CN113803334B - Overturning feeding and conveying device for touch screen laminating process - Google Patents
Overturning feeding and conveying device for touch screen laminating process Download PDFInfo
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- CN113803334B CN113803334B CN202110895623.XA CN202110895623A CN113803334B CN 113803334 B CN113803334 B CN 113803334B CN 202110895623 A CN202110895623 A CN 202110895623A CN 113803334 B CN113803334 B CN 113803334B
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- turntable
- conveying
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- 238000010030 laminating Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000005516 engineering process Methods 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 32
- 239000011241 protective layer Substances 0.000 abstract description 6
- 238000003475 lamination Methods 0.000 description 6
- 238000005056 compaction Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/80—Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/915—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rotary movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/918—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers with at least two picking-up heads
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The utility model provides a touch-sensitive screen laminating technology is with upset material loading conveyor, includes: the overturning feeding mechanism comprises a first turntable and a connecting rod arranged along a first turntable circle Zhou Zhenlie, wherein one end of the connecting rod is connected with the first turntable, and the other end of the connecting rod is connected with a sucker assembly; the rotary supporting mechanism comprises a second turntable and telescopic connecting pieces, the second turntable is horizontally arranged, the telescopic connecting pieces are arranged along the circumference of the second turntable in an array mode, the fixed ends of the telescopic connecting pieces are connected with the second turntable, and the movable ends of the telescopic connecting pieces are connected with a bearing assembly; the pre-pressing mechanism is used for receiving the pressure applied by the bearing assembly with the touch screen cover plate so as to pre-attach the touch screen cover plate and the touch screen base layer; and the conveying and feeding mechanism is used for transferring the pre-attached touch screen cover plate and the touch screen base layer and conveying the pre-attached touch screen cover plate and the touch screen base layer to the full-attachment device. The cover plate/the protective layer can be automatically buckled to the base layer on the automatic rotating bearing assembly, automatic pre-pressing is realized during rotation, and the cover plate/the protective layer are automatically transferred and conveyed to the full-laminating device, so that the work efficiency is improved, and the manual operation intensity is reduced.
Description
Technical Field
The invention relates to a capacitive touch screen manufacturing technology, in particular to a turnover feeding and conveying device for a touch screen laminating process.
Background
The capacitive touch screen is widely applied to various electronic information products, and can work by utilizing current induction of a human body. At present, the generation of capacitive touch screens is mostly carried out by adopting a full-lamination mode, a transparent cover plate/protective layer positioned on a top layer needs to be laminated on a base layer with an electronic circuit, lamination is completed through a full-lamination laminating machine, then the finished capacitive touch screen is laminated on the liquid crystal screen according to the requirements of practical application scenes, such as the liquid crystal screen, and the preparation of downstream products is formed. At present, when the cover plate is attached to the base layer with the circuit on the next layer, the cover plate is attached to the base layer in advance in a manual mode, namely, a film on one surface of the cover plate to be attached is manually torn off, the surface is buckled at a corresponding position on the base layer, then pre-pressing/pre-pressing is carried out, and the cover plate is sent to a full-attaching device to be fully attached.
Disclosure of Invention
Aiming at the defects of the related prior art, the invention provides the overturning, loading and conveying device for the touch screen laminating process, which is used for buckling the cover plate/protective layer to the base layer on the automatic rotary receiving table in an automatic overturning mode, automatically pre-pressing the receiving table in rotation and automatically transferring the receiving table to the conveying table of the full laminating device, so that full lamination is convenient, the work efficiency is improved, and the manual operation intensity is reduced.
