A PCB substrate factory in-transit device

Abstract

The utility model discloses a kind of PCB substrate factory in-circulation devices, including circulation car: the two sides of circulation car inner chamber are provided with two access cases, the two sides of circulation car inner chamber are fixedly connected with two fixed columns, the front side and the back of access case bottom are fixedly connected with rotating arm, the rotating arm is rotatably connected in the surface of fixed column, one side of the access case is provided with locking assembly, the locking assembly includes two fixed sleeves fixedly connected in the bottom of access case far from rotating arm side, the inner chamber of two The fixed sleeve is slidably connected with sliding column, the front side and the back of circulation car inner chamber are welded with a plurality of fixed plate one. The utility model is used in cooperation with access case and circulation car, and the batch PCB substrate is loaded and unloaded and transferred, while in cooperation with fixed column, rotating arm and locking assembly, the orientation angle of access case is adjusted, i.

Description

Technical Field

[0001] This utility model belongs to the field of PCB substrate processing technology, and in particular relates to a PCB substrate in-factory turnover device. Background Technology

[0002] PCB substrate, or printed circuit board, is an indispensable key component in electronic devices, providing electrical connections and mechanical support for electronic components. It is usually made of insulating materials, and different substrate materials have different properties and are suitable for different application scenarios.

[0003] During the manufacturing process of PCB substrates, PCB boards need to be transported and moved between different processes. While multi-layer turnover carts can increase loading capacity, they require bending over or reaching into the box to pick up and place PCB boards, which is inconvenient, especially for PCB boards placed in deeper or lower positions. Therefore, there is a need for an in-plant turnover device for PCB substrates that adopts an orderly turnover design that is easy to pick up, place, and unload, thereby improving turnover efficiency and PCB board protection capabilities while making reasonable use of space. Utility Model Content

[0004] The purpose of this utility model is to provide a PCB substrate in-plant turnover device, which adopts an orderly turnover and easy loading and unloading structure design. Based on the rational use of space, it improves turnover efficiency and PCB protection capabilities, thereby solving the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A PCB substrate factory in-plant turnover device includes a turnover cart: two storage boxes are provided on both sides of the inner cavity of the turnover cart, two fixed columns are fixedly connected to both sides of the inner cavity of the turnover cart, rotating arms are fixedly connected to the front and rear sides of the bottom of the storage boxes, the rotating arms are rotatably connected to the surface of the fixed columns, a locking assembly is provided on one side of the storage box, the locking assembly includes two fixed sleeves fixedly connected to the bottom of the storage box away from the rotating arms, sliding columns are slidably connected to the inner cavities of the two fixed sleeves, multiple fixed plates are welded to the front and rear sides of the inner cavity of the turnover cart, an arc-shaped groove is opened on the surface of the fixed plate, a positioning head is fixedly connected to the front and rear sides of the surface of the sliding column, and positioning holes are opened at the top and bottom of the inner cavity of the arc-shaped groove.

[0006] Preferably, the sliding column is slidably connected to the inner cavity of the arc-shaped groove, and the positioning head is inserted into the inner cavity of the positioning hole.

[0007] Preferably, a fixing plate is welded to both the front and rear sides of the bottom of the storage box.

[0008] Preferably, two springs are fitted on the surface of the sliding column, one end of the spring is welded to the fixing plate, and the other end of the spring is welded to the sliding column.

[0009] Preferably, spare boxes are fixedly connected to both sides of the top of the turnover cart, and an operating lever is fixedly connected to the front end of the sliding column.

[0010] Preferably, the inner cavities of both the storage box and the spare box are fixedly connected with partitions.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model uses a combination of a turnover cart and a storage box to load, unload, and transfer batches of PCB substrates. At the same time, the combination of a fixed column, a rotating arm, and a locking assembly allows for adjustment of the orientation angle of the storage box, thereby achieving the purpose of orderly arrangement and easy loading and unloading.

[0013] 2. With the cooperation of the fixed plate and the spring, the sliding column is elastically pushed, so that the positioning head is stably engaged in the positioning hole by the gravity of the storage box, and the sliding column is further elastically limited, thereby further improving the stability of the positioning head engaged in the inner cavity of the positioning hole.

[0014] 3. By setting up a spare box, this utility model allows for the storage of frequently used PCB substrates, making reasonable use of the space available in the turnover vehicle and increasing the storage capacity of the turnover device. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0017] Figure 2 This is a perspective view of a turnover cart, storage box, and locking assembly according to an embodiment of the present invention;

[0018] Figure 3 This is one embodiment of the present utility model. Figure 2 A magnified view of point A in the middle;

[0019] Figure 4 This is an exploded perspective view of a storage box and locking assembly according to an embodiment of the present invention.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Turnover cart, 2. Storage box, 3. Fixed column, 4. Rotating arm, 5. Locking assembly, 51. Fixed sleeve, 52. Sliding column, 53. Fixed plate one, 54. Arc-shaped slide groove, 55. Positioning head, 56. Positioning hole, 6. Fixed plate two, 7. Spring, 8. Spare box, 9. Operating lever, 10. Partition. Detailed Implementation

