Internal mixer for preparing high-performance damping, shock-absorbing and noise-reducing rubber nano composite material

Abstract

The invention relates to the technical field of internal mixers, and discloses an internal mixer for preparing a high-performance damping, shock-absorbing and noise-reducing rubber nano composite material, the internal mixer comprises a treatment cylinder, the bottom of the treatment cylinder is fixedly connected with a blanking pipe, the outer wall of the blanking pipe is provided with a valve, the outer side of the treatment cylinder is provided with a moving mechanism, and the top of the treatment cylinder is provided with a stirring mechanism; the stirring mechanism comprises a motor, the motor is fixedly connected to the top of the treatment barrel, the output end of the motor is fixedly connected with an output shaft, and a belt structure is arranged on the outer wall of the output shaft. The device has the characteristics of being high in practicability and good in mixing effect, by arranging the stirring mechanism and starting a motor to work, moving and rotating stirring of a stirring shaft and reciprocating stirring of a stirring frame can be achieved, and therefore high-performance damping, shock absorption and noise reduction rubber nano composite materials at multiple positions in a treatment barrel can be stirred and mixed; good machining quality is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of internal mixers, in particular to an internal mixer for preparing high-performance damping, vibration-reducing and noise-reducing rubber nanocomposite materials. Background Art

[0002] Internal mixer, also known as closed rubber mixer or kneading machine, is a kind of equipment widely used in the processing of rubber, plastic and other polymer materials. Its main function is to plasticize and mix these materials to improve material properties and product quality. During the processing and production of high-performance damping, shock-absorbing and noise-reducing rubber nanocomposites, the raw materials need to be stirred and mixed. At this time, an internal mixer is used. However, the stirring shaft in a common internal mixer is fixed, and the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposites can only be stirred and mixed at one position in the internal mixer. This cannot achieve good processing quality and reduces the practicability of the device. Summary of the invention

[0003] The object of the present invention is to provide an internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite materials, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an internal mixer for preparing high-performance damping, vibration-reducing and noise-reducing rubber nanocomposite materials, comprising a processing cylinder, a feed pipe is fixedly connected to the bottom of the processing cylinder, a valve is arranged on the outer wall of the feed pipe, a moving mechanism is arranged on the outside of the processing cylinder, a stirring mechanism is arranged on the top of the processing cylinder, and a vibration mechanism is arranged on the outside of the processing cylinder; The stirring mechanism comprises a motor, which is fixedly connected to the top of the treatment cylinder, an output shaft is fixedly connected to the output end of the motor, a belt structure is arranged on the outer wall of the output shaft, a transmission component 1 is arranged on the outer side of the vibration mechanism, a driving shaft is arranged inside the transmission component 1, a transmission component 2 is arranged on the front end of the driving shaft, a connecting rod is arranged inside the transmission component 2, a movable block is fixedly connected to the outer wall of the connecting rod, a connecting shaft is fixedly connected to the movable block, a stirring shaft is fixedly connected to the bottom end of the connecting shaft, a limiting frame is arranged on the outer wall of the connecting shaft, a long plate is fixedly connected to the outer side of the limiting frame, a connecting frame is fixedly connected to the top of the treatment cylinder, a fixing groove is fixedly connected to the inside of the connecting frame, a supporting frame 2 is fixedly connected to the top of the fixing groove, a convex block is fixedly connected to the top of the long plate, a long shaft is rotatably connected to the bottom of the long plate, a flipping frame is fixedly connected to the outer wall of the long shaft, a fixing frame is fixedly connected to the top of the treatment cylinder, a gear ring is fixedly connected to the inside of the fixing frame, a movable gear is fixedly connected to the outer wall of the connecting shaft, and a supporting frame 1 is fixedly connected to the top of the treatment cylinder.

[0005] According to the above technical solution, the outer shape of the protrusion matches the inner wall shape of the fixed groove, the protrusion is slidably connected to the inner wall of the fixed groove, a long slot is opened on the top of the processing cylinder, and the long axis passes through the long slot, so that the long axis can move through the long slot.

