Auxiliary device of woven bag knitting machine

Abstract

The utility model relates to an auxiliary device of a woven bag knitting machine, which comprises a pay-off support, rotating discs are arranged on the pay-off support in a matrix mode, wire columns are arranged on the surfaces of the rotating discs along the axis in a surrounding mode, wire wheels are sleeved on the wire columns, the wire wheels output plastic wires, and a wire connecting assembly for pressing and cutting off the plastic wires is arranged on the rear side of the pay-off support. When the plastic wires wound on the wire wheels are about to be used up, the rotating disc is rotated, the wiring assembly crimps the plastic wires output by the different wire wheels on the rotating disc, the plastic wires output by the wire wheels which are about to be used up are cut off, and then replacement of the wire wheels is completed. The wiring assembly is slidably arranged on a cross beam of the pay-off support in the transverse direction, plastic wires are output from the wiring assembly, penetrate through the bundling plate and are input into the knitting machine along the conveying assembly, and the output plastic wires are subjected to arrangement and tension adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of weaving machines, in particular to an auxiliary device of a woven bag weaving machine. Background Art

[0002] The woven bag weaving machine has the characteristics of fast speed, high output, simple use, and good product quality. It is widely used in the production of woven bags. A wire pay-off bracket is set at the front end of the woven bag weaving machine, and the wire wheel is placed on the wire pay-off bracket. The wire wheel outputs the plastic wire to the weaving machine for production. When the plastic wire wound on the wire wheel is almost exhausted, the wire wheel needs to be replaced. The existing technology is manual replacement. The worker selects the wire wheel that is almost exhausted, and after replacing it, the new wire wheel is installed on the wire pay-off bracket and the plastic wire is tied. The process is complicated, which seriously affects the construction efficiency. At the same time, the quality of the product cannot be guaranteed. Utility Model Content

[0003] In order to improve the problems of the woven bag knitting machine in the above background technology, the utility model provides an auxiliary device of the woven bag knitting machine.

[0004] The utility model provides an auxiliary device for a woven bag knitting machine adopts the following technical solution:

[0005] An auxiliary device of a woven bag knitting machine comprises a wire-paying bracket, on which a rotating disk is arranged in a matrix, on the surface of which a plurality of wire posts are arranged around the axis, on which a wiring wheel is mounted, which outputs a plastic wire, and on the rear side of which a wiring assembly for crimping and cutting the plastic wire is arranged, the wiring assembly is arranged on a crossbeam of the wire-paying bracket along a transverse sliding manner, the plastic wire is output from the wiring assembly, passes through a gathering plate and is input into the knitting machine along a conveying assembly.

[0006] Preferably, the wiring assembly includes a base block, on which a lead block is fixedly mounted, a wire groove is provided on the top of the lead block and the width of the wire groove decreases gradually, a wire pressing block is provided at the rear end of the lead block and the wire pressing block is connected to the output end of the oil cylinder, the wire pressing block cooperates with the rear end of the lead block to crimp the plastic wire, and a cutter is provided on the top of the lead block.

[0007] Preferably, a rubber sleeve is sleeved on the edge of the rotating disk. By providing the rubber sleeve, it is more convenient to rotate the rotating disk. The axial position on the back of the rotating disk is fixedly connected to one end of the rotating shaft and the other end of the rotating shaft is movably connected to the wire-releasing bracket. The rotating shaft is locked by bolts.

[0008] Preferably, the focusing plate is arranged with focusing holes, and the plastic wires correspond to the focusing holes one by one.

[0009] Preferably, the conveying assembly comprises a tensioning roller and a rolling roller, and slide grooves are arranged at both ends of the tensioning roller. A sliding block is slidably arranged in the sliding groove, and a spring is installed at the bottom of the sliding block.

[0010] In summary, the utility model has the following beneficial technical effects:

[0011] 1. The utility model provides an auxiliary device for a woven bag weaving machine. By setting a wiring assembly, when the plastic wire wound on the wire wheel is about to be used up, the rotating disk is rotated, and the wiring assembly crimps the plastic wires output by different wire wheels on the rotating disk, cuts off the plastic wire output by the wire wheel that is about to be used up, and then completes the replacement of the wire wheel.

[0012] 2. By setting the bunching plate and tensioning roller, the output plastic wire is sorted and the tension is adjusted to prevent the plastic wire from being entangled or broken, thus ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall planar structure of an auxiliary device of a woven bag weaving machine according to an embodiment of the utility model;

[0014] Figure 2 It is an enlarged structural schematic diagram of a wiring assembly of an embodiment of the utility model;

[0015] Figure 3 It is a structural schematic diagram of a conveying assembly according to an embodiment of the utility model;

[0016] Figure 4 It is a plan view of the wire wheel outputting plastic wire in the embodiment of the utility model;

[0017] Figure 5 It is a structural schematic diagram of a bundling plate according to an embodiment of the utility model.

[0018] Explanation of the reference numerals: 1. Wire-releasing bracket; 2. Rotating disk; 3. Wire column; 4. Wire wheel; 5. Plastic wire; 6. Wiring assembly; 7. Bunching plate; 8. Conveying assembly; 9. Braiding machine; 10. Bottom block; 11. Lead block; 12. Wire trough; 13. Wire pressing block; 14. Cylinder; 15. Cutter; 16. Rubber sleeve; 17. Rotating shaft; 18. Bolt; 19. Bunching hole; 20. Tensioning roller; 21. Rolling roller; 22. Slide; 23. Slider; 24. Spring; 25. Frame; 26. Walking pedal; 27. Braiding bracket; 28. Woven cloth; 29. ​​Transmission roller; 30. Crossbeam. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-5 The utility model is described in further detail.

[0020] The utility model embodiment discloses an auxiliary device of a woven bag weaving machine.

[0021] Reference Figure 1 , Figure 2 , Figure 3 , an auxiliary device of a woven bag weaving machine, comprising a wire-paying bracket 1, a rotating disk 2 is arranged in a matrix on the wire-paying bracket 1, and a plurality of wire posts 3 are arranged around the axis on the surface of the rotating disk 2. Usually, two wire posts 3 are arranged; a wiring wheel 4 is mounted on the wire post 3, and the wire wheel 4 outputs a plastic wire 5. A wiring assembly 6 for crimping and cutting the plastic wire 5 is arranged on the rear side of the wire-paying bracket 1, and the wiring assembly 6 is arranged on the crossbeam 30 of the wire-paying bracket 1 along the transverse sliding direction. The plastic wire 5 is output from the wiring assembly 6, passes through a bunching plate 7 and is input into a weaving machine 9 along a conveying assembly 8; whether the wire wheel 4 is used up can be judged by manual observation, or the thickness of the wire wheel 4 can be monitored in real time using a monitor. When the wire wheel 4 is about to be used up, an alarm is issued to remind the staff to change the wire.

[0022] Reference Figure 2 , Figure 4 The wiring assembly 6 includes a bottom block 10, on which a lead block 11 is fixedly arranged. A wire groove 12 is provided on the top of the lead block 11, and the width of the wire groove 12 decreases gradually. The plastic wires 5 at different positions are connected to the same position in the wire groove 12. A wire pressing block 13 is provided at the rear end of the lead block 11, and the wire pressing block 13 is connected to the output end of the oil cylinder 14. The wire pressing block 13 cooperates with the rear end of the lead block 11 to crimp the plastic wire 5, and a cutter 15 is provided on the top of the lead block 11; in order to ensure that the plastic wires 5 output by different wire wheels 4 can be crimped together, a heating block can be provided at the rear section of the wire groove 12 to heat the plastic wire 5 to soften the plastic wire 5.

[0023] When the plastic wire 5 is output normally, the plastic wire 5 does not contact the wiring assembly 6; when the plastic wire 5 wound on the wire wheel 4 is about to be used up, when the rotating disk 2 is rotated, an angle difference appears between the wire column 3 arranged around the surface of the rotating disk 2 and the output plastic wire 5, and the plastic wires 5 output by different wire wheels 4 on the rotating disk 2 are all output along the wire groove 12 and crimped by the wire crimping block 13; after the crimping is completed, the rotating disk 2 is rotated in the opposite direction, and the cutter 15 located at the top of the lead block 11 cuts off the plastic wire 5 at the output end of the wire wheel 4 that is about to be used up.

[0024] Reference Figure 2 , Figure 4 A rubber sleeve 16 is sleeved on the edge of the rotating disk 2, the axial position on the back of the rotating disk 2 is fixedly connected to one end of the rotating shaft 17 and the other end of the rotating shaft 17 is movably connected to the wire-releasing bracket 1. When the plastic wire 5 is output normally, the rotating shaft 17 is locked by a bolt 18.

[0025] Reference Figure 1 , Figure 5 The bundling plate 7 is provided with bundling holes 19 , and the plastic wires 5 correspond to the bundling holes 19 one by one, so that the plastic wires 5 are arranged to prevent the plastic wires 5 from getting entangled.

[0026] Reference Figure 1 , Figure 3The conveying assembly 8 includes a tensioning roller 20 and a rolling roller 21. Both ends of the tensioning roller 20 are provided with slide grooves 22. A slider 23 is slidably provided in the slide groove 22 and a spring 24 is installed at the bottom of the slider 23; the conveying assembly 8 is installed in a frame 25. A walking pedal 26 is provided on the top of the frame 25. The workers walk on the walking pedal 26. The rear end of the frame 25 outputs the plastic wire 5 to the input port of the weaving machine 9. The corner of the frame 25 extends upward and a bracket 27 is set above the frame 25. The top of the bracket 27 is rotated to connect a transmission roller 29 that transmits the woven cloth 28 to adjust the tension of the output plastic wire 5 to prevent the plastic wire from breaking.

[0027] The implementation principle of the auxiliary device of a woven bag weaving machine in an embodiment of the utility model is: start the weaving machine, the wire wheel 4 on the wire release bracket 1 provides the plastic wire 5 required for weaving of the weaving machine, when a wire wheel 4 is about to be used up, rotate the rotating disk 2, and the wiring assembly 6 crimps the plastic wire 5 output by different wire wheels 4 on the rotating disk 2, cuts off the plastic wire 5 output by the wire wheel 4 that is about to be used up, and then completes the replacement of the wire wheel 4, and then replaces the new wire wheel 4 to ensure the next replacement of the wire wheel 4, the plastic wire 5 is output from the wiring assembly 6, passes through the bunching plate 7 for sorting, and is input into the weaving machine 9 along the conveying assembly 8.

[0028] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An auxiliary device for a woven bag knitting machine, characterized in that: The invention comprises a wire-laying support (1), wherein a rotating disk (2) is arranged in a matrix on the wire-laying support (1), a plurality of wire posts (3) are arranged on the surface of the rotating disk (2) along the axis, a wire-laying wheel (4) is mounted on the wire post (3), and the wire-laying wheel (4) outputs a plastic wire (5), and a wiring assembly (6) for crimping and cutting the plastic wire (5) is arranged on the rear side of the wire-laying support (1), and the wiring assembly (6) is arranged on a crossbeam (30) of the wire-laying support (1) in a lateral sliding manner, and the plastic wire (5) is output from the wiring assembly (6), passes through a bunching plate (7), and is input into a braiding machine (9) along a conveying assembly (8).

2. The auxiliary device of a woven bag knitting machine according to claim 1, characterized in that: The wiring assembly (6) comprises a bottom block (10), a lead block (11) is fixedly arranged on the bottom block (10), a wire groove (12) is provided on the top of the lead block (11), and the width of the wire groove (12) decreases gradually, a wire pressing block (13) is provided at the rear end of the lead block (11), and the wire pressing block (13) is connected to the output end of the oil cylinder (14), the wire pressing block (13) cooperates with the rear end of the lead block (11) to crimp the plastic wire (5), and a cutter (15) is provided on the top of the lead block (11).

3. The auxiliary device of a woven bag weaving machine according to claim 1, characterized in that: The edge of the rotating disk (2) is sleeved with a rubber sleeve (16); the axis center position of the back side of the rotating disk (2) is fixedly connected to one end of a rotating shaft (17); the other end of the rotating shaft (17) is movably connected to the wire-releasing bracket (1); and the rotating shaft (17) is locked by a bolt (18).

4. The auxiliary device of a woven bag knitting machine according to claim 1, characterized in that: The converging plate (7) is provided with converging holes (19), and the plastic wires (5) correspond to the converging holes (19) one by one.

5. The auxiliary device of a woven bag weaving machine according to claim 1, characterized in that: The conveying assembly (8) comprises a tensioning roller (20) and a rolling roller (21), wherein two ends of the tensioning roller (20) are provided with slide grooves (22), a sliding block (23) is slidably provided in the sliding groove (22), and a spring (24) is installed at the bottom of the sliding block (23).

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