CN113770117A - Automatic testing arrangement of power even board - Google Patents
Automatic testing arrangement of power even board Download PDFInfo
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- CN113770117A CN113770117A CN202111068960.8A CN202111068960A CN113770117A CN 113770117 A CN113770117 A CN 113770117A CN 202111068960 A CN202111068960 A CN 202111068960A CN 113770117 A CN113770117 A CN 113770117A
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- plate
- wall
- power supply
- cross
- supply connecting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The invention relates to an automatic testing device for a power supply connecting plate, which comprises a base and Contraband type plates symmetrically arranged at the bottom end of the inner wall of the base, wherein an adjusting mechanism is arranged inside the base, ash prevention mechanisms are arranged at the tops of the two Contraband type plates, a portal frame is longitudinally arranged at one end, far away from the ash prevention mechanisms, of the top of the base in a spanning manner, a testing device is arranged below the portal frame, and a dust removing device is arranged on the side wall of a cross plate; the guide plate is convenient for guiding dust blown up by the air outlet pipe, so that the blown-up dust is gathered towards the dust prevention mechanism, the gathered dust is favorably collected by the air inlet pipe in a centralized manner, the dust blown up by the piano plate and the air outlet pipe can be adsorbed and collected in a large range through the rotatable cylindrical cavity, secondary pollution caused by repeated falling of floating and sinking onto the surface of the power supply connecting plate is prevented, and the accuracy of the power supply connecting plate test is reduced.
Description
Technical Field
The invention relates to the technical field of power supply testing, in particular to an automatic testing device for a power supply connecting plate.
Background
The power supply connecting plate is also called a circuit board, and comprises a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, a printed circuit board and the like, wherein the circuit board enables the circuit to be miniaturized and visualized, and plays an important role in the batch production of fixed circuits and the optimization of the layout of electrical appliances. The power supply connecting plate production generally comprises the processes of blanking edge grinding, drilling, outer layer pattern, etching, inspection, silk screen printing resistance welding, appearance processing, testing, inspection and the like, the testing is an essential step in the manufacturing process of the power supply connecting plate, after the element surface mounting welding is completed, the ground resistance is tested, the electricity can be supplied after the testing, the welding problem is prevented from causing short circuit and burning the element, and meanwhile, the mass production testing and the maintenance are convenient.
Current testing arrangement is at the in-process of carrying, mostly all with the power even pull the test position fix the back, clears away the dust on power even pull the surface through wind-force, nevertheless can increase the mobility of dust at the in-process of clearing away, can not collect floating dust, leads to not thorough enough of dust clearance, and at the in-process of clearance, cleaning device can not rotate, leads to the clearance scope less.
Therefore, the invention provides an automatic testing device for a power supply connecting plate.
Disclosure of Invention
In order to achieve the purpose, the invention provides an automatic testing device for a power supply connecting plate, which comprises a base and Contraband type plates symmetrically arranged at the bottom end of the inner wall of the base, wherein an adjusting mechanism for adjusting the distance between the two Contraband type plates is arranged inside the base, dust prevention mechanisms for shielding the two Contraband type plates are arranged at the tops of the two Contraband type plates, a portal frame is longitudinally arranged at one end of the top of the base, which is far away from the dust prevention mechanisms, a power supply connecting plate is jointly placed on the two Contraband type plates, a testing device for detecting the power supply connecting plate is arranged below the portal frame, a limiting mechanism for limiting the movement of the power supply connecting plate is arranged at one side of a cross plate, which is far away from the dust prevention mechanisms, a fixing mechanism for fixing the power supply connecting plate is arranged at one side of the cross plate, and a dust removal device for cleaning dust on the surface of the power supply connecting plate is arranged on the side wall of the cross plate.
Preferably, the inslot symmetry of Contraband template is rotated and is connected with the transmission shaft, and the outer wall of two transmission shafts is overlapped jointly and is equipped with the conveyer belt, and the both ends of two transmission shafts all slide and run through Contraband template's lateral wall and circular baffle of fixedly connected with No. one, fixedly connected with telescopic link between two circular baffles that are close to mutually.
Preferably, adjustment mechanism is including rotating the gear of connection in base inner wall bottom center, the symmetry slides on the lateral wall of base and runs through and be provided with a rack, two racks are located the both sides of a gear respectively and with a gear intermeshing, the equal fixedly connected with linkage block in top of two racks, the top of two linkage blocks is connected with the bottom of two Contraband templates respectively, electric putter is installed to one side of base, electric putter's removal end fixedly connected with fixed block, the bottom of fixed block is connected with the top of one of them rack.
Preferably, prevent that grey mechanism sets up a plurality of collateral branch framves at two Contraband template looks dorsad tops including the symmetry, the collateral branch frame is arranged along the length direction equidistance of Contraband template, it is connected with the pivot to rotate between two collateral branch framves of front and back symmetry, the fixed cover of one end symmetry that the pivot outer wall is close to the collateral branch frame is equipped with the cross, it is provided with a plurality of telescopic wind instrument boards to be connected to be the cross array between two crosses of front and back symmetry, one of them circular baffle's outer end transmission is connected with driving motor, driving motor's lower extreme passes through the mount pad and the lateral wall fixed connection of one of them Contraband template, the one end of a plurality of pivots runs through the lateral wall of a plurality of collateral branch framves respectively and overlaps jointly with driving motor's output and is equipped with the drive belt.
Preferably, the testing device comprises a lifting cylinder arranged at the top of the gantry, the moving end of the lifting cylinder penetrates through the lower end of the gantry and is fixedly connected with a cross plate, a tester is arranged at the center of the bottom of the cross plate, and a probe is arranged at the bottom end of the tester.
Preferably, stop gear runs through the lifter that sets up at the cross top and keep away from dustproof mechanism one end including sliding, the top of lifter is provided with the square plate, the bottom fixedly connected with of lifter returns the type frame, the outer wall cover of lifter is equipped with expanding spring No. one, expanding spring is located between square plate and the cross, the bottom sliding fit of returning the type frame inner wall is connected with the movable plate, the bar groove has been seted up to both ends symmetry around the movable plate, the position symmetry that the inner wall of returning the type frame corresponds the bar groove is provided with the stopper, two stoppers sliding fit are in the inside in two bar grooves respectively, the movable plate is close to the one end fixedly connected with rectangular baffle of dustproof mechanism.
Preferably, the front end and the rear end of the side wall of the rectangular baffle plate and the return-type frame are symmetrically provided with return springs, the top end of the inner wall of the return-type frame is fixedly connected with a lower connecting plate, and the side wall of the lower connecting plate is in threaded connection with a screw rod.
Preferably, stop gear is last to be provided with complementary unit, complementary unit includes the deflector of fixed connection at the rectangle baffle top, the one end symmetry that rectangle baffle was kept away from at the movable plate top is provided with the pointer, the symmetry is provided with the scale plate around the one end that rectangle baffle was kept away from to the type frame that returns, T type groove has been seted up to both ends symmetry around the rectangle baffle, a side symmetry sliding fit that two T type grooves were kept away from mutually has L type pole, a side symmetry sliding fit that two T type grooves are close to mutually has square piece, two square pieces respectively with the opposite side fixed connection of two L type poles, symmetrical connection has a coupling spring between the lateral wall of square piece and the T type groove, the lateral wall symmetry of L type pole is rotated and is connected with the round roller.
Preferably, fixed establishment runs through the cross rod that sets up near ash prevention mechanism one end at the cross plate top including sliding, and the circular baffle No. two of top fixedly connected with of cross rod, a wedge of bottom fixedly connected with of cross rod, and the outer wall cover of cross rod is equipped with expanding spring No. two, and expanding spring No. two is located between circular baffle No. two and the cross plate.
Preferably, the dust removing device comprises side extension rods symmetrically welded at the front end and the rear end of the cross plate, side extension plates are arranged at the opposite sides of two vertical sections of the portal frame and at one end close to the base, two gears are symmetrically and rotatably connected at the ends close to the tops of the two side extension plates, a return plate is movably sleeved at the end far away from the outer wall of each side extension plate, two racks are fixedly connected at the tops of the two return plates, the two racks are respectively meshed with the two gears, a second connecting spring is connected between one side of the inner wall of each return plate and each side extension plate, a cylindrical cavity is coaxially and fixedly connected above each two gears, an air inlet pipe is arranged at the end far away from each gear at the opposite side of the outer wall of each cylindrical cavity, an air outlet pipe is arranged at the end close to each gear at the opposite side of the outer wall of each cylindrical cavity, and a cylindrical sleeve is arranged at the top end of the inner wall of each cylindrical cavity, the slip cover is equipped with the annular plate between the telescopic outer wall of cylinder and the inner wall of cylinder cavity, the bottom symmetry of annular plate is provided with the spliced pole, the end of two spliced poles is provided with the plectane jointly, the top center of plectane is provided with the piston rod, piston rod sliding fit is in the telescopic inside of cylinder and slides the top that runs through the cylinder cavity, the top of piston rod is connected with the bottom of cross plate, the one end of keeping away from the cylinder cavity in two side stretching rod bottoms all is provided with the dead lever, the bottom of two dead levers all is provided with No. two wedges fast, the one end that No. two rack tops are close to dustproof mechanism is provided with respectively with the wedge fast matched with two No. two wedges.
Advantageous effects
1. The guide plate is convenient for guiding dust blown up by the air outlet pipe, so that the blown-up dust is gathered towards the dust prevention mechanism, the gathered dust is favorably collected by the air inlet pipe in a centralized manner, the dust blown up by the piano plate and the air outlet pipe can be adsorbed and collected in a large range through the rotatable cylindrical cavity, secondary pollution caused by repeated falling of floating and sinking onto the surface of the power supply connecting plate is prevented, and the accuracy of the power supply connecting plate test is reduced;
2. the power supply connecting plate with different sizes can be fixed through the matching of the Contraband type plate, the rectangular baffle and the first wedge-shaped block, so that the stability of the power supply connecting plate during inspection is improved, and the phenomenon of position deviation of the power supply connecting plate during testing is prevented, and the testing result has errors.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged schematic view of area A of FIG. 1 in accordance with the present invention;
FIG. 3 is a perspective view of the base and adjustment mechanism of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a right side view of the present invention;
FIG. 6 is a perspective view of the cross plate, the limiting mechanism, the auxiliary mechanism and the fixing mechanism of the present invention;
FIG. 7 is a cross-sectional view of the frame and the moving plate of the present invention;
FIG. 8 is a partial cross-sectional view of a rectangular baffle of the present invention;
FIG. 9 is a perspective view of the dust removing device of the present invention;
fig. 10 is a cross-sectional view of a cylindrical chamber of the present invention.
In the figure: 10. a base; 11. contraband a template; 12. a conveyor belt; 121. a telescopic rod; 13. an adjustment mechanism; 131. a first gear; 132. a first rack; 133. a linkage block; 134. an electric push rod; 135. a fixed block; 14. an ash prevention mechanism; 141. a side bracket; 142. a cross; 143. a piano plate; 144. a transmission belt; 15. a gantry; 16. connecting a power supply; 20. a testing device; 21. a lifting cylinder; 22. a cross plate; 23. a tester; 231. a probe; 24. a limiting mechanism; 241. a lifting rod; 242. a clip frame; 243. a first expansion spring; 244. moving the plate; 245. a limiting block; 246. a rectangular baffle plate; 247. a return spring; 248. a lower connecting plate; 249. a screw; 25. an auxiliary mechanism; 251. a guide plate; 252. a pointer; 253. scale plate, 254, T-shaped groove; 255. an L-shaped rod; 256. a square block; 257. a first connecting spring; 258. a round roller; 26. a fixing mechanism; 261. a cross bar; 262. a first wedge block; 263. a second expansion spring; 30. a dust removal device; 31. a side extension rod; 32. a side extension plate; 33. a second gear; 34. a plate return; 341. a second rack; 342. a second connecting spring; 35. a cylindrical cavity; 351. an air inlet pipe; 352. an air outlet pipe; 353. a cylindrical sleeve; 354. an annular plate; 355. connecting columns; 356. a circular plate; 357. a piston rod; 36. fixing the rod; 37. a second wedge block; 38. a wedge plate.
