CN217746983U

CN217746983U - Granulator with adjustable feed speed

Info

Publication number: CN217746983U
Application number: CN202221962695.8U
Authority: CN
Inventors: 赵蕊; 赵旭; 贺红文; 张广威
Original assignee: Liaoning Xinxing New Material Co ltd
Current assignee: Liaoning Xinxing New Material Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-08
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a granulator with adjustable feeding speed, which comprises a base, wherein a granulation box is connected above the base, a feeding hole is arranged above the granulation box, a storage box is arranged above the feeding hole, a discharging baffle is arranged at the position of the storage box close to the granulation box, two ends of the discharging baffle are connected with nut seats, a screw rod is arranged in each nut seat, and one side of the screw rod is connected with a servo motor; the two sides of the material guide column are respectively provided with a discharge plate, a lower pressing plate is arranged above the discharge plates, and a driving hydraulic cylinder is connected above the lower pressing plate; and the cutting tool is arranged below the discharging plate. This granulator with adjustable feed speed compares with current device, can carry out the conveying of horizontal direction through the pivoted lead screw to the nut seat, can drive ejection of compact baffle synchronous motion through the removal of nut seat to can adjust the opening size of feed inlet, be convenient for adjust feed speed.

Description

Granulator with adjustable feed speed

Technical Field

The utility model relates to a granulator technical field specifically is a granulator with adjustable feed speed.

Background

The granulator is a molding machine which can manufacture materials into specific shapes, and the equipment of the granulator mainly comprises: plastic granulator, single-screw and double-screw plastic extruder, plastic film blowing machine, bag making machine, printing machine, etc.

The existing granulator is usually used, the feeding amount is difficult to control during feeding, so that the feeding speed cannot be adjusted according to actual conditions, inconvenience in use is often caused, and therefore, a granulator with an adjustable feeding speed is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granulator with adjustable input speed to propose in solving above-mentioned background art because current granulator uses usually to be difficult to hold the volume of feeding when the feeding, thereby can't adjust input speed according to actual conditions, cause the inconvenient problem of use often.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable feed rate pelletizer comprising: the device comprises a base, wherein a granulation box is connected above the base, a feed inlet is formed above the granulation box, a storage box is installed above the feed inlet, a discharge baffle is arranged at a position, close to the granulation box, of the storage box, two ends of the discharge baffle are connected with nut seats, a screw rod is installed inside each nut seat, and one side of the screw rod is connected with a servo motor;

the linkage shaft is arranged inside the granulation box, and a discharge port is arranged below the linkage shaft;

the guide column is arranged below the discharge port, discharge plates are arranged on two sides of the guide column, a lower pressing plate is arranged above the discharge plates, and a driving hydraulic cylinder is connected above the lower pressing plate;

the cutting tool is installed below the discharge plate, racks are connected to the two ends of the cutting tool, a gear is installed on one side below the racks, and one end of the gear is connected with a micro motor.

Preferably, a rotating structure is formed between the servo motor and the screw rod, and the screw rod penetrates through the nut seat.

Preferably, the nut seat is fixedly connected with the discharge baffle, and the discharge baffle is parallel to the feed inlet.

Preferably, the linkage shaft is further provided with a driving motor which is installed at one end of the linkage shaft, and the outer wall of the linkage shaft is connected with a stirring rod.

Preferably, one end of the guide column is of an inverted V-shaped structure, and the discharge plates are symmetrically distributed about the vertical center line of the guide column.

Preferably, a telescopic structure is formed between the driving hydraulic cylinder and the lower pressing plate, and the lower pressing plate is parallel to the discharging plate.

Preferably, a rotating structure is formed between the micro motor and the gear, and the gear is meshed with the rack.

Compared with the prior art, the utility model provides a granulator with adjustable feed rate possesses following beneficial effect: this granulator with adjustable feed speed can carry out the conveying of horizontal direction to the nut seat through the pivoted lead screw, and the removal through the nut seat can drive discharging baffle synchronous motion to can adjust the opening size of feed inlet, be convenient for adjust feed speed.

