CN214408726U - Dispensing detection machine based on SMT production line - Google Patents
Dispensing detection machine based on SMT production line Download PDFInfo
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- CN214408726U CN214408726U CN202023152082.1U CN202023152082U CN214408726U CN 214408726 U CN214408726 U CN 214408726U CN 202023152082 U CN202023152082 U CN 202023152082U CN 214408726 U CN214408726 U CN 214408726U
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Abstract
The utility model discloses a point is glued and is detected machine based on SMT production line, include: organism body, protection casing, SMT transfer chain, position inductor, scanning device, camera, detection control ware, display, audible-visual annunciator. In this way, the utility model relates to a point is glued and is detected machine based on SMT production line can be integrated with original SMT production line, has improved work efficiency greatly, has reduced maintenance and human cost, has improved the relevance ratio of product, has reduced the risk that the defective products flowed into the customer end.
Description
Technical Field
The utility model relates to an EMS equipment field especially relates to a point is glued and is detected machine based on SMT production line.
Background
As the cost of each aspect of the EMS industry is continuously improved, the cost of manpower and material resources of a company also needs to be controlled, and therefore unnecessary waste of manpower and material resources can be saved by developing and designing an automation device for a position capable of realizing automation according to the requirement of the current project.
The detection contents mainly comprise: checking whether glue on various positions of different products exists or not and whether glue is absent or not. Due to the product design requirements, each product on a project needs to be glued, the positions and the number of glue dispensing of different products are different, less products need to be glued by 5-6 glue dispensing, and more products need to be glued by 100 glue dispensing.
In addition, QC personnel need to detect 1800 + 2500 plates every shift, high intensity, high pressure, and the action of staff doing so for a long time is easy to be exhausted, which causes discomfort to human body, and some bad plates are easy to be missed. Moreover, the product flows into the subsequent process, which causes poor function and needs to be maintained, and the reject ratio is 3-5%.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a point detects machine based on SMT production line is glued, has advantages such as reliable performance height, location accuracy, compact structure, has extensive market prospect in EMS equipment's application and popularization simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a point is glued and is detected machine based on SMT production line, it includes: a machine body, a protective cover, an SMT conveying line, a position sensor, a scanning device, a camera, a detection controller, a display and an audible and visual alarm,
the protection casing set up in the top of support body, the SMT transfer chain passes organism body, just be provided with the position sensor who is used for acquireing the product position on the SMT transfer chain for scan product production information sign indicating number is in order to acquire product information scanning device with the camera is connected with organism body to be located the top of SMT transfer chain, the display with audible-visual annunciator set up in on the organism body, detection control ware is connected with scanning device, camera, position sensor, display, audible-visual annunciator respectively.
In a preferred embodiment of the present invention, the body is detachably provided with a plurality of cameras.
In a preferred embodiment of the present invention, the body is detachably provided with a plurality of scanning devices.
In a preferred embodiment of the present invention, the product production information code includes a bar code and a two-dimensional code.
In a preferred embodiment of the present invention, the SMT conveying line and the machine body are detachably connected.
The utility model has the advantages that: can integrate with original SMT production line, improve work efficiency greatly, reduce maintenance and human cost, improve the relevance ratio of product, reduce the risk that defective products flowed into the customer end.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a dispensing detection machine based on an SMT production line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
the utility model provides a point is glued and is detected machine based on SMT production line, has realized the automated inspection of PCBA board point glue state, thoroughly solves a series of problems that cause the defective products to omit because of point gum machine performance and personnel's carelessness. The testing time of each PCBA board is 6-8 seconds, and the detection efficiency is greatly improved.
The utility model provides a point is glued and is detected machine based on SMT production line, the structure includes: organism body 1, protection casing 2, SMT transfer chain 3, position inductor, scanning device, camera 4, detection control ware 5, display 6, audible-visual annunciator.
The SMT transfer chain passes organism body, just be provided with the position sensor who is used for acquireing the product position on the SMT transfer chain, scanning device with the camera sets up in organism body's upper portion, and is located the top of SMT transfer chain, and the detection control ware is connected with scanning device, camera, position sensor, display, audible-visual annunciator respectively.
The scanning device is used for scanning the serial number of the product to obtain production information corresponding to the product, wherein the production information can adopt a bar code, a two-dimensional code and the like, the camera shoots the product and transmits the picture to the detection controller for detecting the dispensing state. The detection result can be displayed on a display.
The utility model provides a point is glued and is detected machine based on SMT production line, its detection step includes:
1. PCBA board is glued the completion back and is flowed into the organism originally internally through the SMT transfer chain, can stop the board in the detection position after the position sensor senses the PCBA board.
2. And automatically triggering the camera and the scanning device to take pictures and scan so as to acquire product production information and product images.
3. Automatically comparing the product image with a standard template in a detection controller:
opening a test main interface, clicking a start button, enabling a product to flow into the equipment after the product is subjected to dispensing by a dispenser, enabling an automatic camera to shoot and comparing the shot with parameters set by a program by the machine, judging the product to be a good product board if a comparison result meets the parameter regulation requirement, enabling the board state to flow into the next station, prompting badness and triggering alarm if the comparison result does not meet the requirement, taking out the product after the comparison is confirmed by an operator, dispensing again, and then retesting.
4. And automatically giving an accurate test result:
when the detection is qualified (Pass), the SMT conveying line continuously drives the PCBA to move to the pasting and printing machine of the next station;
when the detection is unqualified (Fail), the SMT conveying line is suspended, and is reminded through an audible and visual alarm to prompt staff to check, and the defective products are taken out and then dispensed again after the staff confirms.
The utility model relates to a point is glued and is detected machine's beneficial effect is based on SMT production line:
1. and the glue is immediately checked after dispensing, so that the maintenance cost is reduced.
2. The fatigue operation of personnel is reduced, the quality sampling inspection is cancelled, and the labor cost is reduced.
3. The detection rate of the product is improved, and the risk that the defective products flow into the client is reduced.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a point is glued and is detected machine based on SMT production line which characterized in that includes: a machine body, a protective cover, an SMT conveying line, a position sensor, a scanning device, a camera, a detection controller, a display and an audible and visual alarm,
the protection casing set up in the top of organism body, the SMT transfer chain passes organism body, just be provided with the position sensor who is used for acquireing the product position on the SMT transfer chain for scan product production information sign indicating number is in order to acquire product information scanning device with the camera is connected with organism body to be located the top of SMT transfer chain, the display with audible-visual annunciator set up in on the organism body, detection control ware is connected with scanning device, camera, position sensor, display, audible-visual annunciator respectively.
2. An SMT production line based dispensing detection machine according to claim 1, wherein the machine body is detachably provided with a plurality of cameras.
3. An SMT production line based dispensing detection machine according to claim 1, wherein the machine body is detachably provided with a plurality of scanning devices.
4. An SMT production line based dispensing detection machine according to claim 1, wherein the product production information codes include bar codes and two-dimensional codes.
5. An SMT production line based dispensing detection machine according to claim 1, wherein the SMT transfer line is detachably connected to the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202023152082.1U CN214408726U (en) | 2020-12-24 | 2020-12-24 | Dispensing detection machine based on SMT production line |
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| CN202023152082.1U CN214408726U (en) | 2020-12-24 | 2020-12-24 | Dispensing detection machine based on SMT production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540090A (en) * | 2020-12-24 | 2021-03-23 | 伟创力电子技术(苏州)有限公司 | Dispensing detection machine based on SMT production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540090A (en) * | 2020-12-24 | 2021-03-23 | 伟创力电子技术(苏州)有限公司 | Dispensing detection machine based on SMT production line |
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