CN102157395B

CN102157395B - Electronic tag volume winding process and device thereof

Info

Publication number: CN102157395B
Application number: CN2011101091517A
Authority: CN
Inventors: 张红顺
Original assignee: ARIZON RFID TECHNOLOGY (YANGZHOU) Co Ltd
Current assignee: Yongdao Radio Frequency Technology Co., Ltd.
Priority date: 2011-04-22
Filing date: 2011-04-22
Publication date: 2012-02-15
Anticipated expiration: 2031-04-22
Also published as: CN102157395A

Abstract

The invention relates to an electronic tag volume winding process and a device thereof, belonging to the technical field of electronic tag process and device thereof. In the invention, when the prior electronic tag sealing machine winds electronic tags, gasket paper strips are winded among various layers of the electronic tags, therefore a corresponding device is designed and connected to a engine base under the winding shaft of the prior electronic tag sealing machine; the gasket paper disc in the device can send out the gasket paper strips by a discharging shaft, a pressing shaft and a location shaft; the gasket paper strip covers an antenna comprising a chip on the electronic tag volume; the gasket paper strip is pressed on the antenna, and the gap between the antenna layers is increased, therefore even having bulges, the chip is not squeezed to be cracked for the protection of the gap; and chips are protected effectively; experiments show that the reject ratio of the device is less than 0.17%. The process and device of the invention reduce the breakage of the chips and facture of adjacent chips when the chips are superposed together in the electronic tag volume winding process; the acceptance rate of products is improved; the costs of products are reduced; the economic benefits of enterprises are improved; and quite strong practicability is provided.

Description

Electronic tag furls technology and device thereof

Technical field

The present invention relates to a kind of electronic tag and furl technology and device thereof, this technical scheme helps electronic tag and furls back and the chip in the uncoiling time protection electronic tag again, reduces the fracture of chip or breaks, and belongs to electronic tag technology and device technique field thereof.

Background technology

In the electronic tag production process; Need through the electronic tag packaging machine with plurality of chips through ACP glue be bonded in respectively on the clear PET film arrange by rule on each antenna of the sky coil of wire that the printing of silver slurry or etching constitute, this equipment last again will be bonding the sky tape of chip form the electronic tag volume through rolling technology, have the position of chip higher on the antenna that electronic tag is rolled up during rolling than the peripheral region; Because of different chip thickness different (thickness is generally 75-150 μ m); Die sites will inevitably be protruding after the rolling, if the rolling overtension, chip is laminated to a time-out and causes chip fracture; And when this situation occurring, adjacent several all can occur breaking; And the product of this moment is used for having a uncoiling process again, the yield of this process chip also can lose when back one processing procedure uses, and causes the yield of product to reduce, and further causes the cost of product to increase, and has influenced economic benefit of enterprises.

Summary of the invention

The purpose of this invention is to provide a kind of electronic tag and furl technology and device thereof, solve existing electronic tag packaging machine and in electronic tag rolling technology, rupture, cause the deficiency of the yield reduction of product because of the rolling tension factor causes segment chip.Can reduce chip through the present invention and be laminated to a time-out and cause the fracture of this segment chip and breaking of adjacent chips, help the raising of product yield, reduce the cost of product, improve economic benefit of enterprises.

The objective of the invention is to realize that through following technical scheme a kind of electronic tag furls volume technology, it is characterized in that, between each layer electronic tag, is involved in the lining paper bar when Scroll of electronic tag packaging machine carries out the electronic tag rolling.

Lining paper bar and electronic tag volume are gone up axial electronic tag bar and are counted equivalent.

A kind of electronic tag furls the lining paper device of technology; It is characterized in that; Described device is by frame, the frame two ends respectively fixedly correspondence be inserted in dispensing shaft, the locating shaft of some spacing rings, the lining paper dish that is inserted on pressing axle that is provided with on the frame between dispensing shaft, the locating shaft and the dispensing shaft constitutes; Spacing ring on the locating shaft isolates and the wide groove of lining paper bar, and the spacing ring on the dispensing shaft is isolated the groove position that and is inserted in the lining paper dish, and each spacing ring is fixing with the place axle through bolt.Spacing ring on dispensing shaft and the locating shaft is isolated the groove and the lining paper bar that and is counted equivalent.

The two ends of dispensing shaft, locating shaft snap in the draw-in groove that is fixed on the frame.

The two ends that flatten axle place the bearing pedestal that is fixed on the frame.

The cross section connecting line of dispensing shaft, pressing axle, locating shaft seemingly is del, flattens the drift angle place that axle is in del.

The present invention is the improvement to existing electronic tag packaging technology; When existing electronic tag packaging machine is with the electronic tag rolling, between each layer electronic tag, be involved in the lining paper bar; Design corresponding device thereof for this reason and is connected fixingly with the support of existing electronic tag packaging machine Scroll below, the lining paper dish in the device can be through dispensing shaft, flatten axle, locating shaft seen the lining paper bar off, comprises the antenna of chip on lining paper bar gland electronic tag is rolled up; The lining paper bar is pressed on the antenna; Space between the antenna of layer and layer is strengthened,, thereby effectively protected chip even chip has convexity also to have this part space protection chip not squeezed and split so; Experiment shows, adopts this device defect ratio＜0.17%.And add about 0.2% (this cost that Pitch is little can reduce in proportion) of cost that lining paper increases, less than the regulation that can allow to lose 0.5% from the yield of electronic tag volume to the station yield of fitting.The present invention has reduced electronic tag and has furled the technology chips and be laminated to the fracture of this segment chip and the breaking of adjacent chips that a time-out causes, helps the raising of product yield, reduces the cost of product, improves economic benefit of enterprises, has very strong practicality.

Description of drawings

Fig. 1 is master's TV structure sketch map of the present invention;

Fig. 2 is a plan structure sketch map of the present invention;

Among the figure, 1 frame, 2 dispensing shafts, 3 flatten axle, 4 locating shafts, 5 draw-in grooves, 6 draw-in grooves, 7 bearing pedestals, 8 lining paper dishes, 9 lining papers, 10 spacing rings, 11 spacing rings, 12 Scrolls.

Embodiment

Further specify the present invention in conjunction with accompanying drawing and embodiment; Technology of the present invention is involved in the lining paper bar between each layer electronic tag when the Scroll of existing electronic tag packaging machine carries out the electronic tag rolling, lining paper bar and electronic tag volume are gone up axial electronic tag bar and counted equivalent.The device of realizing technology of the present invention is as shown in Figure 1; By frame 1; One end of frame 1 fixedly correspondence is inserted in the dispensing shaft 2 of spacing ring 11; The other end of frame 1 fixedly correspondence is inserted in the locating shaft 4 of spacing ring 10, and the lining paper dish 8 that is nested with on pressing axle 3 that is provided with on the frame 1 between dispensing shaft 2, the locating shaft 4 and the dispensing shaft 2 constitutes; Spacing ring 10 on the locating shaft 4 isolates the groove wide with lining paper 9, and the spacing ring 11 on the dispensing shaft 2 is isolated the groove position that and is inserted in lining paper dish 8; Spacing ring 11 on the dispensing shaft 2, the spacing ring 10 on the locating shaft 4 are isolated groove and 9 number equivalent of lining paper of; The two ends of dispensing shaft 2 snap in the draw-in groove 6 that is fixed on the frame 1, and the two ends of locating shaft 4 snap in the draw-in groove 5 that is fixed on the frame 1; The two ends that flatten axle 3 place the bearing pedestal 7 that is fixed on the frame 1; The cross section connecting line of dispensing shaft 2, pressing axle 3, locating shaft 4 seemingly is del, flattens the drift angle place that axle 3 is in del.Device is connected fixing with the support of existing electronic tag packaging machine Scroll below, when the rolling of electronic tag packaging machine, make chip vacate certain space on every side because of adding certain thickness lining paper.With product A D-231D is example, and 19200PCS receives a volume, and the Pitch of antenna is 38.1mm, and then the antenna length overall is 731520mm; Outer perimeter after the rolling is 1100mm, and then a circle average perimeter is calculated with 1000mm, and then inlay has 730 layers; The thickness of lining paper is 0.05mm, then added can the be available gap of 36.5mm of lining paper, and this product uses the M4 chip; The length of side is 0.59mm, and thickness is 0.075mm, one the circle average perimeter with the 1000mm scope in; The continuous position of putting 1694PCS (1000 ÷, 0.59 ≈ 1694) chip can be arranged, and 19200PCS on average assigns on these positions so, and each position has 12 approximately; The thickness that these chips add together also has only 0.9mm, even chip thickness doubles also much smaller than the gap of 36.5mm, can reduce the probability of chip hurt like this.

Claims

1. an electronic tag furls the volume method, it is characterized in that, between each layer electronic tag, is involved in the lining paper bar when Scroll of electronic tag packaging machine carries out the electronic tag rolling.

2. electronic tag according to claim 1 furls the volume method, it is characterized in that, lining paper bar and electronic tag volume are gone up axial electronic tag bar and counted equivalent.

3. an electronic tag furls the lining paper device of volume method; It is characterized in that; Described device is by frame, the frame two ends respectively fixedly correspondence be inserted in dispensing shaft, the locating shaft of some spacing rings, the lining paper dish that is inserted on pressing axle that is provided with on the frame between dispensing shaft, the locating shaft and the dispensing shaft constitutes; Spacing ring on the locating shaft isolates the groove wide with lining paper, and the spacing ring on the dispensing shaft is isolated the groove position that and is inserted in the lining paper dish, and each spacing ring is fixing with the place axle through bolt.

4. electronic tag according to claim 3 furls the lining paper device in the volume method, it is characterized in that, the spacing ring on said dispensing shaft and the locating shaft is isolated the groove and the lining paper bar that and counted equivalent.

5. electronic tag according to claim 3 furls the lining paper device in the volume method, it is characterized in that, the two ends of said dispensing shaft, locating shaft snap in the draw-in groove that is fixed on the frame.

6. electronic tag according to claim 3 furls the lining paper device in the volume method, it is characterized in that, the two ends that flatten axle place the bearing pedestal that is fixed on the frame.

7. electronic tag according to claim 3 furls the lining paper device in the volume method, it is characterized in that, the cross section connecting line of said dispensing shaft, pressing axle, locating shaft is del, flattens the drift angle place that axle is in del.