CN204203122U - Detection architecture in a kind of SMT steel mesh detection machine - Google Patents
Detection architecture in a kind of SMT steel mesh detection machine Download PDFInfo
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- CN204203122U CN204203122U CN201420391279.6U CN201420391279U CN204203122U CN 204203122 U CN204203122 U CN 204203122U CN 201420391279 U CN201420391279 U CN 201420391279U CN 204203122 U CN204203122 U CN 204203122U
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- steel mesh
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- out console
- detection machine
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Abstract
The utility model provides the detection architecture in a kind of SMT steel mesh detection machine, belongs to electronic technology field.It solve the technical matterss such as the accuracy of detection of existing detection machine is low.This detection machine comprises frame, and the top of frame is provided with top board in the horizontal direction, and the lower face of top board is provided with slide two; This detection architecture comprises the lamp socket be arranged on slide two, lamp socket is provided with several LED; Detection architecture also comprises the check-out console be arranged in frame, check-out console is positioned at immediately below LED, the upper face of check-out console is provided with several salient points corresponding with the perforate on SMT steel mesh to be measured, when being arranged in frame by the SMT blocked without perforate steel mesh, the light that LED sends can be irradiated on each salient point on check-out console.The utility model has accuracy of detection advantages of higher.
Description
Technical field
The utility model belongs to electronic technology field, relates to the detection architecture in a kind of SMT steel mesh detection machine.
Background technology
SMT refers to electronic circuit surface installation technique, also can be described as surface mount or surface mounting technique.It a kind ofly will be arranged on the surface of printed circuit board or the surface of other substrate without pin or short leg surface-assembled components and parts, by the half of technology of circuit of the method such as Reflow Soldering or immersed solder in addition welding assembly.
And SMT steel mesh also can claim SMT template, be a kind of SMT particular manufacturing craft, its major function is the deposition helping tin cream, and the tin cream of accurate quantity is transferred to the accurate location on sky PCB.And along with the miniaturization of electronic product components and parts, the perforate mesh of SMT steel mesh is also more and more less, in steel mesh use procedure, be with the naked eye difficult to find out whether mesh has plug-hole phenomenon to the inspection after cleaning steel mesh.
A kind of SMT steel mesh check-out console disclosed in China patent CN 202886293U, it comprises support, support is provided with ground glass table top, the top of ground glass table top is provided with lamp bracket, the below of ground glass table top is provided with lower lamp box, and upper lamp bracket adopts has rust steel to do, and double daylight lamp is equipped with in bottom, lower lamp box adopts corrosion resistant plate to make, in-built daylight lamp.
Still there is following defect in above-mentioned SMT steel mesh check-out console: 1, above-mentioned check-out console only illustrates its inspection for SMT steel mesh, does not but record and how to detect, and the content that those skilled in the art cannot record according to it detect; 2, place SMT steel mesh by ground glass face in above-mentioned patent, although light can by the perforate on SMT steel mesh and transparent glass, glass can make light occur the phenomenons such as scattering, thus has influence on its accuracy of detection.
Summary of the invention
The utility model is the problems referred to above existed for existing technology, and provide the detection architecture in a kind of SMT steel mesh detection machine, technical problem to be solved in the utility model is: how to improve the accuracy of detection that this SMT steel mesh detects machine.
The purpose of this utility model realizes by following technical proposal:
A detection architecture in SMT steel mesh detection machine, described detection machine comprises frame, and the top of described frame is provided with top board in the horizontal direction, and the lower face of described top board is provided with slide two; It is characterized in that, described detection architecture comprises the lamp socket be arranged on slide two, described lamp socket is provided with several LED; Described detection architecture also comprises the check-out console be arranged in described frame, described check-out console is positioned at immediately below described LED, the upper face of described check-out console is provided with several salient points corresponding with the perforate on SMT steel mesh to be measured, when being arranged in frame by the SMT blocked without perforate steel mesh, the light that LED sends can be irradiated on each salient point on check-out console.
Its principle of work is as follows: SMT steel mesh in use, can be fixed in frame by this detection machine; Energising makes LED open again, light passes the perforate on SMT steel mesh to be measured and is irradiated on the corresponding salient point on check-out console, as the perforate on steel mesh does not block, salient point then on check-out console then all can be produced stronger visual effect by strong illumination, if the perforate on steel mesh has blocking, then on check-out console, corresponding salient point then can not by strong illumination, and operator can learn it is which perforate blocking.Salient point is corresponding with perforate, in fact just refers to that the number of salient point is identical with the number of perforate and is positioned at immediately below perforate.In the application, light is directly irradiated on salient point by perforate, shows through refraction or scattering, can improve the accuracy of detection of this detection machine.
In detection architecture in above-mentioned a kind of SMT steel mesh detection machine, the rounded tabular of described lamp socket, each described LED can be divided into a king light and several secondary lamps, and described king light is positioned at the circle centre position of described lamp socket, and each secondary lamp is uniformly distributed on lamp socket along the circumference of described lamp socket.After being designed with king light and secondary lamp, its radiation response can being improved, not easily produce shade, thus improve the accuracy of detection of this detection machine.
In detection architecture in above-mentioned a kind of SMT steel mesh detection machine, described salient point comprises base, the lower end of described base is connected with a magnetic patch, and the upper end of described base is provided with a reflective mirror, described check-out console is provided with the iron plate that can be connected with described magnetic patch magnetic.Magnetic patch is connected on iron plate by magnetic, then the position of salient point entirety and number adjustable, and then can be applicable to different SMT steel meshes; After being designed with reflective mirror, when LED is irradiated on reflective mirror, after its reflecting effect, stronger visual effect can be brought to people, improve accuracy of detection.
In detection architecture in above-mentioned a kind of SMT steel mesh detection machine, the lower end of described base offers a slot, and described magnetic patch is embedded in slot.After being designed with slot, facilitate the installation of magnetic patch.
In detection architecture in above-mentioned a kind of SMT steel mesh detection machine, the upper surface of described base is provided with a transparent rubber bush, and described reflective mirror is inserted in described rubber bush.After being designed with rubber bush, the installation of reflective mirror can be facilitated, also can avoid being hurt by reflective mirror during the hand-held salient point of operator.
In detection architecture in above-mentioned a kind of SMT steel mesh detection machine, described detection machine also comprises two clamping bars, the middle part of described two clamping bars is hinged by a bearing pin, and the front end of two clamping bars can close up the described salient point of clamping relatively, and the rear end of described two clamping bars is provided with grip part.After being designed with clamping bar, handled easily person places or mobile salient point.
Compared with prior art, the utility model has the following advantages:
1, this detection machine in use, can be fixed in frame by SMT steel mesh; Energising makes LED open again, light passes the perforate on SMT steel mesh to be measured and is irradiated on the corresponding salient point on check-out console, as the perforate on steel mesh does not block, salient point then on check-out console then all can be produced stronger visual effect by strong illumination, if the perforate on steel mesh has blocking, then on check-out console, corresponding salient point then can not by strong illumination, and operator can learn it is which perforate blocking.Salient point is corresponding with perforate, in fact just refers to that the number of salient point is identical with the number of perforate and is positioned at immediately below perforate.In the application, light is directly irradiated on salient point by perforate, shows through refraction or scattering, can improve the accuracy of detection of this detection machine.
Accompanying drawing explanation
Fig. 1 is the stereographic map of one of them angle of this detection machine in embodiment.
Fig. 2 is the stereographic map of another angle of this detection machine in embodiment.
Fig. 3 is that in embodiment, this detection machine is provided with the structural representation after clamping bar.
In figure, 1, frame; 2, top board; 6, slide two; 9, lamp socket; 10, LED; 18, check-out console; 19, salient point; 24, king light; 25, secondary lamp; 36, base; 37, magnetic patch; 38, reflective mirror; 39, iron plate; 40, rubber bush; 41, clamping bar; 42, bearing pin.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, this detection machine comprises frame 1, and the top of frame 1 is provided with top board 2 in the horizontal direction, and the lower face of top board 2 is provided with slide 26; Slide 26 is provided with a lamp socket 9, lamp socket 9 is provided with several LED 10.Specifically, the rounded tabular of lamp socket 9, each LED 10 can be divided into a king light 24 and several secondary lamps 25, and king light 24 is positioned at the circle centre position of lamp socket 9, and each secondary lamp 25 is uniformly distributed on lamp socket 9 along the circumference of lamp socket 9.
As shown in Figure 1, Figure 2, Figure 3 shows, this detection architecture comprises the check-out console 18 be arranged in frame 1, check-out console 18 is positioned at immediately below rectangular frame 11, the upper face of check-out console 18 is provided with several salient points 19 corresponding with the perforate on SMT steel mesh to be measured, when being arranged in jaws 17 by the SMT blocked without perforate steel mesh, the light that LED 10 sends can be irradiated on each salient point 19 on check-out console 18.Specifically, salient point 19 comprises base 36, and the lower end of base 36 is connected with a magnetic patch 37, and the upper end of base 36 is provided with a reflective mirror 38, check-out console 18 is provided with the iron plate 39 that can be connected with magnetic patch 37 magnetic.The lower end of base 36 offers a slot, and magnetic patch 37 is embedded in slot.The upper surface of base 36 is provided with a transparent rubber bush 40, and reflective mirror 38 is inserted in rubber bush 40.The middle part that detection machine also comprises two clamping bars, 41, two clamping bars 41 is hinged by a bearing pin 42, and the front end of two clamping bars 41 relatively can close up the rear end clamping salient point 19, two clamping bars 41 and be provided with grip part.
Principle of work of the present utility model is as follows: SMT steel mesh in use, can be fixed in frame by this detection machine; Energising makes LED open again, light passes the perforate on SMT steel mesh to be measured and is irradiated on the corresponding salient point on check-out console, as the perforate on steel mesh does not block, salient point then on check-out console then all can be produced stronger visual effect by strong illumination, if the perforate on steel mesh has blocking, then on check-out console, corresponding salient point then can not by strong illumination, and operator can learn it is which perforate blocking.Salient point is corresponding with perforate, in fact just refers to that the number of salient point is identical with the number of perforate and is positioned at immediately below perforate.In the application, light is directly irradiated on salient point by perforate, shows through refraction or scattering, can improve the accuracy of detection of this detection machine.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. the detection architecture in a SMT steel mesh detection machine, described detection machine comprises frame (1), the top of described frame (1) is provided with top board (2) in the horizontal direction, and the lower face of described top board (2) is provided with slide two (6); Described slide two (6) is provided with a lamp socket (9), described lamp socket (9) is provided with several LED (10); It is characterized in that, described detection architecture comprises the check-out console (18) be arranged in described frame (1), described check-out console (18) is positioned at immediately below described LED (10), the upper face of described check-out console (18) is provided with several salient points (19) corresponding with the perforate on SMT steel mesh to be measured, when the SMT blocked without perforate steel mesh being arranged on frame (1) and being upper, the light that LED (10) sends can be irradiated on each salient point (19) on check-out console (18).
2. the detection architecture in SMT steel mesh detection machine according to claim 1, it is characterized in that, described lamp socket (9) rounded tabular, each described LED (10) can be divided into a king light (24) and several secondary lamps (25), described king light (24) is positioned at the circle centre position of described lamp socket (9), and each secondary lamp (25) is uniformly distributed on lamp socket (9) along the circumference of described lamp socket (9).
3. the detection architecture in SMT steel mesh detection machine according to claim 1 and 2, it is characterized in that, described salient point (19) comprises base (36), the lower end of described base (36) is connected with a magnetic patch (37), the upper end of described base (36) is provided with a reflective mirror (38), described check-out console (18) is provided with the iron plate (39) that can be connected with described magnetic patch (37) magnetic.
4. the detection architecture in SMT steel mesh detection machine according to claim 3, it is characterized in that, the lower end of described base (36) offers a slot, and described magnetic patch (37) is embedded in slot.
5. the detection architecture in SMT steel mesh detection machine according to claim 4, it is characterized in that, the upper surface of described base (36) is provided with a transparent rubber bush (40), and described reflective mirror (38) is inserted in described rubber bush (40).
6. the detection architecture in SMT steel mesh detection machine according to claim 5, it is characterized in that, described detection machine also comprises two clamping bars (41), the middle part of described two clamping bars (41) is hinged by a bearing pin (42), the front end of two clamping bars (41) can close up the described salient point of clamping (19) relatively, and the rear end of described two clamping bars (41) is provided with grip part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391279.6U CN204203122U (en) | 2014-07-15 | 2014-07-15 | Detection architecture in a kind of SMT steel mesh detection machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420391279.6U CN204203122U (en) | 2014-07-15 | 2014-07-15 | Detection architecture in a kind of SMT steel mesh detection machine |
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| CN204203122U true CN204203122U (en) | 2015-03-11 |
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| CN201420391279.6U Expired - Fee Related CN204203122U (en) | 2014-07-15 | 2014-07-15 | Detection architecture in a kind of SMT steel mesh detection machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588846A (en) * | 2015-12-14 | 2016-05-18 | 天津华迈科技有限公司 | Light-sensitive SMT detecting assembly |
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2014
- 2014-07-15 CN CN201420391279.6U patent/CN204203122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588846A (en) * | 2015-12-14 | 2016-05-18 | 天津华迈科技有限公司 | Light-sensitive SMT detecting assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20180715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |