CN214645111U

CN214645111U - Two lamella moulds cycle is arranged type piece and is changed structure

Info

Publication number: CN214645111U
Application number: CN202023348209.7U
Authority: CN
Inventors: 羊文玉
Original assignee: Changzhou Yangs Mould Co ltd
Current assignee: Changzhou Yangs Mould Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-09
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of mould equipment, in particular to a two-petal mould periodic line type block replacing structure, which comprises a mould body, a magnet and a cover plate, wherein the mould body is provided with a notch matched with the type block, a limit groove matched with the magnet is arranged in the notch, the magnet is arranged in the limit groove, the cover plate is arranged in the notch and is contacted with the magnet, thereby realizing the limitation of the magnet on the mould body, the cover plate is provided with a through hole, the through hole extends from the upper surface to the lower surface of the cover plate, the lug is matched with the through hole, the lug is arranged in the through hole, when in use, the magnet is arranged on the mould body, the magnet is limited on the mould body through the cover plate, when the type block is arranged in the notch, the magnet can adsorb the type block, when the type block is periodically discharged, the type block can be directly taken out, the movable type block is not required to be ejected out from the rear part of the movable type block, the operation is simple and convenient, and the replacement efficiency of the movable type block is improved.

Description

Two lamella moulds cycle is arranged type piece and is changed structure

Technical Field

The utility model belongs to the technical field of the mould equipment technique and specifically relates to a two lamella moulds periodic row type word piece change structure is related to.

Background

With the development of the tire industry, the individuation of the tire appearance, the increase of the certification marks of various certification authorities and the change of tire parameters cause the marks, numbers and patterns of the tire side wall to be changed continuously, and further the change of the movable character blocks on the tire mold side plates is required.

Because the type piece is changed regularly according to the production needs, so the type piece needs frequently better, and current mould type piece passes through interference fit and installs on the mould, need ejecting it in type piece rear through the instrument when changing, and its operation is more troublesome, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problems that the movable character block of the existing mold is arranged on the mold through interference fit, the movable character block needs to be ejected out of the rear part of the movable character block through a tool when the movable character block is replaced, the operation is troublesome, and the working efficiency is low, the movable character block replacing structure with the two petal molds arranged periodically is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a two lamella moulds cycle is arranged type piece and is changed structure, includes the mould body, still includes magnet and apron, be provided with on the mould body with type piece assorted notch, be provided with in the notch with magnet assorted spacing groove, magnet sets up at the spacing inslot, the apron sets up at the notch and contacts with magnet to the realization is restricted magnet on the mould body, the through-hole has been seted up on the apron, the through-hole extends to the lower surface by the upper surface of apron, magnet includes the body and sets up the lug on the body, lug and through-hole phase-match, the lug sets up in the through-hole.

The utility model discloses a set up magnet on the mould body to through the apron with the magnet restriction on the mould body, when the type piece is placed in the notch, magnet can adsorb the type piece, when the type piece is periodic to be discharged, directly will the type piece take out can, need not to ejecting it at type piece rear, easy operation is convenient, has improved the change efficiency of type piece.

In order to realize that the cover plate limits the type block on the die body, a limiting shaft shoulder is further formed between the convex block and the die body, and one end of the cover plate is abutted to the limiting shaft shoulder. Through set up the lug on the body and form spacing shaft shoulder, the apron supports to be established on spacing shaft shoulder to realize that the apron restricts the type piece on the mould body.

In order to facilitate the installation and maintenance of the magnet, the magnet fixing device further comprises a base, a groove matched with the base is arranged in the notch, the base is arranged in the groove, and the notch is formed in the base. Through setting up the base in the notch, in magnet maintenance, only need take out the base, the new magnet of quick replacement, the maintenance of the magnet of being convenient for like this.

Further, the cover plate is fixedly connected to the die body through screws, and a gasket is arranged between the magnet and the cover plate. The washer acts as a tension on the screw.

The utility model has the advantages that: the utility model discloses two lamella mould periodic row type piece change structures when using, through set up magnet on the mould body, and through the apron with the magnet restriction on the mould body, when the notch is placed to type piece, magnet can adsorb type piece, when discharging at type piece period, directly with type piece take out can, need not to be ejecting at type piece rear with it, and easy operation is convenient, the change efficiency of type piece has been improved, it installs on the mould through interference fit to have avoided current mould type piece, need be ejecting at type piece rear through the instrument when changing, its operation is more troublesome, the problem that work efficiency is low.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

fig. 4 is an exploded view of the base, magnet, gasket and cover plate of the present invention.

In the figure: 1. the die comprises a die body, 2, a magnet, 3, a cover plate, 4, a notch, 5, a limiting groove, 6, a body, 7, a bump, 8, a through hole, 9, a limiting shaft shoulder, 10, a base, 11 and a gasket.

Detailed Description

The utility model discloses the following embodiment of combining does further detailing:

the utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-4, a two-petal mold periodic-arrangement type block replacing structure comprises a mold body 1, a magnet 2 and a cover plate 3, wherein a notch 4 matched with the type block is formed in the mold body 1, a limiting groove 5 matched with the magnet 2 is formed in the notch 4, the magnet 2 is arranged in the limiting groove 5, the cover plate 3 is arranged in the notch 4 and is in contact with the magnet 2, so that the magnet 2 is limited on the mold body 1, a through hole 8 is formed in the cover plate 3, the through hole 8 extends from the upper surface of the cover plate 3 to the lower surface, the magnet 2 comprises a body 6 and a lug 7 arranged on the body 6, the lug 7 is matched with the through hole 8, and the lug 7 is arranged in the through hole 8.

A limiting shaft shoulder 9 is formed between the bump 7 and the body 6, and one end of the cover plate 3 is abutted to the limiting shaft shoulder 9. The projections here project from the through-hole 8, but not from the slot 4.

Still include base 10, be provided with in the notch 4 with base 10 assorted recess, base 10 sets up in the recess, notch 4 is seted up on base 10.

The cover plate 3 is fixedly connected to the die body 1 through screws, and a gasket 11 is arranged between the magnet 2 and the cover plate 3. The gasket 11 is made of copper, the cover plate 3 is made of iron, and the base 10 is made of copper.

When the two-petal mold periodic movable type block replacing structure is maintained, the screws on the cover plate 3 are disassembled, then the cover plate 3 is disassembled, then the base 10 is disassembled from the notch 4 of the mold body 1, another group of new bases 10 are placed in the notch 4, meanwhile, the magnets 2 are placed in the limiting grooves 5 on the base 10, then the gaskets 11 are placed on the magnets 2, then the lugs 7 of the body 6 are placed in the through holes 8 on the cover plate 3 correspondingly, and finally the cover plate 3 is fixed on the mold body 1 through the screws;

when the type piece is changed, directly take out the type piece in notch 4, place the type piece after changing in notch 4 again to adsorb the type piece on mould body 1 through magnet 2, notch 4 and type piece assorted, notch 4 plays limiting displacement to the type piece.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a two lamella moulds cycle is arranged type word and is changed structure, includes mould body (1), its characterized in that: still include magnet (2) and apron (3), be provided with on mould body (1) with type piece assorted notch (4), be provided with in notch (4) with magnet (2) assorted spacing groove (5), magnet (2) set up in spacing groove (5), apron (3) set up at notch (4) and contact with magnet (2) to the realization is restricted magnet (2) on mould body (1), through-hole (8) have been seted up on apron (3), through-hole (8) extend to the lower surface by the upper surface of apron (3), magnet (2) include body (6) and set up lug (7) on body (6), lug (7) and through-hole (8) phase-match, lug (7) set up in through-hole (8).

2. The two-split mold periodic movable block replacing structure according to claim 1, wherein: a limiting shaft shoulder (9) is formed between the convex block (7) and the body (6), and one end of the cover plate (3) is abutted to the limiting shaft shoulder (9).

3. The two-split mold periodic movable block replacing structure according to claim 1, wherein: still include base (10), be provided with in notch (4) with base (10) assorted recess, base (10) set up in the recess, notch (4) are seted up on base (10).

4. The two-split mold periodic movable block replacing structure according to claim 1, wherein: the cover plate (3) is fixedly connected to the die body (1) through screws, and a gasket (11) is arranged between the magnet (2) and the cover plate (3).