A sheet metal liquid-cooled frame welding device

Abstract

This utility model discloses a sheet metal liquid-cooled frame welding device, including a base and a processing table structure. One sheet metal is placed on the top surface of a rectangular processing table, and another sheet metal is placed on the side of the rectangular processing table, forming a perpendicular angle. Then, components such as push plate A, push plate B, and adsorption components move and limit the two sheets, allowing one side of each sheet metal to abut and fit together, forming a seam and completing the clamping and fixing of the sheet metal. The advantage of this design is that the right-angled side of the rectangular processing table naturally makes the two sheets perpendicular to each other. Then, the mutual abutment and limiting between the two sheets, combined with the limiting effect of push plate A and other components, allows for quick and convenient clamping and limiting of the sheet metal. After the outer side of the seam is welded, the disassembly of the entire sheet metal structure is also very convenient, allowing for quick access to the welding work on the inner side of the seam, thus improving welding efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of welding technology, specifically relating to a sheet metal liquid-cooled frame welding device. Background Technology

[0002] The sheet metal liquid-cooled enclosure is a frame structure made of welded sheet metal sheets with internal liquid-cooling channels. It is used for equipment heat dissipation and requires high sealing and precision. When welding the sheet metal sheets, it is necessary not only to clamp and fix the two sheets at a certain angle, but also to ensure the stability of the welding process. The angle must not deviate. Once a deviation occurs, the connection of the liquid-cooling channels inside the sheet will not be tight, which can easily lead to coolant leakage or blockage. Therefore, a special welding device is required to carry out the welding work.

[0003] However, the existing welding equipment has certain shortcomings in use. The clamping operation of the two plates is cumbersome, and the joint between the two plates often needs to be welded twice, once for the outer seam and once for the inner seam. This process requires flipping the plates. The cumbersome clamping process and operation affect the overall welding progress and cause low welding efficiency. Therefore, a new welding equipment needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a sheet metal liquid-cooled frame welding device to solve the problems mentioned in the background art, such as the complex and cumbersome clamping operation of existing welding devices for sheet metal and the low clamping efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sheet metal liquid-cooled frame welding device, comprising...

[0006] Base;

[0007] The processing table structure includes a rectangular processing table set on the top of the base, a hydraulic pump A fixed on the top surface of the rectangular processing table, a push plate A connected to the output end of the hydraulic pump A, a hydraulic pump B set on one side of the rectangular processing table, a push plate B fixed on the output end of the hydraulic pump B, and an adsorption component set on one side of the rectangular processing table and located directly above the hydraulic pump B.

[0008] The adsorption assembly includes a side groove formed on one side of the rectangular processing table, a mounting panel installed inside the side groove, an array of adsorption slots formed on the surface of the mounting panel, and a negative pressure pump disposed inside the rectangular processing table and connected to the adsorption slots.

[0009] Preferably, the processing table structure also includes wires, and both hydraulic pump A and hydraulic pump B are connected to wires, which extend into the interior of the rectangular processing table.

[0010] Preferably, the processing table structure further includes a base plate, which is fixed to one side of the rectangular processing table, and the hydraulic pump B is fixed to the surface of the base plate.

[0011] Preferably, the top and side surfaces of the rectangular processing table are provided with track grooves, and both push plate A and push plate B are fixed with sliders that slide into the track grooves.

[0012] Preferably, the processing table structure further includes a connecting door rotatably connected to the front surface of the rectangular processing table and an operation panel disposed on the front surface of the rectangular processing table.

[0013] Preferably, the adsorption assembly further includes a connecting groove formed inside the mounting panel and communicating with all adsorption grooves, and a connecting pipe connecting the negative pressure pump and the connecting groove.

[0014] Preferably, the adsorption assembly further includes a mounting bracket, which is fixedly connected to the surface of the negative pressure pump and to the interior of the rectangular processing table by bolts.

[0015] Preferably, a chip receiving assembly is provided on one side of the base below the hydraulic pump B. The chip receiving assembly includes a damping shaft, a chip receiving disc, and a strong magnetic block. The chip receiving disc is rotatably connected to the side of the base via the damping shaft. The strong magnetic block is symmetrically fixed to the side of the base and aligned with the two sides of the chip receiving disc.

[0016] Preferably, the base is positioned by an L-shaped side frame, and a welding head is movably connected to the top and bottom surfaces of the side frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] By placing one sheet material on the top surface of a rectangular processing table and another sheet material on the side of the table, with the two sheets forming a perpendicular angle, and then using components such as push plate A, push plate B, and adsorption components to move and limit the two sheets, allowing one side of the two sheets to abut and fit together to form a seam, the sheet material is clamped and fixed. The advantage of this design is that, firstly, the right-angled side of the rectangular processing table naturally makes the two sheets perpendicular to each other, and then the mutual abutment and limitation between the two sheets, combined with the limiting effect of push plate A and other components, allows for quick and convenient clamping and limiting of the sheet material. After the outer side of the seam is welded, the disassembly of the entire sheet material structure is also very convenient, allowing for quick access to the welding work on the inner side of the seam, thus improving welding efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0020] Figure 2 This is a three-dimensional schematic diagram of the processing table structure of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged view of area A in the middle;

[0022] Figure 4 This is a front sectional view of the adsorption component of this utility model;

[0023] Figure 5 This is a three-dimensional schematic diagram of the chip receiving assembly of this utility model;

[0024] In the diagram: 100, base; 200, machining table structure; 201, rectangular machining table; 202, hydraulic pump A; 203, push plate A; 204, hydraulic pump B; 205, push plate B; 206, adsorption assembly; 2061, side groove; 2062, mounting panel; 2063, adsorption tank; 2064, connecting groove; 2065, connecting pipe; 2066, negative pressure pump; 2067, mounting bracket; 207, base plate; 208, wire; 209, track groove; 2010, connecting door; 2011, operation panel; 300, chip receiving assembly; 301, damping shaft; 302, chip receiving tray; 303, strong magnet; 400, side frame; 500, welding head. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] Please see Figures 1 to 5 This embodiment provides a technical solution: a sheet metal liquid-cooled frame welding device, comprising...

[0028] Base 100;

[0029] The processing table structure 200 includes a rectangular processing table 201 mounted on top of the base 100, a hydraulic pump A202 fixed to the top surface of the rectangular processing table 201, a push plate A203 connected to the output end of the hydraulic pump A202, a hydraulic pump B204 mounted on one side of the rectangular processing table 201, a push plate B205 fixed to the output end of the hydraulic pump B204, and an adsorption assembly 206 mounted on one side of the rectangular processing table 201 and located directly above the hydraulic pump B204. Two plates are placed on the top surface of the rectangular processing table 201 and... After being moved to the side, the two plates can be naturally perpendicular to each other. During welding, the angle between the two plates is fixed. The two plates are moved by hydraulic pumps A202 and B204. During this process, the adsorption component 206 is activated to generate suction force to adsorb the side plate and initially limit its position. At the same time, it does not affect the hydraulic pump B204 from pushing the side plate to slide along the side of the rectangular processing table 201. After the position of the two plates is adjusted, the adsorption force is increased to completely limit and fix the side plate.

[0030] The adsorption assembly 206 includes a side groove 2061 formed on one side of the rectangular processing table 201, a mounting panel 2062 installed inside the side groove 2061, adsorption grooves 2063 arrayed on the surface of the mounting panel 2062, and a negative pressure pump 2066 disposed inside the rectangular processing table 201 and connected to the adsorption grooves 2063. The negative pressure pump 2066 generates suction, and the suction is adjusted by controlling the power of the negative pressure pump 2066. This method of fixing the board through vacuum adsorption can avoid the indentation or damage to the surface of the board caused by excessive squeezing of traditional clamps.

[0031] In this embodiment, preferably, the processing table structure 200 further includes a wire 208. The hydraulic pump A202 and the hydraulic pump B204 are both connected to the wire 208. The wire 208 extends into the interior of the rectangular processing table 201 to control the hydraulic pump A202 and the hydraulic pump B204.

[0032] In this embodiment, preferably, the processing table structure 200 further includes a base plate 207, which is fixed to one side of the rectangular processing table 201. The hydraulic pump B204 is fixed to the surface of the base plate 207 to support and fix the hydraulic pump B204.

[0033] In this embodiment, preferably, the top and side surfaces of the rectangular processing table 201 are provided with track grooves 209, and the push plate A203 and push plate B205 are both fixed with sliders that slide into the track grooves 209 to realize the smooth movement of push plate A203 and push plate B205.

[0034] In this embodiment, preferably, the processing table structure 200 further includes a connecting door 2010 rotatably connected to the front surface of the rectangular processing table 201, and an operation panel 2011 disposed on the front surface of the rectangular processing table 201, for controlling the hydraulic pump A202, the hydraulic pump B204, and the negative pressure pump 2066.

[0035] In this embodiment, preferably, the adsorption component 206 further includes a connecting groove 2064 formed inside the mounting panel 2062 and communicating with all the adsorption tanks 2063, and a connecting pipe 2065 connecting the negative pressure pump 2066 and the connecting groove 2064 to connect the negative pressure pump 2066 and the adsorption tanks 2063.

[0036] In this embodiment, preferably, the adsorption component 206 further includes a mounting bracket 2067, which is fixedly connected to the surface of the negative pressure pump 2066 and fixedly connected to the inside of the rectangular processing table 201 by bolts to fix the negative pressure pump 2066.

[0037] In this embodiment, preferably, a chip receiving assembly 300 is provided on one side of the base 100 below the hydraulic pump B204. The chip receiving assembly 300 includes a damping shaft 301, a chip receiving disk 302, and a strong magnetic block 303. The chip receiving disk 302 is rotatably connected to the side of the base 100 through the damping shaft 301. The strong magnetic block 303 is symmetrically fixed to the side of the base 100 and aligned with the two sides of the chip receiving disk 302. Under normal conditions, the chip receiving disk 302 is flipped and folded up and is attracted to the side of the base 100 by the strong magnetic block 303. During welding, the chip receiving disk 302 can be opened to collect the chips generated during the welding process.

[0038] In this embodiment, preferably, the base 100 is positioned and connected to an L-shaped side frame 400, and the top and bottom surfaces of the side frame 400 are movably connected to a welding head 500, through which welding work is performed.

[0039] Working Principle: When welding two plates, one plate is first placed on the top surface of the rectangular processing table 201, and the other plate is placed against the side of the rectangular processing table 201 and supported by the push plate B205. During this process, the negative pressure pump 2066 is activated, and the adsorption tank 2063 generates an adsorption force on the plate, initially limiting the side plate to prevent it from tipping over. Then, hydraulic pumps A202 and B204 are activated to push the two plates, moving them along the surface of the rectangular processing table 201, so that the top of the side plate protrudes from the top surface of the rectangular processing table 201, and one end of the top plate is in contact with the protruding top of the side plate. Afterwards, the hydraulic pumps A202 and B204 can be controlled... 4. Fine-tune the positions of the two plates to ensure the joint is flush. After determining the position, increase the suction of the negative pressure pump 2066 to completely adsorb and fix the side plates, ensuring stability during the welding process. Finally, start the welding head 500 to weld the outer side of the joint between the two plates. After welding, turn off the negative pressure pump 2066 and control the hydraulic pumps A202 and B204 to retract, so that the L-shaped plate structure can be easily removed. Then place the L-shaped plate on the top surface of the rectangular processing table 201, and then use the welding head 500 to weld the inner surface of the joint. During this process, since the two plates have been initially welded and fixed, their angles and connections are relatively stable, so secondary welding can be performed directly.

[0040] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet metal liquid-cooled enclosure welding apparatus, characterized by: include Base (100); The processing table structure (200) includes a rectangular processing table (201) set on the top of the base (100), a hydraulic pump A (202) fixed on the top surface of the rectangular processing table (201), a push plate A (203) connected to the output end of the hydraulic pump A (202), a hydraulic pump B (204) set on one side of the rectangular processing table (201), a push plate B (205) fixed on the output end of the hydraulic pump B (204), and an adsorption component (206) set on one side of the rectangular processing table (201) and located directly above the hydraulic pump B (204). The adsorption assembly (206) includes a side groove (2061) opened on one side of the rectangular processing table (201), a mounting panel (2062) installed inside the side groove (2061), an array of adsorption grooves (2063) opened on the surface of the mounting panel (2062), and a negative pressure pump (2066) disposed inside the rectangular processing table (201) and connected to the adsorption grooves (2063).

2. The sheet metal liquid-cooled enclosure welding device of claim 1, wherein: The machining table structure (200) also includes a wire (208), and the hydraulic pump A (202) and hydraulic pump B (204) are both connected to the wire (208), which extends into the interior of the rectangular machining table (201).

3. The sheet metal liquid-cooled enclosure welding device of claim 2, wherein: The processing table structure (200) also includes a base plate (207), which is fixed to one side of the rectangular processing table (201), and the hydraulic pump B (204) is fixed to the surface of the base plate (207).

4. The sheet metal liquid-cooled enclosure welding device of claim 3, wherein: The rectangular processing table (201) has track grooves (209) on its top and side surfaces, and the push plate A (203) and push plate B (205) are both fixed with sliders that slide into the track grooves (209).

5. The sheet metal liquid-cooled frame welding device according to claim 4, characterized in that: The machining table structure (200) also includes a connecting door (2010) rotatably connected to the front surface of the rectangular machining table (201) and an operation panel (2011) disposed on the front surface of the rectangular machining table (201).

6. The sheet metal liquid-cooled frame welding device according to claim 5, characterized in that: The adsorption assembly (206) also includes a connecting groove (2064) opened inside the mounting panel (2062) and communicating with all the adsorption grooves (2063), and a connecting pipe (2065) connecting the negative pressure pump (2066) and the connecting groove (2064).

7. The sheet metal liquid-cooled frame welding device according to claim 6, characterized in that: The adsorption assembly (206) also includes a mounting bracket (2067), which is fixedly connected to the surface of the negative pressure pump (2066) and fixedly connected to the inside of the rectangular processing table (201) by bolts.

8. The sheet metal liquid-cooled frame welding device according to claim 7, characterized in that: A chip receiving assembly (300) is provided on one side of the base (100) below the hydraulic pump B (204). The chip receiving assembly (300) includes a damping shaft (301), a chip receiving disk (302), and a strong magnetic block (303). The chip receiving disk (302) is rotatably connected to the side of the base (100) through the damping shaft (301). The strong magnetic block (303) is symmetrically fixed on the side of the base (100) and aligned with the two sides of the chip receiving disk (302).

9. The sheet metal liquid-cooled frame welding device according to claim 1, characterized in that: The base (100) is positioned and connected to an L-shaped side frame (400), and a welding head (500) is movably connected to the top and bottom surfaces of the side frame (400).

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