Punching mechanism for board

Abstract

The invention discloses a punching mechanism for a board and belongs to the field of wood machining mechanical equipment. The punching mechanism comprises a fixed base, punching supports, punching hydraulic cylinders, a lifting plate, a punching motor and punching rods. The punching supports are vertically symmetrically arranged on the two sides of the fixed base. The two punching hydraulic cylinders are vertically downwards arranged on the upper sides of the punching supports. The punching motor is vertically upwards arranged in the middle of the lifting plate. The output end of the punching motor is horizontally provided with a driving gear. The upper ends of the punching rods are horizontally provided with punching gears respectively. The driving gear at the output end of the punching motor is connected with the punching gears on the adjacent punching rods in a meshed manner. A connecting gear is rotationally connected between every two punching gears on the same side of the lifting plate. The two sides of each connecting gear are connected with the corresponding two punching gears respectively in a meshed manner. A punching groove is horizontally formed in the fixed base. The punching mechanism is simple in structure, multiple round holes are synchronously punched in the board conveniently, and the requirement for production and use is met.

Description

technical field [0001] The invention relates to a punching mechanism, in particular to a wood punching mechanism, which belongs to the field of wood processing machinery and equipment. Background technique [0002] At present, due to its convenient processing and certain strength, wood is widely used in our production and life, and is closely related to each of us. Wood is used by us to build houses, decorate indoor environments, and make indoor furniture. In the process, especially the processing of wood boards, it is necessary to punch the wood boards according to the needs. The traditional wood board punching device generally uses the worker to hold the punching head to punch the wood boards. The labor intensity of the workers is relatively high, and the work efficiency is relatively high. Low, especially when it is necessary to punch multiple round holes at equal intervals on a board, due to the randomness of the workers' operation, it is difficult to accurately punch ho...

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Problems solved by technology

[0002] At present, due to its convenient processing and certain strength, wood is widely used in our production and life, and is closely related to each of us. Wood is used by us to build houses, decorate indoor environments, and make indoor furniture. In the process, especially the processing of wood boards, it is necessary to punch the wood boards according to the needs. The traditional wood board punching device generally uses the worker to hold the punching head to punch the wood boards. The labor intensity of the workers is relatively high, and the work efficiency is relatively high. Low, es

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