An integrated circuit chip storage and positioning rack

Abstract

This utility model discloses an integrated circuit chip storage and positioning rack, including a storage cabinet. Multiple first fixing blocks are evenly fixed vertically to both sides of the inner wall of the storage cabinet. Each first fixing block has a first groove at its upper end. One-way wheels are rotatably mounted on both sides of the inner wall of the first groove. Multiple L-shaped plates are fixed vertically to one end of the inner wall of the storage cabinet. The multiple first fixing blocks and multiple L-shaped plates correspond to each other. A support plate is slidably mounted on the upper end of the corresponding first fixing block and L-shaped plate. A second groove is formed at the lower end of the support plate. The upper end of the L-shaped plate is located on the inner wall of the second groove. A moving mechanism is provided on one side of the storage cabinet, and a suction mechanism is provided at the upper end of the moving mechanism. The moving mechanism moves the chip, and the suction mechanism reduces damage to the chip. This utility model has the advantages of reducing the probability of chip damage, improving the convenience of manual assistance, protecting the precision structure of the chip, and providing even and orderly placement.

Description

Technical Field

[0001] This utility model relates to the field of positioning frames, specifically an integrated circuit chip storage and positioning frame. Background Technology

[0002] Integrated circuit chip storage and positioning racks are devices specifically designed for storing and securing integrated circuit chips. They effectively protect chips from damage such as bumps and static electricity during storage and transportation, while achieving precise chip positioning, greatly improving ease of retrieval and inventory management efficiency, and adapting to the storage needs of chips of different specifications.

[0003] In existing technologies, chips need to be manually placed one by one into the carrier plate slots in the storage cabinet, which is difficult to meet the rapid turnover requirements of small and medium batches of chips. They are also easily scratched or bent during manual transfer, directly leading to chip scrapping. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated circuit chip storage and positioning rack, which has the advantages of reducing the probability of chip damage, improving the convenience of manual assistance, protecting the precision structure of the chip, and arranging the chips evenly and neatly, thus solving the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An integrated circuit chip storage and positioning rack includes a storage cabinet. Multiple first fixing blocks are uniformly fixed vertically to both sides of the inner wall of the storage cabinet. Each first fixing block has a first groove at its upper end. One-way wheels are rotatably installed on both sides of the inner wall of the first groove. Multiple L-shaped plates are fixed vertically to one end of the inner wall of the storage cabinet. The multiple first fixing blocks and multiple L-shaped plates correspond to each other. A support plate is slidably installed on the upper end of the corresponding first fixing block and L-shaped plate. A second groove is opened at the lower end of the support plate. The upper end of the L-shaped plate is located on the inner wall of the second groove. A moving mechanism is provided on one side of the storage cabinet, and an adsorption mechanism is provided at the upper end of the moving mechanism.

[0007] Preferably, the moving mechanism includes a second fixed block fixed to one side of the storage cabinet, a third groove formed on one side of the second fixed block, a first electric cylinder fixed to the lower end of the inner wall of the third groove, a first sliding block fixed to the output end of the first electric cylinder, a third fixed block fixed to one side of the first sliding block, a fourth groove formed at one end of the third fixed block, a second electric cylinder fixed to one side of the inner wall of the fourth groove, a second sliding block fixed to the output end of the second electric cylinder, a fourth fixed block fixed to one end of the second sliding block, a fifth groove extending through the lower end of the fourth fixed block, a third electric cylinder fixed to the inner wall of the fifth groove, and a third sliding block fixed to the output end of the third electric cylinder.

[0008] It is worth noting that the first, second, and third electric cylinders control the movement of the X, Y, and Z axes respectively, which can drive the adsorption mechanism to accurately reach the chip pickup point and the storage point inside the storage cabinet, meet the storage and retrieval needs of chips in different locations, and adapt to the layout of the multi-layer carrier board inside the storage cabinet.

[0009] Preferably, the adsorption mechanism includes a battery fixedly connected to the upper end of a third fixed block, one end of a telescopic tube fixedly connected to the output end of the battery, a sixth groove extending through the upper end of a third sliding block, an adsorption block fixedly connected to the lower end of the third sliding block, the other end of the telescopic tube passing through the inner wall of the sixth groove and connected to the input end of the adsorption block, and a seventh groove extending through the lower end of the adsorption block.

