CN115291423A - Adsorption jig compatible with multi-size liquid crystal panels - Google Patents
Adsorption jig compatible with multi-size liquid crystal panels Download PDFInfo
- Publication number
- CN115291423A CN115291423A CN202210911535.9A CN202210911535A CN115291423A CN 115291423 A CN115291423 A CN 115291423A CN 202210911535 A CN202210911535 A CN 202210911535A CN 115291423 A CN115291423 A CN 115291423A
- Authority
- CN
- China
- Prior art keywords
- synchronous
- synchronous belt
- component
- adsorption component
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 137
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 46
- 230000001360 synchronised effect Effects 0.000 claims abstract description 235
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 241001170716 Garra gotyla Species 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 23
- 230000008859 change Effects 0.000 abstract description 3
- 230000033764 rhythmic process Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 9
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The invention relates to the technical field of flat panel display production, in particular to an adsorption jig compatible with multi-size liquid crystal panels. The robot comprises a substrate, a driving mechanism arranged on the top of the substrate, a mechanical interface at the tail end of a robot and a sucker assembly arranged at the bottom of the substrate; the sucking disc subassembly includes fixed sucking disc subassembly and all vertically adjustable adsorption component in left side of being connected with actuating mechanism, the adjustable adsorption component in left side slant, horizontal adjustable adsorption component, the adjustable adsorption component in right side slant and the vertical adjustable adsorption component in right side, wherein fixed sucking disc subassembly sets up respectively in the front and back side of base plate with horizontal adjustable adsorption component, actuating mechanism is used for the drive rather than being connected the synchronous inside shrink of adsorption component or outwards open to adapt to the absorption of many sizes liquid crystal display panel. The invention is suitable for the mixed production of the compatible multi-size liquid crystal panels, has high production efficiency, is convenient for on-line production change, and does not influence the production rhythm of the system during the production change.
Description
Technical Field
The invention relates to the technical field of flat panel display production, in particular to an adsorption jig compatible with multi-size liquid crystal panels.
Background
In recent years, liquid crystal displays have become the mainstream of flat panel displays. In the manufacturing process of the liquid crystal display, there are manufacturing of a Thin Film Transistor (TFT) array substrate, manufacturing of a color filter, sealing the TFT array substrate and the color filter and filling the liquid crystal material to form a liquid crystal panel, and assembling into a liquid crystal display module in a module factory. In order to meet the requirement of mass production, a TFT substrate master or a color filter substrate master usually includes a plurality of products, and in a production line, an adsorption jig of a robot needs to be compatible with a mixed production of a plurality of sizes of liquid crystal panels. Therefore, an adsorption jig compatible with multi-sized liquid crystal panels is urgently needed.
Disclosure of Invention
In view of the above problems, an objective of the present invention is to provide an adsorption jig compatible with multi-sized liquid crystal panels, so as to meet the requirement of being compatible with mixed products of the multi-sized liquid crystal panels.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an adsorption jig compatible with multi-size liquid crystal panels, which comprises a substrate, a driving mechanism arranged at the top of the substrate, a mechanical interface at the tail end of a robot, and a sucker assembly arranged at the bottom of the substrate, wherein the driving mechanism is arranged at the top of the substrate;
the sucking disc subassembly includes fixed sucking disc subassembly and all vertically adjustable adsorption component in left side of being connected with actuating mechanism, the adjustable adsorption component in left side slant, horizontal adjustable adsorption component, the adjustable adsorption component in right side slant and the vertical adjustable adsorption component in right side, wherein fixed sucking disc subassembly and horizontal adjustable adsorption component set up respectively in the front and back side of base plate, actuating mechanism is used for driving the vertical adjustable adsorption component in left side, the adjustable adsorption component in left side slant, horizontal adjustable adsorption component, the adjustable adsorption component in right side slant and the vertical adjustable adsorption component in right side are close to or keep away from fixed sucking disc subassembly in step, in order to adapt to the absorption of many sizes liquid crystal display panel.
In a possible implementation manner, the driving mechanism includes a driving assembly, a synchronous pulley assembly and a synchronous pulley assembly, wherein the synchronous pulley assembly includes a first synchronous pulley assembly, a second synchronous pulley assembly, a third synchronous pulley assembly, a fourth synchronous pulley assembly, a fifth synchronous pulley assembly, a sixth synchronous pulley assembly and a seventh synchronous pulley assembly, which are sequentially arranged along the circumferential direction;
the synchronous belt components comprise a first synchronous belt, a second synchronous belt, a third synchronous belt, a fourth synchronous belt, a fifth synchronous belt, a sixth synchronous belt and a seventh synchronous belt, wherein the first synchronous belt is connected with the driving component and the first synchronous belt component, the other synchronous belts except the first synchronous belt are sequentially connected with the synchronous belt components, the first synchronous belt and the seventh synchronous belt are longitudinally arranged on the front side of the base plate, and the third synchronous belt and the fifth synchronous belt are obliquely arranged on the rear side of the base plate;
the first synchronous belt and the seventh synchronous belt are respectively connected with the left longitudinally adjustable adsorption component and the right longitudinally adjustable adsorption component;
the third synchronous belt and the fifth synchronous belt are respectively connected with the left side oblique adjustable adsorption component and the right side oblique adjustable adsorption component;
the third synchronous belt and the fifth synchronous belt are connected with the transverse adjustable adsorption component through a space synchronous motion component.
