CN211601106U

CN211601106U - Hot air gun

Info

Publication number: CN211601106U
Application number: CN201921864805.5U
Authority: CN
Inventors: 游满员
Original assignee: Jiujiang Ingiant Technology Co ltd
Current assignee: Jiujiang Ingiant Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-29
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to a hot-air gun, including the mixing drum, mixing drum one end is equipped with the fan, and the mixing drum other end is equipped with the shower nozzle, and the inside combustion chamber that is equipped with of mixing drum is equipped with electrode and spout in the combustion chamber, and the gas pipe is connected to the spout, installs the handle on the mixing drum stack body, is equipped with anti-skidding ripple and switch on the handle, is equipped with the battery in the handle, and the battery is connected with switch, electrode, fan electricity. The utility model discloses can blow off workpiece surface's debris, and provide higher heat and preheat the material, promote the welding quality that follows.

Description

Hot air gun

Technical Field

The utility model relates to a blast apparatus field particularly, relates to a hot-blast rifle.

Background

In some workpiece processing operations, it is often necessary to cut the material and then weld or otherwise manipulate it as desired. Because the cut material may need to be left for a period of time during which contamination with dust or debris such as sand and stones is inevitable, this may result in poor bonding for subsequent welding or other operations, which may result in reduced workpiece life and even damage to the workpiece.

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

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem among the correlation technique, the utility model provides a hot-blast rifle can blow off workpiece surface's debris, and provides higher heat and preheat the material, promotes following welding quality.

In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a hot-air gun, includes the mixing drum, mixing drum one end is equipped with the fan, the mixing drum other end is equipped with the shower nozzle, the inside combustion chamber that is equipped with of mixing drum, be equipped with electrode and spout in the combustion chamber, the gas pipe is connected to the spout, install the handle on the mixing drum stack body, be equipped with anti-skidding ripple and switch on the handle, be equipped with the battery in the handle, the battery is connected with switch, electrode, fan electricity.

Preferably, the front end of the nozzle is in a narrow line shape.

Preferably, a thermocouple is arranged inside the spray head.

Preferably, the mixing cylinder is vertical.

Preferably, the bottom of the handle is provided with a battery box and a battery cover.

The utility model has the advantages that: the sundries on the surface of the workpiece can be blown off, higher heat is provided to preheat the material, and the following welding quality is improved. In addition, the anti-slip corrugation is arranged on the handle, so that the friction force between the hand and the handle can be increased, the hand is prevented from slipping, and a certain massage effect is achieved.

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 view of a hot air gun according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

As shown in fig. 1, according to the embodiment of the utility model provides a hot-air gun, including

mixing drum

1, 1 one end of mixing drum is equipped with

fan

2, 1 other end of mixing drum is equipped with

shower nozzle

3, 1 inside combustion chamber 4 that is equipped with of mixing drum, be equipped with electrode 5 and spout 6 in the combustion chamber 4, gas pipe 7 is connected to spout 6, install handle 8 on 1 stack shell of mixing drum, be equipped with anti-skidding ripple 9 and switch 10 on the handle 8, be equipped with the battery in the handle 8, the battery is connected with switch 10,

electrode

5, 2 electricity of fan.

In the preferred embodiment, the front end of the nozzle 3 is in a narrow line shape, so that the blowing speed of hot air is increased.

In the preferred embodiment, a thermocouple 11 is disposed inside the nozzle 3 for detecting the temperature of the sprayed hot air.

In the preferred embodiment, the handle 8 is perpendicular to the mixing cartridge 1 for ease of use.

In the preferred embodiment, the bottom of the handle 8 is provided with a battery box and a battery cover for convenient replacement of the storage battery.

For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.

When the gas burner is used specifically, the gas pipe 7 conveys gas to be sprayed out of the nozzle 6 to the combustion chamber 4, the gas is ignited by the electrode 5 and then combusted in the combustion chamber 4 after the switch 10 is pressed, and the generated high-temperature gas is mixed with air brought by the fan 2 in the mixing cylinder 1 and finally sprayed out through the spray head 3. The electrode 5 has a function of detecting whether or not the combustion state is normal, in addition to the ignition.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hot-air gun, includes mixing drum (1), its characterized in that, mixing drum (1) one end is equipped with fan (2), mixing drum (1) other end is equipped with shower nozzle (3), inside combustion chamber (4) that is equipped with of mixing drum (1), be equipped with electrode (5) and spout (6) in combustion chamber (4), gas pipe (7) are connected in spout (6), install handle (8) on mixing drum (1) stack shell, be equipped with anti-skidding ripple (9) and switch (10) on handle (8), be equipped with the battery in handle (8), the battery is connected with switch (10), electrode (5), fan (2) electricity.

2. A heat gun according to claim 1, characterized in that the front end of the nozzle (3) is narrow-line shaped.

3. A heat gun according to claim 1, characterized in that the spray head (3) is provided with a thermocouple (11) inside.

4. A heat gun according to claim 1, characterized in that the handle (8) is perpendicular to the mixing drum (1).

5. A heat gun according to claim 1, characterized in that the bottom of the handle (8) is provided with a battery compartment and a battery cover.