Intelligent row drilling processing production line

Abstract

The invention discloses an intelligent row drilling processing production line, which includes a two-stage speed change table and a drill row device; the two-stage speed change table includes a support frame, and the support frame includes a first feeding section and a second feeding section arranged in sequence. ;The drilling device includes a drilling mechanism, a driving structure, and a translation mechanism; the driving structure includes a servo motor, a coupling, a first screw, and a linkage block; the translation mechanism includes a translation drive unit, a second screw, a moving seat, and a sliding seat , guide rail, support seat, copper substrate, and encoder; thereby, it can realize efficient drilling, realize the segmental speed change of the conveyor table, and the width of the speed change table can be adjusted to meet the processing needs of workpieces of different specifications The motor-driven lifting structure of the drilling mechanism improves the accuracy and efficiency of the drill displacement, realizes the flexible and controllable stroke, and realizes the dynamic monitoring of the angular deflection of the transmission shaft of the horizontal movement of the drill, which can reflect the angular deflection of the transmission shaft in real time. To ensure the normal operation of the work.

Description

technical field [0001] The invention relates to the technology in the field of sheet material processing machinery, in particular to an intelligent row drilling processing production line. Background technique [0002] At present, with the promotion of Industry 4.0, the production mode of furniture factories has also ushered in a change. More and more large furniture factories are using automated production lines. The production of panel furniture is inseparable from drilling equipment, such as mass production Drilling equipment is indispensable for the production line of panel parts. [0003] In the process of automatic on-line production, in order to obtain various production needs, the plate will undergo a series of processing and manufacturing, such as conveying, polishing, drilling, etc. The conveying and drilling of the plate are usually carried out by conveying table and drilling equipment , the drilling equipment drills the plate through the set drill row device; bu...

AI Technical Summary

Problems solved by technology

The power of traditional row drills is driven by cylinders. This driving method has the disadvantages of not being precise enough to control the displacement of row drills, taking a long time to adjust the machine, and being unable to achieve flexible and controllable strokes, which affects efficiency, and the displacement drive mechanism The unreasonable structural layout affects the layout of the overall structure; in addition, the production line can be processed continuously without stopping, which puts forward higher requirements for the reliability of equipment accuracy. If the drill bit deviates from the target position during the drilling process , it will cause batch scrapping of the boards, resulting in a great loss

The drilling equipment drills the plate through the set drill row device. The drill row of the drill row device needs to be moved in translation. For this reason, it is necessary to set a translation transmission screw to ensure the translation of the row drill. The translation transmission shaft is used to drill holes in batches During the process, although there is an air lock, the angular deviation may still occur due to long-term vibration. However, the current drilling device does not have an angular deflection monitoring structure, and cannot dynamically monitor the angular deflection of the transmission screw in real time, resulting in possible In the event that the angle deflection of the transmission screw continues to process the plate, resulting in the batch scrapping of the plate

[0005] In addition, in the process of automatic connection production, the boards coming out of the edge banding machine are transported to the drilling equipment for processing through the conveyor table. At this time, there will be a problem that the length and width of the boards flowing through the conveyor table cannot be judged. Whether the direction corresponds to the processing direction of the equipment, there will be two consequences, the first may cause errors in plate punching in batches, and the second may cause the plate to fail to flow through the equipment

In order to reduce the failure rate of automatic wiring equipment, it is necessary to obtain whether the feeding direction of the board is correct before the board enters the equipment. Foreign wiring equipment generally uses laser measurement, but the cost is very high, and it is affected by factors such as floating and sinking. influences

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