Continuous arc cutting machine for plasma screen

Abstract

The utility model provides a plasma screen continuous arc cutting machine, and belongs to the technical field of plasma cutting machines. The plasma screen continuous arc-free cutting machine comprises a workbench, the workbench comprises an advancing frame, a working frame is arranged on the outer side of the middle of the advancing frame, a cutting assembly is arranged at the top of the working frame, a lifting assembly is arranged in the middle of the inner side of the working frame, a plurality of advancing rollers are rotationally connected to the top of the advancing frame, and the advancing rollers are arranged at equal intervals; the advancing roller is arranged at the top of the lifting assembly, two synchronous gears are fixedly installed at one end of the advancing roller, synchronous chains are arranged on the outer sides of the synchronous gears in a sleeving mode, and the synchronous chains are meshed with the adjacent synchronous gears on the same side. Therefore, the screen mesh cutting efficiency is improved, and the screen mesh cutting device has high practical value.

Description

Technical Field

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

[0002] Metal screen is a kind of metal porous mesh that expands metal materials to two to ten times of its original length. It is another name for steel plate mesh by people in southern China. It is also called metal stretch mesh, steel plate stretch mesh, stretched steel plate mesh, expanded steel plate mesh, and metal plate mesh.

[0003] Based on the above, the inventors have found the following problems: the current metal screen cutting is usually carried out by placing the metal screen blank inside a cutting machine for cutting. After cutting, the finished product and waste need to be taken out before the next round of cutting. The processing process is relatively cumbersome, inefficient, and inconvenient to use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a plasma screen continuous arc cutting machine is provided to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the embodiment of the utility model provides a plasma screen continuous arc cutting machine, which is specifically implemented through the following technical solutions:

[0006] A plasma screen continuous arc cutting machine comprises a workbench, wherein the workbench comprises a traveling frame, a working frame is provided on the outer side of the middle part of the traveling frame, a cutting assembly is provided on the top of the working frame, a lifting assembly is provided on the middle part of the inner side of the working frame, a plurality of traveling rollers are rotatably connected to the top of the traveling frame, the traveling rollers are arranged at equal distances, and the traveling rollers are arranged on the top of the lifting assembly, two synchronous gears are fixedly installed on one end of the traveling roller, a synchronous chain is provided on the outer side of the synchronous gear, and the synchronous chain is meshed with the adjacent synchronous gears on the same side.

[0007] The beneficial effect of adopting the above-mentioned further scheme is that a cutting assembly is provided on the top of the working frame, and a lifting assembly is provided on the middle part of the inner side of the working frame, so that the screen blank can be moved on the top of the traveling frame. When it moves to the working frame, the lifting assembly works to lift the blank upward, so that the cutting assembly can cut the blank into a screen of a specific shape. A plurality of traveling rollers are connected to the top of the traveling frame through rotation, and the traveling rollers are arranged equidistantly, so that the rotation of the traveling rollers can drive the movement of the screen blank. A synchronous chain is provided on the outer side of the synchronous gear, and the synchronous chain is meshed with the adjacent synchronous gear on the same side, so that all the traveling rollers can rotate synchronously, thereby driving the screen blank at the top to move, so that the cutting assembly can continuously cut the screen blank in an arc.

[0008] Furthermore, a traveling motor is fixedly installed on the middle part of the inner side of the traveling frame, a reduction box is fixedly installed on the output end of the traveling motor, a driving gear is fixedly installed on the output end of the reduction box, a driving chain is sleeved on the outer side of the driving gear, and the driving chain is meshed with adjacent synchronous gears.

[0009] The beneficial effect of adopting the above-mentioned further scheme is that a reduction gearbox is fixedly installed on the output end of the travel motor, and a driving gear is fixedly installed on the output end of the reduction gearbox, so that the travel motor can drive the driving gear to rotate. A driving chain is provided on the outer side of the driving gear, and the driving chain is meshed with adjacent synchronous gears, so that the rotation of the driving gear drives the driving chain to rotate the adjacent travel rollers, thereby driving all the travel rollers at the top of the travel frame to rotate synchronously.

[0010] Furthermore, the lifting assembly includes a plurality of cutting frames and a lifting motor, a fixing frame is fixedly installed at the bottom of the cutting frame, and a plurality of roller grooves are opened at the top of the cutting frame.

[0011] The beneficial effect of adopting the above-mentioned further scheme is that a fixing frame is fixedly installed at the bottom of the cutting frame, and a plurality of roller shaft grooves are opened on the top of the cutting frame, so that the fixing frame can fix and connect multiple cutting frames, and the roller shaft grooves can make it easy for the cutting frame to bypass the traveling roller when moving upward, thereby facilitating the lifting of the screen blank on the top of the traveling roller.

[0012] Furthermore, a first bevel gear box is fixedly mounted on the output end of the lifting motor, and a first transmission shaft is disposed on the output end of the first bevel gear box.

[0013] The beneficial effect of adopting the above-mentioned further scheme is that the first bevel gearbox is fixedly installed through the output end of the lifting motor, and the output end of the first bevel gearbox is provided with a first transmission shaft, so that the lifting motor can provide power for the lifting assembly, and the first bevel gearbox changes the rotation direction of the output end of the lifting motor, so that the lifting motor can drive the first transmission shaft to rotate.

[0014] Furthermore, a second bevel gear box is provided at both ends of the first transmission shaft, and a second transmission shaft is provided at the output end of the second bevel gear box.

[0015] The beneficial effect of adopting the above further solution is that by providing the second bevel gear boxes at both ends of the first transmission shaft and providing the second transmission shaft at the output end of the second bevel gear box, the rotation of the first transmission shaft drives the two second transmission shafts to rotate.

[0016] Furthermore, worm gear transmission boxes are provided at both ends of the second transmission shaft, a lifting worm is inserted in the middle of the worm gear transmission box, and the top end of the lifting worm is fixedly connected to the bottom of the fixing frame.

[0017] The beneficial effect of adopting the above further scheme is that a lifting worm is inserted through the middle of the worm gear transmission box, and the top of the lifting worm is fixedly connected to the bottom of the fixed frame, so that the rotation of the second transmission shaft drives the lifting worm to move up and down along the worm gear transmission box, thereby driving the cutting frame to move up and down.

[0018] Furthermore, the cutting assembly includes a crossbeam, motor boxes are fixedly installed at both ends of the crossbeam, a limiting slider is fixedly installed at the bottom of the motor box, a movable track is fixedly installed at the top of the work frame, and the movable track is slidably connected to the limiting slider.

[0019] The beneficial effect of adopting the above further scheme is that a movable track is fixedly installed on the top of the working frame, and the movable track is slidably connected to the limit slider, so that the cutting component can slide along the movable track, thereby enabling the cutting component to cut the screen blank into a specific shape.

[0020] Furthermore, a movable motor is provided inside the motor box, a movable wheel is fixedly mounted on the output end of the movable motor, and the movable wheel is arranged on one side of the movable track.

[0021] The beneficial effect of adopting the above further scheme is that a moving wheel is fixedly installed on the output end of the moving motor, and the moving wheel is arranged on one side of the moving track, so that the moving motor can drive the moving wheel to rotate, thereby controlling the cutting assembly to slide along the moving track.

[0022] Furthermore, a linear motor is provided on the top of the beam, and a lift is fixedly installed on one side of the linear motor.

[0023] The beneficial effect of adopting the above further solution is that a linear motor is provided on the top of the beam, and a lift is fixedly installed on one side of the linear motor, so that the linear motor can control the lift to move along the beam.

[0024] Furthermore, a plasma cutting machine is fixedly installed at the output end of the elevator.

[0025] The beneficial effect of adopting the above further scheme is that the plasma cutting machine is fixedly installed at the output end of the elevator, so that the elevator can drive the plasma cutting machine to move up and down, thereby facilitating the plasma cutting machine to cut the screen blank into a specific shape.

[0026] The beneficial effects of the utility model are as follows: the utility model obtains a plasma screen continuous arc cutting machine through the above design. The plasma screen continuous arc cutting machine is provided with a cutting component on the top of the working frame, and a lifting component is provided on the middle inner side of the working frame, which is convenient for the screen blank to move on the top of the traveling frame. When it moves to the working frame, the lifting component works to lift the blank upward, which is convenient for the cutting component to cut the blank into a screen of a specific shape. A plurality of traveling rollers are connected to the top of the traveling frame through rotation. The traveling rollers are arranged equidistantly, which is convenient for the rotation of the traveling rollers to drive the screen blank to move. A synchronous chain is provided on the outer side of the synchronous gear, and the synchronous chain is meshed with the adjacent synchronous gears on the same side, which is convenient for all the traveling rollers to rotate synchronously, thereby driving the screen blank at the top to move, and facilitating the cutting component to continuously cut the screen blank in an arc. The utility model can effectively perform continuous arc cutting on the screen blank, thereby improving the efficiency of screen cutting, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A three-dimensional structural schematic diagram of a plasma screen continuous arc cutting machine provided by the utility model;

[0029] Figure 2 A three-dimensional structural schematic diagram of the traveling roller transmission provided by the utility model;

[0030] Figure 3 A three-dimensional structural schematic diagram of the lifting assembly provided by the utility model;

[0031] Figure 4 A schematic diagram of the three-dimensional structure of the cutting assembly provided by the utility model Figure 1 ;

[0032] Figure 5 A schematic diagram of the three-dimensional structure of the cutting assembly provided by the utility model Figure 2 .

[0033] In the figure: 101, workbench; 10101, work frame; 10102, travel frame; 10103, travel roller; 10104, synchronous gear; 10105, synchronous chain; 10106, travel motor; 10107, reduction box; 10108, moving track; 10109, driving gear; 10110, driving chain; 102, cutting assembly; 10201, crossbeam; 10202, motor box; 10203, limit slider; 10204, moving wheel; 10 205, moving motor; 10206, linear motor; 10207, elevator; 10208, plasma cutting machine; 103, lifting assembly; 10301, cutting frame; 10302, roller slot; 10303, fixed frame; 10304, lifting motor; 10305, first bevel gear box; 10306, first transmission shaft; 10307, ​​second bevel gear box; 10308, second transmission shaft; 10309, worm gear box; 10310, lifting worm. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0036] Embodiment 1 of the utility model of a plasma screen continuous arc cutting machine

[0037] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a plasma screen continuous arc cutting machine includes a workbench 101, and the workbench 101 includes a traveling frame 10102. A workbench 10101 is provided on the outer side of the middle of the traveling frame 10102, a cutting assembly 102 is provided on the top of the workbench 10101, and a lifting assembly 103 is provided on the middle of the inner side of the workbench 10101. The cutting assembly 102 is provided on the top of the workbench 10101, and the lifting assembly 103 is provided on the middle of the inner side of the workbench 10101, so that the screen blank can be moved on the top of the traveling frame 10102. When the screen blank is moved to the working frame 10101, the lifting assembly 103 works to lift the blank upward, so that the cutting assembly 102 can cut the blank conveniently. The screen mesh is cut into a specific shape, and a plurality of travel rollers 10103 are rotatably connected to the top of the travel frame 10102, and the travel rollers 10103 are arranged at equal distances. The rotation of the travel rollers 10103 is convenient for the movement of the screen mesh blank, and the travel rollers 10103 are arranged on the top of the lifting assembly 103. Two synchronous gears 10104 are fixedly installed on one end of the travel roller 10103. A synchronous chain 10105 is sleeved on the outer side of the synchronous gear 10104, and the synchronous chain 10105 is meshed with the adjacent synchronous gear 10104 on the same side. A synchronous chain 10105 is sleeved on the outer side of the gear 10104, and the synchronous chain 10105 is meshed with the adjacent synchronous gear 10104 on the same side, so that all the traveling rollers 10103 can rotate synchronously, thereby driving the top screen stock to move, and facilitating the cutting assembly 102 to continuously cut the screen stock in an arc. A traveling motor 10106 is fixedly installed in the middle of the inner side of the traveling frame 10102, and a reduction box 10107 is fixedly installed at the output end of the traveling motor 10106, and a driving gear 10109 is fixedly installed at the output end of the reduction box 10107. A driving gear 10109 is fixedly installed on the output end of 0107, so that the travel motor 10106 can drive the driving gear 10109 to rotate. A driving chain 10110 is sleeved on the outer side of the driving gear 10109, and the driving chain 10110 is meshed with the adjacent synchronous gear 10104. The rotation of the driving gear 10109 makes the driving chain 10110 drive the adjacent travel rollers 10103 to rotate, thereby driving all the travel rollers 10103 at the top of the travel frame 10102 to rotate synchronously.

[0038] Embodiment 2 of the utility model of a plasma screen continuous arc cutting machine

[0039] Reference Figure 1-Figure 3As shown, the lifting assembly 103 includes a plurality of cutting frames 10301 and a lifting motor 10304. A fixing frame 10303 is fixedly installed at the bottom of the cutting frame 10301, and a plurality of roller grooves 10302 are opened at the top of the cutting frame 10301. The fixing frame 10303 is fixedly installed at the bottom of the cutting frame 10301, and a plurality of roller grooves 10302 are opened at the top of the cutting frame 10301, so that the fixing frame 10303 can fix and connect a plurality of cutting frames 10301. The roller grooves 10302 can bypass the row when the cutting frame 10301 moves upward. The advancing roller 10103 is connected to the advancing roller 10103, so as to facilitate the lifting of the screen blank on the top of the advancing roller 10103. The first bevel gear box 10305 is fixedly installed at the output end of the lifting motor 10304. The output end of the first bevel gear box 10305 is provided with a first transmission shaft 10306. The first bevel gear box 10305 is fixedly installed at the output end of the lifting motor 10304. The output end of the first bevel gear box 10305 is provided with a first transmission shaft 10306, so that the lifting motor 10304 can provide power for the lifting assembly 103. The first bevel gear box 10305 changes the lifting The lifting motor 10304 rotates in the direction of rotation of the output end thereof, so that the lifting motor 10304 works to drive the first transmission shaft 10306 to rotate. Second bevel gear boxes 10307 are provided at both ends of the first transmission shaft 10306, and a second transmission shaft 10308 is provided at the output end of the second bevel gear box 10307. The second bevel gear boxes 10307 are provided at both ends of the first transmission shaft 10306, and a second transmission shaft 10308 is provided at the output end of the second bevel gear box 10307, ​​so that the rotation of the first transmission shaft 10306 drives the two second transmission shafts 10308 to rotate, and the second A worm gear transmission box 10309 is provided at both ends of the transmission shaft 10308, and a lifting worm 10310 is inserted in the middle of the worm gear transmission box 10309, and the top of the lifting worm 10310 is fixedly connected to the bottom of the fixed frame 10303, so that the rotation of the second transmission shaft 10308 drives the lifting worm 10310 to move up and down along the worm gear transmission box 10309, thereby driving the cutting frame 10301 to move up and down.

[0040] Embodiment 3 of the utility model of a plasma screen continuous arc cutting machine

[0041] Reference Figure 1-Figure 5As shown, the cutting assembly 102 includes a crossbeam 10201, motor boxes 10202 are fixedly installed at both ends of the crossbeam 10201, a limiting slider 10203 is fixedly installed at the bottom of the motor box 10202, a moving track 10108 is fixedly installed on the top of the working frame 10101, and the moving track 10108 is slidably connected to the limiting slider 10203. The moving track 10108 is fixedly installed on the top of the working frame 10101, and the moving track 10108 is slidably connected to the limiting slider 10203, so that the cutting assembly 102 can slide along the moving track 10108, so that the cutting assembly 102 can cut the screen blank into a specific shape, and a moving motor 10205 is arranged inside the motor box 10202, and a moving wheel 10204 is fixedly installed at the output end of the moving motor 10205, and the moving wheel 10204 is arranged on one side of the moving track 10108, and the moving wheel 10204 is fixedly installed at the output end of the moving motor 10205. 10204 is arranged on one side of the moving track 10108, so that the moving motor 10205 can drive the moving wheel 10204 to rotate, thereby controlling the cutting assembly 102 to slide along the moving track 10108. A linear motor 10206 is arranged on the top of the beam 10201, and a lift 10207 is fixedly installed on one side of the linear motor 10206. A linear motor 10206 is arranged on the top of the beam 10201, and a lift 10207 is fixedly installed on one side of the linear motor 10206, so that the linear motor 10206 can control the lift 10207 to move along the beam 10201. A plasma cutter 10208 is fixedly installed on the output end of the lift 10207, and a plasma cutter 10208 is fixedly installed through the output end of the lift 10207, so that the lift 10207 can drive the plasma cutter 10208 to move up and down, thereby facilitating the plasma cutter 10208 to cut the screen blank into a specific shape.

[0042] Specifically, the working principle of this plasma screen continuous arc cutting machine is as follows: when in use, a plurality of traveling rollers 10103 are connected to the top of the traveling frame 10102 through rotation, and the traveling rollers 10103 are arranged at equal distances, so that the rotation of the traveling rollers 10103 drives the screen stock to move, and a synchronous chain 10105 is sleeved on the outer side of the synchronous gear 10104, and the synchronous chain 10105 is meshed with the adjacent synchronous gear 10104 on the same side, so that all the traveling rollers 10103 can rotate synchronously, thereby driving the top screen stock to move, and facilitating the cutting component 102 to continuously cut the screen stock, and a reduction box 101 is fixedly installed on the output end of the traveling motor 10106. 07, a driving gear 10109 is fixedly installed at the output end of the reduction box 10107, so that the travel motor 10106 can drive the drive gear 10109 to rotate. A driving chain 10110 is sleeved on the outside of the drive gear 10109, and the drive chain 10110 is meshed with the adjacent synchronous gear 10104, so that the rotation of the drive gear 10109 can drive the drive chain 10110 to drive the adjacent travel rollers 10103 to rotate, thereby driving all the travel rollers 10103 at the top of the travel frame 10102 to rotate synchronously. A fixing frame 10303 is fixedly installed at the bottom of the cutting frame 10301, and a plurality of roller shaft grooves 10302 are opened on the top of the cutting frame 10301, so that the fixing frame 10303 can be fixedly installed at the bottom of the cutting frame 10301. The fixed frame 10303 fixedly connects the plurality of cutting frames 10301, and the roller shaft groove 10302 facilitates the cutting frame 10301 to bypass the traveling roller 10103 when moving upward, so as to facilitate the lifting of the screen stock on the top of the traveling roller 10103. A moving track 10108 is fixedly installed on the top of the working frame 10101, and the moving track 10108 is slidably connected with the limiting slider 10203, so that the cutting assembly 102 can slide along the moving track 10108, so that the cutting assembly 102 can cut the screen stock into a specific shape, and a moving wheel 10204 is fixedly installed on the output end of the moving motor 10205, and the moving wheel 10204 is arranged on the moving track 10 On one side of 108, the mobile motor 10205 is convenient for operation to drive the mobile wheel 10204 to rotate, thereby controlling the cutting assembly 102 to slide along the moving track 10108, and a linear motor 10206 is provided on the top of the beam 10201. A lift 10207 is fixedly installed on one side of the linear motor 10206 to facilitate the linear motor 10206 to control the lift 10207 to move along the beam 10201, and a plasma cutter 10208 is fixedly installed at the output end of the lift 10207 to facilitate the lift 10207 to drive the plasma cutter 10208 to move up and down, thereby facilitating the plasma cutter 10208 to cut the screen blank into a specific shape.

[0043] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plasma screen continuous arc cutting machine, characterized in that: The invention comprises a workbench (101), wherein the workbench (101) comprises a traveling frame (10102), a working frame (10101) is arranged on the outer side of the middle of the traveling frame (10102), a cutting assembly (102) is arranged on the top of the working frame (10101), a lifting assembly (103) is arranged on the inner middle of the working frame (10101), a plurality of traveling rollers (10103) are rotatably connected to the top of the traveling frame (10102), the traveling rollers (10103) are arranged at equal intervals, and the traveling rollers (10103) are arranged on the top of the lifting assembly (103), two synchronous gears (10104) are fixedly mounted on one end of the traveling roller (10103), a synchronous chain (10105) is sleeved on the outer side of the synchronous gear (10104), and the synchronous chain (10105) is meshed with the adjacent synchronous gear (10104) on the same side.

2. A plasma screen continuous arc cutting machine according to claim 1, characterized in that: A traveling motor (10106) is fixedly installed in the middle of the inner side of the traveling frame (10102), a reduction gear box (10107) is fixedly installed at the output end of the traveling motor (10106), a driving gear (10109) is fixedly installed at the output end of the reduction gear box (10107), a driving chain (10110) is sleeved on the outer side of the driving gear (10109), and the driving chain (10110) is meshed with an adjacent synchronous gear (10104).

3. The plasma screen continuous arc cutting machine according to claim 1, characterized in that: The lifting assembly (103) comprises a plurality of cutting frames (10301) and a lifting motor (10304); a fixing frame (10303) is fixedly installed at the bottom of the cutting frame (10301), and a plurality of roller grooves (10302) are opened at the top of the cutting frame (10301).

4. The plasma screen continuous arc cutting machine according to claim 3, characterized in that: The output end of the lifting motor (10304) is fixedly mounted with a first bevel gear box (10305), and the output end of the first bevel gear box (10305) is provided with a first transmission shaft (10306).

5. The plasma screen continuous arc cutting machine according to claim 4, characterized in that: A second bevel gear box (10307) is provided at both ends of the first transmission shaft (10306), and a second transmission shaft (10308) is provided at the output end of the second bevel gear box (10307).

6. A plasma screen continuous arc cutting machine according to claim 5, characterized in that: A worm gear transmission box (10309) is provided at both ends of the second transmission shaft (10308), a lifting worm (10310) is inserted in the middle of the worm gear transmission box (10309), and the top of the lifting worm (10310) is fixedly connected to the bottom of the fixed frame (10303).

7. The plasma screen continuous arc cutting machine according to claim 1, characterized in that: The cutting assembly (102) comprises a crossbeam (10201), motor boxes (10202) are fixedly installed at both ends of the crossbeam (10201), a limit slider (10203) is fixedly installed at the bottom of the motor box (10202), and a movable track (10108) is fixedly installed at the top of the working frame (10101), and the movable track (10108) is slidably connected to the limit slider (10203).

8. The plasma screen continuous arc cutting machine according to claim 7, characterized in that: A movable motor (10205) is provided inside the motor box (10202), and a movable wheel (10204) is fixedly mounted on the output end of the movable motor (10205), and the movable wheel (10204) is arranged on one side of the movable track (10108).

9. The plasma screen continuous arc cutting machine according to claim 8, characterized in that: A linear motor (10206) is provided on the top of the crossbeam (10201), and a lift (10207) is fixedly installed on one side of the linear motor (10206).

10. A plasma screen continuous arc cutting machine according to claim 9, characterized in that: A plasma cutting machine (10208) is fixedly installed at the output end of the elevator (10207).

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