CN211616551U

CN211616551U - Extruder for rubber production

Info

Publication number: CN211616551U
Application number: CN202020102266.8U
Authority: CN
Inventors: 邵春牛
Original assignee: Individual
Current assignee: Wuhan Saierjin Sealing Material Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-02
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an extruder for rubber production relates to rubber production field, the reciprocating impact tunnel drilling machine comprises a machine body, the top of fuselage is provided with the feed inlet, and the bottom of fuselage is provided with the discharge gate, the bottom mounting of discharge gate has the extrusion cylinder, and the inner wall of extrusion cylinder is fixed with the fixed column, the outside that the inner wall of extrusion cylinder is located the fixed column is provided with clean ring. The utility model discloses a set up the rotating electrical machines, remove the frame, the carousel, start the rotating electrical machines through control panel, make the carousel use the output of rotating electrical machines to rotate as the centre of a circle, the carousel drives when the pivoted and removes the frame and swing, because the pulley of the one end of removing the frame is located the inside of spout, thereby the messenger removes the frame and controls only, thereby open and seal the discharge gate because the top of removing the frame is located the inside of discharge gate, thereby the problem of the volume of the unable restriction material once only getting into an extrusion section of thick bamboo of solution.

Description

Extruder for rubber production

Technical Field

The utility model relates to a rubber production field specifically is an extruder for rubber production.

Background

The rubber extruder, a basic device in the rubber industry, is one of the key devices affecting the quality of products, and plays a very important role in the production process of tires and rubber products.

An extruder for producing TPR rubber gas pipes, which is disclosed in Chinese patent network with the patent number of CN 209022428U, comprises a machine body parallel to the ground, wherein a feeding valve is fixedly connected to the top of the machine body, an air cylinder parallel to the ground is fixedly connected to one end, far away from the feeding valve, of the machine body, one end, close to the feeding valve, of the air cylinder is fixedly connected with a material pushing plate perpendicular to the ground, two sides, the top surface and the bottom surface, perpendicular to the ground, of the material pushing plate are tightly attached to the inner side wall of the machine body, a material discharging pipe communicated to the machine body is fixedly connected to the bottom of the machine body, the material discharging pipe is arranged on one side, far away from the air cylinder, the bottom of the material discharging pipe is fixedly connected with an extruding barrel with an opening facing away from the material discharging pipe and parallel to the ground, an extruding column parallel to the ground is fixedly, the extrusion barrel is internally provided with a cleaning ring which is perpendicular to the bottom surface and is close to one end of the discharge pipe, so that the problem that the extrusion head cannot be quickly cleaned is solved.

However, the above patent uses manpower to drive the gear to move the cleaning ring, which results in great labor consumption and increased workload of personnel; the amount of material once entering the extrusion cylinder cannot be limited, so that too much material once enters the extrusion cylinder to damage the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the cleaning ring is moved by driving the gear by manpower in the patent and the amount of the material entering the extruding cylinder at one time cannot be limited, an extruder for producing rubber is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an extruder for rubber production comprises a machine body, wherein a feed inlet is formed in the top end of the machine body, a discharge outlet is formed in the bottom of the machine body, an extruding cylinder is fixed at the bottom end of the discharge outlet, a fixed column is fixed on the inner wall of the extruding cylinder, a cleaning ring is arranged on the outer side, located on the fixed column, of the inner wall of the extruding cylinder, a sliding block is arranged on the bottom, located inside the extruding cylinder, of the cleaning ring, nuts are arranged at the bottom end of the sliding block, fixed frames are arranged at two ends of the extruding cylinder, a placing bin is arranged at one end of each fixed frame, a servo motor is arranged inside the placing bin, the output end of the servo motor is connected with a screw rod, a rotating motor is arranged above the servo motor inside the placing bin, a control panel is arranged at the top of the placing bin, one side that the output of rotating electrical machines is located the fixed plate is connected with the carousel, and the outside of carousel is provided with removes the frame, the one end of fixed plate is provided with the spout, the inside that the one end of removing the frame is located the spout is provided with the pulley.

Preferably, the rotating motor and the servo motor are both electrically connected with the power supply, and the rotating motor and the servo motor are both electrically connected with the control panel.

Preferably, one side of the discharge port is provided with a through hole matched with the size of the top end of the movable frame, and the top end of the movable frame penetrates through the discharge port from one side of the discharge port to the inside of the discharge port.

Preferably, the screw rod penetrates from one end of the nut to the other end of the nut, and an internal thread matched with the size of the screw rod is arranged inside the screw rod.

Preferably, the inner wall of the cleaning ring is attached to the outer side of the fixing column, and the outer wall of the cleaning ring is attached to the inner wall of the extrusion cylinder.

Preferably, the moving frame is rotatably connected with the pulley through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up rotating electrical machines, remove frame, carousel, start rotating electrical machines through control panel, make the carousel rotate with rotating electrical machines's output as the centre of a circle, the carousel drives the removal frame and swings when rotating, because the pulley of the one end of removal frame is located the inside of spout, thereby make the removal frame move about only, because the top of removal frame is located the inside of discharge gate thus open and seal the discharge gate, thereby solve the problem that can't restrict the volume that the material once only got into the extrusion section of thick bamboo; through setting up servo motor, screw rod, nut, accessible control panel makes servo motor carry out the corotation, and the nut removes on the screw rod because the rotation of screw rod, makes clean ring remove along the inner wall of extruding cylinder and the outside of fixed column, will remain and release the extruding cylinder at the inside material of extruding cylinder to clean extruding cylinder and fixed column, thereby rely on the manpower to drive the problem that the gear made clean ring remove in solving above-mentioned patent.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a moving structure of the moving frame of the present invention;

fig. 3 is a schematic view of the internal structure of the extruding cylinder of the present invention.

In the figure: 1. a body; 2. a feed inlet; 3. a discharge port; 4. a chute; 5. a fixing plate; 6. a pulley; 7. a control panel; 8. a rotating electric machine; 9. placing a bin; 10. a servo motor; 11. a nut; 12. cleaning the ring; 13. a fixed mount; 14. a screw; 15. a slider; 16. fixing a column; 17. an extrusion cylinder; 18. a movable frame; 19. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The servo motor (model: MR-J2S-10A) and the rotating motor (model: TC7122) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, an extruder for rubber production comprises a body 1, a feed inlet 2 is arranged at the top end of the body 1, a discharge outlet 3 is arranged at the bottom of the body 1, an extrusion cylinder 17 is fixed at the bottom end of the discharge outlet 3, a fixing column 16 is fixed at the inner wall of the extrusion cylinder 17, a cleaning ring 12 is arranged at the outer side of the fixing column 16 at the inner wall of the extrusion cylinder 17, a slide block 15 is arranged at the bottom of the cleaning ring 12 inside the extrusion cylinder 17, a nut 11 is arranged at the bottom end of the slide block 15, fixing frames 13 are arranged at the two ends of the extrusion cylinder 17, a placing bin 9 is arranged at one end of the fixing frame 13, a servo motor 10 is arranged inside the placing bin 9, a screw 14 is connected to the output end of the servo motor 10, a rotary motor 8 is arranged above the servo motor 10 inside the placing bin 9, a control panel 7 is arranged at the, one end of the placing bin 9 is provided with a fixing plate 5, one side of the output end of the rotating motor 8, which is located on the fixing plate 5, is connected with a turntable 19, the outer side of the turntable 19 is provided with a moving frame 18, one end of the fixing plate 5 is provided with a sliding groove 4, and one end of the moving frame 18 is located in the sliding groove 4 and is provided with a pulley 6.

Please refer to fig. 1, the rotating motor 8 and the servo motor 10 are electrically connected to a power source, and the rotating motor 8 and the servo motor 10 are electrically connected to the control panel 7, so as to control the servo motor 10 and the rotating motor 8 through the control panel 7.

Please refer to fig. 1, a through hole matching with the size of the top of the movable frame 18 is disposed at one side of the discharge port 3, and the top of the movable frame 18 penetrates into the discharge port 3 at one side of the discharge port 3, so that the top of the movable frame 18 can enter the discharge port 3.

Please refer to fig. 1, one end of the nut 11 of the screw 14 penetrates to the other end of the nut 11, and an internal thread matching with the size of the screw 14 is disposed inside the screw 14, so that the screw 14 is rotated to drive the nut 11 to move.

Please refer to fig. 3, the inner wall of the cleaning ring 12 is attached to the outer side of the fixing post 16, and the outer wall of the cleaning ring 12 is attached to the inner wall of the extruding cylinder 17, so as to clean the inner wall of the extruding cylinder 17 and the outer side of the fixing post 16.

Please refer to fig. 1, the moving frame 18 is rotatably connected to the pulley 6 via a bearing, so that the moving frame 18 drives the pulley 6 to rotate.

The working principle is as follows: when a user uses the device, materials are poured into the interior of the machine body 1 through the feeding hole 2, the rotating motor 8 is started through the control panel 7, the rotating disc 19 rotates by taking the output end of the rotating motor 8 as a circle center, the rotating disc 19 drives the moving frame 18 to swing while rotating, the pulley 6 at one end of the moving frame 18 is positioned in the sliding groove 4, so that the moving frame 18 can only move leftwards and rightwards, the discharge hole 3 is opened and closed by positioning the top end of the moving frame 18 in the discharge hole 3, all the materials are prevented from entering the extrusion barrel 17 at one time, the rubber production is influenced, the servo motor 10 can rotate forwards through the control panel 7 after the extrusion work is finished, the nut 11 moves on the screw rod 14 due to the rotation of the screw rod 14, so that the cleaning ring 12 moves along the inner wall of the extrusion barrel 17 and the outer side of the fixed column 16, the material remained in the extruding cylinder 17 is pushed out of the extruding cylinder 17, so that the extruding cylinder 17 and the fixed column 16 are cleaned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an extruder is used in rubber production, includes fuselage (1), its characterized in that: the feeding device is characterized in that a feeding hole (2) is formed in the top end of the machine body (1), a discharging hole (3) is formed in the bottom of the machine body (1), an extruding cylinder (17) is fixed to the bottom end of the discharging hole (3), a fixing column (16) is fixed to the inner wall of the extruding cylinder (17), a cleaning ring (12) is arranged on the outer side, located on the fixing column (16), of the inner wall of the extruding cylinder (17), a sliding block (15) is arranged on the bottom portion, located inside the extruding cylinder (17), of the cleaning ring (12), a nut (11) is arranged at the bottom end of the sliding block (15), fixing frames (13) are arranged at two ends of the extruding cylinder (17), a placing bin (9) is arranged at one end of each fixing frame (13), a servo motor (10) is arranged inside the placing bin (9), a screw rod (14) is connected to the output end of the servo motor (10), a rotating motor, and the top of placing storehouse (9) is provided with control panel (7), the output of rotating electrical machines (8) is connected with carousel (19), the one end of placing storehouse (9) is provided with fixed plate (5), one side that the output of rotating electrical machines (8) is located fixed plate (5) is connected with carousel (19), and the outside of carousel (19) is provided with removes frame (18), the one end of fixed plate (5) is provided with spout (4), the inside that the one end of removing frame (18) is located spout (4) is provided with pulley (6).

2. The extruder for rubber production according to claim 1, wherein: the rotating motor (8) and the servo motor (10) are both electrically connected with the power supply, and the rotating motor (8) and the servo motor (10) are both electrically connected with the control panel (7).

3. The extruder for rubber production according to claim 1, wherein: one side of the discharge port (3) is provided with a through hole matched with the size of the top end of the movable frame (18), and the top end of the movable frame (18) penetrates into the discharge port (3) from one side of the discharge port (3).

4. The extruder for rubber production according to claim 1, wherein: the screw (14) penetrates through one end of the nut (11) to the other end of the nut (11), and internal threads matched with the screw (14) in size are arranged inside the screw (14).

5. The extruder for rubber production according to claim 1, wherein: the inner wall of the cleaning ring (12) is attached to the outer side of the fixing column (16), and the outer wall of the cleaning ring (12) is attached to the inner wall of the extrusion cylinder (17).

6. The extruder for rubber production according to claim 1, wherein: the moving frame (18) is rotatably connected with the pulley (6) through a bearing.