Chip circuit repairing equipment for optimizing physical repairing effect
By designing chip circuit repair equipment for clamping components and welding components, the problem of existing equipment being unable to clamp and fix quickly is solved, the welding repair effect is optimized, and toxic gas emissions are reduced through exhaust components, protecting the health of operators.
Patent Information
- Application Number
- CN202422187055.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-06
AI Technical Summary
Existing chip circuit repair equipment cannot quickly clamp and fix chip circuits of any size, and the white smoke generated during welding repair is toxic and endangeres human health.
A chip circuit repair device including clamping components, soldering components and exhaust components is designed to fix the chip circuit using the extrusion clamping of rubber plates and rubber blocks, and guide the tin bar through the guide frame and rubber sleeve, combining the exhaust fan and adsorption plate to absorb toxic gases to reduce white smoke emissions.
It realizes rapid clamping and fixing chip circuits of any size, optimizes welding repair effects, reduces the emission of toxic gases, and protects the health of operators.
Smart Images
Figure CN223070598U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chip circuit repair, in particular to a chip circuit repair device for optimizing the physical repair effect. Background Art
[0002] A chip is an essential electronic component in an integrated circuit or microcircuit, mainly playing a role in operation and processing, and is widely used in fields such as communication devices, automotive electronics, computers, and medical devices; physical defects may occur in the chip circuit during manufacturing or use, thus requiring physical repair of the chip circuit. The physical repair of the chip circuit includes: welding repair, covering repair, removing excess solder, cleaning the chip, removing fibers, and other physical repair contents. Among them, welding repair: When there is a problem with the electrical connection in the chip, the welding repair method can be adopted. This method involves adding a suitable welding material to the defective part of the chip to restore the integrity of the electrical connection.
[0003] The existing chip circuit repair devices cannot quickly clamp and fix chip circuits of any size, resulting in cumbersome clamping and fixing operations for chip circuits during welding repair, thus affecting the efficiency of chip circuit welding repair; moreover, the repair of defective points on chip circuits is usually manual soldering repair. The white smoke emitted during soldering is toxic, and the content of lead in the white smoke is relatively high. After inhaling a certain amount of white smoke, the human body will suffer from lead poisoning. In addition, the white smoke also has a certain impact on the respiratory tract. Long-term and excessive inhalation of white smoke will cause great harm to human health. Content of the Utility Model
[0004] The purpose of the utility model is to provide a chip circuit repair device for optimizing the physical repair effect, which is used to overcome the above-mentioned defects in the prior art.
[0005] To achieve the above object, the present utility model provides the following technical solutions: A chip circuit repair device for optimizing the physical repair effect, including a box body, on one side of the outer part of the box body, a control panel is installed, on one side of the outer part of the box body, a transparent plate is provided, in the middle of the front end of the box body, an inlet and outlet is provided, inside the inlet and outlet, a slide plate is vertically slidably arranged, inside the box body, a placement frame is provided, inside the placement frame, a clamping component is provided, below the placement frame, a horizontal movement component is provided, at the upper end inside the box body, a welding component is provided, and at the rear end inside the box body, an exhaust component is provided; The clamping component includes two L-shaped plates, the two L-shaped plates are respectively in sliding contact on both sides inside the placement frame, on both sides of the placement frame, two electric telescopic rods are respectively installed, the extending ends of the two electric telescopic rods are respectively fixedly connected to the two L-shaped plates, on one side in the facing direction of the two L-shaped plates, two U-shaped plates are respectively fixedly provided, the openings of the two U-shaped plates both face the middle inside the placement frame, inside each U-shaped plate, a number of rubber blocks are slidably arranged, and a spring is connected between each rubber block and the inside of the U-shaped plate; The exhaust component includes a fixed frame, at the rear end of the fixed frame, an exhaust fan is installed, at the front end of the fixed frame, a through hole is provided, and a number of adsorption plates are spaced inside the fixed frame.
