CN215030641U - Automatic needle aligning device of camera - Google Patents
Automatic needle aligning device of camera Download PDFInfo
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- CN215030641U CN215030641U CN202121102072.9U CN202121102072U CN215030641U CN 215030641 U CN215030641 U CN 215030641U CN 202121102072 U CN202121102072 U CN 202121102072U CN 215030641 U CN215030641 U CN 215030641U
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- reflection
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Abstract
The utility model discloses an automatic needle device that is aimed at of camera belongs to the point and glues technical field. The automatic needle aligning device of the camera comprises a bottom plate, and a camera, a semi-reflecting mirror, a light reflecting assembly and a light source which are arranged on the bottom plate, wherein the semi-reflecting mirror is located in front of the axial direction of the camera, the semi-reflecting mirror, the light reflecting assembly and the light source enclose a needle aligning space for the glue dispensing needle to move, the light reflecting assembly comprises a first reflecting group and a second reflecting group, and the first reflecting group and the second reflecting group are perpendicular to each other. When the dispensing needle head is aligned, the dispensing needle head is moved to the center of the aligning space, the light source is turned on, the first reflection group and the second reflection group reflect a plurality of groups of light rays to the dispensing needle head, so that the spatial position of the all-dimensional dispensing needle head is obtained, the spatial position of the dispensing needle head is compared with the spatial position of the dispensing needle head of the upper group and/or the spatial position of the pre-stored standard dispensing needle head by means of a preset software system, the spatial position of the dispensing needle head is adjusted, automatic alignment is realized, the efficiency is high, and the correction precision can be effectively guaranteed.
Description
Technical Field
The utility model relates to a glue the technical field, more specifically says, it relates to an automatic needle device that is aimed at of camera.
Background
In the SMT (Surface Mounted Technology) process, dispensing is performed using a dispenser. However, due to the size diversity and difference of the products and the updating of the dispensing process, the dispensing needle head needs to be replaced frequently and corrected frequently. At present, most of the correction of the dispensing needle head is manual correction, the correction is frequent and tedious due to the fact that the needle head needs to be replaced frequently, and the correction precision and efficiency cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic device of aiming at of camera solves the technical problem that manual correction can't guarantee to rectify precision and efficiency.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an automatic device of aiming at of camera, includes the bottom plate and installs camera, semi-reflecting mirror, reflection of light subassembly and light source on the bottom plate, semi-reflecting mirror is located the axial the place ahead of camera, semi-reflecting mirror reflection of light subassembly with the light source encloses into the space of aiming at that is used for supplying some glue syringe needle to remove, reflection of light subassembly includes first reflection group and second reflection group, first reflection group with second reflection group mutually perpendicular.
As a further optimization, the first reflection group comprises two first total reflection mirrors, and the reflection surfaces of the two first total reflection mirrors are perpendicular to each other;
the second reflection group comprises two second total reflection mirrors, and the reflection surfaces of the two second total reflection mirrors are perpendicular to each other.
As a further optimization, a first mounting plate is mounted on the bottom plate, the first reflection group is mounted on the first mounting plate, and the mounting position of the first mounting plate on the bottom plate is adjustable;
install the second mounting panel on the bottom plate, the second reflection group is installed on the second mounting panel, the second mounting panel is in mounting position on the bottom plate is adjustable.
As a further optimization, two first mounting seats are mounted on the first mounting plate, two first total reflection mirrors are respectively mounted on the two first mounting seats, and the mounting positions of the first mounting seats on the first mounting plate are adjustable;
two second mounting seats are mounted on the second mounting plate, the two second total reflection mirrors are mounted on the two first mounting seats respectively, and the mounting positions of the second mounting seats on the second mounting plate can be adjusted.
As a further optimization, a light source mounting seat is mounted on the bottom plate, and the light source is mounted on the light source mounting seat;
the installation position of the light source installation seat on the bottom plate is adjustable, and/or the installation position of the light source on the light source installation seat is adjustable.
As a further optimization, there are two of the light sources, and the two light sources are perpendicular to each other.
Preferably, the two sides of the half mirror, which receive the reflected light, are both provided with optical filters.
As a further optimization, one of the optical filters is a red optical filter, and the other optical filter is a green optical filter;
and/or the presence of a gas in the gas,
the optical filter is positioned between the pressing sheet and the half-reflecting mirror.
