Plasma arc welding machine for asphalt construction metal blocks

Abstract

The invention discloses an asphalt construction metal block plasma arc welding machine, and particularly relates to the technical field of welding, the asphalt construction metal block plasma arc welding machine comprises a workbench, the upper end of the workbench is fixedly connected with a mounting frame, one side of the mounting frame is fixedly connected with a first square sliding rod, and the upper end of the mounting frame is fixedly connected with a top rod; a motor is fixedly connected to the upper end of the ejector rod, a motor shaft is arranged at the lower end of the motor in an extending mode, a sliding sleeve is fixedly connected to the lower end of the motor shaft, a rotating rod is connected into the sliding sleeve in a penetrating mode, a spring is arranged between the rotating rod and the sliding sleeve, a mounting hole is formed in the lower end of the rotating rod, and a rotating shaft is rotationally connected into the mounting hole. After being started, the motor can drive the sliding sleeve to rotate clockwise through a motor shaft, the sliding sleeve drives the rotating rod to rotate clockwise, the rotating rod drives the second push plate to slide front and back along the second square sliding rod through the rotating shaft, the first push plate moves left and right along the first square sliding rod, and the whole device circulates according to the sequence of figure 8-figure 9-figure 10-figure 11-figure 8.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding, more particularly, the present application relates to a kind of asphalt construction metal block plasma arc welding machine. BACKGROUND

[0002] The existing asphalt construction metal block is combined by different metals, the outer layer is mainly made of wear-resistant and corrosion-resistant metal, and different metals are selected for the inner layer considering cost, electrical conductivity, thermal conductivity, strength, quality and other aspects.The existing welding device needs to be manually assembled first, and then welded, which is too time-consuming and laborious. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present application provide an asphalt construction metal block plasma arc welding machine, and the technical problems to be solved by the present application are that the existing welding device needs to be manually assembled first, and then welded, which is too time-consuming and laborious.

[0004] To achieve the above object, the present application provides the following technical scheme: an asphalt construction metal block plasma arc welding machine, comprising a workbench, the upper end of the workbench is fixedly connected with a mounting frame, one side of the mounting frame is fixedly connected with a first square slide rod, the upper end of the mounting frame is fixedly connected with a top rod, the upper end of the top rod is fixedly connected with a motor, the lower end of the motor extends and is provided with a motor shaft, the lower end of the motor shaft is fixedly connected with a sliding sleeve, the sliding sleeve is connected with a rotating rod, a spring is arranged between the rotating rod and the sliding sleeve, the lower end of the rotating rod is provided with a mounting hole, the rotating shaft is rotatably connected in the mounting hole, the lower end of the rotating shaft is fixedly connected with a second push plate, the second push plate is provided with a second square hole, the second push plate is provided with a plasma arc welding gun on one side, the mounting frame is provided with a first push plate on one side, the first push plate is provided with a first square hole, and the first square hole is sleeved on the first square slide rod, one side of the first square hole is fixedly connected with a second square slide rod, and the second square hole is sleeved with the second square slide rod.

[0005] In a preferred embodiment, the upper end of the workbench is provided with a first limiting sliding groove, the rear side of the first limiting sliding groove is provided with a second limiting sliding groove, and the first limiting sliding groove is provided with a blanking hole.

[0006] In a preferred embodiment, the upper end of the workbench is fixedly connected with a support frame, the front side of the support frame is fixedly connected with a first blanking frame, and the first blanking frame is located directly above the first limiting sliding groove, a plurality of first workpieces are contained in the first blanking frame, the right side of the support frame is fixedly connected with a second blanking frame, and the second blanking frame is located directly above the second limiting sliding groove, a plurality of second workpieces are contained in the second blanking frame.

[0007] In a preferred embodiment, the upper end of the first workpiece is provided with an L-shaped weld, the rear side of the first workpiece is provided with a mounting groove, and the second workpiece is adapted to the mounting groove.

[0008] In a preferred embodiment, the lower end of the workbench is fixedly connected with four groups of supporting legs.

[0009] Technical effects and advantages of the present application:

[0010] After the motor is started, the motor shaft can drive the sliding sleeve to rotate clockwise, the sliding sleeve drives the rotating rod to rotate clockwise, the rotating rod drives the second push plate to slide back and forth along the No. 2 square slide rod through the rotating shaft, the first push plate moves left and right along the No. 1 square slide rod, and the whole device will circulate in the order of Figures 8-9 Figures 10-11 Figure 8 , so that the first push plate drives the first workpiece to move right, the second push plate drives the second workpiece to move forward and insert into the mounting groove, the assembly is completed, the plasma arc welding gun can weld the L-shaped weld, and the first workpiece and the second workpiece welded are pushed to the blanking hole and fall down, and the automatic blanking, assembly, welding and unloading of the first workpiece and the second workpiece are completed. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a perspective view of the present application.

[0012] Figure 2 is a perspective view of the workbench of the present application.

[0013] Figure 3 is a perspective view of the mounting frame of the present application.

[0014] Figure 4 is a perspective view of the first push plate of the present application.

[0015] Figure 5 is a perspective view of the second push plate of the present application.

[0016] Figure 6 is a perspective view of the rotating rod of the present application.

[0017] Figure 7 is a perspective view of the first workpiece and the second workpiece of the present application.

[0018] Figure 8 is a first state perspective view of the present application.

[0019] Figure 9 is a second state perspective view of the present application.

[0020] Figure 10 is a third state perspective view of the present application.

[0021] Figure 11 ​​A fourth state perspective view of the present application.

[0022] The reference signs are: 1, workbench; 2, supporting leg; 3, first limiting sliding groove; 4, second limiting sliding groove; 5, blanking hole; 6, supporting frame; 7, first blanking frame; 8, second blanking frame; 9, L-shaped weld; 10, mounting frame; 11, top rod; 12, No. 1 square sliding rod; 13, first push plate; 14, first square hole; 15, No. 2 square sliding rod; 16, second push plate; 17, plasma arc welding gun; 18, rotating shaft; 19, second square hole; 20, rotating rod; 21, mounting hole; 22, spring; 23, motor; 24, motor shaft; 25, sliding sleeve; 26, first workpiece; 27, second workpiece; 28, mounting groove. DETAILED DESCRIPTION

[0023] By Figures 1-11 The present application provides a kind of asphalt construction metal block plasma arc welding machine, including workbench 1, the upper end of workbench 1 is fixedly connected with mounting frame 10, the side of mounting frame 10 is fixedly connected with No. 1 square sliding rod 12, the upper end of mounting frame 10 is fixedly connected with top rod 11, the upper end of top rod 11 is fixedly connected with motor 23, motor 23 lower end extends and is provided with motor shaft 24, the lower end of motor shaft 24 is fixedly connected with sliding sleeve 25, rotating rod 20 is connected in sliding sleeve 25, spring 22 is arranged between rotating rod 20 and sliding sleeve 25, the lower end of rotating rod 20 is provided with mounting hole 21, rotating shaft 18 is rotatably connected in mounting hole 21, the lower end of rotating shaft 18 is fixedly connected with second push plate 16, second square hole 19 is arranged on second push plate 16, the side of second push plate 16 is provided with plasma arc welding gun 17, the side of mounting frame 10 is provided with first push plate 13, first square hole 14 is arranged on first push plate 13, and first square hole 14 is sleeved on No. 1 square sliding rod 12, the side of first square hole 14 is fixedly connected with No. 2 square sliding rod 15, and second square hole 19 is sleeved with No. 2 square sliding rod 15;After motor 23 starts, sliding sleeve 25 can be rotated clockwise by motor shaft 24, sliding sleeve 25 drives rotating rod 20 to rotate clockwise, rotating rod 20 drives second push plate 16 to slide back and forth along No. 2 square sliding rod 15 by rotating shaft 18, first push plate 13 moves left and right along No. 1 square sliding rod 12, the whole device will circulate in the order of Figures 8-9 - Figures 10-11 - Figure 8 , so that first push plate 13 drives first workpiece 26 to move right, second push plate 16 drives second workpiece 27 to move forward and insert into mounting groove 28, complete assembly, plasma arc welding gun 17 can weld at L-shaped weld 9.

[0024] The upper end of workbench 1 is provided with first limiting sliding groove 3, the rear side of first limiting sliding groove 3 is provided with second limiting sliding groove 4, and first limiting sliding groove 3 is provided with blanking hole 5.

[0025] A support frame 6 is fixedly connected to the upper end of the workbench 1. A first dropping frame 7 is fixedly connected to the front side of the support frame 6, and the first dropping frame 7 is located directly above the first limiting slide 3. Multiple sets of first workpieces 26 are installed in the first dropping frame 7. A second dropping frame 8 is fixedly connected to the right side of the support frame 6, and the second dropping frame 8 is located directly above the second limiting slide 4. Multiple sets of second workpieces 27 are installed in the second dropping frame 8. An L-shaped weld 9 is provided at the upper end of the first workpiece 26. An installation groove 28 is provided at the rear side of the first workpiece 26, and the second workpiece 27 is adapted to the installation groove 28.

[0026] The lower end of the workbench 1 is fixedly connected to four sets of support legs 2.

