CN213198706U - Intelligent screw extruder - Google Patents

Abstract

The utility model discloses an intelligent screw extruder, which relates to the technical field of extruders and solves the problems of low intelligent degree and low forming speed, and comprises a base, wherein a squeezing chamber and a forming chamber are arranged in the base, an agitating mechanism, a squeezing mechanism, a cooling mechanism and a fan are arranged on the base, the agitating mechanism stirs raw materials in a material box, ensures that the raw materials can move smoothly and avoids generating arching, the raw materials enter the squeezing chamber through a feed inlet, a second motor drives a spiral blade to squeeze the raw materials through a screw rod, the raw materials are squeezed into a forming cylinder through a squeezing hole, a water pump is started, the water pump sends low-temperature water into a condensation pipe through a pipeline, the low-temperature water in the condensation pipe absorbs the temperature in the forming cylinder to become warm water or even hot water and then enters the water tank, the low-temperature water enters a heat exchanger through the pipeline to become the low-temperature water and then enters the water pump, the method has the advantages of high intelligent degree and high forming speed.

Description

Intelligent screw extruder

Technical Field

The utility model relates to an extruder technical field especially relates to an intelligence screw extruder.

Background

After the development of the extruder for more than 100 years, multiple types of extruders, such as twin screws, multi-screws and even no screws, are derived from the original single screw. The extruder can be matched with various plastic forming auxiliary machines such as pipes, films, rods, monofilaments, flat wires, packing belts, extruding nets, plates, profiles, pelleting, cable coating and the like to form various plastic extrusion forming production lines to produce various plastic products.

However, in the existing stage of extruder, in the process of putting raw materials into the extrusion container from the feeding hole, the internal temperature of the extrusion container is high, which results in slow material forming and affects the processing efficiency, and the extruder in the current market has low intelligentization degree.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to above-mentioned defect, provide an intelligence screw extruder to solve the lower and slow problem of shaping speed of intelligent degree.

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

the utility model provides an intelligence screw extruder, includes the base, be equipped with extrusion room and shaping room in the base, be equipped with rabbling mechanism and extrusion mechanism on the base, extrusion mechanism includes extrusion screw rod and spiral leaf, the extrusion screw rod runs through the base and stretches into extrusion room, the extrusion screw rod surface is equipped with the spiral leaf, be equipped with cooling body on the base, cooling body includes condenser pipe and heat exchanger, the condenser pipe is located in the shaping room, heat exchanger fixed connection base, be equipped with the fan in the shaping room, fan fixed connection base.

As a further scheme of the utility model, rabbling mechanism includes first motor, rotation axis and stirring leaf, the base top is equipped with the workbin, the workbin left side is equipped with first motor, first motor fixed connection base, first motor fixed connection rotation axis, the rotation axis runs through the workbin, the rotation axis surface is equipped with the stirring leaf, the workbin passes through feed inlet intercommunication extrusion room.

As a further scheme of the utility model, extrusion mechanism still includes a second motor and a shaping section of thick bamboo, extrusion room right side is equipped with the second motor, second motor fixed connection base, second motor fixed connection extrusion screw, extrusion screw runs through the base and stretches into the extrusion room, the extrusion screw surface is equipped with the spiral leaf, the extrusion room is through extrusion hole intercommunication shaping section of thick bamboo, a shaping section of thick bamboo is located the shaping room, a shaping section of thick bamboo fixed connection base.

As a further scheme of the utility model, extrusion room left side below and right side below all are equipped with a temperature sensor, be equipped with the heating chamber on the base, the heating intracavity is equipped with the resistance wire, the resistance wire encircles the extrusion room, base fixed connection control panel, the last display screen that is equipped with of control panel.

As a further scheme of the utility model, cooling body still includes water tank and water pump, the condenser pipe encircles in the outside of a shaping section of thick bamboo, the one end intercommunication water tank of condenser pipe and other end intercommunication water pump, water tank fixed connection base, the water tank passes through the pipe connection heat exchanger, the heat exchanger passes through the pipe connection water pump, water pump fixed connection heat exchanger.

To sum up, compared with the prior art, the utility model has the following beneficial effects:

adding raw materials into a material box, driving a stirring blade to stir the raw materials in the material box through a rotating shaft by a first motor, ensuring smooth movement of the raw materials and avoiding generation of 'arching' and ensuring that the quality of the raw materials has a homogeneous quality condition, driving a spiral blade to extrude the raw materials by a screw rod by a second motor, extruding the raw materials into a forming cylinder through an extrusion hole, detecting the temperature in the extrusion chamber by a temperature sensor and transmitting data to a control panel, maintaining the relatively stable temperature in the extrusion chamber by the control panel through a control resistance wire, starting a water pump, transmitting low-temperature water into a condensing pipe by the water pump through a pipeline, absorbing the temperature in the forming cylinder by the low-temperature water in the condensing pipe into warm water or even hot water, then entering a water box, entering a heat exchanger through the pipeline to become the low-temperature water, and then entering the water pump again, the water cooling is carried out to the shaping section of thick bamboo to the circulation is reciprocal for shaping speed, raises the efficiency, has intelligent degree height and the fast advantage of shaping speed.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent screw extruder in the utility model.

Fig. 2 is a schematic structural view of the middle blower of the utility model.

Fig. 3 is a schematic diagram of an intelligent screw extruder in the utility model.

Reference numerals: 1-base, 2-bin, 3-first motor, 4-rotating shaft, 5-stirring blade, 6-feed inlet, 7-second motor, 8-extrusion screw, 9-spiral blade, 10-extrusion chamber, 11-forming chamber, 12-extrusion hole, 13-temperature sensor, 14-heating chamber, 15-resistance wire, 16-forming cylinder, 17-condenser pipe, 18-water tank, 19-heat exchanger, 20-water pump, 21-control panel and 22-fan.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1

Shown by figures 1-3, an intelligent screw extruder comprises a base 1, a stirring mechanism and an extruding mechanism, wherein a extruding chamber 10 and a forming chamber 11 are arranged in the base 1, the stirring mechanism comprises a first motor 3, a rotating shaft 4 and stirring blades 5, a material box 2 is arranged above the base 1, the first motor 3 is arranged on the left side of the material box 2, the first motor 3 is fixedly connected with the base 1, the first motor 3 is fixedly connected with the rotating shaft 4, the rotating shaft 4 penetrates through the material box 2, the stirring blades 5 are arranged on the surface of the rotating shaft 4, the material box 2 is communicated with the extruding chamber 10 through a feeding port 6, the extruding mechanism comprises a second motor 7, an extruding screw 8, a spiral blade 9 and a forming barrel 16, the second motor 7 is arranged on the right side of the extruding chamber 10, the second motor 7 is fixedly connected with the base 1, the second motor 7 is fixedly connected with the extruding screw 8, the extrusion screw 8 penetrates through the base 1 and extends into an extrusion chamber 10, a spiral blade 9 is arranged on the surface of the extrusion screw 8, the left end and the right end in the extrusion chamber 10 are respectively the highest temperature position and the lowest temperature position in the extrusion chamber 10, a temperature sensor 13 is arranged on each of the left lower part and the right lower part of the extrusion chamber 10, a heating chamber 14 is arranged on the base 1, a resistance wire 15 is arranged in the heating chamber 14, the resistance wire 15 surrounds the extrusion chamber 10, the extrusion chamber 10 is communicated with a forming barrel 16 through an extrusion hole 12, the forming barrel 16 is located in the forming chamber 11, the forming barrel 16 is fixedly connected with the base 1, and the base 1 is fixedly connected with a control panel 21.

Preferably, in this embodiment, a display screen is disposed on the control panel 21 for displaying the temperature in the compression chamber 10 and the rotation speeds of the first motor 3 and the second motor 7.

The raw materials are added into the material box 2, the first motor 3 drives the stirring blade 5 to stir the raw materials in the material box 2 through the rotating shaft 4, smooth movement of the raw materials is ensured, arching is avoided, the quality of the raw materials is guaranteed to have homogeneous quality, the raw materials enter the extrusion chamber 10 through the feeding port 6, the second motor 7 drives the spiral blade 9 to extrude the raw materials through the screw rod, the raw materials are extruded into the forming barrel 16 through the extrusion hole 12, the temperature sensor 13 detects the temperature in the extrusion chamber 10 and transmits the data to the control panel 21, and the control panel 21 maintains the relatively stable temperature in the extrusion chamber 10 through the control resistance wire 15.

Example 2

Referring to fig. 1 to 3, the intelligent screw extruder comprises a cooling mechanism, wherein the cooling mechanism comprises a condensation pipe 17, a water tank 18, a heat exchanger 19 and a water pump 20, the condensation pipe 17 surrounds the outer side of a forming cylinder 16, one end of the condensation pipe 17 is communicated with the water tank 18, the other end of the condensation pipe 17 is communicated with the water pump 20, the water tank 18 is fixedly connected with a base 1, the water tank 18 is connected with the heat exchanger 19 through a pipeline, the heat exchanger 19 is fixedly connected with the base 1, the heat exchanger 19 is connected with the water pump 20 through a pipeline, and the water pump 20 is fixedly connected with the heat exchanger.

Referring to fig. 2, in order to further increase the cooling speed, a fan 22 is disposed in the forming chamber 11, the fan 22 is fixedly connected to the base 1, and the fan 22 faces the forming cylinder 16 and cools the forming cylinder 16.

The water pump 20 is started, the water pump 20 sends low-temperature water into the condensation pipe 17 through a pipeline, the low-temperature water in the condensation pipe 17 absorbs the temperature in the forming cylinder 16 to become warm water or even hot water, then the warm water enters the water tank 18, the warm water enters the heat exchanger 19 through the pipeline to become low-temperature water, then the low-temperature water enters the water pump 20 again, the forming cylinder 16 is cooled circularly and repeatedly through water, the forming speed is accelerated, and the efficiency is improved.

To sum up, the utility model discloses a theory of operation is:

adding raw materials into a material box 2, driving a stirring blade 5 to stir the raw materials in the material box 2 by a first motor 3 through a rotating shaft 4, ensuring smooth movement of the raw materials and avoiding generation of 'arching' and ensuring that the quality of the raw materials has a homogeneous quality, driving a screw blade 9 to extrude the raw materials by a second motor 7 through a screw, extruding the raw materials into a forming barrel 16 through an extrusion hole 12, detecting the temperature in the extrusion chamber 10 by a temperature sensor 13 and transmitting data to a control panel 21, maintaining the relatively stable temperature in the extrusion chamber 10 by the control panel 21 through a control resistance wire 15, starting a water pump 20, transmitting low-temperature water into a condensation pipe 17 by the water pump 20, absorbing the temperature in the forming barrel 16 into warm water or even hot water by the low-temperature water in the condensation pipe 17 and then entering a water tank 18, the water enters the heat exchanger 19 through a pipeline and is changed into low-temperature water, and then enters the water pump 20 again, and the forming cylinder 16 is cooled by water in a circulating reciprocating mode, so that the forming speed is increased, and the efficiency is improved.

It needs to explain especially that, rabbling mechanism, extrusion mechanism, water-cooling and forced air cooling are prior art's application in this application, and it is the innovation point of this application to combine the design with rabbling mechanism, extrusion mechanism, water-cooling and forced air cooling to apply to an intelligent screw extruder, and it has effectively solved the lower and slow problem of shaping speed of intelligent degree.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an intelligence screw extruder, includes base (1), be equipped with extrusion chamber (10) and shaping room (11) in base (1), its characterized in that, be equipped with rabbling mechanism and extrusion mechanism on base (1), extrusion mechanism is including extrusion screw rod (8) and spiral leaf (9), extrusion screw rod (8) run through base (1) and stretch into extrusion chamber (10), extrusion screw rod (8) surface is equipped with spiral leaf (9), be equipped with cooling body on base (1), cooling body includes condenser pipe (17) and heat exchanger (19), condenser pipe (17) are located in shaping chamber (11), heat exchanger (19) fixed connection base (1), be equipped with fan (22) in shaping chamber (11), fan (22) fixed connection base (1).

2. An intelligent screw extruder according to claim 1, wherein the stirring mechanism comprises a first motor (3), a rotating shaft (4) and stirring blades (5), a bin (2) is arranged above the base (1), the first motor (3) is arranged on the left side of the bin (2), the first motor (3) is fixedly connected with the base (1), the first motor (3) is fixedly connected with the rotating shaft (4), the rotating shaft (4) penetrates through the bin (2), the stirring blades (5) are arranged on the surface of the rotating shaft (4), and the bin (2) is communicated with the extrusion chamber (10) through the feeding port (6).

3. An intelligent screw extruder according to claim 1, wherein the extrusion mechanism further comprises a second motor (7) and a forming barrel (16), the second motor (7) is arranged at the right side of the extrusion chamber (10), the second motor (7) is fixedly connected with the base (1), the second motor (7) is fixedly connected with the extrusion screw (8), the extrusion screw (8) penetrates through the base (1) and extends into the extrusion chamber (10), the surface of the extrusion screw (8) is provided with a spiral blade (9), the extrusion chamber (10) is communicated with the forming barrel (16) through an extrusion hole (12), the forming barrel (16) is positioned in the forming chamber (11), and the forming barrel (16) is fixedly connected with the base (1).

4. An intelligent screw extruder according to claim 3, wherein a temperature sensor (13) is arranged at the lower left and lower right of the extrusion chamber (10), a heating chamber (14) is arranged on the base (1), a resistance wire (15) is arranged in the heating chamber (14), the resistance wire (15) surrounds the extrusion chamber (10), the base (1) is fixedly connected with a control panel (21), and a display screen is arranged on the control panel (21).

5. An intelligent screw extruder according to claim 1, wherein the cooling mechanism further comprises a water tank (18) and a water pump (20), the condenser pipe (17) is surrounded on the outer side of the forming cylinder (16), one end of the condenser pipe (17) is communicated with the water tank (18) and the other end is communicated with the water pump (20), the water tank (18) is fixedly connected with the base (1), the water tank (18) is connected with the heat exchanger (19) through a pipeline, the heat exchanger (19) is connected with the water pump (20) through a pipeline, and the water pump (20) is fixedly connected with the heat exchanger (19).

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