Anti-tangle device for a braiding machine

Abstract

The utility model discloses a kind of anti-mixing line devices for loom, belong to loom technical field, including rack, winding seat and limiting mechanism, the rack includes base and support, the winding seat is slidably installed between two supports, the rack further includes the drive assembly for driving winding seat to lift, the bottom of the winding seat is fixedly installed with multiple first motor, the output end of the first motor is fixedly connected with support shaft, winding roller is slidably sleeved on the support shaft, the lower end of the winding roller is abutted on limiting ring, the limiting ring is integrally arranged on support shaft, the limiting mechanism includes the frame fixedly installed in the top of winding seat, the top of the frame is fixedly installed with pneumatic cylinder, the piston end of the pneumatic cylinder is fixedly connected with limiting plate, the bottom of the limiting plate is rotatably installed with multiple limiting sleeves adapted with support shaft;The setting of limiting mechanism facilitates the replacement of winding roller, improves the working efficiency of loom.

Description

Technical Field

[0001] This utility model belongs to the field of ribbon weaving machine technology, specifically relating to an anti-tangle device for ribbon weaving machines. Background Technology

[0002] A ribbon weaving machine is a machine capable of weaving ribbons of various widths. Based on the specific weaving method, it can be divided into two main categories: shuttle ribbon weaving machines and braided ribbon weaving machines. Shuttle ribbon weaving machines are further divided into shuttleless ribbon weaving machines and shuttle ribbon weaving machines. Ribbon weaving machines are suitable for weaving various round or flat non-elastic and elastic ropes and ribbons, mainly used for weaving various ropes, shoelaces, elastic bands, decorative bands, high-tensile bands, fishing net lines, fishing lines, trailer ropes, marine ropes, sports belts, curtain tape, wires, fibers, and other high-quality products.

[0003] Chinese Patent CN215887424U discloses an anti-tangle device for a ribbon weaving machine, comprising a winding roller, a worktable, and a frame. The worktable is fixedly mounted on the upper end of a mounting plate, and a top plate is fixedly mounted on the upper end of the frame. The winding roller includes a first winding roller, a second winding roller, a third winding roller, and a fourth winding roller. A motor is mounted on the worktable, comprising a first motor, a second motor, a third motor, and a fourth motor. The first motor is mounted on the lower end of the first winding roller, the second motor is mounted on the lower end of the second winding roller, the third motor is mounted on the lower end of the third winding roller, and the fourth motor is mounted on the lower end of the fourth winding roller. A lifting platform is provided between the mounting plate and the base plate. The upper end of the lifting platform is fixedly connected to the mounting plate, and the lower end of the lifting platform is fixedly connected to the base plate. A guide post is also provided between the mounting plate and the base plate, comprising a first guide post and a second guide post. The first guide post is located on the left side of the lifting platform, and the second guide post is located on the right side of the lifting platform.

[0004] Regarding the aforementioned technologies, the inventors have discovered at least the following problems: In the prior art, the winding roller is generally fixed with screws, which makes it troublesome to replace the winding roller and affects the working efficiency of the weaving machine. Utility Model Content

[0005] The purpose of this invention is to provide an anti-tangle device for a ribbon weaving machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an anti-tangle device for a ribbon weaving machine, comprising a frame, a winding seat, and a limiting mechanism. The frame includes a base and brackets fixedly connected to both sides of the base. The winding seat is slidably installed between the two brackets. The frame also includes a drive assembly for driving the winding seat to rise and fall.

[0007] Multiple first motors are fixedly installed at the bottom of the winding seat. The output end of the first motor is fixedly connected to a support shaft. A winding roller is slidably sleeved on the support shaft. The lower end of the winding roller abuts against a limiting ring. The limiting ring is integrally set on the support shaft. The limiting mechanism includes a frame fixedly installed on the top of the winding seat. A cylinder is fixedly installed on the top of the frame. A limiting plate is fixedly connected to the piston end of the cylinder. Multiple limiting sleeves adapted to the support shaft are rotatably installed on the bottom of the limiting plate.

[0008] In a preferred embodiment, the drive assembly includes a screw rotatably mounted in one of the brackets and a second motor for driving the screw to rotate, with one end of the winding seat sleeved on the screw and threadedly connected to the screw.

[0009] In one preferred embodiment, a guide rod is fixedly installed inside another of the brackets, and the other end of the winding seat is slidably sleeved on the guide rod.

[0010] In a preferred embodiment, the lower end of the limiting sleeve abuts against the upper end of the winding roller.

[0011] In a preferred embodiment, a limiting strip is provided on the outer wall of the support shaft, and a groove adapted to the limiting strip is provided on the inner wall of the winding roller.

[0012] In a preferred embodiment, a partition is fixedly installed on the winding seat between adjacent winding rollers.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This anti-tangle device for ribbon weaving machines, through the setting of a limiting mechanism, allows for easy installation of the winding roller. Simply mount the winding roller onto the upper end of the support shaft, and the lower end of the winding roller will abut against the limiting ring for restraint. Then, simply activate the cylinder to lower the limiting plate, causing the limiting plate to move the limiting sleeve onto the upper end of the support shaft. Simultaneously, the limiting sleeve abuts against the upper end of the winding roller, restraining its upper end. This allows the first motor to be activated, driving the support shaft to rotate, which in turn drives the winding roller to rotate. When the winding roller needs to be removed, simply activate the cylinder to raise the limiting plate, moving the limiting sleeve away from the support shaft, allowing the winding roller to slide out from the upper end of the support shaft. This facilitates the replacement of the winding roller and improves the working efficiency of the ribbon weaving machine.

[0015] This anti-tripping device for ribbon weaving machines, through the setting of a limiting strip, allows the winding roller's groove to slide along the limiting strip when it is mounted on the support shaft, thus limiting the winding roller. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the winding base of this utility model;

[0018] Figure 3 This is a schematic diagram of the main structure of the winding base of this utility model;

[0019] Figure 4 This is a partial cross-sectional structural diagram of the winding seat of this utility model.

[0020] In the diagram: 1. Frame; 11. Base; 12. Bracket; 13. Drive assembly; 131. Screw; 132. Second motor; 133. Guide rod; 2. Winding seat; 21. First motor; 22. Support shaft; 23. Winding roller; 24. Limiting ring; 25. Limiting strip; 26. Partition; 3. Limiting mechanism; 31. Frame; 32. Cylinder; 33. Limiting plate; 34. Limiting sleeve. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] Please see Figure 1-4This utility model provides an anti-tangle device for a ribbon weaving machine, including a frame 1, a winding seat 2, and a limiting mechanism 3. The frame 1 includes a base 11 and brackets 12 fixedly connected to both sides of the base 11. The winding seat 2 is slidably installed between the two brackets 12. Multiple first motors 21 are fixedly installed at the bottom of the winding seat 2. The output end of the first motor 21 is fixedly connected to a support shaft 22. A winding roller 23 is slidably sleeved on the support shaft 22. The lower end of the winding roller 23 abuts against a limiting ring 24. The limiting ring 24 is integrally set on the support shaft 22. The limiting mechanism 3 includes a frame 31 fixedly installed on the top of the winding seat 2. A cylinder 32 is fixedly installed on the top of the frame 31. A limiting plate 33 is fixedly connected to the piston end of the cylinder 32. Multiple limiting sleeves 34 adapted to the support shaft 22 are rotatably installed on the bottom of the limiting plate 33. The lower end of the limiting sleeve 34 abuts against... At the upper end of the winding roller 23, the limiting mechanism 3 allows for easy installation. When installing the winding roller 23, simply mount it onto the support shaft 22 along its upper end. The lower end of the winding roller 23 will then abut against the limiting ring 24 for positioning. Then, simply activate the cylinder 32 to lower the limiting plate 33, causing the limiting plate 33 to move the limiting sleeve 34 onto the upper end of the support shaft 22. Simultaneously, the limiting sleeve 34 abuts against the upper end of the winding roller 23, limiting its position. This allows the first motor 21 to rotate the support shaft 22, which in turn rotates the winding roller 23. When the winding roller 23 needs to be removed, simply activate the cylinder 32 to raise the limiting plate 33, moving the limiting sleeve 34 away from the support shaft 22. This allows the winding roller 23 to slide out from the upper end of the support shaft 22, facilitating replacement and improving the efficiency of the weaving machine.

[0024] Furthermore, a limiting strip 25 is provided on the outer wall of the support shaft 22, and a sliding groove adapted to the limiting strip 25 is provided on the inner wall of the winding roller 23. With the setting of the limiting strip 25, when the winding roller 23 is fitted onto the support shaft 22, the sliding groove of the winding roller 23 slides along the limiting strip 25, which can limit the winding roller 23.

[0025] Furthermore, a partition 26 is fixedly installed on the winding base 2 between adjacent winding rollers 23. By setting the partition 26, multiple winding rollers 23 can be separated to avoid the yarn from getting tangled between adjacent winding rollers 23.

[0026] Furthermore, the frame 1 also includes a drive assembly 13 for driving the winding seat 2 to rise and fall. The drive assembly 13 includes a screw 131 rotatably installed in one of the brackets 12 and a second motor 132 for driving the screw 131 to rotate. One end of the winding seat 2 is sleeved on the screw 131 and threadedly connected to the screw 131. A guide rod 133 is fixedly installed in the other bracket 12. The other end of the winding seat 2 is slidably sleeved on the guide rod 133. By setting the drive assembly 13, the second motor 132 can be started to drive the screw 131 to rotate, so that the screw 131 drives the winding seat 2 to slide vertically along the guide rod 133, thereby raising and lowering the winding seat 2, which facilitates the adjustment of the height of the winding roller 23.

[0027] The working principle and usage process of this utility model are as follows: First, when installing the winding roller 23, simply fit the winding roller 23 onto the upper end of the support shaft 22. The lower end of the winding roller 23 will abut against the limiting ring 24 for limiting. Then, simply start the cylinder 32 to drive the limiting plate 33 to descend, so that the limiting plate 33 drives the limiting sleeve 34 to fit onto the upper end of the support shaft 22. At the same time, the limiting sleeve 34 abuts against the upper end of the winding roller 23 to limit the upper end of the winding roller 23. Then, start the first motor 21 to drive the support shaft 22 to rotate, so that the support shaft 22 drives the winding roller 23 to rotate. When it is necessary to disassemble the winding roller 23, simply start the cylinder 32 to drive the limiting plate 33 to rise, so that the limiting sleeve 34 moves away from the support shaft 22. Then, the winding roller 23 can be slid out from the upper end of the support shaft 22, which facilitates the replacement of the winding roller 23 and improves the working efficiency of the weaving machine.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anti-tangle device for a ribbon weaving machine, comprising a frame (1), a winding seat (2), and a limiting mechanism (3), characterized in that: The frame (1) includes a base (11) and brackets (12) fixedly connected to both sides of the base (11). The winding seat (2) is slidably installed between the two brackets (12). The frame (1) also includes a drive assembly (13) for driving the winding seat (2) to rise and fall. Multiple first motors (21) are fixedly installed at the bottom of the winding seat (2). The output end of the first motor (21) is fixedly connected to a support shaft (22). A winding roller (23) is slidably sleeved on the support shaft (22). The lower end of the winding roller (23) abuts against a limiting ring (24). The limiting ring (24) is integrally set on the support shaft (22). The limiting mechanism (3) includes a frame (31) fixedly installed on the top of the winding seat (2). A cylinder (32) is fixedly installed on the top of the frame (31). A limiting plate (33) is fixedly connected to the piston end of the cylinder (32). Multiple limiting sleeves (34) adapted to the support shaft (22) are rotatably installed on the bottom of the limiting plate (33).

2. The anti-tripping device for a ribbon weaving machine according to claim 1, characterized in that: The drive assembly (13) includes a screw (131) rotatably mounted in one of the brackets (12) and a second motor (132) for driving the screw (131) to rotate. One end of the winding seat (2) is sleeved on the screw (131) and threadedly connected to the screw (131).

3. The anti-tripping device for a ribbon weaving machine according to claim 2, characterized in that: Another bracket (12) has a guide rod (133) fixedly installed inside it, and the other end of the winding seat (2) is slidably sleeved on the guide rod (133).

4. The anti-tripping device for a ribbon weaving machine according to claim 1, characterized in that: The lower end of the limiting sleeve (34) abuts against the upper end of the winding roller (23).

5. The anti-tripping device for a ribbon weaving machine according to claim 1, characterized in that: The outer wall of the support shaft (22) is provided with a limiting strip (25), and the inner wall of the winding roller (23) is provided with a groove that matches the limiting strip (25).

6. The anti-tripping device for a ribbon weaving machine according to claim 1, characterized in that: A partition (26) is fixedly installed on the winding seat (2) between adjacent winding rollers (23).

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