CN207973945U - Midge automatic moulding machine on layered product multistage - Google Patents

Abstract

The utility model is related to midge automatic moulding machines on a kind of layered product multistage, mainly different slurry casees are respectively enterd from one second midge upper mold by one first midge upper mold, midge is completed to be the first embryo material layer and the second embryo material layer simultaneously, extrusion forming is driven to mold again respectively via a hot pressing lower die again, make the first embryo material layer and the second embryo material it is laminated and as double thickness thick stock product, again via in hot pressing, lower die, which molds thermocompression forming, becomes layered product, has quickening manufacturing speed, increase layered product thickness and shock-absorbing space, with gain buffer shock-proof effect, and it can be made into type and go out inside and outside different hardness and/or inside and outside different colours and/or inside and outside difference using the layered product of characteristic and surface is made to be all the practical effect in excellent face.

Description

Midge automatic moulding machine on layered product multistage

Technical field

The utility model is the manufacture about midge automatic moulding machine on a kind of layered product multistage and manufacture layered product Method, espespecially one kind can accelerate manufacturing speed, increase layered product thickness and shock-absorbing space, with gain buffer shock-proof effect, And it can be made into type and go out inside and outside different hardness and/or inside and outside different colours and/or inside and outside different be all using characteristic and surface The manufacturing method of midge automatic moulding machine and manufacture layered product on the layered product multistage in excellent face.

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 Mould midge attachment material is starched, is generally all claimed 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 a midge lower die decline immerse one full of slurry slurry case in, then by a suction unit 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. being acted to the absorption of embryo material layer when conventionally manufactured layered product, it is only capable of unilateral (side for attaching die face) and carries out, Therefore the wet down speed of embryo material layer entirety is slow and inconsistent, and then influences manufacturing speed, causes manufacturing speed slow.

2. 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.

3. 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 inside and outside different hardness and/or inside and outside different colours and/or inside and outside different uses can not be manufactured out The layered product of characteristic.

4. 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 has, manufacturing speed is slow, thickness is difficult to increase and what surface had a non-optimum face both deposits missing In the presence of so that layered product is very limited in the popularization of usage, cannot be used directly for the high quotient of Packaging Value Product.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of layered product automatic moulding machines that contexture is completely new And the manufacturing method of manufacture layered product, to overcome the drawbacks described above of the prior art.

The main purpose of the utility model, be to provide on a kind of layered product multistage that can accelerate manufacturing speed midge from Dynamic molding machine and the manufacturing method for manufacturing layered product.

Another main purpose of the utility model, then finished product thickness and shock-absorbing space can be increased by being to provide one kind, with profit The manufacturing method of midge automatic moulding machine and manufacture layered product on the layered product multistage of gain buffer shock-proof effect.

The another main purpose of the utility model, then be to provide one kind can be made into type go out inside and outside different hardness and/or Midge automatic moulding machine and manufacture layered product on inside and outside different colours and/or the inside and outside different layered product multistages using characteristic Manufacturing method.

Another main purpose of the utility model, then being to provide a kind of makes surface be all on the layered product multistage in excellent face Midge automatic moulding machine and the manufacturing method for manufacturing layered product.

To reach above-mentioned purpose, the utility model adopts the following technical solution：

Midge automatic moulding machine on a kind of layered product multistage includes：At least two midge upper molds, including：At least 1 One midge upper mold is present in the top position in one first mainframe space, the mould of the first midge upper mold by installing support Down, which is driven by an extrinsic motive mechanism and can do upright upper and lower displacement and act, in first midge Mould is connect with one first pumping device, is subjected to the swabbing action of first pumping device or is blowed effect；And at least one second Midge upper mold is present in the top position in one second mainframe space, the die face of the second midge upper mold by installing support Downward, which is driven by an extrinsic motive mechanism and can do upright upper and lower displacement and act, the second midge upper mold It is connect with one second pumping device, be subjected to the swabbing action of second pumping device or blow effect；At least two slurry casees, packet Contain：At least one first slurry case, is set to the lower section in the first mainframe space, and inside contains slurry, the top surface of the first slurry case For openning shape；And at least one second slurry case, be set to the lower section in the second mainframe space, inside contains slurry, this second slurry The top surface of case is openning shape；An at least hot pressing lower die is supported by installing and is present in the rack space of side, the side frame space Side positioned at the second mainframe space, upward, the hot pressing lower die is by an extrinsic motive mechanism for the die face of the hot pressing lower die Horizontal cross displacement action is done in promotion, which connect with a third pumping device, is subjected to the third pumping device Swabbing action blows effect；And an at least hot pressing upper mold, the top bottom surface in the side frame space is supported and is present in by installing, And right over the hot pressing lower die, downward, the hot pressing upper mold is by an extrinsic motive mechanism urges for the die face of the hot pressing upper mold Upright upper and lower displacement action is done, which connect with one the 4th pumping device, is subjected to the suction of the 4th pumping device Act on or blow effect.

On above-mentioned layered product multistage in midge automatic moulding machine, in the die face of the second midge upper mold and first midge The die face shape of mould is identical, the die face symmetrical shape of the die face of the hot pressing lower die and the second midge upper mold, the hot pressing upper mold The die face symmetrical shape of die face and the hot pressing lower die.

On above-mentioned layered product multistage in midge automatic moulding machine, which is provided with an outlet tube outward in inside Road.

The utility model also provides a kind of manufacturer of midge automatic moulding machine manufacture layered product on layered product multistage Method is to use midge automatic moulding machine on above-mentioned layered product multistage, then carry out following steps：

(1) start the first midge upper mold decline to be immersed in the slurry of the first slurry case, and first by being connected Pumping device starts midge, to form one first embryo material layer in the die face of the first midge upper mold；Start second suction simultaneously Slurry upper mold, which declines, to be immersed in the slurry of the second slurry case, and the second pumping device by being connected starts midge, at this One second embryo material layer is formed in the die face of second midge upper mold；

(2) suction time one arrives, the first midge upper mold adsorb be moved away from the first embryo material layer pulp surface return to this Top position in one mainframe space；Simultaneously the second midge upper mold adsorb the second embryo material layer also on be moved away from pulp surface return To the top position in the second mainframe space, in the process, first suction unit and second suction unit persistently aspirate Effect, makes the first embryo material layer and the second embryo material layer wet down；

(3) start the extrinsic motive mechanism that the hot pressing lower die is connected, the hot pressing lower die horizontal transverse movement is pushed to arrive this When the first midge upper mold underface；

(4) it enables the first midge upper mold adsorb to move up into molding in the hot pressing lower die under the first embryo material layer and be squeezed into Type, the third pumping device that the hot pressing lower die is connected immediately start swabbing action to adsorb the first embryo material layer, simultaneously should The first pumping device that first midge upper mold is connected then stops swabbing action, is converted into blowing effect, makes the first embryo material layer It is disengaged with intermode in first midge；

(5) top position being moved back into the first midge upper mold in the first mainframe space is enabled, the hot pressing lower die is then Persistently adsorb the first embryo material layer；

(6) it enables the hot pressing lower die adsorb the first embryo material layer horizontal cross and moves backwards to the second midge upper mold at this time Underface；

(7) it enables the second midge upper mold adsorb and moves up into the first embryo that the hot pressing lower die is adsorbed under the second embryo material layer Molding in the bed of material, both the first embryo material layer and the second embryo material layer are common in the second midge upper mold and intermode under the hot pressing Extruding connecting shaping be a thick stock product, in the process, the third pumping device which is connected still continue swabbing action with The thick stock product are adsorbed, while the second pumping device that the second midge upper mold is connected then stops swabbing action, is converted into blowing Effect is sent, the thick stock product is made to be disengaged with intermode in second midge；

(8) top position being moved back into the second midge upper mold in the second mainframe space is enabled, the hot pressing lower die is then Persistently adsorb the thick stock product；

(9) the hot pressing lower die is enabled to adsorb the underface that the thick stock product horizontal cross moves backwards to the hot pressing upper mold；

(10) the hot pressing upper mold is enabled to lower into molding in the hot pressing lower die, it is common by the hot pressing upper mold and the hot pressing lower die Thermocompression forming operation is carried out to the thick stock product, the thick stock product is made to be completely dried as a layered product；

(11) 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 third pumping device startup that the hot pressing lower die is connected blows effect, makes under the hot pressing It is disengaged between mould and the layered product, which adsorbs the layered product and move up return, then by the layered product Taken from the hot pressing upper mold from.

On above-mentioned layered product multistage in the manufacturing method of midge automatic moulding machine manufacture layered product, the thickness of the thick stock product Degree is the first embryo material layer or at least two times of the second embryo material layer.

On above-mentioned layered product multistage in the manufacturing method of midge automatic moulding machine manufacture layered product, by the layered product Taken from the hot pressing upper mold from action be to accept the layered product close to the hot pressing upper mold bottom surface by mechanical arm, simultaneously should The 4th pumping device that hot pressing upper mold is connected stops swabbing action, is converted into blowing effect, makes the layered product and the hot pressing Upper intermode disengages, then the layered product can be taken from the hot pressing upper mold from.

On above-mentioned layered product multistage in the manufacturing method of midge automatic moulding machine manufacture layered product, which exists Inside is provided with an outlet tube road outward, when the first pumping device that the first midge upper mold is connected is converted into blowing effect, When the first embryo material layer being made to be disengaged with intermode in first midge, the effect that blows of first pumping device also enables first embryo material Layer dehydration, and the aqueous deviate from is to be discharged via the outlet tube road being connected with inside the hot pressing lower die.

On above-mentioned layered product multistage in the manufacturing method of midge automatic moulding machine manufacture layered product, which exists Inside is provided with an outlet tube road outward, when the second pumping device that the second midge upper mold is connected is converted into blowing effect, When the second embryo material layer being made to be disengaged with intermode in second midge, the effect that blows of second pumping device also enables second embryo material Layer dehydration, and the aqueous deviate from is to be discharged via the outlet tube road being connected with inside the hot pressing lower die.

On above-mentioned layered product multistage in the manufacturing method of midge automatic moulding machine manufacture layered product, in first midge The second embryo material layer that the first embryo material layer and the second midge upper mold that mould is adsorbed are adsorbed has part moulding and position between the two Something in common also has the different place of part moulding and position.

On above-mentioned layered product multistage in the manufacturing method of midge automatic moulding machine manufacture layered product, in first midge The second embryo material layer that the first embryo material layer and the second midge upper mold that mould is adsorbed are adsorbed, when the two is merged as thick stock product, The identical position of the two moulding and position is bonded, and the different position of the two moulding and position is not bonded then, and generates one Space exists.

Compared with prior art, the utility model has significant progress：

1. the utility model disclose both the first midge upper mold and the second midge upper mold respectively this first slurry case and Second slurry case in simultaneously midge, manufacturing speed can be accelerated；Such tectonic sieving is current any known layered product manufacturing machine Institute's nothing, it is often more important that, the slurry placed in the first slurry case and the second slurry case can be various concentration and/or different colours And/or the slurry of unlike material characteristic, so as to being manufactured out inside and outside different hardness and/or inside and outside different colours and/or inside and outside Difference using characteristic (such as inside and outside different toughnesses) layered products, or can also the molding of the reason didermic embryo bed of material be squeezed into Type, therefore reach the effect of only partial portion reinforcement thickness and/or color and/or characteristic, in details of the words, that is, use this practicality new The automatic moulding machine and manufacturing method of type may be produced that type goes out the different product of a great variety of models.

2. the utility model in processing procedure by the first midge upper mold and the second midge upper mold, complete to be the simultaneously by midge One embryo material layer and the second embryo material layer, then drive extrusion forming to mold again respectively via the hot pressing lower die, make the first embryo material layer and Two embryo materials are laminated and become the thick stock product of double thickness, therefore can increase thickness, with the shock-proof effect of sharp gain layered product； Meanwhile the utility model can make to form several spaces inside layered product because of the selection in size design, be kept away so as to enhancing buffering Shake effect.

3. thick stock product of the utility model formed in processing procedure are by the first midge upper mold and the second midge upper mold Midge is completed to be the first embryo material layer and the second embryo material layer simultaneously, then drives extrusion forming to mold again respectively via the hot pressing lower die, Make the first embryo material layer and the second embryo material it is laminated and as double thickness thick stock product, because the outer surface of the thick stock product be by this first It is fitted closely when midge upper mold and the second midge upper mold midge and is formed by excellent face, so the layered product after thermocompression forming Outer surface 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 midge automatic moulding machine on layered product multistage in the utility model.

Fig. 2 to Figure 12 is the manufacturing method consecutive steps schematic diagram that layered product is manufactured in the utility model.

Figure 13 a are the effect schematic diagrames for forming the first embryo material layer in the utility model by the first midge upper mold midge.

Figure 13 b are the effect schematic diagrames for forming the second embryo material layer in the utility model by the second midge upper mold midge.

Figure 14 is to be squeezed the first embryo material layer and the second embryo material layer with the second midge upper mold by hot pressing lower die in the utility model Press and become the effect schematic diagram of thick stock product.

In figure：

1, automatic moulding machine 11, the first mainframe space

12, the second mainframe space 13, side frame space

21, the first slurry case 22, second starches case

31, the first midge upper mold 32, the second midge upper mold

41, hot pressing lower die 42, hot pressing upper mold

S, space

Specific implementation mode

Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.These embodiments are only For illustrating the utility model, and it is not limitation of the utility model.

It is inhaled on midge automatic moulding machine and a kind of layered product multistage on a kind of layered product multistage of the utility model offer Starch the manufacturing method of automatic moulding machine manufacture layered product.

On the layered product multistage of the utility model midge automatic moulding machine overall construction composition as shown in Figure 1, be for A kind of automatic moulding machine 1 especially suitable for producing layered product mainly includes on contexture：

One first midge upper mold 31 is supported by installing and is present in the top position in one first mainframe space 11, is somebody's turn to do Downward, the first midge upper mold 31 is by an extrinsic motive mechanism (such as power cylinder, not office for the die face of first midge upper mold 31 Limit) it drives and upright upper and lower displacement action can be done when needing, which connect with one first pumping device, It is subjected to suction (vacuum) effect of first pumping device or blows (air-supply) effect.

One second midge upper mold 32 is supported by installing and is present in the top position in one second mainframe space 12, is somebody's turn to do Downward, and the die face of the second midge upper mold 32 is same as the die face of the first midge upper mold 31 for the die face of second midge upper mold 32 For evagination person, which can be in need by an extrinsic motive mechanism (such as power cylinder, do not limit to) drive Upright upper and lower displacement action is done when wanting, which connect with one second pumping device, and acceptable this second is pumped The suction (vacuum) of device acts on or blows (air-supply) effect.

One first slurry case 21, is set to the lower section in the first mainframe space 11, and inside contains slurry, the first slurry case 21 Top surface be openning shape.

One second slurry case 22, is set to the lower section in the second mainframe space 12, and inside contains slurry, the second slurry case 22 Top surface be openning shape.

One hot pressing lower die 41 is supported by installing and is present in side rack space 13 that the side frame space 13 is located at should The side in the second mainframe space 12, the die face of the hot pressing lower die 41 upward, and the die face of the hot pressing lower die 41 with this second inhale It starches the die face symmetrical shape of upper mold 32 and is indent person, which can be by an extrinsic motive mechanism (such as motor, cunning The configuration of rail and idler wheel is not limited to) it pushes and does horizontal cross displacement action, the hot pressing lower die 41 and a third pumping device connect Connect, be subjected to the third pumping device suction (vacuum) effect or blow (air-supply) act on, the hot pressing lower die 41 inside to It is provided with an outlet tube road outside.

And a hot pressing upper mold 42, supported and be present in the top bottom surface in the side frame space 13 by installing, and positioned at should Right over hot pressing lower die 41, the die face of the hot pressing upper mold 42 downward, and the die face of the hot pressing upper mold 42 and the hot pressing lower die 41 Die face symmetrical shape and the person that is evagination, the hot pressing upper mold 42 can be by an extrinsic motive mechanism (such as power cylinder, not offices Limit) it pushes and does upright upper and lower displacement action, which connect with one the 4th pumping device, and the acceptable 4th pumps dress The suction (vacuum) set acts on or blows (air-supply) effect.

Above-mentioned construction is midge automatic moulding machine on the layered product multistage for form the utility model, wherein mentioned Extrinsic motive mechanism and the first, second, third and fourth pumping device are because of the main composition of all non-the utility model, and its effect obviously may be used It sets up, therefore is not illustrated in figure, in case drawing excessively complicated difficult is distinguished.

According to the contexture of midge automatic moulding machine on above-mentioned layered product multistage, the utility model also provides a kind of mould The manufacturing method of midge automatic moulding machine manufacture layered product on molding product multistage, certainly with midge on above-mentioned layered product multistage Dynamic molding machine, then carry out following steps：

(1) it is immersed in the slurry of the first slurry case 21, and leads to as shown in Fig. 2, starting the first midge upper mold 31 and declining It crosses the first connected pumping device and starts midge, to form one first embryo material layer in the die face of the first midge upper mold 31； Start the second midge upper mold 32 decline simultaneously to be immersed in the slurry of the second slurry case 22, and second by being connected pumps Device starts midge, to form one second embryo material layer in the die face of the second midge upper mold 32.

(2) as shown in figure 3, suction time one arrives, which adsorbs is moved away from the first embryo material layer Pulp surface returns to the top position in the first mainframe space 11；The second midge upper mold 32 adsorbs the second embryo material layer simultaneously Also it is moved away from pulp surface on and returns to the top position in the second mainframe space 12, that is, suction time one arrives, first midge Upper mold 31 and the second midge upper mold 32 all on be moved back into the position before not declining, in the process, first suction unit and this Two suction units continue swabbing action, make the first embryo material layer and the second embryo material layer wet down.

(3) as shown in figure 4, starting the extrinsic motive mechanism that the hot pressing lower die 41 is connected, 41 water of hot pressing lower die is pushed The flat underface for moving laterally to the first midge upper mold 31 at this time.

(4) as shown in figure 5, enabling the first midge upper mold 31 adsorb under the first embryo material layer moves up into the hot pressing lower die 41 Interior molding extrusion forming, the hot pressing lower die 41 is connected immediately third pumping device start swabbing action with adsorb this first Embryo material layer, while the first pumping device that the first midge upper mold 31 is connected then stops swabbing action, is converted into blowing and (send Wind) effect, make to disengage between the first embryo material layer and the first midge upper mold 31, while first pumping device blows (air-supply) Effect also enables the first embryo material layer be dehydrated, and the aqueous deviate from is the outlet tube road direction being connected with via 41 inside of hot pressing lower die Outer discharge.

(5) as shown in fig. 6, enabling the upper position being moved back into the first midge upper mold 31 in the first mainframe space 11 It sets, which then persistently adsorbs the first embryo material layer.

(6) as shown in fig. 7, then enabling the hot pressing lower die 41 adsorb the first embryo material layer horizontal cross moves backwards to this When the second midge upper mold 32 underface.

(7) as shown in figure 8, enabling the second midge upper mold 32 adsorb under the second embryo material layer moves up into the hot pressing lower die 41 Molding in the first embryo material layer adsorbed, both the first embryo material layer and the second embryo material layer are i.e. in the second midge upper mold at this time It is squeezed jointly between 32 and the hot pressing lower die 41 and combines and be shaped to a thick stock product, the thickness of the thick stock product is the first embryo material layer Or two times of the second embryo material layer, in the process, the third pumping device which is connected still continue swabbing action with The thick stock product are adsorbed, while the second pumping device that the second midge upper mold 32 is connected then stops swabbing action, is converted into (air-supply) effect is blowed, makes to disengage between the thick stock product and the second midge upper mold 32, at this point, second pumping device blows (air-supply) effect also enables the thick stock pint water, and the aqueous deviate from is the outlet tube road being connected with via 41 inside of hot pressing lower die It discharges.

(8) as shown in figure 9, enabling the upper position being moved back into the second midge upper mold 32 in the second mainframe space 12 It sets, which then persistently adsorbs the thick stock product.

(9) as shown in Figure 10, it enables the hot pressing lower die 41 adsorb the thick stock product horizontal cross to move backwards in the hot pressing The underface of mould 42, the suction of next stroke can be unfolded in the first midge upper mold 31 and the second midge upper mold 32 in due course at this time Slurry acts.

(10) as shown in figure 11, start the extrinsic motive that the hot pressing upper mold 42 is connected, the hot pressing upper mold 42 pushed to decline, Enter molding in the hot pressing lower die 41 to the hot pressing upper mold 42 eventually, the thick stock product are i.e. between the hot pressing upper mold 42 and the hot pressing at this time Between lower die 41, therefore when the hot pressing upper mold 42 and the hot pressing lower die 41 carry out one section of thermocompression forming operation to the thick stock product jointly Between, so that the thick stock product is completely dried as a layered product.

(11) as shown in figure 12, it is arrived when the thermocompression forming activity duration one, what which was connected the 4th pumps dress Startup swabbing action is set, to adsorb the layered product, while the third pumping device startup that the hot pressing lower die 41 is connected is blown (air-supply) is sent to act on, so as to be disengaged between the hot pressing lower die 41 and the layered product, then the hot pressing upper mold 42 adsorbs the molding Product moves up return, finally, the layered product, while the heat is accepted close to 42 bottom surface of hot pressing upper mold by mechanical arm The 4th pumping device that is connected of pressure upper mold 42 stops swabbing action, is converted into blowing (air-supply) effect, make the layered product and Disengaged between the hot pressing upper mold 42, then the layered product can be taken from the hot pressing upper mold 42 from.

After the above all step 1 one carries out, desired mold product can be manufactured, and described be manufactured into The layered product of type except thickness obviously increases be at least two times in addition to, it is empty that buffering can be more produced inside the finished product of layered product Between, to promote pressure-resistant shock-proof effect.Refer to shown in Figure 13 a and Figure 13 b, this i.e. according to abovementioned steps 1 (i.e. as shown in Figure 2), The first midge upper mold 31 and the second midge upper mold 32 are starched in the first slurry case 21 and second in case 22 respectively is carried out at the same time midge, With in the die face of the first midge upper mold 31 and the second midge upper mold 32 respectively absorption formed the first embryo material layer and this When two embryo material layers, the midge face set by the first midge upper mold 31 and the midge face set by the second midge upper mold 32 can To have part moulding and position something in common, it is possibility to have the different place of part moulding and position, that is, the first midge upper mold 31 and 32 the two of the second midge upper mold set by midge face be the symmetrical fellow of moulding, but there is partial portion to have position The otherness set.

Therefore, as shown in figure 14, when according to abovementioned steps 7 (i.e. as shown in Figure 8), the second midge upper mold 32 being enabled to adsorb When moving up into molding in the first embryo material layer that the hot pressing lower die 41 is adsorbed under the second embryo material layer, the first embryo material of script single layer Both layer and the second embryo material layer squeeze between the second midge upper mold 32 and the hot pressing lower die 41 and are combined into a thickness jointly The thick stock product doubled, at this time as can be seen that there is several space Ss inside the thick stock product, this is because the first of script single layer Both embryo material layer and the second embryo material layer, the moulding at initial stage it is existing partial portion have an otherness on position, the two moulding and The identical position in position is bonded, and the different position of the two moulding and position is not bonded then, therefore is squeezed and be combined into thick stock After product, the position of script embryo material layer position difference produces the space S inside the thick stock product and comes, and thickness can be increased by reaching And the effect of cushion space can be generated, so as to promoting practicability effect of pressure-resistant shock-absorbing.

In conclusion the utility model has following excellent effect in use：

1. the utility model discloses both the first midge upper mold 31 and the second midge upper mold 32 respectively in first slurry Case 21 and second is starched in case 22 while midge, can accelerate manufacturing speed；Such tectonic sieving is known molding production any at present Product manufacturing machine institute nothing, it is often more important that, it can be various concentration which, which starches the slurry placed in case 22, And/or the slurry of different colours and/or unlike material characteristic, so as to being manufactured out inside and outside different hardness and/or inside and outside difference Color and/or the inside and outside different layered products using characteristic (such as inside and outside different toughnesses), or can also reason didermic embryo The bed of material molds extrusion forming, therefore reaches the effect of only partial portion reinforcement thickness and/or color and/or characteristic, in details of the words, It may be produced that type goes out the different product of a great variety of models with the automatic moulding machine of the utility model and manufacturing method.

2. the utility model in processing procedure by the first midge upper mold 31 and the second midge upper mold 32, complete simultaneously by midge It for the first embryo material layer and the second embryo material layer, then drives extrusion forming to mold again respectively via the hot pressing lower die 41, makes the first embryo material Layer is laminated with the second embryo material and becomes the thick stock product of double thickness, therefore can increase thickness, with keeping away for sharp gain layered product Shake effect；Meanwhile the utility model can make to form several spaces inside layered product, so as to increasing because of the selection in size design Strong buffering and shock-proof effect.

3. the utility model, which is lifted, is arranged two sections of midge upper molds (i.e. the first midge upper mold 31 and the second midge upper mold 32) Two sections of slurry casees of collocation (i.e. the first slurry case 21 and the second slurry case 22) use explains for embodiment, so in fact, in midge Mould and slurry case are not limited by two sections, can also be the midge upper mold of two sections or more (at least two sections), then arrange in pairs or groups two sections or more (at least Two sections) slurry case correspond to use, then the hot pressing lower die 41 again sequentially with the midge upper mold of two sections or more (at least two sections) difference Squeeze and molding be shaped to thickness increase (at least two times or more) thick stock product, also therefore the utility model title " layered product " midge on multistage " in midge automatic moulding machine on multistage " is at least wrapped i.e. at least two sections or more of action for referring to upper midge Include the first midge upper mold 31 and 32 or more the second midge upper mold.

4. thick stock product of the utility model formed in processing procedure are by the first midge upper mold 31 and second midge Mould 32 simultaneously complete to be the first embryo material layer and the second embryo material layer by midge, then drives extrusion forming respectively via the hot pressing lower die 41 Mold again, make the first embryo material layer and the second embryo material it is laminated and as double thickness thick stock product, because the outer surface of the thick stock product is It is formed by excellent face by being fitted closely when the first midge upper mold 31 and the second midge 32 midge of upper mold, so after thermocompression forming Layered product outer surface be all excellent face, using being above enough to promote the overall value sense of package goods.

5. thick stock product of the utility model formed in processing procedure are accepted by the hot pressing lower die 41, with in the hot pressing The molding of mould 42 carries out thermocompression forming work, if hot pressing time must be longer, the hot pressing lower die 41 and hot pressing upper mold to thick stock product 42 composition can also be arranged to have two groups in homonymy, to carry out two-period form thermocompression forming work to same thick stock product, so as to drop Low integral heat pressure working hour, and the layered product surface faces Geng Chengyou can be made.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change The scope of protection of the utility model is also should be regarded as into replacement.

Claims (3)

1. midge automatic moulding machine on a kind of layered product multistage, which is characterized in that include：

At least two midge upper molds, including：At least one first midge upper mold is supported by installing and is present in one first mainframe space Interior top position, downward, which is driven by an extrinsic motive mechanism and can the die face of the first midge upper mold Upright upper and lower displacement action is done, which connect with one first pumping device, is subjected to first pumping device Swabbing action blows effect；And at least one second midge upper mold, it is supported and is present in one second mainframe space by installing Top position, downward, which is driven by an extrinsic motive mechanism and can be done the die face of the second midge upper mold Upright upper and lower displacement action, the second midge upper mold are connect with one second pumping device, are subjected to the pumping of second pumping device Suction acts on or blows effect；

At least two slurry casees, including：At least one first slurry case, is set to the lower section in the first mainframe space, and inside contains slurry, The top surface of the first slurry case is openning shape；And at least one second slurry case, it is set to the lower section in the second mainframe space, inside holds Slurry is filled, the top surface of the second slurry case is openning shape；

An at least hot pressing lower die is supported by installing and is present in the rack space of side that the side frame is spatially located at second master The side of rack space, upward, which does horizontal cross to the die face of the hot pressing lower die by an extrinsic motive mechanism urges To displacement action, which connect with a third pumping device, is subjected to the swabbing action of the third pumping device or blows Send effect；And an at least hot pressing upper mold, the top bottom surface in the side frame space is supported and is present in by installing, and is located at the hot pressing Right over lower die, downward, which does upright upper bottom to the die face of the hot pressing upper mold by an extrinsic motive mechanism urges Mobile to make, which connect with one the 4th pumping device, is subjected to the swabbing action of the 4th pumping device or blows work With.

2. midge automatic moulding machine on layered product multistage according to claim 1, which is characterized in that in second midge The die face of mould is identical as the die face shape of the first midge upper mold, the die face of the die face of the hot pressing lower die and the second midge upper mold Symmetrical shape, the die face symmetrical shape of the die face of the hot pressing upper mold and the hot pressing lower die.

3. midge automatic moulding machine on layered product multistage according to claim 1, which is characterized in that the hot pressing lower die exists Inside is provided with an outlet tube road outward.