A device for producing, winding and pressing a canvas

Abstract

The application discloses a cord fabric production winding and pressing device and relates to the technical field of winding devices.The cord fabric production winding and pressing device comprises a rack, a pressing assembly and a winding assembly.The pressing assembly is used for pressing treatment of the cord fabric, and the winding assembly is used for winding of the pressed cord fabric.The cord fabric production winding and pressing device has the advantages that the cord fabric pressure and tension can be flexibly adjusted, the pressing assembly is arranged in the rack, the pressing assembly comprises a pressing roller and a movable roller, the cord fabric passes between the pressing roller and the movable roller during winding, the position of the movable roller is adjusted, the movable roller can drive the cord fabric to move so as to adjust the tension of the cord fabric, and the movable roller can also drive the pressing roller to move so that the pressing roller presses the cord fabric on the surface of the movable roller, the tension of the cord fabric is adjusted, the pressing effect is adjusted, and winding work is facilitated.

Description

Technical Field

[0001] This invention relates to the field of winding device technology, and in particular to a winding and pressurizing device for producing cord fabric. Background Technology

[0002] Rubber-impregnated tire cord fabric serves as the skeleton for tires and other rubber products, enabling it to withstand enormous pressure, impact loads, and strong vibrations. It is a crucial material affecting tire performance and lifespan. To meet the demands of tire use, rubber-impregnated tire cord fabric requires excellent impact resistance and flexural strength. Due to its high strength and low elongation deformation, the rolled fabric often exhibits uneven edges after winding, making it impossible to ensure the cord fabric is wound flat and tightly onto the reel. Poor winding not only affects subsequent packaging and warehousing but also causes wrinkles, impacting the fabric's performance and lifespan. Current technology uses winding equipment to wind the tire cord fabric.

[0003] A winding and pressurizing device for producing curtain fabric, as disclosed in CN214359343U, includes a main body. A connecting column is provided on the upper outer surface of the main body. A guide shaft is provided on one side of the outer surface of the connecting column. A waterproof structure is provided on one end of the outer surface of the connecting column. The waterproof structure includes an antistatic polyvinyl chloride board, an epoxy resin layer, an acrylic coating, and a steel plate. A dust collection device is provided on one side of the outer surface of the waterproof structure. The dust collection device includes a housing, a fan, a dust inlet, and a dust collection box. A curtain winding shaft is provided in front of the dust collection device. A connecting shaft is provided on the other side of the outer surface of the main body. This relates to the technical field of pressurizing devices. This winding and pressurizing device for producing curtain fabric can better improve waterproof performance, ensuring a dry processing environment and preventing the curtain fabric from being damaged by water immersion. Furthermore, this novel winding and pressurizing device for producing curtain fabric has a better dust collection device, leading to better application prospects.

[0004] The above technical solution has some problems in practical application. When the curtain fabric is rolled up, it is difficult to flexibly control the pressure and tension of the curtain fabric, and it is inconvenient to disassemble and assemble the core before and after rolling.

[0005] Therefore, it is necessary to invent a coiling and pressurizing device for producing curtain fabric to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a winding and pressing device for producing tire cord fabric, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a coiling and pressing device for producing tire cord fabric, comprising a frame and guide rollers installed at both ends of the frame, and further comprising:

[0008] A pressing assembly is used to apply pressure to the curtain fabric. The pressing assembly includes a mounting base, a pressing roller, and a movable roller. The mounting base is fixedly installed in the middle of the inner side of the frame. Two sets of pressing rollers are provided, and the two sets of pressing rollers are symmetrically installed below the mounting base. The movable roller is installed between the two sets of pressing rollers. Adjustment components for adjusting the pressing effect on the curtain fabric are installed at both ends of the pressing roller and the movable roller.

[0009] A winding assembly is used to wind up the pressurized cord fabric. The winding assembly includes a hollow winding roller, with connecting pipes fixedly installed at both ends of the winding roller. An installation assembly for positioning the winding roller is installed at one end of each connecting pipe. A core is sleeved on the outside of the winding roller, and an opening assembly for positioning the core is installed inside the winding roller. A drive assembly is installed at one end of the winding roller.

[0010] Preferably, the adjusting assembly includes a movable seat, a movable arm, a connecting arm, and a connecting base. Movable seats are rotatably mounted at both ends of the movable roller. Movable arms are rotatably mounted on both sides of the movable seat via pins. The top end of the movable arm is rotatably mounted to one end of the pressure roller via a pin. A connecting arm is also rotatably mounted to the top end of the movable arm via a pin. A connecting base is rotatably mounted to the top end of the connecting arm via a pin. The connecting base is fixedly mounted to one end of the mounting base. A positioning assembly is mounted on the outer side of the connecting base.

[0011] Preferably, the positioning component is used to adjust the position of the movable seat to control the position between the movable roller and the pressing roller. The positioning component includes a slide groove, a movable frame, a connecting block, a threaded groove, and a positioning screw. The slide groove is opened through the middle of the connecting seat. The movable frame is slidably installed inside the slide groove. The connecting block is fixedly installed at the bottom end of the movable frame and is rotatably installed at one end of the movable roller. The threaded groove is opened through the middle of the top end of the movable frame. The positioning screw is threadedly installed inside the threaded groove and is rotatably installed at the middle of the upper surface of the mounting seat.

[0012] Preferably, the mounting assembly includes a first support, a second support, connecting ears, and a socket. Connecting ears are fixedly installed on the outer sides of both the first and second supports. A socket is fixedly installed on one end of the inner walls on both sides of the frame. A slot is provided in the middle of the inner side of the socket. Both the first and second supports correspond to the slots. A locking bolt is fixedly installed at the opening of the slot, and the locking bolt passes through the inside of the connecting ear.

[0013] Preferably, both the first support and the second support have a slot at their top ends. One end of the connecting pipe is rotatably mounted with a locking block that matches the slot, and the other end is rotatably mounted with a movable block. The movable block is rotatably mounted in the slot at the top end of the second support.

[0014] Preferably, the spreading assembly includes a through groove, a clamping block, a slide block, and connecting rods. Multiple through grooves are provided around both ends of the outer side of the take-up roller. Clamping blocks are slidably installed inside each through groove. Slide blocks are slidably installed at both ends of the inner side of the take-up roller. Multiple connecting rods are slidably installed around the outer side wall of the slide block by means of pins, and one end of each connecting rod is respectively installed in the middle of the inner side of the multiple clamping blocks by means of pins.

[0015] Preferably, a threaded hole is provided through the middle of the slide block, and a double-ended screw is threaded into each of the two threaded holes in the middle of the slide block. An extension rod is fixedly installed at one end of the double-ended screw, and one end of the extension rod is rotatably installed inside the connecting pipe. A screw head is fixedly installed at one end of the extension rod, and the screw head is rotatably installed at one end of the connecting pipe.

[0016] Preferably, the drive assembly includes a driven gear, a drive gear, and a drive motor. The driven gear is fixedly installed at one end of the connecting pipe, and the drive gear is rotatably installed at one end of the inner side of the frame, with the drive gear meshing with the driven gear. The drive motor is fixedly installed at the bottom inner side of the frame. A transmission pulley is fixedly installed on the output shaft of the drive motor and one end of the drive gear, and a transmission belt is installed between the two transmission pulleys.

[0017] Preferably, a handwheel is fixedly installed at the top end of the positioning screw.

[0018] Preferably, the top of the outer side wall of the clamping block is provided with an inclined surface to facilitate the installation of the core.

[0019] The technical effects and advantages of this invention are as follows:

[0020] 1. This invention has the advantage of flexibly adjusting the pressure and tension of the cord fabric during winding. By setting a pressing component inside the frame, the pressing component includes a pressing roller and a movable roller. During the winding process, the cord fabric passes between the pressing roller and the movable roller. By adjusting the position of the movable roller, the movable roller can drive the cord fabric to move, thereby adjusting the tension of the cord fabric. During this process, the movable roller can also drive the pressing roller to move, so that the pressing roller presses the cord fabric against the surface of the movable roller. This achieves the purpose of adjusting the tension of the cord fabric and adjusting its pressure effect at the same time, so as to facilitate the winding operation.

[0021] 2. When winding up the curtain fabric, this invention has the advantage of being able to quickly assemble and disassemble the curtain fabric core. By setting a winding assembly at one end of the frame, the winding assembly includes a winding roller. The winding roller can open and fix the curtain fabric core through multiple clamping blocks inside. By setting mounting components at both ends of the winding assembly, the mounting components allow the winding roller to be pulled outward and separated from the drive mechanism, and the winding roller can be flipped to facilitate the assembly and disassembly of the core, thereby effectively improving the winding efficiency of the curtain fabric. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 This is a side view of the overall structure of the present invention.

