CN220216615U

CN220216615U - Positive-pressure riveting carrier for cylindrical battery

Info

Publication number: CN220216615U
Application number: CN202321681885.7U
Authority: CN
Inventors: 倪强强
Original assignee: Anhui Lishui New Energy Technology Co ltd
Current assignee: Anhui Lishui New Energy Technology Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-22
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a positive extreme pressure riveting carrier for a cylindrical battery. The utility model comprises a processing table, a press riveting frame and a press riveting seat, wherein a motor is fixedly arranged on one side surface of the press riveting frame, a screw rod is fixedly connected to the output end of the motor, a moving block is arranged on Zhou Cemian of the screw rod, a hydraulic cylinder is bolted to the bottom surface of the moving block, a carrier is fixedly connected to the output end of the hydraulic cylinder, a plurality of placing grooves are formed in the upper surface of the press riveting seat, a plurality of fixing springs are fixedly arranged on the peripheral side surface of the inner wall of each placing groove, one end of each fixing spring is fixedly connected with a fixing ring, a lower magnet is fixedly arranged on the bottom surface of the inner wall of each placing groove, and an upper magnet is fixedly arranged on the top surface of the inner wall of each carrier. According to the utility model, the plurality of placing grooves, the screw rods and the moving blocks are arranged, so that the plurality of batteries can be placed in the placing grooves for press riveting, and when the screw rods rotate, the moving blocks can drive the hydraulic cylinders to move left and right to realize press riveting, so that the plurality of batteries can be simultaneously press-riveted, and the press riveting efficiency of the equipment is improved.

Description

Positive-pressure riveting carrier for cylindrical battery

Technical Field

The utility model belongs to the technical field of battery processing, and particularly relates to a positive extreme pressure riveting carrier for a cylindrical battery.

Background

The Chinese patent document CN115172999A discloses a positive extreme pressure riveting carrier of a cylindrical battery, which comprises a carrier, a magnet I, a carrier and a magnet II, wherein the carrier is wholly semi-packaged, a groove is formed in the carrier, the magnet II is fixedly arranged at the bottom of the groove, one end of the carrier is an embedded end, the magnet I is fixedly arranged at the embedded end, the magnet I and the magnet II are correspondingly arranged, the shape and the size of the embedded end are matched with the shape and the size of the groove, the carrier is embedded into the groove through the embedded end and is connected with the carrier through the magnet I and the magnet II in a magnetic attraction manner, an external rivet and a sealing ring are arranged in the groove and realize the press riveting of the positive pole of the cylindrical battery under the press riveting of the carrier, and the design has the following defects: when the battery is riveted, the battery is required to be disassembled immediately after the riveting of the battery is completed, other batteries are reinstalled, and only one battery can be riveted at a time, so that the riveting efficiency is low.

Disclosure of Invention

The utility model aims to provide a cylindrical battery anode pressure riveting carrier, which solves the problems that when the conventional battery pressure riveting carrier is used for pressure riveting a battery, after the pressure riveting of one battery is finished, the battery needs to be disassembled immediately, other batteries are reinstalled, only one battery can be pressure riveted at a time, and the pressure riveting efficiency is lower.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a positive extreme pressure riveting carrier for a cylindrical battery, which comprises a processing table, a riveting frame and a riveting seat, wherein a motor is fixedly arranged on one side surface of the riveting frame, the output end of the motor is fixedly connected with a screw rod, a moving block is arranged on Zhou Cemian of the screw rod, a hydraulic cylinder is bolted to the bottom surface of the moving block, the output end of the hydraulic cylinder is fixedly connected with the carrier, a plurality of placing grooves are formed in the upper surface of the riveting seat, a plurality of fixing springs are fixedly arranged on the peripheral side surface of the inner wall of each placing groove, one end of each fixing spring is fixedly connected with a fixing ring, a lower magnet is fixedly arranged on the bottom surface of the inner wall of each placing groove, and an upper magnet is fixedly arranged on the top surface of the inner wall of the carrier.

The screw sleeve is fixedly arranged in the notch, a screw rod is arranged in the screw sleeve, one end of the screw rod is connected with a connecting sleeve, and one surface of the connecting sleeve is fixedly connected with a fixing plate.

The bottom surface of the processing table is fixedly provided with a plurality of support columns, the number of the support columns is four, and the array is arranged on the bottom surface of the processing table.

The screw is in threaded fit with the moving block, and the screw is in rotary fit with the riveting frame.

