CN201867468U - Testing machine for electronic product - Google Patents
Testing machine for electronic product Download PDFInfo
- Publication number
- CN201867468U CN201867468U CN2010205644106U CN201020564410U CN201867468U CN 201867468 U CN201867468 U CN 201867468U CN 2010205644106 U CN2010205644106 U CN 2010205644106U CN 201020564410 U CN201020564410 U CN 201020564410U CN 201867468 U CN201867468 U CN 201867468U
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- electronic product
- bogey
- test machine
- machine according
- product test
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Abstract
The utility model relates to a testing machine for an electronic product, which comprises a testing region and a selecting region, wherein a detector is arranged in the testing region, and a bedplate is arranged below the detector for placing a tray equipped with the electronic product; the bedplate is driven by a lifting machine, thereby moving the tray towards the detector; a guide block is arranged below the detector, thereby adjusting the tray to a preset position for being detected by the detector; and a display device is arranged in the selecting region, and a block in the same configuration with the electronic product on the tray is displayed in the display device. A cushion product after completing testing and the tray are directly moved to the selecting region together, the electronic product and the block are overlapped, and the cushion product on the block which is particularly displayed is selected by an operator.
Description
Technical field
The utility model is relevant with the manufacturing equipment of electronic product, particularly about a kind of electronic product test machine.
Background technology
So-called envelope is surveyed technology, includes packaging and testing two partly.So-called encapsulation (packaging) is meant passive components such as integrated circuit and impedance, capacitor is welded on circuit substrate, and connects each one with connector (connector), at last it is installed in the closed container, to form an electronic product.After packaging technology, need test this electronic product, with the whether normal operation of the circuit of determining electronic product.
The test jobs in past is electronic product (following is the example explanation to store card) to be taken out by the tray dish be positioned in the test panel.Then this test panel is positioned in the test machine.This test machine has some probe (probe card), can be pressed against the golden finger that stores card, stores card to detect.After test finished, test machine can show which stores card is abnormal, need be removed.
Newer detection technique can allow store to block directly and detect on the tray dish, so can significantly reduce the time of detection, to boost productivity.Right how to make the contact probe card that storage blocks tray dish on golden finger can be certain, this is a problem that needs overcome.
In addition, after detection finishes, need defective products to be taken out according to the result who detects.Traditional method be operator according to the computing machine result displayed, one by one defective products is taken out.So, there are 96,98 or 120 store card on the general tray dish; Carry out the situation that usually can make a mistake in artificial mode.Also have with the automation arm and in the tray dish, defective products is chosen.Fast, correctly be the advantage of robotization; The cost height of right automated machine, another problem really.
The utility model content
The purpose of this utility model is to provide a kind of electronic product test machine, and it can be correctly and detects the circuit function of this product of electricity fast.
For achieving the above object, the electronic product test machine that the utility model provides is placed on most electronic products on the bogey in order to detection, and this test machine has a support, has a work top on it, and has a detection zone on this work top; This detection zone is provided with a pick-up unit, and this pick-up unit includes:
One detecting device has some probes corresponding to the electronic product on the bogey;
One platen is in order to place this bogey;
One machine that rises is connected to this platen, moves towards this detecting device in order to promote this platen; And
One guide member in order to during near this detecting device, this bogey is positioned the precalculated position at this platen, makes the probe of this detecting device can contact electronic product really.
Described electronic product test machine, wherein this guide member has several guiding blocks and is arranged on this detecting device; Have an inclined-plane on each guiding block, and the distance between the outer end of adjacent two guiding block ramps is greater than the distance between the inner on inclined-plane.
Described electronic product test machine wherein has groove on this platen, corresponding to guiding block.
Described electronic product test machine wherein has a recess of placing bogey on this platen; Those grooves be arranged at recess around, and be communicated with this recess.
Described electronic product test machine, wherein those guiding blocks are to hold L shaped block, corresponding to four end angles of bogey, the side is provided with this inclined-plane within it.
Described electronic product test machine, wherein this detecting device has a holder, at least one probe base, it is provided with those probes, and an electric connector, is electrically connected with those probes; This probe base and this electric connector are individually fixed on this holder.
Described electronic product test machine, wherein this holder has an opening, and the periphery of opening has a wall portion, this probe base is installed in this opening, and is resisted against this wall portion.
Described electronic product test machine, wherein this electric connector is provided with connection gasket, and probe direct respectively and on the probe base contacts.
Described electronic product test machine wherein has on this work top and chooses inspection district, and this is chosen to pick up and is provided with one in the district and chooses checking device, is connected to this pick-up unit, receives the result who detects; This chooses the place ahead that the inspection district is positioned at this detection zone, comparatively near operating personnel.
Described electronic product test machine, wherein this work top is provided with a transparent plate choosing inspection district place, and its below then is provided with the display that this chooses checking device.
Described electronic product test machine, wherein this transparent plate is provided with the positioning seat corresponding to this carrier, and this carrier moves to and is posted by positioning seat, to locate this bogey.
Described electronic product test machine, wherein being respectively equipped with on this positioning seat and this bogey can chimeric mutually projection and groove.
Described electronic product test machine, wherein this display shows the block corresponding with the supporting region of this bogey, when making this bogey move on this transparent plate, the electronic installation on it has a part and corresponding block overlapping respectively; And those blocks can produce predetermined coloured light according to the testing result of pick-up unit respectively.
Described electronic product test machine, wherein the size of each block is greater than electronic product.
Described electronic product test machine, wherein this bogey is transparent or semitransparent material.
Described electronic product test machine, wherein this bogey has the hole and is positioned at electronic product next door, passes for coloured light.
In sum, test section of the present utility model provides guide, the electronic product that allows encapsulation finish can need not to carry out any switching motion, be placed directly in the pick-up unit and detect, and pick-up unit also can change according to the specification of electronic product, improved the range of application of test machine greatly.And pick up in the district choosing, the utility model utilizes the compatibility (space compatibility) in space, allow the electronic product that to be chosen directly be indicated by different light, therefore operator need not be through the conversion in the cognition, specific electronic product can be chosen, in order to do to reach detection rapid, correct and with low cost and to choose inspection technology.
Description of drawings
Fig. 1 is the stereographic map of the utility model one preferred embodiment;
Fig. 2 is the stereographic map of the pick-up unit of the utility model one preferred embodiment;
Fig. 3 is the exploded view of the detecting device of the utility model one preferred embodiment;
Fig. 4 is the exploded view of detecting device of another specification of the utility model one preferred embodiment;
Fig. 5 to Fig. 8 is the pick-up unit cut-open view of the utility model one preferred embodiment, and the bogey of display offset is subjected to the effect of guiding block and is returned to center position;
Fig. 9 is the synoptic diagram of choosing the inspection district of the present utility model; And
Figure 10 is put as for choosing for carrier and is picked up in the district, chooses the operation of inspection defective products.
Primary clustering symbol description in the accompanying drawing
10 bogeys, 12 electronic products (storing card), 14 supports, 16 work tops, 18 test sections, 20 choose inspection district, 22 housings, 24 stands, 26,26 ' detecting device, 28 platens, 30 machines that rise, 32 holders, 34,34 ' probe base, 36,36 ' electric connector, 38 openings, 40 wall portions, 42,42 ' probe, 46 slots, 52 guiding blocks, 54 inclined-planes, 56 recesses, 58 grooves, 62 displays, 64 mouses, 66 keyboards, 68 transparent plates, 70 positioning seats, 72 projections, 74 grooves, 76 block of information, 78 operational zones, 80 marked areas, 82 blocks.
Embodiment
Electronic product test machine provided by the utility model is placed on most electronic products on the bogey in order to detection, and this test machine has a support, has a work top on it, and has a detection zone on this work top; This detection zone is provided with a pick-up unit, and this pick-up unit includes: a detecting device has some probes corresponding to the electronic product on the bogey; One platen is in order to place this bogey; One machine that rises is connected to this platen, moves towards this detecting device in order to promote this platen; And a guide member, in order to during near this detecting device, this bogey is positioned the precalculated position, make the probe of this detecting device can contact electronic product really at this platen.
In one embodiment, pick-up unit of the present utility model has removable detecting device, uses for the electronic product test of lattice for difference.
In one embodiment, test machine of the present utility model also has chooses inspection district, wherein has the checking device of choosing, and receives the testing result of this pick-up unit, with bad product or need choose the product that detects and choose.
Thus, electronic product can need not to carry out any switching motion, is placed directly in the pick-up unit and detects.Pick up in the district choosing in addition, the utility model need not can be chosen specific electronic product through the conversion in the cognition by operator, to reach detection rapid, correct and with low cost and to choose inspection technology.
Elaborate below in conjunction with accompanying drawing.
See also shown in Figure 1ly, the electronic product test machine that the utility model one preferred embodiment is provided is for detecting and the electronic product of choosing on inspection one bogey 10 12.In the present embodiment, electronic product 12 is that to store card with micro-SD be the example explanation, and that this bogey 10 and general tray coil is identical, is placed with the individual storage card 12 in 120 (15 * 8) above.This test machine has a support 14, has a work top 16 on it, has a test section 18 and on this work top 16 and chooses inspection district 20.Be provided with a pick-up unit in this test section 18, this is chosen 20 in inspection district and is provided with one and chooses checking device.
