CN109212390B - Withstand voltage test sorting device of rectifier bridge - Google Patents

Withstand voltage test sorting device of rectifier bridge Download PDF

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Publication number
CN109212390B
CN109212390B CN201811046286.1A CN201811046286A CN109212390B CN 109212390 B CN109212390 B CN 109212390B CN 201811046286 A CN201811046286 A CN 201811046286A CN 109212390 B CN109212390 B CN 109212390B
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rectifier bridge
testing
test
collecting
collecting device
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CN109212390A (en
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张焰
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LESHAN RADIO CO Ltd
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LESHAN RADIO CO Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing

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  • General Physics & Mathematics (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)

Abstract

The invention relates to a pressure-resistant test sorting device of a rectifier bridge, which comprises an inclined plane, a material distributing mechanism, a testing mechanism, a conveying mechanism and a collecting mechanism, wherein the control system controls the driving system to drive the material distributing mechanism to distribute materials, the testing mechanism to test, the conveying mechanism to convey and the collecting mechanism to collect. Adopt this device to utilize the inclined plane to make rectifier bridge automatic gliding, through control system control driving system accomplishes composition, test, conveying and collection link in proper order, effectively replaces manual operation, avoids the emergence of incident, and the control test time and voltage of being convenient for use manpower sparingly cost test rectifier bridge in batches, be convenient for distinguish conforming article and waste product, through conveying mechanism automatic classification conforming article and waste product, effectively improve work efficiency, avoid the error, the reliability is high, is favorable to guaranteeing the product quality of conforming article.

Description

Withstand voltage test sorting device of rectifier bridge
Technical Field
The invention relates to the technical field of automatic withstand voltage test of rectifier bridge products, in particular to a withstand voltage test sorting device of a rectifier bridge.
Background
The rectifier bridge has the characteristics of small volume, convenient use and the like, is widely applied to household appliances and industrial electronic circuits, and manufacturers need to carry out pressure resistance test on each rectifier bridge in the production process so as to check whether insulating materials on the front face, the back face and the end face of the rectifier bridge have pressure resistance defects or not, and avoid breakdown and damage of products in high-pressure state and the like caused by the pressure resistance defects in the process of being damped in use so as to ensure the quality of the products. With the development of electronic devices in recent years, the demand of rectifier bridges has been increasing year by year, so that it is necessary to improve the efficiency of withstand voltage test of products and the reliability of products.
In the prior art, when the voltage withstand test is carried out on the rectifier bridge, the rectifier bridge is mainly manually put in the rectifier bridge, so that the operation is very troublesome, the efficiency is very low, errors are easily caused due to the fact that the voltage withstand test workload of the rectifier bridge is very large, the product quality is reduced, if the number of the rectifier bridge is small in each test, the workload is increased, the test time is too long, the manpower and the test cost are increased, the efficiency is reduced, and in addition, once the voltage withstand tester is in electric leakage or operators touch the electricity due to improper operation in frequent test, the safety of the operators is threatened; if a plurality of rectifier bridges are tested simultaneously, if there are waste products, the quantity and the position of the waste products are difficult to judge, qualified products cannot be directly discharged, the waste products can be screened out only through repeated testing, the efficiency is low, time and labor are wasted, once the waste products appear, the waste products and the qualified products are required to be manually sorted out and are respectively placed in different packaging bags (the packaging bags are usually plastic pipes with rectangular cross sections, two ends are all open), and the waste products are required to be placed one by one, so that the efficiency is low due to the adoption of manual sorting, the possibility of misplacement is easy to occur, and cost and time waste can be caused once the recheck is carried out, so that the test sorting operation of completing the rectifier bridges by adopting one device is particularly important to improving the working efficiency and the product quality.
Disclosure of Invention
The invention aims to overcome the defects of troublesome operation, time and labor waste, low efficiency, low reliability and the like in the prior art that the voltage withstand test and sorting work of the rectifier bridge are manually carried out, and provides the voltage withstand test sorting device of the rectifier bridge.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a withstand voltage test sorting apparatus of a rectifier bridge, comprising:
the inclined surface is provided with an inclined slideway, the slideway is used for placing a rectifier bridge, the surface shape of the slideway is adapted to the appearance of the rectifier bridge, and the slideway comprises a material dividing section and a test section;
the material distributing mechanism is arranged on the inclined surface and used for distributing the rectifier bridge;
the testing mechanism is arranged on the inclined plane and is positioned below the distributing mechanism, the distributing mechanism is used for controlling the number of the rectifier bridges entering the testing mechanism each time, and the testing mechanism is matched with the testing section of the slideway and used for testing the rectifier bridges;
the conveying mechanism comprises a box body and a track, the track is arranged on the inclined surface, the track is transversely arranged below the testing mechanism, the box body is connected to the track in a sliding mode, a sliding groove is formed in the box body and used for placing the rectifier bridge, a first blocking part is arranged on the box body and used for blocking the rectifier bridge to slide out of the sliding groove;
the collecting mechanism is arranged on the inclined surface and positioned below the conveying mechanism, and comprises a first collecting device and a second collecting device, wherein the first collecting device and the second collecting device are respectively used for collecting qualified products and waste products;
the control system controls the driving system to drive the material distributing mechanism to distribute materials, the testing mechanism to test, the conveying mechanism to convey and the collecting mechanism to collect.
The pressure-resistant test sorting device of the rectifier bridge is arranged on the inclined surface, the inclined surface is provided with the inclined slideway, the rectifier bridge slides down along the inclined slideway and enters the material distributing station and the test station through the slideway without additional power, the cost is effectively saved, the energy consumption is reduced, the slideway is provided with the material distributing mechanism and the test mechanism along the way, the control system controls the driving system to drive the material distributing mechanism to separate the rectifier bridge in the material distributing section, the material distributing mechanism is used for controlling the number of the rectifier bridge entering the test mechanism each time, then the batch of the rectifier bridge enters the test mechanism for pressure-resistant test, a transverse track is arranged below the test mechanism, the box body is connected onto the track in a sliding way, the rectifier bridge sliding into the chute can automatically slide down into the first collecting device and the second collecting device below the track through gravity, the box body is provided with a blocking part which is used for blocking the rectifier bridge from sliding out of the chute, in the conveying process, the control system controls the driving system to drive the box body to transversely slide and the blocking part to block, the box body slides to the position right below the testing mechanism and aligns to the outlet position of the slideway, the rectifier bridge slides into the chute of the box body, the blocking part keeps blocking the rectifier bridge from sliding out of the chute, the first collecting device and the second collecting device are respectively used for collecting waste products and qualified products, the first blocking part stops blocking when the box body moves to the position right above the first collecting device or the second collecting device according to the testing result, so that the rectifier bridge slides into the corresponding first collecting device or the second collecting device to finish sorting work, the device does not need manual operation, effectively lightens manual work, saves labor cost, avoids operating personnel to contact with a testing device, effectively avoids the occurrence of safety accidents, is convenient for controlling testing time and voltage, automatically performs batch testing, effectively improves working efficiency, is convenient for distinguishing qualified products and waste products, and is automatically classified through a conveying mechanism, the reliability is high, errors are avoided, and the product quality of the qualified products is effectively ensured.
Preferably, the material distributing mechanism comprises a second blocking part, the second blocking part comprises a pressing block and a first blocking block, the first blocking block is arranged on the material distributing section of the slideway, the pressing block is connected to the inclined surface through a bracket, and the pressing block and the first blocking block are lifting components.
The first check block is positioned on one side of the material separation section, which is close to the testing mechanism, when the first check block is lifted, the rectifier bridges sliding down along the slide way are blocked by the first check block, the first rectifier bridge of the next batch is pressed by the falling of the pressing blocks relatively far away from the testing mechanism according to the quantity of the first batch, and then the check block falls down, so that all the rectifier bridges of the batch slide down to the testing section of the slide way.
