CN110589447B - Linking mechanism of display panel conveying line - Google Patents
Linking mechanism of display panel conveying line Download PDFInfo
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- CN110589447B CN110589447B CN201910905624.0A CN201910905624A CN110589447B CN 110589447 B CN110589447 B CN 110589447B CN 201910905624 A CN201910905624 A CN 201910905624A CN 110589447 B CN110589447 B CN 110589447B
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- fork
- temporary storage
- display panel
- transfer
- platform
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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
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/68—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor
- B65G47/69—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor the articles being accumulated temporarily
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The application relates to a display panel transfer chain links up mechanism includes: the temporary storage platform is provided with at least two layers of temporary storage forks, and the temporary storage forks are used for storing the display panel; the transfer fork is used for transferring the display panel between the conveying line and the temporary storage platform; the movable driving part is used for driving the shifting fork to move in the horizontal direction; the lifting driving piece is used for driving the temporary storage platform to move in the vertical direction; the fork branches of the transfer fork and the temporary storage fork are parallel to each other. The invention has the beneficial effects that: establish a buffer memory platform between two transfer chains, deposit the display panel who treats the transfer temporarily, make the linking between two transmission lines more smooth, buffer memory platform holistic depositing volume is in dynamic balance, and the transmission efficiency of transfer chain obtains obviously promoting.
Description
Technical Field
The application belongs to the technical field of display panel carries, especially relates to a display panel transfer chain links up mechanism.
Background
On the assembly conveying line of display panel, often need to transfer display panel from a conveyer belt to another conveyer belt on, and in the in-process that shifts, hardly guarantee the assembly completion on a conveyer belt, the display panel that awaits assembling on another conveyer belt just sends over, or next display panel has already been carried over and last display panel has not yet been assembled, can influence the work efficiency of two conveyer belts like this.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the problem that a connection transition mechanism is lacked between assembly conveying lines of a display panel in the prior art is solved, and therefore the connection mechanism of the display panel conveying lines is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a display panel conveyor line joining mechanism includes:
the temporary storage platform is provided with at least two layers of temporary storage forks, and the temporary storage forks are used for storing the display panel;
the shifting fork is arranged on the horizontal rail;
the movable driving part is used for driving the transfer fork to move along the horizontal direction of the horizontal rail;
and the lifting driving piece is used for driving the temporary storage platform to move in the vertical direction, and when any temporary storage fork passes through the fork teeth of the transfer fork, the display panel is transferred between the transfer fork and the temporary storage fork.
Preferably, in the joining mechanism for a display panel conveying line of the present invention, a suction cup for sucking a display panel is disposed on an upper surface of the transfer fork.
Preferably, in the joining mechanism for a display panel conveying line of the present invention, the upper surface of the transfer fork is provided with a buffer pad.
Preferably, in the joining mechanism for a display panel conveying line of the present invention, a horizontal positioning assembly for positioning the transfer fork at the temporary storage platform is disposed on one side of the horizontal rail.
Preferably, the horizontal positioning assembly of the linking mechanism for a display panel conveying line of the present invention includes a first sensor and a second sensor which are disposed on one side of the horizontal rail and correspond to two sides of the temporary storage platform, the transfer fork is provided with a sensing piece, and when both the first sensor and the second sensor sense the sensing piece, the transfer fork stops.
Preferably, in the connection mechanism for a display panel conveying line of the present invention, the suction cup has a suction hole at the center, and the suction hole is connected to an air pump.
Preferably, the linking mechanism for the display panel conveying line further comprises a vertical positioning assembly, the vertical positioning assembly comprises a plurality of vertical position sensors which are arranged in the vertical direction and correspond to the temporary storage forks, vertical sensing pieces are arranged on the temporary storage platform, and different temporary storage forks are higher or lower than the conveying surface of the transfer fork when different vertical position sensors sense the vertical sensing pieces.
Preferably, in the joining mechanism for the display panel conveying line, the temporary storage platform is mounted on a vertical rail, the vertical rail is mounted on a base, and a grating sensor for sensing the temporary storage platform is arranged on the base.
