3-inch and 6-inch diaphragm roll material clamping mechanism
By designing a clamping mechanism including a guide cone, a inflation shaft and a bracket, the problem of not being able to clamp 3-inch and 6-inch diaphragm coils in the prior art is solved, and multiple specifications of product installation at the same station are realized Pinching and swelling improves production flexibility and efficiency.
Patent Information
- Application Number
- CN202421313964.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-11
AI Technical Summary
In the prior art, the 3-inch gas expansion shaft can only clamp 3-inch diaphragm coil material, and the 6-inch gas expansion shaft can only clamp 6-inch diaphragm products. It cannot exist at the same station at the same time, and cannot convert each other during the clamping process. .
A 3-inch 6-inch diaphragm roll clamping mechanism is designed. Through the combination of guide cone, 3-inch gas expansion shaft, 6-inch gas expansion shaft, baffle and bracket, the 3-inch and 3-inch diaphragm clamping at the same station can be achieved simultaneously. 6-inch diaphragm coil, and the output of the tightening signal is independently triggered to adapt to the tightening needs of products of different specifications.
It realizes the diaphragm products with 3-inch and 6-inch diaphragm coils at the same station and expand and tighten the corresponding specifications according to different signals, improving production efficiency and flexibility.
Smart Images
Figure CN222498223U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of lithium battery diaphragm product production equipment, and specifically relates to a 3-inch and 6-inch diaphragm coil material clamping mechanism. Background Art
[0002] In many lithium battery diaphragm production workshops or packaging workshops, pneumatic shafts are required to clamp diaphragm rolls. Pneumatic shaft clamping of diaphragm rolls is currently a commonly used technology. The advantage of this technology is that it does not touch the diaphragm material while clamping the product. The disadvantage is that a 3-inch pneumatic shaft can only clamp a 3-inch diaphragm roll, and a 6-inch pneumatic shaft can only clamp a 6-inch diaphragm product. The pneumatic shaft and product clamping cannot be interoperable, and a 3-inch pneumatic shaft and a 6-inch pneumatic shaft cannot exist at the same station at the same time. Therefore, it becomes more urgent to develop a clamping mechanism that can clamp both 3-inch and 6-inch diaphragm rolls. Summary of the invention
[0003] The purpose of the utility model is to provide a 3-inch and 6-inch diaphragm coil clamping mechanism based on the existing technology, which can clamp 3-inch and 6-inch diaphragm coils at the same workstation at the same time, and can be independently triggered to output a tightening signal while clamping, thereby tightening the 3-inch and 6-inch diaphragm products.
[0004] The purpose of the utility model can be achieved by the following measures:
[0005] A 3-inch and 6-inch diaphragm coil clamping mechanism, which includes a guide cone 8, a 3-inch inflatable shaft 2, a 6-inch inflatable shaft 10, a baffle 7 and a bracket 1, wherein the guide cone 8 is arranged at the front end of the 3-inch inflatable shaft 2, the bracket 1 is arranged at the end of the 3-inch inflatable shaft 2, and the baffle 7 is arranged between the bracket 1 and the 3-inch inflatable shaft 2; the bracket 1 includes a horizontal plate and two side plates arranged on both sides of the horizontal plate, a groove is formed between the horizontal plate and the two side plates, a 3-inch inflatable shaft contact switch 14 is arranged in the groove, a 6-inch inflatable shaft contact switch 5 is arranged on the bracket 1 outside the groove, and a contact switch extension rod 3 is arranged between the 3-inch inflatable shaft contact switch 14 and the 3-inch inflatable shaft 2; the 6-inch inflatable shaft 10 is movably arranged on the 3-inch inflatable shaft 2.
[0006] In one solution, the 6-inch inflatable shaft contact switch 5 is arranged on the side plate outside the groove.
[0007] In one solution, the trigger mechanism of the 6-inch inflatable shaft contact switch 5 passes through the baffle 7 and contacts the 6-inch inflatable shaft 10 .
