CN210965935U - Automatic detection equipment for optical products - Google Patents
Automatic detection equipment for optical products Download PDFInfo
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- CN210965935U CN210965935U CN201921377889.XU CN201921377889U CN210965935U CN 210965935 U CN210965935 U CN 210965935U CN 201921377889 U CN201921377889 U CN 201921377889U CN 210965935 U CN210965935 U CN 210965935U
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Abstract
The utility model provides an optical product automatic check out test set, conveyor including control module and connection this control module, detect the station device, outward appearance detection device and size detection device, this outward appearance detection device and this size detection device set up on this detection station device's transport route, this conveyor is used for conveying the optical product that sees off from the injection molding machine output to this detection station device, this outward appearance detection device is including the first sorting device of connecting this control module, this first sorting device is used for sorting the unqualified optical product that this outward appearance detection device detected, this size detection device is including connecting this control module's second sorting device, this second sorting device is used for sorting the unqualified optical product that this size detection device detected. The utility model discloses a check out test set can detect optical product in batches, and the detection accuracy is better when detection efficiency is high.
Description
Technical Field
The utility model relates to a check out test set technical field, concretely relates to optical product automatic check out test set.
Background
L ED optical lens is often used in spotlight, projection lamp, spot lamp and other architectural decoration lighting fixtures L ED lens is generally a silica gel lens directly packaged on L ED chip, the silica gel lens has a smaller volume and a smaller diameter of 3-10 mm, and is generally tightly fitted with L ED to improve the light extraction efficiency of L ED.
Chinese patent application No. CN201821175443.4 discloses a check out test set of L ED lens, comprising a base plate, the up end fixedly connected with box of bottom plate, the preceding terminal surface of box is provided with rotating device, the side end fixedly connected with power supply unit of box, the up end sliding connection of bottom plate has fixed frame, the outer terminal surface fixedly connected with projection cloth of fixed frame, the up end fixedly connected with reflect meter of bottom plate, rotating device is including solid fixed ring, active ring, rotation post, L ED lamp and set casing, the rotation post rotates the lower terminal surface of connection at the active ring, the outer terminal surface at the set casing of active ring meshing, L ED lamp rotates the lower terminal surface of connection at the set casing, reflect meter includes fixed plate, reflector and joint pole, joint pole fixed connection is at the preceding terminal surface of fixed plate.
However, the conventional detection device for L ED lens optical products can only detect one lens at a time, has low detection efficiency and is not suitable for industrialization, and the detection is finished by means of visual projection cloth, so that the accuracy is low.
Therefore, the existing optical product detection design still needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses embodiment provides a but detect optical product in batches, the high optical product automatic check out test set that detects the accuracy higher simultaneously of detection efficiency.
The embodiment of the utility model provides an optical product automatic check out test set, conveyor including control module and connection this control module, detect the station device, outward appearance detection device and size detection device, this outward appearance detection device and this size detection device set up on the transport route of this detection station device, this conveyor is used for conveying the optical product that sees off from the injection molding machine output to this detection station device, this outward appearance detection device is including the first sorting device of connecting this control module, this first sorting device is used for sorting the unqualified optical product that this outward appearance detection device detected, this size detection device is including the second sorting device of connecting this control module, this second sorting device is used for sorting the unqualified optical product that this size detection device detected.
The optical product automatic detection equipment further comprises a good product storage device and a third sorting device which are connected with the control module, and the third sorting device is used for sending qualified optical products into the good product storage device.
The good product containing device comprises a containing frame and a second corner control device arranged below the containing frame, the second corner control device is connected with the control module, a plurality of containing inlets are formed in the containing frame, and a counting sensor connected with the control module is mounted at an optical product input position.
Preferably, the appearance detection device is used for detecting stains of optical products, and comprises a first camera device, a first light supplement light source and a second light supplement light source which are connected with the control module, wherein the first light supplement light source and the second light supplement light source supplement light for the optical products to be detected.
In order to complete defect sorting, the control module comprises a defect identification module, the first sorting device comprises a first collector, a compressed air container, a pneumatic valve connected with the control module and an air nozzle extending to the conveying path, an image shot by the appearance detection device is sent to the defect identification module, and when the defect identification module identifies a defective product, the control module drives the pneumatic valve to sort the defective product to the first collector.
Preferably, the size detection device includes a second camera device, a third light supplement light source and a fourth light supplement light source connected to the control module, and the third light supplement light source and the fourth light supplement light source supplement light for the optical product to be detected.
In order to accomplish the non-defective products letter sorting, this control module includes size judgment module, this second sorting device includes the second collector, the second compressed air container, connect this control module's second pneumatic valve and extend to this conveying path's second air cock, the image that this size detection device shot is sent to this size judgment module, this size judgment module judges whether the product size accords with the setting condition, when not according with the condition, this control module opens this second pneumatic valve and sorts bad product to this second collector.
When the feeding device is specifically implemented, the feeding device comprises a feeding plate and a feeding belt, and an arrangement mechanism for single-row feeding is fixed on the feeding plate.
The station detection device comprises a station rotation disc, a disc core and a first rotation angle control device, wherein the station rotation disc is installed on the disc core, and the first rotation angle control device is connected with the control module and drives the disc core to rotate.
The third sorting device comprises a third collector, a third compressed air container, a third pneumatic valve connected with the control module and a third air nozzle extending to the conveying path, and when the appearance detection device and the size detection device detect that qualified optical products reach the third air nozzle, the control module opens the third pneumatic valve to sort defective products to the third collector.
The utility model discloses embodiment's beneficial effect is: according to the automatic detection equipment for the optical products, the control module controls the conveying device, the detection station device, the appearance detection device, the size detection device and the corresponding sorting device to work cooperatively, the conveying device arranges the injection products conveyed by the injection molding machine into a single row and supplies the single row to the detection station device, the detection station device forms a rotary optical product conveying path, the appearance detection device and the size detection device continuously detect the appearance and the size of the optical products on the conveying path, the whole detection process is fully automatic, and the production efficiency is high; and this outward appearance detection device and size detection device are connected to analysis terminal, are analyzed the detection by the accurate image of optical product of software, therefore the optical product automatic check out test set of this embodiment detects the accuracy higher.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic structural diagram of a first embodiment of an automatic optical product detection device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an optical product carrier of an automatic optical product detection apparatus according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of an automatic optical product inspection apparatus according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a conveying device of a second embodiment of an automatic optical product detection apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a detection station device according to a second embodiment of the automatic optical product detection apparatus provided in the present invention;
fig. 6 is a schematic structural diagram of a detection portion of a second embodiment of an automatic optical product detection device according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a defect detection image of an automatic optical product inspection apparatus according to an embodiment of the present invention; and
fig. 8 is a schematic diagram of a size detection image of an automatic optical product detection device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 3, the present invention relates to an automatic detection device for optical products.
As shown in FIG. 2, the optical product of the present embodiment includes a carrier 31 and a plurality of L ED optical lenses, such as optical lens 32, optical lens 33, and optical lens 34, mounted on the carrier 31.
In summary, the automatic optical product inspection apparatus of this embodiment includes a control module and a conveying device connected to the control module, an inspection station device, an appearance inspection device and a size inspection device, where the appearance inspection device and the size inspection device are disposed on a conveying path of the inspection station device, the conveying device is used to convey optical products sent from an output end of an injection molding machine to the inspection station device, the appearance inspection device includes a first sorting device connected to the control module, the first sorting device is used to sort unqualified optical products detected by the appearance inspection device, the size inspection device includes a second sorting device connected to the control module, and the second sorting device is used to sort unqualified optical products detected by the size inspection device.
According to the automatic detection equipment for the optical products, the control module controls the conveying device, the detection station device, the appearance detection device, the size detection device and the corresponding sorting device to work cooperatively, the conveying device arranges the injection products conveyed by the injection molding machine into a single row and supplies the single row to the detection station device, the detection station device forms a rotary optical product conveying path, and the appearance detection device and the size detection device are connected with respective analysis terminals or a common analysis terminal and send respective shot image data to the analysis terminal. The analysis terminal is connected with the control module. The analysis terminal continuously analyzes and judges flaw and size images of the optical products on the conveying path to finish detection of appearance and size, the detection result is fed back to the control module, and the control module drives the corresponding sorting device to finish sorting according to the detection result.
Example 1
Referring to fig. 1, the automatic optical product inspection apparatus of the present embodiment is described in detail below.
Fig. 1 shows a first embodiment of the automatic optical product inspection apparatus, which includes a control module 7, and a conveying device 2, an inspection station device 4, an appearance inspection device 5, a size inspection device 6, and a good product storage device 8 connected to the control module 7. The third sorting device is used for sending qualified optical products into the good product containing device 8.
The control module 7 refers to a general control module of the overall detection device. Such as the control module 7 of the embodiment shown in fig. 1.
The appearance detection device 5 and the size detection device 6 are arranged on a conveying path of the detection station device 4, the conveying device 2 is used for conveying the optical products 3 sent out from the output end of the injection molding machine to the detection station device 4, the appearance detection device 5 comprises a first sorting device connected with the control module 7, and the first sorting device is used for sorting the unqualified optical products detected by the appearance detection device 5. The size detection means 6 comprise second sorting means connected to the control module 7 for sorting the optical products that are rejected as detected by the size detection means 6.
In the embodiment shown in fig. 1, the conveying device 2 comprises a feeding plate on which a conveying push plate 41 for pushing the optical products 3 onto the conveying belt of the inspection station device 4 is fixed, and a feeding belt. The feeding plate is also provided with infrared sensors 9 to detect the number of optical products 3.
The appearance detection device 5 is used for detecting the dirt of the optical product 3 and comprises a first camera device connected with the control module 7. To accomplish defect sorting, the control module 7 includes a defect recognition module, and the first sorting device includes a first collector 52, a first cylinder, a first push plate 53, and a solenoid valve connected to the control module 7 for controlling the first cylinder. The image taken by the appearance inspection device 5 is sent to the defect identification module, and when the defect identification module identifies a defective product, the control module 7 drives the first push plate 53 to push the defective product into the first collector 52 through the electromagnetic valve.
The size detection means 6 comprise second camera means connected to the control module 7.
To complete good product sorting, the control module 7 includes a size determination module. The second sorting device comprises a second collector 62, a second cylinder, a second push plate 63 and an electromagnetic valve connected with the control module 7 and used for controlling the second cylinder. The image taken by the appearance inspection device 5 is sent to the size judgment module, and when the defective product is identified by the defective size judgment module, the control module 7 drives the second push plate 63 to push the defective product into the second collector 62 through the electromagnetic valve.
In the embodiment shown in fig. 1, the good product storage device 8 includes a storage rack and a second rotation angle control device (not shown) installed below the storage rack, the second rotation angle control device is connected to the control module 7, the storage rack is provided with a plurality of storage inlets, such as a first storage inlet 81, a second storage inlet 82 and a third storage inlet 83, and a counting sensor connected to the control module 7 is installed at the input position of the optical product 3.
When the appearance detection device 5 and the size detection device 6 detect that the qualified optical products 3 reach the storage rack, the counting sensor counts, and when the set number is counted, the control module 7 controls the second corner control device to rotate the storage rack, so that the optical products 3 conveyed from the detection station device 4 pass through the storage bag below the storage inlet.
Three storage bags are arranged on the storage rack, and each storage bag stores a set number of optical products 3. When the three storage bags are full, the control module 7 starts the buzzer to give a prompt, and finally the storage bags are manually replaced.
Example 2
Fig. 3 to fig. 6 show a second embodiment of the automatic detection device for optical products of the present invention.
In the embodiment shown in fig. 3, the automatic optical product inspection apparatus includes a control module 400, and a conveying device 200, an inspection station device 300, an appearance inspection device 310, a size inspection device 330, and a third sorting device 360 connected to the control module 400.
The control module 400, the inspection station apparatus 300, the appearance inspection apparatus 310, and the size inspection apparatus 330 are disposed on the cabinet 401.
The appearance inspection device 310 and the size inspection device 330 are disposed on the conveying path of the inspection station device 300, the conveying device 200 is used for conveying the optical products 3 sent from the output end of the injection molding machine to the inspection station device 300, the appearance inspection device 310 comprises a first sorting device 320 connected to the control module 400, and the first sorting device 320 is used for sorting the unqualified optical products detected by the appearance inspection device 310. The size detection device package 330 includes a second sorting device 340 connected to the control module 400 for sorting the defective optical products detected by the size detection device 330.
As shown in fig. 4, the conveying device 200 includes a feeding plate 201 and a feeding belt 203, and an alignment mechanism 205 for single-row feeding is fixed on the feeding plate 201. The aligning mechanism 205 includes two baffles mounted on two opposite inner sidewalls of the feeding plate 201, and the distance between the two baffles is slightly larger than the width of the optical product carrier 31.
As shown in fig. 5, the inspection station apparatus 300 includes a station rotating disk 301, a core 302, and a first rotation angle control apparatus 305, wherein the station rotating disk 301 is mounted on the core 302, and the first rotation angle control apparatus 305 is connected to the control module 400 and drives the core 302 to rotate.
Referring to fig. 6, the appearance detecting device 310 is used for detecting the contamination of the optical product 3, and includes a first camera 313, a first light supplement light source 311 and a second light supplement light source connected to the control module 400, wherein the first light supplement light source 311 and the second light supplement light source are disposed on the upper and lower sides of the station rotation tray 301 to supplement light for the detected optical product 3.
Referring to fig. 7, in order to complete defect sorting, the control module 400 includes a defect recognition module, the first sorting device 320 includes a first collector 312, a compressed air container, a pneumatic valve connected to the control module 400, and an air nozzle extending to the conveying path, the image captured by the appearance inspection device 310 is transmitted to the defect recognition module, and when the defect recognition module recognizes a defective product, the control module 400 drives the pneumatic valve to sort the defective product to the first collector 312.
Referring to fig. 8, the size detection apparatus 330 includes a second camera 333, a third light supplement light source 331 and a fourth light supplement light source connected to the control module 400, and the third light supplement light source 331 and the fourth light supplement light source supplement light for the optical product 3 to be detected.
In order to complete good product sorting, the control module 400 includes a size determining module, the second sorting device 340 includes a second collector 332, a second compressed air container, a second pneumatic valve connected to the control module 400, and a second air nozzle 342 extending to the conveying path, the image captured by the size detecting device 330 is sent to the size determining module, the size determining module determines whether the product size meets the set condition, and when the product size does not meet the set condition, the control module 400 opens the second pneumatic valve to sort the defective products to the second collector 332.
In this embodiment, the conveying portion of the inspection station apparatus 300 is formed by the rotation of the station changing tray 301. This station wheel 301 rotates the in-process, transports the optical product 3 that awaits measuring to outward appearance detection station and size detection station in proper order, transports again to third sorting device 360 department.
The third sorting device 360 includes a third collector 352, a third compressed air container, a third pneumatic valve connected to the control module 400, and a third air nozzle extending to the conveying path, when the appearance detecting device 310 and the size detecting device 330 detect that the qualified optical product 3 reaches the third air nozzle, the control module 400 opens the third pneumatic valve to sort the defective product to the third collector 352.
According to the automatic detection equipment for the optical products, the control module controls the conveying device, the detection station device, the appearance detection device, the size detection device and the corresponding sorting device to work cooperatively, the conveying device arranges the injection products conveyed by the injection molding machine into a single row and supplies the single row to the detection station device, the detection station device forms a rotary optical product conveying path, the appearance detection device and the size detection device continuously detect the appearance and the size of the optical products on the conveying path, the whole detection process is fully automatic, and the detection efficiency is high; and this outward appearance detection device and size detection device are connected to analysis terminal, are analyzed the detection by the accurate image of optical product of software, therefore the optical product automatic check out test set of this embodiment detects the accuracy higher.
In addition, the optical product automatic check out test set of this embodiment, the injection moulding cycle of optical product and conveyor's cycle match unanimously, and during the product inspection, defective products and yields can the autosegregation come, and the yields can be gone into the bag automatically simultaneously and accomodate, and degree of automation is high.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The automatic detection equipment for the optical products is characterized by comprising a control module, a conveying device, a detection station device, an appearance detection device and a size detection device, wherein the conveying device, the detection station device, the appearance detection device and the size detection device are connected with the control module, the conveying device is used for conveying the optical products sent out from the output end of an injection molding machine to the detection station device, the appearance detection device comprises a first sorting device connected with the control module, the first sorting device is used for sorting the unqualified optical products detected by the appearance detection device, the size detection device comprises a second sorting device connected with the control module, and the second sorting device is used for sorting the unqualified optical products detected by the size detection device.
2. The apparatus of claim 1, further comprising a good product receiving device connected to the control module and a third sorting device, wherein the third sorting device is used for feeding qualified optical products into the good product receiving device.
3. The automatic optical product inspection device according to claim 2, wherein the good product storage device comprises a storage rack and a second rotation angle control device installed below the storage rack, the second rotation angle control device is connected with the control module, the storage rack is provided with a plurality of storage inlets, and a counting sensor connected with the control module is installed at the optical product input position.
4. The automatic optical product detection device according to claim 1, wherein the appearance detection device is used for detecting contamination of an optical product, and includes a first camera device, a first supplementary lighting light source, and a second supplementary lighting light source, which are connected to the control module, and the first supplementary lighting light source and the second supplementary lighting light source supplement lighting for the detected optical product.
5. The automatic optical product inspection device according to claim 4, wherein the control module includes a defect recognition module, the first sorting device includes a first collector, a compressed air container, a pneumatic valve connected to the control module, and an air nozzle extending to the conveying path, the image taken by the appearance detection device is transmitted to the defect recognition module, and when the defect recognition module recognizes a defective product, the control module drives the pneumatic valve to sort the defective product to the first collector.
6. The automatic optical product detection device according to claim 1, wherein the size detection device includes a second camera device, a third fill-in light source, and a fourth fill-in light source connected to the control module, and the third fill-in light source and the fourth fill-in light source fill in light for the detected optical product.
7. The automatic optical product inspection device of claim 6, wherein the control module includes a size determination module, the second sorting device includes a second collector, a second compressed air container, a second pneumatic valve connected to the control module, and a second air nozzle extending to the conveying path, the size determination module determines whether the size of the product meets a set condition, and when the size does not meet the set condition, the control module opens the second pneumatic valve to sort the defective product to the second collector.
8. The automatic optical product detection device according to any one of claims 1 to 6, wherein the conveying device comprises a feeding plate and a feeding belt, and an arrangement mechanism for single-row feeding is fixed on the feeding plate.
9. The automatic optical product detection device according to claim 8, wherein the detection station device comprises a station rotating disk, a disk core and a first rotation angle control device, the station rotating disk is mounted on the disk core, and the first rotation angle control device is connected with the control module and drives the disk core to rotate.
10. The optical product inspection apparatus of claim 2 wherein said third sorting device includes a third collector, a third compressed air container, a third pneumatic valve connected to said control module and a third air tap extending to said transport path, said control module opening said third pneumatic valve to sort defective products to said third collector when optical products passing through said appearance inspection device and said size inspection device reach said third air tap.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377889.XU CN210965935U (en) | 2019-08-22 | 2019-08-22 | Automatic detection equipment for optical products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377889.XU CN210965935U (en) | 2019-08-22 | 2019-08-22 | Automatic detection equipment for optical products |
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| CN210965935U true CN210965935U (en) | 2020-07-10 |
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| CN201921377889.XU Active CN210965935U (en) | 2019-08-22 | 2019-08-22 | Automatic detection equipment for optical products |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586493A (en) * | 2019-08-22 | 2019-12-20 | 深圳市金大精密制造有限公司 | Automatic detection equipment for optical products |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586493A (en) * | 2019-08-22 | 2019-12-20 | 深圳市金大精密制造有限公司 | Automatic detection equipment for optical products |
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Effective date of registration: 20211230 Address after: 518000 3rd floor, No.12 Huanzhen Road, Digang community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN KIM DAI INTELLIGENCE INNOVATION TECHNOLOGY Co.,Ltd. Address before: 518000 building C, No. 12, Huanzhen Road, bogang Industrial Zone, Shajing street, Bao'an District, Shenzhen, Guangdong Patentee before: SHENZHEN JINDA PRECISION MANUFACTURING Co.,Ltd. |
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