CN211441086U - Plastic extruder for vibrating and discharging blocking material - Google Patents

Abstract

The utility model discloses a plastics extruder of putty is put in vibration, including the extruder body, the pan feeding mouth has been seted up at the top of extruder body, the discharge gate has been seted up to the side of extruder body, the inside wall fixedly connected with bush of discharge gate, the inside wall sliding connection of pan feeding mouth has the vibration pan feeding mouth, the inside wall sliding connection of vibration pan feeding mouth has basic pan feeding mouth, connecting rod and extruder body top fixed connection are passed through to the side of basic pan feeding mouth. The utility model discloses, through the cooperation work between the vibration mechanism, formed the condition of vibration pan feeding mouth vibration from top to bottom, will vibrate the inside that the material of bayonet socket shaken off the extruder body in the pan feeding mouth, further, the vibration pan feeding mouth slides on the lateral wall of basic pan feeding mouth, can scrape the material of remaining in the vibration pan feeding mouth with the sprue through basic pan feeding mouth and fall the extruder body, effectually kept the clean of vibration pan feeding mouth inside wall.

Description

Plastic extruder for vibrating and discharging blocking material

Technical Field

The utility model relates to an extruder technical field especially relates to a stifled material's plastics extruder is put in vibration.

Background

The extruder belongs to one of the types of plastic machinery, originated from 18 th century, and can divide a machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of a screw.

The existing plastic extruder depends on the pressure and the shearing force generated by the rotation of the screw rod, can fully plasticize and uniformly mix materials, and is formed through an opening die.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the phenomenon that there is the putty in extruder pan feeding mouth among the prior art, making the unable timely inside shortcoming of entering extruder of material, and the plastics extruder of putty is put in a vibration of proposition, has solved inside the unable timely entering extruder body of material, influences the problem of the processing of material.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastics extruder of stifled material is put in vibration, includes the extruder body, the pan feeding mouth has been seted up at the top of extruder body, the discharge gate has been seted up to the side of extruder body, the inside wall fixedly connected with bush of discharge gate, the inside wall sliding connection of pan feeding mouth has the vibration pan feeding mouth, the inside wall sliding connection of vibration pan feeding mouth has basic pan feeding mouth, the side of basic pan feeding mouth passes through connecting rod and extruder body top fixed connection, be connected with actuating mechanism on the extruder body, be connected with vibration mechanism on the pan feeding mouth.

Preferably, the basic inlet is funnel-shaped.

Preferably, actuating mechanism is including seting up the installation cavity in the extruder body inside, the installation cavity sets up through changeing mouthful and extruder body intercommunication, the inside wall fixedly connected with driving motor of installation cavity, driving motor's output fixedly connected with axis of rotation, the axis of rotation extends to the inside of extruder body and rotates with changeing mouthful to be connected, the inside wall of extruder body rotates and is connected with two dwangs, the lateral wall of dwang all fixes the cover and has connect driven gear, the fixed cover of lateral wall of axis of rotation has connect drive gear, two drive gear's lateral wall all sets up with drive gear intermeshing, the fixed auger blade that has cup jointed of lateral wall of dwang.

Preferably, the vibration mechanism is including seting up the connection chamber on pan feeding mouth inside wall, the inside wall intercommunication in connection chamber is provided with the slave chamber, the inside wall fixedly connected with of slave chamber connects the motor, the fixed cover of output of connecting the motor has the eccentric wheel that is located and connects the intracavity portion, two connecting blocks of side fixedly connected with of vibration pan feeding mouth, one of them the bottom of connecting block and the side contact of eccentric wheel, the connecting block with be connected the inside wall sliding connection in chamber, two the equal fixedly connected with spring in top of connecting block, the one end that the connecting block was kept away from to the spring and the side fixed connection who is connected the chamber.

Preferably, the two connecting blocks are fixedly connected through a mounting rod, and the mounting rod is positioned in the connecting cavity.

