CN221435632U - Low-loss type steel plate cutting device - Google Patents
Low-loss type steel plate cutting device Download PDFInfo
- Publication number
- CN221435632U CN221435632U CN202323548947.XU CN202323548947U CN221435632U CN 221435632 U CN221435632 U CN 221435632U CN 202323548947 U CN202323548947 U CN 202323548947U CN 221435632 U CN221435632 U CN 221435632U
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- low
- cutting
- steel sheet
- loss
- support
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- 238000005520 cutting process Methods 0.000 title claims abstract description 68
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 238000004080 punching Methods 0.000 claims abstract description 22
- 238000007373 indentation Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model discloses a low-loss steel plate cutting device which comprises a bottom bracket, wherein a plurality of rollers are rotatably arranged in the bottom bracket, and the low-loss steel plate cutting device is characterized in that a punching component is arranged on the left side of the bottom bracket, a cutting component is arranged on the right side of the bottom bracket, the device is used for processing two sides of a steel plate by the punching component to form an indentation, a penetrating rectangular hole is formed in the indentation, the steel plate is cut along the indentation and the rectangular hole by the cutting component, and waste materials punched in advance can be recovered to achieve the low-loss function of cutting the steel plate due to the fact that the rectangular hole is punched in advance.
Description
Technical Field
The utility model relates to the technical field of steel plate cutting equipment, in particular to a low-loss steel plate cutting device.
Background
The current steel sheet cutting device adopts rotatory cutter to cut the steel sheet into a plurality of steel sheets, and in this in-process, because the cutter can separate the steel sheet when cutting off the steel sheet and cut open, the marginal portion of cutting open is actually cut open the back melting, has caused the loss of certain degree. There have been a great deal of research done.
For example: the Chinese patent document with the application number of CN202110038235 is a cutting device for processing steel plates, comprising an operating table, a cutting chamber, a cutter, automatic measuring equipment, a controller and a movable roller; the cutting chamber is arranged on the operating platform, and the feeding end and the discharging end are open; the moving roller is rotatably arranged on the operating platform; the cutter and the automatic measuring equipment are arranged in the cutting chamber; the device also comprises a feeding assembly and a dust-proof assembly; the feeding assembly is arranged on the operating platform and is close to the feeding end of the cutting chamber; the dustproof assembly is arranged on the cutter. According to the invention, the feeding assembly is arranged to fix the steel plate, so that the stable state of the steel plate in the cutting process is ensured, the cutting error is reduced, the feeding is automatic, and the working efficiency is improved; dust flying is avoided by the equipment dustproof component, and waste water is recycled, so that the purposes of environmental protection and energy saving are achieved; and the positioning component is arranged to position the cutting end of the steel plate, so that the moving track of the steel plate is ensured, and the cutting accuracy is improved.
Therefore, in the prior art, the loss of the steel plate during cutting is not reduced, and more parts are still cut, melted and splashed during cutting.
Disclosure of utility model
The utility model aims to provide a low-loss steel plate cutting device which can solve the problems in the prior art.
The utility model is realized by the following technical scheme: the utility model relates to a low-loss steel plate cutting device which comprises a bottom bracket, wherein a plurality of rollers are rotatably arranged in the bottom bracket.
Further technical scheme, punching press subassembly includes top mould, top mould bottom is provided with first sand grip, be provided with a plurality of punching press archs on the first sand grip, still include the downside mould, be provided with the second sand grip on the downside mould, be provided with a plurality of perforation on the second sand grip.
Further technical scheme, the punching press arch in the top mould sets up down, after top mould and downside mould laminate the punching press arch pass the perforation forms a plurality of rectangular holes with the steel sheet, first sand grip and second sand grip extrude the steel sheet and form the indentation.
According to a further technical scheme, a first support is arranged at the top of the bottom support, a plurality of hydraulic push rods are arranged in the first support, and the push rods of the hydraulic push rods are fixed with the top die.
According to a further technical scheme, a plurality of lower side hydraulic cylinders are further arranged in the bottom support, and push rods of the lower side hydraulic cylinders are fixed with the lower side die.
Further technical scheme, the cutting assembly including set up in the removal cutting structure at bottom support top still including set up in a plurality of bottom pneumatic cylinders in the bottom support, bottom pneumatic cylinder push rod one side is provided with the support casing, the support casing both sides are provided with the curb plate.
Further technical scheme, remove cutting structure includes the cutting fluted disc, cutting fluted disc one side is provided with the movable block, movable block one side is provided with driving motor, driving motor drive the cutting fluted disc rotates, still be provided with the drive on the second support the movable assembly that the movable block removed.
Further technical scheme, remove the sub-assembly including set up in motor of second support one side, motor one side power connection is provided with the screw thread axle, the movable block with second support top slip fit is connected, the movable block with screw thread axle screw thread fit is connected.
