CN214134611U

CN214134611U - Spot welding device for lithium battery of miner lamp

Info

Publication number: CN214134611U
Application number: CN202023285069.3U
Authority: CN
Inventors: 亢杰飞
Original assignee: Jiaozuo Yixing Lithium Electricity Technology Co ltd
Current assignee: Jiaozuo Yixing Lithium Electricity Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-07
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a spot welding technical field specifically is a spot welding device for miner's lamp lithium cell, including base, slide rail, slip place board and centre gripping groove, the integrative slide rail that is equipped with that takes shape in the middle of the base upper end, slide rail upper end sliding connection slides and places the board, slides and places and seted up the centre gripping groove in the middle of the board upper end, centre gripping inslot portion left and right sides swing joint grip block, swing joint initiative push pedal in the middle of the inner wall of centre gripping groove rear end, a plurality of driven push pedals of initiative push pedal both sides activity joint, beneficial effect is: place the board through setting up to slide and can make the lithium cell place more stably to restrict its position, the stability of lithium cell when increasing the welding still has the clamping structure, can adapt to the lithium cell of different quantity and put into squarely, and guarantee stability with its centre gripping, stability performance when effectively improving the lithium cell welding improves the result of use of electric welding.

Description

Spot welding device for lithium battery of miner lamp

Technical Field

The utility model relates to a spot welding technical field specifically is a spot welding device for miner's lamp lithium cell.

Background

Spot welding is a welding method in which a columnar electrode is used to form a welding spot between the contact surfaces of two overlapping workpieces during welding. The spot welding technology is a connection processing method widely adopted in modern times, and a common spot welding machine belongs to a single-point spot welding machine. The lithium cell that the miner's lamp used generally need carry out spot welding and connect just can come into operation, can make the electric quantity storage higher through the lithium cell, can store more electric quantities after a plurality of lithium cell spot welding connect, is increasing the result of use of miner's lamp.

But prior art midpoint welding machine is carrying out spot welding during operation, generally through in the manual lithium cell gathering together to paste the soldering lug and weld, this kind of mode operation is inconvenient, can not guarantee the stability between the lithium cell with the hand in the more condition of lithium cell quantity moreover, influences the welding effect, for this reason, the utility model provides a spot welding device for miner's lamp lithium cell is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spot welding device for miner's lamp lithium cell 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: the utility model provides a spot welding device for miner's lamp lithium cell, includes that base, slide rail, slip place board and centre gripping groove, the integrative slide rail that is equipped with that takes shape in the middle of the base upper end, slide rail upper end sliding connection slides and places the board, the centre gripping groove has been seted up in the middle of the board upper end is placed in the slip, centre gripping inslot portion left and right sides swing joint grip block, swing joint initiative push pedal in the middle of the inner wall of centre gripping groove rear end, a plurality of driven push pedals of initiative push pedal both sides activity joint.

Preferably, slide rail upper end both sides protrusion is equipped with fixed fixture block, the tooth's socket has been seted up in the middle of the fixed fixture block lower extreme, it places board both sides lower extreme integrated into one piece's activity buckle to slide to be equipped with, activity buckle slip joint is in the fixed fixture block outside, two sets of limit gear around the middle rotation is connected with under the activity buckle, rotate in the middle of the limit gear and connect fastening pin pole, fastening pin pole one end is passed the activity buckle and is connected to the outside to at terminal welding knob, threaded connection fastening nut on the fastening pin pole between knob and the activity buckle side, the fastening pin pole other end rotates to be connected in the activity buckle of limit gear opposite side.

Preferably, the middle of the two sides of the sliding placing plate is fixedly connected with a synchronous cylinder through a bolt, the transmission end of the synchronous cylinder penetrates through the side wall of the sliding placing plate to be connected into the clamping groove, and the clamping plate is welded at the tail end.

Preferably, the board rear end lateral wall is placed in the slip and the fastening cylinder is passed through bolt fixed connection, the output of fastening cylinder passes to slide and places the board and be connected to the centre gripping inslot and at end welding initiative push pedal, initiative push pedal swing joint is in centre gripping groove front end inner wall, a plurality of driven push pedals of activity joint in the centre gripping inslot wall of initiative push pedal both sides, the jack that link up is all seted up at both ends about initiative push pedal and the driven push pedal upper end, the frame is inserted in the grafting linkage in the jack on the driven push pedal of initiative push pedal and both sides.

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

the utility model discloses a set up to slide and place the board and can make the lithium cell place more stably to limit its position, the stability of lithium cell when increasing the welding still has the clamping structure moreover, can adapt to the lithium cell of different quantity and put into squarely, and guarantee stability with its centre gripping, stability performance when effectively improving the lithium cell welding improves the result of use of electric welding.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: the automatic clamping device comprises a base 1, a sliding rail 2, a sliding placing plate 3, a synchronous cylinder 4, a fastening cylinder 5, a knob 6, a fixed clamping block 7, a tooth groove 8, a movable buckle 9, a limiting gear 10, a clamping groove 11, a clamping plate 12, a driving push plate 13, a driven push plate 14, a jack 15 and a linkage inserting frame 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a spot welding device for miner's lamp lithium cell, including base 1, slide rail 2, slide and place board 3 and centre gripping groove 11, the integrative slide rail 2 that is equipped with that takes shape in the middle of the 1 upper end of base, slide rail 2 upper end sliding connection slides and places board 3, slide and place and seted up centre gripping groove 11 in the middle of the 3 upper ends of board, centre gripping groove 11 inside left and right sides swing joint grip block 12, swing joint initiative push pedal 13 in the middle of 11 rear end inner walls in centre gripping groove, a plurality of driven push pedal 14 of 13 both sides activity joint of initiative push pedal.

The utility model can be further arranged that both sides of the upper end of the slide rail 2 are convexly provided with fixed clamping blocks 7, a tooth socket 8 is arranged in the middle of the lower end of the fixed clamping block 7, the lower ends of both sides of the slide placing plate 3 are integrally formed with movable buckles 9, the movable buckles 9 are slidably clamped outside the fixed clamping blocks 7, the lower middle of the movable buckles 9 is rotatably connected with a front group of limit gears 10 and a rear group of limit gears 10, the middle of the limit gears 10 is rotatably connected with a fastening pin rod, one end of the fastening pin rod passes through the movable buckles 9 to be connected to the outside, a knob 6 is welded at the end, a fastening nut is connected with the fastening pin rod between the knob 6 and the side edge of the movable buckle 9 by screw thread, the other end of the fastening pin rod is rotatably connected in the movable buckle 9 at the other side of the limit gears 10, the slide placing plate 3 can be stably moved on the slide rail 2 by the movable buckles 9 and the fixed clamping blocks 7, the position of the slide placing plate 3 can be fixed by the cooperation of the limit gears 10 and the fastening nut, the accuracy of spot welding is guaranteed, and the using effect is improved.

The utility model discloses can further set up to, slide and place through bolt fixed connection synchronizing cylinder 4 in the middle of 3 both sides of board, synchronizing cylinder 4's transmission end passes to slide and places 3 lateral walls of board and be connected to in the centre gripping groove 11 to at terminal welding grip block 12, it is spacing to the lithium cell centre gripping that can put into the square matrix form in the centre gripping groove 11 to remove to the centre through synchronizing cylinder 4 drive grip block 12.

The utility model can be further set as, the side wall of the rear end of the sliding placing plate 3 is fixedly connected with the fastening cylinder 5 through the bolt, the output end of the fastening cylinder 5 passes through the sliding placing plate 3 and is connected into the clamping groove 11 and is welded with the driving push plate 13 at the end, the driving push plate 13 is movably connected in the inner wall of the front end of the clamping groove 11, the inner walls of the clamping grooves 11 at the two sides of the driving push plate 13 are movably connected with a plurality of driven push plates 14, the left and right ends of the upper ends of the driving push plate 13 and the driven push plates 14 are both provided with through jacks 15, the driving push plate 13 and the driven push plates 14 are inserted with the linkage inserting frame 16 in the jacks 15 on the driven push plates 14 at the two sides, the linkage inserting frame 16 which is not matched with the length can stretch into the middle of the clamping plates 12 at the two sides according to the transverse length of the lithium battery square matrix to vertically clamp the lithium battery, thereby further improving the stability of the lithium battery when spot welding, the using effect of the spot welding device is increased.

The working principle is as follows: when the spot welding machine works, the lithium batteries are placed in the clamping groove 11 in a square shape according to the number of the lithium batteries, the clamping plates 12 in the two ends of the clamping groove 11 are pushed towards the middle by the synchronous cylinders 4 on the two sides of the sliding placing plate 3 and clamped on the two sides of the lithium battery square matrix, the linkage inserting frame 16 with the corresponding length is inserted into the jacks 15 at the upper ends of the driving push plate 13 and the driven push plate 14 according to the transverse length of the lithium battery square matrix at any time, the driving push plate 13 is pushed by the fastening cylinder 5 at the rear end of the sliding placing plate 3 and drives the driven push plate 14 to push forwards, the lithium battery square matrix is pushed to the inner wall at the front end of the clamping groove 11, the lithium batteries are limited according to the length of the lithium battery square matrix by the driving push plate 13 and the driven push plate 14, then the sliding placing plate 3 can be pushed forwards to the lower end of the spot welding machine along the sliding rail 2 to perform spot welding, the spot welding machine moves the sliding placing plate 3 forwards while performing spot welding, until all lithium batteries are connected together by spot welding, the operation convenience and the stability during spot welding are improved, and the use effect is improved.

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 spot welding device for miner's lamp lithium cell, includes base (1), slide rail (2), slides and places board (3) and centre gripping groove (11), its characterized in that: the utility model discloses a clamping device, including base (1), slide rail (2) upper end sliding connection slide and place board (3), slide and place board (3) in the middle of the integrative shaping in the middle of base (1) upper end and seted up centre gripping groove (11), centre gripping groove (11) inside left and right sides swing joint grip block (12), swing joint initiative push pedal (13) in the middle of centre gripping groove (11) rear end inner wall, a plurality of driven push pedal (14) of initiative push pedal (13) both sides activity joint.

2. The spot welding device for lithium battery of miner's lamp as claimed in claim 1, wherein: slide rail (2) upper end both sides protrusion is equipped with fixed fixture block (7), tooth's socket (8) have been seted up in the middle of fixed fixture block (7) lower extreme, slide and place board (3) both sides lower extreme integrated into one piece be equipped with movable buckle (9), activity buckle (9) slip joint is in fixed fixture block (7) outside, two sets of limit gear (10) around activity buckle (9) lower intermediate rotation is connected with, rotate in the middle of limit gear (10) and connect fastening pin pole, fastening pin pole one end is passed activity buckle (9) and is connected to the outside to at terminal welding knob (6), threaded connection fastening nut on the fastening pin pole between knob (6) and activity buckle (9) side, the fastening pin pole other end rotates to be connected in movable buckle (9) of limit gear (10) opposite side.

3. The spot welding device for lithium battery of miner's lamp as claimed in claim 1, wherein: the middle of two sides of the sliding placing plate (3) is fixedly connected with a synchronous cylinder (4) through a bolt, a transmission end of the synchronous cylinder (4) penetrates through the side wall of the sliding placing plate (3) to be connected into a clamping groove (11), and a clamping plate (12) is welded at the tail end.

4. The spot welding device for lithium battery of miner's lamp as claimed in claim 1, wherein: slide and place board (3) rear end lateral wall and pass through bolt fixed connection fastening cylinder (5), the output of fastening cylinder (5) passes to slide and places board (3) and be connected to in centre gripping groove (11) and at end welding initiative push pedal (13), initiative push pedal (13) swing joint is in centre gripping groove (11) front end inner wall, a plurality of driven push pedal (14) of activity joint in centre gripping groove (11) inner wall of initiative push pedal (13) both sides, jack (15) that link up are all seted up at both ends about initiative push pedal (13) and driven push pedal (14) upper end, connect in jack (15) on the driven push pedal (14) of initiative push pedal (13) and both sides and interlock and insert frame (16).