CN113771343A - Screen body bending equipment for intelligently manufacturing mobile phone liquid crystal display screen - Google Patents
Screen body bending equipment for intelligently manufacturing mobile phone liquid crystal display screen Download PDFInfo
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- CN113771343A CN113771343A CN202111062452.9A CN202111062452A CN113771343A CN 113771343 A CN113771343 A CN 113771343A CN 202111062452 A CN202111062452 A CN 202111062452A CN 113771343 A CN113771343 A CN 113771343A
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- bending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses screen body bending equipment for intelligently manufacturing a mobile phone liquid crystal display screen, which relates to the technical field of intelligent manufacturing and comprises an outer frame body, a fixing assembly and a forming assembly, wherein a processing table is arranged at the bottom of the inner side of the outer frame body, a transverse moving seat is arranged on the inner side of the top of the outer frame body, and a moving vertical plate is arranged on the outer side of the front part of the transverse moving seat. In the invention, only the rolling roller moves in the bending process, the forming plate and the screen body do not generate displacement, thus avoiding the error of a bending point caused by the displacement of the screen body in the bending process and the error of bending radian caused by the displacement of the forming plate.
Description
Technical Field
The invention relates to the technical field of intelligent manufacturing, in particular to screen body bending equipment for intelligent manufacturing of a mobile phone liquid crystal display.
Background
The curved surface screen cell-phone has the appearance and dazzles crudely, grip the comfortable characteristics of feeling, this makes the curved surface screen cell-phone obtain in mobile phone market higher people's smell, the liquid crystal display of curved surface screen cell-phone is shielded the design of transparent resin material by the flexible screen of OLED and is shielded the equipment and form, the in-process of design screen production, the equipment of bending need be used usually, the intelligent manufacturing system can be used usually in the equipment of bending, application through intelligent manufacturing system, can accurate assurance and regulation are carried out to the curved site of fifty percent discount, also enable the automatic process of bending of equipment of bending simultaneously, this promotion work efficiency that can be very big.
Cell-phone liquid crystal display intelligent manufacturing on market is with screen body equipment of buckling accuracy is relatively poor, and at the design in-process of bending of screen, its one end receives the power of bending after, and the whole can shift to the direction of bending, and this can lead to the point of bending to change, and the improper power control of bending simultaneously makes the design screen go up the unable use of white trace that appears.
Disclosure of Invention
The invention aims to provide screen body bending equipment for intelligently manufacturing a mobile phone liquid crystal display screen so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cell-phone liquid crystal display intelligent manufacturing is with screen body equipment of buckling, includes outer frame body, fixed subassembly and shaping subassembly, the inboard bottom of outer frame body is provided with the processing platform, and the top inboard arrangement of outer frame body has the sideslip seat, the anterior outside arrangement of sideslip seat has the removal riser, and the top outside of removing the riser is provided with the hold-in range, the anterior outside arrangement of removal riser has first motor, and the bottom outside of first motor is provided with rotates the seat, fixed subassembly sets up in the bottom outside of rotating the seat, and the bottom outside of fixed subassembly is connected with the screen body, the top right side arrangement of outer frame body has first pneumatic cylinder, and the bottom outside arrangement of first pneumatic cylinder has the fixed plate, the bottom outside of fixed plate is provided with the push pedal, the shaping subassembly is settled in the bottom outside of push pedal, the shaping subassembly includes fixed block, the fixed block, The water storage device comprises a pressing plate and a forming plate, wherein the pressing plate is arranged on the outer side of the rear portion of the fixing block, the forming plate is arranged on the outer surface of the fixing block, a second motor is arranged on the right side of the inner portion of the machining table, a bending assembly is arranged on the outer side of the right portion of the second motor, water passing openings are formed in two sides of the outer portion of the fixing block, and a water storage cavity is formed in the inner side surface of the fixing block.
Preferably, the first motor is in threaded connection with the movable vertical plate, and the first motor and the rotating seat are vertically distributed.
Preferably, the fixed component comprises an air cylinder, a displacement plate and a sucker, the displacement plate is arranged on the outer side of the bottom of the air cylinder, and the sucker is connected to the outer side of the bottom of the displacement plate.
Preferably, the suckers are symmetrically distributed along the vertical central line of the displacement plate, and the suckers are connected with the screen body in an adsorption mode.
Preferably, the fixed plate and the push plate are integrated, and the push plate is fixedly connected with the fixed block.
Preferably, the fixed block is threaded connection with the forming plate, and the forming plate is arc-shaped.
Preferably, the water through holes are symmetrically distributed along the vertical central line of the fixed block, and the water through holes are communicated with the water storage cavity.
Preferably, the bending assembly includes a rotating base, a heating base, a second hydraulic cylinder and a roller, the heating base is disposed on the outer side of the bottom of the rotating base, the second hydraulic cylinder is disposed on the outer side of the top of the rotating base, and the roller is disposed on the outer side of the top of the second hydraulic cylinder.
Preferably, the roller and the forming plate are in the same line, and the outer surface of the roller is attached to the outer surface of the screen body.
Preferably, a supporting plate is arranged on the outer side of the bottom of the transverse moving seat, and a camera is connected to the outer side of the bottom of the supporting plate.
The invention provides screen body bending equipment for intelligently manufacturing a mobile phone liquid crystal display screen, which has the following beneficial effects: the camera is controlled by the intelligent manufacturing system, after the camera shoots the screen bending body, the shooting data can be uploaded to the cloud end to be compared with qualified products, so that the equipment can judge the bending quality of the screen body, the intelligent manufacturing is realized, the camera shoots the screen body, the bending quality of the screen body can be judged, if the bending quality of the screen body is unqualified, the air suction pipe at the top of the sucker stops sucking air, the unqualified product can be separated from the sucker, the secondary processing of the unqualified product can be avoided, the unprocessed side of the screen body faces the bending assembly through the rotation of the rotating seat, the equipment can process two sides of the screen body in the one-time clamping and fixing process, the processing efficiency of the equipment is favorably improved, only the rolling roller moves in the bending process, the forming plate and the screen body do not generate displacement, and the screen body can be prevented from generating displacement in the bending process to cause errors of bending position points, the rolling roller can roll on the surface of the screen body in the process of bending the screen body, so that the bending point of the surface of the screen body can be changed, the screen body can be prevented from generating white marks due to one point bending, the screen body can be bent more easily through heating and softening of the heating seat, the probability of generating the white marks on the screen body is further reduced, and meanwhile, the screen body can be prevented from being broken due to the bending force.
1. The fixing assemblies are provided with four groups, and correspondingly, the forming plates and the rolling rollers are also provided with long strips capable of bending the plurality of screen bodies, so that the equipment can bend the plurality of screen bodies at one time, and the processing speed of the equipment can be effectively improved by bending the plurality of screen bodies at one time.
2. After one side of the screen body is bent, the fixing assembly can drive the screen body to return to the original position by moving the synchronous belt, the rotating seat is driven to rotate by the first motor, the bent screen body can move to the bottom of the camera, the camera shoots the screen, the bending quality of the screen body can be judged, if the bending quality of the screen body is unqualified, the air suction pipe at the top of the sucker stops sucking air, so that the unqualified product can be separated from the sucker, secondary processing of the unqualified product can be avoided, in addition, the unprocessed side of the screen body faces the bending assembly by rotating the rotating seat, the equipment can process two sides of the screen body in the primary clamping and fixing process, and the processing efficiency of the equipment is improved.
3. The screen body fixing device disclosed by the invention works through the first hydraulic cylinder, the fixed plate can drive the push plate to move downwards, so that the fixed block and the press plate are attached to the screen body, the screen body can be secondarily fixed by matching with the fixing of the sucker, the placing stability of the screen body in the bending process can be improved by secondary fixing, the displacement probability in the bending process is reduced, in addition, the fixed block is fixedly connected with the forming plate, so that the bending position can be automatically planned in the screen body fixing process of the equipment, and the positioning accuracy of the equipment is favorably improved.
4. In the bending process, only the rolling roller moves, the forming plate and the screen body do not generate displacement, so that the error of a bending point caused by the displacement of the screen body in the bending process can be avoided, meanwhile, the error of the bending radian caused by the displacement of the forming plate can be avoided, in addition, the rolling roller can roll on the surface of the screen body in the bending process of the screen body, the bending point on the surface of the screen body can be changed, the screen body can be prevented from generating white marks due to the concentrated bending of one point, in addition, the screen body can be more easily bent through the heating and softening of the heating seat, the probability of generating the white marks on the screen body can be further reduced, and meanwhile, the screen body can be prevented from being broken due to the bending force.
5. The fixing block can be detached from the forming plate, when screen bodies with different radians need to be processed, the screen bodies can be detached and replaced by different forming plates, the use range of equipment is favorably widened, in addition, clear water can enter the water storage cavity by injecting the clear water into the water through opening, the heat of the clear water is transferred to the surface of the forming plate, and after the heating and softening screen bodies are attached to the forming plate, the screen bodies can be rapidly cooled through the heat transfer of the forming plate, so that the cooling time of the screen bodies can be shortened.
Drawings
FIG. 1 is a schematic view of an overall structure of a screen bending apparatus for intelligently manufacturing a mobile phone liquid crystal display screen according to the present invention;
FIG. 2 is a schematic diagram of a front view structure of a fixing component of a screen body bending device for intelligently manufacturing a mobile phone liquid crystal display screen according to the invention;
FIG. 3 is a schematic view of a three-dimensional structure of a fixing component of the screen bending device for intelligently manufacturing a mobile phone liquid crystal display screen according to the present invention;
FIG. 4 is a schematic structural diagram of a forming assembly of the screen body bending device for intelligently manufacturing the mobile phone liquid crystal display screen according to the invention;
FIG. 5 is a schematic diagram of a front view structure of a forming assembly of a screen body bending device for intelligently manufacturing a mobile phone liquid crystal display screen according to the invention;
fig. 6 is a schematic structural view of a water storage cavity of the screen body bending device for intelligently manufacturing the mobile phone liquid crystal display screen.
In the figure: 1. an outer frame body; 2. a processing table; 3. a traversing seat; 4. moving the vertical plate; 5. a synchronous belt; 6. a first motor; 7. a rotating seat; 8. a fixing assembly; 801. a cylinder; 802. a displacement plate; 803. a suction cup; 9. a screen body; 10. a first hydraulic cylinder; 11. a fixing plate; 12. pushing the plate; 13. a molding assembly; 1301. a fixed block; 1302. pressing a plate; 1303. forming a plate; 14. a second motor; 15. bending the assembly; 1501. a rotating base; 1502. a heating base; 1503. a second hydraulic cylinder; 1504. a roll roller; 16. a water inlet; 17. a water storage cavity; 18. a support plate; 19. a camera is provided.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution: a screen bending device for intelligently manufacturing a mobile phone liquid crystal display screen comprises an outer frame body 1, a fixing component 8 and a forming component 13, wherein a processing table 2 is arranged at the bottom of the inner side of the outer frame body 1, a transverse moving seat 3 is arranged on the inner side of the top of the outer frame body 1, a moving vertical plate 4 is arranged on the outer side of the front part of the transverse moving seat 3, a synchronous belt 5 is arranged on the outer side of the top of the moving vertical plate 4, a first motor 6 is arranged on the outer side of the front part of the moving vertical plate 4, a rotating seat 7 is arranged on the outer side of the bottom of the first motor 6, the fixing component 8 is arranged on the outer side of the bottom of the rotating seat 7, a screen body 9 is connected to the outer side of the bottom of the fixing component 8, a first hydraulic cylinder 10 is arranged on the right side of the top of the outer frame body 1, a fixing plate 11 is arranged on the outer side of the bottom of the first hydraulic cylinder 10, a push plate 12 is arranged on the outer side of the bottom of the fixing plate 11, the forming component 13 is arranged on the outer side of the bottom of the push plate 12, the forming assembly 13 comprises a fixed block 1301, a pressing plate 1302 and a forming plate 1303, the pressing plate 1302 is arranged on the outer side of the rear portion of the fixed block 1301, the forming plate 1303 is arranged on the outer surface of the fixed block 1301, a second motor 14 is arranged on the right side of the inside of the machining table 2, a bending assembly 15 is arranged on the outer side of the right portion of the second motor 14, water through ports 16 are formed in two outer sides of the fixed block 1301, and a water storage cavity 17 is formed in the surface of the inner side of the fixed block 1301;
the specific operation is as follows, place the screen body 9 that will process behind the top of processing platform 2, fixed subassembly 8 can adsorb it fixedly, then hold-in range 5 drives and removes riser 4 and remove on sideslip seat 3, thereby enable fixed subassembly 8 to drive screen body 9 and remove to shaping subassembly 13 one side, hold-in range 5 is controlled by intelligent manufacturing system, can remove screen body 9 to appointed locus, this can guarantee that screen body 9 adds the same at every turn bending locus in man-hour, screen body 9 removes behind the appointed locus, shaping subassembly 13 can carry out the secondary to screen body 9 and fix, then bending subassembly 15 can bend the edge of screen body 9, make it attached on shaping subassembly 13 surface, and accomplish the operation of bending.
Referring to fig. 1 and 2, the first motor 6 is connected to the movable vertical plate 4 by a screw, the first motor 6 is distributed perpendicular to the rotary base 7, the fixing assembly 8 includes a cylinder 801, a displacement plate 802 and suction cups 803, the displacement plate 802 is disposed on the outer side of the bottom of the cylinder 801, the suction cups 803 are connected to the outer side of the bottom of the displacement plate 802, the suction cups 803 are symmetrically distributed along the vertical center line of the displacement plate 802, the suction cups 803 are connected to the screen body 9 by suction, the support plate 18 is disposed on the outer side of the bottom of the traverse base 3, and the camera 19 is connected to the outer side of the bottom of the support plate 18;
the specific operation is as follows, after the screen body 9 is placed on the surface of the processing table 2, the air cylinder 801 works to enable the displacement plate 802 to drive the suction cup 803 to move downwards and enable the suction cup 803 to be attached to the screen body 9, the suction pipe connected to the top of the displacement plate 802 can be communicated with the suction cup 803, suction is performed through the suction pipe to enable the inner side of the suction cup 803 to form negative pressure, thereby ensuring the suction stability of the suction cup 803 to the screen body 9, after the suction cup 803 finishes suction to the screen body 9, the displacement plate 802 moves upwards to enable the screen body 9 to be separated from the processing table 2, at the moment, the synchronous belt 5 drives the movable vertical plate 4 to move on the traverse seat 3, the suction cup 803 can drive the screen body 9 to move towards one side of the bending assembly 15, thereby enabling the bending assembly 15 to bend the screen body 9, the fixing assembly 8 is provided with four sets, correspondingly, the forming plate 1303 and the rolling roller 1504 are also provided with strip shapes capable of bending a plurality of screen bodies 9, the equipment can bend a plurality of screen bodies 9 at one time, after one side of each screen body 9 is bent, the synchronous belt 5 moves to enable the fixing component 8 to drive the screen body 9 to return to the original position, the rotating seat 7 is driven to rotate through the first motor 6, the bent screen body 9 can move to the bottom of the camera 19 to be shot through the camera 19, the camera 19 is controlled by the intelligent manufacturing system, after the camera 19 finishes shooting the bent screen body 9, shooting data can be uploaded to the cloud end to be compared with qualified products, the equipment can judge the bending quality of the screen body 9, if the bending quality of the screen body 9 is unqualified, the air suction pipe at the top of the suction disc 803 stops sucking air, unqualified products can be separated from the suction disc 803, secondary processing of unqualified products can be avoided, in addition, through rotation of the rotating seat 7, the unprocessed side of the screen body 9 faces the bending component 15, this makes equipment can process two faces of screen body 9 in a clamping fixed process, and this is favorable to promoting the machining efficiency of equipment.
Referring to fig. 1, 3 and 6, the fixed plate 11 and the push plate 12 are integrated, the push plate 12 is fixedly connected with the fixed block 1301, the fixed block 1301 is in threaded connection with the molding plate 1303, the molding plate 1303 is arc-shaped, the water through ports 16 are symmetrically distributed along the vertical center line of the fixed block 1301, and the water through ports 16 are communicated with the water storage cavity 17;
the specific operation is as follows, after the suction cup 803 drives the screen body 9 to move to the side of the processing table 2, the air cylinder 801 works to enable the screen body 9 to be attached to the processing table 2 again, in addition, the first hydraulic cylinder 10 works to enable the fixing plate 11 to drive the push plate 12 to move downwards, so that the fixing block 1301 and the press plate 1302 are attached to the screen body 9, the screen body 9 can be secondarily fixed by matching with the fixation of the suction cup 803 to the screen body 9, the secondary fixation can improve the placing stability of the screen body 9 in the bending process and reduce the displacement probability in the bending process, in addition, the fixing block 1301 and the molding plate 1303 are fixedly connected, so that the bending position can be automatically planned in the process of fixing the screen body 9 by the equipment, which is beneficial to improving the positioning accuracy of the equipment, in addition, the fixing block 1301 and the molding plate can be separated 1303, when the screen bodies 9 with different radians need to be processed, different forming plate 1303 of accessible split replacement realizes, and this is favorable to lifting means's application range, and through to the inside clear water that injects into of water service mouth 16 in addition, it is inside to enable the clear water to get into water storage cavity 17, and this makes the heat transfer of clear water to forming plate 1303 surface, and after the heat softening's of heating screen body 9 and forming plate 1303 laminating, the heat transfer of accessible forming plate 1303 cools off rapidly, and this can shorten the cooling time of screen body 9.
Referring to fig. 1, 4 and 5, the bending assembly 15 includes a rotating base 1501, a heating base 1502, a second hydraulic cylinder 1503 and a rolling roller 1504, wherein the heating base 1502 is disposed on the outer side of the bottom of the rotating base 1501, the second hydraulic cylinder 1503 is disposed on the outer side of the top of the rotating base 1501, the rolling roller 1504 is disposed on the outer side of the top of the second hydraulic cylinder 1503, the rolling roller 1504 and the molding plate 1303 are in the same straight line, and the outer surface of the rolling roller 1504 is attached to the outer surface of the screen body 9;
specifically, the second motor 14 drives the rotary base 1501 to rotate, the heating base 1502 can face the screen body 9, the heating base 1502 can blow hot air to the screen body 9, which can soften the structure of the screen body 9 made of resin material, after heating is completed, the rotary base 1501 rotates again, the rolling roller 1504 can face the screen body 9, the second hydraulic cylinder 1503 operates to move the rolling roller 1504 up to be attached to the screen body 9 and to be pressed on the surface of the molding plate 1303 to form a predetermined arc, because only the rolling roller 1504 moves during bending, neither the molding plate 1303 nor the screen body 9 generates displacement, which can avoid the screen body 9 from displacing during bending to cause a bending point error, and can also avoid the molding plate 1303 from displacing to cause a bending arc error, and moreover, the rolling roller 1504 can roll on the surface of the screen body 9 during bending of the screen body 9, this makes the bending point of the surface of the screen 9 change, which can avoid the screen 9 from generating white marks due to one point bending, and in addition, the screen 9 can be more easily bent through the heating softening of the heating base 1502, the probability of generating white marks on the screen 9 can be further reduced, and the screen 9 can be prevented from being broken due to the bending force.
In summary, when the screen body bending device for intelligently manufacturing the mobile phone liquid crystal display screen is used, firstly, after the screen body 9 is arranged on the surface of the processing table 2, the air cylinder 801 works to enable the displacement plate 802 to drive the suction cup 803 to move downwards and enable the suction cup 803 to be attached to the screen body 9, the air exhaust pipe connected to the top of the displacement plate 802 can be communicated with the suction cup 803, air is sucked through the air suction pipe, negative pressure is formed on the inner side of the suction cup 803, and accordingly the adsorption stability of the suction cup 803 on the screen body 9 can be guaranteed;
then after the suction disc 803 finishes the adsorption of the screen body 9, the displacement plate 802 moves upwards to separate the screen body 9 from the processing table 2, and at the moment, the synchronous belt 5 drives the movable vertical plate 4 to move on the transverse moving seat 3, so that the suction disc 803 drives the screen body 9 to move towards one side of the bending assembly 15;
then, after the suction cup 803 drives the screen body 9 to move to the side of the processing table 2, the cylinder 801 works to enable the screen body 9 to be attached to the processing table 2 again, in addition, the first hydraulic cylinder 10 works to enable the fixing plate 11 to drive the push plate 12 to move downwards, so that the fixing block 1301 and the pressing plate 1302 are attached to the screen body 9, secondary fixing can be formed on the screen body 9 by matching with the fixation of the suction cup 803 on the screen body 9, the secondary fixing can improve the placing stability of the screen body 9 in the bending process and reduce the displacement probability in the bending process, in addition, the fixing block 1301 and the forming plate 1303 are fixedly connected, so that the bending position can be automatically planned in the process of fixing the screen body 9 by the equipment, and the positioning accuracy of the equipment is improved;
then, the second motor 14 drives the rotating base 1501 to rotate, the heating base 1502 can face the screen body 9 side, the heating base 1502 can blow hot air to the screen body 9, the structure of the screen body 9 made of resin material can be softened, after heating is completed, the rotating base 1501 rotates again, the rolling roller 1504 can face the screen body 9 side, the second hydraulic cylinder 1503 operates, the rolling roller 1504 can move upwards to be attached to the screen body 9 and is pressed on the surface of the molding plate 1303 to form a specified arc, because only the rolling roller 1504 moves in the bending process, the molding plate 1303 and the screen body 9 do not generate displacement, the bending position error caused by the displacement of the screen body 9 in the bending process can be avoided, meanwhile, the bending arc error caused by the displacement of the molding plate 1303 can be avoided, in addition, the rolling roller can roll on the surface of the screen body 9 in the bending process of the screen body 9, the bending point of the surface of the screen body 9 can be changed, the screen body 9 can be prevented from generating white marks due to one point of concentrated bending, in addition, the screen body 9 can be bent more easily through heating and softening of the heating seat 1502, the probability of generating the white marks on the screen body 9 can be further reduced, and meanwhile, the screen body 9 can be prevented from being broken due to bending force;
after one side of the screen body 9 is bent, the synchronous belt 5 moves to enable the fixing assembly 8 to drive the screen body 9 to return to the original position, the first motor 6 drives the rotating seat 7 to rotate, the bent screen body 9 can move to the bottom of the camera 19, the bending quality of the screen body 9 can be judged through shooting of the camera 19, if the bending quality of the screen body 9 is unqualified, the air suction pipe at the top of the suction disc 803 stops sucking air, unqualified products can be separated from the suction disc 803, secondary processing of the unqualified products can be avoided, in addition, the unprocessed side of the screen body 9 can face the bending assembly 15 through rotation of the rotating seat 7, the equipment can process two sides of the screen body 9 in the one-time clamping and fixing process, and the processing efficiency of the equipment is improved;
at last can carry out the split with fixed block 1301 and shaping board 1303, when the screen body 9 of different radians of needs processing, the different shaping board 1303 of accessible split replacement is realized, this application range that is favorable to lifting means, in addition through to leading to inside injection clear water of mouth of a river 16, enable inside the clear water entering water storage cavity 17, this heat transfer to shaping board 1303 surface that makes the clear water, after the screen body 9 that heats the softening and laminating with shaping board 1303, the heat transfer of accessible shaping board 1303 cools off rapidly, this cooling time that can shorten screen body 9.
Claims (10)
1. A screen body bending device for intelligently manufacturing a mobile phone liquid crystal display screen is characterized by comprising an outer frame body (1), a fixing component (8) and a forming component (13), wherein a processing table (2) is arranged at the bottom of the inner side of the outer frame body (1), a transverse moving seat (3) is arranged on the inner side of the top of the outer frame body (1), a moving vertical plate (4) is arranged on the outer side of the front portion of the transverse moving seat (3), a synchronous belt (5) is arranged on the outer side of the top of the moving vertical plate (4), a first motor (6) is arranged on the outer side of the front portion of the moving vertical plate (4), a rotating seat (7) is arranged on the outer side of the bottom of the first motor (6), the fixing component (8) is arranged on the outer side of the bottom of the rotating seat (7), the screen body (9) is connected to the outer side of the bottom of the fixing component (8), and a first hydraulic cylinder (10) is arranged on the right side of the top of the outer frame body (1), and a fixing plate (11) is arranged on the outer side of the bottom of the first hydraulic cylinder (10), a push plate (12) is arranged on the outer side of the bottom of the fixing plate (11), the forming assembly (13) is arranged on the outer side of the bottom of the push plate (12), the forming assembly (13) comprises a fixing block (1301), a pressing plate (1302) and a forming plate (1303), the pressing plate (1302) is arranged on the outer side of the rear portion of the fixing block (1301), the forming plate (1303) is arranged on the outer surface of the fixing block (1301), a second motor (14) is arranged on the right side of the inner portion of the machining table (2), a bending assembly (15) is arranged on the outer side of the right portion of the second motor (14), water passing openings (16) are formed in the two outer sides of the fixing block (1301), and a water storage cavity (17) is formed in the inner side surface of the fixing block (1301).
2. The screen body bending device for intelligently manufacturing the liquid crystal display screen of the mobile phone according to claim 1, wherein the first motor (6) is in threaded connection with the movable vertical plate (4), and the first motor (6) and the rotating seat (7) are vertically distributed.
3. The screen body bending device for intelligently manufacturing the mobile phone liquid crystal display screen according to claim 1, wherein the fixing assembly (8) comprises an air cylinder (801), a displacement plate (802) and a suction cup (803), the displacement plate (802) is arranged on the outer side of the bottom of the air cylinder (801), and the suction cup (803) is connected to the outer side of the bottom of the displacement plate (802).
4. The screen body bending device for intelligently manufacturing the mobile phone liquid crystal display screen according to claim 3, wherein the suckers (803) are symmetrically distributed along a vertical central line of the displacement plate (802), and the suckers (803) are in adsorption connection with the screen body (9).
5. The screen body bending device for intelligently manufacturing the liquid crystal display screen of the mobile phone according to claim 1, wherein the fixing plate (11) and the pushing plate (12) are integrated, and the pushing plate (12) is fixedly connected with the fixing block (1301).
6. The screen body bending device for intelligently manufacturing the liquid crystal display screen of the mobile phone according to claim 1, wherein the fixing block (1301) is in threaded connection with the molding plate (1303), and the molding plate (1303) is arc-shaped.
7. The screen body bending device for intelligently manufacturing the liquid crystal display screen of the mobile phone according to claim 1, wherein the water through openings (16) are symmetrically distributed along a vertical central line of the fixing block (1301), and the water through openings (16) are communicated with the water storage cavity (17).
8. The screen bending apparatus for smart manufacturing of mobile phone LCD screen according to claim 1, wherein the bending assembly (15) comprises a rotary base (1501), a heating base (1502), a second hydraulic cylinder (1503) and a rolling roller (1504), the heating base (1502) is disposed on the outer side of the bottom of the rotary base (1501), the second hydraulic cylinder (1503) is disposed on the outer side of the top of the rotary base (1501), and the rolling roller (1504) is disposed on the outer side of the top of the second hydraulic cylinder (1503).
9. The device for bending a panel body of a mobile phone liquid crystal display screen according to claim 8, wherein the roller (1504) and the molding plate (1303) are in the same line, and the outer surface of the roller (1504) is attached to the outer surface of the panel body (9).
10. The screen body bending device for intelligently manufacturing the liquid crystal display screen of the mobile phone according to claim 1, wherein a supporting plate (18) is arranged at the outer side of the bottom of the traverse moving seat (3), and a camera (19) is connected to the outer side of the bottom of the supporting plate (18).
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| CN113771343B (en) | 2023-05-02 |
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