CN209224441U - A kind of ladle-to-ladle integrally-forming shoe mould of novel RB - Google Patents

Abstract

The utility model discloses a kind of ladle-to-ladle integrally-forming shoe mould of novel RB, including interior benevolence, center, middle plate and bed die, the interior benevolence includes interior benevolence column, the interior benevolence column side convexes into ladle-to-ladle protrusion outward, the center surface is equipped with hollow framed, and the framed side corresponding with ladle-to-ladle protrusion concaves to form ladle-to-ladle groove, and the middle plate is with framed corresponding position equipped with sole slot, the interior benevolence, framed and sole slot are sequentially overlapped the die cavity to be formed and can be molded, and the bed die is superimposed upon middle plate surface；The bed die and sole slot corresponding position are equipped with sole line；The bed die two sides are equipped with positioning protrusion, and the middle plate two sides and positioning protrusion corresponding position are equipped with positioning groove；By interior benevolence, center and this hierarchical design of middle plate, first interior benevolence is put into center, then is superimposed by middle plate, forming one can be with integrally formed ladle-to-ladle sole die cavity；Simultaneously die sinking when, ejected by interior benevolence, achieve the effect that quickly, facilitate modulus.

Description

A kind of ladle-to-ladle integrally-forming shoe mould of novel RB

Technical field

The utility model shoes mould manufactures and designs field, specially a kind of ladle-to-ladle integrally-forming shoe mould of novel RB.

Background technique

The trend of sport footwear, which has been more than, payes attention to shape design and popularity, and function and comfort also have become emphasis One of.The especially part of sole, major famous brand sport footwear manufacturer spare no effort to put into the work of innovation one after another.Sole Therefore Xie Mo factory faces the variation of shoe style free form surface, the product life cycle shortens, and promotes the demands such as quality；It and is that can reach city Field demand, certainly will will be substantially improved in the design and manufacturing technology of sole shoes mould；Sports shoes bottom materials generally have: RB (rubber Glue), RS (blown rubber), TPR (thermoplastic elastomer (TPE)), EVA (ethylene-vinyl acetate copolymer, containing IMEVA project once at Type EVA and CMEVA traditional secondary forms EVA), PU, TR, BR, TPU, PVC etc..It is many novel since modern science and technology continues to develop Material is just being applied in sole research and development；Sole shoes mould needs different designs because of material difference.Wherein RB, EVA, TPR Shoes mould etc. several main materials is most widely used.In general shoes mould belongs to injection molding (injection) mould, and there are also exceptions, such as The manufacturing process of CMEVA is that injection and cold pressing combine, and there are also be partially to utilize blow molding；It is conventionally manufactured to have ladle-to-ladle shoes Bottom, it is ladle-to-ladle can not one-pass molding, the toe-cap of the sole made of is cut into material, then carry out processing fitting formed it is ladle-to-ladle, this The processing cost that sample leads to improves and the quality of ladle-to-ladle sole is unsatisfactory.

Utility model content

The utility model designs a kind of ladle-to-ladle integrally-forming shoe mould of novel RB, which can be integrally formed the ladle-to-ladle shoes of production Bottom reduces procedure of processing and reduces processing cost while also improving the quality of sole.

A kind of ladle-to-ladle integrally-forming shoe mould of novel RB, including interior benevolence, center, middle plate and bed die, the interior benevolence include interior benevolence Column, the interior benevolence column side convex into ladle-to-ladle protrusion outward, the center surface be equipped with it is hollow framed, it is described it is framed with it is ladle-to-ladle The corresponding side of protrusion concaves to form ladle-to-ladle groove, and the middle plate and framed corresponding position are equipped with sole slot, the interior benevolence, mould Frame and sole slot are sequentially overlapped the die cavity to be formed and can be molded, and the bed die is superimposed upon middle plate surface.

Preferably, the bed die and sole slot corresponding position are equipped with sole line.

Preferably, the bed die two sides are equipped with positioning protrusion, and it is fixed that the middle plate two sides and positioning protrusion corresponding position are equipped with Position groove.

Preferably, the sole rooved face is equipped with several shading protrusions.

The utility model has the advantages that first interior benevolence is put into center, then by interior benevolence, center and this hierarchical design of middle plate by middle plate Superposition, forming one can be with integrally formed ladle-to-ladle sole die cavity；It simultaneously in die sinking, is ejected by interior benevolence, reaches quick, side Just the effect of modulus.

Detailed description of the invention

In order to clearly demonstrate the technical solution of the utility model embodiment or the prior art, below to required in embodiment Attached drawing to be used is briefly described, it should be apparent that, drawings discussed below is only the embodiments of the present invention, for For those of ordinary skill in the art, without creative efforts, structure it can also obtain according to these attached drawings Other accompanying drawings.

Fig. 1 is the utility model shoes mode structure figure；

Fig. 2 is benevolence structure chart in the utility model shoes mould；

Fig. 3 is the utility model shoes mould middle frame structure figure；

Fig. 4 is hardened composition in the utility model shoes mould；

Fig. 5 is the utility model shoes mould die structure figure；

Benevolence in 1, benevolence column in 11,12 ladle-to-ladle protrusions, 2 centers, 21 is framed, 22 ladle-to-ladle grooves, plate in 3,31 shadings protrusion, and 32 Sole slot, 33 positioning grooves, 4 bed dies, 5 positioning protrusion, 6 sole lines.

Specific embodiment

The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples, following embodiment For illustrating the utility model, but cannot be used to limit the scope of the utility model.

A kind of ladle-to-ladle integrally-forming shoe mould of novel RB, including interior benevolence 1, center 2, middle plate 3 and bed die 4, the interior benevolence 1 include Interior benevolence column 11, interior 11 side of benevolence column convex into ladle-to-ladle raised 12 outward, and 2 surface of center is equipped with hollow framed 21, Described framed 21 concave to form ladle-to-ladle groove 22 with ladle-to-ladle raised 12 corresponding side, the middle position corresponding with framed 21 of plate 3 Sole slot 32 is installed, the interior benevolence 1, framed 21 and sole slot 32 are sequentially overlapped the die cavity to be formed and can be molded, and the bed die 4 is folded It is added in middle 3 surface of plate；The bed die 4 is equipped with sole line 6 with 32 corresponding position of sole slot；The interior benevolence column 11 of interior benevolence 1 is worn first Enter in framed the 21 of center 2, until ladle-to-ladle raised 12 touch ladle-to-ladle groove 22, ladle-to-ladle groove 22 blocks ladle-to-ladle raised 12 at this time Firmly, then by middle plate 3 it is superimposed upon 2 surface of center, is formed the die cavity that can be molded at this time, BR raw material is injected into die cavity, Bed die 4 is added to middle 3 surface of plate again, sole line 6 can carry out molding work by acting on bed die 4 for positioning sole slot 32 Industry after molding die sinking, interior benevolence 1 is ejected finally by high temperature, high-pressure molding, can easily, quickly remove molding ladle-to-ladle shoes Bottom.As shown in figure 3 or 4,4 two sides of bed die are equipped with positioning protrusion 5, and middle 3 two sides of plate are set with 5 corresponding position of positioning protrusion There is positioning groove 33；Positioning protrusion 5 is buckled into positioning groove 33, realizes the positioning of bed die 4 and middle plate 3.

As shown in figure 3,32 surface of sole slot is equipped with several shading protrusions 31；Shading protrusion 31 makes in ladle-to-ladle sole After die sinking molding, sole face has several anti-skid chequers, plays antiskid effect.

Claims (4)

1. a kind of ladle-to-ladle integrally-forming shoe mould of novel RB, which is characterized in that including interior benevolence, center, middle plate and bed die, the interior benevolence Including interior benevolence column, the interior benevolence column side convexes into ladle-to-ladle protrusion outward, and the center surface is equipped with hollow framed, the mould Frame side corresponding with ladle-to-ladle protrusion concaves to form ladle-to-ladle groove, and the middle plate and framed corresponding position are equipped with sole slot, institute State interior benevolence, framed and sole slot is sequentially overlapped the die cavity to be formed and can be molded, the bed die is superimposed upon middle plate surface.

2. a kind of novel ladle-to-ladle integrally-forming shoe mould of RB according to claim 1, which is characterized in that the bed die and sole Slot corresponding position is equipped with sole line.

3. a kind of novel ladle-to-ladle integrally-forming shoe mould of RB according to claim 1, which is characterized in that the bed die two sides are set There is positioning protrusion, the middle plate two sides and positioning protrusion corresponding position are equipped with positioning groove.

4. a kind of novel ladle-to-ladle integrally-forming shoe mould of RB according to claim 1, which is characterized in that the sole rooved face Equipped with several shadings protrusion.