CN205148782U - Dual density sole mould - Google Patents
Dual density sole mould Download PDFInfo
- Publication number
- CN205148782U CN205148782U CN201520924394.XU CN201520924394U CN205148782U CN 205148782 U CN205148782 U CN 205148782U CN 201520924394 U CN201520924394 U CN 201520924394U CN 205148782 U CN205148782 U CN 205148782U
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- outsole
- insole
- die
- upper bolster
- model
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Abstract
The utility model discloses a dual density sole mould, it includes die holder and upper die base, the die holder sets up with the upper die base butt joint, be provided with the lower mould die cavity on the die holder, be provided with the model chamber on the upper die base, the shaping of drag intracavity is provided with the outsole, the drag intracavity is provided with the insole, the outsole is concave to be established by cohering the groove, it matches the setting with the insole to cohere the groove. The utility model discloses dual density sole mould concerns injection moulding insole in the upper die base through the mode of moulding plastics shaping outsole in the die holder, the pressfitting of recycling die holder and upper die base, guarantees the firm inslot that coheres of arranging the outsole in of insole, and forming technology is simple, and production efficiency is high.
Description
Technical field
The utility model relates to Sole moulding technical field, especially relates to a kind of dual-density shoe bottom die.
Background technology
China is that the maximum footwear in the whole world are produced and exported country, footwear oneself become a large pillar of China's economic, along with the development of society, all trades and professions are to the more and more diversification of the functional requirement of footwear, particularly more and more higher to the performance requirement of sole.Sole generally includes the large end and the middle end, the forming method of sole traditionally, normally first respectively by the large end and in low forming, then be bonded together by adhesive, such technique is more complicated, also need to utilize adhesive both to be manually bonded together again after the large end and the middle end are shaping respectively, in the process of bonding, the volatilization of adhesive ingredients can to environment, not environmentally, and have very large injury to the healthy of shop personnel, injection molding method at the bottom of general current modal polychrome multilayer shoe, its injection step mainly comprises:
1. ejection formation is preset monochrome, individual layer sole, is 2. inserted mould, 3. not homochromy individual layer sole ejection formation, 4 die sinkings; In fact can produce the sole product with polychrome multilayer by above-mentioned four steps, for a long time, but there is the technical task of inventor for overcoming in commercial type, use in this kind of existing sole plastic ejection moulding method.
Utility model content
Based on this, be necessary for the deficiencies in the prior art, provide a kind of moulding process simple, the dual-density shoe bottom die that production efficiency is high.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of dual-density shoe bottom die, it comprises die shoe and upper bolster, described die shoe docks with upper bolster and arranges, and described die shoe is provided with counterdie die cavity, and described upper bolster is provided with model cavity, shapingly in described counterdie die cavity be provided with outsole, be provided with insole in described counterdie die cavity, described outsole is arranged with and coheres groove, described in cohere groove and mate with insole and arrange.
Wherein in an embodiment, described outsole adopts hard EVA material to be that raw material makes.
Wherein in an embodiment, described insole adopts soft EVA material to be that raw material makes.
Wherein in an embodiment, described upper bolster offers injection molding tube, described injection molding tube one end is communicated with upper bolster outside portion, and the described injection molding tube other end is communicated with upper model cavity.
In sum, the utility model dual-density shoe bottom die is by injection molding manner shaping outsole in die shoe, the pressing of recycling die shoe and upper bolster is closed and is tied up to injection mo(u)lding insole in upper bolster, what ensure that insole is firmly placed in outsole coheres in groove, moulding process is simple, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model dual-density shoe bottom die;
Fig. 2 is the structural representation of the upper bolster of the utility model dual-density shoe bottom die.
Detailed description of the invention
For feature of the present utility model, technological means and the specific purposes reached, function can be understood further, below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model dual-density shoe bottom die comprises die shoe 10 and upper bolster 20, described die shoe 10 docks with upper bolster 20 and arranges, described die shoe 10 is provided with counterdie die cavity 11, described upper bolster 20 is provided with model cavity 21, shapingly in described counterdie die cavity 11 is provided with outsole, in described counterdie die cavity 11, be provided with insole, described outsole is arranged with and coheres groove, described in cohere groove and mate with insole and arrange.
Wherein in an embodiment, described outsole adopts hard EVA material to be that raw material makes, to ensure the wearability of product; Described insole adopts soft EVA material to be that raw material makes, to ensure the comfortableness of product.
Wherein in an embodiment, described upper bolster 20 offers injection molding tube 22, described injection molding tube 22 one end is communicated with upper bolster 20 outside portion, described injection molding tube 22 other end is communicated with upper model cavity 21, EVA raw material is delivered in upper model cavity 21 by injection molding tube 22 by injection machine, insole and outsole to be merged arrange by the pressing effect of upper bolster 20 and die shoe 10.
When the utility model specifically uses, first in die shoe 10 by outsole injection mo(u)lding, upper bolster 20 is docked with die shoe 10, injection machine is utilized to be injected in upper model cavity 21 by injection molding tube 22 by EVA raw material, again upper bolster 20 and die shoe 10 are carried out pressing setting, shaping insole and outsole are cohered and merges, to ensure that outsole and insole meet that water does not come unstuck, not delamination and long service life, simplify the manufacturing procedure of sole, safer, environmental protection.
In sum, the utility model dual-density shoe bottom die is by injection molding manner shaping outsole in die shoe 10, the pressing of recycling die shoe 10 and upper bolster 20 is closed and is tied up to injection mo(u)lding insole in upper bolster 20, what ensure that insole is firmly placed in outsole coheres in groove, moulding process is simple, and production efficiency is high.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims.
Claims (4)
1. a dual-density shoe bottom die, it is characterized in that: comprise die shoe and upper bolster, described die shoe docks with upper bolster and arranges, described die shoe is provided with counterdie die cavity, described upper bolster is provided with model cavity, shapingly in described counterdie die cavity is provided with outsole, in described counterdie die cavity, be provided with insole, described outsole is arranged with and coheres groove, described in cohere groove and mate with insole and arrange.
2. dual-density shoe bottom die according to claim 1, is characterized in that: described outsole adopts hard EVA material to be that raw material makes.
3. dual-density shoe bottom die according to claim 1 and 2, is characterized in that: described insole adopts soft EVA material to be that raw material makes.
4. dual-density shoe bottom die according to claim 1, is characterized in that: described upper bolster offers injection molding tube, and described injection molding tube one end is communicated with upper bolster outside portion, and the described injection molding tube other end is communicated with upper model cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924394.XU CN205148782U (en) | 2015-11-19 | 2015-11-19 | Dual density sole mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924394.XU CN205148782U (en) | 2015-11-19 | 2015-11-19 | Dual density sole mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205148782U true CN205148782U (en) | 2016-04-13 |
Family
ID=55684517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924394.XU Active CN205148782U (en) | 2015-11-19 | 2015-11-19 | Dual density sole mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205148782U (en) |
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2015
- 2015-11-19 CN CN201520924394.XU patent/CN205148782U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |