CN107815931A - Paper pulp model formation machine and drying all-in-one paper pulp molding forming device and method - Google Patents
Paper pulp model formation machine and drying all-in-one paper pulp molding forming device and method Download PDFInfo
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- CN107815931A CN107815931A CN201710355314.7A CN201710355314A CN107815931A CN 107815931 A CN107815931 A CN 107815931A CN 201710355314 A CN201710355314 A CN 201710355314A CN 107815931 A CN107815931 A CN 107815931A
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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 invention discloses a kind of paper pulp model formation machine, including vat, support, upper die and lower die, the first lifting drive and crane, also include the track base of fixed setting, guide rail, translating base, guide rod, horizontal drive apparatus and the second lifting drive being connected on track base, translating base is removably set on the guide rail and the translating base is located on the inside of the crane, second lifting drive is arranged on translating base and its bottom connects the upper mould, and the horizontal drive apparatus is arranged on track base and drives the translating base to translate.This paper pulp model formation machine, upper mould can move, and make the demoulding more convenient.The invention also discloses a kind of drying all-in-one paper pulp molding forming equipment and forming method, wet embryo can fall on a conveyor after being completed from paper pulp model formation machine, it is delivered in drying chamber and is dried by conveying device, drying chamber can obtain effective control, manpower can be saved, improves production efficiency.
Description
Technical field
The present invention relates to a kind of molded equipment, especially a kind of paper pulp model formation machine and drying all-in-one paper pulp die
It is moulded into type device and method.
Background technology
Paper pulp model formation machine is such as used to contain the paper support of egg, hand in splendid attire red wine mainly for the production of paper products
Paper support and base body for containing electronic components etc., paper products application is very wide, and to increasing field
Infiltration.
The existing paper pulp model formation machine structure of our company is such：It includes vat, support, upper die and lower die, liter
Drive device and crane are dropped, and the vat is located at below mould, and the lifting drive is arranged on support, crane
Top connection lifting drive, the lower mould of bottom connection, upper mould are fixedly installed on the inside of crane while on the lower mould
Side；In use, the lower mould of lifting drive driving lowers into vat 11, when slurry is stained with lower mould, lower mould is lifting
It is up so that lower mould and upper mould close in the presence of drive device, and the vacuum extractor now communicated with lower mould starts to take out very
Sky, the model at the top of lower mould use suction strainer mould, suction strainer mould be by intensive metal net into, can be by moisture content, but can not
By paper fiber, so in the presence of vacuum extractor, the paper pulp on lower mould is blotted, and paper fiber is due to upper and lower mould
Wet embryo is formed under styling, our company's prior art is stripped using artificial, is placed on after manually wet embryo is removed on wet embryo frame, wet
Embryo frame is transported under drying chamber or natural light and air-dried, then forms finished product by shaping；Because upper mould is fixed, and under being located at
Above mould in narrow space, the arm of operative employee is not easy to put to good use, therefore the demoulding is very inconvenient, for roustabout
Speech, knockout course easily deform wet embryo, influence quality.
In addition, prior art in order that be convenient in demoulding, is not provided with pressing blank pipe and vacuum-pumping tube on upper mould, on lower mould
Provided with pressure blank pipe, when upper and lower mould is realized and separated, the pressure blank pipe work on lower mould up blows wet embryo, and vacuumizing on upper mould
Pipe work holds wet embryo, and wet embryo is located on upper mould so when upper and lower mould separates, and when the demoulding, the pressure blank pipe on upper mould
Work, wet embryo is stayed and blown, is more convenient the demoulding, nonetheless, above mentioned problem still be present, at the same existing paper mould into
Wet embryo can not also be sent to specified address by type machine, can not realize that integral type is dried, must so having due to the problem of such be present
It is improved.
The content of the invention
The invention aims to a kind of upper moveable paper mould of mould for solving the deficiency of above-mentioned technology and designing
Forming machine.
A kind of paper pulp model formation machine designed by the present invention, including vat, support, upper die and lower die, the first lifting drive
Dynamic device and crane, the vat are located at below mould, and first lifting drive is arranged on support, crane
Top connects the first lifting drive, the lower mould of bottom connection, and upper mould is located on the inside of crane while above the lower mould,
Characterized by further comprising the track base of fixed setting, the guide rail being connected on track base, translating base, guide rod, horizontal drive dress
Put with the second lifting drive, the translating base is removably set on the guide rail and the translating base is located at the lifting
On the inside of frame, second lifting drive is arranged on translating base and its bottom connects the upper mould, and the guide rod bottom connects
It is connected on the upper mould and guide rod passes through the translating base；The horizontal drive apparatus is arranged on track base and drives the translation
Seat translation, is additionally provided with stirring vane in vat, and the stirring vane is connected with the stirring motor outside vat.
Further, the upper mould is provided with pressure blank pipe one and vacuum-pumping tube one with its internal mould cavity；Under described
It is suction strainer mould at the top of mould, lower mould is provided with pressure blank pipe two and vacuum-pumping tube two with its internal mould cavity；The pressure blank pipe one,
Vacuum-pumping tube one, pressure blank pipe two and vacuum-pumping tube two be all can deformation flexible pipe.
Further, the crane includes transverse slat and the pull bar positioned at upper mould both sides, and transverse slat is connected at the top of the pull bar,
The pull bar bottom is connected with the contiguous block on lower mould.
Further, first lifting drive, the second lifting drive and horizontal drive apparatus are all cylinders.
Paper pulp model formation machine designed by the present invention, its beneficial effect are：It can be formed as prior art
Wet embryo, when upper and lower mould, which is realized, to be separated, wet embryo is located on upper mould, and in the presence of horizontal drive apparatus, translating base can be
Translated on guide rail, because upper mould is connected on the second lifting drive, and the second lifting drive be installed in it is flat
Move on seat, therefore upper mould can also translate along guide rail direction, so upper mould is just no longer at narrow space above lower mould
It is interior, make the arm of operative employee be easy to put to good use, make the demoulding more convenient, to ensure product quality, upper mould can move in addition, be easy to
Wet embryo is transferred to appointed place（On conveyer）, so that realizing that integral type drying is possibly realized.
The present invention have also been devised a kind of drying all-in-one paper pulp molding forming equipment, including one or more is as described above
Paper pulp model formation machine, it is characterized in that also including conveying device and drying chamber；The guide rail of the paper pulp model formation machine is remote
That one end of track base is located above the conveying device；The conveying device part is located in the drying chamber.
Further, the conveying device includes front and rear two chains, motor, driving gear, driven gear and position
Rack between two chains；The chain is arranged on driving gear and driven gear and in loop-like；The driving
Motor drives the driving gear to rotate；The part that the chain is located in drying chamber is the multilayer of horizontal distribution；The placement
Frame rear and front end is turnably connected on the chain, and the placement frame body be can be ventilative wire netting.
Further, the chain includes front two rows chain piece and connects the axis body of adjacent chain piece, and part axis body is in lengthening
Shape, the rack end have a connection strap, described in lengthening the axis body of shape through the connection strap and rotatable between the two.
Further, roller is additionally provided between the front two rows chain piece, the axis body passes through roller；The conveying device
Also include support rail, the support rail for being used for supporting the roller is provided with the lower section of the horizontal component of the chain.
Further, the drying chamber side is provided with air heating apparatus, bottom is provided with warm-air pipe, top has exhaust
Pipe, side are provided with the opening penetrated for conveying device, and the warm-air pipe connects air heating apparatus and is provided with warm-air pipe more
Individual hot-air mouth, the blast pipe are provided with air extractor.
Further, the air heating apparatus is hot-blast stove.
Further scheme also includes external heating unit, and the external heating unit is located in front of the opening of drying chamber,
The external heating unit is made up of a blow box, some individual layer heater boxes and a double-layer heating case；Described blow box
Centre is provided with the air blasting passage passed through for upper strata chain, is respectively air compartment above and below air blasting passage, and air compartment is towards blowing
It is covered with air holes in the side of wind passage, airduct is connected between the blow box and drying chamber, airduct is provided with blower fan, the wind
Pipe all connects with two air compartments of blow box；The heating passage one passed through for upper strata chain is provided among the individual layer heater box,
All it is covered with electric heating tube in the upper and lower surface of heating passage one；It is provided with the double-layer heating case for upper strata chain with
Two heating passages two up and down that layer chain passes through, are all covered with electric heating tube in the upper and lower surface of heating passage two.
Drying all-in-one paper pulp molding forming equipment designed by the present invention, its beneficial effect are：From paper mould into
Wet embryo can fall on a conveyor after being completed on type machine, be delivered in drying chamber and dried by conveying device, subtract
In the prior art by the process manually carried, reduce manpower, without for helping natural light to produce, solve our company
Lack labour in festivals or holidays and lack the practical difficulty of sunlight when Jiangsu and Zhejiang Provinces one is with yellow plum rainy season, it is ensured that normal production, carry
High efficiency.
The present invention have also been devised drying all-in-one paper pulp molding forming method, and it uses drying all-in-one paper recited above
Starch molded equipment, it is characterised in that comprise the following steps：
The lower mould of first lifting drive driving lowers into vat, and when slurry is stained with lower mould, lower mould is in the first lifting
It is up so that lower mould and upper mould close in the presence of drive device, and the vacuum extractor now communicated with lower mould starts to take out very
Sky, the model at the top of lower mould use suction strainer mould, and in the presence of vacuum extractor, the paper pulp on lower mould is blotted, and paper is fine
Tie up due to forming wet embryo under the styling of upper and lower mould,
The lower mould of first lifting drive driving is descending, and same at present blowing compressed air up blows wet embryo in mould, and is taken out in upper mould
Vacuum holds wet embryo, and translating base is pushed into rail end, the upper mould of the second lifting drive driving by horizontal drive apparatus work
It is descending close to conveying device, then to fill compressed air on upper mould and blow off wet embryo on the rack of conveying device；Second liter
The upper mould return of drive device driving drops, and horizontal drive apparatus driving translating base return carries out the making of wet embryo next time；
Wet embryo is under the conveying of chain successively by the upper of a blow box, some individual layer heater boxes and double-layer heating case
The heating of the heating passage two of layer, subsequently into being heated in drying chamber, undermost chain exports dry embryo out of drying chamber,
After dry embryo obtains the heating of heating passage two of double-layer heating case lower floor, by being manually carried to trimmer shaping；
When wet embryo enters the air blasting passage in blow box, wind that top and bottom are all blown out from air compartment, the wherein wind regime of air compartment come
From drying chamber.
