Reinforcing rib device of laser die cutting and slitting all-in-one machine
By designing the reinforcement device of the laser die-cutting and slicing machine, the embossed shape of the press wheel is optimized, and the problems of folding and crescent during transportation are solved, and the stability and quality of the product are improved.
Patent Information
- Application Number
- CN202421198510.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
During the battery production and manufacturing process, the electrodes of the female and anode sheets are prone to folding and crescent moons during the transport process, which affects the quality.
A laser die-slicing and slicing machine reinforcement device is designed, including a variety of digital display adjustment and limit adjustment components, which improves the stability of the extreme ear by optimizing the embossed shape of the press wheel.
It effectively improves the strength of ultra-thin polar ears during high-speed transportation, reduces the rate of crescent and folding of the polar ears, and ensures the quality of the product.
Smart Images
Figure CN222429641U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery manufacturing equipment, in particular to a reinforcing rib device for a laser die-cutting and slitting integrated machine. Background Art
[0002] In the process of battery production, the cathode and anode sheets need to be transported on tapes. However, during the process, it is inevitable that the tabs of the cathode and anode sheets will be folded.
[0003] In order to prevent the folded tabs from affecting the quality, it is necessary to use reinforcing ribs to strengthen the stability of the tabs before laser cutting to reduce the losses caused by folding and crescents of the tabs during belt transportation.
[0004] The existing reinforcing rib device mainly uses a cylinder to push the pressing wheel, so that the tab is cut into the shape of the pressing wheel, and the stability of the tab is improved. However, due to unreasonable cutting texture, when cutting ultra-thin tabs, the tabs are prone to crescents and folding during transportation. The reinforcing rib device is optimized and the embossed shape of the pressing wheel is redesigned, so that the ultra-thin tabs have sufficient strength during high-speed transportation, and are not prone to crescents and folding. Utility Model Content
[0005] The main purpose of the utility model is to provide a reinforcing rib device for a laser die-cutting and slitting integrated machine, aiming to improve the strength of the tab and prevent the tab from crescenting and folding during high-speed transportation.
[0006] To achieve the above-mentioned purpose, the utility model provides a laser die-cutting and slitting integrated machine reinforcing rib device, including: a first digital display adjustment component, a first limit adjustment component, a first pressure component, a strip pressure wheel component, a first pressure wheel displacement component, a second digital display adjustment component, a second limit adjustment component, a second pressure component, a second pressure wheel displacement component, a dot pressure wheel component, and a pole piece deviation detection component;
[0007] Wherein, the first digital display adjustment component is connected to the first pressure wheel displacement component, the first pressure component is arranged on the first pressure wheel displacement component, the first limit adjustment component is fixedly connected to the first pressure component, and the strip pressure wheel component is arranged at the lower side of the first pressure component;
[0008] The second digital display adjustment component is connected to the second pressure wheel displacement component, the second pressure component is arranged on the second pressure wheel displacement component, the second limit adjustment component is fixedly connected to the second pressure component, the pole piece deviation component is arranged above the second limit adjustment component and is fixedly connected to the second pressure component, and the point-shaped pressure wheel component is arranged on the upper side of the second pressure component.
[0009] A further technical solution of the utility model is that the first pressure wheel displacement assembly and the second pressure wheel displacement assembly have the same structure, the first pressure wheel displacement assembly and the second pressure wheel displacement assembly include a screw rod, the first pressure assembly and the second pressure assembly have the same structure, the first pressure assembly includes a pressure wheel arranged on the screw rod, and the first digital display adjustment assembly is used to display the number of revolutions of the screw rod and the position of the pressure wheel, as well as the change in the number of revolutions of the screw rod and the relative displacement of the first pressure wheel.
[0010] A further technical solution of the utility model is that the strip-shaped pressing wheel assembly is provided with a hollow elliptical pattern.
[0011] A further technical solution of the utility model is that the dot-shaped pressure wheel assembly is provided with a hollow parallelogram pattern.
[0012] The reinforcing rib device of the laser die-cutting and slitting integrated machine of the utility model optimizes the reinforcing rib device through the above technical scheme, and redesigns the embossing shape of the pressing wheel, so that the ultra-thin tabs have sufficient strength during high-speed transportation and are not prone to crescents and folding of the tabs. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0014] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the reinforcing rib device of the laser die-cutting and slitting integrated machine of the utility model;
[0015] Figure 2 It is the front view of a preferred embodiment of the reinforcing rib device of the laser die-cutting and slitting integrated machine of the utility model.
[0016] Description of Figure Numbers:
[0017] The first digital display adjustment component 1; the first limit adjustment component 2; the first pressure component 3; the strip pressure wheel component 4; the first pressure wheel displacement component 5; the second digital display adjustment component 6; the second limit adjustment component 7; the second pressure component 8; the second pressure wheel displacement component 9; the point pressure wheel component 10; the pole piece deviation detection component 11; the pole piece 12.
[0018] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Please refer to Figure 1 and Figure 2 The utility model proposes a reinforcing rib device for a laser die-cutting and slitting machine. The preferred embodiment of the reinforcing rib device for a laser die-cutting and slitting machine includes a first digital display adjustment component 1, a first limit adjustment component 2, a first pressure component 3, a strip pressure wheel component 4, a first pressure wheel displacement component 5, a second digital display adjustment component 6, a second limit adjustment component 7, a second pressure component 8, a second pressure wheel displacement component 9, a point pressure wheel component 10, and a pole piece deviation detection component 11.
[0021] Among them, the first digital display adjustment component 1 is connected to the first pressure wheel displacement component 5, the first pressure component 3 is arranged on the first pressure wheel displacement component 5, the first limit adjustment component 2 is fixedly connected to the first pressure component 3, and the strip pressure wheel component 4 is arranged on the lower side of the first pressure component 3.
[0022] The second digital display adjustment component 6 is connected to the second pressure wheel displacement component 9, the second pressure component 8 is arranged on the second pressure wheel displacement component 9, the second limit adjustment component 7 is fixedly connected to the second pressure component 8, the pole piece 12 deviation component is arranged above the second limit adjustment component 7 and is fixedly connected to the second pressure component 8, and the point pressure wheel component 10 is arranged on the upper side of the second pressure component 8.
[0023] The first pressure wheel displacement assembly 5 and the second pressure wheel displacement assembly 9 have the same structure, and the first pressure wheel displacement assembly 5 and the second pressure wheel displacement assembly 9 include a screw rod. The first pressure assembly 3 and the second pressure assembly 8 have the same structure, and the first pressure assembly 3 includes a pressure wheel arranged on the screw rod. The first digital display adjustment assembly 1 is used to display the number of revolutions of the screw rod and the position of the pressure wheel, as well as the change in the number of revolutions of the screw rod and the relative displacement of the first pressure wheel.
[0024] In this embodiment, the first digital display adjustment component 1 can digitally display the position of the screw rod and the pressure wheel of the first pressure wheel displacement component 5. By turning the handle, the change in the screw rod rotation speed and the relative displacement of the pressure wheel can be observed intuitively. Similarly, the second digital display adjustment component 6 can digitally display the position of the screw rod and the pressure wheel of the second pressure wheel displacement component 9. By turning the handle, the change in the screw rod rotation speed and the relative displacement of the pressure wheel can be observed intuitively.
[0025] The first pressure wheel displacement assembly 5 and the second pressure wheel displacement assembly 9 release pressure on the strip pressure wheel assembly 4 by adjusting the position of the first pressure wheel, and release pressure on the point pressure wheel assembly 10 by adjusting the position of the second pressure wheel. Through the built-in adjustment function, a suitable pattern can be cut on the pole piece 12 to enhance the overall stability of the pole ear.
[0026] Among them, in this embodiment, the strip-shaped pressure wheel assembly 4 and the point-shaped pressure wheel assembly 10 are different from the point-shaped and strip-shaped ones in the prior art. The strip-shaped pressure wheel assembly 4 is provided with a hollow elliptical pattern, and the point-shaped pressure wheel assembly 10 is provided with a hollow parallelogram pattern. In this way, the pole ear can be more stable under the action of the reinforcing ribs, and can basically meet the requirement that the 4.5um ultra-thin pole piece 12 has a folding crescent rate at a high speed (100m / min) that is much smaller than that of the traditional pressure wheel.
[0027] The first limit adjustment component 2 affects the extension distance of the cylinder of the first pressure component 3 by rotating its limit nut forward and backward. The second limit adjustment component 7 affects the extension distance of the cylinder of the second pressure component 8 by rotating its limit nut forward and backward, thereby avoiding damage to the pole piece 12 and insufficient strength caused by excessive or insufficient air pressure.
[0028] The pole piece deviation detection component 11 can control the cylinders of the first pressure component 3 and the second pressure component 8 to retract after the pole piece 12 deviates, so that the strip pressure wheel component 4 and the point pressure wheel component 10 are out of contact with the pole piece 12, thereby achieving a rapid rebound effect.
[0029] The pole piece deviation detection component 11 adopts unilateral control, so the appearance is very simple, and the overall structure also meets the position requirements of pole pieces 12 with different parameters. It is used in conjunction with the SE2-024K2 model deep vision intelligent shooting sensor, and has a stable structure. When the deviation signal is detected, it can promptly feedback to the cylinder to control the cylinder rebound and prevent the pole piece 12 from being damaged.
[0030] In this embodiment, compared with the pressure regulating valve control cylinder in the prior art, the first limit adjustment component 2 and the second limit adjustment component 7 have additional limit components, so that the cylinder can adjust the limit up and down. Because in some cases when the air pressure is unstable, single pressure regulating valve adjustment will cause the pole piece 12 to be embossed too lightly or too heavily, and this problem can be effectively solved by limiting the distance between the pressure wheel and the roller.
[0031] In summary, the reinforcing rib device of the laser die-cutting and slitting integrated machine of the utility model optimizes the reinforcing rib device through the above technical scheme, and redesigns the embossing shape of the pressing wheel, so that the ultra-thin tabs have sufficient strength during high-speed transportation and are not prone to crescents and folds in the tabs.
[0032] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A reinforcing rib device for a laser die-cutting and slitting machine, characterized in that: include: A first digital display adjustment component, a first limit adjustment component, a first pressure component, a strip pressure wheel component, a first pressure wheel displacement component, a second digital display adjustment component, a second limit adjustment component, a second pressure component, a second pressure wheel displacement component, a dot pressure wheel component, and a pole piece deviation detection component; Wherein, the first digital display adjustment component is connected to the first pressure wheel displacement component, the first pressure component is arranged on the first pressure wheel displacement component, the first limit adjustment component is fixedly connected to the first pressure component, and the strip pressure wheel component is arranged at the lower side of the first pressure component; The second digital display adjustment component is connected to the second pressure wheel displacement component, the second pressure component is arranged on the second pressure wheel displacement component, the second limit adjustment component is fixedly connected to the second pressure component, the pole piece deviation component is arranged above the second limit adjustment component and is fixedly connected to the second pressure component, and the point-shaped pressure wheel component is arranged on the upper side of the second pressure component.
2. The reinforcing rib device of the laser die-cutting and slitting integrated machine according to claim 1, characterized in that: The first pressure wheel displacement assembly and the second pressure wheel displacement assembly have the same structure, the first pressure wheel displacement assembly and the second pressure wheel displacement assembly include a screw rod, the first pressure assembly and the second pressure assembly have the same structure, the first pressure assembly includes a pressure wheel arranged on the screw rod, and the first digital display adjustment assembly is used to display the number of revolutions of the screw rod and the position of the pressure wheel, as well as the change in the number of revolutions of the screw rod and the relative displacement of the first pressure wheel.
3. The reinforcing rib device of the laser die-cutting and slitting integrated machine according to claim 1, characterized in that: The strip-shaped pressing wheel assembly is provided with a hollow elliptical pattern.
4. The reinforcing rib device of the laser die-cutting and slitting integrated machine according to claim 1, characterized in that: The dot-shaped pressing wheel assembly is provided with a hollow parallelogram pattern.