See also shown in Figure 2ly, the top of this test section 18 is provided with a housing 22, wherein is provided with two stands 24; Pick-up unit includes the upper end that a detecting device 26 is arranged on this two stand 24, and a platen 28 is between this two stand 24, and the machine 30 that rises.
See also shown in Figure 3ly, this detecting device 26 comprises a holder 32, five probe bases 34 and electric connectors 36.This holder 32 is a rectangle plate, utilizes the bolt (not shown) to be fixed in the top of this two stand 24.The central authorities of this holder 32 have a rectangular aperture 38, and have a wall portion 40 at the periphery of opening 38.The shape of this opening 38 is rough identical with bogey 10 with size.Respectively this probe base 34 is provided with some probes 42.The position of those probes 42 is set according to the position of the electronic product on the bogey 10 12.In the present embodiment, each probe base 34 has 24 (15 * 8) group probe.When probe base 34 is placed in the opening 38 of holder 32, make its periphery be resisted against in this wall portion 40, again with after the bolt, the configuration of those probes 42 is just corresponding to the golden finger that is installed in the storage card 12 on the bogey 10.This electric connector 36 is a circuit board, has some slots 46 on it, be electrically connected with slot 46 and the below has some connection gasket (not shown)s, and the position of these connection gaskets is corresponding to the probe on the probe base 34.This electric connector 36 is positioned at the top of this holder 32, and is connected and fixed with bolt and holder 32, makes connection gasket directly contact those probes 42; Be inserted with the test board (not shown) on the slot 46 of electric connector 36, again by the winding displacement (not shown), or other similar transmitting device (for example slot), and choose checking device and electrically connect.
In similar products like, the size of the internal memory of use TSOP encapsulation technology is bigger than micro-SD usually, can only place the individual internal memory in 96 (12 * 8) on the bogey of same size.Test machine provided by the utility model only needs to change the detecting device of different size when detecting such internal memory.Fig. 4 show a detecting device 26 ' that is applied to test the TSOP internal memory have one with preceding identical holder 32, four probe bases 34 ', each probe base 34 ' has 24 (3 * 8) group probe 42 ', and an electric connector 36 '.When test machine of the present utility model was applied to detect different electronic products, the pick-up unit that only will change whole group got final product, and can improve the range of application of test machine.
In fact, except that the electronic product of aforementioned form, any type of electronic product, for example: carry-on dish, SD, CF, T-flash, ULGA, or any electronic product needs to test its circuit person after encapsulation, all can use test machine of the present utility model.In practical operation, the bogey and the probe base that only need the cooperation product get final product.
In addition, detecting device is formed with holder, probe base and electric connector, and its fundamental purpose is to provide the usefulness of convenient for maintaining when probe or a certain damage parts or fault.
See also Fig. 5, be provided with guide member in the bottom side of this holder 32.This guide member has 4 guiding blocks 52 that are positioned at the place, end angle of this opening.Each guiding block 52 is L shaped block, and has inclined-plane 54 towards a side (medial surface) of this opening 38.Distance on the adjacent guiding block 52 between 54 outer ends, two inclined-planes is greater than the distance between the inner.The upside of this platen 28 has a recess 56, and respectively is provided with a groove 58 in four corners of this recess 56, is communicated with recess 56.Each groove 58 is corresponding to the guiding block 52 of these holder 32 bottoms.This machine 30 that rises is a pneumatic cylinder in the present embodiment, is arranged at the below of work top 16, and its axostylus axostyle passes work top 16 and be connected to platen 28, thus, starts and can drive this platen 28 behind this machine 30 that rises and move up and down.
After finishing packaging technology, the bogey 10 that the storage card 12 after the encapsulation directly will be housed is positioned in the recess 56 of platen 28 of this test section.No matter be to utilize artificial or automation equipment, bogey 10 all can be more or less out of position.Then start this machine 30 that rises, this platen 28 that rises makes it move towards this detecting device 26.When this bogey 10 during near this detecting device 26, the inclined-plane 54 of a certain or several guiding blocks 52 of the end angle of bogey 10 contact earlier at first.See also shown in Figure 6ly, show that wherein bogey 10 is amesiality, at this moment, a side of bogey 10 can touch the inclined-plane 54 of guiding block 52 earlier; When the machine of rising 30 continues to promote platen 28, inclined-plane 54 can make bogey 10 be returned to the position of center, last four guiding blocks 52 can enter the groove 58 on the platen 28, the position that makes bogey 10 be positioned to set, as Fig. 7 and shown in Figure 8, allow the golden finger of the storage card 12 on it can be really and the probe 42 on the probe base 34 contact, to detect operation.
After detection finished, pick-up unit promptly can by winding displacement, reach testing result to choose checking device.In the present embodiment, this chooses picking device is a computing machine, has a main frame (not shown), a display 62, a mouse 64 and a keyboard 66.Pick and distinguish the place ahead that is positioned at the test section, relatively near operator.This work top 16 is provided with a transparent plate 68 choosing inspection district place, and it is provided with positioning seat 70, and its shape is corresponding to bogey 10.This positioning seat 70 is provided with two projections 72, corresponding to the groove on the bogey 10 74.On the practice, also can be made as on the positioning seat is groove and be projection on the bogey.The bogey 10 that is applied to this is made with transparent material.
See also shown in Figure 9ly, display 62 is positioned at the below of the transparent plate 68 of choosing inspection district, in order to show the result who detects.The picture that display 62 is presented has: block of information 76, operational zone 78 and marked area 80.The upper left block of information 76 of picture shows the relevant information that detects, for example: detect start time, concluding time, defective products quantity etc.; Top-right operational zone 78 has a pulldownmenus, and operator can according to need or be indicated, and utilizes mouse 64 and keyboard 66, selects needed option.For example: can not select according to different Bin.The picture below is marked area 80, and it has the pattern with the bogey equidimension, and divides the blocks 82 that have 120 to block 12 positions corresponding to storage.The size of each block 82 is greater than the size of the storage card 12 on the bogey 10.In the block 82 numbering is arranged, and can show specific color according to test result.For example, when the storage card 12 in a certain bogey 10 detects operation in the test section after, this pick-up unit is the storage card of defective products with testing result, in the pairing block 82, indicates with specific coloured light (for example red light) or passage of scintillation light on its display.The block 82 that shows No. the 2nd, 28,48,65 and 110, label among the figure is the position of defective products.
After detection finishes, bogey 10 moved to by test section 18 choose inspection district 20.Since test section 18 with choose inspection district 20 on same work top 16, therefore only bogey 10 need be moved to from detection zone 18 along work top 161 and choose inspection district 20, and make bogey 10 be subjected to restrain (projection 72 is involutory with groove 74) of this positioning seat 70, so promptly finish the action that bogey 10 is positioned to choose inspection district 20.At this moment, see also shown in Figure 10, bogey 10 be positioned at display 62 marked area 80 directly over, and each stores card 12 and also is positioned at corresponding block 82 tops, the state that becomes to overlap.
When testing result was shown on the display 62, relevant information (detecting start time, concluding time, defective products quantity) can be shown in block of information 76.And detection also can be on the block 82 of correspondence, with red display for the storage card of defective products.Therefore, when bogey 10 move to choose inspection district 20 after because the size of block 62 is greater than storing card 12, and bogey 10 is transparent, has the mark of red light around the bad storage card, thinks that operator discovers in the mode of vision.Then, operator only needs have the storage card of red light mark to choose the below, has promptly finished and has chosen the inspection operation.
Need to prove that the main function of transparent bogey is to allow the coloured light of block of marked area can pass bogey and found by operator.Therefore, any means that can allow light pass through, for example: translucent bogey or being positioned at electronic product next door on bogey is provided with the hole that can allow light pass is the spendable mode of the utility model.In addition, the block of marked area be luminous with rectangle and whole be example, in fact, the block of marked area can be Any shape, luminous mode also can be local luminous or passage of scintillation light.In fact the mode of Tui Jianing is: the block that keep shows with comparatively dull color such as blueness, green; The block that removes is then with comparatively strikingly color demonstration such as redness, yellow.So can clearer sign effect.
Claims (16)
1. electronic product test machine is placed on most electronic products on the bogey in order to detection, and this test machine has a support, has a work top on it, and has a detection zone on this work top; It is characterized in that this detection zone is provided with a pick-up unit, and this pick-up unit includes:
One detecting device has some probes corresponding to the electronic product on the bogey;
One platen is in order to place this bogey;
One machine that rises is connected to this platen, moves towards this detecting device in order to promote this platen; And
One guide member in order to during near this detecting device, this bogey is positioned the precalculated position at this platen, makes the probe of this detecting device can contact electronic product really.
2. electronic product test machine according to claim 1 is characterized in that, wherein this guide member has several guiding blocks and is arranged on this detecting device; Have an inclined-plane on each guiding block, and the distance between the outer end of adjacent two guiding block ramps is greater than the distance between the inner on inclined-plane.
3. electronic product test machine according to claim 2 is characterized in that, wherein has groove on this platen, corresponding to guiding block.
4. electronic product test machine according to claim 1 is characterized in that, wherein has the recess of a placement bogey on this platen; Those grooves be arranged at recess around, and be communicated with this recess.
5. electronic product test machine according to claim 2 is characterized in that, wherein those guiding blocks are to hold L shaped block, and corresponding to four end angles of bogey, the side is provided with this inclined-plane within it.
6. electronic product test machine according to claim 1 is characterized in that wherein this detecting device has a holder, at least one probe base, and it is provided with those probes, and an electric connector, is electrically connected with those probes; This probe base and this electric connector are individually fixed on this holder.
7. electronic product test machine according to claim 6 is characterized in that wherein this holder has an opening, and the periphery of opening has a wall portion, and this probe base is installed in this opening, and is resisted against this wall portion.
8. electronic product test machine according to claim 6 is characterized in that wherein this electric connector is provided with connection gasket, and probe direct respectively and on the probe base contacts.
9. electronic product test machine according to claim 1 is characterized in that, wherein has on this work top to choose inspection district, and this is chosen to pick up and is provided with one in the district and chooses checking device, is connected to this pick-up unit, receives the result who detects; This chooses the place ahead that the inspection district is positioned at this detection zone, comparatively near operating personnel.
10. electronic product test machine according to claim 9 is characterized in that, wherein this work top is provided with a transparent plate choosing inspection district place, and its below then is provided with the display that this chooses checking device.
11. electronic product test machine according to claim 10 is characterized in that, wherein this transparent plate is provided with the positioning seat corresponding to this carrier, and this carrier moves to and is posted by positioning seat, to locate this bogey.
12. electronic product test machine according to claim 11 is characterized in that, wherein being respectively equipped with on this positioning seat and this bogey can chimeric mutually projection and groove.
13. electronic product test machine according to claim 10, it is characterized in that, wherein this display shows the block corresponding with the supporting region of this bogey, and when making this bogey move on this transparent plate, the electronic installation on it has a part and corresponding block overlapping respectively; And those blocks can produce predetermined coloured light according to the testing result of pick-up unit respectively.
14. electronic product test machine according to claim 13 is characterized in that wherein the size of each block is greater than electronic product.
15. electronic product test machine according to claim 13 is characterized in that, wherein this bogey is transparent or semitransparent material.
16. electronic product test machine according to claim 13 is characterized in that, wherein this bogey has the hole and is positioned at electronic product next door, passes for coloured light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205644106U CN201867468U (en) | 2010-10-15 | 2010-10-15 | Testing machine for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205644106U CN201867468U (en) | 2010-10-15 | 2010-10-15 | Testing machine for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867468U true CN201867468U (en) | 2011-06-15 |
Family
ID=44138620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205644106U Expired - Fee Related CN201867468U (en) | 2010-10-15 | 2010-10-15 | Testing machine for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201867468U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451820A (en) * | 2010-10-15 | 2012-05-16 | 王立民 | Selecting method of electronic product |
| CN105403247A (en) * | 2015-10-30 | 2016-03-16 | 昆山鸿志犀自动化机电设备有限公司 | Linear automatic testing machine |
| TWI593469B (en) * | 2014-05-22 | 2017-08-01 | 旺矽科技股份有限公司 | Die marking method and die marking equipment |
| CN110180796A (en) * | 2019-05-09 | 2019-08-30 | 上海赫丁格热处理有限公司 | Intelligent measurement identifying system after small parts impewdance matching |
-
2010
- 2010-10-15 CN CN2010205644106U patent/CN201867468U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451820A (en) * | 2010-10-15 | 2012-05-16 | 王立民 | Selecting method of electronic product |
| CN102451820B (en) * | 2010-10-15 | 2014-04-16 | 王立民 | Selecting method of electronic product |
| TWI593469B (en) * | 2014-05-22 | 2017-08-01 | 旺矽科技股份有限公司 | Die marking method and die marking equipment |
| CN105403247A (en) * | 2015-10-30 | 2016-03-16 | 昆山鸿志犀自动化机电设备有限公司 | Linear automatic testing machine |
| CN110180796A (en) * | 2019-05-09 | 2019-08-30 | 上海赫丁格热处理有限公司 | Intelligent measurement identifying system after small parts impewdance matching |
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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 |
Granted publication date: 20110615 Termination date: 20161015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |