CN201115318Y - Carrier with marking function - Google Patents
Carrier with marking function Download PDFInfo
- Publication number
- CN201115318Y CN201115318Y CNU2007201721101U CN200720172110U CN201115318Y CN 201115318 Y CN201115318 Y CN 201115318Y CN U2007201721101 U CNU2007201721101 U CN U2007201721101U CN 200720172110 U CN200720172110 U CN 200720172110U CN 201115318 Y CN201115318 Y CN 201115318Y
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- CN
- China
- Prior art keywords
- carrier
- identification
- hole
- identification function
- chip mounter
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a carrier with marking function, which comprises a main body of the carrier used for being stuck by a veneer. The main body of the carrier is provided with a through hole which can be identified by a chip mounter. The carrier body also includes a marking piece used for blocking the through hole. Operators can move the marking piece to block the through hole to be taken as the mark for the chip mounter to identify broken plates. The operation is simple. Furthermore, a camera of the chip mounter only needs to scan at the position of the through hole, thus saving the identification time and enhancing the efficiency of the chip mounter. Meanwhile, the marking piece can also be used repeatedly to lower the production cost.
Description
Technical field
The utility model relates to a kind of carrier, relates in particular to a kind of carrier with identification function that is applied in the flexible print circuit board paster technique.
Background technology
(Flexible Printed Circuit Board is the printed circuit made from flexible insulating substrate FPC) to flexible printed circuit board, has the advantage that many rigid printed circuit boards do not possess.For example it can free bend, coiling, folding, can require to arrange arbitrarily according to space layout, and move arbitrarily and flexible, thereby reach integrated that the components and parts assembling is connected with lead at three dimensions.Utilize FPC can dwindle the volume of electronic product greatly, be suitable for the needs that electronic product develops to high density, miniaturization, highly reliable direction.Therefore, FPC has obtained using widely on field such as space flight, military affairs, mobile communication, laptop computer, computer peripheral equipment, PDA, digital camera or product.
Along with the extensive use of FPC, people are more and more higher to the requirement of the printing precision of FPC product and paster precision.In order to guarantee the pad precision of FPC plate own, what high-accuracy FPC product all adopted now is the form of veneer, promptly at surface installation technique (Surface Mounted Technology, SMT) in the paster technique, FPC plate to be processed is to process as the product of the FPC of a unit with a small pieces plate.Yet in the SMT production link, owing to use carrier and positioning table that veneer is carried out manual location, precision is lower.Manual location is exactly before presswork, to have location hole carrier (carrier the location veneer the position location hole is arranged, pilot pin on the positioning table is directly passed from location hole) be placed on the positioning table of pilot pin, simultaneously, the thimble of positioning fixture pass on the veneer with location hole, by high tempreture tape veneer is bonded on the carrier, several veneers are just formed one " yoke plate " by positioning fixture on carrier like this.After presswork, the inspection station need be picked out the bad product of printing, and does corresponding mark at the carrier correspondence position, so that chip mounter is skipped this position when being checked through special mark, paster is not carried out in this position.
Again, because the bad veneer of printing can reuse, therefore, usually do not make bad plate mark on the bad veneer surface of printing, and cover the bad veneer position of printing with a kind of paper of dead color, make chip mounter distinguish plate or bad plate, and then determine whether this veneer carries out paster by the gray value of discerning dark-coloured paper.Yet because the camera of chip mounter need move to last a slice veneer position from first veneer position, to have carried out the identification of plate or bad plate, its shift motion is bigger, and the path is longer, loses time, and reduces the efficient of chip mounter; Simultaneously, paper itself is the radioactive source of static, and potential electrostatic hazard is arranged, and, after paper posts, also need to use gummed paper that it is fixed, operate more loaded down with trivial details, inefficiency, in addition, because paper is understood variable color after crossing stove, therefore, paper can not recycle, and production cost is higher.
The utility model content
In view of this, need provide a kind of chip mounter operating efficiency, simple to operate, reusable carrier of improving with identification function.
Goal of the invention of the present utility model is achieved through the following technical solutions:
A kind of carrier with identification function comprises the carrier main body of pasting for veneer, and described carrier main body is provided with the through hole for chip mounter identification, and described carrier with recognition function also comprises the identification piece that is used to block described through hole.
Above-mentioned carrier with identification function, wherein: also be provided with the groove that is used to hold described identification piece on the described carrier main body.
The above-mentioned carrier with identification function, wherein: described identification piece comprises baffle plate, be used to the connecting portion that supports the base of described identification piece and connect described baffle plate and base.
