CN108673459A - One kind being used for the quick-replaceable mould vehicle of cutting die - Google Patents
One kind being used for the quick-replaceable mould vehicle of cutting die Download PDFInfo
- Publication number
- CN108673459A CN108673459A CN201810713735.7A CN201810713735A CN108673459A CN 108673459 A CN108673459 A CN 108673459A CN 201810713735 A CN201810713735 A CN 201810713735A CN 108673459 A CN108673459 A CN 108673459A
- Authority
- CN
- China
- Prior art keywords
- mould vehicle
- mold
- cutting die
- quick
- die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 117
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses one kind being used for the quick-replaceable mould vehicle of cutting die, the replacement of cutting die on cutting machine, cutting machine includes rack, the die positioning structure for placing cutting die is provided in rack, mould vehicle includes car body and the mold placement plate that is set on car body, mold placement plate is fixedly connected with the vehicle body, it is provided with mold support structure in mold placement plate, wherein idler wheel is provided in mold support structure, idler wheel is set to mold support structure by shaft and bearing, bearing is set to the one or both ends of shaft, the peak of idler wheel is arranged higher than mold support structure, the limiting plate for being limited to cutting die is provided in mold placement plate, the peak of idler wheel is less than limiting plate.The mould vehicle of the present invention can be connected quickly and is stably fixed in the rack of cutting machine, and mold can be moved easily in mould vehicle, be very convenient to laborsaving and quick.
Description
Technical field
The present invention relates to door seal bar processing unit fields, and in particular to one kind being used for the quick-replaceable mold of cutting die
Vehicle.
Background technology
Seal strip for refrigerator door is used in a kind of refrigerator part between refrigerator door and babinet being used for sealing, soft lagging material
For soft PVC (SPVC), shape is different because of different product type design, therefore it is required that efficient trimming equipment is necessary
It is required of both meeting, first is that cutting soft plastic does not have deckle-edged technological requirement；Second is since production is remodeled
Frequently, it replaces shaving die efficiency and wants high.Domestic common such shear equipment on the market cannot generally avoid having cut completely
The problem of there are flashes on product, since production is remodeled frequently, it is desirable that the replacement efficiency of shaving die wants high, and replaces
Shear flow length Complicated Periodic is long, it would therefore be highly desirable to find a kind of mitigation cutting die replacement operation labor intensity method and dress
It sets.
Invention content
The present invention is intended to provide the one kind that can mitigate cutting die replacement operation labor intensity is quick for cutting die
The mould vehicle of replacement.The technical scheme is that a kind of being used for the quick-replaceable mould vehicle of cutting die, it to be used for cutting machine
The replacement of cutting die, the cutting machine include rack, and the mold for placing cutting die is provided in the rack and is positioned
Structure, which is characterized in that the mould vehicle includes car body and the mold placement plate that is set on the car body, and the mold is placed
Plate is fixedly connected with the car body, and mold support structure is provided in the mold placement plate, wherein the mold support structure
On be provided with idler wheel, the idler wheel is set to the mold support structure by shaft and bearing, and the bearing is set to described
The peak of the one or both ends of shaft, the idler wheel is arranged higher than the mold support structure, is set in the mold placement plate
It is equipped with the limiting plate for being limited to cutting die, the peak of the idler wheel is less than the limiting plate.
Further, of the invention to be used for the quick-replaceable mould vehicle of cutting die, the mold support structure sets parallel
It is set as multiple row, each column is set to multiple.
Further, of the invention to be used for the quick-replaceable mould vehicle of cutting die, the limiting plate includes the first limit
Plate and the second limiting plate, first limiting plate are set on the length direction of the mold placement plate, second limiting plate
It is set in the width direction of the mold placement plate.
Further, of the invention to be used for the quick-replaceable mould vehicle of cutting die, first limiting plate is set to institute
The left and right sides or in which side of mold placement plate are stated, second limiting plate is set to the rear side of the mold placement plate,
First limiting plate is fixedly connected with the outermost mold support structure, first limiting plate and mold support structure
Between or mold support structure between be provided with reinforcement structure.
Further, of the invention to be used for the quick-replaceable mould vehicle of cutting die, in the mould vehicle and the rack
It is provided with mutually matched interconnecting piece, for the mould vehicle to be fixedly connected with the rack.
Further, of the invention to be used for the quick-replaceable mould vehicle of cutting die, the interconnecting piece includes being set to institute
The positioning protrusion in rack is stated, is set to the positioning groove with the fit depressions in the mould vehicle, the interconnecting piece is also
Including the pin hole and fixed pin being set on the positioning protrusion and the positioning groove.
Further, of the invention to be used for the quick-replaceable mould vehicle of cutting die, the lower part of the mould vehicle is to extension
It stretches and is provided with mould vehicle leading arm, the mould vehicle leading arm stretches out the mould vehicle, is provided with described in confession and leads in the rack
To arm against against column, when the mould vehicle is close to the rack, the mould vehicle leading arm is resisted against described against column.
Further, of the invention to be used for the quick-replaceable mould vehicle of cutting die, the mould vehicle leading arm is provided with
Two, described against column is two, and the leading arm is resisted against speed and searches inner or outer side against column.
Further, of the invention to be used for the quick-replaceable mould vehicle of cutting die, the height of the mold support structure
It is identical as the height of the die positioning structure, convenient for the cutting die to be replaced in the mold placement plate and the mold
It is replaced between location structure.
Further, of the invention to be used for the quick-replaceable mould vehicle of cutting die, the mould vehicle is two sets, is symmetrically set
Meter is connected to the both sides of the cutting machine, a set of for changing the cutting die on the cutting machine, another set of to be used for
New cutting die is changed into cutting machine.
Advantageous effect：The mould vehicle of the present invention can be connected quickly and is stably fixed in the rack of cutting machine, and mold can
Easily to be moved in mould vehicle, it is very convenient to laborsaving and quick.
Description of the drawings
The mould vehicle structural schematic diagram of Fig. 1, the present invention.
The structural schematic diagram of Fig. 2, cutting machine of the invention.
The structural schematic diagram that Fig. 3, cutting machine of the invention are connected with mould vehicle.
Fig. 4, cutting die structural schematic diagram of the present invention.
The bottom knife group structural schematic diagram of Fig. 5, cutting die of the present invention.
Reference numeral：10, cutting machine, 20, mould vehicle, 201, car body, 2011, leading arm, 202, mold placement plate,
2021, mold support structure, 2022, idler wheel, 2023, fixing axle, 2024, limiting plate, 203, handle, 30, cutting die, 301,
Upper mold, 302, lower mold, 303, limiting slot, 304, cutting die guide post, 305, cutter group, 306, bottom knife group,
3061, bottom knife, the 3062, first fixed body, the 3063, second fixed body, 101, die positioning structure, 102, pillar, 103, branch
Fagging, 104, pressing cylinder, 105, force fit plate, 106, piston rod, 107, pressing cylinder guidance bar, 108, jacking cylinder, 109,
Positioning protrusion, 40, interconnecting piece, 401, positioning groove, 402, interconnecting piece positioning pin.
Specific implementation mode
As shown in Figs. 1-5, mould vehicle 20 of the invention, for the replacement of cutting die 30 on cutting machine 10, cutting machine 10
Including rack, the die positioning structure 101 for placing cutting die 30 is provided in the rack, the mould vehicle 20 includes
Car body 201 and the mold placement plate 202 being set on the car body 201, the mold placement plate 202 are solid with the car body 201
It is fixed to connect, it is provided with mold support structure 2021 in the mold placement plate 202.Preferably, the mould vehicle 20 can design
It it is two sets, symmetric design is connected to the both sides of the cutting machine 10, a set of to be used for the blanking punch on the cutting machine 10
Tool 30 is changed, another set of for new cutting die 30 to be changed cutting machine 10.Convenient for quickly changing old 30 He of cutting die
Change new cutting die 30.
Preferably, the height of the mold support structure 2021 is identical as the height of the die positioning structure 101, is convenient for
Cutting die 30 to be replaced is replaced between the mould vehicle 20 and the cutting machine 10.Certainly, the mold placement plate 202
Height can differ between the die positioning structure 101, only be needed in practice with column or support plate 103 or force fit plate
The other structures such as 105 are not interfered for principle, but preferably, between the mold placement plate 202 and the die positioning structure 101
It is highly identical, directly cutting die 30 is released or is pushed into, convenient for more convenient laborsaving.It certainly can be with the mold placement plate
Rebound is set between 202 and the die positioning structure 101, and the rebound can be separate structure, can also can revolve
It is set in the mould vehicle 20 with turning, is used for transition between the mold placement plate 202 and the die positioning structure 101,
The rebound is different according to the difference in height between the mold placement plate 202 and the die positioning structure 101 and corresponds to choosing
It selects horizontally disposed or is obliquely installed.
It is provided with mutually matched interconnecting piece 40 in the mould vehicle 20 and the rack, is used for 20 He of the mould vehicle
The rack is fixedly connected.Preferably, the interconnecting piece 40 includes the positioning protrusion 109 being set in the rack, is set to
In the mould vehicle 20 with 109 matched positioning groove 401 of the positioning protrusion.The interconnecting piece 40 further includes being set to institute
State positioning protrusion 109 and the pin hole on the positioning groove 401 and interconnecting piece fixed pin 402.The positioning protrusion 109 is set to
The rack, the positioning groove 401 are set in the mold placement plate 202.Certain interconnecting piece 40 can also be recessed
In rack or in mould vehicle 20, it is attached by the projective structure being correspondingly set in mould vehicle 20 or rack, or
Person can be positioned by other buckles or magnetic structure etc..
The lower part of the mould vehicle 20 is provided with guiding mechanism, and the guiding mechanism is leading arm 2011, when the mold
When vehicle 20 is close to the rack, the leading arm 2011 is resisted against in the rack.There are two the settings of the leading arm 2011, if
It is placed in the both sides of the mould vehicle 20.Certainly, the leading arm 2011 and buckle or magnetic structure be may be designed in against column
Etc. being positioned.
It is provided in the rack and in the mould vehicle 20 guide rail for facilitating and the cutting die 30 being pushed into or released.
The guide rail be set in the mold support structure 2021 and the die positioning structure 101 on.Such as bearing may be used
Row guide rail mode is realized.
Preferably, idler wheel 2022, the idler wheel 2022 are provided in the mold support structure 2021 in mould vehicle 20
It is set to the mold support structure 2021, the fixing axle 2023 and the mould support knot by fixing axle 2023 and bearing
Structure 2021 is fixedly connected, and the bearing is set to the one or both ends of the fixing axle 2023, and the idler wheel 2022 is set to institute
It states on bearing, the peak of the idler wheel 2022 is arranged higher than the mold support structure 2021.Facilitate the cunning of cutting die 30
It is dynamic.
The limiting plate 2024 for being limited to cutting die 30, the rolling are provided in the mold placement plate 202
The peak of wheel 2022 is less than the limiting plate 2024.The limiting plate 2024 includes the first limiting plate and the second limiting plate, institute
It states the first limiting plate to be set on the length direction of the mold placement plate 202, second limiting plate is set to the mold
In the width direction of placement plate 202.First limiting plate be set to the mold placement plate 202 the left and right sides or in which
Side, second limiting plate are set to the rear side of the mold placement plate 202.It is not deviated convenient for the sliding of cutting die 30.
The mold support structure 2021 is set as being correspondingly arranged as multiple row, and each column is set to multiple.Described first
Limiting plate is fixedly connected with the outermost mold support structure 2021, between first limiting plate and mold support structure
Or reinforcement structure 2025 is provided between the mold support structure.
Certainly idler wheel 2022 and the braking knot of idler wheel 2022 can also be installed in 201 bottom of car body of the mould vehicle 20
Structure.The front and rear sides of the mould vehicle 20 are both provided with handle 203.
The cutting machine 10 for seal strip for refrigerator door of the present invention, including rack and cutting die 30 are arranged in the rack
It is useful for the die positioning structure positioned to the cutting die 30, the cutting die 30 is positioned mounted on the mold
In structure, it is through on the cutting die 30 convenient for the cutting channel of accommodating seal strip for refrigerator door, the cutting die 30 includes
Upper mold 301, lower mold 302 and it is respectively arranged at the cutter that on the upper mold 301 and lower mold 302 and can be moved up and down
305 and bottom knife group 306 are organized, pressing cylinder 104 is provided in the rack and jacking cylinder 108, the pressing cylinder 104 are set
It is placed in the top of the upper mold 301, is fixedly connected with the upper mold 301 by force fit plate 105, the jacking cylinder 108
It is set to the lower section of the lower mold 302, is fixedly connected with the lower mold 302 by raising plate, passes through the pressing cylinder
104 and the jacking cylinder 108 drives the cutter group 305 to move downward, the bottom knife group 306 moves upwards completion and cuts
Cut gasket.The lower mold is fixedly connected by die positioning pin and pin hole with the raising plate.
Further include the first transfer mechanism and the second transfer mechanism for transferring gasket, first transfer mechanism includes
Cylinder and push plate, first transfer mechanism are set to one end to be cut far from seal strip for refrigerator door, second transfer mechanism
Including servo motor and push plate, second transfer mechanism is set to seal strip for refrigerator door close to be cut the one of seal strip for refrigerator door
End.Since gasket is flexible plastic, pre-determined bit before cutting is divided into two steps, gasket level is put into mold, first
Push plate is retracted after pushing non-face to be cut that gasket is pushed into fixed position before preceding push cylinder drives, in face direction to be cut push plate
It is connected by servo mechanism, gasket trimming length can be adjusted by the way that different push distances are arranged, servo electricity after the completion of positioning
Machine is retracted, and pressing cylinder 104 pushes upper mold 301 to push cutting gasket, after the completion top cylinders retract.
The die positioning structure 101 in the rack of the cutting machine 10 is the hollow frame of rectangle, the blanking punch
Tool 30 is set in the hollow frame.Pressing 104 holder of cylinder, the jacking cylinder are provided on the outside of the hollow frame
108 holders include four pillars 102 and are set to the support plate 103 on 102 top of the pillar, and the pressing cylinder 104 is arranged
In the top of the support plate 103, the lower section of the support plate 103 is provided with force fit plate 105, and the force fit plate 105 is by wearing
Piston rod 106 and pressing cylinder guidance bar 107 set on the support plate 103 are connect with the pressing cylinder 104, the pillar
102 are fixedly connected with the rack, and the raising plate being connected with the jacking cylinder 108 is provided on the inside of the framework.The machine
The one or both sides of frame are provided with the connection structure being connect with the mould vehicle 20, when for replacing cutting die 30, by mold
Vehicle 20 is fixedly connected with the rack.30 position of cutting die in the mold placement plate 202 is positioned less than or equal to mold
30 position of cutting die in structure 101.It is provided in the rack and in the mould vehicle 20 and facilitates the cutting die
30 push-in or the guide rail for releasing the die positioning structure.
The seal strip for refrigerator door cutting die 30 of the present invention is through on the cutting die 30 convenient for accommodating seal strip for refrigerator door
Cutting channel, the cutting die 30 include upper mold 301, lower mold 302 and be respectively arranged at the upper mold 301 and under
On mold 302 and the cutter group 305 and bottom knife group 306 that can move up and down, the upper mold 301 and the lower mold 302
On be respectively arranged with limited post and limiting slot 303, the maximum for limiting the upper mold 301 and the lower mold 302 is mobile
Amount.It is provided with resetting spring between the upper mold 301 and the lower mold 302.The upper mold 301 and the lower mold
Mold guide post 305 is provided on 302, the mold guide post 305 is set to the quadrangle of the cutting die 30, the upper mold
It is provided with resetting spring on tool 301 and the lower mold 302, the resetting spring is set to the both ends of the cutting die 30,
The inside of mold guide post 305 can be set to.
It is detachable structure that the wherein described lower die, which has the bottom knife group 306 on 302,.The bottom knife group 306 includes cutting
Piece 3061 and fixed body for fixing the bottom knife 3061 are provided with for placing described cut on the lower mold 302
The card slot of piece 3061 and fixinig plate 3022, the fixinig plate 3022 are interference fitted with the bottom knife 3061, the fixinig plate
3022 are bolted to connection with the lower mold 302.The fixinig plate 3022 is solid including the first fixed body 3021 and second
Determine body 3022, the height of first fixed body 3021 and second fixed body 3022 is below the height of the bottom knife 3061
Degree.First fixed body 3021 is block structure, is set to the both ends of the bottom knife 3061, second fixed body 3022
For laminated structure, it is set to the one or both sides of the bottom knife 3061.
Wherein, the cutting die 30 is overall structure, and the cutting die 30 includes upper mold 301 and lower mold 302,
The upper mold 301 is fixedly connected with the lower mold 302 by fixed strip.For when mold is not used（Such as in transport
Or when replacing）The cutter group 305 and the bottom knife group 306 are maintained a certain distance into interval, vibration is avoided to cause
Bottom knife group 306 contacts or dislocation.Can also include supporting block, the supporting block is positioned in the limiting slot 303, is used for
The cutter group 305 and the bottom knife group 306 are maintained a certain distance into interval before die change.Vibration is avoided to cause
Bottom knife group 306 contacts or dislocation.The fixed arm and supporting block are installed in cutting die 30 is removed.
Advantageous effect：The mould vehicle of the present invention can be connected quickly and is stably fixed in the rack of cutting machine, be replaced non-
It is often convenient and strength-saving and quick.The upper and lower mold of cutting die be global design, can bulk handling, in this way design can ensure together
A set of cutting die avoids repeating to debug and facilitate whole Transporting, and quickly mold changing after debugging.Mould vehicle and cutting machine
Rack it is contour, and be fitted with bearing row guide rail, ensure that cutting die can be promoted easily in rack by mould vehicle, mould
Tool is automatically fallen into after shifting onto in cutting mechanism in die positioning structure.Mold positioning knot of the cutting die in the rack of cutting machine
The die positioning pin that is located through in structure is accurately positioned, and cutting die mold has resetting spring return function not have to and cutting machine
It is connected, you can complete operation.Cutting die is pushed using large-diameter cylinder can be achieved incision action, and cutting action is crisp,
Ensure there is no flash after this soft PVC of gasket (SPVC) is cut.
Claims (10)
1. one kind being used for the quick-replaceable mould vehicle of cutting die, for the replacement of cutting die on cutting machine, the cutting machine
Including rack, the die positioning structure for placing cutting die is provided in the rack, which is characterized in that the mould vehicle
Including car body and the mold placement plate being set on the car body, the mold placement plate is fixedly connected with the car body, described
It is provided with mold support structure in mold placement plate, wherein being provided with idler wheel in the mold support structure, the idler wheel passes through
Shaft and bearing are set to the mold support structure, and the bearing is set to the one or both ends of the shaft, the idler wheel
Peak be arranged higher than the mold support structure, be provided with for being limited to cutting die in the mold placement plate
Limiting plate, the peak of the idler wheel is less than the limiting plate.
2. according to claim 1 be used for the quick-replaceable mould vehicle of cutting die, which is characterized in that the mould support
Structure, which is set, to be arranged in parallel as multiple row, and each column is set to multiple.
3. according to claim 1 be used for the quick-replaceable mould vehicle of cutting die, which is characterized in that the limiting plate packet
The first limiting plate and the second limiting plate are included, first limiting plate is set on the length direction of the mold placement plate, described
Second limiting plate is set in the width direction of the mold placement plate.
4. according to claim 3 be used for the quick-replaceable mould vehicle of cutting die, which is characterized in that first limit
Plate is set to the left and right sides or in which side of the mold placement plate, and second limiting plate is set to the mold and places
The rear side of plate, first limiting plate are fixedly connected with the outermost mold support structure, first limiting plate and mould
It is provided with reinforcement structure between tool support construction or between mold support structure.
5. it is according to claim 1 be used for the quick-replaceable mould vehicle of cutting die, which is characterized in that the mould vehicle and
Mutually matched interconnecting piece is provided in the rack, for the mould vehicle to be fixedly connected with the rack.
6. according to claim 5 be used for the quick-replaceable mould vehicle of cutting die, which is characterized in that the interconnecting piece packet
The positioning protrusion being set in the rack is included, the positioning groove with the fit depressions in the mould vehicle, institute are set to
It further includes being set to the positioning protrusion and the pin hole on the positioning groove and fixed pin to state interconnecting piece.
7. according to claim 1 be used for the quick-replaceable mould vehicle of cutting die, which is characterized in that the mould vehicle
Lower part, which extends outwardly, is provided with mould vehicle leading arm, and the mould vehicle leading arm stretches out the mould vehicle, is arranged in the rack
Have for the leading arm against against column, when the mould vehicle is close to the rack, the mould vehicle leading arm is resisted against
It is described against column.
8. according to claim 7 be used for the quick-replaceable mould vehicle of cutting die, which is characterized in that the mould vehicle is led
To there are two arm settings, described against column is two, and the leading arm is resisted against speed and searches inner or outer side against column.
9. according to claim 1 be used for the quick-replaceable mould vehicle of cutting die, which is characterized in that the mould support
The height of structure is identical as the height of the die positioning structure, convenient for the cutting die to be replaced in the mold placement plate
It is replaced between the die positioning structure.
10. according to claim 1 be used for the quick-replaceable mould vehicle of cutting die, which is characterized in that the mould vehicle
It it is two sets, symmetric design is connected to the both sides of the cutting machine, a set of for changing the cutting die on the cutting machine
Under, it is another set of for new cutting die to be changed cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713735.7A CN108673459A (en) | 2018-07-03 | 2018-07-03 | One kind being used for the quick-replaceable mould vehicle of cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713735.7A CN108673459A (en) | 2018-07-03 | 2018-07-03 | One kind being used for the quick-replaceable mould vehicle of cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108673459A true CN108673459A (en) | 2018-10-19 |
Family
ID=63813180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810713735.7A Pending CN108673459A (en) | 2018-07-03 | 2018-07-03 | One kind being used for the quick-replaceable mould vehicle of cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108673459A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181725A (en) * | 1981-04-28 | 1982-11-09 | Amada Co Ltd | Automatic metallic mold replacing device of press brake |
| JPS60238044A (en) * | 1984-05-11 | 1985-11-26 | Toyoda Autom Loom Works Ltd | Safety device for automatic die exchanger in transfer press |
| JPH05229643A (en) * | 1992-02-19 | 1993-09-07 | Kawasaki Heavy Ind Ltd | Die changer |
| JPH11104757A (en) * | 1997-09-29 | 1999-04-20 | Sr Engineering Kk | Die exchange device |
| JP2001150032A (en) * | 1999-09-06 | 2001-06-05 | Amada Eng Center Co Ltd | Method and device for mold exchange in the bending machine |
| CN203343300U (en) * | 2013-05-16 | 2013-12-18 | 江苏昊隆换热器有限公司 | Device special for forming hydraulic machine replacement die |
| CN206663410U (en) * | 2017-03-02 | 2017-11-24 | 天津市捷威动力工业有限公司 | A kind of novel pole piece cutter mechanism being switched fast |
-
2018
- 2018-07-03 CN CN201810713735.7A patent/CN108673459A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181725A (en) * | 1981-04-28 | 1982-11-09 | Amada Co Ltd | Automatic metallic mold replacing device of press brake |
| JPS60238044A (en) * | 1984-05-11 | 1985-11-26 | Toyoda Autom Loom Works Ltd | Safety device for automatic die exchanger in transfer press |
| JPH05229643A (en) * | 1992-02-19 | 1993-09-07 | Kawasaki Heavy Ind Ltd | Die changer |
| JPH11104757A (en) * | 1997-09-29 | 1999-04-20 | Sr Engineering Kk | Die exchange device |
| JP2001150032A (en) * | 1999-09-06 | 2001-06-05 | Amada Eng Center Co Ltd | Method and device for mold exchange in the bending machine |
| CN203343300U (en) * | 2013-05-16 | 2013-12-18 | 江苏昊隆换热器有限公司 | Device special for forming hydraulic machine replacement die |
| CN206663410U (en) * | 2017-03-02 | 2017-11-24 | 天津市捷威动力工业有限公司 | A kind of novel pole piece cutter mechanism being switched fast |
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Application publication date: 20181019 |