CN216655367U - Dispensing detection machine based on SMT production line - Google Patents
Dispensing detection machine based on SMT production line Download PDFInfo
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- CN216655367U CN216655367U CN202122750677.5U CN202122750677U CN216655367U CN 216655367 U CN216655367 U CN 216655367U CN 202122750677 U CN202122750677 U CN 202122750677U CN 216655367 U CN216655367 U CN 216655367U
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Abstract
The utility model discloses a dispensing detection machine based on a SMT production line, which comprises a structure main body, wherein the structure main body comprises a rack, and a conveying mechanism, a detection mechanism and a screening mechanism are arranged on the upper end surface of the rack; the conveying mechanism comprises a conveying frame, a plurality of conveying rollers are arranged on the conveying frame, and conveying belts are attached to the surfaces of the plurality of conveying rollers; the detection mechanism comprises a detection seat, a slide rail is mounted on the inner side surface of the detection seat, a slide block is arranged on the slide rail in a sliding manner, an installation seat is arranged on the slide block, a detection cylinder is arranged on the upper end surface of the detection seat, a telescopic shaft of the detection cylinder is connected with the installation seat, and a CCD camera is arranged on the installation seat; screening mechanism package set up in the mount pad of frame up end, be provided with on the mount pad and push away the material cylinder, be provided with the hydraulic stem in the material cylinder that pushes away, still be equipped with a set of linear bearing on the mount pad, linear bearing and hydraulic stem one end are provided with the scraping wings.
Description
Technical Field
The utility model relates to the technical field of detection machines, in particular to a dispensing detection machine based on an SMT production line.
Background
In the fields of electronic assembly, 3C, SMT, semiconductors, automotive electronics and the like, dispensing is a very important process, and the quality and the dispensing of the dispensing have a crucial effect on the final finished product. After dispensing, the dispensing effect is manually detected, and is usually observed with naked eyes or placed under a microscope for confirmation. Due to inconvenient detection, the detection result is difficult to quantify, the occupied time is long, and most of the detection results are spot checks.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a dispensing detection machine based on an SMT production line, which can effectively solve the problems in the background art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a dispensing detection machine based on an SMT production line comprises a structure main body, wherein the structure main body comprises a rack, and a conveying mechanism, a detection mechanism and a screening mechanism are arranged on the upper end surface of the rack;
the conveying mechanism comprises a conveying frame, a plurality of conveying rollers are arranged on the conveying frame, conveying belts are attached to the surfaces of the plurality of conveying rollers, and servo motors for driving the conveying rollers to rotate are arranged on the side walls of the conveying frame;
the detection mechanism comprises a detection seat, a slide rail is arranged on the inner side surface of the detection seat, a slide block is arranged on the slide rail in a sliding manner, an installation seat is arranged on the slide block, a detection cylinder is arranged on the upper end surface of the detection seat, a telescopic shaft of the detection cylinder is connected with the installation seat, a CCD camera is arranged on the installation seat, and a lens cone and a lens are fixedly connected to the bottom surface of the CCD camera;
screening mechanism package set up in the mount pad of frame up end, be provided with on the mount pad and push away the material cylinder, be provided with the hydraulic stem in the material cylinder that pushes away, the hydraulic stem run through in push away the material cylinder, still be provided with a set of linear bearing on the mount pad, linear bearing and hydraulic stem one end are provided with the scraping wings.
As further elaboration, the number of the conveying rollers is 6-8, and a plurality of conveying rollers are equidistantly arranged on the conveying frame.
As a further explanation, an annular light source is further arranged on the mounting seat, and the annular light source is positioned on the bottom surface of the CCD camera.
As further elaboration, the material pushing plate is a 7-shaped material pushing plate, and a rubber pad is adhered to the outer surface of the material pushing plate through strong glue.
As a further explanation, the upper end face of the rack is also provided with a controller, and the controller is in signal connection with the CCD camera and the material pushing cylinder.
As further elaboration, conveyer frame one side still is provided with defective products receiver.
