Zipper making device

Abstract

The invention discloses a zipper making device. The zipper making device comprises a fixing plate, a first cylinder, a second cylinder and a third cylinder, wherein the fixing plate is horizontally connected to a mold, a feeding roller wheel is arranged at the end part of the fixing plate, the first cylinder and the second cylinder are fixed on the fixing plate, and the third cylinder is fixed on the fixing plate; a clamping block is arranged at the lower end of the first cylinder, one side, away from the fixing plate, of the clamping block is provided with a side baffle plate, the lower end of the second cylinder is provided with a first connecting rod which is pivoted with a second connecting rod, a propping block is arranged at the end part of the second connecting rod, a cylinder valve is arranged at the lower end of the second cylinder, is positioned right above the second connecting rod, and is electrically connected with the third cylinder, and the second connecting rod is connected with the cylinder valve in a propping manner; the lower end of the third cylinder is connected with a moving block, and a transfer wheel is arranged on the moving block; zipper materials to be prepared pass through the feeding roller wheel, the clamping block and the transfer wheel in sequence and are transferred to the mold. The zipper making device can be used for making a relatively long zipper through the structure, and meanwhile, the aligning accuracy is ensured.

Description

technical field [0001] The invention relates to a zipper preparing device, which is used for preparing longer zippers. Background technique [0002] At present, the zippers on the clothes are all formed in the mold, the plastic is injected into the mold, cooled, and demoulded, but the length of the mold is generally fixed, that is, the number of zippers in a mold is fixed, and the adjacent The distance between the sprocket teeth of two slide fasteners is fixed, so the length of the slide fastener produced is also fixed. When a longer slide fastener needs to be produced, this mold cannot meet the production requirement. [0003] Therefore be necessary to design a kind of new zipper preparation device, to overcome the above problems. Contents of the invention [0004] The object of the present invention is to overcome the defects of the prior art and provide a zipper preparation device for preparing longer zippers with accurate alignment. [0005] The present invention is ...

AI Technical Summary

Problems solved by technology

[0002] At present, the zippers on the clothes are all formed in the mold, the plastic is injected into the mold, cooled, and demoulded, but the length of the mold is generally fixed, that is, the number of zippers in a mold is fixed, and the adjacent The distance between the teeth of two zippers is fixed, so the length of the zipper produced is also fixed. When a longer zipper needs to be produced, this mold cannot meet the production requirements.

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