CN108442183A - Double lower midge automatic moulding machines of layered product and manufacturing method - Google Patents
Double lower midge automatic moulding machines of layered product and manufacturing method Download PDFInfo
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- CN108442183A CN108442183A CN201810219379.3A CN201810219379A CN108442183A CN 108442183 A CN108442183 A CN 108442183A CN 201810219379 A CN201810219379 A CN 201810219379A CN 108442183 A CN108442183 A CN 108442183A
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds
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Abstract
The present invention relates to the manufacturing methods of a kind of double lower midge automatic moulding machines of layered product and manufacture layered product, it is mainly double secondary into a slurry case integrated mud suction by midge mould once, to be respectively formed the first embryo material layer and the second embryo material layer, and collocation one is cold-pressed after upper mold first receives the first embryo material layer and is squeezed with a cold pressing lower die, it is thick stock product to receive the second embryo material layer again and squeeze jointly, and finally the thick stock product turn to be received by a hot pressing upper mold and a hot pressing lower die and thermocompression forming is layered product.
Description
Technical field
Midge automatic moulding machines are descended the present invention relates to a kind of layered product pair time and manufacture the manufacturing method of layered product,
It is espespecially a kind of can increase layered product thickness and surface be all excellent face double lower midge automatic moulding machines of layered product and systems
The manufacturing method of modeling molding product.
Background technology
With plastic product made of plastic material, it is easy to disengage toxin and generate environment seriously to pollute, it is difficult to which recycling is again
It utilizes, or recycling decomposes and is difficult to handle, and is recycled the problems such as expense is huge, causes for many years to have generated global environmental protection
Grievous injury.In the surging age of environmental consciousness now, material that is nontoxic, being easy recovery processing is found, it has also become study and real
Apply upper mainstream in border.
Existing development is mixed with beating with pulp fluff material and/or sponge to starch material, by suction at present
It starches mould midge and adheres to slurry, generally all claim to be distinguished with " plastic product " using the product that thermocompression forming technology is fabricated
Be " layered product ".Layered product has the advantage that recycling remanufactures recycling that is easy, and meets environmental protection recycling and carbon reduction
Trend, therefore it is quickly big well-established and be happy to use by industrial and commercial circles and general sieve, layered product often it is visible for example：
The products such as bowl, disk, cup lid, packing timber, shock-absorbing material, mat material all gradually have use.
The manufacture of layered product has to pass through " midge is moulding " and " thermocompression forming " two operation, wherein " midge is moulding "
Be by midge mould once decline immerse one full of slurry slurry case in, then by a pumping device via the midge mould to slurry case in
Slurry carries out vacuum attraction, makes to form one " embryo material layer " in the die face of the midge mould, when the midge mould is lifted off slurry case, because
Continuing swabbing action makes the gradual wet down of embryo material layer, and then the midge mould rises together with embryo material layer and goes to close with a cold stamping die jointly
Mould squeezes the embryo material layer, so that the pulp layer is reduced humidity and is shaped as one " germule product " simultaneously, then it is first to adsorb this for the midge mould
Embryo product leave cold stamping die, and the moulding operation of completion midge, then i.e. progress " thermocompression forming " operation is by hot-die to inhaling
Starch it is moulding after embryo material layer carry out thermocompression forming operation, keep original embryo material layer dry and shape as the finished product of layered product.
The present inventor specializes in the manufacture work of layered product, and the experience of layered product is contacted via long-time, is realized
To layered product with the presence of following missing in manufacture：
1. when conventionally manufactured layered product, midge mould can only be such that the disposable single layer of embryo material layer is covered in die face, embryo material layer
Can not be multilayer laminated, therefore thickness can not increase, and cause shock-proof effect bad, be generally only applicable to molded appearance more smooth out and
Thickness is not necessarily to blocked up small sized product (such as bowl, disk, cup lid etc.), if it is desired to which it is thicker to manufacture thickness, the preferable mould of shock-proof effect
Molding product (such as：Packing timber with preferable shock-proof effect), classical production process is still difficult to reach.
2. there are non-optimum faces on surface, cause sense of worth not high.It is excellent face that side can be clearly present on known layered product
And the other side be two kinds of non-optimum face surface, be for non-high commodity (such as packing egg) fashion of Packaging Value it is suitable,
If, then can be because there is " non-optimum face " to deposit in the packing timber of layered product but when for the higher commodity of Packaging Value (such as mobile phone)
It is causing vision perception bad, the sense of worth of whole commodity but will be dragged down.
Because known layered product is difficult to increase with the presence of thickness and what surface had a non-optimum face both deposits missing so that mould
Molding product is very limited in the popularization of usage, cannot be used directly for the high commodity of Packaging Value.
Invention content
The technical problem to be solved in the present invention is to provide a kind of layered product automatic moulding machine that contexture is completely new and systems
The manufacturing method of modeling molding product, to overcome the drawbacks described above of the prior art.
It is a primary object of the present invention to provide a kind of double lower midge automatic mouldings of the completely new layered product of construction and processing procedure
Machine and the manufacturing method for manufacturing layered product.
Another main purpose of the present invention, then being to provide a kind of makes surface be all the double lower midges of layered product in excellent face
Automatic moulding machine and the manufacturing method for manufacturing layered product.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of double lower midge automatic moulding machines of layered product include：One slurry case, inside contain slurry, and top surface is to open
Mouth shape；Midge mould once supported by installing and is present in the top surface opening of the slurry case, the die face of the lower midge mould upward, not
The die face of the lower midge mould is higher than the slurry face of the slurry case when action, which is driven by an extrinsic motive mechanism can be in need
Upright upper and lower displacement action is done when wanting, which connect with one first pumping device, is subjected to first pumping device
Swabbing action blows effect；One cold pressing upper mold, hang on a guide rail and is present in the top position of the lower midge mould, this is cold
Pressing the die face of upper mold, the die face symmetrical shape of the die face of the cold pressing upper mold and the lower midge mould, the cold pressing upper mold is by outside one downward
Horizontal cross displacement action can be done along the guide rail when needing in actuating unit drive, the cold pressing upper mold and one second pumps dress
Connection is set, the swabbing action of second pumping device is subjected to or blows effect；One cold pressing lower die, is set to the slurry case side
On platform, the die face of the cold pressing lower die upward, the die face symmetrical shape of the die face of the cold pressing lower die and the cold pressing upper mold, the cold pressing
Lower die can be done upright upper and lower displacement by an extrinsic motive mechanism drive when needing and be acted, which pumps dress with a third
Connection is set, the swabbing action of the third pumping device is subjected to or blows effect；One hot pressing upper mold, with intermode spacing in the cold pressing
Connection is hung on jointly on the guide rail, the hot pressing upper mold and the cold pressing upper mold by same extrinsic motive mechanism drive and together along
The guide rail does horizontal cross displacement action, the die face of the hot pressing upper mold downward, the die face of the hot pressing upper mold and the cold pressing upper mold
Die face shape is identical, which connect with one the 4th pumping device, be subjected to the 4th pumping device swabbing action or
Blow effect；One hot pressing lower die is set on another platform of the slurry case other side, the die face of the hot pressing lower die upward, the heat
The die face symmetrical shape of the die face and the hot pressing upper mold of mould is depressed, which can be in needs by extrinsic motive mechanism drive
When do upright upper and lower displacement action, which connect with one the 5th pumping device, the pumping of acceptable 5th pumping device
Suction acts on or blows effect；And a receiver, it is set to homonymy with the hot pressing lower die, and be present in outside the hot pressing lower die, it should
Receiver can be done upright upper and lower displacement by an extrinsic motive mechanism drive when needing and be acted, which mainly has one flat
Platform, for receiving the product dwell of layered product.
The present invention also provides the manufacturing methods that a kind of double lower midge automatic moulding machines of layered product manufacture layered product, are
With double lower midge automatic moulding machines of above-mentioned layered product, then carry out following steps：
(1) start the extrinsic motive mechanism that the lower midge mould is connected, the lower midge mould decline is driven to be immersed to the slurry case
Slurry in, and the first pumping device by being connected starts midge, to form one first in the die face of the lower midge mould
Embryo material layer；
(2) suction time one arrives, which, which adsorbs, is moved away from pulp surface on the first embryo material layer and returns to original position,
In the process, which continues swabbing action, and the first embryo material layer is made to be dehydrated wet down；
(3) start the extrinsic motive mechanism that the lower midge mould is connected, the lower midge mould is driven to adsorb first embryo material
Layer rise, into the cold pressing upper mold in molding squeeze the first embryo material layer dehydration, immediately the cold pressing upper mold connected second take out
Device is sent to start swabbing action to adsorb the first embryo material layer, while the first pumping device that the lower midge mould is connected stops
Swabbing action is converted into blowing effect, and the first embryo material layer is made to be disengaged with the lower midge intermode；
(4) start the extrinsic motive mechanism that the cold pressing upper mold is connected, the cold pressing upper mold is driven to adsorb first embryo material
Layer is moved laterally to along the guide rail right over the cold pressing lower die, while the hot pressing upper mold can follow in the cold pressing along the guide rail
Mould synchronizing moving；While the process, which declines and is immersed to again in the slurry of the slurry case, and by being connected
The first pumping device midge again, to form one second embryo material layer in the die face of the lower midge mould；
(5) the cold pressing lower die opens swabbing action by the third pumping device connected, while starting the cold pressing lower die
The extrinsic motive mechanism connected drives the cold pressing lower die to ascend into molding extruding the first embryo material layer in the cold pressing upper mold de-
Water, the third pumping device that the cold pressing lower die is connected immediately stop swabbing action, are converted into blowing effect, make first embryo material
Layer is disengaged with intermode under the cold pressing, and the second pumping device which is connected then still starts swabbing action to adsorb this
First embryo material layer；While the process, which, which also adsorbs, is moved away from pulp surface on the second embryo material layer and returns to original position
It sets, and first pumping device continues swabbing action, the second embryo material layer is made to be dehydrated wet down；
(6) the extrinsic motive mechanism that the cold pressing lower die is connected drives the cold pressing lower die to be lowered back to place, and the cold pressing upper mold
It adsorbs the first embryo material layer to be returned to right over the lower midge mould along guide rail reverse movement, while the hot pressing upper mold can edge
The guide rail follows the cold pressing upper mold to move backward；
(7) the extrinsic motive mechanism that the lower midge mould is connected drives the lower midge mould to adsorb on the second embryo material layer
Rise, into the cold pressing upper mold in mold, at this time both the first embryo material layer and the second embryo material layer i.e. the cold pressing upper mold and this
It is a thick stock product that lower midge intermode squeezes connecting shaping jointly, and the thickness of the thick stock product is the first embryo material layer or second embryo
Two times of the bed of material, in the process, the second pumping device which is connected still continue swabbing action to adsorb the thick stock
Product, meanwhile, the first pumping device which is connected then stops swabbing action, is converted into blowing effect, makes the thick stock
Product are disengaged with the lower midge intermode；
(8) the extrinsic motive mechanism that the cold pressing upper mold is connected drives the cold pressing upper mold to adsorb the thick stock product and is led along this
Rail moves laterally to right over the hot pressing lower die, and the hot pressing upper mold can follow the cold pressing upper mold to synchronize along the guide rail and move in the process
It is dynamic；
(9) starting the extrinsic motive mechanism that the hot pressing lower die is connected drives the hot pressing lower die to ascend into the cold pressing upper mold
Interior molding squeezes the thick stock product, in the process and starts the 5th pumping device progress swabbing action that the hot pressing lower die is connected, with
The second pumping device that i.e. the cold pressing upper mold is connected stops swabbing action, is converted into blowing effect, keeps the thick stock product cold with this
Intermode disengages in pressure, which converts is adsorbed by the hot pressing lower die；
(10) the hot pressing lower die adsorbs the thick stock product and falls back to most original position immediately, in the process persistently to the thick stock
Product carry out the wet down effect of suction dehydration；
(11) start the extrinsic motive mechanism that the hot pressing upper mold is connected, the hot pressing upper mold is driven laterally to be moved along the guide rail
It moves right over hot pressing lower die, while the cold pressing upper mold can also follow the hot pressing upper mold synchronizing moving under this along the guide rail
Right over midge mould；
(12) start the extrinsic motive mechanism that the hot pressing lower die is connected, the hot pressing lower die is driven to adsorb on the thick stock product
It rises and enters molding in the hot pressing upper mold, thick stock product intermode i.e. under the hot pressing upper mold and the hot pressing, therefore the hot pressing at this time
Upper mold carries out thermocompression forming operation one end time to the thick stock product jointly with the hot pressing lower die, and the thick stock product is made to be completely dried into
For a layered product；
(13) the thermocompression forming activity duration one arrives, and the 4th pumping device which is connected starts swabbing action,
To adsorb the layered product, while the 5th pumping device startup that the hot pressing lower die is connected blows effect, so that the molding
Product is disengaged with intermode under the hot pressing, and then the hot pressing lower die moves down return；The hot pressing upper mold is connected external immediately
Actuating unit drives the hot pressing upper mold along guide rail reverse movement to right over the receiver, while the cold pressing upper mold also edge
The guide rail to follow right over the hot pressing upper mold synchronizing moving to the hot pressing lower die；
(14) start the extrinsic motive mechanism that the receiver is connected, the receiver is driven to rise to away from the hot pressing upper mold one
The designated position for falling distance stops, this falls distance and is just smoothly fallen for the layered product, and does not influence the hot pressing upper mold
The action subsequently left, the 4th pumping device that the hot pressing upper mold is connected immediately stop swabbing action, are converted into blowing effect,
The layered product is set to be disengaged with intermode in the hot pressing, therefore the finished product of the layered product is blown off on the platform of the receiver
It stops；
(15) the extrinsic motive mechanism that the hot pressing upper mold is connected drives the hot pressing upper mold to be moved laterally to along the guide rail
Right over the hot pressing lower die, while the cold pressing upper mold follows the hot pressing upper mold synchronizing moving to the lower midge mould also along the guide rail
Surface；Simultaneously, the extrinsic motive mechanism which is connected drives the receiver to fall back to original position to the process, therefore i.e.
The finished product of the layered product can be taken from and be gathered, recycled with completing a wheel.
In the manufacturing method of double lower midge automatic moulding machine manufacture layered products of above-mentioned layered product, by the layered product
Finished product taken from the receiver from action can by manually directly take taken automatically from or by mechanical arm from.
Compared with prior art, the present invention has significant progress：
1. the present invention discloses the lower midge mould double times into the slurry case integrated mud suction, to be respectively formed the first embryo material layer and second
Embryo material layer, and the cold pressing upper mold of arranging in pairs or groups first is received and is squeezed with the cold pressing lower die after the first embryo material layer, then receive second embryo material
Common squeezes of layer is thick stock product, and finally the thick stock product turn to be received by the hot pressing upper mold and the hot pressing lower die and thermocompression forming is molding
Product.Such contexture and manufacturing method are current any known layered product manufacturing machine institute nothings.
2. thick stock product of the present invention formed in processing procedure are to enter the slurry case integrated mud suction by lower midge mould pair time, with
Be respectively formed the first embryo material layer and the second embryo material layer, and the cold pressing upper mold of arranging in pairs or groups first receive after the first embryo material layer under the cold pressing
Mould squeezes, then receives the common thick stock product squeezed as double thickness of the second embryo material layer.Because the outer surface of the thick stock product is by this
Lower midge mould is formed by excellent face with the cold pressing upper mold squeezed tight, so fixed through the hot pressing upper mold and the hot pressing lower die hot pressing again
The outer surface of layered product after type be all excellent face, using being above enough to promote the overall value sense of package goods.
Description of the drawings
Fig. 1 is the contexture schematic diagram of double lower midge automatic moulding machines of layered product in the present invention.
Fig. 2 to Figure 16 is the manufacturing method consecutive steps schematic diagram that layered product is manufactured in the present invention.
