CN213914918U - Appearance detection device for SMT (surface mount technology) mounted product - Google Patents
Appearance detection device for SMT (surface mount technology) mounted product Download PDFInfo
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- CN213914918U CN213914918U CN202022435167.4U CN202022435167U CN213914918U CN 213914918 U CN213914918 U CN 213914918U CN 202022435167 U CN202022435167 U CN 202022435167U CN 213914918 U CN213914918 U CN 213914918U
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- fixedly connected
- smt
- lagging
- ccd camera
- belt
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Abstract
The utility model discloses an appearance detection device for SMT pasting products, which comprises a CCD camera arranged on a belt conveyer, the upper end of the belt conveying device is fixedly connected with a frame body, a CCD camera is fixedly connected on the frame body through an electric push rod I and a connecting plate, and the connecting piece is provided with a flash lamp, both sides of the belt conveying device are fixedly connected with a flange plate, the inner sides of the baffle plates are fixedly connected with guide plates, sleeve plates are fixedly connected on the baffle plates at positions corresponding to the CCD cameras through electric push rods II, the position department that is located corresponding SMT subsides dress product on the lagging has seted up the observation hole, the end that is located corresponding the lagging on the flange board passes through three fixedly connected with lifter plates of electric putter, the utility model has the advantages of detection efficiency is high, and it is high to detect the precision, and unqualified subsides dress product is convenient for categorised.
Description
Technical Field
The utility model relates to a SMT pastes dress product appearance detection technical field specifically is an appearance detection device that is used for SMT to paste dress product.
Background
SMT is called surface mounting technology again, need carry out visual inspection to the product of pasting dress completion, and visual inspection's purpose mainly checks out whether there is a problem in electronic components subsides dress, if the off normal, few material etc. current SMT pastes dress product detection and detects through the manual work mostly, but has detection efficiency low, detects the precision and hangs down, unqualified dress product is not convenient for classify scheduling problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an outward appearance detection device for SMT pastes dress product, detection efficiency is high, detects the precision height, and unqualified subsides dress product is convenient for classify, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outward appearance detection device for SMT pastes dress product, is including setting up the CCD camera on belt conveyer, belt conveyer's upper end fixedly connected with support body, through electric putter one and connecting plate fixedly connected with CCD camera on the support body, and be equipped with the flash light on this connecting piece, belt conveyer's both sides fixedly connected with flange board, the equal fixedly connected with deflector in inboard of flange board, pass through two fixedly connected with lagging of electric putter in the position that is located corresponding CCD camera on the flange board, set has seted up in the position department that is located corresponding SMT pastes dress product on the lagging and has observed the hole, the end that is located corresponding the lagging on the flange board passes through three fixedly connected with lifter plates of electric putter.
Furthermore, the inner sides of the starting ends of the guide plates are all inclined planes, and the inclined planes are connected with guide wheels through rotating shafts.
Furthermore, fixedly connected with electric putter four that is located the rear end of lifter plate equidistant on the flange board of one side, the equal fixedly connected with push pedal of end of electric putter four, the push pedal all runs through flange board and the deflector with one side, the flange board and the deflector of opposite side all seted up the discharge gate in the position department that is located corresponding the push pedal, the equal fixedly connected with collecting box in the position department that is located corresponding the discharge gate on the belt conveyer.
Further, the lower extreme of lagging is equipped with the proximity switch inductor, fixedly connected with guide bar on the connecting plate of CCD camera, just the guide bar all runs through the upper surface of support body.
Further, vacuum holes are evenly formed in the belt of the belt conveying device, a vacuum cavity is formed in the frame body of the belt conveying device, and a vacuum pumping box is arranged at the lower end of the belt conveying device.
Compared with the prior art, the beneficial effects of the utility model are that: this outward appearance detection device for SMT pastes dress product, paste dress product and carry to CCD camera direction through belt conveyer with SMT, two shrink pulling lagging of electric putter descend, the lagging blocks the part that SMT pasted dress product surface non-detected, CCD camera shoots the dress product and detects, high detection efficiency, it plays the guide effect to paste dress product when the belt is carried through deflector and deflector wheel, prevent to paste dress product and take place the off tracking when carrying, influence the detection precision, when CCD detecting system detects to paste the dress product unqualified, corresponding electric putter four extension makes the push pedal will unqualified dress product propelling movement to corresponding collecting box in, be convenient for sort unqualified dress product's kind, be used for follow-up maintenance and detection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the belt conveyor of the present invention;
fig. 3 is a schematic view of the belt conveyer of the present invention.
In the figure: the device comprises a belt conveying device 1, a flange plate 2, an electric push rod I3, a flash lamp 4, a CCD camera 5, a vacuum hole 6, a guide plate 7, an electric push rod II 8, a sleeve plate 9, an electric push rod III 10, a lifting plate 11, an electric push rod IV 12, a push plate 13, a discharge hole 14, a guide wheel 15, a proximity switch sensor 16, a guide rod 17 and a collecting box 18.
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 one
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an outward appearance detection device for SMT pastes dress product, is including setting up CCD camera 5 on belt conveyer 1, belt conveyer 1's upper end fixedly connected with support body, through electric putter one 3 and connecting plate fixedly connected with CCD camera 5 on the support body, and be equipped with flash light 4 on this connecting piece, belt conveyer 1's both sides fixedly connected with sideboard 2, the equal fixedly connected with deflector 7 in inboard of sideboard 2, the position that is located corresponding CCD camera 5 on sideboard 2 is through electric putter two 8 fixedly connected with lagging 9, the position department that is located corresponding SMT pastes dress product has seted up the observation hole on lagging 9, the terminal that is located corresponding lagging 9 on sideboard 2 is through three 10 fixedly connected with lifter plate 11 of electric putter, is equipped with the PLC controller on belt conveyer 1, and belt conveyer 1 is equipped with the PLC controller, belt conveyer 1, CCD camera 5, electric putter one 3, flash light 4, electric putter two 8 and three 10 all are connected with the PLC controller electricity, CCD camera 5 is connected with the CCD detecting system electricity that the outside was equipped with, can adjust CCD camera 5's position height through electric putter one 3, it pastes dress product to carry SMT to CCD camera 5 direction through belt conveyer 1, paste dress product and carried the belt conveyer 1 stop work of the position department of lifter plate 11 when SMT, shrink pulling lagging 9 through electric putter two 8 and descend, lagging 9 blocks the non-detection's of SMT dress product part, CCD camera 5 shoots the dress product and detects, three 10 rising pulling lifter plates 11 of electric putter rise after detecting rise, belt conveyer 1 continues to carry dress product, high detection efficiency.
Further, the inboard at the top of deflector 7 is the inclined plane, and all is connected with leading wheel 15 through the pivot on this inclined plane, plays the guide effect to pasting dress product when the belt transport through deflector 7 and leading wheel 15, prevents to paste dress product and takes place the off tracking when carrying, influences the detection accuracy.
Further, fixedly connected with electric putter four 12 at the rear end of lifter plate 11 equidistant on the flange board 2 of one side, equal fixedly connected with push pedal 13 in the end of electric putter four 12, push pedal 13 all runs through flange board 2 and deflector 7 with one side, the flange board 2 and the deflector 7 of opposite side all seted up discharge gate 14 in the position that is located corresponding push pedal 13, all fixedly connected with collecting box 18 in the position that is located corresponding discharge gate 14 on the belt conveyer 1, electric putter four 12 is connected with the PLC controller electricity, and when CCD detecting system detected that the dress product is unqualified, corresponding electric putter four 12 extension made push pedal 13 with unqualified dress product propelling movement to corresponding collecting box 18 in, be convenient for sort unqualified dress product's kind for follow-up maintenance and detection.
Further, the lower extreme of lagging 9 is equipped with proximity switch inductor 16, fixedly connected with guide bar 17 on CCD camera 5's the connecting plate, just guide bar 17 all runs through the upper surface of support body, and proximity switch inductor 16 is connected with the PLC controller electricity, plays the guide effect to CCD camera 5's lift through guide bar 17, detects subsides dress product through proximity switch inductor 16, and two 8 pulling lagging 9 of electric putter descend, when the distance between lagging 9 and the dress product reaches the value that proximity switch inductor 16 set for, two 8 stopping contractions of electric putter, and the position that lagging 9 descends is suitable, and it is high to detect the precision.
Further, vacuum hole 6 has evenly been seted up on belt conveyer 1's the belt, be equipped with the vacuum cavity on belt conveyer 1's the support body, 1 lower extreme of belt conveyer is equipped with the evacuation case, and the evacuation case is connected with the PLC controller electricity, carries out the evacuation through the vacuum cavity that the evacuation case was equipped with belt conveyer, makes belt conveyer 1 last belt have certain suction to pasting dress product, prevents to paste to take place the off tracking when dress product is carried by the belt, influences the detection precision.
When in use: the vacuumizing box vacuumizes a vacuum cavity arranged on the belt conveying device to ensure that a belt on the belt conveying device 1 has certain suction force on the surface mounted products, the belt conveying device 1 conveys the surface mounted products to the direction of the CCD camera 5, when the SMT mounted product is conveyed to the position of the lifting plate 11, the belt conveying device 1 stops working, the sleeve plate 9 is pulled to descend by the contraction of the electric push rod II 8, when the distance between the sleeve plate 9 and the mounted product reaches the value set by the proximity switch sensor 16, the electric push rod II 8 stops shrinking, the sleeve plate 9 blocks the non-detection part of the SMT mounted product, the CCD camera 5 performs photo detection on the mounted product, the electric push rod III 10 ascends after detection to pull the lifting plate 11 to ascend, the belt conveying device 1 continues to convey the mounted product, when the CCD detection system detects that the mounted products are unqualified, the corresponding electric push rod four 12 extends to enable the push plate 13 to push the unqualified mounted products into the corresponding collection box 18.
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 (5)
1. The utility model provides an outward appearance detection device for SMT pastes dress product, is including setting up the CCD camera on belt conveyer, its characterized in that: the utility model discloses a belt conveyer's upper end fixedly connected with support body, through electric putter one and connecting plate fixedly connected with CCD camera on the support body, and be equipped with the flash light on this connecting piece, belt conveyer's both sides fixedly connected with flange board, the equal fixedly connected with deflector in inboard of flange board, two fixedly connected with lagging of electric putter are passed through in the position that lies in corresponding CCD camera on the flange board, set up in the position department that corresponds SMT subsides dress product on the lagging and observe the hole, the end that lies in corresponding lagging on the flange board passes through three fixedly connected with lifter plates of electric putter.
2. An appearance inspection device for SMT mounted products according to claim 1, wherein: the inner sides of the starting ends of the guide plates are all inclined planes, and the inclined planes are connected with guide wheels through rotating shafts.
3. An appearance inspection device for SMT mounted products according to claim 1, wherein: the belt conveying device is characterized in that the flange plate on one side is fixedly connected with four electric push rods at equal intervals at the rear end of the lifting plate, the tail end of each electric push rod is fixedly connected with a push plate, the push plates penetrate through the flange plate and the guide plate on the same side, the flange plate and the guide plate on the other side are provided with discharge ports at positions corresponding to the push plates, and the belt conveying device is fixedly connected with a collecting box at positions corresponding to the discharge ports.
4. An appearance inspection device for SMT mounted products according to claim 1, wherein: the lower extreme of lagging is equipped with the proximity switch inductor, fixedly connected with guide bar on the connecting plate of CCD camera, just the guide bar all runs through the upper surface of support body.
5. An appearance inspection device for SMT mounted products according to claim 1, wherein: vacuum holes are uniformly formed in a belt of the belt conveying device, a vacuum cavity is formed in a frame body of the belt conveying device, and a vacuumizing box is arranged at the lower end of the belt conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022435167.4U CN213914918U (en) | 2020-10-28 | 2020-10-28 | Appearance detection device for SMT (surface mount technology) mounted product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022435167.4U CN213914918U (en) | 2020-10-28 | 2020-10-28 | Appearance detection device for SMT (surface mount technology) mounted product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213914918U true CN213914918U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022435167.4U Active CN213914918U (en) | 2020-10-28 | 2020-10-28 | Appearance detection device for SMT (surface mount technology) mounted product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213914918U (en) |
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2020
- 2020-10-28 CN CN202022435167.4U patent/CN213914918U/en active Active
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