In order to realize the purpose of the invention, the following scheme is adopted:
the utility model provides a touch-sensitive screen laminating technology is with upset material loading conveyor, includes:
the overturning feeding mechanism is used for overturning and conveying a touch screen cover plate and comprises a first turntable which is vertically arranged, and a connecting rod which is arranged along a first turntable circle Zhou Zhenlie, wherein one end of the connecting rod is connected with the first turntable, the other end of the connecting rod is connected with a sucker assembly, the sucker assembly comprises a first lifting cylinder which is connected to one end of the connecting rod, and a pneumatic sucker which is arranged at the movable end of the first lifting cylinder, two ends of a pneumatic sucker body are connected with L-shaped rods, the L-shaped rods are connected with a material placing frame, an adsorption head of the pneumatic sucker is positioned in the middle of the material placing frame, and the plane where each pneumatic sucker is positioned is perpendicular to the plane where the first turntable is positioned;
the rotary supporting mechanism is arranged at one end of the overturning feeding mechanism and used for rotatably conveying the touch screen base layer and supporting the touch screen cover plate conveyed by the overturning feeding mechanism in an overturning manner, and comprises a second turntable and telescopic connecting pieces which are horizontally arranged and are arranged along the circumference of the second turntable in an array manner, the fixed ends of the telescopic connecting pieces are connected with the second turntable, the movable ends of the telescopic connecting pieces are connected with a bearing assembly, the bearing assembly is used for bearing the touch screen base layer and receiving the touch screen cover plate, and a plurality of limiting mechanisms are arranged at two sides of the bearing assembly and used for limiting the top surface of the touch screen cover plate after receiving the touch screen cover plate;
the pre-pressing mechanism is arranged on a rotating track of the bearing component of the rotating bearing mechanism and used for receiving the pressure exerted by the bearing component with the touch screen cover plate so as to pre-attach the touch screen cover plate to the touch screen base layer;
and the conveying feeding mechanism is arranged on the rotating track of the bearing assembly of the rotating bearing mechanism and is positioned behind the pre-pressing mechanism, and is used for transferring the pre-laminated touch screen cover plate and the touch screen base layer and conveying the pre-laminated touch screen cover plate and the touch screen base layer to the full-laminating device.
The invention has the beneficial effects that:
1. the cover plate/the protective layer is buckled to the base layer on the automatic rotary receiving table in an automatic overturning mode, automatic pre-pressing is carried out during rotation of the receiving table, and the cover plate/the protective layer is automatically transferred to a conveying table of a full-laminating device, so that full lamination is convenient, the work efficiency is improved, and the manual operation intensity is reduced;
2. the feeding is realized in a turning mode, the receiving buckling is carried out in a rotating mode, the batch automatic operation can be realized, meanwhile, a material preparation station, a buckling station, a prepressing station and a conveying feeding station are sequentially arranged on a rotating track, the operation of a plurality of stations can be simultaneously carried out when the rotation stops, and the working efficiency is improved;
3. the material loading position is marked through the material placing frame, the material loading position is convenient to place at a preset position, and meanwhile, the bearing platform is provided with the material taking groove, so that the L-shaped bearing plate with adjustable space and height is convenient to transfer from the bearing platform in a bearing mode after buckling and prepressing, and the L-shaped bearing plate is convenient to carry and transfer to the conveying platform again when the conveying platform is carried; the screen piece is not clamped by clamps in the processes of pre-pressing, transferring and conveying, so that the screen is prevented from being damaged in the processes.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.
Fig. 1 is a first perspective view of the overall structure of the embodiment of the present application.
Fig. 2 is a second perspective view of the overall structure of the embodiment of the present application.
Fig. 3 is an enlarged view of a portion B of fig. 1.
Fig. 4 is an enlarged view of a portion a of fig. 1.
Fig. 5 is a schematic structural view of a telescopic link and a carrier assembly according to an embodiment of the present application.
Fig. 6 is an enlarged view of the portion C in fig. 5.
Fig. 7 is a schematic structural diagram of a pre-pressing mechanism according to an embodiment of the present application.
Fig. 8 is a perspective view of a first perspective view of a feeding mechanism according to an embodiment of the present application.
Fig. 9 is a perspective view of a second perspective view of the feeding mechanism according to the embodiment of the present application.
Fig. 10 is a schematic view of an internal structure of a spacing adjustment assembly according to an embodiment of the present application.
Fig. 11 is a schematic bottom view of a spacing adjustment assembly according to an embodiment of the disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are a part of the embodiments of the present invention, not all of the embodiments of the present invention.
The embodiment of the application provides a touch-sensitive screen laminating technology is with upset material loading conveyor, as shown in fig. 1~ 11, include: the device comprises a turnover feeding mechanism 1, a sucker component 2, a rotary receiving mechanism 3, a bearing component 4, a pre-pressing mechanism 5, a conveying feeding mechanism 6 and the like.
Wherein, upset feed mechanism 1 is used for the upset to carry the touch-sensitive screen apron, sucking disc subassembly 2 is used for adsorbing the touch-sensitive screen apron of snatching treating the material loading, rotatory receiving mechanism 3 is used for rotatory touch-sensitive screen basic unit of carrying and makes the touch-sensitive screen basic unit of carrying accept the touch-sensitive screen apron of upset feed mechanism 1 upset transport, carrier assembly 4 is used for bearing the touch-sensitive screen basic unit and is used for receiving the touch-sensitive screen apron, pre-compaction mechanism 5 is used for receiving the carrier assembly 4 pressure that has the touch-sensitive screen apron and laminates in advance with making touch-sensitive screen apron and touch-sensitive screen basic unit, carry feed mechanism 6 to be used for shifting the touch-sensitive screen apron and the touch-sensitive screen basic unit of laminating in advance and carry to the material loading of laminating device entirely.
Upset feed mechanism 1 includes the first carousel 10 of vertical setting, connecting rod 20 along first carousel 10 circumference array arrangement, first carousel 10 is connected to connecting rod 20 one end, the other end all is connected with a sucking disc subassembly 2, as shown in fig. 3, the axle center of first carousel 10 is equipped with first pivot 11, first pivot 11 is located on first support 12, be connected with driven gear 13 in the first pivot 11, driven gear 13 and a drive gear 14 meshing, drive gear 14 is connected on bull stick 15, bull stick 15 rotates and locates on first support 12, be equipped with upset motor 16 on first support 12, the output shaft and the bull stick 15 of upset motor 16 are connected through transmission track 17. As shown in fig. 4, the suction cup assembly 2 includes a first lifting cylinder 21 connected to one end of the connecting rod 20, and a pneumatic suction cup 22 disposed at the movable end of the first lifting cylinder 21, two ends of the body of the pneumatic suction cup 22 are connected with L-shaped rods 23, the L-shaped rods 23 are connected with a material placing frame 24, the suction head of the pneumatic suction cup 22 is located in the middle of the material placing frame 24, and the plane where each pneumatic suction cup 22 is located is perpendicular to the plane where the first rotary plate 10 is located.
Specifically, as shown in fig. 5, the telescopic connection member includes a fixing rod 32 connected to the second turntable 30, a telescopic rod 33 slidably engaged with a front end of the fixing rod 32, and a horizontal telescopic cylinder 34 disposed on the fixing rod 32, wherein a movable end of the horizontal telescopic cylinder 34 is connected to the telescopic rod 33, and the telescopic rod 33 is connected to one side of the bearing platform 41. Bearing assembly 4 includes that one side is 41 with the plummer that the telescopic connection spare expansion end is connected, and 41 both ends of plummer inwards cave in and are formed with and get silo 40, get silo 40 and link up 41 top surfaces of plummer and bottom surface, and 41 top surfaces of plummer middle part undercut forms holding tank 42, and holding tank 42 is used for holding the touch-sensitive screen basic unit, gets silo 40 and communicates to holding tank 42. As shown in fig. 6, the position-limiting mechanism 44 includes a horizontal pushing cylinder 445 disposed on the side surface of the carrier 41, a connecting plate 443 connected to the movable end of the horizontal pushing cylinder 445, and a position-limiting bar 442 connected to the connecting plate 443, the position-limiting bar 442 is disposed through the position-limiting ring 441, the position-limiting ring 441 is fixed to the side surface of the carrier 41, and the bottom surface of the position-limiting bar 442 is flush with the top surface of the carrier 41.
The pre-pressing mechanism 5 is arranged on a rotating track of the bearing component 4 of the rotating bearing mechanism 3, as shown in fig. 7, the pre-pressing mechanism 5 comprises a pre-pressing workbench 50 arranged on the rotating track of the bearing component 4 of the rotating bearing mechanism 3 and a pressing roller 51 arranged on the pre-pressing workbench 50, the pressing roller 51 is rotatably arranged on a pressing roller connecting frame 52, the pressing roller connecting frame 52 is connected to a movable end of a vertically arranged pre-pressing air cylinder 53, the pre-pressing air cylinder 53 is fixed on a moving frame 54, the top surface of the pre-pressing workbench 50 is flush with the bottom surface of the bearing component 4, a moving groove 501 is arranged on the pre-pressing workbench 50, the bottom end of the moving frame 54 is in sliding fit with the moving groove 501, a bar-shaped limiting frame 502 is arranged on one side of the moving groove 501, one side of the bottom of the moving frame 54 is in sliding fit with the bar-shaped limiting frame 502, a first driving motor 56 is fixed on one side of the pre-pressing workbench 50, an output shaft of the first driving motor 56 is connected with a first lead screw 55, and the bottom of the moving frame 54 is arranged on the first lead screw 55 in a penetrating manner.
