CN107471712A - A kind of hydraulic press - Google Patents
A kind of hydraulic press Download PDFInfo
- Publication number
- CN107471712A CN107471712A CN201710850990.1A CN201710850990A CN107471712A CN 107471712 A CN107471712 A CN 107471712A CN 201710850990 A CN201710850990 A CN 201710850990A CN 107471712 A CN107471712 A CN 107471712A
- Authority
- CN
- China
- Prior art keywords
- hydraulic press
- transfer platform
- guide rod
- fixed
- mould
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/026—Mounting of dies, platens or press rams
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a kind of hydraulic press, including top base, bottom base, the oil hydraulic cylinder on bottom base, guide rod, portable plate, transfer platform, mould and convenient die-sinking device；Guide rod is more, and one end of guide rod is fixed on bottom base, and the other end is fixed on top base；Portable plate is connected on guide rod and can slided up and down along guide rod, and oil hydraulic cylinder is located at the underface of portable plate, for jacking portable plate；Transfer platform is fixed on the portable plate, and mould is in transfer platform, including upper bolster and die shoe, and transfer platform is used to transfer mould；Convenient die-sinking device is used for opening mold.The hydraulic press of the present invention, mould can be molded automatically, greatly reduce the labor intensity of operator, improve the operating efficiency of hydraulic press, reduce the possibility of security incident generation.
Description
Technical field
The present invention relates to rubber-moulding apparatus field field, and in particular to a kind of hydraulic press.
Background technology
Hydraulic press is that one kind is used as working media by specific hydraulic fluid, is used as power source by the hydraulic pump of hydraulic station,
Hydraulic oil is under the active force of pump；Hydraulic oil is entered by hydraulic pipeline, pressure-control valve, flow control valve, directional control valve
Cylinder, hydraulic energy is changed into mechanical energy, product is pressed.Hydraulic press is widely used in the spare and accessory parts processing of automobile industry
And in every profession and trade, as the sizing of product, trimming, correction and rubber, mould, axle class, the press fitting of Model For The Bush-axle Type Parts, imprinting moulding,
The techniques such as the bendings of plate material parts, impressing, set shape stretching.Traditional hydraulic press, when being removed from the molds the product of forming, behaviour
Lock on mold need to be solved manually by making worker, and the movable part on mould is taken apart, then could take out the product after compacting,
Die sinking process is excessively cumbersome, and the labor intensity of operator is larger, and the operating efficiency of hydraulic press is low, and easily produces safe thing
Therefore.
The content of the invention
It is an object of the invention to overcome problem above existing for prior art, there is provided a kind of hydraulic press, oil of the invention
Press, mould can be molded automatically, greatly reduce the labor intensity of operator, improve the operating efficiency of hydraulic press, subtract
The possibility of security incident generation is lacked.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of hydraulic press, including top base, bottom base, the oil hydraulic cylinder on bottom base, guide rod, portable plate, transfer
Platform and mould；
The guide rod is more, and one end of the guide rod is fixed on bottom base, and the other end is fixed on top base；
The portable plate is connected on the guide rod and can slided up and down along guide rod, the oil hydraulic cylinder located at portable plate just under
Side, for jacking portable plate；The transfer platform is fixed on the portable plate, and the mould is located in transfer platform, including
Upper bolster and die shoe, the transfer platform are used to transfer mould；
The hydraulic press also includes convenient die-sinking device, and the convenient die-sinking device includes being respectively arranged at transfer platform two
Two jacking apparatus of side；
The jacking apparatus includes driver and support base；The support base includes upper backup pad and lower supporting plate, institute
State and connected between upper backup pad and lower supporting plate by several first support columns；
A guide holder is additionally provided between the upper backup pad and lower supporting plate, first support column passes through the guiding
Seat, the guide holder are fixed in the transfer platform；The driver has a push rod, and the push rod is fixedly connected on described
The bottom of lower supporting plate.
Optionally, in foregoing hydraulic press, the upper surface of the upper backup pad is provided with two close to the side of transfer platform
Individual storage tank；The upper bolster both sides are accordingly provided with cross bar, and the shape of the crossbar end is adapted with the storage tank.
Optionally, in foregoing hydraulic press, the driver is cylinder, oil cylinder or electric cylinders.
Optionally, in foregoing hydraulic press, first support column is three, and three first support columns are in triangle
Shape is distributed.
Optionally, in foregoing hydraulic press, the upper end of the driver is fixedly provided with connecting seat, consolidates on the connecting seat
Provided with least one second support column, second support column passes through the lower supporting plate, and is fixed on the lower surface of guide holder.
Optionally, in foregoing hydraulic press, the convenient die-sinking device also includes pin, and the pin is located at the shifting
The top of platform is sent, the both sides of transfer platform are fixed at its both ends by an installing plate respectively.
Optionally, in foregoing hydraulic press, several flange collars are additionally provided with the pin.
Optionally, in foregoing hydraulic press, the lower surface of the top base is provided with heater.
The beneficial effects of the invention are as follows:
The hydraulic press of the present invention, in opening mold, upper bolster is jacked by two jacking apparatus of transfer platform both sides,
So that upper bolster leaves die shoe, automatic die sinking is realized, greatly reduces the labor intensity of operator, reduces safe thing
Therefore the possibility occurred.
The hydraulic press for hydraulic press of the present invention, by setting pin in the top of transfer platform, on jacking apparatus top
During going up die holder, due to the barrier effect of pin, upper bolster one end is inclined upwardly, so that upper bolster and die shoe
Between certain folding angle is presented, facilitate operator's feeding from mould.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Technical scheme in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation according to the hydraulic press of one embodiment of the present invention；
Fig. 2 is the structural representation of convenient die-sinking device in Fig. 1；
Fig. 3 is the structural representation of jacking apparatus in Fig. 1；
Fig. 4 is the structural representation of Fig. 1 central stop levers and installing plate；
Fig. 5 is the structural representation of mould in Fig. 1；
Wherein：11st, bottom base；12nd, top base；121st, heater；2nd, guide rod；3rd, oil hydraulic cylinder；4th, portable plate；5th, move
Send platform；6th, mould；61st, die shoe；611st, hopper；62nd, upper bolster；621st, briquetting；622nd, cross bar；7th, jacking apparatus；71st, drive
Dynamic device；72nd, support base；721st, upper backup pad；7211st, storage tank；722nd, lower supporting plate；723rd, first support；73rd, it is oriented to
Seat；74th, connecting seat；741st, the second support column；8th, pin；81st, flange collar；82nd, installing plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 shows the structural representation of the hydraulic press according to one embodiment of the present invention.
From figure 1 it appears that the hydraulic press includes top base 12, bottom base 11, the oil hydraulic cylinder on bottom base 11
3, guide rod 2, portable plate 4, transfer platform 5, mould 6 and convenient die-sinking device；Wherein guide rod 2 is 4, guide rod 2
One end is fixed on bottom base 11, and the other end is fixed on top base 12, and guide rod 2 separates from the two of bottom base 11 two-by-two
Side position；Portable plate 4 is connected on guide rod 2 and can slided up and down along guide rod 2, oil hydraulic cylinder 3 located at portable plate 4 just under
Side, its top is connected to the lower surface of portable plate 4, for jacking portable plate 4；Transfer platform 5 is fixed on portable plate 4, mould 6
In transfer platform 5, including upper bolster 62 and die shoe 61, transfer platform 5 are used to transfer mould 6.Can from Fig. 5
Go out, die shoe 61 is provided with multiple columned hoppers 611, and the hopper 611 is used to placing sizing material, corresponding on upper bolster 62
Provided with briquetting 621, the briquetting 621 is adapted with the shape of hopper 611, for suppressing sizing material, two side positions of upper bolster 62
It is respectively provided with two cross bars 622.
Convenient die-sinking device includes two jacking apparatus 7 for being respectively arranged at the both sides of transfer platform 5；Fig. 2-3 are referred to, are pushed up
Rising device 7 includes driver 71 and support base 72；Support base 72 includes upper backup pad 721 and lower supporting plate 722, upper backup pad
Connected between 721 and lower supporting plate 722 by 3 the first support columns 723, and 3 the first support columns 723 are triangularly arranged,
Be advantageous to the stability for keeping support base 72 to support.It should be understood that the quantity of the first support column 723 is not limited to 3, it is arranged
Row mode is also not necessarily limited to rounded projections arranged, and such as the first support column 723 can be 4, using quadrangular array.
A guide holder 73 is additionally provided between upper backup pad 721 and lower supporting plate 722, the first support column 723 passes through guide holder
73 and it can be slided along guide holder 73, guide holder 73 is fixed in transfer platform 5 again, and the guide holder 73 serves the effect of guiding,
Prevent support base 72 from being offset during jacking.
Driver 71 has a push rod 711, and push rod 711 is fixedly connected on the bottom of lower supporting plate 722, whole for jacking
Individual support base 72.The driver 71 is preferably cylinder, oil cylinder or electric cylinders.
Preferably, connecting seat 74 is fixedly provided with the upper end of driver 71,2 the second support columns are installed with connecting seat 74
741, the second support column 741 passes through lower supporting plate 722, and is fixed on the lower surface of guide holder 73.It is so worked in hydraulic press
Cheng Zhong, the rising of transfer platform 5 can drive guide holder 73 to rise, and then whole jacking dress can be driven by the second support column 741
7 risings are put, so as to avoid in the uphill process of transfer platform 5, the situation that upper backup pad 721 stops guide holder 73 occur.
From figure 2 it can be seen that the upper surface of upper backup pad 721 is provided with two storage tanks close to the side of transfer platform 5
7211, and the shape of storage tank 7211 is adapted with the shape of the end of cross bar 622.When needing die sinking, the driving branch of driver 71
Support seat 72 rises, and when upper backup pad 721 rises certain altitude, above-mentioned cross bar 622 is just overlapped in storage tank 7211；When upper
When supporting plate 721 continues to rise, upper bolster 62 is jacked up, it is achieved thereby that the unlatching of upper bolster 62.Meanwhile the storage tank is set
7211, can also prevent upper bolster 62 rise and it is follow-up it is inclined during slide.
Preferably, convenient die-sinking device also includes pin 8, as shown in figure 4, pin 8 is located at the top of transfer platform 5, its
The both sides of transfer platform 5 are fixed at both ends by an installing plate 82 respectively.During jacking apparatus 7 jacks upper bolster 62,
Due to the barrier effect of pin 8, the one end of upper bolster 62 is inclined upwardly, so that being presented one between upper bolster 62 and die shoe 61
Fixed folding angle, facilitate operator's feeding from mould 6.In the present embodiment, pin 8 is cylindrical, and pin 8 is provided with
Several flange collars 81, the setting of the flange collar 81 so that the inclination of upper bolster 62 is more prone to.
In alternative embodiments, above-mentioned two jacking apparatus 7 shares same driver 71 and lower supporting plate 722,
In this case, lower supporting plate 722 is located at the lower section of transfer platform 5 and across whole transfer platform 5, and above-mentioned two groups are in triangle
First support column 723 of shape arrangement is located at the both ends of lower supporting plate 722 respectively；The push rod 711 of driver 71 is fixed in lower support
The medium position of the lower surface of plate 722；The affixed connecting seat 74 in upper end of driver 71, two groups of second support bars 241 are individually fixed in
The both ends of connecting seat 74, and lower supporting plate 722 is passed through, then it is individually fixed in the lower surface of guide holder 73.This jacking apparatus 7
Structure is simpler, and driver 71 can jack the upper backup pad 721 at the both ends of transfer platform 5 simultaneously, avoids two upper backup pads 721
Jack the problem of inconsistent.
Preferably, be provided with heater 121 in the lower surface of top base 12, when the top pressure mould 6 of oil hydraulic cylinder 3, mould 6 with it is upper
Pedestal 12 contacts, and heater 121 starts to heat mould 6 so that the sizing material in mould 6 is easily compressing.
During the hydraulic press work of the present embodiment, upper bolster is jacked by jacking apparatus first, upper bolster is left die shoe,
Then sizing material to be pressed is added into the die cavity of die shoe；After charging, jacking apparatus shrinks, and the upper bolster declines,
Closed with die shoe；Then mould is transferred to the underface of upper bolster by transfer platform, and then oil hydraulic cylinder starts, jacking activity
Plate so that mould is between top base and transfer platform, and device for simultaneous heating starts to be heated to mould；Compacting finishes
Afterwards, oil hydraulic cylinder shrinks, and driven mold declines together, and then transfer platform transfers out die horizontal, is opened by jacking apparatus
Upper bolster, operating personnel are the sizing material that can be taken off suppressing.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
1. a kind of hydraulic press, including top base, bottom base, the oil hydraulic cylinder on bottom base, guide rod, portable plate, transfer are flat
Platform and mould；
The guide rod is more, and one end of the guide rod is fixed on bottom base, and the other end is fixed on top base；It is described
Portable plate is connected on the guide rod and can slided up and down along guide rod, and the oil hydraulic cylinder is located at the underface of portable plate, uses
In jacking portable plate；The transfer platform is fixed on the portable plate, and the mould is in transfer platform, including upper bolster
And die shoe, the transfer platform are used to transfer mould；
Characterized in that, the hydraulic press also includes convenient die-sinking device, the convenient die-sinking device includes being respectively arranged at shifting
Send two jacking apparatus of platform both sides；
The jacking apparatus includes driver and support base；The support base includes upper backup pad and lower supporting plate, it is described on
Connected between supporting plate and lower supporting plate by several first support columns；
A guide holder is additionally provided between the upper backup pad and lower supporting plate, first support column passes through the guide holder, institute
Guide holder is stated to be fixed in the transfer platform；The driver has a push rod, and the push rod is fixedly connected on the lower branch
The bottom of fagging.
2. hydraulic press as claimed in claim 1, it is characterised in that the upper surface of the upper backup pad close to transfer platform one
Side is provided with two storage tanks；The upper bolster both sides are accordingly provided with cross bar, the shape of the crossbar end and the storage tank
It is adapted.
3. hydraulic press as claimed in claim 1, it is characterised in that the driver is cylinder, oil cylinder or electric cylinders.
4. hydraulic press as claimed in claim 1, it is characterised in that first support column is three, described three first
Dagger distribution triangular in shape.
5. hydraulic press as claimed in claim 1, it is characterised in that the upper end of the driver is fixedly provided with connecting seat, described
At least one second support column is installed with connecting seat, second support column passes through the lower supporting plate, and is fixed on guiding
The lower surface of seat.
6. hydraulic press as claimed in claim 1, it is characterised in that the convenient die-sinking device also includes pin, the pin
Located at the top of the transfer platform, the both sides of transfer platform are fixed at its both ends by an installing plate respectively.
7. hydraulic press as claimed in claim 6, it is characterised in that several flange collars are additionally provided with the pin.
8. hydraulic press as claimed in claim 1, it is characterised in that the lower surface of the top base is provided with heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850990.1A CN107471712A (en) | 2017-09-20 | 2017-09-20 | A kind of hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850990.1A CN107471712A (en) | 2017-09-20 | 2017-09-20 | A kind of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471712A true CN107471712A (en) | 2017-12-15 |
Family
ID=60586923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850990.1A Withdrawn CN107471712A (en) | 2017-09-20 | 2017-09-20 | A kind of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471712A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759202A (en) * | 2019-01-29 | 2019-05-17 | 浙江其奋环境科技有限公司 | A kind of house refuse recycling processing system |
-
2017
- 2017-09-20 CN CN201710850990.1A patent/CN107471712A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759202A (en) * | 2019-01-29 | 2019-05-17 | 浙江其奋环境科技有限公司 | A kind of house refuse recycling processing system |
| CN109759202B (en) * | 2019-01-29 | 2021-05-25 | 浙江其奋环境科技有限公司 | Domestic waste recycle processing system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |