CN100403014C - On-line automatic device for monitoring press quality of outer casing of crystal oscillator - Google Patents
On-line automatic device for monitoring press quality of outer casing of crystal oscillator Download PDFInfo
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- CN100403014C CN100403014C CNB2005100497867A CN200510049786A CN100403014C CN 100403014 C CN100403014 C CN 100403014C CN B2005100497867 A CNB2005100497867 A CN B2005100497867A CN 200510049786 A CN200510049786 A CN 200510049786A CN 100403014 C CN100403014 C CN 100403014C
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- trough
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- outer casing
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- 239000013078 crystal Substances 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 title claims description 12
- 238000005070 sampling Methods 0.000 claims description 45
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 10
- 230000010355 oscillation Effects 0.000 abstract 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000010191 image analysis Methods 0.000 abstract 1
- 208000037805 labour Diseases 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The present invention relates to an automatic on-line monitor for the punching property of a crystal oscillator case. The present invention comprises a product conveying trough, a declivitous sample trough is arranged behind the product conveying trough, the front end of the sample trough in a sample state is connected with the back end of the product conveying trough, the back end of the sample trough in the sample state is connected with the front end of an oscillation processing trough, the back end of the oscillation processing trough is a horizontal trough, a manipulator used for grabbing products is arranged beside the horizontal trough, a first image collection device and a rotary positioning stand are arranged beside the manipulator, and a second image collection device is arranged besides the rotary positioning stand. The present invention realizes the automation control, controls the sample trough, the product conveying trough and the connection duration time and frequency of the oscillation processing trough through a control circuit, can regularly and continuously do product image collection work, and veritably reflects the abrasion degree of the crystal oscillator case through image analysis.
Description
(1) technical field
The present invention relates to a kind of outer casing of crystal oscillator punching course quality online auto monitoring device that is used for.
(2) background technology
Outer casing of crystal oscillator adopts the sheet stamping moulding, cooperates with automatic charging device, can realize the punching course full-automation.In punching course, in fact only need the thin plate coiled strip is placed on the automatic charging device, all the other actions then can be finished automatically by machine, comprise the ejection of automatic feed, punching press and profiled member.The punching course full-automation can be saved a large amount of labours, raises labour productivity.
The punching press outer casing of crystal oscillator generally has long mission life, hundreds thousand of profiled members of punching press continuously, at it just often, the profiled member that stamps out generally is certified products, but when wearing and tearing or breakage appear in outer casing of crystal oscillator, the configuration of surface of the profiled member that stamps out can not reach the requirement of qualified profiled member.
Present outer casing of crystal oscillator automatic press formation system (comprising automatic charging device and automatic punching machine) is not owing to possess the pick-up unit of automatic detection profiled member configuration of surface, therefore, can not in time find the wearing and tearing or the damaged situation of the outer casing of crystal oscillator of punching press, after wearing and tearing or breakage take place in the outer casing of crystal oscillator of being everlasting, still work on, the result causes a large amount of waste products.Facts have proved, adopt manual method monitor the outer casing of crystal oscillator wearing and tearing or damage state based be irrational, the one, wearing and tearing or damaged concrete time (having great randomness) take place because can not determine outer casing of crystal oscillator, the 2nd, the personal monitoring will cause labor waste, make the robotization advantage of robotization stamping system can not get performance.
(3) summary of the invention
In order to overcome in the outer casing of crystal oscillator automatic press formation system prior art, surface of shaped parts quality and state of wear can not be realized the deficiency of online auto monitoring, the invention provides a kind of outer casing of crystal oscillator surface quality and state of wear automatic on-line pick-up unit based on computer vision technique.
The technical scheme that the present invention solves its technical matters is:
A kind of on-line automatic device for monitoring press quality of outer casing of crystal oscillator, comprise the product delivery chute, described product delivery chute back has downward-sloping sampling groove, the sampling front of the slot that is in sample states is connected with product delivery chute rear end, the sampling groove rear end that is in sample states is connected with vibration arrangement front of the slot, described vibration arrangement groove rear end is a level trough, the other mechanical arm that grasps product that is useful on of level trough of described vibration arrangement groove rear end, other first image capture instrument and the rotary locating stand of being furnished with of mechanical arm, the level trough of described vibration arrangement groove rear end, first image capture instrument and rotary locating stand are positioned at the extracting scope of described mechanical arm, other second image capture instrument that is furnished with of described rotary locating stand;
Described sampling groove below has and the hinged bracing frame of described sampling groove, and the electronic lifting body that is connected with described sampling groove, and described electronic lifting body is electrically connected with control circuit;
The base plate of vibration arrangement groove is provided with the groove that is used to hold product that vertically runs through described base plate, and the size of described groove and the size of product are complementary, and described vibration arrangement groove is connected with vibrator.
Further, described electronic lifting body is for the last electromagnet, the lower electromagnet that are separated from each other when not switching on and be placed in spring on the electromagnet, the described electromagnet of going up is connected with described sampling groove, described spring lower end and described lower electromagnet are affixed, a described lower electromagnet and a base are affixed, and described upper and lower electromagnet all is electrically connected with control circuit.
Perhaps: described electronic lifting body comprises solenoid valve, and described solenoid valve is electrically connected with control circuit.
Further again, have two side shields on the level trough of described vibration arrangement groove rear end, the width of the groove on the groove on the formed channel alignment vibra shoot of the two side shields base plate, the distance between described two side shields and vibra shoot base plate equates.
Further, two baffle plates of described product delivery chute are terminal for meeting the angled section to described sampling groove.
Principle of work of the present invention is: control electronic lifting body by control circuit, drive rising of sampling groove or decline, thereby finish the butt joint of sampling groove and product delivery chute and vibration arrangement groove.Product arrives the level trough of vibration arrangement groove rear end after the completing place adjustment of vibration arrangement groove, grasp product by mechanical arm and finish the image capture work on upper and lower surface, and transferred product is finished the image capture work of side to the rotary locating stand then.
Beneficial effect of the present invention is: on-line automatic device for monitoring press quality of outer casing of crystal oscillator of the present invention has been realized robotization control, duration and frequency by control circuit control sampling groove and product delivery chute and the linking of vibration arrangement groove, can clocklike continue to carry out the image acquisition work of product, reflect the degree of wear of outer casing of crystal oscillator by graphical analysis truly.
(4) description of drawings
Fig. 1 is each mechanism's connection diagram of the present invention.
Fig. 2 is electromagnet released state figure in the embodiment of the invention one.
Fig. 3 is electromagnet adsorbed state figure in the embodiment of the invention one.
Fig. 4 is that the present invention vibrates arrangement groove cross-sectional view.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Embodiment one
With reference to Fig. 1,2,3,4, a kind of on-line automatic device for monitoring press quality of outer casing of crystal oscillator comprises product delivery chute 1, and product delivery chute 1 is connected with horizontal conveying belt 2, is provided with storage bin 3 below product delivery chute 1 end.
Has downward-sloping sampling groove 4 in the back of product delivery chute 1, the below of this sampling groove 4 is provided with last electromagnet 5, lower electromagnet 6 and the bracing frame 7 that is separated from each other when not switching on, bracing frame 7 is hinged with sampling groove 4, last electromagnet 5 is connected with sampling groove 4, described going up on the electromagnet 5 also is with spring 8, spring 8 lower ends and described lower electromagnet 6 are affixed, and a lower electromagnet 6 and a base 12 are affixed, and described upper and lower electromagnet all is electrically connected with control circuit.Upper and lower electromagnet and spring both can be arranged at the sampling groove 4 the front portion also can be arranged on the sampling groove 4 the rear portion, its principle of work is the same, more than, lower electromagnet and the spring rear portion that is positioned at sampling groove 4 is example: when upper and lower electromagnet energising, upper and lower electromagnet is attached together, sampling groove 4 front portions upwarp, upper and lower electromagnet is separated from each other during no power, sampling groove 4 anterior whereabouts, the deviser can be a sample states with going up position, top or whereabouts Position Design, promptly sample groove 4 and product delivery chute 1 linking state.Sampling groove 4 is when being in sample states, and the shell profiled member can slip into vibration arrangement groove 9 by the guiding of sampling groove 4, and when sampling groove 4 was in non-sample states, sampling groove 4 separated with product delivery chute 1, and the shell profiled member directly slips into storage bin 3.Sampling time can be set in control circuit, and for example every 1 minute once sampling, sample needed for 3 seconds by sampling groove 4, will make electromagnet every energising in 1 minute once so, and the energising duration was 3 seconds.
Sampling groove 4 terminal and downward-sloping vibration arrangement groove 9 front ends that are in sample states are connected, offer the groove 10 that is used to hold the shell profiled member that vertically runs through base plate on the base plate of vibration arrangement groove 9, the size of the size of described groove 10 and shell profiled member is complementary, and described vibration arrangement groove 9 belows are connected with vibrator 11.Described vibration arrangement groove 9 rear ends are level trough, the other mechanical arm 13 that grasps product that is useful on of this level trough, mechanical arm 13 other first image capture instrument 14 and the rotary locating stands 15 of being furnished with, level trough, first image capture instrument 14 and the rotary locating stand 15 of described vibration arrangement groove 9 rear ends is positioned at the extracting scope of described mechanical arm 13, described rotary locating stand 15 other second image capture instruments 16 that are furnished with.
