CN217862650U - Extruder is used in plastic grain processing - Google Patents

Abstract

The utility model discloses an extruder is used in processing of plastic granule, the on-line screen storage device comprises a base, be provided with on the outer wall of base top and extrude the subassembly, and extrude subassembly top outer wall one side and install the cartridge heater through the bolt, install motor two through the bolt on the cartridge heater top outer wall, and the output shaft of motor two installs the spiral blade axle through the parallel key, spiral blade axle one side outer wall is close to bottom department welding and has the scraper blade, installs heater plate two through the bolt on the inner wall of cartridge heater side, the inside perforated plate of contacting each other with the scraper blade of installing through the bolt of cartridge heater. The utility model discloses when using this equipment processing plastic granules, the inside heating plate two of cartridge heater can heat plastic granules, and the perforated plate can prevent the plastic granules that can melt this moment to flow into the barrel, and later the stirring of cooperation spiral vane axle can be so that the inside plastic granules melting of cartridge heater more thoroughly, and the scraper blade can make the filter screen can not be stopped up when the melting plastic granules of cartridge heater in addition.

Description

Extruder is used in plastic granule processing

Technical Field

The utility model relates to a plastic granule processing technology field especially relates to an extruder is used in plastic granule processing.

Background

Plastic processing is also known as plastic molding processing. Is a general term for various processes for converting synthetic resins or plastics into plastic products, and is a large production sector in the plastics industry. Plastic processing generally includes the compounding, shaping, machining, joining, finishing, and assembling of plastic, and in plastic processing requires the use of extruder equipment.

The extruder for processing the plastic particles in the prior art has the following problems: the existing extruder for processing plastic particles is generally heated and melted during extrusion of the extruder, so that incomplete melting of the plastic particles is easily caused.

Therefore, there is a need to design an extruder for plastic pellet processing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an extruder for processing plastic granules.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an extruder is used in plastic granule processing, includes the base, be provided with on the outer wall of base top and extrude the subassembly, and extrude subassembly top outer wall one side and install the cartridge heater through the bolt, install motor two through the bolt on the outer wall of cartridge heater top, and the output shaft of motor two installs the spiral blade axle through the parallel key, the welding of bottom department is close to outer wall of spiral blade axle one side has the scraper blade, install heating plate two through the bolt on the inner wall of cartridge heater side, the inside perforated plate of contacting each other with the scraper blade of installing through the bolt of cartridge heater.

Further, the hydro-cylinders are all installed through the bolt in base top outer wall both sides, and the extension board is installed through the bolt to the output of two hydro-cylinders.

Furthermore, the top plate which is in sliding connection with the base is installed on two sides of the outer wall of the top of the support plate through bolts, and the top end of the top plate is in contact with the extrusion assembly.

Further, the extrusion assembly comprises a barrel, and a first heating sheet is mounted on the inner wall of the side face of the barrel through a bolt.

Further, a first motor is installed at one end of the barrel through a bolt, and a packing auger is installed at the output end of the first motor through a flat key.

Further, the feeder hopper is installed through the bolt to heating cylinder one side outer wall department of being close to the top, and installs the air-blower that link up each other with the feeder hopper through the bolt in feeder hopper bottom outer wall one side.

Further, install motor three through the bolt on the outer wall of feeder hopper one side, and motor three's output shaft installs the installation axle that is located the feeder hopper inside through the parallel key, the welding has the equidistance to be the frame that the loop configuration distributes on the installation side outer wall, and the frame is inside to install the filter screen through the bolt.

The utility model has the advantages that:

1. through the cartridge heater that sets up, when using this equipment processing plastic granules, the inside heating plate two of cartridge heater can heat plastic granules, and the perforated plate can prevent the plastic granules that can melt this moment and flow into the barrel, later the stirring of cooperation spiral shaft can be so that the inside plastic granules melting of cartridge heater more thoroughly, and the scraper blade can be so that the filter screen can not be plugged up during cartridge heater melting plastic granules moreover.

2. Through motor three, installation axle, frame, filter screen and the air-blower that sets up, when pouring plastic granules into the feeder hopper inside, motor three can start for the installation axle drives the structure rotation that frame, filter screen constitute, and then the air-blower that the cooperation was started realizes handling the dust removal edulcoration of plastic granules, avoids the quality that follow-up plastics were extruded of impurity influence.

