CN115610954B - Backlight module transport mechanism of adjustable - Google Patents
Backlight module transport mechanism of adjustable Download PDFInfo
- Publication number
- CN115610954B CN115610954B CN202210872091.2A CN202210872091A CN115610954B CN 115610954 B CN115610954 B CN 115610954B CN 202210872091 A CN202210872091 A CN 202210872091A CN 115610954 B CN115610954 B CN 115610954B
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- China
- Prior art keywords
- sliding
- seat
- backlight module
- guide rail
- shifting block
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Classifications
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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
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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
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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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
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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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
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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
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
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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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/08—Adjustable and/or adaptable to the article size
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses an adjustable backlight module conveying mechanism which comprises a feeding mechanism, a discharging mechanism, a positioning jig and a moving device, wherein the positioning jig is provided with a plurality of fixed seats and sliding seats which are arranged opposite to the fixed seats at intervals, a space is arranged between the fixed seats and the sliding seats, the moving device is arranged between the sliding seats and the fixed seats and comprises a first guide rail, a first sliding block arranged on the first guide rail, a second guide rail arranged on the first sliding block at intervals and a second sliding block arranged on the second guide rail at intervals, the second sliding block is provided with a jacking mechanism, and the jacking mechanism is provided with a third sucker and can drive the third sucker to vertically move. The backlight module with different sizes can be processed and moved through the cooperation of the positioning jig and the moving mechanism which are arranged in an adjustable mode, the stability is good, the adjustment of the supporting position can be realized according to different shapes or sizes of the backlight module, the universality of equipment is effectively improved, and the processing cost is effectively reduced.
Description
Technical Field
The invention relates to the technical field of backlight module processing, in particular to an adjustable backlight module conveying mechanism.
Background
The backlight module is one of the key components of the liquid crystal display panel. The function is to provide a light source with sufficient brightness and uniform distribution so that it can display images normally. Because in backlight unit manufacturing process, in order to guarantee backlight unit light-tight, consequently need fix a position in the rubber coating process, carry out the rubber coating to backlight unit's side again, but generally adopt fixed tool in the current location tool removes, but tool mechanism can lead to backlight unit's side part cladding to influence backlight unit's cladding, for example when the lateral wall of some backlight unit needs the rubber coating, then unable general, therefore the suitability is relatively poor.
Meanwhile, the existing moving mechanism of the backlight module generally adopts a suspended moving mechanism, the structure of the mechanism is complex, the degree of fit with a positioning jig is poor, meanwhile, the problem of insufficient supporting degree exists in suspended movement, and therefore, a fixed jig is preferably adopted for moving in movement, the corresponding equipment cost is relatively high, and the error is relatively large.
Disclosure of Invention
The invention mainly aims to provide an adjustable backlight module transportation mechanism, which aims to realize high-frequency movement of a backlight module through the cooperation of a moving device and a positioning jig, has good stability and applicability, is universal for the backlight module with most sizes, effectively improves the processing versatility of equipment and reduces the production cost.
