CN220242063U

CN220242063U - Nylon plastic granulator

Info

Publication number: CN220242063U
Application number: CN202322020366.2U
Authority: CN
Inventors: 张藏严; 靳立福
Original assignee: Hengshui Jinlun Plastic Co ltd
Current assignee: Hengshui Jinlun Plastic Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2023-12-26
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of nylon plastic pelleter, and provides a nylon plastic pelleter which comprises a pelleter box, wherein a feeding conveyor belt and a discharging conveyor belt are arranged in the pelleter box, a guide roller, a pelleter blade, a cooling box, a filter screen cylinder, a cooling air head and vibration beads are also arranged in the pelleter box, the filter screen cylinder is detachably arranged in the cooling box, a plurality of filter screen openings are formed in the filter screen cylinder, nylon plastic and pelleted scraps are conveniently screened, a plurality of groups of cooling air heads are all arranged in the filter screen cylinder and used for cooling the pelleted nylon plastic and cleaning the pelleted scraps, a plurality of groups of vibration beads are arranged in the filter screen cylinder in a rotating manner, and a discharging opening used for discharging the pelleted scraps is formed in the lower side of the cooling box. Through above-mentioned technical scheme, the piece that produces when having solved the nylon plastics cutting after cooling among the prior art easily leads to the fact the problem of influence to normal pelleted efficiency.

Description

Nylon plastic granulator

Technical Field

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

Background

Nylon engineering plastics are widely applied to industries such as electronics and electrics, automobiles, buildings, office equipment, machinery, aerospace and the like by virtue of high performance advantages of the nylon engineering plastics in the aspects of mechanical performance, durability, corrosion resistance, heat resistance and the like, granulation work is required to be carried out through a granulator in the production process of the nylon plastics, a large amount of scraps can be generated on the nylon plastics by the conventional granulator, and the scraps are adhered to the granulator to easily influence normal granulation work.

For example, chinese patent publication No. CN215282820U discloses a modified nylon plastic anti-sticking material granulator, it is during the pelleter, cooling motor drives the screw and rotates, make the inside coolant liquid of cooling tank keep flowing, promote cooling effect, strip material is led out the roller through the uptake roller direction, cooling motor drives the fan, the fan carries out further cooling to the strip material, simultaneously blow the coolant liquid on the strip material, reduce the moisture on the strip material, can reduce the corruption to the pelleter, although reduce the corruption of coolant liquid to the nylon plastic, it is to carry out the pelleter again after cooling to the nylon plastic, the nylon plastic friability after the cooling increases, can produce partial piece during the cutting, be inconvenient for clearing up, the piece is piled up for a long time and is easily led to the fact the influence to normal pelleter work, thereby easily reduce the pelleter efficiency to the nylon plastic.

Disclosure of Invention

The utility model provides a nylon plastic granulator, which solves the problem that scraps generated during cutting of cooled nylon plastic in the related technology are easy to influence the normal granulating efficiency.

The technical scheme of the utility model is as follows: the nylon plastic granulator comprises a granulating box, wherein a feeding conveyor belt and a discharging conveyor belt are arranged in the granulating box, and a guide roller, a granulating blade, a cooling box, a filter screen cylinder, a cooling air head and vibration beads are also arranged in the granulating box;

the guide roller is arranged on one side of the feeding conveyor belt and used for guiding the feeding direction of the nylon plastics;

the dicing blades are arranged in a plurality of groups, and the dicing blades are rotatably arranged at the lower side of the material guiding roller and are used for dicing nylon plastics;

the cooling box is arranged at the lower sides of the plurality of groups of the granulating blades, and a discharge hole for discharging the granulated nylon plastics is formed in the cooling box;

the filter screen cylinder is detachably arranged in the cooling box, and a plurality of filter screen openings are formed in the filter screen cylinder;

the cooling air heads are arranged in a plurality of groups, and the cooling air heads are arranged in the filter screen cylinder and used for cooling the cut nylon plastic and cleaning the cut chips;

the vibration beads are arranged in a plurality of groups, and the vibration beads are arranged in the filter screen cylinder in a rotating manner;

the lower side of the cooling box is provided with a blanking opening for blanking the grain scraps.

As the preferred technical scheme of this application, install rotating assembly on the grain cutting case, rotating assembly includes:

the motor is detachably arranged on the grain cutting box;

the rotating rollers are rotatably arranged in the grain cutting box and are concentrically connected with the output end of the motor, and a plurality of groups of grain cutting blades are fixedly arranged on the rotating rollers;

the fixed block is fixedly arranged on the outer side wall of the grain cutting box, a rotating shaft is fixedly connected to the rotating roller, and a rotating groove for rotating the rotating shaft is formed in the fixed block.

Preferably, a lifting assembly is arranged between the guide roller and the dicing box, and the lifting assembly comprises:

the electric cylinder is arranged on the inner top wall of the grain cutting box, and the output end of the electric cylinder is fixedly connected with the guide roller;

the lifting plate is fixedly sleeved on the output end of the electric cylinder;

the lifting rods are arranged in two, and the two lifting rods are arranged between the lifting plate and the material guiding roller.

Further, the conveying plane of the discharging conveyor belt is flush with the discharging plane of the discharging port on the cooling box.

As still further scheme of this application, be connected with two support columns and two bracing pieces on the inside wall of cooler bin, two support column and two all offer on the bracing piece and be used for right the filter screen section of thick bamboo supports the plane of support.

On the basis of the scheme, a fan is arranged on the outer side wall of the cooling box, the output end of the fan is connected with a main pipe, and a plurality of groups of cooling air heads are communicated with the main pipe.

On the basis of the scheme, a plurality of groups of vibration beads are provided with fixing rods, rotation ports matched with the fixing rods are formed in the vibration beads, and the fixing rods are fixedly connected with the inner side walls of the cooling boxes.

In addition, it is to be noted that the clearance mouth has been seted up between the grain cutting case with the cooling tank, clearance mouth department articulates there is the guard plate, fixedly connected with draws the handle on the guard plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, nylon plastic can be conveyed into the dicing box through the feeding conveyor belt, meanwhile, the nylon plastic can be conveyed downwards through the movement of the guide roller, the nylon plastic can be diced before cooling through the rotation of the plurality of groups of dicing blades, when the nylon plastic particles fall into the cooling box, the nylon plastic particles and dicing scraps can be screened through the filter screen cylinder, the nylon plastic particles can be cooled through the blowing of the plurality of groups of cooling air heads, the dicing scraps on the filter screen cylinder can also be blown and discharged, the residues of the nylon plastic particles and the dicing scraps on the filter screen cylinder are prevented, the filter screen cylinder is subjected to vibration impact through the plurality of groups of vibration beads, and the nylon plastic after cold cutting can be moved to the discharging conveyor belt for discharging;

2. therefore, compared with the prior art, the utility model has the advantages that the problem that the chips produced during cutting of the cooled nylon plastic easily influence the normal granulating efficiency is solved, the nylon plastic is conveniently granulated by a plurality of groups of granulating blades before cooling, the generation of chips during granulating the nylon plastic is reduced, and meanwhile, the nylon feed particles and the granulating chips can be screened by the filter screen cylinder, so that the influence of the granulating chips on the normal granulating work can be prevented.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the cooling box and filter cartridge of the present utility model in exploded view;

fig. 4 is a schematic exploded view of the present utility model of the pelletizing blade, the fixed block and the rotating shaft.

In the figure: 1. a granulating box; 2. a feed conveyor; 3. a discharge conveyor belt; 4. a guide roller; 5. a dicing blade; 6. a cooling box; 7. a filter screen cylinder; 8. a cooling air head; 9. vibrating the beads; 10. a motor; 11. a fixed block; 12. a rotating shaft; 13. an electric cylinder; 14. a lifting plate; 15. a lifting rod; 16. a support column; 17. a support rod; 18. a blower; 19. a main pipe; 20. a fixed rod; 21. a protection plate; 22. a pull handle.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the utility model provides a nylon plastic granulator, which comprises a granulator 1, wherein a feeding conveyor belt 2 and a discharging conveyor belt 3 are arranged in the granulator 1, the feeding conveyor belt 2 and the discharging conveyor belt 3 are all common conveyor belts on the market, nylon plastic can be fed and discharged through the components of a driving motor 10, a driving roller, a belt and the like, the use model can be customized according to the working condition, a guide roller 4, a granulating blade 5, a cooling box 6, a filter screen cylinder 7, a cooling air head 8 and vibration beads 9 are also arranged in the granulator 1, the guide roller 4 is arranged on one side of the feeding conveyor belt 2 and used for guiding the feeding direction of the nylon plastic, the granulating blades 5 are arranged into a plurality of groups, the granulating blades 5 are rotatably arranged on the lower side of the guide roller 4 and used for granulating the nylon plastic, the cooling box 6 is arranged at the lower side of the plurality of groups of dicing blades 5, the cooling box 6 is provided with a discharge hole for discharging the dicing nylon plastic, the filter screen cylinder 7 is detachably arranged in the cooling box 6, the inner side wall of the cooling box 6 is connected with two support columns 16 and two support rods 17, the two support columns 16 and the two support rods 17 are provided with support planes for supporting the filter screen cylinder 7, the filter screen cylinder 7 is arranged on the two support columns 16 and the two support rods 17, the filter screen cylinder 7 can be arranged in the cooling box 6, the filter screen cylinder 7 is provided with a plurality of filter screen openings for screening the nylon plastic and dicing debris, the cooling air heads 8 are arranged into a plurality of groups, the cooling air heads 8 are all arranged in the filter screen cylinder 7 and are used for cooling the dicing nylon plastic, and cleaning the dicing debris, the vibrations pearl 9 sets up to the multiunit, and multiunit vibrations pearl 9 all rotates to set up in filter screen section of thick bamboo 7, and the lower side of cooling tank 6 has been seted up and has been used for carrying out the feed opening of unloading to the grain piece, and the conveying plane of ejection of compact conveyer belt 3 flushes with the ejection of compact plane of the discharge gate on the cooling tank 6, is convenient for carry out steady unloading to the nylon plastic granules after the cooling tank 6 internal cooling.

As shown in fig. 1 to 4, a rotating assembly is mounted on the grain cutting box 1, the rotating assembly comprises a motor 10, a rotating roller and a fixed block 11, the motor 10 is detachably mounted on the grain cutting box 1, two mounting bars are symmetrically connected to the motor 10, a mounting plate is arranged between the two mounting bars and the grain cutting box 1, the motor 10 is convenient to mount and dismount on the grain cutting box 1, the rotating roller is rotatably mounted in the grain cutting box 1, the rotating roller is concentrically connected with the output end of the motor 10, a plurality of groups of grain cutting blades 5 are fixedly mounted on the rotating roller, the fixed block 11 is fixedly mounted on the outer side wall of the grain cutting box 1, a rotating shaft 12 is fixedly connected to the rotating roller, a rotating groove for rotating the rotating shaft 12 is formed in the fixed block 11, and the rotating stability of the rotating roller can be increased through the cooperation of the rotating shaft 12 and the rotating groove so as to be convenient for stably rotating the plurality of groups of grain cutting blades 5;

by starting the motor 10, the output end of the motor 10 can drive the rotating roller to rotate so as to facilitate the rotation of the plurality of groups of dicing blades 5, thereby dicing the nylon plastic.

As shown in fig. 1 to 4, a lifting assembly is arranged between the guide roller 4 and the grain cutting box 1, the lifting assembly comprises an electric cylinder 13, lifting plates 14 and lifting rods 15, the electric cylinder 13 is installed on the inner top wall of the grain cutting box 1, the output end of the electric cylinder 13 is fixedly connected with the guide roller 4, the lifting plates 14 are fixedly sleeved on the output end of the electric cylinder 13, the number of the lifting rods 15 is two, the two lifting rods 15 are installed between the lifting plates 14 and the guide roller 4, and the stability of the electric cylinder 13 on the movement of the guide roller 4 can be increased through the connection of the lifting plates 14 and the two lifting rods 15;

through starting the electric cylinder 13, the guide roller 4 can be moved through the connection of the lifting plate 14 and the two lifting rods 15, and when the feeding conveyor belt 2 conveys nylon plastics to the position where the guide roller 4 is located, the nylon plastics can be downwards conveyed through the guide roller 4 so as to carry out the granulating work on the nylon plastics through the granulating blade 5.

As shown in fig. 1 to 4, a fan 18 is installed on the outer side wall of the cooling box 6, the output end of the fan 18 is connected with a main pipe 19, and a plurality of groups of cooling air heads 8 are communicated with the main pipe 19;

by starting the blower 18, the blower 18 can blow air into the filter screen cylinder 7 through the cooperation of the main pipe 19 and the plurality of cooling air heads 8.

As shown in fig. 1 to 4, a fixed rod 20 is arranged between the plurality of groups of vibration beads 9, a rotating opening matched with the fixed rod 20 is arranged on the vibration beads 9, and the fixed rod 20 is fixedly connected with the inner side wall of the cooling box 6;

through the blowing of multiunit cooling air head 8, can make multiunit vibrations pearl 9 rotate on dead lever 20 to the impact vibrations are carried out filter screen section of thick bamboo 7, can reduce the nylon plastics after the cooling and remain on filter screen section of thick bamboo 7, be convenient for reduce simultaneously and cut the jam of grain piece to filter screen section of thick bamboo 7.

As shown in fig. 1 to 4, a cleaning opening is formed between the grain cutting box 1 and the cooling box 6, a protection plate 21 is hinged at the cleaning opening, and a pull handle 22 is fixedly connected to the protection plate 21;

when the cutting scraps in the cooling box 6 need to be cleaned, the protection plate 21 is opened on the cutting box 1 through the pull handle 22, and meanwhile, the residual cutting scraps on the filter screen barrel 7 can be cleaned by moving the filter screen barrel 7 out of the cooling box 6 and the cutting box 1.

To sum up, the working principle of this example is: when nylon plastic enters the dicing box 1 through the feeding conveyor belt 2, the electric cylinder 13 moves the guide roller 4, so that the guide roller 4 can press the nylon plastic to change the travelling route of the nylon plastic, the nylon plastic can move downwards, meanwhile, the motor 10 is started, the rotating roller drives the plurality of groups of dicing blades 5 to rotate, the nylon plastic is diced, the diced nylon plastic falls onto the filter screen cylinder 7, and nylon plastic particles and dicing scraps can be screened through the filter screen cylinder 7;

and, through starting fan 18, can make multiunit cooling air head 8 blow in filter screen section of thick bamboo 7, flow in filter screen section of thick bamboo 7 through the cooling air, can cool off the nylon plastic granule on the filter screen section of thick bamboo 7, also can blow the cutting piece department to the feed opening and clear up, then the nylon plastic granule after the cooling can be through the discharge gate motion to the delivery conveyor 3 on convey, multiunit vibrations pearl 9 can rotate on dead lever 20 because of the wind-force blow, the vibrations striking of filter screen section of thick bamboo 7 through multiunit vibrations pearl 9, can reduce nylon plastic granule and cutting piece and remain on filter screen section of thick bamboo 7, thereby can prevent the influence of cutting piece to normal cutting process, when need clear up the cutting piece in the filter screen section of thick bamboo, open on cutting piece case 1 guard plate 21 can.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Nylon plastics granulator, its characterized in that includes and cuts grain case (1), install feeding conveyer belt (2) and ejection of compact conveyer belt (3) in cutting grain case (1), and still be provided with in cutting grain case (1):

the guide roller (4) is arranged on one side of the feeding conveyor belt (2) and used for guiding the feeding direction of nylon plastics;

the dicing blades (5) are arranged in a plurality of groups, and the dicing blades (5) are rotatably arranged at the lower side of the guide roller (4) and used for dicing nylon plastics;

the cooling boxes (6) are arranged at the lower sides of the plurality of groups of the granulating blades (5), and the cooling boxes (6) are provided with discharge holes for discharging the granulated nylon plastics;

the filter screen cylinder (7), the filter screen cylinder (7) is detachably arranged in the cooling box (6), and a plurality of filter screen openings are formed in the filter screen cylinder (7);

the cooling air heads (8) are arranged in a plurality of groups, and the cooling air heads (8) are arranged in the filter screen cylinder (7) and used for cooling the cut nylon plastic and cleaning the cut particle scraps;

the vibration beads (9) are arranged in a plurality of groups, and the vibration beads (9) are arranged in the filter screen cylinder (7) in a rotating mode;

the lower side of the cooling box (6) is provided with a blanking opening for blanking the grain scraps.

2. Nylon plastic granulator according to claim 1, characterized in that the granulator (1) is provided with a rotating assembly comprising:

the motor (10) is detachably arranged on the grain cutting box (1);

the rotating rollers are rotatably arranged in the grain cutting box (1), the rotating rollers are concentrically connected with the output end of the motor (10), and a plurality of groups of grain cutting blades (5) are fixedly arranged on the rotating rollers;

the rotary granulator comprises a fixed block (11), wherein the fixed block (11) is fixedly arranged on the outer side wall of the granulating box (1), a rotary shaft (12) is fixedly connected to the rotary roller, and a rotary groove for rotating the rotary shaft (12) is formed in the fixed block (11).

3. Nylon plastic granulator according to claim 2, characterized in that a lifting assembly is provided between the guide roller (4) and the granulator (1), said lifting assembly comprising:

the electric cylinder (13), the said electric cylinder (13) is installed on inner roof of the said grain cutting case (1), and the output end of the said electric cylinder (13) is fixedly connected with said guide roll (4);

the lifting plate (14) is fixedly sleeved on the output end of the electric cylinder (13);

lifting rods (15), wherein two lifting rods (15) are arranged, and the two lifting rods (15) are arranged between the lifting plate (14) and the material guiding roller (4).

4. A nylon plastic granulator according to claim 3, characterized in that the conveying plane of the discharge conveyor (3) is flush with the discharge plane of the discharge opening on the cooling box (6).

5. Nylon plastic granulator according to claim 4, characterized in that the inner side wall of the cooling box (6) is connected with two support columns (16) and two support rods (17), and the support planes for supporting the filter screen cylinder (7) are respectively arranged on the two support columns (16) and the two support rods (17).

6. Nylon plastic granulator according to claim 5, characterized in that a fan (18) is installed on the outer side wall of the cooling box (6), the output end of the fan (18) is connected with a main pipe (19), and a plurality of groups of cooling air heads (8) are all communicated with the main pipe (19).

7. The nylon plastic granulator according to claim 6, wherein a fixed rod (20) is arranged between a plurality of groups of vibration beads (9), a rotating opening matched with the fixed rod (20) is formed in the vibration beads (9), and the fixed rod (20) is fixedly connected with the inner side wall of the cooling box (6).

8. The nylon plastic granulator according to claim 7, wherein a cleaning opening is formed between the granulator (1) and the cooling box (6), a protection plate (21) is hinged at the cleaning opening, and a pull handle (22) is fixedly connected to the protection plate (21).