CN214489164U

CN214489164U - Semi-automatic tin soldering device for cylindrical lithium ion battery

Info

Publication number: CN214489164U
Application number: CN202120695649.5U
Authority: CN
Inventors: 胡常青; 任宏君; 韩兵; 袁启朗
Original assignee: Shandong Hange Power Energy Technology Co ltd
Current assignee: Shandong Hange Power Energy Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-10-26
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to a battery production technical field, and a cylinder lithium ion battery semi-automatic tin welding device is disclosed, the inside fixed mounting of foundation ring has the spring, the inside fixed mounting of spring has the fixed axle, the outer wall fixed mounting of fixed axle has the holder, the inner wall fixed mounting of holder has two elastic clamps that have, when the welding wire injects the urceolus inside, the spring is compressed in order to drive the holder and slides to both sides, place at solid fixed ring inside back completely when the welding wire, the holder slides to clip the outer wall with the welding wire to the welding wire direction under the elasticity of spring, the inside fixed mounting of holder has elastic clamp simultaneously, elastic clamp can improve the clamping force of holder, when the welding wire is pressed from both sides tightly in solid fixed ring's inside, it is relative with the position of treating the welding wire to rotate the sleeve axle and welding wire so that the position of welding wire is relative with treating the welding position after pressing from both sides tightly so as to avoid artifical welding wire and lead to the staff probably being scalded by the electric iron The problem of injury.

Description

Semi-automatic tin soldering device for cylindrical lithium ion battery

Technical Field

The utility model relates to a battery production technical field specifically is a semi-automatic soldering tin device of cylinder lithium ion battery.

Background

The lithium ion battery has the advantages of small volume, light weight, high energy density, cyclic use, no memory effect and the like, and is widely applied to the aspects of 3C digital codes, power and energy storage. According to different application directions, the battery is further divided into a steel shell battery, an aluminum shell battery and a soft package polymer battery. The tab of the lithium battery needs to be tinned during battery production, the lithium battery is usually placed on a processing table and then welded by using an electric iron, but the general welding process needs to manually hold a welding wire, so that the danger degree is high, and the efficiency is low.

According to the automatic soldering tin machine that chinese patent discloses (the grant publication number is CN208556247U), the outside cover of connecting plate is equipped with the arm, and the right side fixed mounting that is located the right side support column has the control screen, the left side fixed mounting at base top has the washing box, and the right side of washing box and the top fixed mounting that is located the base have the fixed plate, and the outside swing joint of fixed plate has the slip table, and the top fixed mounting of slip table has the dead lever, and fixed mounting has the connecting axle between the left and right sides wall of dead lever inner chamber. This automatic soldering tin machine presss from both sides the fixed work who realizes treating the welding thing through dual structure, can treat the fixed centre gripping mode of two kinds of differences of tin thing height selection according to treating, has increased and has treated the fixed stability of welding the tin thing.

However, after the object to be welded is clamped by the dual structure, the welding wire is required to be manually held to move to the position to be welded in the welding process so that the welding wire can be conveniently heated and welded by the electric soldering iron, but the temperature of the electric soldering iron is high in the welding process, the temperature of the electric soldering iron is likely to be high when the welding wire is held to move to the position near the electric soldering iron for welding, manual operation is improper, and therefore the hand of a user is likely to be scalded.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a semi-automatic soldering tin device of cylinder lithium ion battery has solved above-mentioned problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cylinder lithium ion battery semi-automatic tin welding device, including the processing platform, the inside of processing platform is provided with the upper end support that can adjust from top to bottom, the bottom joint of upper end support has and is used for the welded electric iron, the notch has been seted up to the inner wall of processing platform, there is the base in the inside of notch through four bolt threaded connection, the turn trough has been seted up at the top of base, the sleeve has been cup jointed to the inside of turn trough, the outer wall movable mounting of sleeve has the urceolus, the inside fixed mounting of urceolus has solid fixed ring, gu fixed ring's outer wall has seted up two circular through-holes, gu the inside fixed mounting of two circular through-holes of fixed ring outer wall has the end ring, the inside fixed mounting of end ring has the spring, the inside fixed mounting of spring has the fixed axle, the outer wall fixed mounting of fixed axle has the holder, the cross section of holder is the V-shaped structure.

Preferably, the outer wall of the sleeve shaft is fixedly provided with a sleeve shell through an arc-shaped block, the sleeve shell is of a three-quarter spherical hollow structure, and the outer wall of the outer cylinder is fixedly provided with a ball which can be clamped with the sleeve shell.

Preferably, two elastic clamps with elasticity are fixedly mounted on the inner wall of the clamping frame, and the elastic clamps are of arc-shaped structures.

Preferably, two chutes are formed in the outer wall of the processing table, two sliding blocks capable of being connected with the chutes in a clamped mode are fixedly mounted on the outer wall of the upper end support, telescopic rods are fixedly mounted on the inner wall of each chute, the bottoms of the telescopic rods are fixedly connected with the outer wall of each sliding block, and the outer wall of each sliding block is pedal through a rectangular rod.

Preferably, an electric telescopic rod convenient for adjusting the base is fixedly installed inside the notch, and the top of the electric telescopic rod is fixedly connected with the outer wall of the base.

Preferably, the outer wall fixed mounting of processing platform has the miniwatt vacuum pump, and the inside grafting of air intake of miniwatt vacuum pump has fixed straw, and fixed straw corresponds for the position of position and base each other.

(III) advantageous effects

Compared with the prior art, the utility model provides a cylinder lithium ion battery semi-automatic soldering tin device possesses following beneficial effect:

1. this semi-automatic tin welding device of cylinder lithium ion battery, there is the spring through the inside fixed mounting at the end ring, when the welding wire injects the urceolus inside, the holder receives the exogenic action of welding wire, the spring is compressed in order to drive the holder and slides to both sides, place at solid fixed ring inside back completely when the welding wire, the holder slides to the welding wire direction under the elasticity of spring and presss from both sides to the outer wall with the welding wire, the inside fixed mounting of holder has elastic elasticity simultaneously and presss from both sides, the clamping-force of holder can be improved to the elasticity clamp, the ball is in the same place with the shell joint, when the welding wire is pressed from both sides tightly in solid fixed ring's inside, rotate sleeve axle and welding wire so that the position of welding wire is relative with treating the position of treating welding relatively in order to avoid artifical handheld welding wire and lead to the problem that the people's hand may be scalded by the electric iron.

2. This semi-automatic tin welding device of cylinder lithium ion battery, through placing the battery in the inside of base, be provided with the upper end support that can adjust from top to bottom through the inside at the processing platform, when the welding wire welding, step on pedal through the foot, the telescopic link is tensile, the slider slides in order to drive the upper end support and slides from top to bottom in the inside of spout, electric iron joint is in the inside of upper end support simultaneously, can drive the electric iron and slide from top to bottom when the upper end support slides from top to bottom, thereby be convenient for adjust the height of upper end support so that the electric iron after the messenger heats reachs the fixed utmost point ear position of battery.

3. This semi-automatic tin welding device of cylinder lithium ion battery, there is the miniwatt vacuum pump through the outer wall fixed mounting at the processing platform, the air intake department of miniwatt vacuum pump is pegged graft and is had the miniwatt vacuum pump, the position of miniwatt vacuum pump corresponds each other with the position of base, the base can arrange tin environment smoke and dust to the external world, there is electric telescopic handle through the bottom fixed mounting at the notch, thereby realize the lift regulatory function of base, be applicable to length range 30mm-70mm, it is fixed with the base through four bolts after adjusting the base height.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention in a half-cut perspective view;

FIG. 4 is a partial schematic view of A of FIG. 3;

FIG. 5 is a schematic perspective view of the outer barrel of the present invention;

fig. 6 is a partial schematic view of B in fig. 5.

In the figure: 1 processing table, 2 chutes, 3 sliding blocks, 4 pedals, 5 telescopic rods, 6 upper end supports, 7 electric soldering irons, 8 low-power vacuum pumps, 9 fixed suction pipes, 10 notches, 11 bases, 12 rotary grooves, 13 sleeve shafts, 14 sleeves, 15 balls, 16 outer cylinders, 17 fixed rings, 18 bottom rings, 19 fixed shafts, 20 springs, 21 clamping frames and 22 elastic clamps.

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. 1-6, a semi-automatic tin soldering device for a cylindrical lithium ion battery comprises a processing table 1, wherein the cross section of the processing table 1 is of a U-shaped structure, the outer wall of the processing table 1 is provided with two sliding grooves 2, the sliding grooves 2 are rectangular grooves, the hollow area inside the sliding grooves 2 is communicated with the inside of the processing table 1, an upper end support 6 capable of being adjusted up and down is arranged inside the processing table 1, the upper end support 6 is of a rectangular structure, the outer wall of the upper end support 6 is fixedly provided with two sliding blocks 3 capable of being clamped with the sliding grooves 2, the inner wall of the sliding grooves 2 is fixedly provided with a telescopic rod 5, the telescopic rod 5 is of a conventional structure and is not described herein again, the bottom of the telescopic rod 5 is fixedly connected with the outer wall of the sliding blocks 3, the outer wall of the sliding blocks 3 is fixedly connected with pedals 4 through a rectangular rod, the bottom of the upper end support 6 is clamped with an electric soldering iron 7 for welding, the inner wall of the processing table 1 is provided with a notch 10, the notch 10 is a rectangular groove, the interior of the notch 10 is connected with a base 11 through four bolt threads, an electric telescopic rod convenient for adjusting the base 11 is fixedly arranged in the notch 10, the top of the electric telescopic rod is fixedly connected with the outer wall of the base 11, a low-power vacuum pump 8 is fixedly arranged on the outer wall of the processing table 1, the low-power vacuum pump 8 is of an existing structure and is not described herein any more, a fixed suction pipe 9 is inserted in an air inlet of the low-power vacuum pump 8, the fixed suction pipe 9 is a cylindrical hollow pipe, the fixed suction pipe 9 corresponds to the base 11 in position, a rotary groove 12 is formed in the top of the base 11, the rotary groove 12 is a circular groove, a limiting ring with a limiting effect is fixedly arranged in the rotary groove 12, a sleeve shaft 13 is sleeved in the rotary groove 12, the sleeve shaft 13 is formed by welding a cylindrical short rod and a cylindrical block, a cylindrical handle convenient for grasping is fixedly arranged on the outer wall of the sleeve shaft 13, an outer cylinder 16 is movably mounted on the outer wall of the sleeve shaft 13, a sleeve housing 14 is fixedly mounted on the outer wall of the sleeve shaft 13 through an arc-shaped block, the sleeve housing 14 is of a three-quarter spherical hollow structure, balls 15 which can be connected with the sleeve housing 14 in a clamped mode are fixedly mounted on the outer wall of the outer cylinder 16, the balls 15 are of a spherical structure, a fixing ring 17 is fixedly mounted inside the outer cylinder 16, the fixing ring 17 is of a circular ring structure, two circular through holes are formed in the outer wall of the fixing ring 17, bottom rings 18 are fixedly mounted inside the two circular through holes in the outer wall of the fixing ring 17, the bottom rings 18 are of a circular ring structure, springs 20 are fixedly mounted inside the bottom rings 18, the springs 20 extend into the fixing ring 17, a fixing shaft 19 is fixedly mounted inside the springs 20, the fixing shaft 19 is of a cylindrical structure, a clamping frame 21 is fixedly mounted on the outer wall of the fixing shaft 19, the cross section of the clamping frame 21 is of a V-shaped structure, two elastic clamps 22 are fixedly mounted on the inner wall of the clamping frame 21, the spring clip 22 is of arcuate configuration.

When the electric soldering machine is used, the battery is placed in the base 11, the upper end support 6 capable of being adjusted up and down is arranged in the processing table 1, when a soldering tin wire is welded, the telescopic rod 5 is stretched by stepping on the pedal 4, the sliding block 3 slides in the sliding groove 2 to drive the upper end support 6 to slide up and down, the electric soldering iron 7 is clamped in the upper end support 6, the electric soldering iron 7 can be driven to slide up and down when the upper end support 6 slides up and down, so that the height of the upper end support 6 can be conveniently adjusted to enable the heated electric soldering iron 7 to reach a battery fixing pole ear position, the small-power vacuum pump 8 is fixedly arranged on the outer wall of the processing table 1, the small-power vacuum pump 8 is inserted at the air inlet of the small-power vacuum pump 8, the position of the small-power vacuum pump 8 corresponds to the position of the base 11, the base 11 can discharge tin environment to smoke dust, and the electric telescopic rod is fixedly arranged at the bottom of the notch 10, thereby realizing the lifting adjustment function of the base 11, which is suitable for the length range of 30mm-70mm, the base 11 is fixed by four bolts after the height of the base 11 is adjusted, the rotatable sleeve shaft 13 is arranged on the top of the base 11, when welding is carried out, the welding wire is inserted into the outer cylinder 16, the spring 20 is fixedly arranged in the bottom ring 18, when the welding wire is inserted into the outer cylinder 16, the clamping frame 21 is acted by the external force of the welding wire, the spring 20 is compressed to drive the clamping frame 21 to slide towards two sides, when the welding wire is completely arranged in the fixing ring 17, the clamping frame 21 slides towards the welding wire direction under the elasticity of the spring 20 to clamp the outer wall of the welding wire, meanwhile, the elastic clamp 22 is fixedly arranged in the clamping frame 21, the elastic clamp 22 can improve the clamping force of the clamping frame 21, the ball 15 is clamped with the sleeve 14, when the welding wire is clamped in the fixing ring 17, the sleeve shaft 13 and the welding wire are rotated to enable the position of the welding wire to be opposite to the position to be welded, so that the clamped welding wire is opposite to the position to be welded, and the problem that hands of people are possibly scalded by the electric iron 7 due to the fact that the welding wire is manually held is solved.

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 semi-automatic tin device that welds of cylinder lithium ion battery, includes processing platform (1), the inside of processing platform (1) is provided with upper end support (6) that can adjust from top to bottom, and the bottom joint of upper end support (6) has and is used for welded electric iron (7), and notch (10) have been seted up to the inner wall of processing platform (1), and there are base (11), its characterized in that in the inside of notch (10) through four bolt threaded connection: revolving groove (12) have been seted up at the top of base (11), sleeve shaft (13) have been cup jointed to the inside of revolving groove (12), the outer wall movable mounting of sleeve shaft (13) has urceolus (16), the inside fixed mounting of urceolus (16) has solid fixed ring (17), two circular through-holes have been seted up to the outer wall of solid fixed ring (17), the inside fixed mounting of two circular through-holes of solid fixed ring (17) outer wall has bottom ring (18), the inside fixed mounting of bottom ring (18) has spring (20), the inside fixed mounting of spring (20) has fixed axle (19), the outer wall fixed mounting of fixed axle (19) has holder (21), the cross section of holder (21) is the V-arrangement structure.

2. The semi-automatic tin soldering device for the cylindrical lithium ion battery according to claim 1, wherein: the outer wall of sleeve axle (13) has cover shell (14) through an arc piece fixed mounting, and cover shell (14) are three-quarter spherical hollow structure, and the outer wall fixed mounting of urceolus (16) has ball (15) that can be in the same place with cover shell (14) joint.

3. The semi-automatic tin soldering device for the cylindrical lithium ion battery according to claim 1, wherein: two elastic clamps (22) with elasticity are fixedly mounted on the inner wall of the clamping frame (21), and the elastic clamps (22) are of arc-shaped structures.

4. The semi-automatic tin soldering device for the cylindrical lithium ion battery according to claim 1, wherein: two spouts (2) have been seted up to the outer wall of processing platform (1), and the outer wall fixed mounting of upper end support (6) has two can with spout (2) joint slider (3) together, and the inner wall fixed mounting of spout (2) has telescopic link (5), and the bottom of telescopic link (5) is in the same place with the outer wall fixed connection of slider (3), and the outer wall of slider (3) is through the pedal (4) of a rectangle pole fixedly connected with.

5. The semi-automatic tin soldering device for the cylindrical lithium ion battery according to claim 1, wherein: an electric telescopic rod convenient for adjusting the base (11) is fixedly arranged in the notch (10), and the top of the electric telescopic rod is fixedly connected with the outer wall of the base (11).

6. The semi-automatic tin soldering device for the cylindrical lithium ion battery according to claim 1, wherein: the outer wall fixed mounting of processing platform (1) has miniwatt vacuum pump (8), and the inside grafting of the air intake of miniwatt vacuum pump (8) has fixed straw (9), and fixed straw (9) are the position of position and base (11) and correspond to each other.