CN219076471U

CN219076471U - Pre-opening mold

Info

Publication number: CN219076471U
Application number: CN202223149288.8U
Authority: CN
Inventors: 余敏杰; 齐伟; 王磊
Original assignee: Kunshan Keling Precision Mold Co ltd
Current assignee: Kunshan Keling Precision Mold Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-26
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the technical field of mouth molds, and discloses a pre-mouth mold, which comprises a mouth mold main body, wherein an upper mold plate and a lower mold plate are slidably arranged in the mouth mold main body; the die body is provided with a driving mechanism for driving the upper die plate and the lower die plate to move in or out of the die body respectively. The utility model provides a pre-mouth mold, which is provided with an upper mold plate and a lower mold plate, so that the upper mold plate and the lower mold plate can be moved out of the inside of a mouth mold main body, the upper mold plate and the lower mold plate can be cleaned and coated conveniently, and the convenience in use is improved.

Description

Pre-opening mold

Technical Field

The utility model relates to the field of mouth molds, in particular to a pre-mouth mold.

Background

Along with the rapid development of economy, people have an increasing need for traveling, automobiles are popular as traveling tools for most people, tires play an important role in automobile manufacture, static electricity can be generated due to long-time friction between the tires and the ground in the traveling process of the automobiles, certain harm can be generated due to the existence of the static electricity, and the existing pre-mouth shape cannot produce the static electricity conducting tires. In the production of tire treads, a pre-mold is required.

In order to facilitate the discharge of the tread, the prior mouth mold is usually coated with a release agent in the mouth mold during use, but the mouth mold has limited space, which is unfavorable for coating and cleaning.

In order to solve the above problems, a pre-molding die is proposed in the present application.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background technology, the utility model provides a pre-forming die, and the upper die plate and the lower die plate can be moved out of the die main body through the upper die plate and the lower die plate, so that the upper die plate and the lower die plate can be cleaned and coated conveniently, and the convenience in use is improved.

(II) technical scheme

In order to solve the problems, the utility model provides a pre-mouth mold, which comprises a mouth mold main body, wherein an upper template and a lower template are arranged in the mouth mold main body in a sliding way;

the die body is provided with a driving mechanism for driving the upper die plate and the lower die plate to move in or out of the die body respectively.

Preferably, the driving mechanism is a hydraulic cylinder or an electric push rod.

Preferably, the upper template and the lower template are provided with corresponding lines.

Preferably, the two driving rods of the driving mechanism are respectively connected with the corresponding upper die plate and lower die plate through connecting rods.

Preferably, an auxiliary insert rod is fixedly connected to one side of the connecting rod, and one end of the auxiliary insert rod slides into the die body.

Preferably, the mouth mold main body is embedded with a semiconductor refrigerating sheet.

The technical scheme of the utility model has the following beneficial technical effects:

through starting actuating mechanism, can drive cope match-plate pattern and lower bolster respectively and shift out by the inside of bush mould main part to do benefit to the effect of coating release agent to cope match-plate pattern and lower bolster respectively, do benefit to simultaneously and clear up cope match-plate pattern and lower bolster, increase the convenience of clearance, improve the convenience of using.

Drawings

Fig. 1 is a schematic structural diagram of a pre-molding die according to the present utility model.

Fig. 2 is a schematic view of a part of a structure of a pre-molding die according to the present utility model.

Reference numerals: 1. a die body; 2. an upper template; 3. a lower template; 4. a driving mechanism; 5. a connecting rod; 6. and an auxiliary inserting rod.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-2, the pre-die provided by the utility model comprises a die body 1, wherein an upper die plate 2 and a lower die plate 3 are slidably arranged in the die body 1;

the die body 1 is provided with a driving mechanism 4 for driving the upper die plate 2 and the lower die plate 3 into or out of the die body 1, respectively.

In an alternative embodiment, the drive mechanism 4 is a hydraulic cylinder or an electric push rod.

The driving mechanism 4 is fixedly installed at the top and the bottom of the die main body 1, and is fixedly connected with the upper die plate 2 and the lower die plate 3 correspondingly.

In an alternative embodiment, the upper template 2 and the lower template 3 are provided with corresponding lines.

It should be noted that, by providing the texture, the complete molding texture is formed with the die body 1.

In an alternative embodiment, the two driving mechanisms 4 drive the rods to connect with the corresponding upper and lower templates 2, 3, respectively, via connecting rods 5.

In an alternative embodiment, an auxiliary insert rod 6 is fixedly connected to one side of the connecting rod 5, and one end of the auxiliary insert rod 6 is slidably extended into the inside of the die body 1.

The auxiliary insert pin 6 extends into the die body 1, and guides and supports the upper die plate 2 and the lower die plate 3 when they are moved in and out.

In an alternative embodiment, the die body 1 has a semiconductor cooling fin embedded therein.

Under the action of the semiconductor refrigerating sheet, the effect of radiating the heat of the die body 1 is achieved, so that the tread is formed.

According to the utility model, the driving mechanism 4 is started to drive the upper die plate 2 and the lower die plate 3 to move out of the die main body 1, so that the effect of coating the release agent on the upper die plate 2 and the lower die plate 3 is facilitated, meanwhile, the upper die plate 2 and the lower die plate 3 are cleaned, the cleaning convenience is improved, and the use convenience is improved.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. A pre-cast die comprising a die body (1), characterized in that:

an upper template (2) and a lower template (3) are slidably arranged in the die main body (1);

the die body (1) is provided with a driving mechanism (4) for driving the upper die plate (2) and the lower die plate (3) to move in or out of the die body (1) respectively.

2. A pre-orifice die as claimed in claim 1, wherein said driving mechanism (4) is a hydraulic cylinder or an electric push rod.

3. A pre-molding die according to claim 1, wherein the upper die plate (2) and the lower die plate (3) are provided with corresponding lines.

4. A pre-orifice mould according to any one of claims 1-3, characterized in that the drive rods of the two drive mechanisms (4) are connected to the corresponding upper (2) and lower (3) mould plates respectively by means of connecting rods (5).

5. A pre-molding die according to claim 4, wherein an auxiliary insert rod (6) is fixedly connected to one side of the connecting rod (5), and one end of the auxiliary insert rod (6) is slidably inserted into the die body (1).

6. A pre-die according to claim 4, wherein the die body (1) is embedded with semiconductor cooling fins.