CN110844472A - Feeding and discharging workbench device - Google Patents
Feeding and discharging workbench device Download PDFInfo
- Publication number
- CN110844472A CN110844472A CN201911070802.9A CN201911070802A CN110844472A CN 110844472 A CN110844472 A CN 110844472A CN 201911070802 A CN201911070802 A CN 201911070802A CN 110844472 A CN110844472 A CN 110844472A
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- plate
- lifting
- connecting plate
- table top
- loading
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
-
- 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
-
- 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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention provides a feeding and discharging workbench device, which belongs to the technical field of semiconductor detection equipment and comprises: the device comprises a table top plate, a horizontal travelling mechanism, a lifting mechanism and a detection assembly, wherein the horizontal travelling mechanism is provided with a connecting plate capable of horizontally sliding along the table top plate, and the connecting plate is suitable for bearing a material tray with a plurality of material positions; the lifting mechanism is provided with a lifting plate which can vertically move relative to the table top plate, and the lifting plate is suitable for receiving the material tray on the connecting plate and lifting the material tray to a lifting position; the feeding and discharging workbench device can realize automatic moving feeding and discharging of the material tray through the matching of the horizontal travelling mechanism and the lifting mechanism, the operated material tray is provided with a plurality of material positions, feeding and discharging of a plurality of products can be carried out at one time, and when the feeding and discharging workbench device is used for feeding and discharging of a COS testing machine, the efficiency of automatic feeding and discharging can be improved.
Description
Technical Field
The invention relates to the technical field of semiconductor detection equipment, in particular to a feeding and discharging workbench device.
Background
In the laser semiconductor industry, a tester is adopted to test the power, wavelength and polarization of a COS chip. Particularly, in the process of polarization measurement, because light needs to be found manually, the traditional production process still needs manual single feeding for testing.
However, the feeding and discharging mode is low in efficiency, high in labor cost and not suitable for the production mode of modern enterprises.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect of low efficiency of manual single feeding and discharging in the feeding and discharging process in the prior art, so that a feeding and discharging workbench device capable of realizing large-scale automation is provided.
In order to solve the above technical problems, the present invention provides a loading and unloading table device, including:
a table top plate;
the horizontal travelling mechanism is connected to the table panel and is provided with a connecting plate capable of horizontally sliding along the table panel, and the connecting plate is suitable for bearing a material tray with a plurality of material positions;
the lifting mechanism is connected to the table top plate and is provided with a lifting plate capable of vertically moving relative to the table top plate, and the lifting plate is suitable for receiving the material tray on the connecting plate and lifting the material tray to a lifting position;
the detection assembly is provided with a first detection element arranged on the connecting plate and a second detection element arranged on the table top plate, the first detection element and the second detection element are respectively and electrically connected with the controller, and the controller respectively controls the horizontal walking mechanism and the driving unit of the lifting mechanism according to signals of the detection elements.
Preferably, the lifting mechanisms have a plurality of sets arranged in parallel.
As a preferred scheme, the two lifting plates are respectively and symmetrically arranged on two sides of the moving path of the connecting plate, and the distance between the two lifting plates is greater than the width of the connecting plate and smaller than the width of the material tray;
every on the board of lifting, vertical upwards be provided with at least one lifting guide pin.
Preferably, the lifting mechanism further comprises:
the guide shafts are provided with a plurality of groups and can be connected to the desktop plate in a vertically sliding manner, and the top ends of the plurality of groups of guide shafts are connected with the lifting plate;
and the connecting bottom plate is respectively connected with the plurality of groups of guide shafts and is suitable for being connected with the air cylinder.
Preferably, the horizontal running mechanism drives the connecting plate to horizontally slide along the table top plate through a screw rod assembly.
Preferably, the horizontal running mechanism further comprises:
the sliding rail is connected to the desktop plate, and the upper part of the sliding rail is connected with the connecting plate in a sliding manner;
the ball screw is connected with the connecting plate through a threaded structure, and two ends of the ball screw are arranged on the table top plate through bearing supports;
and the driving end of the servo motor is connected with one end of the ball screw.
Preferably, the connecting plate is provided with a magnetic part and a connecting guide pin, and the connecting guide pin is vertically arranged on the upper surface of the connecting plate upwards.
Preferably, the connecting guide pins have at least two connecting guide pins at the table top.
Preferably, the connecting plate is further provided with a feeding limiting plate protruding upwards.
