CN218272024U

CN218272024U - Light source visual detection device

Info

Publication number: CN218272024U
Application number: CN202222436759.7U
Authority: CN
Inventors: 毛勇; 杜港; 张义蓉
Original assignee: Chongqing Gaopin Instrument Co ltd
Current assignee: Chongqing Gaopin Instrument Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-10
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a light source visual detection technical field, concretely relates to light source visual detection device, including the inspection line body, arm unable adjustment base, multiaxis arm, visual detection device and two fixing device, fixing device includes adjusting part, two lifting unit and two hold assembly. The utility model discloses when using, will wait to detect the object and place on the detection line body, remove according to the big small shape control adjusting part of object, two lifting unit of adjusting part control are close to each other and keep away from each other, can adjust the horizontal position of first cylinder, the vertical height of first cylinder is adjusted to rethread control lifting unit, make first cylinder reach suitable position, then control first cylinder drive and support the piece and contradict and wait to detect the article, can solve when the machine function with detect the object bump and probably make to detect the problem that the skew influence detected the precision of taking place on the detection line body of object.

Description

Light source visual detection device

Technical Field

The utility model relates to a light source visual detection technical field especially relates to a light source visual detection device.

Background

In the light source identification device for the surface characteristics of products provided by enterprises in the manufacturing industry, the visual detection device is generally fixedly installed on a frame, and the multi-point detection of the objects cannot be carried out.

Prior art (CN 213875458U) discloses an intelligent visual detection device on a multi-axis manipulator, which comprises a multi-axis manipulator, a visual detection device, a manipulator fixing base and a detection line body, wherein the manipulator fixing base is used for fixedly mounting the multi-axis manipulator on one side of the detection line body, directly placing an object to be detected on the detection line body, and then controlling the visual detection device to perform multi-directional detection on the object to be detected on the detection line body by the multi-axis manipulator.

However, by adopting the above mode, the object to be detected is directly placed on the detection line body without fixing the object to be detected, and when the machine runs, the object to be detected may deviate on the detection line body due to collision with the object to be detected, so that the detection precision is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light source visual detection device aims at solving the intelligent visual detection device on the current multi-axis manipulator, and the collision can be so that to wait to detect the problem that the skew influence detected the precision on the detection line body of object with detecting the object when the machine function.

In order to achieve the above object, the utility model provides a light source visual detection device, which comprises a detection line body, an arm fixing base, a multi-axis arm, a visual detection device and two fixing devices, wherein the arm fixing base is arranged on one side of the detection line body; the multi-axis mechanical arm is arranged on one side of the mechanical arm fixing seat; the visual detection device is arranged on one side of the multi-axis mechanical arm; the fixing device comprises an adjusting assembly, two lifting assemblies and two clamping components; the adjusting assembly is arranged on one side of the detection line body; the two lifting assemblies are respectively arranged on one side of the adjusting assembly; the two clamping components are respectively positioned on one side of the two lifting components; the clamping component comprises a first cylinder and a resisting block, and the first cylinder is fixedly connected with the lifting assembly and is positioned on one side of the lifting assembly; the abutting block is fixedly connected with the output end of the first air cylinder and is positioned on one side of the first air cylinder, and the two fixing devices are arranged on two sides of the detection line body in a mirror image mode.

The adjusting assembly comprises a sliding frame, a first motor, a bidirectional screw and two sliding parts, wherein the sliding frame is fixedly connected with the detection line body and is positioned on one side of the detection line body; the first motor is fixedly connected with the sliding frame and is positioned in the sliding frame; the bidirectional screw is fixedly connected with the output end of the first motor and is positioned on one side of the first motor; the two sliding parts are respectively arranged on two sides of the bidirectional screw rod.

The sliding component comprises a sliding block and a supporting table, and the sliding block is in threaded connection with the bidirectional screw and is positioned on one side of the bidirectional screw; the supporting platform is fixedly connected with the sliding block and is positioned on one side of the sliding block.

The lifting assembly comprises a supporting frame, a second air cylinder and a push plate, and the supporting frame is fixedly connected with the supporting platform and is positioned on one side of the supporting platform; the second cylinder is fixedly connected with the supporting frame and is positioned in the supporting frame; the push plate is fixedly connected with the output end of the second air cylinder, fixedly connected with the first air cylinder and located on one side of the second air cylinder.

