49results about How to "Improve assembly efficiency" patented technology

The invention discloses a component box. The component box comprises a component box body and a box cover, wherein the box cover is arranged at an upper part end of the component box body, socket ends are arranged at lower part ends of both of a left side and a right side of the component box body and are used for connecting with an external connection line, a plurality of partition plates are arranged in the component box body, and a plurality of hollow cavity grooves are formed among the partition plates. The component box is simple and reasonable in structure, is convenient to use and is durable, the assembly efficiency of an electronic device can be improved, the development cost and the production cost are reduced to a certain extent, and the requirements of economy and environmental protection are met.

A drainage system of an automobile electric skylight comprises a skylight frame and a drainage groove formed in the skylight frame. The annular drainage groove is formed in the top of the skylight frame and is formed along the inner side of a first short beam, the inner side of a first long beam, the inner side of a second short beam and the inner side of a second long beam. Drainage holes penetrating through the skylight frame are formed in the portions, close to the short beams and the long beams, of the drainage groove, and the lower ends of the drainage holes are connected with a drainage pipe outside the skylight frame through quick-inserting type drainage bends. The drainage system is good in drainage effect and high in assembling efficiency.

The invention discloses a finished refrigerator product assembling device. The finished refrigerator product assembling device mainly comprises an infrared sensing device, a mechanical arm steel frame, an air pressure cylinder, a lifting cylinder, a buffering cylinder, a gripper and a camera. The air pressure cylinder is installed on the mechanical arm steel frame. The lifting cylinder is installed below the air pressure cylinder. The buffering cylinder is installed below the lifting cylinder. The gripper is installed below the buffering cylinder. The finished refrigerator product assembling device is a tool used for assembling refrigerator accessories, is high in assembling efficiency, conducts on-line and rapid monitoring, gets rid of unqualified products, reaches the high-quality standard and reduces the number of work procedures.

The invention provides a method for determining thicknesses of gaskets for assembling roll to bearing pedestal. The method comprises the following steps that (1) the thickness of the radial gasket isdetermined, concretely, a bearing is assembled in the bearing pedestal, a bearing gland is mounted, and a bolt is fastened by a ''finger tightening'' method, the distance between each of different points on the bearing gland and the end face of the bearing pedestal is measured, and a mean value is taken and is the thickness of the radial gasket; and (2) the thickness of the axial gasket is determined, concretely, by measuring the width of a bearing inner ring and the length of a to-be-assembled roll neck, the thickness of the desired axial gasket is determined, and the nominal axial gasket thickness Ta is equal to W-L+G, wherein W is the width of the bearing inner ring, L is the length of the to-be-assembled roll neck, and G is the specified axial clearance during design. The gasket thicknesses can be determined directly through measurement and simple operation without hoisting the bearing pedestal or the roll.

The invention relates to an automatic assembling device of a fog lamp dimming ball component. A lower die component comprises a bottom plate, a lower limiting column, and a screw base and a ball frame positioning and rotating mechanism which are installed on the bottom plate through a bracket, wherein the ball frame positioning and rotating mechanism comprises a motor, a supporting base and a rotating platform; an upper component comprises an upper limiting column, a lateral moving mechanism and a hold-down mechanism, wherein the lateral moving mechanism comprises a lateral cylinder and a guide rail which are installed on a top plate; the lateral cylinder and a sliding plate are arranged on the guide rail; the hold-down mechanism comprises a ball pressing rod and a screw picking and clamping mechanism; a guide column of the screw picking and clamping mechanism and the ball pressing rod are installed on the sliding plate; a guide sleeve is installed on a corresponding guide column and connected with a moving plate; a spring is sleeved on the guide column and positioned at the upper part of the guide sleeve; a grabbing cylinder is installed on one side of a grabbing base connected with the moving plate; and a displacement sensing mechanism is installed on the screw picking and clamping mechanism of the upper die component or/and the lower die component. The automatic assembling device simplifies the structure, and can further improve the assembly efficiency.

The invention belongs to the field of mechanical tool equipment, and particularly relates to a multifunctional through sleeve. The multifunctional through sleeve comprises a sleeve body and a rotatingsleeve, the sleeve body is detachably connected with the rotating sleeve through a connecting block, the connecting block is in threaded connection with the rotating sleeve, one end of the connectingblock is rotationally connected with the sleeve body through a limiting piece, a sealing ring is arranged at the other end of the connecting block in a matched mode, an inner sleeve is detachably connected to one end, away from the connecting block, of the sleeve body, and a clamping piece is arranged between the sleeve body and the rotating sleeve. By arranging the multifunctional through sleeve, the sleeve can be flexibly replaced according to actual assembly requirements during assembly operation of equipment, so that quick switching between two types of assembly operation of a screwdriverbit and the sleeve is realized, the assembly efficiency is greatly improved, frequent replacement of operation tools during each assembly operation of the equipment is avoided, the equipment assembling difficulty is effectively reduced, automatic multifunctional assembling work of the equipment is achieved, and the multifunctional through sleeve is suitable for popularization in a wide range.