Preferably, the connecting plate is further provided with a photoelectric sensor, and the detection end of the photoelectric sensor is arranged upwards.
The technical scheme of the invention has the following advantages:
1. the feeding and discharging workbench device provided by the invention can realize automatic moving feeding and discharging of the material tray through the matching of the horizontal travelling mechanism and the lifting mechanism, the operated material tray is provided with a plurality of material positions, the feeding and discharging of a plurality of products can be carried out at one time, and the efficiency of automatic feeding and discharging can be improved when the device is used for feeding and discharging of a COS testing machine.
2. The feeding and discharging workbench device provided by the invention adopts a plurality of parallel lifting mechanisms, can respectively carry out feeding and discharging, and can enable the equipment to operate without stopping, thereby improving the operation efficiency of the equipment.
3. According to the feeding and discharging workbench device, the lifting guide pins on the lifting plate can improve the placement precision of the material tray, realize the precise positioning of the material tray and further realize safe feeding and discharging.
4. According to the feeding and discharging workbench device, the connecting guide pins positioned above the connecting plate can extend into the material tray to improve the placing precision of the material tray, and the material tray can be stably supported on the connecting plate through the magnetic part.
5. According to the feeding and discharging workbench device, whether the material tray is placed in place or not can be accurately detected through the photoelectric sensor on the connecting plate, so that automation is realized.
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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a loading/unloading table apparatus according to the present invention.
Fig. 2 is an enlarged view of the area a in fig. 1.
Fig. 3 is a front view of fig. 1.
Description of reference numerals:
1. a table top plate; 2. a slide rail; 3. photoelectric fixed slots; 4. connecting the bottom plate; 5. a guide shaft; 6. a servo motor; 7. a motor fixing flange; 8. a coupling; 9. fixing a bearing seat; 10. a ball screw; 11. lifting the guide pin; 12. a material tray; 13. a lifting plate; 14. a linear bearing; 15. a drag chain; 16. a magnetic member; 17. supporting the bearing seat; 18. feeding reinforcing ribs; 19. a slider; 20. an induction sheet; 21. a photoelectric switch; 22. photoelectric fixing metal plates; 23. the drag chain is connected with the metal plate; 24. a feeding limit plate; 25. connecting a guide pin; 26. a photosensor; 27. a connecting plate; 28. a cylinder; 29. a speed regulating valve.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
One embodiment of the loading and unloading workbench apparatus shown in fig. 1 comprises a table top plate 1, a horizontal traveling mechanism, a lifting mechanism and a detection assembly.
The table top 1 can be horizontally installed.
The horizontal running gear includes: the connecting plate 27, the slide rail 2, the ball screw 10 and the servo motor 6; the slide rail 2 is positioned and horizontally arranged on the table top board 1 by means of a pin, and the upper part of the slide rail 2 is connected with the connecting plate 27 in a sliding manner, so that the connecting plate 27 can horizontally slide along the table top board 1; two ends of the ball screw 10 are arranged on the table top plate 1 through bearing supports, specifically, one end of the ball screw 10 is supported on the table top plate 1 through a fixed bearing seat 9, and the other end of the ball screw 10 is supported on the table top plate 1 through a supporting bearing seat 17; the ball screw 10 is connected with a ball nut through a thread structure, the ball nut is connected with a sliding block 19, the sliding block 19 is connected with a connecting plate 27, and the sliding block 19 is provided with a through hole for penetrating through the ball screw 10; in addition, two feeding reinforcing ribs 18 are arranged between the lower part of the connecting plate 27 and the sliding block 19, and the feeding reinforcing ribs 18 are used for enhancing the stability of the connecting plate 27. The servo motor 6 is connected to the tabletop plate 1 through a motor fixing flange 7, the driving end of the servo motor 6 is connected with one end of the ball screw 10 through a coupler 8, so that the ball screw 10 can be driven to rotate forwards and backwards, and when the ball screw 10 rotates forwards or backwards, the connecting plate 27 can be driven to slide along the sliding rail 2. In addition, as an alternative embodiment, the ball screw 10 may be replaced with other conventional screw structures.
As shown in fig. 2, the horizontal traveling mechanism further includes: and a drag chain 15 assembly for connecting cables. The tow chain 15 assembly comprises: the drag chain 15 and drag chain connection panel beating 23, drag chain connection panel beating 23 horizontal installation is on slider 19, and the both ends of drag chain 15 are connected with drag chain connection panel beating 23 and desktop board 1 respectively.
The lifting mechanism comprises: two lifting plates 13 symmetrically arranged at both sides of the moving path of the connecting plate 27, four guide shafts 5 connected below the lifting plates 13, a connecting bottom plate 4 connected below the guide shafts 5, and a cylinder 28; two the distance between the board 13 of lifting is greater than the width of connecting plate 27, and is less than the width of charging tray 12 makes the board 13 of lifting is suitable for and receives on the connecting plate 27 charging tray 12, and will charging tray 12 lifts to the jacking position. The vertical direction up is provided with two and lifts guide pin 11 on lifting plate 13, lift guide pin 11 and be suitable for and stretch into in charging tray 12, be used for the direction of charging tray 12 through lifting guide pin 11. The two guide shafts 5 are connected below each lifting plate 13, and each guide shaft 5 is vertically connected with the table top plate 1 through a linear bearing 14, so that the guide shafts 5 can slide up and down on the table top plate 1; the bottom ends of the four guide shafts 5 are connected together through a connecting bottom plate 4, an air cylinder 28 is arranged between the connecting bottom plate 4 and the tabletop plate 1, the fixed end of the air cylinder 28 is connected to the bottom surface of the tabletop plate 1, and the driving end of the air cylinder 28 is abutted to the connecting bottom plate 4. When the table is used, the guide shaft 5 can penetrate through the table top plate 1 to slide up and down by the driving of the air cylinder 28, so that the lifting plate 13 can be driven to vertically move up and down. The cylinder 28 is provided with a speed regulating valve 29, and the lifting speed of the cylinder 28 can be regulated through the speed regulating valve 29.
As shown in fig. 3, the lifting mechanisms have two sets arranged in parallel, and when the lifting mechanism is used, the lifting plate 13 of one set of lifting mechanism is lifted, and the lifting plate 13 of the other set of lifting mechanism can be lowered, so that the equipment can operate without stopping, and the working efficiency of the equipment is improved.
As shown in fig. 1 and 2, the detecting assembly includes a first detecting element disposed on the connecting plate 27 and a second detecting element disposed on the table top 1, the first detecting element and the second detecting element are electrically connected to a controller, and the controller controls the driving units of the horizontal traveling mechanism and the lifting mechanism according to signals of the detecting elements. Specifically, the first detecting element is a photoelectric sensor 26, the photoelectric sensor 26 is vertically arranged in the internal threaded hole of the connecting plate 27, the detecting end of the photoelectric sensor 26 faces upward, and the photoelectric sensor 26 is used for detecting whether the tray 12 exists or not.
The second detection element includes: the photoelectric fixing groove 3, the photoelectric switch 21 arranged on the photoelectric fixing groove 3 and the sensing piece 20 arranged on the connecting plate 27, wherein the sensing piece 20 is matched with the photoelectric switch 21 to detect the position of the connecting plate 27. The photoelectric fixing groove 3 is horizontally arranged on the table top plate 1, and the photoelectric fixing groove 3 is arranged in parallel with the sliding rail 2 of the horizontal travelling mechanism. The photoelectric switches 21 are three, the three photoelectric switches 21 are respectively connected with the photoelectric fixing grooves 3 through three photoelectric fixing metal plates 22, two ends of each photoelectric switch are used for limiting limit, and the middle of each photoelectric switch is set to be a zero point position. In operation, during the process that the connecting plate 27 moves along the track, the sensing piece 20 shields the signal of the photoelectric switch 21, so that the corresponding photoelectric switch 21 generates signal fluctuation, and the signal is sent to the controller.
As shown in fig. 2, the connecting plate 27 is adapted to carry a tray 12 with multiple material levels, and two magnetic members 16 and two connecting guide pins 25 are arranged on the upper surface of the connecting plate 27, wherein the two connecting guide pins 25 are vertically installed in the precision holes of the connecting plate 27, and the top ends of the connecting guide pins 25 are of a conical structure which is vertically arranged upwards; the two magnetic parts 16 are horizontally arranged in the holes of the connecting plate 27 and attracted with the two magnetic parts 16 on the back of the charging tray 12, and the magnetic parts 16 can be magnets specifically; the magnetic part 16 and the connecting guide pin 25 are arranged, so that the stability of the tray 12 in the placing and transporting process can be improved.
