CN105291466B - A kind of multiple layers of molds press - Google Patents
A kind of multiple layers of molds press Download PDFInfo
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- CN105291466B CN105291466B CN201510778255.5A CN201510778255A CN105291466B CN 105291466 B CN105291466 B CN 105291466B CN 201510778255 A CN201510778255 A CN 201510778255A CN 105291466 B CN105291466 B CN 105291466B
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- central heater
- cross beam
- heating plate
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Abstract
The invention discloses multiple layers of molds press, is provided with upper heating plate, multilamellar central heater plate and the lower heating plate arranged up and down, it is characterised in that：Central heater plate, the upper surface of lower heating plate is arranged and pushes away template, push away template and push away mould cylinder and be connected, the left and right for pushing away template is provided with interior guide plate, middle mold mould emptier is provided with front of heating plate, middle mold mould emptier includes support body, outer guide plate, demoulding frame and demoulding oil jar, guide pillar is provided between support body upper and lower side, outer guide plate is fixed on guide pillar, the outer gathering sill of outer guide plate aligns with before and after the interior gathering sill of the interior guide plate under die opening state, the up and down top located at outer guide plate of demoulding frame, the up and down of demoulding frame is promoted by demoulding oil jar, demoulding frame is provided with the lateral slot for holding middle mold, height of the groove width of lateral slot above-below direction more than middle mold side.Production efficiency of the present invention is high, mitigate labor strength, improve processing safety, the synchronous degassing function of achievable multiple layers of molds.
Description
Technical field
The present invention relates to a kind of can carry out the compressing hydraulic pressure machine equipment of multiple layers of molds simultaneously.
Background technology
Hydraulic press is a kind of utilization hydrostatic pressure processing the machinery of the products such as metal, plastics, rubber, timber, powder,
It is usually used in block pressing forming process.Hydraulic press is mostly carried out compressing using monolayer mold to product, but also adopts two-layer
Or three layers of mould product is simultaneously carried out it is compressing.The deficiency that prior art hydraulic press is present mainly has：1. stripper plate abjection
Middle mold, product is taken out, raw material is put and typically will be carried out inside press, processing safety is poor, if above-mentioned action is all put
Carry out to outside press, whole movement structure is complicated, operation inconvenience, low production efficiency, labor strength are high；2. press is in pressure
During molded article processed, generally require to carry out multiple die venting under matched moulds state, at this moment require that mould is somewhat beaten
The gas that the gas distance that begins to rehearse allows in mould is drained, if press uses multiple layers of molds, then multiple layers of molds in layer will be opened
It is exhausted, whole exhaust process needs to consume a longer time, low production efficiency.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of production efficiency is high, mitigate workman's work
Intensity, raising processing safety, are capable of achieving the multiple layers of molds press of multiple layers of molds synchronization degassing function.
The present invention is by following technical solution implementing：
A kind of multiple layers of molds press, including lower support, column, top board and moved cross beam, column fixed peace on lower support
Dress, top board are fixedly mounted on the top of column, and moved cross beam is made up and down setting below top board and pushed away by master cylinder
It is dynamic, upper heating plate, multilamellar central heater plate and the lower heating plate arranged up and down, upper heating are provided between moved cross beam and lower support
Plate is arranged on the bottom of moved cross beam, and lower heating plate is arranged on lower support, and central heater plate is in the catch cropping of upper and lower heating plate
Lower activity is arranged and is oriented to by guide rod, and the superiors' central heater plate activity is articulated in the lower section of heating plate, is added in the middle of lower floor
Hot plate activity is articulated in the lower section of adjacent upper central heater plate, it is characterised in that：The upper surface of central heater plate, lower heating plate
What setting can be released forward pushes away template, pushes away template and promoted by pushing away mould cylinder with pushing away mould cylinder and being connected, and the left and right for pushing away template sets
There is rear deflector to be oriented to the activity for pushing away template, rear deflector is fixedly mounted on hot plate with mould cylinder is pushed away, heating plate
Front be provided with middle mold mould emptier, middle mold mould emptier includes support body, front guide plate, demoulding frame and demoulding oil jar, and support body is solid
Dingan County fill, guide pillar is fixed between support body upper and lower side, front guide plate is fixed on guide pillar, the front gathering sill of front guide plate with
Align before and after the rear gathering sill of the rear deflector under die opening state, the up and down top located at front guide plate of demoulding frame, the demoulding
The up and down of frame is promoted by demoulding oil jar, and demoulding frame is provided with the lateral slot for holding middle mold, lateral slot upper and lower
To groove width more than the middle mold side held by lateral slot height.
After above-mentioned technical proposal, the stripper plate of multiple layers of molds is deviate from middle mold, takes out product, puts the actions such as raw material all
Carry out outside press, improve processing safety, and movement structure is simple, easy to operate, production efficiency is high, reduce workman's labor
Fatigue resistance.Specific work process is：The upper mould of multiple layers of molds is mounted in the bottom of heating plate and central heater plate, middle mold and lower mould
It is combined together to be mounted in and pushes away in template, during die opening state, before and after the front gathering sill of front guide plate and the rear gathering sill of rear deflector
Alignment, pushes away template by pushing to before pushing away mould cylinder on front guide plate on rear deflector, and then middle mold and lower mould are also removed to
Outside press, then demoulding oil jar action promotes demoulding frame upwards, and action makes the lateral groove bottom promotion middle mold of demoulding frame upwards
Middle mold departs from lower mould, and in can be taking-up product, after taking out product, demoulding oil jar action promotes demoulding frame downwards, demoulding frame
Lateral slot top surface promotes middle mold downward actuation to make middle mold tight with lower mold lock, raw material subsequently can be put toward in die cavity, is then pushed away
Mould cylinder carries out backhaul action, and middle mold, lower mould are with pushing away on the rear deflector that template is moved into inside press again；Above one
While layer Mould operation is completed, the same operation of next layer of mould then can be carried out at once, when all multiple layers of molds wholes
After the completion of operation, master cylinder promotes moved cross beam to push and carries out matched moulds, and then multiple products of multiple layers of molds are simultaneously compressing.
Multiple layers of molds press is additionally provided with multiple layers of molds synchronization exhaust gear, and multiple layers of molds synchronization exhaust gear is included located at every
Multiple pallets of layer central heater plate side, pallet are located in rotating shaft, and the upper end of rotating shaft is connected with moved cross beam with moved cross beam
Move up and down together, rotating shaft is rotated by rotating shaft oil cylinder pushing；During matched moulds state, moved cross beam is pushed, and what pallet was provided with props up
Support is placed in the subjacent of correspondence central heater plate after rotation, and during matched moulds exhaust condition, moved cross beam backhaul to aerofluxuss is limited
All heating plates are synchronously separated aerofluxuss distance with moved cross beam lifting for position distance, pallet.
After using above-mentioned technical proposal, the synchronous degassing function of multiple layers of molds is capable of achieving, work efficiency is greatly improved.Its work
As principle it is：The side of every layer of central heater plate is provided with corresponding pallet, and during matched moulds state, moved cross beam is pushed, mould closure
Pressurize is carried out, then rotating shaft is rotated by rotating shaft oil cylinder pushing, the support that pallet is provided with can be placed in correspondence after rotation
Between heating plate subjacent, when needing aerofluxuss every time, moved cross beam backhaul to the spacing distance of aerofluxuss, due to moved cross beam return
Journey, so can also drive rotating shaft to lift the height of the spacing distance of aerofluxuss, then all pallets corresponding with multilamellar central heater plate
Also action upwards, multilamellar central heater plate is all separated an aerofluxuss distance, while the superiors' central heater plate and upper heating
Also separate an aerofluxuss distance between plate, orlop central heater plate and lower heating plate, so as to realize the synchronous row of multiple layers of molds
Airway dysfunction；After the completion of an aerofluxuss, moved cross beam is pushed again, and mould closure carries out pressurize, and pressurize needs two for a period of time
During secondary aerofluxuss, backhaul, to the spacing distance of aerofluxuss, then carries out the second synchronization aerofluxuss of multiple layers of molds, follows according to this moved cross beam again
Ring, until the multiple die venting under matched moulds state is fully completed, compressing product is taken out in finally die sinking.
