CN215512066U

CN215512066U - Die structure of inner arc buckle upper buckle

Info

Publication number: CN215512066U
Application number: CN202121843414.2U
Authority: CN
Inventors: 熊名好; 黄扬伙
Original assignee: Zhongshan Houde Rapid Die Co ltd
Current assignee: Zhongshan Houde Rapid Die Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-14
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a die structure of an inner arc buckle upper buckle, which comprises a front die and a rear die, wherein the surfaces of the front die and the rear die are sequentially provided with a first movable insert, a second movable insert and a third movable insert, the number of the first movable insert and the number of the third movable insert are two, and the surface of the rear die is provided with an inclined top and an ejector pin. According to the utility model, through the front mold, the first movable insert, the second movable insert, the third movable insert, the pitched roof, the thimble and the rear mold, the mold can achieve the function of good use effect, the problem of poor use effect of the existing mold for producing the cup stand cover of the automobile is solved, the overall structure of the mold is greatly simplified under the condition of not changing the product, the processing time is greatly reduced, the cost is reduced, the requirements of customers are quickly met, meanwhile, the mold has great applicability to product designs with different structures of the customers, and the production period of the overall product and the market share are improved.

Description

Die structure of inner arc buckle upper buckle

Technical Field

The utility model relates to the technical field of dies, in particular to a die structure of an inner arc-shaped buckle upper buckle.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

Automobile cup holds in palm lid, this product inboard is detained more, and interior flat position has 8 buckles, and the buckle is detained to the inner wall arc, and the space is too little, according to traditional way hardly realize automatic demolding on the mould, is unfavorable for staff's the operation of moulding plastics, influences product quality and production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die structure with an inner arc-shaped buckle and an upper buckle, which has the advantage of good use effect and solves the problems that the existing die for producing an automobile cup stand cover is poor in use effect, difficult to automatically remove the die, not beneficial to injection molding operation of a user and influenced in product quality and production efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an interior arc is buckled mould structure of knot, includes front mould and back mould, first movable mold insert, second movable mold insert and third movable mold insert are installed in proper order to the surface of front mould and back mould, the quantity of first movable mold insert and third movable mold insert is two, the surface mounting of back mould has oblique top and thimble.

Preferably, dovetail grooves matched with the first movable insert, the second movable insert and the third movable insert are formed in the surfaces of the ejector pin and the rear die.

Preferably, the number of the inclined ejector is eight, and a through groove matched with the inclined ejector and the ejector pin for use is formed in the surface of the rear die.

Preferably, the surfaces of the outer sides of the front die and the rear die are provided with a plurality of groups of mounting holes, and inner threads are formed in inner cavities of the mounting holes.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the front mold, the first movable insert, the second movable insert, the third movable insert, the pitched roof, the thimble and the rear mold, the mold can achieve the function of good use effect, the problem of poor use effect of the existing mold for producing the cup stand cover of the automobile is solved, the overall structure of the mold is greatly simplified under the condition of not changing the product, the processing time is greatly reduced, the cost is reduced, the requirements of customers are quickly met, meanwhile, the mold has great applicability to product designs with different structures of the customers, and the production period of the overall product and the market share are improved.

2. Through the arrangement of the dovetail grooves, the laminating effect between the mold and the movable insert can be better, and the operation of injection molding operation is facilitated;

through the use of the inclined ejector, the buckling position is mechanically moved, and through the use of the ejector pin, the product and the movable insert are pushed out;

through the establishment of mounting hole, can the person of facilitating the use more install fixedly to equipment, convenient to use person's installation is used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the ejector pin and rear mold mounting structure of the present invention.

In the figure: 1. a front mold; 2. a first removable insert; 3. a second removable insert; 4. a third removable insert; 5. obliquely ejecting; 6. a thimble; 7. and (4) performing post-molding.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The front mold 1, the first movable insert 2, the second movable insert 3, the third movable insert 4, the lifter 5, the thimble 6 and the rear mold 7 of the utility model are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the utility model can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-2, a mold structure with an inner arc buckle upper buckle comprises a front mold 1 and a rear mold 7, wherein a plurality of groups of mounting holes are formed on the outer surfaces of the front mold 1 and the rear mold 7, inner threads are formed in the inner cavities of the mounting holes, the installation and fixation of equipment by a user can be facilitated through the formation of the mounting holes, the installation and use of the user are facilitated, a first movable insert 2, a second movable insert 3 and a third movable insert 4 are sequentially installed on the surfaces of the front mold 1 and the rear mold 7, the number of the first movable insert 2 and the number of the third movable insert 4 are two, a lifter 5 and a thimble 6 are installed on the surface of the rear mold 7, dovetail grooves matched with the first movable insert 2, the second movable insert 3 and the third movable insert 4 are formed on the surfaces of the thimble 6 and the rear mold 7, and the fitting effect between the mold and the movable inserts can be better through the formation of the dovetail grooves, the operation of being convenient for to mould plastics, the quantity of oblique top 5 is eight, and the surface of back mould 7 is seted up and is run through the groove with oblique top 5 and thimble 6 cooperation use, and through the use of oblique top 5, its effect is that mechanical action makes the knot position, through the use of thimble 6, its effect is that push out product and movable mold insert.

During the use, after the mould is opened in the completion of mould injection molding, first step: pushing all the pitched roof 5 and the thimble 6 to separate the product and the first movable insert 2, the second movable insert 3 and the third movable insert 4 from the back mold 7 and the pitched roof 5, and then taking out the product and the movable insert body; the second step is that: two first removable inserts 2 of the removable inserts are removed; the third step: removing the second removable insert 3 from the product; the fourth step: pulling the two third movable inserts 4 to two sides and taking out; just so can take off complete knot position, normally produce the product of this type of structure, cooperation through above-mentioned structure, can make the mould reach the function that excellent in use effect, the problem that current car saucer lid production mould result of use is not good has been solved, make mould overall structure obtain the retrench that extremely becomes under the condition of not changing the product, very big reduction process time and reduce cost problem, to the product design of customer isostructure very big suitability when satisfying customer's requirement fast, improve the production cycle of whole product and the share in market, be fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interior arc is buckled mould structure of knot, includes front mould (1) and back mould (7), its characterized in that: the mold is characterized in that a first movable insert (2), a second movable insert (3) and a third movable insert (4) are sequentially mounted on the surfaces of the front mold (1) and the rear mold (7), the number of the first movable insert (2) and the number of the third movable insert (4) are two, and an inclined top (5) and an ejector pin (6) are mounted on the surface of the rear mold (7).

2. The mold structure of claim 1, wherein: dovetail grooves matched with the first movable insert (2), the second movable insert (3) and the third movable insert (4) are formed in the surfaces of the ejector pin (6) and the rear die (7).

3. The mold structure of claim 1, wherein: the number of the inclined ejector (5) is eight, and a through groove matched with the inclined ejector (5) and the ejector pin (6) for use is formed in the surface of the rear die (7).

4. The mold structure of claim 1, wherein: the surface of the outer side of the front die (1) and the surface of the outer side of the rear die (7) are provided with a plurality of groups of mounting holes, and inner threads are formed in inner cavities of the mounting holes.