[0010] It is worth noting that the built-in battery powers the adsorption block, eliminating the need for external power wiring. The telescopic tube wraps around the power cable and extends and retracts synchronously with the robot's three-dimensional movement, preventing the cable from being pulled, worn, or tangled.

[0011] Preferably, the upper end of the support plate is provided with multiple slots, and magnets are fixedly connected to the inner walls of the slots. A rubber pad is fixedly connected to the upper end of the magnet.

[0012] It is worth noting that the tank can be used to hold the chip, and the magnets inside the tank can magnetically attract the chip, further fixing the chip's position and providing double protection for storage stability.

[0013] Preferably, the adsorption block is made of pure iron and wrapped with an insulated wire.

[0014] It is worth noting that pure iron has extremely high magnetic permeability. When energized, it can be quickly magnetized and generate strong magnetism, ensuring sufficient adsorption force for chips and enabling stable pickup of chips of different weights.

[0015] Preferably, the third groove is a convex groove, the fifth groove has a medium cross-section, and both the first and third sliding blocks are convex blocks.

[0016] It is worth noting that the convex-concave fit structure of the convex groove and the convex block can limit the sliding block in the vertical direction, and the cross-section of the fifth groove is medium-shaped to facilitate the movement of the telescopic tube.

[0017] Preferably, a controller is fixedly connected to the side of the storage cabinet away from the moving mechanism, and the controller is electrically connected to the first electric cylinder, the second electric cylinder, the third electric cylinder, and the battery.

[0018] It is worth noting that there is no need to operate each component separately, which simplifies the operation process and improves chip access efficiency.

[0019] Preferably, support blocks are fixedly connected to the four lower ends of the storage cabinet.

[0020] It is worth noting that the support block separates the bottom of the storage cabinet from the ground, preventing water, dust, or corrosive substances from directly contacting the bottom of the cabinet, thus preventing rust or moisture damage and extending the lifespan of the storage cabinet.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] 1. This utility model uses automated adsorption and displacement to replace manual handling. It uses an adsorption block to generate magnetism to adsorb chips in batches. Combined with a three-dimensional moving mechanism, the chips are automatically transported to the target tank without the need for manual transfer of each chip. This avoids the efficiency loss caused by repetitive manual labor and is suitable for the continuous storage needs of a large number of chips.

[0023] 2. The pure iron adsorption block magnetically adsorbs onto the chip surface, avoiding direct human contact with the chip and reducing scratches caused by hand friction; moreover, the adsorption force is controllable and will not damage the chip package due to excessive gripping. Attached Figure Description

[0024] Figure 1 This is an isometric schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a cross-sectional view of the first fixing block of this utility model;

[0026] Figure 3 This is a cross-sectional schematic diagram of the support plate of this utility model;

[0027] Figure 4 This is a first cross-sectional schematic diagram of the moving mechanism of this utility model;

[0028] Figure 5 This is a second cross-sectional schematic diagram of the moving mechanism of this utility model;

[0029] Figure 6 This is a third cross-sectional view of the moving mechanism of this utility model;

[0030] Figure 7 This is a first cross-sectional schematic diagram of the adsorption mechanism of this utility model;

[0031] Figure 8 This is a second cross-sectional schematic diagram of the adsorption mechanism of this utility model.

[0032] Reference numerals: 1. Storage cabinet; 2. First fixing block; 3. First groove; 4. One-way wheel; 5. L-shaped plate; 6. Bearing plate; 7. Second groove; 8. Moving mechanism; 9. Adsorption mechanism; 81. Second fixing block; 82. Third groove; 83. First electric cylinder; 84. First sliding block; 85. Third fixing block; 86. Fourth groove; 87. Second electric cylinder; 88. Second sliding block; 89. Fourth fixing block; 810. Fifth groove; 811. Third electric cylinder; 812. Third sliding block; 91. Battery; 92. Telescopic tube; 93. Sixth groove; 94. Adsorption block; 95. Seventh groove. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] To address the problems of existing technologies that require manual placement of chips one by one into the carrier plate slots within the storage cabinet, which is insufficient for the rapid turnover needs of small to medium batches of chips and makes them prone to scratches and bends during manual handling, directly leading to chip scrap, the following technical solution is proposed. Please refer to [link / reference]. Figure 1-5 ;