Further scheme is：Humidity sensor is set in drying chamber, it is wet in the rotating speed and drying chamber of airduct fan
Degree is associated, and the rotating speed for drying the bigger blower fan of indoor humidity is faster；Individual layer heater box is associated with the speedup for drying indoor humidity,
The quantity for drying the faster individual layer heater box unlatching of speedup of indoor humidity is more.
Drying all-in-one paper pulp molding forming method designed by the present invention, the humidity of drying chamber can be effectively controlled, dried
Dry effect is good.
Brief description of the drawings
Fig. 1 is the front view of the paper pulp model formation machine of embodiment 1；
Fig. 2 is the side view of the paper pulp model formation machine of embodiment 1；
Fig. 3 is the side view of the paper pulp model formation machine of embodiment 1, and the part of figure middle guide seat, which is cutd open, removes；
Fig. 4 is the front view of the drying all-in-one paper pulp molding forming equipment of embodiment 2；
Fig. 5 is the side view of the drying all-in-one paper pulp molding forming equipment of embodiment 3；
Fig. 6 is the conveying device of the drying all-in-one paper pulp molding forming equipment of embodiment 4 and the structural representation of drying chamber；
Fig. 7 is the connection diagram of the chain of embodiment 4 and rack；
Fig. 8 is the top view of the chain of embodiment 4；
Fig. 9 is the top view after the chain of embodiment 4 makes improvements；
Figure 10 is the structural representation of the chain of embodiment 5 and support rail；
Figure 11 is the structural representation of supporting vacuum extractor；
Figure 12 is the conveying device of the drying all-in-one paper pulp molding forming equipment of embodiment 6 and the structural representation of drying chamber；
Figure 13 is the structural representation of the blow box of embodiment 6；
Figure 14 is the structural representation of the individual layer heater box of embodiment 6；
Figure 15 is the structural representation of the double-layer heating case of embodiment 6；
In figure：Paper pulp model formation machine 1, vat 11, stirring vane 111, stirring motor 112, support 12, upper mould 13, pressure are empty
Pipe 1, vacuum-pumping tube 1, lower mould 14, suction strainer mould 141, pressure blank pipe 2 142, vacuum-pumping tube 2 143, contiguous block 144, the
One lifting drive 15, crane 16, transverse slat 161, pull bar 162, track base 17, guide rail 18, translating base 19, guide rod 110, water
Flat drive device 111, the second lifting drive 112；
Conveying device 2, chain 21, chain piece 211, axis body 212, roller 213, motor 22, driving gear 23, driven gear
24th, rack 25, wire netting 251, connection strap 252, support rail 26；
Drying chamber 3, air heating apparatus 31, warm-air pipe 32, blast pipe 33, opening 34, hot-air mouth 35, air extractor 36；
Vacuum tank 4, displacement can 5, vavuum pump 6, check valve 7, the pump housing 8；
External heating unit 9, blow box 91, air blasting passage 911, air compartment 912, air holes 913, airduct 914, blower fan 915, individual layer add
Hot tank 92, heating passage 1, electric heating tube 922, double-layer heating case 93, heating passage 2 931, electric heating tube 932.
Embodiment
Below by embodiment combination accompanying drawing, the invention will be further described.
Embodiment 1：
As shown in Figure 1, 2, 3, the paper pulp model formation machine described by the present embodiment, including vat 11, support 12, upper mould 13,
Lower mould 14, the first lifting drive 15 and crane 16, the vat 11 are located at the lower section of mould 13, and first lifting is driven
Dynamic device 15 is arranged on support 12, the first lifting drive 15 of the top of crane 16 connection, the lower mould 14 of bottom connection, upper mould
13 positioned at the inner side of crane 16 simultaneously positioned at the lower top of mould 14, it is characterised in that also include fixed setting track base 17,
Guide rail 18, translating base 19, guide rod 110, the lifting drive of horizontal drive apparatus 111 and second being connected on track base 17
112, track base 17 can be fixed with support 12 or being independently arranged at by vat 11 as shown in Fig. 2；
The translating base 19 is removably set on the guide rail 18 and the translating base 19 is positioned at the inner side of the crane 16, and described the
Two lifting drives 112 are arranged on translating base 19 and its bottom connects the upper mould 13, and the bottom of guide rod 110 is connected to
The upper mould 13 and guide rod 110 pass through the translating base 19, and the effect of guide rod 110 is that mould is run about 13 more steady；
The horizontal drive apparatus 111 is arranged on track base 17 and drives the translating base 19 to translate, and is additionally provided with vat 11
Stirring vane 111, the stirring vane 111 are connected with the stirring motor 112 outside vat 11；Stirring motor 112 can
Driving stirring vane 111 works, and the paper fiber in vat 11 is uniformly distributed in slurry.
Specifically, the upper mould 13 is provided with pressure blank pipe 1 and vacuum-pumping tube 1 with its internal mould cavity；
The top of lower mould 14 is suction strainer mould 141, and lower mould 14 is provided with pressure blank pipe 2 142 and vacuum-pumping tube with its internal mould cavity
2 143；It is described pressure blank pipe 1, vacuum-pumping tube 1, pressure blank pipe 2 142 and vacuum-pumping tube 2 143 be all can deformation it is soft
Pipe；The air blowing of upper mould 13 is prior art with pumping and the air blowing of lower mould 14 and pumping, using in controller control gas circuit
Valve break-make on request, the technology is disclosed in Chinese patent ZL03209714X automatic paper pulp moulding apparatus,
It is specifically unknown to state；It should be noted that after vacuum-pumping tube 2 143 can be connected with the pipeline on vat 11 on lower mould 14 with outside
Portion's matched with vacuum system is connected（As shown in Figure 2）Or directly it is connected with outside matched with vacuum system.
Specifically, the crane 16 includes transverse slat 161 and the pull bar 162 positioned at the upper both sides of mould 13, and the pull bar 162 pushes up
Portion connects transverse slat 161, and the bottom of pull bar 162 is connected with the contiguous block 144 on lower mould 14；It is apparent that the knot of crane 16
Structure is not limited to this, and crane 16 can also be other structures, if can connect the first lifting drive 15 and lower mould 14 and
The work for not influenceing mould 13 all may be used；
Specifically, first lifting drive 15, the second lifting drive 112 and horizontal drive apparatus 111 are all gas
Cylinder, cylinder is certainly not limited to, can also be other equipment, such as oil cylinder, push-rod electric machine；
Paper pulp model formation machine described by the present embodiment, its beneficial effect are：It can form wet as prior art
Embryo, when upper and lower mould, which is realized, to be separated, wet embryo is located on upper mould, and in the presence of horizontal drive apparatus 111, translating base 19 can be with
Translate on the track 18, because upper mould 13 is connected on the second lifting drive 112, and the second lifting drive
112 are installed on translating base 19, therefore upper mould 13 can also translate along the direction of guide rail 18, and so upper mould is just no longer at down
Above mould in narrow space, the arm of operative employee is set to be easy to put to good use, also, in the presence of the second lifting drive 112
Upper mould 13 can also oscilaltion, make the demoulding more convenient, to ensure product quality, upper mould can move in addition, be easy to wet embryo
It is transferred to appointed place（On conveyer）, so that realizing that integral type drying is possibly realized.
Embodiment 2：
As shown in figure 4, the drying all-in-one paper pulp molding forming equipment described by the present embodiment, including one such as above example
Paper pulp model formation machine 1 described in 1, it is characterized in that also including conveying device 2 and drying chamber 3；The paper pulp model formation machine 1
That one end of guide rail 18 away from track base 17 is positioned at the top of conveying device 2；The part of conveying device 2 is located at the drying
In room 3.
Chain-linked conveyer in the conveying device 2, the conveying device 2 pass through drying chamber 3, are covered with electricity in drying chamber 3
Heating tube is used to heat its internal air；Into in drying chamber 3 being wet embryo, what is come out from the other end of drying chamber 3 is dry embryo,
Wet embryo can be dried to by the length for increasing conveying device 2 and drying chamber 3 by humidity needed for technique.
Wet embryo can fall in conveying device 2 after being completed from paper pulp model formation machine 1, and specifically horizontal drive fills
Put 111 and shift translating base 19 onto guide rail 18 end, the action of the second lifting drive 112 makes the descending close conveying device of mould 13
2, the wet mould on upper mould 13 can be dropped in conveying device 2, be delivered in drying chamber 3 and dried by conveying device 2, subtracted
In the prior art by the process manually carried, reduce manpower, without for helping natural light to produce, solve our company
Lack labour in festivals or holidays and lack the practical difficulty of sunlight when Jiangsu and Zhejiang Provinces one is with yellow plum rainy season, it is ensured that normal production.
Embodiment 3：
As shown in figure 5, the drying all-in-one paper pulp molding forming equipment described by the present embodiment, is wrapped as different from Example 2
Two paper pulp model formation machines 1 are included, two are located at the both sides of conveying device 2 respectively, can be given birth on two paper pulp model formation machines 1
Produce the paper support of different cultivars.
