Material-pressing mechanism for sawing machine

Abstract

The invention provides a material-pressing mechanism for a sawing machine and belongs to the technical field of woodworking machinery. The problem that an existing material-pressing mechanism for a sawing machine is poor in machining precision is solved. According to the material-pressing mechanism for the sawing machine, the sawing machine comprises a rack; a workbench plate is fixedly connected to the rack; the rack is further in swinging connection with a blanking frame; a receding clearance is formed between the blanking frame and the workbench plate; the material-pressing mechanism comprises a material-pressing base which is movably arranged on the rack; a dust collection cavity is formed in the material-pressing base and connected with an air pump; a dust collection notch communicating with the dust collection cavity is formed in the lower side surface of the material-pressing base; when the material-pressing base moves downwards and abuts against a workpiece, the upper edges of saw plates penetrate through the dust collection notch and stretch into the dust collection cavity. By means of the material-pressing mechanism for the sawing machine, the machining precision of the sawing machine can be made to be higher, scraps can be timely cleaned up, and the safety is higher.

Description

technical field [0001] The invention belongs to the technical field of woodworking machinery and relates to a pressing mechanism of a sawing machine. Background technique [0002] Woodworking sawing machine is a small sawing machine. At present, the common sawing machine is that the sawing disc is fixed at a certain position on the sawing machine, and then the cutting is realized by pushing the wooden board to move to the sawing disc. Since the position shifts when the wooden board is pushed to move, this kind of sawing machine Cutting accuracy is not high. [0003] Such as the Chinese utility model patent application (application number: 201220191861.9) discloses a woodworking sawing machine with automatic feeding, including a workbench and a disc saw, the disc saw is arranged on the workbench, and it is characterized in that: Automatic feeding device; the automatic feeding device includes a turntable, and the turntable is driven by a motor to rotate; the rotation directio...

AI Technical Summary

Problems solved by technology

[0002] Woodworking sawing machine is a small sawing machine. At present, the common sawing machine is that the sawing disc is fixed at a certain position on the sawing machine, and then the cutting is realized by pushing the wooden board to move to the sawing disc. Since the position shifts when the wooden board is pushed to move, this kind of sawing machine Cutting accuracy is not high

[0003] Such as the Chinese utility model patent application (application number: 201220191861.9) discloses a woodworking sawing machine with automatic feeding, including a workbench and a disc saw, the disc saw is arranged on the workbench, and it is characterized in that: Automatic feeding device; the automatic feeding device includes a turntable, and the turntable is driven by a motor to rotate; the rotation direction of the turntable is the same as the feeding direction, and a protection device is provided above the saw disc, which can prevent wood chips from splashing Workers are injured, but the setting of the protection device makes it difficult to position the workpiece during cutting, resulting in poor machining accuracy

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