CN218429349U

CN218429349U - Plastic extruder for producing PVC plastic particles

Info

Publication number: CN218429349U
Application number: CN202222484760.7U
Authority: CN
Inventors: 徐志刚
Original assignee: Linyi Futai Plastic Co ltd
Current assignee: Linyi Futai Plastic Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-03
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a production PVC plastic pellet's plastics extruder, including plastics extrusion case, the front side of plastics extrusion case articulates there is the flap door, flap door front side fixedly connected with handle and sliding connection have the observation window, plastics extrusion incasement portion is provided with transmission device, one side of transmission device is provided with the extrusion device, one side of extrusion device is provided with shutdown mechanism, shutdown mechanism's below is provided with filtering mechanism, filtering mechanism's below is provided with cooling body, transmission mechanism includes the transmission shell, one side of transmission shell is not sealed. The beneficial effects are that: the extrusion plate is detachably connected with the transmission shell through screws, so that the requirement of extruding different plastic particles is met; a guide plate is arranged on one side of the top of the collecting box, so that the plastic particles can smoothly reach the collecting box; filter screen below has set up vibrating motor, prevents that plastic granules from extruding or adhesion, makes its cooling more even, rapid.

Description

Plastic extruder for producing PVC plastic particles

Technical Field

The utility model relates to a plastic pellet production technical field especially relates to a plastic extruder of production PVC plastic pellet.

Background

PVC is polyvinyl chloride plastic, and has bright color, corrosion resistance, firmness and durability. Because some toxic auxiliary materials such as plasticizer, anti-aging agent, etc. are added in the manufacturing process, the product does not generally store food and medicines.

Chinese patent publication No. CN215359330U discloses a plastics extruder for producing PVC plastic particles through retrieval, including the install bin body, processing subassembly and dust removal mechanism, defeated material shell is provided with the electric heat piece, electric heat piece electric connection has temperature sensor, the extrusion hole has been seted up to the baffle, the separator with baffle clearance fit, the reservoir sets up the separator bottom, the filter screen install in second reservoir top, second reservoir intercommunication has the water supply spare, first water spray spare install in this internal top of install bin, first water spray spare to the separator slope sets up, the install bin top sets up the blanking department of filter screen.

The device has not only improved the work efficiency that the device extruded plastic granules, reduces the pollution that the dust caused the environment moreover, but, the device only can be applicable to and extrudes a plastic granules, can not satisfy the production demand of different shapes and big or small plastic granules.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastics extruder of production PVC plastic pellet for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a production PVC plastic pellet's plastics extruder, includes plastics extrusion case, the front side of plastics extrusion case articulates there is the flap door, flap door front side fixedly connected with handle and sliding connection have the observation window, plastics extrusion incasement portion is provided with transmission device, one side of transmission device is provided with extrusion device, one side of extrusion device is provided with shutdown mechanism, shutdown mechanism's below is provided with filtering mechanism, filtering mechanism's below is provided with cooling body, transmission mechanism is including the transmission shell, one side of transmission shell is not sealed, extrusion device includes the stripper plate, stripper plate fixed connection in transmission shell non-closed one side, a plurality of extrusion holes have been seted up to the stripper plate side, the stripper plate with be connected with the screw between the transmission shell.

Preferably, filtering mechanism includes electric putter, electric putter fixed connection be in the incasement diapire is extruded to plastics, electric putter's top fixedly connected with riser, the riser with the case is extruded to plastics is close to be connected with the filter screen between the inner wall of shutdown mechanism, the bottom both sides fixedly connected with vibrating motor of filter screen.

Preferably, the top of the plastic extrusion box is provided with a feeding funnel, and the bottom of the feeding funnel is connected with a feeding pipe.

Preferably, transmission device includes first motor, first motor fixed connection be in the inner wall one side of plastics extrusion case, the output of first motor has the transmission axle through the coupling joint, the epaxial fixedly connected with transmission leaf of transmission, the plastics extrusion incasement wall fixedly connected with backup pad, transmission shell fixed connection in the backup pad top, the transmission axle stretches into in the transmission shell, the upper and lower inner wall of transmission shell all is provided with the electric heat rod, backup pad bottom fixedly connected with floor, the floor is slope form and other end fixed connection be in the inner wall of plastics extrusion case.

Preferably, the shutdown mechanism includes the second motor, second motor fixed connection be in one side of plastics extrusion case, the output of second motor has the rotation axis through the coupling joint, fixedly connected with flabellum on the rotation axis, the rotation axis is kept away from a plurality of revolving leaves of one end fixedly connected with of second motor, the revolving leaf is hugged closely the stripper plate.

Preferably, cooling body includes the water tank, water tank fixed connection in the inner diapire of plastics extrusion case just is located the below of filter screen, the bottom fixedly connected with water pump of water tank, one side of water pump is connected with the water pipe, the opposite side fixedly connected with fixing base of water pipe, the fixing base is kept away from one side threaded connection of plastics extrusion incasement wall has the shower nozzle.

Preferably, a collecting box 8 located on one side of the electric push rod 701, which is far away from the water tank 601, is slidably connected to the bottom wall in the plastic extrusion box, a pull ring is fixedly connected to one side of the collecting box, which is close to the cover door, and a guide plate is fixedly connected to one side of the top of the collecting box, which is close to the vertical plate.

The beneficial effects are that: the extrusion plate is detachably connected with the transmission shell through screws, so that the requirement of extruding different plastic particles is met; a guide plate is arranged on one side of the top of the collecting box, so that the plastic particles can smoothly reach the collecting box; filter screen below has set up vibrating motor, prevents that plastic granules from extrudeing or adhesion, makes its cooling more even, rapidly.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic view of a plastic extruder for producing PVC plastic particles according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of a plastic extruder for producing PVC plastic particles according to the present invention;

FIG. 3 is a front view of the internal structure of a plastic extruder for producing PVC plastic particles according to the present invention;

FIG. 4 is an enlarged view of the A part of the plastic extruder for producing PVC plastic particles.

The reference numerals are illustrated below: 1. a plastic extrusion box; 101. covering the door; 102. a handle; 103. an observation window; 2. a feed hopper; 201. a feed pipe; 3. a transport mechanism; 301. a first motor; 302. a transmission shaft; 303. a transmission leaf; 304. a transport shell; 305. an electric heating rod; 306. a support plate; 307. a rib plate; 4. a cutting mechanism; 401. a second motor; 402. a rotating shaft; 403. a fan blade; 404. rotating the leaf; 5. an extrusion device; 501. a pressing plate; 502. a screw; 503. extruding the hole; 6. a cooling mechanism; 601. a water tank; 602. a water pump; 603. a water pipe; 604. a fixed seat; 605. a spray head; 7. a filtering mechanism; 701. an electric push rod; 702. a vertical plate; 703. filtering with a screen; 704. a vibration motor; 8. a collection box; 801. a pull ring; 802. and a guide plate.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings:

examples

As shown in fig. 1-4, a plastic extruder for producing PVC plastic particles comprises a plastic extrusion box 1, a cover door 101 is hinged to the front side of the plastic extrusion box 1, a handle 102 is bolted to the front side of the cover door 101 and is slidably connected with an observation window 103, a transmission mechanism 3 is arranged inside the plastic extrusion box 1, an extrusion device 5 is arranged on one side of the transmission mechanism 3, a cutting mechanism 4 is arranged on one side of the extrusion device 5, a filtering mechanism 7 is arranged below the cutting mechanism 4, a cooling mechanism 6 is arranged below the filtering mechanism 7, the transmission mechanism 3 comprises a transmission shell 304, one side of the transmission shell 304 is not closed, the extrusion device 5 comprises an extrusion plate 501, the extrusion plate 501 is fixedly connected to the non-closed side of the transmission shell 304, a plurality of extrusion holes 503 are formed in the side surface of the extrusion plate 501, and screws 502 are connected between the extrusion plate 501 and the transmission shell 304.

In this embodiment, filtering mechanism 7 includes electric putter 701, electric putter 701 bolted connection is at plastic extrusion case 1 inner bottom wall, electric putter 701's top fixedly connected with riser 702, be connected with filter screen 703 between riser 702 and the inner wall that plastic extrusion case 1 is close to shutdown mechanism 4, filter screen 703 bottom both sides bolted connection has vibrating motor 704, start vibrating motor 704, the plastic granules on vibrating motor 704 drive filter screen 703 and the filter screen 703 constantly shakes, prevent that the plastic granules from gluing together.

In this embodiment, the top of the plastic extrusion box 1 is provided with a feeding funnel 2, and the bottom of the feeding funnel 2 is connected with a feeding pipe 201 for conveying the material to the inside of the conveying shell 304.

In this embodiment, the transmission mechanism 3 includes a first motor 301, the first motor 301 is bolted on the inner wall side of the plastic extrusion box 1, the output end of the first motor 301 is connected with a transmission shaft 302 through a coupler, the transmission shaft 302 is welded with a transmission blade 303, the plastic extrusion box 1 is welded with a support plate 306 on the inner wall, the transmission shell 304 is bolted on the top of the support plate 306, the transmission shaft 302 extends into the transmission shell 304, the upper and lower inner walls of the transmission shell 304 are provided with electric heating rods 305, the bottom of the support plate 306 is welded with a rib plate 307, the rib plate 307 is inclined and the other end is welded on the inner wall of the plastic extrusion box 1, the first motor 301 is started, the first motor 301 drives the transmission shaft 302 and the transmission blade 303 to rotate, so as to transmit raw materials to the extrusion plate 501.

In this embodiment, the cutting mechanism 4 includes a second motor 401, the second motor 401 is bolted to one side of the plastic extrusion box 1, the output end of the second motor 401 is connected with a rotating shaft 402 through a coupling, fan blades 403 are welded on the rotating shaft 402, one end of the rotating shaft 402 far away from the second motor 401 is fixedly connected with a plurality of rotating blades 404, the rotating blades 404 are tightly attached to the extrusion plate 501, the second motor 401 is started, the second motor 401 drives the rotating shaft 402 and the rotating blades 404 to rotate, plastics leaking from the extrusion holes 503 are cut off, and plastic particles are formed.

In this embodiment, cooling body 6 includes water tank 601, water tank 601 bolted connection just is located the below of filter screen 703 in the inner bottom wall of plastics extrusion case 1, the bottom fixedly connected with water pump 602 of water tank 601, one side of water pump 602 is connected with water pipe 603, the opposite side fixedly connected with fixing base 604 of water pipe 603, one side threaded connection that the fixing base 604 kept away from plastics extrusion case 1 inner wall has shower nozzle 605, water in the water tank 601 is under the effect of water pump 602, reach shower nozzle 605 through water pipe 603, accelerate the speed of cutting off, prevent that a large amount of plastic granules from dropping the production dust jointly.

In this embodiment, the bottom wall of the plastic extrusion box 1 is slidably connected with a collecting box 8 located on one side of the electric push rod 701 away from the water tank 601, a pull ring 801 for pulling out the collecting box 8 to collect plastic particles is welded on one side of the collecting box 8 close to the cover door 101, and a guide plate 802 for facilitating smooth sliding of the plastic particles into the collecting box 8 is welded on one side of the top of the collecting box 8 close to the vertical plate 702.

The working principle is as follows: the utility model discloses in, at first pour the raw materials into transmission shell 304 through feed hopper 2 and inlet pipe 201, open electric rod 305, heat and soften the raw materials, start first motor 301, first motor 301 drives transmission shaft 302 and rotates, transmission shaft 302 drives transmission leaf 303 and rotates, thereby transmit the raw materials to stripper plate 501, the raw materials is constantly transmitted, cause the extrusion, make softened plastics extruded from extrusion hole 503, start second motor 401, second motor 401 drives rotation axis 402 and rotates, rotation axis 402 drives rotation leaf 404 and rotates the plastics that spills extrusion hole 503 department and cut off, form plastic granules, plastic granules drops on filter screen 703, at the in-process that cuts off, water in the water tank 601 is under the effect of 602, reach shower nozzle 605 through water pipe 603, accelerate the speed of cutting off, prevent that a large amount of plastic granules from dropping jointly and producing the dust, start vibrating motor 704, plastic granules on vibrating motor 704 drives 703 and the filter screen 703 shake, prevent that plastic granules from gluing together, rotation axis 402 rotates drives flabellum granule 403 simultaneously, cool off, the back plastic granules that cools off, the filter screen 703 passes through the fixed filter screen 703 of push rod 802 and the top of the electric guide plate 703 that makes the filter screen 703 not reach the filter screen 703 and the elastic guide plate 8 that falls down, so the filter screen 703 that the top of the filter screen 703 that the filter screen 703 reaches.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a production PVC plastic pellet's plastics extruder, includes plastics extrusion case (1), the front side of plastics extrusion case (1) articulates there is lid door (101), lid door (101) front side fixedly connected with handle (102) and sliding connection have observation window (103), its characterized in that: the inside transmission device (3) that is provided with of plastics extrusion case (1), one side of transmission device (3) is provided with extrusion device (5), one side of extrusion device (5) is provided with shutdown mechanism (4), the below of shutdown mechanism (4) is provided with filtering mechanism (7), the below of filtering mechanism (7) is provided with cooling body (6), transmission device (3) are including transmission shell (304), one side of transmission shell (304) is not sealed, extrusion device (5) are including stripper plate (501), stripper plate (501) fixed connection in transmission shell (304) is not confined one side, a plurality of extrusion holes (503) have been seted up to stripper plate (501) side, stripper plate (501) with be connected with screw (502) between transmission shell (304).

2. A plastic extruder for producing PVC plastic particles according to claim 1, wherein: filtering mechanism (7) includes electric putter (701), electric putter (701) fixed connection be in diapire in plastics extrusion case (1), the top fixedly connected with riser (702) of electric putter (701), riser (702) with plastics extrusion case (1) is close to be connected with filter screen (703) between the inner wall of shutdown mechanism (4), filter screen (703) bottom both sides fixedly connected with vibrating motor (704).

3. The plastic extruder for producing PVC plastic particles according to claim 1, wherein: the top of plastics extrusion case (1) is provided with feed hopper (2), the bottom of feed hopper (2) is connected with inlet pipe (201).

4. The plastic extruder for producing PVC plastic particles according to claim 1, wherein: transmission device (3) include first motor (301), first motor (301) fixed connection be in the inner wall one side of plastics extrusion case (1), the output of first motor (301) has transmission axle (302) through the coupling joint, fixedly connected with transmission leaf (303) are gone up in transmission axle (302), plastics extrusion case (1) inner wall fixedly connected with backup pad (306), transmission shell (304) fixed connection in backup pad (306) top, transmission axle (302) stretch into in transmission shell (304), the upper and lower inner wall of transmission shell (304) all is provided with electric heat bar (305), backup pad (306) bottom fixedly connected with floor (307), floor (307) are slope form and other end fixed connection and are in the inner wall of plastics extrusion case (1).

5. A plastic extruder for producing PVC plastic particles according to claim 1, wherein: cutting mechanism (4) include second motor (401), second motor (401) fixed connection be in one side of plastics extrusion case (1), there is rotation axis (402) the output of second motor (401) through the coupling joint, fixedly connected with flabellum (403) on rotation axis (402), keep away from rotation axis (402) a plurality of revolving leaves (404) of one end fixedly connected with of second motor (401), revolving leaf (404) are hugged closely stripper plate (501).

6. A plastic extruder for producing PVC plastic particles according to claim 2, wherein: cooling body (6) include water tank (601), water tank (601) fixed connection in the interior diapire of plastics extrusion case (1) just is located the below of filter screen (703), the bottom fixedly connected with water pump (602) of water tank (601), one side of water pump (602) is connected with water pipe (603), the opposite side fixedly connected with fixing base (604) of water pipe (603), one side threaded connection that fixing base (604) kept away from plastics extrusion case (1) inner wall has shower nozzle (605).

7. The plastic extruder for producing PVC plastic particles as claimed in claim 6, wherein: the plastic extrusion box (1) is characterized in that a collecting box (8) which is located on one side, far away from the water tank (601), of the electric push rod (701) is connected to the inner bottom wall in a sliding mode, a pull ring (801) is fixedly connected to one side, close to the cover door (101), of the collecting box (8), and a guide plate (802) is fixedly connected to one side, close to the vertical plate (702), of the top of the collecting box (8).