Preferably, the output end of the connecting motor is fixedly connected with the side face of the center of the eccentric wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the cooperation work between the vibration mechanism, the condition of vibration pan feeding mouth upper and lower vibration repeatedly has been formed, the inside of extruder body is shaken off to the material of bayonet socket in will vibrating the pan feeding mouth, it is further, the vibration pan feeding mouth slides on the lateral wall of basic pan feeding mouth, can scrape the extruder body with the material of stifled mouth remaining in vibrating the pan feeding mouth through basic pan feeding mouth, the effectual cleanness that keeps vibrating pan feeding mouth inside wall, the phenomenon of there being the putty in traditional extruder body pan feeding mouth has been avoided, inside the unable timely entering extruder body of material has been solved simultaneously, influence the problem of the processing of material.

2. Through the cooperation work between the actuating mechanism, make two auger blades extrude the processing to the material, effectual even flash mixed's of material efficiency that has promoted.

Drawings

FIG. 1 is a schematic structural view of a plastic extruder for vibratory blanking provided by the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

In the figure: 1 extruder body, 2 neck moulds, 3 driving motors, 4 installation cavities, 5 driving gears, 6 driven gears, 7 rotating rods, 8 auger blades, 9 vibration feeding ports, 10 basic feeding ports, 11 connecting rods, 12 springs, 13 connecting blocks, 14 eccentric wheels, 15 connecting cavities and 16 connecting motors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a vibration material-blocking-discharging plastic extruder comprises an extruder body 1, wherein a feeding port is formed in the top of the extruder body 1, a discharging port is formed in the side face of the extruder body 1, a die 2 is fixedly connected to the inner side wall of the discharging port, a vibration feeding port 9 is slidably connected to the inner side wall of the feeding port, a basic feeding port 10 is slidably connected to the inner side wall of the vibration feeding port 9, the basic feeding port 10 is arranged in a funnel shape, and the side face of the basic feeding port 10 is fixedly connected to the top of the extruder body 1 through a connecting rod 11.

The extruder body 1 is connected with a driving mechanism, the driving mechanism comprises an installation cavity 4 arranged inside the extruder body 1, the installation cavity 4 is communicated with the extruder body 1 through a rotary opening, the inner side wall of the installation cavity 4 is fixedly connected with a driving motor 3, the output end of the driving motor 3 is fixedly connected with a rotating shaft, the rotating shaft extends into the extruder body 1 and is rotatably connected with the rotary opening, the inner side wall of the extruder body 1 is rotatably connected with two rotating rods 7, the outer side walls of the rotating rods 7 are fixedly sleeved with driven gears 6, the outer side walls of the rotating shafts are fixedly sleeved with driving gears 5, the outer side walls of the two driving gears 5 are mutually meshed with the driving gears 5, the outer side wall of the rotating rod 7 is fixedly sleeved with auger blades 8, through the cooperation work between the actuating mechanism, make two auger blades 8 extrude the processing to the material, effectual even flash mixed's of material efficiency that has promoted.

The feeding port is connected with a vibrating mechanism, the vibrating mechanism comprises a connecting cavity 15 arranged on the inner side wall of the feeding port, the inner side wall of the connecting cavity 15 is communicated with and provided with a driven cavity, the inner side wall of the driven cavity is fixedly connected with a connecting motor 16, an eccentric wheel 14 positioned in the connecting cavity 15 is fixedly sleeved at the output end of the connecting motor 16, the side surface of the vibrating feeding port 9 is fixedly connected with two connecting blocks 13, the bottom of one connecting block 13 is contacted with the side surface of the eccentric wheel 14, the connecting blocks 13 are in sliding connection with the inner side wall of the connecting cavity 15, the tops of the two connecting blocks 13 are both fixedly connected with springs 12, one ends of the springs 12 far away from the connecting blocks 13 are fixedly connected with the side surface of the connecting cavity 15, the two connecting blocks 13 are fixedly connected through mounting rods, the mounting rods are positioned in the connecting cavity 15, the output, when the material is blocked, the eccentric wheel 14 drives the connecting block 13 to move upwards, when the eccentric wheel 14 rotates more than a half turn, the eccentric wheel 14 is separated from contact with the connecting block 13, the connecting block 13 on the vibration feeding port 9 is rapidly descended due to the gravity of the compressed spring 12 and the vibration feeding port 9, then the eccentric wheel 14 of the half turn is rotated by movement, so that the vibration feeding port 9 vibrates repeatedly up and down, the material at the bayonet in the vibration feeding port 9 is shaken out to the inside of the extruder body 1, further, the vibration feeding port 9 slides on the outer side wall of the basic feeding port 10, the material remained and blocked in the vibration feeding port 9 can be scraped to the extruder body 1 through the basic feeding port 10, the cleanness of the inner side wall of the vibration feeding port 9 is effectively kept, the phenomenon that the feeding port of the traditional extruder body 1 is blocked is avoided, and the problem that the material cannot enter the extruder body 1 in time is solved, the processing of the materials is influenced.

