Six-station winding mechanism

Abstract

The application relates to the technical field of winding equipment, in particular to a six-station winding mechanism, which comprises a first winding table, a second winding table and a third winding table arranged in sequence, a plurality of first transition rollers are arranged on the first winding table, a plurality of second transition rollers are arranged on the second winding table, a third transition roller is arranged on the third winding table, a plurality of first winding rollers and a first driving motor for driving the first winding rollers to rotate are arranged in the first winding table, a plurality of second winding rollers and a second driving motor for driving the second winding rollers to rotate are arranged in the second winding table, and a plurality of third winding rollers and a third driving motor for driving the third winding rollers to rotate are arranged in the third winding table. The application has the effects of improving the applicability of the winding mechanism and improving the working efficiency of the winding mechanism.

Description

Technical Field

[0001] This invention relates to the field of winding equipment technology, and in particular to a six-station winding mechanism. Background Technology

[0002] In the production process of films and other products, winding equipment is needed to wind up the produced films and other products. Currently, conventional winding equipment usually only has one winding station to wind up films and other products.

[0003] However, before winding up films and other products, they need to be cut into different sizes to accommodate different product specifications and usage requirements. Conventional winding equipment cannot simultaneously wind up multiple films and other products of different sizes after they have been cut. Summary of the Invention

[0004] To improve the applicability and work efficiency of the winding mechanism, this application provides a six-station winding mechanism.

[0005] This application provides a six-station winding mechanism, which adopts the following technical solution:

[0006] A six-station winding mechanism includes a first winding table, a second winding table, and a third winding table arranged sequentially. The first winding table is provided with a plurality of first transition rollers, the second winding table is provided with a plurality of second transition rollers, and the third winding table is provided with a third transition roller. The first winding table contains a plurality of first winding rollers and a first drive motor for driving the first winding rollers to rotate. The second winding table contains a plurality of second winding rollers and a second drive motor for driving the second winding rollers to rotate. The third winding table contains a plurality of third winding rollers and a third drive motor for driving the third winding rollers to rotate.

[0007] By adopting the above technical solution, when winding up products such as films cut to different widths, the films of different widths are wound up by the first winding roller, the second winding roller, and the third winding roller after passing through the first transition roller, the second winding roller, and the third winding roller, respectively. The setting of the first winding table, the second winding table, and the third winding table helps to simultaneously wind up multiple films and other products cut to different widths, which helps to improve the applicability of the winding mechanism and increase the working efficiency of the winding mechanism.

[0008] In one specific implementation, the length of the first take-up roller is greater than the length of the second take-up roller and the length of the third take-up roller.

[0009] By adopting the above technical solution, the first winding roller can wind up products such as films with a width greater than that of the second and third winding rollers, further improving the applicability of the winding mechanism.

[0010] In one specific implementation, the second take-up roller and the third take-up roller are staggered.

[0011] By adopting the above technical solution, it is convenient to simultaneously wind up products such as whole films on different winding tables after they have been cut, thereby improving the working efficiency of the winding mechanism.

[0012] In one specific implementation scheme, mounting bases are provided below the first take-up roller, the second take-up roller, and the third take-up roller. The mounting bases are provided with multiple limiting posts and multiple sets of adjustment components for adjusting the position of the limiting posts.

[0013] By adopting the above technical solution, multiple limiting posts can limit the winding end face of films and other products during winding, which helps to reduce end face unevenness and slippage during winding, thereby improving the winding quality of films and other products. The adjustment component can adjust the position of multiple limiting posts, expanding the applicability of the limiting posts.

[0014] In one specific implementation, the adjusting component includes a movable block and multiple limiting sleeves. The bottom of the movable block is provided with a slide rail, and the mounting base is provided with a slide groove. The slide rail is disposed in the slide groove. The multiple limiting sleeves are fitted on the mounting base and disposed on both sides of the movable block. Each limiting sleeve is provided with a bolt.

[0015] By adopting the above technical solution, the slide rail at the bottom of the movable block slides in the slide groove within the mounting base, which drives the limiting post on the movable block to move, thereby adjusting the position of the limiting post. After the position of the limiting post is adjusted, tightening the bolts clamps the limiting sleeves on both sides of the movable block onto the mounting base, preventing the movable block from moving on the mounting base and helping to improve the stability of the limiting post.

[0016] In one specific implementation, a fixing rod is provided above the first winding roller, the second winding roller, and the third winding roller. Each fixing rod is provided with multiple connecting frames, and a pressure roller for pressing the wound product is provided at one end of each connecting frame away from the fixing rod.

