Welding device for stamping sub-assembly parts

Abstract

The utility model discloses a welding device for stamping sub-assembly parts, relates to the field of automobile part welding, and solves the problems that the welding position of a welding gun is fixed, the positions of the parts need to be manually adjusted during welding, more time and manpower are consumed, and the working efficiency is lower. The device is technically characterized by comprising a base and a workbench, wherein the workbench is mounted on the upper surface of the base; the moving structure is mounted on the lower surface of the base, and the moving structure is used for moving; the first fixing structure is mounted on the lower surface of the base, and the first fixing structure is used for fixing; and the supporting structure is installed on the upper surface of the workbench, and the supporting structure is used for supporting. The position of the welding structure can be adjusted through cooperation of the mechanical arm structure and the observation structure, welding is convenient, the structure is relatively simple, and use is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile part welding, particularly relates to a welding device for stamping sub-assembly parts. BACKGROUND

[0002] Welding equipment refers to the equipment required to realize welding process, and the welding equipment includes a welding machine, welding process equipment and welding auxiliary tools. With the development of society and the progress of science and technology, people's quality of life is getting higher and higher. In particular, travel has become more convenient. Cars have become very common today, and many families can own their own car. Therefore, the demand for cars is increasing, and car manufacturers are constantly shortening the time of car delivery. Of course, while ensuring the rapid production of cars, the safety of cars is also very important. However, to improve safety, each component must be implemented. In the manufacturing process of components, welding process is often indispensable. Two different workpieces are connected through the welding process. However, reasonable welding equipment is required during the welding process. Special customized welding equipment can provide work efficiency and ensure the quality of components.

[0003] In the prior art, patent number 202121565957.2, entitled "welding device for automobile part machining", mentions: "The utility model relates to the technical field of welding device, and discloses a welding device for automobile part machining, which comprises a base, a support frame is fixedly connected to the top of the base, a fixed plate is fixedly connected to the top of the middle part of the support frame, and a fixed screw is fixedly connected to the middle part of the fixed plate. The welding device for automobile part machining is connected and used in cooperation with the motor, connecting shaft, disc, jaw, sliding block, buckle, welding gun, glass cover and handle. When welding, the operator can quickly fix the material without manual positioning. The device is more convenient to operate and avoids injury from the welding gun. It is more conducive to observing welding, improves the safety of use, improves the welding efficiency, reduces the welding cost, saves the waste of internal materials, and makes the use range of the device more extensive. The operator saves time for fixing the material.

[0004] However, the welding position of the welding gun is fixed, and the position of the parts needs to be adjusted manually during welding, which consumes a lot of time and a lot of manpower, and the work efficiency is low. Therefore, in order to solve this problem, it is very necessary to design a welding device for stamping sub-assembly parts. Utility model content

[0005] The utility model provides a welding device for stamping subassembly part, which solves the technical problem of low work efficiency of the prior art welding gun welding position fixing, manual adjustment of part position during welding, more time consumption and more manpower consumption.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0007] The welding device for stamping subassembly part comprises:

[0008] A base and a workbench, wherein the workbench is installed on the upper surface of the base;

[0009] A moving structure, wherein the moving structure is installed on the lower surface of the base and is used for moving;

[0010] A first fixing structure, wherein the first fixing structure is installed on the lower surface of the base and is used for fixing;

[0011] A supporting structure, wherein the supporting structure is installed on the upper surface of the workbench and is used for supporting;

[0012] A limiting structure, wherein the limiting structure is installed on the upper surface of the supporting structure and is used for limiting;

[0013] A second fixing structure, wherein the second fixing structure is installed on the upper surface of the workbench and is used for fixing;

[0014] A mechanical arm structure, wherein the mechanical arm structure is installed on the upper surface of the workbench and is used for adjusting;

[0015] A welding structure, wherein the welding structure is installed on the mechanical arm structure and is used for welding;

[0016] An observation structure, wherein the observation structure is installed on the mechanical arm structure and is used for observation.

[0017] Preferably, the moving structure comprises two pairs of universal wheels.

[0018] The two pairs of universal wheels are installed at the edges of the lower surface of the base.

[0019] Preferably, the first fixing structure comprises two pairs of first fixing frames, two pairs of first electric control telescopic rods and two pairs of fixing plates.

[0020] The two pairs of first fixing frames are installed at the edges of the lower surface of the base, each first electric control telescopic rod is installed on the corresponding first fixing frame, each first electric control telescopic rod is telescopic downward, and each fixing plate is installed on the telescopic end of the corresponding first electric control telescopic rod.

[0021] Preferably, the support structure comprises a support table.

[0022] The support table is installed at the center of the upper surface of the workbench.

[0023] Preferably, the limiting structure comprises two pairs of electric control sliding rails, two pairs of electric control sliding blocks and two pairs of limiting housings.

[0024] The support table is provided with two pairs of strip-shaped grooves, each electric control sliding rail is installed at a corresponding strip-shaped groove, each electric control sliding block is installed on a corresponding electric control sliding rail, and each limiting housing is installed on a corresponding electric control sliding block.

[0025] Preferably, the second fixing structure comprises a pair of support fixing tables, a pair of second fixing frames, a pair of second electric control telescopic rods and a pair of fixed suction cups.

[0026] The pair of support fixing tables are installed on the upper surface of the workbench, each second fixing frame is installed on a corresponding support fixing table, each second electric control telescopic rod is installed on a corresponding second fixing frame, and each fixed suction cup is installed on a telescopic end of a corresponding second electric control telescopic rod.

[0027] Preferably, the mechanical arm structure comprises an electric control rotating base and an electric control mechanical arm.

[0028] The electric control rotating base is installed on the upper surface of the workbench, and the electric control mechanical arm is installed on the electric control rotating base.

[0029] Preferably, the welding structure comprises a mounting plate and a welding gun.

[0030] The mounting plate is installed on the electric control mechanical arm, and the welding gun is installed on the mounting plate.

[0031] Preferably, the observation structure comprises a support rod and an observation probe.

[0032] The support rod is installed on the mounting plate, and the observation probe is installed on the support rod.

[0033] Preferably, the workbench is provided with a controller, and the workbench is provided with a commercial power interface.

[0034] The utility model has the following beneficial effects:

[0035] The welding device for stamping sub-assembly parts can better weld stamping sub-assembly parts, is very convenient, reduces unnecessary trouble, reduces the consumption of manpower, reduces the consumption of time, increases work efficiency, can adjust the position of the welding structure through the mechanical arm structure and the observation structure, so that welding is facilitated, the structure is relatively simple, and use is very convenient. Attached Figure Description

[0036] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0037] Figure 1 This is a schematic diagram of the welding device for stamping sub-assemblies according to the present invention;

[0038] Figure 2 This is a front view structural diagram of the welding device for stamping sub-assemblies according to the present invention;

[0039] Figure 3 This is a front view of the welding device for stamping sub-assemblies according to the present invention;

[0040] Figure 4 This is a top view of the welding device for stamping sub-assemblies according to the present invention.

[0041] The reference numerals in the figure are:

[0042] Base 10, worktable 20, moving structure 30, first fixed structure 40, support structure 50, limiting structure 60, second fixed structure 70, robotic arm structure 80, welding structure 90, observation structure 100, controller 110, mains power interface 120.

[0043] 31 omnidirectional wheels;

[0044] First fixed frame 41, first electrically controlled telescopic rod 42, fixed plate 43;

[0045] Support platform 51;

[0046] Electrically controlled slide rail 61, electrically controlled slider 62, limiting housing 63;

[0047] Supporting fixed platform 71, second fixed frame 72, second electrically controlled telescopic rod 73, fixed suction cup 74;

[0048] Electrically controlled rotating base 81, electrically controlled robotic arm 82;

[0049] Mounting plate 91, welding torch 92;

[0050] Support rod 101, observation probe 102. Detailed Implementation

[0051] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0052] Please refer to Figures 1-4 , welding device for stamping subassembly parts, including: base 10 and workbench 20, workbench 20 is installed on the upper surface of base 10, moving structure 30, moving structure 30 is installed on the lower surface of base 10, and moving structure 30 is used for moving, first fixed structure 40, first fixed structure 40 is installed on the lower surface of base 10, and first fixed structure 40 is used for fixing, support structure 50, support structure 50 is installed on the upper surface of workbench 20, and support structure 50 is used for supporting, limiting structure 60, limiting structure 60 is installed on the upper surface of support structure 50, and limiting structure 60 is used for limiting, second fixed structure 70, second fixed structure 70 is installed on the upper surface of workbench 20, and second fixed structure 70 is used for fixing, mechanical arm structure 80, mechanical arm structure 80 is installed on the upper surface of workbench 20, and mechanical arm structure 80 is used for adjusting, welding structure 90, welding structure 90 is installed on mechanical arm structure 80, and welding structure 90 is used for welding, observation structure 100, observation structure 100 is installed on mechanical arm structure 80, and observation structure 100 is used for observation.

[0053] The moving structure 30 on the lower surface of the base 10 is used for moving, the first fixed structure 40 on the lower surface of the base 10 is used for fixing, the support structure 50 on the upper surface of the workbench 20 is used for supporting, the limiting structure 60 on the upper surface of the support structure 50 is used for limiting, the second fixed structure 70 on the upper surface of the workbench 20 is used for fixing, the mechanical arm structure 80 on the upper surface of the workbench 20 is used for adjusting, the welding structure 90 on the mechanical arm structure 80 is used for welding, and the observation structure 100 on the mechanical arm structure 80 is used for observation.

[0054] The moving structure 30 includes: two pairs of universal wheels 31, which are installed at the edges of the lower surface of the base 10.

[0055] The device can be moved to a first preset position through the universal wheels 31 at the edges of the lower surface of the base 10.

[0056] The first fixing structure 40 comprises two pairs of first fixing frames 41, two pairs of first electric telescopic rods 42 and two pairs of fixing plates 43. The two pairs of first fixing frames 41 are installed at the edges of the lower surface of the base 10. Each first electric telescopic rod 42 is installed on the corresponding first fixing frame 41, and the telescopic end of each first electric telescopic rod 42 is downward. Each fixing plate 43 is installed on the telescopic end of the corresponding first electric telescopic rod 42.

[0057] The device can be fixed at the corresponding position by driving the fixing plate 43 by the first electric telescopic rod 42 on the first fixing frame 41.

[0058] The support structure 50 comprises a support table 51 installed on the upper surface of the workbench 20.

[0059] The limiting structure 60 comprises two pairs of electric sliding rails 61, two pairs of electric sliding blocks 62 and two pairs of limiting housings 63. The support table 51 is provided with two pairs of strip-shaped grooves. Each electric sliding rail 61 is installed at the corresponding strip-shaped groove. Each electric sliding block 62 is installed on the corresponding electric sliding rail 61. Each limiting housing 63 is installed on the corresponding electric sliding block 62.

[0060] The position of the limiting housing 63 is adjusted by the electric sliding block 62 on the electric sliding rail 61, so that the position of the part is more conveniently limited.

[0061] The second fixing structure 70 comprises a pair of support fixing tables 71, a pair of second fixing frames 72, a pair of second electric telescopic rods 73 and a pair of fixed suction cups 74. The pair of support fixing tables 71 are installed on the upper surface of the workbench 20. Each second fixing frame 72 is installed on the corresponding support fixing table 71. Each second electric telescopic rod 73 is installed on the corresponding second fixing frame 72. Each fixed suction cup 74 is installed on the telescopic end of the corresponding second electric telescopic rod 73.

[0062] The part is fixed by the fixed suction cup 74 driven by the second electric telescopic rod 73 on the second fixing frame 72.

[0063] The mechanical arm structure 80 comprises an electric control rotating base 81 and an electric control mechanical arm 82. The electric control rotating base 81 is installed on the upper surface of the workbench 20. The electric control mechanical arm 82 is installed on the electric control rotating base 81.

[0064] The position of the welding gun 92 is adjusted by the electric control rotating base 81 and the electric control mechanical arm 82.

[0065] The welding structure 90 comprises a mounting plate 91 and a welding gun 92. The mounting plate 91 is installed on the electric control mechanical arm 82. The welding gun 92 is installed on the mounting plate 91.

[0066] The part is welded by the welding gun 92 on the mounting plate 91.

[0067] The observation structure 100 comprises a support rod 101 and an observation probe 102, the support rod 101 is installed on the mounting plate 91, and the observation probe 102 is installed on the support rod 101.

[0068] The position welded by the welding gun 92 can be observed through the observation probe 102 on the support rod 101, so that the welding is facilitated.

[0069] The workbench 20 is provided with a controller 110 and a power supply interface 120.

[0070] The controller 110 on the workbench 20 is controlled, and the power supply interface 120 on the workbench 20 is connected to the power supply.

[0071] Firstly, the universal wheel 31 is moved to the first preset position, then the power supply interface 120 on the workbench 20 is connected to the power supply, the controller 110 on the workbench 20 is turned on, the first electric control telescopic rod 42 on the first fixing frame 41 is controlled to lower the fixing plate 43, so that the fixing is performed, then the part is placed on the support table 51, the electric control sliding block 62 on the electric control sliding rail 61 is controlled through the controller 110 on the workbench 20, the limiting shell 63 is adjusted, so that the part is limited, after the limiting is completed, the part is fixed through the second electric control telescopic rod 73 on the second fixing frame 72 driving the fixed suction disc 74, then the welding position is found through the observation probe 102 on the support rod 101, and the welding gun 92 on the mounting plate 91 is driven through the electric control rotating base 81 and the electric control mechanical arm 82 to perform the welding, which is very convenient.

[0072] Obviously, the above embodiments are only examples for clearly illustrating, but not limitation to the embodiments. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A welding device for stamping sub-assembly parts, characterized in that, Include: Base (10) and workbench (20), the workbench (20) is installed on the upper surface of the base (10); Mobile structure (30), the mobile structure (30) is installed on the lower surface of the base (10), and the mobile structure (30) is used for moving; First fixed structure (40), the first fixed structure (40) is installed on the lower surface of the base (10), and the first fixed structure (40) is used for fixing; Supporting structure (50), the supporting structure (50) is installed on the upper surface of the workbench (20), and the supporting structure (50) is used for supporting; Limiting structure (60), the limiting structure (60) is installed on the upper surface of the supporting structure (50), and the limiting structure (60) is used for limiting; Second fixed structure (70), the second fixed structure (70) is installed on the upper surface of the workbench (20), and the second fixed structure (70) is used for fixing; Mechanical arm structure (80), the mechanical arm structure (80) is installed on the upper surface of the workbench (20), and the mechanical arm structure (80) is used for adjusting; Welding structure (90), the welding structure (90) is installed on the mechanical arm structure (80), and the welding structure (90) is used for welding; Observation structure (100), the observation structure (100) is installed on the mechanical arm structure (80), and the observation structure (100) is used for observation.

2. The welding apparatus for stamping sub-assembly parts of claim 1, wherein, The mobile structure (30) comprises two pairs of universal wheels (31); Two pairs of the universal wheels (31) are installed on the lower surface edge of the base (10).

3. The welding apparatus for stamping sub-assembly parts of claim 1, wherein, The first fixed structure (40) comprises two pairs of first fixed frames (41), two pairs of first electric control telescopic rods (42) and two pairs of fixed plates (43); Two pairs of the first fixed frames (41) are installed on the lower surface edge of the base (10), each first electric control telescopic rod (42) is installed on the corresponding first fixed frame (41), and the telescopic end of each first electric control telescopic rod (42) is downward, and each fixed plate (43) is installed on the telescopic end of the corresponding first electric control telescopic rod (42).

4. The welding apparatus for stamping sub-assembly parts of claim 1, wherein, The supporting structure (50) comprises a supporting table (51); The supporting table (51) is installed on the center of the upper surface of the workbench (20).

5. The welding apparatus for stamping sub-assembly parts of claim 4, wherein, The limiting structure (60) comprises two pairs of electric control sliding rails (61), two pairs of electric control sliding blocks (62) and two pairs of limiting housings (63); The supporting table (51) is provided with two pairs of strip-shaped grooves, each electric control sliding rail (61) is installed at the corresponding strip-shaped groove, each electric control sliding block (62) is installed on the corresponding electric control sliding rail (61), and each limiting housing (63) is installed on the corresponding electric control sliding block (62).

6. The welding apparatus for stamping sub-assembly parts of claim 1, wherein, The second fixed structure (70) comprises a pair of supporting fixed tables (71), a pair of second fixed frames (72), a pair of second electric control telescopic rods (73) and a pair of fixed suction cups (74); A pair of the support fixed platforms (71) are installed on the upper surface of the workbench (20), each of the second fixed frames (72) is installed on the corresponding support fixed platform (71), each of the second electric control telescopic rods (73) is installed on the corresponding second fixed frame (72), and each of the fixed suction cups (74) is installed on the telescopic end of the corresponding second electric control telescopic rod (73).

7. The welding apparatus for stamping sub-assembly parts of claim 1, wherein, The mechanical arm structure (80) comprises an electric control rotating base (81) and an electric control mechanical arm (82). The electric control rotating base (81) is installed on the upper surface of the workbench (20), and the electric control mechanical arm (82) is installed on the electric control rotating base (81).

8. The welding apparatus for stamping sub-assembly parts of claim 7, wherein, The welding structure (90) comprises a mounting plate (91) and a welding gun (92). The mounting plate (91) is installed on the electric control mechanical arm (82), and the welding gun (92) is installed on the mounting plate (91).

9. The welding apparatus for stamping sub-assembly parts of claim 1, wherein, The observation structure (100) comprises a support rod (101) and an observation probe (102). The support rod (101) is installed on the mounting plate (91), and the observation probe (102) is installed on the support rod (101).

10. The welding apparatus for stamping sub-assembly parts of claim 1, wherein, The workbench (20) is provided with a controller (110), and the workbench (20) is provided with a commercial power interface (120).

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