CN207789414U - A high-efficiency rubber mixing machine - Google Patents

Abstract

The utility model discloses a high efficiency rubber mixing machine, the on-line screen storage device comprises a base, there is driving motor through driving motor mount pad fixed mounting on the base, install the bearing frame on the base of driving motor mount pad one side, driving motor output end fixedly connected with main shaft, fixed mounting has the frame on the base, the frame is equipped with two, correspond the setting between the frame, frame one end fixed mounting has the transmission case, the main shaft passes the bearing frame and is connected with the transmission case, fixed mounting has broken section of thick bamboo between the frame, install drive roll and driven voller in the broken section of thick bamboo, it has a plurality of tooth pieces to equally divide cloth on drive roll and the driven voller, through the tooth piece inseparable meshing above that. The utility model discloses compact structure makes the raw materials receive closely extrusion processing through the meshing between drive roll and the driven voller, makes the raw materials evenly place in broken section of thick bamboo and receive even processing through the round trip movement blowing groove simultaneously, and the raw materials rethread mixing barrel after the processing carries out the mixing, has further improved work efficiency.

Description

A high-efficiency rubber mixing machine

technical field

The utility model relates to a rubber mixing machine, in particular to a high-efficiency rubber mixing machine, which belongs to the technical field of rubber processing.

Background technique

There are two types of rubber mixing machines: open type and closed type. The open type machine is mainly used for heat refining, pressing, breaking, plasticizing and mixing of rubber. The open type rubber mixing machine has been used in production since 1826. Its structure is relatively simple, and it is still commonly used in modern times; airtight The type rubber mixer is mainly used for plasticizing and mixing of rubber, and it has one more mixing chamber than the open type rubber mixer. Since the invention of the elliptical rotor closed rubber mixer in 1916, the closed rubber mixer has developed rapidly in the rubber industry, and later there have been other types of closed rubber mixers with rotors. When the current open rubber mixer is in use, Extrusion processing of rubber raw materials is difficult to distribute the raw materials evenly into the barrel, making it difficult to process the extruded finished products evenly. At the same time, it is difficult to process the rubber raw materials thoroughly through a single extrusion processing operation, and the work efficiency is low.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a high-efficiency rubber mixing machine.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model relates to a high-efficiency rubber mixing machine, comprising a base, on which a drive motor is fixedly installed through a drive motor mounting seat, a bearing seat is installed on the base on one side of the drive motor mounting seat, and the drive The output end of the motor is fixedly connected with a main shaft, and a frame is fixedly installed on the base. There are two frames, and there are corresponding arrangements between the frames. Through the bearing seat and connected with the transmission box, a crushing cylinder is fixedly installed between the frames, and a driving roller and a driven roller are installed in the crushing cylinder, and the driving roller and the driven roller are Several gear blocks are evenly distributed, and the driving roller and the driven roller are closely meshed through the tooth blocks on them, and the output end of the driving roller is connected with the transmission box.

As a preferred technical solution of the present utility model, a bracket is fixedly installed on the frame above the crushing cylinder, and the bracket is slidably installed with a discharge trough through a sliding seat, and an inlet A hopper, and the feed hopper is located at the mouth of the crushing cylinder.

As a preferred technical solution of the present invention, a mixing cylinder is fixedly installed between the racks below the crushing drum, and a stirring motor is fixedly installed at one end of the rack through a stirring motor mounting seat, and the stirring The output end of the motor is fixedly connected with the mixing paddle in the mixing barrel.

As a preferred technical solution of the present utility model, the crushing cylinder and the mixing cylinder are connected through a communication port.

As a preferred technical solution of the utility model, a discharge port is opened on the mixing barrel.

The beneficial effects achieved by the utility model are: the utility model has a compact structure and is easy to use. The raw material can be tightly squeezed through the meshing action between the driving roller and the driven roller, and the raw material can be evenly distributed by moving the discharge chute back and forth. It is placed in the crushing cylinder for uniform processing, and the processed raw materials are then mixed through the mixing cylinder, which further improves the working efficiency.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the structure inside the crushing cylinder of the utility model;

Fig. 3 is a schematic diagram of the internal structure of the mixing barrel of the present invention.

In the figure: 1. Base, 2. Drive motor installation seat, 3. Drive motor, 4. Main shaft, 5. Bearing seat, 6. Transmission box, 7. Rack, 8. Crushing cylinder, 9. Bracket, 10. Slide Seat, 11, feeding trough, 12, feed hopper, 13, connecting port, 14, mixing barrel, 15, stirring motor, 16, stirring motor mounting seat, 17, driving roller, 18, driven roller, 19, Tooth piece, 20, mixing paddle.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Example

As shown in Figures 1-3, a high-efficiency rubber mixing machine includes a base 1, on which a drive motor 3 is fixedly installed through a drive motor mount 2, and the drive motor mount 2 on one side A bearing block 5 is installed on the base 1, the output end of the drive motor 3 is fixedly connected with a main shaft 4, and a frame 7 is fixedly installed on the base 1, and two frames 7 are provided, and the frame 7 Corresponding arrangement between them, the transmission box 6 is fixedly installed at one end of the frame 7, the main shaft 4 is connected with the transmission box 6 through the bearing seat 5, and the crushing cylinder 8 is fixedly installed between the frame 7 , a driving roller 17 and a driven roller 18 are installed in the crushing cylinder 8, and several tooth blocks 19 are distributed on the driving roller 17 and the driven roller 18, and the driving roller 17 and the driven roller The tooth blocks 19 on the rollers 18 are tightly meshed, the output end of the driving roller 17 is connected to the transmission box 6, and the bracket 9 is fixedly installed on the frame 7 above the crushing cylinder 8. And the support 9 is slidably installed with a discharge chute 11 through the sliding seat 10, and the feed hopper 12 is provided on the discharge chute 11, and the feed hopper 12 is located at the mouth of the crushing cylinder 8, and the crushing A mixing tube 14 is fixedly installed between the frame 7 below the tube 8, and a stirring motor 15 is fixedly installed at one end of the frame 7 through a stirring motor mount 16, and the output end of the stirring motor 15 is connected to the mixing motor. The mixing paddles 20 in the material barrel 14 are fixedly connected, the crushing barrel 8 communicates with the material mixing barrel 14 through the communication port 13, and the material mixing barrel 14 is provided with a material outlet.

Specifically, when in use, the rubber raw material is placed in the discharge trough 11, the discharge chute 11 is moved back and forth through the slide seat 10, and the raw material is evenly distributed in the crushing cylinder 8 through the feed hopper 12 for extrusion processing, avoiding excessive The accumulation of raw materials and together affect the processing effect. The raw materials processed by the crushing cylinder 8 enter the mixing cylinder 14 through the communication port 13, and are further mixed and processed by the mixing paddle 20, which greatly improves the working efficiency.

The utility model is compact in structure and easy to use. The raw material is tightly squeezed and processed through the meshing action between the driving roller and the driven roller, and at the same time, the raw material is evenly placed in the crushing cylinder by moving the discharge groove back and forth for uniform processing. The final raw materials are mixed through the mixing cylinder, which further improves the working efficiency.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. A high-efficiency rubber mixing machine, comprising a base (1), is characterized in that, a drive motor (3) is fixedly installed on the base (1) by a drive motor mount (2), and the drive motor mount (2) A bearing housing (5) is installed on the base (1) on one side, a main shaft (4) is fixedly connected to the output end of the drive motor (3), and a frame is fixedly installed on the base (1) (7), described frame (7) is provided with two, and corresponding setting is arranged between described frame (7), and described frame (7) one end is fixedly installed with transmission box (6), and described main shaft ( 4) Pass through the bearing seat (5) and connect with the transmission box (6), a crushing cylinder (8) is fixedly installed between the frame (7), and a driving cylinder (8) is installed in the crushing cylinder (8). Roller (17) and driven roller (18), described driving roller (17) and described driven roller (18) are all distributed with some tooth blocks (19), and described driving roller (17) and described The driven rollers (18) are tightly meshed with each other through the gear blocks (19) thereon, and the output end of the driving roller (17) is connected with the transmission box (6). 2. A kind of high-efficiency rubber mixing machine according to claim 1, characterized in that, a support (9) is fixedly installed on the frame (7) above the crushing cylinder (8), and the support (9) A discharge chute (11) is slidably installed through the sliding seat (10), and a feed hopper (12) is provided on the discharge trough (11), and the feed hopper (12) is located at the crushing Tube (8) cylinder mouth place. 3. A kind of high-efficiency rubber mixing machine according to claim 1, characterized in that, a mixing tube (14) is fixedly installed between the frame (7) below the crushing tube (8), so that One end of the frame (7) is fixedly equipped with a stirring motor (15) through a stirring motor mount (16), and the output end of the stirring motor (15) is connected to the mixing paddle (20) in the mixing barrel (14) ) fixed connection. 4. A high-efficiency rubber mixing machine according to claim 1, characterized in that, the crushing cylinder (8) communicates with the mixing cylinder (14) through a communication port (13). 5. A kind of high-efficiency rubber mixing machine according to claim 3, characterized in that, a discharge port is provided on the mixing cylinder (14).