CN221007778U - PCB circuit board check out test set - Google Patents
PCB circuit board check out test set Download PDFInfo
- Publication number
- CN221007778U CN221007778U CN202322565332.1U CN202322565332U CN221007778U CN 221007778 U CN221007778 U CN 221007778U CN 202322565332 U CN202322565332 U CN 202322565332U CN 221007778 U CN221007778 U CN 221007778U
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- China
- Prior art keywords
- circuit board
- lifting seat
- base
- adjusting
- threaded rod
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- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model relates to the technical field of circuit board detection, in particular to PCB (printed circuit board) detection equipment, which comprises a base, wherein one end inside the base is rotatably provided with a threaded rod, the top of the threaded rod is fixedly provided with a driving motor, and the outer thread of the threaded rod is connected with a lifting seat; the top of lifting seat is fixed and is provided with the second cylinder, and the bottom of second cylinder piston rod is fixed and is provided with the frame, and the inside slip of frame is provided with the transfer line, and the bottom of transfer line is fixed and is provided with the connecting axle, and the outside of connecting axle is fixed and is provided with the backup pad. After the circuit board detects, utilize driving motor to move lifting seat downward to the standing groove bottom, restart second cylinder promotes the frame downward movement, and the transfer line then drives the connecting axle rotatory, and the backup pad is rotatory outside along the connecting axle to put down the circuit board to inside the standing groove, avoid putting down the circuit board, the great collision of distance emergence between the circuit board is far away, and causes the problem of circuit board damage.
Description
Technical Field
The utility model relates to the technical field of circuit board detection, in particular to PCB circuit board detection equipment.
Background
The Chinese name of PCB is printed circuit board, which is called printed circuit board because it is made by electronic printing, and the PCB circuit board needs to use detecting instrument to detect the performance after production.
As disclosed in the prior art (patent number CN 216622590U), a pneumatic cylinder is arranged inside a chute and is matched with a connecting plate, so that two carrier plates can be respectively driven to be mutually far away, the PCB circuit board supported above the carrier plates can slide down, and the effect of collecting the PCB circuit board after sliding down is achieved through a leak hole and a collecting frame;
in the prior art, when the detected PCB circuit board slides downwards to the inside of the collecting frame, larger collision can occur between the detected PCB circuit board and the PCB circuit board positioned below the collecting frame, so that the possibility of damage to the PCB circuit board can be caused.
Disclosure of utility model
The utility model aims to provide a PCB (printed Circuit Board) detection device for solving the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
The utility model provides a PCB circuit board check out test set, includes the base, the inside one end of base rotates and is provided with the threaded rod, the fixed driving motor that is provided with in top of threaded rod, the outside threaded connection of threaded rod has the lift seat, the inside one end that is close to the threaded rod of base is fixedly provided with two slide rails, the spout has all been seted up at the both ends on lift seat back;
The top of lift seat is fixed and is provided with the second cylinder, the fixed frame that is provided with in bottom of second cylinder piston rod, the inside slip of frame is provided with the transfer line, the fixed connecting axle that is provided with in bottom of transfer line, the outside of connecting axle is fixed and is provided with the backup pad, the inside of lift seat is provided with adjusting part.
Preferably, one end at the top of the base is fixedly provided with a support, the bottom of the support is fixedly provided with a first cylinder, and the bottom of a piston rod of the first cylinder is fixedly connected with a circuit board detector.
Preferably, the base is provided with a holding groove inside, and the two sliding rails are respectively arranged inside the two sliding grooves in a sliding manner.
Preferably, the adjusting assembly comprises a bidirectional screw rod, an adjusting motor and two adjusting blocks, wherein the two adjusting blocks are respectively connected with the outside of the bidirectional screw rod in a threaded mode, the adjusting motor is fixedly arranged on one side of the lifting seat, and an output shaft of the adjusting motor is fixedly connected with the bidirectional screw rod.
Preferably, one ends of the two connecting shafts are respectively and rotatably arranged in the two adjusting blocks, the middle part of the frame is provided with a strip-shaped groove, and the two transmission rods are slidably arranged in the strip-shaped groove.
The utility model has the beneficial effects that:
1. After the circuit board is detected, the lifting seat is moved downwards to the bottom of the placing groove by using the driving motor, the second cylinder is started to push the frame to move downwards, the transmission rod drives the connecting shaft to rotate, and the supporting plate rotates along the outer side of the connecting shaft, so that the circuit board is placed in the placing groove, and the problem that the circuit board is damaged due to the fact that the distance between the circuit boards is far when the circuit board is placed is avoided.
2. According to the utility model, through the arranged adjusting assembly, the adjusting motor is started to drive the bidirectional screw rod, so that the adjusting block and the supporting plates move left and right, the effect of adjusting the distance between the two supporting plates according to the size of the circuit board is achieved, the detection of circuit boards with different sizes is realized, and the application range of the detection equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic side elevational view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is a schematic view of the internal structure of the lifting frame of the utility model;
Reference numerals in the drawings are as follows: 1. a base; 2. a bracket; 3. a first cylinder; 4. a circuit board detector; 5. a placement groove; 6. a threaded rod; 7. a driving motor; 8. a lifting seat; 9. a slide rail; 10. a chute; 11. a second cylinder; 12. a frame; 13. a transmission rod; 14. a connecting shaft; 15. a support plate; 16. an adjustment assembly; 1601. a two-way screw rod; 1602. adjusting a motor; 1603. and an adjusting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a PCB circuit board detection device includes a base 1, a placement groove 5 is formed in the base 1, the placement groove 5 is used for storing a circuit board after detection is completed, one end in the base 1 is rotatably provided with a threaded rod 6, a driving motor 7 is fixedly arranged at the top of the threaded rod 6, an external thread of the threaded rod 6 is connected with a lifting seat 8, two sliding rails 9 are fixedly arranged at one end, close to the threaded rod 6, in the base 1, of the base 1, sliding grooves 10 are formed at two ends of the back surface of the lifting seat 8, and the two sliding rails 9 are respectively and slidably arranged in the two sliding grooves 10;
The top of the lifting seat 8 is fixedly provided with a second air cylinder 11, the bottom of a piston rod of the second air cylinder 11 is fixedly provided with a frame 12, the inside of the frame 12 is slidably provided with a transmission rod 13, the bottom of the transmission rod 13 is fixedly provided with a connecting shaft 14, the outside of the connecting shaft 14 is fixedly provided with a supporting plate 15, and the inside of the lifting seat 8 is provided with an adjusting component 16;
After the circuit board detects, utilize driving motor 7 to move lifting seat 8 downwardly to the standing groove 5 bottom, restart second cylinder 11 promotes the downward movement of frame 12, and transfer line 13 then drives connecting axle 14 rotatory, and backup pad 15 is rotatory outside along connecting axle 14 to put down the circuit board to inside the standing groove 5, when avoiding putting down the circuit board, the distance between the circuit board takes place great collision far away, and causes the problem of circuit board damage.
As shown in fig. 1 and 2, one end at the top of the base 1 is fixedly provided with a support 2, the bottom of the support 2 is fixedly provided with a first cylinder 3, the bottom of a piston rod of the first cylinder 3 is fixedly connected with a circuit board detector 4, and the circuit board can be detected by starting the first cylinder 3 to drive the circuit board detector 4 to move downwards.
As shown in fig. 3 and 4, the adjusting assembly 16 includes a bidirectional screw 1601, an adjusting motor 1602 and two adjusting blocks 1603, the two adjusting blocks 1603 are respectively connected to the outside of the bidirectional screw 1601 in a threaded manner, the adjusting motor 1602 is fixedly arranged at one side of the lifting seat 8, an output shaft of the adjusting motor 1602 is fixedly connected with the bidirectional screw 1601, one ends of two connecting shafts 14 are respectively rotatably arranged in the two adjusting blocks 1603, a bar-shaped groove is formed in the middle of the frame 12, two transmission rods 13 are slidably arranged in the bar-shaped groove, the transmission rods 13 slide in the bar-shaped groove while the adjusting blocks 1603 drive the connecting shafts 14 and the transmission rods 13 to move, so that the structures of the adjusting assembly 16 and the turnover supporting plate 15 are not affected by each other, and the supporting plate 15 needs to be in a horizontal position while the adjusting assembly 16 is utilized;
The bidirectional screw rod 1601 is driven by starting the adjusting motor 1602, so that the adjusting block 1603 and the supporting plate 15 move left and right, the effect of adjusting the distance between the two supporting plates 15 according to the size of the circuit board is achieved, the circuit boards with different sizes are detected, and the application range of the detection equipment is improved.
The working principle of the PCB detection equipment provided by the utility model is as follows:
when the circuit board detection device is used, firstly, the distance between the two support plates 15 is adjusted according to the size of a circuit board, the adjusting motor 1602 is started to drive the bidirectional screw rod 1601, the adjusting block 1603 and the support plates 15 are moved left and right, after the circuit board is placed between the two support plates 15 at a proper position during adjustment, and then the first air cylinder 3 is started to drive the circuit board detector 4 to move downwards to detect the circuit board;
After detection is completed, the first air cylinder 3 is started to retract the circuit board detector 4, the driving motor 7 is started to drive the threaded rod 6 to rotate, the lifting seat 8 is driven to move downwards to the bottom along the sliding rail 9 under the action of the threaded rod 6, the second air cylinder 11 is started to push the frame 12 to move downwards, the transmission rod 13 moves in the strip-shaped groove in the frame 12, the transmission rod 13 drives the connecting shaft 14 to rotate, the supporting plate 15 rotates outwards along the connecting shaft 14, so that the circuit board is put down into the placing groove 5, then the lifting seat 8 ascends, and the second air cylinder 11 drives the frame 12 to move upwards, so that the supporting plate 15 is reset to the horizontal position and then the next circuit board is detected.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (5)
1. The utility model provides a PCB circuit board check out test set, includes base (1), its characterized in that, the inside one end of base (1) rotates and is provided with threaded rod (6), the fixed driving motor (7) that is provided with in top of threaded rod (6), the outside threaded connection of threaded rod (6) has lifting seat (8), the inside one end that is close to threaded rod (6) of base (1) is fixed and is provided with two slide rails (9), spout (10) have all been seted up at the both ends at lifting seat (8) back;
The lifting seat is characterized in that a second air cylinder (11) is fixedly arranged at the top of the lifting seat (8), a frame (12) is fixedly arranged at the bottom of a piston rod of the second air cylinder (11), a transmission rod (13) is slidably arranged in the frame (12), a connecting shaft (14) is fixedly arranged at the bottom of the transmission rod (13), a supporting plate (15) is fixedly arranged at the outer part of the connecting shaft (14), and an adjusting component (16) is arranged in the lifting seat (8).
2. The PCB circuit board detection device according to claim 1, wherein a support (2) is fixedly arranged at one end of the top of the base (1), a first air cylinder (3) is fixedly arranged at the bottom of the support (2), and a circuit board detector (4) is fixedly connected to the bottom of a piston rod of the first air cylinder (3).
3. The PCB board detection apparatus according to claim 1, wherein a placement groove (5) is provided in the base (1), and two slide rails (9) are slidably provided in the two slide grooves (10) respectively.
4. The PCB board detection apparatus of claim 1, wherein the adjusting assembly (16) includes a bidirectional screw (1601), an adjusting motor (1602) and two adjusting blocks (1603), the two adjusting blocks (1603) are respectively screwed to the outside of the bidirectional screw (1601), the adjusting motor (1602) is fixedly disposed on one side of the lifting base (8), and an output shaft of the adjusting motor (1602) is fixedly connected with the bidirectional screw (1601).
5. The PCB board detection apparatus according to claim 4, wherein one ends of the two connecting shafts (14) are respectively rotatably disposed in two adjusting blocks (1603), a bar-shaped groove is formed in the middle of the frame (12), and the two transmission rods (13) are slidably disposed in the bar-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565332.1U CN221007778U (en) | 2023-09-21 | 2023-09-21 | PCB circuit board check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565332.1U CN221007778U (en) | 2023-09-21 | 2023-09-21 | PCB circuit board check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221007778U true CN221007778U (en) | 2024-05-24 |
Family
ID=91086122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322565332.1U Active CN221007778U (en) | 2023-09-21 | 2023-09-21 | PCB circuit board check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221007778U (en) |
-
2023
- 2023-09-21 CN CN202322565332.1U patent/CN221007778U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |