Automatic loading and automatic temperature control forging feeder

Abstract

The invention discloses an automatic loading and automatic temperature control forging feeder, and relates to the field of forging heating feeding equipment. The automatic loading and automatic temperature control forging feeder comprises a loading system, a material transferring system, a material guiding heating system, a temperature control sorting system and a microcomputer control system. Automatic loading and material transferring, automatic positioning material guiding and automatic integral or local heating materials can be realized. Loading of raw materials is driven by hydraulic pressure; ordered transmission of the raw material is realized through the steady chain transmission and an infrared ray positioning material guiding device; the movement of left, right, front and rear feeding displacement of the raw material is orderly realized through the left, right, front and rear moving or pushing of an air cylinder, a heated workpiece is orderly driven to a designated position for local or integral heating, so that the whole machining process realizes the ordered heating of the workpiece according to forging beats, and continuous forging of the workpiece is achieved; and heating qualified pieces, overheating pieces, overburning pieces and under-heating pieces can be effectively identified and distinguished. The disposable heating precision and automatic production degreeare improved, and the worker labor strength is reduced.

Description

technical field [0001] The invention relates to the technical field of forging heating and feeding equipment, in particular to a forging feeding machine with automatic feeding and automatic temperature control. Background technique [0002] 30 years ago, the traditional heating method of domestic fastener forging was mostly coal furnace heating workpiece, that is, the workpiece to be heated was buried under the burning coal, and the heated workpiece was heated to a forgeable temperature in an open flame through the combustion of coal. Forming forging. The process is heated randomly, and the heating time of the workpiece is generally determined based on experience. At the same time, it is difficult to achieve heating first and forging. It is difficult to avoid the long-term heating of individual workpieces due to failure to complete forging in time, resulting in the risk of overheating and overburning of the workpiece. At the same time, coal heating also seriously pollutes t...

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Problems solved by technology

In the past 20 years, the forging heating method that is very common in the red forging of fasteners is generally induction high-frequency heating or induction intermediate frequency heating. This heating method greatly improves the pollution of the workshop and the atmospheric environment caused by traditional coal heating, and improves the heating speed. However, the feeding method of the workpiece to be heated is generally manual heating, manual blanking and forging, and the control of the heating temperature of the induction heating workpiece is generally determined by the experience of the worker's master or referring to the flame color to determine the surface heating temperature and heat penetration of the workpiece to be processed. For the holding time, although infrared temperature controllers or infrared temperature controllers are also used to monitor the surface temperature of the heated workpiece, often because there is no relatively complete mechanical linkage control device, the temperature of the heated workpiece cannot be reasonably and scientifically grasped, and there are many human influences. If you are not careful, the processed workpiece will be heated twice or multiple times, resulting in coarsening of the grain of the heated part, superficial or deep oxidation, overheating or even overburning, so that the workpiece will not be used in service after it is produced as a finished fastener. During the process, failures such as premature cracking and premature fracture occurred, which seriously affected the safe fastening of fasteners, safe production and safe transportation activities.

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