A kind of integrated equipment for copper foil gluing and drying
By designing residual glue cleaning and maintenance mechanism and glue surface processing mechanism in the copper foil coating and drying integrated equipment, the problem of residual glue and glue aging on the surface of the glue coating roller is solved, automatic cleaning and maintenance is achieved, and the stability of the equipment and the performance of the glue is improved.
Patent Information
- Application Number
- CN202411585615.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2044-11-08
AI Technical Summary
When using copper foil glue-coating and drying equipment, glue will remain on the outer surface of the glue coating roller, resulting in uneven surfaces, affecting the application effect of copper foil, and the high temperature environment will cause the moisture of the glue to disappear and reduce its viscosity.
A residual glue cleaning and maintenance mechanism is designed, including a rubber roller cleaning ring and maintenance ring cotton. The synchronous mechanism makes it move and rotate while moving, automatically cleans the solidified glue and maintain it to prevent the glue from causing damage to the glue coating roller. At the same time, the anti-aging agent is mixed on the copper foil through the glue surface processing mechanism to improve the resistance of the glue.
It effectively prevents solidified glue from affecting the glue coating operation, improves the resistance of the glue coating roller, extends the service life of the equipment, and maintains the flexibility and adhesion of the glue through anti-aging agents.
Smart Images

Figure CN119076323B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of copper foil, in particular to integrated equipment for gluing and drying copper foil. Background Art
[0002] A device for gluing and drying copper foil is an efficient and automated device, which aims to improve the production efficiency and quality of gluing and drying copper foil. It mainly consists of a continuous conveyor belt: used to transport the copper foil from one end to the other end to ensure the continuity of the gluing and drying process, a gluing roller: using a high-precision design to ensure the uniformity and accuracy of the copper foil gluing, an efficient heating element: using infrared radiation, hot air circulation and other methods to quickly dry the glued copper foil and a PLC control device: realizing the automatic operation of the equipment, reducing the difficulty of operation and manual errors.
[0003] However, when using this kind of copper foil gluing and drying integrated equipment, glue is applied to the outer surface of the copper foil through a glue roller. As the use time increases, some glue will inevitably remain on the outer surface of the glue roller. If the residual glue solidifies, it will cause the surface of the glue roller to be uneven. When the glue roller with an uneven surface comes into contact with the copper foil, it may cause the copper foil to wrinkle, thereby affecting the glue coating effect. When the outside weather is hot, the glue applied to the copper foil will gradually lose moisture due to the high temperature of the external environment, thereby making the glue brittle and reducing its viscosity. Therefore, it does not meet the existing needs, and we have proposed a copper foil gluing and drying integrated equipment. Summary of the invention
[0004] The object of the present invention is to provide an integrated device for gluing and drying copper foil, so as to solve the problem raised in the above background technology that when using this integrated device for gluing and drying copper foil, glue is applied to the outer surface of the copper foil through a glue roller. As the use time increases, some glue will inevitably remain on the outer surface of the glue roller. If the residual glue solidifies, the surface of the glue roller will become uneven. When the glue roller with an uneven surface contacts the copper foil, it may cause the copper foil to wrinkle, thereby affecting the glue application effect. When the outside weather is hot, the glue applied to the copper foil will gradually lose moisture due to the high temperature of the external environment, thereby making the glue brittle and reducing its viscosity.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for copper foil gluing and drying, comprising a copper foil gluing and drying machine, a gluing roller is installed on one side of the outer surface of the copper foil gluing and drying machine, a residual glue cleaning and maintenance mechanism is fixedly connected to the outer side of the gluing roller, the residual glue cleaning and maintenance mechanism comprises a rubber roller cleaning ring, a maintenance annular cotton, two maintenance oil storage grooves and a synchronization mechanism, the position of the rubber roller cleaning ring corresponds to the position of the rubber roller, the inner wall diameter of the rubber roller cleaning ring is the same as the outer surface diameter of the rubber roller, and the surface of the rubber roller cleaning ring facing the rubber roller is pointed;
[0006] The position of the maintenance ring cotton also corresponds to the position of the glue coating roller. The two maintenance oil storage grooves are respectively located on both sides above the glue coating roller, and the inner wall of the lower end of the maintenance oil storage groove is provided with a plurality of through holes. Through the synchronization mechanism, the rubber roller cleaning ring and the maintenance ring cotton can move and rotate on the outer surface of the glue coating roller.
