A positioning device for a bathtub trimming and punching machine

Abstract

The invention discloses a positioning device for a bathtub edge-cutting and punching machine which is equipped with a conveyor line for conveying a bathtub; the positioning device comprises a base, at least two mounting beams mounted on the base, and a plurality of supporting platforms which are used for supporting the bathtub on a processing position and are mounted on the mounting beams through movable bases; the supporting platforms are arranged around the periphery of the bathtub on the processing position; at least one limiting post is arranged on each supporting platform; and the mounting beams are vertically or transversely mounted on the base. The positioning device disclosed by the invention is suitable for a fully-automatic bathtub edge-cutting and punching machine, is simple in structure and is high in positioning stability.

Description

technical field [0001] The invention relates to the technical field of equipment for trimming and punching bathtub edges, in particular to a positioning device for a bathtub edge trimming and punching machine. Background technique [0002] First of all, it needs to be explained that in the early stage of bathtub processing, the bathtub skirt needs to be installed, and in the subsequent processing, the excess skirt needs to be cut and removed. In the prior art, manual tools are generally used to circle the bathtub. The cutting of the skirt, at this time, has a high labor cost, especially for batch processing, the total labor cost is very high, and if the cutting process is performed manually with a knife, it needs to consume a lot of labor. [0003] In order to solve the above-mentioned disadvantages of manual processing, the existing technology uses a single manipulator to cut the bathtub, and cooperates with the rotation of the bathtub to realize the cutting of the bathtub ...

AI Technical Summary

Problems solved by technology

[0002] First of all, it needs to be explained that in the early stage of bathtub processing, the bathtub skirt needs to be installed, and in the subsequent processing, the excess skirt needs to be cut and removed. In the prior art, manual tools are generally used to circle the bathtub. The cutting of the skirt, at this time, the labor cost is high, especially for batch processing, the total labor cost is very high, and if the cutting process is performed manually with a knife, it will take a lot of labor.

[0003] In order to solve the above-mentioned disadvantages of manual processing, the existing technology uses a single manipulator to cut the bathtub, and cooperates with the rotation of the bathtub to realize the cutting of the bathtub skirt. However, the rotation of the bathtub not only increases the processing time, but also affects the accuracy of bathtub cutting. , because there will always be an error between the position of the rotated bathtub and the position before the rotation

[0004] The edge trimming and punching machine designed by the inventors trims the edges by setting a plurality of manipulators. At this time, the bathtub does not need to be rotated. During the whole process of edge trimming or punching, the bathtub is always in a fixed position, but the prior art The positioning device of fixed bathtub is inconvenient to be used for the cutting edge punching machine that the inventor designs, because the used cutting tool of the cutting edge punching machine that the inventor designs is the milling cutter of disc shape, cuts by the periphery of milling cutter, The positioning device of the prior art will block the normal cutting of the milling cutter, even if it does not block, it cannot allow the cutting tool to complete the whole process without stopping. In addition, the edge cutting and punching machine designed by the inventor can automatically complete the edge cutting and punching process Yes, so the positioning device used to position the bathtub needs to be adapted to the conveyor line that automatically transports the bathtub, and the positioning device of the prior art cannot complete this function

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