CN2277337Y

CN2277337Y - Mould for making safety shoes

Info

Publication number: CN2277337Y
Application number: CN 97210940
Authority: CN
Inventors: 张惠华
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-02-05
Filing date: 1997-02-05
Publication date: 1998-04-01
Anticipated expiration: 2007-02-05

Abstract

The utility model discloses a mould for making safety shoes. An inversed shoe-shaped body is folded with a left mould cover, a right mould cover and an upper mould cover, and a safety shim is sheathed and matched on the inversed shoe-shaped body. The structure of the safety shoes can be manufactured through the processes of preparing the moulds, preparing the safety shim and injection molding one by one. Therefore, the utility model can be used for automatizing production and processing and raising the quality of products.

Description

A kind of mould of making safety shoe

The utility model relates to a kind of mould of making safety shoe.

The Generally Recognized as safe footwear refer to be coated with the rigidity material in sole and toe cap end, the time are that sticker is thrust by sole or weighed wounded by weight or do not known by hot melt to prevent personnel in work ... or the like contingency.

Artificial mode with bonding and sewing mostly is dependent in the processing of such safety shoe, in regular turn structures such as sole, metal safety pad, sole liner, vamp liner, metal safety pad, vamp and upper of a shoe is progressively finished; The method that this is commonly used, make derive in its whole processing as after shortcoming:

1, speed of production is slow excessively: learnt by last explanation, the necessary repetitiousness of safety shoe is with sole, metal safety pad, sole liner, vamp liner, metal safety pad, vamp and upper of a shoe is bonding and sewing, can finish, each flow process must be with manually for it, not only accumulate man-hour because of artificial increasing, the operating efficiency that safety shoe is finished also can't promote, the more difficult growth of putting forward economic benefit, and this is that present process technology can't break through part.

2, in aforementioned processing method for making, because of its dependence manually a lot of, so that obviously problem on the high side of fraction defective can occur processing, so for the operator, more need pay special attention to, operation is hasty slightly and careless, accidentally, emotional lability or technology be not consummate, therefore the higher situation of fault rate all takes place easily, producing defective products in the processing just need scrap, working modulus easily error so that scrappage increase situation, not only reduce production efficiency, and material cost, time cost will detract meaninglessly also, this is the very big loss of dealer, makes the dealer extremely perplex.

Main purpose of the present utility model provides a kind of mould of making safety shoe, is beneficial to significantly save man-hour, promotes quality effectively, enhances productivity.

For reaching above-mentioned purpose, mould is by bed die, left module cover, right die cap, upper mould cover constitutes mutually, reversed-shoe-shaped body is set on bed die, reversed-shoe-shaped body is provided with the reference column of T shape in an end, in the reference column both sides, the free end vertical pivot pipe that is pivoted respectively, the transverse axis pipe, the vertical pivot pipe, then be installed with left module cover on the transverse axis pipe respectively, right die cap, upper mould cover, reversed-shoe-shaped body, left module cover, relative position, right die cap bottom is respectively equipped with the cover edge, grooving, reversed-shoe-shaped body can supply left module cover, right die cap, the involutory sealing of upper mould cover, and on mould, be preset with inlet, be beneficial to a reversed-shoe-shaped body and a left side, right die cap, moulding between upper mould cover; Reversed-shoe-shaped body is provided with some taper embedding posts in its end face appropriate position; Safe pad is provided with the embedding hole in relative embedding post position, safe pad can be soared by the relative engagement in embedding post and embedding hole be mounted on the reversed-shoe-shaped body.

The utility model also can be provided with some salient points in reversed-shoe-shaped body end face appropriate position, can be connected on the salient point and the bottom of safe pad is suitable, so that form an appropriate gap between safe pad and reversed-shoe-shaped body, during for ejection formation safe pad is coated fully; Reversed-shoe-shaped body also can be embedded some magnet in advance in the appropriate position, establishes for metal safety pad absorption group fast.The utility model in addition can be before group be established safe pad, and sheathed lining on reversed-shoe-shaped body can comparatively comfortable dress for the user.

After adopting said structure, the utility model is in the process of processing, and in the mode that penetrates for it, it is more convenient quick to commonly use too much manual work naturally; Owing to adopt automatic mode to process, not only quick and convenient again, and its precision is inevitable, and to commonly use manual type better, and avoid the operator reach slightly hastily carelessness, accidentally, emotional lability or the unconsummate fault rate that causes of technology.

Below in conjunction with graphic and embodiment the utility model is further described.

Fig. 1 is the cooperation schematic diagram of mould of the present utility model;

Fig. 2 is the schematic diagram that concerns of mould of the present utility model and safe pad;

Fig. 3 is the combination schematic diagram of mould of the present utility model and safe pad;

Fig. 4 is another embodiment schematic diagram of the present utility model;

Fig. 5 is the utility model embodiment schematic diagram again.

Please referring to shown in Figure 1, the utility model is mainly constituted mutually by bed die 10, left module cover 20, left module cover 30, upper mould cover 40; Reversed-shoe-shaped body 11 is set on bed die 10, and reversed-shoe-shaped body 11 can supply left module cover 20, right die cap 30, upper mould cover 40 involutory sealings, and upper mould cover 40 is preset with inlet 41, is beneficial to reversed-shoe-shaped body 11 and left module cover 20, right die cap 30,40 ejection formations of upper mould cover; Reversed-shoe-shaped body 11 is provided with the reference column 12 of T shape in an end, in reference column 12 both sides, free end be pivoted respectively vertical pivot pipe 13, transverse axis pipe 14, vertical pivot pipe 13,14 of transverse axis pipes are installed with left module cover 20, right die cap 30, upper mould cover 40 respectively, and be respectively equipped with cover edge 15, grooving 21,31 in reversed-shoe-shaped body 11, left module cover 20, relative position, right die cap 30 bottoms, make left module cover 20, right die cap 30 can involutory driving fit in reversed-shoe-shaped body 11 all sides, in order to moulding.

Please cooperate shown in Fig. 2,3, reversed-shoe-shaped body 11 is provided with some taper embedding posts 16, salient point 17 in its end face appropriate position, and

safe pad

50,60 is provided with

embedding hole

51,61 in relative embedding post 16 positions, make the

safe pad

50,60 can be by the relative engagement in embedding post 16 and embedding

hole

51,61 and soar and be mounted on the reversed-shoe-shaped body 11, can be connected on the salient point 17 and the bottom of

safe pad

50,60 is suitable, so that 11 of

safe pad

50,60 and reversed-shoe-shaped bodies form an appropriate gap, during for moulding

safe pad

50,60 is coated fully.

Can learn by above-mentioned explanation, above-mentioned mould structure is ready to, and safe pad is mounted on the reversed-shoe-shaped body, again raw material be penetrated, enter in the mould, treat the certain hour cooling after, promptly can be made into safety shoe.

See also shown in Figure 4ly, if when the material of

safe pad

50,60 is metal, the utility model can be embedded some magnet 18 in reversed-shoe-shaped body 11 appropriate positions, establishes for

metal safety pad

50,60 absorption groups fast.

See also shown in Figure 5ly, the utility model can be before group be established

safe pad

50,60, and sheathed lining 70 on reversed-shoe-shaped body 11 can comparatively comfortable dress for the user.

Claims

1, a kind of mould of making safety shoe, it is characterized in that: mould is constituted mutually by bed die, left module cover, right die cap, upper mould cover, reversed-shoe-shaped body is set on bed die, and left module cover, right die cap, upper mould cover be by the involutory sealing of reversed-shoe-shaped body, and be preset with inlet on mould; Reversed-shoe-shaped body is provided with an above taper embedding post in its end face appropriate position; Safe pad is provided with the embedding hole in relative embedding post position, and safe pad soars by the relative engagement in embedding post and embedding hole and is mounted on the reversed-shoe-shaped body.

2, a kind of mould of making safety shoe as claimed in claim 1, it is characterized in that: reversed-shoe-shaped body is provided with the reference column of T shape in an end, in reference column both sides, free end be pivoted respectively vertical pivot pipe, mold shaft pipe, then be installed with left module cover, right die cap, upper mould cover on vertical pivot pipe, the transverse axis pipe respectively.

3, a kind of mould of making safety shoe as claimed in claim 1 or 2 is characterized in that: be respectively equipped with cover edge, grooving in reversed-shoe-shaped body, left module cover, relative position, right die cap bottom, left module cover, the involutory driving fit of right die cap are in reversed-shoe-shaped body week side.

4, a kind of mould of making safety shoe as claimed in claim 1, it is characterized in that: reversed-shoe-shaped body is provided with an above salient point in its end face appropriate position, and the bottom of safe pad is connected on the salient point, forms an appropriate gap between safe pad and reversed-shoe-shaped body.

5, a kind of mould of making safety shoe as claimed in claim 1, it is characterized in that: reversed-shoe-shaped body is embedded an above magnet in advance in the appropriate position.

6, a kind of mould of making safety shoe as claimed in claim 1 is characterized in that: sheathed lining on reversed-shoe-shaped body.