Disclosure of Invention
In order to solve the problems that the existing rubberizing equipment carries out rubberizing one by conveying a display screen through a common conveying belt or a conveying roller and the rubberizing efficiency is low; the utility model aims to provide a multi-station transfer conveying device for a liquid crystal display rubberizing device.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a multistation transfer conveyor for LCD screen rubberizing equipment, includes the base, one side top fixed mounting support of base, fixed mounting long guide rail on the support, slide in proper order along length direction on the long guide rail and be equipped with manipulator, no. two manipulators and No. three manipulators, the base is close to the one end top installation feeder of manipulator, the base top is equipped with station No. one, no. two stations, no. three stations, no. four stations, no. five stations and No. six stations in proper order from the direction that is close to one end to the other end of feeder.
Preferably, a traction drag chain is arranged on the long guide rail, the first manipulator, the second manipulator and the third manipulator are all connected with the traction drag chain, a rubberizing device is arranged at one end, far away from the support, of the base, the rubberizing device faces the stations, and the feeder is a roller conveyor.
Preferably, the manipulator No. one, no. two manipulators and No. three manipulators all include the manipulator seat, the equal sliding joint of manipulator seat is on long guide rail, the side outer wall fixed mounting lift cylinder of long guide rail is kept away from to the manipulator seat, the push rod of lift cylinder is fixed in the top of mounting panel, the bottom surface middle part fixed mounting of mounting panel has double-end cylinder, the push rod at double-end cylinder both ends all fixedly connected with arm-tie, arm-tie slip laminating mounting panel, the diaphragm is all installed to the one end that the arm-tie kept away from mutually, the both ends of diaphragm all are equipped with splint, open on the splint has the draw-in groove.
Preferably, the outer walls of two sides of the pulling plate are provided with first sliding grooves, the top of the transverse plate is fixedly provided with two first sliding plates, the two first sliding plates are respectively attached to two sides of the pulling plate, first bolts are sleeved on the first sliding plates through threaded structures, the first bolts are clamped in the first sliding grooves, the side walls of the transverse plate are provided with second sliding grooves, the top of the clamping plate is integrally provided with second sliding plates, the second sliding plates are slidably clamped in the second sliding grooves, the second sliding plates are sleeved with second bolts through threaded structures, the second bolts are tightly pressed on the second sliding grooves, scales are arranged at the tops of edges of the pulling plate and the transverse plate, and pointers are arranged at the tops of the first sliding plates and the second sliding plates.
Preferably, the first station, the second station, the third station, the fourth station, the fifth station and the sixth station all comprise short guide rails, the short guide rails are fixedly installed on the base, sliding clamping connection is arranged on the short guide rails, a fixing plate is fixedly installed on the sliding seat, a rotating plate is rotationally attached to the fixing plate, a plurality of suckers are installed on the rotating plate, a rotating motor is fixedly installed on the fixing plate, the output shaft of the rotating motor is fixedly connected with the bottom of the rotating plate, driving motors are fixedly installed at the end portions of the short guide rails, a screw rod is sleeved in an inner cavity of the short guide rails in a rotating mode, one end of the screw rod is fixedly connected with an output shaft of the driving motor, and the sliding seat is in threaded connection with the screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
the feeder is used for gradually conveying the display screen onto the base, the first manipulator is used for transferring the display screen on the feeder to a first station or a second station for one-side rubberizing, the second manipulator is used for transferring the display screen subjected to rubberizing on the first station and the second station to a third station and a fourth station for second-side rubberizing, the third manipulator is used for transferring the display screen on the third station and the fourth station to a fifth station and a sixth station for third-side rubberizing, multi-station processing is achieved, and processing efficiency is improved.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-4, the utility model provides a multi-station transferring and conveying device for a liquid crystal display screen rubberizing device, which comprises a base 1, wherein a support 2 is fixedly arranged at the top of one side of the base 1, a long guide rail 13 is fixedly arranged on the support 2, a first manipulator 3, a second manipulator 4 and a third manipulator 5 are sequentially arranged on the long guide rail 13 in a sliding manner along the length direction, a feeder 6 is arranged at the top of one end, close to the first manipulator 3, of the base 1, and a first station 7, a second station 8, a third station 9, a fourth station 10, a fifth station 11 and a sixth station 12 are sequentially arranged at the top of the base 1 from one end, close to the feeder 6, to the other end.
Through the technical scheme, the feeder 6 gradually conveys the display screen to the base 1, the first manipulator 3 is used for transferring the display screen on the feeder 6 to the first station 7 or the second station 8 for one-side rubberizing, the second manipulator 4 is used for transferring the display screen subjected to rubberizing on the first station 7 and the second station 8 to the third station 9 and the fourth station 10 for second-side rubberizing respectively, the third manipulator 5 is used for transferring the display screen on the third station 9 and the fourth station 10 to the fifth station 11 and the sixth station 12 for third-side rubberizing, multi-station alternate processing is realized, and processing efficiency is improved.
