CN210498761U - Fine plasma cutting device for stainless steel curved surface - Google Patents
Fine plasma cutting device for stainless steel curved surface Download PDFInfo
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- CN210498761U CN210498761U CN201921174818.XU CN201921174818U CN210498761U CN 210498761 U CN210498761 U CN 210498761U CN 201921174818 U CN201921174818 U CN 201921174818U CN 210498761 U CN210498761 U CN 210498761U
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Abstract
The utility model discloses a stainless steel curved surface fine plasma cutting device, which comprises a frame, a fixing device and a dust removing device; the utility model adopts the stainless steel curved surface fine plasma cutting device formed by the combined structure of the fixing device and the dust removing device, realizes one-time hoisting of 6 stainless steel curved surface workpieces, greatly reduces the repeated hoisting working strength, and improves the working efficiency; by adopting fine plasma cutting, the cutting efficiency is improved by 15 times, the working strength is greatly reduced, and the requirement of mass processing production is met; smoke dust and waste materials or waste residues are collected and treated by the dust removal device, so that the environment of cutting and processing operation is not polluted, and the safety and health of operators and other related workers are not harmed in the long-time cutting and processing operation process; the device structural design is simple, and the cost is lower, and the operation such as installation, dismantlement, change, maintenance is extremely convenient, has higher work efficiency, is fit for popularizing and applying.
Description
Technical Field
The utility model relates to a meticulous plasma cutting device of stainless steel curved surface.
Background
In recent years, the usage amount of steel in the mechanical industry in the manufacturing industry of China is on the trend of increasing year by year, reaches the hundred million tons, and the cutting amount of the steel is large; the traditional cutting process can not meet the requirements of increasingly improved cutting precision and cutting efficiency, and the plasma cutting machine is rapidly developed and widely applied due to the advantages of wide cutting range, good quality, high speed and the like.
The traditional cutting methods, such as flame cutting and non-fine plasma cutting, cannot be used due to the limitation of a stainless steel curved workpiece to be cut, and only a drilling machine hole-opening cutting method is adopted, wherein the drilling machine hole-opening cutting method mainly has the following problems: firstly, the speed is slow, the cutting speed cannot be too high, so that the cutting edge is prevented from being burnt, the productivity is low, and the cutting processing efficiency is low; secondly, the feeding amount is not suitable to be overlarge so as to prevent the drill bit from being abraded or causing the hole drilling to be deviated, and the cutting processing efficiency is reduced.
The current density of plasma arc of the fine plasma cutting is usually several times of the current density of the common plasma arc, and the stability of the electric arc is improved by the technology such as the rotating magnetic field, so that the cutting precision is quite high, the cutting effect is good for the stainless steel with the thickness of less than 100mm, and the requirement of large-batch cutting processing can be met. However, when the plasma cutting machine performs cutting operation, a large amount of smoke can be generated, the workshop environment is seriously influenced, the health of cutting operation workers and related workers is damaged, and the smoke treatment device becomes an indispensable matched device in the plasma cutting process.
At present, a plane-type large-scale plasma cutting machine is provided with a professional dust removal device, and for cutting of raw materials with special shapes, such as stainless steel curved materials, a plasma cutting machine supplier basically has no capacity of configuring the special dust removal device. In the curved surface plasma cutting process without a dust removal device, a large amount of generated smoke pollutes the working environment and harms the health of operators and other related personnel. By adding the special dust removal device for plasma cutting, the working environment can be greatly improved, and the health of each related person in a workshop is protected as much as possible.
The existing plasma cutting dust removal method is generally divided into a wet treatment method and a dry treatment method. The wet treatment method utilizes water to capture cutting smoke dust, but causes secondary water pollution; the dry processing method is that a dust removing device is additionally arranged on a cutting worktable, and cutting smoke dust is pumped into the dust removing device. The dry treatment method has wide application prospect.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to overcome the defects of the prior art and provide a stainless steel curved surface fine plasma cutting device, which adopts the stainless steel curved surface fine plasma cutting device formed by the combined structure of the fixing device and the dust removing device, so that 6 stainless steel curved surface workpieces can be hoisted at one time, the repeated hoisting working strength is greatly reduced, and the working efficiency is improved; by adopting fine plasma cutting, the cutting efficiency is improved by 15 times, the working strength is greatly reduced, and the requirement of mass processing production is met; the dust removing device is used for collecting and treating smoke dust, waste materials or waste residues, so that the cutting and processing operation environment is not polluted, and the safety and health of operators and other related workers are not damaged in the long-time cutting and processing operation process.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
a stainless steel curved surface fine plasma cutting device comprises a rack, a fixing device and a dust removal device, wherein the fixing device is fixedly arranged on the rack and used for supporting a stainless steel curved surface workpiece, the dust removal device is arranged below the fixing device, and the fixing device and the dust removal device are both supported on the rack; the fixing device comprises a cutting workbench fixedly arranged on the dust removing device, and a supporting piece for fixedly supporting the stainless steel curved surface workpiece on the cutting workbench, wherein the supporting piece is arranged on the cutting workbench, and the stainless steel curved surface workpiece is fixedly arranged on the supporting piece; wherein the cutting worktable is fixedly supported on the frame; in the process of carrying out batch fine plasma cutting processing on the stainless steel curved surface workpieces, the fixing device simultaneously fixes 6 stainless steel curved surface workpieces, the fine plasma cutting machine sequentially carries out fine plasma cutting processing on the 6 stainless steel curved surface workpieces, then the 6 processed stainless steel curved surface workpieces are taken down, and then the next group of 6 stainless steel curved surface workpieces to be cut and processed are fixed on the fixing device for continuous processing operation, so that the 6 stainless steel curved surface workpieces are hoisted at one time, the repeated hoisting working strength is greatly reduced, and the working efficiency is improved; by adopting fine plasma cutting, the cutting efficiency is improved by 15 times, the working strength is greatly reduced, and the requirement of mass processing production is met; the fine plasma cutting machine generates a large amount of smoke dust and waste materials or waste residues in the process of continuously carrying out fine plasma cutting machining operation on the stainless steel curved surface workpiece supported on the fixing device, and the dust removal device collects and treats the entering smoke dust and waste materials or waste residues, so that the cutting machining operation environment is not polluted, and the safety and health of operators and other related workers are not harmed in the long-time cutting machining operation process; adopt cutting table, the fixing device that support piece integrated configuration set up, through support piece with 6 stainless steel curved surface work pieces while fixed stay on cutting table and carry out the cutting process operation in proper order, further reduced working strength, further improved work efficiency to improve fixing device and the holistic steadiness of device, firm nature and support ability, also improved the convenience of operations such as installation, dismantlement, change, maintenance in the long-time big batch cutting course of working.
Preferably, the fixing device further comprises a clamping piece arranged on the cutting workbench and used for clamping the supporting piece, and a positioning piece fixedly arranged on the cutting workbench and used for fixedly positioning the supporting piece, one end of the supporting piece is arranged on the clamping piece, the other end of the supporting piece is fixedly arranged on the positioning piece, and the stainless steel curved surface workpiece is fixedly arranged between the supporting piece and the positioning piece. The clamping action is carried out on the supporting piece through the clamping piece, so that the clamping action is transmitted to the stainless steel curved surface workpiece, and the stainless steel curved surface workpiece is clamped and fixed on the supporting piece; the positioning piece is used for fixing and positioning the supporting piece, so that the stainless steel curved surface workpiece does not shift in the continuous cutting operation process, the position precision of the fine plasma cutting machine for cutting and processing the stainless steel curved surface workpiece is ensured, and the cutting effect and the precision are improved; the fixing device formed by the clamping piece, the positioning piece, the cutting workbench and the support piece combined structure further improves the overall stability, firmness and supporting capacity of the fixing device and the device, and also improves the convenience of operations such as installation, disassembly, replacement, maintenance and the like in the long-time large-batch cutting and machining process.
Preferably, the clamping member includes an elbow clip fixing plate fixedly provided on the cutting table, a toggle clamp provided on the elbow clip fixing plate, and the support member is fixedly provided between the elbow clip fixing plate and the toggle clamp so as to be clamped or released. Before cutting operation, need to press from both sides support piece earlier in the clamping piece, specifically do: when the toggle clamp is in a released state, the supporting piece is placed between the positioning piece, the toggle clamp fixing plate and the toggle clamp, and then the clamp hand brake of the toggle clamp is pressed down until the toggle clamp presses the supporting piece between the positioning piece, the toggle clamp fixing plate and the toggle clamp; the clamping piece formed by the elbow clip fixing plate and the elbow clamp combined structure has the advantages of simple structure and convenient operation.
Preferably, the positioning element comprises a positioning block fixedly arranged on the cutting workbench, and the other end of the supporting element is fixedly arranged on the positioning block. The positioning block has the function of positioning the stainless steel curved surface workpiece, can ensure that the central points of the curved surfaces of 6 stainless steel curved surface workpieces are consistent when the stainless steel curved surface workpieces are assembled at each time, and can accurately fix and position the stainless steel curved surface workpieces to be cut on the supporting piece, so that the fine plasma cutting machine can accurately cut and process the stainless steel curved surface workpieces, and the positioning block has the advantages of simple structure, convenience in operation and accuracy in positioning.
Preferably, the supporting part comprises a transverse supporting rib arranged in the horizontal direction and a vertical supporting rib fixedly arranged on the transverse supporting rib and arranged in the vertical direction, the transverse supporting rib and the vertical supporting rib form a cross-shaped supporting part, the center of the stainless steel curved surface workpiece coincides with the cross center of the cross-shaped supporting part, and the stainless steel curved surface workpiece is fixedly arranged between the transverse supporting rib, the vertical supporting rib and the positioning block. The three transverse supporting ribs are arranged side by side at equal intervals in the horizontal direction, the three vertical supporting ribs are arranged side by side at equal intervals in the vertical direction, and the six supporting ribs form a gridded supporting system, so that 6 stainless steel curved surface workpieces can be hoisted on the table top of the cutting workbench at one time, and the whole device has high stability, firmness and supporting capacity; the transverse support rib and the vertical support rib which are positioned in the middle are respectively provided with a clamping piece and a positioning piece.
Preferably, the dust removing device comprises a dust removing box body fixedly arranged below the cutting workbench, an air draft cover plate fixedly arranged between the dust removing box body and the cutting workbench and covering the dust removing box body, and a dust removing air duct used for drawing smoke generated by cutting the stainless steel curved surface workpiece out of the dust removing box body, wherein the air draft cover plate is provided with an air draft opening communicated with the dust removing box body, a supporting piece fixing frame of which the transverse supporting rib and the vertical supporting rib form a cross shape is arranged on the air draft opening, and the smoke is sucked into the air draft cover plate through the air draft opening; the dust removal box body is provided with a dust removal opening, and one end of the dust removal air pipe is fixedly connected to the dust removal opening. The smoke dust is sucked from the air suction opening of the air suction cover plate and enters the dust removal box body, the dust removal air pipe pumps the smoke dust sucked into the dust removal box body to the outside far away from the environment where the dust removal box body is located, and the smoke dust pumped out of the dust removal box body is purified before being discharged into the air and reaches the air quality discharge standard to be allowed to be discharged, so that the dust removal function is realized; the arrangement of the dust removal air pipes can be determined according to the whole device and the actual environment of the discharged smoke dust; the waste or waste slag generated in the cutting process falls down and is collected in a dust removal box body; the cigarette dust that produces when convulsions apron will cut seals in the dust removal box, can reduce the inlet scoop simultaneously, increases suction.
Preferably, the dust removal device also comprises a waste door plate arranged at the lower part of the dust removal box body, and the waste door plate is hinged with the dust removal box body through a hinge; the dust removal box body is provided with a waste cleaning opening at the lower part, the waste door plate can be opened or closed and is fixedly arranged on the waste cleaning opening, waste materials or waste residues collected in the dust removal box body can be conveniently cleaned regularly, and the dust removal box has the advantages of simple structure, lower cost and convenience in operation.
As preferred, the fixed of waste material door plant passing through the spring buckle openable or closing establishes in dust removal box lower part, and the spring buckle has simple structure, the cost is lower, convenient operation's advantage.
The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the stainless steel curved surface fine plasma cutting device formed by adopting the combined structure of the fixing device and the dust removal device realizes one-time hoisting of 6 stainless steel curved surface workpieces, greatly reduces the repeated hoisting working strength and improves the working efficiency; by adopting fine plasma cutting, the cutting efficiency is improved by 15 times, the working strength is greatly reduced, and the requirement of mass processing production is met; smoke dust and waste materials or waste residues are collected and treated by the dust removal device, so that the environment of cutting and processing operation is not polluted, and the safety and health of operators and other related workers are not harmed in the long-time cutting and processing operation process; the device structural design is simple, and the cost is lower, and the operation such as installation, dismantlement, change, maintenance is extremely convenient, has higher work efficiency, is fit for popularizing and applying.
Drawings
Fig. 1 is the structure schematic diagram of the whole assembly embodiment of the stainless steel curved surface fine plasma cutting device of the utility model.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural view of the embodiment of the present invention for fixing the stainless steel curved surface workpiece on the fixing device.
Fig. 4 is a schematic structural view of the embodiment of the present invention, which is matched with each other, among the stainless steel curved surface workpiece, the supporting member, the clamping member and the positioning member.
Fig. 5 is a schematic structural view of an embodiment of the elbow clip fixing plate of the present invention.
Fig. 6 is a left side view of fig. 5.
Fig. 7 is a schematic structural diagram of a positioning block according to an embodiment of the present invention.
Fig. 8 is a left side view of fig. 7.
Fig. 9 is a schematic structural diagram of an embodiment of the dust removing box of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
A stainless steel curved surface fine plasma cutting device is shown in figures 1-9 and comprises a frame 1, a fixing device fixedly arranged on the frame 1 and used for supporting a stainless steel curved surface workpiece 5, and a dust removal device arranged below the fixing device, wherein the fixing device and the dust removal device are both supported on the frame 1; the fixing device comprises a cutting workbench 11 fixedly arranged on the dust removing device and a supporting piece 9 for fixedly supporting the stainless steel curved surface workpiece 5 on the cutting workbench 11, wherein the supporting piece 9 is arranged on the cutting workbench 11, and the stainless steel curved surface workpiece 5 is fixedly arranged on the supporting piece 9; wherein the cutting worktable is fixedly supported on the frame; in the process of carrying out batch fine plasma cutting processing on the stainless steel curved surface workpieces, the fixing device simultaneously fixes 6 stainless steel curved surface workpieces, the fine plasma cutting machine sequentially carries out fine plasma cutting processing on the 6 stainless steel curved surface workpieces, then the 6 processed stainless steel curved surface workpieces are taken down, and then the next group of 6 stainless steel curved surface workpieces to be cut and processed are fixed on the fixing device for continuous processing operation, so that the 6 stainless steel curved surface workpieces are hoisted at one time, the repeated hoisting working strength is greatly reduced, and the working efficiency is improved; by adopting fine plasma cutting, the cutting efficiency is improved by 15 times, the working strength is greatly reduced, and the requirement of mass processing production is met; the fine plasma cutting machine generates a large amount of smoke dust and waste materials or waste residues in the process of continuously carrying out fine plasma cutting machining operation on the stainless steel curved surface workpiece supported on the fixing device, and the dust removal device collects and treats the entering smoke dust and waste materials or waste residues, so that the cutting machining operation environment is not polluted, and the safety and health of operators and other related workers are not harmed in the long-time cutting machining operation process; adopt cutting table, the fixing device that support piece integrated configuration set up, through support piece with 6 stainless steel curved surface work pieces while fixed stay on cutting table and carry out the cutting process operation in proper order, further reduced working strength, further improved work efficiency to improve fixing device and the holistic steadiness of device, firm nature and support ability, also improved the convenience of operations such as installation, dismantlement, change, maintenance in the long-time big batch cutting course of working.
In this embodiment, the fixing device further includes a clamping member 4 disposed on the cutting table 11 and used for clamping the supporting member 9, and a positioning member 8 fixedly disposed on the cutting table 11 and used for fixedly positioning the supporting member 9, wherein one end of the supporting member 9 is disposed on the clamping member 4, the other end of the supporting member 9 is fixedly disposed on the positioning member 8, and the stainless steel curved workpiece 5 is fixedly disposed between the supporting member 9 and the positioning member 8. The clamping action is carried out on the supporting piece through the clamping piece, so that the clamping action is transmitted to the stainless steel curved surface workpiece, and the stainless steel curved surface workpiece is clamped and fixed on the supporting piece; the positioning piece is used for fixing and positioning the supporting piece, so that the stainless steel curved surface workpiece does not shift in the continuous cutting operation process, the position precision of the fine plasma cutting machine for cutting and processing the stainless steel curved surface workpiece is ensured, and the cutting effect and the precision are improved; the fixing device formed by the clamping piece, the positioning piece, the cutting workbench and the support piece combined structure further improves the overall stability, firmness and supporting capacity of the fixing device and the device, and also improves the convenience of operations such as installation, disassembly, replacement, maintenance and the like in the long-time large-batch cutting and machining process.
In this embodiment, the clamping member 4 includes an elbow clip fixing plate 41 fixedly provided on the cutting table 11, and a toggle clamp 42 provided on the elbow clip fixing plate 41, and the support member 9 is fixedly provided between the elbow clip fixing plate 41 and the toggle clamp 42 so as to be clamped or released. Before cutting operation, need to press from both sides support piece earlier in the clamping piece, specifically do: when the toggle clamp is in a released state, the supporting piece is placed between the positioning piece, the toggle clamp fixing plate and the toggle clamp, and the clamp hand brake of the toggle clamp is pressed down until the toggle clamp presses the supporting piece between the positioning piece, the toggle clamp fixing plate and the toggle clamp; the clamping piece formed by the elbow clip fixing plate and the elbow clamp combined structure has the advantages of simple structure and convenient operation.
In this embodiment, the positioning element 8 includes a positioning block 80 fixedly disposed on the cutting table 11, and the other end of the supporting element 9 is fixedly disposed on the positioning block 80. The positioning block has the function of positioning the stainless steel curved surface workpiece, can ensure that the central points of the curved surfaces of 6 stainless steel curved surface workpieces are consistent when the stainless steel curved surface workpieces are assembled at each time, and can accurately fix and position the stainless steel curved surface workpieces to be cut on the supporting piece, so that the fine plasma cutting machine can accurately cut and process the stainless steel curved surface workpieces, and the positioning block has the advantages of simple structure, convenience in operation and accuracy in positioning.
In this embodiment, the supporting member 9 includes the horizontal brace 91 that is the horizontal direction setting, the vertical brace 92 that is fixed to be established on the horizontal brace 91 and is the vertical direction setting, the horizontal brace 91 forms the forked support member 9 of cross with the vertical brace 92, the center of stainless steel curved surface work piece 5 coincides with the cross center of the forked support member 9 of cross, the stainless steel curved surface work piece 5 is fixed to be established between horizontal brace 91, vertical brace 92 and locating piece 80. The three transverse supporting ribs are arranged side by side at equal intervals in the horizontal direction, the three vertical supporting ribs are arranged side by side at equal intervals in the vertical direction, and the six supporting ribs form a gridded supporting system, so that 6 stainless steel curved surface workpieces can be hoisted on the table top of the cutting workbench at one time, and the whole device has high stability, firmness and supporting capacity; the transverse support rib and the vertical support rib which are positioned in the middle are respectively provided with a clamping piece and a positioning piece.
In the embodiment, the dust removing device comprises a dust removing box body 3 fixedly arranged below a cutting workbench 11, an air draft cover plate 10 fixedly arranged between the dust removing box body 3 and the cutting workbench 11 and covering the dust removing box body 3, and a dust removing air duct (not marked) for extracting smoke dust generated by cutting a stainless steel curved surface workpiece 5 out of the dust removing box body 3, wherein the air draft cover plate 10 is provided with an air suction opening 100 communicated with the dust removing box body 3, a supporting piece 9 fixing frame of which a transverse supporting rib 91 and a vertical supporting rib 92 form a cross shape is arranged on the air suction opening 100, and the smoke dust is sucked into the air draft cover plate 10 through the air suction opening 100; the dust removal box body 3 is provided with a dust removal opening 31, and one end of the dust removal air pipe is fixedly connected to the dust removal opening 31. The smoke dust is sucked from the air suction opening of the air suction cover plate and enters the dust removal box body, the dust removal air pipe pumps the smoke dust sucked into the dust removal box body to the outside far away from the environment where the dust removal box body is located, and the smoke dust pumped out of the dust removal box body is purified before being discharged into the air and reaches the air quality discharge standard to be allowed to be discharged, so that the dust removal function is realized; the arrangement of the dust removal air pipes can be determined according to the whole device and the actual environment of the discharged smoke dust; the waste or waste slag generated in the cutting process falls down and is collected in a dust removal box body; the cigarette dust that produces when convulsions apron will cut seals in the dust removal box, can reduce the inlet scoop simultaneously, increases suction.
In the embodiment, the dust removing device also comprises a waste door plate 7 arranged at the lower part of the dust removing box body 3, and the waste door plate 7 is hinged with the dust removing box body 3 through a hinge 2; the lower part of the dust removal box body 3 is provided with a waste cleaning opening 32, the waste door plate 7 can be opened or closed and is fixedly arranged on the waste cleaning opening 32, waste materials or waste residues collected in the dust removal box body can be conveniently cleaned regularly, and the dust removal box has the advantages of simple structure, lower cost and convenience in operation.
In this embodiment, the waste door plate 7 is fixedly arranged at the lower part of the dust removal box body 3 through the spring buckle 6, and the spring buckle has the advantages of simple structure, low cost and convenient operation.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a meticulous plasma cutting device of stainless steel curved surface which characterized in that: the device comprises a rack (1), a fixing device and a dust removal device, wherein the fixing device is fixedly arranged on the rack (1) and used for supporting a stainless steel curved workpiece (5), the dust removal device is arranged below the fixing device, and the fixing device and the dust removal device are both supported on the rack (1); the fixing device comprises a cutting workbench (11) fixedly arranged on the dust removing device and a supporting piece (9) fixedly supporting the stainless steel curved surface workpiece (5) on the cutting workbench (11), the supporting piece (9) is arranged on the cutting workbench (11), and the stainless steel curved surface workpiece (5) is fixedly arranged on the supporting piece (9).
2. The fine plasma cutting device for the curved surface of the stainless steel according to claim 1, wherein: the fixing device further comprises a clamping piece (4) arranged on the cutting workbench (11) and used for clamping the supporting piece (9), and a positioning piece (8) fixedly arranged on the cutting workbench (11) and used for fixedly positioning the supporting piece (9), one end of the supporting piece (9) is arranged on the clamping piece (4), the other end of the supporting piece (9) is fixedly arranged on the positioning piece (8), and the stainless steel curved surface workpiece (5) is fixedly arranged between the supporting piece (9) and the positioning piece (8).
3. The fine plasma cutting device for the curved surface of the stainless steel according to claim 2, wherein: the clamping member (4) comprises an elbow clip fixing plate (41) fixedly arranged on the cutting workbench (11), and a toggle clamp (42) arranged on the elbow clip fixing plate (41), and the supporting member (9) is fixedly arranged between the elbow clip fixing plate (41) and the toggle clamp (42) in a clamping or loosening manner.
4. The stainless steel curved surface fine plasma cutting device according to claim 2 or 3, wherein: the positioning piece (8) comprises a positioning block (80) fixedly arranged on the cutting workbench (11), and the other end of the supporting piece (9) is fixedly arranged on the positioning block (80).
5. The stainless steel curved surface fine plasma cutting device according to claim 4, wherein: support piece (9) are including horizontal brace rod (91) that is the horizontal direction setting, fixed vertical brace rod (92) of establishing on horizontal brace rod (91) and being vertical direction setting, horizontal brace rod (91) and vertical brace rod (92) form cross form support piece (9), the center of stainless steel curved surface work piece (5) coincides with the cross center of cross form support piece (9), stainless steel curved surface work piece (5) are fixed to be established between horizontal brace rod (91), vertical brace rod (92) and locating piece (80).
6. The stainless steel curved surface fine plasma cutting device according to claim 2, 3 or 5, wherein: the dust removal device comprises a dust removal box body (3) fixedly arranged below a cutting workbench (11), an air draft cover plate (10) fixedly arranged between the dust removal box body (3) and the cutting workbench (11) and covering the dust removal box body (3), and a dust removal air duct used for drawing smoke dust generated by cutting a stainless steel curved surface workpiece (5) out of the dust removal box body (3), wherein the air draft cover plate (10) is provided with an air draft opening (100) communicated with the dust removal box body (3), a supporting piece (9) which forms a cross shape with a transverse supporting rib (91) and a vertical supporting rib (92) is fixedly arranged on the air draft opening (100), and the smoke dust is sucked into the air draft cover plate (10) through the air draft opening (100); the dust removal box body (3) is provided with a dust removal opening (31), and one end of the dust removal air pipe is fixedly connected to the dust removal opening (31).
7. The fine plasma cutting device for the curved surface of the stainless steel according to claim 6, wherein: the dust removal device also comprises a waste door plate (7) arranged at the lower part of the dust removal box body (3), and the waste door plate (7) is hinged with the dust removal box body (3) through a hinge (2); the lower part of the dust removal box body (3) is provided with a waste cleaning opening (32), and a waste door panel (7) can be fixedly arranged on the waste cleaning opening (32) in an opening or closing manner.
8. The fine plasma cutting device for the curved surface of stainless steel according to claim 7, wherein: the waste door plate (7) is fixedly arranged at the lower part of the dust removal box body (3) through a spring buckle (6) which can be opened or closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174818.XU CN210498761U (en) | 2019-07-24 | 2019-07-24 | Fine plasma cutting device for stainless steel curved surface |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174818.XU CN210498761U (en) | 2019-07-24 | 2019-07-24 | Fine plasma cutting device for stainless steel curved surface |
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| CN210498761U true CN210498761U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921174818.XU Expired - Fee Related CN210498761U (en) | 2019-07-24 | 2019-07-24 | Fine plasma cutting device for stainless steel curved surface |
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| CN (1) | CN210498761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238498A (en) * | 2019-07-24 | 2019-09-17 | 杭州富尔顿热能设备有限公司 | A kind of stainless steel curved surface fine plasma cutter device |
| CN113352108A (en) * | 2021-06-16 | 2021-09-07 | 海门市创豪工业设计有限公司 | Automatic change cross slip table for machine tool |
-
2019
- 2019-07-24 CN CN201921174818.XU patent/CN210498761U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238498A (en) * | 2019-07-24 | 2019-09-17 | 杭州富尔顿热能设备有限公司 | A kind of stainless steel curved surface fine plasma cutter device |
| CN113352108A (en) * | 2021-06-16 | 2021-09-07 | 海门市创豪工业设计有限公司 | Automatic change cross slip table for machine tool |
| CN113352108B (en) * | 2021-06-16 | 2023-10-03 | 东莞仕达通自动化有限公司 | Automatic change cross slip table for machine tool |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |