CN216544632U

CN216544632U - Plastic granules's extruding machine

Info

Publication number: CN216544632U
Application number: CN202122796760.6U
Authority: CN
Inventors: 阙莉
Original assignee: Foshan Guanggang New Material Technology Co ltd
Current assignee: Foshan Guanggang New Material Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-17
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a plastic extruding machine for plastic particles, wherein a spiral feeder is arranged in the middle of the top end of the plastic extruding machine, a blockage clearing component is arranged in the middle of the spiral feeder, a blockage clearing pipe is embedded in the inner part of the blockage clearing hole, guide rods are arranged at two ends of a push plate in a penetrating way, one end of a screw rod movably penetrates through the blockage clearing pipe, a feeding component is arranged on the outer side of a material storage barrel, a driving motor is arranged at the bottom end of the guide pipe, the top end of the screw rod is connected with a feeding inner threaded pipe through threads, a connecting frame is welded at the top end of a limiting inner threaded pipe, the bottom end of a guide rod is connected with a movable pipe through a connecting spring, and the movable pipe is rotatably sleeved with a movable semicircular plate at the top surface of a fixed semicircular plate. The blockage position can be cleared, the blockage clearing operation is completed under the condition of no shutdown, and the operation is convenient.

Description

Plastic granules's extruding machine

Technical Field

The utility model relates to the technical field of plastic extruding machines, in particular to a plastic extruding machine for plastic particles.

Background

An extruder is an important plastic machine, and most of the production and manufacture of plastic products can be realized by extrusion molding. The screw extruder is characterized in that materials can be fully plasticized and uniformly mixed by means of pressure and shearing force generated by rotation of a screw, and the materials are molded through a neck mold, and the screw extruder is also the most common extruder.

Most of plastic extruding machines in the market feed materials through a screw conveyor, but in the feeding process, the packing auger part is easily blocked, so that the feeding is not smooth, the packing auger is difficult to clean, and a great deal of inconvenience is brought to the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plastic extruding machine for plastic particles, which can effectively solve the problems that in the feeding process, the packing auger part is easily blocked, so that feeding is not smooth, the packing auger is difficult to clean, and inconvenience is brought to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic blocking cleaning device comprises a plastic extruding machine, wherein a spiral feeding machine is arranged in the middle of the top end of the plastic extruding machine, a storage barrel is arranged at the top end of the spiral feeding machine, a blocking cleaning assembly is arranged in the middle of the spiral feeding machine, and the blocking cleaning assembly comprises a blocking cleaning opening, a blocking cleaning pipe, a connecting clamp, a push plate, a guide rod, a screw rod, a rotating disc, a rotating handle, a sealing rubber sheet and a limiting internal threaded pipe;

clear stifled mouth is seted up in feeder spiral side middle part, clear stifled mouthful inside is inlayed and is had clear stifled pipe, clear stifled pipe middle part welding has the joint card, the joint card passes through the screw and the feeder spiral links to each other, clear stifled pipe is close to feeder spiral one end slidable mounting has the push pedal, push pedal both ends activity symmetry runs through and installs the guide bar, push pedal side middle part rotates installs the screw rod, screw rod one end activity runs through clear stifled pipe, clear stifled pipe corresponds the welding of screw rod department has spacing internal thread pipe, clear stifled pipe one end welding has the rolling disc, the welding of rolling disc edge has the rotation handle, the side that the feeder spiral was kept away from in the push pedal bonds and has the sealing rubber piece.

Preferably, the blockage removing opening is matched with a blockage removing pipe, and a sealing rubber ring is sleeved at the outer side of the blockage removing pipe corresponding to the blockage removing opening.

Preferably, the connecting clamp is C-shaped and is clamped at the position, close to the middle of the packing auger, of the spiral feeding machine.

Preferably, one side of the push plate, which is close to the interior of the spiral feeder, is a smooth curved surface matched with the inner wall of the spiral feeder, and the diameter of the screw rod is equal to the inner diameter of the limiting internal thread pipe.

Preferably, a feeding assembly is arranged on the outer side of the storage cylinder and comprises a guide tube, a driving motor, a screw rod, a feeding internal threaded tube, a connecting frame, a guide rod, a movable tube, a connecting spring, a fixed semicircular plate and a movable semicircular plate;

the utility model discloses a storage cylinder, including a storage section of thick bamboo, guiding tube, driving motor output shaft end, lead screw, connecting spring, movable pipe, guide arm bottom, fixed semicircle board, movable pipe, fixed semicircle board, movable pipe, drive motor output shaft end, and lead screw, there is the pay-off internal thread pipe on the lead screw top through threaded connection, spacing internal thread pipe top welding has the link, the welding of link bottom surface one end has the guide arm, the movable pipe has been cup jointed to the guide arm bottom, the inside bottom of connecting spring connection activity is passed through to the guide arm bottom, the welding of movable pipe bottom has fixed semicircle board, the movable pipe is in fixed semicircle board top surface department and has cup jointed movable semicircle board.

Preferably, the guide tube is matched with the limit internal threaded tube, and lubricating oil is uniformly coated on the inner wall of the guide tube.

Preferably, the guide rod is hexagonal prism, the activity pipe inner wall laminating guide rod outside, fixed semicircle board diameter, activity semicircle board diameter and storage cylinder internal diameter equal.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use;

1. the blockage removing assembly is arranged, in the feeding process, if the screw is unsmooth in feeding, the screw can be rotated, the push plate is pulled to move, the inner space of the screw is enlarged, the inner pressure is reduced, the pushing plate is extruded in a matched mode to reduce the blockage situation, then the push plate is shifted to the original position, repeated operation is carried out for a plurality of times, the blockage can be removed, blockage removing operation is completed under the condition of no shutdown, and operation is convenient.

2. After the processing is accomplished, clear stifled pipe is dismantled to the accessible connector card, and it is simple to dismantle, and clear stifled mouthful exposes this moment, and the inside of feed screw exposes, can clear up the operation through clear stifled mouthful, the smooth and easy nature of pay-off when guaranteeing follow-up operation.

3. Be provided with the pay-off subassembly, at the pay-off in-process, the plectane through fixed semicircle board and the combination of activity semicircle board blocks debris and gets into, and drives the link extrusion through the lead screw that driving motor connects, prevents that the raw materials from bonding in storage section of thick bamboo inner wall, also prevents simultaneously that the cavity from appearing in the raw materials and leading to the inhomogeneous situation of pay-off.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic structural view of the block clearing assembly of the present invention;

FIG. 3 is a schematic view of the mounting structure of the push plate of the present invention;

FIG. 4 is a schematic structural view of the feed assembly of the present invention;

reference numbers in the figures: 1. a plastic extruding machine; 2. a screw feeder; 3. a storage cylinder;

4. clearing the blockage component; 401. clearing the blockage; 402. clearing the blockage pipe; 403. connecting a card; 404. pushing the plate; 405. a guide bar; 406. a screw; 407. rotating the disc; 408. rotating the handle; 409. sealing the rubber sheet; 410. a limiting internal threaded pipe;

5. a feeding assembly; 501. a guide tube; 502. a drive motor; 503. a screw rod; 504. feeding an internal threaded pipe; 505. a connecting frame; 506. a guide bar; 507. a movable tube; 508. a connecting spring; 509. fixing the semicircular plate; 510. a movable semicircular plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the present invention provides a technical solution of an plastic extruding machine for plastic particles, which includes an extruding machine 1, wherein a spiral feeding machine 2 is installed in the middle of the top end of the extruding machine 1, a material storage cylinder 3 is installed on the top end of the spiral feeding machine 2, a blockage clearing component 4 is installed in the middle of the spiral feeding machine 2, and the blockage clearing component 4 includes a blockage clearing port 401, a blockage clearing pipe 402, a connecting clamp 403, a push plate 404, a guide rod 405, a screw 406, a rotating disc 407, a rotating handle 408, a sealing rubber sheet 409, and a limiting internal threaded pipe 410;

the blockage clearing port 401 is arranged in the middle of the side face of the spiral feeder 2, a blockage clearing pipe 402 is inlaid in the blockage clearing port 401, the blockage clearing port 401 is matched with the blockage clearing pipe 402, a sealing rubber ring is sleeved at the position, corresponding to the blockage clearing port 401, on the outer side of the blockage clearing pipe 402 to prevent raw materials from leaking from the joint of the blockage clearing port 401 and the blockage clearing pipe 402, a connecting clamp 403 is welded in the middle of the blockage clearing pipe 402 and is of a C shape, the connecting clamp 403 is clamped at the position, close to the middle of the packing auger, of the spiral feeder 2 to facilitate connection between the connecting clamp 403 and the spiral feeder 2, the connecting clamp 403 is connected with the spiral feeder 2 through a screw, a push plate 404 is slidably mounted at one end, close to the spiral feeder 2, of the blockage clearing pipe 402, two ends of the push plate 404 are movably and symmetrically provided with guide rods 405 in a penetrating manner, a screw 406 is rotatably mounted in the middle of the side face of the push plate 404, one side, close to the inside of the spiral feeder 2, is a smooth curved surface matched with the inner wall of the spiral feeder 2, the diameter of the screw rod 406 is equal to the inner diameter of the limiting internal threaded pipe 410, so that the raw materials can move along the side face of the push plate 404 and the inside of the spiral feeder 2 conveniently, one end of the screw rod 406 movably penetrates through the blocking cleaning pipe 402, the blocking cleaning pipe 402 is welded with the limiting internal threaded pipe 410 corresponding to the screw rod 406, one end of the blocking cleaning pipe 402 is welded with the rotating disc 407, the edge of the rotating disc 407 is welded with the rotating handle 408, and the side face, away from the spiral feeder 2, of the push plate 404 is bonded with the sealing rubber sheet 409.

A feeding component 5 is arranged on the outer side of the storage barrel 3, and the feeding component 5 comprises a guide pipe 501, a driving motor 502, a screw rod 503, a feeding internal threaded pipe 504, a connecting frame 505, a guide rod 506, a movable pipe 507, a connecting spring 508, a fixed semicircular plate 509 and a movable semicircular plate 510;

the guide pipe 501 is installed on the outer side of the storage barrel 3 through a screw, the bottom end of the guide pipe 501 is provided with a drive motor 502, the output shaft end of the drive motor 502 penetrates through the bottom end of the guide pipe 501 to be connected with a screw rod 503, the top end of the screw rod 503 is connected with a feeding internal threaded pipe 504 through a thread, the guide pipe 501 is matched with the feeding internal threaded pipe 504, the inner wall of the guide pipe 501 is evenly coated with lubricating oil, the feeding threaded pipe 504 can conveniently slide along the guide pipe 501, the top end of the feeding internal threaded pipe 504 is welded with a connecting frame 505, one end of the bottom surface of the connecting frame 505 is welded with a guide rod 506, the bottom end of the guide rod 506 is sleeved with a movable pipe 507, the bottom end of the guide rod 506 is connected with the inner bottom end of the movable pipe 507 through a connecting spring 508, the bottom end of the movable pipe 507 is welded with a fixed semicircular plate 509, the guide rod 506 is a hexagonal prism, the inner wall of the movable pipe 507 is attached to the outer side of the guide rod 506, the diameter of the fixed semicircular plate 509, the diameter is equal to the inner diameter of the storage barrel 3, be convenient for fixed semicircle board 509 diameter and activity semicircle board 510 edge strike off the adnexed raw materials of storage cylinder 3 inner wall, and activity pipe 507 is in fixed semicircle board 509 top surface department and rotates and cup joint activity semicircle board 510.

The working principle and the using process of the utility model are as follows: starting a driving motor 502, wherein the model of the driving motor 502 is 50KTYZ, the driving motor 502 drives a lead screw 503 to rotate, the lead screw 503 pushes a feeding internal thread pipe 504 and a connecting frame 505 to rise until the top ends of a fixed semicircular plate 509 and a storage cylinder 3 are equal in height, a movable semicircular plate 510 is rotated to be overlapped with the fixed semicircular plate 509, raw materials are poured into the storage cylinder 3, the movable semicircular plate 510 is rotated to the original position, the movable semicircular plate 510 and the fixed semicircular plate 509 are combined into a circular plate, the driving motor 502 drives the semicircular plate 510 and the fixed semicircular plate 509 to move downwards and extrude the materials into a spiral feeder 2, the raw materials are conveyed, the raw materials are prevented from being adhered to the inner wall of the storage cylinder 3, and meanwhile, the situation that the feeding is uneven due to the fact that holes appear in the raw materials is also prevented;

in the feeding process, if the screw feeding is not smooth, the screw 406 can be rotated, the push plate 404 is pulled to move along the guide rod 405, the inner space of the screw is enlarged, the inner pressure is reduced, the raw material part enters the blockage removing pipe 402, the guide rod 405 in the blockage removing pipe 402 extrudes the raw material to reduce the blockage condition, the push plate 404 is shifted to the original position, the operation is repeated for several times, the blockage part can be removed, the blockage removing operation is completed without stopping, and the operation is convenient;

clear stifled pipe 402 is dismantled to accessible connector card 403, and it is simple to dismantle, and clear stifled mouth 401 exposes this moment, and feed screw 2 is inside to be exposed, can clear up the operation through clear stifled mouth 401, guarantees the smooth and easy nature of pay-off when follow-up operation.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a plastic granules's extruding machine, includes extruding machine (1), extruding machine (1) top mid-mounting has screw feeder (2), storage cylinder (3), its characterized in that are installed on screw feeder (2) top: a blockage clearing component (4) is arranged in the middle of the spiral feeder (2), and the blockage clearing component (4) comprises a blockage clearing opening (401), a blockage clearing pipe (402), a connecting clamp (403), a push plate (404), a guide rod (405), a screw rod (406), a rotating disc (407), a rotating handle (408), a sealing rubber sheet (409) and a limiting internal threaded pipe (410);

the blockage removing opening (401) is arranged in the middle of the side surface of the spiral feeder (2), a blockage removing pipe (402) is embedded in the blockage removing opening (401), the middle part of the blockage removing pipe (402) is welded with a connecting clamp (403), the connecting clamp (403) is connected with the spiral feeder (2) through a screw, a push plate (404) is slidably arranged at one end of the blockage removing pipe (402) close to the spiral feeder (2), guide rods (405) are movably and symmetrically arranged at the two ends of the push plate (404) in a penetrating way, a screw rod (406) is rotatably arranged in the middle of the side surface of the push plate (404), one end of the screw rod (406) movably penetrates through the blockage removing pipe (402), a limit internal threaded pipe (410) is welded at the position of the blockage removing pipe (402) corresponding to the screw (406), one end of the blockage removing pipe (402) is welded with a rotating disc (407), the edge of the rotating disc (407) is welded with a rotating handle (408), and a sealing rubber sheet (409) is bonded on the side surface of the push plate (404) far away from the spiral feeder (2).

2. An extruder of plastic pellets as claimed in claim 1, characterised in that said cleaning opening (401) is fitted with a cleaning pipe (402), and a sealing rubber ring is fitted around the outside of said cleaning pipe (402) corresponding to said cleaning opening (401).

3. The plastic particle extruder as claimed in claim 1, wherein the connecting clip (403) is C-shaped, and the connecting clip (403) is clipped to the screw feeder (2) near the middle of the screw conveyor.

4. An extruder of plastic granules as claimed in claim 1, characterised in that the side of the push plate (404) adjacent to the interior of the feed screw (2) is a smooth curved surface which fits the inner wall of the feed screw (2), and the diameter of the screw (406) is equal to the inner diameter of the limiting internally threaded tube (410).

5. The plastic particle extruding machine as claimed in claim 1, wherein a feeding assembly (5) is arranged outside the storage cylinder (3), and the feeding assembly (5) comprises a guide tube (501), a driving motor (502), a screw rod (503), a feeding internal threaded tube (504), a connecting frame (505), a guide rod (506), a movable tube (507), a connecting spring (508), a fixed semicircular plate (509) and a movable semicircular plate (510);

the utility model discloses a storage cylinder, including storage cylinder (3), guide tube (501), driving motor (502) are installed to guide tube (501) bottom, driving motor (502) output shaft end runs through guide tube (501) bottom connecting screw rod (503), there is pay-off internal thread pipe (504) lead screw (503) top through threaded connection, pay-off internal thread pipe (504) top welding has link (505), link (505) bottom surface one end welding has guide arm (506), activity pipe (507) has been cup jointed to guide arm (506) bottom, the inside bottom of activity pipe (507) is connected through coupling spring (508) to guide arm (506) bottom, activity pipe (507) bottom welding has fixed semicircle board (509), activity pipe (507) is in fixed semicircle board (509) top surface department and rotates and has cup jointed activity semicircle board (510).

6. An extruder for plastic pellets as claimed in claim 5, characterised in that the guide tube (501) is fitted with a feed internally threaded tube (504) and that the inner wall of the guide tube (501) is uniformly coated with a lubricating oil.

7. An extruder of plastic pellets as claimed in claim 5, characterised in that the guide (506) is hexagonal, the inner wall of the movable tube (507) is fitted to the outside of the guide (506), and the diameter of the fixed semicircular plate (509), the diameter of the movable semicircular plate (510) and the inner diameter of the storage cylinder (3) are all equal.