CN117161467A - Metal sheet processing is with dividing strip cutting device - Google Patents
Metal sheet processing is with dividing strip cutting device Download PDFInfo
- Publication number
- CN117161467A CN117161467A CN202311303287.0A CN202311303287A CN117161467A CN 117161467 A CN117161467 A CN 117161467A CN 202311303287 A CN202311303287 A CN 202311303287A CN 117161467 A CN117161467 A CN 117161467A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 112
- 239000002184 metal Substances 0.000 title claims abstract description 86
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The invention discloses a slitting cutting device for metal plate processing, which comprises a base, wherein one end of the base is provided with a conveying frame, the other end of the base is provided with a cutting frame, the middle part of the cutting frame is provided with a plurality of power conveying rollers and lifting rollers, two sides of the cutting frame are symmetrically provided with lower roller power blocks, a cutting roller is rotatably arranged between the two lower roller power blocks, a plurality of cutting knives are arranged on the cutting roller at equal intervals, two sides of the cutting frame and above the lower roller power blocks are provided with upper roller power blocks, an upper pressing roller is rotatably arranged between the two upper roller power blocks, a plurality of knife grooves are formed on the upper pressing roller at equal intervals, one side of the cutting frame, which is close to the conveying frame, is provided with a centering component, metal plates pass through the upper pressing roller and the cutting roller, the cutting rollers can divide the metal plates into strips through the cutting knives arranged on the outer sides, and in the cutting process, the cutting rollers and the upper pressing roller can also ensure the advancing conveying of the metal plates, the cutting speed is high, and the efficiency is high.
Description
Technical Field
The invention relates to the technical field of metal plate processing, in particular to a slitting and cutting device for metal plate processing.
Background
The metal strip dividing machine is a machine for slitting a metal plate into strips with a plurality of widths meeting requirements, is generally used for processing various metal plates such as cold-rolled or hot-rolled carbon steel, silicon steel, stainless steel and the like, and realizes plate cutting through shearing force generated by extrusion among blades which are arranged in a staggered manner, but the metal plate is provided with a certain stress when being unreeled due to the fact that the metal plate is in a roll shape, and the situation that the strip dividing edge is uneven in the strip dividing process easily occurs due to the fact that the metal plate is provided with stress in the conveying strip dividing process of the strip dividing machine, so that the product quality is reduced; in addition, due to the difference of the self quality and hardness of the metal plates, the metal plates are easy to deviate in the conveying process, and the situation that the edges of the metal plates after being separated are not straight is easy to occur.
Disclosure of Invention
The invention aims to provide a strip cutting device for processing a metal plate, which aims to solve the technical problems in the background.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a sheet metal processing is with slitting cutting device, includes the base, and one end on the base is provided with the carriage, and the other end is provided with the cutting frame, the middle part of cutting frame is provided with a plurality of power conveying roller and lifting roll, the bilateral symmetry of cutting frame is provided with down the roller power piece, two rotate between the roller power piece and be provided with cutting roller and cutting roller on equidistant a plurality of cutting knives, two just be located the bilateral symmetry rotation of cutting roller between the roller power piece and be provided with the location lower roll down, the both sides of cutting frame just be located the top of lower roller power piece are provided with roller power piece, two it is provided with a plurality of cutting grooves to go up the rotation between the roller power piece and go up equidistant on the roller, two go up between the roller power piece and be located between the roller and the symmetry and be provided with the location upper roller, one side that the cutting frame is close to the carriage is provided with centering subassembly.
As a further scheme of the invention: the top of cutting frame is provided with the roof-rack, the both ends of roof-rack below are provided with the cutting respectively and compress tightly the cylinder symmetrically, go up roller power piece and fix respectively and set up on the output of two cutting compress tightly cylinders of same one end.
As a further scheme of the invention: the side of cutting frame and lie in the both sides symmetry of going up roller power piece and offered the cutting spout, the both sides symmetry of going up roller power piece is provided with the support frame, one side of support frame is provided with the guide pulley and rolls and set up in the cutting spout.
As a further scheme of the invention: the outer side of going up roller power piece is provided with and hides the box, go up roller power piece and be located the inside of hiding the box and seted up the location spout, the slip is provided with the locating piece in the location spout, the both ends of going up the roller in the location are rotated with the locating piece respectively and are connected, the locating piece is located the outside of going up roller power piece and is provided with the spring block, the top of spring block is provided with location spring and top and hides the top fixed connection of box.
As a further scheme of the invention: the outer diameter height of the positioning lower roller is the same as that of the cutting roller.
As a further scheme of the invention: the outer diameter of the upper locating roller is lower than that of the upper pressing roller, and the maximum height which can be achieved after the locating spring is compressed is higher than that of the upper pressing roller.
As a further scheme of the invention: the middle part of carriage rotates and is provided with a plurality of power conveying rollers and one end provides power through conveying motor, the top of carriage just is located the both ends symmetry of every power conveying roller and is provided with the conveying cylinder, and the connection is provided with the lifter roller on the extension end of two conveying cylinders, the both ends of lifter roller slide respectively and set up in the lift spout of carriage side seting up.
As a further scheme of the invention: a guide plate adjusting frame is symmetrically arranged on one side of the conveying frame, which is close to the cutting frame, a connecting lug is arranged above one end of the guide plate adjusting frame, which is close to the rotating shaft, guide plate free rollers are symmetrically arranged between one ends of the two guide plate adjusting frames, which are far away from the rotating shaft, the top symmetry of carriage is provided with the fixed block, one side of fixed block rotates and is provided with the regulation cylinder, the extension end and the engaging lug rotation of regulation cylinder are connected.
As a further scheme of the invention: the utility model discloses a cutting machine, including cutting frame, set up the screw rod that centers on the cutting frame and set up in the spacing slide bar of screw rod one side placed in the middle including rotating, symmetrical threaded connection is provided with the screw thread power piece on the screw rod placed in the middle, the last symmetry slip of spacing slide bar is provided with spacing slider, is located fixed being provided with between screw thread power piece and the spacing slider of same one side and puts up in the middle, two the board groove has been seted up respectively to the opposite one side of putting in the middle, equidistant rotation in the board inslot is provided with a plurality of rollers, the one end of screw rod placed in the middle is provided with the rotation ear.
The invention has the beneficial effects that:
(1) According to the invention, the hidden box is arranged on the outer side of the upper roller power block, the locating sliding groove is formed in the upper roller power block and is positioned in the hidden box, the locating block is arranged in the locating sliding groove in a sliding manner, two ends of the locating upper roller are respectively connected with the locating block in a rotating manner, the spring block is arranged on the outer side of the locating block, the locating spring is arranged above the spring block, the top of the locating block is fixedly connected with the top of the hidden box, when the upper roller power block moves downwards to carry out compression cutting conveying on a metal plate, the metal plate is cut into strips by a plate shape, the metal plate is usually wound up before cutting, and the situation of warping occurs due to stress in the conveying process, so that when the metal plate is cut, if warping occurs or the stress is large, the situation of uneven cutting of the strip edges easily occurs, therefore, when the metal plate enters between the upper pressing roller and the cutting roller, the metal strip cut by the locating upper roller symmetrically arranged on two sides can be compressed and conveyed, the situation that the metal strip cut by the other side of the metal plate is influenced by the stress exists, and the strip cutting of the metal strip is ensured;
(2) In the invention, because the metal plate is coiled, in order to better remove more stress, the stress existing in the metal plate due to coiling can be effectively removed by passing the metal plate between the power conveying roller and the lifting rollers and then conveying the metal plate through a plurality of lifting rollers and the power conveying rollers which are arranged continuously;
(3) According to the invention, the lug is rotated manually, then the threaded power block is controlled to drive the centering frame below to move relatively, then the metal sheet passes through the space between the two centering frames, meanwhile, the two sides are contacted with the rollers, the friction force between the metal sheet and the centering frame is reduced through the rotation of the rollers, and meanwhile, the metal sheet is always in a stable state in the conveying process and cannot deviate in the conveying process.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the connection structure of the upper roller power block and the cutting and compacting cylinder in the invention;
FIG. 3 is a schematic cross-sectional view of the connection structure of the upper positioning roller and the upper roller power block in the invention;
FIG. 4 is a schematic view of the connection structure of the guide plate adjusting frame and the conveying frame in the invention;
FIG. 5 is a schematic illustration of the centering assembly of the present invention;
fig. 6 is a schematic view of the connection structure of the rollers and the centering frame in the present invention.
In the figure: 1. a base; 2. a carriage; 20. lifting sliding grooves; 21. a power transmission roller; 211. a conveying motor; 22. a conveying cylinder; 23. a lifting roller; 24. a guide plate adjusting frame; 240. a fixed block; 241. adjusting a cylinder; 242. a connecting lug; 25. a guide plate free roller; 3. a cutting frame; 30. cutting a chute; 31. a top frame; 32. cutting and compacting air cylinders; 33. an upper roller power block; 330. a support frame; 3301. a guide wheel; 331. an upper press roll; 3310. a knife slot; 332. positioning an upper roller; 3320. positioning a chute; 3321. a positioning block; 3322. a spring block; 333. hiding the box; 3331. a positioning spring; 34. a lower roller power block; 341. a cutting roller; 342. positioning a lower roller; 343. a cutting knife; 4. a centering assembly; 41. a limit slide bar; 42. a centering screw; 421. rotating the ear; 43. a threaded power block; 44. a limit sliding block; 45. a centering frame; 450. a board passing groove; 46. and (3) a roller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the invention discloses a slitting cutting device for metal sheet processing, which comprises a base 1, one end on the base 1 is provided with a conveying frame 2, the other end is provided with a cutting frame 3, the middle part of the cutting frame 3 is provided with a plurality of power conveying rollers 21 and lifting rollers 23, two sides of the cutting frame 3 are symmetrically provided with lower roller power blocks 34, a cutting roller 341 is rotatably arranged between the two lower roller power blocks 34, a plurality of cutting knives 343 are arranged on the cutting roller 341 at equal intervals, two lower roller power blocks 34 are symmetrically rotated on two sides of the cutting roller 341 and are provided with positioning lower rollers 342, two sides of the cutting frame 3 and above the lower roller power blocks 34 are provided with upper roller power blocks 33, a plurality of knife grooves 0 are rotatably arranged between the two upper roller power blocks 33 and are symmetrically arranged between the upper roller 331, one side of the cutting frame 3, which is close to the conveying frame 2, a centering component 4 is arranged on one side of the cutting frame 3, the centering component 4 is centered, then the metal sheet can be cut by passing through the upper roller 331 and the upper roller 331, the cutting rollers 341 can cut the metal sheet material at a high pass through the width in a high pass through the slitting process, and the cutting speed can be guaranteed, and the sheet material can not be cut at the same.
Specifically, referring to fig. 1 and 2, the top of the cutting frame 3 is provided with a top frame 31, two ends below the top frame 31 are respectively and symmetrically provided with a cutting and compacting cylinder 32, an upper roller power block 33 is respectively and fixedly arranged on the output ends of two cutting and compacting cylinders 32 at the same end, the lifting of the upper roller power block 33 can be controlled through the expansion and contraction of the cutting and compacting cylinder 32, the movement of an upper pressing roller 331 is further controlled, and the metal plate can be compacted and conveyed in the splitting cutting process;
in addition, cutting spout 30 has been seted up to the bilateral symmetry that just is located the upper roller power piece 33 in the side of cutting frame 3, the bilateral symmetry of upper roller power piece 33 is provided with support frame 330, one side of support frame 330 is provided with guide pulley 3301 and rolls and set up in cutting spout 30, the in-process of going up roller power piece 33, the support frame 330 of both sides is spacing through guide pulley 3301, guarantee the in-process of reciprocating and in the circumstances emergence that upper pressure roller 331 skew can not appear in the in-process of compressing tightly carrying sheet metal, the stability of upper pressure roller 331 has been guaranteed.
Next, referring to fig. 1 and 3, a hiding box 333 is disposed on the outer side of the upper roller power block 33, a positioning chute 3320 is formed on the upper roller power block 33 and is located inside the hiding box 333, a positioning block 3321 is slidably disposed in the positioning chute 3320, two ends of the positioning upper roller 332 are respectively rotatably connected with the positioning block 3321, a spring block 3322 is disposed on the outer side of the positioning block 3321, a positioning spring 3331 is disposed above the spring block 3322 and is fixedly connected with the top of the hiding box 333, when the upper roller power block 33 moves downwards to press and cut and convey a metal plate, the metal plate is cut into a strip shape by a plate shape, stress is usually generated in the conveying process, so that when the metal plate is cut, if the plate is warped or the stress is large, uneven, the situation that the strip edge is cut easily occurs, when the metal plate enters between the upper roller 331 and the cutting roller 341, the metal plate and the cut metal strip cut by the two sides are pressed and conveyed by the positioning upper roller 332 symmetrically disposed on the two sides, and the cut metal strip shape is guaranteed, and the cut metal strip shape is cut, and the cut metal strip shape is influenced by the metal strip shape is cut.
In the structure that the upper positioning roller 332 and the lower positioning roller 342 compress the metal sheet and the slit metal strip to remove the stress, the outer diameter of the lower positioning roller 342 is the same as that of the cutting roller 341, the outer diameter of the upper positioning roller 332 is lower than that of the upper positioning roller 331, and the maximum height that can be achieved after compressing the positioning spring 3331 is higher than that of the upper positioning roller 331, i.e. the lowest point of the outer diameter of the upper positioning roller 332 is lower than that of the upper positioning roller 331 in a free state, when the metal sheet is compressed, the compression of the upper positioning roller 331 on the metal sheet needs to be ensured, so that the maximum rising height of the upper positioning roller 332 is higher than that of the upper positioning roller 331, in the process of pressing down, the upper positioning roller 331 can cooperate with the cutting roller 341 to divide the strip, and the upper positioning roller 332 and the lower positioning roller 342 can compress the metal sheet and remove the stress.
Referring to fig. 1 and 4, a plurality of power transmission rollers 21 are rotatably arranged in the middle of a transmission frame 2, one end of the power transmission roller is provided with power through a transmission motor 211, transmission cylinders 22 are symmetrically arranged above the transmission frame 2 and are positioned at two ends of each power transmission roller 21, lifting rollers 23 are connected and arranged on the extending ends of the two transmission cylinders 22, two ends of each lifting roller 23 are respectively and slidably arranged in a lifting chute 20 formed in the side face of the transmission frame 2, and because the metal sheet is coiled, the metal sheet passes through the space between the power transmission rollers 21 and the lifting rollers 23 and then is conveyed through a plurality of lifting rollers 23 and the power transmission rollers 21 which are continuously arranged, so that the stress existing in the metal sheet due to coiling can be effectively removed.
In addition, the conveying frame 2 is provided with the guide plate adjusting frame 24 in a symmetrical rotation mode on one side, close to the cutting frame 3, of the conveying frame 2, the connecting lug 242 is arranged above one end, close to the rotating shaft, of the guide plate adjusting frame 24, the guide plate free rollers 25 are symmetrically arranged between one ends, far away from the rotating shaft, of the two guide plate adjusting frames 24, the fixing block 240 is symmetrically arranged on the top of the conveying frame 2, the adjusting cylinder 241 is rotatably arranged on one side of the fixing block 240, the extending end of the adjusting cylinder 241 is rotatably connected with the connecting lug 242, and when the metal plates are cut, due to the fact that the thicknesses of the metal plates possibly are different, the metal plates passing through the lifting roller 23 and the power conveying roller 21 need to be stably conveyed to the cutting frame 3, after stress is removed, the metal plates can pass through the two guide plate free rollers 25, and then the height of the metal plates passing through the two guide plate free rollers 25 is exactly aligned with the centering components 4 on the cutting frame 3 through the adjusting cylinder 241, and stability of the metal plates with different thicknesses in the conveying process is guaranteed.
Referring to fig. 5 and 6, the centering assembly 4 includes a centering screw 42 rotatably disposed on the cutting frame 3 and a limit slide bar 41 disposed at one side of the centering screw 42, a thread power block 43 is symmetrically disposed on the centering screw 42 in a threaded connection manner, a limit slide block 44 is disposed on the limit slide bar 41 in a symmetrical sliding manner, a centering frame 45 is fixedly disposed between the thread power block 43 and the limit slide block 44 on the same side, plate passing grooves 450 are respectively disposed on opposite sides of the two centering frames 45, a plurality of rollers 46 are rotatably disposed at equal intervals in the plate passing grooves 450, one end of the centering screw 42 is provided with a rotation lug 421, after the width of a metal plate is determined, the rotation lug 421 is manually rotated, then the centering frame 45 below is driven by the thread power block 43 to relatively move, then the metal plate is made to pass through between the two centering frames 45, meanwhile, two sides are contacted with the rollers 46, friction between the metal plate and the centering frame 45 is reduced through rotation of the rollers 46, and meanwhile, the metal plate is always in a stable state in the conveying process is ensured, and no deviation in the conveying process occurs.
The working principle of the invention is as follows:
during processing, a metal plate passes through the lifting roller 23 and the power transmission roller 21, then the lifting roller 23 is controlled to compress and stress the metal plate, then the metal plate passes through the two guide plate free rollers 25, then the adjusting cylinder 241 is adjusted, so that the height of the metal plate passing through the two guide plate free rollers 25 is just aligned with the centering component 4 on the cutting frame 3, the width of the metal plate is determined, the lug 421 is rotated manually, then the threaded power block 43 is controlled to drive the centering frame 45 below to move relatively, then the metal plate passes through the two centering frames 45, meanwhile, two sides are contacted with the rollers 46, then the distance between the upper pressing roller 331 and the cutting roller 341 is adjusted according to the thickness of the metal plate, then the metal plate passes through the upper pressing roller 331 and the cutting roller 341, and then the cutting roller 341 can cut the metal plate through the cutting knife 343 to be cut into strips.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (9)
1. The utility model provides a sheet metal processing is with slitting cutting device, includes base (1), and one end on base (1) is provided with carriage (2), and the other end is provided with cutting frame (3), a serial communication port, the middle part of cutting frame (3) is provided with a plurality of power delivery roller (21) and lifting roller (23), the bilateral symmetry of cutting frame (3) is provided with lower roller power piece (34), two it is provided with a plurality of cutting knives (343) to rotate between lower roller power piece (34) on cutting roller (341) equidistant, two between lower roller power piece (34) and be located the bilateral symmetry rotation of cutting roller (341) and be provided with location lower roller (342), the both sides of cutting frame (3) and the top that is located lower roller power piece (34) are provided with upper roller power piece (33), two equidistant a plurality of grooves (3310) have been seted up on upper roller power piece (331) on the rotation are provided with upper roller (331) between upper roller power piece (33), two between upper roller power piece (33) and be located between cutting roller power piece (331) and be provided with on the symmetry (332) and be provided with between cutting roller (4) and be located between cutting frame (332) and be provided with location roller assembly (4).
2. The slitting cutting device for sheet metal processing according to claim 1, wherein a top frame (31) is arranged at the top of the cutting frame (3), cutting compression cylinders (32) are symmetrically arranged at two ends below the top frame (31) respectively, and upper roller power blocks (33) are fixedly arranged at the output ends of the two cutting compression cylinders (32) at the same end respectively.