Embodiment 4：
As shown in fig. 6, the drying all-in-one paper pulp molding forming equipment described by the present embodiment, unlike embodiment 2 and 3
The conveying device 2 includes front and rear two chains 21, motor 22, driving gear 23, driven gear 24 and positioned at two chains
Rack 25 between bar 21；The chain 21 is arranged on driving gear 23 and driven gear 24 and in loop-like；The drive
Dynamic motor 22 drives the driving gear 23 to rotate；The part that the chain 21 is located in drying chamber 3 is the multilayer of horizontal distribution,
So multilayer wet embryo can obtain heating, drying in a total space, to improve the utilization rate of drying chamber, save the energy；Institute
The rear and front end of rack 25 is stated turnably to be connected on the chain 21, and the main body of rack 25 be can be ventilative wire netting
251。
Specifically, as shown in Figure 7,8, the chain 21 includes front two rows chain piece 211 and connects the axle of adjacent chain piece 211
Body 212, for part axis body 212 in shape is lengthened, the end of rack 25 has connection strap 252, described in the axis body 212 for lengthening shape
Through the connection strap 252 and rotatable between the two.Wherein, can also be connected to chain piece 211 through the axis body of connection strap 252
On（As shown in Figure 9）；
Specifically, the side of drying chamber 3 is provided with air heating apparatus 31, bottom is provided with warm-air pipe 32, top has blast pipe
33rd, side is provided with the opening 34 penetrated for conveying device 2, and the warm-air pipe 32 connects air heating apparatus 31 and in warm-air pipe 32
Multiple hot-air mouths 35 are provided with, the blast pipe 33 is provided with air extractor 36, and air extractor 36 can be by drying chamber when working
Interior damp-heat air is taken away, to reduce its interior humidity.The air heating apparatus 31 is hot-blast stove or the heating of other air
Equipment.
This drying all-in-one paper pulp molding forming equipment, the wet embryo fallen at paper pulp model formation machine 1 is positioned at placement
On the wire netting 251 of frame 25, after motor 22 drives chain 21 to run, rack 25 enters drying chamber 3 with wet embryo, drying
Air in room 3 is the hot-air come in from air heating apparatus 31, can be dried the wet embryo inside entering, chain 21 is run
Dry embryo is outwards exported from bottom after one circle；Because the rear and front end of rack 25 is turnably connected on the chain 21, therefore
It can be deflected when when chain 21 is up, steering, wet embryo is horizontal all the time；Air extractor 36 can periodically be taken out
Go out internal damp-heat air to reduce humidity.
Embodiment 5：
As shown in Figure 10, the drying all-in-one paper pulp molding forming equipment described by the present embodiment, the front two rows chain piece 211
Between be additionally provided with roller 213, the axis body 212 passes through roller 213；The conveying device 2 also includes support rail 26, in the chain
The lower section of 21 horizontal component is provided with the support rail 26 for being used for supporting the roller 213.So chain 21 can obtain in horizontal segment
Strong support, make the operation of rack 25 more steady.
The pumped vacuum systems used that matches with example 1 above that our company uses, as shown in figure 11, it is by vacuum
Tank 4, displacement can 5 and vavuum pump 6 are formed, and vacuum tank 4 is pumped into negative pressure by vavuum pump 6, the air inlet pipe connection paper pulp die on vacuum tank 4
The vacuum-pumping tube 2 143 of molding machine, the connecting pipe between vacuum tank 4 and displacement can 5 are provided with check valve 7 and displacement can 5
Less than vacuum tank 4, the pump housing 8 is provided with the output channel of displacement can 5, the water extracted out from lower mould initially enters the vacuum of negative pressure
Tank 4 simultaneously falls in the bottom of vacuum tank 4, under gravity into displacement can 5, and is finally exported at the pump housing 8；Certainly, take out true
Empty set system and prior art, it is specifically unknown to state.
Embodiment 6：
As shown in figure 12, the drying all-in-one paper pulp molding forming equipment described by the present embodiment, in addition to external heating unit
9, the external heating unit 9 be located at the front of opening 34 of drying chamber 3, and this is external to heat unit 9 by a blow box 91, some
Platform individual layer heater box 92 and a double-layer heating case 93 are formed；As shown in figure 13, it is provided among described blow box 91 and supplies upper strata
The air blasting passage 911 that chain 21 passes through, it is respectively air compartment 912 above and below air blasting passage 911, air compartment 912 is towards blowing
It is covered with air holes 913 in the side of wind passage 911, airduct 914, airduct 914 is connected between the blow box 91 and drying chamber 3
Blower fan 915 is provided with, the airduct 914 all connects with two air compartments 912 of blow box 91；As shown in figure 14, the individual layer heating
The heating passage 1 passed through for upper strata chain 21 is provided among case 92, is heating the upper and lower surface of passage 1 all
It is covered with electric heating tube 922；As shown in figure 15, it is provided with the double-layer heating case 93 and is passed through for upper strata chain 21 and lower floor's chain 21
Up and down two heating passage 2 931, heating passage 2 931 upper and lower surface be all covered with electric heating tube 932.