When sampling groove 4 is in sample states, product enters into sampling groove 4 from product delivery chute 1, enter into vibration arrangement groove 9 from sampling groove 4 again, the product space that has just entered vibration arrangement groove 9 is more random, but under the effect of vibrator 11, vibration arrangement groove 9 can produce vibration, the continuous base plate along vibration arrangement groove 9 of product meeting in vibration processes down moves and progresses in the groove 10, the size of groove 10 and the size of product are roughly suitable, product is constantly adjusted the position and is moved down under the effect of the base plate that constantly vibrates in groove 10, product is substantially no longer shifted one's position and stable moving down when being in the most stable position.Product enters the level trough that groove 9 rear ends are put in vibration in order from vibration arrangement groove 9 after adjusting the position, mechanical arm 13 picks up product from the level trough of vibration arrangement groove 9 rear ends, rotation moves to first image capture instrument, 14 places then, first image capture instrument 14 is at first finished the image acquisition work of product bottom surface, mechanical arm 13 turns over turnback then, and first image capture instrument 14 is finished the image acquisition work of product end face again.Mechanical arm 13 moves to rotary locating stand 15 tops afterwards, puts down product.Rotary locating stand 15 drives the samples rotation, finishes image acquisition work to the product side by second image capture instrument 16.By analysis, determine the wear extent of outer casing of crystal oscillator to the image that collects.
Embodiment two
With reference to Fig. 1,2,3,4, have two side shields on the level trough of vibration arrangement groove 9 rear ends, groove 10 on the formed channel alignment vibration of the two side shields arrangement trough floor, the distance between described two side shields equates with the width that the groove 10 on the trough floor is put in vibration in order.Such structure can be so that product enters the level trough of vibration arrangement groove 9 rear ends smoothly and is accurately located.All the other mechanisms are identical with embodiment one with embodiment.
Embodiment three
With reference to Fig. 1,2,3,4, two baffle plates of product delivery chute 1 are terminal for meeting the angled section to described sampling groove 4.Such structural design can avoid sampling two side shields and product delivery chute 1 of groove 4 bumps.All the other mechanisms are identical with embodiment two with embodiment.
Embodiment four
A kind of on-line automatic device for monitoring press quality of outer casing of crystal oscillator comprises the product delivery chute, and the product delivery chute is connected with horizontal conveying belt, is provided with the product storage bin below product delivery chute end.Have downward-sloping sampling groove in the back of product delivery chute, the below of sampling groove is provided with the solenoid valve that is connected with the groove of sampling, and solenoid valve is electrically connected with control circuit.Sampling time can be set in control circuit.All the other structures are identical with embodiment three with embodiment.
Claims (4)
1. on-line automatic device for monitoring press quality of outer casing of crystal oscillator, comprise the product delivery chute, it is characterized in that: described product delivery chute back has downward-sloping sampling groove, the sampling front of the slot that is in sample states is connected with product delivery chute rear end, the sampling groove rear end that is in sample states is connected with vibration arrangement front of the slot, described vibration arrangement groove rear end is a level trough, the other mechanical arm that grasps product that is useful on of level trough of described vibration arrangement groove rear end, other first image capture instrument and the rotary locating stand of being furnished with of mechanical arm, the level trough of described vibration arrangement groove rear end, first image capture instrument and rotary locating stand are positioned at the extracting scope of described mechanical arm, other second image capture instrument that is furnished with of described rotary locating stand;
Described sampling groove below has and the hinged bracing frame of described sampling groove, and the electronic lifting body that is connected with described sampling groove, and described electronic lifting body is electrically connected with control circuit;
The base plate of vibration arrangement groove is provided with the groove that is used to hold product that vertically runs through described base plate, and the size of described groove and the size of product are complementary, and described vibration arrangement groove is connected with vibrator;
Described electronic lifting body is for the last electromagnet, the lower electromagnet that are separated from each other when not switching on and be placed in spring on the electromagnet, the described electromagnet of going up is connected with described sampling groove, described spring lower end and described lower electromagnet are affixed, a described lower electromagnet and a base are affixed, and described upper and lower electromagnet all is electrically connected with control circuit.
