Ribbon winding mechanism synchronous with ribbon loom

Abstract

The utility model discloses a ribbon winding mechanism synchronous with a ribbon loom, which relates to the technical field of ribbon winding and comprises a switching type ribbon winding mechanism mounted behind the ribbon loom, the switching type ribbon winding mechanism comprises a fixed bottom plate and a ribbon winding frame, the ribbon winding frame is arranged on the fixed bottom plate in a sliding manner, the moving direction of the ribbon winding frame is perpendicular to the conveying direction of ribbons, and the ribbon winding frame is arranged on the fixed bottom plate. Two tape winding rollers are arranged on the tape winding frame at intervals in the direction perpendicular to the conveying direction of a braid, the tape winding rollers are rotationally connected with the tape winding frame, a belt clamping mechanism is arranged between the switching type tape winding mechanism and the ribbon loom and comprises a fixed clamping plate and a movable clamping plate which are arranged up and down, and a belt clamping space for the braid to penetrate through is formed between the movable clamping plate and the fixed clamping plate. The movable clamping plate moves close to or away from the fixed clamping plate, so that the ribbon winding mechanism and the ribbon loom are synchronous, ribbon production can be carried out continuously, and the ribbon production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tape winding, in particular to a tape winding mechanism synchronized with a webbing machine. Background Art

[0002] A webbing machine is a machine that can weave various widths of webbing. According to the specific weaving method, it can be divided into two categories: shuttle webbing machines and braided webbing machines. Shuttle webbing machines can be further divided into two types: shuttleless webbing machines and shuttle webbing machines. A tape winding mechanism is arranged behind the webbing machine to wind the webbing around a tape winding roller. After the tape winding roller is wound with a specified thickness of webbing, it is necessary to remove the tape winding roller full of webbing and install a new tape winding roller to wind the webbing. At this time, the webbing machine needs to be stopped and waited for the new tape winding roller to be installed. As a result, synchronization between the webbing machine and the tape winding mechanism cannot be achieved, and the webbing machine needs to be started after the tape winding mechanism is installed, reducing the production efficiency of the webbing. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a tape winding mechanism synchronized with a webbing machine to solve the deficiencies of the prior art.

[0004] The purpose of the utility model is achieved through the following technical solutions: A tape winding mechanism synchronized with a webbing machine includes a switching tape winding mechanism installed behind the webbing machine. The switching tape winding mechanism includes a fixed bottom plate and a tape winding frame. The tape winding frame is slidably arranged on the fixed bottom plate. The moving direction of the tape winding frame is perpendicular to the conveying direction of the webbing. Two tape winding rollers are arranged at intervals on the tape winding frame along the direction perpendicular to the conveying direction of the webbing. The tape winding rollers are rotatably connected to the tape winding frame. An entraining mechanism is arranged between the switching tape winding mechanism and the webbing machine. The entraining mechanism includes a fixed clamping plate and a movable clamping plate arranged up and down. An entraining space for the webbing to pass through is formed between the movable clamping plate and the fixed clamping plate. The movable clamping plate moves closer to or away from the fixed clamping plate.

[0005] Further, mounting shafts are coaxially fixed at both ends of the tape winding roller. The mounting shafts are flange-connected to a main shaft. The main shaft is rotatably connected to the tape winding frame. One of the main shafts is in transmission connection with the output shaft of a motor. The housing of the motor is installed on the tape winding frame.

[0006] Further, an arc-shaped support plate is arranged below each tape winding roller. The arc-shaped support plate has a degree of freedom to move along the height direction of the tape winding frame. The arc-shaped support plate is installed on a slide plate. The slide plate is slidably arranged on the tape winding frame. The sliding direction of the slide plate is parallel to the conveying direction of the webbing.

[0007] Further, an inverted T-shaped slide bar is fixed to the bottom of the sliding plate, an inverted T-shaped sliding groove is formed in the tape winding rack, the inverted T-shaped slide bar is slidably fitted in the inverted T-shaped sliding groove, a first cylinder is horizontally installed on the tape winding rack, a telescopic shaft of the first cylinder is connected to the sliding plate, a second cylinder is vertically installed on the sliding plate, and a telescopic shaft of the second cylinder is connected to the arc-shaped support plate.

[0008] Further, a third cylinder is installed on the fixed bottom plate, and a telescopic shaft of the third cylinder is connected to the tape winding rack.

[0009] Further, a slide rail is installed on the fixed bottom plate, a slide rail slider is slidably arranged on the slide rail, and the tape winding rack is fixed on the slide rail slider.

[0010] Further, the tape clamping mechanism further includes a tape clamping rack, one end of the fixed clamping plate is fixedly connected to the tape clamping rack, a linear driving module is vertically installed on the tape clamping rack, and one end of the movable clamping plate is installed on a slide block of the linear driving module.

[0011] Further, a jacking mechanism is arranged between the tape clamping mechanism and the webbing machine. The jacking mechanism includes a bracket, a jacking roller and a jacking cylinder. The jacking cylinder is vertically installed on the bracket, a telescopic shaft of the jacking cylinder is connected to a lifting seat, and one end of the jacking roller is rotatably connected to the lifting seat.

[0012] The beneficial effects of the present utility model are as follows:

[0013] Two tape winding rollers are arranged on the tape winding rack, one for winding the tape and the other in a standby state. When one of the tape winding rollers finishes winding, the tape winding rack moves to make the other tape winding roller correspond to the webbing machine for winding. The tape winding roller that has completed winding can be replaced with a new tape winding roller, so that the tape winding mechanism is synchronized with the webbing machine, and the webbing production can be carried out continuously, improving the production efficiency of the webbing. Description of the Drawings

[0014] Figure 1 is a schematic structural view of a tape winding mechanism synchronized with a webbing machine according to the present utility model Figure 1 ;

[0015] Figure 2 is a schematic structural view of a tape winding mechanism synchronized with a webbing machine according to the present utility model Figure 2 ;

[0016] Figure 3 is a schematic structural view of a tape winding mechanism synchronized with a webbing machine according to the present utility model Figure 3 ;

[0017] In the figure, 1 is a fixed base plate, 2 is a tape winding rack, 3 is a tape winding roller, 4 is a fixed clamping plate, 5 is a movable clamping plate, 6 is a mounting shaft, 7 is a main shaft, 8 is a motor, 9 is an arc-shaped support plate, 10 is a sliding plate, 11 is an inverted T-shaped sliding groove, 12 is a first cylinder, 13 is a second cylinder, 14 is a third cylinder, 15 is a slide rail, 16 is a tape clamping rack, 17 is a linear drive module, 18 is a bracket, 19 is a lifting roller, 20 is a lifting cylinder, and 21 is a lifting seat. Detailed implementation manner

[0018] Embodiment 1

[0019] As Figures 1 to 3 shown, a tape winding mechanism synchronized with a tape loom includes a switching tape winding mechanism installed behind the tape loom. The switching tape winding mechanism includes a fixed base plate 1 and a tape winding rack 2. The tape winding rack 2 is slidably arranged on the fixed base plate 1. The moving direction of the tape winding rack 2 is perpendicular to the conveying direction of the tape. Two tape winding rollers 3 are arranged at intervals on the tape winding rack 2 along the direction perpendicular to the conveying direction of the tape. One is for winding the tape, and the other is in a standby state. The tape winding roller 3 is rotatably connected to the tape winding rack 2. A tape clamping mechanism is arranged between the switching tape winding mechanism and the tape loom. The tape clamping mechanism includes a fixed clamping plate 4 and a movable clamping plate 5 arranged up and down. A clamping space for the tape to pass through is formed between the movable clamping plate 5 and the fixed clamping plate 4. The movable clamping plate 5 moves closer to or away from the fixed clamping plate 4. The positions of the two tape winding rollers 3 are reciprocally switched by the movement of the tape winding rack 2, so that the switching tape winding mechanism and the tape loom can operate synchronously. That is, when replacing the tape winding roller 3, the tape loom does not need to stop and wait for the replacement of the tape winding roller 3, so that the tape loom can always carry out the tape weaving operation, improving the production efficiency of the tape weaving. Specifically, when a tape winding roller 3 is full of tape, the tape is cut by a cutting knife. The cutting knife is arranged between the switching tape winding mechanism and the tape clamping mechanism. The cutting knife is installed on a cutting rack. The shape of the cutting rack is a U-shaped. A linear module is installed on the cutting rack. The cutting knife is installed on the sliding seat of the linear module. The cutting knife moves along the direction perpendicular to the conveying direction of the tape. To facilitate cutting the tape, the cutting knife adopts a hot cutting method, that is, the cutting knife is heated by an electric heating wire. Hot cutting belongs to the prior art and will not be elaborated here. During cutting, the movable clamping plate 5 moves closer to the fixed clamping plate 4 to clamp the tape, and then the cutting knife cuts the tape. Then, the tape winding rack 2 moves to make the other tape winding roller 3 in the winding position. Then, the worker takes one end of the tape. At this time, the movable clamping plate 5 moves away from the fixed clamping plate 4 to reset. The worker winds the tape around the other tape winding roller 3. The initial rotation speed of the tape winding roller 3 is greater than the subsequent uniform rotation speed, and the excess tape woven by the tape loom is quickly wound around the tape winding roller 3. Subsequently, the winding speed of the tape winding roller 3 is equal to the tape weaving speed of the tape loom. The tape winding roller 3 full of tape is located on one side of the winding position. The worker can then remove this tape winding roller 3 and install a new tape winding roller 3, so that the two actions of tape winding and unloading and replacing the tape winding roller do not affect each other and can be carried out synchronously without the tape loom stopping, improving the tape weaving efficiency.

