Equipment for stripping particles on surface of electronic component

Abstract

The invention relates to the technical field of equipment for stripping particles on the surface of an electronic component. The top of the filtering assembly is fixedly connected with the bottom of the frame; the bottom of the supporting assembly is in sliding connection with the inner wall of the frame; the outer wall of the adjusting assembly is in sliding connection with the inner wall of the supporting assembly; the outer wall of the clamping assembly is fixedly connected with the top of the frame; the top of the pressurizing assembly is fixedly connected with the bottom of the adjusting assembly; the outer wall of the stripping assembly is fixedly connected with the outer wall of the pressurizing assembly; the invention relates to the technical field of electronic engineering, in particular to a spraying assembly, and the spraying assembly is provided with a stripping assembly, the stripping assembly is used for stripping particles on the surface of an electronic element, a stripping plate is used for preliminary stripping, and then a soft plate is used for removing residues, so that the particles on the surface of the electronic element can be removed, the surface quality of the electronic element is ensured, and the reliability and performance of a product are improved.

Description

Technical Field

[0001] The invention relates to the technical field of electronic engineering, and in particular to a device for stripping particles from the surface of electronic components. Background Art

[0002] During the production and maintenance of electronic components, particle contamination on the surface of electronic components has always been an important factor affecting product quality and performance. Traditional particle removal methods are often inefficient, ineffective, and difficult to adapt to electronic components of different sizes and shapes.

[0003] On the one hand, there is no special equipment to gradually clean the particles from the surface of electronic components, resulting in residual particles, which affects the surface quality and reliability of the electronic components. On the other hand, when clamping electronic components, the existing methods are difficult to meet the needs of electronic components of different specifications, and are prone to loose clamping or damage to the components. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems thereof by adopting a technical solution: a device for removing particles from the surface of an electronic component, comprising: a frame; a filter assembly, the top of which is fixedly connected to the bottom of the frame, and the filter assembly is used to filter a fluid; a support assembly, the bottom of which is slidably connected to the inner wall of the frame; an adjustment assembly, the outer wall of which is slidably connected to the inner wall of the support assembly; a clamping assembly, the outer wall of which is fixedly connected to the top of the frame, and the clamping assembly is used to clamp the electronic component; a pressurizing assembly, the top of which is fixedly connected to the bottom of the adjusting assembly; a stripping assembly, the stripping assembly The outer wall of the component is fixedly connected to the outer wall of the pressurizing component, and the stripping component is used to strip particles on the electronic component; a spray component, the outer wall of the spray component is fixedly connected to the outer wall of the pressurizing component; the stripping component includes a fixed shaft, the outer wall of the fixed shaft is fixedly connected with a protrusion, the outer wall of the fixed shaft is fixedly connected with a stripping plate, and the stripping plates are arranged in a ring array along the central axis of the fixed shaft, the outer wall of the fixed shaft is fixedly connected with a soft board, and the soft board is arranged in a ring array along the central axis of the fixed shaft, the outer wall of the fixed shaft is fixedly connected with a limiting shaft, the outer wall of the limiting shaft is slidably connected to a limiting sleeve, and a groove corresponding to the protrusion is opened in the wall of the limiting sleeve.

[0005] Preferably, the pressurizing component includes a guide tube, the outer wall of which is fixedly connected to a fixed shell, the fixed shell provides a bracket which is fixedly connected to the bottom of the flip plate, the inner wall of the fixed shell is rotatably connected to an impeller via a connecting shaft, and the outer wall of the connecting shaft is fixedly connected to the outer wall of the impeller, a double-headed motor is arranged on the outside of the guide tube, the output end of the double-headed motor is fixedly connected to the outer wall of the connecting shaft, the inner wall of the fixed shell is fixedly connected to a guide square tube, and the end of the double-headed motor away from the connecting shaft is fixedly connected to the outer wall of the limit sleeve.

[0006] Preferably, the adjustment assembly includes a sliding column, the inner wall of the sliding column is slidably connected to a pin, the bottom of the sliding column is fixedly connected to a fixed plate, the outer wall of the fixed plate is rotatably connected to a flip plate via a hinge, the outer wall of the fixed plate is rotatably connected to a connecting block, the outer walls on both sides of the flip plate are threadedly connected to locking caps via threaded columns, and both sides of the flip plate are fixedly connected to threaded columns and cooperate with the locking caps.

[0007] Preferably, the outer wall of the locking cap contacts the outer wall of the fixing plate, the inner wall of the connecting block is fixedly connected to the outer wall of the guide tube, the bottom of the flip plate is fixedly connected to the outer wall of the double-head motor through the frame, the bottom of the flip plate is fixedly connected to the outer wall of the guide square tube through a fixing member, the bottom of the flip plate is fixedly connected to a fixing member, and the fixing member limits the position of the guide square tube.

[0008] Preferably, the spray assembly includes a nozzle, the inner wall of the nozzle is slidably connected to a sliding ball, a through groove is provided in the wall of the sliding ball, the outer wall of the sliding ball is fixedly connected to a rotating wheel, the outer wall of the nozzle is fixedly connected to a nozzle, the inner wall of the rotating wheel is slidably connected to a positioning pin, a groove is provided in the wall of the nozzle and cooperates with the outer wall of the positioning pin, the inner wall of the sliding ball is fixedly connected to a fixing ring, and the outer wall of the nozzle is fixedly connected to the outer wall of the guide square tube.

[0009] Preferably, the support assembly includes a support frame, the outer wall of the support frame is fixedly connected to a positioning plate, the bottom of the support frame is fixedly connected to a sliding block, the outer wall of the support frame is fixedly connected to a limiting plate, the inner wall of the limiting plate is rotatably connected to a limiting bolt, and a threaded groove corresponding to the limiting bolt is opened in the wall of the limiting plate.

[0010] Preferably, the bottom of the limit bolt contacts the inner wall of the top of the frame, the inner wall of the frame is slidably connected to the outer wall of the slider, a sliding groove corresponding to the slider is opened in the wall of the frame, the inner wall of the support frame is slidably connected to the outer wall of the sliding column, and the inner wall of the limit plate is slidably connected to the outer wall of the pin.

[0011] Preferably, the clamping assembly includes an angle plate, and the electronic component is tightly attached to the angle plate, and the electronic component is preliminarily positioned by the angle plate, the inner wall of the angle plate is slidably connected to a main clamping plate, the inner wall of the angle plate is slidably connected to a secondary clamping plate, the outer wall of the angle plate is fixedly connected to a cushion, and the material of the cushion is a soft material, which plays a buffering and protective role in the process of clamping the electronic component to prevent the electronic component from being damaged, the outer wall of the secondary clamping plate is slidably connected to a positioning block, the inner wall of the positioning block is rotatably connected to a stud bolt, the threads at both ends of the stud bolt are opposite, the outer wall of the stud bolt is threadedly connected to a clamping block, the clamping blocks are provided in two groups, and the outer wall of each group of the clamping blocks is fixedly connected to an anti-slip column, the outer wall of the clamping block is slidably connected to the inner wall of the positioning block, and the outer wall of the angle plate is fixedly connected to the top of the frame.

[0012] Preferably, the filter assembly includes a liquid storage shell, the inner wall of the liquid storage shell is fixedly connected with a connecting pipe, the inner wall of the liquid storage shell is slidably connected with a sliding frame, a sliding groove corresponding to the sliding frame is opened in the wall of the liquid storage shell, a filter plate is fixedly connected to the outer wall of the sliding frame, a guide groove is opened in the wall of the liquid storage shell, the top of the liquid storage shell is fixedly connected to the bottom of the frame, and the end of the connecting pipe away from the liquid storage shell is fixedly connected to the outer wall of the guide pipe.

[0013] The beneficial effects of the present invention are as follows: 1. The present invention provides a stripping component, which strips particles from the surface of the electronic component. The stripping plate performs preliminary stripping first, and then a soft board is used to remove the residue. This can remove particles from the surface of the electronic component, ensure the surface quality of the electronic component, and improve the reliability and performance of the product.

[0014] 2. The present invention can adapt to electronic components of different sizes and shapes by providing a clamping assembly, and can firmly clamp the electronic components by sliding adjustment of the main clamping plate and the auxiliary clamping plate and clamping the clamping block driven by the stud bolts.

[0015] 3. The present invention sets a support component and an adjustment component. The cooperation between the support component and the adjustment component ensures the stability and reliability of the device during operation. The arrangement of structures such as sliders, limit bolts, and latches enables the device to be firmly fixed after the position is adjusted, thereby ensuring the accuracy and stability of the stripping process and reducing the risk of poor stripping effect or damage to electronic components due to shaking of the device.

[0016] 4. The present invention can filter the fluid used in the stripping process by setting a filter component, remove particulate impurities and allow the fluid to re-enter the guide tube for recycling, thereby improving resource utilization, reducing production costs, and meeting the requirements of energy conservation and environmental protection.

[0017] 5. The present invention provides a cushion on the corner plate and an anti-slip column and cushion in the clamping assembly to play a buffering and protective role in the process of clamping the electronic components, preventing the electronic components from being damaged during the clamping and peeling process, thereby ensuring the integrity and quality of the electronic components. 6. The present invention provides a stripping assembly, and the design of the limiting shaft and the limiting sleeve in the stripping assembly facilitates the replacement and installation of the stripping plate and the soft plate. When replacement is required, the limiting shaft only needs to be rotated in a specific direction and the limiting sleeve is slid out. The operation is simple and convenient, and the time and cost of equipment maintenance are reduced.

[0018] 7. The present invention can adjust the fluid spraying amount of the nozzle by designing the rotating wheel, sliding ball and positioning pin in the spraying assembly, realize the control of the fluid spraying amount in the spraying process, and improve the stripping effect and cleaning efficiency.

[0019] 8. The present invention sets an adjustment component and rotates the limit bolt on the limit plate so that the bottom of the limit bolt is in close contact with the inner wall of the top of the frame, thereby fixing the position of the support frame. The inner wall of the support frame is slidably connected to the sliding column of the adjustment component. The fixed plate is connected to the flip plate by a hinge. The angle of the flip plate can be adjusted by a locking cap and a threaded column. The positions of the pressurizing component, the stripping component and the spraying component can be adjusted to meet the stripping requirements of different electronic components, thereby improving the versatility and flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 It is a schematic diagram of the structure of the regulating assembly of the present invention; Figure 4 It is a schematic diagram of the structure of the pressurizing assembly of the present invention; Figure 5 It is a schematic diagram of the structure of the spray assembly of the present invention; Figure 6 It is a structural schematic diagram of the sliding ball of the present invention; Figure 7 is a schematic structural diagram of a stripping assembly of the present invention; Figure 8 It is a schematic diagram of the structure of the support assembly of the present invention; Fig. 9 is a schematic structural diagram of the clamping assembly of the present invention; Fig.10 It is a structural schematic diagram of the connection block of the present invention; Fig.11 It is a structural schematic diagram of the stud bolt of the present invention; Fig.12 It is a schematic diagram of the structure of the filter assembly of the present invention.

[0021] In the figure: 1, frame; 2, filter assembly; 3, support assembly; 4, adjustment assembly; 5, pressurizing assembly; 6, stripping assembly; 7, clamping assembly; 8, spray assembly; 41, sliding column; 42, latch; 43, fixing plate; 44, flip plate; 45, connecting block; 46, locking cap; 51, guide tube; 52, impeller; 53, fixing shell; 54, connecting shaft; 55, double-headed motor; 56, guide square tube; 81, spray tube; 82, runner; 83, positioning pin; 84, sliding ball; 8 5. Nozzle; 86. Fixed ring; 61. Limit sleeve; 62. Limit shaft; 63. Fixed shaft; 64. Stripping plate; 65. Soft plate; 31. Sliding block; 32. Limit plate; 33. Limit bolt; 34. Positioning plate; 35. Support frame; 71. Angle plate; 72. Cushion; 73. Main splint; 74. Sub-splint; 75. Positioning block; 76. Stud bolt; 77. Clamp block; 78. Anti-skid column; 21. Liquid storage shell; 22. Connecting pipe; 23. Sliding frame; 24. Filter plate; 25. Guide groove. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0023] Example: See Figure 1 - Fig.12The present invention provides a technical solution: a particle stripping device for the surface of an electronic component, comprising: a frame 1; a filter assembly 2, the top of the filter assembly 2 is fixedly connected to the bottom of the frame 1; a support assembly 3, the bottom of the support assembly 3 is slidably connected to the inner wall of the frame 1; an adjustment assembly 4, the outer wall of the adjustment assembly 4 is slidably connected to the inner wall of the support assembly 3; a clamping assembly 7, the outer wall of the clamping assembly 7 is fixedly connected to the top of the frame 1; a pressurizing assembly 5, the top of the pressurizing assembly 5 is fixedly connected to the bottom of the adjusting assembly 4; a stripping assembly 6, the outer wall of the stripping assembly 6 is fixedly connected to the outer wall of the pressurizing assembly 5; a spray assembly 8, the outer wall of the spray assembly 8 is fixedly connected to the outer wall of the pressurizing assembly 5; the stripping assembly 6 includes a fixed shaft 63, the outer wall of the fixed shaft 63 is fixedly connected with a stripping plate 64, and the stripping plate 64 A circular array is arranged along the central axis of the fixed shaft 63, and a soft board 65 is fixedly connected to the outer wall of the fixed shaft 63, and the soft board 65 is arranged in a circular array along the central axis of the fixed shaft 63. The outer wall of the fixed shaft 63 is fixedly connected to the limiting shaft 62, and the outer wall of the limiting shaft 62 is slidably connected to the limiting sleeve 61. The stripping plate 64 is arranged in a circular array along the central axis of the fixed shaft 63. First, the particles on the surface of the electronic components are stripped off. The soft board 65 is also arranged in a circular array along the central axis of the fixed shaft 63. The residues are cleaned after the stripping plate 64. When the stripping plate 64 and the soft board 65 need to be replaced, it is only necessary to rotate the limiting shaft 62 in the direction opposite to the rotation direction of the double-headed motor 55 to slide the protrusion on the limiting shaft 62 out of the groove on the limiting sleeve 61, and then slide the limiting shaft 62 out of the limiting sleeve 61, which is convenient for replacement and installation.

[0024] The pressurizing component 5 includes a guide tube 51, the outer wall of which is fixedly connected to a fixed shell 53, the inner wall of which is rotatably connected to an impeller 52 via a connecting shaft 54, and the outer wall of the connecting shaft 54 ​​is fixedly connected to the outer wall of the impeller 52, a double-headed motor 55 is arranged outside the guide tube 51, the output end of the double-headed motor 55 is fixedly connected to the outer wall of the connecting shaft 54, the outer wall of the stripping component 6 is fixedly connected to the outer wall of the pressurizing component 5, and is driven to rotate by the double-headed motor 55, the inner wall of the fixed shell 53 is fixedly connected to a guide square tube 56, and the outer wall of the spray component 8 is fixedly connected to the outer wall of the pressurizing component 5 The fluid is connected to the guide square tube 56, and the fluid is output to the spray assembly 8 through the guide square tube 56 after being accelerated by the impeller 52. The end of the double-headed motor 55 away from the connecting shaft 54 ​​is fixedly connected to the outer wall of the limit sleeve 61. The adjusting assembly 4 includes a sliding column 41, and the inner wall of the sliding column 41 is slidably connected with a latch 42. The bottom of the sliding column 41 is fixedly connected with a fixed plate 43. The outer wall of the fixed plate 43 is rotatably connected with a flip plate 44 through a hinge. The outer wall of the fixed plate 43 is rotatably connected with a connecting block 45, and the outer walls on both sides of the flip plate 44 are threadedly connected with locking caps 46 through threaded columns.

[0025] The outer wall of the locking cap 46 contacts the outer wall of the fixing plate 43, the inner wall of the connecting block 45 is fixedly connected to the outer wall of the guide tube 51, the bottom of the flip plate 44 is fixedly connected to the outer wall of the double-headed motor 55 through the frame, and is fixedly connected to the outer wall of the guide square tube 56 through the fixing piece, so as to adjust the position of the pressurizing component 5 and the stripping component 6 and the spraying component 8 connected thereto to meet the stripping requirements of different electronic components, the bottom of the flip plate 44 is fixedly connected to the outer wall of the guide square tube 56 through the fixing piece, the spraying component 8 includes a nozzle 81, the inner wall of the nozzle 81 is slidably connected to a sliding ball 84, and the outer wall of the sliding ball 84 is fixed A rotating wheel 82 is connected, and a nozzle 85 is fixedly connected to the outer wall of the nozzle 81. A positioning pin 83 is slidably connected to the inner wall of the rotating wheel 82 for fixing the position of the rotating wheel 82 to ensure that the nozzle 85 maintains a stable spraying direction during operation. A fixing ring 86 is fixedly connected to the inner wall of the sliding ball 84. The diameters on both sides of the fixing ring 86 are different, so that the fluid passes through the fixing ring 86. The opening becomes smaller, the flow rate of the fluid is increased, and the flow rate of the fluid is further improved. The outer wall of the nozzle 81 is fixedly connected to the outer wall of the guide square tube 56. The rotating wheel 82 drives the sliding ball 84 to slide in the nozzle 81, and the spraying amount of the nozzle 85 can be adjusted.

[0026] The support assembly 3 includes a support frame 35, the outer wall of the support frame 35 is fixedly connected to a positioning plate 34, the bottom of the support frame 35 is fixedly connected to a slider 31, the outer wall of the support frame 35 is fixedly connected to a limit plate 32, the inner wall of the limit plate 32 is rotatably connected to a limit bolt 33, the bottom of the limit bolt 33 contacts the inner wall of the top of the frame 1, the inner wall of the frame 1 is slidably connected to the outer wall of the slider 31, the inner wall of the support frame 35 is slidably connected to the outer wall of the sliding column 41, and the inner wall of the limit plate 32 is slidably connected to the outer wall of the latch 42.

[0027] The clamping assembly 7 includes an angle plate 71, the inner wall of the angle plate 71 is slidably connected to a main clamping plate 73, the inner wall of the angle plate 71 is slidably connected to a secondary clamping plate 74, the main clamping plate 73 and the secondary clamping plate 74 can be adjusted in position according to the size of the electronic component, the electronic component is closely attached to the angle plate 71, and the electronic component is preliminarily positioned through the angle plate 71, the outer wall of the angle plate 71 is fixedly connected to a cushion 72, the outer wall of the secondary clamping plate 74 is slidably connected to a positioning block 75, the inner wall of the positioning block 75 is rotatably connected to a stud bolt 76, the outer wall of the stud bolt 76 is threadedly connected to a clamping block 77, two groups of clamping blocks 77 are provided, and the outer wall of each group of clamping blocks 77 is fixedly connected to an anti-slip column 78 The outer wall of the clamping block 77 is slidably connected to the inner wall of the positioning block 75, the outer wall of the corner plate 71 is fixedly connected to the top of the frame 1, the filter assembly 2 includes a liquid storage shell 21, the inner wall of the liquid storage shell 21 is fixedly connected with a connecting pipe 22, the inner wall of the liquid storage shell 21 is slidably connected with a sliding frame 23, the outer wall of the sliding frame 23 is fixedly connected with a filter plate 24, a guide groove 25 is opened in the wall of the liquid storage shell 21, the top of the liquid storage shell 21 is fixedly connected to the bottom of the frame 1, and the end of the connecting pipe 22 away from the liquid storage shell 21 is fixedly connected to the outer wall of the guide pipe 51, so that the filtered fluid can re-enter the guide pipe 51, so as to realize recycling, improve resource utilization and reduce production costs.

[0028] Working principle: When in use, first, the electronic component to be processed is placed on the clamping assembly 7, and the angle plate 71 is used as a supporting structure. The main clamping plate 73 and the auxiliary clamping plate 74 slide on the inner wall of the angle plate 71. The electronic component is tightly attached to the angle plate 71, so that the electronic component can be initially positioned through the angle plate 71, and then the position of the main clamping plate 73 and the auxiliary clamping plate 74 is adjusted so that the soft pad 72 on the positioning block 75 is also attached to the electronic component, so as to further limit the position of the electronic component, and by rotating the stud bolt 76, the two groups of clamping blocks 77 are driven to slide in the positioning block 75 and approach the main clamping plate 73 and the auxiliary clamping plate 74, and the two groups of anti-slip columns 78 are pressed against the main clamping plate 73 and the auxiliary clamping plate 74, thereby clamping the main clamping plate 73 and the auxiliary clamping plate 74, so as to limit the position of the main clamping plate 73 and the auxiliary clamping plate 74, thereby ensuring that the electronic component is firmly clamped by the two groups of soft pads 72, and at the same time, the soft pad on the angle plate 71 plays a buffering and protective role to prevent the electronic component from being damaged during the clamping process.

[0029] Next, the support assembly 3 plays a key supporting and positioning role in the entire device. The slider 31 at the bottom of the support frame 35 slides on the inner wall of the frame 1 to adjust to a suitable position. When the position of the support frame 35 is determined, the limit bolt 33 on the limit plate 32 is rotated so that the bottom of the limit bolt 33 is in close contact with the inner wall of the top of the frame 1, thereby fixing the position of the support frame 35. The inner wall of the support frame 35 is slidably connected to the sliding column 41 of the adjustment assembly 4, and the latch 42 passes through the sliding column 41 and is connected to the positioning plate 34. The position of the sliding column 41 is limited by the positioning plate 34, further ensuring the stable positioning of the adjustment assembly 4. The fixing plate 43 is hinged and flipped The plate 44 is connected, and the connecting block 45 connects the guide tube 51 with the fixed plate 43. The flip plate 44 can adjust the angle through the locking cap 46 and the threaded column, so as to adjust the position of the pressurizing component 5 and the stripping component 6 and the spray component 8 connected thereto to adapt to the stripping requirements of electronic components of different sizes and shapes. It is only necessary to rotate the locking cap on the threaded column 46 to release the restriction on the flip plate 44, and then the angular position of the flip plate 44 can be adjusted. After the angular position adjustment of the flip plate 44 is completed, it is only necessary to rotate the locking cap 46 in the opposite direction to make the locking cap 46 close to the fixed plate 43, so that the position of the flip plate 44 can be restricted by the fixed plate 43.

[0030] In the particle stripping stage, the pressurizing component 5 plays an important role. The double-headed motor 55 starts to work, driving the connecting shaft 54 ​​to rotate, thereby causing the impeller 52 to rotate at high speed in the fixed shell 53. The fluid in the guide tube 51 is accelerated by the impeller 52 and output to the spray component 8 through the guide square tube 56. The end of the double-headed motor 55 away from the connecting shaft 54 ​​is fixedly connected to the limiting sleeve 61 of the stripping component 6, and the fixed shaft 63 is driven to rotate through the limiting sleeve 61. The stripping plate 64 and the soft plate 65 on the fixed shaft 63 rotate with it, first passing through the The particles are peeled off by the peeling plate 64, and the residues are removed by the soft plate 65. At the same time, when the peeling plate 64 and the soft plate 65 need to be replaced after long-term use, the limit shaft 62 only needs to be rotated in the direction opposite to the rotation direction of the double-headed motor 55, so that the protrusion on the limit shaft 62 can slide out of the groove on the limit sleeve 61, and then the limit shaft 62 can be slid out of the limit sleeve 61, so as to facilitate the replacement and installation of the limit shaft 62. It should be noted that the rotation direction of the double-headed motor 55 cannot be the same as the direction of removing the limit shaft 62.

