CN107511990A - A kind of double-layer vacuum heat pressing forming machines - Google Patents
A kind of double-layer vacuum heat pressing forming machines Download PDFInfo
- Publication number
- CN107511990A CN107511990A CN201710852076.0A CN201710852076A CN107511990A CN 107511990 A CN107511990 A CN 107511990A CN 201710852076 A CN201710852076 A CN 201710852076A CN 107511990 A CN107511990 A CN 107511990A
- Authority
- CN
- China
- Prior art keywords
- plate
- vacuum
- tight
- housing
- template
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims description 97
- 238000009413 insulation Methods 0.000 claims description 63
- 238000007789 sealing Methods 0.000 claims description 29
- 238000005461 lubrication Methods 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 46
- 239000007769 metal material Substances 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 9
- 238000007731 hot pressing Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000007774 longterm Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of double-layer vacuum heat pressing forming machines, mainly by frame, cope plate, middle template, lower template, upper vacuum (-tight) housing oil cylinder, middle template oil cylinder, lower vacuum (-tight) housing oil cylinder, lower template master cylinder, lower template auxiliary oil cylinder, vacuum system, hydraulic control system and electric-control system are formed, wherein, the first shaping area is formed between cope plate and middle template, the second shaping area is formed between middle template and lower template, the double-layer vacuum heat pressing forming machines on a forming machine simultaneously there is provided two can independently operation shaping area, the shaping of different product can be used for simultaneously, it is small with floor space, it is compact-sized, automaticity is high, it is easy to operate, finished product rate is high, save the energy, insulating equipment effect is good, temperature control is accurate, the advantages of HYDRAULIC CONTROL SYSTEM is accurate.
Description
Technical field
The present invention discloses the technical field for being related to heat pressing forming machines, more particularly to a kind of double-layer vacuum heat pressing forming machines.
Background technology
Vacuum hot pressing formation machine is a kind of important molding equipment, is intended to shaping raw material and is placed between upper and lower template, is driven
After dynamic cope plate or lower template reach operating position, vacuumized, under vacuum, forming area is heated, added
Pressure, to realize the purpose of raw material shaping.
However, existing vacuum hot pressing formation machine is only provided with a forming area, when causing low shaping efficiency, waste
Between the problems such as.
Therefore, a kind of new vacuum hot pressing formation machine how is researched and developed, it is urgently to be resolved hurrily as people to solve the above problems
The problem of.
The content of the invention
In consideration of it, the present disclosure provides a kind of double-layer vacuum heat pressing forming machines, at least to solve conventional vacuum hotpressing
Forming machine only has a forming area, and it is low shaping efficiency to be present, the problems such as losing time.
Technical scheme provided by the invention, specifically, a kind of double-layer vacuum heat pressing forming machines, the forming machine include：Frame
1st, cope plate 2, middle template 3, lower template 4, upper vacuum (-tight) housing oil cylinder 5, middle template oil cylinder 6, lower vacuum (-tight) housing oil cylinder 7, the main oil of lower template
Cylinder 8, lower template auxiliary oil cylinder 9, vacuum system 10, hydraulic control system 11 and electric-control system 12；
The frame 1 includes entablature 101, base 102 and four columns 103, the entablature 101 and the base
102 are set in the upper and lower ends of four columns 103 by oil-free lubrication set respectively, and are fixed by locking nut 104；
The cope plate 2, middle template 3 and lower template 4 pass sequentially through oil-free lubrication set and are set in four columns 103
On, between the entablature 101 and the base 102；
The cope plate 2 includes upper cooled plate 201, upper vacuum (-tight) housing liner 202, upper vacuum (-tight) housing outer cover 203, upper thermal insulation board
204 and upper heating plate 205, the upper cooled plate 201 be fastened on the lower surface of the entablature 101, the upper vacuum
Cover liner 202 is fastened on the lower surface surrounding of the upper cooled plate 201, and the upper vacuum (-tight) housing outer cover 203 is sleeved on described
The outside of upper vacuum (-tight) housing liner 202, and the through hole at 203 4 jiaos of the upper vacuum (-tight) housing outer cover is set in four by oil-free lubrication set
On the individual column 103, the upper thermal insulation board 204 is fastened on the lower surface of the upper cooled plate 201, the upper heating plate
205 are fastened on the lower surface of the upper thermal insulation board 204, and the upper thermal insulation board 204 and upper heating plate 205 are respectively positioned on described
The inside of vacuum (-tight) housing liner 202；
The middle template 3 includes plate 301 in cold conditions, thermal insulation board 302 on middle plate, heat-insulated under heating plate 303, middle plate on middle plate
Heating plate 305 under plate 304 and middle plate, the through hole in the cold conditions at 301 4 jiaos of plate are set in four by oil-free lubrication set
On the column 103, thermal insulation board 302 is fastened on the upper surface of plate 301 in the cold conditions on the middle plate, on the middle plate
Heating plate 303 is fastened on the upper surface of thermal insulation board 302 on the middle plate, and thermal insulation board 304 is fastened under the middle plate
The lower surface of plate 301 in the cold conditions, heating plate 305 is fastened under the middle plate under thermal insulation board 304 under the middle plate
Surface；
The lower template 4 include slide plate 401, lower cooled plate 402, lower vacuum (-tight) housing liner 403, lower vacuum (-tight) housing outer cover 404, under
Thermal insulation board 405 and lower heating plate 406, the through hole at 401 4 jiaos of the slide plate are set in described in four by oil-free lubrication set
On column 103, the lower cooled plate 402 is fastened on the upper surface of the slide plate 401, and the lower vacuum (-tight) housing liner 403 is tight
Guan County is mounted in the upper surface surrounding of the lower cooled plate 402, and the lower vacuum (-tight) housing outer cover 404 is sleeved on the lower vacuum (-tight) housing liner
403 outside, and the through hole at 404 4 jiaos of the lower vacuum (-tight) housing outer cover is set in four columns by oil-free lubrication set
On 103, the lower thermal insulation board 405 is fastened on the upper surface of the lower cooled plate 402, the lower fastening of heating plate 406 peace
Upper surface loaded on the lower thermal insulation board 405, the lower thermal insulation board 405 and lower heating plate 406 are respectively positioned in the lower vacuum (-tight) housing
The inside of lining 403；
The upper vacuum (-tight) housing oil cylinder 5 is fixedly installed on the entablature 11, and outside the upper vacuum (-tight) housing in the cope plate 2
Cover 203 drive connections；
The middle template oil cylinder 6 is fixedly installed on the entablature 11, with plate 301 in the cold conditions in the middle template 3
Drive connection；
The lower vacuum (-tight) housing oil cylinder 7 is fixedly installed on the base 102, and outside the lower vacuum (-tight) housing in the lower template 4
Cover 404 drive connections；
The lower template master cylinder 8 is fixedly installed on the base 102, is driven with the slide plate 401 in the lower template 4
Connection；
The lower template auxiliary oil cylinder 9 is fixedly installed on the base 102, is driven with the slide plate 401 in the lower template 4
Connection；
The first port of the vacuum system 10 connects with the upper vacuum (-tight) housing liner 202 in the cope plate 2, the vacuum
The second port of system 10 connects with the lower vacuum (-tight) housing liner 403 in the lower template 4；
The first control terminal, the second control terminal, the 3rd control terminal, the 4th control terminal and of the hydraulic control system 11
Five control terminals respectively with the upper vacuum (-tight) housing oil cylinder 5, middle template oil cylinder 6, lower vacuum (-tight) housing oil cylinder 7, lower template master cylinder 8 and under
Template auxiliary oil cylinder 9 connects；
The first output end, the second output end, the 3rd output end and the 4th output end of the electric-control system 12 respectively at
Heating plate 305 and lower heating plate 406 connect under heating plate 303, middle plate in the upper heating plate 205, middle plate.
It is preferred that the upper cooled plate 201 is bolted on the lower surface of the entablature 101 of the frame 1, and in institute
State the end face that cooled plate 201 is connected with the entablature 101 and be provided with vacuum sealing groove groove, and in the vacuum sealing
Hollow sealing ring is inlaid with groove.
Further preferably, the upper thermal insulation board 204, on middle plate under thermal insulation board 302, middle plate thermal insulation board 304 and under it is heat-insulated
Plate 405 is made up of fibrous composite.
Further preferably, the upper heating plate 205, heating plate 305 and lower heating under heating plate 303, middle plate on middle plate
Plate 406 uses electrothermal tube mode of heating or liquid mode of heating.
Further preferably, the lower end surface of the upper vacuum (-tight) housing liner 202 and lateral surface are equipped with sealed groove, and described
Hollow sealing ring is provided with sealed groove.
Further preferably, the lower end surface of the lower vacuum (-tight) housing liner 403 and lateral surface are equipped with sealed groove, and institute
State in sealed groove and be provided with hollow sealing ring.
Further preferably, the number of the lower template master cylinder 8 and lower template auxiliary oil cylinder 9 is two.
Further preferably, the cross section of the upper vacuum (-tight) housing liner 202 is square or rectangle, the upper vacuum (-tight) housing outer cover
203 shape of cross section is corresponding with the shape of cross section of the upper vacuum (-tight) housing liner 202；
The cross section of the lower vacuum (-tight) housing liner 403 is square or rectangle, the cross section of the lower vacuum (-tight) housing outer cover 404
Shape is corresponding with the shape of cross section of the upper vacuum (-tight) housing liner 202.
A kind of double-layer vacuum heat pressing forming machines provided by the invention, mainly by frame, cope plate, middle template, lower template, on
Vacuum (-tight) housing oil cylinder, middle template oil cylinder, lower vacuum (-tight) housing oil cylinder, lower template master cylinder, lower template auxiliary oil cylinder, vacuum system, hydraulic pressure control
System processed and electric-control system are formed, wherein, form the first shaping area between cope plate and middle template, middle template and lower template it
Between form the second shaping area, when need carry out vacuum hot pressing formation when, added respectively by two forming areas of electric control system controls
Heat, after temperature reaches required value, preforming material is individually positioned in top and the lower template of middle template, passes through hydraulic control
Template moves up along the column in frame in template oil cylinder driving during system starts, and after operating position is reached, passes through liquid
The upper vacuum (-tight) housing outer cover that pressure control system starts in upper vacuum (-tight) housing hydraulic oil cylinder driving cope plate moves down along the column in frame
Until seal buckle is started under lower template master cylinder or the driving of lower template auxiliary oil cylinder together in above middle template by hydraulic control system
Template moves up along the column in frame, until reaching operating position, starts lower vacuum (-tight) housing oil by hydraulic control system
Lower vacuum (-tight) housing outer cover in cylinder driving lower template is move upwardly until seal buckle together in below middle template along the column in frame,
Wherein, when starting lower template master cylinder, lower template is pressurization slow running；And when starting lower template auxiliary oil cylinder, it is quick without pressure
Operation, then control two forming areas to be vacuumized respectively by vacuum system again, pressurizeed with lower template master cylinder,
To realize the hot-forming of difference.
Double-layer vacuum heat pressing forming machines provided by the invention, simultaneously can be only respectively there is provided two on a forming machine
The shaping area of vertical operation, can be used for the shaping of different product simultaneously, have floor space is small, compact-sized, automaticity is high,
It is easy to operate, finished product rate is high, save the energy, insulating equipment effect is good, temperature control is accurate, HYDRAULIC CONTROL SYSTEM is accurate
Advantage.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the present invention
Example, and for explaining principle of the invention together with specification.
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of main structure diagram for double-layer vacuum heat pressing forming machines that the present invention discloses embodiment offer；
Fig. 2 is a kind of side structure schematic view for double-layer vacuum heat pressing forming machines that the present invention discloses embodiment offer.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent device of some aspects being described in detail in claims, of the invention.
It is a kind of double-layer vacuum heat pressing forming machines referring to Fig. 1, Fig. 2, the forming machine is mainly by frame 1, cope plate 2, middle mould
The secondary oil of plate 3, lower template 4, upper vacuum (-tight) housing oil cylinder 5, middle template oil cylinder 6, lower vacuum (-tight) housing oil cylinder 7, lower template master cylinder 8, lower template
Cylinder 9, vacuum system 10, hydraulic control system 11 and electric-control system 12 are formed.
Frame 1 is mainly made up of entablature 101, base 102 and four columns 103, wherein, entablature 101 and base
102 are set in the upper and lower ends of four columns 103 by oil-free lubrication set respectively, and are fixed by locking nut 104.
Wherein, entablature 101 is process using metal material manufacture, is the chief component of frame, the entablature
The strength of bottom transmission is subject, ensures the uniform force and rigidity of lifting surface area, the entablature is sleeved on four columns
End, a main machine structure is formed after being locked after leveling by respective lock nut so that entablature and base are arranged concentrically, and are ensured
The stability and flatness of forming machine operation.
Base 102 is process by metal material manufacture, base 102 by the locking of four root posts and fastening nut with it is upper
Crossbeam 101 forms an overall rigid frame, plays the stress effect of key in main frame for frame, and base 102 is arranged on down
The bottom of template, the bottom of base 102 place the stationary plane for forming a job on the ground, ensure the equipment large area stress
Stability and reliability of operation.
Cope plate 2, middle template 3 and lower template 4 pass sequentially through oil-free lubrication set and are set on four columns 103, are located at
Between entablature 101 and the base 102.
Cope plate 2 is mainly by upper cooled plate 201, upper vacuum (-tight) housing liner 202, upper vacuum (-tight) housing outer cover 203, upper thermal insulation board 204
And upper heating plate 205 is formed.
Wherein, upper cooled plate 201 is formed by metal material manufacture finishing, is bolted on the entablature of frame 1
101 lower surfaces, upper cooled plate 201 are connected by screw bolts with entablature 101, and upper cooled plate 201 can be effectively by the heat of transmission
Amount gives to cool down, and avoids heat to equipment belt to damage and the damage of other parts.
Upper vacuum (-tight) housing liner 202 is formed using metal material processing, and vacuum (-tight) housing liner 202 is inserted by alignment pin on this
In the positioning hole of cooled plate 201, then fastened using bolt surrounding, upper vacuum (-tight) housing liner 202 is uniformly fastened on upper cooled plate
The surrounding of 201 lower surfaces, the accuracy and stability of vacuum (-tight) housing liner 202 in guarantee.Upper vacuum (-tight) housing liner 202 is in vacuumizing
Play an important role, the end face that upper vacuum (-tight) housing liner 202 is fastened with bolt with upper cooled plate 201 is provided with positioner, protects
Vacuum (-tight) housing liner 202 will not damage in the course of the work on barrier, can be accurately positioned in installation process so that in upper vacuum (-tight) housing
202 work that at work can be steady in a long-term are served as a contrast, it is maximum good in upper cooled plate 201 that upper vacuum (-tight) housing liner 202 is fixed on
Place is the work that upper vacuum (-tight) housing liner 202 can be steady in a long-term under cold conditions state, due to upper vacuum (-tight) housing liner 202 in the cold state
The mechanical friction damage that work will not cause the damage of sealing ring and material expand is brought, so as to effectively ensure vacuum system length
Phase moves the stability of work, it is preferable that is provided with sealed groove in the upper lower end surface of vacuum (-tight) housing liner 202 and lateral surface, is sealing
Hollow sealing ring is provided with groove, can effectively ensure the sealing property of vacuum.
Upper vacuum (-tight) housing outer cover 203 is formed using metal material processing, and upper vacuum (-tight) housing outer cover 203 is enclosed on vacuum (-tight) housing liner
202 outside, the through hole on this at 203 4 jiaos of vacuum (-tight) housing outer cover are sleeved on four columns 103 of frame 1 and accurately led
To upper vacuum (-tight) housing outer cover relies on upper vacuum (-tight) housing oil cylinder 5 to control the above position of vacuum (-tight) housing outer cover static state and dynamic stroke, upper vacuum (-tight) housing
Outer cover 203 plays the effect for the sealing that moves up and down in vacuumizing, and upper vacuum (-tight) housing outer cover motion rides in vacuum liner 202 4
Motion that can up and down freely in the sealing ring in week, ensures the free movement under vacuum state, upper vacuum (-tight) housing outer cover 203 goes downwards to
Working behind desired position, the lower end surface sealing of upper vacuum (-tight) housing liner 202 has carried out effective sealing with middle template end face, by
Handle by Precision Machining and fine-grinding and polishing in the upper inner chamber of vacuum (-tight) housing outer cover 203, and taken in the upper inner chamber of vacuum (-tight) housing outer cover 203
Chromium plating and polishing, so as to ensure vaccum seal ring in fricting movement will not impaired phenomenon, to ensure upper vacuum
The work that cover outer cover 203 can steadily be stablized, upper vacuum (-tight) housing outer cover 203 are provided with four guide through hole to be oriented to, four through hole sets
On four columns of frame, it can accurately ensure vacuum (-tight) housing outer cover 203 outside upper and lower traveling comfort, upper vacuum (-tight) housing
The operation of cover 203 relies on the driving for going up vacuum (-tight) housing oil cylinder 5, can effectively according to the size of need of work driving trip, from
And reach vacuum (-tight) housing outer cover 203 and work wide in range property, save space-efficient advantageous feature.
Upper thermal insulation board 204 is process by fibrous composite, and upper thermal insulation board 204 will by the bolt of upper heating plate 205
Upper thermal insulation board 204, which is clipped in the middle, to be fastened in cooled plate 201, and upper thermal insulation board 204 is fixed on heating plate 205 and upper cooled plate
Between 201, the heat dissipation capacity of heating plate 205 can be reduced, reach loss that is heat-insulated and reducing heat energy, be to lead the characteristics of the thermal insulation board
The advantages of low compressive resistance of hot coefficient is strong, so as to effectively ensure heat scatter and disappear and the practicality of the stabilization of lathe.
Upper heating plate 205 is formed using metal material processing, and upper heating plate 205 is uniformly by upper heating plate by bolt
205 are fastened in upper cooled plate 201 by upper thermal insulation board 204, and upper cooled plate is fastened on by upper thermal insulation board 204 with multiple bolts
On 201, the uniformity of the flatness of heating plate 205 in guarantee, upper heating plate 205, which heats, uses zonal control, heating plate in guarantee
205 temperature homogeneity is within 3 degree.
Middle template 3 is mainly by thermal insulation board under heating plate 303, middle plate on thermal insulation board 302 on plate in cold conditions 301, middle plate, middle plate
304 and middle plate under heating plate 305 form.
Plate 301 is formed using metal material processing in cold conditions, in cold conditions plate 301 be placed on middle plate thermal insulation board 302 and
The bottom of heating plate 303 on middle plate, driven by middle template oil cylinder 6, plate 301 is provided with four pilot holes in cold conditions, is inlayed in pilot hole
Embedded with oil-free lubrication set, it is sleeved on four columns of frame, the driving trip of template oil cylinder 6 is static during plate 301 uses in cold conditions
With the position required for dynamic, four holes are oriented to and effectively can be accurately oriented to, and have enough rigidity and stability, cold conditions
Middle plate 301 is provided with water cooling runner and provided with the bolt hole for being fastened on the upper and lower heating plate connection of middle plate, can be effectively by heating
Plate is fastened in cold conditions on plate, to ensure that manual operation is simply easy so that each space is when needing product and placing raw material
Space reaches the super sufficient space of hommization, to the operating space of bringing safe ready is operated, because plate belongs to water in the cold conditions
Air-cooled structure so that guiding mechanism works in the cold state, so as to reach the validity of equipment long-term stable operation in the cold state.Cold conditions
The middle upper surface of plate 301 is fixed with middle plate heating plate 303 on thermal insulation board 302 and middle plate successively, enabling and upper vacuum (-tight) housing
Outer cover forms the vacuum chamber of a job, and formation one is operated effectively and working space, and the temperature and vacuum in the region can
Work independently and ensure independent unique workability of each regional work.In cold conditions the lower surface of plate 301 be sequentially provided with middle plate every
Heating plate 305 under hot plate 304 and middle plate, enabling and lower vacuum (-tight) housing outer cover forms the vacuum chamber of a job, is formed
One operates effectively and working space, the temperature and vacuum in the region can work independently ensure each regional work it is independent solely
Special workability.So as to reach the validity reliability for the vacuum hotpressing for being effectively accomplished bilayer and effective stability.
Thermal insulation board 302 is arranged on the upper surface of plate 301 in cold conditions on middle plate, passes through the fastening bolt of heating plate 303 on middle plate
The uniform upper surface for being fastened on plate 301 in cold conditions, the thermal insulation board is process by fibrous composite, by thermal insulation board on middle plate
302 are clipped on middle plate in heating plate 303 and cold conditions between plate 301, can effectively reduce the heat dissipation capacity of hot plate, reach heat-insulated and drop
The loss of low calorie, it is the advantages of low compressive resistance of thermal conductivity factor is strong the characteristics of the thermal insulation board, so as to effectively ensure dissipating for heat
The practicality of the stabilization of mistake and lathe.
Thermal insulation board 302 is fastened on middle plate on thermal insulation board 302 on plate during heating plate 303 is passed through by bolt on middle plate, in
Heating plate 303 is surrounded by fibrous thermal device on plate, the thermal insulation board on the middle plate of surrounding and lower surface of heating plate 303 on middle plate
Under 302 protections, the temperature of heating plate 303 is scattered and disappeared and is effectively protected on middle plate so that equipment is in heating and temperature control temperature
Effectively ensured in uniformity, heating plate is formed using metal material processing, passes through thermal insulation board on middle plate with multiple bolts
302 are fastened on middle plate in heating plate 303, in guarantee on plate the flatness of heating plate 303 uniformity, heating plate 303 on middle plate
Heating use zonal control, in guarantee on plate the temperature homogeneity of heating plate 303 within 3 degree.
Thermal insulation board 304 is arranged on the lower surface of plate 301 in cold conditions under middle plate, passes through the fastening bolt of heating plate 305 under middle plate
The uniform lower surface for being fastened on plate 301 in cold conditions, thermal insulation board 304 under middle plate is clipped under middle plate in heating plate 305 and cold conditions
Between plate 301, effectively stable effect of heat insulation is played.
Thermal insulation board 304 is fastened on the lower surface of plate 301 in cold conditions under plate during heating plate 305 is passed through by bolt under middle plate,
Heating plate 305 is surrounded by fibrous thermal device under middle plate, and the thermal insulation board 304 under surrounding and middle plate of heating plate 305 is protected under middle plate
Under shield, the temperature of heating plate 305 is scattered and disappeared and is effectively protected under middle plate so that equipment is in heating and the uniformity of temperature control temperature
On effectively ensured.
Lower template 4 mainly by slide plate 401, lower cooled plate 402, lower vacuum (-tight) housing liner 403, lower vacuum (-tight) housing outer cover 404, under every
Hot plate 405 and lower heating plate 406 are formed.
Slide plate 401 is fabricated using metal material, and slide plate 401 relies on lower template master cylinder 8 and lower template auxiliary oil cylinder 9 to drive
Static and dynamic operation is moved, slide plate 401 is provided with four through holes, and oil-free lubrication set rear enclosure is respectively equipped with through hole and is mounted in frame
Four columns on, four through holes are referred to as pilot hole, can smoothly be run for the equipment, and equipment is oriented to the empty comparison set
It is long so that operation can accurately run guiding, and the quick operation of slide plate 401 drives operation by lower template auxiliary oil cylinder 9, at a slow speed and add
Pressure drives pressurization by lower template master cylinder 8 so that sliding block uniform force is steady.
Lower cooled plate 402 is formed by metal material manufacture finishing, and the upper table of slide plate 401 is uniformly fixed on by bolt
On face, lower cooled plate 402 is connected by screw bolts with slide plate 401, and lower cooled plate 402 effectively can give the heat of transmission cold
But, heat is avoided to equipment belt to damage and the damage of other parts.
Lower vacuum (-tight) housing liner 403 is formed using metal material processing, and lower vacuum (-tight) housing liner 403 inserts lower water by alignment pin
In the positioning hole of cold drawing 402, then lower vacuum (-tight) housing liner 403 is uniformly fastened on to the upper surface four of lower cooled plate 402 using bolt
In week, ensure the accuracy and stability of lower vacuum (-tight) housing liner 403.Lower vacuum (-tight) housing liner 403 plays important work in vacuumizing
With, it is preferable that sealed groove is provided with the lower end surface and lateral surface of lower vacuum (-tight) housing liner 403, is provided with sealed groove hollow
Sealing ring, the sealing property of vacuum can be effectively ensured, lower vacuum (-tight) housing liner 403 is with the end face of bolt and cooled plate fastening
Provided with positioner, ensure that lower vacuum (-tight) housing liner 403 will not damage in the course of the work, can accurately determine in installation process
Position so that the work that lower vacuum (-tight) housing liner 403 at work can be steady in a long-term, lower vacuum (-tight) housing liner 403 is fixed on lower water
Largest benefit on cold drawing 402 enables the work steady in a long-term under cold conditions state of lower vacuum (-tight) housing liner 403, due to lower vacuum
The mechanical friction damage that cover liner 403 works in the cold state will not cause the damage of sealing ring and material expand is brought, so as to have
The stability of the guarantee vacuum system long-term motion work of effect.
Lower vacuum (-tight) housing outer cover 404 is formed using metal material processing, and lower vacuum (-tight) housing outer cover 404 is enclosed on lower mould vacuum (-tight) housing liner
403 outside, the through hole at lower 404 4 jiaos of vacuum (-tight) housing outer cover, which is sleeved on four columns of frame, to be accurately oriented to, lower true
Empty cover outer cover 404 relies on lower vacuum (-tight) housing oil cylinder 7 to control lower 404 static and dynamic stroke position of vacuum (-tight) housing outer cover, lower vacuum (-tight) housing
Outer cover 404 plays the effect for the sealing that moves up and down in vacuumizing, and the lower motion of vacuum (-tight) housing outer cover 404 rides in vacuum liner surrounding
Sealing ring in can up and down freely motion, ensure the free movement under vacuum state, lower vacuum (-tight) housing outer cover 404 is up to work
After needed for making is, end face seal and the middle template end face of lower vacuum (-tight) housing liner 403 have carried out effective sealing, due to lower true
The empty inner chamber of cover outer cover 404 is handled by Precision Machining and fine-grinding and polishing, and takes chromium plating in the lower inner chamber of vacuum (-tight) housing outer cover 404
And polishing, so as to ensure vaccum seal ring in fricting movement will not impaired phenomenon, to ensure lower vacuum (-tight) housing outer cover
404 work that can steadily stablize, lower vacuum (-tight) housing outer cover 404 are provided with four pilot holes to be oriented to, four in frame of four borehole jacks
On column, it can accurately ensure lower vacuum (-tight) housing outer cover 404 in upper and lower traveling comfort, the operation of lower vacuum (-tight) housing outer cover 404
Rely on the driving of vacuum (-tight) housing oil cylinder 7, can be effectively according to the size of need of work driving trip, so as to reach lower vacuum
Cover outer cover 404 works wide in range property section space-efficient advantageous feature.
Lower thermal insulation board 405 is process by fibrous composite, and lower thermal insulation board 405 will by the bolt of lower heating plate 406
Lower thermal insulation board 405, which is clipped in the middle, to be uniformly fastened in lower cooled plate 402, and lower thermal insulation board 405 is fixed on lower heating plate 406 with
Between cooled plate 402, the heat dissipation capacity of lower heating plate 406 is reduced, reaches loss that is heat-insulated and reducing heat energy.The characteristics of thermal insulation board
It is the advantages of low compressive resistance of thermal conductivity factor is strong, so as to effectively ensure the practicality of lost and lathe the stabilization of heat.
Lower heating plate 406 is formed using metal material processing, and lower heating plate 406 is uniformly by lower heating plate by bolt
406 are fastened in lower cooled plate 402 by lower thermal insulation board 405, and lower cooled plate is fastened on by lower thermal insulation board 405 with multiple bolts
On 402, the uniformity of hot plate flatness is ensured, the lower heating of heating plate 406 uses zonal control, ensures the temperature of lower heating plate 406
Uniformity is spent within 3 degree.
Upper vacuum (-tight) housing oil cylinder 5 is fixedly installed on entablature 11, is driven and is connected with the upper vacuum (-tight) housing outer cover 203 in cope plate 2
Connect；Middle template oil cylinder 6 is fixedly installed on entablature 11, with the drive connection of plate 301 in the cold conditions in middle template 3；Lower vacuum (-tight) housing
Oil cylinder 7 is fixedly installed on base 102, with the lower drive connection of vacuum (-tight) housing outer cover 404 in lower template 4；Lower template master cylinder 8 is solid
Dingan County is loaded on base 102, with the drive connection of slide plate 401 in lower template 4；Lower template auxiliary oil cylinder 9 is fixedly installed in base 102
On, with the drive connection of slide plate 401 in lower template 4；The first port of vacuum system 10 and the upper vacuum (-tight) housing liner in cope plate 2
202 connections, the second port of vacuum system 10 connect with the lower vacuum (-tight) housing liner 403 in lower template 4；Hydraulic control system 11
First control terminal, the second control terminal, the 3rd control terminal, the 4th control terminal and the 5th control terminal respectively with upper vacuum (-tight) housing oil cylinder 5,
Middle template oil cylinder 6, lower vacuum (-tight) housing oil cylinder 7, lower template master cylinder 8 and lower template auxiliary oil cylinder 9 connect；The first of electric-control system 12
Output end, the second output end, the 3rd output end and the 4th output end respectively at heating plate 303 on upper heating plate 205, middle plate,
Heating plate 305 and lower heating plate 406 connect under middle plate.
