Welding tool for high-pressure plate production

Abstract

The utility model discloses a welding tool for high-pressure plate production, and relates to the field of high-pressure plate production. The welding tool for high-pressure plate production comprises a support, supporting plates are symmetrically arranged on the two sides of the support, a workbench is installed on the two supporting plates, a through groove is formed in the workbench, and the welding tool further comprises clamping plates symmetrically arranged on the two sides of the interior of the through groove; the adjusting screw rods are symmetrically connected to the two sides of the workbench through threads, and the ends, located in the through grooves, of the two adjusting screw rods are rotationally connected with the clamping plates on the same sides correspondingly; compared with some existing welding tools, stable clamping and accurate welding of the high-voltage plate are guaranteed, meanwhile, when the high-voltage plate with elements needing to be welded on the two faces is operated, the high-voltage plate does not need to be completely detached from the tool and then clamped and fixed again, and therefore the high-voltage plate welding tool is simple in structure and convenient to use. Turnover can be achieved only by simply adjusting the position of the supporting plate, the operation process is greatly simplified, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to high pressure plate production technical field, concretely relates to a welding tool for high pressure plate production. BACKGROUND

[0002] High pressure plate is mainly used for converting input low voltage into high voltage, and it is very important in devices such as liquid crystal display (LCD), for example, the backlight of liquid crystal display needs higher voltage to drive, and the voltage input to high pressure plate can be 12V or 5V or other lower DC voltage, and high pressure plate can convert it into several hundred volts or even thousands of volts AC voltage, so as to light the backlight tube, and make the display can display images normally.

[0003] In the production and manufacturing process of high pressure plate, welding is a very important link, and its quality directly affects the performance and reliability of high pressure plate, at present, there are various welding tools for high pressure plate production on the market, but these tools generally have some shortcomings, the existing welding tool is very inconvenient for the high pressure plate which needs to be welded on both sides to install components, and generally, the high pressure plate needs to be completely disassembled from the tool, and then the clamping and fixing are carried out again, this process not only consumes time and effort, but also is easy to cause damage to the high pressure plate in the process of disassembly and reinstallation, and affects the product quality, in addition, frequent disassembly and installation operation can also cause the positioning accuracy of the tool to decrease, and further affect the accuracy and consistency of welding, therefore, the utility model is provided. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and provide a welding tool for high pressure plate production which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows: a welding tool for high pressure plate production, including support, the both sides of the support are symmetrically provided with support plate, two support plates are installed with workbench, the workbench is provided with through slot, and the utility model also comprises: clamping plate, which is symmetrically arranged on the both sides of the through slot; adjusting screw, which is symmetrically connected on the both sides of the workbench through thread, one end of two adjusting screws located in the through slot is rotatably connected with the clamping plate on the same side; the bottom of the workbench is provided with recess which is communicated with the through slot; moving rod, which is symmetrically and slidably connected in the recess; support plate, which is fixedly connected on the middle position of the moving rod.

[0006] In order to facilitate the control of the two moving rods to move close to or away from each other, further, the two-way screw rod is arranged symmetrically in the groove and is rotatably connected with the groove wall, the second guide rod is fixedly connected with the groove wall, the moving rod is threadedly connected with the two-way screw rod, and the moving rod is slidably connected with the second guide rod.

[0007] In order to facilitate the smooth movement of the clamping plate, further, two first guide rods are symmetrically and slidably connected with the workbench on both sides of the adjusting screw rod, one end of the first guide rod in the through groove is fixedly connected with a first magnetic block, and a second magnetic block is embeddedly installed on the clamping plate and is magnetically attracted to the first magnetic block.

[0008] In order to facilitate the improvement of the protection effect of the high-pressure plate, further, a rubber cushion is fixedly connected to the clamping surface of the clamping plate.

[0009] In order to reduce the occupied space when the tooling is not used, further, a plurality of insertion rods are equidistantly and fixedly connected to the workbench near the support plate, and a first insertion slot is formed in the support plate and is used in cooperation with the insertion rod.

[0010] Further, the support plate and the support are rotatably connected through a rotating shaft, and a second insertion slot is formed in the two sides of the support and is used in cooperation with the insertion rod.

[0011] After the above technical scheme is adopted, the utility model has the following beneficial effects compared with the prior art: by arranging the adjusting screw rod, the clamping plate, the moving rod, the support plate and other components on the workbench, compared with some existing welding tooling, the tooling can stably clamp and accurately weld the high-pressure plate, when the high-pressure plate with elements to be welded on both sides is operated, the high-pressure plate does not need to be completely disassembled from the tooling and then clamped and fixed again, only the position of the support plate needs to be simply adjusted to realize the turning over, the operation process is greatly simplified, the time and manpower required for turning over are saved, and the production efficiency is improved.

[0012] The specific embodiments of the utility model will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0013] In the drawings:

[0014] Figure 1 The structure diagram when the utility model is unfolded for use Figure 1 ;

[0015] Figure 2 The structure diagram when the utility model is unfolded for use Figure 2 ;

[0016] Figure 3 The structure diagram when the utility model is folded for storage

[0017] Figure 4 Figure is the structure diagram when the workbench and the support plate are separated in the utility model;

[0018] Figure 5 Figure is the explosion diagram of part structure of the utility model.

[0019] In the figure: 1, support; 101, support plate; 2, workbench; 201, through slot; 202, recess; 203, clamping plate; 204, adjusting screw; 205, first guide rod; 206, first magnetic block; 207, second magnetic block; 208, rubber cushion; 209, insertion rod; 3, two-way screw; 3001, second guide rod; 301, moving rod; 302, support plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model, but not to limit the scope of the utility model.

[0021] Embodiment 1:

[0022] Referring to Figures 1-5 A welding tool for high-voltage plate production, comprising a support 1, the support 1 is symmetrically provided with a support plate 101 on both sides, two support plates 101 are installed with a workbench 2, the workbench 2 is provided with a through slot 201, further comprising: a clamping plate 203, symmetrically arranged inside both sides of the through slot 201; adjusting screw 204, symmetrically connected on both sides of the workbench 2 through threads, one end of the two adjusting screws 204 located in the through slot 201 is respectively connected with the clamping plate 203 on the same side; the workbench 2 is provided with a recess 202 connected with the through slot 201 at the bottom; moving rod 301, symmetrically slidingly connected in the recess 202; support plate 302, fixedly connected at the middle position of the moving rod 301.

[0023] The recess 202 is symmetrically provided with a two-way screw 3 and a second guide rod 3001, the two-way screw 3 is rotatably connected with the recess 202, the second guide rod 3001 is fixedly connected with the recess 202, the moving rod 301 is threadedly connected with the two-way screw 3, and the moving rod 301 is slidingly connected with the second guide rod 3001.

[0024] Before using the welding tool, the worker first assembles the welding tool to the welding station, when the corresponding element needs to be welded on the high-pressure plate, at this time the worker first rotates the bidirectional screw rod 3, the bidirectional screw rod 3 will drive the two moving rods 301 to approach each other under the cooperation of the second guide rod 3001, the moving rod 301 will drive the support plate 302 to move out of the groove 202, then the high-pressure plate to be welded can be placed in the through groove 201 of the workbench 2, and the high-pressure plate is located on the two support plates 302, then the adjustment screw rod 204 on both sides of the workbench 2 can be rotated, the adjustment screw rod 204 will drive the two clamping plates 203 to approach each other, until the two clamping plates 203 tightly abut the two sides of the high-pressure plate, then the worker can weld the element on the designated position of the high-pressure plate through the welding gun or welding instrument arm.

[0025] When the element on one side of the high-pressure plate is welded, and the welding operation on the other side needs to be performed, at this time the worker can rotate the bidirectional screw rod 3 in the opposite direction, the bidirectional screw rod 3 will drive the two support plates 302 to move away from each other under the cooperation of the second guide rod 3001, until the support plates 302 are all moved into the grooves 202 and separated from the high-pressure plate, then the high-pressure plate can be rotated through the clamping plate 203, so that the high-pressure plate is rotated by 180°, then the bidirectional screw rod 3 can be rotated again, so that the two support plates 302 approach each other and contact the high-pressure plate, after the high-pressure plate is fixed, the worker can perform welding processing of the corresponding element on the other side of the high-pressure plate.

[0026] The support plate 302 provides stable support for the high-pressure plate during welding, cooperates with the clamping and fixing on both sides to form a stable support system, further enhances the stability of the high-pressure plate during welding, ensures the smooth performance of the welding operation, reduces the risk of welding failure or quality problems caused by unstable high-pressure plate, and improves the reliability and practicality of the entire welding tool.

[0027] Compared with some existing welding tools, when the high-pressure plate with elements to be welded on both sides is operated, the high-pressure plate does not need to be completely disassembled from the tool and then clamped and fixed again, but only needs to be simply adjusted in position to realize the turning over, greatly simplifying the operation process, saving the time and manpower required for turning over, and improving the production efficiency.

[0028] The welding tool for high-pressure plate production realizes convenient turning over operation while ensuring stable clamping and precise welding of the high-pressure plate, effectively improves the production efficiency and welding quality, and has high practical value and popularization prospect.

[0029] Embodiment 2:

[0030] Reference Figures 1-5The welding tool for high-voltage plate production is basically same as that of the embodiment 1, and further has the following features: two first guide rods 205 are symmetrically and slidably connected to the workbench 2 on both sides of the adjusting screw 204, one end of the first guide rod 205 is fixedly connected with a first magnetic block 206 in the through slot 201, and a second magnetic block 207 is embeddedly installed on the clamping plate 203 and magnetically attracted to the first magnetic block 206. In the initial state, the first guide rod 205 is stably connected with the clamping plate 203 under the magnetic attraction of the first magnetic block 206 and the second magnetic block 207, so that the clamping plate 203 can be smoothly moved when the clamping plate 203 is moved by adjusting the adjusting screw 204, and the staff does not need to manually limit the clamping plate 203, thereby facilitating the staff to move the clamping plate 203. When it is needed to rotate the clamping plate 203, the staff only needs to press one end of the clamping plate 203, so as to overcome the magnetic attraction of the first magnetic block 206 and the second magnetic block 207 and rotate the clamping plate 203, thereby realizing the rotation operation of the clamping plate 203.

[0031] The clamping surface of the clamping plate 203 is fixedly connected with a rubber pad 208. When the clamping plate 203 clamps and fixes the high-voltage plate, the rubber pad 208 can protect the high-voltage plate from being damaged by the clamping plate 203.

[0032] Embodiment 3

[0033] Referring to Figures 1-5 The welding tool for high-voltage plate production is basically same as that of the embodiment 2, and further has the following features: a plurality of insertion rods 209 are equidistantly and fixedly connected to the workbench 2 near the support plate 101, and the support plate 101 is provided with first insertion slots matched with the insertion rods 209.

[0034] The support plate 101 is rotatably connected with the support base 1 through a rotating shaft, and the support base 1 is provided with second insertion slots matched with the insertion rods 209.

[0035] When the welding tool is needed to be used to weld components on the high-voltage plate, the staff first vertically arranges the two support plates 101, and then inserts the insertion rods 209 on the both sides of the workbench 2 into the first insertion slots on the support plate 101, so as to complete the assembly of the welding tool.

[0036] When the welding tool is needed to be stored, the staff can lift the workbench 2 from the support plate 101, and then fold the support plate 101 on the support base 1, and then insert the insertion rods 209 into the second insertion slots on the support base 1, so as to complete the folding and storage of the welding tool, thereby effectively reducing the occupied space of the welding tool.

[0037] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application.

Claims

1. A welding tool for high-pressure plate production, characterized by, Including support (1), both sides of the support (1) are symmetrically provided with support plate (101), two support plates (101) are provided with workbench (2), the workbench (2) is provided with through slot (201), further comprising: Clamping plate (203) is symmetrically arranged in the inside of the through slot (201); Adjusting screw (204) is symmetrically connected on both sides of the workbench (2) by screw thread, one end of two adjusting screws (204) located in the through slot (201) is rotatably connected with the clamping plate (203) on the same side; The bottom of the workbench (2) is provided with a recess (202) connected with the through slot (201); The moving rod (301) is symmetrically and slidably connected in the recess (202); The support plate (302) is fixedly connected to the middle position of the moving rod (301).

2. The welding tool for high-pressure plate production according to claim 1, characterized in that, The recess (202) is symmetrically provided with a bidirectional screw rod (3) and a second guide rod (3001), the bidirectional screw rod (3) is rotatably connected with the groove wall of the recess (202), the second guide rod (3001) is fixedly connected with the groove wall of the recess (202), the moving rod (301) is threadedly connected with the bidirectional screw rod (3), and the moving rod (301) is slidably connected with the second guide rod (3001).

3. The welding tool for high-pressure plate production according to claim 1, characterized in that, Two first guide rods (205) are symmetrically and slidably connected on both sides of the adjusting screw (204) on the workbench (2), one end of the first guide rod (205) is fixedly connected with a first magnetic block (206) in the through slot (201), and a second magnetic block (207) is embeddedly installed on the clamping plate (203) and magnetically attracted to the first magnetic block (206).

4. The welding tool for high-pressure plate production according to claim 1, characterized in that, The clamping surface of the clamping plate (203) is fixedly connected with a rubber cushion (208).

5. The welding tool for high pressure plate production according to claim 1, characterized in that, A plurality of insertion rods (209) are equidistantly and fixedly connected to the workbench (2) close to the support plate (101), and a first insertion slot is formed in the support plate (101) and used in cooperation with the insertion rod (209).

6. The welding tool for high-pressure plate production according to claim 5, characterized in that, The support plate (101) and the support (1) are rotatably connected through the rotating shaft, and second insertion slots are formed in both sides of the support (1) and used in cooperation with the insertion rod (209).

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