[0027] In actual work, the initial state is as follows: Figure 8 As shown, multiple sets of first workpieces 26 are added to the first unloading frame 7, and one set of first workpieces 26 falls onto the first limiting slide groove 3. Multiple sets of second workpieces 27 are added to the first unloading frame 7, and one set of second workpieces 27 falls onto the second limiting slide groove 4. The motor 23 is started, and the motor 23 drives the sliding sleeve 25 to rotate clockwise through the motor shaft 24. The sliding sleeve 25 drives the rotating rod 20 to rotate clockwise. The rotating rod 20 drives the second push plate 16 to slide back and forth along the second square slide rod 15 through the rotating shaft 18. The first push plate 13 moves left and right along the first square slide rod 12. The entire device will move according to... Figures 8-9 - Figures 10-11 - Figure 8 The sequential loop, with the specific process as follows:

[0028] The device first from Figure 8 State movement to Figure 9 In this process, the first push plate 13 moves from the leftmost end to the rightmost end along the first square slide bar 12. During this process, the first push plate 13 will drive the first workpiece 26 to move to the right along the first limiting slide groove 3 (the first workpiece 26 in the first dropping frame 7 is blocked by the first push plate 13 and cannot fall). The first workpiece 26 and the second workpiece 27 that have been welded in the previous cycle are pushed to the dropping hole 5 and fall.

[0029] The device was then... Figure 9 State movement to Figure 10 In this process, the second push plate 16 moves from the last end to the first end along the second square slide bar 15. During this process, the second push plate 16 will drive the second workpiece 27 to move forward along the second limiting slide groove 4, so that the second workpiece 27 is inserted into the mounting groove 28 of the first workpiece 26 (the second workpiece 27 in the second dropping frame 8 is blocked by the second push plate 16 and cannot fall).

[0030] The device was then... Figure 10 State movement to Figure 11State, in this process, the first push plate 13 along the square slide 12 from the right end to the left end, a new set of first workpiece 26 fall to the first limit slot 3 (not shown), while the plasma arc welding gun 17 moved to the L-shaped weld 9 above the start, the first workpiece 26 and the second workpiece 27 combination of welding; then the device from Figure 11 State movement to Figure 8 State, in this process, the second push plate 16 along the square slide 15 from the front end to the last end, the plasma arc welding gun 17 continues to weld at the L-shaped weld 9, the plasma arc welding gun 17 away from the L-shaped weld 9 above the stop), a new set of second workpiece 27 fall to the second limit slot 4.

[0031] Finally: the above is only the preferred embodiments of the present application, and is not intended to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A bituminous construction metal block plasma arc welding machine comprising a worktable (1), characterized in that: The upper end of the workbench (1) is fixedly connected with a mounting frame (10), one side of the mounting frame (10) is fixedly connected with a first square slide rod (12), the upper end of the mounting frame (10) is fixedly connected with a top rod (11), the upper end of the top rod (11) is fixedly connected with a motor (23), the lower end of the motor (23) is provided with a motor shaft (24) in extension, the lower end of the motor shaft (24) is fixedly connected with a sliding sleeve (25), the sliding sleeve (25) is connected with a rotating rod (20) in penetration, the rotating rod (20) and the sliding sleeve (25) are provided with a spring (22) therebetween, the lower end of the rotating rod (20) is provided with a mounting hole (21), the mounting hole (21) is rotatably connected with a rotating shaft (18), the lower end of the rotating shaft (18) is fixedly connected with a second push plate (16), the second push plate (16) is provided with a second square hole (19), one side of the second push plate (16) is provided with a plasma arc welding gun (17), one side of the mounting frame (10) is provided with a first push plate (13), the first push plate (13) is provided with a first square hole (14), and the first square hole (14) is sleeved on the first square slide rod (12), one side of the first square hole (14) is fixedly connected with a second square slide rod (15), and the second square hole (19) is sleeved with the second square slide rod (15).

2. The asphalt paving metal block plasma arc welder of claim 1, wherein: The upper end of the workbench (1) is provided with a first limiting sliding groove (3), the rear side of the first limiting sliding groove (3) is provided with a second limiting sliding groove (4), and the first limiting sliding groove (3) is provided with a blanking hole (5).

3. An asphalt paving metal block plasma arc welder as defined in claim 2 wherein: The upper end of the workbench (1) is fixedly connected with a support frame (6), the front side of the support frame (6) is fixedly connected with a first blanking frame (7), and the first blanking frame (7) is located directly above the first limiting sliding groove (3), a plurality of first workpieces (26) are contained in the first blanking frame (7), the right side of the support frame (6) is fixedly connected with a second blanking frame (8), and the second blanking frame (8) is located directly above the second limiting sliding groove (4), a plurality of second workpieces (27) are contained in the second blanking frame (8).

4. The asphalt paving metal block plasma arc welder of claim 3, wherein: The upper end of the first workpiece (26) is provided with an L-shaped weld (9), and the rear side of the first workpiece (26) is provided with a mounting groove (28), and the second workpiece (27) is adapted to the mounting groove (28).

5. The asphalt paving metal block plasma arc welder of claim 1, wherein: The lower end of the workbench (1) is fixedly connected with four support legs (2).

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