Tin bar cutting machine

Abstract

The invention discloses a tin bar cutting machine. The tin bar cutting machine includes a rack. The rack is fixedly provided with a fixed module. One side of the fixed module is provided with a movingmodule controlled by a cutting pushing device to move up and down along the side surface of the fixed module. The other side, corresponding to the fixed module, of the rack is provided with a material collecting device capable of jacking out the bin bar and making the bin bar to slide down obliquely. The fixed module is provided with a material pushing through hole horizontally and a material feeding through hole capable of allowing the tin bar to penetrate through horizontally. The feeding through hole is located over the material pushing through hole. The moving module is horizontally provided with a discharging through hole in butt joint with the feeding through hole. According to the tin bar cutting mechanism, when the tin bar horizontally penetrates through the moving module and thefixed module simultaneously, the moving module moves downwards to cut the tin bar, the material pushing device pushes the tin bar out of the moving module horizontally; the material collecting deviceautomatically jacks out the tin bar to conduct material collecting; the phenomenon of material sticking or adhesion is prevented from appearing during cutting; meanwhile, the cutting noise is low, andthe material collecting efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of tin bar processing equipment, in particular to a tin bar cutting machine. Background technique [0002] In the field of tin solder production, the production of tin rods adopts a manual operation mode, that is, the liquid tin in the molten state is put into the casting pot, and the tin liquid is poured into the mold by holding the casting pot by hand. After the tin liquid is solidified, the tin rod is removed from the There are many disadvantages in this mode of operation. First, this production method is labor-intensive and the production efficiency is extremely low. Secondly, due to the high temperature of the tin liquid, manual operation is very easy to burn, and there is a great potential safety hazard. Again, manual operation is adopted. During the casting process, due to the long contact time between the tin liquid and the air, the surface of the tin rod is easily oxidized to produce impurities, whi...

AI Technical Summary

Problems solved by technology

[0002] In the field of tin solder production, the production of tin rods adopts a manual operation mode, that is, the liquid tin in the molten state is put into the casting pot, and the tin liquid is poured into the mold by holding the casting pot by hand. After the tin liquid is solidified, the tin rod is removed from the There are many disadvantages in this mode of operation. First, this production method is labor-intensive and the production efficiency is extremely low. Secondly, due to the high temperature of the tin liquid, manual operation is very easy to burn, and there is a great potential safety hazard. Thirdly, manual operation is adopted. During the casting process, due to the long contact time between the tin liquid and the air, the surface of the tin rod is easily oxidized to produce impurities, which affects the quality of the tin rod.

[0003] At present, there are automatic rod casting machines on the market, which replace the heavy manual operation, but the rods of this automatic rod casting machine are basically cut by saw blades. In practice, the cutting saw blades frequently fail due to the composition difference of the rods. , such as saw jamming or tin liquid sticking to the saw blade. At the same time, cutting with a saw blade will produce a large cutting noise, accompanied by flying fine powder, which will cause greater environmental pollution. When collecting materials, manual collection is used, and the efficiency is low.

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