In one possible implementation manner, the first synchronous pulley assembly and the second synchronous pulley assembly are respectively arranged at the positions of the left front side and the left rear side of the base plate; the fifth synchronous pulley component and the sixth synchronous pulley component are respectively arranged at the right rear side and the right front side of the base plate;
the third synchronous pulley component and the fourth synchronous pulley component are arranged on the position, close to the center, of the base plate, and the distance between the third synchronous pulley component and the fourth synchronous pulley component is smaller than the distance between the second synchronous pulley component and the fifth synchronous pulley component.
In a possible implementation manner, the left longitudinally adjustable adsorption assembly comprises a longitudinal sliding plate, a longitudinal guide rail sliding block, a longitudinal synchronous belt fitting and a front adsorption assembly, wherein the longitudinal guide rail sliding block is longitudinally arranged on the front side of the base plate, the longitudinal sliding plate is connected with the longitudinal guide rail sliding block, and the longitudinal sliding plate is connected with the first synchronous belt through the longitudinal synchronous belt fitting; the longitudinal sliding plate is connected with one or more front adsorption components;
in one possible implementation manner, the right longitudinally adjustable adsorption assembly and the left longitudinally adjustable adsorption assembly are identical in structure and are symmetrically arranged.
In a possible implementation mode, the front adsorption assembly comprises a vertical plate, a transverse plate, a shaft sleeve, a shaft, a reset spring and a traceless sucker head, wherein the upper end of the vertical plate penetrates through an avoiding hole formed in the base plate and is connected with the longitudinal sliding plate, the lower end of the vertical plate is connected with the transverse plate, the shaft sleeve is arranged on the transverse plate, the shaft penetrates through the shaft sleeve, the lower end of the shaft is connected with the traceless sucker head, the reset spring is sleeved on the shaft, and the two ends of the reset spring are respectively abutted to the traceless sucker head and the shaft sleeve.
In a possible implementation manner, the left-side obliquely-adjustable adsorption assembly comprises an obliquely-guided rail slider, an obliquely-sliding plate and a rear adsorption assembly, wherein the obliquely-guided rail slider is arranged on the rear side of the substrate and is parallel to the third synchronous belt, the obliquely-sliding plate is connected with the obliquely-guided rail slider, the obliquely-sliding plate is connected with the third synchronous belt through a synchronous belt connecting piece, and the obliquely-sliding plate is connected with one or more rear adsorption assemblies;
the adjustable right-side oblique adsorption component and the adjustable left-side oblique adsorption component are identical in structure and are symmetrically arranged.
In one possible implementation manner, the laterally adjustable adsorption assembly comprises a lateral guide rail slider, a lateral sliding plate and a middle adsorption assembly, wherein the lateral guide rail slider is arranged on the rear side of the base plate in the lateral direction, the lateral sliding plate is connected with the lateral guide rail slider, and the lateral sliding plate is connected with one or more middle adsorption assemblies; the space synchronous motion assembly is connected with the transverse sliding plate.
In a possible implementation manner, the spatial synchronous motion assembly comprises an adapter, a synchronous tube and two synchronous blocks, wherein the adapter is arranged in the middle of the synchronous tube, the adapter is connected with the transverse sliding plate, and two ends of the synchronous tube are respectively connected with the two synchronous blocks in a sliding manner; and the two synchronous blocks are respectively connected with the two oblique sliding plates.
In one possible implementation, the robot end mechanical interface is disposed in a central location of the substrate.
The invention has the advantages and beneficial effects that: the adsorption jig compatible with the multi-size liquid crystal panels can be used in a production line, the adsorption jig of a robot is suitable for mixed production compatible with the multi-size liquid crystal panels, the production efficiency is high, online production change is convenient, and the production time of a system is not influenced; and servo driving is adopted to adapt to the adsorption and grabbing of liquid crystal panels of any specification.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is an isometric view of an adsorption jig compatible with a plurality of liquid crystal panels according to one embodiment of the present invention;
fig. 2 is a second isometric view of an adsorption jig compatible with multi-sized liquid crystal panels according to the present invention;
fig. 3 is a third isometric view of an adsorption jig compatible with multi-sized liquid crystal panels according to the present invention;
in the figure: the robot comprises a base plate 1, a fixed sucker component 2, a drive component 3, a synchronous pulley component 4, a first synchronous pulley component 401, a second synchronous pulley component 402, a third synchronous pulley component 403, a fourth synchronous pulley component 404, a fifth synchronous pulley component 405, a sixth synchronous pulley component 406, a seventh synchronous pulley component 407, a synchronous pulley component 5, a first synchronous belt 501, a second synchronous belt 502, a third synchronous belt 503, a fourth synchronous belt 504, a fifth synchronous belt 505, a sixth synchronous belt 506, a seventh synchronous belt 507, a left-side longitudinal adjustable adsorption component 6, a longitudinal sliding plate 601, a longitudinal guide rail sliding block 602, a longitudinal synchronous belt accessory 603, a vertical plate 604, a transverse plate 605, a shaft sleeve 606, an axis 607, a reset spring 608, a seamless head 609, an oblique left-side adjustable adsorption component 7, an oblique guide rail sliding block 1101, a oblique sliding plate 702, a transverse adjustable adsorption component 8, a transverse guide rail sliding block 801, a transverse guide rail sliding block 802, a right-side sliding block 9, an adjustable adsorption component 10, a longitudinal adjustable adsorption component 10, a mechanical space adapter component 1103, a synchronous mechanical adapter block 11, a synchronous mechanical adapter block 12, and a synchronous mechanical adapter.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
An embodiment of the present invention provides an adsorption jig compatible with multi-size liquid crystal panels, which can compatibly grasp liquid crystal panels of various sizes, reduce the production cost, and improve the production efficiency. Referring to fig. 1 to 3, the adsorption jig compatible with the multi-sized liquid crystal panels includes a substrate 1, a driving mechanism and a robot end mechanical interface 12 arranged on the top of the substrate 1, and a suction cup assembly arranged on the bottom of the substrate 1; the robot end mechanical interface 12 is provided at a central position of the substrate 1. The sucking disc subassembly includes fixed sucking disc subassembly 2 and all vertically adjustable adsorption component 6 in left side of being connected with actuating mechanism, the adjustable adsorption component 7 in left side slant, horizontal adjustable adsorption component 8, the adjustable adsorption component 9 in right side slant and the vertical adjustable adsorption component 10 in right side slant, wherein fixed sucking disc subassembly 2 and horizontal adjustable adsorption component 8 set up respectively in the front and back side of base plate 1, actuating mechanism is used for driving the vertical adjustable adsorption component 6 in left side, the adjustable adsorption component 7 in left side slant, horizontal adjustable adsorption component 8, the adjustable adsorption component 9 in right side slant and the vertical adjustable adsorption component 10 in right side are close to or keep away from fixed sucking disc subassembly 2 in step, in order to adapt to the absorption of many sizes liquid crystal display panel.
Referring to fig. 2, in the embodiment of the present invention, the driving mechanism includes a driving assembly 3, a synchronous pulley assembly 4 and a synchronous pulley assembly 5, where the synchronous pulley assembly 4 includes a first synchronous pulley assembly 401, a second synchronous pulley assembly 402, a third synchronous pulley assembly 403, a fourth synchronous pulley assembly 404, a fifth synchronous pulley assembly 405, a sixth synchronous pulley assembly 406 and a seventh synchronous pulley assembly 407, which are sequentially arranged along the circumferential direction; the synchronous belt assembly 5 comprises a first synchronous belt 501, a second synchronous belt 502, a third synchronous belt 503, a fourth synchronous belt 504, a fifth synchronous belt 505, a sixth synchronous belt 506 and a seventh synchronous belt 507, wherein the first synchronous belt 501 is connected with the driving assembly 3 and the first synchronous belt pulley assembly 401, the other synchronous belts except the first synchronous belt 501 are sequentially connected with the synchronous belt pulley assemblies, the first synchronous belt 501 and the seventh synchronous belt 507 are longitudinally arranged at the front side of the substrate 1, and the third synchronous belt 503 and the fifth synchronous belt 505 are obliquely arranged at the rear side of the substrate 1; the first synchronous belt 501 and the seventh synchronous belt 507 are respectively connected with the left longitudinally adjustable adsorption component 6 and the right longitudinally adjustable adsorption component 10; the third synchronous belt 503 and the fifth synchronous belt 505 are respectively connected with the left oblique adjustable adsorption component 7 and the right oblique adjustable adsorption component 9; the third synchronous belt 503 and the fifth synchronous belt 505 are connected with the transversely adjustable adsorption assembly 8 through the space synchronous motion assembly 11.
Specifically, the first synchronous pulley assembly 401 and the second synchronous pulley assembly 402 are respectively disposed at positions of a left front side and a left rear side of the substrate 1, the fifth synchronous pulley assembly 405 and the sixth synchronous pulley assembly 406 are respectively disposed at positions of a right rear side and a right front side of the substrate 1, the third synchronous pulley assembly 403 and the fourth synchronous pulley assembly 404 are disposed at positions of the substrate 1 near the center, and a distance between the third synchronous pulley assembly 403 and the fourth synchronous pulley assembly 404 is smaller than a distance between the second synchronous pulley assembly 402 and the fifth synchronous pulley assembly 405. The transmission connection relation is as follows: the first synchronous pulley component 401 and the second synchronous pulley component 402 are in transmission connection through a second synchronous belt 502, the second synchronous pulley component 402 and the third synchronous pulley component 403 are in transmission connection through a third synchronous belt 503, the third synchronous pulley component 403 and the fourth synchronous pulley component 404 are in transmission connection through a fourth synchronous belt 504, the fourth synchronous pulley component 404 and the fifth synchronous pulley component 405 are in transmission connection through a fifth synchronous belt 505, the fifth synchronous pulley component 405 and the sixth synchronous pulley component 406 are in transmission connection through a sixth synchronous belt 506, and the sixth synchronous pulley component 406 and the seventh synchronous pulley component 407 are in transmission connection through a seventh synchronous belt 507. Seven groups of synchronous belts can be driven to synchronously rotate through the driving component 3.
Referring to fig. 2, in the embodiment of the present invention, the left longitudinally adjustable suction assembly 6 includes a longitudinal sliding plate 601, a longitudinal guide slider 602, a longitudinal synchronous belt fitting 603, and a front suction assembly, wherein the longitudinal guide slider 602 is longitudinally disposed on the front side of the substrate 1, the longitudinal sliding plate 601 is connected to the longitudinal guide slider 602, and the longitudinal sliding plate 601 is connected to the first synchronous belt 501 through the longitudinal synchronous belt fitting 603; the longitudinal sliding plate 601 is connected with one or more front suction components, and the front suction components are used for sucking the liquid crystal panel.
Referring to fig. 3, in the embodiment of the present invention, the front suction assembly includes a vertical plate 604, a horizontal plate 605, a shaft sleeve 606, a shaft 607, a return spring 608, and a traceless suction head 609, wherein the upper end of the vertical plate 604 passes through an avoiding hole formed in the substrate 1 to be connected to the longitudinal sliding plate 601, the lower end of the vertical plate 604 is connected to the horizontal plate 605, and the horizontal plate 605 is parallel to the longitudinal sliding plate 601. The horizontal plate 605 is provided with a shaft sleeve 606, the shaft 607 penetrates through the shaft sleeve 606, the lower end of the shaft 607 is connected with the traceless suction cup head 609, the return spring 608 is sleeved on the shaft 607, and two ends of the return spring are respectively abutted against the traceless suction cup head 609 and the shaft sleeve 606. The front adsorption component plays a role in buffering through the reset spring 608, and the liquid crystal panel is prevented from being damaged.
In the embodiment of the present invention, the right longitudinally adjustable adsorption component 10 and the left longitudinally adjustable adsorption component 6 have the same structure and are symmetrically arranged.
Referring to fig. 2, in the embodiment of the present invention, the left-side slant adjustable adsorption assembly 7 includes a slant rail slider 701, a slant sliding plate 702 and a rear adsorption assembly, wherein the slant rail slider 701 is disposed at the rear side of the substrate 1 and is parallel to the third synchronous belt 503, the slant sliding plate 702 is connected to the slant rail slider 701, the slant sliding plate 702 is connected to the third synchronous belt 503 through a synchronous belt connecting member, and the slant sliding plate 702 is connected to one or more rear adsorption assemblies. In this embodiment, the rear adsorption element has the same structure as the front adsorption element, and is not described herein again.
In the embodiment of the present invention, the right-side slant adjustable adsorption component 9 and the left-side slant adjustable adsorption component 7 have the same structure and are symmetrically arranged.
Referring to fig. 2, in the embodiment of the present invention, the laterally adjustable suction assembly 8 includes a lateral guide slider 801, a lateral sliding plate 802 and a middle suction assembly, wherein the lateral guide slider 801 is disposed at the rear side of the substrate 1 along the lateral direction, the lateral sliding plate 802 is connected to the lateral guide slider 801, and the lateral sliding plate 802 is connected to one or more middle suction assemblies; the space-synchronized motion assembly 11 is coupled to a cross slide 802. Specifically, the spatial synchronous motion assembly 11 includes an adaptor 1101, a synchronizing tube 1102 and two synchronizing blocks 1103, wherein the adaptor 1101 is disposed at the middle position of the synchronizing tube 1102, the adaptor 1101 is connected with the transverse sliding plate 802, the synchronizing tube 1102 is disposed along the longitudinal direction, and two ends of the synchronizing tube 1102 are slidably connected with the two synchronizing blocks 1103 respectively; two synchronization blocks 1103 are connected to two slant slide plates 702, respectively. In this embodiment, the middle adsorption component has the same structure as the front adsorption component, and is not described herein again.
In the embodiment of the invention, the base plate 1 is of a rectangular structure, two groups of fixed sucker assemblies 2 are arranged at the bottom of the front side of the base plate 1, the fixed sucker assemblies 2 are identical in structure with the front adsorption assembly, and only the upper end of the vertical plate is connected with the base plate 1.
In this embodiment, the driving assembly 3 is composed of a servo motor, a motor mounting plate, a driving pulley and connecting columns, a housing of the servo motor is mounted on the substrate 1 through one motor mounting plate and four connecting columns, a motion output shaft end of the servo motor is connected with the driving pulley through a key and a screw, and the driving pulley is in transmission connection with the first synchronous pulley assembly 401 through a first synchronous belt 501.
In this embodiment, the first synchronous pulley assembly 401 and the sixth synchronous pulley assembly 406 have the same structure, and each of the first synchronous pulley assembly and the sixth synchronous pulley assembly includes a bottom plate, a joint bearing, a small-diameter pulley and a large-diameter pulley, wherein a kidney-shaped hole is formed in the bottom plate, and the kidney-shaped hole is connected with the base plate 1 through a flat pad, an elastic pad and a screw. The purpose of the slotted hole is to adjust the tension of the timing belt connected to the first timing pulley assembly 401 and the sixth timing pulley assembly 406. The bottom plate forms the revolute pair through joint bearing and minor diameter band pulley, minor diameter band pulley and major diameter band pulley coaxial and terminal surface fixed connection. The purpose of using a small-diameter belt wheel and a large-diameter belt wheel is to match the relative movement displacement of the left longitudinally adjustable adsorption component 6, the left obliquely adjustable adsorption component 7, the transverse adjustable adsorption component 8, the right obliquely adjustable adsorption component 9, the right longitudinally adjustable adsorption component 10 and the fixed sucker component 2, so that the adsorption jig compatible with the multi-size liquid crystal panels is ensured to be servo-compatible with the multi-size liquid crystal panels on line. Through controlling the relative movement displacement of the left-side longitudinal adjustable adsorption component 6 and the left-side transverse adjustable adsorption component 8, the adsorption jig compatible with the multi-size liquid crystal panel is ensured to be compatible with the multi-size liquid crystal panel through online servo.
In this embodiment, the specific structures of the second synchronous pulley assembly 402, the third synchronous pulley assembly 403, the fourth synchronous pulley assembly 404 and the fifth synchronous pulley assembly 405 are that they include a bottom plate, a joint bearing and a large-bandwidth pulley. The bottom plate is provided with a waist-shaped hole, and the waist-shaped hole is connected with the base plate 1 through a flat pad, an elastic pad and a screw. The purpose of waist shape hole is in order to adjust the degree of tension of the hold-in range that is connected with the hold-in range wheel subassembly. A rotating pair is formed on the bottom plate through a joint bearing and the large-bandwidth belt wheel, and the tooth width of the large-bandwidth belt wheel can accommodate two synchronous belts. The seventh synchronous pulley assembly 407 has a specific structure including a base plate, a joint bearing, and a small belt pulley, wherein the base plate is provided with a kidney-shaped hole, and the kidney-shaped hole is connected with the base plate 1 by a flat pad, an elastic pad, and a screw. The purpose of the slotted hole is to adjust the tension of the timing belt connected to the seventh timing pulley assembly 407. The bottom plate and the small belt pulley form a revolute pair through a joint bearing.
Specifically, the driving pulley of the driving assembly 3 and the small diameter pulley of the first timing pulley assembly 401 are coupled to rotate by the first timing belt 501. A certain local position of a linear motion section of the first synchronous belt 501 pulls the left longitudinally adjustable adsorption component 6 to linearly move along one long edge direction of the substrate 1; the large-belt-width belt wheel of the second synchronous belt wheel assembly 402 and the large-diameter belt wheel of the first synchronous belt wheel assembly 401 are coupled to rotate through a second synchronous belt 502; the large-bandwidth belt wheel of the second synchronous pulley component 402 and the large-bandwidth belt wheel of the third synchronous pulley component 403 are coupled to rotate through a third synchronous belt 503; a certain local position of the linear motion section of the third synchronous belt 503 pulls the left oblique adjustable adsorption component 7 to do oblique linear motion along the oblique guide rail slide block 701 direction on the substrate 1. The large-bandwidth belt wheel of the fourth synchronous pulley assembly 404 and the large-bandwidth belt wheel of the third synchronous pulley assembly 403 are coupled to rotate through a fourth synchronous belt 504; the large-bandwidth belt pulley of the fourth synchronous pulley component 404 and the large-bandwidth belt pulley of the fifth synchronous pulley component 405 are coupled to rotate through a fifth synchronous belt 505; a certain local position of the linear motion section of the fifth synchronous belt 505 pulls the right slant adjustable adsorption component 9 to make slant linear motion along another slant guide rail slide block 701 on the base plate 1. A large-bandwidth belt wheel of the sixth synchronous pulley assembly 406 and a large-bandwidth belt wheel of the fifth synchronous pulley assembly 405 are coupled to rotate through a sixth synchronous belt 506; the small diameter pulley of the sixth synchronous pulley assembly 406 and the small belt pulley of the seventh synchronous pulley assembly 407 are coupled to rotate via a seventh synchronous belt 507. A certain position of a linear motion section of the seventh timing belt 507 draws the right longitudinally adjustable adsorption assembly 10 to linearly move along one long side direction of the substrate 1. Through the transmission connection in proper order of multiunit hold-in range, realize multiunit adsorption component's synchro action, improve work efficiency.
