CN106739055A - A kind of rubber soles injection molding and injection moulding method - Google Patents
A kind of rubber soles injection molding and injection moulding method Download PDFInfo
- Publication number
- CN106739055A CN106739055A CN201710140748.5A CN201710140748A CN106739055A CN 106739055 A CN106739055 A CN 106739055A CN 201710140748 A CN201710140748 A CN 201710140748A CN 106739055 A CN106739055 A CN 106739055A
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- China
- Prior art keywords
- shoe
- mould
- sole
- matched moulds
- rubber soles
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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
-
- 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
- B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
- B29D35/0018—Moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A kind of rubber soles injection molding and injection moulding method, injection molding include can matched moulds successively upper mould, middle mould and lower mould, lower mould is provided with the shoe tree that can be arranged upper of a shoe, middle mould is formed with the upper of a shoe week of up/down perforation along banding hole, upper mould is formed with Sole moulding groove and connects the injection orifice of Sole moulding groove, during matched moulds, upper of a shoe week is along banding hole and shoe tree banding upper of a shoe week edge, middle mould, shoe tree, the all edges of upper of a shoe and Sole moulding groove surround the sole die cavity of closing, the mould provided by the present invention can realize that rubber soles are combined with a sewing upper of a shoe shot, so as to save the laminating step of rubber soles and upper of a shoe, so as to save cost of labor, improve production efficiency.
Description
Technical field
The present invention relates to a kind of rubber soles injection molding and injection moulding method.
Background technology
The preparation method of conventional footwear is will to be set on shoe tree after the completion of upper of a shoe sewing, then pastes sole, is made after dryness finalization
Product shoes are obtained, this preparation method needs substantial amounts of shoe tree and production line more long, and cost of labor is high；Regarding to the issue above, mesh
The preceding method shoemaking for being molded sole and a upper of a shoe shot, but upper of a shoe is the identical material of injection moldable with sole
Material, it is impossible to adapt to the leather or fabric upper of a shoe of sewing shaping.
The content of the invention
The purpose of the present invention is directed to the deficiencies in the prior art, there is provided the rubber that a kind of sole is combined with a upper of a shoe shot
Sole injection molding and injection moulding method.
The purpose of the present invention is realized by following technical solution：
A kind of rubber soles injection molding, it is characterised in that：Including can the upper mould of matched moulds, middle mould and lower mould, lower mould successively
The shoe tree that can be arranged upper of a shoe is provided with, middle mould is formed with the upper of a shoe week of up/down perforation along banding hole, and upper mould is formed with Sole moulding
Groove and the injection orifice for connecting Sole moulding groove, during matched moulds, upper of a shoe week along banding hole and shoe tree banding upper of a shoe week edge, middle mould, shoe tree,
The all edges of upper of a shoe and Sole moulding groove surround the sole die cavity of closing.
Further, on the lower mould that the middle mould can turningly be hinged between matched moulds and die sinking position.
Further, the first lock sleeve is provided with the lower mould, the middle mould is provided with locks in matched moulds with first
The second lock sleeve that set is aligned, the lower mould and the middle mould are made by through the lock pin of the first lock sleeve and the second lock sleeve
It is locked at matched moulds state.
Further, the lower mould is formed with multiple first pilot holes of vertical extension, and the middle mould is formed with and prolongs vertically
Stretch and multiple second pilot holes relative with the first pilot hole in matched moulds, the upper mould is provided with and the is can be inserted into matched moulds
First, multiple guide posts of the second pilot hole.
Further, the middle mould top surface is formed with gathering sill, and the upper mould is formed with and gathering sill is can be inserted into matched moulds
In guide pad.
Further, the shoe tree passes through two upright supports in the lower mould.
A kind of rubber soles injection moulding method, comprises the following steps：
(1), the prefabricated upper of a shoe with interior bottom；
(2), upper of a shoe is set on the shoe tree of lower mould；
(3), middle mould is closed with lower die button, make middle mould upper of a shoe week along banding hole by upper of a shoe week along banding on shoe tree, make
Upper of a shoe week is along all gaps between banding hole and shoe tree of filling upper of a shoe；
(4), upper mould is closed with middle die button, mould, middle mould and lower mould is in matched moulds state, now, middle mould, shoe tree, footwear
The all edges of side and Sole moulding groove surround the sole die cavity of closing, and all edges of upper of a shoe and interior bottom are placed in sole die cavity；
(5), close will in rubber soles Material injection to sole die cavity, rubber and upper of a shoe week edge and interior undermelting, sole into
After type, the demoulding forms the product shoes that sole is once combined with upper of a shoe.
The present invention has the advantages that：
The mould provided by the present invention can realize that rubber soles are combined with a sewing upper of a shoe shot, so as to save rubber
The laminating step of sole and upper of a shoe, so that cost of labor is saved, improve production efficiency.
Mould uses the structure of upper mould, middle mould and lower mould, it is convenient to upper of a shoe is set on shoe tree, and realizes mould
Quick matched moulds and the demoulding, there is simple structure, easy to operate.
During matched moulds, upper of a shoe week edge and interior bottom be placed in sole die cavity, can fully with rubber soles material fusion, so as to ensure
The bond strength of sole and upper of a shoe.
Brief description of the drawings
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of mould and middle mould under the present invention, and lower mould and middle mould are in die opening state.
Fig. 2 is structural representation of the invention, and lower mould and middle mould are in matched moulds state.
Specific embodiment
It is shown referring to Figures 1 and 2, a kind of rubber soles injection molding, including can successively the upper mould 3 of matched moulds, middle mould 2 and under
Mould 1, upper mould 3, middle mould 2 and lower mould 1 are substantially rectangular, and matched moulds rear mold is cuboid.
Lower mould 1 is provided with the shoe tree 11 that can be arranged upper of a shoe 41, and shoe tree 11 is supported in lower mould 1 by two columns 12, middle mould 2
The upper of a shoe week of up/down perforation is formed with along banding hole 21, upper mould 3 is formed with Sole moulding groove 31 and connects Sole moulding groove 31
Injection orifice 32, during matched moulds, upper of a shoe week is along banding hole 21 and 11 banding upper of a shoe of shoe tree, 41 weeks edges, middle mould 2, shoe tree 11, upper of a shoe week edge
With the sole die cavity that Sole moulding groove 31 surrounds closing, all edges of upper of a shoe and interior bottom are placed in sole die cavity.
On the lower mould 1 that middle mould 2 can turningly be hinged between matched moulds and die sinking position, the first locking is provided with lower mould 1
Set 14, middle mould 2 is provided with the second lock sleeve 23 aligned with the first lock sleeve 14 in matched moulds, by through the first lock sleeve
14 and second the lock pin of lock sleeve 23 lower mould 1 and middle mould 2 is locked at matched moulds state.
The corner of lower mould 1 is formed with four the first pilot holes 13 of vertical extension, and the corner of middle mould 2 is formed with extension vertically
And in matched moulds four second pilot holes 22 relative with the first pilot hole 13,3 four jiaos of upper mould is provided with and be can be inserted into matched moulds
Four guide posts 34 of the first pilot hole 13, the second pilot hole 22.
2 four jiaos of top surfaces of middle mould are formed with gathering sill 24, and 3 four jiaos of upper mould is formed with matched moulds in can be inserted into gathering sill 4
Guide pad 33.
A kind of rubber soles injection moulding method, comprises the following steps：
(1), the prefabricated upper of a shoe 41 with interior bottom 42；
(2), upper of a shoe 41 is set on the shoe tree 11 of lower mould 1；
(3), middle mould 2 is fastened with lower mould 1, make middle mould 2 upper of a shoe week along banding hole 21 by upper of a shoe week along banding in shoe tree
On 11, make 41 weeks gaps along filling upper of a shoe week between banding hole 21 and shoe tree 11 of upper of a shoe；
(4), upper mould 3 is fastened with middle mould 2, mould 3, middle mould 2 and lower mould 1 is in matched moulds state, now, middle mould 2, footwear
Last carving 11,41 weeks edges of upper of a shoe and Sole moulding groove 31 surround the sole die cavity of closing；
(5), merge in rubber soles Material injection to sole die cavity, 41 weeks edges of rubber and upper of a shoe and interior bottom 42, footwear
After the shaping of bottom, the demoulding forms the product shoes that sole is once combined with upper of a shoe 41.
The above, only presently preferred embodiments of the present invention, therefore the scope of present invention implementation can not be limited with this, i.e.,
The equivalence changes made according to scope of the present invention patent and description and modification, all should still belong to what patent of the present invention covered
In the range of.
Claims (7)
1. a kind of rubber soles injection molding, it is characterised in that：Including can the upper mould of matched moulds, middle mould and lower mould successively, lower mould sets
The shoe tree that can be arranged upper of a shoe is equipped with, middle mould is formed with the upper of a shoe week of up/down perforation along banding hole, and upper mould is formed with Sole moulding groove
With the injection orifice for connecting Sole moulding groove, during matched moulds, upper of a shoe week is along banding hole and shoe tree banding upper of a shoe week edge, middle mould, shoe tree, footwear
The all edges of side and Sole moulding groove surround the sole die cavity of closing.
2. a kind of rubber soles injection molding according to claim 1, it is characterised in that：The middle mould matched moulds and can opened
On the described lower mould being turningly hinged between mould position.
3. a kind of rubber soles injection molding according to claim 2, it is characterised in that：First is provided with the lower mould
Lock sleeve, the middle mould is provided with the second lock sleeve aligned with the first lock sleeve in matched moulds, is locked by through first
The lock pin of set and the second lock sleeve makes the lower mould and the middle mould be locked at matched moulds state.
4. a kind of rubber soles injection molding according to claim 1 or 2 or 3, it is characterised in that：The lower mould is formed with
Multiple first pilot holes for extending vertically, the middle mould is formed with and extend vertically and relative with the first pilot hole many in matched moulds
Individual second pilot hole, the upper mould is provided with multiple guide posts that first, second pilot hole is can be inserted into matched moulds.
5. a kind of rubber soles injection molding according to claim 4, it is characterised in that：The middle mould top surface is formed with leads
To groove, the upper mould is formed with the guide pad that be can be inserted into matched moulds in gathering sill.
6. a kind of rubber soles injection molding according to claim 1 or 2 or 3, it is characterised in that：The shoe tree passes through two
Upright supports are in the lower mould.
7. a kind of rubber soles injection moulding method, comprises the following steps：
(1), the prefabricated upper of a shoe with interior bottom；
(2), upper of a shoe is set on the shoe tree of lower mould；
(3), middle mould is closed with lower die button, make middle mould upper of a shoe week along banding hole by upper of a shoe week along banding on shoe tree, make upper of a shoe
Week is along all gaps between banding hole and shoe tree of filling upper of a shoe；
(4), upper mould is closed with middle die button, mould, middle mould and lower mould is in matched moulds state, now, middle mould, shoe tree, upper of a shoe week
Edge and Sole moulding groove surround the sole die cavity of closing, and all edges of upper of a shoe and interior bottom are placed in sole die cavity；
(5) rubber, in rubber soles Material injection to sole die cavity, will be made to be closed with upper of a shoe week edge and interior undermelting, after Sole moulding,
The demoulding forms the product shoes that sole is once combined with upper of a shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140748.5A CN106739055B (en) | 2017-03-10 | 2017-03-10 | A kind of rubber soles injection molding and injection moulding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140748.5A CN106739055B (en) | 2017-03-10 | 2017-03-10 | A kind of rubber soles injection molding and injection moulding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106739055A true CN106739055A (en) | 2017-05-31 |
| CN106739055B CN106739055B (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140748.5A Active CN106739055B (en) | 2017-03-10 | 2017-03-10 | A kind of rubber soles injection molding and injection moulding method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437505A (en) * | 2018-03-15 | 2018-08-24 | 双驰实业股份有限公司 | A kind of sole injection molding and its injection molding method |
| CN108943552A (en) * | 2018-08-09 | 2018-12-07 | 深圳市阿莱思斯科技有限公司 | A kind of accurate die pressing encapsulating mould |
| CN112606351A (en) * | 2020-12-16 | 2021-04-06 | 惠州学院 | Shoemaking former |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102634A (en) * | 1985-04-19 | 1986-10-22 | 奥托加利公司 | Three look soles are injected directly into the machine of upper of a shoe |
| CN101098641A (en) * | 2004-11-08 | 2008-01-02 | 伊科斯克有限公司 | A shoe and a method of making shoes |
-
2017
- 2017-03-10 CN CN201710140748.5A patent/CN106739055B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102634A (en) * | 1985-04-19 | 1986-10-22 | 奥托加利公司 | Three look soles are injected directly into the machine of upper of a shoe |
| CN101098641A (en) * | 2004-11-08 | 2008-01-02 | 伊科斯克有限公司 | A shoe and a method of making shoes |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437505A (en) * | 2018-03-15 | 2018-08-24 | 双驰实业股份有限公司 | A kind of sole injection molding and its injection molding method |
| CN108943552A (en) * | 2018-08-09 | 2018-12-07 | 深圳市阿莱思斯科技有限公司 | A kind of accurate die pressing encapsulating mould |
| CN112606351A (en) * | 2020-12-16 | 2021-04-06 | 惠州学院 | Shoemaking former |
| CN112606351B (en) * | 2020-12-16 | 2022-05-20 | 惠州学院 | Shoemaking former |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106739055B (en) | 2018-05-11 |
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