Capacitor pin adjusting device

Abstract

The invention belongs to the technical field of pin adjustment, and particularly relates to a capacitor pin adjustment device which comprises a workbench, a capacitor body, a moving device, a cutter cover and a rotary cutter, and further comprises a containing groove formed in the top end of the workbench and used for collecting cut pins, and a processing cylinder arranged above the rotary cutter and used for processing the cut pins. A piston and a third pipe are slidably installed in the processing cylinder, one end of the third pipe extends into the processing cylinder and is located above the piston, an air suction cover is fixedly installed at the other end of the third pipe, and the power assembly is arranged below the rotary cutter and used for providing power for rotation of the rotary cutter. And power is provided for sliding of the piston in the processing barrel through the transmission assembly, through cooperative use of the structures, waste chips generated in the cutting process can be collected, and the air quality is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of pin adjustment, in particular to a capacitor pin adjustment device. Background Art

[0002] Capacitor leads are the metal parts of the capacitor that connect to the circuit board. They are usually long, thin metal strips or metal posts extending from the capacitor body. They are used to fix the capacitor to the circuit board and allow current to pass through the capacitor.

[0003] When mounting a capacitor on a circuit board, the pins are fixed in the corresponding holes of the circuit board by soldering or other connection methods (such as crimping), thereby achieving electrical connection between the capacitor and the circuit board.

[0004] In circuit board design, in order to ensure that the capacitor can be correctly and stably installed on the circuit board and maintain good electrical connection with other components, the length of the pins is usually cut and adjusted by mechanical cutting equipment when the capacitor leaves the factory. If the metal chips generated during the cutting process are not cleaned up in time, they may adhere to the pins or cutting device and affect subsequent operations.

[0005] To this end, the present invention provides a capacitor pin adjustment device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is: a capacitor pin adjustment device described in the present invention comprises a workbench, a capacitor body, a moving device, a cutter cover and a rotating cutter; It also includes a receiving groove, which is opened on the top of the workbench and is used to collect the cut pins; A processing cylinder is arranged above the rotating cutter, and a piston is slidably installed inside the processing cylinder; A third tube, one end of which extends to the interior of the treatment tube and is located above the piston, and the other end of which is fixedly provided with an air suction hood; The power assembly is arranged below the rotary cutter and is used to provide power for the rotation of the rotary cutter and to provide power for the piston to slide in the processing cylinder through the transmission assembly.

[0008] The power assembly includes a placement shell, a drive motor and a transmission rod. The placement shell is fixedly connected to the mobile device, the drive motor is fixedly installed inside the placement shell, one end of the transmission rod is fixedly connected to the output shaft of the drive motor, and the other end passes through the cutter cover and is fixedly connected to the rotating cutter.

[0009] The transmission assembly comprises a reciprocating threaded rod, the reciprocating threaded rod is rotatably mounted inside the transmission rod, and the other end of the reciprocating threaded rod is fixedly connected to the piston.

[0010] A water tank is arranged inside the containing tank, a fourth tube is fixedly connected to the top of the treatment cylinder, and one end of the fourth tube extends to the inside of the water tank.

[0011] A first tube and a second tube are arranged at the bottom end of the treatment cylinder, the other end of the first tube extends into the water tank, a spray tank is provided inside the cutter cover, the other end of the second tube extends into the spray tank and is fixedly connected with a spray head.

[0012] One-way valves are arranged on the first pipe, the second pipe and the third pipe.

[0013] A filter screen is arranged inside the water tank, one end of the second tube extending to the water tank is located above the filter screen, and the fourth tube extends to one end of the water tank and extends to below the filter screen.

[0014] The fourth tube is provided with a water opening, and a first blocking plug for blocking the water opening is elastically installed inside the fourth tube; The bottom end of the fourth tube is opened, a mounting ring is fixedly mounted on the inner wall of the bottom end of the fourth tube, and a second blocking plug is elastically mounted below the mounting ring.

[0015] An impeller is rotatably installed inside the fourth tube, a connecting rod is fixedly installed at the bottom end of the impeller, and a top pressure wheel is fixedly installed at the bottom end of the connecting rod.

[0016] The beneficial effects of the present invention are as follows: 1. The capacitor pin adjustment device described in the present invention drives the transmission rod and the rotary cutter to rotate through the driving motor. At this time, the reciprocating threaded rod inside the transmission rod will rotate inside the transmission rod, so that the piston can slide back and forth up and down inside the processing tube. Through the negative pressure state in the processing tube, the third tube can cooperate with the suction hood to absorb the dust generated by cutting. At the same time, the fourth tube will suck the clean water in the water tank into the processing tube. The sucked clean water can be mixed with the sucked dust. Through the upward sliding of the piston, the clean water mixed with the dust is transported to the water tank through the fourth tube, which effectively solves the problem of flying dust and collects the dust at the same time, further improving the air quality.

[0017] 2. The capacitor pin adjustment device described in the present invention has a first tube and a second tube. When the piston slides upward inside the treatment tube, the second tube can suck the water in the water tank into the treatment tube. Then, the piston is controlled to slide downward inside the treatment tube, so that clean water can be pushed into the first tube. Finally, the water is sprayed out through a spray head with two inclined nozzles to rinse the two end faces of the rotary cutter. Not only can the dust attached to the surface of the rotary cutter be blown away, but the clean water can also dissipate heat and cool the surface of the rotary cutter, thereby further improving the service life of the rotary cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a stereogram in the present invention; Figure 2 It is a structural schematic diagram of the placement shell in the present invention; Figure 3 is a cross-sectional view of a water tank in the present invention; Figure 4 The present invention Figure 3 A in the enlarged view; Figure 5 It is a schematic diagram of the structure of the treatment cylinder in the present invention; Figure 6 The present invention Figure 5 The enlarged view of point B in the figure; Figure 7 It is a cross-sectional view of the fourth tube in the present invention.

[0020] In the figure: 1. workbench; 2. moving device; 3. capacitor body; 4. containing tank; 5. water tank; 6. placement shell; 7. cutter cover; 8. rotating cutter; 9. processing cylinder; 10. first tube; 11. second tube; 12. third tube; 13. fourth tube; 14. driving motor; 15. filter screen; 16. suction hood; 17. transmission rod; 18. reciprocating threaded rod; 19. piston; 20. spray head; 21. spray tank; 22. connecting rod; 23. top pressure wheel; 24. first blocking plug; 25. mounting ring; 26. second blocking plug; 27. water outlet; 28. impeller. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] Embodiment 1: Figures 1 to 6 As shown, a capacitor pin adjustment device according to an embodiment of the present invention comprises a workbench 1, a capacitor body 3, a moving device 2, a cutter cover 7 and a rotating cutter 8; The moving device 2 can be set as a conventional electric push rod, and the rotating cutter 8 is rotatably installed inside the cutter cover 7. The pins of the capacitor body 3 are cut by the rotating cutter 8. Cutting the pins by the rotating cutter 8 can effectively avoid the prior art in which the pins are tilted by the blade and a gap appears between the pins and the capacitor body 3, thereby affecting the use of the capacitor body 3.

[0023] It also includes a receiving groove 4, which is opened at the top of the workbench 1 and is used to collect the cut pins; The receiving groove 4 is located below the rotating cutter 8. When the rotating cutter 8 cuts the pins of the capacitor body 3, the fallen pins can fall into the receiving groove 4 and be collected.

[0024] The processing cylinder 9 is arranged above the rotary cutter 8 , and a piston 19 is slidably installed inside the processing cylinder 9 , and the piston 19 and the processing cylinder 9 are interference fit.

[0025] A third tube 12, one end of which extends to the inside of the treatment tube 9 and is located above the piston 19, and the other end of the third tube 12 is fixedly mounted with a suction hood 16; When the piston 19 slides downward inside the processing cylinder 9, the space above the piston 19 will be in a negative pressure state, and at the same time, the third tube 12 will be in a negative pressure state. The dust generated by cutting can be absorbed by the provided suction hood 16, which can effectively reduce the flying of dust in the air, reduce the impact of dust on subsequent processing, and also improve the air quality.

[0026] The power assembly is arranged below the rotary cutter 8 and is used to provide power for the rotation of the rotary cutter 8 and to provide power for the piston 19 to slide in the processing cylinder 9 through the transmission assembly.

[0027] The power assembly provided can be used to rotate the cutter 8 to cut the pins, and the transmission assembly can be used to control the piston 19 to slide inside the processing cylinder 9, thereby achieving the effect of negative pressure dust removal.

