CN215882268U

CN215882268U - Rubber vulcanizing machine with bidirectional mold stripping structure

Info

Publication number: CN215882268U
Application number: CN202122204851.6U
Authority: CN
Inventors: 王雷; 吴如梅
Original assignee: Taicang Boya Auto Parts Co ltd
Current assignee: Taicang Boya Auto Parts Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-22
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a rubber vulcanizing machine with a bidirectional mold stripping structure, which comprises a shell, wherein a threaded rod is arranged in the shell, a motor is arranged at one end of the threaded rod, a limiting block is arranged on the surface of the threaded rod, a forming groove is formed in the top of the limiting block, a heating plate is arranged in the forming groove, a first material taking port is arranged at one end of the shell, a second material taking port is arranged at the other side of the shell, an air cylinder is arranged at the top of the shell, a bottom plate is arranged at the bottom of the air cylinder, a spring is arranged at the bottom of the bottom plate, and a sealing plate is arranged at the bottom of the spring; this rubber vulcanizer with two-way demolding structure is through setting up threaded rod, motor, stopper, shaping groove, first material mouth, second material mouth, bottom plate, spring, closing plate, first pan feeding hole, second pan feeding hole, can reach save raw materials input time, improves work efficiency, can protect closing plate and shaping groove, excessive cooperation when avoiding both contacts, leads to the atress to warp.

Description

Rubber vulcanizing machine with bidirectional mold stripping structure

Technical Field

The utility model relates to the technical field of rubber vulcanizing machines, in particular to a rubber vulcanizing machine with a bidirectional demolding structure.

Background

A vulcanizer is an apparatus for vulcanizing various rubber products. The vulcanization is a process of adding a vulcanizing agent, an accelerator and other crosslinking aids into rubber and converting linear macromolecules of the rubber into a three-dimensional network structure under certain temperature and pressure conditions. Vulcanization is so called because the original natural rubber product is crosslinked using sulfur as a crosslinking agent. With the increase of the variety of synthetic rubber, sulfur, carbon black and the like can be added into raw rubber, the raw rubber is heated under high pressure to become vulcanized rubber, and the vulcanized rubber changes the defects of low inherent strength, small elasticity, cold hardness, hot adhesion, easy aging and the like, obviously improves the aspects of wear resistance, swelling resistance, heat resistance and the like, and enlarges the application range.

The prior art has the following defects or problems:

1. the existing rubber vulcanizing machine only has a mold stripping structure, the waiting time is long, and the working efficiency is low;

2. the existing sealing plate of the rubber vulcanizing machine is not provided with a protection device, so that the collision condition of the sealing plate and a forming groove is easy to occur during sealing and forming, and equipment is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rubber vulcanizing machine with a bidirectional demolding structure aiming at the defects in the prior art so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rubber vulcanization machine with two-way demolding structure, includes the casing, the inside of casing is provided with the threaded rod, the one end of threaded rod is provided with the motor, the surface of threaded rod is provided with the stopper, the top of stopper is provided with the shaping groove, the inside in shaping groove is provided with the hot plate, the one end of casing is provided with the first material mouth of getting, the opposite side of casing is provided with the second and gets the material mouth, the top of casing is provided with the cylinder, the bottom of cylinder is provided with the bottom plate, the bottom of bottom plate is provided with the spring, the bottom of spring is provided with the closing plate, one side of cylinder is provided with first pan feeding hole, the opposite side of cylinder is provided with the second pan feeding hole.

As a preferred technical scheme, the threaded rod is rotatably connected with the shell, the motor is fixedly connected with the shell, and the motor is fixedly connected with the threaded rod.

As the preferable technical scheme, the limiting block is in threaded connection with the threaded rod, and the forming groove is fixedly connected with the limiting block.

As the preferable technical scheme of the utility model, the number of the forming grooves is two, and the heating plate is fixedly connected with the forming grooves.

As a preferable technical scheme of the utility model, the cylinder is fixedly connected with the shell, and the bottom plate is fixedly connected with the cylinder.

As the preferred technical scheme of the utility model, the number of the springs is a plurality of groups, and the springs are fixedly connected with the bottom plate.

