CN114089167A - Circuit board electric leakage detection device and use method thereof - Google Patents
Circuit board electric leakage detection device and use method thereof Download PDFInfo
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- CN114089167A CN114089167A CN202111435329.7A CN202111435329A CN114089167A CN 114089167 A CN114089167 A CN 114089167A CN 202111435329 A CN202111435329 A CN 202111435329A CN 114089167 A CN114089167 A CN 114089167A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
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- General Engineering & Computer Science (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses a device for detecting leakage of a circuit board, which comprises a support frame, a clamping component, a transmission component, a first adjusting component, a support component and a second adjusting component, wherein the middle part of the support frame is provided with the transmission component, the transmission component comprises a first screw rod, a first slide block and a first slide rod, the bottom of the first slide block is provided with a channel, the circuit board is clamped between two stop blocks, the circuit board is ensured not to slide easily, a leakage detector is convenient to detect the leakage of the circuit board, circuit boards with different specifications are clamped and fixed by adjusting the distance between the two stop blocks, the leakage detector is convenient to detect the leakage of the circuit board, the position of the leakage detector is changed by adjusting the second adjusting component, the leakage detector is convenient to detect the leakage of different positions of the circuit board, the high efficiency of the device in use is realized, and the leakage of the circuit board is detected by the device, the operation is simple, the labor is saved, and the work efficiency of the electric leakage detection of the circuit board is improved.
Description
Technical Field
The invention relates to detection equipment, in particular to a device for detecting electric leakage of a circuit board, and belongs to the technical field of detection.
Background
A Printed Circuit Board (PCB), also known as a Circuit Board, a PCB Board, an aluminum substrate, a high-frequency Board, an ultra-thin Circuit Board, a Printed Circuit Board (copper etching technology), and the like, is an important electronic component, a support body of an electronic component, and a provider of Circuit connection of the electronic component.
Chinese patent publication No. CN113030519A discloses a circuit board detection device, which is used for detecting the circuit of a produced circuit board to detect whether the circuit board can normally work, a second conveying mechanism of the circuit board detection device conveys a circuit board to be detected to a first conveying mechanism, after the first conveying mechanism conveys the circuit board to be detected to a second detection jig, a lifting platform drives the second detection jig to move along a Z direction, so that the circuit board to be detected is clamped between the first detection jig and the second detection jig, so that the first detection jig and the second detection jig detect the circuit of the circuit board to be detected to detect whether the circuit board can normally work, and after the detection is completed, the first conveying mechanism carries out blanking on the detected circuit board on the second detection jig. But this device has the disadvantage that the height of the device cannot be adjusted to the height of the doctor.
The existing circuit board leakage detection device has the defects that the leakage detection device for the circuit board still has great defects when in use, the existing circuit board leakage detection device for the circuit board can only carry out leakage detection on a single pair of local circuit boards, the existing circuit board leakage detection device for the circuit board can only carry out manual detection, the working efficiency is low, manpower is wasted, and the existing circuit board leakage detection device for the circuit board is provided.
Disclosure of Invention
The invention aims to solve the problems that the existing circuit board leakage detection device has a large defect in use, the existing circuit board leakage detection device can only detect leakage of a single pair of local circuit boards, the existing circuit board leakage detection device can only detect leakage of the circuit boards manually, the working efficiency is low, and manpower is wasted.