Detailed Description
Referring to fig. 1, 2, 3, 4 and 5, an automatic testing device for power connection plates comprises a base 10 and Contraband shaped plates 11 symmetrically arranged at the bottom end of the inner wall of the base 10, wherein the heights of the opposite sides of the two Contraband shaped plates 11 are greater than the heights of the opposite sides, the bottoms of the Contraband shaped plates 11 are provided with a plurality of 111, balls are embedded at the bottom ends of the 111 in a rotating manner, so that the moving friction force between the two Contraband shaped plates 11 and the base 10 is reduced, a certain supporting effect is also achieved on the two Contraband shaped plates 11, transmission shafts are symmetrically and rotatably connected in grooves of the Contraband shaped plates 11, conveying belts 12 are sleeved on the outer walls of the two transmission shafts together, both ends of the two transmission shafts are slidably penetrated through the side walls of the Contraband shaped plates 11 and fixedly connected with a number one circular baffle plate, an expansion link 121 is fixedly connected between the two adjacent number one circular baffle plates, an adjusting mechanism 13 is arranged in the base 10, the adjusting mechanism 13 comprises a number one gear 131 rotatably connected at the center of the bottom end of the inner wall of the base 10, the side wall of the base 10 is symmetrically provided with a first rack 132 in a sliding and penetrating manner, the two first racks 132 are respectively positioned at two sides of the first gear 131 and are meshed with the first gear 131, the tops of the two first racks 132 are fixedly connected with linkage blocks 133, the tops of the two linkage blocks 133 are respectively connected with the bottom ends of the two Contraband templates 11, one side of the base 10 is provided with an electric push rod 134, the moving end of the electric push rod 134 is fixedly connected with a fixed block 135, the bottom end of the fixed block 135 is connected with the top of one of the first racks 132, the tops of the two Contraband templates 11 are provided with an ash prevention mechanism 14, the ash prevention mechanism 14 comprises a plurality of side brackets 141 symmetrically arranged at the tops of opposite sides of the two Contraband templates 11, the side brackets 141 are arranged at equal intervals along the length direction of the Contraband templates 11, a rotating shaft is rotatably connected between the two side brackets 141 which are symmetrical in the front and back, one end of the outer wall of the rotating shaft, which is close to the side brackets 141, is symmetrically fixed with a cross 142, be provided with a plurality of telescopic aeolian organ boards 143 between two cross 142 of front and back symmetry and be the cross array connection, there is the interval between organ board 143 and the Contraband template 11, the outer end transmission of one of them circular baffle is connected with drive machine, drive machine's lower extreme passes through the mount pad and one of them Contraband template 11's lateral wall fixed connection, the one end of a plurality of pivots runs through the lateral wall of a plurality of side supports 141 respectively and overlaps with drive machine's output is common to be equipped with drive belt 144, power company plate 16 has been placed jointly at the top of two conveyer belts 12, power company plate 16 is located between two Contraband templates 11.
When the telescopic rod works, the electric push rod 134 is started to drive the fixing block 135 to move forwards or backwards, the two first racks 132 are driven by the fixing block 135 to move back to back or relatively under the rotating action of the first gear 131, the two linkage blocks 133 move together with the two first racks 132, the two Contraband type plates 11 move synchronously with the two linkage blocks 133, the two linkage blocks 133 respectively drive the two Contraband type plates 11 to move together, the two Contraband type plates 11 respectively drive the two conveyer belts 12 to move together, the Contraband type plates 11 drive 111 to move synchronously with balls, when the two Contraband type plates 11 move back to back, the telescopic rod 121 is gradually extended, the distance between the two Contraband type plates 11 is gradually increased, the organ plates 143 are gradually extended, when the two Contraband type plates 11 move oppositely, the telescopic rod 121 is gradually shortened, the distance between the two Contraband type plates 11 is gradually reduced, and the organ plates 143 are gradually contracted, so that the telescopic rod 121 and the organ plates 143 synchronously extend and contract while the two Contraband move, two conveyer belts 12 can also guarantee that conveyer belt 12 can rotate when carrying out interval adjustment, satisfied that two Contraband templates 11 adjust the power even of different width and pull 16, the practicality is strong, guaranteed that two Contraband templates 11 can both be sheltered from by organ board 143 when carrying out spacing transport to the power even of different specifications and pull 16, the wind current that produces when organ board 143 rotates can also carry out certain cleaing away to the dust on power even pull 16 surface, prevent the dust, foreign object falls the power even and pulls 16 surface and reduce the degree of accuracy of follow-up test.
The transmission motor is started to drive the transmission shaft and the telescopic rod 121 which are coaxially connected to rotate synchronously, the two conveying belts 12 rotate along with the transmission shaft, the plurality of rotating shafts rotate synchronously along with the output end of the transmission motor through the transmission belt 144, the plurality of cross frames 142 and the plurality of piano plates 143 rotate along with the rotating shafts, dust on the surface of the power supply connecting plate 16 can be removed to a certain extent by wind current generated when the piano plates 143 rotate, and the accuracy of subsequent testing of the power supply connecting plate 16 is further improved.
