CN103698094A - Multistation workpiece tightness detection device - Google Patents
Multistation workpiece tightness detection device Download PDFInfo
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- CN103698094A CN103698094A CN201310736757.2A CN201310736757A CN103698094A CN 103698094 A CN103698094 A CN 103698094A CN 201310736757 A CN201310736757 A CN 201310736757A CN 103698094 A CN103698094 A CN 103698094A
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- water tank
- transparent water
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- pneumatic
- camera adjustments
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Abstract
The invention discloses a multistation workpiece tightness detection device. A pneumatic rotating device is positioned in the center of a transparent water tank; camera adjusting devices are arranged on three continuously adjacent outer side walls of the outer ring of the transparent water tank; light sources are arranged on the upper edges of three continuously adjacent inner side walls, corresponding to the camera adjusting devices, of the inner ring of the transparent water tank; a rotating disk is connected to a supporting base through a supporting post; the supporting post is coaxial with the center of the transparent water tank; the outer periphery of the rotating disk is provided with six pneumatic slide bars; upper ends of workpiece fixtures are inserted into the pneumatic slide bars; each fixing support is provided with a rectangular empty slot; an adjusting bolt is arranged in each rectangular empty slot; a camera adjusting plate is sleeved on each adjusting bolt through a supporting plate; a camera is arranged in adjusting through slots on each camera adjusting plate. The multistation workpiece tightness detection device is suitable for image detection of the tightness of different workpieces, a camera shooting position can be quickly and conveniently adjusted, best detection images are acquired, an air source used by an assembly line is effectively utilized, labor cost and equipment cost are reduced, and the detection efficiency and accuracy are improved.
Description
Technical field
The present invention relates to a kind of Workpiece detecting device, especially relate to a kind of Work piece sealing pick-up unit of multistation.
Background technology
Present stage, workpiece is carried out to sealing propertytest and conventionally use water seaoning test, wherein, in test sample, introduce gas-pressurized, element is immersed in water or liquid medium, and observe because test sample leaks the gas bubbles causing.This traditional method for testing tightness needs one by one element to be introduced to gas-pressurized in test process, and tester cannot observe a plurality of test samples simultaneously.Use traditional water seaoning, the whether qualified subjective judgement that depends on tester of its workpiece, lacks objective fact basis and cannot carry out large-scale automated production.
Summary of the invention
The defect existing for existing sealing propertytest, the object of the present invention is to provide a kind of Work piece sealing pick-up unit of multistation, the position of adjusting automatic checkout equipment that can be simple and quick, can to a plurality of workpiece, detect simultaneously, collect continuous image, improve the efficiency detecting, realized the robotization of producing.
In order to achieve the above object, the present invention adopts technical scheme as follows:
The present invention includes transparent water tank, pneumatic rotary device, camera adjustments device and light source; Transparent water tank is for being orthohexagonal annular water tank around, pneumatic rotary device is positioned at transparent water tank center, camera adjustments device is arranged on three lateral walls of transparent water tank outer shroud continuous adjacent, and light source is arranged on edge on the interior ring of transparent water tank three madial walls continuous adjacent and corresponding with camera adjustments device.
Described pneumatic rotary device: comprise base for supporting, rotating disc, pneumatic slide bar, workholder; The rotating disc that is positioned at top, transparent water tank center is connected on base for supporting by support column, support column is coaxial with transparent water tank center, rotating disc is 360 degree rotations around transparent water tank center, rotating disc outer circumference lower end is connected with six pneumatic slide bars uniformly at intervals, workholder upper end is inserted in pneumatic slide bar and along pneumatic slide bar direction and is moved, and workholder extend in transparent water tank.
Described camera adjustments device: comprise fixed support, back up pad, camera adjustments plate, adjusting bolt; Fixed support is vertically arranged on transparent water tank lateral wall, fixed support is provided with rectangle dead slot vertically, in rectangle dead slot, be vertically provided with adjusting bolt, the camera adjustments plate of horizontal positioned is enclosed within adjusting bolt and is moved up and down along adjusting bolt by back up pad, on camera adjustments plate, have that two parallel and along perpendicular to the adjusting through slot of transparent water tank lateral wall, camera is arranged on two and regulates on through slots and along moving perpendicular to transparent water tank lateral wall direction.
Described workholder comprises Y shaped bracket and roller, and roller is connected on the openend of Y shaped bracket, and the other end of Y shaped bracket inserts in pneumatic slide bar.
