CN113895957B - Vacuum adsorption workbench for taking materials of die bonder - Google Patents
Vacuum adsorption workbench for taking materials of die bonder Download PDFInfo
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- CN113895957B CN113895957B CN202111297482.8A CN202111297482A CN113895957B CN 113895957 B CN113895957 B CN 113895957B CN 202111297482 A CN202111297482 A CN 202111297482A CN 113895957 B CN113895957 B CN 113895957B
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- 239000000463 material Substances 0.000 title claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 241000252254 Catostomidae Species 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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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
- 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
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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
- B65G47/918—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers with at least two picking-up heads
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a vacuum adsorption workbench for taking materials from a die bonder, which comprises a vacuum box, wherein the bottom of the vacuum box is provided with a plurality of suckers, the top of the vacuum box is provided with a connecting pipe, a top plate is arranged above the vacuum box, the bottom of the top plate is provided with a chute, a sliding block is arranged in the chute, the vacuum box is fixedly connected with a connecting plate, the top of the connecting plate is connected with the bottom of the sliding block through a hydraulic telescopic cylinder, the top plate and the sliding block are connected through a driving assembly, two sides of the top plate are respectively provided with a supporting column, the top end of the supporting column is connected with the top plate through a connecting frame, the bottom of the supporting column is provided with a mounting plate, the top of the mounting plate is provided with a first limiting groove, the bottom of the supporting column is fixedly connected with a first limiting block, and the supporting column is connected with the mounting plate through a pressing assembly. The invention discloses a vacuum adsorption workbench for taking materials by a die bonder, belongs to the technical field of die bonders, and can adjust the positions of a vacuum box and a sucker in an all-around manner, so that the application range is improved.
Description
Technical Field
The invention relates to the technical field of die bonder, in particular to a vacuum adsorption workbench for taking materials by the die bonder.
Background
The semiconductor refers to a material having a conductivity between a conductor and an insulator at normal temperature. The semiconductor is applied to the fields of integrated circuits, consumer electronics, communication systems, photovoltaic power generation, illumination, high-power conversion and the like, for example, a diode is a device manufactured by the semiconductor, at present, in the production process of the semiconductor, a chip is required to be picked up by a chip sticking machine taking device, and in the prior art, the chip is adsorbed by a vacuum chuck, but the position of the chuck is not convenient to adjust, certain limitation exists, and practical use is not convenient.
Disclosure of Invention
The invention mainly aims to provide a vacuum adsorption workbench for taking materials by a die bonder, which can effectively solve the problems that in the background technology, a chip is adsorbed by a vacuum sucker, but the position of the sucker is inconvenient to adjust, certain limitation exists, and practical use is inconvenient.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a material is got to wafer bonder uses vacuum adsorption workstation, including the vacuum chamber, the bottom of vacuum chamber is equipped with a plurality of sucking discs, the top of vacuum chamber is equipped with the connecting pipe, the top of vacuum chamber is equipped with the roof, the spout has been seted up to the bottom of roof, be equipped with the slider in the spout, fixedly connected with connecting plate on the vacuum chamber, the top of connecting plate is passed through the hydraulic telescoping cylinder with the bottom of slider and is connected, roof and slider pass through drive assembly and connect, the both sides of roof all are equipped with the support column, the top and the roof of support column pass through the link to be connected, the bottom of support column is equipped with the mounting panel, first spacing groove has been seted up at the top of mounting panel, the first stopper of bottom fixedly connected with of support column, support column and mounting panel are connected through pressing the subassembly.
Preferably, the pressing assembly comprises a fixing plate arranged on one side of the supporting column, one side of the fixing plate is fixedly connected with one side of the supporting column, a pressing plate is arranged below the fixing plate, a first threaded column fixedly connected with the top of the pressing plate penetrates through the fixing plate, the first threaded column is connected with the fixing plate in a threaded mode, the top of the first threaded column is fixedly connected with a gear located above the fixing plate, and an anti-rotation assembly is arranged on the gear.
Preferably, the anti-rotation component comprises a gear ring sleeved outside the gear, a connecting block is fixedly connected to the gear ring, a second limiting groove is formed in one side of the supporting column, a second limiting block is fixedly connected to one side of the connecting block, the second limiting block is located in the second limiting groove, the cross sections of the second limiting groove and the second limiting block are of T-shaped structures, and the connecting block is connected with the supporting column through a limiting unit.
