Gluing device and winding, cutting and forming equipment

Abstract

The invention provides a rubberizing device and winding, cutting and forming equipment. The rubberizing device comprises a base, the upper surface of the base is fixedly connected with a second fixing frame, the front end of the second fixing frame is provided with a rubberized fabric arrangement roller, the second fixing frame is internally provided with a first sliding groove, and the inner wall of the first sliding groove is slidably connected with a first sliding block; a rotating roller is installed at the side end of the first sliding block, a first fixing frame is fixedly connected to the upper surface of the base, an adhesive tape placement roller is installed at the front end of the first fixing frame, a first driving motor is fixedly connected to the rear end of the first fixing frame, and a winding width adjusting frame is fixedly connected to the output end of the first driving motor; a cutting device is arranged at the upper end of the base. By means of the structure, accurate winding width adjustment, good rubberizing quality, convenient cutting and chaos prevention before and after winding are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging material processing, and particularly to a glue pasting device and a winding, cutting and forming device. Background Art

[0002] In industrial production such as battery manufacturing and packaging material processing, the glue pasting and winding, cutting and forming processes are extremely crucial. When manufacturing batteries, the battery core needs to wind, cut and paste the pole pieces to ensure quality and safety; packaging material processing also needs to perform corresponding operations on the coil materials to meet different packaging requirements.

[0003] However, traditional equipment has many drawbacks. Production relies on a large amount of manual labor. From the placement of the adhesive tape to the entire cutting process, manual labor is frequently involved, resulting in low efficiency and high labor costs. For example, in a small battery factory, manual winding and pasting can only produce a few hundred batteries per day, far from meeting market demand. The flexibility of the winding width adjustment of the equipment is poor. When encountering coil materials of different widths, complex modifications or component replacements are often required, which is time-consuming, laborious and increases costs significantly. The quality of the glued joints is not good, and defects such as poor adhesion, air bubbles and wrinkles are likely to occur, affecting the appearance and performance of the products. Manual cutting has large dimensional deviations, low efficiency and safety risks. The residual waste paper of the double-sided adhesive is not recycled, which not only wastes materials but also pollutes the environment, and is also likely to cause the coiled material to loosen after cutting. At the same time, the equipment structure design is unreasonable, the component stability is poor, and failures often occur, increasing the maintenance cost and seriously affecting the production efficiency. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a glue pasting device and a winding, cutting and forming device, which solve the problems of low production efficiency, poor equipment versatility, poor glue pasting quality, and winding stability during and after the cutting process.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A glue pasting device and a winding, cutting and forming device, including: a base, on the upper surface of the base is fixedly connected with a second fixing frame, at the front end of the second fixing frame is installed an adhesive tape arranging roller, inside the second fixing frame is provided with a first sliding groove, the inner wall of the first sliding groove is slidably connected with a first slider, at the side end of the first slider is installed a rotating roller, on the upper surface of the base is fixedly connected with a first fixing frame, at the front end of the first fixing frame is installed an adhesive tape placement roller, at the rear end of the first fixing frame is fixedly connected with a first driving motor, and the output end of the first driving motor is fixedly connected with a winding width adjustment frame;

[0006] A cutting device, the cutting device is located on the upper surface of the base, and the cutting device includes a third fixing frame, a cutting box, a tool holder, a first bevel gear, a third driving motor, a second bevel gear, a gear column, a large gear, a double-sided adhesive placement roller, a fixing member, a first guide rod, a U-shaped connecting member, a cutting knife, a second spring, a rotating member, a small gear and a double-sided adhesive recovery roller.

[0007] Preferably, an auxiliary roller is installed at the rear end of the base, and a workpiece to be processed placement roller is installed at the rear end of the base.

[0008] Preferably, a second guide rod is slidably connected inside the first slider, and a first spring is fixedly connected to the upper surface of the first slider.

[0009] Preferably, a second slider is slidably connected inside the winding width adjusting frame, a second driving motor is fixedly connected to the side surface of the winding width adjusting frame, a positive and negative thread screw rod is fixedly connected to the output end of the second driving motor, the outer surface of the positive and negative thread screw rod is threadedly connected to the second slider, and a winding rod is fixedly connected to the front end of the second slider.

[0010] Preferably, the upper surface of the base is fixedly connected to a third fixing frame, the rear end of the third fixing frame is fixedly connected to a third driving motor, the output end of the third driving motor is fixedly connected to a first bevel gear, and the first bevel gear is meshed with a second bevel gear.

[0011] Preferably, the rear end of the second bevel gear is fixedly connected to a gear column, the outer surface of the gear column is meshed with a large gear, and the outer side of the large gear is fixedly connected to a double-sided adhesive placement roller.

[0012] Preferably, the outer surface of the gear column is meshed with a small gear, the outer side of the small gear is fixedly connected to a double-sided adhesive recovery roller, the inner wall of the cutting box is fixedly connected to a fixing member, and the rear end of the fixing member is fixedly connected to a tool rest.

[0013] Preferably, a U-shaped connecting member is slidably connected inside the tool rest, a cutting knife is fixedly connected to the lower surface of the U-shaped connecting member, a first guide rod is fixedly connected to the bottom of the U-shaped connecting member, a second spring is located outside the first guide rod, the side end of the large gear is fixedly connected to a rotating member, and the rotating member is rotatably connected to the cutting box.

[0014] Preferably, a second chute is provided inside the base, an electric telescopic rod is fixedly connected to the bottom inner wall of the second chute, and a jacking plate is fixedly connected to the upper end of the electric telescopic rod.

[0015] The present invention provides a glue sticking device and a winding and cutting forming device. It has the following beneficial effects:

[0016] 1. Precise winding width adjustment. The winding width adjusting frame is driven by a first driving motor, and in cooperation with a second driving motor to drive a positive and negative thread screw rod, the distance between the winding rods can be precisely adjusted. This design enables the device to flexibly adapt to product coils with different width requirements, effectively improving the versatility of the device and reducing the cost and time required for replacing the device due to changes in product specifications.

[0017] 2. Good gluing quality. Under the action of the first spring, the rotating roller rolls and presses the adhesive tape and the coiled material, ensuring a tight fit between the adhesive tape and the coiled material, effectively avoiding gluing defects such as air bubbles and wrinkles, improving the gluing quality of the product, thereby increasing the yield rate of the product and reducing the cost loss caused by defective products.

[0018] 3. Convenient cutting and ensuring no confusion before and after winding. The electric telescopic rod drives the lifting plate to lift the coiled material, triggering the cutting knife to cut. The cutting position is accurate. Moreover, compared with manual cutting, the cutting efficiency and safety are greatly improved, and the stability during the winding process and after completion is achieved by pasting double-sided tape on the head and tail. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is Figure 1 an enlarged schematic view of part A in

[0021] Figure 3 It is Figure 1 an enlarged schematic view of part B in

[0022] Figure 4 It is a top view of the cutting device of the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the cutting knife of the present invention.

[0024] Figure 6 It is a schematic diagram of the connection between the large gear and the cutting box of the present invention.

[0025] Figure 7 It is a schematic diagram of the lifting structure of the present invention.

[0026] Wherein: 1. Base; 2. First fixing frame; 3. Second fixing frame; 4. Cutting device; 5. First spring; 6. First slider; 7. First chute; 8. Rotating roller; 9. First driving motor; 10. Winding width adjusting frame; 11. Positive and negative thread lead screw; 12. Second slider; 13. Winding rod; 14. Second driving motor; 15. Third fixing frame; 16. Cutting box; 17. Knife holder; 18. First bevel gear; 19. Third driving motor; 20. Second bevel gear; 21. Gear column; 22. Large gear; 23. Double-sided tape placing roller; 24. Fixing piece; 25. First guide rod; 26. U-shaped connecting piece; 27. Cutting knife; 28. Second spring; 29. Rotating piece; 30. Small gear; 31. Double-sided tape recycling roller; 32. Adhesive tape placement roller; 33. Auxiliary roller; 34. Workpiece to be processed placement roller; 35. Second guide rod; 36. Second chute; 37. Electric telescopic rod; 38. Lifting plate. Detailed implementation manners

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] As Figure 1-7 shown, an adhesive pasting device and a winding and cutting forming device provided by an embodiment of the present invention include a base 1. A second fixing frame 3 is fixedly connected to the upper surface of the base 1. A tape arranging roller is installed at the front end of the second fixing frame 3. A first sliding groove 7 is arranged inside the second fixing frame 3. A first sliding block 6 is slidably connected to the inner wall of the first sliding groove 7. A rotating roller 8 is installed at the side end of the first sliding block 6. A first fixing frame 2 is fixedly connected to the upper surface of the base 1. A tape placement roller 32 is installed at the front end of the first fixing frame 2. A first driving motor 9 is fixedly connected to the rear end of the first fixing frame 2. An output end of the first driving motor 9 is fixedly connected to a winding width adjusting frame 10. An auxiliary roller 33 is installed at the rear end of the base 1. A workpiece placement roller 34 to be processed is installed at the rear end of the base 1. A second guiding rod 35 is slidably connected inside the first sliding block 6. A first spring 5 is fixedly connected to the upper surface of the first sliding block 6. A second sliding block 12 is slidably connected inside the winding width adjusting frame 10. A second driving motor 14 is fixedly connected to the side surface of the winding width adjusting frame 10. An output end of the second driving motor 14 is fixedly connected to a left - right hand thread screw rod 11. The outer surface of the left - right hand thread screw rod 11 is threadedly connected to the second sliding block 12. A winding rod 13 is fixedly connected to the front end of the second sliding block 12.

[0029] A cutting device 4. The cutting device 4 cuts the coiled material, and pastes double - sided tape on the tail of the previous section of the coiled material to prevent confusion after removal, and pastes double - sided tape on the head of the next section of the coiled material to prevent the coiled material from falling off during winding. The cutting device 4 is located on the upper surface of the base 1. The cutting device 4 includes a third fixing frame 15, a cutting box 16, a tool rest 17, a first bevel gear 18, a third driving motor 19, a second bevel gear 20, a gear column 21, a large gear 22, a double - sided tape placing roller 23, a fixing piece 24, a first guiding rod 25, a U - shaped connecting piece 26, a cutting knife 27, a second spring 28, a rotating piece 29, a small gear 30 and a double - sided tape recovery roller 31. The upper surface of the base 1 is fixedly connected to the third fixing frame 15. The rear end of the third fixing frame 15 is fixedly connected to the third driving motor 19. The output end of the third driving motor 19 is fixedly connected to the first bevel gear 18. The first bevel gear 18 is meshed with the second bevel gear 20. The rear end of the second bevel gear 20 is fixedly connected to the gear column 21. The outer surface of the gear column 21 is meshed with the large gear 22. The outside of the large gear 22 is fixedly connected to the double - sided tape placing roller 23.

[0030] The outer surface of the gear column 21 is meshed and connected with the pinion 30. The outside of the pinion 30 is fixedly connected with the double-sided tape recovery roller 31. The inner wall of the cutting box 16 is fixedly connected with the fixing member 24. The rear end of the fixing member 24 is fixedly connected with the tool rest 17. The inside of the tool rest 17 is slidably connected with the U-shaped connecting member 26. The lower surface of the U-shaped connecting member 26 is fixedly connected with the cutting knife 27. The bottom of the U-shaped connecting member 26 is fixedly connected with the first guide rod 25. The second spring 28 is located outside the first guide rod 25. The side end of the large gear 22 is fixedly connected with the rotating member 29. The rotating member 29 is rotatably connected with the cutting box 16. The inside of the base 1 is provided with a second chute 36. The bottom inner wall of the second chute 36 is fixedly connected with the electric telescopic rod 37. The upper end of the electric telescopic rod 37 is fixedly connected with the jacking plate 38.

[0031] Working principle: Place the product coil to be pasted on the workpiece placement roller 34 at the rear end of the base 1. At the same time, place the adhesive tape on the adhesive tape placement roller 32 at the front end of the first fixing frame 2. This prepares the materials for the subsequent pasting and winding operations. Through the auxiliary roller 33, the coil to be processed contacts the base 1. At the same time, the coil and the adhesive tape located below it move under the pulling of the front winding rod 13 and move under the rotating roller 8. The auxiliary roller 33 plays a role in guiding and supporting the conveying of the coil, ensuring that the coil can move smoothly towards the processing area. The rotating roller 8 is installed on the first slider 6. The first slider 6 slides in the first chute 7. And the upper surface of the first slider 6 is connected with the first spring 5. Under the action of the first spring 5, the first slider 6 and the rotating roller 8 perform rolling pressing on the passing adhesive tape and coil. This rolling pressing method can make the adhesive tape better adhere to the coil, ensuring the quality and stability of the pasting. The first drive motor 9 at the rear end of the first fixing frame 2 drives the winding width adjustment frame 10 to rotate. At the same time, the second drive motor 14 drives the left and right hand thread screw rod 11 to rotate, so that the second slider 12 threadedly connected with the left and right hand thread screw rod 11 slides in the winding width adjustment frame 10, thereby adjusting the distance between the winding rods 13 and realizing the adjustment of the winding width. The winding rods 13 continuously pull the coil and the adhesive tape, making them continuously perform the winding operation.