1. The utility model discloses a servo motor can drive the lead screw and rotate, and the pivoted lead screw can carry out the conveying of horizontal direction to the nut seat, can drive discharge baffle synchronous motion through the removal of nut seat to can adjust the opening size of feed inlet, be convenient for adjust feed rate, avoided current granulator to use usually to be difficult to hold the volume of feeding when feeding, thereby can't adjust feed rate according to actual conditions, cause the inconvenient problem of use often;

2. the utility model discloses a driving motor can drive universal driving shaft and puddler and rotate to can stir the material through the puddler, prevent the material deposit, influence the granulation quality, the guide post of the structure of falling V can carry out the water conservancy diversion to the material, thereby can be convenient for the material to fall on the play flitch, can drive the holding down plate through the drive pneumatic cylinder and move down, the holding down plate that moves down can cooperate the material extrusion ejection of compact with a play flitch;

3. the utility model discloses a micro motor can drive the gear and rotate, and the pivoted gear can carry out the conveying of horizontal direction to rack and cutting tool, can cut the material at the in-process that cutting tool removed to can cut the material granulation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the top view structure of the discharge plate of the present invention.

In the figure: 1. a base; 2. a granulation box; 3. a material storage box; 4. a feed inlet; 5. a discharge baffle; 6. a screw rod; 7. a nut seat; 8. a servo motor; 9. a stirring rod; 10. a linkage shaft; 11. a drive motor; 12. a discharge port; 13. pressing the plate downwards; 14. driving the hydraulic cylinder; 15. a discharge plate; 16. a material guiding column; 17. a micro motor; 18. a rack; 19. a gear; 20. and (4) cutting the cutter.

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.

Referring to fig. 1-2, a feeding speed adjustable pelletizer includes: the device comprises a base 1, wherein a granulation box 2 is connected above the base 1, a feed inlet 4 is arranged above the granulation box 2, a storage box 3 is arranged above the feed inlet 4, a discharge baffle 5 is arranged at a position, close to the granulation box 2, of the storage box 3, two ends of the discharge baffle 5 are both connected with nut seats 7, a screw rod 6 is arranged inside each nut seat 7, the nut seats 7 are fixedly connected with the discharge baffle 5, and the discharge baffle 5 is parallel to the feed inlet 4; the nut seat 7 can move to drive the discharge baffle 5 to move synchronously, and one side of the screw rod 6 is connected with a servo motor 8; a rotating structure is formed between the servo motor 8 and the screw rod 6, and the screw rod 6 penetrates through the interior of the nut seat 7; the screw rod 6 can be driven to rotate through the servo motor 8, the screw rod 6 can convey the nut seat 7 in the horizontal direction, so that the opening size of the feeding hole 4 can be adjusted, the feeding speed is convenient to adjust, and the problem that the feeding quantity is difficult to grasp when the existing granulator is used for feeding, the feeding speed cannot be adjusted according to actual conditions, and inconvenience in use is often caused is avoided; the linkage shaft 10 is arranged inside the granulation box 2, and a discharge port 12 is arranged below the linkage shaft 10; the driving motor 11 is arranged at one end of the linkage shaft 10, and the outer wall of the linkage shaft 10 is connected with the stirring rod 9; can drive universal driving shaft 10 and puddler 9 through driving motor 11 and rotate to can stir the material through puddler 9, prevent that the material from deposiing, influence the granulation quality.

Referring to fig. 2-4, a granulator with adjustable feeding speed comprises: the guide column 16 is arranged below the discharge port 12, the discharge plates 15 are arranged on two sides of the guide column 16, the lower pressing plate 13 is arranged above the discharge plates 15, one end of the guide column 16 is of an inverted V-shaped structure, and the discharge plates 15 are symmetrically distributed relative to the vertical central line of the guide column 16; the material guide column 16 with the inverted V-shaped structure can guide the material, so that the material can fall onto the discharge plate 15 conveniently; a driving hydraulic cylinder 14 is connected above the lower pressing plate 13; a telescopic structure is formed between the driving hydraulic cylinder 14 and the lower pressing plate 13, and the lower pressing plate 13 and the discharging plate 15 are parallel to each other; the lower pressing plate 13 can be driven to move downwards by driving the hydraulic cylinder 14, and the downward-moving lower pressing plate 13 can be matched with the discharging plate 15 to extrude and discharge materials; the cutting tool 20 is arranged below the discharging plate 15, two ends of the cutting tool 20 are connected with racks 18, one side below the racks 18 is provided with a gear 19, and one end of the gear 19 is connected with a micro motor 17; a rotating structure is formed between the micro motor 17 and the gear 19, and the gear 19 is meshed with the rack 18; the gear 19 can be driven by the micro motor 17 to rotate, the gear 19 can convey the rack 18 and the cutting tool 20 in the horizontal direction, and the material can be cut during the movement of the cutting tool 20, so that the material can be cut into particles.

