CN206509429U - A kind of bending machine tool quick die change device - Google Patents
A kind of bending machine tool quick die change device Download PDFInfo
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- CN206509429U CN206509429U CN201621314005.2U CN201621314005U CN206509429U CN 206509429 U CN206509429 U CN 206509429U CN 201621314005 U CN201621314005 U CN 201621314005U CN 206509429 U CN206509429 U CN 206509429U
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Abstract
The utility model is related to a kind of bending machine tool quick die change device, including mould, parallels, workbench, support frame and pressing plate, the mould includes upper die and lower die, the lower mould is arranged on upper mould, the upper mould is arranged on parallels, the parallels is set on the table, the two sides of the parallels are provided with T-slot, T-bolt is installed in the T-slot, the lower mould both sides are provided with screwed hole, the screw rod coordinated with screwed hole is provided with the screwed hole, the screw rod connects one end of pressing plate, the other end connecting T-shaped bolt of the pressing plate, drive device is provided with support frame as described above, the parallels is connected with drive device.Movement of the utility model by the drive device of support frame to mould, improves the security of Bending Mould Renewal process, and the reference plane for facilitating operating personnel to adjust mould improves efficiency, reduces the labor intensity of mold changing personnel.
Description
Technical field
The utility model belongs to bender corollary equipment technical field, more particularly to a kind of bending machine tool quickly changes the mold dress
Put.
Background technology
Bending technique is to make metal blank be bent along straight line or curve to obtain the work with certain angle or circular arc
The plastic forming process of part.The shaping that bending technique is widely used in sheet metal component used in panel beating, particularly aircraft adds
Work, the bending part of manufacturing enterprise's production substantially belongs to single-piece, small lot, multi-item production.Because product is often changed, it is necessary to not
The disconnected Bending Mould changed used in production.
Patent No. CN203936177U, the applying date is 2014-06-11, discloses a kind of bender, including workbench,
Bending lower die, bending upper die, the workbench are fixed in frame, and the bending lower die is fixed on the end of workbench, bending
Lower mould is provided with some grooves, and the opening of the groove is towards bending upper die direction, and the groove sets up separately at the two ends of bending lower die
Or be evenly arranged on bending lower die, the groove passes to bending side by the charging side of bending lower die.
Above-mentioned patent improves the resistance to of bending lower die by setting deep trench there is provided good cushion effect in bending lower die
With property, maintenance or replacement cost are reduced.But when changing heavier large mold, the movement of mould on the table is very
, there is certain potential safety hazard in difficulty, handling are inconvenient, and operating personnel need to adjust die location makes mould reference plane and bender
Top shoe reference plane is alignd, and is reduced the efficiency of adjustment mold process, is added the labor intensity of operating personnel.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art that there is provided a kind of bending machine tool is quick
Mould changing device, this device improves existing replacing die method and develops a set of new Quick die replacing device, easily moves heavier
Large mold, improve Bending Mould Renewal process security, facilitate operating personnel adjust mould reference plane, improve effect
Rate, easy to loading and unloading, reduction mold changing personnel labor intensity, the technology have certain practical value for manufacturing enterprise.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of bending machine tool quick die change device, including mould, parallels, workbench, support frame and pressing plate, the mould bag
Upper die and lower die are included, the lower mould is arranged on upper mould, and the upper mould is arranged on parallels, and the parallels is arranged on workbench
On, the two sides of the parallels, which are provided with T-slot, the T-slot, is provided with T-bolt, and the lower mould both sides are provided with spiral shell
Be provided with the screw rod coordinated with screwed hole in pit, the screwed hole, the screw rod connects one end of pressing plate, the pressing plate it is another
Drive device is provided with one end connecting T-shaped bolt, support frame as described above, the parallels is connected with drive device.
The drive device includes handwheel, ball-screw, push bracket, guide rail and bearing block, and the guide rail and bearing block pass through
Threaded connection, which is fixed on support frame, the bearing block, installs ball-screw, and described ball-screw one end is fixedly connected with handwheel, institute
The mounting seat for being connected with and coordinating with ball-screw on ball-screw is stated, the mounting seat is bolted with push bracket, described to lead
Rail supports the two ends of push bracket, and the push bracket is connected by the T-slot of T-bolt and parallels, the parallels with ball-screw biography
It is dynamic movable.
