Spinning yarn shaking prevention yarn guide hook structure for twisting machine
By introducing a buffer and wear-resistant layer into the yarn guide hook equipment of the flower twister, combined with the design of the threaded connecting rod, the yarn guide hook equipment is solved and the problem of shaking and difficult to disassemble during use is achieved, achieving a more stable and convenient yarn processing effect.
Patent Information
- Application Number
- CN202420581336.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The existing flower twister yarn guide hook equipment cannot easily release yarn force during use, causing the yarn guide hook to shake and difficult to disassemble and repair.
A structure including a yarn assembly and a yarn guide hook assembly is designed. Through the combination of a buffer and a wear-resistant layer, the yarn force is buffered and the body of the yarn guide hook is prevented from being pulled out of groove by the yarn. At the same time, the yarn guide hook body is conveniently installed and removed by the combination of a threaded connecting rod and a connecting screw.
It effectively improves the stability of the yarn guide hook, prevents yarn from shaking, avoids hair generation in yarn, improves the transfer of yarn twist, and simplifies the installation and maintenance process of the yarn guide hook.
Smart Images
Figure CN222594154U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fancy twisting machines, in particular to a spinning yarn shaking prevention yarn guide hook structure used in fancy twisting machines. Background Art
[0002] The yarn guide hook is a turning point in the spinning process of the spinning machine. It is crucial to the transmission of yarn twist, control the stability of the spinning air circle, and reduce the hairiness and breakage of the yarn. The yarn section between the front roller and the yarn guide hook is called the spinning section. The strength it has is called the spinning strength. The spinning strength acts on the yarn guide hook to a large extent. For example, a Chinese patent discloses a yarn guide hook device for anti-swaying of a fancy twisting machine (authorization announcement number CN214830885U). This patented technology realizes the protection and fixing of the spinning yarn by designing a protective mechanism installed on the adjustment bracket, and increases the stability of the device during use. At the same time, the adjustment gear designed and installed on the inner side of the adjustment bracket and the meshing tooth pattern plate installed on the limit adjustment rod are used to realize the free adjustment of the use position of the device;
[0003] However, the above disclosed yarn guide hook device still has some defects when in use: the device cannot conveniently release the force of the yarn when in use, which causes the yarn guide hook to shake when in use; secondly, the yarn guide hook cannot be conveniently disassembled and repaired when in use. Therefore, those skilled in the art provide a yarn guide hook structure for preventing the yarn from shaking for a fancy twisting machine to solve the problems raised in the above background technology. Utility Model Content
[0004] The utility model aims to provide a yarn guide hook structure for preventing spinning yarn from shaking used in a fancy twisting machine, so as to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A yarn guide hook structure for preventing spinning yarn from shaking for a fancy twisting machine comprises a fancy twisting machine body, a yarn assembly is installed on the upper part of the fancy twisting machine body, and a yarn guide hook assembly is installed at a position of the upper part of the fancy twisting machine body corresponding to the yarn assembly;
[0007] The yarn assembly comprises a yarn rack equidistantly installed on the upper part of the fancy twisting machine body, a connecting swivel seat is equidistantly installed on the top of the fancy twisting machine body, a transmission roller is rotatably connected to the inner side of each connecting swivel seat, an adjusting arm is rotatably connected to the upper part of the fancy twisting machine body corresponding to the connecting swivel seat position, an anti-deflection cover is installed at the outer part of the adjusting arm corresponding to the transmission roller position, a driving box is installed at the outer part of the fancy twisting machine body corresponding to the transmission roller position, and a control box is fixedly installed on the outer wall of the fancy twisting machine body;
[0008] The yarn guide hook assembly includes a fixed frame installed on the front part of the fancy twisting machine body, the front part of the fixed frame is equidistantly equipped with yarn guide hook frames, the bottom of the fixed frame is fixedly equipped with rotating seats at positions corresponding to the yarn guide hook frames, and the rotating seats are rotatably connected to the yarn guide hook frames.
[0009] As a further solution of the utility model: the bottom of each yarn guide hook frame is rotatably connected to a connecting arm, and the bottom of each connecting arm is rotatably connected to a rotating sleeve.
