Zipper long chain cutting device
A cutting device and zipper technology, which is applied in metal processing and other directions, can solve the problems of uneven incision of double-opening zippers, arching of long double-opening zipper chains, and insufficient delivery, so as to achieve smooth incisions, avoid shaking, and avoid arching Effect
Active Publication Date: 2014-11-19
FUJIAN SBS ZIPPER SCI & TECH CO LTD
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Problems solved by technology
[0004] Yet this zipper cutting machine platform is only suitable for cutting off the long zipper chain of single opening, when utilizing this upper conveying wheel 4 and this lower conveying wheel 20 to push and convey this double-opening zipper long chain 50, due to the double-opening zipper The pull-down head 57 of the long chain 50 is easy to move on the two bottom stops 53. Therefore, in the process of conveying, the double-opening zipper long chain 50 is prone to defects such as arching and insufficient conveyance, which will result in cutting the obtained double-opening zipper. The cut is uneven
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[0033] Please refer to figure 1 , which is a perspective view of the zipper long chain cutting device of the present invention, the zipper long chain cutting device 100 is used to cut the double-opening zipper long chain 50 into a double-opening zipper. The zipper long chain cutting device 100 includes a conveying mechanism 10 , a cutting mechanism 20 , a blocking mechanism 30 and a claw 40 . The conveying mechanism 10 is used for conveying the long double-opening zipper chain 50 to be cut and outputting the double-opening zipper obtained by cutting. The cutting mechanism 20 is located in the middle of the conveying mechanism 10 and is used for cutting the double-opening zipper long chain 50 . The blocking mechanism 30 is located below the cutting mechanism 20 and is used to drive the cutting mechanism 20 to reciprocate up and down. The hook claw 40 is positioned at the rear end of the conveying mechanism 10, and is used to hook the pull-down head 57 on the double-opening z...
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The invention relates to a zipper long chain cutting device which is used for cutting a zipper long chain into strips of zippers. The zipper long chain cutting device comprises a conveying mechanism and a cutting mechanism, wherein the cutting mechanism comprises an upper cutter and a lower cutter, the conveying mechanism comprises a fabric strap clamp and an output wheel set, the fabric strap clam and the output wheel set are arranged on two sides of the cutting mechanism, and the fabric strap clamp is used for clamping and conveying the zipper long chain to the output wheel set. The zipper long chain cutting device further comprises a jacking blocking mechanism, wherein the jacking mechanism comprises a sliding block which can move up and down in a reciprocation mode and a positioning bar which can horizontally and transversely move in a reciprocation mode, a positioning hole is formed in the sliding block, the lower cutter is fixed on the sliding block, and the positioning bar is at least partially taken in the positioning hole and is connected with the side wall of the positioning hole in an abutting mode when the cutting mechanism works. The cutting mechanism can cut the zipper long chain according to a predetermined position, and thus zippers obtained through cutting have the advantage of being neat in cuts.
Description
technical field [0001] The invention relates to a zipper long chain cutting device. Background technique [0002] Existing slide fasteners can be roughly divided into closed slide fasteners and open slide fasteners, and open slide fasteners are divided into two types of single opening and double opening. Because the double-opening zipper has the advantage that it can be opened or closed arbitrarily from both ends of the zipper, therefore, the double-opening zipper is widely used in fields such as luggage. Please refer to Figure 7 , which shows a double-opening zipper long chain 50, the double-opening zipper long chain 50 includes two cloth tapes 52, and the two cloth tapes 52 are respectively provided with several sections of chain teeth 54 opposite to each other. Each segment of chain teeth 54 is spaced at equal distances to form several blank segments 56 . One end of each blank segment 56 is provided with a pair of upper stops 51 adjacent to one chain element 54 , and t...
Claims
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IPC IPC(8): B26D1/11B26D7/02B26D7/06
Inventor 张田王喆洪建源
Owner FUJIAN SBS ZIPPER SCI & TECH CO LTD