Above-mentioned carrier with identification function, wherein: be provided with the slotted eye that is slidingly matched with described connecting portion in the described groove.
The above-mentioned carrier with identification function, wherein: described slotted eye is the elongated slotted eye.
The above-mentioned carrier with identification function, wherein: the length of described baffle plate makes and can block the through hole of carrier main body when identification piece slides in slotted eye greater than the length of described base.
Above-mentioned carrier with identification function, wherein: the upper surface of the described baffle plate formation arcwall face that caves inward; The structure that adopts arcwall face is to be convenient to operator's identification piece that slides.
The above-mentioned carrier with identification function, wherein: the cross sectional shape of described connecting portion is circular.
The above-mentioned carrier with identification function, wherein: described through hole is a circular hole.
Carrier with identification function of the present utility model blocks through hole and discerns the mark of bad plate as chip mounter by operator's identification piece that slides, and is simple to operate.And the camera of chip mounter only needs the side in the carrier main body, and promptly identification is scanned in the position of through hole, and shift motion is shorter, has reduced chip mounter and has been used to discern the shared time of bad plate, has improved the efficient of chip mounter; Simultaneously, this identification piece can not produce static, can reuse, and reduces production costs.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is for having the stereogram of the carrier of identification function in the utility model one execution mode.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 does not install the schematic diagram of the carrier with identification function of identification piece for the utility model.
Fig. 4 a is the stereogram that the utlity model has identification piece in the carrier of identification function.
Fig. 4 b is the front view of Fig. 4 a.
Fig. 5 is the user mode figure that the utlity model has the carrier of identification function.
Embodiment
Figure 1 shows that the stereogram that has the carrier of identification function in the utility model one execution mode, consult Fig. 2 and Fig. 3 simultaneously, wherein, Fig. 2 be the A of Fig. 1 to view, Fig. 3 does not install the schematic diagram of the carrier with identification function of identification piece for the utility model.Carrier with identification function comprises carrier main body 10 and the identification piece of pasting for veneer 30.Carrier main body 10 is provided with the through hole 20 for the identification of chip mounter (not shown), and in the present embodiment, this through hole 20 is a circular hole, is arranged at a side of carrier main body 10.Identification piece 30 is used to block through hole 20.Also be provided with the groove 40 that is used to hold identification piece 30 on the carrier main body 10 again.Be provided with the slotted eye 41 that slides for identification piece 30 in this groove 40.In the present embodiment, this groove 40 is arranged on adjacent through-holes 20 positions.This slotted eye 41 is the elongated slotted eye.
Fig. 4 a is depicted as the stereogram of identification piece 30 in the carrier that the utlity model has identification function, consults Fig. 4 b simultaneously, is the front view of Fig. 4 a.This identification piece 30 comprises baffle plate 301, is used to support the base 302 of identification piece 30 and the connecting portion 303 that connects baffle plate 301 and base 302.Wherein, the upper surface of baffle plate 301 caves inward and forms arcwall face 304, is convenient to operator's identification piece 30 that slides.The cross sectional shape of connecting portion 303 is circular.In the present embodiment, when identification piece 30 is installed on carrier main body 10, consult Fig. 2, the base 302 of identification piece 30 is arranged at the lower surface of carrier main body 10, the baffle plate 301 of identification piece 30 is arranged in the groove 40 of carrier main body 10, and connecting portion 303 is slidingly matched with slotted eye 41.In addition, the length of the baffle plate 301 of identification piece 30 makes when identification piece 30 slides in slotted eye 41 greater than the length of base 302, can block the through hole 20 of carrier main body 10.
Figure 5 shows that the user mode figure of the carrier that the utlity model has identification function.Veneer 51,52,53,54 sticks on the carrier main body 10 by high tempreture tape, is provided with and veneer 51,52,53,54 corresponding identification pieces 31,32,33,34 in a side of carrier main body 10.In the present embodiment, needing the veneer quantity of processing is 4, so the quantity of its corresponding identification part and through hole also is four.In other execution mode of the utility model, this quantity with identification piece on the carrier of identification function and through hole is along with the variation of the quantity of need processing veneer changes.In other words, this identification piece is an one-to-one relationship with the veneer that must process.
