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Spring inspection switch and inspection method

A technology for detecting switches and pogo pins, which is applied in the directions of automatic packaging control, packaging, and packaging protection. It can solve problems such as bagless blanking and non-normal operation, and achieve the effects of less space, low error rate, and high precision.

Pending Publication Date: 2018-11-13
哈尔滨联科自动化技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many disadvantages. If the bag loading is not successful and there is no problem in detecting the bag loading, that is, the actual situation does not match the test results. At this time, the machine will not run normally, and then there will be no bag blanking, etc.

Method used

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  • Spring inspection switch and inspection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A spring detection switch, which consists of: a wire 4, the wire and the pogo pin 1 are welded together through a solder contact 6, the pogo pin is installed in the front end cover 2, and the front end cover is connected to the The back seat 3 is connected, the wire passes through the back seat, and a nut 5 is installed between the back seat and the solder contact.

Embodiment 2

[0017] A detection method using the spring detection switch described in claim 1. The gripper on the mechanical arm needs to grip a bag. Whether the bag is successfully gripped by the gripper, the internal control system of the machine will receive a Feedback signal, this feedback signal is sent by the spring detection switch. The specific operation steps are: when the gripper is closed, whether the upper gripper and the lower gripper are insulated, whether the bag is clamped or not, the upper gripper is equivalent to a For the docking part of the electrical signal, a spring detection switch is inlaid inside the plane where the lower gripper touches the upper gripper. If the gripper successfully clamps the bag, the spring detection switch of the lower gripper will not touch the upper gripper, that is to say, the spring detection switch No electrical signal is received, and no feedback signal is received by the mechanical control system.

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Abstract

The invention provides a spring inspection switch and an inspection method. The spring inspection switch and the inspection method aim to solve the problems that various domestic automatic packaging machines including full-automatic packaging machines for powdery materials and particle materials generally do not have good detection manners (for detecting whether bag feeding succeeds or not) for automatic bag feeding portions, various defects exist, under the conditions that bag feeding fails, but a detection result shows that bag feeding succeeds, namely the actual condition does not accord with the detection result, the machine cannot normally operate at the moment, and then material feeding without bags and other conditions happen. The spring inspection switch comprises a wire (4). The wire is welded to a spring needle (1) through a tin soldering contact (6). The spring needle is installed in a front end cover (2). The front end cover is connected with a back seat (3). The wire penetrates through the back seat (3). A nut (5) is installed between the back seat and the tin soldering contact. The spring inspection switch and the inspection method are used for automatic bag feeding inspection.

Description

Technical field: [0001] The invention relates to a spring detection switch and a detection method. Background technique: [0002] After learning about various automatic packaging machines in China, including automatic packaging machines for powdery materials and granular materials, [0003] For automatic packaging machines, there is generally no good detection method for the automatic bagging part (to detect whether the bagging is successful). There are many disadvantages. If the bag loading is not successful and there is no problem in detecting the bag loading, that is, the actual situation does not match the detection results. At this time, the machine will definitely not operate normally, and then there will be no bag blanking and so on. Invention content: [0004] The object of the present invention is to provide a spring detection switch and a detection method. [0005] Above-mentioned purpose realizes by following technical scheme: [0006] A spring detection swit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B57/02
CPCB65B57/02
Inventor 隋会光王彦军周广林徐春雷张亮王俊宇张鹏岳跃宏
Owner 哈尔滨联科自动化技术开发有限公司
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