CN219292950U

CN219292950U - Motor circuit board welding device

Info

Publication number: CN219292950U
Application number: CN202223451730.2U
Authority: CN
Inventors: 杨毅
Original assignee: Nideco Electric Dongguan Co ltd
Current assignee: Nideco Electric Dongguan Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-07-04
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of motor production equipment, and provides a motor circuit board welding device, which comprises: a workbench, a welding jig arranged on the workbench, a solder supply part, a welding head and a movable guide rail; the workbench is provided with a movable guide rail, the movable guide rail is provided with a welding jig in a matched mode, and the welding jig can reciprocate in the Y-axis direction; the welding head is arranged above the movable guide rail, and a solder supply part is arranged beside the welding head; the welding jig includes: the jig comprises a jig base and a flip cover detachably arranged on the jig base; the jig base is provided with an accommodating groove for accommodating the motor; the flip cover is hinged on the jig base and covers the accommodating groove; the flip cover is provided with a plurality of through holes which can enable the solder supply part and the soldering head to pass through. The utility model can standardize the jig base of the welding jig, can realize the processing of the same welding equipment on different machine types, and increases the universality of the equipment.

Description

Motor circuit board welding device

Technical Field

The utility model relates to the technical field of motor production equipment, in particular to a motor circuit board welding device.

Background

During motor production, it is necessary to weld the circuit board to the motor body portion. In order to adapt to welding of various types of welding equipment adopted at present, a workbench of the welding equipment is arranged into a disc shape, and a plurality of welding stations are reserved on the disc-shaped workbench so as to adapt to welding jigs of different products; this results in a larger table and equipment. Meanwhile, as different machine types cannot be welded at the same time, when one machine type is welded, other welding stations are idle, so that the equipment is large in size and low in utilization rate.

In addition, the welding jig of each model can not be used with other models in a sharing way, corresponding jigs are required to be customized for each model, the jig patterns are too many, standardized unfolding can not be realized, and the jigs are inconvenient to replace.

Disclosure of Invention

The utility model mainly solves the technical problems that the welding device of the motor circuit board in the prior art has larger volume and the welding jig of each model cannot be commonly used with other models, and provides the welding device of the motor circuit board.

The utility model provides a motor circuit board welding device, comprising: a workbench, a welding jig arranged on the workbench, a solder supply part, a welding head and a movable guide rail;

the workbench is provided with a movable guide rail, the movable guide rail is provided with a welding jig in a matched mode, and the welding jig can reciprocate in the Y-axis direction;

the welding head is arranged above the movable guide rail, and a solder supply part is arranged beside the welding head;

the welding jig includes: the jig comprises a jig base and a flip cover detachably arranged on the jig base;

the jig base is provided with an accommodating groove for accommodating the motor; the flip cover is hinged on the jig base and covers the accommodating groove; the flip cover is provided with a plurality of through holes which can enable the solder supply part and the soldering head to pass through.

Preferably, the table is provided with a flux supply unit on one side of the moving rail.

Preferably, the movement of the welding jig on the moving guide rail is driven by a stepping motor.

Preferably, the welding head is arranged above the movable guide rail through a supporting frame.

Preferably, a transverse moving mechanism is arranged on the support frame, and a power head is arranged on the transverse moving mechanism;

the output end of the power head faces downwards, and the output end of the power head is connected with the mounting frame;

the power head is used for driving the mounting frame to lift and rotate;

the solder supply and the soldering head are mounted on a mounting frame.

Preferably, the lower part of the supporting frame is provided with an air suction head; the suction head faces to the welding position of the welding jig.

According to the motor circuit board welding device provided by the utility model, the disc workbench is changed into the longitudinal workbench, and the tool base of the welding tool is standardized, so that the same welding equipment can process different types, the universality of the equipment is improved, and the utilization rate of the welding equipment is correspondingly improved; can save the transverse space of the equipment, and is convenient for shortening the transverse span of the production line in automatic production. The jig bases are accurate and unified, and different products do not need to be replaced, so that the quick switching, quick debugging and quick repair of the welding jig are realized; the jig base has high precision, uniform style and simple and convenient manufacture, and can rapidly realize standardized expansion.

Drawings

Fig. 1 is a schematic diagram of a motor circuit board soldering apparatus according to the present utility model;

fig. 2 is a schematic diagram of a motor circuit board soldering apparatus according to the present utility model;

fig. 3 is a schematic diagram of a motor circuit board soldering apparatus according to the present utility model.

Reference numerals: 1. a work table; 2. welding jig; 3. a solder supply section; 4. a welding head; 5. a flux supply unit; 6. a moving guide rail; 7. an air suction head; 8. a support frame; 9. a power head; 10. and (5) mounting a frame.

Detailed Description

In order to make the technical problems solved by the utility model, the technical scheme adopted and the technical effects achieved clearer, the utility model is further described in detail below with reference to the accompanying drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the matters related to the present utility model are shown in the accompanying drawings.

As shown in fig. 1 to 3, a motor circuit board soldering apparatus according to an embodiment of the present utility model includes: a table 1, a soldering jig 2 provided on the table 1, a solder supply section 3, a soldering head 4, and a moving rail 6.

The workbench 1 is provided with a movable guide rail 6, the movable guide rail 6 is matched with a welding jig 2, and the welding jig 2 can reciprocate in the Y-axis direction; the welding jig 2 is driven by a stepping motor on the moving guide rail 6, and the stepping motor and related transmission components can be arranged inside the workbench 1. The accurate positioning of the position can be realized through the control of the stepping motor.

The welding jig 2 includes: tool base and can dismantle flip that sets up on the tool base. The jig base is provided with an accommodating groove for accommodating the motor; the flip cover is hinged on the jig base and covers the accommodating groove; the flip cover is provided with a plurality of through holes which can enable the solder supply part 3 and the soldering head 4 to pass through, and the through holes correspond to the soldering positions of the circuit board of the motor.

Aiming at products of different types, the jig base can be used universally, only different flip covers are required to be disassembled and replaced, and through holes suitable for the products of different types are formed in the flip covers; the flip cover has simple structure, convenient manufacture and convenient replacement. The utility model realizes the standardization of the welding jig and correspondingly improves the utilization rate of the welding equipment. And welding jig 2 vertically sets up on workstation 1, and welding jig 2 standardization makes workstation 1 and equipment volume reduce, can save the horizontal space of equipment, is convenient for shorten the horizontal span of production line in automated production.

The welding head 4 is arranged above the movable guide rail 6, and a solder supply part 3 is arranged beside the welding head 4, and when the welding head 4 approaches to an object to be welded, the solder supply part 3 supplies solder to a welding position. The table 1 is provided with a flux supply unit 5 on one side of a moving rail 6.

The welding head 4 is arranged above the movable guide rail 6 through a supporting frame 8. Specifically, a transverse moving mechanism is arranged on the support frame 8, and a power head 9 is arranged on the transverse moving mechanism; the transverse moving mechanism can drive the power head 9 and components on the power head to transversely move, so that the welding head 4 moves above the soldering flux supply part 5 to obtain soldering flux. The output end of the power head 9 faces downwards, and the output end of the power head 9 is connected with a mounting frame 10; the power head 9 is used for driving the mounting frame 10 to lift and rotate; the solder supply section 3 and the soldering head 4 are mounted on a mounting frame 10. The power head 9 drives the solder supply part 3 and the welding head 4 to lift and rotate, and can realize multi-point welding under the condition of keeping the position of the welding jig 2 unchanged. Meanwhile, an arc-shaped connecting piece is arranged on the mounting frame 10, and the inclination angle of the welding head 4 can be adjusted through the arc-shaped connecting piece.

In addition, an air suction head 7 is arranged at the lower part of the supporting frame 8; the suction head 7 faces to the welding position of the welding jig 2, and can quickly suck away harmful gas generated by welding.

The electric control components are uniformly controlled by a PLC controller, and a starting button is arranged on a workbench 1.

The working process of the motor circuit board welding device comprises the following steps: the initial position of the welding head 4 is above the soldering flux supply part 5, an operator puts the motor main body and the circuit board into the welding jig 2, covers the flip cover, and presses the start button; the welding jig 2 moves inwards along the moving guide rail 6 to the side of the soldering flux supply part 5; the power head 9 drives the solder supply part 3 and the welding head 4 to descend, and dips in the soldering flux supply part 5; the solder supply part 3 and the welding head 4 move upwards, and the transverse moving mechanism drives the power head 9, the solder supply part 3 and the welding head 4 to transversely move above the welding jig 2; the solder supply part 3 and the welding head 4 move downwards and pass through the through hole on the flip cover to weld; for different welding positions and through holes, the power head 9 drives the solder supply part 3 and the welding head 4 to rotate, so that welding at different positions is realized. After the completion of the soldering, the soldering tip 4 is moved above the flux supply portion 5.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments is modified or some or all of the technical features are replaced equivalently, so that the essence of the corresponding technical scheme does not deviate from the scope of the technical scheme of the embodiments of the present utility model.

Claims

1. A motor circuit board soldering apparatus comprising: a workbench (1), a welding jig (2), a solder supply part (3), a welding head (4) and a movable guide rail (6) which are arranged on the workbench (1);

the method is characterized in that:

a movable guide rail (6) is arranged on the workbench (1), a welding jig (2) is arranged on the movable guide rail (6) in a matched mode, and the welding jig (2) can reciprocate in the Y-axis direction;

the welding head (4) is arranged above the movable guide rail (6), and a solder supply part (3) is arranged beside the welding head (4);

the welding jig (2) includes: the jig comprises a jig base and a flip cover detachably arranged on the jig base;

the jig base is provided with an accommodating groove for accommodating the motor; the flip cover is hinged on the jig base and covers the accommodating groove; the flip cover is provided with a plurality of through holes which can enable the solder supply part (3) and the welding head (4) to pass through.

2. The motor circuit board soldering apparatus according to claim 1, wherein a flux supply portion (5) is provided on the table (1) on one side of the moving rail (6).

3. Motor circuit board welding device according to claim 1, characterized in that the movement of the welding jig (2) on the moving rail (6) is driven by a stepper motor.

4. Motor circuit board welding device according to claim 1 or 2, characterized in that the welding head (4) is arranged above the moving rail (6) by means of a support frame (8).

5. The motor circuit board welding device according to claim 4, wherein a transverse moving mechanism is arranged on the supporting frame (8), and a power head (9) is arranged on the transverse moving mechanism;

the output end of the power head (9) faces downwards, and the output end of the power head (9) is connected with a mounting frame (10);

the power head (9) is used for driving the mounting frame (10) to lift and rotate;

the solder supply part (3) and the soldering head (4) are mounted on a mounting frame (10).

6. The motor circuit board welding device according to claim 4, wherein a suction head (7) is provided at a lower portion of the support frame (8); the air suction head (7) faces to the welding position of the welding jig (2).