CN220882980U

CN220882980U - Plastic granulator

Info

Publication number: CN220882980U
Application number: CN202322601839.8U
Authority: CN
Inventors: 杨英
Original assignee: Dongguan Yinxi Special Materials Technology Co ltd
Current assignee: Dongguan Yinxi Special Materials Technology Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-03
Anticipated expiration: 2033-09-22

Abstract

The utility model relates to the technical field of plastic pelleter, and discloses a plastic pelleter, which comprises a pelleter body and a first discharge hopper, and further comprises: the support frame is fixed on the surface of the granulator body, and a plurality of support rollers for supporting the cutting strips are rotatably connected in the support frame; the fixing plate is fixed at the bottom of the supporting frame, a first screw rod is rotationally connected inside the fixing plate, two sides of the surface of the first screw rod are connected with movable pipes in a threaded mode, and the other ends of the movable pipes are fixedly connected with limiting plates used for limiting cutting edges; the utility model can drive the two limiting plates to move towards one side opposite to each other, thereby conveniently limiting the fed cut strips, preventing the cut strips from random swinging and leading to difficult feeding, and simultaneously adjusting the distance height between the first discharging hopper and the receiving box, so that plastic particles better fall into the collecting box to be collected, and preventing the random splashing of the plastic particles.

Description

Plastic granulator

Technical Field

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

Background

The plastic granulator is mainly used for processing waste plastic films (industrial packaging films, agricultural mulching films, greenhouse films, beer bags, handbag and the like), woven bags, agricultural convenient bags, basins, barrels, beverage bottles, furniture, daily necessities and the like, is suitable for most common waste plastics, is the plastic regeneration processing machinery with the most wide application and most wide use in the waste plastic regeneration industry and is popular with users.

For the convenience cuts plastics into even granule, be convenient for follow-up processing and recycle, often need use plastics pelleter, and plastics pelleter at the in-process of using, need penetrate the feed inlet with plastics slitting, and at the in-process of pan feeding, often need artifical manual holding the slitting pay-off slowly to slitting quantity is more, and some shorter plastics slitting swing at will easily when the feeding, not only causes the pan feeding difficulty, but also brings the injury for surrounding staff.

Disclosure of utility model

The utility model aims to provide a plastic granulator, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastics pelleter, includes pelleter body and first play hopper, still includes:

The support frame is fixed on the surface of the granulator body, and a plurality of support rollers for supporting the cutting strips are rotatably connected in the support frame;

The fixing plate is fixed at the bottom of the supporting frame, a first screw rod is rotationally connected inside the fixing plate, two sides of the surface of the first screw rod are connected with movable pipes in a threaded mode, and the other ends of the movable pipes are fixedly connected with limiting plates used for limiting cutting edges;

The driving structure is arranged in the fixing plate and used for driving the first screw rod to rotate;

The second discharging hopper is movably arranged on the surface of the first discharging hopper;

the fixing structure is arranged on the top surface of the second discharging hopper and used for fixing the position between the first discharging hopper and the second discharging hopper after moving.

Preferably, the driving structure comprises a motor fixed at the bottom of the fixed plate, a first conical gear fixed on an output shaft of the motor and a second conical gear fixed on the surface of the first screw, and the surface of the first conical gear is meshed with the surface of the second conical gear.

Preferably, the fixing structure comprises a second screw rod which is connected to the top of the second discharging hopper in a threaded manner, a torsion disc which is fixed at one end of the second screw rod, and a fixing disc which is fixed at the other end of the second screw rod.

Preferably, the bottom of one end of the movable pipe is fixedly connected with a sliding block, and the surface of the other end of the sliding block is movably connected with the bottom of the inner cavity of the fixed plate.

Preferably, the limiting grooves are formed in two sides of the surface of the first discharging hopper, and limiting blocks used for moving inside the limiting grooves are fixed on two sides of the inner cavity of the second discharging hopper.

Preferably, the other end of the second discharging hopper is provided with a baffle plate for shielding falling plastic particles, and the baffle plate is made of rubber.

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

According to the utility model, through the threaded connection between the surface of the first screw and the two movable pipes, the two limiting plates can be driven to move towards one side opposite to each other, so that the cut strips of feeding are conveniently limited, the cut strips are prevented from swinging randomly, the feeding is difficult, and meanwhile, the height of the distance between the first discharge hopper and the receiving box can be adjusted through the movable connection of the second discharge hopper on the surface of the first discharge hopper, so that plastic particles better fall into the collecting box to be collected, and random splashing of the plastic particles is prevented.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic left-hand view of the present utility model;

FIG. 3 is a schematic view of the bottom view of the present utility model;

fig. 4 is a schematic view of the structure of the present utility model after partial separation.

In the figure: 1. a pelletizer body; 2. a support frame; 3. a support roller; 4. a first screw; 5. a movable tube; 6. a limiting plate; 7. a driving structure; 71. a motor; 72. a first bevel gear; 73. a second bevel gear; 8. a slide block; 9. a first discharge hopper; 10. a second discharge hopper; 11. a fixed structure; 111. a second screw; 112. twisting the disc; 113. a fixed plate; 12. a limit groove; 13. a limiting block; 14. a baffle; 15. and a fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

Referring to fig. 1-4, a plastic granulator, including granulator body 1, the fixed surface of granulator body 1 is connected with support frame 2, the inside rotation of support frame 2 is connected with a plurality of pairs of backing rolls 3 that support the strip, the bottom fixedly connected with fixed plate 15 of support frame 2, the inside rotation of fixed plate 15 is connected with first screw rod 4, the screw thread of first screw rod 4 surface both sides is opposite setting, the equal screwed connection in both sides on first screw rod 4 surface has movable tube 5, the other end fixedly connected with of movable tube 5 is used for carrying out spacing limiting plate 6 to the strip, the inside of fixed plate 15 is provided with and is used for driving first screw rod 4 pivoted actuating structure 7, the back intercommunication of granulator body 1 has first hopper 9, the surface swing joint of first hopper 9 has second hopper 10 to go out, limit groove 12 has all been seted up to the both sides on first hopper 9 surface, the both sides of second hopper 10 inner chamber all are fixed with the stopper 13 that are used for carrying out the activity in limit groove 12 inside, so can carry out spacing to the second hopper 10's the mobile position, the second hopper is gone out the other end and shelter from the first hopper 10 and is used for driving structure that the second hopper is used for driving the first hopper 10 to go out the first hopper 14 that the plastics particles that the surface is gone out to go out, the fixed position that the second hopper is used for the plastics is equipped with the fixed material that the top is used for the fixed hopper and is used for the top to be used for preventing the particles to go out the top to be free to be 14.

The driving structure 7 comprises a motor 71, a first conical gear 72 and a second conical gear 73, the motor 71 is fixed at the bottom of the fixed plate 15, an output shaft of the motor 71 is fixed with one side of the first conical gear 72, the surface of the first conical gear 72 is meshed with the surface of the second conical gear 73, the inside of the second conical gear 73 is fixed with the surface of the first screw 4, and when the first screw 4 needs to be driven to rotate, the motor 71 can be started and the first conical gear 72 is driven to rotate, and meanwhile the second conical gear 73 is driven to rotate, so that the first screw 4 can be driven to rotate.

The fixed structure 11 comprises a second screw rod 111, a torsion disc 112 and a fixed disc 113, wherein the surface of the second screw rod 111 is in threaded connection with the top of the second discharge hopper 10, one end of the torsion disc 112 is fixed with one side of the fixed disc 113, the other end of the second screw rod 111 is fixed with one side of the fixed disc 113, when the second discharge hopper 10 moves on the surface of the first discharge hopper 9, the torsion disc 112 can be rotated, the second screw rod 111 is driven to rotate, and meanwhile, the fixed disc 113 is driven to move downwards, so that the second discharge hopper 10 and the first discharge hopper 9 are fixed.

The bottom fixedly connected with slider 8 of movable tube 5 one end, the other end surface and the bottom swing joint of fixed plate 15 inner chamber of slider 8, so can assist spacing to movable tube 5, make things convenient for it to control the removal.

Working principle: during the use, pass the pan feeding department of granulator body 1 through the top of backing roll 3 with a plurality of plastics slitters at first, afterwards can carry out the grain processing, and at the in-process of carrying plastics slitter, because slitting quantity is more, and the slitting of shorter is easy to swing at the pan feeding department at random, this moment, accessible drive structure 7 drives first screw rod 4 and rotates, simultaneously drive two movable pipes 5 and limiting plate 6 to one side in opposite directions, thereby carry out spacing to the slitter, prevent the too big swing of slitter, and influence subsequent feeding, after the grain is accomplished, if the position distance of collection box and the second of collecting the plastic granules after the grain is cut is farther, then accessible fixed knot constructs 11 cancel the spacing between second hopper 10 and the first hopper 9, then the second hopper 10 is pulled on the surface of first hopper 9 and is moved, make second hopper 10 can be located the inside of collection box, after the regulation is accomplished, accessible fixed knot constructs 11 again, finally, can carry out the operation of splashing, and prevent the plastic granules that splashes at random.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a plastics granulator, includes granulator body (1) and first play hopper (9), its characterized in that still includes:

The support frame (2) is fixed on the surface of the granulator body (1), and a plurality of support rollers (3) for supporting the cutting strip are rotatably connected inside the support frame (2);

The fixing plate (15) is fixed at the bottom of the supporting frame (2), a first screw rod (4) is rotatably connected inside the fixing plate (15), movable pipes (5) are connected to two sides of the surface of the first screw rod (4) in a threaded mode, and a limiting plate (6) used for limiting the cutting edges is fixedly connected to the other end of each movable pipe (5);

The driving structure (7) is arranged in the fixing plate (15) and used for driving the first screw (4) to rotate;

A second discharge hopper (10) which is movable on the surface of the first discharge hopper (9);

And the fixing structure (11) is arranged on the top surface of the second discharging hopper (10) and is used for fixing the position between the first discharging hopper (9) and the second discharging hopper (10) after moving.

2. A plastic pelletizer as claimed in claim 1, wherein: the driving structure (7) comprises a motor (71) fixed at the bottom of the fixed plate (15), a first conical gear (72) fixed on an output shaft of the motor (71) and a second conical gear (73) fixed on the surface of the first screw (4), and the surface of the first conical gear (72) is meshed with the second conical gear (73).

3. A plastic pelletizer as claimed in claim 1, wherein: the fixing structure (11) comprises a second screw rod (111) connected to the top of the second discharging hopper (10) in a threaded mode, a torsion disc (112) fixed to one end of the second screw rod (111) and a fixing disc (113) fixed to the other end of the second screw rod (111).

4. A plastic pelletizer as claimed in claim 1, wherein: the bottom of movable tube (5) one end is fixedly connected with slider (8), the other end surface of slider (8) and the bottom swing joint of fixed plate (15) inner chamber.

5. A plastic pelletizer as claimed in claim 1, wherein: limiting grooves (12) are formed in two sides of the surface of the first discharging hopper (9), and limiting blocks (13) used for moving inside the limiting grooves (12) are fixed on two sides of the inner cavity of the second discharging hopper (10).

6. A plastic pelletizer as claimed in claim 1, wherein: the other end of the second discharging hopper (10) is provided with a baffle (14) for shielding falling plastic particles, and the baffle (14) is made of rubber.