CN211415826U

CN211415826U - Automatic mixing and stirring device for plastic packaging bag production

Info

Publication number: CN211415826U
Application number: CN201922341146.3U
Authority: CN
Inventors: 项延泉; 王美桂; 刘正晓
Original assignee: Wenzhou Haozheng Industrial Co ltd
Current assignee: Wenzhou Haozheng Industrial Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-04
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a plastic packaging bag production field especially relates to an automatic mixing and stirring device for plastic packaging bag production, including the mixing tank, a plurality of groups of feed inlets are fixedly installed above the mixing tank, an L-shaped clapboard is fixedly installed on the left side wall inside the mixing tank, a filter plate is fixedly connected with the right side wall at the top of the L-shaped clapboard, four sides of the filter plate are fixedly connected with connecting plates with downward openings, a first telescopic hydraulic cylinder is fixedly installed on the left side of the mixing tank, the output end of the first telescopic hydraulic cylinder is fixedly connected with a grinding roller, a connecting rod is fixedly connected with the grinding roller, and a baffle is hinged with the mixing tank right above the L-shaped clapboard through a hinge; the utility model has the advantages that: the feed inlet can weigh multiple raw and other materials simultaneously, utilizes telescopic pneumatic cylinder to promote to roll the roller and grind the large granule raw materials, simple structure, and convenient to use has improved work efficiency, has reduced manufacturing cost, labour saving and time saving.

Description

Automatic mixing and stirring device for plastic packaging bag production

Technical Field

The utility model relates to a plastic packaging bag production field especially relates to an automatic material mixing and stirring device that mixes of plastic packaging bag production.

Background

The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for producing various articles in daily life, is widely used in daily life and industrial production, but brings long-term harm to the convenience. The common plastic packaging bag is mostly made of polyethylene film, and the film is nontoxic, so the plastic packaging bag can be used for containing food. And the other film is made of polyvinyl chloride, and the polyvinyl chloride is also nontoxic, but the additive added according to the application of the film is harmful to human bodies and has certain toxicity. Therefore, the film and the plastic bag made of the film are not suitable for containing food.

The existing plastic packaging bag production raw materials are mostly mixed by manual operation, the mixing flow needs to be repeatedly weighed for many times, the process is complex, the production efficiency is low, the accuracy of manual operation is low, the error is large, certain potential safety hazards exist simultaneously, the labor and the time are wasted, and the manufacturing cost of the plastic packaging bag is greatly increased.

Some compounding devices are designed for producing and compounding plastic packaging bags more conveniently, but some problems still exist.

The Chinese utility model patent with the publication number of CN207769703U and the publication number of 2018-08-28 discloses a packaging bag mixing stirring device, which comprises a mixing stirrer, a mixing motor, a stirring shaft and a belt pulley, wherein the top end of the mixing stirrer is provided with a mixing box, the left side of the mixing box is provided with a feeder, a mixing pipe is arranged below the mixing box, the left side of the mixing pipe is provided with a support frame, and the lower side of the mixing pipe is provided with a stirring box; the thorn pole has been set up on the material mixing pole of original compounding case, thorn pole can break up the material when rotatory, it is higher to make area of contact between the different kinds of materials, mix more fully, the discharge gate adopts the funnel formula, it hangs the material to reduce the compounding case and appear, the condition of sizing, the below has set up the agitator tank and can be with the intensive mixing of mixture, auger in the agitator tank can uprise the material mixing degree through the rotation, the process degree is more meticulous, the ejection of compact passes through the discharger control simultaneously, possible even ejection of compact, the loaded down with trivial details operation of compounding processing has been reduced, and the work efficiency is improved. But the device still has the problem that the large-particle raw materials produced by plastic packaging bags cannot be treated.

Based on this, the utility model designs an automatic batching agitating unit that mixes of plastic packaging bag production to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists, the utility model provides an automatic batching agitating unit that mixes of plastic packaging bag production, the utility model provides a technical scheme rolls the roller and can grinds the large granule raw materials.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic mixing and stirring device for plastic packaging bag production comprises a mixing tank, wherein a plurality of groups of feed inlets are fixedly arranged above the mixing tank, an L-shaped partition plate is fixedly arranged on the left side wall inside the mixing tank, a filter plate is fixedly connected to the right side wall at the top of the L-shaped partition plate, four sides of the filter plate are fixedly connected with connecting plates with downward openings, a first telescopic hydraulic cylinder is fixedly arranged on the left side of the mixing tank, the output end of the first telescopic hydraulic cylinder is fixedly connected with a grinding roller, a connecting rod is fixedly connected to the grinding roller, a baffle plate is hinged to the mixing tank right above the L-shaped partition plate through a hinge, a motor is fixedly arranged at the bottom of the mixing tank, a stirring shaft is fixedly connected to the output end of the motor, the stirring shaft is sequentially connected with a knife scraping blade, a centrifugal barrel, the discharging pipe is fixedly provided with a valve, and the left side of the mixing tank is fixedly provided with an electronic control panel.

Preferably, a second telescopic hydraulic cylinder is fixedly mounted on the side wall of the feeding port, a weighing plate is fixedly connected to the output end of the second telescopic hydraulic cylinder, and an L-shaped plate is fixedly connected to the top of the feeding port.

Preferably, the angle between the connecting plate and the filter plate is 45 degrees.

Preferably, the stirring blades are twisted, the twisting angle is 30-60 degrees, a plurality of granular protrusions are arranged on the surfaces of the stirring blades, and the granular protrusions are distributed on two sides of the stirring shaft in a crossed and equidistant mode.

Preferably, the knife blades are distributed on two sides of the stirring shaft in a crossed and equidistant mode. .

Preferably, the number of the feed inlets is not less than 2, and the feed inlets are uniformly dispersed above the top of the mixing tank.

Preferably, the electronic control panel is electrically connected with an external power supply, and the electronic control panel is electrically connected with the first telescopic hydraulic cylinder, the second telescopic hydraulic cylinder, the motor and the weighing plate respectively.

(III) advantageous effects

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that: raw materials enter the weighing plate through the L-shaped plate and the inner wall of the feeding hole, the second telescopic hydraulic cylinder drives the weighing plate to move leftwards, so that the raw materials enter the material mixing tank, the plurality of feeding holes can be used for weighing a plurality of raw materials simultaneously, the operation is simple, and the raw materials are added into the device at the same time and play a role of premixing; the baffle is helpful for the raw materials to fall on the filter plate, the rolling roller is driven by the first telescopic hydraulic cylinder to move rightwards, and the rolling roller can grind the large-particle raw materials left on the filter plate, so that the raw materials are more uniform; the raw materials are completely fed into the centrifugal barrel under the action of the connecting plate; the valve on the discharge pipe is opened to match with the transverse plate on the stirring shaft, so that the raw materials can be discharged from the mixing tank.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a schematic view of the feed inlet of the present invention.

Fig. 3 is a schematic view of the filter plate assembly of the present invention.

In the figure: 1-mixing tank, 2-filter plate, 3-L-shaped partition plate, 4-feed inlet, 5-first telescopic hydraulic cylinder, 6-rolling roller, 7-connecting rod, 8-baffle plate, 9-motor, 10-stirring shaft, 11-knife scraping blade, 12-centrifugal barrel, 13-stirring blade, 14-connecting plate, 15-transverse plate, 16-discharge pipe, 17-second telescopic hydraulic cylinder, 18-L-shaped plate, 19-weighing plate, 20-electronic control panel and 21-valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An automatic mixing and stirring device for plastic packaging bag production comprises a mixing tank 1, wherein a plurality of groups of feed inlets 4 are fixedly arranged above the mixing tank 1, an L-shaped partition plate 3 is fixedly arranged on the left side wall inside the mixing tank 1, a filter plate 2 is fixedly connected to the right side wall of the top of the L-shaped partition plate 3, four sides of the filter plate 2 are fixedly connected with connecting plates 14 with downward openings, and raw materials are enabled to completely enter a centrifugal barrel 12 under the action of the connecting plates 14; a first telescopic hydraulic cylinder 5 is fixedly installed on the left side of the mixing tank 1, the output end of the first telescopic hydraulic cylinder 5 is fixedly connected with a rolling roller 6, the first telescopic hydraulic cylinder 5 drives the rolling roller 6 to move rightwards, and the rolling roller 6 can grind large-particle raw materials remained on the filter plate 2, so that the raw materials are more uniform; a connecting rod 7 is fixedly connected to the rolling roller 6, a baffle 8 is hinged to the mixing tank 1 right above the L-shaped partition plate 3 through a hinge, and the baffle 8 is helpful for the raw materials to fall into the filter plate 2; 1 bottom fixed mounting of compounding jar has motor 9, motor 9 output end fixedly connected with (mixing) shaft 10, (mixing) shaft 10 from the top has connected gradually the sword doctor-bar 11, centrifuge bowl 12, stirring vane 13 and

diaphragm

15, 1 bottom fixed mounting of compounding jar has discharging pipe 16, fixed mounting has valve 21 on the discharging pipe 16, open the effect of valve 21 cooperation diaphragm 15 on the (mixing) shaft 10 on the discharging pipe 16, can make the raw materials after the completion of mixing in the compounding jar 1 discharge from in the

compounding jar

1, 1 left side fixed mounting of compounding jar has electronic control panel 20.

Specifically, a second telescopic hydraulic cylinder 17 is fixedly mounted on the side wall of the feeding port 4, the output end of the second telescopic hydraulic cylinder 17 is fixedly connected with a weighing plate 19, the top of the feeding port 4 is fixedly connected with an L-shaped plate 18, a plurality of feeding ports can simultaneously weigh a plurality of raw materials, the operation is simple, and the raw materials are simultaneously added into the device to play a role of premixing; the angle between the connecting plate 14 and the filter plate 2 is 45 degrees; the stirring blades 13 are twisted, the twisting angle is 30-60 degrees, a plurality of granular protrusions are arranged on the surfaces of the stirring blades, and the granular protrusions are distributed on two sides of the stirring shaft 10 in a crossed and equidistant mode; the blade scrapers 11 are distributed on two sides of the stirring shaft 10 in a crossed and equidistant manner; the number of the feed inlets 4 is not less than 2, the feed inlets are uniformly distributed above the top of the mixing tank 1, the outer wall of the mixing tank 1 is connected with a door plate through a hinge, and the door plate is hermetically connected with the mixing tank 1; the electronic control panel 20 is electrically connected with an external power supply, and the electronic control panel 20 is electrically connected with the first telescopic hydraulic cylinder 5, the second telescopic hydraulic cylinder 17, the motor 9 and the weighing plate 19 respectively. The electronic control panel 20 is an electronic control panel selected from TMA-4B-25A of Aiya control Limited company, salt City, the first telescopic hydraulic cylinder 5 and the second telescopic hydraulic cylinder 17 are respectively selected from 60 hydraulic cylinders and 40 hydraulic cylinders of Schmidt Limited company, the weighing plate 19 is a long-distance electronic cx2000 weighing plate, and the motor 9 is a 63-type motor of the three-forest electromechanical Limited company, Taizhou.

The utility model provides an automatic material mixing and stirring device that mixes of plastic packaging bag production, its theory of operation is: raw materials enter the weighing plate 19 through the L-shaped plate 18 and the inner wall of the feed port 4, when the weight of the raw materials on the weighing plate 19 reaches the set weight of the electronic control panel 20, the electronic control panel 20 starts the second telescopic hydraulic cylinder 17, the second telescopic hydraulic cylinder 17 drives the weighing plate 19 to move leftwards, so that the raw materials enter the material mixing tank 1, a plurality of feed ports 4 can simultaneously weigh a plurality of raw materials, the operation is simple, the raw materials are simultaneously added into the device and play a role in premixing, and the raw materials are helped to enter the material mixing tank 1 through the cooperation of the second telescopic hydraulic cylinder 17 and the weighing plate 19; the baffle 8 is helpful for the raw materials to fall into the filter plate 2, the raw materials are filtered through the filter plate 2, when large-particle raw materials are difficult to pass through the filter plate 2, the electronic control panel 20 starts the first telescopic hydraulic cylinder 5, the first telescopic hydraulic cylinder 5 drives the rolling roller 6 to move rightwards, the rolling roller 6 rolls and crushes the large-particle raw materials remained on the filter plate 2, then the large-particle raw materials on the filter plate 2 can be ground through the filter plate 2 and the first telescopic hydraulic cylinder 5 in cooperation with the rolling roller 6, so that the raw materials are more uniform; the raw materials are completely fed into the centrifugal barrel 12 under the action of the connecting plate 14, the electronic control panel 20 starts the motor 9, the motor 9 drives the stirring shaft 10 to stir, the blade 11 on the stirring shaft 10 performs secondary cutting and grinding processing on the raw materials, the centrifugal barrel 12 performs secondary filtration on the raw materials, and the stirring blade 13 on the stirring shaft 10 enables the raw materials to be fully mixed; after the mixing is finished, a valve 21 on the discharge pipe 16 is opened to be matched with a transverse plate 15 on the stirring shaft 10 to act, so that the raw materials are discharged from the mixing tank 1.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an automatic mixing and stirring device of plastic packaging bag production, includes compounding jar (1), its characterized in that: the mixing device is characterized in that a plurality of groups of feed inlets (4) are fixedly arranged above the mixing tank (1), an L-shaped partition plate (3) is fixedly arranged on the left side wall inside the mixing tank (1), a filter plate (2) is fixedly connected to the right side wall at the top of the L-shaped partition plate (3), four sides of the filter plate (2) are fixedly connected with connecting plates (14) with downward openings, a first telescopic hydraulic cylinder (5) is fixedly arranged on the left side of the mixing tank (1), a grinding roller (6) is fixedly connected to the output end of the first telescopic hydraulic cylinder (5), a connecting rod (7) is fixedly connected to the grinding roller (6), a baffle (8) is hinged to the mixing tank (1) right above the L-shaped partition plate (3) through a hinge, a motor (9) is fixedly arranged at the bottom of the mixing tank (1), and, the stirring shaft (10) has connected gradually sword doctor-bar (11), centrifuge bucket (12), stirring vane (13) and diaphragm (15) from the top down, mixing material jar (1) bottom fixed mounting has discharging pipe (16), fixed mounting has valve (21) on the discharging pipe, mixing material jar left side fixed mounting has electronic control panel (20).

2. The automatic mixing and stirring device for plastic packaging bag production according to claim 1, wherein the automatic mixing and stirring device comprises: the feeding device is characterized in that a second telescopic hydraulic cylinder (17) is fixedly mounted on the side wall of the feeding hole (4), a weighing plate (19) is fixedly connected to the output end of the second telescopic hydraulic cylinder (17), and an L-shaped plate (18) is fixedly connected to the top of the feeding hole (4).

3. The automatic mixing and stirring device for plastic packaging bag production according to claim 1, wherein the automatic mixing and stirring device comprises: the angle between the connecting plate (14) and the filter plate (2) is 45 degrees.

4. The automatic mixing and stirring device for plastic packaging bag production according to claim 1, wherein the automatic mixing and stirring device comprises: the stirring blades (13) are twisted, the twisting angle is 30-60 degrees, a plurality of granular protrusions are arranged on the surfaces of the stirring blades, and the granular protrusions are distributed on two sides of the stirring shaft (10) in a crossed and equidistant mode.

5. The automatic mixing and stirring device for plastic packaging bag production according to claim 1, wherein the automatic mixing and stirring device comprises: the blade scraping pieces (11) are distributed on two sides of the stirring shaft (10) in a crossed and equidistant mode.

6. The automatic mixing and stirring device for plastic packaging bag production according to claim 1, wherein the automatic mixing and stirring device comprises: the number of the feed inlets (4) is not less than 2, and the feed inlets are uniformly dispersed above the top of the mixing tank (1).

7. The automatic mixing and stirring device for plastic packaging bag production according to claim 1, wherein the automatic mixing and stirring device comprises: the electronic control panel (20) is electrically connected with an external power supply, and the electronic control panel (20) is respectively electrically connected with the first telescopic hydraulic cylinder (5), the second telescopic hydraulic cylinder (17), the motor (9) and the weighing plate (19).