[0032] When the coil material is wound to the required length or number of turns, the electric telescopic rod 37 at the bottom inner wall of the second sliding groove 36 inside the base 1 is activated. The electric telescopic rod 37 extends and pushes the lifting plate 38 fixedly connected to its upper end to rise. The lifting plate 38 lifts the pasted coil material from bottom to top. At this time, the cutting device 4 starts to work and closely contacts the lifted coil material with the cutting knife 27 to cut it. In order to prevent the wound coil material from loosening after cutting, the double-sided tape installed on the double-sided tape placing roller 23 will paste the tail of this section of the coil material and the head of the next section of the coil material, which can ensure the stability of the coil material during subsequent operations. The third drive motor 19 at the rear end of the third fixing frame 15 drives the first bevel gear 18 to rotate. The first bevel gear 18 meshes with the second bevel gear 20 to make the gear column 21 rotate. The gear column 21 drives the large gear 22 to rotate, and the gear column 21 drives the small gear 30 to rotate, driving the double-sided tape placing roller 23 to rotate the double-sided tape and recycling the waste paper covering the surface of the double-sided tape by the double-sided tape recycling roller 31, so that the double-sided tape is always in a state where it can be pasted. After completing one operation of pasting, winding, cutting, and double-sided tape pasting, the coil material with the tail pasted with double-sided tape and already wound is taken down. At the same time, the double-sided tape pasted on the head of the next section of the coil material is pasted to the winding rod 13, and the equipment continues to repeat the above work process to perform the next operation of pasting, winding, cutting, and forming.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gluing device and a winding, cutting and forming device, characterized in that: include: A base (1), wherein the upper surface of the base (1) is fixedly connected to a second fixed frame (3), a tape placement roller is installed at the front end of the second fixed frame (3), a first slide groove (7) is arranged inside the second fixed frame (3), a first slider (6) is slidably connected to the inner wall of the first slide groove (7), a rotating roller (8) is installed at the side end of the first slider (6), the upper surface of the base (1) is fixedly connected to a first fixed frame (2), a tape placement roller (32) is installed at the front end of the first fixed frame (2), a first driving motor (9) is fixedly connected to the rear end of the first driving motor (9), and a winding width adjustment frame (10) is fixedly connected to the output end of the first driving motor (9); A cutting device (4), the cutting device (4) is located on the upper surface of the base (1), and the cutting device (4) comprises a third fixing frame (15), a cutting box (16), a knife frame (17), a first bevel gear (18), a third driving motor (19), a second bevel gear (20), a gear column (21), a large gear (22), a double-sided adhesive placement roller (23), a fixing member (24), a first guide rod (25), a U-shaped connecting member (26), a cutting knife (27), a second spring (28), a rotating member (29), a small gear (30) and a double-sided adhesive recovery roller (31).

2. The gluing device and winding, cutting and forming equipment according to claim 1, characterized in that: An auxiliary roller (33) is installed at the rear end of the base (1), and a workpiece placement roller (34) is installed at the rear end of the base (1).

3. The gluing device and winding, cutting and forming equipment according to claim 1, characterized in that: The interior of the first sliding block (6) is slidably connected to a second guide rod (35), and the upper surface of the first sliding block (6) is fixedly connected to a first spring (5).

4. The gluing device and winding, cutting and forming equipment according to claim 1, characterized in that: The winding width adjustment frame (10) is internally slidably connected to a second slider (12), a side surface of the winding width adjustment frame (10) is fixedly connected to a second drive motor (14), an output end of the second drive motor (14) is fixedly connected to a positive and negative threaded rod (11), an outer surface of the positive and negative threaded rod (11) is threadedly connected to the second slider (12), and a front end of the second slider (12) is fixedly connected to a winding rod (13).

5. The gluing device and winding, cutting and forming equipment according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to the third fixing frame (15), the rear end of the third fixing frame (15) is fixedly connected to the third driving motor (19), the output end of the third driving motor (19) is fixedly connected to the first bevel gear (18), and the first bevel gear (18) is meshingly connected to the second bevel gear (20).

6. The gluing device and winding, cutting and forming equipment according to claim 1, characterized in that: The rear end of the second bevel gear (20) is fixedly connected to the gear column (21), the outer surface of the gear column (21) is meshedly connected to the large gear (22), and the outer side of the large gear (22) is fixedly connected to the double-sided adhesive placement roller (23).

7. The gluing device and winding, cutting and forming equipment according to claim 1, characterized in that: The outer surface of the gear column (21) is meshedly connected with the pinion (30), the outer side of the pinion (30) is fixedly connected with the double-sided adhesive recovery roller (31), the inner wall of the cutting box (16) is fixedly connected with the fixing member (24), and the rear end of the fixing member (24) is fixedly connected with the knife holder (17).

8. The gluing device and winding, cutting and forming equipment according to claim 1, characterized in that: The interior of the knife holder (17) is slidably connected to the U-shaped connecting piece (26), the lower surface of the U-shaped connecting piece (26) is fixedly connected to the cutting knife (27), the bottom of the U-shaped connecting piece (26) is fixedly connected to the first guide rod (25), the second spring (28) is located on the outside of the first guide rod (25), the side end of the large gear (22) is fixedly connected to the rotating piece (29), and the rotating piece (29) is rotatably connected to the cutting box (16).

9. The gluing device and winding, cutting and forming equipment according to claim 1, characterized in that: A second slide groove (36) is provided inside the base (1); an electric telescopic rod (37) is fixedly connected to the bottom inner wall of the second slide groove (36); and a lifting plate (38) is fixedly connected to the upper end of the electric telescopic rod (37).

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