Preferably, the limiting unit comprises a fixed supporting plate arranged on one side of the connecting block, one side of the fixed supporting plate is fixedly connected with one side of the supporting column, a positioning groove is formed in the connecting block, a drawing block is arranged on one side, away from the connecting block, of the fixed supporting plate, an inserting rod is fixedly connected with one side of the drawing block, one end of the inserting rod penetrates through the fixed supporting plate, one end of the inserting rod is located in the positioning groove, an extension spring is sleeved outside the inserting rod, and two ends of the extension spring are respectively connected with the fixed supporting plate and the drawing block.
Preferably, the bottom fixedly connected with slipmat of pressure dish, the bottom of slipmat contacts with the top of mounting panel, two handles of top fixedly connected with of gear.
Preferably, the first limiting block is located in the first limiting groove, and the cross sections of the first limiting block and the first limiting groove are both of a T-shaped structure.
Preferably, the drive assembly is including setting up the second screw thread post in the spout, and the slider is run through to the one end of second screw thread post, and the connected mode of second screw thread post and slider is threaded connection, and the one end of second screw thread post passes through the bearing with the one side inner wall of spout to be connected, and the other end of second screw thread post runs through the opposite side inner wall of spout, and the one end of second screw thread post is passed through driving motor with the one side that is located the roof and is connected.
Preferably, the connecting frame is of an L-shaped structure, and the top of the mounting plate is provided with a plurality of mounting holes.
Compared with the prior art, the invention has the following beneficial effects: the vacuum box is driven to move up and down by the hydraulic telescopic cylinder, the second threaded column is driven to rotate by the driving motor, the sliding block is enabled to move in the sliding groove by the matching of the second threaded column and the sliding block, the positions of the vacuum box and the sucking disc can be changed, the first limiting block slides in the first limiting groove by driving the supporting column to move, the position of the top plate is adjusted, after the adjustment is finished, the first threaded column is enabled to move downwards relative to the fixing plate by driving the driving gear to rotate, the bottom of the non-slip mat is enabled to be in contact with the top of the mounting plate, the mounting plate is enabled to be fixed relative to the pressing plate, the position of the supporting column is further limited, the position of the top plate is limited, the positions of the vacuum box and the sucking disc can be adjusted in an omnibearing manner, the application range is improved, before the driving gear rotates, the pulling block is driven to move, one end of the insertion rod is enabled to be separated from the positioning groove, and the stretching spring is in a stretching state, the limit on the position of the connecting block is removed, so that the connecting block and the gear ring can move upwards to drive the gear ring to move upwards, the gear ring is not sleeved outside the gear, the limit on the position of the gear is removed, the gear can be driven to rotate, the connecting block and the gear ring can stably move upwards and downwards relative to the supporting column through the design of the second limiting groove and the second limiting block, when the gear does not need to rotate, the connecting block and the gear ring are driven to move downwards again, the gear ring is sleeved outside the gear, the gear is prevented from rotating through the position of the gear ring limiting gear, the first threaded column and the pressing disc are prevented from rotating due to non-human factors, the pressing disc is ensured to be fixed relative to the mounting plate, the drawing block is further loosened, the drawing block is driven by the drawing spring to move, one end of the insertion rod is inserted into the positioning groove again, and the connecting block is fixed relative to the supporting column, avoid the relative gear of ring gear to rock from top to bottom, through the handle that sets up, the drive gear of being convenient for rotates, through the slipmat that sets up, reduces the relative mounting panel pivoted possibility of pressing the dish.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a top plate cut-away structure of the present invention;
FIG. 3 is a schematic diagram of a mounting plate structure according to the present invention;
FIG. 4 is a schematic view of a top plate cut-away structure of the present invention;
FIG. 5 is a schematic view of a top plate cut-away configuration of the present invention; .
In the figure: 1. a vacuum box; 2. a suction cup; 3. a connecting pipe; 4. a top plate; 5. a slider; 6. a hydraulic telescopic cylinder; 7. a connecting plate; 8. a support pillar; 9. a connecting frame; 10. mounting a plate; 11. a first limit groove; 12. a first stopper; 13. a fixing plate; 14. a first threaded post; 15. a gear; 16. pressing the disc; 17. a second threaded post; 18. a bearing; 19. a drive motor; 20. a chute; 21. connecting blocks; 22. a second limit groove; 23. a second limiting block; 24. fixing the supporting plate; 25. drawing the block; 26. inserting a rod; 27. an extension spring; 28. positioning a groove; 29. a handle; 30. a non-slip mat; 31. a gear ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, a vacuum adsorption workbench for a die bonder to take materials comprises a vacuum box 1, wherein the bottom of the vacuum box 1 is provided with a plurality of suckers 2, the top of the vacuum box 1 is provided with a connecting pipe 3, a top plate 4 is arranged above the vacuum box 1, the bottom of the top plate 4 is provided with a sliding chute 20, a sliding block 5 is arranged in the sliding chute 20, the vacuum box 1 is fixedly connected with a connecting plate 7, the top of the connecting plate 7 is connected with the bottom of the sliding block 5 through a hydraulic telescopic cylinder 6, the top plate 4 is connected with the sliding block 5 through a driving assembly, two sides of the top plate 4 are provided with supporting columns 8, the top ends of the supporting columns 8 are connected with the top plate 4 through a connecting frame 9, the bottom of the supporting columns 8 is provided with a mounting plate 10, the top of the mounting plate 10 is provided with a first limiting groove 11, the bottom of the supporting columns 8 is fixedly connected with a first limiting block 12, and the supporting columns 8 are connected with the mounting plate 10 through a pressing assembly;
in this embodiment, the pressing component includes a fixed plate 13 disposed on one side of the supporting column 8, one side of the fixed plate 13 is fixedly connected with one side of the supporting column 8, a pressing plate 16 is disposed below the fixed plate 13, a first threaded column 14 is fixedly connected to the top of the pressing plate 16, the top end of the first threaded column 14 penetrates through the fixed plate 13, the first threaded column 14 is connected with the fixed plate 13 in a threaded manner, the top end of the first threaded column 14 is fixedly connected with a gear 15 disposed above the fixed plate 13, and an anti-rotation component is disposed on the gear 15.
In this embodiment, prevent changeing the subassembly and locate the outside ring gear 31 of gear 15 including the cover, fixedly connected with connecting block 21 on the ring gear 31, second spacing groove 22 has been seted up to one side of support column 8, one side fixedly connected with second stopper 23 of connecting block 21, second stopper 23 is located second spacing groove 22, and the cross section of second spacing groove 22 and second stopper 23 is the T-shaped structure, and connecting block 21 passes through spacing unit with support column 8 and is connected.
In this embodiment, the limiting unit includes a fixing support plate 24 disposed on one side of the connecting block 21, one side of the fixing support plate 24 is fixedly connected to one side of the supporting column 8, a positioning groove 28 is formed on the connecting block 21, a drawing block 25 is disposed on one side of the fixing support plate 24 away from the connecting block 21, an insertion rod 26 is fixedly connected to one side of the drawing block 25, one end of the insertion rod 26 penetrates through the fixing support plate 24, one end of the insertion rod 26 is located in the positioning groove 28, an extension spring 27 is sleeved outside the insertion rod 26, two ends of the extension spring 27 are respectively connected to the fixing support plate 24 and the drawing block 25, before the driving gear 15 rotates, the drawing block 25 is driven to move, so that one end of the insertion rod 26 is separated from the positioning groove 28, the extension spring 27 is in a drawing state, the limitation on the position of the connecting block 21 is removed, the connecting block 21 and the gear ring 31 can move upwards, the gear ring 31 is driven to move upwards, the gear ring 31 is not sleeved outside the gear 15 any more, the limitation on the position of the gear 15 is removed, the gear 15 can be driven to rotate, the connecting block 21 and the gear ring 31 can stably move upwards and downwards relative to the supporting column 8 through the design of the second limiting groove 22 and the second limiting block 23, when the gear 15 does not need to rotate, the connecting block 21 and the gear ring 31 are driven to move downwards again, the gear ring 31 is sleeved outside the gear 15, the position of the gear 15 is limited through the gear ring 31, the gear 15 is prevented from rotating, and the first threaded column 14 and the pressing disc 16 are prevented from rotating due to non-human factors.
In this embodiment, the bottom of the pressing plate 16 is fixedly connected with the non-slip mat 30, the bottom of the non-slip mat 30 is in contact with the top of the mounting plate 10, the top of the gear 15 is fixedly connected with two handles 29, the rotation of the gear 15 is convenient to drive through the arranged handles 29, and the possibility of the rotation of the pressing plate 16 relative to the mounting plate 10 is reduced through the arranged non-slip mat 30.
In this embodiment, the first limiting block 12 is located in the first limiting groove 11, and the cross sections of the first limiting block 12 and the first limiting groove 11 are both T-shaped structures, so that the supporting column 8 can move stably relative to the mounting plate 10 through the cooperation of the first limiting groove 11 and the first limiting block 12.
In this embodiment, the driving assembly includes the second screw thread post 17 that sets up in spout 20, the slider 5 is run through to the one end of second screw thread post 17, the connected mode of second screw thread post 17 and slider 5 is threaded connection, the one end of second screw thread post 17 passes through bearing 18 with one side inner wall of spout 20 and is connected, the other end of second screw thread post 17 runs through the opposite side inner wall of spout 20, and the one end of second screw thread post 17 with be located one side of roof 4 and be connected through driving motor 19, drive second screw thread post 17 through driving motor 19 and rotate, and then through the cooperation of second screw thread post 17 and slider 5, make slider 5 remove in spout 20, and then can change the position of vacuum box 1 and sucking disc 2.
In this embodiment, the connecting frame 9 is an L-shaped structure, and the top of the mounting plate 10 is provided with a plurality of mounting holes.
It should be noted that, when the vacuum adsorption workbench for taking the material of the die bonder is used, a connecting pipe 3 is externally connected with a vacuum pipe, a vacuum box 1 is driven to move up and down by a hydraulic telescopic cylinder 6, a second threaded column 17 is driven to rotate by a driving motor 19, a slider 5 is driven to move in a sliding groove 20 by the matching of the second threaded column 17 and the slider 5, the positions of the vacuum box 1 and a sucker 2 can be changed, a first limiting block 12 slides in a first limiting groove 11 by driving a supporting column 8 to move, the position of a top plate 4 is adjusted, after the adjustment is finished, a first threaded column 14 moves down relative to a fixed plate 13 by driving a gear 15 to rotate, the bottom of an anti-skid pad 30 is contacted with the top of a mounting plate 10, the mounting plate 10 is fixed relative to a pressing plate 16, the position of the supporting column 8 is limited, and the position of the top plate 4 is limited, the positions of the vacuum box 1 and the sucking disc 2 can be adjusted in an omnibearing manner, the application range is improved, before the driving gear 15 rotates, the pulling block 25 is driven to move, so that one end of the inserted link 26 is separated from the positioning groove 28, the stretching spring 27 is in a stretching state, the limitation on the position of the connecting block 21 is removed, the connecting block 21 and the gear ring 31 can move upwards, the gear ring 31 is driven to move upwards, the gear ring 31 is not sleeved outside the gear 15 any more, the limitation on the position of the gear 15 is removed, the driving gear 15 can rotate, through the design of the second limiting groove 22 and the second limiting block 23, the connecting block 21 and the gear ring 31 can stably move upwards and downwards relative to the supporting column 8, when the gear 15 does not need to rotate, the connecting block 21 and the gear ring 31 are driven to move downwards again, the gear ring 31 is sleeved outside the gear 15, and the position of the gear 15 is limited by the gear ring 31, avoid gear 15 to rotate, and then avoid first screw thread post 14 and pressing dish 16 to rotate because of non-human factor, ensure that pressing dish 16 is fixed relative mounting panel 10, and then loosen the piece 25 that draws, extension spring 27 drive draw piece 25 removes, and then make the one end of inserted bar 26 insert once more in constant head tank 28, make connecting block 21 relative support post 8 fixed, avoid the relative gear 15 of ring gear 31 to rock from top to bottom, through the handle 29 that sets up, be convenient for drive gear 15 to rotate, through the slipmat 30 that sets up, reduce the relative mounting panel 10 pivoted possibility of pressing dish 16.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. It will be evident that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Accordingly, the embodiments should be considered as exemplary and non-limiting. The above are only preferred embodiments of the present invention, and do not limit the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a wafer bonding machine gets material and uses vacuum adsorption workstation, includes vacuum box (1), its characterized in that: the bottom of the vacuum box (1) is provided with a plurality of suckers (2), the top of the vacuum box (1) is provided with a connecting pipe (3), a top plate (4) is arranged above the vacuum box (1), the bottom of the top plate (4) is provided with a sliding groove (20), a sliding block (5) is arranged in the sliding groove (20), the vacuum box (1) is fixedly connected with a connecting plate (7), the top of the connecting plate (7) is connected with the bottom of the sliding block (5) through a hydraulic telescopic cylinder (6), the top plate (4) is connected with the sliding block (5) through a driving assembly, two sides of the top plate (4) are respectively provided with a supporting column (8), the top end of each supporting column (8) is connected with the top plate (4) through a connecting frame (9), the bottom of each supporting column (8) is provided with a mounting plate (10), the top of the mounting plate (10) is provided with a first limiting groove (11), the bottom of each supporting column (8) is fixedly connected with a first limiting block (12), the supporting column (8) is connected with the mounting plate (10) through a pressing assembly, the pressing assembly comprises a fixing plate (13) arranged on one side of the supporting column (8), one side of the fixing plate (13), a pressing plate (16) is fixedly connected with one side of the fixing plate (13), and a pressing plate (16) is arranged below the pressing plate (16), the top end of the first threaded column (14) penetrates through the fixing plate (13), the first threaded column (14) and the fixing plate (13) are connected in a threaded manner, the top end of the first threaded column (14) is fixedly connected with a gear (15) positioned above the fixing plate (13), an anti-rotation assembly is arranged on the gear (15), the anti-rotation assembly comprises a gear ring (31) sleeved outside the gear (15), a connecting block (21) is fixedly connected onto the gear ring (31), a second limiting groove (22) is formed in one side of the supporting column (8), a second limiting block (23) is fixedly connected onto one side of the connecting block (21), the second limiting block (23) is positioned in the second limiting groove (22), the cross sections of the second limiting groove (22) and the second limiting block (23) are of a T-shaped structure, the connecting block (21) is connected with the supporting column (8) through a limiting unit, the limiting unit comprises a fixed supporting plate (24) arranged on one side of the connecting block (21), one side of the fixed supporting plate (24) is fixedly connected with one side of the supporting column (8), a connecting block (21) is provided with a positioning groove (28), and one side of a drawing rod (25) which is far away from the fixed supporting block (24), and one side of the drawing rod (21) is provided with an inserting rod (25), and the one end of inserted bar (26) is located constant head tank (28), and the outside cover of inserted bar (26) is equipped with extension spring (27), and the both ends of extension spring (27) are connected with fixed layer board (24) and pull piece (25) respectively, drive assembly runs through slider (5) including setting up second screw thread post (17) in spout (20), the one end of second screw thread post (17).
2. The vacuum adsorption workbench for taking materials of the die bonder as claimed in claim 1, wherein: the bottom of the pressing disc (16) is fixedly connected with an anti-skid pad (30), the bottom of the anti-skid pad (30) is in contact with the top of the mounting plate (10), and the top of the gear (15) is fixedly connected with two handles (29).
3. The vacuum adsorption workbench for taking materials of a die bonder as claimed in claim 2, wherein: the first limiting block (12) is located in the first limiting groove (11), and the cross sections of the first limiting block (12) and the first limiting groove (11) are both of T-shaped structures.
4. The vacuum adsorption workbench for taking materials of a die bonder as claimed in claim 3, wherein: the second threaded column (17) is in threaded connection with the sliding block (5), one end of the second threaded column (17) is connected with the inner wall of one side of the sliding groove (20) through a bearing (18), the other end of the second threaded column (17) penetrates through the inner wall of the other side of the sliding groove (20), and one end of the second threaded column (17) is connected with one side of the top plate (4) through a driving motor (19).
5. The vacuum adsorption workbench for taking materials of the die bonder as claimed in claim 4, wherein: the connecting frame (9) is of an L-shaped structure, and a plurality of mounting holes are formed in the top of the mounting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111297482.8A CN113895957B (en) | 2021-11-04 | 2021-11-04 | Vacuum adsorption workbench for taking materials of die bonder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111297482.8A CN113895957B (en) | 2021-11-04 | 2021-11-04 | Vacuum adsorption workbench for taking materials of die bonder |
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| CN113895957A CN113895957A (en) | 2022-01-07 |
| CN113895957B true CN113895957B (en) | 2023-04-07 |
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| CN115547895B (en) * | 2022-11-24 | 2023-03-10 | 深圳新控半导体技术有限公司 | Chip pasting tool |
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|---|---|---|---|---|
| CN205064628U (en) * | 2015-06-15 | 2016-03-02 | 常州赛德恩精密机械有限公司 | Drive mechanism with reverse auto -lock structure |
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| CN113895957A (en) | 2022-01-07 |
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Denomination of invention: A vacuum adsorption workbench for material retrieval in a laminating machine Effective date of registration: 20231205 Granted publication date: 20230407 Pledgee: Bank of Communications Limited Shenzhen Branch Pledgor: Shenzhen xinkong Semiconductor Technology Co.,Ltd. Registration number: Y2023980069487 |