The clamping component further comprises a first rod, a second rod, a first spring and a butting component, wherein the first rod is fixedly connected with the butting block and is positioned on one side of the butting block; the second rod is connected with the first rod in a sliding mode and is positioned on one side of the first rod; the first spring is fixedly connected with the first rod and the second rod respectively and is positioned between the first rod and the second rod; the interference component is arranged on one side of the second rod.

The spring layer is fixedly connected with the second rod and is positioned on one side, far away from the first rod, of the second rod; the pressing plate is fixedly connected with the spring layer and is positioned on one side, far away from the second rod, of the spring layer.

The utility model discloses a light source visual detection device is carrying out light source visual detection to the object, will wait to detect the object and place on the testing line body, according to the control of object size shape adjusting part removes, adjusting part controls two lifting part is close to each other and keeps away from each other, adjusts the transverse position of first cylinder, control lifting part adjusts the vertical height of first cylinder makes first cylinder reachs suitable position, then control first cylinder drive it waits to detect the article to support the piece conflict, accomplishes the fixed of treating the testing object, then multiaxis arm drive visual detection device treats the testing object and carries out light source visual detection to solve when the machine function with detect the object collision and probably make and wait to detect the object and be in the problem that takes place the skew on the testing line body and influence the detection precision.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic view of the overall structure of the first embodiment of the present invention.

Fig. 2 is an overall side view of the first embodiment of the present invention.

Fig. 3 is an overall front view of the first embodiment of the present invention.

Fig. 4 is an overall side view of a second embodiment of the invention.

101-detection line body, 102-mechanical arm fixing base, 103-multi-axis mechanical arm, 104-visual detection device, 105-adjustment assembly, 106-lifting assembly, 107-clamping component, 108-first cylinder, 109-resisting block, 110-sliding frame, 111-first motor, 112-bidirectional screw, 113-sliding component, 114-sliding block, 115-supporting table, 116-supporting frame, 117-second cylinder, 118-push plate, 201-first rod, 202-second rod, 203-first spring, 204-resisting component, 205-spring layer and 206-press plate.

Detailed Description

The first embodiment of the present application is:

referring to fig. 1-3, fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention, fig. 2 is a side view of the first embodiment of the present invention, and fig. 3 is a front view of the first embodiment of the present invention.

The utility model provides a pair of light source visual inspection device, including the detection line body 101, arm unable adjustment base 102, multiaxis arm 103, visual inspection device 104 and two fixing device, fixing device includes adjusting part 105, two lifting unit 106 and two hold assembly 107, hold assembly 107 includes first cylinder 108 and supports piece 109, adjusting part 105 includes slider 114, first motor 111, two-way screw 112 and two sliding part 113, sliding part 113 includes slider 114 and brace table 115, lifting unit 106 includes carriage 116, second cylinder 117 and push pedal 118, has solved through aforementioned scheme and has collided with the detection object when the machine function and probably makes and wait to detect the problem that the skew influence detected the precision on the detection line body 101 of object emergence.

For the specific embodiment, a main mechanical arm is arranged on the upper portion of the mechanical arm fixing base 102, the main mechanical arm is arranged on the multi-axis mechanical arm 103, the multi-axis mechanical arm 103 is connected with the connecting component through a hinge, so that the angle of the mechanical arm is convenient to adjust, the adjustable sliding groove piece is fixedly connected with the light source fixing piece, the adjustable sliding block 114 is connected with the adjustable sliding groove piece in a sliding mode and used for adjusting the distance between the industrial camera and the camera lens and the dome light source, so that the height between the industrial camera and the camera lens and the dome light source is adjusted, and the detection method is specifically described in CN213875458U patent document.

The adjusting assembly 105 is disposed on one side of the detecting line body 101; the two lifting assemblies 106 are respectively arranged on one side of the adjusting assembly 105; the two clamping components 107 are respectively positioned at one side of the two lifting assemblies 106; the clamping component 107 comprises a first air cylinder 108 and a resisting block 109, and the first air cylinder 108 is fixedly connected with the lifting component 106 and is positioned on one side of the lifting component 106; the abutting block 109 is fixedly connected with the output end of the first cylinder 108 and is positioned at one side of the first cylinder 108; the two fixing devices are arranged on two sides of the detection line body 101 in a mirror image manner, when an object is subjected to light source visual detection, the object to be detected is placed on the detection line body 101, the adjusting assembly 105 is controlled to move according to the size and shape of the object, the adjusting assembly 105 controls the two lifting assemblies 106 to be close to and away from each other, the transverse position of the first air cylinder 108 is adjusted, the lifting assembly 106 is controlled to adjust the longitudinal height of the first air cylinder 108, the first air cylinder 108 is controlled to reach a proper position, then the first air cylinder 108 is controlled to drive the abutting block 109 to abut against the object to be detected, and the object to be detected is fixed.

The sliding frame 110 is fixedly connected with the detection line body 101 and is positioned on one side of the detection line body 101; the first motor 111 is fixedly connected with the sliding frame 110 and is located inside the sliding frame 110; the bidirectional screw rod 112 is fixedly connected with the output end of the first motor 111 and is positioned at one side of the first motor 111; the two sliding members 113 are respectively disposed on two sides of the bidirectional screw 112, the first motor 111 drives the bidirectional screw 112 to rotate in the sliding frame 110, and the bidirectional screw 112 drives the two sliding members 113 to move away from and close to each other, so as to adjust a transverse position of the first cylinder 108.

Meanwhile, the sliding block 114 is in threaded connection with the bidirectional screw rod 112 and is positioned on one side of the bidirectional screw rod 112; the support platform 115 is fixedly connected with the sliding block 114 and is located on one side of the sliding block 114, the sliding blocks 114 are driven by the bidirectional screw rod 112 to move close to and away from each other, the position of the support platform 115 is adjusted, and the support platform 115 adjusts the position of the support frame 116, so that the transverse position of the first air cylinder 108 is adjusted.

The supporting frame 116 is fixedly connected with the supporting platform 115 and is positioned on one side of the supporting platform 115; the second cylinder 117 is fixedly connected with the support frame 116 and is located inside the support frame 116; the push plate 118 is fixedly connected with the output end of the second air cylinder 117, fixedly connected with the first air cylinder 108 and located on one side of the second air cylinder 117, the second air cylinder 117 drives the push plate 118 on the supporting frame 116, so that the push plate 118 moves, and the push plate 118 moves to adjust the longitudinal height of the first air cylinder 108.

When the light source visual detection device of this embodiment is used to perform light source visual detection on an object, the object to be detected is placed on the detection line body 101, the adjustment assembly 105 is controlled to move according to the size and shape of the object, the first motor 111 drives the bidirectional screw 112 to rotate in the sliding frame 110, the bidirectional screw 112 drives the two sliders 114 to move away from each other, the position of the support table 115 is adjusted, so as to adjust the transverse position of the first cylinder 108, the second cylinder 117 drives the push plate 118 in the support frame 116, so that the push plate 118 moves, the push plate 118 moves to adjust the longitudinal height of the first cylinder 108, so as to enable the first cylinder 108 to reach a proper position, then the first cylinder 108 is controlled to drive the abutting block 109 to abut against the object to be detected, so as to complete the fixation of the object to be detected, and then the multi-axis mechanical arm 103 drives the visual detection device 104 to perform light source visual detection on the object to be detected, so as to solve the problem that when the machine collides with the object to be detected, the object may deviate on the detection line body 101 to affect the detection precision.

The second embodiment of the present application is:

referring to fig. 4 on the basis of the first embodiment, fig. 4 is a side view of the whole second embodiment of the present invention.

The utility model provides a pair of light source visual inspection device, clamping part 107 still includes first pole 201, second pole 202, first spring 203 and conflict part 204, conflict part 204 includes spring layer 205 and clamp plate 206.

The first rod 201 is fixedly connected with the abutting block 109 and is positioned on one side of the abutting block 109; the second rod 202 is connected with the first rod 201 in a sliding manner and is positioned on one side of the first rod 201; the first spring 203 is fixedly connected with the first rod 201 and the second rod 202 respectively and is positioned between the first rod 201 and the second rod 202; the abutting part 204 is disposed on one side of the second rod 202, the first rod 201 is driven by the abutting block 109 to move, the first rod 201 drives the second rod 202, so that the abutting part 204 fixes the object to be detected on the detection line body 101, and the first spring 203 provides elastic tension to strengthen the fixation of the object to be detected.

The spring layer 205 is fixedly connected with the second rod 202 and is located on one side of the second rod 202 away from the first rod 201; the pressing plate 206 is fixedly connected with the spring layer 205 and is located on one side of the spring layer 205, which is far away from the second rod 202, the spring layer 205 is driven by the second rod 202 to enable the pressing plate 206 on the spring layer 205 to abut against an object to be detected on the detection line body 101, and the spring layer 205 provides elastic buffering to enable the pressing plate 206 to prevent an impact force from damaging the object to be detected when abutting against the object to be detected.

When the light source vision detecting device 104 described in this embodiment is used for clamping, the first rod 201 is driven by the abutting block 109 to move, the first rod 201 drives the second rod 202 to move, the spring layer 205 is driven by the second rod 202 to enable the pressing plate 206 on the spring layer 205 to abut against an object to be detected on the detection line body 101, and the spring layer 205 provides elastic buffering to enable the pressing plate 206 to prevent an impact force from damaging the object to be detected when abutting against the object to be detected, so that fixation of the object to be detected on the detection line body 101 is enhanced.

While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.

Claims

1. A light source visual detection device comprises a detection line body, a mechanical arm fixing base, a multi-axis mechanical arm and a visual detection device, wherein the mechanical arm fixing base is arranged on one side of the detection line body; the multi-axis mechanical arm is arranged on one side of the mechanical arm fixing seat; the visual detection device is arranged on one side of the multi-axis mechanical arm; it is characterized by also comprising two fixing devices; the fixing device comprises an adjusting assembly, two lifting assemblies and two clamping components;

the adjusting assembly is arranged on one side of the detection line body; the two lifting assemblies are respectively arranged on one side of the adjusting assembly; the two clamping components are respectively positioned on one side of the two lifting components; the clamping component comprises a first cylinder and a butting block, the first cylinder is fixedly connected with the lifting component and is positioned on one side of the lifting component; the abutting block is fixedly connected with the output end of the first air cylinder and is positioned on one side of the first air cylinder; two fixing device mirror images set up in the testing line body both sides.

2. The visual inspection device for light sources of claim 1, wherein the adjusting assembly comprises a sliding frame, a first motor, a two-way screw and two sliding components, the sliding frame is fixedly connected with the inspection line body and is located on one side of the inspection line body; the first motor is fixedly connected with the sliding frame and is positioned in the sliding frame; the bidirectional screw is fixedly connected with the output end of the first motor and is positioned on one side of the first motor; the two sliding parts are respectively arranged on two sides of the bidirectional screw rod.

3. The visual inspection device for light sources of claim 2, wherein said sliding member comprises a slider and a support, said slider being in threaded connection with said two-way screw and located on one side of said two-way screw; the supporting platform is fixedly connected with the sliding block and is positioned on one side of the sliding block.

4. The visual inspection device for light sources of claim 3, wherein said lifting assembly comprises a support frame, a second cylinder and a push plate, said support frame is fixedly connected to said support platform and is located at one side of said support platform; the second cylinder is fixedly connected with the supporting frame and is positioned in the supporting frame; the push plate is fixedly connected with the output end of the second air cylinder, fixedly connected with the first air cylinder and located on one side of the second air cylinder.

5. The visual inspection device for light sources of claim 4, wherein the clamping member further comprises a first rod, a second rod, a first spring and an abutting member, the first rod is fixedly connected with the abutting block and is located at one side of the abutting block; the second rod is connected with the first rod in a sliding mode and is positioned on one side of the first rod; the first spring is fixedly connected with the first rod and the second rod respectively and is positioned between the first rod and the second rod; the interference component is arranged on one side of the second rod.

6. The visual inspection device of claim 5, wherein said abutting member comprises a spring layer and a pressing plate, said spring layer is fixedly connected to said second rod and is located on a side of said second rod away from said first rod; the pressing plate is fixedly connected with the spring layer and is positioned on one side, far away from the second rod, of the spring layer.