CN219153399U

CN219153399U - Feeding mechanism of rubber internal mixer

Info

Publication number: CN219153399U
Application number: CN202223556752.5U
Authority: CN
Inventors: 殷俊; 王均祥; 吴健平
Original assignee: Nantong Kneading Mixing Machine Co ltd
Current assignee: Nantong Kneading Mixing Machine Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-09
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of rubber internal mixer feeding, and discloses a feeding mechanism of a rubber internal mixer. This feeding mechanism of rubber banbury mixer, through the setting of throwing the feed cylinder, can directly pour into the colloid in its inside, and can drive the smooth cover of drive through actuating mechanism and carry out altitude mixture control, specifically, drive the threaded rod through servo motor and rotate, and the thread bush can slide from top to bottom on the threaded rod surface, the thread bush can drive the smooth cover of drive and carry out altitude mixture control when removing, thereby realize throwing the altitude mixture control of feed cylinder, so that be suitable for the banbury mixer of various specifications, and can drive actuating mechanism through driving the carousel and rotate the work, be convenient for drive throw the feed cylinder and rotate, the effect of throwing the material has been guaranteed, and the practicality is high.

Description

Feeding mechanism of rubber internal mixer

Technical Field

The utility model relates to the technical field of feeding of rubber internal mixers, in particular to a feeding mechanism of a rubber internal mixer.

Background

The internal mixer is mainly used for plasticating and mixing rubber, and is a machine which is provided with a pair of rotors with specific shapes and relatively rotating and is used for plasticating and mixing polymer materials in a clearance way under the closed state with adjustable temperature and pressure, and mainly comprises a banburying chamber, the rotors, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a machine base and the like.

And the top of banbury mixer box can be provided with the feed mechanism that is used for carrying out the material to the rubber banbury mixer inside generally, chinese patent discloses a feed mechanism (grant bulletin number CN 217862207U) of rubber banbury mixer, this patent technique can reach through setting up first backup pad, the second backup pad, the material piece, the weight piece, movable part and rotating assembly, can be accurate and convenient control wait to throw the volume of material in the feeder hopper, and then the rubber banbury mixer carries out rubber processing operation with the material of suitable weight, thereby the advantage of the practicality of the feed mechanism of this rubber banbury mixer has been improved, but can only singly throw the material work to the banbury mixer of a type, can not adjust the work to its high angle etc. according to the banbury mixer of different types and model, thereby the limitation when leading to the feed mechanism to use is great, above-mentioned technical scheme must set up the feed mechanism to each banbury mixer simultaneously, thereby the cost input has been improved greatly.

Accordingly, a person skilled in the art provides a feeding mechanism of a rubber internal mixer to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a feeding mechanism of a rubber internal mixer, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the feeding mechanism of the rubber internal mixer comprises a base and a driving sliding sleeve, wherein a driving turntable is fixedly arranged at the top of the base, a limiting disc is movably arranged at the top of the driving turntable, a supporting plate is fixedly arranged at the back of the driving sliding sleeve, a placing plate is fixedly arranged at the back of the supporting plate, and a feeding cylinder is fixedly arranged in an inner cavity of the placing plate;

the top of limiting plate is provided with actuating mechanism, actuating mechanism includes servo motor, slider, thread bush and threaded rod, servo motor fixed mounting is in the bottom of actuating mechanism inner chamber, the bottom fixed connection of shaft coupling and threaded rod is passed through at servo motor's top, thread bush movable sleeve is established on the surface of threaded rod, the slider all sets up in the both sides of thread bush, the spout has been seted up at actuating mechanism's the back.

As still further aspects of the utility model: the two sides of the back of the base are movably provided with adjusting shafts, the back of each adjusting shaft is movably provided with a supporting rod, the bottom of each supporting rod is fixedly provided with a first anti-slip bottom plate, and the top of each driving mechanism is fixedly provided with a top plate.

As still further aspects of the utility model: the second anti-slip bottom plate is fixedly arranged at the front end of the bottom of the base, and the controller is fixedly arranged at the top of the base.

As still further aspects of the utility model: limiting grooves are formed in two sides of the inner cavity of the driving mechanism, limiting blocks are movably mounted in the inner cavity of the limiting grooves, connecting blocks are fixedly mounted on the inner sides of the limiting blocks, and the inner sides of the connecting blocks are fixedly connected with the outer sides of the sliding blocks.

As still further aspects of the utility model: the driving sliding sleeve is movably sleeved on the surface of the driving mechanism, and the back surface of the inner cavity of the driving sliding sleeve is connected with the back surface of the threaded sleeve.

As still further aspects of the utility model: the left side movable mounting at feed cylinder top has the pivot, the right side movable mounting of pivot has the apron, the fixed cover in surface of feed cylinder is equipped with the spacing ring board.

