CN212599622U - Super-welding machine for lithium battery processing - Google Patents

Abstract

The utility model discloses a super-welding machine for lithium battery processing, which comprises a workbench, an ultrasonic generator and a semicircular ring clamp, wherein the bottom end of the workbench is fixedly connected with the top end of a bottom plate through a plurality of buffer springs, a plurality of T-shaped chutes are arranged at equal intervals at the bottom end of the workbench and the top end of the bottom plate, the T-shaped chutes at the bottom end of the workbench and the T-shaped chutes at the top end of the bottom plate are arranged in a one-to-one correspondence way, one ends of the inner walls of the plurality of T-shaped chutes are respectively and fixedly connected with the two ends of a plurality of T-shaped slide bars through damping springs, and the lateral sides of the inner walls of the plurality of T-shaped chutes are respectively and slidably connected with the two ends of the outer walls of the plurality of T-shaped slide bars, thereby effectively improving the practicability of the super-welding machine.

Description

Super-welding machine for lithium battery processing

Technical Field

The utility model relates to a super welding machine, in particular to be used for super welding machine for lithium cell processing.

Background

A "lithium battery" is a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material. Lithium metal batteries were first proposed and studied by Gilbert n. Lewis in 1912. In the 70 s of the 20 th century, m.s.whittingham proposed and began to study lithium ion batteries. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of scientific technology, lithium batteries have become the mainstream.

Ultrasonic welding, English translation is ultrasonic welding, is a swift, clean, effectual assembly process. Method for assembling thermoplastic fittings and composite components. Is used for bonding plastic products, bonding plastic products and metal fittings and bonding other non-plastic materials. The energy generated by an ultrasonic generator is utilized, the energy transducer rapidly stretches and retracts under the induction of an ultrahigh frequency magnetic field to generate elastic vibration, so that the chopper correspondingly vibrates, a certain pressure is applied to the chopper, the chopper drives the AI wire to rapidly rub on the surface of a metallization layer such as an AI film in a welded area under the combined action of the two forces, the surfaces of the AI wire and the AI film generate plastic deformation, the deformation also destroys the oxidation layer of the interface of the AI layer, and the two pure metal surfaces are in close contact to achieve interatomic combination, thereby forming welding. The main welding material is an aluminum wire welding head, which is generally wedge-shaped.

The existing super-welding machine for processing the lithium battery is not provided with a buffering and damping mechanism, so that the super-welding machine is easy to deviate when welding the lithium battery, the welding quality of the lithium battery is reduced, and the practicability of the super-welding machine is further reduced; the super welding machine for processing the existing lithium battery can not effectively fix the lithium battery, so that the lithium battery is easy to slide, and further the super welding machine is inconvenient to weld the lithium battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for super welding machine for lithium cell processing to solve the lower problem of super welding machine practicality for the current lithium cell processing that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a super-welding machine for processing lithium batteries comprises a workbench, an ultrasonic generator and semicircular clamps, wherein the bottom end of the workbench is fixedly connected with the top end of a bottom plate through a plurality of buffer springs, a plurality of T-shaped sliding grooves are formed in the bottom end of the workbench and the top end of the bottom plate at equal intervals, the T-shaped sliding grooves in the bottom end of the workbench and the T-shaped sliding grooves in the top end of the bottom plate are arranged in a one-to-one correspondence mode, one ends of the inner walls of the T-shaped sliding grooves are fixedly connected with two ends of a plurality of T-shaped sliding rods through damping springs respectively, the side edges of the inner walls of the T-shaped sliding grooves are slidably connected with two ends of the outer walls of the plurality of T-shaped sliding rods respectively, second electric sliding rails are fixedly arranged on two sides of the middle part of the top end of the workbench, one ends of the inner walls of the two second electric sliding rails are slidably connected with the middle parts, the side of the top end of the workbench is fixedly provided with a fixing column, the two sides of the fixing column are fixedly provided with first electric slide rails, the tops of the inner walls of the first electric slide rails are respectively connected with the two sides of the back surface of the ultrasonic generator in a sliding mode through a sliding support, the middle of the bottom end of the ultrasonic generator is fixedly connected with the middle of the top end of the welding head through a connecting shaft, and the welding head is arranged corresponding to the lithium battery.

As an optimized technical scheme of the utility model, two a plurality of louvres have been seted up to the equal equidistance of outer wall of semicircle ring anchor clamps.

As an optimal technical scheme of the utility model, two the both ends of semicircle ring anchor clamps one side are all fixed and are equipped with the magnetism connecting block, and adsorb between two adjacent magnetism connecting blocks and connect.

As an optimal technical scheme of the utility model, two all fixed cushion pad that is equipped with between the both sides of semicircle ring anchor clamps and lithium cell.

As an optimal technical scheme of the utility model, one side of workstation is fixed and is equipped with first electronic slide rail switch, supersonic generator switch and the electronic slide rail switch of second, two electronic slide rail of first electronic slide rail, supersonic generator and two second is respectively through electronic slide rail switch of first electronic slide rail switch, supersonic generator switch and the electronic slide rail switch of second and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a super welding machine for lithium battery processing, this super welding machine carries out buffering shock attenuation operation through buffer spring, T shape spout, damping spring and T shape slide bar, can guarantee super welding machine's stability to prevent super welding machine error in the welding process, and then effectively improve super welding machine's practicality; this surpass welding machine leads to electronic slide rail of second and semicircle ring anchor clamps can be effectively fixed with the lithium cell to prevent that the lithium cell from taking place to slide when the welding, and then make surpass welding machine be convenient for carry out welding operation to the lithium cell.

Drawings

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

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

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a work table; 2. fixing a column; 3. a first electric slide rail; 4. a sliding support; 5. an ultrasonic generator; 6. welding a head; 7. a second electric slide rail; 8. a semicircular ring clamp; 9. heat dissipation holes; 10. a base plate; 11. a lithium battery; 12. a magnetic connecting block; 13. a buffer spring; 14. a T-shaped chute; 15. a damping spring; 16. t-shaped sliding rods.

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. 1-3, the utility model provides a super-welding machine for lithium battery processing, comprising a workbench 1, an ultrasonic generator 5 and a semicircular ring clamp 8, wherein the bottom end of the workbench 1 is fixedly connected with the top end of a bottom plate 10 through a plurality of buffer springs 13, a plurality of T-shaped chutes 14 are arranged at equal distances on the bottom end of the workbench 1 and the top end of the bottom plate 10, the T-shaped chutes 14 at the bottom end of the workbench 1 and the T-shaped chutes 14 at the top end of the bottom plate 10 are arranged in a one-to-one correspondence manner, one ends of the inner walls of the plurality of T-shaped chutes 14 are respectively fixedly connected with the two ends of a plurality of T-shaped slide bars 16 through damping springs 15, the lateral sides of the inner walls of the plurality of T-shaped chutes 14 are respectively slidably connected with the two ends of the outer walls of a plurality of T-shaped slide bars 16, the two sides of the middle part at the top end of the workbench 1 are respectively fixedly provided with second electric, the inner wall of two semicircle ring anchor clamps 8 is connected with lithium cell 11's both sides contact respectively, the fixed column 2 that is equipped with of avris on 1 top of workstation, the both sides of fixed column 2 are all fixed and are equipped with first electronic slide rail 3, the top of 3 inner walls of two first electronic slide rails is respectively through the both sides sliding connection at sliding bracket 4 and the 5 backs of supersonic generator, the middle part of 5 bottoms of supersonic generator passes through the middle part fixed connection on connecting axle and 6 tops of soldered connection, and soldered connection 6 corresponds the setting with lithium cell 11.

Preferably, a plurality of heat dissipation holes 9 are formed in the outer walls of the two semicircular clamps 8 at equal intervals, so that the heat dissipation performance of the semicircular clamps 8 can be improved; the two ends of one side of each of the two semicircular ring clamps 8 are fixedly provided with the magnetic connecting blocks 12, and the two adjacent magnetic connecting blocks 12 are connected in an adsorption manner, so that the clamping firmness of the semicircular ring clamps 8 can be improved; buffer cushions are fixedly arranged between the two semicircular clamps 8 and two sides of the lithium battery 11, so that the lithium battery 11 and the semicircular clamps 8 can be prevented from being worn; one side of the workbench 1 is fixedly provided with a first electric slide rail switch, an ultrasonic generator switch and a second electric slide rail switch, and the two first electric slide rails 3, the ultrasonic generator 5 and the two second electric slide rails 7 are respectively electrically connected with an external power supply through the first electric slide rail switch, the ultrasonic generator switch and the second electric slide rail switch.

When the welding machine is used, the lithium battery 11 is placed between the two semicircular clamps 8, the second electric slide rail switch is started, the second electric slide rail 7 drives the two semicircular clamps 8 to move towards the middle, the lithium battery 11 can be effectively fixed to prevent the lithium battery 11 from sliding during welding, so that the welding machine can conveniently weld the lithium battery 11, after the lithium battery 11 is fixed, the first electric slide rail switch is started, the first electric slide rail 3 drives the ultrasonic generator 5 and the welding head 6 to be close to the lithium battery 11, after the welding head 6 is contacted with the lithium battery 11, the ultrasonic generator switch is started, the ultrasonic generator 5 performs welding operation on the lithium battery 11 through the welding head 6, after the lithium battery 11 is welded, the second electric slide rail 7 drives the semicircular clamps 8 to move towards two sides, so as to take out lithium cell 11, if this super welding machine suffers from the vibration, bottom plate 10 receives the vibration earlier, bottom plate 10 transmits the vibration for buffer spring 13 and damping spring 15 afterwards, partly vibration can be absorbed by buffer spring 13 and damping spring 15, and T shape slide bar 16 can be transmitted to remaining vibration, T shape slide bar 16 can make a round trip to slide in T shape spout 14 under the effect of vibration, in order to consume the vibration that it received, in order to guarantee super welding machine's stability, in order to prevent that super welding machine from appearing the error when the welding, and then effectively improve super welding machine's practicality.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. The utility model provides a super welding machine for lithium cell processing, includes workstation (1), supersonic generator (5) and semicircle ring anchor clamps (8), its characterized in that, the top fixed connection of a plurality of buffer spring (13) and bottom plate (10) is passed through to the bottom of workstation (1), a plurality of T shape spout (14) have been seted up to the bottom of workstation (1) and the top of bottom plate (10) equal equidistance, and T shape spout (14) of workstation (1) bottom and T shape spout (14) one-to-one setting on bottom plate (10) top, a plurality of the one end of T shape spout (14) inner wall is respectively through damping spring (15) and the both ends fixed connection of a plurality of T shape slide bars (16), and the avris of a plurality of T shape spout (14) inner wall respectively with the both ends sliding connection of a plurality of T shape slide bars (16) outer wall, the both sides at workstation (1) top middle part all are fixed and are equipped with second electronic slide rail (7), two the middle part sliding connection of slider and two semicircle ring anchor clamps (8) bottom is passed through respectively to the one end of second electric slide rail (7) inner wall, and the inner wall of two semicircle ring anchor clamps (8) is connected with the both sides contact of lithium cell (11) respectively, the avris on workstation (1) top is fixed and is equipped with fixed column (2), the both sides of fixed column (2) are all fixed and are equipped with first electric slide rail (3), two the top of first electric slide rail (3) inner wall is respectively through the both sides sliding connection at sliding bracket (4) and supersonic generator (5) back, the middle part of supersonic generator (5) bottom is through the middle part fixed connection on connecting axle and soldered connection (6) top, and soldered connection (6) correspond the setting with lithium cell (11).

2. The super welder for lithium battery processing as claimed in claim 1, wherein: and a plurality of heat dissipation holes (9) are formed in the outer wall of each of the two semicircular clamps (8) at equal intervals.

3. The super welder for lithium battery processing as claimed in claim 1, wherein: two both ends of semicircle ring anchor clamps (8) one side all are fixed and are equipped with magnetism connecting block (12), and adsorb between two adjacent magnetism connecting block (12) and connect.

4. The super welder for lithium battery processing as claimed in claim 1, wherein: and two buffer cushions are fixedly arranged between the two sides of the semicircular ring clamp (8) and the lithium battery (11).

5. The super welder for lithium battery processing as claimed in claim 1, wherein: one side of workstation (1) is fixed and is equipped with first electronic slide rail switch, supersonic generator switch and the electronic slide rail switch of second, two first electronic slide rail (3), supersonic generator (5) and two electronic slide rail of second (7) are respectively through first electronic slide rail switch, supersonic generator switch and the electronic slide rail switch of second and external power supply electric connection.

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