Explosion-proof battery and processing method thereof

By using clamping and rotation technology of support frame and clamping device in explosion-proof battery processing, the problems of poor fixation and difficulty in insulation protection are solved, stable clamping and coating of electrodes are achieved, and the safety of the battery is improved and productivity.

CN119253155AInactive Publication Date: 2025-01-03郭丽娟
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Patent Information

Application Number
CN202411558097.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-04
Publication Date
2025-01-03
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

In the existing explosion-proof battery processing technology, the fixing effect is poor, which causes the explosion-proof plate to shake and the metal waste chips to fly away after polishing. It is difficult to insulating the positive and negative electrodes when adjusting the position of the explosion-proof battery, resulting in the electrode touching accidentally, affecting the battery quality. .

Method used

Using a processing device including a support frame, a lead screw, a clamping seat, a rubber pad and an electric push rod, the method of clamping, rotating and coating film adhered to ensure that the battery is stably clamped and coated during processing. Wrap to achieve insulation protection of the electrode.

Benefits of technology

Effectively preventing the accidental contact between electrodes and other metals, improving the stability and quality of the battery, reducing manual contact and fatigue, and improving packaging efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the field of anti-explosion battery processing, in particular to an anti-explosion battery and a processing method thereof. According to the explosion-proof battery and the processing method thereof, when the explosion-proof battery is processed and produced, the positions of the positive electrode and the negative electrode of the explosion-proof battery can be conveniently subjected to insulation protection when the position of the explosion-proof battery is adjusted, and the situation that the quality of the explosion-proof battery is affected due to the fact that the electrodes of the explosion-proof battery are in mistaken contact with other metals is prevented. The purpose of the invention is realized through the following technical scheme: the method comprises the following steps: S1, circulating a produced explosion-proof battery into a processing device; s2, clamping the explosion-proof battery through a processing device, and protecting the positive electrode and the negative electrode of the battery; s3, the clamped explosion-proof battery is rotated while being clamped through the processing device, and one side of a film used for packaging adheres to the surface of the explosion-proof battery; and S4, the clamped explosion-proof battery is rotated through the processing device, so that the surface of the explosion-proof battery is wrapped with the coating film.
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Description

Technical Field

[0001] The invention relates to the field of explosion-proof battery processing, and more specifically to an explosion-proof battery and a processing method thereof. Background Art

[0002] An explosion-proof battery is a battery specially designed for safe use in potentially explosive environments. Its main feature is that it can prevent explosions or fires caused by internal or external factors, ensuring safety and reliability in hazardous environments. Explosion-proof batteries are widely used in industries such as chemical, mining, oil and natural gas, where flammable gases, steam or dust may exist in the working environment. When producing explosion-proof batteries in the prior art, for example, a lithium battery explosion-proof plate processing device with application number 202322594887.9 can solve the problem that the fixing effect of the explosion-proof plate is not good enough, causing the explosion-proof plate to shake, and the metal waste generated after polishing is easy to fly away. It is not suitable for processing and producing explosion-proof batteries. It is convenient to insulate the positive and negative poles of the explosion-proof battery when adjusting the position of the explosion-proof battery to prevent the electrodes of the explosion-proof battery from accidentally touching other metals and affecting the quality of the explosion-proof battery. Summary of the invention

[0003] The object of the present invention is to provide an explosion-proof battery and a processing method thereof, which can be used to insulate and protect the positive and negative poles of the explosion-proof battery when adjusting the position of the explosion-proof battery during the processing and production of the explosion-proof battery, so as to prevent the electrodes of the explosion-proof battery from accidentally touching other metals and affecting the quality of the explosion-proof battery.

[0004] The purpose of the present invention is achieved through the following technical solution: a method for processing explosion-proof batteries, the method comprising the following steps:

[0005] S1: Circulate the produced explosion-proof batteries into the processing device;

[0006] S2: Clamp the explosion-proof battery through the processing device and protect the positive and negative electrodes of the battery;

[0007] S3: The clamped explosion-proof battery is clamped and rotated by a processing device, and one side of the film for packaging is adhered to the surface of the explosion-proof battery;

[0008] S4: The clamped explosion-proof battery is rotated by a processing device so that the coating film is wrapped around the surface of the explosion-proof battery.

[0009] The processing device includes a support frame and a lead screw I rotatably connected to the top of the support frame, the top of the support frame is slidably connected to a transverse frame, the front side of the transverse frame is transmission connected to the lead screw I, the transverse frame is slidably connected to a lifting frame, the bottom of the lifting frame is rotatably connected to a rotating rod, the bottom of the rotating rod is fixedly connected to the rotating frame, the inside right side of the rotating frame is rotatably connected to a two-way threaded rod, the front and rear sides of the rotating frame are respectively slidably connected to a clamping seat, the right sides of the two clamping seats are respectively transmission connected to the front and rear sides of the two-way threaded rod, a rubber pad is fixedly connected to the inside of each clamping seat, the upper side of the transverse frame is fixedly connected to the fixed end of an electric push rod I, and the movable end of the electric push rod I is fixedly connected to the middle of the top of the lifting frame.

[0010] The threads on the front and rear sides of the bidirectional threaded rod have opposite rotation directions.

[0011] The two clamping seats are arranged in mirror image.

[0012] A belt conveyor is fixedly installed in the middle of the support frame.

[0013] The explosion-proof battery is processed by the above-mentioned explosion-proof battery processing method, wherein the positive electrode of the explosion-proof battery is made of lithium cobalt oxide material and the negative electrode is made of silicon material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a partial structural schematic diagram of the support frame of the present invention;

[0016] Figure 2 It is a partial structural schematic diagram of the protruding plate of the present invention;

[0017] Figure 3 It is a partial structural schematic diagram of the transverse shift frame of the present invention;

[0018] Figure 4 It is a partial structural schematic diagram of the lifting frame of the present invention;

[0019] Figure 5 It is a partial structural schematic diagram of the extension frame of the present invention;

[0020] Figure 6 It is a partial structural schematic diagram of the coating film of the present invention;

[0021] Figure 7 It is a partial structural schematic diagram of the raised frame of the present invention;

[0022] Figure 8 It is a partial structural schematic diagram of the cutting frame of the present invention;

[0023] Fig. 9 and 10All of them are schematic diagrams of the overall structure of the present invention.

[0024] In the figure: support frame 101; belt conveyor 102; screw I 103; protruding plate 104; slide plate 105; transverse frame 201; lifting frame 202; electric push rod I 203; rotating rod 204; rotating frame 205; two-way threaded rod 206; clamping seat 207; rubber pad 208; extension frame 301; pulling rod 302; pulley I 303; covering film 304; pulley II 305; positioning rod 306; long seat 307; pressing pad 308; electric push rod II 309; protruding frame 401; screw 402; cutting frame 403; cutting knife 404. DETAILED DESCRIPTION

[0025] A method for processing explosion-proof batteries, the method comprising the following steps:

[0026] S1: Circulate the produced explosion-proof batteries into the processing device;

[0027] S2: Clamp the explosion-proof battery through the processing device and protect the positive and negative electrodes of the battery;

[0028] S3: The clamped explosion-proof battery is clamped and rotated by a processing device, and one side of the film for packaging is adhered to the surface of the explosion-proof battery;

[0029] S4: The clamped explosion-proof battery is rotated by a processing device so that the coating film is wrapped around the surface of the explosion-proof battery.

[0030] The processing device includes a support frame 101 and a screw rod Ⅰ103 rotatably connected to the top of the support frame 101, a transverse frame 201 is slidably connected to the top of the support frame 101, the front side of the transverse frame 201 is transmission connected to the screw rod Ⅰ103, a lifting frame 202 is slidably connected to the transverse frame 201, a rotating rod 204 is rotatably connected to the bottom of the lifting frame 202, a rotating frame 205 is fixedly connected to the bottom of the rotating rod 204, a bidirectional threaded rod 206 is rotatably connected to the right side of the inside of the rotating frame 205, a clamping seat 207 is slidably connected to the front and rear sides of the rotating frame 205, the right sides of the two clamping seats 207 are transmission connected to the front and rear sides of the bidirectional threaded rod 206, each of the clamping seats 207 is fixedly connected to a rubber pad 208, the upper side of the transverse frame 201 is fixedly connected to the fixed end of the electric push rod Ⅰ203, and the movable end of the electric push rod Ⅰ203 is fixedly connected to the middle of the top of the lifting frame 202.

[0031] This part is based on Figure 1-4The working process expressed in 9 and 10 is: when processing and producing explosion-proof batteries, in order to facilitate the adjustment of the position of the explosion-proof batteries, the positive and negative poles of the explosion-proof batteries can be insulated and protected to prevent the electrodes of the explosion-proof batteries from accidentally touching other metals and affecting the quality of the explosion-proof batteries. When in use, the output shaft of the first motor is fixedly connected to the right side of the lead screw Ⅰ103 through a coupling, and the first motor is fixedly installed and connected to the top right side of the support frame 101 by bolts. Similarly, the output shaft of a second motor is fixedly connected to the front side of the bidirectional threaded rod 206 through a coupling, and the second motor is fixedly connected to the rear side of the rotating frame 205 by bolts. When adjusting the position of the explosion-proof battery, first drive the electric push rod Ⅰ203 to make the lifting frame 202 slide downward at the transverse frame 201, so that the rotating frame 205 synchronously drives the clamping seats 207 on its front and rear sides to move toward the explosion-proof battery. Then, the second motor is driven to rotate the bidirectional threaded rod 206 so that the two clamping seats 207 move toward each other, and the battery is clamped between the two clamping seats 207 from the top of the explosion-proof battery. The output shaft of the third motor is fixedly connected to the top of the rotating rod 204 through a coupling, and the third motor is fixedly connected to the bottom of the lifting frame 202 through bolts. The third motor is driven to rotate the rotating rod 204, and the explosion-proof battery clamped by the two clamping seats 207 rotates along the central axis of the rotating rod 204, which is convenient for observing the condition of the entire battery. When the two clamping seats 207 clamp the battery, the rubber pads 208 located inside the two clamping seats 207 can fit the electrode position of the battery, so that the positive and negative poles of the explosion-proof battery can be insulated and protected when the position of the explosion-proof battery is adjusted to prevent the electrodes of the explosion-proof battery from accidentally touching other metals, thereby affecting the quality of the explosion-proof battery.

[0032] The threads on the front and rear sides of the bidirectional threaded rod 206 have opposite rotation directions.

[0033] This part is based on Figure 1-4 The working process expressed in 9 and 10 is: the threads of the front and rear sides of the bidirectional threaded rod 206 have opposite rotation directions, so that the distance between the two clamping seats 207 can be adjusted when the bidirectional threaded rod 206 rotates, so that the two clamping seats 207 clamp the explosion-proof battery.

[0034] The two clamping seats 207 are arranged in mirror image.

[0035] A belt conveyor 102 is fixedly installed in the middle of the support frame 101 .

[0036] This part is based on Figure 1-4The working process expressed in 9 and 10 is: when the explosion-proof battery is transported, the explosion-proof battery is docked and transported by the belt conveyor 102 installed in the middle of the support frame 101, and then when it moves to the middle position of the belt conveyor 102, the battery can be clamped and rotated by the above-mentioned components, and the first motor is driven to rotate the screw I 103 to facilitate the lateral movement of the transverse frame 201, so that the two clamping seats 207 below can clamp and fix any battery transported on the belt conveyor 102.

[0037] A protruding plate 104 is fixedly connected to the rear side of the middle part of the support frame 101, and a positioning rod 306 is rotatably connected to the protruding plate 104, and a pulley II 305 is fixedly connected to the positioning rod 306, and a coating film 304 is fixedly wound around the pulley II 305, and the outer end of the coating film 304 is fixedly connected to the pulley I 303, and the pulley I 303 is fixedly connected to the pulling rod 302, and the pulling rod 302 is fixedly connected to the front side of the extension frame 301, and the bottom of the extension frame 301 is slidably connected to the slide plate 105, and the slide plate 105 is fixedly connected to the bottom of the support frame 101.

[0038] This part is based on Figure 1-6 The working process expressed in 9 and 10 is: after the explosion-proof battery is raised by the above operation, the extension frame 301 is pushed so that the coating film 304 on the pulley Ⅰ303 is stretched and unfolded from the pulley Ⅱ305, and one end of the coating film 304 is brought into contact with the raised explosion-proof battery through the movement of the extension frame 301. After that, the third motor is driven to rotate the rotating rod 204, and then the explosion-proof battery clamped by the two clamping seats 207 below rotates synchronously. When the battery rotates, the coating film 304 unfolded and adhered to one side of the battery is wrapped around the surface of the battery, completing the preliminary pre-wrapping work, providing a basis for subsequent precise packaging work, and improving the efficiency of subsequent packaging work.

[0039] The right side of the pulley Ⅰ303 is slidably connected to a long seat 307, the bottom of the long seat 307 is fixedly connected to a pressing pad 308, the top right side of the long seat 307 is fixedly connected to the movable end of an electric push rod Ⅱ309, and the fixed end of the electric push rod Ⅱ309 is fixedly connected to the right side of the pulley Ⅰ303.

[0040] The pressing pad 308 is made of rubber.

[0041] This part is based on Figure 1-6The working process expressed in 9 and 10 is: when the coating film 304 on the pulley Ⅰ303 is stretched by the movement of the extension frame 301, in order to facilitate the stably clamping of the coating film 304 on the pulley Ⅰ303, the electric push rod Ⅱ309 is driven so that the long seat 307 located on the movable end of the electric push rod Ⅱ309 drives the pressing pad 308 below it to move toward the coating film 304 on the pulley Ⅰ303, and the coating film 304 is pressed and fixed by the pressing pad 308 made of rubber material, and then the pressure on the coating film 304 by the pressing pad 308 is released after the outer end of the coating film 304 is adhered to the battery, and then the coating film 304 is wrapped and covered on the surface of the explosion-proof battery by the rotation of the explosion-proof battery, thereby reducing the working steps of direct manual contact with the explosion-proof battery and reducing the degree of manual fatigue.

[0042] The insertion frame 301 is provided with a rectangular hole, in which a raised frame 401 is slidably connected, the right side of the raised frame 401 is rotatably connected to a lead screw 402, the lead screw 402 is transmission-connected to a cutting frame 403, the left side of the cutting frame 403 is slidably connected to the left side of the raised frame 401, and the left side of the cutting frame 403 is fixedly connected to a cutting knife 404.

[0043] This part is based on Figure 1-10 The working process expressed in the figure is: after the coating film 304 is adhered to the battery, the protruding frame 401 can be moved horizontally in the rectangular hole on the insertion frame 301 by the staff, and the output shaft of a fourth motor is fixedly connected to the top of the lead screw 402 through a coupling, and the fourth motor is driven to rotate the lead screw 402 so that the cutting frame 403 is moved up and down, and the cutting knife 404 located on the left side of the cutting frame 403 can automatically cut the wrapped coating film 304, and the structure is simple and convenient;

[0044] When performing the above-mentioned pre-wrapping, the position of the cutting knife 404 is adjusted so that the outer side of the coating film 304 is fixedly connected to the pulley Ⅰ303, and then it is moved to the vicinity of the battery. When the battery rotates, the coating film 304 is adhered to the battery. At this time, the position of the adhered film close to the pulley Ⅰ303 is cut by the cutting knife 404 after the position is adjusted, and it is separated from the pulley Ⅰ303. Then, the coating film 304 is wound around the battery through the rotation of the battery.

[0045] The explosion-proof battery is processed by the above-mentioned explosion-proof battery processing method, wherein the positive electrode of the explosion-proof battery is made of lithium cobalt oxide material and the negative electrode is made of silicon material.

Claims

1. A method for processing explosion-proof batteries, characterized in that: The method comprises the following steps, S1: Circulate the produced explosion-proof batteries into the processing device; S2: Clamp the explosion-proof battery through the processing device and protect the positive and negative electrodes of the battery; S3: The clamped explosion-proof battery is clamped and rotated by a processing device, and one side of the film for packaging is adhered to the surface of the explosion-proof battery; S4: The clamped explosion-proof battery is rotated by a processing device so that the coating film is wrapped around the surface of the explosion-proof battery.

2. The method for processing explosion-proof batteries according to claim 1, characterized in that: The processing device comprises a support frame (101) and a lead screw I (103) rotatably connected to the top of the support frame (101); a traverse frame (201) is slidably connected to the top of the support frame (101); the front side of the traverse frame (201) is transmission-connected to the lead screw I (103); a lifting frame (202) is slidably connected to the traverse frame (201); the bottom of the lifting frame (202) is rotatably connected to a rotating rod (204); the bottom of the rotating rod (204) is fixedly connected to a rotating frame (205); the right side of the inside of the rotating frame (205) A bidirectional threaded rod (206) is rotatably connected, and a clamping seat (207) is slidably connected to the front and rear sides of the rotating frame (205), and the right sides of the two clamping seats (207) are respectively transmission-connected to the front and rear sides of the bidirectional threaded rod (206), and a rubber pad (208) is fixedly connected inside each of the clamping seats (207), and the upper side of the transverse frame (201) is fixedly connected to the fixed end of the electric push rod I (203), and the movable end of the electric push rod I (203) is fixedly connected to the middle of the top of the lifting frame (202).

3. The method for processing explosion-proof batteries according to claim 2, characterized in that: The threads on the front and rear sides of the bidirectional threaded rod (206) have opposite rotation directions.

4. The method for processing explosion-proof batteries according to claim 2, characterized in that: The two clamping seats (207) are arranged in mirror image.

5. The method for processing explosion-proof batteries according to claim 2, characterized in that: A belt conveyor (102) is fixedly installed in the middle of the support frame (101).

6. The method for processing explosion-proof batteries according to claim 2, characterized in that: A protruding plate (104) is fixedly connected to the rear side of the middle part of the support frame (101), a positioning rod (306) is rotatably connected to the protruding plate (104), a pulley II (305) is fixedly connected to the positioning rod (306), a coating film (304) is fixedly wound around the pulley II (305), an outer end of the coating film (304) is fixedly connected to the pulley I (303), the pulley I (303) is fixedly connected to the pulling rod (302), the pulling rod (302) is fixedly connected to the front side of the extension frame (301), the bottom of the extension frame (301) is slidably connected to the slide plate (105), and the slide plate (105) is fixedly connected to the bottom of the support frame (101).

7. The method for processing explosion-proof batteries according to claim 6, characterized in that: The right side of the pulley I (303) is slidably connected to a long seat (307), the bottom of the long seat (307) is fixedly connected to a pressing pad (308), the top right side of the long seat (307) is fixedly connected to the movable end of an electric push rod II (309), and the fixed end of the electric push rod II (309) is fixedly connected to the right side of the pulley I (303).

8. The method for processing explosion-proof batteries according to claim 7, characterized in that: The pressing pad (308) is made of rubber.

9. The method for processing explosion-proof batteries according to claim 6, characterized in that: The insertion frame (301) is provided with a rectangular hole, a protruding frame (401) is slidably connected in the rectangular hole, the right side of the protruding frame (401) is rotatably connected to a lead screw (402), a cutting frame (403) is transmission-connected to the lead screw (402), the left side of the cutting frame (403) is slidably connected to the left side of the protruding frame (401), and a cutting knife (404) is fixedly connected to the left side of the cutting frame (403).

10. An explosion-proof battery processed by the method for processing an explosion-proof battery according to any one of claims 1 to 9, characterized in that: The positive electrode of this explosion-proof battery is made of lithium cobalt oxide material, and the negative electrode is made of silicon material.