CN212045460U

CN212045460U - Special toughening material compounding device of PP

Info

Publication number: CN212045460U
Application number: CN202020468016.6U
Authority: CN
Inventors: 倪胜勉
Original assignee: Jiaxing Saiteng New Material Technology Co ltd
Current assignee: Jiaxing Saiteng New Material Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-01
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a special toughening material compounding device of PP involves toughening material processing field, including the device main part, the inner chamber middle part of device main part is provided with the transfer line, the upper end outside fixedly connected with movable rod of transfer line, the lower extreme outside fixedly connected with auger of transfer line, the one end bottom that the transfer line was kept away from to the movable rod has the loose axle through bearing swing joint, the gear has been cup jointed in the upper end outside of loose axle, fixedly connected with ring gear on the upper end inner wall of device main part, the ring gear is connected with gear engagement. The utility model discloses a be provided with the transfer line in the device main part, auger on the transfer line can carry out preliminary stirring to the mixture in the device main part and mix, is provided with the loose axle on the loose rod, and the loose axle can carry out the rotation in the revolution through ring gear and gear, drives the stirring board rotation on the clearance subassembly, and the stirring board has played the effect of further stirring, has improved the stirring efficiency of this device.

Description

Special toughening material compounding device of PP

Technical Field

The utility model relates to a toughening material processing field, in particular to special toughening material compounding device of PP.

Background

PP is a abbreviation of Polypropylene, and is a plastic with good comprehensive performance, high strength and rigidity, good abrasion resistance, small water absorption and good dimensional stability. The toughening agent is an auxiliary agent which can reduce the brittleness of the composite material and improve the shock resistance of the composite material. The toughening agent needs to be mixed in the production process, the existing toughening agent mixing device is generally provided with a simple stirring mechanism, the mixing efficiency is low, and the existing toughening agent mixing device is not provided with a cleaning mechanism, so that the residue of the toughening agent can be attached to the side wall of the device, and the mixing efficiency and quality of the toughening agent are influenced. Therefore, it is necessary to invent a special toughening material mixing device for PP to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special toughening material compounding device of PP to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a toughening material mixing device special for PP (polypropylene) comprises a device body, wherein a transmission rod is arranged in the middle of an inner cavity of the device body, a movable rod is fixedly connected to the outer side of the upper end of the transmission rod, an auger is fixedly connected to the outer side of the lower end of the transmission rod, a movable shaft is movably connected to the bottom of one end, away from the transmission rod, of the movable rod through a bearing, a gear is sleeved on the outer side of the upper end of the movable shaft, a gear ring is fixedly connected to the inner wall of the upper end of the device body and is connected with the gear in a meshed mode, a cleaning assembly is fixedly connected to the outer side of the lower end of the movable shaft, an annular connecting rod is fixedly connected to the bottom end of the movable shaft, a connecting block is fixedly connected to the top end of the transmission rod, the output end of the driving motor is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft penetrates through the cover plate and is matched with the polygonal slot.

Preferably, the bottom of the inner cavity of the device main body is provided with a funnel-shaped structure inclined towards the middle part, and the middle part of the bottom of the groove of the device main body is provided with a discharge valve.

Preferably, one end of the movable rod, which is far away from the transmission rod, is fixedly connected with a limiting plate, an annular groove is formed in the side wall of the upper end of the inner cavity of the device main body, and the limiting plate is located in the annular groove.

Preferably, a ball groove is formed in the lower surface of the limiting plate, balls are arranged in the ball groove, and the bottom of each ball is connected with the annular groove in an attached mode.

Preferably, the cleaning assembly comprises a roller, the roller is sleeved on the outer side of the movable shaft, a stirring plate and a convex plate are fixedly connected to the outer side of the roller, and a cleaning brush is fixedly connected to one end, far away from the roller, of the convex plate.

Preferably, stirring board and flange all are provided with a plurality ofly, and a plurality of stirring boards and flange all are ring array and distribute, and stir board and flange dislocation distribution.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with the transfer line in the device main part, the auger on the transfer line can carry out preliminary stirring to the mixture in the device main part and mix, is provided with the loose axle on the loose rod, and the loose axle can carry out the rotation through ring gear and gear in the revolution simultaneously, drives the stirring board rotation on the clearance subassembly, and the stirring board has played the effect of further stirring, has improved the stirring efficiency of this device;

2. the utility model discloses a be provided with the flange on the clearance subassembly, the clearance brush on the flange cooperation can be cleared up the lateral wall of device main part, prevents that the mixture from adhering to on the lateral wall of device main part.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

Fig. 3 is the schematic view of the movable rod structure of the present invention.

Figure 4 is the utility model discloses a clearance subassembly structure cuts open schematic diagram down.

In the figure: 1. a device main body; 2. a transmission rod; 3. a movable rod; 4. a packing auger; 5. a movable shaft; 6. a gear; 7. a ring gear; 8. cleaning the assembly; 9. an annular connecting rod; 10. connecting blocks; 11. a polygonal slot; 12. a cover plate; 13. a drive motor; 14. a rotating shaft; 15. a discharge valve; 16. a limiting plate; 17. an annular groove; 18. a ball groove; 19. a ball bearing; 20. a roller; 21. a stirring plate; 22. a convex plate; 23. a cleaning brush.

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.

The utility model provides a special toughening material mixing device for PP as shown in figures 1-4, as shown in figure 1, comprising a device main body 1, a transmission rod 2 is arranged in the middle of the inner cavity of the device main body 1, a plurality of movable rods 3 distributed in an annular array are fixedly connected with the outer side of the upper end of the transmission rod 2, an auger 4 is fixedly connected with the outer side of the lower end of the transmission rod 2, the auger 4 can preliminarily stir and mix the mixture in the device main body 1, the bottom of one end of the movable rod 3 far away from the transmission rod 2 is movably connected with a movable shaft 5 through a bearing, a gear 6 is sleeved on the outer side of the upper end of the movable shaft 5, a gear ring 7 is fixedly connected with the inner wall of the upper end of the device main body 1, the gear ring 7 is meshed and connected with the gear 6, so that the movable shaft 5 can rotate while revolving, a cleaning component 8 is fixedly connected with the outer, bottom fixedly connected with annular connecting rod 9 of loose axle 5, the top fixedly connected with connecting block 10 of transfer line 2, polygon slot 11 has been seted up at the top middle part of connecting block 10, the top of device main part 1 is provided with apron 12, the upper surface middle part fixedly connected with driving motor 13 of apron 12, driving motor 13's output end fixedly connected with pivot 14, the bottom of pivot 14 run through apron 12 and with polygon slot 11 looks adaptation, through such setting, make driving motor 13 split together along with apron 12, make driving motor 13 can drive transfer line 2 and rotate simultaneously.

As shown in fig. 2 and 3, one end fixedly connected with limiting plate 16 that the movable rod 3 kept away from the transmission rod 2, annular groove 17 has been seted up to the inner chamber upper end lateral wall of device main part 1, limiting plate 16 is located annular groove 17, limiting plate 16 and annular groove 17 cooperation have played spacing effect to movable rod 3, seted up ball groove 18 in limiting plate 16's the lower surface, the inside in ball groove 18 is provided with ball 19, ball 19's bottom and the laminating of annular groove 17 are connected, ball 19's setting has reduced the frictional force between limiting plate 16 and the annular groove 17, make limiting plate 16 be convenient for rotate.

As shown in fig. 4, cleaning assembly 8 includes roller 20, roller 20 cup joints in the outside of loose axle 5, roller 20's outside fixedly connected with stirring board 21 and flange 22, the one end fixedly connected with cleaning brush 23 of roller 20 is kept away from to flange 22, stirring board 21 and flange 22 all are provided with a plurality ofly, a plurality of stirring boards 21 and flange 22 all are annular array and distribute, and stir board 21 and flange 22 staggered distribution, the effect of further stirring has been played in the setting of stirring board 21, the stirring efficiency of this device has been improved, cleaning brush 23 on flange 22 cooperation is it can clear up the lateral wall of device main part 1, prevent that the mixture from being attached to the lateral wall of device main part 1.

The utility model discloses the theory of operation:

when the device works, firstly, the mixed material of the toughening agent is poured into the device main body 1, then the cover plate 12 is covered on the device main body 1, the device main body 1 and the cover plate 12 are fixed through the locking screw, at the moment, the rotating shaft 14 on the cover plate 12 is inserted into the polygonal slot 11 on the connecting block 10, then the driving motor 13 is started, the driving motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the transmission rod 2 to rotate through the connecting block 10, the auger 4 on the transmission rod 2 plays a role of stirring, simultaneously, the transmission rod 2 drives the movable rod 3 to rotate, the movable rod 3 drives the movable shaft 5 to do circular motion, the gear 6 on the movable shaft 5 is matched with the gear ring 7 to drive the movable shaft 5 to rotate, the movable shaft 5 drives the cleaning component 8 to rotate, the stirring plate 21 on the cleaning component 8 plays a role of further stirring, the stirring efficiency of the device is improved, the convex plate 22 on the cleaning component 8 is matched with the cleaning brush 23 to, the mixture is prevented from adhering to the side wall of the apparatus body 1, and the finally mixed material is discharged through the discharge valve 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a special toughening material compounding device of PP, includes device main part (1), its characterized in that: the device is characterized in that a transmission rod (2) is arranged in the middle of an inner cavity of the device body (1), a movable rod (3) is fixedly connected to the outer side of the upper end of the transmission rod (2), a packing auger (4) is fixedly connected to the outer side of the lower end of the transmission rod (2), a movable shaft (5) is movably connected to the bottom of the end, far away from the transmission rod (2), of the movable rod (3) through a bearing, a gear (6) is sleeved on the outer side of the upper end of the movable shaft (5), a gear ring (7) is fixedly connected to the inner wall of the upper end of the device body (1), the gear ring (7) is meshed with the gear (6), a cleaning assembly (8) is fixedly connected to the outer side of the lower end of the movable shaft (5), an annular connecting rod (9) is fixedly connected to the bottom end of the movable shaft (5), a connecting block, the top of device main part (1) is provided with apron (12), the upper surface middle part fixedly connected with driving motor (13) of apron (12), the output fixedly connected with pivot (14) of driving motor (13), the bottom of pivot (14) run through apron (12) and with polygon slot (11) looks adaptation.

2. The special toughening material mixing device for PP according to claim 1, characterized in that: the device is characterized in that a funnel-shaped structure inclined to the middle is arranged at the bottom of an inner cavity of the device main body (1), and a discharge valve (15) is arranged in the middle of the bottom of the device main body (1).

3. The special toughening material mixing device for PP according to claim 2, characterized in that: one end fixedly connected with limiting plate (16) that transfer line (2) were kept away from in movable rod (3), ring channel (17) have been seted up to the inner chamber upper end lateral wall of device main part (1), limiting plate (16) are located ring channel (17).

4. The special toughening material mixing device for PP according to claim 3, characterized in that: a ball groove (18) is formed in the lower surface of the limiting plate (16), balls (19) are arranged inside the ball groove (18), and the bottom of each ball (19) is attached to the annular groove (17) and connected with the annular groove.

5. The special toughening material mixing device for PP according to claim 4, characterized in that: clearance subassembly (8) include roller (20), roller (20) cup joint in the outside of loose axle (5), the outside fixedly connected with stirring board (21) and flange (22) of roller (20), one end fixedly connected with cleaning brush (23) of roller (20) are kept away from in flange (22).

6. The special toughening material mixing device for PP according to claim 5, characterized in that: the stirring plate (21) and the convex plate (22) are both provided with a plurality of stirring plates (21) and the convex plate (22) are distributed in an annular array mode, and the stirring plates (21) and the convex plate (22) are distributed in a staggered mode.