[0007] A glue surface processing mechanism is provided on one side of the residual glue cleaning and maintenance mechanism, which is fixedly mounted with the upper end surface of the copper foil glue coating and drying integrated machine. The glue surface processing mechanism includes two cylindrical metal blocks, an anti-aging agent transmission groove, an anti-aging agent transmission pipe, a circular plate, an anti-aging agent storage box, an anti-aging agent and a synchronous rotation structure. The two anti-aging agent transmission grooves are respectively located at the lower sides of the inside of the two cylindrical metal blocks, and the anti-aging agent transmission groove is communicated with the anti-aging agent located inside the anti-aging agent storage box through the anti-aging agent transmission pipe;
[0008] The two circular plates are respectively mounted on the lower end surfaces of the two cylindrical metal blocks through roller bearings. The lower end surfaces of the circular plates are mounted on a plurality of antioxidant extrusion heads that are connected to the interior of the antioxidant transmission groove. The lower end surfaces of the antioxidant extrusion heads are semicircular, and the two circular plates can be rotated synchronously through a synchronous rotation mechanism.
[0009] Preferably, the synchronization mechanism comprises two rubber roller lifting blocks, and the two ends of the rubber coating roller are respectively connected to the two rubber roller lifting blocks;
[0010] A stepper motor is fixedly installed on the upper side of the front end surface of the first rubber roller lifting block from left to right, and the output shaft of the stepper motor is connected to a transmission shaft through a coupling, one end of the transmission shaft is connected to a threaded rod, one side of the outer surface of the threaded rod is sleeved with an internal thread sleeve matching its external thread, and a metal plate is fixedly provided on the outer side of the internal thread sleeve.
[0011] Preferably, a guide rod which is laterally movable and penetrates the metal plate is provided above the internal threaded sleeve, and two ends of the guide rod are respectively fixed between the two rubber roller lifting blocks.
[0012] Preferably, a square rotating shaft is provided below the internal threaded sleeve, and the square rotating shaft located below the transmission rotating shaft is connected in series with the transmission rotating shaft through a synchronous chain B. A small gear located inside the metal plate is provided on the outside of the square rotating shaft, and a square through hole A penetrating the small gear is provided in the middle position of the front end surface of the small gear. The small gear is movably sleeved on the outer surface of the square rotating shaft through the square through hole A, and the inner wall cross-section of the square through hole A is square. The outer surface of the square rotating shaft fits with the inner wall of the square through hole A, and the square rotating shaft and the square through hole A are slidingly connected.
[0013] Preferably, a circular through hole is provided below the small gear, which is located on the outer surface of the metal plate and penetrates the metal plate. The rubber roller cleaning ring is installed inside the circular through hole through a roller bearing. The outer surface fixing sleeve of the rubber roller cleaning ring is provided with a medium-sized gear meshing with the small gear.
[0014] Preferably, a gear B is provided on both sides above the maintenance ring cotton, and a square through hole B penetrating the gear B is provided in the middle position of the front end surface of the gear B. The gear B is movably sleeved on the outer surface of the square rotating shaft through the square through hole B. The inner wall cross-section of the square through hole B is a square. The outer surface of the square rotating shaft fits with the inner wall of the square through hole B, and the square rotating shaft and the square through hole B are slidingly connected.
[0015] Preferably, the gear B is meshed with the gear A, and a metal ring is fixedly provided on the inner wall of the gear A, and the two metal rings are respectively fixedly sleeved on both sides of the outer surface of the maintenance ring cotton.
[0016] Preferably, the glue surface processing mechanism further comprises a square plate, and both sides of the lower end surface of the square plate are connected to a lifting cylinder installed on the upper end surface of the copper foil glue coating and drying integrated machine;
[0017] A trowel plate fixedly mounted on the outer surface of the square plate is provided on one side of the two lifting cylinders, and the lower end surface of the trowel plate is on the same horizontal line as the lower end surface of the anti-aging agent extrusion head.
[0018] Preferably, the synchronous rotation structure includes a rotating motor, the output shaft of the rotating motor is connected to a rotating shaft through a coupling, a rotating shaft is provided on both sides of the rotating shaft, the two rotating shafts are connected in series with a rotating shaft through a synchronous chain A, and the two rotating shafts are respectively fixed between the two circular plates.
[0019] Preferably, a dryer fixedly mounted on the outer surface of the copper foil gluing and drying integrated machine is provided on one side of the glue surface processing mechanism, and the dryer is fixed to the copper foil gluing and drying integrated machine by bolts.
[0020] Compared with the prior art, the present invention has the following beneficial effects:
[0021] 1. The present invention uses a residual glue cleaning and maintenance mechanism to enable the rubber roller cleaning ring and the maintenance ring cotton that absorbs the maintenance oil to move and rotate on the outer surface of the rubber roller. The rubber roller cleaning ring that moves and rotates can automatically scrape off the glue solidified on the outer surface of the rubber roller, and the maintenance ring cotton that moves and rotates can apply the maintenance oil to the outer surface of the rubber roller after cleaning. The above technical solution can automatically clean the glue solidified on the outer surface of the rubber roller, thereby preventing the solidified glue from affecting the gluing operation. In the process of cleaning it, the rubber roller can be maintained synchronously, thereby improving the resistance of the rubber roller and preventing the chemical components in the glue from damaging the rubber roller.
[0022] 2. The present invention can mix some anti-aging agents on the glue-coated surface of the copper foil through the glue surface processing mechanism to improve the resistance of the glue applied on the copper foil. The above technical solution can alleviate the aging and hardening process of the glue applied on the copper foil, so that the glue maintains flexibility and adhesion. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0024] Figure 2 For the present invention Figure 1 A magnified view of the structure at center A;
[0025] Figure 3 For the present invention Figure 2 Side view of the internal structure at C in the middle;
[0026] Figure 4 This is a partial internal view of the overall structure of the present invention;
[0027] Figure 5 For the present invention Figure 4 A magnified view of the structure at D in the middle;
[0028] Figure 6 For the present invention Figure 1 A magnified view of the structure at B in the middle;
[0029] Figure 7 For the present invention Figure 6 Front view of the internal structure of the middle rubber surface processing mechanism.
[0030] In the figure: 1. Copper foil gluing and drying machine; 2. Glue surface processing mechanism; 201. Square plate; 202. Lifting cylinder; 203. Anti-aging agent storage box; 204. Anti-aging agent; 205. Columnar metal block; 206. Anti-aging agent transmission trough; 207. Anti-aging agent transmission pipe; 208. Round plate; 209. Anti-aging agent extruder; 210. Rotating shaft; 211. Rotating motor; 212. Rotating shaft; 213. Synchronous chain A; 214. Smoothing plate; 3. Drying machine; 4. Gluing Roller; 5. Rubber roller lifting block; 6. Stepper motor; 7. Guide rod; 8. Threaded rod; 9. Square shaft; 10. Transmission shaft; 11. Internal threaded sleeve; 12. Metal plate; 13. Round through hole; 14. Rubber roller cleaning ring; 15. Synchronous chain B; 16. Medium gear; 17. Small gear; 18. Square through hole A; 19. Maintenance ring cotton; 20. Metal ring; 21. Gear A; 22. Gear B; 23. Square through hole B; 24. Maintenance oil storage tank; 25. Through hole. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0032] See also Figures 1 to 7 , an embodiment provided by the present invention: a device for copper foil gluing and drying, comprising a copper foil gluing and drying machine 1, a gluing roller 4 is installed on one side of the outer surface of the copper foil gluing and drying machine 1, a residual glue cleaning and maintenance mechanism is fixedly connected to the outer side of the gluing roller 4, the residual glue cleaning and maintenance mechanism comprises a rubber roller cleaning ring 14, a maintenance annular cotton 19, two maintenance oil storage grooves 24 and a synchronization mechanism, the position of the rubber roller cleaning ring 14 corresponds to the position of the rubber roller 4, the inner wall diameter of the rubber roller cleaning ring 14 is the same as the outer surface diameter of the rubber roller 4, and the surface of the rubber roller cleaning ring 14 facing the rubber roller 4 is pointed;
[0033] The position of the maintenance ring cotton 19 also corresponds to the position of the glue coating roller 4. The two maintenance oil receiving grooves 24 are respectively located on both sides above the glue coating roller 4, and the inner wall of the lower end of the maintenance oil receiving groove 24 is provided with a plurality of through holes 25. Through the synchronization mechanism, the rubber roller cleaning ring 14 and the maintenance ring cotton 19 can move and rotate on the outer surface of the glue coating roller 4; when the equipment needs to be used, the equipment is moved to the corresponding position as a whole, and the power supply is connected, and then the copper foil is guided into the interior of the equipment. When the upper end surface of the copper foil contacts the glue coating roller 4, the upper end surface can be coated with glue by the glue coating roller 4.
