CN219276315U

CN219276315U - Rolling kneader is used in production of PWP kneading wire

Info

Publication number: CN219276315U
Application number: CN202320255625.7U
Authority: CN
Inventors: 王松波; 王成
Original assignee: Anhui Rouyu New Material Technology Co ltd
Current assignee: Anhui Rouyu New Material Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-30
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a rolling kneader for producing a PWP kneading line, which comprises a bottom plate, wherein the top of a rotating rod is fixedly connected with a kneader shell, the inner wall of the kneader shell is provided with a kneader inner shell, the front end and the rear end of the bottom of the left side and the right side of the inner wall of the kneader inner shell are respectively penetrated and rotatably connected with a stirring shaft, the right sides of the outer diameter of the two stirring shafts are respectively fixedly connected with a third gear, the front end and the rear end of the top of the left side and the right side of the inner wall of the kneader inner shell, which are close to the central position, are respectively penetrated and rotatably connected with stirring paddles, and the right side of the stirring paddles at the rear end are fixedly connected with the output end of a first motor. According to the utility model, two groups of stirring mechanisms can be formed by arranging the first motor, the third motor, the first gear, the second gear, the third gear, the stirring shaft, the stirring paddles and the stirring teeth, and the stirring speeds of the two stirring paddles are different by arranging the two gears with different sizes on the stirring paddles, so that all materials can be fully smashed and mixed.

Description

Rolling kneader is used in production of PWP kneading wire

Technical Field

The utility model relates to the technical field of kneaders, in particular to a rolling kneader for producing a PWP kneading line.

Background

The kneader plays a very important role in the production of chemical products and is an ideal device for kneading, mixing, vulcanizing and polymerizing viscous plastic materials in a semi-dry state or a rubber state. In the production process of the PWP kneading line, two raw materials of the non-woven fabric and the profile strip are needed, and the non-woven fabric and the profile strip are rolled and kneaded after the non-woven fabric is glued and positioned.

The existing rolling kneader generally adopts a group of stirring paddles to stir materials in the kneader, and the stirring speeds are consistent, so that the kneading effect of the kneader is reduced, the uniformity of the materials in the kneader is influenced, and the subsequent use effect is further influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a rolling kneader for producing a PWP kneading line.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a roll extrusion kneader is used in production of PWP kneading wire, includes the bottom plate, the equal fixedly connected with backup pad in bottom plate top left and right sides, the right side backup pad right side bottom intermediate position fixedly connected with second motor, the output fixed connection bull stick of second motor, bull stick top fixedly connected with kneader shell, kneader shell inner wall is provided with the kneader inner shell, both ends all run through around kneader inner shell inner wall left and right sides bottom and rotate and be connected with the (mixing) shaft, two equal fixedly connected with third gear in (mixing) shaft external diameter right side, both ends all run through around being close to central point in kneader inner shell left and right sides top are connected with the stirring rake in the front and back of being close to central point, rear end stirring rake right side and the output fixed connection of first motor.

As a further description of the above technical solution:

the middle position of the top of the front end of the kneader shell is provided with a temperature controller.

As a further description of the above technical solution:

the top of the kneader shell is provided with a cover body, and the cover body is fastened with the kneader shell through bolts.

As a further description of the above technical solution:

and a heating wire is arranged between the kneader outer shell and the kneader inner shell.

As a further description of the above technical solution:

the outer diameters of the two stirring shafts are provided with stirring teeth, and the right side of the stirring shaft at the front end is fixedly connected with the output end of the third motor.

As a further description of the above technical solution:

and the two third gears are in meshed connection.

As a further description of the above technical solution:

the front end stirring rake external diameter right side fixedly connected with first gear, the rear end stirring rake external diameter right side fixedly connected with second gear, meshing is connected between first gear and the second gear and the size of second gear is bigger than the gear of first gear.

The utility model has the following beneficial effects:

according to the utility model, the first motor, the third motor, the first gear, the second gear, the third gear, the stirring shaft, the stirring paddles and the stirring teeth are arranged to form two groups of stirring mechanisms, and the two different-size gears are arranged on the stirring paddles to realize different stirring speeds of the two stirring paddles, so that all materials can be fully smashed and mixed, the uniformity of the stirred materials is improved, and the kneading effect during stirring is further enhanced.

Drawings

FIG. 1 is a perspective view of a roll kneader for producing PWP kneading lines according to the present utility model;

FIG. 2 is a view showing a first gear structure of a roll kneader for producing PWP kneading lines according to the present utility model;

FIG. 3 is a view showing the construction of the inside of a kneader shell of a roll kneader for production of PWP kneading wires according to the present utility model;

FIG. 4 is an internal view of an inner shell of a roll kneader for PWP kneading line production according to the present utility model;

FIG. 5 is a view showing a structure of a stirring paddle of a roll kneader for producing PWP kneading lines according to the present utility model;

fig. 6 is a view showing a structure of a stirring shaft of a roll kneader for production of PWP kneading line according to the present utility model.

Legend description:

1. a bottom plate; 2. a rotating rod; 3. a support plate; 4. a kneader shell; 5. a temperature controller; 6. a cover body; 7. a first motor; 8. a second motor; 9. a third motor; 10. a first gear; 11. a second gear; 12. a heating wire; 13. an inner shell of the kneader; 14. a third gear; 15. a stirring shaft; 16. stirring paddles; 17. stirring teeth.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a roll extrusion kneader is used in production of PWP kneading wire, including bottom plate 1, the equal fixedly connected with backup pad 3 in bottom plate 1 top left and right sides, right side backup pad 3 right side bottom intermediate position fixedly connected with second motor 8, the output fixedly connected with bull stick 2 of second motor 8, bull stick 2 top fixedly connected with kneader shell 4, after the material is kneaded, second motor 8 work drives bull stick 2 and rotates, thereby drive kneader shell 4 upset, can take out the material of kneader inside, kneader shell 4 inner wall is provided with kneader inner shell 13, both ends all run through around kneader inner shell 13 inner wall left and right sides bottom and are connected with (mixing) shaft 15 in the rotation, both ends all run through and are connected with (mixing) paddle 16 in the external diameter right side of two (mixing) shaft 15), the both ends all run through and are connected with (mixing) paddle 16 in the front and right sides top of kneader inner shell 13 near central point, the output fixedly connected with of first motor 7 in the rear end (mixing) paddle 16 right side, the work of first motor 7, simultaneously meshing connection between first gear 10 and second gear 11, thereby drive two (mixing) paddles 16) and rotate.

The middle position of the front end top of the kneader shell 4 is provided with a temperature controller 5, a heating wire 12 is arranged between the kneader shell 4 and the kneader inner shell 13, the temperature of materials in the kneader is conveniently controlled under the cooperation of the temperature controller 5, the top of the kneader shell 4 is provided with a cover body 6, the cover body 6 and the kneader shell 4 are fastened through bolts, the bolts are screwed, the cover body 6 can be opened, the materials are poured into the kneader inner shell 13, the heating wire 12 is arranged between the kneader shell 4 and the kneader inner shell 13, when the kneader is in operation, the heating wire 12 works, heat is transferred into the kneader inner shell 13, the materials in the kneader are heated uniformly, the quality of the materials can be ensured, two stirring shafts 15 are provided with stirring teeth 17 in the outer diameter, the right side of the front stirring shaft 15 is fixedly connected with the output end of a third motor 9, the third motor 9 works, the stirring shafts 15 are driven to rotate under the cooperation of two third gears 14, the stirring blades 16 and the stirring teeth 17 are arranged, the materials in the kneader inner shell 13 can be crushed by the stirring blades and the first gears and the second gears 11 are meshed with the first gears 10 and the second gears 11, and the first gears 11 and the second gears 11 are meshed with the second gears 10, and the first gears and the second gears 11 are meshed with the second gears 11 and the second gears 11 are fixedly meshed with the first gears and the second gears 11.

Working principle: firstly, screw bolt, can open lid 6, pour the material in kneader inner shell 13, first motor 7 work, simultaneously first gear 10 and second gear 11 are engaged and are connected, thereby drive two stirring rake 16 rotations, third motor 9 work, under the cooperation of two third gears 14 use, drive stirring axle 15 rotation, through setting up stirring rake 16 and stirring tooth 17, can smash and mix the material in the kneader inner shell 13, set up two sets of agitating unit, thereby make the abundant smash and mix of whole material, improve the degree of consistency of stirring back material, and then the kneading effect when having strengthened the stirring, be provided with heater strip 12 between kneader shell 4 and the kneader inner shell 13, simultaneously under the cooperation use of temperature controller 5, be convenient for control the temperature of the material in the kneader, when the kneader is in the operation, heater strip 12 work, transfer the heat into kneader inner shell 13, make the material in the kneader heated evenly, thereby can guarantee the quality of material, after the material finishes, second motor 8 work drives 2 and kneads the kneading shell and overturn, thereby take out the bull stick inside the kneader, can be taken out the material.

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. The rolling kneader for producing PWP kneading line comprises a bottom plate (1), and is characterized in that: the utility model discloses a kneader, including bottom plate (1), stirring shaft (15) external diameter right side all fixedly connected with third gear (14), stirring shaft (16) are all run through and rotate around both ends are connected with stirring rake (16) around the central point in kneader inner shell (13), rear end stirring rake (16) right side and the output fixed connection of first motor (7) around the middle position in bottom plate (1) top left and right sides all fixedly connected with backup pad (3), right side bottom right side backup pad (3) right side middle position fixedly connected with second motor (8), output fixed connection bull stick (2) of second motor (8), bull stick (2) top fixedly connected with kneader shell (4), kneader shell (4) inner wall both ends all run through and rotate around the central point.

2. A roll kneader for production of PWP kneading line according to claim 1, characterized in that: the middle position of the top of the front end of the kneader shell (4) is provided with a temperature controller (5).

3. A roll kneader for production of PWP kneading line according to claim 1, characterized in that: the top of the kneader shell (4) is provided with a cover body (6), and the cover body (6) is fastened with the kneader shell (4) through bolts.

4. A roll kneader for production of PWP kneading line according to claim 1, characterized in that: a heating wire (12) is arranged between the kneader outer shell (4) and the kneader inner shell (13).

5. A roll kneader for production of PWP kneading line according to claim 1, characterized in that: the outer diameters of the two stirring shafts (15) are provided with stirring teeth (17), and the right side of the stirring shaft (15) at the front end is fixedly connected with the output end of the third motor (9).

6. A roll kneader for production of PWP kneading line according to claim 1, characterized in that: the two third gears (14) are connected in a meshed manner.

7. A roll kneader for production of PWP kneading line according to claim 1, characterized in that: the front end stirring rake (16) external diameter right side fixedly connected with first gear (10), the rear end stirring rake (16) external diameter right side fixedly connected with second gear (11), meshing connection and the size of second gear (11) is bigger than the gear of first gear (10) between first gear (10) and second gear (11).