[0006] Preferably, on the upper side of the opening of each U-shaped plate, a rubber plate is fixedly provided, and the outer side of the lower end of the rubber plate is of an inclined surface structure.
[0007] Preferably, each rubber block is of an inverted L-shaped structure, the lower end surfaces inside each U-shaped plate are flush with the lower end surfaces of the L-shaped plates, and every two adjacent rubber blocks are in sliding contact with each other.
[0008] Preferably, the horizontal movement component includes a U-shaped block, the U-shaped block slides horizontally inside the box body, on one side of the front end of the box body, a first motor is installed, at the output end of the first motor, a first lead screw is provided, the outer side of the first lead screw is in threaded contact with one end of the U-shaped block, on one side inside the box body, a first guide rod is fixedly provided, and the outer side of the first guide rod is in sliding contact with the other end of the U-shaped block.
[0009] Preferably, a moving block is slidably arranged inside the U-shaped block, the upper end of the moving block is fixedly connected to the lower side of the placement frame, at the lower side inside the U-shaped block, a second motor is installed, at the output end of the second motor, a second lead screw is provided, the outer side of the second lead screw is in threaded contact with the inside of the moving block, and at the upper side inside the U-shaped block, a second guide rod is fixedly provided, and the outer side of the second guide rod is in sliding contact with the inside of the moving block.
[0010] Preferably, the welding assembly includes a soldering iron, which is fixed to the upper end inside the box body. On one side inside the box body, a guiding frame is inclined and fixed. A solder bar is slidably arranged inside the guiding frame. The inclined upper end of the guiding frame extends to the outside of the box body. Inside the guiding frame, there are several driving components for driving the solder bar to move obliquely downward.
[0011] Preferably, the driving component includes two rotating shafts. The two rotating shafts are symmetrically distributed on the upper and lower sides of the solder bar respectively. The two rotating shafts are in rotational contact with the guiding frame. Rubber sleeves are respectively sleeved on the outer sides of the two rotating shafts. The two rubber sleeves are in extrusion and frictional contact with the upper and lower sides of the solder bar respectively. The inclined lower end of the solder bar is in contact with the lower end of the soldering iron. On one side outside the guiding frame, a third motor is installed. The output end of the third motor is fixedly connected to one end of one of the rotating shafts. Gears are respectively sleeved on the outer sides of the other ends of the two rotating shafts. The two gears are meshed with each other.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. The present utility model can first make the inclined surface structure on the outer side of the lower end of the rubber plate be in extrusion contact with the end of the chip circuit board, so as to cooperate with the inner lower end surface of the U-shaped plate through the elastic force generated by the extrusion of the rubber plate to perform an extrusion and clamping action on the upper and lower sides of the end of the chip circuit board; then make the end of the chip circuit board be in extrusion contact with several rubber blocks in contact, so that the elastic force generated by the extrusion of the spring acts on the rubber blocks, so as to perform an extrusion and clamping and fixing action on both ends of the chip circuit board; finally, make the end of the chip circuit board perform extrusion movement in cooperation with several rubber blocks in contact and several rubber blocks not in contact with the end of the chip circuit board remain stationary, so as to perform a limiting action on the front and rear ends of the chip circuit board through the stationary several rubber blocks, prevent the chip circuit board from moving in the placement frame and be able to quickly clamp and fix any size of chip circuit board, so as to improve the physical repair effect on the chip circuit board.
[0014] 2. The present utility model can first perform an inclined guiding action on the solder bar through the guiding frame, so as to make the inclined lower end of the solder bar be in contact with the lower end of the soldering iron. Then, through the clockwise rotation of the lower rubber sleeve and the counterclockwise rotation of the upper rubber sleeve, the solder bar can move downward smoothly. The soldering iron heats the solder bar to a molten state and it falls onto the defective point of the chip circuit board, optimizing the physical repair effect on the chip circuit board; finally, when the exhaust fan starts, the air in the box body enters the fixed frame through the through holes, and the air in the fixed frame performs an adsorption action on the toxic gases in the air through several adsorption plates, thereby reducing the amount of toxic gases discharged into the air outside the box body and reducing the degree of harm to human health. Description of the Drawings
[0015] The present utility model will be further explained below in conjunction with the accompanying drawings and embodiments:
[0016] Figure 1 Isometric structural schematic diagram of the present utility model.
[0017] Figure 2 Top view structural schematic diagram of the present utility model.
[0018] Figure 3 Is Figure 2 Cross-sectional structural schematic diagram at A-A in
[0019] Figure 4 Is Figure 2 Cross-sectional structural schematic diagram at B-B in
[0020] Figure 5 Isometric structural schematic diagram of the horizontal movement component in the present utility model.
[0021] Figure 6 Top view structural schematic diagram of the clamping component in the present utility model.
[0022] Figure 7 Is Figure 6 Cross-sectional structural schematic diagram at C-C in
[0023] Figure 8 Is Figure 7 Partial enlarged view structural schematic diagram at E in
[0024] Figure 9 Is Figure 7 Cross-sectional structural schematic diagram at D-D in
[0025] Figure 10 Orthographic isometric structural schematic diagram of the welding component in the present utility model.
[0026] Figure 11 Oblique isometric structural schematic diagram of the welding component in the present utility model.
[0027] In the figure, there are box body 10, control panel 11, transparent plate 12, inlet and outlet 13, placement frame 14, first motor 15, slide plate 16, U-shaped block 17, first lead screw 18, first guide rod 19, second lead screw 20, second guide rod 21, moving block 22, second motor 23, electric telescopic rod 24, L-shaped plate 25, U-shaped plate 26, rubber plate 27, rubber block 28, spring 29, electric soldering iron 30, guide frame 31, solder bar 32, rotating shaft 33, gear 34, third motor 35, rubber sleeve 36, fixed frame 37, exhaust fan 38, through hole 39, adsorption plate 40. Specific implementation manners
[0028] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0029] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant content. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.
[0030] Please refer to Figure 1-9 , the present utility model provides a technical solution: a chip circuit repair device for optimizing the physical repair effect, including a box body 10. On one side of the outside of the box body 10, a control panel 11 is installed. On one side of the outside of the box body 10, there is a transparent plate 12. In the middle of the front end of the box body 10, there is an inlet and outlet 13. Inside the inlet and outlet 13, a sliding plate 16 is vertically slidably arranged. Inside the box body 10, there is a placement frame 14. Inside the placement frame 14, there is a clamping component. Below the placement frame 14, there is a horizontal movement component. At the upper end inside the box body 10, there is a welding component. At the rear end inside the box body 10, there is an exhaust component; the clamping component includes two L-shaped plates 25. The two L-shaped plates 25 are respectively in sliding contact on both sides inside the placement frame 14. On both sides of the placement frame 14, two electric telescopic rods 24 are respectively installed. The extending ends of the two electric telescopic rods 24 are respectively fixedly connected to the two L-shaped plates 25. On one side of the two L-shaped plates 25 facing each other, two U-shaped plates 26 are respectively fixedly arranged. The openings of the two U-shaped plates 26 both face the middle inside the placement frame 14. Inside each U-shaped plate 26, several rubber blocks 28 are slidably arranged. Each rubber block 28 is connected to the inside of the U-shaped plate 26 by a spring 29; the exhaust component includes a fixed frame 37. At the rear end of the fixed frame 37, an exhaust fan 38 is installed. At the front end of the fixed frame 37, there is a through hole 39. Inside the fixed frame 37, several adsorption plates 40 are arranged at intervals.
[0031] Further, as Figure 7-8 shown, on the upper side of the opening of each U-shaped plate 26, a rubber plate 27 is fixedly arranged, and the outer side of the lower end of the rubber plate 27 is of an inclined surface structure.
[0032] Further, as Figure 7-9 shown, each rubber block 28 is of an inverted L-shaped structure. The lower end surface inside each U-shaped plate 26 is flush with the lower part end surface of the L-shaped plate 25. Every two adjacent rubber blocks 28 are in sliding contact with each other.
[0033] Further, asFigure 5 As shown in the figure, the horizontal movement component includes a U-shaped block 17 which slides horizontally inside the box body 10. On one side of the front end of the box body 10, a first motor 15 is installed. The output end of the first motor 15 is provided with a first lead screw 18. The outer side of the first lead screw 18 is in threaded contact with one end of the U-shaped block 17. On one side inside the box body 10, a first guide rod 19 is fixedly provided. The outer side of the first guide rod 19 is in sliding contact with the other end of the U-shaped block 17.
[0034] Furthermore, as Figure 5 shown, a moving block 22 slides inside the U-shaped block 17. The upper end of the moving block 22 is fixedly connected to the lower side of the placement frame 14. On the lower side inside the U-shaped block 17, a second motor 23 is installed. The output end of the second motor 23 is provided with a second lead screw 20. The outer side of the second lead screw 20 is in threaded contact with the inside of the moving block 22. On the upper side inside the U-shaped block 17, a second guide rod 21 is fixedly provided. The outer side of the second guide rod 21 is in sliding contact with the inside of the moving block 22.
[0035] Furthermore, as Figure 3-4 、 Figure 10-11 shown, the welding component includes a soldering iron 30 which is fixed to the upper end inside the box body 10. On one side inside the box body 10, a guide frame 31 is fixedly provided obliquely. A solder bar 32 slides inside the guide frame 31. The upper end of the inclined guide frame 31 extends to the outside of the box body 10. Inside the guide frame 31, a number of driving components are provided for driving the solder bar 32 to move obliquely downward.
[0036] Furthermore, as Figure 3-4 、 Figure 10-11 shown, the driving components include two rotating shafts 33. The two rotating shafts 33 are symmetrically distributed on the upper and lower sides of the solder bar 32 respectively. The two rotating shafts 33 are in rotational contact with the guide frame 31. Rubber sleeves 36 are respectively sleeved on the outer sides of the two rotating shafts 33. The two rubber sleeves 36 are in extrusion and frictional contact with the upper and lower sides of the solder bar 32 respectively. The inclined lower end of the solder bar 32 is in contact with the lower end of the soldering iron 30. On one side outside the guide frame 31, a third motor 35 is installed. The output end of the third motor 35 is fixedly connected to one end of one of the rotating shafts 33. Gear 34s are respectively sleeved on the outer sides of the other ends of the two rotating shafts 33. The two gear 34s are meshed with each other.
[0037] During use, the staff member pushes the slide plate 16 upwards, causing the slide plate 16 to slide upwards within the inlet / outlet 13, thereby opening the inlet / outlet 13. The staff member places the chip circuit board that needs physical repair in the middle of the interior of the placement frame 14, such that the two ends of the chip circuit board are respectively located on the lower end faces of the two L-shaped plates 25. Then, the staff member operates the two electric telescopic rods 24 to extend through the control panel 11. The two extended electric telescopic rods 24 push the two L-shaped plates 25 to move towards each other within the placement frame 14. The movement of the two L-shaped plates 25 towards each other causes the two ends of the chip circuit board to respectively enter into the interiors of the two U-shaped plates 26. Then, the end of the chip circuit board comes into contact with a number of rubber blocks 28. The movement of the U-shaped plate 26 pushes a number of rubber blocks 28 to move through the chip circuit board. The movement of the number of rubber blocks 28 respectively squeezes a number of springs 29 to generate elastic forces. Thus, the elastic forces generated by the squeezing of the springs 29 act on the rubber blocks 28, facilitating the squeezing and clamping fixation of the two ends of the chip circuit board. At this time, the end of the chip circuit board squeezes and moves the number of rubber blocks 28 in contact, while the number of rubber blocks 28 that are not in contact with the end of the chip circuit board remain stationary, facilitating the limiting effect on the front and rear ends of the chip circuit board by the stationary number of rubber blocks 28, preventing the chip circuit board from moving within the placement frame 14 and enabling the quick clamping and fixation of chip circuit boards of any size, thus facilitating the improvement of the physical repair effect of the chip circuit board.
[0038] Secondly, the staff member stops the two electric telescopic rods 24 through the control panel 11. The staff member operates the horizontal movement assembly to start through the control panel 11. The first motor 15 starts to drive the first lead screw 18 to rotate. The rotation of the first lead screw 18 is in threaded contact with one end of the U-shaped block 17, and the other end of the U-shaped block 17 is in sliding contact with the outer side of the first guide rod 19, thereby causing the U-shaped block 17 to slide horizontally within the box body 10, facilitating the longitudinal movement of the placement frame 14 within the box body 10. Then, the second motor 23 starts to drive the second lead screw 20 to rotate. The rotation of the second lead screw 20 is in threaded contact with the moving block 22, and the moving block 22 is in sliding contact with the outer side of the second guide rod 21, facilitating the lateral sliding of the moving block 22 within the U-shaped block 17, thereby causing the placement frame 14 to slide horizontally within the box body 10. The horizontal movement assembly drives the placement frame 14 to move longitudinally and horizontally within the box body 10, causing the defective point on the chip circuit board to move directly below the soldering iron 30. At this time, the staff member pulls down the slide plate 16, causing the slide plate 16 to slide downwards within the inlet / outlet 13, thereby closing the inlet / outlet 13.
[0039] Finally, the staff controls the start of the welding assembly through the control panel 11, the soldering iron 30 is powered on and heated, and the third motor 35 starts to drive one of the rotating shafts 33 to rotate. One of the rotating shafts 33 rotates, and the two rotating shafts 33 are engaged with each other through two gears 34 so that the two rotating shafts 33 rotate simultaneously. The two rotating shafts 33 rotate to drive the two rubber sleeves 36 to rotate respectively. The lower rubber sleeve 36 rotates clockwise and cooperates with the upper rubber sleeve 36 to rotate counterclockwise, so that the solder strip 32 moves downward smoothly, so that the lower end of the solder strip 32 contacts the soldering iron 30. The soldering iron 30 heats the solder strip 32 to a molten state and drops it onto the defective points of the chip circuit board, optimizing the effect of physical repair of the chip circuit board. The staff observes the physical repair of the chip circuit board in the box body 10 through the transparent plate 12; the staff controls the exhaust fan 38 to start, and the exhaust fan 38 starts to let the air in the box body 10 enter the fixed frame 37 through the through hole 39. The air in the fixed frame 37 passes through a plurality of adsorption plates 40 to adsorb the toxic gases in the air, thereby reducing the amount of toxic gases discharged into the air outside the box body 10 and reducing the degree of harm to human health.
[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is limited by the appended claims and their equivalents.
Claims
1. A chip circuit repair device for optimizing the physical repair effect, including a box body (10), characterized in that: On one side of the outside of the box body (10), a control panel (11) is installed. On one side of the outside of the box body (10), a transparent plate (12) is provided. In the middle of the front end of the box body (10), an inlet and outlet (13) is provided. Inside the inlet and outlet (13), a sliding plate (16) is vertically slidably arranged. Inside the box body (10), a placement frame (14) is provided. Inside the placement frame (14), a clamping assembly is provided. Below the placement frame (14), a horizontal movement assembly is provided. At the upper end inside the box body (10), a welding assembly is provided. At the rear end inside the box body (10), an exhaust assembly is provided; The clamping assembly includes two L-shaped plates (25). The two L-shaped plates (25) are respectively in sliding contact with the two sides inside the placement frame (14). On the two sides of the placement frame (14), two electric telescopic rods (24) are respectively installed. The extending ends of the two electric telescopic rods (24) are respectively fixedly connected to the two L-shaped plates (25). On one side of the two L-shaped plates (25) facing each other, two U-shaped plates (26) are respectively fixedly provided. The openings of the two U-shaped plates (26) both face the middle inside the placement frame (14). Inside each U-shaped plate (26), a number of rubber blocks (28) are slidably arranged. Each rubber block (28) is connected to the inside of the U-shaped plate (26) by a spring (29); The exhaust assembly includes a fixed frame (37). At the rear end of the fixed frame (37), an exhaust fan (38) is installed. At the front end of the fixed frame (37), a through hole (39) is provided. Inside the fixed frame (37), a number of adsorption plates (40) are arranged at intervals.
