CN214622942U - PCB circuit board defect batch detection device - Google Patents
PCB circuit board defect batch detection device Download PDFInfo
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- CN214622942U CN214622942U CN202121046780.5U CN202121046780U CN214622942U CN 214622942 U CN214622942 U CN 214622942U CN 202121046780 U CN202121046780 U CN 202121046780U CN 214622942 U CN214622942 U CN 214622942U
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- fixedly connected
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- detection device
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- hydraulic cylinder
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Abstract
The utility model discloses a PCB circuit board defect is detection device in batches, including workstation and support column, the top fixedly connected with backplate of workstation, the top fixedly connected with roof of backplate, the bottom fixedly connected with support column of roof, the bottom fixedly connected with second hydraulic cylinder of roof, the bottom fixedly connected with second telescopic link of second hydraulic cylinder. This PCB circuit board defect is detection device in batches is through being provided with the fixing base, the guide bar, second driving motor, screw rod and regulating block, it rotates to open second driving motor drive screw, when the screw rod is rotatory, because of the screw rod outside is provided with opposite external screw thread, at this moment two regulating blocks can be on screw rod and guide bar relative motion, according to the width of circuit board, can carry out the centre gripping with the circuit board and fix, it is more suitable when fixed to the circuit board like this, the problem of being not convenient for carry out the fixed regulation according to the width of circuit board has been solved.
Description
Technical Field
The utility model relates to a PCB circuit board detects technical field, specifically is a PCB circuit board defect is detection device in batches.
Background
The PCB is mostly applied to electronic products, so the quality problem of the PCB is particularly emphasized, the PCB needs to be detected after production is finished, and a defective circuit board is detected, and the traditional detection device is inconvenient to be fixed and adjusted according to the width of the circuit board, so that the circuit board is troublesome to detect; the collection is inconvenient after the detection is finished; the detection is not comprehensive enough in the detection process, so that the batch detection device for the defects of the PCB is required to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PCB circuit board defect is detection device in batches to it is not convenient for carry out fixed the regulation according to the width of circuit board to provide in solving above-mentioned background art, leads to the more trouble problem when detecting the circuit board.
In order to achieve the above object, the utility model provides a following technical scheme: a PCB defect batch detection device comprises a workbench and a support column, wherein the top end of the workbench is fixedly connected with a back plate, the top end of the back plate is fixedly connected with a top plate, the bottom end of the top plate is fixedly connected with the support column, the bottom end of the top plate is fixedly connected with a second hydraulic cylinder, the bottom end of the second hydraulic cylinder is fixedly connected with a second telescopic rod, the bottom end of the second telescopic rod is fixedly connected with a detection box, the bottom end of the detection box is provided with an auxiliary rotating mechanism, one end of the back plate is provided with an auxiliary collecting mechanism, and the top end of the workbench is provided with an auxiliary adjusting mechanism;
the auxiliary adjusting mechanism comprises a fixed seat, the bottom end of the fixed seat is fixedly connected with the top end of the workbench, a guide rod is fixedly connected between one sides of the fixed seat, a second driving motor is arranged on one side of the fixed seat, the output end of the second driving motor transversely penetrates through the inside of the fixed seat and a fixedly connected screw rod through a driving shaft, and an adjusting block is arranged outside the screw rod and the guide rod.
Preferably, supplementary collection mechanism comprises sleeve, loop bar, collection box, first telescopic link and first hydraulic cylinder, the telescopic one end and the one end fixed connection of backplate, telescopic inside swing joint has the loop bar, the first hydraulic cylinder of fixedly connected with on the backplate of loop bar one side, the first telescopic link of one end fixedly connected with of first hydraulic cylinder.
Preferably, the number of the sleeves is two, and the sleeves are symmetrically distributed around the center line of the first hydraulic cylinder.
Preferably, supplementary rotary mechanism comprises first driving motor, connecting axle, standing groove and fixed plate, first driving motor sets up the one side at the regulating block, the output of first driving motor runs through the inside and the fixedly connected with connecting axle of regulating block through the drive shaft, one side fixedly connected with fixed plate of connecting axle, one side fixedly connected with standing groove of fixed plate.
Preferably, the number of the placing grooves is six, the placing grooves are arranged on one side of the fixing plate at equal intervals, and the number of the fixing plates is two.
Preferably, the adjusting blocks are provided with two adjusting blocks, opposite external threads are arranged outside the screw rod, and the guide rod and the second driving motor are in the same horizontal plane.
Compared with the prior art, the beneficial effects of the utility model are that: the batch detection device for the defects of the PCB not only realizes convenient fixed adjustment according to the width of the PCB, realizes convenient separation and collection after detection, but also realizes convenient omnibearing detection of the PCB;
(1) the auxiliary adjusting mechanism is arranged and comprises a fixed seat, a guide rod, a second driving motor, a screw rod and adjusting blocks, the second driving motor is started to drive the screw rod to rotate, when the screw rod rotates, the two adjusting blocks can move oppositely on the screw rod and the guide rod due to the fact that opposite external threads are arranged on the outer portion of the screw rod, the circuit board can be clamped and fixed according to the width of the circuit board, and therefore the auxiliary adjusting mechanism is more suitable for fixing the circuit board;
(2) by arranging the auxiliary collecting mechanism, the auxiliary collecting mechanism consists of a sleeve, a loop bar, a collecting box, a first telescopic rod and a first hydraulic cylinder, when the circuit board is detected, the first hydraulic cylinder can be opened to pass through the first telescopic rod to push the collecting box to the lower part of the circuit board, and then when the adjusting block is moved away to two sides, the circuit board can enter the collecting box to be separated and collected, so that the defective circuit board can be distinguished conveniently;
(3) through being provided with supplementary rotary mechanism, supplementary rotary mechanism comprises first driving motor, connecting axle, standing groove and fixed plate, opens first driving motor, rotates through drive shaft drive connecting axle, and when the connecting axle rotated, can drive the fixed plate and rotate, when the fixed plate rotated, can carry out all-round detection to the circuit board for the detection to the circuit board is more accurate.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the auxiliary rotating mechanism of the present invention;
fig. 3 is a schematic top view of the auxiliary collecting mechanism of the present invention;
fig. 4 is a schematic side view of the adjusting block and the screw rod connection mode of the present invention.
In the figure: 1. a work table; 2. a support pillar; 3. a fixed seat; 4. an auxiliary collection mechanism; 401. a sleeve; 402. a loop bar; 403. a collection box; 404. a first telescopic rod; 405. a first hydraulic cylinder; 5. a back plate; 6. an auxiliary rotating mechanism; 601. a first drive motor; 602. a connecting shaft; 603. a placement groove; 604. a fixing plate; 7. a top plate; 8. a detection box; 9. a second hydraulic cylinder; 10. a second telescopic rod; 11. an adjusting block; 12. a screw; 13. a second drive motor; 14. a guide rod.
Detailed Description
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.
Example 1: referring to fig. 1-4, a batch detection device for defects of PCB (printed circuit board) comprises a workbench 1 and a support pillar 2, wherein the top end of the workbench 1 is fixedly connected with a back plate 5, the top end of the back plate 5 is fixedly connected with a top plate 7, the bottom end of the top plate 7 is fixedly connected with the support pillar 2, the bottom end of the top plate 7 is fixedly connected with a second hydraulic cylinder 9, the bottom end of the second hydraulic cylinder 9 is fixedly connected with a second telescopic rod 10, the bottom end of the second telescopic rod 10 is fixedly connected with a detection box 8, the bottom end of the detection box 8 is provided with an auxiliary rotating mechanism 6, one end of the back plate 5 is provided with an auxiliary collecting mechanism 4, and the top end of the workbench 1 is provided with an auxiliary adjusting mechanism;
referring to fig. 1-4, the batch detection device for the defects of the PCB circuit board further comprises an auxiliary adjusting mechanism, the auxiliary adjusting mechanism comprises a fixed seat 3, the bottom end of the fixed seat 3 is fixedly connected with the top end of the workbench 1, a guide rod 14 is fixedly connected between one sides of the fixed seat 3, one side of the fixed seat 3 is provided with a second driving motor 13, the output end of the second driving motor 13 transversely penetrates through the inside of the fixed seat 3 through a driving shaft and is fixedly connected with a screw 12, and an adjusting block 11 is arranged outside the screw 12 and the guide rod 14;
two adjusting blocks 11 are arranged, opposite external threads are arranged outside the screw 12, and the guide rod 14 and the second driving motor 13 are in the same horizontal plane;
specifically, as shown in fig. 1 and 4, the second driving motor 13 is turned on to drive the screw 12 to rotate, when the screw 12 rotates, because the screw 12 is externally provided with opposite external threads, the two adjusting blocks 11 move oppositely on the screw 12 and the guide rod 14, and the circuit board can be clamped and fixed according to the width of the circuit board, which is more suitable for fixing the circuit board.
Example 2: the auxiliary collecting mechanism 4 consists of a sleeve 401, a loop bar 402, a collecting box 403, a first telescopic rod 404 and a first hydraulic cylinder 405, one end of the sleeve 401 is fixedly connected with one end of the back plate 5, the loop bar 402 is movably connected inside the sleeve 401, the first hydraulic cylinder 405 is fixedly connected on the back plate 5 on one side of the loop bar 402, and one end of the first hydraulic cylinder 405 is fixedly connected with the first telescopic rod 404;
the number of the sleeves 401 is two, and the sleeves 401 are symmetrically distributed around the center line of the first hydraulic cylinder 405;
specifically, as shown in fig. 1 and 3, when the circuit board is detected, the first hydraulic cylinder 405 may be opened to push the collecting box 403 to the lower side of the circuit board through the first telescopic rod 404, and then when the adjusting block 11 is moved away to both sides, the circuit board may enter the inside of the collecting box 403 to be collected uniformly.
Example 3: the auxiliary rotating mechanism 6 is composed of a first driving motor 601, a connecting shaft 602, a placing groove 603 and a fixing plate 604, wherein the first driving motor 601 is arranged at one side of the adjusting block 11, the output end of the first driving motor 601 penetrates through the inside of the adjusting block 11 through the driving shaft and is fixedly connected with the connecting shaft 602, one side of the connecting shaft 602 is fixedly connected with the fixing plate 604, and one side of the fixing plate 604 is fixedly connected with the placing groove 603;
six placing grooves 603 are arranged, the placing grooves 603 are arranged on one side of the fixing plate 604 at equal intervals, and two fixing plates 604 are arranged;
specifically, as shown in fig. 1 and 2, the first driving motor 601 is turned on, the connecting shaft 602 is driven to rotate by the driving shaft, when the connecting shaft 602 rotates, the fixing plate 604 can be driven to rotate, and when the fixing plate 604 rotates, the circuit board can be detected in all directions, so that the detection of the circuit board is more accurate.
The working principle is as follows: when the utility model is used, firstly, the second driving motor 13 is opened to drive the screw 12 to rotate, when the screw 12 rotates, because the external part of the screw 12 is provided with opposite external threads, at the moment, the two adjusting blocks 11 can move oppositely on the screw 12 and the guide rod 14, the circuit board can be clamped and fixed according to the width of the circuit board, because the placing groove 603 is provided with six, a plurality of placing can be carried out, the second hydraulic cylinder 9 and the second telescopic rod 10 are opened to move the detection box 8 downwards, then, the first driving motor 601 is opened, the connecting shaft 602 is driven to rotate by the driving shaft, when the connecting shaft 602 rotates, the fixing plate 604 can be driven to rotate, when the fixing plate 604 rotates, the circuit board can be detected in all directions, finally, when the circuit board detection is finished, the first hydraulic cylinder 405 can be opened to push the collection box 403 to the lower part of the circuit board through the first telescopic rod 404, when the adjusting block 11 is moved to both sides, the circuit boards enter the interior of the collecting box 403 for separated collection, so that the defective circuit boards can be distinguished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)
1. The utility model provides a PCB circuit board defect batch detection device, includes workstation (1) and support column (2), its characterized in that: the top end of the workbench (1) is fixedly connected with a back plate (5), the top end of the back plate (5) is fixedly connected with a top plate (7), the bottom end of the top plate (7) is fixedly connected with a support column (2), the bottom end of the top plate (7) is fixedly connected with a second hydraulic cylinder (9), the bottom end of the second hydraulic cylinder (9) is fixedly connected with a second telescopic rod (10), the bottom end of the second telescopic rod (10) is fixedly connected with a detection box (8), the bottom end of the detection box (8) is provided with an auxiliary rotating mechanism (6), one end of the back plate (5) is provided with an auxiliary collecting mechanism (4), and the top end of the workbench (1) is provided with an auxiliary adjusting mechanism;
supplementary adjustment mechanism includes fixing base (3), the bottom of fixing base (3) and the top fixed connection of workstation (1), fixedly connected with guide bar (14) between fixing base (3) one side, one side of fixing base (3) is provided with second driving motor (13), the output of second driving motor (13) transversely runs through inside and fixedly connected with screw rod (12) of fixing base (3) through the drive shaft, the outside of screw rod (12) and guide bar (14) is provided with regulating block (11).
2. The PCB defect batch detection device of claim 1, wherein: supplementary collection mechanism (4) comprise sleeve (401), loop bar (402), collection box (403), first telescopic link (404) and first hydraulic cylinder (405), the one end of sleeve (401) and the one end fixed connection of backplate (5), the inside swing joint of sleeve (401) has loop bar (402), first hydraulic cylinder (405) of fixedly connected with is gone up in backplate (5) of loop bar (402) one side, the first telescopic link (404) of one end fixedly connected with of first hydraulic cylinder (405).
3. The PCB defect batch detection device of claim 2, wherein: the number of the sleeves (401) is two, and the sleeves (401) are symmetrically distributed around the center line of the first hydraulic cylinder (405).
4. The PCB defect batch detection device of claim 1, wherein: supplementary rotary mechanism (6) comprise first driving motor (601), connecting axle (602), standing groove (603) and fixed plate (604), first driving motor (601) set up the one side at regulating block (11), the output of first driving motor (601) runs through the inside and fixedly connected with connecting axle (602) of regulating block (11) through the drive shaft, one side fixedly connected with fixed plate (604) of connecting axle (602), one side fixedly connected with standing groove (603) of fixed plate (604).
5. The PCB defect batch detection device of claim 4, wherein: six placing grooves (603) are arranged, the placing grooves (603) are arranged on one side of the fixing plate (604) at equal intervals, and two fixing plates (604) are arranged.
6. The PCB defect batch detection device of claim 1, wherein: the adjusting blocks (11) are arranged in two numbers, opposite external threads are arranged outside the screw rod (12), and the guide rod (14) and the second driving motor (13) are on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046780.5U CN214622942U (en) | 2021-05-17 | 2021-05-17 | PCB circuit board defect batch detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046780.5U CN214622942U (en) | 2021-05-17 | 2021-05-17 | PCB circuit board defect batch detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214622942U true CN214622942U (en) | 2021-11-05 |
Family
ID=78407763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121046780.5U Active CN214622942U (en) | 2021-05-17 | 2021-05-17 | PCB circuit board defect batch detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214622942U (en) |
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2021
- 2021-05-17 CN CN202121046780.5U patent/CN214622942U/en active Active
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