CN201346823Y

CN201346823Y - Double-color shoemaking mold

Info

Publication number: CN201346823Y
Application number: CNU200820181973XU
Authority: CN
Inventors: 郭凯; 邱玉林
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-31
Filing date: 2008-12-31
Publication date: 2009-11-18
Anticipated expiration: 2018-12-31

Abstract

The utility model discloses a two-color shoe-making mold, comprising an upper mold and a lower mold, wherein the upper mold covers the lower mold, and is characterized in that: it also comprises a base, which is L-shaped, the lower mold is arranged on a bottom plate of the base, a rotating color separator is arranged between the upper mold and the lower mold, a rotating mechanism is arranged at the front end of the rotating color separator, the front end of the rotating color separator is pivotally connected to a side plate of the base, and the upper end face or the lower end face of the rotating color separator can cover the lower mold through the action of the rotating mechanism; the utility model has a simple structure, is easy to operate, improves production efficiency, ensures product quality, and has obvious economic value.

Description

A kind of two color system shoe mould

Technical field

The utility model relates to mould, is specifically related to a kind of two color system shoe mould.

Background technology

At the bottom of the two-coloured shoe of existing plastic shoes, be that several moulds are set on a circular table during manufacturing, and extend a feed arm, each group mould is penetrated the material feeding action from the workbench center; Early stage many moulds with two groups of monochromes, be placed on the workbench respectively, a kind of color of one-shot forming is carried out double-colored with moulding at twice, not only move complicated, slowly and expend time in, manufacturing cost can't reduce, therefore there is a kind of double-color mold to come out, this group mould mainly comprises a substrate, a counterdie and articulates a turnover patrix in the counterdie both sides respectively, during use, patrix and counterdie with a mould covers earlier, and the raw material that injects first kind of color forms the ground floor sole, and this patrix again starts and overturn.And another patrix closed in, the raw material of the another kind of color of reinjecting, form second layer sole, after the cooling, start this patrix, can take out at the bottom of the in type two-coloured shoe; Though the manufacturing convenient formation of more aforementioned single mold, but really increase and the manufacturing cost reduction for output there is no tangible improvement, its step is various, lose time, cost of labor height, production efficiency are low, in addition, and for some special substance, as the double-colored combination of PVC, TPR gas-blowing foaming material, PVC crystal material, TPU, TR material etc., present traditional handicraft can't be accomplished optimum efficiency.In order to quicken industrial progress and development, above-mentioned shortcoming just becomes a kind of must the solution and improved problem.

The utility model content

The purpose of this utility model is, at the existing above-mentioned deficiency of existing two color system shoe mould, provides a kind of simple in structure, processing ease, production efficiency height, and guarantees the two color system shoe mould of product quality.

For achieving the above object, technical scheme provided by the utility model is:

A kind of two color system shoe mould, comprise a patrix and a counterdie, described patrix is provided with a plup inlet, and this patrix is covered on the counterdie, it also comprises a pedestal, this pedestal is L-shaped, and described counterdie is arranged on the pedestal bottom plate, is provided with a rotation between described patrix and the counterdie every colour table, this rotation is provided with a rotating mechanism every the colour table front end, this rotation is articulated on the base side side plate every the colour table front end, and by described rotating mechanism action, its upper surface or lower surface can be covered on the counterdie.

Described rotating mechanism comprises an axostylus axostyle and one and the suitable central siphon of axostylus axostyle, and described axostylus axostyle one end is fixed in rotation every the colour table front end, and its other end inserts central siphon, and described central siphon one end is articulated in the base side side plate.

Described rotation respectively is provided with a die cavity every the upper surface and the lower surface of colour table, is provided with exhaust apparatus in this die cavity.

Described patrix is provided with a gas injection device.

Be provided with two handles in described rotation every the colour table tail end.

Described patrix front end is articulated on the base side side plate by a connecting plate, the hinged buckle of described patrix tail end, and this buckle afterbody is provided with a draw ring.

Described rotation is respectively equipped with spacing wedge every the edge of colour table upper surface and lower surface, and described upper die and lower die are respectively equipped with and the corresponding spacing breach of this spacing wedge.

The beneficial effects of the utility model are: the utility model is simple in structure, by rotating this rotation every colour table, can inject materials of different colors, thereby the real making of having seen two-coloured shoe, easy to operate, improved the efficient of producing greatly, rotation is respectively equipped with spacing wedge every colour table upper surface and lower surface, upper die and lower die are respectively equipped with and the corresponding spacing breach of this spacing wedge, make the mould location more accurate; Be provided with exhaust apparatus in the die cavity, make mould, guaranteed product quality in conjunction with tightr; Patrix is provided with a gas injection device, is applicable to some special substance, and the double-colored combination as materials such as PVC, TPR gas-blowing foaming material, PVC crystal material, TPU and TR has tangible economic worth.

Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is Fig. 1 operation chart.

The specific embodiment

Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of two color system shoe mould that present embodiment provides, comprise a patrix 2 and a counterdie 3, described patrix is provided with a gas injection device 25 and a plup inlet 26, described patrix 2 is covered on the counterdie 3, it also comprises a pedestal 1, this pedestal 1 is L-shaped, described counterdie 3 is arranged on pedestal 1 base plate, be provided with a rotation between described patrix 2 and the counterdie 3 every colour table 4, this rotation is provided with a rotating mechanism every colour table 4 front ends, and this rotation is articulated on pedestal 1 side board every colour table 4 front ends, by described rotating mechanism action, its upper surface or lower surface can be covered on the counterdie 3.Described rotating mechanism comprises an axostylus axostyle 41 and a central siphon 42, and described axostylus axostyle 41 1 ends are fixed in rotation every colour table 4 front ends, and its other end inserts central siphon 42, and described central siphon 42 1 ends are articulated in pedestal 1 by bearing pin.Described rotation respectively is provided with a die cavity 5 every the upper surface and the lower surface of colour table 4, is provided with exhaust apparatus 51 in this die cavity 5.Be provided with two handles 43 in described rotation every colour table 4 tail ends.The hinged connecting plate 21 of described patrix 2 front ends, these connecting plate 21 other ends are articulated on pedestal 1 side board, the hinged buckle 22 of described patrix 2 tail ends, described buckle 22 afterbodys are provided with a draw ring 23.Described rotation is respectively equipped with spacing wedge 44 every the edge of colour table 4 upper surfaces and lower surface, and described patrix 2 and counterdie 3 are respectively equipped with and these spacing wedge 44 corresponding spacing breach 45.

When using the two color system shoe mould, can decide gas injection device 25 whether will connect blowning installation according to purposes and inflate action, be the double-colored air blowing mould or the mould of not blowing, do PVC, TPR gas-blowing foaming material etc., connect blowning installation, do PVC crystal material or TPU, TR material etc. and then need not connect blowning installation.When being that double-colored air blowing mould is when using, when the plup inlet 26 from patrix 2 injects raw materials and charge into gases at high pressure, make raw material at in-mold molding, after cooling, during as the need colour changing, then upwards spur draw ring 23, drive buckle 22, patrix 2 is upwards started and be vertically to pedestal 1, hand-held then handle 43 will rotate every colour table 4 and upwards start, itself and counterdie 3 are broken away from, when having started enough spaces, will rotate again every colour table 4 Rotate 180 degree, its other end is covered mutually with counterdie 3, make patrix 2 return original position again at last, wait for inflation and the raw material that injects another kind of color; When being the mould of not blowing, then when injecting raw material, need not to charge into gases at high pressure, after injecting raw material, to be cooled, during as the need colour changing, then upwards spur draw ring 23, drive buckle 22, patrix 2 is upwards started and be vertically to pedestal 1, hand-held then handle 43 will rotate every colour table 4 and upwards start, itself and counterdie 3 are broken away from, when having started enough spaces, will rotate again every colour table 4 Rotate 180 degree, its other end is covered mutually with counterdie 3, make patrix 2 return original position again at last, wait for the raw material that injects another kind of color.

As described in the utility model the foregoing description, adopt structure same or similar and other two color system shoe mould of obtaining, all in the utility model protection domain with it.

Claims

1. A two-color shoemaking mould, comprising an upper mold and a lower mold, the upper mold is covered on the lower mold, and it is characterized in that: it also includes a base, which is L-shaped, and the lower mold The mold is set on the bottom plate of the base, and a rotating color partition is provided between the upper mold and the lower mold. , through the action of the rotating mechanism, its upper end surface or lower end surface can be covered on the lower mold.

2. The two-color shoe-making mold according to claim 1, wherein the rotating mechanism includes a shaft and a shaft tube matching the shaft, and one end of the shaft is fixed to the front end of the rotating color-blocking plate , the other end of which is inserted into the shaft tube, and one end of the shaft tube is pivotally connected to the side plate of the base.

3. The two-color shoe-making mold according to claim 1, characterized in that, the upper end surface and the lower end surface of the rotating color-blocking plate are respectively provided with a cavity, and an exhaust device is provided in the cavity.

4. The two-color shoe-making mold according to claim 1, wherein an air injection device is provided on the upper mold.

5. The two-color shoe-making mold according to claim 1, characterized in that two handles are provided at the tail end of the rotating color-blocking plate.

6. The two-color shoe-making mold according to claim 1, wherein the front end of the upper mold is pivotally connected to the side plate of the base through a connecting plate, and the rear end of the upper mold is hinged to a pinch plate, and the pinch plate Tail features a pull tab.

7. The two-color shoe-making mold according to claim 1, characterized in that, the edges of the upper surface and the lower surface of the rotating color-blocking plate are respectively provided with limit wedges, and the upper mold and the lower mold are respectively provided with limit wedges. The limit gap corresponding to the position wedge.