CN210986472U

CN210986472U - Heating pipe of mold temperature controller

Info

Publication number: CN210986472U
Application number: CN201922159642.7U
Authority: CN
Inventors: 张伟根; 陈炳荣; 俞巧克
Original assignee: Wittmann Robot Kunshan Co ltd
Current assignee: Wittmann Robot Kunshan Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-10
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a mould temperature machine heating pipe, including the feed liquor pipe, the one end of feed liquor pipe is connected with the fixed sleeving, the inside of fixed sleeving is provided with the filter screen, fixed sleeving's one end is provided with the connecting pipe, the one end of connecting pipe is provided with the heating tube shell, the upper end of heating tube shell is provided with the heater strip joint, the inside of the lower extreme heating tube shell of heater strip joint is provided with electric heating wire, electric heating wire's lower extreme is provided with the conducting strip, the lower extreme of conducting strip is provided with the heat pipe, the one end of heating tube shell is provided with fixed pipe, the one end of fixed pipe is provided with backflow pipeline. A mould temperature machine heating pipe, the filtration of liquid can be convenient for, on to liquid heating, the circulation is better to liquid heating's effect, reaches energy-concerving and environment-protective simultaneously.

Description

Heating pipe of mold temperature controller

Technical Field

The utility model relates to a mould temperature machine technical field, in particular to mould temperature machine heating pipe.

Background

The heating pipe is an electrical element for converting electric energy into heat energy, is widely applied to industry and life, is mainly used for heating, defrosting, heating and heat preservation of an injection mold and the like,

the structure of the existing heating pipe is generally complex, the manufacturing cost is high, the problems of low heating efficiency, low heat exchange efficiency and the like exist in the use of the heating pipe, and the traditional heating pipe has large energy consumption and is not environment-friendly and can not filter the inlet liquid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mould temperature machine heating pipe can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mould temperature machine heating pipe, includes the feed liquor pipe, still includes fixed sleeving, fixed sleeving's one end and feed liquor union coupling, fixed sleeving's inside is provided with the filter screen, the fixed sleeving's the other end is connected with the connecting pipe, the one end of connecting pipe is provided with the heating tube shell, the upper end of heating tube shell is provided with the heater strip and connects, the heater strip connects with around arranging in the electric heating wire of the inside of heating tube shell is connected, it has the heat pipe to wear to put in the electric heating wire, the electric heating wire with set up the conducting strip between the heat pipe, the lower extreme of conducting strip is provided with the heat pipe, the one end of heating tube shell is provided with fixed pipe, the one end of fixed pipe is provided with backflow pipeline, backflow pipeline's.

Preferably, the outer surface of the liquid inlet pipe is provided with threads, the inner surface of the fixing sleeve is provided with threads, and the fixing sleeve is in threaded connection with the liquid inlet pipe.

Preferably, the outer surface of the filter screen is fixedly connected with the inner surface of the fixed sleeve.

Preferably, the outer surface of the connecting pipe is provided with a connecting thread, and the connecting pipe is in threaded connection with the fixed sleeve.

Preferably, one end of the heating tube shell is fixedly connected with one end of the connecting tube, and the lower end of the heating wire joint is fixedly connected with the upper end of the heating tube shell.

Preferably, the heat conducting pipe is fixedly connected with the heat conducting fin, and one end of the fixing pipe is fixedly connected with one end of the heating pipe shell.

Preferably, one end of the backflow pipeline is fixedly connected with one end of the fixing pipe, and one end of the liquid discharge pipe is fixedly connected with one end of the backflow pipeline.

Compared with the prior art, the utility model discloses following beneficial effect has: the heating pipe of the mold temperature machine can be connected with a liquid inlet pipe and a connecting pipe through a fixed sleeve, liquid entering the heating pipe can be filtered through a filter screen in the fixed sleeve, the heating pipe is convenient, when the electric heating wire is heated, the surface temperature of the electric heating wire is transmitted to a heat conduction pipe through a heat conduction sheet, the liquid flowing in through a liquid inlet enters the heat conduction pipe to be heated for the first time, and then flows out of a liquid discharge pipe after being reheated through a return pipe, when the liquid flows out of the heat conduction pipe, the liquid flows into the return pipe and flows back to the liquid discharge pipe, the liquid can be reheated by the high temperature on the surface of the pipe body of the return pipe to improve the temperature, the heat efficiency energy is fully and completely utilized to heat the liquid, the effect of the circulation on the liquid is better, the energy conservation and the environmental protection are simultaneously achieved, the service life is longer and, the using effect is better compared with the traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a heating pipe of a mold temperature controller of the present invention;

fig. 2 is a sectional schematic view of a heating pipe shell of the mold temperature controller heating pipe of the present invention;

FIG. 3 is an exploded view of the liquid inlet pipe, the fixing sleeve and the connecting pipe of the blanking mechanism of the heating pipe of the mold temperature controller of the present invention;

fig. 4 is a schematic view of the cutting of the fixing sleeve of the heating pipe of the mold temperature controller of the present invention.

In the figure: 1. a liquid inlet pipe; 2. fixing the sleeve; 3. a connecting pipe; 4. a heating tube housing; 5. a heater wire joint; 6. a return line; 7. a fixed tube; 8. a liquid discharge pipe; 9. an electric heating wire; 10. a heat conductive sheet; 11. a filter screen; 12. a heat conducting pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a mold temperature controller heating pipe, including feed liquor pipe 1, still include fixed sleeve 2, the one end of fixed sleeve 2 is connected with feed liquor pipe 1, the inside of fixed sleeve 2 is provided with filter screen 11, the other end of fixed sleeve 2 is connected with connecting pipe 3, the one end of connecting pipe 3 is provided with heating pipe shell 4, the upper end of heating pipe shell 4 is provided with heater strip joint 5, heater strip joint 5 is connected with the electric heating wire 9 around arranging in the inside of heating pipe shell 4, wear to have put heat pipe 12 in the electric heating wire 9, be provided with conducting strip 10 between electric heating wire 9 and the heat pipe 12, the one end of heating pipe shell 4 is provided with fixed pipe 7, the one end of fixed pipe 7 is provided with backward flow pipeline 6, the one end of backward flow pipeline 6.

The surface of feed liquor pipe 1 is seted up threadedly, and the internal surface of adapter sleeve 2 is seted up threadedly, can connect feed liquor pipe 1 and connecting pipe 3 through adapter sleeve 2,

adapter sleeve

2 and 1 threaded connection of feed liquor pipe.

The outer surface of the filter screen 11 is fixedly connected with the inner surface of the fixed sleeve 2, and liquid entering the heating pipe can be filtered through the filter screen 11.

Connecting thread is seted up to the surface of connecting pipe 3, and the one end of connecting pipe 3 is threaded connection with the one end of fixed sleeving 2.

One end of the heating pipe shell 4 is fixedly connected with one end of the connecting pipe 3, and the lower end of the heating wire joint 5 is fixedly connected with the upper end of the heating pipe shell 4.

The upper end of the electric heating wire 9 is fixedly connected with the lower end of the heating wire joint 5, the surface temperature of the electric heating wire 9 is transferred to the heat conduction pipe 12 through the heat conduction sheet 10, and the upper end of the heat conduction sheet 10 is fixedly connected with the lower end of the electric heating wire 9

The heat conduction pipe 12 is fixedly connected with the heat conduction fin 10, and one end of the fixed pipe 7 is fixedly connected with one end of the heating pipe shell 4.

One end of the backflow pipeline 6 is fixedly connected with one end of the fixing pipe 7, one end of the liquid discharge pipe 8 is fixedly connected with one end of the backflow pipeline 6, and liquid can be discharged through the liquid discharge pipe 8 after being heated.

It should be noted that, the utility model relates to a mold temperature controller heating pipe, the user can connect feed liquor pipe 1 and connecting pipe 3 through adapter sleeve 2, can filter the liquid entering the heating pipe through filter screen 11 in adapter sleeve 2, it is more convenient, when electric heating wire 9 heats, electric heating wire 9 surface temperature transmits heat conduction pipe 12 through heat conduction slice 10, the liquid flowing in through the inlet enters heat conduction pipe 12 and completes the first heating, after reheating through backflow pipeline 6, flow out from drain pipe 8, when the liquid flows out heat conduction pipe 12, flow into backflow pipeline 6, the process of backflow out drain pipe 8, the liquid can be reheated by the pipe body surface high temperature of backflow pipeline 6 and raise the temperature, on the thermal efficiency result of the electric heating wire 9 of the same power, make the thermal efficiency improve more than 1.8 times, make the effect improve greatly, electric heating wire 9 keeps apart work with liquid, and life is longer safer like this, and it is big to solve the energy consumption, has surpassed traditional mould temperature machine heating pipe on the use prospect, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould temperature machine heating pipe, includes feed liquor pipe (1), its characterized in that: the heating device is characterized by further comprising a fixed sleeve (2), one end of the fixed sleeve (2) is connected with the liquid inlet pipe (1), a filter screen (11) is arranged inside the fixed sleeve (2), the other end of the fixed sleeve (2) is connected with a connecting pipe (3), one end of the connecting pipe (3) is provided with a heating pipe shell (4), a heating wire joint (5) is arranged at the upper end of the heating pipe shell (4), the heating wire joint (5) is connected with an electric heating wire (9) wound inside the heating pipe shell (4), a heat pipe (12) is arranged in the electric heating wire (9) in a penetrating manner, a heat conducting fin (10) is arranged between the electric heating wire (9) and the heat pipe (12), one end of the heating pipe shell (4) is provided with a fixed pipe (7), one end of the fixed pipe (7) is provided with a backflow pipeline (6), and a liquid discharge pipe (8) is arranged at one end of the backflow pipeline (6).

2. The mold temperature machine heating pipe of claim 1, wherein: the outer surface of the liquid inlet pipe (1) is provided with threads, the inner surface of the fixed sleeve (2) is provided with threads, and the fixed sleeve (2) is in threaded connection with the liquid inlet pipe (1).

3. The mold temperature machine heating pipe of claim 1, wherein: the outer surface of the filter screen (11) is fixedly connected with the inner surface of the fixed sleeve (2).

4. The mold temperature machine heating pipe of claim 1, wherein: the outer surface of the connecting pipe (3) is provided with connecting threads, and the connecting pipe (3) is in threaded connection with the fixed sleeve (2).

5. The mold temperature machine heating pipe of claim 1, wherein: one end of the heating pipe shell (4) is fixedly connected with one end of the connecting pipe (3), and the lower end of the heating wire joint (5) is fixedly connected with the upper end of the heating pipe shell (4).

6. The mold temperature machine heating pipe of claim 1, wherein: the heat conduction pipe (12) is fixedly connected with the heat conduction sheet (10), and one end of the fixing pipe (7) is fixedly connected with one end of the heating pipe shell (4).

7. The mold temperature machine heating pipe of claim 1, wherein: one end of the backflow pipeline (6) is fixedly connected with one end of the fixing pipe (7), and one end of the liquid discharge pipe (8) is fixedly connected with one end of the backflow pipeline (6).