CN103438821B - A kind of honeycomb ceramic support transmittance detection device and method - Google Patents
A kind of honeycomb ceramic support transmittance detection device and method Download PDFInfo
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- CN103438821B CN103438821B CN201310411137.1A CN201310411137A CN103438821B CN 103438821 B CN103438821 B CN 103438821B CN 201310411137 A CN201310411137 A CN 201310411137A CN 103438821 B CN103438821 B CN 103438821B
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Abstract
The invention discloses a kind of honeycomb ceramic support transmittance detection device and method, comprise LED plane light source, transparent glass, shading pad, ground glass and glass mirror.When device connect with the mains and source of the gas after, the product that will detect is placed on shading pad, presses the start button of control cylinder action, makes ground glass drop to 1mm place above product by cylinder; The light source switch that closes makes LED plane light source electrified light emitting; The light hole of light on transparent glass and shading pad, images on ground glass by the duct of ceramic honey comb product; The angle of adjustment glass mirror and ground glass, make operator clearly be observed blur-free imaging on ground glass by glass mirror, and whether duct is out of shape or plug-hole to judge shown product with this.Cost of manufacture of the present invention is low, imaging clearly, be easy to operation, be suitable for the ceramic honey comb Product checking in suitability for industrialized production.
Description
Technical field
The present invention relates to a kind of parts detection field, be specifically related to a kind of honeycomb ceramic carrier printing opacity detection technique.
Background technology
Honeycomb ceramic carrier is widely used in all trades and professions, especially motor-vehicle tail-gas process field.In process of production because of complex process, very easily there is duct distortion or plug-hole situation in national cellular ceramic monolith.Produce or quality personnel check time mainly by product every aligning light, naked eyes are relied on to carry out double check one by one to all ducts, this method of inspection depends on operator with eyes every facing toward candler, and long-time operation can damage eyes, and accuracy of detection is lower.And based on the transmittance measuring light and the equipment investment somewhat expensive offered precise data, a lot of enterprise is difficult to bear.At present, also do not have a kind of cost of manufacture low, easy to operate, and the honeycomb ceramic support transmittance detection device that can fast, accurately detect.
Summary of the invention
The object of the present invention is to provide a kind of honeycomb ceramic support transmittance detection device and method, to reduce costs, the speed that detects of handled easily, raising honeycomb ceramic carrier printing opacity and accuracy, and to enhance productivity.
In order to solve above technical matters, the concrete technical scheme that the present invention adopts is as follows:
A kind of honeycomb ceramic support transmittance detection device, is characterized in that: comprise chair-type metal framework (1), castor (2), control electronic box (3), light source switch (4), start button (5), LED plane light source (6), transparent glass (7), shading pad (8), ground glass (9), glass mirror (10), arbitrarily stop strut (11), guide rail (12), pulley (13) and cylinder (14); Described castor (2) is separately fixed at the face, four underfooting of described chair-type metal framework (1) bottom, contacts with ground surface, convenient mobile; Described control electronic box (3) is fixed on below chair-type metal framework (1) sitting face; Described LED light source (6) is planar light source, above the sitting face being fixed on chair-type metal framework (1); Described light source switch (4) is positioned at and controls on electronic box (3), for controlling LED light source (6);
Described transparent glass (7) by self with metal edge and chair-type metal framework (1) fix, and be positioned at the top of LED plane light source (6); Described transparent glass (7) upper surface is glued with shading pad (8), and the middle part of shading pad (8) offers light hole; Described ground glass (9) by self with metal edge and pulley (13) be fixed together, and be positioned at the top of shading pad (8); Described ground glass (9), transparent glass (7), LED light source (6) and chair-type metal framework (1) sitting face are parallel to each other, and ground glass (9) is identical with the size shape of transparent glass (7), orthogonal projection can cover the area of LED light source (6);
Described glass mirror (10) is connected with ground glass (9) by arbitrarily stopping strut (11) and is positioned at the upside of ground glass (9), by arbitrarily stopping the angle between strut (11) adjustment glass mirror (10) and ground glass (9);
Higher than the position of shading pad (8) inside the backrest surface that guide rail (12) is fixed on chair-type metal framework (1), described pulley (13) can move up and down arbitrarily on guide rail (12) along guide rail (12) direction; The below that described cylinder (14) is fixed on the back side of chair-type metal framework (1) is arranged along the short transverse of chair-type metal framework (1), and top and the pulley (13) of cylinder (14) are fixed together; Start button (5) for the action of control cylinder (14) is positioned at a side of chair-type metal framework (1).
The shape size of described shading pad (8) is identical with the shape size of transparent glass (7), to guarantee the clear imaging seen on ground glass (9) from glass mirror.
Light hole on described shading pad (8) is rounded or square, and the shape size of light hole is consistent with the shape size of the whole product profile of product to be detected, to guarantee the clear imaging seen on ground glass (9) from glass mirror (10) further.
Utilize described honeycomb ceramic support transmittance detection device to carry out a method for honeycomb ceramic carrier printing opacity detection, it is characterized in that comprising the following steps:
Step one, when device is connected with the mains and after source of the gas, the product that will detect is placed on the upper position corresponding to described light hole of shading pad (8);
Step 2, presses the start button (5) of control cylinder action, makes ground glass (9) drop to 1mm place above product by cylinder;
Step 3, the light source switch that closes (4) makes LED plane light source (6) electrified light emitting;
Step 4, the light hole of light on transparent glass and shading pad, images in (9) on ground glass by the duct of ceramic honey comb product;
Step 5, the angle of adjustment glass mirror (10) and ground glass (9), operator is made clearly to observe the blur-free imaging on ground glass (9) by glass mirror (10), and whether duct is out of shape or plug-hole to judge product to be detected with this: if the brightness uniformity of whole imaging, then judge product printing opacity to be detected; If imaging local occurs that shade appears in brightness irregularities or local, then judge that product to be detected occurs that duct is out of shape; If lighttight stain appears in imaging local, then judge that plug-hole appears in product to be detected.
The present invention has beneficial effect.The present invention is simple and the parts of cheapness get final product blur-free imaging by LED plane light source, transparent glass, shading pad, ground glass and glass mirror etc., without the need to buying expensive optical device, thus reduces costs; Getting final product imaging by shading pad, ground glass etc., without the need to adopting high precision lighting apparatus, making imaging clearly; Getting final product visual inspection by ground glass, glass mirror etc., without the need to using computer software, being easy to operation, improve speed and the accuracy of honeycomb ceramic carrier printing opacity detection, and enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of apparatus of the present invention;
Fig. 2 is the course of work index path of apparatus of the present invention.
In figure: 1 chair-type metal framework, 2 castors, 3 control electronic boxs, 4 light source switchs, 5 start buttons, 6LED planar light source, 7 transparent glass, 8 shading pads, 9 ground glass, 10 glass mirror, 11 arbitrarily stop strut, 12 guide rails, 13 pulleys, 14 cylinders.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
Be illustrated in figure 1 structure drawing of device of the present invention.Chair-type metal framework 1 is made up of aluminum alloy material, and castor 2 is made up of the stationary shaft of aluminum alloy material and the tire of abrasive rubber material, is fixed on the face, four underfooting bottom chair-type metal framework 1, contacts with ground surface, convenient mobile; Control electronic box 3 to be made up of the mild-steel sheet of coating surface zinc, be fixed on below chair-type metal framework 1 sitting face; LED plane light source 6 is commercially available LED plane light source, is of a size of: long 600mm; Wide 400mm, above the sitting face being fixed on chair-type metal framework 1; Light source switch 4 is made up of stainless steel, is positioned at and controls on electronic box 3, for controlling LED light source 6; Transparent glass 7 is made up of commercially available clear glass, is of a size of: long 600mm; Wide 400mm, its by self with aluminium alloy edge and chair-type metal framework 1 fixing, and be positioned at the top of LED plane light source 6; Transparent glass 7 upper surface is glued with the shading pad 8 of quality of rubber materials, and the middle part of shading pad 8 offers light hole; Ground glass 9 is made up of commercially available common ground glass, is of a size of: long 600mm; Wide 400mm, by self with aluminium alloy edge and pulley 13 be fixed together, and be positioned at the top of shading pad 8; Ground glass 9, transparent glass 7, LED light source 6 and chair-type metal framework 1 sitting face are parallel to each other, and ground glass 9 is identical with the size shape of transparent glass 7, and orthogonal projection can cover the area of LED light source 6.Glass mirror 10 is made up of commercially available simple glass reflective mirror, being connected with ground glass 9 by the strut 11 that arbitrarily stops of stainless steel and being positioned at the upside of ground glass 9, regulating angle between glass mirror 10 and ground glass 9 by arbitrarily stopping strut 11; Guide rail 12 is made up of stainless steel, and higher than the position of shading pad 8 inside the backrest surface being fixed on chair-type metal framework 1, pulley 13 is made up of stainless steel, can move up and down arbitrarily along guide rail 12 direction on guide rail 12; Cylinder 14 is made up of aluminum alloy material, and the below being fixed on the back side of chair-type metal framework 1 is arranged along the short transverse of chair-type metal framework 1, and top and the pulley 13 of cylinder 14 are fixed together; Start button 5 for the action of control cylinder 14 is made up of engineering plastics, is fixed on a side of chair-type metal framework 1.
Implement 2
Use as apparatus of the present invention carry out the index path of printing opacity detection as shown in Figure 2, for circle product to be detected, the diameter of product to be detected is 240mm, is highly 100mm; Described light hole is circular, and its diameter is: 240mm.
When device is connected with the mains and after source of the gas, be 240mm by 1 diameter and be highly that the product to be detected of 100mm is placed on gently and is close on the shading pad of transparent glass, and the light hole that product and diameter on shading pad are 240mm is overlapped; Press the start button of chair-type metal framework side, make ground glass drop to 1mm place above product by the effect of cylinder; The light source switch controlled on electronic box that closes makes LED plane light source electrified light emitting; The light hole of the directional light that LED plane light source sends on transparent glass and shading pad, images on ground glass by the duct of ceramic honey comb product; The degree of tilt of glass mirror is regulated by arbitrarily stopping strut, make between glass mirror and ground glass in 45 ° of angles, operator clearly observes the blur-free imaging in all ducts of product on ground glass by the glass mirror on the upside of ground glass, and whether duct is out of shape or plug-hole to judge shown product with this: if the brightness uniformity of whole imaging, then judge product printing opacity; If imaging local occurs that shade appears in brightness irregularities or local, then judge that product occurs that duct is out of shape; If lighttight stain appears in imaging local, then judge that plug-hole appears in product.
The foregoing is only an example of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a honeycomb ceramic support transmittance detection device, is characterized in that: comprise chair-type metal framework (1), castor (2), control electronic box (3), light source switch (4), start button (5), LED plane light source (6), transparent glass (7), shading pad (8), ground glass (9), glass mirror (10), arbitrarily stop strut (11), guide rail (12), pulley (13) and cylinder (14); Described castor (2) is separately fixed at the face, four underfooting of described chair-type metal framework (1) bottom, contacts with ground surface, convenient mobile; Described control electronic box (3) is fixed on below chair-type metal framework (1) sitting face; Described LED light source (6) is planar light source, above the sitting face being fixed on chair-type metal framework (1); Described light source switch (4) is positioned at and controls on electronic box (3), for controlling LED light source (6);
Described transparent glass (7) by self with metal edge and chair-type metal framework (1) fix, and be positioned at the top of LED plane light source (6); Described transparent glass (7) upper surface is glued with shading pad (8), and the middle part of shading pad (8) offers light hole; Described ground glass (9) by self with metal edge and pulley (13) be fixed together, and be positioned at the top of shading pad (8); Described ground glass (9), transparent glass (7), LED light source (6) and chair-type metal framework (1) sitting face are parallel to each other, and ground glass (9) is identical with the size shape of transparent glass (7), orthogonal projection can cover the area of LED light source (6);
Described glass mirror (10) is connected with ground glass (9) by arbitrarily stopping strut (11) and is positioned at the upside of ground glass (9), by arbitrarily stopping the angle between strut (11) adjustment glass mirror (10) and ground glass (9);
Higher than the position of shading pad (8) inside the backrest surface that guide rail (12) is fixed on chair-type metal framework (1), described pulley (13) can move up and down arbitrarily on guide rail (12) along guide rail (12) direction; The below that described cylinder (14) is fixed on the back side of chair-type metal framework (1) is arranged along the short transverse of chair-type metal framework (1), and top and the pulley (13) of cylinder (14) are fixed together; Start button (5) for the action of control cylinder (14) is positioned at a side of chair-type metal framework (1).
2. a kind of honeycomb ceramic support transmittance detection device as claimed in claim 1, it is characterized in that: the shape size of described shading pad (8) is identical with the shape size of transparent glass (7), to guarantee the clear imaging seen on ground glass (9) from glass mirror (10).
3. a kind of honeycomb ceramic support transmittance detection device as claimed in claim 1 or 2, it is characterized in that: the light hole on described shading pad (8) is rounded or square, and the shape size of light hole is consistent with the shape size of the whole product profile of product to be detected, see mill to guarantee further to know from glass mirror (10)
Imaging on sand glass (9).
4. utilize honeycomb ceramic support transmittance detection device as claimed in claim 1 to carry out a method for honeycomb ceramic carrier printing opacity detection, it is characterized in that comprising the following steps:
Step one, when device is connected with the mains and after source of the gas, the product that will detect is placed on the upper position corresponding to described light hole of shading pad (8);
Step 2, presses the start button (5) of control cylinder action, makes ground glass (9) drop to 1mm place above product by cylinder;
Step 3, the light source switch that closes (4) makes LED plane light source (6) electrified light emitting;
Step 4, the light hole of light on transparent glass (7) and shading pad (8), images on ground glass (9) by the duct of ceramic honey comb product;
Step 5, the angle of adjustment glass mirror (10) and ground glass (9), operator is made clearly to observe the blur-free imaging on ground glass (9) by glass mirror (10), and whether duct is out of shape or plug-hole to judge product to be detected with this: if the brightness uniformity of whole imaging, then judge product printing opacity to be detected; If imaging local occurs that shade appears in brightness irregularities or local, then judge that product to be detected occurs that duct is out of shape; If lighttight stain appears in imaging local, then judge that plug-hole appears in product to be detected.
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| CN201310411137.1A CN103438821B (en) | 2013-09-11 | 2013-09-11 | A kind of honeycomb ceramic support transmittance detection device and method |
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| CN201310411137.1A CN103438821B (en) | 2013-09-11 | 2013-09-11 | A kind of honeycomb ceramic support transmittance detection device and method |
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| CN103438821B true CN103438821B (en) | 2015-12-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170023493A1 (en) * | 2015-07-24 | 2017-01-26 | Corning Incorporated | Apparatus and methods for inspecting bodies having a plurality of channels |
Families Citing this family (6)
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|---|---|---|---|---|
| CN107290347B (en) * | 2017-07-12 | 2020-01-03 | 江苏阿瑞斯智能设备有限公司 | Automatic honeycomb carrier defect detection method |
| CN110617764A (en) * | 2019-09-18 | 2019-12-27 | 宣城吉富泰精密机械有限公司 | Automobile inner plate quality inspection device and quality inspection method thereof |
| CN111077156A (en) * | 2019-11-26 | 2020-04-28 | 凯龙蓝烽新材料科技有限公司 | Device and method for detecting internal defects of honeycomb ceramic filter body |
| CN113495055A (en) * | 2020-03-20 | 2021-10-12 | 上海歌地催化剂有限公司 | Optical detection system for detecting plugging holes of honeycomb structure |
| CN113340901A (en) * | 2021-04-30 | 2021-09-03 | 浙江达峰汽车技术有限公司 | Method and system for detecting blockage of inner pore channels coated by high-number honeycomb carriers |
| CN116652755B (en) * | 2023-06-26 | 2024-02-02 | 广东奔豪照明有限公司 | Lamp focusing assembly machining device |
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| CN2144331Y (en) * | 1992-11-05 | 1993-10-20 | 吴澧阳 | Demonstrator for water wave experiment |
| EP0634892B1 (en) * | 1993-07-15 | 1998-04-01 | Citizen Watch Co., Ltd. | Light source device for an image processor |
| CN202204753U (en) * | 2010-12-13 | 2012-04-25 | 韦英明 | Screen detector of filter screen |
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Address after: 212000, Zhenjiang New District, Jiangsu, Zhenjiang fifteen Road 99 science park two phase center research and Development Zone, B3 Applicant after: KAILONG LANFENG NEW MATERIAL TECHNOLOGY CO., LTD. Address before: 212000, Zhenjiang New District, Jiangsu, Zhenjiang fifteen Road 99 science park two phase center research and Development Zone, B3 Applicant before: Jiangsu Lanfeng New Material Technology Co., Ltd. |
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