Diaphragm welding die-cutting machine
By using ultrasonic welding frame and winding collection technology in the diaphragm welding die cutting machine, the problem of wrinkling in the diaphragm sheet during the collection process is solved, and the smooth collection and large-scale production of the diaphragm are achieved.
Patent Information
- Application Number
- CN202421568558.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-04
AI Technical Summary
After the diaphragm roll is processed into a diaphragm of the desired size using a die-cutter, the diaphragm will easily fall off from the surface of the diaphragm roll and wrinkle during the collection process, affecting normal use.
A diaphragm welding die-cutting machine is designed, using an ultrasonic welding frame to weld the diaphragm together by ultrasonic waves, and collect the die-cut diaphragm through winding to avoid wrinkles and facilitate transfer and transportation.
It effectively avoids wrinkling problems during the collection process of diaphragm, facilitates the transfer and transportation of diaphragm, and is suitable for large-scale production.
Smart Images
Figure CN222780042U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of die cutting machines, in particular to a diaphragm welding die cutting machine. Background Art
[0002] The diaphragm is a material used to separate the positive and negative electrodes of the battery. It has the function of preventing short circuits and improving battery performance. The diaphragm welding die-cutting machine is a device used to manufacture diaphragms, mainly used for welding and cutting diaphragm materials.
[0003] The above-mentioned and prior arts have the following defects: after using a die-cutting machine to process the diaphragm roll into diaphragm sheets of the required size, the diaphragm sheets will fall off the surface of the diaphragm roll, so the diaphragm sheets need to be collected. However, since the diaphragm sheets are thin, the diaphragm sheets are easily wrinkled during the process of stacking them together for collection, thereby affecting the normal use of the diaphragm sheets.
[0004] Therefore, a diaphragm welding die-cutting machine is proposed. Utility Model Content
[0005] The utility model aims to solve the defect that the diaphragm sheets are thin and are easily wrinkled in the process of stacking and collecting the diaphragm sheets, and proposes a diaphragm welding die-cutting machine.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a diaphragm welding die-cutting machine, comprising a frame, a composite tape, a first carrier tape, a second carrier tape and a diaphragm tape, the surface of the frame is rotatably connected to a first unwinding roller, the composite tape is wound on the arc surface of the first unwinding roller, the surface of the frame is rotatably connected to a first winding roller, the first carrier tape is wound on the arc surface of the first winding roller, the surface of the frame is rotatably connected to a second winding roller, the diaphragm tape is wound on the arc surface of the second winding roller, the surface of the frame is rotatably connected to a second unwinding roller and a third winding roller, and both ends of the second carrier tape The first guide frame, the second guide frame, the third guide frame, the ultrasonic welding frame and the fourth guide frame are respectively wound on the arc surface of the second unwinding roller and the third winding roller, the surface of the frame is fixedly connected with the first guide frame, the third guide frame, the ultrasonic welding frame and the fourth guide frame, the composite belt is slidably connected with the first guide frame and the second guide frame, the first carrier belt is slidably connected with the first guide frame and the second guide frame, the second carrier belt is slidably connected with the third guide frame, the ultrasonic welding frame and the fourth guide frame, the diaphragm belt is slidably connected with the third guide frame, the ultrasonic welding frame and the fourth guide frame, the surface of the second guide frame is fixedly connected with a punching machine, and the composite belt is slidably connected with the punching machine.
[0007] The effect achieved by the above components is: by setting up an ultrasonic welding frame, after the diaphragm is punched and die-cut, the diaphragm can be re-welded together using ultrasound, and then the die-cut diaphragm is collected by winding, which can avoid wrinkles on the surface of the diaphragm and facilitate the transfer and transportation of the diaphragm, thereby facilitating the preparation of the diaphragm in advance and facilitating large-scale production of the diaphragm.
[0008] Preferably, a warning light is fixedly connected to the upper surface of the frame.
[0009] The effect achieved by the above components is that the warning light can prompt the working status of the device when the device is working.
[0010] Preferably, a pedal is fixedly connected to the side wall of the frame.
[0011] The effect achieved by the above components is that the pedal can support the operator, making it convenient for the operator to operate the equipment.
[0012] Preferably, an adjustment structure is provided on the surface of the frame, and the adjustment structure includes a first electric push rod, which is fixedly connected to the frame, and the output end of the first electric push rod is fixedly connected to a ring, and the inner wall of the ring is rotatably connected to a rotating rod, and one end of the rotating rod is fixedly connected to an adjusting roller, and the adjusting roller is slidably connected to the composite belt.
[0013] The effect achieved by the above components is: by setting the adjustment structure, the tightness of the composite belt is changed by moving the adjustment roller, thereby ensuring that the punching machine can punch the composite belt normally, thereby improving the practicability of the equipment.
[0014] Preferably, a second electric push rod is fixedly connected to the inner wall of the adjusting roller, a guide ring is fixedly connected to the output end of the second electric push rod, and the guide ring is slidably connected to the adjusting roller.
[0015] The effect achieved by the above components is: controlling the output end of the second electric push rod to move, at which time the guide ring will slide along the arc surface of the adjusting roller, and the guide ring will move to contact the composite belt, thereby guiding the moving path of the composite belt.
[0016] Preferably, the arc surface of the guide ring is fixedly connected with a guide ring, and the cross section of the guide ring is trapezoidal. The effect achieved by the above components is that the guide ring can make the composite belt automatically slide back between the two guide rings after deviation.
[0017] Preferably, a limit plate is fixedly connected to the surface of the frame, a slide plate is slidably connected to the surface of the limit plate, and the slide plate is rotatably connected to the rotating rod.
[0018] The effect achieved by the above components is that the movement of the rotating rod drives the slide plate to slide along the surface of the limiting plate, and the limiting plate limits the sliding path of the slide plate, thereby limiting the sliding path of the adjusting roller.
[0019] Compared with the prior art, the advantages and positive effects of the utility model are:
[0020] 1. In the utility model, by setting up an ultrasonic welding frame, after the diaphragm is punched and die-cut, the diaphragm can be re-welded together by using ultrasound, and then the die-cut diaphragm is collected by winding, which can avoid wrinkles on the surface of the diaphragm and facilitate the transfer and transportation of the diaphragm, thereby facilitating the preparation of the diaphragm in advance and facilitating large-scale production of the diaphragm.
[0021] 2. In the utility model, by providing an adjustment structure, the tightness of the composite tape is changed by moving the adjustment roller, thereby ensuring that the punching machine can punch the composite tape normally, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0023] Figure 2 It is a schematic diagram of the local structure of the frame of the utility model;
[0024] Figure 3 It is a structural schematic diagram of the first guide frame of the utility model;
[0025] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the first guide frame of the utility model;
[0026] Figure 5 It is a structural schematic diagram of the regulating structure of the utility model;
[0027] Figure 6 It is a schematic diagram of the cross-sectional structure of the regulating structure of the utility model.
[0028] Legend: 1. Frame; 2. Composite tape; 3. First carrier tape; 4. Second carrier tape; 5. Diaphragm tape; 6. First guide frame; 7. Second guide frame; 8. Third guide frame; 9. Adjustment structure; 91. First electric push rod; 92. Ring; 93. Rotating rod; 94. Adjustment roller; 95. Second electric push rod; 96. Guide ring; 97. Guide ring; 98. Limiting plate; 99. Slide plate; 10. Ultrasonic welding frame; 11. Fourth guide frame; 12. Punching machine; 13. Warning light; 14. Pedal; 15. First unwinding roller; 16. First winding roller; 17. Second winding roller; 18. Second unwinding roller; 19. Third winding roller. DETAILED DESCRIPTION
[0029] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0031] like Figure 1-Figure 6 As shown, the utility model provides a diaphragm welding die-cutting machine, including a frame 1, a composite tape 2, a first carrier tape 3, a second carrier tape 4 and a diaphragm tape 5, the surface of the frame 1 is rotatably connected to a first unwinding roller 15, the composite tape 2 is wound on the arc surface of the first unwinding roller 15, the surface of the frame 1 is rotatably connected to a first winding roller 16, the first carrier tape 3 is wound on the arc surface of the first winding roller 16, the surface of the frame 1 is rotatably connected to a second winding roller 17, the diaphragm tape 5 is wound on the arc surface of the second winding roller 17, the surface of the frame 1 is rotatably connected to a second unwinding roller 18 and a third winding roller 19, the two ends of the second carrier tape 4 are respectively wound on the arc surfaces of the second unwinding roller 18 and the third winding roller 19, and the surface of the frame 1 is fixedly connected to a first guide frame 6, a second guide frame 7, and a third guide frame 8. The frame 8, the ultrasonic welding frame 10 and the fourth guide frame 11, the composite belt 2 is slidably connected to the first guide frame 6 and the second guide frame 7, the first carrier belt 3 is slidably connected to the first guide frame 6 and the second guide frame 7, the second carrier belt 4 is slidably connected to the third guide frame 8, the ultrasonic welding frame 10 and the fourth guide frame 11, the diaphragm belt 5 is slidably connected to the third guide frame 8, the ultrasonic welding frame 10 and the fourth guide frame 11, the surface of the second guide frame 7 is fixedly connected with a punching machine 12, the composite belt 2 is slidably connected to the punching machine 12, the upper surface of the frame 1 is fixedly connected with a warning light 13, the warning light 13 can prompt the working status of the equipment when the equipment is working, and the side wall of the frame 1 is fixedly connected with a pedal 14, the pedal 14 can support the operator to facilitate the staff to operate the equipment.
[0032] like Figure 5 and Figure 6As shown, the surface of the frame 1 is provided with an adjustment structure 9, which includes a first electric push rod 91, which is fixedly connected to the frame 1, and the output end of the first electric push rod 91 is fixedly connected with a ring 92, and the inner wall of the ring 92 is rotatably connected with a rotating rod 93, one end of the rotating rod 93 is fixedly connected with an adjusting roller 94, and the adjusting roller 94 is slidably connected to the composite belt 2, and the inner wall of the adjusting roller 94 is fixedly connected with a second electric push rod 95, and the output end of the second electric push rod 95 is fixedly connected with a guide ring 96, and the guide ring 96 is slidably connected to the adjusting roller 94 to control the movement of the output end of the second electric push rod 95. At this time, the guide ring 96 will slide along the arc surface of the adjusting roller 94, and the guide ring 96 will contact the composite belt 2 when it moves, so as to guide the moving path of the composite belt 2, and the arc surface of the guide ring 96 is fixedly connected with a guide ring 97, and the cross-section of the guide ring 97 is trapezoidal. The effects achieved by the above components are: the guide ring 97 can make the composite belt 2 automatically slide back between the two guide rings 96 after deviation occurs, the surface of the frame 1 is fixedly connected to the limit plate 98, the surface of the limit plate 98 is slidably connected to the slide plate 99, the slide plate 99 is rotatably connected to the rotating rod 93, the movement of the rotating rod 93 will drive the slide plate 99 to slide along the surface of the limit plate 98, the limit plate 98 can limit the sliding path of the slide plate 99, thereby limiting the sliding path of the adjusting roller 94.
[0033] The overall working principle is that, during the use of the die-cutting machine, the first unwinding roller 15 will rotate to unfold the composite tape 2, the first guide frame 6 will guide the composite tape 2 to move, and when the composite tape 2 moves to the second guide frame 7, the punching machine 12 will punch the composite tape 2, the composite tape 2 is composed of the first carrier tape 3 and the diaphragm attached to the surface of the first carrier tape 3, the punching machine 12 will cut the diaphragm into the required size, and then the first winding roller 16 will wind up the first carrier tape 3, and the slit diaphragm will contact the second carrier tape 4, and after the diaphragm is laid, the diaphragm will pass through the third guide frame 8 and move to At the ultrasonic welding frame 10, the ultrasonic welding machine uses ultrasonic waves to weld adjacent diaphragms together to form a diaphragm belt 5. Then, under the guidance of the fourth guide frame 11, the diaphragm belt 5 is wound back on the arc surface of the second winding roller 17. The die-cut diaphragms are collected by winding, which can avoid wrinkling on the surface of the diaphragm and facilitate the transfer and transportation of the diaphragm, thereby facilitating the preparation of the diaphragm in advance and facilitating large-scale production of the diaphragm. The warning light 13 can prompt the working status of the equipment when the equipment is working, and the pedal 14 can support the operator to facilitate the staff to operate the equipment.
