discharge apparatus

Abstract

The application discloses a discharging device, and relates to the technical field of intelligent wearable devices. The discharging device comprises a machine table, a conveying device, a disassembling device and a carrying device. The disassembling device comprises a dismounting and overturning structure and a material moving part. When a circulating tool is at a disassembling station, the dismounting and overturning structure is used to dismount a corresponding sub-carrier unit of a mirror frame and drive the sub-carrier unit to overturn so that the temple of the smart glasses faces upward. The material moving part is used to keep the posture of the sub-carrier unit with the temple of the smart glasses facing upward and place the sub-carrier unit back onto a mother-carrier unit of the circulating tool. The carrying device is at a discharging station. The carrying device comprises a picking part which moves along the up-down direction and the horizontal direction. The picking part is used to pick the smart glasses from the sub-carrier unit and move the smart glasses when the circulating tool is at the discharging station, so that the separation of the smart glasses and the circulating tool is completed, and the smart glasses can be moved alone. The automatic discharging of the smart glasses is realized, manual work is replaced, and the assembly line of the smart glasses is conveniently connected and cooperated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent wearable devices, and particularly relates to a discharging device. BACKGROUND

[0002] In the production of the current automatic equipment of intelligent glasses, the finished parts are generally taken out from the tooling by manual work. Since the positioning of the intelligent glasses tooling needs to consider the positioning of the frame and the leg at the same time, a certain amount of time is needed to separate the products. However, for the automatic production line with high UPH (Unit Per Hour), more manpower is often needed to meet the production speed of the equipment. Therefore, it is urgent to design an automatic equipment for the automatic discharging of intelligent glasses. SUMMARY

[0003] The main purpose of the present application is to provide a discharging device which can realize the automatic discharging of intelligent glasses.

[0004] To achieve the above-mentioned purpose, the present application provides a discharging device for taking down intelligent glasses from a flow tooling. The flow tooling includes a mother carrying unit and two sub-carrying units arranged on the mother carrying unit. The two sub-carrying units are detachably connected and correspond to the frame and the leg of the intelligent glasses respectively. The discharging device includes:

[0005] A machine table having a disassembling station and a discharging station arranged at intervals in the horizontal direction.

[0006] A conveying device, the conveying stroke of which passes through the disassembling station and the discharging station.

[0007] A disassembling device arranged at the disassembling station. The disassembling device includes a dismounting and overturning structure and a material moving part. When the flow tooling is at the disassembling station, the dismounting and overturning structure is used to dismount the sub-carrying unit corresponding to the frame, so that the intelligent glasses are dismounted and the sub-carrying unit is overturned to make the leg of the intelligent glasses face upward. The material moving part moves in the vertical direction and the horizontal direction, and is used to put the sub-carrying unit back to the mother carrying unit of the flow tooling in the posture with the leg of the intelligent glasses facing upward; and

[0008] A carrying device arranged at the discharging station. The carrying device includes a picking part moving in the vertical direction and the horizontal direction. The picking part is used to take down the intelligent glasses from the sub-carrying unit and transfer them when the flow tooling is at the discharging station.

[0009] In an embodiment, the picking part includes:

[0010] A movable seat moving in the vertical direction and the horizontal direction; and

[0011] The clamping structure includes three clamping jaws, two of which correspond to the same side of the frame of the smart glasses to jointly form a first clamping jaw unit, and the other clamping jaw corresponds to the other side of the frame of the smart glasses to form a second clamping jaw unit. The second clamping jaw unit and the first clamping jaw unit are staggered in the horizontal direction, and the first clamping jaw unit and the second clamping jaw unit can move toward or away from each other.

[0012] In one embodiment, the disassembly and flipping structure includes:

[0013] a first support base, movably mounted on the machine platform;

[0014] Two clamping arms are arranged at intervals along the horizontal direction at the bottom of the first support seat, and the two clamping arms can move towards or away from each other to jointly clamp the sub-carrying unit; and

[0015] Two disassembly parts are provided on the sides of the two clamping arms facing each other, and the two disassembly parts can move towards or away from each other to contact the unlocking parts of the corresponding sub-carrying units;

[0016] The turning structure is used to drive the flow tooling to turn over.

[0017] In one embodiment, the flip structure includes:

[0018] a positioning pin, provided on the inner side of one of the clamping arms, for being inserted into the positioning hole of the sub-carrying unit; and

[0019] The flip block is rotatably mounted on the inner side of the other clamping arm along an axis extending in the horizontal direction. The flip block is used to be embedded in the positioning groove of the sub-carrying unit and can drive the sub-carrying unit to rotate.