The purpose of the invention can be realized by the following technical scheme: a device for detecting leakage of a circuit board comprises a support frame, clamping assemblies, a conveying assembly, a first adjusting assembly, a supporting assembly and a second adjusting assembly, wherein the conveying assembly is arranged in the middle of the support frame and comprises a first lead screw, a first sliding block and a first sliding rod, a channel is arranged at the bottom of the first sliding block, two second baffles are arranged at two ends of the channel, a first screw hole is formed in one side of the first sliding block, a first slotted hole is formed in one side of the first sliding block, a first motor is installed at one end of the first lead screw, a first supporting plate is welded at the top of the first sliding block, and two clamping assemblies are symmetrically arranged at the top of the first supporting plate;
the clamping assembly comprises a first supporting block, a hydraulic rod and a hydraulic cylinder, a fixed rod is welded on one side of the first supporting block, a first baffle is welded on one side of the fixed rod, the hydraulic cylinder is connected on one side of the first baffle, the hydraulic rod is connected on one side of the hydraulic cylinder, and a stop block is connected on one side of the hydraulic rod;
one side of the supporting frame is provided with a first adjusting assembly, the first adjusting assembly comprises a second screw rod, a second sliding block and a second sliding rod, a second supporting block is arranged at the top of the second screw rod, a second motor is mounted at the bottom of the second screw rod, a third baffle is welded at the bottom of the second sliding rod, and a first fixed block is welded at the top of the second sliding rod;
a supporting assembly is arranged on the other side of the supporting frame and comprises a third sliding rod, a third sliding block and a second supporting plate, and a second fixing block is welded at the top of the third sliding rod;
be provided with adjusting part two between second slider and the third slider, adjusting part two includes third lead screw, fourth slider and fourth slide bar, second slider and third slider one side all weld the fourth baffle, the third motor is installed to third lead screw one end, the second screw has been seted up to fourth slider one side, the second slotted hole has been seted up to fourth slider one side, fourth slider bottom is provided with the electric leakage detector.
The invention has further technical improvements that: the support frame is "U" type framework of falling, the channel is the cuboid structure, and cavity in the middle part of the channel, the middle part of channel both sides welding support frame, first backup pad and first slider all are the cuboid structure, and first slider length and width are less than the length and the width of first backup pad, and first backup pad length is less than the length of channel.
The invention has further technical improvements that: the first screw hole penetrates through the first sliding block, the first screw rod penetrates through the first sliding block through the first screw hole, one end of the first screw rod is movably connected with a first baffle, the first motor is installed on one side of the second baffle, and the first screw rod is movably connected with the first sliding block.
The invention has further technical improvements that: the first sliding rod is of a cylindrical structure, first baffle plates are welded at two ends of the first sliding rod, the first slotted hole penetrates through the first sliding block, a ball bearing is arranged in the middle of the first slotted hole, the first sliding rod is movably connected with the first sliding block, and the first screw rod is parallel to the first sliding rod. .
The invention has further technical improvements that: first supporting block is "protruding" type structure, the welding of first supporting block bottom is at the top of first supporting plate, the dead lever is the cylinder structure, and is parallel between dead lever and the hydraulic stem, and the dog setting is in the top of first supporting block, and the dog is "L" type structure, and two dog one side all are provided with fills up the callus on the sole, swing joint between first supporting block and the dog.
The invention has further technical improvements that: the second supporting block and the first fixing block are welded on the same side of the supporting frame, the third baffle plate is welded at the bottom of the supporting frame, the second lead screw is of a cylindrical structure, the second lead screw and the second slide bar are parallel, the second lead screw is movably connected with the second slide block, and the second slide bar is movably connected with the second slide block.
The invention has further technical improvements that: the third slide bar is the cylinder structure, and the second backup pad is the cuboid structure, and the second backup pad welding is in one side of support frame, and the welding of second fixed block is in one side of support frame, and is parallel between second slide bar and the third slide bar, swing joint between third slide bar and the third slider.
The invention has further technical improvements that: two fourth baffles all are the cuboid structure, and the fourth slider is the cuboid structure, and the third motor is installed in one side of third baffle, and is parallel between two fourth baffles, and the third lead screw runs through the fourth slider through the second screw, and the fourth slide bar runs through the fourth slider through the second slotted hole, swing joint between third lead screw and the fourth slider.
The invention has further technical improvements that: the fourth slide bar is of a cylindrical structure, two ends of the fourth slide bar are welded on one side of the fourth baffle, the third screw rod and the fourth slide bar are parallel, and the fourth slide bar and the fourth slide block are movably connected.
The utility model provides a be used for circuit board electric leakage detection device, this method includes specifically the following step:
the method comprises the following steps: firstly, a circuit board is placed between two stop blocks, a hydraulic cylinder drives a hydraulic rod to fasten and fix the circuit board, a first motor is started, the first motor drives a first screw rod to rotate, then the first screw rod drives a first sliding block to move back and forth, and the first motor is closed after the circuit board fixed between the two stop blocks moves to the position below a leakage detector.
Step two: and when the electric leakage detector moves to the upper part of the circuit board, the second motor is turned off, and the electric leakage detector performs electric leakage detection on the circuit board.
Step three: and (3) starting a third motor, driving a third screw rod to rotate by the third motor, driving a fourth slider to move left and right by the third screw rod, changing the position of the electric leakage detector, carrying out electric leakage detection on different positions of the circuit board by the electric leakage detector, closing the third motor after detection is finished, starting the first motor, drawing out the circuit board from the lower part of the electric leakage detector, closing the first motor, driving a hydraulic rod to move by a hydraulic cylinder, and taking down the circuit board between the two stop blocks.
Compared with the prior art, the invention has the beneficial effects that:
1. drive the hydraulic stem motion through the pneumatic cylinder, press from both sides the circuit board tightly between two dogs, ensure on the one hand that the circuit board is difficult for sliding, avoid the circuit board landing between two dogs, the earth leakage detector of being convenient for carries out earth leakage detection to the circuit board, and on the other hand can press from both sides tight fixedly to the circuit board of different specifications through adjusting the distance between two dogs, and aspect earth leakage detector carries out earth leakage detection to the circuit board, has realized the flexibility of the device when using.
2. The first motor drives the first screw rod to rotate by starting the first motor, and then the first screw rod drives the first sliding block to move back and forth, so that the circuit board fixed between the two stop blocks can be conveniently moved to the lower part of the leakage detector, the leakage detector can conveniently detect the leakage of the circuit board, the rubber pads are arranged on one sides of the two stop blocks, unnecessary damage caused by the two stop blocks when the circuit board is clamped and fixed is avoided, the safety of the device in use is realized, the back and forth movement of the first sliding block is more stable by arranging the first sliding rod on one side of the first sliding block, the back and forth movement of the circuit board between the two stop blocks is further ensured to be more stable, the leakage detector can conveniently detect the leakage of the circuit board, the stability of the device in use is realized, and secondly, the conveying assembly is arranged at the bottom of the first supporting plate, the circuit board after detection is convenient to take out from the bottom of the circuit detector, the circuit board after detection is convenient to take down, and the convenience of the device in use is realized.
3. Be provided with adjusting part one in one side of support frame, through opening the second motor, the second motor drives the second lead screw and rotates, the second lead screw drives the second slider up-and-down motion, and then be convenient for adjust the height about the electric leakage detector, make things convenient for the electric leakage detector to carry out the leak source detection to the circuit board of centre gripping different thickness between two dogs, the flexibility of the device when using has been realized, one side through the support frame is provided with supporting component, electric leakage detector up-and-down motion's more stability has been guaranteed, through the position about the accurate control electric leakage detector, can carry out more comprehensive careful electric leakage detection to the circuit board, the accuracy nature that the device made to circuit board electric leakage detection has been realized.
4. Through be provided with adjusting part two between second slider and third slider, the third lead screw drives the fourth slider and carries out the side-to-side movement, and then change the position of leakage detector, the leakage detector of being convenient for carries out leakage detection to circuit board different positions, the high efficiency of the device when using has been realized, secondly, carry out leakage detection to the circuit board through the device, moreover, the steam generator is simple in operation, the manpower is saved, the work efficiency to circuit board leakage detection has been improved, through be provided with the fourth slide bar bottom the fourth slider, the stability that the leakage detector is more when the side-to-side movement has been guaranteed, the leakage detector of being convenient for carries out more careful accurate leakage detection to the circuit board, ensure to circuit board leakage detection's more accurate nothing mistake, the stability of the device when using has been realized.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the supporting frame of the present invention.
FIG. 3 is a schematic view of a clamping assembly according to the present invention.
FIG. 4 is a schematic view of a transfer assembly according to the present invention.
FIG. 5 is a schematic view of a first slider structure according to the present invention.
FIG. 6 is a schematic view of an adjusting assembly according to the present invention.
FIG. 7 is a schematic view of a support assembly according to the present invention.
FIG. 8 is a schematic structural diagram of a second adjusting assembly of the present invention.
FIG. 9 is a schematic view of a fourth slider structure according to the present invention.
FIG. 10 is an enlarged view of the detail of area A in FIG. 8 according to the present invention.
In the figure: 1. a support frame; 2. a clamping assembly; 201. a first support block 201; 202. fixing the rod; 203. a first baffle plate; 204. a hydraulic lever; 205. a hydraulic cylinder; 206. a stopper; 3. a first support plate; 4. a transfer assembly; 401. a first lead screw; 402. a first slider; 403. a first motor; 404. a first slide bar; 405. a channel; 406. a second baffle; 407. a first screw hole; 408. a first slot; 5. a first adjusting component; 501. a second lead screw; 502. a second slider; 503. a second motor; 504. a second slide bar; 505. a third baffle plate; 506. a second support block; 507. a first fixed block; 6. a support assembly; 601. a third slide bar; 602. a third slider; 603. a second support plate; 604. a second fixed block; 7. a second adjusting component; 701. a third screw rod; 702. a fourth slider; 703. a third motor; 704. a fourth baffle; 705. a fourth slide bar; 706. a second screw hole; 707. a second slot; 708. an electric leakage detector.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-10, a device for detecting leakage of a circuit board includes a supporting frame 1, a clamping assembly 2, a conveying assembly 4, a first adjusting assembly 5, a supporting assembly 6, and a second adjusting assembly 7, wherein the conveying assembly 4 is disposed in the middle of the supporting frame 1, the conveying assembly 4 includes a first lead screw 401, a first slider 402, and a first slide bar 404, and the first slide bar 404 is disposed on one side of the first slider 402, so as to ensure more stable forward and backward movement of the first slider 402, and further ensure more stable forward and backward movement of the circuit board between two stoppers 206, so as to facilitate a leakage detector 708 (model: TAC stic manufacturer: jinningnuo shield fire-technology limited) to perform leakage detection of the circuit board, and achieve stability of the device in use, and secondly, a channel 405 is disposed at the bottom of the first slider 402, and two second stoppers 406 are disposed at two ends of the channel 405, first screw 407 has been seted up to first slider 402 one side, first slotted hole 408 has been seted up to first slider 402 one side, first motor 403 is installed to first lead screw 401 one end, through opening first motor 403, first motor 403 drives first lead screw 401 and rotates, and then first lead screw 401 drives first slider 402 seesaw, be convenient for move the circuit board of fixing between two dogs 206 to the below of electric leakage detector 708, be convenient for electric leakage detector 708 carries out electric leakage detection to the circuit board, also be convenient for take out the circuit board after detecting from circuit detector 708 bottom, conveniently take off the circuit board after detecting, realized that the convenient first slider 402 top welding of the device has first backup pad 3 when using, 3 top symmetries of first backup pad are provided with two centre gripping subassemblies 2.
Wherein, centre gripping subassembly 2 includes first supporting block 201, hydraulic stem 204 and pneumatic cylinder 205, the welding of first supporting block 201 one side has dead lever 202, the welding of dead lever 202 one side has first baffle 203, first baffle 203 one side is connected with pneumatic cylinder 205, pneumatic cylinder 205 one side is connected with hydraulic stem 204, hydraulic stem 204 one side is connected with dog 206, drive the motion of hydraulic stem 204 through pneumatic cylinder 205, press from both sides the circuit board tightly between two dogs 206, ensure the difficult slip of circuit board on the one hand, be convenient for electric leakage detector 708 carries out electric leakage detection to the circuit board, on the other hand is through adjusting the distance between two dogs 206, can press from both sides tight fixed action to the circuit board of different specifications, aspect electric leakage detector 708 carries out electric leakage detection to the circuit board, the flexibility of the device when using has been realized.
One side of support frame 1 is provided with adjusting part 5, one side at support frame 1 is provided with adjusting part 5, through opening second motor 503, second motor 503 drives second lead screw 501 and rotates, second lead screw 501 drives second slider 502 up-and-down motion, and then be convenient for adjust electric leakage detector 708 height from top to bottom, make things convenient for electric leakage detector 708 to carry out the leak source detection to the circuit board of different thickness of centre gripping between two dogs 206, the flexibility of the device when using has been realized, adjusting part 5 includes second lead screw 501, second slider 502 and second slide bar 504, second lead screw 501 top is provided with second supporting shoe 506, second motor 503 is installed to second lead screw 501 bottom, second slide bar 504 bottom welding has third baffle 505, second slide bar 504 top welding has first fixed block 507.
The opposite side of support frame 1 is provided with supporting component 6, one side through support frame 1 is provided with supporting component 6, guaranteed electric leakage detector 708 up-and-down motion's more stability, through the position about accurate control electric leakage detector 708, can carry out more comprehensive careful electric leakage detection to the circuit board, realized the device to the accuracy nature that circuit board electric leakage detection made, supporting component 6 includes third slide bar 601, third slider 602 and second backup pad 603, the welding of third slide bar 601 top has second fixed block 604.
5. The second adjusting component 7 is arranged between the second slider 502 and the third slider 602, the third lead screw 701 drives the fourth slider 702 to move left and right, so that the position of the leakage detector 708 is changed, the leakage detector 708 can conveniently detect leakage at different positions of the circuit board, the flexibility of the device in use is realized, and then the leakage detection of the circuit board is realized by the device, the operation is simple, the labor is saved, the working efficiency of the leakage detection of the circuit board is improved, the second adjusting component 7 comprises the third lead screw 701, the fourth slider 702 and the fourth sliding rod 705, the fourth sliding rod 705 is arranged at the bottom of the fourth slider 702, the leakage detector 708 is ensured to be more stable in left and right movement, and the leakage detector 708 can conveniently perform more precise leakage detection on the circuit board, the leakage detection of the circuit board is ensured to be more accurate and error-free, the stability of the device in use is realized, the fourth baffle 704 is welded on one sides of the second sliding block 502 and the third sliding block 602, the third motor 703 is installed at one end of the third screw rod 701, the second screw hole 706 is formed in one side of the fourth sliding block 702, the second slotted hole 707 is formed in one side of the fourth sliding block 702, and the leakage detector 708 is arranged at the bottom of the fourth sliding block 702.
First supporting block 201 is "protruding" type structure, welding is at the top of first supporting plate 3 at first supporting block 201 bottom, dead lever 202 is the cylinder structure, and parallel between dead lever 202 and the hydraulic stem 204, dog 206 sets up the top at first supporting block 201, and dog 206 is "L" type structure, be convenient for place the circuit board between two dogs 206, the landing from two dogs 206 of circuit board has been avoided, two dogs 206 one side all are provided with the pad callus on the sole, through all be provided with the rubber pad in two dogs 206 one sides, avoided two dogs 206 to cause unnecessary damage when pressing from both sides tight fixed to the circuit board, the security of the device when using has been realized, swing joint between first supporting block 201 and the dog 206.
The second supporting block 506 and the first fixing block 507 are welded on the same side of the supporting frame 1, the third baffle 505 is welded on the bottom of the supporting frame 1, the second screw rod 501 is in a cylindrical structure, the second screw rod 501 and the second sliding rod 504 are parallel, the second screw rod 501 and the second sliding block 502 are movably connected, and the second sliding rod 504 and the second sliding block 502 are movably connected.
The third slide bar 601 is of a cylindrical structure, the second support plate 603 is of a cuboid structure, the second support plate 603 is welded on one side of the support frame 1, the second fixing block 604 is welded on one side of the support frame 1, the second slide bar 504 and the third slide bar 601 are parallel, and the third slide bar 601 and the third slide block 602 are movably connected.
Two fourth baffles 704 are both rectangular structures, a fourth sliding block 702 is a rectangular structure, a third motor 703 is installed on one side of the third baffle 505, the two fourth baffles 704 are parallel to each other, a third screw rod 701 penetrates through the fourth sliding block 702 through a second screw hole 706, a fourth sliding rod 705 penetrates through the fourth sliding block 702 through a second slotted hole 707, and the third screw rod 701 is movably connected with the fourth sliding block 702.
The fourth sliding rod 705 is of a cylindrical structure, two ends of the fourth sliding rod 705 are welded to one side of the fourth baffle 704, the third screw rod 701 and the fourth sliding rod 705 are parallel, and the fourth sliding rod 705 and the fourth sliding block 702 are movably connected.
The utility model provides a be used for circuit board electric leakage detection device, this method includes specifically the following step:
the method comprises the following steps: firstly, a circuit board is placed between two stoppers 206, a hydraulic cylinder 205 drives a hydraulic rod 204 to fasten and fix the circuit board, a first motor 403 is started, the first motor 403 drives a first screw rod 401 to rotate, the first screw rod 401 drives a first sliding block 402 to move back and forth, and the first motor 403 is turned off after the circuit board fixed between the two stoppers 206 moves below a leakage detector 708.
Step two: when the second motor 503 is turned on, the second motor 503 drives the second screw rod 501 to rotate, the second screw rod 501 drives the second slider 502 to move up and down, and when the electric leakage detector 708 moves to the position above the circuit board, the second motor 503 is turned off, and the electric leakage detector 708 performs electric leakage detection on the circuit board.
Step three: the third motor 703 is started, the third motor 703 drives the third screw rod 701 to rotate, the third screw rod 701 drives the fourth slide block 702 to move left and right, the position of the electric leakage detector 708 is changed, the electric leakage detector 708 performs electric leakage detection on different positions of the circuit board, after detection is completed, the third motor 703 is closed, the first motor 403 is started, the circuit board is drawn out from the lower side of the electric leakage detector 708, the first motor 403 is closed, the hydraulic cylinder 205 drives the hydraulic rod 204 to move, and the circuit board between the two stop blocks 206 is taken down.
When the leakage detection device is used, firstly, a circuit board is placed between the two stop blocks 206, the hydraulic rod 204 is driven to move through the hydraulic cylinder 205, the two stop blocks 206 clamp and fix the circuit board, secondly, the first motor 403 is started, the first motor 403 drives the first screw rod 401 to rotate, then the first screw rod 401 drives the first sliding block 402 to move back and forth, the first motor 403 is closed after the circuit board fixed between the two stop blocks 206 moves to the lower side of the leakage detection device 708, and the leakage detection device 708 performs leakage point detection on the circuit board.
Then, the second motor 503 is turned on, the second motor 503 drives the second lead screw 501 to rotate, the second lead screw 501 drives the second slider 502 to move up and down, when the electric leakage detector 708 moves to the upper side of the circuit board, the second motor 503 is turned off, and the electric leakage detector 708 performs electric leakage detection on the circuit board.
Finally, the third motor 703 is turned on, the third motor 703 drives the third screw 701 to rotate, the third screw 701 drives the fourth slider 702 to move left and right, the position of the electric leakage detector 708 is changed, the electric leakage detector 708 performs electric leakage detection on different positions of the circuit board, after the detection is completed, the third motor 703 is turned off, the first motor 403 is turned on, the circuit board is drawn out from the lower side of the electric leakage detector 708, the first motor 403 is turned off, the hydraulic cylinder 205 drives the hydraulic rod 204 to move, the circuit board between the two stoppers 206 is taken off, and the steps are repeated when whether the circuit board leaks electricity next time is detected.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a be used for circuit board electric leakage detection device, includes support frame (1), centre gripping subassembly (2), transfer module (4), adjusting part (5), supporting component (6) and adjusting part two (7), its characterized in that: a conveying assembly (4) is arranged in the middle of the support frame (1), the conveying assembly (4) comprises a first screw rod (401), a first sliding block (402) and a first sliding rod (404), a channel (405) is arranged at the bottom of the first sliding block (402), two second baffles (406) are arranged at two ends of the channel (405), a first screw hole (407) is formed in one side of the first sliding block (402), a first slotted hole (408) is formed in one side of the first sliding block (402), a first motor (403) is installed at one end of the first screw rod (401), a first support plate (3) is welded at the top of the first sliding block (402), and two clamping assemblies (2) are symmetrically arranged at the top of the first support plate (3);
the clamping assembly (2) comprises a first supporting block (201), a hydraulic rod (204) and a hydraulic cylinder (205), a fixing rod (202) is welded on one side of the first supporting block (201), a first baffle (203) is welded on one side of the fixing rod (202), the hydraulic cylinder (205) is connected on one side of the first baffle (203), the hydraulic rod (204) is connected on one side of the hydraulic cylinder (205), and a stop block (206) is connected on one side of the hydraulic rod (204);
one side of the support frame (1) is provided with a first adjusting assembly (5), the first adjusting assembly (5) comprises a second screw rod (501), a second sliding block (502) and a second sliding rod (504), a second supporting block (506) is arranged at the top of the second screw rod (501), a second motor (503) is installed at the bottom of the second screw rod (501), a third baffle (505) is welded at the bottom of the second sliding rod (504), and a first fixing block (507) is welded at the top of the second sliding rod (504);
a supporting component (6) is arranged on the other side of the supporting frame (1), the supporting component (6) comprises a third sliding rod (601), a third sliding block (602) and a second supporting plate (603), and a second fixed block (604) is welded to the top of the third sliding rod (601);
be provided with between second slider (502) and third slider (602) adjusting part two (7), adjusting part two (7) include third lead screw (701), fourth slider (702) and fourth slide bar (705), second slider (502) and third slider (602) one side all weld fourth baffle (704), third motor (703) are installed to third lead screw (701) one end, second screw (706) have been seted up to fourth slider (702) one side, second slotted hole (707) have been seted up to fourth slider (702) one side, fourth slider (702) bottom is provided with electric leakage detector (708).
2. A device for detecting leakage of a circuit board according to claim 1, wherein: support frame (1) is "U" type framework of falling, channel (405) are the cuboid structure, and channel (405) middle part cavity, the middle part of channel (405) both sides welding support frame (1), first backup pad (3) and first slider (402) all are the cuboid structure, and first slider (402) length and width are less than the length and the width of first backup pad (3), and first backup pad (3) length is less than the length of channel (405).
3. A device for detecting leakage of a circuit board according to claim 1, wherein: the first screw hole (407) penetrates through the first sliding block (402), the first screw rod (401) penetrates through the first sliding block (402) through the first screw hole (407), one end of the first screw rod (401) is movably connected with a first baffle (203), the first motor (403) is installed on one side of the second baffle (406), and the first screw rod (401) is movably connected with the first sliding block (402).
4. A device for detecting leakage of a circuit board according to claim 1, wherein: the first sliding rod (404) is of a cylindrical structure, first baffle plates (203) are welded at two ends of the first sliding rod (404), a first slotted hole (408) penetrates through the first sliding block (402), a ball bearing is arranged in the middle of the first slotted hole (408), the first sliding rod (404) is movably connected with the first sliding block (402), and the first screw rod (401) is parallel to the first sliding rod (404).
5. A device for detecting leakage of a circuit board according to claim 1, wherein: first supporting block (201) is "protruding" type structure, welding at the top of first supporting plate (3) bottom first supporting block (201), dead lever (202) are the cylinder structure, and are parallel between dead lever (202) and hydraulic stem (204), and dog (206) set up in the top of first supporting block (201), and dog (206) are "L" type structure, and two dog (206) one side all are provided with fills up the callus on the sole, swing joint between first supporting block (201) and dog (206).
6. A device for detecting leakage of a circuit board according to claim 1, wherein: the second supporting block (506) and the first fixing block (507) are welded on the same side of the supporting frame (1), the third baffle (505) is welded at the bottom of the supporting frame (1), the second screw rod (501) is of a cylindrical structure, the second screw rod (501) and the second sliding rod (504) are parallel, the second screw rod (501) and the second sliding block (502) are movably connected, and the second sliding rod (504) and the second sliding block (502) are movably connected.
