CN213704466U

CN213704466U - Plastic extruder with heating device

Info

Publication number: CN213704466U
Application number: CN202021993714.4U
Authority: CN
Inventors: 罗飞燕
Original assignee: Individual
Current assignee: Jiangmen Huiyang Plastic Sheet Co Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-16
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a plastic extruder with heating device relates to plastics and makes technical field. The utility model discloses a feed inlet, heated warehouses, extrusion storehouse and base, feed inlet and extrusion storehouse are the cylinder structure, and heated warehouses is located the extrusion storehouse top, and the feed inlet is located the heated warehouses top, and the feed inlet is linked together with heated warehouses, and the base is located the extrusion storehouse below, and extrusion storehouse one end is provided with the discharge gate, and a feed inlet inside surface is provided with the mounting panel, a mounting panel side fixedly connected with pivot, and pivot week side is provided with the baffle, and baffle one end is provided with buffer spring. The utility model discloses a set up heating motor and heat conduction wall and provide the heating effect for plastics, provide the cushioning effect for plastics through setting up baffle and buffer spring and avoid taking place long and short of long-pending simultaneously make it be heated evenly, realize the effect of extruding plastics through setting up driving motor and screw post with plastics, improved the automation working ability of device, saved manpower and materials and improved plastic processing's efficiency.

Description

Plastic extruder with heating device

Technical Field

The utility model belongs to the technical field of the plastics are made, especially, relate to a plastic extruder with heating device.

Background

The extruder belongs to one of the types of plastic machinery, and originates from 18 th century, the plastic extruder can divide a machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of a screw, the general screw extruder can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by the rotation of the screw, and the plastic extruder formed by a die can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a non-screw extruder.

When the plastic extruder is used, plastic is often required to be heated before processing, the operation procedure of an external heating machine is complicated and the heating is uneven when the plastic extruder is used for heating, and in order to solve the problems, the plastic extruder with the heating device is designed at present, so that the problem that the existing plastic extruder is lack of the heating function is effectively solved, the processing time is saved, and the plastic processing efficiency is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic extruder with heating device has solved the problem that current plastic extruder itself lacks the heating function.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a plastic extruder with heating device, including feed inlet, heated warehouses, extrusion storehouse and base, feed inlet and extrusion storehouse are the cylinder structure, heated warehouses is located the top of extrusion storehouse, the feed inlet is located the top of heated warehouses, the feed inlet is linked together with heated warehouses, the base is located the below of extrusion storehouse, extrusion storehouse one end is provided with the discharge gate;

the plastic feeding device is characterized in that a mounting plate is arranged on one surface inside the feeding port, a rotating shaft is fixedly connected to one side surface of the mounting plate, baffles are arranged on the peripheral side surface of the rotating shaft and are in rotating fit with the rotating shaft, a buffer spring is arranged at one end of each baffle, and one end of each buffer spring is in extrusion fit with one surface inside the feeding port to provide a buffer effect for plastics, so that the plastics are prevented from being affected by redundant products, and are uniformly heated;

the heating device is characterized in that a heating motor is arranged on one side face of the heating bin, a heat conducting wall is arranged inside the heating bin, and the heat conducting wall and the heating motor are electrically connected and are used for heating plastic.

Preferably, the lower surface of the heating bin is provided with an outlet and a connecting bin, and the heating bin is communicated with the connecting bin through the outlet.

Preferably, the inside driving motor that is provided with of base, driving motor one end is provided with motor shaft, motor shaft and driving motor electric connection, motor shaft week side is provided with female gear, female gear and motor shaft normal running fit.

Preferably, the inside screw thread post that is provided with of extrusion storehouse, screw thread post week side is provided with sub-gear, sub-gear meshes with female gear mutually and drives screw thread post lateral shifting and carry out the extrusion operation.

Preferably, a pipeline is arranged inside the discharge port, and the threaded column is in extrusion fit with the pipeline to extrude the plastic from the pipeline.

The utility model discloses following beneficial effect has:

the utility model discloses a set up heating motor and heat conduction wall and provide the heating effect for plastics, provide the cushioning effect for plastics through setting up baffle and buffer spring and avoid taking place long and short of long-pending simultaneously make it be heated evenly, realize the effect of extruding plastics through setting up driving motor and screw post with plastics, improved the automation working ability of device, saved manpower and materials and improved plastic processing's efficiency.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a left side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a sectional view of the top view a-a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a heating motor; 2. a connecting bin; 3. a base; 4. a discharge port; 5. an extrusion chamber; 6. a heating chamber; 7. a feed inlet; 8. mounting a plate; 9. a rotating shaft; 10. a buffer spring; 11. a sub-gear; 12. a female gear; 13. a motor shaft; 14. a drive motor; 15. a pipeline; 16. a threaded post; 17. an outlet; 18. a heat conducting wall; 19. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the utility model relates to a plastic extruder with a heating device, which comprises a feed inlet 7, a heating chamber 6, an extrusion chamber 5 and a base 3, wherein the feed inlet 7 and the extrusion chamber 5 are both in a cylinder structure, the heating chamber 6 is positioned above the extrusion chamber 5, the feed inlet 7 is positioned above the heating chamber 6, the feed inlet 7 is communicated with the heating chamber 6, the base 3 is positioned below the extrusion chamber 5, and one end of the extrusion chamber 5 is provided with a discharge port 4;

a mounting plate 8 is arranged on one surface inside the feed port 7, a rotating shaft 9 is fixedly connected to one side surface of the mounting plate 8, a baffle plate 19 is arranged on the peripheral surface of the rotating shaft 9, the baffle plate 19 is in rotating fit with the rotating shaft 9, a buffer spring 10 is arranged at one end of the baffle plate 19, and one end of the buffer spring 10 is in extrusion fit with one surface inside the feed port 7 to provide a buffer effect for plastics, so that redundant influence is avoided, and the plastics are uniformly heated;

a heating motor 1 is arranged on one side surface of the heating bin 6, a heat conducting wall 18 is arranged inside the heating bin 6, and the heat conducting wall 18 is electrically connected with the heating motor 1 and is made of plastic for heating treatment.

Further, the lower surface of the heating chamber 6 is provided with an outlet 17 and the connecting chamber 2, and the heating chamber 6 is communicated with the connecting chamber 2 through the outlet 17.

Further, a driving motor 14 is arranged inside the base 3, a motor rotating shaft 13 is arranged at one end of the driving motor 14, the motor rotating shaft 13 is electrically connected with the driving motor 14, a female gear 12 is arranged on the peripheral side surface of the motor rotating shaft 13, and the female gear 12 is in running fit with the motor rotating shaft 13.

Furthermore, a threaded column 16 is arranged inside the extrusion bin 5, a sub gear 11 is arranged on the peripheral side surface of the threaded column 16, and the sub gear 11 is meshed with the female gear 12 to drive the threaded column 16 to move transversely to perform extrusion operation.

Further, a pipeline 15 is arranged inside the discharge port 4, and the threaded column 16 is in press fit with the pipeline 15 to extrude the plastic out of the pipeline 15.

One specific application of this embodiment is: this device puts into feed inlet 7 with the plastics of required processing when using in, plastics arrive baffle 19 and make baffle 19 provide the cushioning effect through buffer spring 10, avoid taking place redundantly long-pending inhomogeneous that leads to, further plastics fall to heated warehouses 6, start-up heating motor 1 makes heat-conducting wall 19 heat the plastics of whereabouts, and then plastics fall to extruding bin 5 in through connecting bin 2 and export 17, start-up driving motor 14 takes active cell gear 11 and female gear 12 meshing to make the horizontal helical motion of screw post 16 pass through the pipeline 15 discharge gate 4 with plastics and discharge.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A plastic extruder with a heating device comprises a feed inlet (7), a heating bin (6), an extrusion bin (5) and a base (3), and is characterized in that the feed inlet (7) and the extrusion bin (5) are of cylinder structures, the heating bin (6) is positioned above the extrusion bin (5), the feed inlet (7) is positioned above the heating bin (6), the feed inlet (7) is communicated with the heating bin (6), the base (3) is positioned below the extrusion bin (5), and a discharge outlet (4) is arranged at one end of the extrusion bin (5);

a mounting plate (8) is arranged on one surface inside the feed inlet (7), a rotating shaft (9) is fixedly connected to one side surface of the mounting plate (8), baffle plates (19) are arranged on the peripheral side surfaces of the rotating shaft (9), the baffle plates (19) are in running fit with the rotating shaft (9), a buffer spring (10) is arranged at one end of each baffle plate (19), and one end of each buffer spring (10) is in extrusion fit with one surface inside the feed inlet (7);

a heating motor (1) is arranged on one side face of the heating bin (6), a heat conducting wall (18) is arranged inside the heating bin (6), and the heat conducting wall (18) is electrically connected with the heating motor (1).

2. The plastic extruder with a heat supply device according to claim 1, wherein: the lower surface of the heating bin (6) is provided with an outlet (17) and a connecting bin (2), and the heating bin (6) is communicated with the connecting bin (2) through the outlet (17).

3. The plastic extruder with a heat supply device according to claim 1, wherein: base (3) inside be provided with driving motor (14), driving motor (14) one end is provided with motor shaft (13), motor shaft (13) and driving motor (14) electric connection, motor shaft (13) week side is provided with female gear (12), female gear (12) and motor shaft (13) normal running fit.

4. A plastic extruder with a heat supply device according to claim 3, wherein: the extrusion bin (5) is internally provided with a threaded column (16), a sub gear (11) is arranged on the peripheral side face of the threaded column (16), and the sub gear (11) is meshed with the female gear (12).

5. The plastic extruder with a heat supply device according to claim 4, wherein: and a pipeline (15) is arranged in the discharge hole (4), and the threaded column (16) is in extrusion fit with the pipeline (15).