[0028] The power assembly includes a placement shell 6, a drive motor 14 and a transmission rod 17. The placement shell 6 is fixedly connected to the mobile device 2, and the drive motor 14 is fixedly installed inside the placement shell 6. One end of the transmission rod 17 is fixedly connected to the output shaft of the drive motor 14, and the other end passes through the cutter cover 7 and is fixedly connected to the rotating cutter 8.

[0029] The housing 6 is connected to the moving device 2 , so the moving device 2 can drive the driving motor 14 to move, which is convenient for cutting the pins. The driving motor 14 can drive the transmission rod 17 to rotate, and can control the rotary cutter 8 to rotate inside the cutter cover 7 .

[0030] The transmission assembly includes a reciprocating threaded rod 18 , which is rotatably mounted inside the transmission rod 17 , and the other end of the reciprocating threaded rod 18 is fixedly connected to the piston 19 .

[0031] When the driving motor 14 drives the transmission rod 17 and the rotary cutter 8 to rotate, the reciprocating threaded rod 18 inside the transmission rod 17 will rotate inside the transmission rod 17, so that the reciprocating threaded rod 18 drives the piston 19 to slide up and down inside the processing cylinder 9.

[0032] A water tank 5 is disposed inside the containing tank 4 , and a fourth tube 13 is fixedly connected to the top of the treatment cylinder 9 , and one end of the fourth tube 13 extends to the inside of the water tank 5 .

[0033] The fourth tube 13 and the third tube 12 are both located above the piston 19. Therefore, when the piston 19 slides downward inside the processing tube 9, the inner cavities of the fourth tube 13 and the third tube 12 can be placed in a negative pressure state at the same time. At this time, the third tube 12 cooperates with the suction hood 16 to absorb the dust generated by cutting. At the same time, the fourth tube 13 will suck the clean water in the water tank 5 into the interior of the processing tube 9, and the sucked clean water can be mixed with the sucked dust.

[0034] A first tube 10 and a second tube 11 are provided at the bottom end of the processing cylinder 9, the other end of the first tube 10 extends into the water tank 5, a spray tank 21 is provided inside the cutter cover 7, the other end of the second tube 11 extends into the spray tank 21 and is fixedly connected with a spray head 20.

[0035] One-way valves are provided on the first pipe 10 , the second pipe 11 and the third pipe 12 .

[0036] The one-way valve provided on the first pipe 10 allows the treatment cartridge 9 to flow in the direction of the first pipe 10; The one-way valve provided on the second pipe 11 allows the water from the water tank 5 to flow in the direction of the second pipe 11; The one-way valve provided on the third pipe 12 allows the flow of the third pipe 12 to flow in the direction of the treatment cylinder 9 .

[0037] The first tube 10 and the second tube 11 are located below the piston 19, so when the piston 19 slides downward inside the treatment tube 9, the third tube 12 and the suction hood 16 are at negative pressure, sucking in dust in the air, and the fourth tube 13 sucks water from the water tank 5 into the treatment tube 9 to mix with the dust. When the piston 19 slides upward inside the treatment tube 9, the dust mixed with water can be pushed back into the water tank 5 through the fourth tube 13 to complete the treatment.

[0038] When the piston 19 slides up inside the treatment cylinder 9, the second tube 11 can suck the water in the water tank 5 into the treatment cylinder 9. When the piston 19 slides down inside the treatment cylinder 9, the piston 19 will push the clean water sucked into the treatment cylinder 9 and enter the first tube 10, and finally spray it out through the provided spray head 20.

[0039] Both ends of the spray head 20 are provided with inclined nozzles, and the two inclined nozzles are inclined to the two end surfaces of the rotating cutter 8. Therefore, the clean water sprayed by the spray head 20 can rinse the two end surfaces of the rotating cutter 8, not only can the dust attached to the surface of the rotating cutter 8 be blown away, but the clean water can also dissipate heat and cool the surface of the rotating cutter 8, and as the rotating cutter 8 rotates, the clean water falling on the surface can be quickly hit to atomize it, and finally thrown out from the spray tank 21. The thrown water mist can also attach to the dust floating in the air, and then it is sucked into the interior of the treatment tube 9 through the suction hood 16.