Support frame as described above includes rectangular square tube and fixed plate, and the rectangular square tube lower end is provided with regulating bolt, the square
The face mounting plate that shape square tube is moved forward and backward along parallels, the fixed plate is provided at both ends with U-shaped opening, the U-shaped opening
It is connected by T-bolt with workbench.
The parallels uses damping material, and the parallels lower end is provided with lubrication groove, the parallels upper surface and is provided with
Location graduation.
Support frame as described above is two, and distribution is arranged on the left and right sides of parallels.
The upper surface of the upper mould is provided with V-groove, and the lower end of the lower mould is arranged in V-groove.
Using the utility model has the advantage of：
1st, the promotion by the drive device of support frame to mould, it is convenient when bending machine tool is changed the mold to remove mould
Or workbench is moved into, the security of Bending Mould Renewal process is improved, efficiency is improved, reduces the labor intensity of mold changing personnel, is led to
The parallels for setting and assembling therewith in mould lower end is crossed, is moved to after workbench, adjustment parallels realizes that Bending Mould is mounted and aligned,
Operating personnel are facilitated to adjust the reference plane of mould, and in mold process is changed, it is easy to loading and unloading, while increasing mould and workbench
Contact area, prevents lower mould contact surface from damaging table surface by pressure, has certain practical value for manufacturing enterprise.
2nd, moved along a straight line by the ball-screw driven mold in drive device, frictional resistance is small, strengthen fatigue life
And precision, driving torque is small, alleviates the workload of operating personnel.
3rd, the height of support frame is adjusted by regulating bolt, it is ensured that the flatness of workbench and guide rail, prevented because of work
Platform is too high or too low, it is impossible to remove or move into workbench by mould, while support frame is connected by fixed plate with workbench,
Convenient handling during maintenance.
4th, reduce mechanical noise to greatest extent by damping material and mitigate mechanical oscillation, make its steady, raising work
Efficiency, the service life of extension device, and location graduation facilitates operating personnel to the Primary Location of mould.
5th, by setting two support frames, prevent mould from turning on one's side, improve security.
6th, it is arranged on by lower mould in the V-groove of upper mould, the impact for stooping the bending upper die that mould is born provides good delay
Impulse force, lowers the probability that impact causes bending lower die to deform, and reduces the rich degree of bending lower die, improves the durable of bending lower die
Property, reduce maintenance or replacement cost.
Brief description of the drawings
Fig. 1 is the utility model general construction schematic diagram.
Fig. 2 is the utility model parallels and die assembly structural representation.
Fig. 3 is the new parallels structural representation of this practicality.
Fig. 4 is the utility model driving device structure schematic diagram.
Fig. 5 is the utility model support frame structure schematic diagram.
Marked in figure：1st, upper mould, 2, parallels, 3, workbench, 4, support frame, 5, pressing plate, 6, handwheel, 7, ball-screw, 8,
Push bracket, 9, guide rail, 10, bearing block, 11, mounting seat, 12, rectangular square tube, 13, fixed plate, 14, lower mould, 15, T-slot, 16, profit
Chute.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figures 1 to 5, a kind of bending machine tool quick die change device, including mould, parallels 2, workbench 3, support frame
4 and pressing plate 5, the mould includes upper mould 1 and lower mould 14, and the lower mould 14 is arranged on upper mould 1, and the upper mould is arranged on parallels
On 2, the parallels 2 is arranged on workbench 3, and the two sides of the parallels 2, which are provided with T-slot 15, the T-slot 15, installs
There is T-bolt, the lower both sides of mould 14 are provided with the screw rod for being provided with and coordinating with screwed hole in screwed hole, the screwed hole, institute
State and driving dress is provided with one end that screw rod connects pressing plate 5, the other end connecting T-shaped bolt of the pressing plate 5, support frame as described above 4
Put, the parallels 2 is connected with drive device.
During more mold exchange, parallels 2 is fixed on the drive means by crane, then driven mould installion by crane
On device, operating personnel couple, drive device mould is carried out after Primary Location, and one end of screw rod is screwed in the screw thread of the upper both sides of mould 1
Kong Li, the other end of screw rod connects one end of pressing plate 5, and the other end connecting T-shaped bolt of pressing plate 5, the screw head of T-bolt is placed in
In the T-slot 15 of the both sides of parallels 2, mould is fixed by pressing plate 5, facilitates the assembling and adjustment of mould, passes through support frame
Promotion of the drive device to mould, it is convenient when bending machine tool is changed the mold that mould is removed or moved into workbench 3, improve folding
The security of bending mould Renewal process, raising efficiency, the labor intensity of reduction mold changing personnel.
Embodiment 2
As shown in Figures 1 to 5, a kind of bending machine tool quick die change device, including mould, parallels 2, workbench 3, support frame
4 and pressing plate 5, the mould includes upper mould 1 and lower mould 14, and the lower mould 14 is arranged on upper mould 1, and the upper mould is arranged on parallels
On 2, the parallels 2 is arranged on workbench 3, and the two sides of the parallels 2, which are provided with T-slot 15, the T-slot 15, installs
There is T-bolt, the lower both sides of mould 14 are provided with the screw rod for being provided with and coordinating with screwed hole in screwed hole, the screwed hole, institute
State and driving dress is provided with one end that screw rod connects pressing plate 5, the other end connecting T-shaped bolt of the pressing plate 5, support frame as described above 4
Put, the parallels 2 is connected with drive device.
The drive device includes handwheel 6, ball-screw 7, push bracket 8, guide rail 9 and bearing block 10, the guide rail 9 and bearing
Seat 10, which is connected through a screw thread, is fixed on support frame 4, and ball-screw 7 is installed on the bearing block 10, and described one end of ball-screw 7 is consolidated
Surely the mounting seat 11 for being connected with and coordinating with ball-screw 7 on handwheel 6, the ball-screw 7, the mounting seat 11 and push bracket are connected
8 are bolted, and the guide rail 9 supports the two ends of push bracket 8, and the push bracket 8 is connected by the T-slot 15 of T-bolt and parallels 2
Connect, the parallels 2 is moved forward and backward with the transmission of ball-screw 7.
Support frame as described above 4 includes rectangular square tube 12 and fixed plate 13, and the lower end of rectangular square tube 12 is provided with regulating bolt,
The face mounting plate 13 that the rectangular square tube 12 is moved forward and backward along parallels 2, the fixed plate 13 is provided at both ends with U-shaped open
Mouthful, the U-shaped opening is connected by T-bolt with workbench 3.
During more mold exchange, parallels 2 is fixed on the drive means by crane, then driven mould installion by crane
On device, operating personnel are carried out after Primary Location to drive device mould, and one end of screw rod is screwed in the screwed hole of the upper both sides of mould 1
In, the other end of screw rod connects one end of pressing plate 5, and the other end connecting T-shaped bolt of pressing plate 5, the screw head of T-bolt is placed in pad
In the T-slot 15 of the both sides of iron 2, mould is fixed by pressing plate 5, facilitates the assembling and adjustment of mould, passes through support frame
Promotion of the drive device to mould, it is convenient when bending machine tool is changed the mold that mould is removed or moved into workbench 3, improve bending
The security of die change process, raising efficiency, the labor intensity of reduction mold changing personnel.
When need to change the mold, rotate handwheel 6 and drive ball-screw 7, gyration is converted into linear motion, drive the edge of push bracket 8
Guide rail 9 does movable, and guide rail 9 also plays a supportive role to push bracket 8, so that parallels 2 and mould remove or moved into workbench,
Moved along a straight line by the ball-screw driven mold in drive device, frictional resistance is small, enhancing fatigue life and precision, driving
Moment of torsion is small, alleviates the workload of operating personnel, both conveniently had quickly more mold exchange.
The too high rectangle of the upper and lower side of rectangular square tube 12 of four settings is connected, and forms a cube, the side of cube four
Baffle plate is welded with, cube is provided with fixed plate 13 to the side of workbench one, and the fixed plate 13 is provided at both ends with U-shaped opening, T-shaped
The screw head end of bolt is stuck in U-shaped opening, and the other end of T-bolt is connected on workbench 3 by nut, and support frame 4 is damaged
When it is convenient dismantle, while rectangular square tube 12 is provided with regulating bolt, when guide rail 9 and workbench 3 not usually, adjusted by regulating bolt
The height of support frame 4 is saved, makes its parallel, facilitates mould to remove or remove into workbench 3.
