CN219486244U

CN219486244U - Plastic particle's pelleter

Info

Publication number: CN219486244U
Application number: CN202320459167.9U
Authority: CN
Inventors: 黄红柱; 李金柱; 文纯智; 邓悦; 周紫灵; 方圆; 郑光华
Original assignee: Shanghai Xinsiwei New Material Technology Co ltd
Current assignee: Shanghai Xinsiwei New Material Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-08
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to a plastic particle's pelleter, including the organism, the feed inlet has been seted up to the organism lateral wall, the discharge gate has been seted up to the organism bottom, install pelleter on the organism, the organism inner wall rotates and is connected with the drive roll, the organism lateral wall is fixed with first motor, the output shaft of first motor runs through the organism and is fixed with the drive roll, the organism upper surface runs through and is provided with the threaded rod of being connected with the organism rotation, threaded connection has the slider of being connected with the organism inner wall slip on the threaded rod, the slider lateral wall rotates and is connected with the driven voller, install on the organism and be used for driving threaded rod pivoted drive assembly. When the material strips with different sizes are required to be cut into grains, workers only need to drive the threaded rod to rotate through the driving assembly, and the sliding block is connected with the inner wall of the machine body in a sliding manner due to the threaded rod and the sliding block in a threaded connection mode, so that the sliding block drives the driven roller to move up and down, the distance between the driven roller and the driving roller is adjusted, the material strips with different sizes are convenient to cut into grains, and diversified production requirements are met.

Description

Plastic particle's pelleter

Technical Field

The utility model relates to the technical field of plastic particle production, in particular to a plastic particle granulator.

Background

Plastic particles, which are commonly known as plastic particles, are raw materials for storing, transporting and processing plastic in a semi-finished product form, and the process of producing plastic particles generally comprises the processes of sorting, crushing, cleaning, dehydrating, extruding, cooling, wire drawing, granulating, packaging and the like, wherein the plastic particles need to extrude plastic in a molten state when granulating, and a cutter cuts the extruded plastic.

The utility model discloses a plastics granulator in the chinese patent of publication No. CN203712900U, aim at providing a plastics granulator that guarantees the finished product size uniformity, its technical scheme main points are that the frame is equipped with feeding mechanism, feeding mechanism is located the other end of processing platform for the hobbing cutter, feeding mechanism includes drive wheel and the roll wheel of vertical parallel arrangement, drive wheel and roll wheel pass through connecting bearing and frame swing joint, be equipped with the clearance that is used for the delivery material between drive wheel and the roll wheel, drive wheel one end is equipped with the second belt buckle wheel, first belt buckle wheel is equipped with the first buckle wheel groove that is used for being connected with the motor, be used for the second buckle wheel groove that is connected with the second belt buckle wheel, second belt buckle wheel is connected through the belt with first belt buckle wheel.

The conveying wheel and the rolling wheel in the plastic granulator are connected to the inner wall of the frame, the distance between the conveying wheel and the rolling wheel cannot be adjusted according to the material strips with different sizes, and diversified production requirements are difficult to meet.

Disclosure of Invention

In order to solve the problems, the utility model provides a plastic particle granulator.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a plastic particle's pelleter, includes the organism, the feed inlet has been seted up to the organism lateral wall, the discharge gate has been seted up to the organism bottom, install pelleter on the organism, the organism inner wall rotates and is connected with the drive roll, the organism lateral wall is fixed with first motor, the output shaft of first motor runs through the organism and is fixed with the drive roll, the organism upper surface runs through and is provided with the threaded rod of being connected with the organism rotation, threaded rod is last threaded connection has the slider of being connected with the organism inner wall slip, the slider lateral wall rotates and is connected with the driven voller, install the drive assembly who is used for driving threaded rod pivoted on the organism.

Through adopting above-mentioned technical scheme, when needs carry out the grain to not unidimensional flitch, the staff only need order about the threaded rod through drive assembly and rotate, because threaded rod and slider threaded connection, the slider slides with the organism inner wall and is connected, consequently makes the slider drive the driven voller reciprocate to adjust the distance between driven voller and the drive roll, be convenient for cut the grain to not unidimensional flitch, satisfy diversified production demand.

Further, the driving assembly comprises a second motor fixed on the upper surface of the machine body, a driving gear fixed on the end part of an output shaft of the second motor, and a driven gear fixed on the upper end of the threaded rod and meshed with the driving gear.

Through adopting above-mentioned technical scheme, when needs order about the threaded rod and rotate, the staff only need order about the driving gear through the second motor and rotate, because driven gear and driving gear meshing, driven gear fixes in the threaded rod upper end, consequently makes the threaded rod rotate and drives slider and driven voller and remove, is convenient for adjust the distance between driven voller and the driving roll.

Further, the inner wall of one side of the machine body far away from the sliding block is provided with a limiting groove, a limiting block is connected in the limiting groove in a sliding manner, and one end of the driven roller far away from the sliding manner is rotationally connected with the side wall of the limiting block.

Through adopting above-mentioned technical scheme, stopper and spacing groove's setting has played spacing effect to the slider, has avoided the slider to break away from the condition of threaded rod downwards.

Further, an arc groove is formed in the inner wall of the machine body, balls in rolling connection with the arc groove are embedded in the side wall of the sliding block, and the gap distance between the inner wall of the machine body and the side wall of the sliding block is 0.1-0.3cm.

Through adopting above-mentioned technical scheme, ball and arc groove roll connection have reduced the gliding resistance of slider and organism inner wall, have reduced the kinetic energy loss that the motor drove the slider and remove, have reduced the wearing and tearing between slider and the organism inner wall.

Furthermore, the positions of the driving roller and the driven roller, which are close to the end parts, are fixedly sleeved with limiting rings, and the limiting rings are symmetrically arranged.

By adopting the technical scheme, the limit ring cooperates with the drive roller to play a good limit role on the material strip transmitted by the drive roller and the driven roller, so that the probability that the material strip is separated from the drive roller and the driven roller is reduced.

Furthermore, anti-skid sleeves are fixedly sleeved on the driving roller and the driven roller.

By adopting the technical scheme, the anti-slip sleeve is made of rubber materials, and the surface of the anti-slip sleeve has larger friction force, so that the slip probability during material strip transmission is reduced.

Further, a protective cover for covering the driving assembly is fixed on the upper surface of the machine body.

Through adopting above-mentioned technical scheme, the safety cover has played the guard action to drive assembly, has reduced the probability that drive assembly damaged under the exogenic action.

Further, the upper end of the protective cover is opened, a cover plate is hinged to the opening of the protective cover, and a plurality of heat dissipation holes are formed in the cover plate.

Through adopting above-mentioned technical scheme, the setting of apron, the staff of being convenient for opens the apron and maintains the maintenance to the second motor, and the louvre provides the radiating effect for the second motor, has reduced the probability that the second motor is overheated and leads to damaging.

In summary, the utility model has the following beneficial effects:

1. in the application, when the material strips with different sizes are required to be cut, a worker only needs to drive the threaded rod to rotate through the driving assembly, and the threaded rod is in threaded connection with the sliding block, so that the sliding block drives the driven roller to move up and down due to sliding connection between the sliding block and the inner wall of the machine body, the distance between the driven roller and the driving roller is adjusted, the material strips with different sizes are convenient to cut into particles, and the diversified production requirements are met;

2. in the application, when the threaded rod is required to be driven to rotate, a worker only needs to drive the driving gear to rotate through the second motor, and as the driven gear is meshed with the driving gear and is fixed at the upper end of the threaded rod, the threaded rod rotates and drives the sliding block and the driven roller to move, so that the distance between the driven roller and the driving roller is convenient to adjust;

3. in this application, stopper and spacing groove's setting has played spacing effect to the slider, has avoided the slider to break away from the condition of threaded rod downwards.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic view showing the structure of a dicing mechanism according to an embodiment of the utility model.

In the figure: 1. a body; 101. a feed inlet; 102. a discharge port; 103. a limit groove; 104. an arc-shaped groove; 2. a granulating mechanism; 201. a hob; 202. a third motor; 203. a feeding plate; 3. a drive roll; 4. a first motor; 5. a threaded rod; 6. a slide block; 7. driven roller; 8. a drive assembly; 801. a second motor; 802. a drive gear; 803. a driven gear; 9. a limiting block; 10. a ball; 11. a limiting ring; 12. an anti-skid sleeve; 13. a protective cover; 14. a cover plate; 1401. and the heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

The embodiment of the application discloses a plastic particle granulator.

As shown in fig. 1 to 3, the plastic particle cutter comprises a machine body 1, a particle cutting mechanism 2, a driving roller 3, a first motor 4, a threaded rod 5, a sliding block 6, a driven roller 7 and a driving assembly 8.

The machine body 1 is of a cuboid structure with a hollow inside, a feeding hole 101 is formed in the side wall of the machine body 1, and a discharging hole 102 is formed in the bottom of the machine body 1.

The grain cutting mechanism 2 is arranged on the machine body 1 and is used for cutting grains of the material strips, and the grain cutting mechanism 2 comprises a hob 201, a third motor 202 and a feeding plate 203. The hob 201 is rotatably connected to the inner wall of the machine body 1, and the hob 201 is used for granulating the material strips. The third motor 202 is fixed on the side wall of the machine body 1, an output shaft of the third motor 202 penetrates through the side wall of the machine body 1 and is connected with the hob 201 in a rotating mode, and the output shaft of the third motor 202 is fixed with the hob 201. The feeding plate 203 is of a rectangular plate-shaped structure, and the feeding plate 203 is fixed on the inner wall of the machine body 1.

The driving roller 3 is of a round roller structure which is horizontally arranged, and the driving roller 3 is rotatably connected on the inner wall of the machine body 1. The first motor 4 is fixed on the side wall of the machine body 1, an output shaft of the first motor 4 penetrates through the side wall of the machine body 1 and is connected with the side wall in a rotating mode, and the output shaft of the first motor 4 is fixed with the driving roller 3. The threaded rod 5 is a rod-shaped structure which is vertically arranged, and the threaded rod 5 is penetratingly arranged on the machine body 1 and is connected in a rotating mode. The sliding block 6 is of a cuboid structure, a threaded rod 5 of the sliding block 6 is connected to the threaded rod 5, and the sliding block 6 is connected with the inner wall of the machine body 1 in a sliding manner. The driven roller 7 is a round roller-shaped structure which is horizontally arranged, and the driven roller 7 is rotationally connected on the side wall of the sliding block 6.

A drive assembly 8 is mounted on the body 1 for driving the threaded rod 5 in rotation, the drive assembly 8 comprising a second motor 801, a driving gear 802 and a driven gear 803. The second motor 801 is fixed on the upper surface of the machine body 1, and an output shaft of the second motor 801 extends vertically upward. The driving gear 802 is fixed at the end of the output shaft of the second motor 801, and the axis of the driving gear 802 coincides with the axis of the output shaft of the second motor 801. A driven gear 803 is fixed to the upper end of the threaded rod 5, the driven gear 803 meshes with the driving gear 802, and the axis of the driven gear 803 coincides with the axis of the threaded rod 5.

When the material strips with different sizes are required to be cut into grains, a worker only needs to drive the driving gear 802 to rotate through the second motor 801, the driven gear 803 is meshed with the driving gear 802, the driven gear 803 is fixed at the upper end of the threaded rod 5, the threaded rod 5 is enabled to rotate, the threaded rod 5 is in threaded connection with the sliding block 6, the sliding block 6 is in sliding connection with the inner wall of the machine body 1, the sliding block 6 is enabled to drive the driven roller 7 to move up and down, the distance between the driven roller 7 and the driving roller 3 is adjusted, the material strips with different sizes are convenient to cut into grains, and diversified production requirements are met.

In order to limit the sliding block 6, the inner wall of one side of the machine body 1, far away from the sliding block 6, is provided with a limit groove 103, the limit groove 103 is slidably connected with a limit block 9, one end, far away from sliding, of the driven roller 7 is rotationally connected with the side wall of the limit block 9, and the limit block 9 and the limit groove 103 are arranged, so that the limit effect on the sliding block 6 is achieved, and the situation that the sliding block 6 is separated from the threaded rod 5 downwards is avoided.

In order to reduce the abrasion between the sliding block 6 and the inner wall of the machine body 1, the inner wall of the machine body 1 is provided with an arc groove 104, the side wall of the sliding block 6 is embedded with a ball 10 in rolling connection with the arc groove 104, the gap distance between the inner wall of the machine body 1 and the side wall of the sliding block 6 is 0.1-0.3cm, the ball 10 is in rolling connection with the arc groove 104, the sliding resistance between the sliding block 6 and the inner wall of the machine body 1 is reduced, the kinetic energy loss of the motor driving the sliding block 6 to move is reduced, and the abrasion between the sliding block 6 and the inner wall of the machine body 1 is reduced.

In order to reduce the probability that the material strips are separated from the driving roller 3 and the driven roller 7, limiting rings 11 are fixedly sleeved at the positions, close to the end parts, of the driving roller 3 and the driven roller 7, the limiting rings 11 are symmetrically arranged, and the limiting rings 11 are matched to play a good limiting role on the material strips transmitted through the driving roller 3 and the driven roller 7, so that the probability that the material strips are separated from the driving roller 3 and the driven roller 7 is reduced.

In order to reduce the slip probability during material strip transmission, the driving roller 3 and the driven roller 7 are fixedly sleeved with an anti-slip sleeve 12, the anti-slip sleeve 12 is made of rubber materials, and the surface of the anti-slip sleeve is provided with larger friction force, so that the slip probability during material strip transmission is reduced.

In order to protect the driving component 8, the upper surface of the machine body 1 is fixedly provided with a protective cover 13 for covering the driving component 8, and the protective cover 13 plays a role in protecting the driving component 8, so that the damage probability of the driving component 8 under the action of external force is reduced.

In order to be convenient for maintain the maintenance to second motor 801, the opening in safety cover 13 upper end, the articulated apron 14 that has of safety cover 13 opening part, a plurality of louvres 1401 have been seted up on the apron 14, and the setting of apron 14 is convenient for the staff to open apron 14 and maintains the maintenance to second motor 801, and louvres 1401 provide the radiating effect for second motor 801, have reduced the probability that second motor 801 overheated leads to the damage.

The use principle of the plastic particle granulator in the embodiment is as follows:

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a plastic particle's pelleter, includes organism (1), characterized by: feed inlet (101) have been seted up to organism (1) lateral wall, discharge gate (102) have been seted up to organism (1) bottom, install grain cutting mechanism (2) on organism (1), organism (1) inner wall rotation is connected with drive roll (3), organism (1) lateral wall is fixed with first motor (4), the output shaft of first motor (4) runs through organism (1) and is fixed with drive roll (3), organism (1) upper surface runs through be provided with threaded rod (5) with organism (1) rotation connection, threaded rod (5) go up threaded connection have slider (6) with organism (1) inner wall slip connection, slider (6) lateral wall rotation is connected with driven roller (7), install on organism (1) and be used for driving threaded rod (5) pivoted drive assembly (8).

2. A plastic pellet mill as claimed in claim 1, characterized in that: the driving assembly (8) comprises a second motor (801) fixed with the upper surface of the machine body (1), a driving gear (802) fixed with the end part of an output shaft of the second motor (801), and a driven gear (803) fixed with the upper end of the threaded rod (5) and meshed with the driving gear (802).

3. A plastic pellet mill as claimed in claim 2, characterized in that: the inner wall of one side of the machine body (1) far away from the sliding block (6) is provided with a limiting groove (103), a limiting block (9) is connected in the limiting groove (103) in a sliding way, and one end of the driven roller (7) far away from the sliding way is rotationally connected with the side wall of the limiting block (9).

4. A plastic pellet mill as claimed in claim 3, characterized in that: the inner wall of the machine body (1) is provided with an arc groove (104), the side wall of the sliding block (6) is embedded with a ball (10) in rolling connection with the arc groove (104), and the gap distance between the inner wall of the machine body (1) and the side wall of the sliding block (6) is 0.1-0.3cm.

5. A plastic pellet mill as claimed in claim 1, characterized in that: and limiting rings (11) are fixedly sleeved at the positions, close to the end parts, of the driving roller (3) and the driven roller (7), and the limiting rings (11) are symmetrically arranged.

6. The plastic pellet mill of claim 5, wherein: an anti-skid sleeve (12) is fixedly sleeved on each of the driving roller (3) and the driven roller (7).

7. A plastic pellet mill as claimed in claim 2, characterized in that: the upper surface of the machine body (1) is fixedly provided with a protective cover (13) for covering the driving assembly (8).

8. A plastic pellet mill as claimed in claim 7, characterized in that: the upper end of the protective cover (13) is provided with an opening, a cover plate (14) is hinged to the opening of the protective cover (13), and a plurality of radiating holes (1401) are formed in the cover plate (14).