PCBA plastic uptake box convenient to assemble automatically

Abstract

The utility model discloses a PCBA plastic uptake box convenient for automatic assembly, which comprises a disc body, a plurality of sinking groove structures for storing PCBA are arranged on the disc body, a plurality of flange structures are arranged on the periphery of the sinking groove structures, and the flange structures divide the sinking groove structures into an upper layer and a lower layer. The PCBA fixing device is simple in structure, low in manufacturing cost, capable of well fixing the PCBA and preventing the PCBA from being damaged due to vibration or collision in the transportation and carrying process, capable of being effectively compatible with various PCBAs, wide in application range, high in utilization rate and good in economic practicability.

Description

Technical Field

[0001] This utility model relates to the field of blister box technology, and in particular to a PCBA blister box that is easy to assemble automatically. Background Technology

[0002] Blister boxes, through their special structural design, can secure circuit boards, preventing them from moving within the packaging during transportation and storage. This reduces damage caused by vibration or impact and protects the boards from dust, moisture, and other external factors, thus extending their lifespan. Furthermore, the design of blister boxes makes circuit board storage and transportation more convenient, saving space, facilitating handling and stacking, and reducing manufacturing costs. They can also be reused during use, saving on packaging costs. Therefore, circuit board blister boxes play a vital role in the packaging and protection of electronic products and are widely used in electronics, electrical engineering, communications, automotive, aerospace, and other fields.

[0003] However, existing blister packs still have the following shortcomings:

[0004] (1) Existing blister boxes are not compatible with multiple PCBAs, limiting their applicability and resulting in low utilization.

[0005] (2) When existing blister boxes are stacked and overlapped, they are easily squeezed, and there is a problem that the blister boxes cannot better meet the needs of automatic tray placement equipment for autonomous picking and placement. Utility Model Content

[0006] In view of this, the purpose of this utility model is to provide a PCBA blister box that is easy to assemble automatically, which can overcome the shortcomings of the prior art.

[0007] The objective of this utility model is achieved through the following technical solution:

[0008] A blister pack for PCBA that is easy to assemble automatically includes a tray body, on which a plurality of recessed structures for storing PCBA are provided, and a plurality of flange structures are provided around the recessed structures, the flange structures dividing the recessed structures into upper and lower layers.

[0009] Furthermore, the structural outline of the sinking structure is adapted to the external structure of the PCBA, and the flange structure consists of several steps arranged along the inner wall of the sinking structure.

[0010] Furthermore: the disc body, the groove structure, and the flange structure are an integral vacuum-formed structure;

[0011] Alternatively, the disc body and the sinking trough structure are integrally thermoformed structures, while the flange structure consists of several rubber, plastic, or foam strips adapted to the inner wall of the sinking trough structure, with the rubber, plastic, or foam strips being snapped or bonded to the sinking trough structure.

[0012] Furthermore, chamfers are provided around the top of the settling tank structure.

[0013] Furthermore: the discs are stacked one on top of the other; and multiple draft grooves are provided on each side of the discs.

[0014] Furthermore, the draft groove is an arc-shaped groove protruding from the inner side of the disc body. The arc-shaped groove is narrower at the top and wider at the bottom, and has a certain draft angle from top to bottom.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) This utility model has a simple structure and low manufacturing cost. By setting several groove structures and flange structures on the disc body, it can not only fix the PCBA well and prevent the PCBA from being damaged by vibration or collision during transportation and handling, but also effectively be compatible with multiple PCBAs. It has a wide range of applications, high utilization rate, and good economic practicality.

[0017] (2) Multiple draft grooves are provided on each side of the disc to prevent the discs from being squeezed after being stacked and overlapped, making it easier to pick up the discs or to be picked up by the equipment, thus improving the handling efficiency.

[0018] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings, wherein:

[0020] Figure 1 This is a schematic diagram of the top three-dimensional structure of this utility model;

[0021] Figure 2 for Figure 1 Enlarged view of part A in the middle;

[0022] Figure 3 This is a schematic diagram of the bottom three-dimensional structure of this utility model;

[0023] Figure 4 for Figure 3 A magnified view of part B in the diagram.

[0024] In the figure, 1 is the disc body; 101 is the transport groove; 2 is the sink structure; 201 is the chamfer; 3 is the flange structure; and 4 is the draft groove. Detailed Implementation

[0025] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0026] Example 1

[0027] like Figures 1-4 As shown, a PCBA blister box for easy automated assembly includes a tray 1. The tray 1 is rectangular and has several recessed structures 2 for storing PCBAs. Several flanged structures 3 are provided around the recessed structures 2. The flanged structures 3 divide the recessed structures 2 into upper and lower layers. When placing PCBAs with electronic components on both the upper and lower sides, the PCBAs can be secured to the flanged structures 3. The recessed structure at the bottom of the flanged structures 3 serves as a clearance groove, allowing for the placement of PCBAs of different sizes with only single-sided electronic components. The upper and lower structures can each hold two layers of PCBAs. This structure allows the blister box 1 to effectively secure PCBAs, is compatible with multiple PCBA models, has a wide range of applications, and high utilization.

[0028] The outline of the recessed structure 2 is adapted to the external structure of the PCBA. The flange structure 3 consists of several steps arranged along the inner wall of the recessed structure 2.

[0029] The disc body 1, the groove structure 2, and the flange structure 3 are an integrated vacuum forming structure.

[0030] Alternatively, the disc body 1 and the sinking structure 2 are integrally thermoformed structures, while the flange structure 3 consists of several rubber, plastic or foam strips adapted to the inner wall of the sinking structure 2, and the rubber, plastic or foam strips are snapped or bonded to the sinking structure 2.

[0031] Chamfers 201 are provided around the top of the sink structure 2 to make it easier for automated equipment to pick up the PCBA and put it into the sink.

[0032] Multiple transport slots 101 are provided on both sides of the disc body 1 for transporting, and the transport slots 101 make it easier to transport the disc body 1.

[0033] In this embodiment, the trays 1 can be stacked one on top of the other to reduce transportation costs.

[0034] Example 2

[0035] Based on Example 1, multiple draft grooves 4 are provided on each side of the disc body 1. The draft grooves 4 can solve the problem that the disc body 1 is easily squeezed after being stacked and overlapped, which makes it impossible for the equipment to pick up the disc body 1 independently.

[0036] The draft groove 4 is an arc-shaped groove protruding from the inner side of the disc body 1. The arc-shaped groove is narrower at the top and wider at the bottom, and has a certain draft angle from top to bottom. Specifically, the draft angle of the arc-shaped groove is 0.5-1 degree.

[0037] Each side of the disc body 1 is provided with 1-3 draft grooves 4, and the draft grooves 4 on opposite sides are symmetrically arranged. Making the draft grooves 4 on opposite sides symmetrical can make the force on each side of the disc body 1 uniform, making it easier for the stacked disc body 1 to be picked up autonomously.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A PCBA blister pack for easy automatic assembly, comprising a tray body (1), characterized in that: The disk body (1) is provided with several sink structures (2) for storing PCBA, and several flange structures (3) are provided around the sink structure (2). The flange structure (3) divides the sink structure (2) into upper and lower layers.

2. The PCBA blister pack for easy automatic assembly according to claim 1, characterized in that: The structural outline of the sinking structure (2) is adapted to the external structure of the PCBA, and the flange structure (3) consists of several steps set along the inner wall of the sinking structure (2).

3. The PCBA blister pack for easy automatic assembly according to claim 2, characterized in that: The disc body (1), the groove structure (2) and the flange structure (3) are an integral vacuum forming structure; Alternatively, the disc body (1) and the sinking structure (2) are integral thermoforming structures, while the flange structure (3) consists of several rubber, plastic or foam strips adapted to the inner wall of the sinking structure (2), and the rubber, plastic or foam strips are snapped or bonded to the sinking structure (2).

4. The PCBA blister pack for easy automatic assembly according to claim 3, characterized in that: A chamfer (201) is provided around the top of the settling tank structure (2).

5. The PCBA blister pack for easy automatic assembly according to any one of claims 1-4, characterized in that: The disc body (1) is stacked on top of each other; multiple draft grooves (4) are provided on each side of the disc body (1).

6. The PCBA blister pack for easy automatic assembly according to claim 5, characterized in that: The draft groove (4) is an arc-shaped groove protruding from the inner side of the disc body (1). The arc-shaped groove is narrow at the top and wide at the bottom, and has a certain draft angle from top to bottom.

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