Specifically, the robot end mechanical interface 12 includes an adapter plate and four connection columns, the adapter plate is mounted at the middle position of the top of the base plate 1 through the four connection columns, and the adapter plate is connected with the execution end of the six-degree-of-freedom vertical multi-joint robot.
During operation, seven hold-in ranges of drive assembly 3 drive rotate, make the vertical adjustable adsorption component 6 of left side slant, the adjustable adsorption component 7 of left side slant, horizontal adjustable adsorption component 8, the adjustable adsorption component 9 of right side slant and the vertical adjustable adsorption component 10 in right side be close to fixed chuck subassembly 2 in step, perhaps keep away from fixed chuck subassembly 2 in step to the absorption that adapts to not unidimensional liquid crystal display panel snatchs, and the adsorption sphere is wider, adsorbs more stably and firmly.
The invention has compact structure and convenient operation, can compatibly grab liquid crystal panels with various sizes, avoids manufacturing adsorption jigs with corresponding fixed sizes aiming at the liquid crystal panels with different specifications, greatly saves the production cost and can also improve the production efficiency.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. An adsorption jig compatible with multi-size liquid crystal panels is characterized by comprising a substrate (1), a driving mechanism and a robot tail end mechanical interface (12) which are arranged on the top of the substrate (1), and a sucker assembly arranged at the bottom of the substrate (1);
the sucker component comprises a fixed sucker component (2) and a left-side longitudinal adjustable adsorption component (6) which is connected with an actuating mechanism, a left-side oblique adjustable adsorption component (7), a transverse adjustable adsorption component (8), a right-side oblique adjustable adsorption component (9) and a right-side longitudinal adjustable adsorption component (10), wherein the fixed sucker component (2) and the transverse adjustable adsorption component (8) are respectively arranged on the front side and the rear side of the substrate (1), the actuating mechanism is used for driving the left-side longitudinal adjustable adsorption component (6), the left-side oblique adjustable adsorption component (7), the transverse adjustable adsorption component (8), the right-side oblique adjustable adsorption component (9) and the right-side longitudinal adjustable adsorption component (10) are synchronously close to or far away from the fixed sucker component (2) so as to adapt to adsorption of the multi-size liquid crystal panel.
2. The absorption fixture compatible with the multi-size liquid crystal panels as claimed in claim 1, wherein the driving mechanism comprises a driving assembly (3), a synchronous pulley assembly (4) and a synchronous pulley assembly (5), wherein the synchronous pulley assembly (4) comprises a first synchronous pulley assembly (401), a second synchronous pulley assembly (402), a third synchronous pulley assembly (403), a fourth synchronous pulley assembly (404), a fifth synchronous pulley assembly (405), a sixth synchronous pulley assembly (406) and a seventh synchronous pulley assembly (407) which are sequentially arranged along a circumferential direction;
the synchronous belt component (5) comprises a first synchronous belt (501), a second synchronous belt (502), a third synchronous belt (503), a fourth synchronous belt (504), a fifth synchronous belt (505), a sixth synchronous belt (506) and a seventh synchronous belt (507), wherein the first synchronous belt (501) is connected with the driving component (3) and the first synchronous belt wheel component (401), the other synchronous belts except the first synchronous belt (501) are sequentially connected with the synchronous belt wheel components, the first synchronous belt (501) and the seventh synchronous belt (507) are longitudinally arranged on the front side of the substrate (1), and the third synchronous belt (503) and the fifth synchronous belt (505) are obliquely arranged on the rear side of the substrate (1);
the first synchronous belt (501) and the seventh synchronous belt (507) are respectively connected with the left longitudinally adjustable adsorption component (6) and the right longitudinally adjustable adsorption component (10);
a third synchronous belt (503) and a fifth synchronous belt (505) are respectively connected with the left obliquely adjustable adsorption component (7) and the right obliquely adjustable adsorption component (9);
the third synchronous belt (503) and the fifth synchronous belt (505) are connected with the transverse adjustable adsorption component (8) through a space synchronous motion component (11).
