CN217293423U

CN217293423U - PVC plastics stirring extrusion all-in-one

Info

Publication number: CN217293423U
Application number: CN202220162522.1U
Authority: CN
Inventors: 韩涛
Original assignee: Dongguan Jinshuo Plastic Products Co ltd
Current assignee: Dongguan Jinshuo Plastic Products Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-26
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to a PVC plastics stirring extrusion all-in-one, include: a frame; the stirring component is arranged at the top of the frame; the stirring assembly comprises a tank body arranged at the top of the frame, a material guide pipe arranged at one side of the bottom of the tank body, and a stirring knife rotatably arranged in the tank body; the extrusion component is arranged at the bottom of the rack; the extrusion assembly comprises an extruder barrel arranged at the bottom of the rack, a feeding hopper arranged at the top of the extruder barrel, a heater arranged in the extruder barrel and a screw shaft rotatably arranged in the extruder barrel; one end of the material guide pipe is communicated with the inside of the tank body, and the other end of the material guide pipe is communicated with the feeding hopper. Above-mentioned PVC plastics stirring extrusion all-in-one, simple structure, convenient to use utilizes the stirring sword with the plastic granules stirring, and the plastic granules of stirring enters into the inside of extruding the barrel behind passage, the income hopper, prevents effectively that the jam between passage, the income hopper from guaranteeing plastics shaping quality, improves work efficiency.

Description

PVC plastics stirring extrusion all-in-one

Technical Field

The utility model relates to a PVC plastics production technical field especially relates to a PVC plastics stirring extrusion all-in-one.

Background

PVC plastics are particularly widely applied materials in modern society, the initial state of the PVC plastics is mostly fine plastic particles, different subsequent processes are needed to be used according to different use requirements during actual processing, an extruder is necessary equipment in the plastic processing process, and the plastic particles are converted into rubber strips and conveyed to other equipment through internal heating and screw conveying.

In actual production, after PVC plastics are smashed into plastic granules, because the temperature of plastic granules this moment is higher, easy adhesion each other, such plastic granules transport the in-process of extruder, form massive structure after the plastic granules of adhesion cools off, block up the feed end at the extruder easily to lead to the extruder to move unstably, plastic molding quality is poor, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a PVC plastics stirring extrusion all-in-one, simple structure, convenient to use can prevent to block up the plastic granules stirring, guarantees the plastics shaping quality, improves work efficiency.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme:

an all-in-one is extruded in PVC plastics stirring, includes:

a frame;

the stirring assembly is arranged at the top of the rack; the stirring assembly comprises a tank body arranged at the top of the rack, a material guide pipe arranged on one side of the bottom of the tank body, and a stirring knife rotatably arranged in the tank body; and

the extrusion assembly is arranged at the bottom of the rack; the extruding assembly comprises an extruding machine barrel arranged at the bottom of the rack, a feeding hopper arranged at the top of the extruding machine barrel, a heater arranged in the extruding machine barrel, and a screw shaft rotatably arranged in the extruding machine barrel;

one end of the material guide pipe is communicated with the inside of the tank body, and the other end of the material guide pipe is communicated with the feeding hopper.

Above-mentioned PVC plastics stirring extrusion all-in-one, simple structure, convenient to use utilizes the stirring sword with the plastic granules stirring, and the plastic granules of stirring enters into the inside of extruder barrel behind passage, the income hopper, prevents effectively that the jam between passage, the income hopper from guaranteeing the plastics shaping quality, improves work efficiency.

In one embodiment, the stirring knife comprises a stirring transmission shaft and a spiral blade spirally connected to the periphery of the stirring transmission shaft; the stirring transmission shaft is rotatably arranged in the tank body.

In one embodiment, the stirring assembly further comprises a stirring power module arranged outside the tank body; the stirring power module comprises a stirring motor arranged on one side of the tank body, a stirring driving wheel coaxially connected to a rotor of the stirring motor, a stirring driven wheel coaxially connected to one end of the stirring transmission shaft, a stirring auxiliary wheel positioned below the stirring driven wheel and a stirring synchronous belt; the stirring synchronous belt is sleeved with the stirring driving wheel, the stirring driven wheel and the stirring auxiliary wheel.

In one embodiment, the extrusion assembly further comprises an extrusion power module mounted at one end of the extruder barrel; one end of the screw shaft protrudes out of the extruder barrel and then is connected with the extrusion power module, and the extrusion power module is used for driving the screw shaft to rotate.

In one embodiment, the extrusion power module comprises an extrusion motor arranged on one side of the extruder barrel, a speed reducer arranged on one side of the extrusion motor, an extrusion driving wheel connected to the speed reducer, an extrusion driven wheel coaxially connected to one end of the screw shaft, an extrusion auxiliary wheel positioned above the extrusion driven wheel, and an extrusion synchronous belt; the extrusion synchronous belt is sleeved with the extrusion driving wheel, the extrusion driven wheel and the extrusion auxiliary wheel.

In one embodiment, the extrusion assembly further comprises a discharge plate arranged at the outlet end of the extruder barrel and a cutter rotatably connected to the middle part of the discharge plate; the discharge plate is provided with a plurality of discharge ports at uniform intervals, and the distance between the discharge ports is larger than the width of the cutter.

Drawings

Fig. 1 is a schematic perspective view of a PVC plastic stirring and extruding machine according to an embodiment of the present invention;

FIG. 2 is a perspective view of the PVC plastic mixing and extruding all-in-one machine shown in FIG. 1 from another view angle;

FIG. 3 is a schematic diagram of the internal structure of the PVC plastic stirring and extruding all-in-one machine shown in FIG. 1;

fig. 4 is an enlarged schematic view of the circle a shown in fig. 1.

Reference is made to the accompanying drawings in which:

10-a frame;

20-a stirring component, 21-a tank body, 22-a feed hopper, 23-a material guide pipe, 24-a stirring knife, 241-a stirring transmission shaft, 242-a spiral blade, 25-a stirring power module, 251-a stirring motor, 252-a stirring driving wheel, 253-a stirring driven wheel and 254-a stirring auxiliary wheel;

30-extrusion component, 31-extrusion machine barrel, 32-feeding hopper, 33-screw shaft, 34-extrusion power module, 341-extrusion motor, 342-speed reducer, 343-extrusion driving wheel, 344-extrusion driven wheel, 345-extrusion auxiliary wheel, 35-discharge plate, 350-discharge hole and 36-cutter.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 4, a PVC plastic stirring and extruding integrated machine according to an embodiment of the present invention includes a frame 10, a stirring assembly 20 installed at the top of the frame 10, and an extruding assembly 30 installed at the bottom of the frame 10; the extrusion assembly 30 is also connected to the agitation assembly 20.

The stirring assembly 20 includes a tank 21 mounted on the top of the frame 10, a feeding hopper 22 mounted on one side of the top of the tank 21, a material guiding pipe 23 mounted on one side of the bottom of the tank 21, a stirring blade 24 rotatably mounted inside the tank 21, and a stirring power module 25 mounted outside the tank 21. The plastic particles enter the tank 21 through the feed hopper 22, and the stirring power module 25 is used for driving the stirring knife 24 to rotate so as to uniformly stir the plastic particles in the tank 21.

In the present embodiment, the stirring blade 24 includes a stirring transmission shaft 241 and a spiral blade 242 spirally connected to the periphery of the stirring transmission shaft 241; the helical blade 242 is used to agitate and break up the plastic particles to mix them evenly and prevent clogging of the extrusion assembly 30. Wherein, the stirring transmission shaft 241 is rotatably installed inside the tank 21, and one end of the stirring transmission shaft 241 protrudes out of the tank 21 and is connected to the stirring power module 25.

The stirring power module 25 includes a stirring motor 251 installed at one side of the tank 21, a stirring driving wheel 252 coaxially connected to a rotor of the stirring motor 251, a stirring driven wheel 253 coaxially connected to one end of the stirring transmission shaft 241, a stirring auxiliary wheel 254 located below the stirring driven wheel 253, and a stirring synchronous belt (not shown); the stirring driving wheel 252, the stirring driven wheel 253 and the stirring auxiliary wheel 254 are sleeved with the stirring synchronous belt, so that the stirring motor 251 can drive the stirring transmission shaft 241 to rotate, and further the plastic particles in the stirring tank 21 are stirred.

The extrusion assembly 30 includes an extruder barrel 31 mounted at the bottom of the frame 10, an inlet hopper 32 mounted at the top of the extruder barrel 31, a heater (not shown) mounted inside the extruder barrel 31, a screw shaft 33 rotatably mounted inside the extruder barrel 31, an extrusion power module 34 mounted at one end of the extruder barrel 31, an outlet plate 35 mounted at the outlet end of the extruder barrel 31, and a cutter 36 rotatably connected to the middle of the outlet plate 35. One end of the material guide pipe 23 is communicated with the inside of the tank body 21, and the other end of the material guide pipe 23 is communicated with the feeding hopper 32; the plastic particles uniformly stirred pass through the material guide pipe 23 and the material inlet hopper 32 and then enter the extruder barrel 31, so that the blockage between the material guide pipe 23 and the material inlet hopper 32 is effectively prevented. One end of the screw shaft 33 protrudes beyond the outside of the extruder barrel 31 and is connected with an extrusion power module 34, and the extrusion power module 34 is used for driving the screw shaft 33 to rotate. During operation, plastic particles enter the extruder barrel 31, are heated by the heater to be in a molten state, and are pushed to the discharge plate 35 by the screw shaft 33 to be extruded.

In the present embodiment, the extrusion power module 34 includes an extrusion motor 341 mounted on one side of the extrusion cylinder 31, a speed reducer 342 mounted on one side of the extrusion motor 341, an extrusion driving wheel 343 connected to the speed reducer 342, an extrusion driven wheel 344 coaxially connected to one end of the screw shaft 33, an extrusion auxiliary wheel 345 positioned above the extrusion driven wheel 344, and an extrusion timing belt (not shown); the extrusion timing belt is sleeved with the extrusion driving wheel 343, the extrusion driven wheel 344, and the extrusion auxiliary wheel 345, so that the extrusion motor 341 can drive the screw shaft 33 to rotate.

As shown in fig. 4, the discharging plate 35 is provided with a plurality of discharging holes 350 at regular intervals, the distance between adjacent discharging holes 350 is greater than the width of the cutting knife 36, and the cutting knife 36 is used for cutting off the extruded plastic adhesive tape.

Above-mentioned PVC plastics stirring extrusion all-in-one, simple structure, convenient to use utilizes stirring sword 24 with the plastic granules stirring, and the plastic granules of stirring enters into the inside of extruding machine barrel 31 behind passage 23, the income hopper 32, prevents effectively that the jam between passage 23, the income hopper 32 from guaranteeing plastic molding quality, improves work efficiency.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a PVC plastics stirring extrusion all-in-one which characterized in that includes:

a frame;

2. The PVC plastic stirring and extruding all-in-one machine as claimed in claim 1, wherein the stirring knife comprises a stirring transmission shaft and a spiral blade spirally connected to the periphery of the stirring transmission shaft; the stirring transmission shaft is rotatably arranged in the tank body.

3. The PVC plastic stirring and extruding all-in-one machine as claimed in claim 2, wherein the stirring assembly further comprises a stirring power module arranged outside the tank body; the stirring power module comprises a stirring motor arranged on one side of the tank body, a stirring driving wheel coaxially connected to a rotor of the stirring motor, a stirring driven wheel coaxially connected to one end of the stirring transmission shaft, a stirring auxiliary wheel positioned below the stirring driven wheel and a stirring synchronous belt; the stirring synchronous belt is sleeved with the stirring driving wheel, the stirring driven wheel and the stirring auxiliary wheel.

4. The PVC plastic stirring and extruding all-in-one machine as claimed in claim 1, wherein the extruding assembly further comprises an extruding power module mounted at one end of the extruder barrel; one end of the screw shaft protrudes out of the extruder barrel and then is connected with the extrusion power module, and the extrusion power module is used for driving the screw shaft to rotate.

5. The PVC plastic stirring and extruding all-in-one machine as claimed in claim 4, wherein the extrusion power module comprises an extrusion motor arranged on one side of the extruder barrel, a speed reducer arranged on one side of the extrusion motor, an extrusion driving wheel connected to the speed reducer, an extrusion driven wheel coaxially connected to one end of the screw shaft, an extrusion auxiliary wheel positioned above the extrusion driven wheel, and an extrusion synchronous belt; the extrusion synchronous belt is sleeved with the extrusion driving wheel, the extrusion driven wheel and the extrusion auxiliary wheel.

6. The PVC plastic stirring and extruding all-in-one machine as claimed in claim 1, wherein the extruding assembly further comprises a discharging plate arranged at the outlet end of the extruder barrel and a cutter rotatably connected to the middle part of the discharging plate; the discharge plate is provided with a plurality of discharge ports at uniform intervals, and the distance between the discharge ports is larger than the width of the cutter.