阅读说明：本技术 鞋壳的制备方法及三开模制鞋模具 (The preparation method and three-part pattern shoe-making die of shoes shell ) 是由 朱谦戎 于 2018-05-23 设计创作，主要内容包括：本发明公开了一种鞋壳的制备方法及三开模制鞋模具,三开模制鞋模具包括一机台、及设置于机台上的一成型模具,所述成型模具包括活动设置于机台上的一底模、及滑动设置于机台上且位于底模侧边的一模具主体,其中,该模具主体包括一模具下模板、盖合于模具下模板上的一模具上盖板、及嵌入模具下模板与模具上盖板中的一模具内仁,该模具下模板上表面具有供模具内仁下方嵌入的一下凹槽,该模具上盖板下表面具有供模具内仁上方嵌入的一上凹槽,该底模侧边上具有与模具内仁侧边相匹配的一型腔。整个过程工艺大幅简化,提高工作效率。并通过该三开模制鞋模具进行鞋壳的制备,采用一体成型的工艺得到鞋壳,与传统制鞋工艺相比鞋壳更加结实耐用。(The invention discloses a kind of preparation method of shoes shell and three-part pattern shoe-making dies, three-part pattern shoe-making die includes a board, and it is set to a molding tool on board, the molding die includes the bed die being movably set on board, and it is slideably positioned on board and is located at a die main body of side edge of bottom mould, wherein, the die main body includes a lower mould plate, the mold upper cover plate being covered on lower mould plate, and benevolence in the mold in insertion lower mould plate and mold upper cover plate, the lower mould plate upper surface has the lower groove for being embedded in below benevolence in mold, the mold upper cover lower surface has the upper groove for being embedded in above benevolence in mold, there is the type chamber to match with the side mold Nei Ren on the side edge of bottom mould.Whole process technique significantly simplifies, and improves working efficiency.And the preparation of shoes shell is carried out by the three-part pattern shoe-making die, shoes shell is obtained using integrally formed technique, shoes shell is more durable compared with traditional shoe-making process.)

1. a kind of preparation method of shoes shell, which comprises the following steps:

(1) shoes shell rubber is prepared, and weighs the desired amount of shoes shell rubber of shoemaking；

(2) the resulting shoes shell of step (1) is cut into strip or rectangular size with rubber；

(3) three-part pattern shoe-making die is set comprising a board and a molding being set on board tool, which is characterized in that The molding die includes the bed die being movably set on board and is slideably positioned on board and is located at the one of side edge of bottom mould Die main body, wherein the die main body include a lower mould plate, the mold upper cover plate being covered on lower mould plate and It is embedded in benevolence in the mold in lower mould plate and mold upper cover plate, which has for below benevolence in mold One lower groove of insertion, the mold upper cover lower surface have the upper groove for being embedded in above benevolence in mold, the side edge of bottom mould It is upper that there is the type chamber to match with the side mold Nei Ren；

(4) three-part pattern shoe-making die is heated, is to slowly warm up to required temperature in 3 hours；

(5) three-part pattern shoe-making die is opened, bed die is opened to the direction far from die main body, raises mold upper cover plate, takes out mould Benevolence in having；

(6) the resulting shoes shell of step (2) is put into three-part pattern shoe-making die with rubber；

(7) benevolence in mold is put back in die main body, Guan Bi mould upper cover plate, bed die draws close closure to die main body, is burnt Technique 2-8 minutes processed；

(8) during burning process, bed die and die main body are periodically slightly spaced several times, are exhausted；

(9) after the completion of firing, three-part pattern shoe-making die is reopened, and bed die is opened to the direction far from die main body, raises mould Have upper cover plate, take out benevolence in mold, the shoes shell semi-finished product being sheathed in mold in benevolence are taken out；

(10) after shoes shell semi-finished product are cooling, deburring is carried out to shoes shell semi-finished product, obtains shoes shell finished product.

2. the preparation method of shoes shell as described in claim 1, which is characterized in that required temperature is board in the step (4) 155-165 DEG C of temperature, 135-140 DEG C of molding die temperature.

3. the preparation method of shoes shell as described in claim 1, which is characterized in that the step (6) specifically: (6 .1) takes Several strip shoes shell rubber are arranged several square shoes shell rubber in one end, put it into bed die, be provided with There is the side of square shoes shell rubber to be located at heel side corresponding to bed die；(6 .2) takes several strip shoes shells to use rubber again Glue, according to the height that shoes shell designs, by it around being set in mold in benevolence, if there is benevolence remainder in mold not surround, Then supplied using square shoes shell with rubber.

4. the preparation method of shoes shell as described in claim 1, which is characterized in that the step (8) specifically: burning process mistake Cheng Zhong, bed die and die main body are periodically slightly spaced 5 times, are exhausted, 10 seconds every time.

5. the preparation method of shoes shell as described in claim 1, which is characterized in that prepare shoes shell rubber in the step (1) Using as following formula: 4-8 parts of SBR-1502 this rubber of fourth, 8-12 parts of BR-9000 cis-butadiene cement, 14-18 parts of 3L natural rubber, hard charcoal 12-16 parts black, 2-6 parts of ethanedioic acid dioctyl ester .8 parts of 0 .3-0 of diethylene glycol (DEG) .5 parts of anti-wear agent SI-690 .2-0, zinc oxide 1- 3 parts .6 parts of 0 .2-0 of ST- stearic acid .15 parts of 0 .10-0 of SP- anti-aging agent .5-2 parts of PEG-40000, dibutyl hydroxy .3 parts of 0 .1-0 of toluene .5 parts of homogenizing agent AG-2020.5-1,0.1-0.2 parts, EPDM3163-8 parts of anticracking additive.

Technical field

The present invention relates to a kind of preparation method of shoes and mold more particularly to a kind of preparation methods and mold of shoes shell.

Background technique

Traditional shoes manufacturing process, it is typically more cumbersome, need successively to make vamp, sole, shoes bed, then by its whole It combines.Vamp, sole, shoes bed the process needs that are harmonious manually be adjusted, paste glue, on the one hand need artificial progress Place it is more, quality is difficult to stablize, and bad product rate is higher, and another aspect glue usage amount is larger, also not environmentally friendly enough.If any one kind The stability of product quality can be then can be improved into, together in sole, shoes bed and the integrally formed preparation method of part vamp When reduce glue dosage.

Summary of the invention

In view of the above deficiencies, the purpose of the present invention is to provide a kind of preparation method of shoes shell and three-part pattern shoe-making die, It realizes and is integrally formed sole, shoes bed and part vamp, no joint is hardly damaged, and material quantity is few, the effect of good environmental protection Fruit.

The technical scheme adopted by the invention to achieve the purpose is as follows:

A kind of preparation method of shoes shell, comprising the following steps:

(1) shoes shell rubber is prepared, and weighs the desired amount of shoes shell rubber of shoemaking；

(2) the resulting shoes shell of step (1) is cut into strip or rectangular size with rubber；

(3) three-part pattern shoe-making die is set comprising a board and a molding being set on board tool, feature exist In the molding die includes the bed die being movably set on board and is slideably positioned on board and is located at side edge of bottom mould A die main body, wherein the die main body includes a lower mould plate, the mold upper cover being covered on lower mould plate Benevolence in a mold in plate and insertion lower mould plate and mold upper cover plate, the lower mould plate upper surface have in mold The lower groove being embedded in below benevolence, the mold upper cover lower surface have the upper groove for being embedded in above benevolence in mold, the bottom There is the type chamber to match with the side mold Nei Ren on mould side；

(4) three-part pattern shoe-making die is heated, is to slowly warm up to required temperature in 3 hours；

(5) three-part pattern shoe-making die is opened, bed die is opened to the direction far from die main body, raises mold upper cover plate, is taken out Benevolence in mold；

(6) the resulting shoes shell of step (2) is put into three-part pattern shoe-making die with rubber；

(7) benevolence in mold is put back in die main body, Guan Bi mould upper cover plate, bed die draws close closure to die main body, carries out Burning process 2-8 minutes；

(8) during burning process, bed die and die main body are periodically slightly spaced several times, are exhausted；

(9) after the completion of firing, three-part pattern shoe-making die is reopened, and bed die is opened to the direction far from die main body, raises mould Have upper cover plate, take out benevolence in mold, the shoes shell semi-finished product being sheathed in mold in benevolence are taken out；

(10) after shoes shell semi-finished product are cooling, deburring is carried out to shoes shell semi-finished product, obtains shoes shell finished product.

