CN212442121U - Printed circuit board detection device - Google Patents
Printed circuit board detection device Download PDFInfo
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- CN212442121U CN212442121U CN202020758352.4U CN202020758352U CN212442121U CN 212442121 U CN212442121 U CN 212442121U CN 202020758352 U CN202020758352 U CN 202020758352U CN 212442121 U CN212442121 U CN 212442121U
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- fixed
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- circuit board
- printed circuit
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Abstract
The utility model provides a printed circuit board detection device, the utility model relates to a check out test set technical field, rear end between the pillar of the left and right sides is fixed with the diaphragm, and front end between the pillar of the left and right sides is fixed with the guard plate, the rear side of diaphragm be fixed with servo motor, servo motor's output shaft passes behind the diaphragm, is connected with the drive roll, the center pin of drive roll is established on the guard plate soon, the drive roll is connected with the driven voller through the drive belt, the one end of driven voller center pin connects with the diaphragm mutually soon, the other end connects with the guard plate soon, the left side of upper plate bottom surface be equipped with ICT on-line tester, ICT on-line tester is connected with PLC control system, PLC control system is fixed to be set up on the upper plate, detects the back to printed circuit board, can autofilter certified products and substandard goods, practices.
Description
Technical Field
The utility model relates to a check out test set technical field, concretely relates to printed circuit board detection device.
Background
Along with the development of science and technology and the progress of society, printed circuit board becomes the essential product in the electrical apparatus development, printed circuit board can reduce the mistake of wiring and assembly, the automation level and production labor rate have been improved, in recent years, printed circuit board's manufacturing industry develops rapidly, in printed circuit board's production process, need detect the printed circuit board of completion, detect qualified back, can put into actual in-service use, printed circuit board's among the prior art detection mode, mostly place printed circuit board on table surface, utilize check out test set to detect the back and filter again, extravagant manpower and materials, complex operation, it is inconvenient to use, treat to improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's printed circuit board detection device, in the transportation, detect the back to printed circuit board, can autofilter certified products and substandard product, practice thrift manpower and materials, it is convenient to use, automation equipment, easy operation, the practicality is stronger.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the ICT online tester comprises a base, supporting columns and an upper plate, wherein the supporting columns are fixed on the left side and the right side of the base, the top ends of the supporting columns are fixedly arranged on the bottom surface of the upper plate, the ICT online tester also comprises a driving roller, a driving belt, a driven roller, a PLC (programmable logic controller) control system, a finger cylinder, an electric push rod, a slide block, a servo motor and a slide rail, a transverse plate is fixed on the rear end between the supporting columns on the left side and the right side, a protection plate is fixed on the front end between the supporting columns on the left side and the right side, the servo motor is fixed on the rear side of the transverse plate, an output shaft of the servo motor penetrates through the transverse plate and is connected with the driving roller, a central shaft of the driving roller is rotatably arranged on the protection plate, the driving roller is connected with the driven roller through the driving belt, one end of the central shaft of the, the PLC control system is fixedly arranged on the upper plate, a sliding groove is formed in the inner side wall of the pillar on the right side, a sliding block is arranged in the sliding groove in a sliding mode, a moving plate is fixed to the left side of the sliding block, an electric push rod is fixed to the right side of the bottom surface of the upper plate, the bottom end of the electric push rod is fixed to the moving plate, an electric telescopic rod is fixed to the rear end of the bottom surface of the moving plate, the front end of the electric telescopic rod is fixed to a moving block, a sliding rail is fixed to the bottom surface of the moving plate, the moving block is movably arranged in the sliding rail, a finger cylinder is arranged on the bottom surface of the moving block, the PLC control system is connected with the electric push rod.
Furthermore, a fixing plate is fixed at the top end of the ICT online tester, a supporting plate is fixed at the top end of the fixing plate, the supporting plate is movably arranged in the upper plate, a locking bolt is arranged outside the upper plate, and the locking bolt penetrates through the upper plate and then is connected with the supporting plate.
Furthermore, a collecting box is arranged on the base at the right end of the transmission belt.
Further, the bottom surface of upper plate be fixed with a plurality of telescopic cylinder, be connected with the dust excluding bar on telescopic cylinder's the output shaft, telescopic cylinder and dust excluding bar all are connected with external power source.
Furthermore, an installation plate is fixed on the bottom surface of the moving block, and the finger cylinder is fixedly arranged on the installation plate.
Furthermore, the inner ends of the clamps of the finger cylinders are fixed with anti-skid pads.
After the structure is adopted, the beneficial effects of the utility model are that: a printed circuit board detection device, in the transportation, detect the back to printed circuit board, can the autofilter certified products and substandard product, practice thrift manpower and materials, it is convenient to use, automation equipment, easy operation, the practicality is stronger.
Description of the drawings:
fig. 1 is a schematic structural view of the present embodiment.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a sectional view taken along line B-B in fig. 3.
Description of reference numerals:
the device comprises a base 1, a support column 2, an upper plate 3, a servo motor 4, a driving roller 5, a transverse plate 6, a protective plate 7, a transmission belt 8, a driven roller 9, a fixed plate 10, an ICT online tester 11, a collection box 12, a moving plate 13, a finger cylinder 14, a slider 15, a chute 16, an electric push rod 17, a PLC control system 18, a telescopic cylinder 19, a dust removing rod 20, a support plate 21, an electric telescopic rod 22, a moving block 23, a sliding rail 24, a mounting plate 25, a locking bolt 26 and an anti-skid pad 27.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the device comprises a base 1, a support column 2 and an upper plate 3, wherein the support column 2 is fixedly welded on the left side and the right side of the base 1, the top end of the support column 2 is fixedly welded on the bottom surface of the upper plate 3, the device also comprises a driving roller 5, a transmission belt 8, a driven roller 9, an ICT online tester 11, a PLC control system 18, a finger cylinder 14, an electric push rod 17, a slide block 15, a servo motor 4 and a slide rail 24, a transverse plate 6 is fixedly welded on the rear end between the support columns 2 on the left side and the right side, a protection plate 7 is fixedly welded on the front end between the support columns 2 on the left side and the right side, the servo motor 4 is fixed on the rear side of the transverse plate 6 through bolts (the servo motor 4 is an ASD-B2 servo motor), an output shaft of the servo motor 4 passes through the transverse plate 6 and then is connected with the driving roller 5, a central shaft of, one end of a central shaft of a driven roller 9 is screwed with a transverse plate 6, the other end of the central shaft of the driven roller is screwed with a protective plate 7, a collecting box 12 is movably arranged on a base 1 at the right end of a driving belt 8, an ICT online tester 11 is arranged on the left side of the bottom surface of an upper plate 3 (the ICT online tester 11 is an SUG61005TBICT online tester), a fixed plate 10 is fixedly riveted at the top end of the ICT online tester 11, a supporting plate 21 is fixedly welded at the top end of the fixed plate 10, the supporting plate 21 is movably arranged in the upper plate 3, a locking bolt 26 is arranged outside the upper plate 3, the locking bolt 26 is connected with the supporting plate 21 after penetrating through the upper plate 3, the ICT online tester 11 is connected with a PLC control system 18, the PLC control system 18 is fixedly arranged on the upper plate 3 through bolts, a chute 16 is arranged on the inner side wall of a strut 2 on the right side, a slide block, an electric push rod 17 is fixed on the right side of the bottom surface of the upper plate 3 through bolts (the electric push rod 17 is a DYTZ electric push rod), the bottom end of the electric push rod 17 is fixedly riveted with the moving plate 13, an electric telescopic rod 22 is fixed on the rear end of the bottom surface of the moving plate 13 through bolts (the electric telescopic rod 22 is a GRA-L25 electric telescopic rod), the front end of the electric telescopic rod 22 is fixedly riveted with the moving block 23, a slide rail 24 is fixedly riveted with the bottom surface of the moving plate 13, the moving block 23 is movably arranged in the slide rail 24, a finger cylinder 14 (the finger cylinder 14 is a finger cylinder of MHZL2 type) is arranged on the bottom surface of the moving block 23, a mounting plate 25 is fixedly riveted with the bottom surface of the moving block 23, the finger cylinder 14 is fixedly arranged on the mounting plate 25 through bolts, pads 27 are fixedly glued on the inner ends of the anti-skid fixtures of the finger cylinder, PLC control system 18, electric putter 17, finger cylinder 14, electric telescopic handle 22 and servo motor 4 all be connected with external power source, the bottom surface of upper plate 3 be fixed with several telescopic cylinder 19 (telescopic cylinder 19 is the flexible cylinder of CDM 2B) through the bolt, the riveting has dust excluding stick 20 (dust excluding stick 20 is AS6201 dust excluding stick) on telescopic cylinder 19's the output shaft, telescopic cylinder 19 and dust excluding stick 20 all are connected with external power source.
The working principle of the specific embodiment is as follows: the printed circuit board to be detected is placed on the left side of a transmission belt 8, a servo motor 4 rotates to drive a driving roller 5 to rotate, the driving roller 5 drives a driven roller 9 to rotate through the transmission belt 8, so that the printed circuit board is transported and moved from left to right, the servo motor 4 can assist a motor to indirectly change speed, the speed can be controlled, when the printed circuit board is transported to the position below an ICT online tester 11, the ICT online tester 11 detects the printed circuit board, information is transmitted to a PLC control system 18 after detection, a qualified product is produced, the PLC control system 18 controls an electric push rod 17 to push a moving plate 13 to move downwards, a sliding block 15 moves up and down in a sliding groove 16 for supporting, after the sliding block moves to the position above the printed circuit board, then a finger cylinder 14 starts to operate, the printed circuit board is clamped and fixed, the PLC control system 18 controls an electric telescopic rod 22, the electric telescopic rod 22 moves a moving block 23 backwards on a sliding, defeated rear side with printed circuit board and collected and place, unqualified product, PLC control system 18 can not control printed circuit board's removal, and the substandard product will be transported by drive belt 8 and store the collection in collection box 12, unscrews locking bolt 26, adjusts backup pad 21, is convenient for adjust ICT online tester 11's height, and telescopic cylinder 19 promotes dust removal stick 20, adsorbs the dust for be difficult for gluing the ash on the printed circuit board, easy operation.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the detection process is controlled by the PLC control system 18, defective products and qualified products can be automatically screened in the transportation process, and the operation is simple;
2. the telescopic cylinder 19 pushes the dust removing rod 20 to adsorb dust, so that the printed circuit board is not easy to stick dust, and the practicability is stronger.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a printed circuit board detection device, it contains base (1), pillar (2) and upper plate (3), and the left and right sides of base (1) all is fixed with pillar (2), and the top of pillar (2) is fixed to be set up in the bottom surface of upper plate (3), its characterized in that: the device also comprises a driving roller (5), a transmission belt (8), a driven roller (9), an ICT online tester (11), a PLC control system (18), a finger cylinder (14), an electric push rod (17), a slide block (15), a servo motor (4) and a slide rail (24), wherein a transverse plate (6) is fixed at the rear end between the pillars (2) at the left side and the right side, a protective plate (7) is fixed at the front end between the pillars (2) at the left side and the right side, the servo motor (4) is fixed at the rear side of the transverse plate (6), an output shaft of the servo motor (4) penetrates through the transverse plate (6) and is connected with the driving roller (5), a central shaft of the driving roller (5) is rotatably arranged on the protective plate (7), the driving roller (5) is connected with the driven roller (9) through the transmission belt (8), one end of the central shaft of the driven roller (9) is rotatably connected with the transverse plate (, an ICT online tester (11) is arranged on the left side of the bottom surface of the upper plate (3), the ICT online tester (11) is connected with a PLC control system (18), the PLC control system (18) is fixedly arranged on the upper plate (3), a sliding groove (16) is formed in the inner side wall of the pillar (2) on the right side, a sliding block (15) is arranged in the sliding groove (16) in a sliding manner, a moving plate (13) is fixed on the left side of the sliding block (15), an electric push rod (17) is fixed on the right side of the bottom surface of the upper plate (3), the bottom end of the electric push rod (17) is fixed with the moving plate (13), an electric telescopic rod (22) is fixed at the rear end of the bottom surface of the moving plate (13), the front end of the electric telescopic rod (22) is fixed with a moving block (23), a sliding rail (24) is fixed on the bottom surface of the moving plate (13), the moving block (, the PLC control system (18) is connected with the electric push rod (17), the finger cylinder (14) and the electric telescopic rod (22), and the PLC control system (18), the electric push rod (17), the finger cylinder (14), the electric telescopic rod (22) and the servo motor (4) are all connected with an external power supply.
2. A printed circuit board inspection device according to claim 1, wherein: the ICT online tester is characterized in that a fixing plate (10) is fixed at the top end of the ICT online tester (11), a supporting plate (21) is fixed at the top end of the fixing plate (10), the supporting plate (21) is movably arranged in an upper plate (3), a locking bolt (26) is arranged outside the upper plate (3), and the locking bolt (26) is connected with the supporting plate (21) after penetrating through the upper plate (3).
3. A printed circuit board inspection device according to claim 1, wherein: and a collecting box (12) is arranged on the base (1) at the right end of the transmission belt (8).
4. A printed circuit board inspection device according to claim 1, wherein: the bottom surface of the upper plate (3) is fixed with a plurality of telescopic cylinders (19), the output shaft of the telescopic cylinders (19) is connected with a dust removing rod (20), and the telescopic cylinders (19) and the dust removing rod (20) are connected with an external power supply.
5. A printed circuit board inspection device according to claim 1, wherein: the bottom surface of the moving block (23) is fixed with an installation plate (25), and the finger cylinder (14) is fixedly arranged on the installation plate (25).
6. A printed circuit board inspection device according to claim 1, wherein: and anti-skid pads (27) are fixed at the inner ends of the clamps of the finger cylinders (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020758352.4U CN212442121U (en) | 2020-05-10 | 2020-05-10 | Printed circuit board detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020758352.4U CN212442121U (en) | 2020-05-10 | 2020-05-10 | Printed circuit board detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212442121U true CN212442121U (en) | 2021-02-02 |
Family
ID=74465188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020758352.4U Active CN212442121U (en) | 2020-05-10 | 2020-05-10 | Printed circuit board detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212442121U (en) |
-
2020
- 2020-05-10 CN CN202020758352.4U patent/CN212442121U/en active Active
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