[0008] In one solution, the bracket 1 includes a bottom plate that is perpendicular to the horizontal plate and the side plate and together forms a groove, and the bottom plate is connected to the 3-inch inflatable shaft 2.
[0009] In a preferred embodiment, the contact switch extension rod 3 passes through the bottom plate and contacts the 3-inch inflatable shaft contact switch 14 and the 3-inch inflatable shaft 2 or the 6-inch inflatable shaft 10 respectively.
[0010] In one embodiment, when the mechanism is clamping a 6-inch diaphragm roll, the 6-inch air shaft 10 is installed on the 3-inch air shaft 2, and when the mechanism is clamping a 3-inch diaphragm roll, the 6-inch air shaft 10 is removed from the 3-inch air shaft 2.
[0011] This mechanism uniquely integrates two pneumatic shaft contact switches, namely the 6-inch pneumatic shaft contact switch 5 and the 3-inch pneumatic shaft contact switch 14. When clamping a 3-inch diaphragm product, only the 3-inch pneumatic shaft contact switch 14 will be triggered. The 3-inch diaphragm product cannot contact the 6-inch pneumatic shaft contact switch 5 and will not be triggered; and when it is necessary to clamp a 6-inch diaphragm product, the role of the 3-inch pneumatic shaft 2 is no longer a tightening tool for the 3-inch diaphragm product, but a tightening tool for the 6-inch pneumatic shaft 10. At this time, the superposition of the 3-inch and 6-inch pneumatic shafts is completed, and the whole after superposition is a tightening tool for the 6-inch diaphragm coil. At this time, clamping the 6-inch diaphragm product will trigger the 6-inch pneumatic shaft contact switch 5, thereby tightening the 6-inch diaphragm product.
[0012] Beneficial effects of the utility model:
[0013] The 3-inch and 6-inch diaphragm coil clamping mechanism can be independently triggered to output a tightening signal while clamping, thereby tightening the 3-inch and 6-inch diaphragm products according to different signals. This clamping mechanism provides a new way to clamp 3-inch and 6-inch diaphragm coils, and can also be applied to the new idea of switching clamping back and forth for the other two specifications of internal support products. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] In the figure, 1- bracket, 2- 3-inch inflatable shaft, 3- contact switch extension rod, 5- 6-inch inflatable shaft contact switch, 7- baffle, 8- guide cone, 10- 6-inch inflatable shaft, 14- 3-inch inflatable shaft contact switch. DETAILED DESCRIPTION
[0016] The present invention is further described below in conjunction with embodiments and drawings, but the protection scope of the present invention is not limited to the contents of the following embodiments.
[0017] like Figure 1 As shown, the 3-inch and 6-inch diaphragm coil clamping mechanism of the utility model comprises a guide cone 8, a 3-inch air shaft 2, a 6-inch air shaft 10, a baffle 7 and a bracket 1. The guide cone 8 is arranged at the front end of the 3-inch air shaft 2, the bracket 1 is arranged at the end of the 3-inch air shaft 2, and the baffle 7 is arranged between the bracket 1 and the 3-inch air shaft 2.
[0018] The bracket 1 includes a horizontal plate, two side plates arranged on both sides of the horizontal plate, and a bottom plate perpendicular to the horizontal plate and the side plates. A groove is formed between the horizontal plate, the two side plates and the bottom plate. The bottom plate is connected to the 3-inch air shaft 2, and the side of the side plate facing away from the bottom plate is a bevel. A 3-inch air shaft contact switch 14 is arranged in the groove, and a 6-inch air shaft contact switch 5 is arranged on the side plate outside the groove. The trigger mechanism of the 6-inch air shaft contact switch 5 passes through the baffle 7 and contacts the 6-inch air shaft 10.
[0019] A contact switch extension rod 3 is provided between the 3-inch air shaft contact switch 14 and the 3-inch air shaft 2; the contact switch extension rod 3 passes through the bottom plate and contacts the 3-inch air shaft contact switch 14 and the 3-inch air shaft 2 respectively.
