CN108656589A

CN108656589A - The method and its structure of composite bed type solid forming shoe body

Info

Publication number: CN108656589A
Application number: CN201710207865.9A
Authority: CN
Inventors: 萧瑞芬
Original assignee: DALIPU Co Ltd
Current assignee: DALIPU Co Ltd
Priority date: 2017-03-31
Filing date: 2017-03-31
Publication date: 2018-10-16
Anticipated expiration: 2037-03-31
Also published as: CN108656589B

Abstract

The invention discloses a kind of methods and its structure of composite bed type solid forming shoe body, including：Seam knits step, embryo step, bottom set step, sewing step, put-on last step, imprint step and heating stepses.Imprint step：A die for shoe-sole and a shoes is taken to adorn mold, a sole of semi-curing state is filled in the die for shoe-sole, the shoes decorations of semi-curing state are filled in shoes decorations mold, which adorns die marks on the outer layer, make that the semi-curing shoes are decorated with and the semi-curing sole is attached at the outer layer；And in heating stepses, which is heated, the shoes in shoes decorations mold be decorated with and the die for shoe-sole in the sole can really be combined with shoe body in molten condition, after cooling, shoes are decorated with and sole is then in curing state and being fully formed.

Description

The method and its structure of composite bed type solid forming shoe body

Technical field

The present invention relates to a kind of methods and its structure of composite bed type solid forming shoe body.

Background technology

Shoes are furnishings common in general popular life, and now with a kind of shoes, shoes surface and shoes Sub- lining is all made of cloth, make wearer wear it is such with shoes made of cloth when, compare and wear general shoes, Foot's impression of user is more comfortable.

It is aforementioned with shoes made of cloth, manufacturing process is as follows：(1) to be mixed with TPU (thermoplastic polyurethane elastomers THERMOPLASTIC POLYURETHANE) material woven fabric sewing at a long cloth set 10 of tubulose, the long cloth set 10 is wherein There is an opening, the other end to have a bottom end for one end；(2) the long cloth set 10 using close to centre as separated time, by the long cloth set 10 It is divided into a lining and an outer layer, lining reflexed is filled in the outer layer, makes the bottom end towards the opening；It (3) will be after reflexed The long cloth set 10 is positioned in plane, and preshaped 13 pressing of shoes decorations is fixed on the outer layer using a mold A；(4) will Shoe tree is filled in the lining, and the long cloth set 10 is made to prop up as shoe style；(5) the long cloth set 10 for filling in shoe tree is heated, works as temperature Between degree reaches 60 degree~120 degree, TPU (the thermoplastic polyurethane elastomer THERMOPLASTIC in the long cloth set 10 POLYURETHANE) material curing forming, waits for TPU (the thermoplastic polyurethane elastomers in the long cloth set 10 THERMOPLASTIC POLYURETHANE) material cooling after, which can fix the shape for being configured to shoe tree, become one Vamp；(6) sole is combined into fixation with the bottom of the vamp, becomes a shoes.

It is noted that at step (3), as shown in Figure 1, due to the long cloth set 10 be in being shaped in plane, What can be impressed in the long cloth set 10 is limited in scope, and three-dimensional vamp is divided into as a shoes side 11 and a shoes top surface 12, Show to be that mold A impresses the aspect of the shoes top surface 12, and as shown in fig. 1, which is deformed in Fig. 1, because This can not impress shoes decorations 13 mold A impresses the shoes top surface 12 while in the shoes side 11, and must wait until shoes top surface 12 After the completion of shoes decorations 13 are impressed, then the shoes side 11 is flattened respectively, then impresses shoes decorations 13 on the shoes side 11.

However, such mode for impressing shoes decorations 13 can not once complete all shoes decorations 13 of impressing so that shoes of impressing decorations 13 Step is complicated, more because will completely forming and shoes after cooling decorations 13 directly imprint on vamp so that shoes are adornd 13 and are difficult to Really it is bonded with vamp, in turn results in shoes decorations 13 and be easy to fall.

Invention content

Technical problem to be solved by the present invention lies in provide a kind of method and its knot of composite bed type solid forming shoe body Structure enables shoe body in the step for shoes decorations of impressing, while the shoes top surface for shoe body of impressing and shoes side, shorten process time into And reach the purpose quickly produced.

To solve the above problems, the present invention provides a kind of method and its structure of composite bed type solid forming shoe body, including：

Seam knits step, a screen cloth is woven into a long cloth set, wherein one end of the long cloth set is an opening, and opposite is another End is a bottom end, which, which is located between the opening and the bottom end, is equipped with a connecting ring portion, which is connected to this It is an internal layer between bottom end, which is connected between the opening as an outer layer；

The internal layer reflexed is filled in the outer layer by embryo step from the connecting ring portion, and the internal layer is made to overlap with the outer layer, should Connecting ring portion is then configured to a welt；

One midsole is placed between the internal layer and the outer layer by bottom set step；

Sewing step：The opening is sutured, the midsole is made to be placed between the internal layer and the outer layer without dropping out；

Put-on last step：One shoe tree is placed in space in the shoes, which props up the internal layer, and the internal layer is made to be bonded the outer layer, And the internal layer and the outer layer are then propped up the shape as the shoe tree；

Imprint step：A die for shoe-sole and a shoes are taken to adorn mold, which has a sole die cavity and one the One binding face, the sole die cavity are provided with loading the sole, which is provided with being bonded the sole face, and shoes decorations mold has One shoes adorn die cavity and one second binding face, and shoes decorations mold is provided with loading shoes decorations, which is provided with being bonded the shoes Top surface and the shoes side are filled with a sole of semi-curing state in the sole die cavity, are filled in shoes decorations die cavity half-mature One shoes of change state are adornd, and shoes decorations mold and the die for shoe-sole are stamped on the outer layer, make first binding face and this Two binding faces are bonded with the outer layer after put-on last, and the semi-curing shoes are decorated with and the semi-curing sole is attached at the outer layer；With And

Heating stepses：The long cloth set is heated, the shoes decorations mold in the shoes be decorated with and the die for shoe-sole in should Sole can be cured and completely be shaped, and after cooling, the internal layer and the outer layer fix the shape that the shoe tree is presented.

In a preferred embodiment, which contains hot melt adhesive yarn, hot-melt rayon yarns, TPU (thermoplastic polyurethane elastomers THERMOPLASTIC POLYURETHANE) yarn or PU (polyurethane Polyurethane) particle.

In a preferred embodiment, which is decorated with and the material of the sole is RPU (hard polyaminoester RIGID POLYURETHANE), CPU (thermosetting polyurethane elastomer CASTING POLYURETHANE) or PU (polyurethane Polyurethane)。

In a preferred embodiment, the shoes of semi-curing state are decorated with and its temperature of the sole is between 30 degree~80 degree.

In a preferred embodiment, the material of the die for shoe-sole and shoes decorations mold is PU (polyurethane Polyurethane), TPU (thermoplastic polyurethane elastomer THERMOPLASTIC POLYURETHANE) or silica gel.

Thereby, a kind of method of composite bed type solid forming shoe body of the present invention and its structure, can in the imprint step The shoes for shaping the shoes top surface, the shoes side and the sole face simultaneously are decorated with and sole, also the shoes can be decorated with according to demand and The sole is formed separately, and makes that forming shoes are decorated with and the step of sole shortens and simplifies, and substantially shortens the time of shoes integral manufacturing, And then achieve the purpose that quickly to produce；And the method and its structure of a kind of composite bed type solid forming shoe body of the present invention exist Imprint the shoes be decorated with and the sole after, carry out heating stepses when, the shoes be decorated with and the sole be in molten condition, make the shoes decorations can It is more reliably combined with the vamp, and then reduces the multiple shoes and be decorated with and the case where the sole is fallen.