After typography, the inspection personnel checks the veneer 51,52,53,54 that prints according to visual or automatic checkout equipment, can carry out paster to confirm which veneer, and which veneer does not need to carry out paster.For example, it is that slip veneer 53 corresponding identification parts 33 make the baffle plate of identification piece 33 can block the through hole (not shown) when printing bad product that the inspection personnel detects veneer 53, is used to identify veneer 53 and is bad plate.Therefore, when the camera (not shown) of chip mounter scans through hole successively, because through hole 21,22,24 is not blocked by identification piece 31,32,34, can not reflect the light that the camera of chip mounter sends, for chip mounter, be equivalent to black, so recognizing through hole 21,22,24, chip mounter is black, and the through hole that is blocked by identification piece 33, owing to can reflect the light that camera sent of chip mounter,, be equivalent to white for chip mounter, therefore, chip mounter recognizes the through hole that is blocked and is white.Present embodiment is that the light and shade by chip mounter identification through hole reaches that to distinguish veneer be plate or bad plate.
Because the camera of chip mounter is to need recognizing site by light source irradiation, afterwards, again the reverberation analysis of collecting is obtained image again.And image is made up of many pixels, usually determine a little color by the light and shade value on the acquisition units picture element, for example: the critical value of setting black and white is 150, the picture element of identification is higher than 150 and is considered to white, be lower than 150 and be considered to black, all picture elements are combined formed last identification figure at last.Therefore, the color of paster function identification can only have two kinds of colors of black and white.Certainly, in other execution mode of the utility model, for white, when through hole is blocked by identification piece black when chip mounter identification the time also can be set through hole for and do not blocked by identification piece, repeat no more here.
In the present embodiment, after chip mounter is discerned intact plate or bad plate, when veneer is carried out paster, after having pasted veneer 52, will skip the position of veneer 53 automatically, directly veneer 54 is carried out paster.
Whether therefore, the utility model can block through hole and serves as a mark by operator's identification piece that slides, by the light and shade of chip mounter identification through hole, promptly be blocked to reach and distinguish veneer and be plate or bad plate, and is simple to operate.In addition, because the camera of chip mounter only needs the side in carrier main body 10, promptly identification is scanned in the position of through hole, and shift motion is shorter, has reduced chip mounter and has been used to discern the shared time of bad plate, has improved the efficient of chip mounter; Simultaneously, this identification piece can not produce static, can reuse, and reduces production costs.
Claims (9)
1. the carrier with identification function comprises the carrier main body of pasting for veneer, it is characterized in that, described carrier main body is provided with the through hole for chip mounter identification, and described carrier with recognition function also comprises the identification piece that is used to block described through hole.
2. the carrier with identification function according to claim 1 is characterized in that: also be provided with the groove that is used to hold described identification piece on the described carrier main body.
3. the carrier with identification function according to claim 2 is characterized in that: described identification piece comprises baffle plate, be used to the connecting portion that supports the base of described identification piece and connect described baffle plate and base.
4. the carrier with identification function according to claim 3 is characterized in that: be provided with the slotted eye that is slidingly matched with described connecting portion in the described groove.
5. the carrier with identification function according to claim 4 is characterized in that: described slotted eye is the elongated slotted eye.
6. the carrier with identification function according to claim 3 is characterized in that: the length of described baffle plate is greater than the length of described base.
7. the carrier with identification function according to claim 3 is characterized in that: the upper surface of the described baffle plate formation arcwall face that caves inward.
8. the carrier with identification function according to claim 3 is characterized in that: the cross sectional shape of described connecting portion is for circular.
9. the carrier with identification function according to claim 1 is characterized in that: described through hole is a circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201721101U CN201115318Y (en) | 2007-09-25 | 2007-09-25 | Carrier with marking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201721101U CN201115318Y (en) | 2007-09-25 | 2007-09-25 | Carrier with marking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115318Y true CN201115318Y (en) | 2008-09-10 |
Family
ID=39967071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201721101U Expired - Lifetime CN201115318Y (en) | 2007-09-25 | 2007-09-25 | Carrier with marking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201115318Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302112A (en) * | 2014-11-07 | 2015-01-21 | 惠州市蓝微电子有限公司 | Bad board identification method in manufacturing process of PCB |
| CN107877416A (en) * | 2017-11-23 | 2018-04-06 | 温岭市海博输送设备有限公司 | Composite tooling assembly |
-
2007
- 2007-09-25 CN CNU2007201721101U patent/CN201115318Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302112A (en) * | 2014-11-07 | 2015-01-21 | 惠州市蓝微电子有限公司 | Bad board identification method in manufacturing process of PCB |
| CN107877416A (en) * | 2017-11-23 | 2018-04-06 | 温岭市海博输送设备有限公司 | Composite tooling assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150915 Address after: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee after: Shenzhen BYD Electronic Component Co., Ltd. Address before: Kwai Chung town Yanan Road, BYD Industrial Park in Longgang District of Shenzhen City, Guangdong province 518119 Patentee before: Biyadi Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080910 |