Novel crystal grain packaging laminated structure
By designing a grain packaging stack structure including motor, bidirectional threaded rod and electric push rod, the problems of shaking and height imbalanced during the grain packaging process are solved, and high-quality packaging and convenient operation are achieved.
Patent Information
- Application Number
- CN202422000362.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-19
AI Technical Summary
When the prior art encapsulates the grains, the grains are prone to shaking, affecting the packaging quality, and the height of the grains is unadjustable, making it difficult to adapt to different operating needs.
A grain packaging stacked structure including a base plate, a hollow sleeve, a motor, a bidirectional threaded rod and an electric push rod is designed. Through the cooperation of the bidirectional threaded rod and an electric push rod, the grain height can be adjusted and fixed to avoid shaking.
It effectively avoids the shaking of the grains during the packaging process, improves the packaging quality, and facilitates subsequent operation through the height adjustment function.
Smart Images
Figure CN222966116U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grain packaging laminated structures, in particular to a novel grain packaging laminated structure. Background Art
[0002] With the rapid development of semiconductor technology, the integration and performance of integrated circuits have been continuously improved, and the requirements for packaging technology have also become higher and higher. Traditional packaging methods have been difficult to meet the needs of modern electronic products. Therefore, a novel grain packaging laminated structure has emerged. This structure realizes the reduction of packaging volume, the increase of packaging three-dimensional space, and the improvement of signal transmission speed by vertically stacking multiple chips in the same package. However, in the prior art, when packaging grains, the grains are prone to shake, which affects the quality of grain packaging, and the height of the grains is not adjustable, which is inconvenient for subsequent operations of the staff on the grains. Summary of the Utility Model
[0003] The purpose of the utility model is to solve the defects existing in the prior art, and to provide a novel grain packaging laminated structure.
[0004] To achieve the above purpose, the utility model adopts the following technical scheme: A novel grain packaging laminated structure, including a bottom plate and a hollow sleeve. A motor is fixedly connected to the bottom plate. The output end of the motor is fixedly connected to a driving rotating shaft. The end of the driving rotating shaft away from the motor is fixedly connected to a first bidirectional threaded rod. First limiting plates are fixedly connected to both ends of the bottom plate. Both ends of the first bidirectional threaded rod penetrate and are rotatably connected to the first limiting plates. Both ends of the first bidirectional threaded rod penetrate and are threadedly connected to first threaded blocks. A connecting rod is fixedly connected to the first threaded block. Electric push rods are fixedly connected to both ends of the connecting rod. A first fixing plate is fixedly connected through the electric push rod. The output end of the electric push rod is fixedly connected to a telescopic rod. The end of the telescopic rod away from the electric push rod is fixedly connected to a second fixing plate.
[0005] As a further description of the above technical solution:
[0006] A sliding column penetrates and is slidably connected to the hollow sleeve. The end of the sliding column away from the hollow sleeve is fixedly connected to the bottom plate. A cross bar is fixedly connected to the hollow sleeve. A second limiting plate is fixedly connected to the cross bar. A second bidirectional threaded rod penetrates and is rotatably connected to the second limiting plate. One end of the second bidirectional threaded rod is fixedly connected to a driving rotating shaft. The end of the driving rotating shaft away from the second bidirectional threaded rod is fixedly connected to a turntable. Both ends of the second bidirectional threaded rod penetrate and are threadedly connected to second threaded blocks. Connecting shafts are fixedly connected to both ends of the second threaded block. A driving connecting rod is hinged to the end of the connecting shaft away from the second threaded block. The end of the driving connecting rod away from the connecting shaft is hinged to the bottom plate.
[0007] As a further description of the above technical solution:
[0008] There are two sets of the connecting rods, and both ends of the two sets of connecting rods are fixedly connected with a third fixing plate.
[0009] As a further description of the above technical solution:
[0010] There are four sets of the electric push rods, and every two sets of the electric push rods are evenly distributed on one set of connecting rods.
[0011] As a further description of the above technical solution:
[0012] A slide bar is fixedly connected to the bottom plate, a slider is slidably connected through the slide bar, and one end of the slider away from the slide bar is fixedly connected to the connecting rod.
[0013] As a further description of the above technical solution:
[0014] There are four sets of the hollow sleeves and sliding columns, and the four sets of sliding columns are evenly distributed at the bottom of the bottom plate.
[0015] As a further description of the above technical solution:
[0016] A cushion plate is fixedly connected to the bottom plate, a placement plate is fixedly connected to one end of the cushion plate away from the bottom plate, and a placement groove is provided on the placement plate.
[0017] The utility model has the following beneficial effects:
[0018] 1. In the utility model, the rotation of the first bidirectional threaded rod drives the relative movement of the two first threaded blocks, and the two first threaded blocks drive the first fixing plate, the second fixing plate and the third fixing plate on the connecting rod to clamp and fix the crystal grains encapsulated in the placement groove. At the same time, the electric push rod drives the telescopic rod to rise, and the rise of the telescopic rod drives the second fixing plate to rise, so that the fixing height can be adjusted according to the height of the stacked crystal grains, which can avoid the shaking of the crystal grains when encapsulating the stacked crystal grains, thereby improving the encapsulation quality of the crystal grains.
[0019] 2. In the utility model, the rotation of the second bidirectional threaded rod drives the relative movement of the two second threaded blocks, the movement of the two second threaded blocks drives the rotation of the two driving connecting rods, the rotation of the two driving connecting rods drives the lifting of the bottom plate, and the lifting of the bottom plate drives the crystal grains in the placement groove to rise and fall, so that the height of the crystal grains can be adjusted, which is convenient for the subsequent staff to encapsulate the stacked crystal grains. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a structural schematic diagram of a novel crystal grain encapsulation stacking structure proposed by the utility model Figure 1 ;
[0021] Figure 2 Structural schematic of a novel grain packaging laminated structure proposed by the present utility model Figure 2 ;
[0022] Figure 3 Structural schematic of a novel grain packaging laminated structure proposed by the present utility model Figure 3 ;
[0023] Figure 4 Side view three-dimensional view of a novel grain packaging laminated structure proposed by the present utility model.
[0024] Legend description:
[0025] 1. Bottom plate; 2. Motor; 3. Driving rotating shaft; 4. First bidirectional threaded rod; 5. First limiting plate; 6. First threaded block; 7. Connecting rod; 8. Electric push rod; 9. First fixing plate; 10. Telescopic rod; 11. Second fixing plate; 12. Third fixing plate; 13. Slide block; 14. Slide bar; 15. Pad; 16. Placing plate; 17. Placing groove; 18. Hollow sleeve; 19. Slide column; 20. Cross bar; 21. Second limiting plate; 22. Driving rotating shaft; 23. Turntable; 24. Second bidirectional threaded rod; 25. Second threaded block; 26. Connecting shaft; 27. Driving connecting rod. Specific implementation manners
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] Refer to Figures 1 - 4, an embodiment provided by the present utility model: a novel grain packaging laminated structure, including a bottom plate 1 and a hollow sleeve 18. A motor 2 is fixedly connected to the bottom plate 1. The output end of the motor 2 is fixedly connected to a driving rotating shaft 3. One end of the driving rotating shaft 3 away from the motor 2 is fixedly connected to a first bidirectional threaded rod 4. First limiting plates 5 are fixedly connected to both ends of the bottom plate 1. Both ends of the first bidirectional threaded rod 4 penetrate and are rotatably connected to the first limiting plates 5. Both ends of the first bidirectional threaded rod 4 penetrate and are threadedly connected to first threaded blocks 6. A connecting rod 7 is fixedly connected to the first threaded block 6. Electric push rods 8 are fixedly connected to both ends of the connecting rod 7. A first fixing plate 9 is fixedly connected through the electric push rod 8. The output end of the electric push rod 8 is fixedly connected to a telescopic rod 10. One end of the telescopic rod 10 away from the electric push rod 8 is fixedly connected to a second fixing plate 11. By rotating the first bidirectional threaded rod 4, the two first threaded blocks 6 move relatively. The two first threaded blocks 6 drive the first fixing plate 9, the second fixing plate 11, and the third fixing plate 12 on the connecting rod 7 to clamp and fix the grains encapsulated in the placement groove 17. At the same time, the electric push rod 8 drives the telescopic rod 10 to rise. The rising of the telescopic rod 10 drives the second fixing plate 11 to rise, so that the fixing height can be adjusted according to the height of the laminated grains, which can avoid the shaking of the grains when packaging the laminated grains, thereby improving the quality of grain packaging.
[0028] A sliding column 19 is slidably connected through a hollow sleeve 18. One end of the sliding column 19 away from the hollow sleeve 18 is fixedly connected to the bottom plate 1. A cross bar 20 is fixedly connected to the hollow sleeve 18. A second limiting plate 21 is fixedly connected to the cross bar 20. A second bidirectional threaded rod 24 is rotatably connected through the second limiting plate 21. One end of the second bidirectional threaded rod 24 is fixedly connected to a driving rotating shaft 22. One end of the driving rotating shaft 22 away from the second bidirectional threaded rod 24 is fixedly connected to a turntable 23. Both ends of the second bidirectional threaded rod 24 are threadedly connected with second threaded blocks 25. Both ends of the second threaded block 25 are fixedly connected to a connecting shaft 26. One end of the connecting shaft 26 away from the second threaded block 25 is hinged to a driving connecting rod 27. One end of the driving connecting rod 27 away from the connecting shaft 26 is hinged to the bottom plate 1. By rotating the second bidirectional threaded rod 24, the two groups of second threaded blocks 25 move relatively. The movement of the two groups of second threaded blocks 25 drives the two groups of driving connecting rods 27 to rotate. The rotation of the two groups of driving connecting rods 27 drives the bottom plate 1 to rise and fall. The rise and fall of the bottom plate 1 drives the crystal grains in the placement groove 17 to rise and fall, thereby enabling the adjustment of the height of the crystal grains, facilitating the subsequent encapsulation of the laminated crystal grains by the staff. There are two groups of connecting rods 7. Both ends of the two groups of connecting rods 7 are fixedly connected to a third fixing plate 12. There are four groups of electric push rods 8. Every two groups of electric push rods 8 are evenly distributed on one group of connecting rods 7. A sliding strip 14 is fixedly connected to the bottom plate 1. A sliding block 13 is slidably connected through the sliding strip 14. One end of the sliding block 13 away from the sliding strip 14 is fixedly connected to the connecting rod 7. There are four groups of hollow sleeves 18 and sliding columns 19. The four groups of sliding columns 19 are evenly distributed at the bottom of the bottom plate 1. A cushion plate 15 is fixedly connected to the bottom plate 1. One end of the cushion plate 15 away from the bottom plate 1 is fixedly connected to a placement plate 16. A placement groove 17 is provided on the placement plate 16.
[0029] Working principle: First, turn the turntable 23 by hand. The rotation of the turntable 23 drives the rotation of the active rotating shaft 22. The rotation of the active rotating shaft 22 drives the rotation of the second double-threaded rod 24. The rotation of the second double-threaded rod 24 drives the relative movement of two groups of second threaded blocks 25. The movement of the two groups of second threaded blocks 25 drives the rotation of two groups of driving connecting rods 27. The rotation of the two groups of driving connecting rods 27 drives the lifting of the bottom plate 1. The lifting of the bottom plate 1 drives the lifting of the crystal grains in the placement groove 17, thereby enabling the adjustment of the height of the crystal grains, facilitating subsequent operations by the staff on the stacked crystal grains. Then, place the crystal grains in the placement groove 17 on the placement plate 16 for stacking the crystal grains. When the stacking is completed, the electric push rod 8 can be started. The output end of the electric push rod 8 drives the lifting of the telescopic rod 10. The lifting of the telescopic rod 10 drives the second fixed plate 11 to rise to be parallel to the topmost crystal grains. Subsequently, start the motor 2. The output end of the motor 2 drives the rotation of the driving rotating shaft 3. The rotation of the driving rotating shaft 3 drives the rotation of the first double-threaded rod 4. The rotation of the first double-threaded rod 4 drives the relative movement of two groups of first threaded blocks 6. The two groups of first threaded blocks 6 drive the first fixed plate 9, the second fixed plate 11, and the third fixed plate 12 on the connecting rod 7 to clamp and fix the crystal grains encapsulated in the placement groove 17. At the same time, the movement of the connecting rod 7 drives the slider 13 to slide on the slide bar 14. Thus, it can be avoided that the crystal grains shake when encapsulating the stacked crystal grains, thereby improving the quality of crystal grain encapsulation.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A novel die packaging laminate structure, comprising a base plate (1) and a hollow sleeve (18), characterized in that: The bottom plate (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a driving shaft (3), the end of the driving shaft (3) away from the motor (2) is fixedly connected to a first bidirectional threaded rod (4), the two ends of the bottom plate (1) are fixedly connected to a first limit plate (5), the two ends of the first bidirectional threaded rod (4) are rotatably connected to the first limit plate (5), the two ends of the first bidirectional threaded rod (4) are threadedly connected to a first threaded block (6), the first threaded block (6) is fixedly connected to a connecting rod (7), the two ends of the connecting rod (7) are fixedly connected to an electric push rod (8), the electric push rod (8) is fixedly connected to a first fixing plate (9), the output end of the electric push rod (8) is fixedly connected to a telescopic rod (10), and the end of the telescopic rod (10) away from the electric push rod (8) is fixedly connected to a second fixing plate (11).
2. A novel chip package stacking structure according to claim 1, characterized in that: A sliding column (19) is slidably connected to the hollow sleeve (18), one end of the sliding column (19) away from the hollow sleeve (18) is fixedly connected to the bottom plate (1), a cross bar (20) is fixedly connected to the hollow sleeve (18), a second limit plate (21) is fixedly connected to the cross bar (20), a second bidirectional threaded rod (24) is rotatably connected to the second limit plate (21), and one end of the second bidirectional threaded rod (24) is fixedly connected to the driving shaft (22) The end of the active rotating shaft (22) away from the second bidirectional threaded rod (24) is fixedly connected to a rotating disk (23); the two ends of the second bidirectional threaded rod (24) are threadedly connected to second threaded blocks (25); the two ends of the second threaded block (25) are fixedly connected to a connecting shaft (26); the end of the connecting shaft (26) away from the second threaded block (25) is hinged to a driving connecting rod (27); the end of the driving connecting rod (27) away from the connecting shaft (26) is hinged to the bottom plate (1).
3. A novel chip package stacking structure according to claim 2, characterized in that: The connecting rods (7) are provided in two groups, and both ends of the two groups of connecting rods (7) are fixedly connected to a third fixing plate (12).
4. A novel chip package stacking structure according to claim 3, characterized in that: The electric push rods (8) are provided in four groups, and every two groups of the electric push rods (8) are evenly distributed on a group of connecting rods (7).
5. A novel chip package stacking structure according to claim 4, characterized in that: A sliding bar (14) is fixedly connected to the bottom plate (1), a slider (13) is slidably connected to the sliding bar (14), and one end of the slider (13) away from the sliding bar (14) is fixedly connected to the connecting rod (7).
6. The novel chip package stacking structure according to claim 5, characterized in that: The hollow sleeves (18) and sliding columns (19) are provided in four groups, and the four groups of sliding columns (19) are evenly distributed at the bottom of the base plate (1).
7. A novel chip package stacking structure according to claim 6, characterized in that: A pad (15) is fixedly connected to the bottom plate (1), and a placement plate (16) is fixedly connected to one end of the pad (15) away from the bottom plate (1), and a placement groove (17) is provided on the placement plate (16).