The conveying and feeding mechanism 6 is arranged on a rotating track of the bearing component 4 of the rotating and receiving mechanism 3 and behind the pre-pressing mechanism 5, as shown in fig. 8-9, the conveying and feeding mechanism 6 comprises a transfer component and a conveying component, the transfer component comprises a pair of L-shaped receiving plates 61 which are symmetrically arranged, the width of each L-shaped receiving plate 61 is smaller than that of the material taking groove 40, the top ends of the L-shaped receiving plates 61 are respectively connected with the movable end of a second lifting cylinder 62, the fixed end of the second lifting cylinder 62 is connected with a spacing adjusting component 63, the spacing adjusting component 63 is used for adjusting the spacing between the second lifting cylinders 62, the spacing adjusting component 63 is arranged at the movable end of a first linear mechanism 64, the conveying component comprises a pair of second linear mechanisms 66 arranged outside the rotating track of the bearing component 4 of the rotating and receiving mechanism 3 and a conveying table 65 arranged at the movable end of the second linear mechanism 66, a storage cavity 650 is formed in the middle of the conveying table 65 in a concave manner, a limiting table 651 is formed on the side wall of the storage cavity 650, a pair of third lifting cylinders 653 is arranged in the storage cavity 650, a third lifting cylinder 653 is connected with a supporting plate and a distance from the movable end of the conveying table 652, and the supporting plate 652 is matched with the top surface of the conveying table 652. The first linear mechanism and the second linear mechanism both adopt screw rod electric cylinder type linear mechanisms. The first linear mechanism 64 is fixed to an upper frame and has a stroke direction parallel to the second linear mechanism 66. As shown in fig. 10 to 11, the spacing adjustment assembly 63 includes a housing 630, an adjustment motor 633 and an adjustment screw 632 disposed in the housing 630, a bar-shaped chute 631 is disposed on a bottom surface of the housing 630, a fixed end of the second lifting cylinder 62 is slidably fitted in the bar-shaped chute 631, a fixed end of the second lifting cylinder 62 is connected to a moving block 634, the moving block 634 is in contact fit with an inner bottom surface of the housing 630, the adjustment motor 633 is fixed in the middle of the housing 630, the adjustment motor 633 is a motor having output shafts at two ends, each output shaft is respectively connected to an adjustment screw 632, the moving blocks 634 corresponding to each second lifting cylinder 62 are respectively inserted into one adjustment screw 632, and two adjustment screws 632 have opposite thread directions.
The working mode when the present example is applied to the touch screen attaching process is explained:
when the overturning feeding mechanism 1 rotates to the position shown in fig. 1, the suction disc assembly 2 positioned at the leftmost side is right upward at the moment, the touch screen cover plate to be fed is placed towards the suction disc assembly 2, specifically, the surface which needs to be attached and is provided with the protective film is upward, during placement, the area of the material placing frame 24 is used as a placement area to realize pre-positioning, after the touch screen cover plate is placed in place, the pneumatic suction disc 22 is used for adsorbing the back surface of the touch screen cover plate, then the protective film at the front surface is torn off, and feeding is prepared along with the rotation of the overturning feeding mechanism 1; in the example shown in fig. 1, the turning-over feeding mechanism 1 rotates clockwise, that is, the left side is used for feeding, and the right side is used for blanking and buckling. Specifically, the turning motor 16 drives the rotating rod 15 to rotate through the transmission track 17 when rotating, so that the driving gear 14 rotates to drive the driven gear 13 to rotate, the first rotating disc 10 is driven to rotate through the first rotating shaft 11, and the rotation of the turning feeding mechanism 1 is realized.
When sucking the sucking disc subassembly 2 that remains the touch-sensitive screen apron of laminating and rotating to the rightmost side position in figure 1, sucking disc subassembly 2 was vertical downward this moment, prepares the unloading.
The rotary receiving mechanism 3 continuously conveys the touch screen base layer to be buckled to the lower part of the rightmost side of the turnover feeding mechanism 1 through rotation, specifically, in fig. 1, the rotary motor 31 rotates to enable the second turntable 30 to rotate anticlockwise, and material preparation stations are sequentially arranged on a rotation track and used for adding the touch screen base layer to the bearing component 4; the buckling station is used for overturning the material feeding mechanism 1 to feed the material to the bearing component 4 so as to buckle the touch screen cover plate on the top surface of the touch screen base layer; the prepressing station is used for prepressing the attached touch screen cover plate and the touch screen base layer so as to facilitate the subsequent full attachment; and the conveying and feeding station is used for transferring the pre-pressed touch screen cover plate and the touch screen base layer to a conveying table of the full laminating device, and is convenient to convey the touch screen cover plate and the touch screen base layer to the full laminating device for full lamination.
Specifically, when the touch screen base layer is added, the touch screen base layer is added to the accommodating groove 42 of the bearing table 41, and after the addition, the touch screen base layer is accommodated and limited in the accommodating groove 42; and then when the cover plate rotates to the position below the rightmost overturning feeding mechanism 1, the cover plate is ready to be supported. The distance by which the carrier assembly 4 extends is preset in advance by means of the telescopic connection to adapt the position of the flip-flop feeding mechanism 1. Stretch out through first lift cylinder 21, make pneumatic suction cup 22 and put material frame 24 take the touch-sensitive screen apron to move down together, until touch-sensitive screen apron and touch-sensitive screen basic unit lock, because torn the protection film, after the lock, both have certain adhesion, then pneumatic suction cup 22 loosens the absorption, and utilize horizontal propelling movement of cylinder 445 movable end, make spacing 442 to the centre of plummer 41 remove through connecting plate 443, realize carrying on spacingly from the top surface to the touch-sensitive screen apron, also be convenient for loosen pneumatic suction cup 22 and put material frame 24 after the absorption and upwards break away from under the effect of first lift cylinder 21. And finishing one-time feeding buckling.
Then upset feed mechanism 1 and rotatory receiving mechanism 3 all continue to rotate, through reasonable setting both positions, slew velocity, the interval between the adjacent carrier assembly 4, the interval between the adjacent sucking disc subassembly 2, can realize not mutual interference when rotating.
Along with rotatory continuous rotation that holds mechanism 3, the touch-sensitive screen apron and the touch-sensitive screen basic unit of lock enter into the pre-compaction station along with carrier assembly 4, and is specific, and carrier assembly 4 moves to pre-compaction workstation 50 on, according to the position condition of reality, can adjust through telescopic connection spare to position adaptation at this station. Specifically, the extension and retraction of the horizontal extension and retraction cylinder 34 can control the length of the extension and retraction rod 33 extending out of the front end of the fixed rod 32, thereby adjusting the position of the carriage assembly 4. Specifically, when one of them carrier assembly 4 just lies in the pre-compaction station, also one carrier assembly 4 that corresponds just lies in the station of prepareeing material, has one carrier assembly 4 just to lie in the lock station, has one carrier assembly 4 just to lie in the transport material loading station to make things convenient for the multistation to operate simultaneously.
Adjust carrier assembly 4 just to be located compression roller 51 below through telescopic connection spare, begin to carry out pressfitting in advance, rotate through first driving motor 56 earlier and drive first lead screw 55 and rotate, will remove frame 54 and remove, remove the restraint when frame 54 bottom will receive shifting chute 501 and bar spacing frame 502 and keep rectilinear movement, remove frame 54 and keep the stationarity in the removal simultaneously, do benefit to the pre-compaction. The movable frame 54 moves to one end and is located above one end of the bearing component 4 to complete positioning, the pre-pressing air cylinder 53 is used for descending the pressing roller connecting frame 52 to enable the pressing roller 51 to be in contact with the top surface of the touch screen cover plate, the first driving motor 56 is used for driving the first screw rod 55 to rotate, the pressing roller 51 is enabled to move from one end to the other end, pre-pressing is achieved, compared with the prior art that pre-pressing is achieved in a manual mode, and manual work is liberated. According to the situation, the pre-pressing can be completed by one-time forming, or the reciprocating stroke can be completed, but the excessive pre-pressing is not easily realized. After completion, the pressing roller 51 is recovered by the pre-pressing cylinder 53.
And continuously rotating the rotary receiving mechanism 3, moving the pre-pressed touch screen cover plate and the pre-pressed touch screen base layer to a conveying and feeding station for preparation for transfer, firstly, moving the spacing adjusting assembly 63, the second lifting cylinder 62 and the L-shaped receiving plate 61 to a position matched with the bearing assembly 4 on the current station by using the first linear mechanism 64, and enabling the L-shaped receiving plate 61 to correspond to the material taking groove 40. The distance between the pair of second lifting cylinders 62 is adjusted to be larger through the distance adjusting assembly 63, so that the L-shaped receiving plate 61 is opened towards the outer side, specifically, the L-shaped receiving plate rotates through the adjusting motor 633, the adjusting screw 632 with two opposite thread directions is driven to rotate, the moving block 634 is driven to move outwards, and the fixed end of the second lifting cylinder 62 is driven to move along the strip-shaped sliding groove 631 in the moving process. Then the second lifting cylinder 62 descends to make the horizontal section of the L-shaped receiving plate 61 be located below the bottom surface of the bearing table 41, and then the L-shaped receiving plate 61 is folded towards the middle by the spacing adjustment assembly 63, so that the projection of the horizontal section of the L-shaped receiving plate 61 at least partially covers the touch screen cover plate and the touch screen base layer on the bearing table 41. And then the L-shaped bearing plate 61 is lifted by the second lifting cylinder 62, the material taking groove 40 continues to move upwards, and the touch screen cover plate on the bearing table 41 and the touch screen base layer are supported, so that transfer bearing is realized.
And then, feeding the conveying assembly by using a first linear mechanism 64, specifically, the first linear mechanism 64 moves the spacing adjusting assembly 63, the second lifting cylinder 62 and the L-shaped receiving plate 61 to a position above a conveying table 65 positioned at the starting end of a second linear mechanism 66, the second lifting cylinder 62 starts to descend the L-shaped receiving plate 61, as the area of the supporting plate 652 is smaller than that of the touch screen cover plate and the touch screen base layer, the position of the L-shaped receiving plate 61 is not equal to that of the conveying table 65 at the moment, and descends to a position lower than the conveying table 65, so that the conveying table 65 receives the touch screen cover plate and the touch screen base layer, then the spacing adjusting assembly 63 adjusts the spacing, the spacing of the L-shaped receiving plate 61 is increased, the L-shaped receiving plate is separated from the projection area of the touch screen cover plate and the touch screen base layer, and then resetting is carried out to wait for the next transfer.
Then, the third lifting cylinder 653 lowers the support plate 652, so that the support plate 652 is retracted to the top of the storage cavity 650 and is limited by the limiting table 651, and after the assembly is completed, the top surface of the support plate 652 is flush with the top surface of the conveying table 65. Then, the conveying table 65 is conveyed to the bonding position of the full bonding apparatus by the second linear mechanism 66 to complete full bonding.
The foregoing is merely a preferred embodiment of this invention and is not intended to be exhaustive or to limit the invention to the precise form disclosed. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention.