2. on-line automatic device for monitoring press quality of outer casing of crystal oscillator as claimed in claim 1 is characterized in that: described electronic lifting body comprises solenoid valve, and described solenoid valve is electrically connected with control circuit.
3. on-line automatic device for monitoring press quality of outer casing of crystal oscillator as claimed in claim 1 or 2, it is characterized in that: have two side shields on the level trough of described vibration arrangement groove rear end, the width of the groove on the groove on the formed channel alignment vibra shoot of the two side shields base plate, the distance between described two side shields and vibra shoot base plate equates.
4. on-line automatic device for monitoring press quality of outer casing of crystal oscillator as claimed in claim 3 is characterized in that: two baffle plates of described product delivery chute are terminal for meeting the angled section to described sampling groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100497867A CN100403014C (en) | 2005-05-10 | 2005-05-10 | On-line automatic device for monitoring press quality of outer casing of crystal oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100497867A CN100403014C (en) | 2005-05-10 | 2005-05-10 | On-line automatic device for monitoring press quality of outer casing of crystal oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1693883A CN1693883A (en) | 2005-11-09 |
| CN100403014C true CN100403014C (en) | 2008-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100497867A Expired - Fee Related CN100403014C (en) | 2005-05-10 | 2005-05-10 | On-line automatic device for monitoring press quality of outer casing of crystal oscillator |
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| CN (1) | CN100403014C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674621B (en) * | 2013-11-28 | 2016-02-24 | 湖州埭溪振华工贸有限公司 | A kind of vibration transmission sampling apparatus |
| CN104142331A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Machine vision detection system for standard fasteners |
| CN104142348A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Standard fastener visual detection mechanism |
| CN105170481B (en) * | 2015-07-17 | 2017-10-20 | 浙江畅尔智能装备股份有限公司 | A kind of online feeding device for inspection of production line automatic discharging |
| CN105797978A (en) * | 2016-04-15 | 2016-07-27 | 安庆市晶科电子有限公司 | Performance detecting device for transistor machining |
| CN111846850B (en) * | 2020-04-24 | 2023-06-13 | 东莞宇宙电路板设备有限公司 | Material conveying device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051137U (en) * | 1989-03-18 | 1990-01-17 | 蔡国权 | Automatic arrangement equipment for flat shape workpiece |
| US4925002A (en) * | 1989-06-19 | 1990-05-15 | Williams John C | Conveyorized sortation system |
| US5515159A (en) * | 1995-02-10 | 1996-05-07 | Westinghouse Electric Corporation | Package seal inspection system |
| US5524746A (en) * | 1990-09-14 | 1996-06-11 | Buhler Ag | Individualizing service for sorting particles of a bulk material |
| JPH10103938A (en) * | 1996-09-26 | 1998-04-24 | Hitachi Metals Ltd | Method and apparatus for visual examination of cast product |
| CN1468664A (en) * | 2002-06-06 | 2004-01-21 | 雅马哈精密科技株式会社 | External testing apparatus for workpiece and external testing method |
| CN2795851Y (en) * | 2005-05-10 | 2006-07-12 | 浙江工业大学 | On-line automatic monitor for punching property of crystal oscillator case |
-
2005
- 2005-05-10 CN CNB2005100497867A patent/CN100403014C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051137U (en) * | 1989-03-18 | 1990-01-17 | 蔡国权 | Automatic arrangement equipment for flat shape workpiece |
| US4925002A (en) * | 1989-06-19 | 1990-05-15 | Williams John C | Conveyorized sortation system |
| US5524746A (en) * | 1990-09-14 | 1996-06-11 | Buhler Ag | Individualizing service for sorting particles of a bulk material |
| US5515159A (en) * | 1995-02-10 | 1996-05-07 | Westinghouse Electric Corporation | Package seal inspection system |
| JPH10103938A (en) * | 1996-09-26 | 1998-04-24 | Hitachi Metals Ltd | Method and apparatus for visual examination of cast product |
| CN1468664A (en) * | 2002-06-06 | 2004-01-21 | 雅马哈精密科技株式会社 | External testing apparatus for workpiece and external testing method |
| CN2795851Y (en) * | 2005-05-10 | 2006-07-12 | 浙江工业大学 | On-line automatic monitor for punching property of crystal oscillator case |
Non-Patent Citations (1)
| Title |
|---|
| 采用机器视觉的药品包装实时在线检测系统的研究. 薛利军，张虎，李自田.包装工程，第26卷第2期. 2005 * |
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| Publication number | Publication date |
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| CN1693883A (en) | 2005-11-09 |
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Granted publication date: 20080716 Termination date: 20110510 |