CN210373040U - Light source at head of component inserter - Google Patents
Light source at head of component inserter Download PDFInfo
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- CN210373040U CN210373040U CN201921320259.9U CN201921320259U CN210373040U CN 210373040 U CN210373040 U CN 210373040U CN 201921320259 U CN201921320259 U CN 201921320259U CN 210373040 U CN210373040 U CN 210373040U
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Abstract
The utility model relates to a plug-in components machine head light source, it has light source frame, this light source frame assembles at the plug-in components machine head, and the light source frame has the upper flank, the downside and link up the dodging through-hole of upper flank and downside, should dodge the through-hole and satisfy the plug-in components module of plug-in components machine and wear to establish; the inner peripheral wall of the avoiding through hole is provided with an illumination device which is provided with one or more light sources, the light sources emit light planes towards the center direction of the avoiding through hole, and the light planes polish component pins grabbed by the plug-in module. The utility model discloses realize that the angle of illumination of light source is restricted in certain extent, guarantee only to illuminate electronic components stitch and can not illuminate electronic components's body to the image of outstanding stitch, the accurate control plug-in components machine work of being convenient for promotes the work efficiency and the quality of plug-in components machine.
Description
Technical Field
The utility model belongs to the technical field of the plug-in components machine technique and specifically relates to a plug-in components machine head light source is related to.
Background
An automatic component inserter is a processing device for inserting various electronic components to a designated position of a PCB (electronic circuit board). Electronic components generally include device main part and a plurality of pin, are equipped with the jack of a plurality of corresponding electronic components's pin on the PCB board. The automatic component inserter has a component picking unit for picking up electronic components from a component feeder and inserting the electronic components onto a PCB, thereby replacing manual work. The plug-in components machine during operation needs the light source to give the stitch that snatchs electronic components and parts and polish to the camera is shot for discernment electronic components stitch condition such as position, angle, thereby realize that automatic control plug-in components machine inserts various electronic components to PCB board assigned position. However, the illumination mode of the head light source of the conventional component inserter generally adopts a light source which irradiates from multiple angles, the illumination range is large, the electronic component body is generally illuminated while the pins are illuminated, and when the color of the electronic component body is light or the surface of the electronic component body is reflected, the pin image is often difficult to distinguish from the body image, so that the working efficiency and the quality of the component inserter are influenced.
Disclosure of Invention
An object of the utility model is to overcome the prior art defect, provide a plug-in components machine head light source, can accurately illuminate electronic components's stitch to avoid the influence of electronic components body colour or surperficial reflection of light, promote plug-in components machine's work efficiency and quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a light source at the head part of a component inserter is provided with a light source base, wherein the light source base is assembled at the head part of the component inserter, the light source base is provided with an upper side surface, a lower side surface and an avoiding through hole penetrating through the upper side surface and the lower side surface, and the avoiding through hole meets the requirement of penetrating through a component inserter module of the component inserter; the inner peripheral wall of the avoiding through hole is provided with an illumination device which is provided with one or more light sources, the light sources emit light planes towards the center direction of the avoiding through hole, and the light planes polish component pins grabbed by the plug-in module.
The above-mentioned scheme is further, the illumination device includes the circuit board and a plurality of light sources that arrange along circuit board length direction, and the illumination device is distributed along dodging the internal perisporium of through-hole, and the part that dodges the internal perisporium of through-hole is close to the top surface is to dodging the protruding marginal edge of establishing of through-hole central direction, and the marginal edge forms the plane of polishing towards one side of downside, and this plane of polishing control light source is luminous and form the plane of polishing.
The above-mentioned scheme is further, the illumination device is stabilized on the light source frame by the apron, and the apron is assembled on the downside of light source frame and forms the annular of adaptation illumination device holding with the light source frame, and the circuit board is arranged along this annular extension, and the light source is the LED lamp.
The avoidance through hole is designed to be in a hole shape suitable for working of a single-row two-axis, a single-row three-axis, a single-row four-axis, a single-row six-axis, a double-row four-axis, a double-row six-axis or a double-row eight-axis, an inward-shrinkage wave crest bulge is arranged at the position where the adjacent hole positions between the adjacent shafts are adjacent, and the wave crest bulge and the edge are integrally manufactured.
The utility model discloses an interior perisporium of dodging the through-hole is equipped with lighting device, and this lighting device has one or more light sources, and the light source jets out the light plane towards dodging through-hole center direction, and this light plane is polished for the electronic components stitch that plug-in components module snatched. Therefore, the irradiation angle of the light source is limited within a certain range, and the electronic component pins can be ensured to be illuminated without illuminating the body of the electronic component, so that the image of the pins is highlighted, the work of the plug-in machine can be accurately controlled, and the work efficiency and the quality of the plug-in machine can be improved.
Description of the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the upper side of the embodiment of FIG. 1;
FIG. 3 is a schematic view of the underside structure of the embodiment of FIG. 1;
FIG. 4 is a schematic sectional view of the structure of FIG. 3 taken along line G-G;
fig. 5 is a schematic view of the embodiment of fig. 1 assembled to a header of a component inserter.
The specific implementation mode is as follows:
the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, which are drawings of the preferred embodiment of the present invention, the present invention relates to a light source of a plug-in machine head, which has a light source frame 1, wherein the light source frame 1 is assembled on the head of the plug-in machine, the light source frame 1 has an upper side 11, a lower side 12 and a dodging through hole 13 penetrating the upper side 11 and the lower side 12, and the dodging through hole 13 satisfies the insertion module of the plug-in machine to be worn. As shown in fig. 5, the plug-in module of the plug-in machine passes through the avoiding through hole 13 to capture the electronic component, then retracts, moves to the upper side of the PCB (electronic circuit board), and then passes through the avoiding through hole 13 to insert the electronic component onto the designated position of the PCB (electronic circuit board). The inner peripheral wall of the avoiding through hole 13 is provided with an illumination device 2, the illumination device 2 is provided with one or more light sources 21, the light sources 21 emit light planes towards the center direction of the avoiding through hole 13, and the light planes polish pins of electronic components grabbed by the plug-in module. The irradiation angle of the light source is limited within a certain range, and the electronic component pins can be ensured to be illuminated without illuminating the body of the electronic component, so that the image of the pins is highlighted, the work of the plug-in machine can be accurately controlled, and the work efficiency and the quality of the plug-in machine are improved.
Referring to fig. 1, 2, 3, and 4, in this embodiment, the illumination device 2 includes a circuit board 22 and a plurality of light sources 21 arranged along a length direction of the circuit board, the illumination device 2 is distributed along an inner peripheral wall of the avoiding through hole 13, a portion of the inner peripheral wall of the avoiding through hole 13, which is close to the upper side 11, is provided with a rim 14 protruding toward a center direction of the avoiding through hole 13, a side of the rim 14 facing the lower side 12 forms a light-emitting plane 141, and the light-emitting plane 141 controls the light sources 21 to emit light to form a light plane. In the figure, the light-emitting plane 141 blocks part of the light source 21 from emitting light to form a cutting form, so that the light source 21 emits light to form a light plane, and the light emitted by the light source 21 is prevented from emitting to the body of the electronic component, so that after the plug-in module grabs the electronic component and retracts, the light emitted by the light source 21 only illuminates pins of the electronic component, and the images of the pins are highlighted, so that the control part can automatically, quickly and accurately know the pin conditions of the electronic component, and the control part controls the plug-in machine to work after analyzing and processing.
Referring to fig. 1, 2, 3 and 4, in the embodiment, the illumination device 2 is fixed on the light source base 1 by the cover plate 3, the cover plate 3 is assembled on the lower side 12 of the light source base 1 and forms an annular groove adapted to the illumination device 2 with the light source base 1, the circuit board 22 extends along the annular groove, and the light source 21 is an LED lamp. The light sources 21 are arranged along the circuit board 22 and the light-emitting end partially protrudes out of the ring groove, and one side of the light sources 21 close to the upper side surface of the light source base 1 is covered by the rim 14 in a stretching way, so that the light-emitting plane 141 on the rim 14 controls the light sources 21 to emit light to form a light plane. Simple structure, convenient preparation, equipment and maintenance. In this embodiment, the illumination device 2 has a plurality of sections of circuit boards 22 connected together, and the circuit boards 22 are curved according to the ring grooves. The avoiding through hole 13 can be designed into a hole shape suitable for working of a single-row two-axis, a single-row three-axis, a single-row four-axis, a single-row six-axis, a double-row four-axis, a double-row six-axis or a double-row eight-axis, an inward-folded wave crest bulge 15 is arranged at the position where the adjacent hole positions between the adjacent shafts are adjacent, and the wave crest bulge 15 and the edge 14 are integrally manufactured. The wave crest bulges 15 are effectively spaced, so that the light-emitting interference in hole sites with different axes is reduced, the illumination effect in the hole sites is increased, the image of pins is highlighted, the control part can automatically, quickly and accurately know the pin condition of an electronic component, and the control part controls the work of a component inserter after analysis and processing.
The utility model discloses an interior perisporium of dodging the through-hole is equipped with lighting device, and this lighting device has one or more light sources, and the light source jets out the light plane towards dodging through-hole center direction, and this light plane is polished for the electronic components stitch that plug-in components module snatched. Therefore, the irradiation angle of the light source is limited within a certain range, and the electronic component pins can be ensured to be illuminated without illuminating the body of the electronic component, so that the image of the pins is highlighted, the work of the plug-in machine can be accurately controlled, and the work efficiency and the quality of the plug-in machine can be improved.
Of course, the present invention can have other various embodiments, and those skilled in the art can make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the present invention.
Claims (4)
1. A light source for a head of a component inserter, comprising: the light source machine base (1) is arranged at the head of the plug-in machine, the light source machine base (1) is provided with an upper side surface (11), a lower side surface (12) and an avoiding through hole (13) penetrating through the upper side surface (11) and the lower side surface (12), and the avoiding through hole (13) meets the requirement of the plug-in module of the plug-in machine to penetrate through; the inner peripheral wall of the avoiding through hole (13) is provided with a lighting device (2), the lighting device (2) is provided with one or more light sources (21), the light sources (21) emit light planes towards the center direction of the avoiding through hole (13), and the light planes light component pins grabbed by the plug-in module.
2. The light source for a head of a component inserter according to claim 1, wherein: illumination device (2) are including circuit board (22) and a plurality of light sources (21) that arrange along circuit board length direction, and illumination device (2) are distributed along dodging the internal perisporium of through-hole (13), and the part that the internal perisporium of dodging through-hole (13) is close to last side (11) is protruding towards dodging through-hole (13) central direction and is established marginal (14), and marginal (14) form to polish plane (141) towards one side of downside (12), and this polish plane (141) control light source (21) are luminous and form the light plane.
3. A light source for a head of a component inserter according to claim 1 or 2, wherein: illumination device (2) are stabilized on light source frame (1) by apron (3), and apron (3) equipment is on downside (12) of light source frame (1) and with light source frame (1) form the annular of adaptation illumination device (2) holding, and circuit board (22) are arranged along this annular extension, and light source (21) are the LED lamp.
4. A light source for a head of a component inserter according to claim 1 or 2, wherein: the avoidance through hole (13) is designed into a hole shape suitable for working of a single-row two-axis, a single-row three-axis, a single-row four-axis, a single-row six-axis, a double-row four-axis, a double-row six-axis or a double-row eight-axis, an inward-folded wave crest bulge (15) is arranged at the position where the hole positions between the adjacent shafts are adjacent, and the wave crest bulge (15) and the edge (14) are integrally manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921320259.9U CN210373040U (en) | 2019-08-15 | 2019-08-15 | Light source at head of component inserter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921320259.9U CN210373040U (en) | 2019-08-15 | 2019-08-15 | Light source at head of component inserter |
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| Publication Number | Publication Date |
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| CN210373040U true CN210373040U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921320259.9U Active CN210373040U (en) | 2019-08-15 | 2019-08-15 | Light source at head of component inserter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654228A (en) * | 2020-12-07 | 2021-04-13 | 东莞市南部佳永电子有限公司 | Intelligent component inserter with high precision and efficiency |
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2019
- 2019-08-15 CN CN201921320259.9U patent/CN210373040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654228A (en) * | 2020-12-07 | 2021-04-13 | 东莞市南部佳永电子有限公司 | Intelligent component inserter with high precision and efficiency |
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