Welding device for server cabinet production

Abstract

The utility model relates to the technical field of server cabinet production, in particular to a welding device for server cabinet production, which comprises a base, a worktable rotatably arranged on the base, four groups of positioning plates symmetrically arranged on the worktable and used for positioning cabinet plates, and cavity structures arranged in the positioning plates. A plurality of groups of adsorption positioning holes are formed in one end, facing the inner side, of each positioning plate, and a negative pressure pump communicated with the cavity structure is arranged on the other side of each positioning plate; wherein the two groups of symmetrical positioning plates are connected with a first driving piece arranged on the workbench, and the first driving piece is used for driving the two groups of positioning plates to get close to each other or get away from each other; the other two groups of symmetrical positioning plates are connected with a second driving piece arranged on the workbench, and the second driving piece is used for driving the two groups of positioning plates to be close to or far away from each other; according to the utility model, the position of the positioning plate can be adjusted through the cooperation of the first driving piece and the second driving piece, so that all cabinet plates can be assembled and butted.

Description

Technical Field

[0001] The utility model relates to the technical field of server cabinet production, in particular to a welding device for server cabinet production. Background Art

[0002] The server cabinet is used to combine installation panels, plug-ins, plug-in boxes, electronic components, devices and mechanical parts and components to form an integral installation box. When manufacturing the server cabinet, two wall panels need to be welded.

[0003] In the prior art, one method is to support two cabinet panels and weld the connecting parts with the welding head on the welding equipment; the other method is to use multiple workers to limit the positions of each cabinet panel and then connect them. Both operation methods are relatively cumbersome and not convenient for timely adjustment of the welding points of the cabinet. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a welding device for producing a server cabinet.

[0005] The utility model provides a welding device for server cabinet production, comprising a base, a workbench rotatably arranged on the base, four groups of positioning plates for positioning cabinet panels symmetrically arranged on the workbench, a cavity structure arranged in the positioning plates, a plurality of groups of adsorption positioning holes arranged at one end of each group of positioning plates facing the inner side, and a negative pressure pump connected to the cavity structure arranged on the other side of the positioning plates;

[0006] Two sets of symmetrical positioning plates are connected to a first driving member arranged on the workbench, and the first driving member is used to drive the two sets of positioning plates to move closer to or away from each other;

[0007] The other two groups of symmetrical positioning plates are connected to a second driving member arranged on the workbench, and the second driving member is used to drive the two groups of positioning plates to move closer to or farther away from each other.

[0008] Preferably, the workbench is rotatably arranged on the base via a rotating shaft, wherein a U-shaped frame is fixedly arranged at the bottom of the workbench, a gear ring is fixedly arranged at the bottom of the U-shaped frame, a driving motor is fixedly arranged on the base, and a gear meshing with the gear ring is fixedly arranged at the output end of the driving motor.

[0009] Preferably, the first driving member includes a first screw rotatably arranged on the workbench, and the threads on both sides of the first screw have opposite rotation directions, wherein the first screw is symmetrically spirally sleeved with a first nut fixed to the positioning plate, and the first handle is fixedly arranged at the end of the first screw.

[0010] Preferably, two groups of guide rods are symmetrically and fixedly arranged on both sides of the first screw rod, and the first nut is fixed to a sliding seat slidably arranged on the guide rods.

[0011] Preferably, the second driving member includes a slide groove correspondingly opened on the workbench, wherein a second screw is rotatably arranged at the bottom of the workbench, an end of the second screw is fixed to the second handle, a second nut is spirally sleeved on the second screw, and the second nut is fixed to the positioning plate through a connecting rod passing through the slide groove.

[0012] The beneficial effects of the present invention are as follows: the present invention provides a welding device for server cabinet production. When each group of cabinet panels of the cabinet body needs to be positioned, the cabinet panels on the corresponding side are respectively fitted with the adsorption positioning holes, and then a negative pressure pump is used to generate negative pressure in the cavity structure, so that the adsorption positioning holes can generate a force for adsorbing and fixing the cabinet panels. For different cabinets, the sizes and lengths of the cabinet panels are different. The utility model can adjust the position of the positioning plate through the cooperation of the first driving member and the second driving member to facilitate the assembly and docking of each cabinet panel. After the docking is completed, welding can be performed by welding equipment or a manually held welding gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A structural schematic diagram of a preferred embodiment of a welding device for producing a server cabinet provided by the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the structure of a welding device for producing a server cabinet Figure 1 ;

[0015] Figure 3 for Figure 1 A schematic diagram of the structure of a welding device for producing a server cabinet Figure 2 ;

[0016] Figure 4 for Figure 1 A schematic diagram of the structure of a welding device for producing a server cabinet Figure 3 ;

[0017] Figure 5 for Figure 1 A schematic diagram of the structure of a welding device for producing a server cabinet Figure 4 .

[0018] Numbers in the figure: 1. base; 2. workbench; 3. positioning plate; 4. U-shaped frame; 5. second screw; 201. first screw; 202. first nut; 203. guide rod; 204. slide groove; 205. first handle; 206. slide seat; 301. negative pressure pump; 302. adsorption positioning hole; 401. gear ring; 402. rotating shaft; 403. gear; 404. driving motor; 501. second handle; 502. second nut. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0021] Embodiment 1:

[0022] See also Figure 1 to Figure 2 A welding device for server cabinet production provided by an embodiment of the utility model comprises a base 1, a workbench 2 is rotatably arranged on the base 1, four groups of positioning plates 3 for positioning cabinet panels are symmetrically arranged on the workbench 2, a cavity structure is arranged in the positioning plates 3, a plurality of groups of adsorption positioning holes 302 are arranged at one end of each group of positioning plates 3 facing the inner side, and a negative pressure pump 301 connected to the cavity structure is arranged on the other side of the positioning plates 3; in one implementation of the present embodiment, when it is necessary to position each group of cabinet panels of the cabinet body, the cabinet panels on the corresponding side are respectively fitted with the adsorption positioning holes 302, and then negative pressure is generated in the cavity structure by the negative pressure pump 301, so that the adsorption positioning holes 302 can generate a force for adsorbing and fixing the cabinet panels;

[0023] Two sets of symmetrical positioning plates 3 are connected to a first driving member arranged on the workbench 2, and the first driving member is used to drive the two sets of positioning plates 3 to move closer to or away from each other;

[0024] The other two groups of symmetrical positioning plates 3 are connected to a second driving member arranged on the workbench 2, and the second driving member is used to drive the two groups of positioning plates 3 to move closer to or away from each other;

[0025] It can be explained that for different cabinets, the size and length of the cabinet panels are different. In this embodiment, the position of the positioning plate 3 can be adjusted by cooperating with the first driving member and the second driving member to facilitate the assembly and docking of each cabinet panel. After the docking is completed, welding can be performed by welding equipment or a manual handheld welding gun.

[0026] Embodiment 2:

[0027] Based on Example 1, please refer to Figure 3, the workbench 2 is rotatably arranged on the base 1 through the rotating shaft 402, wherein a U-shaped frame 4 is fixedly arranged at the bottom of the workbench 2, a gear ring 401 is fixedly arranged at the bottom of the U-shaped frame 4, and a driving motor 404 is fixedly arranged on the base 1, and a gear 403 meshing with the gear ring 401 is fixedly arranged at the output end of the driving motor 404; it can be explained that after the assembly and docking of each cabinet board is completed, the driving motor 404 is started to drive the gear 403 to rotate, and the rotating shaft 402 is synchronously driven to rotate on the base 1 during the meshing process of the gear 403 and the gear ring 401, thereby realizing the angle adjustment of the workbench 2, so that the welding point between the two sets of cabinet boards corresponds to the welding equipment, so as to facilitate welding;

[0028] As a further solution of this embodiment, the first driving member includes a first screw rod 201 rotatably arranged on the workbench 2, and the threads on both sides of the first screw rod 201 are in opposite directions, wherein the first screw rod 201 is symmetrically spirally sleeved with a first nut 202 fixed to the positioning plate 3, and a first handle 205 is fixedly arranged at the end of the first screw rod 201; it can be explained that when adjusting the spacing between the two sets of positioning plates 3, the first screw rod 201 is rotated by the first handle 205, so that the first nut 202 synchronously drives the positioning plate 3 to move during the movement of the first screw rod 201;

[0029] Furthermore, two sets of guide rods 203 are symmetrically fixedly arranged on both sides of the first screw rod 201, and the first nut 202 is fixed to a slide seat 206 slidably arranged on the guide rod 203; it can be explained that when the first nut 202 moves, it synchronously drives the slide seat 206 to slide on the guide rod 203, which can guide the movement of the first nut 202 on the one hand, and improve its stability during the movement on the other hand;

[0030] The second driving member includes a slide groove 204 correspondingly opened on the workbench 2, wherein a second screw rod 5 is rotatably arranged at the bottom of the workbench 2, an end of the second screw rod 5 is fixed to a second handle 501, a second nut 502 is spirally sleeved on the second screw rod 5, and the second nut 502 is fixed to the positioning plate 3 through a connecting rod passing through the slide groove 204; specifically, the second handle 501 is used to drive the second screw rod 5 to rotate, and the second nut 502 synchronously drives the positioning plate 3 to move during the movement of the second screw rod 5, so as to realize the adjustment of the spacing of the positioning plates 3.

[0031] The working principle of a welding device for server cabinet production provided by the utility model is as follows: when it is necessary to position each group of cabinet panels of the cabinet body, the cabinet panels on the corresponding side are respectively fitted with the adsorption positioning holes 302, and then negative pressure is generated in the cavity structure by the negative pressure pump 301, so that the adsorption positioning holes 302 can generate a force for adsorbing and fixing the cabinet panels. After the assembly and docking of each cabinet panel is completed, the drive motor 404 is started to drive the gear 403 to rotate. During the process of the gear 403 engaging with the gear ring 401, the rotating shaft 402 is synchronously driven to rotate on the base 1, thereby realizing the angle adjustment of the workbench 2, so that the welding point between the two groups of cabinet panels corresponds to the welding equipment.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A welding device for server cabinet production, comprising a base (1), on which a workbench (2) is rotatably arranged, characterized in that: Four groups of positioning plates (3) for positioning the cabinet panels are symmetrically arranged on the workbench (2), a cavity structure is arranged inside the positioning plates (3), a plurality of groups of adsorption positioning holes (302) are arranged at one end of each group of positioning plates (3) facing inward, and a negative pressure pump (301) connected to the cavity structure is arranged on the other side of the positioning plates (3); Two groups of symmetrical positioning plates (3) are connected to a first driving member arranged on the workbench (2), and the first driving member is used to drive the two groups of positioning plates (3) to move closer to or farther from each other; The other two groups of symmetrical positioning plates (3) are connected to a second driving member arranged on the workbench (2), and the second driving member is used to drive the two groups of positioning plates (3) to move closer to or farther from each other.

2. A welding device for server cabinet production according to claim 1, characterized in that: The workbench (2) is rotatably arranged on the base (1) via a rotating shaft (402), wherein a U-shaped frame (4) is fixedly arranged at the bottom of the workbench (2), a gear ring (401) is fixedly arranged at the bottom of the U-shaped frame (4), a driving motor (404) is fixedly arranged on the base (1), and a gear (403) meshing with the gear ring (401) is fixedly arranged at the output end of the driving motor (404).

3. A welding device for server cabinet production according to claim 1, characterized in that: The first driving member comprises a first screw rod (201) rotatably arranged on the workbench (2), wherein the threads on both sides of the first screw rod (201) are in opposite directions, wherein a first nut (202) fixed to the positioning plate (3) is symmetrically spirally sleeved on the first screw rod (201), and a first handle (205) is fixedly arranged at the end of the first screw rod (201).

4. A welding device for server cabinet production according to claim 3, characterized in that: Two groups of guide rods (203) are symmetrically and fixedly arranged on both sides of the first screw rod (201), and the first nut (202) is fixed to a sliding seat (206) slidably arranged on the guide rods (203).

5. A welding device for producing a server cabinet according to claim 4, characterized in that: The second driving member comprises a slide groove (204) correspondingly opened on the workbench (2), wherein a second screw rod (5) is rotatably arranged at the bottom of the workbench (2), an end of the second screw rod (5) is fixed to a second handle (501), a second nut (502) is spirally sleeved on the second screw rod (5), and the second nut (502) passes through the slide groove (204) through a connecting rod and is fixed to the positioning plate (3).

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