CN213969507U

CN213969507U - Cap welding device for digital battery

Info

Publication number: CN213969507U
Application number: CN202022540256.5U
Authority: CN
Inventors: 田金水; 黄腾飞; 黄华
Original assignee: Jiangxi Beston Electronics Technology Co Ltd
Current assignee: Jiangxi Beston Electronics Technology Co Ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-17
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a cap welding set for digital battery belongs to digital battery production field, the on-line screen storage device comprises a base, the welding of one side of base upper surface has the pillar, the welding of one side of pillar has the mounting panel, the lower surface mounting of mounting panel has the laser-beam welding machine, the upper surface of base is installed the fixing base through the bracing piece, one side of fixing base upper surface has seted up the battery jar, be provided with the battery main part in the battery jar, infrared transmitter and controller are installed to the fixing base, the upper surface mounting of base has the motor, the intermediate position of fixing base has seted up through-hole one, be provided with the dwang in the through-hole, the bottom of dwang is connected on the motor, install a plurality of clamp splices on the motor, surface mounting has infrared receiver under the clamp splice, the clamp splice is U style of calligraphy structure; the utility model relates to a novelty has improved the accuracy when welding, has guaranteed the quality of product, and has improved welded efficiency, and save time is worth promoting.

Description

Cap welding device for digital battery

Technical Field

The utility model belongs to the technical field of digital battery production, concretely relates to cap welding set for digital battery.

Background

The digital battery comprises an alkaline dry battery, a nickel-cadmium rechargeable battery, a nickel-hydrogen rechargeable battery, a lithium ion battery and the like, and a positive electrode tab and a cover cap need to be welded in the production process of the lithium ion battery, and the welding is generally realized by adopting a laser welding mode. The welding device in the existing market is not provided with a fixing device, and the position is difficult to align when welding, so that the welding position is inaccurate, and the product quality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digital battery is with lid welding set to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a base, a pillar is welded on one side of the upper surface of the base, a mounting plate is welded on one side of the pillar, a laser welding machine is mounted on the lower surface of the mounting plate, a fixed seat is mounted on the upper surface of the base through a supporting rod, a battery groove is formed in one side of the upper surface of the fixed seat, a battery main body is arranged in the battery groove, an infrared emitter and a controller are mounted on the fixed seat, a motor is mounted on the upper surface of the base, a first through hole is formed in the middle of the fixed seat, a rotating rod is arranged in the through hole, the bottom end of the rotating rod is connected to the motor, a plurality of clamping blocks are mounted on the motor, an infrared receiver is mounted on the lower surfaces of the clamping blocks, the clamping blocks are of a U-shaped structure, a first fixing block is bonded on the inner surface of the bottom wall of each clamping block, a second through hole is formed in the top wall of each clamping block, a pull rod is movably arranged in the corresponding through hole, a second fixing block is connected to the bottom of the pull rod, and an anode tab is arranged between the first fixing block and the second fixing block, the upper surface of clamp splice is fixed with the fixed plate through the dead lever, and the one end of pull rod runs through the fixed plate and is connected with the pull splice, and the cover is equipped with the spring on the pull rod, and the one end of spring is connected on the clamp splice, and the other end of spring is connected on the fixed plate.

As a preferred embodiment, the laser welder is located above the battery main body.

By adopting the scheme, the laser welding machine is arranged right above the battery main body, the battery main body is positioned in the battery jar, a worker does not need to hold the battery main body by hands, and the accuracy in welding is improved.

In a preferred embodiment, four clamping blocks are provided, and the four clamping blocks are distributed on the side wall of the rotating rod in a circumferential array.

By adopting the scheme, the four clamping blocks are arranged on the rotating rod, four parts to be welded can be clamped before welding, the rotating rod is controlled by the motor to rotate, and the welding efficiency can be improved.

In a preferred embodiment, the infrared receiver is located right above the infrared emitter, and the infrared receiver is electrically connected with the infrared emitter and the controller.

By adopting the scheme, the rotating position of the motor is controlled through the communication between the infrared transmitter and the infrared receiver, and the position accuracy is improved.

As a preferred embodiment, the first fixing block and the second fixing block are both made of rubber, and the side wall of the first fixing block and the side wall of the second fixing block, which are close to each other, are provided with anti-skid grains.

By adopting the scheme, the first fixing block and the second fixing block which are made of rubber materials are used for fixing the positive pole lugs, so that the positive pole lugs can be stably clamped, and the positive pole lugs cannot be damaged.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the cap welding device for the digital battery, the positive electrode lug is fixed on the clamping block through the structures such as the base, the support column, the mounting plate, the laser welding machine, the support rod, the fixing seat, the battery jar, the battery main body, the clamping block, the infrared transmitter, the infrared receiver, the motor and the rotating rod, so that the welding of the battery cap and the positive electrode lug can be completed, the precision is high, the operation is convenient, and the product quality is improved;

this block welding set for digital battery is through setting up fixed block one, pull rod, fixed block two, dead lever, fixed plate and spring isotructure, and further fix anodal utmost point ear, and conveniently take out, great improvement welded efficiency, save time is worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the clamping block of the present invention;

fig. 3 is a top view of the fixing base of the present invention.

In the figure: 1. a base; 2. a pillar; 3. mounting a plate; 4. laser welding machine; 5. a support bar; 6. a fixed seat; 7. a battery case; 8. a battery main body; 9. an infrared emitter; 10. a controller; 11. a motor; 12. rotating the rod; 13. a clamping block; 14. an infrared receiver; 15. a first fixed block; 16. a pull rod; 17. a second fixed block; 18. a positive electrode tab; 19. fixing the rod; 20. a fixing plate; 21. a spring.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a cap welding set for digital battery, including base 1, the welding of one side of base 1 upper surface has pillar 2, the welding of one side of pillar 2 has mounting panel 3, the lower surface of mounting panel 3 is installed laser-beam welding machine 4, the upper surface of base 1 is installed fixing base 6 through bracing piece 5, one side of fixing base 6 upper surface is seted up battery jar 7, be provided with battery main body 8 in the battery jar 7, laser-beam welding machine 4 is located the top of battery main body 8 (see fig. 1); the laser-beam welding machine is directly over battery main part 8, and battery main part 8 is located battery jar 7, does not need the handheld battery main part 8 of staff, has improved the accuracy when welding.

The infrared emitter 9 and the controller 10 are installed on the fixed seat 6, the motor 11 is installed on the upper surface of the base 1, a first through hole is formed in the middle of the fixed seat 6, a rotating rod 12 is arranged in the through hole, the bottom end of the rotating rod 12 is connected to the motor 11, a plurality of clamping blocks 13 are installed on the motor 11, the infrared receiver 14 is installed on the lower surface of each clamping block 13, the infrared receiver 14 is located right above the infrared emitter 9, and the infrared receiver 14 is electrically connected with the infrared emitter 9 and the controller 10 (see fig. 1); the position of the motor 11 is controlled through the communication between the infrared transmitter 9 and the infrared receiver 14, and the position accuracy is improved.

The clamping blocks 13 are of a U-shaped structure, four clamping blocks 13 are arranged, and the four clamping blocks 13 are distributed on the side wall of the rotating rod 12 in a circumferential array (see fig. 1 and 2); four clamp splice 13 are installed on dwang 12, can the centre gripping before the welding treat welded four parts, rotate through motor 11 control dwang 12, can improve welding efficiency.

A first fixed block 15 is bonded on the inner surface of the bottom wall of the clamping block 13, a second through hole is formed in the top wall of the clamping block 13, a pull rod 16 is movably arranged in the second through hole, a second fixed block 17 is connected to the bottom of the pull rod 16, a positive electrode tab 18 is arranged between the first fixed block 15 and the second fixed block 17, a fixed plate 20 is fixed on the upper surface of the clamping block 13 through a fixed rod 19, one end of the pull rod 16 penetrates through the fixed plate 20 and is connected with the pull block, a spring 21 is sleeved on the pull rod 16, one end of the spring 21 is connected to the clamping block 13, the other end of the spring 21 is connected to the fixed plate 20, the first fixed block 15 and the second fixed block 17 are made of rubber materials, and anti-skid grains are formed in the side wall, close to the first fixed block 15 and the second fixed block 17 (see fig. 1 and 2); the first fixing block 15 and the second fixing block 17 made of rubber fix the positive electrode lug 18, so that the positive electrode lug can be stably clamped and cannot be damaged.

When in use, four clamping blocks 13 are arranged on the rotating rod 12, a first fixed block 15 and a second fixed block 17 are arranged in each clamping block 13, a pull rod 16 is pulled to lift the second fixed block 17, a positive electrode tab 18 is placed between the first fixed block 15 and the second fixed block 17, then the pull rod 16 is loosened, the second fixed block 17 fixes the positive electrode tab 18 under the action of a spring 21, the four clamping blocks 13 are all fixed according to the same operation, then the laser welding machine 4 is opened, the positive electrode tab 18 is welded on a cap of the battery main body 8 by the laser welding machine 4, after welding is completed, the battery main body 8 is taken out, a new battery is placed, the motor 11 is opened to drive the rotating rod 12 to rotate, when the infrared receiver 14 moves to be right above the infrared emitter 9, the controller 10 controls the motor 11 to be closed, then the laser welding machine 4 is opened to complete welding, the operation is simple, and the welding efficiency is greatly improved, and the battery does not need to be held by a worker during welding, so that the welding accuracy is improved, the product quality is ensured, and the method is worthy of popularization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cap welding set for digital battery, includes base (1), its characterized in that: the welding of one side of base (1) upper surface has pillar (2), the welding of one side of pillar (2) has mounting panel (3), the lower surface mounting of mounting panel (3) has laser-beam welding machine (4), fixing base (6) is installed through bracing piece (5) to the upper surface of base (1), battery jar (7) have been seted up to one side of fixing base (6) upper surface, be provided with battery subject (8) in battery jar (7), infrared emitter (9) and controller (10) are installed to fixing base (6), the upper surface mounting of base (1) has motor (11), the intermediate position of fixing base (6) has been seted up through-hole one, be provided with dwang (12) in the through-hole, the bottom of dwang (12) is connected on motor (11), install a plurality of clamp splice (13) on motor (11), infrared receiver (14) surface mounting has under clamp splice (13), the clamping block (13) is of a U-shaped structure, a first fixing block (15) is bonded on the inner surface of the bottom wall of the clamping block (13), a second through hole is formed in the top wall of the clamping block (13), a pull rod (16) is movably arranged in the second through hole, the bottom of the pull rod (16) is connected with a second fixing block (17), a positive pole lug (18) is arranged between the first fixing block (15) and the second fixing block (17), a fixing plate (20) is fixed on the upper surface of the clamping block (13) through a fixing rod (19), one end of the pull rod (16) penetrates through the fixing plate (20) and is connected with the pull block, a spring (21) is sleeved on the pull rod (16), one end of the spring (21) is connected to the clamping block (13), and the other end of the spring (21) is connected to the fixing plate (20).

2. The cap welding apparatus for a digital battery according to claim 1, wherein: the laser welding machine (4) is positioned above the battery main body (8).

3. The cap welding apparatus for a digital battery according to claim 1, wherein: the clamping blocks (13) are four, and the four clamping blocks (13) are distributed on the side wall of the rotating rod (12) in a circumferential array mode.

4. The cap welding apparatus for a digital battery according to claim 1, wherein: the infrared receiver (14) is located right above the infrared emitter (9), and the infrared receiver (14) is electrically connected with the infrared emitter (9) and the controller (10).

5. The cap welding apparatus for a digital battery according to claim 1, wherein: the first fixing block (15) and the second fixing block (17) are made of rubber materials, and anti-skid grains are formed in the side wall, close to the first fixing block (15) and the second fixing block (17), of the first fixing block.