Yarn hooking prevention yarn guide structure for warping machine

Abstract

The utility model relates to the technical field of warping machines, in particular to a yarn hooking prevention yarn guide structure for a warping machine, which comprises a bottom plate and a first vertical plate, the upper end of the bottom plate is fixedly connected with the vertical plate, the right end of the first vertical plate is fixedly connected with a cross rod, the outer wall of the cross rod is sleeved with a warp beam, and the right side of the cross rod is provided with a dismounting structure. A warping machine body is fixedly connected to the left end of the bottom plate, a transverse plate is fixedly connected to the front end of the bottom plate, and a shell is fixedly connected to the upper end of the transverse plate. Through cooperation of the dismounting structure and a worker, the handle is moved upwards, the handle moves to drive the limiting plate to move, the limiting plate does not abut against the cross rod any more, then the dismounting structure is taken down, a new warp beam is inserted into the cross rod, the cross rod is inserted, the limiting plate abuts against the cross rod through the elastic effect of the spring, and the warp beam is dismounted and mounted. The worker can conveniently take out the collected warp yarns, and the working efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of warping machine technology, specifically to a yarn guide structure for preventing yarn snags in a warping machine. Background Technology

[0002] Warping is an important process in textile manufacturing, which refers to the process of drawing a certain number of warp yarns from the bobbin and arranging them evenly on the warp beam or weaving beam according to the length, width, and density required by the process design.

[0003] For example, a yarn guide structure for a warping machine with announcement number "CN222205607U" prevents warp yarns from detaching from the guide ring and thus avoids snagging or breaking, improving the practicality of the structure. However, after collecting the warp yarns, the collected yarns are difficult to remove, leading to prolonged operation time and reduced operating efficiency of the warping machine. Utility Model Content

[0004] The purpose of this invention is to solve the problem that difficulty in removing warp yarns leads to prolonged operation time and reduced operating efficiency of the warping machine, and to propose a yarn guide structure for preventing yarn hooking in a warping machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a yarn guide structure for preventing yarn hooking in a warping machine, including a base plate and a first vertical plate. The upper end of the base plate is fixedly connected to the first vertical plate. A crossbar is fixedly connected to the right end of the first vertical plate. A warp beam is sleeved on the outer wall of the crossbar. A disassembly structure is provided on the right side of the crossbar. The main body of the warping machine is fixedly connected to the left end of the base plate. A crossbar is fixedly connected to the front end of the base plate. A shell is fixedly connected to the upper end of the crossbar.

[0007] Preferably, the disassembly structure includes a second vertical plate, with fixed plates fixedly connected to both ends of the second vertical plate. The fixed plates are fixedly connected to the base plate by bolts. The second vertical plate is rotatably connected to the circular plate by bearings. A spring is fixedly connected to the inner wall of the circular plate. A limit plate is fixedly connected to the end of the spring. A handle is fixedly connected to the end of the limit plate.

[0008] Preferably, the lower end of the limiting plate abuts against the crossbar, and the outer wall of the crossbar is slidably connected to the circular plate.

[0009] Preferably, a motor is fixedly connected to the right end of the housing, and a threaded rod is fixedly connected to the output end of the motor via a coupling.

[0010] Preferably, both ends of the threaded rod are rotatably connected to the outer casing via bearings, the threaded rod is threadedly connected to the threaded block, and the lower end of the threaded block is slidably connected to the outer casing.

[0011] Preferably, a guide plate is fixedly connected to the upper end of the threaded block, and a guide hole is installed inside the guide plate.

[0012] This utility model proposes a yarn guide structure for an anti-snagging warp in a warping machine. The advantages are as follows: Through disassembly and operator cooperation, the operator cuts the warp yarn, then rotates the bolt to remove it. Moving the handle upwards causes the limiting plate to move, preventing it from pressing against the crossbar. This movement compresses the spring. The disassembly structure is then removed, and the warp beam along with the warp yarn is removed from the outer wall of the crossbar. A new warp beam is inserted into the crossbar, and the crossbar is aligned with the opening in the circular plate. The spring force causes the limiting plate to press against the crossbar, aligning the threaded hole of the fixing plate with the threaded hole of the base plate. The bolt is then rotated and inserted, completing the installation of the warp beam. This allows for convenient removal of collected warp yarns for the next operation, improving the device's efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 A partial sectional view from the front;

[0015] Figure 3 for Figure 2 A partial sectional view;

[0016] Figure 4 for Figure 3 Schematic diagram of part A in the middle;

[0017] Figure 5 for Figure 4 A partial right-side sectional view;

[0018] Figure 6 for Figure 1 A partial right-side sectional view.

[0019] In the diagram: 1. Base plate, 2. First vertical plate, 3. Horizontal bar, 4. Warp beam, 5. Disassembly structure, 501. Second vertical plate, 502. Circular plate, 503. Spring, 504. Limiting plate, 505. Handle, 506. Fixing plate, 507. Bolt, 6. Warping machine body, 7. Horizontal plate, 8. Outer shell, 9. Motor, 10. Threaded rod, 11. Threaded block, 12. Guide plate, 13. Guide hole. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] See attached document Figure 1-5 :

[0022] In this embodiment, a yarn guide structure for preventing yarn hooking in a warping machine includes a base plate 1 and a first vertical plate 2. The upper end of the base plate 1 is fixedly connected to the vertical plate 2. A crossbar 3 is fixedly connected to the right end of the first vertical plate 2. A warp beam 4 is sleeved on the outer wall of the crossbar 3. A disassembly structure 5 is provided on the right side of the crossbar 3. A warping machine body 6 is fixedly connected to the left end of the base plate 1. By controlling the controller on the left side of the warping machine body 6, the crossbar 3 can be rotated. A crossbar 7 is fixedly connected to the front end of the base plate 1 of the warping machine body 6. A shell 8 is fixedly connected to the upper end of the crossbar 7.

[0023] A motor 9 is fixedly connected to the right end of the outer casing 8. The model of the motor 9 is selected according to the actual working requirements. The output end of the motor 9 is fixedly connected to a threaded rod 10 through a coupling. Both ends of the threaded rod 10 are rotatably connected to the outer casing 8 through bearings. The rotation of the output shaft of the motor 9 can drive the threaded rod 10 to rotate. The threaded rod 10 is threadedly connected to a threaded block 11. The lower end of the threaded block 11 is slidably connected to the outer casing 8. The outer casing 8 limits the threaded block 11, so that the rotation of the threaded rod 10 can drive the threaded block 11 to move. A guide plate 12 is fixedly connected to the upper end of the threaded block 11. The movement of the threaded block 11 can drive the guide plate 12 to move. A guide hole 13 is installed inside the guide plate 12.

[0024] See attached document Figure 1-5 :

[0025] The disassembly structure 5 includes a second vertical plate 501. Fixed plates 506 are fixedly connected to both ends of the second vertical plate 501. The fixed plates 506 are fixedly connected to the base plate 1 by bolts 507. The second vertical plate 501 is rotatably connected to the circular plate 502 by bearings. A spring 503 is fixedly connected to the inner wall of the circular plate 502. The spring force coefficient of the spring 503 is selected according to the actual working requirements to meet the working needs. A limit plate 504 is fixedly connected to the end of the spring 503. A handle 505 is fixedly connected to the end of the limit plate 504. The lower end of the limit plate 504 abuts against the crossbar 3. The outer wall of the crossbar 3 is slidably connected to the circular plate 502.

[0026] Working principle:

[0027] Multiple warp yarns are passed through guide holes 13, with only one warp yarn passing through each guide hole 13, to prevent the warp yarns from affecting each other and causing yarn snagging or breakage. Then, the ends of the warp yarns are fixed at equal intervals to the outer wall of the warp beam 4.

[0028] The controller on the left side of the warping machine body 6 controls the operation of the warping machine body. The external power supply of the connection device controls the motor inside the warping machine body 6 to drive the crossbar 3 to rotate. The rotation of the crossbar 3 drives the warp beam 4 to rotate. By controlling the motor, the warp beam 4 rotates and winds the warp yarns onto the outer wall of the warp beam 4. At the same time, the external power supply of the motor 9 is connected, and the motor 9 is started to drive the threaded rod 10 to rotate. The threaded block 11 is limited by the outer shell 8, so that the threaded rod 10 rotates and drives the threaded block 11 to move. The movement of the threaded block 11 drives the guide plate 12 to move. When the guide plate 12 moves to one end, the control motor 9 rotates in the opposite direction and drives the guide plate to move to the other end. This process is repeated. The movement of the guide plate 12 drives the guide hole 13 to move back and forth, so that the warp yarns are evenly wound on the outer wall of the warp beam 4, completing the warping work. Since only one warp yarn passes through the interior of each guide hole 13, it prevents the warp yarns from affecting each other and prevents problems such as yarn snagging or breakage.

[0029] Disassembly work:

[0030] Once enough warp yarns have been collected on the warp beam 4, stop the crossbar 3 from rotating, turn off the motor 9, and the worker cuts the warp yarns. Then, rotate bolt 507 to remove it, and move handle 505 upwards. The movement of handle 505 moves the limiting plate 504, causing it to no longer press against the crossbar 3. This movement of the limiting plate 504 compresses the spring 503. Then, remove the disassembly structure, and remove the warp beam 4 along with the warp yarns from the outer wall of the crossbar 3. Insert a new warp beam 4 onto the crossbar 3. Insert the crossbar 3 into the opening of the circular plate 502. The spring force of the spring 503 will make the limiting plate 504 abut against the crossbar 3. When winding the warp yarn, the crossbar 3 rotates slowly, and the spring force coefficient of the spring 503 is sufficient to keep it abutting during rotation. The limiting plate 504 will not move due to centrifugal force. Align the threaded hole of the fixing plate 506 with the threaded hole of the base plate 1, and then rotate and insert the bolt 507 to complete the installation of the warp beam. The next operation can then be carried out.

[0031] Staff can open the inspection door at the front of the enclosure 8 to carry out inspection and cleaning work.

[0032] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A yarn hooking prevention guide structure for a warping machine, comprising a base plate (1) and a first vertical plate (2), the upper end of the base plate (1) being fixedly connected to the first vertical plate (2), characterized in that: The right end of first vertical plate (2) is fixedly connected with cross rod (3), the outer wall of cross rod (3) is sleeved with warp beam (4), the right side of cross rod (3) is equipped with dismounting structure (5), the left end of bottom plate (1) is fixedly connected with warp dressing machine body (6), the front end of bottom plate (1) is fixedly connected with cross plate (7), the upper end of cross plate (7) is fixedly connected with shell (8).

2. The yarn guide structure for preventing yarn catching of a warping machine according to claim 1, wherein: The dismounting structure (5) includes second vertical plate (501), both ends of second vertical plate (501) are fixedly connected with fixed plate (506), fixed plate (506) is fixedly connected with bottom plate (1) through bolt (507), second vertical plate (501) is rotatably connected with circular plate (502) through bearing, the inner wall of circular plate (502) is fixedly connected with spring (503), the end of spring (503) is fixedly connected with limiting plate (504), the end of limiting plate (504) is fixedly connected with handle (505).

3. The yarn guide structure for preventing yarn catching of a warping machine according to claim 2, wherein: The lower end of limiting plate (504) is abuttingly connected with cross rod (3), the outer wall of cross rod (3) is slidably connected with circular plate (502).

4. The anti-snagging yarn guide structure for a warper as claimed in claim 1, wherein: The right end of shell (8) is fixedly connected with motor (9), the output end of motor (9) is fixedly connected with threaded rod (10) through connecting shaft.

5. The anti-snagging yarn guide structure for a warper as claimed in claim 4, wherein: Both ends of threaded rod (10) are rotatably connected with shell (8) through bearing, threaded rod (10) is screwedly connected with threaded block (11), the lower end of threaded block (11) is slidably connected with shell (8).

6. The anti-snagging yarn guide structure for a warper as claimed in claim 5, wherein: The upper end of threaded block (11) is fixedly connected with guide plate (12), the inside of guide plate (12) is mounted with guide hole (13).

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