CN112139592A - Steel plate shearing and blanking equipment with high accuracy - Google Patents
Steel plate shearing and blanking equipment with high accuracy Download PDFInfo
- Publication number
- CN112139592A CN112139592A CN202010965346.0A CN202010965346A CN112139592A CN 112139592 A CN112139592 A CN 112139592A CN 202010965346 A CN202010965346 A CN 202010965346A CN 112139592 A CN112139592 A CN 112139592A
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- Prior art keywords
- steel plate
- cutter
- blanking
- platform
- movable platform
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 92
- 239000010959 steel Substances 0.000 title claims abstract description 92
- 238000010008 shearing Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- B23D33/00—Accessories for shearing machines or shearing devices
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention is suitable for the technical field of steel plate shearing, and provides high-precision steel plate shearing and blanking equipment, which comprises a driving mechanism, a cutter mounting seat, a cutter, a movable platform and a fixed platform, wherein the cutter is mounted on the cutter mounting seat, the cutter mounting seat is in sliding fit with a fixed seat, the cutter mounting seat is driven by the driving mechanism to do reciprocating lifting motion, the movable platform and the fixed platform are arranged below the cutter, the fixed platform is fixedly mounted between two guide rails, and the movable platform is driven by a blanking driving mechanism and moves relative to the fixed platform, so that the invention has the beneficial effects that: the steel plate can be accurately positioned, and the same cutting size of the steel plate every time is ensured; and after the cutting is accomplished, movable platform can form the feed opening for fixed platform motion between the two, and the steel sheet of shearing completion can follow this feed opening automatic blanking, and is very convenient, and its overall structure is simple, and degree of automation is high, has fine marketing nature.
Description
Technical Field
The invention relates to steel plate shearing and blanking equipment, in particular to high-precision steel plate shearing and blanking equipment.
Background
The steel sheet is a flat steel sheet which is cast with molten steel, cooled, and pressed. Conventional steel sheets are rectangular flat sheets and may be rolled directly or cut from wide steel strip. In general, when a steel plate is used to form a housing of some equipment, a large steel plate is cut to a predetermined size. In the use of current steel sheet shearing, the staff mainly rules on the cutter, the manual work is moved and is cuted, causes to cut the size precision and hangs down, and the unloading process of steel sheet is personnel's manual unloading moreover, still has great potential safety hazard when degree of automation is low.
Disclosure of Invention
The embodiment of the invention aims to provide high-precision steel plate shearing and blanking equipment, and aims to solve the technical problems in the background technology.
The embodiment of the invention is realized in such a way that high-precision steel plate shearing and blanking equipment comprises a driving mechanism, a cutter mounting seat, a cutter, a movable platform and a fixed platform, wherein the cutter is mounted on the cutter mounting seat, the cutter mounting seat is in sliding fit with a fixed seat, the cutter mounting seat is driven by the driving mechanism to do reciprocating lifting motion, the movable platform and the fixed platform are arranged below the cutter, the movable platform is in sliding fit between two guide rails, the fixed platform is fixedly mounted between the two guide rails, the movable platform is driven by a blanking driving mechanism and moves relative to the fixed platform, so that a gap between the movable platform and the fixed platform forms a blanking opening for blanking, a steel plate limiting seat is detachably mounted on the movable platform, and the position of the steel plate limiting seat is adjustable.
As a further scheme of the invention: the blanking driving mechanism comprises a movable oil cylinder, the movable oil cylinder is hinged to a support frame, the output end of the movable oil cylinder is hinged to the bottom of the movable platform, and the support frame is fixedly mounted on the guide rail and used for supporting the guide rail.
As a still further scheme of the invention: the blanking conveyor belt is further arranged at the projection position under the blanking opening, a material receiving plate is arranged at the position, corresponding to the lower end of the blanking conveyor belt, of the support frame, and the material receiving plate is of an arc-shaped structure.
As a still further scheme of the invention: the driving mechanism comprises a rotating assembly, a swinging rod and a connecting shaft, the connecting shaft is fixed at the eccentric position of the rotating assembly, one end of the swinging rod is installed on an external component through an installation seat, the other end of the swinging rod is hinged with a cutter installation seat, and a limiting hole matched with the connecting shaft is formed in the swinging rod.
As a still further scheme of the invention: the rotating assembly comprises a driving gear, a driven gear and a hydraulic motor, the driving gear is meshed with the driven gear, the output end of the hydraulic motor is connected with the driving gear, and the connecting shaft is arranged at the eccentric position of the driven gear.
As a still further scheme of the invention: the cutter mounting seat is internally hollow, a pin shaft is fixed in the cutter mounting seat and hinged to the end of the oscillating rod, a sliding rail matched with the cutter mounting seat is arranged on the fixing seat, and a slide way for allowing the oscillating rod to swing and move is arranged on the fixing seat.
As a still further scheme of the invention: the movable platform and the fixed platform are coplanar, and the fixed platform is provided with a plurality of cutting grooves.
Compared with the prior art, the invention has the beneficial effects that: during practical application, a steel plate to be cut is placed on the fixed platform, and the end part of the steel plate is abutted against the steel plate limiting seat, so that the steel plate can be accurately positioned, the same size of the steel plate can be ensured during cutting each time, a hydraulic motor outputs power to drive the driving gear to synchronously rotate, the driven gear and the connecting shaft synchronously rotate through the meshing action between teeth, the oscillating rod is driven to reciprocate, the cutter mounting seat reciprocates to perform reciprocating lifting motion, the steel plate below the cutter mounting seat is continuously cut, at the moment, only timely feeding of the steel plate is required to be ensured, namely, the steel plate is positioned in the cutting time interval of the cutter, and the steel plate can automatically move to the position abutted against the steel plate limiting seat under the driving of an external mechanism such as a driving belt, a conveying roller and the like to wait for cutting; after the cutting is accomplished, the action of movable oil cylinder pulls open the movable platform outwards for form the feed opening between movable platform and the fixed platform, the steel sheet of shearing completion can follow this feed opening blanking, to the steel sheet after the completion of shearing the direction transportation, when falling into the steel sheet motion to the bottom position of unloading conveyer belt on the unloading conveyer belt, the sliding in to connect the flitch on, wait the centralized processing, accomplish whole unloading process, afterwards, the return stroke of movable oil cylinder makes the feed opening sealed, waits for the blanking next time.
The steel plate can be accurately positioned, and the same cutting size of the steel plate every time is ensured; and after the cutting is accomplished, movable platform can form the feed opening for fixed platform motion between the two, and the steel sheet of shearing completion can follow this feed opening automatic blanking, and is very convenient, and its overall structure is simple, and degree of automation is high, has fine marketing nature.
Drawings
FIG. 1 is a schematic structural diagram of a high-precision steel plate shearing and blanking device.
Fig. 2 is a schematic structural diagram of a movable platform and a fixed platform in a high-precision steel plate shearing and blanking device.
Fig. 3 is a schematic structural diagram of a limiting seat in high-precision steel plate shearing and blanking equipment.
FIG. 4 is a schematic structural diagram of a rotating assembly in a high-precision steel plate shearing and blanking device.
Fig. 5 is a schematic structural diagram of a fixing seat in a high-precision steel plate shearing and blanking device.
In the drawings: 1-driving mechanism, 101-hydraulic motor, 102-driving gear, 103-driven gear, 104-connecting shaft, 105-swinging rod, 106-mounting seat, 107-limiting hole, 2-fixing seat, 3-cutter mounting seat, 4-cutter, 5-supporting frame, 6-guide rail, 7-movable oil cylinder, 8-movable platform, 9-fixed platform, 10-blanking conveying belt, 11-material receiving plate, 12-steel plate limiting seat, 13-pin shaft, 14-sliding rail and 15-grooving.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 3, a structure diagram of a high-precision steel plate shearing and blanking device provided by an embodiment of the present invention includes a driving mechanism 1, a cutter mounting seat 3, a cutter 4, a movable platform 8 and a fixed platform 9, wherein the cutter 4 is mounted on the cutter mounting seat 3, the cutter mounting seat 3 is in sliding fit with a fixed seat 2, the cutter mounting seat 3 is driven by the driving mechanism 1 to perform reciprocating lifting motion, the movable platform 8 and the fixed platform 9 are disposed below the cutter 4, wherein the movable platform 8 is in sliding fit between two guide rails 6, the fixed platform 9 is fixedly mounted between the two guide rails 6, the movable platform 8 is driven by a blanking driving mechanism to move relative to the fixed platform 9, so that a gap between the movable platform 8 and the fixed platform 9 forms a blanking opening for blanking, the movable platform 8 is further detachably mounted with a steel plate limiting seat 12, the position of the steel plate limiting seat 12 is adjustable.
In practical application, a steel plate to be cut is placed on the fixed platform 9, and the end part of the steel plate is abutted against the steel plate limiting seat 12, so that the steel plate can be accurately positioned, the same size of each cutting of the steel plate can be ensured, when the driving mechanism outputs power, the driving mechanism drives the cutter mounting seat 3 and the cutter 4 to reciprocate to move up and down, and the steel plate below the driving mechanism is continuously cut, and at the moment, the steel plate can be automatically moved to the position abutted against the steel plate limiting seat 12 under the driving of an external mechanism such as a driving belt, a conveying roller and the like only by ensuring that the steel plate can be timely fed, namely, the steel plate is positioned in the cutting time interval of the cutter 4, and the steel plate can wait for cutting; after the cutting is completed, the blanking driving mechanism drives the movable platform 8 to move horizontally, so that the movable platform 8 and the fixed platform 9 form a blanking opening, a steel plate which is cut to be completed can be blanked from the blanking opening, and the movable platform 8 and the fixed platform 9 are coplanar and are provided with a plurality of cutting grooves 15 on the fixed platform 9.
It should be noted that, in the embodiment of the present invention, the steel plate stopper 12 is an L-shaped structure, and is fixed on the movable platform 8 by bolts or the like, and the position adjustment method can be used to fix the steel plate stopper 12 on bolt holes at different positions.
As shown in fig. 1, as a preferred embodiment of the present invention, the blanking driving mechanism includes a movable oil cylinder 7, the movable oil cylinder 7 is hinged to a support frame 5, an output end of the movable oil cylinder 7 is hinged to a bottom of a movable platform 8, and the support frame 5 is fixedly mounted on a guide rail 6 and is used for supporting the guide rail 6.
During the in-service use, when activity hydro-cylinder 7 moved, it outwards pulled open movable platform 8 for form the feed opening between movable platform 8 and the fixed platform 9, cut the steel sheet of accomplishing and can follow this feed opening blanking, later, activity hydro-cylinder 7 return stroke, make the feed opening sealed.
As shown in fig. 1, as another preferred embodiment of the present invention, a blanking conveyor belt 10 is further disposed at a projection position right below the blanking opening, a material receiving plate 11 is disposed at a lower end position of the support frame 5 corresponding to the blanking conveyor belt 10, and the material receiving plate 11 is an arc-shaped structure.
In the embodiment of the invention, the blanking conveyor belt 10 is provided with at least one inclined surface so as to guide and transport the sheared steel plates, and when the steel plates falling onto the blanking conveyor belt 10 move to the bottom position of the blanking conveyor belt 10, the steel plates slide onto the material receiving plate 11 to wait for centralized processing, so that the whole blanking process is completed.
As shown in fig. 1 and 4, as another preferred embodiment of the present invention, the driving mechanism 1 includes a rotating assembly, a swinging rod 105 and a connecting shaft 104, the connecting shaft 104 is fixed at an eccentric position of the rotating assembly, one end of the swinging rod 105 is mounted on an external member through a mounting seat 106, the other end of the swinging rod 105 is hinged with the cutter mounting seat 3, and the swinging rod 105 is provided with a limit hole 107 matched with the connecting shaft 104.
In practical application, when the rotating assembly rotates, the swinging rod 105 is driven to swing back and forth, so that the cutter mounting seat 3 performs a reciprocating lifting motion, in the embodiment of the invention, the limiting hole 107 is a kidney-shaped hole.
As shown in fig. 1 and 4, as another preferred embodiment of the present invention, the rotating assembly includes a driving gear 102, a driven gear 103, and a hydraulic motor 101, wherein the driving gear 102 is engaged with the driven gear 103, an output end of the hydraulic motor 101 is connected to the driving gear 102, and the connecting shaft 104 is disposed at an eccentric position of the driven gear 103.
When the hydraulic motor 101 outputs power, it drives the driving gear 102 to rotate synchronously, and the driven gear 103 and the connecting shaft 104 also rotate synchronously through the meshing action between the teeth.
As shown in fig. 5, as another preferred embodiment of the present invention, the inside of the cutter mounting seat 3 is a hollow structure, a pin 13 is fixed in the cutter mounting seat 3, the pin 13 is hinged to an end of the swing rod 105, a sliding rail 14 matched with the cutter mounting seat 3 is arranged on the fixed seat 2, and a sliding way for abdicating the swing rod 105 is arranged on the fixed seat 2.
In the embodiment of the invention, the inside of the cutter mounting seat 3 is of a hollow structure, and the slide way is communicated with the cutter mounting seat 3, so that the swinging rod 105 cannot interfere with the cutter mounting seat 3 or the fixed seat 2 in position when swinging.
With the above embodiments, it is easy to understand that the working principle of the present invention is: the steel plate to be cut is placed on the fixed platform 9, and the end part of the steel plate is abutted against the steel plate limiting seat 12, so that the steel plate can be accurately positioned, the same size of each cutting of the steel plate can be ensured, when the steel plate is cut, the hydraulic motor 101 outputs power, the hydraulic motor drives the driving gear 102 to synchronously rotate, through the meshing action between teeth, the driven gear 103 and the connecting shaft 104 synchronously rotate, the oscillating rod 105 is driven to reciprocate, the cutter mounting seat 3 reciprocates to perform lifting motion, the steel plate below the cutter mounting seat is continuously cut, at the moment, only timely feeding of the steel plate is required to be ensured, namely, the steel plate is positioned in the cutting time interval of the cutter 4, and the steel plate can automatically move to the position abutted against the steel plate limiting seat 12 under the driving of an external mechanism such as a conveying roller, and the like to wait for cutting; after the cutting is accomplished, the action of activity hydro-cylinder 7, outwards pull open activity platform 8, make and form the feed opening between activity platform 8 and the fixed platform 9, the steel sheet of shearing completion can follow this feed opening blanking, carry out the direction transportation to the steel sheet after the completion of shearing, when falling into the steel sheet motion to the bottom position of unloading conveyer belt 10 on the unloading conveyer belt 10, slide in to connecing on the flitch 11, wait for centralized processing, accomplish whole unloading process, afterwards, activity hydro-cylinder 7 return strokes, make the feed opening sealed, wait for the blanking next time.
The embodiment of the invention discloses high-precision steel plate shearing and blanking equipment which can accurately position a steel plate and ensure that the steel plate has the same cutting size each time; and after the cutting is accomplished, movable platform 8 can form the feed opening for fixed platform 9 motion between the two, and the steel sheet of shearing completion can follow the automatic blanking of this feed opening, and is very convenient, and its overall structure is simple, and degree of automation is high, has fine marketing nature.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (7)
1. The utility model provides a blanking equipment is cuted to steel sheet of high accuracy, includes actuating mechanism (1), cutter mount pad (3), cutter (4), movable platform (8) and fixed platform (9), its characterized in that, cutter (4) are installed on cutter mount pad (3), cutter mount pad (3) and fixing base (2) sliding fit, cutter mount pad (3) are by actuating mechanism (1) drive and do reciprocating elevating movement, movable platform (8) and fixed platform (9) set up in cutter (4) below, wherein, movable platform (8) sliding fit is between two guide rails (6), and fixed platform (9) fixed mounting is in two between guide rail (6), and movable platform (8) are driven by unloading actuating mechanism, for fixed platform (9) motion for the clearance between movable platform (8) and the fixed platform (9) forms the feed opening that is used for the unloading promptly, the movable platform (8) is also detachably provided with a steel plate limiting seat (12), and the position of the steel plate limiting seat (12) is adjustable.
2. The high-precision steel plate shearing and blanking equipment according to claim 1, wherein the blanking driving mechanism comprises a movable oil cylinder (7), the movable oil cylinder (7) is hinged on a support frame (5), the output end of the movable oil cylinder (7) is hinged with the bottom of a movable platform (8), and the support frame (5) is fixedly mounted on a guide rail (6) and used for supporting the guide rail (6).
3. The high-precision steel plate shearing and blanking device according to claim 2, wherein a blanking conveyor belt (10) is further arranged at a projection position right below the blanking opening, a material receiving plate (11) is arranged at a position, corresponding to the lower end of the blanking conveyor belt (10), of the support frame (5), and the material receiving plate (11) is of an arc-shaped structure.
4. The high-precision steel plate shearing and blanking equipment is characterized in that the driving mechanism (1) comprises a rotating assembly, a swinging rod (105) and a connecting shaft (104), the connecting shaft (104) is fixed at the eccentric position of the rotating assembly, one end of the swinging rod (105) is installed on an external component through an installing seat (106), the other end of the swinging rod (105) is hinged with the cutter installing seat (3), and a limiting hole (107) matched with the connecting shaft (104) is formed in the swinging rod (105).
5. A high-precision steel plate shearing and blanking device according to claim 4, wherein the rotating assembly comprises a driving gear (102), a driven gear (103) and a hydraulic motor (101), the driving gear (102) is meshed with the driven gear (103), the output end of the hydraulic motor (101) is connected with the driving gear (102), and the connecting shaft (104) is arranged at an eccentric position of the driven gear (103).
6. The high-precision steel plate shearing and blanking equipment according to claim 4 is characterized in that the inside of the cutter mounting seat (3) is of a hollow structure, a pin shaft (13) is fixed in the cutter mounting seat (3), the pin shaft (13) is hinged to the end of the swing rod (105), a sliding rail (14) matched with the cutter mounting seat (3) is arranged on the fixing seat (2), and a slide way for yielding to the swing of the swing rod (105) is arranged on the fixing seat (2).
7. A high-precision steel plate shearing and blanking device according to claim 1, characterized in that said movable platform (8) is coplanar with said fixed platform (9), said fixed platform (9) being provided with a plurality of slots (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010965346.0A CN112139592A (en) | 2020-09-14 | 2020-09-14 | Steel plate shearing and blanking equipment with high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010965346.0A CN112139592A (en) | 2020-09-14 | 2020-09-14 | Steel plate shearing and blanking equipment with high accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112139592A true CN112139592A (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010965346.0A Pending CN112139592A (en) | 2020-09-14 | 2020-09-14 | Steel plate shearing and blanking equipment with high accuracy |
Country Status (1)
| Country | Link |
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| CN (1) | CN112139592A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206582A (en) * | 2023-11-09 | 2023-12-12 | 泰州市苏泰铝业有限公司 | Aluminum alloy ingot sample cutting device |
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| CN106424892A (en) * | 2015-08-05 | 2017-02-22 | 天津煜腾恒泰钢制品有限公司 | Automatic plate shearing machine |
| CN205967619U (en) * | 2016-08-30 | 2017-02-22 | 重庆市文冰工贸有限公司 | Fixed length device that cutter was used |
| CN207873238U (en) * | 2018-03-05 | 2018-09-18 | 重庆恒祥石油液化气钢瓶制造有限公司 | A kind of steel plate conveying stock-cutter |
| CN209255983U (en) * | 2018-10-12 | 2019-08-16 | 湖南省左迪尼服饰有限公司 | A kind of shear platform with positioning mechanism |
| CN210648720U (en) * | 2019-09-02 | 2020-06-02 | 江苏飞腾智能门业有限公司 | High-efficient hydraulic plate shearing machine |
| CN211028327U (en) * | 2019-11-09 | 2020-07-17 | 瑞铁机床（苏州）股份有限公司 | Front discharging device of plate shearing machine |
| CN211071993U (en) * | 2019-12-03 | 2020-07-24 | 江西朝阳机械有限公司 | Steel plate shearing machine with blanking structure |
| CN111451565A (en) * | 2020-03-31 | 2020-07-28 | 浙江华顺金属材料有限公司 | Automatic blanking output equipment of gate type plate shearing machine |
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2020
- 2020-09-14 CN CN202010965346.0A patent/CN112139592A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2927703A1 (en) * | 1978-07-11 | 1980-01-31 | Allan Maxwell Ingleton | Fibreboard sheet cutter - has motor-driven reciprocating guillotine-type blade working together with slot in frame base |
| JPH10193215A (en) * | 1997-01-06 | 1998-07-28 | Shimizu Tekkosho:Kk | Metal plate cutter |
| CN102744453A (en) * | 2012-08-01 | 2012-10-24 | 苏州大学 | Driving device of gear-synchronous cog belt numerical control plate shearing machine |
| CN104128652A (en) * | 2013-05-03 | 2014-11-05 | 杨淞 | Quick positioning plate shearing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206582A (en) * | 2023-11-09 | 2023-12-12 | 泰州市苏泰铝业有限公司 | Aluminum alloy ingot sample cutting device |
| CN117206582B (en) * | 2023-11-09 | 2024-02-02 | 泰州市苏泰铝业有限公司 | Aluminum alloy ingot sample cutting device |
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Application publication date: 20201229 |
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