CN113687111A - Integrated circuit board testing device capable of adjusting azimuth coordinate - Google Patents
Integrated circuit board testing device capable of adjusting azimuth coordinate Download PDFInfo
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- CN113687111A CN113687111A CN202110985520.2A CN202110985520A CN113687111A CN 113687111 A CN113687111 A CN 113687111A CN 202110985520 A CN202110985520 A CN 202110985520A CN 113687111 A CN113687111 A CN 113687111A
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- 238000012360 testing method Methods 0.000 title claims abstract description 137
- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 18
- 238000013519 translation Methods 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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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
- G01R1/0425—Test clips, e.g. for IC's
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2301/00—Sorting according to destination
- B07C2301/0008—Electronic Devices, e.g. keyboard, displays
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The invention discloses an integrated circuit board testing device capable of adjusting azimuth coordinates, which comprises an installation bottom box, an azimuth adjusting assembly, a positioning and clamping assembly, a mechanical arm assembly, a sorting assembly, a preparation table, a collecting platform, a testing frame, a testing shell, an operation panel, a testing cylinder and a testing probe. The invention utilizes the set direction adjusting component to adjust the direction and angle of the circuit board in the testing process, enlarges the effective detection range of the testing probe, thereby improving the practicability of the equipment, utilizes the set positioning clamping component to position and clamp the circuit board before testing, prevents the circuit board from deviating in the testing process, ensures the testing accuracy, completes the automatic feeding testing work through the set mechanical arm component, has high automation degree, improves the testing efficiency of the circuit board, and classifies the tested circuit board through the set sorting component, thereby reducing the labor intensity of workers.
Description
Technical Field
The invention relates to the technical field of integrated circuit board testing, in particular to an integrated circuit board testing device capable of adjusting azimuth coordinates.
Background
An integrated circuit board is manufactured by adopting a semiconductor manufacturing process, a plurality of transistors, resistors, capacitors and other components are manufactured on a smaller single crystal silicon chip, and the components are combined into a complete electronic circuit according to a multilayer wiring or tunnel wiring method, a performance test is an important part in the production process of the integrated circuit board, the prior art generally tests by means of certain test equipment and the like to judge whether the related performance of a product meets requirements, but most of the existing integrated circuit board test devices are simple in structure, cannot adjust the position coordinates of the circuit board during testing, and influence the test range of a test probe, so that the practicability of the equipment is reduced; a mechanism for fixing and clamping the circuit board is not arranged, so that the circuit board is easy to deviate in the test, and the test precision is influenced; in addition, manual feeding is needed in the using process, the automation degree is low, and the testing efficiency of the circuit board is influenced; meanwhile, unqualified circuit boards cannot be automatically removed according to the result after the test, and the unqualified circuit boards need to be recovered by manually combining the test result, so that the labor cost is increased, and the workload of workers is increased; therefore, it is necessary to design an ic board testing apparatus capable of adjusting the orientation coordinates.
Disclosure of Invention
The present invention is directed to an integrated circuit board testing apparatus capable of adjusting an orientation coordinate, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an integrated circuit board testing device capable of adjusting azimuth coordinates comprises an installation bottom box, an azimuth adjusting assembly, a positioning clamping assembly, a mechanical arm assembly, a sorting assembly, a preparation table, a collecting platform, a testing frame, a testing shell, an operating panel, a testing cylinder and a testing probe, wherein the preparation table is arranged on one side of the installation bottom box, a first upright post in the mechanical arm assembly is arranged on the preparation table, the mechanical arm assembly consists of a first upright post, a first rotating motor, a first rotating frame, a first lifting cylinder, a first mechanical arm, a picking block, a picking cylinder, a first slide rail, a limiting block, a middle shaft, a picking frame, a picking motor and a first telescopic cylinder, the first rotating motor is arranged at the top end inside the first upright post, the output end of the first rotating motor penetrates through the first upright post and is fixedly connected with the first rotating frame, the first telescopic cylinder is arranged at one end of the first rotating frame, the output end of the first telescopic cylinder is provided with a first mechanical arm, the bottom end of the first mechanical arm is provided with a first lifting cylinder, the output end of the first lifting cylinder is fixedly connected with the top of the picking block, the bottom of the picking block is provided with a picking cylinder, the other side of the mounting bottom box is provided with a collecting platform, one side of the collecting platform is provided with a waste product platform in the sorting assembly, the sorting assembly consists of a waste product platform, a second connecting frame, a second guide rail, a translation cylinder, a second upright post, a second rotating motor, a second rotating frame, a second lifting cylinder, a second mechanical arm, a sorting connecting block, a sorting cylinder, a sorting block and a second telescopic cylinder, one side of the mounting bottom box close to the collecting platform is provided with the second connecting frame, the second connecting frame is provided with a second guide rail, the second guide rail is provided with the translation cylinder, and the top of the translation cylinder is provided with the second upright post, the mounting bottom box is provided with a first guide rail in an orientation adjusting assembly, the orientation adjusting assembly consists of the first guide rail, a transverse moving plate, a transverse moving cylinder, a mounting frame, a screw rod, a transverse moving motor, a screw rod connecting block, a rotating motor, a supporting frame and a testing bottom plate, the transverse moving plate and the transverse moving cylinder are respectively arranged on the first guide rail, the transverse moving cylinder is fixedly connected with one side of the transverse moving plate, the mounting frame is arranged at the top of the transverse moving plate, the screw rod is connected with the mounting frame through a bearing, the transverse moving motor is arranged at one side of the mounting frame, the output end of the transverse moving motor penetrates through the mounting frame and is fixedly connected with the screw rod, the screw rod and a ball nut embedded and mounted in the screw rod connecting block are mutually matched and connected, the bottom of the screw rod connecting block is mutually jointed with the transverse moving plate, the rotating motor and the supporting frame are respectively arranged at the top of the screw rod connecting block, and the rotating motor is positioned in the supporting frame, the top of support frame is rotated and is connected with the test bottom plate, and rotating electrical machines's output and test bottom plate fixed connection, is provided with the first die clamping cylinder among the positioning clamping subassembly on the test bottom plate, the positioning clamping subassembly comprises first die clamping cylinder, first link, locating piece, second die clamping cylinder and clamp tight piece, and first die clamping cylinder's output and first link fixed connection, and one side of first link is provided with the locating piece.
Preferably, the output end of the picking cylinder is fixedly connected with one end of a first sliding rail, the first sliding rail slides in a sliding groove formed in a limiting block, and the limiting block is fixed on the picking block.
Preferably, the first slide rail is connected with a center shaft through a bearing, the center shaft is provided with a grabbing frame, the first slide rail is provided with a grabbing motor, and the output end of the grabbing motor penetrates through the first slide rail and is fixedly connected with the center shaft.
Preferably, the second rotating motor is arranged at the top end inside the second upright column, the output end of the second rotating motor penetrates through the second upright column and is fixedly connected with the second rotating frame, a second telescopic cylinder is arranged at one end of the second rotating frame, and a second mechanical arm is arranged at the output end of the second telescopic cylinder.
Preferably, the bottom of second arm is provided with second lift cylinder, and the output of second lift cylinder and the top fixed connection of letter sorting connecting block are provided with the letter sorting cylinder on the letter sorting connecting block, and the output and the letter sorting piece fixed connection of letter sorting cylinder.
Preferably, the top of the first connecting frame is provided with a second clamping cylinder, and the output end of the second clamping cylinder penetrates through the first connecting frame and is fixedly connected with the clamping block.
Preferably, the top of installation under casing is provided with the test jig, and is provided with the test shell on the test jig, is provided with operating panel on the test shell.
Preferably, the inside of test shell is provided with the tester body, and the bottom of test jig is provided with the test cylinder, and is provided with the test probe on the output of test cylinder, test probe and tester body electric connection.
Compared with the prior art, the invention has the beneficial effects that: according to the integrated circuit board testing device capable of adjusting the azimuth coordinate, the position of the testing bottom plate is adjusted under the combined action of the arranged transverse moving air cylinder and the transverse moving motor, meanwhile, the rotating motor drives the testing bottom plate to rotate, the angle of the testing bottom plate is adjusted, the effective range of testing of a testing probe is expanded, and therefore the practicability of the device is improved; the first connecting frame is driven to move towards the integrated circuit board on the testing bottom plate through the arranged first clamping cylinder, then the integrated circuit board is positioned through the positioning block, then the second clamping cylinder drives the clamping block to move downwards, and the integrated circuit board is fixed through the mutual matching of the clamping block and the first connecting frame, so that the deviation in the testing process is avoided, and the testing precision is improved; the automatic feeding test device comprises a circuit board, a picking block, a grabbing frame, a first lifting cylinder, a first sliding rail, a first telescopic cylinder, a first rotating motor, a first telescopic cylinder, a second rotating motor, a second telescopic cylinder, a second rotating motor, a second lifting cylinder, a second rotating motor, a third lifting cylinder, a fourth lifting cylinder; the second lift cylinder through setting up drives the circuit board that letter sorting connecting block and letter sorting piece are close to the test and accomplish, later letter sorting cylinder drives the letter sorting piece and presss from both sides the circuit board and get, later through the translation cylinder, the second rotates the motor, the second lift cylinder, mutually supporting of letter sorting cylinder and the flexible cylinder of second, prevent unqualified circuit board at the waste product platform, the qualified circuit board of test is placed and is collected on the platform, the automatic sorting work after the test has been accomplished, thereby labour's burden has been alleviateed.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a partially enlarged view of the area a in fig. 1.
Fig. 3 is a partially enlarged view of the region B in fig. 1.
Fig. 4 is a rear sectional view of the overall structure of the present invention.
Fig. 5 is a partially enlarged view of the region C in fig. 4.
Figure 6 is a three-dimensional view of a robot arm assembly of the present invention.
FIG. 7 is a three-dimensional view of a positioning and clamping assembly of the present invention.
FIG. 8 is a top view of the traverse plate of the present invention.
Fig. 9 is a bottom view of a test base plate of the present invention.
Figure 10 is a top view of a sorting junction block of the present invention.
Fig. 11 is a left side sectional view of a portion of the structure of the present invention.
In the figure: 1. installing a bottom box; 2. an orientation adjustment assembly; 3. positioning the clamping assembly; 4. a mechanical arm assembly; 5. a sorting assembly; 6. a preparation table; 7. a collection platform; 8. a test jig; 9. testing the shell; 10. an operation panel; 11. testing the cylinder; 12. testing the probe; 201. a first guide rail; 202. transversely moving the plate; 203. a transverse moving cylinder; 204. a mounting frame; 205. a lead screw; 206. a traversing motor; 207. a lead screw connecting block; 208. a rotating electric machine; 209. a support frame; 210. testing the bottom plate; 301. a first clamping cylinder; 302. a first connecting frame; 303. positioning blocks; 304. a second clamping cylinder; 305. a clamping block; 401. a first upright post; 402. a first rotating electric machine; 403. a first rotating frame; 404. a first lifting cylinder; 405. a first robot arm; 406. picking up a block; 407. a pickup cylinder; 408. a first slide rail; 409. a limiting block; 410. a middle shaft; 411. a grabbing frame; 412. a grabbing motor; 413. a first telescopic cylinder; 501. a waste platform; 502. a second link frame; 503. a second guide rail; 504. a translation cylinder; 505. a second upright post; 506. a second rotating electric machine; 507. a second rotating frame; 508. a second lifting cylinder; 509. a second mechanical arm; 510. sorting connecting blocks; 511. a sorting cylinder; 512. sorting blocks; 513. and a second telescopic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, an embodiment of the present invention: an integrated circuit board testing device capable of adjusting azimuth coordinates comprises an installation bottom