CN209921345U

CN209921345U - Board frame for transporting printed circuit board

Info

Publication number: CN209921345U
Application number: CN201920421803.2U
Authority: CN
Inventors: 曹小明; 杨先卫; 曾祥刚; 王伟业
Original assignee: Aoshikang Technology Co Ltd
Current assignee: Aoshikang Technology Co Ltd
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-01-10
Anticipated expiration: 2029-03-30

Abstract

The utility model belongs to the technical field of cargo airplane, a grillage of transportation printed circuit board is disclosed, it includes: the box body is provided with an opening, a plurality of accommodating grooves which are accommodated in the box body and are arranged at intervals along the height direction, slide rails which are arranged at two opposite ends of the accommodating grooves and are fixedly connected with the box body, and moving members which are arranged below the box body; the height of one end, close to the opening of the box body, of the slide rail is higher than that of the other end of the slide rail, the accommodating groove extends out along the direction of the slide rail away from the box body, or the accommodating groove slides along the direction of the slide rail close to the box body and is accommodated in the box body. Compared with the prior art, the utility model discloses be convenient for take out and put into PCB printed circuit board, reduce the PCB printed circuit board damage condition, improve work efficiency. The stability of the PCB in the movement of the plate frame is ensured, the PCB is protected from being damaged, the whole structure is simple, and the manufacturing and using cost is low.

Description

Board frame for transporting printed circuit board

Technical Field

The utility model belongs to the technical field of PCB printed circuit board production and transportation, concretely relates to grillage of transportation printed circuit board.

Background

In the procedure of producing the inner layer of the high-multilayer PCB printed circuit board, after the PCB passes VRS inspection, the high-multilayer PCB needs to be well and hierarchically transported to a transport cabinet by manpower and then transported to the next procedure (pressing procedure), and in the related technology, the transport cabinet has a complex structure and high manufacturing difficulty; the PCB is inconvenient to take out and put in, and the working efficiency is low; the transportation cabinet is unstable when transporting the PCB printed circuit board, and the PCB printed circuit board can be damaged.

Therefore, there is a need to provide a new board rack for transporting printed circuit boards to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a grillage of transportation printed circuit board aims at solving the technical problem who mentions in the background art.

The utility model discloses a realize like this, a grillage of transportation printed circuit board, include: the box body is provided with an opening, a plurality of accommodating grooves which are accommodated in the box body and are arranged at intervals along the height direction, slide rails which are arranged at two opposite ends of the accommodating grooves and are fixedly connected with the box body, and moving members which are arranged below the box body; the height of one end, close to the opening of the box body, of the slide rail is higher than that of the other end of the slide rail, the accommodating groove extends out along the direction of the slide rail away from the box body, or the accommodating groove slides along the direction of the slide rail close to the box body and is accommodated in the box body.

Preferably, one side of the accommodating groove, which is far away from the ground, is provided with a shock pad.

Preferably, the board frame for transporting the printed circuit board further comprises push-pull handles arranged on two opposite sides of the box body.

Preferably, the moving member includes: the telescopic link, locate the gyro wheel of the one end of telescopic link and locating spring on the telescopic link, the gyro wheel is the universal wheel.

Preferably, the case is made of stainless steel.

Preferably, the number of universal wheels is four.

Preferably, the shock pad is made of rubber.

Preferably, the number of push-pull handles is two.

Compared with the prior art, the utility model discloses a both ends of accepting groove are equipped with the slide rail, conveniently take out and put into PCB printed circuit board, improve work efficiency. The slide rail is highly being higher than the height of the other end near the one end of box opening direction, and this design guarantees the stationarity of PCB printed circuit board in the removal, does benefit to protection PCB printed circuit board and does not receive the damage, the utility model discloses simple structure, preparation and use cost are low.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional view taken along line a-a in fig. 1.

In the figure:

1. the box body 2, the containing groove 3, the sliding rail 4, the moving piece 5 and the push-pull handle; 21. shock pad, 41, telescopic link, 42, spring, 43, gyro wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, a rack for transporting printed circuit boards, comprising: a box body 1 with an opening at one side, a plurality of accommodating grooves 2 which are accommodated in the box body 1 and are arranged at intervals along the height direction, slide rails 3 which are arranged at two opposite ends of the accommodating grooves 2 and are fixedly connected with the box body 1, and moving members 4 which are arranged below the box body 1; the height of the slide rail 3 is higher than that of the other end of the slide rail, which is close to one end of the opening of the box body 1, and the accommodating groove 2 extends along the slide rail 3 in the direction away from the box body 1, or the accommodating groove 2 is accommodated in the box body 1 in a sliding manner along the slide rail 3 in the direction close to the box body 1. The extension design of the accommodating groove 2 is convenient for putting the PCB on the accommodating groove 2 or taking the PCB out of the accommodating groove 2, so that the time is saved, the working efficiency is improved, and meanwhile, the friction between the PCB and the accommodating groove 2 in the carrying process is reduced, thereby reducing the damage to the PCB. The height that highly is higher than the other end of accepting groove 2 is close to the box opening one end of door promptly, does benefit to and prevents that accepting groove 2 from sliding along slide rail 3 in the removal, further guarantees PCB printed circuit board not damaged. The board frame for transporting the printed circuit board has simple integral structure and is beneficial to manufacture and use.

Further, as another embodiment of the present invention, a shock pad 21 is disposed on one side of the receiving groove 2 away from the ground, and the shock pad 21 is made of rubber. The design further reduces the damage to the PCB during the movement of the plate frame.

Further, as another embodiment of the present invention, the rack for transporting printed circuit boards further includes push-pull handles 5 disposed on opposite sides of the box body 1. The plate frame is convenient to push to move and the moving direction of the plate frame is convenient to control.

Further, as another embodiment of the present invention, the moving member 4 includes: the telescopic rod 41 is arranged below the box body 1, the roller 43 is arranged at one end of the telescopic rod 41, and the spring 42 is arranged on the telescopic rod 41, wherein the roller 43 is a universal wheel. The design of the spring 42 and the telescopic rod 41 is beneficial to keeping the plate frame stable in moving, and the PCB is protected from being damaged.

Further, as another embodiment of the present invention, the case 1 is made of stainless steel, the number of the universal wheels is four, and the number of the push-pull handle 5 is two.

Further, as the utility model discloses a another kind of embodiment, mark corresponding level sign on every accepting groove, high multilayer circuit board passes through the level sign and puts into the accepting groove. The disorder of the sequence of the boards is reduced, and the working efficiency is improved.

The utility model relates to a both ends of the accepting groove of the grillage of transportation printed circuit board are equipped with the slide rail, conveniently take out and put into PCB printed circuit board, improve work efficiency. The slide rail is highly being higher than the height of the other end near the one end of box opening direction, and this design guarantees the stationarity of PCB printed circuit board in the removal, does benefit to protection PCB printed circuit board and does not receive the damage, the utility model discloses simple structure, preparation and use cost are low.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a grillage of transportation printed circuit board which characterized in that includes: the box body is provided with an opening, a plurality of accommodating grooves which are accommodated in the box body and are arranged at intervals along the height direction, slide rails which are arranged at two opposite ends of the accommodating grooves and are fixedly connected with the box body, and moving members which are arranged below the box body; the height of one end, close to the opening of the box body, of the slide rail is higher than that of the other end of the slide rail, the accommodating groove extends out along the direction of the slide rail away from the box body, or the accommodating groove slides along the direction of the slide rail close to the box body and is accommodated in the box body.

2. A rack for transporting printed circuit boards as claimed in claim 1 wherein the housing channel is provided with shock absorbing pads on the side thereof remote from the ground.

3. A rack for transporting printed circuit boards as claimed in claim 2 wherein said rack for transporting printed circuit boards further comprises push and pull handles disposed on opposite sides of said housing.

4. A rack for transporting printed circuit boards as claimed in any one of claims 1 to 3 wherein the moving member comprises: the telescopic link, locate the gyro wheel of the one end of telescopic link and locating spring on the telescopic link, the gyro wheel is the universal wheel.

5. A rack for transporting printed circuit boards as claimed in claim 4 wherein the housing is formed of stainless steel.

6. A rack for transporting printed circuit boards as claimed in claim 5 wherein the number of universal wheels is four.

7. A rack for transporting printed circuit boards as claimed in claim 6 wherein the shock absorbing pad is rubber.

8. A rack for transporting printed circuit boards as claimed in claim 7 wherein the number of push-pull handles is two.