CN215619653U

CN215619653U - Solid-state vulcanization forming die for processing silica gel sleeve

Info

Publication number: CN215619653U
Application number: CN202121923842.6U
Authority: CN
Inventors: 顾进凤; 顾延旭
Original assignee: Lianyungang Yunxu New Material Co ltd
Current assignee: Lianyungang Yunxu New Material Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-25
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to a solid vulcanization forming die for processing a silica gel sleeve, which comprises a base and a bottom die positioned at the top of the base, wherein an inner die is fixedly arranged at the center of the inner bottom wall of the bottom die, a vibration demolding mechanism is arranged inside the inner die, two top dies capable of being opened and closed are movably arranged at the top of the bottom die, and transmission mechanisms for controlling the opening and closing of the top dies are arranged on two sides of the bottom die. This silica gel cover processing is with solid-state vulcanization forming die, when the mould uses, under the drive of the drive mechanism of both sides, two top moulds are closed, laminate with interior mould simultaneously, the feed port at user's accessible top is moulded plastics, the flow of moulding plastics is accomplished the back, the inside vibrations demoulding mechanism operation of accessible, realize the vibrations of interior mould, this vibrations can be when moulding plastics, with the inside bubble discharge of mould, improve equipment's quality, also can accomplish the back at the shaping, the in-process of drawing of patterns, make the not hard up drawing of patterns of being convenient for of product through vibrations.

Description

Solid-state vulcanization forming die for processing silica gel sleeve

Technical Field

The utility model relates to the technical field of mold equipment, in particular to a solid vulcanization molding mold for processing a silica gel sleeve.

Background

With the increasingly fierce sample mixing period of modern competition, the sample mixing period of the mold is required to be shorter and shorter in the mold industry; therefore, for some molds which do not influence the design or can be designed and manufactured firstly, the molds are designed and manufactured firstly, are designed and manufactured in the same size or have complete structures and then are redesigned and manufactured, and the molds are used as a tool for quickly forming silica gel products in the manufacturing process, so that the production efficiency is greatly improved.

In the process of utilizing the silica gel product vulcanized and formed by the mold, because the silica gel has the characteristic of softness, the demolding is not convenient after the molding, the requirement on the overall stability of the injection molding process of the mold is higher, and the stability of the mold can directly influence the product size and the surface molding effect, so that the solid vulcanization forming mold for processing the silica gel sleeve is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the solid vulcanization forming mold for processing the silica gel sleeve, which has the advantages of convenience in demolding, good stability and the like, and solves the problems that the demolding is inconvenient after the molding and the requirement on the overall stability of the mold in the injection molding process is high because the silica gel has the soft characteristic.

In order to realize the purposes of convenient demoulding and good stability, the utility model provides the following technical scheme: a solid vulcanization forming die for processing a silica gel sleeve comprises a base and a bottom die positioned at the top of the base, wherein an inner die is fixedly installed at the center of the inner bottom wall of the bottom die, a vibration demolding mechanism is arranged inside the inner die, two top dies capable of being opened and closed are movably installed at the top of the bottom die, and transmission mechanisms for controlling the opening and closing of the top dies are arranged on two sides of the bottom die;

the vibration demoulding mechanism comprises a vibration motor positioned in the inner mould and a contact block positioned on the inner wall of the inner mould, the output end of the vibration motor is fixedly provided with a rotating shaft, and the outer surface of the rotating shaft is uniformly provided with vibration hammers corresponding to the contact block;

the transmission mechanism is composed of supporting base plates positioned on two sides of the bottom die and a telescopic push rod movably arranged on the tops of the supporting base plates.

Further, a forming groove is formed in the bottom die, a demolding push rod is fixedly mounted in the forming groove, and a demolding ring corresponding to the forming groove is fixedly mounted at the output end of the demolding push rod.

And furthermore, the shape of the combined top mold is the same as that of the bottom mold, the two top molds are hinged with the bottom mold, and the connecting grooves corresponding to the inner molds are formed in the opposite sides of the two top molds.

Furthermore, the top of the two inner dies is provided with a feeding hole, and one side of each of the two inner dies, which is away from each other, is fixedly provided with a transmission support corresponding to the transmission mechanism.

Further, the support backing plate is articulated with flexible push rod, and flexible push rod's output is provided with the extension rod, two the extension rod is close to the one end of transmission support and all articulates there is the regulation sliding sleeve with transmission support sliding connection.

Further, a hollow groove is formed in the inner portion of the inner die, a contact block is fixedly connected to the inner wall of the hollow groove, and the rotating shaft is fixedly connected with the vibration hammer through a soft spring.

Compared with the prior art, the utility model provides a solid vulcanization forming die for processing a silica gel sleeve, which has the following beneficial effects:

this silica gel cover processing is with solid-state vulcanization forming die, when the mould uses, under the drive of the drive mechanism of both sides, two top moulds are closed, laminate with interior mould simultaneously, the feed port at user's accessible top is moulded plastics, the flow of moulding plastics is accomplished the back, the inside vibrations demoulding mechanism operation of accessible, shock dynamo operation drives the axis of rotation and rotates, then the vibrations hammer of the surface evenly installed through the axis of rotation, hit and beat the contact piece, realize the vibrations of interior mould, this vibrations can be when moulding plastics, with the inside bubble discharge of mould, improve equipment's quality, also can be after the shaping is accomplished, the in-process of drawing of patterns, it is soft to make the not hard up drawing of patterns of being convenient for of product through vibrations, solved because silica gel itself has characteristics, be not convenient for the drawing of patterns after the shaping, the problem that the holistic stability of mould plastics in-process requires to the mould plastics is higher.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention.

In the figure: the device comprises a base 1, a bottom die 2, an inner die 3, a demoulding push rod 4, a demoulding ring 5, a vibrating motor 6, a forming groove 7, a top die 8, a contact block 9, a rotating shaft 10, a vibrating hammer 11, an extension rod 12, a telescopic push rod 13, a supporting cushion plate 14, a transmission support 15 and an adjusting sliding sleeve 16.

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.

Referring to fig. 1-2, a solid vulcanization forming mold for processing a silica gel sleeve comprises a base 1 and a bottom mold 2 located at the top of the base 1, wherein an inner mold 3 is fixedly installed at the center of the inner bottom wall of the bottom mold 2, a vibration demolding mechanism is arranged inside the inner mold 3, two top molds 8 capable of being opened and closed are movably installed at the top of the bottom mold 2, and transmission mechanisms for controlling the opening and closing of the top molds 8 are arranged on two sides of the bottom mold 2;

in order to further improve the demolding efficiency, a molding groove 7 is formed in the bottom mold 2, a demolding push rod 4 is fixedly mounted in the molding groove 7, a demolding ring 5 corresponding to the molding groove 7 is fixedly mounted at the output end of the demolding push rod 4, and the molded silica gel sleeve can be pushed out of the mold through the demolding push rod 4 and the demolding ring 5 at the bottom during demolding.

The vibration demoulding mechanism comprises a vibration motor 6 positioned in the inner mould 3 and a contact block 9 positioned on the inner wall of the inner mould 3, the output end of the vibration motor 6 is fixedly provided with a rotating shaft 10, and the outer surface of the rotating shaft 10 is uniformly provided with vibration hammers 11 corresponding to the contact block 9;

it should be noted that a hollow groove is formed in the inner mold 3, a contact block 9 is fixedly connected to the inner wall of the hollow groove, and the rotating shaft 10 is fixedly connected to the vibration hammer 11 through a soft spring.

The transmission mechanism consists of supporting base plates 14 positioned at two sides of the bottom die 2 and telescopic push rods 13 movably arranged at the tops of the supporting base plates 14.

Wherein, the supporting backing plate 14 is articulated with flexible push rod 13, and the output of flexible push rod 13 is provided with extension rod 12, and two extension rods 12 are close to the one end of transmission support 15 and all articulate have with transmission support 15 sliding connection's regulation sliding sleeve 16, and during the use of equipment, flexible push rod 13 operation drives extension rod 12 and contracts, then because regulation sliding sleeve 16 slides on transmission support 15 to drive opening and shutting of two top moulds 8.

In this embodiment, two 8 combination backs of top mould are the same with the shape of die block utensil 2, and two top mould 8 all are articulated with die block utensil 2, two 8 relative one sides of top mould have seted up the spread groove corresponding with interior mould 3 simultaneously, the feed port has been seted up at the top of two interior moulds 3, the equal fixed mounting in one side that two interior moulds 3 leave has transmission support 15 corresponding with drive mechanism, when needs carry out the mould use, under the drive mechanism drive of both sides, two 8 closures of top mould, laminate with interior mould 3 simultaneously, the feed port at user's accessible top moulds plastics.

In this embodiment, after foretell flow of moulding plastics is accomplished, the inside vibrations demoulding mechanism of accessible moves, vibrating motor 6 moves and drives axis of rotation 10 and rotate, then the vibrations hammer 11 of the even installation of surface through axis of rotation 10 hits the contact piece 9, the vibrations of mould 3 in realizing, this vibrations can be when moulding plastics, with the inside bubble discharge of mould, improve equipment's quality, also can be after the shaping is accomplished, the in-process of drawing of patterns, make the not hard up drawing of patterns of being convenient for of product through vibrations.

This embodiment is when using, when the mould uses, under the drive mechanism drive of both sides, two top moulds 8 are closed, laminate with interior mould 3 simultaneously, the feed port at user's accessible top is moulded plastics, the flow of moulding plastics is accomplished the back, the inside vibrations demoulding mechanism operation of accessible, vibrating motor 6 moves and drives axis of rotation 10 and rotate, then the vibrations through axis of rotation 10's surface evenly mounted hit hammer 11, hit and beat contact piece 9, realize the vibrations of interior mould 3, this vibrations can be when moulding plastics, with the inside bubble discharge of mould, improve equipment's quality, also can be after the shaping is accomplished, the in-process of drawing of patterns, make the not hard up drawing of patterns of being convenient for of product through vibrations, when the drawing of patterns, the drawing of patterns push rod 4 and the drawing of patterns ring 5 of accessible bottom are released fashioned silica gel cover from the mould.

The beneficial effects of the above embodiment are as follows:

this silica gel cover processing is with solid-state vulcanization forming die, when the mould uses, under the drive of the drive mechanism of both sides, two top moulds 8 are closed, laminate with interior mould 3 simultaneously, the feed port at user's accessible top is moulded plastics, the flow of moulding plastics is accomplished the back, the inside vibrations demoulding mechanism operation of accessible, vibrating motor 6 moves and drives axis of rotation 10 and rotates, then the vibrations of the surface evenly mounted through axis of rotation 10 hit hammer 11, hit and beat contact block 9, realize the vibrations of interior mould 3, this vibrations can be when moulding plastics, with the inside bubble discharge of mould, improve equipment's quality, also can accomplish the back at the shaping, the in-process of drawing of patterns, make the not hard up drawing of patterns of being convenient for of product through vibrations.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a silica gel cover processing is with solid-state vulcanization forming die, includes base (1) and bottom mould (2) that are located base (1) top, its characterized in that: an inner die (3) is fixedly installed at the center of the inner bottom wall of the bottom die (2), a vibration demolding mechanism is arranged inside the inner die (3), two top dies (8) capable of being opened and closed are movably installed at the top of the bottom die (2), and transmission mechanisms for controlling the opening and closing of the top dies (8) are arranged on two sides of the bottom die (2);

the vibration demolding mechanism comprises a vibration motor (6) positioned in the inner mold (3) and a contact block (9) positioned on the inner wall of the inner mold (3), a rotating shaft (10) is fixedly installed at the output end of the vibration motor (6), and vibration hammers (11) corresponding to the contact block (9) are uniformly installed on the outer surface of the rotating shaft (10);

the transmission mechanism is composed of supporting base plates (14) positioned on two sides of the bottom die (2) and telescopic push rods (13) movably arranged on the tops of the supporting base plates (14).

2. The solid vulcanization molding die for processing the silica gel sleeve according to claim 1, characterized in that: the inner part of the bottom die (2) is provided with a forming groove (7), the inner part of the forming groove (7) is fixedly provided with a demoulding push rod (4), and the output end of the demoulding push rod (4) is fixedly provided with a demoulding ring (5) corresponding to the forming groove (7).

3. The solid vulcanization molding die for processing the silica gel sleeve according to claim 2, characterized in that: two the shape with die block utensil (2) is the same after top mould (8) combination, and two top mould (8) all are articulated with die block utensil (2), two simultaneously the spread groove corresponding with interior mould (3) is seted up to one side that top mould (8) are relative.

4. The solid vulcanization molding die for processing the silica gel sleeve according to claim 3, characterized in that: the top of two interior mould (3) has seted up the feed port, two the equal fixed mounting in one side that interior mould (3) kept away from has transmission support (15) corresponding with drive mechanism.

5. The solid vulcanization molding die for processing the silica gel sleeve according to claim 4, characterized in that: the support backing plate (14) is articulated with telescopic push rod (13), and telescopic push rod (13)'s output is provided with extension rod (12), two extension rod (12) are close to the one end of transmission support (15) and all articulate have with transmission support (15) sliding connection's regulation sliding sleeve (16).

6. The solid vulcanization molding die for processing the silica gel sleeve according to claim 5, characterized in that: the hollow groove has been seted up to the inside of inner mould (3), fixedly connected with contact piece (9) on the hollow inslot wall, axis of rotation (10) and vibrations hammer (11) are through soft spring fixed connection.