[0024] Figure 3 This is a schematic diagram of the frame structure of the present invention.

[0025] Figure 4 This is a schematic diagram of the winding assembly structure of the present invention.

[0026] Figure 5 This is a schematic diagram of the rewinding assembly in the flipped state of the present invention.

[0027] Figure 6 This is a cross-sectional view of the winding assembly structure of the present invention.

[0028] Figure 7 This is a schematic diagram of the clamping block structure of the present invention.

[0029] Figure 8 This is a schematic diagram of the clamping assembly structure of the present invention.

[0030] Figure 9 This is a cross-sectional view of the clamping assembly structure of the present invention.

[0031] In the diagram: 1. Frame; 2. Clamping assembly; 3. Rewinding assembly; 4. Mounting assembly; 5. Core; 11. Guide roller; 21. Mounting base; 22. Clamping roller; 23. Movable roller; 231. Movable seat; 232. Movable arm; 233. Connecting arm; 234. Connecting seat; 235. Slide groove; 236. Movable frame; 237. Connecting block; 238. Threaded groove; 239. Positioning screw; 31. Rewinding roller; 311. Through groove; 312. Clamping block; 313. Slide base 314. Connecting rod; 315. Screw hole; 316. Double-ended screw; 317. Extension rod; 318. Screw head; 32. Connecting pipe; 33. Driven gear; 331. Drive gear; 332. Drive motor; 333. Transmission pulley; 334. Transmission belt; 41. First support; 411. Connecting ear; 412. Socket; 413. Slot; 414. Locking bolt; 42. Second support; 421. Slot; 422. Locking block; 423. Movable block. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] This invention provides, for example Figures 1 to 9 The illustrated cord fabric production winding and pressing device includes a frame 1 and guide rollers 11 installed at both ends of the frame 1, and further includes:

[0034] The pressing assembly 2 is used to apply pressure to the curtain fabric. The pressing assembly 2 includes a mounting base 21, a pressing roller 22, and a movable roller 23. The mounting base 21 is fixedly installed in the middle of the inner side of the frame 1. There are two sets of pressing rollers 22, and the two sets of pressing rollers 22 are symmetrically installed below the mounting base 21. The movable roller 23 is installed between the two sets of pressing rollers 22. Both ends of the pressing roller 22 and the movable roller 23 are equipped with adjustment components for adjusting the pressing effect of the curtain fabric.

[0035] The adjustment assembly includes a movable seat 231, a movable arm 232, a connecting arm 233, and a connecting seat 234. Movable seats 231 are rotatably mounted at both ends of the movable roller 23. Movable arms 232 are rotatably mounted on both sides of the movable seat 231 via pins. The top end of each movable arm 232 is rotatably mounted to one end of the pressure roller 22 via a pin. A connecting arm 233 is rotatably mounted to the top end of each movable arm 232 via a pin. A connecting seat 234 is rotatably mounted to the top end of each connecting arm 233 via a pin. 4. Fixedly installed at one end of the mounting base 21, the connecting base 234 is equipped with a positioning component on its outer side. The movable roller 23 can drive the movable arm 232 to move through the movable base 231, and the movable arm 232 can drive the pressing roller 22 to move. Since the movement of the pressing roller 22 is also restricted by the connecting arm 233, when the movable arm 232 drives the pressing roller 22 to move, the pressing roller 22 moves in the direction of the movable roller 23. At this time, the pressing effect of the pressing roller 22 and the movable roller 23 on the curtain fabric is adjusted.

[0036] The positioning assembly is used to adjust the position of the movable seat 231 to control the position between the movable roller 23 and the pressure roller 22. The positioning assembly includes a slide groove 235, a movable frame 236, a connecting block 237, a threaded groove 238, and a positioning screw 239. The slide groove 235 is provided through the middle of the connecting seat 234. The movable frame 236 is slidably installed inside the slide groove 235. The connecting block 237 is fixedly installed at the bottom end of the movable frame 236, and the connecting block 237 is rotatably installed at one end of the movable roller 23. A threaded groove 238 is provided through the middle of the top of the movable frame 236. A positioning screw 239 is installed inside the threaded groove 238. The positioning screw 239 is rotatably installed on the middle of the upper surface of the mounting base 21. A handwheel is fixedly installed at the top of the positioning screw 239. The positioning screw 239 cooperates with the threaded groove 238 to make the movable frame 236 move up and down. The movable frame 236 can drive the movable roller 23 to move up and down through the connecting block 237. The movable roller 23 can drive the curtain fabric to move up and down.

[0037] The winding assembly 3 is used to wind up the pressurized curtain fabric. The winding assembly 3 includes a hollow winding roller 31. Both ends of the winding roller 31 are fixedly installed with connecting pipes 32, and one end of the two connecting pipes 32 is installed with a mounting assembly 4 for positioning the winding roller 31. A core 5 is sleeved on the outside of the winding roller 31. An opening assembly for positioning the core 5 is installed inside the winding roller 31. A drive assembly is installed at one end of the winding roller 31.

[0038] The spreading assembly includes a through groove 311, a clamping block 312, a slide block 313, and a connecting rod 314. Multiple through grooves 311 are provided around both ends of the outer side of the take-up roller 31. The clamping block 312 is slidably installed inside each through groove 311. The top of the outer side wall of the clamping block 312 is provided with an inclined surface to facilitate the installation of the core 5. The slide block 313 is slidably installed at both ends of the inner side of the take-up roller 31. Multiple connecting rods 314 are mounted around the outer side wall of the slide block 313 by means of pins. One end of each of the multiple connecting rods 314 is mounted to the inner middle of the multiple clamping blocks 312 by means of pins.

[0039] Furthermore, a threaded hole 315 is provided through the middle of the slide 313. A double-ended screw 316 is threaded into the threaded hole 315 in the middle of both slides 313. An extension rod 317 is fixedly installed at one end of the double-ended screw 316, and one end of the extension rod 317 is rotatably installed inside the connecting pipe 32. A screw head 318 is fixedly installed at one end of the extension rod 317, and the screw head 318 is rotatably installed at one end of the connecting pipe 32. The screw head 318 drives the double-ended screw 316 to rotate through the extension rod 317. The double-ended screw 316 cooperates with the threaded hole 315 to adjust the position of the slide 313. The slide 313 can drive the clamping block 312 to move through the connecting rod 314, so that the clamping block 312 separates from the inner wall of the core 5, thereby releasing the limit of the core 5.

[0040] The drive assembly includes a driven gear 33, a drive gear 331, and a drive motor 332. The driven gear 33 is fixedly installed at one end of the connecting pipe 32. The drive gear 331 is rotatably installed at one end of the inner side of the frame 1, and the drive gear 331 meshes with the driven gear 33. The drive motor 332 is fixedly installed at the bottom inner side of the frame 1. The output shaft of the drive motor 332 and one end of the drive gear 331 are both fixedly installed with transmission pulleys 333. A transmission belt 334 is installed between the two transmission pulleys 333. The drive motor 332 drives the drive gear 331 to rotate through the transmission pulleys 333 and the transmission belt 334. The drive gear 331 drives the take-up roller 31 to rotate through the driven gear 33 and the connecting pipe 32. The take-up roller 31 drives the core 5 to rotate, so as to realize the winding of the curtain fabric.

[0041] Mounting assembly 4 includes a first support 41, a second support 42, a connecting ear 411, and a socket 412. The connecting ear 411 is fixedly installed on the outer side of both the first support 41 and the second support 42. The socket 412 is fixedly installed on one end of the inner wall of both sides of the frame 1. The socket 412 has a slot 413 in the middle of its inner side. The first support 41 and the second support 42 are corresponding to the slot 413. A locking bolt 414 is fixedly installed at the opening of the slot 413, and the locking bolt 414 is installed through the inside of the connecting ear 411. The locking bolt 414 and the connecting ear 411 cooperate to lock the position of the first support 41 and the second support 42.

[0042] Furthermore, both the first support 41 and the second support 42 have a slot 421 at their top ends. One end of a connecting pipe 32 is rotatably mounted with a locking block 422 that matches the slot 421, and the other end of the connecting pipe 32 is rotatably mounted with a movable block 423. The movable block 423 is rotatably mounted in the slot 421 at the top end of the second support 42. The movable block 423 can be flipped within the slot 421 to facilitate the assembly and disassembly of the core 5.

[0043] In summary, when this device applies pressure to wind up the cord fabric, the cord fabric can enter the machine frame 1 under the guidance of the guide roller 11, and then reach the winding assembly 3 through the pressing assembly 2, and be wound up by the core 5 on the outside of the winding assembly 3. During this process, the pressing assembly 2 can adjust the tension and pressure of the cord fabric to ensure the stability of the subsequent winding process. After winding is completed, the position of the winding assembly 3 can be adjusted by the mounting components 4 at both ends of the winding assembly 3, which facilitates the disassembly and replacement of the core 5.

[0044] During the process of the cord fabric passing through the pressing assembly 2, the cord fabric passes through the pressing roller 22 and the movable roller 23 under the guidance. By rotating the positioning screw 239, the positioning screw 239 cooperates with the threaded groove 238, causing the movable frame 236 to move up and down. The movable frame 236 can drive the movable roller 23 to move up and down through the connecting block 237. The movable roller 23 can drive the cord fabric to move up and down. At this time, the movable roller 23 cooperates with the guide roller 11 to achieve the effect of adjusting the tension of the cord fabric.

[0045] During the movement of the movable roller 23, the movable roller 23 can drive the movable arm 232 to move through the movable seat 231, and the movable arm 232 can drive the pressing roller 22 to move. Since the movement of the pressing roller 22 is also restricted by the connecting arm 233, when the movable arm 232 drives the pressing roller 22 to move, the pressing roller 22 moves in the direction towards the movable roller 23. At this time, the pressing effect of the pressing roller 22 and the movable roller 23 on the curtain fabric is adjusted.

[0046] When the curtain fabric reaches the core 5 outside the winding assembly 3, the drive motor 332 drives the drive gear 331 to rotate through the transmission pulley 333 and the transmission belt 334. The drive gear 331 drives the winding roller 31 to rotate through the driven gear 33 and the connecting pipe 32. The winding roller 31 drives the core 5 to rotate, so as to realize the winding of the curtain fabric.

[0047] When disassembling and replacing the core 5, first rotate the locking bolt 414 to release the limiting position of the locking bolt 414 on the connecting lug 411. At this time, the first support 41 and the second support 42 can be pulled outward through the connecting lug 411. At this time, the first support 41 and the second support 42 are separated from the slot 413. Then, turn the take-up roller 31. The take-up roller 31 drives the connecting tube 32 to rotate. The movable block 423 at one end of one connecting tube 32 rotates in the slot 421, and the locking block at one end of the other connecting tube 32... When 422 separates from the slot 421, the take-up roller 31 completes its flip. At this point, use a wrench to turn the screw head 318. The screw head 318 drives the double-ended screw 316 to rotate through the extension rod 317. The double-ended screw 316 cooperates with the screw hole 315 to adjust the position of the slide block 313. The slide block 313 can drive the clamping block 312 to move through the connecting rod 314, so that the clamping block 312 separates from the inner wall of the core 5, thereby releasing the limit of the core 5 and enabling the replacement of the core 5.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A coiling and pressing device for producing tire cord fabric, comprising a frame (1) and guide rollers (11) installed at both ends of the frame (1), characterized in that, Also includes: The pressing assembly (2) is used to pressurize the curtain fabric. The pressing assembly (2) includes a mounting base (21), a pressing roller (22), and a movable roller (23). The mounting base (21) is fixedly installed in the middle of the inner side of the frame (1). There are two sets of pressing rollers (22), and the two sets of pressing rollers (22) are symmetrically installed below the mounting base (21). The movable roller (23) is installed between the two sets of pressing rollers (22). Both ends of the pressing roller (22) and the movable roller (23) are equipped with adjustment components for adjusting the pressing effect of the curtain fabric. The winding assembly (3) is used to wind up the pressurized curtain fabric. The winding assembly (3) includes a hollow winding roller (31). Both ends of the winding roller (31) are fixedly installed with connecting pipes (32), and one end of the two connecting pipes (32) is installed with an installation assembly (4) for positioning the winding roller (31). A core (5) is sleeved on the outside of the winding roller (31). An opening assembly for positioning the core (5) is installed inside the winding roller (31). A drive assembly is installed at one end of the winding roller (31). The adjustment assembly includes a movable seat (231), a movable arm (232), a connecting arm (233), and a connecting seat (234). The movable seat (231) is rotatably mounted on both ends of the movable roller (23). The movable arm (232) is rotatably mounted on both sides of the movable seat (231) via a pin. The top end of the movable arm (232) is rotatably mounted on one end of the pressure roller (22) via a pin. The top end of the movable arm (232) is also rotatably mounted on a connecting arm (233) via a pin. The top end of the connecting arm (233) is rotatably mounted on a connecting seat (234) via a pin. The connecting seat (234) is fixedly mounted on one end of the mounting base (21). A positioning assembly is mounted on the outside of the connecting seat (234). The positioning component is used to adjust the position of the movable seat (231) to control the position between the movable roller (23) and the pressing roller (22). The positioning component includes a slide groove (235), a movable frame (236), a connecting block (237), a threaded groove (238), and a positioning screw (239). The middle of the connecting seat (234) is provided with a slide groove (235). The movable frame (236) is slidably installed inside the slide groove (235). The bottom end of the movable frame (236) is fixedly installed with a connecting block (237), and the connecting block (237) is rotatably installed at one end of the movable roller (23). The middle of the top end of the movable frame (236) is provided with a threaded groove (238). The threaded groove (238) is threaded inside the threaded groove (238), and the positioning screw (239) is rotatably installed in the middle of the upper surface of the mounting base (21).

2. The cord fabric production winding and pressing device according to claim 1, characterized in that: The mounting assembly (4) includes a first support (41), a second support (42), a connecting ear (411), and a socket (412). The connecting ear (411) is fixedly installed on the outer side of the first support (41) and the second support (42). The socket (412) is fixedly installed on one end of the inner wall of both sides of the frame (1). The socket (412) has a slot (413) in the middle of its inner side. The first support (41) and the second support (42) are corresponding to the slot (413). The slot (413) has a locking bolt (414) fixedly installed at the opening of the slot (413), and the locking bolt (414) is installed through the inside of the connecting ear (411).

3. The cord fabric production winding and pressing device according to claim 2, characterized in that: The top ends of the first support (41) and the second support (42) are provided with slots (421). One end of one of the connecting pipes (32) is rotatably installed with a block (422) that is compatible with the slot (421). The other end of the connecting pipe (32) is rotatably installed with a movable block (423), and the movable block (423) is rotatably installed in the slot (421) at the top end of the second support (42).

4. The cord fabric production winding and pressing device according to claim 1, characterized in that: The spreading assembly includes a through groove (311), a clamping block (312), a slide block (313), and a connecting rod (314). Multiple through grooves (311) are provided around both ends of the outer side of the take-up roller (31). The clamping block (312) is slidably installed inside each through groove (311). The slide block (313) is slidably installed at both ends of the inner side of the take-up roller (31). Multiple connecting rods (314) are installed around the outer side of the slide block (313) by means of a pin. One end of each connecting rod (314) is installed in the middle of the inner side of the multiple clamping blocks (312) by means of a pin.

5. The cord fabric production winding and pressing device according to claim 4, characterized in that: A threaded hole (315) is provided through the middle of the slide (313). A double-ended screw (316) is threaded into the threaded hole (315) in the middle of both slides (313). An extension rod (317) is fixedly installed at one end of the double-ended screw (316), and one end of the extension rod (317) is rotatably installed inside the connecting pipe (32). A screw head (318) is fixedly installed at one end of the extension rod (317), and the screw head (318) is rotatably installed at one end of the connecting pipe (32).

6. The cord fabric production winding and pressing device according to claim 1, characterized in that: The drive assembly includes a driven gear (33), a drive gear (331), and a drive motor (332). The driven gear (33) is fixedly installed at one end of the connecting pipe (32). The drive gear (331) is rotatably installed at one end of the inner side of the frame (1), and the drive gear (331) meshes with the driven gear (33). The drive motor (332) is fixedly installed at the bottom inner side of the frame (1). The output shaft of the drive motor (332) and one end of the drive gear (331) are both fixedly installed with transmission pulleys (333), and a transmission belt (334) is installed between the two transmission pulleys (333).

7. The cord fabric production winding and pressing device according to claim 1, characterized in that: A handwheel is fixedly installed at the top of the positioning screw (239).

8. The cord fabric production winding and pressing device according to claim 4, characterized in that: The top of the outer wall of the clamp (312) is provided with an inclined surface to facilitate the installation of the core (5).

Images