Device for finish milling of mold bases

Abstract

The invention relates to the field of steel mold base processing machines, in particular to a device for finish milling of mold bases. The device comprises a rack, a motor and a conveying belt are arranged on the rack, the motor is connected with a main milling shaft, the main milling shaft is connected with an auxiliary milling shaft through a milling shaft transmission mechanism, the auxiliary milling shaft is connected with a filing shaft through a filing shaft transmission mechanism, the bottom end of the main milling shaft is connected with a main milling cutter, the bottom end of the auxiliary milling shaft is connected with an auxiliary milling cutter, the bottom end of the filing shaft is connected with a file, the conveying belt is connected with a conveying belt motor through a roller transmission mechanism, the conveying belt motor is located in the rack, and the height of the main milling shaft ranges from 30 cm to 50 cm. The device is used for achieving streamlined operation of finish milling of the mold bases, machining efficiency is greatly improved, and all the mold bases are machined through the same device in the same process so that machining precision can be guaranteed effectively; besides, the structure of the file is added, so workmanship of the mold bases obtained after finish milling is neater and more orderly, and product quality is guaranteed.

Description

technical field [0001] The invention relates to the field of steel mold base processing machinery, in particular to a device for fine milling of mold bases. Background technique [0002] Common equipment for steel processing in the mold base fine milling equipment room. The general mold base fine milling equipment includes a frame, a motor installed on the frame, a milling shaft driven by the motor through a transmission mechanism, and a machine mounted on the The milling cutter on the milling shaft, when working, put the mold base on the frame, start the motor to drive the milling cutter to work, and mill the mold base. This type of milling machine only has one milling shaft and is fixed on the A milling cutter on the milling axis, and the fine milling of most mold bases often requires multiple processes to complete, so it is necessary to split the processing of the mold base into multiple sub-projects, and allocate multiple milling machines for processing. Low and difficu...

AI Technical Summary

Problems solved by technology

[0002] Common equipment for steel processing in the mold base fine milling equipment room. The general mold base fine milling equipment includes a frame, a motor installed on the frame, a milling shaft driven by the motor through a transmission mechanism, and a machine mounted on the The milling cutter on the milling shaft, when working, put the mold base on the frame, start the motor to drive the milling cutter to work, and mill the mold base. This type of milling machine only has one milling shaft and is fixed on the A milling cutter on the milling axis, and the fine milling of most mold bases often requires multiple processes to complete, so it is necessary to split the processing of the mold base into multiple sub-projects, and allocate multiple milling machines for processing. Low and difficult to guarantee the processing precision, and many parts will have some slight unevenness on the surface after finishing milling, which will sometimes be affected during use, such as the milling machine with the Chinese application patent number CN201210551078. For: including a milling head and a cutting tool, the milling machine also includes an automatic knife feeding device that slides horizontally, and the milling machine also includes a manual knife feeding device that slides longitudinally, the benefits of which are: Adjusting the process can minimize the number of tool changes and facilitate manual tool changes, while the machining center can realize automatic tool changes. Therefore, on the premise of meeting the processing requirements, reducing the number of tool changes can save auxiliary time and improve the work of the milling machine. Reliability, but it does not solve the shortcomings of ordinary milling machines with only one milling axis and milling cutter structure, which will lead to low processing efficiency, difficulty in ensuring processing precision, and unevenness of the milled parts

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