Dustproof internal mixer for manufacturing rubber covered roller coated rubber

Abstract

The utility model relates to the technical field of rubber production, and provides a dustproof internal mixer for manufacturing rubber covered roller coated rubber, which comprises an equipment frame, a pair of fixing plates, an internal mixer main body and a turnover motor, the fixing plates are fixed at two ends of the surface of the equipment frame, the internal mixer main body is arranged between the fixing plates, the turnover motor is mounted on the side surfaces of the fixing plates, and the turnover motor is fixed on the equipment frame. The output end of the overturning motor is connected with the internal mixer body, the sealing assembly is arranged outside the fixing plate, the dustproof cover is arranged on the equipment frame, a sealing plate is rotationally connected into the discharging opening, connecting frames are arranged on the side surface of the dustproof cover and the surface of the sealing plate, and a telescopic air cylinder is rotationally connected between the connecting frames through a pin shaft. By means of the technical scheme, the problems that most existing internal mixers in the related technology cannot play a good dustproof role, dust can fall on the internal mixers when the internal mixers are not used, workers need to spend a large amount of time for cleaning, and the working efficiency of the workers is greatly reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber production, in particular to an internal mixer for manufacturing rubber-coated rubber rollers which can prevent dust from being generated. Background Art

[0002] Closed rubber mixer is called internal mixer for short, which is mainly used for plasticizing and mixing rubber. Internal mixer is a machine with a pair of relatively rotating rotors of specific shapes, which plasticizes and mixes polymer materials intermittently under a closed state with adjustable temperature and pressure. It is mainly composed of internal mixing chamber, rotor, rotor sealing device, feeding and pressing device, unloading device, transmission device and machine base.

[0003] However, most of the existing internal mixers cannot effectively prevent dust. When not in use, dust will fall on the internal mixer, which requires the staff to spend a lot of time cleaning it, greatly reducing the staff's work efficiency.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model provides an anti-dust internal mixer for manufacturing rubber coated rubber rollers, which solves the problem that most of the existing internal mixers in the related technology cannot play a good dust-proof role, and dust will fall on the internal mixer when not in use, so that the staff need to spend a lot of time cleaning, which greatly reduces the work efficiency of the staff.

[0006] The technical solution of the utility model is as follows:

[0007] An equipment frame, a pair of fixed plates, an internal mixer body and a flip motor, wherein the fixed plates are fixed at both ends of the equipment frame surface, the internal mixer body is arranged between the fixed plates, the flip motor is installed on the side surface of the fixed plates, and the output end of the flip motor is connected to the internal mixer body;

[0008] A closing component, the closing component is arranged outside the fixing plate;

[0009] A dust cover, the dust cover being arranged on the equipment rack;

[0010] A dustproof component is arranged on the dust cover, and the dustproof component includes a discharge port, which is opened on the surface of the dust cover, and a closing plate is rotatably connected inside the discharge port. The side surface of the dust cover and the surface of the closing plate are both provided with connecting frames, and a telescopic cylinder is rotatably connected between the connecting frames through a pin shaft.

[0011] As a further technical solution, a pair of fans are installed on the top of the dust cover, a mounting cover is provided on the top of the dust cover, a filter plate is placed in the mounting cover, side panels are provided at both ends of the bottom surface of the dust cover, the side panels are hollow structures, and a plurality of air intake holes are opened on the surface of the side panels.

[0012] As a further technical solution, a connecting pipe is arranged on the top of the dust cover, the connecting pipe is connected to the hollow part of the side panel, a suction fan is arranged on the top of the connecting pipe, and an output end of the suction fan is connected to the connecting pipe.

[0013] As a further technical solution, the sealing assembly includes a pair of second cylinders, the second cylinders are mounted on the side surface of the fixed plate, the output ends of the second cylinders are connected to a top plate, and the top plate is attached to the top of the internal mixer body.

[0014] As a further technical solution, a discharge groove is provided on the surface of the equipment rack, and the lower end of the closing plate is located in the discharge groove.

[0015] As a further technical solution, the inner bottom surface of the discharge groove is an inclined surface structure.

[0016] As a further technical solution, the internal mixer body can be turned 130° to one side by a turning motor.

[0017] As a further technical solution, the dust cover is in an L-shaped structure as a whole, and the dust cover covers the top and the relative unloading position of the internal mixer body.

[0018] The working principle and beneficial effects of the utility model are:

[0019] The utility model is provided with a dustproof component. Through the interaction of structures such as the dust cover, the exhaust port, the closing plate, the telescopic cylinder, the fan, the filter plate, the air suction hole and the suction fan, the suction force can be continuously generated through the air suction holes on both sides in cooperation with the suction fan. At the same time, the fan blows air into the dust cover to float the dust inside, which is convenient for suction and discharge through the air suction holes and at the same time takes out the heat, so that dust can be effectively prevented and the temperature can be reduced, and it has a good dustproof effect and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is the axonometric drawing of the utility model;

[0023] Figure 3This is an axonometric partial sectional view of the utility model;

[0024] In the figure: 1. Equipment frame; 2. Fixed plate; 3. Internal mixer body; 4. Turning motor; 5. Dust cover; 6. Dust-proof assembly; 6-1. Exhaust port; 6-2. Closing plate; 6-3. Connecting frame; 6-4. Telescopic cylinder; 6-5. Fan; 6-6. Mounting cover; 6-7. Filter plate; 6-8. Side plate; 6-9. Suction hole; 6-10. Connecting pipe; 6-11. Suction fan; 7. Closing assembly; 7-1. Second cylinder; 7-2. Top plate; 8. Exhaust trough. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1~Figure 3 As shown, this embodiment provides an internal mixer for manufacturing rubber-coated rubber rollers to prevent dust, including

[0027] An equipment frame 1, a pair of fixed plates 2, an internal mixer body 3 and a flip motor 4, wherein the fixed plates 2 are fixed at both ends of the surface of the equipment frame 1, the internal mixer body 3 is arranged between the fixed plates 2, the flip motor 4 is installed on the side surface of the fixed plates 2, and the output end of the flip motor 4 is connected to the internal mixer body 3;

[0028] A closing component 7, wherein the closing component 7 is arranged outside the fixing plate 2;

[0029] A dust cover 5, wherein the dust cover 5 is arranged on the equipment rack 1;

[0030] The dustproof component 6 is arranged on the dust cover 5, and the dustproof component 6 includes an exhaust port 6-1, and the exhaust port 6-1 is opened on the surface of the dust cover 5. A closing plate 6-2 is rotatably connected in the exhaust port 6-1. The side surface of the dust cover 5 and the surface of the closing plate 6-2 are both provided with a connecting frame 6-3, and a telescopic cylinder 6-4 is rotatably connected between the connecting frames 6-3 through a pin shaft. A pair of fans 6-5 are installed on the top of the dust cover 5, and a mounting cover 6- 6. A filter plate 6-7 is placed in the mounting cover 6-6, side panels 6-8 are provided at both ends of the bottom surface of the dust cover 5, the side panels 6-8 are hollow structures, and a plurality of air suction holes 6-9 are opened on the surface of the side panels 6-8. A connecting pipe 6-10 is provided on the top of the dust cover 5, and the connecting pipe 6-10 is connected to the hollow part of the side panel 6-8. A suction fan 6-11 is provided on the top of the connecting pipe 6-10, and the output end of the suction fan 6-11 is connected to the connecting pipe 6-10.

[0031] In this embodiment, in order to achieve the dust-proof effect after the mixing and discharging, a dust-proof component 6 is designed, a discharge port 6-1 is opened on the side surface of the dust cover 5, and a closing plate 6-2 is rotatably connected inside the discharge port 6-1, and the outer surface of the closing plate 6-2 and the outer surface of the dust cover 5 are both provided with a connecting frame 6-3, and a telescopic cylinder 6-4 is rotatably connected between the connecting frames 6-3 through a pin shaft, and the opening and closing effect of the closing plate 6-2 can be controlled by the telescopic function of the telescopic cylinder 6-4. A fan 6-5 is installed on the top of the dust cover 5, and a mounting cover 6-6 is installed around the periphery. -6, a filter plate 6-7 is placed in the installation cover 6-6, the fan 6-5 can blow air into the dust cover 5, and the incoming air can filter out dust through the filter plate 6-7, and the internal dust and hot air can be blown up, and side panels 6-8 with a hollow structure are arranged on both sides of the bottom surface of the dust cover 5, and a connecting pipe 6-10 is arranged on the top, and the connecting pipe 6-10 is connected with the hollow structure of the side panel 6-8, and a plurality of suction holes 6-9 are opened on the surface of the side panel 6-8, and the suction hole 6-9 can generate suction through the suction fan 6-11 to suck in the floating dust.

[0032] Furthermore, the closing assembly 7 includes a pair of second cylinders 7-1, which are mounted on the side surface of the fixed plate 2, and the output end of the second cylinder 7-1 is connected to a top plate 7-2, which is attached to the top of the internal mixer body 3.

[0033] In this embodiment, in order to achieve a sealing effect on the internal mixer body 3, a sealing component 7 is designed, and two second cylinders 7-1 are arranged on the surface of the side plate 6-8. The output end of the second cylinder 7-1 is connected to a top plate 7-2, and the top plate 7-2 can cover the top of the internal mixer body 3.

[0034] Furthermore, a discharge groove 8 is opened on the surface of the equipment rack 1, and the lower end of the closing plate 6-2 is located in the discharge groove 8.

[0035] In this embodiment, a discharge groove 8 is provided on the surface of the equipment frame 1 to discharge materials when the internal mixer body 3 is unloaded.

[0036] Furthermore, the inner bottom surface of the discharge groove 8 is an inclined surface structure.

[0037] In this embodiment, the material can slide outwards and be discharged through the inclined surface structure of the inner bottom of the discharge groove 8 .

[0038] Furthermore, the internal mixer body 3 can be turned 130° to one side by the turning motor 4 .

[0039] In this embodiment, the material can slide out smoothly through the inclination angle of 130° and can accurately enter the discharge groove 8.

[0040] Furthermore, the dust cover 5 is in an L-shaped structure as a whole, and the dust cover 5 covers the top and the relative feeding position of the internal mixer body 3 .

[0041] In this embodiment, the L-shape of the dust cover 5 cooperates with the side panels 6-8 on both sides, so that the materials after the banburying can be concentrated inside, and dust can be effectively prevented and dust removed and the temperature can be reduced.

[0042] When processing is required, start the second cylinder 7-1 to open the top plate 7-2, put the material into the internal mixer body 3 and then close the top plate 7-2, start the internal mixer body 3 to start processing, and after processing, open the top plate 7-2 again, start the flip motor 4, flip the internal mixer body 3 to one side, and drop the material into the discharge trough 8, and block it in the discharge trough 8 through the closing plate 6-2. The fan 6-5 on the top starts to blow air downward, and the suction fan 6-11 starts to generate suction in the suction hole 6-9 to absorb the dust and discharge it outward, and at the same time discharge the temperature outward, which can effectively prevent dust, remove dust and cool down. After completion, start the telescopic cylinder 6-4 to pull up the closing plate 6-2 to open the discharge.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust-proof internal mixer for manufacturing rubber-coated rollers, characterized in that: include An equipment frame (1), a pair of fixed plates (2), an internal mixer body (3) and a flip motor (4), wherein the fixed plates (2) are fixed at both ends of the surface of the equipment frame (1), the internal mixer body (3) is arranged between the fixed plates (2), the flip motor (4) is installed on the side surface of the fixed plates (2), and the output end of the flip motor (4) is connected to the internal mixer body (3); A closing component (7), wherein the closing component (7) is arranged outside the fixing plate (2); A dust cover (5), wherein the dust cover (5) is arranged on the equipment rack (1); A dustproof component (6), the dustproof component (6) is arranged on the dustproof cover (5), the dustproof component (6) comprises a discharge port (6-1), the discharge port (6-1) is opened on the surface of the dustproof cover (5), a closing plate (6-2) is rotatably connected inside the discharge port (6-1), a connecting frame (6-3) is arranged on the side surface of the dustproof cover (5) and the surface of the closing plate (6-2), and a telescopic cylinder (6-4) is rotatably connected between the connecting frames (6-3) via a pin shaft.

2. The dust-proof internal mixer for manufacturing rubber-coated rollers according to claim 1, characterized in that: A pair of fans (6-5) are installed on the top of the dust cover (5), a mounting cover (6-6) is arranged on the top of the dust cover (5), a filter plate (6-7) is placed in the mounting cover (6-6), and side panels (6-8) are arranged at both ends of the bottom surface of the dust cover (5), the side panels (6-8) are hollow structures, and a plurality of air intake holes (6-9) are opened on the surface of the side panels (6-8).

3. The dust-proof internal mixer for manufacturing rubber-coated rollers according to claim 2, characterized in that: A connecting pipe (6-10) is arranged on the top of the dust cover (5), and the connecting pipe (6-10) is connected to the hollow part of the side plate (6-8). A suction fan (6-11) is arranged on the top of the connecting pipe (6-10), and the output end of the suction fan (6-11) is connected to the connecting pipe (6-10).

4. The dust-proof internal mixer for manufacturing rubber-coated rollers according to claim 1, characterized in that: The sealing assembly (7) comprises a pair of second cylinders (7-1), wherein the second cylinders (7-1) are mounted on the side surface of the fixing plate (2), and the output end of the second cylinders (7-1) is connected to a top plate (7-2), and the top plate (7-2) is attached to the top of the internal mixer body (3).

5. The dust-proof internal mixer for manufacturing rubber-coated rollers according to claim 1, characterized in that: A discharge groove (8) is provided on the surface of the equipment frame (1), and the lower end of the closing plate (6-2) is located in the discharge groove (8).

6. The dust-proof internal mixer for manufacturing rubber-coated rollers according to claim 5, characterized in that: The inner bottom surface of the discharge groove (8) is an inclined surface structure.

7. The dust-proof internal mixer for manufacturing rubber-coated rollers according to claim 1, characterized in that: The internal mixer body (3) can be controlled by a turning motor (4) to turn 130° to one side.

8. The dust-proof internal mixer for manufacturing rubber-coated rollers according to claim 1, characterized in that: The dust cover (5) is in an L-shaped structure as a whole, and covers the top and the relative unloading position of the internal mixer body (3).

Images