Tin soldering iron heating device and round-corner square briquette and soldering iron connecting rod
A heating device, rounded square technology, applied in the direction of electric heating devices, auxiliary devices, welding equipment, etc., can solve the problems of shortening the service life of soldering irons, affecting the mobility of tools, and increasing costs, so as to ensure safe use, solve combustion efficiency and The problem of burning speed and the effect of flexible operation
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Embodiment 1
[0030] figure 1 It is a structural schematic diagram of the heating device of the soldering iron provided in Embodiment 1.
[0031] Such as figure 1 As shown, the present invention provides a heating device for a soldering iron, including a heating furnace 1, a furnace cover 2 covering the furnace mouth of the heating furnace 1, and a articulated joint type connecting with the furnace cover 2. Exhaust duct 3, and the exhaust fan 4 placed at the end of the exhaust duct 3; the bottom of the heating furnace 1 is provided with an air inlet 5, a briquette lifting mechanism 6, and a conical drain 7 that can pass through coal slag ; The furnace cover 2 is provided with an opening for the soldering iron to enter and exit. It should be noted that the union between the furnace cover 2 and the exhaust pipe 3 can be freely separated from the exhaust pipe 3, so as to allow space for briquettes to be replaced through the furnace mouth.
[0032] Further, a blower 8 is provided at the air ...
Embodiment 2
[0042] figure 2 The top view of the rounded square briquettes provided in Example 2;
[0043] image 3 for figure 2 Bottom view of square briquettes with rounded corners;
[0044] Figure 4 for figure 2 A vertical section view of a square briquette with rounded corners.
[0045] refer to Figure 2 to Figure 4 As shown, the present invention also provides a square briquette with rounded corners used in the heating device, the square briquettes with rounded corners are provided with several heating shafts J suitable for the size of various soldering irons; The matching connecting rod of the connecting rod passes through the groove C to prevent the gap X of high-temperature bonding of the briquettes when they are stacked and burned; the outer edge of the rounded square briquettes is also provided with a slot K suitable for the briquettes to be clamped.
Embodiment 3
[0047] Figure 5 A schematic diagram of the soldering iron provided in Example 3;
[0048] Figure 6 Schematic diagram of the structure of the soldering iron connecting rod provided in Example 3;
[0049] Figure 7 A partial schematic diagram of the heating state of the soldering iron provided in Example 3.
[0050] Such as Figure 6 As shown, the present invention also provides a soldering iron connecting rod for the heating device, which is characterized in that: one end of the soldering iron connecting rod is a fixing part G used to penetrate and fix the soldering iron L, and the other end is fixed to the handle B Connect; between the fixing part G and the handle B, a square positioning support part D is provided. The square positioning support part D coincides with the connecting rod passing groove C.
[0051] It should be noted that, in the present invention, the furnace mouth of the heating furnace is narrower than the furnace body, and steps are formed from top to b...
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