Description of the drawings

Fig. 1 is that common shoe body shapes schematic diagram.

Fig. 2 is the schematic diagram that present invention seam in a preferred embodiment knits step.

Fig. 3 is the schematic diagram of present invention embryo step in a preferred embodiment.

Fig. 4 is the schematic diagram of present invention bottom set step in a preferred embodiment.

Fig. 5 is the schematic diagram of present invention sewing step in a preferred embodiment.

Fig. 6 is the schematic diagram of present invention put-on last step in a preferred embodiment.

Fig. 7 is the schematic diagram of present invention imprint step in a preferred embodiment.

Fig. 8 is the schematic diagram of present invention heating stepses in a preferred embodiment.

Fig. 9 is stereogram of the present invention in a preferred embodiment after shoe body forming.

Figure 10 is that shoes of the present invention in another preferred embodiment adorn schematic diagram.

Figure 11 is the flow chart of the present invention.

Reference sign

10 long cloth sets

11 shoes sides

12 shoes top surfaces

13 shoes are adornd

A molds

1 seam knits step

2 embryo steps

3 bottom set steps

4 sewing steps

5 put-on last steps

6 imprint steps

7 heating stepses

20 vamps

21 shoes top surfaces

22 shoes sides

23 sole faces

30 soles

31 die for shoe-sole

311 sole die cavitys

312 first binding faces

40 shoes are adornd

41 shoes adorn mold

411 shoes adorn die cavity

412 second binding faces

50 long cloth sets

51 openings

52 bottom ends

53 connecting ring portion

54 internal layers

55 outer layers

60 midsoles

70 shoe trees

Specific implementation mode

The present invention a kind of method and its structure of composite bed type solid forming shoe body, including：

One vamp 20 connects the shoes side 22 of the shoes top surface 21 with a shoes top surface 21, one and connects the shoes side 22 And a sole face 23 of the opposite shoes top surface 21, the shoes top surface 21, the shoes side 22 and the sole face 23 are surrounded by solid Shoe style.

One sole 30 combines the sole 30 and the sole face 23 heating by a die for shoe-sole 31, the die for shoe-sole 31 With a sole die cavity 311 and one first binding face 312, which is provided with housing the sole 30, and first patch Conjunction face 312 can adhere well to the sole face 23.

The shoes are adornd 40 and the shoes top surface 21 or the shoes side 22 or the shoes top surface by one shoes decorations 40 by shoes decorations mold 41 21 and the shoes side 22 heating combine, which, which adorns mold 41, has shoes decorations die cavity 411 and one second binding face 412, should Shoes decorations die cavity 411 is provided with housing shoes decorations 40, and second binding face 412 can adhere well to the shoes top surface 21 and the shoes Side 22.

Fig. 2 to Fig. 9 is please referred to, in the present embodiment, a kind of composite bed type solid forming shoe body provided by the present invention Method, the method shaped include：

Referring to Fig. 2, a seam knits step 1：By hot melt adhesive yarn, hot-melt rayon yarns, TPU (thermoplastic polyurethane elastomers THERMOPLASTIC POLYURETHANE) screen cloth of yarn or PU (polyurethane Polyurethane) particle is woven into a long cloth set 50, wherein one end of the long cloth set 50 is an opening 51, and the opposite other end is a bottom end 52, which is located at the opening A connecting ring portion 53 is equipped between 51 and the bottom end 52, it is an internal layer 54 which, which is connected between the bottom end 52, The connecting ring portion 53 is an outer layer 55 between being connected to the opening 51.

Referring to Fig. 3, an embryo step 2：By 54 reflexed of internal layer, the outer layer 55 is filled in from the connecting ring portion 53, makes this Internal layer 54 and the outer layer 55 overlap, and the bottom end 52 of the internal layer 54 is close to the opening 51, and the connecting ring portion 53 is then configured to One welt 56, the internal layer 54 surround out space 57 in a shoes.

