CN2147955Y - Five-open type special hollow blow-moulding transparent shoe box mould - Google Patents

Abstract

The utility model relates to a five-open type special mould for hollow blow-moulding transparent shoe boxes, being specially used for blow-moulding producing transparent shoe boxes. The utility model is characterized in that the five-open type special mould for hollow blow-moulding transparent shoe boxes comprises a dynamic and static two-die body with steps and cooling holes, a moving mould frame with concave convex circular groove, a guide post, an angular cam, a locking block, a bottom plate, a cover plate, a slide block, an air tube slide plate, a spring, a water faucet and a double-air faucet, and is used for die sinking in five directions including forward, backward, leftward, rightward and upward. The utility model has the advantages that large surplus material can be automatically cut, the thickness of the processed shoe box is uniform, die sinking in five directions makes the finished products be easily taken out, the rate of finished products is high, the inside reinforcing rod in the shoe box is rigid and durable, the upper and lower fastening are tight, the humidity resistance is good, the operation of manufacturing shoe boxes with the utility model is convenient, the labor amount is little, etc.

Description

Five-open type special hollow blow-moulding transparent shoe box mould

A kind of hollow blow molding Transparent shoe box five is opened particular manufacturing craft, belongs to daily living article footwear technical field, is used for blowing specially to produce Transparent shoe box.

In prior art, what be used for packing leather shoes or cloth shoes or rubber overshoes on the market almost is carton or polybag, paper bag etc. entirely, does not see useful transparent plastic footwear box packing as yet.Though have Transparent shoe box patent application (application number is 92200975.9) in January, 1992, do not implement as yet to go into operation, up to the present therefore the particular manufacturing craft identical or similar with the utility model do not arranged as yet.Not only of low grade down to the packing of footwear in the past, and can not under the situation of not opening box, just can come into plain view to the situation of footwear, neither attractive in appearance, not sturdy and durable again, can not be moistureproof for a long time, the protection footwear more do not have and beautify the effect of decorateing footwear.Must design the particular manufacturing craft that adapts with it in order to produce the Transparent shoe box that can overcome above-mentioned shortcoming.

The purpose of this utility model is to provide a kind of front, back, left, right, up five direction foldings, can downcut clout automatically, be easy to pickup, the yield rate height, can produce to reinforce in transparent buckle-type plastic box for shoes and the die cavity and can arbitrarily change famous brand or trade mark, easy to operate, the hollow blow molding Transparent shoe box five that labour intensity is low is opened particular manufacturing craft.

The characteristics of the Transparent shoe box of producing according to the characteristic of transparent plastic and desire, at the subject matter that exists in the prior art, basic design of the present utility model is: this particular manufacturing craft is taked front, rear, left and right and last five direction open-close types, be provided with the dynamic model body, the dynamic model frame, quiet die body and base plate etc., sound die body docking section proximal edge inner chamber be provided with can make the footwear box produce in reinforcement concavo-convex first groove and sever the staged step that the first half is just in time linked closely build on the bottom between two parties, opening and closing part mainly is that Angle Pin is stirred slide block and moved and make guide pillar accurately importing or extraction.Fasten the back whole inner cavity and be the middle part with concavo-convex first groove and staged step and be the rectangle cavity of fillet.

Of the present utility modelly be characterised in that described hollow blow molding Transparent shoe box five opens particular manufacturing craft, for forward, after, a left side, right and last five direction die sinkings, so that downcut clout automatically and take out the finished parts of blowing, after having the finished product that makes blowing and sever by nearly lower limb from the centre first half just in time can buckle closure on Lower Half the staged step and the dynamic model body that cools off the hole is arranged, cover plate, slide block, the dynamic model frame that has the convex-concave unit groove that makes blow molded product band reinforcement around the inwall, guide pillar, Angle Pin, latch segment, nearly top edge has the quiet die body in staged step and cooling hole, base plate, the air tube slide plate, spring, water nozzle, two valves and some screws bolts constitute; After above-mentioned each parts fasten according to position shown in the accompanying drawing, stir above-mentioned slide block displacement back with above-mentioned Angle Pin and accurately import above-mentioned guide pillar can to make unitary mould be buckled into its inside be to be the cuboid cavity of fillet with concavo-convex first groove and each angle around in the middle of one.Above-mentioned concavo-convex first groove has eight at least; Above-mentioned staged step is for all having around same horizontal position.Above-mentioned dynamic model frame is made up of four of front, rear, left and right.

Outstanding advantage of the present utility model is: because this mould is to five the direction foldings in front, rear, left and right and top, can not only downcut clout automatically makes the footwear box thickness that processes even, and be easy to a footwear box and take out, yield rate can arbitrarily be changed various labels or trade mark to satisfy different clients' needs up to more than 95% in the mold cavity; Because mould is provided with the footwear box that concavo-convex first groove and step come out blowing interior reinforcement is arranged; firm pillbox usefulness, and upper and lower two parts are with going out a mould, it is good to fasten tight humidity resistance; can shield for a long time to footwear, it is low to produce the easy to operate labour intensity of footwear box with this particular manufacturing craft.

Accompanying drawing 1 is that one of the utility model most preferred embodiment fastens the subjective schematic diagram of the back horizontal vertical profile side of overall structure, and Fig. 2 is vertical cross-sectional front elevational schematic for Fig. 1 keeps flat, and Fig. 3 is the horizontal vertical profile schematic top plan view of Fig. 1, among the figure 1, the dynamic model body, 2, cover plate, 3, slide block, 4, the dynamic model frame, 5, guide pillar, 6, Angle Pin, 7, latch segment, 8, quiet die body, 9, base plate, 10, the cooling hole, 11, air tube slide plate, 12, spring, 13, water nozzle, 14, two valves, 15, concavo-convex first groove, 16, the staged step.

Dynamic model body 1, quiet die body 8 adopt zinc-containing alloy hot investment casting moulding, overall dimensions to be respectively 254 * 328 * 72 and establish a ladder all around in this embodiment, 5 cooling holes 10 are respectively arranged, cover plate 2, slide block 3, dynamic model frame 4, guide pillar 5, Angle Pin 6, latch segment 7, base plate 9 all adopts No. 45 steel to process, its overall dimensions are respectively 20 * 300 * 328, totally 2; 20 * 30 * 80 totally three; 254 * 328 * 32 totally 4; The microcephaly

14, major part

18, long by 100, totally 4; The microcephaly

14, major part

18, long 60; 36 * 100 * 15,17 ° are excised one jiao, totally four; With cover plate 2.All dimensional units are MM, (down with) air tube slide plate 11, major part 16 * 115 * 70, microcephaly 10 * 115 * 96 1 piece, spring 12 11(external diameters), internal diameter

10, long by 40, totally 8; Water nozzle 13 12, internal diameter 10, long 40; Two valve 14 front ends are circular partially, 8 * 13, and rear end 16, length overall 100.

Change as present embodiment:

1, the used raw material of above-mentioned each parts can suitably change, can be with No. 45 steel etc. as dynamic and static die body;

2, each parts overall dimensions can be according to the suitably change of footwear box specification size that will produce;

Claims (4)

1, a kind of hollow blow molding Transparent shoe box five is opened particular manufacturing craft, it is characterized in that described particular manufacturing craft is for forward, after, a left side, right and last five direction die sinkings, dynamic model body 1 by nearly following marginal zone staged step 16 and cooling hole 10, cover plate 2, slide block 3, around the inwall with the dynamic model frame 4 of concavo-convex first groove 15, guide pillar 5, Angle Pin 6, latch segment 7, nearly top edge has the quiet die body 8 in staged step 16 and cooling hole 10, base plate 9, air tube slide plate 11, spring 12, water nozzle 13, two valves 14 and some screws bolts constitute, and it is to be the cuboid cavity of fillet with concavo-convex first groove and each angle around in the middle of one that above-mentioned each parts fasten its inside, back.

2, hollow blow molding Transparent shoe box five according to claim 1 is opened particular manufacturing craft, it is characterized in that above-mentioned concavo-convex first groove 15 has 8 roads at least.

3, hollow blow molding Transparent shoe box five according to claim 1 is opened particular manufacturing craft, it is characterized in that above-mentioned staged step 16 is for all having around same horizontal level.

4, hollow blow molding Transparent shoe box five according to claim 1 is opened particular manufacturing craft, it is characterized in that above-mentioned dynamic model frame 4, is made up of four of front, rear, left and right.

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