[0031] At the same time, the spray assembly 8 assists in particle stripping and cleans the electronic components. The spray pipe 81 of the spray assembly 8 is fixedly connected to the guide square tube 56. The fluid passes through the spray pipe 81 and is then sprayed out from the nozzle 85 to remove the residue on the electronic components. A fixing ring 86 is provided in the through groove in the sliding ball 84. The diameters on both sides of the fixing ring 86 are different, so that when the fluid passes through the fixing ring 86, the through opening becomes smaller, thereby increasing the flow rate of the fluid, further increasing the flow rate of the fluid, and the sliding ball 84 can be driven to slide in the spray pipe 81 by rotating the rotating wheel 82, and the direction and angle of the nozzle 85 can be adjusted to control the amount of fluid passing through, thereby controlling the amount of fluid sprayed. The positioning pin 83 is used to fix the position of the rotating wheel 82 to ensure that the nozzle 85 maintains a stable spray direction during operation.

[0032] Finally, the particles and fluids peeled off from the surface of the electronic components flow into the filter assembly 2 through the bottom of the frame 1. The liquid storage shell 21 serves as the main body of the filter assembly 2. The filter plate 24 on the internal slide frame 23 filters the fluid to remove particulate impurities. The filtered fluid re-enters the guide tube 51 through the connecting tube 22 to achieve recycling, improve resource utilization, and reduce production costs. The guide groove 25 guides the flow of the fluid during the filtering process to ensure that the fluid passes smoothly through the liquid storage shell 21 into the connecting tube 22.

[0033] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A particle stripping device for electronic component surface, characterized in that: include: Frame (1); A filter assembly (2), wherein the top of the filter assembly (2) is fixedly connected to the bottom of the frame (1); A support assembly (3), the bottom of the support assembly (3) being slidably connected to the inner wall of the frame (1); An adjusting component (4), wherein an outer wall of the adjusting component (4) is slidably connected to an inner wall of the supporting component (3); A clamping assembly (7), wherein an outer wall of the clamping assembly (7) is fixedly connected to the top of the frame (1); A pressurizing component (5), the top of the pressurizing component (5) being fixedly connected to the bottom of the regulating component (4); A stripping assembly (6), wherein an outer wall of the stripping assembly (6) is fixedly connected to an outer wall of the pressurizing assembly (5); A spray assembly (8), wherein an outer wall of the spray assembly (8) is fixedly connected to an outer wall of the pressurizing assembly (5); The stripping assembly (6) comprises a fixed shaft (63), the outer wall of the fixed shaft (63) being fixedly connected to a stripping plate (64), and the stripping plates (64) are arranged in a circular array along the central axis of the fixed shaft (63), the outer wall of the fixed shaft (63) being fixedly connected to a soft plate (65), and the soft plates (65) are arranged in a circular array along the central axis of the fixed shaft (63), the outer wall of the fixed shaft (63) being fixedly connected to a limiting shaft (62), and the outer wall of the limiting shaft (62) being slidably connected to a limiting sleeve (61).

2. The device for removing particles from the surface of an electronic component according to claim 1, characterized in that: The pressurizing component (5) comprises a flow guide tube (51), the outer wall of the flow guide tube (51) is fixedly connected to a fixed shell (53), the inner wall of the fixed shell (53) is rotatably connected to an impeller (52) via a connecting shaft (54), and the outer wall of the connecting shaft (54) is fixedly connected to the outer wall of the impeller (52), a double-headed motor (55) is arranged outside the flow guide tube (51), the output end of the double-headed motor (55) is fixedly connected to the outer wall of the connecting shaft (54), the inner wall of the fixed shell (53) is fixedly connected to a flow guide square tube (56), and one end of the double-headed motor (55) away from the connecting shaft (54) is fixedly connected to the outer wall of a limit sleeve (61).

3. The device for removing particles from the surface of an electronic component according to claim 1, characterized in that: The adjustment assembly (4) comprises a sliding column (41), the inner wall of the sliding column (41) is slidably connected to a latch pin (42), the bottom of the sliding column (41) is fixedly connected to a fixing plate (43), the outer wall of the fixing plate (43) is rotatably connected to a flip plate (44) via a hinge, the outer wall of the fixing plate (43) is rotatably connected to a connecting block (45), and the outer walls on both sides of the flip plate (44) are threadedly connected to locking caps (46) via threaded columns.

4. The device for removing particles from the surface of electronic components according to claim 3, characterized in that: The outer wall of the locking cap (46) contacts the outer wall of the fixing plate (43), the inner wall of the connecting block (45) is fixedly connected to the outer wall of the guide tube (51), the bottom of the flip plate (44) is fixedly connected to the outer wall of the double-head motor (55) via a frame, and the bottom of the flip plate (44) is fixedly connected to the outer wall of the guide square tube (56) via a fixing piece.

5. The device for removing particles from the surface of an electronic component according to claim 2, characterized in that: The spray assembly (8) comprises a spray pipe (81), the inner wall of the spray pipe (81) is slidably connected to a sliding ball (84), the outer wall of the sliding ball (84) is fixedly connected to a rotating wheel (82), the outer wall of the spray pipe (81) is fixedly connected to a nozzle (85), the inner wall of the rotating wheel (82) is slidably connected to a positioning pin (83), the inner wall of the sliding ball (84) is fixedly connected to a fixing ring (86), and the outer wall of the spray pipe (81) is fixedly connected to the outer wall of the guide square tube (56).

6. The device for removing particles from the surface of an electronic component according to claim 5, characterized in that: The support assembly (3) comprises a support frame (35), the outer wall of the support frame (35) is fixedly connected to a positioning plate (34), the bottom of the support frame (35) is fixedly connected to a sliding block (31), the outer wall of the support frame (35) is fixedly connected to a limiting plate (32), and the inner wall of the limiting plate (32) is rotatably connected to a limiting bolt (33).

7. The device for removing particles from the surface of an electronic component according to claim 6, characterized in that: The bottom of the limit bolt (33) contacts the inner wall of the top of the frame (1), the inner wall of the frame (1) is slidably connected to the outer wall of the slider (31), the inner wall of the support frame (35) is slidably connected to the outer wall of the sliding column (41), and the inner wall of the limit plate (32) is slidably connected to the outer wall of the latch (42).

8. The device for removing particles from the surface of an electronic component according to claim 1, characterized in that: The clamping assembly (7) comprises an angle plate (71), the inner wall of the angle plate (71) is slidably connected to a main clamping plate (73), the inner wall of the angle plate (71) is slidably connected to a secondary clamping plate (74), the outer wall of the angle plate (71) is fixedly connected to a soft pad (72), the outer wall of the secondary clamping plate (74) is slidably connected to a positioning block (75), the inner wall of the positioning block (75) is rotatably connected to a stud bolt (76), the outer wall of the stud bolt (76) is threadedly connected to a clamping block (77), two groups of the clamping blocks (77) are provided, and the outer wall of each group of the clamping blocks (77) is fixedly connected to an anti-slip column (78), the outer wall of the clamping block (77) is slidably connected to the inner wall of the positioning block (75), and the outer wall of the angle plate (71) is fixedly connected to the top of the frame (1).

9. The device for removing particles from the surface of an electronic component according to claim 1, characterized in that: The filter assembly (2) comprises a liquid storage shell (21), the inner wall of the liquid storage shell (21) being fixedly connected to a connecting pipe (22), the inner wall of the liquid storage shell (21) being slidably connected to a sliding frame (23), the outer wall of the sliding frame (23) being fixedly connected to a filter plate (24), and a guide groove (25) being provided in the wall of the liquid storage shell (21).

10. The device for removing particles from the surface of electronic components according to claim 9, characterized in that: The top of the liquid storage shell (21) is fixedly connected to the bottom of the frame (1), and one end of the connecting pipe (22) away from the liquid storage shell (21) is fixedly connected to the outer wall of the flow guide pipe (51).

Images