The connecting plate 27 is further provided with a feeding limit plate 24 protruding upwards, the feeding limit plate 24 is provided with a horizontally arranged limit edge used for contacting with the side edge of the tray 12, the limit edge is perpendicular to the moving path of the connecting plate 27, and the tray 12 can be prevented from moving laterally due to the movement of the connecting plate 27 through the limit edge.
Principle of operation
Loading and transporting: the servo motor 6 drives the ball screw 10 to transport the connecting plate 27 to the feeding position shown in fig. 1, the material tray 12 is placed on the connecting plate 27 along the connecting guide pins 25, after the photoelectric sensor 26 detects the material tray 12, the servo motor 6 drives the ball screw to transport the material tray 12 to the position right below the jacking position, the air cylinder 28 acts to jack the material tray 12 to the limit position, so that the material tray 12 reaches the jacking position, and feeding is completed.
Blanking and transporting: the servo motor 6 drives the ball screw 10 to convey the connecting plate 27 to the position right below the material tray 12, the air cylinder 28 acts, the material tray 12 descends to the connecting plate 27, the photoelectric sensor 26 on the connecting plate 27 senses the material tray 12, the servo motor 6 drives the ball screw 10 to convey the material tray 12 to the blanking position, the material tray 12 is taken away, and blanking is completed. Wherein the blanking position may be the same as the loading position.
The process of loading and unloading actions comprises the following steps: firstly, continuously carrying out twice feeding and transportation; when the product in one of the charging trays 12 in the two jacking positions is completely taken out, the charging tray 12 is subjected to blanking and transportation operation; then, continuing to carry out loading and transporting operations; after the product in the material tray 12 at the other jacking position is taken out, the material tray 12 is subjected to blanking and transportation operation; then, continuing to carry out loading and transporting operations; the above operations are continued until a shutdown or failure.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.
Claims (10)
1. The utility model provides a go up unloading workstation device which characterized in that includes:
a table top plate (1);
the horizontal travelling mechanism is connected to the table top plate (1) and is provided with a connecting plate (27) capable of horizontally sliding along the table top plate (1), and the connecting plate (27) is suitable for bearing a material tray (12) with a plurality of material positions;
the lifting mechanism is connected to the table top plate (1) and is provided with a lifting plate (13) capable of moving vertically relative to the table top plate (1), and the lifting plate (13) is suitable for receiving the material tray (12) on the connecting plate (27) and lifting the material tray (12) to a lifting position;
the detection assembly is provided with a first detection element arranged on the connecting plate (27) and a second detection element arranged on the table top plate (1), the first detection element and the second detection element are respectively and electrically connected with a controller, and the controller respectively controls the horizontal walking mechanism and the lifting mechanism according to signals of the detection elements.
2. The loading and unloading table device according to claim 1, wherein the lifting mechanism has a plurality of sets arranged in parallel.
3. The loading and unloading workbench device according to claim 1, wherein said lifting plates (13) have two pieces, and are symmetrically disposed at two sides of the moving path of said connecting plate (27), respectively, and the distance between two said lifting plates (13) is larger than the width of said connecting plate (27) and smaller than the width of said tray (12);
each lifting plate (13) is provided with at least one lifting guide pin (11) vertically upwards.
4. A loading and unloading table device according to claim 3, wherein the lifting mechanism further comprises:
the guide shafts (5) are provided with a plurality of groups and can be connected to the table top plate (1) in a vertically sliding manner, and the top ends of the guide shafts (5) are connected with the lifting plate (13);
and the connecting bottom plate (4) is respectively connected with a plurality of groups of guide shafts (5) and is suitable for being connected with a cylinder (28).
5. The loading and unloading workbench device according to claim 1, wherein said horizontal running mechanism drives said connecting plate (27) to slide horizontally along said table top plate (1) via a lead screw assembly.
6. The loading and unloading workbench apparatus according to claim 5, wherein said horizontal traveling mechanism further comprises:
the sliding rail (2) is connected to the desktop plate (1), and the upper part of the sliding rail is connected with the connecting plate (27) in a sliding manner;
the ball screw (10) is connected with the connecting plate (27) through a thread structure, and two ends of the ball screw (10) are arranged on the table top plate (1) through bearing seats;
and the driving end of the servo motor (6) is connected with one end of the ball screw (10).
7. The loading and unloading workbench device according to claim 1, wherein the connecting plate (27) is provided with a magnetic member (16) and a connecting guide pin (25), and the connecting guide pin (25) is vertically and upwardly arranged on the upper surface of the connecting plate (27).
8. The loading and unloading platform device according to claim 7, wherein the connecting guide pins (25) have at least two in the table top (1).
9. The loading and unloading workbench device according to claim 7, wherein the connecting plate (27) is further provided with an upward protruding loading limit plate (24).
10. The loading and unloading workbench device according to claim 7, wherein a photoelectric sensor (26) is further arranged on the connecting plate (27), and the detection end of the photoelectric sensor (26) is arranged upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911070802.9A CN110844472A (en) | 2019-11-05 | 2019-11-05 | Feeding and discharging workbench device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911070802.9A CN110844472A (en) | 2019-11-05 | 2019-11-05 | Feeding and discharging workbench device |
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| Publication Number | Publication Date |
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| CN110844472A true CN110844472A (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201911070802.9A Pending CN110844472A (en) | 2019-11-05 | 2019-11-05 | Feeding and discharging workbench device |
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| CN103056708A (en) * | 2013-01-05 | 2013-04-24 | 安徽马钢工程技术有限公司 | Feed and discharge conveyor for finish machining of high-speed train wheels and control method of feed and discharge conveyor |
| CN104627640A (en) * | 2015-01-30 | 2015-05-20 | 上汽通用五菱汽车股份有限公司 | Production-line tray level detection mechanism and method |
| CN204568793U (en) * | 2014-12-23 | 2015-08-19 | 深圳市日联科技有限公司 | The blanking tool mobile device of Full-automatic lithium battery battery X-ray check implement |
| CN205616229U (en) * | 2016-05-05 | 2016-10-05 | 江苏力德尔电子信息技术有限公司 | Unloading mechanism in FPC automation |
| CN106256724A (en) * | 2016-08-31 | 2016-12-28 | 深圳市鸿圆机械电器设备有限公司 | A kind of machine table |
| CN107128675A (en) * | 2017-06-30 | 2017-09-05 | 迅得机械（东莞）有限公司 | A kind of pallet transfer mechanism |
| CN208607258U (en) * | 2018-08-03 | 2019-03-15 | 武汉精测电子集团股份有限公司 | Display panel full automatic point screen pulls out line detection wire body and its detection connection structure |
| CN109867132A (en) * | 2019-03-05 | 2019-06-11 | 苏州富强科技有限公司 | A kind of charging tray automatic loading and unloading device |
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2019
- 2019-11-05 CN CN201911070802.9A patent/CN110844472A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61114920A (en) * | 1984-11-09 | 1986-06-02 | Matsushita Electric Ind Co Ltd | Pallet conveying apparatus |
| CN103056708A (en) * | 2013-01-05 | 2013-04-24 | 安徽马钢工程技术有限公司 | Feed and discharge conveyor for finish machining of high-speed train wheels and control method of feed and discharge conveyor |
| CN204568793U (en) * | 2014-12-23 | 2015-08-19 | 深圳市日联科技有限公司 | The blanking tool mobile device of Full-automatic lithium battery battery X-ray check implement |
| CN104627640A (en) * | 2015-01-30 | 2015-05-20 | 上汽通用五菱汽车股份有限公司 | Production-line tray level detection mechanism and method |
| CN205616229U (en) * | 2016-05-05 | 2016-10-05 | 江苏力德尔电子信息技术有限公司 | Unloading mechanism in FPC automation |
| CN106256724A (en) * | 2016-08-31 | 2016-12-28 | 深圳市鸿圆机械电器设备有限公司 | A kind of machine table |
| CN107128675A (en) * | 2017-06-30 | 2017-09-05 | 迅得机械（东莞）有限公司 | A kind of pallet transfer mechanism |
| CN208607258U (en) * | 2018-08-03 | 2019-03-15 | 武汉精测电子集团股份有限公司 | Display panel full automatic point screen pulls out line detection wire body and its detection connection structure |
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Address after: 215163 No.2 workshop-1-102, No.2 workshop-2-203, zone a, industrial square, science and Technology City, No.189 Kunlunshan Road, high tech Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Changguang Huaxin Optoelectronic Technology Co.,Ltd. Address before: 215163 Building 2, No.189, Kunlunshan Road, high tech Zone, Suzhou City, Jiangsu Province Applicant before: SUZHOU EVERBRIGHT PHOTONICS TECHNOLOGY Co.,Ltd. |
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Application publication date: 20200228 |
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