Referring to fig. 1, 4, 5, 6, 7 and 8, a gantry 15 is longitudinally arranged at one end of the top of a base 10 far away from an ash-proof mechanism 14 in a spanning manner, a testing device 20 is arranged below the gantry 15, the testing device 20 comprises a lifting cylinder 21 arranged at the top of the gantry 15, the moving end of the lifting cylinder 21 penetrates through the lower end of the gantry 15 and is fixedly connected with a cross plate 22, a tester 23 is arranged at the center of the bottom of the cross plate 22, a probe 231 is arranged at the bottom end of the tester 23, the power connection plate 16 can be automatically tested when the probe 231 descends, a limiting mechanism 24 is arranged at one side of the cross plate 22 far away from the ash-proof mechanism 14, the limiting mechanism 24 comprises a lifting rod 241 slidably arranged at one end of the top of the cross plate 22 far away from the ash-proof mechanism 14, a square plate is arranged at the top end of the lifting rod 241, a return-shaped frame 242 is fixedly connected at the bottom end of the lifting rod 241, and both left and right ends of the return-shaped frame 242 are return-shaped structures, the clip frame 242 is located above the conveying belt 12, a first expansion spring 243 is sleeved on the outer wall of the lifting rod 241, the first expansion spring 243 is located between the square plate and the cross plate 22, the bottom end of the inner wall of the clip frame 242 is connected with a moving plate 244 in a sliding fit manner, strip-shaped grooves are symmetrically formed in the front end and the rear end of the moving plate 244, limit blocks 245 are symmetrically arranged on the inner wall of the clip frame 242 corresponding to the strip-shaped grooves, the two limit blocks 245 are respectively in the two strip-shaped grooves in a sliding fit manner, the moving plate 244 is close to one end of the dustproof mechanism 14 and is fixedly connected with a rectangular baffle 246, the bottom end of the rectangular baffle 246 is contacted with the top end of the conveying belt 12, return springs 247 are symmetrically arranged between the front end and the rear end of the side wall of the rectangular baffle 246 and the clip frame 242, the top end of the inner wall of the clip frame 242 is fixedly connected with a lower connecting plate 248, and the side wall of the lower connecting plate 248 is in a threaded connection manner with a screw 249.
Referring to fig. 5, 6 and 8, an auxiliary mechanism 25 is arranged on the limiting mechanism 24, the auxiliary mechanism 25 includes a guide plate 251 fixedly connected to the top of the rectangular baffle 246, the guide plate 251 is located above the Contraband type plate 11, a pointer 252 is symmetrically arranged at one end of the top of the moving plate 244 away from the rectangular baffle 246, a scale plate 253 is symmetrically arranged in front and back of one end of the rectangular frame 242 away from the rectangular baffle 246, the scale plate 253 is located right above the pointer 252, T-shaped grooves 254 are symmetrically arranged at the front and back ends of the rectangular baffle 246, L-shaped rods 255 are symmetrically and slidably matched at one sides of the two T-shaped grooves 254 away from each other, square blocks 256 are symmetrically and slidably matched at one sides of the two T-shaped grooves 254 close to each other, the two square blocks 256 are respectively and fixedly connected with opposite sides of the two L-shaped rods 255, a first connecting spring 257 is symmetrically connected between the side walls of the square blocks 256 and the T-shaped grooves 254, a round roller 258 is symmetrically and rotatably connected to the side walls of the L-shaped rods 255, the bottom ends of the round rollers 258 contact the top end of the conveyor belt 12.
When the lifting device works, the lifting cylinder 21 is started to drive the cross plate 22 to move upwards or downwards, the cross plate 22 drives the tester 23 and the probe 231 to move synchronously, when the cross plate 22 moves downwards, the cross plate 22 drives the lifting rod 241 and the return frame 242 to move downwards synchronously, the return frame 242 drives the moving plate 244 and the rectangular baffle 246 to move together, the screw 249 is rotated to rotate and move leftwards or rightwards, when the screw 249 moves leftwards, the moving plate 244 and the rectangular baffle 246 move leftwards gradually under the driving of the screw 249 and the guiding action of the limiting block 245, the return spring 247 stretches gradually, when the screw 249 moves rightwards, the moving plate 244 and the rectangular baffle 246 move rightwards gradually under the elastic force action of the return spring 247 and the guiding action of the limiting block 245 to limit the power supply connecting plate 16 in conveying, and when the moving plate 244 moves, the pointer 252 is driven to move together, the cooperation between pointer 252 and the scale plate 253 is convenient for carry out the accurate adjustment to the distance that rectangle baffle 246 removed, can drive deflector 251 when rectangle baffle 246 removes together, deflector 251 is convenient for play the guide effect to the dust that outlet duct 352 blown up, make the dust that blows up all to the direction gathering of dustproof mechanism 14, be favorable to intake pipe 351 to concentrate the collection to the dust of gathering, satisfy under the drive effect of screw rod 249 and reset spring 247's elastic force effect and adjust the position of rectangle baffle 246, guaranteed that not unidimensional power even 16 can be located probe 231 under when testing, the accuracy of test position has been guaranteed.
Referring to fig. 1, fig. 4, fig. 5 and fig. 6, one side of cross 22 that is close to dustproof mechanism 14 is provided with fixed establishment 26, fixed establishment 26 runs through the cross 261 that sets up near dustproof mechanism 14 one end at cross 22 top including sliding, circular baffle No. two of top fixedly connected with of cross 261, No. one wedge 262 of bottom fixedly connected with of cross 261, the one end that dustproof mechanism 14 was kept away from to No. one wedge 262 is the inclined plane, No. one wedge 262 inclined plane is the trend of ascending gradually from a left side to the right side, the outer wall cover of cross 261 is equipped with No. two expanding spring 263, No. two expanding spring 263 is located between No. two circular baffle and the cross 22.
In operation, the cross bar 261 moves up or down with the cross plate 22, and the cross bar 261 drives the first wedge block 262 to move together.
