Portable PCB storage rack

Abstract

The utility model discloses a portable PCB (printed circuit board) storage rack, which belongs to the technical field of PCB storage and comprises a bottom plate, a support rod, a first fixing seat, a second fixing seat and a driving component. The supporting rod is vertically arranged on the bottom plate, a top plate is arranged at the top of the supporting rod, and a second sliding rail is arranged on the top plate; the first fixing seat is erected on the supporting rod, and a first placing plate is arranged on the first fixing seat; the second fixing base is provided with a sliding block, the sliding block is connected with the corresponding first sliding rail and the second sliding rail in a sliding fit mode, and the second fixing base is provided with a second containing plate. The driving assembly is arranged on the top plate and is in transmission connection with the second fixing base, and the two ends of the PCB are inserted into first inserting grooves formed in the first containing plate and the second containing plate respectively. The PCB storage rack can adapt to storage and placement of PCBs of different specifications and sizes, the cost is reduced, and the working efficiency of PCB storage is improved.

Description

Technical Field

[0001] This utility model relates to the field of PCB board storage technology, specifically to a portable PCB board storage rack. Background Technology

[0002] In the PCB production process, storage racks are often used to temporarily store and transport PCBs to prevent them from being stacked haphazardly and squeezed together, causing wear or scratches to the green solder mask, characters, and circuits on the PCB surface. However, existing PCB storage racks can only hold PCBs of the same size, and PCBs of different sizes require storage racks of corresponding sizes for storage and placement, which increases costs and reduces work efficiency when switching between different storage racks. Utility Model Content

[0003] The main purpose of this utility model is to solve the above-mentioned technical problems to a certain extent, and to propose a portable PCB board storage rack that can accommodate PCB boards of different sizes and specifications, thereby reducing costs and improving the efficiency of PCB board storage.

[0004] The above-mentioned problems to be solved by this utility model are achieved through the following technical solution:

[0005] A portable PCB board storage rack is proposed, comprising a base plate, support rods, a first fixed seat, a second fixed seat, and a driving assembly. The base plate is provided with a first slide rail; four support rods are respectively erected around the base plate, and a top plate is provided on the top of the support rods. A second slide rail is provided on the top plate directly opposite the first slide rail; the first fixed seat is mounted between two adjacent support rods, and a first placement plate is provided on the first fixed seat; the upper and lower ends of the second fixed seat are respectively provided with sliders, and the sliders are slidably connected to the corresponding first and second slide rails, and a second placement plate is provided on the end face of the second fixed seat directly opposite the first placement plate; the driving assembly is located on the top plate and is drivenly connected to the second fixed seat to drive the second fixed seat to move relative to the first fixed seat, thereby adjusting the distance between the first and second placement plates; both ends of the PCB board are respectively inserted into the first slots provided on the first and second placement plates.

[0006] In some embodiments, the drive assembly includes a mounting plate, a crossbeam, a driver, and a drive block. The mounting plate is fixed to the top plate, the crossbeam is mounted between the two mounting plates, the driver is mounted on the crossbeam, the drive block is movably mounted on the crossbeam and is drivenly connected to the driver, and the drive block is fixedly connected to the second fixed seat.

[0007] In some embodiments, the top plate is provided with a slot along the moving direction of the drive block.

[0008] In some embodiments, the drive block is fixedly connected to the middle position of the second fixed base.

[0009] In some embodiments, the driver is a cylinder or a servo motor.

[0010] In some embodiments, the second fixing seat is provided with a positioning component near the top plate, and the positioning component abuts against the second slide rail.

[0011] In some embodiments, the positioning assembly includes a rotating rod, a rotating shaft, and a positioning pad. The rotating shaft is fixed to the second fixed base, the rotating rod is rotatably disposed on the rotating shaft, and the positioning pad is disposed on the rotating rod and abuts against the second slide rail as the rotating rod rotates.

[0012] In some embodiments, the rotating rod is provided with a second slot, and the positioning pad is fixed in the second slot by bolts, with the portion of the pad extending out of the second slot abutting against the second slide rail.

[0013] The technical solution provided in this application has the following advantages compared with the prior art:

[0014] This invention uses a drive assembly to move the second fixed base relative to the first fixed base, and adjusts the distance between the first and second placement plates according to the size of the PCB board, so that both ends of the PCB board can be inserted into the first slots of the first and second placement plates. This allows the same storage rack to accommodate PCB boards of different sizes, reducing costs and improving the efficiency of PCB board storage.

[0015] Furthermore, a positioning component is provided on the second fixed seat. When the second fixed seat moves to the position, the positioning component abuts against the second slide rail, thereby improving the stability of the position of the second placement plate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a structural diagram of the portable PCB board storage rack in Embodiment 1 of this utility model;

[0018] Figure 2 This is a structural diagram of the portable PCB board storage rack in Embodiment 1 of this utility model;

[0019] Figure 3 This is a structural diagram of the portable PCB board storage rack in Embodiment 2 of this utility model;

[0020] Explanation of icon numbers:

[0021] 1-Base plate; 2-Support rod; 3-First fixed seat; 4-Second fixed seat; 5-Drive assembly; 501-Mounting plate; 502-Crossbeam; 503-Driver; 504-Drive block; 6-First slide rail; 7-Top plate; 8-Second slide rail; 9-First placement plate; 10-Second placement plate; 11-First slot; 12-Rotating rod; 13-Rotating shaft; 14-Positioning pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0024] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0025] like Figure 1-2As shown, this utility model proposes a portable PCB board storage rack, including a base plate 1, support rods 2, a first fixing seat 3, a second fixing seat 4, and a drive assembly 5. The base plate 1 is provided with a first slide rail 6; four support rods 2 are respectively erected around the base plate 1, and a top plate 7 is provided on the top of the support rods 2. A second slide rail 8 is provided on the top plate 7 directly opposite the first slide rail 6; the first fixing seat 3 is mounted between two adjacent support rods 2, and a first placement plate 9 is provided on the first fixing seat 3; sliders are provided at the upper and lower ends of the second fixing seat 4, and the sliders are slidably connected to the corresponding first slide rail 6 and second slide rail 8, and a second placement plate 10 is provided on the end face of the second fixing seat 4 directly opposite the first placement plate 9; the drive assembly 5 includes a mounting plate 501, a crossbeam 502, a driver 503, and... The drive block 504 and the mounting plate 501 are fixed to the top plate 7. The crossbeam 502 is mounted between the two mounting plates 501. The driver 503 is located on the crossbeam 502. The drive block 504 is movably located on the crossbeam 502 and is connected to the driver 503 for transmission. The driver 503 is a cylinder or servo motor that provides kinetic energy to the drive block 504. The top plate 7 has a slot along the moving direction of the drive block 504. Part of the drive block 504 passes through the slot and is fixedly connected to the second fixed seat 4. The driver 503 drives the drive block 504, so that the drive block 504 drives the second fixed seat 4 to move relative to the first fixed seat 3, in order to adjust the distance between the first placement plate 9 and the second placement plate 10. The two ends of the PCB board are respectively inserted into the first slots 11 provided in the first placement plate 9 and the second placement plate 10.

[0026] In use, the driver 503 is activated, which drives the driver block 504. The driver block 504 drives the second fixed seat 4 to move relative to the first fixed seat 3, so that the distance between the first placement plate 9 and the second placement plate 10 matches the outer dimensions of the PCB board. The first placement plate 9 and the second placement plate 10 are provided with a number of first slots 11 at equal intervals from the top plate 7 to the bottom plate 1. The two ends of the PCB board can be inserted into the first slots 11 of the first placement plate 9 and the second placement plate 10 for storage. The above structure allows the same storage rack to be adapted to store PCB boards of different specifications and sizes, reducing costs and improving the efficiency of PCB board storage.

[0027] Furthermore, at least two first slide rails 6 are provided on the base plate 1 and are located at both ends of the second fixed seat 4. The top plate 7 is provided with a corresponding number of second slide rails 8 in the position opposite to the first slide rails 6. The crossbeam 502 is located in the middle position of the second fixed seat 4, and the driving block 504 is fixedly connected to the middle position of the second fixed seat 4. This structure makes the second fixed seat 4 evenly stressed and improves the stability of the position of the second placement plate 10. Example

[0028] Reference Figure 3As shown, in this embodiment, a positioning component is provided at the position of the second fixed seat 4 near the top plate 7. The positioning component includes a rotating rod 12, a rotating shaft 13, and a positioning pad 14. The rotating shaft 13 is fixed to the second fixed seat 4, and the rotating rod 12 is rotatably mounted on the rotating shaft 13. The rotating rod 12 is provided with a second slot, and the positioning pad 14 is fixed in the second slot by bolts. By providing a positioning component on the second fixed seat 4, when the second fixed seat 4 moves to the position, the rotating rod 12 is turned, and as the rotating rod 12 rotates, the part of the positioning pad 14 that extends out of the second slot abuts against the second slide rail 8, thereby improving the stability of the position of the second placement plate 10.

[0029] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of the specification and drawings of this utility model, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A portable PCB board storage rack, characterized in that, include, A base plate, wherein a first slide rail is provided on the base plate; Support rods, four support rods are respectively erected around the base plate, and a top plate is provided on the top of the support rods. A second slide rail is provided on the top plate directly opposite the first slide rail. A first fixed seat is mounted between two adjacent support rods, and a first placement plate is provided on the first fixed seat; The second fixed base has sliders at its upper and lower ends, and the sliders are slidably connected to the corresponding first slide rail and second slide rail. A second placement plate is provided on the end face of the second fixed base that is directly opposite the first placement plate. A driving component is disposed on the top plate and is connected to the second fixed seat to drive the second fixed seat to move relative to the first fixed seat, thereby adjusting the distance between the first placement plate and the second placement plate. The two ends of the PCB board are respectively inserted into the first slots provided in the first placement plate and the second placement plate.

2. The portable PCB board storage rack according to claim 1, characterized in that, The drive assembly includes a mounting plate, a crossbeam, a driver, and a drive block. The mounting plate is fixed to the top plate, the crossbeam is mounted between the two mounting plates, the driver is mounted on the crossbeam, the drive block is movably mounted on the crossbeam and is connected to the driver for transmission, and the drive block is fixedly connected to the second fixed seat.

3. The portable PCB board storage rack according to claim 2, characterized in that, The top plate has a slot along the moving direction of the drive block.

4. The portable PCB board storage rack according to claim 2, characterized in that, The drive block is fixedly connected to the middle position of the second fixed base.

5. The portable PCB board storage rack according to claim 2, characterized in that, The driver is either a cylinder or a servo motor.

6. The portable PCB board storage rack according to claim 1, characterized in that, The second fixed seat is provided with a positioning component near the top plate, and the positioning component abuts against the second slide rail.

7. The portable PCB board storage rack according to claim 6, characterized in that, The positioning assembly includes a rotating rod, a rotating shaft, and a positioning pad. The rotating shaft is fixed to the second fixed base, the rotating rod is rotatably disposed on the rotating shaft, and the positioning pad is disposed on the rotating rod and abuts against the second slide rail as the rotating rod rotates.

8. The portable PCB board storage rack according to claim 7, characterized in that, The rotating rod is provided with a second slot, and the positioning pad is fixed in the second slot by bolts, with the part of the pad extending out of the second slot abutting against the second slide rail.

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