CN220112428U - Cutting device for thin steel sheet - Google Patents
Cutting device for thin steel sheet Download PDFInfo
- Publication number
- CN220112428U CN220112428U CN202321413973.9U CN202321413973U CN220112428U CN 220112428 U CN220112428 U CN 220112428U CN 202321413973 U CN202321413973 U CN 202321413973U CN 220112428 U CN220112428 U CN 220112428U
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- cutting
- plate
- fixedly connected
- cutter block
- thin steel
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- 238000005520 cutting process Methods 0.000 title claims abstract description 80
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000010008 shearing Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- 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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- Shearing Machines (AREA)
Abstract
The utility model discloses a cutting device for thin steel sheets, which comprises a bottom plate and supporting columns fixedly arranged on the periphery of the bottom plate, wherein a cutting plate is arranged at the top of the bottom plate, one side of the cutting plate is connected with a lower cutter block, the other side of the cutting plate is connected with a guide rod in a sliding manner, and the cutting device further comprises: the lower cutter block is welded and fixed with the cutting plate, one side of the lower cutter block, which is far away from the cutting plate, is fixedly connected with a fixed shaft, wherein the outer side of the fixed shaft is rotationally connected with an upper cutter block, the outer side of the fixed shaft is sleeved with a compression spring, the top of the upper cutter block is fixedly connected with a handle, the briquetting is installed to top one side of cutting board, has solved to slightly thick steel gasket, uses the scissors to cut comparatively difficultly, to the thinner steel gasket of thickness, can appear the condition of plate shearing machine card material, lacks the specialized tool that the thin steel sheet cut's problem, and is more convenient during the use, has improved the practicality of device.
Description
Technical Field
The utility model relates to the technical field of steel sheet cutting, in particular to a cutting device for a thin steel sheet.
Background
In the process of debugging the die machinery, the problem of gap size is generally solved, and steel gaskets with various sizes are needed, so that the steel gaskets are arranged at the gaps, normal use of the die machinery is met, and subsequent testing operation is facilitated.
The thickness of the gasket is from 0.05mm to 0.5mm, the gasket is made of steel, and for a slightly thick steel gasket, shearing by using scissors is difficult, if a thin steel sheet is processed by using a plate shearing machine, the problem of clamping of the plate shearing machine can occur due to the thinner thickness of the steel gasket, and the problem of clamping of the plate shearing machine also has certain limitation during use, so that a practical tool is needed, and the shearing of the thin steel sheet is specially aimed at.
A cutting device of a thin steel sheet is proposed so as to solve the problems set forth in the above.
Disclosure of Invention
The utility model aims to provide a cutting device for thin steel sheets, which solves the problems that for thicker steel gaskets, shearing by scissors is difficult, and for thinner steel gaskets, the clamping condition of a plate shearing machine can occur and special tools for cutting the thin steel sheets are lacked.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a cutting device of thin steel sheets comprises a bottom plate and supporting columns fixedly arranged around the bottom of the bottom plate;
a cutting plate is arranged at the top of the bottom plate, one side of the cutting plate is connected with a lower cutter block, and the other side of the cutting plate is connected with a guide rod in a sliding manner;
further comprises:
the lower cutter block is welded and fixed with the cutting plate, and a fixed shaft is fixedly connected to one side, away from the cutting plate, of the lower cutter block;
the outer side of the fixed shaft is rotatably connected with an upper cutter block, and the outer side of the fixed shaft is sleeved with a compression spring;
the top of the upper cutter block is fixedly connected with a handle, and a pressing block is arranged on one side of the top of the cutting plate.
Preferably, the upper cutter block is attached to the lower cutter block, gaskets are sleeved on the outer sides of the fixed shafts, the gaskets are located on two sides of the compression springs, the gaskets are fixedly connected with the compression springs, and fixing nuts are arranged on the outer sides of one ends, far away from the lower cutter block, of the fixed shafts.
Preferably, a side plate is fixedly connected to one side of the top of the cutting plate, the side plate is located on one side of the back of the top of the cutting plate, a transverse plate is fixedly connected to one upper portion of one side of the side plate, a first sliding groove is formed in the transverse plate, and a positioning rod is slidably connected to the inner portion of the first sliding groove.
Preferably, the first sliding grooves are symmetrically formed, the number of the first sliding grooves is not less than two, the bottom ends of the first sliding grooves are fixedly connected with the pressing blocks, and the pressing blocks are attached to the top of the cutting plate.
Preferably, the outside of locating lever has cup jointed positioning spring, positioning spring's bottom and the top fixed connection of briquetting, positioning spring's top and the bottom fixed connection of diaphragm, two the top fixedly connected with connecting rod of locating lever.
Preferably, one side of the inside of the bottom plate is rotationally connected with a rotating shaft, an external thread is arranged on the upper portion of the rotating shaft and positioned above the bottom plate, a thread bush is sleeved on the outer side of the upper portion of the rotating shaft, the thread bush is in threaded connection with the external thread, and the top of the thread bush is fixedly connected with the cutting plate.
Preferably, the bottom fixedly connected with carousel of pivot, the bottom fixedly connected with rotation handle of carousel, the second spout has been seted up to one side that the lower sword piece was kept away from to the inside of cutting board, the second spout is the symmetry and sets up, guide bar and cutting board fixed connection, guide bar and second spout sliding connection, the bottom fixedly connected with stopper of guide bar.
Compared with the prior art, the utility model has the beneficial effects that: through setting up down sword piece, go up sword piece, handle, locating lever, briquetting, positioning spring and connecting rod, the pulling connecting rod will wait to cut out the thin steel sheet and arrange in the top of cutting the board, unclamp the connecting rod for the briquetting compresses tightly the thin steel sheet, pull down the handle again, make the cooperation of going up sword piece and lower sword piece, cut out the shape of needs can to the thin steel sheet as required, be convenient for cut out the thin steel sheet, improved the practicality of device, its concrete content is as follows:
1. through setting up down sword piece, go up sword piece, handle, locating lever, briquetting, locating spring and connecting rod, the pulling connecting rod, drive locating lever and briquetting and rise, the briquetting is extrusion locating spring again, locating spring atress shrink, place the thin steel sheet that will cut out in the top of cutting the board, adjust the position of thin steel sheet according to the needs of tailorring, loosen the connecting rod, locating spring's elasticity drives the locating lever and pushes down for the briquetting compresses tightly the thin steel sheet, pull down the handle again, make the cooperation of going up sword piece and lower sword piece, cut out the shape of needs to the thin steel sheet can, be convenient for cut out the thin steel sheet, the steel gasket to slightly thick is solved, use the scissors to cut comparatively difficult, to the condition of the thin steel gasket of thickness, the problem of the specialized tool that the thin steel sheet cut out can appear, it is more convenient when using, the practicality of device has been improved.
2. Be provided with pivot, thread bush, carousel and rotation handle, through rotating the rotation handle, can drive carousel and pivot rotation, and then make the position control of thread bush on it, can drive the position control of the cutting board at top, can adjust the height of device to a certain extent, be convenient for improve the comfort level when the operator uses, be provided with guide bar and stopper, two guide bars and pivot are the triangle and distribute, have improved the stability of cutting board, play the effect of supplementary cutting board position control, the stopper can highly spacing cutting board.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model in a front section;
FIG. 2 is a schematic side view of the overall structure of the present utility model;
FIG. 3 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;
FIG. 4 is a schematic top view of the overall structure of the present utility model;
fig. 5 is a schematic diagram of the whole structure of the present utility model in front view.
In the figure: 1. a bottom plate; 2. a support column; 3. cutting the plate; 4. a cutter block is arranged; 5. a fixed shaft; 6. a cutter feeding block; 7. a compression spring; 8. a fixing nut; 9. a handle; 10. a side plate; 11. a cross plate; 12. a first chute; 13. a positioning rod; 14. briquetting; 15. a positioning spring; 16. a connecting rod; 17. a rotating shaft; 18. an external thread; 19. a thread sleeve; 20. a turntable; 21. a rotating handle; 22. a second chute; 23. a guide rod; 24. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a thin steel sheet tailors device, includes bottom plate 1 and fixed mounting support column 2 around bottom plate 1 bottom, and cutting board 3 is installed at the top of bottom plate 1, and one side of cutting board 3 is connected with down sword piece 4, and the opposite side sliding connection of cutting board 3 has guide bar 23.
Lower sword piece 4 and cutting board 3 welded fastening, one side fixedly connected with fixed axle 5 that cutting board 3 was kept away from to lower sword piece 4, wherein, the outside rotation of fixed axle 5 is connected with sword piece 6, go up sword piece 6 and laminating mutually with lower sword piece 4, compression spring 7 has been cup jointed in the outside of fixed axle 5, the gasket is located compression spring 7's both sides, gasket and compression spring 7 fixed connection, fixation nut 8 is installed in the one end outside that fixed axle 5 kept away from lower sword piece 4.
