CN209803181U - Be used for PCBA to detect testing arrangement - Google Patents
Be used for PCBA to detect testing arrangement Download PDFInfo
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- CN209803181U CN209803181U CN201920372505.9U CN201920372505U CN209803181U CN 209803181 U CN209803181 U CN 209803181U CN 201920372505 U CN201920372505 U CN 201920372505U CN 209803181 U CN209803181 U CN 209803181U
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- microscope
- pcba
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Abstract
The utility model discloses a PCBA detection testing device in the technical field of printed circuit boards, which comprises a base, wherein a transverse groove is arranged in the middle of the top of the base, a conveying device is arranged in the transverse groove, the left side and the right side of the top of the base are both provided with a vertical rod, namely a first vertical rod at the left end and a second vertical rod at the right end, the left end of the first vertical rod is provided with an elastic fixer, the right end of the first vertical rod is provided with a groove, the elastic fixer and the groove are consistent in height, and a detection device is connected in the groove in a sliding way, the utility model has novel design and strong structure, the spring is contracted by pressing the elastic fixer, the elastic fixer enters the fixed groove, a lantern ring on the detection device can freely move on the outer wall of the first vertical rod, when the detection device moves to a proper position, the elastic fixer is released, the spring, detection device is fixed, and the convenience is detected to PCBA circuit board by the detection probe.
Description
Technical Field
The utility model relates to a printed circuit board technical field specifically is a be used for PCBA to detect testing arrangement.
background
The technological process of PCBA paster processing is very complicated, and comprises a plurality of important processes such as PCB board manufacturing procedure, component purchasing and inspection, SMT paster assembly, DIP plug-in components, PCBA test and the like. The PCBA test is the most critical quality control link in the whole PCBA processing procedure, and the final use performance of the product is determined. PCBA need use detection testing arrangement when detecting, and detection test often adopts the mode that probe detection and microscope observed, but general probe position can not be adjusted, is not suitable for multiple test needs, and the microscope that general detection was used all designs for hand-held type in addition, and the manpower is wasted relatively, provides one kind for PCBA detection testing arrangement for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for PCBA to detect testing arrangement to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for PCBA to detect testing arrangement, the on-line screen storage device comprises a base, the cross slot has been seted up in the middle of the base top, cross slot internally mounted has conveyer, the base top left and right sides all is provided with the montant, be the montant of left end and the montant of right-hand member two respectively, montant left end is provided with elastic fixation ware and right-hand member and is provided with the recess, elastic fixation ware and recess highly uniform, the inside sliding connection of recess has detection device, the horizontal pole is all installed to montant one and two tops of montant one side in opposite directions, it is connected with the connecting cylinder to rotate between two sets of horizontal poles, the inside microscope that is provided with of connecting cylinder, the microscope bottom extends to under the connecting cylinder.
preferably, the groove is internally provided with a slide rail, the middle of the left end of the detection device is provided with a slide block matched with the slide rail, the right end of the detection device is provided with a detection probe, the outer wall of the left side of the detection device is provided with a lantern ring, the lantern ring is sleeved on the outer wall of a vertical rod, and the inner diameter of the lantern ring is larger than the outer diameter of the vertical rod.
Preferably, the fixed slot has been seted up to a montant left end, and fixed slot internally mounted has an elastic fixation ware, and the elastic fixation ware left end equidistance is provided with three group's springs, and the equal fixed connection of spring right-hand member is in the bottom of fixed slot, and the elastic fixation ware right-hand member extends to the outside of fixed slot and installs the rubber pad, and the rubber pad outside is provided with bellied particulate matter.
Preferably, the conveying device comprises a peripheral annular conveying belt, a driving wheel is arranged on the left side inside the annular conveying belt, the rear end of the driving wheel is connected with a driving motor, the driving motor is installed inside the base, and a driven wheel matched with the driving wheel is arranged on the right side inside the annular conveying belt.
Preferably, the bottom of the connecting cylinder is provided with six groups of illuminating lamps which are arranged in a circumferential array by taking the microscope as the circle center.
Preferably, the microscope is a wireless microscope, and the microscope is connected with an external electronic computer through signals.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model has novel design and strong structure, adjusts the position of the screw rod by rotating the rotating disc, further adjusts the distance between the microscope and the base, and is convenient to detect the fine parts of the PCBA circuit board; the connecting cylinder can be rotated forwards and backwards by arranging the mode of rotationally connecting the cross rod and the connecting cylinder, so that the angle of the microscope can be adjusted, and the microscope can be flexibly used while manual holding is avoided; through holding the elastic fixation ware, make the spring shrink, inside the elastic fixation ware entered into the fixed slot, the lantern ring on the detection device can freely remove at a montant outer wall, when removing suitable position, releases the elastic fixation ware, and the spring replies, and the elastic fixation ware left end extends to the fixed slot outside for the lantern ring is blocked by the elastic fixation ware, and detection device is fixed, and convenient detection surveys and detects to the PCBA circuit board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is the schematic structural diagram of the detection device of the present invention.
In the figure: 1. a base; 2. a conveying device; 21. an annular conveyor belt; 22. a drive wheel; 23. a driven wheel; 3. a vertical rod; 31. a first vertical rod; 32. a second vertical rod; 4. an elastic holder; 41. a spring; 5. a groove; 6. a detection device; 61. a slider; 62. detecting the probe; 63. a collar; 7. a cross bar; 8. a connecting cylinder; 81. an illuminating lamp; 9. a microscope; 10. a screw rod; 101. and (6) rotating the disc.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a detection and test device for PCBA comprises a base 1, a transverse groove is formed in the middle of the top of the base 1, a conveying device 2 is installed in the transverse groove, vertical rods 3 are arranged on the left side and the right side of the top of the base 1, namely a first vertical rod 31 at the left end and a second vertical rod 32 at the right end, an elastic fixer 4 is arranged at the left end of the first vertical rod 31, a groove 5 is formed in the right end, the elastic fixer 4 is consistent with the groove 5 in height, a detection device 6 is connected in the groove 5 in a sliding mode, horizontal rods 7 are installed on opposite sides of the tops of the first vertical rod 31 and the second vertical rod 32, a connecting cylinder 8 is connected between the two groups of horizontal rods 7 in a rotating mode, the connecting cylinder 8 can rotate back and forth to meet various detection requirements, a microscope 9 is arranged in the connecting cylinder 8, the bottom of the microscope 9 extends to the position under the connecting cylinder 8, a lead screw 10 is, the position of the screw rod 10 can be adjusted by rotating the rotating disc 101, so that the distance between the microscope 9 and the base 1 is adjusted, and the PCBA circuit board is conveniently detected.
The inner part of the groove 5 is provided with a sliding rail, the middle of the left end of the detection device 6 is provided with a sliding block 61 matched with the sliding rail, the right end of the detection device 6 is provided with a detection probe 62, the outer wall of the left side of the detection device 6 is provided with a lantern ring 63, the lantern ring 63 is sleeved on the outer wall of the first vertical rod 31, the inner diameter of the lantern ring 63 is larger than the outer diameter of the first vertical rod 31, and when the elastic fixer 4 is positioned in the fixing groove, the sliding block 61 can freely move on;
A fixing groove is formed in the left end of the first vertical rod 31, an elastic fixer 4 is installed inside the fixing groove, three groups of springs 41 are arranged at the left end of the elastic fixer 4 at equal intervals, the right ends of the springs 41 are fixedly connected to the bottom of the fixing groove, the right end of the elastic fixer 4 extends to the outside of the fixing groove and is provided with a rubber pad, protruding particles are arranged outside the rubber pad, the elastic fixer 4 is pressed, the springs 41 contract, the elastic fixer 4 enters the fixing groove, a lantern ring 63 on the detection device 6 can freely move on the outer wall of the first vertical rod 31, when the detection device 6 moves to a proper position, the elastic fixer 4 is released, the springs 41 return, the left end of the elastic fixer 4 extends to the outside of the fixing groove, the lantern ring 63 is clamped by the elastic fixer 4, the rubber pad is arranged, the;
The conveying device 2 comprises a peripheral annular conveying belt 21, a driving wheel 22 is arranged on the left side inside the annular conveying belt 21, the rear end of the driving wheel 22 is connected with a driving motor, the driving motor is installed inside the base 1, a driven wheel 23 matched with the driving wheel 22 is arranged on the right side inside the annular conveying belt 21, the driving wheel 22 rotates to drive the annular conveying belt 21 to rotate and drive the driven wheel 23 to rotate, so that the PCBA circuit board placed on the annular conveying belt 21 moves, and the working efficiency is improved;
The bottom of the connecting cylinder 8 is provided with illuminating lamps 81, six groups of illuminating lamps 81 are arranged in a circumferential array by taking the microscope 9 as a circle center, and the illuminating lamps 81 are arranged, so that details on the PCBA circuit board can be displayed more clearly, and people can watch the details conveniently;
Microscope 9 is wireless microscope, and microscope 9 passes through the outside electron computer of signal connection, and the image that microscope 9 observed shows the image that is clear through the display screen on the electron computer, makes things convenient for people to detect PCBA circuit board through microscope 9.
The working principle is as follows: when the device is used, the PCBA is placed at the top of the annular conveyor belt 21, the conveyor device 2 moves to drive the PCBA to move, then the rotating disc 101 is rotated clockwise or anticlockwise by hands, the lead screw 10 moves up or down, the microscope 9 is driven to move up or down, images observed by the microscope 9 are displayed clearly through a display screen on an electronic computer, and people can conveniently detect the PCBA through the microscope 9; according to the PCBA circuit board detection needs of difference, can also press elastic fixation ware 4, make spring 41 shrink, elastic fixation ware 4 enters into inside the fixed slot, lantern ring 63 on the detection device 6 can be at 31 outer walls free movement of montant, when removing suitable position, release elastic fixation ware 4, spring 41 replies, the 4 left ends of elastic fixation ware extend to the fixed slot outside, make lantern ring 63 blocked by elastic fixation ware 4, detection device 6 is fixed, make things convenient for detection probe 62 to detect the PCBA circuit board.
although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A detection and test device for PCBA, which comprises a base (1), and is characterized in that: the horizontal groove has been seted up in the middle of base (1) top, horizontal groove internally mounted has conveyer (2), base (1) top left and right sides all is provided with montant (3), montant one (31) and the montant two (32) of right-hand member that are the left end respectively, montant one (31) left end is provided with elastic fixation ware (4) and right-hand member is provided with recess (5), elastic fixation ware (4) and recess (5) highly uniform, recess (5) inside sliding connection has detection device (6), horizontal pole (7) are all installed to montant one (31) and montant two (32) top one side in opposite directions, it is connected with connecting cylinder (8) to rotate between two sets of horizontal pole (7), connecting cylinder (8) inside is provided with microscope (9), microscope (9) bottom extends to connecting cylinder (8) under, microscope (9) top is rotated and is connected with lead screw (10), install rolling disc (101) directly over lead screw (10) top extends to connecting cylinder (8).
2. A test device for PCBA detection as claimed in claim 1, wherein: recess (5) internally mounted has the slide rail, installs in the middle of detection device (6) left end with slide rail complex slider (61), and detection probe (62) are installed to detection device (6) right-hand member, and detection device (6) left side outer wall is provided with lantern ring (63), and lantern ring (63) cup joint at montant (31) outer wall, and lantern ring (63) internal diameter is greater than montant (31) external diameter.
3. A test device for PCBA detection as claimed in claim 1, wherein: the fixed slot has been seted up to montant (31) left end, and fixed slot internally mounted has elastic fixation ware (4), and elastic fixation ware (4) left end equidistance is provided with three group's springs (41), and the equal fixed connection of spring (41) right-hand member is in the bottom of fixed slot, and elastic fixation ware (4) right-hand member extends to the outside of fixed slot and installs the rubber pad, and the rubber pad outside is provided with bellied particulate matter.
4. A test device for PCBA detection as claimed in claim 1, wherein: the conveying device (2) comprises a peripheral annular conveying belt (21), a driving wheel (22) is arranged on the left side inside the annular conveying belt (21), the rear end of the driving wheel (22) is connected with a driving motor, the driving motor is installed inside the base (1), and a driven wheel (23) matched with the driving wheel (22) is arranged on the right side inside the annular conveying belt (21).
5. a test device for PCBA detection as claimed in claim 1, wherein: the bottom of the connecting cylinder (8) is provided with six groups of illuminating lamps (81), and the illuminating lamps (81) are arranged in a circumferential array by taking the microscope (9) as the circle center.
6. A test device for PCBA detection as claimed in claim 1, wherein: the microscope (9) is a wireless microscope, and the microscope (9) is connected with an external electronic computer through signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372505.9U CN209803181U (en) | 2019-03-22 | 2019-03-22 | Be used for PCBA to detect testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372505.9U CN209803181U (en) | 2019-03-22 | 2019-03-22 | Be used for PCBA to detect testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803181U true CN209803181U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920372505.9U Active CN209803181U (en) | 2019-03-22 | 2019-03-22 | Be used for PCBA to detect testing arrangement |
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| Country | Link |
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| CN (1) | CN209803181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111812486A (en) * | 2020-07-10 | 2020-10-23 | 武汉辉天精密工业有限公司 | Electronic complete machine testing device for PCBA machining and using method thereof |
-
2019
- 2019-03-22 CN CN201920372505.9U patent/CN209803181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111812486A (en) * | 2020-07-10 | 2020-10-23 | 武汉辉天精密工业有限公司 | Electronic complete machine testing device for PCBA machining and using method thereof |
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