One end of the limiting rod penetrates through the moving block, and the moving block is in sliding fit with the limiting rod.

Wherein the material of the fixing ring is rubber.

The screw rod is in running fit with the connecting sleeve, and the screw rod is in threaded fit with the threaded sleeve.

The utility model has the following beneficial effects:

1. according to the utility model, the plurality of placing grooves, the screw rods and the moving blocks are arranged, the plurality of placing grooves can simultaneously place a plurality of batteries for press riveting, and when the screw rods rotate, the moving blocks can drive the hydraulic cylinders to move left and right to realize press riveting, so that the plurality of batteries can be simultaneously press riveted, and the press riveting efficiency of equipment is improved;

2. according to the utility model, the battery is placed in the placing groove by arranging the upper magnet, the lower magnet and the fixing spring, the fixing spring pushes the fixing ring to fix the battery, and the upper magnet is matched with the lower magnet to further fix the battery, so that the stability of the battery in riveting is improved;

3. according to the utility model, the screw rod and the fixing plate are arranged, the screw rod is rotated forward, the screw rod can push the fixing plate to fix the press riveting seat, when the screw rod rotates reversely, the press riveting seat is convenient to detach, the press riveting seats with different sizes are convenient to replace, and the press riveting device is applicable to press riveting of cylindrical batteries with different types.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a front left side perspective of the present utility model;

FIG. 3 is a schematic diagram of the front view of the present utility model;

FIG. 4 is a right side view of the present utility model;

fig. 5 is a schematic view of the cross-sectional structure A-A of fig. 4.

In the drawings, the list of components represented by the various numbers is as follows: 1. a processing table; 2. a press riveting frame; 3. pressing a riveting seat; 4. a placement groove; 5. a motor; 6. a screw; 7. a limit rod; 8. a moving block; 9. a hydraulic cylinder; 10. a carrier; 11. a screw sleeve; 12. a screw rod; 13. a support column; 14. a fixed spring; 15. a fixing ring; 16. connecting sleeves; 17. a fixing plate; 18. a lower magnet; 19. and (5) an upper magnet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a positive pressure riveting carrier for a cylindrical battery, which comprises a processing table 1, a riveting frame 2 and a riveting seat 3, wherein a motor 5 is fixedly arranged on one side surface of the riveting frame 2, the output end of the motor 5 is fixedly connected with a screw rod 6, a moving block 8 is arranged on Zhou Cemian of the screw rod 6, the bottom surface of the moving block 8 is bolted with a hydraulic cylinder 9, the output end of the hydraulic cylinder 9 is fixedly connected with a carrier 10, the upper surface of the riveting seat 3 is provided with a plurality of placing grooves 4, the screw rod 6 and the moving block 8, the placing grooves 4 can simultaneously place a plurality of batteries for riveting, and when the screw rod 6 rotates, the moving block 8 can drive the hydraulic cylinder 9 to move left and right for riveting, so that the batteries can be simultaneously riveted, and the riveting efficiency of the device is improved; the periphery side fixed mounting of standing groove 4 inner wall has a plurality of fixed springs 14, the one end fixedly connected with solid fixed ring 15 of fixed spring 14, the bottom surface fixed mounting of standing groove 4 inner wall has down magnet 18, the top surface fixed mounting of carrier 10 inner wall has last magnet 19, place the battery in standing groove 4 through setting up magnet 19, lower magnet 18 and fixed spring 14, fixed spring 14 promotes solid fixed ring 15 and can fix the battery, and go up magnet 19 cooperation down magnet 18 and can further fix the battery, stability when the pressure is riveted to the improvement battery.

The two sides of the press riveting frame 2 are provided with notches, a threaded sleeve 11 is fixedly arranged in the notches, a screw rod 12 is arranged in the threaded sleeve 11, one end of the screw rod 12 is connected with a connecting sleeve 16, a surface of the connecting sleeve 16 is fixedly connected with a fixing plate 17, the screw rod 12 and the fixing plate 17 are arranged, the screw rod 12 is rotated in the forward direction, the fixing plate 17 can be pushed by the screw rod 12 to fix the press riveting seat 3, and when the screw rod 12 is rotated in the reverse direction, the press riveting seat 3 is conveniently detached, the press riveting seats 3 with different sizes are conveniently replaced, and the press riveting machine is applicable to press riveting of cylindrical batteries with different models.

Wherein, the bottom surface fixed mounting of processing platform 1 has a plurality of support columns 13, and the quantity of support column 13 is four, and the array sets up a plurality of support columns 13 in the bottom surface of processing platform 1, improves the stability of processing platform 1.

Wherein, screw rod 6 and movable block 8 screw thread fit, screw rod 6 and press and rivet frame 2 running fit set up screw rod 6 and movable block 8 screw thread fit, and when screw rod 6 rotated, movable block 8 can drive pneumatic cylinder 9 and remove the press and rivet, and after screw rod 6 stopped rotating, movable block 8 can be in time static, improves the stability of press riveting.

Wherein, the one end of gag lever post 7 runs through movable block 8, and movable block 8 and gag lever post 7 sliding fit set up gag lever post 7, can carry out spacingly to movable block 8, avoid it to take place the rotation.

Wherein, the material of solid fixed ring 15 is rubber, and the material that sets up solid fixed ring 15 is rubber, and rubber possesses good deformability, can adjust fixedly it according to the size of cylinder battery.

The screw rod 12 is in running fit with the connecting sleeve 16, the screw rod 12 is in threaded fit with the threaded sleeve 11, and the screw rod 12 is in running fit with the connecting sleeve 16, so that the fixing plate 17 can perform linear motion and cannot rotate.

Examples:

as shown in fig. 1 to 5, the application method of the positive pressure riveting carrier for the cylindrical battery is as follows: when the utility model is used, the press riveting seat 3 is firstly placed on the processing table 1, the screw rod 12 is rotated forwards, the screw rod 12 can push the fixing plate 17 to fix the press riveting seat 3, then a battery is placed in the placing groove 4, the fixing spring 14 pushes the fixing ring 15 to fix the battery, the upper magnet 19 is matched with the lower magnet 18 to further fix the battery, the motor 5 is started, the motor 5 drives the screw rod 6 to rotate, when the screw rod 6 rotates, the moving block 8 can drive the hydraulic cylinder 9 to move left and right, and the hydraulic cylinder 9 downwards pushes the carrier 10 to squeeze the cylindrical battery, so that the press riveting function is realized.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a positive extreme pressure of cylinder battery rivets carrier, includes processing platform (1), presses and rivets frame (2) and presses and rivets seat (3), its characterized in that: the utility model discloses a die-casting machine, including die-casting frame (2), motor (5) are installed to side fixed mounting, the output fixedly connected with screw rod (6) of motor (5), movable block (8) are installed to Zhou Cemian of screw rod (6), the bottom surface bolt of movable block (8) has pneumatic cylinder (9), the output fixedly connected with carrier (10) of pneumatic cylinder (9), a plurality of standing grooves (4) have been seted up to the upper surface of die-casting seat (3), the week side fixed mounting of standing groove (4) inner wall has a plurality of fixed spring (14), the one end fixedly connected with solid fixed ring (15) of fixed spring (14), the bottom surface fixed mounting of standing groove (4) inner wall has lower magnet (18), the top surface fixed mounting of carrier (10) inner wall has upper magnet (19).

2. The positive extreme pressure riveting carrier for the cylindrical battery according to claim 1, wherein the two side surfaces of the riveting frame (2) are provided with notches, a threaded sleeve (11) is fixedly installed in each notch, a screw rod (12) is installed in each threaded sleeve (11), one end of each screw rod (12) is connected with a connecting sleeve (16), and one surface of each connecting sleeve (16) is fixedly connected with a fixing plate (17).

3. The positive pressure riveting carrier for the cylindrical battery according to claim 1, wherein a plurality of support columns (13) are fixedly arranged on the bottom surface of the processing table (1), the number of the support columns (13) is four, and the support columns are arrayed on the bottom surface of the processing table (1).

4. The positive pressure riveting carrier of the cylindrical battery according to claim 1, wherein the screw (6) is in threaded fit with the moving block (8), and the screw (6) is in rotary fit with the riveting frame (2).

5. The positive pressure riveting carrier for the cylindrical battery according to claim 1, wherein one end of the limiting rod (7) penetrates through the moving block (8), and the moving block (8) is in sliding fit with the limiting rod (7).

6. The positive pressure riveting carrier for cylindrical batteries according to claim 1, characterized in that the material of the fixing ring (15) is rubber.

7. The positive pressure riveting carrier of the cylindrical battery according to claim 2, wherein the screw rod (12) is in running fit with the connecting sleeve (16), and the screw rod (12) is in threaded fit with the screw sleeve (11).