CN214982341U - Refining device for rubber refining - Google Patents

Abstract

The utility model provides a smelt and use refining device, includes the rubber mixing machine body, the rubber mixing machine body set up to anterior open-ended cavity spare, the internal lining up of rubber mixing machine body top wall be equipped with the sizing material entry, the fixed stock guide that is located in the inside top of rubber mixing machine body the sizing material entry outside, stock guide quantity be two and about the central longitudinal symmetry of sizing material entry, two the stock guide between can be equipped with the flitch with the horizontal slip, the internal bearing rotation that is connected with the regulation pivot of left and right wall of rubber mixing machine body, regulation pivot one end power connection have adjusting motor. The utility model discloses a be equipped with a plurality of rubber blocks of smelting on smelting the rubber roll surface, smelt gluey roller through having the rubber block of smelting and smelt gluey for smelt between the rubber roll and smelt the gluey clearance and can constantly change, thereby can promote plastify effect.

Description

Refining device for rubber refining

Technical Field

The utility model relates to a smelt gluey equipment technical field, especially a smelt gluey refining device of using.

Background

In the production process of various rubber products, raw material rubber is required to be plasticated, and a rubber mixing mill is usually required. The raw rubber is extruded and sheared between two rotary rollers of a rubber mixing machine, so that rubber macromolecules are broken. Since the raw rubber is generally composed of a linear organic polymer or a branched linear organic polymer, its application range is very limited under the action of external force. The rubber mixing machine has the beneficial effects that the material is prevented from dropping to the rubber mixing roller to smash and damage the rubber mixing roller by arranging the guide plate to guide the material into a gap between the two rubber mixing rollers, and after the material is guided into the gap between the two rubber mixing rollers, the adjusting piece is used for adjusting the transmission shaft to overturn and drive the guide plate to keep away from the gap between the two rubber mixing rollers, so that the effect of reducing the abrasion of the rubber mixing rollers is achieved. It also has the following disadvantages: the rubber refining roller has a single structure, and the plasticizing effect is limited after rubber refining; the width of the rubber mixing wheel can not be adjusted according to the requirements of rubber mixing amount and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the problems, the refining device for rubber mixing is provided, and the problems that the rubber mixing roller has a single structure and the plasticizing effect is limited after rubber mixing are solved; the width of the rubber mixing wheel can not be adjusted according to the requirements of rubber mixing amount and the like.

The utility model provides a its technical problem take following technical scheme to realize:

a refining device for rubber mixing comprises a rubber mixing machine body, wherein the rubber mixing machine body is a hollow part with an opening at the front part, a rubber material inlet is arranged in the wall body at the top of the rubber mixing machine body in a run-through manner, guide plates positioned at the outer side of the rubber material inlet are fixedly arranged at the top end inside the rubber mixing machine body, the number of the guide plates is two, the guide plates are symmetrical around the center of the rubber material inlet, a material limiting plate is arranged between the two guide plates in a left-right sliding manner, a regulating rotating shaft is connected in the wall body at the left and right sides of the rubber mixing machine body in a rotating manner through a bearing, one end of the regulating rotating shaft is dynamically connected with a regulating motor, two rubber mixing rotating shafts arranged side by side are arranged between the wall body at the left and right sides of the rubber mixing machine body in a rotating manner, two ends of the rubber mixing rotating shafts are respectively connected with the wall body at the left and right sides of the rubber mixing machine body in a rotating manner, a rubber mixing rotating shaft is fixedly provided with a rubber mixing roller, two smelt gluey roller parallel arrangement each other and can the antiport, two smelt the clearance that the rubber roll formed and be located under the limit flitch, the inside bottom detachably of rubber mixing machine body be equipped with the case that gathers materials.

Further, the bottom end of the material guide plate inclines towards one side of the centers of the two rubber refining rollers, and the inclination angle is 120 degrees.

Furthermore, the middle part of the adjusting rotating shaft is fixedly connected with a limiting plate, the adjusting rotating shaft is connected with the two material limiting plates through threads in opposite directions, the cross section shapes of the material limiting plates are matched with the space shapes formed by the two material guide plates, and the front end surface and the rear end surface of each material limiting plate are in sliding fit with the inner surfaces of the material guide plates.

Furthermore, a plurality of arc-shaped rubber mixing blocks are fixedly arranged on the cylindrical surface of the rubber mixing roller, the length of each rubber mixing block is equal to the axial length of the rubber mixing roller, the rubber mixing blocks are distributed in an annular array, and the protruding height of each rubber mixing block is gradually reduced along the rotating direction of the rubber mixing roller.

Furthermore, the bottom end of the rubber mixing machine body is fixedly provided with L-shaped clamping plates in a bilateral symmetry mode, and the inner end faces of the clamping plates are connected with the outer end face of the material collecting box in a sliding mode.

The utility model has the advantages that:

1. the utility model discloses a be equipped with a plurality of rubber blocks of smelting on smelting the rubber roll surface, smelt gluey roller through having the rubber block of smelting and smelt gluey for smelt between the rubber roll and smelt the gluey clearance and can constantly change, thereby can promote plastify effect.

2. The utility model discloses a be equipped with the limit flitch that can remove about, be close to each other or keep away from through the limit flitch, can adjust the width of smelting the rubber roll to use according to the requirement such as volume of smelting the gluey volume.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

fig. 2 is a schematic side sectional structure view of the present invention.

The scores in the figures are as follows: 10. a rubber mixing mill body; 11. a sizing material inlet; 12. adjusting the rotating shaft; 13. a material limiting plate; 14. a limiting plate; 15. adjusting the motor; 16. a material guide plate; 17. a rubber mixing rotating shaft; 18. refining the rubber roller; 19. clamping a plate; 20. a material collecting box; 21. and (5) refining the rubber block.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1 and 2, the refining device for rubber mixing of the present invention comprises a rubber mixing machine body 10, wherein the rubber mixing machine body 10 is a hollow member with an open front, a rubber inlet 11 is arranged in the wall body at the top of the rubber mixing machine body 10 in a through manner, a material guide plate 16 positioned outside the rubber inlet 11 is fixedly arranged at the top end inside the rubber mixing machine body 10, the number of the material guide plates 16 is two, the material guide plates are symmetrical with respect to the center of the rubber inlet 11, a material limiting plate 13 is arranged between the two material guide plates 16 in a left-right sliding manner, an adjusting rotating shaft 12 is rotatably connected with the left and right wall bodies of the rubber mixing machine body 10 through a bearing, one end of the adjusting rotating shaft 12 is power-connected with an adjusting motor 15, two rubber mixing rotating shafts 17 arranged side by side are rotatably arranged between the left and right wall bodies of the rubber mixing machine body 10, two ends of the rubber mixing rotating shaft 17 are rotatably connected with the left and right wall bodies of the rubber mixing machine body 10 respectively, it smelts rubber roll 18 to be fixed being equipped with on the gluey pivot 17, two gluey roller 18 mutual parallel arrangement and can the antiport, two the clearance that gluey roller 18 formed be located restricted material board 13 under, the inside bottom detachably of rubber mixing machine body 10 be equipped with the case 20 that gathers materials.

In one embodiment, the bottom end of the material guide plate 16 is inclined towards one side of the centers of the two rubber mixing rollers 18, the inclined angle is 120 degrees, so that the rubber material is conveniently guided into a gap between the two rubber mixing rollers 18, and the rubber material is prevented from falling onto the rubber mixing rollers and being damaged.

In an embodiment, regulation pivot 12 middle part fixedly connected with limiting plate 14, regulation pivot 12 and two limit material board 13 respectively through opposite direction's threaded connection, limit material board 13 cross sectional shape and two the space shape looks adaptation that stock guide 16 formed, limit material board 13 front and back terminal surface with 16 internal surfaces of stock guide slide the laminating, be convenient for drive limit material board 13 through adjusting pivot 12 and be close to or keep away from each other to can adjust the width that smelts rubber roll 18 and use according to the requirement such as the volume of smelting rubber.

In one embodiment, a plurality of arc-shaped rubber refining blocks 21 are fixedly arranged on the cylindrical surface of the rubber refining roller 18, the length of each rubber refining block 21 is equal to the axial length of the rubber refining roller 18, the rubber refining blocks 21 are distributed in an annular array, and the protruding height of each rubber refining block 21 is gradually reduced along the rotating direction of the rubber refining roller 18, so that the rubber refining gap between the rubber refining rollers 18 can be continuously changed, and the plasticizing effect can be improved.

In one embodiment, the bottom end of the rubber mixing mill body 10 is fixed with L-shaped clamping plates 19 in bilateral symmetry, and the inner end surfaces of the clamping plates 19 are slidably connected with the outer end surfaces of the material collecting boxes 20, so that the mixed rubber materials can be taken out conveniently.

During the concrete implementation, start the rubber mixing machine, two rubber refining rollers 18 on the rubber mixing machine begin to rotate, the rubber refining raw materials enter from the sizing material inlet 11 and fall into the clearance between two rubber refining rollers 18 through the stock guide 16, the rubber refining raw materials begin to extrude under the interaction of rubber refining rollers 18 and are smelted through the rubber refining rollers 18 with rubber refining blocks 21, so that the rubber refining clearance between the rubber refining rollers 18 can be constantly changed, the plasticizing effect can be promoted, in addition, under the power drive of the adjusting motor 15, the limiting plates 13 can be driven by the adjusting rotating shaft 12 to be close to or far away from each other, the width of the rubber refining rollers 18 can be adjusted according to the requirements of the rubber refining amount and the like.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.

Claims (5)

1. The utility model provides a smelt and use refining device, includes rubber mixing machine body (10), rubber mixing machine body (10) set up to anterior open-ended cavity spare, rubber mixing machine body (10) top wall in link up and be equipped with sizing material entry (11), the fixed stock guide (16) that are located in the inside top of rubber mixing machine body (10) the sizing material entry (11) outside that are equipped with, its characterized in that: guide plate (16) quantity be two and about the center longitudinal symmetry of sizing material entry (11), two guide plate (16) between can be equipped with material limiting plate (13) with the horizontal slip, rubber mixing machine body (10) about the wall body in be connected with regulation pivot (12) through the bearing rotation, regulation pivot (12) one end power connection have adjusting motor (15), rubber mixing machine body (10) about rotate between the wall body and be equipped with two rubber mixing pivot (17) that set up side by side, rubber mixing pivot (17) both ends respectively with rubber mixing machine body (10) about the wall body rotate to be connected, rubber mixing pivot (17) on the fixed rubber mixing roller (18) that is equipped with, two rubber mixing roller (18) but parallel arrangement and antiport each other rubber mixing roller (18) two the clearance of rubber mixing roller (18) formation be located under material limiting plate (13), the rubber mixing machine body (10) is internally provided with a material collecting box (20) at the bottom end in a detachable mode.

2. A refining apparatus for rubber compound according to claim 1, characterized in that: the bottom end of the material guide plate (16) inclines towards one side of the centers of the two rubber refining rollers (18), and the inclination angle is 120 degrees.

3. A refining apparatus for rubber compound according to claim 1, characterized in that: adjusting pivot (12) middle part fixedly connected with limiting plate (14), adjusting pivot (12) and two limit flitch (13) respectively through opposite direction's threaded connection, the cross sectional shape of limit flitch (13) and two the space shape looks adaptation that stock guide (16) formed, limit flitch (13) around the terminal surface with stock guide (16) internal surface slide and laminate.

4. A refining apparatus for rubber compound according to claim 1, characterized in that: the rubber refining roller is characterized in that a plurality of arc-shaped rubber refining blocks (21) are fixedly arranged on the cylindrical surface of the rubber refining roller (18), the length of each rubber refining block (21) is equal to the axial length of the rubber refining roller (18), the rubber refining blocks (21) are distributed in an annular array, and the protruding height of each rubber refining block (21) is gradually reduced along the rotating direction of the rubber refining roller (18).

5. A refining apparatus for rubber compound according to claim 1, characterized in that: the rubber mixing machine is characterized in that L-shaped clamping plates (19) are fixedly arranged at the bottom end of the rubber mixing machine body (10) in a bilateral symmetry mode, and the inner end face of each clamping plate (19) is connected with the outer end face of the material collecting box (20) in a sliding mode.

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