CN208099217U - Lower die automatic entrance and exit type die of press - Google Patents
Lower die automatic entrance and exit type die of press Download PDFInfo
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- CN208099217U CN208099217U CN201820175065.3U CN201820175065U CN208099217U CN 208099217 U CN208099217 U CN 208099217U CN 201820175065 U CN201820175065 U CN 201820175065U CN 208099217 U CN208099217 U CN 208099217U
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- lower die
- pedestal
- die
- press
- platen
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Abstract
The utility model belongs to forging Automated mould field, more particularly to a kind of lower die automatic entrance and exit type die of press, including upper die and lower die, platen pedestal, lower die pedestal and driving mechanism, platen pedestal is mounted on press machine pedestal, the upper surface of platen pedestal is equipped with sliding-rail groove, in the slide unit of the bottom of lower die pedestal setting evagination, lower die pedestal is mounted on platen pedestal corresponding sliding-rail groove by its bottom slide unit, and is slided under the drive of driving mechanism along the sliding-rail groove of platen pedestal；Lower die is mounted on lower die pedestal, and the upper bar slot of notch upward is arranged in lower die.It can be realized the automatic disengaging of lower die in a press, and the pick-and-place that workpiece is realized on the outside of press machine by the utility model, therefore be not pressurised the interference of width or fuselage between power machine column when the direct grabbing workpiece of manipulator or artificial pick-and-place workpiece.
Description
Technical field
The utility model relates to a kind of lower die automatic entrance and exit type die of press, belong to forging Automated mould field.
Background technique
Forging industry, which all upgrades to, at present carries out repeated labor using manipulator, but using manipulator blowing when is pressurized
The influence of width or fuselage between power machine column, causing the direct grabbing workpiece of manipulator to be put into lower die has the phenomenon that interference, or
The height dimension that the height of packing compact of former press machine has been determined, and forged workpiece has surmounted the height of packing compact of press machine, is directly placed into down
There is interference in mould, and the tonnage of press machine meets the processing of product, and the pressure speculative investment for replacing larger height of packing compact is larger.
Utility model content
The technical problems to be solved in the utility model is：Overcome deficiency in the prior art, providing one kind can be realized down
Mould passes in and out automatically, is easy to implement the lower die automatic entrance and exit type die of press of workpiece forging automation.
Lower die automatic entrance and exit type die of press described in the utility model, including upper die and lower die, platen pedestal, lower die
Pedestal and driving mechanism, platen pedestal are mounted on press machine pedestal, and the upper surface of platen pedestal is equipped with sliding-rail groove, corresponding to slide
The slide unit of evagination is arranged in the bottom of lower die pedestal in track slot, and lower die pedestal is mounted on platen pedestal by its bottom slide unit, and
It is slided under the drive of driving mechanism along the sliding-rail groove of platen pedestal；Lower die is mounted on lower die pedestal, and notch is arranged in lower die
Upper bar slot upward.
When blowing, first start driving mechanism, lower die is pushed into the distal end discharge position on the outside of press machine, uses machine later
Tool hand is manually put the workpiece in the upper bar slot in lower die, drives lower die to return in press machine by driving mechanism later
Initial position (i.e. the underface of upper mold, at this point, upper and lower mould center line is overlapped), completes die-filling operation.
Since workpiece is fitted into lower die on the outside of press machine, the direct grabbing workpiece of manipulator be put into lower die or
Person is not pressurised the interference of width or fuselage between power machine column when manually picking and placing workpiece, and provides one by upper bar slot
Division of labor part fitting allowance, can make height dimension that can also be fitted into mold slightly larger than the forging workpiece of press die-filling height.
Preferably, driving mechanism uses hydraulic cylinder, and the cylinder body of hydraulic cylinder is mounted on lower die pedestal and cuts with scissors with lower die pedestal
It connects, the cylinder rod and lower die pedestal of hydraulic cylinder are hinged, drive lower die pedestal and lower die along the sliding-rail groove of platen pedestal by hydraulic cylinder
Sliding.
