CN108817501B - Plate device is cut with high-efficient board - Google Patents
Plate device is cut with high-efficient board Download PDFInfo
- Publication number
- CN108817501B CN108817501B CN201810764262.3A CN201810764262A CN108817501B CN 108817501 B CN108817501 B CN 108817501B CN 201810764262 A CN201810764262 A CN 201810764262A CN 108817501 B CN108817501 B CN 108817501B
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- China
- Prior art keywords
- plate
- block
- rod
- metal
- limiting
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
- B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Sawing (AREA)
Abstract
The invention relates to the technical field of plate processing, in particular to an efficient plate shearing device for plates, which utilizes a contact switch to switch driving and positioning, and is matched with a limiting component to limit the displacement of the plates, so that the displacements of the plates are the same, and secondary cutting is avoided; the position of the limiting assembly of the device is adjusted and positioned by adjusting the air cylinder, so that the device is suitable for the shearing requirements of different intervals of plates; the device is also provided with the upper compression roller at the cutting end, so that the plate is effectively limited under the condition of not influencing cutting, and the problem caused by the tilting of the plate body during cutting is avoided; this device still is furnished with time delay intercommunication device, when contact switch connects the drive roller power, carries out the time delay intercommunication, gives the sufficient recovery time of cutting assembly, avoids the plate to advance and collides with cutting assembly, and the security is high.
Description
Technical Field
The invention relates to the technical field of plate shearing, in particular to a high-efficiency plate shearing device for plates.
Background
The plate shearing machine belongs to one of forging and pressing machines, mainly plays a role in the metal processing industry, is widely applied to industries such as aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances and decoration, and provides required special machinery and complete equipment.
Most of existing plate shearing machines adopt a machine table type design, plates are placed on a working face to be sheared, after one section of shearing is completed, the plates need to be moved manually to be sheared on the next step, and due to the adoption of the operation mode, the plate shearing machine is not suitable for shearing of long plates.
Disclosure of Invention
Technical problem to be solved
The invention aims to overcome the defects in the prior art and provides an efficient plate shearing device for plates.
(II) technical scheme
An efficient plate shearing device for plates comprises a driving roll shaft, a limiting assembly and a shearing assembly;
the driving roll shafts are uniformly laid below the plate; the driving roll shaft is externally connected with a motor, and the motor is provided with a power supply;
a support plate is arranged above the advancing tail end of the plate, and a limiting assembly and a shearing assembly are arranged on the front side of the support plate;
the limiting assembly comprises an adjusting cylinder, a connecting rod and a limiting block, the adjusting cylinder is horizontally arranged on the support plate, one end of the connecting rod is connected with the telescopic end of the adjusting cylinder, and the other end of the connecting rod vertically extends downwards and is connected with the limiting block; the limiting block is provided with a contact switch corresponding to the plate;
the shearing assembly comprises a hydraulic cylinder and a cutter, the hydraulic cylinder is arranged on the support plate, a hydraulic rod of the hydraulic cylinder extends downwards, and the bottom end of the hydraulic cylinder is connected with the cutter.
Preferably, the contact switch comprises a metal rod, a moving rod and a pressing block; the limiting block is hollow, the moving rod is inserted and extends into the limiting block, a metal block is arranged on the part of the top surface of the moving rod, which is positioned in the limiting block, a pressing block is arranged at the outer end of the moving rod, and a spring is arranged between the pressing block and the wall surface of the limiting block; the metal rod is arranged in the limiting block and is positioned on one side of the metal block facing the plate; the motor for driving the roll shaft, the power supply, the metal block and the metal rod form a series loop.
Preferably, the limiting block is provided with a groove corresponding to the pressing block, and the spring is arranged between the groove and the pressing block.
Preferably, the top end of the metal rod is fixed on the top plate of the limiting block.
Preferably, the bottom end of the support plate is connected with an upper compression roller through a roller shaft frame, and the upper compression roller is pressed on the top surface of the plate and is in rolling contact with the plate.
Preferably, when the plate is not in contact with the pressing block, the metal block is in contact with the metal rod, and the driving roller shaft is connected with the power supply.
Preferably, the plate contacts the pressing block and pushes the pressing block to move, the moving rod is driven to move forward, the metal block is separated from the metal rod, and the driving roller shaft stops working.
Preferably, the sheared plate automatically falls off, the hydraulic rod immediately rises, the pressing block loses acting force, and the movable rod moves back under the action of the spring to enable the metal block to be in contact with the metal rod again.
Preferably, a time delay device communicated with a control circuit is arranged on a serial loop formed by the motor of the driving roll shaft, the power supply of the motor, the metal block and the metal rod.
Preferably, the delay time length of the delayer is 30s or 60 s.
(III) advantageous effects
The invention provides an efficient plate shearing device for plates, which has the following advantages:
the device utilizes a contact switch to switch driving and positioning, is suitable for shearing a long plate, and is matched with a limiting component to limit the displacement of the plate, so that the displacement of the plate is the same, and secondary cutting is avoided;
2, the position of the limiting assembly of the device is adjusted and positioned by adjusting the air cylinder, so that the device is suitable for the shearing requirements of different intervals of plates;
3, the upper compression roller is arranged at the cutting end of the device, so that the plate is effectively limited under the condition of not influencing cutting, and the problem caused by the fact that the plate body is tilted during cutting is avoided;
4, this device still is furnished with time delay intercommunication device, when contact switch connects the drive roller power, carries out the time delay intercommunication, gives the sufficient recovery time of cutting assembly, avoids the plate to advance and cuts the subassembly and bumps, and the security is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of one embodiment of a contact switch of the present invention;
FIG. 3 is a block diagram of another embodiment of a contact switch of the present invention;
fig. 4 is a circuit diagram of the motor for driving the roll shaft and the power supply, the metal block, the metal rod and the time delay device of the motor.
In the drawings, the components represented by the respective reference numerals are listed below:
1-plate, 2-driving roll shaft, 3-upper pressing roll, 301-roll shaft frame, 4-metal rod, 5-metal block, 6-support plate, 7-limiting component, 701-connecting rod, 702-limiting block, 7021-groove, 7022-spring, 703-pressing block, 704-adjusting cylinder, 7031-moving rod, 8-shearing component, 801-hydraulic cylinder, 802-hydraulic rod and 803-cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A high-efficiency plate shearing device for plates comprises a driving roll shaft 2, a limiting assembly 7 and a shearing assembly 8;
the driving roll shaft 2 is uniformly laid below the plate 1; the driving roll shaft 2 is externally connected with a motor, and the motor is provided with a power supply;
a support plate 6 is arranged above the advancing tail end of the plate 1, and a limiting component 7 and a shearing component 8 are arranged on the front side of the support plate 6;
the limiting assembly 7 comprises an adjusting cylinder 704, a connecting rod 701 and a limiting block 702, the adjusting cylinder is horizontally arranged on the support plate 6, one end of the connecting rod 701 is connected with the telescopic end of the adjusting cylinder 704, and the other end of the connecting rod 701 vertically extends downwards and is connected with the limiting block 702; the limiting block 702 is provided with a contact switch corresponding to the plate 1;
the shearing assembly 8 comprises a hydraulic cylinder 801 and a cutter 803, the hydraulic cylinder 801 is mounted on the support plate 6, a hydraulic rod 802 of the hydraulic cylinder 801 extends downwards, and the bottom end of the hydraulic rod is connected with the cutter 803.
Example 2
A high-efficiency plate shearing device for plates comprises a driving roll shaft 2, a limiting assembly 7 and a shearing assembly 8;
the driving roll shaft 2 is uniformly laid below the plate; the driving roll shaft 2 is externally connected with a motor, and the motor is provided with a power supply;
a support plate 6 is arranged above the advancing tail end of the plate 1, and a limiting component 7 and a shearing component 8 are arranged on the front side of the support plate 6;
the limiting assembly 7 comprises an adjusting cylinder 704, a connecting rod 701 and a limiting block 702, the adjusting cylinder 704 is horizontally arranged on the support plate 6, one end of the connecting rod 701 is connected with the end plate, and the other end of the connecting rod 701 vertically extends downwards and is connected with the limiting block 702; the limiting block 702 is provided with a contact switch corresponding to the plate 1;
the shearing assembly 8 comprises a hydraulic cylinder 801 and a cutter 803, the hydraulic cylinder 801 is arranged on the support plate 6, a hydraulic rod 802 of the hydraulic cylinder 801 extends downwards, and the bottom end of the hydraulic rod is connected with the cutter 803.
The contact switch comprises a metal rod 4, a movable rod 7031 and a pressing block; the inside of the limiting block 702 is hollow, the moving rod 7031 is inserted and extends into the limiting block 702, the top surface of the part of the moving rod 7031, which is positioned in the limiting block 702, is fixedly connected with a metal block 5, the outer end of the moving rod 7031 is fixedly connected with a pressing block 703, and a spring 7022 is connected between the pressing block 703 and the wall surface of the limiting block 702; the metal rod 4 is arranged in the limiting block 702, and the metal rod 4 is positioned on one side of the metal block 5 facing the plate 1; the motor and the power supply of the driving roll shaft 2, the metal block 4 and the metal rod 5 form a series loop.
Wherein, the top end of the metal rod 4 is fixed on the top plate of the limit block 702.
The working principle is as follows:
firstly, the distance between a limiting block 702 and a cutter 803 is adjusted through an adjusting cylinder 704, and the distance is the shearing distance; the plate 1 moves under the transmission of the driving roller shaft 2, at the moment, the plate 1 does not contact the pressing block 703, the metal block 5 contacts the metal rod 4, and the driving roller shaft 2 is powered on; when the plate contacts the pressing block 703 and pushes the pressing block 703, the moving rod 7031 moves forward to separate the metal block 5 from the metal rod 4, and the driving roller shaft 2 stops working; at this moment, the cutter 803 cuts off the plate 1 under the action of the hydraulic rod 802, and the cut-off section falls down automatically due to no support, namely the right stress of the press block 703 disappears, and under the action of the spring 7022, the press block stretches out again to drive the moving rod 7031 to move left, so that the motor of the roller shaft is communicated with the power supply again, and the plate 1 continues to advance to perform the next cutting.
Example 3
The limiting block 702 is provided with a groove 7021 corresponding to the pressing block, the spring 7022 is arranged between the groove 7021 and the pressing block to prevent overpressure, and the limiting block 702 plays a role in blocking after the pressing block 703 completely enters the groove 7021.
Example 4
The bottom end of the support plate 6 is connected with an upper compression roller 3 through a roller shaft frame 301, and the upper compression roller 3 is pressed on the top surface of the plate 1 and is in rolling contact with the plate 1.
The reason is so set up because plate 1 is when cutting, because the end atress of cuting is downward, main part plate 1 must have the trend of perk, compresses tightly main part plate 1 through last compression roller 3, cuts plate 1 and fixes a position.
Example 5
The difference from the previous embodiment is that a time delay device is arranged on a series circuit formed by the motor and the power supply of the driving roller shaft 2, the metal block 4 and the metal rod 5.
The delay time is set in order to give the hydraulic rod 802 sufficient time to achieve the contraction recovery, while taking into consideration the plate shearing efficiency, the delay time period is adopted to be 30s or 60s, reference model being H3Y-2 or JS 14A.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a plate device is cut with high-efficient board which characterized in that: comprises a driving roll shaft (2), a limiting component (7) and a shearing component (8);
the driving roll shafts (2) are uniformly paved below the plate (1); the driving roll shaft (2) is externally connected with a motor, and the motor is provided with a power supply;
a support plate (6) is arranged above the advancing tail end of the plate (1), and a limiting component (7) and a shearing component (8) are arranged on the front side of the support plate (6);
the limiting assembly (7) comprises an adjusting cylinder (704), a connecting rod (701) and a limiting block (702), the adjusting cylinder (704) is horizontally arranged on the support plate (6), one end of the connecting rod (701) is connected with the telescopic end of the adjusting cylinder (704), and the other end of the connecting rod extends vertically downwards and is connected with the limiting block (702); the limiting block (702) is provided with a contact switch corresponding to the plate (1);
the shearing assembly (8) comprises a hydraulic cylinder (801) and a cutter (803), the hydraulic cylinder (801) is arranged on the support plate (6), a hydraulic rod (802) of the hydraulic cylinder (801) extends downwards, and the bottom end of the hydraulic rod is connected with the cutter (803);
the contact switch comprises a metal rod (4), a moving rod (7031) and a pressing block (703); the inner part of the limiting block (702) is hollow, the moving rod (7031) is inserted and extends into the limiting block (702), the top surface of the part, located in the limiting block (702), of the moving rod (7031) is provided with a metal block (5), the outer end of the moving rod (7031) is provided with a pressing block (703), and a spring (7022) is arranged between the pressing block (703) and the wall surface of the limiting block (702); the metal rod (4) is arranged in the limiting block (702), and the metal rod (4) is positioned on one side of the metal block (5) facing the plate (1); the motor of the driving roll shaft (2) and a power supply thereof, the metal block (4) and the metal rod (5) form a series circuit; the limiting block (702) is provided with a groove (7021) corresponding to the pressing block (703), and the spring (7022) is arranged between the groove (7021) and the pressing block (703); the top end of the metal rod (4) is fixed on the top plate of the limiting block (702);
when the plate (1) is not in contact with the pressing block (703), the metal block (5) is in contact with the metal rod (4), and the driving roller shaft (2) is connected with a power supply; the plate (1) contacts the pressing block (703) and pushes the pressing block (703) to move, the moving rod (7031) is driven to move forward, the metal block (5) is separated from the metal rod (4), and the driving roller shaft (2) stops working; the sheared plate (1) automatically falls off, the hydraulic rod (802) immediately rises, the pressing block (703) loses acting force, and the movable rod (7031) moves back under the action of the spring (7022) to enable the metal block (5) to be in contact with the metal rod (4) again.
2. The efficient plate shearing device for the plates as claimed in claim 1, wherein the efficient plate shearing device comprises: the bottom end of the support plate (6) is connected with an upper compression roller (3) through a roller shaft frame (301), and the upper compression roller (3) is pressed on the top surface of the plate (1) and is in rolling contact with the plate (1).
3. The high-efficiency plate shearing device for the plates as claimed in claim 1 or 2, wherein: and a motor for driving the roll shaft (2) and a series circuit formed by a power supply, the metal block (4) and the metal rod (5) of the motor are provided with time delayers communicated with a control circuit.
4. The efficient plate shearing device for the plates as claimed in claim 3, wherein the efficient plate shearing device comprises: the delay time length of the delayer is 30s or 60 s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764262.3A CN108817501B (en) | 2018-07-12 | 2018-07-12 | Plate device is cut with high-efficient board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764262.3A CN108817501B (en) | 2018-07-12 | 2018-07-12 | Plate device is cut with high-efficient board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108817501A CN108817501A (en) | 2018-11-16 |
| CN108817501B true CN108817501B (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810764262.3A Active CN108817501B (en) | 2018-07-12 | 2018-07-12 | Plate device is cut with high-efficient board |
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| Country | Link |
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| CN (1) | CN108817501B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060096402A (en) * | 2006-08-18 | 2006-09-11 | 김진양 | A board cutting device |
| CN105215465A (en) * | 2015-10-19 | 2016-01-06 | 重庆长展机械有限公司 | There is the die-cut blanking machine of steel bar of automatic feeding function |
| CN205927312U (en) * | 2016-04-20 | 2017-02-08 | 贵溪奥泰铜业有限公司 | Automatic discharge apparatus that cuts of copper strips |
| CN206445274U (en) * | 2017-01-03 | 2017-08-29 | 天津市佳格交通配件有限公司 | A kind of fixed length pipe cutting machine of adjustable withdrawing distance |
| CN107398588A (en) * | 2017-07-25 | 2017-11-28 | 安陆市昌明粮食机械有限公司 | A kind of machining cutter device |
| CN107486584A (en) * | 2016-06-11 | 2017-12-19 | 天津市斯佳琦机械有限责任公司 | A kind of high automatic shearing machine of machining accuracy |
| CN207289035U (en) * | 2017-09-05 | 2018-05-01 | 方菱桥隧模架（福州）有限公司 | Section bar cutting positioner |
| CN207431401U (en) * | 2017-10-31 | 2018-06-01 | 河北凯晟人防设备制造有限公司 | A kind of plate shearing machine automatic feeder |
-
2018
- 2018-07-12 CN CN201810764262.3A patent/CN108817501B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060096402A (en) * | 2006-08-18 | 2006-09-11 | 김진양 | A board cutting device |
| CN105215465A (en) * | 2015-10-19 | 2016-01-06 | 重庆长展机械有限公司 | There is the die-cut blanking machine of steel bar of automatic feeding function |
| CN205927312U (en) * | 2016-04-20 | 2017-02-08 | 贵溪奥泰铜业有限公司 | Automatic discharge apparatus that cuts of copper strips |
| CN107486584A (en) * | 2016-06-11 | 2017-12-19 | 天津市斯佳琦机械有限责任公司 | A kind of high automatic shearing machine of machining accuracy |
| CN206445274U (en) * | 2017-01-03 | 2017-08-29 | 天津市佳格交通配件有限公司 | A kind of fixed length pipe cutting machine of adjustable withdrawing distance |
| CN107398588A (en) * | 2017-07-25 | 2017-11-28 | 安陆市昌明粮食机械有限公司 | A kind of machining cutter device |
| CN207289035U (en) * | 2017-09-05 | 2018-05-01 | 方菱桥隧模架（福州）有限公司 | Section bar cutting positioner |
| CN207431401U (en) * | 2017-10-31 | 2018-06-01 | 河北凯晟人防设备制造有限公司 | A kind of plate shearing machine automatic feeder |
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| Publication number | Publication date |
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| CN108817501A (en) | 2018-11-16 |
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Effective date of registration: 20191112 Address after: Pizhou City, Jiangsu province 221300 city of Xuzhou Chen Lou Zhen Industrial Park Applicant after: Xuzhou Europe and the United States and the Republic of wood-based panel Co., Ltd. Address before: 239500 No. 33, Qin Zhuang group, Hualong village, cross town, Quanjiao, Chuzhou, Anhui Applicant before: Rong Yao |
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