Automatic feeding device for electroplating plate
Technical Field
The utility model relates to an electroplate board processing equipment field especially relates to an automatic feed device for electroplate board.
Background
Along with the continuous development of science and technology level, electroplate the board wide application in each field, the demand of electroplating the board increases day by day, among the prior art, the processing of electroplating the board is processed through the assembly line usually, because electroplating the board is thinner, if press from both sides bad easily through the arm clamp, if through artifical feeding not only inefficiency and human cost height, among the prior art, also there is the feed arrangement who uses vacuum chuck to absorb electroplating the board, but need be in the horizontality when owing to electroplating the board feeding, if electroplating the initial condition of board also is the horizontality, then need vacuum chuck to remove to electroplating the board position earlier, then control the vertical downward and electroplating board contact of vacuum chuck, after will electroplating the board again, the translation is carried out the feeding to the station, such feeding action is more, equipment operating efficiency is low, and easy equipment trouble appears.
Disclosure of Invention
In order to solve the problem, the utility model provides an automatic feeding device for electroplating plate, which can ensure the electroplating plate to feed quickly, accurately and efficiently.
The technical scheme of the utility model: an automatic feeding device for electroplating plates comprises an equipment base, a plate frame connected to the equipment base, a clamping device connected to the equipment base, a transmission device connected to the equipment base, a turnover device connected to the equipment base and a controller, wherein the plate frame is arranged to form a certain oblique angle with the vertical surface, the clamping device comprises a sliding base connected to the equipment base, a driving motor used for driving the sliding base to move, a vacuum chuck fixedly connected to the sliding base, a connecting pipe connected to the vacuum chuck and an air pressure pump connected to the connecting pipe, the transmission device comprises a driving shaft connected to the equipment base, a plurality of rollers connected to the driving shaft and a first rotating motor used for driving the driving shaft to rotate, the turnover device comprises a positioning plate hinged to the equipment base, a limiting plate connected to the positioning plate and a second rotating motor used for driving the positioning plate to rotate, locating plate and limiting plate all are the L type, and when locating plate and vacuum chuck all were in initial position, the limiting plate is located under vacuum chuck, when vacuum chuck loosens the electroplating board of treating processing, the electroplating board of treating processing can slide into limiting plate position, and when locating plate is rotatory 90 degrees, the electroplating board of treating processing is located directly over the gyro wheel, and the position of locating plate and the position of gyro wheel do not coincide, and the position of locating plate is less than the position of gyro wheel upper surface, press from both sides and get device and turning device and be located between putting grillage and the transmission, the controller is connected with first rotating electrical machines, driving motor, second rotating electrical machines electricity respectively.
By adopting the technical scheme, firstly, an electroplating plate to be processed is placed on the plate placing frame, then the controller controls the driving motor to drive the sliding base to move towards the plate placing frame, the vacuum chuck is connected with the sliding base, therefore, the vacuum chuck can also move along with the sliding base to be in contact with the electroplating plate, the pneumatic pump provides suction force for the vacuum chuck, the vacuum chuck sucks an electroplating plate on the outermost side of the plate placing frame, then the driving motor drives the sliding base to move reversely, the electroplating plate is positioned right above the limiting plate, then the controller controls the pneumatic pump to ensure that the vacuum chuck does not suck the electroplating plate, the electroplating plate slides into the limiting plate, as the locating plate and the limiting plate are L-shaped, the electroplating plate can be clamped between the locating plate and the limiting plate, and then the controller controls the second rotating motor to drive the locating plate to rotate 90 degrees clockwise, make the locating plate be in the horizontality, and electroplate the board and be located the gyro wheel top, drive the drive shaft motion through first rotating electrical machines, make the gyro wheel drive and electroplate the board and accomplish the feeding, then drive the locating plate through the second rotating electrical machines and reset, then continue to carry out the feeding work of next electroplate board, so relapse, compare in traditional feeding mode, both guaranteed that electroplate board can not press from both sides the in-process and get and warp, the action of getting is simplified greatly simultaneously, feeding efficiency is greatly improved.
The utility model discloses a further setting: the equipment base is also provided with a displacement sensor for measuring the distance from the vacuum chuck to the electroplating plate to be processed, wherein the electroplating plate is closest to the vacuum chuck, and the controller is electrically connected with the displacement sensor and the driving motor respectively.
Adopt above-mentioned technical scheme, because be equipped with displacement sensor on the equipment base, through displacement sensor real-time measurement vacuum chuck with put the rack and go up the distance between the electroplate that lies in the outside, then feed back to the controller, controller control driving motor drives the corresponding distance that slides of sliding base, avoid appearing vacuum chuck and not holding the electroplate and just returning or vacuum chuck to putting the rack migration distance too much and lead to the electroplate by the phenomenon of vacuum chuck striking deformation, thereby further improve feeding efficiency and feeding accuracy.
The utility model discloses a further setting: the equipment base is further provided with an infrared transmitting element and an infrared receiving element, the infrared transmitting element and the infrared receiving element are respectively located above the roller and below the roller, infrared signals sent by the infrared transmitting element are not shielded by the roller and the driving shaft in the vertical direction, and the infrared receiving element is electrically connected with the controller.
By adopting the technical scheme, because the equipment base is also provided with the infrared transmitting element and the infrared receiving element, the infrared signal sent by the infrared transmitting element is not blocked by the roller and the driving shaft in the vertical direction, when the electroplating plate is overturned to be right above the roller by the overturning device, the infrared signal sent by the infrared transmitting element is blocked by the electroplating plate, and the infrared signal which can not be received by the infrared receiving element is electrically connected with the controller, the controller obtains the feedback of the infrared receiving element, the controller controls the second rotating motor to be in a state of stopping working, after the roller drives the electroplating plate to be completely separated from the position of the positioning plate, the infrared receiving element receives the infrared signal, the controller controls the second rotating motor to work, so that the positioning plate is reset, thereby avoiding the electroplating plate from being completely separated from the position of the positioning plate in the resetting process of the positioning plate, the positioning plate touches the electroplating plate in the overturning process, so that the position of the electroplating plate deviates, and the feeding accuracy is further improved.
The utility model discloses a further set up: the positioning plate is provided with a touch sensor, and the touch sensor is electrically connected with the controller.
Adopt above-mentioned technical scheme, because be equipped with the touch sensor on the locating plate, and touch sensor is connected with the controller electricity, when electroplating the board and sliding into the locating plate, electroplating the board and can touch the touch sensor, at this moment, touch sensor signals of telecommunication to the controller, and the controller is the rotatory 90 degrees of second rotating electrical machines again, can guarantee when the locating plate upset of every turn, all can take an electroplating plate on the limiting plate, avoids equipment idle running to further guarantee the accuracy of feeding.
Drawings
Fig. 1 is a schematic structural diagram of an automatic feeding device for an electroplating plate according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a positioning plate and a limiting plate in an automatic feeding device for an electroplating plate according to an embodiment of the present invention.
1-equipment base, 2-plate placing frame, 3-clamping device, 4-transmission device, 5-turnover device, 6-controller, 7-sliding base, 8-driving motor, 9-vacuum chuck, 10-connecting pipe, 11-pneumatic pump, 12-driving shaft, 13-roller, 14-first rotating motor, 15-positioning plate, 16-limiting plate, 17-second rotating motor, 18-displacement sensor, 19-infrared transmitting element, 20-infrared receiving element and 21-touch sensor.
Detailed Description
As shown in fig. 1-2, an automatic feeding device for electroplated plates comprises an equipment base 1, a plate placing frame 2 connected to the equipment base 1, a clamping device 3 connected to the equipment base 1, a transmission device 4 connected to the equipment base 1, a turnover device 5 connected to the equipment base 1 and a controller 6, wherein the plate placing frame 2 forms a certain oblique angle with a vertical plane, the clamping device 3 comprises a sliding base 7 connected to the equipment base 1 in a sliding manner, a driving motor 8 for driving the sliding base 7 to move, a vacuum chuck 9 fixedly connected to the sliding base 7, a connecting pipe 10 connected to the vacuum chuck 9 and a pneumatic pump 11 connected to the connecting pipe 10, the transmission device 4 comprises a driving shaft 12 connected to the equipment base 1 and a plurality of rollers 13 connected to the driving shaft 12 and a first rotating motor 14 for driving the driving shaft 12 to rotate, turning device 5 includes hinged joint in equipment base 1's locating plate 15, connect in locating plate 15's limiting plate 16 and be used for driving the rotatory second rotating electrical machines 17 of locating plate 15, locating plate 15 and limiting plate 16 all are the L type, when locating plate 15 and vacuum chuck 9 all are in initial position, limiting plate 16 is located vacuum chuck 9 under, when vacuum chuck 9 loosens the electroplate board of treating processing, the electroplate board of treating processing can slide into limiting plate 16 position, when locating plate 15 is rotatory 90 degrees, the electroplate board of treating processing is located gyro wheel 13 directly over, and the position of locating plate 15 and gyro wheel 13's position do not coincide, and the position of locating plate 15 is less than the position of gyro wheel 13 upper surface, press from both sides and get device 3 and turning device 5 and be located between grillage 2 and the transmission 4, controller 6 respectively with first rotating electrical machines 14, driving motor 8, The second rotating electrical machine 17 is electrically connected.
Firstly, an electroplating plate to be processed is placed on a plate placing frame 2, then a controller 6 controls a driving motor 8 to drive a sliding base 7 to move towards the plate placing frame 2, a vacuum sucker 9 is connected with the sliding base 7, therefore, the vacuum sucker 9 can also move along with the sliding base 7 to be in contact with the electroplating plate, a pneumatic pump 11 is used for providing suction force for the vacuum sucker 9, so that the vacuum sucker 9 sucks an electroplating plate on the outermost side of the plate placing frame 2, then the driving motor 8 drives the sliding base 7 to move reversely, so that the electroplating plate is positioned right above a limiting plate 16, then the controller 6 controls the pneumatic pump 11, so that the vacuum sucker 9 does not suck the electroplating plate, the electroplating plate slides into the limiting plate 16, because the limiting plate 16 is L-shaped, the electroplating plate can be clamped between the positioning plate 15 and the limiting plate 16, then a second rotating motor 17 is controlled by the controller 6 to drive the positioning plate 15 to rotate 90 degrees clockwise, make locating plate 15 be in the horizontality, and electroplate the board and be located gyro wheel 13 top, drive shaft 12 through first rotating electrical machines 14 and move, make gyro wheel 13 drive electroplate the board and accomplish the feeding, then drive locating plate 15 through second rotating electrical machines 17 and reset, then continue to carry out the feeding work of next electroplate board, so relapse, compare in traditional feeding mode, both guaranteed that electroplate the board can not press from both sides the in-process and warp in getting, the action of pressing from both sides and getting has been simplified greatly simultaneously, the feeding efficiency is greatly improved.
The equipment base 1 is also provided with a displacement sensor 18 for measuring the distance from the vacuum chuck 9 to the electroplating plate to be processed, which is closest to the vacuum chuck 9, and the controller 6 is respectively and electrically connected with the displacement sensor 18 and the driving motor 8.
Because be equipped with displacement sensor 18 on the equipment base 1, through displacement sensor 18 real-time measurement vacuum chuck 9 with put the distance between the electroplating plate that is located the outside on the plate rack 2, then feed back to controller 6, controller 6 control driving motor 8 drives the corresponding distance of sliding base 7 slip, avoid appearing vacuum chuck 9 and not holding electroplating plate and just returning or vacuum chuck 9 to putting plate rack 2 migration distance too much and lead to electroplating plate by the phenomenon of vacuum chuck 9 striking deformation, thereby further improve feeding efficiency and feeding accuracy.
The device base 1 is further provided with an infrared ray emitting element 19 and an infrared ray receiving element 20, the infrared ray emitting element 19 and the infrared ray receiving element 20 are respectively located above the roller 13 and below the roller 13, an infrared ray signal emitted by the infrared ray emitting element 19 is not shielded by the roller 13 and the driving shaft 12 in the vertical direction, and the infrared ray receiving element 20 is electrically connected with the controller 6.
Because the device base 1 is further provided with the infrared transmitting element 19 and the infrared receiving element 20, the infrared signal sent by the infrared transmitting element 19 is not blocked by the roller 13 and the driving shaft 12 in the vertical direction, when the electroplating plate is turned over to be right above the roller 13 by the turning device 5, the infrared signal sent by the infrared transmitting element 19 is blocked by the electroplating plate, and the infrared signal which cannot be received by the infrared receiving element 20 is received by the infrared receiving element 20, because the infrared receiving element 20 is electrically connected with the controller 6, the controller 6 obtains the feedback of the infrared receiving element 20, the controller 6 controls the second rotating motor 17 to be in the state of stopping working, after the electroplating plate is completely separated from the position of the positioning plate 15 by the driving of the roller 13, the infrared receiving element 20 receives the infrared signal again, the controller 6 controls the second rotating motor 17 to work, so that the positioning plate 15 is reset, thus avoiding the resetting process of the positioning plate 15, the electroplating plate is not completely separated from the position of the positioning plate 15, so that the positioning plate 15 touches the electroplating plate in the overturning process, the position of the electroplating plate deviates, and the feeding accuracy is further improved.
The positioning plate 15 is provided with a touch sensor 21, and the touch sensor 21 is electrically connected with the controller 6.
Because be equipped with touch sensor 21 on locating plate 15, and touch sensor 21 is connected with controller 6 electricity, when electroplating plate slips into locating plate 15, electroplating plate can touch sensor 21, at this moment, touch sensor 21 signals of telecommunication to controller 6, controller 6 is the rotatory 90 degrees of second rotating electrical machines 17 of controling again, can guarantee at every turn when locating plate 15 overturns, electroplating plate can all be taken on the limiting plate 16, avoid equipment idle running, thereby further guarantee the accuracy of feeding.