[0017] By adopting the above technical solution, when the first winding roller, the second winding roller, and the third winding roller wind up the film and other products, the pressure roller contacts and presses the surface of the film and other products, which helps to adjust the tension of the film and other products and improves the winding quality of the film and other products.

[0018] In one specific implementation scheme, the first winding table, the second winding table, and the third winding table are each provided with a plurality of guide rollers for maintaining the surface tension of the wound product.

[0019] By adopting the above technical solution, the guide roller can guide the film and other products during the conveying process, which helps to reduce the loosening and wrinkling of the film and other products during the conveying process and helps to improve the winding quality of the film and other products.

[0020] In one specific implementation, the first transition roller, the second transition roller, and the third transition roller are all provided with spiral ridges in opposite directions.

[0021] By adopting the above technical solution, when the film and other products come into contact with the first transition roller, the second transition roller and the third transition roller, the spiral convex texture with opposite rotation direction can make the film and other products stretch from the middle to both ends, thereby reducing the wrinkles generated by the film and other products during the transportation process.

[0022] In one specific implementation, the first take-up roller, the second take-up roller, and the third take-up roller each include an air shaft and a core, with the core sleeved on the air shaft.

[0023] By adopting the above technical solution, after the film and other products are wound up, the gas inside the air expansion shaft is extracted, and the air expansion shaft no longer tightens the core, making it easier to remove the core from the air expansion shaft and improving the convenience of unloading the film and other products after winding.

[0024] In one specific implementation scheme, one end of the first take-up roller, the second take-up roller, and the third take-up roller is provided with a placement slot, and the first take-up table, the second take-up table, and the third take-up table are all provided with a mounting plate for placing the placement slot. The mounting plate is provided with an adjusting cylinder for adjusting the position of the placement slot, and the piston rod of the adjusting cylinder is connected to the side wall of the placement slot.

[0025] By adopting the above technical solution, after the film and other products are wound up, the operation of the regulating cylinder is adjusted so that the piston rod of the regulating cylinder drives the placement slot to move, which facilitates the unloading of the wound film and other products.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. The arrangement of the first winding table, the second winding table, and the third winding table, as well as the first transition roller, the second transition roller, and the third transition roller, facilitates the simultaneous winding of multiple sections of different widths after the entire film or other products have been cut, thereby improving the applicability of the winding mechanism and increasing its working efficiency.

[0028] 2. When winding films and other products, multiple limiting posts can limit the end face of the wound film and other products, which helps to prevent uneven end face and slippage during winding, thus improving the winding quality of the film and other products. The adjustment component helps to adjust the position of multiple limiting posts, so that the limiting posts can be used for films and other products of various widths, thus expanding the applicability of the limiting posts.

[0029] 3. By setting up the pressure roller, it is possible to contact and press the surface of products such as films during winding, and the tension of the products during winding can be adjusted, thereby improving the winding quality of the products such as films. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0031] Figure 2 This is a top view of an embodiment of this application.

[0032] Figure 3 This is a schematic diagram illustrating the specific structure of the first winding table.

[0033] Figure 4 It is an exploded view showing the specific structure of the adjustment component.

[0034] Explanation of reference numerals in the attached drawings: 1. First winding table; 2. Second winding table; 3. Third winding table; 4. First transition roller; 5. Second transition roller; 6. Third transition roller; 7. First winding roller; 8. First drive motor; 9. Second winding roller; 10. Second drive motor; 11. Third winding roller; 12. Third drive motor; 13. Mounting base; 14. Limiting post; 15. Adjusting assembly; 151. Movable block; 152. Limiting sleeve; 16. Slide rail; 17. Slide groove; 18. Bolt; 19. Fixing rod; 20. Connecting frame; 21. Pressure roller; 22. Guide roller; 23. Spiral convex pattern; 24. Air shaft; 25. Core tube; 26. Placement slot; 27. Mounting plate; 28. Adjusting cylinder. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0036] This application discloses a six-station winding mechanism, referring to... Figure 1The system includes a first winding table 1, a second winding table 2, and a third winding table 3 arranged sequentially. Three first transition rollers 4 are rotatably connected to the top surface of the first winding table 1. Two second transition rollers 5 are rotatably connected to the top surface of the second winding table 2. A third transition roller 6 is rotatably connected to the top surface of the third winding table 3. Each of the first, second, and third transition rollers 4, 5, and 6 has an integrally formed spiral ridge 23 with opposite directions of rotation. When the various parts of the cut film or other products come into contact with the first, second, and third transition rollers 4, 5, and 6, the spiral ridge 23 causes the film to tend to stretch outwards towards both ends, helping to reduce wrinkles generated during film transport and facilitating subsequent winding.

[0037] Reference Figure 1 The first winding table 1 has two first winding rollers 7 rotatably mounted inside, and a first drive motor 8 is fixed on the side wall of the first winding table 1. The second winding table 2 has two second winding rollers 9 rotatably mounted inside, and a second drive motor 10 is fixed on the side wall of the second winding table 2. The third winding table 3 has two third winding rollers 11 rotatably mounted inside, and a third drive motor 12 is fixed on the side wall of the third winding table 3. When the entire film is cut into different widths, the cut parts are transitioned by the first transition roller 4, the second transition roller 5, and the third transition roller 6, and then simultaneously wound up by the first winding rollers 7, the second winding rollers 9, and the third winding rollers 11, respectively. This helps to improve the applicability of the winding mechanism and increase its working efficiency.

[0038] Reference Figure 1 and Figure 2 The length of the first take-up roller 7 is greater than the length of the second take-up roller 9 and the third take-up roller 11. When the width of the cut film is greater than the length of the second take-up roller 9 or the third take-up roller 11, the first take-up roller 7 can wind it up, which helps to improve the applicability of the winding mechanism. The second take-up roller 9 and the third take-up roller 11 are staggered. When the whole film is cut into three or more parts, the first take-up roller 7, the second take-up roller 9 and the third take-up roller 11 can simultaneously wind up multiple parts at different positions, while minimizing the overlap of different parts during winding, thus improving the winding effect and working efficiency of the winding mechanism.

[0039] Reference Figure 1 and Figure 3The first take-up roller 7, the second take-up roller 9, and the third take-up roller 11 each include an air-expanding shaft 24 and a core 25, with the core 25 fitted onto the outer surface of the air-expanding shaft 24. After the core 25 is fitted onto the outer surface of the air-expanding shaft 24, air is injected into the air-expanding shaft 24, causing it to expand and tighten the core 25. After the film is wound up, the air is extracted from the air-expanding shaft 24, causing it to contract and facilitating the removal of the core 25 from the shaft, thus improving the ease of unloading film and other products after winding.

[0040] Reference Figure 1 and Figure 3 Guide rollers 22 are rotatably installed in the first winding table 1, the second winding table 2 and the third winding table 3. During the film conveying process, the film is pressed against the guide rollers 22. The guide rollers 22 can prevent the film and other products from becoming loose and wrinkled during the conveying process, thereby improving the winding quality of the film and other products.

[0041] Reference Figure 1 and Figure 3 Each of the first take-up roller 7, the second take-up roller 9, and the third take-up roller 11 is fixedly mounted with a fixing rod 19. Two connecting frames 20 are hinged to each fixing rod 19, and a pressure roller 21 is rotatably connected to the end of each connecting frame 20 away from the fixing rod 19. During film winding, the pressure roller 21 contacts and presses against the outer surface of the film, which helps to adjust the tension of the film during winding and improves the film winding effect.

[0042] Reference Figure 1 and Figure 4 Each of the first take-up roller 7, the second take-up roller 9, and the third take-up roller 11 is fixed with a mounting base 13. Two sets of adjusting components 15 are provided on the mounting base 13. Each adjusting component 15 includes a movable block 151 and two limiting sleeves 152. A slide rail 16 is integrally formed on the bottom of the movable block 151, and a limiting post 14 is rotatably connected to the top surface of the movable block 151. A groove 17 for sliding the slide rail 16 is provided on the upper surface of the mounting base 13. The two limiting sleeves 152 are fitted onto the mounting base 13 and are located on both sides of the movable block 151. Each limiting sleeve 152 is equipped with a bolt 18. During film winding, the slide rail 16 slides in the groove 17, adjusting the position of the limiting post 14. This allows the limiting post 14 to limit the winding end face of the film, minimizing uneven end faces and slippage during winding, thus improving the film winding quality. By tightening the bolt 18, the limiting sleeve 152 can be clamped onto the mounting base 13, thereby clamping the movable block 151, preventing the movement of the movable block 151, and improving the stability of the limiting post 14 when limiting the winding end face of the film.

[0043] Reference Figure 1 and Figure 3Mounting plates 27 are fixed on the side walls of the first winding table 1, the second winding table 2, and the third winding table 3. Placement slots 26 are movably mounted on the mounting plates 27. One end of the first winding roller 7, the second winding roller 9, and the third winding roller 11 is sleeved in the placement slots 26. An adjusting cylinder 28 is fixed on the mounting plates 27. The piston rod of the adjusting cylinder 28 is fixedly connected to the side wall of the placement slots 26. After the film is wound up, the adjusting cylinder 28 is turned, and the piston rod of the adjusting cylinder 28 drives the placement slots 26 to move, so that the winding rollers are separated from the placement slots 26, making it convenient to unload the wound film.

[0044] The implementation principle of this application embodiment is as follows: When a whole sheet of film is cut into different widths, after the cut parts pass through the first transition roller 4, the second transition roller 5, and the third transition roller 6, they are simultaneously wound up by the first take-up roller 7, the second take-up roller 9, and the third take-up roller 11, respectively. This helps to improve the applicability of the winding mechanism and increase its working efficiency. The second take-up roller 9 and the third take-up roller 11 are staggered. When the whole sheet of film is cut into three or more parts, the first take-up roller 7, the second take-up roller 9, and the third take-up roller 11 can simultaneously wind up multiple parts at different positions, while minimizing the overlap of different parts during winding, thus improving the winding effect and working efficiency of the winding mechanism.

[0045] The above are all preferred embodiments 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 six-station winding mechanism, characterized in that: The system includes a first winding table (1), a second winding table (2), and a third winding table (3) arranged sequentially. The first winding table (1) has multiple first transition rollers (4), the second winding table (2) has multiple second transition rollers (5), and the third winding table (3) has a third transition roller (6). The first winding table (1) contains multiple first winding rollers (7) and a first drive motor (8) for driving the first winding rollers (7) to rotate. The second winding table (2) contains multiple second winding rollers (9) and a second drive motor (10) for driving the second winding rollers (9) to rotate. The third winding table (3) contains... The system is provided with multiple third take-up rollers (11) and a third drive motor (12) for driving the third take-up rollers (11) to rotate; one end of the first take-up roller (7), the second take-up roller (9) and the third take-up roller (11) is provided with a placement slot (26); the first take-up table (1), the second take-up table (2) and the third take-up table (3) are provided with a mounting plate (27) for placing the placement slot (26); the mounting plate (27) is provided with an adjusting cylinder (28) for adjusting the position of the placement slot (26); the piston rod of the adjusting cylinder (28) is connected to the side wall of the placement slot (26).

2. The six-station winding mechanism according to claim 1, characterized in that: The length of the first take-up roller (7) is greater than the length of the second take-up roller (9) and the length of the third take-up roller (11).

3. The six-station winding mechanism according to claim 1, characterized in that: The second take-up roller (9) and the third take-up roller (11) are staggered.

4. The six-station winding mechanism according to claim 1, characterized in that: The first take-up roller (7), the second take-up roller (9) and the third take-up roller (11) are each provided with a mounting base (13), and the mounting base (13) is provided with a plurality of limit posts (14) and a plurality of adjustment components (15) for adjusting the position of the limit posts (14).

5. A six-station winding mechanism according to claim 4, characterized in that: The adjustment assembly (15) includes a movable block (151) and multiple limiting sleeves (152). The bottom of the movable block (151) is provided with a slide rail (16). The mounting base (13) is provided with a slide groove (17). The slide rail (16) is disposed in the slide groove (17). Multiple limiting sleeves (152) are sleeved on the mounting base (13) and disposed on both sides of the movable block (151). Each limiting sleeve (152) is provided with a bolt (18).

6. A six-station winding mechanism according to claim 1, characterized in that: A fixing rod (19) is provided above the first winding roller (7), the second winding roller (9) and the third winding roller (11). Each fixing rod (19) is provided with multiple connecting frames (20). One end of each connecting frame (20) away from the fixing rod (19) is provided with a pressure roller (21) for pressing the winding product.

7. A six-station winding mechanism according to claim 1, characterized in that: The first winding table (1), the second winding table (2) and the third winding table (3) are each provided with a plurality of guide rollers (22) for maintaining the surface tension of the wound product.

8. A six-station winding mechanism according to claim 1, characterized in that: The first transition roller (4), the second transition roller (5) and the third transition roller (6) are all provided with spiral ridges (23) with opposite directions of rotation.

9. A six-station winding mechanism according to claim 1, characterized in that: The first take-up roller (7), the second take-up roller (9) and the third take-up roller (11) each include an air shaft (24) and a core (25), with the core (25) sleeved on the air shaft (24).

Images