Preferably, the base of the linking mechanism for the display panel conveying line is provided with a support rod mounting seat, the support rod is hinged to the support rod mounting seat, one side of the temporary storage platform is provided with a support block, and the support rod can limit the temporary storage platform by supporting the support block.
Preferably, in the joining mechanism for the display panel conveying line of the present invention, the transfer fork and the temporary storage fork are respectively provided with an induction probe for inducing a position of the display panel.
The invention has the beneficial effects that: establish a buffer memory platform between two transfer chains, deposit the display panel who treats the transfer temporarily, make the linking between two transmission lines more smooth, buffer memory platform holistic depositing volume is in dynamic balance, and the transmission efficiency of transfer chain obtains obviously promoting.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
Fig. 1 is a schematic view of an overall structure of a display panel conveyor line joining mechanism according to an embodiment of the present application;
FIG. 2 is a schematic view of a prong branch structure of an embodiment of the present application;
FIG. 3 is a schematic diagram illustrating a positional relationship between a first sensor, a second sensor and a sensor strip according to an embodiment of the present disclosure;
FIG. 4 is a top view of an embodiment of the present application showing the alignment of the transfer forks with the temporary storage forks;
FIG. 5 is a schematic diagram illustrating a positional relationship between a vertical sensor head and a vertical sensor strip according to an embodiment of the present application;
FIG. 6 is a schematic view of the support bar and support block structure according to the embodiment of the present application;
FIG. 7 is a schematic diagram illustrating an exemplary embodiment of a display panel conveyor line engaging mechanism;
fig. 8 is a side view of the transfer of the display panel between the transfer fork and the temporary storage fork according to the embodiment of the present application.
The reference numbers in the figures are:
1 horizontal rail
2 move and carry dental fork
3 temporary storage platform
4 vertical rail
5 shim
6 suction cup
8 support rod
31 temporary storage fork
32 support block
71 first inductor
72 second inductor
73 induction sheet
74 vertical position sensor
75 vertical response piece
81 bracing piece mount pad
A first conveying line
And B, a second conveying line.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Examples
The present embodiment provides a link mechanism for a display panel conveying line, as shown in fig. 1, 2 and 4, including:
the temporary storage platform 3 is provided with at least two layers of temporary storage forks 31, and the temporary storage forks 31 are used for storing display panels;
the transfer fork 2 is arranged on the horizontal rail 1;
the movable driving part is used for driving the transfer fork 2 to move along the horizontal direction of the horizontal rail 1;
and the lifting driving piece is used for driving the temporary storage platform 3 to move in the vertical direction, and when any temporary storage fork 31 passes through the fork teeth of the transfer fork 2, the display panel is transferred between the transfer fork 2 and the temporary storage fork 31.
As shown in fig. 7, the display panel conveying line linking mechanism of this embodiment is used for linking between the first conveying line a and the second conveying line B, and the transfer fork 2 transfers the display panel transferred from the first conveying line a to the temporary storage fork 31 of the temporary storage platform 3, so that after the second conveying line B completes the assembly of a display panel, the transfer fork 2 can be used to take away a display panel from the temporary storage fork 31 of the temporary storage platform 3 at any time. Therefore, the two conveying lines are smoothly connected, the situation that the assembly on the second conveying line B is completed, the display panel to be assembled on the first conveying line A cannot be delivered, or the display panel to be assembled on the first conveying line A is delivered to the second conveying line B, and the previous display panel on the second conveying line B is not assembled is avoided. The working principle of moving the display panel to the temporary storage platform 3 by the transfer fork 2 is as follows: as shown in fig. 8, the temporary storage platform 3 is lifted to make the level of an empty temporary storage fork 31 lower than that of the transfer fork 2, and the transfer fork 2 receives a display panel and then moves above the empty temporary storage fork 31 of the temporary storage platform 3. as shown in fig. 4, the fork branches of the transfer fork 2 and the temporary storage fork 31 are staggered, at this time, the temporary storage platform 3 is lifted to take away the display panel for storage, and then the transfer fork 2 is moved out. The working principle that the shifting fork 2 takes the display panel away from the temporary storage platform 3 is as follows: as shown in fig. 8, the temporary storage platform 3 is lifted, so that the horizontal height of the temporary storage fork 31 with a display panel is higher than that of the temporary storage fork 2, the empty temporary storage fork 2 moves to the position below the temporary storage fork 31 with the display panel on the temporary storage platform 3, as shown in fig. 4, the fork branches of the temporary storage fork 31 and the temporary storage fork 2 are staggered, at the moment, the temporary storage platform 3 is lowered, the temporary storage fork 2 can take out the display panel, and then the temporary storage fork 2 moves the display panel to the conveying line.