[0040] A filter screen 15 is disposed inside the water tank 5 . One end of the second tube 11 extending to the water tank 5 is located above the filter screen 15 . One end of the fourth tube 13 extending to the water tank 5 is extended to below the filter screen 15 .

[0041] The filter screen 15 can be used to divide the clean water in the water tank 5 into two parts. The mixture of clean water and dust sprayed from the fourth pipe 13 will be transported to the bottom of the filter screen 15, and the clean water extracted by the second pipe 11 is the clean water located above the filter screen 15. The separation of the filter screen 15 can improve the cleaning effect of the rotary cutter 8.

[0042] Embodiment 2: Figure 7 As shown in Comparative Example 1, another embodiment of the present invention is: The fourth tube 13 is provided with a water opening 27, and a first blocking plug 24 for blocking the water opening 27 is elastically installed inside the fourth tube 13; The water inlet 27 is located above the filter screen plate 15. If the fourth pipe 13 extracts clean water from the inner cavity of the water tank 5 through the water inlet 27, the clean water mixed with dust entering the processing tube 9 is clean.

[0043] The water opening 27 can be blocked by the first blocking plug 24 , so that when the fourth pipe 13 discharges the mixture of dust and water into the water tank 5 , it can be prevented from being discharged through the water opening 27 , so as to avoid polluting the water area above the filter screen plate 15 .

[0044] The bottom end of the fourth tube 13 is open, a mounting ring 25 is fixedly mounted on the inner wall of the bottom end of the fourth tube 13 , and a second blocking plug 26 is elastically mounted below the mounting ring 25 .

[0045] An impeller 28 is rotatably mounted inside the fourth tube 13 , a connecting rod 22 is fixedly mounted at the bottom end of the impeller 28 , and a pressing wheel 23 is fixedly mounted at the bottom end of the connecting rod 22 .

[0046] The second blocking plug 26 is located below the mounting ring 25. When the second blocking plug 26 is connected to the mounting ring 25, the bottom end of the fourth tube 13 can be blocked. At this time, the bottom end of the fourth tube 13 cannot extract water. At this time, under the action of negative pressure, the first blocking plug 24 is away from the water port 27, and clean water can enter the fourth tube 13 through the water port 27 and finally flow into the treatment cylinder 9.

[0047] The first blocking plug 24 always blocks the water passage 27 under the action of elasticity, and the second blocking plug 26 keeps a tendency to move away from the mounting ring 25 under the action of elasticity, so that the gap on the mounting ring 25 is not blocked.

[0048] When the piston 19 slides downward inside the treatment tube 9, the fourth tube 13 is in a negative pressure state, and the clean water in the water tank 5 will be extracted. The second blocking plug 26 fits with the mounting ring 25 under the impact of the water flow, and blocks the opening at the bottom end of the fourth tube 13. Under the action of negative pressure, the first blocking plug 24 is detached from the water outlet 27. At this time, the clean water located above the filter screen plate 15 will enter the fourth tube 13 through the water outlet 27, and finally flow into the treatment tube 9. Through the upward sliding of the piston 19, the water in the treatment tube 9 flows into the water tank 5 through the fourth tube 13, and will impact the impeller 28, causing it to rotate inside the fourth tube 13. At the same time, the connecting rod 22 drives the pressing wheel 23 to rotate, and the pressing wheel 23 presses the first blocking plug 24 to prevent the first blocking plug 24 from releasing the blocking of the water outlet 27 under the action of water pressure.

[0049] Working principle: When cutting the pins, the driving motor 14 drives the transmission rod 17 and the rotary cutter 8 to rotate. At this time, the reciprocating threaded rod 18 inside the transmission rod 17 will rotate inside the transmission rod 17, so that the reciprocating threaded rod 18 drives the piston 19 to slide back and forth up and down inside the processing tube 9. Therefore, when the piston 19 slides downward inside the processing tube 9, the inner cavities of the fourth tube 13 and the third tube 12 can be in a negative pressure state at the same time. At this time, the third tube 12 cooperates with the suction hood 16 to absorb the dust generated by cutting. At the same time, the fourth tube 13 will suck the clean water in the water tank 5 into the interior of the processing tube 9. The inhaled clean water can be mixed with the inhaled dust. Through the upward sliding of the piston 19, the clean water mixed with the dust is transported to the water tank 5 through the fourth tube 13, which effectively solves the problem of flying dust and further improves the air quality.

[0050] By controlling the piston 19 to slide upward inside the treatment tube 9, the second tube 11 can suck the water in the water tank 5 into the treatment tube 9, and then the piston 19 is controlled to slide downward inside the treatment tube 9, so that the clean water can be pushed into the first tube 10, and finally sprayed out through the spray head 20 with two inclined nozzles, so as to rinse the two end surfaces of the rotary cutter 8, not only can the dust attached to the surface of the rotary cutter 8 be blown away, but the clean water can also dissipate heat and cool the surface of the rotary cutter 8, and as the rotary cutter 8 rotates, the clean water falling on the surface can be quickly hit to be atomized, and finally thrown out from the spray tank 21, and the thrown water mist can also attach to the dust floating in the air, and then it is sucked into the treatment tube 9 through the suction hood 16, so as to further improve the air quality in the working environment.

[0051] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A capacitor pin adjustment device, characterized in that: It comprises a workbench (1), a capacitor body (3), a moving device (2), a cutter cover (7) and a rotating cutter (8); The invention is characterized in that it also comprises a receiving groove (4), wherein the receiving groove (4) is provided at the top of the workbench (1) and is used for collecting the cut pins; A processing cylinder (9) is arranged above the rotating cutter (8), and a piston (19) is slidably mounted inside the processing cylinder (9); a third tube (12), one end of the third tube (12) extending into the interior of the treatment cylinder (9) and being located above the piston (19), and the other end of the third tube (12) being fixedly mounted with an air suction hood (16); A power assembly is arranged below the rotary cutter (8) and is used to provide power for the rotation of the rotary cutter (8) and to provide power for the piston (19) to slide in the processing cylinder (9) through the transmission assembly.

2. A capacitor pin adjustment device according to claim 1, characterized in that: The power assembly comprises a placement shell (6), a drive motor (14) and a transmission rod (17); the placement shell (6) is fixedly connected to the moving device (2); the drive motor (14) is fixedly installed inside the placement shell (6); one end of the transmission rod (17) is fixedly connected to the output shaft of the drive motor (14); the other end passes through the cutter cover (7) and is fixedly connected to the rotating cutter (8).

3. A capacitor pin adjustment device according to claim 2, characterized in that: The transmission assembly comprises a reciprocating threaded rod (18), the reciprocating threaded rod (18) being rotatably mounted inside the transmission rod (17), and the other end of the reciprocating threaded rod (18) being fixedly connected to a piston (19).

4. The capacitor pin adjustment device according to claim 3, characterized in that: A water tank (5) is provided inside the containing tank (4), and a fourth tube (13) is fixedly connected to the top end of the treatment cylinder (9), with one end of the fourth tube (13) extending into the interior of the water tank (5).

5. The capacitor pin adjustment device according to claim 4, characterized in that: A first tube (10) and a second tube (11) are provided at the bottom end of the treatment cylinder (9); the other end of the first tube (10) extends into the water tank (5); a spray tank (21) is provided inside the cutter cover (7); the other end of the second tube (11) extends into the spray tank (21) and is fixedly connected to a spray head (20).

6. The capacitor pin adjustment device according to claim 5, characterized in that: The first tube (10), the second tube (11) and the third tube (12) are all provided with a one-way valve.

7. The capacitor pin adjustment device according to claim 6, characterized in that: A filter screen plate (15) is arranged inside the water tank (5); one end of the second tube (11) extending to the water tank (5) is located above the filter screen plate (15); and one end of the fourth tube (13) extending to the water tank (5) is extended to below the filter screen plate (15).

8. The capacitor pin adjustment device according to claim 7, characterized in that: The fourth tube (13) is provided with a water opening (27), and a first blocking plug (24) for blocking the water opening (27) is elastically installed inside the fourth tube (13); The bottom end of the fourth tube (13) is open, a mounting ring (25) is fixedly mounted on the inner wall of the bottom end of the fourth tube (13), and a second blocking plug (26) is elastically mounted below the mounting ring (25).

9. The capacitor pin adjustment device according to claim 8, characterized in that: An impeller (28) is rotatably mounted inside the fourth tube (13), a connecting rod (22) is fixedly mounted at the bottom end of the impeller (28), and a pressure wheel (23) is fixedly mounted at the bottom end of the connecting rod (22).

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