CN216884831U

CN216884831U - Rubber and PVC mixture vulcanizing device

Info

Publication number: CN216884831U
Application number: CN202123206933.0U
Authority: CN
Inventors: 吴慧东
Original assignee: Zhejiang Aipusi Plastic Co ltd
Current assignee: Zhejiang Aipusi Plastic Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-07-05
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses a vulcanization device for rubber and PVC mixture, which comprises: the upper end of the vulcanizing machine box is fixedly provided with a supporting rod, and the upper end of the feeding box is fixedly provided with a first motor through bolt connection; the lower end of the connecting pipe is connected with a first electromagnetic switch valve arranged at the upper end of the vulcanizing machine box; the second motor is fixedly installed on the lower end face of the vulcanizing machine box through bolt connection, and the upper end of the second motor is connected with an installation rod arranged in the vulcanizing machine box; and the air pressure valve is arranged on the upper end surface of the vulcanizing case and is arranged on the left side of the first electromagnetic switch valve. This vulcanizer of rubber, PVC mixture has improved the mixed effect to the material, and convenient control heating temperature, has solved the pressure value when current vulcanizer is not convenient for regulate and control the vulcanization simultaneously, leads to the general problem of vulcanization effect.

Description

Rubber and PVC mixture vulcanizing device

Technical Field

The utility model relates to the technical field of vulcanizing devices, in particular to a vulcanizing device for a rubber and PVC mixture.

Background

Vulcanization is also called crosslinking and curing, and refers to a process of adding a crosslinking assistant such as a vulcanizing agent and an accelerator into rubber and converting linear macromolecules into a three-dimensional network structure under certain temperature and pressure conditions, namely a process of converting plastic rubber into elastic rubber or hard rubber from the aspect of physical properties, however, the existing vulcanization device has some defects, such as the defects;

the vulcanizer of a rubber product system of processing as chinese patent grant publication number CN211993793U, it includes the vulcanizer, the last fixed surface of vulcanizer is connected with the support frame, the top fixedly connected with mixing box of support frame, the fixed intercommunication in bottom surface of mixing box has the hopper, the bottom mounting intercommunication of hopper has the solenoid valve, the output of solenoid valve and the fixed intercommunication of the input of vulcanizer, the equal fixedly connected with workbin of left and right sides face of mixing box, the upper surface of mixing box passes through frame fixedly connected with rotating electrical machines, the output of rotating electrical machines passes through reduction gear fixedly connected with pivot. This vulcanizer of rubber product system of processing adds various additives through the workbin, starts the rotating electrical machines, makes the rotating electrical machines drive pivot and puddler under the cooperation of bearing and mixes the stirring, waits that the additive mixes the stirring back, through opening the solenoid valve, makes the additive after the stirring get into the vulcanizer to carry out the vulcanization work of rubber product.

However, the above prior art solutions have the following drawbacks: it is relatively poor to the mixed effect of material, and the pressure value when not being convenient for adjust and control the vulcanization leads to the vulcanization effect general, consequently, we propose the vulcanizer of rubber, PVC mixture to in solving the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vulcanizing device for rubber and PVC (polyvinyl chloride) mixtures, which aims to solve the problems that the existing vulcanizing device in the background art is poor in material mixing effect and is inconvenient to regulate and control the pressure value during vulcanization, so that the vulcanizing effect is general.

In order to achieve the purpose, the utility model provides the following technical scheme: a vulcanization device for rubber and PVC mixtures, comprising:

the upper end of the vulcanizing machine box is fixedly provided with a supporting rod, the upper end of the supporting rod is connected with a feeding box, the upper end of the feeding box is fixedly provided with a first motor through bolt connection, the lower end of the first motor is connected with a stirring frame arranged in the feeding box, and the lower end of the stirring frame is connected with a supporting frame;

the lower end of the connecting pipe is connected with a first electromagnetic switch valve arranged at the upper end of the vulcanizing machine box, the upper end surface of the vulcanizing machine box is provided with feed hoppers arranged at the left side and the right side of the first motor, and the upper ends of the feed hoppers are hinged with a connecting cover;

the upper end of the second motor is connected with an installation rod arranged inside the vulcanizing machine box, an annular partition plate arranged inside the vulcanizing machine box is arranged on the outer side of the installation rod, and a heating pipe is arranged between the annular partition plate and the vulcanizing machine box;

the pneumatic valve is installed on the upper end face of the vulcanizing case and is arranged on the left side of the first electromagnetic switch valve, the lower end of the vulcanizing case is connected with a discharging pipe arranged on the right side of the second motor, the second electromagnetic switch valve is installed inside the discharging pipe, and foot rests which play a supporting role are fixedly installed on the left end face and the right end face of the vulcanizing case.

Preferably, the support bars are distributed at equal angles relative to the central line of the feeding box and play a supporting role for the feeding box.

Preferably, the connecting pipe is fixedly connected with the support frame, and the support frame and the stirring frame are rotatably connected and support the stirring frame.

Preferably, the mounting rods are connected to the outer surface of the upper end of the second motor at equal intervals, and the mounting rods are rotatably connected with the vulcanizing machine box.

Preferably, the mounting rod is obliquely arranged in the vulcanizing machine box and plays a role of increasing the stirring area.

Compared with the prior art, the utility model has the beneficial effects that: the vulcanizing device for the rubber and PVC mixture improves the mixing effect on materials, is convenient to control the heating temperature, and simultaneously solves the problem that the vulcanizing effect is general due to the fact that the pressure value of the existing vulcanizing device during vulcanization is inconvenient to regulate and control;

1. the stirring frame is driven to rotate by the first motor, materials in the feeding box are mixed, when the materials flow downwards along the connecting pipe, the stirring frame rotates in the connecting pipe, the materials are mixed while flowing downwards under the action of gravity in the connecting pipe, the mixing effect of the materials is improved, and the practicability is better;

2. the vulcanizing machine is provided with the vulcanizing machine case, the annular partition plate and the heating pipe, the heating pipe is arranged between the vulcanizing machine case and the annular partition plate, the heating pipe is convenient for heating the inside of the vulcanizing machine case, so that the heating and temperature control of the vulcanizing reaction are convenient, and the reaction efficiency is improved;

3. be equipped with and vulcanize quick-witted case and atmospheric pressure valve, install through the up end of vulcanizing quick-witted case and set up the left atmospheric pressure valve at first electromagnetic switch valve, play the effect of adjusting the inside reaction pressure of vulcanizing quick-witted case through the atmospheric pressure valve, the pressure value when having solved current vulcanizer and being not convenient for regulate and control the vulcanization leads to vulcanizing the general problem of effect.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the support rod and the feeding box according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic top sectional view of the mixing frame and the supporting frame of the present invention.

In the figure: 1. vulcanizing the case; 2. a support bar; 3. a feeding box; 4. a connecting pipe; 5. a first electromagnetic on-off valve; 6. a feed hopper; 7. a connecting cover; 8. a first motor; 9. a stirring frame; 10. a support frame; 11. a second motor; 12. mounting a rod; 13. an annular partition plate; 14. heating a tube; 15. a pneumatic valve; 16. a discharging pipe; 17. a second electromagnetic on-off valve; 18. a foot rest.

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, the present invention provides a technical solution: a vulcanization device for rubber and PVC mixtures, comprising: the upper end of the vulcanizing case 1 is fixedly provided with a supporting rod 2, the upper end of the supporting rod 2 is connected with a feeding case 3, foot rests 18 which play a supporting role are fixedly arranged on the left end face and the right end face of the vulcanizing case 1, the upper end of the feeding case 3 is fixedly provided with a first motor 8 through bolt connection, the lower end of the first motor 8 is connected with a stirring frame 9 arranged inside the feeding case 3, the lower end of the stirring frame 9 is connected with a supporting frame 10 which plays a role in stirring a mixture and a vulcanizing agent through the stirring frame 9, the lower end of the feeding case 3 is fixedly connected with a connecting pipe 4, the lower end of the connecting pipe 4 is connected with a first electromagnetic switch valve 5 arranged on the upper end of the vulcanizing case 1, the upper end face of the vulcanizing case 1 is provided with feeding hoppers 6 arranged on the left side and the right side of the first motor 8, and the upper end of each feeding hopper 6 is hinged with a connecting cover 7;

the lower end face of the vulcanizing machine box 1 is fixedly provided with a second motor 11 through bolt connection, the upper end of the second motor 11 is connected with an installation rod 12 arranged inside the vulcanizing machine box 1, an annular partition plate 13 arranged inside the vulcanizing machine box 1 is arranged on the outer side of the installation rod 12, a heating pipe 14 is arranged between the annular partition plate 13 and the vulcanizing machine box 1, the heating pipe 14 is used for heating and temperature regulation, a pneumatic valve 15 arranged on the left side of the first electromagnetic switch valve 5 is arranged on the upper end face of the vulcanizing machine box 1, the lower end of the vulcanizing machine box 1 is connected with a discharging pipe 16 arranged on the right side of the second motor 11, a second electromagnetic switch valve 17 is arranged inside the discharging pipe 16, and the discharging effect is achieved through the discharging pipe 16.

When the vulcanizing device for the rubber and PVC mixture is used, firstly, a rubber raw material and a PVC raw material are respectively fed into a feeding box 3 through a feeding hopper 6, specifically, as shown in fig. 2, 4 and 3, a connecting pipe 4 is connected to the lower end of the feeding box 3, the connecting pipe 4 is fixedly connected with a supporting frame 10, the supporting frame 10 and a stirring frame 9 form a rotary connection and support the stirring frame 9, and in combination with the structure shown in fig. 1, the stirring frame 9 is driven to rotate through a first motor 8, so that the materials in the feeding box 3 are mixed, when the materials flow down along the connecting pipe 4, the stirring frame 9 rotates in the connecting pipe 4, and the materials flow down in the connecting pipe 4 under the action of gravity and are mixed at the same time, so that the mixing effect is improved;

specifically as shown in fig. 1, open first electromagnetic switch valve 5, make rubber, the PVC mixture flows into the vulcanizing machine case 1 inside, it is rotatory to drive installation pole 12 through second motor 11, because installation pole 12 equidistant connection is at the upper end surface of second motor 11, and installation pole 12 sets up in the inside slope of vulcanizing machine case 1, play the effect of increase stirring area, continuously stir the mixture when vulcanizing, be provided with heating pipe 14 through vulcanizing machine case 1 and annular partition 13 between, be convenient for heat the accuse temperature to the vulcanization reaction in vulcanizing machine case 1 inside, play the effect of adjusting vulcanizing machine case 1 inside reaction pressure through atmospheric valve 15, this is exactly this rubber, the vulcanizer's of PVC mixture use method.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a vulcanizer of rubber, PVC mixture which characterized in that: the method comprises the following steps:

2. A device for vulcanisation of rubber and PVC mixtures, according to claim 1, characterised in that it comprises: the supporting rods are distributed at equal angles relative to the central line of the feeding box and play a supporting role for the feeding box.

3. A device for vulcanisation of rubber and PVC mixtures, according to claim 1, characterised in that it comprises: the connecting pipe is fixedly connected with the support frame, and the support frame and the stirring frame are rotationally connected and play a supporting role in the stirring frame.

4. A device for vulcanisation of rubber and PVC mixtures, according to claim 1, characterised in that it comprises: the mounting rods are connected to the outer surface of the upper end of the second motor at equal intervals, and the mounting rods and the vulcanizing machine case form rotating connection.

5. A device for vulcanisation of rubber and PVC mixtures, according to claim 1, characterised in that it comprises: the mounting rod is obliquely arranged in the vulcanizing machine box and plays a role in increasing the stirring area.