Storage rack for circuit board processing

Abstract

The utility model discloses a storage rack for circuit board processing, which comprises a storage rack, a central control board is fixedly mounted in the middle of the storage rack, and a plurality of groups of placing components are slidably mounted on two sides of the central control board in the storage rack; the placement assembly comprises a placement plate slidably mounted in the storage rack, a sliding frame is slidably mounted on the upper surface of the placement plate, an L-shaped baffle is mounted in the sliding frame, a limiting plate is fixedly mounted in the L-shaped baffle, and a plurality of groups of connecting plates are movably mounted in the limiting plate. Each placing assembly can independently ascend and descend to guarantee the placing and taking flexibility of circuit boards by workers, a driving module and a driving base control a supporting rod to move, a connecting plate moves to push a limiting inserting plate, and therefore the storage and taking work of different circuit boards is completed, each placed circuit board is in an independent state, and the working efficiency is improved. And the whole group of circuit boards are prevented from being taken out and selected when a single circuit board is taken out, so that the circuit board taking-out convenience is further improved.

Description

Technical Field

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

[0002] Circuit boards, also known as printed circuit boards (PCBs), are important electronic components. They serve as the support for electronic components and the carriers of their electrical connections. Due to the widespread use of PCBs, their production has become mass-produced. During the PCB production process, PCBs at various stages of production need to be stored and placed. Existing PCB storage racks simply stack the PCBs together.

[0003] According to patent application CN 214325770U, a circuit board storage rack is disclosed, including lifting rings, a support frame, label plates, air inlet nozzles, electric push rods, support plates, casters, brackets, and clamping frames. The support frame includes multiple sets of horizontal and vertical plates connected to form multiple uniform storage spaces. The brackets, support plates, and support frame form circuit board storage compartments. Electric push rods, label plates, and air inlet nozzles are fixedly installed on both sides of the storage spaces. The electric push rods are fixedly connected to clamping frames parallel to the brackets and are equipped with lifting rings and casters. This circuit board storage rack has a reasonable structural design and is easy to move. The clamping frames press and fix the circuit boards to prevent them from scattering during transportation. Placing the circuit boards towards the center of the storage space increases stability. The braked casters can fix the circuit board storage rack in place. Different types of circuit boards can be classified and stored in batches, and the circuit boards can be dried to ensure their quality.

[0004] The aforementioned patent does not allow for independent placement and retrieval of circuit boards during use, requiring the entire circuit board to be removed and repositioned during continuous processing, which reduces the storage efficiency of the circuit boards. Therefore, there is a need for a storage rack for circuit board processing. Utility Model Content

[0005] The purpose of this utility model is to provide a storage rack for circuit board processing, which ensures the convenience of placing and retrieving circuit boards by setting a movable placement component, so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a storage rack for circuit board processing, comprising a storage rack, a central control plate fixedly installed in the middle of the storage rack, and several sets of placement components slidably installed inside the storage rack on both sides of the central control plate;

[0007] The placement assembly includes a placement plate slidably installed inside the storage rack. A sliding frame is slidably installed on the upper surface of the placement plate. An L-shaped baffle is installed inside the sliding frame. A limiting plate is fixedly installed inside the L-shaped baffle. Several sets of connecting plates are movably installed inside the limiting plate. Several sets of limiting inserts are installed inside the L-shaped baffle at each set of connecting plates. A slot is opened on the upper surface of the limiting insert.

[0008] Preferably, the central control panel is provided with an output wheel, and four sets of sliding grooves are symmetrically opened on both the left and right sides of the central control panel. Two sets of first limiting grooves are opened on both sides of the storage rack corresponding to the positions of each set of sliding grooves.

[0009] Preferably, four sets of positioning plates are symmetrically installed on the left and right sides of the upper surface of the placement plate, and the positioning plates on each side extend into the corresponding sliding groove and the first limiting groove for sliding installation.

[0010] Preferably, a movable wheel is installed at the end of the positioning plate inside the chute, and the movable wheel works in conjunction with the output wheel. A baffle is fixedly installed at the outer end of the positioning plate inside the first limiting groove, and the baffle is slidably installed against the outer surface of the storage rack.

[0011] Preferably, the placement plate is symmetrically provided with two sets of second limiting grooves, and the bottom of the sliding frame is fixedly installed with a limiting rod, which is inserted into the second limiting groove for sliding installation.

[0012] Preferably, a drive module is installed through the L-shaped baffle. The output end of the drive module is provided with several sets of drive seats corresponding to the positions of each set of limit plates. Each set of drive seats is key-connected to a set of support rods, and a connecting seat is rotatably installed at the end of the support rods.

[0013] Preferably, the limiting plate has several sets of positioning grooves inside, several sets of partitions are installed on the front side of the limiting plate, a limiting insert is slidably installed between two adjacent sets of partitions, and a slot is provided at the top of the limiting insert.

[0014] Preferably, a connecting plate is installed at the end of the limiting plate, and a sliding seat is installed on the rear side of the connecting plate, with the connecting seat slidably installed inside the sliding seat.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Each set of placement components can be raised and lowered independently to ensure the flexibility of staff in placing and retrieving circuit boards. At the same time, the baffle can provide temporary protection for the placement components when the moving wheels are not under pressure. The baffle exerts force on the side of the storage rack to pull the placement components to the side, thereby better protecting the circuit board storage.

[0017] 2. By controlling the movement of the support rod through the drive module and drive base, the connecting plate moves and pushes the limit plate, thereby completing the storage and retrieval of different circuit boards. This ensures that each placed circuit board is in an independent state, avoiding the need to remove and select the entire group when retrieving a single circuit board, and further improving the convenience of circuit board retrieval. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the storage rack of this utility model;

[0020] Figure 3 This is a schematic diagram showing the disassembled installation structure of the sliding frame of this utility model;

[0021] Figure 4 This is a schematic diagram showing the disassembled installation structure of the L-shaped baffle of this utility model;

[0022] Figure 5 This is a disassembled schematic diagram of the support rod installation structure of this utility model.

[0023] In the diagram: 1. Storage rack; 2. Central control panel; 3. Slide groove; 4. First limiting groove; 5. Placement plate; 6. Positioning plate; 7. Baffle; 8. Casters; 9. Second limiting groove; 10. Sliding frame; 11. L-shaped baffle; 12. Limiting plate; 13. Positioning groove; 14. Partition; 15. Drive module; 16. Drive seat; 17. Support rod; 18. Connecting seat; 19. Limiting insert plate; 20. Slot; 21. Connecting plate; 22. Sliding seat. Detailed Implementation

[0024] 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.

[0025] This utility model provides: a storage rack for circuit board processing, such as... Figures 1-5As shown, the storage rack includes a storage rack 1, a central control plate 2 is fixedly installed in the middle of the storage rack 1, and several sets of placement components are slidably installed inside the storage rack 1 on both sides of the central control plate 2; the placement components include a placement plate 5 slidably installed inside the storage rack 1, a sliding frame 10 is slidably installed on the upper surface of the placement plate 5, an L-shaped baffle 11 is installed inside the sliding frame 10, a limit plate 12 is fixedly installed inside the L-shaped baffle 11, several sets of connecting plates 21 are movably installed inside the limit plate 12, and several sets of limit inserts 19 are installed inside the L-shaped baffle 11 at each set of connecting plates 21, and slots 20 are opened on the upper surface of the limit inserts 19.

[0026] Preferably, the central control board 2 is equipped with output wheels, and four sets of sliding grooves 3 are symmetrically opened on both sides of the central control board 2. The storage rack 1 is equipped with two sets of first limiting grooves 4 on each side corresponding to the position of each set of sliding grooves 3. The central control board 2 is equipped with output wheels that work with the moving wheels 8, and there are several sets of output wheels. The rotation of the output wheels drives the moving wheels 8 to rotate, thereby controlling the position of the placed components and making it easier to place the circuit board. The sliding grooves 3 on both sides of the central control board 2 and the first limiting grooves 4 on both sides of the storage rack 1 limit the positioning plate 6, thereby better ensuring the stability of the placement plate 5 during the up and down movement.

[0027] Furthermore, four sets of positioning plates 6 are symmetrically installed on the left and right sides of the upper surface of the placement plate 5. Each positioning plate 6 extends into the sliding groove 3 and the first limiting groove 4. A movable wheel 8 is installed at the end of the positioning plate 6 inside the groove 3. The movable wheel 8 works in conjunction with the output wheel. A baffle 7 is fixedly installed at the outer end of the positioning plate 6 inside the first limiting groove 4. The baffle 7 is slidably installed against the outer surface of the storage rack 1. The positioning plates 6 on both sides of the placement plate 5 extend out from the groove 3 and the first limiting groove 4, respectively. The movable wheel 8 installed at the end of the positioning plate 6 inside the central control plate 2 can limit one end of the placement plate 5 and can better cooperate with the movable wheel 8 for use. The baffle 7 installed at the outer end of the positioning plate 6 on the other side of the placement plate 5 can bear force on the outside of the storage rack 1. When the central control plate 2 malfunctions and the movable wheel 8 loses control, it can bear force with the storage rack 1 to limit the placement plate 5, thereby better controlling the safety of the placement component.

[0028] Specifically, the placement plate 5 is symmetrically provided with two sets of second limiting grooves 9, and the bottom of the sliding frame 10 is fixedly installed with a limiting rod, which is inserted into the second limiting groove 9 and slidably installed. The second limiting groove 9 and the limiting rod at the bottom of the sliding frame 10 work together to better complete the movement of the sliding frame 10. After the placement assembly is raised and lowered as a whole, the work of placing the circuit board is made more convenient by pulling it out.

[0029] In addition, a drive module 15 is installed inside the L-shaped baffle 11. Several drive seats 16 are set at the output end of the drive module 15 corresponding to the positions of each set of limit plates 19. A set of support rods 17 is key-connected to the output end of each set of drive seats 16. A connecting seat 18 is rotatably installed at the end of the support rod 17. The drive module 15 and the drive seats 16 control the rotation of the support rods 17. During the rotation of the support rods 17, they will push the connecting plate 21, thereby moving the independent limit plates 19 and making it easier to remove a single set of circuit boards.

[0030] Preferably, the limiting plate 12 has several sets of positioning grooves 13 inside, and several sets of partitions 14 are installed on the front side of the limiting plate 12. A limiting insert 19 is slidably installed between two adjacent sets of partitions 14. A slot 20 is opened at the top of the limiting insert 19. The limiting plate 12 separates the driving position of the support rod 17 and the use position of the limiting insert 19. The partitions 14 are used to separate each set of limiting inserts 19, so that each set of limiting inserts 19 can be used independently, thereby satisfying the independence of storing and retaining different circuit boards.

[0031] Furthermore, a connecting plate 21 is installed at the end of the limiting plate 19, and a sliding seat 22 is installed on the rear side of the connecting plate 21. The connecting seat 18 is slidably installed inside the sliding seat 22. The support rod 17 cooperates with the rotating connecting seat 18 during rotation, so that the connecting seat 18 can be slidably installed inside the sliding seat 22, thereby better pushing the connecting plate 21 and completing the control of the limiting plate 19.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A storage rack for circuit board processing, characterized in that: Includes a storage rack (1), a central control plate (2) is fixedly installed in the middle of the storage rack (1), and several sets of placement components are slidably installed inside the storage rack (1) on both sides of the central control plate (2); The placement assembly includes a placement plate (5) that is slidably installed inside the storage rack (1). A sliding frame (10) is slidably installed on the upper surface of the placement plate (5). An L-shaped baffle (11) is installed inside the sliding frame (10). A limiting plate (12) is fixedly installed inside the L-shaped baffle (11). Several sets of connecting plates (21) are movably installed inside the limiting plate (12). Several sets of limiting inserts (19) are installed inside the L-shaped baffle (11) at each set of connecting plates (21). A slot (20) is opened on the upper surface of the limiting insert (19).

2. The storage rack for circuit board processing according to claim 1, characterized in that: The central control plate (2) is equipped with an output wheel, and four sets of sliding grooves (3) are symmetrically opened on the left and right sides of the central control plate (2). Two sets of first limiting grooves (4) are opened on both sides of the storage rack (1) corresponding to the positions of each set of sliding grooves (3).

3. A storage rack for circuit board processing according to claim 2, characterized in that: Four sets of positioning plates (6) are symmetrically installed on the left and right sides of the upper surface of the placement plate (5). The positioning plates (6) on each side extend into the corresponding sliding groove (3) and the first limiting groove (4) for sliding installation.

4. A storage rack for circuit board processing according to claim 3, characterized in that: A movable wheel (8) is installed at the end of the positioning plate (6) inside the slide groove (3). The movable wheel (8) works in conjunction with the output wheel. A baffle (7) is fixedly installed at the outer end of the positioning plate (6) inside the first limiting groove (4). The baffle (7) is slidably installed against the outer surface of the storage rack (1).

5. A storage rack for circuit board processing according to claim 4, characterized in that: The placement plate (5) is symmetrically provided with two sets of second limiting grooves (9). The bottom of the sliding frame (10) is fixedly installed with a limiting rod, and the limiting rod is inserted into the second limiting groove (9) for sliding installation.

6. A storage rack for circuit board processing according to claim 5, characterized in that: The L-shaped baffle (11) is internally installed with a drive module (15). The output end of the drive module (15) is provided with several sets of drive seats (16) corresponding to the positions of each set of limit plates (19). Each set of drive seats (16) is key-connected to a set of support rods (17). The end of the support rods (17) is rotatably installed with a connecting seat (18).

7. A storage rack for circuit board processing according to claim 6, characterized in that: The limiting plate (12) has several sets of positioning grooves (13) inside, and several sets of partitions (14) are installed on the front side of the limiting plate (12). A limiting insert (19) is slidably installed between two adjacent sets of partitions (14), and a slot (20) is opened at the top of the limiting insert (19).

8. A storage rack for circuit board processing according to claim 7, characterized in that: A connecting plate (21) is installed at the end of the limiting insert (19), and a sliding seat (22) is installed on the rear side of the connecting plate (21). The connecting seat (18) is slidably installed inside the sliding seat (22).

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