CN212578950U

CN212578950U - Plastic granules dyeing agitating unit

Info

Publication number: CN212578950U
Application number: CN202021003182.5U
Authority: CN
Inventors: 陈凤彪
Original assignee: Mianyang Hongyuan Plastic Co ltd
Current assignee: Mianyang Hongyuan Plastic Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-23
Anticipated expiration: 2030-06-04

Abstract

The utility model provides a plastic granules dyeing agitating unit, a serial communication port, include: a mixing drum and a material conveying and mixing mechanism. The bottom of the stirring barrel is connected with a material conveying pipe, the side wall of the material conveying pipe is provided with a feed chute and a discharge chute, the feed chute and the discharge chute are respectively provided with a baffle, and the stirring barrel is provided with a barrel cover; defeated material rabbling mechanism with the agitator is coaxial to be set up, defeated material rabbling mechanism hypomere is equipped with screw rod, and the upper segment is equipped with the (mixing) shaft, screw rod with the (mixing) shaft adopts detachable connected mode, screw rod locates the conveying pipeline bottom, screw rod's effective working length exceeds the height of conveying pipeline, the rotatable connection in at (mixing) shaft top in the bung. The feeding and the discharging are convenient, the device has simple structure and convenient operation.

Description

Plastic granules dyeing agitating unit

Technical Field

The utility model belongs to plastic product production field especially relates to a plastic granules dyeing agitating unit.

Background

When plastic products of various colors are produced, plastic particles need to be dyed, then the plastic particles enter a melting injection molding process, the conventional stirring device is very inconvenient to feed, plastic raw materials and a coloring agent need to be poured into a transfer container, and the transfer container is lifted to the position above the stirring device to pour the plastic raw materials and the coloring agent into the stirring device together.

SUMMERY OF THE UTILITY MODEL

For solving prior art not enough, the utility model provides a plastic granules dyeing agitating unit can reduce the transfer process at the direct material loading of bottom surface, the ejection of compact, makes the plastic granules dyeing more convenient.

In order to realize the purpose of the utility model, the following scheme is proposed:

a plastic granules dyeing agitating unit, its characterized in that includes: a mixing drum and a material conveying and mixing mechanism.

The bottom of the stirring barrel is connected with a material conveying pipe, the side wall of the material conveying pipe is provided with a feed chute and a discharge chute, the feed chute and the discharge chute are respectively provided with a baffle, and the stirring barrel is provided with a barrel cover;

defeated material rabbling mechanism with the agitator is coaxial to be set up, defeated material rabbling mechanism hypomere is equipped with screw rod, and the upper segment is equipped with the (mixing) shaft, screw rod with the (mixing) shaft adopts detachable connected mode, screw rod locates the conveying pipeline bottom, screw rod's effective working length exceeds the height of conveying pipeline, the rotatable connection in at (mixing) shaft top in the bung.

Furthermore, the spiral push rod is connected between the stirring shafts in a connection mode of an internal spline and an external spline.

Further, the rotatable connector that is equipped with in bung bottom surface, the circular cone hole has been processed to the connector bottom, the (mixing) shaft top is the circular cone structure, with the circular cone hole laminating.

Furthermore, the feed chute with the blown down tank all processes there is the spout, is used for installing the baffle.

Furthermore, a plurality of stirring rods are uniformly arranged on the stirring shaft along the circumference, and the stirring rods are of a bending structure and are in a triangular structure with the stirring shaft.

Furthermore, the stirring rod is bent by two sections and is provided with a guide plate.

Furthermore, the material conveying and stirring mechanism is connected with a motor, and the motor is arranged at the bottom of the material conveying pipe.

Further, still include the mount, the agitator connect with the mount.