Wherein, blow box 91, individual layer heater box 92 and double-layer heating case 93 are switched in production, wet in drying chamber 3
Hot-air can be purged by blow box 91 to wet embryo upper and lower surface, to blow out partial moisture while improve wet embryo humidity,
And 2 931 pairs of wet embryos of the heating passage on the upper strata of more individual layer heater boxes 92 and double-layer heating case 93 heat, except drying
Wet embryo temperature is further improved while embryo moisture, wet embryo is eventually entered into drying chamber 3 and dried, and is obtained from the dry embryo of drying out
The drying of further guaranteeing the minimum of the heating passage 2 931 of the lower floor of double-layer heating case 93；Such benefit is：Although the wind in drying chamber
Humidity is larger but humidity is still less than the water content of initial wet embryo, it can be dried up, while can lift its temperature；And individual layer
Heater box 92 and double-layer heating case 93 have a certain distance between each other（Such as 50 centimetres to one meter）, the setting of its distance is just
In the discharge of steam, because preliminary drying stage in wet embryo generates substantial amounts of aqueous vapor, and drying chamber relative closure, if dried
Dry indoor humidity is excessive, influences final drying effect, therefore for helping the more Hes of individual layer heater box 92 before drying chamber is entered
Double-layer heating case 93 is roasting to go part moisture content, while the steam for avoiding this initial stage largely produces the stage, so that it is guaranteed that the effect of drying
Fruit.
Embodiment 7
The present embodiment describes a kind of drying all-in-one paper pulp molding forming method, and it is using the drying all-in-one described in embodiment 6
Paper pulp molding forming equipment, it is characterised in that comprise the following steps：
The lower mould 14 of first lifting drive 15 driving lowers into vat 11, when slurry is stained with lower mould 14, lower mould 14
It is up so that lower mould 14 and upper mould 13 close in the presence of the first lifting drive 15, and now taken out with what lower mould 14 communicated
Vacuum plant starts to vacuumize, and the model at the lower top of mould 14 uses suction strainer mould 141, in the presence of vacuum extractor, under being located at
Paper pulp on mould 14 is blotted, paper fiber due to forming wet embryo under the styling of upper and lower mould 14,
The lower mould 14 of first lifting drive 15 driving is descending, and same at present blowing compressed air up blows wet embryo in mould 14, and on
Vacuumized in mould 13 and hold wet embryo, translating base is pushed into rail end, the second lifting drive by horizontal drive apparatus work
Mould 13 is descending with close conveying device in driving, then fills compressed air on upper mould 13 and wet embryo is blown off into putting for conveying device 2
Put on frame 25；The upper return of mould 13 of second lifting drive driving, horizontal drive apparatus 111 drive the return of translating base 19 to carry out down
The making of wet embryo；
Wet embryo passes through a blow box 91, some individual layer heater boxes 92 and a double-layer heating successively under the conveying of chain 21
The heating of the heating passage 2 931 on the upper strata of case 93, subsequently into being heated in drying chamber 3, undermost chain 21 is from baking
The dry embryo of output in dry chamber 3, after dry embryo obtains the heating of heating passage 2 931 of the lower floor of double-layer heating case 93, by being manually carried to
Shaping at trimmer；
When wet embryo enters the air blasting passage 911 in blow box, wind that top and bottom are all blown out from air compartment 912, wherein air compartment 912
Wind regime come from drying chamber 3；
Humidity sensor is set in drying chamber, and the rotating speed of the fan 915 of airduct 914 is associated with humidity in drying chamber 3, drying
The rotating speed of the bigger blower fan 914 of humidity is faster in room 3；The discharge of damp-heat air can be so increased when drying indoor humidity is higher
Amount；Individual layer heater box 92 is associated with the speedup of humidity in drying chamber 3, the faster individual layer heater box of the speedup of humidity in drying chamber 3
92 quantity opened are more, so when being easy to humidification in drying chamber 3, can increase the hydrofuge for being introduced into wet embryo before drying chamber early stage
Amount makes it relatively dry；Such a control mode is easy for the humid control in drying chamber in a rational scope
（Such as less than 70%, specifically it is defined by actual production debugging）To ensure its drying effect.
Wherein, the quantity of individual layer heater box 92 can in 2-8 platforms, by taking 2 individual layer heater boxes 92 as an example,
When humidity speedup is per minute less than 1% in drying chamber 3, individual layer heater box 92 is not opened；
When humidity speedup is in 1%-2% per minute in drying chamber 3, an individual layer heater box 92 is opened；
When humidity speedup is per minute more than 2% in drying chamber 3, two individual layer heater boxes 92 are opened.
By taking 3 individual layer heater boxes 92 as an example, when humidity speedup is per minute less than 1% in drying chamber 3, an individual layer is opened
Heater box 92；
When humidity speedup is in 1%-3% per minute in drying chamber 3, two individual layer heater boxes 92 are opened；
When humidity speedup is per minute more than 3% in drying chamber 3, three individual layer heater boxes 92 are opened；
It should be noted that：The improvement project of embodiment 6,7 can also be applied among the scheme of the chain-linked conveyer of embodiment 2.
It is apparent that above-mentioned simply illustrate, those skilled in the art can select quantity and speedup according to actual conditions.And dry
The width of case 91, individual layer heater box 92 and double-layer heating case 93 can lengthen according to being actually needed, and longer effect is better.
Above-described embodiment is only the design explanation for example to the present invention, it will be apparent that, those skilled in the art are to above-mentioned
The various equivalent modifications or supplement that embodiment is made, it should all fall into the protection domain of this patent.
Claims (10)
- A kind of 1. paper pulp model formation machine（1）, including vat（11）, support（12）, upper mould（13）, lower mould（14）, first liter Drive device drops（15）And crane（16）, the vat（11）It is located at mould（13）Lower section, the first lifting driving dress Put（15）It is arranged at support（12）On, crane（16）Top connects the first lifting drive（15）, the lower mould of bottom connection （14）, upper mould（13）Positioned at crane（16）Inner side is located at the lower mould simultaneously（14）Top, it is characterised in that also include fixing The track base of setting（17）, be connected to track base（17）On guide rail（18）, translating base（19）, guide rod（110）, horizontal drive dress Put（111）With the second lifting drive（112）, the translating base（19）It is removably set on the guide rail（18）Above and should Translating base（19）Positioned at the crane（16）Inner side, second lifting drive（112）It is arranged on translating base（19）On And its bottom connects the upper mould（13）, the guide rod（110）Bottom is connected to the upper mould（13）And guide rod（110）Through institute State translating base（19）；The horizontal drive apparatus（111）It is arranged on track base（17）Go up and drive the translating base（19）Translation； In vat（11）Inside it is additionally provided with stirring vane（111）, the stirring vane（111）With positioned at vat（11）Outer stirring motor （112）Drive connection.
- 2. paper pulp model formation machine according to claim 1（1）, it is characterized in that the upper mould（13）Be provided with inside it The pressure blank pipe one of mould cavity（131）With vacuum-pumping tube one（132）；The lower mould（14）Top is suction strainer mould（141）, lower mould （14）It is provided with the pressure blank pipe two with its internal mould cavity（142）With vacuum-pumping tube two（143）；The pressure blank pipe one（131）、 Vacuum-pumping tube one（132）, pressure blank pipe two（142）With vacuum-pumping tube two（143）All be can deformation flexible pipe.
- 3. a kind of drying all-in-one paper pulp molding forming equipment, including one or more paper mould as claimed in claim 1 Forming machine（1）, it is characterized in that also including conveying device（2）And drying chamber（3）；The paper pulp model formation machine（1）Guide rail （18）Away from track base（17）That one end be located at the conveying device（2）Top；The conveying device（2）Part is positioned at described Drying chamber（3）It is interior.
- 4. drying all-in-one paper pulp molding forming equipment according to claim 3, it is characterized in that the conveying device（2）Bag Include front and rear two chains（21）, motor（22）, driving gear（23）, driven gear（24）With positioned at two chains（21）It Between rack（25）；The chain（21）It is arranged on driving gear（23）And driven gear（24）Above and in loop-like；It is described Motor（22）Drive the driving gear（23）Rotate；The chain（21）Positioned at drying chamber（3）Interior part is horizontal The multilayer of distribution；The rack（25）Rear and front end is turnably connected to the chain（21）On, and the rack（25） Main body is wire netting that can be ventilative（251）.
- 5. drying all-in-one paper pulp molding forming equipment according to claim 4, it is characterized in that the chain（21）Including Front two rows chain piece（211）With connection adjacent chain piece（211）Axis body（212）, part axis body（212）It is described to put in lengthening shape Put frame（25）End has connection strap（252）, it is described in the axis body for lengthening shape（212）Through the connection strap（252）And both Between it is rotatable.
- 6. drying all-in-one paper pulp molding forming equipment according to claim 5, it is characterized in that the front two rows chain piece （211）Between be additionally provided with roller（213）, the axis body（212）Through roller（213）；The conveying device（2）Also include support rail （26）, in the chain（21）Horizontal component lower section be provided be used for support the roller（213）Support rail（26）.
- 7. the drying all-in-one paper pulp molding forming equipment according to any one in claim 3 to 6, it is characterized in that described Drying chamber（3）Side is provided with air heating apparatus（31）, bottom be provided with warm-air pipe（32）, top there is blast pipe（33）, side Provided with for conveying device（2）The opening penetrated（34）, the warm-air pipe（32）Connect air heating apparatus（31）And in warm-air pipe （32）It is provided with multiple hot-air mouths（35）, the blast pipe（33）It is provided with air extractor（36）.
- 8. drying all-in-one paper pulp molding forming equipment according to claim 7, it is characterized in that also including external heater Group（9）, the external heating unit（9）Positioned at drying chamber（3）Opening（34）Front, the external heating unit（9）By one Blow box（91）, some individual layer heater boxes（92）With a double-layer heating case（93）Form；Described blow box（91）It is middle Provided with for upper strata chain（21）The air blasting passage passed through（911）, in air blasting passage（911）Above and below be respectively air compartment （912）, air compartment（912）Towards air blasting passage（911）The side on be covered with air holes（913）, the blow box（91）With drying Room（3）Between be connected with airduct（914）, airduct（914）It is provided with blower fan（915）, the airduct（914）With blow box（91）Two Individual air compartment（912）All connect；The individual layer heater box（92）Centre is provided with and supplies upper strata chain（21）The heating passage one passed through （921）, in heating passage one（921）Upper and lower surface be all covered with electric heating tube（922）；The double-layer heating case（93） Interior be provided with supplies upper strata chain（21）With lower floor's chain（21）The two heating passages two up and down passed through（931）, in heating passage two （931）Upper and lower surface be all covered with electric heating tube（932）.
- 9. a kind of drying all-in-one paper pulp molding forming method, it is using the drying all-in-one paper mould described in claim 8 Former, it is characterised in that comprise the following steps：The lower mould of first lifting drive driving lowers into vat, and when slurry is stained with lower mould, lower mould is in the first lifting It is up so that lower mould and upper mould close in the presence of drive device, and the vacuum extractor now communicated with lower mould starts to take out very Sky, the model at the top of lower mould use suction strainer mould, and in the presence of vacuum extractor, the paper pulp on lower mould is blotted, and paper is fine Tie up due to forming wet embryo under the styling of upper and lower mould,The lower mould of first lifting drive driving is descending, and same at present blowing compressed air up blows wet embryo in mould, and is taken out in upper mould Vacuum holds wet embryo, and translating base is pushed into rail end, the upper mould of the second lifting drive driving by horizontal drive apparatus work It is descending close to conveying device, then to fill compressed air on upper mould and blow off wet embryo on the rack of conveying device；Second liter The upper mould return of drive device driving drops, and horizontal drive apparatus driving translating base return carries out the making of wet embryo next time；Wet embryo is under the conveying of chain successively by the upper of a blow box, some individual layer heater boxes and double-layer heating case The heating of the heating passage two of layer, subsequently into being heated in drying chamber, undermost chain exports dry embryo out of drying chamber, After dry embryo obtains the heating of heating passage two of double-layer heating case lower floor, by being manually carried to trimmer shaping；When wet embryo enters the air blasting passage in blow box, wind that top and bottom are all blown out from air compartment, the wherein wind regime of air compartment come From drying chamber.
- 10. drying all-in-one paper pulp molding forming method according to claim 9, it is characterised in that：Set in drying chamber Humidity sensor is put, the rotating speed of airduct fan is associated with drying indoor humidity, dries the rotating speed of the bigger blower fan of indoor humidity It is faster；Individual layer heater box is associated with the speedup for drying indoor humidity, and the faster individual layer heater box of speedup for drying indoor humidity is opened The quantity opened is more.
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| CN201710355314.7A CN107815931B (en) | 2017-05-19 | 2017-05-19 | Paper pulp model formation machine and drying all-in-one paper pulp molding forming device and method |
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| CN108517724A (en) * | 2018-04-23 | 2018-09-11 | 重庆凯成科技有限公司 | Integral type paper pulp molding forming device and method |
| CN108824095A (en) * | 2018-07-18 | 2018-11-16 | 浙江家得宝科技股份有限公司 | Fishing sizing device and its fishing paste-making method in a kind of disposable fibrous tableware moulding equipment |
| CN110055824A (en) * | 2019-05-16 | 2019-07-26 | 石狮市达维工艺品有限公司 | A kind of paper thermoplastic process units |
| CN111608025A (en) * | 2020-06-28 | 2020-09-01 | 弼伽机械科技无锡有限公司 | Forming mechanism of paper pulp molding equipment |
| CN112921710A (en) * | 2020-11-18 | 2021-06-08 | 东莞市汇林包装有限公司 | Automatic equipment detection system for pulp molding manufacturing |
| CN117513068A (en) * | 2023-11-10 | 2024-02-06 | 广东瀚森智能装备有限公司 | Heating plate fixing structure of pulp suction die |
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| CN108824095A (en) * | 2018-07-18 | 2018-11-16 | 浙江家得宝科技股份有限公司 | Fishing sizing device and its fishing paste-making method in a kind of disposable fibrous tableware moulding equipment |
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| CN112921710A (en) * | 2020-11-18 | 2021-06-08 | 东莞市汇林包装有限公司 | Automatic equipment detection system for pulp molding manufacturing |
| CN112921710B (en) * | 2020-11-18 | 2024-01-05 | 东莞市汇林包装有限公司 | Automatic equipment detecting system for pulp molding manufacturing |
| CN117513068A (en) * | 2023-11-10 | 2024-02-06 | 广东瀚森智能装备有限公司 | Heating plate fixing structure of pulp suction die |
| CN117513068B (en) * | 2023-11-10 | 2024-04-19 | 广东瀚森智能装备有限公司 | Heating plate fixing structure of pulp suction die |
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