CN113500379B - Mixed flow disassembling device and method for liquid crystal screen of mobile phone with screen middle frame - Google Patents
Mixed flow disassembling device and method for liquid crystal screen of mobile phone with screen middle frame Download PDFInfo
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- CN113500379B CN113500379B CN202110845965.0A CN202110845965A CN113500379B CN 113500379 B CN113500379 B CN 113500379B CN 202110845965 A CN202110845965 A CN 202110845965A CN 113500379 B CN113500379 B CN 113500379B
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
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- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The invention discloses a mixed flow disassembling device for a liquid crystal screen of a mobile phone with a screen middle frame, which comprises a rack, a mechanical arm, a gripper, a transmission device, a screen disassembling translation module assembly, a heating device and a turnover device, and is characterized in that: the mobile phone screen disassembling and translating module is arranged right in front of the manipulator and mounted on a rectangular tube frame in the rack, the turnover device is arranged above the left of the transmission device and mounted on the rectangular tube frame in the rack, and the heating device is arranged below the rack. The labor cost is greatly reduced; the device is through full-automatic cell-phone center disassembling scheme, has reduced the input of tearing the quick-witted process manpower open, reduces the cost of labor.
Description
Technical Field
The invention relates to the technical field of mobile phone screen dismantling, in particular to a mixed flow dismantling device and a dismantling method for a liquid crystal screen of a mobile phone with a screen middle frame.
Background
In recent years, mobile phones are updated quite rapidly, so that a large amount of waste mobile phones are generated. At present, after batteries are manually disassembled, the rest parts of the mobile phones are directly crushed together, then the crushed materials are burnt or screened by equipment, only metal-containing substances are selected, and then the operation of extracting rare precious metals is carried out. The process has high technical investment and operating cost and high energy consumption, and plastic and glass are not recycled, thereby causing the waste of resources. In order to solve the problems, the development of a full-automatic and high-efficiency mobile phone component disassembling device is extremely important, and the device is used for completing the final step of disassembling the mobile phone and disassembling the liquid crystal screen of the mobile phone with the screen middle frame, so that the completeness of the disassembled liquid crystal screen is ensured, and the device is convenient to recycle.
Therefore, according to actual operation needs, the efficient and accurate disassembly of the liquid crystal screen of the mobile phone with the screen middle frame is particularly critical to the problem of classifying the quality of the liquid crystal screen.
Disclosure of Invention
The invention aims to solve the problems of efficient and complete disassembly of the liquid crystal screen of the mobile phone with the screen middle frame and identification and classification of the disassembled liquid crystal screen, reduce the labor cost of disassembling the mobile phone and facilitate the recycling of the waste liquid crystal screen of the mobile phone.
The invention is realized by the following technical scheme: the utility model provides a take screen center cell-phone LCD screen mixed flow detaching device, includes frame, manipulator, tongs, transmission, tears screen translation module subassembly, heating device, turning device open, its characterized in that: the mobile phone screen disassembling and translating module is arranged right in front of the manipulator and mounted on a rectangular tube travelling frame in the rack, the turnover device is arranged above the left of the transmission device and mounted on the rectangular tube travelling frame in the rack, and the heating device is arranged below the rack.
Further, the frame includes rectangular pipe chassis, aluminum plate, aluminium alloy frame, rectangular pipe line frame, grating, warning light, host computer operation panel, image recognition host computer, good bad screen material case, cell-phone center material case, rectangular pipe chassis is formed by rectangular pipe welding, all is provided with from top to bottom aluminum plate, aluminium alloy frame with rectangular pipe line frame set up in rectangular pipe chassis top, the grating set up in aluminium alloy frame both sides, the warning light set up in the aluminium alloy frame upper left side, host computer operation panel set up in rectangular pipe line frame the place ahead, image recognition host computer set up in aluminium alloy frame the place ahead, good bad screen material case set up in rectangular pipe chassis rear left side, the centre adopts to mould the board and separates, the middle frame material case of the tall and erect cell-phone set up in the right side of rectangular pipe chassis.
Furthermore, the manipulator is provided with the tongs, the tongs include tongs frame, cylinder, short clamp splice, long clamp splice, the short clamp splice of nylon, the long clamp splice of nylon, be provided with on the tongs the cylinder, two be provided with respectively on the cylinder the short clamp splice with long clamp splice, the short clamp splice of nylon sets up on the short clamp splice, the long clamp splice of nylon sets up on the long clamp splice.
Further, heating device includes base, cell-phone screen adsorption equipment, hot-blast rifle angular adjustment device, controls the rotatory lead screw module, be provided with two on the base control the rotatory lead screw module, cell-phone screen adsorption equipment set up in on the base, hot-blast rifle angular adjustment device set up in on the rotatory lead screw module of a left side, the hot-blast rifle set up in on the hot-blast rifle angular adjustment device.
The mobile phone screen adsorption equipment include sucking disc, sucking disc support, nut, installing support, sucking disc support mounting panel, baffle, the sucking disc set up in on the sucking disc support, the sucking disc support is used the nut install in on the sucking disc support mounting panel, the baffle with the welding of sucking disc support mounting panel is in on the installing support.
Hot-blast rifle angular adjustment device include fixed plate, stud, adjusting nut, adjusting plate, the fixed plate set up in on controlling the rotatory lead screw module, stud set up in on the fixed plate, adjusting nut set up in on the stud, the adjusting plate set up in on the adjusting nut, through the adjustment adjusting nut is in position on the stud is adjusted adjusting plate inclination.
Furthermore, the transmission device comprises a screen disassembling and feeding conveyor belt, a screen identifying and feeding conveyor belt, a guiding ruler, a photoelectric sensor, a conveyor belt starting control button, a mobile phone model identification device, a good and bad screen identification device and a screen dividing mechanism, wherein the photoelectric sensor and the guiding ruler are arranged on the screen disassembling and feeding conveyor belt and the screen identifying and feeding conveyor belt, the conveyor belt starting control button is arranged below the screen disassembling and feeding conveyor belt and the screen identifying and feeding conveyor belt, the mobile phone model identification device is arranged above the screen disassembling and feeding conveyor belt, the good and bad screen identification device is arranged at two sides of the screen identifying and feeding conveyor belt, and the screen dividing mechanism is arranged above the screen identifying and feeding conveyor belt and is fixed on an aluminum profile frame;
the mobile phone model identification device comprises a model identification camera, a model identification camera duckbill, an annular light source and an annular light source fixing frame, wherein the annular light source fixing frame is arranged right above the screen disassembling and feeding conveyor belt and fixed on an aluminum profile frame;
the good and bad screen identification device comprises a good and bad screen identification camera, a good and bad screen identification camera duckbill, a square light source, a fixed profile and a fixed frame, wherein the good and bad screen identification camera duckbill is arranged on the fixed frame, the good and bad screen identification camera is arranged on the good and bad screen identification camera duckbill, and the square light source is arranged between the fixed profile and the aluminum profile frame;
divide screen mechanism to include revolving cylinder, divide screen piece, section bar mounting bracket, the section bar mounting bracket sets up on the aluminium alloy frame, revolving cylinder set up in on the section bar mounting bracket, divide the screen piece to set up on revolving cylinder.
Further, tear screen translation module subassembly open and include inhaling screen device, translation module, inhale the screen device set up in on the translation module, it includes L type plate, sucking disc support, sucking disc to inhale the screen device, L type plate is provided with sucking disc support, sucking disc support is provided with the sucking disc.
Furthermore, turning device includes step motor, motor cabinet, connecting plate, rotatory frame, step motor set up in on the motor cabinet, the connecting plate set up in step motor is last, rotatory frame set up in on the connecting plate.
