Suction cup clamp for cutting of medium density fiberboard

Abstract

The invention relates to a suction cup clamp for cutting of a medium density fiberboard. The suction cup clamp comprises a flat plate type material fetching disc and a plurality of suction pieces. Each suction piece comprises a connecting column and a bowl-shaped suction cup, wherein one end of the connecting column is connected with the bottom of the material fetching disc, the other end of the connecting column is connected with the suction cup which is in the shape of a bowl, and a supporting protrusion is arranged at the bowl-shaped bottom of the suction cup and is lower than the suction cup. Compared with a clamping type clamp in the prior art, the board is fixed and moved directly through the suction effect of the suction cup clamp, the suction pieces can be arranged in proper positions of the material fetching disc as required, and when the board is cut one time or several times, cut-off small blocks are still connected with the suction cup, so that repeated positioning and re-clamping are not needed; and during cutting, the supporting protrusions in the suction cups are pressed to fix and support the board, so that the cutting precision is prevented from being affected by deflection of the board.

Description

technical field [0001] The invention relates to the technical field of MDF cutting, in particular to a suction cup clamp for cutting MDF. Background technique [0002] MDF has good machining performance, sawing, drilling, slotting, tenoning, sanding and engraving, the edge of the board can be processed according to any shape, and the surface is smooth after processing, so it is widely used in the field of home building materials . During the cutting process of MDF, the fixture of the plate has a very important influence on the cutting accuracy and the shape quality of the final product. The existing clamps for MDF cutting mostly adopt the clamping form, that is, the plate is fixed or moved by clamping the edge of the plate. The advantage of this form is that it can provide clamping in multiple directions during the moving process, so It is firmly fixed, but during the cutting process, the gap caused by cutting may affect the firmness of the clamping. On the other hand, whe...

AI Technical Summary

Problems solved by technology

The existing clamps for MDF cutting mostly adopt the clamping form, that is, the plate is fixed or moved by clamping the edge of the plate. The advantage of this form is that it can provide clamping in multiple directions during the moving process, so It is firmly fixed, but during the cutting process, the gap caused by cutting may affect the firmness of the clamping. On the other hand, when the plate is cut once, the small pieces produced cannot be fixed by the original clamping, and need to be positioned and fixed again. Clamping, so more time-consuming and labor-intensive

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