Surface mounting device for PCB (Printed Circuit Board) processing and use method thereof

Abstract

The invention discloses a chip mounting device for PCB processing and a use method thereof, and belongs to the technical field of PCB processing, the chip mounting device comprises a supporting group frame and a hydraulic assembly installed on the supporting group frame, a chip mounting assembly is installed on the hydraulic assembly, a frame is slidably installed on the supporting group frame, a cleaning brush is slidably installed on the frame, and a chip mounting assembly is installed on the cleaning brush. A moving rod slidably connected with the frame is mounted on the cleaning brush, a guide assembly is mounted on the moving rod, a lifting assembly is mounted on the guide assembly, a rotating assembly is mounted on the supporting group frame, a placing assembly is mounted on the rotating assembly, a lifting assembly is slidably mounted on the supporting group frame, and a collecting box is mounted on the lifting assembly. According to the invention, the cleaning brush is arranged, the hydraulic telescopic rod is started to drive the chip mounting head to descend so as to drive the top column and the first main extrusion block to descend, at the moment, the first spring is shortened and reset to drive the frame and the cleaning brush to descend, and when the bottom of the frame is in contact with the top of the placing disc, the cleaning brush is in contact with the PCB.

Description

TECHNICAL FIELD

[0001] The application relates to an integrated circuit manufacturing device, in particular to a patch device for PCB processing and a use method thereof. BACKGROUND

[0002] The patch device is also called a "mounting machine" or a "surface mounting system", and belongs to the integrated circuit manufacturing device. In a production line, the patch device is arranged behind a glue dispenser or a screen printer and is used for accurately placing surface mounting components on a PCB pad through a moving mounting head.

[0003] However, the patch device for PCB processing and the use method thereof have the following problems: impurities are easily generated on the PCB, the impurities affect the patch effect of the PCB, manual cleaning of the impurities on the PCB is required, the labor of the workers is large, and the cleaned impurities are not easy to collect and are easily dropped on the ground, thereby affecting the surrounding working environment. SUMMARY

[0004] The application aims to solve the problems that the impurities on the PCB cannot be conveniently cleaned and the impurities cannot be conveniently collected.

[0005] The application can be achieved by using the following technical scheme. The application relates to a patch device for PCB processing and a use method thereof.

[0006] Preferably, the support frame comprises a bottom plate, a first bottom frame and a top plate, the first bottom frame is arranged on the bottom plate, and the top plate is arranged on the first bottom frame.

[0007] Preferably, the hydraulic assembly comprises a hydraulic telescopic rod, a connecting frame and a side rod, the side rod is arranged on the first bottom frame, the connecting frame is arranged on the side rod, and the hydraulic telescopic rod is arranged on the connecting frame.

[0008] Preferably, the patch assembly comprises a patch head, a top column, a first main extrusion block and a first auxiliary extrusion block, the output end of the hydraulic telescopic rod is provided with the patch head, the patch head is provided with the top column, the top column is provided with the first main extrusion block, and the cleaning brush is provided with the first auxiliary extrusion block matched with the first main extrusion block.

[0009] Preferably, the moving rod is connected with the frame through a second spring, the frame is provided with a sliding rod slidingly connected with the top plate, the sliding rod is connected with the top plate through a first spring, and the guide assembly comprises a first connecting rod, a connecting plate, a bottom rod and a moving ring, the moving rod is provided with the first connecting rod, the first connecting rod is provided with the connecting plate, the connecting plate is provided with the bottom rod, and the bottom rod is provided with the moving ring.

[0010] Preferably, the lifting assembly comprises a second base frame, a limiting rod, a second auxiliary extrusion block, a bottom column, a second main extrusion block and a second connecting rod, the bottom plate is provided with the limiting rod, the limiting rod is slidingly provided with the second base frame, the second base frame is provided with the second main extrusion block, the second base frame is provided with the second connecting rod, the moving ring is slidingly connected with the second connecting rod, the bottom of the collecting box is provided with the bottom column, and the bottom column is provided with the second auxiliary extrusion block matched with the second main extrusion block.

