CN211709831U

CN211709831U - Automatic heating accuse temperature PU production line

Info

Publication number: CN211709831U
Application number: CN201922379472.3U
Authority: CN
Inventors: 李红领
Original assignee: Guangzhou Colortech New Materials Co ltd
Current assignee: Guangzhou Colortech New Materials Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-20
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an automatic heating accuse temperature PU production line, which comprises a production line, including loading district and the zone of heating on the assembly line, the zone of heating includes the oven, one side of oven is equipped with control panel, the last timer that is equipped with of control panel, the oven inner wall is equipped with preheating pipe and carries the temperature heating pipe, the vent has been seted up to the inner wall of oven, the inner wall of oven is equipped with first thermometer, vent department is equipped with the second thermometer, first thermometer, second thermometer, preheating pipe, carry temperature heating pipe and timer respectively with control panel electric connection, a plurality of moulds have been placed on the assembly line, the length of carrying the temperature heating pipe is greater than preheating pipe. Has the advantages that: the polyurethane can be cured quickly, the efficiency is increased, the probability of manual adjustment is reduced, and the production efficiency of enterprises is increased.

Description

Automatic heating accuse temperature PU production line

Technical Field

The utility model relates to a PU production line field particularly, relates to an automatic heating accuse temperature PU production line.

Background

The microporous Polyurethane (PU) elastomer has the characteristics of light weight, wear resistance, folding resistance, oil resistance, chemical resistance and the like, and polyurethane shoe materials mainly comprising the microporous elastomer have soft hand feeling, are comfortable to wear, warm, elastic and antiskid, and are simple to process and form. Polyurethane shoe materials are synthetic resins for shoes which are developed rapidly, and are widely used for producing casual shoes, sports shoes, working shoes, sandals and the like. Some of the unique properties of polyurethane footwear are missing from other footwear materials. In recent decades, the usage of polyurethane materials on shoe materials has steadily increased, and the occupancy rate of shoe materials is only 6% in China compared with 25% in Europe, so that the polyurethane microporous elastomer has a larger development space in China market.

But the polyurethane material needs a certain temperature to be cured quickly after being poured with the raw materials. Therefore, the production of the polyurethane injection shoe material needs to heat the mould for controlling the temperature. It is necessary to manually turn on the heating system in advance and intermittently test the mold temperature and adjust the oven temperature.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic heating accuse temperature PU production line 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:

the utility model provides an automatic heating accuse temperature PU production line, includes the assembly line, including loading district and the zone of heating on the assembly line, the zone of heating includes the oven, one side of oven is equipped with control panel, the last timer that is equipped with of control panel, the oven inner wall is equipped with preheating pipe and carries the temperature heating pipe, the vent has been seted up to the inner wall of oven, the inner wall of oven is equipped with first thermometer, vent department is equipped with the second thermometer, first thermometer, second thermometer, preheating pipe, carry temperature heating pipe and timer respectively with control panel electric connection, a plurality of moulds have been placed on the assembly line, the length of carrying the temperature heating pipe is greater than preheating pipe.

Further, the loading area includes a loading platform.

Further, the mould includes mould and bed die, go up the mould with be connected through the hinge between the bed die, go up the mould with all seted up the cavity on the bed die, sprue and bin outlet have been seted up respectively to the both ends of cavity.

Furthermore, the upper die is provided with a material injection pipe.

Furthermore, a compaction device is arranged in the material injection pipe and comprises an upright post, a compaction block is fixedly arranged below the upright post, one end, far away from the compaction block, of the upright post is fixedly provided with a force-assisted handle, and the compaction block is matched with the material injection pipe.

Furthermore, the power-assisted handle is connected with the upper die through a chain.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the polyurethane can be cured quickly, the efficiency is increased, the probability of manual adjustment is reduced, and the production efficiency of enterprises is increased.

(2) Through setting up the cavity, pack insulation material in the cavity for the great extension of time of mould cooling can guarantee then that polyurethane can cure completely, has increased the quality of shoes.

(3) Through setting up the compaction device for the clout by a wide margin can not appear in the material of notes material pipe department, has practiced thrift the material, and the cost is reduced has reduced the production volume of waste material, sets up the chain and avoids the stand to lose.

Drawings

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

FIG. 1 is a schematic structural diagram of an automatic heating temperature-controlling PU production line according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a mold in an automatic heating temperature control PU production line according to an embodiment of the present invention;

fig. 3 is a sectional view of a mold in an automatic heating temperature control PU production line structure according to an embodiment of the present invention.

Reference numerals:

1. a production line; 2. a loading zone; 3. a heating zone; 4. an oven; 5. a control panel; 6. a timer; 7. preheating a heating pipe; 8. heating a heating pipe by raising the temperature; 9. a vent; 10. a first thermometer; 11. a second thermometer; 12. a mold; 13. a loading platform; 14. a hinge; 15. a cavity; 16. a material injection port; 17. a discharge outlet; 18. a material injection pipe; 19. a column; 20. compacting the block; 21. a force-assisted handle; 22. a chain; 23. an upper die; 24. and (5) a lower die.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, an automatic heating and temperature controlling PU production line according to an embodiment of the present invention includes a production line 1, the flow line 1 comprises a loading zone 2 and a heating zone 3, the heating zone 3 comprises an oven 4, a control panel 5 is arranged on one side of the oven 4, a timer 6 is arranged on the control panel 5, the inner wall of the oven 4 is provided with a preheating heating pipe 7 and a temperature raising heating pipe 8, the inner wall of the oven 4 is provided with a ventilation opening 9, the inner wall of the oven 4 is provided with a first thermometer 10, the ventilation opening 9 is provided with a second thermometer 11, the first thermometer 10, the second thermometer 11, the preheating heating pipe 7, the temperature raising heating pipe 8 and the timer 6 are respectively electrically connected with the control panel 5, a plurality of dies 12 are arranged on the assembly line 1, and the length of the temperature raising heating pipe 8 is larger than that of the preheating heating pipe 7.

Through the above technical scheme, the utility model discloses increase timer 6 to the PU production line, connect heating control panel 5, carry out timing heating control, through first thermometer 10 and second thermometer 11, can measure the temperature of the air in its oven 4's inner wall and the oven 4, then can control the temperature of heating mould 12, avoid the low heat that leads to heating mould 12 of air temperature to reach the requirement, when the air temperature low appearing, close vent 9, the order is carried warm heating pipe 8 and preheating heating pipe 7 and can be heated the air, transmit for mould 12 then, the temperature of temperature zone control mould 12 through the air in the inner wall of control panel 5 control oven 4 and the oven 4, make polyurethane can cure fast, increase efficiency, and, reduce the artifical probability of going to adjust, increase the production efficiency of enterprise.

Example two:

referring to fig. 1-3, for loading bay 2, loading bay 2 includes a loading platform 13.

For the mold 12, the mold 12 includes an upper mold 23 and a lower mold 24, the upper mold 23 and the lower mold 24 are connected by a hinge 14, the upper mold 23 and the lower mold 24 are both provided with a cavity 15, and two ends of the cavity 15 are respectively provided with a material injection port 16 and a material discharge port 17. For the upper mold 23, the upper mold 23 is provided with a material injection pipe 18. For the material injection pipe 18, a compaction device is arranged in the material injection pipe 18, the compaction device comprises an upright column 19, a compaction block 20 is fixedly arranged below the upright column 19, one end of the upright column 19, which is far away from the compaction block 20, is fixedly provided with a force-assisting handle 21, and the compaction block 20 is matched with the material injection pipe 18. As for the borrowing handle 21, the borrowing handle 21 is connected with the upper mold 23 through a chain 22.

Through the above technical scheme of the utility model, through setting up cavity 15, pack insulation material in cavity 15 for the great extension of the time of mould 12 cooling can guarantee then that polyurethane can cure completely, has increased the quality of shoes. Through setting up compaction device for the clout by a wide margin can not appear in the material of notes material pipe 18 department, has practiced thrift the material, and the cost is reduced has reduced the production of waste material, sets up chain 22 and avoids stand 19 to lose.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In the time of practical application, the utility model discloses increase timer 6 to the PU production line, connect heating control panel 5, carry out timing heating control, through first thermometer 10 and second thermometer 11, can measure the temperature of the air in the inner wall of its oven 4 and the oven 4, then can control the temperature of heating mould 12, avoid the low heat that leads to heating mould 12 of air temperature to reach the requirement, when air temperature is low appears, close vent 9, the order is carried warm heating pipe 8 and preheating heating pipe 7 and can the heated air, then transmit for mould 12, the temperature of temperature zone control mould 12 through the air in the inner wall of control panel 5 control oven 4 and the oven 4, make polyurethane can cure fast, increase efficiency, and, reduce the artifical probability of going to adjust, increase the production efficiency of enterprise. Through setting up cavity 15, pack insulation material in cavity 15 for the great extension of the time of mould 12 cooling can guarantee then that polyurethane can cure completely, has increased the quality of shoes. Through setting up compaction device for the clout by a wide margin can not appear in the material of notes material pipe 18 department, has practiced thrift the material, and the cost is reduced has reduced the production of waste material, sets up chain 22 and avoids stand 19 to lose.

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

1. The utility model provides an automatic heating accuse temperature PU production line, its characterized in that includes assembly line (1), including loading district (2) and the zone of heating (3) on assembly line (1), the zone of heating (3) are including oven (4), one side of oven (4) is equipped with control panel (5), be equipped with timer (6) on control panel (5), oven (4) inner wall is equipped with preheating pipe (7) and carries temperature heating pipe (8), vent (9) have been seted up to the inner wall of oven (4), the inner wall of oven (4) is equipped with first thermometer (10), vent (9) department is equipped with second thermometer (11), first thermometer (10), second thermometer (11), preheating pipe (7), carry temperature heating pipe (8) and timer (6) respectively with control panel (5) electric connection, a plurality of dies (12) are placed on the assembly line (1), and the length of the temperature raising heating pipe (8) is larger than that of the preheating heating pipe (7).

2. An automatic heating and temperature-controlling PU production line according to claim 1, wherein the loading zone (2) comprises a loading platform (13).

3. The automatic heating temperature-control PU production line according to claim 1, wherein the mold (12) comprises an upper mold (23) and a lower mold (24), the upper mold (23) and the lower mold (24) are connected through a hinge (14), the upper mold (23) and the lower mold (24) are both provided with a cavity (15), and both ends of the cavity (15) are respectively provided with a material injection port (16) and a material discharge port (17).

4. An automatic heating temperature-control PU production line according to claim 3, wherein the upper mold (23) is provided with a feeding pipe (18).

5. The automatic heating temperature-control PU production line according to claim 4, wherein a compaction device is arranged in the material injection pipe (18), the compaction device comprises a stand column (19), a compaction block (20) is fixedly arranged under the stand column (19), one end of the stand column (19) far away from the compaction block (20) is fixedly provided with a force-assisting handle (21), and the compaction block (20) is matched with the material injection pipe (18).

6. An automatic heating and temperature controlling PU production line according to claim 5, wherein the force-borrowing handle (21) is connected with the upper mold (23) through a chain (22).