3. Through the hydro-cylinder, extension board and the roof that set up, when using this equipment cooperation mould to mould plastics, can start the hydro-cylinder for the extension board takes the roof motion, makes the subassembly of extruding go up and down, so that this equipment cooperation mould of different specifications is moulded plastics and is handled.

Drawings

FIG. 1 is a schematic view of a front view of an extruder for processing plastic granules according to the present invention;

FIG. 2 is a sectional plan view of a base structure of an extruder for processing plastic granules;

FIG. 3 is a schematic structural view of an extrusion assembly of the extruder for processing plastic granules according to the present invention;

FIG. 4 is a schematic view of an internal structure of a heating cylinder of the extruder for processing plastic granules according to the present invention;

fig. 5 is the utility model provides a feeder hopper of extruder is used in plastic particle processing overlooks the schematic structure.

In the figure: 1. a base; 2. an extrusion assembly; 3. a heating cylinder; 4. a feed hopper; 5. a blower; 6. an oil cylinder; 7. a support plate; 8. a top plate; 9. a barrel; 10. a first motor; 11. a packing auger; 12. heating a first heating plate; 13. a perforated plate; 14. a second motor; 15. a helical blade shaft; 16. a squeegee; 17. a third motor; 18. installing a shaft; 19. a frame; 20. filtering with a screen; 21. and a second heating plate.

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 work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, an extruder for processing plastic particles includes a base 1, an extrusion assembly 2 is disposed on an outer wall of a top of the base 1, a heating cylinder 3 is mounted on one side of an outer wall of the top of the extrusion assembly 2 through a bolt, the heating cylinder 3 is convenient for heating plastic particles falling from a feed hopper 4, a second motor 14 is mounted on the outer wall of the top of the heating cylinder 3 through a bolt, the second motor 14 is preferably a ZD medium-strength 6W200W motor, a spiral vane shaft 15 is mounted on an output shaft of the second motor 14 through a flat key, the spiral vane shaft 15 can rotate under the action of the second motor 14, so that the plastic particles at the bottom move upwards, and the plastic particles are melted uniformly, a scraping plate 16 is welded on the outer wall of one side of the spiral vane shaft 15 near the bottom end, the scraping plate 16 can scrape the top of a porous plate 13, so as to prevent the plastic particles from blocking the porous plate 13, a second heating plate 21 is mounted on an inner wall of a side of the heating cylinder 3 through a bolt, the second heating plate 21 is convenient for heating materials entering the heating cylinder 3, so that the plastic particles are melted, and the porous plate 13 is prevented from falling into the cylinder 9, and the cylinder 9.

Further, hydro-cylinder 6 is all installed through the bolt in base 1 top outer wall both sides, and hydro-cylinder 6 is multi-stage telescopic cylinder, can drive extension board 7 motion, and extension board 7 is installed through the bolt to the output of two hydro-cylinders 6, and extension board 7 top outer wall both sides all install through the bolt and be sliding connection's roof 8 with base 1, and roof 8 can rise under extension board 7 drives for extrude subassembly 2 and rise, and roof 8 top with extrude subassembly 2 mutual contact.

Further, extrude subassembly 2 including barrel 9, install heating plate one 12 through the bolt on the barrel 9 side inner wall, heating plate one 12 is convenient for carry out heat treatment to the inside plastic granules of barrel 9, avoid plastic granules to solidify in barrel 9 is inside, motor one 10 is installed through the bolt to barrel 9 one end, the preferred big power of ZD of motor one 10 model is moral 6W200W motor, and auger 11 is installed through the parallel key to the output of motor one 10, auger 11 can rotate under the effect of motor one 10 for the inside melting granule of barrel 9 is extruded from barrel 9 one end.

