CN212528301U

CN212528301U - Raw material mixing device for plastic production

Info

Publication number: CN212528301U
Application number: CN202020758119.6U
Authority: CN
Inventors: 刘勇
Original assignee: Shayang Yujie Technology Co ltd
Current assignee: Shayang Yujie Technology Co ltd
Priority date: 2020-05-10
Filing date: 2020-05-10
Publication date: 2021-02-12
Anticipated expiration: 2030-05-10

Abstract

The utility model relates to the technical field of plastic production equipment, in particular to a raw material mixing device for plastic production, which comprises a mixing barrel and a controller, wherein the bottom of the mixing barrel is sleeved with a heating sleeve, the bottom of the heating sleeve is vertically connected with a supporting leg, the bottom of the supporting leg is fixedly connected with a base, the right end of the upper part of the base is provided with a dust suction device, the top of the dust suction device is communicated with the top of an inner cavity of the mixing barrel through a dust suction pipe, the top of the mixing barrel is provided with a motor and a feeding mechanism, the left side surface of the mixing barrel is provided with the controller, the bottom of the mixing barrel is provided with a discharging pipe, an output shaft of the motor is connected with a rotating shaft through a coupler, the periphery of the rotating shaft is fixedly provided with a rotating blade and a connecting rod, one end of the connecting rod is fixedly connected with, has wide application prospect.

Description

Raw material mixing device for plastic production

Technical Field

The utility model relates to a plastics production facility technical field, concretely relates to raw materials mixing device is used in plastics production.

Background

In the production process of plastics, in order to let various raw materials mix more evenly in the production process course of the back, need carry out comprehensive mixture to the raw materials that various production and processing used, current raw materials mixing arrangement for plastics processing's mixed effect is not good, the quality of follow-up plastics processing has directly been influenced, there is a large amount of raw materials to remain inside the mixing drum often, the wasting of resources has been caused, and simultaneously, mixing arrangement often takes place easily to block up when the ejection of compact, the efficiency of raw materials mixture and ejection of compact has been influenced, staff's the amount of labour has been increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials mixing arrangement is used in plastics production to solve the current raw materials mixing arrangement for plastics processing that proposes in the above-mentioned background art's mixed effect not good, directly influenced follow-up plastics processing's quality, the mixing drum is inside often to have a large amount of raw materials to remain, has caused the wasting of resources, and simultaneously, mixing arrangement often takes place easily when the ejection of compact and blocks up, has influenced the efficiency that the raw materials mixes and the ejection of compact, has increased staff's the amount of labour scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw materials mixing arrangement for plastics production, includes mixing drum and controller, the heating jacket has been cup jointed to the mixing drum bottom, the vertical landing leg that is connected with in heating jacket bottom, and landing leg bottom fixedly connected with base, dust extraction is installed to base top right-hand member, dust extraction's top is passed through dust absorption pipe and mixing drum inner chamber top intercommunication, and dust absorption pipe one end and is installed filter equipment, the mixing drum top is equipped with motor and pan feeding mechanism, the controller is installed to the mixing drum left surface, just the discharging pipe is installed to the mixing drum bottom, the output shaft of motor has the pivot through the coupling joint, fixed mounting has commentaries on classics leaf and connecting rod on the periphery of pivot, just the one end fixedly connected with scraper blade of connecting rod, the bottom of pivot is connected with logical material mechanism.

Preferably, the bottom of the inner cavity of the mixing cylinder is provided with a material guide block.

As preferred, pan feeding mechanism, including shell, material blocking block, first cylinder, first telescopic link and sieve, shell bottom and mixing drum inner chamber top intercommunication, shell inner chamber left side fixed mounting have the material blocking block, the mixing drum top on shell right side is installed with controller electric connection's first cylinder, first cylinder left side is connected with the sieve through first telescopic link, just the sieve extends to the shell inner chamber.

Preferably, the bottom end of the discharge pipe penetrates through the bottom wall surface of the mixing barrel and the bottom wall surface of the heating jacket, and the discharge pipe is provided with an electromagnetic valve electrically connected with the controller.

Preferably, the scraper is arc-shaped, and the scraper is attached to the wall surface of the inner cavity of the mixing cylinder.

Preferably, the material passing mechanism comprises a second cylinder, a second telescopic rod and a material passing rod, the bottom of the rotating shaft is fixedly connected with the second cylinder electrically connected with the controller, and the bottom of the second cylinder is connected with the material passing rod through the second telescopic rod.

Preferably, the heating jacket, the dust suction device and the motor are all electrically connected with the controller.

The beneficial effects of the utility model reside in that:

the heating sleeve is sleeved at the bottom of the mixing barrel, so that the temperature of the mixing barrel can be effectively controlled, raw materials for plastic production are prevented from being condensed together due to too low temperature, and the mixing quality is improved; the connecting rod is arranged on the rotating blade, and the scraper plate is connected to one end of the connecting rod, so that the raw materials remained in the inner cavity of the mixing cylinder are scraped, and the waste of resources is avoided; through installing logical material mechanism in pivot below, under the drive of second cylinder, the second telescopic link is made a round trip to stretch out and draw back to pulling leads to the material pole continuous motion, thereby plays the effect of mediation ejection of compact, has improved the discharging efficiency of whole device.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front sectional view of the feeding mechanism;

FIG. 3 is a top view of the shaft, the rotating blade, the connecting rod and the scraper;

fig. 4 is an elevational cross-sectional view of the feed mechanism.

In the figure: 1. a base; 2. a support leg; 3. heating a jacket; 4. a mixing drum; 5. a dust collection device; 501. a dust collection pipe; 6. a motor; 7. a feeding mechanism; 701. a housing; 702. a material blocking block; 703. a first cylinder; 704. a first telescopic rod; 705. a sieve plate; 8. a controller; 9. a discharge pipe; 901. an electromagnetic valve; 10. a rotating shaft; 11. rotating the leaves; 12. a connecting rod; 13. a squeegee; 14. a feeding mechanism; 1401. a second cylinder; 1402. a second telescopic rod; 1403. a material passing rod; 15. and a material guide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a raw material mixing device for plastic production comprises a mixing barrel 4 and a controller 8, wherein a heating sleeve 3 is sleeved at the bottom of the mixing barrel 4, a supporting leg 2 is vertically connected to the bottom of the heating sleeve 3, the bottom of the supporting leg 2 is fixedly connected with a base 1, a dust suction device 5 is installed at the right end above the base 1, the top of the dust suction device 5 is communicated with the top of an inner cavity of the mixing barrel 4 through a dust suction pipe 501, and a filtering device is installed at one end of the dust suction pipe 501 and used for removing dust in a raw material mixture while not sucking the raw material mixture;

the top of the mixing cylinder 4 is provided with a motor 6 and a feeding mechanism 7, the left side surface of the mixing cylinder 4 is provided with a controller 8, the bottom of the mixing cylinder 4 is provided with a discharging pipe 9, an output shaft of the motor 6 is connected with a rotating shaft 10 through a coupler, a rotating blade 11 and a connecting rod 12 are fixedly arranged on the circumferential surface of the rotating shaft 10, one end of the connecting rod 12 is fixedly connected with a scraping plate 13 for scraping residual raw materials on the wall surface of the inner cavity of the mixing cylinder 4, the utilization rate of resources is improved, and the bottom of the rotating shaft 10 is connected with a;

the bottom of the inner cavity of the mixing cylinder 4 is provided with a material guide block 15;

the feeding mechanism 7 comprises a shell 701, a material blocking block 702, a first air cylinder 703, a first telescopic rod 704 and a sieve plate 705, wherein the bottom of the shell 701 is communicated with the top of an inner cavity of the mixing cylinder 4, the material blocking block 702 is fixedly installed on the left side of the inner cavity of the shell 701, the first air cylinder 703 electrically connected with the controller 8 is installed on the top of the mixing cylinder 4 on the right side of the shell 701, the sieve plate 705 is connected to the left side of the first air cylinder 703 through the first telescopic rod 704 and used for removing a large-particle mixture which is coagulated in raw materials, and the sieve plate 705 extends to the;

the bottom end of the discharge pipe 9 penetrates through the bottom wall surface of the mixing barrel 4 and the bottom wall surface of the heating sleeve 3, and an electromagnetic valve 901 electrically connected with the controller 8 is mounted on the discharge pipe 9;

the scraper 13 is arc-shaped, and the scraper 13 is attached to the wall surface of the inner cavity of the mixing cylinder 4;

the material passing mechanism 14 comprises a second cylinder 1401, a second telescopic rod 1402 and a material passing rod 1403, the bottom of the rotating shaft 10 is fixedly connected with the second cylinder 1401 which is electrically connected with the controller 8, the bottom of the second cylinder 1401 is connected with the material passing rod 1403 through the second telescopic rod 1402, and under the driving of the second cylinder 1401, the second telescopic rod 1402 continuously stretches and retracts to pull the material passing rod 1403 to move, so that the material passing rod 1403 is dredged to the discharge pipe 9;

the heating jacket 3, the dust suction device 5 and the motor 6 are all electrically connected with the controller 8.

The working principle is as follows: when the device is used, firstly, the heating sleeve 3 is started to heat the whole mixing barrel 4, the first air cylinder 703, the dust suction device 5 and the motor 6 are started, raw materials to be mixed are poured into the mixing barrel from the feeding mechanism 7, then under the action of the sieve plate 705, large blocks of coagulated raw materials stay on the sieve plate 705, small blocks of raw materials enter the inner cavity of the mixing barrel 4, dust in the raw materials enters the dust suction device 5 through the dust suction pipe 501, the output shaft of the motor 6 drives the rotating shaft 10 to rotate, so as to drive the rotating vane 11, the connecting rod 12 and the scraper 13 to rotate, the raw materials in the mixing barrel 4 are continuously mixed, the raw materials remained on the wall surface of the inner cavity of the mixing barrel 4 are continuously scraped off by the scraper 13, after the raw materials are fully mixed, the second air cylinder 1401 is started, the second air cylinder 1401 continuously pulls the passing rod 1403 through the second telescopic rod 1402, so as to dredge the discharging pipe 9, the electromagnetic valve, and collecting the mixed raw materials from the bottom of a discharge pipe 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a raw materials mixing arrangement for plastics production, includes mixing drum (4) and controller (8), its characterized in that: the heating jacket (3) is sleeved at the bottom of the mixing drum (4), the bottom of the heating jacket (3) is vertically connected with the supporting legs (2), the bottom of each supporting leg (2) is fixedly connected with the base (1), the right end of the upper portion of the base (1) is provided with the dust suction device (5), the top of the dust suction device (5) is communicated with the top of the inner cavity of the mixing drum (4) through the dust suction pipe (501), one end of the dust suction pipe (501) is provided with the filtering device, the top of the mixing drum (4) is provided with the motor (6) and the feeding mechanism (7), the left side surface of the mixing drum (4) is provided with the controller (8), the bottom of the mixing drum (4) is provided with the discharging pipe (9), the output shaft of the motor (6) is connected with the rotating shaft (10) through the coupler, the circumferential surface of the rotating shaft (10) is fixedly provided with the rotating vanes (11), the bottom of the rotating shaft (10) is connected with a feeding mechanism (14).

2. The raw material mixing device for plastic production according to claim 1, wherein: and a material guide block (15) is arranged at the bottom of the inner cavity of the mixing barrel (4).

3. The raw material mixing device for plastic production according to claim 1, wherein: pan feeding mechanism (7), including shell (701), material blocking block (702), first cylinder (703), first telescopic link (704) and sieve (705), shell (701) bottom and mixing drum (4) inner chamber top intercommunication, shell (701) inner chamber left side fixed mounting have material blocking block (702), mixing drum (4) top on shell (701) right side install with controller (8) electric connection first cylinder (703), first cylinder (703) left side is connected with sieve (705) through first telescopic link (704), just sieve (705) extend to shell (701) inner chamber.

4. The raw material mixing device for plastic production according to claim 1, wherein: the bottom end of the discharge pipe (9) penetrates through the wall surface at the bottom of the mixing barrel (4) and the wall surface at the bottom of the heating sleeve (3), and the discharge pipe (9) is provided with an electromagnetic valve (901) electrically connected with the controller (8).

5. The raw material mixing device for plastic production according to claim 1, wherein: the scraper (13) is arc-shaped, and the scraper (13) is attached to the wall surface of the inner cavity of the mixing cylinder (4).

6. The raw material mixing device for plastic production according to claim 1, wherein: the material passing mechanism (14) comprises a second cylinder (1401), a second telescopic rod (1402) and a material passing rod (1403), the bottom of the rotating shaft (10) is fixedly connected with the second cylinder (1401) electrically connected with the controller (8), and the bottom of the second cylinder (1401) is connected with the material passing rod (1403) through the second telescopic rod (1402).

7. The raw material mixing device for plastic production according to claim 1, wherein: the heating sleeve (3), the dust suction device (5) and the motor (6) are all electrically connected with the controller (8).