CN110091157B - Liquid crystal screen separator - Google Patents
Liquid crystal screen separator Download PDFInfo
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- CN110091157B CN110091157B CN201910343433.XA CN201910343433A CN110091157B CN 110091157 B CN110091157 B CN 110091157B CN 201910343433 A CN201910343433 A CN 201910343433A CN 110091157 B CN110091157 B CN 110091157B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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Abstract
The invention relates to the technical field of separation of a liquid crystal screen from an intelligent device. A liquid crystal screen separator comprises a frame, an upper die moving and rotating device, a lower die rotating device and a clamping and heating device; the upper die moving and rotating device is used for moving and rotating the liquid crystal screen; the lower die rotating device is used for fixing the mobile equipment; the clamping and heating device is used for clamping and heating the mobile equipment. The invention has the beneficial effects that the screen of the intelligent equipment can be conveniently moved up, down, left and right for positioning; the stability and firmness of the intelligent equipment are further enhanced; make the smart machine be heated evenly be convenient for tear open the screen and improve and tear screen efficiency open.
Description
Technical Field
The invention relates to the technical field of separation of a liquid crystal screen from an intelligent device.
Background
When the mobile device or the tablet computer is maintained or detected, the liquid crystal screen is required to be detached frequently. At present, most of manual operations open the liquid crystal screen, and the commonly applied method is as follows: (1) after glue in the mobile equipment is melted by using a hot air gun, a weak part is found and pried; (2) corroding glue in the mobile equipment by using the Tianna water, and prying a weak part after the viscosity of the glue is reduced; (3) some simple auxiliary clamps were made. The existing liquid crystal screen opening mode has the following problems: (1) the operation is carried out at high temperature, the temperature is not controllable, and the internal components of the mobile equipment are easily damaged; (2) the Tianna water is corrosive, so that the mobile equipment and the body are injured; (3) manual operation is adopted, and the efficiency is low.
With the rapid development of the electronic equipment industry, a variety of electronic equipment screen dismounting devices are emerging continuously. The prior art is improved, for example, an automatic screen dismantling machine is disclosed in a Chinese utility model patent with the publication number of CN 203679654U; the automatic screen disassembling machine comprises a workbench, and further comprises a touch screen fixing clamp, a heating device and a disassembling device, wherein the touch screen fixing clamp is arranged on the workbench and connected with a push-pull device, and the touch screen fixing clamp is driven by the push-pull device to move back and forth along the table top of the workbench; the heating device and the dismounting device are sequentially arranged along the front-back direction of the workbench; when the device is used, the touch screen to be disassembled is fixed through the touch screen fixing clamp, then the edge sealing glue is heated and melted through the heating device, and finally the touch lens is disassembled from the LCD screen through the disassembling device; the utility model discloses degree of automation is high, can effectively shorten and tear open the screen time, improves and tears efficiency and the success rate open the screen. The existing screen detaching equipment has the following disadvantages: (1) the product cannot be heated uniformly in the heating process, so that the product has adverse effects; (2) the clamp in the existing equipment simply puts the mobile equipment into the mobile equipment groove, and the mobile equipment cannot be stably and effectively fixed in the disassembling process; (3) the process of putting in and taking out the mobile equipment is inconvenient, so that other parts of the mobile equipment are abraded and the internal parts of the mobile equipment are adversely affected;
disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a liquid crystal display screen positioning device which is convenient for moving the liquid crystal display screen up and down, left and right for positioning through an upper die moving and rotating device, and is convenient for taking out through the upper die rotating assembly driving the liquid crystal display screen to rotate; the lower die rotating device is convenient for better placing and taking the shell of the mobile equipment, and the mobile equipment is better matched with the upper die moving and rotating device; the stability and firmness of the mobile equipment are further enhanced through clamping the heating device, the mobile equipment is prevented from shaking or shifting, and the heating sheets are used for enabling the mobile equipment to be heated uniformly, so that the screen is convenient to detach, and the screen detaching efficiency is improved.
