CN109590349A - A kind of blanking device of super-pressure - Google Patents
A kind of blanking device of super-pressure Download PDFInfo
- Publication number
- CN109590349A CN109590349A CN201811534341.1A CN201811534341A CN109590349A CN 109590349 A CN109590349 A CN 109590349A CN 201811534341 A CN201811534341 A CN 201811534341A CN 109590349 A CN109590349 A CN 109590349A
- Authority
- CN
- China
- Prior art keywords
- backing plate
- shifting formwork
- formwork backing
- workbench
- operating position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009415 formwork Methods 0.000 claims abstract description 72
- 239000000463 material Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001192 hot extrusion Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a kind of blanking devices of super-pressure, comprising: rack has workbench thereon；Shifting formwork backing plate is slidably installed on the table, for installing lower die on shifting formwork backing plate, upper mold is liftably mounted on the rack, shifting formwork backing plate has the first operating position and the second operating position, and the first operating position is located at lower part of upper die, lower part of upper die region at the second operating position deviation；Ejecting mechanism is mounted on the rack, and is located at below the second operating position of shifting formwork backing plate, for ejecting the product in the mold on shifting formwork backing plate.Above embodiment realizes that lower die is slided with respect to workbench by setting shifting formwork backing plate, by upper and lower mould it is complete to workpiece shaping after, lower die is moved to the second operating position, lower die top, the left and right sides and front are all without any obstacle at this time, the ejecting mechanism that below second operating position there is enough installation spaces to be used to install long stroke, it can quickly be removed by ancillary equipment after finished product ejection, ultrahigh in efficiency.
Description
Technical field
The present invention relates to a kind of drawing and forming, precise cold, hot extrusion forming technology apparatus fields, super more particularly to one kind
The blanking device of high pressure.
Background technique
The product being molded requires to be related to material returned action after molding is completed, in order to improve working efficiency
And labor intensity of workers is reduced, it is general to be jacked up using a product is taken blame for others from mold come the process be by product from mold
Ejection a part, such as encounter super-pressure compacting large piece and aluminium alloy rolled-up stock, Workpiece length is long, and super-pressure pedestal without
Method installs the long material returned cylinder of stroke, is difficult material to automatically exit to come in mold core, this just needs manually to use tool from mould
Workpiece is pulled out in tool, during which may result in workpiece damage, and staff may need operation at high temperature, there are boiling hot
A possibility that hurting.Existing mold be all it is immovable on the beam slab for be fixed on super-pressure, extra high pressure stander two sides are frames, operation
Space is limited, and large-scale, heavy workpiece is caused to be difficult to be put into mold, and feeding is difficult, and special hot extrusion workpiece temperature is high, staff without
Method hand push workpiece, it is necessary to be operated outside mold by tools such as fork trucks, can so waste a large amount of financial resources, material resources, and speed
Slowly, or even multiple person cooperational is needed to operate, and longevity of service, working strength is high, and temperature is high, and environment is poor, repeats work for a long time
Work can generate fatigue and be easy to cause fault, or causes industrial injury or cause the dangerous situations such as permanent damage to occur equipment, no
But there are hidden danger for the personal safety of staff, and there is also the possibility of biggish economic loss to enterprise.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of blanking device of super-pressure, be applicable to super-pressure compacting,
The automatic blanking of large-size workpiece under hot-forming equal high-pressure high-temperature environments, working strength is low, and work efficiency is high, final product quality
It is high.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of blanking device of super-pressure, comprising:
Rack has workbench thereon；
Shifting formwork backing plate is slidably installed on the table, and for installing lower die on shifting formwork backing plate, upper mold is liftably mounted on
In rack, shifting formwork backing plate has the first operating position and the second operating position, and the first operating position is located at lower part of upper die, the second work
Make lower part of upper die region at the deviation of position；
Ejecting mechanism is mounted on the rack, be located at the second operating position of shifting formwork backing plate below, for by shifting formwork backing plate it
Product ejection in mold.
The positioning device for being positioned to the shifting formwork backing plate in the first operating position is additionally provided in the rack.
The positioning device includes several positional cylinders, and the positional cylinder is mounted in workbench, positional cylinder it is defeated
Outlet may extend into above workbench, and the top of the output end of positional cylinder is provided with and determines in conical or round table-like
Position portion；The location hole of corresponding positioning region is provided with below the shifting formwork backing plate.
It is liftably provided with elevation bar on the workbench, several first rollings are rotatably mounted in the elevation bar
Wheel, the shifting formwork backing plate are placed on the first idler wheel, are provided with straight line driving mechanism between shifting formwork backing plate and workbench.
The straight line driving mechanism includes mould shifting oil cylinder, and the shifting formwork backing plate extends downward with a connecting plate, described
Elongated hole is provided on connecting plate, the mould shifting oil cylinder is mounted on the rack, and output end is connect after passing through elongated hole with an end cap.
It is provided with T-type guide rail on the workbench, the groove with the cooperation of T-type guide rail is provided with below the shifting formwork backing plate,
The height of the wider end end height wider with respect to T-type guide rail is higher in groove.
The ejecting mechanism includes the first ejection cylinder, and first ejection cylinder is mounted on the rack, the first ejection oil
Cylinder output end passes through shifting formwork backing plate and acts on lower die.
The ejecting mechanism further includes the second ejection cylinder, and second ejection cylinder is installed on the workbench, output end
Extend workbench and may pass through shifting formwork backing plate and acts on lower die.
Compressed oil cylinder is additionally provided in the rack, compressed oil cylinder can be on the shifting formwork backing plate of the first operating position
Lower die is fixed.
Being extended on the workbench side has shifting material arm, and moving on material arm can be rotatably set the second idler wheel, and T-type is led
Rail extends to outside in workbench side.
The beneficial effects of the present invention are: a kind of embodiment of above structure realizes that lower die is opposite by setting shifting formwork backing plate
Workbench sliding, by upper and lower mould it is complete to workpiece shaping after, lower die is moved to the second operating position, at this time above lower die,
The left and right sides and front have enough operating spaces, have enough installations below the second operating position all without any obstacle
Space is used to install the ejecting mechanism of long stroke, can quickly be removed by ancillary equipment after finished product ejection, ultrahigh in efficiency.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is a kind of schematic diagram one of embodiment；
Fig. 2 is a kind of schematic diagram two of embodiment；
Fig. 3 is a kind of partial schematic diagram of embodiment；
Fig. 4 is the diagrammatic cross-section of Fig. 3；
Fig. 5 is the decomposition diagram of elevation bar and the first idler wheel.
Specific embodiment
Referring to Fig.1~Fig. 5, the present invention are a kind of blanking devices of super-pressure, comprising:
Rack 1 has workbench 2 thereon；
Shifting formwork backing plate 3 is slidably mounted on workbench 2, and for installing lower die on shifting formwork backing plate 3, upper mold is liftably pacified
In rack 1, shifting formwork backing plate 3 has the first operating position 4 and the second operating position 5, and the first operating position 4 is located under upper mold
It is square, lower part of upper die region at 5 deviation of the second operating position；
Ejecting mechanism is mounted in rack 1, is located at 3 second operating position of shifting formwork backing plate, 5 lower section, is used for shifting formwork backing plate 3
Product ejection in upper mold.Above embodiment realizes that lower die is slided with respect to workbench 2 by setting shifting formwork backing plate 3, leads to
Cross upper and lower mould it is complete to workpiece shaping after, lower die is moved to the second operating position 5, at this time above lower die, the left and right sides and preceding
Any obstacle of Fang Jiewu has enough operating spaces, has enough installation spaces for installing below the second operating position 5
The ejecting mechanism of long stroke can quickly be removed, ultrahigh in efficiency after finished product ejection by ancillary equipment.
As shown, in order to guarantee upper and lower mould closing precision, needing to realize shifting since the needs of shifting formwork backing plate 3 move back and forth
Die-cushion plate 3 leave when returning again to the first operating position 4 behind the first operating position 4 can precise positioning, so just can guarantee finished product
Quality is additionally provided with the positioning for being positioned to the shifting formwork backing plate 3 in the first operating position 4 in rack 1 thus and fills
It sets.
As shown, wherein positioning device can specifically use following implementation, the positioning device includes several fixed
Position oil cylinder 6, the positional cylinder 6 are mounted in workbench 2, and the output end of positional cylinder 6 may extend into 2 top of workbench, and
The top of the output end of positional cylinder 6 is provided in cone or round table-like positioning region 7；3 lower section of shifting formwork backing plate
It is provided with the location hole 8 of corresponding positioning region 7.When shifting formwork backing plate 3 is moved to the first operating position 4, the work of positional cylinder 6 will be determined
The output end of position oil cylinder 6 is inserted into location hole 8, is carried out fine position by positioning region 7, is realized the precise positioning of lower die, protects
Hinder the closing precision of upper and lower mould.Positioning device can also use other embodiment, such as positioning region 7 that can pass through straight-line electric
Perhaps cylinder drives the output end of positional cylinder 6 to can be triangular pyramid or rectangular pyramid etc. to machine.
As shown, being liftably provided with elevation bar 9 on the workbench 2,9 top of elevation bar has mounting groove
10, several first idler wheels 11 are rotatably mounted in mounting groove 10, and the shifting formwork backing plate 3 is placed on the first idler wheel 11, is risen
Lifting cylinder 12 is installed between drop 9 lower part of item and workbench 2；Straight line driving is provided between shifting formwork backing plate 3 and workbench 2
Structure.It when needing mobile shifting formwork backing plate 3, first passes through elevation bar 9 and is lifted shifting formwork backing plate 3, then straight line driving mechanism drives shifting formwork
Backing plate 3 rolls on the first idler wheel 11 and then realizes the sliding of shifting formwork backing plate 3, returns to the first operating position 4 in shifting formwork backing plate 3
Afterwards, elevation bar 9 declines, and then positioning mechanism positions shifting formwork backing plate 3.
Wherein, the straight line driving mechanism includes mould shifting oil cylinder 13, and the shifting formwork backing plate 3 extends downward with a connection
Plate 14 is provided with elongated hole 15 on the connecting plate 14, and the mould shifting oil cylinder 13 is mounted in rack 1, and output end passes through elongated
It being connect behind hole 15 with an end cap 16, elongated hole 15 can provide activity space with respect to the lifting of shifting formwork backing plate 3 for mould shifting oil cylinder 13, so that
Mould shifting oil cylinder 13 is not influenced by the lifting of shifting formwork backing plate 3, and structure structure is more compact, is provided with T-type guide rail on the workbench 2
17, it is provided with the groove cooperated with T-type guide rail 17 below the shifting formwork backing plate 3, the height of wider end is with respect to T-type in groove
The wider end height of guide rail 17 is higher, and such shifting formwork backing plate 3 can be gone up and down with respect to T-type guide rail 17, the shifting formwork backing plate 3 after rising
It can be still oriented to by T-type guide rail 17；The activity of shifting formwork backing plate 3 is precisely guided by T-type guide rail 17, guarantees to move
The precision of 3 position of die-cushion plate；Straight line driving mechanism may be arranged as cylinder or linear motor or other driving mechanism.
