Steel shell button cell packaging device

Abstract

The utility model relates to the technical field of battery packaging, and discloses a steel shell button cell packaging device which comprises a button cell pneumatic packaging machine, a top workbench is arranged on the top of the button cell pneumatic packaging machine, a telescopic air cylinder is arranged in the middle of the top workbench, and the telescopic air cylinder is arranged in the middle of the button cell pneumatic packaging machine. A telescopic air cylinder is arranged on the supporting connecting column, a steel shell limiting and clamping assembly is arranged at the top end of the telescopic air cylinder, and the side edge of a steel shell clamping plate in the steel shell limiting and clamping assembly is connected with the rotating sleeve arranged on the supporting connecting column in a sleeving mode through an arranged rotating connecting rod. And the device can clamp and limit the outer parts of the steel shells with different diameters, so that the limiting and fixing mechanism does not need to be replaced back and forth, the battery packaging efficiency of a user is greatly improved, and the user can conveniently and quickly package and use the battery.

Description

Technical Field

[0001] The utility model relates to the technical field of battery packaging, in particular to a steel shell button type battery packaging device. Background Art

[0002] Button batteries, also known as button batteries, are distinguished by their appearance. They are batteries with an external size like a small button. Generally speaking, they have a larger diameter and a thinner thickness. The corresponding battery categories include cylindrical batteries, square batteries, and special-shaped batteries. When packaging the batteries, the positive and negative electrodes and diaphragm paper are cut into small discs of specified diameter. The cut electrodes, diaphragm paper, electrolyte, battery shell and other accessories are moved into the glove box. The batteries are assembled in a stacking order from bottom to top and the electrolyte is injected. The batteries are then packaged on a packaging machine. The packaging device for button batteries has important applications in the field of button battery packaging.

[0003] A search has revealed an authorized Chinese patent publication numbered CN 218632141 U, which discloses a button battery packaging device comprising a frame and a drive box. The drive box is mounted on the outer wall of the frame, a rotating shaft is provided at the top of the drive box, and the bottom end of the rotating shaft extends into the interior of the drive box. A rotating disk is mounted at the top of the rotating shaft, and four sets of lower clamping dies are provided at the top of the rotating disk at equal intervals. A support frame is mounted at the top of the frame, a telescopic drive member is mounted at the top of the support frame, and a support frame is provided at the bottom end of the telescopic drive member. A transmission connecting rod is mounted at the bottom end of the support frame, a stamping plate is mounted at the bottom end of the stamping plate, and an upper clamping die is mounted at the bottom end of the stamping plate. This utility model not only enables the packaging device to operate four stations for button battery packaging at a time, thereby accelerating the packaging speed of the packaging device, but also improves the production efficiency of button batteries.

[0004] The battery packaging device in the above patent still has certain shortcomings. Since the steel shells used for button-type battery packaging are mostly pneumatically pressed and packaged by a packaging machine, the size of the pressing and limiting mechanism on the top of the existing packaging machine is difficult to adjust, and it is difficult to accurately clamp and apply steel shells of different diameters. When in use, the limiting mechanism of the battery base needs to be replaced back and forth, which is cumbersome to operate, greatly reducing the packaging efficiency of the button-type battery and making it inconvenient for users to quickly package and use. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a steel shell button battery packaging device, which solves the problem that the size of the pressing limit mechanism on the top of the existing packaging machine is difficult to adjust, and thus it is difficult to accurately clamp and apply steel shells of different diameters. When in use, it is necessary to replace the limiting mechanism of the battery storage base back and forth, which is cumbersome to operate, greatly reduces the packaging efficiency of the button battery, and is inconvenient for users to quickly package and use.

[0006] The utility model provides the following technical solution: a steel shell button battery packaging device, comprising a button battery pneumatic packaging machine, a top workbench is provided on the top of the button battery pneumatic packaging machine, a telescopic cylinder is provided in the middle of the top workbench, and a steel shell limit clamping assembly is provided on the top of the telescopic cylinder;

[0007] The steel shell limiting clamping assembly includes a top connecting plate arranged at the top of the telescopic cylinder, the top of the top connecting plate is provided with a mounting slot, a steel shell placing base is provided above the top connecting plate, a connecting plug is provided at the bottom end of the steel shell placing base, and connecting slots are evenly provided around the connecting plug, the connecting plug is inserted in the mounting slot, the inner walls around the mounting slot are threadedly inserted with fixing screws, the ends of the fixing screws extend into the connecting slots, two groups of steel shell splints are symmetrically arranged in the groove at the top of the steel shell placing base, the ends of the steel shell splints are provided with side wall rotation grooves, and a rotating connecting rod is rotatably arranged in the side wall rotation groove, a support connecting column is provided between the two steel shell splints, the bottom end of the support connecting column is connected to the bottom wall of the groove of the steel shell placing base, and two rotating sleeves are symmetrically sleeved on the support connecting column.

