CN218907990U

CN218907990U - Copper-clad substrate shipment packaging tray

Info

Publication number: CN218907990U
Application number: CN202222735443.8U
Authority: CN
Inventors: 黄世东; 徐荣军; 季玮; 衡冬杰
Original assignee: Zhejiang Tc Ceramic Electronic Co ltd; Shaoxing Dehui Semiconductor Materials Co ltd
Current assignee: Zhejiang Tc Ceramic Electronic Co ltd; Shaoxing Dehui Semiconductor Materials Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-04-25
Anticipated expiration: 2032-10-15

Abstract

The utility model relates to the technical field of trays, in particular to a copper-clad substrate shipment packaging tray, which comprises the following components: the tray comprises a tray body, wherein a containing cavity is formed in the tray body, clamping grooves are symmetrically formed in the side end of the middle of the containing cavity, a first drying agent placing groove communicated with the containing cavity is formed in the upper side of the left clamping groove, a second drying agent placing groove communicated with the containing cavity is formed in the lower side of the right clamping groove, column grooves are formed in four corners inside the containing cavity, and the first drying agent placing groove and the second drying agent placing groove inside the tray body are used for placing drying agents and guaranteeing drying of a copper-clad substrate; the hollow design of the cylindrical grooves at the four corners in the accommodating cavity can prevent the corners of the copper-clad substrate from touching, so that the collision damage of the copper-clad substrate in the tray is reduced, and the qualification rate of the copper-clad substrate is improved; the symmetrical clamping grooves at the side ends of the accommodating cavity are convenient for people to grasp and place the copper-clad substrate.

Description

Copper-clad substrate shipment packaging tray

Technical Field

The utility model relates to the technical field of trays, in particular to a copper-clad substrate shipment packaging tray.

Background

With the increasing development of power semiconductor modules, the requirements for high heat conduction copper-clad substrates are increasing, and as the characteristics of the materials of the copper-clad substrates are relatively brittle, if the copper-clad substrates are not protected externally, defects such as damage or hidden cracks are easily caused in the transportation process, meanwhile, the use of subsequent packaging and the failure of modules and the like are also influenced, so that a copper-clad substrate shipment packaging tray with simple structure and convenient use is required to be designed.

Disclosure of Invention

The utility model provides a copper-clad substrate shipment packaging tray for solving the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme: a copper-clad substrate shipment packaging tray comprising: the tray body, this internal chamber that holds that is equipped with of tray, hold chamber middle part side symmetry and be equipped with the draw-in groove, the left side the draw-in groove upside is equipped with the intercommunication and holds drier standing groove one in chamber, the right side the draw-in groove downside is equipped with the intercommunication and holds drier standing groove two in chamber, four corners in chamber inside are provided with the post groove.

Further improvement, the outside four side terminal surfaces of tray body all are equipped with vertical recess at intervals.

Further improvement, draw-in groove, drier standing groove one, drier standing groove two and cylindricality groove edge all are equipped with the chamfer.

Further improvement, tray body bottom is equipped with the blind hole, be equipped with the spandrel post in the blind hole.

Further improvement, the blind hole symmetry is provided with four groups, the blind hole is located the accommodation chamber outside, the spandrel post is provided with four groups.

Compared with the prior art, the copper-clad substrate shipment packaging tray has the beneficial effects that:

the first drying agent placing groove and the second drying agent placing groove in the tray body are used for placing drying agents, so that the drying of the copper-clad substrate is ensured; the hollow design of the cylindrical grooves at the four corners in the accommodating cavity can prevent the corners of the copper-clad substrate from touching, so that the collision damage of the copper-clad substrate in the tray is reduced, and the qualification rate of the copper-clad substrate is improved; the symmetrical clamping grooves at the side ends of the accommodating cavity are convenient for people to grasp and place the copper-clad substrate.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model

FIG. 2 is a schematic view of another view of the present utility model

In the figure, the tray comprises a 1-tray body, a 11-accommodating cavity, a 2-clamping groove, a 31-drying agent placing groove I, a 32-drying agent placing groove II, a 4-cylindrical groove, a 5-chamfer angle, a 6-vertical groove, a 71-blind hole and a 72-bearing column.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The technical scheme of the utility model is further described below with reference to the examples and the accompanying figures 1-2.

Example 1

The utility model provides a copper-clad substrate shipment packaging tray, includes tray body 1, be equipped with in the tray body 1 and hold chamber 11, hold chamber 11 middle part side symmetry and be equipped with draw-in groove 2, the left side draw-in groove 2 upside is equipped with the drier standing groove one 31 that the intercommunication held chamber 11, the right side draw-in groove 2 downside is equipped with the drier standing groove two 32 that the intercommunication held chamber 11, four inside corners of holding chamber 11 are provided with cylindrical groove 4.

As shown in fig. 1-2, the utility model is a tray for copper-clad ceramic substrates during transportation, the copper-clad ceramic substrates can be placed in the tray, then subsequent vacuumizing and the like can be performed, risks caused by the transportation process can be effectively reduced, specifically, the copper-clad substrates are sequentially stacked, products are separated by blue films, 10 plates are used as a tray and placed in a containing cavity 11, then a desiccant is placed in a first desiccant placing groove 31 and a second desiccant placing groove 32, and finally the whole tray is placed in a vacuum bag for vacuumizing.

The tray is integrally formed by plastic suction, the size of a general product is installed, and the effective size is designed to be 190 x 138; the first drying agent placing grooves 31 and the second drying agent placing grooves 32 in the tray body 1 are used for placing drying agents, so that the drying of the copper-clad substrate is ensured; the hollow design of the cylindrical grooves 4 at the four corners inside the accommodating cavity 11 can prevent the corners of the copper-clad substrate from touching, so that the collision damage of the copper-clad substrate inside the tray is reduced, and the qualification rate of the copper-clad substrate is improved; the symmetrical clamping grooves 2 at the side ends of the accommodating cavity 11 are designed to facilitate people to grasp and place the copper-clad substrate.

As a further embodiment, the four side end surfaces of the outer part of the tray body 1 are respectively provided with vertical grooves 61 at intervals. As shown in fig. 1, the outer edge of the tray body is mechanically reinforced by a plurality of vertical grooves, improving the protection ability at the time of collision.

As a further embodiment, the edges of the clamping groove 2, the first desiccant placing groove 31, the second desiccant placing groove 32 and the cylindrical groove 4 are provided with chamfers 5. As shown in fig. 1, the chamfer is arranged to reduce the surface friction of the inner surface of the tray to the copper-clad substrate during the putting-in or taking-out process, so as to improve the surface quality of the copper-clad substrate.

As a further embodiment, the bottom of the tray body 1 is provided with a blind hole 71, bearing columns 72 are arranged in the blind hole 71, four groups of blind holes 71 are symmetrically arranged, the blind holes 71 are positioned outside the accommodating cavity 11, and four groups of bearing columns 72 are arranged. As shown in fig. 2, the blind hole 71 is located outside the accommodating cavity 11 to ensure that the depth of the blind hole 71 is larger, so that a longer bearing column is inserted, the weight of the bearing column is further increased, and the tray can be prevented from being deformed while the bearing columns pass through effectively bear the weight.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims

1. The utility model provides a copper-clad substrate shipment packaging tray, its characterized in that, includes the tray body, this internal chamber that holds that is equipped with of tray, hold chamber middle part side symmetry and be equipped with the draw-in groove, the left side the draw-in groove upside is equipped with the drier standing groove one that the intercommunication held the chamber, the right side the draw-in groove downside is equipped with the drier standing groove two that the intercommunication held the chamber, four corners in holding the intracavity portion are provided with the cylindrical groove.

2. The copper-clad substrate shipment packaging tray of claim 1, wherein four side end surfaces of the tray body are each provided with vertical grooves at intervals.

3. The copper-clad substrate shipment packaging tray of claim 1, wherein the card slot, the first desiccant placement slot, the second desiccant placement slot, and the cylindrical slot edges are each provided with a chamfer.

4. The copper-clad substrate shipment packaging tray of claim 1, wherein the bottom of the tray body is provided with a blind hole, and a bearing column is arranged in the blind hole.

5. The copper-clad substrate shipment packaging tray of claim 4, wherein the blind holes are symmetrically arranged in four groups, the blind holes are positioned outside the accommodating cavity, and the bearing columns are arranged in four groups.