Adjustable sealing ring raw material mixing and stirring device

Abstract

The utility model belongs to the field of mixing and stirring devices, and particularly relates to an adjustable sealing ring raw material mixing and stirring device which comprises a mixing tank, a transmission mechanism is arranged on the surface of a stirrer, a connecting mechanism is arranged at the top of the mixing tank, and the transmission mechanism comprises a driving gear. The driving gear is fixedly connected to the surface of the stirrer, the surface of the driving gear is provided with driven gears, the surfaces of the three driven gears are provided with gear rings, the connecting mechanism comprises a feeding pipe, the feeding pipe is fixedly communicated to the top of the mixing tank, the top of the feeding pipe is provided with a conveying pipe, and the conveying pipe is fixedly connected to the top of the mixing tank. A valve is arranged between the opposite sides of the conveying pipe and the feeding pipe; by arranging the transmission mechanism, the mixing tank and the stirrer rotate in opposite directions, the relative movement speed of raw materials between the mixing tank and the stirrer is increased, the generated shearing force is stronger, the agglomeration phenomenon among particles can be broken, and the mixing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mixing agitator field, concretely is a kind of adjustable sealing ring raw material mixing agitator. BACKGROUND

[0002] Sealing ring raw material mixing agitator is for the various raw materials needed for sealing ring production, such as rubber, filler, vulcanizing agent, antioxidant etc. are uniformly mixed and stirred special equipment, its core function is to fully disperse, fusion through mechanical action different components, ensure the uniformity of mixed raw materials and process stability, provide the premix that meets requirements for subsequent molding and mould pressing.

[0003] The existing part of mixing device in raw material mixing process, by agitator in mixing tank is rotated, to mix raw material, there is dead angle in mixing tank, it is difficult to be stirred in the case of material in dead angle, to cause uneven mixing, need to extend the length of time of stirring, reduce production efficiency. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiency of prior art, the existing part of mixing device in raw material mixing process, by agitator in mixing tank is rotated, to mix raw material, there is dead angle in mixing tank, it is difficult to be stirred in the case of material in dead angle, to cause uneven mixing, need to extend the length of time of stirring, reduce production efficiency Problem, the utility model provides a kind of adjustable sealing ring raw material mixing agitator.

[0005] The utility model solves technical problem and adopts technical scheme: a kind of adjustable sealing ring raw material mixing agitator, including mixing tank, the top of the mixing tank is provided with motor, the output of the motor is fixedly connected with agitator, the inner wall of the mixing tank is rotatably connected with the agitator, the surface of the agitator is provided with transmission mechanism, the top of the mixing tank is provided with connecting mechanism;

[0006] The transmission mechanism includes driving gear, the driving gear is fixedly connected to the surface of agitator, the surface of the driving gear is provided with driven gear, the number of the driven gear is three, the surface of three driven gears is engaged with the surface of driving gear, the inner wall of three driven gears is rotatably connected with limit rod, three driven gears are rotatably connected to the surface of driving gear by limit rod, the surface of three driven gears is provided with gear ring, the inner wall of the gear ring is engaged with the surface of three driven gears, the bottom of the gear ring is fixedly connected with connecting rod, the number of the connecting rod is several, the bottom of the connecting rod is fixedly connected with the top of the mixing tank;

[0007] The connecting mechanism comprises a feeding pipe fixedly communicated with the top of the mixing tank, the top of the feeding pipe is provided with a feeding pipe, a valve is arranged between the feeding pipe and the feeding pipe opposite side, the inner wall of both ends of the valve is threadedly connected with bolts, the number of the bolts is several, one end of the bolt is threadedly connected with a nut, the feeding pipe and the feeding pipe are fixedly communicated through the bolt, the nut and the valve.

[0008] Preferably, the surface of the mixing tank is fixedly connected with a support frame, the top of the limiting rod is fixedly connected with the bottom of the support frame, the bottom of the three limiting rods is fixedly connected with a limiting block, and the top of the limiting block is in contact with the bottom of the driven gear.

[0009] Preferably, the inner wall of the support frame is provided with a guide groove, and the guide groove is arranged in a T-shaped mode.

[0010] Preferably, the top of the gear ring is fixedly connected with a T-shaped block, the number of the T-shaped blocks is four, the surfaces of the four T-shaped blocks are in contact with the inner wall of the guide groove, and the gear ring is rotatably connected with the support frame through the T-shaped blocks.

[0011] Preferably, the top of the four T-shaped blocks is rotatably connected with a ball, and the surface of the ball is in contact with the inner wall of the guide groove.

[0012] Preferably, the two ends of the valve are fixedly connected with sealing pads, and one side of the two sealing pads is in contact with one end of the feeding pipe and the feeding pipe respectively.

[0013] Preferably, the top of the support frame is fixedly connected with a mounting frame, the surface of the motor is fixedly connected with the inner wall of the mounting frame, the motor is fixedly connected with the top of the mixing tank through the mounting frame, and the bottom of the mixing tank is fixedly connected with a universal wheel.

[0014] The utility model discloses the beneficial effect lies in:

[0015] 1. The utility model discloses a transmission mechanism is set up, utilizes the rotation of agitator and drives driving gear rotation to rotate from the driving gear, makes gear ring reverse rotation, finally makes mixing tank and agitator show opposite direction and rotate, when agitator and mixing tank rotate in opposite directions, the relative motion speed of raw materials between the two increases, and the shear force produced is stronger, can break the gathering phenomenon between particles, ensure that raw materials are evenly dispersed, avoid the situation that dead angle appears in mixing tank, improve mixing efficiency.

[0016] 2. The utility model discloses a connecting mechanism is set up, utilizes bolt and nut and can fix the valve between feeding pipe and feeding pipe, is convenient for the dismounting and installation of feeding pipe, avoids the pulling of feeding pipe in the rotation process of mixing tank, ensures the safety of feeding pipe. ACCOMPANYING DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0019] Figure 2 It is a schematic diagram of the partial structure of the transmission mechanism of the present application.

[0020] Figure 3 It is a schematic diagram of the partial structure of the support frame of the present application.

[0021] Figure 4 It is a schematic diagram of the partial structure of the connecting mechanism of the present application.

[0022] In the figure: 1, mixing tank; 2, transmission mechanism; 201, driving gear; 202, limiting rod; 203, driven gear; 204, gear ring; 205, connecting rod; 3, connecting mechanism; 301, feed pipe; 302, material conveying pipe; 303, valve; 304, bolt; 305, nut; 4, motor; 5, mounting frame; 6, support frame; 7, stirrer; 8, T block; 9, ball; 10, guide groove; 11, limiting block; 12, universal wheel; 13, sealing gasket. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] The following will be described in combination with the drawings Figures 1-4 The present application will be further described in detail,

[0025] The embodiments of the present application disclose an adjustable sealing ring raw material mixing and stirring device. Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a kind of adjustable sealing ring raw material mixing stirring device, including mixing tank 1, the top of mixing tank 1 is provided with motor 4, the output of motor 4 is fixedly connected with stirrer 7, stirrer 7 is rotatably connected to the inner wall of mixing tank 1, the surface of stirrer 7 is provided with transmission mechanism 2, the top of mixing tank 1 is provided with connecting mechanism 3;

[0026] Transmission mechanism 2 includes driving gear 201, driving gear 201 is fixedly connected to the surface of stirrer 7, the surface of driving gear 201 is provided with driven gear 203, the number of driven gear 203 is three, the surface of three driven gears 203 is all engaged with the surface of driving gear 201, the inner wall of three driven gears 203 is all rotatably connected with limit rod 202, three driven gears 203 are all rotatably connected to the surface of driving gear 201 by limit rod 202, the surface of three driven gears 203 is provided with gear ring 204, the inner wall of gear ring 204 is engaged with the surface of three driven gears 203, the bottom of gear ring 204 is fixedly connected with connecting rod 205, the number of connecting rod 205 is several, the bottom of connecting rod 205 is fixedly connected with the top of mixing tank 1, by setting transmission mechanism 2, the rotation of stirrer 7 drives driving gear 201 to rotate, to drive driven gear 203 to rotate, make gear ring 204 reverse rotation, finally make mixing tank 1 and stirrer 7 present opposite direction and rotate, when stirrer 7 and mixing tank 1 rotate in opposite directions, the relative motion speed of raw materials between the two increases, the shear force generated is stronger, can break the clustering phenomenon between particles, ensure that raw materials are uniformly dispersed, avoid the situation that dead angle appears in mixing tank 1, improve mixing efficiency;

[0027] Connecting mechanism 3 includes feed pipe 301, feed pipe 301 is fixedly connected with the top of mixing tank 1, the top of feed pipe 301 is provided with feed pipe 302, valve 303 is arranged between the side opposite to feed pipe 301 of feed pipe 302, the inner wall of both ends of valve 303 is all threadedly connected with bolt 304, the number of bolt 304 is several, one end of bolt 304 is threadedly connected with nut 305, feed pipe 302 and feed pipe 301 are fixedly connected through bolt 304, nut 305 and valve 303, by setting connecting mechanism 3, bolt 304 and nut 305 can be fixed between feed pipe 301 and feed pipe 302 with valve 303, facilitate the dismounting and installation of feed pipe 302, avoid that feed pipe 302 is pulled during the rotation of mixing tank 1, ensure the safety of feed pipe 302.

[0028] Refer to Figure 1 And Figure 2The surface of the mixing tank 1 is fixedly connected with a support frame 6, the top of the limiting rod 202 is fixedly connected with the bottom of the support frame 6, the bottom of the three limiting rods 202 is fixedly connected with a limiting block 11, the top of the limiting block 11 is in contact with the bottom of the driven gear 203, the transmission mechanism 2 can be supported and limited by the support frame 6, and the stability of the transmission mechanism 2 during operation is ensured, the driven gear 203 can be limited by the limiting block 11, the driven gear 203 is prevented from falling, and the stability of the driven gear 203 during operation is ensured;

[0029] With reference to Figure 3 The inner wall of the support frame 6 is provided with a guide groove 10, and the guide groove 10 is in a T-shaped structure, the guide groove 10 can provide a supporting and limiting space for the rotation of the gear ring 204, and the gear ring 204 during rotation is guided to prevent deviation;

[0030] With reference to Figure 2 And Figure 3 The top of the gear ring 204 is fixedly connected with a T-shaped block 8, the number of the T-shaped blocks 8 is four, the surfaces of the four T-shaped blocks 8 are in contact with the inner wall of the guide groove 10, and the gear ring 204 is rotatably connected with the support frame 6 through the T-shaped blocks 8, the gear ring 204 is connected with the guide groove 10 through the T-shaped blocks 8, the gear ring 204 is supported, and the stability of the gear ring 204 is ensured;

[0031] With reference to Figure 2 The top of each of the four T-shaped blocks 8 is rotatably connected with a ball 9, and the surface of the ball 9 is in contact with the inner wall of the guide groove 10, the ball 9 can reduce the resistance and friction of the T-shaped block 8 during rotation in the guide groove 10, so that the T-shaped block 8 can move more smoothly along the guide groove 10;

[0032] With reference to Figure 4 Both ends of the valve 303 are fixedly connected with sealing pads 13, and one side of each of the two sealing pads 13 is in contact with one end of the feeding pipe 301 and the conveying pipe 302 respectively, the sealing pads 13 can ensure the sealing performance of the connection between the feeding pipe 301, the conveying pipe 302 and the valve 303, and prevent the raw materials from leaking;

[0033] With reference to Figure 1 The top of the support frame 6 is fixedly connected with a mounting frame 5, and the surface of the motor 4 is fixedly connected with the inner wall of the mounting frame 5, the motor 4 is fixedly connected to the top of the mixing tank 1 through the mounting frame 5, the bottom of the mixing tank 1 is fixedly connected with universal wheels 12, the motor 4 can be fixed by the mounting frame 5, the stability and safety of the motor 4 are ensured, the universal wheels 12 can make the mixing tank 1 rotate more smoothly, and at the same time, the mixing tank 1 is provided with supporting force;

[0034] Working principle: the user through the bolt 304 valve 303 and the feed pipe 302 and feed pipe 301 are connected, through the use of nut 305 is fixed, ensure the stability of the connection between the valve 303 and the feed pipe 302 and feed pipe 301, through the sealing gasket 13 can ensure the sealing between the valve 303 and the feed pipe 302 and feed pipe 301, prevent raw material leakage, the user opens the valve 303, make the feed pipe 302 and feed pipe 301 between the communication, the user will be raw material into the feed pipe 302, the feed pipe 302 in the raw material through the valve 303 and feed pipe 301, into the mixing tank 1, raw material injection is completed, the user through the external device bolt 304 and nut 305 on the valve 303 and feed pipe 302 are removed, so as to cancel the feed pipe 302 and the valve 303 connection, again the valve 303 is closed, make mixing tank 1 closed, the user can start the motor 4 through the external control switch, the motor 4 is powered through the external power supply, the output end of the motor 4 drives the stirrer 7 in the mixing tank 1 rotates, thereby mixing the raw material, when the stirrer 7 rotates, will drive the driving gear 201 rotates, through the support frame 6 can fix and support the three limit rod 202 in the driven gear 203, support frame 6 is fixed on the surface of the mixing tank 1, three driven gear 203 rotatably connected to the surface of the limit rod 202, the rotation of the driving gear 201 will drive the three driven gear 203 meshing rotates, through the limit block 11 can fix the bottom of the driven gear 203, ensure the stability of the driven gear 203 when rotating, the rotation of the three driven gear 203 will drive the gear ring 204 meshing rotates, connecting rod 205 connects the gear ring 204 and the mixing tank 1, the rotation of the gear ring 204 will drive the T block 8 moves in the guide groove 10 of the support frame 6, the ball 9 can reduce the friction when moving, the T block 8 can provide support for the gear ring 204, ensure the stability of the gear ring 204 when rotating, the rotation of the gear ring 204 will drive the mixing tank 1 rotates synchronously, through the universal wheel 12 can support the mixing tank 1, at the same time, can reduce the friction when rotating, through the stirrer 7 and the mixing tank 1 in the opposite direction rotates, the relative motion speed of the raw material between the two increases, the shear force generated is stronger, help to break the agglomeration phenomenon between particles, ensure the uniform dispersion of raw materials, avoid the situation that there is a dead angle in the mixing tank 1, make the raw material mixing more uniform, the raw material after mixing is discharged through the discharge pipe.

[0035] 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 to the above embodiments, and the above embodiments 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. An adjustable sealing ring raw material mixing and stirring device, characterized in that: Including mixing tank (1), the top of mixing tank (1) is provided with motor (4), the output end of motor (4) is fixedly connected with stirrer (7), stirrer (7) is rotatably connected to the inner wall of mixing tank (1), the surface of stirrer (7) is provided with transmission mechanism (2), the top of mixing tank (1) is provided with connecting mechanism (3); The transmission mechanism (2) includes a driving gear (201), the driving gear (201) is fixedly connected to the surface of the stirrer (7), the surface of the driving gear (201) is provided with a driven gear (203), the number of the driven gear (203) is three, the surface of the three driven gears (203) is engaged with the surface of the driving gear (201), the inner wall of the three driven gears (203) is rotatably connected with a limiting rod (202), the three driven gears (203) are rotatably connected to the surface of the driving gear (201) through the limiting rod (202), the surface of the three driven gears (203) is provided with a gear ring (204), the inner wall of the gear ring (204) is engaged with the surface of the three driven gears (203), the bottom of the gear ring (204) is fixedly connected with a connecting rod (205), the number of the connecting rod (205) is several, the bottom of the connecting rod (205) is fixedly connected with the top of the mixing tank (1); The connecting mechanism (3) includes a feeding pipe (301), the feeding pipe (301) is fixedly connected to the top of the mixing tank (1), the top of the feeding pipe (301) is provided with a conveying pipe (302), the conveying pipe (302) and the opposite side of the feeding pipe (301) are provided with a valve (303), the inner wall of the both ends of the valve (303) is threadedly connected with a bolt (304), the number of the bolt (304) is several, one end of the bolt (304) is threadedly connected with a nut (305), the conveying pipe (302) and the feeding pipe (301) are fixedly communicated through the bolt (304), the nut (305) and the valve (303).

2. The adjustable sealing ring raw material mixing and stirring device according to claim 1, characterized in that: The surface of the mixing tank (1) is fixedly connected with a support frame (6), the top of the limiting rod (202) is fixedly connected with the bottom of the support frame (6), the bottom of the three limiting rods (202) is fixedly connected with a limiting block (11), the top of the limiting block (11) is in contact with the bottom of the driven gear (203).

3. The adjustable sealing ring raw material mixing and stirring device according to claim 2, characterized in that: The inner wall of the support frame (6) is provided with a guide groove (10), the guide groove (10) is provided in T shape.

4. The adjustable sealing ring raw material mixing and stirring device according to claim 3, characterized in that: The top of the gear ring (204) is fixedly connected with a T-shaped block (8), the number of the T-shaped block (8) is four, the surface of the four T-shaped blocks (8) is in contact with the inner wall of the guide groove (10), the gear ring (204) is rotatably connected with the support frame (6) through the T-shaped block (8).

5. The adjustable sealing ring raw material mixing and stirring device according to claim 4, characterized in that: The top of the four T-shaped blocks (8) is rotatably connected with a ball (9), the surface of the ball (9) is in contact with the inner wall of the guide groove (10).

6. The adjustable sealing ring raw material mixing and stirring device according to claim 1, characterized in that: Both ends of the valve (303) are fixedly connected with sealing pads (13), one side of two sealing pads (13) respectively contacts one end of the feed pipe (301) and the feed pipe (302).

7. The adjustable sealing ring raw material mixing and stirring device according to claim 2, characterized in that: The top of the support frame (6) is fixedly connected with a mounting frame (5), the surface of the motor (4) is fixedly connected with the inner wall of the mounting frame (5), and the motor (4) is fixedly connected to the top of the mixing tank (1) through the mounting frame (5). The bottom of the mixing tank (1) is fixedly connected with universal wheels (12).

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