Storage rack for multiple circuit boards

Abstract

The utility model relates to a rack for placing a plurality of circuit boards, which comprises a movable rack body, a plurality of horizontal hanging rods are uniformly and fixedly arranged on the movable rack body in the vertical direction, L-shaped storage racks are hooked on the hanging rods, a plurality of L-shaped positioning grooves are formed in the storage racks, and the L-shaped positioning grooves are arranged in the L-shaped storage racks. The side portions, away from the hanging rods, of every two vertically adjacent storage racks are connected in an up-and-down abutting mode, and the lower portion of the storage rack on the bottommost layer is connected to the movable rack body in an abutting mode. In practical application, the circuit boards can be inserted into several proper positioning grooves according to the spacing requirement of the adjacent circuit boards. After the storage racks are hung on the movable rack body, the side portions, away from the hanging rods, of every two vertically-adjacent storage racks can be connected in an up-and-down abutting mode, the lower portion of the storage rack on the bottommost layer is connected to the movable rack body in an abutting mode, the suspended ends of the storage racks can have certain supporting performance, and the storage racks are prevented from shaking up and down in the transferring process.

Description

Technical Field

[0001] This utility model relates to a multi-circuit board placement rack. Background Technology

[0002] Circuit boards play an important role in the mass production of circuit boards and the optimization of electrical appliance layout. During the processing of circuit boards, they need to be transported.

[0003] Currently, circuit boards are typically laid flat on a circuit board rack with intervals. However, laying the circuit boards flat requires different positioning devices to limit their movement and prevent them from sliding. This not only makes the structure complex, but also results in low throughput due to the flat laying method. Utility Model Content

[0004] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide a multi-circuit board placement rack.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: a multi-circuit board placement rack, including a movable frame, on which several horizontal hanging rods are vertically and evenly fixed, and each hanging rod is hooked with an "L"-shaped storage rack, each storage rack is provided with several "L"-shaped positioning grooves, and two adjacent storage racks are mutually abutted on the side away from the hanging rods, wherein the bottom storage rack is abutted on the movable frame.

[0006] Preferably, the bottom of the movable frame is equipped with casters with brakes.

[0007] Preferably, a hook is fixed on the back side of the vertical surface of the storage rack for hanging on a hanging rod.

[0008] Preferably, the positioning grooves are formed along the vertical plane to the horizontal plane of the storage rack, and there are several positioning grooves that are evenly distributed along the length of the storage rack.

[0009] Preferably, end side stops are symmetrically fixed on the left and right ends of the storage rack.

[0010] Preferably, vertical upper and lower top rods are fixed on the left and right sides of the front end of the horizontal side of the storage rack, and the lower top rod of the upper storage rack and the upper top rod of the lower storage rack are connected to each other.

[0011] Preferably, rubber pads are fixed to the ends of both the upper and lower push rods.

[0012] Compared with the prior art, this utility model has the following advantages: This multi-circuit board placement rack achieves batch transfer of circuit boards by hooking multiple storage racks onto a movable frame. The "L"-shaped positioning slots of the storage racks can accommodate the embedding and positioning of various circuit boards 11 within a certain size range. The positioning structure is simple, and in practical applications, appropriate positioning slots can be selected according to the spacing requirements of adjacent circuit boards. After the storage racks are suspended on the movable frame, adjacent storage racks can be mutually supported on the side away from the hanging rod, with the bottommost storage rack supporting the movable frame from below. This provides support to the suspended ends of the storage racks, preventing them from swaying during transfer.

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model.

[0015] Figure 2 This is a schematic diagram of the storage rack.

[0016] Figure 3 A diagram illustrating the usage of the storage rack. Figure 1 (Only one circuit board is shown).

[0017] Figure 4 A diagram illustrating the usage of the storage rack. Figure 2 (Only one circuit board is shown). Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0021] like Figures 1-4As shown, this embodiment provides a multi-circuit board placement rack, including a movable frame 1. Several horizontal hanging rods 2 are vertically and evenly fixed on the movable frame. Each hanging rod is hooked with an "L"-shaped storage rack 3. Each storage rack is provided with several "L"-shaped positioning slots 4. Two adjacent storage racks are mutually abutted on each other at the front side away from the hanging rods. The bottommost storage rack is abutted on the movable frame.

[0022] In this embodiment of the utility model, the bottom of the movable frame is provided with universal wheels 5 equipped with brakes.

[0023] In this embodiment of the utility model, a hook 6 is fixed on the back side of the vertical surface 12 of the storage rack for hanging on a hanging rod.

[0024] In this embodiment of the utility model, the positioning groove is opened along the vertical plane to the horizontal plane 13 of the storage rack, and there are several positioning grooves that are evenly distributed along the length of the storage rack.

[0025] In this embodiment of the utility model, end side stops 7 are symmetrically fixed on the left and right ends of the storage rack.

[0026] In this embodiment of the utility model, vertical upper top rod 8 and lower top rod 9 are fixed on the left and right sides of the front end of the horizontal side of the storage rack, and the lower top rod of the upper storage rack and the upper top rod of the lower storage rack are in contact with each other.

[0027] In this embodiment of the utility model, rubber pads 10 are fixedly provided at the ends of both the upper and lower push rods.

[0028] In this embodiment of the invention, the working principle of the multi-circuit board placement rack is as follows: the multi-circuit board placement rack achieves batch transfer of circuit boards by hooking multiple storage racks onto a movable frame. The "L"-shaped positioning slots of the storage racks are suitable for embedding and positioning various circuit boards 11 within a certain size range. The positioning structure is simple, and in practical applications, appropriate positioning slots can be selected according to the spacing requirements of adjacent circuit boards. After the storage racks are suspended on the movable frame, adjacent storage racks can be mutually abutted on the sides away from the hanging rod, with the bottommost storage rack abutting against the movable frame. This provides support to the suspended ends of the storage racks, preventing them from swaying during transfer.

[0029] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its scope of protection shall still fall within the protection scope of this utility model.

Claims

1. A multi-circuit board placement rack, characterized in that: The device includes a movable frame, on which several horizontal hanging rods are evenly fixed vertically. Each hanging rod is hooked with an "L"-shaped storage rack. Each storage rack is provided with several "L"-shaped positioning slots. Two adjacent storage racks are mutually abutted on each other on the side away from the hanging rods, with the bottom storage rack abutting against the movable frame.

2. The multi-circuit board placement rack according to claim 1, characterized in that: The bottom of the movable frame is equipped with casters with brakes.

3. The multi-circuit board placement rack according to claim 1, characterized in that: The storage rack has a hook fixed on the back side of its vertical surface for hanging on a hanging rod.

4. The multi-circuit board placement rack according to claim 1, characterized in that: The positioning grooves are opened along the vertical plane to the horizontal plane of the storage rack, and there are several positioning grooves that are evenly distributed along the length of the storage rack.

5. The multi-circuit board placement rack according to claim 1, characterized in that: The storage rack is symmetrically equipped with end side stops on both the left and right sides.

6. The multi-circuit board placement rack according to claim 1, characterized in that: Vertical upper and lower top rods are fixed on the left and right sides of the front end of the horizontal side of the storage rack, and the lower top rod of the upper storage rack and the upper top rod of the lower storage rack are connected to each other.

7. The multi-circuit board placement rack according to claim 6, characterized in that: Both the upper and lower push rods have rubber pads fixed to their ends.

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