Machine head structure of zipper taping machine
By introducing multiple winding discs and limiting discs into the zipper machine, the winding and binding of the tape can be carried out simultaneously, which solves the problem of low efficiency of the single-station structure in the existing technology and improves production efficiency.
Patent Information
- Application Number
- CN202423224633.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-26
AI Technical Summary
The existing zipper machine head structure cannot achieve simultaneous processing at two stations, resulting in low efficiency.
The design employs multiple winding discs, rotating components, and limiting discs. The winding discs are rotated and switched between workstations by a first rotating drive component. The winding discs rotate and revolve by cooperating with a second rotating drive component and a limiting disc, respectively performing winding and binding actions.
This improves the efficiency of the zipper winding machine, enabling simultaneous winding and binding operations, thus increasing production efficiency.
Smart Images
Figure CN223619817U_ABST
Abstract
Description
Technical fields:
[0001] This utility model relates to the field of automation equipment technology, and specifically to a machine head structure for a zipper conveyor belt machine. Background technology:
[0002] Zippers are a common connector used in many garments, such as on the front of a garment or on a backpack.
[0003] Before leaving the factory, some zippers are manufactured according to a predetermined length, such as 50cm, 80cm, 1m, etc.
[0004] However, some zippers are also shipped in rolls. A certain length (such as 20m or 50m) of zipper is wound into a roll according to a set length, and then the entire roll of zipper is tied with straps to prevent it from coming loose before it leaves the factory.
[0005] In the existing technology, the machine head of the zipper machine is a single-station structure, which cannot achieve simultaneous processing at two stations. Utility Model Content:
[0006] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a machine head structure for a zipper conveyor belt machine.
[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: the head structure of the zipper winding machine includes: multiple winding discs, rotating parts and limiting discs;
[0008] The rotating component is driven to rotate by the first rotary drive component, and the plurality of winding discs are assembled on the rotating component with the axis of the first rotary drive component as the center and rotate with the rotating component to switch work positions;
[0009] Each winding reel is provided with a second rotary drive component that drives the winding reel to rotate.
[0010] The limiting disk is driven to move linearly by the first driving component, and cooperates with a winding disk to restrict the workpiece between a winding disk and the limiting disk.
[0011] When the first driving member moves in the forward direction, the driving limiting disk is connected to a winding disk, and the limiting disk rotates with the winding disk; when the first driving member moves in the reverse direction, the driving limiting disk and the winding disk separate.
[0012] As a preferred embodiment of the present invention, the second rotary drive member and the winding disc have a connected state and a separated state;
[0013] When the second rotary drive and the winding reel are separated, the first rotary drive drives the rotating component to rotate, thereby causing the winding reel to revolve.
[0014] When the second rotary drive and the winding reel are connected, the second rotary drive drives the winding reel to rotate.
[0015] In a preferred embodiment of this utility model, both the first and second rotary drive components are mounted on the first bracket. The second rotary drive component is mounted on the first bracket through the cooperation of a slider and a slide rail and can move linearly, so that the second rotary drive component and the winding disc can switch between a connected state and a separated state.
[0016] In a preferred embodiment of this utility model, the winding disc is provided with a male engagement member, and the output shaft of the second rotary drive is provided with a female engagement member. When the second rotary drive and the winding disc are connected, the male engagement member and the female engagement member engage with each other.
[0017] In a preferred embodiment of this utility model, the first driving member is mounted on the second bracket, and the limiting disk is rotatably mounted on the second bracket and driven to move linearly by the first driving member.
[0018] In a preferred embodiment of this utility model, the winding reel includes: a longitudinal support A and a transverse support, wherein the zipper is wound around the transverse support as the winding reel rotates; the longitudinal support A prevents the zipper from detaching from the transverse support.
[0019] As a preferred embodiment of this utility model, the limiting plate also has a longitudinal support B, and the longitudinal support A and the longitudinal support B are symmetrically distributed at both ends of the transverse support.
[0020] As a preferred embodiment of this utility model, the limiting plate also has a limiting piece; the side of the transverse bracket is provided with a slot for inserting the limiting piece; the limiting plate and the winding plate are limited by the cooperation of the limiting piece and the slot.
[0021] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: The head structure of the zipper winding machine in the present invention has two winding discs. When one winding disc performs the winding action, the other winding disc can perform the binding action in conjunction with the binding mechanism, which effectively improves efficiency. Each winding disc and the corresponding second rotary drive have a separated state and a connected state, which can realize that the second rotary drive drives the winding disc to rotate, but does not affect the winding disc from following the rotating part to switch work positions. Attached image description:
[0022] Figure 1 This is a schematic diagram of the head structure of the zipper conveyor of this utility model;
[0023] Figure 2 This is a schematic diagram of the winding reel in the head structure of the zipper winding machine of this utility model after it is fully loaded;
[0024] Figure 3 This is a cross-sectional schematic diagram of the head structure of the zipper reeling machine of this utility model;
[0025] Figure 4 This is a schematic diagram showing the separation of the limiting disc and the winding disc in the head structure of the zipper winding machine of this utility model;
[0026] Figure 5 for Figure 4 Enlarged view of point A in the middle;
[0027] Figure 6 for Figure 4 Enlarged view of point B in the middle;
[0028] Figure 7 This is a partial schematic diagram of the connection between the limiting disc and the winding disc in the head structure of the zipper winding machine of this utility model;
[0029] Figure 8 This is a partial schematic diagram of the zipper winding machine head structure after the limiting disc and the winding disc have separated.
[0030] Explanation of reference numerals in the attached figures:
[0031] First bracket 01; slider 011; slide rail 012; second bracket 02; front bracket plate 021; rear bracket plate 022; winding reel 100; longitudinal bracket A101; transverse bracket 102; slot 1021; second rotary drive 110; female engagement piece 111; female engagement piece 120; rotating piece 200; first rotary drive 210; limiting plate 300; longitudinal bracket B301; limiting piece 302; first drive 310. Detailed implementation method:
[0032] The present invention will be further described below with reference to specific embodiments and accompanying drawings.
[0033] The head structure of the zipper winding machine includes: multiple winding discs 100, a rotating component 200, and a limiting disc 300; the rotating component 200 is driven to rotate by a first rotating drive component 210, and the multiple winding discs 100 are assembled on the rotating component 200 with the axis of the first rotating drive component 210 as the center and rotate with the rotating component 200 to switch work positions.
[0034] A second rotary drive 110 is provided for each winding reel 100 to drive the winding reel 100 to rotate; the limiting disk 300 is driven to move linearly by the first drive 310, and cooperates with a winding reel 100 to restrict the workpiece between a winding reel 100 and the limiting disk 300.
[0035] When the first driving member 310 moves in the forward direction, the driving limiting disk 300 is connected to a winding disk 100, and the limiting disk 300 rotates with the winding disk 100; when the first driving member 310 moves in the reverse direction, the driving limiting disk 300 and the winding disk 100 are separated.
[0036] like Figure 1 and Figure 2 As shown, in this embodiment, two winding discs 100 are provided, the rotating component 200 is plate-shaped, and the winding discs 100 are symmetrically installed on the rotating component 200;
[0037] Specifically, Figure 1 The two winding reels 100 are distributed vertically. The upper winding reel 100 corresponds to the binding station, and the lower winding reel 100 corresponds to the winding station. That is, when the zipper winding machine is running, the lower winding reel 100 rotates to wind the zipper to a certain length; while the upper winding reel 100 performs the binding action to tie the already wound disc zipper tightly. After binding, the tied disc zipper is pushed out of the upper winding reel 100 by the unloading mechanism.
[0038] Next, the first rotary drive unit 210 rotates about 180°, swapping the positions of the wrapping reels 100 on the binding station and the winding station. The binding station prepares to bind the unbound disc zipper; while the winding station continues to wind the zipper around the empty winding reel 100 below.