[0022] In the following description, embodiments of the PCB substrate in-factory turnover device of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-4 This invention illustrates an embodiment of a PCB substrate factory in-plant turnover device, comprising a turnover cart 1. Two storage boxes 2 are provided on both sides of the inner cavity of the turnover cart 1. Two fixed posts 3 are fixedly connected to both sides of the inner cavity of the turnover cart 1. Rotating arms 4 are fixedly connected to the front and rear sides of the bottom of the storage boxes 2, and the rotating arms 4 are rotatably connected to the surfaces of the fixed posts 3. A locking assembly 5 is provided on one side of the storage box 2. The locking assembly 5 includes two fixed sleeves 51 fixedly connected to the bottom of the storage box 2 away from the rotating arms 4. Sliding posts 52 are slidably connected to the inner cavities of the two fixed sleeves 51. The sliding posts 52 are slidably connected to the inner cavities of the arc-shaped groove 54. A positioning head 55 is inserted into the inner cavity of a positioning hole 56. Fixed plates 6 are welded to the front and rear sides of the bottom of the storage box 2. Two springs 7 are sleeved on the surface of the sliding posts 52. One end of each spring 7 is welded to the fixed plate 6, and the other end is welded to the sliding post 52. The locking assembly 55 is engaged with the fixed plate 6 and the springs 7 to lock the PCB substrate. The sliding column 52 is elastically pushed, allowing the positioning head 55 to be further elastically limited while being stably engaged in the positioning hole 56 by the gravity of the storage box 2. This further improves the stability of the positioning head 55 in the cavity of the positioning hole 56. Spare boxes 8 are fixedly connected to both sides of the top of the turnover cart 1. An operating rod 9 is fixedly connected to the front end of the sliding column 52. The cavities of the storage box 2 and the spare box 8 are fixedly connected to partitions 10. The spare box 8 allows for the storage of frequently used PCB substrates, making reasonable use of the space available in the turnover cart 1 and increasing the storage capacity of the turnover device. Multiple fixing plates 53 are welded to the front and rear sides of the cavity of the turnover cart 1. The surface of the fixing plate 53 is provided with an arc-shaped groove 54. The front and rear sides of the surface of the sliding column 52 are fixedly connected to the positioning head 55. The top and bottom of the cavity of the arc-shaped groove 54 are provided with positioning holes 56.

[0024] Working principle: When using this utility model, the user inserts the PCB substrate into the inner cavity of the storage box 2. The partition 10 isolates adjacent PCB substrates. The assembled storage box 2 is rotated by pushing the turnover cart 1. When assembling or retrieving a PCB substrate, the user holds the operating lever 9 and pulls it forward, causing the sliding column 52 to slide in the inner cavity of the fixing sleeve 51. At the same time, the spring 7 is compressed. During the sliding process, the sliding column 52 drives the positioning head 55 on its surface to disengage from the inner cavity of the lower positioning hole 56. Then, the user pulls the sliding column 52 upward, causing the sliding column 52 to slide. The column 52 slides in the inner cavity of the arc-shaped slide groove 54 and reaches the inner cavity of the upper positioning hole 56. As the sliding column 52 slides upward, it causes one side of the storage box 2 to rotate. At this time, the storage box 2 rotates around the fixed column 3 and the rotating arm 4 as the rotation center, causing the storage box 2 to rotate 30 degrees. Then, the user pushes the operating lever 9 to the rear, causing the sliding column 52 to slide to the rear and insert into the inner cavity of the positioning hole 56, limiting and locking the sliding column 52. At this time, the storage box 2 is oriented 30 degrees outward, and the user can easily take out and put in the PCB board in the inner cavity of the storage box 2.

[0025] In summary, this PCB substrate factory turnover device, through the combined use of turnover cart 1 and storage box 2, loads, unloads and transfers batches of PCB substrates. At the same time, through the combined use of fixed column 3, rotating arm 4 and locking component 5, the orientation angle of storage box 2 can be adjusted, thereby achieving the purpose of orderly turnover and easy loading and unloading.

Claims

1. A PCB substrate in-plant turnover device, characterized in that, The container includes a turnover cart (1): two storage boxes (2) are provided on both sides of the inner cavity of the turnover cart (1), two fixed columns (3) are fixedly connected to both sides of the inner cavity of the turnover cart (1), a rotating arm (4) is fixedly connected to the front and rear sides of the bottom of the storage box (2), the rotating arm (4) is rotatably connected to the surface of the fixed column (3), a locking component (5) is provided on one side of the storage box (2), the locking component (5) includes two fixed sleeves (51) fixedly connected to the bottom of the storage box (2) away from the rotating arm (4), a sliding column (52) is slidably connected to the inner cavity of the two fixed sleeves (51), a plurality of fixed plates (53) are welded to the front and rear sides of the inner cavity of the turnover cart (1), an arc-shaped groove (54) is opened on the surface of the fixed plate (53), a positioning head (55) is fixedly connected to the front and rear sides of the surface of the sliding column (52), and a positioning hole (56) is opened at the top and bottom of the inner cavity of the arc-shaped groove (54).

2. The PCB substrate in-plant turnover device according to claim 1, characterized in that, The sliding column (52) is slidably connected to the inner cavity of the arc-shaped groove (54), and the positioning head (55) is inserted into the inner cavity of the positioning hole (56).

3. The PCB substrate in-plant turnover device according to claim 2, characterized in that, Fixing plates 2 (6) are welded to the front and rear sides of the bottom of the storage box (2).

4. The PCB substrate in-factory turnover device according to claim 3, characterized in that, Two springs (7) are fitted on the surface of the sliding column (52). One end of the spring (7) is welded to the fixing plate (6), and the other end of the spring (7) is welded to the sliding column (52).

5. A PCB substrate in-factory turnover device according to claim 4, characterized in that, The top of the turnover cart (1) is fixedly connected to two sides of a spare box (8), and the front end of the sliding column (52) is fixedly connected to an operating lever (9).

6. A PCB substrate in-factory turnover device according to claim 5, characterized in that, The inner cavities of the storage box (2) and the spare box (8) are both fixedly connected with partitions (10).

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