CN213732755U

CN213732755U - Rubber material kneading machine

Info

Publication number: CN213732755U
Application number: CN202022841965.7U
Authority: CN
Inventors: 吴丽芳
Original assignee: Guangzhou Huahang Rubber Products Co ltd
Current assignee: Guangzhou Huahang Rubber Products Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-20
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a rubber material kneading machine, including supporting platform and ejection of compact conveyer pipe, supporting platform's upper surface inlays and is equipped with the material kneading jar, the interior roof and the interior diapire of material kneading jar rotate respectively through sealed bearing and are connected with first dwang and second dwang, the surface of first dwang and second dwang is provided with the stirring rake that interlocks each other respectively, the interior diapire of material kneading jar is provided with the slope slide, and the interior diapire of material kneading jar inlays and is equipped with first discharging pipe. This rubber material kneading machine, through material kneading jar, first gear motor, second gear motor, first dwang, second dwang and stirring rake, can stir the rubber material, and first gear motor and second gear motor rotational speed are different, can strengthen the effect that the stirring was mixed, through heat preservation and heat exchange coil, can knead jar and ejection of compact conveyer pipe to the material and keep warm and heat, avoid the rubber material to take place the solidification because of the temperature reduction.

Description

Rubber material kneading machine

Technical Field

The utility model relates to a kneading machine technical field specifically is a rubber material kneading machine.

Background

The kneader is an ideal device for kneading, mixing, vulcanizing and polymerizing high-viscosity and elastic-plastic materials, and can be used for producing silicon rubber, sealing glue, hot melt adhesive, food gum base, pharmaceutical preparations and the like.

The surface of the material kneading tank of the existing kneading machine is lack of a heat preservation and heating mechanism, and after the rubber material is kneaded, the rubber material is easily cured due to the temperature reduction, so that the phenomenon of difficult discharge of the rubber material is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber material kneading machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber material kneading machine comprises a supporting platform and a discharge conveying pipe, wherein a material kneading tank is embedded in the upper surface of the supporting platform, the inner top wall and the inner bottom wall of the material kneading tank are respectively and rotatably connected with a first rotating rod and a second rotating rod through sealed bearings, the surfaces of the first rotating rod and the second rotating rod are respectively provided with mutually staggered stirring paddles, the inner bottom wall of the material kneading tank is provided with an inclined slideway, the inner bottom wall of the material kneading tank is embedded with a first discharge pipe, the bottom end of the first discharge pipe is communicated with a feed hole in the side wall of the discharge conveying pipe, the inner left wall of the discharge conveying pipe is rotatably connected with a conveying rod through a bearing, the surface of the conveying rod is provided with an auger blade, the left side wall of the discharge conveying pipe is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with the left end of the conveying rod, the second discharging pipe is arranged on the right side wall of the discharging conveying pipe, the top end of the material kneading tank is provided with a booster pump, and the output end of the booster pump extends to the inside of the material kneading tank.

Preferably, the lower surface of the supporting platform is fixedly connected with four supporting columns, the four supporting columns are arranged at four corners of the lower surface of the supporting platform in a rectangular array, and the opposite surfaces of the two supporting columns on the right side and the lower surface of the material kneading tank are both provided with connecting rods for fixing the discharging conveying pipe.

Preferably, the left side wall of the material kneading tank is provided with a feeding pipe, and the surface of the feeding pipe is provided with a sealing cover.

Preferably, the lower surface of the material kneading tank is fixedly connected with a first speed reduction motor and a second speed reduction motor respectively, the rotating speeds of the first speed reduction motor and the second speed reduction motor are different, the output end of the first speed reduction motor is fixedly connected with the bottom end of the first rotating rod, and the output end of the second speed reduction motor is fixedly connected with the bottom end of the second rotating rod.

Preferably, the outer surfaces of the material kneading tank and the discharge conveying pipe are respectively provided with a heat exchange coil and a heat preservation layer, and the water inlet end and the water outlet end of the two heat exchange coils are connected with an external water circulation heating system.

Preferably, the surfaces of the first discharging pipe and the second discharging pipe are provided with valves, and the front surface of the material kneading tank is provided with a distribution box.

Advantageous effects

The utility model provides a rubber material kneading machine possesses following beneficial effect:

1. this rubber material kneading machine, knead jar through setting up the material, first gear motor, second gear motor, first dwang, second dwang and stirring rake, can stir the rubber material who adds from the inlet pipe, and first gear motor and second gear motor rotational speed are different, can strengthen the effect that the stirring was mixed, through setting up heat preservation and heat exchange coil, can knead jar and ejection of compact conveyer pipe to the material and keep warm and heat, avoid the rubber material to take place the phenomenon of solidification because of the temperature reduction, make the processing of rubber material go on smoothly.

2. This rubber material kneading machine sets up ejection of compact conveyer pipe through the bottom at first discharging pipe, can extend ejection of compact pipeline, and can utilize servo motor and auger blade, carries out further stirring to the material and mixes, through setting up the booster pump, can increase the pressure in the material kneading jar when the ejection of compact to can promote the flow velocity of rubber material, make the ejection of compact time of rubber material shorten.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: the device comprises a supporting platform 1, a discharging conveying pipe 2, a material kneading tank 3, a first rotating rod 4, a second rotating rod 5, a first discharging pipe 6, auger blades 7, a servo motor 8, a second discharging pipe 9, a booster pump 10, supporting columns 11, a feeding pipe 12, a first speed reducing motor 13, a second speed reducing motor 14, a heat exchange coil 15, a heat preservation layer 16 and a distribution box 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rubber material kneading machine, including supporting platform 1 and ejection of compact conveyer pipe 2, supporting platform 1's upper surface inlays and is equipped with material kneading jar 3, the left side wall that jar 3 was kneaded to the material is provided with inlet pipe 12, the surface of inlet pipe 12 is provided with sealed lid, supporting platform 1's lower fixed surface is connected with support column 11, the quantity of support column 11 is four, four support columns 11 are the four corners department of rectangle array setting at supporting platform 1 lower surface, the opposite face of two support columns 11 on right side and the lower surface of jar 3 is kneaded to the material all are provided with the connecting rod that is used for fixed ejection of compact conveyer pipe 2.

The inner top wall and the inner bottom wall of the material kneading tank 3 are respectively and rotatably connected with a first rotating rod 4 and a second rotating rod 5 through sealed bearings, the surfaces of the first rotating rod 4 and the second rotating rod 5 are respectively provided with stirring paddles which are staggered with each other, the lower surface of the material kneading tank 3 is respectively and fixedly connected with a first speed reducing motor 13 and a second speed reducing motor 14, the rotating speeds of the first speed reducing motor 13 and the second speed reducing motor 14 are different, the output end of the first speed reducing motor 13 is fixedly connected with the bottom end of the first rotating rod 4, the output end of the second speed reducing motor 14 is fixedly connected with the bottom end of the second rotating rod 5, the rubber materials added from the feeding pipe 12 can be stirred through the arrangement of the material kneading tank 3, the first speed reducing motor 13, the second speed reducing motor 14, the first rotating rod 4, the second rotating rod 5 and the stirring paddles, and the rotating speeds of the first speed reducing motor 13 and the second speed reducing motor 14 are different, the effect of stirring and mixing can be enhanced.

The inner bottom wall of the material kneading tank 3 is provided with an inclined slideway, the inner bottom wall of the material kneading tank 3 is embedded with a first discharge pipe 6, the bottom end of the first discharge pipe 6 is communicated with a feed hole on the side wall of a discharge conveying pipe 2, the inner left wall of the discharge conveying pipe 2 is rotatably connected with a conveying rod through a bearing, the surface of the conveying rod is provided with an auger blade 7, the left side wall of the discharge conveying pipe 2 is fixedly connected with a servo motor 8, the output end of the servo motor 8 is fixedly connected with the left end of the conveying rod, the right side wall of the discharge conveying pipe 2 is provided with a second discharge pipe 9, the discharge conveying pipe 2 is arranged at the bottom end of the first discharge pipe 6, the discharge pipe can be extended, the servo motor 8 and the auger blade 7 can be utilized for further stirring and mixing of materials, the top end of the material kneading tank 3 is provided with a booster pump 10, and the output end of the booster pump 10 extends to the inside of the material kneading tank 3, through setting up booster pump 10, can increase the pressure in the jar 3 is kneaded to the material when the ejection of compact to can promote the flow velocity of rubber material, make the ejection of compact time of rubber material shorten.

Jar 3 and ejection of compact conveyer pipe 2's surface is kneaded to the material all is provided with heat exchange coil 15 and heat preservation 16, two heat exchange coil 15's the end of intaking all is connected with outside hydrologic cycle heating system with the play water end, through setting up heat preservation 16 and heat exchange coil 15, can knead jar 3 and ejection of compact conveyer pipe 2 to the material and keep warm and heat, avoid the rubber material to take place the phenomenon of solidification because of the temperature reduction, make the processing of rubber material go on smoothly, the surface of first discharging pipe 6 and second discharging pipe 9 all is provided with the valve, the front that jar 3 was kneaded to the material is provided with block terminal 17.

The working principle is as follows: when the rubber material kneading machine is used, rubber materials are added into a material kneading tank 3 from a feeding pipe 12, a first speed reducing motor 13 and a second speed reducing motor 14 respectively drive a first rotating rod 4 and a second rotating rod 5 to stir the rubber materials, the stirring and mixing effects can be enhanced by using the rotating speed difference between the first speed reducing motor 13 and the second speed reducing motor 14, the material kneading tank 3 and a discharge conveying pipe 2 can be insulated and heated through an insulating layer 16 and a heat exchange coil 15, the rubber materials are prevented from being solidified due to temperature reduction, the processing of the rubber materials is smoothly carried out, the kneaded rubber materials enter the discharge conveying pipe 2 from a first discharging pipe 6 under the auxiliary action of a booster pump 10, are discharged from a second discharging pipe 9 under the action of a servo motor 8 and a packing auger blade 7, and can be further stirred and mixed by using the servo motor 8 and the packing auger blade 7, so that the mixing is more complete.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber material kneading machine, includes supporting platform (1) and ejection of compact conveyer pipe (2), its characterized in that: the material kneading tank (3) is embedded in the upper surface of the supporting platform (1), the inner top wall and the inner bottom wall of the material kneading tank (3) are respectively and rotatably connected with a first rotating rod (4) and a second rotating rod (5) through sealing bearings, the surfaces of the first rotating rod (4) and the second rotating rod (5) are respectively provided with mutually staggered stirring paddles, the inner bottom wall of the material kneading tank (3) is provided with an inclined slideway, the inner bottom wall of the material kneading tank (3) is embedded with a first discharging pipe (6), the bottom end of the first discharging pipe (6) is communicated with a feeding hole in the side wall of the discharging conveying pipe (2), the inner left wall of the discharging conveying pipe (2) is rotatably connected with a conveying rod through a bearing, the surface of the conveying rod is provided with an auger blade (7), and the left side wall of the discharging conveying pipe (2) is fixedly connected with a servo motor (8), the output of servo motor (8) and the left end fixed connection who carries the pole, second discharging pipe (9) have been seted up to the right side wall of ejection of compact conveyer pipe (2), the top of jar (3) is kneaded to the material is provided with booster pump (10), the output of booster pump (10) extends to the inside of jar (3) is kneaded to the material.

2. A rubber material kneader according to claim 1, characterized in that: the lower surface of the supporting platform (1) is fixedly connected with supporting columns (11), the number of the supporting columns (11) is four, the supporting columns (11) are arranged at four corners of the lower surface of the supporting platform (1) in a rectangular array mode, and the opposite surfaces of the supporting columns (11) and the lower surface of the material kneading tank (3) are provided with connecting rods used for fixing the discharging conveying pipe (2).

3. A rubber material kneader according to claim 1, characterized in that: the left side wall of the material kneading tank (3) is provided with a feeding pipe (12), and the surface of the feeding pipe (12) is provided with a sealing cover.

4. A rubber material kneader according to claim 1, characterized in that: the lower surface of the material kneading tank (3) is fixedly connected with a first speed reducing motor (13) and a second speed reducing motor (14) respectively, the rotating speeds of the first speed reducing motor (13) and the second speed reducing motor (14) are different, the output end of the first speed reducing motor (13) is fixedly connected with the bottom end of the first rotating rod (4), and the output end of the second speed reducing motor (14) is fixedly connected with the bottom end of the second rotating rod (5).

5. A rubber material kneader according to claim 1, characterized in that: the outer surfaces of the material kneading tank (3) and the discharge conveying pipe (2) are respectively provided with a heat exchange coil (15) and a heat preservation layer (16), and the water inlet end and the water outlet end of the two heat exchange coils (15) are connected with an external water circulation heating system.

6. A rubber material kneader according to claim 1, characterized in that: the surfaces of the first discharging pipe (6) and the second discharging pipe (9) are provided with valves, and the front surface of the material kneading tank (3) is provided with a distribution box (17).