CN206623428U - A kind of rubber soles injection molding - Google Patents
A kind of rubber soles injection molding Download PDFInfo
- Publication number
- CN206623428U CN206623428U CN201720230981.8U CN201720230981U CN206623428U CN 206623428 U CN206623428 U CN 206623428U CN 201720230981 U CN201720230981 U CN 201720230981U CN 206623428 U CN206623428 U CN 206623428U
- Authority
- CN
- China
- Prior art keywords
- mould
- shoe
- matched moulds
- rubber soles
- injection molding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of rubber soles injection molding, including 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, upper of a shoe week of the middle mould formed with up/down perforation is along banding hole, 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, upper of a shoe week edge and Sole moulding groove surround the sole die cavity of closing, it can realize that rubber soles are combined with a sewing upper of a shoe shot by mould provided by the invention, 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.
Background technology
The preparation method of conventional footwear is will to be set in after the completion of upper of a shoe sewing on shoe tree, then pastes sole, is made after dryness finalization
Product shoes are obtained, this preparation method needs substantial amounts of shoe tree and longer production line, cost of labor height；In view of the above-mentioned problems, mesh
The preceding method shoemaking for being molded sole and a upper of a shoe shot, but identical material of the upper of a shoe with sole for injection moldable
Material, the leather or fabric upper of a shoe of sewing shaping can not be adapted to.
The content of the invention
The purpose of the present invention is in view of the shortcomings of 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.
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 successively, lower mould
The shoe tree of upper of a shoe can be arranged by being provided with, and upper of a shoe week of the middle mould formed with up/down perforation, upper mould was formed with Sole moulding along banding hole
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,
Upper of a shoe week edge and Sole moulding groove surround the sole die cavity of closing.
Further, on the lower mould that the middle mould can be 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 aligned is covered, by making the lower mould and the middle mould 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 extended vertically, and the middle mould formed with prolonging vertically
Stretch and multiple second pilot holes relative with the first pilot hole in matched moulds, the upper mould, which is provided with matched moulds, can be inserted into the
First, multiple guide rods of the second pilot hole.
Further, the middle mould top surface is formed with guide groove, and the upper mould is formed with the pluggable guide groove in matched moulds
In guide pad.
Further, the shoe tree by two upright supports in the lower mould.
The present invention has the advantages that：
It can realize that rubber soles are combined with a sewing upper of a shoe shot by mould provided by the invention, so as to save rubber
The laminating step of sole and upper of a shoe, so as to save cost of labor, 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, have the advantages that simple in construction, 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 the lower mould of the present invention and middle mould, and lower mould and middle mould are in die opening state.
Fig. 2 is the structural representation of the present invention, and lower mould and middle mould are in matched moulds state.
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
Upper of a shoe week formed with up/down perforation along banding hole 21, upper mould 3 formed with Sole moulding groove 31 with connect 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
Surround the sole die cavity of closing with Sole moulding groove 31, upper of a shoe week edge and interior bottom be placed in sole die cavity.
On the lower mould 1 that middle mould 2 can be turningly be hinged between matched moulds and die sinking position, the first locking is provided with lower mould 1
Set 14, middle mould 2 are provided with the second lock sleeve 23 aligned in matched moulds with the first lock sleeve 14, 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 extended vertically, and the corner of middle mould 2 is formed with vertical extension
And four second pilot holes 22 relative with the first pilot hole 13 in matched moulds, upper 3 four jiaos of mould is provided with can be inserted into matched moulds
Four guide rods 34 of the first pilot hole 13, the second pilot hole 22.
Middle 2 four jiaos of top surfaces of mould are formed with guide groove 24, and upper 3 four jiaos of mould is formed with the pluggable guide groove 4 in matched moulds
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 and lower mould 1 are fastened, make upper of a shoe week of middle mould 2 along banding hole 21 by upper of a shoe week along banding in shoe tree
On 11, make 41 weeks edge filling upper of a shoe weeks of upper of a shoe along the gap between banding hole 21 and shoe tree 11；
(4), upper mould 3 and middle mould 2 are fastened, 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), by rubber soles Material injection into sole die cavity, merge 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 foregoing is only a preferred embodiment of the present invention, therefore the scope that the present invention is implemented can not be limited with this, i.e.,
The equivalent changes and modifications made according to scope of the present invention patent and description, it all should still belong to what patent of the present invention covered
In the range of.
Claims (6)
- A kind of 1. rubber soles injection molding, it is characterised in that：Including that the upper mould of matched moulds, middle mould and lower mould, lower mould can set successively The shoe tree of upper of a shoe can be arranged by being equipped with, and upper of a shoe week of the middle mould formed with up/down perforation, upper mould was formed with Sole moulding groove along banding hole 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 All edges and Sole moulding groove is helped to surround the sole die cavity of closing.
- A kind of 2. rubber soles injection molding according to claim 1, it is characterised in that：The middle mould matched moulds and can opened Between mould position on the lower mould turningly be hinged.
- A kind of 3. 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 are provided with the second lock sleeve aligned in matched moulds with the first lock sleeve, by being locked 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.
- A kind of 4. rubber soles injection molding according to claim 1 or 2 or 3, it is characterised in that：The lower mould formed with Multiple first pilot holes extended vertically, the middle mould are relative with the first pilot hole more formed with vertical extension and in matched moulds Individual second pilot hole, the upper mould are provided with multiple guide rods that first, second pilot hole is can be inserted into matched moulds.
- A kind of 5. rubber soles injection molding according to claim 4, it is characterised in that：The middle mould top surface is formed with leading To groove, the upper mould is formed with the guide pad that be can be inserted into matched moulds in guide groove.
- A kind of 6. 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230981.8U CN206623428U (en) | 2017-03-10 | 2017-03-10 | A kind of rubber soles injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230981.8U CN206623428U (en) | 2017-03-10 | 2017-03-10 | A kind of rubber soles injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623428U true CN206623428U (en) | 2017-11-10 |
Family
ID=60210081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720230981.8U Expired - Fee Related CN206623428U (en) | 2017-03-10 | 2017-03-10 | A kind of rubber soles injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501347A (en) * | 2018-12-03 | 2019-03-22 | 茂泰(福建)鞋材有限公司 | A kind of die device of easy mold release |
-
2017
- 2017-03-10 CN CN201720230981.8U patent/CN206623428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501347A (en) * | 2018-12-03 | 2019-03-22 | 茂泰(福建)鞋材有限公司 | A kind of die device of easy mold release |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |