A patch device for PCB processing and a method of using the same

Abstract

The application discloses a patch device for PCB processing and a use method thereof, and belongs to the technical field of PCB processing, which comprises a support group frame, a hydraulic assembly installed on the support group frame, a patch assembly installed on the hydraulic assembly, a frame slidingly installed on the support group frame, a cleaning brush slidingly installed on the frame, a moving rod slidingly connected with the frame and installed on the cleaning brush, a guide assembly installed on the moving rod, a lifting assembly installed on the guide assembly, a rotating assembly installed on the support group frame, a placing assembly installed on the rotating assembly, a lifting assembly slidingly installed on the support group frame and a collecting box installed on the lifting assembly. The cleaning brush is arranged, the patch head can be lowered by starting the hydraulic telescopic rod, and then the top column and the first main extrusion block can be lowered, at this time, the first spring is shortened and reset to drive the frame and the cleaning brush to descend, and the cleaning brush is in contact with the PCB when the bottom of the frame is in contact with the top of the placing disc.

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 during patching, the labor of the workers is large, and the cleaned impurities are not easy to collect and are likely to fall to 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 adopting the following technical scheme.

[0006] The application relates to a patch device for PCB processing and a use method thereof.

[0007] 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.

[0008] 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.

[0009] Preferably, the patch assembly includes a patch head, a top post, a first main extrusion block, and a first auxiliary extrusion block. The patch head is installed at the output end of the hydraulic telescopic rod, the top post is installed on the patch head, the first main extrusion block is installed on the top post, and the first auxiliary extrusion block, which cooperates with the first main extrusion block, is installed on the cleaning brush.

[0010] Preferably, the movable rod is connected to the frame via a second spring, and a slide rod that is slidably connected to the top plate is mounted on the frame. The slide rod is connected to the top plate via a first spring. The guide assembly includes a first connecting rod, a connecting plate, a bottom rod, and a movable ring. The first connecting rod is mounted on the movable rod, the connecting plate is mounted on the first connecting rod, the bottom rod is mounted on the connecting plate, and the movable ring is mounted on the bottom rod.

[0011] Preferably, the lifting assembly includes 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 limiting rod is installed on the base plate, the second base frame is slidably installed on the limiting rod, the second main extrusion block is installed on the second base frame, the second connecting rod is installed on the second base frame, the moving ring is slidably connected to the second connecting rod, the bottom of the collection box is installed on the bottom column, and the second auxiliary extrusion block, which cooperates with the second main extrusion block, is installed on the bottom column.

[0012] Preferably, the lifting assembly includes a connecting frame, a guide ring, a guide rod, and a third spring. The guide rod is mounted on the base plate, the guide ring is slidably mounted on the guide rod, the connecting frame is mounted on the guide ring, the collection box is mounted on the connecting frame, and the guide ring is connected to the collection box via the third spring.

[0013] Preferably, the rotating assembly includes a motor, a support frame, a support rod, a main pulley, a belt, and an auxiliary pulley. The support rod is mounted on the base plate, the support frame is mounted on the support rod, the motor is mounted on the support frame, the main pulley is mounted on the output end of the motor, the auxiliary pulley is mounted on the placement assembly, and the main pulley is connected to the auxiliary pulley via a belt.

[0014] Preferably, the placement assembly includes a placement plate, a rotating plate, a connecting column, and a rotating rod. The rotating rod is rotatably mounted on the base plate, the rotating plate is mounted on the rotating rod, the connecting column is mounted on the rotating plate, the placement plate is mounted on the connecting column, and the auxiliary pulley is mounted on the rotating rod.

[0015] A method for using a patch panel in PCB manufacturing includes the following steps:

[0016] Step 1: Place the PCB board on the placement tray. Start the motor to drive the main pulley to rotate. When the main pulley rotates, it drives the auxiliary pulley to rotate via the belt. When the auxiliary pulley rotates, it drives the rotating rod to rotate, which in turn drives the rotating plate to rotate. When the rotating plate rotates, it rotates the placement tray to the bottom of the frame.

[0017] Step 2: The hydraulic telescopic rod starts and drives the placement head to descend, which in turn drives the top column and the first main extrusion block to descend. At this time, the first spring shortens and resets, driving the frame and cleaning brush to descend. When the bottom of the frame contacts the top of the placement tray, the cleaning brush contacts the PCB board. At this time, the hydraulic telescopic rod continues to descend, which in turn drives the placement head to descend. When the placement head descends, it drives the top column and the first main extrusion block to descend. The first main extrusion block squeezes the first auxiliary extrusion block, which in turn drives the cleaning brush to move and clean the PCB board.

[0018] Step 3: When the cleaning brush moves, it drives the first connecting rod to move. When the first connecting rod moves, it drives the connecting plate, the base rod and the moving ring to move, which in turn drives the second connecting rod to move. When the second connecting rod moves, it drives the second base frame to move, which in turn drives the second main extrusion block to move. When the second main extrusion block moves, it extrudes the second auxiliary extrusion block, which in turn drives the collection box to rise, bringing the collection box closer to the placement plate, and then collecting the impurities swept off by the cleaning brush.

[0019] Beneficial technical effects of the present invention:

[0020] According to the PCB board processing chip mounting apparatus and its method of use of the present invention, by setting a cleaning brush, the hydraulic telescopic rod can drive the chip mounting head to descend, which in turn can drive the top column and the first main extrusion block to descend. At this time, the first spring shortens and resets, driving the frame and the cleaning brush to descend. When the bottom of the frame contacts the top of the placement tray, the cleaning brush contacts the PCB board. At this time, the hydraulic telescopic rod continues to descend, which in turn can drive the chip mounting head to descend. When the chip mounting head descends, it can drive the top column and the first main extrusion block to descend. The first main extrusion block extrudes the first auxiliary extrusion block, which can drive the two cleaning brushes to move in opposite directions, thereby cleaning the PCB board and sweeping the impurities on the PCB board from both sides of the placement tray. No manual cleaning is required, which saves manpower.

[0021] Furthermore, by setting up a collection box, the movement of the cleaning brush can drive the first connecting rod to move. The movement of the first connecting rod can drive the connecting plate, the base rod, and the moving ring to move, which in turn drives the second connecting rod to move. The movement of the second connecting rod can drive the second base frame to move, which in turn drives the second main extrusion block to move. The movement of the second main extrusion block can extrude the second auxiliary extrusion block, which can then drive the collection box to rise, bringing it closer to the placement plate to collect the impurities swept off by the cleaning brush. This facilitates the collection of swept dust, preventing dust from falling to the ground and impacting the environment. Moreover, the collection box can rise to collect dust while cleaning, which can effectively improve work efficiency. All of these are driven by hydraulic telescopic rods, eliminating the need for multiple drive components and effectively saving production costs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the motor structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the hydraulic telescopic rod structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the first auxiliary extrusion block structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the first main extrusion block structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the cleaning brush structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the connecting frame structure of the present invention;

[0029] Figure 8 This is a schematic diagram of the collection box structure of the present invention;

[0030] Figure 9 This is a schematic diagram of the structure of the second auxiliary extrusion block of the present invention;

[0031] Figure 10 This is a schematic diagram of the guide rod structure of the present invention;

[0032] Figure 11 This is a schematic diagram of the placement tray structure of the present invention.

[0033] In the diagram: 1. Base plate; 11. First base frame; 12. Top plate; 2. Hydraulic telescopic rod; 21. Connecting frame; 22. Side rod; 3. Frame; 31. Slide rod; 32. First spring; 33. Cleaning brush; 34. Moving rod; 35. Second spring; 36. First connecting rod; 37. Connecting plate; 38. Base rod; 39. Moving ring; 4. Patch head; 41. Top column; 42. First main extrusion block; 43. First auxiliary extrusion block; 5. 51. Connecting frame; 52. Collection box; 53. Guide ring; 54. Guide rod; 55. Third spring; 6. Second base frame; 61. Limiting rod; 62. Second auxiliary extrusion block; 63. Base column; 64. Second main extrusion block; 65. Second connecting rod; 7. Placement tray; 71. Rotating plate; 72. Connecting column; 73. Rotating rod; 8. Motor; 81. Support frame; 82. Support rod; 83. Main pulley; 84. Belt; 85. Auxiliary pulley. Detailed Implementation

[0034] To enable those skilled in the art to understand the technical solution of the present invention more clearly, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0035] like Figures 1-11As shown, the PCB board processing chip mounting device and its usage method provided in this embodiment include a support frame and a hydraulic assembly mounted on the support frame. A chip mounting 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. The support frame includes a base plate 1, a first base frame 11, and a top plate 12. The first base frame 11 is mounted on the base plate 1, and the top plate 12 is mounted on the first base frame 11. 2. The hydraulic assembly includes a hydraulic telescopic rod 2, a connecting frame 21, and a side rod 22. The side rod 22 is mounted on the first base frame 11, the connecting frame 21 is mounted on the side rod 22, and the hydraulic telescopic rod 2 is mounted on the connecting frame 21. 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 mounted on the output end of the hydraulic telescopic rod 2, the top post 41 is mounted on the patch head 4, and the first main extrusion block 42 is mounted on the top post 41. The first auxiliary extrusion block 43, which cooperates with the first main extrusion block 42, is mounted on the cleaning brush 33. The moving rod 34 is connected to the frame 3 via a second spring 35. The frame 3 is equipped with a sliding rod 31 that is slidably connected to the top plate 12. The sliding rod 31 is connected to the top plate 12 via a first spring 32, serving as a guide. The assembly includes a first connecting rod 36, a connecting plate 37, a bottom rod 38, and a moving ring 39. The first connecting rod 36 is mounted on the moving rod 34, the connecting plate 37 is mounted on the first connecting rod 36, the bottom rod 38 is mounted on the connecting plate 37, and the moving ring 39 is mounted on the bottom rod 38. By setting a cleaning brush 33, the hydraulic telescopic rod 2 can be activated to drive the placement head 4 to descend, which in turn can drive 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, which in turn can drive the placement head 4 to descend. When the placement head 4 descends, it can drive the top column 41 and the first main extrusion block 42 to descend. As block 42 descends, the first main extrusion block 42 presses against the first auxiliary extrusion block 43, thereby driving the two cleaning brushes 33 to move in opposite directions. This cleans the PCB board, sweeping impurities off the sides of the placement tray 7, eliminating the need for manual cleaning and saving manpower. The base plate 1 and the first base frame 11 provide support for the top plate 12. The sliding rod 31 guides and limits the frame 3. The first spring 32 helps the frame 3 return to its original position. The moving rod 34 guides and limits the cleaning brushes 33. The second spring 35 helps the cleaning brushes 33 return to their original position. The top column 41 supports the first main extrusion block 42.By setting the movable ring 39 to slide connected to the second connecting rod 65, it is convenient for the frame 3 and the cleaning brush 33 to descend, and for the cleaning brush 33 to drive the second base frame 6 to move. The connecting frame 21 and the side rod 22 cooperate with each other to facilitate the support of the hydraulic telescopic rod 2.

[0036] In this embodiment, as Figure 1 , Figure 3 , Figure 8 , Figure 9 and Figure 10 As shown, 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 mounted on the base plate 1, and the second base frame 6 is slidably mounted on the limiting rod 61. The second main extrusion block 64 is mounted on the second base frame 6, and the second connecting rod 65 is mounted on the second base frame 6. The moving ring 39 is slidably connected to the second connecting rod 65. The base column 63 is mounted at the bottom of the collection box 51, and a second auxiliary extrusion block 64 that cooperates with the second main extrusion block 64 is mounted on the base column 63. Block 62, 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 mounted on the base plate 1, and the guide ring 52 is slidably mounted on the guide rod 53. The connecting frame 5 is mounted on the guide ring 52, and a collection box 51 is mounted on the connecting frame 5. The guide ring 52 is connected to the collection box 51 via the third spring 54. By setting the collection box 51, when the cleaning brush 33 moves, it can drive the first connecting rod 36 to move. When the first connecting rod 36 moves, it can drive the connecting plate 37, the base rod 38, and the moving ring 39 to move forward. The movement of the second connecting rod 65 causes the second base frame 6 to move, which in turn causes the second main extrusion block 64 to move. The movement of the second main extrusion block 64 extrudes the second auxiliary extrusion block 62, thereby causing the collection box 51 to rise and move closer to the placement plate 7. This allows the collection box 51 to collect the impurities swept off by the cleaning brush 33, facilitating the collection of dust and preventing it from falling to the ground and impacting the environment. The collection box 51 can be raised to collect dust while cleaning, effectively improving work efficiency. All of these functions are driven by the hydraulic telescopic rod 2, eliminating the need for multiple drive components and effectively saving production costs. The limit rod 61 guides and limits the second base frame 6, the third spring 54 helps the collection box 51 to reset, the connecting frame 5 supports the collection box 51, the base column 63 supports the second auxiliary extrusion block 62, and the guide ring 52 is slidably connected to the guide rod 53 to guide and limit the collection box 51.

[0037] In this embodiment, as Figure 2 and Figure 11As shown, 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, and the main pulley 83 is mounted on the output end of the motor 8. The auxiliary pulley 85 is mounted on the placement assembly, and the main pulley 83 is connected to the auxiliary pulley 85 via the belt 84. The placement assembly includes a placement disc 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, and the connecting column 72 is mounted on the rotating plate 71. A placement plate 7 is installed on the connecting column 72, and an auxiliary pulley 85 is installed on the rotating rod 73. The support frame 81 and the support rod 82 cooperate with each other to facilitate the support of the motor 8. The rotating rod 73 is rotatably connected to the base plate 1 through the bearing. The connecting column 72 and the placement plate 7 facilitate the support of the PCB board. When the motor 8 starts, it can drive the main pulley 83 to rotate. When the main pulley 83 rotates, it can drive the auxiliary pulley 85 to rotate through the belt 84. When the auxiliary pulley 85 rotates, it can drive the rotating rod 73 to rotate, which in turn can drive the rotating plate 71 to rotate. When the rotating plate 71 rotates, it can rotate the placement plate 7 to the bottom of the frame 3.

[0038] A method of using a chip mounting device for PCB board processing includes the following steps:

[0039] Step 1: Place the PCB board on the placement tray 7. Start the motor 8 to 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.

[0040] Step 2: The hydraulic telescopic rod 2 is activated, causing the placement head 4 to descend, which in turn causes the top column 41 and the first main extrusion block 42 to descend. At this time, the first spring 32 shortens and resets, causing 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, which in turn causes the placement head 4 to descend. When the placement head 4 descends, it causes 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, which in turn causes the cleaning brush 33 to move and clean the PCB board.

[0041] 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.

[0042] In summary, in this embodiment, according to the PCB board processing chip mounting device and its usage method, by setting the cleaning brush 33, the hydraulic telescopic rod 2 can drive the mounting head 4 to descend, which in turn can drive 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, which in turn can drive the mounting head 4 to descend. When the mounting head 4 descends, it 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, which in turn can drive the two cleaning brushes 33 to move in opposite directions, thereby cleaning the PCB board. The cleaning system sweeps impurities from both sides of the placement tray 7 away from the PCB board, eliminating the need for manual cleaning and saving manpower. The base plate 1 and the first base frame 11 provide support for the top plate 12. The sliding rod 31 guides and limits the frame 3. The first spring 32 facilitates the reset of the frame 3. The moving rod 34 guides and limits the cleaning brush 33. The second spring 35 facilitates the reset of the cleaning brush 33. The top column 41 supports the first main extrusion block 42. The sliding connection between the moving ring 39 and the second connecting rod 65 facilitates the descent of the frame 3 and the cleaning brush 33, and allows the cleaning brush 33 to move the second base frame 6. The connecting frame 21 and the side rod 22 cooperate to facilitate support for the hydraulic telescopic rod 2. By setting up the collection box 51, when the cleaning brush 33 moves, it can drive the first connecting rod 36 to move. The movement of the first connecting rod 36 can drive 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. The movement of the second connecting rod 65 can drive the second base frame 6 to move, which in turn drives the second main extrusion block 64 to move. The movement of the second main extrusion block 64 can extrude force on the second auxiliary extrusion block 62, thereby causing the collection box 51 to rise and move closer to the placement tray 7. This allows it to collect the impurities swept off by the cleaning brush 33, facilitating the collection of swept dust and preventing dust from falling to the ground and impacting the environment. The system can simultaneously raise the collection box 51 to collect dust while sweeping, effectively improving work efficiency. All components are driven by the hydraulic telescopic rod 2, eliminating the need for multiple drive mechanisms and saving production costs. A limit rod 61 guides and limits the second base frame 6, a third spring 54 facilitates the resetting of the collection box 51, a connecting frame 5 provides support for the collection box 51, a base column 63 supports the second auxiliary extrusion block 62, a guide ring 52 slidably connects to the guide rod 53 for guiding and limiting the collection box 51, and a support frame 81 cooperates with the support rod 82 to support the motor 8. The rotating rod 73 is rotatably connected to the base plate 1 via bearings.By setting up connecting column 72 and placement tray 7, the PCB board is easily supported. When motor 8 starts, it drives main pulley 83 to rotate. When main pulley 83 rotates, it drives auxiliary pulley 85 to rotate via belt 84. When auxiliary pulley 85 rotates, it drives rotating rod 73 to rotate, which in turn drives rotating plate 71 to rotate. When rotating plate 71 rotates, it rotates placement tray 7 to below frame 3.

[0043] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0044] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0045] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A chip mounting device for PCB board processing, characterized in that, The system 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. The support frame includes a base plate (1), a first base frame (11), and a top plate (12). The base plate (1)... The first base frame (11) is installed on the first base frame (11), and the top plate (12) is installed on the first base frame (11). 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), and the connecting frame (21) is installed on the side rod (22). The hydraulic telescopic rod (2) is installed on the connecting frame (21). 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), and the first main extrusion block (42) is installed on the top post (41). The cleaning brush (3) 3) A first auxiliary extrusion block (43) is installed on the frame (3) to cooperate with the first main extrusion block (42). The moving rod (34) is connected to the frame (3) through a second spring (35). A slide rod (31) is installed on the frame (3) to slide on the top plate (12). The slide rod (31) is connected to the top plate (12) through a first spring (32). The guide assembly includes a first connecting rod (36), a connecting plate (37), a bottom rod (38), and a moving ring (39). The first connecting rod (36) is installed on the moving 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 moving ring (39) is installed on the bottom rod (38). The lifting assembly includes a second base frame (6), a limiting rod (61), a second auxiliary extrusion block (62), a bottom 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 bottom of the collection box (51) is equipped with a bottom column (63). The second auxiliary extrusion block (62) that cooperates with the second main extrusion block (64) is installed on the bottom column (63).

2. The PCB board processing patch assembly device according to claim 1, 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).

3. The PCB board processing patch assembly device according to claim 2, 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).

4. The PCB board processing patch assembly device according to claim 3, 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).

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