[0011] Preferably, the lifting assembly comprises a connecting frame, a guide ring, a guide rod and a third spring, the bottom plate is provided with the guide rod, the guide rod is slidingly provided with the guide ring, the guide ring is provided with the connecting frame, the connecting frame is provided with the collecting box, and the guide ring is connected with the collecting box through the third spring.

[0012] Preferably, the rotating assembly comprises a motor, a support frame, a support rod, a main belt pulley, a belt and an auxiliary belt pulley, the bottom plate is provided with the support rod, the support rod is provided with the support frame, the support frame is provided with the motor, the output end of the motor is provided with the main belt pulley, the placing assembly is provided with the auxiliary belt pulley, and the main belt pulley is connected with the auxiliary belt pulley through the belt.

[0013] Preferably, the placing assembly comprises a placing disc, a rotating plate, a connecting column and a rotating rod, the bottom plate is provided with the rotating rod rotatingly installed, the rotating rod is provided with the rotating plate, the rotating plate is provided with the connecting column, the connecting column is provided with the placing disc, and the rotating rod is provided with the auxiliary belt pulley.

[0014] A patch using method for PCB processing, comprising the following steps: Step one: the PCB board is placed on the placing disc, the motor is started to drive the main pulley to rotate, the main pulley drives the auxiliary pulley to rotate through the belt when rotating, the auxiliary pulley drives the rotating rod to rotate, and then drives the rotating plate to rotate, and the rotating plate drives the placing disc to rotate to the lower side of the frame; Step two: the hydraulic telescopic rod is started to drive the patch head to descend, and then drives the top column and the first main extrusion block to descend, at this time, the first spring is shortened to reset to drive the frame and the cleaning brush to descend, when the bottom of the frame contacts the top of the placing disc, the cleaning brush contacts the PCB board, at this time, the hydraulic telescopic rod continues to descend, and then drives the patch head to descend, the patch head drives the top column and the first main extrusion block to descend when descending, the first main extrusion block extrudes the first auxiliary extrusion block, and then drives the cleaning brush to move to clean the PCB board. Step three: the cleaning brush moves to drive the first connecting rod to move, the first connecting rod moves to drive the connecting plate, the bottom rod and the moving ring to move, and then drives the second connecting rod to move, the second connecting rod moves to drive the second bottom frame to move, and then drives the second main extrusion block to move, the second main extrusion block extrudes the second auxiliary extrusion block when moving, and then drives the collecting box to rise, so that the collecting box is close to the placing disc, and then the impurities swept by the cleaning brush are collected.

[0015] The beneficial technical effects of the present application are as follows: According to the patch device for PCB board processing and the using method thereof, the cleaning brush is arranged, the hydraulic telescopic rod is started to drive the patch head to descend, and then drives the top column and the first main extrusion block to descend, at this time, the first spring is shortened to reset to drive the frame and the cleaning brush to descend, when the bottom of the frame contacts the top of the placing disc, the cleaning brush contacts the PCB board, at this time, the hydraulic telescopic rod continues to descend, and then drives the patch head to descend, the patch head drives the top column and the first main extrusion block to descend when descending, the first main extrusion block extrudes the first auxiliary extrusion block, and then drives the two cleaning brushes to move in opposite directions, and then can clean the PCB board, can sweep the impurities on the PCB board from both sides of the placing disc, and does not need to be manually cleaned by the staff, which is more labor-saving.

[0016] And through the setting of the collecting box, the cleaning brush can drive the first connecting rod to move when moving, the first connecting rod can drive the connecting plate, the bottom rod and the moving ring to move and in turn drive the second connecting rod to move when moving, the second connecting rod can drive the second bottom frame to move and in turn drive the second main extrusion block to move, the second main extrusion block can extrude the second auxiliary extrusion block when moving, and in turn the collecting box can rise to make the collecting box close to the placing disc, and in turn the impurities swept by the cleaning brush can be taken, and in turn the swept dust can be collected, the dust falling on the ground can be avoided to cause the influence on the environment, and the collecting box can be raised to collect the dust while sweeping, the working efficiency can be effectively improved, and all are driven through the hydraulic telescopic rod, multiple driving devices need not to be set, the production cost can be effectively saved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the present application; Figure 2 It is the motor structure schematic diagram of the present application; Figure 3 It is the hydraulic telescopic rod structure schematic diagram of the present application; Figure 4 It is the first auxiliary extrusion block structure schematic diagram of the present application; Figure 5 It is the first main extrusion block structure schematic diagram of the present application; Figure 6 It is the cleaning brush structure schematic diagram of the present application; Figure 7 It is the connecting frame structure schematic diagram of the present application; Figure 8 It is the collecting box structure schematic diagram of the present application; Figure 9 It is the second auxiliary extrusion block structure schematic diagram of the present application; Figure 10 It is the guide rod structure schematic diagram of the present application; Figure 11 It is the placing disc structure schematic diagram of the present application.

[0018] In the figure: 1, bottom plate; 11, first chassis; 12, top plate; 2, hydraulic telescopic rod; 21, connecting frame; 22, side rod; 3, frame; 31, sliding rod; 32, first spring; 33, cleaning brush; 34, moving rod; 35, second spring; 36, first connecting rod; 37, connecting plate; 38, bottom rod; 39, moving ring; 4, patch head; 41, top column; 42, first main extrusion block; 43, first auxiliary extrusion block; 5, connecting frame; 51, collection box; 52, guide ring; 53, guide rod; 54, third spring; 6, second chassis; 61, limiting rod; 62, second auxiliary extrusion block; 63, bottom column; 64, second main extrusion block; 65, second connecting rod; 7, placing disc; 71, rotating plate; 72, connecting column; 73, rotating rod; 8, motor; 81, support frame; 82, support rod; 83, main belt pulley; 84, belt; 85, auxiliary belt pulley. DETAILED DESCRIPTION

[0019] In order to make the skilled in the art more clear and clear the technical scheme of the present application, the present application is further described in detail below in conjunction with examples and drawings, but the embodiments of the present application are not limited thereto.

[0020] As Figures 1-11As shown, the PCB processing patch device and the use method thereof provided by the embodiment, including support group frame and hydraulic assembly installed on the support group frame, the hydraulic assembly is installed with patch assembly, the support group frame is installed with frame 3, the frame 3 is installed with cleaning brush 33, the cleaning brush 33 is installed with sliding connection with the frame 3 Mobile rod 34, the moving rod 34 is installed with guide assembly, the guide assembly is installed with lifting assembly, the support group frame is installed with rotating assembly, the rotating assembly is installed with placing assembly, the support group frame is installed with lifting assembly, the lifting assembly is installed with collection box 51, the support group frame includes bottom plate 1, first chassis 11 and top plate 12, the bottom plate 1 is installed with first chassis 11, the first chassis 11 is installed with top plate 12, the hydraulic assembly includes hydraulic telescopic rod 2, connecting frame 21 and side rod 22, the first chassis 11 is installed with side rod 22, the side rod 22 is installed with connecting frame 21, the connecting frame 21 is installed with hydraulic telescopic rod 2, the patch assembly includes patch head 4, top column 41, first main extrusion block 42 and first auxiliary extrusion block 43, the output end of the hydraulic telescopic rod 2 is installed with patch head 4, the patch head 4 is installed with top column 41, the top column 41 is installed with first main extrusion block 42, the cleaning brush 33 is installed with first auxiliary extrusion block 43 matched with first main extrusion block 42, the moving rod 34 is connected with the frame 3 through the second spring 35, the frame 3 is installed with sliding connection with the top plate 12 Slide rod 31, the slide rod 31 is connected with the top plate 12 through the first spring 32, the guide assembly includes first connecting rod 36, connecting plate 37, bottom rod 38 and moving ring 39, the moving rod 34 is installed with first connecting rod 36, the first connecting rod 36 is installed with connecting plate 37, the connecting plate 37 is installed with bottom rod 38, the bottom rod 38 is installed with moving ring 39, by setting cleaning brush 33, the hydraulic telescopic rod 2 can drive the patch head 4 to descend, in turn can drive top column 41 and first main extrusion block 42 to descend, at this time, the first spring 32 is shortened and reset to drive the frame 3 and the cleaning brush 33 to descend, when the bottom of the frame 3 contacts with the top of the placing disc 7, the cleaning brush 33 contacts with the PCB, at this time, the hydraulic telescopic rod 2 continues to descend, in turn can drive the patch head 4 to descend, the patch head 4 can drive the top column 41 and the first main extrusion block 42 to descend, the first main extrusion block 42 extrudes the first auxiliary extrusion block 43, in turn can drive two cleaning brushes 33 to move in opposite directions, in turn can clean the PCB, can sweep the impurities on the PCB from both sides of the placing disc 7, without manual cleaning, more manpower, by setting the bottom plate 1 and the first chassis 11, the top plate 12 is conveniently supported, by setting the slide rod 31, the frame 3 is conveniently guided and limited, by setting the first spring 32, the frame 3 is conveniently reset, by setting the moving rod 34, the cleaning brush 33 is conveniently guided and limited, by setting the second spring 35, the cleaning brush 33 is conveniently reset, by setting the top column 41, the first main extrusion block 42 is conveniently supported,By setting the sliding connection between the moving ring 39 and the second connecting rod 65, the frame 3 and the cleaning brush 33 can be easily lowered, and the cleaning brush 33 can drive the second chassis 6 to move. By setting the cooperation between the connecting frame 21 and the side rod 22, the hydraulic telescopic rod 2 can be easily supported.

[0021] In this embodiment, as shown in Figure 1 、 Figure 3 、 Figure 8 、 Figure 9 and Figure 10 , the lifting assembly includes the second chassis 6, the limiting rod 61, the second auxiliary extrusion block 62, the bottom column 63, the second main extrusion block 64 and the second connecting rod 65. The limiting rod 61 is installed on the bottom plate 1, the second chassis 6 is slidably installed on the limiting rod 61, the second main extrusion block 64 is installed on the second chassis 6, the second connecting rod 65 is installed on the second chassis 6, the moving ring 39 is slidably connected with the second connecting rod 65, the bottom of the collecting box 51 is provided with the bottom column 63, the second auxiliary extrusion block 62 is installed on the bottom column 63 and cooperates with the second main extrusion block 64. The lifting assembly includes the connecting frame 5, the guide ring 52, the guide rod 53 and the third spring 54. The guide rod 53 is installed on the bottom plate 1, the guide ring 52 is slidably installed on the guide rod 53, the connecting frame 5 is installed on the guide ring 52, the collecting box 51 is installed on the connecting frame 5, and the guide ring 52 is connected with the collecting box 51 through the third spring 54. By setting the collecting box 51, the first connecting rod 36 can be moved when the cleaning brush 33 moves, the connecting plate 37, the bottom rod 38 and the moving ring 39 can be moved when the first connecting rod 36 moves, and the second connecting rod 65 can be moved in turn, the second chassis 6 can be moved when the second connecting rod 65 moves, and the second main extrusion block 64 can be moved in turn. The second main extrusion block 64 can extrude the second auxiliary extrusion block 62 when the second main extrusion block 64 moves, the collecting box 51 can be lifted to make the collecting box 51 close to the placement disc 7, and the impurities swept by the cleaning brush 33 can be collected, so that the dust swept can be collected, the environment is not affected by the dust falling on the ground, the collecting box 51 can be lifted to collect the dust while sweeping, the working efficiency can be effectively improved, and the production cost can be effectively saved by driving through the hydraulic telescopic rod 2 without setting multiple driving devices. By setting the limiting rod 61, the second chassis 6 can be guided and limited. By setting the third spring 54, the collecting box 51 can be reset. By setting the connecting frame 5, the collecting box 51 can be supported. By setting the bottom column 63, the second auxiliary extrusion block 62 can be supported. By setting the sliding connection between the guide ring 52 and the guide rod 53, the collecting box 51 can be guided and limited.

[0022] In this embodiment, as shown in Figure 2 and Figure 11As shown, the rotating assembly includes the motor 8, the support frame 81, the support rod 82, the main pulley 83, the belt 84 and the auxiliary pulley 85, the support rod 82 is installed on the bottom plate 1, the support frame 81 is installed on the support rod 82, the motor 8 is installed on the support frame 81, the output end of the motor 8 is provided with the main pulley 83, the auxiliary pulley 85 is installed on the placing assembly, the main pulley 83 is connected with the auxiliary pulley 85 through the belt 84, the placing assembly includes the placing disc 7, the rotating plate 71, the connecting column 72 and the rotating rod 73, the rotating rod 73 is rotatably installed on the bottom plate 1, the rotating plate 71 is installed on the rotating rod 73, the connecting column 72 is installed on the rotating plate 71, the placing disc 7 is installed on the connecting column 72, the auxiliary pulley 85 is installed on the rotating rod 73, the support frame 81 and the support rod 82 are cooperated to support the motor 8, the rotating rod 73 is rotatably connected with the bottom plate 1 through the bearing, the connecting column 72 and the placing disc 7 are cooperated to support the PCB board, the motor 8 is started to drive the main pulley 83 to rotate, the main pulley 83 drives the auxiliary pulley 85 to rotate through the belt 84 when the main pulley 83 rotates, the auxiliary pulley 85 drives the rotating rod 73 to rotate when the auxiliary pulley 85 rotates, and then the rotating rod 73 drives the rotating plate 71 to rotate, and the placing disc 7 is rotated to the lower side of the frame 3 when the rotating plate 71 rotates.

[0023] A use method of the patch device for PCB processing, comprising the following steps: Step one: place the PCB board on the placing disc 7, start the motor 8 to drive the main pulley 83 to rotate, the main pulley 83 drives the auxiliary pulley 85 to rotate through the belt 84 when the main pulley 83 rotates, the auxiliary pulley 85 drives the rotating rod 73 to rotate when the auxiliary pulley 85 rotates, and then the rotating rod 73 drives the rotating plate 71 to rotate, and the placing disc 7 is rotated to the lower side of the frame 3 when the rotating plate 71 rotates; Step two: start the hydraulic telescopic rod 2 to drive the patch head 4 to descend, and then drive the top column 41 and the first main extrusion block 42 to descend, at this time, the first spring 32 is shortened to reset the frame 3 and the cleaning brush 33 to descend, when the bottom of the frame 3 contacts with the top of the placing disc 7, the cleaning brush 33 contacts with the PCB board, at this time, the hydraulic telescopic rod 2 continuously descends, and then drives the patch head 4 to descend, the patch head 4 drives the top column 41 and the first main extrusion block 42 to descend when the patch head 4 descends, the first main extrusion block 42 extrudes the first auxiliary extrusion block 43, and then drives the cleaning brush 33 to move to clean the PCB board; Step three: the cleaning brush 33 drives the first connecting rod 36 to move when the cleaning brush 33 moves, the first connecting rod 36 drives the connecting plate 37, the bottom rod 38 and the moving ring 39 to move, and then drives the second connecting rod 65 to move, the second connecting rod 65 drives the second bottom frame 6 to move when the second connecting rod 65 moves, and then drives the second main extrusion block 64 to move, the second main extrusion block 64 extrudes the second auxiliary extrusion block 62 when the second main extrusion block 64 moves, and then drives the collecting box 51 to ascend, so that the collecting box 51 is close to the placing disc 7, and then collects the impurities swept by the cleaning brush 33.

[0024] In summary, in the present embodiment, the PCB processing patch device and its use method according to the present embodiment, by setting the cleaning brush 33, the hydraulic telescopic rod 2 can drive the patch head 4 to descend, and then the top column 41 and the first main extrusion block 42 can descend, at this time the first spring 32 is shortened and reset to drive the frame 3 and the cleaning brush 33 to descend, when the bottom of the frame 3 contacts the top of the placement disc 7, the cleaning brush 33 contacts the PCB, at this time the hydraulic telescopic rod 2 continues to descend, and then the patch head 4 can descend, the patch head 4 can drive the top column 41 and the first main extrusion block 42 to descend, the first main extrusion block 42 extrudes the first auxiliary extrusion block 43, and then the two cleaning brushes 33 can move in opposite directions, and then the PCB can be cleaned, and the impurities on the PCB can be swept out from both sides of the placement disc 7, without the need for manual cleaning by the staff, which is more labor-saving. By setting the bottom plate 1 and the first bottom frame 11, the top plate 12 can be conveniently supported, by setting the sliding rod 31, the frame 3 can be conveniently guided and limited, by setting the first spring 32, the frame 3 can be conveniently reset, by setting the moving rod 34, the cleaning brush 33 can be conveniently guided and limited, by setting the second spring 35, the cleaning brush 33 can be conveniently reset, by setting the top column 41, the first main extrusion block 42 can be conveniently supported, by setting the sliding connection between the moving ring 39 and the second connecting rod 65, the frame 3 and the cleaning brush 33 can conveniently descend, and the cleaning brush 33 can conveniently drive the second bottom frame 6 to move, by setting the cooperation between the connecting frame 21 and the side rod 22, the hydraulic telescopic rod 2 can be conveniently supported, and by setting the collecting box 51, the first connecting rod 36 can be driven to move when the cleaning brush 33 moves, the connecting plate 37, the bottom rod 38, and the moving ring 39 can be driven to move when the first connecting rod 36 moves, and then the second connecting rod 65 can be driven to move, the second bottom frame 6 can be driven to move when the second connecting rod 65 moves, and then the second main extrusion block 64 can be driven to move, the second auxiliary extrusion block 62 can be extruded when the second main extrusion block 64 moves, and then the collecting box 51 can be raised to make the collecting box 51 close to the placement disc 7, and then the impurities swept by the cleaning brush 33 can be collected, and then the swept dust can be conveniently collected, avoiding the influence of the dust falling on the ground on the environment, and the collecting box 51 can be raised to collect the dust while sweeping, which can effectively improve the work efficiency, and all are driven by the hydraulic telescopic rod 2, without the need to set multiple driving devices, which can effectively save the production cost, by setting the limiting rod 61, the second bottom frame 6 can be conveniently guided and limited, by setting the third spring 54, the collecting box 51 can be conveniently reset, by setting the connecting frame 5, the collecting box 51 can be conveniently supported, by setting the bottom column 63, the second auxiliary extrusion block 62 can be conveniently supported, by setting the sliding connection between the guide ring 52 and the guide rod 53, the collecting box 51 can be conveniently guided and limited, by setting the cooperation between the support frame 81 and the support rod 82, the motor 8 can be conveniently supported, the rotating rod 73 is rotationally connected to the bottom plate 1 through the bearing,Through setting the connecting column 72 and the placing disc 7, the PCB can be supported conveniently, the motor 8 is started to drive the main pulley 83 to rotate, the main pulley 83 rotates to drive the auxiliary pulley 85 to rotate through the belt 84, the auxiliary pulley 85 rotates to drive the rotating rod 73 to rotate, and then the rotating plate 71 can be driven to rotate, the rotating plate 71 rotates to drive the placing disc 7 to rotate to the lower side of the frame 3.

[0025] As used in the specification and claims, certain terminology is used to designate certain components. One of ordinary skill in the art will understand that different names are often used to refer to the same component by different hardware manufacturers. The specification and claims do not serve as a recitation that the same component must be referred to by the same name, but rather serve as a recitation that the component is distinguished by its function. As used throughout the specification and claims, "comprising" is a transitive verb, thus when comprising is utilized, it is understood to encompass the items or components which are comprised, as well as any additional items or components which are not expressly recited. "Substantially" refers to an acceptable range of error for the particular value as would be understood by one of ordinary skill in the art, taking into account a margin of error and / or a tolerance within which the technical effect would be the same.

[0026] It should be noted that the terms "comprising," "including," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0027] The foregoing description illustrates and describes the only preferred embodiments of the present application. However, it is to be understood that the application is not limited to the disclosed embodiments, and that numerous modifications are possible without departing from the spirit and scope of the present application. These modifications were intended to be within the scope of the application as defined by the appended claims.

Claims

1. A chip mounting device for PCB board processing, characterized in that, The device includes a support frame and a hydraulic assembly mounted on the support frame. A patch assembly is mounted on the hydraulic assembly. A frame (3) is slidably mounted on the support frame. A cleaning brush (33) is slidably mounted on the frame (3). A moving rod (34) slidably connected to the frame (3) is mounted on the cleaning brush (33). A guide assembly is mounted on the moving rod (34). A lifting assembly is mounted on the guide assembly. A rotating assembly is mounted on the support frame. A placement assembly is mounted on the rotating assembly. A lifting assembly is slidably mounted on the support frame. A collection box (51) is mounted on the lifting assembly.

2. The PCB board processing patch assembly device according to claim 1, characterized in that, The support frame includes a base plate (1), a first base frame (11) and a top plate (12). The first base frame (11) is installed on the base plate (1) and the top plate (12) is installed on the first base frame (11).

3. The PCB board processing patch assembly device according to claim 2, characterized in that, The hydraulic assembly includes a hydraulic telescopic rod (2), a connecting frame (21), and a side rod (22). The side rod (22) is installed on the first base frame (11), the connecting frame (21) is installed on the side rod (22), and the hydraulic telescopic rod (2) is installed on the connecting frame (21).

4. The PCB board processing patch assembly device according to claim 3, characterized in that, The patch assembly includes a patch head (4), a top post (41), a first main extrusion block (42), and a first auxiliary extrusion block (43). The patch head (4) is installed at the output end of the hydraulic telescopic rod (2). The top post (41) is installed on the patch head (4). The first main extrusion block (42) is installed on the top post (41). The first auxiliary extrusion block (43) that cooperates with the first main extrusion block (42) is installed on the cleaning brush (33).

5. A PCB board processing patch assembly device according to claim 4, characterized in that, The movable rod (34) is connected to the frame (3) via a second spring (35). A slide rod (31) that is slidably connected to the top plate (12) is installed on the frame (3). The slide rod (31) is connected to the top plate (12) via a first spring (32). The guide assembly includes a first connecting rod (36), a connecting plate (37), a bottom rod (38), and a movable ring (39). The first connecting rod (36) is installed on the movable rod (34). The connecting plate (37) is installed on the first connecting rod (36). The bottom rod (38) is installed on the connecting plate (37). The movable ring (39) is installed on the bottom rod (38).

