Lease device for embroidery thread production

Abstract

The utility model discloses a lease device for embroidery thread production, which comprises a lease plate, two sides of the lease plate are connected with support frames in a sliding manner, a plurality of groups of mounting holes are uniformly formed in the lease plate, a lease hole block is mounted in each group of mounting holes, an annular plate is fixed on one side of each lease hole block and positioned on the surface of the lease plate, and the annular plate is fixed on the surface of the lease plate. Mounting cavities are formed in the two sides of the interior of the mounting hole, springs are arranged in the mounting cavities, fixing rods are connected to the other sides of the springs, fixing grooves matched with the lease hole blocks are formed in the two sides of the lease hole blocks, and the sides, close to the annular plate, of the ends, extending into the fixing grooves, of the fixing rods are inclined planes; according to the utility model, the fixed rod which is obliquely arranged on one side can be inserted into the fixed groove to fixedly mount the lease hole block, and when the device is used, the lease hole block cannot be loosened no matter how the handle or the annular plate is touched by mistake; and the installation and use stability of the lease hole block is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of embroidery thread production, in particular to a twisting device for embroidery thread production. Background Art

[0002] Embroidery threads are made from high-quality natural fibers or chemical fibers through spinning. There are many varieties of embroidery threads, which can be divided into silk, wool, cotton embroidery threads, etc. according to the raw materials. However, both wool embroidery threads and polyester embroidery threads need to be twisted during production.

[0003] The utility model with the existing patent application number CN202222537453.0 discloses a polyester embroidery thread twisting device, including a twisting plate, a support frame, a mounting hole, a twisting hole block, an annular plate, a positioning groove, and a groove. Both sides of the twisting plate are movably connected to the inner side of the support frame, the mounting hole is provided on the surface of the twisting plate, the inside of the mounting hole is movably connected to the surface of the twisting hole block, the front side of the twisting hole block extends to the outside of the mounting hole, the surface of the twisting hole block is fixedly connected to the inner side of the annular plate, the annular plate is located on the front side of the twisting plate, and the positioning grooves are respectively provided on both sides of the twisting hole block;

[0004] The device can facilitate the replacement of damaged twisting hole blocks by setting installation holes and twisting hole blocks without replacing the entire twisting plate. However, the following defects still exist during actual use: when replacing and disassembling the twisting hole plate of the device, it is only necessary to turn the handle to drive the twisting hole plate to rotate so that the limit block leaves the positioning groove, and the twisting hole plate can be quickly disassembled. However, if the handle is accidentally turned during use, the twisting hole block will become loose, so the device is not stable enough during use. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a twisting device for embroidery thread production, which can fix and install the twisting hole block by inserting a fixing rod arranged obliquely on one side into a fixing groove. When the device is in use, the twisting hole block cannot be loosened by accidentally touching the handle or the annular plate, thereby ensuring the stability of the twisting hole block during installation and use. When it needs to be replaced, the twisting hole block can be easily removed by inserting an iron sheet or other sheet-like object into the adjusting groove and squeezing the inclined surface of the fixing rod to make it leave the fixing groove. This is very convenient.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a twisting device for embroidery thread production, comprising a twisting plate, both sides of the twisting plate are slidably connected to support frames, a plurality of groups of mounting holes are evenly arranged on the twisting plate, a twisting hole block is installed in each group of the mounting holes, one side of the twisting hole block is located on the surface of the twisting plate and an annular plate is fixed, mounting cavities are arranged on both sides of the mounting hole, a spring is arranged in the mounting cavity, a fixing rod is connected to the other side of the spring, fixing grooves matching the fixing grooves are arranged on both sides of the twisting hole block, one side of the fixing rod extending into the fixing groove and close to the annular plate is inclined, and adjustment grooves connected to the mounting holes are arranged on both sides of the annular plate at the location of the fixing rod.

[0007] As a preferred technical solution of the utility model, a positioning rod is fixedly connected to the inner wall of one end of the installation cavity away from the twisting hole block, the spring is sleeved on the outside of the positioning rod, the end of the positioning rod is fixedly connected to a rolling ball, a rolling groove is provided on the end of the fixed rod extending into the installation cavity, the rolling ball slides in the rolling groove, and the spring is fixedly connected to the fixed rod.

[0008] As a preferred technical solution of the utility model, a support plate is provided at the bottom of the split plate, and the two ends of the support plate are respectively fixedly connected to the inner sides of the two groups of support frames, and reinforcing ribs fixedly connected to the support frames are provided on both sides of the bottom of the support plate. A mounting groove is opened at the upper end of the support plate, and a mounting block is fixedly connected to the bottom of the split plate, and the mounting block extends into the mounting groove and is adapted therewith.

[0009] As a preferred technical solution of the utility model, a slide groove is provided on the inner side of the two groups of support frames, the upper end of the slide groove is connected to the upper outside of the support frame, and blocks are fixedly connected on both sides of the split plate. The two groups of blocks are respectively located inside the two groups of slide grooves and are slidably connected.

[0010] As a preferred technical solution of the utility model, positioning grooves are provided on both sides of the two groups of sliding grooves at the upper end of the splitting plate, and positioning plates are inserted into the two groups of positioning grooves, and the positioning plates are located above the splitting plate.

[0011] As a preferred technical solution of the utility model, a handle is fixed on one side of the annular plate.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] The utility model can fix and install the twisting hole block by inserting a fixing rod which is inclined at one side into the fixing groove. When the device is in use, the twisting hole block cannot be loosened by accidentally touching the handle or the annular plate, thereby ensuring the stability of the twisting hole block during installation and use. When it is necessary to replace it, it is only necessary to insert an iron sheet or other sheet-like object into the adjusting groove and then press the inclined surface of the fixing rod to make it leave the fixing groove, so that the twisting hole block can be easily removed, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a structural schematic diagram of the installation of the splitting plate in the utility model;

[0016] Figure 3 It is a cross-sectional structural schematic diagram of the installation of the center split hole block of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;

[0018] Among them: 1. Twisting plate; 2. Support frame; 3. Positioning plate; 4. Ring plate; 5. Handle; 6. Adjustment slot; 7. Support plate; 8. Reinforcement rib; 9. Mounting slot; 10. Mounting block; 11. Slide slot; 12. Block; 13. Positioning slot; 14. Twisting hole block; 15. Mounting hole; 16. Mounting cavity; 17. Fixing rod; 18. Fixing slot; 19. Spring; 20. Positioning rod; 21. Rolling slot; 22. Rolling ball. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Embodiment:

[0021] like Figure 1 , Figure 3 , Figure 4As shown, the utility model provides a twisting device for embroidery thread production, including a twisting plate 1, both sides of the twisting plate 1 are slidably connected with a support frame 2, a plurality of groups of mounting holes 15 are evenly provided on the twisting plate 1, each group of the mounting holes 15 is installed with a twisting hole block 14, one side of the twisting hole block 14 is located on the surface of the twisting plate 1 and an annular plate 4 is fixed, both sides of the mounting hole 15 are provided with mounting cavities 16, a spring 19 is provided in the mounting cavity 16, and a fixing rod 17 is connected to the other side of the spring 19, both sides of the twisting hole block 14 are provided with fixing grooves 18 adapted thereto, one end of the fixing rod 17 extending into the fixing groove 18 is inclined, and both sides of the annular plate 4 are provided with adjustment grooves 6 connected with the mounting holes 15 at the location of the fixing rod 17, and a handle 5 is fixed on one side of the annular plate 4;

[0022] When using the device, the end of the split hole block 14 away from the annular plate 4 can be inserted into the mounting hole 15, and the split hole block 14 can contact and squeeze the inclined surface of the fixing rod 17 to slide, so that the fixing rod 17 compresses the spring 19 and returns to the mounting cavity 16 until the fixing rod 17 is aligned with the fixing groove 18. The spring 19 resets itself and pushes the fixing rod 17 into the fixing groove 18, and the split hole block 14 is installed in a limited position in cooperation with the annular plate 4. Since the other side of the fixing rod 17 that extends into the fixing groove 18 is a right angle, It is adapted to the fixing groove 18, so the sub-twisting hole block 14 cannot be pulled out in the original way, so that after the sub-twisting hole block 14 is installed, it will not be loosened due to accidental touching of the annular plate 4 or the handle 5, thereby ensuring the stability of the device; when it is necessary to disassemble and replace the sub-twisting hole block 14, it is only necessary to use an iron sheet or other sheet-like tool with hardness to extend it from the adjustment groove 6 to make it contact and squeeze with the inclined surface on the fixing rod 17, so that the fixing rod 17 returns to the installation cavity 16, and the annular plate 4 and the sub-twisting hole block 14 can be pulled out through the handle 5, which is very convenient.

[0023] like Figure 3 , Figure 4 As shown, a positioning rod 20 is fixedly connected to the inner wall of one end of the installation cavity 16 away from the twisting hole block 14, and the spring 19 is sleeved on the outside of the positioning rod 20. A rolling ball 22 is fixedly connected to the end of the positioning rod 20. A rolling groove 21 is provided on the end of the fixing rod 17 that extends into the installation cavity 16. The rolling ball 22 slides in the rolling groove 21, and the spring 19 is fixedly connected to the fixing rod 17. By arranging the positioning rod 20 and the rolling ball 22 to cooperate with the rolling groove 21, the movement path of the fixing rod 17 can be limited to improve its stability during movement. At the same time, the deformation path of the spring 19 can also be limited to prevent the fixing rod 17 from tilting and moving deep into the installation hole 15, causing the spring 19 to be over-stretched and damaged.

[0024] like Figure 1 , Figure 2 As shown, a support plate 7 is provided at the bottom of the split plate 1, and both ends of the support plate 7 are respectively fixedly connected to the inner sides of the two groups of support frames 2, and reinforcing ribs 8 fixedly connected to the support frames 2 are provided on both sides of the bottom of the support plate 7. A mounting groove 9 is provided on the upper end of the support plate 7, and a mounting block 10 is fixedly connected to the bottom of the split plate 1, and the mounting block 10 extends into the mounting groove 9 and fits therewith. A slide groove 11 is provided on the inner sides of the two groups of support frames 2, and the upper end of the slide groove 11 is communicated with the upper outside of the support frame 2, and a clamping block 12 is fixedly connected to both sides of the split plate 1, and the two groups of the clamping blocks 12 are respectively located in the two groups of the slide grooves 11 and slidably connected, and positioning grooves 13 are provided on both sides of the two groups of the slide grooves 11 at the upper end of the split plate 1, and positioning plates 3 are passed through the two groups of the positioning grooves 13, and the positioning plate 3 is located above the split plate 1;

[0025] By setting the support plate 7 and the reinforcing rib 8, the split plate 1 can be supported and installed, and the cooperation between the installation groove 9 and the installation block 10 can limit the support plate 7 and the split plate 1, thereby improving the stability of its installation, and the cooperation between the slide groove 11 and the block 12 can limit the support frame 2 and the split plate 1, and at the same time, the cooperation between the positioning groove 13 and the positioning plate 3 can position the top of the split plate 1, thereby improving the stability of the split plate 1 during installation.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A twisting device for producing embroidery thread, comprising a twisting plate (1), both sides of the twisting plate (1) are slidably connected to a support frame (2), the twisting plate (1) is evenly provided with a plurality of groups of mounting holes (15), each group of the mounting holes (15) is provided with a twisting hole block (14), characterized in that: A circular plate (4) is fixed on one side of the twisting hole block (14) located on the surface of the twisting plate (1), and mounting cavities (16) are provided on both sides of the mounting hole (15), a spring (19) is provided in the mounting cavity (16), and a fixing rod (17) is connected to the other side of the spring (19), and fixing grooves (18) matching the twisting hole block (14) are provided on both sides, and a side of the fixing rod (17) extending into the fixing groove (18) and close to the circular plate (4) is provided with an inclined surface, and adjustment grooves (6) connected to the mounting hole (15) are provided on both sides of the circular plate (4) at the location of the fixing rod (17).

2. The twisting device for producing embroidery thread according to claim 1, characterized in that: A positioning rod (20) is fixedly connected to the inner wall of one end of the installation cavity (16) away from the twisting hole block (14); the spring (19) is sleeved on the outside of the positioning rod (20); a rolling ball (22) is fixedly connected to the end of the positioning rod (20); a rolling groove (21) is formed on the end of the fixed rod (17) extending into the interior of the installation cavity (16); the rolling ball (22) slides in the rolling groove (21); and the spring (19) and the fixed rod (17) are fixedly connected.

3. The twisting device for producing embroidery thread according to claim 1, characterized in that: A support plate (7) is provided at the bottom of the split plate (1), and the two ends of the support plate (7) are respectively fixedly connected to the inner sides of the two groups of support frames (2). Both sides of the bottom of the support plate (7) are provided with reinforcing ribs (8) fixedly connected to the support frames (2). A mounting groove (9) is provided at the upper end of the support plate (7). A mounting block (10) is fixedly connected to the bottom of the split plate (1), and the mounting block (10) extends into the mounting groove (9) and is adapted thereto.

4. The twisting device for producing embroidery thread according to claim 1, characterized in that: A slide groove (11) is provided on the inner side of the two groups of support frames (2), and the upper end of the slide groove (11) is connected to the upper outside of the support frame (2). Blocks (12) are fixedly connected to both sides of the split plate (1), and the two groups of blocks (12) are respectively located inside the two groups of slide grooves (11) and are slidably connected.

5. The twisting device for producing embroidery thread according to claim 4, characterized in that: Positioning grooves (13) are provided on both sides of the two groups of sliding grooves (11) at the upper end of the splitting plate (1), and positioning plates (3) are inserted into the two groups of positioning grooves (13), and the positioning plates (3) are located above the splitting plate (1).

6. The twisting device for producing embroidery thread according to claim 1, characterized in that: A handle (5) is fixed on one side of the annular plate (4).

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