Placing rack for HDI circuit board processing

Abstract

The utility model relates to the field of HDI circuit board processing, in particular to a placing rack for HDI circuit board processing, which comprises a placing rack body, a plurality of placing frames which are arranged along the vertical direction are arranged in the placing rack body, a sliding rack is slidably mounted outside the placing rack body, a bearing plate is rotatably mounted at the front end of the sliding rack, and the bearing plate is fixedly mounted on the placing rack body. An electric sliding block is arranged in the middle of the rear end sliding frame, an electric sliding rail is arranged on the back face of the placing frame body, and the electric sliding rail is controlled by an external control panel to operate. According to the HDI circuit board placing rack, the nine placing frames are arranged in the placing rack body, each placing frame can be independently operated, different HDI circuit boards can be conveniently and separately stored and taken, therefore, direct contact between the circuit boards is avoided, the risk of scratches and damage is reduced, in addition, the electric control sliding rails and the electric control sliding blocks are matched with the contact rods, and the electric control sliding rails and the electric control sliding blocks are matched with the contact rods. The operation of automatically pushing out the placing frame is realized, the HDI circuit board is convenient to take and place, and the operation time and the labor cost are reduced.

Description

Technical Field

[0001] The utility model relates to the field of HDI circuit board processing, in particular to a placement rack for HDI circuit board processing. Background Art

[0002] HDI circuit board is a high-density interconnected circuit board manufactured using advanced technology. It has higher circuit board density and smaller size, which can realize more complex circuit design and higher-performance electronic products. In the processing of HDI circuit boards, efficient and safe management and transportation of circuit boards are usually the key links to ensure product quality and production efficiency.

[0003] Conventional storage racks are commonly used for the management and transportation of circuit boards. Due to the simple structure of existing storage racks, circuit boards are usually stacked on top of each other and placed on the racks. During transportation, the circuit boards are easily squeezed or collided with each other, resulting in scratches that affect the performance of the product. In addition, this method makes it very inconvenient to take and place the circuit boards, increasing the difficulty and time cost of operation.

[0004] Therefore, it is urgent to provide a placement rack for HDI circuit board processing that can separate and easily place circuit boards. Utility Model Content

[0005] In order to overcome the problems of extrusion, collision and scratching caused by the overlapping of circuit boards in existing storage racks, as well as the disadvantages of inconvenience in taking and placing, the utility model provides a placement rack for HDI circuit board processing in which the circuit boards are placed separately and are easy to take and place.

[0006] To solve the above problem, the present invention adopts the following technical solution: a placement rack for HDI circuit board processing, comprising a placement rack body, a plurality of placement frames are arranged inside the placement rack body, a sliding rack is slidably installed on the outside of the placement rack body, a receiving plate is rotatably installed at the front end of the sliding rack, and an electric slider is installed in the middle position of the rear end sliding rack, the back of the placement rack body is equipped with an electric slide rail, and the electric slide rail is controlled by an external control panel, and electric control slide rails are fixed on both sides of the sliding rack through connecting plates, and each electric control slide rail is provided with an electric control slider, and contact rods are provided on both sides of each placement frame, and the contact rods are in contact with the electric control slider.

[0007] As an improvement to the above solution, torsion springs are sleeved on both ends of the receiving plate, and electromagnets are embedded on both sides of the receiving plate.

[0008] As an improvement to the above solution, a limiting rod located below the receiving plate is fixedly connected to the front end of the sliding frame.

[0009] As an improvement to the above solution, a push plate is slidably provided on the receiving plate, a driving motor is installed at the bottom of the receiving plate, a threaded rod is connected to the output shaft of the driving motor, and the threaded rod is threadedly connected to the push plate.

[0010] As an improvement to the above solution, a protective frame is provided at the bottom of the receiving plate.

[0011] As an improvement to the above solution, a magnetic plate is provided at the rear end of the placement frame.

