A vibration mixer for engineering plastic modified particles

Abstract

The present invention discloses a vibration mixer for engineering plastic modified particles, which is structurally provided with a base, a control panel, a vibration mixing device, a rear seat frame, and a drive shaft. The control panel is installed at the outer end of the base, and the vibration mixing device is arranged at a position slightly above the inner side of the base. The rear seat frame is movably connected to the rear end of the vibration mixing device. The rotation of the vibration ball drives the rotating rod to generate a driving force, which facilitates the rotating rod to perform a fulcrum-type flip, and can better mix and stir the plastic, causing the driving block to generate a certain inertial force. Due to the excellent elastic properties of the driving block, it is convenient for it to drive the outer rotating rod of the top contact block to reciprocate, causing the top contact block to perform an elastic top activity. Its bulging spherical structure facilitates its more outward elastic impact force, enabling it to have a more flexible touch with the plastic particles, facilitating the application of driving force on the plastic, making its movement in the column cylinder and conical cylinder more active, and capable of knocking apart the plastic masses bonded together, thereby enabling the engineering plastic modified particles to better perform the mixing operation.

Description

Technical Field

[0001] The present invention belongs to the technical field of engineering plastic preparation, and more specifically, particularly relates to a vibration mixer for engineering plastic modified particles. Background Art

[0002] Plastics are common basic materials in the production of substances. Engineering materials are materials with properties such as higher heat resistance, heat resistance, and hardness compared to plastics. They are widely used in the production of industrial parts. Modified engineering plastic particles are further processed through procedures such as melting, extrusion, and pelletizing. Usually, a vibration mixer is also required to blend and modify the engineering plastic modified particles to obtain plastic particles with specific properties.

[0003] Based on the above, the inventor of the present invention found that the existing vibration mixers for engineering plastic modified particles have the following deficiencies:

[0004] When using a vibration mixer to mix engineering plastic modified particles, since the engineering plastics need to interact with various functional additives during the modification process before mixing, some plastics in the mixer still have viscosity, and during the mixing operation, plastic sticking to the inner wall of the mixing cylinder easily occurs, resulting in poor vibration mixing effect.

[0005] Therefore, a vibration mixer for engineering plastic modified particles needs to be proposed. Summary of the Invention

[0006] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a vibration mixer for engineering plastic modified particles to solve the problems of the existing technology.

[0007] To achieve the above purpose, the present invention is implemented through the following technical solutions: A vibration mixer for engineering plastic modified particles, its structure is provided with a base, a control panel, a vibration mixing device, a rear seat frame, and a drive shaft. The control panel is installed at the outer end of the base. The vibration mixing device is arranged at a position slightly above the inner side of the base. The rear seat frame is movably connected to the rear end of the vibration mixing device. The upper end of the drive shaft penetrates through the rear seat frame and is movably matched. The control panel is matched with the drive shaft.

[0008] The vibration mixing device is provided with a rear end rod, an outer ring sleeve, and a mixing cylinder. The mixing cylinder penetrates through the inner side of the outer ring sleeve and is connected with a clearance fit. The rear end rod is fixedly connected to the rear end of the mixing cylinder. The outer peripheral side of the outer ring sleeve is fixedly connected to the inner side of the base. The rear end rod penetrates through the rear seat frame and is movably matched.

[0009] As a further improvement of the present invention, the mixing cylinder is provided with a column cylinder, a cone cylinder, a partition, a movable body, and a sleeve. The cone cylinder is bolted at the front end of the column cylinder and the interiors are interconnected. The partition and the cone cylinder are an integrated structure and are located on the inner side thereof. The movable body moves on the column cylinder and the inner side of the cone cylinder. The sleeve is movably engaged on the front end surface of the cone cylinder. The column cylinder passes through the inner side of the outer ring sleeve. The rear end rod is fixedly connected to the middle position of the rear end of the outer side of the column cylinder. The column cylinder is in a cylindrical cavity state, and the cone cylinder is in a conical cavity state. The partition can be flipped. The partition can be flipped 360 degrees in the cavity space of the column cylinder and the cone cylinder to facilitate better mixing of plastic particles.

[0010] As a further improvement of the present invention, the partition frame is provided with a ring plate, a flipping device and a support plate. The support plate and the ring plate are an integrated structure and are fixedly installed on the inner side thereof. The flipping device moves on the inner side of the ring plate. The ring plate is fixedly connected to one end of the inner side of the cone cylinder. The flipping device moves inside the cone cylinder. The ring plate is a plate-shaped object with a circular ring structure and the interior is hollow. The support plate is a solid plate structure that is fixedly arranged. The inner side of the ring plate is separated by four transparent openings to facilitate the movement of the plastic particles and facilitate the flipping of the flipping device to mix the plastic particles.

[0011] As a further improvement of the present invention, the flipping device is provided with a rotating rod, a driving block, a top contact block, and a rotating trembling ball. The two side ends of the driving block are connected to the rotating rod and sunken into it, the lower end of the top contact block is connected to the driving block and movably cooperates with it, the rotating trembling ball is connected at the end position of the rotating rod, the middle end of the rotating rod is hingedly connected to the support plate, the top contact block and the rotating trembling ball move on the inner side of the ring plate, the driving block is made of butadiene rubber and has good traction, the top contact block is in the shape of a petal ball, two of the rotating trembling balls are provided, and are in the shape of a global ring structure, the elasticity of the driving block facilitates it to be pulled by the force during the flipping of the rotating rod, driving the top contact block to move back and forth, so that the top contact block produces a reaction elastic top force on the plastic particles, and the connection method of the rotating trembling ball gives it a certain limited displacement area, which is convenient for better producing a trembling effect with the plastic.

[0012] As a further improvement of the present invention, the movable body is provided with a telescopic frame and a displacement device. The telescopic frame is connected to both side ends of the displacement device and movably cooperates with each other. The telescopic frame is embedded and installed on the inner side of the column tube and the cone tube. The bottom of the telescopic frame is hingedly connected to the inner side of the column tube and the cone tube. The telescopic frame is telescopic and can be horizontally telescoped. The displacement device can be moved up and down. The displacement device is displaced under the telescopic cooperation of the telescopic frame, which can produce a rebound effect on the plastic.

[0013] As a further improvement of the present invention, the displacement device is provided with a spring steel and a bullet block. The spring steel is movably fitted below the bullet block. The two side ends of the spring steel are hinged and movably fitted with the telescopic frame. The bullet block is arranged adjacent to the telescopic frame and movably fitted therewith. The spring steel is in an inverted V shape and has elasticity. The bullet block is in a hemispherical structure and can undergo elastic deformation. The spring steel undergoes elastic deformation with the pulling degree of its two side ends, moves below the bullet block, and controls the upper and lower displacement limits thereof.

[0014] As a further improvement of the present invention, the bullet block is provided with a transverse block, an arc block, a deformation block, an extrusion cavity, and a cavity groove. The two bottom sides of the arc block are connected to the two ends of the transverse block and are located above it. The gap is connected inside the arc block. The cavity groove is located at the outer end of the extrusion cavity. The extrusion cavity is movably fitted above the transverse block. The transverse block is located above the spring steel. The arc block is made of soft resin material, has a certain deformability, and is in an arc-shaped structure. It has its own air port. The cavity groove is in a state of an arc-shaped cavity. The deformation block is a block made of elastic-plastic material and has excellent elasticity. The deformation block deforms with the extrusion forces received from the arc block and the extrusion cavity, causing the air pressure in the cavity groove to continuously change, facilitating the generation of an outward air blowing effect outside the arc block, and preventing sticky plastic particles from adhering to the outer end face of the arc block.

[0015] As a further improvement of the present invention, the extrusion cavity is provided with a support frame, a tough block, a swing plate, and a pressing block. The upper end of the tough block is connected to the inner side of the support frame and moves inside its side. The middle end of the swing plate is hinged to a position slightly below the tough block. The pressing block is fixedly connected to the end of the swing plate. The cavity groove is located on the outer periphery of the support frame. The two side ends of the support frame are fixedly connected to the upper end face of the transverse block. The lower end of the tough block is fixedly connected to the transverse block. The support frame is made of soft resin material and can undergo deformation. The tough block is made of silica gel material and has a certain toughness support degree. The swing plate is in an inverted octagonal state and has a fixed included angle. The hinged manner of the swing plate and the tough block enables it to make a rotational movement when actuated, driving the pressing block to produce a rolling effect on the support frame, facilitating the outward conduction of the extrusion force.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The rotation and vibration of the ball drive the rod to generate a driving force, facilitating the fulcrum-type flipping of the rod, which can better mix and stir the plastic, causing the driving block to generate a certain inertial force. Due to the excellent elastic properties of the driving block, it is convenient for it to drive the outer rod of the top contact block to reciprocate, causing the top contact block to perform an elastic top activity. Its bulging spherical structure facilitates a greater outward elastic impact force, enabling it to more flexibly touch the plastic particles, facilitating the application of a driving force to the plastic, making its movement in the column cylinder and conical cylinder more active, and capable of knocking apart the plastic masses bonded together, thereby enabling better mixing operation of the engineering plastic modified particles.

[0018] 2. When the spring steel deforms, the entire elastic block can be continuously driven up and down, and cyclic up and down displacements are generated, preventing particles with a certain adhesiveness from adhering to the inner side wall surfaces of the column cylinder and the conical cylinder. Due to the movement of the swing plate, the pressing block continuously applies a rolling pressure to the support frame, and then the pressure is transmitted to the deformation block, causing the deformation block to deform, squeezing the gas in the cavity outwards, and then generating a gas blowing effect at the outer end of the arc block, further applying an instantaneous blowing force to the plastic particles, preventing the plastic particles from adhering to the outer end surface of the elastic block, and facilitating blowing the plastic back into the column cylinder and the conical cylinder for mixing operations. Brief Description of the Drawings

[0019] Figure 1 This is a schematic structural diagram of a vibration mixer for engineering plastic modified particles according to the present invention.

[0020] Figure 2 This is a schematic internal side view structure diagram of a vibration mixing device according to the present invention.

[0021] Figure 3 This is a schematic internal side view structure diagram of a mixing cylinder according to the present invention.

[0022] Figure 4 This is a schematic internal front view structure diagram of a partition frame according to the present invention.

[0023] Figure 5 This is a schematic internal side view structure diagram of a flipping device according to the present invention.

[0024] Figure 6 This is a schematic internal side view structure diagram of a movable body according to the present invention.

[0025] Figure 7 This is a schematic internal side view structure diagram of a displacement device according to the present invention.

[0026] Figure 8 This is a schematic internal side view structure diagram of an elastic block according to the present invention.

[0027] Figure 9 This is a schematic internal side view structure diagram of an extrusion cavity according to the present invention.

[0028] In the figure: Base - 1, Control Panel - 2, Vibration Mixing Device - 3, Rear Seat Frame - 4, Drive Shaft - 5, Rear End Rod - 31, Outer Ring Sleeve - 32, Mixing Cylinder - 33, Column Cylinder - 331, Conical Cylinder - 332, Partition Frame - 333, Movable Body - 334, Sleeve Opening - 335, Ring Plate - q1, Flipping Device - q2, Support Plate - q3, Rotating Rod - q21, Driving Block - q22, Top Contact Block - q23, Rotating Trembling Ball - q24, Telescopic Frame - w1, Displacement Device - w2, Spring Steel - w21, Elastic Block - w22, Horizontal Block - a1, Arc Block - a2, Deformation Block - a3, Extrusion Cavity - a4, Cavity - a5, Support Frame - a41, Tough Block - a42, Swing Plate - a43, Pressing Block - a44. Detailed implementation mode

[0029] The present invention will be further described below with reference to the accompanying drawings:

[0030] Embodiment 1:

[0031] As shown in the attached Figure 1 to the attached Figure 5 shown:

[0032] The present invention provides a vibration mixer for engineering plastic modified particles, and its structure is provided with a base 1, a control panel 2, a vibration mixing device 3, a rear seat frame 4, and a drive shaft 5. The control panel 2 is installed at the outer end of the base 1. The vibration mixing device 3 is arranged at a position slightly above the inner side of the base 1. The rear seat frame 4 is movably connected to the rear end of the vibration mixing device 3. The upper end of the drive shaft 5 penetrates through the rear seat frame 4 and is movably matched. The control panel 2 is matched with the drive shaft 5.

[0033] The vibration mixing device 3 is provided with a rear end rod 31, an outer ring sleeve 32, and a mixing cylinder 33. The mixing cylinder 33 penetrates through the inner side of the outer ring sleeve 32 and is connected in a clearance fit manner. The rear end rod 31 is fixedly connected to the rear end of the mixing cylinder 33. The outer peripheral side of the outer ring sleeve 32 is fixedly connected to the inner side of the base 1. The rear end rod 31 penetrates through the rear seat frame 4 and is movably matched.

[0034] Among them, the mixing cylinder 33 is provided with a column cylinder 331, a cone cylinder 332, a partition frame 333, a movable body 334, and a sleeve opening 335. The cone cylinder 332 is bolted to the front end position of the column cylinder 331 and is internally connected in a through manner. The partition frame 333 is an integral structure with the cone cylinder 332 and is located inside it. The movable body 334 moves inside the column cylinder 331 and the cone cylinder 332. The sleeve opening 335 is movably clamped on the front end face of the cone cylinder 332. The column cylinder 331 penetrates through the inner side of the outer ring sleeve 32. The rear end rod 31 is fixedly connected to the middle position of the outer side of the rear end of the column cylinder 331. The column cylinder 331 is in a state of a columnar cavity, and the cone cylinder 332 is in a state of a conical cavity. The partition frame 333 can perform a flipping movement. The partition frame 333 performs a 360-degree flip in the cavity space of the column cylinder 331 and the cone cylinder 332, which is convenient for better mixing of plastic particles.

[0035] Among them, the partition frame 333 is provided with a ring plate q1, a flipping device q2, and a support plate q3. The support plate q3 and the ring plate q1 are an integrated structure and are fixedly installed on the inner side thereof. The flipping device q2 moves on the inner side of the ring plate q1. The ring plate q1 is fixedly connected to one end of the inner side of the cone cylinder 332. The flipping device q2 moves inside the cone cylinder 332. The ring plate q1 is a plate-shaped object with a circular ring structure, and the inside is hollow. The support plate q3 is a fixed solid plate structure. The inner side of the ring plate q1 is separated by four transparent openings to facilitate the movement of plastic particles and facilitate the flipping of the flipping device q2 to mix the plastic particles.

[0036] The flip device q2 is provided with a rotating rod q21, a driving block q22, a top contact block q23, and a rotating trembling ball q24. The two side ends of the driving block q22 are connected to the rotating rod q21 and sunken inside it. The lower end of the top contact block q23 is connected to the driving block q22 and movably cooperates. The rotating trembling ball q24 is connected at the end position of the rotating rod q21. The middle end of the rotating rod q21 is hingedly connected to the support plate q3. The top contact block q23 and the rotating trembling ball q24 move on the inner side of the ring plate q1. The driving block q22 is made of butadiene rubber and has good pulling properties. The top contact block q23 is in the shape of a petal ball. Two rotating and trembling balls q24 are provided and are in the shape of a round ball structure. The elasticity of the driving block q22 facilitates it to be pulled by the force during the flipping of the rotating rod q21, driving the top contact block q23 to move back and forth, so that the top contact block q23 produces a reactionary elastic top force on the plastic particles. The connection method of the rotating and trembling ball q24 gives it a certain limited displacement area, which is convenient for better producing an elastic and trembling effect with the plastic.