[0006] According to the above technical solution, the connecting shaft is movably connected to the inner side of the limiting frame, a rotating hole 1 is opened inside the supporting frame 2, and the connecting rod passes through the rotating hole 1 and rotates, thereby stably supporting the rotation of the connecting rod.

[0007] According to the above technical solution, a second rotating hole is opened inside the support frame, and the drive shaft passes through the second rotating hole and rotates. The inner ring of the gear ring and the outer ring of the movable gear are meshed with each other, so as to stably support the drive shaft.

[0008] According to the above technical solution, the transmission component two includes bevel gear three and bevel gear four, the connecting rod is fixedly connected to the inner ring of bevel gear four, the driving shaft is fixedly connected to the inner ring of bevel gear three, and bevel gear three and bevel gear four are meshed with each other, so that the driving shaft can drive the connecting rod to rotate through the transmission component two.

[0009] According to the above technical solution, the vibration mechanism includes a worm, which is arranged inside the belt structure, and a worm wheel is meshed on the outer wall of the worm. A support block is fixedly connected to the outside of the processing cylinder, and a rotating shaft is fixedly connected to the inner ring of the worm wheel. Irregular gears are fixedly connected to both ends of the rotating shaft, and a rack is meshed on the outer ring of the irregular gear. A short shaft is fixedly connected to the top of the rack, and a slide is fixedly connected to the top of the short shaft. A spring is fixedly connected to one side of the slide, and a connecting arm is fixedly connected to the outside of the processing cylinder, and a connecting box is fixedly connected to the inner side of the connecting arm, and a vibration block is fixedly connected to the side of the slide away from the spring, and a support frame three is fixedly connected to the outside of the processing cylinder, so as to vibrate the high-performance damping, shock-absorbing and noise-reducing rubber nano-composite material inside the processing cylinder and improve the processing quality.

[0010] According to the above technical solution, a rotating hole three is opened inside the support block, the worm gear passes through the rotating hole three and rotates, the outer shape of the slide plate matches the shape of the inner wall of the connecting box, and the slide plate is slidably connected to the inner wall of the connecting box, so that the slide plate can move stably.

[0011] According to the above technical solution, a short slot is opened at the bottom of the connecting box, the short shaft passes through the short slot and moves, a rotating hole four is opened inside the support frame three, the support frame three passes through the rotating hole four and rotates, thereby stably supporting the rotating shaft.

[0012] According to the above technical solution, a rectangular opening is opened on one side of the connection box, and the vibration block passes through the rectangular opening and moves. The side of the vibration block away from the slide contacts the outer wall of the treatment tube, thereby achieving the purpose of stable movement.

[0013] According to the above technical solution, the worm is connected to the outer wall of the output shaft through a belt structure, the transmission component one includes bevel gear one and bevel gear two, the worm is fixedly connected to the inner ring of bevel gear one, the drive shaft is fixedly connected to the inner ring of bevel gear two, and bevel gear one and bevel gear two are meshed with each other, thereby achieving the purpose of stable driving.

[0014] According to the above technical solution, the moving mechanism includes a support arm, the support arm is fixedly connected to the outer side of the processing cylinder, the bottom of the support arm is fixedly connected to a self-locking universal wheel, the inner side of the support arm is fixedly connected to a support frame four, the side of the support frame four away from the support arm is fixedly connected to a fixed box, the bottom of the inner wall of the fixed box is rotatably connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a threaded plate, the bottom of the threaded plate is fixedly connected to a long block, and the bottom of the long block is fixedly connected to a clamping plate, thereby further improving the stability of the device.

[0015] According to the above technical solution, a handwheel is fixedly connected to the top of the threaded rod, the threaded rod passes through the top of the fixed box and rotates, and the threaded plate passes through the fixed box and moves, ensuring that the long block can stably drive the clamping plate to move.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present invention is provided with a stirring mechanism, and a motor is started to work, so that the stirring shaft can move and rotate to stir, and the flipping frame can flip back and forth, so that the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite materials at multiple positions inside the processing cylinder can be stirred and mixed, thereby achieving good processing quality and enhancing the practicality of the device.

[0017] 2. The present invention is provided with a moving mechanism so that the bottom of the clamping plate can contact the ground, thereby increasing the contact area between the device and the ground. While realizing the movement of the processing cylinder, good stability can also be achieved. During use, it will not easily cause deviation and shaking, thereby enhancing the flexibility of the device. At the same time, it is also convenient for the further development of the processing of high-performance damping, shock-absorbing and noise-reducing rubber nano-composite materials.

[0018] 3. The present invention is provided with a vibration mechanism so that the vibration block can vibrate and knock the processing tube, thereby ensuring the uniformity of the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite material during the stirring and mixing process, and at the same time can effectively reduce the situation where the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite material sticks to the inner wall of the processing tube, thereby ensuring the further development of the stirring and mixing work of the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite material and enhancing the practicability of the device.

[0019] 4. The present invention is provided with a motor, which is started to work. The motor can drive the worm and the output shaft to rotate at the same time through transmission, so that the stirring and vibration work can be carried out synchronously, achieving good operation synchronization, and to a certain extent, it also reduces the cost in the processing of high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite materials, which is convenient for staff to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a front view of the structure of the present invention; Figure 2 It is a cross-sectional view of the fixed box; Figure 3 It is a bottom view of the structure of the present invention; Figure 4 It is a cross-sectional view of the connection box; Figure 5 It is a schematic diagram of the structure at the stirring shaft; Figure 6 It is a schematic diagram of the structure at the flip frame; Figure 7 for Figure 2 The enlarged structural diagram at A in the middle; Figure 8 for Figure 4 The enlarged structural diagram at B in the middle; Fig. 9 for Figure 4 The enlarged structural diagram at C in the middle; Fig.10 for Figure 3 The enlarged structural diagram at D in the middle; In the figure: 1, treatment cylinder; 2, stirring mechanism; 21, motor; 22, output shaft; 23, belt structure; 24, transmission component 1; 25, drive shaft; 26, transmission component 2; 27, connecting rod; 28, movable block; 29, connecting shaft; 201, movable gear; 202, stirring shaft; 203, support frame 2; 204, limit frame; 205, long board; 206, long shaft; 207, flip frame; 208, protrusion; 209, connecting frame; 210, fixed groove; 211, fixed frame; 212, gear ring; 213 , support frame one; 3, moving mechanism; 31, support arm; 32, self-locking universal wheel; 33, support frame four; 34, fixed box; 35, threaded plate; 36, threaded rod; 37, long block; 38, clamping plate; 4, feeding pipe; 5, valve; 6, vibration mechanism; 61, worm; 62, support block; 63, worm wheel; 64, rotating shaft; 65, irregular gear; 66, rack; 67, short shaft; 68, slide plate; 69, spring; 601, vibration block; 602, connecting arm; 603, connecting box; 604, support frame three. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The present invention provides the following technical solutions: Embodiment 1

[0023] Combination Figures 1 to 10 , an internal mixer for preparing high-performance damping, vibration-reducing and noise-reducing rubber nanocomposite materials, comprising a processing barrel 1, a feeding pipe 4 is fixedly connected to the bottom of the processing barrel 1, a valve 5 is arranged on the outer wall of the feeding pipe 4, a moving mechanism 3 is arranged on the outer side of the processing barrel 1, a stirring mechanism 2 is arranged on the top of the processing barrel 1, and a vibration mechanism 6 is arranged on the outer side of the processing barrel 1; The stirring mechanism 2 includes a motor 21, which is fixedly connected to the top of the processing cylinder 1, and an output shaft 22 is fixedly connected to the output end of the motor 21, and a belt structure 23 is arranged on the outer wall of the output shaft 22. A transmission component 1 24 is arranged on the outer side of the vibration mechanism 6, and a driving shaft 25 is arranged inside the transmission component 1 24. A transmission component 26 is arranged at the front end of the driving shaft 25, and a connecting rod 27 is arranged inside the transmission component 26. A movable block 28 is fixedly connected to the outer wall of the connecting rod 27, and a connecting shaft 29 is fixedly connected to the movable block 28. The bottom end of the connecting shaft 29 is fixedly connected to a stirring shaft 202, and a limit position frame 204 is arranged on the outer wall of the connecting shaft 29. A long plate 205 is fixedly connected to the outside of the positioning frame 204, a connecting frame 209 is fixedly connected to the top of the processing cylinder 1, a fixing groove 210 is fixedly connected to the inside of the connecting frame 209, a support frame 203 is fixedly connected to the top of the fixing groove 210, a protrusion 208 is fixedly connected to the top of the long plate 205, a long shaft 206 is rotatably connected to the bottom of the long plate 205, a flip frame 207 is fixedly connected to the outer wall of the long shaft 206, a fixing frame 211 is fixedly connected to the top of the processing cylinder 1, a gear ring 212 is fixedly connected to the inner side of the fixing frame 211, a movable gear 201 is fixedly connected to the outer wall of the connecting shaft 29, and a support frame 1 213 is fixedly connected to the top of the processing cylinder 1.

