CN213257660U

CN213257660U - Electric wire ultrasonic welding device

Info

Publication number: CN213257660U
Application number: CN202021601978.0U
Authority: CN
Inventors: 端志勤; 叶新峰; 陈奇才
Original assignee: Xiamen Hao Jun Intelligent Equipment Co ltd
Current assignee: Xiamen Hao Jun Intelligent Equipment Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-25
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses an electric wire ultrasonic welding device, including frock lower mould, clamping mechanism and swager constructs, be equipped with the constant head tank of placing the welding metal piece and the wire casing of placing the electric wire on the frock lower mould, clamping mechanism includes a splint and drive splint will treat the welding metal piece to the clamp drive arrangement that the constant head tank cell wall compressed tightly, swager constructs including a clamp plate and drive the clamp plate will treat the welding metal piece to the material pressing drive arrangement that the constant head tank bottom compressed tightly. The utility model discloses an electric wire ultrasonic welding device overall structure is simple, and it is convenient to place the material, and the sheetmetal position is put stably, need not copper wire and tin cream and can weld the electric wire, reduces contact resistance, effectively promotes electric wire welded quality and efficiency.

Description

Electric wire ultrasonic welding device

Technical Field

The utility model relates to a welding equipment technical field, concretely relates to electric wire ultrasonic welding device.

Background

The electric wire and the conductive metal sheets such as the copper sheet are often required to be welded in the production and manufacturing of the electric equipment, the existing electric wire welding basically adopts brazing, copper wires and tin paste are required to be consumed in the brazing, the resistance increase after the brazing is not small, great hidden dangers are caused for subsequent use, and the electric wire is neither environment-friendly nor practical. Along with the development of ultrasonic wave technique, ultrasonic welding technique is applied to the welding of electric wire and sheetmetal, and current ultrasonic welding device exists sheetmetal and electric wire and places the problem convenient inadequately and the fixed unstable position when welding the electric wire, influences welding efficiency and welding quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an electric wire ultrasonic welding device solves current ultrasonic welding equipment inconvenient place sheetmetal and electric wire and place the problem of back stability inadequately at least, has convenient to use, advantage that work efficiency is high.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an electric wire ultrasonic welding device, includes frock lower mould, clamping mechanism and swager constructs, be equipped with the constant head tank of placing the sheet metal of treating and place the wire casing of electric wire on the frock lower mould, clamping mechanism includes a splint and drive splint will treat the sheet metal to the clamping drive device that the constant head tank cell wall compressed tightly, swager constructs including a clamp plate and drive the clamp plate will treat the sheet metal to the material drive device that presses that the constant head tank bottom compressed tightly.

Further setting, the tool lower die is provided with a jack, a limiting block is arranged in the jack, the limiting block is connected with the tool lower die through a bolt, and the positioning groove is formed between the limiting blocks.

So set up, spacing piece forms the constant head tank, conveniently through adjusting stopper mounting height in order to adapt to different constant head tank and sheetmetal height, improves the suitability of device.

The tooling lower die is further provided with an opening for the ultrasonic welding head to enter, wherein the wire groove is communicated with the positioning groove.

So set up, ultrasonic bonding tool stretches into the junction from the opening part and welds electric wire and sheetmetal, conveniently confirms welding position.

The tooling lower die is further arranged on a die holder in a sliding mode and is connected with a feeding cylinder, and the feeding cylinder drives the tooling lower die to slide on the die holder.

So set up, pay-off cylinder drive frock lower mould slides on the die holder, comes and goes between welding station and blowing station, makes things convenient for the blowing, promotes welding efficiency.

Further, the clamping mechanism is connected with the lower die of the tool.

So set up, press from both sides the material mechanism and can keep pressing from both sides tightly the sheetmetal with frock lower mould synchronous motion, avoid sheetmetal position deviation at the removal in-process.

The clamping driving device is a clamping cylinder, the clamping cylinder is connected with the lower die of the tool through a cylinder seat, and the telescopic end of the clamping cylinder is connected with the clamping plate.

So set up, realize the clamp of splint to the sheetmetal through pressing from both sides the material cylinder.

The clamping device is characterized in that the clamping plate is connected with a guide block, and the guide block is movably arranged in the cylinder seat or the lower tool die along the telescopic direction of the clamping cylinder.

So set up, promote the stability of pressing from both sides material cylinder drive splint action through the guide block.

Further, the pressing driving device is a pressing cylinder, and the number of the pressing cylinders is 2 and the pressing cylinders are respectively connected to two ends of the pressing plate.

So set up, the clamp plate compresses tightly the sheetmetal through the pressure material cylinder drive at both ends, and the action is stable high-efficient.

(III) advantageous effects

Compared with the prior art, the utility model provides a pair of electric wire ultrasonic welding device possesses following beneficial effect:

the utility model discloses an electric wire ultrasonic welding device forms on the frock lower mould and places the constant head tank of treating the welded metal piece and place the wire casing of electric wire, and the clamp constructs will treat the welded metal piece through clamp drive arrangement drive splint and compresses tightly to the constant head tank cell wall, and swager constructs will treat the welded metal piece through pressing material drive arrangement drive clamp plate and compress tightly to the constant head tank bottom, then welds sheetmetal and electric wire through the ultrasonic bonding tool. The utility model discloses an electric wire ultrasonic welding device overall structure is simple, and it is convenient to place the material, and the sheetmetal position is put stably, need not copper wire and tin cream and can weld the electric wire, reduces contact resistance, effectively promotes electric wire welded quality and efficiency.

Drawings

FIG. 1 is a schematic structural view of a loading state according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a welding state according to a preferred embodiment of the present invention;

FIG. 3 is a partial exploded view of the preferred embodiment of the present invention;

fig. 4 is a top view of the preferred embodiment of the present invention.

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.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a feeding state of a preferred embodiment of the present invention, fig. 2 is a schematic structural diagram of a welding state of a preferred embodiment of the present invention, fig. 3 is a partial exploded view of a preferred embodiment of the present invention, and fig. 4 is a top view of a preferred embodiment of the present invention.

The utility model provides a pair of electric wire ultrasonic welding device, including frock lower mould 100, clamping mechanism 200 and swager 300, be equipped with on the frock lower mould 100 and place the constant head tank 101 of treating weld metal piece an and place the wire casing 102 of electric wire, clamping mechanism 200 includes that a splint 201 and drive splint 201 will treat the clamp drive arrangement that weld metal piece an compressed tightly to constant head tank 101 cell wall, and swager 300 includes that a clamp plate 301 and drive clamp plate 301 will treat the pressure material drive arrangement that weld metal piece an compressed tightly to constant head tank 101 tank bottom.

In a preferred mode of formation of constant head tank 101, jack 103 has been seted up on frock lower mould 100, is equipped with stopper 104 in this jack 103, through bolted connection between stopper 104 and the frock lower mould 100, forms constant head tank 101 between the stopper 104, and stopper 104 forms constant head tank 101, conveniently through adjusting stopper 104 mounting height in order to adapt to different constant head tank 101 and sheetmetal height, improves the suitability of device.

The wire casing 102 is communicated with the positioning groove 101, an opening 105 for an ultrasonic welding head to enter is formed in the communication position of the tooling lower die 100, and the ultrasonic welding head extends into the connecting position from the opening 105 to weld the wire and the metal sheet, so that the welding position can be conveniently determined.

The tooling lower die 100 is slidably mounted in a sliding groove of a die holder 106 and connected with a feeding cylinder 107, the feeding cylinder 107 drives the tooling lower die 100 to slide on the die holder 106, and the feeding cylinder 107 drives the tooling lower die 100 to slide on the die holder 106 to move between a welding station and a discharging station, so that discharging is facilitated, and welding efficiency is improved.

Preferably, the clamping mechanism 200 is connected with the tooling lower die 100, and the clamping mechanism 200 can move synchronously with the tooling lower die 100, so that the metal sheet is clamped in the moving process, and the position deviation of the metal sheet is avoided.

The clamping driving device is a clamping cylinder 202, the clamping cylinder 202 is connected with the lower tool die 100 through a cylinder seat 203, the telescopic end of the clamping cylinder 202 is connected with the clamping plate 201, and the clamping plate 201 clamps the metal sheet through the clamping cylinder 202.

The clamping plate 201 is connected with a guide block 204, the guide block 204 is movably arranged in the cylinder seat 203 or the tooling lower die 100 along the telescopic direction of the clamping cylinder 202, and the stability of the clamping cylinder 202 driving the clamping plate 201 to move is improved through the guide block 204.

The material pressing driving device is a material pressing cylinder 302, the number of the material pressing cylinders 302 is 2, the material pressing cylinders 302 are respectively connected to two ends of the pressing plate 301, the pressing plate 301 is driven by the material pressing cylinders 302 at two ends to compress the metal sheet, and the action is stable and efficient.

The utility model discloses an electric wire ultrasonic welding device during operation, feeding cylinder 107 is with frock lower mould 100 propelling movement to the material loading station, the workman places respectively in the constant head tank 101 of frock lower mould 100 and wire casing 102 and treats weld metal piece an and electric wire, then, clamping mechanism 200 will treat weld metal piece an and compress tightly to constant head tank 101 cell wall through clamp material drive arrangement drive splint 201, pressing mechanism 300 will treat weld metal piece an and compress tightly to constant head tank 101 tank bottom through pressing material drive arrangement drive splint 301, and finally, feeding cylinder 107 drives frock lower mould 100 and gets back to the welding station, ultrasonic welding welds metal piece and electric wire.

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 an electric wire ultrasonic welding device, its characterized in that, includes frock lower mould, clamping mechanism and swager constructs, be equipped with the constant head tank of placing the sheetmetal of treating to weld and the wire casing of placing the electric wire on the frock lower mould, clamping mechanism includes a splint and drive splint will treat to weld the sheetmetal to the material clamping drive device that the constant head tank cell wall compressed tightly, swager constructs including a clamp plate and drive the clamp plate will treat to weld the sheetmetal to the material pressing drive device that the constant head tank bottom compressed tightly.

2. The ultrasonic welding device for the electric wire according to claim 1, wherein a jack is formed in the lower tool die, a limiting block is arranged in the jack, the limiting block is connected with the lower tool die through a bolt, and the positioning groove is formed between the limiting blocks.

3. The ultrasonic welding device for electric wires according to claim 2, wherein the wire groove is communicated with the positioning groove, and an opening for an ultrasonic welding head to enter is formed in the communication position of the lower tooling die.

4. The ultrasonic welding device for electric wires according to any one of claims 1 to 3, wherein the tooling lower die is slidably mounted on a die holder and connected to a feed cylinder, and the feed cylinder drives the tooling lower die to slide on the die holder.

5. The ultrasonic welding device for electric wires according to claim 4, wherein the clamping mechanism is connected with the tooling lower die.

6. The ultrasonic welding device for the electric wires according to claim 5, wherein the clamping driving device is a clamping cylinder, the clamping cylinder is connected with the lower die of the tooling through a cylinder seat, and the telescopic end of the clamping cylinder is connected with the clamping plate.

7. The ultrasonic welding device for the electric wire according to claim 6, wherein the clamping plate is connected with a guide block, and the guide block is movably arranged in the cylinder seat or the tooling lower die along the telescopic direction of the clamping cylinder.

8. The ultrasonic welding device for electric wires according to claim 1, wherein the pressing driving device is 2 pressing cylinders which are respectively connected to both ends of the pressing plate.