The utility model discloses in, pour the material into through basic pan feeding mouth 10, the material flows to extruder body 1's inside through basic pan feeding mouth 10 and vibration pan feeding mouth 9, open the switch of driving motor 3 power, driving motor 3's output drives the axis of rotation and rotates, corresponding epaxial drive gear 5 in axis of rotation drives two driven gear 6 rotations, make two driven gear 6 drive dwang 7 rotate in extruder body 1's inside, corresponding messenger's auger blade 8 rotates and carries out abundant homogeneous mixing to the material, the material after the mixture flows out through bush 2.

When material blockage occurs, a switch connected with a power supply of the motor 16 is turned on, the motor 16 is connected to drive the eccentric wheel 14 to rotate, the eccentric wheel 14 continuously impacts the connecting blocks 13, the two connecting blocks 13 continuously move up and down through the mounting rod to drive the vibrating feeding port 9 to continuously move up and down, and the material blockage in the vibrating feeding port 9 is vibrated and shaken off, so that the problem of material blockage is well solved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a plastics extruder of stifled material is put in vibration, includes extruder body (1), its characterized in that, the pan feeding mouth has been seted up at the top of extruder body (1), the discharge gate has been seted up to the side of extruder body (1), inside wall fixedly connected with bush (2) of discharge gate, the inside wall sliding connection of pan feeding mouth has vibration pan feeding mouth (9), the inside wall sliding connection of vibration pan feeding mouth (9) has basic pan feeding mouth (10), the side of basic pan feeding mouth (10) is through connecting rod (11) and extruder body (1) top fixed connection, be connected with actuating mechanism on extruder body (1), be connected with vibration mechanism on the pan feeding mouth.

2. A plastic extruder according to claim 1, characterized in that the basic inlet (10) is funnel-shaped.

3. The plastic extruder for vibratory blanking according to claim 1, wherein the driving mechanism comprises a mounting cavity (4) formed inside the extruder body (1), the mounting cavity (4) is communicated with the extruder body (1) through a rotary opening, the inner side wall of the mounting cavity (4) is fixedly connected with a driving motor (3), the output end of the driving motor (3) is fixedly connected with a rotating shaft, the rotating shaft extends into the extruder body (1) and is rotatably connected with the rotary opening, the inner side wall of the extruder body (1) is rotatably connected with two rotary rods (7), the outer side wall of each rotary rod (7) is fixedly sleeved with a driven gear (6), the outer side wall of the rotating shaft is fixedly sleeved with a driving gear (5), and the outer side walls of the two driving gears (5) are mutually meshed with the driving gear (5), the outer side wall of the rotating rod (7) is fixedly sleeved with a packing auger blade (8).

4. A vibratory blanking plastic extruder as claimed in claim 1, the vibration mechanism comprises a connecting cavity (15) arranged on the inner side wall of the feeding port, a driven cavity is communicated with the inner side wall of the connecting cavity (15), the inner side wall of the driven cavity is fixedly connected with a connecting motor (16), the output end of the connecting motor (16) is fixedly sleeved with an eccentric wheel (14) positioned in the connecting cavity (15), the side surface of the vibration feeding port (9) is fixedly connected with two connecting blocks (13), the bottom of one of the connecting blocks (13) is contacted with the side surface of the eccentric wheel (14), the connecting blocks (13) are connected with the inner side wall of the connecting cavity (15) in a sliding way, the tops of the two connecting blocks (13) are fixedly connected with springs (12), one end of the spring (12) far away from the connecting block (13) is fixedly connected with the side surface of the connecting cavity (15).

5. A plastic extruder according to claim 4, wherein two of said connecting blocks (13) are fixedly connected by means of a mounting rod, said mounting rod being located in the connecting chamber (15).

6. A vibratory blanking plastic extruder as claimed in claim 4, wherein the output end of said connecting motor (16) is fixedly connected to the side of the centre of the eccentric wheel (14).

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