Referring to fig. 1, 4, 5, 9 and the base 10, a dust removing device 30 is disposed on a side wall of the cross plate 22, the dust removing device 30 includes side extension rods 31 symmetrically welded at front and rear ends of the cross plate 22, side extension plates 32 are disposed at opposite sides of two vertical sections of the gantry 15 and at an end close to the base 10, a second gear 33 is symmetrically and rotatably connected to an end close to tops of the two side extension plates 32, a return plate 34 is movably sleeved at an end far from outer walls of the two side extension plates 32, a second rack 341 is fixedly connected to tops of the two return plates 34, the two second racks 341 are respectively engaged with the two second gears 33, a second connecting spring 342 is connected between one side of inner walls of the two return plates 34 and the two side extension plates 32, a cylindrical cavity 35 is coaxially and fixedly connected above the two second gears 33, an air inlet pipe 351 is disposed at an end far from the second gear 33 at an opposite side of outer walls of the two cylindrical cavities 35, one end of the opposite side of the outer walls of the two cylindrical cavities 35 close to the second gear 33 is provided with an air outlet pipe 352, the air inlet pipe 351 and the air outlet pipe 352 are communicated with the inside of the cylindrical cavity 35, the top ends of the inner walls of the two cylindrical cavities 35 are provided with cylindrical sleeves 353, an annular plate 354 is sleeved between the outer wall of each cylindrical sleeve 353 and the inner wall of the cylindrical cavity 35 in a sliding manner, the bottom ends of the annular plates 354 are symmetrically provided with connecting columns 355, the tail ends of the two connecting columns 355 are provided with a circular plate 356 together, the circular plate 356 is positioned below the cylindrical sleeves 353, the top center of the circular plate 356 is provided with a piston rod 357, the piston rod 357 is in sliding fit with the inside of the cylindrical sleeve 353 and penetrates through the top of the cylindrical cavity 35 in a sliding manner, the top of the piston rod 357 is connected with the bottom of the cross plate 22, one end of the bottoms of the two side extending rods 31 far away from the cylindrical cavity 35 is provided with a fixing rod 36, and the bottom ends of the two fixing rods 36 are provided with a second wedge 37, the end of the second wedge block 37, which is far away from the second gear 33, is an inclined surface, the inclined surface of the second wedge block 37 gradually descends from left to right, and wedge plates 38 matched with the two second wedge blocks 37 are respectively arranged at the ends, which are close to the ash prevention mechanism 14, of the tops of the two second racks 341.
When the dust cleaning device works, the side extension rod 31 and the piston rod 357 move upwards or downwards along with the cross plate 22, when the cross plate 22 moves downwards, the cross plate 22 drives the side extension rod 31 and the piston rod 357 to move downwards synchronously, the side extension rod 31 drives the fixing rod 36 and the second wedge block 37 to move downwards gradually along the inclined plane of the wedge plate 38, the second rack 341 and the return plate 34 move rightwards gradually under the guiding action of the side extension plate 32 and the elastic force of the second connecting spring 342, the second rack 341 drives the second gear 33 to rotate, the second gear 33 drives the coaxially connected cylindrical cavity 35 to rotate towards the position of the power supply connecting plate 16, and simultaneously the connecting column 355, the circular plate 356 and the annular plate 354 move downwards synchronously in the downward moving process of the piston rod 357, gas generated inside the cylindrical cavity 35 is discharged outwards through the gas outlet pipe 352 according to the negative pressure principle, so as to realize secondary cleaning of dust on the surface of the power supply connecting plate 16, when the cross plate 22 moves upwards, the cross plate 22 drives the side extension rod 31 and the piston rod 357 to move upwards synchronously, the side extension rod 31 drives the fixing rod 36 and the second wedge block 37 to move upwards gradually along the inclined plane of the wedge plate 38, the second rack 341 and the return plate 34 move leftwards gradually under the guiding action of the side extension plate 32 and the elastic force of the second connecting spring 342, the second rack 341 drives the second gear 33 to rotate, the second gear 33 drives the coaxially connected cylindrical cavity 35 to rotate towards the position of the dust-proof mechanism 14, and simultaneously the piston rod 357 drives the connecting column 355, the circular plate 356 and the annular plate 354 to move upwards synchronously in the upward movement process, according to the negative pressure principle, the cylindrical cavity 35 sucks external air into the cylindrical cavity 35 through the air inlet pipe, so as to realize the adsorption collection 351 of cleaned floating dust, and prevent the floating dust from falling down repeatedly on the surface of the power supply connecting plate 16 to cause secondary pollution, reducing the accuracy of the power connection board 16 test.
The working principle is as follows: the electric push rod 134 is started to drive the fixing block 135 to move forwards or backwards, the two first racks 132 are driven by the fixing block 135 to move back to back or relatively under the rotating action of the first gear 131, the two linkage blocks 133 move together with the two first racks 132, the two Contraband type plates 11 move synchronously with the two linkage blocks 133, the two linkage blocks 133 respectively drive the two Contraband type plates 11 to move together, the two Contraband type plates 11 respectively drive the two conveyer belts 12 to move together, the Contraband type plates 11 drive the 111 to move synchronously with balls, when the two Contraband type plates 11 move back to back, the telescopic rod 121 is gradually extended, the distance between the two Contraband type plates 11 is gradually increased, the gusset plate 143 is gradually extended, when the two Contraband type plates 11 move towards each other, the telescopic rod 121 is gradually shortened, the distance between the two Contraband type plates 11 is gradually reduced, and the piano plate 143 is gradually contracted, so that the telescopic rod 121 and the gusset plate 143 synchronously extend and contract while the two Contraband type plates 11 move, two conveyer belts 12 can also guarantee that conveyer belt 12 can rotate when carrying out interval adjustment, satisfied that two Contraband templates 11 adjust the power even of different width and pull 16, the practicality is strong, guaranteed that two Contraband templates 11 can both be sheltered from by organ board 143 when carrying out spacing transport to the power even of different specifications and pull 16, the wind current that produces when organ board 143 rotates can also carry out certain cleaing away to the dust on power even pull 16 surface, prevent the dust, foreign object falls the power even and pulls 16 surface and reduce the degree of accuracy of follow-up test.
The transmission motor is started to drive the transmission shaft and the telescopic rod 121 which are coaxially connected to rotate synchronously, the two conveying belts 12 rotate along with the transmission shaft, the plurality of rotating shafts rotate synchronously along with the output end of the transmission motor through the transmission belt 144, the plurality of cross frames 142 and the plurality of piano plates 143 rotate along with the rotating shafts, dust on the surface of the power supply connecting plate 16 can be removed to a certain extent by wind current generated when the piano plates 143 rotate, and the accuracy of subsequent testing of the power supply connecting plate 16 is further improved.
The lifting cylinder 21 is started to drive the cross plate 22 to move upwards or downwards, the cross plate 22 drives the tester 23 and the probe 231 to move synchronously, when the cross plate 22 moves downwards, the cross plate 22 firstly drives the lifting rod 241 and the return frame 242 to move downwards synchronously, the return frame 242 drives the moving plate 244 and the rectangular baffle 246 to move together, the rectangular baffle 246 drives the L-shaped rod 255 and the round roller 258 to move together, the screw 249 is rotated to rotate and move leftwards or rightwards, when the screw 249 moves leftwards, the moving plate 244 and the rectangular baffle 246 move leftwards gradually under the driving of the screw 249 and the guiding action of the limiting block 245, the return spring 247 stretches gradually, when the screw 249 moves rightwards, the moving plate 244 and the rectangular baffle 246 move rightwards gradually under the elastic force action of the return spring 247 and the guiding action of the limiting block 245 to limit the power supply connecting plate 16 in conveying, when the moving plate 244 moves, the pointer 252 is driven to move together, the matching between the pointer 252 and the scale plate 253 is convenient for accurately adjusting the moving distance of the rectangular baffle 246, when the rectangular baffle 246 moves, the guide plate 251 is driven to move together, the guide plate 251 is convenient for guiding dust blown up by the air outlet pipe 352, the blown dust is gathered towards the dust prevention mechanism 14, the gathered dust is collected intensively by the air inlet pipe 351, the position of the rectangular baffle 246 is adjusted under the driving action of the screw 249 and the elastic force action of the reset spring 247, the power connecting plates 16 with different sizes can be located under the probe 231 when testing is carried out, and the accuracy of a testing position is guaranteed.
When the round roller 258 is not in contact with the belt 12, the first wedge 262 is positioned above the rectangular baffle 246, when the round roller 258 moves to the top of the conveyor belt 12, the lifting cylinder 21 drives the cross plate 22 to move downwards for a certain distance, the cross plate 22 moves downwards along the side wall of the lifting rod 241, the first expansion spring 243 extends gradually, the cross rod 261 continues to move downwards along with the cross plate 22, the cross rod 261 drives the first wedge block 262 to move together, at the moment, the inclined surface of the first wedge block 262 moves downwards gradually along the left end of the power supply connecting plate 16 to press the power supply connecting plate 16, the stability of the power supply connecting plate 16 is improved, the phenomenon that the position of the power supply connecting plate 16 deviates during testing is prevented, and errors are caused in the testing result, when the elevating cylinder 21 moves downward again, the cross plate 22 moves downward along the sidewalls of the elevating rod 241 and the cross rod 261, and the first and second expansion springs 243 and 263 are gradually expanded.
When the two Contraband templates 11 gradually approach each other, the auxiliary mechanism 25 moves downward along the side wall of the Contraband template 11 to the top of the conveyor belt 12, the two L-shaped rods 255 and the two square blocks 256 respectively move toward each other along the two T-shaped grooves 254, the first connecting spring 257 gradually extends, and when the two Contraband templates 11 gradually move away from each other, the two L-shaped rods 255 and the two square blocks 256 respectively move away from each other along the two T-shaped grooves 254 under the elastic force of the first connecting spring 257.
When the cross plate 22 moves downwards, the cross plate 22 drives the side extension rod 31 and the piston rod 357 to move downwards synchronously, the side extension rod 31 drives the fixing rod 36 and the second wedge block 37 to move downwards gradually along the inclined plane of the wedge plate 38, the second rack 341 and the return plate 34 move rightwards gradually under the guiding action of the side extension plate 32 and the elastic force of the second connecting spring 342, the second rack 341 drives the second gear 33 to rotate, the second gear 33 drives the coaxially connected cylindrical cavity 35 to rotate towards the position of the power supply connecting plate 16, meanwhile, the piston rod 357 drives the connecting column 355, the circular plate 356 and the annular plate 354 to move downwards synchronously in the downward movement process, according to the negative pressure principle, gas generated inside the cylindrical cavity 35 is discharged outwards through the gas outlet pipe 352, so as to realize secondary cleaning of dust on the surface of the power supply connecting plate 16, when the cross plate 22 moves upwards, the cross plate 22 drives the side extension rod 31 and the piston rod 357 to move upwards synchronously, the side extension rod 31 drives the fixing rod 36 and the second wedge block 37 to move upwards gradually along the inclined plane of the wedge plate 38, the second rack 341 and the return plate 34 move leftwards gradually under the guiding action of the side extension plate 32 and the elastic force of the second connecting spring 342, the second rack 341 drives the second gear 33 to rotate, the second gear 33 drives the coaxially connected cylindrical cavity 35 to rotate towards the position of the dust-proof mechanism 14, meanwhile, the piston rod 357 drives the connecting column 355, the circular plate 356 and the annular plate 354 to move upwards synchronously in the process of moving upwards, according to the negative pressure principle, the cylindrical cavity 35 sucks external air into the cylindrical cavity 35 through the air inlet pipe 351, so as to realize the adsorption and collection of cleaned floating dust, and prevent the floating sink from falling repeatedly onto the surface of the power supply connecting plate 16 to cause secondary pollution, the testing accuracy of the power supply connecting plate 16 is reduced, the tester 23 and the probe 231 are driven by the cross plate 22 to detect the power supply connecting plate 16 after dust is cleaned, after the detection is finished, the lifting cylinder 21 drives the cross plate 22 and the probe 231 to move upwards, the cross plate 22 drives the cross rod 261 to move upwards firstly, then the lifting rod 241 is driven to move upwards, and the detected power supply connecting plate 16 is conveyed rightwards continuously through the conveying belt 12 and then collected manually.
Claims (10)
1. The utility model provides an automatic testing arrangement of power even board, includes base (10) and the symmetrical Contraband template (11) that set up in base (10) inner wall bottom, its characterized in that: the device is characterized in that an adjusting mechanism (13) used for adjusting the distance between two Contraband shaping plates (11) is arranged inside the base (10), an ash prevention mechanism (14) used for shielding the two Contraband shaping plates (11) is arranged at the top of the two Contraband shaping plates (11), a portal frame (15) is longitudinally arranged at one end, far away from the ash prevention mechanism (14), of the top of the base (10), a power supply connecting plate (16) is jointly placed on the two Contraband shaping plates (11), a testing device (20) used for detecting the power supply connecting plate (16) is arranged below the portal frame (15), a limiting mechanism (24) used for limiting the movement of the power supply connecting plate (16) is arranged at one side, far away from the ash prevention mechanism (14), of the cross plate (22), a fixing mechanism (26) used for fixing the power supply connecting plate (16) is arranged at one side, near the ash prevention mechanism (14), and a dust removal device (30) used for cleaning dust on the surface of the power supply connecting plate (16) is arranged on the side wall of the cross plate (22).
