A nestable stackable ic package shipping support tube

Abstract

The utility model relates to a kind of IC packaging storage and transport support pipe fittings of nestable stacking, belong to IC packaging pipe technical field, including left pipe body and right pipe body, the top and bottom of left pipe body and the inside top wall and inside bottom wall of right pipe body are all provided with clamping groove, left pipe body and right pipe body are formed by clamping groove Clamping, the top and bottom of left pipe body and right pipe body are provided with two groups of fixed limiting mechanism of symmetrical distribution. The IC packaging storage and transport support pipe fittings of nestable stacking, by pulling up four elastic sheets, elastic sheet drives first limiting block from the disengagement in limiting groove, left pipe body and right pipe body lose limiting between it at this time, adjust left pipe body and right pipe body reach appropriate distance between it, loosen elastic sheet, elastic sheet drives first limiting block and inserts into limiting groove, left pipe body and right pipe body are fixed, adjustable support pipe size is realized, applicability is improved, application range is wide, solve the problem that the general performance of existing IC packaging storage and transport support pipe fittings is poor, and the application range is small.

Description

Technical Field

[0001] This utility model relates to the field of IC packaging tube technology, specifically to an IC packaging storage and transportation support tube that can be nested and stacked. Background Technology

[0002] IC packaging tubes are protective packaging materials specifically designed for high-precision electronic components. Made from environmentally friendly materials such as PVC and PS, these tubes offer stable anti-static resistance and resistance to pressure and abrasion, making them suitable for automated production line packaging needs. Their modular design includes cushioning components and limiting devices to effectively prevent lead bending and physical damage during transportation. Mainstream products are categorized into transparent PVC tubes and PS tubes based on material. Some manufacturers offer customized mold development services to achieve precise matching with the component's shape.

[0003] Existing IC integrated circuit component packaging and storage support tubes are usually designed and customized according to the corresponding shape, size and pins of the IC to ensure that the IC chips are stacked in the support tube and remain stable, thus improving the safety during transportation. However, a support tube can only be used for ICs of a corresponding size and model, which has poor versatility and a small range of applications, and cannot meet the needs of use. Therefore, a nestable and stackable IC packaging and storage support tube is proposed to solve the problems mentioned above. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a nestable and stackable IC packaging and transportation support tube, which has the advantages of adjustable IC packaging and transportation support tube size and nestable stackable use, thus solving the problems of poor versatility and limited applicability of existing IC packaging and transportation support tubes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a nestable and stackable IC packaging storage and transportation support tube, including a left tube and a right tube, wherein the top and bottom of the left tube and the inner top wall and inner bottom wall of the right tube are provided with slots, the left tube and the right tube are connected by the slots, and the top and bottom of the left tube and the right tube are provided with two sets of symmetrically distributed fixing and limiting mechanisms; The top single fixed limiting mechanism includes a first movable groove opened at the top of the right tube body, an elastic plate fixedly installed on the inner right wall of the first movable groove, and a plurality of limiting grooves located on the inner bottom wall of the slots opened at the top of the left tube body, and a first limiting block located in the limiting groove is fixedly installed at the bottom of the elastic plate.

[0006] Furthermore, guide rods are fixedly installed on the inner left walls of the two slots on the left tube, and guide holes corresponding to the guide rods are opened on the inner right walls of the two slots on the right tube.

[0007] Furthermore, the number of guide rods is several and they are arranged in an array, and the number and position of the guide holes correspond one-to-one with the number and position of the guide rods.

[0008] Furthermore, the top of the rear end of both the left and right tubes is provided with a second movable groove extending to its inner side, and a second limiting block is rotatably installed on the inner bottom wall of each of the two second movable grooves.

[0009] Furthermore, the second limiting block is L-shaped, and a lever is fixedly installed on the top of each of the two second limiting blocks.

[0010] Furthermore, the inner front and rear walls of the four first movable slots are provided with first grooves, and the left side of the four elastic pieces is U-shaped.

[0011] Furthermore, the top and bottom of the front end of the left and right tubes are provided with second grooves, and connecting blocks are rotatably installed on the left and right walls of the inner sides of the four second grooves. A pin is fixedly installed on the rear side of the four connecting blocks, and a pin hole corresponding to the position of the pin is opened on the rear side of the left and right tubes.

[0012] Furthermore, the diameter of the pin rod is adapted to the diameter of the pin hole, and there are two pin rods on each connecting block, and the number of pin holes corresponds to the number of pin rods.

[0013] Compared with the prior art, this utility model provides a nestable and stackable IC packaging and transportation support tube, which has the following advantages: 1. This nestable stackable IC packaging and storage support tube allows for the use of multiple sets of IC packaging and storage support tubes by pulling out the pin from the second groove, rotating it to the front of the left and right tubes, and making the pin parallel to the left and right tubes through the contact block with the inner wall of the second groove. This facilitates better alignment of the pin with the pin hole in another set of IC packaging and storage support tubes, and inserting the pin into the pin hole in another set of IC packaging and storage support tubes. This increases the storage capacity of IC chips.