[0012] Compared with the existing technology, the present invention has the following technical effects: 1. By setting up nine placement frames inside the placement rack body, each placement frame can be operated independently, which is convenient for separate storage and retrieval of different HDI circuit boards, thereby avoiding direct contact between circuit boards and reducing the risk of scratches and damage. In addition, the electric control slide rail and the electric control slider cooperate with the contact rod to realize the automatic ejection operation of the placement frame, which facilitates the retrieval of HDI circuit boards and reduces operation time and labor costs.

[0013] 2. Through the setting of the electromagnet, after the receiving plate is folded and retracted, the electromagnet is energized to generate magnetism, fixing the receiving plate to the front of the placement rack body, effectively reducing the occupied space and improving the compactness and portability of the placement rack body.

[0014] 3. Through the cooperation of the push plate, drive motor and threaded rod, the push plate is moved to realize the automatic reset operation of the placement frame, which reduces manual intervention and improves the efficiency of picking and placing HDI circuit boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the sliding frame, electric slider and electric slide rail of the utility model.

[0017] Figure 3 This is a three-dimensional cross-sectional view of the placement frame, sliding frame and receiving plate of the utility model.

[0018] Figure 4 It is a three-dimensional structural diagram of the connecting plate, the electric control slide rail and the electric control slider of the utility model.

[0019] Figure 5 It is a three-dimensional cross-sectional view of the electromagnet, protective frame and push plate of the utility model.

[0020] Figure 6 For this utility model Figure 5 Enlarged view of point A in the middle.

[0021] Figure 7 It is a three-dimensional cross-sectional view of the sliding frame, electric slider and push plate of the utility model.

[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of the push plate, drive motor and threaded rod of the utility model.

[0023] The numbers in the figure are: 1. Placement frame body, 2. Placement frame, 3. Sliding frame, 4. Adapter plate, 5. Electric slider, 6. Electric slide rail, 7. Connecting plate, 8. Electric control slide rail, 9. Electric control slider, 10. Contact rod, 11. Torsion spring, 12. Limit rod, 13. Electromagnet, 14. Protective frame, 15. Push plate, 16. Drive motor, 17. Threaded rod, 18. Magnetic plate. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-Figure 5 , a placement rack for HDI circuit board processing, including a placement rack body 1, nine placement frames 2 arranged in a vertical direction are provided inside the placement rack body 1, each placement frame 2 can be operated independently, which is convenient for storing and taking out different batches of HDI circuit boards, and a magnetic plate 18 is provided at the rear end of the placement frame 2. During the storage of the HDI circuit board, the magnetic plate 18 can be used to fix the placement frame 2 inside the placement rack body 1, thereby enhancing the fixity and stability of the placement frame 2 and preventing the placement frame 2 from slipping out during transportation. A sliding rack 3 is slidably installed on the outside of the placement rack body 1, and a receiving plate 4 is rotatably installed at the front end of the sliding rack 3. An electric slider 5 is installed in the middle position of the rear end sliding rack 3. The back is equipped with an electric slide rail 6, which is controlled by an external control panel. Through the cooperation of the electric slide rail 6 and the electric slider 5, the sliding frame 3 and the receiving plate 4 thereon can be driven to move to the designated placement frame 2 position in the up and down directions, so as to receive the placement frame 2 pushed out from the placement frame body 1. The left and right sides of the sliding frame 3 are fixedly connected with an electric control slide rail 8 through a connecting plate 7. Each of the electric control slide rails 8 is provided with an electric control slider 9. The left and right sides of each placement frame 2 are equipped with a contact rod 10, which contacts and cooperates with the electric control slider 9. When the electric control slide rail 8 drives the electric control slider 9 to move forward, the electric control slider 9 will contact the contact rod 10 and push the placement frame 2 to slide out of the placement frame body 1.

[0026] During use, according to actual needs, the position of the target placement frame 2 is selected through the control panel, and the electric slide rail 6 is started to move the sliding frame 3 and the receiving plate 4 thereon to the selected placement frame 2 height. Then, the electric control slide rail 8 is used to push the electric control slider 9 forward so that it contacts the contact rods 10 on both sides of the placement frame 2, thereby smoothly pushing the placement frame 2 out of the placement frame body 1. Then, the HDI circuit board to be processed is placed in the opened placement frame 2. After the circuit board is placed, the placement frame 2 is pushed back to its original position. When the HDI circuit board needs to be taken out, the placement frame 2 is opened according to the same operation process to take out the processed HDI circuit board.

[0027] Example 2: Based on Example 1, please refer to Figure 5 and Figure 6 The left and right ends of the receiving plate 4 are both sleeved with torsion springs 11, which are used to provide a reset force to the receiving plate 4. The front end of the sliding frame 3 is fixed with a limit rod 12 located below the receiving plate 4, which supports the receiving plate 4 and ensures that the receiving plate 4 remains horizontal. Electromagnets 13 are embedded on the left and right sides of the receiving plate 4, and the electromagnets 13 can use magnetism to fix the receiving plate 4.

[0028] Initially, the receiving plate 4 is in a flat state and is supported by the limiting rod 12. When the placement rack body 1 is not in use, the receiving plate 4 can be folded upward and retracted. At this time, the torsion spring 11 is deformed and the electromagnet 13 is energized, so that the electromagnet 13 generates magnetism to fix the receiving plate 4 on the front of the placement rack body 1. When the receiving plate 4 needs to be removed, the electromagnet 13 is de-energized and demagnetized. Under the reset elasticity of the torsion spring 11, the receiving plate 4 is reset downward.

[0029] See also Figure 7 and Figure 8 A push plate 15 is slidingly provided on the receiving plate 4, a driving motor 16 is installed at the bottom of the receiving plate 4, a threaded rod 17 is connected to the output shaft of the driving motor 16, and the threaded rod 17 is threadedly connected to the push plate 15. A protective frame 14 is provided at the bottom of the receiving plate 4 to protect the driving motor 16 and the threaded rod 17 parts to prevent foreign objects from getting stuck and causing damage.

[0030] After the circuit board is placed, the drive motor 16 is started, and the output shaft of the drive motor 16 drives the threaded rod 17 to rotate, so that the push plate 15 moves backward to push the placement frame 2 back to its original position, thereby realizing an automatic reset operation.

[0031] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A placement rack for HDI circuit board processing, characterized by: The utility model comprises a placing rack body (1), wherein a plurality of placing frames (2) are arranged inside the placing rack body (1), a sliding rack (3) is slidably installed on the outside of the placing rack body (1), a receiving plate (4) is rotatably installed at the front end of the sliding rack (3), and an electric slider (5) is installed at the middle position of the rear end of the sliding rack (3), and the back of the placing rack body (1) is equipped with an electric slide rail (6), and the electric slide rail (6) is controlled by an external control panel. Both sides of the sliding rack (3) are fixed with electric control slide rails (8) through connecting plates (7), and each of the electric control slide rails (8) is provided with an electric control slider (9), and both sides of each placing frame (2) are equipped with contact rods (10), and the contact rods (10) are in contact with the electric control slider (9).

2. The HDI circuit board processing placement rack according to claim 1, characterized in that: Torsion springs (11) are sleeved on both ends of the receiving plate (4), and electromagnets (13) are embedded on both sides of the receiving plate (4).

3. The HDI circuit board processing placement rack according to claim 2, characterized in that: The front end of the sliding frame (3) is fixedly connected to a limiting rod (12) located below the receiving plate (4).

4. The HDI circuit board processing placement rack according to claim 3, characterized in that: A push plate (15) is slidably provided on the receiving plate (4), a driving motor (16) is installed at the bottom of the receiving plate (4), a threaded rod (17) is connected to the output shaft of the driving motor (16), and the threaded rod (17) is threadedly connected to the push plate (15).

5. The HDI circuit board processing placement rack according to claim 4, characterized in that: A protective frame (14) is provided at the bottom of the receiving plate (4).

6. The HDI circuit board processing placement rack according to claim 5, characterized in that: A magnetic plate (18) is provided at the rear end of the placement frame (2).

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