The working principle is as follows: when the granulator with the adjustable feeding speed is used, firstly, the storage box 3 is convenient for storing raw materials, when the granulator is in use, the collecting box is placed in the base 1, the servo motor 8 is started, the servo motor 8 drives the screw rod 6 to rotate, the screw rod 6 can horizontally convey the nut seat 7 and the discharge baffle plate 5, so that the feed inlet 4 can be opened, the materials can fall into the granulator 2, and when the opening size of the feed inlet 4 needs to be adjusted, the discharge baffle plate 5 is moved to adjust the feeding speed; secondly, starting a driving motor 11, wherein the driving motor 11 drives a linkage shaft 10 and a stirring rod 9 to rotate, so that the materials can be stirred through the stirring rod 9, the materials are prevented from being deposited, the granulation quality is prevented from being influenced, when blanking is needed, a discharging hole 12 is opened, and the materials flow onto a discharging plate 15 through two sides of a material guide column 16 box of an inverted V-shaped structure; then, the driving hydraulic cylinder 14 is started, the driving hydraulic cylinder 14 drives the lower pressing plate 13 to move downwards, and the downwards moved lower pressing plate 13 can be matched with the discharging plate 15 to extrude and discharge the material; and finally, starting the micro motor 17, driving the gear 19 to rotate by the micro motor 17, conveying the rack 18 and the cutting tool 20 in the horizontal direction by the rotating gear 19, cutting the material in the moving process of the cutting tool 20 so as to cut the material into granules, and enabling the cut material to just fall into a collection box, which is the working principle of the granulator with the adjustable feeding speed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable feed rate pelletizer, comprising: the device comprises a base (1), wherein a granulation box (2) is connected above the base (1), a feed inlet (4) is formed above the granulation box (2), a storage box (3) is installed above the feed inlet (4), a discharge baffle (5) is arranged at a position, close to the granulation box (2), of the storage box (3), two ends of the discharge baffle (5) are connected with nut seats (7), a lead screw (6) is installed inside each nut seat (7), and one side of each lead screw (6) is connected with a servo motor (8);

the linkage shaft (10) is installed inside the granulation box (2), and a discharge hole (12) is formed below the linkage shaft (10);

the guide column (16) is arranged below the discharge hole (12), discharge plates (15) are arranged on two sides of the guide column (16), a lower pressing plate (13) is arranged above the discharge plates (15), and a driving hydraulic cylinder (14) is connected above the lower pressing plate (13);

cutting tool (20), it is installed the below of play flitch (15), the both ends of cutting tool (20) all are connected with rack (18), and one side of rack (18) below installs gear (19), the one end of gear (19) is connected with micro motor (17).

2. A feeding speed adjustable granulator according to claim 1, characterized in that a rotating structure is formed between the servo motor (8) and the screw rod (6), and the screw rod (6) penetrates through the nut seat (7).

3. The granulator with adjustable feeding speed according to claim 1, characterized in that the nut seat (7) is fixedly connected with the discharge baffle (5), and the discharge baffle (5) and the feeding port (4) are parallel to each other.

4. The granulator with the adjustable feeding speed as claimed in claim 1, characterized in that the linkage shaft (10) is further provided with a driving motor (11) which is installed at one end of the linkage shaft (10), and the outer wall of the linkage shaft (10) is connected with a stirring rod (9).

5. A granulator with adjustable feeding speed as set forth in claim 1, characterized in that the guide pillar (16) has an inverted V-shaped configuration at one end thereof, and the discharge plates (15) are symmetrically disposed about the vertical centerline of the guide pillar (16).

6. A granulator with adjustable feeding speed as claimed in claim 1, characterized in that the driving hydraulic cylinder (14) and the lower pressing plate (13) form a telescopic structure, and the lower pressing plate (13) and the discharging plate (15) are parallel to each other.

7. A granulator with adjustable feeding speed as claimed in claim 1, characterized in that the micro-motor (17) and the gear (19) form a rotating structure, and the gear (19) is engaged with the rack (18).