[0014] 2. This nestable and stackable IC packaging and storage support tube, by pulling up four elastic tabs, causes the first limiting block to disengage from the limiting groove. At this time, the left and right tubes are no longer restricted. Adjusting the distance between the left and right tubes to a suitable level, and then releasing the elastic tabs, causes the first limiting block to insert into the limiting groove. The left and right tubes are then fixed by four fixed limiting mechanisms. At this point, IC chips of corresponding sizes can be stored, realizing an adjustable support tube size, improving applicability, and expanding the application range. This solves the problem of poor versatility and limited applicability of existing IC packaging and storage support tubes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 A magnified structural diagram of structure A is shown below; Figure 3 This is a front cross-sectional view of the structure of this utility model; Figure 4 This is a side-rear view of the structure of this utility model; Figure 5 This utility model Figure 4 A schematic diagram of the enlarged structure of B shown; Figure 6 This is a bottom view of the structure of this utility model.

[0016] In the diagram: 1. Left tube body; 2. Right tube body; 3. Slot; 4. Fixed limiting mechanism; 41. First movable slot; 42. Elastic sheet; 43. Limiting slot; 44. First limiting block; 5. Guide rod; 6. Guide hole; 7. Second movable slot; 8. Second limiting block; 9. Pulling block; 10. First groove; 11. Second groove; 12. Connecting block; 13. Pin rod; 14. Pin hole. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1 to 6This embodiment of an IC packaging and storage support tube that can be nested and stacked includes a left tube 1 and a right tube 2. The top and bottom of the left tube 1 and the inner top and bottom walls of the right tube 2 are each provided with slots 3. The left tube 1 and right tube 2 are interlocked through the slots 3. The dimensions of the opposite sides of the left tube 1 and right tube 2 are the same, allowing the left tube 1 to maintain its connection through friction between the slots 3 when inserted into the inner side of the right tube 2. Two sets of symmetrically distributed fixing and limiting mechanisms 4 are provided at the top and bottom of both the left tube 1 and right tube 2. Each top fixing and limiting mechanism 4 includes a first movable groove 41 opened at the top of the right tube 2, and an elastic sheet is fixedly installed on the inner right wall of the first movable groove 41. 42. The material of the elastic sheet 42 can be the same as that of the left tube 1 and the right tube, as long as it is elastic. The top of the left tube 1 is provided with several limiting grooves 43 located on the bottom wall of the inner side of the slot 3. The bottom of the elastic sheet 42 is fixedly installed with a first limiting block 44 located in the limiting groove 43. By cooperating with the first limiting block 44 in the four sets of fixed limiting mechanisms 4 and the limiting groove 43, the two ends of the left tube 1 and the right tube 2 are fixed. Several limiting grooves 43 in each set of fixed limiting mechanisms 4 are arranged in a horizontal array. By cooperating with the first limiting block 44, different distances between the left tube 1 and the right tube 2 can be adjusted to realize the adjustment of different internal dimensions of the left tube 1 and the right tube 2, which is suitable for storing IC chips of different sizes.

[0019] In this embodiment, guide rods 5 are fixedly installed on the inner left walls of the two slots 3 on the left tube 1, and guide holes 6 corresponding to the guide rods 5 are opened on the inner right walls of the two slots 3 on the right tube 2. There are several guide rods 5 and they are arranged in an array. The number and position of the guide holes 6 correspond one-to-one with the number and position of the guide rods 5. When the left tube 1 and the right tube 2 move relative to each other, the guide holes 6 corresponding to the multiple sets of guide rods 5 can be used to better align the left tube 1 and the right tube 2, and also improve the connection stability and connection strength between the left tube 1 and the right tube 2.

[0020] In this embodiment, the top of the rear end of both the left tube 1 and the right tube 2 is provided with a second movable groove 7 extending to its inner side, and a second limiting block 8 is rotatably installed on the inner bottom wall of both second movable grooves 7. The second limiting block 8 is L-shaped, and a toggle block 9 is fixedly installed on the top of both second limiting blocks 8. The toggle block 9 facilitates the rotation of the second limiting block 8 and also limits the second limiting block 8. When the second limiting block 8 rotates, the toggle block 9 is located outside the left tube 1 and the right tube 2, preventing the second limiting block 8 from rotating into the left tube 1 and the right tube 2. Since the two ends of the left tube 1 and the right tube 2 are through, by toggling the toggle blocks 9 on both sides, the ends of the second limiting blocks 8 on both sides are rotated into the left tube 1 and the right tube 2. When the IC chip is stored in the tube, it is limited to prevent the IC chip from passing through the left tube 1 and the right tube 2.

[0021] In this embodiment, the inner front and rear walls of the four first movable grooves 41 are provided with first grooves 10, and the left side of the four elastic pieces 42 is U-shaped. The first grooves 10 are provided on the inner front and rear walls of the first movable grooves 41 to facilitate the left end of the elastic pieces 42 so that the personnel can better pull up the elastic pieces 42.

[0022] In this embodiment, the top and bottom of the front ends of both the left tube 1 and the right tube 2 are provided with second grooves 11. Connecting blocks 12 are rotatably mounted on the left and right inner walls of the four second grooves 11. Pins 13 are fixedly mounted on the rear sides of each of the four connecting blocks 12. Pin holes 14 corresponding to the positions of the pins 13 are provided on the rear sides of both the left tube 1 and the right tube 2. The diameters of the pins 13 and pin holes 14 are matched. Each connecting block 12 has two pins 13, and the number of pin holes 14 corresponds to the number of pins 13. Multiple pins 13 and pin holes 14... The mutual cooperation can increase the stability of multiple sets of tubes during insertion; by pulling the pin rod 13 out of the second groove 11 and rotating it to the front of the left tube 1 and the right tube 2, and by contacting the inner wall of the second groove 11 through the connecting block 12, the pin rod 13 is parallel to the left tube 1 and the right tube 2, which makes it easier for the pin rod 13 to be better aligned with the pin hole 14 in another set of IC packaging and storage support tubes. The pin rod 13 is then inserted into the pin hole 14 in another set of IC packaging and storage support tubes, realizing the nested use of multiple sets of IC packaging and storage support tubes, and increasing the storage capacity of IC chips.

[0023] The working principle of the above embodiments is as follows: When it is necessary to adjust the size between the left tube 1 and the right tube 2, by pulling up the four elastic tabs 42, the elastic tabs 42 drive the first limiting block 44 to disengage from the limiting groove 43. At this time, the left tube 1 and the right tube 2 lose their limiting position. Adjust the distance between the left tube 1 and the right tube 2 to a suitable distance, release the elastic tabs 42, and the elastic tabs 42 drive the first limiting block 44 to insert into the limiting groove 43. The left tube 1 and the right tube 2 are fixed by the four fixed limiting mechanisms 4. At this time, IC chips of the corresponding size can be stored. Insert the pin rod 13 into the pin hole 14 in another set of IC packaging and storage support tubes to realize the nesting use of multiple sets of IC packaging and storage support tubes, which increases the storage capacity of IC chips, realizes the adjustable support tube size, nesting and stacking function, improves applicability, and has a wide range of applications.

[0024] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented. It should be noted that the orientation or positional relationship indicated herein is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

Claims

1. A nestable and stackable IC packaging and transportation support tube, characterized in that: It includes a left tube (1) and a right tube (2). The top and bottom of the left tube (1) and the inner top wall and inner bottom wall of the right tube (2) are provided with slots (3). The left tube (1) and the right tube (2) are connected by the slots (3). The top and bottom of the left tube (1) and the right tube (2) are provided with two sets of fixed limiting mechanisms (4) that are symmetrically distributed. The top single fixed limiting mechanism (4) includes a first movable groove (41) opened on the top of the right tube (2), an elastic piece (42) is fixedly installed on the inner right wall of the first movable groove (41), and a plurality of limiting grooves (43) located on the inner bottom wall of the card slot (3) are opened on the top of the left tube (1), and a first limiting block (44) located in the limiting groove (43) is fixedly installed at the bottom of the elastic piece (42).

2. The nestable and stackable IC packaging and storage support tube according to claim 1, characterized in that: Guide rods (5) are fixedly installed on the inner left walls of the two slots (3) on the left tube (1), and guide holes (6) corresponding to the guide rods (5) are opened on the inner right walls of the two slots (3) on the right tube (2).

3. The nestable and stackable IC packaging and storage support tube according to claim 2, characterized in that: The number of guide rods (5) is several and they are arranged in an array. The number and position of the guide holes (6) correspond one-to-one with the number and position of the guide rods (5).

4. The nestable and stackable IC packaging and transportation support tube according to claim 1, characterized in that: The top of the rear end of the left tube (1) and the right tube (2) are provided with a second movable groove (7) extending to its inner side, and the bottom wall of the inner side of the two second movable grooves (7) is rotatably equipped with a second limiting block (8).

5. A nestable and stackable IC packaging and transportation support tube according to claim 4, characterized in that: The second limiting block (8) is L-shaped, and a toggle block (9) is fixedly installed on the top of each of the two second limiting blocks (8).

6. The nestable and stackable IC packaging and storage support tube according to claim 1, characterized in that: The inner front and rear walls of the four first movable slots (41) are provided with first grooves (10), and the left side of the four elastic pieces (42) is U-shaped.

7. The nestable and stackable IC packaging and storage support tube according to claim 1, characterized in that: The top and bottom of the front end of the left tube (1) and the right tube (2) are provided with second grooves (11). Connecting blocks (12) are rotatably installed on the left and right walls of the four second grooves (11). Pin rods (13) are fixedly installed on the rear side of the four connecting blocks (12). Pin holes (14) corresponding to the position of pin rods (13) are opened on the rear side of the left tube (1) and the right tube (2).

8. A nestable and stackable IC packaging and transportation support tube according to claim 7, characterized in that: The diameter of the pin (13) is adapted to the diameter of the pin hole (14). There are two pins (13) on each connecting block (12), and the number of pin holes (14) corresponds to the number of pins (13).

Images