CN206392725U - The automatic mounting mechanism of mould on numerical control bender - Google Patents
The automatic mounting mechanism of mould on numerical control bender Download PDFInfo
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- CN206392725U CN206392725U CN201621417311.9U CN201621417311U CN206392725U CN 206392725 U CN206392725 U CN 206392725U CN 201621417311 U CN201621417311 U CN 201621417311U CN 206392725 U CN206392725 U CN 206392725U
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- mould
- numerical control
- upper mould
- hydraulic clamp
- control bender
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000013011 mating Effects 0.000 claims abstract description 4
- 230000008859 change Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model is related to the automatic mounting mechanism of mould on a kind of numerical control bender, die device is changed to be arranged on mechanical hand, upper mould hydraulic clamp is arranged on the top shoe of numerical control bender, upper mould is housed on upper mould hydraulic clamp, lower mould hydraulic clamp is equipped with lower mould on being arranged on the lower table of numerical control bender on the lower mould hydraulic clamp；Small cylinder, the big cylinder for changing die device are solidly connected on casing, and the piston rod front end of big cylinder is fixedly connected with last item, and the middle mating connection pad of last item, the piston rod of small cylinder is connected through a screw thread pressure head；Button stake, hook, spring are housed inside upper mould；Computer on numerical control bender is connected with the computer box of control machine hand, for controlling the pressure strip action in upper mould hydraulic clamp in upper compact heap and lower mould hydraulic clamp, and by changing big cylinder, the small cylinder correct operation of die device described in manipulator control, it is automatically performed the assembly and disassembly of upper die and lower die.
Description
Technical field
The utility model is related to a kind of industry 4.0 and is captured, installs or pulled down automatically using robot on numerical control bender
The cellular system of upper/lower die, the automatic mounting mechanism of upper mould of especially a kind of numerical control bender.
Background technology
Industrial 4.0 technologies are developed rapidly so that robot is widely used in every profession and trade.In sheet metal processing field hair
Exhibition is similarly such.Panel beating involves all trades and professions, is a labor-intensive industry, is such as not added with having necessarily with armour
Dangerous work post.With the progress and the continuous improvement of development labor cost in epoch, have increasing need for robot and replace people
Work completes the operation in equipment.Our group companies combine cooperation with the Fa Nake companies of enterprise of production robot of Japan,
The numerical control bender that a robot and my company's production have been put on display in Shanghai Industrial fair in 2016 coordinates processing metal plate zero
The example of part.But totally enclosed automation is also not implemented in this project.If it is well known that one complicated metal plate zero of processing
Part, not a kind of mould can be completed, and it needs all to be to use people on more mold exchange, current lathe in different work steps
Work realizes more mold exchange.Accordingly, it would be desirable to design a kind of mechanism in robot, robot is realized by computer control
Automatic crawl and dismounting upper/lower die, is acted and is navigated to the position of setting using the arm of robot, coordinates numerical control folding
The related oil circuit action of bender, captures upper/lower die, so as to realize full-automatic process automatically.
The content of the invention
Technical problem to be solved in the utility model is just to provide the automatic assembling/disassembling machine of mould on a kind of numerical control bender
Structure, the mechanism structure is simple, easy to operate, realizes that upper/lower die mechanism can fully achieve Full automatic closed dress by mechanical hand
Tear open..
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：A kind of mould on numerical control bender
Automatic mounting mechanism, including upper mould, replacing die device, mechanical hand, upper mould hydraulic clamp, top shoe, lower mould, lower mould liquid
Clamping device is pressed, the replacing die device is arranged on mechanical hand, and the upper mould hydraulic clamp is arranged on numerical control bending
On the top shoe of machine, upper mould is housed on the upper mould hydraulic clamp, the lower mould hydraulic clamp is rolled over installed in numerical control
On on the lower table of bender, lower mould is housed on the lower mould hydraulic clamp；It is described replacing die device include big cylinder,
Pressure head, small cylinder, casing, pad and last item, casing are fixed on mechanical hand, and casing front end is provided with casing front end lug, case
Body front end lug is adjacent to mould to be assembled and disassembled, and small cylinder, big cylinder are solidly connected on casing, and the piston rod front end of big cylinder is fixed
Last item is connected, the middle mating connection pad of last item, the piston rod of the small cylinder is connected through a screw thread pressure head；The upper mould hydraulic pressure
Clamping device is made up of upper compact heap, upper oil pressure pipe, spring, the upper upper oil pressure pipe of compact heap connection and spring；The lower mould hydraulic pressure
Clamping device is made up of pressure strip, oil pressure pipe, pressure strip connection oil pressure pipe；Button stake, hook, bullet are housed inside the upper mould
Spring；Computer on the numerical control bender is connected with the computer box of control machine hand, for controlling upper mould hydraulic clamp
In pressure strip action in upper compact heap and lower mould hydraulic clamp, and by changing die device described in manipulator control
Big cylinder, small cylinder correct operation, be automatically performed the assembly and disassembly of upper die and lower die.
The upper mould hydraulic clamp is connected by bolt with the top shoe of numerical control bender.
When pulling down the upper mould, the pad is stretched into the circular long slot bore on the upper mould, and the pad is in machinery
Overturn under the action of hand after 90o perpendicular to circular long slot bore, and the upper mould is reached behind through the upper mould.
The upper die shank end is provided with the fluting for being easy to upper compact heap to compress；When that need to pull down the upper mould, the pressure head is pressed
Under button stake, make the spring compression behind button stake, the hook is disengaged with the upper mould hydraulic compressing device, institute
Mould is stated to disengage with the upper mould hydraulic compressing device.
Circular long slot bore is provided with the lower mould, when assembling and disassembling the lower mould, the circle that the pad is stretched on the lower mould
In shape long slot bore, and the pad is overturn after 90o perpendicular to circular long slot bore under the action of manipulator, and passes through the lower mould
Reach the upper mould behind.
The beneficial effects of the utility model are：The utility model convenience simple in construction, the compact mechanical structure involved, machine
Device people driving changes die device flexibly, pneumatic part simple structure, it is easy to and miscellaneous part matches.In industrial 4.0 epoch,
To widely it be received by market as the important servicing unit of numerical control bender.
Brief description of the drawings
Fig. 1 is the mould automatic loading and unloading structural representation on numerical control bender；
Fig. 2 is the replacing die device sectional view of the upper mould of assembly and disassembly；
Fig. 3 is the sectional view of bowing of replacing die device in Fig. 2；
Fig. 4 is the replacing die device schematic diagram of the lower mould of assembly and disassembly；
Fig. 5 is to need the schematic diagram of special circular long slot bore in upper mould；
Fig. 6 is Fig. 5 left view；
Fig. 7 is the operating procedure schematic diagram for removing upper mould.
Embodiment
Embodiment in below in conjunction with the accompanying drawings is described further to the utility model.
In such as Fig. 1~Fig. 6, the automatic mounting mechanism of mould on a kind of numerical control bender, including main frame digital control plate bending
Machine 1, upper mould 2, change die device 3, mechanical hand 4, big cylinder 5, pressure head 6, small cylinder 7, casing 8, button stake 9, hook 10, on
Mould hydraulic clamp 11, upper compact heap 12, top shoe 13, upper oil pressure pipe 14, spring 15, screw 16, spring 17, pad 18,
Last item 19, lower mould 20, lower mould hydraulic clamp 21, bolt 22, pad 23, pressing plate 24, lower table 25, oil pressure pipe 26, pressure
Tight block 27 etc..
Change die device 3 to be arranged on mechanical hand 4, upper mould hydraulic clamp 11 is arranged on the upper of numerical control bender 1
On sliding block 13, upper mould 2 is housed on the upper mould hydraulic clamp 11, lower mould hydraulic clamp 21 is arranged on numerical control bender
On 25 on 1 lower table, lower mould 20 is housed on lower mould hydraulic clamp 21；The replacing die device 3 includes big cylinder
5th, pressure head 6, small cylinder 7, casing 8, pad 18 and last item 19, casing 8 are fixed on mechanical hand 4, and the front end of casing 8 is provided with casing
Front end lug, casing front end lug is adjacent to mould to be assembled and disassembled, and small cylinder 7, big cylinder 5 are solidly connected on casing 8, big cylinder 5
Piston rod front end be fixedly connected with last item 19, the middle mating connection pad 18 of last item 19, the piston rod of the small cylinder 7 passes through spiral shell
Line connects pressure head 6；The upper mould hydraulic clamp 11 is made up of upper compact heap 12, upper oil pressure pipe 14, spring 15, upper compact heap
The upper oil pressure pipe 14 of 12 connections and spring 15；Lower mould hydraulic clamp 21 is made up of pressure strip 27, oil pressure pipe 26, and pressure strip 27 connects
Connect oil pressure pipe 26；The inside of upper mould 2 is equipped with button stake 9, hook 10, spring 17；Computer and control on the numerical control bender 1
The computer box of mechanical hand 4 processed is connected, for controlling upper compact heap 12 and lower mould hydraulic clamp in upper mould hydraulic clamp 11
Pressure strip 27 in device 21 is acted, and controls big cylinder 5, the small cylinder 7 for changing die device 3 by manipulator 4
Correct operation, is automatically performed mould 2, the assembly and disassembly of lower mould 20.
The automatic mounting mechanism of mould on numerical control bender of the present utility model.Critical piece is on mechanical hand 4
Replacing die device 3.In the presence of mechanical hand 4, straight line can be done in space optional position either by changing die device 3
Rotary motion, you can reach the purpose of automatic assembly and disassembly upper/lower die.
Change die device 3 and include big cylinder 5, pressure head 6, small cylinder 7, casing 8, pad 18 and last item 19.Casing 8 is
The main part of die device 3 is changed, is allowed to be fixed on mechanical hand 4 by bolt etc..The front end of casing 8 is provided with casing front end
Lug is used to be adjacent to mould to be assembled and disassembled.Big cylinder 4 is fixed on casing 8 by bolt etc., the piston rod front end of big cylinder 5 with
Holding screw and last item 19 are connected, and the middle front end of last item 19 coordinates pad 18.
In the main part for changing die device 3 is casing 8, also need that small cylinder is installed in assembly and disassembly during mould, in casing 8
7, it can be connected by transition angle bar lug bolt and casing 8.The piston rod nose threads matching pressure head 6 of small cylinder 7, to by
Lower button stake 9, makes mould 2 depart from upper mould hydraulic clamp 11.
Upper mould 2 for the automatic mounting mechanism of mould needs specific customization, is different from common upper die structure.Upper mould 2 is in fixation
Position needs katal round long slot bore, passes through for last item 19 and pad 18, and makes pad 18 perpendicular to circular long slot bore, pad
18 pass through upper mould 2 to its back side in the presence of last item 19 and the piston rod of big cylinder 5, and the front end lug of casing 8 pastes the upper mould 2 in jail, greatly
The piston rod of cylinder 5 is retracted, and now upper mould 2 is located between pad 18 and the lug of casing 8.
The head handle omoplate position of upper mould 2 need to process specific notch, for installing hook 10, pacify in the front end of hook 10
Filling has spring 16 in button stake 9, bolt 17, bolt 17 is fixed on hook 10, button stake 9 in upper mould 2 by upper mould 2.Hook
10 can catch on mould hydraulic compressing device 11.Dovetail groove need to be processed in the head pommel of upper mould 2, for upper mould hydraulic clamp
Upper compact heap 12 in 11 operationally enters dovetail groove, realizes the purpose for clamping upper mould.
Upper mould hydraulic clamp 11 is connected by bolt etc. with the top shoe 13 of the numerical control bender 1.Upper oil pressure pipe
14 and spring 15 compact heap 12 is acted power in the presence of oil pressure, upper compact heap 12 is located at upper mould hydraulic compressing device
Then upper mould 2 is compressed inside 11.When pulling down upper mould 2, the upper pressure of oil pressure pipe 14 release, spring 15 loosens, and upper compact heap 12 loses
Mould 2 loosens in power.