[0020] The 6-inch air shaft 10 is movably arranged on the 3-inch air shaft 2. When the mechanism is clamping the 6-inch diaphragm roll, the 6-inch air shaft 10 is installed on the 3-inch air shaft 2, and when the mechanism is clamping the 3-inch diaphragm roll, the 6-inch air shaft 10 is removed from the 3-inch air shaft 2.
[0021] When a 6-inch diaphragm product needs to be clamped, the 6-inch inflatable shaft 10 must be installed on the 3-inch inflatable shaft 2 first. The 6-inch inflatable shaft 10 can trigger the contact switch extension rod 3. The contact switch extension rod 3 triggers the 3-inch inflatable shaft contact switch 14. The 3-inch inflatable shaft 2 is inflated, thereby fixing the 6-inch inflatable shaft 10 installed on its periphery. The 6-inch product triggers the 6-inch inflatable shaft contact switch 5. The 6-inch inflatable shaft 10 is inflated, thereby fixing the 6-inch product.
[0022] When it is necessary to clamp a 3-inch diaphragm product, the 6-inch inflatable shaft 10 needs to be taken down. When clamping the 3-inch diaphragm roll, the contact switch extension rod 3 will be triggered, and the contact switch extension rod 3 will trigger the 3-inch inflatable shaft contact switch 14. The 3-inch inflatable shaft 2 will be inflated, thereby fixing the 3-inch diaphragm product, and the 3-inch diaphragm product will not trigger the 6-inch inflatable shaft contact switch 5.
[0023] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A 3-inch and 6-inch diaphragm coil clamping mechanism, characterized in that It comprises a guide cone (8), a 3-inch inflatable shaft (2), a 6-inch inflatable shaft (10), a baffle (7) and a bracket (1), wherein the guide cone (8) is arranged at the front end of the 3-inch inflatable shaft (2), the bracket (1) is arranged at the end of the 3-inch inflatable shaft (2), and the baffle (7) is arranged between the bracket (1) and the 3-inch inflatable shaft (2); the bracket (1) comprises a transverse plate and two side plates arranged on both sides of the transverse plate, a groove is formed between the transverse plate and the two side plates, a 3-inch inflatable shaft contact switch (14) is arranged in the groove, a 6-inch inflatable shaft contact switch (5) is arranged on the bracket (1) outside the groove, and a contact switch extension rod (3) is arranged between the 3-inch inflatable shaft contact switch (14) and the 3-inch inflatable shaft (2); the 6-inch inflatable shaft (10) is movably arranged on the 3-inch inflatable shaft (2).
2. The 3-inch and 6-inch diaphragm coil clamping mechanism according to claim 1 is characterized in that The 6-inch inflatable shaft contact switch (5) is arranged on the side plate outside the groove.
3. The 3-inch and 6-inch diaphragm coil clamping mechanism according to claim 1 is characterized in that The trigger mechanism of the 6-inch inflatable shaft contact switch (5) passes through the baffle (7) and contacts the 6-inch inflatable shaft (10).
4. The 3-inch and 6-inch diaphragm coil clamping mechanism according to claim 1 is characterized in that The bracket (1) comprises a bottom plate which is perpendicular to the transverse plate and the side plate and together forms the groove, and the bottom plate is connected to the 3-inch inflatable shaft (2).
5. The 3-inch and 6-inch diaphragm coil clamping mechanism according to claim 4 is characterized in that The contact switch extension rod (3) passes through the bottom plate and contacts the 3-inch air shaft contact switch (14) and the 3-inch air shaft (2) or the 6-inch air shaft (10) respectively.
6. The 3-inch and 6-inch diaphragm coil clamping mechanism according to claim 1 is characterized in that When the mechanism is used to clamp a 6-inch diaphragm coil, the 6-inch air shaft (10) is installed on the 3-inch air shaft (2); when the mechanism is used to clamp a 3-inch diaphragm coil, the 6-inch air shaft (10) is removed from the 3-inch air shaft (2).