CN215511812U

CN215511812U - Particle extruder

Info

Publication number: CN215511812U
Application number: CN202121242747.XU
Authority: CN
Inventors: 王超; 李斌; 尹丹; 赖文文; 贾仲生
Original assignee: Sichuan Kante New Material Technology Co ltd
Current assignee: Sichuan Kante New Material Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-14
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a particle extruder, which comprises: the extrusion plate, the upper and lower both sides of extrusion plate all are provided with trapezoidal lug, and extrusion plate sliding connection is inside the right side of extrusion case to the middle part of extrusion plate is porous structure, the movable rod slides in the inside of fixed length pole, and the right-hand member of movable rod slides and has the clearance piece, and is fixed with the spring between the left side of clearance piece and the right side of movable rod inside, the fly leaf, the last surface interval of fly leaf installs the multiunit and scrapes the piece by soft rubber is made, and scrapes the piece and be the slope form, and every group scrapes the downside of laminating in the hob between the piece. This granule extruder can clear up the blade in blade work, prevents that blade and material from taking place the adhesion, and conveniently clears up the material of adhesion on the screw rod, easy operation to can change the extrusion plate, conveniently extrude the granule that the size is different.

Description

Particle extruder

Technical Field

The utility model relates to the field of extruders, in particular to a particle extruder.

Background

The extruder relies on rotatory pressure and the shearing force that produces of screw rod, can fully plasticize and the homogeneous mixing with the material, and the rethread is cuted the material after mixing, so alright with shearing the material and become the graininess.

Chinese patent No. CN209869137U, published as 20191231, discloses a rubber particle extruder, which comprises an extruding device cylinder, wherein an extruding device feeding screw is arranged in the extruding device cylinder, an extruding device screw rotating motor is arranged on the left side of the extruding device cylinder, the left end of the extruding device feeding screw is fixedly connected with the extruding device screw rotating motor, the extruding device feeding screw penetrates through the inner wall of the left end of the extruding device cylinder, an extruding device feeding hole is arranged above the left end of the extruding device cylinder, the bottom of the extruding device feeding hole is hermetically connected with the top of the left end of the extruding device cylinder, the rubber particle extruder is simple in structure and convenient to use, an inclined blade can ensure that rubber particles are uniform in size, the rubber particles can be cut rapidly without generating dust, most of equipment can be disassembled, the cleaning is very convenient, a dredging device is arranged at the feeding position, and can prevent rubber from being blocked at the feeding position, the guide chute can control the discharging direction by adjusting the angle.

The above prior art scheme has the following defects that the blade is inconvenient to clean, the blade needs to be disassembled and then cleaned, the use is inconvenient, the screw rod is inconvenient to clean, the extrusion plate is inconvenient to replace, and the material is difficult to cut into different sizes, so that the particle extruder is provided, and the problem of the prior art scheme is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a particle extruder to solve the problems that the conventional particle extruder in the background art is inconvenient to clean a blade, the blade needs to be disassembled and cleaned in a back-type mode, the use is inconvenient, a screw is inconvenient to clean, an extrusion plate is inconvenient to replace, and materials are difficult to cut into different sizes.

In order to achieve the purpose, the utility model provides the following technical scheme: a pellet extruder comprising:

the upper side and the lower side of the extrusion plate are both provided with trapezoidal lugs, the extrusion plate is connected to the inside of the right side of the extrusion box in a sliding manner, the middle part of the extrusion plate is of a porous structure, and the right surface of the extrusion plate and the right surface of the extrusion box are positioned on the same plane;

the movable rod slides inside the fixed long rod, a cleaning block slides at the right end of the movable rod, and a spring is fixed between the left side of the cleaning block and the inside of the right side of the movable rod;

the fly leaf, the upper surface interval of fly leaf installs the piece of scraping that the multiunit was made by soft rubber, and scrapes the piece and be the slope form to every group scrapes the downside of laminating in the hob between the piece.

Preferably, the lower surface of the extrusion box is fixed on the upper surface of the table body, the corners of the lower surface of the table body are respectively fixed with table legs, and the left side of the upper surface of the table body is fixed with a first motor;

wherein the right side sliding connection of the table body has the collecting box, and the welding of the upper surface right side of the table body has the extrusion case of being connected with the hob.

Preferably, a discharge hole is formed in the middle of the upper end of the extrusion box, a fixing rod is fixed to the right side of the upper surface of the extrusion box, and a second motor is fixed to the right side of the fixing rod;

wherein the welding of the right surface downside of dead lever has the connecting rod fixed with the upper portion of fixed stock, and the middle part of connecting rod runs through there is the blade to the lower extreme left side laminating of blade is in the right surface of clearance piece.

Preferably, the output end of the second motor is fixed with a turntable, the right end of the turntable slides in the middle of the blade, the middle of the blade slides in the connecting rod, and the second motor and the blade form a transmission structure through the turntable.

Preferably, the front surface of the extrusion box rotates to form a limiting block, the limiting block is in an L shape, and the inner surface of the limiting block is tightly attached to the front side of the movable plate.

Compared with the prior art, the utility model has the beneficial effects that: this granule extruder can clear up the blade in blade work, prevents that blade and material from taking place the adhesion, and conveniently clears up the material of adhesion on the screw rod, easy operation to can change the extrusion plate, conveniently extrude the granule that the size is different.

1. Be provided with movable rod, spring and clearance piece, the movable rod slides in the inside of fixed long pole, and the right side of clearance piece laminates in the left surface of blade to the clearance piece passes through the spring and slides in the inside of movable rod, like this alright clear up the blade simultaneously at the blade during operation.

2. The scraper is characterized in that a movable plate, scraping blocks and limiting blocks are arranged, each group of scraping blocks is attached to the lower side of the spiral rod, a plurality of groups of scraping blocks are arranged on the upper surface of the movable plate at equal intervals, the scraping blocks are stably connected with the extrusion box through the limiting blocks, and the scraping blocks are made of soft rubber, so that materials adhered to the surface of the spiral rod can be cleaned when the spiral rod rotates, and meanwhile, the scraper is bent due to the force applied to the scraper by the moving direction of the spiral rod, so that the conveying of the materials by the spiral can not be hindered when the spiral rod is cleaned by the scraper, and the operation is simple;

3. be provided with extrusion case and extrusion plate, the upper and lower both sides of extrusion plate all are provided with trapezoidal lug structure, and the slip of extrusion plate in the left side of extruding the case, consequently can change the extrusion plate according to required cutting size, convenient operation, and the practicality is strong.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view showing a connection structure of an extrusion tank and an extrusion plate according to the present invention;

FIG. 4 is a schematic view of a connecting structure of the extrusion box, the movable plate, the scraping block and the limiting block;

fig. 5 is a schematic view of the connection structure of the connecting rod, the blade and the turntable.

In the figure: 1. a table body; 2. desk legs; 3. a collection box; 4. a first motor; 5. an extrusion box; 6. a screw rod; 7. a discharging port; 8. extruding a plate; 9. fixing the rod; 10. a second motor; 11. a connecting rod; 12. a blade; 13. a turntable; 14. fixing the long rod; 15. a movable rod; 16. a spring; 17. cleaning the block; 18. a movable plate; 19. scraping the block; 20. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a pellet extruder comprising: before the table is used, firstly, the table body 1 is placed on the ground through the table legs 2, then materials are poured into the table body from the upper end of the discharging hole 7, so that the materials can enter the extrusion box 5 through the discharging hole 7, the extrusion plate 8 is replaced according to the required particle size, the monomer of the extrusion plate 8 is firstly drawn out from the right side of the extrusion box 5, then the extrusion plate 8 with the proper size slides into the right side of the extrusion box 5, the operation is convenient, then the switch of the first motor 4 is turned on, and the screw rod 6 starts to rotate;

