CN113100546B - Device for producing zipper - Google Patents
Device for producing zipper Download PDFInfo
- Publication number
- CN113100546B CN113100546B CN202110358862.1A CN202110358862A CN113100546B CN 113100546 B CN113100546 B CN 113100546B CN 202110358862 A CN202110358862 A CN 202110358862A CN 113100546 B CN113100546 B CN 113100546B
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- Prior art keywords
- clamping
- zipper
- chain belt
- component
- threading
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- 230000007246 mechanism Effects 0.000 claims abstract description 143
- 238000003466 welding Methods 0.000 claims description 45
- 230000009471 action Effects 0.000 claims description 27
- 238000003825 pressing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 239000004677 Nylon Substances 0.000 description 7
- 229920001778 nylon Polymers 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
- A44B19/62—Assembling sliders in position on stringer tapes
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
- A44B19/60—Applying end stops upon stringer tapes
Landscapes
- Slide Fasteners (AREA)
Abstract
The application belongs to the technical field of zipper manufacturing equipment, and particularly relates to a device for producing a zipper. Wherein the conveying mechanism is used for conveying the chain belt; the threading mechanism comprises a clamping device, the clamping device comprises a first clamping part and a second clamping part, the first clamping part and the second clamping part are oppositely arranged, and the distance between the first clamping part and the second clamping part is adjustable; the upper stop mechanism is used for stopping the chain belt after the chain belt is penetrated into the pull head. When the positive-wearing zipper is produced, the distance between the first clamping component and the second clamping component is adjusted to be a first distance so as to clamp the positive-wearing zipper head; when the anti-threading zipper is produced, the distance between the first clamping component and the second clamping component is adjusted to be a second distance so as to clamp the anti-threading zipper head. And further, the processing of the forward-threading zipper and the reverse-threading zipper on the same equipment is realized, the production requirement under the condition of unbalanced order of the forward-threading zipper is met, and the comprehensive production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of zipper manufacturing equipment, in particular to a device for producing a zipper.
Background
A zipper is an article which is often used in life. The zipper comprises two zipper strips, a pull head and zipper teeth on the zipper strips. When manufacturing a slide fastener, it is necessary to thread the slider into the fastener tape using a slider threading device. At present, the matching modes of the zipper head and the zipper belt comprise a forward threading mode and a reverse threading mode. For nylon zippers, the side of the zipper teeth protruding out of the cloth belt is the front side of the zipper, and the opposite side is the back side of the zipper. After the zipper head penetrates into the chain belt, the zipper head is positively penetrated when the zipper blade of the zipper head is positioned on the front surface of the zipper; when the pull piece of the pull head is positioned on the reverse side of the zipper, the zipper is reversely penetrated.
At present, a forward processing machine is required to be used for producing a forward nylon zipper, and an inverse processing machine is required to be used for producing an inverse nylon zipper, so that a manufacturer is required to be equipped with the forward nylon zipper and the inverse nylon zipper simultaneously when producing the forward nylon zipper and the inverse nylon zipper. The actual product orders are unbalanced, one machine is empty, the other machine does not meet the production requirement, and the comprehensive production efficiency is low.
Disclosure of Invention
The embodiment of the application aims to provide a device for producing zippers, which solves the problem that the general production efficiency is low due to the fact that a forward processing machine and an inverse processing machine in the related art cannot be used commonly. The application is realized by adopting the following technical scheme:
an embodiment of the present application provides an apparatus for producing a slide fastener, including: the device comprises a conveying mechanism, a threading mechanism (100) and a driving up stop mechanism (200), wherein the conveying mechanism is used for conveying chain belts;
The threading mechanism (100) is arranged in the running direction of the conveying mechanism and is used for enabling a pull head to penetrate into the chain belt when the chain belt reaches the threading mechanism (100), the threading mechanism (100) comprises a clamping device (110), the clamping device (110) comprises a first clamping part (111) and a second clamping part (112), the first clamping part (111) is opposite to the second clamping part (112), and the distance between the first clamping part (111) and the second clamping part (112) is adjustable;
The driving-up stop mechanism (200) is used for driving up the chain belt after the chain belt is penetrated into the pull head.
In particular, the first clamping member (111) is fixed and the second clamping member (112) is movable.
In particular, the threading mechanism (100) further comprises a first driving component (120), wherein the first driving component (120) is connected with the second clamping component (112) and is used for driving the second clamping component (112) to linearly move towards the direction approaching to the first clamping component (111) or linearly move away from the first clamping component (111).
In particular, the connecting part between the first driving part (120) and the second clamping part (112) is used for driving the second clamping part (112) to linearly move towards the direction of the first clamping part (111) or linearly move away from the first clamping part (111) under the action of the first driving part (120).
In particular, the threading mechanism (100) further comprises a lifting mechanism (130) and a sliding guide rail (140), wherein the installation plane of the sliding guide rail (140) is vertical to the running direction of the chain belt when the chain belt is threaded into the slider;
The lifting mechanism (130) is connected with the first clamping component (111), and after the second clamping component (112) clamps the pull head, the first clamping component (111), the second clamping component (112), the first driving component (120) and the connecting component move forwards along the sliding guide rail (140) as a whole under the action of the lifting mechanism (130);
after the second clamping member (112) releases the slider, the one body is moved in a direction opposite to the direction in which the one body moves forward along the slide rail (140) by the elevating mechanism (130).
In particular, the upper stop mechanism (200) comprises a welding head (210) and an upper stop die (220), wherein the welding head (210) is provided with a welding die symmetrical to the upper stop die (220), and the welding die is used for being matched with the upper stop die (220) after the chain belt and upper stop material are conveyed to the upper stop die (220) to perform upper stop on the chain belt.
In particular, the upper stop mechanism (200) further comprises a pressing mechanism (230), wherein the pressing mechanism (230) is positioned below the upper stop die (220) and can move up and down relative to the upper stop die (220);
After the chain belt is conveyed into the upper stop die (220), the pressing mechanism (230) moves upwards to enable the upper stop die (220) and the welding die to press the chain belt, and the upper stop is completed under the action of the welding head (210).
In particular, the upper stop mechanism (200) further comprises a second driving member (240) for driving the welding head (210) to move up and down in a vertical direction.
In particular, the top stop mechanism (200) further comprises a feeding mechanism (250) for delivering the top stop material into the top stop die (220).
In particular, the zipper-producing device further comprises a bottom plate (300) for carrying the zipper-producing device.
According to the zipper production device provided by the embodiment of the application, the integration of the pull-through and the pull-up stop can be realized, the distance between the first clamping component (111) and the second clamping component (112) can be adjusted, and when the forward pull zipper is produced, the pull-through mechanism (100) can adjust the distance between the first clamping component (111) and the second clamping component (112) to be a first distance according to the size of the forward pull-through so as to clamp the forward pull-through; when the anti-threading zipper is produced, the threading mechanism (100) can adjust the distance between the first clamping component (111) and the second clamping component (112) to be a second distance according to the size of the anti-threading zipper so as to clamp the anti-threading zipper. And furthermore, the front-wearing zipper and the back-wearing zipper can be processed on the same equipment, the production requirement under the condition of unbalanced order of the front-wearing zipper can be met, the number of machines required to be configured by manufacturers is reduced, the comprehensive production efficiency is improved, the space occupation is reduced, and the production cost is saved.
Drawings
FIG. 1 is a schematic view of an apparatus for producing a slide fastener according to an embodiment of the present application;
FIG. 2 is a schematic view of a slider mechanism of a zipper manufacturing apparatus according to an embodiment of the present application;
FIG. 3 is a schematic view showing another structure of a slider penetrating mechanism of a zipper producing apparatus according to an embodiment of the present application;
FIG. 4 is a schematic view of a structure of a top stop mechanism of a zipper manufacturing apparatus according to an embodiment of the present application;
The labels in the drawings are respectively:
100. threading mechanism 110, clamping device 111, and first clamping member
112. Second clamping member 120, first driving member 130, and lifting mechanism
140. Slide rail 150, pull tab pulling mechanism 200, and up-stop mechanism
210. Welding head 220, upper stop die 230 and pressing mechanism
240. Second driving part 250, feeding mechanism 300 and bottom plate
Detailed Description
The technical scheme of the application will be described below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Hereinafter, the terms "first," "second," and the like 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 defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature.
In order to improve production efficiency and meet the condition of unbalanced orders of the front and back zippers, the number of machines required to be configured by manufacturers is reduced, and the embodiment of the application provides a device for producing zippers.
As shown in fig. 1 to 4, the apparatus for producing a slide fastener according to the embodiment of the present application includes a conveying mechanism, a slider penetrating mechanism (100), and a stopper striking mechanism (200), and the conveying mechanism is used for conveying a fastener tape. The threading mechanism (100) is arranged in the running direction of the conveying mechanism and is used for enabling the zipper head to penetrate into the zipper belt when the zipper belt reaches the threading mechanism (100). The driving stop mechanism (200) is used for driving the chain belt to stop after the chain belt is penetrated into the pull head.
The threading mechanism (100) comprises a clamping device (110), and the clamping device (110) comprises a first clamping part (111) and a second clamping part (112). The first clamping component (111) and the second clamping component (112) are arranged in phase, and the distance between the first clamping component (111) and the second clamping component (112) is adjustable, so that the clamping device (110) can adjust the distance between the first clamping component (111) and the second clamping component (112) to be a first distance according to the size of the positive pull head, and the first distance enables the clamping device (110) to clamp the positive pull head; the distance between the first clamping member (111) and the second clamping member (112) can also be adjusted to a second distance according to the size of the anti-threading slider, the second distance enabling the clamping device (110) to clamp the anti-threading slider. Therefore, the front-wearing zipper and the back-wearing zipper can be processed on the same equipment, the production requirement under the condition of unbalanced order of the front-wearing zipper can be met, the number of machines required to be configured by manufacturers is reduced, the occupied space is reduced, and the production cost is saved.
In one implementation, the first clamping member (111) or the second clamping member (112) has a removable member mounted thereon such that a distance between the first clamping member (111) and the second clamping member (112) is adjustable.
In another implementation, the first clamping member (111) is fixed and the second clamping member (112) is movable. The second clamping member (112) clamps the slider when moving in a direction approaching the first clamping member (111), and unclamps the slider when moving in a direction separating from the first clamping member (111).
In the embodiment of the application, the threading mechanism (100) further comprises a first driving component (120), and the first driving component (120) is connected with the second clamping component (112) and is used for driving the second clamping component (112) to linearly move towards the direction approaching to the first clamping component (111) or linearly move towards the direction separating from the first clamping component (111).
Specifically, the first driving part (120) and the second clamping part (112) are connected through a connecting part, such as a sliding block, and the connecting part drives the second clamping part (112) to linearly move towards the direction approaching the first clamping part (111) or linearly move away from the first clamping part (111) under the action of the first driving part (120).
The first driving member (120) may be provided with a plurality of strokes so that the second holding member (112) has a plurality of positions at which the slider can be held when moving in a direction approaching the first holding member (111). For example, the first driving part (120) comprises a first cylinder and a second cylinder which are oppositely arranged, and a corresponding group of sliding blocks, wherein the strokes of the first cylinder and the second cylinder are different. When the positive-penetration slider is produced, the first slider drives the second clamping component (112) to the first position under the action of the first air cylinder to clamp the positive-penetration slider, and at the moment, the distance between the first clamping component (111) and the second clamping component (112) is a first distance. When the anti-threading slider is produced, the second slider drives the second clamping component (112) to the second position under the action of the second air cylinder to clamp the anti-threading slider, and at the moment, the distance between the first clamping component (111) and the second clamping component (112) is a second distance. The first distance is different from the second distance.
In the embodiment of the application, the threading mechanism (100) further comprises a lifting mechanism (130) and a sliding guide rail (140), and the installation plane of the sliding guide rail (140) is vertical to the running direction of the chain belt when the chain belt is threaded into the slider; the lifting mechanism (130) is connected with the first clamping component (111), and after the second clamping component (112) clamps the pull head, the first clamping component (111), the second clamping component (112), the first driving component (120) and the connecting component are taken as a whole and move forwards along the sliding guide rail (140) under the action of the lifting mechanism (130); after the second clamping member (112) releases the slider, the first clamping member (111), the second clamping member (112), the first driving member (120), and the connecting member as a whole are moved in a direction opposite to the direction in which the whole moves forward along the slide rail (140) by the lifting mechanism (130).
Specifically, the connecting part between the first driving part (120) and the second clamping part (112) is arranged in a fixed part, the lifting mechanism (130) is connected with the first clamping part (111), the first clamping part (111) is connected with the fixed part, and the lifting mechanism (130) comprises a lifting cylinder, so that the first clamping part (111), the second clamping part (112), the first driving part (120) and the connecting part can move as a whole under the action of the lifting mechanism (130).
In one implementation, when the chain belt is threaded into the slider, an inclination angle is formed between the running direction of the chain belt and the ground, for example, the inclination angle is 90 degrees, and at this time, the first clamping member (111), the second clamping member (112), the first driving member (120) and the connecting member move forward along the sliding guide rail (140) or move in a direction opposite to the forward direction of the whole under the action of the lifting mechanism (130).
In another implementation, when the chain belt is penetrated into the slider, the running direction of the chain belt is parallel to the ground, at this time, the sliding guide rail (140) is vertically installed, and the first clamping member (111), the second clamping member (112), the first driving member (120), and the connecting member are integrally formed and can move up (i.e., move forward) or move down (i.e., move in a direction opposite to the direction in which the integral moves forward) along the sliding guide rail (140) under the action of the lifting mechanism (130).
In addition, a pull tab is arranged in the pull head and is connected with the first clamping component (111), and when the pull head is penetrated, the pull tab needs to be opened to enable the pull head to smoothly penetrate into the chain belt, so that the pull head penetrating mechanism (100) further comprises a pull tab pulling mechanism (150) for pulling the pull tab.
In the embodiment of the application, the upper stop mechanism (200) comprises a welding head (210) and an upper stop die (220), wherein the welding head (210) is provided with a welding die symmetrical to the upper stop die (220), and the welding die is used for being matched with the upper stop die (220) after the chain belt and the upper stop material are conveyed to the upper stop die (220) to stop the chain belt. The welding head (210) is an ultrasonic welding head, and the chain belt is stopped by the action of ultrasonic waves. The upper stop is a stop fixed on the zipper strip and used for limiting the slider to slide out of the zipper strip when the zipper strip is pulled. Because the shape of the slot in the welding mould is symmetrical with the shape of the slot in the upper stop mould (220), the upper stop shapes of the front surface and the back surface of the chain belt are the same, and not only can the upper stop requirement of the front-wearing zipper be met, but also the upper stop requirement of the back-wearing zipper can be met. The specific grooving shape is set according to actual requirements.
In the embodiment of the application, the upper stop mechanism (200) further comprises a second driving component (240) for driving the welding head (210) to move up and down along the vertical direction. The second driving part (240) may be a cylinder. The upper stop mechanism (200) further comprises a welding head frame fixedly connected to the bottom plate (300), a welding head guide rod arranged on the welding head frame, and a welding head slider in sliding connection with the welding head guide rod, wherein the welding head (210) is connected to the welding head slider, and the second driving part (240) is connected with the welding head slider. The welding head guide rod and the welding head sliding block form a welding head guide mechanism, and the welding head guide mechanism is used for dragging the welding head (210) to move linearly upwards or linearly downwards along the vertical direction under the action of the second driving part (240). The upper stop die (220) is also attached to the horn slide. When the welding head (210) moves up and down, the upper die (220) also moves up and down.
In the embodiment of the application, the upper stop mechanism (200) further comprises a pressing mechanism (230), wherein the pressing mechanism (230) is positioned below the upper stop die (220) and can move up and down relative to the upper stop die (220); after the chain belt is conveyed into the upper stop die (220), the pressing mechanism (230) moves upwards to enable the upper stop die (220) and the welding die to press the chain belt, and the upper stop is completed under the action of the welding head (210). The pressing mechanism (230) is driven by a cylinder connected with the pressing mechanism.
In an embodiment of the application, the top stop mechanism (200) further comprises a feeding mechanism (250) for delivering the top stop material into the top stop die (220). The feeding mechanism (250) comprises a left feeding mechanism and a right feeding mechanism, and can finish feeding of upper ends on the left side and the right side.
The above embodiments describe the functions of each mechanism in detail. The following description is made in connection with the flow of producing the slide fastener.
When the positive zipper is produced, the chain belt moves under the action of the conveying mechanism and sequentially passes through the threading mechanism (100) and the upper stop mechanism (200). Before the chain belt reaches the threading mechanism (100), the first clamping component (111), the second clamping component (112), the first driving component (120) and the connecting component are taken as a whole, and move to a position for connecting the positive threading sliders under the action of the lifting mechanism (130), and the positive threading sliders are conveyed to the first clamping component (111) one by the slider feeding mechanism so as to be received by the positive threading sliders. The first driving member (120) drives the second clamping member (112) to linearly move in a direction approaching the first clamping member (111) and clamps the positive slider at the first position.
The first clamping component (111), the second clamping component (112), the first driving component (120) and the connecting component are taken as a whole, and under the action of the lifting mechanism (130), the first clamping component, the second clamping component, the first driving component and the connecting component move upwards along the sliding guide rail (140) to enable the inlet of the positive-penetrating slider and the chain belt to be in the same plane, the pull tab is opened, and the chain belt is waited to be conveyed to the threading mechanism (100). When the fastener tape reaches the threading mechanism (100), a holding member holds the fastener tape and passes the fastener tape through the positive-going slider so that the positive-going slider is threaded onto the fastener tape.
After the positive slider is threaded into the slide fastener, the first driving member (120) drives the second holding member (112) to linearly move from the first position in a direction away from the first holding member (111), thereby releasing the slider. The first clamping component (111), the second clamping component (112), the first driving component (120) and the connecting component are taken as a whole, and move downwards along the sliding guide rail (140) under the action of the lifting mechanism (130), so that the chain belt on which the pull head is worn continuously moves towards the direction of the upper stop mechanism (200).
Before the chain belt which is threaded with the positive threading slider reaches the upper stop mechanism (200), the second driving part (240) drives the welding head (210) and the upper stop die (220) to move downwards to the position of the upper stop material, and the left side feeding mechanism (250) and the right side feeding mechanism (250) convey the upper stop material into the upper stop die (220). After the chain belt is conveyed into the upper stop die (220), the pressing mechanism (230) is driven by the air cylinder to move upwards from the initial position, so that the upper stop die (220) and the welding die press the chain belt, and the upper stop is completed under the action of ultrasonic waves of the welding head (210). The pressing mechanism (230) moves downwards to an initial position under the drive of the air cylinder, and the conveying mechanism moves the chain belt out of the upper stop die (220) to continue the next process.
When the reverse zipper is produced, the chain belt moves under the action of the conveying mechanism and sequentially passes through the threading mechanism (100) and the upper stop mechanism (200). Before the chain belt reaches the threading mechanism (100), the first clamping component (111), the second clamping component (112), the first driving component (120) and the connecting component are taken as a whole, and move to the position for connecting the anti-threading sliders under the action of the lifting mechanism (130), and the anti-threading sliders are conveyed to the first clamping component (111) one by the slider feeding mechanism so as to be received by the anti-threading sliders. The first driving member (120) drives the second clamping member (112) to linearly move in a direction approaching the first clamping member (111), and clamps the anti-threading slider at the second position.
The first clamping component (111), the second clamping component (112), the first driving component (120) and the connecting component are taken as a whole, and under the action of the lifting mechanism (130), the connecting component moves upwards along the sliding guide rail (140) to enable the inlet of the reverse threading slider to be in the same plane with the chain belt, and the pull tab is opened to wait for the chain belt to be conveyed to the threading mechanism (100). When the fastener tape reaches the threading mechanism (100), a holding member holds the fastener tape and passes the fastener tape through the reverse threading slider so that the reverse threading slider is threaded onto the fastener tape.
After the reverse threading slider penetrates the slide fastener, the first driving member (120) drives the second holding member (112) to linearly move from the second position in a direction away from the first holding member (111), thereby releasing the slider. The first clamping component (111), the second clamping component (112), the first driving component (120) and the connecting component are taken as a whole, and move downwards along the sliding guide rail (140) under the action of the lifting mechanism (130), so that the chain belt threaded with the anti-threading slider moves towards the direction of the upper stop mechanism (200).
Before the chain belt threaded on the anti-threading slider reaches the upper stop mechanism (200), the second driving part (240) drives the welding head (210) and the upper stop die (220) to move downwards to the position of the upper stop material, and the left side feeding mechanism (250) and the right side feeding mechanism (250) convey the upper stop material into the upper stop die (220). After the chain belt is conveyed into the upper stop die (220), the pressing mechanism (230) is driven by the air cylinder to move upwards from the initial position, so that the upper stop die (220) and the welding die press the chain belt, and the upper stop is completed under the action of ultrasonic waves of the welding head (210). The pressing mechanism (230) moves downwards to an initial position under the drive of the air cylinder, and the conveying mechanism moves the chain belt out of the upper stop die (220) to continue the next process.
The conveying mechanism may be a conveying belt, a conveying chain, a conveying roller or a clamping device, or may be other structures capable of conveying objects, and the conveying mechanism may be driven by a motor.
The zipper-producing device further comprises a base plate (300) for carrying the zipper-producing device. The base plate (300) is a structure such as a frame body and a plate-shaped mechanism, which can support each part, or a structure formed by combining the plate-shaped structure and the frame body, and the conveying mechanism, the threading mechanism (100) and the driving stop mechanism (200) can be arranged on the base plate (300).
In the embodiment of the application, the zipper producing device can also comprise a controller, the control equipment can be electronic equipment with a data processing function, the controller can be used for controlling the movement of the conveying mechanism, the threading mechanism (100) and the stop-driving mechanism (200), and the specific control mode can be determined according to the functions realized by the mechanisms.
It should be understood that the above description is only intended to assist those skilled in the art in better understanding the embodiments of the present application, and is not intended to limit the scope of the embodiments of the present application. Various equivalent modifications and changes will be apparent to those skilled in the art from the foregoing examples, or the combination of any two or more of the foregoing embodiments may be made. Such modifications, variations, or combinations are also within the scope of embodiments of the present application.
It should also be understood that the foregoing description of embodiments of the present application focuses on highlighting differences between the various embodiments and that the same or similar elements not mentioned may be referred to each other and are not repeated herein for brevity.
It should also be understood that the manner, the case, the category, and the division of the embodiments in the embodiments of the present application are merely for convenience of description, should not be construed as a particular limitation, and the features in the various manners, the categories, the cases, and the embodiments may be combined without contradiction.
It is also to be understood that in the various embodiments of the application, where no special description or logic conflict exists, the terms and/or descriptions between the various embodiments are consistent and may reference each other, and features of the various embodiments may be combined to form new embodiments in accordance with their inherent logic relationships.
The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (5)
1. An apparatus for producing a zipper, comprising: the device comprises a conveying mechanism, a threading mechanism (100) and a driving up stop mechanism (200), wherein the conveying mechanism is used for conveying chain belts;
The threading mechanism (100) is arranged in the running direction of the conveying mechanism and is used for enabling a pull head to penetrate into the chain belt when the chain belt reaches the threading mechanism (100), the threading mechanism (100) comprises a clamping device (110), the clamping device (110) comprises a first clamping part (111) and a second clamping part (112), the first clamping part (111) is opposite to the second clamping part (112), and the distance between the first clamping part (111) and the second clamping part (112) is adjustable;
The upper stop mechanism (200) is used for stopping the chain belt after the chain belt is penetrated into the pull head;
-the first clamping member (111) is fixed and the second clamping member (112) is movable;
the threading mechanism (100) further comprises a first driving component (120), wherein the first driving component (120) is connected with the second clamping component (112) and is used for driving the second clamping component (112) to linearly move towards the direction close to the first clamping component (111) or linearly move towards the direction far away from the first clamping component (111);
a connecting part between the first driving part (120) and the second clamping part (112) for driving the second clamping part (112) to linearly move towards the first clamping part (111) or to linearly move away from the first clamping part (111) under the action of the first driving part (120);
The threading mechanism (100) further comprises a lifting mechanism (130) and a sliding guide rail (140), wherein the installation plane of the sliding guide rail (140) is vertical to the running direction of the chain belt when the chain belt is threaded into the slider;
The lifting mechanism (130) is connected with the first clamping component (111), and after the second clamping component (112) clamps the pull head, the first clamping component (111), the second clamping component (112), the first driving component (120) and the connecting component move forwards along the sliding guide rail (140) as a whole under the action of the lifting mechanism (130);
after the second clamping component (112) releases the pull head, the whole moves along the sliding guide rail (140) in the direction opposite to the forward moving direction of the whole under the action of the lifting mechanism (130);
The upper stop mechanism (200) comprises a welding head (210) and an upper stop die (220), wherein the welding head (210) is provided with a welding die symmetrical to the upper stop die (220), and the welding die is used for being matched with the upper stop die (220) after the chain belt and the upper stop material are conveyed to the upper stop die (220) to stop the chain belt.
2. The apparatus for producing a slide fastener according to claim 1, wherein the top stop mechanism (200) further comprises a pressing mechanism (230), the pressing mechanism (230) being located below the top stop die (220) and being movable up and down with respect to the top stop die (220);
After the chain belt is conveyed into the upper stop die (220), the pressing mechanism (230) moves upwards to enable the upper stop die (220) and the welding die to press the chain belt, and the upper stop is completed under the action of the welding head (210).
3. The apparatus for producing a slide fastener according to claim 2, wherein the drive-up mechanism (200) further comprises a second driving member (240) for driving the welding head (210) to move up and down in a vertical direction.
4. A zipper apparatus according to claim 3, wherein the top stop mechanism (200) further comprises a feed mechanism (250) for delivering the top stop material into the top stop die (220).
5. The zipper-producing device according to any one of claims 1 to 4, further comprising a bottom plate (300) for carrying the zipper-producing device.
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| CN113100546B true CN113100546B (en) | 2024-06-07 |
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| CN113100546A (en) | 2021-07-13 |
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