In figure：
1, automatic moulding machine 10, lower midge mould
11, guide rail 20, slurry case
31, upper mold 32, cold pressing lower die are cold-pressed
41, hot pressing upper mold 42, hot pressing lower die
50, receiver P, finished product
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
The present invention provides double lower midges of a kind of double secondary lower midge automatic moulding machines of layered product and a kind of layered product certainly
The manufacturing method of dynamic shaping mechanism modeling molding product.
The overall construction of double lower midge automatic moulding machines of the layered product of the present invention forms as shown in Figure 1, being for one kind
Especially suitable for producing the automatic moulding machine 1 of layered product, mainly included on contexture：
One slurry case 20, inside contain slurry, and top surface is openning shape.
Midge mould 10 once is supported and is present in the top surface opening of the slurry case 20, the mould of the lower midge mould 10 by installing
Up, the die face of the lower midge mould 10 is higher than the slurry face of the slurry case 20 when not operating, and the die face of the lower midge mould 10 is outer
Convex person, the lower midge mould 10 are driven and can be done when needing straight by an extrinsic motive mechanism (such as power cylinder, do not limit to)
Vertical upper and lower displacement action, the lower midge mould 10 are connect with one first pumping device, and the suction for being subjected to first pumping device is (true
It is empty) act on or blow (air-supply) effect.
One cold pressing upper mold 31, hang on a guide rail 11 and is present in the top position of the lower midge mould 10, in the cold pressing
The die face of mould 31 downward, the die face symmetrical shape of the die face of the cold pressing upper mold 31 and the lower midge mould 10, therefore the cold pressing upper mold 31
Die face be indent person, the cold pressing upper mold 31 is by an extrinsic motive mechanism (such as the configuration of motor, sliding rail and idler wheel, not office
Limit) it drives and horizontal cross displacement action can be done along the guide rail 11 when needing, the cold pressing upper mold 31 and one second pumps dress
Connection is set, suction (vacuum) effect of second pumping device is subjected to or blows (air-supply) effect.
One cold pressing lower die 32, it is on high platform to be set to 20 side of slurry case (such as left side) compared with the slurry case 20, this is cold
Depress the die face of mould 32 upward, the die face symmetrical shape of the die face of the cold pressing lower die 32 and the cold pressing upper mold 31, therefore under the cold pressing
The die face of mould 32 is evagination person, the cold pressing lower die 32 driven by an extrinsic motive mechanism (such as power cylinder, do not limit to) and
Upright upper and lower displacement action can be done when needing, which connect with a third pumping device, is subjected to the third and takes out
The suction (vacuum) of device is sent to act on or blow (air-supply) effect.
One hot pressing upper mold 41 connect with 31 spacings of the cold pressing upper mold and hang on jointly on the guide rail 11, in the hot pressing
Mould 41 can be by same extrinsic motive mechanism (such as configuration of motor, sliding rail and idler wheel, do not limit to) band with the cold pressing upper mold 31
It is dynamic and do horizontal cross displacement action together along the guide rail 11, the die face of the hot pressing upper mold 41 downward, the hot pressing upper mold 41
Die face is identical as the die face shape of the cold pressing upper mold 31, thus the die face of the hot pressing upper mold 41 be indent person, the hot pressing upper mold 41 with
One the 4th pumping device connects, and the suction (vacuum) of acceptable 4th pumping device acts on or blow (air-supply) effect.
One hot pressing lower die 42, it is high another platform to be set to 20 other side of slurry case (such as right side) compared with the slurry case 20
On, the die face of the hot pressing lower die 42 upward, the die face symmetrical shape of the die face of the hot pressing lower die 42 and the hot pressing upper mold 41, thus should
The die face of hot pressing lower die 42 is evagination person, and the hot pressing lower die 42 is by an extrinsic motive mechanism (such as power cylinder, do not limit to)
It drives and upright upper and lower displacement action can be done when needing, which connect with one the 5th pumping device, and being subjected to should
The suction (vacuum) of 5th pumping device acts on or blows (air-supply) effect.
One receiver 50 is set to the hot pressing lower die 42 in identical platform, and is present in outside the hot pressing lower die 42, should
Receiver 50 is driven by an extrinsic motive mechanism (such as power cylinder, do not limit to) and can do upright upper and lower displacement when needing
Action, the receiver 50 mainly have a platform, and the finished product P for receiving layered product is stopped.
Above-mentioned construction is the double lower midge automatic moulding machines of layered product for forming the present invention, wherein mentioned is external
Actuating unit and first, second, third and fourth, five pumping devices are because of the main composition of all non-present invention, and its effect can obviously be set up,
Therefore it is not illustrated in figure, in case drawing excessively complicated difficult is distinguished.
According to the contexture of double lower midge automatic moulding machines of above-mentioned layered product, the present invention also provides a kind of productions of molding
The manufacturing method of double lower midge automatic moulding machines manufacture layered products of product, with double lower midges of above-mentioned layered product automatically at
Type machine, then carry out following steps：
(1) it as shown in Fig. 2, starting the extrinsic motive mechanism that the lower midge mould 10 is connected, drives under the lower midge mould 10
Drop is immersed in the slurry of the slurry case 20, and the first pumping device by being connected starts midge, in the lower midge mould 10
Die face on formed one first embryo material layer.
(2) as shown in figure 3, when suction time one arrives, which adsorbs and is moved away from slurry on the first embryo material layer
Face returns to original position (the top surface opening of the slurry case 20).In the process, which continues swabbing action, make this
One embryo material layer is dehydrated wet down.
(3) as shown in figure 4, starting the extrinsic motive mechanism that the lower midge mould 10 is connected, the lower midge mould 10 is driven to inhale
Attached firmly the first embryo material layer rises, and squeezing the first embryo material layer into the interior molding of the cold pressing upper mold 31 is dehydrated, immediately in the cold pressing
The second pumping device that mould 31 is connected starts swabbing action to adsorb the first embryo material layer, while the lower midge mould 10 connects
The first pumping device connect then stops swabbing action, is converted into blowing (air-supply) effect, makes the first embryo material layer and the lower midge
It is disengaged between mould 10.
(4) as shown in figure 5, starting the extrinsic motive mechanism that the cold pressing upper mold 31 is connected, the cold pressing upper mold 31 is driven to inhale
Attached firmly the first embryo material layer is moved laterally to along the guide rail 11 right over the cold pressing lower die 32, while the hot pressing upper mold 41 can edge
It the guide rail 11 and follows 31 synchronizing moving of cold pressing upper mold.While the process, which declines and is immersed to again
In the slurry of the slurry case 20, and the midge again of the first pumping device by being connected, in the die face of the lower midge mould 10
Form one second embryo material layer.
(5) it as shown in fig. 6, the cold pressing lower die 32 opens swabbing action by the third pumping device connected, opens simultaneously
The extrinsic motive mechanism that the cold pressing lower die 32 is connected is moved, the cold pressing lower die 32 is driven to ascend into molding in the cold pressing upper mold 31
The first embryo material layer dehydration is squeezed, the third pumping device that the cold pressing lower die 32 is connected immediately stops swabbing action, is converted into
(air-supply) effect is blowed, makes to disengage between the first embryo material layer and the cold pressing lower die 32, the second pumping which is connected
Device is sent then still to start swabbing action to adsorb the first embryo material layer.While the process, which also adsorbs
It is moved away from pulp surface on the second embryo material layer and returns to original position (the top surface opening of the slurry case 20), and first pumping device is held
Continuous swabbing action, makes the second embryo material layer be dehydrated wet down.
(6) as shown in fig. 7, the extrinsic motive mechanism that the cold pressing lower die 32 is connected drives the cold pressing lower die 32 to be lowered back to
Position, and the cold pressing upper mold 31 adsorb the first embryo material layer along the guide rail 11 reverse movement be returned to the lower midge mould 10 just on
Side, while the hot pressing upper mold 41 can follow the cold pressing upper mold 31 to move backward along the guide rail 11.
(7) as shown in figure 8, the extrinsic motive mechanism that the lower midge mould 10 is connected drives the lower midge mould 10 to adsorb this
Second embryo material layer rises, and into the interior molding of the cold pressing upper mold 31, both the first embryo material layer and the second embryo material layer exist at this time
It is a thick stock product to squeeze connecting shaping between the cold pressing upper mold 31 and the lower midge mould 10 jointly, the thickness of the thick stock product be this
Two times of one embryo material layer or the second embryo material layer, in the process, the second pumping device which is connected still persistently are taken out
Suction is acted on to adsorb the thick stock product, meanwhile, the first pumping device which is connected then stops swabbing action, turns
It changes into and blows (air-supply) effect, make to disengage between the thick stock product and the lower midge mould 10, blowing for first pumping device (is sent at this time
Wind) effect also enable the thick stock product wet down.
(8) as shown in figure 9, the extrinsic motive mechanism that the cold pressing upper mold 31 is connected drives the cold pressing upper mold 31 to adsorb this
Thick stock product are moved laterally to along the guide rail 11 right over the hot pressing lower die 42, and the hot pressing upper mold 41 can be along the guide rail in the process
11 follow 31 synchronizing moving of cold pressing upper mold.While the process, which can proceed by next round cycle
Origination action, that is, be immersed in the slurry of the slurry case 20 by the lower decline of midge mould 10, and first by being connected pumps
Device starts midge, to form a first embryo material layer for belonging to next round cycle in the die face of the lower midge mould 10.
(9) as shown in Figure 10, start the extrinsic motive mechanism that the hot pressing lower die 42 is connected, drive in the hot pressing lower die 42
It rises and enters molding in the cold pressing upper mold 31 and squeeze the thick stock product, in the process and start the hot pressing lower die 42 is connected the 5th and pump
Device carries out swabbing action, therefore all can make the thick stock product fast dewatering under swabbing action up and down, immediately the cold pressing upper mold
31 the second pumping devices connected stop swabbing action, are converted into blowing (air-supply) effect, make in the thick stock product and the cold pressing
It is disengaged between mould 31, therefore the thick stock product are converted and adsorbed by the hot pressing lower die 42.
(10) as shown in figure 11, the hot pressing lower die 42 adsorbs the thick stock product and falls back to most original position, process immediately
In persistently to the thick stock product carry out suction dehydration wet down act on.
(11) as shown in figure 12, start the extrinsic motive mechanism that the hot pressing upper mold 41 is connected, drive the hot pressing upper mold 41
It is moved laterally to right over the hot pressing lower die 42 along the guide rail 11, while the cold pressing upper mold 31 can also be followed along the guide rail 11
Right over 41 synchronizing moving of hot pressing upper mold to the lower midge mould 10.
(12) as shown in figure 13, start the extrinsic motive mechanism that the hot pressing lower die 42 is connected, drive the hot pressing lower die 42
It adsorbs the thick stock product and ascends into molding in the hot pressing upper mold 41, the thick stock product are i.e. between the hot pressing upper mold 41 and the heat at this time
Between depressing mould 42, therefore the hot pressing upper mold 41 carries out thermocompression forming operation one end to the thick stock product jointly with the hot pressing lower die 42
Time makes the thick stock product be completely dried as a layered product.
(13) as shown in figure 14, the thermocompression forming activity duration one arrives, the 4th pumping device which is connected
Start swabbing action, to adsorb the layered product, while the 5th pumping device startup that the hot pressing lower die 42 is connected blows
(air-supply) acts on, so as to be disengaged between the layered product and the hot pressing lower die 42, then the hot pressing lower die 42 moves down return.With
The extrinsic motive mechanism that i.e. the hot pressing upper mold 41 is connected drives the hot pressing upper mold 41 to be moved backward to this along the guide rail 11 and connects
Right over charging tray 50, while the cold pressing upper mold 31 is followed also along the guide rail 11 under hot pressing upper mold 41 synchronizing moving to the hot pressing
Right over mould 42.
(14) as shown in figure 15, start the extrinsic motive mechanism that the receiver 50 is connected, the receiver 50 is driven to rise
It being stopped to the designated position for falling distance away from the hot pressing upper mold 41, this falls distance and is just smoothly fallen for the layered product,
And the action that the hot pressing upper mold 41 is subsequently left is not influenced, the 4th pumping device that the hot pressing upper mold 41 is connected immediately stops taking out
Suction acts on, and is converted into blowing (air-supply) effect, makes to disengage between the layered product and the hot pressing upper mold 41, therefore the layered product
Finished product P is blown off to stop on the platform of the receiver 50.
(15) as shown in figure 16, the extrinsic motive mechanism which is connected, drive the hot pressing upper mold 41 along
The guide rail 11 moves laterally to right over the hot pressing lower die 42, while the cold pressing upper mold 31 follows the hot pressing also along the guide rail 11
Right over 41 synchronizing moving of upper mold to the lower midge mould 10.The process simultaneously, the extrinsic motive mechanism which is connected
It drives the receiver 50 to fall back to original position, therefore the finished product P of the layered product can be taken from and be gathered, to complete a repeating query
Ring.The finished product P of the layered product is taken from the receiver 50 from action can be by manually directly taking from or by machine
Tool arm take automatically from.
After the above all step 1 one carries out, desired mold product can be manufactured, and described be manufactured into
It is two times that the layered product thickness of type, which obviously increases,.Therefore the present invention is in manufacture and using above having following excellent effect：
1. the present invention, which discloses the lower midge mould 10 pairs time, enters 20 integrated mud suctions of slurry case, be respectively formed the first embryo material layer and
Second embryo material layer, and the cold pressing upper mold 31 of arranging in pairs or groups first is received and is squeezed with the cold pressing lower die 32 after the first embryo material layer, then receive this
Extruding is thick stock product to second embryo material layer jointly, and finally the thick stock product turn to receive simultaneously heat by the hot pressing upper mold 41 and the hot pressing lower die 42
Pressure is fixed to layered product.Such contexture and manufacturing method are current any known layered product manufacturing machine institute nothings.
2. thick stock product of the present invention formed in processing procedure are secondary into 20 interior suction of slurry case by the lower midge mould 10 pairs
Slurry, to be respectively formed the first embryo material layer and the second embryo material layer, and the cold pressing upper mold 31 of arranging in pairs or groups first receive after the first embryo material layer with
The cold pressing lower die 32 squeezes, then receives the common thick stock product squeezed as double thickness of the second embryo material layer.Outside because of the thick stock product
Surface is to be formed by excellent face by the lower midge mould 10 and 31 squeezed tight of cold pressing upper mold, so again through 41 He of hot pressing upper mold
The outer surface of layered product after 42 thermocompression forming of hot pressing lower die be all excellent face, using being above enough to promote the whole of package goods
Body sense of worth.
3. thick stock product of the present invention formed in processing procedure are finally to turn to be connect by the hot pressing upper mold 41 and the hot pressing lower die 42
It receives and thermocompression forming work is carried out to thick stock product, if hot pressing time must be longer, the hot pressing upper mold 41 and the hot pressing lower die 42
Composition can also be arranged to have two groups or more in homonymy, worked with the thermocompression forming that same thick stock product are carried out with two sections or more,
So as to reducing integral heat pressure working hour, and the layered product surface faces Geng Chengyou can be made.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these improve and replace
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of double lower midge automatic moulding machines of layered product, which is characterized in that include：
One slurry case, inside contain slurry, and top surface is openning shape；
Midge mould once, is supported and is present in the top surface opening of the slurry case by installing, and the die face of the lower midge mould upward, is not moved
The die face of the lower midge mould is higher than the slurry face of the slurry case when making, which can be in needs by extrinsic motive mechanism drive
When do upright upper and lower displacement action, which connect with one first pumping device, the pumping of acceptable first pumping device
Suction acts on or blows effect；
One cold pressing upper mold, hang on a guide rail and is present in the top position of the lower midge mould, the die face court of the cold pressing upper mold
Under, the die face symmetrical shape of the die face of the cold pressing upper mold and the lower midge mould, the cold pressing upper mold is driven by an extrinsic motive mechanism
Horizontal cross displacement action can be done along the guide rail when needing, which connect with one second pumping device, is subjected to
The swabbing action of second pumping device blows effect；
One cold pressing lower die, be set on the platform of the slurry case side, the die face of the cold pressing lower die upward, the die face of the cold pressing lower die
With the die face symmetrical shape of the cold pressing upper mold, which can be done above and below upright by an extrinsic motive mechanism drive when needing
Displacement action, the cold pressing lower die are connect with a third pumping device, are subjected to the swabbing action of the third pumping device or are blowed
Effect；
One hot pressing upper mold connect with intermode spacing in the cold pressing and hang on jointly on the guide rail, in the hot pressing upper mold and the cold pressing
Mould is driven by same extrinsic motive mechanism and does horizontal cross displacement action together along the guide rail, the die face court of the hot pressing upper mold
Under, the die face of the hot pressing upper mold is identical as the die face shape of the cold pressing upper mold, which connect with one the 4th pumping device,
The swabbing action of acceptable 4th pumping device blows effect；
One hot pressing lower die is set on another platform of the slurry case other side, the die face of the hot pressing lower die upward, the hot pressing lower die
Die face and the hot pressing upper mold die face symmetrical shape, which can be done straight by an extrinsic motive mechanism drive when needing
Vertical upper and lower displacement action, the hot pressing lower die are connect with one the 5th pumping device, are subjected to the swabbing action of the 5th pumping device
Or blow effect；And
One receiver is set to homonymy with the hot pressing lower die, and is present in outside the hot pressing lower die, and the receiver is external dynamic by one
Force mechanisms drive can do upright upper and lower displacement action when needing, which mainly has a platform, for receiving layered product
Product dwell.
2. a kind of manufacturing method of double lower midge automatic moulding machine manufacture layered products of layered product, which is characterized in that the mould
Molding product pair time descends midge automatic moulding machines, includes：
One slurry case, inside contain slurry, and top surface is openning shape；
Midge mould once, is supported and is present in the top surface opening of the slurry case by installing, and the die face of the lower midge mould upward, is not moved
The die face of the lower midge mould is higher than the slurry face of the slurry case when making, which can be in needs by extrinsic motive mechanism drive
When do upright upper and lower displacement action, which connect with one first pumping device, the pumping of acceptable first pumping device
Suction acts on or blows effect；
One cold pressing upper mold, hang on a guide rail and is present in the top position of the lower midge mould, the die face court of the cold pressing upper mold
Under, the die face symmetrical shape of the die face of the cold pressing upper mold and the lower midge mould, the cold pressing upper mold is driven by an extrinsic motive mechanism
Horizontal cross displacement action can be done along the guide rail when needing, which connect with one second pumping device, is subjected to
The swabbing action of second pumping device blows effect；
One cold pressing lower die, be set on the platform of the slurry case side, the die face of the cold pressing lower die upward, the die face of the cold pressing lower die
With the die face symmetrical shape of the cold pressing upper mold, which can be done above and below upright by an extrinsic motive mechanism drive when needing
Displacement action, the cold pressing lower die are connect with a third pumping device, are subjected to the swabbing action of the third pumping device or are blowed
Effect；
One hot pressing upper mold connect with intermode spacing in the cold pressing and hang on jointly on the guide rail, in the hot pressing upper mold and the cold pressing
Mould is driven by same extrinsic motive mechanism and does horizontal cross displacement action together along the guide rail, the die face court of the hot pressing upper mold
Under, the die face of the hot pressing upper mold is identical as the die face shape of the cold pressing upper mold, which connect with one the 4th pumping device,
The swabbing action of acceptable 4th pumping device blows effect；
One hot pressing lower die is set on another platform of the slurry case other side, the die face of the hot pressing lower die upward, the hot pressing lower die
Die face and the hot pressing upper mold die face symmetrical shape, which can be done straight by an extrinsic motive mechanism drive when needing
Vertical upper and lower displacement action, the hot pressing lower die are connect with one the 5th pumping device, are subjected to the swabbing action of the 5th pumping device
Or blow effect；And
One receiver is set to homonymy with the hot pressing lower die, and is present in outside the hot pressing lower die, and the receiver is external dynamic by one
Force mechanisms drive can do upright upper and lower displacement action when needing, which mainly has a platform, for receiving layered product
Product dwell；
Following steps are carried out again：
(1) start the extrinsic motive mechanism that the lower midge mould is connected, the lower midge mould is driven to decline the slurry for being immersed to the slurry case
In material, and the first pumping device by being connected starts midge, to form one first embryo material in the die face of the lower midge mould
Layer；
(2) suction time one arrives, which, which adsorbs, is moved away from pulp surface on the first embryo material layer and returns to original position, process
In, which continues swabbing action, and the first embryo material layer is made to be dehydrated wet down；
(3) start the extrinsic motive mechanism that the lower midge mould is connected, the lower midge mould is driven to adsorb on the first embryo material layer
Rise, into the cold pressing upper mold in molding squeeze the first embryo material layer dehydration, what the cold pressing upper mold was connected immediately second pumps dress
It sets and starts swabbing action to adsorb the first embryo material layer, while the first pumping device that the lower midge mould is connected stops suction
Effect, is converted into blowing effect, and the first embryo material layer is made to be disengaged with the lower midge intermode；
(4) start the extrinsic motive mechanism that the cold pressing upper mold is connected, the cold pressing upper mold is driven to adsorb the first embryo material layer edge
It the guide rail to move laterally to right over the cold pressing lower die, while the hot pressing upper mold can follow the cold pressing upper mold same along the guide rail
Moved further；While the process, which declines simultaneously is immersed in the slurry of the slurry case again, and the by being connected
One pumping device midge again, to form one second embryo material layer in the die face of the lower midge mould；
(5) the cold pressing lower die opens swabbing action by the third pumping device connected, while starting the cold pressing lower die and connecting
The extrinsic motive mechanism connect drives the cold pressing lower die to ascend into molding in the cold pressing upper mold and squeezes the first embryo material layer dehydration,
The third pumping device that the cold pressing lower die is connected immediately stops swabbing action, is converted into blowing effect, makes the first embryo material layer
Disengaged with intermode under the cold pressing, the second pumping device which is connected then still start swabbing action with adsorb this
One embryo material layer；While the process, which, which also adsorbs, is moved away from pulp surface on the second embryo material layer and returns to original position,
And first pumping device continues swabbing action, and the second embryo material layer is made to be dehydrated wet down；
(6) the extrinsic motive mechanism that the cold pressing lower die is connected drives the cold pressing lower die to be lowered back to place, and the cold pressing upper mold is adsorbed
Firmly the first embryo material layer is returned to along guide rail reverse movement right over the lower midge mould, while the hot pressing upper mold can be along this
Guide rail follows the cold pressing upper mold to move backward；
(7) the extrinsic motive mechanism that the lower midge mould is connected drives the lower midge mould to adsorb the second embryo material layer rising, into
Enter molding in the cold pressing upper mold, both the first embryo material layer and the second embryo material layer are i.e. in the cold pressing upper mold and the lower midge at this time
It is a thick stock product that intermode squeezes connecting shaping jointly, and the thickness of the thick stock product is the first embryo material layer or the second embryo material layer
Two times, in the process, the second pumping device which is connected still continues swabbing action to adsorb the thick stock product, together
When, the first pumping device which is connected then stops swabbing action, is converted into blowing effect, makes the thick stock product and is somebody's turn to do
Lower midge intermode disengages；
(8) the extrinsic motive mechanism that the cold pressing upper mold is connected drives the cold pressing upper mold to adsorb the thick stock product along guide rail cross
To being moved to right over the hot pressing lower die, the hot pressing upper mold can follow the cold pressing upper mold synchronizing moving along the guide rail in the process；
(9) starting the extrinsic motive mechanism that the hot pressing lower die is connected drives the hot pressing lower die to ascend into conjunction in the cold pressing upper mold
Mould squeezes the thick stock product, in the process and starts the 5th pumping device progress swabbing action that the hot pressing lower die is connected, immediately should
The second pumping device that cold pressing upper mold is connected stops swabbing action, is converted into blowing effect, makes in the thick stock product and the cold pressing
Intermode disengages, which converts is adsorbed by the hot pressing lower die；
(10) the hot pressing lower die adsorbs the thick stock product and falls back to most original position immediately, in the process persistently to the thick stock product into
The wet down of row suction dehydration acts on；
(11) start the extrinsic motive mechanism that the hot pressing upper mold is connected, the hot pressing upper mold is driven to be moved laterally to along the guide rail
Right over the hot pressing lower die, while the cold pressing upper mold also can follow the hot pressing upper mold synchronizing moving to the lower midge along the guide rail
Right over mould；
(12) start the extrinsic motive mechanism that the hot pressing lower die is connected, drive the hot pressing lower die adsorb the thick stock product rise into
Enter molding in the hot pressing upper mold, thick stock product intermode i.e. under the hot pressing upper mold and the hot pressing, therefore the hot pressing upper mold at this time
Jointly are carried out to the thick stock product thermocompression forming operation one end time with the hot pressing lower die, the thick stock product is made to be completely dried as one
Layered product；
(13) the thermocompression forming activity duration one arrives, and the 4th pumping device which is connected starts swabbing action, to inhale
Attached firmly layered product, while the 5th pumping device startup that the hot pressing lower die is connected blows effect, so that the layered product
It is disengaged with intermode under the hot pressing, then the hot pressing lower die moves down return；The extrinsic motive that the hot pressing upper mold is connected immediately
Mechanism drives the hot pressing upper mold along guide rail reverse movement to receiver surface, while the cold pressing upper mold is also along this
Guide rail follows right over the hot pressing upper mold synchronizing moving to the hot pressing lower die；
(14) start the extrinsic motive mechanism that the receiver is connected, drive the receiver to rise to and fallen away from the hot pressing upper mold one
The designated position of distance stops, this falls distance and is just smoothly fallen for the layered product, and it is follow-up not influence the hot pressing upper mold
The action left, the 4th pumping device that the hot pressing upper mold is connected immediately stop swabbing action, are converted into blowing effect, make this
Layered product is disengaged with intermode in the hot pressing, therefore the finished product of the layered product is blown off and stopped on the platform of the receiver
It stays；
(15) the extrinsic motive mechanism that the hot pressing upper mold is connected drives the hot pressing upper mold to move laterally to the heat along the guide rail
Depress mould right over, while the cold pressing upper mold also along the guide rail follow the hot pressing upper mold synchronizing moving to the lower midge mould just on
Side；Simultaneously, the extrinsic motive mechanism which is connected drives the receiver to fall back to original position to the process, therefore can incite somebody to action
The finished product of the layered product takes from and gathers, and is recycled with completing a wheel.
3. the manufacturing method of double lower midge automatic moulding machine manufacture layered products of layered product according to claim 2,
It is characterized in that, the finished product of the layered product is taken from the receiver from action can be by manually directly taking from or borrow
Taken automatically by mechanical arm from.
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