CN209334696U - No In A Diecasting Equipment fast lock is molded casting machine - Google Patents
No In A Diecasting Equipment fast lock is molded casting machine Download PDFInfo
- Publication number
- CN209334696U CN209334696U CN201822036397.6U CN201822036397U CN209334696U CN 209334696 U CN209334696 U CN 209334696U CN 201822036397 U CN201822036397 U CN 201822036397U CN 209334696 U CN209334696 U CN 209334696U
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- mode locking
- mode
- locking
- thick stick
- sliding block
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Abstract
The utility model discloses a kind of no In A Diecasting Equipment fast locks to be molded casting machine, including pedestal (14), quiet template (1) and moving template (2), the one end and the big thick stick support base (8) of its other end setting of quiet template (1) setting in pedestal (14), quiet template (1), moving template (2), big thick stick support base (8) uses four big thick stick (12) assembled in series together, quick die cylinder (9) is fixedly installed on big thick stick support base (8) and quickly the piston rod of die cylinder (9) is connected on moving template (2), mode locking support plate (4) on rear side of moving template (2) is equipped with Mode-locking oil cylinder (13), mode locking support plate (4) is connected by mode locking support rod (6) with the mode locking sliding block (7) on big thick stick support base (8) and mode locking sliding block (7) is by sliding block oil cylinder (11) offer coupling mechanism force.The die casting machine of the utility model without toggle structure and locked mode pressure it is consistent so that mold stress is relatively uniform, and can be improved molding efficiency.
Description
Technical field
The utility model relates to die casting machine technical fields, specifically a kind of that Mode-locking oil cylinder is used to carry out mode locking to remove
Toggle structure is molded casting machine without In A Diecasting Equipment fast lock.
Background technique
Toggle structure die casting machine is present existing most of die casting machines, and it is straight with closing cylinder that the die casting machine of this structure, which has,
Connect the crosshead for pushing toggle structure, be moved along by toggle mechanism urges moving template, it is current after brace in straight line,
Toggle mechanism reaches its dead-centre position, and toggle mechanism can amplify the thrust of closing cylinder, to make moving template and quiet template lock
It can achieve the clamp force of needs when mould.But this mechanism have a defect be toggle connection position be by big small clevis pin with head
Connection, toggle hole is provided with steel bushing, because big pin shaft stress is bigger, and has certain abrasion during moving, and
It is that a position stress is bigger that axle sleeve moves every time, more exacerbates the abrasion of axle sleeve in this way.After having certain abrasion, just
Ideal mode locking effect cannot be reached, be easy to cause casting flaw.There are one it is more troublesome be this structure mold exchange
When more troublesome, mold exchange again to readjust the position of molding cylinder seat since the thickness of mold is different, to reach
The clamp force needed needs continuous fine tuning.
Summary of the invention
The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of using Mode-locking oil cylinder progress mode locking
With remove toggle structure without In A Diecasting Equipment fast lock be molded casting machine.
The purpose of this utility model solves by the following technical programs:
A kind of no In A Diecasting Equipment fast lock molding casting machine, including pedestal, quiet template and moving template, it is characterised in that: described
Quiet template is fixed at one end of pedestal and big thick stick support base, big thick stick support base, quiet template is fixedly installed in the other end of pedestal
Together with moving template is using four big thick stick assembled in series, quick die cylinder and quickly molding are fixedly installed on big thick stick support base
The piston rod of oil cylinder is connected on moving template, is equipped in mode locking support plate and mode locking support plate in the rear side of moving template and is equipped with mode locking
Oil cylinder, the other end of the mode locking support rod in mode locking support plate pass through the mode locking sliding block on big thick stick support base and mode locking sliding block by sliding
Block oil cylinder provides coupling mechanism force；The die casting machine is in use, the back cavity oil inlet of quick die cylinder is leaned on pushing moving template to fast forward through
After near-lying mode tool, quick die cylinder stopping movement being changed to the back cavity oil inlet of sliding block oil cylinder, to push mode locking sliding block and mode locking to support
Bar is held tightly to limit the position of mode locking support plate, the back cavity oil inlet of Mode-locking oil cylinder later, to push moving template towards quiet template
Direction movement carries out mode locking.
Locking piston, the end card of locking piston and mode locking support rod are assembled in the centre bore of the mode locking support plate
Ring is fixedly connected.
The Mode-locking oil cylinder is arranged on the quadrangle center of mode locking support plate, so that mode locking support plate and moving template
The position of connection is at four angles, to provide uniform clamp force.
Pressurizing cylinder is additionally provided in the mode locking support plate, pressurizing cylinder is connected for lock with Mode-locking oil cylinder by pipeline
Mould oil cylinder pressurization.
Liftout plate is equipped between the moving template and mode locking support plate.
The mode locking sliding block is arranged in the inside of big thick stick support base, mode locking support rod can sequentially pass through mode locking sliding block and
Big thick stick support base.