In order to achieve the above objective, the present invention provides an adjustable backlight module transportation mechanism, comprising:
the feeding mechanism is used for receiving the backlight module, the feeding device is provided with a turnover device, and the turnover device is used for rotating the backlight module by 180 degrees;
the blanking device is used for receiving the coated backlight module;
the positioning jig is provided with a plurality of positioning jigs which are arranged at intervals, the positioning jig comprises a fixed seat and a sliding seat which is arranged opposite to the fixed seat, and a space is arranged between the fixed seat and the sliding seat;
the middle part of the fixed seat is provided with a first sucker capable of adjusting the relative position, the front side of the fixed seat is provided with a first transverse shifting block capable of sliding relatively, the rear side of the fixed seat is provided with a first longitudinal shifting block capable of sliding relatively, the first transverse shifting block and the first longitudinal shifting block can move transversely and longitudinally respectively, and the first longitudinal shifting block and the first transverse shifting block part extend out of the upper wall position of the fixed seat;
the sliding seat is arranged on the sliding seat moving frame, the sliding seat moving frame can drive the sliding seat to move between a position close to the fixed seat and a position far away from the fixed seat, the middle part of the sliding seat is provided with an adjustable second sucker, the relative distance between the two second suckers can be adjusted, the sliding seat is also provided with a second longitudinal shifting block which moves longitudinally, and the second longitudinal shifting block is arranged opposite to the first longitudinal shifting block and is positioned at the same height position;
the moving mechanism is arranged between the sliding seat and the fixed seat and comprises a first guide rail, a first sliding block arranged on the first guide rail, a second guide rail arranged on the first sliding block at intervals and a second sliding block arranged on the second guide rail at intervals, wherein the second sliding block is provided with a jacking mechanism, the jacking mechanism is provided with a third sucker and can drive the third sucker to vertically move, the front end and the rear end of the first guide rail are respectively connected with the feeding device and the discharging device, the first guide rail is provided with a first driving device for driving the first sliding block to move, and the first driving device can drive the third sucker to reciprocate between two adjacent positioning jigs and move the backlight module towards the direction of the discharging device.
In the technical scheme of the invention, in the film coating process, the film coating device coats and fixes one side of the backlight module; in actual processing, the feeding device is in butt joint with the previous working procedure and transports the feeding device, then the turnover device turns over the backlight module to the wall surface needing rubberizing and places the wall surface on a positioning jig, a correction device (a first longitudinal shifting block, a second longitudinal shifting block and a first transverse shifting block relatively move) of the positioning jig performs datum point alignment on the backlight module, and then the encapsulation device performs corresponding processing on the backlight module; when the first working procedure of the backlight module is finished, the adsorption force of the first sucker and the second sucker at the moment, the jacking mechanism drives the third sucker to ascend, when the third sucker contacts with the bottom wall of the backlight module, the third sucker is started and adsorbs the backlight module, then the first driving device drives the first sliding block to move and drives the plurality of third suckers to move towards the positions of the adjacent positioning jigs, when the first sliding block moves to a preset position, the vertical moving device drives the third sucker to move downwards and enables the backlight module to move downwards until the backlight module is placed on the next positioning jig, and then the first driving device drives the third sucker to reset; the backlight module with different sizes can be processed and moved through the cooperation of the positioning jig and the moving mechanism which are arranged in an adjustable mode, the stability is good, the adjustment of the supporting position can be realized according to different shapes or sizes of the backlight module, the universality of equipment is effectively improved, and the processing cost is effectively reduced.
Drawings
FIG. 1 is a schematic (planar) view of the structure of the present invention;
FIG. 2 is a schematic view (perspective) of the structure of the present invention;
FIG. 3 is a schematic perspective view of a flipping device;
FIG. 4 is a schematic perspective view of a mobile device;
FIG. 5 is a side view of a mobile device;
FIG. 6 is a schematic perspective view of a positioning fixture (with the sliding seat hidden);
FIG. 7 is a schematic perspective view of a positioning fixture (partially);
fig. 8 is a perspective view of the sliding seat.
In the figure, 1 is a fixed seat, 11 is a first transverse shifting block, 111 is a first transverse moving device, 12 is a first longitudinal shifting block, 121 is a first rod part, 122 is a first longitudinal moving device, 2 is a first adjusting seat, 21 is a through hole, 22 is a positioning hole, 23 is a positioning block, 31 is a groove, 32 is a through groove, 4 is a sliding seat, 41 is a second longitudinal shifting block, 42 is a supporting part, 43 is a transverse adjusting device, 51 is a first sucker, 52 is a second sucker, 53 is a third sucker, 54 is a fourth sucker, 6 is a sliding seat moving frame, 60 is a sliding seat guide rail, 61 is a sliding seat sliding block, 62 is a slide screw pair, 63 is a second longitudinal moving device, 7 is a moving mechanism, 71 is a first guide rail, 72 is a first slide block, 73 is a second guide rail, 74 is a second slide block, 75 is a lifting mechanism, 751 is a vertical guide rail, 752 is a vertical slide block, 81 is a first driving device, 82 is a second driving device, 91 is a driving plate, 92 is a guide groove, 93 is a cam follower, 94 is a second gear belt, 95 is a second rotating motor, 96 is a pivot connecting rod, 100 is a backlight module, 200 is a feeding mechanism, 201 is a turnover motor, 202 is a rotating plate, 203 is a transverse frame, and 300 is a blanking device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the embodiment of the present invention, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial are included herein), the directional indications are merely used to explain a relative positional relationship between components, a movement condition, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first" or "second" etc. in the embodiments of the present invention, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
As shown in fig. 1 to 8, an adjustable backlight module transportation mechanism includes:
the feeding mechanism 200 is used for receiving the backlight module 100, and the feeding device is provided with a turnover device which is used for rotating the backlight module 100 by 180 degrees;
the blanking device 300 is used for receiving the coated backlight module 100;
the positioning jig comprises a fixed seat 1 and a sliding seat 4 which is arranged opposite to the fixed seat 1, a distance is arranged between the fixed seat 1 and the sliding seat 4, the turnover device comprises a turnover motor 201 and a rotating plate 202 connected with the turnover motor 201, the rotating plate 202 is provided with a plurality of transverse frames 203 which are arranged at intervals, the transverse frames 203 are provided with fourth suckers 54, and the transverse frames 203 can extend into between rollers which are arranged at intervals of the feeding device;
the middle part of the fixed seat 1 is provided with a first sucker 51 with adjustable relative positions, the front side of the fixed seat 1 is provided with a first transverse shifting block 11 which can slide relatively, the rear side of the fixed seat 1 is provided with a first longitudinal shifting block 12 which can slide relatively, the first transverse shifting block 11 and the first longitudinal shifting block 12 can move transversely and longitudinally respectively, and the first longitudinal shifting block 12 and a part of the first transverse shifting block 11 extend out of the upper wall position of the fixed seat 1;
the sliding seat 4 is arranged on the sliding seat moving frame 6, the sliding seat moving frame 6 can drive the sliding seat 4 to move between a position close to the fixed seat 1 and a position far away from the fixed seat 1, the middle part of the sliding seat 4 is provided with an adjustable second sucker 52, the relative distance between the two second suckers 52 can be adjusted, the sliding seat 4 is also provided with a second longitudinal shifting block 41 which longitudinally moves, and the second longitudinal shifting block 41 and the first longitudinal shifting block 12 are oppositely arranged and are positioned at the same height position;
the moving mechanism 7 is arranged between the sliding seat 4 and the fixed seat 1, the moving mechanism 7 comprises a first guide rail 71, a first slide block 72 arranged on the first guide rail 71, a second guide rail 73 arranged on the first slide block 72 at intervals and a second slide block 74 arranged on the second guide rail 73 at intervals, the second slide block 74 is provided with a jacking mechanism 75, the jacking mechanism 75 is provided with a third sucker 53 and can drive the third sucker to move vertically, the front end and the rear end of the first guide rail 71 are respectively connected with the feeding device and the discharging device, the first guide rail 71 is provided with a first driving device 81 for driving the first slide block 72 to move, and the first driving device 81 can drive the third sucker 53 to reciprocate between two adjacent positioning jigs and move the backlight module 100 towards the direction of the discharging device.
In the film coating process, the film coating device coats and fixes one side of the backlight module 100; in actual processing, the feeding device is in butt joint with the previous working procedure and transports the feeding device, then the turnover device turns over the backlight module 100 to the wall surface needing rubberizing and places the wall surface on a positioning jig, a correction device (the relative movement of the first longitudinal shifting block 12, the second longitudinal shifting block 41 and the first transverse shifting block 11) of the positioning jig performs reference point alignment on the backlight module 100, and then the encapsulation device performs corresponding processing on the backlight module 100; when the first process of the backlight module 100 is finished, the lifting mechanism 75 drives the third sucker 53 to lift up by the adsorption force of the first sucker 51 and the second sucker 52, when the third sucker 53 contacts with the bottom wall of the backlight module 100, the third sucker 53 is started and adsorbs the backlight module 100, then the first driving device 81 drives the first sliding block 72 to move and drives the plurality of third suckers 53 to move towards the positions of the adjacent positioning jigs, when the first driving device moves to the preset position, the vertical moving device drives the third sucker 53 to move downwards and enables the backlight module 100 to move downwards until the backlight module 100 is placed on the next positioning jig, and then the first driving device 81 drives the third sucker 53 to reset; the backlight module 100 with different sizes can be processed and moved through the cooperation of the positioning jig and the moving mechanism which are arranged in an adjustable manner, the stability is good, and the adjustment of the supporting position can be realized according to different shapes or sizes of the backlight module 100, so that the universality of equipment is effectively improved, and the processing cost is effectively reduced.
In a specific embodiment, the third suction cup may also be provided on the rotating device, i.e. the jacking mechanism is provided with the rotating device.
In the embodiment of the present invention, two rows of through holes 21 are arranged at intervals in the middle of the fixing seat 1, the first suction disc 51 is fixedly arranged in the through holes 21, and the through holes 21 are arranged in the longitudinal direction; the through hole 21 has a long strip shape. Of course, in a specific embodiment, a plurality of through holes 21 can be provided, and the position adjustment of the first sucking disc 51 is realized; the through holes 21 with the strip shape can realize the timely position adjustment of the first suction disc 51, and the movement is more convenient, wherein the upper end of the first suction disc 51 is flush with the upper wall of the fixed seat 1 or slightly higher than the wall surface of the fixed seat 1.
Specifically, positioning holes 22 with the same length as the through holes 21 are formed in two sides of the through holes 21, the first sucking disc 51 is mounted on the first adjusting seat 2, the first adjusting seat 2 is provided with a positioning block 23 matched with the positioning holes 22, and a screw rod penetrates through the positioning holes 22 and then is connected with the positioning block 23. The movement stability of the first adjusting seat 2 can be ensured through the arrangement of the two positioning blocks 23, the end face of the first sucking disc 51, which is contacted with the backlight module 100, is basically consistent, and the problem of elastic lateral deviation cannot occur even if the first sucking disc is influenced by gravity, so that the adsorption stability is ensured, the installation and the adjustment are simpler and more stable, and generally, the vacuum adsorption channel is arranged on the lower wall of the first adjusting seat 2, so that the reasonable design of the layout is realized.
More specifically, the side of the fixed base 1 opposite to the sliding base 4 is provided with grooves 31 arranged at a central interval. The arrangement of the groove 31 can avoid that the suction force of the first sucker 51 is removed, and the suction force still exists between the sucker and the backlight module 100 if the upper wall of the fixing seat 1 is rectangular, so that the backlight module 100 is easy to damage when the backlight module 100 is directly moved, and meanwhile, the arrangement of the groove 31 can enable the moving mechanism 7 to partially adsorb and lift the backlight module 100 from the position of the groove 31, so that the supporting area and the supporting span of the moving mechanism 7 are improved, and the moving stability is ensured; the fixing base 1 is provided with penetrating grooves 32 arranged at intervals at the width position of the groove 31. The arrangement of the through slot 32 can further reduce the mutual adhesion between the fixing base 1 and the backlight module 100 when the backlight module 100 needs to move, thereby affecting the movement of the backlight module 100.
Further, the first longitudinal shifting block 12 includes a first lever portion 121 and a first elastic roller disposed on the first lever portion 121, the first lever portion 121 is disposed on the first longitudinal moving device 122, the first lever portion 121 is partially clamped in the through slot 32, and the first lever portion 121 is adjustable in a position of the through slot 32. The first rod 121 and the through slot 32 cooperate to guide the first rod 121, and the position adjustment of the first rod 121 corresponds to the width or length required by the correction of the backlight module 100, so as to ensure the position correction of the backlight module 100. The first transverse shifting block 11 is arranged on the first transverse moving device 111, the first transverse shifting block 11 is arranged at the position of the groove 31 and can move along the length direction of the groove 31, the first transverse shifting block 11 can be limited through the groove 31, and meanwhile, the guiding function can be achieved.
Further, the first lateral moving device 111 includes a lateral moving motor 101 disposed at the rear side of the fixed seat 1 and a connecting rod 102 connected to the driving end of the lateral moving motor 101, the connecting rod 102 passes through the bottom wall of the fixed seat 1 and is bent upwards, and the first lateral shifting block 11 is disposed at the top end of the connecting rod 102. Through the position setting of connecting rod 102 and lateral shifting motor 101, can make each mechanism nonconformative interference, and the overall arrangement is more reasonable, has reduced fixing base 1's space redundancy, has improved the stability of equipment.
In the embodiment of the present invention, the two sides of the sliding seat 4 are provided with the supporting portions 42, two opposite lateral adjusting devices 43 are disposed between the two supporting portions 42, the second suction cup 52 is disposed on the lateral adjusting devices 43, and the upper wall of the second suction cup 52 is flush with or slightly higher than the upper wall of the supporting portion 42. The position of the first suction cup 51 is adjusted by the transverse adjusting device 43, so that the supporting point of the backlight module is adjusted, and the processing stability of the backlight module 100 is improved, wherein the transverse adjusting device 43 can adopt a telescopic motor structure or a matching mode of a rotating motor and a screw pair, in addition, the driving structure of the first transverse moving device 111 and the first longitudinal moving device 122 can refer to the structure, and of course, the prior art can also be adopted in the specific embodiment.
In the embodiment of the present invention, the carriage moving frame 6 includes a carriage rail 60 disposed longitudinally, a carriage slider 61 mounted on the carriage rail 60, and a carriage screw pair 62 for driving the carriage rail 60 to move, the carriage rail 60 is provided with a support base (i.e. an extension of the carriage slider), the slide base 4 is disposed on the support base 4, and the support base is further provided with a second longitudinal moving device 63, and the second longitudinal moving device 63 is connected with the second longitudinal shifting block 41 for driving the second longitudinal shifting block to move longitudinally.
Specifically, the jacking mechanism 75 is disposed adjacent to the second slider 74, the jacking mechanism 75 includes a vertical guide rail 751 fixedly disposed on the first slider 72 and a vertical slider 752 slidably mounted on the vertical guide rail 751, a driving plate 91 is disposed on the second slider 74 and connected to each vertical slider 752, and the base is provided with a second driving device 82 for driving the first slider 72 to move horizontally.
More specifically, the two second sliders 74 are pivotally connected to the two ends of the pivot link 96, respectively; the driving plate 91 is provided with an inclined guide groove 92, and the vertical sliding block 752 is provided with a cam follower 93 matched with the guide groove 92; the two second sliding blocks 74 are respectively and pivotally connected with the two ends of the pivot connecting rod 96; the second driving device 82 includes a second gear belt 94 disposed at a middle position of the plurality of second guide rails, and a second rotating motor 95 connected to the second gear belt 94, and pivot links 96 disposed at both sides of the second gear belt 94 are flat. The pivot link 96 is pivotally connected, so that the plurality of second sliders 74 can move horizontally at the same time, and the guide grooves 92 are obliquely arranged on the driving plate 91, so that the reciprocating vertical movement of the third sucker 53 is realized, the reciprocability and stability of the high-frequency movement are ensured, the error generated by the vertical movement can be reduced by the cooperation of the cam follower and the guide grooves 92, and the moving stability is improved.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (10)
1. An adjustable backlight module transport mechanism, characterized by comprising:
the feeding mechanism is used for receiving the backlight module, the feeding mechanism is provided with a turnover device, the turnover device is used for rotating the backlight module by 180 degrees, the turnover device comprises a turnover motor and a rotating plate connected with the turnover motor, the rotating plate is provided with a plurality of cross frames arranged at intervals, the cross frames are provided with fourth suckers, and the cross frames can extend into between rollers arranged at intervals of the feeding device; the blanking device is used for receiving the coated backlight module;
the positioning jig is provided with a plurality of positioning jigs which are arranged at intervals, the positioning jig comprises a fixed seat and a sliding seat which is arranged opposite to the fixed seat, and a space is arranged between the fixed seat and the sliding seat;
the middle part of the fixed seat is provided with a first sucker capable of adjusting the relative position, the front side of the fixed seat is provided with a first transverse shifting block capable of sliding relatively, the rear side of the fixed seat is provided with a first longitudinal shifting block capable of sliding relatively, the first transverse shifting block and the first longitudinal shifting block can move transversely and longitudinally respectively, and the first longitudinal shifting block and the first transverse shifting block part extend out of the upper wall position of the fixed seat;
the sliding seat is arranged on the sliding seat moving frame, the sliding seat moving frame can drive the sliding seat to move between a position close to the fixed seat and a position far away from the fixed seat, the middle part of the sliding seat is provided with an adjustable second sucker, the relative distance between the two second suckers can be adjusted, the sliding seat is also provided with a second longitudinal shifting block which moves longitudinally, and the second longitudinal shifting block is arranged opposite to the first longitudinal shifting block and is positioned at the same height position;
the moving mechanism is arranged between the sliding seat and the fixed seat and comprises a first guide rail, a first sliding block arranged on the first guide rail, a second guide rail arranged on the first sliding block at intervals and a second sliding block arranged on the second guide rail at intervals, wherein the second sliding block is provided with a jacking mechanism, the jacking mechanism is provided with a third sucker and can drive the third sucker to vertically move, the front end and the rear end of the first guide rail are respectively connected with the feeding device and the discharging device, the first guide rail is provided with a first driving device for driving the first sliding block to move, and the first driving device can drive the third sucker to reciprocate between two adjacent positioning jigs and move the backlight module towards the direction of the discharging device.
2. The adjustable backlight module transport mechanism as set forth in claim 1, wherein: the middle part of the fixing seat is provided with two rows of through holes which are arranged at intervals, the first sucking disc is fixedly arranged in the through holes, and the through holes are arranged in the longitudinal direction; the through holes are in strip shapes.
3. The adjustable backlight module transport mechanism as set forth in claim 2, wherein: the two sides of the through hole are provided with positioning holes with the same length as the through hole, the first sucking disc is arranged on the first adjusting seat, the first adjusting seat is provided with a positioning block matched with the positioning holes, and a screw rod penetrates through the positioning holes and then is connected with the positioning block.
4. The adjustable backlight module transport mechanism as set forth in claim 1, wherein: grooves which are arranged at intervals in the center are formed in the side surface of the fixed seat, opposite to the sliding seat; the fixing base is provided with penetrating grooves which are arranged at intervals at the width position of the groove.
5. The adjustable backlight module transport mechanism as set forth in claim 4, wherein: the first longitudinal shifting block comprises a first rod part and a first elastic roller wheel arranged on the first rod part, the first rod part is arranged on the first longitudinal moving device, the first rod part is clamped in the through groove, and the first rod part is adjustable and positioned at the position of the through groove.
6. The adjustable backlight module transport mechanism as set forth in claim 5, wherein: the first transverse moving device comprises a transverse moving motor arranged at the rear side of the fixing seat and a connecting rod connected with the driving end of the transverse moving motor, the connecting rod penetrates through the bottom wall of the fixing seat and is bent upwards, and the first transverse shifting block is arranged at the top end of the connecting rod.
7. The adjustable backlight module transport mechanism as set forth in claim 1, wherein: the sliding seat is characterized in that supporting parts are arranged on two sides of the sliding seat, two opposite transverse adjusting devices are arranged between the two supporting parts, the second sucker is arranged on the transverse adjusting devices, and the upper wall of the second sucker is flush with or slightly higher than the upper wall of the supporting part.
8. The adjustable backlight module transport mechanism as set forth in claim 1, wherein: the sliding seat moving frame comprises a sliding seat guide rail longitudinally arranged, a sliding seat sliding block mounted on the sliding seat guide rail and a sliding seat screw rod pair for driving the sliding seat sliding block to move, wherein the sliding seat sliding block is provided with a supporting seat, the sliding seat is arranged on the supporting seat, the supporting seat is also provided with a second longitudinal moving device, and the second longitudinal moving device is connected with a second longitudinal shifting block and is used for driving the second longitudinal shifting block to longitudinally move.
9. The adjustable backlight module transport mechanism as set forth in claim 1, wherein: the jacking mechanism is arranged adjacent to the second sliding blocks, the jacking mechanism comprises a vertical guide rail fixedly arranged on the first sliding blocks and a vertical sliding block slidably arranged on the vertical guide rail, a driving plate is arranged on the second sliding blocks and is respectively connected with each vertical sliding block, and a second driving device for driving the second sliding blocks to horizontally move is arranged on the first sliding blocks.
10. The adjustable backlight module transport mechanism as set forth in claim 9, wherein: the two second sliding blocks are respectively and pivotally connected with the two ends of the pivot connecting rod; the driving plate is provided with an inclined guide groove, and the vertical sliding block is provided with a cam follower matched with the guide groove; the second driving device comprises a second gear belt arranged in the middle of the second guide rails and a second rotating motor connected with the second gear belt, and pivot connecting rods positioned on two sides of the second gear belt are flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210872091.2A CN115610954B (en) | 2022-07-22 | 2022-07-22 | Backlight module transport mechanism of adjustable |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102162953A (en) * | 2010-02-24 | 2011-08-24 | 新世界工程有限公司 | Backlight plate assembly device |
| CN210734805U (en) * | 2019-06-14 | 2020-06-12 | 武汉精立电子技术有限公司 | Automatic positioning device and automatic detection line comprising same |
| CN214358864U (en) * | 2020-12-21 | 2021-10-08 | 深圳市伟鸿科科技有限公司 | Transfer jacking device and synchronous conveying device |
| CN114460771A (en) * | 2022-03-10 | 2022-05-10 | 广东立迪智能科技有限公司 | Automatic attached equipment of shading sticky tape backlight unit lateral wall |
| CN216595810U (en) * | 2021-12-28 | 2022-05-24 | 广东立迪智能科技有限公司 | Edge covering mechanism of automatic attaching equipment for backlight module shading adhesive tape |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385342B (en) * | 2014-09-26 | 2016-09-28 | 合肥鑫晟光电科技有限公司 | Disassembling apparatus and backlight module disassembling method |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162953A (en) * | 2010-02-24 | 2011-08-24 | 新世界工程有限公司 | Backlight plate assembly device |
| CN210734805U (en) * | 2019-06-14 | 2020-06-12 | 武汉精立电子技术有限公司 | Automatic positioning device and automatic detection line comprising same |
| CN214358864U (en) * | 2020-12-21 | 2021-10-08 | 深圳市伟鸿科科技有限公司 | Transfer jacking device and synchronous conveying device |
| CN216595810U (en) * | 2021-12-28 | 2022-05-24 | 广东立迪智能科技有限公司 | Edge covering mechanism of automatic attaching equipment for backlight module shading adhesive tape |
| CN114460771A (en) * | 2022-03-10 | 2022-05-10 | 广东立迪智能科技有限公司 | Automatic attached equipment of shading sticky tape backlight unit lateral wall |
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