CN116460387A - Steel plate cutting device and cutting method thereof - Google Patents
Steel plate cutting device and cutting method thereof Download PDFInfo
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- CN116460387A CN116460387A CN202310496420.2A CN202310496420A CN116460387A CN 116460387 A CN116460387 A CN 116460387A CN 202310496420 A CN202310496420 A CN 202310496420A CN 116460387 A CN116460387 A CN 116460387A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 154
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 119
- 239000010959 steel Substances 0.000 title claims abstract description 119
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 6
- 239000002184 metal Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses a steel plate cutting device and a cutting method thereof, and relates to the field of steel plate processing. According to the invention, the fixed gear is reversed, the push plate resets in the enclosure, scraps are pushed into the scrap box, unified collection of the scraps is realized, cut steel plates fall into the enclosure, when the next group of steel plates are subjected to movable cutting through the placing plate, the last group of fallen steel plates are pushed to the other side for unified collection, and manual collection work of staff is not needed in the process.
Description
Technical Field
The invention relates to the field of steel plate processing, in particular to a steel plate cutting device and a cutting method thereof.
Background
Metal cutting is a very important metal processing and handling means, which has been applied to a very large number of technical fields, and is a very important, well-known and widely used technical means, while in metal cutting, steel plate cutting is also a very important category, because steel is most widely and commonly used, in the process of manufacturing and installing steel structures, cutting of steel plate materials according to design drawings is a necessary ring, and the existing steel plate cutting equipment mainly comprises the following steps: the plasma cutting machine, the laser cutting machine, the numerical control cutting machine, the flame cutting machine and the like, wherein the flame cutting machine is cutting equipment for cutting metal materials by using fuel gas and oxygen or gasoline and oxygen, is mainly used in heavy industry, is suitable for thicker steel plate cutting work, has low cost and high cutting speed, is widely used by factories, and is the most common steel plate treatment means in the industry.
The existing flame cutting machine is in operation, through the flame mouth of the cutting machine is a certain distance away from the steel plate, through preheating the steel plate, then cutting work is carried out through moving the flame cutting machine, the cutting machine is used for cutting the thicker steel plate when in operation, after cutting is completed, the worker can take down the cut steel plate after the worker needs to cool the steel plate in order to prevent high-temperature scalding, the process can greatly influence the cutting work of the subsequent steel plate, the overall cutting efficiency of the worker is reduced, meanwhile, the worker needs to manually remove the steel plate because the weight of the cut steel plate is large, so that the work burden of the worker is increased, a large amount of scraps are generated during cutting, the worker is difficult to collect the steel plate, the overall cutting environment is influenced, a large amount of scraps are wasted, and the overall cutting cost is increased.
To sum up, above-mentioned structure is in the course of the work, and the staff is difficult to remove the steel sheet that it cuts off from the cutting table fast, reduces its holistic cutting efficiency, and increases its staff's work burden, and the sweeps that produce when cutting are difficult to collect it simultaneously, influence its holistic cutting environment, and cause a large amount of sweeps extravagant, increase its holistic cutting cost.
Disclosure of Invention
Accordingly, the invention aims to provide a steel plate cutting device and a cutting method thereof, which are used for solving the technical problems that a worker is difficult to quickly remove a cut steel plate from a cutting table and scraps generated during cutting are difficult to treat.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a steel sheet cutting device, includes the workstation, the top of workstation is provided with the cutting support, the top slip of workstation is provided with places the board, the bottom of placing the board is provided with the latch, and is located the top rotation of workstation and be connected with rather than latch complex fixed gear, top one side of workstation is provided with the clamping platform, the bottom of workstation is located one side of clamping platform and is provided with encloses the fender, enclose and keep off the internal rotation and be connected with the threaded rod, and be located its inner wall sliding connection have with threaded rod complex push pedal, enclose the inboard of keeping off and run through and be provided with the collecting hole, enclose the bottom that keeps off and be located collecting hole department and be provided with sweeps case, fixed gear's one end runs through between workstation and the threaded rod and is connected with drive mechanism.
Through adopting above-mentioned technical scheme, after the cutting is accomplished, first rodless cylinder drives it and places the board and reset, the gear is fixed at this moment and is reversed, and then realize the push pedal and enclose keeping off in reset, enclose it with it and enclose the sweeps that drop in keeping off and push to the sweeps incasement through collecting hole, realize collecting it in unison, then first pneumatic cylinder lifts, the steel sheet of cutting drops to enclose keeping off through the through-hole in, when next steel sheet removes the cutting through placing the board, can push away the last steel sheet that drops to the opposite side and collect in unison, this in-process need not the staff and collects the work manually, improve its holistic cutting efficiency, and reduce staff's work burden.
The flame cutting machine is characterized in that a fixed support is arranged on one side of the top of the workbench, a limiting frame is arranged on the inner side of the cutting support in a vertical sliding mode, a flame cutting machine body is arranged at the bottom of the limiting frame, first racks are arranged on two sides of the limiting frame, a first driving wheel matched with the first racks is arranged on the cutting support, a second driving wheel corresponding to the first driving wheel is arranged on the fixed support and is driven by a telescopic driving shaft, a supporting frame is arranged on the inner side of the fixed support in a vertical sliding mode, second racks matched with the second driving wheel are arranged on two sides of the supporting frame, a second pressing plate is arranged at the bottom of the supporting frame, and a certain height difference exists between the second pressing plate and one end of the flame cutting machine body.
Through adopting above-mentioned technical scheme, first rack can drive the first drive wheel of cutting support both sides and rotate, drive the second transmission shaft of its fixed bolster both sides simultaneously under flexible transmission shaft's effect and follow and rotate, thereby realize adjusting the support frame in its fixed bolster and remove, and under the cooperation of its bottom second clamp plate and its first clamp plate, stability when realizing its cutting, when the second pneumatic cylinder drives its downwardly moving, when the second clamp plate with wait to cut the steel sheet contact, the flame cutting machine body has certain distance apart from the steel sheet of area cutting, improve its holistic cutting effect, when cutting in the face of the steel sheet of different thickness simultaneously, make the flame cutting machine body keep unanimous with the interval between the steel sheet of waiting to cut, this process need not the staff to fix a position work when cutting.
The invention further provides that the transmission mechanism comprises a driving disc, a transmission belt and a driven disc, one end of the fixed gear penetrates through the workbench to be connected with the driving disc, one end of the threaded rod penetrates through the enclosing shield to be connected with the driven disc, and the transmission belt is arranged between the driving disc and the driven disc in a transmission manner.
Through adopting above-mentioned technical scheme, drive its one side driving disk through the fixed gear and rotate to under the effect of drive belt, drive its driven plate and rotate along with following, and then realize driving its threaded rod that encloses in keeping off through the driven plate and rotate along with.
The invention is further characterized in that a groove is formed in the inner side of the clamping table, a first hydraulic cylinder is arranged at the top of the clamping table, and the output end of the first hydraulic cylinder penetrates through the groove and is connected with a first pressing plate.
Through adopting above-mentioned technical scheme, drive its inside first clamp plate downwardly moving through the effect of first pneumatic cylinder, realize treating the one end of cutting steel sheet and carry out spacing fixedly, can realize the stability when the steel sheet cuts with the cooperation of second clamp plate simultaneously.
The invention is further characterized in that a second hydraulic cylinder is arranged on the inner side of the cutting support, the output end of the second hydraulic cylinder is connected with a limiting frame, a slot is arranged on the limiting frame in a penetrating mode, and an output shaft matched with the slot is arranged at the output end of the second hydraulic cylinder.
Through adopting above-mentioned technical scheme, when the output through the effect of spacing is at the second pneumatic cylinder downwardly moving, can drive the rack of its both sides and follow and slide, the fluting on its spacing is convenient for the output shaft of second pneumatic cylinder to carry out longitudinal sliding under the cooperation with its cutting support simultaneously to realize carrying out longitudinal cutting to the steel sheet.
The invention is further arranged that guide rods are arranged at the tops of the limiting frame, the supporting frame and the first pressing plate.
Through adopting above-mentioned technical scheme, be convenient for its spacing, support frame and first clamp plate sliding stability through the guide bar, further improve its steel sheet cutting's high efficiency.
The invention is further arranged that the bottom of the groove and the top of the placing plate are at the same level.
Through adopting above-mentioned technical scheme, when the steel sheet is placed and is removed in the top of placing the board, can guarantee that its steel sheet just in time blocked into the recess and contact rather than the bottom, when carrying out spacing fixedly to it through the clamp plate in the follow-up, improve its whole spacing stability.
The invention is further arranged that the cutting support is connected with the workbench through a second rodless cylinder.
Through adopting above-mentioned technical scheme, the second rodless cylinder can drive its cutting support and carry out horizontal slip, realizes adjusting the horizontal position of flame cut machine body, further realizes carrying out vertical cutting work to the different positions department of steel sheet.
A steel plate cutting method comprising the steps of:
step one: the steel plate to be cut is placed on the top of the placing plate, then the steel plate is driven to slide towards a clamping table on one side, a push plate in a surrounding baffle of the steel plate is driven to slide towards one side under the action of a transmission mechanism, and one end of the steel plate to be cut is moved into the clamping table;
step two: the flame cutting machine body is driven to move downwards through the second hydraulic cylinder, when the second pressing plate is in contact with the top of the steel plate, the flame cutting machine body stops moving, and is matched with the first pressing plate to limit and fix the steel plate to be cut, and then cutting work is carried out;
step three: the sweeps generated during cutting fall into the enclosure, after the cutting is completed, the first hydraulic cylinder continues to clamp and limit, meanwhile, the placing plate drives the steel plate at the top of the placing plate to reset and slide, at the moment, the transmission mechanism can reverse, the pushing plate in the enclosure follows to slide and reset, and the sweeps generated during cutting are pushed into the sweeps box at the bottom through the collecting hole;
step four: the first hydraulic cylinder resets at this moment, and the steel sheet that cuts down drops to the fender of enclosing of bottom through the effect of self gravity in, and then next group places the board and drives its steel sheet and slide the cutting time, enclose the push pedal in keeping off and can push away the steel sheet that drops of last group to the opposite side and unify the collection.
Through adopting above-mentioned technical scheme, the high efficiency of reinforcing steel sheet cutting is convenient for follow-up separate collection processing to its sweeps and the steel sheet after the cutting simultaneously, improves its holistic practicality, and reduces follow-up staff's work burden.
The invention further provides that one side of the push plate in the enclosure in the step three is provided with the hairbrush, and the other side of the push plate is provided with the plane.
Through adopting above-mentioned technical scheme, be convenient for through setting up of brush be convenient for through the brush together sweep into the sweeps incasement with enclosing the sweeps in keeping off when the push pedal resets, the plane setting of opposite side is convenient for follow-up carry out the propelling movement to the steel sheet after the cutting simultaneously.
The invention further provides that the contact surface of the placing plate and the steel plate in the first step is arranged in a rough shape.
Through adopting above-mentioned technical scheme, increase the sliding friction between the two, when the follow-up slip that resets, can drive its steel sheet and reset the work, prevent that its steel sheet from taking place the phenomenon that drops simultaneously.
In summary, the invention has the following advantages:
1. according to the invention, the fixed gear is arranged at the top of the workbench, when the placing plate drives the steel plate to move to one side, the fixed gear on the workbench is driven to rotate, the push plate in the enclosure is driven to slide to one side by the cooperation of the transmission mechanism, one end of the steel plate moves into the groove of the clamping table, one end of the steel plate is limited and fixed through the first hydraulic cylinder, then the flame cutting machine body in the cutting bracket performs cutting work on the steel plate, at the moment, scraps generated by cutting fall into the enclosure through the through hole, after the cutting is completed, the first rodless cylinder drives the placing plate to reset, at the moment, the fixed gear is reversed, so that the push plate is reset in the enclosure, the scraps falling into the scrap box are pushed into the scrap box through the collecting hole, unified collection is realized, the whole work environment is improved, the whole cutting cost is reduced, the first hydraulic cylinder is lifted up, the cut steel plate falls into the enclosure through the through hole, a group of falling steel plates are pushed onto the other side to the enclosure through the placing plate to perform cutting work, the whole work efficiency is reduced, the work burden of workers is reduced, and the work is reduced;
2. according to the invention, the cutting support and the fixed support are arranged on the workbench, the cutting support can transversely slide through the second rodless cylinder, so that cutting work is realized at different positions of the steel plate, when the second hydraulic cylinder drives the limiting frame to move downwards for cutting, the first racks can drive the first driving wheels at two sides of the cutting support to rotate, and simultaneously, the second driving shafts at two sides of the fixed support are driven to rotate under the action of the telescopic driving shafts, so that the support frame in the fixed support is regulated to move, and under the cooperation of the second pressing plate at the bottom of the support frame and the first pressing plate, the stability of the cutting is realized, meanwhile, the second pressing plate has a certain height difference with one end of the flame cutting machine body, when the second hydraulic cylinder drives the second pressing plate to move downwards, the second hydraulic cylinder stops working at the moment, so that a certain distance exists between the flame cutting machine body and the steel plate to be cut, the whole cutting effect is improved, and when the steel plate with different thickness is cut, the distance between the flame cutting machine body and the steel plate to be cut is kept consistent, and the working efficiency of the whole cutting process is not required to be positioned by workers during cutting.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a push plate structure according to the present invention;
FIG. 4 is a schematic view of the structure of the placement table according to the present invention;
FIG. 5 is a schematic diagram of a gear structure according to the present invention;
FIG. 6 is a side view of the present invention;
FIG. 7 is a schematic view of a telescoping drive shaft of the present invention;
FIG. 8 is an enlarged view of FIG. 1A in accordance with the present invention;
FIG. 9 is an enlarged view of B of FIG. 3 in accordance with the present invention;
fig. 10 is an enlarged view of C of fig. 6 in accordance with the present invention.
In the figure: 1. a work table; 2. a driving disk; 3. a transmission belt; 4. a collection hole; 5. clamping table; 6. a surrounding baffle; 7. a first hydraulic cylinder; 8. a flame cutter body; 9. cutting the bracket; 10. a second hydraulic cylinder; 11. a fixed bracket; 12. a telescopic transmission shaft; 13. placing a plate; 14. a threaded rod; 15. a driven plate; 16. a first rodless cylinder; 17. a first rack; 18. a limiting frame; 19. a first driving wheel; 20. a first platen; 21. a groove; 22. a second rodless cylinder; 23. a push plate; 24. a scrap box; 25. a support frame; 26. a second pressing plate; 27. a second driving wheel; 28. a second rack; 29. a fixed gear; 30. and (5) clamping teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
The steel plate cutting device comprises a workbench 1, a placing plate 13, a transmission mechanism, a cutting mechanism and a positioning mechanism, wherein the steel plate to be cut is placed at the top of the placing plate 13, one end of the steel plate leaks out of the placing plate 13, then the steel plate is driven to slide to one side of a clamping table 5 by a first rodless cylinder 16 at the bottom of the placing plate 13, the bottom of a groove 21 in the clamping table 5 and the top of the placing plate 13 are at the same level, when the steel plate moves under the action of the placing plate 13, the steel plate can be ensured to be exactly clamped into the groove 21 and be contacted with the bottom of the groove, meanwhile, the first hydraulic cylinder 7 drives a first pressing plate 20 to limit and fix the steel plate, the integral limiting stability of the steel plate is improved, and meanwhile, in the sliding process of the placing plate 13, the latch 30 at the bottom of the cutting support frame is meshed with the fixed gear 29 at the top of the workbench 1 to rotate, the fixed gear 29 drives the driving disc 2 at one side of the cutting support frame to rotate, the driven disc 15 is driven to rotate under the action of the driving belt 3, the threaded rod 14 in the enclosure 6 is driven to rotate through the driven disc 15, the push plate 23 slides to one side of the enclosure, the second hydraulic cylinder 10 in the cutting support frame 9 drives the limiting frame 18 to move downwards, the first driving wheel 19 is driven to rotate through the first racks 17 at the two sides of the cutting support frame, the second driving wheel 27 also rotates along with the driving of the first driving wheel 19 and the second driving wheel 27 through the telescopic transmission shaft 12 when the limiting frame 18 is regulated, the support frame 25 is arranged on the inner side of the fixing support frame 11 in a vertical sliding mode, because the two sides of the supporting frame 25 are provided with the second racks 28 meshed with the second driving wheel 27, when the second driving wheel 27 rotates, the second racks 28 are driven to slide up and down, the stability of the cutting is realized by the cooperation of the second pressing plate 26 at the bottom and the first pressing plate 20, and meanwhile, a certain height difference exists between the second pressing plate 26 and one end of the flame cutter body 8 at the bottom of the limiting frame 18, when the second hydraulic cylinder 10 drives the second pressing plate 26 to move downwards, the second pressing plate 26 contacts with a steel plate to be cut, at the moment, the second hydraulic cylinder 10 stops working, so that the flame cutter body 8 has a certain distance from the steel plate to be cut, the integral cutting effect is improved, and meanwhile, when the steel plates with different thicknesses are cut, the distance between the flame cutter body 8 and the steel plate to be cut is kept consistent, during the process, the staff does not need to perform positioning work during cutting, the overall cutting efficiency is improved, during cutting, scraps generated by a steel plate can fall into the enclosure 6 at the bottom through the through groove at the top of the workbench 1, after the steel plate is cut, the first hydraulic cylinder 7 is not moved, the second hydraulic cylinder 10 drives the limiting frame 18 to lift, the limiting of the steel plate at the top of the placing plate 13 is relieved by the second pressing plate 26, at the moment, the first rodless cylinder 16 drives the placing plate 13 to perform resetting work, the fixed gear 29 at the top of the workbench 1 is reversed, the threaded rod 14 in the enclosure 6 is reversed under the action of the transmission mechanism, the push plate 23 in the enclosure is reset, scraps generated during cutting can be pushed to one side through the push plate 23, and the scraps are collected into the waste scrap box 24 at the bottom through the collecting hole 4 in the enclosure 6, so that unified collection of the scraps is realized, the follow-up recycle that carries on is convenient for improves its holistic operational environment, and reduces holistic cutting cost, place board 13 and drive its steel sheet and reset the completion back, first pneumatic cylinder 7 drives its first clamp plate 20 and lift this moment for cut down the steel sheet drop and enclose keep off 6 in, when next steel sheet removes the cutting through placing board 13, can push away last a set of steel sheet that drops to the opposite side and unify the collection, this in-process need not the staff and carries out the collection work manually, improves its holistic cutting efficiency, and reduces staff's work burden.
Referring to fig. 1, 3 and 5, a slot is formed in the middle position of the limiting frame 18, the width of the slot is smaller than the diameter of the output shaft of the second hydraulic cylinder 10, and the contact point between the output shaft of the second hydraulic cylinder 10 and the output shaft is concave, so that the second hydraulic cylinder 10 can slide under the action of the cutting bracket 9, and meanwhile, the limiting frame 18 can be driven to move up and down.
Referring to fig. 1, 2 and 5, the cutting support 9 is connected with the workbench 1 through a second rodless cylinder 22, and the second rodless cylinder 22 can drive the cutting support 9 to slide transversely, so that the transverse position of the flame cutting machine body 8 is adjusted, the longitudinal cutting work of different positions of the steel plate is further realized, and the overall practicability of the flame cutting machine is improved.
The working principle of the invention is as follows: during the use, through placing the steel sheet that will wait to cut in the top of placing the board 13, the one end of its steel sheet spills the one end of placing the board 13, this moment first rodless cylinder 16 drives it and slides to one side, when the one end of steel sheet slides to in the recess 21 of clamping platform 5, first pneumatic cylinder 7 drives its first clamp plate 20 and carries out spacing clamp to it, simultaneously in the gliding in-process of placing the board through drive mechanism's effect, drive its push pedal 23 that encloses in keeping off 6 and remove to one side, then the second pneumatic cylinder 10 in the cutting support 9 drives the flame cutting machine body 8 of its bottom and carries out cutting work to its steel sheet, the sweeps that produce can fall to the enclosing of bottom in keeping off 6 through the through-hole on the workstation 1, after the cutting is accomplished, first rodless cylinder 16 drives and places the board 13 and reset, because first clamp plate 20 carries out spacing fixed to its steel sheet one end after cutting, the steel sheet can remain on the platform 5 this moment, enclose simultaneously in keeping off the push pedal 23 in 6 and can reset through drive mechanism's effect, it encloses the sweeps that can be unified to arrange to one side in the collecting hole 4, then, cut the sweeps that falls down in the collecting box 24 through the gravity, the first clamp plate 20 that falls down, when the steel sheet is opened to one side and can remove one side and can be removed to the steel sheet through the one side.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (11)
1. The utility model provides a steel sheet cutting device, includes workstation (1), the top of workstation (1) is provided with cutting support (9), its characterized in that: the top of workstation (1) is provided with the board (13) of placing in a sliding way, the bottom of placing board (13) is provided with latch (30), and is located the top rotation of workstation (1) and be connected with rather than latch (30) complex fixed gear (29), top one side of workstation (1) is provided with clamping platform (5), the bottom of workstation (1) is located one side of clamping platform (5) and is provided with encloses fender (6), enclose fender (6) internal rotation and be connected with threaded rod (14), and be located its inner wall sliding connection have with threaded rod (14) complex push pedal (23), enclose the inboard of fender (6) and run through and be provided with collecting hole (4), enclose the bottom that keeps off (6) and be located collecting hole (4) department and be provided with sweeps case (24), the one end that fixed gear (29) runs through between workstation (1) and threaded rod (14) is connected with drive mechanism.
2. A steel plate cutting device according to claim 1, wherein: the top of workstation (1) is located one side of cutting support (9) and is provided with fixed bolster (11), the inboard of cutting support (9) slides from top to bottom and is provided with spacing (18), and is located the bottom of spacing (18) and install flame cutting machine body (8), the both sides of spacing (18) all are provided with first rack (17), be provided with on cutting support (9) with first rack (17) complex first drive wheel (19), be provided with on fixed bolster (11) with first drive wheel (19) corresponding second drive wheel (27), and carry out the transmission through flexible transmission shaft (12) between the two, the inboard of fixed bolster (11) slides from top to bottom and is provided with support frame (25), and be located the both sides of support frame (25) and be provided with second drive wheel (27) complex second rack (28), the bottom of support frame (25) is provided with second clamp plate (26), and be located second clamp plate (26) and flame cutting machine body (8) one end have certain difference in height.
3. A steel plate cutting device according to claim 1, wherein: the driving mechanism comprises a driving disc (2), a driving belt (3) and a driven disc (15), one end of a fixed gear (29) penetrates through the workbench (1) to be connected with the driving disc (2), one end of a threaded rod (14) penetrates through the enclosing baffle (6) to be connected with the driven disc (15), and the driving belt (3) is positioned between the driving disc (2) and the driven disc (15) in a transmission manner.
4. A steel plate cutting device according to claim 1, wherein: the inner side of the clamping table (5) is provided with a groove 2 (1), the top of the clamping table (5) is provided with a first hydraulic cylinder (7), and the output end of the first hydraulic cylinder (7) penetrates into the groove (21) to be connected with a first pressing plate (20).
5. A steel plate cutting device according to claim 1, wherein: the cutting support is characterized in that a second hydraulic cylinder (10) is arranged on the inner side of the cutting support (9), a limiting frame (18) is connected to the output end of the second hydraulic cylinder (10), a slot is formed in the limiting frame (18) in a penetrating mode, and an output shaft matched with the slot is arranged at the output end of the second hydraulic cylinder (10).
6. A steel plate cutting device according to claim 2, wherein: guide rods are arranged at the tops of the limiting frame (18), the supporting frame (25) and the first pressing plate (20).
7. The steel plate cutting device according to claim 4, wherein: the bottom of the groove (21) and the top of the placement plate (13) are at the same level.
8. A steel plate cutting device according to claim 1, wherein: the cutting support (9) is connected with the workbench (1) through a second rodless cylinder (22).
9. A method for cutting a steel plate, characterized by: the method comprises the following steps:
step one: the steel plate to be cut is placed on the top of the placing plate, then the steel plate is driven to slide towards a clamping table on one side, a push plate in a surrounding baffle of the steel plate is driven to slide towards one side under the action of a transmission mechanism, and one end of the steel plate to be cut is moved into the clamping table;
step two: the flame cutting machine body is driven to move downwards through the second hydraulic cylinder, when the second pressing plate is in contact with the top of the steel plate, the flame cutting machine body stops moving, and is matched with the first pressing plate to limit and fix the steel plate to be cut, and then cutting work is carried out;
step three: the sweeps generated during cutting fall into the enclosure, after the cutting is completed, the first hydraulic cylinder continues to clamp and limit, meanwhile, the placing plate drives the steel plate at the top of the placing plate to reset and slide, at the moment, the transmission mechanism can reverse, the pushing plate in the enclosure follows to slide and reset, and the sweeps generated during cutting are pushed into the sweeps box at the bottom through the collecting hole;
step four: the first hydraulic cylinder resets at this moment, and the steel sheet that cuts down drops to the fender of enclosing of bottom through the effect of self gravity in, and then next group places the board and drives its steel sheet and slide the cutting time, enclose the push pedal in keeping off and can push away the steel sheet that drops of last group to the opposite side and unify the collection.
10. The steel plate cutting method as set forth in claim 9, wherein: and in the third step, one side of the push plate in the enclosure is provided with a hairbrush, and the other side of the push plate is provided with a plane.
11. The steel plate cutting method as set forth in claim 9, wherein: in the first step, the contact surface of the placing plate and the steel plate is arranged in a rough shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310496420.2A CN116460387A (en) | 2023-05-05 | 2023-05-05 | Steel plate cutting device and cutting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310496420.2A CN116460387A (en) | 2023-05-05 | 2023-05-05 | Steel plate cutting device and cutting method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN116460387A true CN116460387A (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310496420.2A Withdrawn CN116460387A (en) | 2023-05-05 | 2023-05-05 | Steel plate cutting device and cutting method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399744A (en) * | 2023-10-12 | 2024-01-16 | 江苏汉诺威铸业有限公司 | Numerical control flame cutting machine convenient to control |
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2023
- 2023-05-05 CN CN202310496420.2A patent/CN116460387A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399744A (en) * | 2023-10-12 | 2024-01-16 | 江苏汉诺威铸业有限公司 | Numerical control flame cutting machine convenient to control |
| CN117399744B (en) * | 2023-10-12 | 2024-03-19 | 江苏汉诺威铸业有限公司 | Numerical control flame cutting machine convenient to control |
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Application publication date: 20230721 |