The double-layer vacuum heat pressing forming machines that the present embodiment provides, by forming the first shaping between cope plate and middle template
Area, the second shaping area is formed between middle template and lower template, forms the first shaping area between cope plate and middle template, middle template with
The second shaping area is formed between lower template, when needing to carry out vacuum hot pressing formation, passes through two shaping areas of electric control system controls
Domain is heated respectively, after temperature reaches required value, preforming material is individually positioned in top and the lower template of middle template, passed through
Template moves up along the column in frame in template oil cylinder driving during hydraulic control system starts, when reaching operating position
Afterwards, upper vacuum (-tight) housing outer cover in upper vacuum (-tight) housing hydraulic oil cylinder driving cope plate is started along the column in frame by hydraulic control system
Move down until seal buckle starts lower template master cylinder or the secondary oil of lower template together in above middle template by hydraulic control system
Cylinder driving lower template moves up along the column in frame, until reaching operating position, under starting by hydraulic control system
Lower vacuum (-tight) housing outer cover in vacuum (-tight) housing hydraulic oil cylinder driving lower template is move upwardly until seal buckle together in along the column in frame
Below template, wherein, when starting lower template master cylinder, lower template is pressurization slow running；And when starting lower template auxiliary oil cylinder, it is
Without the quick operation of pressure, then two forming areas are controlled to be vacuumized respectively by vacuum system again, with lower template master cylinder
Pressurizeed, to realize the hot-forming of difference.
As the improvement of technical scheme, upper cooled plate 201 is bolted on the lower surface of the entablature 101 of frame 1,
And vacuum sealing groove groove is provided with the end face that upper cooled plate 201 is connected with entablature 101, and in vacuum sealing groove
It is inlaid with hollow sealing ring.
As the improvement of technical scheme, in upper heating plate 205, middle plate under heating plate 303, middle plate heating plate 305 and under
Heating plate 406 uses electrothermal tube mode of heating or liquid mode of heating.
As the improvement of technical scheme, the lower end surface and lateral surface of upper vacuum (-tight) housing liner 202 are equipped with sealed groove, and
Hollow sealing ring is provided with sealed groove, the lower end surface and lateral surface of lower vacuum (-tight) housing liner 403 are equipped with sealed groove, and
Hollow sealing ring is provided with sealed groove, ensures that vacuum will not produce loss.
As the improvement of technical scheme, the number of lower template master cylinder 8 and lower template auxiliary oil cylinder 9 is both designed as two,
To realize the flat stability when carrying out the driving of lower template middle slide plate.
As the improvement of technical scheme, the cross section of upper vacuum (-tight) housing liner 202 is square or rectangle, upper vacuum (-tight) housing outer cover
203 shape of cross section is corresponding with the shape of cross section of the upper vacuum (-tight) housing liner 202；The cross section of lower vacuum (-tight) housing liner 403
For square or rectangle, the shape of cross section pair of the shape of cross section of lower vacuum (-tight) housing outer cover 404 and the upper vacuum (-tight) housing liner 202
Should.
Those skilled in the art will readily occur to the present invention its after considering specification and putting into practice invention disclosed herein
Its embodiment.The application be intended to the present invention any modification, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and including undocumented common knowledges in the art of the invention
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be appreciated that the invention is not limited in the precision architecture for being described above and being shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only limited by appended claim.
Claims (8)
- A kind of 1. double-layer vacuum heat pressing forming machines, it is characterised in that including：Frame (1), cope plate (2), middle template (3), lower mould Plate (4), upper vacuum (-tight) housing oil cylinder (5), middle template oil cylinder (6), lower vacuum (-tight) housing oil cylinder (7), lower template master cylinder (8), lower template pair Oil cylinder (9), vacuum system (10), hydraulic control system (11) and electric-control system (12)；The frame (1) includes entablature (101), base (102) and four columns (103), the entablature (101) and institute The upper and lower ends that base (102) is set in four columns (103) by oil-free lubrication set respectively are stated, and by locking nut (104) it is fixed；The cope plate (2), middle template (3) and lower template (4) pass sequentially through oil-free lubrication set and are set in four columns (103) on, between the entablature (101) and the base (102)；The cope plate (2) includes upper cooled plate (201), upper vacuum (-tight) housing liner (202), upper vacuum (-tight) housing outer cover (203), upper heat-insulated Plate (204) and upper heating plate (205), the upper cooled plate (201) are fastened on the lower surface of the entablature (101), The upper vacuum (-tight) housing liner (202) is fastened on the lower surface surrounding of the upper cooled plate (201), the upper vacuum (-tight) housing outer cover (203) outside of the upper vacuum (-tight) housing liner (202) is sleeved on, and the through hole at upper vacuum (-tight) housing outer cover (203) corner leads to Cross oil-free lubrication set to be set on four columns (103), the upper thermal insulation board (204) is fastened on the upper cooled plate (201) lower surface, the upper heating plate (205) is fastened on the lower surface of the upper thermal insulation board (204), described heat-insulated Plate (204) and upper heating plate (205) are respectively positioned on the inside of the upper vacuum (-tight) housing liner (202)；The middle template (3) includes plate (301) in cold conditions, thermal insulation board (302) on middle plate, on middle plate under heating plate (303), middle plate Heating plate (305) under thermal insulation board (304) and middle plate, the through hole in the cold conditions at plate (301) corner pass through oil-free lubrication set It is set on four columns (103), thermal insulation board (302) is fastened on plate (301) in the cold conditions on the middle plate Upper surface, heating plate (303) is fastened on the upper surface of thermal insulation board (302) on the middle plate, the middle plate on the middle plate Lower thermal insulation board (304) is fastened on the lower surface of plate (301) in the cold conditions, and heating plate (305) fastens peace under the middle plate Lower surface loaded on thermal insulation board (304) under the middle plate；The lower template (4) includes slide plate (401), lower cooled plate (402), lower vacuum (-tight) housing liner (403), lower vacuum (-tight) housing outer cover (404), lower thermal insulation board (405) and lower heating plate (406), the through hole at slide plate (401) corner pass through oil-free lubrication set It is set on four columns (103), the lower cooled plate (402) is fastened on the upper surface of the slide plate (401), institute State the upper surface surrounding that lower vacuum (-tight) housing liner (403) is securedly mounted to the lower cooled plate (402), the lower vacuum (-tight) housing outer cover (404) outside of the lower vacuum (-tight) housing liner (403) is sleeved on, and the through hole at lower vacuum (-tight) housing outer cover (404) corner leads to Cross oil-free lubrication set to be set on four columns (103), the lower thermal insulation board (405) is fastened on the lower cooled plate (402) upper surface, the lower heating plate (406) is fastened on the upper surface of the lower thermal insulation board (405), heat-insulated under described Plate (405) and lower heating plate (406) are respectively positioned on the inside of the lower vacuum (-tight) housing liner (403)；The upper vacuum (-tight) housing oil cylinder (5) is fixedly installed on the entablature (11), with the upper vacuum (-tight) housing in the cope plate (2) Outer cover (203) drive connection；The middle template oil cylinder (6) is fixedly installed on the entablature (11), with plate in the cold conditions in the middle template (3) (301) drive connection；The lower vacuum (-tight) housing oil cylinder (7) is fixedly installed on the base (102), with the lower vacuum (-tight) housing in the lower template (4) Outer cover (404) drive connection；The lower template master cylinder (8) is fixedly installed on the base (102), with the slide plate (401) in the lower template (4) Drive connection；The lower template auxiliary oil cylinder (9) is fixedly installed on the base (102), with the slide plate (401) in the lower template (4) Drive connection；The first port of the vacuum system (10) connects with the upper vacuum (-tight) housing liner (202) in the cope plate (2), described true The second port of empty set system (10) connects with the lower vacuum (-tight) housing liner (403) in the lower template (4)；The first control terminal, the second control terminal, the 3rd control terminal, the 4th control terminal and the 5th of the hydraulic control system (11) Control terminal respectively with the upper vacuum (-tight) housing oil cylinder (5), middle template oil cylinder (6), lower vacuum (-tight) housing oil cylinder (7), lower template master cylinder (8) And lower template auxiliary oil cylinder (9) connection；The first output end, the second output end, the 3rd output end and the 4th output end of the electric-control system (12) are respectively at institute State heating plate (205), heating plate (305) and lower heating plate (406) connection under heating plate (303), middle plate on middle plate.
- 2. double-layer vacuum heat pressing forming machines according to claim 1, it is characterised in that the upper cooled plate (201) passes through spiral shell Bolt is fixed on the lower surface of the entablature (101) of the frame (1), and cooled plate (201) and the entablature on described (101) end face of connection is provided with vacuum sealing groove groove, and is inlaid with hollow sealing ring in the vacuum sealing groove.
- 3. double-layer vacuum heat pressing forming machines according to claim 1, it is characterised in that on the upper thermal insulation board (204), middle plate Thermal insulation board (304) and lower thermal insulation board (405) are made up of fibrous composite under thermal insulation board (302), middle plate.
- 4. double-layer vacuum heat pressing forming machines according to claim 1, it is characterised in that on the upper heating plate (205), middle plate Heating plate (305) and lower heating plate (406) use electrothermal tube mode of heating or liquid heating side under heating plate (303), middle plate Formula.
- 5. double-layer vacuum heat pressing forming machines according to claim 1, it is characterised in that the upper vacuum (-tight) housing liner (202) Lower end surface and lateral surface are equipped with sealed groove, and are provided with hollow sealing ring in the sealed groove.
- 6. double-layer vacuum heat pressing forming machines according to claim 1, it is characterised in that the lower vacuum (-tight) housing liner (403) Lower end surface and lateral surface are equipped with sealed groove, and are provided with hollow sealing ring in the sealed groove.
- 7. double-layer vacuum heat pressing forming machines according to claim 1, it is characterised in that the lower template master cylinder (8) and under The number of template auxiliary oil cylinder (9) is two.
- 8. double-layer vacuum heat pressing forming machines according to claim 1, it is characterised in that the upper vacuum (-tight) housing liner (202) Cross section is square or rectangle, the shape of cross section of the upper vacuum (-tight) housing outer cover (203) and the upper vacuum (-tight) housing liner (202) Shape of cross section it is corresponding；The cross section of the lower vacuum (-tight) housing liner (403) is square or rectangle, the cross section of the lower vacuum (-tight) housing outer cover (404) Shape is corresponding with the shape of cross section of the upper vacuum (-tight) housing liner (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852076.0A CN107511990A (en) | 2017-09-20 | 2017-09-20 | A kind of double-layer vacuum heat pressing forming machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852076.0A CN107511990A (en) | 2017-09-20 | 2017-09-20 | A kind of double-layer vacuum heat pressing forming machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107511990A true CN107511990A (en) | 2017-12-26 |
Family
ID=60725726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710852076.0A Pending CN107511990A (en) | 2017-09-20 | 2017-09-20 | A kind of double-layer vacuum heat pressing forming machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107511990A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638418A (en) * | 2018-04-14 | 2018-10-12 | 晋江市火炬油压机械有限公司 | A kind of lifting heating device applied in double-colored EVA vacuum foams machine |
| CN108688042A (en) * | 2018-05-31 | 2018-10-23 | 晋江邦达塑料有限公司 | A kind of double-colored one step foaming molding machine of fully automatic vacuum |
| CN109023725A (en) * | 2018-10-08 | 2018-12-18 | 滁州辉煌无纺科技有限公司 | A kind of compound interlacing formula spun-bonded non-woven fabrics molding machine of Double-mold-head |
| CN110103566A (en) * | 2019-05-31 | 2019-08-09 | 百佳瑞航天航空新材料(苏州)有限公司 | A kind of composite materials testing part negative pressure hot pressing process units |
| CN110328783A (en) * | 2019-08-13 | 2019-10-15 | 晋江邦达塑料有限公司 | A kind of fully automatic vacuum rubber vulcanizing machine |
| CN111070508A (en) * | 2019-12-30 | 2020-04-28 | 东毓(宁波)油压工业有限公司 | Double-layer demolding vulcanizing machine |
| CN111070514A (en) * | 2019-12-30 | 2020-04-28 | 东毓(宁波)油压工业有限公司 | Double-layer vacuumizing mechanism and operation method thereof |
| CN114179338A (en) * | 2021-11-30 | 2022-03-15 | 广州顺天装备制造有限公司 | Vacuum hot-pressing forming machine |
| CN114872348A (en) * | 2022-05-27 | 2022-08-09 | 景德镇华迅特种陶瓷有限公司 | Vacuum hot-pressing curing process for carbon fiber product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001008A (en) * | 2002-05-30 | 2004-01-08 | Mikado Technos Kk | Vacuum press for elevated temperature |
| CN201389938Y (en) * | 2009-03-30 | 2010-01-27 | 余姚华泰橡塑机械有限公司 | Dual-layer and double-station vacuumizing plate vulcanization machine |
| CN103737768A (en) * | 2014-01-20 | 2014-04-23 | 南京佳鼎橡塑机械有限公司 | Double-station vacuum flat vulcanizing machine |
| CN104786418A (en) * | 2015-04-29 | 2015-07-22 | 常渭锋 | Vacuum high-temperature hot pressing molding machine |
-
2017
- 2017-09-20 CN CN201710852076.0A patent/CN107511990A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001008A (en) * | 2002-05-30 | 2004-01-08 | Mikado Technos Kk | Vacuum press for elevated temperature |
| CN201389938Y (en) * | 2009-03-30 | 2010-01-27 | 余姚华泰橡塑机械有限公司 | Dual-layer and double-station vacuumizing plate vulcanization machine |
| CN103737768A (en) * | 2014-01-20 | 2014-04-23 | 南京佳鼎橡塑机械有限公司 | Double-station vacuum flat vulcanizing machine |
| CN104786418A (en) * | 2015-04-29 | 2015-07-22 | 常渭锋 | Vacuum high-temperature hot pressing molding machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638418A (en) * | 2018-04-14 | 2018-10-12 | 晋江市火炬油压机械有限公司 | A kind of lifting heating device applied in double-colored EVA vacuum foams machine |
| CN108688042A (en) * | 2018-05-31 | 2018-10-23 | 晋江邦达塑料有限公司 | A kind of double-colored one step foaming molding machine of fully automatic vacuum |
| CN108688042B (en) * | 2018-05-31 | 2023-12-01 | 晋江邦达塑料有限公司 | Full-automatic vacuum double-color one-time foaming forming machine |
| CN109023725A (en) * | 2018-10-08 | 2018-12-18 | 滁州辉煌无纺科技有限公司 | A kind of compound interlacing formula spun-bonded non-woven fabrics molding machine of Double-mold-head |
| CN110103566A (en) * | 2019-05-31 | 2019-08-09 | 百佳瑞航天航空新材料(苏州)有限公司 | A kind of composite materials testing part negative pressure hot pressing process units |
| CN110328783A (en) * | 2019-08-13 | 2019-10-15 | 晋江邦达塑料有限公司 | A kind of fully automatic vacuum rubber vulcanizing machine |
| CN111070508A (en) * | 2019-12-30 | 2020-04-28 | 东毓(宁波)油压工业有限公司 | Double-layer demolding vulcanizing machine |
| CN111070514A (en) * | 2019-12-30 | 2020-04-28 | 东毓(宁波)油压工业有限公司 | Double-layer vacuumizing mechanism and operation method thereof |
| CN114179338A (en) * | 2021-11-30 | 2022-03-15 | 广州顺天装备制造有限公司 | Vacuum hot-pressing forming machine |
| CN114872348A (en) * | 2022-05-27 | 2022-08-09 | 景德镇华迅特种陶瓷有限公司 | Vacuum hot-pressing curing process for carbon fiber product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107511990A (en) | A kind of double-layer vacuum heat pressing forming machines | |
| CN104786418A (en) | Vacuum high-temperature hot pressing molding machine | |
| CN105097572A (en) | Modularly-design multi-functional heating table mechanism | |
| KR102462282B1 (en) | Warm isostatic press possible having colding function | |
| CN110640137A (en) | Hydraulic press for metal powder sintering and in-situ equal-channel extrusion under atmosphere protection or vacuum and extrusion method | |
| CN107363238A (en) | A kind of die casting machine for industrial processes | |
| CN106541583B (en) | Automobile instrument panel heats riveting set and riveting machine, clinching method with this device | |
| CN103495955A (en) | Tool and method for assembling thin-wall special-shaped pieces in large magnitude of interference | |
| CN104841766B (en) | The compound thermal shaping dies of titanium alloy component and use the thermo shaping method of this mould | |
| JPH09122998A (en) | High speed hydraulic press | |
| CN202984546U (en) | Constant temperature thermal forming hydraulic machine | |
| CN206622495U (en) | Lathe is made in a kind of the red of fastener that produce | |
| KR101632959B1 (en) | Heat and chill integrated press | |
| CN108906968A (en) | A kind of slider guide and precision adjusting structure suitable for hot dieing out press | |
| CN102172758B (en) | Vertical-die-separation, horizontal-clamping, multi-die cavity forming horizontal drilling rod thickening hydraulic press | |
| CN107398540A (en) | A kind of die casting machine for industrial processes | |
| CN208174491U (en) | A kind of self-adhesive rotor core laminating tool | |
| CN105818427A (en) | Multi-working-position plate hot pressing machine used for manufacturing novel wall | |
| CN109795152A (en) | A kind of dual-cylinder dual-frame plate-and-frame hydraulic press with large table surface | |
| CN206297072U (en) | Refrigerator box body foam production workbench | |
| CN205519437U (en) | A heating platform device for superplastic forming hydraulic press | |
| CN101670428B (en) | Casting method of grinding rod | |
| CN212823421U (en) | Reliable and stable plate laser cutting machine | |
| CN205667034U (en) | Composite heating's multicavity laminator | |
| CN109807242A (en) | A kind of plate is two-way counter to push away hot forming tooling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190830 Address after: Room 4905, No. 9-1 Haifu Road, Dalian Free Trade Pilot Area, Dalian City, Liaoning Province, 116000 Applicant after: Dalian Tianneng Equipment Manufacturing Co., Ltd. Address before: 116000 Dalian Province, Ganjingzi District, the former village of the village streets Applicant before: Dalian Tianneng Machinery Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171226 |