[0035] An integrated circuit chip storage and positioning rack includes a storage cabinet 1. Multiple first fixing blocks 2 are vertically and evenly fixed to both sides of the inner wall of the storage cabinet 1. Each first fixing block 2 has a first groove 3 at its upper end. One-way wheels 4 are rotatably installed on both sides of the inner wall of the first groove 3. Multiple L-shaped plates 5 are vertically fixed to one end of the inner wall of the storage cabinet 1. The multiple first fixing blocks 2 and multiple L-shaped plates 5 correspond to each other. A support plate 6 is slidably installed on the upper end of the corresponding first fixing blocks 2 and L-shaped plates 5. A second groove 7 is opened at the lower end of the support plate 6. The upper end of the L-shaped plate 5 is located on the inner wall of the second groove 7. A moving mechanism 8 is provided on one side of the storage cabinet 1. An adsorption mechanism 9 is provided at the upper end of the moving mechanism 8. Multiple slots are opened at the upper end of the support plate 6. Magnets are fixed to the inner walls of each slot, and rubber pads are fixed to the upper ends of the magnets. Support blocks are fixed to the four lower ends of the storage cabinet 1.

[0036] The moving mechanism 8 includes a second fixed block 81 fixed to one side of the storage cabinet 1. A third groove 82 is provided on one side of the second fixed block 81. A first electric cylinder 83 is fixed to the lower end of the inner wall of the third groove 82. A first sliding block 84 is fixed to the output end of the first electric cylinder 83. A third fixed block 85 is fixed to one side of the first sliding block 84. A fourth groove 86 is provided at one end of the third fixed block 85. A second electric cylinder 87 is fixed to one side of the inner wall of the fourth groove 86. A second sliding block 88 is fixed to the output end of the second electric cylinder 87. A fourth fixed block 89 is fixed to one end of the second sliding block 88. A fifth groove 810 is provided through the lower end of the fourth fixed block 89. A third electric cylinder 811 is fixed to the inner wall of the fifth groove 810. A third sliding block 812 is fixed to the output end of the third electric cylinder 811. The third groove 82 is a convex groove, and the cross-section of the fifth groove 810 is medium-shaped. Both the first sliding block 84 and the third sliding block 812 are convex blocks.

[0037] The adsorption mechanism 9 includes a battery 91 fixedly connected to the upper end of a third fixed block 85, one end of a telescopic tube 92 fixedly connected to the output end of the battery 91, a sixth groove 93 extending through the upper end of a third sliding block 812, an adsorption block 94 fixedly connected to the lower end of the third sliding block 812, the other end of the telescopic tube 92 passing through the inner wall of the sixth groove 93 and connected to the input end of the adsorption block 94, a seventh groove 95 opening at the lower end of the adsorption block 94, the adsorption block 94 being made of pure iron and wrapped with insulated wires, a controller fixedly connected to the side of the storage cabinet 1 away from the moving mechanism 8, the controller being electrically connected to the first electric cylinder 83, the second electric cylinder 87, the third electric cylinder 811, and the battery 91.

[0038] Working principle: After the equipment is manually started, the controller automatically performs initialization tests on each component. The operator moves the support plate 6 from the top of the one-way wheel 4 to the outer end of the storage cabinet 1. Then, the controller sends a power supply signal to the battery 91. The battery 91 powers the adsorption block 94 through the cable inside the telescopic tube 92. The battery 91 releases DC power, and the adsorption block 94 is wrapped with an insulated wire. After being powered, the pure iron adsorption block 94 generates strong magnetism. The seventh groove 95 at its lower end adheres to the chip surface, and the chip is firmly fixed by magnetic adsorption force, adsorbing the chip that needs to be stored. When the adsorption block 94 carrying the chip moves to the target carrier plate 6 slot inside the storage cabinet 1, the controller first controls the third electric cylinder 811 to drive the adsorption block 94 to descend, so that the chip slowly adheres to the rubber pad inside the slot. The controller sends a power-off signal to the battery 91. After the power is cut off, the residual magnetism of the adsorption block 94 disappears quickly, and the magnetic adsorption force is released. The above actions are repeated many times to place a large number of chips inside the slot. The magnet inside the slot makes a secondary adjustment to the position of the chip. Then the operator checks the position of the chip and pushes the carrier plate 6 back into the storage cabinet 1.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An integrated circuit chip storage and positioning rack, comprising a storage cabinet (1), characterized in that, Multiple first fixing blocks (2) are evenly fixed vertically on both sides of the inner wall of the storage cabinet (1). The upper end of each first fixing block (2) is provided with a first groove (3). One-way wheels (4) are rotatably installed on both sides of the inner wall of the first groove (3). Multiple L-shaped plates (5) are fixed vertically on one end of the inner wall of the storage cabinet (1). Multiple first fixing blocks (2) and multiple L-shaped plates (5) correspond to each other. The upper ends of the corresponding first fixing blocks (2) and L-shaped plates (5) are slidably installed with a bearing plate (6). The lower end of the bearing plate (6) is provided with a second groove (7). The upper end of the L-shaped plate (5) is located on the inner wall of the second groove (7). A moving mechanism (8) is provided on one side of the storage cabinet (1). An adsorption mechanism (9) is provided on the upper end of the moving mechanism (8).

2. The integrated circuit chip storage and positioning rack according to claim 1, characterized in that, The moving mechanism (8) includes a second fixed block (81) fixed to one side of the storage cabinet (1), a third groove (82) opened on one side of the second fixed block (81), a first electric cylinder (83) fixed to the lower end of the inner wall of the third groove (82), a first sliding block (84) fixed to the output end of the first electric cylinder (83), a third fixed block (85) fixed to one side of the first sliding block (84), and a fourth groove (86) opened at one end of the third fixed block (85). A second electric cylinder (87) is fixedly connected to one side of the inner wall of the fourth groove (86). A second sliding block (88) is fixedly connected to the output end of the second electric cylinder (87). A fourth fixed block (89) is fixedly connected to one end of the second sliding block (88). A fifth groove (810) is opened through the lower end of the fourth fixed block (89). A third electric cylinder (811) is fixedly connected to the inner wall of the fifth groove (810). A third sliding block (812) is fixedly connected to the output end of the third electric cylinder (811).

3. The integrated circuit chip storage and positioning rack according to claim 2, characterized in that, The adsorption mechanism (9) includes a battery (91) fixedly connected to the upper end of a third fixed block (85), one end of a telescopic tube (92) fixedly connected to the output end of the battery (91), a sixth groove (93) extending through the upper end of a third sliding block (812), an adsorption block (94) fixedly connected to the lower end of the third sliding block (812), the other end of the telescopic tube (92) passing through the inner wall of the sixth groove (93) and connected to the input end of the adsorption block (94), and a seventh groove (95) opening at the lower end of the adsorption block (94).

4. The integrated circuit chip storage and positioning rack according to claim 1, characterized in that, The upper end of the bearing plate (6) is provided with multiple slots, and magnets are fixed to the inner walls of the slots. A rubber pad is fixed to the upper end of the magnet.

5. The integrated circuit chip storage and positioning rack according to claim 3, characterized in that, The adsorption block (94) is made of pure iron and has an insulated wire wrapped around it.

6. The integrated circuit chip storage and positioning rack according to claim 2, characterized in that, The third groove (82) is a convex groove, the fifth groove (810) has a medium cross-section, and the first sliding block (84) and the third sliding block (812) are both convex blocks.

7. The integrated circuit chip storage and positioning rack according to claim 3, characterized in that, The storage cabinet (1) has a controller fixedly connected to the side away from the moving mechanism (8). The controller is electrically connected to the first electric cylinder (83), the second electric cylinder (87), the third electric cylinder (811), and the battery (91).

8. The integrated circuit chip storage and positioning rack according to claim 1, characterized in that, Support blocks are fixed at the four lower ends of the storage cabinet (1).

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