Compared with the prior art, the utility model has the beneficial effects that:
according to the dispensing detection machine based on the SMT production line, an operator places a product subjected to dispensing on a conveying belt, a servo motor drives a conveying roller to rotate, the conveying belt and the product on the conveying belt are further driven to be conveyed to the position below a CCD camera, a telescopic rod of a detection cylinder extends downwards, a sliding block slides downwards on a sliding rail, the CCD camera is further driven to move downwards, the product on the conveying belt is further photographed to acquire data, a controller performs contrast analysis, and therefore the product is judged to be a good product or a bad product, and when the product is detected to be a good product, the product is conveyed along with the conveying belt; when the detected product is a defective product, the controller controls the material pushing cylinder, the material pushing cylinder drives the hydraulic rod and the linear bearing to convey forwards, and the material pushing plate pushes the material to a defective product storage box, so that a series of detection and screening work is completed; the products enter the upper surface of the conveyor belt and are conveyed to the lower end of the CCD camera through the conveyor belt, and the camera photographs the acquired data to compare the acquired data and analyze the data, so that the products are judged to be good products or bad products and are classified; the automatic detection is realized, the speed is high, the production efficiency is high, the method is suitable for large-scale production, no manual participation is caused, and the labor cost is reduced; meanwhile, the visual fatigue problem caused by manual detection is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention.
Reference numbers in the figures: 1-a frame; 2-a conveying mechanism; 3-a detection mechanism; 4-a screening mechanism; 5-a conveying frame; 6-a transfer roller; 7-a conveyor belt; 8-a servo motor; 9-a detection seat; 10-a slide rail; 11-a slide block; 12-a mounting seat; 13-detecting the cylinder; 14-a CCD camera; 15-a lens barrel; 16-a lens; 17-a mounting seat; 18-a material pushing cylinder; 19-a hydraulic rod; 20-a linear bearing; 21-a material pushing plate; 22-a ring light source; 23-rubber pad; 24-a controller; 25-defective product storage box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the dispensing detection machine based on the SMT production line provided in this embodiment includes a main structure body, the main structure body includes a frame 1, and a conveying mechanism 2, a detection mechanism 3, and a screening mechanism 4 are disposed on an upper end surface of the frame 1;
in this embodiment, conveying mechanism 2 includes carriage 5, be provided with a plurality of conveying roller bearing 6 on carriage 5, 6 surface attachments of a plurality of conveying roller bearing have conveyer belt 7, 5 lateral walls of carriage are provided with the drive 6 pivoted servo motor 8 of conveying roller bearing, the quantity of conveying roller bearing 6 is 6-8, a plurality of conveying roller bearing 6 equidistance set up in on carriage 5, drive conveying roller bearing 6 through servo motor 8 and rotate, and then drive the product on conveyer belt 7 and the conveyer belt 7 and carry.
In this embodiment, the detection mechanism 3 includes a detection seat 9, a slide rail 10 is installed on an inner side surface of the detection seat 9, a slide block 11 is slidably disposed on the slide rail 10, an installation seat 12 is disposed on the slide block 11, a detection cylinder 13 is disposed on an upper end surface of the detection seat 9, a telescopic shaft of the detection cylinder 13 is connected with the installation seat 12, a CCD camera 14 is disposed on the installation seat 12, and a lens barrel 15 and a lens 16 are fixedly connected to a bottom surface of the CCD camera 14; the upper end face of the rack 1 is further provided with a controller 24, the controller 24 is in signal connection with the CCD camera 14 and the material pushing cylinder 18, the telescopic rod of the detection cylinder 13 extends downwards, the sliding block 11 slides downwards on the sliding rail 10, the CCD camera 14 is driven to move downwards, then the products on the conveying belt 7 are photographed, data are acquired, the controller 24 performs contrastive analysis, and therefore the products are judged to be good products or defective products.
In this embodiment, the mounting base 12 is further provided with an annular light source 23, the annular light source 23 is located on the bottom surface of the CCD camera 14, and the setting of the annular light source 23 can provide a light source when the CCD camera 14 shoots, so that the glue is bright and clear when the CCD camera 14 shoots, and the pictures of the area covered by the shot glue and the thickness of the glue are clearer.
In this embodiment, the screening mechanism 4 set up in the mount pad 17 of frame up end, be provided with on the mount pad 17 and push away material cylinder 18, be provided with hydraulic stem 19 in pushing away material cylinder 18, hydraulic stem 19 run through in push away material cylinder 18, still be provided with a set of linear bearing 20 on the mount pad 12, linear bearing 20 and hydraulic stem 19 one end are provided with scraping wings 21, scraping wings 21 is "7" font scraping wings 21, the rubber pad has been pasted through the powerful glue to scraping wings 21 surface, carriage 5 one side still is provided with defective products receiver 25, and when the product that detects is defective products, controller 24 control pushes away material cylinder 18, and pushing away material cylinder 18 drives hydraulic stem 19 and linear bearing 20 and carries forward, thereby scraping wings 21 will push the material to defective products receiver 25 on.
The specific working principle is as follows: according to the dispensing detection machine based on the SMT production line, an operator places a product subjected to dispensing on the conveyor belt 7, the conveyor belt 7 and the product on the conveyor belt 7 are driven to rotate by the servo motor 8, the product is conveyed to the position below the CCD camera 14 through the conveyor belt 7, the telescopic rod of the detection cylinder 13 extends downwards, the sliding block 11 slides downwards on the sliding rail 10, the CCD camera 14 is driven to move downwards, the product on the conveyor belt 7 is photographed to acquire data, the controller 24 performs contrastive analysis, and accordingly the product is judged to be a good product or a defective product, and when the product is detected to be a good product, the product is conveyed along with the conveyor belt 7; when the detected product is a defective product, the controller 24 controls the material pushing cylinder 18, the material pushing cylinder 18 drives the hydraulic rod 19 and the linear bearing 20 to convey forwards, and the material pushing plate 21 pushes the material to the defective product storage box 25, so that a series of detection and screening work is completed.
In summary, in the dispensing detection machine based on the SMT production line provided in this embodiment, the product enters the upper surface of the conveyor belt 7, and is conveyed to the lower end of the CCD camera 14 through the conveyor belt 7, and the camera takes a picture to collect data for comparing and analyzing the amount, so as to determine whether the product is a good product or a bad product, and classify the product; the automatic detection is realized, the speed is high, the production efficiency is high, the method is suitable for large-scale production, no manual participation is caused, and the labor cost is reduced; meanwhile, the visual fatigue problem caused by manual detection is avoided.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. The utility model provides a point is glued and is detected machine based on SMT production line which characterized in that: the device comprises a structure main body, wherein the structure main body comprises a rack, and a conveying mechanism, a detection mechanism and a screening mechanism are arranged on the upper end surface of the rack;
the conveying mechanism comprises a conveying frame, a plurality of conveying rollers are arranged on the conveying frame, conveying belts are attached to the surfaces of the plurality of conveying rollers, and servo motors for driving the conveying rollers to rotate are arranged on the side walls of the conveying frame;
the detection mechanism comprises a detection seat, a slide rail is arranged on the inner side surface of the detection seat, a slide block is arranged on the slide rail in a sliding manner, an installation seat is arranged on the slide block, a detection cylinder is arranged on the upper end surface of the detection seat, a telescopic shaft of the detection cylinder is connected with the installation seat, a CCD camera is arranged on the installation seat, and a lens cone and a lens are fixedly connected to the bottom surface of the CCD camera;
screening mechanism package set up in the mount pad of frame up end, be provided with on the mount pad and push away the material cylinder, be provided with the hydraulic stem in the material cylinder that pushes away, the hydraulic stem run through in push away the material cylinder, still be provided with a set of linear bearing on the mount pad, linear bearing and hydraulic stem one end are provided with the scraping wings.
2. The dispensing detection machine based on the SMT production line of claim 1, wherein: the number of the conveying rollers is 6-8, and the plurality of conveying rollers are equidistantly arranged on the conveying frame.
3. The dispensing detection machine based on the SMT production line of claim 1, wherein: and the mounting seat is also provided with an annular light source which is positioned on the bottom surface of the CCD camera.
4. The dispensing detection machine based on the SMT production line of claim 1, wherein: the material pushing plate is a 7-shaped material pushing plate, and a rubber pad is adhered to the outer surface of the material pushing plate through strong glue.
5. The dispensing detection machine based on the SMT production line of claim 1, wherein: the upper end face of the rack is also provided with a controller, and the controller is in signal connection with the CCD camera and the material pushing cylinder.
6. The dispensing detection machine based on the SMT production line of claim 1, wherein: and a defective product storage box is further arranged on one side of the conveying frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122750677.5U CN216655367U (en) | 2021-11-11 | 2021-11-11 | Dispensing detection machine based on SMT production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122750677.5U CN216655367U (en) | 2021-11-11 | 2021-11-11 | Dispensing detection machine based on SMT production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216655367U true CN216655367U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122750677.5U Active CN216655367U (en) | 2021-11-11 | 2021-11-11 | Dispensing detection machine based on SMT production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216655367U (en) |
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2021
- 2021-11-11 CN CN202122750677.5U patent/CN216655367U/en active Active
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