A webbing feeding mechanism

Abstract

This utility model discloses a webbing feeding mechanism, including a positioning plate, a guide plate fixedly connected to the positioning plate, a plurality of adjusting components slidably arranged at the bottom end of the guide plate, a U-shaped seat fixedly connected to the bottom end of each adjusting component, a spool rotatably connected to the U-shaped seat, a rotating seat rotatably connected to the side end of the U-shaped seat, a guide roller rotatably connected to the rotating seat, a clamping seat fixedly connected to the bottom side end of the U-shaped seat, a horizontal plate fixedly connected to the upper side end of the U-shaped seat, an electric cylinder rotatably connected to the bottom end of the horizontal plate, and the telescopic end of the electric cylinder rotatably connected to the rotating seat, which facilitates clamping and fixing the webbing and prevents the webbing from falling off the spool.

Description

Technical Field

[0001] This utility model relates to the field of webbing feeding technology, and more specifically, it relates to a webbing feeding mechanism. Background Technology

[0002] A ribbon weaving machine is a machine that can weave ribbons of various widths. In the processing of anti-slip tapes, a feeding mechanism is needed to feed the textile thread into the ribbon weaving machine.

[0003] A search revealed that Chinese utility model patent application number CN202223132975.9 discloses a feeding mechanism for a ribbon weaving machine, comprising: a feeding device, the feeding device including a positioning plate, a guide plate fixedly connected to the outer surface of the positioning plate, a sliding groove formed on the outer surface of the guide plate, a connecting member movably connected to the outer surface of the sliding groove, support rods fixedly connected to both sides of the connecting member, a thread wheel fixedly connected to the side of the support rod away from the connecting member, and a pressing member movably connected inside the connecting member.

[0004] It feeds the webbing through a spool. After the webbing machine finishes weaving, the webbing needs to be cut. The cut webbing will fall off the spool, and people need to pass the webbing back through the inside of the spool. It is not convenient to clamp and fix the webbing to prevent it from falling off the spool. In addition, it is not convenient to adjust the height of the spool according to the usage requirements. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a webbing feeding mechanism to solve the technical problem mentioned in the background art where cut webbing falls off the spool, requiring people to re-pass the webbing through the inside of the spool, which is inconvenient for clamping and fixing the webbing to prevent it from falling off the spool.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a webbing feeding mechanism, including a positioning plate, a guide plate fixedly connected to the positioning plate, a plurality of adjusting components slidably arranged at the bottom end of the guide plate, a U-shaped seat fixedly connected to the bottom end of each of the adjusting components, a spool rotatably connected to the U-shaped seat, a rotating seat rotatably connected to the side end of the U-shaped seat, a guide roller rotatably connected to the rotating seat, a clamping seat fixedly connected to the bottom side end of the U-shaped seat, a horizontal plate fixedly connected to the upper side end of the U-shaped seat, an electric cylinder rotatably connected to the bottom end of the horizontal plate, and the telescopic end of the electric cylinder rotatably connected to the rotating seat, which facilitates clamping and fixing the webbing and prevents the webbing from falling off the spool.

[0009] The present invention is further provided that the bottom end of the guide plate is provided with a convex groove, and multiple convex seats are slidably arranged inside the convex groove to facilitate the adjustment of the position of the thread wheel.

[0010] The present invention is further configured such that the adjusting component includes a vertical seat, the top end of which is fixedly connected to the bottom end of the corresponding convex seat, the bottom end of which is provided with an adjusting groove, an adjusting plate is slidably arranged inside the adjusting groove, and the bottom end of the adjusting plate is fixedly connected to the top end of the U-shaped seat, so as to facilitate the adjustment of the height of the spool.

[0011] The present invention is further configured such that a first screw that mates with the adjusting plate is threaded onto the vertical base, which facilitates fixing the adjusting plate.

[0012] The present invention is further configured such that a fixing plate is fixedly connected to the bottom end of the guide plate, and a second screw that cooperates with the fixing plate is threadedly connected to the vertical seat, so as to facilitate the fixing of the convex seat.

[0013] The present invention is further provided that the external fixed connection of the clamping seat is an anti-slip pad, which increases the friction of the clamping seat surface.

[0014] The present invention is further configured such that a limiting ring is fixedly connected to the outside of the spool, an adjusting ring is slidably provided on the outside of the spool, a fixing tube is fixedly connected to the side end of the adjusting ring, the fixing tube is sleeved on the outside of the spool, and a third screw that cooperates with the spool is threaded on the fixing tube, which facilitates feeding of webbing of different widths.

