CN220464696U

CN220464696U - Rubber extrusion device

Info

Publication number: CN220464696U
Application number: CN202321785958.7U
Authority: CN
Inventors: 邓志刚; 孙世龙; 邓志军
Original assignee: Hebei Xiangjian Sports Goods Manufacturing Co ltd
Current assignee: Hebei Xiangjian Sports Goods Manufacturing Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-02-09
Anticipated expiration: 2033-07-10

Abstract

The utility model relates to the technical field of rubber extrusion, and discloses a rubber extrusion device which comprises a box body, wherein a third protection box is fixedly connected to one side surface of the upper end surface of the box body, which is close to the center, an electric telescopic rod is fixedly connected to one side surface of the inside of the third protection box, one side surface of the box body is fixedly connected with a third discharge die, one side surface of the third discharge die is movably provided with a second discharge die, one side surface of the second discharge die is movably provided with a first discharge die, the upper side surface and the lower side surface of the first discharge die and the second discharge die are fixedly connected with fixing rods, one side surface of the fixing rods is slidably provided with a connecting block, and the bottom end surfaces of the connecting blocks are fixedly connected with supporting blocks. According to the utility model, the fixed rod is slid in the connecting block, so that the first discharging die and the second discharging die are assembled and disassembled, and the sizes of the ruler diameters are changed in the mode, so that adhesive tapes with different specifications are produced.

Description

Rubber extrusion device

Technical Field

The utility model relates to the technical field of rubber extrusion, in particular to a rubber extrusion device.

Background

People need to use sports equipment when taking exercise, people generally can hold the adhesive tape on both sides of sports equipment at the in-process that uses sports equipment, and the adhesive tape is mainly rubber, produces these adhesive tapes, need use rubber extrusion device, and rubber extrusion device is the device that forms the adhesive tape with rubber raw materials through stirring, heating and extrusion.

The existing rubber extrusion device needs to detach the discharging mould and reinstallate the discharging mould with different specifications when producing the rubber strips with different specifications, and the working efficiency is low in the mode, so that the discharging mould is easy to be damaged, and therefore, a rubber extrusion device is provided by a person skilled in the art so as to solve the problem in the background technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the rubber extrusion device which is more convenient to mount and dismount by adopting a magnetic attraction and sliding mode for discharging dies with different sizes, saves time and ensures that rubber raw materials are more uniformly stirred by heating the rubber extrusion device through a heating plate in the stirring process, thereby improving the quality of products.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rubber extrusion device comprises a box body, wherein a feeding pipeline is fixedly connected to the surface of the upper end of the box body, a second protection box is fixedly connected to the surface of one side of the feeding pipeline, a stirring motor is fixedly connected to the surface of one side of the inside of the second protection box, a third protection box is fixedly connected to the surface of one side of the upper end of the box body, which is close to the center, and an electric telescopic rod is fixedly connected to the surface of one side of the inside of the third protection box;

the third discharging mould is fixedly connected with one side surface of the box body, the second discharging mould is movably arranged on one side surface of the third discharging mould, the first discharging mould is movably arranged on one side surface of the second discharging mould, the fixing rods are fixedly connected with the upper side surface and the lower side surface of the first discharging mould and the lower side surface of the second discharging mould, the connecting blocks are slidably arranged on one side surface of the fixing rods, and the supporting blocks are fixedly connected with the bottom surfaces of the connecting blocks.

Through above-mentioned technical scheme, mix rubber main part and various other supplementary liquids together through agitator motor's effect to stir, at the in-process of stirring, carry out the banburying through closing plate upper end fixed connection's hot plate, plasticize, mix rubber raw materials and other supplementary liquids evenly through this kind of mode, thereby improve the quality of producing rubber, divide into different specifications with the ejection of compact mould, and adopt the mode of magnetic attraction to link together, can produce the rubber of different specifications through this kind of mode.

Further, a first protection box is fixedly connected to one side surface of the box body, an air cylinder is fixedly connected to one side surface of the inside of the first protection box, and an extrusion plate is fixedly connected to one side surface of the air cylinder;

through above-mentioned technical scheme, after getting into the box with the rubber after the stirring, thereby extrude the rubber after the stirring through extending the cylinder under the effect of stripper plate.

Further, the output end of the stirring motor is fixedly connected with a stirring blade;

through above-mentioned technical scheme, will temporarily store under stirring blade's effect and stir in feeding pipeline rubber main part and other auxiliary liquid to let rubber main part and other liquid stirring.

Further, a sealing plate is fixedly connected to one side surface of the electric telescopic rod;

through above-mentioned technical scheme, in order to avoid having rubber to permeate in advance in the box in the in-process of stirring to lead to appearing the unqualified condition of quality when extruding rubber.

Further, heating plates are fixedly connected to the surfaces of two sides of the upper end of the inner part of the sealing plate, which is close to the center;

through above-mentioned technical scheme, mix rubber and other auxiliary liquid in the stirring process under the effect through the hot plate and carry out the plasticating, improve the quality of producing of rubber.

Further, a material extruding pipeline is arranged on one side surface of the box body;

through the technical scheme, the rubber raw material flowing into the box body is extruded into the extrusion pipeline through the extrusion plate, so that the rubber raw material uniformly flows into the discharge die under the action of the extrusion pipeline.

Further, magnets are fixedly connected to one side surfaces of the first discharging mold and the second discharging mold;

through the technical scheme, each discharging die is connected in a magnetic attraction mode, so that dies with different specifications are separated conveniently.

Further, sliding grooves are formed in the front side surfaces of the connecting blocks;

through the technical scheme, the sliding groove is formed in the front side of the connecting block, so that the fixing rod can slide in the connecting block, and the discharging dies with different specifications can be installed and detached in the mode.

The utility model has the following beneficial effects:

1. according to the rubber extrusion device, the first discharging die and the second discharging die are mounted and dismounted on the front side of the third discharging die in a sliding and magnetic attraction mode, so that the size of a discharging hole can be changed, and in this way, rubber strips with different specifications can be produced without dismounting and replacing the discharging dies with different specifications, and the production efficiency is improved.

2. According to the rubber extrusion device, after the rubber main body and other auxiliary liquids are mixed, the rubber main body and other auxiliary liquids are stirred under the action of the stirring motor, and are subjected to heat refining and plasticizing through the heating plate inside the sealing plate in the stirring process, so that the rubber main body is distributed more uniformly, the quality of products is improved, and a single through hole is changed into a plurality of through holes, so that the working efficiency can be improved.

Drawings

FIG. 1 is a schematic axial view of a rubber extrusion device according to the present utility model;

FIG. 2 is a schematic front view of a first discharge die of a rubber extrusion device according to the present utility model;

FIG. 3 is a schematic front cross-sectional view of a rubber extrusion device according to the present utility model;

FIG. 4 is a schematic side view of a rubber extrusion device according to the present utility model;

fig. 5 is an enlarged schematic view of a rubber extrusion device according to the present utility model.

Legend description:

1. a case; 2. a first protection box; 3. a second protection box; 4. a feed conduit; 5. an electric telescopic rod; 6. a third protection box; 7. a magnet; 8. a first discharge die; 9. an extrusion pipeline; 10. a heating plate; 11. an extrusion plate; 12. a cylinder; 13. a sealing plate; 14. a stirring motor; 15. a stirring blade; 16. a chute; 17. a fixed rod; 18. a support block; 19. a second discharging mold; 20. a third discharging mold; 21. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a rubber extrusion device, including box 1, box 1 upper end surface fixedly connected with feeding pipeline 4, in order to let the rubber main part get into box 1 through feeding pipeline 4, feeding pipeline 4 one side surface fixedly connected with second guard box 3, in order to protect agitator motor 14 not to receive external influence through second guard box 3, thereby the condition of damage appears, second guard box 3 inside one side surface fixedly connected with agitator motor 14, box 1 upper end surface is close to the side surface fixedly connected with third guard box 6 of center department, can protect electric telescopic handle 5 through third guard box 6, third guard box 6 inside one side surface fixedly connected with electric telescopic handle 5, can stretch closing plate 13 through electric telescopic handle 5;

the third discharge mold 20 is fixedly connected to one side surface of the box body 1, the second discharge mold 19 is movably arranged on one side surface of the third discharge mold 20, the first discharge mold 8 is movably arranged on one side surface of the second discharge mold 19, the first discharge mold 8, the second discharge mold 19 and the third discharge mold 20 are combined together, so that the diameters of discharge holes can be changed, adhesive tapes with different specifications can be produced, fixing rods 17 are fixedly connected to the upper side surface and the lower side surface of the first discharge mold 8 and the second discharge mold 19, connecting blocks 21 are slidably arranged on one side surface of the fixing rods 17 for facilitating the installation and the disassembly of the first discharge mold 8 and the second discharge mold 19, and supporting blocks 18 are fixedly connected to the bottom surfaces of the connecting blocks 21 for providing support for the whole discharge mechanism.

The first protective case 2 of box 1 one side fixedly connected with, the inside one side fixedly connected with cylinder 12 of first protective case 2, cylinder 12 one side fixedly connected with stripper plate 11, extrude the rubber main part through cylinder 12 and stripper plate 11's effect down, agitator motor 14 output fixedly connected with stirring blade 15 is in order to stir rubber main part and other supplementary mixed liquor evenly, electric telescopic handle 5 one side fixedly connected with closing plate 13, the inside upper end of closing plate 13 is close to center department both sides fixedly connected with hot plate 10, for carry out the plastication and plasticization for the rubber main part in the stirring process, the equal fixedly connected with magnet 7 of one side surface of the inside one side of box 1 has been seted up crowded material pipeline 9, spout 16 has been seted up to a plurality of connecting blocks 21 front side surfaces, the convenience is installed and is dismantled first ejection of compact mould 8 and second ejection of compact mould 19.

Working principle: when the rubber main body and other auxiliary liquid enter the feeding pipeline 4, the rubber main body and other auxiliary liquid are uniformly stirred under the action of the stirring motor 14, the rubber main body is heated and plasticized through the heating plate 10 at the top end inside the sealing plate 13 in the stirring process, so that the rubber raw material is stirred more uniformly, and then the sealing plate 13 is contracted through the electric telescopic rod 5, so that the rubber main body enters the box body 1, is extruded through the extruding plate 11 under the action of the air cylinder 12, so that the extruded rubber main body uniformly flows into the extruding pipeline 9, and the rubber main body uniformly flows into the discharging mold under the action of the extruding pipeline 9, so that the rubber strip is finally formed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Rubber extrusion device, including box (1), its characterized in that: the device comprises a box body (1), a feeding pipeline (4) is fixedly connected to the surface of the upper end of the box body (1), a second protection box (3) is fixedly connected to the surface of one side of the feeding pipeline (4), a stirring motor (14) is fixedly connected to the surface of one side of the inside of the second protection box (3), a third protection box (6) is fixedly connected to the surface of one side, close to the center, of the surface of the upper end of the box body (1), and an electric telescopic rod (5) is fixedly connected to the surface of one side of the inside of the third protection box (6);

the novel plastic box is characterized in that a third discharging mold (20) is fixedly connected to one side surface of the box body (1), a plurality of second discharging molds (19) are movably arranged on one side surface of the third discharging mold (20), a plurality of first discharging molds (8) are movably arranged on one side surface of the second discharging mold (19), fixing rods (17) are fixedly connected to the surfaces of the upper side and the lower side of the first discharging molds (8) and the surfaces of the lower side of the second discharging molds (19), a plurality of connecting blocks (21) are slidably arranged on one side surface of each fixing rod (17), and a plurality of supporting blocks (18) are fixedly connected to the surfaces of the bottom ends of the connecting blocks (21).

2. A rubber extrusion device as in claim 1 wherein: the novel plastic box is characterized in that a first protection box (2) is fixedly connected to one side surface of the box body (1), an air cylinder (12) is fixedly connected to one side surface of the inside of the first protection box (2), and an extrusion plate (11) is fixedly connected to one side surface of the air cylinder (12).

3. A rubber extrusion device as in claim 1 wherein: the output end of the stirring motor (14) is fixedly connected with a stirring blade (15).

4. A rubber extrusion device as in claim 1 wherein: and a sealing plate (13) is fixedly connected to one side surface of the electric telescopic rod (5).

5. A rubber extrusion device as in claim 4 wherein: the surfaces of the two sides of the upper end of the inner part of the sealing plate (13) close to the center are fixedly connected with heating plates (10).

6. A rubber extrusion device as in claim 1 wherein: the surface of one side of the inside of the box body (1) is provided with a material extruding pipeline (9).

7. A rubber extrusion device as in claim 1 wherein: and a plurality of magnets (7) are fixedly connected to one side surfaces of the first discharging mould (8) and the second discharging mould (19).

8. A rubber extrusion device as in claim 1 wherein: the front side surfaces of the connecting blocks (21) are provided with sliding grooves (16).