Automatic waterproof glue laminating machine for camera

Abstract

The utility model discloses an automatic waterproof glue laminating machine for a camera, which comprises a charging tray circulating feeding part and a glue laminating part, and the charging tray circulating feeding part is used for circularly placing a charging tray, taking and loading a material and receiving the charging tray; the rubberizing part is arranged on the side part of the tray circulating feeding part; the rubberizing part comprises a machine table, a carrying and transferring assembly, a laminating assembly and a feeding assembly. Automatic feeding before attachment of the camera glass cover plate and automatic discharging and storing after attachment are achieved through circular disc placing, disc blocking and disc collecting, the material transfer efficiency is effectively improved, the movable stripping plate is adopted, the tensioning degree of a material belt can be adjusted in real time, the surface flatness is improved, the function of tensioning adjustment before and after stripping is achieved, and the production efficiency is improved. The tensioning degree of the material belt before and after material stripping is effectively guaranteed, the material stripping quality is improved, the belt pulling assisting function is achieved, the belt clamping or belt body wrinkling situation is reduced, the belt shifting adjusting and auxiliary material stripping functions are achieved, and the belt sticking situation of materials is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of automation equipment, in particular to an automatic camera waterproof glue laminating machine. Background Art

[0002] Smartphones and tablets are widely used intelligent terminal devices and are an important tool in people's daily production and life. In the process of automatic assembly of mobile phones, the back cover of the mobile phone is an important accessory among the parts of the mobile phone support shell. The automatic assembly process of the back cover of the mobile phone involves the assembly process of multiple sets of auxiliary materials. For example, when assembling the camera, the glass cover of the camera needs to be attached and assembled on the back cover of the mobile phone. Before assembling the camera glass cover, waterproof glue needs to be attached to its surface to protect the camera and waterproof it. Therefore, the back-end process of mobile phone camera assembly involves the bonding and assembly process of camera waterproof glue.

[0003] The process of automatic bonding of camera waterproof glue involves two materials: camera glass cover and camera waterproof glue. Therefore, first of all, it is necessary to solve the problem of automatic circulation feeding, storage and automatic transfer and transportation of the camera glass cover before and after bonding; secondly, for the camera waterproof glue, it is a sheet structure, and its storage method is generally attached to the material tape. The material tape is wound on a reel to achieve centralized storage. Based on the incoming material status of the camera waterproof glue, it is necessary to solve the problem of peeling the camera waterproof glue from the material tape before bonding. The existing stripping method generally passes the material belt through the stripping plate, and when the material belt is pulled in the reverse direction from the bottom of the stripping plate, the material on the material belt is stripped off through the stripping plate. The defects are: 1. The stripping plate is a fixed installation structure, and the tension of the material belt on it cannot be adjusted in real time. When the flatness problem occurs on the surface of the material belt after it is led out, it cannot be adjusted and corrected in real time, which may easily cause misalignment and damage of the material on it; 2. After the material belt is led out through the feed reel and the stripping is completed, the stripped material belt is generally wound and recycled through the take-up reel. The material belt has a long travel path between the feed reel and the take-up reel, and because the stripping needs to be pulled out in the reverse direction, it is easy for the belt to get stuck or wrinkled due to inconsistent tension at various locations; 3. In addition, due to the adhesion between the camera waterproof glue and the material belt, the existing stripping method is prone to sticking, resulting in incomplete stripping. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a camera waterproof glue automatic laminating machine that uses a circulating plate, a blocking plate and a closing plate to realize automatic feeding before laminating the camera glass cover and automatic unloading and storage after laminating, thereby effectively improving the material transfer efficiency. The movable stripping plate can adjust the tension of the material belt in real time to improve the surface flatness. It has the function of tensioning and adjusting the material belt before and after stripping, effectively ensuring the tension of the material belt before and after stripping, improving the stripping quality, and has an auxiliary belt pulling function to reduce the situation of belt jamming or belt wrinkling. It also has the belt pulling adjustment and auxiliary stripping functions to effectively reduce the situation of material sticking.

[0005] The technical scheme adopted by the utility model is as follows: an automatic camera waterproof glue bonding machine, comprising a material tray circulating feeding part and a gluing part, wherein the material tray circulating feeding part is horizontally arranged in a straight line direction, and is used for circulating the material tray, taking and loading materials, and receiving the material tray; the gluing part is arranged at the side of the material tray circulating feeding part, and is used for taking out the camera glass cover from the material tray, and after attaching the camera waterproof glue on the camera glass cover, the camera glass cover is moved back to the material tray; the gluing part comprises a machine, a transport transfer component, a bonding component and a feeding component, and the machine is horizontally arranged; the transport transfer component is arranged on the machine and is close to the material tray circulating feeding part, and is used for circulating the transfer of the camera glass cover before and after gluing between the material tray circulating feeding part and the bonding component; the bonding component is arranged on the machine and is located on the side of the transport transfer component; the feeding component is arranged at the rear side of the machine, and is used for supplying camera waterproof glue; the bonding component takes out the camera waterproof glue piece by piece from the feeding component, and attaches it on the camera glass cover.

[0006] Preferably, the tray circulation feeding part includes a feeding frame, a tray placing mechanism, a material taking and loading mechanism and a tray closing mechanism; the feeding frame is horizontally arranged and located at the front side of the machine platform, and three groups of transmission belts are arranged on the feeding frame in a linear direction, and the three groups of transmission belts are respectively provided with a tray placing station, a material taking station and a tray closing station; the tray placing mechanism, the material taking and loading mechanism and the tray closing mechanism are respectively arranged at the tray placing station, the material taking station and the tray closing station; at least two trays loaded with camera glass cover plates are stacked up and down in the tray placing mechanism, The tray placing mechanism supports the material tray through a horizontal carrier plate that can be lifted and lowered in the middle, and separates the material tray on the bottom layer onto the transmission belt through the supporting plates that can be horizontally plugged in and out on both sides of the horizontal carrier plate, so as to place the material trays one by one; the material picking and loading mechanism blocks and positions the material tray released by the tray placing mechanism so as to pick up and place the camera glass cover plate in the material tray; after the processed camera glass cover plate is loaded at the material picking station, the tray closing mechanism pushes the material tray up through the horizontal carrier plate that can be lifted and lowered in the middle, so that it is separated from the transmission belt and then supported by the supporting plates on both sides of the horizontal carrier plate.

[0007] Preferably, the transport transfer component includes a manipulator, a material picking mechanism and a transfer platform, wherein the manipulator is arranged on the front side of the machine and is close to the material tray circulation feeding part; the transfer platform is spaced apart at the rear side of the manipulator, and the manipulator picks and places the camera glass cover between the material tray of the material tray circulation feeding part and the transfer platform; the material picking mechanism is arranged on the front side of the transfer platform and extends to the right in a straight line direction so as to pick and place the camera glass cover between the transfer platform and the bonding component.

[0008] Preferably, the robot comprises a base, a first moving arm, a second moving arm, a third moving arm, a rotating shaft, a swivel seat and a suction nozzle, wherein the base is arranged on a machine platform; the first moving arm is arranged on the base, and the output end is arranged upward; the second moving arm is arranged horizontally above the first moving arm, one end of the second moving arm is connected to the output end of the first moving arm, and is driven by the first moving arm to rotate horizontally, and the other end of the second moving arm extends horizontally and is provided with an upward output end; one end of the third moving arm is connected to the output end arranged at the other end of the second moving arm, and is driven by the second moving arm to rotate horizontally, and the other end of the third moving arm extends horizontally outward and is provided with a downward output end; the rotating shaft is vertically connected to the output end of the third moving arm and extends downward, and is driven by the third moving arm to rotate; the swivel seat is connected to the lower end of the rotating shaft; the suction nozzle comprises at least two, and at least two suction nozzles are arranged on the swivel seat at intervals, for adsorbing and fixing the camera glass cover.

[0009] Preferably, the material picking mechanism includes a material picking linear module, a material picking slide, a material picking vertical plate, a material picking cylinder, a material picking support plate and a material picking suction nozzle, wherein the material picking linear module is arranged on the machine platform and extends linearly in the left and right directions; the material picking slide is arranged on the material picking linear module, and moves linearly back and forth when driven by the material picking linear module; the material picking vertical plates include at least two pieces, but the material picking vertical plates are arranged on the material picking slide at intervals and extend upward, and a material picking cylinder is provided on the side wall of the material picking vertical plate, and the output end of the material picking cylinder is arranged upward; the material picking support plate is horizontally connected to the output end of the material picking cylinder; the material picking suction nozzle includes at least two, and at least two material picking suction nozzles are arranged on the material picking support plate, which are used to adsorb and fix the camera glass cover.

[0010] Preferably, the bonding component includes a bonding platform and a bonding mechanism, wherein the bonding platform is spaced apart on the right side of the transfer platform and is located on the rear side of the material picking mechanism, the material picking mechanism cyclically transports the camera glass cover plate between the transfer platform and the bonding platform, and vacuum suction holes are arranged on the surface of the bonding platform for downward absorption and fixing of the camera glass cover plate; the bonding mechanism is arranged on the rear side of the bonding platform, and the bonding mechanism absorbs the camera waterproof glue from the feeding component and attaches it to the camera glass cover plate on the bonding platform.

[0011] Preferably, the bonding mechanism includes a bonding bracket, a bonding head, a shooting component and a material receiving component, wherein the bonding bracket is a U-shaped frame, the bonding bracket is arranged between the bonding platform and the material feeding assembly, and a through groove is provided in the middle of the bonding bracket to facilitate the left and right movement of the material taking mechanism; the bonding head is arranged on the bonding bracket, and moves in the longitudinal, transverse and vertical directions to absorb the camera waterproof glue and attach it to the camera glass cover plate on the bonding platform; the shooting component is arranged under the bonding head, and is used for shooting and inspecting the camera waterproof glue adsorbed on the bonding head, and performing inspection before bonding; the material receiving component is arranged on the side of the shooting component, and is used for receiving the camera waterproof glue that fails the inspection.

[0012] Preferably, the bonding head comprises a first module, a second module, a third module, a lifting seat, a rotating motor and a bonding plate, wherein the first module is arranged on the crossbeam of the bonding bracket along the front-to-back direction; the second module is connected to the output end of the first module, and outputs power along the left-right direction; the third module is connected to the output end of the second module, and outputs power along the vertical direction; the lifting seat is connected to the output end of the third module, and is driven by the third module to move up and down, and a horizontally extending supporting plate is provided at the lower part of the lifting seat; the rotating motor is arranged on the supporting plate, and the output end extends downward through the supporting plate; the bonding plate is horizontally arranged on the output end of the rotating motor, and is driven by the rotating motor to rotate to adjust the bonding angle, and at least two vacuum suction holes are arranged at the bottom of the bonding plate for vacuum adsorbing the camera waterproof glue and attaching it to the camera glass cover.

[0013] Preferably, the shooting component includes a shooting bracket, a lower CCD lens and a light source, wherein the shooting bracket is arranged at the lower part of the bonding bracket; the lower CCD lens is arranged on the shooting bracket, and the lens is arranged upward; the light source is arranged on the shooting bracket, and is correspondingly arranged above the lower CCD lens, for providing an auxiliary light source for shooting; the material receiving component includes a first material receiving cylinder, a second material receiving cylinder and a material receiving box, wherein the first material receiving cylinder is arranged on the bonding bracket, and the output end is arranged downward; the second material receiving cylinder is horizontally arranged on the output end of the first material receiving cylinder, and outputs power horizontally; the material receiving box is arranged on the output end of the second material receiving cylinder, and has an opening at the top, for receiving the camera waterproof glue on the bonding head.

[0014] Preferably, the feeding assembly includes a feeding mechanism, which includes a feeding bracket, a feeding reel, a receiving reel, a tensioning and film-pulling component and a stripping and splicing component vertically arranged on the machine along the front-to-back direction; the feeding reel and the receiving reel are connected to the rear end of the feeding bracket and are arranged at intervals up and down; a material strip with a camera waterproof glue attached is wound on the feeding reel, and the end of the material strip is connected and wound on the receiving reel; the tensioning and film-pulling component and the stripping and splicing component are arranged on the side wall of the feeding bracket, the tensioning and film-pulling component tensions and pulls out the material strip on the feeding reel, and the material strip peels off the camera waterproof glue at the stripping and splicing component.

[0015] The beneficial effects of the utility model are:

[0016] In view of the defects and shortcomings of the prior art, the utility model independently developed and designed a camera waterproof glue automatic laminating machine which uses a circulating plate, a blocking plate and a closing plate to realize automatic feeding before the camera glass cover is laminated and automatic unloading and storage after laminating, effectively improving the material transfer efficiency, and adopts a movable stripping plate, which can adjust the tension of the material belt in real time to improve the surface flatness, and has the function of tensioning adjustment before and after stripping, effectively ensuring the tension of the material belt before and after stripping, improving the stripping quality, and has an auxiliary pulling function to reduce the jamming of the belt or the wrinkling of the belt body, and has the function of stripping adjustment and auxiliary stripping, which effectively reduces the sticking of materials.

[0017] The utility model is applied to the field of automatic assembly of mobile phone camera accessories, and specifically aims to realize automatic bonding of camera waterproof glue and camera glass cover plate, so as to realize efficient, accurate and high-quality bonding of camera glass cover plate and camera waterproof glue. The camera glass cover plate uses the tray of the tray circulation feeding part as a transportation carrier, and the camera glass cover plate to be glued is taken out from the tray by the robot of the bonding part, and the bonded camera glass cover plate is moved back to the tray for storage at the same time, until the tray is full of bonded camera glass cover plates, and then the tray is centrally stored at the closing station of the tray circulation feeding part; a transfer platform is provided on the rear side of the robot for transferring and carrying the camera glass cover plates, and a bonding platform is provided on the right side of the transfer platform. After the bonding mechanism takes out the camera waterproof glue to be bonded from the feeding mechanism, it attaches it to the camera glass cover plate on the bonding platform, and the camera glass cover plates before and after bonding are transferred between the transfer platform and the bonding platform by the material taking mechanism, so as to realize the fully automatic transfer and transportation of the camera glass cover plates before and after bonding, and effectively improve the bonding efficiency.

[0018] Firstly, in view of the automatic feeding and storage of the camera glass cover, the utility model designs a material tray circulation feeding part as an actuator for the circulation supply and automatic unloading storage of the camera glass cover. The material tray circulation feeding part uses a feeding bracket arranged in a straight line as a bearing structure. The feeding bracket is provided with a tray placing station, a material taking station and a tray closing station at intervals in the straight line direction. Two transmission belts for linear transmission of the material tray and arranged in parallel at intervals are respectively provided at the three stations. The tensioning wheels at both ends of the transmission belts are connected through a transmission shaft. The power output by the motor can be transmitted to the transmission shaft through a transmission belt to drive the transmission shaft to drive the tensioning wheel to rotate. When the tensioning wheel rotates, it drives The two conveyor belts move linearly synchronously, thereby realizing linear transmission of the material tray. The three stations are respectively provided with a tray placing mechanism, a material taking and loading mechanism and a tray closing mechanism, wherein the tray placing mechanism and the tray closing mechanism have the same structure, both of which include a horizontal carrier plate arranged in the middle between the two conveyor belts and supporting plates arranged on the front and rear sides of the two conveyor belts. The horizontal carrier plate is driven by a cylinder to move up and down, and the two supporting plates are driven by a cylinder to move horizontally and linearly above the conveyor belts; at the tray placing station, the two supporting plates support multiple stacked trays. When a tray needs to be placed, the stacked trays are supported on the horizontal carrier plate, and the supporting plate is pulled outward, and the horizontal carrier plate drives the tray to drop a distance of the thickness of the tray. After separation, the two support plates are horizontally inserted above the bottom material tray to separate the bottom material tray. After the material tray above it is supported again, the horizontal support plate drives the bottom material tray to continue to descend and place it on the transmission belt. The material tray is linearly transmitted to the material picking station via the transmission belt, and is blocked and supported by the material picking loading mechanism. The material picking loading mechanism may include a blocking block arranged in the two transmission belts and driven up and down by a cylinder, and a horizontal support plate arranged between the two transmission belts. The horizontal support plate is driven to rise and fall by the cylinder so as to carry and lift the blocked cylinder upward to make it fall off the transmission belt in linear motion so that the robot can hold the material tray in the material tray Pick up and place the camera glass cover plates; when the camera glass cover plates to be bonded in the material tray are taken out and refilled with the camera glass cover plates after bonding, the material loading mechanism places the material tray back on the conveyor belt, which is transported to the closing station by the conveyor belt. At the closing station, the closing mechanism stacks the material trays filled with bonded camera glass cover plates from bottom to top on the pallet one by one in the opposite direction of the placing mechanism; thus, the material tray is used as a carrier, and the material tray is used for cyclic placing, blocking and lifting, picking up and placing, and closing and unloading. Batch and automatic cyclic feeding and unloading storage of camera glass cover plates are realized, which effectively improves the feeding efficiency of camera glass cover plates and ensures the continuity of feeding.

[0019] The film is then rolled back and the roll is reeled out to roll the film, and the roll is then rolled back and the roll is reeled out to roll the film.The stripping rollers are arranged on the left and right sides of the stripping plate to adjust the stripping mechanism, and the stripping rollers are arranged on the right and left sides of the stripping plate to adjust the stripping mechanism. The stripping rollers are arranged on the left and right sides of the stripping plate to adjust the stripping mechanism, and the stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism, and the stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. During the belt lead-out process, the belt-out adjusting component is first used to maintain the tension of the belt when it is led out from the supply roll, so as to avoid the belt body loosening due to the change in the rotation speed of the supply roll; in addition, compared with the existing fixed structure, the stripping plate of the utility model adopts a movable structure, and the power provided by the adjusting cylinder is used to drive the stripping plate to rise and fall in the vertical direction, so as to control the tension of the material belt passing through its surface in real time, maintain the flatness of the material belt, and avoid the misalignment or damage of the camera waterproof glue thereon; in addition, compared with the principle of the prior art that simply relies on the blade of the stripping plate to strip materials, the utility model arranges an adjusting stripping component on the outer side of the blade of the stripping plate to assist in stripping, and the adjusting stripping component is adjusted by rotating the air cylinder. The cylinder drives the rotating roller and the roller bracket to drive the shifting roller to rotate on the outer side of the stripping plate, and the rotation of the shifting roller provides an inclined upward thrust from below, so that the camera waterproof glue on the surface of the material belt wrapped thereon is separated from the material belt, thereby solving the problem of incomplete or unsuccessful stripping caused by the adhesion between the camera waterproof glue and the material belt, and improving the stripping quality; in addition, the utility model also has a material receiving component below the adjusting material shifting component, and the material receiving component uses a horizontally arranged material receiving seat as a material receiving carrier, and the material receiving seat is driven by the power provided by the translation motor to move linearly in the horizontal direction, so as to receive the camera waterproof glue from below the adjusting material shifting component and transport it to the outside for the bonding mechanism to take the material; the material receiving component A cleaning component is also provided on the outside for blowing high-pressure gas upward from the bottom so as to perform gas cleaning on the bottom of the camera waterproof glue absorbed by the bonding mechanism to ensure the surface cleanliness during subsequent bonding. In addition, the utility model also has a belt-pulling member on the lower movement path. The belt-pulling member uses an active roller and a pressure roller spaced apart from each other up and down as a belt-pulling execution member. After the material belt passes through the gap space between the active roller and the pressure roller, the pressure roller movably arranged in the vertical direction maintains the state of pressing the material belt on the active roller due to the elastic force of the spring, and then the active roller is driven to rotate by the belt-pulling motor, and the static friction of the roller body is used to drive the material belt to move toward the direction of the material reel to maintain the tension of the material belt body and assist in pulling out the material belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a block diagram of the module composition of the utility model.

[0021] Figure 2 This is one of the three-dimensional structural schematic diagrams of the utility model.

[0022] Figure 3 This is the second schematic diagram of the three-dimensional structure of the utility model.

[0023] Figure 4 This is the third schematic diagram of the three-dimensional structure of the present utility model.

[0024] Figure 5 This is the fourth schematic diagram of the three-dimensional structure of the present utility model.

[0025] Figure 6 This is one of the three-dimensional structural schematic diagrams of the utility model after the components are hidden.

[0026] Figure 7 This is the second schematic diagram of the three-dimensional structure behind the hidden components of the utility model.

[0027] Figure 8 This is one of the three-dimensional structural schematic diagrams of the robot arm of the utility model.

[0028] Fig. 9 This is the second schematic diagram of the three-dimensional structure of the robot arm of the utility model.

[0029] Fig.10 This is one of the three-dimensional structural schematic diagrams of the material taking mechanism of the utility model.

[0030] Fig.11 This is the second three-dimensional structural schematic diagram of the material taking mechanism of the utility model.

[0031] Fig.12 This is one of the three-dimensional structural schematic diagrams of the laminating mechanism of the utility model.

[0032] Fig.13 This is the second three-dimensional structural schematic diagram of the laminating mechanism of the utility model.

[0033] Fig.14 This is the third three-dimensional structural schematic diagram of the laminating mechanism of the utility model.

[0034] Fig.15 This is the fourth three-dimensional structural schematic diagram of the laminating mechanism of the utility model.

[0035] Fig.16 This is one of the three-dimensional structural schematic diagrams of the feeding mechanism of the utility model.

[0036] Fig.17 This is the second three-dimensional structural schematic diagram of the feeding mechanism of the utility model.

[0037] Fig.18 This is the third three-dimensional structural schematic diagram of the feeding mechanism of the utility model.

[0038] Fig.19 This is the fourth three-dimensional structural schematic diagram of the feeding mechanism of the utility model.

[0039] Fig. 20 This is the fifth schematic diagram of the component structure of the feeding mechanism of the utility model. DETAILED DESCRIPTION

[0040] The utility model will be further described below in conjunction with the accompanying drawings:

[0041] like Figures 1 to 7 As shown, the technical solution adopted by the utility model is as follows: an automatic camera waterproof glue bonding machine, including a material tray circulating feeding part 2 and a gluing part, wherein the material tray circulating feeding part 2 is horizontally arranged in a straight line direction, and is used for circulating the material tray, taking materials, loading materials and receiving the material tray; the gluing part is arranged on the side of the material tray circulating feeding part 2, and is used to take out the camera glass cover from the material tray, and after attaching the camera waterproof glue on the camera glass cover, move the camera glass cover back to the material tray; the gluing part includes a machine platform 1, a handling and transfer component , bonding component and feeding component, the machine 1 is arranged horizontally; the transport transfer component is arranged on the machine 1 and is close to the material tray circulating feeding part 2, and is used for circulating the transfer of the camera glass cover before and after gluing between the material tray circulating feeding part and the bonding component; the bonding component is arranged on the machine 1 and is located on the side of the transport transfer component; the feeding component is arranged on the rear side of the machine 1, and is used for supplying camera waterproof glue; the bonding component takes out the camera waterproof glue piece by piece from the feeding component, and attaches it on the camera glass cover. Example 1

[0042] like Figure 6As shown, as an embodiment of the utility model, the material tray circulation feeding part 2 of this embodiment includes a feeding frame 21, a tray placing mechanism 22, a material taking and loading mechanism 23 and a tray closing mechanism 24; the feeding frame 21 is horizontally arranged and located at the front side of the machine platform 1, and three groups of transmission belts 25 are arranged on the feeding frame 21 along a straight line, and the three groups of transmission belts 25 are respectively provided with a tray placing station, a material taking station and a tray closing station; the tray placing mechanism 22, the material taking and loading mechanism 23 and the tray closing mechanism 24 are respectively arranged at the tray placing station, the material taking station and the tray closing station; at least two tray placing stations are stacked up and down in the tray placing mechanism 22. A material tray 01 loaded with a camera glass cover plate, a tray placing mechanism 22 supports the material tray through a horizontal carrier plate that can be lifted and lowered in the middle, and separates the lowest layer of the material tray onto a conveying belt 25 through the supporting plates that can be horizontally plugged in and out on both sides of the horizontal carrier plate, so as to place the material trays one by one; the material picking and loading mechanism 23 blocks and positions the material tray released by the tray placing mechanism 22, so as to take and place the camera glass cover plate in the material tray; the tray closing mechanism 24 receives and blocks the processed camera glass cover plate loaded at the material picking station, and then pushes the material tray up through the horizontal carrier plate that can be lifted and lowered in the middle, so that it is separated from the conveying belt 25, and then supported by the supporting plates on both sides of the horizontal carrier plate. Example 2

[0043] like Figures 8 to 9 As shown, as an embodiment of the utility model, the handling and transfer component of this embodiment includes a manipulator 3, a material picking mechanism 4 and a transfer platform 5, wherein the manipulator 3 is arranged on the front side of the machine 1 and is close to the material tray circulation feeding part 2; the transfer platform 5 is spaced apart at the rear side of the manipulator 3, and the manipulator 3 picks and places the camera glass cover between the material tray of the material tray circulation feeding part 2 and the transfer platform 5; the material picking mechanism 4 is arranged on the front side of the transfer platform 5 and extends to the right in a straight line direction so as to pick and place the camera glass cover between the transfer platform 5 and the bonding component.

[0044] The robot 3 includes a base 31, a first moving arm 32, a second moving arm 33, a third moving arm 34, a rotating shaft 35, a rotating base 36 and a suction nozzle 37, wherein the base 31 is arranged on the machine platform 1; the first moving arm 32 is arranged on the base 31, and the output end is arranged upward; the second moving arm 33 is arranged horizontally above the first moving arm 32, one end of the second moving arm 33 is connected to the output end of the first moving arm 32, and is driven by the first moving arm 32 to rotate horizontally, and the other end of the second moving arm 33 extends horizontally and is provided with an upward output end; One end of the third moving arm 34 is connected to the output end set at the other end of the second moving arm 33, and is driven by the second moving arm 33 to rotate horizontally. The other end of the third moving arm 34 extends horizontally outward and is provided with a downward output end; the rotating shaft 35 is vertically connected to the output end of the third moving arm 34 and extends downward, and is driven by the third moving arm 34 to rotate; the rotating seat 36 is connected to the lower end of the rotating shaft 35; the suction nozzle 37 includes at least two, and at least two suction nozzles 37 are spaced apart on the rotating seat 36 for adsorbing and fixing the camera glass cover. Example 3

[0045] like Figure 10 to Figure 11 As shown, as an embodiment of the utility model, the material picking mechanism 4 of this embodiment includes a material picking linear module 41, a material picking slide 42, a material picking vertical plate 43, a material picking cylinder 44, a material picking support plate 45 and a material picking suction nozzle 46, wherein the material picking linear module 41 is arranged on the machine table 1 and extends linearly in the left and right directions; the material picking slide 42 is arranged on the material picking linear module 41, and moves linearly back and forth driven by the material picking linear module 41; the material picking vertical plate 43 includes at least two pieces, but the material picking vertical plates 43 are arranged on the material picking slide 42 at intervals and extend upward, and a material picking cylinder 44 is provided on the side wall of the material picking vertical plate 43, and the output end of the material picking cylinder 44 is arranged upward; the material picking support plate 45 is horizontally connected to the output end of the material picking cylinder 44; the material picking suction nozzle 46 includes at least two, and at least two material picking suction nozzles 46 are arranged on the material picking support plate 45, for adsorbing and fixing the camera glass cover. Example 4

[0046] like Figures 1 to 7 As shown, as an embodiment of the utility model, the bonding component of this embodiment includes a bonding platform 6 and a bonding mechanism 7, wherein the bonding platform 6 is spaced apart on the right side of the transfer platform 5 and is located at the rear side of the material picking mechanism 4, the material picking mechanism 4 cyclically transports the camera glass cover between the transfer platform 5 and the bonding platform 6, and vacuum suction holes are arranged on the surface of the bonding platform 6 for downward absorption and fixing of the camera glass cover; the bonding mechanism 7 is arranged on the rear side of the bonding platform 6, and the bonding mechanism 7 absorbs the camera waterproof glue from the feeding component and attaches it to the camera glass cover on the bonding platform 6.

[0047] like Figures 12 to 15 As shown, as an embodiment of the utility model, the bonding mechanism 7 of this embodiment includes a bonding bracket 71, a bonding head, a shooting component and a material receiving component, wherein the bonding bracket 71 is a U-shaped frame, the bonding bracket 71 is erected between the bonding platform 6 and the feeding assembly, and a through groove A is provided in the middle of the bonding bracket 71 to facilitate the left and right movement of the material taking mechanism 4; the bonding head is arranged on the bonding bracket 71, and moves in the longitudinal, transverse and vertical directions to absorb the camera waterproof glue and attach it to the camera glass cover plate on the bonding platform 6; the shooting component is arranged under the bonding head, and is used for shooting and detecting the camera waterproof glue adsorbed on the bonding head, and performing a test before bonding; the material receiving component is arranged on the side of the shooting component, and is used for receiving the camera waterproof glue that fails the test.

[0048] The bonding head includes a first module, a second module 72, a third module 73, a lifting seat 74, a rotating motor 75 and a bonding plate 76, wherein the first module is arranged on the crossbeam of the bonding bracket 71 along the front-to-back direction; the second module 72 is connected to the output end of the first module and outputs power along the left-right direction; the third module 73 is connected to the output end of the second module 72 and outputs power along the vertical direction; the lifting seat 74 is connected to the output end of the third module 73, and is driven by the third module 73 to move up and down, and a horizontally extending supporting plate is provided at the lower part of the lifting seat 74; the rotating motor 75 is arranged on the supporting plate, and the output end extends downward through the supporting plate; the bonding plate 76 is horizontally arranged on the output end of the rotating motor 75, and is driven by the rotating motor 75 to rotate to adjust the bonding angle, and at least two vacuum suction holes are arranged at the bottom of the bonding plate 76 for vacuum adsorption of the camera waterproof glue and attaching it to the camera glass cover.

[0049] The shooting component includes a shooting bracket 710, a lower CCD lens 711 and a light source 712, wherein the shooting bracket 710 is arranged at the lower part of the bonding bracket 71; the lower CCD lens 711 is arranged on the shooting bracket 710, and the lens is arranged upward; the light source 712 is arranged on the shooting bracket 710, and is correspondingly arranged above the lower CCD lens 711, for providing auxiliary light source for shooting; the material receiving component includes a first material receiving cylinder 77, a second material receiving cylinder 78 and a material receiving box 79, wherein the first material receiving cylinder 77 is arranged on the bonding bracket 71, and the output end is arranged downward; the second material receiving cylinder 78 is horizontally arranged on the output end of the first material receiving cylinder 77, and outputs power horizontally; the material receiving box 79 is arranged on the output end of the second material receiving cylinder 78, and has an opening at the top, for receiving the camera waterproof glue on the bonding head. Example 5

[0050] like Figures 16 to 20As shown, as an embodiment of the utility model, the feeding component of this embodiment includes a feeding mechanism 8, and the feeding mechanism 8 includes a feeding bracket 81, a feeding roll 82, a receiving roll 825, a tensioning and pulling film component and a stripping and splicing component vertically arranged on the machine 1 along the front-to-back direction; the feeding roll 82 and the receiving roll 825 are connected to the rear end of the feeding bracket 81 and are arranged at intervals up and down; a material strip with a camera waterproof glue attached is wound on the feeding roll 82, and the end of the material strip is connected and wound on the receiving roll 825; the tensioning and pulling film component and the stripping and splicing component are arranged on the side wall of the feeding bracket 81, and the tensioning and pulling film component tensions and pulls out the material strip on the feeding roll 82, and the material strip peels off the camera waterproof glue at the stripping and splicing component.

[0051] As an embodiment of the utility model, the tensioning film-pulling component of this embodiment includes a tensioning roller 86 and a pulling belt member, wherein the tensioning roller 86 includes at least two, at least two tensioning rollers 86 are rotatably arranged on a side wall of a feeding bracket 81 at intervals, and form an upper and lower layer on the side wall of the feeding bracket 81, and the material tape led out of the feeding roll 82 is led outward along the tensioning roller 86 of the upper layer, and is guided back to the receiving roll 825 along the tensioning roller 86 of the lower layer.

[0052] The belt-drawing member includes a belt-drawing motor 822, an active roller 823, a pressure roller 824, an external bracket and a movable pressing member, wherein the belt-drawing motor 822 is arranged on the other side wall of the feeding bracket 81, and the output end passes through the feeding bracket 81; the active roller 823 is arranged at the tensioning roller 86 of the lower layer and is connected to the output end of the belt-drawing motor 822, and the belt-drawing motor 822 drives the active roller 823 to rotate; the outer end of the active roller 823 is provided with an external bracket, and the outer end of the active roller 823 is rotatably connected to the external bracket; the pressure roller 824 is arranged on the active roller 8 23, movable clamping parts are provided at both ends of the pressure roller 824, and are rotatably connected to the movable clamping parts. The movable clamping parts at both ends of the pressure roller 824 are respectively arranged in the vertical grooves of the feeding bracket 81 and the outer bracket, and are connected to the upper wall of the vertical groove through a spring vertically arranged in the vertical groove. The elastic force of the spring presses down the movable clamping parts, so that the pressure roller 824 is pressed down on the active roller 823; the material belt passes through the gap space between the active roller 823 and the pressure roller 824, and after being pressed downward by the pressure roller 824, the active roller 823 rotates to pull the material belt toward the receiving roll 825.

[0053] As an embodiment of the utility model, the stripping and joining components of this embodiment include a stripping part, an adjusting and shifting part and a joining part, wherein the stripping part is arranged at the tensioning roller 86 of the upper layer and extends in the horizontal direction, and the material strip led out from the receiving reel 82 passes through the stripping part from one end and, after being tensioned by the stripping part, extends downward and reversely at the other end of the stripping part and strips off the camera waterproof glue thereon; the adjusting and shifting parts are arranged at intervals on the outside of the other end of the stripping part and, after tensioning the material strip, rotate; the joining parts are arranged at intervals on the outside of the adjusting and shifting parts and move linearly in the horizontal direction, and the adjusting and shifting parts shift the camera waterproof glue stripped from the material strip to the joining parts.

[0054] The stripping component includes an adjusting cylinder 87, an adjusting support 88 and a stripping plate 89, wherein the adjusting cylinder 87 is vertically arranged on the side wall of the feeding bracket 81, and the output end is arranged downward; the adjusting support 88 is connected to the output end of the adjusting cylinder 87, and is driven by the adjusting cylinder 87 to move up and down; the stripping plate 89 is horizontally arranged on the adjusting support 88, and the other end of the stripping plate 89 is a knife-edge structure with a gradually decreasing thickness. The material strip led out from the receiving reel 82 passes through the stripping plate 89 from one end, and is wound around the other end of the stripping plate 89 to the bottom of the stripping plate 89, and extends in the opposite direction under the stripping plate 89. The camera waterproof glue placed at intervals on the material strip is stripped off from the material strip piece by piece at the knife-edge structure at the other end of the stripping plate 89.

[0055] The adjusting and discharging component includes a rotating cylinder 810, a rotating roller 811, a roller bracket 812 and a discharging roller 813, wherein the rotating cylinder 810 is arranged on the other side wall of the feeding bracket 81, and the output end passes through the feeding bracket 81; the rotating roller 811 is arranged on one side of the feeding bracket 81, and is connected to the output end of the rotating cylinder 810; the roller bracket 812 is arranged at both ends of the rotating roller 811, and extends in a direction perpendicular to the rotating roller 811, forming a U-shaped mounting opening on the side of the rotating roller 811; the discharging roller 813 is rotatably arranged in the U-shaped mounting opening, and the material belt is tensioned by the discharging roller 813, and the discharging roller 813 rotates with the rotating roller 811 to adjust the tension of the material belt and assist in peeling off the camera waterproof glue on the material belt.

[0056] The material receiving component includes a translation motor 814, a screw seat 815, a screw 816, a translation slide 817, a connecting plate 818 and a material receiving seat 819, wherein the translation motor 814 is horizontally arranged on the other side wall of the feeding bracket 81; the screw 816 is horizontally connected to the output end of the translation motor 814 and is driven by the translation motor 814 to rotate; the screw seat 815 is sleeved on the screw 816 and is threadedly connected to the screw 816. When the screw 816 rotates, it drives the screw seat 815 to move horizontally thereon; the translation slide 819 17 is horizontally slidably connected to the side wall on the other side of the feeding bracket 81, and its lower part is connected to the screw seat 815 and moves horizontally with the screw seat 815; the connecting plate 818 is connected to the translation slide 817, and extends horizontally to one side of the feeding bracket 81 through the groove B opened on the side wall of the feeding bracket 81; the material receiving seat 819 is arranged on one side of the feeding bracket 81 and is horizontally supported by the connecting plate 818. The camera waterproof glue peeled off from the material belt is received by the material receiving seat 819 and is adsorbed and fixed downward through the vacuum suction holes arranged on the material receiving seat 819.

[0057] A cleaning component is provided at intervals on the outside of the material receiving component; the cleaning component includes a cleaning seat 820 and a cleaning tube 821, wherein the cleaning seat 820 is arranged on a side wall of the feeding bracket 81 and is arranged at intervals on the outside of the material receiving component; the cleaning tube 821 is horizontally arranged on the cleaning seat 820, and at least two air holes are opened on the tube body of the cleaning tube 821, and at least two air holes are connected with the air path arranged inside the cleaning tube 821, and the joint arranged on the cleaning seat 820 introduces high-pressure gas into the cleaning tube 821, and the high-pressure gas is blown out through at least two air holes, so as to clean the bottom surface of the camera waterproof glue taken out from the material receiving component by the bonding mechanism.

[0058] It also includes a tape output adjustment component; the tape output adjustment component is arranged at the tensioning roller of the upper layer and is located between the supply roll 82 and the stripping component of the stripping and connecting assembly, and is used to adjust the tension of the supply roll 82 to output the tape.

[0059] The tape output adjustment component includes an adjustment bracket 83, a tape pressing cylinder 84 and a tape pressing block 85, wherein the adjustment bracket 83 is arranged on a side wall of the feeding bracket 81 and extends horizontally; the tape pressing cylinder 84 is arranged at the bottom of the adjustment bracket 83, and the output end is arranged downward; the tape pressing block 85 is connected to the output end of the tape pressing cylinder 84, and the tape pressing cylinder 84 drives the tape pressing block 85 to move up and down so as to control the tape pressing block 85 to press the tape output from the feeding roll 82 downward.

[0060] Furthermore, the utility model is an automatic camera waterproof glue laminating machine that realizes automatic material feeding before laminating the camera glass cover plate and automatic material unloading and storage after laminating by circulating the plate, which effectively improves the material transfer efficiency, and adopts a movable stripping plate, which can adjust the tension of the material belt in real time to improve the surface flatness, and has the function of tension adjustment before and after stripping, which effectively ensures the tension of the material belt before and after stripping, improves the stripping quality, and has an auxiliary belt pulling function to reduce the situation of belt jamming or belt body wrinkling, and has belt pulling adjustment and auxiliary stripping functions to effectively reduce the situation of material sticking. The utility model is applied to the field of automatic assembly of mobile phone camera auxiliary materials, specifically to realize the automatic lamination of camera waterproof glue and camera glass cover plate, so as to realize efficient, accurate and high-quality attachment of camera glass cover plate and camera waterproof glue. The camera glass cover plate uses the tray of the tray circulation feeding part as a transportation carrier, and the camera glass cover plate to be glued is taken out from the tray by the robot of the bonding part, and the bonded camera glass cover plate is moved back to the tray for storage at the same time, until the tray is full of bonded camera glass cover plates, and then the tray is centrally stored at the closing station of the tray circulation feeding part; a transfer platform is provided on the rear side of the robot for transferring and carrying the camera glass cover plates, and a bonding platform is provided on the right side of the transfer platform. After the bonding mechanism takes out the camera waterproof glue to be bonded from the feeding mechanism, it attaches it to the camera glass cover plate on the bonding platform, and the camera glass cover plates before and after bonding are transferred between the transfer platform and the bonding platform by the material taking mechanism, so as to realize the fully automatic transfer and transportation of the camera glass cover plates before and after bonding, and effectively improve the bonding efficiency.Firstly, in view of the automatic feeding and storage of the camera glass cover, the utility model designs a material tray circulation feeding part as an actuator for the circulation supply and automatic unloading storage of the camera glass cover. The material tray circulation feeding part uses a feeding bracket arranged in a straight line as a bearing structure. The feeding bracket is provided with a tray placing station, a material taking station and a tray closing station at intervals in the straight line direction. Two transmission belts for linear transmission of the material tray and arranged in parallel at intervals are respectively provided at the three stations. The tensioning wheels at both ends of the transmission belts are connected through a transmission shaft. The power output by the motor can be transmitted to the transmission shaft through a transmission belt to drive the transmission shaft to drive the tensioning wheel to rotate. When the tensioning wheel rotates, it drives The two conveyor belts move linearly synchronously, thereby realizing linear transmission of the material tray. The three stations are respectively provided with a tray placing mechanism, a material taking and loading mechanism and a tray closing mechanism, wherein the tray placing mechanism and the tray closing mechanism have the same structure, both of which include a horizontal carrier plate arranged in the middle between the two conveyor belts and supporting plates arranged on the front and rear sides of the two conveyor belts. The horizontal carrier plate is driven by a cylinder to move up and down, and the two supporting plates are driven by a cylinder to move horizontally and linearly above the conveyor belts; at the tray placing station, the two supporting plates support multiple stacked trays. When a tray needs to be placed, the stacked trays are supported on the horizontal carrier plate, and the supporting plate is pulled outward, and the horizontal carrier plate drives the tray to drop a distance of the thickness of the tray. After separation, the two support plates are horizontally inserted above the bottom material tray to separate the bottom material tray. After the material tray above it is supported again, the horizontal support plate drives the bottom material tray to continue to descend and place it on the transmission belt. The material tray is linearly transmitted to the material picking station via the transmission belt, and is blocked and supported by the material picking loading mechanism. The material picking loading mechanism may include a blocking block arranged in the two transmission belts and driven up and down by a cylinder, and a horizontal support plate arranged between the two transmission belts. The horizontal support plate is driven to rise and fall by the cylinder so as to carry and lift the blocked cylinder upward to make it fall off the transmission belt in linear motion so that the robot can hold the material tray in the material tray Pick up and place the camera glass cover plates; when the camera glass cover plates to be bonded in the material tray are taken out and refilled with the camera glass cover plates after bonding, the material loading mechanism places the material tray back on the conveyor belt, which is transported to the closing station by the conveyor belt. At the closing station, the closing mechanism stacks the material trays filled with bonded camera glass cover plates from bottom to top on the pallet one by one in the opposite direction of the placing mechanism; thus, the material tray is used as a carrier, and the material tray is used for cyclic placing, blocking and lifting, picking up and placing, and closing and unloading. Batch and automatic cyclic feeding and unloading storage of camera glass cover plates are realized, which effectively improves the feeding efficiency of camera glass cover plates and ensures the continuity of feeding.The film is then rolled back and the roll is reeled out to roll the film, and the roll is then rolled back and the roll is reeled out to roll the film.The stripping rollers are arranged on the left and right sides of the stripping plate to adjust the stripping mechanism, and the stripping rollers are arranged on the right and left sides of the stripping plate to adjust the stripping mechanism. The stripping rollers are arranged on the left and right sides of the stripping plate to adjust the stripping mechanism, and the stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism, and the stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. The stripping rollers are arranged on the right and left sides to adjust the stripping mechanism. During the belt lead-out process, the belt-out adjusting component is first used to maintain the tension of the belt when it is led out from the supply roll, so as to avoid the belt body loosening due to the change in the rotation speed of the supply roll; in addition, compared with the existing fixed structure, the stripping plate of the utility model adopts a movable structure, and the power provided by the adjusting cylinder is used to drive the stripping plate to rise and fall in the vertical direction, so as to control the tension of the material belt passing through its surface in real time, maintain the flatness of the material belt, and avoid the misalignment or damage of the camera waterproof glue thereon; in addition, compared with the principle of the prior art that simply relies on the blade of the stripping plate to strip materials, the utility model arranges an adjusting stripping component on the outer side of the blade of the stripping plate to assist in stripping, and the adjusting stripping component is adjusted by rotating the air cylinder. The cylinder drives the rotating roller and the roller bracket to drive the shifting roller to rotate on the outer side of the stripping plate, and the rotation of the shifting roller provides an inclined upward thrust from below, so that the camera waterproof glue on the surface of the material belt wrapped thereon is separated from the material belt, thereby solving the problem of incomplete or unsuccessful stripping caused by the adhesion between the camera waterproof glue and the material belt, and improving the stripping quality; in addition, the utility model also has a material receiving component below the adjusting material shifting component, and the material receiving component uses a horizontally arranged material receiving seat as a material receiving carrier, and the material receiving seat is driven by the power provided by the translation motor to move linearly in the horizontal direction, so as to receive the camera waterproof glue from below the adjusting material shifting component and transport it to the outside for the bonding mechanism to take the material; the material receiving component A cleaning component is also provided on the outside for blowing high-pressure gas upward from the bottom so as to perform gas cleaning on the bottom of the camera waterproof glue absorbed by the bonding mechanism to ensure the surface cleanliness during subsequent bonding. In addition, the utility model also has a belt-pulling member on the lower movement path. The belt-pulling member uses an active roller and a pressure roller spaced apart from each other up and down as a belt-pulling execution member. After the material belt passes through the gap space between the active roller and the pressure roller, the pressure roller movably arranged in the vertical direction maintains the state of pressing the material belt on the active roller due to the elastic force of the spring, and then the active roller is driven to rotate by the belt-pulling motor, and the static friction of the roller body is used to drive the material belt to move toward the direction of the material reel to maintain the tension of the material belt body and assist in pulling out the material belt.

[0061] The embodiments of the utility model are only to introduce its specific implementation methods and are not intended to limit its protection scope. The technicians in this industry can make some modifications inspired by the embodiments, so any equivalent changes or modifications made in accordance with the scope of the utility model patent are within the scope of the claims of the utility model patent.

Claims

1. A camera waterproof glue automatic laminating machine, characterized by: It includes a material tray circulation feeding part (2) and a glue sticking part, wherein: The material tray circulating feeding part (2) is arranged horizontally along a straight line direction, and is used for circulating the material tray, taking out materials, loading materials, and collecting materials; the glue sticking part is arranged on the side of the material tray circulating feeding part (2), and is used for taking out the camera glass cover plate from the material tray, sticking the camera waterproof glue on the camera glass cover plate, and then moving the camera glass cover plate back to the material tray; The gluing part comprises a machine (1), a transport transfer component, a bonding component and a feeding component, wherein the machine (1) is arranged horizontally; the transport transfer component is arranged on the machine (1) and is close to the material tray circulating feeding part (2), and is used for cyclically transporting and transferring the camera glass cover before and after gluing between the material tray circulating feeding part and the bonding component; the bonding component is arranged on the machine (1) and is located on the side of the transport transfer component; the feeding component is arranged at the rear side of the machine (1) and is used for supplying camera waterproof glue; the bonding component takes out the camera waterproof glue piece by piece from the feeding component and attaches it to the camera glass cover.

2. The camera waterproof glue automatic laminating machine according to claim 1, characterized in that: The tray circulation feeding part (2) comprises a feeding frame (21), a tray placing mechanism (22), a material taking and loading mechanism (23) and a tray closing mechanism (24); the feeding frame (21) is arranged horizontally and is located at the front side of the machine platform (1); three groups of conveying belts (25) are arranged on the feeding frame (21) at intervals in a straight line direction; the three groups of conveying belts (25) are respectively provided with a tray placing station, a material taking station and a tray closing station; the tray placing mechanism (22), the material taking and loading mechanism (23) and the tray closing mechanism (24) are respectively arranged at the tray placing station, the material taking station and the tray closing station; at least two loading and unloading mechanisms (24) are stacked up and down in the tray placing mechanism (22); The material tray (01) of the camera glass cover plate is supported by a tray placing mechanism (22) through a horizontal carrier plate that can be lifted and lowered in the middle, and the tray at the bottom is separated onto a transmission belt (25) through supporting plates that can be horizontally inserted and pulled out forward and backward on both sides of the horizontal carrier plate, so as to place the trays one by one; the material picking and loading mechanism (23) blocks and positions the tray released by the tray placing mechanism (22) so as to pick and place the camera glass cover plate in the tray; the tray closing mechanism (24) receives and blocks the processed camera glass cover plate loaded at the material picking station, and then lifts the tray up through a horizontal carrier plate that can be lifted and lowered in the middle, so that the tray is separated from the transmission belt (25) and then supported by the supporting plates on both sides of the horizontal carrier plate.

3. The camera waterproof glue automatic laminating machine according to claim 1, characterized in that: The handling transfer assembly comprises a manipulator (3), a material taking mechanism (4) and a transfer platform (5), wherein the manipulator (3) is arranged at the front side of the machine (1) and is close to the material tray circulating feeding part (2); the transfer platform (5) is arranged at a distance from the rear side of the manipulator (3), and the manipulator (3) takes and places the camera glass cover plate between the material tray of the material tray circulating feeding part (2) and the transfer platform (5); the material taking mechanism (4) is arranged at the front side of the transfer platform (5) and extends to the right side in a straight line direction so as to take and place the camera glass cover plate between the transfer platform (5) and the bonding assembly.

4. The camera waterproof glue automatic laminating machine according to claim 3, characterized in that: The robot (3) comprises a base (31), a first moving arm (32), a second moving arm (33), a third moving arm (34), a rotating shaft (35), a rotating base (36) and a suction nozzle (37), wherein the base (31) is arranged on the machine platform (1); the first moving arm (32) is arranged on the base (31) with the output end facing upward; the second moving arm (33) is arranged horizontally above the first moving arm (32); one end of the second moving arm (33) is connected to the output end of the first moving arm (32) and is driven by the first moving arm (32) to rotate horizontally; the other end of the second moving arm (33) extends horizontally and is provided with An output end pointing upward; one end of the third moving arm (34) is connected to an output end provided at the other end of the second moving arm (33), and is driven by the second moving arm (33) to rotate horizontally; the other end of the third moving arm (34) extends horizontally outward and is provided with an output end pointing downward; the rotating shaft (35) is vertically connected to the output end of the third moving arm (34), extends downward, and is driven by the third moving arm (34) to rotate; the rotating seat (36) is connected to the lower end of the rotating shaft (35); the suction nozzle (37) includes at least two, and the at least two suction nozzles (37) are arranged on the rotating seat (36) at intervals, and are used to absorb and fix the camera glass cover.

5. The camera waterproof glue automatic laminating machine according to claim 3, characterized in that: The material picking mechanism (4) comprises a material picking linear module (41), a material picking slide (42), a material picking vertical plate (43), a material picking cylinder (44), a material picking support plate (45) and a material picking suction nozzle (46), wherein the material picking linear module (41) is arranged on the machine platform (1) and extends linearly in the left-right direction; the material picking slide (42) is arranged on the material picking linear module (41) and moves linearly back and forth when driven by the material picking linear module (41); the material picking vertical plate (43) comprises At least two of them, the material taking vertical plates (43) are arranged on the material taking slide seat (42) at intervals and extend upwards, a material taking cylinder (44) is arranged on the side wall of the material taking vertical plates (43), and the output end of the material taking cylinder (44) is arranged upwards; the material taking support plate (45) is horizontally connected to the output end of the material taking cylinder (44); the material taking suction nozzle (46) includes at least two, and at least two material taking suction nozzles (46) are arranged on the material taking support plate (45) for adsorbing and fixing the camera glass cover.

6. The camera waterproof glue automatic laminating machine according to claim 3, characterized in that: The laminating assembly comprises a laminating platform (6) and a laminating mechanism (7), wherein the laminating platform (6) is arranged at a distance on the right side of the transfer platform (5) and is located at the rear side of the material taking mechanism (4), the material taking mechanism (4) cyclically transports the camera glass cover plate between the transfer platform (5) and the laminating platform (6), and vacuum suction holes are arranged on the surface of the laminating platform (6) for sucking and fixing the camera glass cover plate downward; the laminating mechanism (7) is arranged at the rear side of the laminating platform (6), and the laminating mechanism (7) absorbs the camera waterproof glue from the material feeding assembly and attaches it to the camera glass cover plate on the laminating platform (6).

7. The camera waterproof glue automatic laminating machine according to claim 6, characterized in that: The laminating mechanism (7) comprises a laminating bracket (71), a laminating head, a photographing component and a material receiving component, wherein the laminating bracket (71) is a U-shaped frame, the laminating bracket (71) is mounted between the laminating platform (6) and the material feeding assembly, and a through slot (A) is provided in the middle of the laminating bracket (71) to facilitate the material taking mechanism (4) to move left and right; the laminating head is arranged on the laminating bracket (71) and moves in the longitudinal, transverse and vertical directions to absorb the camera waterproof glue and attach it to the camera glass cover plate on the laminating platform (6); the photographing component is arranged below the laminating head and is used to photograph and detect the camera waterproof glue adsorbed on the laminating head to perform a pre-laminating inspection; the material receiving component is arranged on the side of the photographing component and is used to receive the camera waterproof glue that fails the inspection.

8. The camera waterproof glue automatic laminating machine according to claim 7, characterized in that: The bonding head comprises a first module, a second module (72), a third module (73), a lifting seat (74), a rotating motor (75) and a bonding plate (76), wherein the first module is arranged on a crossbeam of a bonding bracket (71) along a front-to-rear direction; the second module (72) is connected to an output end of the first module and outputs power along a left-right direction; the third module (73) is connected to an output end of the second module (72) and outputs power along a vertical direction; the lifting seat (74) is connected to the third module (73) The lifting seat (74) is provided with a horizontally extending carrier plate at the bottom; the rotating motor (75) is provided on the carrier plate, and the output end thereof passes through the carrier plate and extends downward; the laminating plate (76) is horizontally provided on the output end of the rotating motor (75), and is driven by the rotating motor (75) to rotate so as to adjust the laminating angle; at least two vacuum suction holes are arranged at the bottom of the laminating plate (76) for vacuum absorbing the camera waterproof glue and attaching it to the camera glass cover plate.

9. The camera waterproof glue automatic laminating machine according to claim 7, characterized in that: The shooting component comprises a shooting bracket (710), a lower CCD lens (711) and a light source (712), wherein the shooting bracket (710) is arranged at the lower part of the bonding bracket (71); the lower CCD lens (711) is arranged on the shooting bracket (710) with the lens facing upward; the light source (712) is arranged on the shooting bracket (710) and correspondingly arranged above the lower CCD lens (711) to provide an auxiliary light source for shooting; The material receiving component comprises a first material receiving cylinder (77), a second material receiving cylinder (78) and a material receiving box (79), wherein the first material receiving cylinder (77) is arranged on the bonding bracket (71) with the output end arranged downward; the second material receiving cylinder (78) is horizontally arranged on the output end of the first material receiving cylinder (77) and outputs power horizontally; the material receiving box (79) is arranged on the output end of the second material receiving cylinder (78) and has an opening at the top for receiving the waterproof glue of the camera on the bonding head.

10. The camera waterproof glue automatic laminating machine according to claim 1, characterized in that: The material feeding assembly comprises a material feeding mechanism (8), wherein the material feeding mechanism (8) comprises a material feeding bracket (81) vertically arranged on the machine platform (1) along the front-back direction, a material feeding roll (82), a material receiving roll (825), a film tensioning component and a material stripping and splicing component; The material supply roll (82) and the material receiving roll (825) are connected to the rear end of the material supply bracket (81) and are arranged at intervals in the upper and lower parts; a material strip with camera waterproof adhesive attached is wound on the material supply roll (82), and the end of the material strip is connected and wound on the material receiving roll (825); The tensioning film-pulling component and the stripping and splicing assembly are arranged on the side wall of the feeding bracket (81); the tensioning film-pulling component tensions and pulls out the material strip on the feeding roll (82); the material strip peels off the waterproof adhesive of the camera at the stripping and splicing assembly.

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