CN108971011B - Test method for automatic test production line - Google Patents
Test method for automatic test production line Download PDFInfo
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- CN108971011B CN108971011B CN201810600853.7A CN201810600853A CN108971011B CN 108971011 B CN108971011 B CN 108971011B CN 201810600853 A CN201810600853 A CN 201810600853A CN 108971011 B CN108971011 B CN 108971011B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
Abstract
The invention relates to a test method of an automatic test production line, which avoids the process that products to be tested are moved out of a tray or a supporting plate and then moved in, directly places the products to be tested on a test tray to test through the movement of a product detection camera, clamps unqualified products out through a mechanical clamping jaw of an automatic grabbing mechanical arm, reduces the working procedures, reduces the time consumption, avoids the interruption and stop of the whole production line caused by errors such as improper installation in the moving-in and moving-out processes, and improves the automation degree and the working efficiency.
Description
Technical Field
The invention relates to a test method, in particular to a test method of an automatic test production line.
Background
In the prior art, signal transmission among various electronic devices tends to develop in a wireless direction, such as mobile phones, tablet devices, watches and the like, in order to ensure that various electronic devices have good various wireless signal transmission functions, a transmission function test needs to be performed on the products in the development and manufacturing stages of the products, and after the test is finished, the products need to be packaged in a plate to facilitate transportation; in the prior art, a supporting plate or a tray is often adopted for detection, a product to be detected is moved out of the supporting plate or the tray during detection, whether the product is qualified or not is determined after detection, the product is put into the supporting plate or the tray and is stacked orderly, the product to be detected is moved out and then moved in, the efficiency is low, the consumed time is large, the whole production line is interrupted and stopped after errors such as improper installation occur in the moving-in and moving-out process, and the automation degree is low.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects in the prior art, a test method for automatically testing a production line is adopted.
The technical scheme adopted by the invention for solving the technical problems is as follows: a test method for an automatic test production line is characterized in that: the method comprises the following steps:
(1) powering on the equipment, and adjusting the positioning detection camera, the product detection camera and the qualification rate detection probe to appropriate positions in the transverse direction, the longitudinal direction and the vertical direction in advance;
(2) the feeding electric control cabinet is internally and preliminarily provided with respective running speeds and running periods of a feeding conveying device, a middle conveying device, a material box vertical lifting device, a material box transverse conveying device and a material box vertical descending device;
(3) the external conveying device conveys a test tray for storing a product to be tested into the feeding electric control cabinet;
(4) the feeding conveying device is driven by a power device in the feeding electric control cabinet to lift a test tray for storing a product to be tested to the height of the middle conveying tool;
(5) the middle conveying tool conveys a test tray containing a product to be tested to a target detection position under the driving of a first power device in the working platform through a middle conveying device below the middle conveying tool;
(6) a positioning detection camera positioned above the target detection position carries out positioning detection on a test tray containing a product to be detected, and if the positioning detection is qualified, the next step is carried out; if the positioning detection is not qualified, the automatic test production line is interrupted and the display is carried out on a display screen of the feeding electric control cabinet;
(7) the mechanical clamping jaw of the automatic grabbing mechanical arm drives the product detection camera to sequentially test the test products on the test tray, and if the products are qualified, the next step is carried out; if the product detection is unqualified, the mechanical clamping jaw clamps the test product to a defective product storage tray in a defective product storage area;
(8) the qualified products after detection are reserved in the test tray and are conveyed to a qualified product storage area through the middle conveying device;
(9) the spare material box is driven by a second power device in the working platform through a spare supporting frame below the spare material box through a frame transverse conveying device and is conveyed to the position below the working platform and right below a rear plane material receiving position where the qualified product storage area is located;
(10) the material collecting box is driven by a third power device in the working platform through a material box vertical lifting device arranged on the longitudinal inner side of the material collecting box to be lifted and conveyed to a material receiving position of a rear plane where a qualified product storage area is located so as to receive test material plates layer by layer step by step;
(11) after the test tray is filled, the material collecting box is transversely conveyed to a feeding position behind the material receiving position under the driving of a third power device in the working platform through material box transverse conveying devices arranged on two sides of the material collecting box, and the standby support frame is synchronously and transversely conveyed to the position below the material discharging position through a frame transverse conveying device;
(12) the material collecting box is driven by a third power device in the working platform through a material box vertical descending device arranged on the longitudinal inner side of the material collecting box and is descended and conveyed to a material discharging position below the material conveying position and on the upper surface of the standby support frame;
(13) an external manipulator grabs the material collecting box from the upper surface of the standby support frame to the upper surface of the balanced transportation frame;
(14) and the qualification rate detection probe outside the through groove formed in the side surface of the working platform directly detects the qualification rate of the detection result in each aggregate box through the number of the vacant positions in each aggregate box.
Further, the qualified product storage area and the intermediate transfer tool are positioned on the same line in the transverse direction of the automatic test production line; the defective storage area and the intermediate transfer tool are not located on the same line in a lateral direction of the automatic test production line.
Furthermore, the material collecting box is a sleeve with a rectangular cross section, and a plurality of supporting support plates for supporting the test material tray are symmetrically arranged on two longitudinal inner walls of the sleeve along the transverse direction of the automatic test production line.
The invention has the beneficial effects that:
(1) the process that the product to be tested is moved out of the tray or the supporting plate and then moved in is avoided, the product to be tested is directly placed on the testing tray and is tested through the movement of the product detection camera, unqualified products are clamped out through the mechanical clamping jaw which automatically grabs the mechanical arm, the process is reduced, time consumption is reduced, the interruption of the whole production line caused by errors such as improper installation in the moving-in and moving-out process is avoided, and the automation degree and the working efficiency are improved.
(2) The horizontal, vertical and vertical positions of the positioning detection camera and the product detection camera above the target detection position can be adjusted, so that the device can be suitable for different detection and positioning environments, and is wide in adjustment range and high in applicability.
(3) The qualified product storage area for storing most of the qualified products in the products and the middle conveying tool are arranged on the same straight line in the transverse direction of the automatic test production line; and the defective product storage area for storing the defective products of the small parts in the products and the middle conveying tool are arranged on the same horizontal line of the automatic test production line, so that the working probability and the working stroke of a mechanical clamping jaw for automatically grabbing the mechanical arm are reduced, the energy consumption is reduced, and the possibility of line stop of the production line caused by the fact that the mechanical clamping jaw cannot get in place is reduced.
(4) The supporting plates used for supporting the test trays are arranged on the two longitudinal inner walls of the collecting box sleeve, so that the number of the test trays conveyed by each collecting box is increased, and the conveying efficiency is improved.
(5) The qualification rate of this testing result in this aggregate box can be directly obtained through the quantity of vacancy position in every aggregate box through the qualification rate test probe that logical groove outside that the work platform side was seted up set up.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an automatic test line according to the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in figure 1, an automatic test production line comprises a feeding electric control cabinet 1, a feeding conveying top plate 2 arranged at the top above the feeding electric control cabinet 1, a feeding conveying device 3 arranged between the inside of the feeding electric control cabinet 1 and the feeding conveying top plate 2 and used for lifting a test tray for storing a product to be tested, a conveying outlet of the feeding conveying device 3 is connected with an intermediate conveying tool 4, the intermediate conveying tool 4 conveys the test tray to a target detection position through an intermediate conveying device 5 arranged below the intermediate conveying tool 4, a positioning detection camera 8 is arranged above the target detection position, an automatic grabbing mechanical arm 6 is arranged at one side of the intermediate conveying tool 4, a product detection camera 7 is arranged at a position facing the intermediate conveying tool 4 above the automatic grabbing mechanical arm 6, a mechanical clamping jaw 71 is arranged at a position below the product detection camera 7 on the automatic grabbing mechanical arm 6, a qualified product storage area 9 and a defective product storage area 10 are respectively arranged behind the middle conveying tool 4, qualified products after detection are retained in a test tray and are conveyed to the qualified product storage area 9 through the middle conveying device 5, unqualified products after detection are clamped into the defective product storage area 10 through a mechanical clamping jaw 71, a material collecting box 11 is arranged behind the qualified product storage area 9, the material collecting box 11 is lifted and conveyed to a material receiving position at the rear plane of the qualified product storage area 9 through a material box vertical lifting device 12a arranged at the longitudinal inner side of the material collecting box 11, after the test tray is filled, the material collecting box 11 is transversely conveyed to a material conveying position behind the material receiving position through material box transverse conveying devices 12c arranged at two sides of the material collecting box 11, and is descended and conveyed to a material discharging position below the material conveying position through a material box vertical descending device 12b arranged at the longitudinal inner side of the material collecting box 11, behind the discharge position, a balancing transport frame 14 is connected for receiving the collection box 11.
Specifically, the automatic material collecting device comprises a working platform 18, wherein the middle conveying device 5, the qualified product storage tray 9 and the defective product storage tray 10 are positioned above the working platform 18, the spare material box 13 is positioned below the working platform 18, the transverse material box conveying device 12c is positioned between the outer side of the material collecting box 11 and the inner side of a groove on the upper surface of the working platform 18, the upper ends of the vertical material box lifting device 12a and the vertical material box descending device 12b are positioned above the working platform 18, the lower ends of the vertical material box lifting device 12a and the vertical material box descending device 12b are positioned below the working platform 18, the spare material box 13 is lifted to a material receiving position above the working platform 18 from the lower part of the working platform 18 through the vertical material box lifting device 12a, is conveyed transversely to the feeding position by a bin transverse conveyor 12c and is lowered from above the work platform 18 to a discharge position below the work platform 18 by a bin vertical lowering device 12 b.
The process that the product to be tested is moved out of the tray or the supporting plate and then moved in is avoided, the product to be tested is directly placed on the testing tray and is tested through the movement of the product detection camera, unqualified products are clamped out through the mechanical clamping jaw which automatically grabs the mechanical arm, the process is reduced, time consumption is reduced, the interruption of the whole production line caused by errors such as improper installation in the moving-in and moving-out process is avoided, and the automation degree and the working efficiency are improved.
Specifically, the horizontal, vertical, and vertical positions of the positioning detection camera 8 above the target detection position can be adjusted; the horizontal, vertical and vertical position that product detection camera 7 is located the top of target detection position can be adjusted, can be applicable to different detection and location environment, and accommodation range is wide, and the suitability is high.
Specifically, the qualified product storage area 9 and the intermediate transfer tool 4 are positioned on the same straight line in the transverse direction of the automatic test production line; the defective product storage area 10 and the middle conveying tool 4 are not located on the same straight line in the transverse direction of the automatic test production line, so that the working probability and the working stroke of a mechanical clamping jaw for automatically grabbing the mechanical arm are reduced, the energy consumption is reduced, and the possibility of line stop caused by the fact that the defective product cannot be clamped is reduced.
Particularly, the material collecting box 11 is a sleeve with a rectangular cross section, a plurality of supporting plates 11a used for supporting the test material plates are symmetrically arranged on two longitudinal inner walls of the sleeve along the transverse direction of the automatic test production line, the number of the test material plates conveyed by each material collecting box is increased, and the conveying efficiency is improved.
In particular, below the reserve bin 13 is arranged above the frame cross conveyor 16 by means of a reserve support frame 15, the reserve support frame 15 being conveyed with the frame cross conveyor 16 transversely below the outfeed position.
Specifically, the upper surfaces of the balance transportation frame 14 and the spare support frame 15 are on the same horizontal plane, and the collection box 11 is gripped from the upper surface of the spare support frame 15 to the upper surface of the balance transportation frame 14 by an external robot through a through groove formed in the side surface of the working platform 18 at the discharge position.
Specifically, the outside of the through groove formed in the side surface of the working platform 18 is provided with a qualification rate detection probe 17, and the qualification rate of the detection result in each aggregate box can be obtained directly through the number of the vacant positions in each aggregate box. Preferably, the upper surface of the material collecting box 11 is made of a transparent material which is beneficial to the penetration of the qualified rate detecting probe 17.
As a further preferred aspect, the present invention also provides a test method for an automatic test production line, comprising the steps of:
(1) powering on the equipment, and adjusting the positioning detection camera, the product detection camera and the qualification rate detection probe to appropriate positions in the transverse direction, the longitudinal direction and the vertical direction in advance;
(2) the feeding electric control cabinet is internally and preliminarily provided with respective running speeds and running periods of a feeding conveying device, a middle conveying device, a material box vertical lifting device, a material box transverse conveying device and a material box vertical descending device;
(3) the external conveying device conveys a test tray for storing a product to be tested into the feeding electric control cabinet;
(4) the feeding conveying device is driven by a power device in the feeding electric control cabinet to lift a test tray for storing a product to be tested to the height of the middle conveying tool;
(5) the middle conveying tool conveys a test tray containing a product to be tested to a target detection position under the driving of a first power device in the working platform through a middle conveying device below the middle conveying tool;
(6) a positioning detection camera positioned above the target detection position carries out positioning detection on a test tray containing a product to be detected, and if the positioning detection is qualified, the next step is carried out; if the positioning detection is not qualified, the automatic test production line is interrupted and the display is carried out on a display screen of the feeding electric control cabinet;
(7) the mechanical clamping jaw of the automatic grabbing mechanical arm drives the product detection camera to sequentially test the test products on the test tray, and if the products are qualified, the next step is carried out; if the product detection is unqualified, the mechanical clamping jaw clamps the test product to a defective product storage tray in a defective product storage area;
(8) the qualified products after detection are reserved in the test tray and are conveyed to a qualified product storage area through the middle conveying device;
(9) the spare material box is driven by a second power device in the working platform through a spare supporting frame below the spare material box through a frame transverse conveying device and is conveyed to the position below the working platform and right below a rear plane material receiving position where the qualified product storage area is located;
(10) the material collecting box is driven by a third power device in the working platform through a material box vertical lifting device arranged on the longitudinal inner side of the material collecting box to be lifted and conveyed to a material receiving position of a rear plane where a qualified product storage area is located so as to receive test material plates layer by layer step by step;
(11) after the test tray is filled, the material collecting box is transversely conveyed to a feeding position behind the material receiving position under the driving of a third power device in the working platform through material box transverse conveying devices arranged on two sides of the material collecting box, and the standby support frame is synchronously and transversely conveyed to the position below the material discharging position through a frame transverse conveying device;
(12) the material collecting box is driven by a third power device in the working platform through a material box vertical descending device arranged on the longitudinal inner side of the material collecting box and is descended and conveyed to a material discharging position below the material conveying position and on the upper surface of the standby support frame;
(13) an external manipulator grabs the material collecting box from the upper surface of the standby support frame to the upper surface of the balanced transportation frame;
(14) and the qualification rate detection probe outside the through groove formed in the side surface of the working platform directly detects the qualification rate of the detection result in each aggregate box through the number of the vacant positions in each aggregate box.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. A test method for an automatic test production line is characterized in that: the method comprises the following steps:
(1) powering on the equipment, and adjusting the positioning detection camera, the product detection camera and the qualification rate detection probe to appropriate positions in the transverse direction, the longitudinal direction and the vertical direction in advance;
(2) the feeding electric control cabinet is internally and preliminarily provided with respective running speeds and running periods of a feeding conveying device, a middle conveying device, a material box vertical lifting device, a material box transverse conveying device and a material box vertical descending device;
(3) the external conveying device conveys a test tray for storing a product to be tested into the feeding electric control cabinet;
(4) the feeding conveying device is driven by a power device in the feeding electric control cabinet to lift a test tray for storing a product to be tested to the height of the middle conveying tool;
(5) the middle conveying tool conveys a test tray containing a product to be tested to a target detection position under the driving of a first power device in the working platform through a middle conveying device below the middle conveying tool;
(6) a positioning detection camera positioned above the target detection position carries out positioning detection on a test tray containing a product to be detected, and if the positioning detection is qualified, the next step is carried out; if the positioning detection is not qualified, the automatic test production line is interrupted and the display is carried out on a display screen of the feeding electric control cabinet;
(7) the mechanical clamping jaw of the automatic grabbing mechanical arm drives the product detection camera to sequentially test the test products on the test tray, and if the products are qualified, the next step is carried out; if the product detection is unqualified, the mechanical clamping jaw clamps the test product to a defective product storage tray in a defective product storage area;
(8) the qualified products after detection are reserved in the test tray and are conveyed to a qualified product storage area through the middle conveying device;
(9) the material collecting box is driven by a second power device in the working platform through a frame transverse conveying device through a spare supporting frame below the material collecting box, and is conveyed to the position below the working platform and right below a material receiving position of a rear plane where a qualified product storage area is located;
(10) the material collecting box is driven by a third power device in the working platform through a material box vertical lifting device arranged on the longitudinal inner side of the material collecting box to be lifted and conveyed to a material receiving position of a rear plane where a qualified product storage area is located so as to receive test material plates layer by layer step by step;
(11) after the test tray is filled, the material collecting box is transversely conveyed to a feeding position behind the material receiving position under the driving of a third power device in the working platform through material box transverse conveying devices arranged on two sides of the material collecting box, and the standby support frame is synchronously and transversely conveyed to the position below the feeding position through a frame transverse conveying device;
(12) the material collecting box is driven by a third power device in the working platform through a material box vertical descending device arranged on the longitudinal inner side of the material collecting box and is descended and conveyed to a material discharging position below the material conveying position and on the upper surface of the standby support frame;
(13) an external manipulator grabs the material collecting box from the upper surface of the standby support frame to the upper surface of the balanced transportation frame;
(14) and the qualification rate detection probe outside the through groove formed in the side surface of the working platform directly detects the qualification rate of the detection result in each aggregate box through the number of the vacant positions in each aggregate box.
2. The test method of an automatic test production line according to claim 1, characterized in that: the qualified product storage area and the middle conveying tool are positioned on the same straight line in the transverse direction of the automatic test production line; the defective storage area and the intermediate transfer tool are not located on the same line in a lateral direction of the automatic test production line.
3. The test method of an automatic test production line according to claim 1, characterized in that: the material collecting box is a sleeve with a rectangular cross section, and a plurality of supporting plates for supporting the test material tray are symmetrically arranged on two longitudinal inner walls of the sleeve along the transverse direction of the automatic test production line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810600853.7A CN108971011B (en) | 2018-06-12 | 2018-06-12 | Test method for automatic test production line |
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| CN201810600853.7A CN108971011B (en) | 2018-06-12 | 2018-06-12 | Test method for automatic test production line |
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| CN108971011B true CN108971011B (en) | 2020-02-21 |
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| CN110697412B (en) * | 2019-10-12 | 2021-01-26 | 浙江维克机械科技有限公司 | Timer detection production line and detection method |
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| CN102914263B (en) * | 2012-10-17 | 2015-01-21 | 广州市佳铭工业器材有限公司 | Multi-camera image splicing-based automatic workpiece detection device |
| CN203076214U (en) * | 2013-03-08 | 2013-07-24 | 宁波市光亚汽车配件有限公司 | Car gasket detecting device |
| CN204429708U (en) * | 2015-01-21 | 2015-07-01 | 苏州兰叶光电科技有限公司 | The Systems for optical inspection of the accurate support presentation quality of LED |
| CN105841945B (en) * | 2016-04-28 | 2018-10-26 | 丰业迪睦斯（芜湖）汽车部件有限公司 | The thread detecting device of automobile trunk chamber door limiter |
| CN106670127B (en) * | 2017-03-07 | 2022-08-02 | 上海微松工业自动化有限公司 | Full-automatic visual inspection system of screen defect |
| CN106952841A (en) * | 2017-04-27 | 2017-07-14 | 河北工业大学 | A kind of photovoltaic cell device for classifying defects and its detection method |
| CN107377439B (en) * | 2017-06-16 | 2019-10-18 | 苏州威兹泰克自动化科技有限公司 | Lithium battery pole slice powder-brushing machine |
| CN107512443B (en) * | 2017-09-12 | 2019-08-09 | 江苏富联通讯技术有限公司 | A kind of industrial siding complete machine device |
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Address after: Yongan community, Danyang Development Zone, Zhenjiang City, Jiangsu Province (south of Lanling Road) Patentee after: Jiangsu Fulian Communication Technology Co.,Ltd. Address before: Yongan community, Danyang Development Zone, Zhenjiang City, Jiangsu Province (south of Lanling Road) Patentee before: JIANGSU FULIAN COMMUNICATION TECHNOLOGY Co.,Ltd. |
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