CN215381886U

CN215381886U - Zipper reprocessing pull head upper stop device and zipper three-in-one machine

Info

Publication number: CN215381886U
Application number: CN202120727422.4U
Authority: CN
Inventors: 黄诗华
Original assignee: Zhejiang Huashengda Zipper Technology Co ltd
Current assignee: Zhejiang Huashengda Zipper Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-01-04
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to the technical field of zipper production, and provides a zipper reprocessing pull head upper stop device and a zipper three-in-one machine. The zipper reprocessing zipper puller upper stop device comprises a rack, a reprocessing component, a clamping mechanism, a zipper puller mold mechanism and an upper stop mold mechanism, wherein the clamping mechanism is slidably mounted on the rack, the reprocessing component is provided with a reprocessing channel for a zipper belt to penetrate through, and the clamping mechanism clamps the zipper belt located on the reprocessing channel and drives the zipper belt to sequentially penetrate through the zipper puller mold mechanism and the upper stop mold mechanism. The zipper reprocessing pull head upper stop device and the zipper three-in-one machine provided by the utility model utilize the repair channel provided by the repair assembly, a worker sets a zipper belt with poor upper stop in the repair channel in a penetrating manner, and the clamping mechanism clamps and drives the zipper belt to sequentially pass through the pull head die mechanism and the upper stop die mechanism to complete the pull head process and the upper stop process again, so that the zipper belt is reprocessed to have the upper stop, the zipper reprocessing yield is improved, and the cost waste is reduced.

Description

Zipper reprocessing pull head upper stop device and zipper three-in-one machine

Technical Field

The utility model relates to the technical field of zipper production, in particular to a zipper reprocessing pull head upper stop device and a zipper three-in-one machine.

Background

The zipper is a common product in daily life and is a connecting piece which enables articles to be combined or separated by means of continuously arranged zipper teeth. The zipper is widely applied to products such as clothes, bags and the like.

The zipper is composed of zipper teeth, a zipper head, an upper stop or a lower stop and the like. The zipper teeth refer to teeth which are made of metal, plastic and other materials and take a certain shape after being processed. The fastener elements directly determine the side pull strength of the slide fastener. Generally, a zipper has two fastener tapes, each fastener tape has a row of fastener elements, and the two rows of fastener elements are arranged in a staggered manner. The slider is a moving member that engages and disengages the elements. The zipper teeth at two sides are clamped by the pull head, and the zipper teeth at two sides can be mutually meshed or separated by sliding the pull tab. The upper stop is fixed on the zipper belt and limits the puller from sliding out of the retainer of the zipper belt when the zipper is closed. And the lower stop is fixed on the zipper belt, limits the sliding of the puller out of the zipper belt when the zipper is pulled open, and enables the zipper belts at two sides not to be completely separated.

The existing zipper production is carried out by adopting a zipper three-in-one machine. The zipper three-in-one machine integrates three functions of cutting, threading and top stop by installing the cutting device, the threading device and the top stop device on the same machine body and transmitting the zipper belt through the belt moving device. The integrated design ensures that the automatic mechanization degree of each functional device is high, the procedures of cutting, threading and top stop are continuously completed once, the processing speed is high, and the manufacturing efficiency is high.

However, when the zipper of the existing zipper three-in-one processing machine is in bad top stop in zipper production, the zipper can not be repaired because the zipper is cut off, and the zipper can only be discarded as a defective product, thereby causing the waste of materials, labor, machines and other costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a zipper reprocessing pull head upper stop device and a zipper three-in-one machine, and aims to solve the technical problem of cost waste in the existing zipper production.

