CN220534619U

CN220534619U - Mechanical pushing structure of internal mixer

Info

Publication number: CN220534619U
Application number: CN202322219974.6U
Authority: CN
Inventors: 杨瑞林; 林伯辉; 卢庆润
Original assignee: Xiamen Fadell Intelligent Machinery Co ltd
Current assignee: Xiamen Fadell Intelligent Machinery Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-02-27
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a mechanical pushing structure of an internal mixer, which comprises an internal mixer body and an auxiliary thermal cavity, wherein the internal mixer body comprises an internal mixing chamber, a pushing block is arranged at the top of the internal mixing chamber, a first electric push rod and a second electric push rod are respectively arranged at two sides of the top of the pushing block through bolts, a first limiting block and a second limiting block are respectively arranged on the surfaces of two sides of the pushing block, a first limiting clamping groove and a second limiting clamping groove are respectively arranged at two sides of the inner wall of the internal mixing chamber corresponding to the positions of the first limiting block and the second limiting block, and an electric heating pipe is fixed in the auxiliary thermal cavity through bolts. The structure has the auxiliary heating mechanism to be favorable to the material to be heated with the ejector pad contact surface during mixing, thereby promoted banburying efficiency, and have limit structure, avoid this structure to use for a long time and lead to easy not hard up problem of junction between the machinery.

Description

Mechanical pushing structure of internal mixer

Technical Field

The utility model relates to the technical field of internal mixer pushing structures, in particular to a mechanical pushing structure of an internal mixer.

Background

The internal mixer is a machine which is provided with a pair of rotors which are of specific shape and rotate relatively, and plasticates and mixes polymer materials in a clearance way under a closed state with adjustable temperature and pressure, at present, when materials are added into a banburying chamber for mixing, a hydraulic device drives a pushing block to move downwards to enter the banburying chamber for holding the materials, and the pushing block is positioned in the banburying chamber for pressurizing the materials, so that the materials are mixed more uniformly.

The existing pushing structure has the following defects: the auxiliary heating mechanism is lacking, so that the contact surface of the material and the pushing block is unfavorable for heating during mixing, mixing time is prolonged, banburying efficiency is reduced, and the structure is lack of a limiting structure, so that the problem of looseness of the joint between long-term use machines of the structure is easy to occur. Therefore, we propose a mechanical pushing structure of an internal mixer.

Disclosure of Invention

The utility model mainly aims to provide a mechanical pushing structure of an internal mixer, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an internal mixer machinery pushes away material structure, includes the internal mixer body and assists the hot chamber, the internal mixer body includes the banburying room, banburying room top is equipped with the pushing block, pushing block top both sides are provided with first electric putter and second electric putter through the bolt respectively, pushing block both sides surface is provided with first stopper and second stopper respectively, banburying inner wall both sides correspond first stopper and second stopper position and are provided with first spacing draw-in groove and second spacing draw-in groove respectively, assist the hot intracavity to have electric heating pipe through the fix with screw.

Further, the banburying chamber is arranged at the bottom of one side of the banburying machine body.

Further, the driving ends of the first electric push rod and the second electric push rod are connected with the pushing block; pushing the material by the pushing block.

Further, the auxiliary thermal cavity is arranged in the pushing block.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up first stopper, second stopper, first spacing draw-in groove and the spacing draw-in groove of second, utilize first stopper and the spacing draw-in groove of second stopper card respectively go into corresponding first spacing draw-in groove and the spacing draw-in groove of second in order to realize carrying out spacing effect to bulldozing the piece, avoid receiving the effect such as material or atmospheric pressure extrusion for a long time and lead to easy not hard up problem of junction between the machinery.

2. Through setting up auxiliary heating chamber and electric heating pipe, utilize the electric heating pipe of auxiliary heating intracavity to the material is heated with bulldozing the piece contact surface when doing benefit to the mixing, thereby has promoted banburying efficiency.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a mechanical pushing structure of an internal mixer.

Fig. 2 is a schematic diagram of an auxiliary hot cavity structure of the mechanical pushing structure of the internal mixer.

Fig. 3 is a schematic diagram of an electric heating pipe of a mechanical pushing structure of an internal mixer.

In the figure: 1. an internal mixer body; 2. a banburying chamber; 3. pushing the block; 4. a first electric push rod; 5. a second electric push rod; 6. a first limiting block; 7. a second limiting block; 8. the first limit clamping groove; 9. the second limit clamping groove; 10. an auxiliary thermal chamber; 11. and (5) an electric heating tube.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, an internal mixer mechanical pushing structure comprises an internal mixer body 1 and an auxiliary thermal cavity 10, wherein the internal mixer body 1 comprises an internal mixer chamber 2, a pushing block 3 is arranged at the top of the internal mixer chamber 2, a first electric push rod 4 and a second electric push rod 5 are respectively arranged on two sides of the top of the pushing block 3 through bolts, a first limiting block 6 and a second limiting block 7 are respectively arranged on two side surfaces of the pushing block 3, a first limiting clamping groove 8 and a second limiting clamping groove 9 are respectively arranged on two sides of the inner wall of the internal mixer chamber 2 corresponding to the positions of the first limiting block 6 and the second limiting block 7, and an electric heating pipe 11 is fixed in the auxiliary thermal cavity 10 through bolts.

Wherein, banburying chamber 2 sets up in banbury mixer body 1 one side bottom.

In this example, as shown in fig. 1, the materials to be banburying are placed through a banburying chamber 2.

The driving ends of the first electric push rod 4 and the second electric push rod 5 are connected with the pushing block 3.

In this embodiment, as shown in fig. 1, 2 and 3, the first electric putter 4 and the second electric putter 5 drive the pushing block 3 to move up and down.

Wherein the auxiliary heat cavity 10 is arranged in the pushing block 3.

In this embodiment, as shown in fig. 1, 2 and 3, an electric heating tube 11 is accommodated in an auxiliary heating chamber 10.

It should be noted that, the utility model is a mechanical pushing structure of an internal mixer, during operation, the pushing block 3 is driven by the first electric push rod 4 and the second electric push rod 5 to descend into the internal mixing chamber 2, meanwhile, the first limiting block 6 and the second limiting block 7 are respectively clamped into the corresponding first limiting clamping groove 8 and the corresponding second limiting clamping groove 9 to realize the limiting effect on the pushing block 3, so that the problem that the joint between machines is easy to loosen due to the long-term action of materials or air pressure extrusion and the like is avoided, and then the electric heating pipe 11 in the auxiliary heating cavity 10 is started, so that the contact surface of the materials and the pushing block 3 is heated during mixing, and the internal mixing efficiency is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an internal mixer machinery pushes away material structure, includes internal mixer body (1) and assists hot chamber (10), its characterized in that, internal mixer body (1) is including banburying room (2), banburying room (2) top is equipped with pushing block (3), pushing block (3) top both sides are provided with first electric putter (4) and second electric putter (5) through the bolt respectively, pushing block (3) both sides surface is provided with first stopper (6) and second stopper (7) respectively, banburying room (2) inner wall both sides correspond first stopper (6) and second stopper (7) position and are provided with first spacing draw-in groove (8) and second spacing draw-in groove (9) respectively, assist in hot chamber (10) through screw fixation electric heating pipe (11).

2. The mechanical pushing structure of the internal mixer according to claim 1, wherein: the banburying chamber (2) is arranged at the bottom of one side of the banbury mixer body (1).

3. The mechanical pushing structure of the internal mixer according to claim 1, wherein: the driving ends of the first electric push rod (4) and the second electric push rod (5) are connected with the pushing block (3).

4. The mechanical pushing structure of the internal mixer according to claim 1, wherein: the auxiliary heat cavity (10) is arranged in the pushing block (3).