Metal machining welding device

Abstract

The utility model provides a metal machining welding device. The metal machining welding device comprises a supporting frame; the first electric guide rail is fixed to the inner wall of the top of the supporting frame; the hydraulic rod is fixed on a moving part of the first electric guide rail; the welding head is fixed at the bottom of an output rod of the hydraulic rod; the two protective doors are hinged to the two sides of the supporting frame respectively, observation windows are arranged on the two protective doors, and the two observation windows are made of anti-scald glass materials. The metal processing welding device provided by the utility model has the advantages that metal with different thicknesses can be limited and welded, and meanwhile, sparks can be prevented from splashing to burn workers in the welding process.

Description

Technical Field

[0001] The utility model relates to the technical field of metal welding, in particular to a metal processing welding device. Background Art

[0002] Welding is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. When welding metals, most traditional operating methods are to use a manual handheld welding device to aim the welding head at the place where welding is required. The welding device is generally heavy, so the labor intensity is high, time-consuming and labor-intensive during welding, so it is necessary to use a welding device to reduce manpower pressure.

[0003] When the existing welding device is working, the staff needs to be on the side to understand the welding progress and welding quality. However, metal sparks will be generated during the welding process, and the flying sparks can easily burn the operator, which has a high risk factor. The staff needs to wear thicker protective clothing, which makes movement inconvenient.

[0004] Therefore, it is necessary to provide a new metal processing welding device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem that welding sparks are easily generated and burn workers when the welding device is used, the utility model provides a metal processing welding device.

[0006] The metal processing welding device provided by the utility model comprises: a support frame; a first electric guide rail, which is fixed to the top inner wall of the support frame; a hydraulic rod, which is fixed to the moving part of the first electric guide rail; a welding head, which is fixed to the bottom of the output rod of the hydraulic rod; two protective doors, which are respectively hinged on both sides of the support frame, and the two protective doors are provided with observation windows, and the two observation windows are made of anti-scalding glass; two fixing components, which are both arranged in the support frame and used to fix the metal to be welded; and a plurality of limit components, which are all arranged in the support frame and used to support the metal to be processed.

[0007] Preferably, the fixing assembly includes a second electric guide rail, a U-shaped plate, a screw and a contact plate, the second electric guide rail is fixed to the bottom inner wall of the support frame, the U-shaped plate is fixed to the moving part of the second electric guide rail, the screw is threadedly mounted on the U-shaped plate, the contact plate is rotatably mounted on the bottom of the screw and contacts with the inner wall of the U-shaped plate, and a handwheel is fixedly mounted on the top of the screw.

[0008] Preferably, the limiting assembly includes a spring, two mounting frames and two supporting rollers, the spring is fixed on the top inner wall of the supporting frame, the two mounting frames are respectively fixed on the bottom of the spring and the top inner wall of the supporting frame, and the two supporting rollers are respectively rotatably installed on the side of the two mounting frames close to each other.

[0009] Preferably, a plurality of first electric telescopic rods are fixedly mounted on the top inner wall of the support frame, a support plate is fixedly mounted on the output rods of the plurality of first electric telescopic rods, a second electric telescopic rod is fixedly mounted on one side of the plurality of support plates close to each other, a fixing frame is fixedly mounted on the output rods of the plurality of second electric telescopic rods, and a limiting roller is rotatably mounted on the plurality of fixing frames.

[0010] Preferably, anti-slip pads are fixedly installed on the bottom of the two contact plates, and a plurality of springs are provided with limiting telescopic rods.

[0011] Preferably, a protective shell is fixedly mounted on the output rod of the hydraulic rod, and the protective shell is sleeved outside the welding head.

[0012] Preferably, a plurality of limiting rings are slidably mounted on the top inner wall of the support frame, and pipes and wires connected to the welding head pass through the plurality of limiting rings and extend to the outside of the support frame.

[0013] Compared with the related art, the metal processing welding device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a metal processing welding device:

[0015] 1. The height of the welding head can be adjusted by adjusting the extension length of the output rod of the hydraulic rod, thereby adjusting the welding height. The protective door and the observation window can prevent sparks from splashing while facilitating the staff to observe the welding progress and welding quality. The screw can be turned by turning the hand wheel to adjust the height of the contact plate. The contact plate can be made to contact the metal plate to clamp and fix the metal plate. The second electric guide rail can be used to make the two metal plates to be welded close to each other. The spring contact mounting frame can make the two support rollers close to each other, thereby clamping and stabilizing metal plates of different thicknesses.

[0016] 2. The height of the support plate can be adjusted by adjusting the extension length of the output rod of the first electric telescopic rod to prevent the support plate from affecting loading and unloading. The spacing of the limiting rollers can be adjusted by adjusting the extension length of the output rod of the second electric telescopic rod, thereby increasing the stability of the metal plate when it moves left and right. The anti-slip pad can increase the stability of the resistance plate when it contacts the metal plate. The limiting telescopic rod can prevent the spring from being damaged due to large deformation after being subjected to pressure. The protective shell can prevent sparks from splashing and affecting the hydraulic rod. At the same time, the welding head can be protected. The limiting ring can limit the wires and pipes to prevent the wires and pipes from being entangled and knotted and affecting the normal use of the welding head. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of the metal processing welding device provided by the utility model;

[0018] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0019] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0020] Figure 4 for Figure 1 An enlarged schematic diagram of the structure of part C shown in FIG.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the support frame in the utility model.

[0022] Numbers in the figure: 1. support frame; 2. first electric guide rail; 3. hydraulic rod; 4. welding head; 5. protective shell; 6. second electric guide rail; 7. U-shaped plate; 8. screw rod; 9. hand wheel; 10. contact plate; 11. first electric telescopic rod; 12. support plate; 13. second electric telescopic rod; 14. fixed frame; 15. limit roller; 16. spring; 17. mounting frame; 18. support roller; 19. protective door. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 5 ,in, Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of the metal processing welding device provided by the utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG. Figure 4 for Figure 1 An enlarged schematic diagram of the structure of part C shown in FIG. Figure 5 It is a schematic diagram of the three-dimensional structure of the support frame in the utility model.

[0025] The metal processing welding device includes: a support frame 1; a first electric guide rail 2, which is fixed to the top inner wall of the support frame 1; a hydraulic rod 3, which is fixed to the moving part of the first electric guide rail 2; a welding head 4, which is fixed to the bottom of the output rod of the hydraulic rod 3; two protective doors 19, which are respectively hinged on both sides of the support frame 1, and are provided with observation windows on the two protective doors 19, and both of the observation windows are made of anti-scalding glass; two fixing components, which are both arranged in the support frame 1, and are used to fix the metal to be welded; multiple limit assemblies, which are all arranged in the support frame 1, and are used to support the metal to be processed. The height of the welding head 4 can be adjusted by adjusting the extension length of the output rod of the hydraulic rod 3, thereby adjusting the welding height. The protective doors 19 and the observation windows can prevent sparks from splashing while facilitating the staff to observe the welding progress and welding quality.

[0026] The fixing assembly includes a second electric guide rail 6, a U-shaped plate 7, a screw rod 8 and a contact plate 10. The second electric guide rail 6 is fixed to the bottom inner wall of the support frame 1, the U-shaped plate 7 is fixed to the moving part of the second electric guide rail 6, the screw rod 8 is threadedly mounted on the U-shaped plate 7, the contact plate 10 is rotatably mounted on the bottom of the screw rod 8 and contacts the inner wall of the U-shaped plate 7, and a hand wheel 9 is fixedly mounted on the top of the screw rod 8. The screw rod 8 can be turned by rotating the hand wheel 9 to adjust the height of the contact plate 10, so that the contact plate 10 can contact the metal plate to clamp and fix the metal plate, and the second electric guide rail 6 can be used to make the two metal plates to be welded close to each other.

[0027] The limiting assembly includes a spring 16, two mounting frames 17 and two supporting rollers 18. The spring 16 is fixed on the top inner wall of the supporting frame 1. The two mounting frames 17 are respectively fixed on the bottom of the spring 16 and the top inner wall of the supporting frame 1. The two supporting rollers 18 are respectively rotatably mounted on the sides of the two mounting frames 17 that are close to each other. The spring 16 is against the mounting frames 17, so that the two supporting rollers 18 can be brought close to each other, thereby clamping and stabilizing metal plates of different thicknesses.

[0028] A plurality of first electric telescopic rods 11 are fixedly mounted on the inner wall at the top of the support frame 1, a support plate 12 is fixedly mounted on the output rods of the plurality of first electric telescopic rods 11, a second electric telescopic rod 13 is fixedly mounted on the side of the plurality of support plates 12 close to each other, a fixing frame 14 is fixedly mounted on the output rods of the plurality of second electric telescopic rods 13, and a limiting roller 15 is rotatably mounted on the plurality of fixing frames 14. The height of the support plate 12 can be adjusted by adjusting the extended length of the output rod of the first electric telescopic rod 11 to prevent the support plate 12 from affecting loading and unloading, and the spacing of the limiting rollers 15 can be adjusted by adjusting the extended length of the output rod of the second electric telescopic rod 13, thereby increasing the stability of the metal plate when it moves left and right.

[0029] The bottom of the two contact plates 10 are fixedly installed with anti-skid pads, and multiple springs 16 are provided with limiting telescopic rods. The anti-skid pads can increase the stability of the contact plates 10 when they contact the metal plate, and the limiting telescopic rods can prevent the springs 16 from being damaged by large deformation after being subjected to pressure.

[0030] A protective shell 5 is fixedly mounted on the output rod of the hydraulic rod 3 , and the protective shell 5 is sleeved outside the welding head 4 . The protective shell 5 can prevent sparks from splashing and affecting the hydraulic rod 3 , and can also protect the welding head 4 .

[0031] A plurality of limiting rings are slidably mounted on the top inner wall of the support frame 1, and the pipes and wires connected to the welding head 4 extend to the outside of the support frame 1 through the plurality of limiting rings. The limiting rings can be used to limit the wires and pipes to prevent the wires and pipes from becoming entangled and knotted and affecting the normal use of the welding head 4.

[0032] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0033] The working principle of the metal processing welding device provided by the utility model is as follows:

[0034] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0035] When in use, first turn on the first electric telescopic rod 11 to keep the output rod of the first electric telescopic rod 11 retracted, place the two metal plates respectively in the two U-shaped plates 7, and turn the screw 8 by turning the hand wheel 9. At this time, the contact plate 10 contacts the metal plate to stabilize the metal plate, and multiple support rollers 18 are respectively in contact with the top and bottom of the metal plate, thereby further stabilizing the metal plate, and the output rod extension length of the first electric telescopic rod 11 and the second electric telescopic rod 13 is adjusted so that the multiple limiting rollers 15 are in contact with the side of the metal plate, thereby further limiting the metal plate, and the second electric guide rail 6 can be turned on to adjust the distance between the two metal plates so that the two metal plates are in contact, and the welding head 4 and the first electric guide rail 2 are turned on to weld the metal plates. The staff observes the welding progress through the observation window on the other side of the protective door 19. After welding is completed, adjust the angle of the protective door 19 and then take out the metal.

[0036] Compared with the related art, the metal processing welding device provided by the utility model has the following beneficial effects:

[0037] The utility model provides a metal processing welding device. The height of the welding head 4 can be adjusted by adjusting the extension length of the output rod of the hydraulic rod 3, thereby adjusting the welding height. The protective door 19 cooperates with the observation window to prevent sparks from flying while facilitating the staff to observe the welding progress and welding quality. The screw rod 8 can be turned by rotating the hand wheel 9 to adjust the height of the contact plate 10, so that the contact plate 10 can contact the metal plate to clamp and fix the metal plate. The second electric guide rail 6 can be used to make two metal plates to be welded close to each other. The spring 16 can contact the mounting frame 17 to make two support rollers 18 close to each other, thereby clamping and stabilizing metal plates of different thicknesses. The extended length of the output rod of an electric telescopic rod 11 can adjust the height of the support plate 12 to prevent the support plate 12 from affecting loading and unloading. The distance between the limiting rollers 15 can be adjusted by adjusting the extended length of the output rod of the second electric telescopic rod 13, thereby increasing the stability of the metal plate when it moves left and right. The anti-slip pad can increase the stability of the contact plate 10 when it contacts the metal plate. The limiting telescopic rod can prevent the spring 16 from being damaged by a large deformation due to pressure. The protective shell 5 can prevent sparks from splashing and affecting the hydraulic rod 3. At the same time, the welding head 4 can be protected. The limiting ring can limit the wires and pipes to prevent the wires and pipes from being entangled and knotted and affecting the normal use of the welding head 4.

[0038] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A metal processing welding device, characterized in that: include: Support frame; A first electric guide rail, wherein the first electric guide rail is fixed to the top inner wall of the support frame; A hydraulic rod, wherein the hydraulic rod is fixed to a moving part of the first electric guide rail; A welding head, the welding head is fixed to the bottom of the output rod of the hydraulic rod; Two protective doors, the two protective doors are hinged on both sides of the support frame, and the two protective doors are provided with observation windows, and the two observation windows are made of anti-scalding glass; Two fixing components, both of which are arranged in the support frame, and are used to fix the metal that needs to be welded; A plurality of limit assemblies are provided in the support frame, and the limit assemblies are used to support the metal to be processed.

2. The metal processing welding device according to claim 1, characterized in that: The fixed assembly includes a second electric guide rail, a U-shaped plate, a screw and a contact plate. The second electric guide rail is fixed to the bottom inner wall of the support frame, the U-shaped plate is fixed to the moving part of the second electric guide rail, the screw is threadedly mounted on the U-shaped plate, the contact plate is rotatably mounted on the bottom of the screw and contacts the inner wall of the U-shaped plate, and a hand wheel is fixedly mounted on the top of the screw.

3. The metal processing welding device according to claim 2, characterized in that: The limiting assembly includes a spring, two mounting frames and two supporting rollers, the spring is fixed on the top inner wall of the supporting frame, the two mounting frames are respectively fixed on the bottom of the spring and the top inner wall of the supporting frame, and the two supporting rollers are respectively rotatably mounted on the side of the two mounting frames close to each other.

4. The metal processing welding device according to claim 1, characterized in that: A plurality of first electric telescopic rods are fixedly mounted on the top inner wall of the support frame, a support plate is fixedly mounted on the output rods of the plurality of first electric telescopic rods, a second electric telescopic rod is fixedly mounted on one side of the plurality of support plates close to each other, a fixing frame is fixedly mounted on the output rods of the plurality of second electric telescopic rods, and a limiting roller is rotatably mounted on the plurality of fixing frames.

5. The metal processing welding device according to claim 3, characterized in that: The bottoms of the two abutment plates are fixedly mounted with anti-skid pads, and a plurality of springs are provided with limiting telescopic rods.

6. The metal processing welding device according to claim 1, characterized in that: A protective shell is fixedly mounted on the output rod of the hydraulic rod, and the protective shell is sleeved outside the welding head.

7. The metal processing welding device according to claim 1, characterized in that: A plurality of limiting rings are slidably mounted on the top inner wall of the support frame, and pipes and wires connected to the welding head pass through the plurality of limiting rings and extend to the outside of the support frame.

Images