Extrusion temperature adjusting device of pipe extruder

Abstract

The utility model relates to the technical field of pipe extrusion, in particular to an extrusion temperature adjusting device of a pipe extruder, which comprises an extruder barrel body, a temperature sensor is embedded in the extruder barrel body, and an extrusion head body is mounted on the right side of the extruder barrel body. A mounting ring is mounted on the outer surface of the extruder barrel body, a heat conduction ring is mounted in the mounting ring, and an electric heating rod is mounted in the heat conduction ring; and the water inlet pipe is mounted on the top surface of the mounting ring. Cold water is fed into the inner cavity of the mounting ring through the water inlet pipe, and then the cold water enters the inner cavity of the mounting ring to cool the outer surface of the extruder barrel body, so that the extrusion and discharge temperature of a pipe can be integrally adjusted; and then heat preservation can be conducted on the outer surface of the extrusion head body through the design of a heat preservation ring and a heat preservation pad.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe material extrusion technical field, concretely is a pipe material extruder extrusion temperature regulating device. BACKGROUND

[0002] Pipe material is the material for making pipe fittings, different pipe fittings need different pipe materials, the quality of pipe material directly determines the quality of pipe fittings, building engineering, power plant, chemical plant and so on use such pipe material, among them, the hose on the car and medical treatment also belongs to one kind of pipe material, pipe material needs to be adjusted in the production process.

[0003] For this, China application announcement number: CN216506654U, discloses a kind of plastic extruder temperature control device, including extruder barrel, still including heating sleeve and adjusting cylinder, the outer periphery of the extruder barrel sleeve joint fixed with heating sleeve, the top of the extruder barrel is structured with feed inlet, and the outer periphery of feed inlet is provided with bottom ring of installation fixed in the top of extruder barrel, the top of the bottom ring is fixed with adjusting cylinder, the inside of the extruder barrel is provided with screw rod, the inside of the heating sleeve is fixed with electromagnetic heating coil, the top of the heating sleeve is clamped with cover, the inner periphery of the adjusting cylinder is welded with inclined bracing, the top of the inclined bracing is welded with vertical rod, the top of the vertical rod is sleeve joint fixed with rotating bearing, and rotating bearing is fixed with adjusting plate outside the periphery, reduce feed speed when hot machine, reduce material wasted when hot machine, improve economic benefit, operation will not affect the flow of material, without high-temperature protection, safe and reliable.

[0004] But in actual use, pipe material is not adjusted control in the process of extruding and discharging, so that temperature cannot be in a standard temperature, which will affect the quality of subsequent products, and the descending speed of material is relatively cumbersome when feeding control, therefore, we perfect and improve the above problems become the problem that needs to be solved urgently. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of pipe material extruder extrusion temperature regulating device to solve the problem that pipe material is not adjusted control in the process of extruding and discharging in the background art described above, so that temperature cannot be in a standard temperature, which will affect the quality of subsequent products, and the descending speed of material is relatively cumbersome when feeding control.

[0006] To achieve the above object, the utility model provides the following technical scheme: a pipe extruder extrusion temperature adjusting device, including extruder barrel body, the inside embedded installation of extruder barrel body temperature sensor, the right side installation of extruder barrel body extrusion head body, the outer surface installation of extruder barrel body installation ring, the inside installation of installation ring heat conduction ring, the inside installation of electric heating rod of heat conduction ring,

[0007] Water inlet pipe, the water inlet pipe is installed on the top surface of the installation ring, the water inlet pipe is provided with two groups, the lower end of the installation ring is provided with a drain pipe, the outer surface of the drain pipe is provided with a valve body, and the drain pipe is communicated with the installation ring.

[0008] Preferably, the outer surface of the extrusion head body is provided with a heat preservation ring, and the outer surface of the heat preservation ring is provided with a heat preservation pad.

[0009] Preferably, the top surface of the extruder barrel body is provided with a feeding hopper, and the inner wall of the feeding hopper is provided with a rotating column.

[0010] Preferably, the rotating column is installed through the right side of the feeding hopper, and the outer surface of the rotating column is provided with an adjusting ring.

[0011] Preferably, the right surface of the rotating column is provided with a driving motor, and the upper surface of the adjusting ring is provided with a guide block.

[0012] Preferably, the right side of the extruder barrel body is provided with a supporting plate, and the top surface of the supporting plate is in contact with the lower surface of the driving motor.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The pipe extruder extrusion temperature adjusting device is provided with an extruder barrel body, a temperature sensor, an extrusion head body, an installation ring, a heat conduction ring, an electric heating rod, a water inlet pipe, a drain pipe, a valve body, a heat preservation ring and a heat preservation pad, and when in use, the temperature sensor can sense the temperature of the material in the extruder barrel body, the electric heating rod in the heat conduction ring is started when the temperature needs to be adjusted, the electric heating rod is heated, the heat conduction ring transmits heat to the inside of the extruder barrel body, the temperature of the material in the extruder barrel body is raised, the electric heating rod stops working when the temperature is too high, cold water is sent into the inner cavity of the installation ring through the water inlet pipe, the cold water enters the inner cavity of the installation ring and cools the outer surface of the extruder barrel body, the temperature of the extrusion material of the pipe can be adjusted as a whole, the outer surface of the extrusion head body can be heat preserved through the design of the heat preservation ring and the heat preservation pad, the temperature of the subsequent material of the extrusion head body is prevented from being too low, and the practicability of the design is embodied.

[0015] 2、The pipe extruder temperature adjusting device, when it is necessary to adjust the discharging speed of the material, the position of the driving motor can be supported through the supporting plate, then the rotating column is driven to rotate through the driving motor, and then the rotating column drives the adjusting ring to rotate, when the adjusting ring rotates, the gap between the adjusting ring and the feeding hopper becomes larger or smaller, so that when the gap becomes larger, the discharging speed becomes faster, and vice versa, and the material can be guided through the design of the guide block, the overall guiding effect is good, and the functionality of the design is embodied. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic view of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic view of the structure of the utility model installation ring and drain pipe;

[0018] Figure 3 It is a three-dimensional schematic view of the structure of the utility model extruder barrel body and extrusion head body;

[0019] Figure 4 It is a split schematic view of the structure of the utility model extrusion head body and heat preservation ring.

[0020] In the figure: 1, extruder barrel body; 2, temperature sensor; 3, extrusion head body; 4, installation ring; 5, heat conduction ring; 6, electric heating rod; 7, water inlet pipe; 8, drain pipe; 9, valve body; 10, heat preservation ring; 11, heat preservation pad; 12, feeding hopper; 13, adjusting ring; 14, rotating column; 15, driving motor; 16, guide block; 17, supporting plate. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment:

[0023] The pipe extruder extrusion temperature adjusting device, the extruder barrel body 1, the temperature sensor 2, the extrusion head body 3, the electric heating rod 6, the valve body 9, the heat preservation pad 11 and the driving motor 15 used in the application are all products that can be directly purchased in the market, and their principles and connection modes are all prior art known to those skilled in the art, so they will not be described here again, including the extruder barrel body 1, the temperature sensor 2 is embedded and installed in the inside of the extruder barrel body 1, the extrusion head body 3 is installed on the right side of the extruder barrel body 1, the mounting ring 4 is installed on the outer surface of the extruder barrel body 1, the heat conduction ring 5 is installed in the inside of the mounting ring 4, the electric heating rod 6 is installed in the inside of the heat conduction ring 5, the heat preservation ring 10 is installed on the outer surface of the extrusion head body 3, the heat preservation pad 11 is arranged on the outer surface of the heat preservation ring 10, the feeding hopper 12 is installed on the top surface of the extruder barrel body 1, the rotating column 14 is inserted and installed on the inner wall of the feeding hopper 12, the rotating column 14 is installed through the right side of the feeding hopper 12, the adjusting ring 13 is installed on the outer surface of the rotating column 14, the driving motor 15 is installed on the right side surface of the rotating column 14, the guide block 16 is installed on the upper surface of the adjusting ring 13, the supporting plate 17 is installed on the right side of the extruder barrel body 1, and the top surface of the supporting plate 17 abuts against the lower surface of the driving motor 15, when it is necessary to adjust the discharging speed of the material, the position of the driving motor 15 can be supported by the supporting plate 17, then the rotating column 14 is driven to rotate by the driving motor 15, and then the adjusting ring 13 is driven to rotate by the rotating column 14, when the adjusting ring 13 rotates, the gap between the adjusting ring 13 and the feeding hopper 12 becomes larger or smaller, so that when the gap becomes larger, the discharging speed becomes faster at this time, and vice versa, and the material can be guided by the design of the guide block 16, and the overall guiding effect is good;

[0024] The water inlet pipe 7 is installed on the top surface of the mounting ring 4, the water inlet pipe 7 is provided with two groups, the lower end of the mounting ring 4 is provided with the water outlet pipe 8, the outer surface of the water outlet pipe 8 is provided with the valve body 9, the water outlet pipe 8 is communicated with the mounting ring 4, first, the temperature sensor 2 can sense the temperature of the material in the extruder barrel body 1, when the temperature is low and needs to be adjusted, the electric heating rod 6 in the heat conducting ring 5 is started, so that the electric heating rod 6 can be heated, then the heat conducting ring 5 transmits heat to the inside of the extruder barrel body 1, which can raise the temperature of the material in the extruder barrel body 1, then when the temperature is high, the electric heating rod 6 stops working, then cold water is sent into the inner cavity of the mounting ring 4 through the water inlet pipe 7, then the cold water enters the inner cavity of the mounting ring 4 and can cool the outer surface of the extruder barrel body 1, so as to adjust the extrusion temperature of the pipe material as a whole, then the design of the heat preservation ring 10 and the heat preservation pad 11 can also heat preservation the outer surface of the extrusion head body 3, avoid the temperature of the extrusion head body 3 is too low when subsequent discharging, when the water temperature in the inner cavity of the mounting ring 4 rises, the water in the inner cavity of the mounting ring 4 is discharged through the design of the water outlet pipe 8 and the valve body 9, then the water in the inner cavity of the mounting ring 4 is added and cooled.

[0025] Working principle: when the staff uses the device, first, the device is connected to the power supply, thereby providing power support for the device, first, the temperature sensor 2 can sense the temperature of the material in the extruder barrel body 1, when the temperature is low and needs to be adjusted, the electric heating rod 6 in the heat conducting ring 5 is started, so that the electric heating rod 6 can be heated, then the heat conducting ring 5 transmits heat to the inside of the extruder barrel body 1, which can raise the temperature of the material in the extruder barrel body 1, then when the temperature is high, the electric heating rod 6 stops working, then cold water is sent into the inner cavity of the mounting ring 4 through the water inlet pipe 7, then the cold water enters the inner cavity of the mounting ring 4 and can cool the outer surface of the extruder barrel body 1, so as to adjust the extrusion temperature of the pipe material as a whole, then the design of the heat preservation ring 10 and the heat preservation pad 11 can also heat preservation the outer surface of the extrusion head body 3, when the material needs to be adjusted, the position of the driving motor 15 is supported through the supporting plate 17, then the driving motor 15 drives the rotating column 14 to rotate, then the rotating column 14 drives the adjusting ring 13 to rotate, when the adjusting ring 13 rotates, the gap between the adjusting ring 13 and the feeding hopper 12 becomes larger or smaller, so that when the gap becomes larger, the feeding speed becomes faster, and vice versa, and the design of the guide block 16 can also guide the material, the above is all the working principle of the utility model.

[0026] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can smoothly implement the present application according to the drawings shown in the specification and the above description; however, any person skilled in the art can make slight changes, modifications and equivalent changes of the present application within the scope of the technical scheme of the present application, and the equivalent embodiments of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A pipe extruder extrusion temperature regulating device, comprising an extruder barrel body (1), a temperature sensor (2) is embeddedly installed in the inside of the extruder barrel body (1), an extrusion head body (3) is installed on the right side of the extruder barrel body (1), characterized in that: The outer surface of the extruder barrel body (1) is provided with a mounting ring (4), the inside of the mounting ring (4) is provided with a heat conduction ring (5), and the inside of the heat conduction ring (5) is provided with an electric heating rod (6); A water inlet pipe (7) is mounted on the top surface of the mounting ring (4), the water inlet pipe (7) is provided with two groups, the lower end of the mounting ring (4) is provided with a drain pipe (8), the outer surface of the drain pipe (8) is provided with a valve body (9), and the drain pipe (8) is communicated with the mounting ring (4).

2. A pipe extruder extrusion temperature regulating device according to claim 1, characterized in that: The outer surface of the extrusion head body (3) is provided with a heat preservation ring (10), and the outer surface of the heat preservation ring (10) is provided with a heat preservation pad (11).

3. A pipe extruder extrusion temperature regulating device according to claim 1, characterized in that: The top surface of the extruder barrel body (1) is provided with a feeding hopper (12), and the inner wall of the feeding hopper (12) is provided with a rotating column (14).

4. A pipe extruder extrusion temperature regulating device according to claim 3, wherein: The right side of the rotating column (14) penetrates the feeding hopper (12) and is mounted, and the outer surface of the rotating column (14) is provided with an adjusting ring (13).

5. A pipe extruder extrusion temperature regulating device according to claim 4, characterised in that: The right surface of the rotating column (14) is provided with a driving motor (15), and the upper surface of the adjusting ring (13) is provided with a guide block (16).

6. A pipe extruder extrusion temperature regulating device according to claim 1, characterized in that: The right side of the extruder barrel body (1) is provided with a supporting plate (17), and the top surface of the supporting plate (17) is in contact with the lower surface of the driving motor (15).

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