Lower mould 20 is downward because of deadweight, and the correlation zero of lower mould hydraulic clamp 21 is hooked without button stake 9, hook 10 etc.
Part, small cylinder 7 and pressure head 9 need not equally be installed by changing die device 3.It is provided with lower mould 20 and the circular elongated slot of the identical of upper mould 2
Hole.When the lower mould 20 of assembly and disassembly, remaining operating procedure is same as assembling and disassembling mould 2.
It is as follows that upper mould of the present utility model pulls down the visible Fig. 7 of the course of work：The upper pressure of oil pressure pipe 14 release, upper compact heap 12
Lose power and loosen upper mould.Mechanical hand 4 moves circular long slot bore special in the upper mould 2 of the more device of mold exchange 3 alignment, makes on casing 8
Front end lug touches mould 2 and pastes jail.Change the special circle on the upper mould 2 of piston cylinder alignment of the big cylinder 5 on die device 3
Shape long slot bore, and make the circular long slot bore of the perpendicular alignmnet of pad 18, and through upper mould, pad reaches the back side of upper mould 2.In mechanical hand
In the presence of 4, whole die device 3 of changing turns over 90o, and the necessity of pad 18 is in the upright position of the circular long slot bore of mould.Greatly
The piston cylinder of cylinder 5 is withdrawn, and upper mould 2 is located between pad 18 and the lug of casing 8 and fastened.The small piston cylinder of cylinder 7 stretches out, front end
Hook 10 in button stake 9 in the upper mould 2 of the pressure of pressure head 6, upper mould 2 is disengaged.The arm of manipulator 4 is moved downward, and pulls down mould 2.
Install the step of mould 2 opposite with dismounting.Lower mould 20 is conducted oneself with dignity downwards, and lower mould hydraulic clamp dress is hooked without button stake 9, hook 10 etc.
Put 21 correlated parts, change die device 3 small cylinder 7 and pressure head 6 need not be equally installed.It is provided with lower mould 20 identical with upper mould
Circular long slot bore.When assembling and disassembling the lower mould 20, remaining operating procedure is same as the assembly and disassembly upper mould 2.Above for mould certainly
The overall process of dynamic mounting mechanism work.
Claims (5)
1. the automatic mounting mechanism of mould on a kind of numerical control bender, including upper mould（2）, change die device（3）, mechanical hand
（4）, upper mould hydraulic clamp（11）, top shoe（13）, lower mould（20）, lower mould hydraulic clamp（21）, it is characterised in that：
The replacing die device（3）Installed in mechanical hand（4）On, the upper mould hydraulic clamp（11）Installed in numerical control bender
（1）Top shoe（13）On, the upper mould hydraulic clamp（11）It is upper that upper mould is housed（2）, the lower mould hydraulic clamp
21 are arranged on numerical control bender（1）Lower table on（25）On, lower mould 20 is housed on the lower mould hydraulic clamp 21；Institute
State replacing die device（3）Including big cylinder（5）, pressure head（6）, small cylinder（7）, casing（8）, pad（18）And last item（19）,
Casing（8）It is fixed on mechanical hand（4）On, casing（8）Front end is provided with casing front end lug, and casing front end lug, which is adjacent to, to be waited to assemble and disassemble
Mould, the small cylinder（7）, big cylinder（5）It is connected to casing（8）On, big cylinder（5）Piston rod front end fix connect
Connect last item（19）, last item（19）Middle mating connection pad（18）, the small cylinder（7）Piston rod be connected through a screw thread pressure head
（6）；The upper mould hydraulic clamp（11）By upper compact heap（12）, upper oil pressure pipe（14）, spring（15）Composition, upper compact heap
（12）Oil pressure pipe in connection（14）And spring（15）；The lower mould hydraulic clamp（21）By pressure strip（27）, oil pressure pipe
（26）Composition, pressure strip（27）Connect oil pressure pipe（26）；The upper mould（2）Inside is equipped with button stake（9）, hook（10）, spring
（17）；The numerical control bender（1）On computer and control machine hand（4）Computer box be connected, for controlling upper mould hydraulic pressure
Clamping device（11）In upper compact heap（12）Acted with the pressure strip 27 in lower mould hydraulic clamp 21, and pass through manipulator
（4）Control the replacing die device（3）Big cylinder（5）, small cylinder（7）Correct operation, is automatically performed mould（2）, lower mould
（20）Assembly and disassembly.
