CN114147872A

CN114147872A - Plastic processing is with even compounding processing equipment of anti-blocking type

Info

Publication number: CN114147872A
Application number: CN202111209756.3A
Authority: CN
Inventors: 曾恩兄
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-08

Abstract

The invention discloses anti-blocking type uniform material mixing processing equipment for plastic processing, which comprises a lower mounting seat and an upper mounting seat, wherein the lower mounting seat is a hollow mechanism, the lower mounting seat and the upper mounting seat are jointly and rotatably connected with a mixing drum through a bearing, the mixing drum is of a hollow structure, a three-phase motor is welded on the bottom wall of the lower mounting seat through a support, a rotating shaft is welded on an output shaft of the three-phase motor, the rotating shaft and the lower mounting seat are in penetrating and rotating connection through the bearing and extend into the lower mounting seat, an incomplete gear is in interference fit with a section of the rotating shaft positioned in the lower mounting seat, the incomplete gear is connected with a stirring device, a feeding device is arranged in the upper mounting seat, and a hammering device is arranged on the upper surface of the lower mounting seat. Has the advantages that: the mixing processing equipment has better stirring and mixing effects and higher mixing efficiency, and can prevent feeding blockage and material adhesion inside.

Description

Plastic processing is with even compounding processing equipment of anti-blocking type

Technical Field

The invention relates to the technical field of plastic processing equipment, in particular to anti-blocking uniform mixing processing equipment for plastic processing.

Background

The plastic is a product which is visible everywhere in our life and can not be separated from our life, and mainly comprises carbon, oxygen, hydrogen, nitrogen and other organic or inorganic elements, the plastic is melted by machine heating, pressurized to flow and cooled to be solidified, and then formed into various shapes by different modes, the plastic is very widely applied and is an indispensable part in household appliances, automobiles, mobile phones, PCs, medical instruments and lighting appliances, in the production and processing process of the plastic, the raw materials and additives are required to be mixed by mixing equipment and then heated and melted, and the mixing degree is also an important step for determining the performance of the plastic.

Among the prior art, current compounding equipment is the simple stirring through the stirring leaf and mixes, its mixed degree is general, the performance that leads to rubber receives the influence, and when reinforced in mixing process, disposable adding too much material probably leads to feeder hopper department to take place to block up, need artifical mediation, influence mixing efficiency, and in mixing process, some additives are easily attached to the inner wall, lead to mixing the inequality, for this reason, we have proposed a plastic processing is with preventing even compounding processing equipment of stifled type.

Disclosure of Invention

The invention aims to solve the problems that the mixing degree is general, feeding is easy to block, and an additive is attached to the inner wall in the prior art, and provides anti-blocking type uniform mixing processing equipment for plastic processing.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a plastic processing is with even compounding processing equipment of anti-blocking type, includes mount pad and last mount pad down, the mount pad is hollow mechanism down, the mount pad rotates jointly through the bearing with last mount pad down and is connected with the mixing drum, the mixing drum is hollow structure, the mount pad diapire has three-phase motor through the leg joint down, the output shaft welding of three-phase motor has the axis of rotation, the axis of rotation runs through the bearing with lower mount pad and rotates to be connected and run through to extend to inside the mount pad down, one section interference fit of axis of rotation position in mount pad down has incomplete gear, incomplete gear connection has agitating unit, upward be provided with feed arrangement in the mount pad, the mount pad upper surface is provided with the hammering device down.

In the above-mentioned even compounding processing equipment of anti-blocking type for plastic processing, agitating unit includes first gear, the second gear with incomplete gear engagement, first gear interference fit has the driven shaft, the driven shaft runs through the rotation with lower mount pad through the bearing and is connected, one section interference fit that the driven shaft lies in the mount pad outside down has drive gear, drive gear meshing has the master gear, master gear and mixing drum interference fit, second gear interference fit has the (mixing) shaft, the (mixing) shaft runs through the rotation with lower mount pad through the bearing and is connected, the (mixing) shaft runs through the mixing drum and extends to its inside, one section welding that the (mixing) shaft lies in the mixing drum has a plurality of elementary stirring vanes, be provided with multiunit secondary rabbling mechanism on the (mixing) shaft, rotate through the (mixing) shaft and the rotation of mixing drum, produce the shearing force to internal material, so that the mixture is more uniform.