Preferably, pallet fix be located in rotating shaft, during matched moulds state, the bottom surface of the top ground floor central heater plate with
The distance between support of correspondence pallet is an aerofluxuss distance, and the bottom surface of second layer central heater plate is propped up with corresponding pallet
The distance between support is two aerofluxuss distances, the bottom surface of n-th layer central heater plate and corresponding pallet prop up between support away from
With a distance from for N number of aerofluxuss.After above-mentioned design, moved cross beam during backhaul to the spacing distance of aerofluxuss, when upper heating
After plate and the superiors central heater plates separate an aerofluxuss distance, the pallet of correspondence the superiors central heater plate can haul the superiors
Central heater plate and second layer central heater plate separate an aerofluxuss distance, then, the pallet of correspondence second layer central heater plate
Second layer central heater plate and third layer central heater plate can be hauled and separate an aerofluxuss distance, finally be corresponded to
The pallet of hot plate can haul orlop central heater plate and separate an aerofluxuss distance with lower heating plate, now complete between multiple layers of molds
Partly begin to rehearse gas distance, and then realizes the synchronous degassing function of multiple layers of molds.
Description of the drawings
The present invention has drawings described below：
Fig. 1 is the three-dimensional structure diagram of the present invention,
Fig. 2 is the front view of the present invention,
Fig. 3 is the side view of the present invention,
Fig. 4 is middle mold mode-lock status figure,
Fig. 5 is middle moulding/demoulding state diagram,
Fig. 6 is the three-dimensional structure diagram of multiple layers of molds synchronization exhaust gear,
Fig. 7 is structure chart of the exhaust gear in matched moulds exhaust condition.
Specific embodiment
As illustrated, the multiple layers of molds press of the present invention, including lower support 16, column 12, top board 10,11 and of moved cross beam
Multiple layers of molds synchronization exhaust gear, column 12 are fixedly mounted on lower support 16, and top board 10 is fixedly mounted on the top of column 12,
Moved cross beam 11 is made up and down setting in the lower section of top board 10 and is promoted by master cylinder 9, moved cross beam 11 and lower support 16
Between be provided with 18, the three layers of central heater plate 8 of upper heating plate and lower heating plate 19 arranged up and down, upper heating plate 18 is arranged on activity
The bottom of crossbeam 11, lower heating plate 19 are arranged on lower support 16, and central heater plate 8 is up and down in the catch cropping of upper and lower heating plate
Setting carries out slide-and-guide by guide rod 24, and the superiors' central heater plate 8 is articulated under upper heating plate 18 by 22 activity of hanging column
Side, lower floor's central heater plate are articulated in the lower section of adjacent upper central heater plate by 22 activity of hanging column, central heater plate 8, under
The upper surface of heating plate 19 arrange can release forward push away template 5, push away the rear end of template 5 and push away mould cylinder 21 and be connected by pushing away mould gas
Cylinder 21 is promoted, and the left and right for pushing away template 5 is provided with 6 pairs of activities for pushing away template of rear deflector and is oriented to, and rear deflector 6 and pushes away mould
Cylinder 21 is fixedly mounted on hot plate, is provided with middle mold mould emptier in front of heating plate, middle mold mould emptier include support body 1,
Front guide plate 7, demoulding frame 4 and demoulding oil jar 20,1 lower end of support body are fixed on lower support 16, and 1 upper end of support body is fixed on top board 10
On, guide pillar 2 is fixed between 1 upper and lower side of support body, front guide plate 7 is fixed on guide pillar 2, the front gathering sill of front guide plate 7
71 align with before and after the rear gathering sill 61 of the rear deflector 6 under die opening state, the up and down guide plate before correspondence of demoulding frame 4
7 top, the up and down of demoulding frame 4 are promoted by demoulding oil jar 20, and demoulding frame 4 is attached by coupling bar 3, the demoulding
Frame 4 is fixed on coupling bar 3, and the lower end of coupling bar 3 is connected with push pedal 17, and push pedal 17 is connected with demoulding oil jar 20, and demoulding frame 4 sets
There is the lateral slot 41 held by middle mold 102, the groove width of 41 above-below direction of lateral slot is more than the middle mold 102 held by lateral slot
The height of side（Shown in Fig. 4）.
The course of work of above-mentioned press is：The upper mould 101 of four layers of mould is mounted in the bottom of heating plate 18 and central heater plate 8
Portion, middle mold 102 and lower mould 103 are combined together to be mounted in and push away in template 5, during die opening state, the front gathering sill of front guide plate 7 71 with
Align before and after the rear gathering sill 61 of rear deflector 6, on rear deflector 6 push away template 5 push to from before pushing away mould cylinder 21 it is leading to
On plate 7, then middle mold 102 and lower mould 103 are also removed to outside press, then 20 action of demoulding oil jar promote demoulding frame 4 to
On, action makes middle mold 102 depart from lower mould 103 to 41 bottom surface of the lateral slot promotion middle mold 102 of demoulding frame 4 upwards（State shown in Fig. 4）,
In can be taking-up product, after taking out product, 20 action of demoulding oil jar promotes demoulding frame 4 downwards, and the lateral slot 41 of demoulding frame 4 is pushed up
Face promotes 102 downward actuation of middle mold middle mold 102 is locked with lower mould 103, raw material subsequently can be put toward in die cavity, is then pushed away
Mould cylinder 21 carries out backhaul action, and middle mold 102, lower mould 103 move into the rear deflector 6 inside press again with template 5 is pushed away
On；While one layer of Mould operation is completed above, the same operation of next layer mould then can be carried out at once, when all four
After the completion of layer mould all operations, master cylinder 9 promotes moved cross beam 11 to push and carries out matched moulds.
Multiple layers of molds synchronization exhaust gear includes multiple pallets 13, and the side of every layer of central heater plate 8 is provided with corresponding support
Disk 13, pallet 13 are fixed and are located in rotating shaft 14, and the upper end of rotating shaft 14 is connected with moved cross beam 11 with moved cross beam about 11
Motion, the lower end of rotating shaft 14 axially can be actively installed in axle sleeve 23, and axle sleeve 23 is connected by rotating shaft with the piston rod of rotating shaft oil cylinder 15
Oil cylinder 15 is promoted and is rotated；During matched moulds state, moved cross beam 11 is pushed, and the support 25 that pallet 13 is provided with is placed in after rotation
Below the bottom surface 81 of correspondence central heater plate 8, the bottom surface of the top ground floor central heater plate and corresponding pallet prop up support it
Between distance be an aerofluxuss distance, the bottom surface of second layer central heater plate and corresponding pallet prop up the distance between support for two
Individual aerofluxuss distance, the bottom surface of third layer central heater plate are three aerofluxuss distances with the distance between the support that props up of corresponding pallet,
So, when 11 backhaul of matched moulds exhaust condition moved cross beam is to the spacing distance of aerofluxuss shown in Fig. 7（The spacing distance of aerofluxuss is equal to
Four times of aerofluxuss distances）When, all heating plates synchronous can separate and all separate aerofluxuss distance between layer mould of aerofluxuss distance, i.e., four,
And then realize the synchronous degassing function of multiple layers of molds.Specifically course of action is：In 11 backhaul of moved cross beam to the spacing distance of aerofluxuss
During, after upper heating plate and the superiors central heater plates separate an aerofluxuss distance, correspondence the superiors central heater plate
Pallet can contact with the bottom surface of the superiors central heater plates, then haul
Plate separates an aerofluxuss distance, and then, the pallet of correspondence second layer central heater plate can be with the bottom surface of second layer central heater plate
Contact, then hauls second layer central heater plate and third layer central heater plate and separates an aerofluxuss distance, finally, correspondence the 3rd
The pallet of layer central heater plate can be contacted with the bottom surface of third layer central heater plate, then haul third layer central heater plate with
Heating plate separates an aerofluxuss distance, and now all heating plates synchronously separate aerofluxuss distance.
Claims (3)
1. a kind of multiple layers of molds press, including lower support, column, top board and moved cross beam, column are fixedly mounted on lower support,
Top board is fixedly mounted on the top of column, and moved cross beam is made up and down setting below top board and promoted by master cylinder,
Upper heating plate, multilamellar central heater plate and the lower heating plate arranged up and down, upper heating plate are provided between moved cross beam and lower support
Installed in the bottom of moved cross beam, lower heating plate is arranged on lower support, and central heater plate is upper and lower in the catch cropping of upper and lower heating plate
Activity is arranged and is oriented to by guide rod, and the superiors' central heater plate activity is articulated in the lower section of heating plate, is heated in the middle of lower floor
Plate activity is articulated in the lower section of adjacent upper central heater plate, it is characterised in that：Central heater plate, the upper surface of lower heating plate set
Put can release forward push away template, push away template and promoted by pushing away mould cylinder with pushing away mould cylinder and being connected, the left and right for pushing away template is provided with
Rear deflector is oriented to the activity for pushing away template, and rear deflector is fixedly mounted on hot plate with mould cylinder is pushed away, heating plate
Front is provided with middle mold mould emptier, and middle mold mould emptier includes support body, front guide plate, demoulding frame and demoulding oil jar, and support body is fixed
Install, guide pillar is fixed between support body upper and lower side, front guide plate is fixed on guide pillar, the front gathering sill of front guide plate with open
Align before and after the rear gathering sill of the rear deflector under mould state, the up and down top located at front guide plate of demoulding frame, demoulding frame
It is up and down promoted by demoulding oil jar, demoulding frame is provided with the lateral slot for holding middle mold, lateral slot above-below direction
Groove width more than the middle mold side held by lateral slot height.
2. a kind of multiple layers of molds press as claimed in claim 1, it is characterised in that：Multiple layers of molds press is additionally provided with multiple layers of molds
Synchronous exhaust gear, multiple layers of molds synchronization exhaust gear include the multiple pallets located at every layer of central heater plate side, and pallet sets
In rotating shaft, the upper end of rotating shaft is connected with moved cross beam and moves up and down with moved cross beam, and rotating shaft is entered by rotating shaft oil cylinder pushing
Row is rotated；During matched moulds state, moved cross beam is pushed, and the support that pallet is provided with is placed in the bottom of correspondence central heater plate after rotation
Below face, during matched moulds exhaust condition, moved cross beam backhaul to the spacing distance of aerofluxuss, pallet is with moved cross beam lifting by all heating
Plate synchronously separates aerofluxuss distance.
3. a kind of multiple layers of molds press as claimed in claim 2, it is characterised in that：Pallet is fixed and is located in rotating shaft, matched moulds shape
During state, the bottom surface of the top ground floor central heater plate is an aerofluxuss distance with the distance between the support that props up of corresponding pallet,
The bottom surface of second layer central heater plate is two aerofluxuss distances with the distance between the support that props up of corresponding pallet, is added in the middle of n-th layer
The bottom surface of hot plate is N number of aerofluxuss distance with the distance between the support that props up of corresponding pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510778255.5A CN105291466B (en) | 2015-11-16 | 2015-11-16 | A kind of multiple layers of molds press |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510778255.5A CN105291466B (en) | 2015-11-16 | 2015-11-16 | A kind of multiple layers of molds press |
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| CN105291466A CN105291466A (en) | 2016-02-03 |
| CN105291466B true CN105291466B (en) | 2017-03-29 |
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| CN201510778255.5A Active CN105291466B (en) | 2015-11-16 | 2015-11-16 | A kind of multiple layers of molds press |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459305B (en) * | 2016-02-04 | 2018-06-01 | 东毓(宁波)油压工业有限公司 | A kind of automatic demoulding mechanism of multiple field tyre vulcanizer |
| CN107552784B (en) * | 2017-09-04 | 2023-03-28 | 瑞安市华大液压机械厂 | Hydraulic press for powder metallurgy |
| CN107718646A (en) * | 2017-11-23 | 2018-02-23 | 济南中正金码科技有限公司 | The drum type friction die circulation multigroup multi-daylight press of formula straight line |
| CN107791567A (en) * | 2017-11-23 | 2018-03-13 | 济南中正金码科技有限公司 | Mould circulation formula automobile brake sheet full-automatic heat pressing production line |
| CN108705080A (en) * | 2018-08-03 | 2018-10-26 | 瑞安市华大液压机械厂 | Bilayer rubs material press |
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| EP1854622A3 (en) * | 2006-05-12 | 2008-11-05 | ORMAMACCHINE S.p.A. | High-productivity multidaylight press for bonding flat elements, particularly for the hot or cold bonding of veneers, laminates or the like on sandwich, chipwood, honeycomb panels or the like and for producing plywoods, chipwood panels and the like |
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| JP3618660B2 (en) * | 2000-12-11 | 2005-02-09 | 木曽工業株式会社 | Press forming equipment |
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| JP4909577B2 (en) * | 2005-11-30 | 2012-04-04 | 北川精機株式会社 | Press device and press device system |
| EP1854622A3 (en) * | 2006-05-12 | 2008-11-05 | ORMAMACCHINE S.p.A. | High-productivity multidaylight press for bonding flat elements, particularly for the hot or cold bonding of veneers, laminates or the like on sandwich, chipwood, honeycomb panels or the like and for producing plywoods, chipwood panels and the like |
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| CN105291466A (en) | 2016-02-03 |
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