CN106734645B - Stamping die fast replacement device - Google Patents
Stamping die fast replacement device Download PDFInfo
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- CN106734645B CN106734645B CN201611253278.5A CN201611253278A CN106734645B CN 106734645 B CN106734645 B CN 106734645B CN 201611253278 A CN201611253278 A CN 201611253278A CN 106734645 B CN106734645 B CN 106734645B
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- hole
- motor
- gag lever
- lever post
- driving gear
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Classifications
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- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
Abstract
This patent is related to field of machining, specifically disclose a kind of stamping die fast replacement device, including hydraulic pressure platform and rack, hydraulic pressure platform is arranged on the upper end of rack, and hydraulic pressure platform is connected with rack vertical sliding, the lower surface of hydraulic pressure platform is parallel with horizontal plane, board is installed with the lower end of rack, mold is detachably installed on the lower surface of hydraulic pressure platform, the shaft having with board rotation connection is horizontally disposed with board, the lower mould of some different models is circumferentially installed, mold is set towards shaft, and the axis of lower mould is vertical with the axis of shaft in shaft；Further include the first motor and the first driving gear, and first motor and the first driving gear be arranged at the lower end of rack, first driving gear is fixedly connected with the power output end of the first motor, and shaft is equipped with the first driving cog engaged with the first driving gear close to one end of rack.This programme can realize the quick replacement of lower mould.
Description
Technical field
The invention belongs to field of machining, and in particular to a kind of metal sheet decompressor.
Background technology
Sheet metal component has the characteristics that light-weight, intensity is high, cost is low, scale of mass production performance is good, in electronic apparatus, leads to
The fields such as letter, auto industry, medical instrument are widely applied.Particularly in computer housing, mobile phone, MP3, the metal of tabular
It is essential part.More and more extensive with the application of sheet metal component, the demand of sheet metal component is also increasing, processing
The requirement of precision is also higher and higher.
In sheet metal component process, mainly bender mould is placed on press machine, is then placed into metal sheet
Metal sheet is bent in bending mold, in bending process, the active force between upper and lower mould is put on metal sheet,
Metal sheet is produced plastic deformation, to select different upper die and lower die according to the shape of sheet metal component in processing, work as metal
When plate is more complicated, the shape of bending is also more complicated, needs frequently to replace mold and lower mould, the mistake of replacement at this time
Journey compares time-consuming and laborious；And in process, work piece can the heat production after plastic deformation, decontrol work piece at this time,
The resilience performance of work piece is most strong, can cause the precision of the sheet metal component after machining to reduce.
The content of the invention
The invention is intended to provide a kind of stamping die fast replacement device, to realize the quick replacement of lower mould.
In order to achieve the above object, base case of the invention is as follows：A kind of stamping die fast replacement device, including liquid
Present a theatrical performance as the last item on a programme and rack, the hydraulic pressure platform is arranged on the upper end of rack, and hydraulic pressure platform is connected with rack vertical sliding, the following table of hydraulic pressure platform
Face is parallel with horizontal plane, and board is installed with the lower end of rack, further includes horizontally disposed shaft, under the hydraulic pressure platform
Mold is detachably installed, both ends and the board of the shaft are rotatablely connected, and are circumferentially provided with shaft some on surface
The lower mould of different model, the mold is set towards shaft, and the axis of lower mould is vertical with the axis of shaft；
Hollow gag lever post is further included, the limit hole passed through for gag lever post is equipped with some lower moulds, and it is spacing
The both ends of bar are detachably connected with board, and gag lever post is horizontally disposed with；First through hole is equipped with the center of the lower mould, and it is spacing
Bar is equipped with connection gag lever post and the second through hole of first through hole, further includes cricoid first seal, the first seal
It is fixedly mounted on first through hole lower end；One end of the gag lever post is equipped with blasthole；
Water service pipe and the alcohol pipe with color wine essence are further included, the lower end of alcohol pipe is equipped with water outlet, the water outlet of alcohol pipe
It is fixedly connected at mouthful with the blasthole of gag lever post by water service pipe, the side of the board is equipped with the fixation for placing alcohol pipe
Frame, the upper end of alcohol pipe are higher than the upper end of first through hole；
The sliding block of transverse shifting is equipped with the gag lever post, sliding block is equipped with the third through-hole for being used for connecting with blasthole,
And third through-hole is L-type；
Slide bar is further included, one end of the slide bar passes through gag lever post close to one of one end of blasthole and sliding block away from through hole
Side connects, and the junction of the slide bar and gag lever post is equipped with second seal；
The first motor and the first driving gear are further included, and the first motor and the first driving gear are arranged at rack
Lower end, first driving gear is fixedly connected with the power output end of the first motor, and shaft is close to one end of rack
It is equipped with the first driving cog engaged with the first driving gear.
The principle of base case：Before operation, enough alcohol is added into alcohol pipe, alcohol goes out outflow from water outlet, into
Enter into water service pipe, alcohol is reached at blasthole, and the third through-hole on sliding block is connected with blasthole at this time, so alcohol passes through
Third through-hole is entered in gag lever post, and the second through hole is then entered at third through-hole, allows alcohol amount to maintain first logical
At the top in hole.
During operation, required lower mould is first selected, removes and installs the gag lever post on board, opens the first motor, the
One motor drives the first driving gear slowly to rotate, and the first driving gear of rotation is engaged with the first driving cog drives shaft to turn
It is dynamic, when required lower mould turns to the underface of mold, the first motor is closed, the first motor stops operating, into
And shaft stops operating；Then one end of gag lever post is connected through lower mould limit hole with board, second on gag lever post is logical
Hole is overlapped with first through hole, and first seal and the upper end of the second through hole offset.
Then work piece is placed on lower mould, is then turned on hydraulic pressure platform, hydraulic pressure platform pushes, and drives under mold
Pressure, mold suppress the upper surface of work piece, and mould suppresses the lower surface of work piece, bends work piece；Mold
When pressing to bottom, slide bar is laterally urged, slide bar band movable slider moves, and then the upper end of the third through-hole on sliding block is with entering water
Hole misplaces, and the alcohol in gag lever post is extruded into first through hole, if work piece is bonded completely with lower mould at this time, alcohol
It will not be overflowed between work piece and lower mould；If not being bonded completely between work piece and lower mould, just have alcohol and overflow
Go out, and then work piece is detected；Alcohol can absorb the heat produced after work piece plastic deformation at the same time, allow processed
The quick cooling and shaping of part；Then slide bar is retracted, sliding block returns to original position, and third through-hole is connected with blasthole, the alcohol in gag lever post
Connected with the alcohol in alcohol pipe, alcohol liquid level returns to original position；Then hydraulic pressure platform drives mold to move up, and drives mold and quilt
Workpiece separates, and removes the work piece on lower mould at this time；If alcohol overflows in process, wine is supplemented into alcohol pipe
After essence, continue to process next work piece.
The advantages of base case：1st, drive shaft to rotate by the rotation of the first motor, while drive in shaft
The mold of different model rotates, and different lower moulds may be selected at this time, make replacement process quick and convenient；2nd, the rotation of shaft is led to
Cross the first motor and the first driving gear drives, the first driving gear, which slowly rotates, can transmit larger moment of torsion, can allow and turn
Axis keeps stable rotation in rotation process；And shaft turns to required position, motor stalling, the driving gear pair of stalling
Shaft has locking effect, is locked out shaft, the stability of mould under effectively being improved in processing；3rd, slide bar is promoted, is moved
During movable slider, sliding block can extrude the alcohol in gag lever post, and then make the alcohol pressure rise in first through hole, if being added at this time
Workpiece is bonded with lower mould, and alcohol will not overflow between work piece and lower mould, illustrate that work piece has after processing
Higher precision, if there is alcohol spilling between lower mould and work piece, it is not close to illustrate that work piece is bonded with lower mould, side
Just the work piece for not meeting required precision is picked out, lower mould, mold and work piece can also be adjusted, is improved
The work piece precision of finished product；And during Ethanol Exposure work piece, the heat that work piece produces after plastic deformation can be taken away,
Allow the quick cooling and shaping of work piece, reduce the resilience performance of work piece, improve the precision of work piece.
The present apparatus can adjust the direction of the lower mould in shaft by rotating, and then make required lower mould and upper mold
When having opposite, the cooperation of upper/lower die is realized, just need not constantly dismount lower mould, simplifies the replacement step of lower mould,
Improve processing efficiency.
Preferred solution one：Based on scheme preferred solution, further include the indicator light and processor of red green switching, it is described
Liquid surface height sensor is equipped with alcohol pipe, liquid surface height sensor is connected with processor, and processor is connected with indicator light.Pass through
Above-mentioned setting, when liquid level reduces, liquid surface height sensor outgoing signal, signal reaches processor, and processor sends finger
Order, indicator light is switched to red by green, when liquid level recovers, liquid surface height sensor outgoing signal, at signal arrival
Device is managed, processor sends instruction, and indicator light is switched to green by red, easy to prompt the liquid level of alcohol, moment supplement wine
Alcohol amount in spermaduct, makes the alcohol amount in first through hole keep certain, and then controls when promoting sliding block, and alcohol is to being processed
The pressure movement of part, measures more accurate during the compactness of work piece and lower mould.
Preferred solution two：Preferably one preferred solution, further includes the second motor and the second driving gear, institute
State the second motor and the second driving gear is arranged in the one end of shaft away from the first motor, and the second motor and the first electricity
Motivation is symmetrical arranged, and the second driving gear is symmetrical arranged with the first driving gear；And second driving gear and the second motor
Power output end is fixedly connected, and the one end of shaft away from the first motor is equipped with can be engaged with the second driving gear second and passes
Moving teeth.By above-mentioned setting, the first driving cog and the second driving cog on the both ends of shaft respectively with the first driving gear and
Two driving tooths engage, and the both ends of shaft are driven at the same time, make the rotation of shaft more steady；It is and electronic in the first motor and second
When machine stops, the first driving gear and the second driving tooth stop, and countershaft carries out locking, and pushing bending in mold is added
During workpiece, the stability of processing can be effectively improved.
Preferred solution three：Preferably two preferred solution, the lower mould are equipped with return port, return port it is upper
End is overlapped with the upper surface of lower mould, and the lower end of return port is connected with first through hole, and is equipped with solenoid valve, and electromagnetism in return port
Valve is less than the upper end of first through hole.By above-mentioned setting, the alcohol of spilling can be entered in return port, open solenoid valve at this time,
Alcohol enters in first through hole by solenoid valve, realizes the reflux and recycling of alcohol；Solenoid valve is then shut off, is avoided
Reflow of alcohol keeps the alcohol pressure stability in first through hole into return port.
Brief description of the drawings
Fig. 1 is the structure diagram of stamping die fast replacement device embodiment of the present invention；
Fig. 2 is the partial schematic diagram of Fig. 1.
Embodiment
Below by embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Hydraulic pressure platform 10, mold 101, rack 20, board 30, shaft 40, under
Mould 401, first through hole 411, first seal 412, return port 413, solenoid valve 414, the transmission of the first driving cog 402, second
Tooth 403, gag lever post 50, the second through hole 501, sliding block 502, third through-hole 512, slide bar 503, second seal 504, alcohol pipe
60th, liquid surface height sensor 601, water service pipe 602, fixed frame 603, the first motor 701, first the 702, second electricity of driving gear
Motivation 703, the second driving gear 704.
Embodiment is substantially as shown in Figures 1 and 2：A kind of stamping die fast replacement device, including 10 He of hydraulic pressure platform
Rack 20.Hydraulic pressure platform 10 is arranged on the upper end of rack 20, and hydraulic pressure platform 10 is connected with 20 vertical sliding of rack, under hydraulic pressure platform 10
Surface is parallel with horizontal plane, and board 30 is installed with the lower end of rack 20, is detachably installed on the lower surface of hydraulic pressure platform 10
There is mold 101, be horizontally disposed with the shaft 40 for having and being rotatablely connected with board 30 on board 30, and four are circumferentially provided with shaft 40
The lower mould 401 of a different model, mold 101 are set towards shaft 40, and the axis of lower mould 401 and the axis of shaft 40
Vertically.
Hollow gag lever post 50 is further included, the limit hole passed through for gag lever post 50 is equipped with four lower moulds 401, it is spacing
The both ends of bar 50 are detachably connected with board 30, and gag lever post 50 is horizontally disposed；First through hole is equipped with the center of lower mould 401
411, and gag lever post 50 is equipped with connection gag lever post 50 and the second through hole 501 of first through hole 411, and it is close to further include cricoid first
Sealing 412, the first seal 412 are fixedly mounted on 411 lower end of first through hole；The left end of gag lever post 50 is equipped with into water
Hole.
Further include the alcohol pipe 60 and water service pipe 602 being vertically arranged, alcohol has included pigment, when alcohol from work piece and
It is more convenient for observing when overflowing between lower mould 401；The lower end of alcohol pipe 60 is equipped with water outlet, the water outlet and limit of alcohol pipe 60
It is fixedly connected at the blasthole of position bar 50 by water service pipe 602, the left side of board 30 is equipped with the fixed frame for placing alcohol pipe 60
603, the upper end of alcohol pipe 60 is higher than the upper end of first through hole 411；The sliding block 502 of transverse shifting, sliding block are equipped with gag lever post 50
502 are located at the left end of gag lever post 50, and sliding block 502 is equipped with the third through-hole 512 for being used for connecting with blasthole, and third through-hole
512 be L-type, and third through-hole 512 can guarantee that alcohol can be back in alcohol pipe 60.
Slide bar 503 is further included, the left end of slide bar 503 is connected through 50 left end of gag lever post with the left side of sliding block 502, slide bar 503
Second seal 504 is equipped with the junction of gag lever post 50, easy to laterally pull slide bar 503, makes slide bar 503 in gag lever post 50
It is mobile, easy to apply pressure to alcohol.
The first motor 701, the first driving gear 702, the second motor 703 and the second driving gear 704 are further included, the
One motor 701, the first driving gear 702, the second motor 703 and the second driving gear 704 are arranged under rack 20
End, the first driving gear 702 are fixedly connected with the right end of the first motor 701, and 40 left end of shaft is equipped with first actively
The first driving cog 402 that gear 702 engages；Second driving gear 704 is fixedly connected with the left end of the second motor 703, and is turned
40 right end of axis is equipped with the second driving cog 403 engaged with the second driving gear 704；Second motor 703 and the first motor
701 are symmetrical arranged, and the second driving gear 704 is symmetrical arranged with the first driving gear 702, the first transmission on the both ends of shaft 40
402 and second driving cog 403 of tooth is engaged with the first driving gear 702 and the second driving gear 704 respectively, the both ends quilt of shaft 40
Drive at the same time, make the rotation of shaft 40 more steady.
The indicator light and processor of red green switching are further included, liquid surface height sensor 601 is equipped with alcohol pipe 60, liquid level is high
Degree sensor 601 is connected with processor, and processor is connected with indicator light, easy to prompt the liquid level of alcohol, moment supplement wine
Alcohol amount in spermaduct 60, makes the alcohol amount in first through hole 411 keep certain.
Lower mould 401 is equipped with return port 413, and the upper end of return port 413 is overlapped with the upper surface of lower mould 401, reflux
The lower end in hole 413 is connected with first through hole 411, and solenoid valve 414 is equipped with return port 413, and solenoid valve 414 is logical less than first
The upper end in hole 411, the alcohol of spilling can be entered in return port 413, is back in first through hole 411, alcohol is repeated profit
With.
In the present embodiment, before operation, enough alcohol and red pigments are added into alcohol pipe 60, alcohol goes out from water outlet
Outflow, enters in water service pipe 602, and alcohol is reached at blasthole, and the third through-hole 512 and blasthole on sliding block 502 at this time
Connection, so alcohol is entered in gag lever post 50 by third through-hole 512, it is logical then to enter second at third through-hole 512
At hole 501, alcohol amount is allowed to maintain at the top of first through hole 411；During operation, required lower mould 401 is first selected, is dismantled
Gag lever post 50 on board 30, opens the first motor 701 and the second motor 703, and the first motor 701 drives the
One driving gear 702 slowly rotates, and the second motor 703 drives the second driving gear 704 slowly to rotate, the first active of rotation
Gear 702 is engaged with the first driving cog 402 drives shaft 40 to rotate, while the second driving gear 704 is nibbled with the second driving cog 403
Close and also drive shaft 40 to rotate, when required lower mould 401 turns to the underface of mold 101, close the first motor
701 and second motor 703, the first motor 701 and the second motor 703 stop operating, and then shaft 40 stops operating, and
One driving gear 702 and 704 countershaft 40 of the second driving gear carry out locking；Then one end of gag lever post 50 is passed through into lower mould
401 limit hole is connected with board 30, and the second through hole 501 on gag lever post 50 is overlapped with first through hole 411, and first seal
412 offset with the upper end of the second through hole 501；Then work piece is placed on lower mould 401, is then turned on hydraulic pressure platform 10,
Hydraulic pressure platform 10 pushes, and drives mold 101 to push, and mold 101 suppresses the upper surface of work piece, and lower mould 401 suppresses quilt
The lower surface of workpiece, bends work piece；When mold 101 presses to bottom, slide bar 503, slide bar 503 are laterally urged
Band movable slider 502 moves, and then the upper end of the third through-hole 512 on sliding block 502 misplaces with blasthole, the alcohol in gag lever post 50
It is extruded into first through hole 411, the alcohol liquid level in left end alcohol pipe 60 declines, 601 outgoing signal of liquid surface height sensor,
Signal reaches processor, and processor sends instruction, and indicator light is switched to red by green；Work piece and lower mould 401 at this time
Fitting, alcohol will not then overflow between work piece and lower mould 401 completely；If between work piece and lower mould 401 not
Fitting completely, just has alcohol spilling, and the alcohol of spilling can be entered in return port 413, open solenoid valve 414, alcohol at this time
By solenoid valve 414, enter in first through hole 411；And then the precision of work piece is detected；Alcohol can absorb at the same time
The heat that produces after work piece plastic deformation, allows the quick cooling and shaping of work piece；Then slide bar 503 is retracted, sliding block 502 returns
To original position, third through-hole 512 is connected with blasthole, and the alcohol in gag lever post 50 is connected with the alcohol in alcohol pipe 60, alcohol liquid
Face returns to original position, 601 outgoing signal of liquid surface height sensor, and signal reaches processor, and processor sends instruction, and indicator light is by red
Color is switched to green, if after sliding block 502 returns to original position, the also non-greening of indicator light, illustrates to need to be added alcohol, until referring to
Untill showing lamp greening；Then hydraulic pressure platform 10 drives mold 101 to move up, and drives mold 101 to be separated with work piece, takes at this time
Work piece on lower mould 401, continues to process next work piece.
Above-described is only the embodiment of the present invention, and the general knowledge such as known concrete structure and/or characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these are real all without the present invention is influenced
The effect and practical applicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the record such as embodiment can be used for the content for explaining claim.
Claims (4)
1. a kind of stamping die fast replacement device, including hydraulic pressure platform and rack, the hydraulic pressure platform is arranged on the upper end of rack, and
Hydraulic pressure platform is connected with rack vertical sliding, and the lower surface of hydraulic pressure platform is parallel with horizontal plane, is fixedly mounted on the lower end of rack organic
Platform, it is characterised in that further include horizontally disposed shaft, be detachably provided with mold on the lower surface of the hydraulic pressure platform, institute
The both ends and board for stating shaft are rotatablely connected, and the lower mould of some different models, the mold are circumferentially provided with shaft
Set towards shaft, and the axis of lower mould is vertical with the axis of shaft；
Hollow gag lever post is further included, is equipped with the limit hole passed through for gag lever post on some lower moulds, and gag lever post
Both ends are detachably connected with board, and gag lever post is horizontally disposed with；First through hole is equipped with the center of the lower mould, and on gag lever post
The second through hole equipped with connection gag lever post and first through hole, further includes cricoid first seal, the first seal is fixed
Installed in first through hole lower end；One end of the gag lever post is equipped with blasthole；
Water service pipe and the alcohol pipe with color wine essence are further included, the lower end of alcohol pipe is equipped with water outlet, the water outlet of alcohol pipe
It is fixedly connected with the blasthole of gag lever post by water service pipe, the side of the board is equipped with the fixed frame for placing alcohol pipe,
The upper end of alcohol pipe is higher than the upper end of first through hole；
It is equipped with the sliding block of transverse shifting in the gag lever post, sliding block is equipped with the third through-hole for being used for connecting with blasthole, and the
Three through holes are L-type；
Slide bar is further included, one end of the slide bar connects through gag lever post close to the side of one end of blasthole and sliding block away from through hole
Connect, the junction of the slide bar and gag lever post is equipped with second seal；
The first motor and the first driving gear are further included, and the first motor and the first driving gear are arranged under rack
End, first driving gear is fixedly connected with the power output end of the first motor, and shaft is set on one end of rack
There is the first driving cog engaged with the first driving gear.
2. stamping die fast replacement device according to claim 1, it is characterised in that further include the instruction of red green switching
Lamp and processor, are equipped with liquid surface height sensor in the alcohol pipe, and liquid surface height sensor is connected with processor, processor and
Indicator light connects.
3. stamping die fast replacement device according to claim 2, it is characterised in that further include the second motor and
Two driving gears, second motor and the second driving gear are arranged in the one end of shaft away from the first motor, and second
Motor is symmetrical arranged with the first motor, and the second driving gear is symmetrical arranged with the first driving gear；And second driving gear
It is fixedly connected with the power output end of the second motor, the one end of shaft away from the first motor is equipped with can be with the second driving tooth
Take turns the second driving cog of engagement.
4. stamping die fast replacement device according to claim 3, it is characterised in that the lower mould is equipped with reflux
Hole, the upper end of return port are overlapped with the upper surface of lower mould, and the lower end of return port is connected with first through hole, and is equipped with return port
Solenoid valve, and solenoid valve is less than the upper end of first through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253278.5A CN106734645B (en) | 2016-12-30 | 2016-12-30 | Stamping die fast replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253278.5A CN106734645B (en) | 2016-12-30 | 2016-12-30 | Stamping die fast replacement device |
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| Publication Number | Publication Date |
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| CN106734645A CN106734645A (en) | 2017-05-31 |
| CN106734645B true CN106734645B (en) | 2018-05-01 |
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| CN201611253278.5A Active CN106734645B (en) | 2016-12-30 | 2016-12-30 | Stamping die fast replacement device |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597983B (en) * | 2017-09-14 | 2019-03-08 | 南通市众惠模具有限公司 | A kind of easy to remove and installation mold |
| CN107952883B (en) * | 2017-11-27 | 2019-03-15 | 宁波江北珂达汽车技术有限公司 | A kind of stepped cylindrical component stamping die |
| CN108015171A (en) * | 2017-11-29 | 2018-05-11 | 浙江工商职业技术学院 | One kind injection is molded with punching press collection |
| CN110180932B (en) * | 2019-06-04 | 2020-10-30 | 常州市思企智能科技有限公司 | Robot used in cooperation with punching machine |
| CN111451341B (en) * | 2020-04-16 | 2021-08-17 | 山西广和新型材料科技有限公司 | Automatic rolling processing machine and processing technology for large aluminum alloy plates |
| CN112845893B (en) * | 2021-01-11 | 2022-06-21 | 金城宝五金（深圳）有限公司 | Stamping die capable of being rapidly fixed |
| CN112845894B (en) * | 2021-01-11 | 2022-07-05 | 佑达光电科技(苏州)有限公司 | Method capable of quickly fixing stamping die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203155811U (en) * | 2013-01-24 | 2013-08-28 | 沃克斯电梯（中国）有限公司 | Lower die conversion device of bending machine |
| CN103658395A (en) * | 2013-11-29 | 2014-03-26 | 大连鑫永工业制造有限公司 | Water-cooling bending die for auto part machining |
| CN104525751A (en) * | 2015-01-04 | 2015-04-22 | 济南铸造锻压机械研究所有限公司 | Automatic die rotating and replacing device for bending machine |
| CN205020575U (en) * | 2015-08-17 | 2016-02-10 | 安润集团安徽中润重工有限公司 | Bending machine |
| CN105945155A (en) * | 2016-07-20 | 2016-09-21 | 孔兵 | Lower die of bending machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05200454A (en) * | 1992-01-23 | 1993-08-10 | Matsushita Electric Ind Co Ltd | Automatic die changing device |
| JPH07284843A (en) * | 1994-04-21 | 1995-10-31 | Hitachi Metals Ltd | Squeeze roll with cooling device for manufacturing welded tube |
| KR100677465B1 (en) * | 2005-08-10 | 2007-02-07 | 이영화 | Linear Induction Heating Coil Tool for Plate Bending |
-
2016
- 2016-12-30 CN CN201611253278.5A patent/CN106734645B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203155811U (en) * | 2013-01-24 | 2013-08-28 | 沃克斯电梯（中国）有限公司 | Lower die conversion device of bending machine |
| CN103658395A (en) * | 2013-11-29 | 2014-03-26 | 大连鑫永工业制造有限公司 | Water-cooling bending die for auto part machining |
| CN104525751A (en) * | 2015-01-04 | 2015-04-22 | 济南铸造锻压机械研究所有限公司 | Automatic die rotating and replacing device for bending machine |
| CN205020575U (en) * | 2015-08-17 | 2016-02-10 | 安润集团安徽中润重工有限公司 | Bending machine |
| CN105945155A (en) * | 2016-07-20 | 2016-09-21 | 孔兵 | Lower die of bending machine |
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| CN106734645A (en) | 2017-05-31 |
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