CN2526261Y

CN2526261Y - Rail device for feeding electronic components

Info

Publication number: CN2526261Y
Application number: CN 02201585
Authority: CN
Inventors: 庄长光; 廖连亨; 黄明辉
Original assignee: Heyongfeng Science And Technology Co ltd
Current assignee: Heyongfeng Science And Technology Co ltd
Priority date: 2002-03-13
Filing date: 2002-03-13
Publication date: 2002-12-18
Anticipated expiration: 2012-03-13

Abstract

The utility model relates to an electronic material sending rail device which is an iron lead rail; the two ends of the lead rail is concave provided with an oblong containing groove; the containing groove is provided with two long magnets to make the two ends of the magnet perform different polarities; the two magnets attach each other and are fixed in the containing groove to make the top surface of the magnet perform different polarities and a close magnetic force line distribution between the two magnets; therefore the utility model can steadily send the electronic components.

Description

The electronic component feeding track device

Technical field

The utility model is a kind of electronic component feeding track device, it relates to the structure-improved technical field in electronic machine, especially refer to the guide rail of a kind of electronic component in being banded packaging process, effects such as this guide rail has the manufacturing of convenience, low cost of manufacture, maintenance is easy and simple in structure have practicality, comfort feature and economy.

Background technology

Press, during generally electronic component became band packing device, the electronic component of wafer-like can be transported in the recess that carries the dress band, was with lining one cover tape in carrying to adorn again, this electronic component is packaged between the recess and cover tape that carries the dress band, prevent that electronic component from jumping out from a recess that carries the dress band.

General existing electronic component feeding track device, as checking and approving patent announcement number several the one eight three six First Five-Year Plans number " electronic component become band packing device ", extremely shown in Figure 5 as Fig. 3, its structure is to be provided with a reel 40, is in order to be with 30 intermittently to transfer apart from the dress that carries that is formed with recess 31 continuously particular sections; One transfer 41, be in order to electronic component 32 transfers in above-mentioned recess 31; An and flatiron 42, it is the downstream of being located at this transfer 41, be with on 30 in order to cover tape 43 is coated on the dress that carries of electronic component 32 by mounting, it is characterized by: being to carry dress with 30 following side between above-mentioned transfer 41 and the above-mentioned flatiron 42, is to be provided with a plurality of zero-lash each other magnet 44 continuously with the pitch of above-mentioned recess 31 the mode identical or pitch that integer divides; The configuration mode of each magnet 44 is: between the adjacent magnet 44, and its opposite polarity directions, and dispose towards vertical direction; And above-mentioned year dress is that the borderline mode that center with its recess 31 stops at each magnet 44 is intermittently transferred with 30.

But, still have its shortcoming on its existing electronic component feeding track device, therefore on implementing, use has the scarce fraud of being taken off at least as the back:

1. make trouble

Be to be a plurality of mutual zero-lash magnet in the existing flatiron, and form towards vertical direction configuration, and that magnet needs is a plurality of opposite according to polarity, absorption is incorporated in the flatiron mutually, not only causes magnet need cut frustillatum, and makes and go up trouble and increase cost.

2. trouble is installed

When existing a plurality of group of magnets is loaded in the flatiron, magnet need be installed one by one, more cause the trouble of installation and time-consuming, and complex structure.

3. maintenance is difficult for

Existing magnet is in long-term influence of moving for the electronic component in this year dress band and the recess, cause wear problems easily, and need change magnet, interior each magnet piece of flatiron this moment, need lever up one by one, very trouble reaches and is difficult for, thereafter, again the plural magnet piece that more renews again causes the inconvenience in the maintenance.

Edge is, spirit of studying intensively creation of this creation, and the leadoff research and development, in line with professional experiences and gains in depth of comprehension for many years, concentrated test is weeded out the old and bring forth the new, and then proposes the utility model, in the hope of improving existing scarce fraud.

The utility model content

Main purpose of the present utility model is for a kind of electronic component feeding track device is provided, it is the guide rail of an irony, this guide rail is level to being concaved with a storage tank to being less than two ends, in storage tank, respectively be level to two magnet are installed, make top each opposed polarity and absorption each other mutually of two magnet, and the magnetic line of force between two magnet is the most intensive, can for carry dress with on electronic component can stablize and be displaced between two magnet; And carry under the situation that dress band and electronic component transfer not influencing, can not need need be provided with a plurality of magnet pieces as existing flatiron, reach and make things convenient for manufacturing, low cost of manufacture, installation easy, simple in structure, and after the magnet wearing and tearing, easily, convenient for maintaining.

Wherein this main storage tank one end is the outer face through this guide rail, and this guide rail is established in these pair storage tank two ends and is sealing surface.

Wherein this guide rail is made as irony, can adsorb respectively for each magnet and be fixed in this major and minor storage tank.

Description of drawings

For making the inspector can further understand architectural feature of the present utility model and practical effect, below in conjunction with drawings and Examples do one describe in detail as after, wherein:

Fig. 1 is an element three-dimensional exploded view of the present utility model.

Fig. 2 is the assembled sectional view of looking closely of the present utility model.

Fig. 3 is the become band overall schematic of packing device of general electronic component.

Fig. 4 is existing guide rail stereo appearance figure.

Fig. 5 is existing side-looking assembled sectional view.

The specific embodiment

It is with existing identical that electronic component of the present utility model becomes band that packing puts, and is not feature of the present utility model place, so detailed description once more.

As shown in Figures 1 and 2, electronic component feeding track device of the present utility model, it is the guide rail 10 for an irony, this guide rail 10 is with respect to being concaved with a main storage tank 11 and a secondary storage tank 12 for adorning this year with 30 one sides that move, and this main storage tank 11 and secondary storage tank 12 are respectively respectively along the horizontal setting of these guide rail 10 long faces, and this main storage tank 11 is to be located to adorn this year with 30 ends that enter, and the end face that runs through this guide rail 10, this pair storage tank 12 is to be located to carry dress with 30 ends that withdraw from, and do not run through end face, in addition respectively at respectively being provided with two magnet 20 in this main storage tank 11 and the secondary storage tank 12,20 pairs of two magnet should main storage tank 11 and the long face setting of secondary storage tank 12, and two magnet, 20 end faces are to be mutual opposed polarity, and the face that two magnet 20 are abutted mutually is that polarity is opposite, can adsorb mutually, and be adsorbed in respectively in this main storage tank 11 and the secondary storage tank 12; By above-mentioned structure, to finish electronic component feeding track device of the present utility model.

When a year dress is with 30 to move at guide rail 10, as shown in Figures 1 and 2, because two magnet, 20 tops in this guide rail 10 are different polarity mutually, therefore its magnetic line of force 33 can be with the most intensive between two magnet, 20 end faces and stable, and can effectively stablize the electronic component 32 that adsorbs this year of dress band recess 31, and these guide rail 10 guidings are adorned when being with 30 to move this year, can unsettled part be the two ends that are this guide rail 10, and the utility model utilizes two ends respectively to be provided with two magnet 20, so that can stablize, guiding this year of the dress that continues is with 30 to move, and adsorb this electronic component 32 and be placed in this year dress with in 30 the recess 31, and these main storage tank 11 1 ends are established to be and are run through the end face shape, can enter on this guide rail 10 carrying the electronic component 32 one of dress with 30, just can be subjected to two magnet, 20 absorption of this main storage tank 11 at once, and the closed end of this main storage tank 11 is identical with the moving direction of adorning with 30 this year, so two magnet 20 can not deviate from this main storage tank 11 yet.

By above-mentioned structure, the utility model rail device for feeding electronic components is to have following advantage:

1. easy to manufacture

The utility model is respectively to be provided with a major and minor storage tank on this guide rail, for each storage tank The interior level that is respectively is provided with two microscler magnet to installation, and reach convenient and make, and simple in structure.

2. install easily

The utility model respectively is equipped with two microscler magnet in each storage tank, and utilizes the natural suction of two magnet, can be installed on this guide rail, and can not deviate from, very convenient the installation the existing time of installing of significantly minimizing that reaches.

3. maintenance easily

After magnet surface of the present utility model is abrasion, can be conveniently with each magnet by taking out in this major and minor storage tank, and do not need a plurality of small magnet pieces to be levered up one by one, and the new magnet that changes the outfit easily as commonly using, reach maintenance and be easy to effect.

In sum, because the special electronic component feeding track device of the utility model, therefore have above-mentioned plurality of advantages and practical value, in like product, there is no similar creation or deliver, should meet the application condition of novel patent, so file an application in accordance with the law.

Claims

1. electronic component feeding track device, it is characterized in that, it is a guide rail, this guide rail is with respect to the one side for this year of dress Tape movement, respectively be provided with a main storage tank and a secondary storage tank to being less than two ends, and this main storage tank and secondary storage tank are respectively respectively along the horizontal setting of the long face of this guide rail, and respectively be provided with two magnet in this main storage tank and the secondary storage tank, the length of two magnet is to should main storage tank and the long face setting of secondary storage tank, and two magnet end faces are to be mutual opposed polarity, and are fixedly arranged on respectively in this main storage tank and the secondary storage tank.

2. electronic component feeding track device as claimed in claim 1 is characterized in that, wherein this main storage tank one end is the outer face through this guide rail, and this guide rail is established in these pair storage tank two ends and is sealing surface.

3. electronic component feeding track device as claimed in claim 1 or 2 is characterized in that wherein this guide rail is made as irony.