[0034] The synchronization mechanism includes two rubber roller lifting blocks 5, and the two ends of the glue coating roller 4 are respectively connected to the two rubber roller lifting blocks 5; when a day's work is completed, the equipment is temporarily stopped to wait for the glue on the outer surface of the glue coating roller 4 to solidify. When the glue solidifies, the glue coating roller 4 is moved upward through the two rubber roller lifting blocks 5 to provide space for the operation of the residual glue cleaning and maintenance mechanism.
[0035] A stepper motor 6 is fixedly installed on the upper side of the front end face of the first rubber roller lifting block 5 from left to right, and the output shaft of the stepper motor 6 is connected to a transmission shaft 10 through a coupling, and one end of the transmission shaft 10 is connected to a threaded rod 8, and one side of the outer surface of the threaded rod 8 is sleeved with an internal thread sleeve 11 matching its external thread, and a metal plate 12 is fixedly provided on the outer side of the internal thread sleeve 11; when the rubber coating roller 4 moves upward, the stepper motor 6 is started, and the stepper motor 6 can drive the threaded rod 8 connected to it through the transmission shaft 10 to rotate.
[0036] A guide rod 7 is provided above the internal threaded sleeve 11, which is movable transversely and penetrates the metal plate 12, and the two ends of the guide rod 7 are respectively fixed between the two rubber roller lifting blocks 5; since the metal plate 12 fixed between the internal threaded sleeve 11 sleeved on the outer surface of the threaded rod 8 is transversely penetrated by the guide rod 7, the internal threaded sleeve 11 and the metal plate 12 cannot rotate by themselves. When the threaded rod 8 rotates, the internal threaded sleeve 11, which is threadedly connected to it but cannot rotate by itself, will move on the outer surface of the threaded rod 8, and the metal plate 12 fixed to it will move together with the internal threaded sleeve 11 during the movement.
[0037] A square shaft 9 is provided below the internal threaded sleeve 11. The square shaft 9 located below the transmission shaft 10 is connected in series with the transmission shaft 10 through a synchronous chain B15. A small gear 17 located inside the metal plate 12 is provided on the outside of the square shaft 9. A square through hole A18 penetrating the small gear 17 is provided in the middle of the front end surface of the small gear 17. The small gear 17 is movably sleeved on the outer surface of the square shaft 9 through the square through hole A18. The inner wall cross-section of the square through hole A18 is square. The outer surface of the square shaft 9 fits with the inner wall of the square through hole A18, and the square shaft 9 is slidably connected with the square through hole A18. During the rotation of the transmission shaft 10, the square shaft 9 driven by the synchronous chain B15 will rotate together.
[0038] Since the small gear 17 located inside the metal plate 12 is movably mounted on the outer surface of the square shaft 9 through the square through hole A18, when the metal plate 12 moves, the small gear 17 located inside it will move together, and since the inner wall of the square through hole A18 passing through the small gear 17 fits with the outer surface of the square shaft 9, when the small gear 17 moves inside the metal plate 12, it will rotate synchronously with the rotation of the square shaft 9.
[0039] A circular through hole 13 is provided below the small gear 17 and is located on the outer surface of the metal plate 12 and penetrates the metal plate 12. The rubber roller cleaning ring 14 is installed inside the circular through hole 13 through a roller bearing. A medium-sized gear 16 meshing with the small gear 17 is fixedly sleeved on the outer surface of the rubber roller cleaning ring 14. When the small gear 17 rotates, the medium-sized gear 16 meshing with it will rotate together. When the medium-sized gear 16 rotates, the rubber roller cleaning ring 14 fixed inside it will rotate synchronously.
[0040] Since the rubber roller cleaning ring 14 is installed inside the circular through hole 13 on the outer surface of the metal plate 12 through a roller bearing, the rubber roller cleaning ring 14 will move together with the metal plate 12 when it moves. At this time, the rubber roller cleaning ring 14 will rotate and move at the same time. The glue solidified on the outer surface of the rubber roller cleaning ring 14 can be scraped off by the rotating and moving rubber roller cleaning ring 14, so as to clean it.
[0041] A gear B22 is provided on both sides above the maintenance ring cotton 19. A square through hole B23 penetrating the gear B22 is provided in the middle of the front end surface of the gear B22. The gear B22 is movably sleeved on the outer surface of the square shaft 9 through the square through hole B23. The inner wall cross-section of the square through hole B23 is square. The outer surface of the square shaft 9 fits the inner wall of the square through hole B23, and the square shaft 9 is slidably connected to the square through hole B23. Before starting the stepper motor 6, maintenance oil is first added to the maintenance oil storage groove 24. The maintenance oil in the maintenance oil storage groove 24 will drip onto the maintenance ring cotton 19 below it through the through hole 25 and be absorbed by the maintenance ring cotton 19.
[0042] When the square shaft 9 rotates, the gear B22 movably sleeved on the outer surface of the square shaft 9 through the square through hole B23 will rotate together.
[0043] The gear B22 is meshed with the gear A21. The inner wall of the gear A21 is fixed with a metal ring 20. The two metal rings 20 are respectively fixedly sleeved on both sides of the outer surface of the maintenance ring cotton 19. When the gear B22 rotates, the gear A21 meshed with it and the metal ring 20 fixed between the gear A21 will rotate synchronously. When the metal ring 20 rotates, the maintenance ring cotton 19 fixed on its inner wall absorbing the maintenance oil will rotate together. The maintenance ring cotton 19 rotating inside the circular through hole 13 will rotate along with the rubber roller cleaning ring 14. The maintenance oil can be applied to the outer surface of the glue coating roller 4 by the maintenance ring cotton 19 which rotates and moves on the outer surface of the glue coating roller 4. The glue solidified on the outer surface of the glue coating roller 4 can be automatically cleaned by the above technical scheme to prevent the solidified glue from affecting the gluing operation. In the process of cleaning, the glue coating roller 4 can be maintained at the same time to improve the resistance of the glue coating roller 4 and prevent the chemical components in the glue from damaging the glue coating roller 4.
[0044] The copper foil after the glue coating operation will pass through the glue surface processing mechanism 2;
[0045] A glue surface processing mechanism 2 fixedly mounted on the upper end surface of the copper foil glue coating and drying integrated machine 1 is provided on one side of the residual glue cleaning and maintenance mechanism. The glue surface processing mechanism 2 includes two cylindrical metal blocks 205, an antioxidant transmission groove 206, an antioxidant transmission pipe 207, a circular plate 208, an antioxidant storage box 203, an antioxidant 204 and a synchronous rotation structure. The two antioxidant transmission grooves 206 are respectively located at the lower side of the inside of the two cylindrical metal blocks 205, and the antioxidant transmission groove 206 is communicated with the antioxidant 204 located in the antioxidant storage box 203 through the antioxidant transmission pipe 207;
[0046] The two circular plates 208 are respectively installed on the lower end surfaces of the two cylindrical metal blocks 205 through roller bearings. The lower end surfaces of the circular plates 208 are installed on multiple antioxidant extrusion heads 209 that are connected to the interior of the antioxidant transmission groove 206. The lower end surfaces of the antioxidant extrusion heads 209 are semicircular, and the two circular plates 208 can be rotated synchronously through a synchronous rotation mechanism.
[0047] The glue surface processing mechanism 2 also includes a square plate 201, and both sides of the lower end surface of the square plate 201 are connected with a lifting cylinder 202 installed on the upper end surface of the copper foil glue coating and drying integrated machine 1; the lifting cylinder 202 can move the square plate 201 and the circular plate 208 connected to the square plate 201 through the cylindrical metal block 205 to move up and down together. Before using the equipment, move the circular plate 208 up and down until the anti-aging agent extrusion head 209 connected to the lower end surface of the circular plate 208 can fit the glue surface on the copper foil passing through the glue surface processing mechanism 2;
[0048] The antioxidant 204 in the antioxidant storage box 203 can be transported to the antioxidant transmission tank 206 through the antioxidant transmission pipe 207, and the antioxidant 204 entering the antioxidant transmission tank 206 will be discharged by the antioxidant extrusion head 209, and the antioxidant 204 discharged through the antioxidant extrusion head 209 will be applied to the adhesive surface of the copper foil;
[0049] The synchronous rotation structure includes a rotating motor 211, the output shaft of which is connected to a rotating shaft 212 through a coupling, a rotating shaft 210 is provided on both sides of the rotating shaft 212, the two rotating shafts 210 and one rotating shaft 212 are connected in series through a synchronous chain A213, and the two rotating shafts 210 are respectively fixed to two circular plates 208; when the rubber surface processing mechanism 2 is required, the rotating motor 211 is started, and the rotating motor 211 can drive the rotating shaft 210 driven by the rotating shaft 212 and the synchronous chain A213 to rotate, and when the rotating shaft 210 rotates, the circular plate 208 fixed thereto and a plurality of anti-aging agent extrusion heads 209 connected to the lower end surface of the circular plate 208 will rotate together, and the anti-aging agent extrusion head 209 can be rotated so that the anti-aging agent 204 applied to the rubber surface of the copper foil can be mixed with the glue on the copper foil;
[0050] A trowel plate 214 fixedly mounted on the outer surface of the square plate 201 is provided on one side of the two lifting cylinders 202, and the lower end surface of the trowel plate 214 is at the same horizontal line as the lower end surface of the anti-aging agent extrusion head 209; as the copper foil moves, the copper foil with the anti-aging agent 204 mixed on its adhesive surface will contact the trowel plate 214, and the adhesive surface of the copper foil can be smoothed by the trowel plate 214. Through the above technical solution, the anti-aging agent 204 can be mixed inside the adhesive surface of the copper foil. By mixing the anti-aging agent 204, the aging and hardening process of the glue applied on the copper foil can be alleviated, so that the glue maintains its flexibility and adhesion.
[0051] A dryer 3 is provided on one side of the glue surface processing mechanism 2 and is fixedly installed on the outer surface of the copper foil glue coating and drying machine 1, and the dryer 3 and the copper foil glue coating and drying machine 1 are fixed by bolts; the copper foil passing through the glue surface processing mechanism 2 will enter the interior of the dryer 3, and the copper foil can be dried by the dryer 3, and then the corresponding storage equipment can be used to store the copper foil.
[0052] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
Claims
1. A copper foil gluing and drying integrated device, comprising a copper foil gluing and drying integrated machine (1), characterized in that: A glue coating roller (4) is installed on one side of the outer surface of the copper foil glue coating and drying machine (1), and a residual glue cleaning and maintenance mechanism is fixedly connected to the outer side of the glue coating roller (4), and the residual glue cleaning and maintenance mechanism comprises a glue roller cleaning ring (14), a maintenance annular cotton (19), two maintenance oil storage grooves (24) and a synchronization mechanism. The position of the glue roller cleaning ring (14) corresponds to the position of the glue coating roller (4), the inner wall diameter of the glue roller cleaning ring (14) is the same as the outer surface diameter of the glue coating roller (4), and the surface of the glue roller cleaning ring (14) facing the glue coating roller (4) is pointed; The position of the maintenance annular cotton (19) also corresponds to the position of the glue coating roller (4), the two maintenance oil receiving grooves (24) are respectively located on both sides above the glue coating roller (4), and the inner wall of the lower end of the maintenance oil receiving groove (24) is provided with a plurality of through holes (25), so that the rubber roller cleaning ring (14) and the maintenance annular cotton (19) can be moved and rotated on the outer surface of the glue coating roller (4) through a synchronization mechanism; A glue surface processing mechanism (2) fixedly mounted on the upper end surface of the copper foil glue coating and drying integrated machine (1) is provided on one side of the residual glue cleaning and maintenance mechanism, the glue surface processing mechanism (2) comprising two columnar metal blocks (205), an anti-aging agent transmission groove (206), an anti-aging agent transmission pipe (207), a circular plate (208), an anti-aging agent storage box (203), an anti-aging agent (204) and a synchronous rotation structure, the two anti-aging agent transmission grooves (206) are respectively located at the lower side of the inside of the two columnar metal blocks (205), and the anti-aging agent transmission grooves (206) are communicated with the anti-aging agent (204) located inside the anti-aging agent storage box (203) through the anti-aging agent transmission pipe (207); The two circular plates (208) are respectively mounted on the lower end surfaces of the two cylindrical metal blocks (205) via roller bearings, and the lower end surfaces of the circular plates (208) are mounted on a plurality of antioxidant extrusion heads (209) that communicate with the interior of the antioxidant transmission grooves (206). The lower end surfaces of the antioxidant extrusion heads (209) are semicircular, and the two circular plates (208) can be synchronously rotated via a synchronous rotation mechanism. The synchronization mechanism comprises two rubber roller lifting blocks (5), and the two ends of the rubber coating roller (4) are respectively connected to the two rubber roller lifting blocks (5); A stepper motor (6) is fixedly mounted on the upper side of the front end surface of the first rubber roller lifting block (5) from left to right, the output shaft of the stepper motor (6) is connected to a transmission shaft (10) via a coupling, one end of the transmission shaft (10) is connected to a threaded rod (8), one side of the outer surface of the threaded rod (8) is sleeved with an internal thread sleeve (11) matching its external thread, and a metal plate (12) is fixedly mounted on the outer side of the internal thread sleeve (11); A guide rod (7) is provided above the internal threaded sleeve (11) and is movable transversely through the metal plate (12), and two ends of the guide rod (7) are respectively fixed between the two rubber roller lifting blocks (5); A square rotating shaft (9) is provided below the internal threaded sleeve (11); the square rotating shaft (9) located below the transmission rotating shaft (10) is connected in series with the transmission rotating shaft (10) via a synchronous chain B (15); a small gear (17) located inside the metal plate (12) is provided on the outer side of the square rotating shaft (9); a square through hole A (18) penetrating the small gear (17) is provided at the middle position of the front end surface of the small gear (17); the small gear (17) is movably sleeved on the outer surface of the square rotating shaft (9) through the square through hole A (18); the inner wall cross-section of the square through hole A (18) is square; the outer surface of the square rotating shaft (9) is in contact with the inner wall of the square through hole A (18); and the square rotating shaft (9) and the square through hole A (18) are slidably connected; A circular through hole (13) is provided below the small gear (17) and is located on the outer surface of the metal plate (12) and penetrates the metal plate (12); the rubber roller cleaning ring (14) is installed inside the circular through hole (13) via a roller bearing; and a fixed sleeve on the outer surface of the rubber roller cleaning ring (14) is provided with a medium-sized gear (16) meshing with the small gear (17); A gear B (22) is provided on both sides above the maintenance ring cotton (19); a square through hole B (23) penetrating the gear B (22) is provided in the middle of the front end surface of the gear B (22); the gear B (22) is movably sleeved on the outer surface of the square rotating shaft (9) through the square through hole B (23); the inner wall cross-section of the square through hole B (23) is square; the outer surface of the square rotating shaft (9) is in contact with the inner wall of the square through hole B (23); and the square rotating shaft (9) and the square through hole B (23) are slidably connected.
2. The integrated equipment for coating and drying copper foil according to claim 1, characterized in that: The gear B (22) is meshed with the gear A (21), and a metal ring (20) is fixedly provided on the inner wall of the gear A (21), and the two metal rings (20) are respectively fixedly sleeved on both sides of the outer surface of the maintenance ring cotton (19).
3. The integrated equipment for coating and drying copper foil according to claim 1, characterized in that: The glue surface processing mechanism (2) further comprises a square plate (201), and both sides of the lower end surface of the square plate (201) are connected to a lifting cylinder (202) installed on the upper end surface of the copper foil glue coating and drying machine (1); A trowel plate (214) fixedly mounted on the outer surface of the square plate (201) is provided on one side of the two lifting cylinders (202), and the lower end surface of the trowel plate (214) and the lower end surface of the antioxidant extrusion head (209) are on the same horizontal line.
4. The integrated equipment for coating and drying copper foil according to claim 1, characterized in that: The synchronous rotation structure comprises a rotating motor (211), the output shaft of the rotating motor (211) being connected to a rotating shaft (212) via a coupling, a rotating shaft (210) being provided on both sides of the rotating shaft (212), the two rotating shafts (210) being connected in series with the one rotating shaft (212) via a synchronous chain A (213), and the two rotating shafts (210) being fixed to the two circular plates (208) respectively.
5. The integrated equipment for coating and drying copper foil according to claim 4, characterized in that: A drying machine (3) is provided on one side of the glue surface processing mechanism (2) and is fixedly mounted on the outer surface of the copper foil glue coating and drying machine (1), and the drying machine (3) and the copper foil glue coating and drying machine (1) are fixed to each other via bolts.
Citation Information
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