Claims (10)
1. The utility model provides a touch-sensitive screen laminating technology is with upset material loading conveyor which characterized in that includes:
the overturning feeding mechanism (1) is used for overturning and conveying a touch screen cover plate and comprises a first turntable (10) which is vertically arranged, connecting rods (20) which are arranged along the circumference of the first turntable (10) in an array mode, one end of each connecting rod (20) is connected with the first turntable (10), the other end of each connecting rod (20) is connected with a sucker component (2), each sucker component (2) comprises a first lifting cylinder (21) connected to one end of each connecting rod (20) and a pneumatic sucker (22) arranged at the movable end of each first lifting cylinder (21), two ends of each pneumatic sucker (22) are connected with L-shaped rods (23), each L-shaped rod (23) is connected with a material placing frame (24), an adsorption head of each pneumatic sucker (22) is located in the middle of each material placing frame (24), and the plane where each pneumatic sucker (22) is located is perpendicular to the plane where the first turntable (10) is located;
the rotary supporting mechanism (3) is arranged at one end of the overturning feeding mechanism (1) and is used for rotatably conveying a touch screen base layer and supporting the conveyed touch screen base layer on a touch screen cover plate overturned and conveyed by the overturning feeding mechanism (1), and the rotary supporting mechanism comprises a second turntable (30) which is horizontally arranged and telescopic connecting pieces which are arranged along the circumference of the second turntable (30), wherein the fixed ends of the telescopic connecting pieces are connected with the second turntable (30), the movable ends of the telescopic connecting pieces are connected with a bearing component (4), the bearing component (4) is used for bearing the touch screen base layer and receiving the touch screen cover plate, and a plurality of limiting mechanisms (44) are arranged at two sides of the bearing component (4) and are used for limiting the top surface of the touch screen cover plate after receiving the touch screen cover plate;
the pre-pressing mechanism (5) is arranged on a rotating track of the bearing component (4) of the rotating bearing mechanism (3) and used for receiving the pressure of the bearing component (4) with the touch screen cover plate so as to pre-attach the touch screen cover plate to the touch screen base layer;
and the conveying feeding mechanism (6) is arranged on a rotating track of the bearing component (4) of the rotating bearing mechanism (3) and is positioned behind the pre-pressing mechanism (5) and used for transferring the pre-attached touch screen cover plate and the touch screen base layer and conveying the pre-attached touch screen cover plate and the touch screen base layer to the full-attaching device.
2. The overturning, feeding and conveying device for the touch screen attaching process as claimed in claim 1, wherein a first rotating shaft (11) is arranged at the axis of the first rotating disc (10), the first rotating shaft (11) is arranged on the first support (12), a driven gear (13) is connected to the first rotating shaft (11), the driven gear (13) is meshed with a driving gear (14), the driving gear (14) is connected to a rotating rod (15), the rotating rod (15) is rotatably arranged on the first support (12), an overturning motor (16) is arranged on the first support (12), and an output shaft of the overturning motor (16) is connected with the rotating rod (15) through a transmission crawler (17).
3. The overturning, feeding and conveying device for the touch screen attaching process according to claim 1, wherein the bearing assembly (4) comprises a bearing platform (41) with one side connected with the movable end of the telescopic connecting piece, two ends of the bearing platform (41) are inwards sunken to form a material taking groove (40), the material taking groove (40) penetrates through the top surface and the bottom surface of the bearing platform (41), the middle part of the top surface of the bearing platform (41) is downwards sunken to form a containing groove (42), the containing groove (42) is used for containing a touch screen base layer, and the material taking groove (40) is communicated to the containing groove (42).
4. The turnover feeding and conveying device for the touch screen attaching process as claimed in claim 3, wherein the telescopic connecting piece comprises a fixing rod (32) connected with the second turntable (30), a telescopic rod (33) in sliding fit with the front end of the fixing rod (32), and a horizontal telescopic cylinder (34) arranged on the fixing rod (32), the telescopic rod (33) is connected with the movable end of the horizontal telescopic cylinder (34), and the telescopic rod (33) is connected with one side of the bearing table (41).
5. The turnover feeding and conveying device for the touch screen attaching process according to claim 3, wherein the limiting mechanism (44) comprises a horizontal pushing cylinder (445) arranged on the side surface of the bearing table (41), a connecting plate (443) connected with the movable end of the horizontal pushing cylinder (445), and a limiting bar (442) connected with the connecting plate (443), the limiting bar (442) penetrates through a limiting ring (441), the limiting ring (441) is fixed on the side surface of the bearing table (41), and the bottom surface of the limiting bar (442) is flush with the top surface of the bearing table (41).
6. The turnover feeding and conveying device for the touch screen attaching process according to claim 1, wherein a rotating shaft of the second turntable (30) is connected to an output shaft of a rotating motor (31), and the rotating motor (31) is vertically arranged and fixed on the base.
7. The overturning, feeding and conveying device for the touch screen laminating process according to claim 1, wherein the pre-pressing mechanism (5) comprises a pre-pressing workbench (50) arranged on a rotation track of the bearing assembly (4) of the rotary supporting mechanism (3) and a pressing roller (51) arranged on the pre-pressing workbench (50), the pressing roller (51) is rotatably arranged on a pressing roller connecting frame (52), the pressing roller connecting frame (52) is connected to a movable end of a vertically arranged pre-pressing cylinder (53), the pre-pressing cylinder (53) is fixed on a movable frame (54), the top surface of the pre-pressing workbench (50) is flush with the bottom surface of the bearing assembly (4), a movable groove (501) is arranged on the pre-pressing workbench (50), the bottom end of the movable frame (54) is in sliding fit with the movable groove (501), a strip-shaped limiting frame (502) is arranged on one side of the movable groove (501), a first driving motor (56) is fixed on one side of the pre-pressing workbench (50), an output shaft of the first driving motor (56) is connected with a first lead screw (55), and the movable frame (54) is arranged on the bottom of the strip-pressing workbench (55) in a penetrating manner.
8. The turnover feeding and conveying device for the touch screen attaching process according to claim 3, wherein the conveying feeding mechanism (6) comprises a transfer component and a conveying component, the transfer component comprises a pair of symmetrically arranged L-shaped bearing plates (61), the width of each L-shaped bearing plate (61) is smaller than that of the material taking groove (40), the top ends of the L-shaped bearing plates (61) are respectively connected to the movable end of one second lifting cylinder (62), the fixed end of the second lifting cylinder (62) is connected with a spacing adjusting component (63), the spacing adjusting component (63) is used for adjusting the spacing between the second lifting cylinders (62), the spacing adjusting component (63) is arranged at the movable end of one first linear mechanism (64), the conveying component comprises a pair of second linear mechanisms (66) arranged on the outer side of the rotating track of the bearing component (4) of the rotating bearing mechanism (3), a conveying table (65) arranged at the movable end of the second linear mechanisms (66), a middle part of the conveying table (65) is concavely formed with an object placing cavity (650), a spacing table (651) is arranged in the side wall of the object placing cavity (650), a third pair of lifting cylinders (653) is connected to the movable end of the supporting plate (652), and a distance between the movable end of the supporting plate (652), and the supporting plate (652) is matched with the lifting cylinder (652).
9. The turnover feeding and conveying device for the touch screen attaching process according to claim 8, wherein the distance adjusting assembly (63) comprises a housing (630), an adjusting motor (633) and an adjusting screw (632) which are arranged in the housing (630), a strip-shaped chute (631) is formed in the bottom surface of the housing (630), the fixed end of the second lifting cylinder (62) is in sliding fit with the strip-shaped chute (631), the fixed end of the second lifting cylinder (62) is connected with a moving block (634), the moving block (634) is in contact fit with the inner bottom surface of the housing (630), the adjusting motor (633) is fixed in the middle of the housing (630), the adjusting motor (633) is a motor with output shafts at two ends, each output shaft is respectively connected with the adjusting screw (632), the moving blocks (634) corresponding to the second lifting cylinders (62) are respectively arranged on one adjusting screw (632) in a penetrating manner, and the thread directions of the two adjusting screws (632) are opposite.
10. The flip-chip feeding conveyor for touch screen attaching process according to claim 8, wherein the first linear mechanism (64) is fixed on an upper frame, and the stroke direction is parallel to the second linear mechanism (66).
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| CN202110895623.XA CN113803334B (en) | 2021-08-05 | 2021-08-05 | Overturning feeding and conveying device for touch screen laminating process |
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| CN202110895623.XA CN113803334B (en) | 2021-08-05 | 2021-08-05 | Overturning feeding and conveying device for touch screen laminating process |
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| CN114455298A (en) * | 2022-02-23 | 2022-05-10 | 郴州和利泡沫塑料有限公司 | A Turnover Conveyor Applicable to Packaging Foam |
| CN115571551B (en) * | 2022-10-20 | 2023-05-26 | 深圳沃夫特自动化设备有限公司 | Material conveying device |
| CN117340601B (en) * | 2023-12-06 | 2024-02-23 | 荣旗工业科技(苏州)股份有限公司 | Automatic product assembling equipment |
| CN118082223B (en) * | 2024-04-18 | 2024-06-18 | 深圳市泰启光电有限公司 | Laminating device is used in processing of capacitive touch screen |
| CN118753793B (en) * | 2024-09-05 | 2024-11-05 | 东莞市富明钮扣有限公司 | Overturning and feeding device for accessories |
| CN119188108A (en) * | 2024-10-14 | 2024-12-27 | 深圳市乐彩智能卡科技有限公司 | A smart card processing device and processing method |
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