CN218726583U

CN218726583U - Adjusting mechanism of light source intensity

Info

Publication number: CN218726583U
Application number: CN202222838170.XU
Authority: CN
Inventors: 许方
Original assignee: Suzhou Yishi Intelligent Technology Co ltd
Current assignee: Suzhou Yishi Intelligent Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to a light source intensity adjusts technical field, and discloses a light source intensity's adjustment mechanism includes the casing, the inside fixed mounting of casing has anchor clamps, fixed mounting has adjusting part on the inner wall of casing, adjusting part's surface is provided with the light source, be provided with the shooting camera on the interior diapire of casing. This adjustment mechanism of light source intensity, through the dimmer, wire and light source, make the dimmer and light source electricity be connected, let the user can pass through the luminance of dimmer control light source, can be according to different colour work pieces, carry out the luminance of real-time adjustment light source, reach best visual detection effect, simultaneously through motor and screw rod, make the light source remove about the anchor clamps top, shine the work piece on the anchor clamps, make the strongest central point of light source luminance remove in the work piece top, let the effect and the data that detect more comprehensive, the person of facilitating the use operates the adjustment mechanism of light source intensity.

Description

Adjusting mechanism of light source intensity

Technical Field

The utility model relates to a light source intensity adjusts technical field, specifically is a light source intensity's adjustment mechanism.

Background

In the current product processing, part of products need to carry out corresponding visual inspection on workpieces through a visual inspection mechanism, and the visual effect of the workpieces is detected under the irradiation of a light source, so as to determine whether the workpieces meet the use requirements of subsequent processing.

Through the retrieval, chinese patent number is CN 202120355862.1's visual detection device, the utility model discloses a through let in gas in to the protection casing for the inside of protection casing has great atmospheric pressure, thereby can further prevent impurity such as the outside greasy dirt of protection casing or dust from getting into in the protection casing, but the utility model lacks light source intensity and position control mechanism and can not be comprehensive carry out visual detection to the work piece of different colours, lead to the detection effect relatively poor, be not convenient for user's use, so proposed the adjustment mechanism of a light source intensity and solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an adjustment mechanism of light source intensity possesses advantages such as the intensity and the luminance homoenergetic of light source are adjusted, has solved lack light source intensity and position control mechanism and can not be comprehensive carry out visual detection to the work piece of different colours in the contrast file, leads to the detection effect relatively poor, the not convenient to use user's problem of using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a clamp is fixedly arranged in the shell, an adjusting component is fixedly arranged on the inner wall of the shell, a light source is arranged on the outer surface of the adjusting component, and a shooting camera is arranged on the inner bottom wall of the shell;

the adjusting part comprises a motor, a first bevel gear, a screw rod, a mounting seat, a winding drum, a second bevel gear, a lead, a light modulator, a movable block and a brightness sensor, the motor is fixedly mounted on the left side of the casing, the first bevel gear is fixedly mounted on the outer surface of the motor output shaft, the screw rod is fixedly mounted on the right side of the first bevel gear, the mounting seat is fixedly mounted on the left inner wall of the casing, the winding drum is connected with the mounting seat in the inner rotating mode of the mounting seat, the second bevel gear is fixedly mounted on the front side of the winding drum, the lead is arranged on the outer surface of the winding drum, the light modulator is fixedly connected to one end of the lead, the movable block is movably connected to the outer surface of the screw rod, and the two brightness sensors are fixedly mounted on the inner bottom wall of the casing.

Further, the right side of motor runs through the casing and extends to the inside of casing, the front side of casing is provided with the visual window.

Furthermore, the first bevel gear and the second bevel gear are meshed, and the bottom of the movable block is fixedly connected with the top of the light source.

Furthermore, both sides all rotate with the mount pad through the bearing and are connected around the bobbin, the bobbin runs through the mount pad and extends to the outside of mount pad.

Further, the right end of screw rod passes through the bearing and is connected with the right inner wall of casing rotation, the left side of dimmer runs through the casing and extends to the outside of casing.

Further, the other end of wire is connected with the light source, be provided with the slide bar between the two inner walls of the left and right sides of casing, the sliding opening has been seted up on the left side of movable block, sliding opening and slide bar sliding connection.

Further, a screw hole is formed in the left side of the movable block, and the movable block is in threaded connection with the screw rod through the screw hole.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this adjustment mechanism of light source intensity, through the dimmer, wire and light source, make the dimmer and light source electricity be connected, let the user can pass through the luminance of dimmer control light source, can be according to different colour work pieces, carry out the luminance of real-time adjustment light source, reach best visual detection effect, simultaneously through motor and screw rod, make the light source remove about the anchor clamps top, shine the work piece on the anchor clamps, make the strongest central point of light source luminance remove in the work piece top, let the effect and the data that detect more comprehensive, the person of facilitating the use operates the adjustment mechanism of light source intensity.

2. This adjustment mechanism of light source intensity through first bevel gear and second bevel gear, makes the bobbin can be rotated by motor output shaft and drives to have more the motor and just reverse the rotation, receive line and unwrapping wire, make wire and light source coupling part keep the state of tautness and can not drop, avoid causing negative effects to detecting, guarantee detection quality, person of facilitating the use's use.

Drawings

FIG. 1 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1 housing, 2 clamps, 3 adjustment assemblies, 301 motor, 302 first bevel gear, 303 screw, 304 mount, 305 bobbin, 306 second bevel gear, 307 wire, 308 dimmer, 309 movable block, 310 brightness sensor, 4 light source, 5 camera.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the adjusting mechanism for adjusting the intensity of a light source in this embodiment includes a housing 1, a fixture 2 is fixedly installed inside the housing 1, an adjusting component 3 is fixedly installed on an inner wall of the housing 1, a light source 4 is disposed on an outer surface of the adjusting component 3, and a shooting camera 5 is disposed on an inner bottom wall of the housing 1.

In fig. 2, 3 and 4, the adjusting assembly 3 is composed of ten components, such as a motor 301, a first bevel gear 302, a screw 303, a mounting seat 304, a bobbin 305, a second bevel gear 306, a wire 307, a dimmer 308, a movable block 309 and a brightness sensor 310, to adjust the brightness and position of the light source 4 and to bundle the wire 307, the motor 301 is provided on the left side of the housing 1 as a power source of the whole adjusting assembly 3, the first bevel gear 302 is engaged with the second bevel gear 306 on the outer surface of the output shaft of the motor 301, the second bevel gear 306 is driven to rotate by the rotation of the motor 301, the screw 303 is provided on the right side of the first bevel gear 302, the right side of the screw 303 is rotatably connected with the housing 1 through a bearing, the mounting seat 304 is provided on the inner left wall of the housing 1, the interior of the mounting seat 304 is rotatably connected with the bobbin 4 through a bearing, the second bevel gear 306 is provided on the front side of the bobbin 305 to drive the bobbin 305 to rotate, the wire 307 is wound on the outer surface of the bobbin 305, one end of the wire 307 is fixedly connected with the dimmer 308, the light source 4, the screw 309 is fixedly connected with the light source, the movable block 309, and the bottom wall of the housing 1 is provided with two camera, and the bottom wall of the camera is provided with a number of the movable block 310.

In fig. 3 and 4, the light source 4 is preferably moved above the workpiece in the fixture 2 by the moving problem of the movable block 309 due to the cooperation of the slide rod and the slide hole, and the position with the highest brightness in the middle of the light source 4 is perpendicular to the upper side of the workpiece, so that the visual detection effect is better.

When in implementation, the method comprises the following steps:

1) When the device is used, the motor 301 is started firstly, the first bevel gear 302 rotates to drive the screw 303, and the movable block 309 moves;

2) Then, the movable block 309 drives the light source 4 to move, and simultaneously the first bevel gear 302 drives the second bevel gear 306 to rotate, so that the bobbin 305 starts to rotate, and the wire 307 is wound or paid out, so that a part of the wire 307 between the bobbin 305 and the light source 4 is straightened;

3) Finally, the user stops the motor 301 and activates the dimmer 308 to adjust the brightness of the light source 4.

In summary, the light intensity adjusting mechanism electrically connects the light modulator 308 and the light source 4 through the light modulator 308, the wire 307 and the light source 4, so that a user can control the brightness of the light source 4 through the light modulator 308, and can adjust the brightness of the light source 4 in real time according to workpieces with different colors, thereby achieving the best visual detection effect, meanwhile, the light source 4 is moved left and right above the fixture 2 through the motor 301 and the screw 303 to irradiate the workpiece on the fixture 2, so that the central point with the strongest brightness of the light source 4 is moved above the workpiece, thereby enabling the detection effect and data to be more comprehensive, and facilitating the user to operate the adjusting mechanism of the light intensity.

Moreover, through first bevel gear 302 and second bevel gear 306, make bobbin 305 can be driven by motor 301 output shaft rotation, and have more motor 301 just reverse rotation, receive line and unwrapping wire, make wire 307 and light source 4 coupling part keep the state of tautness and can not drop, avoid causing negative effects to the detection, guarantee detection quality, and convenience of customers' use has been solved and has lacked the visual inspection to the work piece of different colours that light source intensity and position control mechanism can not be comprehensive in the contrast file, lead to the detection effect relatively poor, the problem of the use of user of not being convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A regulating mechanism of light source intensity, includes casing (1), its characterized in that: a clamp (2) is fixedly installed inside the shell (1), an adjusting component (3) is fixedly installed on the inner wall of the shell (1), a light source (4) is arranged on the outer surface of the adjusting component (3), and a shooting camera (5) is arranged on the inner bottom wall of the shell (1);

the adjusting component (3) comprises a motor (301), a first bevel gear (302), a screw (303), a mounting seat (304), a bobbin (305), a second bevel gear (306), a lead (307), a dimmer (308), a movable block (309) and a brightness sensor (310), the motor (301) is fixedly mounted on the left side of the shell (1), the first bevel gear (302) is fixedly mounted on the outer surface of an output shaft of the motor (301), the screw (303) is fixedly mounted on the right side of the first bevel gear (302), the mounting seat (304) is fixedly mounted on the left inner wall of the shell (1), the bobbin (305) is rotatably connected to the mounting seat (304), the second bevel gear (306) is fixedly mounted on the front side of the bobbin (305), the lead (307) is arranged on the outer surface of the bobbin (305), the dimmer (308) is fixedly connected to one end of the lead (307), the movable block (309) is movably connected to the outer surface of the screw (303), and the two brightness sensors (310) are fixedly mounted on the inner bottom wall of the shell (1).

2. The adjusting mechanism for the intensity of the light source according to claim 1, wherein: the right side of motor (301) runs through casing (1) and extends to the inside of casing (1), the front side of casing (1) is provided with the visual window.

3. The adjusting mechanism for the intensity of the light source according to claim 1, wherein: the first bevel gear (302) and the second bevel gear (306) are meshed, and the bottom of the movable block (309) is fixedly connected with the top of the light source (4).

4. The adjusting mechanism for the intensity of the light source according to claim 1, wherein: the front side and the rear side of the winding reel (305) are rotatably connected with the mounting seat (304) through bearings, and the winding reel (305) penetrates through the mounting seat (304) and extends to the outside of the mounting seat (304).

5. The adjusting mechanism for the intensity of the light source according to claim 1, wherein: the right end of screw rod (303) passes through the bearing and is connected with the right inner wall of casing (1) rotation, the left side of dimmer (308) runs through casing (1) and extends to the outside of casing (1).

6. The adjusting mechanism for the intensity of the light source according to claim 1, wherein: the other end of the wire (307) is connected with the light source (4), a sliding rod is arranged between the left inner wall and the right inner wall of the shell (1), a sliding hole is formed in the left side of the movable block (309), and the sliding hole is connected with the sliding rod in a sliding mode.

7. The adjusting mechanism for the intensity of the light source according to claim 1, wherein: the left side of the movable block (309) is provided with a screw hole, and the movable block (309) is in threaded connection with the screw rod (303) through the screw hole.