CN204101468U - Electronic product surface quality detection device - Google Patents
Electronic product surface quality detection device Download PDFInfo
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- CN204101468U CN204101468U CN201420539092.6U CN201420539092U CN204101468U CN 204101468 U CN204101468 U CN 204101468U CN 201420539092 U CN201420539092 U CN 201420539092U CN 204101468 U CN204101468 U CN 204101468U
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of electronic product surface quality detection device, it is characterized in that, comprise, casing, described casing is provided with cavity volume; Light source, described light source is used for launching monochromatic light to product to be detected, and described light source is arranged in described cavity volume; Camera, described camera is used for taking pictures to the product to be detected under light source irradiation; Conveying device; Described conveying device is used for product to be detected to be delivered in described cavity volume, and exports in described cavity volume after detection; Described product to be detected is delivered in the cavity volume of described casing by described conveying device, and described light source launches monochromatic light to described product to be detected; Described camera is taken pictures to the product to be detected under light source irradiation.The utility model utilizes transmitting device to carry product to be detected to detecting position, and exports afterwards after testing, handled easily.Light source is arranged movably, and make it be applicable to the product of various sizes, applicable situation is many.
Description
Technical field
The utility model relates to a kind of pick-up unit, especially a kind of electronic product surface quality detection device.
Background technology
Some structures in electronic product are adopted made of plastic, the housing of such as connector.The structure of connector is various.Socket connector wherein on panel computer, is electrically connected with liquid crystal display module for power supply; Be arranged on the liquid crystal display module back side.This socket comprises plastic casing, and a turnover lid.Plug is plugged on after on socket, and lid can be used to be blocked by plug, prevents from loosening or coming off.Assembling due to liquid crystal display relates to multiple operation, and it all exists impaired risk in each operation.Such as, form cut, pit in lid surface, even rupture, come off.No matter be based on requirement attractive in appearance, or based on the requirement of function, there is cut, pit, and rupture, the defect such as come off, the continuation that all can affect product uses.Can attachment labels, diaphragm etc. on some product.In each production process, also there is the risk of damage.Such as label comes off, excalation etc.Therefore, in process of producing product, need to detect product.In prior art, made with the naked eye by detection workman, or utilize magnifier auxiliary observation to detect, judge product whether existing defects.This detection method efficiency is low, and labour intensity is large, high to personnel requirement, easily causes visual fatigue, and even long-term detection can affect workman's eyesight.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provide a kind of can the electronic product surface quality detection device of testing product surface quality situation easily.
For realizing above object, the utility model is achieved through the following technical solutions:
Electronic product surface quality detection device, is characterized in that, comprises,
Casing, described casing is provided with cavity volume;
Light source, described light source is used for launching monochromatic light to product to be detected, and described light source is arranged in described cavity volume;
Camera, described camera is used for taking pictures to the product to be detected under light source irradiation;
Conveying device; Described conveying device is used for product to be detected to be delivered in described cavity volume, and exports in described cavity volume after detection;
Described product to be detected is delivered in the cavity volume of described casing by described conveying device, and described light source launches monochromatic light to described product to be detected; Described camera is taken pictures to the product to be detected under light source irradiation.
Preferably, described conveying device comprises CD-ROM drive motor, driving shaft; Described driving shaft number is multiple, forms the landline of product to be detected; The multiple driving shaft synchronous rotary of described drive motor.
Preferably, described driving shaft is set with conveying roller; Described conveying roller protrudes from described driving shaft; Described conveying roller rotates with described driving shaft.
Preferably, described CD-ROM drive motor drives described multiple driving shaft synchronous rotary by driving-belt; Described driving shaft is provided with belt pulley; Described driving-belt matches with described belt pulley.
Preferably, the first block is also provided with in described cavity volume; Described first block is arranged in the course of described product to be detected, and can arrange up or down; Described first block rising processus aboralis is for described product to be detected and stop that described product to be detected advances.
Preferably, be also provided with inductor in described cavity volume, described inductor is arranged in described product course to be detected; When described product to be detected is delivered to assigned address, described inductor produces electric signal and carries described electric signal; When the described product to be detected of described inductor detection moves to assigned address, described first block rising processus aboralis, for described product to be detected, stops that described product to be detected advances.
