CN114347440B - Composite bushing flanging processing equipment - Google Patents
Composite bushing flanging processing equipment Download PDFInfo
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- CN114347440B CN114347440B CN202111599686.7A CN202111599686A CN114347440B CN 114347440 B CN114347440 B CN 114347440B CN 202111599686 A CN202111599686 A CN 202111599686A CN 114347440 B CN114347440 B CN 114347440B
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- flanging
- forming
- bushing
- forming die
- seat
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- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 95
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005056 compaction Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A composite bushing flanging processing device comprises a bracket, a supporting plate, a pre-flanging mechanism, a forming mechanism and a transmission mechanism. The transmission mechanism comprises a sliding device, a bushing forming mounting seat and a vibration damper. Each sliding device comprises a guide rail, a sliding block and a sliding driving device. The bushing forming mounting seat comprises a moving plate, a forming die seat and an annular limiting piece. The movable plate comprises a movable plate main body and a mounting through hole. Each vibration damper comprises a bolt, a first spring, a second spring and a limiting gasket. The forming die seat is connected with the annular limiting piece through bolts, the first spring is arranged between the forming die seat and the annular limiting piece, and the second spring is arranged between the limiting gasket and the forming die seat. The composite bushing flanging processing equipment realizes single operation, improves the production efficiency, reduces the labor intensity and ensures the service life of the transmission device.
Description
Technical Field
The invention belongs to the technical field of bushing processing equipment, and particularly relates to composite bushing flanging processing equipment.
Background
At present, two workers respectively operate a 2000KN hydraulic press and a 100KN hydraulic press. The 2000KN hydraulic press is used for flanging. The 100KN hydraulic press is used for directly pressing the sleeve into the die and pressing the bushing after flanging. Two workers need to transfer the molds to each other. The core rod is required to be taken and put when the straight sleeve is turned over, because the specification is large, the weight is lightened by the through hole in the middle of the core rod, and the repeated single-hand taking and putting has high labor intensity. When the molds are mutually transferred, the molds are heavy in weight and far away, and although the slides are arranged, the molds are still inconvenient. The efficiency is extremely low, and the daily yield of two workers is 500-600. The manual working mode mainly has the advantages of high labor intensity, low production efficiency and complex working procedures.
Disclosure of Invention
In view of the above, the present invention provides a composite bushing flanging processing apparatus capable of improving production efficiency, so as to meet industrial requirements.
A composite bushing flanging processing device comprises a support, a supporting plate arranged on the support, a pre-flanging mechanism arranged on the support, a forming mechanism arranged on one side of the pre-flanging mechanism, and a transmission mechanism arranged between the pre-flanging mechanism and the forming mechanism. The pre-flanging mechanism comprises an upper pre-flanging forming unit arranged on the bracket and a lower pre-flanging forming unit arranged on the bracket. The upper pre-flanging forming unit is coincident with the central axis of the lower pre-flanging forming unit. The upper pre-flanging forming unit comprises an upper driving cylinder arranged on the bracket and an upper pre-pressing forming die connected to the upper driving cylinder. The forming mechanism comprises a forming lifting driving device fixedly connected to the support, a plurality of pull rods arranged on the forming lifting driving device, a lifting plate arranged on the pull rods, a flanging forming die arranged on the lifting plate, and a forming pressing head fixedly connected to one side of the forming lifting driving device, which faces the flanging forming die. The transmission mechanism comprises at least two sliding devices arranged on the supporting plate, a bushing forming installation seat clamped on the sliding devices, and a plurality of vibration reduction devices arranged between the bushing forming installation seats. Each sliding device comprises a guide rail arranged on the supporting plate, at least one sliding block connected to the guide rail in a sliding mode, and a sliding driving device arranged on the bracket and connected to the bushing forming installation seat. The bushing forming mounting seat comprises a moving plate arranged on the sliding device, a forming die seat arranged on one side of the moving plate, which faces away from the supporting plate, and an annular limiting part arranged on one side of the moving plate, which faces towards the supporting plate. The movable plate comprises a movable plate body and a mounting through hole arranged on the movable plate body. The forming die seat is inserted into the mounting through hole. The outer diameter of the annular limiting piece is larger than the diameter of the installation through hole, and the outer diameter of the moving plate is larger than the outer diameter of the annular limiting piece. Each vibration damper comprises a bolt arranged on the bushing forming mounting seat, a first spring, a second spring sleeved on the bolt, and a limiting gasket arranged at one end of the bolt. The bolt connection between the forming die seat and the annular limiting piece, the first spring set up in between the forming die seat with the annular limiting piece, the second spring sets up spacing gasket with between the forming die seat, so that the forming die seat both sides all cushion, when processing the bush, will wait to process the bush install in go up in the pre-flanging forming unit go up the pre-compaction forming die, go up the pre-flanging forming unit with the pre-flanging forming unit holding down the bush is moulded on the forming mount pad of bush, in the shaping in-process this bush holding in on the bush is moulded the mount pad, go up the pre-flanging forming unit with the pre-flanging forming unit forms 45 degrees turn-ups with bush one end down, just transmission mechanism will this bush transmission to forming mechanism one side, shaping pushes down the pressure head with turn-ups forming die will the one end turn-ups 90 degrees of this bush, transmission mechanism will this bush that shaping is accomplished to pre-flanging mechanism one side.
Further, the composite bushing flanging processing equipment further comprises a material taking mechanism arranged on one side of the pre-flanging mechanism, wherein the material taking mechanism comprises a plurality of tray conveying devices arranged on the support and a tray main body arranged on the tray conveying devices.
Further, the extending direction of the tray conveying device is perpendicular to the extending direction of the conveying mechanism, and the material taking mechanism is arranged between the upper pre-flanging forming unit and the lower pre-flanging forming unit.
Further, the lower pre-flanging forming unit comprises a lower driving cylinder arranged on the bracket and a lower pre-compaction forming die arranged on the lower driving cylinder, wherein the lower pre-compaction forming die comprises a lower pre-compaction forming die main body and a pre-compaction forming core rod arranged at the free end of the lower pre-compaction forming die main body.
Further, the lower pre-pressing forming die body is provided with a chamfer towards one end of the pre-pressing forming core rod, and the inclination angle of the chamfer is 45 degrees.
Further, the molding pressing head coincides with the central axis of the flanging molding die.
Further, the flanging forming die comprises a flanging forming die body and a forming core rod arranged at the free end of the flanging forming die body, and 90 degrees are formed between the flanging forming die body and the forming core rod on the section along the central axis of the flanging forming die.
Compared with the prior art, the composite bushing flanging processing equipment provided by the invention has the advantages that the transmission mechanism is arranged between the pre-flanging mechanism and the forming mechanism, and the transmission mechanism is used for reciprocally transmitting the bushing between the pre-flanging mechanism and the forming mechanism. The transmission mechanism is characterized in that the sliding device is arranged on the supporting plate, the bushing forming installation seat is arranged on the sliding device, and a plurality of vibration reduction devices are arranged on the sliding device. The sliding device drives the bushing forming installation seat to slide between the pre-flanging mechanism and the forming mechanism so as to machine and form the bushing. The bushing forming mounting base comprises a moving plate arranged on the sliding device, a forming die base arranged on one side of the moving plate 321, which faces away from the supporting plate, and an annular limiting piece arranged on one side of the moving plate, which faces towards the supporting plate. Each vibration damper comprises a bolt arranged on the bushing forming mounting seat, a first spring, a second spring sleeved on the bolt, and a limiting gasket arranged at one end of the bolt. The first spring is arranged between the forming die seat and the annular limiting piece, the second spring is arranged between the limiting gasket and the forming die seat, so that two sides of the forming die seat can be buffered, and when the bushing forming installation seat is stressed, the bushing forming installation seat transmits force to the sliding device, so that the sliding device is damaged. The composite bushing flanging processing equipment realizes single operation, improves the production efficiency, reduces the labor intensity and ensures the service life of the transmission device.
Drawings
Fig. 1 is a schematic structural view of a composite liner flanging processing apparatus provided by the present invention.
Fig. 2 is a schematic structural view of the composite liner flanging processing apparatus of fig. 1 from another perspective.
Fig. 3 is a partially enlarged schematic view of the composite liner flanging processing apparatus of fig. 2 at a.
Detailed Description
Specific embodiments of the present invention are described in further detail below. It should be understood that the description herein of the embodiments of the invention is not intended to limit the scope of the invention.
Fig. 1 to 3 are schematic structural views of a composite liner flanging processing apparatus according to the present invention. The composite bushing flanging processing equipment comprises a support 1, a support plate 2 arranged on the support 1, a pre-flanging mechanism 10 arranged on the support 1, a forming mechanism 20 arranged on one side of the pre-flanging mechanism 10, a transmission mechanism 30 arranged between the pre-flanging mechanism 10 and the forming mechanism 20, and a material taking mechanism 40 arranged on one side of the pre-flanging mechanism 10. The composite bushing flanging device also comprises other functional modules, such as assembly components, electrical connection components, control devices, sensing devices, etc., which should be known to those skilled in the art and will not be described in detail herein.
The support 1 and the support plate 2 are used for supporting each mechanism so as to form a whole and mutually cooperate with each mechanism, the support plate 2 is provided with a through hole corresponding to the pre-flanging mechanism 10 and the forming mechanism 20, which are conventional settings of those skilled in the art so as to realize the processing and forming of the pre-flanging mechanism 10 and the forming mechanism 20, and the support 1 is a prior art and will not be described herein.
The pre-flanging mechanism 10 comprises an upper pre-flanging forming unit 11 arranged on the bracket 1, and a lower pre-flanging forming unit 12 arranged on the bracket 1. The central axes of the upper pre-flanging forming unit 11 and the lower pre-flanging forming unit 13 coincide, that is, the upper pre-flanging forming unit 11 and the lower pre-flanging forming unit 13 correspond to each other.
The upper pre-flanging forming unit 11 includes an upper driving cylinder 111 provided on the bracket 1, and an upper pre-compression forming die 112 connected to the upper driving cylinder 111.
The lower pre-flanging forming unit 12 includes a lower driving cylinder 121 provided on the bracket 1, and a lower pre-compression forming die 122 provided on the lower driving cylinder 121. The lower pre-pressing forming die 122 includes a lower pre-pressing forming die main body 1221, a pre-pressing forming mandrel 1222 disposed at a free end of the lower pre-pressing forming die main body 1221, a chamfer is disposed at an end of the lower pre-pressing forming die main body 1221 toward the pre-pressing forming mandrel 1222, an inclination angle of the chamfer is 45 degrees, and when the pre-flanging mechanism 10 is processed, the upper pre-pressing forming die 112 and the lower pre-pressing forming die 122 are stamped together, the upper pre-pressing forming die 112 and the lower pre-pressing forming die 122 are inserted into a bushing to be processed, and an end of the bushing is formed into a 45-degree flanging.
The forming mechanism 20 comprises a forming lifting driving device 21 fixedly connected to the bracket 1, a plurality of pull rods 22 arranged on the forming lifting driving device 21, a lifting plate 23 arranged on the pull rods 22, a flanging forming die 24 arranged on the lifting plate 23, and a forming pressing head 25 fixedly connected to one side of the forming lifting driving device 21 facing the flanging forming die 24.
The molding pressing head 25 coincides with the central axis of the flanging die 24, and the molding pressing head 25 and the flanging die 24 machine-shape the preformed bushing.
The flanging die 24 includes a flanging die body 241, and a forming mandrel 242 disposed at a free end of the flanging die body 241. On the cross section along the central axis of the flanging die 24, an included angle between the flanging die main body 241 and the forming core rod 242 is 90 degrees, when the forming pressing head 25 and the flanging die 24 process the bushing, the forming core rod 242 is inserted into the bushing with 45 degrees flanging, and the forming pressing head 25 and the flanging die 24 flange the bushing by 90 degrees.
The transmission mechanism 30 includes at least two sliding devices 31 provided on the support plate 2, a bushing-shaped mount 32 provided on the sliding devices 31 in a sandwiched manner, and a plurality of vibration dampers 33 provided on the bushing-shaped mount 32.
Each sliding device 31 comprises a guide rail 311 arranged on the support plate 2, at least one sliding block 312 connected to the guide rail 311 in a sliding manner, and a sliding driving device 313 arranged on the bracket 1 and connected to the bushing forming mounting base 32. The sliding device 31 is used for guiding the bushing forming mounting base 32 to slide, so as to exchange the bushing (not shown) to be formed between the pre-flanging mechanism 10 and the forming mechanism 20 in a reciprocating manner.
The bushing forming mount 32 includes a moving plate 321 provided on the slide 31, a forming die seat 322 provided on a side of the moving plate 321 facing away from the support plate 2, and an annular stopper 323 provided on a side of the moving plate 321 facing toward the support plate 2.
The moving plate 321 includes a moving plate body 3211, and a mounting through hole 3212 provided in the moving plate body 3211. The molding die holder 322 is inserted into the mounting hole 3212, so that the moving plate 321 can drive the molding die holder 322 to move.
The outer diameter of the annular stopper 323 is larger than the diameter of the mounting through hole 3212, and the outer diameter of the moving plate 321 is larger than the outer diameter of the annular stopper 323, it is conceivable that the connection position between the annular stopper 323 and the moving plate 321 is stepped, thereby restricting the position of the forming die holder 322 on the moving plate 321.
Each vibration damper 33 includes a bolt 331 disposed on the bushing forming mounting base 32, a first spring 332 and a second spring 333 sleeved on the bolt 331, and a limit spacer 334 disposed at one end of the bolt 331.
The bolts 331 are connected between the forming die holder 322 and the annular limiting member 323, the first springs 332 are disposed between the forming die holder 322 and the annular limiting member 323, the second springs 333 are disposed between the limiting washers 334 and the forming die holder 322, it is conceivable that the first springs 332 and the second springs 333 are disposed at two sides of the bushing forming mounting base 32, and when the bushing forming mounting base 32 is used for processing a bushing, the first springs 332 and the second springs 333 buffer forces at two sides of the bushing forming mounting base 32, so as to prevent the bushing forming mounting base 32 from being damaged by the bushing forming mounting base 32 in the process of processing the bushing forming mounting base 32, and the bushing forming mounting base 32 transmits forces to the sliding device 31.
The take-off mechanism 40 includes a plurality of tray transfer devices 41 provided on the rack 1, and a tray main body 42 provided on the tray transfer devices 41.
The tray conveying device 41 drives the tray main body 42 to slide, the tray main body 42 is used for receiving the molded bushing, and the extending direction of the tray conveying device 41 is perpendicular to the extending direction of the conveying mechanism 10, so that the material taking mechanism 40 and the conveying mechanism 10 move in different directions, and the material taking mechanism 40 and the conveying mechanism 30 are prevented from interfering with each other. The material taking mechanism 40 is disposed between the upper pre-flanging forming unit 11 and the lower pre-flanging forming unit 12, that is, the transmission mechanism 30 transmits the molded bushing to one side of the pre-flanging mechanism 10, and the bushing is accommodated in the tray main body 42.
When the bushing is processed, the bushing to be processed is mounted on the upper pre-pressing forming die 112 in the upper pre-flanging forming unit 11, the upper pre-flanging forming unit 11 and the lower pre-flanging forming unit 12 are accommodated in the bushing forming mounting seat 32 for forming, the bushing is accommodated in the bushing forming mounting seat 32 in the forming process, the upper pre-flanging forming unit 11 and the lower pre-flanging forming unit 12 form 45-degree flanging on one end of the bushing, the transmission mechanism 30 transmits the bushing to one side of the forming mechanism 20, the forming pressing head 25 and the flanging forming die 24 turn one end of the bushing into 90-degree, the transmission mechanism 30 transmits the formed bushing to one side of the pre-flanging mechanism 10, the upper pre-pressing forming die 112 in the pre-flanging mechanism 10 drives the unprocessed bushing to be inserted in the bushing forming mounting seat 32, so that the processed bushing is propped against the material taking mechanism 40 and the material taking mechanism 40 transmits the formed bushing.
Compared with the prior art, the composite bushing flanging processing equipment provided by the invention has the advantages that the transmission mechanism 30 is arranged between the pre-flanging mechanism 10 and the forming mechanism 20, and the transmission mechanism 30 is used for reciprocally transmitting the bushing between the pre-flanging mechanism 10 and the forming mechanism 20. In the transmission mechanism 30, the sliding device 31 is disposed on the support plate 2, the bushing forming mounting base 32 is disposed on the sliding device 31, and a plurality of vibration damping devices 33 are disposed on the sliding device 31. The sliding device 31 drives the bushing forming mounting base 32 to slide between the pre-flanging mechanism 10 and the forming mechanism 20, so as to machine and form the bushing. The bushing forming mount 32 includes a moving plate 321 provided on the slide 31, a forming die seat 322 provided on a side of the moving plate 321 facing away from the support plate 2, and an annular stopper 323 provided on a side of the moving plate 321 facing toward the support plate 2. Each vibration damper 33 includes a bolt 331 disposed on the bushing forming mounting base 32, a first spring 332 and a second spring 333 sleeved on the bolt 331, and a limit spacer 334 disposed at one end of the bolt 331. The first spring 332 is disposed between the forming mold seat 322 and the annular limiting member 323, and the second spring 333 is disposed between the limiting spacer 334 and the forming mold seat 322, so that two sides of the forming mold seat 322 can be buffered, and when the bushing forming mounting seat 32 is stressed, the bushing forming mounting seat 32 transmits force to the sliding device 31, so that the sliding device 31 is damaged. The composite bushing flanging processing equipment realizes single operation, improves the production efficiency, reduces the labor intensity and ensures the service life of the transmission device.
The above is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions or improvements within the spirit of the present invention are intended to be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a compound bush flanging processing equipment, includes a support, a setting is in backup pad on the support, its characterized in that: the composite bushing flanging processing equipment further comprises a pre-flanging mechanism arranged on the support, a forming mechanism arranged on one side of the pre-flanging mechanism, a transmission mechanism arranged between the pre-flanging mechanism and the forming mechanism, wherein the pre-flanging mechanism comprises an upper pre-flanging forming unit arranged on the support and a lower pre-flanging forming unit arranged on the support, the upper pre-flanging forming unit coincides with the central shaft of the lower pre-flanging forming unit, the upper pre-flanging forming unit comprises an upper driving cylinder arranged on the support, an upper pre-compression forming die connected with the upper driving cylinder, the forming mechanism comprises a forming lifting driving device fixedly connected on the support, a plurality of pull rods arranged on the forming lifting driving device, a lifting plate arranged on the pull rods, a flanging forming die arranged on the lifting plate, and a forming pressing head fixedly connected on one side of the forming lifting driving device towards the flanging forming die, the transmission mechanism comprises at least one transmission mechanism arranged on the support, at least comprises a sliding block arranged on the sliding seat and a sliding seat arranged on the sliding seat and arranged between the sliding seat and the sliding seat, the sliding seat is provided with at least one sliding seat and the sliding seat arranged on the sliding seat, the movable plate comprises a movable plate main body, a mounting through hole arranged on the movable plate main body, the forming die seat is inserted into the mounting through hole, the outer diameter of the annular limiting piece is larger than the diameter of the mounting through hole, the outer diameter of the movable plate is larger than the outer diameter of the annular limiting piece, each vibration damper comprises a bolt arranged on the bushing forming mounting seat, a first spring and a second spring sleeved on the bolt, and a limiting gasket arranged at one end head of the bolt, the bolt is connected between the forming die seat and the annular limiting piece, the first spring is arranged between the forming die seat and the annular limiting piece, the second spring is arranged between the limiting gasket and the forming die seat so that two sides of the forming die seat are buffered, when a bushing is processed, the bushing to be processed is arranged on the upper pre-pressing forming die in the upper pre-flanging forming unit, the upper pre-flanging forming unit and the lower pre-flanging forming unit are accommodated on the bushing forming installation seat for forming, the bushing is accommodated on the bushing forming installation seat in the forming process, one end of the bushing is formed into a 45-degree flanging by the upper pre-flanging forming unit and the lower pre-flanging forming unit, the bushing is transmitted to one side of the forming mechanism by the transmission mechanism, one end of the bushing is flanged by 90 degrees by the forming lower pressing head and the flanging forming die, the transmission mechanism transmits the molded bushing to one side of the pre-flanging mechanism.
2. The composite bushing flanging processing apparatus as recited in claim 1, wherein: the composite bushing flanging processing equipment further comprises a material taking mechanism arranged on one side of the pre-flanging mechanism, wherein the material taking mechanism comprises a plurality of tray conveying devices arranged on the support and a tray main body arranged on the tray conveying devices.
3. The composite bushing flanging processing apparatus as recited in claim 2, wherein: the extending direction of the tray conveying device is perpendicular to the extending direction of the conveying mechanism, and the material taking mechanism is arranged between the upper pre-flanging forming unit and the lower pre-flanging forming unit.
4. The composite bushing flanging processing apparatus as recited in claim 1, wherein: the lower pre-flanging forming unit comprises a lower driving cylinder arranged on the bracket and a lower pre-pressing forming die arranged on the lower driving cylinder, wherein the lower pre-pressing forming die comprises a lower pre-pressing forming die main body and a pre-pressing forming core rod arranged at the free end of the lower pre-pressing forming die main body.
5. The composite bushing flanging processing apparatus as defined in claim 4, wherein: the lower prepressing forming die body is provided with a chamfer towards one end of the prepressing forming mandrel, and the inclination angle of the chamfer is 45 degrees.
6. The composite bushing flanging processing apparatus as recited in claim 1, wherein: and the molding pressing head coincides with the central shaft of the flanging molding die.
7. The composite bushing flanging processing apparatus as recited in claim 1, wherein: the flanging forming die comprises a flanging forming die main body and a forming core rod arranged at the free end of the flanging forming die main body, wherein 90 degrees are formed between the flanging forming die main body and the forming core rod on the section along the central shaft of the flanging forming die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111599686.7A CN114347440B (en) | 2021-12-24 | 2021-12-24 | Composite bushing flanging processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111599686.7A CN114347440B (en) | 2021-12-24 | 2021-12-24 | Composite bushing flanging processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114347440A CN114347440A (en) | 2022-04-15 |
| CN114347440B true CN114347440B (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111599686.7A Active CN114347440B (en) | 2021-12-24 | 2021-12-24 | Composite bushing flanging processing equipment |
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| Country | Link |
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| CN (1) | CN114347440B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002224765A (en) * | 2001-01-30 | 2002-08-13 | Nissan Motor Co Ltd | Hemming device and hemming method |
| JP2010260078A (en) * | 2009-05-07 | 2010-11-18 | Amada Co Ltd | Burring method and burring die |
| KR101434840B1 (en) * | 2014-04-01 | 2014-09-02 | (주)대성사 | Hemming device for cfrtp |
| CN205629197U (en) * | 2016-05-20 | 2016-10-12 | 安徽江淮汽车股份有限公司 | Mould and buffering stop device of slider thereof |
| CN206967799U (en) * | 2017-07-26 | 2018-02-06 | 广东飞新达智能设备股份有限公司 | A kind of mould feeding and conveying device |
| CN108655234A (en) * | 2018-04-28 | 2018-10-16 | 富泰华工业（深圳）有限公司 | Hemmer and method for flanging |
| CN111112414A (en) * | 2018-10-31 | 2020-05-08 | 广东鸿业机械有限公司 | Horizontal flanging machine |
| CN210547446U (en) * | 2019-08-05 | 2020-05-19 | 重庆通达模具有限公司 | Plate forming flanging die |
| CN214184784U (en) * | 2020-11-23 | 2021-09-14 | 苏州凯图特自动化有限公司 | Mechanism for flanging bush |
-
2021
- 2021-12-24 CN CN202111599686.7A patent/CN114347440B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002224765A (en) * | 2001-01-30 | 2002-08-13 | Nissan Motor Co Ltd | Hemming device and hemming method |
| JP2010260078A (en) * | 2009-05-07 | 2010-11-18 | Amada Co Ltd | Burring method and burring die |
| KR101434840B1 (en) * | 2014-04-01 | 2014-09-02 | (주)대성사 | Hemming device for cfrtp |
| CN205629197U (en) * | 2016-05-20 | 2016-10-12 | 安徽江淮汽车股份有限公司 | Mould and buffering stop device of slider thereof |
| CN206967799U (en) * | 2017-07-26 | 2018-02-06 | 广东飞新达智能设备股份有限公司 | A kind of mould feeding and conveying device |
| CN108655234A (en) * | 2018-04-28 | 2018-10-16 | 富泰华工业（深圳）有限公司 | Hemmer and method for flanging |
| CN111112414A (en) * | 2018-10-31 | 2020-05-08 | 广东鸿业机械有限公司 | Horizontal flanging machine |
| CN210547446U (en) * | 2019-08-05 | 2020-05-19 | 重庆通达模具有限公司 | Plate forming flanging die |
| CN214184784U (en) * | 2020-11-23 | 2021-09-14 | 苏州凯图特自动化有限公司 | Mechanism for flanging bush |
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| CN114347440A (en) | 2022-04-15 |
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