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Elastic piece supply mechanism of zipper puller assembling machine

A technology for assembly machines and zipper pullers, applied in the direction of sliding fastener components, applications, fasteners, etc., can solve problems that affect assembly efficiency and increase assembly processes, etc.

Active Publication Date: 2019-03-05
温州东兴五金制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned existing methods undoubtedly increase the assembly process and affect the assembly efficiency

Method used

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  • Elastic piece supply mechanism of zipper puller assembling machine
  • Elastic piece supply mechanism of zipper puller assembling machine
  • Elastic piece supply mechanism of zipper puller assembling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A spring upper mechanism of a zipper slider assembly machine is used to stably transport the spring 28 to the corresponding clamp 1 .

[0053] like figure 1 As shown, the mechanism mainly includes three parts: a clamp 1 , a spreading component 2 , and a pushing component 3 . from figure 1 It can be seen that there is a U-shaped notch 4 in the middle of the clamp 1 , the expansion component 2 is located below the U-shaped notch 4 , and the pushing component 3 is located above the U-shaped notch 4 . The fixture 1, the spreading component 2, and the pushing component 3 are all connected with a mounting frame for providing a necessary mounting position (the mounting frame is not shown in the figure for the convenience of describing the principle of this embodiment). And the spreading assembly 2 and the pushing assembly 3 are all connected with a driving part, and the driving part is used to drive the spreading assembly 2 or the pushing assembly 3 to move up and down; the ...

Embodiment 2

[0062] A zipper puller assembly machine such as Figure 9 As shown, it includes a main turntable 30 and an auxiliary turntable 31, and the main turntable 30 is provided with a transfer area 32 for clamping slider bodies in the circumferential direction; a slider body assembly device 33 and a pull tab assembly device are sequentially distributed in the circumferential direction of the main turntable 30. 34. Horse hook assembly device 35, shrapnel cap assembly device 36, physical impact point 37 and discharge device 38. The structures of the main turntable 30, the transfer area 32, the slider body assembly device 33, the pull piece assembly device 34, the hook assembly device 35, the physical impact point 37 and the discharge device 38 are all in the prior art. The slider body enters the transmission area 32 through the slider body assembly device 33, and the main turntable 30 realizes intermittent indexing rotation through its transmission device to drive the slider body to ass...

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PUM

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Abstract

The invention discloses an elastic piece supply mechanism of a zipper puller assembling machine. According to the technical scheme, the mechanism is characterized by comprising a clamp, an elastic piece conveying assembly, a movable expanding assembly, a movable pushing assembly and an elastic piece entering clamping part, wherein the clamp comprises a clamping part which can be expanded to the two sides under the action of external force and can return to the original position when the action of the external force is lost; the elastic piece conveying assembly is used for conveying a long-strip-shaped elastic piece belt so that one end of the elastic piece belt is conveyed to one side of the clamping part; the movable expanding assembly is installed on the side, opposite to the elastic piece belt, of the clamping part and used for be extruded into the clamping part to expand the clamping part; the elastic piece entering clamping part is opposite to the expanding assembly and used for cutting the elastic piece belt and pushing cut elastic pieces into the clamping part; when the expanding assembly retreats from the clamping part, the clamping part is reset to clamp the elastic pieces. The mechanism is used for stably conveying the elastic pieces into the clamp.

Description

technical field [0001] The present invention relates to a zipper slider assembly equipment, more specifically it relates to a spring piece upper mechanism of the zipper slider assembly machine. Background technique [0002] Zippers are widely used in industrial fields such as clothing and luggage because of their convenience in opening and closing operations. As the connecting part of the zipper for opening and closing operation, the zipper slider has been paid more and more attention to its function. With the development of diversity in the use occasions of zippers, the requirements for the functions of zipper sliders are also diversified. For example, in order to prevent the financial loss caused by the automatic opening and closing of the zipper, a zipper puller with an automatic locking function has appeared. [0003] At present, the Chinese patent document with the application publication number CN103271520A in the prior art discloses a zipper automatic head, which in...

Claims

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Application Information

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IPC IPC(8): A44B19/64
CPCA44B19/64
Inventor 杨浩林
Owner 温州东兴五金制造有限公司