Steel plate fixing and cutting mechanism

Abstract

The utility model discloses a steel plate fixing and cutting mechanism, which belongs to the technical field of steel plate cutting and comprises a machining table, a dust removal component arranged above the machining table, a fixing support arranged inside the dust removal component, a longitudinal moving device arranged below the fixing support and a transverse moving component arranged above the fixing support. A telescopic device is arranged on the surface of the transverse moving assembly, a fixing device is arranged below the telescopic device, a flame cutting device is arranged in the middle of the fixing device, a steel plate is arranged below the flame cutting device, and clamping assemblies are arranged on the two sides of the steel plate; by arranging the dust removal assembly, when a steel plate is cut, the air suction pump is started to suck smoke dust generated during cutting into the spraying box, and after the smoke dust enters the spraying box, the spraying head sprays water mist to adsorb the sucked smoke dust, so that the smoke dust is prevented from being discharged from the air outlet to pollute the nearby environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel plate cutting, and in particular relates to a steel plate fixing cutting mechanism. Background Art

[0002] Flame cutting is a common method for rough processing of steel plates. Flame cutting is gas cutting. Traditionally, acetylene gas was used for cutting, and later propane was used. Now natural gas cutting has emerged. Due to its abundant reserves, low price, and pollution-free properties, natural gas has become the first choice for flame cutting. Natural gas flame cutting generally adds natural gas additives to generate a new type of flame cutting gas. Using this gas for flame cutting can achieve better cutting results, improve cutting efficiency, and reduce cutting costs.

[0003] A steel plate cutting mechanism disclosed in Chinese patent announcement number CN217316324U includes a cutting device body and a cutting torch assembly, and also includes a mounting bracket connected to the output end of the cutting device body, a first mounting structure arranged at the upper end of the mounting bracket, a second mounting structure arranged in the middle of the mounting bracket, and a third mounting structure arranged at the lower end of the mounting bracket, wherein the second mounting structure includes a first rotating bar, the first rotating bar is rotatably connected to the middle of the front end of the mounting bracket, and a rubber strip is arranged inside the mounting bracket. The utility model can increase the installation stability of the cutting torch assembly, prevent the impact force generated by the flame spraying at the bottom of the cutting torch assembly from moving the cutting torch assembly, and facilitate the disassembly and installation of the cutting torch assembly, and facilitate the maintenance of the cutting torch assembly.

[0004] The above-mentioned patent has the following problems: a large amount of smoke and dust will be generated during the flame cutting of the steel plate, which will endanger the health of the workers; the fixing effect of the device is poor, and the steel plate is prone to shifting during cutting. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a steel plate fixing and cutting mechanism, which has the characteristics of being able to absorb smoke and dust generated by cutting and being able to fix the steel plate during cutting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel plate fixed cutting mechanism, comprising a processing table, a dust removal assembly is arranged above the processing table, a fixed bracket is arranged inside the dust removal assembly, a longitudinal moving device is arranged below the fixed bracket, a transverse moving assembly is arranged above the fixed bracket, the surface of the transverse moving assembly is arranged on the telescopic device, a fixing device is arranged below the telescopic device, a flame cutting device is arranged in the middle of the fixing device, a steel plate is arranged below the flame cutting device, and clamping assemblies are arranged on both sides of the steel plate.

[0007] Preferably, the dust removal assembly includes a sealing cover, a dust suction box, a dust suction pipe, an air suction pump and a purification assembly, wherein a sealing cover is arranged above the processing table, a dust suction box is arranged inside the sealing cover, a dust suction pipe is arranged on one side of the dust suction box, an air suction pump is arranged in the middle of the dust suction pipe, and a purification assembly is arranged at one end of the dust suction pipe.

[0008] Preferably, the purification component includes a spray box, a circulation pump, a circulation pipe, a spray head, an air outlet, a filter plate, an insert block, a water inlet and a water sink, wherein a spray box is provided on one side of the vacuum pipe, an air outlet is provided above the spray box, a spray head is provided inside the spray box, a filter plate is provided below the spray head, an insert block is provided on one side of the filter plate, a water sink is provided below the filter plate, a water inlet is provided on one side of the water sink, a circulation pipe is provided on the other side of the water sink, and a circulation pump is provided in the middle of the circulation pipe.

[0009] Preferably, a fixing block is provided inside the spray box, and the filter plate is arranged inside the spray box through the fixing block.

[0010] Preferably, the clamping assembly includes a mounting seat, a motor, a synchronous belt, a synchronous wheel, a threaded rod, a limit block, a moving block and a clamping plate, wherein mounting seats are provided on both sides of the steel plate, a synchronous wheel is provided at one end of the mounting seat, a synchronous belt is provided between the synchronous wheels, a motor is provided on one side of the synchronous wheel, a threaded rod is provided on the other side of the synchronous wheel, a limit block is provided in the middle of the threaded rod, a moving block is provided on the surface of the threaded rod, and a clamping plate is provided on one side of the moving block.

[0011] Preferably, a non-slip pad is provided on the surface of the clamping plate, and the clamping plate is L-shaped and connected to one end of the moving block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a dust removal component. When the steel plate is cut, the suction pump is turned on to absorb the smoke generated during cutting into the spray box. After the smoke enters the spray box, the spray head sprays water mist to absorb the smoke, thereby preventing the smoke from being discharged from the air outlet to pollute the surrounding environment. Since a filter plate is arranged under the spray head, the sewage generated after spraying can be filtered, so that the filtered sewage can be recycled.

[0014] 2. The utility model sets a clamping assembly. When the steel plate needs to be cut, the steel plate is placed on the surface of the processing table, and then the motor is turned on to drive the clamping plate to clamp the steel plate, thereby preventing the steel plate from shifting during processing. Since a synchronous wheel and a synchronous belt are provided between the motor and the threaded rod, the motor can simultaneously control the movement of the clamping plates on both sides of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the dust removal component of the utility model;

[0017] Figure 3 This is a cross-sectional view of the dust removal component of the utility model;

[0018] Figure 4 This is a top view of the clamping assembly of the utility model;

[0019] Figure 5 This is a cross-sectional view of the clamping assembly of the utility model.

[0020] In the figure: 1. fixed bracket; 2. dust removal component; 21. sealing cover; 22. dust suction box; 23. dust suction pipe; 24. suction pump; 25. purification component; 251. spray box; 252. circulation pump; 253. circulation pipe; 254. spray head; 255. air outlet; 256. filter plate; 257. plug block; 258. water inlet; 259. water tank; 3. telescopic device; 4. lateral moving component; 5. fixing device; 6. flame cutting device; 7. clamping component; 71. mounting seat; 72. motor; 73. synchronous belt; 74. synchronous wheel; 75. threaded rod; 76. limit block; 77. moving block; 78. clamping plate; 8. processing table; 9. steel plate; 10. longitudinal moving device. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: a steel plate fixed cutting mechanism, including a processing table 8, a dust removal component 2 is arranged above the processing table 8, a fixed bracket 1 is arranged inside the dust removal component 2, a longitudinal moving device 10 is arranged below the fixed bracket 1, a transverse moving component 4 is arranged above the fixed bracket 1, the surface of the transverse moving component 4 is arranged on the telescopic device 3, a fixing device 5 is arranged below the telescopic device 3, a flame cutting device 6 is arranged in the middle of the fixing device 5, a steel plate 9 is arranged below the flame cutting device 6, and clamping components 7 are arranged on both sides of the steel plate 9.

[0024] Specifically, the dust removal component 2 includes a sealing cover 21, a dust suction box 22, a dust suction pipe 23, an air suction pump 24 and a purification component 25, wherein a sealing cover 21 is arranged above the processing table 8, a dust suction box 22 is arranged inside the sealing cover 21, a dust suction pipe 23 is arranged on one side of the dust suction box 22, an air suction pump 24 is arranged in the middle of the dust suction pipe 23, and a purification component 25 is arranged at one end of the dust suction pipe 23.

[0025] By adopting the above technical solution, a sealing cover 21 is provided above the processing table 8 to prevent the smoke generated during cutting from scattering. When the steel plate 9 is cut, the suction pump 24 is turned on to absorb the smoke generated during cutting through the dust box 22. The absorbed smoke is transported through the dust pipe 23 to the purification component 25 for treatment.

[0026] Specifically, the purification component 25 includes a spray box 251, a circulation pump 252, a circulation pipe 253, a spray head 254, an air outlet 255, a filter plate 256, an insert 257, a water inlet 258 and a water tank 259, wherein a spray box 251 is provided on one side of the dust suction pipe 23, an air outlet 255 is provided above the spray box 251, a spray head 254 is provided inside the spray box 251, a filter plate 256 is provided below the spray head 254, an insert 257 is provided on one side of the filter plate 256, a water tank 259 is provided below the filter plate 256, a water inlet 258 is provided on one side of the water tank 259, a circulation pipe 253 is provided on the other side of the water tank 259, and a circulation pump 252 is provided in the middle of the circulation pipe 253.

[0027] By adopting the above technical solution, after the smoke dust is sucked into the spray box 251, the circulation pump 252 is turned on to pump out the water in the water tank 259, and the pumped water is transported by the circulation pipe 253 and sprayed out from the spray head 254, so as to adsorb the smoke dust sucked in and prevent the smoke dust from being discharged from the air outlet 255 to pollute the surrounding environment. Since a filter plate 256 is provided under the spray head 254, the sewage generated after spraying can be filtered, so that the filtered sewage can be recycled, and an insert block 257 is provided on one side of the filter plate 256, so that the staff can pull the filter plate 256 out of the spray box 251.

[0028] Specifically, a fixing block is disposed inside the spray box 251 , and the filter plate 256 is disposed inside the spray box 251 through the fixing block.

[0029] By adopting the above technical solution, a fixing block is provided inside the spray box 251, and the filter plate 256 is arranged inside the spray box 251 through the fixing block, thereby preventing the filter plate 256 from deflecting during operation.

[0030] When the present embodiment is used, a sealing cover 21 is provided above the processing table 8, so as to prevent the smoke generated during cutting from scattering. When the steel plate 9 is cut, the suction pump 24 is turned on to absorb the smoke generated during cutting through the dust box 22. The smoke absorbed is transported through the dust pipe 23 and enters the spray box 251. After the smoke enters the spray box 251, the circulation pump 252 is turned on to pump out the water in the water tank 259. The pumped water is transported through the circulation pipe 253 and sprayed out from the spray head 254, so as to absorb the smoke sucked in and prevent the smoke from scattering. Smoke and dust are discharged from the air outlet 255 to pollute the surrounding environment. Since a filter plate 256 is provided under the spray head 254, the sewage generated after spraying can be filtered so that the filtered sewage can be recycled. An insert block 257 is provided on one side of the filter plate 256, so that the staff can pull the filter plate 256 out of the spray box 251. A fixed block is also provided inside the spray box 251. The filter plate 256 is set inside the spray box 251 through the fixed block, thereby preventing the filter plate 256 from shifting during operation.

[0031] Example 2

[0032] The present embodiment is different from the embodiment 1 in that: specifically, the clamping assembly 7 includes a mounting seat 71, a motor 72, a synchronous belt 73, a synchronous wheel 74, a threaded rod 75, a limit block 76, a moving block 77 and a clamping plate 78, wherein mounting seats 71 are provided on both sides of the steel plate 9, a synchronous wheel 74 is provided at one end of the mounting seat 71, a synchronous belt 73 is provided between the synchronous wheels 74, a motor 72 is provided on one side of the synchronous wheel 74, a threaded rod 75 is provided on the other side of the synchronous wheel 74, a limit block 76 is provided in the middle of the threaded rod 75, a moving block 77 is provided on the surface of the threaded rod 75, and a clamping plate 78 is provided on one side of the moving block 77.

[0033] By adopting the above technical solution, when the steel plate 9 needs to be cut, the steel plate 9 is placed on the surface of the processing table 8, and then the motor 72 is turned on to drive the moving block 77 to move toward the middle through the threaded rod 75. Since the moving block 77 is connected to the clamping plate 78, the movement of the moving block 77 can drive the clamping plate 78 to clamp the steel plate 9 to prevent the steel plate 9 from shifting during processing. Since a synchronous wheel 74 is arranged between the motor 72 and the threaded rod 75, and a synchronous belt 73 is also arranged between the synchronous wheels 74, the motor 72 can simultaneously control the movement of the clamping plates 78 on both sides of the steel plate 9.

[0034] Specifically, a non-slip pad is provided on the surface of the clamping plate 78 , and the clamping plate 78 is L-shaped and connected to one end of the moving block 77 .

[0035] By adopting the above technical solution, an anti-slip pad is provided on the surface of the clamping plate 78, thereby preventing the steel plate 9 from sliding when the clamping plate 78 is clamping. The clamping plate 78 is L-shaped and connected to one end of the moving block 77, thereby improving the clamping effect of the clamping plate 78.

[0036] When this embodiment is used, when it is necessary to cut the steel plate 9, the steel plate 9 is placed on the surface of the processing table 8, and then the motor 72 is turned on to drive the moving block 77 to move toward the middle through the threaded rod 75. Since the moving block 77 is connected to the clamping plate 78, the movement of the moving block 77 can drive the clamping plate 78 to clamp the steel plate 9 to prevent the steel plate 9 from shifting during processing. Since a synchronous wheel 74 is provided between the motor 72 and the threaded rod 75, and a synchronous belt 73 is also provided between the synchronous wheels 74, the motor 72 can simultaneously control the movement of the clamping plates 78 on both sides of the steel plate 9. The surface of the clamping plate 78 is provided with an anti-slip pad to prevent the clamping plate 78 from sliding when clamping the steel plate 9. The clamping plate 78 is L-shaped and connected to one end of the moving block 77, thereby improving the clamping effect of the clamping plate 78.

[0037] The structures and operating principles of the fixed bracket 1, the telescopic device 3, the transverse moving assembly 4, the fixing device 5, the flame cutting device 6 and the longitudinal moving device in the utility model have been disclosed in a steel plate cutting mechanism disclosed in Chinese Patent Publication No. CN217316324U.

[0038] Working principle and use process of the utility model: When the utility model is in use, it is used for the smoke treatment of the steel plate fixed cutting mechanism. When the work is in progress, the smoke generated during cutting needs to be treated. A sealing cover 21 is arranged above the processing table 8, so as to prevent the smoke generated during cutting from drifting out. When the steel plate 9 is cut, the suction pump 24 is turned on to absorb the smoke generated during cutting through the dust box 22. The smoke absorbed is transported through the dust pipe 23 and enters the spray box 251. After the smoke enters the spray box 251, the circulation pump 252 is turned on to pump out the water in the water tank 259, and the pumped water passes through the circulation pipe 253. The smoke is transported and sprayed out from the spray head 254, thereby absorbing the smoke and dust sucked in, preventing the smoke and dust from being discharged from the air outlet 255 to pollute the nearby environment. Since a filter plate 256 is arranged below the spray head 254, the sewage generated after spraying can be filtered, so that the filtered sewage can be recycled, and an insert block 257 is arranged on one side of the filter plate 256, so that the staff can pull the filter plate 256 out of the spray box 251. A fixed block is also arranged inside the spray box 251. The filter plate 256 is arranged inside the spray box 251 through the fixed block, so that the filter plate 256 can be prevented from deflecting during operation.

[0039] When in use, the steel plate 9 used for the steel plate fixing and cutting mechanism is fixed. When the work is in progress, the steel plate 9 during cutting needs to be fixed. When the steel plate 9 needs to be cut, the steel plate 9 is placed on the surface of the processing table 8, and then the motor 72 is turned on to drive the moving block 77 to move toward the middle through the threaded rod 75. Since the moving block 77 is connected to the clamping plate 78, the movement of the moving block 77 can drive the clamping plate 78 to clamp the steel plate 9 to prevent the steel plate 9 from shifting during processing. Since a synchronous wheel 74 is provided between the motor 72 and the threaded rod 75, and a synchronous belt 73 is also provided between the synchronous wheels 74, the motor 72 can simultaneously control the clamping plates 78 on both sides of the steel plate 9 to move. The surface of the clamping plate 78 is provided with an anti-slip pad to prevent the clamping plate 78 from sliding when clamping the steel plate 9. The clamping plate 78 is L-shaped and connected to one end of the moving block 77, thereby improving the clamping effect of the clamping plate 78.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel plate fixed cutting mechanism, comprising a processing table, characterized in that: A dust removal assembly is arranged above the processing table, a fixed bracket is arranged inside the dust removal assembly, a longitudinal moving device is arranged below the fixed bracket, a transverse moving assembly is arranged above the fixed bracket, the surface of the transverse moving assembly is arranged on the telescopic device, a fixing device is arranged below the telescopic device, a flame cutting device is arranged in the middle of the fixing device, a steel plate is arranged below the flame cutting device, and clamping assemblies are arranged on both sides of the steel plate.

2. A steel plate fixing and cutting mechanism according to claim 1, characterized in that: The dust removal component includes a sealing cover, a dust suction box, a dust suction pipe, an air suction pump and a purification component, wherein a sealing cover is arranged above the processing table, a dust suction box is arranged inside the sealing cover, a dust suction pipe is arranged on one side of the dust suction box, an air suction pump is arranged in the middle of the dust suction pipe, and a purification component is arranged at one end of the dust suction pipe.

3. A steel plate fixing and cutting mechanism according to claim 2, characterized in that: The purification component includes a spray box, a circulation pump, a circulation pipe, a spray head, an air outlet, a filter plate, an insert block, a water inlet and a water tank, wherein a spray box is arranged on one side of the vacuum pipe, an air outlet is arranged above the spray box, a spray head is arranged inside the spray box, a filter plate is arranged below the spray head, an insert block is arranged on one side of the filter plate, a water tank is arranged below the filter plate, a water inlet is arranged on one side of the water tank, a circulation pipe is arranged on the other side of the water tank, and a circulation pump is arranged in the middle of the circulation pipe.

4. A steel plate fixing and cutting mechanism according to claim 3, characterized in that: A fixing block is arranged inside the spray box, and the filter plate is arranged inside the spray box through the fixing block.

5. The steel plate fixing and cutting mechanism according to claim 1, characterized in that: The clamping assembly includes a mounting seat, a motor, a synchronous belt, a synchronous wheel, a threaded rod, a limit block, a moving block and a clamping plate, wherein mounting seats are arranged on both sides of the steel plate, a synchronous wheel is arranged at one end of the mounting seat, a synchronous belt is arranged between the synchronous wheels, a motor is arranged on one side of the synchronous wheel, a threaded rod is arranged on the other side of the synchronous wheel, a limit block is arranged in the middle of the threaded rod, a moving block is arranged on the surface of the threaded rod, and a clamping plate is arranged on one side of the moving block.

6. A steel plate fixing and cutting mechanism according to claim 5, characterized in that: The surface of the clamping plate is provided with an anti-skid pad, and the clamping plate is L-shaped and connected to one end of the moving block.

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