Chip taking and placing platform capable of reducing vibration
By designing a chip picking and placement platform that reduces vibration and using a support frame and suction cup structure to stabilize the tray, the problem of chip picking errors caused by tray vibration is solved, and the safety and convenience of chips are improved.
Patent Information
- Application Number
- CN202422756575.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-12
AI Technical Summary
The chip in the tray vibrates due to the tray, causing the chip to jump, facing up or sideways, resulting in problems such as chip removal errors and scrapping, affecting the display packaging effect.
A vibration-reducing chip placement platform is designed, which includes a placement table, a support frame, a suction cup, and other structures. The support frame improves the stability of the tray, and the suction cup is used to fix the placement table to ensure a certain distance between the tray and the desktop for easy pickup.
It effectively reduces the vibration of the tray, improves the safety and stability of the chip, avoids chip scrapping, and enhances the adaptability and convenience of the tray.
Smart Images
Figure CN223390543U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical equipment, and in particular relates to a chip taking and placing platform capable of reducing vibration. Background Art
[0002] A chip is a miniature electronic device or component, usually made of semiconductor materials such as silicon, germanium, etc.
[0003] After the chips are ground, thinned, and cut on the back side of the wafer, they need to be picked into a tray. However, since the tray is placed on the table and is close to the table, it is difficult for the staff to pick up the tray, causing the tray to vibrate. The chips in the tray will also jump due to the vibration of the tray, resulting in problems such as the back of the chip facing up, the chip standing on its side, and the chip jumping out of the slot. This will cause the chip to be picked up incorrectly when the display is packaged, and then the chip will be scrapped and the display will fail to light up. Utility Model Content
[0004] The purpose of the present invention is to provide a chip taking and placing platform with reduced vibration, so as to solve the problems raised in the above background technology.
[0005] To achieve the above objectives, the present invention provides the following technical solutions: a vibration-reducing chip picking and placing platform, comprising a placing table, a side surface of which is provided with a picking groove, a top of which is fixedly connected to a support frame, a top of which is provided with a stepped groove, and a bottom of which is movably connected to a placing plate;
[0006] The support frame includes a V-shaped frame 1, which is fixedly connected to the top of the placement table in a circular array. A V-shaped frame 2 is fixedly connected to the top of the placement table in a circular array on the opposite side of the V-shaped frame 1, and a V-shaped frame 3 is fixedly connected to the top of the placement table in a circular array on the opposite side of the V-shaped frame 2.
[0007] As a preferred embodiment, the interior of the placement plate is provided with telescopic holes in a circular array, the tops of the telescopic holes are fixedly connected to support blocks, and a fixed structure is installed on the upper surface of the interior of the placement table.
[0008] As a preferred embodiment, the fixing structure includes a sleeve fixedly connected to the inner upper surface of the placement table, the bottom of the sleeve is fixedly connected to a through pipe, and the bottom of the through pipe is fixedly connected to a suction cup.
[0009] As a preferred embodiment, the side surface of the sleeve is provided with a movable groove in an annular array, a piston is sleeved inside the sleeve, the side surface of the piston is fixedly connected to a movable slider in an annular array, and a sealing strip is fixedly connected to the side surface of the piston and located below the movable slider.
[0010] As a preferred embodiment, the side surface inside the placement table is provided with a limiting slide groove in a circular array, the side surface of the placement plate is fixedly connected to a limiting slider in a circular array, the top of the placement plate is fixedly connected to a clamp, and the upper surface inside the placement table is fixedly connected to a coil spring.
[0011] As a preferred embodiment, an adjustment structure is installed on the top of the placement table, and the adjustment structure includes a support column fixedly connected to the top of the placement table, a plane ring is fixedly connected to the bottom of the support column, and a conical ring is sleeved on the side surface of the support column and located above the plane ring.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] The utility model can not only support the tray so that there is a certain distance between the tray and the desktop, which is convenient for the staff to take the tray through the side taking slot, but also effectively improve the adaptability of different trays through the multiple support frames of different specifications arranged on the top of the placement table, so that trays of other specifications can also be placed safely and stably, thereby avoiding the occurrence of vibration caused by taking the tray, and effectively improving the safety of the chip;
[0014] According to the utility model, when the placement table is descending, the through pipe and the suction cup will be driven down synchronously, and the support block will also support the movable slider at the same time, so that the internal air pressure of the through pipe is lower than the external air pressure, and the suction cup will firmly adhere to the placement surface, thereby effectively improving the stability and safety of the placement of the placement table. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is an overall three-dimensional schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a three-dimensional schematic diagram of the interior of the placement table of the utility model structure;
[0017] Figure 3 It is a three-dimensional schematic diagram of the placement plate of the structure of the utility model;
[0018] Figure 4 This is a three-dimensional schematic diagram of the separation of the fixing structure and other components of the structure of the utility model;
[0019] Figure 5This is a three-dimensional schematic diagram of the adjustment structure components of the utility model.
[0020] In the figure: 1. Placement table; 2. Pick-up groove; 3. Support frame; 4. Step groove; 5. Placement plate; 6. Telescopic hole; 7. Support block; 8. Limit slide; 9. Limit slider; 10. Chuck; 11. Coil spring; 31. V-shaped frame 1; 32. V-shaped frame 2; 33. V-shaped frame 3; 61. Sleeve; 62. Through pipe; 63. Suction cup; 64. Moving slide; 65. Piston; 66. Moving slider; 67. Sealing strip; 101. Support column; 102. Plane ring; 103. Conical ring. DETAILED DESCRIPTION
[0021] The present invention will be further described below with reference to the embodiments.
[0022] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.
[0023] See also Figure 1-5 The utility model provides a chip picking and placing platform with reduced vibration, comprising a placing table 1, a picking groove 2 is provided on the side surface of the placing table 1, a support frame 3 is fixedly connected to the top of the placing table 1, a stepped groove 4 is provided on the top of the support frame 3, and a placing plate 5 is movably connected to the bottom of the placing table 1;
[0024] The support frame 3 includes a V-shaped frame 1 31, which is fixedly connected to the top of the placement table 1 in a circular array. A V-shaped frame 2 32 is fixedly connected to the top of the placement table 1 in a circular array on the opposite side of the V-shaped frame 1. A V-shaped frame 33 is fixedly connected to the top of the placement table 1 in a circular array on the opposite side of the V-shaped frame 2 32.
[0025] The cross section of the support frame 3 is V-shaped, and the perimeter and height of the V-shaped frame 1 31 are greater than those of the V-shaped frame 2 32 , and the perimeter and height of the V-shaped frame 2 32 are greater than those of the V-shaped frame 33 .
[0026] Specifically, such as Figure 3 As shown, the interior of the placement plate 5 is provided with a circular array of telescopic holes 6, the top of the telescopic holes 6 is fixedly connected to a support block 7, and a fixed structure is installed on the upper surface of the interior of the placement table 1;
[0027] The support blocks 7 are fixedly mounted on the top of the telescopic holes 6 in a circular array.
[0028] Specifically, such as Figure 2 and Figure 4As shown, the fixed structure includes a sleeve 61 fixedly connected to the inner upper surface of the placement table 1, the bottom of the sleeve 61 is fixedly connected to a through pipe 62, and the bottom of the through pipe 62 is fixedly connected to a suction cup 63;
[0029] The side surface of the sleeve 61 is provided with a circular array of movable grooves 64. A piston 65 is sleeved inside the sleeve 61. A movable slider 66 is fixedly connected to the side surface of the piston 65 in a circular array. A sealing strip 67 is fixedly connected to the side surface of the piston 65 and located below the movable slider 66.
[0030] The movable slider 66 is adapted to the movable slide groove 64, and the piston 65 is located inside the sleeve 61 and the through tube 62. By rising the piston 65, the piston 65 is driven to vacuum the inside of the through tube 62. At this time, the air pressure inside the through tube 62 is lower than the external air pressure, and the suction cup 63 will firmly adhere to the placement surface.
[0031] Specifically, such as Figure 2 As shown, the side surface of the interior of the placement table 1 is provided with a limiting slide groove 8 in an annular array, the side surface of the placement plate 5 is fixedly connected to the limiting slider 9 in an annular array, the top of the placement plate 5 is fixedly connected to the clamp 10, and the upper surface of the interior of the placement table 1 is fixedly connected to the coil spring 11;
[0032] The limiting slide block 9 is adapted to the limiting sliding groove 8 .
[0033] Specifically, such as Figure 2 and Figure 5 As shown, an adjustment structure is installed on the top of the placement table 1. The adjustment structure includes a support column 101 fixedly connected to the top of the placement table 1. A flat ring 102 is fixedly connected to the bottom of the support column 101. A conical ring 103 is sleeved on the side surface of the support column 101 and located above the flat ring 102.
[0034] The lower end of the coil spring 11 is fixedly connected to the top of the placement plate 5. By lightly pressing the placement table 1, the placement table 1 is lowered. During the descent, the support column 101 will be inserted into the inside of the clamping head 10, and then the clamping head 10 and the plane ring 102 are clamped to fix the position of the placement table 1. Then, the placement table 1 is pressed hard again to make the placement table 1 descend again. During the descent, the support column 101 will cause the clamping head 10 to be clamped on the outside of the conical ring 103. After that, since the top of the conical ring 103 has an arc, it cannot be clamped firmly, and the elastic force of the coil spring 11 can separate the placement table 1 from the placement plate 5.
[0035] The working principle and use process of the utility model are as follows: During use, the staff first places the device on a smooth placement surface, and then gently presses the placement table 1 to make the placement table 1 descend. During the process of the placement table 1 descending, the support column 101 is inserted into the interior of the clamping head 10, and then the clamping head 10 is clamped with the plane ring 102;
[0036] When the placement table 1 is lowered, the through-tube 62 and the suction cup 63 are simultaneously driven to lower, and the support block 7 also supports the movable slider 66, so that the internal air pressure of the through-tube 62 is lower than the external air pressure, and the suction cup 63 can firmly adhere to the placement surface, thereby effectively improving the stability and safety of the placement of the placement table 1.
[0037] After that, the staff can place the tray containing the chips on the top of the placement table 1. Since a plurality of support frames 3 of different specifications are provided on the top of the placement table 1, the adaptability to different trays can be effectively improved, so that trays of other specifications can also be placed safely and stably. After that, the staff can place and take out the tray through the taking slot 2, thereby effectively improving practicality and convenience.
[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A chip picking and placing platform for reducing vibration, comprising a placing table (1), characterized in that: The side surface of the placement table (1) is provided with a taking groove (2), the top of the placement table (1) is fixedly connected to a support frame (3), the top of the support frame (3) is provided with a stepped groove (4), and the bottom of the placement table (1) is movably connected to a placement plate (5); The support frame (3) includes a V-shaped frame 1 (31), the V-shaped frame 1 (31) is fixedly connected to the top of the placement table (1) in a circular array, a V-shaped frame 2 (32) is fixedly connected to the top of the placement table (1) in a circular array on the opposite side between the V-shaped frame 1 (31), and a V-shaped frame 3 (33) is fixedly connected to the top of the placement table (1) in a circular array on the opposite side between the V-shaped frame 2 (32).
2. The vibration-reducing chip picking and placing platform according to claim 1, characterized in that: The interior of the placement plate (5) is provided with telescopic holes (6) in a circular array, the top of the telescopic holes (6) is fixedly connected to a support block (7), and the upper surface of the interior of the placement platform (1) is installed with a fixed structure.
3. The vibration-reducing chip picking and placing platform according to claim 2, characterized in that: The fixed structure comprises a sleeve (61) fixedly connected to the inner upper surface of the placement platform (1); the bottom of the sleeve (61) is fixedly connected to a through pipe (62); and the bottom of the through pipe (62) is fixedly connected to a suction cup (63).
4. The vibration-reducing chip picking and placing platform according to claim 3, characterized in that: The side surface of the sleeve (61) is provided with a movable sliding groove (64) in an annular array, the interior of the sleeve (61) is sleeved with a piston (65), the side surface of the piston (65) is fixedly connected to a movable slider (66) in an annular array, and the side surface of the piston (65) is fixedly connected to a sealing strip (67) located below the movable slider (66).
5. The vibration-reducing chip picking and placing platform according to claim 1, characterized in that: The side surface of the interior of the placement table (1) is provided with a limiting slide groove (8) in an annular array, the side surface of the placement plate (5) is fixedly connected to a limiting slider (9) in an annular array, the top of the placement plate (5) is fixedly connected to a clamping head (10), and the upper surface of the interior of the placement table (1) is fixedly connected to a coil spring (11).
6. The vibration-reducing chip picking and placing platform according to claim 5, characterized in that: An adjustment structure is installed at the top of the placement platform (1), and the adjustment structure includes a support column (101) fixedly connected to the top of the placement platform (1), a plane ring (102) fixedly connected to the bottom of the support column (101), and a conical ring (103) is sleeved on the side surface of the support column (101) and located above the plane ring (102).