Further, a station 7, a station 9 and a station 11 enter and exit synchronously, a station 8, a station 10 and a station 12 enter and exit synchronously, when the station 7, the station 9 and the station 11 send the display screen to the rubberizing device for rubberizing, the station 8, the station 10 and the station 12 pull out the rubberized display screen, so that the display screen is switched, a plurality of manipulators are operated, display screen rotation rubberizing of two groups of stations is realized, and production efficiency is improved.
Further, be equipped with the traction drag chain on the long guide 13, no. one manipulator 3, no. two manipulators 4 and No. three manipulators 5 all connect the traction drag chain, the one end that support 2 was kept away from to base 1 is equipped with rubberizing device, and rubberizing device just is to a plurality of stations, feeder 6 is roller conveyer, no. one manipulator 3, no. two manipulators 4 and No. three manipulators 5 all include manipulator seat 14, manipulator seat 14 all slip joint is on long guide 13, the side outer wall fixed mounting lift cylinder 15 that long guide 13 was kept away from to manipulator seat 14, the push rod of lift cylinder 15 is fixed in the top of mounting panel 16, the bottom surface mid-mounting of mounting panel 16 has double-end cylinder 17, the push rod at double-end cylinder 17 both ends all fixedly connected with arm-tie 18, arm-tie 18 slides laminating mounting panel 16, the one end that arm-tie 18 kept away from all installs diaphragm 19, the both ends of diaphragm 19 all are equipped with splint 20, open clamp groove 21 on splint 20.
Through the technical scheme, the manipulator base 14 slides along the long guide rail 13 through the traction drag chain, the lifting cylinder 15 drives the mounting plate 16 to lift, the double-end cylinder 17 drives the pull plates 18 to be close to or far away from each other, then the double-end cylinder 17 drives the pull plates 18 to be close to each other so that the clamping grooves 21 clamp the display screen to transfer, when the display screen is transferred to the corresponding station, the lifting cylinder 15 descends, and the double-end cylinder 17 drives the pull plates 18 to be far away from each other so as to loosen the display screen to be placed on the corresponding station, and rapid transfer is realized.
Further, the outer walls of two sides of the pull plate 18 are provided with first sliding grooves 181, the top of the transverse plate 19 is fixedly provided with two first sliding plates 191, the two first sliding plates 191 are respectively attached to two sides of the pull plate 18, first bolts 192 are sleeved on the first sliding plates 191 through threaded structures, the first bolts 192 are clamped on the first sliding grooves 181, the side walls of the transverse plate 19 are provided with second sliding grooves 193, the top of the clamping plate 20 is integrally formed with a second sliding plate 201, the second sliding plate 201 is slidably clamped with the second sliding grooves 193, the second sliding plate 201 is sleeved with second bolts 202 through threaded structures, the second bolts 202 are tightly pressed on the second sliding grooves 193, scales are arranged at the tops of edges of the pull plate 18 and the transverse plate 19, and pointers are arranged at the tops of the first sliding plates 191 and the second sliding plates 201.
Through the above technical scheme, unscrewing the first bolt 192, then the first slide 191 slides along the outside of the pulling plate 18 to adjust the distance between the two transverse plates 19, then screwing the first bolt 192 for fixing, unscrewing the second bolt 202, sliding the second slide 201 along the transverse plates 19 to adjust the spacing between the clamping plates 20, then screwing the second bolt 202 for fixing, and controlling the adjusting distance through the pointer and the scale, thereby controlling the clamping length and the width of the clamping plates 20, and facilitating the clamping of the display screens with different sizes.
Further, station 7, station 8, station 9, station 10, station 11 and station 12 all include short guide rail 22, short guide rail 22 fixed mounting is on base 1, slip joint has sliding seat 23 on the short guide rail 22, fixed mounting fixed plate 24 on the sliding seat 23, rotate laminating on the fixed plate 24 and have rotor plate 25, install a plurality of sucking discs 26 on the rotor plate 25, fixed mounting has the rotor motor on the fixed plate 24, and the bottom of rotor plate 25 is connected to rotor motor's output shaft fixed connection, the tip fixed mounting of short guide rail 22 has driving motor, and the inner chamber rotation of short guide rail 22 has cup jointed the lead screw, the output shaft of driving motor is connected to the one end fixed connection of lead screw, the lead screw is connected to sliding seat 23 screw thread.
Through above-mentioned technical scheme, sliding seat 23 drives fixed plate 24 and removes to send the rubberizing device rubberizing or pull out with the display screen, the display screen is put and is adsorbed fixedly on sucking disc 26, and the rotation motor drives rotation board 25 and rotates, thereby turns to the display screen, is convenient for rubberize different edges.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.