In foretell plastic processing is with even compounding processing equipment of anti-blocking type, secondary rabbling mechanism includes a plurality of and (mixing) shaft interference fit's installation piece, installation piece lateral wall is connected with a plurality of installation poles through the bearing rotation, the one end interference fit that the (mixing) shaft was kept away from to the installation pole has the bevel gear, the welding of mixing drum inside wall has a plurality of ring gears, bevel gear and the ring gear meshing that corresponds, installation pole lateral wall welding has a plurality of secondary stirring leaves, carries out not equidirectional stirring through secondary rabbling mechanism, the better stirring effect of muddy.

In foretell plastic processing is with preventing even compounding processing equipment of stifled type, the hammering device includes the third gear, the third gear is located with the driven shaft one section interference fit of mount pad outside down, surface welding has the safety cover down on the mount pad, the driven shaft runs through the safety cover, the safety cover runs through sliding connection has two racks, two the rack all meshes with the third gear, the rack is located the inside one end veneer of safety cover and has the striking piece, the welding of the rack other end has the limiting plate, the first spring of fixedly connected with between limiting plate and the safety cover avoids the material to adhere to at the inner wall through the continuous hammering mixing drum of hammering device.

In foretell plastic processing is with even compounding processing equipment of anti-blocking type, feed arrangement include with last mount pad through fixed connection's inlet pipe, the inlet pipe runs through the bearing with the mixing drum and rotates to be connected and extend to inside the mixing drum, it has the feeder hopper to go up mount pad upper surface welding, the inlet pipe, go up the mount pad and run through sliding connection jointly through the sliding tray and have the vibrating arm, one section welding that the vibrating arm is located the inlet pipe stirs the movable plate, upward be provided with actuating mechanism in the mount pad.

In the above anti-blocking uniform mixing processing device for plastic processing, the driving mechanism includes a first cavity and a second cavity formed in the upper mounting seat, a sliding plate is slidably sleeved in the second cavity, the sliding plate is welded to the vibrating rod, a plurality of second springs are fixedly connected between the sliding plate and the bottom wall of the second cavity, the driven shaft and the upper mounting seat are rotatably connected through a bearing and extend into the first cavity, a first bevel gear is in interference fit with one end of the driven shaft located in the first cavity, the first bevel gear is engaged with a second bevel gear, the second bevel gear is in interference fit with a rotating rod, the rotating rod and the upper mounting seat are rotatably connected through a bearing and extend into the second cavity, a cam is in interference fit with one section of the rotating rod located in the second cavity, and the cam abuts against the sliding plate, the stirring board through vibration from top to bottom is continuous stirs the material that gets into the feeder hopper, avoids once only pouring into too much and leads to piling up the jam.

In foretell plastic processing is with even compounding processing equipment of anti-blocking type, the lateral wall that the striking piece is close to mixing drum one side is the cambered surface, striking piece outer wall is scribbled and is equipped with the polytetrafluoroethylene coating.

In the above anti-blocking uniform mixing processing equipment for plastic processing, the mounting rods and the bevel gears are located at each mounting block, at least three groups are arranged on each mounting block, and the included angle between each group is 120 degrees.

In foretell plastic processing is with even compounding processing equipment of anti-blocking type, one section welding that the vibrating arm is located the inlet tube has the baffle, baffle and inlet pipe inner wall sliding connection.

In foretell plastic processing is with even compounding processing equipment of anti-blocking type, the lower surface welding of mount pad has a plurality of stands down, the rubber pad has been glued to the stand lower surface, go up the welding of mount pad and have a plurality of bracing pieces down between the mount pad, the three-phase motor adopts Y100L-2 model motor.