[0039] Here, a feeding mechanism should be provided for the lower winding station to feed in the zipper, and a binding mechanism and an unloading mechanism should be provided for the upper binding station to bind and unload the disc zipper. In this embodiment, the specific structure of the feeding mechanism, binding mechanism and unloading mechanism is not limited, and existing technologies may be adopted.
[0040] Optionally, the rotating component 200 can also be disc-shaped, and the winding reel 100 can be provided with two or more. The first rotation drive component 210 drives the rotating component 200 to rotate one position, and the winding reel 100 rotates one station.
[0041] In one embodiment, the second rotary drive 110 and the winding reel 100 have a connected state and a separated state;
[0042] When the second rotary drive 110 and the winding reel 100 are separated, the first rotary drive 210 drives the rotating member 200 to rotate so as to drive the winding reel 100 to revolve.
[0043] When the second rotary drive 110 and the winding reel 100 are connected, the second rotary drive 110 drives the winding reel 100 to rotate.
[0044] Specifically, the rotation of the first rotary drive 210 switches the position of the winding reel 100, while the rotation of the second rotary drive 110 drives the winding reel 100 to rotate for winding.
[0045] Therefore, the winding reel 100 located below the winding station needs to rotate to wind the zipper, while the winding reel 100 located above the binding station does not need to rotate when binding; it only needs to wait to be bound.
[0046] Therefore, the second rotary drive 110 and the winding reel 100 have a connected state and a separated state. At the winding station, the second rotary drive 110 and the lower winding reel 100 are in a connected state; at the binding station, the second rotary drive 110 and the upper winding reel 100 are in a separated state.
[0047] Alternatively, at the strapping station, the second rotary drive 110 and the upper winding reel 100 are connected, but the upper second rotary drive 110 does not operate, only the lower second rotary drive 110 operates.
[0048] Furthermore, both the first rotary drive member 210 and the second selective drive member 110 can be motors;
[0049] Furthermore, before the rotating component 200 is driven to rotate by the first rotating drive component 210, the second rotating drive component 110 and the winding reel 100 should be in a separated state. After the rotating component 200 rotates to its position, the second rotating drive component 110 and the winding reel 100 are then connected.
[0050] Alternatively, the separation between the winding reel 100 and the second rotary drive 110 can be eliminated, and the second rotary drive 110 can be directly mounted on the rotating member 200, rotating synchronously with the rotating member 200. That is, the corresponding winding reel 100 and the second rotary drive 110 rotate simultaneously with the rotating member 200. However, this method requires consideration of the wiring location, i.e., the second rotary drive 110 needs to be connected to a power supply or communication line for power and communication. If the second rotary drive 110 rotates with the rotating member 200, the wiring requirements are very high, and it is possible that the power supply or communication line will be broken during rotation. Therefore, it is preferable to set the second rotary drive 110 and the winding reel 100 to a connectable state and a separate state as described above, reducing the difficulty of wiring.
[0051] Furthermore, in order to solve the problem of switching between the connected state and the disconnected state between the second rotary drive 110 and the winding reel 100, the following technical solution can be adopted: the first rotary drive 210 and the second rotary drive 110 are both assembled on the first bracket 01. The second rotary drive 110 is assembled on the first bracket 01 through the cooperation of the slider 011 and the slide rail 012 and can move linearly, so that the second rotary drive 110 and the winding reel 100 can switch between the connected state and the disconnected state.
[0052] like Figure 1 and Figure 3 As shown, a second rotary drive 110 is distributed above the first rotary drive 210, and another second rotary drive 110 is distributed below the first rotary drive 210. A transverse slide rail 012 is provided at the first bracket 01. The two second rotary drive 110 are respectively mounted on the slide rail 012 via sliders 011. Under the drive of the drive mechanism, they move back and forth linearly along the slide rail 012, ultimately realizing the connection and separation between the second rotary drive 110 and the winding reel 100.
[0053] Here, the drive mechanism can be a conventional, existing technology, such as a cylinder, which can push the second rotary drive 110 to move linearly along the slide rail 012.
[0054] Alternatively, the slider 011 and slide rail 012 can be replaced with a lead screw structure, and the drive mechanism can be replaced with a motor, which can also realize the linear movement of the second rotary drive 110.
[0055] Furthermore, such as Figure 4-6 As shown, the winding reel 100 is provided with a male engagement member 120, and the output shaft of the second rotary drive member 110 is provided with a female engagement member 111. When the second rotary drive member 110 and the winding reel 100 are connected, the male engagement member 120 and the female engagement member 111 engage with each other.
[0056] like Figure 4 As shown, the upper winding reel 100 and the upper second rotary drive member 110 are in a separated state, while the lower winding reel 100 and the lower second rotary drive member 110 are in a connected state.
[0057] Taking the lower winding reel 100 and the lower second rotary drive 110 as an example, when the rotating member 200 needs to rotate and the lower winding reel 100 switches positions, the lower second rotary drive 110 is driven to move to the right by the drive mechanism, so that the female engagement member 111 of the lower second rotary drive 110 and the female engagement member 120 of the winding reel 100 are separated.
[0058] Then, the lower second rotary drive 110 is driven to move to the left by the drive mechanism, so that the female engagement member 111 of the lower second rotary drive 110 and the male engagement member 120 of the winding reel 100 engage, and the second rotary drive 110 drives the winding reel 100 to rotate again.
[0059] In one implementation, such as Figure 3-4 As shown, the first driving component 310 is assembled on the second bracket 02, and the limiting disk 300 is rotatably assembled on the second bracket 02 and driven to move linearly by the first driving component 310; here, the first bracket 01 and the second bracket 02 mainly serve as carriers, and their specific structures and shapes can vary.
[0060] The second support 02 includes a front support plate 021 and a rear support plate 022. The first driving component 310 can be a cylinder and is installed on the rear support plate 022. The limiting plate 300 is rotatably installed on the front support plate 021 through a structure such as bearings. When the first driving component 310 is running, it drives the front support plate 021 and the limiting plate 300 to move synchronously and cooperate with the winding plate 100 on the winding station.
[0061] Furthermore, the first driving component 310 can be a cylinder.
[0062] Furthermore, such as Figure 7-8 As shown, the winding reel 100 includes: a longitudinal support A101 and a transverse support 102. The zipper is wound around the transverse support 102 as the winding reel 100 rotates. The longitudinal support A101 prevents the zipper from detaching from the transverse support 102.
[0063] Furthermore, the limiting disk 300 also has a longitudinal support B301, and the longitudinal support A101 and the longitudinal support B301 are symmetrically distributed at both ends of the transverse support 102;
[0064] like Figure 8 As shown, Figure 8 The middle limiting plate 300 and the winding reel 100 of the winding station are in a separated state. When the first driving component 310 runs, it drives the front support plate 021 to move synchronously to the right along with the limiting plate 300, that is, to move towards the winding reel 100 of the winding station. After moving, as... Figure 7 As shown, the horizontal support 102 is located between the vertical support A101 and the vertical support B301 to prevent the zipper from coming off the horizontal support 102 when it gets tangled.
[0065] After the zipper is wound, the first driving component 310 drives the front support plate 021 and the limiting plate 300 to move to the left in sync, that is, the winding plate 100 away from the winding station moves away from the winding station. The limiting plate 300 and the winding plate 100 of the winding station separate again, and wait for the rotating component 200 to rotate so that the winding plate 100 full of zipper can be rotated to the binding station above.
[0066] Furthermore, when the winding reel 100 rotates to wind the tape, the limiting disc 300 can be in a stationary state or in a following motion state. The limiting disc 300 mainly serves to limit the movement. Preferably, the limiting disc 300 and the winding reel 100 move synchronously.
[0067] So, if Figure 8 As shown, the limiting disc 300 also has a limiting piece 302; the side of the transverse support 102 is provided with a slot 1021 for inserting the limiting piece 302; the limiting disc 300 and the winding disc 100 are limited by the cooperation of the limiting piece 302 and the slot 1021, so that the limiting disc 300 rotates with the winding disc 100.
[0068] like Figure 2 As shown, both the upper and lower winding reels 100 are fully loaded. The disc-shaped zipper of the upper winding reel 100 is waiting to be removed after the strapping is completed; the lower winding reel 100 is waiting to rotate to the strapping station for strapping.
[0069] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.
Claims
1. The head structure of a zipper conveyor belt machine, characterized in that: include: Multiple winding discs (100), rotating parts (200), and limiting discs (300); The rotating component (200) is driven to rotate by the first rotating drive component (210). The plurality of winding discs (100) are assembled on the rotating component (200) with the axis of the first rotating drive component (210) as the center and rotate with the rotating component (200) to switch work positions. Each winding reel (100) is provided with a second rotary drive (110) to drive the winding reel (100) to rotate. The limiting disk (300) is driven to move linearly by the first driving member (310), and cooperates with a winding disk (100) to restrict the workpiece between the winding disk (100) and the limiting disk (300); When the first driving member (310) moves in the forward direction, the driving limiting disk (300) is connected to a winding disk (100), and the limiting disk (300) rotates with the winding disk (100); when the first driving member (310) moves in the reverse direction, the driving limiting disk (300) and the winding disk (100) separate.
2. The head structure of the zipper reeling machine according to claim 1, characterized in that: The second rotary drive (110) and the winding reel (100) have a connected state and a separated state; When the second rotary drive (110) and the winding reel (100) are in a separated state, the first rotary drive (210) drives the rotating member (200) to rotate so as to drive the winding reel (100) to revolve. When the second rotary drive (110) and the winding reel (100) are connected, the second rotary drive (110) drives the winding reel (100) to rotate.
3. The head structure of the zipper conveyor according to claim 2, characterized in that: The first rotary drive (210) and the second rotary drive (110) are both mounted on the first bracket (01). The second rotary drive (110) is mounted on the first bracket (01) through the cooperation of the slider (011) and the slide rail (012) and can move linearly, so that the second rotary drive (110) and the winding disc (100) can switch between connected and disconnected states.
4. The head structure of the zipper conveyor according to claim 2, characterized in that: The winding disc (100) is provided with a male engagement member (120), and the output shaft of the second rotary drive member (110) is provided with a female engagement member (111). When the second rotary drive member (110) and the winding disc (100) are connected, the male engagement member (120) and the female engagement member (111) engage with each other.
5. The head structure of the zipper conveyor according to claim 1, characterized in that: The first driving member (310) is mounted on the second bracket (02), and the limiting disk (300) is rotatably mounted on the second bracket (02) and driven to move linearly by the first driving member (310).
6. The head structure of the zipper winding machine according to any one of claims 1-5, characterized in that: The winding reel (100) includes a longitudinal support A (101) and a transverse support (102). The zipper is wound around the transverse support (102) as the winding reel (100) rotates. The longitudinal support A (101) prevents the zipper from detaching from the transverse support (102).
7. The head structure of the zipper conveyor according to claim 6, characterized in that: The limiting plate (300) also has a longitudinal support B (301), and the longitudinal support A (101) and the longitudinal support B (301) are symmetrically distributed at both ends of the transverse support (102).
8. The head structure of the zipper conveyor according to claim 7, characterized in that: The limiting plate (300) also has a limiting piece (302); the side of the transverse support (102) is provided with a slot (1021) for inserting the limiting piece (302); the limiting plate (300) and the winding plate (100) are limited by the cooperation of the limiting piece (302) and the slot (1021).