referring to fig. 1, 3 and 4, in the process of rotating the screw rod 6, the lower side of the screw rod 6 is fitted between the single bodies of the scraping block 19, so that the scraping block 19 can clean the material connected to the outer surface of the screw rod 6, in the process of cleaning the screw rod 6, the scraping block 19 is bent due to the force applied by the screw rod 6 to the right, so that the scraping block 19 does not affect the screw rod 6 to convey the material, meanwhile, the limiting block 20 can limit the movable plate 18, so as to prevent the movable plate 18 from shaking, and thus prevent the position of the scraping block 19 from shifting, so that the screw rod 6 can convey the material inside the extrusion box 5, and then when the material is conveyed to the left side of the extrusion plate 8, because the middle part of the extrusion plate 8 is of a porous structure, so that the material can be divided into a plurality of cylinders;

referring to fig. 1, 2 and 5, after the material is extruded from the right end of the extrusion plate 8, the switch of the second motor 10 fixed to the upper end of the right side of the fixed rod 9 is turned on, so that the second motor 10 drives the rotary table 13 to rotate, the blade 12 slides inside the connecting rod 11, the material can be cut while the blade 12 slides, then the cut material falls into the collecting box 3 to be collected, and while the blade 12 slides, the right side of the cleaning block 17 is tightly attached to the left surface of the blade 12 due to the self elasticity of the spring 16, so that the left surface of the blade 12 is cleaned, after the material is cut, the movable rod 15 is pulled out from the rear side of the fixed long rod 14, so that the cleaning block 17 can be cleaned, then the limiting block 20 is rotated, so that the movable plate 18 can be pulled out from the inside of the extrusion box 5, thereby conveniently cleaning the scraping block 19 and having simple operation.

Those not described in detail in this specification are within the skill of the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A pellet extruder characterized by: the method comprises the following steps:

the extrusion plate (8), the upper side and the lower side of the extrusion plate (8) are both provided with trapezoidal lugs, the extrusion plate (8) is connected to the inside of the right side of the extrusion box (5) in a sliding manner, the middle part of the extrusion plate (8) is of a porous structure, and the right surface of the extrusion plate (8) and the right surface of the extrusion box (5) are positioned on the same plane;

the movable rod (15) slides inside the fixed long rod (14), a cleaning block (17) slides at the right end of the movable rod (15), and a spring (16) is fixed between the left side of the cleaning block (17) and the inside of the right side of the movable rod (15);

the scraper is characterized by comprising a movable plate (18), wherein multiple groups of scraper blocks (19) made of soft rubber are installed on the upper surface of the movable plate (18) at intervals, the scraper blocks (19) are inclined, and each scraper block (19) is attached to the lower side of the screw rod (6).

2. A pellet extruder as claimed in claim 1, wherein: the lower surface of the extrusion box (5) is fixed on the upper surface of the table body (1), the corners of the lower surface of the table body (1) are respectively fixed with a table leg (2), and the left side of the upper surface of the table body (1) is fixed with a first motor (4);

wherein the right side of the table body (1) is connected with a collecting box (3) in a sliding way, and the right side of the upper surface of the table body (1) is welded with an extrusion box (5) connected with a screw rod (6).

3. A pellet extruder as claimed in claim 2, wherein: a discharge hole (7) is formed in the middle of the upper end of the extrusion box (5), a fixing rod (9) is fixed to the right side of the upper surface of the extrusion box (5), and a second motor (10) is fixed to the right side of the fixing rod (9);

wherein the welding of the right surface downside of dead lever (9) has with fixed connecting rod (11) in the upper portion of fixed stock (14), and the middle part of connecting rod (11) runs through there is blade (12) to the lower extreme left side laminating of blade (12) is in the right surface of clearance piece (17).

4. A pellet extruder as claimed in claim 3, wherein: the output end of the second motor (10) is fixed with a rotary table (13), the right end of the rotary table (13) slides in the middle of the blade (12), the middle of the blade (12) slides in the connecting rod (11), and the second motor (10) and the blade (12) form a transmission structure through the rotary table (13).

5. A pellet extruder as claimed in claim 3, wherein: the front surface of the extrusion box (5) rotates to form a limiting block (20), the limiting block (20) is L-shaped, and the inner surface of the limiting block (20) is tightly attached to the front side of the movable plate (18).