[0020] In one embodiment, the disassembly device further includes a flip drive assembly, and the flip drive assembly includes:

[0021] A plurality of pulleys are rotatably mounted on the corresponding clamping arms along axes extending in the horizontal direction, wherein one of the pulleys is connected to the flip block;

[0022] a belt, sleeved on the outside of the plurality of pulleys; and

[0023] The driving cylinder extends in a horizontal direction, the cylinder barrel of the driving cylinder is fixed on the corresponding clamping arm, and the cylinder rod of the driving cylinder is connected to the belt through a connecting block.

[0024] In one embodiment, the disassembling device further comprises:

[0025] a second support base movably mounted on the machine table in the vertical direction and in the horizontal direction, the second support base being located at a side of the disassembling and overturning structure; and

[0026] two clamping plates spaced apart at a lower end of the second support base, the two clamping plates having a movement stroke of approaching each other or moving away from each other;

[0027] The material moving part comprises the two clamping plates.

[0028] In an embodiment, a side surface of the second support base is further provided with a stopper extending between the two clamping plates, the stopper being used to contact the temple when the conveying device drives the turnover tool to move, so as to overturn the temple towards the frame.

[0029] In an embodiment, the conveying device comprises:

[0030] a conveying belt for conveying the turnover tool; and

[0031] at least one lifting unit arranged staggered with the conveying belt, the lifting unit being located at the disassembling station or the unloading station, the lifting unit being movable in the vertical direction to drive the turnover tool to separate from the conveying belt upwardly or to fall on the conveying belt downwardly.

[0032] In an embodiment, the unloading device further comprises a pushing part movable in the horizontal direction for pushing the empty turnover tool to the return line; and / or,

[0033] The unloading device further comprises a visual detection device located between the disassembling station and the unloading station.

[0034] In an embodiment, the machine table further has a maintenance station arranged spaced apart from the unloading station.

[0035] The unloading device further comprises:

[0036] a storage table arranged at the maintenance station;

[0037] a detection part arranged at the machine table for identifying the code information of the turnover tool to confirm the turnover times of the turnover tool;

[0038] a carrying part movably mounted on the machine table in the horizontal direction for transferring the empty turnover tool reaching the set use condition detected by the detection part to the storage table.

[0039] In the technical solution of the application, the conveying device conveys the flow transfer tool, when the disassembling station, the disassembling and overturning structure splits the two sub-carrying units, and the sub-carrying unit corresponding to the mirror frame is disassembled and moved away, at this time, the smart glasses are disassembled together with the sub-carrying unit, the temple is exposed outside, only the mirror frame is positioned by the corresponding sub-carrying unit, at the same time, the disassembling and overturning structure drives the sub-carrying unit to overturn by a certain angle, so that the smart glasses present a state that the temple is upward and the mirror frame is below the temple, after the posture adjustment of the smart glasses is completed, the sub-carrying unit is kept in the state by the material moving part and is put back to the mother-carrying unit, so that the mother-carrying unit can be driven to the unloading station by the conveying device, at this time, the temple of the smart glasses is exposed, and the mirror frame is horizontally placed, the pickup part is controlled to be active to correspond to the smart glasses, the pickup part can pick up the smart glasses and drive the smart glasses to move up and down, so as to drive the smart glasses to separate from the positioning groove on the corresponding sub-carrying unit, complete the separation action of the smart glasses and the flow transfer tool, and the smart glasses can be individually moved. BRIEF DESCRIPTION OF DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some embodiments of the application, and for those skilled in the art, other drawings can be obtained without creative labor based on the drawings shown.

[0041] Figure 1 The structural schematic diagram of an embodiment (one angle) of the unloading equipment provided by the application is shown in the figure.

[0042] Figure 2 The structural schematic diagram of the unloading equipment (another angle) in the application is shown in the figure. Figure 1

[0043] Figure 3 The structural schematic diagram of the disassembling and overturning structure in the application is shown in the figure. Figure 1

[0044] Figure 4 The structural schematic diagram of the overturning block and the overturning driving assembly cooperation in the application is shown in the figure. Figure 3

[0045] Figure 5 The structural schematic diagram of the material moving part in the application is shown in the figure. Figure 1

[0046] Figure 6 The structural schematic diagram of the pickup part in the application is shown in the figure. Figure 1

[0047] Figure 7 ​​​​​A structural schematic diagram of the flow conversion tooling provided by the present application is shown.

[0048] Explanation of reference numerals:

[0049] 100, discharging equipment; 1, machine table; 2, disassembling device; 21, disassembling and overturning structure; 211, first support seat; 212, clamping arm; 2121, positioning pin; 213, disassembling part; 214, overturning block; 215, support plate; 22, material moving part; 221, clamping plate; 231, belt pulley; 232, belt; 233, driving cylinder; 24, second support seat; 25, stopper; 3, conveying device; 31, conveying belt; 32, lifting unit; 4, carrying device; 41, picking-up part; 411, movable seat; 412, clamping jaw; 41a, first clamping jaw unit; 41b, second clamping jaw unit; 5, waste table; 6, material storage table; 7, carrying part; 8, backflow line body;

[0050] 10, disassembling station; 20, blanking station; 30, maintenance station; 50, flow conversion tooling; 501, mother bearing unit; 502, child bearing unit.

[0051] The implementation, functional features and advantages of the present application will be further described with reference to the accompanying drawings in conjunction with the embodiments. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0053] It should be noted that if the embodiments of the present application involve directional indications, the directional indications are only used to explain the relative positional relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0054] In addition, if the embodiments of the present application involve descriptions such as "first", "second" and the like, the descriptions of "first", "second" and the like are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears to be contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0055] In the current automated production of smart glasses, finished parts are generally removed manually from the tooling. Since the positioning of the smart glasses tooling needs to consider both the frame and the temples, it takes a certain amount of time to separate the products. However, for automated production lines with high UPH (Unit Per Hour), more manpower is often required to meet the production speed of the equipment. Therefore, there is an urgent need to design an automated equipment for automatic unloading of smart glasses.

[0056] Please refer to Figure 7 The flow tooling 50 includes a mother carrying unit 501 and two sub-carrying units 502 arranged on the mother carrying unit 501. The two sub-carrying units 502 are detachably connected. Since the temples are unfolded during the assembly of the smart glasses, it is beneficial for the locking and matching of the temples and the frame. Therefore, the two sub-carrying units 502 are arranged in an L shape, which are used to correspond to the frame and one of the temples of the smart glasses respectively. The mother carrying unit 501 serves as a bottom plate to facilitate transportation and positioning. The sub-carrying units 502 position and install the smart glasses through the contoured grooves.

[0057] The combination form of the two sub-carrying units 502 is not limited, and can be elastic snap fit or plug-in positioning. It should be understood that the two should have a combined state in which they are combined into one, and also a separate state in which they are unlocked and separated.

[0058] Please refer to Figures 1 to 2 The unloading equipment 100 includes a machine 1, a conveying device 3, a disassembling device 2 and a transporting device 4. The machine 1 has a disassembling station 10 and a material unloading station 20 arranged at intervals in the horizontal direction; the conveying stroke of the conveying device 3 passes through the disassembling station 10 and the material unloading station 20; the disassembling device 2 is provided at the disassembling station 10, and the disassembling device 2 includes a disassembling flip structure 21 and a material moving part 22. When the flow tool 50 is at the disassembling station 10, the disassembling flip structure 21 is used to disassemble the sub-bearing unit 502 of the corresponding frame, so that the smart glasses are disassembled accordingly. The material transfer unit 22 moves in the up-down and horizontal directions to put the sub-carrying unit 502 back onto the mother carrying unit 501 of the flow tooling 50 with the temples of the smart glasses facing upwards; the transporting device 4 is at the unloading station 20, and the transporting device 4 includes a picking portion 41 that moves in the up-down and horizontal directions, and the picking portion 41 is used to remove and transfer the smart glasses from the sub-carrying unit 502 when the flow tooling 50 is at the unloading station 20.

[0059] In the technical solution of the application, the conveying device 3 conveys the flow transfer tool 50 to flow transfer, when the disassembling station 10, the dismounting and overturning structure 21 splits the two sub-bear units 502, and the sub-bear unit 502 corresponding to the mirror frame is dismounted and moved away, the corresponding sub-bear unit 502 is active with the dismounting and overturning structure 21, the mirror frame is dismounted by being driven, because the mirror frame and the mirror leg are connected and matched, therefore, the mirror leg is separated from the initial positioning sub-bear unit 502, that is, the dismounting and overturning structure 21 drives one of the sub-bear units 502 and the intelligent glasses to move together, at this time, the sub-bear unit 502 left on the mother-bear unit 501 is empty, then, the dismounting and overturning structure 21 drives the sub-bear unit 502 to overturn a certain angle, so that the intelligent glasses show the state that the mirror leg is upward and the mirror frame is below the mirror leg, after the posture adjustment of the intelligent glasses is completed, the sub-bear unit 502 is kept in the state by the material moving part 22 and is put back to the mother-bear unit 501, so that the mother-bear unit 501 can be driven by the conveying device 3 to the unloading station 20, at this time, the mirror leg of the intelligent glasses is exposed, and the mirror frame is horizontally placed, the picking part 41 is controlled to be active to correspond to the intelligent glasses, the picking part 41 can pick the intelligent glasses and drive the intelligent glasses to move in the up-down direction, so as to drive the intelligent glasses to separate from the positioning groove on the corresponding sub-bear unit 502, complete the separation action of the intelligent glasses and the flow transfer tool 50, and the intelligent glasses can be individually moved. The automatic unloading of the intelligent glasses is realized, which can replace manual work and facilitate the assembly line of the intelligent glasses.

[0060] The working process of the unloading equipment 100 is as follows:

[0061] At the beginning, the two sub-bear units 502 of the flow transfer tool 50 are combined as a whole to position the intelligent glasses, at this time, the mirror frame and the mirror leg of the intelligent glasses are respectively positioned, and based on the combination process of the mirror frame and the mirror leg in the previous process, the intelligent glasses are horizontally placed, that is, the mirror frame is placed laterally, and the mirror leg extends along the horizontal direction. The conveying device 3 drives the flow transfer tool 50 to move as a whole;

[0062] When arriving at the disassembly station 10, the circulation tooling stops, and the disassembly flip structure 21 works at this time. First, the two sub-carrying units 502 are unlocked so that the two are in a separated state. Since the shape of the frame is more complex and it is the main body of the smart glasses, the degree of restriction on the frame is higher than the degree of restriction on the temples when designing the tooling. Therefore, when the sub-carrying unit 502 of the corresponding frame is removed, the entire smart glasses will be removed as well, that is, the frame remains positioned and the temples are separated from the corresponding sub-carrying unit 502. Then it is driven to flip 90°, so that the temples extend from horizontal to vertical, and the frame is set in the vertical direction. Since the disassembly of the flip structure 21 requires maintaining the state of the corresponding sub-carrying unit 502, the material transfer part 22 is controlled to move, thereby relaying with the disassembly flip structure 21. After the material transfer part 22 picks up the disassembled sub-carrying unit 502, the disassembly flip structure 21 is released, and the material transfer part 22 puts it back to the mother carrying unit 501. At this time, the two sub-carrying units 502 on the mother carrying unit 501 are placed side by side, one of which is empty and the other is equipped with smart glasses.

[0063] When the smart glasses reach the unloading station 20, the handling device 4 is controlled to operate, and the picking unit 41 moves horizontally to align with the sub-carrier unit 502 holding the smart glasses. The picking unit 41 moves up and down to remove the smart glasses from the corresponding sub-carrier unit 502, completing the disassembly. At this point, the smart glasses can be moved to the corresponding location according to the production line configuration, either placed on the line body for transfer to the packaging station or stored in a box.

[0064] The specific form of the conveying device 3 is not limited, and it can be a roller conveyor, a belt conveyor, etc.

[0065] The specific structure of the picking part 41 is not limited, and it can be a clamping or nozzle combination. Figure 6 The picking part 41 includes a movable seat 411 and a clamping structure, and the movable seat 411 moves in the up and down directions and in the horizontal direction; the clamping structure includes three clamping jaws 412, wherein two clamping jaws 412 correspond to the same side of the frame of the smart glasses to jointly form a first clamping jaw unit 41a, and the other clamping jaw 412 corresponds to the other side of the frame of the smart glasses to form a second clamping jaw unit 41b. At this time, the three clamping jaws 412 form a triangular positioning, and cooperate with different positions of the smart glasses. The first clamping jaw unit 41a and the second clamping jaw unit 41b can move in the direction of approaching or moving away from each other, thereby realizing the joint grasping of the smart glasses or releasing the smart glasses.

[0066] The movable seat 411 can be connected by a mechanical hand or a multi-axis driving structure to realize displacement in the X-axis, Y-axis and Z-axis directions. It should be understood that, according to the arrangement of the stations, the movable seat 411 can also have a movable stroke in the X-axis and Z-axis directions, or a movable stroke in the Y-axis and Z-axis directions.

[0067] Specifically, the second jaw unit 41b is arranged in a horizontal direction offset from the first jaw unit 41a. For example, one jaw 412 in the second jaw unit 41b can be located between two jaws 412 of the first jaw unit 41a, that is, one jaw 412 corresponds to the middle position of the frame of the smart glasses, and the other two correspond to the positions of the two lenses of the frame, thereby realizing the effect of stable grabbing.

[0068] The lengths of the three jaws 412 can be the same or different, as long as the holding effect can be guaranteed. The lower end of each jaw 412 can be provided with a flange, so that the adjacent two sides of the smart glasses can be held at the same time.

[0069] The outside of each jaw 412 is provided with a flexible material, such as a silica gel pad, so as to avoid damage to the smart glasses during the transfer process.

[0070] Anti-slip ribs can also be provided on the opposite sides of the first jaw unit 41a and the second jaw unit 41b to increase the friction and avoid the smart glasses from slipping off during the clamping process.

[0071] The disassembly and overturning structure 21 should have the functions of grabbing and overturning. Please refer to Figures 3 to 4, the dismounting and overturning structure 21 comprises a first support base 211, two clamping arms 212 and two dismounting parts 213, the first support base 211 is movably installed on the machine table 1; can be installed through a mechanical hand or a multi-axis driving mechanism, the two clamping arms 212 are spaced apart in a horizontal direction and arranged at the bottom of the first support base 211, the two clamping arms 212 can move towards each other or away from each other, for jointly clamping the sub-bearing unit 502, the two clamping arms 212 can be driven to move simultaneously through a finger air cylinder, or a bidirectional screw rod can be arranged to realize it, the two dismounting parts 213 are arranged on the sides of the two clamping arms 212 facing each other, the two dismounting parts 213 can move towards each other or away from each other, to jointly contact the unlocking parts of the corresponding sub-bearing unit 502. The two dismounting parts 213 can be driven by a micro air cylinder. In this structure, the two clamping arms 212 can clamp the corresponding sub-bearing unit 502, and when the two dismounting parts 213 move towards each other, they can simultaneously contact and drive the unlocking parts of the two combined sub-bearing units 502, so that the two sub-bearing units 502 are in a split state. It should be noted that the overturning structure can be separately arranged to drive the overturning of the turnover tool 50 relative to the clamping arm 212, or the overturning structure can be an overturning air cylinder connected to the first support base 211, which drives the first support base 211 to overturn, thereby driving the clamping arm 212 and the turnover tool 50 to rotate synchronously. In this structure, the sub-bearing unit 502 is first clamped, then the two sub-bearing units 502 are split, and finally the clamped sub-bearing unit 502 is overturned.

[0072] Further, please refer to Figure 4 The overturning structure comprises a positioning pin 2121 and an overturning block 214, the positioning pin 2121 is arranged on the inner side of one of the clamping arms 212, used for being inserted into the positioning hole of the sub-bearing unit 502, the overturning block 214 is rotatably installed on the inner side of the other clamping arm 212 along the horizontal direction, the overturning block 214 is used for being embedded in the positioning groove of the sub-bearing unit 502, and can drive the sub-bearing unit 502 to rotate. When the sub-bearing unit 502 is clamped, the positioning pin 2121 and the overturning block 214 cooperate with the sub-bearing unit 502 respectively, after the sub-bearing unit 502 is split, the overturning block 214 is driven to rotate, which can drive the bearing unit to rotate around the axis where the positioning pin 2121 is located, thereby realizing the overturning action. In this structure, the sub-bearing unit 502 moves relative to the clamping arm 212, so that it can be arranged horizontally after being overturned by 90°, at this time, the two ends of the horizontal sub-bearing unit 502 protrude from the clamping arm 212, so that they are not blocked and can be easily cooperated with the material moving part 22.

[0073] It should be understood that a bearing can be arranged at the positioning pin 2121, so as to ensure the precise cooperation between the positioning pin 2121 and the sub-bearing unit 502, and the rotation of the positioning pin 2121 is realized through the bearing.

[0074] The shape of the turnover block 214 is not limited, and can be a regular square, a polygonal structure, or other irregular shapes. It should be understood that the turnover block 214 should have a certain cross-sectional size, so as to have a certain effective contact area with the sub-carrier unit 502.

[0075] The turnover block 214 can be driven to rotate by a motor. Considering the space limitation and the cost of components, in the embodiment, the disassembling device 2 further comprises a turnover driving assembly. The turnover driving assembly comprises a plurality of belt pulleys 231, a belt 232, and a driving cylinder 233. The plurality of belt pulleys 231 are rotatably installed on the corresponding clamping arm 212 along the horizontal axis. One of the plurality of belt pulleys 231 is connected with the turnover block 214. The plurality of belt pulleys 231 should at least include two, and three are provided in the embodiment. One of the plurality of belt pulleys 231 can be provided as a tension pulley. The belt 232 is sleeved outside the plurality of belt pulleys 231. The driving cylinder 233 extends in the horizontal direction. The cylinder barrel of the driving cylinder 233 is fixed on the corresponding clamping arm 212. The cylinder rod of the driving cylinder 233 is connected with the belt 232 through a connecting block. In this structure, the cylinder rod of the driving cylinder 233 is retracted and extended to drive the belt 232 to move, and finally to drive the turnover block 214 to rotate. In this structure, the components can be arranged in the same plane, so as to avoid the influence of the position of the clamping arm 212 on the space size along the rotation axis. The form of the cylinder and the belt is low in cost. The reciprocating extension and retraction of the cylinder can control the forward rotation and the reverse rotation of the turnover block 214. The limiting method for the turnover and reset positions of the turnover block 214 is simpler.

[0076] Considering the size limitation of the clamping arm 212, in the embodiment, a support plate 215 is fixed on the outer side of the corresponding clamping arm 212. The belt pulley 231, the belt 232, and the driving cylinder 233 are arranged on the support plate 215, so as to meet the requirement for the installation area.

[0077] The structure of the material moving part 22 is not limited in the application, and can be a grabbing and clamping structure, a suction nozzle structure, etc. Please refer to the description of the material moving part 22 in the first embodiment. Figure 5, the disassembling device 2 further comprises a second support base 24 and two clamping plates 221, the second support base 24 is movably mounted on the machine table 1 in the up-down direction and in the horizontal direction, which can be realized by a mechanical hand or a multi-axis driving mechanism, and the second support base 24 is located at the side of the disassembling and overturning structure 21; according to the positional relationship between the second support base 24 and the disassembling and overturning structure 21, the second support base 24 and the disassembling and overturning structure 21 can be arranged to realize horizontal displacement based on the same mounting frame. The two clamping plates 221 are spaced apart at the lower end of the second support base 24, and the two clamping plates 221 have an active stroke of moving closer to each other or moving away from each other, and the material moving part 22 comprises the two clamping plates 221. The two clamping plates 221 can be driven by a finger air cylinder, so as to realize lateral positioning of the sub-carrier unit 502.

[0078] A square positioning pin 2121 can be arranged on the inner side of the clamping plate 221, so as to achieve the effect of rotation stopping and positioning.

[0079] After the two clamping plates 221 clamp and fix the sub-carrier unit 502, at least one temple is arranged upward, and the extension direction of the frame is the same as the conveying direction of the conveying device 3. Please refer to Figure 3 The side surface of the second support base 24 is further provided with a stop piece 25, the stop piece 25 extends between the two clamping plates 221, and the shape of the stop piece 25 is not limited. During the clamping process of the clamping plates 221, the stop piece 25 will not cause obstruction. After the sub-carrier unit 502 is placed back on the mother carrier unit 501, the two clamping plates 221 are separated from the sub-carrier unit 502, but the material moving part 22 does not move. During the process that the flow transfer tool 50 is continuously conveyed by the conveying device 3, the stop piece 25 will contact the temple, and the stop piece 25 remains stationary, so that the temple is blocked and turned to the direction of the frame, thereby realizing pre-folding of the temple, which can facilitate subsequent disassembly of the smart glasses and avoid collision between the temple and other components during the following flow transfer process.

[0080] In order to make the mother carrier unit 501 stop at the corresponding station, in some embodiments, the conveying device 3 comprises a conveying belt 31 and at least one lifting unit 32, the conveying belt 31 is used to convey the flow transfer tool 50, and the lifting unit 32 is arranged staggered with the conveying belt 31, and the lifting unit 32 is located at the disassembling station 10 or the blanking station 20. The lifting unit 32 can move in the up-down direction to separate the flow transfer tool 50 from the conveying belt 31 upwardly or to make the flow transfer tool 50 fall on the conveying belt 31 downwardly. That is, when the mother carrier unit 501 is on the conveying belt 31, it can flow with the conveying belt 31. After being lifted by the lifting unit 32, the conveying belt 31 continues to work, and the mother carrier unit 501 stays at the corresponding position, so as to realize accurate positioning of the mother carrier unit 501 through jacking.

[0081] It should be noted that when the conveyor belt 31 is a single belt, the lifting unit 32 can correspond to both sides of the conveyor belt 31. When the conveyor belt 31 is a double belt, the lifting unit 32 can correspond to the hollow area in the middle of the double belt conveyor belt 31. The lifting unit 32 can be driven by a structure that can achieve up and down driving, such as a cylinder or a screw, and the present invention is not limited to this.

[0082] In other embodiments, a movable blocking rod may be provided to block the front side of the flow tooling 50 to achieve a stopping effect.

[0083] When designing the line, a return line 8 is generally provided to recycle the flow fixture 50, allowing the flow fixture 50 to be recycled throughout the various devices of the entire line. In this embodiment, the conveyor belt 31 is arranged side by side with the return line 8, and the unloading device 100 also includes a pusher, which moves horizontally and is used to push the unloaded flow fixture 50 to the return line 8, thereby realizing the circulation of the flow fixture 50. The shape of the pusher should be adapted to the size of the flow fixture 50, and the pusher can be driven by a cylinder or a screw.

[0084] It should be understood that, when the pusher pushes the transfer tool 50 to move horizontally, the transfer tool 50 does not move with the conveyor belt 31. When the lifting unit 32 is provided, the transfer tool 50 can perform the pushing action when it is on the lifting unit 32.

[0085] Furthermore, the unloading device 100 also includes a visual inspection device, which is located between the disassembly station 10 and the unloading station 20. The visual inspection device is used to inspect the appearance of the smart glasses. Qualified parts can be removed by the pickup unit 41, and defective parts can be placed on the scrap table 5 by the pickup unit 41.

[0086] The flow tooling is generally used in an online cycle, and after a certain period of time, it may be damaged, which may easily lead to the problem of loosening of the sub-carrying unit 502 and the loose positioning of the sub-carrying unit 502 and the smart glasses. Therefore, it may need maintenance or replacement. In this embodiment, please refer to Figure 2The machine table 1 further has a maintenance station 30 spaced apart from the feeding station 20, the maintenance station 30 is not on the conveying track of the conveying device 3, the unloading device 100 further comprises a storage table 6, a detection part and a carrying part 7, the storage table 6 is arranged at the maintenance station 30, the detection part is arranged at the machine table 1, and is used for identifying code information of the circulating tool 50 to confirm the circulation number of the circulating tool 50; specifically, the circulating tool 50 is generally provided with a chip, which can be read or recorded, the detection part is a code reader, which can read the circulation number or use time of the circulating tool 50, and the carrying part 7 is movably arranged on the machine table 1 in the horizontal direction, and is used for transferring the empty circulating tool 50 reaching the set use condition detected by the detection part to the storage table 6. The set use condition can be that the circulating tool 50 reaches a certain use time, or the circulating tool 50 reaches a certain circulation number, and the circulating tool 50 detected to need maintenance or replacement will not enter the reflow line body 8, but will be driven by the carrying part 7 to the storage table 6 for temporary storage, and subsequent maintenance or scrap processing is performed by an operator.

[0087] In the technical scheme of the present application, after the clamping arm 212 clamps the vertically arranged sub-carrier unit 502, the cooperation line clamp of the vertically fixed sub-carrier unit 502 and the horizontally arranged sub-carrier unit 502 is opened first, then the vertically fixed sub-carrier unit 502 is taken down and turned over by 90°, and is maintained horizontally on the mother carrier unit 501 by the material moving part 22, the pickup part 41 takes down the assembled smart glasses from the sub-carrier unit 502, places the visual inspection NG material on the waste table 5, and places the ok product on the corresponding position to continue the next station of the conveying belt, the empty circulating tool 50 after the smart glasses are unloaded is returned to the reflow line body 8 for recycling of the circulating tool 50. The automatic unloading of the smart glasses is realized, and the demand of high UPH is met; the whole process is stable, the smart glasses are unloaded and grabbed through triangular positioning, and the clamping jaw 412 provided with rubber coating can prevent the product from being damaged. The whole process realizes automatic grabbing and carrying of the product. It is convenient to cooperate with the line body.

[0088] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made according to the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A discharging device for removing smart glasses from a transfer tooling, wherein the transfer tooling comprises a mother carrier unit and two sub-carrying units provided on the mother carrier unit, wherein the two sub-carrying units are detachably connected and are used to correspond to the frames and temples of the smart glasses, respectively, and wherein: The unloading equipment includes: The machine has disassembly stations and unloading stations arranged at intervals in the horizontal direction; A conveying device, wherein the conveying travel of the conveying device passes through the disassembling station and the unloading station; a disassembly device, provided at the disassembly station, comprising a disassembly flipping structure and a material transfer unit; when the transfer tool is at the disassembly station, the disassembly flipping structure is used to disassemble the sub-carrying unit of the corresponding frame, thereby disassembling the smart glasses, and drive the sub-carrying unit to flip so that the temples of the smart glasses face upward; the material transfer unit moves in the up-down direction and in the horizontal direction, and is used to return the sub-carrying unit to the mother carrying unit of the transfer tool with the temples of the smart glasses facing upward; A transport device is located at the unloading station, the transport device includes a picking portion that moves in the vertical direction and the horizontal direction, and the picking portion is used to remove the smart glasses from the sub-carrying unit and transfer them when the transfer tool is at the unloading station; The disassembly and flipping structure comprises: a first support base, movably mounted on the machine platform; Two clamping arms are arranged at intervals along the horizontal direction at the bottom of the first support base, and the two clamping arms can move towards or away from each other to jointly clamp the sub-carrying unit; Two disassembly parts are provided on the sides of the two clamping arms facing each other, and the two disassembly parts can move towards or away from each other to contact the unlocking parts of the corresponding sub-carrying units; A flipping structure is used to drive the flow tooling to flip, and the flipping structure includes a positioning pin and a flipping block. The positioning pin is arranged on the inner side of one of the clamping arms and is used to be inserted into the positioning hole of the sub-carrying unit; the flipping block is rotatably installed on the inner side of the other clamping arm along an axis extending in the horizontal direction. The flipping block is used to be embedded in the positioning groove of the sub-carrying unit and can drive the sub-carrying unit to rotate.

2. The unloading device according to claim 1, characterized in that: The pickup portion comprises: a movable seat, movable in the vertical direction and in the horizontal direction; and The clamping structure includes three clamping jaws, two of which correspond to the same side of the frame of the smart glasses to jointly form a first clamping jaw unit, and the other clamping jaw corresponds to the other side of the frame of the smart glasses to form a second clamping jaw unit. The second clamping jaw unit and the first clamping jaw unit are staggered in the horizontal direction, and the first clamping jaw unit and the second clamping jaw unit can move toward or away from each other.

3. The unloading equipment according to claim 1, characterized in that: The disassembling device further includes a flip drive assembly, which includes: A plurality of pulleys are rotatably mounted on the corresponding clamping arms along axes extending in the horizontal direction, wherein one of the pulleys is connected to the flip block; a belt, sleeved on the outside of the plurality of pulleys; and The driving cylinder extends in a horizontal direction, the cylinder barrel of the driving cylinder is fixed on the corresponding clamping arm, and the cylinder rod of the driving cylinder is connected to the belt through a connecting block.

4. The unloading device according to claim 1, characterized in that: The disassembling device further comprises: A second support base is movably mounted on the machine platform in the vertical direction and in the horizontal direction, and the second support base is located on the side of the disassembly and flipping structure; and Two clamping plates are spaced apart and arranged at the lower end of the second support seat, and the two clamping plates have a movable travel to move closer to or away from each other; The material moving part includes two clamping plates.

5. The unloading device according to claim 4, characterized in that: A stopper is also provided on the side of the second support seat, and the stopper extends between the two clamps. The stopper is used to contact the temple when the conveying device drives the transfer tooling to move, so that the temple is flipped toward the frame.

6. The unloading device according to claim 1, characterized in that: The conveying device comprises: Conveyor belts for conveying circulating tooling; and At least one lifting unit is staggered with the conveyor belt. The lifting unit is located at the disassembly station or the unloading station. The lifting unit can move in the up and down directions to drive the flow tooling upward to separate from the conveyor belt, or to drive the flow tooling downward to fall onto the conveyor belt.

7. The unloading device according to claim 1, characterized in that: The unloading equipment further comprises a pushing portion, which moves in a horizontal direction and is used to push the unloaded flow tooling to the return flow line; and / or, The unloading equipment further comprises a visual detection device, which is located between the disassembling station and the unloading station.

8. The unloading device according to claim 1, characterized in that: The machine also has a maintenance station spaced apart from the blanking station; The unloading equipment also includes: A material storage platform is provided at the maintenance station; A detection unit, provided on the machine, for identifying the coding information of the flow tooling to confirm the number of times the flow tooling has been circulated; The transporting part is movably mounted on the machine platform in a horizontal direction, and is used to transfer the unloaded flow tooling that has been detected by the detection part and has reached the set use conditions to the storage platform.

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