The beneficial effects of the utility model are as follows:
1. The device has utilized the punching press subassembly, makes second sand grip and first sand grip laminating back form the indentation on the steel sheet, utilize the punching press is protruding to pass punching press formation rectangular hole on with the steel sheet, be convenient for cut the subassembly and cut, and because the clout that the rectangular hole formed when stamping forming can carry out recycle, realized the function of low loss.
2. The supporting shell is provided with a through cavity and a side plate, so that the cutting fluted disc can pass through the through cavity to facilitate the cutting fluted disc to cut the steel plate.
Drawings
For ease of illustration, the utility model is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view showing the overall structure of a low-loss steel plate cutting device according to the present utility model;
FIG. 2 is a schematic diagram of FIG. 1 at A;
FIG. 3 is a schematic bottom view of the apparatus of FIG. 1;
FIG. 4 is a schematic diagram at B in FIG. 3;
FIG. 5 is a schematic diagram of FIG. 3 at C;
FIG. 6 is a schematic view of the lower die and lower hydraulic cylinder of FIG. 4;
FIG. 7 is a schematic view of the top mold of FIG. 4;
In the drawing, a top mold 11, a hydraulic ram 12, a first bracket 13, a bottom bracket 14, a roller 15, a second bracket 22, a driving motor 23, a motor 24, a screw shaft 25, a moving block 26, a cutting fluted disc 27, an indentation 28, a rectangular hole 29, a lower hydraulic cylinder 31, a lower mold 32, a bottom hydraulic cylinder 41, a through cavity 42, a side plate 43, a support housing 44, a second protruding strip 51, a through hole 52, a first protruding strip 53, and a punching protrusion 54.
Detailed Description
The present utility model will be described in detail with reference to fig. 1 to 7, and for convenience of description, the following orientations will be defined as follows: the lower-loss steel plate cutting device comprises a bottom bracket 14, a plurality of rollers 15 are rotatably arranged in the bottom bracket 14, a punching component for punching a steel plate to form a plurality of rectangular holes 29 is arranged on the left side of the bottom bracket 14, and a cutting component for cutting the rectangular holes 29 is arranged on the right side of the bottom bracket 14.
Advantageously, the stamping assembly comprises a top die 11, a first raised strip 53 is arranged at the bottom of the top die 11, a plurality of stamping protrusions 54 are arranged on the first raised strip 53, and a lower die 32, a second raised strip 51 is arranged on the lower die 32, and a plurality of perforations 52 are arranged on the second raised strip 51.
Advantageously, the stamping protrusions 54 in the top mold 11 are disposed downward, and after the top mold 11 and the lower mold 32 are attached, the stamping protrusions 54 pass through the perforations 52 to form a plurality of rectangular holes 29 in a linear shape, and the first raised strips 53 and the second raised strips 51 squeeze the steel plate to form the indentations 28.
Advantageously, the bottom bracket 14 is provided with a first bracket 13 on top, and a plurality of hydraulic pushers 12 are provided in the first bracket 13, the pushers of the hydraulic pushers 12 being fixed to the top mold 11.
Advantageously, a plurality of lower hydraulic cylinders 31 are also provided in the bottom bracket 14, the push rods of the lower hydraulic cylinders 31 being fixed to the lower mould 32.
Advantageously, the cutting assembly comprises a mobile cutting structure arranged at the top of the bottom bracket 14, and further comprises a plurality of bottom hydraulic cylinders 41 arranged in the bottom bracket 14, wherein a supporting shell 44 is arranged on one side of a push rod of each bottom hydraulic cylinder 41, the supporting shell 44 is opposite to the mobile cutting structure, side plates 43 are arranged on two sides of the supporting shell 44, and the bottoms of the steel plates are propped against each other by the side plates 43.
Advantageously, the movable cutting structure comprises a cutting fluted disc 27, the cutting fluted disc 27 penetrates through a cavity 42 in a supporting shell 44 when cutting, rectangular holes 29 which are linearly distributed and formed by processing steel plates are cut, indentations 28 formed by the steel plates are cut along second raised strips 51 and first raised strips 53, a movable block 26 is arranged on one side of the cutting fluted disc 27, a driving motor 23 is arranged on one side of the movable block 26, the driving motor 23 drives the cutting fluted disc 27 to rotate, a second support 22 is arranged on the upper side of the bottom support 14, and a movable assembly for driving the movable block 26 to move is further arranged on the second support 22.
Advantageously, the moving assembly comprises a motor 24 arranged on one side of the second support 22, a threaded shaft 25 is arranged on one side of the motor 24 in a power connection manner, a moving block 26 is connected with the top of the second support 22 in a sliding fit manner, and the moving block 26 is connected with the threaded shaft 25 in a threaded fit manner.
The device utilizes punching press subassembly to process on the both sides of steel sheet and forms indentation 28 to processing forms the rectangular hole 29 that runs through on indentation 28, utilizes cutting assembly to cut the steel sheet along indentation 28 and rectangular hole 29, because the rectangular hole 29 has been punched in advance, can retrieve the waste material under the punching press and reach the low-loss function of steel sheet cutting.
When the punching assembly in the device works, the hydraulic push rod 12 drives the top die 11 to move downwards to be close to the lower die 32, and then the lower hydraulic cylinder 31 can drive the lower die 32 to move upwards to prop against the steel plate, wherein the steel plate is punched to form the indentation 28 by using the second raised strip 51 and the first raised strip 53, and the punching protrusion 54 is used for penetrating through the perforation 52 to form the rectangular hole 29.
When the cutting assembly in the device works, the cutting fluted disc 27 is driven to rotate after the driving motor 23 works, so that the cutting fluted disc 27 cuts along the indentation 28 and the rectangular hole 29 on the steel plate. The moving block 26 can drive the driving motor 23 and the cutting fluted disc 27 to move after moving, specifically, the motor 24 works and drives the threaded shaft 25 to rotate, so that the moving block 26 slides on the top of the second bracket 22 after the threaded shaft 25 is in threaded fit connection with the moving block 26.
The continuous movement of the steel sheet is realized by a steel sheet feeder depending on the external space, and the drum 15 may be provided as a motor drive to continuously drive and move the steel sheet.
The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a low-loss steel sheet cutting device, includes bottom support (14), the rotation is provided with a plurality of cylinders (15) in bottom support (14), its characterized in that, bottom support (14) left side is provided with punching press subassembly, bottom support (14) right side is provided with cutting assembly.
2. The low-loss steel sheet cutting apparatus according to claim 1, wherein: the punching assembly comprises a top die (11), a first raised line (53) is arranged at the bottom of the top die (11), a plurality of punching protrusions (54) are arranged on the first raised line (53), the punching assembly further comprises a lower die (32), a second raised line (51) is arranged on the lower die (32), and a plurality of perforations (52) are arranged on the second raised line (51).
3. The low-loss type steel sheet cutting apparatus according to claim 2, wherein: the punching protrusions (54) in the top die (11) are downwards arranged, the punching protrusions (54) penetrate through the through holes (52) to form a plurality of rectangular holes (29) in the steel plate after the top die (11) and the lower die (32) are attached, and the first protruding strips (53) and the second protruding strips (51) squeeze the steel plate to form indentations (28).
4. The low-loss type steel sheet cutting apparatus according to claim 2, wherein: the top of the bottom bracket (14) is provided with a first bracket (13), a plurality of hydraulic push rods (12) are arranged in the first bracket (13), and the push rods of the hydraulic push rods (12) are fixed with the top die (11).
5. The low-loss type steel sheet cutting apparatus according to claim 2, wherein: a plurality of lower hydraulic cylinders (31) are further arranged in the bottom support (14), and push rods of the lower hydraulic cylinders (31) are fixed with the lower die (32).
6. A low-loss type steel sheet cutting apparatus according to any one of claims 1 to 5, wherein: the cutting assembly comprises a movable cutting structure arranged at the top of the bottom bracket (14), and further comprises a plurality of bottom hydraulic cylinders (41) arranged in the bottom bracket (14), a supporting shell (44) is arranged on one side of a push rod of each bottom hydraulic cylinder (41), and side plates (43) are arranged on two sides of the supporting shell (44).
7. The low-loss steel sheet cutting apparatus according to claim 6, wherein: the movable cutting structure comprises a cutting fluted disc (27), a movable block (26) is arranged on one side of the cutting fluted disc (27), a driving motor (23) is arranged on one side of the movable block (26), the driving motor (23) drives the cutting fluted disc (27) to rotate, a second support (22) is arranged on the upper side of a bottom support (14), and a movable assembly for driving the movable block (26) to move is further arranged on the second support (22).
8. The low-loss steel sheet cutting apparatus according to claim 7, wherein: the movable assembly comprises a motor (24) arranged on one side of the second support (22), a threaded shaft (25) is arranged on one side of the motor (24) in a power connection mode, a movable block (26) is connected with the top of the second support (22) in a sliding fit mode, and the movable block (26) is connected with the threaded shaft (25) in a threaded fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323548947.XU CN221435632U (en) | 2023-12-25 | 2023-12-25 | Low-loss type steel plate cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323548947.XU CN221435632U (en) | 2023-12-25 | 2023-12-25 | Low-loss type steel plate cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221435632U true CN221435632U (en) | 2024-07-30 |
Family
ID=92068169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323548947.XU Active CN221435632U (en) | 2023-12-25 | 2023-12-25 | Low-loss type steel plate cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221435632U (en) |
-
2023
- 2023-12-25 CN CN202323548947.XU patent/CN221435632U/en active Active
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| GR01 | Patent grant |