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A mechanical arm with an air suction cup for installing springs and its working method

A working method and technology of mechanical arms, applied in the directions of manipulators, program-controlled manipulators, hand-held tools, etc., can solve problems such as poor installation of springs, and achieve the effects of avoiding damage to springs, reliable installation process, and convenient grasping of springs.

Active Publication Date: 2017-10-20
南京宁信安躿医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: The present invention discloses a mechanical arm with an air suction cup for installing springs, which can replace manual spring installation, greatly improve production efficiency, solve the problem of poor installation of springs inside the machine, and can cope with complex actual situations ;After the installation is completed, the spring force is directly detected, and once the installation is detected to be unqualified, it will be reinstalled automatically
This design can replace the manual installation of springs, greatly improve production efficiency, solve the problem of poor installation of springs inside the machine, and can cope with complex actual situations; the installation position is determined by the position detection device, and the spring force is checked after the installation is completed. Inspection, once the installation is detected to be unqualified, it will be reinstalled automatically; when the unqualified state cannot be ruled out, the alarm device will alarm

Method used

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  • A mechanical arm with an air suction cup for installing springs and its working method
  • A mechanical arm with an air suction cup for installing springs and its working method
  • A mechanical arm with an air suction cup for installing springs and its working method

Examples

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Effect test

Embodiment 1

[0021] A kind of mechanical arm of the belt suction type sucker that a kind of installation spring of the present invention is used, as figure 1 and figure 2 As shown, it includes a base 1, a mechanical arm 2, a manipulator 3, a driving device, a control device and a position detection device, and an alarm device is provided on the base 1; the manipulator 3 includes two spring grippers 31, a suction type A suction cup 32 and a detection claw 33, wherein the suction suction cup 32 is arranged between two spring clamp jaws 31, each spring clamp jaw 31 includes two grasping fingers 311, and the end of the detection claw 33 is provided with a load cell 4 , the force sensor 4 is a pressure sensor; the mechanical arm 2, the spring jaw 31 and the grasping finger 311, the suction cup 32 and the detection claw 33 are all connected with the driving device, the force sensor 4, the alarm device, the position The detection device and the driving device are all connected with the control ...

Embodiment 2

[0037] A kind of mechanical arm of the belt suction type sucker that a kind of installation spring of the present invention is used, as image 3 As shown, the two spring jaws 31 can be rotated on the manipulator 3, so that the grasping direction of the grasping fingers 311 can be adjusted, and the spring can be better clamped according to the actual situation.

[0038]The grasping finger 311 includes an upper jaw and a lower jaw, a jaw joint is provided between the upper jaw and the lower jaw, and a general joint is provided at the end of the spring jaw 31, and the upper jaws of the two grasping fingers 311 The ends are all connected with the total joint. All the other structures are the same as in Example 1.

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PUM

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Abstract

The invention discloses a mechanical arm with an air extracting type sucker for mounting springs. The mechanical arm comprises a pedestal, a mechanical arm body, a mechanical hand, a drive device, a control device and a position detecting device, wherein an alarm device is arranged on the pedestal; the mechanical hand comprises two spring clamping claws, the air extracting type sucker and a detecting claw; the air extracting type sucker is arranged between the two spring clamping claws; each spring clamping claw comprises two grabbing fingers; the end part of the detecting claw is provided with a force measuring sensor; the mechanical arm, the spring clamping claws, the grabbing fingers, the air extracting type sucker and the detecting claw are connected to the drive device; and the force measuring sensor, the alarm device, the position detecting device and the drive device are connected to the control device. The design replaces a mode of manually mounting springs, so that production efficiency is greatly improved, and the problem that springs inside a machine are not mounted well is solved.

Description

technical field [0001] The invention relates to the technical field of mechanical arms, in particular to a mechanical arm with an air suction cup for installing springs. Background technique [0002] Due to the complex installation environment of the spring, the installation method is often changed. At present, the installation of the spring is mostly manual installation. Viewfinders also greatly affect production efficiency, and the installation quality is not easy to guarantee; in addition, when the spring force required to install the spring is large, manual operation is more difficult, which requires an automated spring installation system to replace manual installation. operation, and can cope with the complex installation environment of the spring. [0003] In addition, the spring installation may be unqualified, or the spring force may not meet the standard after installation, which requires effective testing after the installation is completed, but ordinary position...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B27/30B25J9/02B25J15/08B25J15/06
CPCB25B27/30B25J9/02B25J15/0616B25J15/08
Inventor 苏皓
Owner 南京宁信安躿医疗科技有限公司
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