Full-automatic gang drilling device

Abstract

A full-automatic gang drilling device is characterized by includes a rack, a top drilling device, a bottom drilling device, a side drilling device, a positioning and fixing device, a transmission device, and a power supply device, wherein the top drilling device, the bottom drilling device, the side drilling device, the positioning and fixing device, the transmission device and the power supply device are arranged at the rack; the transmission device includes a first section power conveyor belt, a second section power conveyor belt and a third section power conveyor belt; the positioning andfixing device includes an overturned pressing device, a clamping device and a positioning device. The overturned pressing device is arranged to effectively guarantee the adjustment of the top drillingdevice, and hindering is not caused by the movement of the top drilling device and the overturned pressing device; besides, hems are arranged on the upper surface of the support plate, and a scratch-proof strip is arranged on the mounting plate, and frictional loss of the plate during transmission of a conveyor belt is reduced.

Description

Technical field [0001] The invention relates to a plate drilling structure, in particular to a fully automatic drilling device. Background technique [0002] At present, most of the drilling equipment used in the production of wooden furniture is manually operated for drilling, or there is only a drilling device with a lower row of drills. [0003] If you use manual drilling operations: first, the efficiency is relatively low, and generally only can reach a speed of 13 blocks / min; second, the accuracy of manual operations will vary from person to person, and there will be large deviations; third , The safety risk of manual operation is higher. If a drilling device provided with a row of drills at the lower end is used, it is difficult to meet the situation of drilling in multiple directions at the same time, such as upper, lower, and left and right sides. Generally, when the plate is placed on the conveyor belt for transmission by the conventional row drilling device, since the e...

AI Technical Summary

Problems solved by technology

[0003] If the drilling operation is performed manually: first, the efficiency is relatively low, and the speed can only reach 13 pieces per minute in general; second, the accuracy of manual operation will vary from person to person, and there is a large deviation; third , the safety risk of manual operation is high

If a drilling device with a row of drills at the lower end is used, it is difficult to satisfy the situation of drilling in multiple directions at the same time, such as the upper part, the lower part, and the left and right sides.

In the process of putting the plate on the conveyor belt for the general drilling device, the contact surface will be scratched due to the sliding friction between the edge or the lower surface of the plate and the drilling device.

Finally, the conveyor belt on the same side of the general drilling device is often only equipped with one power device, so the feeding area, working area and discharging area of ​​the drilling device work or stop at the same time, and it is impossible to stop the conveyor belt in the working area and process wood. At the same time, the feeding area is still conveying the plates, which requires artificial control of the distance between the two plates on the conveyor belt. First, it is believed that there is a subjective judgment error in the control, and second, the overall efficiency is reduced.

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