CN107381047B - Adsorption equipment and glass conveyer - Google Patents

Adsorption equipment and glass conveyer Download PDF

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Publication number
CN107381047B
CN107381047B CN201710607396.XA CN201710607396A CN107381047B CN 107381047 B CN107381047 B CN 107381047B CN 201710607396 A CN201710607396 A CN 201710607396A CN 107381047 B CN107381047 B CN 107381047B
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China
Prior art keywords
glass
adsorption
guide rails
conveying
guide
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CN201710607396.XA
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CN107381047A (en
Inventor
尹易彪
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Priority to CN201710607396.XA priority Critical patent/CN107381047B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/061Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames

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  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

The application provides an adsorption equipment and glass conveyer, the device includes: at least two guide rails which are parallel to each other and in the same plane; at least a set of conveying unit, wherein every group conveying unit all sets up between two adjacent guide rails in at least two guide rails, and every group conveying unit includes two at least adsorption equipment, and this adsorption equipment includes at least one gas vent, and it links to each other with evacuation equipment. Through the adsorption equipment and the glass conveying device that this application provided, can solve the mar that glass probably appears in the data send process, this equipment simple structure simultaneously, easy to maintain, and the device is applicable to wet processing procedure, has avoided the product that probably leads to in wet processing procedure because gleitbretter phenomenon to scrap the problem.

Description

Adsorption equipment and glass conveyer
Technical Field
The present invention relates to the field of liquid crystal display, and more particularly, to an adsorption apparatus and a glass transfer device.
Background
In the manufacturing process of the liquid crystal panel, the panel is subjected to a plurality of wet processing apparatuses, such as cleaning, wet etching, and developing processes. The main glass conveying device is roller type, and the rollers with equal height support the glass, and the rollers rotate to push the glass to advance by means of the friction between the rollers and the glass, but the main glass conveying device has the following disadvantages: if the glass slides due to the loosening of the roller or the action of liquid in a wet process in the process of moving the glass on the roller, an alarm is generated and the glass can be scrapped; the roller can leave scratches on the surface of the glass in the contact process of the glass, so that the glass is scrapped; the existing glass conveying device has a complex structure, is troublesome to maintain and can increase the maintenance cost.
Accordingly, there is a need for a new and improved glass delivery device that addresses the above-mentioned problems.
Disclosure of Invention
To the problem among the above-mentioned prior art, this application has provided an adsorption equipment and glass conveyer, replaces the gyro wheel through the adsorption equipment after using the evacuation, adsorbs fixed glass and goes forward behind, can solve glass's gleitbretter problem and mar problem to device simple structure, easy to maintain.
In one aspect, a sorption arrangement is provided, comprising a sorption arrangement comprising a sorption opening and at least one exhaust port connected to a vacuum pumping arrangement by a vacuum line to bring the sorption arrangement to a vacuum state. Through this aspect, can use the adsorption equipment of evacuation state to live with glass adsorbs, avoided prior art in gyro wheel and glass's direct contact, thoroughly stopped the production of mar, and this adsorption equipment can be applicable to wet processing procedure, has avoided the product that probably leads to in wet processing procedure because gleitbretter phenomenon to scrap the problem.
In one possible implementation manner of this aspect, the adsorption apparatus further includes a liquid discharge port provided at a side portion of the adsorption apparatus and a one-way valve provided outside the liquid discharge port. By the implementation mode, the one-way valve can be opened to discharge liquid gathered in a wet process in the adsorption equipment in a non-operation state, so that the vacuum pumping operation is better ensured, and the adsorption force is improved; in the operation state, the single valve is closed, and the sealing effect is realized.
In one possible implementation of this aspect, a sealing ring is provided at the edge of the suction opening. Through this implementation, can realize better sealed effect, improve the adsorption affinity.
In one possible implementation of this aspect, the adsorption device is a rectangular parallelepiped recess.
In another aspect, a glass transfer device is provided, the device comprising: at least two guide rails, wherein the at least two guide rails are parallel to each other and are in the same plane; at least one set of conveying units, each set of conveying units of the at least one set of conveying units being disposed between two adjacent guide rails of the at least two guide rails, each set of conveying units including at least two adsorption apparatuses as in the first aspect and possible implementations thereof. Through this aspect, because there is not the friction between adsorption equipment and the glass, can solve the mar that glass probably appears in data send process from this, this equipment simple structure simultaneously, easy to maintain, and this adsorption equipment is applicable to wet processing procedure, has avoided the product that probably leads to in wet processing procedure because gleitbretter phenomenon to scrap the problem.
In one possible implementation of this aspect, each group of transmission units comprises: two guide wheels which are oppositely arranged on the two guide rails respectively; and the conveying belt is arranged between the two guide wheels, and the at least two adsorption devices are fixed on the conveying belt. By this implementation, the glass can be conveyed in a direction perpendicular to the guide rails.
In one possible implementation of this aspect, the distance between any two sets of the at least one set of the conveying units can be changed by moving the guide wheels in the direction of the guide rail. Through this implementation, can make this glass conveyer be applicable to the glass of different sizes, improve the availability factor.
In one possible implementation of this aspect, the vacuum line is integrally provided on the conveyor belt. Through this implementation, the structure of the device can be simplified even more.
In a possible implementation manner of the aspect, each set of conveying units includes two suction devices, the two suction devices are oppositely fixed on the two adjacent guide rails respectively, and the two adjacent guide rails can move along the direction of the guide rails. With this implementation, it is possible to realize conveying the glass along the direction in which the guide rails extend.
In one possible implementation of this aspect, the distance between two adjacent guide rails can be increased or decreased. Through this implementation, can realize fixed to the absorption of unidimensional glass, also can adjust the quantity of guide rail in a flexible way under the equipment space requirement of difference simultaneously.
In one possible implementation of this aspect, the glass transfer device further includes a control apparatus.
The features mentioned above can be combined in various suitable ways or replaced by equivalent features as long as the object of the invention is achieved.
Drawings
The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:
FIG. 1 is a schematic view of an adsorption apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of an adsorption apparatus according to another embodiment of the present invention;
FIG. 3 is a schematic view of a glass transfer device according to an embodiment of the present invention;
FIG. 4 is a front view of a glass transfer device according to an embodiment of the present invention;
FIG. 5 is a front view of a glass transfer device according to another embodiment of the present invention;
FIG. 6 is a diagram showing the effect of glass transfer by the glass transfer device according to the embodiment of the present invention;
FIG. 7 is a top view of a glass transfer device according to another embodiment of the present invention;
FIG. 8 is a top view of the effect of transferring glass using a glass transfer device according to another embodiment of the present invention;
FIG. 9 is a top view showing the effect of glass transfer by a glass transfer device according to another embodiment of the present invention.
In the drawings, like parts are provided with like reference numerals. The drawings are not to scale.
Detailed Description
The invention will be further explained with reference to the drawings.