[0020] Further, the clamping mechanism further includes a clamping frame 16. One end of the fixed clamping plate 4 is fixedly connected to the clamping frame 16. A linear driving module 17 is vertically installed on the clamping frame 16. One end of the movable clamping plate 5 is installed on the sliding seat of the linear driving module 17. The linear driving module 17 drives the movable clamping plate 5 to move up and down, so that the movable clamping plate 5 and the fixed clamping plate 4 cooperate to clamp the end of the webbing, facilitating the worker to wind the end of the webbing around the winding roller 3.

[0021] Further, mounting shafts 6 are coaxially fixed to both ends of the winding roller 3. The mounting shafts 6 are flange-connected to the main shaft 7. The main shaft 7 is rotationally connected to the winding frame 2. One of the main shafts 7 is drivingly connected to the output shaft of the motor 8. The housing of the motor 8 is installed on the winding frame 2. The motor 8 drives the main shaft 7 to rotate, and the main shaft 7 drives the winding roller 3 to rotate through the mounting shafts 6 to achieve the winding effect. The mounting shafts 6 and the main shaft 7 are flange-connected, facilitating the installation and disassembly of the winding roller 3.

[0022] Embodiment Two

[0023] On the basis of Embodiment One, as Figure 1 and Figure 3 shown, a jacking mechanism is provided between the clamping mechanism and the webbing machine. The jacking mechanism includes a bracket 18, a jacking roller 19 and a jacking cylinder 20. The jacking cylinder 20 is vertically installed on the bracket 18. The telescopic shaft of the jacking cylinder 20 is connected to a lifting seat 21. One end of the jacking roller 19 is rotationally connected to the lifting seat 21. During the process of switching the winding roller 3, to prevent the webbing from dragging on the ground, a jacking mechanism is provided. The webbing bypasses the top of the jacking roller 19. When switching the winding roller 3, the jacking cylinder 20 drives the lifting seat 21 to move upward, so that the jacking roller 19 jacks up the webbing, making the webbing suspended and preventing it from dragging on the ground. When the winding roller 3 quickly winds the webbing, the jacking cylinder 20 drives the jacking roller 19 to gradually move downward to reset.

[0024] Embodiment Three

[0025] On the basis of Embodiment Two, as Figure 1 and Figure 2As shown in the figure, an arc-shaped support plate 9 is provided below each tape winding roller 3. The arc-shaped support plate 9 has the freedom to move in the height direction of the tape winding rack 2. The arc-shaped support plate 9 is installed on the slide plate 10. The slide plate 10 is slidably arranged on the tape winding rack 2. The sliding direction of the slide plate 10 is parallel to the conveying direction of the webbing. A reverse T-shaped slide bar is fixed to the bottom of the slide plate 10. A reverse T-shaped chute 11 is formed on the tape winding rack 2. The reverse T-shaped slide bar is slidably fitted in the reverse T-shaped chute 11. A first cylinder 12 is horizontally installed on the tape winding rack 2. The telescopic shaft of the first cylinder 12 is connected to the slide plate 10. A second cylinder 13 is vertically installed on the slide plate 10. The telescopic shaft of the second cylinder 13 is connected to the arc-shaped support plate 9. The arc-shaped support plate 9 is used to carry the tape winding roller 3 full of webbing. When unloading, the second cylinder 13 drives the arc-shaped support plate 9 to move closer to the tape winding roller 3, so that the arc-shaped support plate 9 carries the wound webbing. Then the worker removes the tape winding roller 3. Then the first cylinder 12 drives the arc-shaped support plate 9 to move to the rear of the switching tape winding mechanism, facilitating the conveying device to convey the wound webbing on the arc-shaped support plate 9 to the designated position. The worker installs a new tape winding roller 3 on the main shaft 7.

[0026] Embodiment 4

[0027] On the basis of Embodiment 3, a third cylinder 14 is installed on the fixed bottom plate 1. The telescopic shaft of the third cylinder 14 is connected to the tape winding rack 2. A slide rail 15 is installed on the fixed bottom plate 1. A slide rail slider is slidably arranged on the slide rail 15. The tape winding rack 2 is fixed on the slide rail slider. The third cylinder 14 drives the tape winding rack 2 to move on the fixed bottom plate 1, realizing the position switching of the two tape winding rollers 3. The setting of the slide rail 15 makes the movement of the tape winding rack 2 more stable.

Claims

1. A belt winding mechanism synchronized with a belt loom, comprising a switching belt winding mechanism installed behind the belt loom, characterized in that: The switchable tape winding mechanism comprises a fixed base plate (1) and a tape winding frame (2), wherein the tape winding frame (2) is slidably arranged on the fixed base plate (1), the moving direction of the tape winding frame (2) is perpendicular to the conveying direction of the webbing, two tape winding rollers (3) are arranged on the tape winding frame (2) at intervals along the direction perpendicular to the conveying direction of the webbing, and the tape winding rollers (3) are rotatably connected to the tape winding frame (2), and a tape clamping mechanism is arranged between the switchable tape winding mechanism and the webbing machine, and the tape clamping mechanism comprises a fixed clamping plate (4) and a movable clamping plate (5) arranged up and down, and a tape clamping space for the webbing to pass through is formed between the movable clamping plate (5) and the fixed clamping plate (4), and the movable clamping plate (5) moves close to or away from the fixed clamping plate (4).

2. A tape winding mechanism synchronized with a tape loom according to claim 1, characterized in that: Both ends of the tape reel (3) are coaxially fixed with mounting shafts (6), the mounting shaft (6) is flange-connected with a main shaft (7), the main shaft (7) is rotatably connected to the tape reel frame (2), one of the main shafts (7) is drivingly connected to an output shaft of a motor (8), and the housing of the motor (8) is mounted on the tape reel frame (2).

3. A tape winding mechanism synchronized with a tape loom according to claim 1, characterized in that: An arc-shaped support plate (9) is arranged below each of the tape reel rollers (3), and the arc-shaped support plate (9) has the freedom to move along the height direction of the tape reel frame (2). The arc-shaped support plate (9) is mounted on a slide plate (10), and the slide plate (10) is slidably arranged on the tape reel frame (2), and the sliding direction of the slide plate (10) is parallel to the conveying direction of the webbing.

4. A tape winding mechanism synchronized with a tape loom according to claim 3, characterized in that: An inverted T-shaped slide bar is fixed at the bottom of the slide plate (10); an inverted T-shaped slide groove (11) is provided on the tape reel (2); the inverted T-shaped slide bar is slidably adapted in the inverted T-shaped slide groove (11); a first cylinder (12) is horizontally mounted on the tape reel (2); a telescopic shaft of the first cylinder (12) is connected to the slide plate (10); a second cylinder (13) is vertically mounted on the slide plate (10); a telescopic shaft of the second cylinder (13) is connected to the arc-shaped support plate (9).

5. A tape winding mechanism synchronized with a tape loom according to claim 1, characterized in that: A third cylinder (14) is mounted on the fixed base plate (1), and a telescopic shaft of the third cylinder (14) is connected to the tape reel frame (2).

6. A tape winding mechanism synchronized with a tape loom according to claim 5, characterized in that: A slide rail (15) is installed on the fixed base plate (1), a slide rail slider is slidably arranged on the slide rail (15), and the tape reel (2) is fixed on the slide rail slider.

7. A tape winding mechanism synchronized with a tape loom according to claim 1, characterized in that: The entrainment mechanism further comprises an entrainment frame (16), one end of the fixed clamping plate (4) is fixedly connected to the entrainment frame (16), a linear drive module (17) is vertically mounted on the entrainment frame (16), and one end of the movable clamping plate (5) is mounted on a slide seat of the linear drive module (17).

8. A tape winding mechanism synchronized with a tape loom according to claim 1, characterized in that: A lifting mechanism is provided between the entraining mechanism and the weaving machine, the lifting mechanism comprising a bracket (18), a lifting roller (19) and a lifting cylinder (20), the lifting cylinder (20) being vertically mounted on the bracket (18), the telescopic shaft of the lifting cylinder (20) being connected to a lifting seat (21), and one end of the lifting roller (19) being rotatably connected to the lifting seat (21).

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