Referring to Fig. 4, a bottom set step 3：One midsole 60 is placed between the internal layer 54 and the outer layer 55.

Referring to Fig. 5, a sewing step 4：The opening 51 is sutured, makes that the midsole 60 is placed in the internal layer 54 and this is outer Without dropping out between layer 55.

Referring to Fig. 6, a put-on last step 5：One shoe tree 70 is placed in space 57 in the shoes, which props up the internal layer 54, and the internal layer 54 and the outer layer 55 are then propped up as the shape of the shoe tree 70.

Referring to Fig. 7, an imprint step 6：The die for shoe-sole 31 and multiple shoes is taken to adorn mold 41, in the present embodiment Three shoes decorations molds 41 are taken, the sole 30 of semi-curing state is filled in the sole die cavity 311, each shoes adorns die cavity All be filled in 411 semi-curing state the shoes decorations 40, the shoes decorations 40 and the sole 30 material be RPU (hard polyaminoesters RIGID POLYURETHANE), CPU (thermosetting polyurethane elastomer CASTING POLYURETHANE) or PU (polyurethane Polyurethane), each at this point, three shoes decorations molds 41 are stamped in respectively on the shoes top surface 21 and the shoes side 22 A second binding face 412 fits closely on the shoes top surface 21 and the shoes side 22 after put-on last, and the semi-curing shoes is made to adorn 40 are attached on the shoes top surface 21 and the shoes side 22, and the die for shoe-sole 31 is then stamped on the sole face 23, make this One binding face 312 fits closely on the sole face 23 after put-on last, makes the semi-curing sole 30 imprinted on the sole face 23, In the present embodiment, the material of the die for shoe-sole 31 and three shoes decorations molds 41 be PU (polyurethane Polyurethane), TPU (thermoplastic polyurethane elastomer THERMOPLASTIC POLYURETHANE) or silica gel, and the die for shoe-sole 31 and It can be soft mold or die hard that the shoes, which adorn mold 41,.

Referring to Fig. 8, a heating stepses 7：The shoe body is heated, the shoes in semi-curing state adorn 40 and should Sole 30 is in molten condition between be heated to 30 degree~80 degree, make include in the shoe body woven fabric hot melt adhesive yarn, hot-melt rayon yarns, TPU (thermoplastic polyurethane elastomer THERMOPLASTIC POLYURETHANE) yarns or PU (polyurethane Polyurethane) Particle heats up, and 60 degree of the temperature of the sole 30 arrival in the shoes decorations 40 and the die for shoe-sole 31 in shoes decorations mold 41~ At 120 degree, it can cure and completely shape, after the shoe body cools down, the hot melt adhesive yarn that contains in the woven fabric of the shoe body, hot melt adhesive Silk, TPU (thermoplastic polyurethane elastomer THERMOPLASTIC POLYURETHANE) yarns or PU (polyurethane Polyurethane) microsphere hardening, so that the internal layer 54 and the outer layer 55 is fixed the shape that the shoe tree 70 is presented, and the shoes adorn mould After the sole 30 cooling in shoes decorations 40 and the die for shoe-sole 31 in tool 41, it is located at the shoes top surface 21 and the shoes side Shoes decorations 40 on 22 become pattern or LOGO, and then become outsole or heel positioned at the sole 30 in the sole face 23.

Referring to Fig. 9, after shoe body cools down, due to the hot melt adhesive yarn of the outer layer 55 and the internal layer 54, hot-melt rayon yarns, TPU (thermoplastic polyurethane elastomer THERMOPLASTIC POLYURETHANE) yarns or PU (polyurethane Polyurethane) Particle has cooled down and has cured, so after the shoe tree 70 is extracted out, the outer layer 55 and internal layer 54 can't cave in and energy Shape when shoe tree 70 being kept to fill in.

Because the shoe body is to shape shoes decorations 40 and the sole 30 in the same step, and in the imprint step 6, The shoes top surface 21, the shoes side 22 can shape multiple shoes decorations 40 simultaneously, more can shape the sole in the sole face 23 simultaneously 30, so that multiple shoes decorations 40 is shaped in the same step, which can also adorn 40 same with multiple shoes It shapes in one step, also can according to demand be formed separately the sole 30 and shoes decorations 40, make multiple shoes decorations 40 of impressing The step of step and connected shoe soles 30, is simplified.

It is noted that since multiple shoes decorations 40 and the sole 30 are some semi-ripe condition, multiple shoes before impressing Decorations 40 are impressed in the shoes top surface 21 and the shoes side 22, which impresses in the sole face 23, when carrying out heating stepses, Between shoes decorations 40 and sole 30 reach 30 degree~80 degree of temperature, shoes decorations 40 and sole 30 that molten condition is presented have part meeting It penetrates into the cloth of the vamp 20, after cooling fixed, the shoes decorations 40 and sole 30 that penetrate into 20 cloth of vamp also cool down It is fixed, directly the shoes decorative cover shaped is printed on vamp compared to conventional, the present invention is in coining shoes decorations 40 and sole 30, energy Shoes decorations 40 and sole 30 are enough made more reliably to be combined with vamp 20.

Referring to Fig. 10, the shoes decorations of the present invention 40 after forming also can be as shown in Figure 10, due to forming mode with It is conventional different, therefore shoes decorations 40 can be in integral type, and the shoes side 22 is connected to from the shoes top surface 21, make shoes decorations 40 alterable The mutually more conventional shoes of shape and pattern adorn more horn of plenty.

Thereby, a kind of method of composite bed type solid forming shoe body of the present invention can shape simultaneously in the imprint step 6 The shoes also can be adornd 40 by the shoes decorations 40 and sole 30 of the shoes top surface 21, the shoes side 22 and the sole face 23 according to demand And the sole 30 is formed separately, and forming shoes decorations 40 and the step of sole 30 is made to shorten and simplify, and it is whole substantially to shorten shoes The time of making, and then achieve the purpose that quickly to produce, since the vamp 20 of the present invention is all made of cloth, work as use When person dresses, which can give the impression of user's soft comfortable；And a kind of composite bed type solid forming shoe body of the present invention Method imprint the shoes decorations 40 and the sole 30 after, carry out heating stepses when, the shoes decorations 40 and the sole 30 in melting State enables shoes decorations 40 more reliably to be combined with the shoes top surface 21, shoes side 22, the sole 30 can more reliably with this The case where sole face 23 combines, and then the multiple shoes decorations 40 of reduction and the sole 30 are fallen.

Claims

1. a kind of method of composite bed type solid forming shoe body, it is characterised in that：Including：

Seam knits step, a screen cloth is woven into a long cloth set, wherein one end of the long cloth set is an opening, and the opposite other end is One bottom end, which, which is located between the opening and the bottom end, is equipped with a connecting ring portion, which is connected to the bottom end Between be an internal layer, it is an outer layer which, which is connected between the opening,；

The internal layer reflexed is filled in the outer layer by embryo step from the connecting ring portion, so that the internal layer is overlapped with the outer layer, the connection Ring portion is then configured to a welt；

Sewing step sutures the opening, and the midsole is made to be placed between the internal layer and the outer layer without dropping out；

One shoe tree is placed in space in the shoes by put-on last step, which props up the internal layer, and the internal layer is made to be bonded the outer layer, and is somebody's turn to do Internal layer and the outer layer are then propped up the shape as the shoe tree；

