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Optical automatic screening machine for springs

An optical automatic and screening machine technology, applied in the field of spring equipment, can solve the problems that the detection accuracy needs to be improved, the automatic screening cannot be realized, and the screening efficiency is low, so as to achieve a high pass rate, improve stability, and improve reliability. Effect

Inactive Publication Date: 2017-02-22
ZHEJIANG ISRI SHUANGDI SPRING
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The existing spring automatic screening machine has low screening efficiency, cannot realize automatic screening, and the detection accuracy needs to be improved

Method used

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  • Optical automatic screening machine for springs
  • Optical automatic screening machine for springs
  • Optical automatic screening machine for springs

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Effect test

Embodiment Construction

[0027] Such as Figure 1 to Figure 8 As shown, this solution includes a working platform b1, the working platform b1 is provided with a vibrating discharging mechanism a, and the spring output from the discharging end of the vibrating discharging mechanism a is transferred to the detection device c through the conveying mechanism b. The spring is used for detection. The detection device c includes at least one detection mechanism arranged on the working platform b1. The rotating disk c2 is a rotating disk c2, and the detection mechanism also includes at least one optical detection component c3 arranged on the working platform b1. When the rotating disk c2 turns the spring to the detection position, the optical detection component c3 can detect spring mass.

[0028] The vibrating discharge mechanism a in this solution includes a vibrating plate a1, and the vibrating plate a1 is provided with a device capable of driving the vibrating plate a1 to perform torsional vibration so t...

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Abstract

The invention provides an optical automatic screening machine for springs. The optical automatic screening machine comprises a work platform. A vibration discharging mechanism is arranged on the work platform. The springs output by the discharging end of the vibration discharging mechanism is transferred to a detection device through a conveying mechanism to be detected. The detection device comprises at least one detection mechanism arranged on the work platform. Each detection mechanism comprises a rotating disc which is arranged on the work platform, used for containing the springs and driven by a rotation driving assembly to intermittently rotate. Each detection mechanism further comprises at least one optical detection assembly arranged on the work platform. When the rotating discs rotate the springs to a detection station, the optical detection assemblies can detect the spring quality. According to the optical automatic screening machine for the springs, quality detection can be automatically conducted on the end faces of the springs, the screening efficiency of the springs is improved, and the springs input to the market have the high qualification rate.

Description

technical field [0001] The invention belongs to the technical field of spring equipment, in particular to a spring optical automatic screening machine. Background technique [0002] A spring is a mechanical part that uses elasticity to work. Parts made of elastic materials are deformed under the action of external force, and return to their original shape after the external force is removed. Also known as "spring". Generally made of spring steel. The types of springs are complex and diverse. According to the shape, there are mainly coil springs, scroll springs, leaf springs, special-shaped springs, etc. Before the spring is put into the market, it is generally necessary to test its external dimensions (wire diameter, spring diameter, number of turns, free height, spring coil gap, end coil shape, verticality, straightness, etc.), performance (load or torque under specified deformation) , stiffness, permanent deformation test, fatigue life test, salt spray test, surface co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342B07C5/34B07C5/02B07C5/36
CPCB07C5/3422B07C5/02B07C5/34B07C5/362B07C2501/0063
Inventor 楼静先楼芬娣楼华娣
Owner ZHEJIANG ISRI SHUANGDI SPRING
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