Automatic powder filling equipment for single-hole heat-generating tube welding pen

Abstract

The invention relates to automatic powder filling equipment for a single-hole heat-generating tube welding pen. The equipment comprises a base frame, which is provided with a vibration platform, wherein a powder filling groove is suspended above the vibration platform, a plurality of powder outlets are formed in the bottom of the powder filling groove, a vibration mechanism is arranged on the lower surface of the vibration platform and can drive the vibration platform to vibrate together, a plurality of inserting holes matched with welding pens are formed in the upper surface of the vibrationplatform, the lower ends of the welding pens are inserted into the inserting holes in a one-to-one correspondence mode, the welding pens can vibrate along with the vibration platform, and the upper ends of the welding pens are communicated with the powder outlets in a one-to-one correspondence mode. According to the invention, the automatic powder filling equipment can replace manual powder filling, so that the powder filling efficiency is greatly improved, the powder filling cost is reduced, the product consistency is improved, the magnesium oxide powder in the heat-generating tube in the welding pen is uniform, the heat conduction capability of the heat-generating tube is also improved, the short circuit caused by the contact between the heat-generating wire and the outer tube wall due to thermal shock is avoided, and the use performance of the welding pen is ensured.

Description

technical field [0001] The invention relates to the technical field of equipment automation, in particular to an automatic powder filling equipment for a single-hole heating tube welding pen. Background technique [0002] At present, the single-hole heating tube soldering pens on the market use manual powder filling, which has low efficiency, large loss and unstable product quality. Usually, a worker can only fill 12 soldering iron heating cores per hour, especially in the case of high labor costs, the manual process of powder filling alone accounts for more than 10% of the production cost of the product, and The consistency of the product is poor, especially when the powder is artificially filled, the uniformity of the magnesium oxide powder in the heating tube is poor, the thermal conductivity is unstable, and the heating wire will vibrate due to thermal shock, which will cause a short circuit in contact with the outer tube wall. Burn out the heating wire. Contents of t...

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Problems solved by technology

[0002] At present, the single-hole heating tube soldering pens on the market use manual powder filling, which has low efficiency, large loss and unstable product quality.

Usually, a worker can only fill 12 soldering iron heating cores per hour, especially in the case of high labor costs, the manual process of powder filling alone accounts for more than 10% of the production cost of the product, and The consistency of the product is poor, especially when the powder is artificially filled, the uniformity of the magnesium oxide powder in the heating tube is poor, the thermal conductivity is unstable, and the heating wire will vibrate due to thermal shock, which will cause a short circuit in contact with the outer tube wall. burnt heating wire

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