Electronic component spot welding clamping tool

Abstract

The utility model relates to the technical field of electronic component spot welding clamps, and discloses an electronic component spot welding clamping tool which comprises a base, a fixing sleeve is fixedly installed on the base, a sliding rod is connected to the upper portion of the fixing sleeve in a sliding mode, a workbench is fixedly installed on the upper portion of the sliding rod, and the workbench is provided with a clamping groove. A fixing block is fixedly installed above the workbench, a connecting rod is slidably connected to the interior of the fixing block, a first sliding groove is formed in the surface of the workbench, and a first sliding block is slidably connected to the interior of the first sliding groove. The first sliding grooves are formed in the upper portion of the workbench, the pressing plates are slidably connected into the first connecting plates through the second sliding grooves and the second sliding blocks, and when electronic components of different sizes need to be clamped, the distance between the two first connecting plates can be adjusted, so that the two ends of the electronic components can be exactly clamped; and it is guaranteed that the electronic component does not shake or deviate, and therefore the effect of improving the welding accuracy is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component spot welding clamps, and more specifically, to an electronic component spot welding clamping tool. Background Art

[0002] Welding fixtures are used to ensure the size of weldments, improve assembly accuracy and efficiency, and prevent welding deformation.

[0003] The Chinese utility model patent with application number "CN201922271889.8" discloses a spot welding fixture, which records that the technical solution is to install a slide rail at the connection between the slide and the connecting seat to facilitate the movement of the slide, so that the spot welding machine can perform electric welding on the workpiece. The hollow cylinder can be threadedly rotated on the screw rod, so the height of the support can be effectively adjusted to support workpieces of different sizes. When the pressure plate moves, the compression spring is squeezed, which can effectively pre-clamp the workpiece before spot welding, thereby increasing the stability during spot welding. At the same time, the push rod is rotated to squeeze the pressure plate, which greatly avoids the movement of the workpiece during spot welding, increases the efficiency of spot welding, and thus greatly enhances the use effect of the spot welding machine.

[0004] When the above application is actually used, since most of the electronic components are relatively thin, one end of the clamp is prone to shaking and offset when clamping, which may cause the electronic components to be crooked during spot welding. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an electronic component spot welding clamping tool, which has the advantage of not being easy to shake.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spot welding clamping tool for electronic components, comprising a workbench, a fixed block is fixedly installed on the top of the workbench, a connecting rod is slidably connected inside the fixed block, a slide groove 1 is provided on the surface of the workbench, a slider 1 is slidably connected inside the slide groove 1, a connecting plate 1 is fixedly installed above the slider 1, a slide groove 2 is provided on the surface of the connecting plate 1, a slider 2 is slidably connected inside the slide groove 2, a pressure plate is fixedly installed on the surface of the slider 2, a connecting sleeve is fixedly installed above the pressure plate, a connecting plate 2 is fixedly installed above the connecting plate 1, a connecting plate 2 is fixedly installed above the connecting plate 1, a bolt is meshed inside the connecting plate 2, and a rotating handle is fixedly installed above the bolt.

[0007] As a preferred technical solution of the utility model, a slide bar is fixedly installed below the workbench, a fixed sleeve is sleeved on the surface of the slide bar, and a base is fixedly installed on the bottom of the fixed sleeve.

[0008] As a preferred technical solution of the utility model, the connecting rod is fixedly connected to the connecting plate 1, the bolt is located inside the connecting sleeve, and the pressure plate is located above the slider 1.

[0009] As a preferred technical solution of the utility model, the workbench is located above the base, and the connecting rod and the connecting plate are located above the workbench.

[0010] As a preferred technical solution of the utility model, there are four slide grooves 1 and four sliders 1, and the four slide grooves 1 and the four sliders 1 are all located inside the base.

[0011] As a preferred technical solution of the utility model, there are two connecting plates 1, pressure plates and connecting plates 2, and the two pressure plates are located below the connecting plate 2. There are two slide grooves 2 and sliders 2, and the two slide grooves 2 and the two sliders 2 are located below the connecting plate 2.

[0012] As a preferred technical solution of the utility model, there are two connecting rods, and the two connecting rods and the two connecting plates are respectively distributed at the left and right ends of the sliding rod with the sliding rod as the center point.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model has a slide groove 1 opened above the workbench, and a pressure plate is slidably connected to the inside of the connecting plate 1 through the slide groove 2 and the slider 2. When electronic components of different sizes need to be clamped, the distance between the two connecting plates 1 can be adjusted so that the two ends of the electronic components can be just clamped, ensuring that the electronic components will not shake or deviate, thereby achieving the effect of improving the welding accuracy.

[0015] 2. The utility model has a fixed sleeve fixedly installed above the base, and a sliding rod is sleeved inside the fixed sleeve. When spot welding is required, since the height of each worker is different, the height of the device can be adjusted up and down, so that the device can maintain the most appropriate distance from the worker during spot welding, thereby improving the efficiency and comfort of the worker's spot welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the slide bar structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at A;

[0019] Figure 4For this utility model Figure 2 A schematic diagram of the structure at B;

[0020] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of the structure at location C.

[0021] In the figure: 1. base; 2. fixing sleeve; 3. sliding rod; 4. working table; 5. fixing block; 6. connecting rod; 7. slide groove 1; 8. slider 1; 9. connecting plate 1; 10. connecting sleeve; 11. slide groove 2; 12. slider 2; 13. pressure plate; 14. connecting plate 2; 15. bolt; 16. turning handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, as Figures 2 to 5 As shown, the utility model provides an electronic component spot welding clamping tool, which includes a workbench 4, a fixed block 5 is fixedly installed above the workbench 4, a connecting rod 6 is slidably connected inside the fixed block 5, a slide groove 7 is provided on the surface of the workbench 4, a slider 8 is slidably connected inside the slide groove 7, a connecting plate 9 is fixedly installed above the slider 8, a slide groove 2 11 is provided on the surface of the connecting plate 9, a slider 2 12 is slidably connected inside the slide groove 2 11, a pressing plate 13 is fixedly installed on the surface of the slider 2 12, a connecting sleeve 10 is fixedly installed above the pressing plate 13, a connecting plate 2 14 is fixedly installed above the connecting plate 19, a bolt 15 is meshed inside the connecting plate 2 14, and a rotating handle 16 is fixedly installed above the bolt 15 , the connecting rod 6 and the connecting plate 19 are fixedly connected, the bolt 15 is located inside the connecting sleeve 10, and the pressure plate 13 is located above the slider 18; the workbench 4 is located above the base 1, the connecting rod 6 and the connecting plate 19 are located above the workbench 4, there are four slide grooves 17 and four sliders 8, and the four slide grooves 17 and the four sliders 8 are all located inside the base 1; there are two connecting plates 19, pressure plates 13 and connecting plates 2 14, and the two pressure plates 13 are located below the connecting plate 2 14, there are two slide grooves 2 11 and sliders 2 12, and the two slide grooves 2 11 and the two sliders 2 12 are all located below the connecting plate 2 14, there are two connecting rods 6, and the two connecting rods 6 and the two connecting plates 9 are respectively distributed at the left and right ends of the sliding rod 3 with the sliding rod 3 as the center point;

[0024] The base 1 is rectangular in shape, and its main function is to support the whole device, so as to ensure the overall stability when spot welding the electronic components. There are two bolts 15, and both bolts 15 are located above the pressure plate 13. The main function is to move upward and downward by meshing with the connecting plate 14, and when moving downward, they abut against the surface of the bolts 15, so that the pressure plate 13 can clamp the electronic components to be spot welded more tightly. The connecting rod 6 is cylindrical, and its main function is to adjust the distance between the connecting plates 1 and 9 by sliding inside the fixing block 5, so as to ensure that the electronic components of different sizes can be welded. To achieve the clamping effect, the main functions of the four slide grooves 7 and the four sliders 8 are to ensure that the connecting plate 9 can slide left and right, so as to control the distance between the electronic components and facilitate the clamping of the electronic components. The pressing plate 13 is rectangular, and its main function is to squeeze the bottom of the pressing plate 13 tightly with the electronic components through the downward squeezing effect of the bolts 15, so that the electronic components can be stably clamped. The connecting plates 9 are all L-shaped, and their main function is to play a connecting role. The bottom of the connecting plate 9 and the pressing plate 13 can clamp the electronic components together, so that the electronic components can be spot welded more stably.

[0025] Embodiment 2, as Figure 1 As shown, a slide bar 3 is fixedly installed below the workbench 4, a fixed sleeve 2 is sleeved on the surface of the slide bar 3, and a base 1 is fixedly installed on the bottom of the fixed sleeve 2;

[0026] The slide rod 3 is a rectangular parallelepiped, which slides inside the fixed sleeve 2. Its main function is to adjust the height between the workbench 4 and the base 1. When the staff is working, they can adjust the height of the workbench 4 to perform spot welding work more clearly. At the same time, since the working time is long, they maintain a more comfortable posture to improve work efficiency and reduce physical fatigue.

[0027] The working principle and use process of this utility model:

[0028] First, after placing the device in a suitable position, the height is adjusted up and down by sliding the fixing sleeve 2 inside the slide rod 3, so that the height of the device is just convenient for the staff to perform spot welding;

[0029] At this time, place one end of the electronic component that needs spot welding under the pressure plate 13 and above the connecting plate 1 9, and then engage the bolt 15 with the connecting plate 2 14 to push the pressure plate 13 downward, so that the pressure plate 13 and the connecting plate 1 9 tightly clamp the electronic component;

[0030] At this time, push the connecting rod 6 to a position close to the center point of the workbench 4, so that the other end of the electronic component can be placed under the pressure plate 13 and the slider 1 8 at the other end, and then engage the bolt 15 at the other end with the connecting plate 2 14 to press the pressure plate 13 on the top of the electronic component through the sliding connection of the slide groove 2 11 and the slider 2 12;

[0031] Finally, both sides of the electronic components are clamped to prevent the electronic components from shaking. The stability of the electronic components can be guaranteed during spot welding, and the failure of spot welding caused by the deviation of the spot welding position can be prevented.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spot welding clamping tool for electronic components, comprising a base (1), characterized in that: A fixing sleeve (2) is fixedly installed on the top of the base (1), a sliding rod (3) is slidably connected to the top of the fixing sleeve (2), a workbench (4) is fixedly installed on the top of the sliding rod (3), a fixing block (5) is fixedly installed on the top of the workbench (4), a connecting rod (6) is slidably connected inside the fixing block (5), a sliding groove (7) is provided on the surface of the workbench (4), a sliding block (8) is slidably connected inside the sliding groove (7), and a connecting plate is fixedly installed on the top of the sliding block (8). A connecting plate (9) is provided with a slide groove (11) on the surface of the connecting plate (9), a sliding groove (11) is slidably connected to a sliding block (12) inside the sliding groove (11), a pressing plate (13) is fixedly installed on the surface of the sliding block (12), a connecting sleeve (10) is fixedly installed above the pressing plate (13), a connecting plate (14) is fixedly installed above the connecting plate (9), a bolt (15) is meshed inside the connecting plate (14), and a rotating handle (16) is fixedly installed above the bolt (15).

2. The electronic component spot welding clamping tool according to claim 1, characterized in that: A slide bar (3) is fixedly installed below the workbench (4), a fixed sleeve (2) is sleeved on the surface of the slide bar (3), and a base (1) is fixedly installed on the bottom of the fixed sleeve (2).

3. The electronic component spot welding clamping tool according to claim 1, characterized in that: The connecting rod (6) is fixedly connected to the connecting plate (9), the bolt (15) is located inside the connecting sleeve (10), and the pressing plate (13) is located above the sliding block (8).

4. The electronic component spot welding clamping tool according to claim 1, characterized in that: The workbench (4) is located above the base (1), and the connecting rod (6) and the connecting plate (9) are located above the workbench (4).

5. The electronic component spot welding clamping tool according to claim 1, characterized in that: There are four slide grooves (7) and four slide blocks (8), and the four slide grooves (7) and the four slide blocks (8) are all located inside the base (1).

6. The electronic component spot welding clamping tool according to claim 1, characterized in that: There are two connecting plates (9), two pressing plates (13) and two connecting plates (14), and the two pressing plates (13) are located below the connecting plate (14). There are two sliding grooves (11) and two sliding blocks (12), and the two sliding grooves (11) and two sliding blocks (12) are located below the connecting plate (14).

7. The electronic component spot welding clamping tool according to claim 1, characterized in that: There are two connecting rods (6), and the two connecting rods (6) and the two connecting plates (9) are respectively distributed at the left and right ends of the sliding rod (3) with the sliding rod (3) as the center point.

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