The invention discloses an extensible collector ring which comprises a stator and a rotating shaft of the collector ring, wherein the stator comprises a housing and upper and lower covers, a lower bearing is arranged between the lower end portion of the rotating shaft and the lower cover, an upper rotary cover is fixed on the upper end portion of the rotating shaft, an upper bearing is arranged between the upper rotary cover and the upper cover, a plurality of electric slip rings sleeving the rotating shaft are arranged in the cavity of the stator, and a plurality of electric slip rings are superposed along the axial direction and fixed on the lower end of the lower rotary cover through bolts. A plurality of elastic electric brushes are correspondingly arranged outside the plurality of electric slip rings, corresponding electric slip rings and the elastic electric brushes are electrically connected through electric metal wires on the elastic electric brushes, and the elastic electric brushes are extensibly arranged between the upper and lower covers through brush extensible devices. The extensible collector ring is simply structured and wear resistant, and the input and output lead quantity of the collector ring can be increased conveniently and flexibly to satisfy different requirements.

The invention relates to a feature matching detection system for a Creo model of a fan device. The system comprises a feature recognition module, a feature information extraction module and a featurealignment detection module. The feature recognition module can detect various features of the three-dimensional model, including holes, closed cavity features, open cavity features, bosses and the like; the feature information extraction module can obtain the size and position information of features, and the feature alignment detection module can detect the alignment condition of the features inthe Creo model and judge whether the aligned feature sizes are consistent or not. According to the system, the rationality of the connection mode between the components in the Creo model of the fan device can be detected, so that actual production is guided, the assembly efficiency of the fan device is improved, and the production cost is reduced.

The invention relates to the field of production of electronic components. Automatic resistor production equipment comprises a rack, a fuse bush assembling device, a heating device, a Teflon feed assembling device, a slicer device and a pin bending device. The fuse bush assembling device is used for arranging a bush on a fuse in a sleeving manner; the heating device is sued for heating the bush fuse and conveying the bush fuse to the Teflon feed assembling device; a conveying module is used for conveying and discharging; a Teflon feeding module is arranged on the rack for conveying and feedingTeflon; a pipe pushing module is used for pushing Teflon; the slicer device is used for cutting off and correcting; and the pin bending device is used for bending and forming the fuse of the bush fuse discharged by the conveying module, and a discharging collecting box is arranged below the discharge end of the conveying module on the rack. The automatic resistor production equipment has the technical effects that manual operations are replaced; full-automatic production of resistors is achieved by means of the equipment; and a series of processing operations such as assembling, conveying, heating, cutting off and trimming and pin bending are completed.

The invention discloses an assembling tool and particularly discloses an assembling tool of a steel wire rope inhaul cable in a lorry-mounted crane boom. The assembling tool comprises a transverse beam, a transmission screw rod and two tensioning rods, wherein a thread hole is formed in the middle of the transverse beam; the transmission screw rod penetrates through the thread hole; a thread of the transmission screw rod is mutually matched with a thread in the thread hole; a wrench is fixed on one end of the transmission screw rod; a supporting block is fixed on the other end of the transmission screw rod; the two tensioning rods are fixed on the transverse beam by taking the transmission screw rod as a symmetrical axis; and threads matched with the thread hole at the end part of the steel wire rope inhaul cable are arranged at the bottoms of the tensioning rods. According to the assembling tool disclosed by the invention, with the adoption of a detachable structure, the operation is convenient and flexible; and a steel wire rope can be very simply pulled out, so that the assembling efficiency of a suspension arm is improved and the labor intensity of workers is reduced.

The invention discloses a lamp core of an LED light bar lamp and a manufacturing method of the lamp core. The lamp core of the LED light bar lamp comprises a bracket, a circuit connecting board, a power board and at least one LED light bar, wherein two bonding pads are arranged at the lower end of each LED light bar, the bracket comprises through holes, and the number of the through holes is the same as that of the LED light bars; two bonding pads electrically connected with each light bar are arranged on the top surface of the circuit connecting board, and two bonding pads electrically connected with the power board are arranged on the bottom surface of the circuit connecting board; a plurality of bolts are arranged at the lower end of the bracket, the circuit connecting board comprises a plurality of bolt holes and two slots, and the bolts are inserted into the bolt holes; two inserting tenons are arranged at the top end of the power board and are inserted into the slots of the circuit connecting board; the lower end of each LED light bar penetrates through the corresponding through hole in the bracket, and the bonding pads of each LED light bar are welded with the bonding pads on the top surface of the circuit connecting plate; two bonding pads are arranged at the upper end of the power board, and the bonding pads at the upper end of the power board are welded with the bonding pads on the bottom surface of the circuit connecting board. The lamp core of the LED light bar lamp facilitates automatic welding and is high in assembling efficiency and low in production cost.