Further, tear screen translation module subassembly open include servo motor, translation module, inhale the screen device set up in on the translation module, it includes L type plate, sucking disc support, sucking disc to inhale the screen device, L type plate is provided with sucking disc support, sucking disc support is provided with the sucking disc.
The invention also aims to provide a mixed flow disassembling method for a liquid crystal screen of a mobile phone with a screen middle frame, which comprises the following steps:
(1) Placing the screen-provided middle frame assembly screen downwards on a screen-disassembling and feeding conveyor belt, and righting the mobile phone through a guiding rule;
(2) The screen-detaching feeding conveyor belt conveys the screen-mounted middle frame assembly to a manipulator grabbing position, mobile phone model identification is carried out firstly, and then the screen-mounted middle frame mobile phone liquid crystal screen is detached according to detaching processes (heating time, clamping force, heating distance of a heating device in XY directions and detaching direction of a manipulator) corresponding to different models;
(3) After the model is identified, the manipulator grabs the middle frame assembly with the screen to the heating position of the heating device for heating, after the heating time is reached, the middle frame assembly with the screen is grabbed to the front of the screen sucking device, the screen is sucked by the sucker, then the manipulator overturns along the direction without the flat cable to separate the middle frame and the liquid crystal screen, and the manipulator adopts different disassembling directions according to the different flat cable positions of the mobile phone;
(4) After separation, the middle frame disassembled by the mechanical handle is placed into a material box, the liquid crystal screen is driven by the screen disassembling translation module assembly to be transferred to the position above the screen recognizing and feeding conveyor belt and fall onto the turnover device, and the screen of the liquid crystal screen is enabled to face upwards through the turnover device, so that good and bad screen recognition is facilitated;
(5) The mobile phone is conveyed to a good and bad screen identification area through the screen identification feeding conveying belt, after identification is completed, the mobile phone is conveyed to the front of the screen splitting mechanism, and the good screen and the bad screen respectively enter two sides of the good and bad screen material box through the screen splitting mechanism.
Drawings
FIG. 1: a structure schematic diagram of a mixed flow disassembling device for a liquid crystal screen of a mobile phone with a screen middle frame;
FIG. 2: a frame structure schematic diagram;
FIG. 3: a schematic diagram of a gripper structure;
FIG. 4 is a schematic view of: the structure schematic diagram of the heating device;
FIG. 5: the structure schematic diagram of the mobile phone screen adsorption device;
FIG. 6: the structure schematic diagram of the hot air gun angle adjusting device;
FIG. 7: the structure of the transmission device is schematic;
FIG. 8: a schematic structural diagram of the turnover device;
FIG. 9: a structural schematic diagram of the screen-detaching translation module assembly;
reference numerals: 1. a frame; 10. an upper computer console; 11. an alarm light; 12. an image recognition upper computer; 13. a rectangular tube truss; 14. a grating; 15. an aluminum plate; 16. a rectangular tube chassis; 17. a material box of a middle frame of the mobile phone; 18. a good and bad screen material box; 19. an aluminum profile frame; 2. a manipulator; 3. a gripper; 30. a gripper frame; 31. a cylinder; 32. a short clamp block; 33. a nylon short clamp; 34. a long clamping block; 35. a nylon long clamping piece; 4. a heating device; 40. a base; 41. a mobile phone screen adsorption device; 410. a suction cup; 411. a baffle plate; 412. a suction cup holder; 413. a nut; 414. a suction cup bracket mounting plate; 415. mounting a bracket; 42. a hot air gun; 43. a hot air gun angle adjusting device; 430. an adjustment plate; 431. adjusting the nut; 432. a stud bolt; 433. a fixing plate; 44. a left-right rotating screw rod module; 45. a slider; 5. a transmission device; 50. screen disassembling and feeding conveyor belt; 51. guiding rule; 52. a screen recognizing and feeding conveyor belt; 53. the conveyor belt starts a control button; 54. a photosensor; 55. a mobile phone model identification device; 551. a model identification camera duckbill; 552. a model identification camera; 553. an annular light source fixing frame; 554. an annular light source; 56. a screen splitting mechanism; 561. dividing a screen block; 562. a rotating cylinder; 563 profile mounting bracket; 57. a good or bad screen identification device; 571. a fixed mount; 572. a good or bad screen identification camera duckbill; 573. a good or bad screen identification camera; 574. a square light source; 575. fixing the section bar; 6. a turning device; 60. a stepping motor; 61. a motor base; 62. a connecting plate; 63. rotating the frame; 7. disassembling the screen translation module assembly; 70. a servo motor; 71. a translation module; 72. inhale screen device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
On the contrary, this application is intended to cover any alternatives, modifications, equivalents, and alternatives that may be included within the spirit and scope of the application as defined by the appended claims. Furthermore, in the following detailed description of the present application, certain specific details are set forth in order to provide a better understanding of the present application. It will be apparent to one skilled in the art that the present application may be practiced without these specific details.
FIG. 1: a structure schematic diagram of a mixed flow disassembling device for a liquid crystal screen of a mobile phone with a screen middle frame; the mixed flow disassembling device for the liquid crystal screen of the mobile phone with the screen middle frame according to the embodiment of the application will be described in detail with reference to fig. 1. It is to be noted that the following examples are only for explaining the present application and do not constitute a limitation to the present application.
In the embodiment of the application, as shown in fig. 1, the mixed flow disassembling device for the liquid crystal screen of the mobile phone with the screen center of the embodiment comprises a frame 1, a manipulator 2, a gripper 3, a heating device 4, a transmission device 5, a turnover device 6 and a screen disassembling translation module assembly 7, wherein the manipulator 2 and the transmission device 5 are arranged in the frame, the gripper 3 is arranged on the manipulator 2, a mobile phone model identification device 55 and a good and bad screen identification device 57 are arranged in the transmission device 5, the screen disassembling translation module assembly 7 is arranged right in front of the manipulator 2 and is arranged on a rectangular tube frame 13 in the frame 1, the turnover device 6 is arranged above the left of the transmission device 5 and is arranged on a rectangular tube frame 13 in the frame 1, and the heating device 4 is arranged below the frame 1.
As shown in fig. 2, the rack 1 includes an upper computer console 10, an alarm lamp 11, an image recognition upper computer 12, a rectangular tube frame 13, a grating 14, aluminum plates 15, a rectangular tube chassis 16, a cell phone middle frame material box 17, a good and bad screen material box 18 and an aluminum profile frame 19, the rectangular tube chassis 16 is formed by welding rectangular tubes, the aluminum plates 15 are arranged on the upper and lower sides, the aluminum profile frame 19 and the rectangular tube frame 13 are arranged above the rectangular tube chassis 16, the aluminum profile frame 19 is composed of aluminum profiles with different lengths, the grating 14 is arranged on two sides of the aluminum profile frame 19, the alarm lamp 11 is arranged on the upper left side of the aluminum profile frame 19, the upper computer console 10 is arranged in front of the rectangular tube frame 13, the image recognition upper computer 12 is arranged in front of the aluminum profile frame 19, the good and bad screen material box 18 is arranged on the rear left side of the rectangular tube chassis 16, the middle is separated by an aluminum plastic plate, the screen and the bad screen are respectively arranged on two sides, and the cell phone middle frame material box 17 is arranged on the rear side of the rectangular tube chassis 16.
As shown in fig. 3, the gripper 3 includes a gripper frame 30, a cylinder 31, a short clamping block 32, a nylon short clamping member 33, a long clamping block 34, and a nylon long clamping member 35, the cylinder 31 is disposed on the gripper frame 30, the short clamping block 32 and the long clamping block 34 are disposed on the two cylinders 31, the nylon short clamping member 35 is disposed on the short clamping block 32, and the nylon long clamping member 35 is disposed on the long clamping block 34.
As shown in fig. 4, the heating device 4 includes a base 40, a mobile phone screen adsorbing device 41, hot air guns 42, hot air gun angle adjusting devices 43, a left-right screw rod module 44, the left-right screw rod module 44 is installed on the base 40, the hot air gun angle adjusting devices 43 are installed on the sliding blocks 45 of the left-right screw rod module 44, the hot air guns 42 are installed on the adjusting plate 430 on the hot air gun angle adjusting devices 43, two sets of left-right screw rod modules 44 are adopted, the sliding blocks 45 can move in opposite directions when the left-right screw rod modules 44 operate to adjust the positions of the hot air guns 42, the mobile phone screen is heated, the hot air gun angle adjusting devices 43 are divided into four groups, two sets are installed with two hot air guns 42, and the other two sets are provided with one hot air gun 42, and the working principle is the same.
As shown in fig. 5, the mobile phone screen adsorbing device 41 includes a suction cup 410, a baffle 411, a suction cup holder 412, a nut 413, a suction cup holder mounting plate 414, and a mounting bracket 415, wherein the suction cup 410 is disposed on the suction cup holder 412, the suction cup holder 412 is mounted on the suction cup holder mounting plate 414 by the nut 413, the baffle 411 and the suction cup holder mounting plate 414 are welded on the mounting bracket 415, the suction cup holder 412 can extend and retract, and the suction cup 410 exceeds the baffle opening by 1-2 mm, so as to ensure that the mobile phone screen is adsorbed by the two suction cups 410 when being placed on the baffle 411.
As shown in fig. 6, the hot air gun angle adjusting device 43 includes an adjusting plate 430, an adjusting nut 431, a stud 432, and a fixing plate 433, the fixing plate 433 is disposed on the slider 45 of the left-right screw module 44, the stud 432 is disposed on the fixing plate 433, the adjusting nut 431 is disposed on the stud 432, the adjusting plate 430 is disposed on the adjusting nut 431, and the inclination angle of the adjusting plate 430 is adjusted by adjusting the position of the adjusting nut 431 on the stud 432, thereby realizing the angle adjusting function of the hot air gun 42.
As shown in fig. 7, the transmission device 5 includes a screen-detaching feeding conveyor belt 50, a guiding ruler 51, a screen-identifying feeding conveyor belt 52, a conveyor belt starting control button 53, a photoelectric sensor 54, a mobile phone model identification device 55, a screen-separating mechanism 56, a good or bad screen identification device 57, the screen-detaching feeding conveyor belt 50 and the screen-identifying feeding conveyor belt 52 are both provided with the photoelectric sensor 54, the guiding ruler 51 is arranged on the screen-detaching feeding conveyor belt 50, the mobile phone screen middle frame is roughly positioned, the conveyor belt starting control button 53 is arranged below the screen-detaching feeding conveyor belt 50 and the screen-identifying feeding conveyor belt 52, the mobile phone model identification device 55 is arranged above the screen-detaching feeding conveyor belt 50, the good or bad screen identification device 57 is arranged on two sides of the screen-identifying feeding conveyor belt 52, the screen-separating mechanism 56 is arranged above the screen-identifying feeding conveyor belt 52, and is fixed on the aluminum profile frame 19.
As shown in fig. 7, the mobile phone model identification device 55 includes a model identification camera duckbill 551, a model identification camera 552, an annular light source fixing frame 553, an annular light source 554, the annular light source fixing frame 553 is arranged right above the screen detaching and feeding conveyor belt 50 and is fixed on the aluminum profile frame 19, the annular light source 554 is arranged below the annular light source fixing frame 553, the model identification camera duckbill 551 is fixed on the rectangular tube row frame 13, and the model identification camera 552 is arranged on the model identification camera duckbill 551.
As shown in fig. 7, the good-bad screen identification device 57 includes a fixing frame 571, a good-bad screen identification camera duckbill 572, a good-bad screen identification camera 573, a square light source 574, and a fixing profile 575, the good-bad screen identification camera duckbill 572 is disposed on the fixing frame 571, the good-bad screen identification camera 573 is disposed on the good-bad screen identification camera duckbill 572, and the square light source 574 is disposed between the fixing profile 575 and the aluminum profile frame 19;
as shown in fig. 7, the split screen mechanism 56 includes a split screen block 561, a rotary cylinder 562 and a profile mounting bracket 563, the profile mounting bracket 563 is disposed on the profile mounting bracket 19, the rotary cylinder 562 is disposed on the profile mounting bracket 563, and the split screen block 561 is disposed on the rotary cylinder 562.
As shown in fig. 8, the turnover device 6 includes a stepping motor 60, a motor base 61, a connecting plate 62, and a rotating frame 63, wherein the stepping motor 60 is disposed on the motor base 61, the connecting plate 62 is disposed on the stepping motor 60, and the rotating frame 63 is disposed on the connecting plate 62.
As shown in fig. 9, the screen-dismantling translation module assembly 7 includes a servo motor 70, a translation module 71, and a screen-sucking device 72, wherein the screen-sucking device 72 is disposed on the translation module 71, the screen-sucking device 72 includes an L-shaped plate 721, a suction cup support 722, a suction cup 723, the L-shaped plate 721 is provided with the suction cup support 722, and the suction cup support 722 can stretch and retract to ensure that all the suction cups 723 can suck the mobile phone screen during dismantling.
A mixed flow disassembling method for a liquid crystal screen of a mobile phone with a screen middle frame comprises the following steps:
(1) Placing the middle frame component screen with the screen on a screen-disassembling and feeding conveyor belt 50 downwards, and aligning the mobile phone through a guiding rule 51;
(2) The screen detaching and feeding conveyor belt 50 conveys the screen-equipped middle frame assembly to a manipulator 2 grabbing position, mobile phone model identification is firstly carried out, and then the screen-equipped middle frame mobile phone liquid crystal screen is detached according to detaching processes (heating time, clamping force, heating distance of a heating device in XY directions and manipulator detaching direction) corresponding to different models;
(3) After the model is identified, the manipulator 2 grabs the screen-provided middle frame assembly to the heating position of the heating device 4 for heating, after the heating time is reached, the screen-provided middle frame assembly is grabbed to the front of the screen sucking device 72, the screen is sucked by the sucking disc 723, then the manipulator 2 overturns along the direction without winding displacement, the middle frame and the liquid crystal screen are separated, and the manipulator 2 adopts different disassembling directions according to different winding displacement positions of the mobile phone;
(4) After separation, the manipulator 2 puts the disassembled middle frame into a material box, the liquid crystal screen is transferred to the position above the screen identification feeding conveyor belt 52 under the driving of the screen disassembly translation module assembly 7 and falls on the turnover device 6, and the screen of the liquid crystal screen is upward through the turnover device 6, so that the good and bad screen identification is convenient;
(5) The mobile phone is conveyed to a good and bad screen identification area through the screen identification feeding conveying belt 52, after identification is completed, the mobile phone is conveyed to the screen separation mechanism 56, and the good screen and the bad screen respectively enter two sides of the good and bad screen material box 18 through the screen separation mechanism 56.
The beneficial effects that the new trend noise attenuator that this application disclosed probably brings include but not limited to:
1. the labor cost is greatly reduced; the device is through full-automatic cell-phone center disassembling scheme, has reduced the input of tearing open quick-witted process manpower, reduces the cost of labor.
2. The integrity of the disassembled parts is ensured, and the parts are convenient to recycle; the device can reduce the damage rate of the disassembled mobile phone screen to be extremely low, and is more convenient for recycling the screen.
3. The quality of the disassembled screen can be automatically detected and classified, and the quality screen classification efficiency is improved; the visual system added in the good and bad screen identification device greatly improves the success rate and the identification efficiency of good and bad screen identification.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a take screen center cell-phone LCD screen mixed flow detaching device, includes frame, manipulator, tongs, transmission, tears screen translation module subassembly, heating device, turning device open, its characterized in that: the manipulator and the transmission device are arranged in the rack, the gripper is arranged on the manipulator, a mobile phone model identification device and a good-bad screen identification device are arranged in the transmission device, the screen-disassembling translation module assembly is arranged right in front of the manipulator and mounted on a rectangular tube frame in the rack, the turnover device is arranged above the left of the transmission device and mounted on the rectangular tube frame in the rack, and the heating device is arranged below the rack;
the frame includes quarter bend chassis, aluminum plate, aluminium alloy frame, quarter bend framed, grating, warning light, host computer operation panel, image recognition host computer, good bad screen material case, cell-phone center material case, the quarter bend chassis is formed by the quarter bend welding, all is provided with from top to bottom aluminum plate, aluminium alloy frame with the quarter bend framed set up in quarter bend chassis top, the grating set up in aluminium alloy frame both sides, the warning light set up in aluminium alloy frame upper left side, host computer operation panel set up in quarter bend framed the place ahead, the image recognition host computer set up in aluminium alloy frame the place ahead, good bad screen material case set up in quarter bend chassis left rear, the centre adopts the plastic board to separate, cell-phone center material case set up in quarter bend underframe right rear.
2. The mixed flow disassembling device for the liquid crystal screen of the mobile phone with the screen middle frame according to claim 1, characterized in that: the tongs include tongs frame, cylinder, short clamp splice, long clamp splice, the short clamping piece of nylon, the long clamping piece of nylon, be provided with on the tongs the cylinder, two be provided with respectively on the cylinder short clamp splice with long clamp splice, the short clamping piece of nylon sets up on the short clamp splice, the long clamping piece of nylon sets up on the long clamp splice.
3. The mixed flow disassembling device for the liquid crystal screen of the mobile phone with the screen middle frame according to claim 1, characterized in that: the heating device comprises a base, a mobile phone screen adsorption device, a hot air gun angle adjusting device and a left-right rotary screw rod module, wherein the base is provided with the left-right rotary screw rod module and the mobile phone screen adsorption device, the hot air gun angle adjusting device is arranged on the left-right rotary screw rod module, and the hot air gun is arranged on the hot air gun angle adjusting device;
the mobile phone screen adsorption equipment include sucking disc, sucking disc support, nut, installing support, sucking disc support mounting panel, baffle, the sucking disc set up in on the sucking disc support, the sucking disc support is used the nut install in on the sucking disc support mounting panel, the baffle with the welding of sucking disc support mounting panel is in on the installing support.
4. The mixed flow disassembling device for the liquid crystal screen of the mobile phone with the screen middle frame according to claim 3, characterized in that: hot-blast rifle angle adjustment device include fixed plate, stud, adjusting nut, adjusting plate the fixed plate set up in on the left and right sides screw mandrel module, stud set up in on the fixed plate, adjusting nut set up in on the stud, the adjusting plate set up in on the adjusting nut, through the adjustment adjusting nut is in position on the stud is adjusted adjusting plate inclination.
5. The mixed flow disassembling device for the liquid crystal screen of the mobile phone with the screen and the middle frame of the claim 1 is characterized in that: transmission is including tearing open screen material loading conveyer belt, knowledge screen material loading conveyer belt, guiding ruler, photoelectric sensor, conveyer belt start control button, cell-phone model recognition device, good or bad screen recognition device, dividing screen mechanism, tear open screen material loading conveyer belt with all be provided with on the knowledge screen material loading conveyer belt photoelectric sensor with the guiding ruler, conveyer belt start control button set up in tear open screen material loading conveyer belt with knowledge screen material loading conveyer belt below, cell-phone model recognition device set up in tear screen material loading conveyer belt top open, good or bad screen recognition device set up in knowledge screen material loading conveyer belt both sides, divide screen mechanism set up in knowledge screen material loading conveyer belt top is fixed on the aluminium alloy frame.
6. The mixed flow disassembling device for the liquid crystal screen of the mobile phone with the screen and the middle frame of the claim 5 is characterized in that: the mobile phone model identification device comprises a model identification camera, a model identification camera duckbill, an annular light source and an annular light source fixing frame, wherein the annular light source fixing frame is arranged right above the screen disassembling and feeding conveyor belt and fixed on an aluminum profile frame;
the screen splitting mechanism comprises a rotary cylinder, a screen splitting block and a profile mounting frame, the profile mounting frame is arranged on the profile mounting frame, the rotary cylinder is arranged on the profile mounting frame, and the screen splitting block is arranged on the rotary cylinder;
good bad screen recognition device is including good bad screen identification camera, good bad screen identification camera duckbilled, square light source, fixed profile, mount, good bad screen identification camera duckbilled set up in on the mount, good bad screen identification camera set up in on the good bad screen identification camera duckbilled, square light source set up in between fixed profile and the aluminium alloy frame.
7. The mixed flow disassembling device for the liquid crystal screen of the mobile phone with the screen middle frame according to claim 1, characterized in that: the turnover device comprises a stepping motor, a motor base, a connecting plate and a rotating frame, wherein the stepping motor is arranged on the motor base, the connecting plate is arranged on the stepping motor, and the rotating frame is arranged on the connecting plate.
8. The mixed flow disassembling device for the liquid crystal screen of the mobile phone with the screen and the middle frame of the claim 1 is characterized in that: tear screen translation module subassembly open include servo motor, translation module, inhale the screen device set up in on the translation module, it includes L type plate, sucking disc support, sucking disc to inhale the screen device, L type plate is provided with sucking disc support, sucking disc support is provided with the sucking disc.
9. A mixed flow disassembling method for a liquid crystal screen of a mobile phone with a screen middle frame is realized based on the mixed flow disassembling device of any one of claims 1 to 8, and comprises the following steps:
(1) Placing the screen-provided middle frame assembly screen downwards on a screen-disassembling and feeding conveyor belt, and righting the mobile phone through a guiding rule;
(2) The screen disassembling and feeding conveyor belt conveys the screened middle frame assembly to a manipulator grabbing position, mobile phone model identification is firstly carried out, and then the screened middle frame mobile phone liquid crystal screen is disassembled according to disassembling processes corresponding to different models;
(3) After the model is identified, the manipulator grabs the middle frame assembly with the screen to the heating position of the heating device for heating, after the heating time is reached, the middle frame assembly with the screen is grabbed to the front of the screen sucking device, the screen is sucked by the sucker, then the manipulator overturns along the direction without the flat cable to separate the middle frame and the liquid crystal screen, and the manipulator adopts different disassembling directions according to the different flat cable positions of the mobile phone;
(4) After separation, the middle frame disassembled by the mechanical handle is placed into a material box, the liquid crystal screen is driven by the screen disassembling translation module assembly to be transferred to the position above the screen recognizing and feeding conveyor belt and fall onto the turnover device, and the screen of the liquid crystal screen is enabled to face upwards through the turnover device, so that good and bad screen recognition is facilitated;
(5) The mobile phone is conveyed to a good and bad screen identification area through the screen identification feeding conveying belt, after identification is completed, the mobile phone is conveyed to the front of the screen splitting mechanism, and the good screen and the bad screen respectively enter two sides of the good and bad screen material box through the screen splitting mechanism.
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| CN202110845965.0A CN113500379B (en) | 2021-07-26 | 2021-07-26 | Mixed flow disassembling device and method for liquid crystal screen of mobile phone with screen middle frame |
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| CN202110845965.0A CN113500379B (en) | 2021-07-26 | 2021-07-26 | Mixed flow disassembling device and method for liquid crystal screen of mobile phone with screen middle frame |
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| CN114632786A (en) * | 2022-04-06 | 2022-06-17 | 江西格林循环产业股份有限公司 | Mobile phone screen recycling and disassembling device and method |
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| CN113500379A (en) | 2021-10-15 |
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