Further preferably, the distance between the pressing block and the first stop block is greater than the length of one rectifier bridge and less than the length of four rectifier bridges.
Because the waste products are usually less, the waste products can be rechecked, namely, when all of 2 or 3 rectifier bridges in a batch are qualified products, the qualified products are sorted to a qualified area through the conveying mechanism, and when the waste products exist in the qualified products, all the waste products are sorted to the waste area through the conveying mechanism, so that the testing efficiency is effectively ensured when the batch number is 1-3, meanwhile, the excessive waste products are avoided, the rechecking cost is high, the space of a station is saved, the occupied area is saved, and the mechanical cost is reduced.
Preferably, the test mechanism comprises a liftable test head and a liftable second stop block, the lower surface of the test head is provided with a first electrode plate, the position, the shape and the size of the first electrode plate are respectively matched with the position, the shape and the size of the front surface of the rectifier bridge, the test section of the slideway comprises an insulating member and a second electrode plate, the second electrode plate is arranged on the upper surface of the insulating member, and the second electrode plate and the first electrode plate are oppositely arranged and can be mutually matched.
The rectifier bridge enters a testing station, the second stop block descends to block the rectifier bridge in the batch, then the testing head descends, the electrode plate II is arranged on the surface, contacted with the end face, the back face and the pins, of the packaging body, the electrode plate I covers the front face and the pins of the packaging body, and the voltage-resistant defect detection is carried out on the front face, the back face and the end face of the packaging body of the rectifier bridge through high voltage formed by voltage differences of the electrode plate I and the electrode plate II.
Further preferably, a lifting stop block IV is arranged at the outlet position of the test section of the slideway. After the test is finished, the second check block and the test head are lifted, the rectifier bridge continues to slide downwards along the slide way, the fourth check block at the outlet position is lifted to block the rectifier bridge from sliding downwards, then the test mechanism can continue to conduct the next batch of test, the test efficiency is effectively improved, when the box body slides to the outlet position, the fourth check block descends, and the rectifier bridge enters the slide way to be conveyed.
Preferably, the top surface of box body is hollow out construction, stop part one includes liftable dog three, dog three is located the exit position of spout, dog three is located pin one side of rectifier bridge.
Preferably, the first collecting device and the second collecting device both comprise a limiting component, the limiting component is used for fixing the packaging bag, the packaging bag on the first collecting device is located under the slide way testing section, the first collecting device is used for collecting waste products, and the second collecting device is used for collecting qualified products.
Still preferably, the limiting component of the second collecting device comprises a fence component and a pushing component, the pushing component is arranged on one side of the fence component, a notch is arranged at the bottom of the other side of the fence component, the control system controls the driving system to drive the pushing component to push, and the height of the fence component is larger than the stacked height of three packaging bags.
The limiting part is used for fixing the packaging bags so that the rectifier bridge can be smoothly installed, a plurality of stacked packaging bags are placed in the fence part of the second collecting device because the number of qualified products is far greater than that of waste products, when one packaging bag is full, the pushing part is used for pushing away the full packaging bag so that the empty packaging bag on the top falls down, qualified products can be continuously received, the first collecting device for collecting the waste products can be of the same structure, and the conventional common structure can be used for fixing one packaging bag so that the rectifier bridge can smoothly slide in; the station for collecting waste products is arranged under the testing device, so that the movement stroke of the box body is effectively shortened, waste products are prevented from being present in qualified products when the blocking component fails, the re-inspection is avoided, the cost is wasted, and the efficiency is reduced.
Preferably, a cover plate is arranged on the material dividing section of the slideway.
Preferably, the shape and the size of the surface of the slideway and the shape and the size of the bottom surface of the slideway are respectively matched with the shape and the size of the back surface of the rectifier bridge.
Namely, the rectifier bridge is right-side up and back-side down on the slide way and in the slide way, and meanwhile, the material separation section is provided with a cover plate, the height between the cover plate and the slide way is adapted to the thickness of the rectifier bridge, and the situations of deviation, falling and the like in the process of sliding down the batch rectifier bridges are avoided.
Preferably, the included angle between the inclined plane and the horizontal plane is 35-45 degrees, and the surface of the slideway is parallel to the inclined plane.
Preferably, the device also comprises a photoelectric switch and an alarm device.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. the voltage withstand test sorting device for the rectifier bridge does not need manual operation, effectively reduces manual workload, saves labor cost, avoids operators from contacting with the test device, effectively avoids safety accidents, facilitates control of test time and voltage, automatically performs batch test, effectively improves working efficiency, facilitates distinguishing qualified products from waste products, automatically sorts the products by a conveying mechanism, has high reliability, avoids errors, and effectively ensures the product quality of the qualified products.
2. The voltage withstanding test sorting device for the rectifier bridge effectively ensures the test efficiency, simultaneously avoids excessive waste products, saves the space of stations, saves the occupied area and reduces the mechanical cost, and the reinspection cost is high.
3. The pressure-resistant test sorting device for the rectifier bridges is convenient to control the sliding speed, and avoids the situations of deviation, falling and the like in the batch of rectifier bridge sliding process.
Drawings
FIG. 1 is a schematic diagram of a voltage withstand test sorter of a rectifier bridge according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a top view of a rectifier bridge withstand voltage test sorter according to the present invention;
FIG. 4 is a partial enlarged view A of FIG. 3;
FIG. 5 is a partial enlarged view B of FIG. 3;
FIG. 6 is a schematic view of the test station in example 1;
fig. 7 is a schematic structural view of the conveying mechanism in embodiment 1.
The marks in the figure: the device comprises a 1-inclined plane, a 11-slideway, a 2-rectifier bridge, a 3-press block, a 4-first stop block, a 51-first electrode plate, a 52-second electrode plate, a 6-test head, a 7-second stop block, an 8-insulating component, a 9-box body, a 10-slideway, a 12-track, a 13-first collecting device, a 14-second collecting device, a 15-third stop block, a 16-limiting component, a 17-packaging bag and a 18-pushing component.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1 to 7, a voltage withstand test sorting apparatus for a rectifier bridge according to the present invention includes:
the inclined plane 1, be equipped with the slide 11 that the slope set up on the inclined plane 1, slide 11 is used for placing rectifier bridge 2, the surface shape size of slide 11 adaptation rectifier bridge 2's back shape size, slide 11 contains branch material section and test section, inclined plane 1 is 35-45, preferably 40 with the contained angle of horizontal plane, slide 11's surface is parallel to inclined plane 1 is also 40;
the material distributing mechanism is arranged on the inclined surface 1 and is used for distributing the rectifier bridge 2;
the testing mechanism is arranged on the inclined surface 1 and is positioned below the material distributing mechanism, the material distributing mechanism is used for controlling the number of the rectifier bridges 2 entering the testing mechanism each time, and the testing mechanism is matched with the testing section of the slideway 11 and used for testing the rectifier bridges 2;
the conveying mechanism comprises a box body 9 and a rail 12, wherein the rail 12 is arranged on the inclined surface 1, the rail 12 is transversely arranged below the testing mechanism, the box body 9 is connected onto the rail 12 in a sliding manner, a sliding groove 10 is formed in the box body 9, the sliding groove 10 is used for placing the rectifier bridge 2, a first blocking component is arranged on the box body 9, and the first blocking component is used for blocking the rectifier bridge 2 to slide out of the sliding groove 10;
the collecting mechanism is arranged on the inclined surface 1 and is positioned below the conveying mechanism, and comprises a first collecting device 13 and a second collecting device 14, wherein the first collecting device 13 and the second collecting device 14 are respectively used for collecting qualified products and waste products;
the control system controls the driving system to drive the material distributing mechanism to distribute materials, the testing mechanism to test, the conveying mechanism to convey and the collecting mechanism to collect.
The device is arranged on the inclined plane 1, the inclined plane 1 is provided with a slide way 11 which is obliquely arranged, the rectifier bridge 2 slides down along the slide way 11, enters a material distribution station and a test station through the slide way 11, no extra power is needed, the cost is effectively saved, the energy consumption is reduced, the material distribution mechanism comprises a blocking part II, further preferably, the blocking part II comprises a pressing block 3 and a first baffle block 4, the first baffle block 4 is arranged on a material distribution section of the slide way 11, a cover plate is arranged on the material distribution section of the slide way 11, the pressing block 3 is connected on the inclined plane 1 through a bracket, the pressing block 3 and the first baffle block 4 are lifting components, other forms can be adopted for blocking, the first baffle block 4 is positioned on one side of the material distribution section close to the test mechanism, when the first baffle block 4 is lifted, the rectifier bridge 2 sliding down along the slide way 11 is blocked by the first baffle block 4, according to the quantity of entering a batch, the pressing blocks 3 relatively far away from the testing mechanism fall down to press the first rectifying bridge 2 of the next batch, then the first stop blocks 4 fall down to enable all the rectifying bridges 2 of the batch to slide down to the testing section of the slideway 11, the distance between the pressing blocks 3 and the first stop blocks 4 is larger than the length of one rectifying bridge 2 and smaller than the connecting length of four rectifying bridges 2, preferably, the quantity of the rectifying bridges 2 entering the testing section is two each time, at the moment, when waste exists in the two rectifying bridges 2, the waste is totally sorted to a waste area through the conveying mechanism, and can be screened again when the waste is rechecked, so that the testing efficiency is effectively improved, the excessive quantity of the waste is avoided, the rechecking cost is high, the space of a station is saved, the occupied area is saved, the mechanical cost is reduced.
The testing mechanism comprises a liftable testing head 6 and a liftable stop dog II 7, an electrode sheet I51 is arranged on the lower surface of the testing head 6, the position, the shape and the size of the electrode sheet I51 are respectively matched with those of the front surface of the rectifier bridge 2, the testing section of the slideway 11 comprises an insulating member 8 and an electrode sheet II 52, the electrode sheet II 52 is arranged on the upper surface of the insulating member 8, the electrode sheet II 52 and the electrode sheet I51 are oppositely arranged and can be mutually matched, and the pressure-resistant defect detection is carried out on the front surface, the back surface and the end surface of the packaging body of the rectifier bridge through the high pressure formed by the voltage difference of the electrode sheet I and the electrode sheet II.
After the test is finished, the rectifier bridge 2 is transmitted to the first collecting device 13 or the second collecting device 14 through the conveying mechanism according to the detection result, preferably, a lifting stop block four is arranged at the outlet position of the test section of the slideway 11, namely after the test is finished, the stop block two 7 and the test head 6 are lifted, the rectifier bridge 2 continues to slide downwards along the slideway 11, the stop block four at the outlet position is lifted to stop the rectifier bridge 2 from sliding downwards, then the testing mechanism can continue to perform the next batch of test, the testing efficiency is effectively improved, when the box body 9 slides to the outlet position, the stop block four is lifted downwards, the rectifier bridge 2 enters the chute 10 to be transmitted, and the shape and the size of the bottom surface of the chute 10 are also matched with the shape and the size of the back surface of the rectifier bridge 2.
The utility model discloses a rectifier bridge, including box body, testing mechanism, box body, control system, box body, control system control driving system, the testing mechanism below is equipped with horizontal track 12, track 12 locates in the recess on inclined plane 1 surface, box body 9 sliding connection in on track 12, control system control driving system drives box body 9 transversely slides, box body 9 slides to under the testing mechanism aligns slide 11's exit position, rectifier bridge 2 slides into in box body 9's spout 10, preferably, box body 9's top surface is hollow out construction, stop part one includes liftable dog three 15, dog three 15 is located spout 10's exit position, dog three 15 is located rectifier bridge 2's pin one side, rectifier bridge 2 gets into in spout 10, when not reaching corresponding collection mechanism yet, dog three 15 keeps rising, the rectifier bridge 2 slides down.
