CN109178923B - Transfer mechanism of display panel tray - Google Patents
Transfer mechanism of display panel tray Download PDFInfo
- Publication number
- CN109178923B CN109178923B CN201810836956.3A CN201810836956A CN109178923B CN 109178923 B CN109178923 B CN 109178923B CN 201810836956 A CN201810836956 A CN 201810836956A CN 109178923 B CN109178923 B CN 109178923B
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- transmission screw
- tray
- module
- rack
- transfer mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
-
- 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
- B65G2201/0235—Containers
- B65G2201/0258—Trays, totes or bins
Abstract
The invention provides a transfer mechanism of a display panel tray, which comprises a feeding transfer module, a blanking transfer module, a driving module, a first gear piece and a second gear piece, wherein the feeding transfer module is provided with a first transmission screw and a first pickup unit; the first gear piece is fixedly arranged on the first transmission screw rod; the second gear piece is fixedly arranged on the second transmission screw rod; the first gear piece and the second gear piece are meshed and connected, so that the feeding and transferring module and the discharging and transferring module can transfer simultaneously. According to the invention, the first gear part and the second gear part are meshed and matched, so that the loading and transferring module and the unloading and transferring module are synchronously carried out, the beat of loading and unloading on the tray is promoted under the condition of ensuring low equipment cost, and the production efficiency is further improved.
Description
Technical Field
The present disclosure relates to a transfer device, and more particularly, to a transfer mechanism for a display panel tray.
Background
In the industry of middle and small size LTPS and OLED panels, the tray is one of the important carriers of the display panel, and the loading and unloading manner of the tray has a great influence on the capacity of loading and unpacking the panel.
The most efficient way of loading and unloading the display panel tray is to use an industrial robot for transportation, but the cost of the method is high, and the method has high requirements on the action space of the robot.
And common transfer mechanism then need separately go on with the material loading and the unloading of tray, adopts the first module of transferring promptly to carry out the material loading, adopts the second to transfer the module and carries out the unloading, and all adopts different drive assembly to drive moreover, and two modules of transferring can't accomplish to transfer the action simultaneously, have reduced action efficiency, have reduced the beat of last unloading.
Disclosure of Invention
The embodiment of the invention provides a transfer mechanism capable of simultaneously carrying out loading and unloading of a display panel tray; the technical problem that the loading and unloading of the display panel tray are separately carried out by the existing conveying mechanism of the display panel tray, and the action efficiency is reduced is solved.
The embodiment of the invention provides a conveying mechanism of a display panel tray, which comprises a loading position for placing an idle tray, an operation position for performing operation and a discharging position for placing a tray after the operation is finished, wherein the conveying mechanism comprises:
the loading and transferring module is used for transferring the tray from the loading position to the operation position along a first direction, and comprises a first picking unit for grabbing or sucking the tray and a first transmission screw for driving the first picking unit to move;
the blanking transferring module is used for transferring the tray from the operation position to the blanking position along a second direction and comprises a second picking unit for grabbing or sucking the tray and a second transmission screw for driving the second picking unit to move;
the driving module is used for driving the feeding transfer module or the discharging transfer module and is fixedly connected to the first transmission screw rod or the second transmission screw rod through a coupler;
the first gear piece is fixedly arranged on the first transmission screw rod; and
the second gear piece is fixedly arranged on the second transmission screw rod;
the first gear piece and the second gear piece are in meshed connection, so that the feeding and transferring module and the discharging and transferring module are simultaneously transferred.
In the invention, the first gear piece comprises a first fixing part fixedly sleeved on the first transmission screw and a first engaging part fixedly arranged on the first fixing part and in a truncated cone shape; the second gear piece comprises a second fixing part fixedly sleeved on the second transmission screw and a second engagement part fixedly arranged on the second fixing part and in a circular truncated cone shape;
the first meshing part comprises a conical first side surface and a meshing groove concavely arranged along the circumferential direction of the first side surface, and the second meshing part comprises a conical second side surface and a meshing rack convexly arranged along the circumferential direction of the second side surface;
the meshing rack is meshed with the meshing groove.
In the invention, the meshing rack is divided into an inner rack close to the second fixing part and an outer rack far away from the second fixing part, the inner rack and the outer rack are arranged in a staggered manner, the meshing groove is divided into an inner groove close to the first fixing part and an outer groove far away from the first fixing part, and the inner groove and the outer groove are arranged in a staggered manner;
wherein the inner rack and the outer groove are meshed and connected or the outer rack and the inner groove are meshed and connected.
In the present invention, the rotation radius of the inner rack is the same as the rotation radius of the outer groove, and the rotation radius of the outer rack is smaller than the rotation radius of the inner groove.
In the invention, a first buffer gap is arranged between the inner rack and the outer rack, and a second buffer gap is arranged between the inner groove and the outer groove.
In the invention, the extending direction of the first transmission screw and the extending direction of the second transmission screw are mutually perpendicular, the driving module is fixedly connected to the first transmission screw through a coupler, the first gear piece is fixedly sleeved on the first transmission screw, and the second gear piece is fixedly sleeved at the end part of the second transmission screw.
In the invention, the feeding and transferring module comprises a first sliding plate and a first nut arranged on the back surface of the first sliding plate, the first transmission screw is in threaded connection with the first nut so as to drive the first sliding plate to move, and the first picking unit is fixedly arranged on the first sliding plate;
the blanking transfer module comprises a second sliding plate and a second nut arranged on the back of the second sliding plate, the second transmission screw is in threaded connection with the second nut so as to drive the second sliding plate to move, and the second pickup unit is fixedly arranged on the second sliding plate.
In the invention, the first picking unit comprises a first suction plate for sucking a tray, a first fixing plate fixedly arranged on one side of the first suction plate and a driving cylinder for driving the first fixing plate to do lifting motion; the second picking unit comprises a second suction plate for sucking the tray, a second fixing plate fixedly arranged on one side of the second suction plate and a driving cylinder for driving the second fixing plate to do lifting motion.
In the invention, the first suction plate and the second suction plate respectively comprise four suction nozzles, and the four suction nozzles are respectively arranged in four corner areas of the first suction plate and the second suction plate.
In the invention, the transfer mechanism further comprises a carrier, and the feeding transfer module and the discharging transfer module are fixedly arranged on the carrier through a support frame.
Compared with the transfer mechanism of the display panel tray in the prior art, the transfer mechanism of the display panel tray provided by the invention has the advantages that the loading transfer module and the unloading transfer module are synchronously carried out through the meshing and matching of the first gear piece and the second gear piece, the beat of loading and unloading of the tray is promoted under the condition of ensuring low equipment cost, and the production efficiency is further improved;
in addition, the outer groove of the first gear piece is meshed and matched with the inner rack of the second gear piece, so that the effect of the same transfer speed of the first pickup unit and the second pickup unit can be realized; the arrangement is convenient for adjusting the setting of the distance between the three stations;
the technical problem of current transfer mechanism of display panel tray will separately go on the material loading and the unloading of display panel tray, reduced action efficiency is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments are briefly described below. The drawings in the following description are only some embodiments of the invention, and it will be clear to a person skilled in the art that other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural view of a preferred embodiment of a transfer mechanism of a display panel tray according to the present invention;
fig. 2 is a schematic view illustrating an engagement structure of a first gear member and a second gear member of a preferred embodiment of a transfer mechanism of a display panel tray according to the present invention;
fig. 3 is a schematic structural view of a first gear member of a preferred embodiment of a transfer mechanism of a display panel tray according to the present invention;
fig. 4 is a schematic structural view of a second gear of the preferred embodiment of the transfer mechanism of the display panel tray according to the present invention.
Detailed Description
Refer to the drawings wherein like reference numbers refer to like elements throughout. The following description is based on illustrated embodiments of the invention and should not be taken as limiting the invention with regard to other embodiments that are not detailed herein.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a transfer mechanism of a display panel tray according to a preferred embodiment of the present invention; fig. 2 is a schematic view of the engagement structure of the first gear member and the second gear member of the preferred embodiment of the transfer mechanism of the display panel tray of the present invention.
The transfer mechanism of the display panel tray of the present embodiment includes a loading position a for placing an idle tray, an operation position b for performing an operation, and a unloading position c for placing a tray that has been operated, and includes a loading transfer die 10, an unloading transfer module 20, a driving module 30, a first gear piece 40, a second gear piece 50, and a carrier 60 for providing the loading transfer die.
Specifically, the loading and transferring die 10 is used for transferring the tray from a loading position a to a working position b along a first direction, and the loading and transferring die 10 includes a first pickup unit 11 for grabbing or sucking the tray and a first transmission screw 12 for driving the first pickup unit 11 to move;
the blanking transfer module 20 is used for transferring the tray from the working position b to the blanking position c along a second direction, and the blanking transfer module 20 comprises a second pickup unit 21 for grabbing or sucking the tray and a second transmission screw 22 for driving the second pickup unit 21 to move;
the driving module 30 is used for driving the feeding and transferring module 10 or the discharging and transferring module 20 and is fixedly connected to the first transmission screw 12 or the second transmission screw 22 through a coupler 31;
the first gear member 40 is fixedly arranged on the first transmission screw 12; the second gear member 50 is fixedly disposed on the second drive screw 22;
the first gear member 40 and the second gear member 50 are engaged with each other to transfer the feeding and transferring module 10 and the discharging and transferring module 20 at the same time.
The transfer mechanism of the display panel tray of this embodiment is through the meshing cooperation of first gear 40 and second gear 50 for module 10 is transferred in the material loading and module 20 is transferred in the unloading and go on in step, guaranteeing low equipment cost under, has promoted the beat of the last unloading of tray, and then has improved production efficiency.
In the present preferred embodiment, the first gear member 40 includes a first fixing portion 41 fixedly fitted on the first transmission screw 12 and a first engaging portion 42 of a truncated cone shape fixedly fitted on the first fixing portion 41; the second gear 50 includes a second fixed portion 51 fixedly sleeved on the second transmission screw 22 and a second engaging portion 52 fixedly arranged on the second fixed portion 51;
referring to fig. 3 and 4, the first engaging portion 42 includes a tapered first side surface and an engaging groove recessed along a circumferential direction of the first side surface, and the second engaging portion 52 includes a tapered second side surface and an engaging rack protruding along a circumferential direction of the second side surface; the engaging rack is engaged with the engaging groove to realize the engagement of the first gear member 40 and the second gear member 50, thereby driving the feeding and transferring module 10 and the discharging and transferring module 20 to transfer synchronously.
Specifically, the rack gear is divided into an inner rack gear 521 close to the second fixing portion 51 and an outer rack gear 522 far from the second fixing portion 51, the inner rack gear 521 and the outer rack gear 522 are arranged in a staggered manner,
the engaging grooves are divided into an inner groove 421 close to the first fixing portion 41 and an outer groove 422 far away from the first fixing portion 41, and the inner groove 421 and the outer groove 422 are arranged in a staggered manner;
wherein the inner spline 521 and the outer spline 422 are engaged or the outer spline 522 and the inner spline 421 are engaged.
In this embodiment, the inner rack 521 and the outer rack 522 are arranged in a staggered manner, and the inner groove 421 and the outer groove 422 are arranged in a staggered manner, so that the situation that the inner rack 521 is shifted into the inner groove 421 when the inner rack 521 is meshed with the outer groove 422 is avoided, and the stability of the two sets of meshing relations and the meshing accuracy are improved.
Further, the radius of rotation of the inner rack 521 is the same as that of the outer groove 422, and the radius of rotation of the outer rack 522 is smaller than that of the inner groove 421.
The rotating radius of the inner rack 521 and the rotating radius of the outer groove 422 are the same, so that when the inner rack 521 and the outer groove 422 are meshed and connected, the rotating speeds of the first transmission screw 12 and the second transmission screw 22 driven by the first gear 40 and the second gear 50 correspondingly are the same, and further the transfer speeds of the first pickup unit 11 and the second pickup unit 21 are the same;
the rotation radius of the outer rack 522 is smaller than that of the inner tank 421, so that when the inner rack 521 is engaged with the outer tank 422, the rotation speeds of the first transmission screw 12 and the second transmission screw 22 driven by the first gear 40 and the second gear 50 are different, the specific rotation speed of the first transmission screw 12 is smaller than that of the second transmission screw 22, and the transfer speed of the first pickup unit 11 is smaller than that of the second pickup unit 21.
Through the combination of two meshing relationships, the transfer speeds of the first pickup unit 11 and the second pickup unit 21 are conveniently adjusted, that is, the meshing relationship can be selected according to the difference of the distances between the loading position a, the working position b and the unloading position c, so as to satisfy the synchronism of the loading transfer module 10 and the unloading transfer module 20, for example: when the distance from the loading position a to the working position b is equal to the distance from the working position b to the unloading position c, the inner rack 521 and the outer groove 422 can be selected to be meshed and connected; when the distance from the loading position a to the working position b is smaller than the distance from the working position b to the unloading position c, the outer rack 522 and the inner groove 421 can be selected to be meshed and connected.
To ensure that the second pickup unit 21 moves to the blanking level c when the first pickup unit 11 moves to the working level b with the first pickup unit 11 at the loading level a and the second pickup unit 21 at the working level b. To ensure that the first pickup unit 11 and the second pickup unit 21 perform a sustainable work of synchronization.
Of course, in the present invention, the rotation radius of the inner rack may be larger than that of the outer groove, and the rotation radius of the outer rack may be equal to that of the inner groove. Therefore, when the distance from the loading position to the operation position is equal to the distance from the operation position to the unloading position, the outer rack and the inner groove can be selected to be meshed and connected; when the distance from the loading position to the operation position is larger than the distance from the operation position to the unloading position, the inner rack and the outer groove can be selected to be meshed and connected.
In the present embodiment, a first damper gap 523 is provided between the inner rack 521 and the outer rack 522, and a second damper gap 423 is provided between the inner groove 421 and the outer groove 422. Due to the arrangement, friction between the inner rack 521 and the inner groove 421 is avoided when the inner rack 521 is meshed with the outer groove 422 or the outer rack 522 is meshed with the inner groove 421, the service life is prolonged, and mutual interference between two groups of meshing relations is avoided.
In this embodiment, the extending direction of the first transmission screw 12 and the extending direction of the second transmission screw 22 are perpendicular to each other, the driving module 30 is fixedly connected to the first transmission screw 12 through the coupling 31, the first gear 30 is fixedly sleeved on the first transmission screw 12, and the second gear 40 is fixedly sleeved on the end of the second transmission screw 22. The driving module 30 is a driving motor.
The feeding and transferring module 10 comprises a first sliding plate 13 and a first nut arranged on the back surface 13 of the first sliding plate, a first transmission screw 12 is in threaded connection with the first nut to drive the first sliding plate 13 to move, and a first picking unit 11 is fixedly arranged on the first sliding plate 13;
the blanking transfer module 20 includes a second sliding plate 23 and a second nut disposed on the back of the second sliding plate 23, and the second transmission screw 22 is in threaded connection with the second nut to drive the second sliding plate 23 to move the second pickup unit 21 and to be fixedly disposed on the second sliding plate.
The first pick-up unit 11 comprises a first suction plate 111 for sucking the tray, a first fixing plate 112 fixedly arranged on one side of the first suction plate 111, and a driving cylinder for driving the first fixing plate 112 to move up and down; the second pickup unit 21 includes a second suction plate 211 for sucking the tray, a second fixing plate 212 fixedly installed at the second suction plate 211, and a driving cylinder for driving the second fixing plate 212 to perform an elevating motion.
The first suction plate 111 and the second suction plate 211 each include four suction nozzles, and the four suction nozzles are respectively disposed at four corner regions of the first suction plate and the second suction plate.
The transfer mechanism further comprises a carrier 60, and the feeding transfer module 10 and the discharging transfer module 20 are fixedly arranged on the carrier 60 through a support frame 61.
Compared with the transfer mechanism of the display panel tray in the prior art, the transfer mechanism of the display panel tray provided by the invention has the advantages that the loading transfer module and the unloading transfer module are synchronously carried out through the meshing and matching of the first gear piece and the second gear piece, the beat of loading and unloading of the tray is promoted under the condition of ensuring low equipment cost, and the production efficiency is further improved;
in addition, the outer groove of the first gear piece is meshed and matched with the inner rack of the second gear piece, so that the effect of the same transfer speed of the first pickup unit and the second pickup unit can be realized; the arrangement is convenient for adjusting the setting of the distance between the three stations;
the technical problem of current transfer mechanism of display panel tray will separately go on the material loading and the unloading of display panel tray, reduced action efficiency is solved.
Although the disclosure has been shown and described with respect to one or more implementations, equivalent alterations and modifications will occur to others skilled in the art based upon a reading and understanding of this specification and the annexed drawings. The present disclosure includes all such modifications and alterations, and is limited only by the scope of the appended claims. In addition, while a particular feature of the disclosure may have been disclosed with respect to only one of several implementations, such feature may be combined with one or more other features of the other implementations as may be desired and advantageous for a given or particular application. Furthermore, to the extent that the terms "includes," has, "" contains, "or variants thereof are used in either the detailed description or the claims, such terms are intended to be inclusive in a manner similar to the term" comprising.
In summary, although the present invention has been disclosed in the foregoing embodiments, the serial numbers before the embodiments, such as "first" and "second", are used for convenience of description only, and do not limit the sequence of the embodiments of the present invention. Furthermore, the above embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be limited by the appended claims.
Claims (10)
1. The utility model provides a transfer mechanism of display panel tray, is used for carrying out the operation position of operation and the lower material level that is used for placing the tray that the operation finishes including the material loading level that is used for placing idle tray, its characterized in that, transfer mechanism includes:
the loading and transferring module is used for transferring the tray from the loading position to the operation position along a first direction, and comprises a first picking unit for grabbing or sucking the tray and a first transmission screw for driving the first picking unit to move;
the blanking transferring module is used for transferring the tray from the operation position to the blanking position along a second direction and comprises a second picking unit for grabbing or sucking the tray and a second transmission screw for driving the second picking unit to move;
the driving module is used for driving the feeding transfer module or the discharging transfer module and is fixedly connected to the first transmission screw rod or the second transmission screw rod through a coupler;
the first gear piece is fixedly arranged on the first transmission screw rod; and
the second gear piece is fixedly arranged on the second transmission screw rod;
the first gear piece and the second gear piece are in meshed connection, so that the feeding and transferring module and the discharging and transferring module are simultaneously transferred.
2. The transfer mechanism as claimed in claim 1, wherein said first gear member includes a first fixing portion fixedly secured to said first transmission screw and a first engaging portion of a truncated cone shape fixedly secured to said first fixing portion; the second gear piece comprises a second fixing part fixedly sleeved on the second transmission screw and a second engagement part fixedly arranged on the second fixing part and in a circular truncated cone shape;
the first meshing part comprises a conical first side surface and a meshing groove concavely arranged along the circumferential direction of the first side surface, and the second meshing part comprises a conical second side surface and a meshing rack convexly arranged along the circumferential direction of the second side surface;
the meshing rack is meshed with the meshing groove.
3. The transfer mechanism as claimed in claim 2, wherein the engaging rack is divided into an inner rack near the second fixing portion and an outer rack far from the second fixing portion, the inner and outer racks being disposed in a staggered manner, and the engaging slot is divided into an inner slot near the first fixing portion and an outer slot far from the first fixing portion, the inner slot and the outer slot being disposed in a staggered manner;
wherein the inner rack and the outer groove are meshed and connected or the outer rack and the inner groove are meshed and connected.
4. The transfer mechanism of claim 3, wherein a radius of rotation of the inner rack is the same as a radius of rotation of the outer tank, and the radius of rotation of the outer rack is smaller than the radius of rotation of the inner tank.
5. The transfer mechanism as claimed in claim 3 wherein a first buffer gap is provided between the inner rack and the outer rack and a second buffer gap is provided between the inner tank and the outer tank.
6. The transfer mechanism as claimed in claim 1, wherein the extending direction of the first transmission screw and the extending direction of the second transmission screw are perpendicular to each other, the driving module is fixedly connected to the first transmission screw through a coupling, the first gear is fixedly sleeved on the first transmission screw, and the second gear is fixedly sleeved on the end of the second transmission screw.
7. The transfer mechanism of claim 1, wherein the loading transfer module comprises a first sliding plate and a first nut disposed on a back surface of the first sliding plate, the first transmission screw is threadedly connected with the first nut to drive the first sliding plate to move, and the first pickup unit is fixedly disposed on the first sliding plate;
the blanking transfer module comprises a second sliding plate and a second nut arranged on the back of the second sliding plate, the second transmission screw is in threaded connection with the second nut so as to drive the second sliding plate to move, and the second pickup unit is fixedly arranged on the second sliding plate.
8. The transfer mechanism of claim 7, wherein the first pick-up unit comprises a first suction plate for sucking the tray, a first fixing plate fixedly disposed at one side of the first suction plate, and a driving cylinder for driving the first fixing plate to perform an elevating motion; the second picking unit comprises a second suction plate for sucking the tray, a second fixing plate fixedly arranged on one side of the second suction plate and a driving cylinder for driving the second fixing plate to do lifting motion.
9. The transfer mechanism of claim 8, wherein each of the first and second suction plates includes four suction nozzles, and the four suction nozzles are respectively disposed at four corner regions of the first and second suction plates.
10. The transfer mechanism of claim 1, further comprising a carrier, wherein the loading transfer module and the unloading transfer module are fixedly disposed on the carrier by a support frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836956.3A CN109178923B (en) | 2018-07-26 | 2018-07-26 | Transfer mechanism of display panel tray |
| PCT/CN2019/076988 WO2020019720A1 (en) | 2018-07-26 | 2019-03-05 | Transfer mechanism for display panel tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836956.3A CN109178923B (en) | 2018-07-26 | 2018-07-26 | Transfer mechanism of display panel tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109178923A CN109178923A (en) | 2019-01-11 |
| CN109178923B true CN109178923B (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810836956.3A Active CN109178923B (en) | 2018-07-26 | 2018-07-26 | Transfer mechanism of display panel tray |
Country Status (2)
| Country | Link |
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| CN (1) | CN109178923B (en) |
| WO (1) | WO2020019720A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178923B (en) * | 2018-07-26 | 2020-03-17 | 武汉华星光电技术有限公司 | Transfer mechanism of display panel tray |
| CN110668058A (en) * | 2019-10-08 | 2020-01-10 | 扬州市君瑞企业管理有限公司 | Conveying device for pharmacy |
| CN113324635A (en) * | 2021-08-02 | 2021-08-31 | 深圳市同富信息技术有限公司 | Automatic weighing device of Internet of things |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB388220A (en) * | 1932-03-11 | 1933-02-23 | Brandt Automatic Cashier Co | Improvements relating to coin sorting machines |
| ITRM20120155A1 (en) * | 2012-04-12 | 2013-10-13 | Nicolino Vitileia | "SCRIMMING MACHINE PERFECTED FOR THE CONTINUOUS PRODUCTION OF RUSTIC SKEWERS" |
| KR101282063B1 (en) * | 2013-03-27 | 2013-07-05 | 주식회사 한양포장기계 | Automatic supply device of tray for packingmachine |
| CN203993873U (en) * | 2014-06-17 | 2014-12-10 | 浙江工业大学 | Get book and turn over book apparatus |
| CN204802487U (en) * | 2015-07-03 | 2015-11-25 | 浙江工业职业技术学院 | Free activity gets cargo aircraft |
| JP2017057029A (en) * | 2015-09-14 | 2017-03-23 | 日東精工株式会社 | Component receiving device |
| CN206827610U (en) * | 2017-03-17 | 2018-01-02 | 深圳市智能机器人研究院 | A kind of LCD LCD panels detection feeding and blanking device |
| CN207536711U (en) * | 2017-09-30 | 2018-06-26 | 深圳格兰达智能装备股份有限公司 | A kind of material conveying device |
| CN207375949U (en) * | 2017-10-18 | 2018-05-18 | 深圳市深精电科技有限公司 | A kind of hot-bending machine automatic loading/unloading equipment |
| CN207375227U (en) * | 2017-11-08 | 2018-05-18 | 郑州友联智能装备有限公司 | A kind of automation annular conveyor line |
| CN108341283B (en) * | 2018-01-22 | 2020-04-07 | 怀化市金达塑业有限公司 | Loading equipment for plastic bag production |
| CN109178923B (en) * | 2018-07-26 | 2020-03-17 | 武汉华星光电技术有限公司 | Transfer mechanism of display panel tray |
-
2018
- 2018-07-26 CN CN201810836956.3A patent/CN109178923B/en active Active
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2019
- 2019-03-05 WO PCT/CN2019/076988 patent/WO2020019720A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2020019720A1 (en) | 2020-01-30 |
| CN109178923A (en) | 2019-01-11 |
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