Aluminum plate welding tool

Abstract

The utility model relates to the field of welding devices, and discloses an aluminum plate welding tool which comprises a working table, positioning assemblies are arranged on the left side and the right side of the upper surface of the working table, each positioning assembly comprises an object placing plate, the object placing plates are fixedly connected to the left end and the right end of the upper surface of the working table, and adaptive assemblies are arranged on the upper surfaces of the object placing plates. And an adjusting assembly is arranged at the axis of the upper surface of the workbench, the adaptive assembly comprises an electric push rod, the electric push rod is fixedly connected to the front end of the upper surface of the storage plate, an output shaft of the electric push rod is fixedly connected with an air collection plate, and an air inlet of the air collection plate is fixedly connected with an inflation pump. According to the utility model, parts in the adjusting assembly and the adaptive assembly are matched with each other by utilizing the connection relationship, so that an irregular welding plate on the outer wall is positioned, the splicing calibration of an upper welding plate and a lower welding plate in the object placing plate is realized, and the welding accuracy of the welding head is ensured.

Description

Technical Field

[0001] The utility model relates to the field of welding devices, in particular to an aluminum plate welding tool. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. During the welding process, the workpiece and the solder melt to form a molten area, and the molten pool cools and solidifies to form a connection between the materials.

[0003] After searching, Chinese patent announcement number: CN215034863U discloses a thin aluminum plate welding tool, which relates to the technical field of welding tooling, including a placement rack, a clamping mechanism, a support rack, a left-right moving mechanism, a lifting mechanism and a welding gun. The utility model clamps the connecting ends of two thin aluminum plates respectively through the three-axis cylinder, the pressure plate and the pressure block on the clamping mechanism on the front and rear sides of the placement rack. The clamping is convenient, and the pneumatic clamp works stably. The left-right moving mechanism can make the welding gun move smoothly left-right to weld the joint. At the same time, a copper cooling plate is provided on the placement rack, which can perform water circulation heat dissipation on the thin aluminum plate being welded, thereby relatively improving the heat dissipation efficiency.

[0004] The above device has the following defects: during the welding process, the processing plate will be displaced under the pressure of the welding head, which reduces the accuracy of welding. When the outer wall of the welding plate is an irregular shape, the positioning effect of a single clamp is limited when positioning the processing plate, which reduces the stability of the processing plate during welding and the scope of application of the device. Therefore, an aluminum plate welding tool is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an aluminum plate welding tool, which aims to improve the problems of welding plate displacement during welding and small application range of the device in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aluminum plate welding tool, comprising a workbench, a positioning assembly is arranged on the left and right sides of the upper surface of the workbench, the positioning assembly comprises a storage plate, the storage plate is fixedly connected to the left and right ends of the upper surface of the workbench, an adapter assembly is arranged on the upper surface of the storage plate, an adjustment assembly is arranged at the axis center of the upper surface of the workbench, the adapter assembly comprises an electric push rod, the electric push rod is fixedly connected to the front end of the upper surface of the storage plate, the output shaft of the electric push rod is fixedly connected to an air collecting plate, the air inlet of the air collecting plate is fixedly connected to an air pump, the air outlet of the air collecting plate is fixedly connected to a telescopic rod, and the front surface of the air collecting plate is fixedly connected to elastic parts near the left and right ends of the telescopic rod.

[0007] As a further description of the above technical solution:

[0008] The adjustment assembly includes a support plate, a rotating column is fixedly connected to the axis of the lower surface of the support plate, an air collecting hood is fixedly connected to the left end of the lower surface of the support plate, a plurality of fans are arranged on the left end of the upper surface of the support plate, a mounting bracket is slidably connected to the lower surface of the support plate near the right side of the rotating column, and a welding head is detachably connected to the bottom of the mounting bracket.

[0009] As a further description of the above technical solution:

[0010] The positioning assembly also includes a motor, which is fixedly connected to the right surface of the storage plate, the motor output shaft is fixedly connected to a reciprocating screw, the outer wall of the reciprocating screw is threadedly connected to a moving block, the upper surface of the moving block is fixedly connected to a mounting plate, the upper surface of the mounting plate is detachably connected to a clamping plate, the left end of the upper surface of the storage plate is fixedly connected to a positioning plate, and the right surface of the positioning plate contacts a welding plate.

[0011] As a further description of the above technical solution:

[0012] The rear end of the elastic member is fixedly connected with a pressing plate, and a front surface of the pressing plate is provided with a plurality of air bags.

[0013] As a further description of the above technical solution:

[0014] The support plate is fixedly connected to the upper surface of the rotating column.

[0015] As a further description of the above technical solution:

[0016] The bottom of the rotating column is rotatably connected to the axis center of the upper surface of the workbench.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the mounting plate is configured as an H-shaped plate structure, a plurality of groups of evenly distributed circular grooves are provided on the upper surface of the mounting plate, and the outer wall of the moving block is slidably connected to the inner wall of the groove on the upper surface of the storage plate.

[0019] As a further description of the above technical solution:

[0020] The top corner of the outer wall of the clamping plate is arranged as a rounded structure.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the positioning of the irregular welding plate on the outer wall is achieved by adjusting the mutual cooperation between the parts in the adjustment component and the adapter component using the connection relationship, thereby improving the application range of the device, and realizing the splicing calibration of the upper and lower welding plates in the object plate, thereby ensuring the accuracy of the welding head during welding.

[0023] 2. In the utility model, by adjusting the mutual cooperation between the parts in the assembly using the connection relationship, the heat dissipation treatment of the welding plate is achieved, so that the welding plate on the other side of the workbench is quickly cooled, and the welding efficiency of the device for the welding plate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the main body of an aluminum plate welding tool proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of a local area of ​​a storage plate of an aluminum plate welding tool proposed by the utility model;

[0026] Figure 3 This is a partial schematic cross-sectional view of a storage plate of an aluminum plate welding tooling proposed by the utility model;

[0027] Figure 4 Schematic diagram of the adapting component area of ​​an aluminum plate welding tooling proposed in the utility model

[0028] Figure 5 This is a schematic diagram of the support plate area of ​​an aluminum plate welding tool proposed by the utility model.

[0029] Legend: 1. Workbench; 2. Adjustment assembly; 21. Support plate; 22. Mounting frame; 23. Welding head; 24. Rotating column; 25. Air hood; 26. Fan; 3. Positioning assembly; 31. Storage plate; 32. Motor; 33. Reciprocating screw; 34. Moving block; 35. Mounting plate; 36. Clamp; 37. Positioning plate; 4. Welding plate; 5. Adapter assembly; 51. Electric push rod; 52. Air collecting plate; 53. Air pump; 54. Elastic member; 55. Telescopic rod; 56. Pressure plate; 57. Air bag. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 3, an embodiment of the utility model: an aluminum plate welding tool, including a workbench 1, the workbench 1 supports the device, and positioning components 3 are arranged on the left and right sides of the upper surface of the workbench 1. When the welding plate 4 needs to be positioned, the positioning component 3 is started. The positioning component 3 includes a storage plate 31, and the storage plate 31 supports the positioning component 3. The storage plate 31 is fixedly connected to the left and right ends of the upper surface of the workbench 1. The right surface of the storage plate 31 is fixedly connected to a motor 32, and the output shaft of the motor 32 is fixedly connected to a reciprocating screw rod 33. After one end of the welding plate 4 is placed on the positioning plate 37 on the left side of the storage plate 31 and is tightly attached, the motor 32 is started, and the output shaft of the motor 32 rotates to drive the reciprocating screw rod 33 to rotate. The outer wall of the reciprocating screw rod 33 is threadedly connected to a moving block 34, and the outer wall of the moving block 34 is slidably connected to the inner wall of the groove on the upper surface of the storage plate 31. The upper surface of the moving block 34 is fixedly connected The movement of the moving block 34 drives the mounting frame 22 to move, so that the clamping plate 36 moves from the outside to the inside, so that the clamping plate 36 acts on the outer wall of the welding plate 4, and realizes the positioning and locking effect of the welding plate 4 in the horizontal direction. The outer wall of the mounting plate 35 is set as an H-shaped plate structure, and the upper surface of the mounting plate 35 is provided with a plurality of groups of evenly distributed circular grooves. The upper surface of the mounting plate 35 is detachably connected with the clamping plate 36, and the top corner of the outer wall of the clamping plate 36 is set as a rounded structure. When the welding plate 4 is an irregular shape, the staff uses a tool to remove the bolts in the groove on the inner wall of the mounting plate 35, so that the clamping plate 36 is removed and replaced with the clamping plate 36 corresponding to the outer wall of the welding plate 4. The rapid replacement and installation of the fixture is completed, so that the device can adapt to the processing and positioning of various types of welding plates 4, thereby improving the scope of application of the device.

[0032] Reference Figure 3 - Figure 4After the welding plate 4 is positioned and locked in the horizontal direction on the clamping plate 36 and the positioning plate 37, the adapter component 5 is started. The adapter component 5 includes an electric push rod 51, which is fixedly connected to the front end of the upper surface of the storage plate 31. The output shaft of the electric push rod 51 is fixedly connected to the gas collecting plate 52. The electric push rod 51 is started, and the movement of the electric push rod 51 drives the gas collecting plate 52 to move, so that the gas collecting plate 52 drives the pressure plate 56 to move, and the positioning of the upper and lower sides of the welding plate 4 is completed. The air inlet of the gas collecting plate 52 is fixedly connected to the inflation pump 53. When the welding plate 4 is an irregular shape, the inflation pump 53 is started, and the air outlet of the gas collecting plate 52 is fixedly connected to the telescopic Rod 55, elastic parts 54 are fixedly connected to the front surface of the gas collecting plate 52 near the left and right ends of the telescopic rod 55, and a pressure plate 56 is fixedly connected to the rear end of the elastic part 54. The external gas is introduced into the gas collecting plate 52 through the inflation pump 53, and the air flow is introduced into the pressure plate 56 through the telescopic rod 55, so that the air bag 57 expands and wraps the outer wall of the irregularly shaped welding plate 4. A plurality of groups of air bags 57 are provided on the front surface of the pressure plate 56. Under the action of the electric push rod 51, the elastic part 54 is cooperated to realize the elastic adjustment of the pressure plate 56, so that the pressure plate 56 has stronger adaptability when positioning and calibrating the outer wall of the welding plate 4, thereby improving the application range of the device.

[0033] Reference Figure 1 and Figure 5 In order to improve the welding efficiency of the device for the welding plate 4, the adjustment component 2 is started. The adjustment component 2 is set at the axis of the upper surface of the workbench 1. The adjustment component 2 includes a support plate 21, and the support plate 21 is fixedly connected to the upper surface of the rotating column 24. The rotating column 24 is fixedly connected to the axis of the lower surface of the support plate 21. The bottom of the rotating column 24 is rotatably connected to the axis of the upper surface of the workbench 1. When the welding plate 4 on one side is completed, the staff adjusts the rotating column 24 to rotate the support plate 21, and adjusts the mounting frame 22 and the welding head 23 to the other side of the workbench 1 for welding. An air collecting hood 25 is fixedly connected to the left end of the lower surface of the support plate 21, and multiple sets of fans 26 are arranged on the left end of the upper surface of the support plate 21. When the fans 26 are started, the air flow rate in the air collecting hood 25 is accelerated. A mounting bracket 22 is slidably connected to the lower surface of the support plate 21 near the right side of the rotating column 24, and a welding head 23 is detachably connected to the bottom of the mounting bracket 22, so that the rotated air collecting hood 25 acts on the upper surface of the welding plate 4 that has just been welded, and the welding plate 4 is heat-dissipated, so that the welding gap in the welding plate 4 is quickly cooled, thereby improving the welding efficiency of the device for the welding plate 4.

[0034] Working principle: When it is necessary to position the welding plate 4, start the positioning component 3, place one end of the welding plate 4 on the left side of the storage plate 31 and press it against the positioning plate 37, then start the motor 32, the output shaft of the motor 32 rotates to drive the reciprocating screw 33 to rotate, the reciprocating screw 33 rotates to drive the moving block 34 to reciprocate in the horizontal direction, the movement of the moving block 34 drives the mounting frame 22 to move, so that the clamping plate 36 moves from the outside to the inside, so that the clamping plate 36 acts on the outer wall of the welding plate 4, so as to realize the positioning and locking effect of the welding plate 4 in the horizontal direction. When the welding plate 4 is an irregular shape, The staff uses a tool to release the bolts in the groove on the inner wall of the mounting plate 35, disassembles the clamping plate 36 and replaces the clamping plate 36 that is adapted to the outer wall of the corresponding welding plate 4, and completes the rapid replacement and installation of the fixture, so that the device can adapt to the processing and positioning of various types of welding plates 4. When the welding plate 4 is positioned and locked in the horizontal direction between the clamping plate 36 and the positioning plate 37, the adapter component 5 is started, and the electric push rod 51 is started. The movement of the electric push rod 51 drives the air collecting plate 52 to move, so that the air collecting plate 52 drives the pressure plate 56 to move, and the positioning of the upper and lower sides of the welding plate 4 is completed ... When the irregular shape is formed, the air pump 53 is started, and the outside air is introduced into the air collecting plate 52 through the air pump 53, and the air flow is introduced into the pressure plate 56 through the telescopic rod 55, so that the air bag 57 is expanded, and the outer wall of the irregular shape welding plate 4 is wrapped. Under the action of the electric push rod 51, the elastic member 54 is cooperated to realize the elastic adjustment of the pressure plate 56, so that the pressure plate 56 has stronger adaptability when positioning and calibrating the outer wall of the welding plate 4, thereby improving the application range of the device and avoiding the displacement of the welding head 23 when welding the welding plate 4. The device improves the welding efficiency of the welding plate 4, starts the adjustment component 2, and when the welding plate 4 on one side is completed with welding, the staff adjusts the rotating column 24 to rotate the support plate 21, adjusts the mounting frame 22 and the welding head 23 to the other side of the workbench 1 for welding, and starts the fan 26. When the fan 26 is started, the air flow rate in the air hood 25 is accelerated, so that the rotated air hood 25 acts on the upper surface of the welding plate 4 that has just been welded, performs heat dissipation treatment on the welding plate 4, and quickly cools the welding gap in the welding plate 4, thereby improving the welding efficiency of the device for the welding plate 4.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum plate welding tool, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a positioning assembly (3) on both sides. The positioning assembly (3) comprises a storage plate (31). The storage plate (31) is fixedly connected to the left and right ends of the upper surface of the workbench (1). The upper surface of the storage plate (31) is provided with an adapter assembly (5). The axis of the upper surface of the workbench (1) is provided with an adjustment assembly (2). The adapter assembly (5) comprises an electric push rod (51). The electric push rod (51) is fixedly connected to the front end of the upper surface of the storage plate (31). The output shaft of the electric push rod (51) is fixedly connected to an air collecting plate (52). The air inlet of the air collecting plate (52) is fixedly connected to an air pump (53). The air outlet of the air collecting plate (52) is fixedly connected to a telescopic rod (55). The front surface of the air collecting plate (52) is fixedly connected to the left and right ends of the telescopic rod (55).

2. The aluminum plate welding tool according to claim 1, characterized in that: The adjustment assembly (2) comprises a support plate (21), a rotating column (24) is fixedly connected at the axis of the lower surface of the support plate (21), an air collecting hood (25) is fixedly connected at the left end of the lower surface of the support plate (21), a plurality of fans (26) are arranged at the left end of the upper surface of the support plate (21), a mounting frame (22) is slidably connected to the lower surface of the support plate (21) near the right side of the rotating column (24), and a welding head (23) is detachably connected to the bottom of the mounting frame (22).

3. The aluminum plate welding tool according to claim 1, characterized in that: The positioning assembly (3) further comprises a motor (32), the motor (32) being fixedly connected to the right surface of the storage plate (31), the output shaft of the motor (32) being fixedly connected to a reciprocating screw (33), the outer wall of the reciprocating screw (33) being threadedly connected to a moving block (34), the upper surface of the moving block (34) being fixedly connected to a mounting plate (35), the upper surface of the mounting plate (35) being detachably connected to a clamping plate (36), the left end of the upper surface of the storage plate (31) being fixedly connected to a positioning plate (37), the right surface of the positioning plate (37) being in contact with a welding plate (4).

4. The aluminum plate welding tool according to claim 1, characterized in that: The rear end of the elastic member (54) is fixedly connected to a pressure plate (56), and a front surface of the pressure plate (56) is provided with a plurality of groups of air bags (57).

5. The aluminum plate welding tool according to claim 2, characterized in that: The support plate (21) is fixedly connected to the upper surface of the rotating column (24).

6. The aluminum plate welding tool according to claim 2, characterized in that: The bottom of the rotating column (24) is rotatably connected to the axis center of the upper surface of the workbench (1).

7. The aluminum plate welding tool according to claim 3, characterized in that: The outer wall of the mounting plate (35) is configured as an H-shaped plate structure, and a plurality of groups of evenly distributed circular grooves are provided on the upper surface of the mounting plate (35). The outer wall of the moving block (34) is slidably connected to the inner wall of the groove on the upper surface of the storage plate (31).

8. The aluminum plate welding tool according to claim 3, characterized in that: The top corner of the outer wall of the clamping plate (36) is arranged as a rounded structure.

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