Assembling mechanism of production device for harmonicas

A production device and assembly mechanism technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as easy damage to harmonica reeds, and achieve the effects of avoiding damage, improving product quality, and facilitating assembly.

Pending Publication Date: 2019-04-12
江阴嘉德瑞乐器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an assembly mechanism for a harmonica production device, through the mutual cooperation between the fixing clip and the extr

Method used

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  • Assembling mechanism of production device for harmonicas
  • Assembling mechanism of production device for harmonicas
  • Assembling mechanism of production device for harmonicas

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[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0029] See Figure 1-5 , The present invention provides a technical solution: an assembly mechanism for a harmonica production device, including a base 1 and a harmonica 4;

[0030] Two fixed brackets 14 are fixedly connected to one surface of the base 1. One end of the fixed bracket 14 is fixedly connected to two support rods 15. One surface of the support rod 15 is fixedly connected with a fixed electric push rod 16, and one end of the f...

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Abstract

The invention discloses an assembling mechanism of a production device for harmonicas, and relates to the technical field of musical instrument production. The assembling mechanism comprises a base and the harmonicas, wherein a plurality of fixing supports are fixedly connected to one surface of the base, one end of each fixing support is fixedly connected with a plurality of supporting rods, onesurfaces of the supporting rods are fixedly connected with fixing electric push rods, one ends of the fixing electric push rods are fixedly connected with fixing clamps, fixing plates are fixedly connected to the peripheral side faces of the fixing electric push rods, a plurality of rod sleeves are fixedly connected to one side face of each fixing plate, the inner surfaces of the rod sleeves are connected with sliding rods in a sliding mode, one ends of the sliding rods are fixedly connected with limiting blocks, and the other ends of the sliding rods penetrate through the fixing plates and extend to the other sides of the fixing plates. According to the assembling mechanism of the production device for the harmonicas, the fixing clamps and extrusion frames cooperate with each other so that the four corners of each harmonica can be quickly fixed, then the fixing structure cannot be in contact with sound grid holes of the harmonicas, reed structures inside the harmonicas are prevented from being damaged, the deviation of the timbre and the pitch is reduced, and the advantage of improving the product quality is achieved.

Description

Technical field [0001] The invention relates to the technical field of musical instrument production, in particular to an assembly mechanism for a harmonica production device. Background technique [0002] Harmonica is a multi-reed musical instrument that uses the mouth to blow or inhale to make the metal reed vibrate and produce sound. Harmonicas are mainly divided into solo harmonicas and ensemble harmonicas, each of which has different types. The range varies slightly depending on the type and tonality. As a melody instrument, the harmonica can play at least two chords, and high-level musicians can simultaneously play two relatively independent parts on the premise that the harmonica follows the harmonica structure. [0003] The harmonica includes a sound grid orifice plate and two cover plates. At present, the production of harmonica is manual assembly. It is not easy to operate when installing the micro screws and it is not easy to align the installation position, resulting i...

Claims

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Application Information

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IPC IPC(8): B23P19/06
CPCB23P19/006B23P19/008B23P19/069Y02P70/10
Inventor 顾唯晖宋继虎徐挺
Owner 江阴嘉德瑞乐器有限公司
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