Semi-automatic accordion gong riveting device

A riveting device and semi-automatic technology, applied in the field of semi-automatic riveting devices for accordion gongs, can solve the problems of accordion gongs failing to meet quality standards, potential safety hazards, high labor intensity, etc. The effect of high processing efficiency

Active Publication Date: 2014-11-26
天津华韵乐器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method not only has complicated procedures, high labor intensity, hidden safety hazards, and high cost, but also the purely manually adjusted accordion gongs produced cannot meet international quality standards, and few people use them in China, let alone go out of the country. country gate

Method used

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  • Semi-automatic accordion gong riveting device
  • Semi-automatic accordion gong riveting device
  • Semi-automatic accordion gong riveting device

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Embodiment Construction

[0019] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0020] A semi-automatic riveting device for accordion gongs, which is innovative in that it includes a machine base 9, a riveting table 5, a workpiece holder 3, a riveting mechanism, and a control mechanism, and the riveting table is fixed horizontally on the upper surface of the machine base. The upper surface of the riveting table is fixed with a workpiece holder and a riveting mechanism. The riveting mechanism is composed of a pressing cylinder 11, a riveting cylinder 12 and an outer casing 6 installed outside the pressing cylinder and the riveting cylinder. The pressing cylinder and the riveting cylinder are formed. The workpiece holders are installed facing each other, and the compression cylinder is e...

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Abstract

The invention relates to a semi-automatic accordion gong riveting device which is characterized by comprising a base, a riveting platform, a workpiece clamping seat, a riveting mechanism and a control mechanism, wherein the riveting platform is horizontally and fixedly arranged at the upper surface of the base; the workpiece clamping seat and the riveting mechanism are fixedly arranged on the upper surface of the riveting platform; the riveting mechanism is composed of a press cylinder, a riveting cylinder and an outer casing arranged outside the press cylinder and the riveting cylinder; the press cylinder is opposite to the workpiece clamping seat and is provided with movable cylinder rods extending out of two ends of a cylinder body; the riveting cylinder is positioned at the rear part of the press cylinder; cylinder rods of the riveting cylinder are positioned at the rear parts of the cylinder rods of the press cylinder; the base is internally provided with the control mechanism; and the control mechanism is in control linkage with electromagnetic valves of the press cylinder and the riveting cylinder. The semi-automatic accordion gong riveting device is scientific and reasonable in structural design and has the advantages of small labor intensity, safety, reliability, excellent quality, low cost, high working efficiency and conformity to the international standard, thereby being a semi-automatic accordion gong riveting device with higher innovativeness.

Description

technical field [0001] The invention belongs to the field of accordion production equipment, in particular to a semi-automatic riveting device for accordion gongs. Background technique [0002] Accordion gongs (collectively called accordion gong frame and gong reed) are the core components of the internal structure of the accordion. The quality of an accordion depends on the overall production process of the gong. In China, the production process of accordion gongs is relatively backward. Taking the riveting process of gongs as an example, the specific method is: firstly, manually superimpose the gong reeds without nail holes and the nail holes on the gong frame Punch the reed hole on the mold and install rivets for initial riveting; then adjust the seam and repair the semi-finished product of the initial riveting; finally, use a hand-moving press to perform riveting on the adjusted semi-finished product. This method not only has complicated procedures, high labor intensity...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J15/14
Inventor 罗松森
Owner 天津华韵乐器有限公司
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