As a further optimization, a half-reflecting mirror mounting seat is installed on the bottom plate, the half-reflecting mirror is installed on the half-reflecting mirror mounting seat, and the installation position of the half-reflecting mirror mounting seat on the bottom plate is adjustable.
As a further optimization, a camera mounting seat is mounted on the bottom plate, the camera is mounted on the camera mounting seat, and the mounting position of the camera mounting seat on the bottom plate is adjustable;
and/or the presence of a gas in the gas,
the camera comprises a lens, a lens mounting seat is mounted on the bottom plate, the lens is mounted on the lens mounting seat, and the mounting position of the lens mounting seat on the bottom plate is adjustable.
To sum up, the utility model discloses following beneficial effect has: when the dispensing needle head is aligned, the dispensing needle head is moved to the center of the aligning space by using the movement of the shaft equipment, the light source is turned on, the first reflection group and the second reflection group reflect a plurality of groups of light rays to the dispensing needle head, and the light rays are transmitted to the camera through the half-reflecting mirror, so that the space position of the all-dimensional dispensing needle head is obtained, the space position of the dispensing needle head is compared with the space position of the dispensing needle head and/or the pre-stored standard dispensing needle head by means of a preset software system, the space position of the dispensing needle head is adjusted by the movement of the shaft equipment, the automatic alignment is realized, the efficiency is high, and the correction precision can be effectively ensured.
Drawings
FIG. 1 is a schematic structural diagram of an automatic needle aligning device of a camera in an embodiment;
FIG. 2 is a partially exploded view of a reflector assembly of the automatic alignment device of the camera in an embodiment;
FIG. 3 is a schematic diagram showing a partially exploded view of a light source of the automatic alignment device of the camera in the embodiment;
FIG. 4 is a schematic view showing the configuration of the automatic needle aligning apparatus of the camera according to the embodiment after the half mirror is partially disassembled;
fig. 5 is a schematic structural diagram of the camera automatic alignment device in the embodiment after the camera is partially disassembled.
In the figure: 1. a base plate; 2. a camera; 21. a lens; 3. a half mirror; 41. a first reflection group; 411. a first total reflection mirror; 412. a first mounting plate; 413. a first mounting seat; 42. a second reflection group; 421. a second total reflection mirror; 422. a second mounting plate; 423. a second mounting seat; 5. a light source; 6. a light source mounting base; 7. a half mirror mount; 8. an optical filter; 9. tabletting; 100. a camera mount; 200. a lens mount.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The embodiment discloses an automatic camera aligning device, as shown in fig. 1, the automatic camera aligning device includes a bottom plate 1, and a camera 2, a half mirror 3, a reflective component and a light source 5 which are installed on the bottom plate 1, the half mirror 3 is located in front of the camera 2 in the axial direction, and the half mirror 3, the reflective component and the light source 5 enclose an aligning space for the dispensing needle to move. The light reflecting assembly includes a first reflection set 41 and a second reflection set 42, and the first reflection set 41 and the second reflection set 42 are perpendicular to each other. In the present embodiment, the first reflection group 41 is located in front of the half mirror 3, and the second reflection group 42 is located below the half mirror 3. When the dispensing needle head is aligned, the dispensing needle head is moved to the center of the aligning space by using the movement of the shaft equipment, the light source 5 is turned on, the first reflection group 41 and the second reflection group 42 reflect a plurality of groups of light rays to the dispensing needle head, and the light rays pass through the half reflection mirror 3 to the camera 2, so that the space position of the all-dimensional dispensing needle head is obtained, the space position of the dispensing needle head is compared with the space position of the dispensing needle head of the last group and/or the space position of the pre-stored standard dispensing needle head by means of a preset software system, and the space position of the dispensing needle head is adjusted by the movement of the shaft equipment, so that the automatic alignment is realized, the efficiency is high, and the correction precision can be effectively ensured.
In this embodiment, as shown in fig. 2, the first reflection group 41 includes two first total reflection mirrors 411, and the reflection surfaces of the two first total reflection mirrors 411 are perpendicular to each other. The second reflection group 42 includes two second total reflection mirrors 421, and the reflection surfaces of the two second total reflection mirrors 421 are perpendicular to each other. It should be noted that the first reflection set 41 and the second reflection set 42 are perpendicular to each other, but not equivalent to the first total reflection mirror 411 being perpendicular to the second total reflection mirror 421, nor equivalent to the reflection surface of the first total reflection mirror 411 being perpendicular to the reflection surface of the second total reflection mirror 421.
In the present embodiment, as shown in fig. 2, the first mounting plate 412 is mounted on the base plate 1, and the first reflection group 41 is mounted on the first mounting plate 412. The bottom plate 1 is provided with a second mounting plate 422, the second reflection group 42 is arranged on the second mounting plate 422, and the first mounting plate 411 and the second mounting plate 422 are perpendicular to each other. As an optimized mode, the installation position of the first installation plate 411 on the bottom plate 1 and the installation position of the second installation plate 422 on the bottom plate 1 are both adjustable, and the adjustment can be realized by matching the kidney-shaped hole with the bolt. The adjustment of the mounting position of the first mounting plate 411 and the mounting position of the second mounting plate 422 includes adjusting the distance between the first mounting plate 411 and the half mirror 3 and the distance between the second mounting plate 422 and the half mirror 3, that is, the adjustment of the position of the first reflection group 41 and the position of the second reflection group 42, and the adjustment can be performed according to the requirements in practical application, so as to better obtain the spatial position of the dispensing needle head to realize automatic needle alignment.
In the present embodiment, as shown in fig. 2, two first mounting seats 413 are mounted on the first mounting plate 411, and two first total reflection mirrors 411 are respectively mounted on the two first mounting seats 413. As an optimized way, the mounting positions of the two first mounting seats 413 on the first mounting plate 411 can be adjusted, so as to adjust the positions of the two first total reflection mirrors 411. The adjustment of the installation position of the first installation seat 413 includes adjusting the distance between the two first total reflection mirrors 411. Two second mounting seats 423 are mounted on the second mounting plate 422, and the two second total reflection mirrors 421 are respectively mounted on the two second mounting seats 423. As an optimized way, the positions of the two second mounting seats 423 on the second mounting plate 421 can be adjusted to realize the adjustment of the positions of the two second total reflection mirrors 421. The adjustment of the installation position of the second installation base 422 includes adjusting the distance between the two second total reflection mirrors 421.
In the present embodiment, as shown in fig. 3, there are two light sources 5, and the two light sources 5 are perpendicular to each other. The light source mounting seat 6 is mounted on the bottom plate 1, the light source 5 is mounted on the light source mounting seat 6, and the mounting position of the light source mounting seat 6 on the bottom plate 1 can be adjusted, so that the position of the light source 5 can be properly adjusted. In the present embodiment, one light source 5 is located on the same side as the half mirror 3. As an optimized way, the installation position of the light source 5 on the light source installation seat 6 can be adjusted, and the adjustment of the installation position of the light source 5 comprises the adjustment of the height direction of the light source 5 relative to the bottom plate 1.
In this embodiment, as shown in fig. 4, a half mirror mounting seat 7 is mounted on the base plate 1, the half mirror 3 is mounted on the half mirror mounting seat 7, and the position of the half mirror mounting seat 7 on the base plate 1 is adjustable to adjust the position of the half mirror 3. In the present embodiment, the filter 8 is mounted on each of two sides of the half mirror 3 that receive the reflected light, where the two sides are sides corresponding to the first reflection group 41 and the second reflection group 42. In this embodiment, the half mirror mounting base 7 is provided with a pressing sheet 9, and the filter 8 is located between the pressing sheet 9 and the half mirror 3. In this embodiment, as an optimized way, the two filters 9 are described above, one filter 9 is a red filter, and the other filter 9 is a green filter.
In the present embodiment, as shown in fig. 5, as an optimized way, the distance between the camera 2 and the half mirror 3 is adjustable, specifically, the installation position of the camera 2 is adjustable so as to adjust the distance between the camera 2 and the half mirror 3. In this embodiment, the camera mount 100 is installed on the base plate 1, the camera 2 is installed on the camera mount 100, and the installation position of the camera mount 100 on the base plate 1 is adjustable, which can be specifically realized by matching the kidney-shaped hole with the bolt. In the present embodiment, the camera 2 includes a lens 21, a lens mount 200 is mounted on the base plate 1, the lens 21 is mounted on the lens mount 200, and the lens mount 200 is independent from the camera mount 100. As an optimized mode, the installation position of the lens mount 200 on the base plate 1 is adjustable, and particularly, the installation position can be realized by matching a kidney-shaped hole with a bolt.
In this embodiment, when the automatic camera aligning device is used in practice, the light source 5 is turned on to image the dispensing needle in software by moving the shaft device to place the dispensing needle in the center of the aligning space, the first reflection group 41 and the second reflection group 42 of the reflection assembly reflect a plurality of light beams to the dispensing needle to obtain the spatial position of the all-dimensional dispensing needle, and the spatial position of the dispensing needle is adjusted by comparing the spatial position of the dispensing needle in the software with the spatial position of the dispensing needle in the previous group and/or the standard spatial position of the dispensing needle in the preset manner. The mounting position of the camera 2, the mounting position of the half mirror 3, the mounting position of the light source 5 and the mounting position of the light reflecting component can be adjusted, so that the best position can be adjusted according to actual conditions, and the best automatic aiming effect can be achieved.
The above embodiments are to be considered illustrative, and not restrictive, and all changes, equivalents, and modifications that come within the spirit and scope of the invention are desired to be protected by the following claims.
Claims (10)
1. The utility model provides an automatic device of aiming at needle of camera which characterized in that: including the bottom plate with install camera, semi-reflecting mirror, reflection of light subassembly and light source on the bottom plate, the semi-reflecting mirror is located the axial the place ahead of camera, the semi-reflecting mirror reflection of light subassembly with the light source encloses into the space of aiming at that is used for supplying some glue syringe needle to remove, reflection of light subassembly includes first reflection group and second reflection group, first reflection group with second reflection group mutually perpendicular.
2. The automatic needle alignment device of claim 1, wherein: the first reflection group comprises two first total reflection mirrors, and the reflection surfaces of the two first total reflection mirrors are vertical to each other;
the second reflection group comprises two second total reflection mirrors, and the reflection surfaces of the two second total reflection mirrors are perpendicular to each other.
3. The automatic needle alignment device of claim 2, wherein: the bottom plate is provided with a first mounting plate, the first reflection group is mounted on the first mounting plate, and the mounting position of the first mounting plate on the bottom plate is adjustable;
install the second mounting panel on the bottom plate, the second reflection group is installed on the second mounting panel, the second mounting panel is in mounting position on the bottom plate is adjustable.
4. The automatic needle alignment device of claim 3, wherein: two first mounting seats are mounted on the first mounting plate, the two first total reflection mirrors are respectively mounted on the two first mounting seats, and the mounting positions of the first mounting seats on the first mounting plate can be adjusted;
two second mounting seats are mounted on the second mounting plate, the two second total reflection mirrors are mounted on the two first mounting seats respectively, and the mounting positions of the second mounting seats on the second mounting plate can be adjusted.
5. The automatic needle alignment device of claim 1, wherein: a light source mounting seat is mounted on the bottom plate, and the light source is mounted on the light source mounting seat;
the installation position of the light source installation seat on the bottom plate is adjustable, and/or the installation position of the light source on the light source installation seat is adjustable.
6. The automatic needle alignment device of claim 1, wherein: the number of the light sources is two, and the two light sources are perpendicular to each other.
7. The automatic needle alignment device of claim 1, wherein: and the two side surfaces of the semi-reflecting mirror, which receive the reflected light, are provided with optical filters.
8. The automatic needle alignment device of claim 7, wherein: one of the optical filters is a red light optical filter, and the other optical filter is a green light optical filter;
and/or the presence of a gas in the gas,
the optical filter is positioned between the pressing sheet and the half-reflecting mirror.
9. The automatic needle alignment device of claim 1, wherein: the bottom plate is provided with a half-reflecting mirror mounting seat, the half-reflecting mirror is mounted on the half-reflecting mirror mounting seat, and the mounting position of the half-reflecting mirror mounting seat on the bottom plate is adjustable.
10. The automatic needle alignment device of claim 1, wherein: a camera mounting seat is mounted on the bottom plate, the camera is mounted on the camera mounting seat, and the mounting position of the camera mounting seat on the bottom plate is adjustable;
and/or the presence of a gas in the gas,
the camera comprises a lens, a lens mounting seat is mounted on the bottom plate, the lens is mounted on the lens mounting seat, and the mounting position of the lens mounting seat on the bottom plate is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121102072.9U CN215030641U (en) | 2021-05-21 | 2021-05-21 | Automatic needle aligning device of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121102072.9U CN215030641U (en) | 2021-05-21 | 2021-05-21 | Automatic needle aligning device of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215030641U true CN215030641U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121102072.9U Active CN215030641U (en) | 2021-05-21 | 2021-05-21 | Automatic needle aligning device of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215030641U (en) |
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2021
- 2021-05-21 CN CN202121102072.9U patent/CN215030641U/en active Active
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