Further, feeder hopper 4 is installed near top department to the outer wall of heating cylinder 3 one side through the bolt, feeder hopper 4 is convenient for plastic granules to get into inside heating cylinder 3, and feeder hopper 4 bottom outer wall one side installs air-blower 5 that link up each other with feeder hopper 4 through the bolt, air-blower 5 model is preferably 004 air-blower 5, can blast the plastic granules that fall in feeder hopper 4 inside, thereby carry out the edulcoration dust removal processing, install motor three 17 through the bolt on the outer wall of feeder hopper 4 one side, motor three 17 model is preferably ZD middle-strength moral 6W200W motor, and the installation axle 18 that is located feeder hopper 4 inside is installed through the parallel key to the output shaft of motor three 17, installation axle 18 is convenient for braced frame 19, installation axle 18 can rotate under motor three 17 effects, make two adjacent frames 19, plastic granules between the structure that filter screen 20 constitutes can flow into the bottom of feeder hopper 4, the welding has the frame 19 that is annular structure distributes on the side outer wall of installation axle 18, frame 19 is convenient for supporting filter screen 20, and frame 19 is inside installs filter screen 20 through the bolt. The sieve 20 facilitates the support of the plastic particles falling inside the feed hopper 4.

The working principle is as follows: during the use, can pour the plastic granules into inside feeder hopper 4, motor three 17 will start this moment, make installation axle 18 drive frame 19, the structure that filter screen 20 constitutes rotates, make the plastic granules can fall into on the inner wall of feeder hopper 4 bottom, then cooperate the air-blower 5 that starts to realize the edulcoration processing of removing dust to the plastic granules, avoid impurity influence follow-up plastics extruded quality, later the plastic granules can get into inside heating cylinder 3, can start heating plate two 21 this moment, thereby carry out the melting to the plastics inside heating cylinder 3, at the same time starting motor two 14, make spiral vane axle 15 rotate, make the plastic granules of bottom up move, thereby make the plastic granules melting even, and during the melting porous plate 13 can prevent that not fused granule from falling into inside barrel 9, make fused plastic granules flow into inside barrel 9, later start heating plate one 12 and motor one 10, make auger 11 extrude fused plastic granules from barrel 9 one end, when using this equipment cooperation mould to mould plastics, can start hydro-cylinder 6, make extension board 7 drive roof 8 to move, make extrusion subassembly 2 go up and down, so that this equipment cooperation mould plastics different specifications are handled.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides an extruder is used in processing of plastic granule, includes base (1), its characterized in that: be provided with on base (1) top outer wall and extrude subassembly (2), and extrude subassembly (2) top outer wall one side and install cartridge heater (3) through the bolt, install motor two (14) through the bolt on cartridge heater (3) top outer wall, and the output shaft of motor two (14) installs spiral blade axle (15) through the parallel key, spiral blade axle (15) one side outer wall has scraper blade (16) near bottom department welding, install heater plate two (21) through the bolt on cartridge heater (3) side inner wall, inside perforated plate (13) of installing with scraper blade (16) mutual contact through the bolt of cartridge heater (3).

2. The extruder as claimed in claim 1, wherein the extruder further comprises: hydro-cylinders (6) are all installed through the bolt in base (1) top outer wall both sides, and extension board (7) are installed through the bolt to the output of two hydro-cylinders (6).

3. The extruder for plastic pellet processing as claimed in claim 2, wherein: support board (7) top outer wall both sides all install roof (8) that are sliding connection with base (1) through the bolt, and roof (8) top and extrude subassembly (2) and contact each other.

4. The extruder for plastic pellet processing as claimed in claim 1, wherein: the extrusion assembly (2) comprises a cylinder body (9), and a first heating sheet (12) is installed on the inner wall of the side face of the cylinder body (9) through a bolt.

5. The extruder as claimed in claim 4, wherein: a first motor (10) is installed at one end of the barrel body (9) through a bolt, and an auger (11) is installed at the output end of the first motor (10) through a flat key.

6. The extruder as claimed in claim 1, wherein the extruder further comprises: feeder hopper (4) are installed through the bolt near top department to heating cylinder (3) one side outer wall, and feeder hopper (4) bottom outer wall one side install through the bolt with feeder hopper (4) air-blower (5) that link up each other.

7. The extruder for plastic pellet processing as claimed in claim 6, wherein: install motor three (17) through the bolt on feeder hopper (4) one side outer wall, and the output shaft of motor three (17) installs installation axle (18) that are located feeder hopper (4) inside through the parallel key, the welding has frame (19) that the equidistance is the annular structure and distributes on installation axle (18) side outer wall, and frame (19) inside installs filter screen (20) through the bolt.

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