[0037] Specific usage and functions of this embodiment: The operator puts the process plastic to be mixed into the cylinder 331, bolts the conical cylinder 332 to one side end of the cylinder 331 to make their internal spaces communicate and increase the activity space of the plastic particles. Then, the operator adjusts the control panel 2, so that the drive shaft 5 is controlled to drive the rear seat frame 4 to move, and the rear end rod 31 moves with the rear seat frame 4 to drive the mixing cylinder 33 to vibrate, facilitating the mixing operation of the process plastic particles inside. Through the hinged connection between the rotating rod q21 and the end of the support plate q3, when the cylinder 331 and the conical cylinder 332 are actuated, the rotating tremor ball q24 with a certain weight can drive the rotating rod q21 to generate a driving force. Blocked by foreign objects on the inner side of the ring plate q1 and with the space between the support plates q3 being transparent, it is convenient for the rotating rod q21 to perform a fulcrum-type flip, which can better mix and stir the plastic, causing the driving block q22 to generate a certain inertial force. Due to the excellent elastic properties of the driving block q22, it is convenient for it to drive the top contact block q23 to reciprocate outside the rotating rod q21, making the top contact block q23 perform an elastic topping activity. Its bulging spherical structure is convenient for it to have a greater outward elastic impact force, making it more flexible to touch the plastic particles, facilitating the application of driving force on the plastic, making its movement in the cylinder 331 and the conical cylinder 332 more active, and being able to break up the plastic masses stuck together, so that the engineering plastic modified particles can better perform the mixing operation.

[0038] Embodiment 2:

[0039] As shown in the attached Figure 6 to the attached Figure 9 figure:

[0040] Among them, as a further improvement of the present invention, the movable body 334 is provided with a telescopic frame w1 and a displacement device w2. The telescopic frame w1 is connected to both side ends of the displacement device w2 and is movably matched. The telescopic frame w1 is embedded and installed inside the cylinder 331 and the conical cylinder 332. The bottom of the telescopic frame w1 is hinged to the inner side edges of the cylinder 331 and the conical cylinder 332. The telescopic frame w1 has telescopic properties and can perform horizontal telescoping. The displacement device w2 can make vertical displacement changes. The displacement device w2 displaces under the telescopic cooperation of the telescopic frame w1, which can produce a rebound effect on the plastic.

[0041] Among them, the displacement device w2 is provided with a spring steel w21 and a spring block w22. The spring steel w21 is movably matched under the spring block w22. Both side ends of the spring steel w21 are hinged to the telescopic frame w1 and are movably matched. The spring block w22 is arranged adjacent to the telescopic frame w1 and is movably matched. The spring steel w21 is in an inverted V shape and has elasticity. The spring block w22 is a hemispherical structure and can undergo elastic deformation. The spring steel w21 undergoes elastic deformation with the pulling degree on both side ends, moves under the spring block w22, and controls its vertical displacement limit.

[0042] Among them, the elastic block w22 is provided with a transverse block a1, an arc block a2, a deformation block a3, an extrusion cavity a4, and a cavity groove a5. The two bottom sides of the arc block a2 are connected to the two ends of the transverse block a1 and are located above it. The w3 is connected to the inner side of the arc block a2 in a clearance fit. The cavity groove a5 is located at the outer end of the extrusion cavity a4. The extrusion cavity a4 is movably fitted above the transverse block a1. The transverse block a1 is located above the spring steel w21. The arc block a2 is made of soft resin material, has a certain deformability, and is in an arc-shaped structure. It has its own air vents. The cavity groove a5 is in a state of an arc-shaped cavity. The deformation block a3 is a block made of elastic-plastic body material and has excellent elasticity. The deformation block a3 deforms with the extrusion forces received from the arc block a2 and the extrusion cavity a4, causing the air pressure in the cavity groove a5 to change continuously, facilitating the generation of an outward air-blowing effect outside the arc block a2 and preventing sticky plastic particles from adhering to the outer end face of the arc block a2.

[0043] Among them, the extrusion cavity a4 is provided with a support frame a41, a tough block a42, a swing plate a43, and a pressing block a44. The upper end of the tough block a42 is connected to the inner side of the support frame a41 and is movable inside it. The middle end of the swing plate a43 is hinged to a position slightly below the tough block a42. The pressing block a44 is fixedly connected to the end of the swing plate a43. The cavity groove a5 is located on the outer periphery of the support frame a41. The two side ends of the support frame a41 are fixedly connected to the upper end face of the transverse block a1. The lower end of the tough block a42 is fixedly connected to the transverse block a1. The support frame a41 is made of soft resin material and can be deformed. The tough block a42 is made of silica gel material and has a certain toughness support degree. The swing plate a43 is in an inverted octagonal state and has a fixed included angle. The hinged connection between the swing plate a43 and the tough block a42 enables it to make a rotational movement when actuated, driving the pressing block a44 to produce a rolling effect on the support frame a41, facilitating the outward conduction of the extrusion force.

[0044] Specific usage mode and function of this embodiment: The telescopic frame w1 can be horizontally telescoped, facilitating the change of the positions of both ends of the spring steel w21, causing the spring steel w21 to deform. When the spring steel w21 deforms, the diameter width between it and the cross block a1 changes, enabling the entire elastic block w22 to be continuously driven up and down and generating cyclic up and down displacements. This makes the contact surface between the plastic particles centrifugally thrown to the side wall of the cylinder 331 and the side wall constantly change, preventing particles with a certain adhesiveness from sticking to the inner side wall surfaces of the cylinder 331 and the conical cylinder 332. As the swing plate a43 is driven when moving with the elastic block w22, it undergoes a certain angular rotation, causing the pressing block a44 to continuously exert a rolling pressure on the support frame a41, and then conducting the pressure to the deformation block a3, causing the deformation block a3 to deform under its own elastic properties and changing the air pressure in the cavity a5. Due to the air ports on the arc block a2 itself, it is convenient to squeeze the gas in the cavity a5 outwards, and then a blowing effect can be generated at the outer end of the arc block a2, further applying an instantaneous blowing force to the plastic particles, preventing the plastic particles from adhering to the outer end surface of the elastic block w22, and facilitating blowing the plastic back into the cylinder 331 and the conical cylinder 332 for mixing operations.

[0045] Using the technical solution of the present invention, or those skilled in the art inspired by the technical solution of the present invention to design similar technical solutions and achieving the above technical effects shall fall within the protection scope of the present invention.

Claims

1. An engineering plastic modified particle vibration mixer, the structure of which is provided with a base (1), a control panel (2), a vibration mixing device (3), a rear seat frame (4), and a drive shaft (5). The control panel (2) is installed at the outer end of the base (1), the vibration mixing device (3) is arranged at a position slightly above the inner side of the base (1), the rear seat frame (4) is movably connected to the rear end of the vibration mixing device (3), the upper end of the drive shaft (5) penetrates through the rear seat frame (4) and is movably matched, and the control panel (2) is matched with the drive shaft (5). Its characteristics are as follows: The vibration mixing device (3) is provided with a rear end rod (31), an outer ring sleeve (32), and a mixing cylinder (33). The mixing cylinder (33) penetrates through the inner side of the outer ring sleeve (32) and is connected with a clearance fit. The rear end rod (31) is fixedly connected to the rear end of the mixing cylinder (33). The outer peripheral side of the outer ring sleeve (32) is fixedly connected to the inner side of the base (1). The rear end rod (31) penetrates through the rear seat frame (4) and is movably matched. The mixing cylinder (33) is provided with a column cylinder (331), a cone cylinder (332), a partition frame (333), a movable body (334), and a sleeve opening (335). The cone cylinder (332) is bolted to the front end position of the column cylinder (331) and is internally connected in a through manner. The partition frame (333) is an integral structure with the cone cylinder (332) and is located inside it. The movable body (334) moves inside the column cylinder (331) and the cone cylinder (332). The sleeve opening (335) is movably clamped on the front end face of the cone cylinder (332). The column cylinder (331) penetrates through the inner side of the outer ring sleeve (32). The rear end rod (31) is fixedly connected to the middle position at the outer rear end of the column cylinder (331). The movable body (334) is provided with a telescopic frame (w1) and a displacement device (w2). The telescopic frame (w1) is connected to both side ends of the displacement device (w2) and is movably matched. The telescopic frame (w1) is embedded and installed inside the column cylinder (331) and the cone cylinder (332). The bottom of the telescopic frame (w1) is hinged to the inner side edges of the column cylinder (331) and the cone cylinder (332). The displacement device (w2) is provided with a spring steel (w21) and a spring block (w22). The spring steel (w21) is movably matched below the spring block (w22). Both side ends of the spring steel (w21) are hinged to the telescopic frame (w1) and are movably matched. The spring block (w22) is arranged adjacent to the telescopic frame (w1) and is movably matched. The spring block (w22) is provided with a horizontal block (a1), an arc block (a2), a deformation block (a3), an extrusion cavity (a4), and a cavity groove (a5). Both bottom sides of the arc block (a2) are connected to both ends of the horizontal block (a1) and are located above it. The deformation block (a3) is connected with a clearance to the inside of the arc block (a2). The cavity groove (a5) is located at the outer end of the extrusion cavity (a4). The extrusion cavity (a4) is movably matched above the horizontal block (a1). The horizontal block (a1) is located above the spring steel (w21).

2. An engineering plastic modified particle vibration mixer according to claim 1, characterized in that: The partition rack (333) is provided with an annular plate (q1), a flipping device (q2), and a support plate (q3). The support plate (q3) and the annular plate (q1) are of an integrated structure and are fixedly installed on its inner side. The flipping device (q2) is movable inside the annular plate (q1). The annular plate (q1) is fixedly connected to the inner end of the conical cylinder (332). The flipping device (q2) is movable inside the conical cylinder (332).

3. An engineering plastic modified particle vibration mixer according to claim 2, characterized in that: The flipping device (q2) is provided with a rotating rod (q21), a driving block (q22), a top contact block (q23), and a rotating vibration ball (q24). Both side ends of the driving block (q22) are connected to the rotating rod (q21) and are recessed inside it. The lower end of the top contact block (q23) is connected to the driving block (q22) and is movably matched. The rotating vibration ball (q24) is inserted at the end position of the rotating rod (q21). The middle end of the rotating rod (q21) is hinged to the support plate (q3). The top contact block (q23) and the rotating vibration ball (q24) are movable inside the inner side of the annular plate (q1).

4. An engineering plastic modified particle vibration mixer according to claim 3, characterized in that: The extrusion cavity (a4) is provided with a support frame (a41), a resilient block (a42), a swing plate (a43), and a pressing block (a44). The upper end of the resilient block (a42) is connected to the inner side of the support frame (a41) and is movable inside its inner side. The middle end of the swing plate (a43) is hinged to a position slightly below the resilient block (a42). The pressing block (a44) is fixedly connected to the end of the swing plate (a43). The cavity groove (a5) is located on the outer periphery of the support frame (a41). Both side ends of the support frame (a41) are fixedly connected to the upper end surface of the cross block (a1). The lower end of the resilient block (a42) is fixedly connected to the cross block (a1).

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