The invention discloses a sound box structure. The sound box comprises a sound box main body, a magnetic core which is arranged in the middle of the sound box main body and is fixedly connected with the sound box main body, an electronic wire connector which is arranged on one side of the magnetic core and is fixedly connected with the magnetic core, and silica gel structures which are arranged on two sides of the sound box main body and are used for being connected with a middle shell of a television in a clamping manner, one end of the silica gel structure is connected with the sound box main body in a clamping manner, and the other end of the silica gel structure is connected with the television middle shell in a clamping manner. By arranging the sound box hanging lug and the silica gel structure, one end of the silica gel structure is clamped by the sound box hanging lug, and the other end of the silica gel structure is clamped into the middle shell of the television, so that a bracket does not need to be mounted when the sound box main body is assembled, the material cost is reduced, and the assembly efficiency of the sound box main body is improved.

The invention relates to the technical field of production of civil air defense doors, provides an assembly line for production of steel-structure protection doors, and aims to solve the problems thattraditional assembling is manual sequential assembling, various fittings are disordered, the time consumed for assembling is long, more manpower and equipment are required for assistance in assembling of door frames and door leaves having very high weight and the assembling efficiency is low. The assembly line comprises transfer trolleys and the door leaves vertically fixed to the transfer trolleys; the door leaves pass through the first station, the second station, the third station and the fourth station on the assembly line sequentially for circulating machining; a workshop cross beam extending in the circulating direction of the door leaves is arranged above the first station, the second station, the third station and the fourth station; assembling mechanisms are arranged in the positions, corresponding to the second station and the third station, of the workshop cross beam; and a door frame assembling mechanism is arranged in the position, corresponding to the third station, of the workshop cross beam. The assembly line is particularly applicable to quick assembling of the steel-structure protection doors and has the relatively high social use value and application prospects.

The invention discloses a washing machine and a control method thereof. The washing machine comprises an inner barrel, a heating device and a temperature control module, wherein washing water is independently contained in the inner barrel the when clothes are washed, the heating device is used for heating the inner barrel, and the temperature control module is electrically connected with the heating device and is used for controlling the temperature of water in the inner barrel; and the control method of the washing machine comprises the steps that when the washing machine executes a water inlet program, the heating device is controlled to heat the inner barrel, and then water flowing into the inner barrel is heated. According to the washing machine and the control method, the control method that the electromagnetic heating device is combined with a temperature measuring device and a water volume measuring device is adopted, the water temperature in the non-porous inner barrel is controlled, equipment is simple, control is convenient and easy to achieve, and the intelligent level of the washing machine is improved.

The invention discloses a pipe clamp type temperature controller, which comprises a temperature controller and a shell used for embedding the temperature controller. The shell wall of the shell is inserted with two parallel steel wire hooks hooking to a pipe to be controlled; and one end of each of the two hooks is bent along the pipe to be controlled to extend into a hook shape, while the other end is inserted into the shell wall on the two sides of the shell along the horizontal direction of the pipe to be controlled. The steel wire hooks closely hook the temperature controller to the pipe to be controlled, so the pipe clamp type temperature controller is simple and easy to assembly and disassembly, and the temperature controller cannot be damaged during maintenance. In the production, a numerical control wire bending machine is only adopted for quick production, excessive wastes cannot be generated, and the production cost of manufacturers is reduced; and during assembly, the hooks are directly inserted into the shell to complete the assembly, so the assembly efficiency is greatly improved.

The invention discloses an electrically-driven three-stage planetary speed reduction driver which comprises a driving motor, a planetary speed reduction mechanism, a power output shaft and a motor output flange, and a first-stage sun gear is installed on the power shaft of the driving motor; the first-stage sun gear is connected with the planetary speed reducing mechanism; the planetary speed reduction mechanism comprises a first-stage planetary speed reduction unit, a second-stage planetary speed reduction unit and a third-stage planetary speed reduction unit and further comprises an angle detection device used for detecting the rotation angle of the power output shaft. On the basis that original speed reduction and power output are guaranteed, the three stages of speed reduction units can be independently assembled, then the driver is integrally assembled, the assembling efficiency is improved, each stage of planetary speed reduction unit can be independently replaced and debugged, and the qualified rate of products is greatly increased; each stage of speed reduction unit adopts an independent assembly structure, and the positions of all parts are kept relatively stable, so that abnormal sound caused by assembly error accumulation in the prior art is avoided, and internal resistance generated by axial movement of each stage of speed reduction unit is reduced.