In order to achieve the purpose, the utility model adopts the technical scheme that: a zipper reprocessing pull head upper stop device comprises a rack, a reprocessing component, a clamping mechanism, a pull head die mechanism and an upper stop die mechanism, wherein the clamping mechanism is slidably mounted on the rack, the reprocessing component, the pull head die mechanism and the upper stop die mechanism are sequentially mounted on the rack along the sliding direction of the clamping mechanism, the reprocessing component is provided with a reprocessing channel for a zipper belt to penetrate through, the clamping mechanism clamps the zipper belt located in the reprocessing channel and drives the zipper belt to sequentially penetrate through the pull head die mechanism and the upper stop die mechanism.

Utilize the reprocess passageway that the assembly provided of reprocessing, the staff will go up the chain belt of bad and run through and set up in this reprocess passageway, and the fixture centre gripping drives this chain belt and passes pull head mold mechanism and go up the mold mechanism in proper order, accomplishes pull head process and go up the end process again for this chain belt reworks and ends, thereby has improved the yields of zip fastener processing, and it is extravagant to reduce the cost.

In one embodiment, the repair channel is provided with a feeding port and a discharging port, and the width of the feeding port is larger than that of the discharging port.

In one embodiment, the width of the repair channel gradually decreases in a direction from the inlet to the outlet.

In one embodiment, the rework assembly includes a first guide plate and a second guide plate coupled to each other, the first guide plate and the second guide plate defining the rework path therebetween.

In one embodiment, the first guide plate and the second guide plate are arranged up and down, the repair assembly further comprises a stand column, the top end of the stand column is connected to the second guide plate, and the bottom end of the stand column is connected to the rack.

In one embodiment, the rework assembly is removably mounted to the frame.

In one embodiment, the zipper remachining slider top stop device further comprises a base fixed to the frame, and the repairing assembly is detachably mounted on the base.

In one embodiment, the base has a slot for detachably receiving the rework assembly.

In one embodiment, the zipper reprocessing pull head upper stop device further comprises a sliding mechanism, the sliding mechanism comprises a sliding rail fixedly mounted on the machine frame and a sliding block slidably mounted on the sliding rail, and the clamping mechanism is connected with the sliding block.

The utility model also provides a zipper three-in-one machine which comprises the zipper reprocessing pull head upper stop device.

The zipper reprocessing pull head upper stop device and the zipper three-in-one machine provided by the utility model have the beneficial effects that: utilize the reprocess passageway that the assembly provided of reprocessing, the staff will go up the chain belt of bad and run through and set up in this reprocess passageway, and the fixture centre gripping drives this chain belt and passes pull head mold mechanism and go up the mold mechanism in proper order, accomplishes pull head process and go up the end process again for this chain belt reworks and ends, thereby has improved the yields of zip fastener processing, and it is extravagant to reduce the cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic structural view of a slider top stop device for remachining a slide fastener according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view of fig. 1 at B.

Wherein, in the figures, the respective reference numerals:

10, a pull head;

100-a frame;

200-a repair component, 201-a first guide plate, 202-a second guide plate, 203-a stand column, 210-a repair channel, 211-a feeding port and 212-a discharging port;

300-a clamping mechanism;

400-a pull head die mechanism;

500-upper die stopping mechanism, 510-upper die, 520-lower die, 530-upper die driving piece;

600-base, 601-slot;

700-sliding mechanism, 710-sliding rail, 720-sliding block, 730-sliding drive, 740-first sensor, 750-second sensor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, a zipper remachining slider top stop device includes a frame 100, a repairing assembly 200, a clamping mechanism 300, a slider mold mechanism 400 and a top mold stop mechanism 500, wherein the clamping mechanism 300 is slidably mounted on the frame 100, the repairing assembly 200, the slider mold mechanism 400 and the top mold stop mechanism 500 are sequentially mounted on the frame 100 along a sliding direction X of the clamping mechanism 300, the repairing assembly 200 has a repairing channel 210 through which a zipper belt passes, and the clamping mechanism 300 clamps the zipper belt located in the repairing channel 210 and drives the zipper belt to sequentially pass through the slider mold mechanism 400 and the top mold stop mechanism 500.

When only top dead center is bad after production of one zipper is completed, a worker sets a chain belt with the top dead center bad in the repairing channel 210 in a penetrating mode, the clamping mechanism 300 clamps and drives the chain belt to sequentially penetrate through the pull head die mechanism 400 and the top dead center mechanism 500, the pull head 10 process and the top dead center process are completed again, the chain belt is enabled to be processed well to have the top dead center, the yield of zipper processing is improved, material waste is reduced, labor and machine cost increased by re-producing the zipper are reduced, and production cost is lowered comprehensively.

Optionally, the zipper is a plastic steel zipper.

Alternatively, the worker manually puts the chain belt into the repair path 210 by threading, or alternatively, puts the chain belt into the repair path 210 by using an automated mechanism.

Optionally, the zipper remachining slider top stop device comprises a control mechanism having an operating button. When the production of one zipper is completed and only the top stop is bad, the worker suspends the operation of the equipment. After the zipper tape penetrates into the repair channel 210, the worker clicks the "repair" button to start the device, and the clamping mechanism 300 clamps the zipper tape, and advances in the sliding direction X, i.e., the zipper processing direction, sequentially passes through the pull head mold mechanism 400 and the upper stop mold mechanism 500. The slider mold mechanism 400 penetrates the slider 10 into the chain belt, and the upper mold stopping mechanism 500 re-processes the upper mold stopping to complete the processing of the good product zipper.

In one embodiment, referring to fig. 1 and 2, the repair channel 210 has a feeding port 211 and a discharging port 212, and the width of the feeding port 211 is greater than that of the discharging port 212, so that the chain belt can penetrate into the repair channel 210 through the feeding port 211.

Specifically, referring to fig. 2, the width of the repair channel 210 gradually decreases along the direction from the material inlet 211 to the material outlet 212, that is, the repair channel 210 gradually narrows to guide the chain belt, and simultaneously, the chain belt is prevented from being wrinkled or deviated in the repair channel 210.

In yet another embodiment, referring to fig. 1 and 2, the rework assembly 200 includes a first guide plate 201 and a second guide plate 202 coupled to each other, the first guide plate 201 and the second guide plate 202 defining a rework path 210 therebetween. The first guide plate 201 and the second guide plate 202 are easy to manufacture and convenient to connect and assemble.

Wherein, a first groove is arranged on one side wall of the first guide plate 201 facing the second guide plate 202, a second groove is arranged on one side wall of the second guide plate 202 facing the first guide plate 201, the first guide plate 201 and the second guide plate 202 are connected in a folding manner, and the first groove and the second groove form the repair channel 210.

Specifically, referring to fig. 2, the first guide plate 201 and the second guide plate 202 are disposed up and down, the rework assembly 200 further includes a column 203, a top end of the column 203 is connected to the second guide plate 202, and a bottom end of the column 203 is connected to the frame 100.

In yet another embodiment, referring to fig. 1, the rework assembly 200 is removably mounted to the frame 100. Thus, when the zipper is produced with poor top stop, the worker mounts the rework module 200 on the frame 100. When the zipper is normally produced, the repair assembly 200 can be removed by a worker.

Specifically, referring to fig. 1, the zipper remachining slider top stop device further includes a base 600 fixed to the frame 100, and the repairing assembly 200 is detachably mounted to the base 600. The base 600 is provided to facilitate the disassembly and assembly of the rework assembly 200.

Further, referring to fig. 1, the base 600 has a slot 601 for detachably connecting the rework assembly 200. As such, rework assembly 200 is able to be quickly disassembled and assembled by plugging.

Wherein, the clamping mechanism 300 can be selected as a finger cylinder.

In yet another embodiment, referring to FIG. 2, a slider mold mechanism 400 holds and secures the slider 10. The fastener tape is driven by the clamping mechanism 300 to pass through the slider mold mechanism 400, and the slider 10 on the slider mold mechanism 400 is inserted into the fastener tape.

In another embodiment, referring to fig. 1, the zipper remachining top dead center device further includes a sliding mechanism 700, the sliding mechanism 700 includes a slide rail 710 fixedly installed on the frame 100 and a slide block 720 slidably installed on the slide rail 710, and the clamping mechanism 300 is connected to the slide block 720, so that the slide block 720 drives the clamping mechanism 300 to slide along the installation direction of the slide rail 710.

The sliding mechanism 700 further includes a sliding driving member 730 for driving the sliding block 720 to slide along the sliding rail 710.

Optionally, referring to fig. 1, the sliding rail 710 is further provided with a first sensor 740 and a second sensor 750. The first sensor 740 is used for detecting whether the slider 720 slides to the slider mold mechanism 400, and the second sensor 750 is used for detecting whether the slider 720 slides to the upper stop mold mechanism 500. When the slider 720 slides to the slider mechanism 400, the slider 720 triggers the first sensor 740, and the first sensor 740 controls the slide driving member 730 so that the slider 720 is decelerated, or the first sensor 740 controls the slider mechanism 400 so that the slider mechanism 400 pushes the slider 10 onto a chain at the gripper mechanism 300.

In yet another embodiment, referring to fig. 1, the upper die stopping mechanism 500 includes an upper die 510, a lower die 520 and an upper die driving member 530, wherein the upper die 510 and the lower die 520 are disposed up and down. The upper stop driver 530 drives the lower mold 520 to move up so that the upper and

lower molds

510 and 520 are closed, clamping the chain belt between the upper and

lower molds

510 and 520 and fixing the upper stops at the ends of the chain belt.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a zip fastener reprocessing pull head top stop device which characterized in that: including the frame, reprocess subassembly, fixture, pull head die mechanism and go up die mechanism, fixture slidable mounting in the frame, reprocess the subassembly pull head die mechanism with go up die mechanism and follow fixture's slip direction install gradually in the frame, reprocess the subassembly and have the reprocess passageway that supplies the chain belt to run through the setting, the fixture centre gripping is located reprocess the passageway the chain belt, and drive the chain belt passes in proper order pull head die mechanism with go up die mechanism.

2. The slide fastener remachining slider upper stop device according to claim 1, characterized in that: the repair channel is provided with a feeding port and a discharging port, and the width of the feeding port is larger than that of the discharging port.

3. The slide fastener remachining slider upper stop device according to claim 2, characterized in that: the width of the repair channel is gradually reduced along the direction from the feeding port to the discharging port.

4. The slide fastener remachining slider upper stop device according to claim 1, characterized in that: the repair assembly comprises a first guide plate and a second guide plate which are connected with each other, and the repair channel is formed between the first guide plate and the second guide plate.

5. The slide fastener remachining slider upper stop device according to claim 4, characterized in that: the first guide plate and the second guide plate are arranged up and down, the repair assembly further comprises an upright column, the top end of the upright column is connected to the second guide plate, and the bottom end of the upright column is connected to the rack.

6. The slide fastener remachining slider upper stop device according to claim 1, characterized in that: the repair assembly is detachably mounted to the frame.

7. The slide fastener remachining slider upper stop device according to claim 6, characterized in that: the zipper reprocessing pull head upper stop device further comprises a base fixed on the rack, and the reprocessing component is detachably mounted on the base.

8. The slide fastener remachining slider upper stop device according to claim 7, characterized in that: the base is provided with a slot for detachably inserting the repair assembly.

9. The slide fastener remachining slider upper stop device according to any one of claims 1 to 8, characterized in that: the zipper reprocessing pull head upper stop device further comprises a sliding mechanism, the sliding mechanism comprises a sliding rail fixedly installed on the rack and a sliding block slidably installed on the sliding rail, and the clamping mechanism is connected with the sliding block.

10. A zipper three-in-one machine is characterized in that: a slide fastener remachining slider top stop device including the slide fastener remachining slider as recited in any one of claims 1 to 9.