Electrode sheet continuous roll forming machine

Abstract

This utility model relates to the field of electrode sheet roll forming technology, and discloses an electrode sheet continuous roll forming machine, including a base, a machine base and a support fixedly installed on the outer surface of the base, a mounting seat fixedly installed on the outer surface of the machine base, a servo motor provided on the outer surface of the mounting seat, and a worm gear fixedly installed at the output end of the servo motor. This electrode sheet continuous roll forming machine operates by controlling the servo motor, driving the worm gear and worm wheel to mesh and rotate. During the meshing rotation of the worm wheel, the first and second rack plates move closer or further apart, causing the upper and lower connecting seats to move closer or further apart. Continuous roll forming is performed according to the thickness of the electrode sheet, from thick to thin. Combined with a heating component for heated roll forming, the roll forming efficiency is improved, thereby facilitating the gradual reduction of the electrode sheet thickness during multiple roll forming processes, reducing thickness fluctuations caused by uneven powder distribution, and improving product consistency.

Description

Technical Field

[0001] This utility model relates to the field of electrode sheet roll forming technology, specifically to an electrode sheet continuous roll forming machine. Background Technology

[0002] There are many types of electrode pads, including massage electrode pads, physiotherapy electrode pads, conductive electrode pads, self-adhesive electrode pads, adhesive electrode pads, non-woven fabric electrode pads, ECG electrode pads, medical electrode pads, silicone electrode pads, heating electrode pads, breast augmentation electrode pads, therapeutic device connecting wires, etc. The shapes of electrode pads vary. With the development of the battery industry in recent years, battery design has become more and more sophisticated, and the requirements for electrode pads, such as verticality and size, have become more and more stringent.

[0003] Current continuous roll forming machines for electrode sheets have difficulty in quickly adjusting the combination of forming gaps and transfer gaps of different widths. The electrode sheet thickness is gradually reduced during multiple roll forming processes, which can lead to thickness fluctuations due to uneven powder distribution and affect product consistency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a continuous rolling forming machine for electrode sheets, which solves the problem mentioned in the background art that current continuous rolling forming machines for electrode sheets are difficult to quickly adjust the combination of forming gaps and transfer gaps of different widths, and gradually reduce the thickness of the electrode sheet during multiple rolling processes, resulting in thickness fluctuations due to uneven powder distribution, which affects product consistency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a continuous roll forming machine for electrode sheets, comprising a base, a machine base and a support fixedly mounted on the outer surface of the base, a mounting seat fixedly mounted on the outer surface of the machine base, a servo motor disposed on the outer surface of the mounting seat, a worm gear fixedly mounted on the output end of the servo motor, a worm wheel meshing with the outer surface of the worm gear, a first rack plate and a second rack plate meshing with the outer surface of the worm wheel plate, an upper connecting seat fixedly mounted on the outer surface of the first rack plate, a lower connecting seat fixedly mounted on the outer surface of the second rack plate, a main conveyor roller and a secondary conveyor roller disposed on the outer surfaces of both the upper and lower connecting seats, a heat-conducting conveyor belt rotatably connected to the outer surfaces of both the main and secondary conveyor rollers, and a heating component disposed on the outer surfaces of both the upper and lower connecting seats, the heating component being disposed in the middle of the conveyor belt.

[0006] Preferably, a first telescopic component is fixedly installed on the outer surface of the machine base, a first fixed seat is fixedly installed at the output end of the first telescopic component, a second telescopic component is fixedly installed on the outer surface of the machine base away from the first telescopic component, a second fixed seat is fixedly installed at the output end of the second telescopic component, both the first and second fixed seats are slidably connected to the support, and guide rollers are rotatably connected to the outer surfaces of both the first and second fixed seats.

[0007] Preferably, both the first telescopic assembly and the second telescopic assembly are made of a combination of a telescopic rod and a spring, and the outer surfaces of the two guide rollers are rotatably connected.

[0008] Preferably, the upper connecting seat and the lower connecting seat form a Y shape, and the upper connecting seat and the lower connecting seat are rotatably connected to a first roller and a second roller near the outer surface of the auxiliary conveying roller. The outer surface of the first roller and the second roller are both provided with heating rings.

[0009] Preferably, the first rack plate and the second rack plate are disposed on both sides of the worm gear component, and a drive motor is embedded in the outer surface of both the upper connecting seat and the lower connecting seat. The output end of the drive motor is fixedly connected to the main conveyor roller. A controller is disposed on the outer surface of the base, and the controller is electrically connected to the servo motor and the drive motor.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This continuous roll forming machine for electrode sheets operates by controlling a servo motor, which drives a worm gear and worm wheel to mesh and rotate. During the meshing rotation of the worm wheel, the first and second rack plates move closer or further apart, causing the upper and lower connecting seats to move closer or further apart. The machine continuously rolls the electrode sheets from thick to thin, and uses a heating component for heated rolling to improve rolling efficiency. This allows for a gradual reduction in electrode sheet thickness during multiple rolling processes, reducing thickness fluctuations caused by uneven powder distribution and improving product consistency.

[0012] 2. This continuous roll forming machine for electrode sheets allows the electrode sheet body to pass through the gap between two guide rollers into the machine base. Driven by the first and second telescopic components, the guide rollers self-adjust according to the thickness of the electrode sheet body. The first and second fixed seats slide on the outer surface of the support to prevent misalignment, thereby achieving a more precise continuous roll forming effect for the electrode sheet. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 This is a front sectional view of the structure of this utility model;

[0015] Figure 3 This is a cross-sectional view of the mounting base structure of this utility model.

[0016] In the diagram: 1. Base; 2. Machine base; 3. Support; 4. Mounting seat; 5. Servo motor; 6. Worm gear; 7. Worm wheel assembly; 8. First rack plate; 9. Second rack plate; 10. Upper connecting seat; 11. Lower connecting seat; 12. Main conveyor roller; 13. Auxiliary conveyor roller; 14. Conveyor heat-conducting track; 15. Heating assembly; 16. First roller; 17. Second roller; 18. Heating ring; 19. First telescopic assembly; 20. Second telescopic assembly; 21. First fixed seat; 22. Second fixed seat; 23. Guide roller. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1:

[0019] Please refer to Figures 1-3.

[0020] A continuous roll forming machine for electrode sheets includes a base 1. A machine base 2 and a support 3 are fixedly installed on the outer surface of the base 1. A mounting seat 4 is fixedly installed on the outer surface of the machine base 2. A servo motor 5 is provided on the outer surface of the mounting seat 4. A worm gear 6 is fixedly installed at the output end of the servo motor 5. A worm wheel 7 is meshed with the outer surface of the worm gear 6. A first rack plate 8 and a second rack plate 9 are meshed with the outer surface of the worm wheel 7. An upper connecting seat 10 is fixedly installed on the outer surface of the first rack plate 8. A lower connecting seat 11 is fixedly installed on the outer surface of the second rack plate 9. A main conveyor roller 12 and an auxiliary conveyor roller 13 are provided on the outer surfaces of both the upper connecting seat 10 and the lower connecting seat 11. A heat-conducting conveyor belt 14 is rotatably connected to the outer surfaces of both the main conveyor roller 12 and the auxiliary conveyor roller 13. A heating component 15 is provided on the outer surfaces of both the upper connecting seat 10 and the lower connecting seat 11. The heating component 15 is located in the middle of the conveyor belt.

[0021] Specifically, the servo motor 5 is controlled to operate, driving the worm gear 6 to mesh and rotate with the worm wheel 7. During the meshing rotation of the worm wheel 7, the first rack plate 8 and the second rack plate 9 move closer or further apart, causing the upper connecting seat 10 and the lower connecting seat 11 to move closer or further apart. The electrode sheet is continuously rolled from thick to thin according to its thickness. The heating component 15 is used to heat the rolling process, improving the rolling efficiency. This allows for a gradual reduction in the electrode sheet thickness during multiple rolling processes, reducing thickness fluctuations caused by uneven powder distribution and improving product consistency.

[0022] In the embodiment: the upper connecting seat 10 and the lower connecting seat 11 form a Y shape. The upper connecting seat 10 and the lower connecting seat 11 are rotatably connected to the first roller 16 and the second roller 17 near the outer surface of the auxiliary conveying roller 13. The outer surfaces of the first roller 16 and the second roller 17 are both provided with heating rings 18.

[0023] Specifically, because the upper connecting seat 10 and the lower connecting seat 11 form a Y shape, the gap between the upper connecting seat 10 and the lower connecting seat 11 decreases. Moreover, the upper connecting seat 10 and the lower connecting seat 11 are rotatably connected to the first roller 16 and the second roller 17 near the outer surface of the auxiliary conveyor roller 13. At the same time, the outer surfaces of the first roller 16 and the second roller 17 are provided with heating rings 18 to reinforce the rolling after continuous rolling and improve the stability of the rolling.

[0024] In the embodiment: rack plate 8 and rack plate 9 are disposed on both sides of worm gear 7. Drive motors are embedded in the outer surfaces of upper connecting seat 10 and lower connecting seat 11. The output end of the drive motor is fixedly connected to the main conveyor roller 12. A controller is disposed on the outer surface of the base 1. The controller is electrically connected to servo motor 5 and drive motor.

[0025] Specifically, since rack plate 8 and rack plate 9 are located on both sides of worm gear 7, rack plate 8 moves closer or further away from each other as worm gear 7 rotates. At the same time, drive motors are embedded in the outer surfaces of upper connecting seat 10 and lower connecting seat 11, and the output end of the drive motor is fixedly connected to the main conveyor roller 12, forming a conveyor unit. This enables continuous rolling of the electrode sheet while reducing the thickness of the electrode sheet during rolling. Furthermore, since a controller is provided on the outer surface of base 1, and the controller is electrically connected to servo motor 5 and drive motor, the controller is an existing structure, and the control circuit can be implemented by simple programming by those skilled in the art. It is common knowledge in the art and is only used without modification. Therefore, the control method and circuit connection will not be described in detail, which facilitates centralized control operation of the structure.

[0026] Working principle: A base 2 and a support 3 are fixedly installed on the outer surface of the base 1. A mounting base 4 is fixedly installed on the outer surface of the base 2. A servo motor 5 is installed on the outer surface of the mounting base 4. A worm gear 6 is fixedly installed at the output end of the servo motor 5. A worm wheel 7 is meshed with the outer surface of the worm gear 6. A first rack plate 8 and a second rack plate 9 are meshed with the outer surface of the worm wheel 7. An upper connecting seat 10 is fixedly installed on the outer surface of the first rack plate 8, and a lower connecting seat 11 is fixedly installed on the outer surface of the second rack plate 9. A main conveyor roller 12 and an auxiliary conveyor roller 13 are provided on the outer surfaces of both the upper connecting seat 10 and the lower connecting seat 11. A heat-conducting conveyor belt 14 is rotatably connected to the outer surfaces of both the main conveyor roller 12 and the auxiliary conveyor roller 13. Heating components 15 are provided on the outer surface of the connecting seat 11. The heating components 15 are located in the middle of the conveyor belt and control the servo motor 5 to operate, driving the worm gear 6 to mesh and rotate with the worm wheel 7. During the meshing rotation of the worm wheel 7, the first rack plate 8 and the second rack plate 9 move closer or further apart, driving the upper connecting seat 10 and the lower connecting seat 11 to move closer or further apart. According to the thickness of the electrode sheet, continuous rolling is performed from thick to thin. With the heating components 15, the rolling is heated and rolled, improving the rolling efficiency. Compared with related technologies, the electrode sheet continuous rolling forming machine provided by this utility model has the following beneficial effects: it facilitates the gradual reduction of the electrode sheet thickness in multiple rolling processes, reduces thickness fluctuations caused by uneven powder distribution, and improves product consistency.

[0027] Example 2:

[0028] Please refer to Figures 1-3.

[0029] A first telescopic component 19 is fixedly installed on the outer surface of the base 2. A first fixed seat 21 is fixedly installed at the output end of the first telescopic component 19. A second telescopic component 20 is fixedly installed on the outer surface of the base 2 away from the first telescopic component 19. A second fixed seat 22 is fixedly installed at the output end of the second telescopic component 20. Both the first fixed seat 21 and the second fixed seat 22 are slidably connected to the support 3. Guide rollers 23 are rotatably connected to the outer surfaces of both the first fixed seat 21 and the second fixed seat 22.

[0030] Specifically, by passing the electrode sheet body through the gap between the two guide rollers 23 into the machine base 2, the guide rollers 23 adjust themselves according to the thickness of the electrode sheet body under the drive of the first telescopic component 19 and the second telescopic component 20. The first fixed seat 21 and the second fixed seat 22 slide on the outer surface of the support 3 to prevent misalignment, thereby achieving the effect of making the continuous rolling of the electrode sheet more precise.

[0031] In the embodiment: both the first telescopic component 19 and the second telescopic component 20 are made of a combination of telescopic rod and spring, and the outer surfaces of the two guide rollers 23 are rotatably connected.

[0032] Specifically, since both the first telescopic component 19 and the second telescopic component 20 are made of a combination of telescopic rod and spring, and the outer surfaces of the two guide rollers 23 are rotatably connected, the guide rollers 23 on the outer surfaces of the first telescopic component 19 and the second telescopic component 20 self-adjust the thickness of the electrode sheet, so that it is located in the middle of the upper connecting seat 10 and the lower connecting seat 11, making it more precise during roll forming production.

[0033] Working principle: A first telescopic component 19 is fixedly installed on the outer surface of the machine base 2. At the same time, a first fixed seat 21 is fixedly installed at the output end of the first telescopic component 19. A second telescopic component 20 is fixedly installed on the outer surface of the machine base 2 away from the first telescopic component 19. A second fixed seat 22 is fixedly installed at the output end of the second telescopic component 20. Both the first fixed seat 21 and the second fixed seat 22 are slidably connected to the support 3. Guide rollers 23 are rotatably connected to the outer surfaces of the first fixed seat 21 and the second fixed seat 22. The electrode sheet body passes through the gap between the two guide rollers 23 and enters the machine base 2. Driven by the first telescopic component 19 and the second telescopic component 20, the guide rollers 23 self-adjust according to the thickness of the electrode sheet body. The first fixed seat 21 and the second fixed seat 22 slide on the outer surface of the support 3 to prevent misalignment. Compared with related technologies, the electrode sheet continuous roll forming machine provided by this utility model has the following beneficial effects: thereby achieving a more precise effect of continuous roll forming of the electrode sheet.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrode sheet continuous roll forming machine comprising a base (1), characterized in that: The outer surface of the base (1) is fixedly mounted with a base (2) and a support (3). The outer surface of the base (2) is fixedly mounted with a mounting seat (4). The outer surface of the mounting seat (4) is provided with a servo motor (5). The output end of the servo motor (5) is fixedly mounted with a worm gear (6). The outer surface of the worm gear (6) is meshed with a worm wheel (7). The outer surface of the worm wheel (7) is meshed with a first rack plate (8) and a second rack plate (9). The outer surface of the first rack plate (8) is fixedly mounted with an upper connecting plate. The upper connecting seat (10) is fixedly mounted with a lower connecting seat (11) on the outer surface of the second rack plate (9). The upper connecting seat (10) and the lower connecting seat (11) are both provided with a main conveyor roller (12) and a secondary conveyor roller (13). The outer surfaces of the main conveyor roller (12) and the secondary conveyor roller (13) are rotatably connected with a heat-conducting conveyor belt (14). The outer surfaces of the upper connecting seat (10) and the lower connecting seat (11) are both provided with a heating component (15). The heating component (15) is located in the middle of the conveyor belt.

2. The continuous roll forming machine for electrode sheets according to claim 1, characterized in that: A telescopic assembly (19) is fixedly installed on the outer surface of the base (2). A fixed seat (21) is fixedly installed at the output end of the telescopic assembly (19). A telescopic assembly (20) is fixedly installed on the outer surface of the base (2) away from the telescopic assembly (19). A fixed seat (22) is fixedly installed at the output end of the telescopic assembly (20). Both the fixed seat (21) and the fixed seat (22) are slidably connected to the support (3). Guide rollers (23) are rotatably connected to the outer surfaces of both the fixed seat (21) and the fixed seat (22).

3. The continuous roll forming machine for electrode segments according to claim 2, characterized in that: Both the first telescopic assembly (19) and the second telescopic assembly (20) are made of a combination of telescopic rod and spring, and the outer surfaces of the two guide rollers (23) are rotatably connected.

4. The continuous roll forming machine for electrode segments of claim 1, wherein: The upper connecting seat (10) and the lower connecting seat (11) form a Y shape. The upper connecting seat (10) and the lower connecting seat (11) are rotatably connected to a first roller (16) and a second roller (17) near the outer surface of the auxiliary conveying roller (13). The outer surfaces of the first roller (16) and the second roller (17) are both provided with heating rings (18).

5. The continuous roll forming machine for electrode segments of claim 1, wherein: The first rack plate (8) and the second rack plate (9) are located on both sides of the worm gear (7). The outer surfaces of the upper connecting seat (10) and the lower connecting seat (11) are embedded with drive motors. The output end of the drive motor is fixedly connected to the main conveyor roller (12). The outer surface of the base (1) is provided with a controller. The controller is electrically connected to the servo motor (5) and the drive motor.

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