As a preferable technical scheme of the utility model, the sealing plate is fixedly connected with the spring, and the size of the outer wall of the sealing plate is matched with that of the outer wall of the forming groove.

Compared with the prior art, the utility model provides a rubber vulcanizing machine with a bidirectional demolding structure, which has the following beneficial effects:

1. the rubber vulcanizing machine with the bidirectional mold discharging structure comprises a threaded rod, a motor, a limiting block, a molding groove, a first material taking port, a second material taking port, a first material feeding hole and a second material feeding hole, wherein raw materials are firstly fed into the molding groove close to the second material taking port through the second material feeding hole, then the motor is started to drive the threaded rod to rotate, the threaded rod drives the limiting block and the molding groove to move towards the first material taking port until the molding groove close to the second material taking port is positioned at the bottom of a sealing plate, the raw materials are fed into the molding groove close to the first material taking port through the first material feeding hole while the molding groove close to the second material taking port is used for processing and molding, after the processing and molding are completed, the motor is started to rotate reversely again, so that the molding groove close to the first material taking port is positioned at the bottom of the sealing plate for processing and molding the raw materials, and a product processed and molded in the molding groove close to the second material taking port is taken out from the second material taking port, the raw materials are injected again, and by the arrangement, the two groups of forming grooves work alternately, so that the raw material feeding time can be saved, and the working efficiency is improved;

2. this rubber vulcanizer with two-way demolding structure through setting up bottom plate, spring, closing plate, starts the cylinder, drives the bottom plate and moves down to make the closing plate will become the shaping groove sealed, when closing plate and shaping groove contact, the closing plate can compression spring, provides a buffering area, avoids the direct striking shaping groove of closing plate, and this kind of setting can protect closing plate and shaping groove, excessive cooperation when avoiding both contacts leads to the atress to warp.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic diagram of an internal top view of the present invention;

FIG. 3 is a schematic view of the housing structure of the present invention;

fig. 4 is a schematic structural view of the sealing device of the present invention.

In the figure: 1. a housing; 2. a threaded rod; 3. a motor; 4. a limiting block; 5. forming a groove; 6. heating plates; 7. a first material taking port; 8. a second material taking port; 9. a cylinder; 10. a base plate; 11. a spring; 12. a sealing plate; 13. a first feeding hole; 14. and a second feeding hole.

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. 1-4, in this embodiment: a rubber vulcanizing machine with a bidirectional mold stripping structure comprises a shell 1, a threaded rod 2 is arranged inside the shell 1, a displacement carrier can be provided through the threaded rod 2, a motor 3 is arranged at one end of the threaded rod 2, a limiting block 4 is arranged on the surface of the threaded rod 2, a forming groove 5 can be driven to displace through the limiting block 4, the top of the limiting block 4 is provided with the forming groove 5, raw materials can be formed through the forming groove 5, a heating plate 6 is arranged inside the forming groove 5, the raw materials can be heated through the heating plate 6, one end of the shell 1 is provided with a first material taking port 7, the other side of the shell 1 is provided with a second material taking port 8, the top of the shell 1 is provided with a cylinder 9, power can be provided through the cylinder 9, the bottom of the cylinder 9 is provided with a bottom plate 10, the bottom of the bottom plate 10 is provided with a spring 11, a buffer zone can be provided through the spring 11, and the bottom of the spring 11 is provided with a sealing plate 12, the forming groove 5 can be sealed by a sealing plate 12, one side of the cylinder 9 is provided with a first feeding hole 13, and the other side of the cylinder 9 is provided with a second feeding hole 14.

In the embodiment, the threaded rod 2 is rotatably connected with the shell 1, the motor 3 is fixedly connected with the shell 1, and the motor 3 is fixedly connected with the threaded rod 2, so that the threaded rod 2 can be driven to rotate; the limiting block 4 is in threaded connection with the threaded rod 2, the forming groove 5 is fixedly connected with the limiting block 4, and through the arrangement, the limiting block 4 and the threaded rod 2 can generate relative displacement to drive the forming groove 5 to move; the number of the forming grooves 5 is two, the heating plate 6 is fixedly connected with the forming grooves 5, and the forming grooves 5 can work alternately through the arrangement, so that the material injection time is saved; the cylinder 9 is fixedly connected with the shell 1, the bottom plate 10 is fixedly connected with the cylinder 9, and the bottom plate 10 can be driven to move up and down through the arrangement; the number of the springs 11 is a plurality of groups, the springs 11 are fixedly connected with the bottom plate 10, and through the arrangement, the sealing plate 12 and the forming groove 5 can be protected, and the excessive matching when the two are in contact with each other is avoided, so that the stress deformation is avoided; the sealing plate 12 is fixedly connected with the spring 11, the size of the outer wall of the sealing plate 12 is matched with that of the forming groove 5, and the forming groove 5 can be sealed through the arrangement.

The working principle and the using process of the utility model are as follows: a rubber vulcanizing machine with a bidirectional mold discharging structure is characterized in that when the rubber vulcanizing machine is used, raw materials are firstly put into a forming groove 5 close to a second material taking port 8 through a second material feeding hole 14, then a motor 3 is started to drive a threaded rod 2 to rotate, the threaded rod 2 drives a limiting block 4 and the forming groove 5 to move towards a first material taking port 7 until the forming groove 5 close to the second material taking port 8 is positioned at the bottom of a sealing plate 12, then an air cylinder 9 is started to drive a bottom plate 10 to move downwards, so that the forming groove 5 is sealed by the sealing plate 12, when the sealing plate 12 is contacted with the forming groove 5, the sealing plate 12 compresses a spring 11 to provide a buffer zone, the sealing plate 12 is prevented from directly impacting the forming groove 5, the forming groove 5 close to the second material taking port 8 can be processed and shaped under the heating of a heating plate 6, and simultaneously the raw materials are put into the forming groove 5 close to the first material taking port 7 through a first material feeding hole 13, after the processing design is completed, the sealing plate 12 is moved upwards, the motor 3 is started again to rotate reversely, the forming groove 5 close to the first material taking port 7 is located at the bottom of the sealing plate 12 for processing and design of raw materials, the product formed by processing the inside of the forming groove 5 close to the second material taking port 8 is taken out from the second material taking port 8, and the raw materials are injected again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rubber vulcanizer with two-way demolding structure which characterized in that: comprises a shell (1), a threaded rod (2) is arranged in the shell (1), one end of the threaded rod (2) is provided with a motor (3), the surface of the threaded rod (2) is provided with a limiting block (4), a molding groove (5) is arranged at the top of the limiting block (4), a heating plate (6) is arranged in the molding groove (5), one end of the shell (1) is provided with a first material taking port (7), the other side of the shell (1) is provided with a second material taking port (8), the top of the shell (1) is provided with a cylinder (9), the bottom of the cylinder (9) is provided with a bottom plate (10), a spring (11) is arranged at the bottom of the bottom plate (10), a sealing plate (12) is arranged at the bottom of the spring (11), one side of the air cylinder (9) is provided with a first feeding hole (13), and the other side of the air cylinder (9) is provided with a second feeding hole (14).

2. A rubber vulcanizer having a two-way mold release structure according to claim 1, wherein: threaded rod (2) and casing (1) rotate to be connected, motor (3) and casing (1) fixed connection, motor (3) and threaded rod (2) fixed connection.

3. A rubber vulcanizer having a two-way mold release structure according to claim 1, wherein: the limiting block (4) is in threaded connection with the threaded rod (2), and the forming groove (5) is fixedly connected with the limiting block (4).

4. A rubber vulcanizer having a two-way mold release structure according to claim 1, wherein: the number of the forming grooves (5) is two, and the heating plates (6) are fixedly connected with the forming grooves (5).

5. A rubber vulcanizer having a two-way mold release structure according to claim 1, wherein: the air cylinder (9) is fixedly connected with the shell (1), and the bottom plate (10) is fixedly connected with the air cylinder (9).

6. A rubber vulcanizer having a two-way mold release structure according to claim 1, wherein: the number of the springs (11) is a plurality of groups, and the springs (11) are fixedly connected with the bottom plate (10).

7. A rubber vulcanizer having a two-way mold release structure according to claim 1, wherein: the sealing plate (12) is fixedly connected with the spring (11), and the size of the outer wall of the sealing plate (12) is matched with that of the outer wall of the forming groove (5).