Modularly-designed convenient welding equipment

Abstract

The utility model relates to the technical field of welding equipment, and discloses modularized convenient welding equipment which comprises a welding gun, an installation sleeve is fixedly connected to the surface of the welding gun, and a positioning groove is formed in the installation sleeve. The welding gun head can be quickly mounted and dismounted, a worker can easily complete dismounting and replacement of the welding gun head, due to the modular design, the worker can conveniently carry and transport the welding gun head, and when the welding gun head is damaged, the worker only needs to replace the welding gun head instead of replacing the whole welding gun, so that the maintenance cost is reduced, and the working efficiency is improved. Meanwhile, through the structural design of a sleeve rod, a telescopic spring, a pin rod and a vertical groove and a transverse groove in the auxiliary handle, the auxiliary handle is convenient to disassemble and assemble, the size of the whole equipment is further reduced when the whole equipment is transported and carried due to the detachability of the auxiliary handle, and personnel can conveniently store and transport the equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding equipment technical field especially relates to a modular design's convenient welding equipment. BACKGROUND

[0002] The welding gun is the tool that converts welding energy, such as electric energy, heat energy etc., into the tool that can melt metal and form firm connection, it directly influences the quality, speed and stability of welding, for example, on the automobile production line, the performance of welding gun is directly related to the strength and sealing property of automobile body structure, in the welding of building steel structure, the operation convenience and welding quality of welding gun determine the safety and reliability of the whole structure.

[0003] The head of traditional welding gun mostly adopts fixed connection mode, in the transportation process, due to the difficulty of disassembling the head, its exposed and relatively protruding position is vulnerable to knock, whether in the carriage of transportation equipment or in the personnel carrying process, the inevitable collision and vibration can cause damage to the head, once the head is damaged, due to its difficulty in disassembly, personnel is difficult to repair or replace the head alone, in this case, the whole welding gun is often replaced, which undoubtedly greatly increases the maintenance cost, and the handle of the welding gun is mostly integrated design, when the welding gun needs to be transferred from one work site to another work site, the undetachable handle will occupy a certain space, especially in some limited space transportation tools or storage equipment, the undetachable handle will make the overall equipment bulky, which is not conducive to efficient carrying and transportation equipment of personnel. UTILITARIAN CONTENT

[0004] To solve the above technical problems, the utility model provides a modular design's convenient welding equipment.

[0005] The utility model adopts the following technical scheme realization: a modular design's convenient welding equipment, including welding gun, the surface fixed connection of welding gun has installation cover, the inside of installation cover is located with the fixed connection of embedding support in position slot, the inner wall of position slot is fixedly connected with embedding support, the surface of embedding support is rotatably connected with metal clamping block, the surface of installation cover is provided with magnetic attraction pad, the installation cover is connected with welding gun head through metal clamping block, the surface fixed connection of welding gun head has extension block, the surface of extension block is provided with square groove.

[0006] Through the above technical scheme, personnel is convenient to the welding gun head and disassembles, and the operation is simple and convenient, and the modular design can be disassembled when transporting and carrying, reduces the volume of overall welding gun, when the welding gun head is damaged, only needs to replace the welding gun head, and does not need to replace the whole welding gun.

[0007] As the further improvement of the above scheme, the position slot is adapted to the extension block, and the metal clamping block is adapted to the square groove.

[0008] As a further improvement of the above scheme, the metal clamping block is in contact with the magnetic pad through the square groove.

[0009] Through the above technical scheme, the welding gun head is simply and effectively fixed by the magnetic attraction, and the connection firmness is enhanced.

[0010] As a further improvement of the above scheme, the surface of the welding gun is fixedly connected with a reinforcing seat, and the lower surface of the reinforcing seat is fixedly connected with a sleeve rod.

[0011] As a further improvement of the above scheme, grooves are formed in the two sides of the surface of the sleeve rod, the inner walls of the grooves are fixedly connected with telescopic springs, and the surfaces of the telescopic springs are fixedly connected with pin rods.

[0012] As a further improvement of the above scheme, the sleeve rod is connected with an auxiliary handle through the pin rods, the surface of the auxiliary handle is provided with a vertical slot, and the inner wall of the vertical slot is provided with a horizontal slot.

[0013] Through the above technical scheme, the detachable design of the auxiliary handle is realized, and the volume of the welding gun is further reduced, so that the welding gun is convenient to carry and transport.

[0014] As a further improvement of the above scheme, the vertical slot is matched with the sleeve rod, and the horizontal slot is matched with the pin rod.

[0015] Compared with the prior art, the beneficial effects of the present application are as follows:

[0016] The welding gun head can be quickly installed and disassembled, the personnel can easily complete the disassembly and replacement of the welding gun head, the modular design is convenient for personnel to carry and transport, when the welding gun head is damaged, the personnel only need to replace the welding gun head, without replacing the entire welding gun, the maintenance cost is reduced, and through the structure design of the sleeve rod, the telescopic spring, the pin rod and the vertical slot and the horizontal slot on the auxiliary handle, the auxiliary handle is convenient to disassemble and assemble, the detachability of the auxiliary handle further reduces the volume of the entire equipment during transportation and carrying, and the personnel storage and transportation are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 It is a schematic diagram of the structure of the mounting sleeve of the present application;

[0019] Figure 3 It is a schematic diagram of the structure of the present application Figure 2 It is an enlarged structure schematic diagram of the position A in the present application;

[0020] Figure 4 It is a structural schematic view of the welding gun head of the utility model;

[0021] Figure 5 It is the utility model Figure 4 It is an enlarged structural schematic view of position A.

[0022] Main symbol explanation:

[0023] 1, welding gun; 2, mounting sleeve; 3, positioning groove; 4, embedded support rod; 5, metal clamping block; 6, magnetic pad; 7, welding gun head; 8, extension block; 9, square groove; 10, reinforcing seat; 11, sleeve rod; 12, extension spring; 13, pin rod; 14, auxiliary handle; 15, vertical slot; 16, horizontal slot. Specific implementation

[0024] Next, the utility model is further described in combination with the drawings and specific implementation, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0025] Embodiment:

[0026] Please combine Figures 1-5 The embodiment of the modular design of the convenient welding equipment, including welding gun 1, the surface of welding gun 1 is fixedly connected with mounting sleeve 2, the inside of mounting sleeve 2 is provided with positioning groove 3, the inner wall of positioning groove 3 is fixedly connected with embedded support rod 4, the surface of embedded support rod 4 is rotatably connected with metal clamping block 5, the surface of mounting sleeve 2 is provided with magnetic pad 6, mounting sleeve 2 is clamped with welding gun head 7 through metal clamping block 5, the surface of welding gun head 7 is fixedly connected with extension block 8, the surface of extension block 8 is provided with square groove 9, when installing, personnel aligns the extension block 8 on the surface of welding gun head 7 with positioning groove 3, rotates metal clamping block 5 to make it be in the same horizontal with square groove 9, then inserts welding gun head 7 into the inside of mounting sleeve 2, at this time, extension block 8 is inserted into positioning groove 3, metal clamping block 5 enters square groove 9, when welding gun head 7 is installed in place, metal clamping block 5 completely penetrates square groove 9, rotates metal clamping block 5 to make it rotate from vertical to horizontal, the horizontal metal clamping block 5 contacts with the magnetic pad 6 on the surface of mounting sleeve 2, the magnetic pad 6 magnetically fixes the position of metal clamping block 5, after metal clamping block 5 is horizontal and fixed, it forms clamping structure with mounting sleeve 2, completes the installation of welding gun head 7, when disassembling, personnel rotates metal clamping block 5 to make it separate from the suction force of magnetic pad 6, then rotates metal clamping block 5 angle to make it be in the same horizontal with square groove 9, then the square groove 9 on the surface of welding gun head 7 can be separated from positioning groove 3 in the inside of mounting sleeve 2, completes disassembly.

[0027] The positioning groove 3 is matched with the extension block 8, the metal clamping block 5 is matched with the square groove 9, the positioning groove 3 is matched with the extension block 8, and the extension block 8 can be accurately inserted into the positioning groove 3; the metal clamping block 5 is matched with the square groove 9, and the metal clamping block 5 can smoothly enter the square groove 9 and be clamped.

[0028] The metal clamping block 5 penetrates through the square groove 9 and is in contact with the magnetic pad 6, when the welding gun head 7 is installed in place, the metal clamping block 5 penetrates through the square groove 9 and is in contact with the magnetic pad 6, the magnetic pad 6 fixes the position of the metal clamping block 5 by magnetic attraction, thereby realizing the fixation of the welding gun head 7.

[0029] The surface of the welding gun 1 is fixedly connected with the reinforcing seat 10, and the lower surface of the reinforcing seat 10 is fixedly connected with the sleeve rod 11.

[0030] The surfaces of the sleeve rod 11 are provided with grooves, the inner walls of the grooves are fixedly connected with the extension springs 12, and the surfaces of the extension springs 12 are fixedly connected with the pin rods 13.

[0031] The sleeve rod 11 is clamped with the auxiliary handle 14 through the pin rod 13, the surface of the auxiliary handle 14 is provided with a vertical slot 15, the inner wall of the vertical slot 15 is provided with a horizontal slot 16, the sleeve rod 11 is inserted into the inside of the vertical slot 15, the pin rod 13 is pressed by the inner wall of the vertical slot 15, the extension spring 12 is compressed, after the sleeve rod 11 is in place, the pin rod 13 is located at the position of the horizontal slot 16, the extension spring 12 is reset to drive the pin rod 13 to pop out and be clamped into the inside of the horizontal slot 16, thereby forming a clamping structure to fix the position of the auxiliary handle 14.

[0032] The vertical slot 15 is matched with the sleeve rod 11, and the horizontal slot 16 is matched with the pin rod 13.

[0033] The implementation principle of the modular design of the convenient welding equipment in the embodiment of the application is as follows: when assembled, first, the extension block 8 on the surface of the welding gun head 7 is aligned with the positioning groove 3 in the installation sleeve 2, the metal clamping block 5 is rotated to be in the same horizontal plane as the square groove 9 on the extension block 8 on the surface of the welding gun head 7, the welding gun head 7 is inserted into the installation sleeve 2, at this time, the extension block 8 is inserted into the positioning groove 3, and the metal clamping block 5 enters the square groove 9, when the welding gun head 7 is installed in place, that is, the metal clamping block 5 completely penetrates the square groove 9, the metal clamping block 5 is rotated from the vertical direction to the horizontal direction, the horizontal metal clamping block 5 contacts the magnetic attraction pad 6 on the surface of the installation sleeve 2, the magnetic attraction of the magnetic attraction pad 6 fixes the position of the metal clamping block 5, after the metal clamping block 5 is in the horizontal direction and fixed in position, a clamping structure is formed between the metal clamping block 5 and the surface of the installation sleeve 2, and the installation of the welding gun head 7 is completed, when disassembled, the metal clamping block 5 is rotated to be separated from the attraction of the magnetic attraction pad 6, and the metal clamping block 5 is rotated again to be in the same horizontal plane as the square groove 9, so that the square groove 9 on the surface of the welding gun head 7 is separated from the positioning groove 3 in the installation sleeve 2, and the disassembly of the welding gun head 7 is completed, when the auxiliary handle 14 is installed, the sleeve rod 11 is inserted into the vertical groove 15, at this time, the fixed pin rod 13 in the recessed groove on the surface of the sleeve rod 11 is pressed by the inner wall of the vertical groove 15, the telescopic spring 12 is compressed, and the pin rod 13 is retracted, when the sleeve rod 11 is in place, the pin rod 13 is located in the horizontal groove 16, the telescopic spring 12 is reset, the pin rod 13 is ejected and clamped into the horizontal groove 16, a clamping structure is formed, and the position of the auxiliary handle 14 is fixed, when the auxiliary handle 14 is disassembled, the pin rod 13 is pressed to compress the telescopic spring 12 and separate from the horizontal groove 16, the auxiliary handle 14 is pulled out of the sleeve rod 11, and the disassembly of the auxiliary handle 14 is completed.

[0034] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-substantial change and replacement made by a person skilled in the art on the basis of the utility model belongs to the range of protection of the utility model.

Claims

1. A modularly designed portable welding apparatus, characterized in that, Including welding gun (1), the surface of welding gun (1) is fixedly connected with mounting sleeve (2), the inside of mounting sleeve (2) is provided with positioning slot (3), the inner wall of positioning slot (3) is fixedly connected with embedded support (4), the surface of embedded support (4) is rotatably connected with metal clamping block (5), the surface of mounting sleeve (2) is provided with magnetic pad (6), and mounting sleeve (2) is connected with welding gun head (7) by metal clamping block (5), the surface of welding gun head (7) is fixedly connected with extension block (8), and the surface of extension block (8) is provided with square groove (9).

2. A modularly designed portable welding apparatus as claimed in claim 1, characterized in that: The positioning slot (3) is matched with the extension block (8), and the metal clamping block (5) is matched with the square groove (9).

3. A modularly designed portable welding apparatus as claimed in claim 1, wherein: The metal clamping block (5) penetrates the square groove (9) and is in contact with the magnetic pad (6).

4. A modularly designed portable welding apparatus as defined in claim 1, wherein: The surface of the welding gun (1) is fixedly connected with the reinforcing seat (10), and the lower surface of the reinforcing seat (10) is fixedly connected with the sleeve rod (11).

5. A modularly designed portable welding apparatus as claimed in claim 4, characterized in that: The both sides of the surface of the sleeve rod (11) are provided with grooves, and the inner wall of the groove is fixedly connected with the extension spring (12), and the surface of the extension spring (12) is fixedly connected with the pin rod (13).

6. A modularly designed portable welding apparatus as defined in claim 4, wherein: The sleeve rod (11) is connected with the auxiliary handle (14) by the pin rod (13), and the surface of the auxiliary handle (14) is provided with vertical slot (15), and the inner wall of the vertical slot (15) is provided with horizontal slot (16).

7. A modularly designed portable welding apparatus as claimed in claim 6, characterized in that: The vertical slot (15) is matched with the sleeve rod (11), and the horizontal slot (16) is matched with the pin rod (13).

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