As still further aspects of the utility model: the bottom of the back of the feeding cylinder is fixedly provided with an electromagnetic valve, the bottom of the inner cavity of the feeding cylinder is provided with a discharge hole, and the inner cavity of the discharge hole is movably provided with a valve plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the colloid can be directly poured into the feeding barrel through the arrangement, the driving sliding sleeve can be driven to carry out height adjustment through the driving mechanism, particularly, the servo motor is used for driving the threaded rod to rotate, the threaded sleeve can slide up and down on the surface of the threaded rod, and the threaded sleeve can drive the driving sliding sleeve to carry out height adjustment while moving, so that the height adjustment of the feeding barrel is realized, the feeding barrel is convenient to be suitable for internal mixers of various specifications, the driving mechanism can be driven to rotate through the driving turntable, the feeding barrel can be conveniently driven to rotate, the feeding effect is ensured, and the practicability is extremely high.

2. According to the utility model, the supporting rod can be driven to conduct angle adjustment through the arrangement of the adjusting shaft, so that the supporting position of the first anti-slip bottom plate can be adjusted, the bottom of the base can be supported through the second anti-slip bottom plate, and the limiting block can be driven to move in the inner cavity of the limiting groove when the height of the threaded sleeve is adjusted through the arrangement of the limiting groove, so that the stability of the threaded sleeve is realized.

Drawings

FIG. 1 is a schematic structural view of a feeding mechanism of a rubber internal mixer;

FIG. 2 is a bottom view of the structure of a charging mechanism of the rubber internal mixer;

FIG. 3 is a front cross-sectional view of the driving mechanism in the feeding mechanism of the rubber internal mixer;

fig. 4 is a partial side cross-sectional view of the drive mechanism structure in the feed mechanism of the rubber internal mixer.

In the figure: 1. a base; 2. a driving mechanism; 201. a servo motor; 202. a slide block; 203. a thread sleeve; 204. a threaded rod; 3. driving the sliding sleeve; 4. a top plate; 5. a cover plate; 6. a rotating shaft; 7. a charging barrel; 8. a limiting ring plate; 9. placing a plate; 10. a support plate; 11. a limiting disc; 12. a first anti-slip base plate; 13. a support rod; 14. an adjusting shaft; 15. driving a turntable; 16. a controller; 17. a second anti-slip base plate; 18. a chute; 19. a discharge port; 20. an electromagnetic valve; 21. a valve plate; 22. a limiting block; 23. a limit groove; 24. and (5) connecting a block.

Detailed Description

Referring to fig. 1-4, a feeding mechanism of a rubber internal mixer comprises a base 1 and a driving sliding sleeve 3, wherein a driving turntable 15 is fixedly arranged at the top of the base 1, a limiting disc 11 is movably arranged at the top of the driving turntable 15, a supporting plate 10 is fixedly arranged at the back of the driving sliding sleeve 3, a placing plate 9 is fixedly arranged at the back of the supporting plate 10, and a feeding cylinder 7 is fixedly arranged in an inner cavity of the placing plate 9;

the top of limiting plate 11 is provided with actuating mechanism 2, and actuating mechanism 2 includes servo motor 201, slider 202, thread bush 203 and threaded rod 204, and servo motor 201 fixed mounting is in the bottom of actuating mechanism 2 inner chamber, and the bottom fixed connection of shaft coupling and threaded rod 204 is passed through at the top of servo motor 201, and thread bush 203 movable sleeve is established on threaded rod 204's surface, and slider 202 all sets up in thread bush 203's both sides, and spout 18 has been seted up at actuating mechanism 2's the back.

Specifically, both sides of the back of the base 1 are movably provided with an adjusting shaft 14, the back of the adjusting shaft 14 is movably provided with a supporting rod 13, the bottom of the supporting rod 13 is fixedly provided with a first anti-slip bottom plate 12, and the top of the driving mechanism 2 is fixedly provided with a top plate 4.

Through the above technical scheme, through the setting of adjusting shaft 14, can drive bracing piece 13 and carry out angular adjustment to can adjust the supporting position of first anti-skidding bottom plate 12.

Specifically, the front end of the bottom of the base 1 is fixedly provided with a second anti-slip bottom plate 17, and the top of the base 1 is fixedly provided with a controller 16.

Through the above technical scheme, the bottom of the base 1 can be supported through the second anti-slip bottom plate 17, and the whole equipment can be controlled and operated through the controller 16.

Specifically, both sides of the inner cavity of the driving mechanism 2 are provided with limiting grooves 23, the inner cavity of each limiting groove 23 is movably provided with a limiting block 22, the inner side of each limiting block 22 is fixedly provided with a connecting block 24, and the inner side of each connecting block 24 is fixedly connected with the outer side of each sliding block 202.

Through above-mentioned technical scheme, through the setting of spacing groove 23, can drive stopper 22 and remove at spacing groove 23 inner chamber when thread bush 203 carries out the altitude mixture control to the stability to thread bush 203 has been realized.

Specifically, the driving sliding sleeve 3 is movably sleeved on the surface of the driving mechanism 2, and the back surface of the inner cavity of the driving sliding sleeve 3 is connected with the back surface of the thread sleeve 203.

Through the technical scheme, the sliding sleeve 3 can slide up and down on the surface of the driving mechanism 2, so that the height adjustment of the feeding barrel 7 is driven.

Specifically, a rotary shaft 6 is movably arranged on the left side of the top of a charging barrel 7, a cover plate 5 is movably arranged on the right side of the rotary shaft 6, and a limiting ring plate 8 is sleeved on the surface of the charging barrel 7.

Through above-mentioned technical scheme, can drive apron 5 through pivot 6 and rotate to one side, be convenient for carry out the feeding in throwing feed cylinder 7.

Specifically, the bottom of the back of the feeding barrel 7 is fixedly provided with an electromagnetic valve 20, the bottom of the inner cavity of the feeding barrel 7 is provided with a discharge hole 19, and the inner cavity of the discharge hole 19 is movably provided with a valve plate 21.

By the above technical scheme, the discharging of the charging barrel 7 can be controlled by the electromagnetic valve 20, and the discharging amount can be controlled by the valve plate 21.

The working principle of the utility model is as follows: through setting up of throwing feed cylinder 7, can directly pour the colloid in its inside, and can drive driving sliding sleeve 3 through actuating mechanism 2 and carry out altitude mixture control, specifically, drive threaded rod 204 through servo motor 201 and rotate, and thread bush 203 can slide from top to bottom at threaded rod 204 surface, thread bush 203 can drive driving sliding sleeve 3 and carry out altitude mixture control when removing, thereby realize the altitude mixture control to throwing feed cylinder 7, so that be suitable for the banbury mixer of various specifications, and can drive actuating mechanism 2 through driving carousel 15 and rotate the work, be convenient for drive throw feed cylinder 7 and rotate, the effect of throwing the material has been guaranteed, and the practicality is high, through setting up of regulating spindle 14, can drive bracing piece 13 and carry out angular adjustment, thereby can adjust the supporting position of first anti-skidding bottom plate 12, can support the bottom of base 1 through second anti-skidding bottom plate 17, and can carry out control operation to the whole equipment, through setting up of spacing groove 23, can drive stopper 22 and remove at spacing groove 23 inner chamber when thread bush 203 carries out altitude mixture control, thereby realized the stable thread bush 203.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a feeding mechanism of rubber banbury mixer, includes base (1) and drive sliding sleeve (3), its characterized in that: the automatic feeding device is characterized in that a driving turntable (15) is fixedly arranged at the top of the base (1), a limiting disc (11) is movably arranged at the top of the driving turntable (15), a supporting plate (10) is fixedly arranged at the back of the driving sliding sleeve (3), a placing plate (9) is fixedly arranged at the back of the supporting plate (10), and a feeding cylinder (7) is fixedly arranged in an inner cavity of the placing plate (9);

the top of limiting plate (11) is provided with actuating mechanism (2), actuating mechanism (2) are including servo motor (201), slider (202), thread bush (203) and threaded rod (204), servo motor (201) fixed mounting is in the bottom of actuating mechanism (2) inner chamber, the bottom fixed connection of shaft coupling and threaded rod (204) is passed through at the top of servo motor (201), thread bush (203) movable sleeve is established on the surface of threaded rod (204), slider (202) all set up in the both sides of thread bush (203), spout (18) have been seted up to the back of actuating mechanism (2).

2. The feeding mechanism of the rubber internal mixer according to claim 1, wherein: the anti-slip device is characterized in that adjusting shafts (14) are movably mounted on two sides of the back of the base (1), supporting rods (13) are movably mounted on the back of the adjusting shafts (14), first anti-slip bottom plates (12) are fixedly mounted at the bottoms of the supporting rods (13), and top plates (4) are fixedly mounted at the tops of the driving mechanisms (2).

3. The feeding mechanism of the rubber internal mixer according to claim 1, wherein: the second anti-slip base plate (17) is fixedly arranged at the front end of the bottom of the base (1), and the controller (16) is fixedly arranged at the top of the base (1).

4. The feeding mechanism of the rubber internal mixer according to claim 1, wherein: limiting grooves (23) are formed in two sides of an inner cavity of the driving mechanism (2), limiting blocks (22) are movably mounted in the inner cavity of the limiting grooves (23), connecting blocks (24) are fixedly mounted on the inner sides of the limiting blocks (22), and the inner sides of the connecting blocks (24) are fixedly connected with the outer sides of the sliding blocks (202).

5. The feeding mechanism of the rubber internal mixer according to claim 1, wherein: the driving sliding sleeve (3) is movably sleeved on the surface of the driving mechanism (2), and the back surface of the inner cavity of the driving sliding sleeve (3) is connected with the back surface of the thread sleeve (203).

6. The feeding mechanism of the rubber internal mixer according to claim 1, wherein: the rotary shaft (6) is movably mounted on the left side of the top of the feeding barrel (7), the cover plate (5) is movably mounted on the right side of the rotary shaft (6), and a limiting ring plate (8) is fixedly sleeved on the surface of the feeding barrel (7).

7. The feeding mechanism of the rubber internal mixer according to claim 1, wherein: the bottom of the back of the feeding cylinder (7) is fixedly provided with an electromagnetic valve (20), the bottom of the inner cavity of the feeding cylinder (7) is provided with a discharge hole (19), and the inner cavity of the discharge hole (19) is movably provided with a valve plate (21).