CN217221217U - Mixing device for plastic material processing - Google Patents

Abstract

The utility model discloses a mixing device for processing plastic materials, which comprises a mixing device, a bidirectional screw rod and a stirring rod; the stirring rod is arranged in the middle of the interior of the mixing device through a bearing; the bidirectional screw rod is arranged on the right side inside the mixing device; the winding column is arranged at the right upper corner inside the mixing device and positioned at the outer side above the bidirectional screw rod; and the moving plate penetrates through the upper part of the stirring rod, and a pull rope for pulling the moving plate is arranged at the upper left corner of the moving plate. This compounding device is used in plastics material processing rotates through the connecting rod and realizes that the stay cord stimulates, and the stay cord stimulates the movable plate, avoids the quality of plastic products of the same race different, removes through removing the post and makes the winding post rotate, and then stimulates the limiting plate, realizes keeping apart the inside raw materials of feedwell, avoids the disposable inside that enters into mixing arrangement of raw materials, protects the inside part of mixing arrangement.

Description

Mixing device for plastic material processing

Technical Field

The utility model relates to a plastic materials technical field specifically is a compounding device is used in plastic materials processing.

Background

Plastics can be made into a plurality of materials, the quality of plastic products can be improved by mixing different raw materials, and a mixing device is required in the mixing process, for example, a high-efficiency mixing device for producing modified plastics of China patent publication No. CN207172469U, which comprises a sealed mixing barrel, wherein a top sealing valve is sleeved on the top end of the sealed mixing barrel, a bottom sealing valve is sleeved on the bottom end of the sealed mixing barrel, a sealing valve is fixedly connected to one side of the bottom sealing valve, a fixing bolt is fixedly connected to one side of the sealed mixing barrel, a rotating machine is welded to one end of the fixing bolt, a distribution box is fixedly connected to the bottom end of the fixing bolt, a support is fixedly connected to the rear end of the distribution box, a reinforcing rod is arranged in the center of the support, the quick mixing device for plastic modification can improve the mixing efficiency of the traditional mixing device aiming at the production property of plastic products, through built-in compounding cylinder body to seal structure carries out high-speed rotation, has solved semi-enclosed, the compounding of traditional compounding device and has rotated slow shortcoming, but this compounding device still has certain problem at the in-process that uses:

1. the entering amount of the raw materials can not be controlled in the process of placing the raw materials, manual control is needed, operation is inconvenient, and the phenomenon that the raw material device is blocked easily due to the fact that the entering amount of the raw materials is too large is caused;

2. the position of a stirring rod in the device can not be moved, so that raw materials are adhered to the outer side of the stirring rod, the raw materials in the device are not uniformly mixed, and the quality of the prepared plastic is different;

therefore, the mixing device for processing the plastic materials is provided, and the problems can be well solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compounding device is used in plastic materials processing to solve the easy problem of blockking up and mixing inhomogeneously of compounding device on the existing market that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mixing device for processing plastic materials comprises a mixing device, a bidirectional screw rod and a stirring rod;

the stirring rod is arranged in the middle of the inner part of the mixing device through a bearing;

the bidirectional screw rod is arranged on the right side inside the mixing device;

further comprising:

the bearing is arranged at the upper right corner of the interior of the mixing device, and the winding column is positioned on the outer side above the bidirectional screw rod;

and the moving plate penetrates through the upper part of the stirring rod, and a pull rope for pulling the moving plate is arranged at the upper left corner of the moving plate.

Preferably, be provided with the motor in the middle of mixing arrangement's the top, and the below of motor shaft is provided with the pivot that is the quadrangular to the outside of pivot is run through and is had the pivoted of drive puddler and rotate the post, rotates post and pivot and laminates each other moreover, drives through the pivot and rotates the post and rotate, does not influence the reciprocating of rotating the post simultaneously.

Preferably, a stirring rod shaft which collides with the rotating shaft is welded below the rotating column, the stirring rod shaft is of a circular structure, the rotating column is of a prismatic structure, and the rotating column is in contact with the inside of the stirring rod shaft through the rotating shaft.

Preferably, both sides all are provided with the feed cylinder that places the raw materials about mixing arrangement's top, and the inside loose axle of feed cylinder is connected with the limiting plate that carries out the isolation to the raw materials, and is provided with the last rope that carries out the pulling to the limiting plate between the top of limiting plate and the winding post, stimulates the limiting plate through last rope, avoids the raw materials once only to enter into mixing arrangement's inside.

Preferably, the top of pivot is run through and is fixed with the sector gear that promotes the connecting rod, the equal bearing connection in both sides is connected with the connecting rod that carries out the pulling to the stay cord about the inside top of mixing arrangement, and the connecting rod inboard is connected through the driving rope, stimulates the connecting rod through the rotation rope, makes the puddler reciprocate.

Preferably, the inside welding of winding post has the fixed column, and is provided with all around above the mobile column and makes fixed column pivoted shifting chute to the centre of shifting chute is spring structure, and the upper and lower both sides of shifting chute all are vertical structure moreover, avoids the winding post to rotate through vertical structure's setting, and the volume of avoiding the raw materials to get into is too little.

Preferably, the turned angle of connecting rod is less than 90, and connecting rod and sector gear contact each other, the migration distance of rotation post is less than and rotates post to sector gear distance, promotes the connecting rod through sector gear, and then makes the stay cord can stimulate.

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

(1) the mixing device for processing the plastic materials is provided with a moving plate, a pull rope and a connecting rod, wherein the pull rope is pulled through the rotation of the connecting rod, the moving plate is pulled by the pull rope, so that the stirring rod can move up and down, the inner parts are uniformly mixed, and the quality difference of the same plastic products is avoided;

(2) this compounding device is used in plastic materials processing is provided with winding post, limiting plate and removal post, removes through removing the post and makes the winding post rotate, and then stimulates the limiting plate, realizes keeping apart the inside raw materials of feedwell, avoids the disposable inside that enters into mixing arrangement of raw materials, protects the inside part of mixing arrangement.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the stirring rod of the present invention;

FIG. 3 is a schematic view of the main section structure of the mixing device of the present invention;

FIG. 4 is a schematic view of the structure of the connecting rod of the present invention;

fig. 5 is the main structure schematic diagram of the winding post of the utility model.

In the figure: 1. a mixing device; 2. a motor; 3. a bidirectional screw rod; 4. winding the column; 5. moving the plate; 6. a stirring rod; 7. rotating the column; 8. a rotating shaft; 9. a charging barrel; 10. a limiting plate; 11. rope feeding; 12. a sector gear; 13. a connecting rod; 14. pulling a rope; 15. a drive rope; 16. moving the column; 17. a moving groove; 18. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a mixing device for processing plastic materials comprises a mixing device 1, a bidirectional screw rod 3 and a stirring rod 6;

the stirring rod 6 is arranged in the middle of the interior of the mixing device 1 through a bearing;

the bidirectional screw rod 3 is arranged on the right side inside the mixing device 1;

as shown in fig. 1, the stirring rod 6 rotates to uniformly mix the raw materials inside; the device also comprises a winding post 4, a bearing is arranged at the right upper corner inside the mixing device 1, and the winding post 4 is positioned at the outer side above the bidirectional screw rod 3; a fixed column 18 is welded in the winding column 4, a moving groove 17 for enabling the fixed column 18 to rotate is formed in the periphery above the moving column 16, the middle of the moving groove 17 is of a spring structure, and the upper side and the lower side of the moving groove 17 are of vertical structures;

as shown in fig. 5, the belt pulley below the rotating shaft 8 drives the bidirectional screw rod 3 to rotate, the bidirectional screw rod 3 rotates to move the moving column 16 up and down, the moving column 16 drives the moving groove 17 to move synchronously, and when the moving groove 17 moves upwards, the moving groove 17 is in a spring structure, so that the fixed column 18 slidably engaged with the moving groove 17 rotates;

the left side and the right side above the mixing device 1 are both provided with a feeding barrel 9 for placing raw materials, the inner movable shaft of the feeding barrel 9 is connected with a limiting plate 10 for isolating the raw materials, and an upper rope 11 for pulling the limiting plate 10 is arranged between the upper part of the limiting plate 10 and the winding column 4;

the fixed column 18 rotates to enable the winding column 4 to rotate, the winding column 4 rotates to enable the upper rope 11 to be in a loose state, the upper rope rotates downwards through the gravity of the limiting plate 10, then raw materials in the feeding barrel 9 are placed, when the moving groove 17 moves downwards, the limiting plate 10 rotates upwards, the raw materials are isolated, the phenomenon that the raw materials drop downwards is avoided, and the raw materials are prevented from entering the mixing device 1 at one time;

the moving plate 5 penetrates through the upper part of the stirring rod 6, and a pull rope 14 for pulling the moving plate 5 is arranged at the upper left corner of the moving plate 5; a sector gear 12 for pushing a connecting rod 13 penetrates and is fixed above the rotating shaft 8, the connecting rod 13 for pulling a pull rope 14 is connected to the left side and the right side of the upper part in the mixing device 1 through bearings, and the inner sides of the connecting rod 13 are connected through a transmission rope 15; the rotating angle of the connecting rod 13 is smaller than 90 degrees, the connecting rod 13 is in mutual contact with the sector gear 12, and the moving distance of the rotating column 7 is smaller than the distance from the rotating column 7 to the sector gear 12;

the rotating shaft 8 drives the sector gear 12 to synchronously rotate, when the sector gear 12 rotates to be in contact with the right connecting rod 13, the sector gear 12 rotates to push the connecting rod 13 to rotate, the connecting rod 13 rotates to pull the pull rope 14, the pull rope 14 pulls the movable plate 5, the movable plate 5 further moves upwards, the movable plate 5 drives the stirring rod 6 to synchronously move upwards, when the sector gear 12 rotates to be in contact with the right connecting rod 13, the connecting rod 13 further rotates reversely, the left connecting rod 13 rotates reversely through the arrangement of the transmission rope 15, the pull rope 14 is in a loose state, the stirring rod 6 moves downwards through the gravity of the stirring rod 6, the stirring rod 6 vibrates vertically, raw materials are prevented from being adhered to the stirring rod 6, and meanwhile, the internal materials are uniformly mixed;

a motor 2 is arranged in the middle of the upper part of the mixing device 1, a rotating shaft 8 in a quadrangular shape is arranged below the shaft of the motor 2, a rotating column 7 for driving the stirring rod 6 to rotate penetrates through the outer side of the rotating shaft 8, and the rotating column 7 and the rotating shaft 8 are mutually attached; a stirring rod 6 shaft which collides with the rotating shaft 8 is welded below the rotating column 7, the stirring rod 6 shaft is of a circular structure, and the rotating column 7 is of a prismatic structure;

referring to fig. 3-4, the motor 2 drives the rotating shaft 8 to rotate synchronously, the rotating shaft 8 drives the rotating post 7 to rotate, the rotating post 7 drives the stirring rod 6 below to rotate, and the stirring rod 6 rotates to mix the raw materials inside.

The working principle is as follows: when the mixing device for processing plastic materials is used, as shown in fig. 1-5, the winding column 4 is rotated by the movement of the moving column 16, the winding column 4 pulls the limiting plate 10 to rotate, so that the separation of the internal raw materials is realized, too many raw materials at one time are prevented from falling off, the pulling rope 14 pulls the moving plate 5, the stirring rod 6 moves up and down, the raw materials on the stirring rod 6 are treated, and the internal raw materials are uniformly mixed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. A mixing device for processing plastic materials comprises a mixing device (1), a bidirectional screw rod (3) and a stirring rod (6);

the stirring rod (6) is arranged in the middle of the inner part of the mixing device (1) through a bearing;

the bidirectional screw rod (3) is arranged on the right side inside the mixing device (1);

it is characterized by also comprising:

the winding column (4) is arranged at the right upper corner of the interior of the mixing device (1) through a bearing, and the winding column (4) is positioned on the outer side above the bidirectional screw rod (3);

and the moving plate (5) penetrates through the upper part of the stirring rod (6), and a pull rope (14) for pulling the moving plate (5) is arranged at the upper left corner of the moving plate (5).

2. A mixing device for processing of plastic material, as claimed in claim 1, characterized in that: be provided with motor (2) in the middle of the top of mixing arrangement (1), and the below of motor (2) axle is provided with pivot (8) that are the quadrangular prism to the outside of pivot (8) is run through and is driven puddler (6) pivoted and rotates post (7), rotates post (7) and pivot (8) and laminates each other moreover.

3. A mixing device for processing plastic materials, according to claim 2, characterized in that: the welding of the below of rotating post (7) has puddler (6) axle with pivot (8) collision, and puddler (6) axle is circular structure to rotating post (7) is prismatic structure.

4. A mixing device for processing of plastic material, as claimed in claim 1, characterized in that: mixing arrangement (1) about the top both sides all be provided with feed tank (9) of placing the raw materials, and the inside loose axle of feed tank (9) is connected with limiting plate (10) of keeping apart the raw materials, and is provided with between the top of limiting plate (10) and winding post (4) and carries out last rope (11) that stimulate limiting plate (10).

5. A mixing device for processing of plastic material, according to claim 2, characterized in that: the upper portion of pivot (8) is run through and is fixed with sector gear (12) that promote connecting rod (13), the equal bearing connection in both sides is connected with connecting rod (13) that carry out the pulling to stay cord (14) about the inside top of mixing arrangement (1), and connecting rod (13) inboard is connected through driving rope (15).

6. A mixing device for processing plastic materials, according to claim 1, characterized in that: the inside welding of winding post (4) has fixed column (18), and is provided with all around above removal post (16) and makes fixed column (18) pivoted shifting chute (17) to the centre of shifting chute (17) is the spring structure, and the upper and lower both sides of shifting chute (17) all are vertical structure moreover.

7. A mixing device for processing of plastic materials, as claimed in claim 5, characterized in that: the turned angle of connecting rod (13) is less than 90 degrees, and connecting rod (13) and sector gear (12) contact each other, the migration distance that rotates post (7) is less than and rotates post (7) to sector gear (12) distance.

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