CN217942128U - PCB welding fixture - Google Patents

Abstract

The utility model belongs to the technical field of welding fixtures, in particular to a PCB welding fixture, comprising a base, one side of the base is fixedly equipped with motor equipment, one end of the motor equipment is provided with a first two-way threaded rod, and the first two-way threaded rod is provided with a slide block, a fixed column is fixedly installed on the top of the slider, and a rotating motor is fixedly installed on one side of the fixed column. The utility model is provided with a rotating motor and a rotating shaft for cooperative use, which is convenient for flipping and rotating adjustment of the fixed frame and the PCB board, for better welding and processing work, without manual adjustment, and for improving processing and production efficiency. The motor equipment, the first two-way threaded rod and the slider are used together to facilitate the left and right sliding adjustment of the fixed column, so as to facilitate the fixed and clamping work of PCB boards of different sizes. The operation is more convenient and the degree of automation is higher. Improve the practicability of the overall device and facilitate better welding processing.

Description

A PCB board welding fixture

technical field

The utility model relates to the technical field of welding fixtures, in particular to a PCB board welding fixture.

Background technique

PCB, the Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components. Because it is made using electronic printing, it is called a "printed" circuit board. PCB board is a widely used electronic technology, and a large number of electronic components need to be welded to the circuit board during the manufacturing process of the circuit board. During the welding process, due to the loose state of the components and the circuit board body, Increased the difficulty of welding, affecting the quality of welding. Therefore, a PCB board welding fixture is needed to meet the usage requirements.

There are following problems in prior art:

1. The existing PCB board welding fixture has a relatively simple overall structure, inconvenient operation and low degree of automation, and requires manual auxiliary adjustment operations, which is not convenient for better work and use;

2. The existing PCB board welding fixture has poor fixing and clamping stability, and it is not convenient to fix and clamp PCB boards of different sizes at the same time, and its use has certain limitations.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a PCB board welding fixture, which solves the problem that the overall structure is relatively simple, the operation is inconvenient, the degree of automation is low, and manual auxiliary adjustment operations are required, which is inconvenient and better. For working and using, the fixed clamping stability is poor, and it is not convenient to fix and clamp PCB boards of different sizes, and the use has certain limitations.

In order to achieve the above object, the utility model provides the following technical solutions: a PCB board welding fixture, including a base, one side of the base is fixedly installed with a motor device, one end of the motor device is provided with a first two-way threaded rod, and the second A two-way threaded rod is provided with a slider, the top of the slider is fixedly installed with a fixed column, one side of the fixed column is fixedly installed with a rotating motor, one end of the rotating motor is provided with a rotating shaft, and one end of the rotating shaft is fixedly installed with a fixed frame, the top of the fixed frame is fixed with a micro motor, one end of the micro motor is provided with a second two-way threaded rod, the second two-way threaded rod is provided with a sliding splint, and the sliding splint is provided with a protective pad, so A control panel is fixedly installed on the front of the base.

As a preferred technical solution of the present invention, the motor device is provided with wires inside, and the motor device is electrically connected to the control panel through the wires.

As a preferred technical solution of the present invention, the slider is provided with a threaded hole inside, and the slider is threaded and slidably connected with the first two-way threaded rod through the threaded hole.

As a preferred technical solution of the present invention, the rotating motor is provided with wires inside, and the rotating motor is electrically connected to the control panel through the wires.

As a preferred technical solution of the present utility model, a wire is arranged inside the micro motor, and the micro motor is electrically connected to the control panel through the wire.

As a preferred technical solution of the present invention, the sliding splint is provided with a threaded hole inside, and the sliding splint is threaded and slidably connected with the second two-way threaded rod through the threaded hole.

As a preferred technical solution of the present invention, there are four protective pads, and the protective pads are mainly made of rubber materials.

Compared with the prior art, the utility model provides a PCB board welding fixture, which has the following beneficial effects:

1. This kind of PCB board welding fixture is used in conjunction with a fixed frame, a micro motor, a second two-way threaded rod and a sliding splint, which is convenient for fixing and clamping the PCB board, making it more stable during welding. To prevent displacement and shaking from affecting the quality of processing and production, it is not convenient for better work and use. By setting up a protective pad, the protective pad is mainly made of rubber material, which can increase the friction between the sliding splint and the PCB board, so that it can be fixed. The grip is more stable, and the rubber material has a certain degree of flexibility, which can improve the protective effect when it is fixed and clamped, and prevent the hard contact between the sliding splint and the PCB board from causing wear and affecting the processing and use effect.

2. This kind of PCB board welding fixture is used in conjunction with a rotating motor and a rotating shaft, which is convenient for flipping and rotating adjustment of the fixed frame and PCB board, which is convenient for better welding processing, and does not require manual adjustment, which is convenient for lifting Processing and production efficiency, through the use of motor equipment, the first two-way threaded rod and the slider, it is convenient to slide and adjust the fixing column left and right, so as to facilitate the fixed and clamping work of PCB boards of different sizes, and the operation is more convenient. , with a high degree of automation, it is convenient to improve the practicability of the overall device and facilitate better welding and processing.

Description of drawings

Fig. 1 is the utility model sectional structure schematic diagram;

Fig. 2 is the structural representation of the utility model fixed frame;

Fig. 3 is a structural schematic diagram of a sliding splint of the present invention;

Fig. 4 is a schematic diagram of the front structure of the utility model.

In the figure: 1, base; 2, motor equipment; 3, first two-way threaded rod; 4, slider; 5, fixed column; 6, rotating motor; 7, rotating shaft; 8, fixed frame; , the second two-way threaded rod; 11, the sliding splint; 12, the protective pad; 13, the control panel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, in this embodiment: a PCB board welding fixture, including a base 1, a motor device 2 is fixedly installed on one side of the base 1, and the model of the motor device 2 is 60ST-M01330, which is convenient for rotating the first two-way threaded rod 3. One end of the motor equipment 2 is provided with a first two-way threaded rod 3, which is convenient for installing the slider 4. The first two-way threaded rod 3 is provided with a slider 4, which is convenient for thread sliding adjustment. The top of the slider 4 is fixedly installed with a fixed column 5 , to facilitate the installation of fixing fixtures, a rotating motor 6 is fixedly installed on one side of the fixed column 5, the model of the rotating motor 6 is 60ST-M01330, which is convenient for rotating the rotating shaft 7, and one end of the rotating motor 6 is provided with a rotating shaft 7, which is convenient for installing the fixing frame 8, and one end of the rotating shaft 7 A fixed frame 8 is fixedly installed to facilitate the installation of clamping equipment. A micromotor 9 is fixedly installed on the top of the fixed frame 8. The model of the micromotor 9 is ZWMD008008, which is convenient for rotating the second two-way threaded rod 10. The rod 10 is convenient for installing the sliding splint 11, the second two-way threaded rod 10 is provided with a sliding splint 11, which is convenient for fixed clamping, the sliding splint 11 is provided with a protective pad 12 to improve the protection performance, and the front of the base 1 is fixedly installed with a control panel 13. It is convenient to control the whole device.

In this embodiment, the inside of the motor device 2 is provided with wires, and the motor device 2 is electrically connected to the control panel 13 through the wires, which is convenient to drive it to work and to rotate the first two-way threaded rod 3; the inside of the slider 4 is provided with threaded holes. The slide block 4 is threadedly connected with the first two-way threaded rod 3 through the threaded hole, which is convenient for thread sliding adjustment and convenient for sliding left and right; the inside of the rotating motor 6 is provided with a wire, and the rotating motor 6 is electrically connected with the control panel 13 through the wire, which is convenient Drive it to work, convenient to rotate the rotating shaft 7; the inside of the micro motor 9 is provided with a wire, and the micro motor 9 is electrically connected to the control panel 13 through the wire, so that it is easy to drive it to work, and it is convenient to rotate the second two-way threaded rod 10; the inside of the sliding splint 11 Threaded holes are provided, and the sliding splint 11 is threaded and slidably connected with the second two-way threaded rod 10 through the threaded holes, which is convenient for threaded sliding adjustment and fixed clamping work; four protective pads 12 are provided, and the protective pads 12 are mainly rubber materials Made, it is convenient to improve the protection of the fixed clamping, and at the same time improve the stability of the fixed clamping.

The working principle and use process of the utility model: the operator works by driving the micro motor 9, which is convenient to rotate the second two-way threaded rod 10, so as to facilitate the adjustment of the sliding splint 11 to fix and clamp the PCB board, preventing the welding process from easily Shaking displacement occurs, which affects the quality of processing and production. By providing a protective pad 12 on one side of the sliding splint 11, the protective pad 12 is mainly made of rubber material, which can increase the friction between the sliding splint 11 and the PCB board, so that it can be fixed. The grip is more stable, and the rubber material has a certain degree of flexibility. When it is fixedly clamped, the protective effect can be improved, and the hard contact between the sliding splint 11 and the PCB board can be prevented from causing abrasion and affecting the processing and use effect. By driving the rotation The motor 6 works, which is convenient for rotating the rotating shaft 7 to drive the fixed frame 8 to rotate, thereby facilitating the rotation and adjustment of the PCB board, facilitating better welding and processing work, no manual adjustment is required, and it is convenient to improve processing production efficiency. By driving the motor equipment 2 to work, it is convenient to rotate the first two-way threaded rod 3, so as to drive the slider 4 and the fixed column 5 to slide left and right, which can facilitate the fixed and clamping work of PCB boards of different sizes, improve the practicability of the overall device, and facilitate Better for welding processing work.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. A PCB board welding fixture, comprising a base (1), is characterized in that: a motor device (2) is fixedly installed on one side of the base (1), and one end of the motor device (2) is provided with a first two-way thread Rod (3), the first two-way threaded rod (3) is provided with a slider (4), the top of the slider (4) is fixed with a fixed post (5), one side of the fixed post (5) A rotating motor (6) is fixedly installed, and one end of the rotating motor (6) is provided with a rotating shaft (7), and one end of the rotating shaft (7) is fixedly installed with a fixing bracket (8), and the top of the fixing bracket (8) is fixedly installed Micromotor (9) is arranged, and one end of described micromotor (9) is provided with second two-way threaded rod (10), and described second two-way threaded rod (10) is provided with sliding splint (11), and described sliding splint ( 11) is provided with a protective pad (12), and a control panel (13) is fixedly installed on the front of the base (1). 2. A PCB board welding fixture according to claim 1, characterized in that: the motor device (2) is provided with wires inside, and the motor device (2) is electrically connected to the control panel (13) through wires . 3. A kind of PCB board welding fixture according to claim 1, characterized in that: the inside of the slider (4) is provided with a threaded hole, and the slider (4) connects with the first two-way threaded rod ( 3) Threaded sliding connection. 4. A PCB board welding fixture according to claim 1, characterized in that: said rotating motor (6) is provided with wires inside, and said rotating motor (6) is electrically connected to the control panel (13) through wires . 5. A PCB board welding fixture according to claim 1, characterized in that: said micro motor (9) is provided with wires inside, and said micro motor (9) is electrically connected to the control panel (13) through wires . 6. A kind of PCB board welding fixture according to claim 1, is characterized in that: described sliding splint (11) interior is provided with threaded hole, and described sliding splint (11) is connected with the second two-way threaded rod ( 10) Threaded sliding connection. 7. A fixture for welding PCB boards according to claim 1, characterized in that there are four protective pads (12), and the protective pads (12) are mainly made of rubber materials.

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