When the cutter is used, the upper cutter block 6 is sleeved on the fixed shaft 5, the upper cutter block 6 is tightly attached to the fixed shaft 5, the gasket and the compression spring 7 are sleeved on the fixed shaft 5, the compression spring 7 selects a spring with a large elastic coefficient, the fixing nut 8 is rotated to screw the fixing nut 8 on the end part of the fixed shaft 5, the fixing nut 8 compresses the gasket and the compression spring 7, and then the upper cutter block 6 and the lower cutter block 4 are compressed, so that subsequent cutting operation is facilitated.
Wherein, the top fixedly connected with handle 9 of last sword piece 6, the top one side fixedly connected with curb plate 10 of cutting board 3, curb plate 10 are located the back one side at cutting board 3 top, and the one side upper portion fixedly connected with diaphragm 11 of curb plate 10.
The inside of diaphragm 11 has seted up first spout 12, and first spout 12 is offered for the symmetry, and first spout 12 is not less than two, and the inside sliding connection of first spout 12 has locating lever 13, and briquetting 14 is installed to cutting board 3 top one side, and briquetting 14 fixed connection are laminated mutually to the bottom of first spout 12, briquetting 14 and cutting board 3 top.
The outside of locating lever 13 has cup jointed locating spring 15, and locating spring 15's bottom and briquetting 14's top fixed connection, locating spring 15's top and diaphragm 11's bottom fixed connection, the top fixedly connected with connecting rod 16 of two locating levers 13.
Through setting up lower sword piece 4, upper sword piece 6, handle 9, locating lever 13, briquetting 14, positioning spring 15 and connecting rod 16, pulling connecting rod 16, drive locating lever 13 and briquetting 14 rise, briquetting 14 extrudees positioning spring 15 again, positioning spring 15 atress shrink, place the thin steel sheet that will cut out in the top of cutting board 3, adjust the position of thin steel sheet according to the needs of cutting, loosen connecting rod 16, the elasticity of positioning spring 15 drives locating lever 13 and pushes down, make briquetting 14 compress tightly the thin steel sheet, pull down handle 9 again, make the cooperation of upper sword piece 6 and lower sword piece 4, cut out the shape of needs to the thin steel sheet as required can, be convenient for cut out the thin steel sheet, it is comparatively difficult to use the scissors to cut out, to the thinner steel sheet of thickness, the condition that the trigger card material appears, lack the special instrument that the thin steel sheet cut out, it is more convenient when using, the practicality of device has been improved.
The inside one side rotation of bottom plate 1 is connected with pivot 17, and the upper portion of pivot 17 is provided with external screw thread 18, and external screw thread 18 is located the top of bottom plate 1, and threaded sleeve 19 has been cup jointed in the upper portion outside of pivot 17, threaded sleeve 19 and external screw thread 18 threaded connection, the top and the cutting board 3 fixed connection of threaded sleeve 19, the bottom fixedly connected with carousel 20 of pivot 17, the bottom fixedly connected with of carousel 20 rotates handle 21, is provided with pivot 17, threaded sleeve 19, carousel 20 and rotates handle 21, through rotating handle 21, can drive carousel 20 and pivot 17 rotation, and then make the position control of threaded sleeve 19 on it, can drive the position control of cutting board 3 at top, can adjust the height of device to a certain extent, is convenient for improve the comfort level when the operator uses.
The second spout 22 has been seted up to one side that lower sword piece 4 was kept away from to the inside of cutting board 3, and second spout 22 is offered for the symmetry, guide bar 23 and cutting board 3 fixed connection, guide bar 23 and second spout 22 sliding connection, guide bar 23's bottom fixedly connected with stopper 24, be provided with guide bar 23 and stopper 24, two guide bars 23 and pivot 17 are the triangle and distribute, have improved cutting board 3's stability, play supplementary cutting board 3 position adjustment's effect, and stopper 24 can carry out the height limiting to cutting board 3.
Working principle:
before the cutting device for the thin steel sheet is used, the whole situation of the device is required to be checked firstly, normal work can be confirmed, as shown in fig. 1-5, firstly, the connecting rod 16 is pulled, the connecting rod 16 drives the positioning rod 13 and the pressing block 14 to ascend, the pressing block 14 extrudes the positioning spring 15 again, the positioning spring 15 is stressed and contracted, the thin steel sheet to be cut is placed at the top of the cutting plate 3, the position of the thin steel sheet is adjusted according to the cutting requirement, the connecting rod 16 is loosened, the elastic force of the positioning spring 15 drives the positioning rod 13 to press down, the pressing block 14 tightly presses the thin steel sheet, the handle 9 is pulled down, the upper cutter block 6 is matched with the lower cutter block 4, the required shape is cut out for the thin steel sheet according to the requirement, the cutting device is more convenient to use, and the practicability of the device is improved.
When the height of the device is required to be adjusted, the rotating handle 21 is rotated to drive the turntable 20 and the rotating shaft 17 to rotate, so that the position of the threaded sleeve 19 on the turntable is adjusted, the position of the cutting plate 3 at the top can be adjusted, the height of the device can be adjusted to a certain extent, and the device is more convenient to use.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a thin steel sheet cutting device, includes bottom plate (1) and support column (2) of fixed mounting in bottom plate (1) bottom periphery;
a cutting plate (3) is arranged at the top of the bottom plate (1), one side of the cutting plate (3) is connected with a lower cutter block (4), and the other side of the cutting plate (3) is connected with a guide rod (23) in a sliding manner;
characterized by further comprising:
the lower cutter block (4) is welded and fixed with the cutting plate (3), and a fixed shaft (5) is fixedly connected to one side, far away from the cutting plate (3), of the lower cutter block (4);
the outer side of the fixed shaft (5) is rotatably connected with an upper cutter block (6), and the outer side of the fixed shaft (5) is sleeved with a compression spring (7);
the top of the upper cutter block (6) is fixedly connected with a handle (9), and a pressing block (14) is arranged on one side of the top of the cutting plate (3).
2. The cutting device of thin steel sheet according to claim 1, wherein: the upper cutter block (6) is attached to the lower cutter block (4), gaskets are sleeved on the outer side of the fixed shaft (5), the gaskets are located on two sides of the compression spring (7), the gaskets are fixedly connected with the compression spring (7), and a fixing nut (8) is arranged on the outer side of one end, far away from the lower cutter block (4), of the fixed shaft (5).
3. A sheet steel cutting device according to claim 2, wherein: the cutting board is characterized in that a side plate (10) is fixedly connected to one side of the top of the cutting board (3), the side plate (10) is located on one side of the back of the top of the cutting board (3), a transverse plate (11) is fixedly connected to one side upper portion of the side plate (10), a first sliding groove (12) is formed in the transverse plate (11), and a positioning rod (13) is connected to the inner portion of the first sliding groove (12) in a sliding mode.
4. A sheet steel cutting device according to claim 3, wherein: the first sliding grooves (12) are symmetrically formed, the number of the first sliding grooves (12) is not less than two, the bottom ends of the first sliding grooves (12) are fixedly connected with the pressing blocks (14), and the pressing blocks (14) are attached to the top of the cutting plate (3).
5. The cutting device for thin steel sheets according to claim 4, wherein: the outside of locating lever (13) has cup jointed locating spring (15), the top fixed connection of bottom and briquetting (14) of locating spring (15), the top of locating spring (15) and the bottom fixed connection of diaphragm (11), two the top fixedly connected with connecting rod (16) of locating lever (13).
6. The cutting device of thin steel sheet according to claim 1, wherein: the novel cutting machine is characterized in that a rotating shaft (17) is rotatably connected to one side of the inside of the bottom plate (1), an external thread (18) is arranged on the upper portion of the rotating shaft (17), the external thread (18) is located above the bottom plate (1), a thread bush (19) is sleeved on the outer side of the upper portion of the rotating shaft (17), the thread bush (19) is in threaded connection with the external thread (18), and the top of the thread bush (19) is fixedly connected with the cutting plate (3).
7. The cutting device for thin steel sheets according to claim 6, wherein: the rotary table is characterized in that a rotary table (20) is fixedly connected to the bottom of the rotary table (17), a rotary handle (21) is fixedly connected to the bottom of the rotary table (20), a second sliding groove (22) is formed in one side, away from the lower cutter block (4), of the inner portion of the cutting plate (3), the second sliding groove (22) is symmetrically formed, a guide rod (23) is fixedly connected with the cutting plate (3), the guide rod (23) is slidably connected with the second sliding groove (22), and a limiting block (24) is fixedly connected to the bottom of the guide rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413973.9U CN220112428U (en) | 2023-06-06 | 2023-06-06 | Cutting device for thin steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413973.9U CN220112428U (en) | 2023-06-06 | 2023-06-06 | Cutting device for thin steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112428U true CN220112428U (en) | 2023-12-01 |
Family
ID=88915959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321413973.9U Active CN220112428U (en) | 2023-06-06 | 2023-06-06 | Cutting device for thin steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112428U (en) |
-
2023
- 2023-06-06 CN CN202321413973.9U patent/CN220112428U/en active Active
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