[0015] The present invention is further provided that the positioning plate is provided with multiple mounting holes to facilitate the installation and fixing of the positioning plate.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a webbing feeding mechanism, which has the following beneficial effects:

[0018] 1. When it is necessary to cut the webbing, the electric cylinder drives the rotating seat to rotate, which in turn drives the guide roller to rotate, so that the roller and the clamping seat clamp and fix the webbing, preventing the webbing from falling off the spool and preventing people from passing the webbing back through the spool.

[0019] 2. Multiple convex seats slide inside the convex groove, which facilitates the adjustment of the position of the wire wheel and the spacing between the wire wheels. The adjustment plate slides inside the adjustment groove, which facilitates the adjustment of the length of the adjustment plate and the vertical seat, and facilitates the adjustment of the height of the wire wheel according to the usage requirements.

[0020] 3. By adjusting the ring and sliding it on the outside of the roller, the fixing tube and the adjusting ring are fixed by tightening the third screw. This makes it easy to adjust the distance between the limiting ring and the adjusting ring, to limit the webbing of different widths, and to feed the webbing of different widths. Attached Figure Description

[0021] Figure 1 This is a front view of a webbing feeding mechanism according to the present invention.

[0022] Figure 2 This is a bottom view schematic diagram of a webbing feeding mechanism according to the present invention;

[0023] Figure 3 This is a structural diagram showing the assembly of the U-shaped seat, reel, roller, rotating base, electric cylinder, and clamping seat in this utility model.

[0024] Figure 4 This is a structural diagram showing the assembly of the fixing plate, thread wheel, limiting ring, adjusting ring, and fixing tube in this utility model.

[0025] Figure 5 This is a schematic diagram of the adjustment mechanism in this utility model.

[0026] In the diagram: 1. Positioning plate; 2. Guide plate; 3. U-shaped seat; 4. Wire wheel; 5. Rotary seat; 6. Guide roller; 7. Clamping seat; 8. Horizontal plate; 9. Electric cylinder; 10. Convex groove; 11. Convex seat; 12. Vertical seat; 13. Adjustment groove; 14. Adjustment plate; 15. First screw; 16. Fixing plate; 17. Second screw; 18. Anti-slip pad; 19. Limiting ring; 20. Adjusting ring; 21. Fixing tube; 22. Third screw; 23. Mounting hole. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5 A webbing feeding mechanism includes a positioning plate 1 with multiple mounting holes 23. Expansion screws or similar components pass through the mounting holes 23 to facilitate the installation and fixation of the positioning plate 1. A guide plate 2 is fixedly connected to the positioning plate 1. Multiple adjusting components are slidably arranged at the bottom end of the guide plate 2. A U-shaped seat 3 is fixedly connected to the bottom end of each adjusting component. A thread wheel 4 is rotatably connected to the U-shaped seat 3. A rotating seat 5 is rotatably connected to the side end of the U-shaped seat 3. A guide roller 6 is rotatably connected to the rotating seat 5. A clamping seat 7 is fixedly connected to the bottom side end of the U-shaped seat 3. A horizontal plate 8 is fixedly connected to the upper side end of the U-shaped seat 3. An electric cylinder 9 is rotatably connected to the bottom end of the horizontal plate 8. The telescopic end of the electric cylinder 9 is rotatably connected to the rotating seat 5.

[0031] Specifically, when it is necessary to cut the webbing, the electric cylinder 9 drives the rotating seat 5 to rotate, and the rotating seat 5 drives the guide roller 6 to rotate, so that the rotating roller and the clamping seat 7 clamp and fix the webbing, preventing the webbing from falling off the spool 4 and preventing people from passing the webbing back through the spool 4.

[0032] Please see Figure 3 The bottom end of the guide plate 2 is provided with a convex groove 10, and multiple convex seats 11 are slidably arranged inside the convex groove 10 to facilitate the adjustment of the position of the thread wheel 4. The adjustment assembly includes a vertical seat 12, the top end of which is fixedly connected to the bottom end of the corresponding convex seat 11. The bottom end of the vertical seat 12 is provided with an adjustment groove 13, and an adjustment plate 14 is slidably arranged inside the adjustment groove 13. The bottom end of the adjustment plate 14 is fixedly connected to the top end of the U-shaped seat 3 to facilitate the adjustment of the height of the thread wheel 4. The vertical seat 12 is threaded with a connector that is connected to the adjustment plate 11. The first screw 15 is tightened to make the side end of the first screw 15 abut against the side end of the adjusting plate 14, which facilitates the fixing of the adjusting plate 14. The bottom end of the guide plate 2 is fixedly connected to the fixing plate 16. The vertical seat 12 is threadedly connected to the second screw 17 that mates with the fixing plate 16. Tightening the second screw 17 makes the side end of the second screw 17 abut against the side end of the fixing plate 16, which facilitates the fixing of the convex seat 11. The clamping seat 7 is fixedly connected to the outside of the anti-slip pad 18 to increase the friction of the surface of the clamping seat 7.

[0033] Specifically, by sliding multiple convex seats 11 inside the convex groove 10, it is convenient to adjust the position of the spool 4 and the spacing between the spools 4. By sliding the adjusting plate 14 inside the adjusting groove 13, it is convenient to adjust the length of the adjusting plate 14 and the vertical seat 12, and to adjust the height of the spool 4 according to the usage requirements.

[0034] Please see Figure 4The spool 4 is fixedly connected to a limit ring 19, and an adjustment ring 20 is slidably provided on the outside of the spool 4. The side end of the adjustment ring 20 is fixedly connected to a fixing tube 21. The fixing tube 21 is sleeved on the outside of the spool 4, and a third screw 22 that mates with the spool 4 is threaded onto the fixing tube 21 to facilitate feeding of webbing of different widths.

[0035] Specifically, by adjusting the ring 20 sliding outside the roller 4, the fixing tube 21 and the adjusting ring 20 are fixed by tightening the third screw 22, which facilitates adjusting the distance between the limiting ring 19 and the adjusting ring 20, facilitating the limiting of webbing of different widths, and facilitating the feeding of webbing of different widths.

[0036] In summary, when using the overall equipment:

[0037] The electric cylinder 9 pulls the rotating base 5 upward to separate the guide roller 6 from the clamping seat 7. Then the webbing passes through the spool 4 and under the guide roller 6. When the webbing machine is working, the webbing is fed from the spool 4 and the guide roller 6. When it is necessary to cut the webbing, the electric cylinder 9 pushes the rotating base 5 to rotate. The rotating base 5 drives the guide roller 6 to rotate, so that the rotating roller and the clamping seat 7 clamp and fix the webbing to prevent the webbing from falling off the spool 4.

[0038] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components. For connections between two parts, welding, bolt and nut connections, bolt or screw connections, or other known connection methods can be selected according to the actual situation, which will not be elaborated here. Whenever a fixed connection is mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tape feeding mechanism comprising a positioning plate (1) to which a guide plate (2) is fixedly connected, characterized in that: The bottom end of the guide plate (2) is slidably provided with multiple adjustment components. The bottom end of each adjustment component is fixedly connected to a U-shaped seat (3). A spool (4) is rotatably connected to the U-shaped seat (3). A rotating seat (5) is rotatably connected to the side end of the U-shaped seat (3). A guide roller (6) is rotatably connected to the rotating seat (5). A clamping seat (7) is fixedly connected to the bottom side of the side end of the U-shaped seat (3). A horizontal plate (8) is fixedly connected to the top side of the side end of the U-shaped seat (3). An electric cylinder (9) is rotatably connected to the bottom end of the horizontal plate (8). The telescopic end of the electric cylinder (9) is rotatably connected to the rotating seat (5).

2. A webbing feed mechanism according to claim 1, characterised in that: The bottom end of the guide plate (2) is provided with a convex groove (10), and multiple convex seats (11) are slidably arranged inside the convex groove (10).

3. A webbing feed mechanism according to claim 2, wherein: The adjustment assembly includes a vertical seat (12), the top of which is fixedly connected to the bottom of the corresponding convex seat (11). The bottom of the vertical seat (12) is provided with an adjustment groove (13), and an adjustment plate (14) is slidably arranged inside the adjustment groove (13). The bottom of the adjustment plate (14) is fixedly connected to the top of the U-shaped seat (3).

4. A webbing feed mechanism according to claim 3, wherein: The vertical seat (12) is threaded with a first screw (15) that mates with the adjusting plate (14).

5. A webbing feed mechanism according to claim 4, wherein: The bottom end of the guide plate (2) is fixedly connected to a fixing plate (16), and the vertical seat (12) is threaded with a second screw (17) that cooperates with the fixing plate (16).

6. A webbing feed mechanism according to claim 1, wherein: The clamping seat (7) is externally fixed with an anti-slip pad (18).

7. A webbing feed mechanism according to claim 1, wherein: The spool (4) is fixedly connected to a limiting ring (19), and an adjusting ring (20) is slidably provided on the outside of the spool (4). The side end of the adjusting ring (20) is fixedly connected to a fixing tube (21), which is sleeved on the outside of the spool (4). A third screw (22) that cooperates with the spool (4) is threaded on the fixing tube (21).

8. A webbing feed mechanism according to claim 1, wherein: The positioning plate (1) is provided with multiple mounting holes (23).

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