The beneficial effects of the utility model reside in that:

1. the device is convenient for feeding and discharging, plastic particles can be directly added into the stirring device on the bottom surface, and the device adopts a spiral push rod to simultaneously realize feeding and discharging;

2. the same motor is utilized to realize feeding, discharging and stirring work, and the device has simple structure and convenient operation.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

Fig. 1 shows the overall construction of the present invention.

Fig. 2 shows the internal configuration of the present invention.

Fig. 3 shows the construction of the tub cover.

Fig. 4 shows the structure of the feed chute.

Fig. 5 shows the structure of the discharge chute.

Fig. 6 shows the structure of the helical push rod.

Fig. 7 shows the structure of the stirring shaft.

The labels in the figure are: 10-stirring barrel, 11-conveying pipe, 12-feeding groove, 13-discharging groove, 14-baffle, 15-chute, 16-motor, 17-fixing frame, 20-barrel cover, 21-connecting head, 211-conical hole, 22-flange, 23-bearing, 30-conveying stirring mechanism, 31-spiral push rod, 311-external spline, 32-stirring shaft, 321-internal spline, 33-stirring rod and 34-guide plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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 the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and this is only for the convenience of description of the present invention and simplification of the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in fig. 1-7, a plastic particle dyeing and stirring apparatus includes a stirring barrel 10, a barrel cover 20 and a material conveying and stirring mechanism 30.

Specifically, agitator 10 installs in mount 17, and agitator (10) bottom is connected with conveying pipeline (11), and motor 16 is installed to the bottom of conveying pipeline 11, conveying pipeline (11) lateral wall is equipped with feed chute (12) and blown down tank (13), and the through-hole has all been processed to the position that conveying pipeline 11 corresponds feed chute 12 and blown down tank 13, feed chute (12) with blown down tank (13) have all been processed spout (15), and spout 15 is laminated with the pipe wall of conveying pipeline 11 for the installation baffle (14), agitator (10) are equipped with bung (20).

More specifically, the bottom surface of the barrel cover (20) is rotatably provided with a connector (21), a conical hole (211) is formed in the bottom of the connector (21), the specific installation mode of the connector (21) is as follows, firstly, a flange (22) is installed in the center of the bottom surface of the barrel cover (20), then, the bearing (23) is installed on the flange (22), the flange (22) is in interference fit with the outer ring of the bearing (23), and then, the connector (21) is in interference fit with the inner ring of the bearing (23), so that the connector (21.

Specifically, the material conveying and stirring mechanism (30) is coaxially arranged with the stirring barrel (10), the bottom of the material conveying and stirring mechanism 30 is connected with the motor 16, the lower section of the material conveying and stirring mechanism 30 is provided with a spiral push rod 31, the upper section is provided with a stirring shaft 32, the spiral push rod (31) and the stirring shaft (32) adopt a detachable connection mode, the spiral push rod (31) is arranged at the bottom of the material conveying pipe (11), the effective working length of the spiral push rod (31) is higher than the height of the material conveying pipe (11), the top of the stirring shaft (32) is of a conical structure, the stirring shaft 32 can drive the connector 21 to rotate together with the conical hole (211), the rolling friction of the bearing 23 replaces the plane friction between the stirring shaft 32 and the connector 21, and the conical structure can increase the friction between the connector 21 and the stirring shaft 32, and meanwhile, the stirring shaft 32 is always positioned on the axis of the stirring barrel 10.

Preferably, the stirring shaft (32) is uniformly provided with a plurality of stirring rods (33) along the circumference, so that the plastic particles are more uniformly dyed, the stirring rods (33) are designed to be of a bending structure, and the stirring shaft (32) is of a triangular structure, so that the connection strength can be increased. The stirring rod (33) is bent into two sections and is provided with a guide plate (34), and the guide plate (34) is obliquely arranged, so that plastic particles can be continuously overturned upwards, and the plastic particles are prevented from sinking.

Example 2

As shown in fig. 6 and 7, the connection between the screw pushing rod 31 and the stirring shaft 32 is further described, and the screw pushing rod 31 is connected to the stirring shaft 32 by the connection of the internal spline and the external spline. The top of the spiral push rod 31 is processed into an external spline 311, and the bottom of the stirring shaft 32 is processed into an internal spline 321, so that the transmission is more uniform and stable, and the connection and installation are convenient. The assembly is such that the screw rod 31 is first mounted on the motor 16 and the stirring shaft 32 is then inserted into the screw rod 31.

In summary, the operation of the device will be further described. At first, close the baffle 14 that the blown down tank 13 corresponds when material loading, put into feed chute 12 with plastic granules and coloring agent, the height of feed chute 12 apart from ground is less than 80 centimetres, then as shown in fig. 2, motor 16 drives spiral push rod 31 clockwise rotation (overlook), carry plastic granules and coloring agent together upwards to agitator 10 through spiral push rod 31, then plastic granules and coloring agent are constantly stirred at agitator 10 by (mixing) shaft 32, spiral push rod 31 is constantly along clockwise rotation simultaneously, guarantee that plastic granules can not fall down, close the baffle 14 of feed chute 12 after the completion of feeding, after the stirring of scheduled time, begin the ejection of compact, open the baffle 14 of blown down tank 13, make spiral push rod 31 along anticlockwise rotation, plastic granules will be taken out downwards by spiral push rod 31, and get rid of from blown down tank 13.

The foregoing is only a preferred embodiment of the invention and is not intended to be the only or limiting embodiment of the invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.

Claims

1. A plastic granules dyeing agitating unit, its characterized in that includes:

the stirring device comprises a stirring barrel (10), wherein the bottom of the stirring barrel (10) is connected with a conveying pipe (11), the side wall of the conveying pipe (11) is provided with a feeding groove (12) and a discharging groove (13), the feeding groove (12) and the discharging groove (13) are respectively provided with a baffle plate (14), and the stirring barrel (10) is provided with a barrel cover (20);

defeated material rabbling mechanism (30), defeated material rabbling mechanism (30) with agitator (10) coaxial setting, defeated material rabbling mechanism (30) hypomere is equipped with screw rod (31), and the upper segment is equipped with (mixing) shaft (32), screw rod (31) with (mixing) shaft (32) adopt detachable connected mode, screw rod (31) are located conveying pipeline (11) bottom, the effective working length of screw rod (31) exceeds the height of conveying pipeline (11), rotatable connect in (mixing) shaft (32) top bung (20).

2. The plastic particle dyeing stirring apparatus as claimed in claim 1, wherein said screw pushing rod (31) is connected to said stirring shaft (32) by means of a connection of internal spline to external spline.

3. The plastic particle dyeing stirring device as claimed in claim 1, wherein the bottom surface of the barrel cover (20) is rotatably provided with a connector (21), a conical hole (211) is formed at the bottom of the connector (21), and the top of the stirring shaft (32) is of a conical structure and is attached to the conical hole (211).

4. A device for dyeing and stirring plastic granules according to claim 1, characterized in that said feed chute (12) and said discharge chute (13) are provided with chutes (15) for mounting said baffles (14).

5. The plastic particle dyeing stirring device as claimed in claim 1, wherein said stirring shaft (32) is uniformly provided with a plurality of stirring rods (33) along the circumference, and said stirring rods (33) are of a bent structure and form a triangular structure with said stirring shaft (32).

6. A stirring device for plastic particle dyeing according to claim 5 characterized in that said stirring rod (33) is bent in two sections, both provided with a deflector (34).

7. The apparatus for dyeing and stirring plastic particles as claimed in claim 1, wherein said transporting and stirring mechanism (30) is connected to a motor (16), and said motor (16) is installed at the bottom of said transporting pipe (11).

8. The plastic particle dyeing stirring device as claimed in claim 1, further comprising a fixing frame (17), wherein the stirring barrel (10) is connected with the fixing frame (17).