[0010] As a further solution of the utility model: a connecting seat is fixedly installed on the bottom of each rotating sleeve, and a fixing block is snap-connected on the inner side of each connecting seat.
[0011] As a further solution of the utility model: a connecting rod is installed at the front of each fixing block, and a yarn guide hook body is fixedly installed at the front of each connecting rod.
[0012] As a further solution of the utility model: a buffer is connected between the yarn guide hook frame and the inner side of the connecting arm, and a fixing groove is opened inside the connecting seat at the position corresponding to the fixing block.
[0013] As a further solution of the utility model: threaded connecting rods are arranged on both sides of the interior of the connecting seat, and connecting holes are penetrated through the interior of the connecting seat at positions corresponding to the threaded connecting rods.
[0014] As a further solution of the utility model: matching threaded connection grooves are etched at the positions of the fixed blocks corresponding to the threaded connection rods, the inner walls of the yarn guide hook bodies are installed with wear-resistant layers, the outer ends of the yarn guide hook bodies are installed with connecting screws, and matching connecting screw grooves are etched at the positions of the connecting screws inside the fixed blocks.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. A yarn guide hook structure for preventing spinning yarn from shaking used in a fancy twisting machine. When in use, the yarn is passed through the yarn guide hook body at the yarn guide hook frame, and a buffer is placed between the yarn guide hook frame and the connecting arm, which can effectively buffer the force of the yarn and effectively improve the anti-shaking effect. By arranging a wear-resistant layer in the yarn guide hook body, the yarn guide hook body can be prevented from being pulled into a groove by the yarn, which effectively prevents the yarn from producing hairiness due to the groove, and effectively improves the upward transmission of the yarn twist, which is better than the traditional method.
[0017] 2. A yarn guide hook structure for preventing spinning yarn from shaking used in a fancy twisting machine, wherein a threaded connecting rod passes through a connecting hole and a threaded connecting groove for threaded tightening, thereby conveniently fixing a fixing block at the fixing groove, thereby improving the convenience of installing a yarn guide hook body. Conversely, the yarn guide hook body can be conveniently removed for maintenance. By cooperating with the connecting screw rod and the connecting screw groove, the yarn guide hook body can be separately disassembled and conveniently replaced, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of a spinning yarn anti-shaking yarn guide hook structure for a fancy twisting machine;
[0019] Figure 2 It is a structural schematic diagram of a yarn guide hook frame in a spinning yarn anti-shaking yarn guide hook structure for a fancy twisting machine;
[0020] Figure 3 It is a structural schematic diagram of a connecting seat in a spinning yarn anti-shaking yarn guide hook structure for a fancy twisting machine;
[0021] Figure 4 The present invention is a structural schematic diagram of a yarn guide hook main body in a spinning yarn anti-shaking yarn guide hook structure used in a fancy twisting machine.
[0022] In the figure: 1. main body of the twisting machine; 2. control box; 3. yarn frame; 4. transmission roller; 5. connecting swivel seat; 6. adjusting arm; 7. anti-bias cover; 8. driving box; 9. fixed frame; 10. yarn guide hook frame; 11. rotating seat; 12. connecting arm; 13. connecting seat; 14. rotating sleeve; 15. buffer; 16. fixing block; 17. connecting rod; 18. main body of the yarn guide hook; 19. connecting hole; 20. threaded connecting groove; 21. threaded connecting rod; 22. fixed groove; 23. wear-resistant layer; 24. connecting screw. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figures 1 to 4 In an embodiment of the utility model, a spinning yarn anti-shaking yarn guide hook structure for a fancy twisting machine includes a fancy twisting machine body 1, a yarn assembly is installed on the upper part of the fancy twisting machine body 1, and a yarn guide hook assembly is installed at the position of the yarn assembly corresponding to the upper part of the fancy twisting machine body 1;
[0025] The yarn assembly comprises a yarn rack 3 equidistantly installed on the upper part of the fancy twisting machine body 1, a connecting swivel seat 5 is equidistantly installed on the top of the fancy twisting machine body 1, a driving roller 4 is rotatably connected to the inner side of each connecting swivel seat 5, an adjusting arm 6 is rotatably connected to the upper part of the fancy twisting machine body 1 corresponding to the connecting swivel seat 5, an anti-deflection cover 7 is installed at the outer part of the adjusting arm 6 corresponding to the driving roller 4, a driving box 8 is installed at the outer part of the fancy twisting machine body 1 corresponding to the driving roller 4, and a control box 2 is fixedly installed on the outer wall of the fancy twisting machine body 1;
[0026] The yarn guide hook assembly includes a fixed frame 9 installed on the front of the fancy twisting machine body 1, and a yarn guide hook frame 10 is equidistantly installed on the front of the fixed frame 9. A rotating seat 11 is fixedly installed at the bottom of the fixed frame 9 corresponding to the position of the yarn guide hook frame 10, and the rotating seat 11 is rotatably connected to the yarn guide hook frame 10.
[0027] exist Figure 1-3 Middle: The bottom of each yarn guide hook frame 10 is rotatably connected to a connecting arm 12, and the bottom of each connecting arm 12 is rotatably connected to a rotating sleeve 14, and the bottom of each rotating sleeve 14 is fixedly installed with a connecting seat 13, and the inner side of each connecting seat 13 is snap-connected with a fixing block 16, and the front part of each fixing block 16 is installed with a connecting rod 17, and the front part of each connecting rod 17 is fixedly installed with a yarn guide hook body 18, and a buffer 15 is connected between the yarn guide hook frame 10 and the inner side of the connecting arm 12, and a fixing groove 22 is opened at the position of the fixing block 16 in the connecting seat 13. The yarn is passed through the yarn guide hook body 18 at the yarn guide hook frame 10, and the buffer 15 is pressed between the yarn guide hook frame 10 and the connecting arm 12, which can effectively buffer the force of the yarn and effectively improve the anti-sway effect.
[0028] exist Figure 3 Middle: Threaded connecting rods 21 are provided on both sides of the interior of the connecting seat 13, and connecting holes 19 are penetrated at the positions of the threaded connecting rods 21 in the interior of the connecting seat 13. The threaded connecting rods 21 pass through the connecting holes 19 and are threadedly tightened with the threaded connecting grooves 20, so as to conveniently fix the fixing block 16 in the fixing grooves 22, thereby improving the convenience of installing the yarn guide hook body 18. Conversely, the yarn guide hook body 18 can be conveniently removed for maintenance.
[0029] exist Figure 3-4Middle: Matching threaded connection grooves 20 are etched at the positions of the fixed blocks 16 corresponding to the threaded connection rods 21, the inner walls of the yarn guide hook bodies 18 are installed with wear-resistant layers 23, the outer ends of the yarn guide hook bodies 18 are installed with connecting screws 24, and matching connecting screw grooves are etched at the positions of the connecting screws 24 inside the fixed blocks 16. By arranging the wear-resistant layer 23 in the yarn guide hook body 18, the yarn guide hook body 18 can be prevented from being pulled up into the groove by the yarn, which effectively prevents the yarn from producing hairiness due to the grooving, and effectively improves the upward transmission of the yarn twist. By cooperating with the connecting screw 24 and the connecting screw groove, the yarn guide hook body 18 can be disassembled separately for convenient replacement.
[0030] The working principle of the utility model is as follows: when in use, by placing the yarn roll on the yarn rack 3, passing the yarn head through the outer wall of the transmission roller 4, and cooperating with the adjusting arm 6 to cover the yarn head with the anti-deflection cover 7, the deviation of the yarn during transmission can be effectively avoided; the yarn is passed through the yarn guide hook body 18 at the yarn guide hook frame 10, and the buffer 15 is pressed between the yarn guide hook frame 10 and the connecting arm 12, the force of the yarn can be effectively buffered, and the anti-shaking effect can be effectively improved; by arranging a wear-resistant layer 23 in the yarn guide hook body 18, the yarn guide hook body 18 can be prevented from being pulled up by the yarn The groove can effectively avoid the yarn hairiness caused by the groove, and effectively improve the upward transmission of the yarn twist. The threaded connecting rod 21 passes through the connecting hole 19 and is threadedly tightened with the threaded connecting groove 20, so as to conveniently fix the fixing block 16 in the fixing groove 22, thereby improving the convenience of installing the yarn guide hook body 18. Conversely, the yarn guide hook body 18 can be conveniently removed for maintenance, and the yarn guide hook body 18 can be disassembled separately through the cooperation of the connecting screw rod 24 and the connecting screw groove, so that it can be conveniently replaced, which is convenient for users to use and more practical.
Claims
1. A yarn guide hook structure for preventing spinning yarn from shaking for a fancy twisting machine, comprising a fancy twisting machine body (1), characterized in that: A yarn assembly is installed on the upper part of the fancy twisting machine body (1), and a yarn guide hook assembly is installed at a position on the upper part of the fancy twisting machine body (1) corresponding to the yarn assembly; The yarn assembly comprises a yarn frame (3) equidistantly mounted on the upper part of the fancy twisting machine body (1); a connecting swivel seat (5) is equidistantly mounted on the top of the fancy twisting machine body (1); a transmission roller (4) is rotatably connected to the inner side of each connecting swivel seat (5); an adjusting arm (6) is rotatably connected to the upper part of the fancy twisting machine body (1) at a position corresponding to the connecting swivel seat (5); an anti-deflection cover (7) is mounted on the outer part of the adjusting arm (6) at a position corresponding to the transmission roller (4); a driving box (8) is mounted on the outer part of the fancy twisting machine body (1) at a position corresponding to the transmission roller (4); and a control box (2) is fixedly mounted on the outer wall of the fancy twisting machine body (1); The yarn guide hook assembly comprises a fixed frame (9) mounted on the front of a fancy twisting machine body (1), a yarn guide hook frame (10) being equidistantly mounted on the front of the fixed frame (9), a rotating seat (11) being fixedly mounted at a position corresponding to the yarn guide hook frame (10) at the bottom of the fixed frame (9), and the rotating seat (11) being rotatably connected to the yarn guide hook frame (10).
2. The anti-shaking yarn guide hook structure for a spinning yarn for a fancy twisting machine according to claim 1 is characterized in that: The bottom of each yarn guide hook frame (10) is rotatably connected to a connecting arm (12), and the bottom of each connecting arm (12) is rotatably connected to a rotating sleeve (14).
3. The anti-shaking yarn guide hook structure for a spinning yarn for a fancy twisting machine according to claim 2 is characterized in that: A connecting seat (13) is fixedly mounted on the bottom of each rotating sleeve (14), and a fixing block (16) is snap-connected to the inner side of each connecting seat (13).
4. The anti-shaking yarn guide hook structure for a spinning yarn for a fancy twisting machine according to claim 3 is characterized in that: A connecting rod (17) is installed at the front of each fixing block (16), and a yarn guide hook body (18) is fixedly installed at the front of each connecting rod (17).
5. The anti-shaking yarn guide hook structure for a spinning yarn for a fancy twisting machine according to claim 3, characterized in that: A buffer (15) is connected between the yarn guide hook frame (10) and the inner side of the connecting arm (12), and a fixing groove (22) is provided inside the connecting seat (13) at a position corresponding to the fixing block (16).
6. The anti-shaking yarn guide hook structure for a spinning yarn for a fancy twisting machine according to claim 3, characterized in that: Threaded connecting rods (21) are provided on both sides of the connection seat (13), and connecting holes (19) are provided through the connection seat (13) at positions corresponding to the threaded connecting rods (21).
7. The anti-shaking yarn guide hook structure for a spinning yarn for a fancy twisting machine according to claim 4, characterized in that: Matching threaded connection grooves (20) are etched at positions of the fixed block (16) corresponding to the threaded connection rods (21), the inner wall of the yarn guide hook body (18) is provided with a wear-resistant layer (23), the outer end of the yarn guide hook body (18) is provided with a connection screw (24), and matching connection screw grooves are etched at positions of the fixed block (16) corresponding to the connection screws (24).