CN107263087B - Automatic assembly device and automatic assembly method for double-camera module - Google Patents
Automatic assembly device and automatic assembly method for double-camera module Download PDFInfo
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- CN107263087B CN107263087B CN201710682258.8A CN201710682258A CN107263087B CN 107263087 B CN107263087 B CN 107263087B CN 201710682258 A CN201710682258 A CN 201710682258A CN 107263087 B CN107263087 B CN 107263087B
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 104
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 18
- 238000003702 image correction Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
- B23P19/102—Aligning parts to be fitted together using remote centre compliance devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses an automatic double-camera module assembling device and an automatic double-camera module assembling method, the automatic double-camera module assembling device comprises an operation platform, wherein a main shooting fixing mechanism for supporting and positioning a main camera, a secondary shooting fixing mechanism for supporting and positioning a secondary camera, an X-axis, a Y-axis, a Z-axis and a Z-axis for positioning the main camera and the secondary camera are arranged on the operation platform, a positioning mechanism for performing six-axis adjustment on the secondary camera according to positioning information of the positioning mechanism, a six-axis platform for enabling a central axis of the six-axis platform to be parallel to a central axis of the main camera, a dispenser for dispensing the secondary camera after the six-axis adjustment, and a UV (ultraviolet) irradiator for performing UV irradiation and solidification on a dispensing position are arranged on the operation platform. The invention integrates the positioning mechanism and the six-axis platform, improves the hardware environment for manufacturing the double-camera mobile phone module, and improves the consistency of products and the performance of each aspect.
Description
Technical Field
The invention relates to the field of camera module assembly equipment, in particular to an automatic assembly device and an automatic assembly method for a double-camera module.
Background
The dual-camera module can provide more shooting possibilities without increasing the thickness of the module, and two parallel cameras are not identical, typically one is a wide-angle lens and one is an optical zoom lens. The arrangement of the double cameras can increase the shooting requirement of a user, and the camera can be switched among the lenses with different focal lengths, so that lossless zooming is realized to achieve the best image quality; the double cameras can effectively improve shooting effect under weak light, two camera images with different aperture parameters are compared and adjusted to be closest to a numerical value of a real scene, noise points are effectively restrained, two small cameras can achieve shooting effect close to one large camera, the next high-end large lens cannot be plugged due to limitation of thickness of the smart phone, and the double cameras can balance contradiction between effect and module thickness. And the double cameras can also realize 3D shooting, and the two groups of pictures can be synthesized to obtain better depth of field effect and capture fast moving objects.
When two cameras are assembled, the center shafts of the two cameras are required to be mutually parallel, so that the center points of shooting targets of the two lens modules are consistent, and the traditional manufacturing mode is that manual work is required to operate on a station, the intelligent degree is low, the automatic correction and approval accuracy is low, and the manual operation cost of manually taking, placing, transferring products and the like is increased. Therefore, improvement of the manufacturing hardware environment of the double cameras is urgently needed, so that the purposes of saving labor and machine cost and greatly shortening the manufacturing period of products are achieved.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an automatic assembly device and an automatic assembly method for a double-camera module. The invention integrates the positioning mechanism and the six-axis platform, improves the hardware environment for manufacturing the double-camera mobile phone module, and improves the consistency of products and the performance of each aspect.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an automatic equipment device of two camera modules, two camera modules include main camera and vice camera, and this automatic equipment device of two camera modules includes operation platform, be equipped with on the operation platform be used for supporting the main fixed establishment that takes photograph of location main camera, be used for supporting the vice fixed establishment that takes photograph of location vice camera, be used for the X axle of location main camera and vice camera, the Y axle, the Z axle is rotatory, ZX face and ZY face orientation positioning mechanism, be used for carrying out six regulation to vice camera according to positioning information of positioning mechanism, make its central axis with the six platform of the center pin of main camera is parallel to each other, be used for carrying out the point gum ware of point gum to the vice camera after six regulation and be used for carrying out UV irradiation solidification to the point gum department.
The invention discloses an automatic assembling device for a double-camera module, wherein the positioning mechanism comprises a CCD positioning mechanism for photographing and positioning the X-axis direction and the Y-axis direction of a main camera and a secondary camera, a laser altimeter for detecting and positioning the Z-axis direction of the main camera and the secondary camera, and an image correction device for detecting and positioning the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the main camera and the secondary camera.
The invention relates to an automatic assembly device for a double-camera module, wherein the image correction device comprises a fixed bracket, a light source flat plate and a chart which can be movably connected to the fixed bracket through a screw rod mechanism, and a test tool for driving the double-camera module to operate; the test tool is electrically connected with the double-camera module; the light source flat plate and the chart are arranged above the double-camera module.
The invention discloses an automatic double-camera module assembling device, which also comprises an X-axis moving device for adjusting the dispenser, a UV (ultraviolet) irradiator, a CCD (charge coupled device) positioning mechanism and a laser altimeter to move along the X-axis direction and a Y-axis moving device for adjusting the dispenser, the UV irradiator, the CCD positioning mechanism and the laser altimeter to move along the Y-axis direction; the dispensing device, the UV irradiator, the CCD positioning mechanism and the laser altimeter are arranged on an X-axis moving device, and the X-axis moving device is arranged on a Y-axis moving device.
The invention relates to an automatic assembly device for a double-camera module, wherein an X-axis moving device comprises an X-axis screw rod, an X-axis fixing nut, an X-axis motor, an X-axis guide rail and a first mounting plate; the X-axis screw rod is inserted into the inner wall of the X-axis fixing nut and is in transmission connection with the X-axis fixing nut; the X-axis motor drives the X-axis screw rod to rotate; the adhesive dispenser, the UV irradiator, the CCD positioning mechanism and the laser altimeter are arranged on the first mounting plate; the first mounting plate is fixed on the X-axis fixing nut and the X-axis guide rail, the X-axis screw rod rotates, and the first mounting plate moves along the length direction of the X-axis guide rail under the drive of the X-axis fixing nut; the Y-axis moving device comprises a Y-axis screw rod, a Y-axis fixing nut, a Y-axis motor, a Y-axis guide rail and a second mounting plate; the Y-axis screw rod is inserted into the inner wall of the Y-axis fixing nut and is in transmission connection with the Y-axis fixing nut; the Y-axis motor drives the Y-axis screw rod to rotate; the second mounting plate is fixed on the Y-axis fixing nut and the Y-axis guide rail, the Y-axis screw rod rotates, and the second mounting plate moves along the length direction of the Y-axis guide rail under the driving of the Y-axis fixing nut.
The invention relates to an automatic double-camera module assembling device, which further comprises a Z-axis moving device for adjusting the dispenser and a CCD positioning mechanism to move along the Z-axis direction; the Z-axis moving device comprises a Z-axis screw rod, a Z-axis fixing nut, a Z-axis motor, a Z-axis guide rail and a third mounting plate; the Z-axis screw rod is inserted into the inner wall of the Z-axis fixing nut and is in transmission connection with the Z-axis fixing nut; the Z-axis motor drives the Z-axis screw rod to rotate; the CCD positioning mechanism and the dispenser are fixed on the third mounting plate; the third mounting plate is fixed on the Z-axis fixing nut and the Z-axis guide rail, the Z-axis screw rod rotates, and the third mounting plate moves along the length direction of the Z-axis guide rail under the driving of the Z-axis fixing nut.
The invention relates to an automatic assembly device for a double-camera module, wherein a main shooting fixing mechanism comprises a main shooting fixing seat for supporting a main camera, a main shooting pressing piece for pressing the main camera and a main shooting cylinder for driving the main shooting pressing piece to lock the main camera on the main shooting fixing seat; the auxiliary shooting fixing mechanism comprises an auxiliary shooting fixing seat for supporting the auxiliary camera, an auxiliary shooting pressing piece for pressing the auxiliary camera and an auxiliary shooting cylinder for driving the auxiliary shooting pressing piece to lock the auxiliary camera on the auxiliary shooting fixing seat.
The invention discloses an automatic double-camera module assembling device, wherein the six-axis platform comprises a first axis adjusting mechanism for adjusting an X-axis direction, a second axis adjusting mechanism for adjusting a Y-axis direction, a third axis adjusting mechanism for adjusting a Z-axis direction, a fourth axis adjusting mechanism for adjusting a Z-axis rotating direction, a fifth axis adjusting mechanism for adjusting a ZX-plane direction and a sixth axis adjusting mechanism for adjusting a ZY-plane direction.
The invention relates to an automatic assembly device for a double-camera module, wherein a conveying platform for conveying the double-camera module and a manipulator for transferring cameras from the conveying platform are further arranged on an operation platform; the conveying platform is provided with a main shooting feed bin, a secondary shooting feed bin, a main shooting tray, a secondary shooting tray, a main shooting feed bin and a secondary shooting feed bin; the manipulator is a six-axis manipulator which is fixed on a fixing frame above the conveying platform.
The invention also provides an automatic double-camera module assembling method, which adopts the automatic double-camera module assembling device to automatically assemble, and comprises the following steps:
(1) The main camera and the auxiliary camera are placed and locked in the main shooting fixing mechanism and the auxiliary shooting fixing mechanism;
(2) The CCD positioning mechanism moves to the upper parts of the main camera and the auxiliary camera, then photographs and positions the X-axis direction and the Y-axis direction of the main camera and the auxiliary camera, and the six-axis platform adjusts the X-axis direction and the Y-axis direction of the auxiliary camera according to the calculation result of the CCD positioning mechanism;
(3) Starting the image correction device, detecting and positioning the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the main camera and the auxiliary camera, and adjusting the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the auxiliary camera by the six-axis platform according to the calculation result of the image correction device;
(4) The laser altimeter detects and positions the Z-axis directions of the main camera and the auxiliary camera, the six-axis platform adjusts the Z-axis directions of the auxiliary camera according to the calculation result of the laser altimeter, so that the central axis of the auxiliary camera is parallel to the central axis of the main camera, and the automatic approval process is completed;
(5) After approval, the dispenser moves X, Y, Z to the position of the auxiliary camera for dispensing;
(6) After dispensing is completed, the UV irradiator performs automatic irradiation curing, and after the dispensing is completed, the product is taken down.
The automatic assembly device and the automatic assembly method for the double-camera module have the following beneficial effects:
the invention provides an automatic assembly device for a double-camera module, which is characterized in that a main camera and an auxiliary camera are respectively fixed on a main camera fixing mechanism and an auxiliary camera fixing mechanism, then the main camera and the auxiliary camera are positioned in the directions of an X axis, a Y axis, a Z axis rotation, a ZX plane and a ZY plane according to a positioning mechanism (namely, a CCD positioning mechanism shoots and positions the X axis direction and the Y axis direction of the main camera and the auxiliary camera), an image correction device detects and positions the Z axis rotation direction, the ZX plane direction and the ZY plane direction of the main camera and the auxiliary camera, a height measurer detects and positions the Z axis direction of the main camera and the auxiliary camera, and finally the auxiliary camera on the auxiliary camera fixing mechanism is subjected to six-axis adjustment (X axis, Y axis, Z axis rotation, ZX plane and ZY plane) through a six-axis platform, so that the central axes of the auxiliary camera and the main camera are mutually parallel, the automatic approval process is completed, the accuracy is more accurate, the CCD positioning mechanism, the image correction device, the laser height measurer and the six-axis mobile phone are integrated, the performance of the double-camera module is improved, and the performance of the product is consistent in terms of the aspects of the double-camera module is improved.
In addition, the invention also provides a glue dispenser and a UV irradiator, the glue dispenser is used for dispensing the adjusted auxiliary camera, and the UV irradiator is used for carrying out UV irradiation and solidification on the glue dispensing position, so that the automatic operation of each mechanism is realized, and the center points of the shooting targets of the two lens modules are consistent. The invention integrates six-axis adjusting, dispensing and UV irradiation functions, improves the hardware environment for manufacturing the double-camera mobile phone module, and realizes the automation and the intellectualization of the automatic approval process. Preferably, two operation stations are sequentially arranged on the operation platform from left to right. The integrated operation of 2 stations of 1 person operation can be realized, namely, the double-camera module automatic assembly one-support-two integrated machine is formed, the labor and hardware cost waste is effectively saved, and the product manufacturing period is greatly shortened.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of an automatic assembly device for dual camera modules according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a part of an automatic assembly device of a dual camera module;
FIG. 3 is a schematic view of the structure of the primary camera securing mechanism, secondary camera securing mechanism and six-axis platform;
FIG. 4 is a schematic diagram of the structure of the dispenser, UV illuminator, CCD positioning mechanism and laser altimeter;
FIG. 5 is a schematic diagram of an image correction device;
FIG. 6 is a disassembled view of the X-axis moving device and the Y-axis moving device;
FIG. 7 is a schematic view of the structure of the Z-axis moving device;
FIG. 8 is a schematic structural view of a transport platform;
FIG. 9 is a schematic view of a robot;
1, an operation platform; 2. a main shooting fixing mechanism; 201. a main camera holder; 202. a main shooting tablet; 3. a sub-photographing fixing mechanism; 301. a secondary shooting fixing seat; 302. auxiliary shooting and tabletting; 303. an auxiliary shooting cylinder; 4. a six-axis platform; 401. a first shaft adjustment mechanism; 402. a second shaft adjustment mechanism; 403. a fourth axis adjustment mechanism; 404. a third axis adjustment mechanism; 405. a sixth axis adjustment mechanism; 406. a fifth axis adjustment mechanism; 5. a dispenser; 6. a UV illuminator; 7. a CCD positioning mechanism; 8. a laser altimeter; 9. an image correction device; 901. a fixed bracket; 902. a screw rod mechanism; 903. a light source panel; 904. a chart; 905. testing a tool; 10. an X-axis moving device; 1001. an X-axis screw rod; 1002. an X-axis fixing nut; 1003. an X-axis motor; 1004. an X-axis guide rail; 1005. a first mounting plate; 11. a Y-axis moving device; 1101. a Y-axis screw rod; 1102. a Y-axis fixing nut; 1103. a Y-axis motor; 1104. a Y-axis guide rail; 1105. a second mounting plate; 12. a Z-axis moving device; 1201. a Z-axis screw rod; 1202. a Z-axis fixing nut; 1203. a Z-axis motor; 1204. a Z-axis guide rail; 1205. a third mounting plate; 13. a conveying platform; 1301. a main shooting feed bin; 1302. a secondary shooting bin; 1303. a main shooting tray; 1304. an auxiliary material taking disc; 1305. a main shooting bin; 1306. an auxiliary shooting bin; 14. a manipulator; 1401. a suction cup; 15. and a fixing frame.
Detailed Description
The invention will be further described with reference to the accompanying drawings and detailed description below:
as shown in fig. 1-9, an automatic double-camera module assembling device comprises a main camera and a secondary camera, wherein the automatic double-camera module assembling device comprises an operation platform 1, and two groups of operation stations are arranged on the operation platform; of course, more operation stations, such as three or more groups, can be set according to actual production conditions.
Each operation station is provided with a main shooting fixing mechanism 2 for supporting and positioning a main camera, a secondary shooting fixing mechanism 3 for supporting and positioning a secondary camera, an X-axis, a Y-axis, a Z-axis and a Z-axis for positioning the main camera and the secondary camera, a positioning mechanism for rotating the ZX-axis and the ZY-axis, a six-axis platform 4 for carrying out six-axis adjustment on the secondary camera according to positioning information of the positioning mechanism, a glue dispenser 5 for dispensing the secondary camera after the six-axis adjustment and a UV irradiator 6 for carrying out UV irradiation curing on a dispensing position.
Specifically, the main camera fixing mechanism 2 includes a main camera fixing base 201 for supporting the main camera, a main camera pressing piece 202 for pressing the main camera, and a main camera cylinder (not shown) for driving the main camera pressing piece to lock the main camera on the main camera fixing base.
The auxiliary shooting fixing mechanism 3 comprises an auxiliary shooting fixing seat 301 for supporting the auxiliary camera, an auxiliary shooting pressing sheet 302 for pressing the auxiliary camera and an auxiliary shooting cylinder 303 for driving the auxiliary shooting pressing sheet to lock the auxiliary camera on the auxiliary shooting fixing seat.
The six-axis platform 4 comprises a first axis adjusting mechanism 401 for X-axis direction adjustment, a second axis adjusting mechanism 402 for Y-axis direction adjustment, a third axis adjusting mechanism 404 for Z-axis direction adjustment, a fourth axis adjusting mechanism 403 for Z-axis rotation direction adjustment, a fifth axis adjusting mechanism 406 for ZX-plane direction adjustment, and a sixth axis adjusting mechanism 405 for ZY-plane direction adjustment. The auxiliary shooting fixing mechanism is fixedly connected to the sixth shaft adjusting mechanism. Thus, the first, second, third, fourth, fifth and sixth axis adjusting mechanisms can realize the adjustment of the X axis, the Y axis, the Z axis rotation direction, the ZX plane direction and the ZY plane direction of the auxiliary camera fixed on the auxiliary camera fixing seat, namely realize the function of six-axis adjustment. The six-axis platform is also called a six-axis displacement platform or a six-axis sliding table, and is provided with an air cylinder or a motor, etc. as power to drive each axis to be finely adjusted, which is the prior art and is not described herein.
The positioning mechanism comprises a CCD positioning mechanism 7 for photographing and positioning the X-axis direction and the Y-axis direction of the main camera and the auxiliary camera, a laser altimeter 8 for detecting and positioning the Z-axis direction of the main camera and the auxiliary camera, and an image correction device 9 for detecting and positioning the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the main camera and the auxiliary camera. The image correction device 9 comprises a fixed bracket 901, a light source flat plate 903 and a chart 904 which can be movably connected to the fixed bracket through a screw rod mechanism 902, and a test tool 905 for driving the double-camera module to operate; the test tool is electrically connected with the double-camera module; the light source flat plate and the chart are arranged above the double-camera module. After the main camera and the auxiliary camera are installed on the main camera fixing mechanism and the auxiliary camera fixing mechanism and locked, the testing tool is communicated, the camera is opened by using software in a computer, a light source flat plate is lightened, mark points are captured on a hart diagram below the light source, after calculation, the six-axis platform adjusts the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the auxiliary camera according to the calculation result.
The automatic double-camera module assembling device further comprises an X-axis moving device 10 for adjusting the operation station to move along the X-axis direction and a Y-axis moving device 11 for adjusting the operation station to move along the Y-axis direction; the dispensing device, the UV irradiator, the CCD positioning mechanism and the laser altimeter are arranged on an X-axis moving device, and the X-axis moving device is arranged on a Y-axis moving device. As shown in the figure, the UV irradiator and the laser altimeter are fixedly arranged on the first mounting plate, and the CCD positioning mechanism and the adhesive dispenser are movably arranged on the third mounting plate.
Specifically, the X-axis moving device 10 includes an X-axis screw 1001, an X-axis fixing nut 1002, an X-axis motor 1003, an X-axis guide rail 1004, and a first mounting plate 1005; the X-axis screw rod is inserted into the inner wall of the X-axis fixing nut and is in transmission connection with the X-axis fixing nut; the X-axis motor drives the X-axis screw rod to rotate; the UV irradiator and the laser altimeter are fixedly arranged on the first mounting plate; the first mounting plate is fixed on the X-axis fixing nut and the X-axis guide rail, the X-axis screw rod rotates, and the first mounting plate moves along the length direction of the X-axis guide rail under the drive of the X-axis fixing nut. The Y-axis moving device 11 includes a Y-axis screw 1101, a Y-axis fixing nut 1102, a Y-axis motor 1103, a Y-axis guide rail 1104, and a second mounting plate 1105; the Y-axis screw rod is inserted into the inner wall of the Y-axis fixing nut and is in transmission connection with the Y-axis fixing nut; the Y-axis motor drives the Y-axis screw rod to rotate; the first mounting plate is mounted on the second mounting plate, the second mounting plate is fixed on the Y-axis fixing nut and the Y-axis guide rail, the Y-axis screw rod rotates, and the second mounting plate moves along the length direction of the Y-axis guide rail under the driving of the Y-axis fixing nut.
The operating station further includes a Z-axis moving device 12 for adjusting the CCD positioning mechanism and the dispenser to move in the Z-axis direction. The Z-axis moving device comprises a Z-axis screw rod 1201, a Z-axis fixing nut 1202, a Z-axis motor 1203, a Z-axis guide rail 1204 and a third mounting plate 1205; the Z-axis screw rod is inserted into the inner wall of the Z-axis fixing nut and is in transmission connection with the Z-axis fixing nut; the Z-axis motor drives the Z-axis screw rod to rotate; the CCD positioning mechanism and the dispenser are fixed on the third mounting plate; the third mounting plate is fixed on the Z-axis fixing nut and the Z-axis guide rail, the Z-axis screw rod rotates, and the third mounting plate moves along the length direction of the Z-axis guide rail under the driving of the Z-axis fixing nut.
The operation platform is also provided with a conveying platform 13 for conveying the double-camera module and a manipulator 14 for transferring cameras from the conveying platform; the conveying platform is provided with a main shooting feed bin 1301, a secondary shooting feed bin 1302, a main shooting tray 1303, a secondary shooting tray 1304, a main shooting discharge bin 1305 and a secondary shooting discharge bin 1306; the manipulator is a six-axis manipulator, which is the prior art and will not be described in detail herein. The end of the six-axis manipulator is provided with a sucker 1401 for adsorbing and transferring the double-camera die, and the six-axis manipulator is fixed on a fixing frame 15 above the conveying platform.
The method for automatically approving the double-camera module automatic assembly device comprises the following steps:
(1) The main camera and the auxiliary camera are respectively arranged on a main shooting feed bin and an auxiliary shooting feed bin of the conveying platform, and the manipulator takes materials from a material taking area and is respectively arranged in the main shooting fixing mechanism and the auxiliary shooting fixing mechanism;
(2) The main camera and the auxiliary camera are locked in the main shooting fixing mechanism and the auxiliary shooting fixing mechanism;
(3) The CCD positioning mechanism moves to the upper parts of the main camera and the auxiliary camera, then photographs and positions the X-axis direction and the Y-axis direction of the main camera and the auxiliary camera, and the six-axis platform adjusts the X-axis direction and the Y-axis direction of the auxiliary camera according to the calculation result of the CCD positioning mechanism;
(4) Starting the image correction device, detecting and positioning the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the main camera and the auxiliary camera, and adjusting the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the auxiliary camera by the six-axis platform according to the calculation result of the image correction device;
(5) The laser altimeter detects and positions the Z-axis directions of the main camera and the auxiliary camera, the six-axis platform adjusts the Z-axis directions of the auxiliary camera according to the calculation result of the laser altimeter, so that the central axis of the auxiliary camera is parallel to the central axis of the main camera, and the automatic approval process is completed;
(6) After approval, the dispenser moves X, Y, Z to the position of the auxiliary camera for dispensing;
(7) After dispensing is completed, the UV irradiator performs automatic irradiation curing, and after the dispensing is completed, the product is taken down.
Various other corresponding changes and modifications may be made by those skilled in the art as described above, and all such changes and modifications are intended to be within the scope of the present invention as defined in the appended claims.
Claims (5)
1. The automatic double-camera module assembling device comprises a main camera and an auxiliary camera and is characterized by comprising an operation platform, wherein a main shooting fixing mechanism for supporting and positioning the main camera, an auxiliary shooting fixing mechanism for supporting and positioning the auxiliary camera, an X-axis, a Y-axis and a Z-axis for positioning the main camera and the auxiliary camera, a Z-axis rotation, a positioning mechanism in the directions of a ZX plane and a ZY plane, a six-axis platform for carrying out six-axis adjustment on the auxiliary camera according to positioning information of the positioning mechanism, a glue dispenser for carrying out glue dispensing on the auxiliary camera after the six-axis adjustment and a UV irradiation device for carrying out UV irradiation curing on a glue dispensing position are arranged on the operation platform;
the positioning mechanism comprises a CCD positioning mechanism for photographing and positioning the X-axis direction and the Y-axis direction of the main camera and the auxiliary camera, a laser altimeter for detecting and positioning the Z-axis direction of the main camera and the auxiliary camera, and an image correction device for detecting and positioning the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the main camera and the auxiliary camera;
the image correction device comprises a fixed bracket, a light source flat plate and a chart which can be movably connected to the fixed bracket through a screw rod mechanism, and a test fixture for driving the double-camera module to operate; the test tool is electrically connected with the double-camera module; the light source flat plate and the chart are arranged above the double-camera module;
the automatic assembly device of the double-camera module also comprises an X-axis moving device for adjusting the dispenser, the UV irradiator, the CCD positioning mechanism and the laser altimeter to move along the X-axis direction and a Y-axis moving device for adjusting the dispenser, the UV irradiator, the CCD positioning mechanism and the laser altimeter to move along the Y-axis direction; the glue dispenser, the UV irradiator, the CCD positioning mechanism and the laser altimeter are arranged on an X-axis moving device, and the X-axis moving device is arranged on a Y-axis moving device;
the X-axis moving device comprises an X-axis screw rod, an X-axis fixing nut, an X-axis motor, an X-axis guide rail and a first mounting plate; the X-axis screw rod is inserted into the inner wall of the X-axis fixing nut and is in transmission connection with the X-axis fixing nut; the X-axis motor drives the X-axis screw rod to rotate; the adhesive dispenser, the UV irradiator, the CCD positioning mechanism and the laser altimeter are arranged on the first mounting plate; the first mounting plate is fixed on the X-axis fixing nut and the X-axis guide rail, the X-axis screw rod rotates, and the first mounting plate moves along the length direction of the X-axis guide rail under the drive of the X-axis fixing nut; the Y-axis moving device comprises a Y-axis screw rod, a Y-axis fixing nut, a Y-axis motor, a Y-axis guide rail and a second mounting plate; the Y-axis screw rod is inserted into the inner wall of the Y-axis fixing nut and is in transmission connection with the Y-axis fixing nut; the Y-axis motor drives the Y-axis screw rod to rotate; the second mounting plate is fixed on the Y-axis fixing nut and the Y-axis guide rail, the Y-axis screw rod rotates, and the second mounting plate moves along the length direction of the Y-axis guide rail under the drive of the Y-axis fixing nut;
the automatic assembly device of the double-camera module further comprises a Z-axis moving device for adjusting the dispenser and the CCD positioning mechanism to move along the Z-axis direction; the Z-axis moving device comprises a Z-axis screw rod, a Z-axis fixing nut, a Z-axis motor, a Z-axis guide rail and a third mounting plate; the Z-axis screw rod is inserted into the inner wall of the Z-axis fixing nut and is in transmission connection with the Z-axis fixing nut; the Z-axis motor drives the Z-axis screw rod to rotate; the CCD positioning mechanism and the dispenser are fixed on the third mounting plate; the third mounting plate is fixed on the Z-axis fixing nut and the Z-axis guide rail, the Z-axis screw rod rotates, and the third mounting plate moves along the length direction of the Z-axis guide rail under the driving of the Z-axis fixing nut.
2. The automatic assembly device of the double-camera module according to claim 1, wherein the main camera fixing mechanism comprises a main camera fixing seat for supporting the main camera, a main camera pressing piece for pressing the main camera, and a main camera cylinder for driving the main camera pressing piece to lock the main camera on the main camera fixing seat; the auxiliary shooting fixing mechanism comprises an auxiliary shooting fixing seat for supporting the auxiliary camera, an auxiliary shooting pressing piece for pressing the auxiliary camera and an auxiliary shooting cylinder for driving the auxiliary shooting pressing piece to lock the auxiliary camera on the auxiliary shooting fixing seat.
3. The automatic dual camera module assembling device according to claim 1, wherein the six-axis platform comprises a first axis adjustment mechanism for X-axis adjustment, a second axis adjustment mechanism for Y-axis adjustment, a third axis adjustment mechanism for Z-axis adjustment, a fourth axis adjustment mechanism for Z-axis rotation adjustment, a fifth axis adjustment mechanism for ZX-plane adjustment, and a sixth axis adjustment mechanism for ZY-plane adjustment.
4. The automatic double-camera module assembling device according to claim 1, wherein the operation platform is further provided with a conveying platform for conveying the double-camera module and a manipulator for transferring the cameras from the conveying platform; the conveying platform is provided with a main shooting feed bin, a secondary shooting feed bin, a main shooting tray, a secondary shooting tray, a main shooting feed bin and a secondary shooting feed bin; the manipulator is a six-axis manipulator which is fixed on a fixing frame above the conveying platform.
5. An automatic assembly method of a double-camera module, characterized in that the automatic assembly is carried out by adopting the automatic assembly device of the double-camera module according to any one of claims 1 to 4, comprising the following steps:
(1) The main camera and the auxiliary camera are placed and locked in the main shooting fixing mechanism and the auxiliary shooting fixing mechanism;
(2) The CCD positioning mechanism moves to the upper parts of the main camera and the auxiliary camera, then photographs and positions the X-axis direction and the Y-axis direction of the main camera and the auxiliary camera, and the six-axis platform adjusts the X-axis direction and the Y-axis direction of the auxiliary camera according to the calculation result of the CCD positioning mechanism;
(3) Starting the image correction device, detecting and positioning the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the main camera and the auxiliary camera, and adjusting the Z-axis rotation direction, the ZX-plane direction and the ZY-plane direction of the auxiliary camera by the six-axis platform according to the calculation result of the image correction device;
(4) The laser altimeter detects and positions the Z-axis directions of the main camera and the auxiliary camera, the six-axis platform adjusts the Z-axis directions of the auxiliary camera according to the calculation result of the laser altimeter, so that the central axis of the auxiliary camera is parallel to the central axis of the main camera, and the automatic approval process is completed;
(5) After approval, the dispenser moves X, Y, Z to the position of the auxiliary camera for dispensing;
(6) After dispensing is completed, the UV irradiator performs automatic irradiation curing, and after the dispensing is completed, the product is taken down.
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| CN207026931U (en) * | 2017-08-10 | 2018-02-23 | 深圳眼千里科技有限公司 | A kind of dual camera module automatic assembling device |
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