CN217803206U

CN217803206U - Extruder for producing composite material

Info

Publication number: CN217803206U
Application number: CN202123399011.6U
Authority: CN
Inventors: 喻严; 陈云奎
Original assignee: Chongqing Chentong New Material Technology Co ltd
Current assignee: Chongqing Chentong New Material Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-11-15
Anticipated expiration: 2031-12-30

Abstract

The utility model provides an extruder for producing combined material relates to extruder technical field, including extrusion device, extrusion device's side is equipped with first conveyer and second conveyer, and just first conveyer is located second conveyer directly over, first conveyer and second conveyer's side is equipped with the second support frame, the top fixed mounting of second support frame has first support frame, the top fixed mounting of first support frame has the cylinder, the output shaft tip of cylinder runs through the top surface of first support frame. Adopt first conveyer and second conveyer, after extruding through extrusion device, the extrusion of combined material is through the spacing extrusion between first conveyer and the second conveyer, guarantees the quality of the combined material who extrudes, can tailor after extruding simultaneously, tailors through the cutter to carry out the lower sword through the response of inductor, can be more accurate cut.

Description

Extruder for producing composite material

Technical Field

The utility model relates to an extruder technical field especially relates to an extruder for producing combined material.

Background

The main principle of an extruder, belonging to the category of plastic machines, is to feed solid material from a hopper and to forward it and compact it by friction between the inner wall of the barrel and the surface of the screw, under the action of the rotating screw. At the beginning stage, the material is conveyed forwards in a solid state, and heat is transferred to the material through the machine barrel due to the heating ring outside the machine barrel; meanwhile, in the advancing movement of the materials, friction heat is generated to gradually raise the forward temperature of the materials along the charging barrel, so that the high polymer materials are converted into a molten fluid state from granular or powdery solid, the molten materials are continuously conveyed to the front of the screw and enter a machine head for molding through a filter screen and a flow distribution plate, and the high polymer melt has a certain shape.

With current extruders there are two problems, on the one hand that the mixed material is not uniform during mixing and on the other hand that the cutting quality after extrusion is not precise.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an extruder for producing composite materials.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an extruder for producing combined material, includes extrusion device, extrusion device's side is equipped with first conveyer and second conveyer, and just first conveyer is located second conveyer directly over, first conveyer and second conveyer's side is equipped with the second support frame, the top fixed mounting of second support frame has first support frame, the top fixed mounting of first support frame has the cylinder, the output shaft tip of cylinder runs through the top surface of first support frame.

Preferably, the end part of the telescopic rod of the cylinder is fixedly provided with a cutter, a limit groove is arranged under the cutter and embedded in the top surface of the second support frame, and the corner of the top surface of the second support frame is fixedly provided with an inductor.

Preferably, extrusion device's side fixed mounting has the drive case, the top of drive case is equipped with the mixing box, be equipped with the support column between mixing box and the drive case, and the both ends of support column respectively with mixing box bottom surface, drive case top surface fixed connection.

Preferably, the top of mixing box is equipped with first feed hopper, and the top surface of mixing box is run through to first feed hopper's bottom, the inside stirring vane that is equipped with of mixing box.

Preferably, the top of the extrusion device is provided with a second feeding funnel, the end part of the second feeding funnel penetrates through the top surface of the extrusion device, a sliding groove is formed between the second feeding funnel and the mixing box, and the mixing box and the second feeding funnel are communicated through the sliding groove.

Preferably, the distance between the first conveying device and the second conveying device is 50mm, and the air cylinder is electrically connected with the inductor.

Advantageous effects

The utility model discloses in, adopt the mixing box, carry out the ratio unloading through first feed hopper and to the mixing box inside, the stirring vane of mixing box inside rotates simultaneously, can mix the combined material of mixing box inside, can make the combined material more even abundant at the in-process of mixing, improves the quality of extruding.

The utility model discloses in, adopt first conveyer and second conveyer, after extruding through extrusion device, the extrusion of combined material can be tailor through the cutter after extruding through the spacing extrusion between first conveyer and the second conveyer, guarantees the quality of the combined material who extrudes, tailors simultaneously, tailors to carry out the lower sword through the response of inductor, can be more accurate cut.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a partial sectional view of the present invention.

Illustration of the drawings:

1. a first feed hopper; 2. a mixing box; 3. a chute; 4. a second feed hopper; 5. an extrusion device; 6. a first conveying device; 7. a cylinder; 8. a first support frame; 9. an inductor; 10. a second support frame; 11. a second conveying device; 12. a drive box; 13. a support pillar; 14. a stirring blade; 15. a cutter; 16. A limiting groove.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, an extruder for producing composite materials comprises an extruding device 5, a first conveying device 6 and a second conveying device 11 are arranged on the side face of the extruding device 5, the first conveying device 6 is located right above the second conveying device 11, a second supporting frame 10 is arranged on the side face of the first conveying device 6 and the side face of the second conveying device 11, a first supporting frame 8 is fixedly installed on the top of the second supporting frame 10, an air cylinder 7 is fixedly installed on the top of the first supporting frame 8, the end portion of an output shaft of the air cylinder 7 penetrates through the top face of the first supporting frame 8, a cutter 15 is fixedly installed on the end portion of a telescopic rod of the air cylinder 7, a limiting groove 16 is arranged right below the cutter 15, the limiting groove 16 is embedded in the top face of the second supporting frame 10, an inductor 9 is fixedly installed on the corner of the top face of the second supporting frame 10, the interval between the first conveying device 6 and the second conveying device 11 is 50mm, and the air cylinder 7 is electrically connected with the inductor 9.

Adopt first conveyer 6 and second conveyer 11, after extruding through extrusion device 5, the extrusion of combined material is through the spacing extrusion between first conveyer 6 and the second conveyer 11, guarantees the quality of the combined material who extrudes, can cut out after extruding simultaneously, cuts out through cutter 15 and cuts out to the response through inductor 9 carries out the lower sword, can be more accurate cut.

Extrusion device 5's side fixed mounting has drive box 12, the top of drive box 12 is equipped with mixing box 2, be equipped with support column 13 between mixing box 2 and the drive box 12, and support column 13's both ends respectively with mixing box 2 bottom surfaces, drive box 12 top surface fixed connection, the top of mixing box 2 is equipped with first feed hopper 1, and the top surface of mixing box 2 is run through to the bottom of first feed hopper 1, the inside stirring vane 14 that is equipped with of mixing box 2, extrusion device 5's top is equipped with second feed hopper 4, and the tip of second feed hopper 4 runs through extrusion device 5's top surface, be equipped with spout 3 between second feed hopper 4 and the mixing box 2, and mixing box 2 and second feed hopper 4 communicate through spout 3.

Adopt mixing box 2, carry out the ratio unloading through first feed hopper 1 and to mixing box 2 inside, mixing box 2 inside stirring vane 14 rotates simultaneously, can mix the combined material of mixing box 2 inside, can make the combined material more even abundant at the in-process of mixing, improves the quality of extruding.

The utility model discloses a theory of operation: carry out the ratio unloading through first feed hopper 1 inside 2 to the mixing box, the stirring vane 14 of 2 inside of mixing box rotates through motor drive, can mix the combined material of 2 inside of mixing box, material after mixing enters into extrusion device 5 through 3 landing second feed hopper 4 of spout, after extruding through extrusion device 5, combined material's extrusion is through the spacing extrusion between first conveyer 6 and the second conveyer 11, guarantee the quality of the combined material who extrudes, can tailor after extruding simultaneously, tailor through cutter 15 and tailor, and carry out the lower knife through the response of inductor 9, collect the arrangement after shearing.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An extruder for producing composite materials, comprising an extrusion device (5), characterized in that: the side of extrusion device (5) is equipped with first conveyer (6) and second conveyer (11), and just first conveyer (6) are located first conveyer (6) directly over, the side of first conveyer (6) and second conveyer (11) is equipped with second support frame (10), the top fixed mounting of second support frame (10) has first support frame (8), the top fixed mounting of first support frame (8) has cylinder (7), the output shaft tip of cylinder (7) runs through the top surface of first support frame (8).

2. An extruder for producing composite material according to claim 1, wherein: the end part of the telescopic rod of the air cylinder (7) is fixedly provided with a cutter (15), a limiting groove (16) is arranged under the cutter (15), the limiting groove (16) is embedded in the top surface of the second support frame (10), and an inductor (9) is fixedly arranged at the corner of the top surface of the second support frame (10).

3. An extruder for producing composite material according to claim 1, characterized in that: the side fixed mounting of extrusion device (5) has drive case (12), the top of drive case (12) is equipped with mixing box (2), be equipped with between mixing box (2) and drive case (12) support column (13), and the both ends of support column (13) respectively with mixing box (2) bottom surface, drive case (12) top surface fixed connection.

4. An extruder for producing composite materials according to claim 3, characterized in that: the top of mixing box (2) is equipped with first feed hopper (1), and the top surface of mixing box (2) is run through to the bottom of first feed hopper (1), mixing box (2) inside is equipped with stirring vane (14).

5. An extruder for producing composite material according to claim 1, characterized in that: the top of extrusion device (5) is equipped with second feed hopper (4), and the top surface of extrusion device (5) is run through to the tip of second feed hopper (4), be equipped with spout (3) between second feed hopper (4) and mixing box (2), and mixing box (2) and second feed hopper (4) through spout (3) intercommunication.

6. An extruder for producing composite material according to claim 1, wherein: the distance between the first conveying device (6) and the second conveying device (11) is 50mm, and the air cylinder (7) is electrically connected with the inductor (9).