Fig. 1 is a schematic diagram of an adsorption apparatus 100 of the present invention. In fig. 1, the adsorption apparatus 100 includes an adsorption opening 110 and at least one exhaust port 120, and the exhaust port 120 is connected to a vacuum-pumping apparatus (not shown) through a vacuum line 130 for exhausting air inside the adsorption apparatus 100 to a vacuum state. Specifically, the adsorption apparatus 100 may have various shapes such as a rectangular parallelepiped, a square, a cylinder, or a trapezoidal table, and the thickness of these adsorption apparatuses 100 is not required. Preferably, the adsorption device 100 is a rectangular parallelepiped groove, and one surface of the groove has no top cover, that is, the adsorption surface of the adsorption device 100 contacting with the glass, that is, the adsorption opening 110. The exhaust port 120 may be provided on the side of the rectangular parallelepiped adsorbing device 100, and this arrangement may not affect the connection of the adsorbing device 100 to the transfer part, nor the adsorption of the glass by the adsorbing device 100. Preferably, the exhaust port 120 is a circular hole so as to be fittingly connected with a vacuum line. In this embodiment, the adsorption apparatus 100 utilizes the vacuum environment formed in the groove to adsorb and fix the glass, so that the adsorption apparatus 100 can be applied to a wet process to ensure effective adsorption of the glass.
Alternatively, the evacuation device may be built into the adsorption device 100.
Preferably, the edge of the suction opening 110 where the suction device 100 contacts the glass may be further provided with a sealing ring 140 for enhancing the sealing effect and ensuring the vacuum pumping efficiency. The seal ring 140 is preferably made of a rubber material.
Preferably, as shown in fig. 1, a liquid outlet 150 and a one-way valve 160 arranged outside the liquid outlet 150 may be further arranged at the side of the adsorption apparatus 100, in a state that the one-way valve 160 is opened, the liquid outlet 150 is used for discharging the liquid in the groove out of the adsorption apparatus 100, the liquid is collected when the adsorption apparatus 100 conveys the glass in the wet process, so that when the adsorption apparatus 100 is used for adsorbing and fixing the glass, during the vacuum pumping process by the vacuum pumping apparatus, the absence of residual liquid in the interior of the adsorption apparatus 100 can be ensured, and the smooth performance of the vacuum pumping operation can be ensured. In addition, if the liquid remains inside the adsorption apparatus 100, the weight of the adsorption apparatus 100 is increased, thereby increasing the load of the transfer unit, which is disadvantageous to the service life of the glass transfer device. After the liquid in the groove is drained clean, the one-way valve 160 is closed to achieve a sealing effect, as shown in fig. 2.
It will be appreciated that the one-way valve 160 and the drain port 140 should be cooperatively arranged, i.e., both have the same shape, so that the one-way valve 160 can completely cover the drain port 140 when closed, ensuring a sealing effect. Both may be circular or rectangular, and are not limited herein.
Preferably, the one-way valve 160 is made of the same material as the adsorption device 100.
In a glass transfer device 200 for transferring glass, a suction apparatus 100 according to fig. 1 and 2 may be included. The glass conveying device 200 includes at least two guide rails parallel to each other and in the same plane, and at least one set of conveying units, each set of conveying units of the at least one set of conveying units is disposed between two adjacent guide rails of the at least two guide rails, and each set of conveying units includes at least two adsorption apparatuses 100 shown in fig. 1 and 2.
FIG. 3 is a schematic view of a glass transfer device 200 according to one embodiment of the present invention. In fig. 3, the glass conveying apparatus 200 includes two guide rails (i.e., a first guide rail 211 and a second guide rail 212 and at least one set of conveying units, each set of conveying units of the at least one set of conveying units is disposed between the two guide rails, wherein the conveying unit 220 includes a first guide wheel 221, a second guide wheel 222 and a conveying belt 223, at least one suction device 100 is disposed on the conveying belt 223, and the suction device 100 is used for sucking and fixing glass.
Through this glass conveyer 200 that provides of implementing, can replace the gyro wheel among the prior art for adsorption equipment 100, this adsorption equipment 100 adsorbs fixed back with glass and is advancing along with conveyer belt 223, thereby accomplish the conveying to glass, because be adsorbing between adsorption equipment 100 and the glass and connect, there is not the friction, thereby can not leave the mar on glass, and the device is applicable to in the wet process, the product that probably leads to is scrapped the problem because gleitbretter phenomenon in the wet process has been avoided, the device is simple structure for prior art gyro wheel device simultaneously, easy to maintain and wash.
In the manufacturing process of the liquid crystal panel, the panel needs to be transported stage by stage in a long production line, and therefore, the glass transporting apparatus 200 for transporting the glass substrate may include a plurality of guide rails arranged stage by stage, and for convenience of description, the two guide rails, the first guide rail 211 and the second guide rail 212, are taken as an example for illustration. The first and second guide rails 211 and 212 may be fixed to the ground or other equipment by reinforcing members such as bolts or screws at a certain height from the ground, and the first and second guide rails 211 and 212 are arranged in parallel with each other such that a rail is provided on each guide rail for the guide wheels to move thereon. The material of the guide rail can be selected in many ways, and considering that in a wet process environment, the material of the guide rail is preferably stainless steel or an organic material. It should be understood that the distance between the first guide 211 and the second guide 212 can be varied to accommodate different requirements for equipment space in different processes, and the speed of glass transfer can be flexibly adjusted to accommodate different sizes of glass.
An equal number of guide wheels are mounted on each guide rail, and each two opposite guide wheels constitute one conveying unit, thereby forming a plurality of sets of conveying units on the first guide rail 211 and the second guide rail 212. The description takes one set of the transmission units 220 as an example. As shown in fig. 3, the first guide roller 221 and the second guide roller 222 are oppositely disposed on the first guide rail 211 and the second guide rail 212, and each guide roller is connected to the guide rail through a slider or the like, so that the guide rollers can be moved to change positions on the guide rails. Preferably, a locking device (not shown) is further provided between the guide wheel and the guide rail for locking the guide wheel to the guide rail to prevent the guide wheel from being shaken due to mechanical vibration factors, thereby changing the direction of glass conveyance. A belt 223 is provided between the first guide wheel 221 and the second guide wheel 222, and the belt 223 is configured to be stretched between the first guide wheel 221 and the second guide wheel 222. At least one adsorption apparatus 100 is provided on the conveyor belt 223, and the adsorption apparatuses 100 are preferably arranged on the conveyor belt 223 at equal intervals, thereby ensuring uniform adsorption of glass. Alternatively, the suction device 100 and the conveyor belt 223 may be connected by various means, such as rivets or adhesives, and the invention is not limited thereto. Preferably, the suction device 100 is connected with the conveyor belt 223 by a rivet, so that the suction device 100 can be prevented from falling off the conveyor belt 223 when moving to the side of the guide wheel, and the conveying process is prevented from being affected.
It should be understood that each transfer unit of the glass transfer device 200 is transferring glass. The belts 223 should be driven at the same rate to ensure stability of the glass during conveyance.
Fig. 4 is a front view of the glass transfer device 200 of fig. 3. In fig. 3 and 4, the conveyor belt 223 is driven around the first guide wheel 221 and the second guide wheel 222 as the two guide wheels rotate, the suction apparatus 100 at the upper portion of the conveyor belt 223 is the suction apparatus currently used for sucking glass, and the suction apparatus 100 at the lower portion of the conveyor belt 223 is the suction apparatus temporarily idle, which can be used for sucking glass while being conveyed to the upper portion along with the conveyor belt 223.
In a preferred embodiment, as shown in fig. 5, the vacuum line 130 is integrally connected to the conveyor 223, and the vacuum device is built in the suction device 100 and connected to the external circuit through the brush 230 on the guide wheel, so that the glass conveying device 200 can be simplified and maintained.
It should be understood that the glass conveying apparatus 200 further includes a control device electrically connected to the guide wheel and the vacuum device or brush 230 for controlling the rotation of the guide wheel and the vacuum device for performing the vacuum operation. Preferably, the control device is a Programmable Logic Controller (PLC).
As shown in fig. 6, the process flow for transferring glass by using the glass transfer device 200 provided in this embodiment is as follows: in the non-operational state, the one-way valve 160 of the adsorption apparatus 100 is opened for discharging the liquid accumulated in the groove through the liquid discharge port 150. In an operation state, the one-way valve 160 is closed to achieve a sealing effect, the control device controls the first guide wheel 221 and the second guide wheel 222 to rotate (e.g., counterclockwise in fig. 6), the conveyor belt 223 is driven by the guide wheels to horizontally drive (e.g., the direction indicated by the horizontal arrow in fig. 6), and the control device controls the vacuum-pumping device to vacuum the adsorption device 100, so as to tightly adsorb the glass 240. The glass 170 is also run in the same direction as it is under suction by the conveyor 223.
Fig. 7 is a top view of a glass transfer device 200 according to another embodiment of the present invention. In fig. 7, the glass conveying apparatus 200 includes two parallel guide rails (i.e., a first guide rail 211 and a second guide rail 212, and at least one set of conveying units, each set of conveying units of the at least one set of conveying units is disposed between the two guide rails, wherein the conveying unit 220 includes two suction devices 100, the two suction devices 100 are oppositely fixed on the adjacent first guide rail 211 and second guide rail 212, respectively, wherein the first guide rail 211 and second guide rail 212 can move at the same speed in the direction indicated by the arrow in the figure or in the opposite direction under the control of the control device, and the glass 240 on the suction conveying unit 220 is conveyed forward along the guide rails.
Preferably, the adsorption apparatus 100 is fixed to the first and second guide rails 211 and 212 by fasteners such as bolts or screws.
Preferably, the distance between the first guide rail 211 and the second guide rail 212 may be varied to accommodate different sizes of glass.
In a preferred embodiment, the glass transfer device 200 includes more than two rails, and 4 rails will be described as an example. As shown in fig. 8, the 4 guide rails are divided into a first guide rail group 210 and a second guide rail group 250, the first guide rail group 210 includes a first guide rail 211 and a second guide rail 212, and the second guide rail group 250 includes a third guide rail 251 and a fourth guide rail 252. Four guide rails are arranged in parallel with each other, wherein the distance between the third guide rail 251 and the fourth guide rail 252 is smaller than the distance between the first guide rail 211 and the second guide rail 212, an equal number of adsorption apparatuses 100 are relatively fixed to the third guide rail 251 and the fourth guide rail 252, and the number of adsorption apparatuses 100 on the first guide rail group 210 and the second guide rail group 250 may be the same or different, which is preferably the same, so that the glass 240 can be more smoothly adsorbed.
In fig. 8, the first guide 211 and the second guide 212 are used to suck the first glass 241 having a large size, and the third guide 251 and the fourth guide 252 are used to suck the second glass 242 having a small size. The first glass 241 and the second glass 242 are conveyed as the first rail group 210 and the second rail group 250 move in the direction indicated by the arrow in the figure.
It should be appreciated that the height of the first rail set 210 should be greater than or equal to the height of the second rail set 250. When the two are equal, the part of the adsorption apparatus 100 on the second rail group 250 below the first glass 241 is also used for adsorbing the first glass 241, ensuring stable adsorption of the first glass 241.
Alternatively, a plurality of pieces of first glass 241 or second glass 242 may be simultaneously adsorbed on the first rail group 210 and the second rail group 250, so as to realize batch operation.
Alternatively, the first guide rail 211 and the fourth guide rail 252 may be combined into one set, and the second guide rail 212 and the third guide rail 251 may be combined into one set, and one third glass 243 may be attached to each set, so as to perform a continuous operation, as shown in fig. 9, it is understood that the third glass 243 may have a size between the first glass 241 and the second glass 242.
In the above embodiment, a control device (not shown) may be electrically connected to the first guide rail set 210, the second guide rail set 250 and the suction apparatus 100, for controlling the suction apparatus 100 to perform a vacuum operation, and controlling the first guide rail set 210 and/or the second guide rail set 250 to move along the direction indicated by the arrow in the figure or along the opposite direction.
In fig. 7 to 9, a glass conveying device 200 according to another embodiment of the present invention is illustrated, and it should be understood that the glass conveying device 200 may further include more than two sets of guide rails, and each set of guide rails may include more than two guide rails, and the principle is the same as that in fig. 7 to 9, and is not repeated herein.
Therefore, according to the adsorption equipment and the glass conveying device described herein, since there is no friction between the adsorption equipment and the glass, scratches that may occur during the conveying process of the glass can be solved, meanwhile, the equipment has a simple structure and is easy to maintain, and the adsorption equipment is suitable for a wet process, thereby avoiding the product rejection problem that may be caused by the slip phenomenon during the wet process.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.

Claims (9)

1. An adsorption apparatus for adsorbing glass, comprising an adsorption opening and at least one exhaust port connected to a vacuum evacuation apparatus through a vacuum line to bring the adsorption apparatus to a vacuum state; the exhaust port is arranged on the side surface of the adsorption equipment;
the adsorption equipment further comprises a liquid outlet arranged on the side part of the adsorption equipment and a one-way valve arranged on the outer side of the liquid outlet, and when the one-way valve is opened, the liquid outlet is used for discharging liquid in the adsorption equipment out of the adsorption equipment; the liquid outlet is in the same shape as the one-way valve, so that the one-way valve can completely cover the liquid outlet when closed.
2. The adsorption apparatus of claim 1, wherein a sealing ring is disposed at an edge of the adsorption opening.
3. An adsorption device as claimed in claim 1 or 2 wherein the adsorption device is a rectangular parallelepiped recess.
4. A glass transfer apparatus, comprising:
at least two guide rails, wherein the at least two guide rails are parallel to each other and are in the same plane;
at least one set of transfer units, each set of transfer units of the at least one set of transfer units being disposed between adjacent two of the at least two guide rails, each set of transfer units comprising at least two adsorption apparatuses according to any one of claims 1 to 3.
5. The glass conveying apparatus according to claim 4, wherein each set of conveying units further comprises:
two guide wheels which are oppositely arranged on the two guide rails respectively;
and the conveying belt is arranged between the two guide wheels, and the at least two adsorption devices are fixed on the conveying belt.
6. The glass conveying apparatus of claim 5, wherein a distance between any two sets of conveying units in the at least one set of conveying units can be varied by moving guide wheels in a direction along the guide rails.
7. The glass transfer device of claim 6, wherein the vacuum line is integrally connected to the conveyor.
8. The glass conveying apparatus according to claim 4, wherein each set of conveying units includes two suction devices fixed oppositely to the adjacent two guide rails, respectively, the adjacent two guide rails being movable in the direction of the guide rails.
9. The glass conveying apparatus according to any one of claims 4 to 8, wherein the distance between two adjacent guide rails can be increased or decreased.
CN201710607396.XA 2017-07-24 2017-07-24 Adsorption equipment and glass conveyer Active CN107381047B (en)

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Application Number Priority Date Filing Date Title
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CN107381047B true CN107381047B (en) 2020-05-05

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108238447A (en) * 2018-01-16 2018-07-03 京东方科技集团股份有限公司 Transmission system
CN113213169B (en) * 2021-05-18 2023-04-14 中建材(内江)玻璃高新技术有限公司 Turnover system and method for glass production

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CN104249907A (en) * 2013-06-30 2014-12-31 常州伟晔车辆饰件有限公司 Bumper circulation conveying device
CN105151646A (en) * 2015-09-18 2015-12-16 佛山市顺德区捷嘉机器人科技有限公司 High-speed circulating type robot
CN204905226U (en) * 2015-07-13 2015-12-23 湖南普照信息材料有限公司 Storage device for glass substrate

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Publication number Priority date Publication date Assignee Title
JP2008007254A (en) * 2006-06-28 2008-01-17 Sharp Corp Conveyance method and conveyance device for sheet-like substrate
JP2008087915A (en) * 2006-10-02 2008-04-17 Canon Machinery Inc Suction conveying structure
CN201890536U (en) * 2010-11-24 2011-07-06 深圳市崇达电路技术股份有限公司 Wet plate transport vehicle
CN104249907A (en) * 2013-06-30 2014-12-31 常州伟晔车辆饰件有限公司 Bumper circulation conveying device
CN203593352U (en) * 2013-11-05 2014-05-14 晏石英 Vacuum adsorption conveying belt
CN203877339U (en) * 2014-01-26 2014-10-15 武汉深蓝自动化设备股份有限公司 Vacuum suction sheet conveying apparatus for lead-acid storage battery pole plate sheet feeding
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CN105151646A (en) * 2015-09-18 2015-12-16 佛山市顺德区捷嘉机器人科技有限公司 High-speed circulating type robot

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Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen

Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd.

Address before: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen

Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd.