CN212472105U - Rubber mold capable of being assembled quickly - Google Patents

Abstract

The utility model provides a rubber mold of fast assembly, includes mould and lower mould, multichannel slot has been seted up to the lower mould, be equipped with fossil fragments on the slot, a plurality of hole sites have been seted up to the fossil fragments side, install magnet in the hole site. Fast assembly's rubber mold, it is succinct to have the structure, convenient to use, characteristics such as equipment and drawing of patterns are efficient have effectively improved production efficiency, have reduced manufacturing cost.

Description

Rubber mold capable of being assembled quickly

Technical Field

The utility model relates to a mold design technical field, especially a rubber mold that is used for rubber product shaping and can rapid Assembly.

Background

In the production process of rubber products, corresponding rubber molds are generally adopted for vulcanization molding. For rubber products coated with bolts or iron pieces, corresponding holes are generally designed on the mold for installing the bolts or iron pieces, and when the rubber is molded, the bolts or iron pieces are coated on the rubber. For small rubber parts or rubber molds with more bolts, the bolts or iron parts need to be locked and fixed, so that the assembly of the whole mold becomes complicated, and the mold closing and opening are time-consuming and labor-consuming. Specifically, each bolt must be locked and fixed during assembly, and after the vulcanization of the rubber product is completed, the bolts must be loosened one by one during mold opening, which results in low production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fast assembly's rubber mold solves current rubber mold and uses loaded down with trivial details, and compound die sinking inefficiency leads to production efficiency low scheduling problem.

In order to solve the above problem, the utility model provides a technical scheme as follows:

the utility model provides a rubber mold of fast assembly, includes mould and lower mould, multichannel slot has been seted up to the lower mould, be equipped with fossil fragments on the slot, a plurality of hole sites have been seted up to the fossil fragments side, install magnet in the hole site.

Further, the hole site is the circular port, protrusion in fossil fragments side.

Furthermore, the hole sites between the adjacent keels are opposite one to one.

Furthermore, the keel fixing device also comprises a fixing frame, and the keels are inserted into the fixing frame through the bulges at the two ends of the keels.

Furthermore, the upper die, the lower die and the keel are provided with positioning holes.

Further, the lower die is provided with a groove, and the keel is installed in the groove.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses utilize magnet and iron material to inhale mutually and the characteristics of fastening, install magnet on the hole site of many iron chipware of needs installation for the required iron chipware of rubber product can be assembled fast on the hole site, avoid traditional spiral fastening's loaded down with trivial details. Furthermore, a fixing frame is further designed and used for inserting and fixing the keel, so that demolding is facilitated after the rubber product is molded. Fast assembly's rubber mold have convenient to use, the equipment is fast with the drawing of patterns, production efficiency is high, effective reduction in production cost's characteristics.

Drawings

Fig. 1 is a schematic view of a rubber mold according to an embodiment of the present invention.

Figure 2 is the fossil fragments schematic diagram of the embodiment of the utility model.

Fig. 3 is a schematic view of a fixing frame according to an embodiment of the present invention.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Of course, the embodiments described below are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Combine fig. 1 to 3 to show, a fast assembly's rubber mold, includes last mould 10 and lower mould 20, multichannel slot 21 has been seted up to the lower mould, slot 21 is equipped with fossil fragments 22, a plurality of hole sites 221 have been seted up to fossil fragments 22 side, install magnet (not shown) in the hole site 221, magnet is located inside the hole site 221.

Wherein, the hole position 221 is a circular hole protruding from the side of the keel 22. The holes 221 may also be designed as a square or other shape according to the requirements of the actual product core.

Wherein, the two ends of the keel 22 are designed with protrusions 222 for being inserted on the fixing frame 30. The fixing frame 30 is a square frame, two sides of the fixing frame are used for connecting the keels 22, and the other two sides 31 are used for locking the fixing frame 30. When the product is demoulded after being formed, all the products can be taken out from the mould only by taking down the fixing frame 30.

In this embodiment, the number of the keels 22 is three, and the keels correspond to three grooves 21 in the lower mold 20. Of course, according to actual needs, the keel can be provided with four, five or the like, and the corresponding grooves can be provided with the same number.

Wherein, the hole sites 221 between two adjacent keels 22 are opposite to each other to ensure that the core pieces at two ends of each product are in symmetrical positions.

In this embodiment, the upper die 10, the lower die 20 and the keel 22 are all provided with positioning holes for accurate positioning during assembly of the whole die, so as to ensure the accuracy of assembly.

The embodiment of fast assembly's rubber mold, during the use, earlier utilize the magnetism of the required iron chipware of product to fix to the fossil fragments hole site, then pack into the slot of lower mould with the fossil fragments, peg graft fixedly with the fossil fragments with fixed frame simultaneously, close the mould. And after the rubber product is vulcanized, opening the mold, taking out the fixed frame, loosening the fixed frame, taking out the keel, and directly pulling out the rubber product with the core piece.

Fast assembly's rubber mold, utilize the magnet of installing in the hole site, on being fixed in the mould with the iron chipware, changed into conventional chipware and adopted the rotatory mode of being fixed in on the hole site of spiral, not only can fix the screwed chipware of fixed band, also can fix glossy chipware, according to different needs, the hole site can also be designed into different geometric shapes such as circular, square, has effectively improved the packaging efficiency of mould, and the structure of mould is more succinct, uses more extensively, has improved production efficiency greatly.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make modifications and changes without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a rubber mold of fast assembly, includes mould and lower mould, its characterized in that, multichannel slot has been seted up to the lower mould, be equipped with fossil fragments on the slot, a plurality of hole sites have been seted up to the fossil fragments side, install magnet in the hole site.

2. The quick assembly rubber mold of claim 1, wherein the holes are circular or square.

3. The quick connect rubber mold of claim 1, wherein the holes are circular holes protruding from the sides of the keel.

4. The quick-assembly rubber mold of claim 1, wherein the hole locations between adjacent keels are one-to-one opposed.

5. The rubber mold of claim 1, further comprising a fixing frame, wherein the keel is inserted into the fixing frame through the protrusions at both ends of the keel.

6. The fast assembling rubber mold of claim 1, wherein the upper mold, the lower mold and the keel are provided with positioning holes.

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