CN203643104U - Multi work station workpiece sealing detection device - Google Patents
Multi work station workpiece sealing detection device Download PDFInfo
- Publication number
- CN203643104U CN203643104U CN201320877868.0U CN201320877868U CN203643104U CN 203643104 U CN203643104 U CN 203643104U CN 201320877868 U CN201320877868 U CN 201320877868U CN 203643104 U CN203643104 U CN 203643104U
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- water tank
- transparent water
- camera
- pneumatic
- camera adjustments
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Abstract
The utility model discloses a multi work station workpiece sealing detection device. A pneumatic rotary device is located at the center of a transparent water tank. Camera adjusting devices are arranged on three continuous adjacent outer side walls of an outer ring of the transparent water tank. Light sources are arranged on the upper edges of three inner side walls, which are continuous adjacent and are corresponding to the camera adjusting devices, of and inner ring of the transparent water tank. A rotary disk is connected with a supporting base through a supporting column. The supporting column and the center of the transparent water tank are coaxial. Six pneumatic slide rods are arranged on the circumference of the rotary disc. The upper ends of workpiece fixtures are inserted into the pneumatic slide rods. Each fixation bracket is provided with a rectangular slot. A regulating bolt is arranged in each rectangular slot. A camera regulating plate sleeves each regulating bolt through a supporting plate. A camera is arranged in a regulating through slot on each camera regulating plate. According to the utility model, the device is suitable for the sealing image detection of different workpieces; the shooting position of a camera can be quickly regulated; a best detection image can be acquired; a gas source used by an assembly line is effectively used; labor cost and device cost are reduced; and the detection efficiency and the accuracy are improved.
Description
Technical field
The utility model relates to a kind of Workpiece detecting device, especially relates 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 multiple 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 purpose of this utility model has been 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 detect multiple workpiece simultaneously, collect continuous image, improve the efficiency detecting, realized the robotization of producing.
In order to achieve the above object, the utility model adopts technical scheme as follows:
The utility model comprises 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 around the 360 degree rotations of 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 the utlity model has is:
The Work piece sealing image that the utility model 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 utilize 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, improve the maintenance efficiency of automatic detection device.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
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 utility model is described in further detail.
As shown in Figure 1, the utility model comprises 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 the interior ring continuous adjacent of transparent water tank 1 and corresponding with camera adjustments device 3 madial walls, 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.
Embodiment of the present utility model 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, take the workpiece of station to being in camera 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, the gray scale difference value obtaining 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, the pneumatic slide bar of rotating disc control is rotated in a clockwise direction 180 degree, camera is taken the workpiece not detecting again, image detection process before repeating, simultaneously, the workpiece that pneumatic slide bar control has detected leaves detection medium, carry out the replacement of workpiece and underproof workpiece is rejected by workman, after completing, replacement enters detection medium by pneumatic slide bar control 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 utility model of explaining; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment and change that the utility model is made, all fall into protection domain of the present utility model.
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 around the 360 degree rotations of 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 moves up and down along adjusting bolt (12), 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 |
|---|---|---|---|
| CN201320877868.0U CN203643104U (en) | 2013-12-27 | 2013-12-27 | Multi work station workpiece sealing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877868.0U CN203643104U (en) | 2013-12-27 | 2013-12-27 | Multi work station workpiece sealing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643104U true CN203643104U (en) | 2014-06-11 |
Family
ID=50874339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877868.0U Withdrawn - After Issue CN203643104U (en) | 2013-12-27 | 2013-12-27 | Multi work station workpiece sealing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698094A (en) * | 2013-12-27 | 2014-04-02 | 中国计量学院 | Multistation workpiece tightness detection device |
| CN110672284A (en) * | 2019-10-18 | 2020-01-10 | 华翔翔能电气股份有限公司 | Transformer box body air tightness detection device |
| CN115824514A (en) * | 2023-02-15 | 2023-03-21 | 融越医疗科技(江苏)有限公司 | Medical instrument gas tightness testing arrangement |
-
2013
- 2013-12-27 CN CN201320877868.0U patent/CN203643104U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698094A (en) * | 2013-12-27 | 2014-04-02 | 中国计量学院 | Multistation workpiece tightness detection device |
| CN103698094B (en) * | 2013-12-27 | 2015-09-16 | 中国计量学院 | The Work piece sealing pick-up unit of multistation |
| CN110672284A (en) * | 2019-10-18 | 2020-01-10 | 华翔翔能电气股份有限公司 | Transformer box body air tightness detection device |
| CN110672284B (en) * | 2019-10-18 | 2021-06-15 | 华翔翔能科技股份有限公司 | Transformer box body air tightness detection device |
| CN115824514A (en) * | 2023-02-15 | 2023-03-21 | 融越医疗科技(江苏)有限公司 | Medical instrument gas tightness testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140611 Effective date of abandoning: 20150916 |
|
| RGAV | Abandon patent right to avoid regrant |