Embodiment 3
As shown in Figures 1 to 5, a kind of bending machine tool quick die change device, including mould, parallels 2, workbench 3, support frame
4 and pressing plate 5, the mould includes upper mould 1 and lower mould 14, and the lower mould 14 is arranged on upper mould 1, and the upper mould is arranged on parallels
On 2, the parallels 2 is arranged on workbench 3, and the two sides of the parallels 2, which are provided with T-slot 15, the T-slot 15, installs
There is T-bolt, the lower both sides of mould 14 are provided with the screw rod for being provided with and coordinating with screwed hole in screwed hole, the screwed hole, institute
State and driving dress is provided with one end that screw rod connects pressing plate 5, the other end connecting T-shaped bolt of the pressing plate 5, support frame as described above 4
Put, the parallels 2 is connected with drive device.
The drive device includes handwheel 6, ball-screw 7, push bracket 8, guide rail 9 and bearing block 10, the guide rail 9 and bearing
Seat 10, which is connected through a screw thread, is fixed on support frame 4, and ball-screw 7 is installed on the bearing block 10, and described one end of ball-screw 7 is consolidated
Surely the mounting seat 11 for being connected with and coordinating with ball-screw 7 on handwheel 6, the ball-screw 7, the mounting seat 11 and push bracket are connected
8 are bolted, and the guide rail 9 supports the two ends of push bracket 8, and the push bracket 8 is connected by the T-slot 15 of T-bolt and parallels 2
Connect, the parallels 2 is moved forward and backward with the transmission of ball-screw 7.
Support frame as described above 4 includes rectangular square tube 12 and fixed plate 13, and the lower end of rectangular square tube 12 is provided with regulating bolt,
The face mounting plate 13 that the rectangular square tube 12 is moved forward and backward along parallels 2, the fixed plate 13 is provided at both ends with U-shaped open
Mouthful, the U-shaped opening is connected by T-bolt with workbench 3.
The parallels 2 uses damping material, and the lower end of parallels 2 is provided with lubrication groove 16, the upper surface of parallels 2 and set
It is equipped with location graduation.
Support frame as described above 4 is two, and distribution is arranged on the left and right sides of parallels 2.
The upper surface of the upper mould 1 is provided with V-groove, and the lower end of the lower mould 14 is arranged in V-groove.
During more mold exchange, parallels 2 is fixed on the drive means by crane, then driven mould installion by crane
On device, operating personnel couple, drive device mould is carried out after Primary Location, and one end of screw rod is screwed in the screw thread of the upper both sides of mould 1
Kong Li, the other end of screw rod connects one end of pressing plate 5, and the other end connecting T-shaped bolt of pressing plate 5, the screw head of T-bolt is placed in
In the T-slot 15 of the both sides of parallels 2, mould is fixed by pressing plate 5, facilitates the assembling and adjustment of mould, passes through support frame
Promotion of the drive device to mould, it is convenient when bending machine tool is changed the mold that mould is removed or moved into workbench 3, improve folding
The security of bending mould Renewal process, raising efficiency, the labor intensity of reduction mold changing personnel.
When need to change the mold, rotate handwheel 6 and drive ball-screw 7, gyration is converted into linear motion, drive the edge of push bracket 8
Guide rail 9 does movable, and guide rail 9 also plays a supportive role to push bracket 8, so that parallels 2 and mould remove or moved into workbench,
Moved along a straight line by the ball-screw driven mold in drive device, frictional resistance is small, enhancing fatigue life and precision, driving
Moment of torsion is small, alleviates the workload of operating personnel, both conveniently had quickly more mold exchange.
The too high rectangle of the upper and lower side of rectangular square tube 12 of four settings is connected, and forms a cube, the side of cube four
Baffle plate is welded with, cube is provided with fixed plate 13 to the side of workbench one, and the fixed plate 13 is provided at both ends with U-shaped opening, T-shaped
The screw head end of bolt is stuck in U-shaped opening, and the other end of T-bolt is connected on workbench 3 by nut, and support frame 4 is damaged
When it is convenient dismantle, while rectangular square tube 12 is provided with regulating bolt, when guide rail 9 and workbench 3 not usually, adjusted by regulating bolt
The height of support frame 4 is saved, makes its parallel, facilitates mould to remove or remove into workbench 3.
Parallels 2 uses damping material, reduction mechanical noise and mitigation mechanical oscillation, makes it steady, lubrication groove 16 is conducive to
The flowing of lubricant, is more convenient the adjustment of parallels 2, parallels 2 is provided with location graduation on upper surface, operating personnel is had when adjusting
Object of reference.
For the mould that length is larger, to prevent mould and parallels from turning on one's side, in the left and right sides appropriate location of workbench 3, peace
Fill two support frames 4.
The lower end of lower mould 14 is arranged in the V-groove of upper mould 1, and V-groove lowers the probability that impact causes bending lower die to deform,
The rich degree of bending lower die is reduced, the durability of bending lower die is improved, maintenance or replacement cost is reduced.
Embodiment described above only expresses the embodiment of the application, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the application protection domain can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, on the premise of technical scheme design is not departed from, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (6)
1. a kind of bending machine tool quick die change device, including mould, parallels（2）, workbench（3）, support frame（4）And pressing plate（5）,
It is characterized in that：The mould includes upper mould（1）With lower mould（14）, the lower mould（14）Installed in upper mould（1）On, the upper mould
It is arranged on parallels（2）On, the parallels（2）It is arranged on workbench（3）On, the parallels（2）Two sides be provided with T-slot
（15）, the T-slot（15）T-bolt, the lower mould are inside installed（14）Both sides are provided with screwed hole, the screwed hole and set
The screw rod coordinated with screwed hole is equipped with, the screw rod connects pressing plate（5）One end, the pressing plate（5）Other end connecting T-shaped spiral shell
Bolt, support frame as described above（4）On be provided with drive device, the parallels（2）It is connected with drive device.
2. a kind of bending machine tool quick die change device as claimed in claim 1, it is characterised in that：The drive device includes hand
Wheel（6）, ball-screw（7）, push bracket（8）, guide rail（9）And bearing block（10）, the guide rail（9）And bearing block（10）Pass through screw thread
It is fastened on support frame（4）, the bearing block（10）Upper installation ball-screw（7）, the ball-screw（7）One end, which is fixed, to be connected
Catcher wheel（6）, the ball-screw（7）On be connected with and ball-screw（7）The mounting seat of cooperation（11）, the mounting seat（11）
With push bracket（8）It is bolted, the guide rail（9）Support push bracket（8）Two ends, the push bracket（8）Pass through T-bolt and pad
Iron（2）T-slot（15）Connection, the parallels（2）With ball-screw（7）Transmission move forward and backward.
3. a kind of bending machine tool quick die change device as claimed in claim 2, it is characterised in that：Support frame as described above（4）Including
Rectangular square tube（12）And fixed plate（13）, the rectangular square tube（12）Lower end is provided with regulating bolt, the rectangular square tube（12）
Along parallels（2）A movable face mounting plate（13）, the fixed plate（13）U-shaped opening is provided at both ends with, it is described U-shaped
Opening passes through T-bolt and workbench（3）Connection.
4. a kind of bending machine tool quick die change device as claimed in claim 3, it is characterised in that：The parallels（2）Using resistance
Damping material, the parallels（2）Lower end is provided with lubrication groove (16), the parallels（2）Location graduation is provided with upper surface.
5. a kind of bending machine tool quick die change device as claimed in claim 4, it is characterised in that：Support frame as described above（4）For two
It is individual, and distribution is arranged on parallels（2）The left and right sides.
6. a kind of bending machine tool quick die change device as claimed in claim 1, it is characterised in that：The upper mould（1）Upper table
Face is provided with V-groove, the lower mould（14）Lower end be arranged in V-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314005.2U CN206509429U (en) | 2016-12-02 | 2016-12-02 | A kind of bending machine tool quick die change device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314005.2U CN206509429U (en) | 2016-12-02 | 2016-12-02 | A kind of bending machine tool quick die change device |
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| CN206509429U true CN206509429U (en) | 2017-09-22 |
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| CN201621314005.2U Active CN206509429U (en) | 2016-12-02 | 2016-12-02 | A kind of bending machine tool quick die change device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695218A (en) * | 2019-09-17 | 2020-01-17 | 湖南大捷智能装备有限公司 | Double-table-board die changing trolley and die changing method thereof |
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2016
- 2016-12-02 CN CN201621314005.2U patent/CN206509429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695218A (en) * | 2019-09-17 | 2020-01-17 | 湖南大捷智能装备有限公司 | Double-table-board die changing trolley and die changing method thereof |
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