Mounting equipment for rear camera lens of mobile phone

Abstract

The invention provides mounting equipment for a rear camera lens of a mobile phone. The mounting equipment comprises a base, a rotating device, a dispensing device, a lens feeding device, a lens adsorption device and a curing device, a mobile phone placing area, a dispensing area, a lens mounting area and a colloid curing area are arranged on the base; a moving wheel set is arranged at the bottom of the base; the rotating device is rotatably mounted on the base, and the rotating device is provided with an equipment bearing table; the mobile phone placing area, the dispensing area, the lens mounting area and the colloid 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 the lens adsorption device moves between the lens feeding device and the rotating device; the curing device is arranged on the base and located in the colloid curing area. The four procedures are integrated on the same base, accurate alignment and attachment between the mobile phone and the lens are achieved through rotation of the rotating equipment, and the production efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mobile device manufacturing, and in particular relates to a mounting device for a rear camera lens of a mobile phone. Background Art

[0002] When attaching the rear camera lens to the phone, manufacturers usually use manual glue dispensing, alignment and bonding. However, the manual installation process may cause damage to the lens or other parts of the phone, such as lens cracking or internal damage to the camera. It is also difficult to ensure a dust-free environment, which may cause dust or debris to enter the camera and affect the photo effect. If the lens is not installed properly, it may cause blurred images, black spots or shadows, affecting the quality of photos and videos, affecting production efficiency, and the yield rate of manual mounting is low. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art and to provide a mounting device for a rear camera lens of a mobile phone, which concentrates four processes on the same base, realizes precise alignment and bonding between the mobile phone and the lens as the rotating device rotates, completes the mounting, and improves production efficiency.

[0004] The present invention is achieved through the following technical solutions:

[0005] A mounting device for a mobile phone rear camera lens comprises a base, a rotating device, a glue 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 glue dispensing area, a lens mounting area and a colloid curing area; a moving wheel group is provided at the bottom of the base; the rotating device is rotatably mounted on the base, and the rotating device is provided with an equipment bearing platform; the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area are arranged in sequence around the rotating device, and the rotating device can be rotated to a first angle, a second angle, a third angle and a fourth angle in sequence. The fourth angle enables the equipment carrier to enter the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area in sequence; the glue dispensing device is arranged on the base and is located in the glue dispensing area; the lens feeding device is arranged on the base; the lens adsorption device is arranged on the base and is 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 arranged on the base and is located in the colloid curing area; the glue dispensing device, the lens feeding device and the curing device are arranged around the rotating device.

[0006] In the mounting device for the rear camera lens of a mobile phone provided by the present invention, the rotating device is rotatably mounted on the base, the device carrier on the rotating device is used to carry the mobile phone to be bonded, and the lens adsorption device moves between the lens feeding device and the rotating device, so as to transfer the lens on the lens feeding device to the device carrier on the rotating device, so as to bond the lens to the mobile phone to be bonded; since the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area are arranged in sequence around the rotating device, as the rotating device rotates, the device carrier can sequentially enter the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area, and as the rotating device rotates, the four processes of placing the mobile phone to be bonded, dispensing glue on the back of the mobile phone, bonding the rear camera lens to the mobile phone to be bonded, and curing the glue layer are completed. The mounting device for the rear camera lens of a mobile phone provided by the present invention concentrates the four processes on the same base, and as the rotating device rotates, the precise alignment and bonding between the mobile phone and the lens are achieved, and the mounting is completed, thereby improving production efficiency.

[0007] Further, the rotating device includes a rotating drive motor and a rotating platform, the rotating drive motor is connected to the rotating platform; the rotating platform is arranged horizontally; the device carrier is arranged on the rotating platform; the rotating drive motor drives the rotating platform to rotate or stop around its center between 0-360 degrees, and the rotating shaft of the rotating platform is arranged vertically; the rotating platform rotates to make the device carrier rotate to the first angle, the second angle, the third angle and the fourth angle in sequence, so that the device rotating platform enters the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area in sequence. The rotating platform is arranged horizontally, and the rotating drive motor drives the rotating platform to rotate or stop around its center between 0-360 degrees, so that the device mounted on the rotating platform rotates between 0-360 degrees, and can enter the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area in sequence, and completes the four processes of placing the mobile device, dispensing the mobile device, bonding the lens and the mobile device, and curing the glue during rotation, integrating four different processes, saving site space and labor costs, and improving processing efficiency.

[0008] Furthermore, the rotating device also includes 4 in-position sensors, which are respectively located in the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area, and the sensing area of ​​the in-position sensor is arranged toward the rotating platform; the in-position sensor is used to sense the equipment carrier, and the 4 in-position sensors are electrically connected to the rotating drive motor. The in-position sensor can sense that the equipment carrier rotates into one of the mobile phone placement area, the glue dispensing area, the lens mounting area or the colloid curing area, and the in-position sensor is electrically connected to the rotating drive motor to stop the rotating drive motor and stop the rotating platform 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 arranged on the base and is arranged opposite to the rotating device; so the loading lifting mechanism and the recovery and lowering mechanism are symmetrically arranged on the same surface of the support plate in the vertical direction; the loading tray is arranged on the loading lifting mechanism, the loading lifting mechanism is driven and connected to the loading tray, and drives the loading tray to move in the vertical direction; the recovery tray is arranged on the recovery and lowering mechanism, the recovery and lowering mechanism is driven and connected to the recovery tray, and drives the recovery tray to move in the vertical direction; the empty tray transfer mechanism includes a suction nozzle, the suction nozzle is arranged on the top end of the support plate, and the suction nozzle can make reciprocating horizontal movements between the loading tray and the recovery tray. The support plate is vertically arranged and arranged opposite to the rotating device to shorten the distance between the lens feeding device and the rotating device, so as to facilitate the lens adsorption device to transfer the lens on the lens feeding device to the equipment bearing table on the rotating device; the feeding lifting mechanism and the recovery and descending mechanism are symmetrically arranged on the same surface of the support plate in the vertical direction, so that the feeding tray and the unloading tray are located on the same surface of the support plate, and are driven by the feeding lifting mechanism and the recovery and descending mechanism respectively; in the feeding process of the rear camera lens of the mobile phone, the rear camera lens of the mobile phone is placed on the feeding tray through an empty tray, and the upper The material tray rises under the drive of the loading and lifting mechanism, so that the lenses on the blister tray rise to be taken out by the lens suction nozzle in the subsequent process; the empty material tray transfer mechanism is arranged 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, and the unloading tray drives the empty material tray to descend for recycling under the drive of the recycling descending mechanism, thereby completing the automatic loading and recycling of the rear camera lenses of the mobile phone; the suction nozzle is arranged at the top of the support plate, so as to adsorb 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 transmission system, the tray transfer transmission system is arranged on the side of the support plate away from the loading tray and the recovery tray, the suction nozzle is arranged on the tray transfer transmission system, the tray transfer transmission system is connected to the suction nozzle, and the suction nozzle moves back and forth horizontally between the loading tray and the recovery tray under the drive of the suction nozzle. The tray transfer transmission system is used to drive the suction nozzle to move between the loading tray and the recovery tray.

[0011] Furthermore, the glue dispensing device includes a glue dispensing tube fixing frame, a glue dispensing three-axis moving mechanism and a glue dispensing controller; the glue dispensing three-axis moving mechanism is installed on the base; the glue dispensing tube fixing frame is arranged on the glue dispensing three-axis moving mechanism, and the glue dispensing three-axis moving mechanism is used to drive the glue dispensing tube fixing frame to move in the three-axis direction; the glue dispensing controller is electrically connected to the glue dispensing three-axis moving mechanism, and is used to make the glue dispensing three-axis moving mechanism move along a circular trajectory. The glue dispensing cylinder fixing frame is movably mounted on the base through the glue dispensing three-axis moving mechanism, and the glue dispensing controller is electrically connected to the glue dispensing three-axis moving mechanism for controlling the motion trajectory of the glue dispensing three-axis moving mechanism; the glue dispensing cylinder fixing frame moves under the drive of the glue dispensing three-axis moving mechanism to dispense glue on the mobile device; since a circular glue layer needs to be formed when dispensing glue on the mobile device to facilitate the pasting of the rear camera, the glue dispensing controller controls the glue dispensing three-axis moving mechanism to move along a circular trajectory, and the glue dispensing cylinder fixing frame moves to the glue dispensing position on the mobile phone under the drive of the three-axis moving device and is fine-tuned for precise alignment, and a circular motion trajectory is formed by the three-axis moving device during the dispensing process to form a circular glue layer.

[0012] Furthermore, the lens suction device includes a three-axis lens moving mechanism, a lens picking mechanism and a visual camera mechanism; the three-axis lens moving mechanism is arranged on the base; the lens picking mechanism is alone 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 direction, the Y-axis direction or the Z-axis direction to the top of the mobile phone to be mounted; the visual camera mechanism is fixed to the three-axis lens moving mechanism, and the visual camera mechanism is electrically connected to the three-axis lens moving mechanism, and the visual camera mechanism is used to take pictures and identify the lens to be picked up and the mobile phone to be mounted. The three-axis moving mechanism of the lens is installed on the base, and the lens picking mechanism is fixed on the three-axis moving mechanism of the lens. Under the drive of the three-axis moving mechanism of the lens, the lens picking mechanism can move along the X-axis, Y-axis and Z-axis directions; since the visual camera mechanism is electrically connected to the three-axis moving mechanism of the lens, the visual camera mechanism is used to take pictures and identify the lens to be picked up and the mobile phone to be bonded. The visual camera mechanism can identify the offset between the lens and the mobile phone by taking pictures, and use the three-axis moving mechanism of the lens to drive the lens to move to the position to be bonded after being corrected by the visual camera mechanism, so that the mobile phone and the lens can complete precise alignment and bonding, thereby improving the alignment accuracy of the rear camera lens and the mobile phone.

[0013] Furthermore, the mounting device for the rear camera lens of the mobile phone further comprises a protective cover, which is arranged on the base, and the rotating device, the dispensing device, the lens feeding device, the lens adsorption device and the curing device are located inside the protective cover; the protective cover is provided with a first opening and a second opening which are arranged oppositely; the mobile phone placement area is arranged near the first opening, and the rotating device is arranged toward the first opening; the lens mounting area is arranged near the second opening, and the lens feeding device is arranged toward the second opening. The protective cover is provided on the rotating device, the dispensing device, the lens feeding device, the lens adsorption device and the curing device to prevent the operator from touching the rear camera lens by mistake; the protective cover is provided with a first opening and a second opening which are arranged oppositely, and the rotating device is arranged toward the first opening, and the lens feeding device is arranged toward the second opening, so that the operator can place the mobile phone to be mounted on the equipment supporting platform of the rotating device from the first opening, take out the mounted mobile phone from the first opening, and place the rear camera lens on the lens feeding device.

[0014] Furthermore, a curing support frame located in the colloid curing area is provided on the top of the protective cover, and the curing device is installed on the curing support frame, and the curing device is located above the rotating device. The curing device is arranged above the rotating device through the curing support frame to cure the glue layer between the mobile phone and the lens on the equipment carrying platform.

[0015] Furthermore, the number of the device carriers is 4, and the 4 device carriers are evenly spaced around the center of the rotating platform. The 4 device carriers are arranged on the rotating platform, and 4 mobile devices can be processed at the same time, and the four processes of placing the mobile device, dispensing the glue of the mobile device, bonding the lens and the mobile device, and curing the glue are continuously performed.

[0016] For better understanding and implementation, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the mounting equipment for the rear camera lens of a mobile phone.

[0018] Figure 2 This is the internal schematic diagram of the mounting equipment for the rear camera lens of a mobile phone.

[0019] Figure 3 This is the internal schematic diagram of the mounting equipment for the rear camera lens of a mobile phone from another angle.

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

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

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

[0023] Figure 7 It is a structural schematic diagram of a lens feeding device.

[0024] Figure 8 It is a structural schematic diagram of the lens feeding device from another angle.

[0025] Fig. 9 It is a schematic diagram of the back side of the lens feeding device.

[0026] Fig.10 It is a structural schematic diagram of a dispensing device.

[0027] Fig.11 It is a structural schematic diagram of a lens suction device.

[0028] Fig.12 This is a partial enlarged view of the lens suction device.

[0029] Fig.13 It is a schematic diagram of the structure of the second opening of the protective cover. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the embodiments of the present invention, rather than to limit the embodiments of the present invention. It is also necessary to explain that, for ease of description, only parts related to the embodiments of the present invention are shown in the accompanying drawings, rather than all structures.

[0031] In addition, the terms first, second, third, etc. in the specification and claims are only used for the purpose of describing the same technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated, nor necessarily describing the order or time sequence. The terms are interchangeable where appropriate. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0032] Similarly, the terms "fixed" and "connected" used in the specification and claims should not be construed as limited to direct connection. Therefore, the expression "device A is connected to device B" should not be limited to a device or system in which device A is directly connected to device B, but means that there is a path between device A and device B, which may be a path including 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 schematic diagram of the structure of the mounting equipment for the rear camera lens of a mobile phone. Figure 2This is the internal schematic diagram of the mounting equipment for the rear camera lens of a mobile phone. Figure 3 This is the internal schematic diagram of the mounting equipment for the rear camera lens of a mobile phone from another angle. Please refer to Figure 1-3 The mounting device 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, a glue dispensing area 12, a lens mounting area 13 and a colloid curing area 14; a moving wheel set 15 is provided at the bottom of the base 11;

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

[0037] The lens feeding device 4 is arranged on the base 1;

[0038] The lens adsorption device 5 is arranged on the base 1 and is 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 arranged on the base 1 and is located in the colloid curing area 14 ; the glue dispensing device 3 , the lens feeding device 4 and the curing device 6 are arranged around the rotating device 2 .

[0040] In the mounting device for the rear camera lens of a mobile phone provided in this embodiment, the rotating device 2 is rotatably mounted on the base 1, the device carrier 21 on the rotating device 2 is used to carry the mobile phone to be bonded, and the lens adsorption device 5 moves between the lens feeding device 4 and the rotating device 2, so as to transfer the lens on the lens feeding device 4 to the device carrier 21 on the rotating device 2, so as to bond the lens to the mobile phone to be bonded; since the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 and the colloid curing area 14 are arranged in sequence around the rotating device 2, therefore, as the rotating device 2 rotates, the device carrier 21 can enter the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 and the colloid curing area 14 in sequence, and as the rotating device 2 rotates, the four processes of placing the mobile phone to be bonded, dispensing glue on the back of the mobile phone, bonding the rear camera lens to the mobile phone to be bonded, and curing the glue layer are completed; a moving wheel group 15 is provided at the bottom of the base 11 to facilitate the movement of the entire mounting device for the rear camera lens of the mobile phone. The mounting equipment for the rear camera lens of a mobile phone provided in this embodiment integrates four processes onto the same base 1. With the rotation of the rotating device, the mobile phone and the lens can be precisely aligned and fitted to complete the mounting, thereby improving production efficiency.

[0041] A moving wheel group 15 is provided at the bottom of the base 11 to facilitate moving the entire mobile phone rear camera lens mounting device. Specifically, there are four moving wheel groups 15 symmetrically arranged at the bottom of the base 11 .

[0042] Figure 4 is a schematic diagram of the structure of the rotating device. Figure 5 is a schematic diagram of the structure of the rotating platform. Figure 6 is a schematic diagram of the partitions of the rotating device, please refer to 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 drivingly connected to the rotating platform 23; the rotating platform 23 is horizontally arranged; an equipment carrier 21 is arranged on the rotating platform 23; the rotating drive motor 22 drives the rotating platform 23 to rotate or stop between 0-360 degrees around its center, and the rotating axis of the rotating platform 23 is vertically arranged; the rotating platform 23 rotates to make the equipment carrier 21 rotate to the first angle, the second angle, the third angle and the fourth angle in sequence, so that the equipment rotating platform 23 enters the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 and the colloid curing area 14 in sequence. The rotating platform 23 is arranged horizontally, and the rotating drive motor 22 drives the rotating platform 23 to rotate or stop around its center between 0-360 degrees, so that the device mounted on the rotating platform 23 can rotate between 0-360 degrees, and can enter the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 and the colloid curing area 14 in sequence, and complete the four processes of placing the mobile device, dispensing the glue of the mobile device, bonding the lens and the mobile device, and curing the glue during rotation, integrating four different processes, saving site space and labor costs, and improving processing efficiency.

[0043] The rotary drive motor 22 drives the rotary platform 23 to rotate, so that the equipment carrier 21 rotates to the first angle, the second angle, the third angle and the fourth angle in sequence, and stops in the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 and the colloid curing area 14 to facilitate processing.

[0044] See also Figure 4-6 In this embodiment, the rotating device 2 further includes four in-position sensors 24, which are respectively located in the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 and the colloid curing area 14, and the sensing area of ​​the in-position sensors 24 is arranged toward the rotating platform 23; the in-position sensors are used to sense the device carrier 21, and the four in-position sensors 24 are electrically connected to the rotating drive motor 22. The in-position sensors 24 can sense that the device carrier 21 rotates into one of the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 or the colloid curing area 14, and the in-position sensors 24 are electrically connected to the rotating drive motor 22, so that the rotating drive motor 22 stops moving and stops the rotating platform 23 at the current angle for easy processing.

[0045] See also Figure 4-6In a specific embodiment, a first through hole 25 is formed through the device carrier 21; a second through hole 26 corresponding to the position of the first through hole 25 is formed through the rotating platform 23, and the first through hole 25 is connected to the second through hole 26; the rotating device 2 also includes four mounting posts 27, which are fixed on the base 1 and are located on the side of the rotating platform 23 away from the device carrier 21; the four mounting posts 27 are respectively located in the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 and the colloid curing area 14; each in-position sensor 24 is respectively installed on a mounting post 27, and the sensing area of ​​the in-position sensor 24 is arranged toward the rotating platform 23. Since the equipment carrier 21 is provided with a first through hole 25 and the rotating platform 23 is provided with a second through hole 26, when the equipment carrier 21 enters one of the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 or the colloid curing area 14, the in-position sensor 24 can sense through the first through hole 25 and the second through hole 26 that the equipment carrier 21 rotates into one of the mobile phone placement area 11, the glue dispensing area 12, the lens mounting area 13 or the colloid curing area 14, and the in-position sensor 24 is electrically connected to the rotating drive motor 22 to stop the rotating drive motor 22 and stop the rotating platform 23 at the current angle for processing.

[0046] The rotating platform 23 is in the shape of a disk; the output shaft of the rotating drive motor 22 is arranged vertically and is connected to the central driving of the rotating platform 23. The equipment bearing platform 21 is provided with a limiting groove. The limiting groove is used to limit the mobile equipment to prevent it from shifting during the rotation process.

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

[0048] Figure 7 It is a structural schematic diagram of the lens feeding device. Figure 8 This is a schematic diagram of the structure of the lens feeding device from another angle. Fig. 9 This is a schematic diagram of the back of the lens loading device, please refer to 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 and 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 and lowering mechanism 44 are symmetrically arranged on the same surface of the support plate 41 in the vertical direction; the loading tray 43 is arranged on the loading lifting mechanism 42, the loading lifting mechanism 42 is driven and connected to the loading tray 43, and drives the loading tray 43 to move in the vertical direction; the recovery tray 45 is arranged on the recovery and lowering mechanism 44, the recovery and lowering mechanism 44 is driven and connected to the recovery tray 45, and drives the recovery tray 45 to move in the vertical direction; the empty tray transfer mechanism 46 includes a suction nozzle 462, the suction nozzle 462 is arranged at the top of the support plate 41, and the suction nozzle 462 can make reciprocating horizontal motion between the loading tray 43 and the recovery tray 45.

[0049] See also Figure 7-9 , the support plate 41 is vertically arranged and arranged opposite to the rotating device 2 to reduce the distance between the lens feeding device 4 and the rotating device 2, so as to facilitate the lens adsorption device 5 to transfer the lens on the lens feeding device 4 to the equipment carrier 21 on the rotating device 2; the feeding lifting mechanism 42 and the recovery and descending mechanism 44 are symmetrically arranged on the same surface of the support plate 41 in the vertical direction, so that the feeding tray 43 and the unloading tray are located on the same surface of the support plate 41, and are driven by the feeding lifting mechanism 42 and the recovery and descending mechanism 44 respectively; in the feeding process of the rear camera lens of the mobile phone, the rear camera lens of the mobile phone is placed on the feeding tray 43 through an empty tray, and the feeding tray 4 The empty tray transfer mechanism 46 is provided on the support plate 41 and can reciprocate between the loading tray 43 and the recovery tray 45 to transfer the empty tray on the loading tray 43 to the unloading tray. The unloading tray drives the empty tray to be lowered for recovery under the drive of the recovery lowering mechanism 44, thereby completing the automatic loading and recovery of the rear camera lens of the mobile phone. The suction nozzle 462 is provided on the top of the support plate 41 to absorb the empty tray above the loading tray 43 and move to the recovery tray 45 to release the empty tray.

[0050] See also Figure 7-9In this embodiment, the empty tray transfer mechanism 46 includes a tray transfer transmission system 461, which is disposed on a side of the support plate 41 away from the loading tray 43 and the recovery tray 45, and a suction nozzle 462 is disposed on the tray transfer transmission system 461. The tray transfer transmission system 461 is drivingly connected to the suction nozzle 462, and the suction nozzle 462 is driven by the suction nozzle 462 to reciprocate horizontally between the loading tray 43 and the recovery tray 45. The tray transfer transmission system 461 is used to drive the suction nozzle 462 to move the suction nozzle 462 between the loading tray 43 and the recovery tray 45. The tray transfer transmission system 461 can be a belt transmission system 461 that drives the suction nozzle 462 to move in the horizontal direction.

[0051] The empty tray transfer mechanism 46 also includes an empty tray support frame 463, which is arranged at the top of the support plate 41. The empty tray support frame 463 is provided with at least two parallel extension bars 464 in the direction of the loading tray 43 and the recovery tray 45. The number of suction cup nozzles is several, and the several suction cup nozzles are respectively arranged on at least two extension bars 464; the tray transfer transmission system 461 is drivingly connected to the empty tray support frame 463, driving the empty tray support frame 463 to make reciprocating horizontal motion between the loading tray 43 and the recovery tray 45, so that the adsorption nozzle 462 moves between the loading tray 43 and the recovery tray 45 to adsorb the empty tray; the several suction cup nozzles are respectively arranged on at least two extension bars 464, which is conducive to the stable adsorption of the empty tray and prevents the empty tray from falling off.

[0052] See also Figure 7-9 In this embodiment, the material loading lifting mechanism 42 includes a vertical lifting rail 421, a lifting connection block 422 and a material loading lifting motor 423; the vertical lifting rail 421 is vertically arranged, the lifting connection block 422 is movably arranged on the vertical lifting rail 421, and the material loading lifting motor 423 drives the lifting connection block 422 to move along the vertical lifting rail 421; the material loading tray 43 is fixed to the lifting connection block 422. The material loading lifting motor 423 drives the material loading tray 43 to move on the vertical lifting rail 421 through the lifting connection block 422 to achieve material loading.

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

[0054] See also Figure 7-9 A vertical isolation plate 47 is provided on the support plate 41, and a loading tray limiting plate 48 and a recovery tray limiting plate 49 are respectively provided on both sides of the vertical isolation plate 47.

[0055] See also Figure 7-9 The loading tray 43 is movably arranged on the support plate 41 along the horizontal direction, and is located between the vertical isolation plate 47 and the loading tray limiting plate 48; a plurality of vertical loading slots 481 are arranged on the side of the loading tray limiting plate 48 facing the support plate 41, and a plurality of first limiting strips 431 extending in the horizontal direction are arranged on the edge of the loading tray limiting plate 48 facing the loading tray, each first limiting strip 431 can be movably engaged in the vertical loading slot 481, so that the loading tray limiting plate 48 limits the loading tray 43 in the vertical direction, so as to provide stability for the movement of the loading tray 43.

[0056] See also Figure 7-9 The recovery tray 45 is movably arranged on the support plate 41 along the horizontal direction, and is located between the vertical isolation plate 47 and the recovery tray limiting plate 49; a plurality of recovery vertical slots 491 are arranged on the side of the recovery tray limiting plate 49 facing the support plate 41, and a plurality of second limiting strips 451 extending in the horizontal direction are arranged on the edge of the recovery tray limiting plate 49 facing the recovery tray, each second limiting strip 451 can be movably engaged in the recovery vertical slot 491, so that the recovery tray limiting plate 49 limits the recovery tray 45 in the vertical direction to provide stability for the movement of the recovery tray 45.

[0057] When loading, usually a dozen or even dozens of empty trays are stacked. In order to ensure that the loading tray 43 and the recovery tray 45 move in the vertical direction, the loading tray limit plate 48 and the recovery tray limit plate 49 limit the loading tray 43 and the recovery tray 45 respectively to limit the movement trajectory of the loading tray 43 and the recovery tray 45.

[0058] Fig.10It is a structural schematic diagram of the glue dispensing device. In this embodiment, the glue dispensing device 3 includes a glue dispensing tube fixing frame 31, a glue dispensing three-axis moving mechanism 32 and a glue dispensing controller; the glue dispensing three-axis moving mechanism is installed on the base 1; the glue dispensing tube fixing frame 31 is arranged on the glue dispensing three-axis moving mechanism 32, and the glue dispensing three-axis moving mechanism 32 is used to drive the glue dispensing tube fixing frame 31 to move in the three-axis direction; the glue dispensing controller is electrically connected to the glue dispensing three-axis moving mechanism 32, and is used to make the glue dispensing three-axis moving mechanism 32 move along a circular trajectory. The glue dispensing tube fixing frame 31 is movably mounted on the base 1 through the glue dispensing three-axis moving mechanism 32, and the glue dispensing controller is electrically connected to the glue dispensing three-axis moving mechanism 32, and is used to control the movement trajectory of the glue dispensing three-axis moving mechanism 32; the glue dispensing tube fixing frame 31 moves under the drive of the glue dispensing three-axis moving mechanism 32 to dispense glue on the mobile device; because a circular glue layer needs to be formed when dispensing glue on the mobile device to facilitate the pasting of the rear camera, the glue dispensing controller controls the glue dispensing three-axis moving mechanism 32 to move along a circular trajectory, and the glue dispensing tube fixing frame 31 moves to the glue dispensing position on the mobile phone under the drive of the three-axis moving mechanism 32 and is fine-tuned for precise alignment. During the dispensing process, a circular movement trajectory is formed by the glue dispensing three-axis moving mechanism 32 to form a circular glue layer.

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

[0060] See also Figure 11-12The lens picking mechanism 52 includes a nozzle connecting plate 521, a lens nozzle 522, a nozzle driving motor 523 and a reciprocating motion assembly 524; the nozzle connecting plate 521 is fixed to the lens three-axis driving device; the lens nozzle 522 and the reciprocating motion assembly 524 are both installed on the nozzle connecting plate 521; the nozzle driving motor 523 is drivingly connected to the reciprocating motion assembly 524, and the nozzle driving motor 523 drives the reciprocating motion assembly 524 to move along the Z-axis direction; the lens nozzle 522 is fixed to the reciprocating motion assembly 524 along the Z-axis direction. The lens nozzle 522 and the reciprocating motion assembly 524 are both installed on the nozzle connecting plate 521, so that the lens picking mechanism 52 is connected to the lens three-axis moving mechanism 51; the nozzle driving motor 523 drives the reciprocating motion assembly 524 to move along the Z-axis direction, so that the lens nozzle 522 moves down to pick up the lens, and returns to its position under the action of the reciprocating motion assembly 524.

[0061] See also Fig.11 The lens suction device further comprises two support seats 54 arranged side by side on the base 1, and the lens three-axis moving mechanism 51 is arranged 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] Fig.13 This is a schematic diagram of the structure of the second opening of the protective cover, please refer to Figure 1 and Fig.13 In this embodiment, the mounting device for the rear camera lens of a mobile phone further includes a protective cover 7, which is arranged on the base 1, and 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 in the protective cover 7; the protective cover 7 is penetrated by a first opening 71 and a second opening 72 which are arranged opposite to each other; the mobile phone placement area 11 is arranged close to the first opening 71, and the rotating device 2 is arranged toward the first opening 71; the lens mounting area 13 is arranged close to the second opening 72, and the lens feeding device 4 is arranged toward the second opening 72. The protective cover 7 is provided on the rotating device 2, the dispensing device 3, the lens feeding device 4, the lens adsorption device 5 and the curing device 6 to prevent the operator from touching the lens accidentally; the protective cover 7 is provided with a first opening 71 and a second opening 72 which are arranged opposite to each other, the rotating device 2 is arranged toward the first opening 71, and the lens feeding device 4 is arranged toward the second opening 72, so that the operator can place the mobile phone to be mounted on the device support platform 21 of the rotating device 2 from the first opening 71, take out the mounted mobile phone from the first opening 71, and place the rear camera lens on the lens feeding device 4. Specifically, the first opening 71 is provided at the bottom of the protective cover 7, and the rotating platform 23 is partially exposed outside the first opening 71, so that one of the device support platforms 21 in the rotating process is exposed at the first opening 71 when entering the mobile phone placement area 11.

[0063] In this embodiment, a curing support frame 61 located in the colloid curing area 14 is disposed on the top of the protective cover 7, and the curing device 6 includes an ultraviolet curing light source 62, which is mounted on the curing support frame 61 and is located above the rotating device 2. The ultraviolet curing light source 62 is disposed above the rotating device 2 through the curing support frame 61 to cure the glue layer between the mobile phone and the lens on the device carrier 21.

[0064] In this embodiment, the number of the device carriers 21 is 4, and the 4 device carriers 21 are evenly spaced around the center of the rotating platform 23. The 4 device carriers 21 are arranged on the rotating platform 23, and 4 mobile devices can be processed at the same time, and the four processes of placing the mobile device, dispensing the glue of the mobile device, bonding the lens and the mobile device, and curing the glue are continuously performed.

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

[0066] The 0° position is selected on the rotating platform 232, and the 90°, 180° and 270° positions are determined in sequence, and the device carriers 21 are respectively set at these four positions. Taking one of the device carriers 21 as an example, the mobile phone to be mounted placed on the device carrier 21 needs to be subjected to four processes: placing the mobile phone to be mounted, applying glue on the back of the mobile phone, bonding the rear camera lens to the mobile phone to be mounted, and curing the glue layer.

[0067] Step S1:

[0068] When the rotating platform 232 rotates to the first angle 0°, the device carrier 21 enters the mobile phone placement area 11, and the in-position sensor 244 senses that the device carrier 21 enters 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 device carrier 21.

[0069] Step S2:

[0070] The rotating platform 232 continues to rotate to the second angle of 90°, the equipment carrier 21 enters the glue dispensing area 12, and the in-position sensor 244 senses that the equipment carrier 21 enters 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 glue dispensing tube fixing frame 31 is driven by the glue dispensing three-axis moving mechanism 32 to move above the mobile phone to be mounted, and moves along a circular trajectory under the control of the glue dispensing controller to perform the glue dispensing operation.

[0071] Step S3:

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

[0073] The loading tray 43 is driven by the loading lifting mechanism 42 to rise, so that the lenses on the blister tray can rise to be taken out by the lens suction nozzle 522 in the subsequent process; the empty tray transfer mechanism 46 is arranged on the support plate 41, and can reciprocate between the loading tray 43 and the recovery tray 45, and transfer the empty trays on the loading tray 43 to the unloading tray, and the unloading tray drives the empty trays to descend for recovery under the drive of the recovery descending mechanism 44;

[0074] Driven by the three-axis lens moving mechanism 51, the lens picking mechanism 52 can move along the X-axis, Y-axis and Z-axis directions, and the nozzle driving motor 523 drives the reciprocating motion component 52434 to move along the Z-axis direction, so that the lens 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 visual camera mechanism 53 takes pictures of the picked up lens and the mobile phone to be bonded and identifies the offset between the lens and the mobile phone, and uses the three-axis lens moving mechanism 51 to drive the lens to move to the position to be bonded after being corrected by the visual camera 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 of 270°, and the equipment carrier 21 enters the colloid curing area 14. The in-position sensor 244 senses that the equipment carrier 21 enters the colloid curing area 14, and transmits the sensing signal to the rotating motor 1. The rotating motor 1 controls the rotating platform 232 to stop, and the glue curing device 6 performs glue curing operation on the glue layer between the mobile phone and the lens.

[0077] The rotating platform 232 rotates again to the first angle 0°, and the device carrier 21 enters the mobile phone placement area 11. The in-position sensor 244 senses that the device carrier 21 enters 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 take out the mobile device that has been mounted and place another mobile device to be mounted on the device carrier 21 to repeat the cycle.

[0078] The mounting device for the rear camera lens of the mobile phone of this embodiment completes the four processes of placing the mobile phone, dispensing glue on the mobile phone, laminating the lens with the mobile phone, and curing the glue during rotation, integrating four different processes, saving site space and labor costs, and improving processing efficiency. Among them, the residence time of the rotating platform 23 in the mobile phone placement area 11, the dispensing glue area 12, the lens mounting area 13, and the colloid curing area 14 can be adjusted according to the actual processing conditions.

[0079] The present invention is not limited to the above-mentioned embodiments. If various changes or modifications to the present invention do not depart from the spirit and scope of the present invention, and if these changes and modifications fall within the scope of the claims and equivalent technologies of the present invention, the present invention is also intended to include these changes and modifications.

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, a glue dispensing area, a lens mounting area and a colloid curing area; the bottom of the base is provided with a moving wheel set; The rotating device is rotatably mounted on the base, and the rotating device is provided with an equipment carrying platform; the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area are arranged in sequence around the rotating device, and 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 carrying platform enters the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area in sequence; The glue dispensing device is arranged on the base and is located in the glue 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 the lens adsorption device moves between the lens feeding device and the rotating device; The curing device is arranged on the base and is located in the colloid curing area; The glue dispensing device, the lens feeding device and the curing device are arranged around the rotating device.

2. The mounting device for the mobile phone rear camera lens according to claim 1, characterized in that: The rotating device comprises a rotating drive motor and a rotating platform, wherein the rotating drive motor is drivingly connected to the rotating platform; the rotating platform is horizontally arranged; and the equipment bearing platform is arranged 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 rotary shaft of the rotary platform is vertically arranged; The rotation of the rotating platform causes the equipment carrier to rotate to the first angle, the second angle, the third angle and the fourth angle in sequence, so that the equipment rotating platform enters the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area in sequence.

3. The mounting device for the mobile phone rear camera lens according to claim 2, characterized in that: The rotating device also includes four in-position sensors, which are respectively located in the mobile phone placement area, the glue dispensing area, the lens mounting area and the colloid curing area, and the sensing areas of the in-position sensors are set toward the rotating platform; the in-position sensors are used to sense the equipment carrier platform, and the four in-position sensors are all electrically connected to the rotating drive motor.

4. The mounting device for the rear camera lens of a mobile phone according to claim 1, characterized in that: The lens loading device comprises a support plate, a loading lifting mechanism, a loading tray, a recovery lowering mechanism, a recovery tray and an empty tray transfer mechanism; the support plate is vertically arranged on the base and is arranged opposite to the rotating device; The feeding lifting mechanism and the recovery lowering mechanism are symmetrically arranged on the same surface of the support plate along the vertical direction; The loading tray is arranged on the loading lifting mechanism, and the loading lifting mechanism is drivingly connected with the loading tray and drives the loading tray to move in the vertical direction; The recovery tray is arranged on the recovery descending mechanism, and the recovery descending mechanism is drivingly connected with the recovery tray and drives the recovery tray to move in a vertical direction; The empty tray transfer mechanism comprises a suction nozzle, which is arranged at the top end of the support plate. The suction nozzle can perform reciprocating horizontal motion between the loading tray and the recovery tray.

5. The mounting device for the rear camera lens of a mobile phone according to claim 4, characterized in that: The empty tray transfer mechanism includes a tray transfer and transmission system, which is arranged on the side of the support plate away from the loading tray and the recovery tray, and the adsorption nozzle is arranged on the tray transfer and transmission system, and the tray transfer and transmission system is connected to the adsorption nozzle drive, and the adsorption nozzle is driven by the adsorption nozzle to make reciprocating horizontal motion between the loading tray and the recovery tray.

6. The mounting device for the rear camera lens of a mobile phone according to claim 1, characterized in that: The glue dispensing device comprises a glue dispensing cylinder fixing frame, a glue dispensing three-axis moving mechanism and a glue dispensing controller; The dispensing three-axis moving mechanism is installed on the base; the dispensing tube fixing frame is arranged 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 three-axis directions; 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.

7. The mounting device for rear camera lens of mobile phone according to claim 1, characterized in that: The lens suction device comprises a lens three-axis moving mechanism, a lens picking mechanism and a visual camera mechanism; The three-axis moving mechanism of the lens is arranged on the base; The lens picking mechanism is fixed on the lens three-axis moving mechanism, and the lens three-axis moving mechanism drives the lens picking mechanism to move along the X-axis direction, the Y-axis direction or the Z-axis direction to the top of the mobile phone to be mounted; the visual camera mechanism is fixed on the lens three-axis moving mechanism, and the visual camera mechanism is electrically connected to the lens three-axis moving mechanism, and the visual camera mechanism is used to take pictures and identify the lens to be picked up and the mobile phone to be mounted.

8. The mounting device for the rear camera lens of a mobile phone according to any one of claims 1 to 7, characterized in that: It also includes a protective cover, which is arranged on the base, and the rotating device, the dispensing device, the lens feeding device, the lens adsorption device and the curing device are located in the protective cover; The protective cover is penetrated by a first opening and a second opening which are arranged opposite to each other; the mobile phone placement area is arranged near the first opening, and the rotating device is arranged toward the first opening; the lens mounting area is arranged near the second opening, and the lens loading device is arranged toward the second opening.

9. The mounting device for the rear camera lens of a mobile phone according to claim 8, characterized in that: A curing support frame located in the colloid curing area is arranged on the top of the protective cover, and the curing device is installed on the curing support frame, and the curing device is located above the rotating device.

10. The mounting device for the mobile phone rear camera lens according to claim 8, characterized in that: The number of the equipment carrying platforms is 4, and the 4 equipment carrying platforms are evenly spaced around the center of the rotating platform.

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