Imprint step, takes a die for shoe-sole and a shoes to adorn mold, which has a sole die cavity and one first patch Conjunction face, the sole die cavity are provided with loading the sole, which is provided with being bonded the sole face, which, which adorns mold, has a shoes Die cavity and one second binding face are adornd, shoes decorations mold is provided with loading shoes decorations, which is provided with being bonded the shoes top surface And the shoes side, it is filled with a sole of semi-curing state in the sole die cavity, semi-curing shape is filled in shoes decorations die cavity One shoes of state are adornd, and shoes decorations mold and the die for shoe-sole are stamped on the outer layer, make first binding face and second patch Conjunction face is bonded with the outer layer after put-on last, and the semi-curing shoes are decorated with and the semi-curing sole is attached at the outer layer；And

Heating stepses heat the long cloth set, the shoes decorations mold in the shoes be decorated with and the die for shoe-sole in the sole It can cure and completely shape, after cooling, the internal layer and the outer layer fix the shape that the shoe tree is presented.

2. the method for composite bed type solid forming shoe body as described in claim 1, it is characterised in that：The screen cloth contains hot melt Glue yarn, hot-melt rayon yarns, TPU yarns or PU particles.

3. the method for composite bed type solid forming shoe body as described in claim 1, it is characterised in that：The shoes are decorated with and the shoes The material at bottom is RPU, thermosetting polyurethane elastomer or PU.

4. the method for composite bed type solid forming shoe body as described in claim 1, it is characterised in that：The shoes of semi-curing state It is decorated with and its temperature of the sole is between 30 degree~80 degree.

5. the method for composite bed type solid forming shoe body as described in claim 1, it is characterised in that：The die for shoe-sole and The material that the shoes adorn mold is PU, TPU or silica gel.

6. a kind of vamp solid forming structure of composite bed type solid shoe body, it is characterised in that：Including：

One vamp connects the shoes side of the shoes top surface with a shoes top surface, one and connects the shoes side and the opposite shoes top The one sole face in face, the shoes top surface, the shoes side and the sole face are surrounded by three-dimensional shoe style, which is to weave screen cloth Cheng Yichang cloth sets, wherein one end is a bottom end other end to long portion set is an opening, has one between the bottom end and the opening Connecting ring portion, it is an internal layer which, which is connected to the bottom end, and it is an outer layer which, which is connected to the opening, this is interior Layer reflexed is filled in from the connecting ring portion in the outer layer, and the internal layer is made to overlap with the outer layer, and a midsole is placed in the internal layer and is somebody's turn to do Between outer layer, and the vamp is formed after the outer layer is sutured；

One sole combines the sole and sole face heating by a die for shoe-sole, which has a sole die cavity And one first binding face, the sole die cavity are provided with loading the sole, which is provided with being bonded the sole face；And

One shoes are adornd, and are adornd the shoes by shoes decorations mold and are added with the shoes top surface or the shoes side or the shoes top surface and the shoes side Thermal, which adorns mold, and there is shoes decorations die cavity and one second binding face, shoes decorations mold to be provided with loading shoes decorations, this Two binding faces are provided with being bonded the shoes top surface and the shoes side.

7. the vamp solid forming structure of composite bed type solid shoe body as claimed in claim 6, it is characterized in that：The shoes Bottom and shoes decorations are by a die for shoe-sole and shoes decorations die marks forming, and the die for shoe-sole and the shoes adorn mold Material is PU, TPU or silica gel.

8. the vamp solid forming structure of composite bed type solid shoe body as claimed in claim 6, it is characterized in that：The shoes The material in face is hot melt adhesive yarn, hot-melt rayon yarns, TPU yarns or PU particles.

9. the vamp solid forming structure of composite bed type solid shoe body as claimed in claim 6, it is characterized in that：The shoes It is decorated with and the sole is in semi-curing state in an imprint step, and temperature is between 30 degree~80 degree.

10. the vamp solid forming structure of composite bed type solid shoe body as claimed in claim 6, it is characterized in that：It is described Shoes are decorated with and the sole is in curing state in a heating stepses, and temperature is between 60 degree~120 degree.