CN219234375U

CN219234375U - Realize high-efficient welded frock

Info

Publication number: CN219234375U
Application number: CN202223513701.4U
Authority: CN
Inventors: 方纯博
Original assignee: Hangzhou Minghe Technology Co ltd
Current assignee: Hangzhou Minghe Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-23
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a tool for realizing efficient welding. The conventional welding fixture consists of a base and a profiling fixture, a section of welding spot is welded firstly during welding, and the other end is welded by manually holding the product in the rotating direction after the welding is finished, so that the operation is complex and the accuracy is not high. The welding fixture comprises a clamping tool and a welding mechanism, and is characterized in that the welding mechanism comprises two symmetrically arranged movable welding gun heads, the clamping tool comprises a fixed base, an adjusting mechanism is arranged on the fixed base, a profiling fixture for clamping a product is arranged on the adjusting mechanism, and a fixing fixture for fixing the product is further arranged on the profiling fixture. The welding machine can weld two sections of welding spots simultaneously, omits the action of manually turning over the product, greatly improves the working efficiency, has high precision and consistency of the welded product, has low operation requirement, and can be operated by a common worker who originally has to debug the product for a technician.

Description

Realize high-efficient welded frock

Technical Field

The utility model belongs to the field of automatic welding of MIM optical communication structural parts, and particularly relates to a tool for realizing efficient welding.

Background

With the rapid development of the optical fiber communication technology and the wide application of the 5G technology in China, the demand of optical modules for optical communication services is increasing, and most of optical modules in the market at present are assembled by an indispensable process, namely welding. How to achieve high precision and high efficiency welding is a difficult problem faced by most factories.

As shown in fig. 1, the first welding spot 3 and the second welding spot 4 are welding positions of the first product 1 and the second product 2, and have two welding spots which are continuous, so most of the module welding is the same.

The conventional welding fixture is shown in fig. 2, and consists of a base 5 and a profiling fixture 6, wherein a section of welding spot is welded firstly during welding, and the other end is welded by manually holding the product in the rotating direction after the welding is finished, so that the operation is complex and the accuracy is low.

Disclosure of Invention

Aiming at the problems, the utility model provides a tool for realizing efficient welding, which has low operation requirement and improves the working efficiency.

The utility model adopts the following technical scheme: the utility model provides an realize high-efficient welded frock, includes centre gripping frock and welding mechanism, its characterized in that welding mechanism include two movable welding gun heads that the symmetry set up, centre gripping frock include unable adjustment base, unable adjustment base on set up adjustment mechanism, adjustment mechanism on set up the profile modeling tool of centre gripping product, the profile modeling tool on still set up the mounting fixture that is used for fixed product.

Preferably, the fixing clamp is an elbow clamp, and the elbow clamp is respectively arranged above and in front of the profiling clamp and used for fixing the upper end face and the front end face of the product.

Preferably, the adjusting mechanism comprises a left adjusting block, a right adjusting block and a front adjusting block which are overlapped up and down, and adjusting screws are arranged on the side parts of the left adjusting block, the right adjusting block and the front adjusting block.

Preferably, the adjusting mechanism further comprises an angle turntable for centering the product.

Preferably, the welding mechanism comprises a welding base arranged on the X-axis moving module and the Y-axis moving module, the front end of the welding base is provided with a vertical adjusting mechanism, the outer end of the vertical adjusting mechanism is provided with a steering adjusting mechanism, and the front end of the steering adjusting mechanism is provided with a welding gun head.

Preferably, the vertical adjusting mechanism comprises a main body support, a vertical guide rail is arranged on the main body support, and a sliding block driven by a motor is arranged on the guide rail.

Preferably, the steering mechanism comprises a fixed disc, a steering motor is arranged on the fixed disc, the steering motor drives an external rotary disc to rotate, and the rotary disc is connected with the movable welding gun head.

Preferably, the turntable is also provided with an arc-shaped limiting groove, and the fixed disk is provided with a limiting screw which penetrates into the arc-shaped limiting groove.

The welding machine can weld two sections of welding spots simultaneously, omits the action of manually turning over the product, greatly improves the working efficiency, has high precision and consistency of the welded product, has low operation requirement, and can be operated by a common worker who originally has to debug the product for a technician.

Drawings

Fig. 1 is a schematic diagram of a product welding location.

Fig. 2 is a schematic diagram of a conventional welding tool.

Fig. 3 is a schematic overall structure of the present utility model.

Fig. 4 is a schematic structural diagram of a clamping tool according to the present utility model.

In the figure: 1. first product 2, second product 3, first weld point 4, second weld point 5, base 6, jig 7.X, shaft movement module 8.Y, shaft movement module 9, base 10, vertical guide 11, slider 12, fixed disk 13, turntable 14, stop screw 15, arcuate stop slot 16, welding gun head 17, fixed base 18, profiling jig 19, fixed fixture 20, product 21, angle turntable 22, left and right adjustment block 23, front and rear adjustment block 24, adjustment screw 25, upper elbow clamp 26, front elbow clamp.

Detailed Description

The utility model will be further illustrated with reference to specific examples.

The fixture for realizing efficient welding comprises a clamping fixture and a welding mechanism, wherein the welding mechanism comprises two symmetrically arranged movable welding gun heads 16, the clamping fixture comprises a fixed base 17, an adjusting mechanism is arranged on the fixed base, a profiling fixture 18 for clamping a product is arranged on the adjusting mechanism, and a fixing fixture for fixing the product 20 is further arranged on the profiling fixture 18.

In one embodiment, the fixing clamp 19 is an elbow clamp, and includes an upper elbow clamp disposed above the profiling fixture 18 and a front elbow clamp disposed in front of the profiling fixture 18, and is used for fixing an upper end surface and a front end surface of a product respectively, so as to prevent the product from shaking.

In one embodiment, the adjusting mechanism comprises a left adjusting block 22 and a right adjusting block 23 which are arranged on top of each other, and adjusting screws 24 are arranged on the side parts of the left adjusting block and the right adjusting block and the front adjusting block and the rear adjusting block. The position of each adjusting block is adjusted by an adjusting screw 24 so as to adjust the position of the product to be processed.

In one embodiment, the adjustment mechanism further comprises an angle turntable 21 for centering the product. The product is aligned by the angle turntable.

In one embodiment, the welding mechanism comprises a base 9 arranged on the X-axis moving module 7 and the Y-axis moving module 8, wherein the front end of the base is provided with a vertical adjusting mechanism, the outer end of the vertical adjusting mechanism is provided with a steering adjusting mechanism, and the front end of the steering adjusting mechanism is provided with a welding gun head 16.

Specifically, the vertical adjusting mechanism comprises a main body support, a vertical guide rail 10 is arranged on the main body support, and a sliding block 11 driven by a motor is arranged on the vertical guide rail.

Specifically, the steering mechanism comprises a fixed disc 12, a steering motor is arranged on the fixed disc, the steering motor drives an external rotary disc 13 to rotate, and the rotary disc 13 is connected with the movable welding gun head. The welding gun can flexibly rotate in a large range.

Specifically, the turntable 13 is also provided with an arc-shaped limit groove 15, and the fixed disk is provided with a limit screw 14 which penetrates into the arc-shaped limit groove. An arc-shaped limit groove 15 is arranged to control and limit the adjusting range of the welding gun, so that excessive deflection is prevented.

The operation process of the utility model is as follows:

firstly, a product to be welded is placed in a profiling jig, an elbow clamp is used for clamping to prevent the product from shaking, the product is straightened by rotating an angle turntable at the bottom, and then the position of the product is finely adjusted by a left-right direction adjusting block and a front-back direction adjusting block, so that the welding position is determined to correspond to a welding gun head.

The welding gun head can also rotate to adjust the welding angle, after the welding position is confirmed to be free of problems, appointed welding parameters such as frequency, energy and the like are input into the controller, after the welding parameters are confirmed to be free of errors, programming is carried out on the size and the interval of the welding gun, the gun head can be arranged to move back and forth, the welding can be carried out by pressing a start button after the welding gun head is arranged, and fine adjustment is carried out according to the effect of a welded product so as to meet the welding appearance requirement.

After the first part is debugged without problems, the direction adjusting block and the angle turntable are fixed, and meanwhile, the welding gun head is also fixed, so that the consistency of welded products can be guaranteed. After the first part is debugged without problems, the subsequent product welding can be completed by directly placing the product into the profiling jig and pressing a start button.

In summary, the welding position can be roughly and finely adjusted through the specific clamping tool, manual placement and debugging are replaced, placement errors and debugging difficulty are reduced, two gun heads can be welded at the same time through tool design, and working efficiency is greatly improved.

Because the optical communication structural member is welded with various product types, different products only need to be clamped by designing a pair of corresponding profiling jigs, the operation principle is the same, and the applicability is extremely strong.

The utility model can meet the requirement that the two gun heads work simultaneously, and can be completed by one-time welding, thereby greatly improving the working efficiency. The welding position is adjusted and the product is fixed through the specific tool, so that the consistency and stability of the welding effect are ensured.

It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.

Claims

1. The utility model provides an realize high-efficient welded frock, includes centre gripping frock and welding mechanism, its characterized in that welding mechanism include two movable welding rifle heads (16) that the symmetry set up, centre gripping frock include unable adjustment base (17), unable adjustment base on set up adjustment mechanism, adjustment mechanism on set up profile modeling tool (18) of centre gripping product, profile modeling tool (18) on still set up the mounting fixture that is used for fixed product.

2. The fixture for realizing efficient welding according to claim 1, wherein the fixing clamp (19) is an elbow clamp, and is respectively arranged above and in front of the profiling fixture (18) for fixing the upper end face and the front end face of the product.

3. The tooling for realizing efficient welding according to claim 1 or 2, wherein the adjusting mechanism comprises a left adjusting block (22) and a right adjusting block (23) which are overlapped up and down, and adjusting screws (24) are arranged on the sides of the left adjusting block and the right adjusting block and the front adjusting block and the back adjusting block.

4. A tool for efficient welding according to claim 3, characterized in that said adjusting means further comprises an angle turntable (21) for centering the product.

5. The tool for realizing efficient welding according to claim 1, wherein the welding mechanism comprises a base (9) arranged on the X-axis moving module (7) and the Y-axis moving module (8), a vertical adjusting mechanism is arranged at the front end of the base, a steering adjusting mechanism is arranged at the outer end of the vertical adjusting mechanism, and a welding gun head (16) is arranged at the front end of the steering adjusting mechanism.

6. The tool for realizing efficient welding according to claim 5, wherein the vertical adjusting mechanism comprises a main body support, a vertical guide rail (10) is arranged on the main body support, and a sliding block (11) driven by a motor is arranged on the vertical guide rail.

7. The tool for realizing efficient welding according to claim 5, wherein the steering adjusting mechanism comprises a fixed disc (12), a steering motor is arranged on the fixed disc, the steering motor drives an external rotary disc (13) to rotate, and the rotary disc (13) is connected with the movable welding gun head.

8. The fixture for realizing efficient welding according to claim 7, wherein the turntable (13) is further provided with an arc-shaped limit groove (15), and the fixed disk is provided with a limit screw (14) which penetrates into the arc-shaped limit groove.