2. The automatic testing device for the power supply connecting board as claimed in claim 1, wherein: contraband the inslot symmetry of template (11) is rotated and is connected with the transmission shaft, and the outer wall of two transmission shafts is overlapped jointly and is equipped with conveyer belt (12), and the both ends of two transmission shafts all slide and run through lateral wall and the circular baffle of fixedly connected with No. one of Contraband template (11), fixedly connected with telescopic link (121) between two circular baffles that are close to mutually.
3. The automatic testing device for the power supply connecting board as claimed in claim 1, wherein: adjustment mechanism (13) are including rotating a gear (131) of connection at base (10) inner wall bottom center, the symmetry slides on the lateral wall of base (10) and runs through and be provided with a rack (132), two racks (132) are located the both sides of a gear (131) respectively and with a gear (131) intermeshing, the equal fixedly connected with linkage block (133) in top of two racks (132), the top of two linkage blocks (133) is connected with the bottom of two Contraband templates (11) respectively, electric putter (134) are installed to one side of base (10), the removal end fixedly connected with fixed block (135) of electric putter (134), the bottom of fixed block (135) is connected with the top of one of them rack (132).
4. The automatic testing device for the power supply connecting board as claimed in claim 2, wherein: prevent grey mechanism (14) including the symmetry set up a plurality of collateral branch framves (141) at two Contraband template (11) looks dorsad tops mutually, collateral branch frame (141) are arranged along the length direction equidistance of Contraband template (11), it is connected with the pivot to rotate between two collateral branch framves (141) of front and back symmetry, the fixed cover of one end symmetry that the pivot outer wall is close to collateral branch frame (141) is equipped with cross (142), it is provided with a plurality of telescopic wind instrument boards (143) to be connected in the cross array between two cross (142) of front and back symmetry, the outer end transmission of one of them circular baffle is connected with driving motor, driving motor's lower extreme passes through the lateral wall fixed connection of mount pad and one of them Contraband template (11), the one end of a plurality of pivots runs through the lateral wall of a plurality of collateral branch framves (141) respectively and overlaps jointly with driving motor's output and is equipped with drive belt (144).
5. The automatic testing device for the power supply connecting board as claimed in claim 1, wherein: the testing device (20) comprises a lifting cylinder (21) installed at the top of a portal frame (15), the moving end of the lifting cylinder (21) penetrates through the lower end of the portal frame (15) and is fixedly connected with a cross plate (22), a tester (23) is installed at the center of the bottom of the cross plate (22), and a probe (231) is arranged at the bottom end of the tester (23).
6. The automatic testing device for the power supply connecting board as claimed in claim 5, wherein: stop gear (24) run through the setting including sliding and keep away from lifter (241) of dustproof mechanism (14) one end at crosspiece (22) top, the top of lifter (241) is provided with the square plate, the bottom fixedly connected with of lifter (241) returns type frame (242), the outer wall cover of lifter (241) is equipped with expanding spring (243) No. one, expanding spring (243) are located between square plate and crosspiece (22), the bottom sliding fit of time type frame (242) inner wall is connected with movable plate (244), the bar groove has been seted up to the front and back both ends symmetry of movable plate (244), the position symmetry that the inner wall of time type frame (242) corresponds the bar groove is provided with stopper (245), two stopper (245) sliding fit are in the inside in two bar grooves respectively, movable plate (244) are close to the one end fixedly connected with rectangle baffle (246) of dustproof mechanism (14).
7. The automatic testing device for the power supply connecting board as claimed in claim 6, wherein: reset springs (247) are symmetrically arranged between the front end and the rear end of the side wall of the rectangular baffle (246) and the clip-shaped frame (242), a lower connecting plate (248) is fixedly connected to the top end of the inner wall of the clip-shaped frame (242), and a screw rod (249) is in threaded connection with the side wall of the lower connecting plate (248).
8. The automatic testing device for the power supply connecting board as claimed in claim 6, wherein: an auxiliary mechanism (25) is arranged on the limiting mechanism (24), the auxiliary mechanism (25) comprises a guide plate (251) fixedly connected to the top of a rectangular baffle (246), pointers (252) are symmetrically arranged at one end, far away from the rectangular baffle (246), of the top of a moving plate (244), a scale plate (253) is symmetrically arranged at the front and back of one end, far away from the rectangular baffle (246), of a reverse-shaped frame (242), T-shaped grooves (254) are symmetrically formed at the front and back ends of the rectangular baffle (246), L-shaped rods (255) are symmetrically and slidably matched at one sides, far away from the two T-shaped grooves (254), square blocks (256) are symmetrically and slidably matched at one sides, close to the two T-shaped grooves (254), the two square blocks (256) are respectively and fixedly connected with the opposite sides of the two L-shaped rods (255), a first connecting spring (257) is symmetrically connected between the side walls of the square blocks (256) and the T-shaped grooves (254), the side wall of the L-shaped rod (255) is symmetrically and rotatably connected with a round roller (258).
9. The automatic testing device for the power supply connecting board as claimed in claim 5, wherein: fixed establishment (26) run through the cross rod (261) that sets up near ash prevention mechanism (14) one end at cross (22) top including sliding, circular baffle No. two of top fixedly connected with of cross rod (261), wedge (262) of bottom fixedly connected with of cross rod (261), the outer wall cover of cross rod (261) is equipped with No. two expanding spring (263), and No. two expanding spring (263) are located between No. two circular baffle and cross (22).
10. The automatic testing device for the power supply connecting board as claimed in claim 5, wherein: the dust removal device (30) comprises side extension rods (31) symmetrically welded at the front end and the rear end of a cross plate (22), side extension plates (32) are arranged at opposite sides of two vertical sections of a portal frame (15) and at one end close to a base (10), two gears (33) are symmetrically and rotatably connected at one ends close to the tops of the two side extension plates (32), a return plate (34) is movably sleeved at one end far away from the outer wall of each side extension plate (32), two racks (341) are fixedly connected at the tops of the two return plates (34), the two racks (341) are respectively meshed with the two gears (33), two connecting springs (342) are respectively connected between one side of the inner wall of each return plate (34) and the two side extension plates (32), cylindrical cavities (35) are coaxially and fixedly connected above the two gears (33), and an air inlet pipe (351) is arranged at one end far away from the two gears (33) at the opposite sides of the outer wall of the two cylindrical cavities (35), one end of the opposite side of the outer wall of each cylindrical cavity (35) close to the second gear (33) is provided with an air outlet pipe (352), the top ends of the inner walls of the two cylindrical cavities (35) are provided with cylindrical sleeves (353), an annular plate (354) is sleeved between the outer wall of each cylindrical sleeve (353) and the inner wall of each cylindrical cavity (35) in a sliding mode, connecting columns (355) are symmetrically arranged at the bottom ends of the annular plates (354), the tail ends of the two connecting columns (355) are provided with circular plates (356) together, the top center of each circular plate (356) is provided with a piston rod (357), the piston rod (357) is in sliding fit with the inside of each cylindrical sleeve (353) and penetrates through the top of each cylindrical cavity (35) in a sliding mode, the top of each piston rod (357) is connected with the bottom of each cross plate (22), one end of the bottoms of the two side extension rods (31) far away from the cylindrical cavities (35) is provided with a fixing rod (36), the bottom ends of the two fixing rods (36) are provided with second wedge blocks (37), wedge-shaped plates (38) matched with the two second wedge-shaped blocks (37) are respectively arranged at one ends of the tops of the two second racks (341) close to the ash prevention mechanism (14).
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| CN202111068960.8A CN113770117B (en) | 2021-09-13 | 2021-09-13 | Automatic testing arrangement of power even board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111068960.8A CN113770117B (en) | 2021-09-13 | 2021-09-13 | Automatic testing arrangement of power even board |
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| CN113770117B CN113770117B (en) | 2022-11-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115381170A (en) * | 2022-08-23 | 2022-11-25 | 多丽制衣(珠海)有限公司 | Collar and production process thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060288514A1 (en) * | 2005-06-27 | 2006-12-28 | Fujitsu Limited | Foreign matter removing apparatus |
| CN102540049A (en) * | 2010-12-17 | 2012-07-04 | 富葵精密组件(深圳)有限公司 | Device and method for testing circuit board |
| CN106054061A (en) * | 2016-07-27 | 2016-10-26 | 竹昌精密冲压件(上海)有限公司 | High accurate testing machine console |
| CN110756465A (en) * | 2019-09-16 | 2020-02-07 | 苏州筹策智能科技有限公司 | PCB (printed circuit board) detecting and wiping integrated machine |
| CN111780652A (en) * | 2020-08-13 | 2020-10-16 | 佘峰 | Circuit board production and processing quality detection device |
| CN112427359A (en) * | 2020-12-14 | 2021-03-02 | 赖学良 | Surface cleaning device before PCB circuit board test |
| CN112485271A (en) * | 2020-12-04 | 2021-03-12 | 余荣平 | PCB board detection device |
| CN113030694A (en) * | 2021-01-06 | 2021-06-25 | 苏州凌创电子系统有限公司 | Floating testing device for multiple groups of PCB boards |
| CN113145569A (en) * | 2021-01-06 | 2021-07-23 | 苏州凌创电子系统有限公司 | PCB board surface contactless cleaning device |
-
2021
- 2021-09-13 CN CN202111068960.8A patent/CN113770117B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060288514A1 (en) * | 2005-06-27 | 2006-12-28 | Fujitsu Limited | Foreign matter removing apparatus |
| CN102540049A (en) * | 2010-12-17 | 2012-07-04 | 富葵精密组件(深圳)有限公司 | Device and method for testing circuit board |
| CN106054061A (en) * | 2016-07-27 | 2016-10-26 | 竹昌精密冲压件(上海)有限公司 | High accurate testing machine console |
| CN110756465A (en) * | 2019-09-16 | 2020-02-07 | 苏州筹策智能科技有限公司 | PCB (printed circuit board) detecting and wiping integrated machine |
| CN111780652A (en) * | 2020-08-13 | 2020-10-16 | 佘峰 | Circuit board production and processing quality detection device |
| CN112485271A (en) * | 2020-12-04 | 2021-03-12 | 余荣平 | PCB board detection device |
| CN112427359A (en) * | 2020-12-14 | 2021-03-02 | 赖学良 | Surface cleaning device before PCB circuit board test |
| CN113030694A (en) * | 2021-01-06 | 2021-06-25 | 苏州凌创电子系统有限公司 | Floating testing device for multiple groups of PCB boards |
| CN113145569A (en) * | 2021-01-06 | 2021-07-23 | 苏州凌创电子系统有限公司 | PCB board surface contactless cleaning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115381170A (en) * | 2022-08-23 | 2022-11-25 | 多丽制衣(珠海)有限公司 | Collar and production process thereof |
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| CN113770117B (en) | 2022-11-08 |
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Effective date of registration: 20221018 Address after: 415000 group 1, caojiapeng community, Baofeng street, Shimen County, Changde City, Hunan Province (2 / F, building 1, Textile Industrial Park) Applicant after: Changde Fubo Intelligent Technology Co.,Ltd. Address before: 518000 Floor 9, plant A2, Longma science and Technology Industrial City, Shiyan street, Langxin community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Xianghe measurement and Control Technology Co.,Ltd. |
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Application publication date: 20211210 Assignee: Changde Fubo conductive material technology Co.,Ltd. Assignor: Changde Fubo Intelligent Technology Co.,Ltd. Contract record no.: X2023980037597 Denomination of invention: A Test automation device for power connection board Granted publication date: 20221108 License type: Common License Record date: 20230707 |