Warping machine

Abstract

A warping machine comprises a rack, a guide roller is rotationally connected to the inner side of the rack, a thread guide frame is fixedly arranged on the rack and parallel to the guide roller, a thread guide assembly is slidably connected to the thread guide frame and connected with a first mounting frame, a first driving part is fixed to the thread guide frame, and a second driving part is fixed to the first mounting frame and connected with a second mounting frame. The first mounting frame is fixed to the output end of a first driving piece, and the first driving piece is used for driving the wire guiding assembly to move horizontally in the extending direction of the guiding roller. The yarn winding device has the effects that the yarn width and the winding flatness are flexibly adjusted, and the production efficiency and the stability are improved.

Description

Technical Field

[0001] This application relates to the field of textile equipment, and in particular to a warping machine. Background Technology

[0002] Warping machines are crucial equipment in the textile industry, used to unwind yarn from bobbins and arrange it on warp beams according to a specific pattern, preparing it for subsequent weaving processes. With the rapid development of the textile industry, higher demands are placed on the efficiency, precision, and stability of warping machines. Some warping machines cannot flexibly arrange yarn on warp beams according to different needs, cannot adjust the width of the wound yarn, or require manual replacement of needle plates of different widths, making adjustment inconvenient. Furthermore, after winding, the yarn ends need to be trimmed, but the yarn cannot be easily and stably fixed, affecting production efficiency. In addition, traditional warping machines also suffer from inflexible adjustments and insufficient stability in the connection between the frame and base, as well as the disassembly and installation of the take-up rollers, failing to meet the demands. Therefore, the structure of this device needs further improvement. Summary of the Invention

[0003] In order to flexibly adjust the yarn width and the flatness of the winding, and improve production efficiency and stability, this application provides a warping machine.

[0004] This application provides a warping machine, which adopts the following technical solution: A warping machine includes a frame, a guide roller rotatably connected to the inner side of the frame, a wire guide fixedly mounted on the frame, the wire guide being arranged parallel to the guide roller, a wire guide assembly slidably connected to the wire guide assembly, a first mounting frame connected to the wire guide assembly, a first driving member fixedly mounted on the wire guide assembly, the first mounting frame being fixed to the output end of the first driving member, and the first driving member being used to drive the wire guide assembly to translate along the extension direction of the guide roller.

[0005] By adopting the above technical solution, the guide wire assembly is used to comb the passing yarn, making the yarn arrangement more neat and orderly, and avoiding the yarn from tangling together. The guide wire frame and the guide roller are set in parallel front and rear, which facilitates the connection between the combed yarn and the guide roller. The first driving component drives the guide wire assembly to move horizontally, which can flexibly adjust the position of the guide wire assembly according to actual needs, and facilitates the adjustment of the yarn winding position, further optimizing the yarn combing effect.

[0006] Optionally, the wire assembly includes a first wire plate and a second wire plate, one end of the first wire plate is rotatably connected to one end of the second wire plate, the first wire plate is connected to a first connector, the second wire plate is connected to a second connector, a second driving component is fixed on the first mounting bracket, a bidirectional screw is fixed at the output end of the second driving component, and the first connector and the second connector are respectively connected to the two ends of the bidirectional screw.

[0007] By adopting the above technical solution, the second driving component drives the bidirectional screw to rotate, thereby causing the first connector and the second connector to move closer or further apart, realizing the flexible change of the angle between the first guide plate and the second guide plate. By adjusting the angle between the first guide plate and the second guide plate, the width of the yarn can be adjusted to meet the finishing requirements of different specifications, thereby improving the applicability and flexibility of the warping machine.

[0008] Optionally, the frame is further provided with a second mounting bracket, on which a yarn-bonding frame is slidably fitted. A transmission rod is rotatably connected to the second mounting bracket, and a transmission gear is coaxially fixed to the transmission rod. A support rod perpendicular to the yarn-bonding frame is connected to the yarn-bonding frame, and a toothed groove is provided on the support rod. The transmission gear meshes with the toothed groove, and a handle is fixed to one end of the transmission rod.

[0009] By adopting the above technical solution, the height of the yarn bonding frame can be adjusted by moving the lever. After the yarn is wound up, the yarn bonding frame is raised to press against the yarn, so that the yarn is bonded to the yarn bonding frame and fixed. This makes it easier to tidy up the yarn ends and reduces the difficulty of winding up the yarn.

[0010] Optionally, one end of the transmission rod is coaxially connected to a stop gear, and the second mounting bracket is rotatably connected to a gear stop plate, which is used to lock or separate from the stop gear.

[0011] By adopting the above technical solution, after the yarn bonding frame is adjusted to a suitable height, the gear stop plate is rotated to lock it with the stop gear, thereby fixing the yarn bonding frame and ensuring the stability of the yarn bonding frame position. This prevents the yarn bonding frame position from changing during subsequent operations and affecting the fixing effect on the yarn.

[0012] Optionally, the frame includes a base body, the frame is slidably connected to the base body, a third mounting bracket is fixedly provided on the base body, a third driving component is provided on the third mounting bracket, an eccentric wheel is connected to the output end of the third driving component, a positioning plate is fixed on one side of the frame, an adjustment hole is provided on the positioning plate, and the eccentric wheel is slidably connected to the adjustment hole.

[0013] By adopting the above technical solution, the third driving component causes the frame to translate along the extension direction of the guide roller on the main body of the machine base, so that the guide roller, the wire assembly and the yarn bonding frame can be translated to the required position at the same time. The position of the guide roller can be finely adjusted by the eccentric wheel structure, thereby improving the flatness of the yarn winding.

[0014] Optionally, a first bearing seat and a second bearing seat are rotatably connected to the inner side of the base body. The first bearing seat and the second bearing seat are respectively installed on both sides of the base body. The base body is also provided with a fourth driving member, which is connected to the second bearing seat in a transmission manner.

[0015] By adopting the above technical solution, the fourth driving component drives the second bearing seat to rotate, and the take-up roller is detachably connected to the first and second bearing seats, which facilitates the replacement of the take-up roller or the sorting of the yarn after take-up.

[0016] Optionally, the first bearing seat is fixed with a first rotating shaft, and the main body of the base is also provided with a fifth driving member. The output end of the fifth driving member is fixedly connected to the first rotating shaft, and the fifth driving member is used to drive the first bearing seat to translate along the extension direction of the first rotating shaft.

[0017] By adopting the above technical solution, the first bearing seat is pushed out or retracted along the extension direction of the first rotating shaft by the fifth driving component, so as to realize the installation or disassembly of the take-up roller, which facilitates the installation and disassembly of the take-up roller.

[0018] Optionally, the second bearing seat is fixed with a second rotating shaft, and an electromagnetic brake assembly is fixed on the main body of the machine base, the electromagnetic brake assembly being rotatably connected to the second rotating shaft.

[0019] By adopting the above technical solution, the take-up roller is braked by an electromagnetic brake assembly to prevent the take-up roller from continuing to rotate due to inertia, which would cause the yarn to loosen or become tangled, thus ensuring the take-up effect and yarn quality to a certain extent.

[0020] Optionally, a guide plate is fixed to the inner side wall of the base body, and a guide groove is formed in the guide plate. The base body is provided with a support frame assembly, and a first connecting rod is fixed to both ends of the support frame assembly. A slider is fixed to one end of the first connecting rod, and the slider cooperates with the guide groove. The base body is provided with a drive assembly, and the drive assembly is connected to the first connecting rod in a transmission manner. The drive assembly is used to drive the support frame assembly to slide along the guide groove.

[0021] By adopting the above technical solution, the support frame assembly is translated along the extension direction of the guide groove, realizing the up and down movement of the support frame assembly. When the take-up roller is separated from the support seat, the support frame assembly is raised to the bottom of the take-up roller, providing support for the take-up roller and making the take-up roller descend smoothly, preventing the take-up roller from falling and being damaged due to sudden separation from the support seat, and ensuring the safe operation of the equipment.

[0022] Optionally, the support frame assembly includes a first crossbar and a second crossbar, and a limiting strip is provided at the bottom of the base body. The limiting strip is used to limit the initial position of the support frame assembly. Connecting blocks are installed at both ends of the first crossbar and the second crossbar, and the connecting blocks fix the first crossbar and the second crossbar to each other. The end of the first connecting rod away from the slider is fixed to the middle of the connecting block.

[0023] By adopting the above technical solution, the take-up roller is supported by the first crossbar and the second crossbar, which can prevent the take-up roller from rolling and slipping off during disassembly as much as possible.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. A first driving component is fixed on the conductor frame. The first driving component is used to drive the conductor assembly to translate along the extension direction of the guide roller, so as to adjust the horizontal position of the conductor assembly and adjust the position or guidance of the yarn. 2. One end of the first guide plate is rotatably connected to one end of the second guide plate. The output end of the second drive assembly is fixed with a bidirectional screw. The first connector and the second connector are respectively connected to the two ends of the bidirectional screw to realize the opening and closing of the first guide plate and the second guide plate, so as to adjust the winding width of the yarn. The adjustment is convenient and quick. 3. Fine-tuning the position of the frame using eccentric wheels improves the flatness of the yarn during winding and enhances the quality of yarn production. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application.

[0026] Figure 2 This is a schematic diagram of the overall structure from another angle in the embodiments of this application.

[0027] Figure 3 This is a schematic diagram of the wire assembly and its installation structure in an embodiment of this application.

[0028] Figure 4 This is a structural schematic diagram of the frame and its connecting components in an embodiment of this application.

[0029] Figure 5 This is an embodiment of the present application. Figure 4 A structural diagram from another angle.

[0030] Figure 6 This is a schematic diagram of the internal structure of the base body in an embodiment of this application.

[0031] Explanation of reference numerals in the attached figures: 10. Machine base body; 11. Machine frame; 12. Wire guide frame; 121. First clearance hole; 122. Second clearance hole; 13. Second mounting frame; 14. Guide roller; 15. First connecting frame; 16. Second connecting frame; 17. Positioning plate; 171. Adjustment waist hole; 18. Third mounting frame; 19. Eccentric wheel; 191. Eccentric waist hole; 21. First driving component; 22. First mounting frame; 23. First limiting block; 24. First limiting frame; 241. First limiting rod; 31. Second driving component; 32. Bidirectional screw; 33. First connector; 34. Second connector; 35. First wire guide plate; 36. Second wire guide plate; 37. Wire guide hole; 38. Second limiting frame; 381. Second limiting rod; 41. Yarn bonding frame; 4 2. Support rod; 421. Tooth groove; 43. Transmission rod; 44. Transmission gear; 45. Stop gear; 46. Gear stop plate; 47. Handle; 48. Rubber strip; 51. First bearing seat; 52. Second bearing seat; 53. First rotating shaft; 54. Second rotating shaft; 55. Electromagnetic brake assembly; 56. Unloading rod; 61. First transmission wheel; 62. Fourth driving component; 63. Second transmission wheel; 64. Transmission belt; 71. Third connecting rod; 72. Outer transmission plate; 73. Sixth driving component; 74. Second connecting rod; 75. Clearance hole; 76. Inner transmission plate; 77. Guide plate; 771. Guide groove; 78. Slider; 79. First connecting rod; 81. First crossbar; 82. Second crossbar; 83. Connecting block; 90. Ramp. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0033] This application discloses a warping machine.

[0034] Reference Figures 1 to 4A warping machine includes a frame 11, a guide roller 14 rotatably connected to the inner side of the frame 11, a guide wire frame 12 fixedly mounted on the frame 11, the guide wire frame 12 being parallel to the guide roller 14 for easy connection of the warped yarn to the guide roller 14, the guide roller 14 being located in front of the guide wire frame 12, a guide wire assembly slidably connected to the guide wire frame 12, the guide wire assembly being used to comb the passing yarn, making the yarn arrangement more neat and orderly, and preventing the yarn from tangling, the guide wire assembly being connected to a first mounting frame 22, a first driving member 21 fixedly mounted on the guide wire frame 12, the first mounting frame 22 being fixed to the output end of the first driving member 21, and a first limiting frame 24 fixedly mounted on the guide wire frame 12. 4. A first limiting rod 241 extending along the extension direction of the guide frame 12 is provided. A first limiting block 23 is fixed below both ends of the first mounting frame 22. The first limiting block 23 is slidably connected to the first limiting rod 241, so that both ends of the first mounting frame 22 are supported on the first limiting rod 241, and the first mounting frame 22 is limited by the first limiting rod 241, so that the first mounting frame 22 can only move in the extension direction of the first limiting rod 241. The first driving member 21 provides power for the translation of the first mounting frame 22, thereby driving the guide assembly to move in the extension direction of the guide roller 14. The position of the guide assembly can be flexibly adjusted according to actual needs, which facilitates the adjustment of the yarn winding position and further optimizes the yarn finishing effect.

[0035] Reference Figures 1 to 5The guide wire assembly includes a first guide wire plate 35 and a second guide wire plate 36. Guide wire holes 37 are formed on both the first and second guide wire plates 35 and 36, and are evenly distributed along the extending direction of either the first or second guide wire plate 35. The guide wire holes 37 comb the passing yarn, preventing the yarn from tangling and improving the yarn winding quality. One end of the first guide wire plate 35 is rotatably connected to one end of the second guide wire plate 36. The first and second guide wire plates 35 and 36 form an obtuse angle on the side facing the guide roller 14. A first guide plate 35 and a second guide plate 36 are located outside the guide frame 12. A first connector 33 is connected to the lower part of the first guide plate 35. A first clearance hole 121 is provided on the guide frame 12 at the connection between the first guide plate 35 and the first connector 33. A second connector 34 is connected to the second guide plate 36. A second clearance hole 122 is provided on the guide frame 12 at the connection between the second guide plate 36 and the second connector 34. A second driving component 31 is fixed on the first mounting bracket 22. A bidirectional screw 32 is fixed at the output end of the second driving component. A first connector 33 and a second connector 34 are respectively connected to both ends of a bidirectional screw 32. A second driving member 31 drives the bidirectional screw 32 to rotate, thereby causing the first connector 33 and the second connector 34 to move closer or further apart, realizing flexible changes in the angle between the first guide plate 35 and the second guide plate 36. By adjusting the angle between the first guide plate 35 and the second guide plate 36, the width of the yarn can be adjusted to meet the finishing requirements of different specifications, improving the applicability and flexibility of the warping machine. Two second connectors are fixed above the first mounting frame 22. The second limiting frame 38 is provided with a second limiting rod 381 extending along the extension direction of the guide frame 12. The first connector 33 and the second connector 34 are slidably connected to the second limiting rod 381, so that the first guide plate 35 and the second guide plate 36 are supported on the second limiting rod 381 and the bidirectional screw 32. The first guide plate 35 and the second guide plate 36 are more stable, preventing the guide plate from shaking during operation. The guide plate is limited by the second limiting rod 381, so that it can only move horizontally along the extension direction of the second limiting rod 381.

[0036] Reference Figures 1 to 4The frame 11 is also equipped with a second mounting frame 13, on which a yarn-adhesive frame 41 is slidably fitted. An adhesive strip 48 is installed on the yarn-adhesive frame 41, which is used to adhere the yarn to the yarn-adhesive frame 41. A transmission rod 43 is rotatably connected to the second mounting frame 13, and a transmission gear 44 is coaxially fixed to the transmission rod 43. A support rod 42 perpendicular to the yarn-adhesive frame 41 is connected to the yarn-adhesive frame 41. In this embodiment, there are two support rods 42, which are respectively located at both ends of the yarn-adhesive frame 41. The support rod 42 has a toothed groove 421, and the transmission gear 44 meshes with the toothed groove 421. A handle 47 is fixed to one end of the transmission rod 43. By moving the handle 47, the height of the yarn-adhesive frame 41 is adjusted. After the yarn is wound up, the yarn-adhesive frame 41 is raised to press against the yarn, so that the adhesive strip 48 fixes the yarn, which facilitates the handling of the yarn ends and reduces the difficulty of winding up.

[0037] One end of the transmission rod 43 is coaxially connected to a stop gear 45, which is located on the outside of the support rod 42. The second mounting bracket 13 is rotatably connected to a gear stop plate 46, which is used to lock or separate from the stop gear 45. When the yarn bonding frame 41 is adjusted to a suitable height, the gear stop plate 46 is rotated to lock it with the stop gear 45, thus fixing the yarn bonding frame 41 and ensuring the stability of the position of the yarn bonding frame 41. This prevents the position of the yarn bonding frame 41 from changing during subsequent operations and affecting the fixing effect on the yarn.

[0038] Reference Figure 5 and Figure 6 The machine includes a base body 10, a frame 11 with a first connecting frame 15 on one side and a second connecting frame 16 on the other side. The first connecting frame 15 and the second connecting frame 16 are slidably connected to the base body 10, allowing the frame 11 to translate along the extension direction of the guide roller 14 on the base body 10. A third mounting frame 18 is fixedly mounted on the base body 10, and a third driving component is mounted on the third mounting frame 18. An eccentric wheel 19 is detachably connected to the output end of the third driving component. The eccentric wheel 19 has an eccentric waist hole 191. One end of 191 is located at the center of the eccentric wheel 19. When the output end of the third drive component is matched with different positions of the eccentric waist hole 191, the frame 11 can be adjusted to different degrees. The other side of the first connecting frame 15 is fixed with a positioning plate 17. The positioning plate 17 is provided with an adjustment waist hole 171. The eccentric wheel 19 is slidably connected with the adjustment waist hole 171. The position of the guide roller 14 is finely adjusted through the structure of the eccentric wheel 19, so that the guide roller 14, the wire assembly and the yarn bonding frame 41 can be moved to the required position at the same time, thereby improving the flatness of the yarn winding.

[0039] Reference Figure 1 , Figure 2 and Figure 6The machine base body 10 has a first support seat 51 and a second support seat 52 rotatably connected to its inner side. The first support seat 51 and the second support seat 52 are respectively installed on both sides of the machine base body 10. The machine base body 10 is also equipped with a take-up roller, the two ends of which are detachably connected to the first support seat 51 and the second support seat 52, respectively, to facilitate the replacement of the take-up roller or the sorting of the wound yarn. The second support seat 52 is fixed with a second rotating shaft 54. An electromagnetic brake assembly 55 is fixed on the machine base body 10 and is rotatably connected to the second rotating shaft 54. The take-up roller is braked by the electromagnetic brake assembly 55 to prevent the take-up roller from continuing to rotate due to inertia, which would cause the yarn to loosen or become tangled. This ensures the take-up effect and yarn quality to a certain extent. The second rotating shaft 54 ​​passes through the electromagnetic brake assembly 55. The end of the second rotating shaft 54 ​​is fixed with the first transmission wheel 61. The machine base body 10 is also provided with a fourth driving component 62. The output end of the fourth driving component is fixed with the second transmission wheel 63. The first transmission wheel 61 and the second transmission wheel 63 are sleeved with a transmission belt 64. The fourth driving component 62 is connected to the second rotating shaft 54 ​​for transmission.

[0040] The first bearing seat 51 is fixed with the first rotating shaft 53. The machine base body 10 is provided with a fifth driving member. The output end of the fifth driving member is fixedly connected to the first rotating shaft 53. The fifth driving member is used to drive the first bearing seat 51 to translate along the extension direction of the first rotating shaft 53. The machine base body 10 is provided with a discharge rod 56. The discharge rod 56 is arranged close to the first bearing seat 51. The base body is provided with a discharge cylinder. The discharge rod 56 is fixed to the output end of the discharge cylinder. The discharge cylinder is used to drive the discharge rod 56 to translate along the extension direction of the first rotating shaft 53. By activating the fifth driving member, the first bearing seat 51 is pushed out along the extension direction of the first rotating shaft 53 to realize the installation of the take-up roller. By activating the fifth driving member, the first bearing seat 51 is retracted along the extension direction of the first rotating shaft 53. At the same time, the discharge rod 56 is pushed out in the opposite direction to realize the disassembly of the take-up roller, which facilitates the disassembly and assembly of the take-up roller.

[0041] Reference Figure 1 , Figure 2 and Figure 6The inner wall of the machine base body 10 is fixed with a guide plate 77, and a guide groove 771 is opened in the guide plate 77. The machine base body 10 is provided with a support frame assembly. The two ends of the support frame assembly are fixed with a first connecting rod 79. One end of the first connecting rod 79 is fixed with a slider 78. The slider 78 cooperates with the guide groove 771 to make the support frame assembly translate along the extension direction of the guide groove 771, thereby realizing the up and down movement of the support frame assembly. The machine base body 10 is provided with a drive assembly, which is connected to the first connecting rod 79. The drive assembly is used to drive the support frame assembly to slide along the guide groove 771. When the take-up roller is detached from the support seat, the support frame assembly is raised to the bottom of the take-up roller to provide support for the take-up roller and make the take-up roller descend smoothly to prevent the take-up roller from falling and being damaged due to sudden detachment from the support seat. When installing the take-up roller, the take-up roller is pushed above the support frame assembly, and the drive assembly raises the support frame assembly to send the take-up roller to a height parallel to the first support seat 51 and the second support seat 52, so as to complete the installation of the take-up roller.

[0042] The drive assembly includes a sixth drive member 73, which is fixed to the base body 10. An outer transmission plate 72 is fixed to the output end of the sixth drive member 73. One end of the outer transmission plate 72 is fixed to the output end of the sixth drive member 73, and a second connecting rod 74 is fixed to the other end of the outer transmission plate 72. A third connecting rod 71 is provided between the sixth drive member 73 and the second connecting rod 74. One end of the third connecting rod 71 is fixed to the outer transmission plate 72. The first connecting rod 79, the second connecting rod 74 and the third connecting rod 71 are parallel to each other. The base body 10 has a clearance hole 75 corresponding to the third connecting rod 71. When the sixth drive member 73 drives one end of the outer transmission plate 72 to press down or rise, the second connecting rod 74 rotates around its own axis on the base body 10, and the third connecting rod 71 slides in the clearance hole 75. The other end of the second link 74 is fixed with an inner transmission plate 76. One end of the inner transmission plate 76 is rotatably connected to the third link 71, and the other end of the inner transmission plate 76 is engaged with the first link 79. The sixth drive member 73 drives the second link 74 and the third link 71 to cooperate with each other, so that the inner transmission plate 76 rotates around the second link 74, thereby driving the first link 79 to rise or fall, so as to realize the rise or fall of the support frame assembly.

[0043] The support frame assembly includes a first crossbar 81 and a second crossbar 82. A limiting strip is provided at the bottom of the machine base body 10. The limiting strip is used to limit the initial position of the support frame assembly so that the support frame assembly is located directly below the take-up roller. Connecting blocks 83 are installed at both ends of the first crossbar 81 and the second crossbar 82. The connecting blocks 83 fix the first crossbar 81 and the second crossbar 82 to each other. The end of the first connecting rod 79 away from the slider 78 is fixed to the middle of the connecting block 83. The take-up roller is supported by the first crossbar 81 and the second crossbar 82 to prevent the take-up roller from rolling and slipping when disassembling.

[0044] Reference Figure 1 and Figure 2 The front side of the base body 10 is provided with a ramp 90. The ramp 90 is located close to the support frame assembly. The highest point of the ramp 90 is close to the support frame assembly, and the height of the highest point of the ramp 90 is equal to the height of the top surface of the first crossbar 81 and the second crossbar 82 at their initial positions. The lowest point of the ramp 90 is far away from the support frame assembly, and the lowest point of the ramp 90 is located close to the ground.

[0045] The above are all preferred embodiments of this application. These embodiments are only explanations of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A warping machine, characterized in that: The device includes a frame (11), a guide roller (14) is rotatably connected to the inner side of the frame (11), a wire frame (12) is fixedly provided on the frame (11), the wire frame (12) is arranged parallel to the guide roller (14), a wire assembly is slidably connected on the wire frame (12), the wire assembly is connected to a first mounting frame (22), a first driving member (21) is fixed on the wire frame (12), the first mounting frame (22) is fixed to the output end of the first driving member (21), and the first driving member (21) is used to drive the wire assembly to translate along the extension direction of the guide roller (14).

2. A warping machine according to claim 1, characterized in that: The wire assembly includes a first wire plate (35) and a second wire plate (36). One end of the first wire plate (35) is rotatably connected to one end of the second wire plate (36). The first wire plate (35) is connected to a first connector (33), and the second wire plate (36) is connected to a second connector (34). A second driving member (31) is fixed on the first mounting bracket (22). A bidirectional screw (32) is fixed at the output end of the second driving assembly. The first connector (33) and the second connector (34) are respectively connected to the two ends of the bidirectional screw (32).

3. A warping machine according to claim 1, characterized in that: The frame (11) is also provided with a second mounting bracket (13), on which a yarn-adhesive frame (41) is slidably fitted. A transmission rod (43) is rotatably connected to the second mounting bracket (13). A transmission gear (44) is coaxially fixed to the transmission rod (43). A support rod (42) perpendicular to the yarn-adhesive frame (41) is connected to the yarn-adhesive frame (41). A toothed groove (421) is provided on the support rod (42). The transmission gear (44) meshes with the toothed groove (421). A handle (47) is fixed to one end of the transmission rod (43).

4. A warping machine according to claim 3, characterized in that: One end of the transmission rod (43) is coaxially connected to a stop gear (45), and the second mounting bracket (13) is rotatably connected to a gear stop plate (46), which is used to lock or separate from the stop gear (45).

5. A warping machine according to claim 1, characterized in that: The device includes a base body (10), a frame (11) which is slidably connected to the base body (10), a third mounting bracket (18) which is fixedly provided on the base body (10), a third driving component which is provided on the third mounting bracket (18), an eccentric wheel (19) which is connected to the output end of the third driving component, a positioning plate (17) which is fixed on one side of the frame (11), an adjustment waist hole (171) which is provided on the positioning plate (17), and the eccentric wheel (19) which is slidably connected to the adjustment waist hole (171).

6. A warping machine according to claim 5, characterized in that: The base body (10) is rotatably connected to a first bearing seat (51) and a second bearing seat (52). The first bearing seat (51) and the second bearing seat (52) are respectively installed on both sides of the base body (10). The base body (10) is also provided with a fourth driving member (62), which is connected to the second bearing seat (52) in a transmission manner.

7. A warping machine according to claim 6, characterized in that: The first bearing seat (51) is fixed with a first rotating shaft (53), and the base body (10) is also provided with a fifth driving member. The output end of the fifth driving member is fixedly connected to the first rotating shaft (53). The fifth driving member is used to drive the first bearing seat (51) to translate along the extension direction of the first rotating shaft (53).

8. A warping machine according to claim 6, characterized in that: The second bearing seat (52) is fixed with a second rotating shaft (54), and an electromagnetic brake assembly (55) is fixed on the main body (10) of the machine base. The electromagnetic brake assembly (55) is rotatably connected to the second rotating shaft (54).

9. A warping machine according to claim 5, characterized in that: The inner wall of the base body (10) is fixed with a guide plate (77), and a guide groove (771) is provided in the guide plate (77). The base body (10) is provided with a support frame assembly. The two ends of the support frame assembly are fixed with a first connecting rod (79). One end of the first connecting rod (79) is fixed with a slider (78). The slider (78) cooperates with the guide groove (771). The base body (10) is provided with a drive assembly. The drive assembly is connected to the first connecting rod (79) for transmission. The drive assembly is used to drive the support frame assembly to slide along the guide groove (771).

10. A warping machine according to claim 9, characterized in that: The support frame assembly includes a first crossbar (81) and a second crossbar (82). The bottom of the base body (10) is provided with a limiting strip, which is used to limit the initial position of the support frame assembly. Connecting blocks (83) are installed at both ends of the first crossbar (81) and the second crossbar (82). The connecting blocks (83) fix the first crossbar (81) and the second crossbar (82) to each other. The end of the first connecting rod (79) away from the slider (78) is fixed to the middle of the connecting block (83).

Images