box 1, an azimuth adjusting component 2, a positioning clamping component 3, a mechanical arm component 4, a sorting component 5, a preparation table 6, a collecting platform 7, a testing frame 8, a testing shell 9, an operation panel 10, a testing cylinder 11 and a testing probe 12, wherein the preparation table 6 is arranged on one side of the installation bottom box 1, a first upright column 401 in the mechanical arm component 4 is arranged on the preparation table 6, the mechanical arm component 4 consists of a first upright column 401, a first rotating motor 402, a first rotating frame 403, a first lifting cylinder 404, a first mechanical arm 405, a picking block 406, a picking cylinder 407, a first sliding rail 408, a limiting block 409, a middle shaft 410, a picking frame 411, a picking motor 412 and a first telescopic cylinder 413, the top end in the first upright column 401 is provided with the first rotating motor 402, and the output end of the first rotating motor 402 penetrates through the first upright column 401 and is fixedly connected with the first rotating frame 403, a first telescopic cylinder 413 is arranged at one end of the first rotating frame 403, a first mechanical arm 405 is arranged at the output end of the first telescopic cylinder 413, a first lifting cylinder 404 is arranged at the bottom end of the first mechanical arm 405, the output end of the first lifting cylinder 404 is fixedly connected with the top of the picking block 406, a picking cylinder 407 is arranged at the bottom of the picking block 406, a collecting platform 7 is arranged at the other side of the installation bottom box 1, a waste product platform 501 in the sorting assembly 5 is arranged at one side of the collecting platform 7, the sorting assembly 5 consists of the waste product platform 501, a second connecting frame 502, a second guide rail 503, a translation cylinder 504, a second upright column 505, a second rotating motor 506, a second rotating frame 507, a second lifting cylinder 508, a second mechanical arm 509, a sorting connecting block 510, a sorting cylinder 511, a sorting block 512 and a second telescopic cylinder 513, a second connecting frame 502 is arranged at one side of the installation bottom box 1 close to the collecting platform 7, a second guide rail 503 is arranged on the second connecting frame 502, a translation cylinder 504 is arranged on the second guide rail 503, a second upright post 505 is arranged at the top of the translation cylinder 504, a first guide rail 201 in the direction adjusting assembly 2 is arranged on the installation bottom box 1, the direction adjusting assembly 2 is composed of the first guide rail 201, a traverse plate 202, a traverse cylinder 203, a mounting frame 204, a screw 205, a traverse motor 206, a screw connecting block 207, a rotating motor 208, a supporting frame 209 and a test bottom plate 210, the traverse plate 202 and the traverse cylinder 203 are respectively arranged on the first guide rail 201, the traverse cylinder 203 is fixedly connected with one side of the traverse plate 202, the mounting frame 204 is arranged at the top of the traverse plate 202, the screw 205 is connected with the mounting frame 204 through a bearing, the traverse motor 206 is arranged at one side of the mounting frame 204, the output end of the traverse motor 206 penetrates through the mounting frame 204 and is fixedly connected with the screw 205, the screw 205 and a ball nut embedded and installed in the screw connecting block 207 are mutually matched and connected, the bottom of the lead screw connecting block 207 is attached to the traverse plate 202, the top of the lead screw connecting block 207 is provided with a rotating motor 208 and a supporting frame 209 respectively, the rotating motor 208 is located inside the supporting frame 209, the top of the supporting frame 209 is rotatably connected with a testing base plate 210, the output end of the rotating motor 208 is fixedly connected with the testing base plate 210, the testing base plate 210 is provided with a first clamping cylinder 301 in a positioning and clamping assembly 3, the positioning and clamping assembly 3 is composed of the first clamping cylinder 301, a first connecting frame 302, a positioning block 303, a second clamping cylinder 304 and a clamping block 305, the output end of the first clamping cylinder 301 is fixedly connected with the first connecting frame 302, one side of the first connecting frame 302 is provided with the positioning block 303, the output end of the pickup cylinder 407 is fixedly connected with one end of a first sliding rail 408, the first sliding rail 408 slides in a sliding groove formed in a limiting block 409, the limiting block 409 is fixed on the pickup block 406, the limiting block 409 is arranged to facilitate limiting the first slide rail 408, so as to improve the structural stability, the first slide rail 408 is connected with a center shaft 410 through a bearing, the center shaft 410 is provided with a grabbing frame 411, the first slide rail 408 is provided with grabbing motors 412, the output ends of the grabbing motors 412 penetrate through the first slide rail 408 and are fixedly connected with the center shaft 410, the grabbing motors 412 are arranged to facilitate providing rotating power for the center shaft 410, the top end of the inside of the second upright post 505 is provided with a second rotating motor 506, the output end of the second rotating motor 506 penetrates through the second upright post 505 and is fixedly connected with the second rotating frame 507, one end of the second rotating frame 507 is provided with a second telescopic cylinder 513, the output end of the second telescopic cylinder 513 is provided with a second mechanical arm 509, the second rotating motor 506 is arranged to facilitate driving the second rotating frame 507 to rotate, the bottom end of the second mechanical arm 509 is provided with a second lifting cylinder 508, the output end of the second lifting cylinder 508 is fixedly connected with the top of the sorting connecting block 510, a sorting cylinder 511 is arranged on the sorting connecting block 510, the output end of the sorting cylinder 511 is fixedly connected with the sorting block 512, the sorting block 512 can be driven to move up and down by the arranged sorting cylinder 511, and then the integrated circuit board can be grabbed by the sorting block 512, a second clamping cylinder 304 is arranged on the top of the first connecting frame 302, the output end of the second clamping cylinder 304 penetrates through the first connecting frame 302 and is fixedly connected with the clamping block 305, the integrated circuit board can be clamped by the mutual matching of the arranged second clamping cylinder 304 and the first connecting frame 302, the circuit board can be prevented from deviating in the testing process, a testing frame 8 is arranged on the top of the mounting bottom box 1, a testing shell 9 is arranged on the testing frame 8, an operating panel 10 is arranged on the testing shell 9, and the testing frame 8, be favorable to installing test shell 9 and operating panel 10, the inside of test shell 9 is provided with the tester body, and the bottom of test jig 8 is provided with test cylinder 11, and is provided with test probe 12 on test cylinder 11's the output, and test probe 12 and tester body electric connection are favorable to driving test probe 12 through the test cylinder 11 that sets up and reciprocate, and then test the integrated circuit board on testing bottom plate 210 through test probe 12.
The working principle is as follows: when the testing device is used, firstly, the first lifting cylinder 404 drives the picking block 406 to be downwards close to the integrated circuit board on the preparation table 6, then the picking cylinder 407 drives the first slide rail 408 to move along the slide groove formed on the limiting block 409, so as to drive the grabbing frame 411 to be close to the circuit board, then the grabbing motor 412 drives the middle shaft 410 and the grabbing frame 411 to rotate, so as to grab the circuit board, then the first telescopic cylinder 413 drives the picking block 406 to be upwards, simultaneously the first rotating motor 402 drives the first rotating frame 403 to rotate, the circuit board is moved to the position right above the testing bottom plate 210 through the mutual matching of the first rotating motor 402 and the first telescopic cylinder 413, then the first lifting cylinder 404, the picking cylinder 407 and the grabbing motor 412 are mutually matched to place the circuit board on the testing bottom plate 210, before testing, the first clamping cylinder 301 drives the first connecting frame 302 to be close to the circuit board, and then the positioning block 303 on the first connecting frame 302 is used for positioning the circuit board, then the second clamping cylinder 304 drives the clamping block 305 to move downwards, the positioned circuit board is clamped through the mutual matching of the first connecting frame 302 and the clamping block 305, the circuit board is prevented from deviating in the testing process, the testing precision is improved, then the testing probe 12 is driven by the testing cylinder 11 to test the circuit board downwards, in the testing process, the orientation of the circuit board is adjusted through the mutual matching of the transverse moving cylinder 203, the transverse moving motor 206 and the rotating motor 208, the effective testing range of the testing probe 12 is expanded, the practicability of the device is improved, after the testing, the sorting connecting block 510 is driven to move to the position right above the testing bottom plate 210 through the mutual matching of the second rotating motor 506 and the second telescopic cylinder 513, then the second lifting cylinder 508 drives the sorting connecting block 510 to move downwards to be close to the circuit board, and then the sorting cylinder 511 drives the sorting block 512 to be close to the circuit board, carry out fixed clamp through letter sorting piece 512 to the circuit board, later second lift cylinder 508 drives letter sorting connecting block 510 rebound, and translation cylinder 504, second rotating electrical machines 506, second lift cylinder 508 and letter sorting cylinder 511 cooperate each other simultaneously, will test qualified circuit board and place collecting on platform 7, and the unqualified circuit board of test is placed on waste product platform 501, accomplishes the automatic sorting of test back circuit board, has alleviateed staff's work burden.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an integrated circuit board testing arrangement that can adjust position coordinate, includes installation under casing (1), position adjusting part (2), location clamping assembly (3), robotic arm subassembly (4), letter sorting subassembly (5), prepares platform (6), collects platform (7), test jig (8), test shell (9), operating panel (10), test cylinder (11) and test probe (12), its characterized in that: one side of the installation bottom box (1) is provided with a preparation table (6), the preparation table (6) is provided with a first upright column (401) in the mechanical arm assembly (4), the mechanical arm assembly (4) consists of the first upright column (401), a first rotating motor (402), a first rotating frame (403), a first lifting cylinder (404), a first mechanical arm (405), a picking block (406), a picking cylinder (407), a first sliding rail (408), a limiting block (409), a middle shaft (410), a grabbing frame (411), a grabbing motor (412) and a first telescopic cylinder (413), the top end of the interior of the first upright column (401) is provided with the first rotating motor (402), the output end of the first rotating motor (402) penetrates through the first upright column (401) to be fixedly connected with the first rotating frame (403), one end of the first rotating frame (403) is provided with the first telescopic cylinder (413), and the output end of the first telescopic cylinder (413) is provided with the first mechanical arm (405), a first lifting cylinder (404) is arranged at the bottom end of the first mechanical arm (405), the output end of the first lifting cylinder (404) is fixedly connected with the top of the picking block (406), the picking cylinder (407) is arranged at the bottom of the picking block (406), a collecting platform (7) is arranged at the other side of the installation bottom box (1), a waste platform (501) in the sorting assembly (5) is arranged at one side of the collecting platform (7), the sorting assembly (5) consists of the waste platform (501), a second connecting frame (502), a second guide rail (503), a translation cylinder (504), a second upright post (505), a second rotating motor (506), a second rotating frame (507), a second lifting cylinder (508), a second mechanical arm (509), a sorting connecting block (510), a sorting cylinder (511), a sorting block (512) and a second telescopic cylinder (513), a second connecting frame (502) is arranged at one side, close to the collecting platform (7), of the installation bottom box (1), a second guide rail (503) is arranged on the second connecting frame (502), a translation cylinder (504) is arranged on the second guide rail (503), a second upright post (505) is arranged at the top of the translation cylinder (504), a first guide rail (201) in an orientation adjusting assembly (2) is arranged on the installation bottom box (1), the orientation adjusting assembly (2) consists of the first guide rail (201), a transverse moving plate (202), a transverse moving cylinder (203), an installation frame (204), a lead screw (205), a transverse moving motor (206), a lead screw connecting block (207), a rotating motor (208), a support frame (209) and a test bottom plate (210), the transverse moving plate (202) and the transverse moving cylinder (203) are respectively arranged on the first guide rail (201), the transverse moving cylinder (203) is fixedly connected with one side of the transverse moving plate (202), the installation frame (204) is arranged at the top of the transverse moving plate (202), and the lead screw (205) is connected with the installation frame (204) through a bearing, one side of mounting bracket (204) is provided with sideslip motor (206), and the output of sideslip motor (206) runs through mounting bracket (204) and lead screw (205) fixed connection, ball nut that lead screw (205) and lead screw connecting block (207) inside embedding installation mutually supports and is connected, the bottom and the sideslip board (202) of lead screw connecting block (207) laminate each other, and the top of lead screw connecting block (207) is provided with rotating electrical machines (208) and support frame (209) respectively, rotating electrical machines (208) are located the inside of support frame (209), the top of support frame (209) is rotated and is connected with test bottom plate (210), and the output and the test bottom plate (210) fixed connection of rotating electrical machines (208), be provided with first die clamping cylinder (301) among the location clamping unit (3) on test bottom plate (210), location clamping unit (3) are by first die clamping cylinder (301), The clamping device comprises a first connecting frame (302), a positioning block (303), a second clamping cylinder (304) and a clamping block (305), wherein the output end of the first clamping cylinder (301) is fixedly connected with the first connecting frame (302), and the positioning block (303) is arranged on one side of the first connecting frame (302).
2. An integrated circuit board testing device capable of adjusting an orientation coordinate according to claim 1, wherein: the output end of the picking cylinder (407) is fixedly connected with one end of a first sliding rail (408), the first sliding rail (408) slides in a sliding groove formed in a limiting block (409), and the limiting block (409) is fixed on the picking block (406).
3. An integrated circuit board testing device capable of adjusting an orientation coordinate according to claim 1, wherein: the first sliding rail (408) is connected with a middle shaft (410) through a bearing, the middle shaft (410) is provided with a grabbing frame (411), the first sliding rail (408) is provided with a grabbing motor (412), and the output end of the grabbing motor (412) penetrates through the first sliding rail (408) and is fixedly connected with the middle shaft (410).
4. An integrated circuit board testing device capable of adjusting an orientation coordinate according to claim 1, wherein: the inside top of second stand (505) is provided with second rotation motor (506), and the output that second rotation motor (506) run through second stand (505) and second rotating turret (507) fixed connection, and the one end of second rotating turret (507) is provided with second telescopic cylinder (513), and the output of second telescopic cylinder (513) is provided with second arm (509).
5. An integrated circuit board testing device capable of adjusting an orientation coordinate according to claim 1, wherein: the bottom of second arm (509) is provided with second lift cylinder (508), and the output of second lift cylinder (508) and the top fixed connection of letter sorting connecting block (510), is provided with letter sorting cylinder (511) on letter sorting connecting block (510), and the output and the letter sorting piece (512) fixed connection of letter sorting cylinder (511).
6. An integrated circuit board testing device capable of adjusting an orientation coordinate according to claim 1, wherein: the top of the first connecting frame (302) is provided with a second clamping cylinder (304), and the output end of the second clamping cylinder (304) penetrates through the first connecting frame (302) and is fixedly connected with the clamping block (305).
7. An integrated circuit board testing device capable of adjusting an orientation coordinate according to claim 1, wherein: the top of installation under casing (1) is provided with test jig (8), and is provided with test shell (9) on test jig (8), is provided with operating panel (10) on test shell (9).
8. An integrated circuit board testing device capable of adjusting an orientation coordinate according to claim 1, wherein: the tester is characterized in that a tester body is arranged inside the testing shell (9), a testing cylinder (11) is arranged at the bottom of the testing frame (8), a testing probe (12) is arranged at the output end of the testing cylinder (11), and the testing probe (12) is electrically connected with the tester body.
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|---|---|
| CN113687111B (en) | 2024-02-06 |
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