CN215242055U

CN215242055U - Compounding device is used in modified plastic production

Info

Publication number: CN215242055U
Application number: CN202120147222.1U
Authority: CN
Inventors: 王权华
Original assignee: Jiangsu Kangcai Plastic New Material Technology Co ltd
Current assignee: Jiangsu Kangcai Plastic New Material Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-21
Anticipated expiration: 2031-01-19

Abstract

The utility model belongs to plastics production field specifically is a compounding device is used in modified plastic production, including the device bottom plate, the top of device bottom plate is through accepting a fixedly connected with work platen, the top of work platen is provided with a compounding section of thick bamboo, the top fixed mounting of a compounding section of thick bamboo has the roof, the top fixed mounting of roof has the feeder hopper, the inboard of a compounding section of thick bamboo is provided with dead axle and spiral fan piece. This compounding device is used in modified plastics production, setting through driving motor on the load pole outer wall, can utilize driving motor to drive the toothed disc through the drive shaft and rotate, and then drive mixing barrel through the gear ring and rotate, the setting of the inboard static dead axle of mixing barrel and spiral fan piece in the cooperation, can make the raw materials carry out rotatory relative motion between mixing barrel and spiral fan piece, and then reach the effect of carrying out the high-efficient mixture to each raw materials, the not good problem of current device to the raw materials mixed effect has been solved.

Description

Compounding device is used in modified plastic production

Technical Field

The utility model relates to a plastics production field specifically is a compounding device is used in modified plastic production.

Background

The modified plastic is a plastic product which is processed and modified by methods such as filling, blending, reinforcing and the like on the basis of general plastics and engineering plastics and has improved performances such as flame retardance, strength, impact resistance, toughness and the like.

The existing modified plastics are generally prepared by mixing various additives (such as modifiers, coloring agents, reinforcing agents and the like) with synthetic resin and then performing next-step molding on the mixture, in the aspect of raw material mixing, various raw materials are generally placed in the same hopper to be mixed by the existing device, the mixing effect is poor in the mixing mode, and the condition that partial raw materials are not mixed during output so that the raw materials are not uniform in the molding process is easy to occur, so that the product quality of the modified plastics is influenced.

In order to solve the problem, the application provides a compounding device for modified plastics production.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a compounding device is used in modified plastic production has the characteristics that can carry out high-efficient mixture and even output to raw materials for production.

(II) technical scheme

In order to solve the technical problems, the utility model provides a mixing device for producing modified plastics, which comprises a device bottom plate, wherein a working table plate is fixedly connected above the device bottom plate through a bearing frame, a mixing cylinder is arranged at the top of the working table plate, a top plate is fixedly arranged at the top of the mixing cylinder, a feed hopper is fixedly arranged above the top plate, a fixed shaft and a spiral fan blade are arranged at the inner side of the mixing cylinder, a gear ring is fixedly sleeved on the outer wall of the mixing cylinder, a force bearing rod is arranged between the working table plate and the top plate, a driving motor is fixedly arranged on the outer wall of the force bearing rod, a gear disc is arranged at the outer side of the driving motor, the gear disc is matched with a latch on the outer wall of the gear ring, a material reversing port is arranged at the bottom of the mixing cylinder, a rotating ring is fixedly sleeved on the outer wall of the material reversing port, a hollow groove is formed in the top surface of the working table plate, the inner wall of the empty groove is provided with a bearing which is mutually sleeved with the rotating ring, and a discharging cylinder communicated with the empty groove is arranged between the device bottom plate and the working table plate.

Preferably, the feeder hopper be circular, the inner wall from the top down of feeder hopper sets up to the arc, and the inboard of feeder hopper is provided with the spacer block.

Preferably, the bottom of the spacer block is fixedly connected with the spiral fan blade and the fixed shaft, and the spiral fan blade and the fixed shaft are always in a static state in the material mixing process.

Preferably, the output end of the driving motor is a driving shaft, the outer wall of the driving shaft is fixedly sleeved with a gear disc, and the driving motor and the driving shaft are fixedly installed on the outer wall of the bearing rod through a support.

Preferably, the top surface of the working table plate is provided with a ring groove, the bottom surface of the mixing barrel is fixedly provided with a base plate, and the bottom surface of the base plate is provided with a rotating wheel which corresponds to and is matched with the ring groove in position.

Preferably, the inner side of the discharge cylinder is provided with a spiral feeding rod, the spiral feeding rod is fixedly connected with a micro motor, and the outer side of the discharge cylinder is provided with a discharge port.

Preferably, the bottom end of the fixed shaft is suspended, and the distance between the spiral fan blade on the outer side of the fixed shaft and the inner wall of the mixing barrel is two centimeters.

The above technical scheme of the utility model has following profitable technological effect:

1. through driving motor's setting on the load pole outer wall, can utilize driving motor to drive the toothed disc through the drive shaft and rotate, and then drive mixing barrel through the gear ring and rotate, the setting of the inboard static dead axle of mixing barrel and spiral fan piece in the cooperation can make the raw materials carry out rotatory relative motion between mixing barrel and spiral fan piece, and then reach the effect of carrying out the high-efficient mixture to each raw materials, solved the not good problem of current device to the raw materials mixed effect.

2. Through the setting of arranging the material cylinder between device bottom plate and the work platen, can utilize the inboard spiral feed rod of row material cylinder to carry out the spiral output to the mixed raw materials of compounding section of thick bamboo output, and then guarantee that this raw materials is in the state of rocking always at the output in-process, avoid when the output because long-time stewing and lead to the condition appearance that each raw materials of its inboard attracts the mixture, solved the inhomogeneous condition of raw materials distribution emergence of current device ejection of compact back.

3. Through the setting of runner between mixing barrel and the work platen, when mixing barrel was rotated by the driving motor drive, the runner can be for mixing barrel's rotation limited range with the setting of annular, and then guarantees that mixing barrel is in even pivoted state all the time, has increased the device's stability.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the gear plate of the present invention;

FIG. 3 is a schematic structural view of the feed hopper of the present invention;

FIG. 4 is a schematic structural view of the working table of the present invention from above;

fig. 5 is a schematic structural diagram of the lower half part of the mixing cylinder of the present invention.

Reference numerals:

in the figure: 1. a device chassis; 2. a work table; 3. a rotating wheel; 4. a mixing barrel; 5. a gear ring; 6. a spiral fan blade; 7. fixing a shaft; 8. a top plate; 9. a feed hopper; 10. a spacer block; 11. a force bearing rod; 12. a drive motor; 13. a gear plate; 14. a drive shaft; 15. a chassis; 16. a discharge cylinder; 17. a screw feed rod; 18. a discharge outlet; 19. a ring groove; 20. a bearing; 21. an empty groove; 22. pouring a material port; 23. and (7) rotating the ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-5, the utility model provides a mixing device for producing modified plastics, which comprises a device bottom plate 1, a working table plate 2 is fixedly connected above the device bottom plate 1 through a bearing frame, a mixing barrel 4 is arranged at the top of the working table plate 2, a top plate 8 is fixedly arranged at the top of the mixing barrel 4, a feed hopper 9 is fixedly arranged above the top plate 8, a fixed shaft 7 and a spiral fan blade 6 are arranged at the inner side of the mixing barrel 4, a gear ring 5 is fixedly sleeved on the outer wall of the mixing barrel 4, a bearing rod 11 is arranged between the working table plate 2 and the top plate 8, a driving motor 12 is fixedly arranged on the outer wall of the bearing rod 11, a gear disc 13 is arranged at the outer side of the driving motor 12, the gear disc 13 is matched with a latch on the outer wall of the gear ring 5, a material pouring port 22 is arranged at the bottom of the mixing barrel 4, a rotating ring 23 is fixedly sleeved on the outer wall of the material pouring port 22, a hollow groove 21 is arranged on the top surface of the working table plate 2, the inner wall of the empty groove 21 is provided with a bearing 20 mutually sleeved with a rotating ring 23, and a discharge cylinder 16 communicated with the empty groove 21 is arranged between the device bottom plate 1 and the working table plate 2.

In this embodiment, it should be noted that the feed hopper 9 is circular, the inner wall of the feed hopper 9 is arc-shaped from top to bottom, and the inner side of the feed hopper 9 is provided with a spacer 10; the bottom of feeder hopper 9 is provided with the feeding annular, is convenient for carry multiple raw materials simultaneously, and the curved setting of feeder hopper 9 inner wall is convenient for the raw materials landing to the inboard of mixing barrel 4 and is carried out the compounding.

In this embodiment, it should be noted that the bottom of the spacer block 10 is fixedly connected with the spiral fan blade 6 and the fixed shaft 7, and the spiral fan blade 6 and the fixed shaft 7 are always in a static state in the material mixing process; the setting of spiral fan piece 6 and dead axle 7 quiescent condition is convenient for carry out relative rotation between spiral fan piece 6 and the mixing barrel 4, and then makes the raw materials between mixing barrel 4 and the spiral fan piece 6 carry out spiral helicine relative motion, has increased the device and to the efficiency that the raw materials mixes, has solved the lower problem of current device mixing efficiency.

In this embodiment, it should be noted that the output end of the driving motor 12 is a driving shaft 14, the outer wall of the driving shaft 14 is fixedly sleeved with a gear disc 13, and the driving motor 12 and the driving shaft 14 are both fixedly mounted on the outer wall of the force bearing rod 11 through a bracket, the driving motor 12 can drive the gear disc 13 to rotate through the driving shaft 14, and then the gear ring 5 outside the upper gear disc 13 is matched to rotate, so that the effect of enabling the mixing cylinder 4 to rotate at a constant speed can be achieved.

In this embodiment, it should be noted that the top surface of the working platen 2 is provided with a ring groove 19, the bottom surface of the mixing barrel 4 is fixedly provided with a base plate 15, and the bottom surface of the base plate 15 is provided with a rotating wheel 3 corresponding to and adapted to the ring groove 19; the arrangement of the rotating wheel 3 and the annular groove 19 can provide a limited range for the rotation of the mixing barrel 4, and further, the stability of the device during rotation can be effectively increased.

In this embodiment, it should be noted that a spiral feeding rod 17 is disposed inside the discharge cylinder 16, the spiral feeding rod 17 is fixedly connected with a micro motor, and a discharge opening 18 is disposed outside the discharge cylinder 16; the arrangement of each component on the inner side of the discharge cylinder 16 is convenient for spirally outputting the mixed raw materials, so that the raw materials are always in a rotating state in the output process, and the phenomenon that the raw materials on the inner side attract and mix with each other due to standing during output is avoided.

In this embodiment, it should be noted that the bottom end of the fixed shaft 7 is suspended, and the distance between the spiral fan 6 outside the fixed shaft 7 and the inner wall of the mixing barrel 4 is two centimeters.

The utility model discloses a theory of operation and use flow: carry each raw materials to the inboard of mixing cylinder 4 through feeder hopper 9 earlier, open driving motor 12, make it drive mixing cylinder 4 through toothed disc 13 and rotate, the runner 3 of mixing cylinder 4 bottom slides in annular 19 on the top surface of work platen 2 this moment, reach the effect of mixing each raw materials of mixing cylinder 4 inboard, open the drive end of row's silo 16 simultaneously, make the inboard screw-feed rod 17 of row's silo 16 rotate, and carry out the screw feed to the mixed raw materials of mixing cylinder 4 bottom output, finally, collect the raw materials of the bin outlet 18 outside output, can.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The mixing device for producing the modified plastics is characterized by comprising a device bottom plate (1), wherein a working table plate (2) is fixedly connected above the device bottom plate (1) through a bearing frame, a mixing barrel (4) is arranged at the top of the working table plate (2), a top plate (8) is fixedly arranged at the top of the mixing barrel (4), a feed hopper (9) is fixedly arranged above the top plate (8), a fixed shaft (7) and a spiral fan blade (6) are arranged on the inner side of the mixing barrel (4), a gear ring (5) is fixedly sleeved on the outer wall of the mixing barrel (4), a bearing rod (11) is arranged between the working table plate (2) and the top plate (8), a driving motor (12) is fixedly arranged on the outer wall of the bearing rod (11), a gear disc (13) is arranged on the outer side of the driving motor (12), and the gear disc (13) is matched with clamping teeth on the outer wall of the gear ring (5), the bottom of a mixing barrel (4) is provided with a material pouring port (22), a rotating ring (23) is fixedly sleeved on the outer wall of the material pouring port (22), an empty groove (21) is formed in the top surface of the working table plate (2), a bearing (20) mutually sleeved with the rotating ring (23) is arranged on the inner wall of the empty groove (21), and a material discharging barrel (16) communicated with the empty groove (21) is arranged between the device bottom plate (1) and the working table plate (2).

2. A mixing device for modified plastic production according to claim 1, characterized in that the feeding hopper (9) is circular, the inner wall of the feeding hopper (9) is arc-shaped from top to bottom, and the inner side of the feeding hopper (9) is provided with a spacer block (10).

3. A mixing device for producing modified plastics, as claimed in claim 2, wherein the bottom of the spacer block (10) is fixedly connected with the spiral fan blade (6) and the fixed shaft (7), and the spiral fan blade (6) and the fixed shaft (7) are always in a stationary state during the mixing process.

4. The mixing device for producing the modified plastics as claimed in claim 1, wherein the output end of the driving motor (12) is a driving shaft (14), a gear disc (13) is fixedly sleeved on the outer wall of the driving shaft (14), and the driving motor (12) and the driving shaft (14) are both fixedly mounted on the outer wall of the bearing rod (11) through a support.

5. A mixing device for producing modified plastics, as claimed in claim 1, wherein the top surface of the working platen (2) is provided with a ring groove (19), the bottom surface of the mixing drum (4) is fixedly provided with a base plate (15), and the bottom surface of the base plate (15) is provided with a rotating wheel (3) which corresponds to and is adapted to the ring groove (19).

6. A mixing device for producing modified plastics, as claimed in claim 1, wherein a screw feeding rod (17) is provided inside the discharge tube (16), a micro motor is fixedly connected to the screw feeding rod (17), and a discharge outlet (18) is provided outside the discharge tube (16).