6. The PCB board processing patch assembly device according to claim 5, characterized in that, The lifting assembly includes a second base frame (6), a limiting rod (61), a second auxiliary extrusion block (62), a base column (63), a second main extrusion block (64), and a second connecting rod (65). The limiting rod (61) is installed on the base plate (1). The second base frame (6) is slidably installed on the limiting rod (61). The second main extrusion block (64) is installed on the second base frame (6). The second connecting rod (65) is installed on the second base frame (6). The moving ring (39) is slidably connected to the second connecting rod (65). The base column (63) is installed at the bottom of the collection box (51). The second auxiliary extrusion block (62) that cooperates with the second main extrusion block (64) is installed on the base column (63).

7. A PCB board processing patch assembly device according to claim 6, characterized in that, The lifting assembly includes a connecting frame (5), a guide ring (52), a guide rod (53), and a third spring (54). The guide rod (53) is installed on the base plate (1), the guide ring (52) is slidably installed on the guide rod (53), the connecting frame (5) is installed on the guide ring (52), the collection box (51) is installed on the connecting frame (5), and the guide ring (52) is connected to the collection box (51) through the third spring (54).

8. A PCB board processing patch assembly device according to claim 7, characterized in that, The rotating assembly includes a motor (8), a support frame (81), a support rod (82), a main pulley (83), a belt (84), and an auxiliary pulley (85). The support rod (82) is mounted on the base plate (1), the support frame (81) is mounted on the support rod (82), the motor (8) is mounted on the support frame (81), the main pulley (83) is mounted on the output end of the motor (8), and the auxiliary pulley (85) is mounted on the placement assembly. The main pulley (83) is connected to the auxiliary pulley (85) via the belt (84).

9. A PCB board processing patch assembly device according to claim 8, characterized in that, The placement assembly includes a placement plate (7), a rotating plate (71), a connecting column (72), and a rotating rod (73). The rotating rod (73) is rotatably mounted on the base plate (1), the rotating plate (71) is mounted on the rotating rod (73), the connecting column (72) is mounted on the rotating plate (71), the placement plate (7) is mounted on the connecting column (72), and the auxiliary pulley (85) is mounted on the rotating rod (73).

10. A method for using a patch panel in PCB board processing, characterized in that: A PCB board processing patch assembly device according to claims 1-9 includes the following steps: Step 1: Place the PCB board on the placement tray (7), start the motor (8) and drive the main pulley (83) to rotate. When the main pulley (83) rotates, it drives the auxiliary pulley (85) to rotate through the belt (84). When the auxiliary pulley (85) rotates, it drives the rotating rod (73) to rotate, which in turn drives the rotating plate (71) to rotate. When the rotating plate (71) rotates, it rotates the placement tray (7) to the bottom of the frame (3). Step 2: The hydraulic telescopic rod (2) is activated, which drives the patch head (4) to descend, thereby driving the top column (41) and the first main extrusion block (42) to descend. At this time, the first spring (32) shortens and resets, driving the frame (3) and the cleaning brush (33) to descend. When the bottom of the frame (3) contacts the top of the placement tray (7), the cleaning brush (33) contacts the PCB board. At this time, the hydraulic telescopic rod (2) continues to descend, thereby driving the patch head (4) to descend. When the patch head (4) descends, it drives the top column (41) and the first main extrusion block (42) to descend. The first main extrusion block (42) extrudes the first auxiliary extrusion block (43), thereby driving the cleaning brush (33) to move and clean the PCB board. Step 3: When the cleaning brush (33) moves, it drives the first connecting rod (36) to move. When the first connecting rod (36) moves, it drives the connecting plate (37), the bottom rod (38) and the moving ring (39) to move, which in turn drives the second connecting rod (65) to move. When the second connecting rod (65) moves, it drives the second base frame (6) to move, which in turn drives the second main extrusion block (64) to move. When the second main extrusion block (64) moves, it extrudes the second auxiliary extrusion block (62), which in turn drives the collection box (51) to rise, so that the collection box (51) is close to the placement plate (7), and then collects the impurities swept off by the cleaning brush (33).

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