Plasma cutting blanking machine

Abstract

The utility model relates to the technical field of blanking machines, in particular to a plasma cutting blanking machine. The device comprises a workbench, fixing blocks are fixedly connected to the two sides of the upper end of the workbench, a sliding groove is formed in one side of each fixing block, a push plate is slidably connected to the inner wall of each sliding groove, a first threaded rod is arranged on the inner wall of the sliding groove in one side, and a first motor is installed at the left end of the fixing block in one side; and the output end of the motor I is fixed with the threaded rod I. The problems that a large amount of sparks can be sputtered when the plasma cutting machine cuts the counterweight filler, the cut counterweight filler needs to be transferred by workers, and in order to prevent the sparks sputtered when the plasma cutting machine cuts the counterweight filler from being sputtered to the workers, a protective cover is generally arranged for preventing sputtering, so that the working efficiency is greatly improved are solved. And as the protective cover is fixed to the plasma cutting machine in a threaded mode, the protective cover needs to be detached when the plasma cutting machine is maintained, and the problem that the protective cover is quite inconvenient to detach due to the high position is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking machines, in particular to a plasma cutting blanking machine. Background Art

[0002] Plasma cutting is a processing method that uses the heat of a high-temperature plasma arc to partially melt (and evaporate) the metal at the cut of the workpiece, and uses the momentum of high-speed plasma to remove the molten metal to form an incision. The feeder consists of a workbench, a fixed block, a slide, a threaded rod, a motor and a push plate, as well as a plasma cutter. The counterweight is cut by the plasma cutter. After the cutting is completed, the motor drives the threaded rod to rotate, causing the push block to move in the slide, thereby pushing the counterweight, so that the counterweight is separated from one end of the workbench after cutting. The worker transfers the counterweight to the conveyor belt for transfer.

[0003] The inventor found in his daily work that when the feeder is in use, a large amount of sparks will be splashed when the plasma cutting machine cuts the counterweight block. Since the counterweight block needs to be transported by workers after cutting, in order to prevent the sparks splashed by the plasma cutting machine from splashing onto the workers, a protective cover is generally provided to prevent splashing. Since the protective cover is threadedly fixed to the plasma cutting machine, the protective cover needs to be disassembled when the plasma cutting machine is inspected and repaired, and the high position of the protective cover makes it very inconvenient to disassemble. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in actual use, a large number of sparks will be splashed when the plasma cutting machine cuts the counterweight block. Since the counterweight block needs to be transported by workers after cutting, in order to prevent the sparks splashed by the plasma cutting machine from splashing to the workers, a protective cover is generally provided to prevent splashing. Since the protective cover is threadedly fixed to the plasma cutting machine, the protective cover needs to be disassembled when the plasma cutting machine is repaired, and the high position of the protective cover makes it very inconvenient to disassemble. Therefore, a plasma cutting blanking machine is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plasma cutting blanking machine comprises a workbench, wherein fixed blocks are fixedly connected at both sides of the upper end of the workbench, a slide groove is provided on one side of the two fixed blocks, a push plate is slidably connected to the inner wall of the slide groove, a threaded rod 1 is provided on the inner wall of the slide groove on one side, a motor 1 is installed on the left end of the fixed block on one side, the output end of the motor 1 is fixed to the threaded rod 1, the threaded rod 1 is threadedly connected to the push plate, and limiting components are provided on both sides of the upper end of the push plate, a mounting block is provided at the upper end of the fixed block, a plurality of evenly distributed thread grooves are provided at the upper end of the fixed block, screw rods are threadedly inserted at both ends of the mounting block, the screw rods are adapted to the thread grooves, and a rectangular groove is provided at the lower end of the mounting block. , the inner wall of the rectangular groove is provided with a threaded rod 2, and the inner wall of the rectangular groove is slidably connected with a moving block, a plasma cutting machine is installed at the lower end of the moving block, and a protective component is provided on the surface of the plasma cutting machine, the threaded rod 2 is threadedly connected to the moving block, a motor 2 is installed at the left end of the mounting block, and the output end of the motor 2 is fixed to the threaded rod 2, the protective component includes a fixed ring fixedly connected to the surface of the plasma cutting machine, slide rails are provided on both sides of the fixed ring, and protective covers are slidably connected to both sides of the inner wall of the slide rails, and square blocks are fixedly connected to the front sides of the two protective covers, a mounting groove is provided at the right end of the square block on one side, and a fixed rod 1 is fixedly connected to the left end of the square block on the other side, and a fixed rod 2 is slidably inserted at the upper end of the square block on one side.

[0006] The effect achieved by the above components is: by setting up the protective assembly, when repairing the plasma cutting machine, the fixed rod 2 is dragged upward to separate it from the fixed rod 1, and the protective covers on both sides are dragged to slide on the slide rails, so that the fixed rod 1 is separated from the installation groove, thereby facilitating the removal of the protective cover from the plasma cutting machine.

[0007] Preferably, the upper end of the fixing rod 2 is fixedly connected to a connecting plate, and the lower end of the connecting plate is fixedly connected to a spring 1.

[0008] The effect achieved by the above components is: by setting the connecting plate, the spring 1 is limited.

[0009] Preferably, the other end of the spring 1 is fixed to the square block, and the lower end of the connecting plate is fixedly connected to a damping rod.

[0010] The effect achieved by the above components is: by setting the damping rod, the spring reset vibration is reduced.

[0011] Preferably, the other end of the damping rod is fixed to the square block, and the spring 1 is located on the surface of the damping rod.

[0012] The effect achieved by the above components is: the fixing rod 2 is dragged upwards, and the spring 1 is stretched.

[0013] Preferably, the limiting assembly comprises a limiting long plate slidably connected to both sides of the push plate, and a latch is slidably inserted into the upper end of the limiting long plate, and the latch is inserted into the limiting long plate.

[0014] The effects achieved by the above components are: when limiting the counterweight block, adjusting the limiting long plates on both sides to limit the counterweight block, dragging the latch to insert it into the limiting long plate and the push plate, thereby limiting the limiting long plate.

[0015] Preferably, a plurality of evenly distributed positioning grooves are formed on the upper end of the push plate, and the positioning grooves are adapted to the latch pins.

[0016] The effect achieved by the above components is: the latch is dragged so as to be inserted into the positioning groove.

[0017] Preferably, the lower end of the latch is fixedly connected to a second spring, and the other end of the second spring is fixed to the push plate.

[0018] The effect achieved by the above components is: the latch is reset by setting the second spring.

[0019] Preferably, one side of the limiting long plates on both sides is fixedly connected with a rubber pad, and a counterweight is placed between the two rubber pads.

[0020] The effect achieved by the above components is: by setting the rubber pad, the friction between the limit long plate and the counterweight block is increased.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, by setting a protective component, when the plasma cutting machine is inspected and repaired, the fixing rod 2 is dragged upward to separate it from the fixing rod 1, and the protective covers on both sides are dragged to slide on the slide rails, so that the fixing rod 1 is separated from the installation groove, and the protective cover is convenient to be removed from the plasma cutting machine. The problem that a large amount of sparks will be splashed when the plasma cutting machine cuts the counterweight block, and the counterweight block needs to be transported by workers after cutting. In order to prevent the sparks splashed by the plasma cutting machine when cutting the counterweight block to splash to the workers, a protective cover is generally provided to prevent splashing. Since the protective cover is threadedly fixed to the plasma cutting machine, the protective cover needs to be disassembled when the plasma cutting machine is inspected and repaired, and the high position of the protective cover makes it very inconvenient to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the limiting component of the utility model;

[0025] Figure 3It is a schematic diagram of the three-dimensional structure of the cross section of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross section of the protective component of the utility model.

[0027] Legend: 1. Workbench; 2. Protection assembly; 3. Limit assembly; 4. Fixed block; 5. Threaded groove; 6. Mounting block; 7. Screw; 8. Motor 2; 9. Slide; 10. Threaded rod 1; 11. Motor 1; 12. Push plate; 13. Rectangular groove; 14. Threaded rod 2; 15. Moving block; 16. Plasma cutting machine; 21. Fixed ring; 22. Protection cover; 23. Square block; 24. Mounting groove; 25. Fixed rod 1; 26. Fixed rod 2; 27. Connecting plate; 28. Damping rod; 29. ​​Spring 1; 210. Slide rail; 31. Limit long plate; 32. Latch; 33. Positioning groove; 34. Spring 2; 35. Rubber pad. DETAILED DESCRIPTION

[0028] Reference Figure 1 and Figure 3 As shown, the utility model provides a technical solution: a plasma cutting blanking machine includes a workbench 1, fixed blocks 4 are fixedly connected to the upper ends of the workbench 1 on both sides, a slide groove 9 is opened on one side of the two fixed blocks 4, a push plate 12 is slidably connected to the inner wall of the slide groove 9, a threaded rod 10 is arranged on the inner wall of the slide groove 9 on one side, a motor 11 is installed on the left end of the fixed block 4 on one side, the output end of the motor 11 is fixed to the threaded rod 10, the threaded rod 10 is threadedly connected to the push plate 12, and a limit position assembly 3 is arranged on both sides of the upper end of the push plate 12, and a mounting block 6 is arranged on the upper end of the fixed block 4, and the fixed A plurality of evenly distributed thread grooves 5 are provided at the upper end of the block 4, screw rods 7 are threadedly inserted at both ends of the mounting block 6, and the screw rods 7 are adapted to the thread grooves 5. A rectangular groove 13 is provided at the lower end of the mounting block 6, and a threaded rod 14 is provided on the inner wall of the rectangular groove 13. A moving block 15 is slidably connected to the inner wall of the rectangular groove 13, and a plasma cutter 16 is installed at the lower end of the moving block 15. A protective component 2 is provided on the surface of the plasma cutter 16, and the threaded rod 14 is threadedly connected to the moving block 15. A motor 8 is installed at the left end of the mounting block 6, and the output end of the motor 8 is fixed to the threaded rod 14.

[0029] The specific settings and functions of the protection component 2 and the limit component 3 are described in detail below.

[0030] Reference Figure 4As shown, in this embodiment: the protection component 2 includes a fixed ring 21 fixedly connected to the surface of the plasma cutting machine 16, and slide rails 210 are provided on both sides of the fixed ring 21. Protective covers 22 are slidably connected to the inner walls of the slide rails 210. The fronts of the two protective covers 22 are fixedly connected with square blocks 23. The right end of the square block 23 on one side is provided with a mounting groove 24, and the left end of the square block 23 on the other side is fixedly connected with a fixing rod 1 25. The upper end of the square block 23 on one side is slidably inserted with a fixing rod 26. By setting the protection component 2, when the plasma cutting machine 16 is inspected, the fixing rod 26 is dragged upward to separate it from the fixing rod 1 25, and the protective covers 22 on both sides are dragged to slide. The fixing rod 25 is detached from the mounting groove 24 by sliding on the rail 210, so that the protective cover 22 can be easily disassembled from the plasma cutting machine 16. The upper end of the fixing rod 26 is fixedly connected with a connecting plate 27, and the lower end of the connecting plate 27 is fixedly connected with a spring 29. By setting the connecting plate 27, the spring 29 is limited. The other end of the spring 29 is fixed to the square block 23, and the lower end of the connecting plate 27 is fixedly connected with a damping rod 28. By setting the damping rod 28, the reset vibration of the spring 29 is reduced. The other end of the damping rod 28 is fixed to the square block 23, and the spring 29 is located on the surface of the damping rod 28. The fixing rod 26 is dragged upward, and the spring 29 is stretched.

[0031] Reference Figure 2 As shown, in this embodiment: the limiting assembly 3 includes a limiting long plate 31 slidably connected to both sides of the push plate 12, and a latch 32 is slidably inserted at the upper end of the limiting long plate 31, and the latch 32 is inserted into the limiting long plate 31. When the counterweight block is limited, the limiting long plates 31 on both sides are adjusted to limit the counterweight block, and the latch 32 is dragged to be inserted into the limiting long plate 31 and the push plate 12, so as to limit the limiting long plate 31. The upper end of the push plate 12 is provided with a plurality of evenly distributed The positioning groove 33 is matched with the latch 32, and the latch 32 is dragged to be inserted into the positioning groove 33. The lower end of the latch 32 is fixedly connected with a spring 2 34, and the other end of the spring 2 34 is fixed to the push plate 12. By setting the spring 2 34, the latch 32 is reset, and one side of the limiting long plates 31 on both sides is fixedly connected with a rubber pad 35, and a counterweight block is placed between the two rubber pads 35. By setting the rubber pad 35, the friction between the limiting long plates 31 and the counterweight block is increased.

[0032] Working principle:

[0033] Put the mounting block 6 on the fixed block 4, screw the screw 7 into the threaded groove 5 on the fixed block 4 and the mounting block 6, so as to fix the mounting block 6, put the counterweight block on the workbench 1, start the motor 2 8, so as to drive the threaded rod 2 14 in the rectangular groove 13 on the mounting block 6 to rotate, so as to move the plasma cutting machine 16 on the moving block 15, so as to cut the counterweight block. After the cutting is completed, the motor 11 drives the threaded rod 10 in the slide groove 9 on the fixed block 4 to rotate, so that the push block moves in the slide groove 9, and then pushes the counterweight block, so that the cut counterweight block is separated from one end of the workbench 1, and the worker transfers the counterweight block to the conveyor belt for transfer. When inspecting the plasma cutting machine 16, drag the fixed rod 26 upward, and the spring 29 on the connecting plate 27 is pulled The protective covers 22 on both sides are dragged to slide on the slide rails 210 on the fixing ring 21, so that the fixing rod 25 is separated from the mounting groove 24, thereby facilitating the removal of the protective cover 22 from the plasma cutting machine 16. The damping rod 28 is provided to reduce the reset vibration of the spring 29, and the counterweight is limited. The limit long plates 31 on both sides are adjusted to limit the counterweight, and the latch 32 is dragged to insert it into the positioning groove 33, so that it is inserted into the limit long plate 31 and the push plate 12, thereby limiting the limit long plate 31, and resetting the latch 32 by providing a spring 24. The friction between the limit long plate 31 and the counterweight is increased by providing a rubber pad 35.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A plasma cutting blanking machine, comprising a workbench (1), characterized in that: The upper ends of the workbench (1) are fixedly connected with fixed blocks (4), one side of the two fixed blocks (4) is provided with a slide groove (9), the inner wall of the slide groove (9) is slidably connected with a push plate (12), the inner wall of the slide groove (9) on one side is provided with a threaded rod (10), the left end of the fixed block (4) on one side is installed with a motor (11), the output end of the motor (11) is fixed to the threaded rod (10), the threaded rod (10) and the push plate (12) are threadedly connected, and the The upper ends of the push plate (12) are provided with limit assemblies (3), the upper ends of the fixed blocks (4) are provided with mounting blocks (6), the upper ends of the fixed blocks (4) are provided with a plurality of evenly distributed thread grooves (5), the two ends of the mounting blocks (6) are threadedly inserted with screw rods (7), the screw rods (7) are adapted to the thread grooves (5), the lower ends of the mounting blocks (6) are provided with rectangular grooves (13), the inner walls of the rectangular grooves (13) are provided with threaded rods (14), the rectangular grooves (13) are provided with a plurality of thread grooves (5) and the thread grooves (5) are provided with a plurality of thread grooves (5) and a plurality of thread grooves (5) are provided with a plurality of thread grooves (5) and a plurality of thread grooves (14) are provided with a plurality of thread grooves (14) and a plurality of thread grooves (13 ... The inner wall of the mounting block (6) is slidably connected to a moving block (15), a plasma cutting machine (16) is installed at the lower end of the moving block (15), a protective component (2) is arranged on the surface of the plasma cutting machine (16), the second threaded rod (14) is threadedly connected to the moving block (15), a second motor (8) is installed at the left end of the mounting block (6), the output end of the second motor (8) is fixed to the second threaded rod (14), and the protective component (2) includes a fixed fixed connection to the surface of the plasma cutting machine (16) A fixed ring (21), wherein both sides of the fixed ring (21) are provided with slide rails (210), both sides of the inner wall of the slide rails (210) are slidably connected with protective covers (22), the front faces of the two protective covers (22) are fixedly connected with square blocks (23), the right end of one side of the square block (23) is provided with a mounting groove (24), the left end of the other side of the square block (23) is fixedly connected with a fixing rod 1 (25), and the upper end of the square block (23) on one side is slidably inserted with a fixing rod 2 (26).

2. The plasma cutting blanking machine according to claim 1, characterized in that: The upper end of the second fixing rod (26) is fixedly connected to a connecting plate (27), and the lower end of the connecting plate (27) is fixedly connected to a spring (29).

3. A plasma cutting blanking machine according to claim 2, characterized in that: The other end of the spring 1 (29) is fixed to the square block (23), and the lower end of the connecting plate (27) is fixedly connected to a damping rod (28).

4. The plasma cutting blanking machine according to claim 3, characterized in that: The other end of the damping rod (28) is fixed to the square block (23), and the spring 1 (29) is located on the surface of the damping rod (28).

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