A mobile phone rear camera lens attaching device

Abstract

The application provides a mobile phone rear camera lens mounting equipment, which comprises a base, a rotating device, a dispensing device, a lens feeding device, a lens adsorption device and a curing device; the base is provided with a mobile phone placing area, a dispensing area, a lens mounting area and a glue curing area; the bottom of the base is provided with a set of moving wheels; the rotating device is rotatably installed on the base and is provided with an equipment bearing table; the mobile phone placing area, the dispensing area, the lens mounting area and the glue curing area are sequentially arranged around the rotating device; the dispensing device is arranged on the base and located in the dispensing area; the lens feeding device is arranged on the base; the lens adsorption device is arranged on the base and located in the lens mounting area, and moves between the lens feeding device and the rotating device; and the curing device is arranged on the base and located in the glue curing area. The four processes are concentrated on the same base, and the accurate alignment and fitting between the mobile phone and the lens are realized through the rotation of the rotating equipment, so that the production efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of mobile device manufacturing technology, and specifically relates to a mounting device for a mobile phone rear camera lens. Background Technology

[0002] When mounting the rear camera lens onto a mobile phone, manufacturers typically use manual adhesive application, alignment, and bonding. However, this manual installation process can damage the lens or other phone components, such as causing lens breakage or internal camera damage. Furthermore, maintaining a dust-free environment is difficult, allowing dust or debris to enter the camera and affect image quality. Improper lens installation can lead to blurry images, black spots, or shadows, impacting photo and video quality, reducing production efficiency, and resulting in low yield rates for manual mounting. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings and deficiencies of the prior art and provide a mounting device for the rear camera lens of a mobile phone. This device integrates four processes onto the same base, and achieves precise alignment and bonding between the mobile phone and the lens as the rotating device rotates, thus completing the mounting process and improving production efficiency.

[0004] This invention is achieved through the following technical solution:

[0005] A mobile phone rear camera lens mounting device includes a base, a rotating device, a dispensing device, a lens feeding device, a lens adsorption device, and a curing device. The base is provided with a mobile phone placement area, a dispensing area, a lens mounting area, and an adhesive curing area. A set of casters is provided at the bottom of the base. The rotating device is rotatably mounted on the base and has a support platform. The mobile phone placement area, the dispensing area, the lens mounting area, and the adhesive curing area are sequentially arranged around the rotating device, and the rotating device can rotate sequentially to a first angle, a second angle, a third angle, and... From a fourth angle, the equipment carrier platform sequentially enters the mobile phone placement area, the dispensing area, the lens mounting area, and the adhesive curing area; the dispensing device is mounted on the base and located in the dispensing area; the lens loading device is mounted on the base; the lens adsorption device is mounted on the base and located in the lens mounting area, and the lens adsorption device moves between the lens loading device and the rotating device; the curing device is mounted on the base and located in the adhesive curing area; the dispensing device, the lens loading device, and the curing device are arranged around the rotating device.

[0006] In the mobile phone rear camera lens mounting equipment provided by this invention, a rotating device is rotatably mounted on a base. An equipment carrier on the rotating device carries the mobile phone to be mounted. A lens adsorption device moves between the lens feeding device and the rotating device, transferring the lens from the lens feeding device to the equipment carrier on the rotating device for mounting onto the mobile phone. Since the mobile phone placement area, adhesive dispensing area, lens mounting area, and adhesive curing area are sequentially arranged around the rotating device, the equipment carrier can sequentially enter the mobile phone placement area, adhesive dispensing area, lens mounting area, and adhesive curing area as the rotating device rotates. With the rotation of the rotating device, four processes are completed: placing the mobile phone to be mounted, dispensing adhesive on the back of the mobile phone, mounting the rear camera lens to the mobile phone, and curing the adhesive layer. The mobile phone rear camera lens mounting equipment provided by this invention integrates these four processes onto the same base, achieving precise alignment and mounting between the mobile phone and the lens as the rotating device rotates, thus improving production efficiency.

[0007] Furthermore, the rotating device includes a rotary drive motor and a rotating platform, with the rotary drive motor drivingly connected to the rotating platform. The rotating platform is horizontally positioned, and a device support platform is mounted on it. The rotary drive motor drives the rotating platform to rotate or stop around its center between 0 and 360 degrees, and the rotating shaft of the rotating platform is vertically positioned. The rotation of the rotating platform causes the device support platform to rotate sequentially to a first angle, a second angle, a third angle, and a fourth angle, allowing the rotating platform to sequentially enter the mobile phone placement area, the dispensing area, the lens mounting area, and the adhesive curing area. The horizontally positioned rotating platform, driven by the rotary drive motor to rotate or stop around its center between 0 and 360 degrees, allows the device mounted on it to rotate between 0 and 360 degrees, sequentially entering the mobile phone placement area, the dispensing area, the lens mounting area, and the adhesive curing area. During rotation, the device completes four processes: placement of the mobile device, dispensing of the mobile device, bonding of the lens to the mobile device, and adhesive curing. This integration of four different processes saves space and labor costs, and improves processing efficiency.

[0008] Furthermore, the rotating device also includes four presence sensors, located respectively in the phone placement area, dispensing area, lens mounting area, and adhesive curing area. The sensing areas of the presence sensors face the rotating platform. The presence sensors are used to sense the equipment carrier, and all four are electrically connected to the rotation drive motor. The presence sensors can detect when the equipment carrier rotates into one of the phone placement area, dispensing area, lens mounting area, or adhesive curing area. The presence sensors, electrically connected to the rotation drive motor, stop the rotation drive motor, bringing the rotating platform to a stop at the current angle for processing.

[0009] Furthermore, the lens loading device includes a support plate, a loading lifting mechanism, a loading tray, a recovery and lowering mechanism, a recovery tray, and an empty tray transfer mechanism. The support plate is vertically mounted on the base and is positioned opposite to the rotating device. Therefore, the loading lifting mechanism and the recovery and lowering mechanism are symmetrically arranged on the same side of the support plate in the vertical direction. The loading tray is mounted on the loading lifting mechanism, which is driven to move the loading tray in the vertical direction. The recovery tray is mounted on the recovery and lowering mechanism, which is driven to move the recovery tray in the vertical direction. The empty tray transfer mechanism includes an adsorption nozzle mounted on the top of the support plate, which can reciprocate horizontally between the loading tray and the recovery tray. The support plate is vertically positioned and opposite the rotating device to reduce the distance between the lens loading device and the rotating device, facilitating the transfer of lenses from the lens loading device to the equipment carrier platform on the rotating device by the lens adsorption device. The loading lifting mechanism and the retrieval lowering mechanism are symmetrically arranged on the same side of the support plate in the vertical direction, ensuring that the loading tray and unloading tray are located on the same side of the support plate and are driven by the loading lifting mechanism and the retrieval lowering mechanism respectively. During the loading process of the mobile phone rear camera lens, the rear camera lens is placed on the loading tray via an empty tray. Driven by the loading and lifting mechanism, the material tray rises to allow the lens on the blister tray to be removed by the lens suction nozzle in the subsequent process. The empty material tray transfer mechanism is set on the support plate and can reciprocate between the loading tray and the recycling tray to transfer the empty material tray on the loading tray to the unloading tray. Driven by the recycling and lowering mechanism, the unloading tray lowers the empty material tray for recycling, thus completing the automatic loading and recycling of the mobile phone rear camera lens. The suction nozzle is set on the top of the support plate to suction the empty material tray above the loading tray and move to the top of the recycling tray to release the empty material tray.

[0010] Furthermore, the empty tray transfer mechanism includes a tray transfer and transmission system, which is disposed on the side of the support plate opposite to the loading tray and the recycling tray. The suction nozzle is disposed on the tray transfer and transmission system, and is drivenly connected to the suction nozzle. Under the drive of the suction nozzle, the suction nozzle performs a reciprocating horizontal movement between the loading tray and the recycling tray. The tray transfer and transmission system drives the suction nozzle, causing it to move between the loading tray and the recycling tray.

[0011] Furthermore, the dispensing device includes a dispensing tube holder, a three-axis dispensing movement mechanism, and a dispensing controller; the three-axis dispensing movement mechanism is mounted on the base; the dispensing tube holder is disposed on the three-axis dispensing movement mechanism, and the three-axis dispensing movement mechanism is used to drive the dispensing tube holder to move in three-axis directions; the dispensing controller is electrically connected to the three-axis dispensing movement mechanism and is used to make the three-axis dispensing movement mechanism move along a circular trajectory. The dispensing tube holder is movably mounted on the base via the dispensing three-axis moving mechanism. The dispensing controller is electrically connected to the dispensing three-axis moving mechanism and is used to control the movement trajectory of the dispensing three-axis moving mechanism. The dispensing tube holder moves under the drive of the dispensing three-axis moving mechanism to dispense adhesive onto the mobile device. Since a circular adhesive layer needs to be formed when dispensing adhesive onto the mobile device to facilitate the attachment of the rear camera, the dispensing controller controls the dispensing three-axis moving mechanism to move along a circular trajectory. The dispensing tube holder moves to the dispensing position on the phone under the drive of the three-axis moving device and is finely adjusted for precise alignment. During the dispensing process, a circular motion trajectory is formed by the three-axis moving device to form a circular adhesive layer.

[0012] Furthermore, the lens picking device includes a three-axis lens moving mechanism, a lens picking mechanism, and a visual imaging mechanism; the three-axis lens moving mechanism is mounted on the base; the lens picking mechanism is mounted on the three-axis lens moving mechanism, and the three-axis lens moving mechanism drives the lens picking mechanism to move along the X-axis, Y-axis, or Z-axis to above the mobile phone to be mounted; the visual imaging mechanism is fixed to the three-axis lens moving mechanism and is electrically connected to the three-axis lens moving mechanism, and the visual imaging mechanism is used to photograph and identify the lens to be picked up and the mobile phone to be mounted. The lens three-axis moving mechanism is mounted on the base, and the lens picking mechanism is fixed on the lens three-axis moving mechanism. Driven by the lens three-axis moving mechanism, the lens picking mechanism can move along the X-axis, Y-axis, and Z-axis. Since the visual imaging mechanism is electrically connected to the lens three-axis moving mechanism, the visual imaging mechanism is used to take pictures and identify the lens to be picked up and the mobile phone to be bonded. The visual imaging mechanism can identify the offset between the lens and the mobile phone by taking pictures, and use the lens three-axis moving mechanism to drive the lens to the bonding position after being corrected by the visual imaging mechanism, so that the mobile phone and the lens can be accurately aligned and bonded, thereby improving the alignment accuracy between the rear camera lens and the mobile phone.

[0013] Furthermore, the mobile phone rear camera lens mounting equipment also includes a protective cover, which is disposed on the base. The rotating device, dispensing device, lens loading device, lens adsorption device, and curing device are located inside the protective cover. The protective cover has a first opening and a second opening arranged opposite each other. The mobile phone placement area is located near the first opening, and the rotating device faces the first opening. The lens mounting area is located near the second opening, and the lens loading device faces the second opening. The protective cover covers the rotating device, dispensing device, lens loading device, lens adsorption device, and curing device to prevent accidental contact by the operator. The protective cover has a first opening and a second opening arranged opposite each other, with the rotating device facing the first opening and the lens loading device facing the second opening, facilitating the operator to place the mobile phone to be mounted onto the equipment carrier of the rotating device through the first opening, remove the mounted mobile phone from the first opening, and place the rear camera lens onto the lens loading device.

[0014] Furthermore, a curing support frame is provided on the top of the protective cover, located within the colloid curing zone. The curing device is mounted on the curing support frame and positioned above the rotating device. The curing device, positioned above the rotating device via the curing support frame, cures the adhesive layer between the mobile phone and the lens on the equipment platform.

[0015] Furthermore, the number of equipment support platforms is four, and the four equipment support platforms are evenly spaced around the center of the rotating platform. With the four equipment support platforms positioned on the rotating platform, four mobile devices can be processed simultaneously, continuously performing four processes: placement of the mobile devices, dispensing of adhesive onto the mobile devices, bonding of lenses to the mobile devices, and curing of the adhesive.

[0016] To better understand and implement this invention, the following detailed description is provided in conjunction with the accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a device for mounting the rear camera lens of a mobile phone.

[0018] Figure 2 This is an internal diagram of the equipment used to mount the rear camera lens of a mobile phone.

[0019] Figure 3 This is an internal diagram of the equipment used to mount the rear camera lens of a mobile phone from another angle.

[0020] Figure 4 This is a schematic diagram of the rotating device.

[0021] Figure 5 This is a schematic diagram of the rotating platform.

[0022] Figure 6This is a schematic diagram of the partitions of the rotating device.

[0023] Figure 7 This is a schematic diagram of the lens loading device.

[0024] Figure 8 This is a schematic diagram of the lens loading device from another angle.

[0025] Figure 9 This is a schematic diagram of the back of the lens loading device.

[0026] Figure 10 This is a schematic diagram of the dispensing device.

[0027] Figure 11 This is a schematic diagram of the lens suction device.

[0028] Figure 12 This is a magnified view of a portion of the lens suction device.

[0029] Figure 13 This is a schematic diagram of the second opening of the protective cover. Detailed Implementation

[0030] The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit the scope of the invention. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the embodiments of the present invention, and not all structures.

[0031] Furthermore, the terms "first," "second," "third," etc., used in the specification and claims are only for the purpose of distinguishing the description of the same technical features and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated, nor necessarily the order of description or chronological sequence. Where appropriate, the terms are interchangeable. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature.

[0032] Similarly, the terms "fixed" and "connected" are used in the specification and claims and should not be construed as limited to a direct connection. Therefore, the expression "device A is connected to device B" should not be limited to device A being directly connected to device B in a device or system; it means that there is a path between device A and device B, which can be a path that includes other devices or tools.

[0033] Example 1

[0034] This embodiment provides a mounting device for a mobile phone rear camera lens. Figure 1 This is a structural diagram of a device for mounting the rear camera lens of a mobile phone. Figure 2This is an internal diagram of the equipment used to mount the rear camera lens of a mobile phone. Figure 3 This is another internal diagram of the equipment used to mount the rear camera lens of a mobile phone. Please refer to [link / reference]. Figure 1-3 The mounting equipment for the rear camera lens of a mobile phone includes a base 1, a rotating device 2, a dispensing device 3, a lens feeding device 4, a lens adsorption device 5, and a curing device 6.

[0035] The base 1 is provided with a mobile phone placement area 11, an adhesive dispensing area 12, a lens mounting area 13 and an adhesive curing area 14; the bottom of the base 11 is provided with a set of casters 15;

[0036] The rotating device 2 is rotatably mounted on the base 1. The rotating device 2 is provided with an equipment support platform 21. The mobile phone placement area 11, the dispensing area 12, the lens mounting area 13, and the adhesive curing area 14 are arranged around the rotating device 2 in sequence. The rotating device 2 can be rotated to the first angle, the second angle, the third angle, and the fourth angle in sequence, so that the equipment support platform 21 enters the mobile phone placement area 11, the dispensing area 12, the lens mounting area 13, and the adhesive curing area 14 in sequence. The dispensing device 3 is set on the base 1 and located in the dispensing area 12.

[0037] The lens loading device 4 is mounted on the base 1;

[0038] The lens adsorption device 5 is mounted on the base 1 and located in the lens mounting area 13. The lens adsorption device 5 moves between the lens feeding device 4 and the rotating device 2.

[0039] The curing device 6 is mounted on the base 1 and located in the colloid curing zone 14; the dispensing device 3, the lens loading device 4, and the curing device 6 are arranged around the rotating device 2.

[0040] In the mobile phone rear camera lens mounting equipment provided in this embodiment, the rotating device 2 is rotatably mounted on the base 1. The equipment carrier 21 on the rotating device 2 is used to carry the mobile phone to be mounted. The lens adsorption device 5 moves between the lens feeding device 4 and the rotating device 2, thereby transferring the lens on the lens feeding device 4 to the equipment carrier 21 on the rotating device 2, so as to mount the lens onto the mobile phone to be mounted. Since the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 and the adhesive curing area 14 are arranged around the rotating device 2 in sequence, as the rotating device 2 rotates, the equipment carrier 21 can enter the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 and the adhesive curing area 14 in sequence. With the rotation of the rotating device 2, the four processes of placing the mobile phone to be mounted, dispensing glue on the back of the mobile phone, mounting the rear camera lens to the mobile phone to be mounted and curing the adhesive layer are completed. The bottom of the base 11 is provided with a set of moving wheels 15, which facilitates the movement of the entire mobile phone rear camera lens mounting equipment. The mobile phone rear camera lens mounting equipment provided in this embodiment integrates four processes onto the same base 1. As the rotating equipment rotates, it achieves precise alignment and bonding between the mobile phone and the lens, completing the mounting process and improving production efficiency.

[0041] The bottom of the base 11 is provided with a set of movable wheels 15 to facilitate the movement of the entire mobile phone rear camera lens mounting equipment. Specifically, there are 4 sets of movable wheels 15, which are symmetrically arranged at the bottom of the base 11.

[0042] Figure 4 This is a schematic diagram of the rotating device. Figure 5 This is a structural diagram of the rotating platform. Figure 6 This is a schematic diagram of the rotating device's partitions; please refer to it. Figure 4-6In this embodiment, the rotating device 2 includes a rotating drive motor 22 and a rotating platform 23. The rotating drive motor 22 is driven and connected to the rotating platform 23. The rotating platform 23 is horizontally arranged. An equipment support platform 21 is provided on the rotating platform 23. The rotating drive motor 22 drives the rotating platform 23 to rotate or stop around its center between 0 and 360 degrees. The rotating shaft of the rotating platform 23 is vertically arranged. The rotation of the rotating platform 23 causes the equipment support platform 21 to rotate sequentially to the first angle, the second angle, the third angle and the fourth angle, so that the equipment rotating platform 23 sequentially enters the mobile phone placement area 11, the dispensing area 12, the lens mounting area 13 and the adhesive curing area 14. The rotating platform 23 is set horizontally, and the rotating drive motor 22 drives the rotating platform 23 to rotate or stop around its center between 0 and 360 degrees. This allows the equipment mounted on the rotating platform 23 to rotate between 0 and 360 degrees and enter the mobile phone placement area 11, the dispensing area 12, the lens mounting area 13, and the adhesive curing area 14 in sequence. During the rotation, the four processes of placing the mobile device, dispensing the mobile device, bonding the lens to the mobile device, and curing the adhesive are completed. By integrating four different processes, the space and labor costs are saved, and the processing efficiency is improved.

[0043] The rotary drive motor 22 drives the rotary platform 23 to rotate, causing the equipment carrier platform 21 to rotate sequentially to the first angle, the second angle, the third angle and the fourth angle, and stop in the mobile phone placement area 11, the dispensing area 12, the lens mounting area 13 and the adhesive curing area 14, which facilitates processing.

[0044] Please see Figure 4-6 In this embodiment, the rotating device 2 further includes four presence sensors 24, which are located in the mobile phone placement area 11, the dispensing area 12, the lens mounting area 13, and the adhesive curing area 14, respectively. The sensing areas of the presence sensors 24 face the rotating platform 23. The presence sensors are used to sense the equipment carrier 21, and all four presence sensors 24 are electrically connected to the rotation drive motor 22. When the presence sensors 24 sense that the equipment carrier 21 has rotated into one of the mobile phone placement area 11, the dispensing area 12, the lens mounting area 13, or the adhesive curing area 14, the presence sensors 24 are electrically connected to the rotation drive motor 22, causing the rotation drive motor 22 to stop operating and stopping the rotating platform 23 at the current angle for processing.

[0045] Please see Figure 4-6In one specific embodiment, the equipment support platform 21 has a first through hole 25; the rotating platform 23 has a second through hole 26 corresponding to the position of the first through hole 25, and the first through hole 25 and the second through hole 26 are connected; the rotating device 2 also includes four mounting posts 27, which are fixed on the base 1 and located on the side of the rotating platform 23 away from the equipment support platform 21; the four mounting posts 27 are respectively located in the mobile phone placement area 11, the dispensing area 12, the lens mounting area 13 and the adhesive curing area 14; each in-situ sensor 24 is mounted on one mounting post 27, and the sensing area of ​​the in-situ sensor 24 is set facing the rotating platform 23. Since the equipment carrier platform 21 has a first through hole 25 and the rotating platform 23 has a second through hole 26, when the equipment carrier platform 21 enters one of the mobile phone placement area 11, dispensing area 12, lens mounting area 13 or adhesive curing area 14, the presence sensor 24 can sense through the first through hole 25 and the second through hole 26 that the equipment carrier platform 21 has rotated into one of the mobile phone placement area 11, dispensing area 12, lens mounting area 13 or adhesive curing area 14. The presence sensor 24 is electrically connected to the rotary drive motor 22, causing the rotary drive motor 22 to stop, and stopping the rotating platform 23 at the current angle to facilitate processing.

[0046] The rotating platform 23 is disc-shaped; the output shaft of the rotary drive motor 22 is vertically arranged and connected to the center drive of the rotating platform 23. The equipment support platform 21 has a limiting groove. The limiting groove is used to limit the movement of the equipment and prevent it from shifting during rotation.

[0047] In one embodiment, the rotary drive motor 22 drives the rotary platform 23 to rotate, so that the equipment carrier 21 rotates sequentially on the rotary platform 23 to the first angle 0°, the second angle 90°, the third angle 180° and the fourth angle 270°, and can sequentially enter the mobile phone placement area 11, the dispensing area 12, the lens mounting area 13 and the adhesive curing area 14, and perform one processing every 90° rotation.

[0048] Figure 7 This is a schematic diagram of the lens loading device. Figure 8 This is a schematic diagram of the lens loading device from another angle. Figure 9 This is a schematic diagram of the back of the lens loading device. Please refer to it. Figure 7-9In this embodiment, the lens loading device 4 includes a support plate 41, a loading lifting mechanism 42, a loading tray 43, a recovery lowering mechanism 44, a recovery tray 45, and an empty tray transfer mechanism 46. The support plate 41 is vertically arranged on the base 1 and is arranged opposite to the rotating device 2. The loading lifting mechanism 42 and the recovery lowering mechanism 44 are symmetrically arranged on the same side of the support plate 41 in the vertical direction. The loading tray 43 is arranged on the loading lifting mechanism 42, and the loading lifting mechanism 42 is driven to connect with the loading tray 43 and drive the loading tray 43 to move in the vertical direction. The recovery tray 45 is arranged on the recovery lowering mechanism 44, and the recovery lowering mechanism 44 is driven to connect with the recovery tray 45 and drive the recovery tray 45 to move in the vertical direction. The empty tray transfer mechanism 46 includes an adsorption nozzle 462, which is arranged on the top of the support plate 41 and can reciprocate horizontally between the loading tray 43 and the recovery tray 45.

[0049] Please see Figure 7-9 The support plate 41 is vertically arranged and opposite to the rotating device 2 to reduce the distance between the lens loading device 4 and the rotating device 2, facilitating the lens adsorption device 5 to transfer the lens from the lens loading device 4 to the equipment carrier platform 21 on the rotating device 2. The loading lifting mechanism 42 and the recovery lowering mechanism 44 are symmetrically arranged on the same side of the support plate 41 in the vertical direction, so that the loading tray 43 and the unloading tray are located on the same side of the support plate 41 and are driven by the loading lifting mechanism 42 and the recovery lowering mechanism 44 respectively. During the loading process of the mobile phone rear camera lens, the mobile phone rear camera lens is placed on the loading tray 43 through an empty tray. 3. Driven by the feeding lifting mechanism 42, the lens on the blister tray rises to be removed by the lens suction nozzle 522 in the subsequent process; the empty tray transfer mechanism 46 is set on the support plate 41 and can reciprocate between the feeding tray 43 and the recycling tray 45, transferring the empty tray on the feeding tray 43 to the unloading tray. The unloading tray is driven by the recycling descent mechanism 44 to drive the empty tray down for recycling, thereby completing the automatic feeding and recycling of the mobile phone rear camera lens; the suction nozzle 462 is set on the top of the support plate 41 to absorb the empty tray above the feeding tray 43 and move to the top of the recycling tray 45 to release the empty tray.

[0050] Please see Figure 7-9In this embodiment, the empty tray transfer mechanism 46 includes a tray transfer and transmission system 461. The tray transfer and transmission system 461 is disposed on the side of the support plate 41 opposite to the loading tray 43 and the recovery tray 45. An adsorption nozzle 462 is disposed on the tray transfer and transmission system 461. The tray transfer and transmission system 461 is drivenly connected to the adsorption nozzle 462. Driven by the adsorption nozzle 462, the adsorption nozzle 462 reciprocates horizontally between the loading tray 43 and the recovery tray 45. The tray transfer and transmission system 461 is used to drive the adsorption nozzle 462, causing the adsorption nozzle 462 to move between the loading tray 43 and the recovery tray 45. The tray transfer and transmission system 461 can be a belt conveyor system 461 that drives the adsorption nozzle 462 to move horizontally.

[0051] The empty tray transfer mechanism 46 also includes an empty tray support frame 463, which is located at the top of the support plate 41. The empty tray support frame 463 has at least two parallel extension strips 464 arranged in the direction of the loading tray 43 and the recycling tray 45. The number of suction nozzles is several, and the suction nozzles are respectively arranged on the at least two extension strips 464. The tray transfer system 461 is driven to connect with the empty tray support frame 463, driving the empty tray support frame 463 to reciprocate horizontally between the loading tray 43 and the recycling tray 45, thereby causing the suction nozzles 462 to move between the loading tray 43 and the recycling tray 45 to suction the empty tray. The suction nozzles are respectively arranged on the at least two extension strips 464, which helps to stably suction the empty tray and prevent the empty tray from falling off.

[0052] Please see Figure 7-9 In this embodiment, the feeding lifting mechanism 42 includes a vertical lifting track 421, a lifting connecting block 422, and a feeding lifting motor 423. The vertical lifting track 421 is vertically arranged, and the lifting connecting block 422 is movably arranged on the vertical lifting track 421. The feeding lifting motor 423 drives the lifting connecting block 422 to move along the vertical lifting track 421. The feeding tray 43 is fixed to the lifting connecting block 422. The feeding lifting motor 423 drives the feeding tray 43 to move on the vertical lifting track 421 through the lifting connecting block 422 to achieve feeding.

[0053] In this embodiment, the recovery and lowering mechanism 44 includes a vertical lowering track 441, a lowering connecting block 442, and a recovery and lowering motor 443. The vertical lowering track 441 is vertically arranged, and the lowering connecting block 442 is movably arranged on the vertical lifting track 421. The recovery and lowering motor 443 drives the lowering connecting block 442 to move along the vertical lowering track 441. The recovery tray 45 is fixed to the lowering connecting block 442. The recovery and lowering motor 443 drives the recovery tray 45 to move on the vertical lowering track through the lowering connecting block 442 to realize the recovery of the empty tray.

[0054] Please see Figure 7-9 A vertical isolation plate 47 is provided on the support plate 41, and a feeding pallet limiting plate 48 and a recycling pallet limiting plate 49 are respectively provided on both sides of the vertical isolation plate 47.

[0055] Please see Figure 7-9 The loading pallet 43 is movably disposed on the support plate 41 in the horizontal direction and is located between the vertical isolation plate 47 and the loading pallet limiting plate 48. The side of the loading pallet limiting plate 48 facing the support plate 41 is provided with a plurality of loading vertical slots 481. The loading pallet 43 is provided with a plurality of horizontally extending first limiting strips 431 facing the edge of the loading pallet limiting plate 48. Each first limiting strip 431 is movably engaged in the loading vertical slot 481, so that the loading pallet limiting plate 48 limits the loading pallet 43 in the vertical direction to provide stability for the movement of the loading pallet 43.

[0056] Please see Figure 7-9 The recycling tray 45 is movably disposed on the support plate 41 in the horizontal direction and is located between the vertical isolation plate 47 and the recycling tray limiting plate 49. The recycling tray limiting plate 49 is provided with a plurality of recycling vertical slots 491 on the side facing the support plate 41. The recycling tray 45 is provided with a plurality of horizontally extending second limiting strips 451 on the edge facing the recycling tray limiting plate 49. Each second limiting strip 451 is movably engaged in the recycling vertical slot 491, so that the recycling tray limiting plate 49 limits the recycling tray 45 in the vertical direction to provide stability for the movement of the recycling tray 45.

[0057] During the loading process, a dozen or even dozens of empty pallets are usually stacked. In order to ensure that the loading pallet 43 and the recycling pallet 45 move in the vertical direction, the loading pallet limiting plate 48 and the recycling pallet limiting plate 49 limit the loading pallet 43 and the recycling pallet 45 respectively, so as to restrict the movement trajectory of the loading pallet 43 and the recycling pallet 45.

[0058] Figure 10This is a schematic diagram of the dispensing device. In this embodiment, the dispensing device 3 includes a dispensing tube fixing frame 31, a dispensing three-axis moving mechanism 32, and a dispensing controller. The dispensing three-axis moving mechanism is mounted on the base 1. The dispensing tube fixing frame 31 is disposed on the dispensing three-axis moving mechanism 32, and the dispensing three-axis moving mechanism 32 is used to drive the dispensing tube fixing frame 31 to move in the three-axis direction. The dispensing controller is electrically connected to the dispensing three-axis moving mechanism 32 and is used to make the dispensing three-axis moving mechanism 32 move along a circular trajectory. The dispensing tube holder 31 is movably mounted on the base 1 via the dispensing three-axis moving mechanism 32. The dispensing controller is electrically connected to the dispensing three-axis moving mechanism 32 and is used to control the movement trajectory of the dispensing three-axis moving mechanism 32. The dispensing tube holder 31 moves under the drive of the dispensing three-axis moving mechanism 32 to dispense adhesive onto the mobile device. Since a circular adhesive layer needs to be formed when dispensing adhesive onto the mobile device to facilitate the attachment of the rear camera, the dispensing controller controls the dispensing three-axis moving mechanism 32 to move along a circular trajectory. The dispensing tube holder 31 moves to the dispensing position on the mobile phone under the drive of the three-axis moving mechanism 32 and is finely adjusted for precise alignment. During the dispensing process, a circular motion trajectory is formed by the dispensing three-axis moving mechanism 32 to form a circular adhesive layer.

[0059] Figure 11 This is a schematic diagram of the lens suction device. Figure 12 This is a partial enlarged view of the lens suction device. Please refer to [link / reference]. Figure 11-12 In this embodiment, the lens picking device includes a lens three-axis moving mechanism 51, a lens picking mechanism 52, and a visual imaging mechanism 53. The lens three-axis moving mechanism 51 is mounted on the base 1. The lens picking mechanism 52 is mounted on the lens three-axis moving mechanism 51, and the lens three-axis moving mechanism 51 drives the lens picking mechanism 52 to move along the X-axis, Y-axis, or Z-axis to the mobile phone to be mounted. The visual imaging mechanism 53 is fixed to the lens three-axis moving mechanism 51 and is electrically connected to the lens three-axis moving mechanism 51. The visual imaging mechanism 53 is used to take pictures and identify the lens to be picked up and the mobile phone to be mounted. The lens three-axis moving mechanism 51 is mounted on the base 1, and the lens picking mechanism 52 is fixed on the lens three-axis moving mechanism 51. Driven by the lens three-axis moving mechanism 51, the lens picking mechanism 52 can move along the X-axis, Y-axis and Z-axis directions. Since the visual imaging mechanism 53 is electrically connected to the lens three-axis moving mechanism 51, the visual imaging mechanism 53 is used to take pictures and identify the lens to be picked up and the mobile phone to be bonded. The visual imaging mechanism 53 can identify the offset between the lens and the mobile phone by taking pictures, and use the lens three-axis moving mechanism 51 to drive the lens to move to the bonding position after being corrected by the visual imaging mechanism 53, so that the mobile phone and the lens can be accurately aligned and bonded, thereby improving the alignment accuracy between the rear camera lens and the mobile phone.

[0060] Please see Figure 11-12The lens pickup mechanism 52 includes a nozzle connecting plate 521, a lens nozzle 522, a nozzle drive motor 523, and a reciprocating motion assembly 524. The nozzle connecting plate 521 is fixed to the lens three-axis drive device. Both the lens nozzle 522 and the reciprocating motion assembly 524 are mounted on the nozzle connecting plate 521. The nozzle drive motor 523 is driven by the reciprocating motion assembly 524, and drives the reciprocating motion assembly 524 to move along the Z-axis. The lens nozzle 522 is fixed to the reciprocating motion assembly 524 along the Z-axis. The lens nozzle 522 and the reciprocating motion assembly 524 are mounted on the nozzle connecting plate 521, thereby connecting the lens pickup mechanism 52 to the lens three-axis moving mechanism 51. The nozzle drive motor 523 drives the reciprocating motion assembly 524 to move along the Z-axis, causing the lens nozzle 522 to move downwards to pick up the lens, and then return to its original position under the action of the reciprocating motion assembly 524.

[0061] Please see Figure 11 The lens-collecting device also includes two support seats 54 arranged side by side on the base 1. The lens three-axis moving mechanism 51 is mounted on the two support seats 54 to increase the stability of the lens movement. An operating space for accommodating the rotating device 2 is formed between the two support seats 54.

[0062] Figure 13 This is a structural diagram of the second opening of the protective cover. Please refer to [link / reference]. Figure 1 and Figure 13 In this embodiment, the mounting equipment for the rear camera lens of the mobile phone also includes a protective cover 7. The protective cover 7 is disposed on the base 1. The rotating device 2, the dispensing device 3, the lens feeding device 4, the lens adsorption device 5, and the curing device 6 are located inside the protective cover 7. The protective cover 7 has a first opening 71 and a second opening 72 that are oppositely arranged. The mobile phone placement area 11 is disposed near the first opening 71, and the rotating device 2 is disposed towards the first opening 71. The lens mounting area 13 is disposed near the second opening 72, and the lens feeding device 4 is disposed towards the second opening 72. A protective cover 7 is installed over the rotating device 2, the dispensing device 3, the lens loading device 4, the lens adsorption device 5, and the curing device 6 to prevent accidental contact by the operator. The protective cover 7 has a first opening 71 and a second opening 72 that are oppositely arranged. The rotating device 2 is positioned facing the first opening 71, and the lens loading device 4 is positioned facing the second opening 72. This allows the operator to place the mobile phone to be mounted onto the equipment carrier 21 of the rotating device 2 through the first opening 71, remove the mounted mobile phone from the first opening 71, and place the rear camera lens onto the lens loading device 4. Specifically, the first opening 71 is located at the bottom of the protective cover 7, and part of the rotating platform 23 protrudes outside the first opening 71, so that one of the equipment carriers 21 is exposed at the first opening 71 when entering the mobile phone placement area 11 during the rotation process.

[0063] In this embodiment, a curing support frame 61 is provided on the top of the protective cover 7, located within the colloid curing zone 14. The curing device 6 includes an ultraviolet curing light source 62, which is mounted on the curing support frame 61 and positioned above the rotating device 2. The ultraviolet curing light source 62 is positioned above the rotating device 2 via the curing support frame 61 to cure the adhesive layer between the mobile phone and the lens on the equipment support platform 21.

[0064] In this embodiment, there are four equipment support platforms 21, which are evenly spaced around the center of the rotating platform 23. The four equipment support platforms 21, positioned on the rotating platform 23, allow for the simultaneous processing of four mobile devices, continuously performing four processes: placement of the mobile devices, dispensing of adhesive onto the mobile devices, bonding of lenses to the mobile devices, and adhesive curing.

[0065] The workflow of the mobile phone rear camera lens mounting equipment in this embodiment is as follows:

[0066] Select the 0° position on the rotating platform 232, and then determine the 90°, 180° and 270° positions in sequence. Set up the equipment carrier platform 21 at each of these four positions. Taking one of the equipment carrier platforms 21 as an example, the process involves placing the mobile phone to be bonded on the equipment carrier platform 21, applying adhesive to the back of the mobile phone, bonding the rear camera lens to the mobile phone, and curing the adhesive layer.

[0067] Step S1:

[0068] When the rotating platform 232 rotates to the first angle of 0°, the equipment carrier 21 enters the mobile phone placement area 11. The presence sensor 244 senses that the equipment carrier 21 has entered the mobile phone placement area 11 and transmits the sensing signal to the rotating motor 1. The rotating motor 1 controls the rotating platform 232 to stop, and the operator can place the mobile device on the equipment carrier 21.

[0069] Step S2:

[0070] The rotating platform 232 continues to rotate to the second angle of 90°, and the equipment carrier 21 enters the dispensing area 12. The presence sensor 244 senses that the equipment carrier 21 has entered the mobile phone placement area 11 and transmits the sensing signal to the rotating motor 1. The rotating motor 1 controls the rotating platform 232 to stop. The dispensing cylinder fixing frame 31 moves to the top of the mobile phone to be mounted under the drive of the dispensing three-axis moving mechanism 32, and moves along a circular trajectory under the control of the dispensing controller to perform the dispensing operation.

[0071] Step S3:

[0072] The rotating platform 232 continues to rotate to the third angle of 180°, and the equipment carrier 21 enters the lens mounting area 13. The presence sensor 244 senses that the equipment carrier 21 has entered the lens mounting area 13 and transmits the sensing signal to the rotating motor 1. The rotating motor 1 controls the rotating platform 232 to stop.

[0073] The loading tray 43 is raised under the drive of the loading lifting mechanism 42 so that the lens on the blister tray is raised to be taken out by the lens suction nozzle 522 in the subsequent process; the empty tray transfer mechanism 46 is set on the support plate 41 and can reciprocate between the loading tray 43 and the recycling tray 45 to transfer the empty tray on the loading tray 43 to the unloading tray. The unloading tray is driven by the recycling descent mechanism 44 to drive the empty tray down for recycling.

[0074] Driven by the lens three-axis moving mechanism 51, the lens picking mechanism 52 can move along the X-axis, Y-axis and Z-axis. The suction nozzle drive motor 523 drives the reciprocating motion component 52434 to move along the Z-axis, so that the lens suction nozzle 52232 moves down to pick up the lens and returns to its original position under the action of the reciprocating motion component 52434. The vision photography mechanism 53 takes pictures of the lens to be picked up and the mobile phone to be bonded and identifies the offset between the lens and the mobile phone. The lens three-axis moving mechanism 51 drives the lens to move to the bonding position after being corrected by the vision photography mechanism 53, so that the mobile phone and the lens can be accurately aligned and bonded.

[0075] Step S4:

[0076] The rotating platform 232 continues to rotate to the fourth angle 270°, and the equipment carrier 21 enters the adhesive curing zone 14. The presence sensor 244 senses that the equipment carrier 21 has entered the adhesive curing zone 14 and transmits the sensing signal to the rotating motor 1. The rotating motor 1 controls the rotating platform 232 to stop, and the adhesive curing device 6 performs adhesive curing operation on the adhesive layer between the mobile phone and the lens.

[0077] The rotating platform 232 rotates back to the first angle of 0°, and the equipment carrier 21 enters the mobile phone placement area 11. The presence sensor 244 senses that the equipment carrier 21 has entered the mobile phone placement area 11 and transmits the sensing signal to the rotating motor 1. The rotating motor 1 controls the rotating platform 232 to stop. The operator can then remove the mobile device that has been mounted and place another mobile device to be mounted on the equipment carrier 21, and repeat the process.

[0078] The mobile phone rear camera lens mounting equipment of this embodiment completes four processes while rotating: mobile phone placement, adhesive dispensing, lens bonding, and adhesive curing. This integration of four different processes saves space and labor costs, and improves processing efficiency. The dwell time of the rotating platform 23 in the mobile phone placement area 11, adhesive dispensing area 12, lens mounting area 13, and adhesive curing area 14 can be adjusted according to the actual processing conditions.

[0079] This invention is not limited to the above-described embodiments. If any modifications or variations to this invention do not depart from the spirit and scope of this invention, and if such modifications and variations fall within the scope of the claims and equivalent technologies of this invention, then this invention also intends to include such modifications and variations.

Claims

1. A mounting device for a mobile phone rear camera lens, characterized in that: It includes a base, a rotating device, a dispensing device, a lens feeding device, a lens adsorption device, and a curing device; The base is provided with a mobile phone placement area, an adhesive dispensing area, a lens mounting area, and an adhesive curing area; the bottom of the base is provided with a set of casters. The rotating device is rotatably mounted on the base and is provided with an equipment support platform. The mobile phone placement area, the dispensing area, the lens mounting area and the adhesive curing area are arranged around the rotating device in sequence. The rotating device can be rotated to a first angle, a second angle, a third angle and a fourth angle in sequence, so that the equipment support platform enters the mobile phone placement area, the dispensing area, the lens mounting area and the adhesive curing area in sequence. The dispensing device is mounted on the base and located in the dispensing area; The lens loading device is mounted on the base; the lens loading device includes a support plate, a loading lifting mechanism, a loading tray, a recycling lowering mechanism, a recycling tray, and an empty tray transfer mechanism; the support plate is vertically mounted on the base and is positioned opposite to the rotating device. The feeding lifting mechanism and the recovery lowering mechanism are symmetrically arranged on the same side of the support plate in the vertical direction; The loading pallet is disposed on the loading lifting mechanism, the loading lifting mechanism is driven to drive the loading pallet, and drives the loading pallet to move in the vertical direction; The recycling tray is disposed on the recycling lowering mechanism, the recycling lowering mechanism is driven to drive the recycling tray, and drives the recycling tray to move in the vertical direction; The empty material tray transfer mechanism includes an adsorption nozzle, which is disposed at the top of the support plate and can reciprocate horizontally between the loading tray and the recycling tray. The empty material tray transfer mechanism includes a material tray transfer and transmission system, which is disposed on the side of the support plate opposite to the loading tray and the recycling tray. The suction nozzle is disposed on the material tray transfer and transmission system, and the material tray transfer and transmission system is driven to the suction nozzle. Under the drive of the material tray transfer and transmission system, the suction nozzle performs reciprocating horizontal movement between the loading tray and the recycling tray. The lens adsorption device is disposed on the base and located in the lens mounting area, and the lens adsorption device moves between the lens feeding device and the rotating device; The curing device is mounted on the base and located in the colloid curing area; The dispensing device, the lens loading device, and the curing device are arranged around the rotating device.

2. The mounting equipment for a mobile phone rear camera lens according to claim 1, characterized in that: The rotating device includes a rotary drive motor and a rotating platform, the rotary drive motor being drivenly connected to the rotating platform; the rotating platform is horizontally positioned; and the equipment support platform is provided on the rotating platform. The rotary drive motor drives the rotary platform to rotate or stop around its center between 0 and 360 degrees, and the rotating shaft of the rotary platform is vertically set; The rotating platform rotates the equipment carrier to the first angle, the second angle, the third angle and the fourth angle in sequence, so that the equipment carrier enters the mobile phone placement area, the dispensing area, the lens mounting area and the adhesive curing area in sequence.

3. The mounting equipment for a mobile phone rear camera lens according to claim 2, characterized in that: The rotating device also includes four in-situ sensors, which are located in the mobile phone placement area, the dispensing area, the lens mounting area, and the adhesive curing area, respectively. The sensing areas of the in-situ sensors are arranged facing the rotating platform. The in-situ sensors are used to sense the equipment support platform, and all four in-situ sensors are electrically connected to the rotation drive motor.

4. The mounting equipment for a mobile phone rear camera lens according to claim 1, characterized in that: The dispensing device includes a dispensing cylinder fixing frame, a dispensing three-axis moving mechanism, and a dispensing controller; The dispensing three-axis moving mechanism is mounted on the base; the dispensing tube fixing frame is disposed on the dispensing three-axis moving mechanism, and the dispensing three-axis moving mechanism is used to drive the dispensing tube fixing frame to move in the three-axis direction. The dispensing controller is electrically connected to the dispensing three-axis moving mechanism and is used to make the dispensing three-axis moving mechanism move along a circular trajectory.

5. The mounting equipment for a mobile phone rear camera lens according to claim 1, characterized in that: The lens adsorption device includes a three-axis lens movement mechanism, a lens pickup mechanism, and a visual imaging mechanism. The lens three-axis moving mechanism is mounted on the base; The lens picking mechanism is fixed on the lens three-axis moving mechanism. The lens three-axis moving mechanism drives the lens picking mechanism to move along the X-axis, Y-axis or Z-axis to the mobile phone to be attached. The visual imaging mechanism is fixed on the lens three-axis moving mechanism and is electrically connected to the lens three-axis moving mechanism. The visual imaging mechanism is used to take pictures and identify the lens to be picked up and the mobile phone to be attached.

6. The mounting equipment for a mobile phone rear camera lens according to any one of claims 1-5, characterized in that: It also includes a protective cover, which is disposed on the base, and the rotating device, dispensing device, lens feeding device, lens adsorption device and curing device are located inside the protective cover; The protective cover has a first opening and a second opening that are opposite to each other; the mobile phone placement area is located near the first opening, and the rotating device is located towards the first opening; the lens mounting area is located near the second opening, and the lens loading device is located towards the second opening.

7. The mounting equipment for a mobile phone rear camera lens according to claim 6, characterized in that: The top of the protective cover is provided with a curing support frame located in the colloid curing zone, and the curing device is installed on the curing support frame, with the curing device located above the rotating device.

8. The mounting equipment for a mobile phone rear camera lens according to claim 7, characterized in that: The equipment support platform consists of four units, which are evenly spaced around the center of the rotating platform.

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