CN113210502B - Angle steel flattening tool capable of automatically returning materials - Google Patents
Angle steel flattening tool capable of automatically returning materials Download PDFInfo
- Publication number
- CN113210502B CN113210502B CN202110622790.7A CN202110622790A CN113210502B CN 113210502 B CN113210502 B CN 113210502B CN 202110622790 A CN202110622790 A CN 202110622790A CN 113210502 B CN113210502 B CN 113210502B
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- China
- Prior art keywords
- angle steel
- flattening
- frame
- clamping piece
- guide
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 103
- 239000010959 steel Substances 0.000 title claims abstract description 103
- 239000000463 material Substances 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229910000746 Structural steel Inorganic materials 0.000 abstract description 20
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention is suitable for the technical field of steel processing equipment, and particularly relates to an angle iron flattening tool capable of automatically returning materials, which comprises a frame, wherein an end baffle is fixedly arranged at one end of the frame, and the angle iron flattening tool capable of automatically returning materials further comprises: the guide feeding mechanism is arranged on the frame and used for guiding the angle steel and limiting the radial runout of the angle steel; the telescopic flattening component is fixedly arranged on an end baffle plate at one side of the frame and used for flattening the angle steel from one side of the angle steel; the automatic clamping piece structure is arranged on the baffle plate at the installation end of the automatic clamping piece structure and is used for being matched with the telescopic flattening assembly to flatten the angle steel. The angle steel flattening tool capable of automatically returning materials is simple in structure and reasonable in design, and the clamping pieces are arranged on the inner sides of the angle steel, so that gaps are reserved after flattening, and the clamping pieces are taken out in a mechanical mode, so that continuous operation can be realized, and the processing efficiency is high.
Description
Technical Field
The invention belongs to the technical field of steel processing equipment, and particularly relates to an angle iron flattening tool capable of automatically returning materials.
Background
The angle steel can be formed into various stress components according to different requirements of the structure, and can also be used as a connecting piece between the components.
The angle steel needs to be put into a gasket at the inner side of the flattening end of the workpiece in the flattening operation process, so that a certain gap exists at the flattening position after the flattening operation, and the phenomenon of plating leakage after galvanization is prevented.
In the flattening operation process, the steel plate is padded in the middle of the angle steel, and after a period of use, the steel plate can deform after being extruded by heat, so that the gasket is not easy to take out in a workpiece after flattening, and the flattening efficiency is affected.
Disclosure of Invention
The embodiment of the invention aims to provide an angle steel flattening tool capable of automatically returning materials, and aims to solve the problems in the background art.
The embodiment of the invention is realized in such a way that the angle iron flattening tool capable of automatically returning materials comprises a frame, wherein one end of the frame is fixedly provided with an end baffle, and the angle iron flattening tool capable of automatically returning materials further comprises:
the guide feeding mechanism is arranged on the frame and used for guiding the angle steel and limiting the radial runout of the angle steel;
the telescopic flattening component is fixedly arranged on an end baffle plate at one side of the frame and used for flattening the angle steel from one side of the angle steel;
the automatic clamping piece structure is arranged on the baffle plate at the installation end of the automatic clamping piece structure and is used for being matched with the telescopic flattening assembly to flatten the angle steel.
Preferably, the guide feeding mechanism includes:
the top plate is fixedly connected with the frame;
the inner guide assembly is fixedly arranged on one side, close to the rack, of the top plate and is used for compacting the angle steel from the inner side of the angle steel and guiding the angle steel;
the outer guide structure is provided with a plurality of groups, and is fixedly arranged on the frame and used for forming rolling support from the outer side of the angle steel and driving the angle steel to move along the axial direction of the angle steel.
Preferably, the inner guide assembly comprises a plurality of groups of telescopic members and a first guide member, wherein the telescopic members are arranged on one side, close to the frame, of the top plate, the telescopic members are arranged in a direction parallel to the axis of the angle steel, and the outer edges of the first guide members are attached to the inner edges of the angle steel.
Preferably, the outer guide structure includes:
the rolling guide assembly is arranged on the frame and used for forming a rolling support from the outer side of the angle steel;
the power input assembly is fixedly arranged on the frame and used for driving the rolling guide assembly to work.
Preferably, the telescopic flattening assembly comprises:
the flattening piece is used for flattening the angle steel from one side of the angle steel;
the driving piece is fixed on the end baffle and used for driving the flattening piece to move.
Preferably, the automated clip structure comprises:
the telescopic clamping piece assembly is arranged on the end baffle and used for forming a gap on the inner side of the angle steel in a matched mode;
the power transmission assembly is arranged on the end baffle and used for driving the telescopic clamping piece assembly to move through the flattening piece.
Preferably, a pre-pressing plate is arranged on one side, close to the frame, of the flattening piece.
The angle steel flattening tool capable of automatically returning materials is simple in structure and reasonable in design, and the clamping pieces are arranged on the inner sides of the angle steel, so that gaps are reserved after flattening, and the clamping pieces are taken out in a mechanical mode, so that continuous operation can be realized, and the processing efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of an angle iron flattening tool capable of automatically returning materials, which is provided by the embodiment of the invention;
fig. 2 is a schematic diagram of a part of a structure of an angle iron flattening tool capable of automatically returning materials according to an embodiment of the present invention;
fig. 3 is a schematic three-dimensional structure of an outer guide wheel according to an embodiment of the present invention.
In the accompanying drawings: 1. a frame; 2. an end baffle; 3. a telescopic cylinder; 4. a pressure head; 5. a pre-pressing plate; 6. a discharge hole; 7. a second clearance groove; 8. a top plate; 9. a first fixing plate; 10. a drive gear; 11. a driven gear; 12. a first rack; 13. a clamping piece; 14. guide sleeve; 15. a guide block; 16. a second rack; 17. a first clearance groove; 18. a support base; 19. a telescopic rod; 20. an inner guide wheel; 21. an outer guide wheel; 22. a chain; 23. a sprocket.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, a schematic structural diagram of an angle iron flattening tool capable of automatically returning materials provided by the embodiment of the invention includes a frame 1, one end of the frame 1 is fixedly provided with an end baffle 2, and the angle iron flattening tool capable of automatically returning materials further includes:
the guide feeding mechanism is arranged on the frame 1 and is used for guiding the angle steel and limiting the radial runout of the angle steel;
the telescopic flattening component is fixedly arranged on the end baffle plate 2 at one side of the frame 1 and used for flattening angle steel from one side of the angle steel;
the automatic clamping piece structure is arranged on the end baffle plate 2 and is used for flattening angle steel by matching with the telescopic flattening component.
In this embodiment, the height of the frame 1 may be set according to the requirement, for manual feeding, the upper end surface of the frame 1 may be set at a waist-aligning height, so that a worker can feed the material, the end baffle 2 may be directly welded on the frame 1, and it is ensured that the end baffle 2 is perpendicular to the upper end surface of the frame 1, and the end baffle 2 should be provided with a discharge hole 6, where the discharge hole 6 is used for discharging flattened angle steel; when the angle iron is actually used, the angle iron is placed in the guide feeding mechanism, the angle iron is driven to move along the axis of the angle iron through the guide feeding mechanism until the end part of the angle iron is close to the end baffle plate 2, at the moment, the telescopic flattening component is started, the automatic clamping piece structure stretches into the inner side of the angle iron, the telescopic flattening component flattens the angle iron from one side of the angle iron, a certain gap exists after flattening due to the existence of the automatic clamping piece structure in the inner side of the angle iron, after flattening is finished, the telescopic flattening component moves reversely, in the process, the automatic clamping piece structure is separated from the angle iron, and then the flattened angle iron is discharged along the discharging hole 6 under the power input of the guide feeding mechanism; the angle steel flattening tool capable of automatically returning materials is simple in structure and reasonable in design, and the clamping pieces are arranged on the inner sides of the angle steel, so that gaps are reserved after flattening, and the clamping pieces are taken out in a mechanical mode, so that continuous operation can be realized, and the processing efficiency is high.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the guide feeding mechanism includes:
the top plate 8, the top plate 8 is fixedly connected with the frame 1;
the inner guide assembly is fixedly arranged on one side of the top plate 8, which is close to the frame 1, and is used for compacting the angle steel from the inner side of the angle steel and guiding the angle steel;
the outer guide structure is provided with a plurality of groups, and is fixedly arranged on the frame 1 and used for forming rolling support from the outer side of the angle steel and driving the angle steel to move along the axial direction of the angle steel.
In the embodiment, the top plate 8 is directly welded on the end baffle plate 2 and is guaranteed to be parallel to the upper end face of the frame 1, the inner guide component is fixedly arranged on one side of the top plate 8, which is close to the frame 1, and the outer guide structure is fixedly arranged on the upper end face of the frame 1; when in actual use, place the angle steel on outer guide structure, outer guide structure can form rolling support in the outside of angle steel, then interior direction subassembly then compress tightly it on outer direction subassembly from the inboard of angle steel, and the angle steel still can remove along its axis this moment, no matter at the material loading or at the in-process of unloading, outer guide structure can both drive the angle steel and remove to realize automatic unloading, convenient to use.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the inner guide assembly includes a plurality of groups of telescopic members and a first guide member, wherein the telescopic members are fixedly installed on one side of the top plate 8 close to the frame 1, the plurality of groups of telescopic members are arranged along a direction parallel to the axis of the angle steel, and the outer edge of the first guide member is attached to the inner edge of the angle steel.
In this embodiment, the telescopic member may be a telescopic rod 19, the first guiding member may be an inner guide wheel 20, the bus of the inner guide wheel 20 is concave towards the inner diameter and is V-shaped, and the V-shaped included angle is the same as the included angle of the inner edge of the angle steel, so that the inner guide wheel 20 can be close to the inner edge of the angle steel, the telescopic rod 19 is fixedly installed on the top plate 8, and the inner guide wheel 20 is rotatably installed on the telescopic rod 19; when in actual use, the angle steel is placed on the outer guide assembly, the outer guide assembly is utilized to form rolling support for the angle steel, and then the inner guide wheel 20 is driven to move towards the inner side of the angle steel through the telescopic rod 19 until one side of the inner guide wheel 20 moves until the angle steel is pressed on the outer guide assembly, and a protective layer can be wrapped on the outer edge of the inner guide wheel 20 for protecting the inner guide wheel 20, so that the inner guide wheel 20 is protected.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the outer guide structure includes:
the rolling guide assembly is arranged on the frame 1 and used for forming rolling support from the outer side of the angle steel;
and the power input assembly is fixedly arranged on the frame 1 and used for driving the rolling guide assembly to work.
In this embodiment, the rolling guide assembly includes outer guide pulley 21, the power input assembly includes motor, sprocket 23 and chain 22, outer guide pulley 21 is provided with the multiunit, all rotate and set up in frame 1, set up corresponding notch in the frame 1, the generating line of outer guide pulley 21 is to the one side protrusion of keeping away from the axis, and become the V type, the inboard contained angle of V type is the same with the outside contained angle of angle steel, the motor is fixed in the frame, all be provided with a set of sprocket 23 on each group of outer guide pulley 21, adjacent sprocket 23 passes through chain 22 and connects. When in actual use, the angle steel is placed on the outer guide wheel 21, then the angle steel is pressed on the outer guide wheel 21 by the inner guide wheel 20, then the motor is started, and the motor drives the chain wheel 23 to rotate through the chain, so that the angle steel can be driven by the outer guide wheel 21 to move along the axis of the angle steel due to the close fit between the angle steel and the outer guide wheel 21, and an anti-slip layer can be arranged at the outer edge of the outer guide wheel 21 to increase the friction force between the outer guide wheel 21 and the outer edge of the angle steel for improving the stability.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the telescopic flattening assembly includes:
the flattening piece is used for flattening the angle steel from one side of the angle steel;
the driving piece is fixed on the end baffle plate 2 and used for driving the flattening piece to move.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the automated clip structure includes:
the telescopic clamping piece assembly is arranged on the end baffle 2 and is used for forming a gap on the inner side of the angle steel in a matched mode;
and the power transmission assembly is arranged on the end baffle plate 2 and is used for driving the telescopic clamping piece assembly to move through the flattening piece.
In the embodiment, the driving part is a telescopic cylinder 3, the flattening part is a pressure head 4, the telescopic cylinder 3 is fixedly arranged on the end baffle 2, and the pressure head 4 is fixedly connected to the extension end of the telescopic cylinder 3; the telescopic clamping piece assembly comprises a clamping piece 13, the power transmission assembly comprises a driving gear 10 and a driven gear 11, the driving gear 10 and the driven gear 11 are both rotatably arranged on an end baffle 2 and are meshed with each other, a first fixing plate 9 is fixedly connected to a pressure head 4, a first rack 12 is fixedly arranged on one side of the first fixing plate 9 far away from the pressure head 4, the first rack 12 is meshed with the driving gear 10, a second rack 16 is fixedly arranged on one side of the clamping piece 13 close to the driven gear 11, the second rack 16 is meshed with the driven gear 11, a guide block 15 is fixedly arranged on one side of the clamping piece 13 far away from the driven gear 11, a guide sleeve 14 is arranged on the end baffle 2, the guide block 15 is slidably arranged in the guide sleeve 14, a first avoidance groove 17 is arranged on the clamping piece 13, and the first avoidance groove 17 is used for passing through the first fixing plate 9 and the first rack 12; when in actual use, the telescopic cylinder 3 is started, the telescopic cylinder 3 drives the pressure head 4 to move towards one side of the angle steel, at the moment, the first rack 12 drives the second rack 16 to move through the driving gear 10 and the driven gear 11, the second rack 16 drives the clamping piece 13 to slide towards the inner side of the angle steel, when the clamping piece 13 is propped against the angle steel, the first rack 12 is separated from the driving gear 10, at the moment, the pressure head 4 moves further to flatten the angle steel until the angle steel is flattened, at the moment, the clamping piece is still in the angle steel, after flattening, the telescopic cylinder 3 drives the pressure head to separate from the angle steel, at the moment, the first rack 12 is meshed with the driving gear 10 again, at the moment, the rotating direction of the driving gear 10 is changed, and at the moment, the clamping piece 13 is separated from the angle steel.
As shown in fig. 1, as a preferred embodiment of the present invention, the flattening member is provided with a pre-pressing plate 5 at a side close to the frame 1.
In this embodiment, the pre-pressing plate 5 has a certain radian, so that the angle steel side wall can be more easily bent in the early stage of flattening.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (2)
1. The utility model provides a frock is flattened to angle steel that can automatic material returned, includes the frame, and the one end fixed mounting of frame has end baffle, its characterized in that, but the angle steel that automatic material returned flattens the frock still includes:
the guide feeding mechanism is arranged on the frame and used for guiding the angle steel and limiting the radial runout of the angle steel;
the telescopic flattening component is fixedly arranged on an end baffle plate at one side of the frame and used for flattening the angle steel from one side of the angle steel;
automatic clamping piece structure, on automatic clamping piece structure installation end baffle for the flexible subassembly of flattening of cooperation flattens the angle steel, direction feeding mechanism includes:
the top plate is fixedly connected with the frame;
the inner guide assembly is fixedly arranged on one side, close to the rack, of the top plate and is used for compacting the angle steel from the inner side of the angle steel and guiding the angle steel;
the outer guide structure, outer guide structure is provided with the multiunit, and equal fixed mounting in the frame for form rolling support and drive angle steel along its axis direction from the angle steel outside and remove, outer guide structure includes:
the rolling guide assembly is arranged on the frame and used for forming a rolling support from the outer side of the angle steel;
the power input assembly, power input assembly fixed mounting is in the frame for drive roll direction subassembly work, roll direction subassembly and include outer guide pulley, power input assembly includes motor, sprocket and chain, outer guide pulley is provided with the multiunit, all rotates to set up in the frame, set up corresponding notch in the frame, the generating line of outer guide pulley is to the one side protrusion of keeping away from the axis, and become the V type, the inboard contained angle of V type is the same with the angle steel outside contained angle, the motor is fixed in the frame, all be provided with a set of sprocket on each group of outer guide pulley, adjacent sprocket passes through the chain and connects, flexible subassembly of flattening includes:
the flattening piece is used for flattening the angle steel from one side of the angle steel;
the driving piece, the driving piece is fixed on the end baffle for the piece removes is flattened in the drive, automatic clamping piece structure includes:
the telescopic clamping piece assembly is arranged on the end baffle and used for forming a gap on the inner side of the angle steel in a matched mode;
the power transmission assembly is installed on the end baffle and used for driving the telescopic clamping piece assembly to move through the flattening piece, the telescopic clamping piece assembly comprises a clamping piece, the power transmission assembly comprises a driving gear and a driven gear, the driving gear and the driven gear are all rotationally arranged on the end baffle and meshed with each other, a first fixing plate is fixedly connected to the pressing head, a first rack is fixedly arranged on one side, away from the pressing head, of the first fixing plate, the first rack is meshed with the driving gear, a second rack is fixedly arranged on one side, close to the driven gear, of the clamping piece, meshed with the driven gear, a guide block is fixedly arranged on one side, away from the driven gear, of the clamping piece, a guide sleeve is arranged on the end baffle, the guide block is slidably arranged in the guide sleeve, a first position avoiding groove is formed in the clamping piece, and a pre-pressing plate is arranged on one side, close to the machine frame, of the flattening piece.
2. The automatic material returning angle steel flattening tool according to claim 1, wherein the inner guide assembly comprises a plurality of groups of telescopic members and a first guide member, the telescopic members are fixedly arranged on one side, close to the frame, of the top plate, the plurality of groups of telescopic members are arranged along the direction parallel to the axis of the angle steel, and the outer edge of the first guide member is attached to the inner edge of the angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622790.7A CN113210502B (en) | 2021-06-04 | 2021-06-04 | Angle steel flattening tool capable of automatically returning materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622790.7A CN113210502B (en) | 2021-06-04 | 2021-06-04 | Angle steel flattening tool capable of automatically returning materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113210502A CN113210502A (en) | 2021-08-06 |
| CN113210502B true CN113210502B (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110622790.7A Active CN113210502B (en) | 2021-06-04 | 2021-06-04 | Angle steel flattening tool capable of automatically returning materials |
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Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5492556A (en) * | 1977-12-29 | 1979-07-21 | Maki Mfg Co Ltd | Method of making light weight clad shapeddsteel |
| JPS6250024A (en) * | 1985-08-29 | 1987-03-04 | Natl House Ind Co Ltd | Production of lightweight shape steel |
| JPH0199722A (en) * | 1987-10-12 | 1989-04-18 | Kawasaki Steel Corp | Device for straightening out-of-right angle of flange for h-shape steel |
| JPH08258977A (en) * | 1995-03-28 | 1996-10-08 | Kawasaki Heavy Ind Ltd | Angle steel automatic convey-in transferring equipment |
| JPH11108020A (en) * | 1997-10-08 | 1999-04-20 | Fuji Xerox Co Ltd | Fastening device |
| JP2002172521A (en) * | 2000-12-05 | 2002-06-18 | Nippon Steel Corp | Shape steel shearing die and positioning method for groove blade in the die |
| US7207201B1 (en) * | 2005-01-21 | 2007-04-24 | Sen-Jung Chuang | U/Z-shaped steel bar manufacturing process |
| CN103480736A (en) * | 2013-09-24 | 2014-01-01 | 浙江恒瑞金属科技有限公司 | Angle steel flattening die and method |
| CN203875236U (en) * | 2013-12-21 | 2014-10-15 | 广州耐强机件制造有限公司 | Automatic feeding device for angle iron |
| CN104148508A (en) * | 2014-08-20 | 2014-11-19 | 河北昭远钢结构有限公司 | Novel angle steel flattening device |
| CN204867168U (en) * | 2015-06-16 | 2015-12-16 | 安徽宏源线路器材有限公司 | Angle steel discharge apparatus |
| CN204913398U (en) * | 2015-08-31 | 2015-12-30 | 山东法因数控机械股份有限公司 | Novel angle steel fastening centre gripping device |
| CN206305315U (en) * | 2016-12-26 | 2017-07-07 | 唐山耐特铁塔制造有限公司 | Angle steel folding angle frock |
| CN107900213A (en) * | 2017-11-17 | 2018-04-13 | 诸城市青腾机械科技有限公司 | A kind of angle steel flattening mold |
| CN208643805U (en) * | 2018-06-26 | 2019-03-26 | 山西德奥电梯股份有限公司 | Angle iron hole punching die |
| CN209077563U (en) * | 2018-11-30 | 2019-07-09 | 重庆天路电力设备有限公司 | A kind of angle steel eyelet work equipment of self-feeding |
| CN209736458U (en) * | 2019-03-04 | 2019-12-06 | 河南博奥电气设备有限公司 | Angle steel flattening die |
| CN210648105U (en) * | 2019-09-27 | 2020-06-02 | 中国水利水电第八工程局有限公司 | A press forming die device for spiral case tile |
| CN211027767U (en) * | 2019-11-12 | 2020-07-17 | 中山市润盛电器科技有限公司 | Bending knife mold convenient for material returning |
| CN211161322U (en) * | 2019-11-13 | 2020-08-04 | 襄阳市百泰电力电子有限公司 | Front gasket stamping and fastening device |
| CN212238849U (en) * | 2020-04-14 | 2020-12-29 | 遵义鑫华源电力设备有限公司 | Angle steel hydraulic pressure auxiliary device |
| CN212278716U (en) * | 2020-07-21 | 2021-01-01 | 深圳江浩电子有限公司 | Accurate controlling means of point of bending is flattened to aluminium capacitor surface mounting product |
-
2021
- 2021-06-04 CN CN202110622790.7A patent/CN113210502B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5492556A (en) * | 1977-12-29 | 1979-07-21 | Maki Mfg Co Ltd | Method of making light weight clad shapeddsteel |
| JPS6250024A (en) * | 1985-08-29 | 1987-03-04 | Natl House Ind Co Ltd | Production of lightweight shape steel |
| JPH0199722A (en) * | 1987-10-12 | 1989-04-18 | Kawasaki Steel Corp | Device for straightening out-of-right angle of flange for h-shape steel |
| JPH08258977A (en) * | 1995-03-28 | 1996-10-08 | Kawasaki Heavy Ind Ltd | Angle steel automatic convey-in transferring equipment |
| JPH11108020A (en) * | 1997-10-08 | 1999-04-20 | Fuji Xerox Co Ltd | Fastening device |
| JP2002172521A (en) * | 2000-12-05 | 2002-06-18 | Nippon Steel Corp | Shape steel shearing die and positioning method for groove blade in the die |
| US7207201B1 (en) * | 2005-01-21 | 2007-04-24 | Sen-Jung Chuang | U/Z-shaped steel bar manufacturing process |
| CN103480736A (en) * | 2013-09-24 | 2014-01-01 | 浙江恒瑞金属科技有限公司 | Angle steel flattening die and method |
| CN203875236U (en) * | 2013-12-21 | 2014-10-15 | 广州耐强机件制造有限公司 | Automatic feeding device for angle iron |
| CN104148508A (en) * | 2014-08-20 | 2014-11-19 | 河北昭远钢结构有限公司 | Novel angle steel flattening device |
| CN204867168U (en) * | 2015-06-16 | 2015-12-16 | 安徽宏源线路器材有限公司 | Angle steel discharge apparatus |
| CN204913398U (en) * | 2015-08-31 | 2015-12-30 | 山东法因数控机械股份有限公司 | Novel angle steel fastening centre gripping device |
| CN206305315U (en) * | 2016-12-26 | 2017-07-07 | 唐山耐特铁塔制造有限公司 | Angle steel folding angle frock |
| CN107900213A (en) * | 2017-11-17 | 2018-04-13 | 诸城市青腾机械科技有限公司 | A kind of angle steel flattening mold |
| CN208643805U (en) * | 2018-06-26 | 2019-03-26 | 山西德奥电梯股份有限公司 | Angle iron hole punching die |
| CN209077563U (en) * | 2018-11-30 | 2019-07-09 | 重庆天路电力设备有限公司 | A kind of angle steel eyelet work equipment of self-feeding |
| CN209736458U (en) * | 2019-03-04 | 2019-12-06 | 河南博奥电气设备有限公司 | Angle steel flattening die |
| CN210648105U (en) * | 2019-09-27 | 2020-06-02 | 中国水利水电第八工程局有限公司 | A press forming die device for spiral case tile |
| CN211027767U (en) * | 2019-11-12 | 2020-07-17 | 中山市润盛电器科技有限公司 | Bending knife mold convenient for material returning |
| CN211161322U (en) * | 2019-11-13 | 2020-08-04 | 襄阳市百泰电力电子有限公司 | Front gasket stamping and fastening device |
| CN212238849U (en) * | 2020-04-14 | 2020-12-29 | 遵义鑫华源电力设备有限公司 | Angle steel hydraulic pressure auxiliary device |
| CN212278716U (en) * | 2020-07-21 | 2021-01-01 | 深圳江浩电子有限公司 | Accurate controlling means of point of bending is flattened to aluminium capacitor surface mounting product |
Non-Patent Citations (1)
| Title |
|---|
| 一种角钢自动加工生产线技术研究;徐永成;楼建伟;;科技信息(第35期);第512页 * |
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