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Carrier tape unwinding detection mechanism

A detection mechanism and carrier tape technology, applied in geophysical measurement, thin material handling, instruments, etc., can solve the problems of untimely replacement of carrier tapes and affecting production progress, etc.

Active Publication Date: 2022-01-11
MIANYANG HI TECH ZONE HONGQIANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the progress of society, the packaging of electronic components is an assembly line operation. Most of the carrier tape is wound on the unwinding reel and the end is fixed with the unwinding reel. When it needs to be used, the carrier tape is unwound through the unwinding reel. It is impossible for the operator to keep an eye on the remaining amount of the carrier tape. Most of them check whether the carrier tape is exhausted every once in a while. It is often because the operator does not observe the exhaustion of the carrier tape in time and the replacement of the carrier tape is not timely, which affects production. schedule

Method used

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  • Carrier tape unwinding detection mechanism
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  • Carrier tape unwinding detection mechanism

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present application are described below with reference to the drawings in the embodiments of the present application.

[0030] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0031] Such as Figure 1-5 As shown, a carrier tape 16 unwinding detection mechanism includes an unwinding reel 1 , a traction device (not shown in the figure), a guide 2 and a first detection element 3 .

[0032] In the present embodiment, the unwinding reel 1 is used for unwinding the carrier tape 16, and the unwinding reel 1 is connected with a motor 7 that dr...

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Abstract

The invention discloses a carrier tape unwinding detection mechanism. The carrier tape unwinding detection mechanism comprises a rotatable unwinding disc, a traction device, a guide piece and a first detection element, and the rotatable unwinding disc is used for unwinding a carrier tape; the traction device is used for pulling the carrier tape unwound from the unwinding disc; the guide piece is used for accommodating the redundant carrier tape between the unwinding disc and the traction device; and the first detection element is used for detecting whether the redundant carrier tape exists in the guide piece or not. The carrier tape unwinding detection mechanism has the advantages that whether the carrier tape is completely placed or not can be conveniently detected, and the situation that the production schedule is affected due to the fact that operators do not observe that the carrier tape is completely placed in time is avoided.

Description

technical field [0001] The invention relates to the technical field of detecting the unwinding carrier tape margin, in particular to a carrier tape unwinding detection mechanism. Background technique [0002] Carrier tape is mainly used in the electronic component placement industry. It is used with the cover tape (top sealing tape), and carries and stores electronic components such as resistors, capacitors, transistors, diodes, etc. in the pocket of the carrier tape, and forms a closed package by sealing the cover tape above the carrier tape. Protect electronic components from contamination and damage during transportation. [0003] With the progress of society, the packaging of electronic components is an assembly line operation. Most of the carrier tape is wound on the unwinding reel and the end is fixed with the unwinding reel. When it needs to be used, the carrier tape is unwound through the unwinding reel. It is impossible for the operator to keep an eye on the remai...

Claims

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Application Information

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IPC IPC(8): B65H63/08B65H51/20G01V9/00
CPCB65H63/086B65H51/20G01V9/00B65H2701/37
Inventor 王志高刘军王强豆宏春
Owner MIANYANG HI TECH ZONE HONGQIANG TECH
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