[0008] Preferred technical solution 1: The sides of the rotating sleeve are fixedly connected to the rotating connecting rod through fixed connecting blocks, and fixed screw sleeves are evenly arranged around the top of the steel shell base.

[0009] Preferred technical solution 2: An adjusting screw is inserted into the internal thread of the fixing screw sleeve, and the ends of the adjusting screw pass through the top of the steel shell placement base and extend to the side of the steel shell splint.

[0010] Preferred technical solution three: the inner wall of the steel shell splint is in an arc shape to facilitate fitting and contact.

[0011] This solution can make the steel shell splint and the button battery fit better when they come into contact.

[0012] Preferred technical solution four: The side wall of the steel shell splint is provided with a sliding groove to facilitate the contact of the adjusting screw.

[0013] This solution enables the user to rotate the adjusting screw so that the end of the adjusting screw can contact the side wall of the steel shell splint, thereby pushing the steel shell splint to rotate and contact and limit the outer side of the button battery steel shell placed in the groove of the steel shell base.

[0014] Preferred technical solution five: A stopper is provided at the top end of the supporting connecting column.

[0015] This solution can prevent the rotating sleeve from sliding off the supporting connecting column by providing a stopper at the top end of the supporting connecting column.

[0016] Compared with the prior art, the present invention provides a steel shell button battery packaging device with the following beneficial effects:

[0017] (1) The utility model is provided with a steel shell limiting clamping assembly on the telescopic cylinder, wherein the side of the steel shell clamping plate in the steel shell limiting clamping assembly is connected to the rotating sleeve sleeve mounted on the supporting connecting column through the rotating connecting rod, so that the side of the steel shell clamping plate can be rotated by the interference of the adjusting screw, thereby limiting the interference between the button battery base placed in the groove of the steel shell placement base and the steel shell, thereby making it easier to package the steel shell and the battery base, and the device can clamp and limit the outside of steel shells of different diameters, so there is no need to replace the limiting fixing mechanism back and forth, which greatly improves the battery packaging efficiency of users and facilitates the user's rapid packaging of batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 Schematic diagram of the structural decomposition of the steel shell limit clamping assembly;

[0020] Figure 3 For the utility model Figure 2 Schematic diagram of the structure of the steel shell splint;

[0021] Figure 4 For the utility model Figure 3 An enlarged schematic diagram of the structure of the rotating groove on the middle side wall.

[0022] In the picture: 1. Button battery pneumatic packaging machine; 2. Top workbench; 3. Telescopic cylinder; 4. Steel shell limit clamping assembly;

[0023] 401. Top connecting plate; 402. Mounting slot; 403. Steel shell placement base; 404. Connecting plug block; 405. Connecting slot; 406. Fixing screw; 407. Steel shell splint; 408. Side wall rotation groove; 409. Rotating connecting rod; 410. Support connecting column; 411. Rotating sleeve; 412. Fixed connecting block; 413. Fixed screw sleeve; 414. Adjusting screw. DETAILED DESCRIPTION

[0024] See also Figure 1-4 ,

[0025] Embodiment 1: A steel shell button battery packaging device includes a button battery pneumatic packaging machine 1, a top workbench 2 is provided on the top of the button battery pneumatic packaging machine 1, a telescopic cylinder 3 is provided in the middle of the top workbench 2, and a steel shell limiting clamping assembly 4 is provided at the top of the telescopic cylinder 3.

[0026] The steel shell limiting clamping assembly 4 includes a top connecting plate 401 arranged at the top of the telescopic cylinder 3, and a mounting slot 402 is provided at the top of the top connecting plate 401. A steel shell placement base 403 is provided above the top connecting plate 401, and a connecting plug 404 is provided at the bottom end of the steel shell placement base 403. Connecting slots 405 are evenly provided around the connecting plug 404, and the connecting plug 404 is inserted into the mounting slot 402. The inner walls around the mounting slot 402 are threaded with fixing screws 406, and the end of the fixing screw 406 extends into the connecting slot 405.

[0027] Two groups of steel shell splints 407 are symmetrically arranged in the groove at the top of the steel shell placement base 403, and the ends of the steel shell splints 407 are provided with side wall rotation grooves 408. A rotating connecting rod 409 is rotatably arranged in the side wall rotation grooves 408. A supporting connecting column 410 is provided between the two steel shell splints 407. The bottom end of the supporting connecting column 410 is connected to the bottom wall of the groove of the steel shell placement base 403, and two rotating sleeves 411 are symmetrically sleeved on the supporting connecting column 410. The sides of the rotating sleeves 411 are fixedly connected to the rotating connecting rod 409 through the fixed connecting blocks 412. Fixed screw sleeves 413 are evenly arranged around the top of the steel shell placement base 403, and an adjusting screw 414 is inserted into the internal thread of the fixing screw sleeve 413. The ends of the adjusting screw 414 pass through the top of the steel shell placement base 403 and extend to the side of the steel shell splint 407.

[0028] Embodiment 2: The difference between this embodiment and embodiment 1 is that the inner wall of the steel shell clamping plate 407 is in an arc shape to facilitate fitting and contact.

[0029] This allows the steel shell splint 407 to fit more closely with the button battery when in contact with it.

[0030] Embodiment 3: The difference between this embodiment and embodiment 1 is that the side wall of the steel shell clamping plate 407 is provided with a sliding groove for facilitating the interference of the adjustment screw 414.

[0031] When the user rotates the adjustment screw 414, the end of the adjustment screw 414 can contact the side wall of the steel shell clamp 407, thereby pushing the steel shell clamp 407 to rotate and contact and limit the outer side of the button battery steel shell placed in the groove of the steel shell placement base 403.

[0032] Embodiment 4: The difference between this embodiment and embodiment 1 is that a stopper is provided at the top end of the supporting connecting column 410 .

[0033] The stopper provided at the top end of the supporting connecting post 410 prevents the rotating sleeve 411 from sliding off the supporting connecting post 410 .

[0034] In this embodiment, since the size of the pressing limit mechanism on the top of the existing packaging machine is difficult to adjust, it is difficult to accurately clamp and apply the pressing to steel shells of different diameters. Therefore, when in use, the limiting mechanism for storing the battery base needs to be replaced back and forth, which is cumbersome and greatly reduces the packaging efficiency of the button battery, making it inconvenient for users to quickly package and use.

[0035] In summary, in the specific implementation, when the user needs to press and seal the button battery base and the steel shell, the user first needs to place the button battery base in the steel shell placement base 403, and then the user can rotate the adjusting screw 414 so that the end of the adjusting screw 414 extends into the groove of the steel shell placement base 403, and two groups of steel shell splints 407 are symmetrically arranged in the groove of the steel shell placement base 403, and the side edges of the steel shell splints 407 are rotatably provided with rotating connecting rods 409, and the side edges of the rotating connecting rods 409 are rotatably provided on the supporting connecting columns 410 through the fixed connecting blocks 412, so that the side walls of the steel shell splints 407 can be rotated by the interference of the adjusting screw 414, so that the inner walls of the steel shell splints 407 can interfere with the outer side of the steel shell.

[0036] This ensures that the steel shell on the button battery base can be placed more stably, making it more convenient for users to press and seal between the steel shell and the button battery base. The device can be adjusted to suit steel shells of different sizes, and there is no need to replace the limiting fixing mechanism back and forth, which greatly improves the user's battery packaging efficiency and facilitates the user's rapid packaging and use of batteries.

Claims

1. A steel shell button battery packaging device, comprising a button battery pneumatic packaging machine (1), characterized in that: A top workbench (2) is provided on the top of the button battery pneumatic packaging machine (1), a telescopic cylinder (3) is provided in the middle of the top workbench (2), and a steel shell limiting clamping assembly (4) is provided on the top of the telescopic cylinder (3); The steel shell limiting clamping assembly (4) includes a top connecting plate (401) arranged at the top of the telescopic cylinder (3), a mounting slot (402) is provided at the top of the top connecting plate (401), a steel shell placement base (403) is provided above the top connecting plate (401), a connecting plug (404) is provided at the bottom of the steel shell placement base (403), connecting slots (405) are evenly provided around the connecting plug (404), the connecting plug (404) is inserted into the mounting slot (402), and the inner walls around the mounting slot (402) are all threadedly inserted with fixing screws (406). The end of the fixing screw (406) extends into the connecting slot (405), and two groups of steel shell splints (407) are symmetrically arranged in the groove at the top of the steel shell placement base (403), and the ends of the steel shell splints (407) are each provided with a side wall rotation groove (408), and a rotating connecting rod (409) is rotatably arranged in the side wall rotation groove (408), and a supporting connecting column (410) is arranged between the two steel shell splints (407), and the bottom end of the supporting connecting column (410) is connected to the bottom wall of the groove of the steel shell placement base (403), and two rotating sleeves (411) are symmetrically sleeved on the supporting connecting column (410).

2. The steel shell button battery packaging device according to claim 1, characterized in that: The sides of the rotating sleeve (411) are fixedly connected to the rotating connecting rod (409) through the fixed connecting blocks (412), and the top of the steel shell placement base (403) is evenly provided with fixed screw sleeves (413) around.

3. The steel shell button battery packaging device according to claim 2, characterized in that: The internal thread of the fixing screw sleeve (413) is inserted with an adjusting screw (414), and the ends of the adjusting screw (414) pass through the top of the steel shell placement base (403) and extend to the side of the steel shell clamping plate (407).

4. The steel shell button battery packaging device according to claim 3, characterized in that: The inner wall of the steel shell clamping plate (407) is in an arc shape for easy fitting and contact.

5. The steel shell button battery packaging device according to claim 4, characterized in that: The side wall of the steel shell clamping plate (407) is provided with a sliding groove for the adjustment screw (414) to contact.

6. The steel shell button battery packaging device according to claim 5, characterized in that: A stopper is provided at the top end of the supporting connecting column (410).

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