High-homogeneity extrusion device for forming rubber composite material

Abstract

The utility model belongs to the field of rubber production, and particularly relates to a rubber composite material forming high-homogeneity extrusion device which comprises an extruder body, a feeding hole is formed in the top of the extruder body; a motor is fixedly connected to the middle part of the feeding hole; the output end of the motor is fixedly connected with a rotating shaft; the rotating shaft and the feeding hole are arranged in a penetrating manner and are rotationally connected; a plurality of rotating plates are fixedly connected to the middle part of the rotating shaft; the middle part of the rotating plate is rotationally connected with a plurality of beating plates; cavities are symmetrically formed in the middle of the feeding port. A fixing plate is fixedly connected to the inner side wall of the cavity; a plurality of convex rods are fixedly connected to the middle part of the fixed plate; the convex rod and the striking plate are correspondingly arranged; the beating plate rotates when making contact with the protruding rod and beats the materials, the materials are smashed through the device, the rotating plate rotates along with the rotating shaft so that the materials in the feeding port can be evenly conveyed, the volumes of the materials entering the extruder body can be kept consistent, and the material extrusion convenience of the extruder body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber production field, concretely is rubber composite material forming high homogenization extrusion device. BACKGROUND

[0002] Rubber composite material is by rubber and other material combination, these material combinations can have the advantages of each component material, has high strength, light weight, corrosion resistance is good, damping performance is excellent and many unique performance.

[0003] Rubber composite material production flow is generally following steps: material preparation, mixing, extrusion, vulcanization, post-processing, quality inspection, wherein extrusion treatment is generally that extruder passes through the rotation of screw rod and the heating of cylinder, makes rubber composite material receive shearing, plasticizing and extrusion in extruder, manufactures different shape and size rubber products.

[0004] The existing rubber composite material is generally directly poured into the material into the feed inlet inside, in use and observation, it is found that when pouring too much material, the material in the extruder can be accumulated, which can make part of the material difficult to be heated sufficiently, and affect the extrusion quality of the material by the extruder.

[0005] Therefore, the rubber composite material forming high homogenization extrusion device is proposed for the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem in the background art is solved.

[0007] The utility model discloses a rubber composite material forming high homogenization extrusion device, including the extruder body, the top of extruder body is equipped with the feed inlet, the middle part of feed inlet is fixedly connected with motor, the output of motor is fixedly connected with the pivot, the pivot and feed inlet are through and are rotationally connected, the middle part of pivot is fixedly connected with a plurality of rotation plates, the middle part rotationally connected with a plurality of beating plates of rotation plate, the middle part of feed inlet is opened in the cavity, the inboard wall of cavity is fixedly connected with the fixed plate, the middle part of fixed plate is fixedly connected with a plurality of convex rods, the convex rod and beating plate are corresponding arrangement, when beating plate and convex rod contact, will rotate and beat the material, realize the device to the comminution of material, the rotation plate will rotate with the pivot to the material in the feed inlet even delivery, make the material volume that enters the extruder body inside keep consistent, improve the convenience of extrusion of extruder body to material.

[0008] Preferably, the middle part of the cavity is rotatably connected with a circular plate; the circular plate and the cavity are throughly arranged; a belt is arranged between the circular plate and the rotating shaft; the middle part of the circular plate is rotatably connected with a connecting rod; the end of the connecting rod is hingedly connected with a sliding plate; the sliding plate and the cavity are slidingly connected; a plurality of hole plates are fixedly connected to the middle part of the fixed plate; the sliding plate will push the air in the cavity to the surface of the rotating plate through the hole plate under the transmission of the connecting rod, so that the device is cleaned, the material adhered to the surface of the rotating plate is reduced, and the convenience of the device for cleaning the rotating plate is improved.

[0009] Preferably, the middle part of the sliding plate is fixedly connected with a telescopic rod; the telescopic rod and the cavity are in a fixed relationship; when the sliding plate moves, the length of the telescopic rod changes, the telescopic rod provides an additional guiding effect when the sliding plate moves, so that the sliding plate moves more stably and the shaking of the sliding plate when moving is reduced.

[0010] Preferably, the middle part of the sliding plate is fixedly connected with a plurality of cleaning rods; the cleaning rods and the hole plates are correspondingly arranged; the sliding plate moves together with the cleaning rods, the cleaning rods approach the hole plates along with the sliding plate, the cleaning rods clean the material adhered to the hole of the hole plate, the material accumulated in the hole plate is reduced, and the service life of the hole plate is prolonged.

[0011] Preferably, the middle part of the inlet is symmetrically fixedly connected with sound-absorbing cotton; the sound-absorbing cotton and the cavity are correspondingly arranged; the sliding plate moves and generates noise due to friction or collision, and the sound-absorbing cotton absorbs the noise, so that the noise generated by the device during operation is reduced.

[0012] Preferably, a plurality of buffer pads are fixedly connected to the surface of the hitting plate; the surface of the buffer pad is in an arc structure; when the hitting plate and the convex rod are in contact, the buffer pad also comes into contact with the convex rod; because the buffer pad is made of flexible material, the buffer pad absorbs the impact generated when the hitting plate and the convex rod collide, and the damage caused by the collision of the hitting plate and the convex rod is reduced.

[0013] The rubber composite material forming high-homogenization extrusion device has the advantages that:

[0014] 1. The rubber composite material forming high-homogenization extrusion device, when the hitting plate and the convex rod are in contact, the hitting plate rotates and hits the material, the device realizes the crushing of the material, the rotating plate rotates with the rotating shaft to uniformly convey the material in the inlet, the volume of the material entering the inside of the extruder body remains consistent, and the convenience of the extruder body for extruding the material is improved.

[0015] 2. The rubber composite material forming high-homogenization extrusion device, the sliding plate pushes the air in the cavity to the surface of the rotating plate through the hole plate under the transmission of the connecting rod, so that the device is cleaned, the material adhered to the surface of the rotating plate is reduced, and the convenience of the device for cleaning the rotating plate is improved. DRAWINGS

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the feed inlet structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the skateboard in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the rotating shaft in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the fixing plate in this utility model.

[0022] In the diagram: 1. Extruder body; 12. Feed inlet; 13. Motor; 14. Shaft; 15. Rotating plate; 16. Impact plate; 17. Fixed plate; 18. Protruding rod; 19. Cavity; 2. Belt; 22. Circular plate; 23. Connecting rod; 24. Slide plate; 25. Perforated plate; 3. Telescopic rod; 4. Cleaning rod; 5. Sound-absorbing cotton; 6. Buffer pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] Please see Figures 1 to 5The utility model discloses rubber composite material forming high homogenization extruding device, including extruder body 1, the top of extruder body 1 is equipped with feed inlet 12, the middle part of feed inlet 12 is fixedly connected with motor 13, the output of motor 13 is fixedly connected with the shaft 14, the shaft 14 and feed inlet 12 are through and are rotationally connected, the middle part of shaft 14 is fixedly connected with a plurality of rotation plate 15, a plurality of beating plate 16 are rotationally connected in the middle part of rotation plate 15, the middle part of feed inlet 12 is opened in the symmetry with cavity 19, the inboard of cavity 19 is fixedly connected with fixed plate 17, a plurality of convex rod 18 are fixedly connected in the middle part of fixed plate 17, the convex rod 18 and beating plate 16 are correspondingly arranged, when working, the raw material is poured into the inside of feed inlet 12, and simultaneously starts motor 13 to make the shaft 14 rotate, and the shaft 14 rotates and will drive rotation plate 15 and beating plate 16 to rotate together, and material will reach the surface of rotation plate 15, and the material on the surface will be sent to the inside of extruder body 1 when the bottom of shaft 14 when rotation plate 15 rotates, realizes the uniform delivery to material, and beating plate 16 will rotate when rotating with rotation plate 15 and will contact with convex rod 18, and beating plate 16 will rotate under the impact of convex rod 18, and beating plate 16 rotates and will beat the material on the surface of rotation plate 15, so that the blocky material will be broken under the beating action, and finally the crushed material will evenly enter the inside of extruder body 1, and extruder body 1 will heat and extrude the material, beating plate 16 and convex rod 18 will rotate and beat the material when contacting, realize the crushing of the device to material, and rotation plate 15 will rotate with the shaft 14 to uniformly deliver the material in feed inlet 12, so that the volume of the material in the inside of extruder body 1 remains consistent, improve the convenience of extruder body 1 to material extrusion.

[0026] Please refer to Figures 2 to 5As shown, the middle of the cavity 19 is rotatably connected with a circular plate 22; the circular plate 22 and the cavity 19 are throughly arranged; the circular plate 22 and the rotating shaft 14 are sleeved with the belt 2; the middle of the circular plate 22 is rotatably connected with the connecting rod 23; the end of the connecting rod 23 is hingedly connected with the sliding plate 24; the sliding plate 24 and the cavity 19 are slidingly connected; the middle of the fixed plate 17 is fixedly connected with a plurality of hole plates 25; when the rotating shaft 14 rotates, the belt 2 and the circular plate 22 will also rotate together; when the circular plate 22 rotates, the position of the connecting rod 23 will change; when the connecting rod 23 moves, the sliding plate 24 will be extruded to make the sliding plate 24 slide along the cavity 19; when the sliding plate 24 moves, the air in the cavity between the sliding plate 24 and the fixed plate 17 will be pushed to the surface of the rotating plate 15 through the hole plate 25, and the airflow will clean the materials attached to the surface of the rotating plate 15; then the sliding plate 24 will be reset under the pulling action of the connecting rod 23 and perform air extraction through the hole plate 25; at this time, the hole plate 25 will intercept the materials flowing with the airflow; the sliding plate 24 will push the air in the cavity 19 to the surface of the rotating plate 15 through the hole plate 25 under the transmission action of the connecting rod 23, so as to realize the cleaning of the surface of the rotating plate 15 by the device, reduce the materials attached to the surface of the rotating plate 15, and improve the convenience of cleaning the rotating plate 15 by the device.

[0027] Please refer to Figure 2 As shown, the middle of the sliding plate 24 is fixedly connected with the telescopic rod 3; the telescopic rod 3 and the cavity 19 are in a fixed connection relationship; when the sliding plate 24 moves, the length of the telescopic rod 3 will change; the telescopic rod 3 will provide an additional guiding action when the sliding plate 24 moves, so that the sliding plate 24 moves more stably and reduces the shaking of the sliding plate 24 when it moves.

[0028] Please refer to Figure 3 As shown, the middle of the sliding plate 24 is fixedly connected with a plurality of cleaning rods 4; the cleaning rods 4 and the hole plates 25 are correspondingly arranged; when the sliding plate 24 moves, the cleaning rods 4 will also move; the cleaning rods 4 will approach the hole plates 25 along with the sliding plate 24; the cleaning rods 4 will clean the materials attached in the holes of the hole plates 25, reduce the accumulation of materials in the hole plates 25, and prolong the service life of the hole plates 25.

[0029] Please refer to Figure 2 As shown, the middle of the inlet 12 is symmetrically fixedly connected with the sound-absorbing cotton 5; the sound-absorbing cotton 5 and the cavity 19 are correspondingly arranged; when the sliding plate 24 moves, noise will be generated due to friction or collision; the sound-absorbing cotton 5 will absorb these noises to reduce the noise generated during the operation of the device.

[0030] Please refer to Figure 4As shown, the surface of the beating plate 16 is fixed with a plurality of buffer pads 6; the surface of the buffer pad 6 is arc-shaped structure; when the beating plate 16 and the convex rod 18 are in contact, the buffer pad 6 will also be in contact with the convex rod 18, because the buffer pad 6 is a flexible material, the buffer pad 6 will absorb the impact generated when the beating plate 16 and the convex rod 18 collide, reducing the damage caused by the collision of the beating plate 16 and the convex rod 18.

[0031] As shown in Figure 1 and Figure 2 As shown, the feeding port 12 is a prism structure, because the opening of the feeding port 12 is large at the top and small at the bottom, the material is easy to enter the inside of the feeding port 12 and be processed by the remaining components, improving the convenience of feeding the device.

[0032] Working principle: pour the raw materials into the inside of the feeding port 12, at the same time start the motor 13 to make the rotating shaft 14 rotate, the rotating shaft 14 will drive the rotating plate 15 and the beating plate 16 to rotate together, the material will reach the surface of the rotating plate 15, the rotating shaft 14 will send the material on the surface to the inside of the extruder body 1 when the rotating plate 15 rotates, realizing uniform conveying of the material, and the beating plate 16 will be in contact with the convex rod 18 when it rotates with the rotating plate 15, the beating plate 16 will rotate under the impact of the convex rod 18, the beating plate 16 will beat the material on the surface of the rotating plate 15, so that the blocky material will be broken under the beating action, and finally the crushed material will uniformly enter the inside of the extruder body 1, which will heat and extrude the material; the rotating shaft 14 will also drive the belt 2 and the circular plate 22 to rotate together, the circular plate 22 will change the position of the connecting rod 23 when it rotates, the connecting rod 23 will extrude the sliding plate 24 when it moves, so that the sliding plate 24 slides along the cavity 19, the sliding plate 24 will push the air between the sliding plate 24 and the fixed plate 17 through the hole plate 25 to the surface of the rotating plate 15 when it moves, the airflow will clean the material attached to the surface of the rotating plate 15, and then the sliding plate 24 will reset under the pulling action of the connecting rod 23 and perform air extraction through the hole plate 25, at this time the hole plate 25 will intercept the material flowing with the airflow; the length of the telescopic rod 3 will change when the sliding plate 24 moves, the telescopic rod 3 will provide additional guiding action when the sliding plate 24 moves, so that the sliding plate 24 moves more stably; the sliding plate 24 will move with the cleaning rod 4, the cleaning rod 4 will approach the hole plate 25 as the sliding plate 24 moves, the cleaning rod 4 will clean the material attached to the hole of the hole plate 25, reducing the material accumulated in the hole of the hole plate 25; the sliding plate 24 will make noise when it moves due to friction or collision, the sound-absorbing cotton 5 will absorb these noises; when the beating plate 16 and the convex rod 18 are in contact, the buffer pad 6 will also be in contact with the convex rod 18, because the buffer pad 6 is a flexible material, the buffer pad 6 will absorb the impact generated when the beating plate 16 and the convex rod 18 collide.

[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. Rubber composite material forming high homogenization extrusion device, comprising an extruder body (1), characterized in that: The top of the extruder body (1) is provided with a feeding port (12); the middle part of the feeding port (12) is fixedly connected with a motor (13); the output end of the motor (13) is fixedly connected with a rotating shaft (14); the rotating shaft (14) and the feeding port (12) are throughly arranged and rotationally connected; the middle part of the rotating shaft (14) is fixedly connected with a plurality of rotating plates (15); the middle part of the rotating plate (15) is rotationally connected with a plurality of beating plates (16); the middle part of the feeding port (12) is symmetrically provided with a cavity (19); the inner side wall of the cavity (19) is fixedly connected with a fixed plate (17); the middle part of the fixed plate (17) is fixedly connected with a plurality of convex rods (18); the convex rod (18) and the beating plate (16) are correspondingly arranged.

2. Rubber composite profile high homogenization extrusion device according to claim 1, characterized in that: The middle part of the cavity (19) is rotationally connected with a circular plate (22); the circular plate (22) and the cavity (19) are throughly arranged; the circular plate (22) and the rotating shaft (14) are sleeved with a belt (2); the middle part of the circular plate (22) is rotationally connected with a connecting rod (23); the end of the connecting rod (23) is hingedly connected with a sliding plate (24); the sliding plate (24) and the cavity (19) are slidingly connected; the middle part of the fixed plate (17) is fixedly connected with a plurality of hole plates (25).

3. Rubber composite profile high homogenization extrusion device according to claim 2, characterized in that: The middle part of the sliding plate (24) is fixedly connected with a telescopic rod (3); the telescopic rod (3) and the cavity (19) are in fixed connection.

4. Rubber composite profile high homogenization extrusion device according to claim 3, characterized in that: The middle part of the sliding plate (24) is fixedly connected with a plurality of cleaning rods (4); the cleaning rod (4) and the hole plate (25) are correspondingly arranged.

5. The rubber composite profile high homogenizing extrusion device according to claim 4, characterized in that: The middle part of the feeding port (12) is fixedly connected with sound-absorbing cotton (5); the sound-absorbing cotton (5) and the cavity (19) are correspondingly arranged.

6. Rubber composite profile high homogenization extrusion device according to claim 5, characterized in that: The surface of the beating plate (16) is fixedly connected with a plurality of buffer pads (6); the surface of the buffer pad (6) is arc-shaped structure.

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