The utility model has the following advantages compared with prior art:
The die casting machine of the utility model quickly pushes moving template to advance close to mold by quick die cylinder, uses later
Sliding block oil cylinder pushing mode locking sliding block and mode locking support rod are held tightly to limit the position of mode locking support plate, and Mode-locking oil cylinder pushes dynamic later
Template carries out mode locking towards the movement of the direction of quiet template, subsequent also to increase clamp force by pressurizing cylinder；The die casting machine eliminates
Toggle mechanism, clamp force are generated by the pressure of four Mode-locking oil cylinders, and mold stress is relatively uniform, avoids toggle structural wear
The problem of mold discontinuity that problem generates；And adjusting clamp force is more convenient, only need to adjust the pressure of hydraulic cylinder i.e.
It can；Clamp force is adjustable to be conducive to protect mold, and mold is avoided to bear excessively high clamp force for a long time；The structure of the die casting machine simplifies
And it can be improved closure pressing speed and molding efficiency, and the die casting machine without toggle structure also can be suitably used for injection molding machine, hydraulic press etc.
It is similar mechanical, therefore be suitable for promoting the use of.
Detailed description of the invention
Attached drawing 1 is one of the structural schematic diagram that casting machine is molded without In A Diecasting Equipment fast lock of the utility model；
Attached drawing 2 is the second structural representation that casting machine is molded without In A Diecasting Equipment fast lock of the utility model.
Wherein: 1-quiet template；2-moving templates；3-liftout plates；4-mode locking support plates；5-locking pistons；6-mode lockings
Support rod；7-mode locking sliding blocks；8-big thick stick support bases；9-quick die cylinders；10-pressurizing cylinders；11-sliding block oil cylinders；
12-big thick sticks；13-Mode-locking oil cylinders；14-pedestals.
Specific embodiment
The utility model is further described with embodiment with reference to the accompanying drawing.
It is as shown in Figs. 1-2: a kind of no In A Diecasting Equipment fast lock molding casting machine, including pedestal 14, quiet template 1 and moving template 2, it is quiet
The other end that template 1 is fixed at one end of pedestal 14 and pedestal 14 is fixedly installed big thick stick support base 8, big thick stick support base 8, quiet
Quick die cylinder 9 is fixedly installed together with moving template 2 is using four 12 assembled in series of big thick stick in template 1 on big thick stick support base 8
And quickly the piston rod of die cylinder 9 is connected on moving template 2, is equipped with mode locking support plate 4 and mode locking branch in the rear side of moving template 2
Fagging 4 is equipped with Mode-locking oil cylinder 13, and the other end of the mode locking support rod 6 in mode locking support plate 4 passes through the lock on big thick stick support base 8
Mode slider 7 and mode locking sliding block 7 provide coupling mechanism force by sliding block oil cylinder 11, and the inside of big thick stick support base 8 is arranged in mode locking sliding block 7, lock
Mould support rod 6 can sequentially pass through mode locking sliding block 7 and big thick stick support base 8；The die casting machine is in use, quickly after die cylinder 9
Chamber oil inlet is to push moving template 2 to fast forward through, and after mold, quick 9 stopping of die cylinder movement is changed to sliding block oil cylinder 11
Back cavity oil inlet limits the position of mode locking support plate 4 to push mode locking sliding block 7 and mode locking support rod 6 to hold tightly, later Mode-locking oil cylinder
13 back cavity oil inlet, so that moving template 2 be pushed to carry out mode locking towards the movement of the direction of quiet template 1.
On the basis of above structure, for the connection convenient for mode locking support plate 4 and mode locking support rod 6, in mode locking support plate 4
Centre bore in be assembled with locking piston 5, locking piston 5 is fixedly connected with the end of mode locking support rod 6 with snap ring.It is above-mentioned simultaneously
Mode-locking oil cylinder 13 be arranged on the quadrangle center of mode locking support plate 4 so that mode locking support plate 4 was connect with moving template 2
Position is at four angles, to provide uniform clamp force；Pressurizing cylinder 10 is additionally provided in mode locking support plate 4, pressurizing cylinder 10 is logical
Pipeline is crossed to be connected with Mode-locking oil cylinder 13 for the pressurization of Mode-locking oil cylinder 13.And ejection is equipped between moving template 2 and mode locking support plate 4
Plate 3.
The utility model without In A Diecasting Equipment fast lock be molded casting machine in use, first by the back cavity of quick die cylinder 9 into
Oil is to push moving template 2 to fast forward through, and after mold, quick 9 stopping of die cylinder movement is changed to the back cavity of sliding block oil cylinder 11
Oil inlet limits the position of mode locking support plate 4 to push mode locking sliding block 7 and mode locking support rod 6 to hold tightly, later Mode-locking oil cylinder 13
Back cavity oil inlet, to push moving template 2 to move towards the direction of quiet template 1, so that generating clamp force carries out mode locking；Then pressurised oil
The back cavity oil inlet of cylinder 10 reaches the clamp force of product needs with this to increase the clamp force of Mode-locking oil cylinder 13.It is actually using
In, the size of clamp force adjusts the size of clamp force according to the pressure of hydraulic system.
The die casting machine of the utility model quickly pushes moving template 2 to advance close to mold by quick die cylinder 9, adopts later
Mode locking sliding block 7 and mode locking support rod 6 is pushed to hold tightly to limit the position of mode locking support plate 4 with sliding block oil cylinder 11, mode locking is oily later
Cylinder 13 pushes moving template 2 to carry out mode locking towards the movement of the direction of quiet template 1, subsequent also to increase clamp force by pressurizing cylinder 10；
The die casting machine eliminates toggle mechanism, and clamp force is generated by the pressure of Mode-locking oil cylinder 13, and mold stress is relatively uniform, avoids
The problem of mold discontinuity that toggle structural wear problem generates；And adjusting clamp force is more convenient, need to only adjust liquid
The pressure of cylinder pressure；Clamp force is adjustable to be conducive to protect mold, and mold is avoided to bear excessively high clamp force for a long time；The die casting
The structure of machine is simplified and can be improved closure pressing speed and molding efficiency, therefore is suitable for promoting the use of.
Above embodiments are only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme each falls within this reality
Within the scope of novel protected；The technology that the utility model is not directed to can be realized by the prior art.
Claims (6)
1. a kind of no In A Diecasting Equipment fast lock is molded casting machine, including pedestal (14), quiet template (1) and moving template (2), feature exists
In: big thick stick support is fixedly installed in the other end that the quiet template (1) is fixed at one end of pedestal (14) and pedestal (14)
Seat (8), big thick stick support base (8), quiet template (1) and moving template (2) use four big thick stick (12) assembled in series together, big thick stick branch
Quick die cylinder (9) is fixedly installed in support seat (8) and quickly the piston rod of die cylinder (9) is connected on moving template (2),
The rear side of moving template (2) is equipped with mode locking support plate (4) and mode locking support plate (4) is equipped with Mode-locking oil cylinder (13), mode locking support plate
(4) other end of the mode locking support rod (6) on passes through the mode locking sliding block (7) on big thick stick support base (8) and mode locking sliding block (7) by sliding
Block oil cylinder (11) provides coupling mechanism force；The die casting machine is in use, quickly the back cavity oil inlet of die cylinder (9) is to push moving template (2)
It fast forwards through, after mold, quick die cylinder (9) stopping movement being changed to the back cavity oil inlet of sliding block oil cylinder (11), to push
Mode locking sliding block (7) and mode locking support rod (6) hold tightly to limit the position of mode locking support plate (4), later after Mode-locking oil cylinder (13)
Chamber oil inlet, so that moving template (2) be pushed to carry out mode locking towards the movement of the direction of quiet template (1).
2. no In A Diecasting Equipment fast lock according to claim 1 is molded casting machine, it is characterised in that: the mode locking support plate (4)
Centre bore in be assembled with locking piston (5), locking piston (5) is fixedly connected with the end of mode locking support rod (6) with snap ring.
3. no In A Diecasting Equipment fast lock according to claim 1 is molded casting machine, it is characterised in that: the Mode-locking oil cylinder (13)
It is arranged on the quadrangle center of mode locking support plate (4), so that the position that mode locking support plate (4) is connect with moving template (2) exists
Four angles, to provide uniform clamp force.
4. no In A Diecasting Equipment fast lock according to claim 1 or 3 is molded casting machine, it is characterised in that: the mode locking support
It is additionally provided on plate (4) pressurizing cylinder (10), pressurizing cylinder (10) is connected by pipeline with Mode-locking oil cylinder (13) for Mode-locking oil cylinder
(13) it is pressurized.
5. no In A Diecasting Equipment fast lock according to claim 4 is molded casting machine, it is characterised in that: the moving template (2) and
Liftout plate (3) are equipped between mode locking support plate (4).
6. no In A Diecasting Equipment fast lock according to claim 1 is molded casting machine, it is characterised in that: the mode locking sliding block (7)
It is arranged in the inside of big thick stick support base (8), mode locking support rod (6) can sequentially pass through mode locking sliding block (7) and big thick stick support base
(8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822036397.6U CN209334696U (en) | 2018-12-06 | 2018-12-06 | No In A Diecasting Equipment fast lock is molded casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822036397.6U CN209334696U (en) | 2018-12-06 | 2018-12-06 | No In A Diecasting Equipment fast lock is molded casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209334696U true CN209334696U (en) | 2019-09-03 |
Family
ID=67750548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822036397.6U Active CN209334696U (en) | 2018-12-06 | 2018-12-06 | No In A Diecasting Equipment fast lock is molded casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209334696U (en) |
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2018
- 2018-12-06 CN CN201822036397.6U patent/CN209334696U/en active Active
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