CN211416222U

CN211416222U - Raw material extrusion device for producing acrylic plates

Info

Publication number: CN211416222U
Application number: CN201922262399.1U
Authority: CN
Inventors: 夏志政
Original assignee: Jiangxi Xinyuyuan Plastic Industry Co ltd
Current assignee: Jiangxi Xinyuyuan Plastic Industry Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-04
Anticipated expiration: 2029-12-17

Abstract

The utility model provides a raw material extrusion device for producing acrylic sheets, which comprises a raw material box, wherein the top of the raw material box is provided with a first motor and a feeding pipe, the inside of the raw material box is provided with a stirring pin, the stirring pin is connected with the first motor through a first rotating rod arranged at the bottom of the first motor in a transmission way, the bottom of the raw material box is provided with a discharging pipe, both sides of the discharging pipe are provided with heaters, the bottom of the raw material box is provided with a discharging cylinder, the discharging cylinder comprises an extruding cylinder and a shunting cylinder, the top of the extruding cylinder is communicated with the raw material box through the discharging pipe, the inside of the extruding cylinder is provided with a helical blade, one side of the extruding cylinder is provided with a second motor, when the extrusion device works, the first motor drives the stirring pin through the first rotating rod to continuously stir liquid acrylic raw materials in the raw material box, so that the raw materials are more uniformly mixed, the raw materials can be effectively prevented from being solidified in the using process, the use function is multiple, and the practicability is high.

Description

Raw material extrusion device for producing acrylic plates

Technical Field

The utility model relates to an inferior gram force board production technical field specifically is a raw materials extrusion device of inferior gram force board production usefulness.

Background

The extruding device is a device for producing acrylic plates, acrylic is also called specially-treated organic glass and is a replacement product of the organic glass, and the lamp box made of the acrylic has the characteristics of good light transmittance, pure color, rich color, attractive appearance, smoothness, long service life, no influence on use and the like, and has two effects of day and night.

The existing extrusion device has the following defects: the extrusion device has few use functions, and the sheet material formed by extrusion has weak mechanical property and low quality.

How to design a raw material extrusion device for producing acrylic plates to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials extrusion device of inferior gram force board production usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material extrusion device for producing acrylic sheets comprises a raw material box, wherein a first motor and an inlet pipe are arranged at the top of the raw material box, a sealing cover is arranged at the top of the inlet pipe, a stirring pin is arranged in the raw material box and is connected with the first motor through a first rotating rod arranged at the bottom of the first motor in a transmission manner, a discharging pipe is arranged at the bottom of the raw material box, heaters are arranged on two sides of the discharging pipe and embedded in the inner wall of the bottom of the raw material box, a discharging barrel is arranged at the bottom of the raw material box, a plurality of supporting frames are arranged at the bottom of the raw material box and the bottom of the discharging barrel, the discharging barrel penetrates through the supporting frame on one side of the bottom of the raw material box and is fixedly connected with the supporting frames, the discharging barrel comprises an extruding barrel and a shunting barrel, the top of the extruding barrel is communicated with the raw material box through the discharging pipe, the utility model discloses a heating device, including extrusion cylinder, support frame, screw blade, reposition of redundant personnel section of thick bamboo, first motor, heater, heating block, extrusion cylinder, reposition of redundant personnel section of thick bamboo, first motor, second motor, screw blade, second motor, screw blade, extrusion cylinder, reposition of redundant personnel section of thick bamboo, extrusion cylinder and reposition of redundant personnel section of thick bamboo are equipped with the second motor, the support frame fixed connection of bottom one side of raw material tank, screw blade is connected through the second bull stick transmission that sets up in second motor one side with the second motor, the top and the bottom of extrusion cylinder and reposition of redundant personnel section of thick bamboo all are equipped with the heating block, extrusion cylinder and reposition of redundant personnel section of thick bamboo switch on through the first die that sets up at the section of thick bamboo tip, the inside of reposition of redundant personnel section of thick bamboo.

Preferably, the bottom both sides of raw materials case all are the slope 15 degrees setting, be central symmetry distribution about the discharging pipe between the heater.

Preferably, the first rotating rod is movably connected with the inner wall of the top of the raw material box through a bearing, and the second rotating rod is movably connected with the inner wall of one side of the extrusion cylinder through a bearing.

Preferably, the heating block of extruding a section of thick bamboo top and bottom all sets up to a plurality ofly, and is a plurality of the heating block embedding sets up in extruding a section of thick bamboo's inner wall, the heating block of reposition of redundant personnel section of thick bamboo top and bottom all sets up to one, the heating block embedding sets up in the inner wall of reposition of redundant personnel section of thick bamboo.

Preferably, the first die and the second die are both V-shaped in shape.

