CN210334049U

CN210334049U - Stamping die with preheating function

Info

Publication number: CN210334049U
Application number: CN201921241673.0U
Authority: CN
Inventors: 蔡月青; 汪新著
Original assignee: Kunshan Zhenhe Mould Hardware Machinery Co ltd
Current assignee: Kunshan Zhenhe Mould Hardware Machinery Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-17
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a stamping die with preheating function, including preheating device, combustion chamber and heating tank, the inside lower extreme of preheating device is equipped with intelligent control ware, intelligent control ware one side is equipped with the liquid fuel jar, the liquid fuel jar is inside to be equipped with the fuel pump, the fuel pump upper end is equipped with the vaporizer, the vaporizer upper end is equipped with the heater, the heater upper end is equipped with the combustion chamber, the inside bottom of combustion chamber is equipped with the combustor, the combustor upper end surface is equipped with a plurality of fuel nozzle, fuel nozzle one side is equipped with the point firearm, the point firearm upper end is equipped with heating tank, the inside temperature sensor that is equipped with of heating tank, temperature sensor can respond to the temperature of the inside water heating tank, and intelligent control ware control alarm is reported to the police when the high temperature, stops fuel pump continuation work simultaneously, and the expansion tank can expand, thereby preventing water and steam from bursting the valve to cause damage.

Description

Stamping die with preheating function

Technical Field

The utility model relates to a stamping die's preheating device especially relates to a stamping die with preheat function.

Background

The stamping die is preferably preheated before being used, otherwise, the temperature difference between the stamping die and a product to be processed is large, so that the temperature gradient of the inner layer and the outer layer of the product is increased, thermal stress is formed, and the surface of the product is cracked or even cracked.

However, the water tank inside the existing preheating device has no safety function when heating, once the temperature of the internal water tank cannot be controlled, the water is continuously heated to cause boiling, and the generated steam can cause damage to the device and personnel.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a stamping die with preheat function to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die with a preheating function comprises a preheating device, a combustion chamber and a heating water tank, wherein an intelligent controller is arranged at the lower end inside the preheating device, a liquid fuel tank is arranged on one side of the intelligent controller, a fuel pump is arranged inside the liquid fuel tank, a gasifier is arranged at the upper end of the fuel pump, a heater is arranged at the upper end of the gasifier, a combustion chamber is arranged at the upper end of the heater, a burner is arranged at the bottom end inside the combustion chamber, a plurality of fuel nozzles are arranged on the upper end surface of the burner, an igniter is arranged on one side of each fuel nozzle, the heating water tank is arranged at the upper end of the igniter, a temperature sensor is arranged inside the heating water tank, a water inlet pipeline is arranged on one side of the heating water tank, a drainage pipeline is arranged on the other side of the heating, the upper end of the smoke exhaust fan is provided with a smoke exhaust port, one side of the preheating device is provided with an air inlet, and the upper end of the air inlet is provided with an alarm.

As a preferred technical scheme of the utility model, fuel pump, vaporizer, heater and combustor loop through the pipe connection.

As an optimal technical scheme of the utility model, combustion chamber and air inlet pass through the pipe connection, and expansion tank passes through the pipe connection with the combustion chamber.

As an optimal technical scheme of the utility model, the intelligent control model is wk7016c1 intelligent digital display electronic temperature controller, and the temperature sensor model is pt100 temperature sensor.

As a preferred technical scheme of the utility model, temperature sensor and intelligent control ware input electric connection, alarm and fuel pump and intelligent control ware output electric connection.

As an optimized technical scheme of the utility model, preheating device passes through drainage pipe with stamping die and is connected.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of stamping die with preheat function, through the inlet channel to the inside water injection of heating water tank, the fuel in the fuel pump with liquid fuel tank sends into the gasifier gasification back, send into the combustor by the heater heating, spout by the fuel nozzle on its surface, heat heating water tank after igniteing through some firearm igniters, the air inlet admits air, the waste gas that the burning produced is discharged by exhaust fan extraction by the exhaust port, temperature sensor can the inside temperature degree of induction heating water tank, intelligent control ware control alarm reports to the police when the high temperature, stop the fuel pump and continue to work simultaneously, expansion tank can expand, thereby prevent that water and steam from crowding the valve, cause the harm, structure scientific and reasonable, high safety and convenience in utilization, provide very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an internal structure of a stamping die with a preheating function according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a stamping die with a preheating function according to the present invention;

in the figure: 1. a smoke exhaust fan; 2. a preheating device; 3. a temperature sensor; 4. a water inlet pipe; 5. heating the water tank; 6. a fuel injector; 7. a burner; 8. a combustion chamber; 9. an air inlet; 10. an intelligent controller; 11. a fuel pump; 12. a liquid fuel tank; 13. a gasifier; 14. a heater; 15. an igniter; 16. a water discharge pipeline; 17. an expansion tank; 18. a smoke outlet; 19. an alarm.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a stamping die with a preheating function comprises a preheating device 2, a combustion chamber 8 and a heating water tank 5, wherein an intelligent controller 10 is arranged at the lower end inside the preheating device 2, a liquid fuel tank 12 is arranged on one side of the intelligent controller 10, a fuel pump 11 is arranged inside the liquid fuel tank 12, a gasifier 13 is arranged at the upper end of the fuel pump 11, a heater 14 is arranged at the upper end of the gasifier 13, the combustion chamber 8 is arranged at the upper end of the heater 14, a combustor 7 is arranged at the bottom end inside the combustion chamber 8, a plurality of fuel nozzles 6 are arranged on the upper end surface of the combustor 7, an igniter 15 is arranged on one side of each fuel nozzle 6, the heating water tank 5 is arranged at the upper end of each igniter 15, a temperature sensor 3 is arranged inside the heating water tank 5, a water inlet pipeline 4 is arranged on one side of the heating water tank 5, a drainage pipeline, the upper end of the smoke exhaust fan 1 is provided with a smoke exhaust port 18, one side of the preheating device 2 is provided with an air inlet 9, and the upper end of the air inlet 9 is provided with an alarm 19.

In the present invention, preferably, the fuel pump 11, the vaporizer 13, the heater 14, and the burner 7 are sequentially connected through pipes.

The utility model discloses, preferred, combustion chamber 8 and air inlet 9 pass through the pipe connection, and expansion tank 17 passes through the pipe connection with combustion chamber 8.

The utility model discloses, preferred, intelligent control ware 10 model is wk7016c1 intelligence digital display electronic temperature controller, and the 3 models of temperature sensor are pt100 temperature sensor.

The utility model discloses, preferred, temperature sensor 3 and intelligent control ware 10 input electric connection, alarm 19 and fuel pump 11 and intelligent control ware 10 output electric connection.

The utility model discloses, it is preferred, preheating device 2 passes through drainage pipe 16 with stamping die and is connected.

The specific principle is as follows: when the water heater is used, water is injected into the heating water tank 5 through the water inlet pipeline 4, the fuel in the liquid fuel tank 12 is sent into the gasifier 13 by the fuel pump 11 to be gasified, the fuel is heated by the heater 14 and sent into the combustor 7 and is sprayed out by the fuel spray head 6 on the surface of the combustor, the heating water tank 5 is heated after being ignited by the igniter 15, the air is fed into the air inlet 9, waste gas generated by combustion is extracted by the smoke exhaust fan 1 and is discharged from the smoke exhaust port 18, the temperature sensor 3 can sense the temperature of the water in the heating water tank 5, the intelligent controller 10 controls the alarm 19 to give an alarm when the temperature is too high, meanwhile, the fuel pump 11 is stopped to continuously work, and the expansion water tank 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The stamping die with the preheating function comprises a preheating device (2), a combustion bin (8) and a heating water tank (5), and is characterized in that an intelligent controller (10) is arranged at the lower end of the interior of the preheating device (2), a liquid fuel tank (12) is arranged on one side of the intelligent controller (10), a fuel pump (11) is arranged inside the liquid fuel tank (12), a gasifier (13) is arranged at the upper end of the fuel pump (11), a heater (14) is arranged at the upper end of the gasifier (13), the combustion bin (8) is arranged at the upper end of the heater (14), a combustor (7) is arranged at the bottom end of the interior of the combustion bin (8), a plurality of fuel nozzles (6) are arranged on the upper end surface of the combustor (7), an igniter (15) is arranged on one side of the fuel nozzles (6), and the heating water tank (5) is arranged at, heating water tank (5) inside temperature sensor (3) that is equipped with, heating water tank (5) one side is equipped with inlet channel (4), heating water tank (5) opposite side is equipped with drainage pipe (16), drainage pipe (16) upper end is equipped with expansion tank (17), burning compartment (8) upper end is equipped with smoke exhaust fan (1), smoke exhaust fan (1) upper end is equipped with exhaust port (18), preheating device (2) one side is equipped with air inlet (9), air inlet (9) upper end is equipped with alarm (19).

2. The press die with the preheating function according to claim 1, wherein the fuel pump (11), the vaporizer (13), the heater (14), and the burner (7) are connected in sequence by pipes.

3. The stamping die with the preheating function as recited in claim 1, wherein the combustion chamber (8) and the air inlet (9) are connected through a pipeline, and the expansion water tank (17) and the combustion chamber (8) are connected through a pipeline.

4. The stamping die with the preheating function as claimed in claim 1, wherein the intelligent controller (10) is a wk7016c1 intelligent digital display electronic temperature controller, and the temperature sensor (3) is a pt100 temperature sensor.

5. The stamping die with the preheating function as recited in claim 1, wherein the temperature sensor (3) is electrically connected with an input end of the intelligent controller (10), and the alarm (19) and the fuel pump (11) are electrically connected with an output end of the intelligent controller (10).

6. A press tool with preheating function according to claim 1, characterized in that the preheating device (2) is connected to the press tool via a drain line (16).