CN221047399U - Galvanized sheet shearing mechanism - Google Patents
Galvanized sheet shearing mechanism Download PDFInfo
- Publication number
- CN221047399U CN221047399U CN202323020323.0U CN202323020323U CN221047399U CN 221047399 U CN221047399 U CN 221047399U CN 202323020323 U CN202323020323 U CN 202323020323U CN 221047399 U CN221047399 U CN 221047399U
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- China
- Prior art keywords
- galvanized sheet
- machine table
- roller
- sides
- support frame
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- 238000010008 shearing Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model relates to the field of galvanized sheet production, in particular to a galvanized sheet shearing device, which comprises a machine table, wherein a cleaning roller is rotationally connected to the upper right corner of the inner walls of two sides of the machine table, a guide roller is rotationally connected to the middle part of the upper part of the inner walls of two sides of the machine table, a movable groove is formed in the inner wall of the machine table between the cleaning roller and the guide roller, a support frame is arranged at the top of the left end of the machine table, a support plate is arranged under the support frame, chute blocks are arranged on the inner walls of the left sides of the front end and the rear end of the support plate, a material receiving plate is arranged under the chute blocks, and the material receiving plate is used for receiving the sheared galvanized sheet; a feeding component is arranged in the movable groove; an electric cylinder is fixedly connected in the middle of the top of the support frame. According to the utility model, through arranging the feeding assembly, galvanized plates with different thicknesses can be pressed, so that the practicability is strong, and the feeding stability of the galvanized plates is improved; through setting up shearing subassembly, simple structure and operation are stable, are favorable to reducing the cost of device manufacturing and maintenance.
Description
Technical Field
The utility model relates to the field of galvanized sheet production, in particular to a galvanized sheet shearing device.
Background
The galvanized sheet is a steel sheet plated with a layer of zinc on the surface, is an economic and effective rust-proof method which is frequently adopted, and is used for the process about half of the world zinc yield, and in the surface galvanizing process of the steel sheet, the galvanized sheet needs to be cut in order to meet different use requirements, and Chinese patent discloses a galvanized sheet shearing device (authorized bulletin number CN 219852330U). Accordingly, a galvanized sheet shearing apparatus is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a galvanized sheet shearing device, which comprises a machine table, wherein a cleaning roller is rotationally connected to the right upper corner of the inner walls of two sides of the machine table, a guide roller is rotationally connected to the middle part of the upper part of the inner walls of two sides of the machine table, a movable groove is formed in the inner wall of the machine table between the cleaning roller and the guide roller, a support frame is arranged at the top of the left end of the machine table, a support plate is arranged under the support frame, chute blocks are arranged on the inner walls of the left sides of the front end and the rear end of the support plate, a material receiving plate is arranged under the chute blocks, and the material receiving plate is used for receiving the sheared galvanized sheet;
a feeding component for driving the galvanized sheet to move is arranged in the movable groove;
An electric cylinder is fixedly connected in the middle of the top of the support frame, and a pressing plate is fixedly connected to an output end of the bottom of the electric cylinder penetrating through the top of the support frame, so that the pressing plate is beneficial to improving the stability of the galvanized sheet in the shearing process;
a shearing component for cutting the galvanized plate is arranged in the chute block.
Preferably: the movable grooves are symmetrically formed in two groups relative to the guide rollers, the feeding assemblies comprise movable blocks, pressing rollers, rotating rollers and a first motor, the movable blocks are connected with the movable grooves in a sliding mode, and the movable blocks are matched with the pressing rollers to be used for pressing galvanized plates with different thicknesses.
Preferably: the two ends of the pinch roller are rotationally connected with the movable blocks, the rotating roller is rotationally connected with the inner walls of the two sides of the machine table, one end of the rotating roller penetrating through the side wall of the machine table is provided with a first motor, the first motor is fixed on the outer side of the machine table, and the first motor is used for driving the rotating roller to rotate.
Preferably: the shearing assembly comprises a cutter rest, the two sides of the cutter rest are attached to the sliding groove blocks in a sliding manner, the inner side top of the cutter rest is fixedly connected with a shearing cutter, the two ends of the bottom of the cutter rest are movably connected with connecting rods, and the two sides of the cutter rest are attached to the sliding groove blocks in a sliding manner and used for achieving lifting and descending of the shearing cutter.
Preferably: the top end of the connecting rod is movably connected with the bottom end of the tool rest, the bottom end of the connecting rod is in a ring shape, the bottom end of the connecting rod is movably connected with a ring groove formed in the cam, and a rotating shaft is fixedly connected to the position, close to the outer side, of the cam.
Preferably: the rotary shaft is rotationally connected with the inner walls of the two sides of the machine table, one end of the rotary shaft penetrating through the side wall of the machine table is fixedly connected with a driven belt wheel, the driven belt wheel is in transmission connection with a driving belt wheel arranged at the output end of a motor II through a transmission belt, and the motor II is used for driving the rotary shaft to rotate.
The utility model has the technical effects and advantages that:
According to the utility model, the feeding assembly is arranged, the first motor is started, the rotary roller rotates and drives the galvanized sheet to feed forward, the movable block and the compaction roller are used for compacting galvanized sheets with different thicknesses, the practicability is high, and the feeding stability of the galvanized sheet is improved;
The second motor is started, under the action of belt transmission, the second motor drives the rotating shaft to rotate, the rotating shaft drives the cam on the second motor to rotate, and under the action of reciprocating motion of the cam and the limiting action of the chute block on the chute block, the cam drives the tool rest to vertically move along the chute block, at the moment, when the tool rest moves downwards, the shearing knife cuts the galvanized sheet, and when the tool rest moves upwards, the shearing knife resets; the shearing assembly has simple structure and stable operation, and is beneficial to reducing the manufacturing and maintenance cost of the device.
Drawings
Fig. 1 is a schematic perspective view of a galvanized sheet shearing device according to an embodiment of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A, provided by an embodiment of the present application;
FIG. 3 is a cross-sectional view of a galvanized sheet shearing apparatus provided by an embodiment of the application;
FIG. 4 is a cross-sectional view of a galvanized sheet shearing apparatus provided by an embodiment of the application;
Fig. 5 is a schematic structural diagram of a shearing assembly in a galvanized sheet shearing device according to an embodiment of the application.
In the figure:
1. A machine table; 11. a cleaning roller; 12. a guide roller; 13. a movable groove; 14. a support frame; 15. a support plate; 16. a chute block; 17. a receiving plate;
2. A feed assembly; 21. a movable block; 22. a pinch roller; 23. a rotating roller; 24. a first motor;
3. An electric cylinder; 31. a pressing plate;
4. A shear assembly; 41. a tool holder; 42. a shearing knife; 43. a connecting rod; 44. a cam; 441. a ring groove; 45. a rotating shaft; 451. a driven pulley; 46. a transmission belt; 47. a second motor; 471. and a driving belt wheel.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Examples
Referring to fig. 1 to 5, in this embodiment, a galvanized sheet shearing device is provided, including a machine 1, a cleaning roller 11 is rotatably connected at the upper right corner of the inner walls of both sides of the machine 1, a guide roller 12 is rotatably connected at the middle part above the inner walls of both sides of the machine 1, a movable groove 13 is formed at the inner wall of the machine 1 between the cleaning roller 11 and the guide roller 12, a supporting frame 14 is arranged at the top of the left end of the machine 1, a supporting plate 15 is arranged under the supporting frame 14, a chute block 16 is arranged on the inner wall of the machine 1 at the left side of the front end and the rear end of the supporting plate 15, a receiving plate 17 is arranged under the chute block 16, and the receiving plate 17 is used for receiving the sheared galvanized sheet; a feeding component 2 for driving the galvanized sheet to move is arranged in the movable groove 13; the middle of the top of the support frame 14 is fixedly connected with an electric cylinder 3, the bottom of the electric cylinder 3 penetrates through the output end of the top of the support frame 14 and is fixedly connected with a pressing plate 31, and the pressing plate 31 is beneficial to improving the stability of the galvanized sheet shearing process; a shearing assembly 4 for cutting galvanized plates is arranged in the chute block 16.
Specifically, two movable grooves 13 are symmetrically arranged about the guide roller 12, two feeding assemblies 2 are arranged, each feeding assembly 2 comprises a movable block 21, a compression roller 22, a rotary roller 23 and a motor I24, the movable block 21 is in sliding connection with the movable groove 13, and the movable block 21 is matched with the compression roller 22 to compress galvanized plates with different thicknesses; the two ends of the compaction roller 22 are rotationally connected with the movable blocks 21, the rotary roller 23 is rotationally connected with the inner walls of the two sides of the machine table 1, one end of the rotary roller 23 penetrating through the side wall of the machine table 1 is provided with a first motor 24, the first motor 24 is fixed on the outer side of the machine table 1, and the first motor 24 is used for driving the rotary roller 23 to rotate.
The shearing assembly 4 comprises a cutter rest 41, two sides of the cutter rest 41 are in fit sliding with the chute block 16, a shearing cutter 42 is fixedly connected to the top of the inner side of the cutter rest, two ends of the bottom of the cutter rest 41 are movably connected with connecting rods 43, and two sides of the cutter rest 41 are in fit sliding with the chute block 16 and are used for achieving lifting and descending of the shearing cutter 42; the top end of the connecting rod 43 is movably connected with the bottom end of the tool rest 41, the bottom end of the connecting rod 43 is in a circular ring shape, the bottom end of the connecting rod is movably connected with a ring groove 441 arranged on a cam 44, and a rotating shaft 45 is fixedly connected at a position, close to the outer side, of the cam 44; the rotation shaft 45 is rotatably connected with the inner walls of the two sides of the machine table 1, one end of the rotation shaft penetrating through the side wall of the machine table 1 is fixedly connected with a driven belt pulley 451, the driven belt pulley 451 is in transmission connection with a driving belt pulley 471 arranged on the output end of a motor II 47 through a transmission belt 46, and the motor II 47 is used for driving the rotation shaft 45 to rotate.
Working principle:
a feed assembly 2;
The first motor 24 is started, the rotary roller 23 rotates and drives the galvanized sheet to feed forward, the movable block 21 and the compaction roller 22 are used for compacting galvanized sheets with different thicknesses, the practicability is high, and meanwhile, the feeding stability of the galvanized sheet is improved;
a shearing assembly 4;
Starting a second motor 47, under the action of belt transmission, the second motor 47 drives a rotating shaft 45 to rotate, the rotating shaft 45 drives a cam 44 on the rotating shaft to rotate, under the action of cam reciprocating motion and the limiting action of the chute block 16 on the chute block 41, the cam 44 drives the chute block 16 to vertically move, at the moment, when the chute block 41 moves downwards, the shearing knife 42 cuts the galvanized sheet, and when the chute block 41 moves upwards, the shearing knife 42 resets; the shearing assembly 4 has a simple structure and stable operation, and is beneficial to reducing the manufacturing and maintenance cost of the device.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a galvanized sheet shearing mechanism, includes board (1), the upper right corner department of board (1) both sides inner wall rotates and is connected with cleaning roller (11), and board (1) both sides inner wall top middle part rotates and is connected with deflector roll (12), movable groove (13) have been seted up in board (1) inner wall department in the middle of cleaning roller (11) and deflector roll (12), board (1) left end top is equipped with support frame (14), be equipped with backup pad (15) under support frame (14), be equipped with spout piece (16) on board (1) inner wall of both ends left side around backup pad (15), spout piece (16) below is equipped with material receiving plate (17), its characterized in that:
a feeding component (2) for driving the galvanized sheet to move is arranged in the movable groove (13);
An electric cylinder (3) is fixedly connected in the middle of the top of the support frame (14), and a pressing plate (31) is fixedly connected on an output end of the bottom of the electric cylinder (3) penetrating through the top of the support frame (14);
A shearing component (4) for cutting the galvanized plate is arranged in the chute block (16).
2. The galvanized sheet shearing device according to claim 1, characterized in that two movable grooves (13) are symmetrically arranged about the guide roller (12), the feeding assemblies (2) are also two groups, the feeding assemblies (2) comprise movable blocks (21), a pressing roller (22), a rotating roller (23) and a motor I (24), and the movable blocks (21) are in sliding connection with the movable grooves (13).
3. The galvanized sheet shearing device according to claim 2, wherein two ends of the pressing roller (22) are rotatably connected with the movable blocks (21), the rotating roller (23) is rotatably connected with inner walls at two sides of the machine table (1), one end of the rotating roller (23) penetrating through the side wall of the machine table (1) is provided with a first motor (24), and the first motor (24) is fixed at the outer side of the machine table (1).
4. The galvanized sheet shearing device according to claim 1, characterized in that the shearing assembly (4) comprises a cutter rest (41), wherein two sides of the cutter rest (41) are attached to the sliding chute block (16) and slide, a shearing knife (42) is fixedly connected to the top of the inner side of the cutter rest, and two ends of the bottom of the cutter rest (41) are movably connected with connecting rods (43).
5. The galvanized sheet shearing device according to claim 4, wherein the top end of the connecting rod (43) is movably connected with the bottom end of the tool rest (41), the bottom end of the connecting rod (43) is in a ring shape, the bottom end of the connecting rod is movably connected with a ring groove (441) formed in the cam (44), and a rotating shaft (45) is fixedly connected at a position, close to the outer side, of the cam (44).
6. The galvanized sheet shearing device according to claim 5, wherein the rotating shaft (45) is rotatably connected with inner walls at two sides of the machine (1), one end of the rotating shaft penetrating through the side wall of the machine (1) is fixedly connected with a driven belt wheel (451), and the driven belt wheel (451) is in transmission connection with a driving belt wheel (471) arranged at the output end of the motor II (47) through a transmission belt (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020323.0U CN221047399U (en) | 2023-11-08 | 2023-11-08 | Galvanized sheet shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020323.0U CN221047399U (en) | 2023-11-08 | 2023-11-08 | Galvanized sheet shearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221047399U true CN221047399U (en) | 2024-05-31 |
Family
ID=91199945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323020323.0U Active CN221047399U (en) | 2023-11-08 | 2023-11-08 | Galvanized sheet shearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221047399U (en) |
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2023
- 2023-11-08 CN CN202323020323.0U patent/CN221047399U/en active Active
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| Date | Code | Title | Description |
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