Storage rack for PCB processing

Abstract

The utility model belongs to the technical field of PCB machining, and particularly relates to a storage rack for PCB machining. Comprising a bottom plate; the supporting frame is arranged at the top of the bottom plate in a bolt connection mode; the storage mechanisms are arranged on the upper side and the lower side of the supporting frame and used for storing PCBs; the moving-out mechanisms are arranged on the upper side and the lower side of the supporting frame and used for driving the storage mechanism to move out of the supporting frame so that the PCBs can be taken and placed conveniently; the damping mechanism is matched with the storage mechanism and used for reducing the influence of vibration caused by the external environment on the PCB; the damping mechanism comprises a supporting plate arranged on the moving mechanism; the multiple shock absorbers are evenly arranged on the front side and the rear side of the top of the supporting plate at intervals; and the connecting plate is arranged among the tops of the multiple shock absorbers, and the connecting plate is fixedly connected with the storage mechanism. The utility model provides a storage rack for PCB (Printed Circuit Board) processing, which can effectively reduce the influence of vibration caused by an external environment on PCBs so as to ensure the quality of the PCBs.

Description

Technical Field

[0001] The utility model belongs to the technical field of PCB board processing, in particular to a storage rack for PCB board processing. Background Art

[0002] PCB, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical connections of electronic components. Printed boards have developed from single-layer to double-sided, multi-layer and flexible, and still maintain their own development trends. Due to the continuous development towards high precision, high density and high reliability, the size is continuously reduced, the cost is reduced and the performance is improved, so that printed boards still maintain strong vitality in the development of future electronic equipment projects.

[0003] The utility model patent with publication number CN219685558U discloses a storage rack for PCB board processing, comprising a base and a box body arranged at the top of the base, a plurality of notches are opened on one side of the outer wall of the box body along the length direction of the box body, a rotating mechanism is arranged inside the box body, and the rotating mechanism includes a motor, a rotating rod is fixedly connected to the power output end of the motor, and a plurality of rotating disks are arranged outside the rotating rod; the utility model has a simple structure. In actual use, the motor can drive the rotating rod to rotate, which can drive multiple rotating disks to rotate simultaneously, and the carrying disk on the rotating disk can be rotated out of the box body from the notch, and then the PCB board can be taken and stored. The operation is convenient and fast, which can improve the processing efficiency of the PCB board. In addition, the four carrying disks can store different types of PCB boards respectively, so that different types of PCB boards can be stored in a classified manner.

[0004] This technology uses a motor to drive a rotating disk to rotate the PCB board outside the box for easy removal and placement. However, this technology cannot provide a buffering and shock-absorbing effect when subjected to external vibration or impact, causing the PCB board to be damaged by external vibration and affecting the quality of the PCB board. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned technical problems and provide a storage rack for PCB board processing, which can effectively reduce the impact of vibration caused by the external environment on the PCB board to ensure the quality of the PCB board.

[0006] In view of this, the present invention provides a storage rack for PCB board processing, comprising:

[0007] base plate;

[0008] A support frame is provided on top of the base plate by bolt connection;

[0009] Storage mechanisms are provided on the upper and lower sides of the support frame for storing PCB boards;

[0010] The removal mechanism is provided on the upper and lower sides of the support frame, and is used to drive the storage mechanism to move out of the support frame to facilitate the removal and placement of the PCB board;

[0011] The shock-absorbing mechanism, in conjunction with the storage mechanism, is used to reduce the impact of vibration caused by the external environment on the PCB board;

[0012] The shock absorbing mechanism comprises:

[0013] A support plate is provided on the moving mechanism;

[0014] There are multiple shock absorbers, which are evenly spaced and arranged on the front and rear sides of the top of the support plate;

[0015] The connecting plate is arranged between the tops of the plurality of shock absorbers and is fixedly connected to the storage mechanism.

[0016] In the above technical solution, further, the storage mechanism includes:

[0017] A storage frame is arranged on the top of the connecting plate;

[0018] A partition is provided inside the storage frame, and there are a plurality of partitions, which are evenly spaced along the length direction of the storage frame;

[0019] A placement slot is located between two adjacent partitions;

[0020] There are a plurality of heat dissipation holes evenly spaced on the partition;

[0021] Sponge pads are arranged on the left and right sides of the partition, and the sponge pads are located in the placement grooves;

[0022] Top cover, placed on top of the storage frame.

[0023] In any of the above technical solutions, further, a classification shell for sticking labels is provided on the front side of the storage frame, and the number of the classification shells is consistent with the number of the placement slots and corresponds one to one.

[0024] In any of the above technical solutions, further, the removal mechanism includes:

[0025] The rack is arranged at opposite ends of the upper and lower sides of the rear portion of the support frame;

[0026] A motor is arranged on the frame;

[0027] A mounting bracket is provided at opposite ends of the upper and lower sides of the front portion of the support frame;

[0028] The ball screw is rotatably mounted on the mounting frame and is connected to the motor output shaft;

[0029] Guide rods are provided on opposite sides of the upper and lower ends of the support frame;

[0030] The slider is slidably arranged on the guide rod, the slider is threadedly connected to the ball screw, and the slider is fixedly connected to the support plate;

[0031] The motors on the upper and lower sides are located on opposite sides, so as to drive the storage frames on the upper and lower sides to move out of the supporting frame in opposite directions.

[0032] In any of the above technical solutions, further, a dust removal mechanism is included, and the dust removal mechanism includes:

[0033] A vacuum cleaner is arranged on the left side of the supporting frame;

[0034] The air guide ducts are arranged at the upper and lower ends of the right side of the vacuum cleaner, and both air guide ducts pass through the supporting frame;

[0035] A dust discharge trough is provided on the top cover, extends downward to pass through the top cover, and is connected to the storage frame;

[0036] A connecting pipe is provided between the dust exhaust trough and the air guide duct;

[0037] A collection frame is slidably arranged at the bottom of the vacuum cleaner;

[0038] The handle is arranged on the front side of the collection frame.

[0039] In any of the above technical solutions, further, a moving mechanism is included, and the moving mechanism includes:

[0040] Universal wheels are arranged around the bottom of the base plate;

[0041] The push handle is provided on the vacuum cleaner.

[0042] The beneficial effects of the utility model are:

[0043] 1. The shock absorber absorbs some of the energy, thereby reducing the vibration force transmitted to the PCB. The presence of the shock absorber ensures that the PCB can remain relatively stable even in the case of large environmental vibrations, effectively protecting the PCB from external interference, improving processing accuracy and stability, and ensuring its stability and accuracy during the processing;

[0044] 2. The partitions and placement slots provide effective separation and positioning functions, the heat dissipation holes and sponge pads ensure the safety and stability of the PCB boards during storage, and the top cover provides terminal protection, ensuring that the PCB boards in the storage box are in a clean and suitable working environment;

[0045] 3. Stick labels on the classification shell to indicate the specific information of the PCB board in the slot. Users can quickly find the required PCB board through the label without having to check the contents of each slot one by one. It is easy to identify and manage different PCB boards stored in the storage rack, thereby improving operational efficiency and management accuracy;

[0046] 4. The motor drives the ball screw to rotate, causing the slider to drive the storage frame to move out of the support frame. The two storage frames move out in opposite directions, making it easier for users to take and place PCB boards. Users can easily access and handle the PCB boards stored in the storage frames, thereby improving work efficiency and operational convenience.

[0047] 5. The vacuum cleaner generates strong suction force, and the air duct transmits the suction force to the inside of the storage frame, sucking the dust in the storage frame and discharging the dust to the dust exhaust chute, and finally into the collection frame, effectively keeping the storage frame clean and tidy, so that the storage rack can maintain high efficiency and hygiene during use;

[0048] 6. The universal wheels allow the storage rack to move freely on a smooth surface, so that the storage rack can be easily moved to the required position without manual handling, so as to better adapt to the working environment or cooperate with other equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0050] Figure 2 This is a diagram of the state of use of the utility model;

[0051] Figure 3 It is a three-dimensional structural diagram of the storage mechanism of the utility model;

[0052] Figure 4 This is a schematic diagram of the three-dimensional structure of the dust removal mechanism of the utility model;

[0053] The accompanying drawings are marked as follows: 1. bottom plate; 2. support frame; 3. storage mechanism; 31. storage frame; 32. partition; 33. placement slot; 34. heat dissipation hole; 35. sponge pad; 36. top cover; 4. removal mechanism; 41. rack; 42. motor; 43. mounting frame; 44. ball screw; 45. guide rod; 46. slider; 5. shock absorption mechanism; 51. support plate; 52. shock absorber; 53. connecting plate; 6. classification shell; 7. dust removal mechanism; 71. vacuum cleaner; 72. air guide duct; 73. dust exhaust trough; 74. connecting pipe; 75. collection frame; 76. handle; 8. moving mechanism; 81. universal wheel; 82. push handle. DETAILED DESCRIPTION

[0054] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0055] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0056] Example 1:

[0057] like Figure 1 and Figure 2 As shown, this embodiment provides a storage rack for PCB board processing, including:

[0058] Base plate 1;

[0059] The support frame 2 is arranged on the top of the base plate 1 by bolt connection;

[0060] The storage mechanism 3 is provided on the upper and lower sides of the support frame 2 and is used to store PCB boards;

[0061] The removal mechanism 4 is provided on the upper and lower sides of the support frame 2 and is used to drive the storage mechanism 3 to move out of the support frame 2 to facilitate the removal of the PCB board;

[0062] The shock absorbing mechanism 5 cooperates with the storage mechanism 3 to reduce the impact of vibration caused by the external environment on the PCB board;

[0063] The shock absorbing mechanism 5 comprises:

[0064] A support plate 51 is provided on the moving mechanism 8;

[0065] There are multiple shock absorbers 52, which are evenly spaced and arranged on the front and back sides of the top of the support plate 51;

[0066] The connecting plate 53 is disposed between the tops of the plurality of shock absorbers 52 , and the connecting plate 53 is fixedly connected to the storage mechanism 3 .

[0067] In this technical solution, first, the base plate 1 is fixed on a stable plane, and the support frame 2 is installed on the top of the base plate 1 by bolts or similar connection methods. The installation of the support frame 2 provides a stable support structure. The storage mechanism 3 is arranged on the upper and lower sides of the support frame 2, which is used to place and arrange the PCB boards to ensure that the PCB boards are firmly placed on the support frame 2. The upper and lower sides of the support frame 2 are respectively installed with a removal mechanism 4, whose function is to drive the storage mechanism 3 to remove the PCB boards from the support frame 2, making it easy to operate and take and place. In order to prevent the influence of external environmental vibration on the processing of PCB boards, the equipment adopts a shock absorbing mechanism 5, which includes a support plate 51, a shock absorber 52 and a connecting plate 53. The support plate 51 is installed on the removal mechanism 4. As part of the shock absorption system, the shock absorbers 52 are evenly spaced on the front and rear sides of the top of the support plate 51. The shock absorbers 52 use springs or other shock-absorbing materials to absorb and reduce vibrations from the outside. The connecting plate 53 is fixed on the top of the shock absorber 52 and is connected to the storage mechanism 3 to ensure that the effect of the shock absorber 52 can be effectively transmitted to the stored PCB board.

[0068] When it is necessary to operate or process the PCB board, the storage mechanism 3 is driven forward by the removal mechanism 4 to move out, and the PCB board stored in the storage mechanism 3 is moved out to the outside of the support frame 2 for operation, so that the user can take out and store the PCB board. When the taking and placing are completed, the removal mechanism 4 drives the storage mechanism 3 to move toward the inside of the support frame 2. When the storage rack is subjected to external shock or vibration, part of the energy is absorbed by the shock absorber 52, thereby reducing the vibration force transmitted to the PCB board. The presence of the shock absorber 52 ensures that even in the case of large environmental vibration, the PCB board can still remain relatively stable, thereby ensuring the quality and safety of the PCB board. The storage rack for PCB board processing provides a stable and reliable way to store and protect the PCB board, while minimizing the negative impact of external vibration on the processing quality, effectively protecting the PCB board from external interference, improving the processing accuracy and stability, and ensuring its stability and accuracy during the processing.

[0069] like Figure 1-Figure 4 As shown, in this embodiment, the storage mechanism 3 is optimized to include:

[0070] The storage frame 31 is provided on the top of the connecting plate 53;

[0071] The partition 32 is provided inside the storage frame 31. There are multiple partitions 32, which are evenly spaced along the length direction of the storage frame 31.

[0072] A placement groove 33 is located between two adjacent partitions 32;

[0073] There are a plurality of heat dissipation holes 34 evenly spaced on the partition 32;

[0074] Sponge pads 35 are provided on the left and right sides of the partition 32, and the sponge pads 35 are located in the placement groove 33;

[0075] The top cover 36 is placed on the top of the storage frame 31 .

[0076] In this technical solution, a storage frame 31 is positioned atop the connecting plate 53, forming a stable storage structure for accommodating and organizing multiple PCBs. Partitions 32 are positioned within the storage frame 31, evenly spaced along its length. These partitions 32 form multiple compartments within the storage frame 31, separating and supporting the individual PCBs. A placement slot 33 is formed between each pair of adjacent partitions 32 to accurately position and locate the PCBs, preventing them from shifting or interfering with each other during storage. Evenly spaced heat dissipation holes 34 are provided on the partitions 32 to facilitate airflow, enhance heat dissipation, and help prevent damage to the PCBs due to overheating. Sponge pads 35 are positioned on either side of each partition 32, located within the placement slots 33. These pads provide additional cushioning and protection, ensuring that the PCBs are not subjected to unnecessary compression or collisions during storage, while also absorbing some vibrations. The top of the storage frame 31 is covered with a top cover 36, which is used to protect the PCB boards stored inside from dust, debris or other possible contaminants. The top cover 36 also helps to maintain the stability and cleanliness of the internal environment of the storage frame 31. This storage rack for PCB board processing effectively organizes and protects the PCB boards through the design of its storage mechanism 3. The partitions 32 and placement slots 33 provide effective separation and positioning functions. The heat dissipation holes 34 and sponge pads 35 ensure the safety and stability of the PCB boards during storage. The top cover 36 provides terminal protection, ensuring that the PCB boards in the storage frame 31 are in a clean and suitable working environment.

[0077] like Figure 1 and Figure 2 As shown, in this embodiment, the front side of the storage frame 31 is optimized to be provided with a classification shell 6 for sticking labels, and the number of the classification shells 6 is consistent with the number of the placement slots 33 and corresponds one to one.

[0078] In this technical solution, a classification shell 6 is installed on the front side of the storage frame 31. The number of these classification shells 6 is consistent with the number of placement slots 33 in the storage frame 31, and they correspond one to one. Each classification shell 6 is located at the front of the storage frame 31 and corresponds to each placement slot 33 in the storage frame 31; each classification shell 6 is designed to be pasted with a label. These labels can be used to identify and describe the content, specifications or other relevant information of the PCB board stored in each placement slot 33. The pasting of the labels allows users to easily identify and manage different PCB boards stored in the storage rack.

[0079] Working principle:

[0080] When it is necessary to store PCB boards, the user first selects a suitable placement slot 33 and then places the PCB board into the slot. Next, the user can stick a label on the classification shell 6 to indicate the specific information of the PCB board in the slot, such as project name, version number, manufacturing date, etc., making the storage and management of PCB boards more orderly and efficient. The user can quickly find the required PCB board through the label without having to check the contents of each placement slot 33 one by one. The addition of the classification shell 6 makes the storage rack for PCB board processing not only have the function of storing and protecting PCB boards, but also provides the feature of easy identification and management. The user can clearly understand the contents of each placement slot 33 in the storage rack through the label, thereby improving operational efficiency and management accuracy.

[0081] like Figure 1 and Figure 2 As shown, in this embodiment, the optimized removal mechanism 4 includes:

[0082] The rack 41 is provided at opposite ends of the upper and lower sides of the rear portion of the support frame 2;

[0083] The motor 42 is mounted on the frame 41;

[0084] The mounting brackets 43 are provided at opposite ends of the upper and lower sides of the front portion of the support frame 2;

[0085] A ball screw 44 is rotatably mounted on the mounting bracket 43 and is connected to the output shaft of the motor 42;

[0086] Guide rods 45 are provided on opposite sides of the upper and lower ends of the support frame 2;

[0087] The slider 46 is slidably disposed on the guide rod 45 , the slider 46 is threadedly connected to the ball screw 44 , and the slider 46 is fixedly connected to the support plate 51 ;

[0088] The motors 42 on the upper and lower sides are located on opposite sides, so as to drive the storage frames 31 on the upper and lower sides to move out of the support frame 2 in opposite directions.

[0089] In this technical solution, a frame 41 is mounted on opposite ends of the upper and lower sides of the rear portion of the support frame 2, and a motor 42 is mounted on the frame 41 in a position that allows the motor 42 to effectively drive the movement of the removal mechanism 4. A mounting frame 43 is provided on opposite ends of the upper and lower sides of the front portion of the support frame 2, and a ball screw 44 is rotatably mounted on the mounting frame 43 and connected to the output shaft of the motor 42. This means that the rotation of the output shaft of the motor 42 can drive the movement of the ball screw 44. Guide rods 45 are provided on opposite surfaces of the upper and lower ends of the support frame 2, and a slider 46 is slidably mounted on the guide rods 45 and is threadedly connected to the ball screw 44. This design allows the slider 46 to slide on the guide rods 45 while rolling the ball screw 44, achieving smooth movement and positioning.

[0090] Working principle:

[0091] When the motor 42 is started, it rotates the output shaft, thereby driving the connected ball screw 44 to rotate. The rotation of the ball screw 44 causes the slider 46 to move forward along the guide rod 45. Since the slider 46 is fixedly connected to the support plate 51, the support plate 51 moves with the movement of the slider 46, and the storage frame 31 is fixed on the support plate 51. Therefore, when the slider 46 moves, the storage frame 31 will also move outward from the outside of the support frame 2 accordingly. The motors 42 on the upper and lower sides are located on opposite sides, and their movement directions are opposite, which allows the storage frame 31 in the support frame 2 to be pushed out or retracted simultaneously or separately. The two storage frames 31 move out in opposite directions, which is convenient for users to take and place PCB boards, so that the two storage frames 31 will not affect the user's taking and placing of PCB boards, thus achieving smooth and precise movement and positioning of the storage frame 31. This design allows users to easily access and handle the PCB boards stored in the storage frame 31, thereby improving work efficiency and operational convenience.

[0092] Example 2:

[0093] This embodiment provides a storage rack for PCB board processing, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0094] like Figure 1 、 Figure 2 and Figure 4 As shown, in this embodiment, the optimization further includes a dust removal mechanism 7, which includes:

[0095] A vacuum cleaner 71 is provided on the left side of the support frame 2;

[0096] The air guide ducts 72 are provided at the upper and lower ends of the right side of the vacuum cleaner 71, and both air guide ducts 72 pass through the support frame 2;

[0097] A dust discharge groove 73 is provided on the top cover 36 , and extends downward to pass through the top cover 36 and communicate with the storage frame 31 ;

[0098] The connecting pipe 74 is provided between the dust exhaust trough 73 and the air guide duct 72;

[0099] The collecting frame 75 is slidably arranged at the bottom of the vacuum cleaner 71;

[0100] The handle 76 is provided on the front side of the collecting frame 75 .

[0101] In this technical solution, the dust collector 71 is arranged on the left side of the support frame 2, and its function is to generate suction to remove dust and debris in the storage frame 31; the air duct 72 is arranged at the upper and lower ends of the right side of the dust collector 71, and these air ducts 72 pass through the support frame 2 to guide the airflow generated by the dust collector 71 to the interior of the storage frame 31, and the dust discharge groove 73 is opened on the top cover 36 of the storage rack. It extends downward and passes through the entire top cover 36 and is connected to the storage frame 31. The function of this dust discharge groove 73 is to receive the airflow from the dust collector 71 through the air duct. The negative pressure suction generated by the pipe 72 absorbs the dust in the storage frame 31. The connecting pipe 74 is arranged between the dust exhaust groove 73 and the air guide pipe 72 to ensure that the negative pressure generated by the vacuum cleaner 71 can effectively pass through the inside of the storage frame 31 and discharge the vacuumed dust to the dust exhaust groove 73. The collection frame 75 is a sliding container arranged at the bottom of the vacuum cleaner 71, which is used to collect and store the dust sucked from the storage frame 31. The handle 76 is arranged on the front side of the collection frame 75 to facilitate the user to take and empty the dust in the collection frame 75.

[0102] Working principle:

[0103] When the user starts the vacuum cleaner 71, it will generate strong suction. The vacuum cleaner 71 transmits the suction to the inside of the storage frame 31 through the air duct 72, sucks the dust in the storage frame 31, and discharges the sucked dust to the dust exhaust slot 73. The sucked dust is sucked into the air duct 72 and finally enters the collection frame 75. The user can easily remove the collection frame 75 through the handle 76, empty the dust and debris therein, and then reinstall it for continued use. The design of this dust removal mechanism 7 effectively keeps the storage frame 31 clean and tidy, while providing a convenient dust collection and treatment method, so that the storage rack can remain efficient and hygienic during use.

[0104] When the motor 42 drives the ball screw 44 to rotate, the slider 46 drives the support plate 51 and the above components to move forward, so that the storage frame 31 moves out of the support frame 2. Since the top cover 36 is fixedly connected to the air guide duct 72 through the connecting tube 74, the top cover 36 will not move with the storage frame 31. Then, after the storage frame 31 is moved out, the user can easily take and place the PCB board. When the storage frame 31 moves back to the support frame 2, the top cover 36 is still set in the storage frame 31. The top cover 36 prevents dust from entering the storage frame 31 to ensure that the PCB board is not affected by dust.

[0105] like Figure 1 and Figure 2 As shown, in this embodiment, the optimization further includes a moving mechanism 8, which includes:

[0106] Universal wheels 81 are arranged around the bottom of the base plate 1;

[0107] The handle 82 is provided on the vacuum cleaner 71 .

[0108] In this technical solution, the universal wheels 81 allow the PCB board processing storage rack to move freely on a smooth surface and can rotate in various directions, providing flexibility and convenience. The design of the universal wheels 81 allows the PCB board processing storage rack to be easily moved to the required position without manual handling, so as to better adapt to the working environment or cooperate with other equipment.

[0109] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A storage rack for PCB board processing, characterized in that: include: Bottom plate (1); A support frame (2) is arranged on the top of the base plate (1) by means of bolt connection; A storage mechanism (3) is provided on the upper and lower sides of the support frame (2) and is used for storing PCB boards; A removal mechanism (4) is provided on the upper and lower sides of the support frame (2) and is used to drive the storage mechanism (3) to move out of the support frame (2) to facilitate the removal and placement of the PCB board; A shock absorbing mechanism (5) cooperates with the storage mechanism (3) to reduce the impact of vibration caused by the external environment on the PCB board; The shock absorbing mechanism (5) comprises: A support plate (51) is provided on the moving mechanism (8); There are multiple shock absorbers (52) evenly spaced and arranged on the front and rear sides of the top of the support plate (51); A connecting plate (53) is provided between the tops of the plurality of shock absorbers (52), and the connecting plate (53) is fixedly connected to the storage mechanism (3).

2. A storage rack for PCB board processing according to claim 1, characterized in that: The storage mechanism (3) comprises: A storage frame (31) is arranged on top of the connecting plate (53); A partition (32) is arranged inside the storage frame (31), wherein the partition (32) is provided in plurality and is evenly spaced along the length direction of the storage frame (31); A placement groove (33) located between two adjacent partitions (32); There are a plurality of heat dissipation holes (34) evenly spaced apart on the partition (32); Sponge pads (35) are arranged on the left and right sides of the partition (32), and the sponge pads (35) are located in the placement groove (33); A top cover (36) is placed on the top of the storage frame (31).

3. A storage rack for PCB board processing according to claim 2, characterized in that: The front side of the storage frame (31) is provided with a classification shell (6) for sticking labels, and the number of the classification shells (6) is the same as that of the placement slots (33), and they correspond one to one.

4. A storage rack for PCB board processing according to claim 1, characterized in that: The removal mechanism (4) comprises: A frame (41) is provided at opposite ends of the upper and lower sides of the rear portion of the support frame (2); A motor (42) is arranged on the frame (41); A mounting frame (43) is provided at opposite ends of the upper and lower sides of the front portion of the support frame (2); A ball screw (44) is rotatably mounted on the mounting frame (43), and the ball screw (44) is connected to an output shaft of the motor (42); Guide rods (45) are provided on opposite sides of the upper and lower ends of the support frame (2); A slider (46) is slidably disposed on the guide rod (45), the slider (46) is threadedly connected to the ball screw (44), and the slider (46) is fixedly connected to the support plate (51); The motors (42) on the upper and lower sides are located on opposite sides, so as to drive the storage frames (31) on the upper and lower sides to move out of the support frame (2) in opposite directions.

5. A storage rack for PCB board processing according to claim 2, characterized in that: It also includes a dust removal mechanism (7), which includes: A vacuum cleaner (71) is arranged on the left side of the support frame (2); Air guide ducts (72) are provided at the upper and lower ends of the right side of the vacuum cleaner (71), and both of the air guide ducts (72) pass through the support frame (2); A dust discharge groove (73) is provided on the top cover (36), the dust discharge groove (73) extends downward to pass through the top cover (36) and is in communication with the storage frame (31); A connecting pipe (74) is provided between the dust exhaust groove (73) and the air guide duct (72); A collecting frame (75) is slidably arranged at the bottom of the vacuum cleaner (71); A handle (76) is provided on the front side of the collecting frame (75).

6. A storage rack for PCB board processing according to claim 5, characterized in that: It also includes a moving mechanism (8), which includes: Universal wheels (81) are arranged around the bottom of the base plate (1); A push handle (82) is provided on the vacuum cleaner (71).

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