[0034] During the movement of the composite belt 2, when it is necessary to adjust the tightness of the composite belt 2, the output end of the first electric push rod 91 is controlled to move, and the output end of the first electric push rod 91 will drive the ring 92 to move, and the ring 92 will drive the rotating rod 93 to move, and the rotating rod 93 will drive the adjusting roller 94 to move. The movement of the adjusting roller 94 will change the tightness of the composite belt 2, thereby ensuring that the punching machine 12 can punch the composite belt 2 normally. The movement of the rotating rod 93 will drive the slide plate 99 to slide along the surface of the limit plate 98, and the limit plate 98 reaches the function of limiting the sliding path of the slide plate 99, thereby limiting the sliding path of the adjusting roller 94. When it is necessary to correct the deviation of the composite belt 2, the output end of the second electric push rod 95 is controlled to move. At this time, the guide ring 96 will slide along the arc surface of the adjusting roller 94, and the movement of the guide ring 96 will contact the composite belt 2, thereby guiding the moving path of the composite belt 2, and the guide ring 97 can make the composite belt 2 automatically slide back between the two guide rings 96 after the deviation occurs.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A membrane welding die-cutting machine, comprising a frame (1), a composite tape (2), a first carrier tape (3), a second carrier tape (4) and a membrane tape (5), characterized in that: The surface of the frame (1) is rotatably connected to a first unwinding roller (15), the composite tape (2) is wound on the arc surface of the first unwinding roller (15), the surface of the frame (1) is rotatably connected to a first winding roller (16), the first carrier tape (3) is wound on the arc surface of the first winding roller (16), the surface of the frame (1) is rotatably connected to a second winding roller (17), the diaphragm tape (5) is wound on the arc surface of the second winding roller (17), the surface of the frame (1) is rotatably connected to a second unwinding roller (18) and a third winding roller (19), the two ends of the second carrier tape (4) are respectively wound on the arc surfaces of the second unwinding roller (18) and the third winding roller (19), and the surface of the frame (1) is fixedly connected to A first guide frame (6), a second guide frame (7), a third guide frame (8), an ultrasonic welding frame (10) and a fourth guide frame (11); the composite tape (2) is slidably connected to the first guide frame (6) and the second guide frame (7); the first carrier tape (3) is slidably connected to the first guide frame (6) and the second guide frame (7); the second carrier tape (4) is slidably connected to the third guide frame (8), the ultrasonic welding frame (10) and the fourth guide frame (11); the diaphragm tape (5) is slidably connected to the third guide frame (8), the ultrasonic welding frame (10) and the fourth guide frame (11); a punching machine (12) is fixedly connected to the surface of the second guide frame (7); and the composite tape (2) is slidably connected to the punching machine (12).
2. The diaphragm welding die-cutting machine according to claim 1, characterized in that: A warning light (13) is fixedly connected to the upper surface of the frame (1).
3. The diaphragm welding die-cutting machine according to claim 1, characterized in that: A pedal (14) is fixedly connected to the side wall of the frame (1).
4. The diaphragm welding die-cutting machine according to claim 1, characterized in that: The surface of the frame (1) is provided with an adjustment structure (9), and the adjustment structure (9) comprises a first electric push rod (91), the first electric push rod (91) is fixedly connected to the frame (1), the output end of the first electric push rod (91) is fixedly connected to a sleeve ring (92), the inner wall of the sleeve ring (92) is rotatably connected to a rotating rod (93), one end of the rotating rod (93) is fixedly connected to an adjustment roller (94), and the adjustment roller (94) is slidably connected to the composite belt (2).
5. The diaphragm welding die-cutting machine according to claim 4, characterized in that: The inner wall of the adjusting roller (94) is fixedly connected with a second electric push rod (95), the output end of the second electric push rod (95) is fixedly connected with a guide ring (96), and the guide ring (96) is slidably connected with the adjusting roller (94).
6. The diaphragm welding die-cutting machine according to claim 5, characterized in that: The arc surface of the guide ring (96) is fixedly connected to a guide ring (97), and the cross section of the guide ring (97) is trapezoidal.
7. The diaphragm welding die-cutting machine according to claim 4, characterized in that: A limiting plate (98) is fixedly connected to the surface of the frame (1), a sliding plate (99) is slidably connected to the surface of the limiting plate (98), and the sliding plate (99) is rotatably connected to the rotating rod (93).