The beneficial effect that the present invention has is:
The Work piece sealing image that the present invention can be applicable to different size detects automatically, the position that adjusting camera that can be simple and quick is taken, collect best detected image, added the automatic extending-contracting apparatus based on pneumatic simultaneously, effectively utilized the source of the gas that streamline need use, reduce cost of labor and equipment cost, improved detection efficiency and accuracy.Because this device debugging is simple to operate, can facilitate common laborer simply to adjust according to the actual conditions that gather image, improved the maintenance efficiency of automatic detection device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of pneumatic rotary device.
Fig. 3 is the partial enlarged drawing of camera adjustments device.
In figure: 1, transparent water tank, 2, pneumatic rotary device, 3, camera adjustments device, 4, light source, 5, base for supporting, 6, rotating disc, 7, pneumatic slide bar, 8, workholder, 9, fixed support, 10, back up pad, 11, camera adjustments plate, 12, adjusting bolt, 13, rectangle dead slot, 14, regulate through slot, 15, camera.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, the present invention includes transparent water tank 1, pneumatic rotary device 2, camera adjustments device 3, light source 4; Transparent water tank 1 is for being orthohexagonal annular water tank around, pneumatic rotary device 2 is positioned at transparent water tank 1 center, camera adjustments device 3 is arranged on three lateral walls of transparent water tank 1 outer shroud continuous adjacent, light source 4 is arranged on edge on three madial walls interior ring continuous adjacent of transparent water tank 1 and corresponding with camera adjustments device 3, and 3 three lateral surfaces of three camera adjustments devices are corresponding with light source 4 separately.
As shown in Figure 2, described pneumatic rotary device 2: comprise base for supporting 5, rotating disc 6, pneumatic slide bar 7, workholder 8; The rotating disc 6 that is positioned at transparent water tank 1 top, center is connected on base for supporting 5 by support column, support column is coaxial with transparent water tank 1 center, rotating disc 6 is around transparent water tank 1 center 360 degree rotations, rotating disc 6 outer circumference lower ends are connected with six pneumatic slide bars 7 uniformly at intervals, workholder 8 upper ends are inserted in pneumatic slide bar 7 and along pneumatic slide bar 7 directions and are moved, and workholder 8 extend in transparent water tank 1.
As shown in Figure 3, described camera adjustments device 3: comprise fixed support 9, back up pad 10, camera adjustments plate 11, adjusting bolt 12, fixed support 9 is vertically arranged on transparent water tank 1 lateral wall, fixed support 9 can move and fix by screw along lateral wall, fixed support 9 is provided with rectangle dead slot 13 vertically, in rectangle dead slot 13, be vertically provided with adjusting bolt 12, the camera adjustments plate 11 of horizontal positioned is enclosed within adjusting bolt 12 and is moved up and down along adjusting bolt 12 by back up pad 10, on camera adjustments plate 11, have two parallel and along perpendicular to the adjusting through slot 14 of transparent water tank 1 lateral wall, camera is arranged on two and regulates on through slot 14 and along moving perpendicular to transparent water tank 1 lateral wall direction.
Described workholder 8 comprises Y shaped bracket and roller, and roller is connected on the openend of Y shaped bracket, and the other end of Y shaped bracket inserts in pneumatic slide bar 7.
Article two, regulate through slot 14 corresponding with the screw that camera is installed respectively, and be screwed.
Back up pad 10 one end are enclosed within adjusting bolt 12 and move up and down along adjusting bolt 12, the parallel installation of back up pad 10, and camera adjustments plate 11 is horizontally fixed in back up pad 10.
The specific embodiment of the present invention is as follows:
First Y shaped bracket is inserted respectively in corresponding pneumatic slide bar, utilization is connected to after Y shaped bracket upper roller fixation workpiece, to pneumatic slide bar pressurization, control Y shaped bracket decline and workpiece is immersed detected in medium completely, the camera that is positioned at corresponding station is taken corresponding workpiece simultaneously, the image of taking is separately as standard picture separately, be transferred to computing machine and carry out saving as template image after gray processing, afterwards, to being in camera, take the workpiece of station and introduce gas-pressurized, and again taken by corresponding camera, the image of taking is separately as detected image separately, be transferred to computing machine and carry out after gray processing, the gray-scale value of detected image is mated and subtracted each other with the gray-scale value of template image, resulting gray scale difference value larger, the difference that detected image and template image are described is larger, can detect to detect in medium and leak by workpiece the gas bubbles producing, for judging the whether qualified of workpiece, computing machine carries out mark to underproof workpiece, then, rotating disc is controlled pneumatic slide bar and is rotated in a clockwise direction 180 degree, camera is taken the workpiece not detecting again, image detection process before repeating, simultaneously, pneumatic slide bar is controlled the workpiece having detected and is left detection medium, by workman, carry out the replacement of workpiece and underproof workpiece is rejected, after replacement completes, by pneumatic slide bar, control and enter detection medium again, after completing the detection of opposite side workpiece, rotating disc dextrorotation turnback again, detect, and the implementing procedure of the workpiece having detected before repeating, realize the robotization of whole testing process.
Above-mentioned embodiment is used for the present invention that explains, rather than limits the invention, and in the protection domain of spirit of the present invention and claim, any modification and change that the present invention is made, all fall into protection scope of the present invention.
Claims (4)
1. a Work piece sealing pick-up unit for multistation, is characterized in that: comprise transparent water tank (1), pneumatic rotary device (2), camera adjustments device (3) and light source (4); Transparent water tank (1) is for being orthohexagonal annular water tank around, pneumatic rotary device (2) is positioned at transparent water tank (1) center, camera adjustments device (3) is arranged on three lateral walls of transparent water tank (1) outer shroud continuous adjacent, and light source (4) is arranged on edge on the interior ring of transparent water tank (1) three madial walls continuous adjacent and corresponding with camera adjustments device (3).
2. the Work piece sealing pick-up unit of a kind of multistation according to claim 1, is characterized in that: described pneumatic rotary device (2): comprise base for supporting (5), rotating disc (6), pneumatic slide bar (7), workholder (8); The rotating disc (6) that is positioned at top, transparent water tank (1) center is connected on base for supporting (5) by support column, support column is coaxial with transparent water tank (1) center, rotating disc (6) is 360 degree rotations around transparent water tank (1) center, rotating disc (6) outer circumference lower end is connected with six pneumatic slide bars (7) uniformly at intervals, workholder (8) upper end is inserted in pneumatic slide bar (7) and along pneumatic slide bar (7) direction and is moved, and workholder (8) extend in transparent water tank (1).
3. the Work piece sealing pick-up unit of a kind of multistation according to claim 1, is characterized in that: described camera adjustments device (3): comprise fixed support (9), back up pad (10), camera adjustments plate (11), adjusting bolt (12); fixed support (9) is vertically arranged on transparent water tank (1) lateral wall, fixed support (9) is provided with rectangle dead slot (13) vertically, in rectangle dead slot (13), be vertically provided with adjusting bolt (12), the camera adjustments plate (11) of horizontal positioned is enclosed within adjusting bolt (12) by back up pad (10) and above along adjusting bolt (12), moves up and down, on camera adjustments plate (11), have two parallel and along perpendicular to the adjusting through slot (14) of transparent water tank (1) lateral wall, camera (15) is arranged on two and regulates through slot (14) upper also along moving perpendicular to transparent water tank (1) lateral wall direction.
4. the Work piece sealing pick-up unit of a kind of multistation according to claim 2, it is characterized in that: described workholder (8) comprises Y shaped bracket and roller, roller is connected on the openend of Y shaped bracket, and the other end of Y shaped bracket inserts in pneumatic slide bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736757.2A CN103698094B (en) | 2013-12-27 | 2013-12-27 | The Work piece sealing pick-up unit of multistation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736757.2A CN103698094B (en) | 2013-12-27 | 2013-12-27 | The Work piece sealing pick-up unit of multistation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103698094A true CN103698094A (en) | 2014-04-02 |
| CN103698094B CN103698094B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310736757.2A Expired - Fee Related CN103698094B (en) | 2013-12-27 | 2013-12-27 | The Work piece sealing pick-up unit of multistation |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697724A (en) * | 2015-02-26 | 2015-06-10 | 天津市宇龙昊天汽车滤清器有限公司 | Sealing detection device of gasoline filter |
| CN104848996A (en) * | 2015-05-20 | 2015-08-19 | 浙江万丰摩轮有限公司 | Motorcycle wheel hub air-tightness detection method and device |
| CN107389270A (en) * | 2017-08-21 | 2017-11-24 | 浙江出入境检验检疫局检验检疫技术中心 | Infrared thermal imaging gas-tight tester |
| CN107588899A (en) * | 2017-08-31 | 2018-01-16 | 天津市长龙宏业燃气设备有限公司 | Rotating disc type gas cylinder water leakage detection machine |
| CN108181054A (en) * | 2017-12-24 | 2018-06-19 | 安徽工程大学 | Tank body device for detecting sealability |
| CN108195529A (en) * | 2017-12-24 | 2018-06-22 | 安徽工程大学 | A kind of tank body device for detecting sealability and its detection method |
| CN110940797A (en) * | 2019-12-19 | 2020-03-31 | 珠海大横琴科技发展有限公司 | Inspection system and using method thereof |
| CN112748112A (en) * | 2020-12-10 | 2021-05-04 | 中广核核电运营有限公司 | Gas leakage measuring device |
| CN114112218A (en) * | 2022-01-24 | 2022-03-01 | 山东玲珑轮胎股份有限公司 | Air tightness detection device of tire |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199830A (en) * | 1984-09-20 | 1986-05-17 | Honda Motor Co Ltd | Pressure leak inspecting instrument |
| CN101886968A (en) * | 2010-06-24 | 2010-11-17 | 苏州工业园区格比机电有限公司 | Exciter performance testing device and detecting method thereof |
| CN102230846A (en) * | 2011-03-31 | 2011-11-02 | 中国计量学院 | Electronic expansion valve rotary type multiple stations integration testing device |
| CN102928163A (en) * | 2011-08-08 | 2013-02-13 | 胡稳 | Workpiece water test system |
| CN203037414U (en) * | 2012-10-31 | 2013-07-03 | 上海航天精密机械研究所 | Full-automatic air bottle air-tightness test device |
| CN203643104U (en) * | 2013-12-27 | 2014-06-11 | 中国计量学院 | Multi work station workpiece sealing detection device |
-
2013
- 2013-12-27 CN CN201310736757.2A patent/CN103698094B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199830A (en) * | 1984-09-20 | 1986-05-17 | Honda Motor Co Ltd | Pressure leak inspecting instrument |
| CN101886968A (en) * | 2010-06-24 | 2010-11-17 | 苏州工业园区格比机电有限公司 | Exciter performance testing device and detecting method thereof |
| CN102230846A (en) * | 2011-03-31 | 2011-11-02 | 中国计量学院 | Electronic expansion valve rotary type multiple stations integration testing device |
| CN102928163A (en) * | 2011-08-08 | 2013-02-13 | 胡稳 | Workpiece water test system |
| CN203037414U (en) * | 2012-10-31 | 2013-07-03 | 上海航天精密机械研究所 | Full-automatic air bottle air-tightness test device |
| CN203643104U (en) * | 2013-12-27 | 2014-06-11 | 中国计量学院 | Multi work station workpiece sealing detection device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697724A (en) * | 2015-02-26 | 2015-06-10 | 天津市宇龙昊天汽车滤清器有限公司 | Sealing detection device of gasoline filter |
| CN104848996A (en) * | 2015-05-20 | 2015-08-19 | 浙江万丰摩轮有限公司 | Motorcycle wheel hub air-tightness detection method and device |
| CN107389270A (en) * | 2017-08-21 | 2017-11-24 | 浙江出入境检验检疫局检验检疫技术中心 | Infrared thermal imaging gas-tight tester |
| CN107588899A (en) * | 2017-08-31 | 2018-01-16 | 天津市长龙宏业燃气设备有限公司 | Rotating disc type gas cylinder water leakage detection machine |
| CN108181054A (en) * | 2017-12-24 | 2018-06-19 | 安徽工程大学 | Tank body device for detecting sealability |
| CN108195529A (en) * | 2017-12-24 | 2018-06-22 | 安徽工程大学 | A kind of tank body device for detecting sealability and its detection method |
| CN108181054B (en) * | 2017-12-24 | 2020-02-07 | 安徽工程大学 | Tank body sealing performance detection device |
| CN108195529B (en) * | 2017-12-24 | 2021-04-06 | 安徽工程大学 | Tank body sealing performance detection device and detection method thereof |
| CN110940797A (en) * | 2019-12-19 | 2020-03-31 | 珠海大横琴科技发展有限公司 | Inspection system and using method thereof |
| CN112748112A (en) * | 2020-12-10 | 2021-05-04 | 中广核核电运营有限公司 | Gas leakage measuring device |
| CN114112218A (en) * | 2022-01-24 | 2022-03-01 | 山东玲珑轮胎股份有限公司 | Air tightness detection device of tire |
| CN114112218B (en) * | 2022-01-24 | 2022-04-26 | 山东玲珑轮胎股份有限公司 | Air tightness detection device of tire |
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|---|---|
| CN103698094B (en) | 2015-09-16 |
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Granted publication date: 20150916 Termination date: 20191227 |