Heat gun and heat gun system

Abstract

The invention discloses a heat gun, and belongs to the field of industrial production equipment. The heat gun comprises a heat gun body, heating elements, a fan, a blade and a control switch. The heat gun body comprises a heat gun pipe and a heat gun chamber, wherein the heat gun pipe is connected with the heat gun chamber. The heating elements are fixed into the heat gun pipe. The fan is connected with the blade. The fan and the blade are fixed into the heat gun chamber. The heat gun further comprises a pressure sensor, and the pressure sensor is fixed into the heat gun pipe. According to the heat gun, the heat gun pipe of the heat gun is internally provided with the pressure sensor, in the using process of the heat gun, when the fan of the heat gun is damaged, no air driven by the blade flows through the heat gun pipe, the pressure sensor acts due to the fact that the pressure senor cannot receive the pressure generated by the air driven by the blade so as to control the heating elements to be powered off, and thus the purposes that when the fan cannot drive the blade to send the air to the heating elements, the heating elements stops heating, and the service life of the heating elements is prolonged are achieved.

Description

technical field [0001] The invention relates to the field of industrial production equipment, in particular to a heat gun and a heat gun system. Background technique [0002] Existing heat guns such as figure 1 As shown, it includes a heat gun body, a heating element 100, a blower fan 200, fan blades 300 and a control switch 400, the heat gun body includes a heat gun barrel 500, a heat gun chamber 600, the heat gun barrel 500 is connected with the heat gun chamber 600, and the heating element 100 is fixed in the hot air gun barrel 500, the fan 200 is connected with the fan blade 300, and the fan 200 and the fan blade 300 are fixed in the hot air gun chamber 600. The fan blade 300 rotates, and the heat generated by the heating element 100 is exported to the heat gun tube 500 by the wind generated by the fan blade 300 rotation, and the heat that is derived is used to heat the object to be heated; Problem: In some production enterprises, the hot air gun must be in the running...

AI Technical Summary

Problems solved by technology

[0002] Existing heat guns such as figure 1 As shown, it includes a heat gun body, a heating element 100, a blower fan 200, fan blades 300 and a control switch 400, the heat gun body includes a heat gun barrel 500, a heat gun chamber 600, the heat gun barrel 500 is connected with the heat gun chamber 600, and the heating element 100 is fixed in the hot air gun barrel 500, the fan 200 is connected with the fan blade 300, and the fan 200 and the fan blade 300 are fixed in the hot air gun chamber 600. The fan blade 300 rotates, and the heat generated by the heating element 100 is exported to the heat gun tube 500 by the wind generated by the fan blade 300 rotation, and the heat that is derived is used to heat the object to be heated; Problem: In some production enterprises, the hot air gun must be in the running state for 24 hours during production. During the production operation, the fan of the hot air gun is often damaged, and the fan cannot drive the fan blades to send air to the heating element, causing the heating element to overheat and blow out

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