2. The chip circuit repair device for optimizing the physical repair effect according to claim 1, wherein: On the upper side of the opening of each U-shaped plate (26), a rubber plate (27) is fixedly provided. The outer side of the lower end of the rubber plate (27) is of an inclined surface structure.
3. The chip circuit repair device for optimizing physical repair effect according to claim 2, wherein: Each rubber block (28) is of an inverted L-shaped structure. The lower end surfaces inside each U-shaped plate (26) are flush with the lower end surfaces of the lower parts of the L-shaped plates (25). Every two adjacent rubber blocks (28) are in sliding contact with each other.
4. An apparatus for repairing a chip circuit that optimizes the physical repair effect according to claim 1, wherein: The horizontal movement assembly includes a U-shaped block (17). The U-shaped block (17) slides horizontally inside the box body (10). On one side of the front end of the box body (10), a first motor (15) is installed. The output end of the first motor (15) is provided with a first lead screw (18). The outside of the first lead screw (18) is in threaded contact with one end of the U-shaped block (17). On one side inside the box body (10), a first guide rod (19) is fixedly provided. The outside of the first guide rod (19) is in sliding contact with the other end of the U-shaped block (17).
5. An apparatus for repairing a chip circuit that optimizes the physical repair effect according to claim 4, characterized in that: A moving block (22) is slidably arranged inside the U-shaped block (17). The upper end of the moving block (22) is fixedly connected to the lower side of the placement frame (14). A second motor (23) is installed on the lower side inside the U-shaped block (17). A second lead screw (20) is provided at the output end of the second motor (23). The outer side of the second lead screw (20) is in threaded contact with the inside of the moving block (22). A second guide rod (21) is fixedly arranged on the upper side inside the U-shaped block (17). The outer side of the second guide rod (21) is in sliding contact with the inside of the moving block (22).
6. The chip circuit repair device for optimizing physical repair effect according to claim 1, characterized in that: The welding assembly includes a soldering iron (30). The soldering iron (30) is fixed to the upper end inside the box body (10). A guide frame (31) is fixedly arranged obliquely on one side inside the box body (10). A solder bar (32) is slidably arranged inside the guide frame (31). The inclined upper end of the guide frame (31) extends to the outside of the box body (10). A number of driving assemblies for driving the solder bar (32) to move obliquely downward are arranged inside the guide frame (31).
7. An apparatus for repairing a chip circuit that optimizes the physical repair effect according to claim 6, characterized in that: The driving assembly includes two rotating shafts (33). The two rotating shafts (33) are symmetrically distributed on the upper and lower sides of the solder bar (32). The two rotating shafts (33) are in rotational contact with the guide frame (31). Two rubber sleeves (36) are respectively sleeved on the outer sides of the two rotating shafts (33). The two rubber sleeves (36) are in pressing and frictional contact with the upper and lower sides of the solder bar (32). The inclined lower end of the solder bar (32) is in contact with the lower end of the soldering iron (30). A third motor (35) is installed on the outer side of one side of the guide frame (31). The output end of the third motor (35) is fixedly connected to one end of one of the rotating shafts (33). Two gears (34) are respectively sleeved on the outer sides of the other ends of the two rotating shafts (33). The two gears (34) are meshed with each other.