CN111421371A - Bar cutting and blanking device and operation method thereof - Google Patents
Bar cutting and blanking device and operation method thereof Download PDFInfo
- Publication number
- CN111421371A CN111421371A CN202010310014.9A CN202010310014A CN111421371A CN 111421371 A CN111421371 A CN 111421371A CN 202010310014 A CN202010310014 A CN 202010310014A CN 111421371 A CN111421371 A CN 111421371A
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- Prior art keywords
- bar
- conveying surface
- cylinder
- lifting baffle
- pushing arm
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- 238000005520 cutting process Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 43
- 239000010959 steel Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 18
- 230000007306 turnover Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/042—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work for conveying work to, or discharging work from, the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention relates to a bar cutting and blanking device, which comprises a rack; the top of the frame is provided with a conveying surface for conveying bars; the middle part of the conveying surface is provided with a saw blade running groove for mounting a saw blade; the lifting baffle plates are positioned on one side of the conveying surface and symmetrically arranged along the saw blade running groove and used for being attached to the bar; a push plate is arranged on the same side of the lifting baffle, the push plate moves vertically to the moving direction of the conveying surface, and the push plate is suitable for pushing the cut bar to be pushed out of the conveying surface; realize the alignment with the bar through the lift baffle, realize pushing away from the transport face to the bar after the cutting through the push pedal of sideslip, realize automatic cutout, the unloading of bar.
Description
Technical Field
The invention belongs to the technical field of steel rolling production, and particularly relates to a bar cutting and blanking device.
Background
At present, in steel rolling production, a rod needs to be subjected to head cutting and tail cutting at a fixed metal saw, the head cutting and the tail cutting are technological requirements for ensuring normal operation of production, and according to the technological requirements, the produced rod needs to be subjected to the head cutting and the tail cutting by the fixed metal saw to ensure that peeling and cracking are completely removed, so that the surface quality is ensured.
The existing method of manual feeding, head cutting, tail cutting and manual blanking is adopted for bar cutting, and automatic operation cannot be realized;
in conclusion, how to realize the automatic cutting and blanking of the bar becomes a problem which needs to be solved urgently by researchers of the company.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to realize the automatic cutting and blanking of the bar;
in order to solve the technical problems, the invention adopts the following technical scheme:
the invention relates to a bar cutting and blanking device, which comprises a frame; the top of the frame is provided with a conveying surface for conveying bars; the middle part of the conveying surface is provided with a saw blade running groove for mounting a saw blade; the lifting baffle plates are positioned on one side of the conveying surface and symmetrically arranged along the saw blade running groove and used for being attached to the bar; a push plate is arranged on the same side of the lifting baffle, the push plate moves vertically to the moving direction of the conveying surface, and the push plate is suitable for pushing the cut bar to be pushed out of the conveying surface;
the bar is driven to translate under the action of the conveying surface, and the position to be cut is positioned on one side of the saw blade; the saw blade is positioned in the saw blade running groove and can move horizontally along the saw blade running groove; the lifting baffle is used for attaching the bar to the lifting baffle so that the cutting direction of the saw blade is vertical to the axial direction of the bar; the push plate has the effects that after the bar is cut, the lifting baffle descends, and the push plate pushes the excess material at the head or the tail of the bar out of the conveying surface, so that the automatic blanking of the bar is realized; the push plate returns, the conveying surface continues to operate, and the saw blade can conveniently cut the next section of bar.
According to the lifting baffle plate, hydraulic cylinders are arranged on two sides of the lifting baffle plate, the fixed end of each hydraulic cylinder is hinged with a rack, the output end of each hydraulic cylinder is hinged with one end of a lever, the middle of each lever is hinged with the rack, and the other end of each lever extends into a groove body at the bottom of the lifting baffle plate; when the hydraulic cylinder works, the lifting baffle is driven to ascend through the turnover of the lever;
the hydraulic cylinders are positioned at two ends of the frame and are symmetrically arranged; the lever is rotatably arranged with the frame, one end of the lever is hinged with the hydraulic cylinder, and the other end of the lever extends into the lifting baffle; the hydraulic cylinder works to drive the lever to rotate, so that the lifting baffle is driven to ascend;
in order to ensure that the lifting baffle only carries out lifting motion, pulleys are arranged on the machine frame and positioned on two sides of the lifting baffle; in addition, one side of the lifting baffle is provided with an elastic piece for tightly pushing the lifting baffle, and the lifting baffle is placed to deviate from the position in the lifting process.
The back of a baffle is connected with one end of a guide rod which is horizontally arranged, the guide rod is movably positioned in a guide seat, one end of the guide rod is provided with a vertical support rod, and the support rod is provided with a first groove body; a bracket is arranged on one side of the rack and is hinged with the middle part of the swing rod, one end of the swing rod is movably positioned in the first groove body, and the other end of the swing rod is provided with a second groove body; the support is fixedly provided with an air cylinder, and the output end of the air cylinder is movably connected with the second groove body; when the cylinder works, the push plate is driven to translate through the turnover of the swing rod;
the air cylinder is fixed at one end of the rack through a support, the air cylinder is arranged on the support, and the output end of the air cylinder works and moves along the second groove body to drive the swing rod to turn; after the swing rod is turned over, the other end of the swing rod is positioned in the first groove body of the supporting rod, so that the guide rod is driven to translate along the guide seat, and the push plate is driven to translate;
in addition, be vertical setting with the cylinder in the one end of frame, vertical cylinder drives the translation of push pedal through the pendulum rod, for the output direct action baffle of cylinder, the effectual area who saves whole device.
Because the bar is attached to the lifting baffle, when the saw blade cuts one side of the bar, one side of the bar is stressed, so that the bar can be bent laterally, and how to prevent the lateral bending of the bar, the invention adopts the technical scheme that the steel pushing arm is arranged on the opposite side of the lifting baffle; a guide rail is arranged in the direction perpendicular to the moving direction of the conveying surface, a moving plate is movably arranged on the guide rail, and a second cylinder fixed at one end of the guide rail is fixedly connected with the moving plate and drives the moving plate to move in the direction perpendicular to the moving direction of the conveying surface; one end of the moving plate is hinged with a steel pushing arm, a third cylinder is hinged to the upper portion of the second cylinder, and the output end of the third cylinder is hinged to the steel pushing arm; the second cylinder is suitable for driving the steel pushing arm to translate, and the third cylinder is suitable for driving the steel pushing arm to rotate;
by adding the steel pushing arm, the end part of the steel pushing arm is abutted against the bar material, namely, one side of the bar material is stressed by the lifting baffle plate, and the other side of the bar material is stressed by the end part of the steel pushing arm; thereby avoiding the lateral bending of the bar material;
because the bar blanking is at the same side as the steel pushing arm, in order to avoid interference, the steel pushing arm is hinged with the movable plate and is driven by a third cylinder to rotate relative to the movable plate; the moving plate is driven by the second cylinder to translate, and when the bar needs to be pushed tightly, the moving plate is close to the bar, the steel pushing arm is rotated, and the end part of the steel pushing arm is abutted against the bar; when the bar needs to be fed, the moving plate returns, the steel pushing arm rotates, and a gap for the excess material to be separated from the conveying surface is reserved.
The operation process of the invention comprises the following steps: s1: placing the bar on a conveying surface, and conveying the position of the bar to be cut to a saw blade by the conveying surface; s2: the hydraulic cylinder works to drive the lifting baffle to rise, and one side surface of the bar is attached to the lifting baffle; s3: the second cylinder drives the moving plate to move horizontally and approach the bar, and the third cylinder drives the steel pushing arm to rotate and tightly push the end part of the steel pushing arm against the other side surface of the bar; s4: the saw blade moves transversely to cut the bar; s5, after cutting, the lifting baffle plate descends, the moving plate retreats, and the steel pushing arm rotates; s6: the cylinder works to drive the swing turnover and the push plate to move horizontally through the guide rod, so that the excess material after the bar material is cut is pushed out of the conveying surface.
The invention has the beneficial effects that: the invention relates to a bar cutting and blanking device, which realizes the alignment with a bar through a lifting baffle, and realizes the pushing away of the cut bar from a conveying surface through a transversely-moving push plate, thereby realizing the automatic cutting and blanking of the bar.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of a pusher arm according to the present invention;
in the figure: 1-a frame, 2-a conveying surface, 3-a saw blade running groove, 4-a lifting baffle, 5-a push plate, 6-a hydraulic cylinder, 7-a lever, 8-a guide rod, 9-a guide seat, 10-a support rod, 11-a first groove body, 12-a bracket, 13-a swing rod, 14-a second groove body, 15-an air cylinder, 16-a steel pushing arm, 17-a guide rail, 18-a moving plate, 19-a second air cylinder and 20-a third air cylinder.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, the invention is a bar cutting and blanking device, comprising a frame 1; the top of the frame 1 is provided with a conveying surface 2 for conveying bars; the middle part of the conveying surface 2 is provided with a saw blade running groove 3 for installing a saw blade; the lifting baffle plates 4 are positioned on one side of the conveying surface 2 and are symmetrically arranged along the saw blade running groove 3 for jointing the bars; a push plate 5 is arranged on the same side of the lifting baffle 4, the push plate 5 moves in the direction vertical to the moving direction of the conveying surface 2, and the push plate 5 is suitable for pushing the cut bar to be pushed out of the conveying surface 2;
the bar is driven to translate under the action of the conveying surface, and the position to be cut is positioned on one side of the saw blade; the saw blade is positioned in the saw blade running groove and can move horizontally along the saw blade running groove; the lifting baffle is used for attaching the bar to the lifting baffle so that the cutting direction of the saw blade is vertical to the axial direction of the bar; the push plate has the effects that after the bar is cut, the lifting baffle descends, and the push plate pushes the excess material at the head or the tail of the bar out of the conveying surface, so that the automatic blanking of the bar is realized; the push plate returns, the conveying surface continues to operate, and the saw blade can conveniently cut the next section of bar.
As shown in fig. 1, how to realize the lifting of the lifting baffle, the invention adopts the hydraulic cylinders 6 which are positioned at the two sides of the lifting baffle 4, the fixed ends of the hydraulic cylinders 6 are hinged with the frame 1, the output ends of the hydraulic cylinders 6 are hinged with one end of the lever 7, the middle part of the lever 7 is hinged with the frame 1, and the other end of the lever 7 extends into the groove body at the bottom of the lifting baffle 4; when the hydraulic cylinder 6 works, the lifting baffle 6 is driven to ascend by the overturning of the lever 7;
the hydraulic cylinders are positioned at two ends of the frame and are symmetrically arranged; the lever is rotatably arranged with the frame, one end of the lever is hinged with the hydraulic cylinder, and the other end of the lever extends into the lifting baffle; the hydraulic cylinder works to drive the lever to rotate, so that the lifting baffle is driven to ascend;
in order to ensure that the lifting baffle only carries out lifting motion, pulleys are arranged on the machine frame and positioned on two sides of the lifting baffle; in addition, one side of the lifting baffle is provided with an elastic piece for tightly pushing the lifting baffle, and the lifting baffle is placed to deviate from the position in the lifting process.
As shown in fig. 2, how to realize the motion of the push plate, the back of the baffle 5 is connected with one end of a guide rod 8 which is horizontally arranged, the guide rod 8 is movably positioned in a guide seat 9, one end of the guide rod 8 is provided with a vertical support rod 10, and the support rod 10 is provided with a first groove body 11; a bracket 12 is arranged on one side of the rack 1, the bracket 12 is hinged with the middle part of a swing rod 13, one end of the swing rod 13 is movably positioned in the first groove body 11, and the other end of the swing rod 13 is provided with a second groove body 14; an air cylinder 15 is fixedly arranged on the bracket 12, and the output end of the air cylinder 15 is movably connected with the second groove body 14; when the cylinder 15 works, the push plate 5 is driven to translate through the overturning of the swing rod 13;
the air cylinder is fixed at one end of the rack through a support, the air cylinder is arranged on the support, and the output end of the air cylinder works and moves along the second groove body to drive the swing rod to turn; after the swing rod is turned over, the other end of the swing rod is positioned in the first groove body of the supporting rod, so that the guide rod is driven to translate along the guide seat, and the push plate is driven to translate;
in addition, be vertical setting with the cylinder in the one end of frame, vertical cylinder drives the translation of push pedal through the pendulum rod, for the output direct action baffle of cylinder, the effectual area who saves whole device.
As shown in fig. 2-3, since the bar is attached to the lifting baffle, when the saw blade cuts one side of the bar, one side of the bar is stressed, so that the bar can be bent sideways, and how to prevent the bar from being bent sideways, the invention adopts a steel pushing arm 16 arranged at the opposite side of the lifting baffle 4; a guide rail 17 is arranged perpendicular to the moving direction of the conveying surface 2, a moving plate 18 is movably arranged on the guide rail 17, and a second cylinder 19 fixed at one end of the guide rail 17 is fixedly connected with the moving plate 18 and drives the moving plate 18 to move perpendicular to the moving direction of the conveying surface 2; one end of the moving plate 18 is hinged with a steel pushing arm 16, the upper part of the second cylinder 19 is hinged with a third cylinder 20, and the output end of the third cylinder 20 is hinged with the steel pushing arm 16; the second cylinder 19 is suitable for driving the steel pushing arm 16 to translate, and the third cylinder 20 is suitable for driving the steel pushing arm 16 to rotate;
by adding the steel pushing arm, the end part of the steel pushing arm is abutted against the bar material, namely, one side of the bar material is stressed by the lifting baffle plate, and the other side of the bar material is stressed by the end part of the steel pushing arm; thereby avoiding the lateral bending of the bar material;
because the bar blanking is at the same side as the steel pushing arm, in order to avoid interference, the steel pushing arm is hinged with the movable plate and is driven by a third cylinder to rotate relative to the movable plate; the moving plate is driven by the second cylinder to translate, and when the bar needs to be pushed tightly, the moving plate is close to the bar, the steel pushing arm is rotated, and the end part of the steel pushing arm is abutted against the bar; when the bar needs to be fed, the moving plate returns, the steel pushing arm rotates, and a gap for the excess material to be separated from the conveying surface is reserved.
As shown in fig. 1-3, the operation flow of the present invention: s1: the bar is placed on the conveying surface 2, and the position of the bar to be cut is conveyed to the saw blade by the conveying surface 2; s2: the hydraulic cylinder 6 works to drive the lifting baffle 4 to ascend, and one side surface of the bar is attached to the lifting baffle 4; s3: the second cylinder 19 drives the moving plate 18 to move horizontally and approach the bar, and the third cylinder 20 drives the steel pushing arm 16 to rotate and tightly push the end part of the steel pushing arm 16 against the other side surface of the bar; s4: the saw blade moves transversely to cut the bar; s5, after cutting, the lifting baffle 4 descends, the moving plate 18 retreats, and the steel pushing arm 16 rotates; s6: the cylinder 15 works to drive the swing rod 13 to turn over and drive the push plate 5 to translate through the guide rod 8, and the excess materials after the bar materials are cut are pushed out of the conveying surface 2.
The invention relates to a bar cutting and blanking device, which realizes the alignment with a bar through a lifting baffle, and realizes the pushing away of the cut bar from a conveying surface through a transversely-moving push plate, thereby realizing the automatic cutting and blanking of the bar.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a bar cutting unloader which characterized in that: comprises a frame;
the top of the rack is provided with a conveying surface for conveying bars;
the middle part of the conveying surface is provided with a saw blade running groove for mounting a saw blade;
the lifting baffle plates are positioned on one side of the conveying surface and symmetrically arranged along the saw blade running groove and used for being attached to the bar;
and a push plate is arranged on the same side of the lifting baffle and moves vertically to the motion direction of the conveying surface, and the push plate is suitable for pushing the cut bars to be discharged outside the conveying surface.
2. The bar cutting and blanking device according to claim 1, characterized in that: hydraulic cylinders are arranged on two sides of the lifting baffle, the fixed ends of the hydraulic cylinders are hinged with the rack, the output ends of the hydraulic cylinders are hinged with one end of a lever, the middle of the lever is hinged with the rack, and the other end of the lever extends into a groove body at the bottom of the lifting baffle;
when the hydraulic cylinder works, the lifting baffle is driven to ascend through the overturning of the lever.
3. A bar cutting and blanking device according to claim 2, characterized in that: the back of the baffle is connected with one end of a guide rod which is horizontally arranged, the guide rod is movably positioned in the guide seat, one end of the guide rod is provided with a vertical support rod, and the support rod is provided with a first groove body;
a bracket is arranged on one side of the rack and is hinged with the middle part of a swing rod, one end of the swing rod is movably positioned in the first groove body, and the other end of the swing rod is provided with a second groove body;
an air cylinder is fixedly arranged on the support, and the output end of the air cylinder is movably connected with the second groove body;
when the air cylinder works, the swinging rod is turned to drive the push plate to move horizontally.
4. A bar cutting and blanking device according to claim 3, characterized in that: a steel pushing arm is arranged on the opposite side of the lifting baffle;
a guide rail is arranged perpendicular to the moving direction of the conveying surface, a moving plate is movably arranged on the guide rail, and a second cylinder fixed at one end of the guide rail is fixedly connected with the moving plate and drives the moving plate to move perpendicular to the moving direction of the conveying surface;
one end of the moving plate is hinged with a steel pushing arm, a third cylinder is hinged to the upper portion of the second cylinder, and the output end of the third cylinder is hinged to the steel pushing arm;
the second cylinder is suitable for driving the steel pushing arm to translate, and the third cylinder is suitable for driving the steel pushing arm to rotate.
5. A method of operating a bar cutting and blanking device according to claim 4, characterized in that: the method comprises the following steps:
s1: placing the bar on the conveying surface, and conveying the position of the bar to be cut to a saw blade by the conveying surface;
s2: the hydraulic cylinder works to drive the lifting baffle to ascend, and one side surface of the bar is attached to the lifting baffle;
s3: the second cylinder drives the moving plate to translate and approach the bar, and the third cylinder drives the steel pushing arm to rotate and tightly pushes the end part of the steel pushing arm against the other side surface of the bar;
s4: the saw blade moves transversely to cut the bar;
s5, after cutting, the lifting baffle descends, the moving plate retreats, and the steel pushing arm rotates;
s6: the cylinder works to drive the swing rod to overturn and drive the push plate to translate through the driving of the guide rod, and excess materials after the bar materials are cut are pushed out of the conveying surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310014.9A CN111421371B (en) | 2020-04-20 | 2020-04-20 | Bar cutting and blanking device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310014.9A CN111421371B (en) | 2020-04-20 | 2020-04-20 | Bar cutting and blanking device and operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111421371A true CN111421371A (en) | 2020-07-17 |
| CN111421371B CN111421371B (en) | 2024-07-30 |
Family
ID=71558176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010310014.9A Active CN111421371B (en) | 2020-04-20 | 2020-04-20 | Bar cutting and blanking device and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111421371B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078043A (en) * | 2020-09-28 | 2020-12-15 | 青岛高测科技股份有限公司 | Silicon rod unloading manipulator and unloader |
| CN114918484A (en) * | 2022-05-11 | 2022-08-19 | 宁波市奉化明德铜业有限公司 | Copper bar cutting device and using method thereof |
| CN115056273A (en) * | 2022-07-13 | 2022-09-16 | 苏州铂玛新材料有限公司 | But automatic feeding's plastic cutting equipment |
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| CN105290500A (en) * | 2015-11-06 | 2016-02-03 | 遵义智鹏高新铝材有限公司 | Aluminum bar cutting device |
| CN107186278A (en) * | 2017-07-18 | 2017-09-22 | 盐城市天驰汽配有限公司 | A kind of cutting machine with efficient automatic blanking function |
| CN109773267A (en) * | 2019-01-28 | 2019-05-21 | 广东金弘达自动化科技股份有限公司 | A kind of oval bar cutting machine |
| CN209077926U (en) * | 2018-11-23 | 2019-07-09 | 绍兴上虞正达管业有限公司 | A kind of labour-saving bar sawing machine blanking device |
| KR102023176B1 (en) * | 2018-12-10 | 2019-09-20 | (주)기승산업기계 | Cutting device for billet |
| CN212385089U (en) * | 2020-04-20 | 2021-01-22 | 中天钢铁集团有限公司 | Bar cutting unloader |
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2020
- 2020-04-20 CN CN202010310014.9A patent/CN111421371B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290500A (en) * | 2015-11-06 | 2016-02-03 | 遵义智鹏高新铝材有限公司 | Aluminum bar cutting device |
| CN107186278A (en) * | 2017-07-18 | 2017-09-22 | 盐城市天驰汽配有限公司 | A kind of cutting machine with efficient automatic blanking function |
| CN209077926U (en) * | 2018-11-23 | 2019-07-09 | 绍兴上虞正达管业有限公司 | A kind of labour-saving bar sawing machine blanking device |
| KR102023176B1 (en) * | 2018-12-10 | 2019-09-20 | (주)기승산업기계 | Cutting device for billet |
| CN109773267A (en) * | 2019-01-28 | 2019-05-21 | 广东金弘达自动化科技股份有限公司 | A kind of oval bar cutting machine |
| CN212385089U (en) * | 2020-04-20 | 2021-01-22 | 中天钢铁集团有限公司 | Bar cutting unloader |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078043A (en) * | 2020-09-28 | 2020-12-15 | 青岛高测科技股份有限公司 | Silicon rod unloading manipulator and unloader |
| CN114918484A (en) * | 2022-05-11 | 2022-08-19 | 宁波市奉化明德铜业有限公司 | Copper bar cutting device and using method thereof |
| CN115056273A (en) * | 2022-07-13 | 2022-09-16 | 苏州铂玛新材料有限公司 | But automatic feeding's plastic cutting equipment |
| CN115056273B (en) * | 2022-07-13 | 2023-08-04 | 苏州铂玛新材料有限公司 | Plastic cutting equipment capable of automatically feeding |
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| Publication number | Publication date |
|---|---|
| CN111421371B (en) | 2024-07-30 |
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