CN-224211463-U - Antistatic tray for circuit board

Abstract

The utility model discloses an antistatic tray for a circuit board, which comprises a tray body, a positioning block and a positioning block, wherein a convex part is arranged on the tray body, the circuit board is placed on the convex part, an avoidance groove is formed in the convex part, the avoidance groove extends from the side wall of the convex part to the inside below the circuit board, the positioning block is detachably arranged on the tray body, and a round groove is formed in the inner angle of the positioning block. Compared with the prior art, the utility model solves the problem that the circuit board in the groove body on the existing tray is inconvenient to take and place.

Inventors

• Qin Qiangbin

Assignees

• 苏州赛维亚新材料科技有限公司

Dates

Publication Date

20260508

Application Date

20250428

Claims (6)

1. 1. An antistatic tray for a circuit board, comprising: The circuit board is arranged on the convex part, an avoidance groove is formed in the convex part, and the avoidance groove extends inwards from the side wall of the convex part to the lower part of the circuit board; The positioning block is detachably arranged on the tray body, and a round groove is formed in the inner angle of the positioning block.
2. 2. The antistatic tray for circuit boards according to claim 1, wherein the protruding portion is provided with a plugging column, and the positioning block is provided with a plugging hole corresponding to the plugging column.
3. 3. The antistatic tray for circuit boards according to claim 2, wherein the positioning block comprises a base body and a cover plate, a cavity is arranged in the base body, a connecting column is arranged on the bottom surface of the cavity, the inserting holes are formed in the connecting column, and the cover plate is clamped at the opening of the top of the base body.
4. 4. The antistatic tray for circuit boards according to claim 3, wherein a counterweight iron block is arranged in the cavity, the counterweight iron block is sleeved on the connecting column, and a magnet with a position corresponding to the counterweight iron block is arranged on the back of the cover plate.
5. 5. The antistatic tray for circuit boards according to claim 1, wherein ribs are arranged on the bottom surface of the avoidance groove.
6. 6. The antistatic tray for circuit boards according to claim 1, wherein the protruding portion is provided with a protruding column, and the height of the protruding column is greater than or equal to the height of the positioning block.

Description

Antistatic tray for circuit board Technical Field The utility model relates to the technical field of plastic sucking trays, in particular to an antistatic tray for a circuit board. Background The plastic sucking disc is widely applied to packaging and transportation of electronic components, circuit boards, cosmetics and toys. The circuit board tray comprises a tray body used for placing and transporting circuit boards, wherein the upper surface of the tray body is uniformly provided with placing grooves used for separating and limiting the circuit boards, the circuit board tray further comprises square grooves formed on the tray body and used for limiting the circuit boards, supporting parts formed on the middle position part of the tray body and positioning parts formed on the tray body and used for realizing press fixing limiting of the circuit boards, the circuit boards are prevented from shaking and damaging in the transportation process, the placing grooves are in square structure, the lower surfaces of the placing grooves are lower than the upper surface of the tray body, the placing grooves are in clearance fit with the circuit boards, and positioning blocks are fixedly arranged on the lower surfaces of the placing grooves. Circuit board positioning is carried out through the cell body in traditional circuit board positioning tray, and the circuit board is got and is put unchangeably, causes the damage in getting in putting the in-process easily. Disclosure of utility model The utility model aims to provide an antistatic tray for a circuit board, which solves the problem that the circuit board in a groove body on the existing tray is inconvenient to take and place. In order to achieve the purpose, the utility model adopts the following technical scheme that the circuit board antistatic tray comprises: The circuit board is placed on the convex part, the convex part is provided with an avoidance groove, and the avoidance groove extends inwards from the side wall of the convex part to the lower part of the circuit board; the positioning block is detachably arranged on the tray body, and a round groove is formed in the inner angle of the positioning block. As a further description of the above technical solution: the convex part is provided with a plug-in column, and the positioning block is provided with a plug-in hole with a position corresponding to the plug-in column. As a further description of the above technical solution: The locating piece includes pedestal and apron, is provided with the cavity in the pedestal, is provided with the spliced pole on the bottom surface of cavity, and the spliced eye sets up in the spliced pole, apron joint pedestal open-top department. As a further description of the above technical solution: A counterweight iron block is arranged in the cavity and sleeved on the connecting column, and a magnet with a position corresponding to the counterweight iron block is arranged on the back surface of the cover plate. As a further description of the above technical solution: convex ribs are arranged on the bottom surface of the avoidance groove. As a further description of the above technical solution: The protruding portion is provided with a protruding column, and the height of the protruding column is greater than or equal to the height of the positioning block. In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: 1. In the utility model, the tray body is made of PP material, and has high temperature resistance and good antistatic effect. When the tray positions the circuit board, the circuit board is placed on the bulge of the tray body and is positioned through the positioning block, the round groove is formed in the inner angle of the positioning block to protect the corner of the circuit board, and the avoidance groove extending inwards from the side wall of the bulge to the lower side of the circuit board is convenient for taking and paying off the circuit board. 2. In the utility model, the positioning block and the tray body are made of materials with different colors, for example, the positioning block is made of blue materials, and the tray body is made of black materials, so that the detachable positioning block can be distinguished conveniently. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Fig. 1 is a schematic structural diagram of an antistatic tray for a circuit board. Fig. 2 is a schematic diagram illustrating structural disassembly of an antistati