CN206263243U - The vertical automatic quick die change device of mesohigh extrusion casting apparatus - Google Patents
The vertical automatic quick die change device of mesohigh extrusion casting apparatus Download PDFInfo
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- CN206263243U CN206263243U CN201621220035.7U CN201621220035U CN206263243U CN 206263243 U CN206263243 U CN 206263243U CN 201621220035 U CN201621220035 U CN 201621220035U CN 206263243 U CN206263243 U CN 206263243U
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Abstract
The utility model discloses a kind of vertical automatic quick die change device of mesohigh extrusion casting apparatus, including mounting platform, linear guides, push oil cylinder, jack-up oil cylinder, Angle Pin；Spatially extended setting mounting platform between Casting Equipment moving platen and quiet template, mounting platform is fixed on Casting Equipment sidepiece, linear guides is set thereon and is run parallel in quiet template；Push oil cylinder to be connected with mould through the top of mounting platform, promote mould to be moved along linear guides；Jack-up oil cylinder is located at quiet template inside and is vertically arranged with Angle Pin, and the top of jack-up oil cylinder is also oblique angle, and the oblique angle height of Angle Pin can be such that the oblique angle of jack-up oil cylinder inserts and as propulsion makes Angle Pin jack-up mould.Quick mold changing of the present utility model can quickly load and unload vertical mesohigh Casting Equipment, and mould replacing time is short, reduces error, improves positional precision and production efficiency.
Description
Technical field
The utility model patent belongs to foundry machinery field, more particularly to a kind of mesohigh extrusion casting apparatus are automatically quick
Mould changing device.
Background technology
Under the rapidly development of market economy, product manufacturing competition is increasing, and the production line in every profession and trade field is required
Small lot, quick production, reduces stock, reduces stock, and pursuing more effective management mode has turned into the new direction of enterprise reform；
In face of changeable customer demand, production line needs safer, efficiently method operation；Quick die change device arises at the historic moment, and makes casting
Die change working frequency is greatly improved in making production process, reduces labour intensity, saves the time；For horizontal type die-casting facility and
Horizontal type extruding casting equipment, because frame keeps flat, can open shelves and mount and dismount mould, relatively just by tie bar
Just, mould replacing time is shorter.For vertical mesohigh extrusion casting apparatus, put because tie bar stands, equipment moving platen
It is parallel up and down with quiet template, it is impossible to by upper and lower die hoisting of driving a vehicle.Current vertical extrusion casting machine more mold exchange is usual
Inserted using fork truck, or traveling crane progressive die edges of boards, the mode such as pushing away, lift, moving using people carries out mould positioning.The method is positioned
Low precision, is more difficult to install, while in narrow and small templatespace, more exacerbating installation difficulty, therefore more change the mold for big mould
Tool is very inconvenient, bothersome laborious, and precision is not high, easily breaks mould.It is upper and lower in order to solve vertical mesohigh Casting Equipment
A kind of problem of mould, automatic quick die change device of team's utility model is conveyed by linear guides, is accurately controlled to move back
Dynamic displacement, controls linear guides Mobile Termination position, after linear guides conveying in place, by the quiet mould of equipment by limit switch
Jack-up oil cylinder pushing Angle Pin on plate mould jack-up, return after mould jack-up by linear guides, and Angle Pin falls, and mould is placed
Heart position, subsequently carries out pressing plate compression in a template.Upper and lower mould speed is fast, and high precision saves the time, improves production
Efficiency, the fast automatic mould changing device has a good application prospect on following vertical mesohigh Casting Equipment.
Utility model content
1st, the purpose of this utility model.
The utility model is low for vertical extrusion casting equipment mold exchange complex procedures, consuming time factory, position degree precision
Problem, it is proposed that a kind of novel vertical mesohigh extrusion casting apparatus automatic mould changing device.
2nd, the technical scheme that the utility model is used.
The utility model proposes a kind of vertical automatic quick die change device of mesohigh extrusion casting apparatus, including install flat
Platform, linear guides, push oil cylinder, jack-up oil cylinder, Angle Pin；Spatially extended setting between Casting Equipment moving platen and quiet template
Mounting platform, mounting platform is fixed on Casting Equipment sidepiece, linear guides is set thereon and is run parallel in quiet template；Push oil
Cylinder is connected through the top of mounting platform with mould, promotes mould to be moved along linear guides；Jack-up oil cylinder is located inside quiet template
It is vertically arranged with Angle Pin, the top of jack-up oil cylinder is also oblique angle, and the oblique angle height of Angle Pin can insert the oblique angle of jack-up oil cylinder
Enter and as propulsion makes Angle Pin jack-up mould.
Further in specific embodiment, also including limit switch.
Further in specific embodiment, described limit switch includes upper mould limit switch and lower mould limit switch,
Upper mould limit switch is located at mould seam and template seam cooperation position, and lower mould switch is arranged at mould and moves to tie bar completely
The position of outer end.
Further in specific embodiment, described push oil cylinder is connected with mould, and positioning is set specially on mould
Guide pillar, sets guide column sleeve on mounting platform, mould and mounting platform are by positioning guide column and guide column sleeve is nested is relatively fixed.
The vertical automatic rapid mould changing method of mesohigh extrusion casting apparatus, is carried out in accordance with the following steps
(1) will need mold hoisting to be mounted on mounting platform, mould is relatively fixed with the push oil cylinder on mounting platform；
(2) mould is relatively fixed with the push oil cylinder on mounting platform, pushes oil cylinder and mould is pushed along linear guides
To between moving platen and quiet template, when mould is moved into place, push oil cylinder and be automatically stopped, this position is stopped for mould seam with template
Mouth cooperation position, mould pushes process and completes；
(3) after the completion of mould push process, the jack-up oil cylinder pushing Angle Pin on quiet plate, Angle Pin self-centering is mould
Tool jack-up, makes push oil cylinder depart from the quiet template of lathe, and make mold center position and template center's position consistency；
(4) oil cylinder to be jacked up is retreated oil cylinder after mould jack-up, is pushed, and the jack-up oil cylinder in the quiet template of equipment is retreated, tiltedly
Guide pillar starts to fall, and mould gradually falls by weight and the spacing of guide pillar, smoothly installation site on earth；Upper mould action is completed；
(5) mould production a period of time is, it is necessary to during lower mould, unclamp the hold-down gear of mould and equipment active and inactive mold plate first,
By jack-up oil cylinder mould from jack-up in quiet template, after pushing up in place, push oil cylinder and be advanced into mould lower end；
(6) jack-up oil cylinder is return, and mould is fallen and be relatively fixed with push oil cylinder on push oil cylinder, pushes oil cylinder and returns；
(7) push to return to when limit switch is opened and stop, mould is sling by driving a vehicle separated with pusher, OK
Car mould of slinging is placed into mold storing position, and lower mould action is completed.
Further in specific embodiment, mould is above pushed away by positioning guide column with mounting platform in described step (1)
The guide column sleeve of oil cylinder is sent to coordinate.
Oil cylinder is pushed further in specific embodiment, in described step (2) to push mould along linear guides
To between moving platen and quiet template, after the upper mould limit switch in limit switch obtains signal, mould is moved into position, pushes away
Oil cylinder is sent to be automatically stopped.
Further in specific embodiment, in described step (4) oil cylinder to be jacked up after mould jack-up, pusher
Retreat, after encountering the lower mould limit switch returned in limit switch, the jack-up oil cylinder in the quiet template of equipment start fall, mould according to
By the spacing of weight and guide pillar, smooth installation site on earth, upper mould action is completed.
Further in specific embodiment, mould production a period of time, it is necessary to during lower mould, unclamp mould and equipment first
The hold-down gear of active and inactive mold plate, by jack-up oil cylinder mould from jack-up in quiet template, after pushing up in place, mould pushes oil cylinder propulsion
Stop to after being opened to limit switch.
3rd, the beneficial effects of the utility model.
(1) quick die change device of the present utility model can be filled quickly by the cooperation of pusher and jacking system
Vertical mesohigh Casting Equipment is unloaded, mould replacing time is short, high precision.
(2) Bit andits control of the present utility model is reduced all by limit switch control and the common cooperation of Angle Pin
Error, improves positional precision and production efficiency.
Brief description of the drawings
Fig. 1 is the overall structure figure of vertical mesohigh extrusion casting machine mould changing device.
Fig. 2 is the linearity extensible guide structure figure of vertical mesohigh extrusion casting machine mould changing device.
Fig. 3 is the Angle Pin structure chart of vertical mesohigh extrusion casting machine mould changing device.
Pusher, jacking system two parts composition；Pusher：By 2. mounting platforms, 3. linear guides, 4. push oil
Cylinder, 5. position-limiting control switch etc. are constituted, jacking system：Jacking system is made up of 6 jack-up oil cylinders and 7. Angle Pins.
Specific embodiment
Embodiment 1
In order that the auditor of Patent Office especially the public can be more clearly understood from technical spirit of the present utility model
And beneficial effect, applicant will elaborate by way of example below, but the description to embodiment is not right
The limitation of the utility model scheme, it is any according to only formal rather than substantial done by the utility model design
Equivalent transformation is regarded as the technical solution of the utility model category.
By taking 950 tons of vertical middle pressure extrusion casting apparatus as an example, mould is 18 cun of hub molds, vertical mesohigh extrusion casint
Machine mould changing device by：Pusher, jacking system two parts composition；Pusher：By 2. mounting platforms, 3. linear guides, 4.
Push oil cylinder, the 5. composition such as position-limiting control switch, jacking system：Jacking system is made up of 6 jack-up oil cylinders and 7. Angle Pins；
Comprise the following steps that：
(1) driving will need mold hoisting to be mounted on mounting platform, the positioning guide column on mould and mounting platform guide pillar
Set coordinates, as shown in Figure 1
(2) after positioning guide column coordinates with platform lifting, driving is opened from 4. push oil cylinder pushes mould along linear guides
To template, after 5. position-limiting control switchs obtain signal, illustrate that linear guides are moved into position, oil cylinder is automatically stopped, this
Position is mould seam and template seam cooperation position, now pushes process and has completed；
(3) after the completion of mould push process, it is necessary to the jack-up oil cylinder pushing Angle Pin leaned on quiet plate is mould jack-up, if
The purpose for counting Angle Pin worries that small deviation occurs in linear switch, and mold center position and template center position have certain inclined
Difference, by Angle Pin self-centering function mould jack-up, helps the positioning guide column in pusher to depart from the quiet template of lathe, and
And ensure that mold center position is consistent with template center position.
(4) after mould jack-up, pusher is retreated oil cylinder to be jacked up, is encountered after returning to a limit switch, the quiet mould of equipment
Jack-up oil cylinder on plate starts to fall, and mould is spacing by weight and guide pillar, smoothly installation site on earth；Upper mould has been acted
Into.
(5) mould production a period of time is, it is necessary to during lower mould, unclamp the hold-down gear of mould and equipment active and inactive mold plate first,
By jack-up oil cylinder mould from jack-up in quiet template, after pushing up in place, after mould pusher is advanced into limit switch unlatching
Stop.
(6) jack-up oil cylinder is return, and mould is fallen on pusher, the positioning guide column on mould and mounting platform guide column sleeve
Coordinate, pusher is return.
(7) pusher is returned to when limit switch is opened and stopped, and mould is sling and pusher point by being driven a vehicle
Open, traveling crane plays mould and is placed into mold storing position, lower mould action is completed.
(8) the people's mould replacing time 15 minutes of the mould changing device 1, traditional manually uses the people's mould replacing time 1 hour of fork truck 2,
Time-consuming 45 minutes.
Claims (5)
1. a kind of vertical automatic quick die change device of mesohigh extrusion casting apparatus, it is characterised in that including mounting platform, linear
Guide rail, push oil cylinder, jack-up oil cylinder, Angle Pin；Spatially extended setting between Casting Equipment moving platen and quiet template installs flat
Platform, mounting platform is fixed on Casting Equipment sidepiece, linear guides is set thereon and is run parallel in quiet template；Oil cylinder is pushed to pass through
The top of mounting platform is connected with mould, promotes mould to be moved along linear guides；Jack-up oil cylinder is located inside quiet template and tiltedly leads
Post is vertically arranged, and the top of jack-up oil cylinder is also oblique angle, the oblique angle height of Angle Pin can make the oblique angle of jack-up oil cylinder insert and
As propulsion makes Angle Pin jack-up mould.
2. the vertical automatic quick die change device of mesohigh extrusion casting apparatus according to claim 1, it is characterised in that：Also
Including limit switch.
3. the vertical automatic quick die change device of mesohigh extrusion casting apparatus according to claim 2, it is characterised in that：Institute
The limit switch stated includes upper mould limit switch, and upper mould limit switch is located at mould seam and template seam cooperation position.
4. the vertical automatic quick die change device of mesohigh extrusion casting apparatus according to claim 2, it is characterised in that：Also
Including lower mould limit switch, lower mould switch is arranged at the position that mould moves to tie bar outer end completely.
5. the vertical automatic quick die change device of mesohigh extrusion casting apparatus according to claim 1, it is characterised in that：Institute
The push oil cylinder stated is connected with mould, specially sets positioning guide column on mould, and guide column sleeve, mould and peace are set on mounting platform
Assembling platform is relatively fixed by the way that positioning guide column is nested with guide column sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220035.7U CN206263243U (en) | 2016-11-14 | 2016-11-14 | The vertical automatic quick die change device of mesohigh extrusion casting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220035.7U CN206263243U (en) | 2016-11-14 | 2016-11-14 | The vertical automatic quick die change device of mesohigh extrusion casting apparatus |
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| CN206263243U true CN206263243U (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621220035.7U Active CN206263243U (en) | 2016-11-14 | 2016-11-14 | The vertical automatic quick die change device of mesohigh extrusion casting apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345986A (en) * | 2016-11-14 | 2017-01-25 | 苏州慧驰轻合金精密成型科技有限公司 | Automatic quick die change device and die change method for vertical type high and medium-pressure extrusion casting equipment |
-
2016
- 2016-11-14 CN CN201621220035.7U patent/CN206263243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345986A (en) * | 2016-11-14 | 2017-01-25 | 苏州慧驰轻合金精密成型科技有限公司 | Automatic quick die change device and die change method for vertical type high and medium-pressure extrusion casting equipment |
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