CN212472008U - Stirring impeller device of plastic mixer - Google Patents

Abstract

The utility model discloses a plastics mix machine impeller device, the power distribution box comprises a box body, the top fixed mounting of box has the motor, the inside of box is provided with the back shaft, the output shaft fixed mounting that the back shaft passes through shaft coupling and motor, the inner wall of back shaft and be close to top position fixed mounting have the ring gear, the inside of back shaft is provided with runner assembly, runner assembly and ring gear meshing, runner assembly's both sides all rotate through the pivot and install a plurality of puddler. The utility model can drive the stirring rod to rotate and also can realize the up-and-down reciprocating swing of the stirring rod by the matching among the motor, the supporting shaft, the gear ring, the rotating component and the like through the starting motor, thereby further mixing the raw materials in the box body, leading the effect of stirring and mixing to be better and leading the practicability to be higher; the rubber block can form effective protection to the puddler, reduces its and the back shaft between wearing and tearing, prolongs its life.

Description

Stirring impeller device of plastic mixer

Technical Field

The utility model relates to a plastics mix quick-witted equipment technical field, especially relate to a plastics mix quick-witted impeller stirring device.

Background

In the production process of plastics industry, various raw materials (powder, liquid) are required to be mixed for example: the resin, calcium carbonate and various fillers are mixed uniformly to produce a plastic product with uniform specific properties. Various materials are stirred and mutually exchanged by virtue of impellers rotating at a high speed in a mixing barrel of the mixer, so that the materials are uniformly mixed, and the materials are generally stirred by virtue of a group of impellers in the mixing barrel by virtue of rotation to be mixed.

The stirring impeller device of the existing partial plastic mixer only comprises an upper impeller and a lower impeller, the stirring mixing effect is poor due to the single structure, subsequent processing production is influenced, and certain use limitation exists. In view of the above, the present invention provides a stirring impeller device for a plastic mixer, which is improved in view of the conventional problems and has a good mixing effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stirring impeller device of a plastic mixer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plastics mix machine impeller stirring device, includes the box, the top fixed mounting of box has the motor, the inside of box is provided with the back shaft, the output shaft fixed mounting that the back shaft passes through shaft coupling and motor, the inner wall of back shaft and be close to top position fixed mounting have the ring gear, the inside of back shaft is provided with the runner assembly, runner assembly and ring gear meshing, a plurality of puddler is all installed through the pivot rotation in the both sides of runner assembly.

As a further description of the above technical solution:

the surface of back shaft runs through and has seted up a plurality of second through-hole, a plurality of the second through-hole is the symmetric distribution, a plurality of the equal fixed mounting of pore wall of second through-hole has the block rubber, the surface at the puddler is established to the block rubber cover.

As a further description of the above technical solution:

the puddler comprises a plurality of quarter butt, the one end fixed mounting of quarter butt has the fixed block, the upper surface of fixed block runs through and has seted up first through-hole, the second draw-in groove that matches with the fixed block is seted up to the other end of quarter butt, adjacent two in proper order be provided with the bolt between the quarter butt, the surface threaded connection of bolt has the nut, the surface cover of bolt is equipped with gasket and spring washer.

As a further description of the above technical solution:

first recess and second recess have been seted up to the surface of quarter butt, first recess and second recess are the symmetric distribution.

As a further description of the above technical solution:

two first draw-in grooves have been seted up to the inner wall of back shaft, the equal fixed mounting in both sides has square piece around the runner assembly, the runner assembly passes through the inner wall sliding connection of square piece and first draw-in groove and back shaft.

As a further description of the above technical solution:

the rotating assembly comprises a connecting rod, the bottom of the connecting rod is rotatably connected with the inner wall of the box body through a bearing, a gear is fixedly mounted on the outer surface of the connecting rod, and a plurality of rectangular blocks are connected to the outer surface of the connecting rod in a threaded manner.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this plastics mix quick-witted impeller stirring device passes through the cooperation between motor, back shaft, ring gear and the runner assembly etc. and both can drive the puddler through starter motor and rotate, also can realize the reciprocal swing from top to bottom of puddler, and then makes the interior raw materials of box mix more, makes the effect that the stirring was mixed better, and the practicality is higher.

2. Compared with the prior art, the stirring impeller device of the plastic mixer can effectively protect the stirring rod through the matching among the second clamping groove, the fixed block, the second through hole, the rubber block and the like, reduce the abrasion between the stirring rod and the supporting shaft and prolong the service life of the stirring rod; meanwhile, the length of the stirring rod can be adjusted according to actual requirements, and the applicability is stronger.

Drawings

Fig. 1 is a schematic diagram of the internal structure of a casing of a stirring impeller device of a plastic mixer according to the present invention;

fig. 2 is a schematic view of the internal structure of the support shaft of the stirring impeller device of the plastic mixer according to the present invention;

FIG. 3 is a top sectional view of a support shaft of a stirring impeller device of a plastic mixer according to the present invention;

fig. 4 is a top view of a ring gear and a rotating assembly of a stirring impeller device of a plastic mixer according to the present invention;

fig. 5 is the utility model provides a fixed block and a first through-hole structure sketch map of plastics mixer impeller device.

Illustration of the drawings:

1. a motor; 2. a support shaft; 3. a rotating assembly; 4. a stirring rod; 5. a toothed ring; 6. a rubber block; 7. a first card slot; 8. a square block; 9. a fixed block; 10. a second card slot; 11. a bolt; 12. a nut; 13. a first groove; 14. a second groove; 15. a first through hole; 16. a second through hole; 17. a short bar; 18. a box body; 301. a connecting rod; 302. a gear; 303. a rectangular block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of plastic mixer impeller device: including box 18, the top fixed mounting of box 18 has motor 1, motor 1 has the function of just reversing, the inside of box 18 is provided with back shaft 2, back shaft 2 passes through shaft coupling and motor 1's output shaft fixed mounting, during the use send into the box 18 with the raw materials at first and start motor 1 drives back shaft 2 and rotates, the inner wall of back shaft 2 just is close to top position fixed mounting and has ring gear 5, the inside of back shaft 2 is provided with runner assembly 3, runner assembly 3 meshes with ring gear 5, a plurality of puddler 4 is all installed through the pivot rotation in runner assembly 3's both sides.

A plurality of second through holes 16 are formed in the outer surface of the support shaft 2 in a penetrating mode, the plurality of second through holes 16 are symmetrically distributed, rubber blocks 6 are fixedly installed on the hole walls of the plurality of second through holes 16, and the rubber blocks 6 are sleeved on the outer surface of the stirring rod 4; the rubber block 6 can effectively protect the stirring rod 4, reduce the abrasion between the stirring rod and the supporting shaft 2 and prolong the service life of the stirring rod. Puddler 4 comprises a plurality of quarter butt 17, and the one end fixed mounting of quarter butt 17 has fixed block 9, and the upper surface of fixed block 9 runs through and has seted up first through-hole 15, and the second draw-in groove 10 that matches with fixed block 9 is seted up to the other end of quarter butt 17, is provided with bolt 11 between two adjacent quarter butt 17 in proper order, and bolt 11's surface threaded connection has nut 12, and bolt 11's surface cover is equipped with gasket and spring washer. The outer surface of the short rod 17 is provided with a first groove 13 and a second groove 14, and the first groove 13 and the second groove 14 are symmetrically distributed; under the cooperation through structures such as nut 12, bolt 11, fixed block 9 and second draw-in groove 10, can be quick take off or install quarter butt 17 additional, and then can be according to the quick length of adjusting puddler 4 of actual demand, the suitability is stronger. Two first draw-in grooves 7 have been seted up to the inner wall of back shaft 2, and the equal fixed mounting in both sides has square piece 8 around rotating assembly 3, and rotating assembly 3 is through square piece 8 and first draw-in groove 7 and back shaft 2's inner wall sliding connection. The rotating assembly 3 comprises a connecting rod 301, the bottom of the connecting rod 301 is rotatably connected with the inner wall of the box body 18 through a bearing, a gear 302 is fixedly installed on the outer surface of the connecting rod 301, and a plurality of rectangular blocks 303 are connected to the outer surface of the connecting rod 301 in a threaded manner; back shaft 2 drives gear 302 and rotates under the cooperation of ring gear 5, under the cooperation of bearing, connecting rod 301, square piece 8 and first draw-in groove 7 isotructure, finally drives a plurality of rectangle piece 303 and is up-and-down reciprocating motion, therefore a plurality of puddler 4 can be the reciprocal swing from top to bottom under the cooperation of pivot, block rubber 6 isotructure, and then can make the more mixture of raw materials in the plastic mixer, makes the effect that the stirring is mixed better.

The working principle is as follows: when the stirring device is used, raw materials are fed into the box body 18, the motor 1 is started to drive the supporting shaft 2 to rotate, the supporting shaft 2 drives the gear 302 to rotate under the cooperation of the toothed ring 5, and finally the rectangular blocks 303 are driven to reciprocate up and down under the cooperation of the structures such as the bearing, the connecting rod 301, the square blocks 8 and the first clamping groove 7, so that the stirring rods 4 can reciprocate up and down under the cooperation of the structures such as the rotating shaft and the rubber block 6, and further the raw materials in the box body 18 can be mixed more, so that the stirring and mixing effects are better, and the practicability is higher; the arranged rubber block 6 can effectively protect the stirring rod 4, reduce the abrasion between the stirring rod and the supporting shaft 2 and prolong the service life of the stirring rod; simultaneously through under the cooperation of nut 12, bolt 11, fixed block 9 and second draw-in groove 10 isotructure, can be quick take off or install quarter butt 17 additional, and then can be according to the quick length of adjusting puddler 4 of actual demand, easy operation and suitability are stronger.

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 (6)

1. A plastic mixer impeller device, comprising a casing (18), characterized in that: the top fixed mounting of box (18) has motor (1), the inside of box (18) is provided with back shaft (2), output shaft fixed mounting that shaft coupling and motor (1) are passed through in back shaft (2), the inner wall of back shaft (2) just is close to top position fixed mounting and has ring gear (5), the inside of back shaft (2) is provided with runner assembly (3), runner assembly (3) and ring gear (5) meshing, a plurality of puddler (4) are all installed through the pivot rotation in the both sides of runner assembly (3).

2. A plastics mixer mixing impeller device according to claim 1, in which: the surface of back shaft (2) runs through and has seted up a plurality of second through-hole (16), a plurality of second through-hole (16) are the symmetric distribution, a plurality of the equal fixed mounting in pore wall of second through-hole (16) has rubber block (6), the surface at puddler (4) is established in rubber block (6) cover.

3. A plastics mixer mixing impeller device according to claim 1, in which: puddler (4) comprise a plurality of quarter butt (17), the one end fixed mounting of quarter butt (17) has fixed block (9), first through-hole (15) have been seted up in the upper surface of fixed block (9) run through, second draw-in groove (10) that match with fixed block (9) are seted up to the other end of quarter butt (17), adjacent two in proper order be provided with bolt (11) between quarter butt (17), the surface threaded connection of bolt (11) has nut (12), the surface cover of bolt (11) is equipped with gasket and spring washer.

4. A plastics mixer mixing impeller device according to claim 3, in which: first recess (13) and second recess (14) have been seted up to the surface of quarter butt (17), first recess (13) and second recess (14) are the symmetric distribution.

5. A plastics mixer mixing impeller device according to claim 1, in which: two first draw-in grooves (7) have been seted up to the inner wall of back shaft (2), the equal fixed mounting in both sides has square piece (8) around runner assembly (3), runner assembly (3) are through the inner wall sliding connection of square piece (8) and first draw-in groove (7) and back shaft (2).

6. A plastics mixer mixing impeller device according to claim 1, in which: the rotating assembly (3) comprises a connecting rod (301), the bottom of the connecting rod (301) is rotatably connected with the inner wall of the box body (18) through a bearing, a gear (302) is fixedly mounted on the outer surface of the connecting rod (301), and a plurality of rectangular blocks (303) are in threaded connection with the outer surface of the connecting rod (301).

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