7. A device for detecting leakage of a circuit board according to claim 1, wherein: the third sliding rod (601) is of a cylindrical structure, the second supporting plate (603) is of a cuboid structure, the second supporting plate (603) is welded on one side of the supporting frame (1), the second fixing block (604) is welded on one side of the supporting frame (1), the second sliding rod (504) and the third sliding rod (601) are parallel, and the third sliding rod (601) and the third sliding block (602) are movably connected.
8. A device for detecting leakage of a circuit board according to claim 1, wherein: two fourth baffles (704) all are the cuboid structure, fourth slider (702) is the cuboid structure, third motor (703) are installed in one side of third baffle (505), it is parallel between two fourth baffles (704), third lead screw (701) run through fourth slider (702) through second screw (706), fourth slide bar (705) run through fourth slider (702) through second slotted hole (707), swing joint between third lead screw (701) and fourth slider (702).
9. A device for detecting leakage of a circuit board according to claim 1, wherein: the fourth sliding rod (705) is of a cylindrical structure, two ends of the fourth sliding rod (705) are welded to one side of the fourth baffle (704), the third screw rod (701) and the fourth sliding rod (705) are parallel, and the fourth sliding rod (705) and the fourth sliding block (702) are movably connected.
10. A device for detecting leakage of a circuit board according to any one of claims 1 to 9, characterized in that it comprises in particular the following steps:
the method comprises the following steps: firstly, a circuit board is placed between two stop blocks (206), a hydraulic cylinder (205) drives a hydraulic rod (204) to clamp and fix the circuit board, a first motor (403) is started, the first motor (403) drives a first screw rod (401) to rotate, then the first screw rod (401) drives a first sliding block (402) to move back and forth, and the first motor (403) is closed after the circuit board fixed between the two stop blocks (206) moves to the position below a leakage detector (708);
step two: the second motor (503) is started, the second motor (503) drives the second screw rod (501) to rotate, the second screw rod (501) drives the second sliding block (502) to move up and down, when the electric leakage detector (708) moves to the position above the circuit board, the second motor (503) is closed, and the electric leakage detector (708) performs electric leakage detection on the circuit board;
step three: the method comprises the steps of starting a third motor (703), driving a third screw rod (701) to rotate by the third motor (703), driving a fourth slider (702) to move left and right by the third screw rod (701), changing the position of a leakage detector (708), carrying out leakage detection on different positions of a circuit board by the leakage detector (708), closing the third motor (703) after detection is completed, starting a first motor (403), drawing the circuit board out of the lower part of the leakage detector (708), closing the first motor (403), driving a hydraulic rod (204) to move by a hydraulic cylinder (205), and taking down the circuit board between two stop blocks (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435329.7A CN114089167A (en) | 2021-11-29 | 2021-11-29 | Circuit board electric leakage detection device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435329.7A CN114089167A (en) | 2021-11-29 | 2021-11-29 | Circuit board electric leakage detection device and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114089167A true CN114089167A (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111435329.7A Withdrawn CN114089167A (en) | 2021-11-29 | 2021-11-29 | Circuit board electric leakage detection device and use method thereof |
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| Country | Link |
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| CN (1) | CN114089167A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102096A (en) * | 2022-08-24 | 2022-09-23 | 山东博诚电气有限公司 | Overhead device and method for cable |
| CN115117823A (en) * | 2022-08-30 | 2022-09-27 | 山东博诚电气有限公司 | Support device and method for wiring head in distribution box |
| CN116660725A (en) * | 2023-05-29 | 2023-08-29 | 深圳芯喜悦科技有限公司 | Electronic component detection device for electronic product production |
-
2021
- 2021-11-29 CN CN202111435329.7A patent/CN114089167A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102096A (en) * | 2022-08-24 | 2022-09-23 | 山东博诚电气有限公司 | Overhead device and method for cable |
| CN115102096B (en) * | 2022-08-24 | 2022-11-15 | 山东博诚电气有限公司 | Overhead device and method for cable |
| CN115117823A (en) * | 2022-08-30 | 2022-09-27 | 山东博诚电气有限公司 | Support device and method for wiring head in distribution box |
| CN116660725A (en) * | 2023-05-29 | 2023-08-29 | 深圳芯喜悦科技有限公司 | Electronic component detection device for electronic product production |
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