[0024] Furthermore, the outer shape of the protrusion 208 matches the inner wall shape of the fixing groove 210, and the protrusion 208 is slidably connected to the inner wall of the fixing groove 210. A long slot is opened on the top of the processing cylinder 1, and the long axis 206 passes through the long slot, so that the long axis 206 can move through the long slot.

[0025] Furthermore, the connecting shaft 29 is movably connected to the inner side of the limiting frame 204 , and a rotating hole 1 is opened inside the supporting frame 203 , and the connecting rod 27 passes through the rotating hole 1 and rotates, so as to stably support the rotation of the connecting rod 27 .

[0026] Furthermore, a second rotating hole is opened inside the support frame 1 213 , and the driving shaft 25 passes through the second rotating hole and rotates. The inner ring of the gear ring 212 and the outer ring of the movable gear 201 are meshed with each other, so as to stably support the driving shaft 25 .

[0027] Furthermore, transmission component 2 26 includes bevel gear 3 and bevel gear 4, connecting rod 27 is fixedly connected to the inner ring of bevel gear 4, driving shaft 25 is fixedly connected to the inner ring of bevel gear 3, and bevel gear 3 and bevel gear 4 are meshed with each other, so that driving shaft 25 can drive connecting rod 27 to rotate through transmission component 2 26. Embodiment 2

[0028] See also Figures 1 to 10On the basis of the first embodiment, the vibration mechanism 6 further comprises a worm 61, which is arranged inside the belt structure 23, a worm wheel 63 is meshed on the outer wall of the worm 61, a support block 62 is fixedly connected to the outside of the processing cylinder 1, a rotating shaft 64 is fixedly connected to the inner ring of the worm wheel 63, irregular gears 65 are fixedly connected to both ends of the rotating shaft 64, a rack 66 is meshed on the outer ring of the irregular gear 65, a short shaft 67 is fixedly connected to the top of the rack 66, a slide plate 68 is fixedly connected to the top of the short shaft 67, a spring 69 is fixedly connected to one side of the slide plate 68, a connecting arm 602 is fixedly connected to the outside of the processing cylinder 1, a connecting box 603 is fixedly connected to the inner side of the connecting arm 602, a vibration block 601 is fixedly connected to the side of the slide plate 68 away from the spring 69, and a support frame three 604 is fixedly connected to the outside of the processing cylinder 1, so as to vibrate the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite material inside the processing cylinder 1 and improve the processing quality.

[0029] Furthermore, a rotating hole three is opened inside the support block 62, and the worm 61 passes through the rotating hole three and rotates. The outer shape of the slide plate 68 matches the shape of the inner wall of the connecting box 603, and the slide plate 68 is slidably connected to the inner wall of the connecting box 603, so that the slide plate 68 can move stably.

[0030] Furthermore, a short slot is opened at the bottom of the connection box 603, and the short shaft 67 passes through the short slot and moves. A rotating hole four is opened inside the support frame three 604, and the support frame three 604 passes through the rotating hole four and rotates, thereby stably supporting the rotating shaft 64.

[0031] Furthermore, a rectangular opening is opened on one side of the connection box 603, and the vibration block 601 passes through the rectangular opening and moves, and the side of the vibration block 601 away from the slide plate 68 contacts the outer wall of the processing tube 1, thereby achieving the purpose of stable movement.

[0032] Furthermore, the worm 61 is connected to the outer wall of the output shaft 22 through a belt structure 23, and a transmission component 24 includes a bevel gear 1 and a bevel gear 2. The worm 61 is fixedly connected to the inner ring of the bevel gear 1, and the drive shaft 25 is fixedly connected to the inner ring of the bevel gear 2. The bevel gear 1 and the bevel gear 2 are meshed with each other, thereby achieving the purpose of stable driving. Embodiment 3

[0033] See also Figures 1 to 10On the basis of the first and second embodiments, the moving mechanism 3 further comprises a support arm 31, the support arm 31 is fixedly connected to the outer side of the treatment cylinder 1, the bottom of the support arm 31 is fixedly connected to a self-locking universal wheel 32, the inner side of the support arm 31 is fixedly connected to a support frame four 33, the side of the support frame four 33 away from the support arm 31 is fixedly connected to a fixed box 34, the bottom of the inner wall of the fixed box 34 is rotatably connected to a threaded rod 36, the outer wall of the threaded rod 36 is threadedly connected to a threaded plate 35, the bottom of the threaded plate 35 is fixedly connected to a long block 37, and the bottom of the long block 37 is fixedly connected to a clamping plate 38, thereby further improving the stability of the device.

[0034] Furthermore, a hand wheel is fixedly connected to the top of the threaded rod 36, the threaded rod 36 passes through the top of the fixed box 34 and rotates, and the threaded plate 35 passes through the fixed box 34 and moves, ensuring that the long block 37 can stably drive the clamping plate 38 to move.

[0035] In actual operation, when the device is used, the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite material to be processed is first put into the processing tube 1 through the feed port at the top of the processing tube 1, and then the motor 21 can be started. The output end of the motor 21 can drive the output shaft 22 to rotate, and the output shaft 22 will drive the worm 61 to rotate through the transmission of the belt structure 23. The worm 61 drives the movable block 28 to rotate through the transmission component 1 24, the drive shaft 25, the transmission component 2 26 and the connecting rod 27 in sequence, so that the movable block 28 can rotate along the axis point of the connecting rod 27. When the movable block 28 rotates, it will also drive the movable gear 201 to move through the connecting shaft 29. Since the movable gear 201 and the ring gear 212 are in a meshing relationship, the movable gear 201 in the moving state will rotate under the action of the ring gear 212. The movable gear 201 drives the connecting shaft 29 to rotate, and the connecting shaft 29 drives the stirring shaft 202 to rotate, and the stirring shaft 202 also makes a circular motion along the axis point of the connecting rod 27. At the same time, the connecting shaft 29 also pushes the limit frame 204 to move. Since the connecting rod 27 is in a continuous rotating state, the connecting shaft 29 will push the limit frame 204 to drive the long plate 205 to move. The long plate 205 can drive the flip frame 207 to reciprocate forward and backward through the long shaft 206, and the protrusion 208 can slide and limit on the inner wall of the fixed groove 210, thereby starting a motor 21 to work, and the stirring shaft 202 can be moved, rotated and stirred, and the flip frame 207 can flip back and forth, so that the high-performance damping, shock-absorbing and noise-reducing rubber nano-composite materials at multiple positions inside the processing tube 1 can be stirred and mixed, so as to achieve good processing quality and enhance the practicality of the device.

[0036] When the worm 61 rotates, since the worm 61 and the worm wheel 63 are in meshing relationship, the worm wheel 63 will drive the rotating shaft 64 to rotate, and the rotating shaft 64 can drive the irregular gear 65 to rotate. Since the irregular gear 65 and the rack 66 are in meshing relationship, the rack 66 will drive the slide plate 68 to move through the short shaft 67, so that the slide plate 68 can compress the spring 69, and the slide plate 68 will also drive the vibration block 601 to move away from the processing tube 1. Since the worm 61 is in a continuous rotation state, when the irregular gear 65 is not in meshing relationship with the rack 6 When meshing, the spring 69 in the compressed state will push the slide plate 68 to move, so that the slide plate 68 can drive the vibration block 601 to move close to the outer wall of the treatment tube 1, so that the vibration block 601 can vibrate and knock the treatment tube 1, thereby ensuring the uniformity of the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite material during the stirring and mixing process, and at the same time, it can effectively reduce the situation where the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite material sticks to the inner wall of the treatment tube 1, ensuring the further development of the stirring and mixing work of the high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite material, and enhancing the practicality of the device.

[0037] Start the motor 21, and the motor 21 can drive the worm 61 and the output shaft 22 to rotate at the same time through transmission, so that the stirring and vibration work can be carried out synchronously, achieving good operation synchronization, and to a certain extent reducing the cost in the processing of high-performance damping, shock-absorbing and noise-reducing rubber nanocomposite materials, making it easier for staff to operate and use.

[0038] The staff can move the device to a suitable position through the self-locking universal wheel 32, and then the self-locking universal wheel 32 can achieve the purpose of preliminary self-locking, and then the hand wheel can be shaken to drive the threaded rod 36 to rotate. Since the threaded plate 35 and the threaded rod 36 are threadedly connected, and the threaded plate 35 can slide and limit on the inner wall of the fixed box 34, the rotational movement of the threaded rod 36 will be converted into a linear movement of the threaded plate 35. The threaded plate 35 can drive the clamping plate 38 to move downward through the long block 37, so that the bottom of the clamping plate 38 can contact the ground, thereby increasing the contact area between the device and the ground. While realizing the movement of the processing tube 1, good stability can also be achieved. During use, it will not easily produce deviation and shaking, thereby enhancing the flexibility of the device, and also facilitating the further development of the processing of high-performance damping, shock absorption and noise reduction rubber nanocomposite materials.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An internal mixer for preparing high-performance damping, vibration-reducing and noise-reducing rubber nanocomposite materials, comprising a processing barrel (1), characterized in that: The bottom of the processing cylinder (1) is fixedly connected to a feed pipe (4), the outer wall of the feed pipe (4) is provided with a valve (5), the outer side of the processing cylinder (1) is provided with a moving mechanism (3), the top of the processing cylinder (1) is provided with a stirring mechanism (2), and the outer side of the processing cylinder (1) is provided with a vibration mechanism (6); The stirring mechanism (2) comprises a motor (21), the motor (21) being fixedly connected to the top of the treatment cylinder (1), the output end of the motor (21) being fixedly connected to an output shaft (22), the outer wall of the output shaft (22) being provided with a belt structure (23), the outer side of the vibration mechanism (6) being provided with a transmission component 1 (24), the interior of the transmission component 1 (24) being provided with a driving shaft (25), the front end of the driving shaft (25) being provided with a transmission component 2 (26), the interior of the transmission component 2 (26) being provided with a connecting rod (27), the outer wall of the connecting rod (27) being fixedly connected to a movable block (28), the interior of the movable block (28) being fixedly connected to a connecting shaft (29), the bottom end of the connecting shaft (29) being fixedly connected to a stirring shaft (202), the outer wall of the connecting shaft (29) being provided with a limit position frame (204) ), the outer side of the limit frame (204) is fixedly connected to a long plate (205), the top of the processing cylinder (1) is fixedly connected to a connecting frame (209), the inner side of the connecting frame (209) is fixedly connected to a fixing groove (210), the top of the fixing groove (210) is fixedly connected to a supporting frame 2 (203), the top of the long plate (205) is fixedly connected to a protrusion (208), the bottom of the long plate (205) is rotatably connected to a long shaft (206), the outer wall of the long shaft (206) is fixedly connected to a flip frame (207), the top of the processing cylinder (1) is fixedly connected to a fixing frame (211), the inner side of the fixing frame (211) is fixedly connected to a gear ring (212), the outer wall of the connecting shaft (29) is fixedly connected to a movable gear (201), and the top of the processing cylinder (1) is fixedly connected to a supporting frame 1 (213).

2. The internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite materials according to claim 1, characterized in that: The outer shape of the protrusion (208) matches the inner wall shape of the fixing groove (210), and the protrusion (208) is slidably connected to the inner wall of the fixing groove (210). A long slot is provided on the top of the processing cylinder (1), and the long axis (206) passes through the long slot.

3. The internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite materials according to claim 1, characterized in that: The connecting shaft (29) is movably connected to the inner side of the limiting frame (204), a rotating hole 1 is provided inside the second support frame (203), and the connecting rod (27) passes through the rotating hole 1 and rotates.

4. The internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite materials according to claim 1, characterized in that: A second rotating hole is provided inside the first support frame (213), and the driving shaft (25) passes through the second rotating hole and rotates, and the inner ring of the gear ring (212) and the outer ring of the movable gear (201) are meshed with each other.

5. The internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite materials according to claim 1, characterized in that: The transmission assembly 2 (26) comprises a bevel gear 3 and a bevel gear 4, the connecting rod (27) is fixedly connected to the inner ring of the bevel gear 4, the driving shaft (25) is fixedly connected to the inner ring of the bevel gear 3, and the bevel gear 3 and the bevel gear 4 are meshed with each other.

6. The internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite materials according to claim 1, characterized in that: The vibration mechanism (6) comprises a worm (61), the worm (61) being arranged inside the belt structure (23), the outer wall of the worm (61) being meshed with a worm wheel (63), the outer side of the treatment cylinder (1) being fixedly connected with a support block (62), the inner ring of the worm wheel (63) being fixedly connected with a rotating shaft (64), both ends of the rotating shaft (64) being fixedly connected with an irregular gear (65), the outer ring of the irregular gear (65) being meshed with a rack (66), the top of the rack (66) being fixedly connected with a rotating shaft (64). The top of the treatment cylinder (1) is fixedly connected to a short shaft (67), the top of the short shaft (67) is fixedly connected to a slide plate (68), one side of the slide plate (68) is fixedly connected to a spring (69), the outside of the treatment cylinder (1) is fixedly connected to a connecting arm (602), the inside of the connecting arm (602) is fixedly connected to a connecting box (603), the side of the slide plate (68) away from the spring (69) is fixedly connected to a vibration block (601), and the outside of the treatment cylinder (1) is fixedly connected to a support frame three (604).

7. The internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite materials according to claim 6, characterized in that: A rotating hole three is provided inside the support block (62), and the worm (61) passes through the rotating hole three and rotates. The outer shape of the slide plate (68) matches the inner wall shape of the connecting box (603), and the slide plate (68) is slidably connected to the inner wall of the connecting box (603). The worm (61) is transmission-connected to the outer wall of the output shaft (22) via a belt structure (23). The transmission assembly (24) comprises a bevel gear (1) and a bevel gear (2). The worm (61) is fixedly connected to the inner ring of the bevel gear (1), and the drive shaft (25) is fixedly connected to the inner ring of the bevel gear (2), and the bevel gear (1) and the bevel gear (2) are meshed with each other.

8. The internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite materials according to claim 6, characterized in that: A short slot is provided at the bottom of the connection box (603), the short shaft (67) penetrates the short slot and moves, a rotating hole four is provided inside the support frame three (604), the support frame three (604) penetrates the rotating hole four and rotates, a rectangular opening is provided on one side of the connection box (603), the vibration block (601) penetrates the rectangular opening and moves, and the side of the vibration block (601) away from the slide plate (68) contacts the outer wall of the treatment cylinder (1).

9. The internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite materials according to claim 1, characterized in that: The moving mechanism (3) comprises a support arm (31), wherein the support arm (31) is fixedly connected to the outer side of the treatment cylinder (1), the bottom of the support arm (31) is fixedly connected to a self-locking universal wheel (32), the inner side of the support arm (31) is fixedly connected to a support frame four (33), the side of the support frame four (33) away from the support arm (31) is fixedly connected to a fixed box (34), the bottom of the inner wall of the fixed box (34) is rotatably connected to a threaded rod (36), the outer wall of the threaded rod (36) is threadedly connected to a threaded plate (35), the bottom of the threaded plate (35) is fixedly connected to a long block (37), and the bottom of the long block (37) is fixedly connected to a clamping plate (38).

10. The internal mixer for preparing high-performance damping, vibration-absorbing and noise-reducing rubber nanocomposite material according to claim 9, characterized in that: A hand wheel is fixedly connected to the top of the threaded rod (36); the threaded rod (36) penetrates the top of the fixed box (34) and rotates; and the threaded plate (35) penetrates the fixed box (34) and moves.

Images