2. the automatic mounting mechanism of mould on numerical control bender according to claim 1, it is characterised in that：The upper mould liquid
Press clamping device（11）Pass through bolt and numerical control bender（1）Top shoe（13）It is connected.
3. the automatic mounting mechanism of mould on numerical control bender according to claim 1, it is characterised in that：Pull down on described
Mould（2）When, the pad（18）Stretch into the upper mould（2）On circular long slot bore in, and the pad（18）In manipulator（4）
Action under after upset 90o perpendicular to circular long slot bore, and through the upper mould（2）Reach the upper mould（2）Behind.
4. the automatic mounting mechanism of mould on numerical control bender according to claim 1, it is characterised in that：The upper mould
（2）Pommel, which is provided with, is easy to upper compact heap（12）The fluting of compression；When the upper mould need to be pulled down（2）When, the pressure head（6）Press institute
State button stake（9）, make button stake（9）The spring below（17）Compress, the hook（10）With the upper mould hydraulic compression
Device（11）Disengage, the upper mould（2）With the upper mould hydraulic compressing device（11）Disengage.
5. the automatic mounting mechanism of mould on numerical control bender according to claim 1, it is characterised in that：
The lower mould（20）On be provided with circular long slot bore, when assembling and disassembling the lower mould（20）When, the pad（18）Stretch into it is described under
Mould（20）On circular long slot bore in, and the pad（18）In manipulator（4）Action under it is long perpendicular to circle after upset 90o
Slotted eye, and pass through the lower mould（20）Reach the upper mould（2）Behind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417311.9U CN206392725U (en) | 2016-12-22 | 2016-12-22 | The automatic mounting mechanism of mould on numerical control bender |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417311.9U CN206392725U (en) | 2016-12-22 | 2016-12-22 | The automatic mounting mechanism of mould on numerical control bender |
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| Publication Number | Publication Date |
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| CN206392725U true CN206392725U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621417311.9U Active CN206392725U (en) | 2016-12-22 | 2016-12-22 | The automatic mounting mechanism of mould on numerical control bender |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734644A (en) * | 2016-12-22 | 2017-05-31 | 上海机床厂有限公司 | The automatic mounting mechanism of mould on numerical control bender |
| CN107497896A (en) * | 2017-09-01 | 2017-12-22 | 南阳市百斯特液压机械有限公司 | Rapid changing knife Automatic-clamping numerical control hydraulic folding brake |
| CN114888136A (en) * | 2022-07-14 | 2022-08-12 | 瑞铁机床（苏州）股份有限公司 | Automatic change quick retooling center of bending |
| CN115971347A (en) * | 2023-02-28 | 2023-04-18 | 柯尼西智能科技(苏州)有限公司 | An automatic clamping device for bending machine mold |
-
2016
- 2016-12-22 CN CN201621417311.9U patent/CN206392725U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734644A (en) * | 2016-12-22 | 2017-05-31 | 上海机床厂有限公司 | The automatic mounting mechanism of mould on numerical control bender |
| CN107497896A (en) * | 2017-09-01 | 2017-12-22 | 南阳市百斯特液压机械有限公司 | Rapid changing knife Automatic-clamping numerical control hydraulic folding brake |
| CN114888136A (en) * | 2022-07-14 | 2022-08-12 | 瑞铁机床（苏州）股份有限公司 | Automatic change quick retooling center of bending |
| CN115971347A (en) * | 2023-02-28 | 2023-04-18 | 柯尼西智能科技(苏州)有限公司 | An automatic clamping device for bending machine mold |
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