Floor packaging chamfering device capable of automatically changing angle and striking and chamfering corner angles

Abstract

The invention relates to the technical field of floors and discloses a floor packaging chamfering device capable of automatically changing the angle and striking and chamfering corner angles. The chamfering device comprises an outer shell. A carrying disk is movably connected to the interior of the outer shell. A second rotary disk rotates to cause a pressing block to do intermittent reciprocatingmotion, so that the chamfering device automatically squeezes and chamfers the corner angles of a carton to prevent the corner angles from puncturing an outer film, and the two hands of an operator isliberated. A second connecting rod rotates to drive a first clamping block and a second clamping block to get close to or far away from each other. The floor packaging chamfering device fixes the carton by limiting the positions of two opposite corner angles of the carton to protect the carton against displacement, and the stability of the carton is improved. Moreover, the floor packaging chamfering device can automatically release fixation to facilitate chamfering of next corner angles after completing operation. A first rotary disk rotates to drive the carrying disk to do 90-degree intermittent rotation so as to automatically change the carrying angle of the carton, so that the four corner angles of the carton are chamfered conveniently in sequence. Therefore, the floor packaging chamfering device is more convenient to operate and has high automation degree.

Description

technical field [0001] The invention relates to the technical field of floors, in particular to a chamfering device for floor packaging that automatically changes angles and blunts edges and corners. Background technique [0002] Floor, that is, the surface layer of the ground or floor of a building. Made of wood or other materials. Among them, the wooden floor is one of the common bottom boards. The wooden floor is beautiful and durable. It is comfortable and natural to live in. It is warm in winter and cool in summer, which can well express a person's life taste. [0003] The floor is generally square, and it is usually packaged in a corrugated box, which is convenient for the transportation and storage of the floor, and can effectively avoid floor damage and reduce the aesthetic value of the floor. After the carton is packed, a film sealing and cutting machine is required to wrap the carton as a whole, and Heat-shrinking treatment makes the plastic film closely adhere t...

AI Technical Summary

Problems solved by technology

[0003] The floor is generally square, and it is usually packaged in a corrugated box, which is convenient for the transportation and storage of the floor, and can effectively avoid floor damage and reduce the aesthetic value of the floor. After the carton is packed, a film sealing and cutting machine is required to wrap the carton as a whole, and Heat-shrinking treatment makes the plastic film closely adhere to the surface of the carton and increases the protection strength of the carton to the floor. However, when the film is wrapped around the carton, the corners of the carton will break the film and reduce the tightness of the film around the carton. To avoid such a situation, the edges and corners of the carton are usually manually beaten to passivate them. However, the strength of the manual operation is not easy to control, and the floor may be damaged, and the shape of the edges and corners knocked out is irregular, which is not conducive to the film. At the same time, the long-term knocking will cause a large burden on the body of the staff, and the work efficiency is very low. However, the existing chamfering device usually has multiple chamfering mechanisms, which greatly increases the volume of the equipment and cannot Automatically change the angle of the carton, the operation is cumbersome

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