Preferably, the display panel conveying line joining mechanism of this embodiment, as shown in fig. 1, further includes:
a vertical rail 4;
the transfer fork 2 is arranged on the horizontal rail 1 and can slide along the horizontal rail 1;
the temporary storage platform 3 is arranged on the vertical rail 4 and can lift along the vertical rail 4.
Preferably, in the linking mechanism for a display panel conveying line of this embodiment, as shown in fig. 2, a pad 5 for buffering when the display panel is loaded is disposed on the upper surface of the transfer fork 2. The spacer 5 is of a flexible material and is capable of cushioning when contacting the display panel.
Preferably, in the joining mechanism for a display panel conveying line of this embodiment, as shown in fig. 2, a suction cup 6 for sucking a display panel is disposed on an upper surface of the transfer fork 2. The sucking disc 6 center has the suction hole, and the suction hole is connected with the air pump, and sucking disc 6 can provide sufficient suction behind the contact display panel, firmly fixes display panel, avoids display panel to take place slope or slip at the transfer in-process, when display panel need shift between carrying fork 2 and the fork 31 of keeping in, sucking disc 6 withdraws suction.
Preferably, as shown in fig. 3, the horizontal rail 1 is provided with a horizontal positioning component at one side thereof for moving and stopping the transfer fork 2 at the temporary storage platform 3. The horizontal positioning assembly comprises a first sensor 71 and a second sensor 72 which are arranged on one side of the horizontal rail 1 and aligned with the two sides of the temporary storage platform 3, a sensing piece 73 is arranged on the shifting fork 2, and when the first sensor 71 and the second sensor 72 sense the sensing piece 73, the shifting fork 2 stops. When the two ends of the sensing piece 73 respectively sense the first sensor 71 and the second sensor 72, the control system controls the transfer fork 2 to stop, and the transfer fork 2 is positioned at a fixed position of the horizontal rail 1, so as to be aligned with the temporary storage platform 3.
Preferably, as shown in fig. 4, when two ends of the sensing piece 73 are aligned with the first sensor 71 and the second sensor 72, projections of fork branches of the transfer fork 2 and the temporary storage fork 31 in the vertical direction are staggered with each other, and projections of axes of the transfer fork 2 and the temporary storage fork 31 in the vertical direction are overlapped. That is, the transfer fork 2 is positioned at a fixed position on the horizontal rail 1, and the fork branches of the transfer fork 2 and the temporary storage fork 31 at the fixed position can be shifted from each other.
Preferably, the display panel transfer chain link mechanism of this embodiment, as shown in fig. 5, still includes vertical positioning assembly, vertical positioning assembly is including setting up a plurality of vertical position inductors 74 that correspond with the tooth fork 31 of keeping in of vertical direction, be provided with vertical response piece 75 on the platform 3 of keeping in, sense vertical response piece 75 through different vertical position inductors 74 and make different tooth fork 31 of keeping in be higher than or be less than the transport plane that moves the tooth fork 2. The temporary storage platform 3 can raise or lower the height of the temporary storage fork 31 one layer at a time by sensing the vertical sensing piece 75 through the vertical position sensor 74.
Preferably, as shown in fig. 6, the vertical rail 4 is installed on a base, and a grating sensor is arranged on the base and located right below the temporary storage platform 3 for sensing the lowest point of the temporary storage platform 3. When the lowest point of the temporary storage platform 3 enters the sensing range of the grating sensor, the control system can stop the temporary storage platform 3 suddenly.
Preferably, as shown in fig. 6, in the link mechanism for a display panel conveying line of this embodiment, a support rod mounting seat 81 is disposed on the base, the support rod 8 is hinged to the support rod mounting seat 81, a support block 32 is disposed on one side of the temporary storage platform 3, and the support rod 8 can limit the position of the temporary storage platform 3 by supporting the support block 32. The bracing piece 8 can rotate, when rotating vertical position, one end can support and lean on supporting shoe 32, and the effect is that when equipment is shut down, and the lift driving piece of platform of keeping in 3 loses drive power, and the bracing piece 8 can support platform of keeping in 3.
Preferably, the display panel conveying line joining mechanism of this embodiment, it all is equipped with the inductive probe that is used for responding to the display panel position on tooth fork 2 and the temporary storage tooth fork 31 to move to carry.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a display panel transfer chain links up mechanism which characterized in that includes:
the temporary storage platform (3) is provided with at least two layers of temporary storage forks (31), and the temporary storage forks (31) are used for storing the display panel;
the transfer fork (2) is arranged on the horizontal rail (1);
the movable driving part is used for driving the transfer fork (2) to move along the horizontal direction of the horizontal rail (1), and a horizontal positioning component used for positioning the transfer fork (2) at the temporary storage platform (3) is arranged on one side of the horizontal rail (1);
the lifting driving piece is used for driving the temporary storage platform (3) to move in the vertical direction, and when any temporary storage fork (31) penetrates through the fork teeth of the transfer fork (2), the display panel is transferred between the transfer fork (2) and the temporary storage fork (31);
the temporary storage device comprises a vertical positioning assembly, wherein the vertical positioning assembly comprises a plurality of vertical position sensors (74) which are arranged in the vertical direction and correspond to the temporary storage fork (31), vertical sensing pieces (75) are arranged on the temporary storage platform (3), and different temporary storage forks (31) are higher or lower than the conveying surface of the transfer fork (2) by sensing the vertical sensing pieces (75) through different vertical position sensors (74);
when the shifting fork (2) moves the display panel to the temporary storage platform (3), the temporary storage platform (3) is lifted, the horizontal height of an empty temporary storage fork (31) is lower than that of the shifting fork (2), the shifting fork (2) receives a display panel and then moves to the position above the empty temporary storage fork (31) of the temporary storage platform (3), the branches of the shifting fork (2) and the fork (31) are staggered, the temporary storage platform (3) ascends to take away and store the display panel, and then the shifting fork (2) is moved out;
when moving fork (2) and tak display panel from keeping in platform (3) away, keep in platform (3) go up and down, make the level height that a keep in fork (31) that is equipped with display panel be higher than and move fork (2), empty move fork (2) that moves move and move the below that keep in fork (31) that platform (3) was equipped with display panel, the fork branch that moves fork (2) and keep in fork (31) staggers, platform (3) descend temporarily this moment, move fork (2) and just can take out display panel, move fork (2) afterwards and move display panel to transfer chain.
2. The mechanism for linking display panels conveying line according to claim 1, wherein the upper surface of the transfer fork (2) is provided with a suction cup (6) for sucking a display panel.
3. The display panel conveying line joining mechanism according to claim 1, wherein a buffer spacer (5) is provided on an upper surface of the transfer fork (2).
4. The display panel conveying line connecting mechanism according to claim 1, wherein the horizontal positioning assembly includes a first sensor (71) and a second sensor (72) disposed on one side of the horizontal rail (1) and corresponding to two sides of the temporary storage platform (3), the transfer fork (2) is provided with a sensing piece (73), and when both the first sensor (71) and the second sensor (72) sense the sensing piece (73), the transfer fork (2) stops.
5. The display panel conveying line connecting mechanism according to claim 2, wherein the suction cup (6) has a suction hole at its center, and the suction hole is connected to an air pump.
6. The display panel conveying line connecting mechanism according to claim 1, wherein the temporary storage platform (3) is mounted on a vertical rail (4), the vertical rail (4) is mounted on a base, and a grating sensor for sensing the temporary storage platform (3) is disposed on the base.
7. The display panel conveying line connecting mechanism according to claim 6, wherein a supporting rod mounting seat (81) is provided on the base, the supporting rod (8) is hinged to the supporting rod mounting seat (81), a supporting block (32) is provided on one side of the temporary storage platform (3), and the supporting rod (8) can limit the position of the temporary storage platform (3) by supporting the supporting block (32).
8. The display panel conveying line joining mechanism according to any one of claims 1 to 7, wherein the transfer fork (2) and the temporary storage fork (31) are each provided with an inductive probe for sensing a position of the display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905624.0A CN110589447B (en) | 2019-09-24 | 2019-09-24 | Linking mechanism of display panel conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905624.0A CN110589447B (en) | 2019-09-24 | 2019-09-24 | Linking mechanism of display panel conveying line |
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| CN110589447A CN110589447A (en) | 2019-12-20 |
| CN110589447B true CN110589447B (en) | 2021-09-03 |
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| CN201910905624.0A Active CN110589447B (en) | 2019-09-24 | 2019-09-24 | Linking mechanism of display panel conveying line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112938457B (en) * | 2021-01-26 | 2023-02-28 | 浙江美浓世纪集团有限公司 | Automatic go up cigarette case cardboard gilding press of unloading |
| CN113060490B (en) * | 2021-03-31 | 2022-08-16 | 昆山精讯电子技术有限公司 | Liquid crystal display panel carrying trolley |
| CN115321160A (en) * | 2022-10-13 | 2022-11-11 | 泉州迪特工业产品设计有限公司 | Plate conveying device and conveying method thereof |
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| US4505375A (en) * | 1981-07-20 | 1985-03-19 | Ciba-Geigy Corporation | Apparatus for conveying flat goods one side of which bears a liquid layer |
| US5116182A (en) * | 1990-10-17 | 1992-05-26 | Lin Bao N | Automatic car parking system |
| JP3094139B2 (en) * | 1994-09-05 | 2000-10-03 | トーヨーカネツ株式会社 | Stowage method and stowage device |
| JP3687013B2 (en) * | 1996-02-19 | 2005-08-24 | 株式会社安川電機 | Wafer transfer device |
| JPH10181873A (en) * | 1996-12-25 | 1998-07-07 | Nippon Sanso Kk | Magazine elevator |
| JP3484067B2 (en) * | 1998-02-20 | 2004-01-06 | 平田機工株式会社 | Robot device |
| JPH11322069A (en) * | 1998-05-12 | 1999-11-24 | Canon Inc | Board carrying finger assembly |
| US6213704B1 (en) * | 1998-05-20 | 2001-04-10 | Applied Komatsu Technology, Inc. | Method and apparatus for substrate transfer and processing |
| JP4496447B2 (en) * | 2000-07-06 | 2010-07-07 | 株式会社Ｉｈｉ | Substrate transfer device |
| JP4605332B2 (en) * | 2001-03-07 | 2011-01-05 | 株式会社日立ハイテクノロジーズ | Substrate overlay device |
| JP4328496B2 (en) * | 2001-06-26 | 2009-09-09 | 株式会社日立プラントテクノロジー | Single substrate transfer equipment |
| TW494910U (en) * | 2001-09-12 | 2002-07-11 | Ind Tech Res Inst | Conveying and transporting vehicle for wafer box |
| KR20050038134A (en) * | 2003-10-21 | 2005-04-27 | 삼성전자주식회사 | Glass substrate stocking system |
| CN102107781B (en) * | 2009-12-23 | 2013-06-19 | 株式会社太星技研 | Plate glass transferring device |
| CN106956917B (en) * | 2017-04-21 | 2022-12-06 | 广东省智能制造研究所 | Caching device and method for real-time balance of multitask production line |
| CN107777218B (en) * | 2017-11-21 | 2024-02-13 | 中车长江车辆有限公司 | Underground pipeline transportation cargo switching system |
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