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

(1) extrusion device during operation, first motor drives through first bull stick and stirs the sustainable liquid ya keli raw materials that is the raw materials incasement and stir the processing, not only can make the raw materials mix more evenly, still can avoid the raw materials to solidify in the use effectively, and service function is many, and the practicality is strong.

(2) When the extrusion device is used, the heater in the inner wall of the bottom of the raw material box carries out heating treatment on the raw materials in the raw material box, the heating blocks at the top and the bottom of the extrusion cylinder and the shunting cylinder respectively carry out heating treatment on the raw materials in the extrusion cylinder and the shunting cylinder, and the quality of the extrusion-molded plate can be ensured through multiple heating treatments.

(3) Extrusion device makes the raw materials produce the reposition of redundant personnel through the reposition of redundant personnel shuttle of reposition of redundant personnel section of thick bamboo inside, makes it have sufficient pressure extruding the head, can make extrusion moulding's panel compacter, and mechanical properties is better to improve extrusion moulding's panel's quality.

Drawings

Fig. 1 is a longitudinal sectional view of the present invention;

FIG. 2 is a schematic view of a partial structure of the extrusion head of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Illustration of the drawings: 1-raw material box; 2-stirring pin; 3-a first rotating rod; 4-a first motor; 5-sealing cover; 6-feeding pipe; 7-a heater; 8-a discharge pipe; 9-a power line; 10-a second motor; 11-a second rotating rod; 12-a helical blade; 13-a heating block; 14-an extrusion cylinder; 15-a shunt cylinder; 16-a first die; 17-a support frame; 18-a diverter shuttle; 19-a second die; 20-an extrusion head; 21-a valve; 22-flow meter.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-3, the present invention provides a technical solution: a raw material extrusion device for producing acrylic plates comprises a raw material box 1, wherein a first motor 4 and an inlet pipe 6 are arranged at the top of the raw material box 1, a sealing cover 5 is arranged at the top of the inlet pipe 6, a stirring pin 2 is arranged inside the raw material box 1, the stirring pin 2 is in transmission connection with the first motor 4 through a first rotating rod 3 arranged at the bottom of the first motor 4, a discharge pipe 8 is arranged at the bottom of the raw material box 1, heaters 7 are arranged on two sides of the discharge pipe 8 respectively, the heaters 7 are embedded in the inner wall of the bottom of the raw material box 1, a discharge barrel is arranged at the bottom of the raw material box 1, a plurality of support frames 17 are arranged at the bottoms of the raw material box 1 and the discharge barrel, the discharge barrel penetrates through the support frames 17 on one side of the bottom of the raw material box 1 and is fixedly connected with the support frames 17, the discharge barrel comprises an extrusion barrel 14 and a shunt barrel 15, the top of the extrusion barrel 14 is communicated, the extruding device is characterized in that a spiral blade 12 is arranged in the extruding cylinder 14, a second motor 10 is arranged on one side of the extruding cylinder 14, the second motor 10 is fixedly connected with a support frame 17 on one side of the bottom of the raw material box 1, the spiral blade 12 is in transmission connection with the second motor 10 through a second rotating rod 11 arranged on one side of the second motor 10, heating blocks 13 are arranged at the top and the bottom of the extruding cylinder 14 and the dividing cylinder 15, the extruding cylinder 14 is communicated with the dividing cylinder 15 through a first mouth mold 16 arranged at the end part of the extruding cylinder 14, a dividing shuttle 18 is arranged in the dividing cylinder 15, an extruding head 20 is arranged at the end part of the dividing cylinder 15, the extruding head 20 is communicated with the dividing cylinder 15 through a second mouth mold 19 arranged at the end part of the dividing cylinder 15, a flow meter 22 and a valve 21 are respectively arranged on one side and the other side of the extruding head 20, a power line 9 is arranged on the side of the support, the first motor 4, the second motor 10, the heater 7, the heating block 13 and the flowmeter 22 are all electrically connected with the power line 9.

Both sides of the bottom of the raw material box 1 are inclined by 15 degrees, the heaters 7 are distributed in central symmetry with the discharge pipe 8, the first rotating rod 3 is movably connected with the inner wall of the top of the raw material box 1 through a bearing, the second rotating rod 11 is movably connected with the inner wall of one side of the extrusion cylinder 14 through a bearing, the heating blocks 13 at the top and the bottom of the extruding cylinder 14 are all provided in a plurality, the heating blocks 13 are embedded in the inner wall of the extruding cylinder 14, the heating blocks 13 at the top and the bottom of the shunting cylinder 15 are respectively arranged into one, the heating blocks 13 are embedded in the inner wall of the shunting cylinder 15, the first port die 16 and the second port die 19 are both in V-shaped shapes, all be the setting of slope 15 degrees through raw materials box 1's bottom both sides, the raw materials in the raw materials box 1 of being convenient for flow out, through the heater 7 and the heating block 13 that set up, can carry out heat treatment to the raw materials.

The working principle is as follows: firstly, the sealing cover 5 is opened, liquid acrylic raw material is added into the raw material box 1 through the feeding pipe 6, after the completion, the sealing cover 5 is closed, the power cord 9 is used for connecting a circuit with the extrusion device, the extrusion device starts to work, in the working process, the first motor 4 drives the stirring pin 2 to rotate through the first rotating rod 3, the raw material inside the raw material box 1 is stirred, the heater 7 heats the raw material inside the raw material box 1, the raw material inside the raw material box 1 continuously falls into the extrusion cylinder 14 through the discharging pipe 8 due to the gravity action, the heating blocks 13 at the top and the bottom of the extrusion cylinder 14 heat the raw material inside the extrusion cylinder 14, the second motor 10 drives the helical blade 12 to rotate through the second rotating rod 11, the helical blade 12 continuously extrudes the raw material from the first die 16 into the shunt cylinder 15, and the heating blocks 13 at the top and the bottom of the shunt cylinder 15 heat the raw material inside the shunt cylinder 15, the raw material enters the shunting barrel 15 and is divided into two branches under the action of the shunting shuttle 18, the shunted raw material is gathered at the second neck ring die 19 and generates enough pressure, then the raw material is extruded from the extrusion head 20, and a worker can observe the flow rate of the raw material extruded by the extrusion head 20 through the flow meter 22 and open and close the valve 21 as required.

The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a raw materials extrusion device of inferior gram force board production usefulness, includes raw materials case (1), its characterized in that: the top of raw material tank (1) is equipped with first motor (4) and inlet pipe (6), the top of inlet pipe (6) is equipped with sealed lid (5), the inside of raw material tank (1) is equipped with stirring round pin (2), stirring round pin (2) is connected through setting up in the transmission of first bull stick (3) of first motor (4) bottom with first motor (4), the bottom of raw material tank (1) is equipped with discharging pipe (8), the both sides of discharging pipe (8) all are equipped with heater (7), heater (7) embedding sets up in the bottom inner wall of raw material tank (1), the bottom of raw material tank (1) is equipped with out the feed cylinder, raw material tank (1) and play feed cylinder bottom all are equipped with a plurality of support frames (17), it runs through support frame (17) of raw material tank (1) bottom one side to go out the feed cylinder to with support frame (17) fixed connection, the discharging barrel comprises an extruding barrel (14) and a shunting barrel (15), the top of the extruding barrel (14) is communicated with a raw material box (1) through a discharging pipe (8), a spiral blade (12) is arranged inside the extruding barrel (14), a second motor (10) is arranged on one side of the extruding barrel (14), the second motor (10) is fixedly connected with a supporting frame (17) on one side of the bottom of the raw material box (1), the spiral blade (12) is in transmission connection with the second motor (10) through a second rotating rod (11) arranged on one side of the second motor (10), heating blocks (13) are arranged at the top and the bottom of the extruding barrel (14) and the shunting barrel (15), the extruding barrel (14) is communicated with the shunting barrel (15) through a first mouth mold (16) arranged at the end part of the extruding barrel (14), and a shunting shuttle (18) is arranged inside the shunting barrel (15), the end part of the shunt cylinder (15) is provided with an extrusion head (20), the extrusion head (20) is communicated with the shunt cylinder (15) through a second neck mold (19) arranged at the end part of the shunt cylinder (15), one side and the other side of the extrusion head (20) are respectively provided with a flow meter (22) and a valve (21), the side surface of a support frame (17) on one side of the bottom of the raw material box (1) is provided with a power line (9), and the first motor (4), the second motor (10), the heater (7), the heating block (13) and the flow meter (22) are all electrically connected with the power line (9).

2. The raw material extrusion apparatus for acrylic sheet production according to claim 1, wherein: the bottom both sides of raw materials case (1) all are the slope 15 degrees settings, be central symmetry distribution about discharging pipe (8) between heater (7).

3. The raw material extrusion apparatus for acrylic sheet production according to claim 1, wherein: the first rotating rod (3) is movably connected with the inner wall of the top of the raw material box (1) through a bearing, and the second rotating rod (11) is movably connected with the inner wall of one side of the extrusion barrel (14) through a bearing.

4. The raw material extrusion apparatus for acrylic sheet production according to claim 1, wherein: the heating block (13) of extruding a section of thick bamboo (14) top and bottom all sets up to a plurality of, and is a plurality of heating block (13) embedding sets up in the inner wall of extruding a section of thick bamboo (14), the heating block (13) of reposition of redundant personnel section of thick bamboo (15) top and bottom all sets up to one, heating block (13) embedding sets up in the inner wall of reposition of redundant personnel section of thick bamboo (15).

5. The raw material extrusion apparatus for acrylic sheet production according to claim 1, wherein: the first neck ring die (16) and the second neck ring die (19) are both V-shaped in shape.