As a further improvement of the present invention, required temperature is 155-165 DEG C of board temperature in the step (4), molding 135-140 DEG C of mold temperature.

As a further improvement of the present invention, the step (6) specifically:

(6 .1) takes several strip shoes shell rubber, and several square shoes shell rubber are arranged in one end, put it into bed die In, the side for being provided with square shoes shell rubber is located at heel side corresponding to bed die；

(6 .2) takes several strip shoes shell rubber again, according to the height that shoes shell designs, it is surround and is set to benevolence in mold On, if there is benevolence remainder in mold not surround, supplied using square shoes shell with rubber.

As a further improvement of the present invention, the step (8) specifically: during burning process, bed die and mold master Body is periodically slightly spaced 5 times, is exhausted, and 10 seconds every time.

As a further improvement of the present invention, shoes shell rubber is prepared in the step (1) using as following formula: SBR- 1502 4-8 parts of this rubber of fourth, 8-12 parts of BR-9000 cis-butadiene cement, 14-18 parts of 3L natural rubber, 12-16 parts of white carbon black, ethanedioic acid 2-6 parts of dioctyl ester .8 parts of 0 .3-0 of diethylene glycol (DEG) .5 parts of anti-wear agent SI-690 .2-0,1-3 parts of zinc oxide, ST- stearic acid 0 .2-0 .6 parts .15 parts of 0 .10-0 of SP- anti-aging agent .5-2 parts of PEG-40000 .3 parts of 0 .1-0 of dibutyl hydroxy toluene, .5 parts of homogenizing agent AG- 2020.5-1,0.1-0.2 parts, EPDM3163-8 parts of anticracking additive.

A kind of three-part pattern shoe-making die of the preparation method applied to shoes shell, including a board and is set on board A molding tool, which is characterized in that the molding die includes the bed die being movably set on board and is slideably positioned in machine A die main body on platform and positioned at side edge of bottom mould, wherein the die main body includes a lower mould plate, is covered on lower mould Benevolence in a mold upper cover plate on plate and the mold in insertion lower mould plate and mold upper cover plate, on the lower mould plate Surface has the lower groove for being embedded in below benevolence in mold, which has for insertion above benevolence in mold A upper groove, there is on the side edge of bottom mould type chamber to match with the side mold Nei Ren.

As a further improvement of the present invention, it is provided with benevolence locating piece in one in benevolence in the mold, on the mold Benevolence locating piece card slot in supply the insertion of interior benevolence locating piece one is respectively provided on cover board and lower mould plate.

As a further improvement of the present invention, the mold upper cover lower surface it is downwardly convex be equipped with several positioning protrusion, Several positioning grooves to match with positioning protrusion are offered in lower mould plate upper surface.

As a further improvement of the present invention, mold upper cover plate one end two sides are respectively arranged with a link block, at this Pass through aperture is offered on link block, lower mould plate one end is connected with a horizontal bar, and the horizontal bar both ends are through passing through In perforation.As a further improvement of the present invention, mold upper cover plate one end is provided with mold handle.

As a further improvement of the present invention, it is provided with a lateral rack on the board, is arranged in the transverse direction rack There are several slide bars, is provided with a pusher on several slide bars；The die main body is set to promotion by heating plate once On device.

As a further improvement of the present invention, in described lateral rack a side and it is located at bed die outer side edges and is provided with a bottom Mould oil cylinder.

As a further improvement of the present invention, it is provided with a longitudinal rack in the lateral rear end of rack portion, in the longitudinal direction There is the die operation area for molding die operation in rack, at the longitudinal direction rack both ends and be located at die operation area outer side edges It is respectively arranged with one side oil cylinder, heating plate on one is provided in the longitudinal direction rack and above die operation area, at this Die operation area two sides and be located at side oil cylinder on the inside of be provided with side heating plate.

As a further improvement of the present invention, it is set respectively in transverse direction two outer side edges of rack and positioned at longitudinal front end of rack It is equipped with a stripper plate.