Electronic component spot welding auxiliary device

Abstract

The utility model discloses an electronic component spot welding auxiliary device which comprises a main body unit which comprises a main machine, a controller is installed on one side of the main machine, and an electric welding device is installed on the other side of the main machine. A fixed mold is placed on the upper side surface of the workbench, a clamping block is connected with a clamping groove in a clamped mode, then a shifting block is manually rotated to drive a threaded rod to rotate, the threaded rod in threaded connection with a fixed plate pushes a first pressing plate to move forwards, and meanwhile a limiting sliding block fixedly connected with the first pressing plate slides in a limiting groove for limiting; and the structure is simple, explosion prevention is achieved during operation, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component processing, in particular to an electronic component spot welding auxiliary device. Background Art

[0002] Electronic components are components of electronic components and small machines and instruments. They are often composed of several parts. Electronic components have properties such as conductivity, insulation, mechanical properties and chemical stability. They can perform various electronic functions and functions, such as amplifying signals, controlling current, storing information, etc. Electronic components play a key role in various electronic devices and systems and are the basic components of various electronic devices and systems.

[0003] The existing patent number CN220591862U discloses a spot welding auxiliary device for electronic components. The spot welding auxiliary device for electronic components includes a device body, an outer wall of the device body is fixedly connected to a controller, and a movable frame is fixedly installed on one side of the device body, a conical table is arranged below the movable frame, a workbench is fixedly installed above the conical table, a positioning mold is arranged above the workbench, a groove is opened on the inner side of the positioning mold, a receiving plate is arranged on one side of the groove, and a material is inserted above the groove; by setting the positioning mold fixedly installed above the workbench, firstly, multiple groups of materials and the electronic component body are placed in the groove and the receiving plate on the positioning mold in turn and fixed, and then the hydraulic rod is used to drive the spot welding head to move to the spot welding position above the positioning mold for spot welding, so as to realize continuous welding of the material and the electronic component body, and the spot welding quality is relatively stable.

[0004] In the prior art, when disassembling and placing the positioning mold, it is necessary to repeatedly rotate multiple sets of positioning bolts to remove the positioning mold from the workbench surface. The structure is simple but the operation is complicated, which affects the disassembly and assembly efficiency. At the same time, smoke and high temperature will be generated during spot welding, which will lead to cold welding, short circuit or other quality problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the existing electronic component spot welding auxiliary device, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide an auxiliary device for spot welding of electronic components, which is designed to solve the problem that "in the existing technology, when disassembling and placing the positioning mold, it is necessary to repeatedly rotate multiple sets of positioning bolts to remove the positioning mold from the workbench surface. The structure is simple but the operation is complicated, which affects the disassembly and assembly efficiency. At the same time, smoke and high temperature will be generated during spot welding, which will lead to cold welding, short circuit or other quality problems."

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0009] An electronic component spot welding auxiliary device, comprising:

[0010] The main unit comprises a main machine, a controller is installed on one side of the main machine, and an electric welder is installed on the other side of the main machine;

[0011] The fixing unit includes a workbench arranged at the lower side of the electric welder, and one side of the workbench is fixedly connected to the main machine, the other side of the workbench is fixedly connected to a fixing plate, and the internal thread of the fixing plate is connected to a threaded rod, one end of the threaded rod is rotatably connected to a pressure plate 1, and a limiting component is arranged on the lower side of the pressure plate 1, one side of the pressure plate 1 is provided with a fixed mold, and the other side of the fixed mold is provided with a pressure plate 2, and the pressure plate 2 is fixedly connected to the workbench.

[0012] As a preferred solution of the electronic component spot welding auxiliary device described in the utility model, the limiting assembly includes a limiting slider fixedly connected to a lower side surface of a pressure plate, a limiting groove is provided on the upper side surface of the workbench, and the inner wall surface of the limiting groove is slidably connected to the limiting slider.

[0013] As a preferred solution of the electronic component spot welding auxiliary device described in the utility model, wherein: the second pressing plate is fixedly connected with a clamping block on one side of the fixed mold, and the surface of the fixed mold on one side of the second pressing plate is provided with a clamping groove, and the inner wall of the clamping groove is clamped and connected with the clamping block.

[0014] As a preferred solution of the electronic component spot welding auxiliary device described in the utility model, a connecting frame is arranged on the upper side of the workbench, and one side of the connecting frame is fixedly connected to the main machine, and the other side of the connecting frame is fixedly connected to a fan unit, and the fan unit is installed in an inclined manner.

[0015] As a preferred solution of the electronic component spot welding auxiliary device of the utility model, one end of the threaded rod is fixedly connected to a circular plate, and the surface of the circular plate is rotatably connected to the pressure plate.

[0016] As a preferred solution of the electronic component spot welding auxiliary device of the utility model, wherein: the other end of the threaded rod is fixedly connected to a shift block, and the surface of the shift block is fixedly connected to multiple groups of shift rods.

[0017] Beneficial effects of the utility model:

[0018] 1. Place the fixed mold on the upper surface of the workbench, and connect the clamping block with the clamping slot. Then manually turn the dial block to drive the threaded rod to rotate. The threaded rod threadedly connected to the fixed plate pushes the pressure plate one to move forward. At the same time, the limit slider fixedly connected to the pressure plate one slides inside the limit slot for limiting, so that the pressure plate one clamps and fixes the fixed mold. The structure is simple, the operation is explosion-proof, and the processing efficiency is improved.

[0019] 2. Turn on the fan unit through the controller so that the fan unit can blow air to the surface of the fixed mold to accelerate the air flow on the surface of the fixed mold. This can not only blow away the smoke and dust generated by spot welding, but also accelerate the heat dissipation of high temperature generated by spot welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 This is a three-dimensional structural schematic diagram of an electronic component spot welding auxiliary device proposed by the utility model;

[0022] Figure 2 for Figure 1 A bottom-up schematic diagram of a three-dimensional structure;

[0023] Figure 3 is a schematic cross-sectional view of a three-dimensional structure of a fixing unit;

[0024] Figure 4 for Figure 1 Schematic diagram of the three-dimensional structure front view.

[0025] In the figure: 100, main unit; 101, host; 102, spot welder; 103, controller; 200, fixed unit; 201, workbench; 202, fixed plate; 203, threaded rod; 204, pressure plate 1; 205, shift block; 206, pressure plate 2; 207, clamping block; 208, limit assembly; 208a, limit slider; 208b, limit groove; 209, round plate; 211, connecting frame; 212, fan unit; 213, fixed mold. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] Reference Figure 1-4 The utility model provides an electronic component spot welding auxiliary device, comprising:

[0031] The main unit 100 includes a host 101, a controller 103 is installed on one side of the host 101, and a welder 102 is installed on the other side of the host 101, and the welder 102 is electrically connected to the controller 103;

[0032] The fixing unit 200 includes a workbench 201 arranged at the lower side of the electric welder 102, and one side of the workbench 201 is fixedly connected to the main machine 101, and the other side of the workbench 201 is fixedly connected to a fixing plate 202, and the internal thread of the fixing plate 202 is connected to a threaded rod 203, one end of the threaded rod 203 is rotatably connected to a pressing plate 1 204, and a limiting component 208 is arranged on the lower side of the pressing plate 1 204, a fixed mold 213 is arranged on one side of the pressing plate 1 204, and a pressing plate 2 206 is arranged on the other side of the fixed mold 213, a plurality of electronic components are arranged on the upper side of the fixed mold 213, and the pressing plate 2 206 is fixedly connected to the workbench 201.

[0033] Among them, the limiting component 208 includes a limiting slider 208a fixedly connected to the lower surface of the pressure plate 204, and a limiting groove 208b is opened on the upper surface of the workbench 201, and the inner wall surface of the limiting groove 208b is slidably connected to the limiting slider 208a, so as to limit the pressure plate 204 so that the pressure plate 204 will not deflect.

[0034] Furthermore, a clamping block 207 is fixedly connected to one side of the pressing plate 206 close to the fixed mold 213, and a clamping groove is provided on the surface of the fixed mold 213 close to the pressing plate 206, and the inner wall of the clamping groove is engaged with the clamping block 207, so as to locate the clamping position of the fixed mold 213 and prevent the fixed mold 213 from sliding.

[0035] Furthermore, a connecting frame 211 is provided on the upper side of the workbench 201, and one side of the connecting frame 211 is fixedly connected to the main machine 101, and the other side of the connecting frame 211 is fixedly connected to a fan unit 212, and the fan unit 212 is installed at an angle. The controller 103 is electrically connected to the fan unit 212 to blow air to the upper surface of the fixed mold 213 to blow away the smoke from the spot welding and accelerate the heat dissipation of the high temperature of the spot welding.

[0036] Furthermore, a circular plate 209 is fixedly connected to one end of the threaded rod 203, and a surface of the circular plate 209 is rotatably connected to the pressing plate 1 204, so that the threaded rod 203 will not be disconnected from the pressing plate 1 204 during the rotation process.

[0037] Furthermore, the other end of the threaded rod 203 is fixedly connected to a shift block 205, and a plurality of shift rods are fixedly connected to the surface of the shift block 205, so that the staff can hold and rotate the shift block 205 conveniently.

[0038] During use, the fixed mold 213 is placed on the upper surface of the workbench 201, and the clamping block 207 is engaged with the clamping slot. Then, the shifting block 205 is manually rotated to drive the threaded rod 203 to rotate. The threaded rod 203 threadedly connected to the fixed plate 202 pushes the pressure plate 204 to move forward. At the same time, the limiting slider 208a fixedly connected to the pressure plate 204 slides inside the limiting slot 208b to limit the position, so that the pressure plate 204 clamps and fixes the fixed mold 213. Finally, the fan group 212 is turned on by the controller 103, so that the fan group 212 can blow air to the surface of the fixed mold 213, thereby accelerating the air flow on the surface of the fixed mold 213.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An electronic component spot welding auxiliary device, characterized in that: include: The main unit (100) comprises a host (101), a controller (103) is installed on one side of the host (101), and an electric welder (102) is installed on the other side of the host (101); The fixing unit (200) comprises a workbench (201) arranged at the lower side of the electric welder (102), and one side of the workbench (201) is fixedly connected to the main machine (101), the other side of the workbench (201) is fixedly connected to a fixing plate (202), and the internal thread of the fixing plate (202) is connected to a threaded rod (203), one end of the threaded rod (203) is rotatably connected to a pressure plate 1 (204), and a limiting assembly (208) is arranged at the lower side of the pressure plate 1 (204), one side of the pressure plate 1 (204) is provided with a fixed mold (213), and the other side of the fixed mold (213) is provided with a pressure plate 2 (206), and the pressure plate 2 (206) is fixedly connected to the workbench (201).

2. The electronic component spot welding auxiliary device according to claim 1, characterized in that: The limiting assembly (208) comprises a limiting slider (208a) fixedly connected to the lower surface of the pressure plate (204); a limiting groove (208b) is provided on the upper surface of the workbench (201); and the inner wall surface of the limiting groove (208b) is slidably connected to the limiting slider (208a).

3. The electronic component spot welding auxiliary device according to claim 2, characterized in that: A clamping block (207) is fixedly connected to one side of the second pressing plate (206) close to the fixed mold (213); a clamping groove is provided on the surface of one side of the fixed mold (213) close to the second pressing plate (206), and the inner wall of the clamping groove is clamped and connected to the clamping block (207).

4. The electronic component spot welding auxiliary device according to claim 3, characterized in that: A connecting frame (211) is provided on the upper side of the workbench (201), and one side of the connecting frame (211) is fixedly connected to the main machine (101), and the other side of the connecting frame (211) is fixedly connected to a fan unit (212), and the fan unit (212) is installed in an inclined manner.

5. The electronic component spot welding auxiliary device according to claim 4, characterized in that: One end of the threaded rod (203) is fixedly connected to a circular plate (209), and the surface of the circular plate (209) is rotatably connected to a pressure plate (204).

6. The electronic component spot welding auxiliary device according to claim 5, characterized in that: The other end of the threaded rod (203) is fixedly connected to a shift block (205), and the surface of the shift block (205) is fixedly connected to multiple groups of shift rods.

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