The first collecting device 13 and the second collecting device 14 are arranged below the conveying mechanism, the first collecting device 13 and the second collecting device 14 both comprise a limiting part 16, the limiting part 16 is used for fixing a packaging bag 17, the packaging bag 17 on the first collecting device 13 is positioned right below a testing section of the slideway 11, the first collecting device 13 is used for collecting waste products, the second collecting device 14 is used for collecting qualified products, the first collecting device 13 for collecting waste products is arranged right below the slideway 11, the movement stroke of the box body 9 is effectively shortened, waste products are prevented from being generated in the qualified products when the first blocking part fails, the waste cost is avoided, the efficiency is reduced, and according to the testing result, if the qualified products are detected, the box body 9 moves to the position right above the second collecting device 14, the stop block three 15 stops blocking; if the box body 9 is a waste product, the box body moves to the position right below the slide way 11, the slide way 11 is connected with the first collecting device 13, and the third stop block 15 stops blocking.
The limiting component 16 of the second collecting device 14 comprises a fence component and a pushing component 18, the pushing component 18 is arranged on one side of the fence component, a notch is formed in the bottom of the other side of the fence component, the control system controls the driving system to drive the pushing component 18 to push, and the height of the fence component is larger than that of the three packaging bags 17 stacked.
The limiting component 16 fixes the packaging bags 17 so that the rectifier bridge 2 can be smoothly installed, a plurality of stacked packaging bags 17 are placed in the fence component of the second collecting device 14 because the number of qualified products is usually far greater than the number of waste products, and when one packaging bag 17 is full, the pushing component 18 pushes away the full packaging bag 17 so that the empty packaging bag 17 above falls down to continuously receive the qualified products; the first collecting device 13 for collecting waste products can be of the same structure, and can also adopt the existing common structure to fix a packaging bag 17, so that the rectifier bridge 2 can slide in smoothly, and sorting work is completed.
And a photoelectric switch and an alarm device are also arranged, and are respectively and correspondingly used for detecting whether the rectifier bridge 2 reaches a material distributing station, a testing station, a conveying mechanism and a collecting mechanism.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (8)

1. Withstand voltage test sorting device of rectifier bridge, characterized by, include:
the device comprises an inclined surface (1), wherein a slide way (11) which is obliquely arranged is arranged on the inclined surface (1), the slide way (11) is used for placing a rectifier bridge (2), the surface shape of the slide way (11) is matched with the appearance of the rectifier bridge (2), and the slide way (11) comprises a material dividing section and a test section;
the material distributing mechanism is arranged on the inclined surface (1) and is used for distributing the rectifier bridge (2); the material distribution mechanism comprises a second blocking component, the second blocking component comprises a pressing block (3) and a first stop block (4), the first stop block (4) is arranged on a material distribution section of the slideway (11), the pressing block (3) is connected to the inclined surface (1) through a bracket, and the pressing block (3) and the first stop block (4) are lifting components;
the testing mechanism is arranged on the inclined surface (1) and is positioned below the distributing mechanism, the distributing mechanism is used for controlling the number of the rectifying bridges (2) entering the testing mechanism each time, and the testing mechanism is matched with the testing section of the slideway (11) and used for testing the rectifying bridges (2); the testing mechanism comprises a liftable testing head (6) and a liftable second stop block (7), wherein the lower surface of the testing head (6) is provided with a first electrode plate (51), the position, the shape and the size of the first electrode plate (51) are respectively matched with those of the front surface of the rectifier bridge (2), the testing section of the slideway (11) comprises an insulating member (8) and a second electrode plate (52), the second electrode plate (52) is arranged on the upper surface of the insulating member (8), and the second electrode plate (52) and the first electrode plate (51) are oppositely arranged and can be mutually matched;
the conveying mechanism comprises a box body (9) and a track (12), wherein the track (12) is arranged on the inclined surface (1), the track (12) is transversely arranged below the testing mechanism, the box body (9) is connected onto the track (12) in a sliding mode, a sliding groove (10) is formed in the box body (9), the sliding groove (10) is used for accommodating the rectifier bridge (2), a first blocking part is arranged on the box body (9), and the first blocking part is used for blocking the rectifier bridge (2) to slide out of the sliding groove (10);
the collecting mechanism is arranged on the inclined surface (1) and is positioned below the conveying mechanism, and comprises a first collecting device (13) and a second collecting device (14), wherein the first collecting device (13) and the second collecting device (14) are respectively used for collecting qualified products and waste products;
the control system controls the driving system to drive the material distributing mechanism to distribute materials, the testing mechanism to test, the conveying mechanism to convey and the collecting mechanism to collect.
2. The rectifying bridge withstand voltage test sorting device according to claim 1, characterized in that the distance between the pressing block (3) and the first stop block (4) is greater than the length of one rectifying bridge (2) and less than the length of four rectifying bridges (2) connected.
3. The pressure-resistant test sorting device of the rectifier bridge according to claim 1, wherein the top surface of the box body (9) is of a hollowed-out structure, the first blocking part comprises a third blocking block (15) capable of ascending and descending, the third blocking block (15) is arranged at the outlet position of the chute (10), and the third blocking block (15) is arranged at one side of a pin of the rectifier bridge (2).
4. The rectifier bridge pressure-resistant test sorting device according to claim 1, wherein the first collecting device (13) and the second collecting device (14) both comprise limiting components (16), the limiting components (16) are used for fixing packaging bags (17), the packaging bags (17) on the first collecting device (13) are located under the testing section of the slideway (11), the first collecting device (13) is used for collecting waste products, and the second collecting device (14) is used for collecting qualified products.
5. The rectifier bridge pressure-resistant test sorting device according to claim 4, wherein the limiting component (16) of the second collecting device (14) comprises a fence component and a pushing component (18), the pushing component (18) is arranged on one side of the fence component, a notch is formed in the bottom of the other side of the fence component, the control system controls the driving system to drive the pushing component (18) to push, and the height of the fence component is larger than the stacking height of three packaging bags (17).
6. The pressure-resistant test sorting device of the rectifier bridge according to any one of claims 1 to 5, characterized in that a cover plate is arranged on the material dividing section of the slideway (11).
7. The pressure-resistant test sorting device of a rectifier bridge according to any one of claims 1-5, characterized in that the surface shape size of the slideway (11) and the bottom shape size of the slideway (10) are adapted to the back shape size of the rectifier bridge (2) respectively.
8. A rectifier bridge voltage withstand test sorting device according to any one of claims 1-5, characterized in that the inclined surface (1) forms an angle of 35 ° -45 ° with the horizontal plane, the surface of the slideway (11) being parallel to the inclined surface (1).
CN201811046286.1A 2018-09-07 2018-09-07 Withstand voltage test sorting device of rectifier bridge Active CN109212390B (en)

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CN112067950A (en) * 2020-08-13 2020-12-11 湖北襄整整流器有限公司 Automatic withstand voltage testing arrangement of rectifier bridge
CN112775035A (en) * 2021-01-22 2021-05-11 福州派利德电子科技有限公司 High-voltage testing device of optocoupler testing separator and working method thereof

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253015A1 (en) * 1986-07-18 1988-01-20 SCHOENELEC Produktionseinrichtungen für die Elektronikindustrie GmbH Transport system for a testing device for electronic components
WO2001027976A1 (en) * 1999-10-13 2001-04-19 Vladimir Nikolaevich Davydov Semiconductor device processing and sorting apparatus and method of handling
CN103344895A (en) * 2013-07-30 2013-10-09 河北海纳电测仪器股份有限公司 Automatic verification system of low-voltage current transformer
WO2013190231A1 (en) * 2012-06-18 2013-12-27 Proditec Method for screening products
CN203385823U (en) * 2013-06-28 2014-01-08 浙江固驰电子有限公司 Rectifier bridge withstand voltage test equipment
CN103713221A (en) * 2013-12-31 2014-04-09 珠海市康定电子股份有限公司 Low-frequency transformer automatic comprehensive test machine based on GROOVY data collecting and analyzing system controlled by PLC
CN104090192A (en) * 2014-07-25 2014-10-08 深圳市金岛自动化设备有限公司 Comprehensive testing line device for PTC devices
CN204307837U (en) * 2014-10-16 2015-05-06 惠州亿纬锂能股份有限公司 Battery testing defective work automatic collecting device
CN206557331U (en) * 2017-02-28 2017-10-13 扬州虹扬科技发展有限公司 A kind of automatic high pressure insulation detection device for rectifier bridge
CN107894556A (en) * 2017-11-17 2018-04-10 贵州航天电器股份有限公司 The automatic testing equipment that a kind of relay insulation is pressure-resistant
CN108080294A (en) * 2017-12-01 2018-05-29 蔡明挽 A kind of bridge heap testing, sorting machine
CN108212828A (en) * 2017-12-28 2018-06-29 广东正业科技股份有限公司 A kind of full-automatic battery checks equipment
CN108325863A (en) * 2018-01-19 2018-07-27 温州职业技术学院 The sorting equipment of semiconductor chilling plate integral test system
CN208953648U (en) * 2018-09-07 2019-06-07 乐山无线电股份有限公司 A kind of voltage-withstand test sorting equipment of rectifier bridge

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253015A1 (en) * 1986-07-18 1988-01-20 SCHOENELEC Produktionseinrichtungen für die Elektronikindustrie GmbH Transport system for a testing device for electronic components
WO2001027976A1 (en) * 1999-10-13 2001-04-19 Vladimir Nikolaevich Davydov Semiconductor device processing and sorting apparatus and method of handling
WO2013190231A1 (en) * 2012-06-18 2013-12-27 Proditec Method for screening products
CN203385823U (en) * 2013-06-28 2014-01-08 浙江固驰电子有限公司 Rectifier bridge withstand voltage test equipment
CN103344895A (en) * 2013-07-30 2013-10-09 河北海纳电测仪器股份有限公司 Automatic verification system of low-voltage current transformer
CN103713221A (en) * 2013-12-31 2014-04-09 珠海市康定电子股份有限公司 Low-frequency transformer automatic comprehensive test machine based on GROOVY data collecting and analyzing system controlled by PLC
CN104090192A (en) * 2014-07-25 2014-10-08 深圳市金岛自动化设备有限公司 Comprehensive testing line device for PTC devices
CN204307837U (en) * 2014-10-16 2015-05-06 惠州亿纬锂能股份有限公司 Battery testing defective work automatic collecting device
CN206557331U (en) * 2017-02-28 2017-10-13 扬州虹扬科技发展有限公司 A kind of automatic high pressure insulation detection device for rectifier bridge
CN107894556A (en) * 2017-11-17 2018-04-10 贵州航天电器股份有限公司 The automatic testing equipment that a kind of relay insulation is pressure-resistant
CN108080294A (en) * 2017-12-01 2018-05-29 蔡明挽 A kind of bridge heap testing, sorting machine
CN108212828A (en) * 2017-12-28 2018-06-29 广东正业科技股份有限公司 A kind of full-automatic battery checks equipment
CN108325863A (en) * 2018-01-19 2018-07-27 温州职业技术学院 The sorting equipment of semiconductor chilling plate integral test system
CN208953648U (en) * 2018-09-07 2019-06-07 乐山无线电股份有限公司 A kind of voltage-withstand test sorting equipment of rectifier bridge

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