Preferably, also comprise the first cylinder, the first block lifting described in described first air cylinder driven.
Preferably, be also provided with pushing block in described cavity volume, described pushing block is arranged at described product course side to be detected movably, and described pushing block is arranged movably for promoting described Product Level to be detected.
Preferably, be also provided with the second block in described cavity volume, described second block and described pushing block are arranged at described product course both sides to be detected respectively.
Preferably, the second cylinder is also comprised; Described second block can be arranged with moving horizontally; Described in described second air cylinder driven, the second block moves horizontally.
Preferably, described second block number is two or more, and interval is arranged; Described second block is installed on the second locating support; Described second locating support is connected with the piston rod of described second cylinder.
Preferably, described pushing block can be arranged with moving horizontally, and promotes described product to be detected and move when described pushing block moves horizontally.
Preferably, also comprise the first scale, the first scale and described pushing block are arranged abreast.
Preferably, also comprise the 3rd cylinder, described in described 3rd air cylinder driven, pushing block moves horizontally.
Preferably, the first gearing is also comprised; Described pushing block is arranged on the first locating support; Driving force is moved by the first locating support described in described first actuator drives; Described first locating support drives described pushing block to move when moving.
Preferably, described first gearing comprises the first screw rod, and described first screw rod is moved by the first locating support described in rotary actuation.
Preferably, also comprise the first guide piece, described first guide piece comprises the first slide block and the first guide rail; Described first slide block can be installed on described first guide rail along described first slide; Described first locating support is installed on or is installed on one of described first slide block and described first guide rail by location-plate.
Preferably, described light source is monochromatic source, and described light source is arranged at above described product mobile alignment to be detected.
Preferably, described light source is blue-light source.
Preferably, described monochromatic source is liftably installed in described cavity volume.
Preferably, described camera liftable also can be arranged at above described product to be detected with moving horizontally.
Preferably, also comprise in the second scale and the 3rd scale one or two, described second scale and the 3rd scale respectively with the lifting direction of described camera, move horizontally direction and arrange abreast.
Preferably, also comprise upper-lower position adjusting gear and horizontal position adjustment device, described upper-lower position adjusting gear is for adjusting the upper-lower position of described camera; Described horizontal position adjustment device is for adjusting the horizontal level of described camera.
Preferably, also comprise the second guide piece, described second guide piece is used at described camera lifting or the motion track moving horizontally camera described in limit.
Preferably, described camera is installed on vertical shift block; Bottom movable block is provided with above vertical shift block; Upper head plate is installed on the movable block of bottom by first axis of guide; Described vertical shift block can be sleeved on described first axis of guide along described first axis of guide movably; 4th screw mandrel is rotatably mounted on upper head plate, and through described bottom movable block, with described vertical shift block threaded engagement; Described bottom movable block can be sleeved on second axis of guide along second axis of guide movably; Second axis of guide end is installed on axle bed; Axle bed is provided with rotatable second screw mandrel, described second screw mandrel and bottom movable block threaded engagement; Described axle bed is installed on the second slide block, and described second slide block can be installed on described second guide rail along the second slide; Described second guide rails assembling is on base; Base is provided with rotatable 3rd screw mandrel, the 3rd screw mandrel and described second slide block threaded engagement.
Utility model people of the present utility model finds through research, and for the product that structure is determined, when light source irradiation, it is identical to the reflection of light.When product structure there are differences, then difference is existed to the reflection of light.Such as, when product surface exists cut, depression, person's projection or excalation, relative to the product that there are not these situations, difference is existed to the reflection of light.To specific mass normal product and product to be detected to the reflection condition of light, can judge that whether product quality to be detected is normal.Electronic product surface quality detection device in the utility model, utilizes monochromatic source to irradiate product to be detected, utilizes camera to take pictures, and judges electronic product surface quality quality according to result of taking pictures.In the utility model, first adopt monochromatic source to irradiate the normal product of quality, and utilize camera to take pictures, image of being taken pictures is as standard picture.And then utilize monochromatic source to irradiate product to be detected, use camera is taken pictures, to take pictures the brightness of image and standard picture brightness contrast that are formed, if the brightness of image of taking pictures is identical with standard picture brightness or do not exceed the standard of delimitation, then judge that product quality to be detected is normal.When the brightness in a certain region differs larger with standard picture, can judge that this place exists quality problems.Judge to preliminary the product to be detected that there are quality problems, both can again take pictures to detect confirms, also can be detected by staff's emphasis, finally to judge that whether quality is normal.
The utility model can be used for the quality condition of detected electrons product surface, and the quality condition being especially applicable to the panel computer liquid crystal display module back side detects.No matter the panel computer liquid crystal display module back side is plane, or its back side is provided with connector, label or diaphragm, all can detect the part or all of disappearance of the cut at its back side, depression or projection, label and diaphragm.
The utility model utilizes transmitting device to carry product to be detected to detecting position, and exports afterwards after testing, handled easily.Light source is arranged movably, and make it be applicable to the product of various sizes, applicable situation is many.The utility model accurately can also observe the displacement of camera, conveniently accurately controls its position.The utility model accurately can also observe the displacement of pushing block, the convenient position accurately controlling product to be detected.
Accompanying drawing explanation
Fig. 1 is the utility model external structure schematic diagram.
Fig. 2 is the external structure schematic diagram of the utility model from another angle views, the top board of not shown casing in Fig. 2.
Fig. 3 is the utility model inner structure front elevation.
Fig. 4 is the utility model transport conveyor constructions schematic diagram.
Fig. 5 is the conveying device side view in the utility model.
Fig. 6 is the positioning device structure schematic diagram in the utility model.
Fig. 7 is the irradiation unit structural representation in the utility model.
Fig. 8 is the filming apparatus structural representation in the utility model.
Fig. 9 is the structural representation of the filming apparatus in the utility model from another angle views.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is further illustrated.
As depicted in figs. 1 and 2, electronic product surface quality detection device, comprises casing 100.Casing 100 is provided with cavity volume 110.Casing 100 is made for light screening material, makes to keep dark in cavity volume 110.Casing 100 both sides are respectively arranged with import 111 and outlet 112.Import 111 is all communicated with cavity volume 110 with outlet 112.
As shown in Fig. 3, Fig. 4 and Fig. 5, conveying device 200 is arranged according to certain route, for being delivered in cavity volume 110 by product to be detected, and from being exported in cavity volume 110 by product to be detected after detection.Product 500111 to be detected delivers in cavity volume 110 by conveying device 200, and transfers out cavity volume 110 from outlet 112.
Conveying device 200 comprises CD-ROM drive motor 210 and multiple driving shaft 220.Multiple driving shaft 220 forms the landline of product 500 to be detected.Part driving shaft 220 is positioned at cavity volume 110, and part driving shaft 220 is positioned at the outer (not shown) of cavity volume 110.In the utility model, multiple driving shaft 220 is according to line spread.Every root driving shaft 220 is set with multiple conveying roller 221.Conveying roller 221 protrudes from driving shaft 220.Conveying roller 221 rotates with driving shaft 220.Conveying roller 221 is made up of flexible material, can prevent from scratching product.Every root driving shaft 220 is provided with a belt pulley 222.
Adjustment substrate 230 is provided with below driving shaft 220.Adjustment substrate 230 is installed in cavity volume 110.CD-ROM drive motor 210 is arranged on adjustment substrate 230.CD-ROM drive motor 210 is provided with driving pulley 211.Driving-belt 250 matches with driving pulley 211 and belt pulley 222.CD-ROM drive motor 210 drives multiple driving shaft 220 synchronous rotary by driving-belt 250.
As shown in Fig. 3, Fig. 6, in cavity volume 110, be provided with locating device.Locating device comprises the first block 260, pushing block 270 and the second block 280.First block 260 is liftably arranged in the course of product 500 to be detected.For product 500 to be detected, first block 260 processus aboralis that rises stops that product 500 to be detected advances, product 500 to be detected is limited to this position; Lower than product 500 to be detected after decline, so that product to be detected 500 continues to advance.First block 260 is connected with the piston rod of the first cylinder 261.First cylinder 260 drives the first block 260 to be elevated by piston rod.
Pushing block 270 and the second block 280 are arranged on product 500 course both sides to be detected respectively movably.Pushing block 270 and the second block 280 one of them move or two are moved in opposite directions time, can be used for promoting product 500 to be detected and move horizontally, make product 500 to be detected be positioned at suitable position.Pushing block 270 number is three, and interval is arranged on the first locating support 271.First location pedestal 271 is connected with the piston rod of the 3rd cylinder 273.3rd cylinder 273 is installed on location-plate 274.3rd cylinder 273 promotes the first locating support 271 by piston rod and pushing block 270 moves horizontally.Adjustment substrate 230 is also provided with the first gearing and the first guide piece.First gearing comprises the first screw rod 275, first screw rod 275 and location-plate 274 threaded engagement.First guide piece comprises the first slide block 276 and the first guide rail 277.First slide block 276 can be installed on the first guide rail 277 slidably along the first guide rail 277.First guide rail 277 is installed on adjustment substrate 230.Location-plate 274 is installed on the first slide block 276.Drive force first screw rod 275 rotates, and location-plate 274 can be made to move.The 3rd cylinder 273, first locating support 271 and pushing block 270 can be driven when location-plate 274 moves to move.First scale 281 parallel with location-plate 274 is provided with below location-plate 274.First scale 281, for the displacement of measurement and positioning plate 274 and pushing block 270, can control the position of pushing block 270 and product to be detected 500 more accurately.
Second block 280 number is three, is oppositely arranged respectively with three pushing blocks 270.Three the second blocks 280 are arranged at intervals on the second locating support 281.Adjustment substrate 230 is provided with the second cylinder 282.Second locating support 281 is connected with the piston rod of the second cylinder 282.Second cylinder 282 drives the second locating support 282 and the second block 280 to move horizontally by piston rod.
Inductor 120 is provided with in cavity volume 110.Inductor 120 is arranged at below driving shaft 220.When product 300 to be detected moves to above inductor 120, inductor 120 sends signal.According to this signal, CD-ROM drive motor 240 reduction of speed can be controlled or quit work.
As shown in Figure 3 and Figure 7, irradiation unit 300 is provided with in cavity volume 110.Irradiation unit 300 comprises blue-light source 330.Blue-light source 300 is for launching monochromatic light to product to be detected.Blue-light source 300 is arranged on the piston rod of four-cylinder 310.Four-cylinder 310 is arranged on casing 100 inwall by light source bracket 320, and is positioned at above driving shaft 220, to irradiate product to be detected above product 500 to be detected.By four-cylinder 310, blue-light source 330 is liftably arranged in cavity volume 110.
As shown in Fig. 3 and Fig. 8, Fig. 9, two filming apparatus 400 are installed in cavity volume 110.Filming apparatus comprises camera 401.Camera 401 liftable also can be arranged in cavity volume 110 with moving horizontally, and is positioned at above product to be detected.Camera 401 is liftably arranged by upper-lower position adjusting gear; Can be arranged with moving horizontally by horizontal position adjustment device.Upper-lower position adjusting gear is for adjusting the upper-lower position of described camera.Horizontal position adjustment device is for adjusting the horizontal level of described camera.Camera 401 is installed on vertical shift block 410; Bottom movable block 411 is provided with above vertical shift block 410.Upper head plate 412 is installed on bottom movable block 411 by first axis of guide 413.Vertical shift block 410 can be sleeved on first axis of guide 413 movably along first axis of guide 413.Upper-lower position adjusting gear is the 4th screw mandrel 414.4th screw mandrel 414 is rotatably mounted on upper head plate 412, and through bottom movable block 411, with vertical shift block 411 threaded engagement.4th screw mandrel 414 end is provided with first handle 431.First holder 434 is installed between first handle 431 and bottom movable block 411.First holder 434 is provided with the first lock-screw 435.By turn first lock-screw 435, adjustable first holder 434 is to the holding force of the 4th screw mandrel 414.By adjusting the first holder 434, both can lock the 4th screw mandrel 414, having made it rotate; Also can discharge, make it rotate.Bottom movable block 411 is provided with the second scale 441.By the second scale 441, the displacement of vertical shift block 410 can be observed easily, its displacement can be controlled more accurately.Bottom movable block 411 can be sleeved on second axis of guide 415 movably along second axis of guide 415.Second axis of guide 415 end is installed on axle bed 416.Axle bed 416 is provided with rotatable second screw mandrel 417.Second screw mandrel 417 and bottom movable block 411 threaded engagement.Second screw mandrel 417 end is provided with second handle 432.Second holder 436 is installed between second handle 432 and axle bed 416.Second holder 436 is provided with the second lock-screw 437.By turn second lock-screw 437, adjustable second holder 436 is to the holding force of the second screw mandrel 417.By adjusting the second holder 436, both can lock the second screw mandrel 417, having made it rotate; Also can discharge, make it rotate.Second axis of guide 415 end is provided with end plate 445.End plate 445 is provided with the 3rd scale 442.3rd scale 442 is arranged on bottom movable block 411 side in parallel to each other with bottom movable block 411.By the 3rd scale 442, the displacement of bottom movable block 411 can be observed easily, its position can be controlled more accurately.Axle bed 416 is installed on the second slide block 418.Second slide block 418 can be installed on the second guide rail 419 slidably along the second guide rail 419.Second guide rail 419 is installed on base 420.Base 420 is provided with rotatable 3rd screw mandrel 421.Axle bed 416 is provided with rebound 422.Rebound 422 and the 3rd screw mandrel 421 threaded engagement.Second slide block 418 and the second guide rail 419 form the second guide piece, for moving horizontally the motion track of limit camera 410 at camera 401.Second screw mandrel 417 and the 3rd screw mandrel 421 are horizontal position adjustment device.Second screw mandrel 417 is vertical with the 3rd screw mandrel 421, the position of adjustable camera 401 horizontal direction both direction.
In the utility model, first adopt monochromatic source to irradiate the normal product of quality, and utilize camera to take pictures, image of being taken pictures is as standard picture.And then utilize monochromatic source to irradiate product to be detected, use camera is taken pictures, to take pictures the brightness of image and standard picture brightness contrast that are formed, if the brightness of image of taking pictures is identical with standard picture brightness or do not exceed the standard of delimitation, then judge that product quality to be detected is normal.
Embodiment in the utility model, only for being described the utility model, does not form the restriction to right, other equivalent in fact substituting, all in the utility model protection domain that those skilled in that art can expect.
Claims (25)
1. electronic product surface quality detection device, is characterized in that, comprises,
Casing, described casing is provided with cavity volume;
Light source, described light source is used for launching monochromatic light to product to be detected, and described light source is arranged in described cavity volume;
Camera, described camera is used for taking pictures to the product to be detected under light source irradiation;
Conveying device; Described conveying device is used for product to be detected to be delivered in described cavity volume, and exports in described cavity volume after detection;
Described product to be detected is delivered in the cavity volume of described casing by described conveying device, and described light source launches monochromatic light to described product to be detected; Described camera is taken pictures to the product to be detected under light source irradiation.
2. electronic product surface quality detection device according to claim 1, is characterized in that, described conveying device comprises CD-ROM drive motor, driving shaft; Described driving shaft number is multiple, forms the landline of product to be detected; The multiple driving shaft synchronous rotary of described drive motor.
3. electronic product surface quality detection device according to claim 2, is characterized in that, described driving shaft is set with conveying roller; Described conveying roller protrudes from described driving shaft; Described conveying roller rotates with described driving shaft.
4. electronic product surface quality detection device according to claim 2, is characterized in that, described CD-ROM drive motor drives described multiple driving shaft synchronous rotary by driving-belt; Described driving shaft is provided with belt pulley; Described driving-belt matches with described belt pulley.
5. electronic product surface quality detection device according to claim 2, is characterized in that, is also provided with the first block in described cavity volume; Described first block is arranged in the course of described product to be detected, and can arrange up or down; Described first block rising processus aboralis is for described product to be detected and stop that described product to be detected advances.
6. electronic product surface quality detection device according to claim 5, is characterized in that, is also provided with inductor in described cavity volume, and described inductor is arranged in described product course to be detected; When described product to be detected is delivered to assigned address, described inductor produces electric signal and carries described electric signal; When the described product to be detected of described inductor detection moves to assigned address, described first block rising processus aboralis, for described product to be detected, stops that described product to be detected advances.
7. electronic product surface quality detection device according to claim 6, is characterized in that, also comprises the first cylinder, the first block lifting described in described first air cylinder driven.
8. electronic product surface quality detection device according to claim 5, it is characterized in that, also be provided with pushing block in described cavity volume, described pushing block is arranged at described product course side to be detected movably, and described pushing block is arranged movably for promoting described Product Level to be detected.
9. electronic product surface quality detection device according to claim 8, is characterized in that, is also provided with the second block in described cavity volume, and described second block and described pushing block are arranged at described product course both sides to be detected respectively.
10. electronic product surface quality detection device according to claim 9, is characterized in that, also comprises the second cylinder; Described second block can be arranged with moving horizontally; Described in described second air cylinder driven, the second block moves horizontally.
11. electronic product surface quality detection devices according to claim 10, is characterized in that, described second block number is two or more, and interval is arranged; Described second block is installed on the second locating support; Described second locating support is connected with the piston rod of described second cylinder.
12. electronic product surface quality detection devices according to claim 8, is characterized in that, described pushing block can be arranged with moving horizontally, and promote described product to be detected and move when described pushing block moves horizontally.
13. electronic product surface quality detection devices according to claim 12, is characterized in that, also comprise the first scale, the first scale and described pushing block are arranged abreast.
14. electronic product surface quality detection devices according to claim 12, is characterized in that, also comprise the 3rd cylinder, and described in described 3rd air cylinder driven, pushing block moves horizontally.
15. electronic product surface quality detection devices according to claim 8, is characterized in that, also comprise the first gearing; Described pushing block is arranged on the first locating support; Driving force is moved by the first locating support described in described first actuator drives; Described first locating support drives described pushing block to move when moving.
16. electronic product surface quality detection devices according to claim 15, it is characterized in that, described first gearing comprises the first screw rod, described first screw rod is moved by the first locating support described in rotary actuation.
17. electronic product surface quality detection devices according to claim 15, is characterized in that, also comprise the first guide piece, described first guide piece comprises the first slide block and the first guide rail; Described first slide block can be installed on described first guide rail along described first slide; Described first locating support is installed on or is installed on one of described first slide block and described first guide rail by location-plate.
18. electronic product surface quality detection devices according to claim 1, is characterized in that, described light source is monochromatic source, and described light source is arranged at above described product mobile alignment to be detected.
19. electronic product surface quality detection devices according to claim 18, is characterized in that, described light source is blue-light source.
20. electronic product surface quality detection devices according to claim 18, it is characterized in that, described monochromatic source is liftably installed in described cavity volume.
21. electronic product surface quality detection devices according to claim 1, is characterized in that, described camera liftable also can be arranged at above described product to be detected with moving horizontally.
22. electronic product surface quality detection devices according to claim 21, it is characterized in that, also comprise in the second scale and the 3rd scale one or two, described second scale and the 3rd scale respectively with the lifting direction of described camera, move horizontally direction and arrange abreast.
23. electronic product surface quality detection devices according to claim 21, is characterized in that, also comprise upper-lower position adjusting gear and horizontal position adjustment device, and described upper-lower position adjusting gear is for adjusting the upper-lower position of described camera; Described horizontal position adjustment device is for adjusting the horizontal level of described camera.
24. electronic product surface quality detection devices according to claim 21, is characterized in that, also comprise the second guide piece, and described second guide piece is used at described camera lifting or the motion track moving horizontally camera described in limit.
25. electronic product surface quality detection devices according to claim 21, it is characterized in that, described camera is installed on vertical shift block; Bottom movable block is provided with above vertical shift block; Upper head plate is installed on the movable block of bottom by first axis of guide; Described vertical shift block can be sleeved on described first axis of guide along described first axis of guide movably; 4th screw mandrel is rotatably mounted on upper head plate, and through described bottom movable block, with described vertical shift block threaded engagement; Described bottom movable block can be sleeved on second axis of guide along second axis of guide movably; Second axis of guide end is installed on axle bed; Axle bed is provided with rotatable second screw mandrel, described second screw mandrel and bottom movable block threaded engagement; Described axle bed is installed on the second slide block, and described second slide block can be installed on described second guide rail along the second slide; Described second guide rails assembling is on base; Base is provided with rotatable 3rd screw mandrel, the 3rd screw mandrel and described second slide block threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539092.6U CN204101468U (en) | 2014-09-18 | 2014-09-18 | Electronic product surface quality detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539092.6U CN204101468U (en) | 2014-09-18 | 2014-09-18 | Electronic product surface quality detection device |
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| CN204101468U true CN204101468U (en) | 2015-01-14 |
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| CN201420539092.6U Expired - Lifetime CN204101468U (en) | 2014-09-18 | 2014-09-18 | Electronic product surface quality detection device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104949982A (en) * | 2015-07-09 | 2015-09-30 | 广州超音速自动化科技股份有限公司 | Household appliance appearance detecting device |
| CN105388159A (en) * | 2015-12-14 | 2016-03-09 | 重庆远创光电科技有限公司 | Chip image acquisition apparatus |
| CN105572142A (en) * | 2015-12-14 | 2016-05-11 | 重庆远创光电科技有限公司 | Dual-camera chip detection system |
| CN105572140A (en) * | 2015-12-14 | 2016-05-11 | 重庆远创光电科技有限公司 | Chip image detection system |
| CN108671460A (en) * | 2018-04-18 | 2018-10-19 | 尹丽群 | A kind of fire-fighting equipment |
| CN108714280A (en) * | 2018-04-18 | 2018-10-30 | 郭立 | A kind of intelligent fire device |
| CN109250470A (en) * | 2018-09-30 | 2019-01-22 | 广州超音速自动化科技股份有限公司 | A kind of product is taken pictures conveying equipment |
| CN112945962A (en) * | 2021-01-20 | 2021-06-11 | 昆山合钜泰电子科技有限公司 | Positioning mechanism for visual inspection of computer mainboard |
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2014
- 2014-09-18 CN CN201420539092.6U patent/CN204101468U/en not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949982A (en) * | 2015-07-09 | 2015-09-30 | 广州超音速自动化科技股份有限公司 | Household appliance appearance detecting device |
| CN105388159A (en) * | 2015-12-14 | 2016-03-09 | 重庆远创光电科技有限公司 | Chip image acquisition apparatus |
| CN105572142A (en) * | 2015-12-14 | 2016-05-11 | 重庆远创光电科技有限公司 | Dual-camera chip detection system |
| CN105572140A (en) * | 2015-12-14 | 2016-05-11 | 重庆远创光电科技有限公司 | Chip image detection system |
| CN108671460A (en) * | 2018-04-18 | 2018-10-19 | 尹丽群 | A kind of fire-fighting equipment |
| CN108714280A (en) * | 2018-04-18 | 2018-10-30 | 郭立 | A kind of intelligent fire device |
| CN109250470A (en) * | 2018-09-30 | 2019-01-22 | 广州超音速自动化科技股份有限公司 | A kind of product is taken pictures conveying equipment |
| CN112945962A (en) * | 2021-01-20 | 2021-06-11 | 昆山合钜泰电子科技有限公司 | Positioning mechanism for visual inspection of computer mainboard |
| CN112945962B (en) * | 2021-01-20 | 2022-09-02 | 昆山合钜泰电子科技有限公司 | Positioning mechanism for visual inspection of computer mainboard |
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Address after: No. 318, Fangzhou Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Suzhou Huaxing photoelectric display Co.,Ltd. Patentee after: SAMSUNG DISPLAY Co.,Ltd. Address before: No.318, Fangzhou Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: SUZHOU SAMSUNG DISPLAY Co.,Ltd. Patentee before: SAMSUNG DISPLAY Co.,Ltd. |