For the purpose of the invention, the following technical scheme is adopted for realizing the purpose: a liquid crystal screen separator comprises a frame, an upper die moving and rotating device, a lower die rotating device and a clamping and heating device; the upper die moving and rotating device is used for moving and rotating the liquid crystal screen; the lower die rotating device is used for fixing the mobile equipment; the clamping and heating device is used for clamping and heating the mobile equipment;
the upper die moving and rotating device comprises an upper die bottom plate, an upper die rotating assembly, a left-right moving assembly and a lifting assembly; the upper die rotating assembly is arranged on the bottom surface of the upper die bottom plate and is used for driving the upper die bottom plate to rotate; the left-right moving assembly comprises a moving slide rail, a moving cylinder and a moving plate; the movable slide rails are arranged on the left side and the right side of the bottom plate of the upper die; two ends of the moving plate are arranged on the moving slide rails on two sides; the movable cylinder is arranged on the left side of the upper die bottom plate through a movable cylinder frame; the moving part of the moving cylinder is fixedly connected with the left side of the moving plate through a moving part connecting block; the lifting assembly comprises a lifting moving frame and a lifting motor; the lifting moving frame is arranged on the moving plate through a guide rod, a shaft sleeve is arranged in the center of the top of the lifting moving frame and matched with a rotating shaft on the upper portion of the lifting motor, and the lifting motor penetrates through the moving plate and is fixed on the bottom surface of the lifting moving frame through a lifting motor base; the lifting motor base penetrates through the moving plate and the upper die bottom plate, an upper die sucker is arranged on the bottom surface of the lifting motor base, and the upper die sucker is used for sucking the liquid crystal screen;
the middle part of the frame is provided with a lower die matching groove; the lower die rotating device is arranged in the lower die matching groove; the lower die rotating device comprises a lower die bottom plate, a lower die fixing frame, a lower die rotating assembly, a U-shaped positioning plate, a die mounting plate and a lower die sucker; the bottom surface of the left side of the lower die bottom plate is fixedly connected with a lower die matching hinged frame; the lower die is matched with the front end and the rear end of the hinge frame and is arranged on the rack through the hinge seats respectively; the lower die fixing frame is fixedly arranged in the middle of the bottom surface of the lower die bottom plate, the lower die rotating assembly is matched with the lower die fixing frame, and the lower die rotating assembly drives the lower die fixing frame to rotate; the U-shaped positioning plate is fixedly arranged on the lower die bottom plate; the die mounting plate is fixedly arranged on the U-shaped positioning plate; the lower die sucker is arranged on the die mounting plate and matched with the upper die sucker;
the clamping and heating device comprises a first clamping cylinder, a second clamping cylinder, a first clamping and heating assembly, a second clamping and heating assembly, a first clamping slide rail and a second clamping slide rail; the first clamping cylinder is obliquely arranged at the front right part of the rack through a first clamping cylinder bracket; the moving part of the first clamping cylinder is fixedly connected with the first clamping heating assembly through a first clamping cylinder connecting block, and the second clamping cylinder is obliquely arranged at the left rear part of the rack through a second clamping cylinder bracket; the moving part of the second clamping cylinder is fixedly connected with the second clamping heating assembly through a clamping cylinder connecting block, and two ends of the first clamping heating assembly and the second clamping heating assembly are respectively arranged on the rack through a first clamping slide rail and a second clamping slide rail; the first clamping heating assembly and the second clamping heating assembly are respectively matched with the lower die sucker. Further promote the tight fixed effect of mobile device clamp, make the mobile device be heated evenly to make things convenient for putting into and taking of mobile device.
Preferably, the upper die rotating assembly comprises an upper die rotating motor, a first gear, a second gear, a third gear, a first fixed shaft and a second fixed shaft; the upper die rotating motor is arranged at the right part of the bottom surface of the rack, and the first gear is connected with the upper die rotating motor; the second gear is arranged at the right part of the top surface of the frame through the first gear seat; the third gear is arranged on the front side of the second gear through a second gear seat; the three gears are connected in a tensioning manner through a conveying belt; the first fixed shaft is connected with the third gear; the first fixing shaft is fixedly connected with the bottom surface of the right side of the upper die bottom plate; the second fixed shaft is arranged at the left part of the top surface of the frame through a third gear seat and is fixedly connected with the bottom surface of the left side of the upper die bottom plate. The liquid crystal screen is rotated by the upper die rotating assembly, so that the mobile equipment is further convenient to take, and the liquid crystal screen is separated from the mobile equipment shell.
Preferably, the lower die rotating assembly comprises a lower die rotating motor, a lower die gear, a lower die guide wheel, a rack and a roller; the lower die rotating motor is arranged on the left side of the bottom surface of the rack through a lower die motor bracket; the lower die gear is connected with a lower die rotating motor; the lower die guide wheel is arranged at the lower part of the lower die motor bracket; the rack is arranged between the lower die gear and the lower die guide wheel, and the upper part of the rack is meshed with the lower die gear; the right end of the rack is fixedly connected with the roller through a rack connecting plate; the front end and the rear end of the roller are arranged on the bottom surface of the frame through a roller slide rail. The mobile equipment is convenient to take through the lower die rotating assembly, the mobile equipment is better kept in a flat state when being clamped, and the phenomenon that the mobile equipment is crushed due to inclined pressure is prevented.
Preferably, the first clamping heating assembly comprises a first clamping plate, a first clamping mounting plate and a first clamping mould; the first clamping plate is connected with the first clamping cylinder through a first clamping cylinder connecting block; the first clamping mounting plate is fixedly connected with the first clamping plate through a clamping fixing block; the first clamping mold is arranged on the first clamping mounting plate, and a heating sheet is arranged on the first clamping mold through a heating sheet plate; the second clamping heating assembly and the first clamping heating assembly are identical in structure, and the first clamping mold and the second clamping mold are matched with the lower mold sucker respectively. Through the better appearance cooperation with the mobile device of first clamp mould and second clamp mould, further promote to press from both sides tight fixed effect.
Preferably, the first clamping mould is right-angled; the first clamping die and the second clamping die are combined to form a rectangle, and moving equipment grooves matched with the outer edges of the moving equipment are respectively arranged on the first clamping die and the second clamping die. Further improving the effect of clamping the mobile device.
Preferably, the first clamping cylinder, the second clamping cylinder, the first clamping slide rail and the second clamping slide rail are all arranged in parallel; two ends of the first clamping mould are respectively arranged on one side of the first clamping slide rail and one side of the second clamping slide rail through two slide blocks; and two ends of the second clamping die are respectively arranged on the other sides of the first clamping slide rail and the second clamping slide rail through the other two slide blocks. The clamping mould is convenient to clamp and open.
Preferably, arc-shaped grooves are formed in the front side and the rear side of the lower die fixing frame; the front end and the rear end of the roller are arranged on the arc-shaped grooves through bearings, and the roller moves in the two arc-shaped grooves. The rotational position of the lower mold is further defined.
Preferably, the second fixed shaft is further provided with a sensing plate, and the sensing plate is matched with an arc-shaped sensing frame arranged on the left side of the sensing plate. The rotation angle and the rotation direction can be controlled better.
Preferably, the liquid crystal screen separator is provided with corresponding sensors at the moving position and the rotating position respectively. The operation can be controlled and completed better, and the disassembling effect is further improved. The mobile device is one of a touch screen type mobile phone, a tablet personal computer, a telephone watch or an intelligent bracelet with a liquid crystal screen.
A method for separating a liquid crystal screen from a frame sequentially comprises the following steps:
positioning a mobile device: the mobile equipment is prevented from being arranged on the lower die sucker, the lower die sucker is driven by the lower die rotating device to rotate upwards to be positioned on the same plane with the rack, and meanwhile, the upper die sucker is matched with the lower die sucker by descending of the upper die mobile rotating device;
(II) clamping and heating: clamping and fixing the outer edge of the mobile equipment through a first clamping heating assembly and a second clamping heating assembly in the clamping heating device; and heating the mobile device by the heating sheets in the first clamping heating assembly and the second clamping heating assembly;
(III) mobile equipment separation: after heating is finished, a first clamping heating assembly and a second clamping heating assembly in the clamping heating device are opened, and the liquid crystal screen is sucked and moves upwards;
(IV) taking down the mobile equipment: the upper die rotating assembly in the upper die moving and rotating device drives the upper die sucker to rotate, the mobile device shell is sucked and rotates downwards through the lower die sucker, and the liquid crystal screen and the mobile device shell are taken out respectively.
Compared with the prior art, the invention has the beneficial effects that: the liquid crystal screen is driven to move up, down, left and right through the upper die sucker, so that the position control of the liquid crystal screen is further facilitated, meanwhile, the liquid crystal screen is better matched with a mobile equipment shell, and errors in screen dismounting are reduced; the liquid crystal screen is driven to rotate by the upper die sucker, so that the mobile equipment can be taken out conveniently, and the liquid crystal screen and the mobile equipment can be assembled better when being recombined; thereby remove in the arc wall through the running roller and realize that the bed die sucking disc rotates along the arc wall is downwards, when further making the mobile device put into, better and last mould sucking disc phase-match make the mobile device keep leveling under clamping state, prevent the tilt state. Meanwhile, when the mobile equipment is separated, the mobile equipment is convenient to take, and the accident phenomenon of parts caused by inconvenient taking of the mobile equipment is reduced; the mobile equipment is further clamped through the first clamping mould and the second clamping mould, the first clamping mould and the second clamping mould are heated uniformly through the heating sheet, the mobile equipment is heated better, and meanwhile, the temperature is controlled, so that the mobile equipment is prevented from being excessively heated to cause damage.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the upper mold moving and rotating device.
Fig. 3 is a schematic structural view of a lower mold rotating apparatus.
Fig. 4 is a schematic structural view of the clamping heating device.
The labels in the figures are: a frame 1, a lower mold mating groove 101, an upper mold moving and rotating device 2, an upper mold bottom plate 21, an upper mold rotating assembly 22, an upper mold rotating motor 221, a first gear 222, a second gear 223, a first gear 2231, a third gear 224, a second gear 2241, a first fixed shaft 225, a second fixed shaft 226, a third gear 2261, a sensor plate 2262, an arc-shaped sensor holder 227, a left-right moving assembly 23, a moving slide rail 231, a moving cylinder 232, a moving cylinder holder 2321, a moving part connecting block 2322, a moving plate, a lifting assembly 24, a lifting moving holder 241, a guide rod 2411, a shaft sleeve 2412, a lifting motor 242, a lifting motor 2421, an upper mold suction cup 243, a lower mold rotating device 3, a mold bottom plate 31, a lower mold mating hinge 311, a hinge 312, a lower mold holder 32, an arc-shaped groove 321, a lower mold rotating assembly 33, a lower mold rotating motor 331, a lower mold motor holder 3311, a lower mold rotating device, A lower die gear 332, a lower die guide wheel 333, a rack 334, a rack connecting plate 3341, a roller 335, a roller slide rail 3351, a U-shaped positioning plate 34, a die mounting plate 35, a lower die suction cup 36, a clamping heating device 4, a first clamping cylinder 41, a first clamping cylinder bracket 411, a first clamping cylinder connecting block 412, a second clamping cylinder 42, a second clamping cylinder bracket 421, a clamping cylinder connecting block 422, a first clamping heating assembly 43, a first clamping plate 431, a first clamping mounting plate 432, a clamping fixing block 4321, a first clamping die 433, a heating sheet plate 4331, a heating sheet 434, a second clamping heating assembly 44, a second clamping die 441, a moving device groove 4411, a first clamping slide rail 45, a second clamping slide rail 46, a moving device groove 4411, a moving device groove,
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, as indicating orientations or positional relationships, are based on the orientation or positional relationships of the figures, are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, a liquid crystal screen separator comprises a frame 1, an upper mold moving and rotating device 2, a lower mold rotating device 3 and a clamping and heating device 4; the upper mold moving and rotating device 2 is used for moving and rotating the liquid crystal screen; the lower die rotating device 3 is used for fixing the mobile equipment; the clamping and heating device 4 is used for clamping and heating the mobile equipment. Corresponding sensors are respectively arranged at the moving part and the rotating part in the liquid crystal screen separator, so that the liquid crystal screen separator is convenient to control and finish actions better, and the disassembling effect is further improved.
As shown in fig. 1 and 2, the upper mold moving and rotating device 2 includes an upper mold base plate 21, an upper mold rotating assembly 22, a left-right moving assembly 23, and a lifting assembly 24; the upper die rotating assembly 22 is arranged on the bottom surface of the upper die base plate 21, and the upper die rotating assembly 22 is used for driving the upper die base plate 21 to rotate; the upper mold rotating assembly 22 includes an upper mold rotating motor 221, a first gear 222, a second gear 223, a third gear 224, a first fixed shaft 225, a second fixed shaft 226; the upper die rotating motor 221 is arranged at the right part of the bottom surface of the frame 1, and the first gear 222 is connected with the upper die rotating motor 221; the second gear 223 is arranged at the right part of the top surface of the frame 1 through the first gear seat 2231; the third gear 224 is disposed on the front side of the second gear 223 through the second gear seat 2241; the three gears are connected through the tensioning of the conveyor belt, and the transmission effect is further improved through the three gears. The first fixed shaft 225 is connected with the third gear 224; the first fixing shaft 225 is fixedly connected with the right bottom surface of the upper die base plate 21; the second fixing shaft 226 is disposed at the left portion of the top surface of the frame 1 through the third gear seat 2261, and the second fixing shaft 226 is fixedly connected to the left bottom surface of the upper mold base plate 21. A sensing plate 2261 is further disposed on the second fixing shaft 226, and the sensing plate 2261 is matched with the arc-shaped sensing frame 227 disposed at the left side of the sensing plate 2261. The rotation angle is further defined and controlled by the cooperation of the sensor panel 2261 with the arcuate sensor frame 227. The left-right moving assembly 23 comprises a moving slide rail 231, a moving cylinder 232 and a moving plate; the movable slide rails 231 are arranged on the left and right sides of the upper die base plate 21; two ends of the moving plate are arranged on the moving slide rails 231 on two sides; the moving cylinder 232 is disposed at the left side of the upper mold base 21 by a moving cylinder frame 2321; the moving part of the moving cylinder 232 is fixedly connected with the left side of the moving plate through the moving part connecting block 2322, and the moving cylinder 232 drives the moving plate to move, so that the horizontal movement control and the position adjustment are facilitated, and the screen detaching effect is further improved. The lifting assembly 24 comprises a lifting moving frame 241 and a lifting motor 242; the lifting moving frame 241 is arranged on the moving plate through a guide rod 2411, a shaft sleeve 2412 is arranged at the center of the top of the lifting moving frame 241, the shaft sleeve 2412 is matched with a rotating shaft at the upper part of the lifting motor 242, and the lifting motor 242 penetrates through the moving plate and is fixed on the bottom surface of the lifting moving frame 241 through a lifting motor base 2421, so that the occupied space is reduced, and the lifting control is realized. (ii) a The lifting motor 2421 penetrates through the moving plate and the upper mold bottom plate 21, and an upper mold suction cup 243 is disposed on the bottom surface of the lifting motor 2421, and the upper mold suction cup 243 is used for sucking the liquid crystal screen.
When the device works, the moving cylinder 232 drives the moving plate to move left and right to adjust the horizontal position. The shaft of the lifting motor 242 is matched with the shaft sleeve 2412, so that the lifting motor 242 drives the upper die sucker 243 to lift through the lifting motor base 2421; the lifting motor base 2421 drives the lifting moving frame 241 to move on the guide rod 2411 of the moving plate, so that the upper die sucking disc 243 moves up and down and left and right. The upper mold rotating motor 221 rotates the first gear 222, and the belt rotates the second gear 223 and the third gear 224, so that the first fixing shaft 225 and the second fixing shaft 226 rotate the upper mold base 21, and the upper mold suction cup 243 rotates.
The device drives the liquid crystal screen to move up and down and left and right through the upper die sucker 243, so that the position control of the liquid crystal screen is further facilitated, meanwhile, the liquid crystal screen is better matched with a mobile equipment shell, and errors during screen dismounting are reduced; the liquid crystal screen is driven to rotate by the upper die sucker 243, so that the mobile device can be taken out conveniently, and the liquid crystal screen and the mobile device can be assembled better when being recombined.
As shown in fig. 1, 2 and 3, the middle part of the frame 1 is provided with a lower die fitting groove 101; the lower die rotating device 3 is arranged in the lower die matching groove 101; the lower die rotating device 3 comprises a lower die bottom plate 31, a lower die fixing frame 32, a lower die rotating assembly 33, a U-shaped positioning plate 34, a die mounting plate 35 and a lower die sucking disc 36; the bottom surface of the left side of the lower mold bottom plate 31 is fixedly connected with a lower mold matching hinge frame 311; the front end and the rear end of the lower die matched with the hinge frame 311 are respectively arranged on the rack through hinge seats 312; the lower die fixing frame 32 is fixedly arranged in the middle of the bottom surface of the lower die bottom plate 31, the lower die rotating assembly 33 is matched with the lower die fixing frame 32, and the lower die rotating assembly 33 drives the lower die fixing frame 32 to rotate, so that better matching is facilitated. The lower mold rotating assembly 33 includes a lower mold rotating motor 331, a lower mold gear 332, a lower mold guide wheel 333, a rack 334, a roller 335; the lower mold rotating motor 331 is disposed at the left side of the bottom surface of the frame 1 through a lower mold motor support 3311; the lower die gear 332 is connected to a lower die rotation motor 331; the lower die guide wheel 333 is arranged at the lower part of the lower die motor support 3311; the rack 334 is disposed between the lower mold gear 332 and the lower mold guide 333, and an upper portion of the rack 332 is engaged with the lower mold gear 332, so that transmission is facilitated by cooperation of the lower mold gear 332 and the rack 332, and transmission resistance is further reduced by cooperation with the lower mold guide 333, thereby improving transmission performance. The right end of the rack 334 is fixedly connected with the roller 335 through a rack connecting plate 3341; the front end and the rear end of the roller 335 are arranged on the bottom surface of the frame 1 through a roller slide rail 3351, and the front side and the rear side of the lower die fixing frame 32 are provided with arc-shaped grooves 321; the front end and the rear end of the roller 335 are arranged on the arc-shaped grooves 321 through bearings, and the roller 335 moves in the two arc-shaped grooves 321, so that the roller 335 drives the lower die to cooperate with the hinge frame 311 to move, and the better mobile device can be placed smoothly and the screen can be detached conveniently. The U-shaped positioning plate 34 is fixedly arranged on the lower die bottom plate 31; the die mounting plate 35 is fixedly arranged on the U-shaped positioning plate 34; the lower die sucker 36 is arranged on the die mounting plate 35, and is matched with the upper die sucker 243 through the lower die sucker 36, so that the mobile device is more stable in clamping and fixing, the screen detaching quality is convenient to promote, and the part damage is prevented.
When the lower die fixing device works, the lower die gear 332 is driven to rotate by the lower die rotating motor 331, the lower die gear 332 is meshed with the rack 334 to drive the rack 334 to move left and right, the rack 334 drives the roller 335 to move in the arc-shaped groove 321 in the lower die fixing frame 32 through the rack connecting plate 3341, the lower die fixing frame 32 drives the U-shaped positioning plate 34 on the lower die bottom plate 31 to rotate towards the lower die fixing frame, and the U-shaped positioning plate 34 drives the lower die sucking disc 36 to rotate downwards through the die mounting plate 35.
The device thereby removes in arc wall 321 through running roller 335 and realizes that lower mould sucking disc 36 rotates along the arc wall is downwards, when further making the mobile device put into, better and last mould sucking disc 243 phase-match make the mobile device keep leveling under the clamping state, prevent the tilt state. Meanwhile, when the mobile equipment is separated, the mobile equipment is convenient to take, and the phenomenon that parts of the mobile equipment are unexpected due to inconvenient taking is reduced.
As shown in fig. 1 and 4, the clamping heating device 4 includes a first clamping cylinder 41, a second clamping cylinder 42, a first clamping heating assembly 43, a second clamping heating assembly 44, a first clamping slide rail 45, and a second clamping slide rail 46; the first clamping cylinder 41 is obliquely arranged at the front right part of the frame 1 through a first clamping cylinder bracket 411; the moving part of the first clamping cylinder 41 is fixedly connected with the first clamping heating assembly 43 through a first clamping cylinder connecting block 412, and the second clamping cylinder 42 is obliquely arranged at the left rear part of the frame 1 through a second clamping cylinder bracket 421; the moving part of the second clamping cylinder 42 is fixedly connected with the second clamping heating assembly 44 through a clamping cylinder connecting block 422, two ends of the first clamping heating assembly 43 and the second clamping heating assembly 44 are respectively arranged on the machine frame 1 through a first clamping slide rail 45 and a second clamping slide rail 46, and the first clamping heating assembly 43 and the second clamping heating assembly 44 are respectively matched with the lower die sucker 36. The first clamp heating assembly 43 includes a first clamping plate 431, a first clamp mounting plate 432, and a first clamping die 433; the first clamping plate 431 is connected with the first clamping cylinder 41 through a clamping cylinder connecting block 4311; the first clamping mounting plate 432 is fixedly connected with the first clamping plate 431 through a clamping fixing block 4321; first clamp die 433 sets up on first clamp mounting panel 432, is provided with heating plate 434 through heating plate 4331 on the first clamp die 433, through heating plate 434 with first clamp die 433 thermally equivalent, prevents to be heated inhomogeneous or the stable too high phenomenon. The second clamping heating unit 44 has the same structure as the first clamping heating unit 43, and the first clamping mold 433 and the second clamping mold 441 are respectively engaged with the lower mold chuck 36. The first clamping die 433 and the second clamping die 441 are right-angled; the first clamping mold 433 and the second clamping mold 441 are combined to form a rectangle, so that the mobile device is further clamped and fixed, and the mobile device is heated uniformly. The first clamping mold 433 and the second clamping mold 441 are respectively provided with a mobile device groove 4411 matched with the outer edge of the mobile device, and further matched with the mobile device, so that the phenomenon that the mobile device shakes in the first clamping mold 433 and the second clamping mold 441 is prevented. The first clamping cylinder 41, the second clamping cylinder 42, the first clamping slide rail 45 and the second clamping slide rail 46 are all arranged in parallel; two ends of the first clamping die 433 are respectively arranged on one side of the first clamping slide rail 45 and one side of the second clamping slide rail 46 through two slide blocks; two ends of the second clamping mold 441 are respectively arranged at the other sides of the first clamping slide rail 45 and the second clamping slide rail 46 through another two slide blocks, so that the first clamping mold 433 and the second clamping mold 441 can be better moved, and the first clamping mold 433 and the second clamping mold 441 can be better matched with a mobile device.
During operation, the first clamping cylinder 41 and the second clamping cylinder 42 respectively drive the first clamping mold 433 and the second clamping mold 441 to move on the frame 1 through the first clamping slide rail 45 and the second clamping slide rail 46, and the first clamping mold 433 and the second clamping mold 441 are combined to be assembled or opened, so that the mobile device is fixedly clamped and opened. The first clamping mold 433 and the second clamping mold 441 are heated by the heating plates 434 on the first clamping mold 433 and the second clamping mold 441 at the same time, thereby realizing heating of the mobile device.
The device presss from both sides tight mould 441 through first clamp 433 and second and slides in frame 1, and the during operation of being convenient for further presss from both sides tight mobile device when increasing the flexibility, is heated evenly with first clamp 433 and the tight mould 441 of second clamp through heating plate 434, and the better of being convenient for will heat the mobile device, and the while is convenient for control temperature prevents that the mobile device from being heated excessively to lead to damaging.
A method for separating a liquid crystal screen from a frame sequentially comprises the following steps:
positioning a mobile device: the moving equipment is prevented from being arranged on the lower die sucker 36, the lower die sucker 36 is driven by the lower die rotating device 3 to rotate upwards to be positioned on the same plane with the rack 1, and meanwhile, the upper die sucker 243 is matched with the lower die sucker 36 by descending the upper die moving rotating device 2;
(II) clamping and heating: clamping and fixing the outer edge of the mobile equipment by a first clamping and heating assembly 43 and a second clamping and heating assembly 44 in the clamping and heating device 4; and the mobile device is heated by the heating blades 434 in the first and second clamping and heating assemblies 43 and 44;
(III) mobile equipment separation: after the heating is completed, the first clamping heating assembly 43 and the second clamping heating assembly 44 in the clamping heating device 4 are opened, and the liquid crystal screen is sucked and moved upwards;
(IV) taking down the mobile equipment: the upper mold rotating assembly 22 in the upper mold moving and rotating device 2 drives the upper mold suction cup 243 to rotate, and the mobile device housing is sucked and rotated downwards by the lower mold suction cup 36, and the liquid crystal screen and the mobile device housing are respectively taken out.
In conclusion, the liquid crystal screen separator drives the liquid crystal screen to move up, down, left and right through the upper die sucker 243, so that the position control of the liquid crystal screen is further facilitated, meanwhile, the liquid crystal screen is better matched with the mobile equipment shell, and errors during screen dismounting are reduced; the liquid crystal screen is driven to rotate by the upper die sucker 243, so that the mobile equipment can be taken out conveniently, and the liquid crystal screen and the mobile equipment can be assembled better when being recombined; thereby remove in arc wall 321 through running roller 335 and realize that lower mould sucking disc 36 rotates along the arc wall is downwards, when further making the mobile device put into, better and last mould sucking disc 243 phase-match make the mobile device keep leveling under the clamping state, prevent the tilt state. Meanwhile, when the mobile equipment is separated, the mobile equipment is convenient to take, and the accident phenomenon of parts caused by inconvenient taking of the mobile equipment is reduced; further press from both sides tight mould 441 through first clamp mould 433 and second and press from both sides tight mould 441 with first clamp mould 433 and second through heating plate 434 and be heated evenly, be convenient for better will heat the mobile device, the controlled temperature of being convenient for simultaneously prevents that the mobile device from being heated excessively and leading to the damage.
The mobile device can be a touch screen type mobile phone, a tablet personal computer, a telephone watch, an intelligent bracelet with a liquid crystal screen and the like.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention, including any reference to the above-mentioned embodiments. Various modifications to these embodiments will be readily apparent to those skilled in the art. The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The liquid crystal screen separator is characterized by comprising a rack (1), an upper die moving and rotating device (2), a lower die rotating device (3) and a clamping and heating device (4); the upper die moving and rotating device (2) is used for moving and rotating the liquid crystal screen; the lower die rotating device (3) is used for fixing the mobile equipment; the clamping and heating device (4) is used for clamping and heating the mobile equipment;
the upper die moving and rotating device (2) comprises an upper die bottom plate (21), an upper die rotating assembly (22), a left-right moving assembly (23) and a lifting assembly (24); the upper die rotating assembly (22) is arranged on the bottom surface of the upper die bottom plate (21), and the upper die rotating assembly (22) is used for driving the upper die bottom plate (21) to rotate; the left-right moving assembly (23) comprises a moving slide rail (231), a moving cylinder (232) and a moving plate; the movable slide rails (231) are arranged on the left side and the right side of the upper die bottom plate (21); two ends of the moving plate are arranged on the moving slide rails (231) at two sides; the movable air cylinder (232) is arranged on the left side of the upper die bottom plate (21) through a movable air cylinder frame (2321); the moving part of the moving cylinder (232) is fixedly connected with the left side of the moving plate through a moving part connecting block (2322); the lifting assembly (24) comprises a lifting moving frame (241) and a lifting motor (242); the lifting moving frame (241) is arranged on the moving plate through a guide rod (2411), a screw rod nut (2412) is arranged at the center of the top of the lifting moving frame (241), the screw rod nut (2412) is matched with a rotating shaft at the upper part of the lifting motor (242), and the lifting motor (242) penetrates through the moving plate and is fixed on the bottom surface of the lifting moving frame (241) through a lifting motor seat (2421); the lifting motor base (2421) penetrates through the moving plate and the upper die bottom plate (21), an upper die sucking disc (243) is arranged on the bottom surface of the lifting motor base (2421), and the upper die sucking disc (243) is used for sucking the liquid crystal screen;
a lower die matching groove (101) is formed in the middle of the rack (1); the lower die rotating device (3) is arranged in the lower die matching groove (101); the lower die rotating device (3) comprises a lower die bottom plate (31), a lower die fixing frame (32), a lower die rotating assembly (33), a U-shaped positioning plate (34), a die mounting plate (35) and a lower die sucker (36); the bottom surface of the left side of the lower die bottom plate (31) is fixedly connected with a lower die matching hinge frame (311); the front end and the rear end of the lower die matched with the hinge frame (311) are respectively arranged on the rack through hinge seats (312); the lower die fixing frame (32) is fixedly arranged in the middle of the bottom surface of the lower die bottom plate (31), the lower die rotating assembly (33) is matched with the lower die fixing frame (32), and the lower die rotating assembly (33) drives the lower die fixing frame (32) to rotate; the U-shaped positioning plate (34) is fixedly arranged on the lower die bottom plate (31); the die mounting plate (35) is fixedly arranged on the U-shaped positioning plate (34); the lower die sucker (36) is arranged on the die mounting plate (35), and the lower die sucker (36) is matched with the upper die sucker (243);
the clamping heating device (4) comprises a first clamping cylinder (41), a second clamping cylinder (42), a first clamping heating assembly (43), a second clamping heating assembly (44), a first clamping slide rail (45) and a second clamping slide rail (46); the first clamping cylinder (41) is obliquely arranged at the front right part of the frame (1) through a first clamping cylinder bracket (411); the moving part of the first clamping cylinder (41) is fixedly connected with the first clamping heating assembly (43) through a first clamping cylinder connecting block (412), and the second clamping cylinder (42) is obliquely arranged at the left rear part of the rack (1) through a second clamping cylinder bracket (421); the moving part of the second clamping cylinder (42) is fixedly connected with the second clamping heating assembly (44) through a clamping cylinder connecting block (422), and two ends of the first clamping heating assembly (43) and the second clamping heating assembly (44) are respectively arranged on the rack (1) through a first clamping slide rail (45) and a second clamping slide rail (46); a first clamping heater assembly (43) and a second clamping heater assembly (44) are respectively engaged with the lower mold chuck (36).
2. The LCD screen separator according to claim 1, wherein the upper mold rotating assembly (22) comprises an upper mold rotating motor (221), a first gear (222), a second gear (223), a third gear (224), a first fixed shaft (225), a second fixed shaft (226); the upper die rotating motor (221) is arranged at the right part of the bottom surface of the rack (1), and the first gear (222) is connected with the upper die rotating motor (221); the second gear (223) is arranged at the right part of the top surface of the frame (1) through a first gear seat (2231); the third gear (224) is arranged at the front side of the second gear (223) through a second gear seat (2241); the three gears are connected in a tensioning manner through a conveying belt; the first fixed shaft (225) is connected with the third gear (224); the first fixed shaft (225) is fixedly connected with the right bottom surface of the upper die bottom plate (21); the second fixed shaft (226) is arranged at the left part of the top surface of the rack (1) through a third gear seat (2261), and the second fixed shaft (226) is fixedly connected with the left bottom surface of the upper die bottom plate (21).
3. The liquid crystal screen separator as claimed in claim 1, wherein the lower mold rotating assembly (33) comprises a lower mold rotating motor (331), a lower mold gear (332), a lower mold guide wheel (333), a rack (334), a roller (335); the lower die rotating motor (331) is arranged on the left side of the bottom surface of the rack (1) through a lower die motor bracket (3311); the lower die gear (332) is connected with a lower die rotating motor (331); the lower die guide wheel (333) is arranged at the lower part of the lower die motor bracket (3311); the rack (334) is arranged between the lower die gear (332) and the lower die guide wheel (333), and the upper part of the rack (332) is meshed with the lower die gear (332); the right end of the rack (334) is fixedly connected with the roller (335) through a rack connecting plate (3341); the front end and the rear end of the roller (335) are arranged on the bottom surface of the frame (1) through a roller slide rail (3351).
4. The screen separator as claimed in claim 1, wherein the first clamping and heating assembly (43) comprises a first clamping plate (431), a first clamping and mounting plate (432) and a first clamping die (433); the first clamping plate (431) is connected with the first clamping cylinder (41) through a first clamping cylinder connecting block (412); the first clamping mounting plate (432) is fixedly connected with the first clamping plate (431) through a clamping fixed block (4321); the first clamping mould (433) is arranged on the first clamping mounting plate (432), and a heating sheet (434) is arranged on the first clamping mould (433) through a heating sheet plate (4331); the second clamping heating assembly (44) and the first clamping heating assembly (43) are identical in structure, and the first clamping mold (433) and the second clamping mold (441) are matched with the lower mold sucker (36) respectively.
5. The LCD screen separator according to claim 4, wherein the first clamping mold (433) is right-angled; the first clamping die (433) and the second clamping die (441) are combined to form a rectangle, and mobile device grooves (4411) matched with the outer edges of the mobile devices are respectively arranged on the first clamping die (433) and the second clamping die (441).
6. The liquid crystal screen separator as claimed in claim 5, wherein the first clamping cylinder (41), the second clamping cylinder (42), the first clamping slide rail (45) and the second clamping slide rail (46) are all arranged in parallel; two ends of the first clamping mould (433) are respectively arranged on one side of the first clamping slide rail (45) and one side of the second clamping slide rail (46) through two slide blocks; two ends of the second clamping die (441) are respectively arranged at the other sides of the first clamping slide rail (45) and the second clamping slide rail (46) through another two slide blocks.
7. The liquid crystal screen separator as claimed in claim 3, wherein the front and rear sides of the lower mold fixing frame (32) are provided with arc-shaped grooves (321); the front end and the rear end of the roller (335) are arranged on the arc-shaped grooves (321) through bearings, and the roller (335) moves in the two arc-shaped grooves (321).
8. The screen separator according to claim 2, wherein the second fixed shaft (226) is further provided with a sensing plate (2262), and the sensing plate (2262) is matched with the arc-shaped sensing frame (227) arranged at the left side of the sensing plate (2262).
9. The LCD screen separator according to claim 1, wherein the mobile device is one of a touch screen mobile phone, a tablet computer, a telephone watch or a smart bracelet with LCD screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343433.XA CN110091157B (en) | 2019-04-26 | 2019-04-26 | Liquid crystal screen separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343433.XA CN110091157B (en) | 2019-04-26 | 2019-04-26 | Liquid crystal screen separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110091157A CN110091157A (en) | 2019-08-06 |
| CN110091157B true CN110091157B (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910343433.XA Active CN110091157B (en) | 2019-04-26 | 2019-04-26 | Liquid crystal screen separator |
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| CN (1) | CN110091157B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056271B (en) * | 2019-12-17 | 2021-07-27 | 珠海格力智能装备有限公司 | Feed mechanism and have its remote controller equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150034255A1 (en) * | 2013-07-30 | 2015-02-05 | Annie Lee Dendulk | Fly screen for window air conditioner unit |
| CN203542007U (en) * | 2013-11-22 | 2014-04-16 | 广达电脑股份有限公司 | Electronic device dismantling equipment |
| KR101840982B1 (en) * | 2017-10-12 | 2018-03-22 | 황은해 | Sash Rail Coupling Apparatus |
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| CN110091157A (en) | 2019-08-06 |
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Effective date of registration: 20200601 Address after: 236000 1909 Fuk Road, Yingquan District, Fuyang, Anhui Applicant after: ANHUI WORLD SUN OPTOELECTRONIC Co.,Ltd. Address before: 315153 No. 25 Xingchun West Road, Shidao Street, Yinzhou District, Ningbo City, Zhejiang Province Applicant before: NINGBO YINZHOU TEERFEI ELECTRONICS Co.,Ltd. |
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