Preferably, along its length, forward and backward two limited block is installed on sliding-rail groove.It is arrived when lower die is driven mechanism controls
When up to forward and backward designated position, the corresponding limited block being installed on platen pedestal is blocked, thus by forward and backward two limited block come
The stroke of lower die pedestal and lower die is controlled, and is played the role of pinpoint.In the present invention, lower mold assemblies is forward and backward
Designated position is respectively that the distal end on the outside of initial position (i.e. the underface of upper mold) and press machine in a press picks and places material position
It sets.
Preferably, lower die is integrated with the installation of lower die pedestal, constitutes lower mold assemblies.
Preferably, the upper bar slot in lower die is through slot, is provided with the lower bar communicated with upper bar slot in lower die pedestal
Slot, lower bar slot position in upper bar slot underface and the two position it is corresponding, bar is collectively formed in upper bar slot and lower bar slot
Placing groove；The clamper of clamping workpiece is installed in lower die pedestal, the clamping end of clamper is towards bar placing groove.Pass through
Gripper workpiece can make workpiece be maintained at certain altitude in die cavity, and can be suitable for the work of different height size
Part.
It is further preferred that the clamper includes two clamping oil cylinders, the cylinder rod end of two clamping oil cylinders is towards stick
Expect placing groove and position face, the cylinder body for clamping oil cylinder are fixed in lower die pedestal, while driving two clamping oil cylinders, can be realized
Clamping or release movement to workpiece.
It is further preferred that ejector beam is arranged in press machine pedestal, through-hole is arranged on platen pedestal in corresponding ejector beam,
Ejector beam is driven by liftout oil cylinder, and can be protruded into bar placing groove under the drive of liftout oil cylinder, can by ejector beam
Workpiece is ejected to setting height.It is further preferred that guide channel is arranged in press machine pedestal in corresponding ejector beam, it is ensured that top
Material bar is moved along intended trajectory.
Possessed beneficial effect is the utility model compared with prior art：
The utility model can be realized the automatic disengaging of lower die in a press, and since workpiece is on the outside of press machine
The pick-and-place of realization, therefore width or machine between power machine column are not pressurised when the direct grabbing workpiece of manipulator or artificial pick-and-place workpiece
The interference of body, and a part of workpiece fitting allowance is also provided by bar placing groove, height dimension can be made slightly larger than pressure
The forging workpiece of power machine height of packing compact can be also fitted into mold, while be easy to implement workpiece forging automation.
Detailed description of the invention
Fig. 1 is the left view sectional view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the structural schematic diagram using the press machine of the utility model.
In figure：1, lower die；2, lower die pedestal；3, bar placing groove；4, slide unit；5, platen pedestal；6, through-hole；7, workpiece；
8, oil cylinder is clamped；9, the cylinder body of hydraulic cylinder；10, the cylinder rod of hydraulic cylinder；11, limited block；12, guide channel；13, ejector beam；14,
Upper mold；15, press machine pedestal；16, liftout oil cylinder.
Specific embodiment
The embodiments of the present invention are described further with reference to the accompanying drawing：
As shown in Figure 1-3, lower die automatic entrance and exit type die of press described in the utility model include upper mold 14, lower die 1,
Platen pedestal 5, lower die pedestal 2 and driving mechanism.
In the present embodiment：
Lower die 1 is mounted on lower die pedestal 2, and the two constitutes lower mold assemblies.
Platen pedestal 5 is mounted on press machine pedestal 15, and the upper surface of platen pedestal 5 is equipped with sliding-rail groove, corresponding sliding rail
The slide unit 4 of evagination is arranged in the bottom of lower die pedestal 2 in slot, and lower die pedestal 2 is mounted on platen pedestal 5 by its bottom slide unit 4,
And it is slided under the drive of driving mechanism along the sliding-rail groove of platen pedestal 5.
Along its length, forward and backward two limited block 11 is installed on sliding-rail groove.It is reached when lower mold assemblies are driven mechanism controls
When forward and backward designated position, the corresponding limited block 11 being installed on platen pedestal 5 is blocked, to pass through forward and backward two limited block 11
The stroke of lower mold assemblies is controlled, and is played the role of pinpoint.In the present embodiment, the forward and backward specified of lower mold assemblies is set
Position is respectively the distal end discharge position on the outside of initial position (i.e. the underface of upper mold 14) and press machine in a press.
Driving mechanism uses hydraulic cylinder, and the cylinder body 9 of hydraulic cylinder is mounted on lower die pedestal 2 and, liquid hinged with lower die pedestal 2
The cylinder rod 10 and lower die pedestal 2 of cylinder pressure are hinged, drive lower die Xu to build the sliding-rail groove sliding along platen pedestal 5 by hydraulic cylinder.
Notch upper bar slot upward is set in lower die 1 and upper bar slot is through slot, is provided with and upper stick in lower die pedestal 2
The lower bar slot that hopper communicates, underface and the two position correspondence, upper bar slot and lower stick of the lower bar slot position in upper bar slot
Bar placing groove 3 is collectively formed in hopper；The clamper of clamping workpiece 7, the clamping end of clamper are installed in lower die pedestal 2
Towards bar placing groove 3.By gripper workpiece 7, workpiece 7 can be made to be maintained at certain altitude in die cavity, and can
Workpiece 7 suitable for different height size.
Clamper includes two clamping oil cylinders 8, the cylinder rod end of two clamping oil cylinders 8 towards bar placing groove 3 and position just
Right, the cylinder body of clamping oil cylinder 8 is fixed in lower die pedestal 2, while driving two clamping oil cylinders 8, and the clamping to workpiece 7 can be realized
Or release movement.
Ejector beam 13 is set in press machine pedestal 15, and through-hole 6, ejector beam is arranged in corresponding ejector beam 13 on platen pedestal 5
13 are driven by liftout oil cylinder 16, and can be protruded into bar placing groove 3 under the drive of liftout oil cylinder 16, and corresponding ejector beam 13 exists
Guide channel 12 is set in press machine pedestal 15, workpiece 7 can be ejected to setting height by ejector beam 13.
The specific work process of the present embodiment is as follows：
Before forging and stamping, Hydraulic Cylinder lower mold assemblies are first passed through along sliding-rail groove and slide into the pick-and-place of the distal end on the outside of press machine material position
(distalmost end) is set, is blocked by the limited block 11 at rear, manipulator or workpiece 7 is manually put into 1 certain altitude of lower die at this time, this is high
Degree is higher than 5 sliding rail groove face of platen pedestal, while workpiece 7 is clamped in the two clamping movements of oil cylinder 8 being mounted in lower die pedestal 2, it
Lower mold assemblies are pulled in the initial position in press machine by manipulator or artificial release, hydraulic cylinder afterwards, and lower mold assemblies are by the limit in front
Position block 11 blocks, and upper mold 14 is overlapped with the center line of lower die 1 at this time, and two clamping oil cylinders 8 unclamp workpiece 7, and workpiece 7 is fallen completely within down
In membrane module, press machine can carry out forging and stamping movement.After the completion of workpiece 7 forges and presses, the ejection of workpiece 7 is higher than platen bottom by ejector beam 13
The sliding rail groove face height of seat 5, workpiece 7 is clamped in the two clamping movements of oil cylinder 8, then lower mold assemblies are pushed out to press machine by hydraulic cylinder
The distal end discharge position distalmost end in outside, is blocked by the limited block 11 of corresponding position, takes by manipulator or manually by workpiece 7
Out.
In the present embodiment, since workpiece 7 is the pick-and-place realized on the outside of press machine, the direct grabbing workpiece 7 of manipulator
Or the interference of width or fuselage between power machine column is not pressurised when manually picking and placing workpiece 7, and provide by bar placing groove 3
A part of workpiece fitting allowance can make height dimension that can also be packed into mould slightly larger than the forging workpiece 7 of press die-filling height
In tool.
Claims (8)
1. a kind of lower die automatic entrance and exit type die of press, including upper mold (14) and lower die (1), it is characterised in that：It further include platform
Board bottom seat (5), lower die pedestal (2) and driving mechanism, platen pedestal (5) are mounted on press machine pedestal (15), platen pedestal (5)
Upper surface be equipped with sliding-rail groove, slide unit (4) of the corresponding sliding-rail groove in the bottom of lower die pedestal (2) setting evagination, lower die pedestal
(2) it is mounted on platen pedestal (5) by its bottom slide unit (4), and along the cunning of platen pedestal (5) under the drive of driving mechanism
Track slot sliding；Lower die (1) is mounted on lower die pedestal (2), the upper bar slot of setting notch upward in lower die (1).
2. lower die automatic entrance and exit type die of press according to claim 1, it is characterised in that：Driving mechanism is using hydraulic
Cylinder, the cylinder body (9) of hydraulic cylinder be mounted on lower die pedestal (2) and with lower die pedestal (2) hingedly, the cylinder rod (10) of hydraulic cylinder under
Mould pedestal (2) is hinged.
3. lower die automatic entrance and exit type die of press according to claim 1, it is characterised in that：Along its length, in cunning
Forward and backward two limited block (11) is installed in track slot.
4. lower die automatic entrance and exit type die of press according to claim 1, it is characterised in that：Lower die (1) and lower die bottom
Seat (2) installation is integrated, and constitutes lower mold assemblies.
5. lower die automatic entrance and exit type die of press according to claim 1, it is characterised in that：Upper stick in lower die (1)
Hopper is through slot, the lower bar slot communicated with upper bar slot is provided in lower die pedestal (2), lower bar slot position is in upper bar slot
Underface and the two position are corresponding, and bar placing groove (3) are collectively formed in upper bar slot and lower bar slot；In lower die pedestal (2)
The clamper of clamping workpiece (7) is installed, the clamping end of clamper is towards bar placing groove (3).
6. lower die automatic entrance and exit type die of press according to claim 5, it is characterised in that：The clamper includes
Two clampings oil cylinder (8), the cylinder rod end of two clampings oil cylinder (8) towards bar placing groove (3) and position face, clamp oil cylinder
(8) cylinder body is fixed in lower die pedestal (2).
7. lower die automatic entrance and exit type die of press according to claim 5 or 6, it is characterised in that：In press machine pedestal
(15) ejector beam (13) are set in, through-hole (6) are arranged on platen pedestal (5) in corresponding ejector beam (13), and ejector beam (13) is by pushing up
Material oil cylinder (16) driving, and can be protruded under the drive of liftout oil cylinder (16) in bar placing groove (3).
8. lower die automatic entrance and exit type die of press according to claim 7, it is characterised in that：Corresponding ejector beam (13) exist
Guide channel (12) are set in press machine pedestal (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175065.3U CN208099217U (en) | 2018-01-31 | 2018-01-31 | Lower die automatic entrance and exit type die of press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175065.3U CN208099217U (en) | 2018-01-31 | 2018-01-31 | Lower die automatic entrance and exit type die of press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099217U true CN208099217U (en) | 2018-11-16 |
Family
ID=64129591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175065.3U Active CN208099217U (en) | 2018-01-31 | 2018-01-31 | Lower die automatic entrance and exit type die of press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590349A (en) * | 2018-12-14 | 2019-04-09 | 中山市万达机械自动化科技有限公司 | A kind of blanking device of super-pressure |
| CN110695291A (en) * | 2019-09-06 | 2020-01-17 | 徐州东力锻压机械有限公司 | Use method of lower die pushing device of hot forging equipment |
| CN110695292A (en) * | 2019-09-06 | 2020-01-17 | 徐州东力锻压机械有限公司 | Lower die pushing device for hot forging equipment |
-
2018
- 2018-01-31 CN CN201820175065.3U patent/CN208099217U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590349A (en) * | 2018-12-14 | 2019-04-09 | 中山市万达机械自动化科技有限公司 | A kind of blanking device of super-pressure |
| CN110695291A (en) * | 2019-09-06 | 2020-01-17 | 徐州东力锻压机械有限公司 | Use method of lower die pushing device of hot forging equipment |
| CN110695292A (en) * | 2019-09-06 | 2020-01-17 | 徐州东力锻压机械有限公司 | Lower die pushing device for hot forging equipment |
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