CN207789413U - An open type rubber mixing machine - Google Patents

Abstract

The utility model discloses an open rubber mixing machine, the on-line screen storage device comprises a base, fixed mounting has the barrel on the base, be fixed with the support frame on the base, and the base has the frame through support frame fixed mounting, frame one end fixed mounting has the motor mounting disc, and frame one end passes through motor mounting disc fixed mounting and has first driving motor, and first driving motor output passes motor mounting disc and level pressure roller fixed connection, there is second driving motor through motor mounting disc movable mounting in the frame of first driving motor one side, and the second driving motor output passes motor mounting disc and dynamic pressure roller fixed connection, the heating inner bag has all been seted up on level pressure roller and the dynamic pressure roller. The utility model discloses compact structure, convenient to use is through removing the interval between the steerable compression roller of dynamic pressure roller, then makes things convenient for the degree of adjusting rubber feedstock extrusion processing, simultaneously through installing the heating inner bag on the compression roller for add the softening rate that has improved rubber feedstock greatly man-hour, then make extrusion processing more thorough.

Description

An open type rubber mixing machine

technical field

The utility model relates to a rubber mixing machine, in particular to an open rubber mixing machine, which belongs to the technical field of rubber raw material 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 mixing machine in 1916, the closed rubber mixing machine has developed rapidly in the rubber industry, and later there have been other types of closed rubber mixing machines with rotors. Most of the rollers are fixed structures, it is difficult to adjust the degree of extrusion processing, and it is also not conducive to cleaning and maintaining the pressure rollers. When using and processing, the raw materials need to be squeezed several times to soften them, 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 an open rubber mixing machine.

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

The utility model discloses an open rubber mixing machine, which comprises a base, a cylinder body is fixedly installed on the base, a support frame is fixed on the base, and a frame is fixedly installed on the base through the support frame, and The middle part of the frame is located in the barrel, one end of the frame is fixedly mounted with a motor mounting plate, and one end of the frame is fixedly mounted with a first driving motor through the motor mounting plate, and the first driving motor The output end passes through the motor mounting plate and is fixedly connected to the constant pressure roller. A second driving motor is movably installed on the frame on the side of the first driving motor through the motor mounting plate, and the second driving The output end of the motor passes through the motor mounting plate and is fixedly connected to the dynamic pressure roller, and both the constant pressure roller and the dynamic pressure roller are provided with heating inner tanks.

As a preferred technical solution of the utility model, a heater is fixedly installed on the frame, and the heater is connected to the heating inner tank through a wire.

As a preferred technical solution of the present utility model, a hydraulic cylinder is fixedly installed on the frame, the motor mounting plate corresponding to the second drive motor is mounted on a sliding seat, and the output end of the hydraulic cylinder is connected to the The sliding seat is fixedly connected.

As a preferred technical solution of the present utility model, the constant pressure roller and the dynamic pressure roller are provided with several tooth blocks, and the tooth blocks on the constant pressure roller and the dynamic pressure roller pass through Tight mesh.

As a preferred technical solution of the utility model, a feed port is opened on the cylinder body.

The beneficial effects achieved by the utility model are: the utility model has a compact structure and is easy to use. The distance between the pressure rollers can be controlled by moving the dynamic pressure roller, and then the degree of extrusion processing of the rubber raw material can be adjusted conveniently. Heating the inner tank greatly increases the softening speed of the rubber raw material during processing, which in turn makes the extrusion process more thorough.

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 a structural representation of the utility model.

In the figure: 1. Base, 2. Cylinder, 3. Feed inlet, 4. Rack, 5. Support frame, 6. Conductor, 7. Motor mounting plate, 8. Constant pressure roller, 9. Dynamic pressure roller, 10, the first driving motor, 11, the second driving motor, 12, the heating liner, 13, the heater, 14, the sliding seat, 15, the hydraulic cylinder.

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 Figure 1, an open type rubber mixing machine includes a base 1, a cylinder 2 is fixedly installed on the base 1, a support frame 5 is fixed on the base 1, and the base 1 passes through the support The frame 5 is fixedly installed with a frame 4, and the middle part of the frame 4 is located in the cylinder body 2, and one end of the frame 4 is fixedly installed with a motor mounting plate 7, and one end of the frame 4 is installed through the motor. The disk 7 is fixedly installed with a first drive motor 10, and the output end of the first drive motor 10 passes through the motor mounting disk 7 and is fixedly connected to the constant pressure roller 8, and the machine on the side of the first drive motor 10 A second driving motor 11 is movably installed on the frame 4 through the motor mounting plate 7, and the output end of the second driving motor 11 passes through the motor mounting plate 7 and is fixedly connected to the dynamic pressure roller 9, and the constant pressure roller 8 and the dynamic pressure roller 9 are provided with a heating liner 12, a heater 13 is fixedly installed on the frame 4, and the heater 13 is connected to the heating liner 12 through a wire 6, the A hydraulic cylinder 15 is fixedly installed on the frame 4, the motor mounting plate 7 corresponding to the second drive motor 11 is installed on the slide 14, and the output end of the hydraulic cylinder 15 is fixedly connected to the slide 14, Both the constant pressure roller 8 and the dynamic pressure roller 9 are provided with a number of tooth blocks, and the constant pressure roller 8 and the dynamic pressure roller 9 are tightly meshed through the tooth blocks thereon, and the cylindrical body 2 is provided with feed inlet 3.

Specifically, when in use, put raw materials into the cylinder body 2 through the feed port 3, and press the rubber raw materials tightly through the meshing of the constant pressure roller 8 and the dynamic pressure roller 9. During use, the hydraulic cylinder 15 drives The dynamic pressure roller 9 moves to facilitate the adjustment of the distance between the fixed pressure roller 8 and the dynamic pressure roller 9, and then facilitates the adjustment of the degree of rubber material extrusion processing, and also facilitates cleaning and maintenance of the pressure roller. By installing a heating liner 12 on the pressure roller , so that the softening speed of rubber raw materials is greatly improved during processing, which in turn makes extrusion processing more thorough and greatly reduces the time required for processing.

The utility model is compact in structure and easy to use. The distance between the pressing rollers can be controlled by moving the dynamic pressing rollers, and then the degree of extrusion processing of rubber raw materials can be adjusted conveniently. Improve the softening speed of rubber raw materials, and then make the extrusion process more thorough.

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. An open rubber mixing machine, comprising a base (1), characterized in that, the base (1) is fixedly equipped with a cylinder (2), and the base (1) is fixed with a support frame (5) , and the base (1) is fixedly installed with a frame (4) through the support frame (5), and the middle part of the frame (4) is located in the cylinder (2), and the frame (4) ) one end is fixedly installed with a motor mounting plate (7), and one end of the frame (4) is fixedly mounted with a first driving motor (10) through the motor mounting plate (7), and the first driving motor (10 ) output end passes through the motor mounting plate (7) and is fixedly connected to the constant pressure roller (8), and the frame (4) on the side of the first drive motor (10) passes through the motor mounting plate ( 7) A second drive motor (11) is movably installed, and the output end of the second drive motor (11) passes through the motor mounting plate (7) and is fixedly connected to the dynamic pressure roller (9), and the fixed pressure roller (8) and the dynamic pressure roller (9) are provided with a heating liner (12). 2. A kind of open type rubber mixing machine according to claim 1, is characterized in that, heater (13) is fixedly installed on the described frame (4), and described heater (13) passes wire (6) ) is connected with the heating liner (12). 3. A kind of open type rubber mixing machine according to claim 1, is characterized in that, on the described frame (4), hydraulic cylinder (15) is fixedly installed, and the corresponding of the second drive motor (11) The motor mounting plate (7) is installed on the sliding seat (14), and the output end of the hydraulic cylinder (15) is fixedly connected with the sliding seat (14). 4. A kind of open type rubber mixing machine according to claim 1, it is characterized in that, the fixed pressure roller (8) and the described dynamic pressure roller (9) are provided with a number of tooth blocks, and the fixed pressure roller (9) The pressure roller (8) is closely engaged with the dynamic pressure roller (9) through tooth blocks thereon. 5. The open type rubber mixing machine according to claim 1, characterized in that, a feed port (3) is opened on the cylinder body (2).