As shown, the ejecting mechanism includes the first ejection cylinder 18, first ejection cylinder 18 is mounted on rack 1
On, 18 output end of the first ejection cylinder passes through shifting formwork backing plate 3 and acts on lower die；When shifting formwork backing plate 3 is moved to the second operating position 5
When, the finished product in lower die can eject by the work of the first ejection cylinder 18, all due to the top of lower die at this time, the left and right sides and front
Without any obstacle, there is enough operating spaces, staff can operate fork truck or driving or mechanical arm is fast by finished product
Speed is removed, and puts the workpiece in lower die by fork truck or driving or mechanical arm after removing, and then straight line driving mechanism works
Shifting formwork backing plate 3 is moved to the first operating position 4, elevation bar 9 declines, and then positioning mechanism positions shifting formwork backing plate 3, into
Row forms next time；In order to reduce the load requirement of the first ejection cylinder 18, the ejecting mechanism further includes the second ejection cylinder
19, second ejection cylinder 19 is mounted on workbench 2, and output end extends workbench 2 and may pass through the effect of shifting formwork backing plate 3
In lower die；After upper and lower mould is complete to workpiece shaping, upper mold rises, and second ejection cylinder 19 works at this time, by lower die at
Then pine retracts on product top, and then the lifting cylinder 12 of 9 lower section of elevation bar works, and drives elevation bar 9 to rise, and then drive the first rolling
Shifting formwork backing plate 3 is lifted by wheel 11, and the second ejection cylinder 19 is set as two-pass oil cylinder, and two-pass oil cylinder occupies highly smaller, row
Journey is larger, suitable for being installed in a limited space.
As shown, it is additionally provided with compressed oil cylinder 20 in the rack 1 in order to further increase upper and lower mould closing precision,
The lower die on the shifting formwork backing plate 3 for being located at the first operating position 4 can be fixed in compressed oil cylinder 20；It is moved in shifting formwork backing plate 3
First operating position 4 and after being positioned by positioning mechanism, compressed oil cylinder 20 acts, and compresses shifting formwork backing plate 3, prevents in clamping process
Lower die play.
As shown, can be extended on 2 side of workbench if shifting formwork backing plate 3 needs mobile displacement longer
There is shifting material arm 22, move on material arm 22 and can be rotatably set the second idler wheel 21, T-type guide rail 17 extends to outer in 2 side of workbench
Portion；So support shifting formwork backing plate 3 be moved to workbench 2 it is outer when play support.
Above-described embodiment is preferred embodiment of the invention, and the present invention can also have other embodiments.The technology of this field
Personnel can also make equivalent deformation or replacement on the premise of without prejudice to spirit of the invention, these equivalent variation or replacement are wrapped
It is contained in range set by the claim of this application.
Claims (10)
1. a kind of blanking device of super-pressure, characterized by comprising:
Rack has workbench thereon；
Shifting formwork backing plate is slidably installed on the table, and for installing lower die on shifting formwork backing plate, upper mold is liftably mounted on rack
On, shifting formwork backing plate has the first operating position and the second operating position, and the first operating position is located at lower part of upper die, the second working position
Set lower part of upper die region at deviation；
Ejecting mechanism is mounted on the rack, and is located at below the second operating position of shifting formwork backing plate, is used for the mold on shifting formwork backing plate
Interior product ejection.
2. a kind of blanking device of super-pressure as described in claim 1, it is characterised in that be additionally provided with and be used in the rack
The positioning device that shifting formwork backing plate in the first operating position is positioned.
3. a kind of blanking device of super-pressure as claimed in claim 2, it is characterised in that the positioning device includes several fixed
Position oil cylinder, the positional cylinder are mounted in workbench, and the output end of positional cylinder may extend into above workbench, and position oil
The top of the output end of cylinder is provided in cone or round table-like positioning region；Correspondence is provided with below the shifting formwork backing plate
The location hole of positioning region.
4. a kind of blanking device of super-pressure as described in claim 1, it is characterised in that liftably set on the workbench
It is equipped with elevation bar, several first idler wheels are rotatably mounted in the elevation bar, the shifting formwork backing plate is placed on the first idler wheel
On, straight line driving mechanism is provided between shifting formwork backing plate and workbench.
5. a kind of blanking device of super-pressure as claimed in claim 4, it is characterised in that the straight line driving mechanism includes moving
Mould oil cylinder, the shifting formwork backing plate extend downward with a connecting plate, and elongated hole, the shifting formwork oil are provided on the connecting plate
Cylinder is mounted on the rack, and output end is connect after passing through elongated hole with an end cap.
6. a kind of blanking device of super-pressure as claimed in claim 4, it is characterised in that be provided with T-type on the workbench and lead
Rail, is provided with the groove with the cooperation of T-type guide rail below the shifting formwork backing plate, and the height of wider end is led with respect to T-type in groove
The wider end height of rail is higher.
7. a kind of blanking device of super-pressure as described in claim 1, it is characterised in that the ejecting mechanism includes the first top
Oil cylinder out, first ejection cylinder are mounted on the rack, and the first ejection cylinder output end passes through shifting formwork backing plate and acts on lower die.
8. a kind of blanking device of super-pressure as claimed in claim 7, it is characterised in that the ejecting mechanism further includes second
Ejection cylinder, second ejection cylinder are installed on the workbench, and output end extends workbench and may pass through shifting formwork backing plate work
For lower die.
9. a kind of blanking device of super-pressure as described in claim 1, it is characterised in that be additionally provided with compression in the rack
The lower die on the shifting formwork backing plate for being located at the first operating position can be fixed in oil cylinder, compressed oil cylinder.
10. a kind of blanking device of super-pressure as claimed in claim 6, it is characterised in that extend on the workbench side and set
It is equipped with shifting material arm, moving on material arm can be rotatably set the second idler wheel, and T-type guide rail extends to outside in workbench side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534341.1A CN109590349B (en) | 2018-12-14 | 2018-12-14 | Ultrahigh-pressure discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534341.1A CN109590349B (en) | 2018-12-14 | 2018-12-14 | Ultrahigh-pressure discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109590349A true CN109590349A (en) | 2019-04-09 |
| CN109590349B CN109590349B (en) | 2024-08-16 |
Family
ID=65960909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811534341.1A Active CN109590349B (en) | 2018-12-14 | 2018-12-14 | Ultrahigh-pressure discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109590349B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102093673B1 (en) * | 2019-10-21 | 2020-03-26 | 김종필 | Apparatus for removing aluminum |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07214202A (en) * | 1994-01-28 | 1995-08-15 | Tanaka Kikinzoku Kogyo Kk | Method for feeding plate in press work and mechanism therefor |
| JP2010042429A (en) * | 2008-08-14 | 2010-02-25 | Ihi Corp | Fixing device, press and press line |
| CN106914558A (en) * | 2017-05-16 | 2017-07-04 | 东莞市银通机械科技有限公司 | A kind of automatic oil pressure machine production line |
| CN208099217U (en) * | 2018-01-31 | 2018-11-16 | 郭小红 | Lower die automatic entrance and exit type die of press |
| CN209647255U (en) * | 2018-12-14 | 2019-11-19 | 中山市万达机械自动化科技有限公司 | A kind of blanking device of super-pressure |
-
2018
- 2018-12-14 CN CN201811534341.1A patent/CN109590349B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07214202A (en) * | 1994-01-28 | 1995-08-15 | Tanaka Kikinzoku Kogyo Kk | Method for feeding plate in press work and mechanism therefor |
| JP2010042429A (en) * | 2008-08-14 | 2010-02-25 | Ihi Corp | Fixing device, press and press line |
| CN106914558A (en) * | 2017-05-16 | 2017-07-04 | 东莞市银通机械科技有限公司 | A kind of automatic oil pressure machine production line |
| CN208099217U (en) * | 2018-01-31 | 2018-11-16 | 郭小红 | Lower die automatic entrance and exit type die of press |
| CN209647255U (en) * | 2018-12-14 | 2019-11-19 | 中山市万达机械自动化科技有限公司 | A kind of blanking device of super-pressure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102093673B1 (en) * | 2019-10-21 | 2020-03-26 | 김종필 | Apparatus for removing aluminum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109590349B (en) | 2024-08-16 |
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