CN106273597A - Three-dimensional composite wood forming method - Google Patents
Three-dimensional composite wood forming method Download PDFInfo
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- CN106273597A CN106273597A CN201610704885.2A CN201610704885A CN106273597A CN 106273597 A CN106273597 A CN 106273597A CN 201610704885 A CN201610704885 A CN 201610704885A CN 106273597 A CN106273597 A CN 106273597A
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- composite wood
- bonding pad
- wood forming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/10—Producing footwear having preformed soles or heels joined on to preformed uppers using a moulding technique, e.g. by feeding or injecting plastics material between the parts to be joined
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- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of three-dimensional composite wood forming method, including (a) prefabricated body: make a body with running-on with elastomeric material；B body is sheathed on mould by ()；C () is sticked bonding pad to form semi-finished product in jacket surface: be sticked by least one bonding pad being prefabricated into given shape and be fixed on the opposite position of above-mentioned jacket surface to form semi-finished product, and this bonding pad comprises a basic unit and the relatively low laminating layer of fusing point；D semi-finished product are placed in a room by ()；And (e) is to semi-finished product heating and by room evacuation: heating is until making laminating layer form hot melt state, evacuation makes bonding pad be adsorbed to mould direction, and then makes the laminating layer of hot melt state penetrate into the close combination of formation among this body to form three-dimensional composite wood finished product；Can significantly simplify the molding manufacture procedure of three-dimensional composite wood by said method, so that the making of three-dimensional composite wood is the simplest, convenient and quick, and then effectively promotes the make efficiency of three-dimensional composite wood and reduce cost of manufacture.
Description
Technical field
The present invention relates to a kind of three-dimensional composite wood forming method.
Background technology
The forming method of general known three-dimensional composite wood (such as vamp), Main Basis is played the drawing of version acquirement and is cut out multi-disc
Sewed up after the vamp cut-parts (such as leather, dermatine etc.) that position each with vamp shape is corresponding, wrapped again after sewing it up
Cover and seam on shoe tree (side vamp) to form vamp.Therefore it is the most cumbersome on processing procedure, and will be by multi-disc vamp cut-parts
Coordinate and seam and be coated on the shoe tree of three-dimensional shape, not only need suitable technology, and unusual time-consuming expense on seaming
Power, thus the make efficiency of vamp can be made to be greatly reduced, the cost of manufacture of vamp also can be made to be significantly increased, especially simultaneously
The fraction defective of product also can increase.
Summary of the invention
It is an object of the invention to provide a kind of making making three-dimensional composite wood the simplest, convenient and quick, Jin Eryou
Effect promotes the make efficiency of three-dimensional composite wood and reduces the three-dimensional composite wood forming method of cost of manufacture.
Based on this, the present invention mainly by utilising techniques, realizes above-mentioned purpose.
A kind of three-dimensional composite wood forming method, comprising: (a) prefabricated body: make tool having the material of elastic characteristic
There is a body of at least one running-on；B body is sheathed on mould by (): by the elastic characteristic of this body so that it is be coated on mould
The side face of tool；C () is sticked bonding pad to form semi-finished product in jacket surface: will be prefabricated at least one bonding pad patch of given shape
If being fixed on the opposite position of above-mentioned jacket surface, to form semi-finished product, this bonding pad comprises a basic unit and a laminating
Layer, this laminating layer is located at the bottom surface of this basic unit, is supplied to be attached on this body, and the fusing point of this laminating layer is lower than this basic unit；D () will
Semi-finished product are placed in a room: be placed among a default room by above-mentioned semi-finished product；And (e) to semi-finished product heating and will hold
Room evacuation: the semi-finished product in above-mentioned room are heated until making the laminating layer of bonding pad form hot melt state, this room is taken out
Vacuum, makes the laminating layer of hot melt state therefore penetrate into formation among this body and combines closely to form three-dimensional composite wood one-tenth
Product.
Further, this solid composite wood forming method also includes (c1) projective iteration step, wherein at (c) in jacket surface
Be sticked bonding pad with composition semi-finished product step before, first carry out (c1) projective iteration step: utilize projector by corresponding shape
Image be incident upon on the opposite position of jacket surface, in order to staff's direct basis projection image by corresponding
Bonding pad is attached on correct position, and the patch in order to bonding pad sticks operation.
Further, the material making this body is elastic woven material, dermatine or the one of which of animality leather.
Further, the material making this body is the many of of elastic woven material, dermatine or animality leather.
Further, this elastic woven material is looped fabric (Knlitted Fabric), adhesive-bonded fabric (Non-woven, (Nonwoven
Fabric), flat fabric (Woven, Woven Fabric) or Sandwich screen-cloth (Sandwich Mesh, Air Mesh) are wherein
Any one.
Further, this elastic woven material is looped fabric (Knlitted Fabric), adhesive-bonded fabric (Non-woven, (Nonwoven
Fabric), flat fabric (Woven, Woven Fabric) or Sandwich screen-cloth (Sandwich Mesh, Air Mesh) are wherein
Multiple.
Further, this mould is shoe tree, and this body is socks shapes.
Further, this body is spliced by the multi-disc flaky material with elastic characteristic and given shape.
Further, this bonding pad is sticked to be coated with is fixed on set from adhesive agent, electrostatic or supersonic any of which mode
The surface of body, and the fusing point of the laminating layer of this bonding pad is lower more than 5 DEG C than basic unit.
Further, hot blast is sent among this room so that semi-finished product therein are heated.
Further, utilize heater that the semi-finished product in this room are heated.
A kind of three-dimensional composite wood forming method, comprising: (a) prefabricated body: make tool having the material of elastic characteristic
There is a body of at least one running-on；B body is sheathed on mould by (): by the elastic characteristic of this body so that it is be coated on mould
The side face of tool；C () is sticked bonding pad to form semi-finished product in jacket surface: will be prefabricated at least one bonding pad patch of given shape
If being fixed on the opposite position of above-mentioned jacket surface, to form semi-finished product, this bonding pad comprises a basic unit and a laminating
Layer, this laminating layer is located at the bottom surface of this basic unit, is supplied to be attached on this body, and the fusing point of this laminating layer is lower than this basic unit；(c2)
Sheathed choke set on semi-finished product: be sheathed on above-mentioned semi-finished product by the choke set with at least one opening, makes choke set cladding
Living the side face of these semi-finished product, the fusing point of this choke set is higher than this basic unit；D the semi-finished product being arranged with choke set are placed in an appearance by ()
Room: the above-mentioned semi-finished product being arranged with choke set are placed among a default room；And (e) becomes be arranged with choke set half
Product heat and by room evacuation: heat the semi-finished product in above-mentioned room until making the laminating layer of bonding pad form hot melt shape
State, to this room evacuation, makes to form negative pressure state between this choke set and this mould and make this choke set ecto-entad to this
Bonding pad presses, and combines closely to form solid again so that therefore the laminating layer of hot melt state penetrates into formation among this body
Close material finished product.
It is also preferred that the left this solid composite wood forming method also includes (c1) projective iteration step, it is sticked in jacket surface at (c)
Bonding pad, before composition semi-finished product step, first carries out (c1) projective iteration step: utilize projector by the shadow of corresponding shape
As being incident upon on the opposite position of jacket surface, in order to the image of staff's energy direct basis projection is by corresponding knot
Closing sheet to be attached on correct position, the patch in order to bonding pad sticks operation.
It is also preferred that the left this choke set has an opening above, this opening appears the end face of mould.
It is also preferred that the left this choke set has two openings being positioned at upper and lower, upper opening appears the end face of mould, and lower section is opened
Mouth appears the bottom surface of the body of above-mentioned semi-finished product.
It is also preferred that the left the material making this body is elastic woven material, dermatine or the one of which of animality leather.
It is also preferred that the left the material making this body is the many of of elastic woven material, dermatine or animality leather.
It is also preferred that the left this elastic woven material is looped fabric (Knlitted Fabric), adhesive-bonded fabric (Non-woven, (Nonwoven
Fabric), flat fabric (Woven, Woven Fabric) or Sandwich screen-cloth (Sandwich Mesh, Air Mesh) are wherein
Any one.
It is also preferred that the left this elastic woven material is looped fabric (Knlitted Fabric), adhesive-bonded fabric (Non-woven, (Nonwoven
Fabric), flat fabric (Woven, Woven Fabric) or Sandwich screen-cloth (Sandwich Mesh, Air Mesh) are wherein
Multiple.
It is also preferred that the left this mould is shoe tree, and this body is socks shapes.
It is also preferred that the left this body is spliced by the multi-disc flaky material with elastic characteristic and given shape.
It is also preferred that the left this bonding pad is sticked to be coated with is fixed on set from adhesive agent, electrostatic or supersonic any of which mode
The surface of body, and the fusing point of the laminating layer of this bonding pad is lower more than 5 DEG C than basic unit.
It is also preferred that the left hot blast is sent among this room so that semi-finished product therein are heated.
It is also preferred that the left utilize heater that the semi-finished product in this room are heated.
A kind of three-dimensional composite wood forming method, comprising: (a) prefabricated body: make tool having the material of elastic characteristic
There is a body of at least one running-on；B body is sheathed on mould by (): by the elastic characteristic of this body so that it is be coated on mould
The side face of tool；C () is sticked bonding pad to form semi-finished product in jacket surface: will be prefabricated at least one bonding pad patch of given shape
If being fixed on the opposite position of above-mentioned jacket surface to form semi-finished product, this bonding pad comprises a basic unit and a laminating
Layer, this laminating layer is located at the bottom surface of this basic unit, is supplied to be attached on this body, and the fusing point of this laminating layer is lower than this basic unit；D () will
Semi-finished product are placed in a room: inserted among a default room by above-mentioned semi-finished product；(d1) on semi-finished product, gas barrier film is covered:
Being covered on above-mentioned semi-finished product by one gas barrier film, the fusing point of this gas barrier film is higher than this basic unit；And (e) is to being coated with gas barrier film
Semi-finished product heat and by evacuation inside gas barrier film: heat the semi-finished product in above-mentioned room until making the laminating layer shape of bonding pad
Become hot melt state, evacuation inside this gas barrier film makes this gas barrier film envelope this semi-finished product, and then makes this gas barrier film and this mould
Form negative pressure state between tool and make this gas barrier film ecto-entad that this bonding pad to be pressed, so that the laminating layer of hot melt state is therefore
Penetrate into be formed among this body and combine closely to form three-dimensional composite wood finished product.
Further, this solid composite wood forming method also includes (c1) projective iteration step, is sticked in jacket surface at (c)
Bonding pad, before composition semi-finished product step, first carries out (c1) projective iteration step: utilize projector by the shadow of corresponding shape
As being incident upon on the opposite position of jacket surface, in order to the image of staff's energy direct basis projection is by corresponding knot
Closing sheet to be attached on correct position, the patch in order to bonding pad sticks operation.
Further, the material making this body is elastic woven material, dermatine or the one of which of animality leather.
Further, the material making this body is the many of of elastic woven material, dermatine or animality leather.
Further, this elastic woven material is looped fabric (Knlitted Fabric), adhesive-bonded fabric (Non-woven, (Nonwoven
Fabric), flat fabric (Woven, Woven Fabric) or Sandwich screen-cloth (Sandwich Mesh, Air Mesh) are wherein
Any one.
Further, this elastic woven material is looped fabric (Knlitted Fabric), adhesive-bonded fabric (Non-woven, (Nonwoven
Fabric), flat fabric (Woven, Woven Fabric) or Sandwich screen-cloth (Sandwich Mesh, Air Mesh) are wherein
Multiple.
Further, this mould is shoe tree, and this body is socks shapes.
Further, this body is spliced by the multi-disc flaky material with elastic characteristic and given shape.
Further, this bonding pad is sticked to be coated with is fixed on set from adhesive agent, electrostatic or supersonic any of which mode
The surface of body, and the fusing point of the laminating layer of this bonding pad is lower more than 5 DEG C than basic unit.
Further, hot blast is sent among this room so that semi-finished product therein are heated.
Further, utilize heater that the semi-finished product in this room are heated.
Solid composite wood forming method of the present invention, as long as the body with elastic characteristic is sheathed on mould, then in
Correspondence position is put into after sticking bonding pad among room carrying out heating and evacuation, can mold three-dimensional composite wood, because of
This just without processing procedure such as " beat version and side vamp " of the suitable technology of the most known needs, so significantly simplifying on processing procedure, and can make
The making of three-dimensional composite wood is the simplest, convenient and quick, and then can effectively promote make efficiency and the reduction of three-dimensional composite wood
Cost of manufacture.Especially, it is heated to, in hot melt state, this room being taken out by the laminating layer of the bonding pad of semi-finished product in room simultaneously
Vacuum, can make this bonding pad be adsorbed towards mould direction, and then makes the laminating layer of hot melt state therefore penetrate among this body
And form the combination of close and firm.
Solid composite wood forming method of the present invention, also can be sticked bonding pad with composition semi-finished product step at (c) in jacket surface
Before Zhou, first carry out (c1) projective iteration step: utilize projector that the image of corresponding shape is incident upon the phase of jacket surface
On correspondence position, in order to corresponding bonding pad can the image of direct basis projection be attached at correct relative by staff
Answering on position, the patch in order to bonding pad sticks operation so that it is can promote work efficiency further and reduce fraction defective.
Solid composite wood forming method of the present invention, also can be sticked bonding pad with composition semi-finished product step at (c) in jacket surface
(c2) sheathed choke set step on semi-finished product is first carried out: will there is at least one opening and the fusing point gas higher than this basic unit after rapid
Being sheathed on above-mentioned semi-finished product, make choke set envelope the side face of semi-finished product, (d) after carrying out the most again will be arranged with resistance
The semi-finished product of air-casing are placed in a room step.So, carry out (e) to semi-finished product heating and during by room vacuum step, resistance
Air in air-casing will be drawn out of by opening part, and makes to form negative pressure state between the surface of this mould and this choke set, profit
Just the absorption downwards of this choke set can be made by this negative pressure state this choke set by plus-pressure in the lateral of bonding pad, to increase
Laminating layer penetrates into dynamics and the degree of depth of body, more firmly combines effect so that being formed further.
Accompanying drawing explanation
Fig. 1 is the Making programme block chart of first embodiment of the invention.
Fig. 2 is the action schematic diagram that body is sheathed on mould by first embodiment of the invention.
Fig. 3 is that bonding pad is attached on body to form the action schematic diagram of semi-finished product by first embodiment of the invention.
Fig. 4 is the part section enlarged diagram of the semi-finished product of first embodiment of the invention.
Fig. 5 is that semi-finished product are inserted in a room and carried out heating and the action signal of evacuation by first embodiment of the invention
Figure.
Fig. 6 is the plane enlarged diagram of the finished product of first embodiment of the invention.
Fig. 7 is that the bonding pad heat of first embodiment of the invention melts the part section enlarged diagram being combined on body.
Fig. 8 is that the another kind of of the bonding pad of the present invention implements aspect.
Fig. 9 is the Making programme block chart of second embodiment of the invention.
Figure 10 is the Making programme block chart of third embodiment of the invention.
Figure 11 is third embodiment of the invention by the semi-finished product being arranged with choke set to insert and heats in a room and take out
The action schematic diagram of vacuum.
Figure 12 is that the another kind of of choke set of third embodiment of the invention implements aspect.
Figure 13 is the Making programme block chart of fourth embodiment of the invention.
Figure 14 is that gas barrier film is covered in semi-finished product and carries out heating the action signal of evacuation by fourth embodiment of the invention
Figure.
Figure 15 is that the another kind of of the heater of fourth embodiment of the invention implements aspect.
[symbol description]
10 body 11 running-on 12 yarns
20 mould 30 bonding pad 31 basic units
32 laminating layer 33 top layer 40 rooms
41 hot blast 41a heater 42 evacuation
50 choke set 50a gas barrier film A semi-finished product
B finished product.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 7, for the first embodiment of three-dimensional composite wood forming method of the present invention, Qi Zhongxian
Show that this solid composite wood forming method includes:
(a) prefabricated body 10: this body 10 is that the material with elastic characteristic is made, such as elastic woven material, dermatine or animal
Property leather wherein one or more, this elastic woven material can be: looped fabric (Knlitted Fabric), adhesive-bonded fabric (Non-woven,
(Nonwoven Fabric), flat fabric (Woven, Woven Fabric), Sandwich screen-cloth (Sandwich Mesh, Air
Mesh) etc..This body 10 has a running-on 11, and entirety about shape in socks.In the present invention, this body 10 may utilize
Knitting or braiding mode is knitted dimension (Polyester), nylon (Nylon), cotton (Cotton) or cationic polyester fiber by polyester
The yarn 12 that wherein one or more is made of (CD Polyester) is made into, such as: this yarn 12 can be that dimension knitted by 100% polyester
(100%Polyester), dimension+50% cation knitted by 100% nylon (100%Nylon), 100% cotton (100%Cotton), 50% polyester
Dimension+50% nylon (50%Polyester+50% knitted by polyester fiber (50%Polyester+50%CD Polyester), 50% polyester
Nylon) or 50% cotton+50 polyester knit dimension (50% Cotton+50% Polyester) or other various different proportions.It addition,
The multi-disc flaky material with elastic characteristic and given shape is also made in the way of sewing or bonding by this body 10, should
Body 10 also can be provided with multiple running-on 11.
B body 10 is sheathed on mould 20 by (): be sheathed on mould 20 (such as shoe tree) by above-mentioned body 10, by this
The elastic characteristic of body 10 and make it be coated on the side face of mould 20, and make the end face of mould 20 be revealed in this running-on 11, such as Fig. 2
Shown in.
C () is sticked bonding pad 30 to form semi-finished product A in body 10 surface: will be prefabricated into multiple bonding pads of given shape
30 are fixed on above-mentioned body 10 surface to be coated with to be sticked from modes such as adhesive agent (viscose, PUR), electrostatic or ultrasounds
To form semi-finished product A, as shown in Figure 3 on opposite position.Wherein, this bonding pad 30 is for be pressed thickness about by extruder
The thermoplastic composite material of 0.05～2.5mm, this thermoplastic composite material can be plastic polyurethane elastomer resin (TPU)+hexichol second
Alkene-butene rubber (SBR) or plastic polyurethane elastomer resin (TPU)+styrene (SEBS) or plastic polyurethane bullet
Gonosome resin (TPU)+thermoplastic rubber (TPR) or plastic polyurethane elastomer resin (TPU)+lactoprene (EPDM),
Or plastic polyurethane elastomer resin (TPU)+TPU PUR or plastic polyurethane elastomer resin (TPU)+nylon bullet
Any of which of gonosome.This bonding pad 30 comprises basic unit 31 and a laminating layer 32, and the end face of this basic unit 31 can be plane
Or it being provided with concave convex texture, the bottom surface that this laminating layer 32 is located at this basic unit 31 is available for being coated with this adhesive agent or being attached at this body 10
On, and the fusing point of this laminating layer 32 is lower than this basic unit 31, the temperature difference of both fusing points more than about 5 DEG C, same above-mentioned painting
The fusing point being located at the adhesive agent on this bonding pad 30 is not higher than this laminating layer 32, as shown in Figure 4.This basic unit 31 can be plastic foil,
Dry goods, dermatine, rubber membrane or any of which of animality leather or many of combination.
D semi-finished product A is placed in a room 40 by (): be placed among a room 40 by above-mentioned semi-finished product A, can depend on according to needs
Inferior to room 40 is inserted multiple semi-finished product A, to promote work efficiency, as shown in Figure 5.
E () is to semi-finished product A heating and by room 40 evacuation: sent into by hot blast 41 in above-mentioned room 40, until making
The laminating layer 32 of the bonding pad 30 stating semi-finished product A forms hot melt state, extracts this appearance by a vacuum unit (not shown)
Air in room 40, to carry out evacuation 42 (as shown in Figure 5), makes mould 20 surface at the corresponding bonding pad 30 of body 10 because of sky
Gas is pulled out, and forms, by body 10, the effect adsorbed by this bonding pad 30 to mould 20 direction, and then makes hot melt state
Therefore laminating layer 32 penetrates into be formed among body 10 and combines closely, to form three-dimensional composite wood finished product B, as shown in Figure 6.Separately
As it is shown in fig. 7, when this body 10 is made up of elastic woven material, then the laminating layer 32 of hot melt state can penetrate into the yarn of this body 10
12 and hole among and formed and combine in the present embodiment closely, also may utilize a heater and half among this room 40 become
Product heat.
Refer to the another kind of enforcement aspect that Fig. 8 show the bonding pad 30 of the present invention, it is pointed out that this bonding pad 30 is also
Comprise a top layer 33 and be located at the end face of this basic unit 31, this top layer 33 can be to print, to be coated with, the color that formed of the mode such as plating
Layer, patterned layer or color lines layer.
Solid composite wood forming method of the present invention, as long as being sheathed on the body 10 with elastic characteristic on mould 20, so
After be put among room 40 carrying out heating and evacuation after correspondence position sticks bonding pad 30, can mold three-dimensional multiple
Close material, the most just without needing processing procedures such as " the beating version and side vamp " of suitable technology as known, so significantly letter on processing procedure
Change, and the making of three-dimensional composite wood can be made the simplest, convenient and quickly, and then the making that can effectively promote three-dimensional composite wood is imitated
Rate and reduction cost of manufacture.Especially, the laminating layer 32 of the bonding pad 30 of the semi-finished product A in room 40 is heated in hot melt shape
State, simultaneously to this room 40 evacuation, can make this bonding pad 30 be adsorbed towards mould 20 direction, and then make the patch of hot melt state
Therefore conjunction layer 32 penetrates into and forms the combination of close and firm among this body 10.
Refer to shown in Fig. 9, for the second embodiment of three-dimensional composite wood forming method of the present invention, its Making programme
Roughly the same with first embodiment, difference is only that the second embodiment is sticked bonding pad 30 with composition at (c) in body 10 surface
Before semi-finished product step A, first carry out (c1) projective iteration step: utilize projector that the image of corresponding shape is incident upon body
On the opposite position on 10 surfaces, in order to corresponding bonding pad 30 is sticked by the image of staff's energy direct basis projection
On correct position, the patch in order to bonding pad 30 sticks operation so that it is can promote work efficiency further and reduce fraction defective.
Refer to shown in Figure 10, Figure 11, for the 3rd embodiment of three-dimensional composite wood forming method of the present invention, its system
Making flow process roughly the same with above-described embodiment, difference is only that the 3rd embodiment is sticked in body 10 surface bonding pad 30 at (c)
After composition semi-finished product step A, first carry out (c2) sheathed choke on semi-finished product A overlap 50 steps: will have an opening and fusing point
It is sheathed on above-mentioned semi-finished product A higher than the choke of this basic unit 31 set 50, makes choke set 50 envelope side face and the end of semi-finished product A
Face, and make the end face of mould 20 be revealed in this opening, (d) after carrying out the most again will be arranged with the semi-finished product A of choke set 50
It is placed in room 40 step.So, carry out (e) to semi-finished product A heating and during by room 40 vacuum step, in choke set 50
Air will be drawn out of by opening part, and make to form negative pressure state between the surface of this mould 20 and this choke set 50, utilize
This negative pressure state just this choke set 50 absorption downwards can be made this choke set 50 by pressurizeing in the lateral of bonding pad 30, to increase
Add laminating layer 32 and penetrate into dynamics and the degree of depth of body 10, so that formation preferably combines effect further.In the present embodiment, should
The material of choke set 50 can be rubber, silica gel or other elastomer etc..
Refer to the another kind of enforcement aspect that Figure 12 show the choke set 50 of above-mentioned 3rd embodiment, it is pointed out that this resistance
Air-casing 50 has upper and lower two openings, and upper opening is available for appearing the end face of mould 20, and lower opening is available for appearing above-mentioned semi-finished product
The bottom surface of the body 10 of A.So, carry out (e) to semi-finished product A heating and during by room 40 vacuum step, in choke set 50
Air will be drawn out of by upper and lower two opening parts, to promote speed and the dynamics that air is drawn out of.Certainly, this choke set 50
Can also be given shape and can be attached to the lamellar outside the bonding pad 30 of these semi-finished product A, this be no longer separately repeated one by one.
Refer to shown in Figure 13, Figure 14, for the 4th embodiment of three-dimensional composite wood forming method of the present invention, its system
Making flow process roughly the same with above-described embodiment, difference is only that the 4th embodiment is sticked in body 10 surface bonding pad 30 at (c)
After composition semi-finished product step A, first carry out (d) semi-finished product A is inserted the step among a room 40, then carry out (d1) in half
Gas barrier film 50a step is covered: be covered on above-mentioned semi-finished product A, so higher than the gas barrier film 50a of this basic unit 31 by fusing point on finished product A
After carry out again (e) to be coated with gas barrier film semi-finished product A heat and by vacuum step inside gas barrier film 50a: utilize a heating
The device 41a semi-finished product A heating to being covered under gas barrier film 50a, until making the laminating layer 32 of the bonding pad 30 of above-mentioned semi-finished product A
Form hot melt state, extracted the air inside this gas barrier film 50a by a vacuum unit (not shown) by lower section, to carry out
Evacuation 42 (as shown in figure 14), so that forming negative pressure state between the surface of this mould 20 and this gas barrier film 50a, utilizes this to bear
Pressure condition just this gas barrier film 50a can be adsorbed downwards and make this gas barrier film 50a by the lateral of bonding pad 30 pressurize, with increase
Laminating layer 32 penetrates into dynamics and the degree of depth of body 10, so that formation preferably combines effect further.In the present embodiment, this resistance
The material of air film 50a can be rubber, silica gel or other elastomer etc..In the present embodiment, also may utilize hot blast to this room 40
Among semi-finished product A heating.
Refer to shown in Figure 15, show that the another kind of of this heater 41a implements aspect, it is pointed out that this heater 41a sets
Become moveable state.
Solid composite wood forming method of the present invention is equally applicable for making suitcase, medicated cap etc. and has the object of three-dimensional shape.
Claims (35)
1. a three-dimensional composite wood forming method, it is characterised in that including:
(a) prefabricated body: make there is a body of at least one running-on having the material of elastic characteristic；
B body is sheathed on mould by (): by the elastic characteristic of this body so that it is be coated on the side face of mould；
C () is sticked bonding pad to form semi-finished product in jacket surface: be sticked by least one bonding pad being prefabricated into given shape solid
Being scheduled on the opposite position of above-mentioned jacket surface, to form semi-finished product, this bonding pad comprises a basic unit and a laminating layer, should
Laminating layer is located at the bottom surface of this basic unit, and for being attached on this body, and the fusing point of this laminating layer is lower than this basic unit；
D semi-finished product are placed in a room by (): be placed among a default room by above-mentioned semi-finished product；And
E () is to semi-finished product heating and by room evacuation: heat the semi-finished product in above-mentioned room until making the laminating of bonding pad
Layer forms hot melt state, to this room evacuation, makes the laminating layer of hot melt state therefore penetrate among this body and is formed closely
Combination to form three-dimensional composite wood finished product.
2. three-dimensional composite wood forming method as claimed in claim 1, it is characterised in that: also include (c1) projective iteration step,
Wherein (c) in jacket surface be sticked bonding pad with composition semi-finished product step before, first carry out (c1) projective iteration step: utilize
The image of corresponding shape is incident upon on the opposite position of jacket surface by projector, in order to staff's direct basis is thrown
Corresponding bonding pad is attached on correct position by the image penetrated, and the patch in order to bonding pad sticks operation.
3. three-dimensional composite wood forming method as claimed in claim 1, it is characterised in that: the material making this body is elastical cloth
Material, dermatine or the one of which of animality leather.
4. three-dimensional composite wood forming method as claimed in claim 1, it is characterised in that: the material making this body is elastical cloth
Material, dermatine or animality leather many of.
5. three-dimensional composite wood forming method as claimed in claim 3, it is characterised in that: this elastic woven material is looped fabric, does not knits
Any of which of cloth, flat fabric or Sandwich screen-cloth.
6. three-dimensional composite wood forming method as claimed in claim 3, it is characterised in that: this elastic woven material is looped fabric, does not knits
Cloth, flat fabric or Sandwich screen-cloth many of.
7. composite wood forming method as claimed in claim 1 three-dimensional, it is characterised in that: this mould is shoe tree, and this body in
Socks shape.
8. three-dimensional composite wood forming method as claimed in claim 1, it is characterised in that: this body is by having elastic characteristic and spy
The multi-disc flaky material of shaped is spliced.
9. composite wood forming method as claimed in claim 1 three-dimensional, it is characterised in that: this bonding pad be coated with from adhesive agent,
Electrostatic or supersonic any of which mode are sticked and are fixed on the surface of body, and the fusing point of the laminating layer of this bonding pad compares basic unit
Low more than 5 DEG C.
10. composite wood forming method as claimed in claim 1 three-dimensional, it is characterised in that: hot blast is sent among this room with
Semi-finished product therein are heated.
11. three-dimensional composite wood forming methods as claimed in claim 1, it is characterised in that: utilize heater in this room
Semi-finished product heat.
12. 1 kinds of three-dimensional composite wood forming methods, it is characterised in that including:
(a) prefabricated body: make there is a body of at least one running-on having the material of elastic characteristic；
B body is sheathed on mould by (): by the elastic characteristic of this body so that it is be coated on the side face of mould；
C () is sticked bonding pad to form semi-finished product in jacket surface: be sticked by least one bonding pad being prefabricated into given shape solid
Being scheduled on the opposite position of above-mentioned jacket surface, to form semi-finished product, this bonding pad comprises a basic unit and a laminating layer, should
Laminating layer is located at the bottom surface of this basic unit, and for being attached on this body, and the fusing point of this laminating layer is lower than this basic unit；
(c2) sheathed choke set on semi-finished product: the choke set with at least one opening is sheathed on above-mentioned semi-finished product, makes resistance
Air-casing envelopes the side face of these semi-finished product, and the fusing point of this choke set is higher than this basic unit；
D the semi-finished product being arranged with choke set are placed in a room by (): be placed in default by the above-mentioned semi-finished product being arranged with choke set
Among one room；And
(e) to be arranged with choke set semi-finished product heating and by room evacuation: in above-mentioned room semi-finished product heat until
The laminating layer making bonding pad forms hot melt state, to this room evacuation, makes to form negative pressure shape between this choke set and this mould
State and make this choke set ecto-entad this bonding pad is pressed, so that therefore the laminating layer of hot melt state penetrates among this body
Formed and combine closely to form three-dimensional composite wood finished product.
13. three-dimensional composite wood forming methods as claimed in claim 12, it is characterised in that: also include that (c1) projective iteration walks
Suddenly, (c) in jacket surface be sticked bonding pad with composition semi-finished product step before, first carry out (c1) projective iteration step: utilize
The image of corresponding shape is incident upon on the opposite position of jacket surface by projector, in order to staff can direct basis
Corresponding bonding pad is attached on correct position by the image of projection, and the patch in order to bonding pad sticks operation.
14. three-dimensional composite wood forming methods as claimed in claim 12, it is characterised in that: this choke set has above
One opening, this opening appears the end face of mould.
15. composite wood forming methods as claimed in claim 12 three-dimensional, it is characterised in that: this choke set have be positioned at upper and lower
Two openings of side, upper opening appears the end face of mould, and lower opening appears the bottom surface of the body of above-mentioned semi-finished product.
16. three-dimensional composite wood forming methods as claimed in claim 12, it is characterised in that: the material making this body is elasticity
Cloth, dermatine or the one of which of animality leather.
17. three-dimensional composite wood forming methods as claimed in claim 12, it is characterised in that: the material making this body is elasticity
Cloth, dermatine or animality leather many of.
18. composite wood forming methods as claimed in claim 16 three-dimensional, it is characterised in that: this elastic woven material is looped fabric, no
Weave cotton cloth, flat fabric or any of which of Sandwich screen-cloth.
19. composite wood forming methods as claimed in claim 16 three-dimensional, it is characterised in that: this elastic woven material is looped fabric, no
Weave cotton cloth, flat fabric or Sandwich screen-cloth many of.
20. three-dimensional composite wood forming methods as claimed in claim 12, it is characterised in that: this mould is shoe tree, and this body
In socks shape.
21. composite wood forming methods as claimed in claim 12 three-dimensional, it is characterised in that: this body by have elastic characteristic and
The multi-disc flaky material of given shape is spliced.
22. three-dimensional composite wood forming methods as claimed in claim 12, it is characterised in that: this bonding pad is to be coated with from sticking together
Agent, electrostatic or supersonic any of which mode are sticked and are fixed on the surface of body, and the fusing point ratio of the laminating layer of this bonding pad
Basic unit is low more than 5 DEG C.
23. composite wood forming methods as claimed in claim 12 three-dimensional, it is characterised in that: hot blast is sent among this room with
Semi-finished product therein are heated.
24. three-dimensional composite wood forming methods as claimed in claim 12, it is characterised in that: utilize heater in this room
Semi-finished product heat.
25. 1 kinds of three-dimensional composite wood forming methods, it is characterised in that including:
(a) prefabricated body: make there is a body of at least one running-on having the material of elastic characteristic；
B body is sheathed on mould by (): by the elastic characteristic of this body so that it is be coated on the side face of mould；
C () is sticked bonding pad to form semi-finished product in jacket surface: be sticked by least one bonding pad being prefabricated into given shape solid
Being scheduled on the opposite position of above-mentioned jacket surface to form semi-finished product, this bonding pad comprises a basic unit and a laminating layer, should
Laminating layer is located at the bottom surface of this basic unit, and for being attached on this body, and the fusing point of this laminating layer is lower than this basic unit；
D semi-finished product are placed in a room by (): inserted among a default room by above-mentioned semi-finished product；
(d1) on semi-finished product, gas barrier film is covered: being covered on above-mentioned semi-finished product by a gas barrier film, the fusing point of this gas barrier film is higher than
This basic unit；And
E the semi-finished product being coated with gas barrier film are heated and by evacuation inside gas barrier film by (): add the semi-finished product in above-mentioned room
Evacuation inside this gas barrier film, until making the laminating layer of bonding pad form hot melt state, is made this gas barrier film envelope this half one-tenth by heat
Product, and then make to form negative pressure state between this gas barrier film and this mould and make this gas barrier film ecto-entad that this bonding pad to be pressed,
Combine closely to form three-dimensional composite wood finished product so that therefore the laminating layer of hot melt state penetrates into be formed among this body.
26. three-dimensional composite wood forming methods as claimed in claim 25, it is characterised in that: also include that (c1) projective iteration walks
Suddenly, (c) in jacket surface be sticked bonding pad with composition semi-finished product step before, first carry out (c1) projective iteration step: utilize
The image of corresponding shape is incident upon on the opposite position of jacket surface by projector, in order to staff can direct basis
Corresponding bonding pad is attached on correct position by the image of projection, and the patch in order to bonding pad sticks operation.
27. three-dimensional composite wood forming methods as claimed in claim 25, it is characterised in that: the material making this body is elasticity
Cloth, dermatine or the one of which of animality leather.
28. three-dimensional composite wood forming methods as claimed in claim 25, it is characterised in that: the material making this body is elasticity
Cloth, dermatine or animality leather many of.
29. composite wood forming methods as claimed in claim 27 three-dimensional, it is characterised in that: this elastic woven material is looped fabric, no
Weave cotton cloth, flat fabric or any of which of Sandwich screen-cloth.
30. composite wood forming methods as claimed in claim 27 three-dimensional, it is characterised in that: this elastic woven material is looped fabric, no
Weave cotton cloth, flat fabric or Sandwich screen-cloth many of.
31. three-dimensional composite wood forming methods as claimed in claim 25, it is characterised in that: this mould is shoe tree, and this body
In socks shape.
32. composite wood forming methods as claimed in claim 25 three-dimensional, it is characterised in that: this body by have elastic characteristic and
The multi-disc flaky material of given shape is spliced.
33. three-dimensional composite wood forming methods as claimed in claim 25, it is characterised in that: this bonding pad is to be coated with from sticking together
Agent, electrostatic or supersonic any of which mode are sticked and are fixed on the surface of body, and the fusing point ratio of the laminating layer of this bonding pad
Basic unit is low more than 5 DEG C.
34. composite wood forming methods as claimed in claim 25 three-dimensional, it is characterised in that: hot blast is sent among this room with
Semi-finished product therein are heated.
35. three-dimensional composite wood forming methods as claimed in claim 25, it is characterised in that: utilize heater in this room
Semi-finished product heat.
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| CN201610704885.2A CN106273597B (en) | 2016-08-23 | 2016-08-23 | Three-dimensional composite wood forming method |
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| CN201610704885.2A CN106273597B (en) | 2016-08-23 | 2016-08-23 | Three-dimensional composite wood forming method |
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| CN108312552A (en) * | 2018-02-13 | 2018-07-24 | 邱田福 | A kind of three-dimensional compound one-shaper of 3D materials and its thermoplastic formation process |
| CN109808194A (en) * | 2019-03-13 | 2019-05-28 | 上海工程技术大学 | A kind of plastic arts lamp forming method |
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|---|---|
| CN106273597B (en) | 2019-06-25 |
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