Automatic refrigerator door switch assembling machine and automatic button feeding mechanism thereof

一种自动上料、送料机构的技术，应用在金属加工、金属加工设备、制造工具等方向，能够解决降低按钮整体装配效率、扭簧弹力大等问题，达到提升生产加工效果、减小劳动成本、提高整体效率的效果

Pending Publication Date: 2020-05-08
ZHEJIANG CHANGDECHENG ELECTRIC APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some small factories, when assembling the button of the door switch, in order to save costs, it still relies on manual assembly for production; the manual assembly method not only reduces the overall assembly efficiency of the button, but also due to the torsion spring during assembly. The elastic force is large, and it is difficult to insert the button smoothly into the receiving groove of the base manually

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1: refer to figure 2 , is a button automatic feeding mechanism disclosed in the present invention, including a workbench 1, a feeding mechanism 5 for replenishing the button 32, a clamping mechanism 6 behind the feeding mechanism 5 and used for transporting the button 32, and A compression spring mechanism 14 located between the clamping mechanism 6 and the worktable 1 . The compression spring mechanism 14 is used to press and bend the upper end of the torsion spring 33 so that the lower end of the button 32 can be inserted into the base 30 more smoothly.

[0041] Such as figure 2 As shown, the feeding mechanism 5 includes a vibrating plate 7 for placing the button 32 . The opening of the vibrating plate 7 is fixedly equipped with a feeding channel 8 . When the vibrating plate 7 works, the buttons 32 will be placed vertically and sent out from the feeding channel 8 orderly one by one;

[0042] Such as figure 2 , image 3 As shown, the clamping mechani...

Embodiment 2

[0053]Embodiment 2: A refrigerator door switch automatic assembly machine, including a frame and a button automatic feeding mechanism as in Embodiment 1 installed on the frame.

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PUM

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Abstract

The invention relates to an automatic refrigerator door switch assembling machine and an automatic button feeding mechanism thereof, and relates to the technical field of refrigerator door switch production and manufacturing. The automatic refrigerator door switch assembling machine comprises a workbench, the workbench is provided with a limiting piece used for placing a workpiece, the automatic refrigerator door switch assembling machine further comprises a feeding mechanism used for conveying a button, and a clamping mechanism arranged on the workbench; one end of the feeding mechanism gradually gets close to the clamping mechanism, an outlet of the feeding mechanism directly faces the lower end of the clamping mechanism; the clamping mechanism is used for conveying the button conveyed out of the feeding mechanism into the limiting piece; and the automatic refrigerator door switch assembling machine further comprises a spring pressing mechanism which is positioned between the clamping mechanism and the limiting piece and is used for downwards pressing and bending a torsional spring. The automatic refrigerator door switch assembling machine and the automatic button feeding mechanism thereof have the effects that automatic assembling of the button can be achieved, the assembling efficiency of the button is improved, and the overall production efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of refrigerator door switch production and manufacturing, in particular to an automatic assembly machine for a refrigerator door switch and an automatic button feeding mechanism thereof. Background technique [0002] The door switch is a common switch, which is usually installed inside the box that needs lighting, such as a refrigerator. When the door of the refrigerator is opened, the button on the door switch is linked with the door of the refrigerator, so that the lights in the refrigerator are turned on. ; When the refrigerator door is closed, the light goes off. [0003] There is a door switch on the existing market, such as figure 1 As shown, a base 30 is included, a receiving groove 31 is opened inside the base 30 , and an opening is opened at the upper end of the receiving groove 31 . A button 32 for interlocking with the refrigerator door is installed in the receiving groove 31. One end of the but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/027B23P19/00
CPCB23P19/001B23P19/027
Inventor 林昌西胡金平
Owner ZHEJIANG CHANGDECHENG ELECTRIC APPLIANCES CO LTD
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