Compared with the prior art, the invention has the advantages that:

1. the incomplete gear, the first gear, the second gear, the driving gear and the main gear are arranged, so that the stirring shaft drives the primary stirring blade to rotate, the mixing cylinder also rotates in the opposite reverse direction, the incomplete gear is designed to rotate in a reciprocating manner, and the primary stirring blade and the mixing cylinder rotate to generate shearing force on materials in the mixing cylinder, so that the materials are mixed more uniformly;

2. by arranging the mounting block, the mounting rod, the bevel gear and the gear ring, the mounting rod can drive the secondary stirring blade to rotate around the stirring shaft and simultaneously rotate around the mounting rod when the stirring shaft rotates for stirring, so that the secondary stirring blade can stir materials from different directions, the stirring and mixing effects are better, and the mixing efficiency is greatly improved;

3. by arranging the third gear and the rack, in the process of rotating the driven shaft, the rack continuously drives the impact block to impact the mixing cylinder, so that the mixing cylinder vibrates, the materials attached to the inner wall of the mixing cylinder are vibrated down, and the problem that the performance of the materials is influenced due to insufficient mixed material additives caused by the materials attached to the inside is prevented;

4. through setting up the vibrating arm, stirring the board to through first bevel gear, second bevel gear, cam, sliding plate and the continuous up-down reciprocating vibration of second spring drive stirring board, thereby the continuous material of stirring in the feeder hopper, when avoiding once only pouring into a large amount of raw materialss, the feeder hopper material is piled up and is taken place the jam.

Drawings

FIG. 1 is a schematic structural diagram of an anti-blocking uniform mixing processing device for plastic processing according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is an enlarged view at C in FIG. 2;

FIG. 6 is a cross-sectional view taken along line D-D of FIG. 2;

fig. 7 is a cross-sectional view taken at E-E in fig. 2.

In the figure: the device comprises a lower mounting seat 1, an upper mounting seat 2, a mixing barrel 3, an incomplete gear 4, a first gear 5, a driven shaft 6, a driving gear 7, a main gear 8, a second gear 9, a stirring shaft 10, a primary stirring blade 11, a mounting block 12, a mounting rod 13, a bevel gear 14, a gear ring 15, a secondary stirring blade 151, a protective cover 16, a third gear 17, a rack 18, a limiting plate 19, a first spring 20, a striking block 21, a feeding pipe 22, a feeding hopper 23, a first cavity 24, a first bevel gear 25, a second bevel gear 26, a rotating rod 27, a second cavity 28, a cam 29, a sliding plate 30, a second spring 31, a vibrating rod 32, a stirring plate 33, a sliding groove 34, a baffle 35, a column 36, a rubber pad 37, a supporting rod 101, a three-phase motor 102 and a rotating shaft 103.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-7, a plastic processing is with even compounding processing equipment of anti-blocking type, including mount pad 1 and last mount pad 2 down, mount pad 1 is hollow mechanism down, mount pad 1 rotates jointly through the bearing with last mount pad 2 and is connected with mixing drum 3 down, mixing drum 3 is hollow structure, 1 diapire of mount pad has three-phase motor 102 through the leg weld down, three-phase motor 102's output shaft welding has axis of rotation 103, axis of rotation 103 runs through rotation with lower mount pad 1 through the bearing and is connected and run through to mount pad 1 inside down, one section interference fit that axis of rotation 103 is located mount pad 1 down has incomplete gear 4, incomplete gear 4 is connected with agitating unit, upward be provided with feed arrangement in the mount pad 2, lower mount pad 1 upper surface is provided with the hammering device.

The stirring device comprises a first gear 5 and a second gear 9 which are meshed with an incomplete gear 4, the first gear 5 is in interference fit with a driven shaft 6, the driven shaft 6 is in through rotation connection with a lower mounting seat 1 through a bearing, a torsion spring is connected between the driven shaft 6 and the mounting seat 1, a section of the driven shaft 6, which is positioned outside the lower mounting seat 1, is in interference fit with a driving gear 7, the driving gear 7 is meshed with a main gear 8, the main gear 8 is in interference fit with a mixing cylinder 3, the second gear 9 is in interference fit with a stirring shaft 10, the stirring shaft 10 is in through rotation connection with the lower mounting seat 1 through a bearing, the torsion spring is connected between the stirring shaft 10 and the lower mounting seat 1, the stirring shaft 10 penetrates through the mixing cylinder 3 and extends into the mixing cylinder, a section of the stirring shaft 10, which is positioned in the mixing cylinder 3, is welded with a plurality of primary stirring blades 11, and a plurality of secondary stirring mechanisms are arranged on the stirring shaft 10, as shown in figure 6, the incomplete gear 4 is a butterfly gear, when the incomplete gear is meshed with the first gear 5 and the second gear 9, the incomplete gear can drive the stirring shaft 10 and the mixing cylinder 3 to rotate towards different directions, and when the incomplete gear is not meshed with the first gear 5 and the second gear 9, the stirring shaft 10 and the mixing cylinder 3 reversely rotate under the elastic force action of the torsion spring, so that the incomplete gear and the mixing cylinder continuously reciprocate to rotate towards opposite directions, shearing force is generated on internal materials, and better mixing and stirring are realized.

The secondary stirring mechanism comprises a plurality of mounting blocks 12 in interference fit with the stirring shaft 10, the side walls of the mounting blocks 12 are rotatably connected with a plurality of mounting rods 13 through bearings, one ends, far away from the stirring shaft 10, of the mounting rods 13 are in interference fit with bevel gears 14, a plurality of gear rings 15 are welded on the inner side walls of the mixing barrel 3, the bevel gears 14 are meshed with the corresponding gear rings 15, a plurality of secondary stirring blades 151 are welded on the side walls of the mounting rods 13, at least three groups of the mounting rods 13 and the bevel gears 14 are located on each mounting block 12, the included angle between each group is 120 degrees, the number of the mounting blocks 12 is consistent with that of the gear rings 15, the opposite positions correspond to each other, the bevel gears 14 located on the same mounting block 12 are meshed with the corresponding gear rings 15, and therefore the mounting rods 12 rotate while revolving, rotation in different directions is generated, and materials are mixed.

The hammering device comprises a third gear 17, the third gear 17 is in interference fit with a section of the driven shaft 6, which is positioned outside the lower mounting seat 1, a protective cover 16 is welded on the upper surface of the lower mounting seat 1, the protective cover 16 protects the external gear and prevents the gear from rotating, the driven shaft 6 penetrates through the protective cover 16, the protective cover 16 is in sliding connection with two racks 18, the two racks 18 are both meshed with the third gear 17, one end of each rack 18, which is positioned inside the protective cover 16, is glued with an impact block 21, the other end of each rack 18 is welded with a limiting plate 19, the limiting plate 19 limits the movement range of the rack 18 and prevents the rack 18 from slipping, a first spring 20 is fixedly connected between the limiting plate 19 and the protective cover 16, as shown in fig. 7, the third gear 17 is a quarter gear, and is in continuous rotation with the first spring 20, so that the two racks 18 continuously drive the impact blocks 21 to impact the side wall of the mixing drum 3, generating vibration to shake off the materials attached to the inner wall.

Feed arrangement includes and runs through fixed connection's inlet pipe 22 with last mount pad 2, inlet pipe 22 runs through the rotation with mixing drum 3 through the bearing and is connected and extend to mixing drum 3 inside, it has feeder hopper 23 to go up 2 upper surface welding of mount pad, inlet pipe 22, it has vibrating arm 32 to go up mount pad 2 and run through sliding connection jointly through sliding tray 34, vibrating arm 32 is located one section welding of inlet pipe 22 and stirs board 33, upward be provided with actuating mechanism in the mount pad 2, stir the continuous upper and lower vibration of board through the actuating mechanism drive, stir the material, avoid it to pile up the emergence jam in the position department that feeder hopper 23 got into inlet pipe 22.

The driving mechanism comprises a first cavity 24 and a second cavity 28 which are arranged in an upper mounting seat 2, a sliding plate 30 is sleeved in the second cavity 28 in a sliding mode, the sliding plate 30 is welded with a vibrating rod 32, a plurality of second springs 31 are fixedly connected between the sliding plate 30 and the inner bottom wall of the second cavity 28, a driven shaft 6 is connected with the upper mounting seat 2 in a penetrating and rotating mode through a bearing and extends into the first cavity 24, a first bevel gear 25 is in interference fit with one end, located in the first cavity 24, of the driven shaft 6, the first bevel gear 25 is meshed with a second bevel gear 26, the second bevel gear 26 is in interference fit with a rotating rod 27, the rotating rod 27 is connected with the upper mounting seat 2 in a penetrating and rotating mode through a bearing and extends into the second cavity 28, a section, located in the second cavity 28, of the rotating rod 27 is in interference fit with a cam 29, the cam 29 abuts against the sliding plate 30, a section, of the vibrating rod 32, located in the feeding pipe 22, is welded with a baffle 35, baffle 35 and inlet pipe 22 inner wall sliding connection carry out the shutoff through baffle 35 to sliding tray 34, avoid the material to get into the in-process, get into sliding tray 34 in, influence the vibration of vibrating arm 32.

The lateral wall that striking piece 21 is close to mixing drum 3 one side is the cambered surface, the centre of a circle of its cambered surface is concentric with the circular arc of 3 lateral walls of mixing drum, guarantee the better laminating of the two, 21 outer walls of striking piece are scribbled and are equipped with the polytetrafluoroethylene coating, the polytetrafluoroethylene coating is also known as teflon, make striking piece 21 have better corrosion resistance, leakproofness etc., let its surface have high lubricated non-stick nature simultaneously, reduce its friction that takes place between 3 in-process and the mixing drum 3 at the striking mixing drum greatly, avoid its normal rotation that influences mixing drum 3.

The lower surface of the lower mounting seat 1 is welded with the plurality of upright columns 36, the rubber pads 37 are glued to the lower surfaces of the upright columns 36, on one hand, the rubber pads 37 reduce the vibration of the equipment, and meanwhile, the friction force is increased, the sliding in the use process of the equipment is avoided, the plurality of support rods 101 are welded between the upper mounting seat 2 and the lower mounting seat 1, the two support rods 101 are symmetrically arranged and used for supporting the upper mounting seat 2, and the three-phase motor 102 is a Y100L-2 type motor.

When the device is used, firstly, the three-phase motor 102 is started, and raw materials and additives are put into the mixing cylinder 3 through the feed hopper 23, in the process of putting the raw materials, the three-phase motor 102 drives the rotating shaft 103 to rotate, the incomplete gear 4 in interference fit with the rotating shaft is driven to rotate, the incomplete gear 4 drives the first gear 5 engaged with the incomplete gear to rotate, the first gear 5 drives the driven shaft 6 in interference fit with the driven shaft to rotate, the driven shaft 6 drives the first bevel gear 25 in interference fit with the driven shaft to rotate, the first bevel gear 25 drives the second bevel gear 26 engaged with the first bevel gear to rotate, the rotating rod 27 in interference fit with the second bevel gear 26 rotates, the rotating rod 27 drives the cam 29 in interference fit with the rotating rod 27 to rotate, the sliding plate 30 slides up and down in a reciprocating manner through the rotation of the cam 29 and the cooperation of the second spring 31, and the stirring plate 33 is driven by the vibrating rod 32 to vibrate up and down constantly, stirring the raw material in the feed hopper 23 to avoid accumulation and blockage in the feed hopper 23;

after the raw materials and the additives are added, the rotation of the incomplete gear 4 simultaneously drives the second gear 9 meshed with the incomplete gear to rotate, the second gear 9 drives the primary stirring blade 11 to rotate and simultaneously drives the mounting block 12 to rotate, so that the mounting rod 13 on the mounting block 12 rotates around the stirring shaft 10, and in rotation, through the meshing of the bevel gear 14 and the gear ring 15, the secondary stirring blade 151 rotates around the stirring shaft 10 and simultaneously also rotates around the mounting rod 13 to stir the internal materials;

when the driven shaft 6 rotates, the driving gear 7 in interference fit with the driven shaft is driven to rotate, the driving gear 7 drives the main gear 8 meshed with the driving gear to rotate, the mixing cylinder 3 is driven to rotate through the main gear 8, when the incomplete gear 4 is meshed with the first gear 5 and the second gear 9, the stirring shaft 10 and the mixing cylinder 3 rotate in different directions, when the incomplete gear 4 is not meshed with the first gear 5 and the second gear 9, under the elastic force action of the torsion spring, the stirring shaft 10 and the mixing cylinder 3 rotate in the direction opposite to the previous direction until the incomplete gear 4 is meshed with the first gear 5 and the second gear 9, the reverse rotation is carried out again, the mixing cylinder 3 and the stirring shaft 10 continuously rotate in different directions in a reciprocating mode, and therefore the primary stirring blades 11 and the inner wall of the mixing cylinder 3 generate shearing force on internal materials, and a better mixing effect is obtained;

when the driven shaft 6 rotates, the third gear 17 is driven to rotate, the third gear 17 drives the rack 18 meshed with the third gear to move, and the rack 18 drives the impact block 21 to impact the mixing drum 3 in a reciprocating mode through the cooperation with the first spring 20, so that the mixing drum 3 vibrates, and the materials attached to the inner wall of the mixing drum 3 are vibrated down to be mixed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a plastic processing is with even compounding processing equipment of anti-blocking type, includes mount pad (1) and last mount pad (2) down, mount pad (1) is hollow mechanism down, its characterized in that, mount pad (1) rotates jointly through the bearing with last mount pad (2) and is connected with mixing drum (3) down, mixing drum (3) are hollow structure, lower mount pad (1) diapire has three-phase motor (102) through the support welding, the output shaft welding of three-phase motor (102) has axis of rotation (103), axis of rotation (103) run through the rotation with lower mount pad (1) through the bearing and be connected and run through to inside lower mount pad (1), one section interference fit that axis of rotation (103) is located mount pad (1) down has incomplete gear (4), incomplete gear (4) are connected with agitating unit, be provided with feed arrangement in last mount pad (2), and a hammering device is arranged on the upper surface of the lower mounting seat (1).

2. The anti-blocking type uniform mixing processing equipment for plastic processing according to claim 1, wherein the stirring device comprises a first gear (5) and a second gear (9) which are meshed with an incomplete gear (4), the first gear (5) is in interference fit with a driven shaft (6), the driven shaft (6) is in through rotation connection with the lower mounting seat (1) through a bearing, one section of the driven shaft (6) positioned outside the lower mounting seat (1) is in interference fit with a driving gear (7), the driving gear (7) is meshed with a main gear (8), the main gear (8) is in interference fit with the mixing drum (3), the second gear (9) is in interference fit with a stirring shaft (10), the stirring shaft (10) is in through rotation connection with the lower mounting seat (1) through a bearing, the stirring shaft (10) penetrates through the mixing drum (3) and extends to the interior of the mixing drum, one section of the stirring shaft (10) located in the mixing drum (3) is welded with a plurality of primary stirring blades (11), and a plurality of groups of secondary stirring mechanisms are arranged on the stirring shaft (10).

3. The anti-blocking type uniform mixing processing equipment for plastic processing according to claim 2, characterized in that secondary stirring mechanism comprises a plurality of mounting blocks (12) in interference fit with the stirring shaft (10), the side wall of the mounting block (12) is rotatably connected with a plurality of mounting rods (13) through bearings, one end of each mounting rod (13) far away from the stirring shaft (10) is in interference fit with a bevel gear (14), a plurality of gear rings (15) are welded on the inner side wall of the mixing cylinder (3), the bevel gear (14) is meshed with the corresponding gear rings (15), and a plurality of secondary stirring blades (151) are welded on the side wall of the mounting rod (13).

4. The anti-blocking type uniform mixing processing equipment for plastic processing according to claim 1, characterized in that the hammering device comprises a third gear (17), the third gear (17) and the driven shaft (6) are located at one section of interference fit outside the lower mounting seat (1), the upper surface of the lower mounting seat (1) is welded with a protective cover (16), the driven shaft (6) penetrates through the protective cover (16), the protective cover (16) penetrates through two racks (18) and is connected with the two racks (18) in a sliding mode, the racks (18) are all meshed with the third gear (17), the impact block (21) is glued at one end of the rack (18) located inside the protective cover (16), a limiting plate (19) is welded at the other end of the rack (18), and a first spring (20) is fixedly connected between the limiting plate (19) and the protective cover (16).

5. The anti-blocking type uniform mixing processing equipment for plastic processing according to claim 2, characterized in that the feeding device comprises a feeding pipe (22) which is fixedly connected with an upper mounting seat (2) in a penetrating manner, the feeding pipe (22) is connected with a mixing drum (3) in a penetrating manner through a bearing in a penetrating manner and extends to the inside of the mixing drum (3), the upper surface of the upper mounting seat (2) is welded with a feeding hopper (23), the feeding pipe (22) and the upper mounting seat (2) are jointly connected with a vibrating rod (32) in a penetrating manner through a sliding groove (34), one section of the vibrating rod (32) located in the feeding pipe (22) is welded with a stirring plate (33), and a driving mechanism is arranged in the upper mounting seat (2).

6. The anti-blocking type uniform mixing processing equipment for plastic processing according to claim 5, wherein the driving mechanism comprises a first cavity (24) and a second cavity (28) which are arranged in the upper mounting seat (2), a sliding plate (30) is sleeved in the second cavity (28) in a sliding manner, the sliding plate (30) is welded with the vibrating rod (32), a plurality of second springs (31) are fixedly connected between the sliding plate (30) and the inner bottom wall of the second cavity (28), the driven shaft (6) is connected with the upper mounting seat (2) in a penetrating and rotating manner through bearings and extends into the first cavity (24), one end of the driven shaft (6) located in the first cavity (24) is in interference fit with a first bevel gear (25), the first bevel gear (25) is engaged with a second bevel gear (26), and the second bevel gear (26) is in interference fit with a rotating rod (27), dwang (27) and last mount pad (2) run through the rotation through the bearing and are connected and extend to in second cavity (28), dwang (27) are located one section interference fit in second cavity (28) and have cam (29), cam (29) offset with sliding plate (30).

7. The anti-blocking uniform mixing processing equipment for plastic processing as claimed in claim 4, wherein the side wall of the impact block (21) close to the mixing drum (3) is a cambered surface, and the outer wall of the impact block (21) is coated with a polytetrafluoroethylene coating.

8. The anti-blocking uniform mixing processing device for plastic processing as claimed in claim 3, wherein the mounting rods (13) and the bevel gears (14) are arranged on each mounting block (12) in at least three groups, and the included angle between each group is 120 °.

9. The anti-blocking type uniform mixing processing equipment for plastic processing as claimed in claim 6, wherein a baffle (35) is welded to one section of the vibrating rod (32) located in the feeding pipe (22), and the baffle (35) is connected with the inner wall of the feeding pipe (22) in a sliding manner.

10. The anti-blocking type uniform mixing processing equipment for plastic processing according to claim 1, characterized in that a plurality of upright columns (36) are welded on the lower surface of the lower mounting seat (1), rubber pads (37) are glued on the lower surfaces of the upright columns (36), a plurality of supporting rods (101) are welded between the upper mounting seat (2) and the lower mounting seat (1), and the three-phase motor (102) adopts a Y100L-2 type motor.