3 results about "Emery paper" patented technology

The invention discloses a gluing machine with a quick-drying function for abrasive paper production, and relates to the technical field of abrasive paper production. The gluing machine comprises a bearing base and a drying assembly, a placement frame is arranged at the position, close to the edge, of the upper end of the bearing base, a conveying belt is arranged in the middle of the upper end of the bearing base, a detection frame is arranged in the middle of the left side of the bearing base, a detection camera is arranged at the upper end of the inner side of the detection frame, and an alarm lamp is arranged at the upper end of the outer side of the detection frame. According to the gluing machine with the quick-drying function for abrasive paper production, air outlets are connected with U-shaped connecting blocks through adjusting knobs, the angles of the air outlets can be adjusted through the thread loosening and tightening of the adjusting knobs, the angles between the air outlets and abrasive paper can be adjusted according to the actual use condition, the actual drying effect of the air outlets on the abrasive paper is optimal, meanwhile, due to the arrangement of the two air outlets, hot air forms convection on the upper surface of the abrasive paper, so that the actual drying efficiency of the abrasive paper is greatly improved, and the actual using effect of the gluing machine is improved.

The invention discloses a simple round bar sample surface treatment device, and belongs to the technical field of sample surface treatment equipment. The simple round bar sample surface treatment device comprises a fixing table, wherein two symmetrically-arranged fixing bottom plates are installed on the fixing table, first sliding blocks are arranged on the fixing bottom plates, vertical beams are fixedly installed at the upper ends of the first sliding blocks, second sliding blocks are installed on the vertical beams, and fixing plates are arranged at the outer ends of the second sliding blocks; and a high-speed motor is arranged in the fixing table and located between the two fixing bottom plates, and a three-jaw chuck is arranged on the upper portion of the high-speed motor. The three-jaw chuck is arranged, so that a round bar sample is conveniently and quickly fixed, and the required surface of a sample is polished by adjusting the position of the round bar and the position of thefixing plate; and the motor is controlled to be started and stopped through the arranged control button, the use safety is improved, the motor rotates to drive the round bar to move to rub with abrasive paper pasted to the fixing plate, and therefore manpower is saved, the work efficiency is improved, and the machining cost is greatly reduced.