CN214926888U

CN214926888U - Efficient extruder

Info

Publication number: CN214926888U
Application number: CN202120436897.8U
Authority: CN
Inventors: 马仁德; 毕新平; 韦歆忠; 王浩
Original assignee: Shandong Orient Hongye Chemical Co ltd
Current assignee: Shandong Orient Hongye Chemical Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-30
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses an efficient extruder, which comprises a box body, heating rods and a feed inlet, wherein the upper end of the box body is provided with the feed inlet, the lower end of the feed inlet is communicated with the interior of the box body, the upper end and the lower end of the box body are provided with a plurality of heating rods, the upper side and the lower side of the upper right end of the box body are both penetrated with a spiral extrusion rod, the left end of the spiral extrusion rod is rotatably connected with the box body through a bearing, the right end of the spiral extrusion rod is provided with an output shaft, the right end of the output shaft is provided with a speed reducer, the right end of the speed reducer is provided with a shaft coupling, the left side of the upper end of the box body is provided with a vacuum port, the lower end of the vacuum port is communicated with the interior of the box body, a flat plate is arranged in the vacuum port, the upper end of the flat plate is provided with a connecting rod, when the efficient extruder is used, raw materials are poured into the box body from the feed inlet, the motor drives the shaft coupling, the speed reducer, the output shaft and the spiral extrusion rod extrude the raw materials, the heating rods uniformly heat in the box body, the extruded raw materials leave the box body through a discharge hole.

Description

Efficient extruder

Technical Field

The utility model relates to a plastic processing technology field specifically is an efficient extruder.

Background

Plastic molding processing, which is a general name of various processes for converting synthetic resin or plastic into plastic products, is a relatively large production department in the plastic industry, and generally comprises the steps of burdening, molding, machining, jointing, decorating, assembling and the like of plastic, wherein the last four steps are carried out after the plastic is molded into products or semi-products, also called plastic secondary processing in plastic extrusion molding equipment, a plastic extruder is generally called a main machine, a plastic extrusion molding machine matched with the main machine is called an auxiliary machine, after the development of more than 100 years, the plastic extruder can be derived into multiple machine types such as double screws, multiple screws, even no screws and the like from the original single screw, and the plastic extruder (main machine) can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, baling bands, extruding nets, plates (sheets), profiles, pelleting, cable cladding and the like, the plastic extrusion molding machine can form various plastic extrusion molding production lines to produce various plastic products, so that the plastic extrusion molding machine is one of the machines widely applied in the plastic processing industry at present or in the future.

At present, the vacuum port of the high-efficiency extruder is easy to discharge, therefore, the utility model provides a high-efficiency extruder to solve the problem that the above mentioned is proposed.

Disclosure of Invention

An object of the utility model is to provide an efficient extruder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an efficient extruder comprises a box body, heating rods and a feed inlet, wherein the upper end of the box body is provided with the feed inlet, the lower end of the feed inlet is communicated with the interior of the box body, a plurality of heating rods are arranged at the upper end and the lower end in the box body, spiral extrusion rods penetrate through the upper side and the lower side of the upper end and the lower side of the lower end in the box body, the left end of each spiral extrusion rod is rotatably connected with the box body through bearings, an output shaft is arranged at the right end of each spiral extrusion rod, a speed reducer is arranged at the right end of the output shaft, a shaft coupling is arranged at the right end of the speed reducer, a vacuum port is arranged at the left side of the upper end of the box body, the lower end of the vacuum port is communicated with the interior of the box body, a flat plate is arranged in the vacuum port, a connecting rod is arranged at the upper end of the flat plate, a sliding rod is arranged at the upper end of the connecting rod, a motor II is arranged at the lower end of the motor II, the reciprocating screw rod penetrates through the sliding rod, a threaded hole is arranged at the corresponding to the reciprocating screw rod, and an exhaust pipe is arranged at the upper end in the vacuum port, the upper end of the exhaust pipe is provided with a vacuum pump, and the exhaust pipe is communicated with the inside of the vacuum pump.

As a further scheme of the utility model, the lower extreme is equipped with the discharge gate in the box, and bottom half four corners play all is equipped with the support column.

As the utility model discloses further scheme again, the shaft coupling right-hand member is equipped with motor one, motor one is connected with the speed reducer transmission through the shaft coupling.

As the utility model discloses scheme further again, motor lower extreme is equipped with the support frame, support frame lower extreme fixedly connected with base, speed reducer lower extreme and base lower extreme fixed connection.

As the utility model discloses further scheme again, dull and stereotyped and the laminating of vacuum port inner wall, a plurality of through-holes have been seted up on the dull and stereotyped.

As the utility model discloses scheme further again, the spout has been seted up to the corresponding slide bar of left end in the vacuum port, and spout and the laminating of slide bar left end.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, pour the raw materials into the box from the feed inlet in, motor one-drive shaft coupling, speed reducer, output shaft and screw extrusion pole rotate, extrude the raw materials, and the heating rod lets the raw materials be heated evenly in the box, and the raw materials after the extrusion leaves the box through the discharge gate.

2. The utility model discloses during the use, two drive reciprocal lead screws of motor rotate for the slide bar drives connecting rod and dull and stereotyped and slides from top to bottom along the spout, and in the raw materials push back box of excessive income vacuum mouth when dull and stereotyped lapse, avoided the vacuum mouth flash, effectively improved the output of extruder.

Drawings

FIG. 1 is a schematic diagram of a high efficiency extruder.

FIG. 2 is an enlarged schematic view of a high efficiency extruder at A.

FIG. 3 is a top view of a vacuum port in a high efficiency extruder.

In the figure: 1. a box body; 2. a heating rod; 3. a feed inlet; 4. a speed reducer; 5. a coupling; 6. a first motor; 7. a base; 8. an output shaft; 9. a discharge port; 10. a screw extrusion stem; 11. a vacuum port; 12. a vacuum pump; 13. an exhaust pipe; 14. a second motor; 15. a reciprocating screw rod; 16. a chute; 17. a slide bar; 18. a connecting rod; 19. a through hole; 20. a flat plate; 21. and (4) a support column.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, an efficient extruder comprises a box body 1, heating rods 2 and a feeding port 3, wherein the feeding port 3 is arranged at the upper end of the box body 1, the lower end of the feeding port 3 is communicated with the inside of the box body 1, a plurality of heating rods 2 are arranged at the upper end and the lower end of the box body 1, a discharging port 9 is arranged at the lower end of the box body 1, and four corners of the bottom of the box body 1 are respectively provided with a supporting column 21, spiral extrusion rods 10 penetrate through the upper side and the lower side of the right end of the inside of the box body 1, the left end of each spiral extrusion rod 10 is rotatably connected with the box body 1 through a bearing, the right end of each spiral extrusion rod 10 is provided with an output shaft 8, the right end of each output shaft 8 is provided with a speed reducer 4, the right end of each speed reducer 4 is provided with a coupling 5, the right end of each coupling 5 is provided with a motor 6, the motor 6 is in transmission connection with the coupling 5, the lower end of the speed reducer is provided with a supporting frame, the lower end of the support frame is fixedly connected with a base 7, the lower end of the speed reducer 4 is fixedly connected with the lower end of the base 7, the left side of the upper end of the box body 1 is provided with a vacuum port 11, the lower end of the vacuum port 11 is communicated with the inside of the box body 1, a flat plate 20 is arranged in the vacuum port 11, the flat plate 20 is attached to the inner wall of the vacuum port 11, a plurality of through holes 19 are formed in the flat plate 20, the upper end of the flat plate 20 is provided with a connecting rod 18, the upper end of the connecting rod 18 is provided with a sliding rod 17, the left end in the vacuum port 11 is provided with a sliding groove 16 corresponding to the sliding rod 17, the sliding groove 16 is attached to the left end of the sliding rod 17, the upper end of the vacuum port 11 is provided with a second motor 14, the lower end of the second motor 14 is provided with a reciprocating screw rod 15, the reciprocating screw rod 15 penetrates through the sliding rod 17, the sliding rod 17 is provided with a threaded hole corresponding to the reciprocating screw rod 15, the upper end in the vacuum port 11 is penetrated with an exhaust pipe 13, the upper end of the exhaust pipe is provided with a vacuum pump 12, and the exhaust pipe 13 communicates with the inside of the vacuum pump 12.

The utility model discloses a theory of operation is:

the utility model discloses during the use, pour the raw materials into box 1 from feed inlet 3 in, motor 6 drives shaft coupling 5, speed reducer 4, output shaft 8 and screw extrusion pole 10 rotate, extrude the raw materials, heating rod 2 lets the raw materials be heated evenly in box 1, the raw materials after the extrusion leaves box 1 through discharge gate 9, vacuum pump 12 exhausts through blast pipe 13 and through-hole 19, motor two 14 drive reciprocal lead screw 15 and rotate, make slide bar 17 drive connecting rod 18 and dull and stereotyped 20 slide from top to bottom along spout 16, in the raw materials that will overflow into vacuum port 11 pushed back box 1 during dull and stereotyped 20 lapse, vacuum port 11 flash has been avoided, the output of extruder has effectively been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An efficient extruder comprises a box body (1), heating rods (2) and a feeding hole (3), and is characterized in that the feeding hole (3) is formed in the upper end of the box body (1), the lower end of the feeding hole (3) is communicated with the interior of the box body (1), a plurality of heating rods (2) are arranged at the upper end and the lower end of the box body (1), spiral extrusion rods (10) penetrate through the upper side and the lower side of the inner right end of the box body (1), the left end of each spiral extrusion rod (10) is rotatably connected with the box body (1) through bearings, an output shaft (8) is arranged at the right end of each spiral extrusion rod (10), a speed reducer (4) is arranged at the right end of each output shaft (8), a coupler (5) is arranged at the right end of each speed reducer (4), a vacuum port (11) is formed in the left side of the upper end of the box body (1), the lower end of each vacuum port (11) is communicated with the interior of the box body (1), a flat plate (20) is arranged in the vacuum port (11), dull and stereotyped (20) upper end is equipped with connecting rod (18), and connecting rod (18) upper end is equipped with slide bar (17), vacuum mouth (11) upper end is equipped with two (14) of motor, and two (14) lower extremes of motor are equipped with reciprocal lead screw (15), reciprocal lead screw (15) run through slide bar (17), and slide bar (17) correspond reciprocal lead screw (15) and set up threaded hole, vacuum mouth (11) interior upper end runs through has blast pipe (13), blast pipe (13) upper end is equipped with vacuum pump (12), and blast pipe (13) and vacuum pump (12) inside are linked together.

2. The efficient extruder as claimed in claim 1, wherein the lower end of the inside of the box body (1) is provided with a discharge hole (9), and four corners of the bottom of the box body (1) are provided with support columns (21).

3. The efficient extruder as claimed in claim 1, wherein a first motor (6) is arranged at the right end of the coupler (5), and the first motor (6) is in transmission connection with the speed reducer (4) through the coupler (5).

4. A high-efficiency extruder as claimed in claim 3, wherein the lower end of the first motor (6) is provided with a support frame, the lower end of the support frame is fixedly connected with the base (7), and the lower end of the speed reducer (4) is fixedly connected with the lower end of the base (7).

5. The efficient extruder as claimed in claim 1, wherein the plate (20) is attached to the inner wall of the vacuum port (11), and the plate (20) is provided with a plurality of through holes (19).

6. A high-efficiency extruder as claimed in claim 1, wherein the left end of the vacuum port (11) is provided with a sliding groove (16) corresponding to the sliding rod (17), and the sliding groove (16) is attached to the left end of the sliding rod (17).