CN210546458U - PCB visual inspection equipment - Google Patents
PCB visual inspection equipment Download PDFInfo
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- CN210546458U CN210546458U CN201920469655.1U CN201920469655U CN210546458U CN 210546458 U CN210546458 U CN 210546458U CN 201920469655 U CN201920469655 U CN 201920469655U CN 210546458 U CN210546458 U CN 210546458U
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- electric telescopic
- telescopic rod
- fixedly connected
- pcb board
- supporting seat
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Abstract
The utility model discloses a PCB board visual detection equipment, including detecting bottom plate, material loading conveyer and material returned conveyer, it sets up between material loading conveyer and material returned conveyer to detect the bottom plate, the left and right sides that detects the bottom plate top passes through fixing base difference first electric telescopic handle of fixedly connected with and second electric telescopic handle, first electric telescopic handle and second electric telescopic handle, the utility model relates to a PCB board detection device technical field. This PCB board visual detection equipment utilizes first electric telescopic handle, the cooperation of second electric telescopic handle and push rod, can make the clamp plate press from both sides the PCB board tightly, and through step motor, the band pulley, the cooperation of belt and push rod, can drive the clamp plate, PCB board and braced frame rotate slowly simultaneously, make the camera can the omnidirectional take a picture to the PCB board and detect, detect from each angle, the accuracy nature of detection has been improved greatly, and automation mechanized operation, the manpower is saved, the efficiency is improved.
Description
Technical Field
The utility model relates to a PCB board detection device technical field specifically is a PCB board visual detection equipment.
Background
The printed circuit board, also called printed circuit board, short for printed board, short for PCB, uses insulating board as base material, and is cut into a certain size, on which at least one conductive pattern is attached, and is distributed with holes (such as element hole, fastening hole and metallized hole, etc.), and can be used for replacing chassis of electronic component and implementing interconnection between electronic components. Such boards are known as "printed" circuit boards because they are made using electronic printing. It is not exact to custom refer to a "printed wiring board" as a "printed circuit" because there are no "printed components" on the printed board, but only wiring.
The existing PCB needs to detect the types and the number of welding elements and the condition of welding spots after surface welding of the elements, is usually visual detection, and is detected through manpower or machines, the labor efficiency is low, the accuracy is low, the machine efficiency is improved, but the comparison and detection are generally carried out by directly photographing a circuit board on a conveying belt, and the problem of missed detection can also occur due to the fact that some hidden angles cannot be photographed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a PCB board visual detection equipment, it is lower to have solved artifical efficiency, and the precision is low, and machine efficiency though has improved, but generally directly takes a picture to the circuit board that sends the area and contrast the detection, does not have the way to shoot to some hidden angles, also can appear leaking the problem of examining.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a PCB visual inspection device comprises an inspection bottom plate, a feeding conveying device and a material returning conveying device, wherein the inspection bottom plate is arranged between the feeding conveying device and the material returning conveying device, the left side and the right side of the top of the inspection bottom plate are respectively and fixedly connected with a first electric telescopic rod and a second electric telescopic rod through fixing seats, the first electric telescopic rod and the second electric telescopic rod are respectively, a first supporting seat and a second supporting seat are sequentially and fixedly connected with the top of the inspection bottom plate and positioned between the first electric telescopic rod and the second electric telescopic rod from left to right, push rods are respectively and slidably connected in the first supporting seat and the second supporting seat, one ends of the two push rods, which are far away from each other, are respectively and rotatably connected with an adapter sleeve, one sides of the two adapter sleeves, which are far away from the push rods, are respectively and fixedly connected with one ends of the first electric telescopic rod and the second electric telescopic rod, two the equal fixedly connected with slide bar in bottom of the relative one side of clamp plate, and sliding connection has braced frame between the surface of slide bar, the top that detects the bottom plate just is located the right side fixedly connected with step motor of second supporting seat, the equal fixedly connected with band pulley in inside that the step motor output shaft just is located the second supporting seat with the surface of push rod, two connect through belt transmission between the surface of band pulley.
Preferably, the right side fixedly connected with touch button of second supporting seat, the bottom of adapter sleeve just is located the right side fixedly connected with briquetting of touch button.
Preferably, the material returning and conveying device comprises a frame, and a finished product conveying belt and a defective product conveying belt are sequentially connected to the inside of the frame in a rotating mode from top to bottom.
Preferably, an inclined plate is fixedly connected between the left side and the right side of the inner surface of the frame and above the finished product conveyor belt, and a turnover plate is rotatably connected inside the inclined plate.
Preferably, a third electric telescopic rod is rotatably connected between the left side and the right side of the inner surface of the frame and below the turnover plate, and the top end of the third electric telescopic rod is rotatably connected with the bottom of the turnover plate.
Preferably, the touch button is electrically connected with the stepping motor through a wire, and the top of the frame is fixedly connected with the camera through a fixing frame.
Advantageous effects
The utility model provides a PCB board visual detection equipment. Compared with the prior art, the method has the following beneficial effects:
(1) the PCB visual inspection equipment is characterized in that a first electric telescopic rod and a second electric telescopic rod are respectively and fixedly connected to the left side and the right side of the top of an inspection bottom plate through fixing seats, the first electric telescopic rod and the second electric telescopic rod are respectively fixedly connected to the left side and the right side of the top of the inspection bottom plate, a first supporting seat and a second supporting seat are sequentially and fixedly connected to the top of the inspection bottom plate and the first electric telescopic rod and the second electric telescopic rod from left to right, push rods are respectively and slidably connected to the insides of the first supporting seat and the second supporting seat, one ends of the two push rods, which are far away from each other, are respectively and rotatably connected with a connecting sleeve, one side of the two connecting sleeves, which is far away from the push rods, is respectively and fixedly connected with one ends of the first electric telescopic rod and the second electric telescopic rod, detect the top of bottom plate and be located the right side fixedly connected with step motor of second supporting seat, the equal fixedly connected with band pulley in inside that the surface of step motor output shaft and push rod just is located the second supporting seat, connect through belt transmission between the surface of two band pulleys, utilize first electric telescopic handle, the cooperation of second electric telescopic handle and push rod, can make the clamp plate press from both sides the PCB board tightly, and through step motor, the band pulley, the cooperation of belt and push rod, can drive the clamp plate, PCB board and braced frame rotate slowly simultaneously, make the camera can the omnidirectional detect of shooing the PCB board, detect from each angle, the accuracy nature of detection has been improved greatly, and automation mechanized operation, the manpower is saved, the efficiency is improved.
(2) This PCB board visual inspection equipment, it has finished product conveyer belt and substandard product conveyer belt to rotate in proper order through the inside from the top down at the frame, the top fixedly connected with swash plate that just is located the finished product conveyer belt between the left and right sides of frame internal surface, the inside of swash plate rotates and is connected with the returning face plate, just be located the below rotation of returning face plate between the left and right sides of frame internal surface and be connected with third electric telescopic handle, and the top of third electric telescopic handle rotates with the bottom of returning face plate to be connected, can convey away the certified products through setting up the finished product conveyer belt, and set up third electric telescopic handle and connect the returning face plate, it has the returning face plate to rotate when the product is unqualified to detect out, can make the substandard product landing of process convey away on the substandard product conveyer belt, two kinds of.
Drawings
Fig. 1 is a top view of the structure of the present invention;
FIG. 2 is a front view of the partial structure of the present invention;
fig. 3 is a side view of the internal structure of the returned material conveying device of the present invention.
In the figure: the method comprises the following steps of 1-detecting a bottom plate, 2-feeding and conveying device, 3-returning and conveying device, 4-first electric telescopic rod, 5-second electric telescopic rod, 6-first supporting seat, 7-second supporting seat, 8-push rod, 9-connecting sleeve, 10-pressing plate, 11-sliding rod, 12-supporting frame, 13-stepping motor, 14-belt wheel, 15-touch button, 16-pressing block, 17-frame, 18-finished product conveying belt, 19-defective product conveying belt, 20-inclined plate, 21-turnover plate, 22-third electric telescopic rod and 23-camera.
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. 1-3, the present invention provides a technical solution: a PCB visual inspection device comprises an inspection bottom plate 1, a feeding conveying device 2 and a material returning conveying device 3, wherein the material returning conveying device 3 comprises a frame 17, a finished product conveying belt 18 and a defective product conveying belt 19 are sequentially and rotatably connected inside the frame 17 from top to bottom, an inclined plate 20 is fixedly connected between the left side and the right side of the inner surface of the frame 17 and above the finished product conveying belt 18, an overturning plate 21 is rotatably connected inside the inclined plate 20, a third electric telescopic rod 22 is rotatably connected between the left side and the right side of the inner surface of the frame 17 and below the overturning plate 21, the top end of the third electric telescopic rod 22 is rotatably connected with the bottom of the overturning plate 21, qualified products can be conveyed by arranging the finished product conveying belt 18, the third electric telescopic rod 22 is connected with the overturning plate 21, the overturning plate 21 is rotated when unqualified products are detected, the passing defective products can slide down onto the defective product conveying belt 19 to be conveyed, the two products are classified and processed, the arrangement is convenient, the structure is simple, the operation is convenient, the detection bottom plate 1 is arranged between the feeding conveying device 2 and the returning conveying device 3, the left side and the right side of the top of the detection bottom plate 1 are respectively and fixedly connected with a first electric telescopic rod 4 and a second electric telescopic rod 5 through fixing seats, the first electric telescopic rod 4 and the second electric telescopic rod 5 can be used, a first supporting seat 6 and a second supporting seat 7 are sequentially and fixedly connected with the top of the detection bottom plate 1 and positioned between the first electric telescopic rod 4 and the second electric telescopic rod 5 from left to right, push rods 8 are respectively and slidably connected inside the first supporting seat 6 and the second supporting seat 7, a touch button 15 is fixedly connected with the right side of the second supporting seat 7, the touch button 15 is electrically connected with the stepping motor 13 through a lead, a camera 23 is fixedly connected with the top of the frame 17 through a fixing seat, a pressing block 16 is fixedly connected, one end of each push rod 8, which is far away from each other, is rotatably connected with a connecting sleeve 9, one side of each connecting sleeve 9, which is far away from each push rod 8, is fixedly connected with one end of each of the first electric telescopic rod 4 and the second electric telescopic rod 5, one end of each push rod 8, which is opposite to each other, is fixedly connected with a pressing plate 10, the bottom of one side of each pressing plate 10, which is opposite to each other, is fixedly connected with a sliding rod 11, a supporting frame 12 is slidably connected between the outer surfaces of the sliding rods 11, the initial state of the supporting frame 12 is inclined, steel balls are arranged on the surface of the supporting frame 12, a PCB can automatically slide forwards, a sensor can be arranged at a position above the supporting frame 12, when a circuit board moves to the top of the supporting frame 12, the first electric telescopic rod 4 and the second electric telescopic rod 5 can be started to work, a, stepping motor 13 output shaft and push rod 8's surface and the equal fixedly connected with band pulley 14 in inside that is located second supporting seat 7, connect through belt transmission between two band pulley 14's surfaces, utilize first electric telescopic handle 4, the cooperation of second electric telescopic handle 5 and push rod 8, can make clamp plate 10 press from both sides the PCB board tightly, and through stepping motor 13, band pulley 14, belt and push rod 8's cooperation, can drive clamp plate 10, the PCB board slowly rotates with braced frame 12 simultaneously, make camera 23 can the omnidirectional detect of shooing the PCB board, detect from each angle, the accuracy nature of detection has been improved greatly, and automation mechanized operation, the manpower is saved, the efficiency is improved.
When the device works, the device is connected with a control system and a power supply, the PCB is sequentially placed on a feeding conveying device 2 by a mechanical arm, the feeding conveying device 2 conveys the PCB to a supporting frame 12, then a first electric telescopic rod 4 and a second electric telescopic rod 5 are controlled to work, the first electric telescopic rod 4 and the second electric telescopic rod 5 simultaneously push a push rod 8 towards the middle, so that two pressing plates 10 clamp the middle PCB, meanwhile, a pressing block 16 presses a touch button 15, a stepping motor 13 is started, the stepping motor 13 drives a belt wheel 14 to rotate, the belt wheel 14 on the push rod 8 is rotated by a belt for one circle, further, a sliding rod 11 is driven to rotate, the pressing plates 10 drive the PCB to rotate, a camera 23 shoots the PCB in real time, the shot pictures are sent to the control system for analysis and processing, then after the supporting frame 12 rotates to the original position, the stepping motor 13 stops, the first electric telescopic rod 4 and the second electric telescopic rod 5 are retracted, and then the PCB continuously slides forwards to the inclined plate 20, if the product is judged to be qualified, the PCB smoothly slides to the finished product conveyor belt 18 to be conveyed away, if the product is judged to be unqualified, the third electric telescopic rod 22 is controlled to contract, the turnover plate 21 is turned over, and the PCB slides to the unqualified product conveyor belt 19 through the turnover plate 21 to be conveyed away.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. The utility model provides a PCB board visual detection equipment, is including detecting bottom plate (1), material loading conveyer (2) and material returned conveyer (3), detect bottom plate (1) and set up between material loading conveyer (2) and material returned conveyer (3), its characterized in that: the left side and the right side of the top of the detection bottom plate (1) are respectively and fixedly connected with a first electric telescopic rod (4) and a second electric telescopic rod (5) through fixing seats, the first electric telescopic rod (4) and the second electric telescopic rod (5) are arranged on the top of the detection bottom plate (1), a first supporting seat (6) and a second supporting seat (7) are sequentially and fixedly connected between the first electric telescopic rod (4) and the second electric telescopic rod (5) from left to right, push rods (8) are respectively and slidably connected inside the first supporting seat (6) and the second supporting seat (7), one ends of the two push rods (8) far away from each other are respectively and rotatably connected with a connecting sleeve (9), one side of the two connecting sleeves (9) far away from the push rods (8) is respectively and fixedly connected with one ends of the first electric telescopic rod (4) and the second electric telescopic rod (5), and one ends of the two push rods (8) opposite are respectively and fixedly connected, two equal fixedly connected with slide bar (11) in bottom of the relative one side of clamp plate (10), and sliding connection has braced frame (12) between the surface of slide bar (11), the top that detects bottom plate (1) just is located right side fixedly connected with step motor (13) of second supporting seat (7), step motor (13) output shaft and push rod (8) the surface just is located the equal fixedly connected with band pulley (14) in inside of second supporting seat (7), two connect through belt transmission between the surface of band pulley (14).
2. The visual inspection device of a PCB board of claim 1, wherein: the right side fixedly connected with touch button (15) of second supporting seat (7), the bottom of adapter sleeve (9) just is located right side fixedly connected with briquetting (16) of touch button (15).
3. The visual inspection device of a PCB board of claim 1, wherein: the material returning and conveying device (3) comprises a frame (17), and a finished product conveying belt (18) and a defective product conveying belt (19) are sequentially connected to the inside of the frame (17) in a rotating mode from top to bottom.
4. The visual inspection device of a PCB board of claim 3, wherein: an inclined plate (20) is fixedly connected between the left side and the right side of the inner surface of the frame (17) and above the finished product conveyor belt (18), and a turnover plate (21) is rotatably connected inside the inclined plate (20).
5. The visual inspection device of PCB board of claim 4, wherein: and a third electric telescopic rod (22) is rotatably connected between the left side and the right side of the inner surface of the frame (17) and below the turnover plate (21), and the top end of the third electric telescopic rod (22) is rotatably connected with the bottom of the turnover plate (21).
6. The visual inspection device of a PCB board of claim 2, wherein: the touch button (15) is electrically connected with the stepping motor (13) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469655.1U CN210546458U (en) | 2019-04-09 | 2019-04-09 | PCB visual inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469655.1U CN210546458U (en) | 2019-04-09 | 2019-04-09 | PCB visual inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210546458U true CN210546458U (en) | 2020-05-19 |
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ID=70670723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920469655.1U Expired - Fee Related CN210546458U (en) | 2019-04-09 | 2019-04-09 | PCB visual inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210546458U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269066A (en) * | 2021-11-15 | 2022-04-01 | 龙南骏亚电子科技有限公司 | Automatic piling device for circuit board after drilling according to expansion and contraction |
| CN114453269A (en) * | 2022-04-12 | 2022-05-10 | 南京彤天岩棉有限公司 | Rock wool automatic detection device and detection method thereof |
| CN114751179A (en) * | 2022-04-19 | 2022-07-15 | 张帆 | Conveying device for electronic product detection |
| CN116727514A (en) * | 2023-08-14 | 2023-09-12 | 江苏阿诗特能源科技股份有限公司 | A equipment of bending is extremely rolled over to panel tab for energy storage electric box |
-
2019
- 2019-04-09 CN CN201920469655.1U patent/CN210546458U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269066A (en) * | 2021-11-15 | 2022-04-01 | 龙南骏亚电子科技有限公司 | Automatic piling device for circuit board after drilling according to expansion and contraction |
| CN114453269A (en) * | 2022-04-12 | 2022-05-10 | 南京彤天岩棉有限公司 | Rock wool automatic detection device and detection method thereof |
| CN114751179A (en) * | 2022-04-19 | 2022-07-15 | 张帆 | Conveying device for electronic product detection |
| CN116727514A (en) * | 2023-08-14 | 2023-09-12 | 江苏阿诗特能源科技股份有限公司 | A equipment of bending is extremely rolled over to panel tab for energy storage electric box |
| CN116727514B (en) * | 2023-08-14 | 2023-10-27 | 江苏阿诗特能源科技股份有限公司 | A equipment of bending is extremely rolled over to panel tab for energy storage electric box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |