CN2459162Y

CN2459162Y - One-piece rubber sign block manufacturing equipment

Info

Publication number: CN2459162Y
Application number: CN00267680U
Authority: CN
Inventors: 杨国柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-22
Filing date: 2000-12-22
Publication date: 2001-11-14
Anticipated expiration: 2010-12-22
Also published as: GB0130083D0; GB2372229A; GB2372229B

Abstract

The manufacturing equipment for integrally formed rubber marking blocks mainly includes rubber blocks, transfer paper and male and female molds; the pattern to be drawn is printed on the transfer paper, and the periphery of the pattern and the middle pattern is formed with larger parts and surrounding parts; the male and female molds Corresponding to the pattern of the transfer paper, there are concave and convex parts corresponding to the mold body. When the mold body is molded by high temperature and pressure using the male and female molds, the pattern of the transfer mold and the mold body can be formed at one time, and the sides of the mold body and the middle pattern are formed with side edges, thus having a strong three-dimensional effect.

Description

One-body molded rubber indicates the piece manufacturing equipment

The utility model relates to a kind of rubber and indicates the formation of lots manufacturing equipment, particularly relates to a kind of one-body molded rubber and indicates the piece manufacturing equipment.

Rubber indicates piece and is widely used on the products such as plate mat, plate with trademark piece, slider of zipper fastener and key-ring, so the forming manufacturing equipment of rubber sign piece also becomes the product that many people make great efforts to research and develop.

The forming manufacturing equipment of existing rubber sign piece as depicted in figs. 1 and 2, the pattern 11 that colored drawing goes out to indicate on raw rubber piece 10, and this raw rubber piece 10 inserted in up and down the feature die carry out the high-temperature pressurizing punching out, and dig the concavo-convex position that is provided with corresponding to pattern 11 on the male model, so can make raw rubber piece 10 be struck out the sign piece 13 of pattern 11 by feature die up and down, make sign piece 13 become the vulcanized rubber piece simultaneously, yet this forming manufacturing equipment is all having certain defective and limitation aspect industrial utilization and the practicality.

1, existing sign formation of lots manufacturing needs colored drawing sign pattern 11 on raw rubber piece 10, and raw rubber piece 10 and difficult colouring, therefore often make colored drawing reach homogeneity and influence the quality that indicates piece, moreover, even employing color printing mode can cause color to come off equally or the gorgeous degree of color is reduced, moreover print also quite inconvenience of processing.

2, raw rubber at high temperature pressurizes will become vulcanized rubber, therefore can't use by circular regeneration, also promptly can not recycle, and the percent defective that therefore how to reduce the moulding manufacturing also is considerable problem.

3, the raw rubber piece is when the high-temperature pressurizing punch forming, though its side 14 that indicates piece 14 can be because the punching press of feature die and have certain height up and down without any color, therefore will weaken its whole third dimension.When many diagrams being arranged in the pattern and differing heights is arranged, its third dimension will be poorer.

If 4 utilize when manually supplying the color of side 4 again, manufacturing cost is increased greatly, also will increase considerably man-hour.

In view of this, the inventor is active development research, phase can indicate the formation of lots manufacturing equipment to existing rubber and be improved, and make it to have more practicality, yet Providence doesn't let down a man who does his best at long last, and the inventor is based on being engaged in this series products manufacturing experience for many years and long-term effort development test, finally development and Design goes out the one-body molded rubber sign of the utility model piece manufacturing equipment, and can all consumer and the industrial circles in Jiahui.

The purpose of this utility model promptly is to provide a kind of one-body molded rubber to indicate the piece manufacturing equipment, make it can be with the pattern one-shot forming on block rubber when moulding rubber indicates piece, it makes efficient, the rubber after reducing manufacturing cost and making moulding indicates piece and has more third dimension thereby significantly improve.

To achieve these goals, the utility model is provided with a transfer paper on block rubber, be printed with the pattern that desire draws on the transfer paper and make pattern and the side of middle pattern forms the side limit, be provided with convex-concave position on the feature die corresponding to the pattern of transfer paper with respect to die body.

When utilizing the said equipment high-temperature pressurizing punching out die body, but die body and pattern one-shot forming, and the side of die body and middle pattern thereof can form the side limit and present very strong third dimension.

Below in conjunction with specific embodiment the technical characterictic that the one-body molded rubber of the utility model indicates the piece manufacturing equipment is described in further detail.

Fig. 1 indicates the schematic diagram of block forming die for existing rubber;

Fig. 2 is the schematic diagram that utilizes the rubber sign piece of existing mold moulding;

Fig. 3 is the structural representation that the one-body molded rubber of the utility model indicates the piece manufacturing equipment;

Fig. 4 is the generalized section that the one-body molded rubber of the utility model indicates the piece manufacturing equipment;

Fig. 5 is the front view of transfer paper;

Fig. 6 indicates the piece outside drawing for the rubber after the moulding.

With reference to figure 3 and shown in Figure 4, the one-body molded rubber of the utility model indicates the piece manufacturing equipment and mainly comprises block rubber 20, transfer paper 30 and feature die 40,41.Be printed with on the transfer paper 30 and desire to draw a design 31.

Feature die

40,41 is provided with the concavo-convex position (this die body can be outer bodies such as plate mat, plate with trademark piece, slider of zipper fastener and key-ring) with respect to die body corresponding to the pattern 31 of transfer paper 30, make it when the high-temperature pressurizing punching out, block rubber 20 punching out to be become have the die body 32 of pattern 31, as shown in Figure 6.

During making, the transfer paper 30 that only needs to have pattern 31 is arranged on the block rubber 20, and corresponding to feature die 40,41 and die body 32 corresponding concavo-convex positions, utilize feature die 40,41 high-temperature pressurizing punching out again, can directly be transferred to the pattern on the transfer paper 30 31 on the block rubber 20 and form die body 32, thereby form plate mat, plate with trademark piece, slider of zipper fastener and key pattern product with pattern 31.

With reference to shown in Figure 5, transfer paper 30 pattern 33 or pattern 31 outer parts therebetween sets up around the position 34 and than large part 35, when die body 32 moulding, the side limit 34 ' of pattern 33 or the outer side edges 35 ' of pattern 31 in the middle of can being transferred to, make die body 32 and middle pattern 33 be scraggly third dimension, thereby obtain best stereoeffect.

By the above as can be known, the utility model can overcome existing rubber in use fully and indicate the shortcoming of formation of lots manufacturing equipment, thereby has very strong practicality and very high industrial utilization.

1, the utility model can be realized one-body moldedly when moulding die body 32, and promptly shaping mould body 32 and moulding pattern 31 are once finished, and can exempt the first shaping mould body complex steps of colored drawing again.

2, transfer paper 30 can be transferred to the outer side edges 35 ' of die body 32 greater than the major part 35 of feature die 40,41, thereby makes die body 32 have more third dimension.And pattern 33 sides form side limit 34 ' in the middle of the transfer paper 30, and pattern 33 also is third dimension in the middle of can making equally.

In sum as can be known, the one-body molded rubber of the utility model indicates the piece manufacturing equipment at structural design, practicality and cost benefit aspects, and it is required to meet industry development really fully, is propose patent application in accordance with the law, would like to ask the examination and approval early of an ancient unit of weight office.

Claims

1, a kind of one-body molded rubber indicates the piece manufacturing equipment, it is characterized in that comprising block rubber, transfer paper and feature die; Be printed with the pattern that desire is drawn on the described transfer paper; Described feature die is provided with the concavo-convex position with respect to die body corresponding to transfer paper.

2, one-body molded rubber according to claim 1 indicates the piece manufacturing equipment, it is characterized in that the outer part of described transfer paper pattern has additional than large part.

3, one-body molded rubber according to claim 1 indicates the piece manufacturing equipment, it is characterized in that the middle pattern outer part of described transfer paper pattern has additional around the position.