A kind of slotting equipment for sheet metal

Abstract

The invention discloses plate grooving equipment, and relates to the field of furniture production equipment. The plate grooving equipment comprises a frame, a worktable, a clamping device and a grooving device; the grooving device includes a grooving knife, a lead screw driving mechanism and a first motor; the first motor can driven the grooving knife to move on the worktable through the lead screw driving mechanism; the grooving knife includes a base body, a knife frame, a first knife shaft, a second knife shaft, rotating knives, pull knives and a second motor; the knife frame is connected to the base body; the second motor is fixed on the knife frame; the first knife shaft is rotationally connected to the knife frame, and can be driven to rotate by the second motor; a rotating knife key is connected to the first knife shaft; a first pressure spring is arranged between the rotating knives; a first adjusting nut is arranged at one end of the first knife shaft; the second knife shaft is fixedly connected to the knife frame; a pull knife key is connected to the second knife shaft; a second pressure spring is arranged between the pull knives; and a second adjusting nut is arranged at one end part of the second knife shaft. The device can machine through grooves with different widths in plates without replacing knives.

Description

technical field [0001] The invention relates to the field of furniture production equipment, in particular to a slotting equipment for boards. Background technique [0002] There are many wood processing operations, including cutting, nailing and other operations. For the slotting of wood boards, such as through slots or blind slots, the current processing methods are all manual operations. The cutting wheel is fixed, and then the operator moves the wood boards to Push on the cutting wheel, so that the through groove can be cut in the wooden board. [0003] In the grooving process of wood boards, usually the same cutting wheel is only used to open slots of the same width. Therefore, when opening slots of different widths, it is necessary to replace the cutting wheels with different widths. It is extremely inconvenient to replace the cutting wheels repeatedly, and It also reduces processing efficiency. If it is necessary to use the same cutting wheel to cut through grooves ...

AI Technical Summary

Problems solved by technology

[0003] In the grooving process of wood boards, usually the same cutting wheel is only used to open slots of the same width. Therefore, when opening slots of different widths, it is necessary to replace the cutting wheels with different widths. It is extremely inconvenient to replace the cutting wheels repeatedly, and It will also reduce the processing efficiency

If it is necessary to use the same cutting wheel to cut through grooves of different widths, it is necessary to draw lines on the board, and then through more than two repeated processing to meet the processing requirements; since the width of the through grooves is determined by the way of drawing lines, this processing method can The accuracy achieved is not high

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