3. The slitting cutting device for metal sheet processing according to claim 2, wherein the side surface of the cutting frame (3) is symmetrically provided with cutting sliding grooves (30) on two sides of an upper roller power block (33), two sides of the upper roller power block (33) are symmetrically provided with supporting frames (330), and one side of each supporting frame (330) is provided with a guide wheel (3301) and is arranged in the cutting sliding groove (30) in a rolling manner.
4. The slitting cutting device for sheet metal processing of claim 1, wherein a hiding box (333) is arranged on the outer side of the upper roller power block (33), a positioning chute (3320) is formed in the upper roller power block (33) and located in the hiding box (333), positioning blocks (3321) are slidably arranged in the positioning chute (3320), two ends of the upper roller (332) are respectively and rotatably connected with the positioning blocks (3321), a spring block (3322) is arranged on the outer side of the upper roller power block (33) and located on the positioning blocks (3321), and a positioning spring (3331) is arranged above the spring block (3322) and is fixedly connected with the top of the hiding box (333).
5. The slitting cutter apparatus for metal sheet processing according to claim 1, wherein the positioning lower roller (342) has the same height as an outer diameter of the cutter roller (341).
6. The slitting cutting device for metal sheet processing according to claim 1, wherein the positioning upper roller (332) has an outer diameter lower than that of the upper pressing roller (331) and a maximum height which can be reached after compressing the positioning spring (3331) is higher than that of the upper pressing roller (331).
7. The slitting cutting device for sheet metal processing according to claim 1, wherein a plurality of power conveying rollers (21) are rotatably arranged in the middle of the conveying frame (2), one end of the conveying frame is provided with power through a conveying motor (211), conveying cylinders (22) are symmetrically arranged above the conveying frame (2) and positioned at two ends of each power conveying roller (21), lifting rollers (23) are connected to the extending ends of the two conveying cylinders (22), and two ends of each lifting roller (23) are respectively and slidably arranged in lifting sliding grooves (20) formed in the side faces of the conveying frame (2).
8. The slitting cutting device for metal sheet processing according to claim 7, wherein a guide plate adjusting frame (24) is symmetrically arranged on one side of the conveying frame (2) close to the cutting frame (3) in a rotating mode, a connecting lug (242) is arranged above one end of the guide plate adjusting frame (24) close to the rotating shaft, guide plate free rollers (25) are symmetrically arranged between one ends of the two guide plate adjusting frames (24) far away from the rotating shaft in a rotating mode, fixing blocks (240) are symmetrically arranged on the tops of the conveying frame (2), an adjusting cylinder (241) is rotatably arranged on one side of the fixing blocks (240), and the extending ends of the adjusting cylinders (241) are rotatably connected with the connecting lugs (242).
9. The slitting cutting device for metal sheet processing according to claim 1, wherein the centering component (4) comprises a centering screw (42) which is rotatably arranged on the cutting frame (3) and a limiting slide rod (41) which is arranged on one side of the centering screw (42), the centering screw (42) is symmetrically and spirally connected with a threaded power block (43), the upper symmetrical sliding of the limiting slide rod (41) is provided with a limiting slide block (44), a centering frame (45) is fixedly arranged between the threaded power block (43) and the limiting slide block (44) on the same side, two opposite sides of the centering frames (45) are respectively provided with a plate passing groove (450), a plurality of rollers (46) are arranged in the plate passing groove (450) in an equidistant rotation mode, and one end of the centering screw (42) is provided with a rotating lug (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311303287.0A CN117161467A (en) | 2023-10-10 | 2023-10-10 | Metal sheet processing is with dividing strip cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311303287.0A CN117161467A (en) | 2023-10-10 | 2023-10-10 | Metal sheet processing is with dividing strip cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117161467A true CN117161467A (en) | 2023-12-05 |
Family
ID=88933778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311303287.0A Pending CN117161467A (en) | 2023-10-10 | 2023-10-10 | Metal sheet processing is with dividing strip cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117161467A (en) |
-
2023
- 2023-10-10 CN CN202311303287.0A patent/CN117161467A/en active Pending
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