3. The absorption fixture compatible with multi-size liquid crystal panels as claimed in claim 2, wherein the first synchronous pulley assembly (401) and the second synchronous pulley assembly (402) are respectively disposed at the left front side and the left rear side of the substrate (1); the fifth synchronous pulley assembly (405) and the sixth synchronous pulley assembly (406) are respectively arranged at the positions of the right rear side and the right front side of the base plate (1);
third synchronous pulley assembly (403) with fourth synchronous pulley assembly (404) set up in the position of being close to the center of base plate (1), just third synchronous pulley assembly (403) with distance between fourth synchronous pulley assembly (404) is less than second synchronous pulley assembly (402) with distance between fifth synchronous pulley assembly (405).
4. The suction jig compatible with the multi-size liquid crystal panels as claimed in claim 2, wherein the left longitudinally adjustable suction assembly (6) comprises a longitudinal sliding plate (601), a longitudinal guide rail sliding block (602), a longitudinal synchronous belt fitting (603) and a front suction assembly, wherein the longitudinal guide rail sliding block (602) is longitudinally arranged on the front side of the substrate (1), the longitudinal sliding plate (601) is connected with the longitudinal guide rail sliding block (602), and the longitudinal sliding plate (601) is connected with the first synchronous belt (501) through the longitudinal synchronous belt fitting (603); the longitudinal sliding plate (601) is connected with one or more front adsorption components;
the right-side longitudinally adjustable adsorption component (10) and the left-side longitudinally adjustable adsorption component (6) are identical in structure and are symmetrically arranged.
5. The adsorption jig compatible with the multi-size liquid crystal panels as claimed in claim 4, wherein the front adsorption assembly comprises a vertical plate (604), a horizontal plate (605), a shaft sleeve (606), a shaft (607), a return spring (608) and a traceless sucker head (609), wherein the upper end of the vertical plate (604) penetrates through an avoidance hole formed in the substrate (1) and is connected with the longitudinal sliding plate (601), the lower end of the vertical plate (604) is connected with the horizontal plate (605), the horizontal plate (605) is provided with the shaft sleeve (606), the shaft (607) penetrates through the shaft sleeve (606) and the lower end of the shaft (607) is connected with the traceless sucker head (609), the return spring (608) is sleeved on the shaft (607), and two ends of the return spring are respectively abutted against the traceless sucker head (609) and the shaft sleeve (606).
6. The adsorption jig compatible with the multi-sized liquid crystal panels as claimed in claim 2, wherein the left side slant adjustable adsorption assembly (7) comprises a slant guide slider (701), a slant slide plate (702) and a rear adsorption assembly, wherein the slant guide slider (701) is disposed at the rear side of the substrate (1) and is parallel to the third synchronous belt (503), the slant slide plate (702) is connected to the slant guide slider (701), the slant slide plate (702) is connected to the third synchronous belt (503) through a synchronous belt connecting member, and the slant slide plate (702) is connected to one or more rear adsorption assemblies;
the right-side oblique adjustable adsorption component (9) and the left-side oblique adjustable adsorption component (7) are identical in structure and are symmetrically arranged.
7. The suction jig compatible with the multi-size liquid crystal panels as claimed in claim 6, wherein the horizontal adjustable suction assembly (8) comprises a horizontal guide rail slider (801), a horizontal sliding plate (802) and a middle suction assembly, wherein the horizontal guide rail slider (801) is transversely arranged at the rear side of the substrate (1), the horizontal sliding plate (802) is connected with the horizontal guide rail slider (801), and the horizontal sliding plate (802) is connected with one or more middle suction assemblies; the space synchronous motion assembly (11) is connected with the transverse sliding plate (802).
8. The suction jig compatible with the multi-size liquid crystal panels as claimed in claim 7, wherein the spatial synchronous motion assembly (11) comprises an adaptor (1101), a synchronizing tube (1102) and two synchronizing blocks (1103), wherein the adaptor (1101) is arranged in the middle of the synchronizing tube (1102), the adaptor (1101) is connected with the transverse sliding plate (802), and two ends of the synchronizing tube (1102) are slidably connected with the two synchronizing blocks (1103) respectively; the two synchronous blocks (1103) are respectively connected with the two oblique sliding plates (702).
9. The absorption fixture compatible with multi-sized liquid crystal panels as claimed in claim 1, wherein the robot end mechanical interface (12) is disposed at a central position of the substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210911535.9A CN115291423A (en) | 2022-07-28 | 2022-07-28 | Adsorption jig compatible with multi-size liquid crystal panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210911535.9A CN115291423A (en) | 2022-07-28 | 2022-07-28 | Adsorption jig compatible with multi-size liquid crystal panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115291423A true CN115291423A (en) | 2022-11-04 |
Family
ID=83825861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210911535.9A Pending CN115291423A (en) | 2022-07-28 | 2022-07-28 | Adsorption jig compatible with multi-size liquid crystal panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115291423A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206561433U (en) * | 2017-03-10 | 2017-10-17 | 史晓曼 | A kind of manipulator is fixed and uses adjustable sucker |
| CN107826761A (en) * | 2017-11-08 | 2018-03-23 | 昆山精讯电子技术有限公司 | A kind of sucker automatic regulating apparatus |
| CN207402777U (en) * | 2017-08-26 | 2018-05-25 | 广东利迅达机器人***股份有限公司 | A kind of automatic adjustable partition plate transplant apparatus |
| KR101963187B1 (en) * | 2018-09-17 | 2019-03-28 | 김정섭 | Glass adsorption transfer device |
| CN110539320A (en) * | 2019-08-27 | 2019-12-06 | 广东工业大学 | Adsorption module with multiple adsorption points and adjustable circumferential and radial positions |
| CN212580967U (en) * | 2020-06-17 | 2021-02-23 | 苏州佳智彩光电科技有限公司 | Adsorption carrying mechanism compatible with medium-size and large-size LCD screens |
| CN215665861U (en) * | 2021-05-18 | 2022-01-28 | 大族激光科技产业集团股份有限公司 | Material taking and placing equipment |
| CN216376566U (en) * | 2021-05-24 | 2022-04-26 | 合肥通彩自动化设备有限公司 | Glass and spacer paper handling device |
-
2022
- 2022-07-28 CN CN202210911535.9A patent/CN115291423A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206561433U (en) * | 2017-03-10 | 2017-10-17 | 史晓曼 | A kind of manipulator is fixed and uses adjustable sucker |
| CN207402777U (en) * | 2017-08-26 | 2018-05-25 | 广东利迅达机器人***股份有限公司 | A kind of automatic adjustable partition plate transplant apparatus |
| CN107826761A (en) * | 2017-11-08 | 2018-03-23 | 昆山精讯电子技术有限公司 | A kind of sucker automatic regulating apparatus |
| KR101963187B1 (en) * | 2018-09-17 | 2019-03-28 | 김정섭 | Glass adsorption transfer device |
| CN110539320A (en) * | 2019-08-27 | 2019-12-06 | 广东工业大学 | Adsorption module with multiple adsorption points and adjustable circumferential and radial positions |
| CN212580967U (en) * | 2020-06-17 | 2021-02-23 | 苏州佳智彩光电科技有限公司 | Adsorption carrying mechanism compatible with medium-size and large-size LCD screens |
| CN215665861U (en) * | 2021-05-18 | 2022-01-28 | 大族激光科技产业集团股份有限公司 | Material taking and placing equipment |
| CN216376566U (en) * | 2021-05-24 | 2022-04-26 | 合肥通彩自动化设备有限公司 | Glass and spacer paper handling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211040217U (en) | Multidimensional adjusting device for camera | |
| CN201188587Y (en) | Piezoelectric motor for implementing spherical motion and spherical motion system | |
| CN115464626A (en) | Seven-axis robot for multi-station processing of optical components and use method | |
| CN115291423A (en) | Adsorption jig compatible with multi-size liquid crystal panels | |
| CN109110500B (en) | Transfer mechanism | |
| CN212083498U (en) | Wafer test bench | |
| KR102068082B1 (en) | Link-type transfer robot | |
| JPH1086082A (en) | Cartesian coordinates type robot | |
| CN111586265A (en) | Camera push-out rotating structure and electronic equipment | |
| US8069746B2 (en) | Auxiliary device for mechanical arm | |
| CN217530598U (en) | Clamping device | |
| KR20070024288A (en) | Apparatus for aligning glass | |
| CN113172348B (en) | Clamping alignment device and laser processing equipment | |
| CN214097951U (en) | High-precision microscope | |
| CN212372044U (en) | Connecting rod jig with changeable angle | |
| KR100354104B1 (en) | Alignment apparatus to test position for LCD panel | |
| CN211878001U (en) | Liquid transfer mechanical arm mechanism | |
| CN220903022U (en) | Portable vehicle-mounted camera rapid AA device | |
| CN219173566U (en) | Positioning mechanism of charging tray | |
| CN111048356A (en) | Relay shell assembling device | |
| CN215179730U (en) | Visual testing mechanism and chip appearance automatic detection machine thereof | |
| CN118061012B (en) | Numerical control machining manipulator for aspheric optical reflector production | |
| CN217550306U (en) | Dispensing jig and dispensing equipment | |
| EP0377753A1 (en) | Shaft support structure for industrial robots | |
| CN114030004B (en) | Mechanical arm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |