CN203601623U - Automatic reel hole finding device - Google Patents
Automatic reel hole finding device Download PDFInfo
- Publication number
- CN203601623U CN203601623U CN201320841731.XU CN201320841731U CN203601623U CN 203601623 U CN203601623 U CN 203601623U CN 201320841731 U CN201320841731 U CN 201320841731U CN 203601623 U CN203601623 U CN 203601623U
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- CN
- China
- Prior art keywords
- limited trough
- limiting groove
- carrier band
- utility
- lower clip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to the field of semiconductor material packaging, in particular to an automatic reel hole finding device which comprises an upper clamp and a lower clamp rail, a limiting groove is formed in the upper surface of the lower clamp rail which further comprises an edge limiting groove, the side wall of the edge limiting groove and the side wall of the limiting groove are parallel, and the edge limiting groove is higher than the limiting groove. Through the edge limiting groove, a carrying belt can be prevented from shaking left and right fiercely in the conveying process, the accuracy rate that the carrying belt penetrates into a reel hole is effectively improved, friction between the upper clamp and the carrying belt is reduced, and conveying efficiency is improved.
Description
Technical field
The utility model relates to a kind of automatic alignment reel aperture apparatus, belongs to semiconductor electronic component packaging and testing field.
Background technology
In semiconductor electronic component packaging and testing field, in order to prevent that accurate paster electronic devices and components from damaging, simultaneously for the ease of transportation and storage, conventionally electronic devices and components are placed in to the cavity place above packing carrier band, then, the carrier band that electronic devices and components are housed is wrapped on packing reel.Its working process is such: carry equipment one end of carrier band to connect the reel motor that is loaded with blank coil dish, described carrier band load transfer device comprises for looking for upper clip that hole penetrates and the lower clip track for delivery of carrier band, when work, upper clip and lower clip track coordinate, by the position-limited trough on lower clip track, the carrier band that electronic devices and components are housed is transported to reel position, by automatic alignment hole equipment, carrier band is penetrated to perforation corresponding on reel, realize carrier band package on reel.But, the carrier band load transfer device using in the market, owing to carrying position-limited trough width too shallow and position-limited trough above the lower clip track of carrier band to be greater than the width of carrier band, in the process that carrier band is transferred, understand double swerve in groove inside, even may de-orbit, the accuracy rate that while causing near blank coil dish, hole is looked in impact; And in prior art, the chinky altitude control ability of passing through for carrier band between upper clip and lower clip track is poor, in the process using, there will be gap narrow, cause the friction force between carrier band and upper clip and lower clip track to increase, not only there is the risk of damaging electronic devices and components, and can affect delivery speed.
Utility model content
The problems such as the perforation accuracy rate existing for existing carrier band transmission equipment is not high, and friction force between upper and lower clip is large, the utility model can effectively solve described problem by increasing lower clip track outward flange position-limited trough.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of automatic alignment reel aperture apparatus, comprise clip and lower clip track, described lower clip track upper surface has a position-limited trough, described position-limited trough is positioned at described lower clip track centre position, described lower clip track also comprises edge position-limited trough, described edge position-limited trough sidewall with described in be positioned at lower clip track centre position position-limited trough sidewall be parallel relation, described edge position-limited trough is higher than described position-limited trough.
As preferably, distance between position-limited trough two side, edge described above is greater than the distance between described position-limited trough two side, be the internal diameter that the internal diameter of described edge position-limited trough is greater than described position-limited trough, described edge position-limited trough can effectively stop that carrier band swings greatly in course of conveying.
As preferably, distance between the above edge position-limited trough two madial wall is greater than described upper clip cross-sectional width, described in when work, upper clip agrees with mutually with described edge position-limited trough, forms a gap of passing through for carrier band, jumps out described position-limited trough can avoid carrier band to move in described position-limited trough time.
As preferably, the import of described position-limited trough is a diminishing exit skirt in cross section, and the shape of the shape of described edge position-limited trough trend and described position-limited trough moves towards consistent.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, the utility model is by arranging edge position-limited trough, can prevent that carrier band from occurring violent wigwag motion in the process of transmission, thereby effectively improved carrier band and pierce into the accuracy rate in reel hole.
2, described edge position-limited trough and upper clip cooperatively interact, and effectively control the gap between upper clip and lower clip track, reduce the friction force between carrier band and upper clip and lower clip track, have improved transfer rate.
Accompanying drawing explanation
Fig. 1 is lower clip track front view of the present utility model.
Fig. 2 is lower clip track birds-eye view of the present utility model.
Fig. 3 is lateral plan of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of automatic alignment reel aperture apparatus, as shown in Figure 3, comprises upper clip 3 and the lower clip track 4 that transmits carrier band for boring a hole and locate.As shown in Figure 1, described lower clip track 4 upper surfaces have a position-limited trough 1, and described position-limited trough 1 is positioned at the middle position of described lower clip track 4, are used for tentatively limiting the track that carrier band moves, and when work, described carrier band advances in the default track of described position-limited trough 1.In order to prevent because described position-limited trough 1 is excessively shallow, occur that carrier band runs out of the phenomenon of described position-limited trough 1 in motion process due to the vibration reason such as violent, in the utility model, as shown in Fig. 1 or Fig. 2, described lower clip track 4 also comprises edge position-limited trough 2, the sidewall of described edge position-limited trough 2 and the sidewall of described position-limited trough 1 are parallel relation, and described edge position-limited trough 2 is higher than described position-limited trough 1.
As preferred embodiment, distance between edge position-limited trough 2 two sides described in above embodiment is greater than described distance between position-limited trough 1 two side of lower clip track 4 middle positions, it is the internal diameter that the internal diameter of described edge position-limited trough 2 is greater than described position-limited trough 1, described like this edge position-limited trough 2 can either effectively stop that carrier band swings in course of conveying, and because its internal diameter is larger than described position-limited trough 1 internal diameter, can prevent that edge position-limited trough 2 two sides from blocking carrier band.
As preferred embodiment, as shown in Figure 3, the distance between the 2 liang of madial walls of edge position-limited trough described in above embodiment is greater than the cross-sectional width of described upper clip 3, and described upper clip 3 agrees with mutually with described edge position-limited trough 2.When work, described upper clip 3, together with described edge position-limited trough 2 closing lids, is forming a stable gap between upper clip 3 and between described lower clip track 4, carrier band passes through from described gap, described upper clip 3 can slightly contact with described carrier band, plays the effect of guiding.The utility model can make carrier band in longitudinal smooth and easy operation, can make again braid stable at horizontal direction.The utility model relies on edge spacing, and the edge of guide rail and braid contact surface are less, and friction force is less, and carrier band advances more smooth and easy.
The import of position-limited trough 1 described in above embodiment is a diminishing exit skirt in cross section, and the shape trend of the shape of described edge position-limited trough 2 trend and described position-limited trough 1 is consistent.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an automatic alignment reel aperture apparatus, comprise clip and lower clip track, described lower clip track upper surface has a position-limited trough, it is characterized in that, described lower clip track also comprises edge position-limited trough, described edge position-limited trough sidewall and described position-limited trough sidewall are parallel to each other, and described edge position-limited trough is higher than described position-limited trough.
2. automatic alignment reel aperture apparatus according to claim 1, is characterized in that, the distance between position-limited trough two side, described edge is greater than the distance between described position-limited trough two side.
3. automatic alignment reel aperture apparatus according to claim 1, is characterized in that, the distance between described edge position-limited trough two madial walls is greater than the width of described upper clip cross-sectional plane.
4. automatic alignment reel aperture apparatus according to claim 1, is characterized in that, the import of described position-limited trough is the diminishing exit skirt in cross section.
5. automatic alignment reel aperture apparatus according to claim 1, is characterized in that, the shape of described edge position-limited trough is identical with described position-limited trough shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841731.XU CN203601623U (en) | 2013-12-19 | 2013-12-19 | Automatic reel hole finding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841731.XU CN203601623U (en) | 2013-12-19 | 2013-12-19 | Automatic reel hole finding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601623U true CN203601623U (en) | 2014-05-21 |
Family
ID=50714311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320841731.XU Expired - Fee Related CN203601623U (en) | 2013-12-19 | 2013-12-19 | Automatic reel hole finding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294346A (en) * | 2016-02-04 | 2019-10-01 | 万润科技股份有限公司 | Electronic component packaging carries guidance method and device |
-
2013
- 2013-12-19 CN CN201320841731.XU patent/CN203601623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294346A (en) * | 2016-02-04 | 2019-10-01 | 万润科技股份有限公司 | Electronic component packaging carries guidance method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161219 |