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Four-axis piano soundboard frame cambered surface processing machine

A technology for processing machines and pianos, which is applied to wood processing equipment, manufacturing tools, multi-purpose machinery, etc., can solve the problems of low processing efficiency and unguaranteed size of piano soundboards, and achieve the goals of improving processing quality, processing convenience, and saving investment Effect

Inactive Publication Date: 2021-03-16
德清方华琴业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a four-axis piano soundboard frame arc surface processing machine, which solves the existing problems of low processing efficiency and unguaranteed size of the piano soundboard

Method used

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  • Four-axis piano soundboard frame cambered surface processing machine
  • Four-axis piano soundboard frame cambered surface processing machine
  • Four-axis piano soundboard frame cambered surface processing machine

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Embodiment 2

[0040] see Figure 6-7 , On the basis of Embodiment 1, in this embodiment, the feeding mechanism 8 includes a pusher bar 81, the left side of the pusher bar 81 is fixedly connected with a rotating rod 82, and the surface of the rotating rod 82 is rotatably connected with a connecting plate 83 , the right side of the connecting plate 83 is welded on the surface of the fixed vertical plate 2, the front portion of the rotating rod 82 is fixedly connected with a connecting strut 86, the rear portion of the slide plate 7 is welded with a limit plate 85, and the rear portion of the slide plate 7 is rotatably connected with a rotating Block 84.

[0041] The provided feeding mechanism 8 can well use the idle movement of the upper half of the balance plate 601 to realize the effect of automatic feeding, further improving the overall processing efficiency, simple in structure, convenient and fast.

[0042] In this embodiment, the inside of the slide plate 7 is slidably connected with s...

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Abstract

The invention relates to the technical field of piano processing, and discloses a four-axis piano soundboard frame cambered surface processing machine which comprises a fixed bottom plate. A fixed vertical plate is fixedly connected to the upper surface of the fixed bottom plate, a motor plate is fixedly connected to the surface of the fixed vertical plate, and a motor is connected to the rear portion of the motor plate through bolts. A machining mechanism is arranged in the fixed vertical plate, and a discharging mechanism is arranged on the upper surface of a connecting base. According to the four-axis piano soundboard frame cambered surface machining machine, through rotation of the motor and rotation of two rotating handles, a balance plate can be driven to move at an oval radian, thena tool is driven to rotate through the meshing effect of gears, and the tool can operate at a fixed radian while rotating, so that arc-shaped processing of a raw material wood board is realized, thesize and the position of processing each time are the same, the overall working efficiency and the processing quality are well improved, and the requirements of processing production are met.

Description

technical field [0001] The invention relates to the technical field of piano processing, in particular to a four-axis piano soundboard frame arc surface processing machine. Background technique [0002] With the progress of society, people's enthusiasm for artistic pursuit is also increasing. Piano, as the king of musical instruments in artistic life, is entering people's life. At the same time, as the carrier of artistic life, the requirements for its production technology are also Relatively high, in the production process of the piano, the cooperation between the soundboard and the soundboard frame has always been a difficult problem in the industry. Coordination can ensure the complete sound transmission of the soundboard and reduce exhaustion. [0003] At present, most of the soundboards are processed through the mold for preliminary processing during the processing process, and then manually polished evenly and smoothly, which leads to the fact that the size of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27C9/04B27G3/00
CPCB27C9/04B27G3/00
Inventor 陈道超
Owner 德清方华琴业有限公司
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