CN215678062U - Die casting check out test set image acquisition unit - Google Patents
Die casting check out test set image acquisition unit Download PDFInfo
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- CN215678062U CN215678062U CN202121907343.8U CN202121907343U CN215678062U CN 215678062 U CN215678062 U CN 215678062U CN 202121907343 U CN202121907343 U CN 202121907343U CN 215678062 U CN215678062 U CN 215678062U
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Abstract
The utility model discloses an image acquisition unit of die casting detection equipment, which comprises a vertically arranged mounting column, wherein at least one camera module is sequentially arranged on the mounting column from bottom to top and is fixed on a lighting module through a mounting seat, the camera module is positioned right above the lighting module, and the lighting module and all the camera modules face to the same end point. By adopting the die casting detection equipment image acquisition unit, a die casting workpiece can be illuminated by utilizing the illumination module, a plurality of groups of camera modules can be utilized to respectively acquire a plurality of characteristics on the die casting workpiece, the angles and the distances between the illumination module and the camera modules can be adjusted along the mounting column, the die casting detection equipment image acquisition unit is suitable for die casting workpieces with different specifications, and the information acquired by the camera modules is clear and accurate.
Description
Technical Field
The utility model relates to an acquisition unit, in particular to an image acquisition unit of die casting detection equipment.
Background
In the production and manufacturing process of metal die castings, due to the complex shape of products, the condition that a part of die casting workpieces lack necessary characteristics or the characteristics do not reach the standard can occur during processing, the detection of the die casting workpieces is generally observed by human eyes, carelessness and neglect are inevitable, the workpieces are detected through a camera, and due to the structure of the workpieces, light rays and the like, the hidden characteristics such as holes of the workpieces are difficult to effectively detect, so that the quality hidden danger is caused, and therefore a clear and accurate pattern acquisition device is needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an image acquisition unit for die casting detection equipment, which is beneficial to clearly and accurately acquiring graphs of die casting workpieces.
The technical scheme is as follows:
the image acquisition unit of the die casting detection equipment is characterized by comprising a vertically arranged mounting column, wherein at least one camera module is sequentially arranged on the mounting column from bottom to top and is connected with an illumination module;
the lighting module and all the camera modules are fixed on the mounting column through mounting seats, the camera modules are located right above the lighting modules, and the lighting modules and all the camera modules face towards the same end point.
The effect of adopting above scheme: the die casting workpiece can be illuminated by the illumination module, and a plurality of characteristics on the die casting workpiece can be respectively acquired by the plurality of groups of camera modules, so that the information acquired by the camera modules is clear and accurate.
The mounting seat comprises a substrate, and the edge of the substrate is mounted on the mounting column through a connecting piece;
the upper surface of the base plate is also respectively provided with a sliding module, and the camera module and the lighting module are arranged on the corresponding base plate through the corresponding sliding modules.
The sliding module comprises an adjusting slide rail and an adjusting slide block, the adjusting slide rail is fixedly installed on the upper surface of the base plate, the adjusting slide rail corresponds to the adjusting slide block one to one, the adjusting slide rail corresponds to the adjusting slide block in a sliding fit mode, the illuminating module and the camera module are installed on the adjusting slide block correspondingly, and the illuminating module and the camera module slide along the length direction of the adjusting slide rail correspondingly.
All the edges of the substrates are also provided with adjusting support plates, the lower edges of the adjusting support plates are fixedly connected with the edges of the substrates, and the adjusting support plates are perpendicular to the corresponding substrates;
the adjusting support plate is provided with an adjusting opening, the adjusting opening is further provided with a screw rod, the adjusting slider is further provided with screw holes, the screw rods are in one-to-one correspondence with the adjusting slider, one end of each screw rod extends into the corresponding screw hole, the other end of each screw rod movably penetrates through and extends out of the adjusting opening, and a limiting head is further mounted at the extending end of each screw rod.
The lighting module comprises a positioning plate and a lighting lamp, the positioning plate is fixedly mounted on an adjusting slide block of the sliding module, the positioning plate is located at the bottom, an adjusting seat is further arranged on the upper surface of the positioning plate, and the lighting lamp is mounted on the adjusting seat.
The connecting piece is a hoop type lock catch, the mounting column is movably arranged in the corresponding hoop type lock catch in a penetrating mode, and a bolt is further arranged on the hoop type lock catch in a rotating mode.
Has the advantages that: the die casting machine can illuminate a die casting workpiece by using the illumination module, can simultaneously acquire a plurality of characteristics on the die casting workpiece by using the plurality of groups of camera modules, can adjust the angles and the distances between the illumination module and the camera modules along the mounting column, is suitable for die casting workpieces of various specifications, and ensures that the information acquired by the camera modules is clear and accurate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the application state of the present invention;
FIG. 3 is a schematic view of the mounting structure of the present invention;
FIG. 4 is a front view of FIG. 3;
fig. 5 is a schematic structural view of the detection turntable 20;
fig. 6 is a schematic view of a connection structure of the limiting end plate 7a, the limiting baffle 7b and the limiting strip 7;
fig. 7 is a partial enlarged view of fig. 3 at X.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
Example 1:
as shown in fig. 1, an image acquisition unit of die casting detection equipment mainly comprises a vertically arranged mounting column 1, wherein the mounting column 1 is further provided with at least one camera module 2a connected with an illumination module 2b in sequence from bottom to top;
the lighting module 2b and all the camera modules 2a are fixed on the mounting column 1 through mounting seats, the camera modules 2a are located right above the lighting module 2b, and the lighting module 2b and all the camera modules 2a face towards the same end point.
Wherein:
the mounting seat comprises a substrate 3, and the edge of the substrate 3 is mounted on the mounting column 1 through a connecting piece;
the upper surface of the substrate 3 is also provided with sliding modules, and the camera module 2a and the lighting module 2b are mounted on the corresponding substrate 3 through the corresponding sliding modules.
The sliding module is including adjusting slide rail 3a and adjusting the slider 3b, adjust slide rail 3a fixed mounting in 3 upper surfaces of base plate, adjust slide rail 3a with adjusting slider 3b one-to-one, adjust slide rail 3a with correspond adjusting slider 3b sliding fit, lighting module 2b with camera module 2a all installs and corresponds on adjusting slider 3b, lighting module 2b with camera module 2a is along corresponding the length direction of adjusting slide rail 3a slides.
All the edges of the substrate 3 are also provided with adjusting support plates 4a, the lower edges of the adjusting support plates 4a are fixedly connected with the edges of the substrate 3, and the adjusting support plates 4a are perpendicular to the corresponding substrate 3;
an adjusting opening is further formed in the adjusting support plate 4a in a penetrating mode, a screw rod 4b is further arranged on the adjusting opening, a screw hole is further formed in the adjusting sliding block 3b, the screw rods 4b are in one-to-one correspondence with the adjusting sliding blocks 3b, one end of the screw rod 4b extends into the corresponding screw hole, the other end of the screw rod 4b movably penetrates through and extends out of the adjusting opening, and a limiting head is further mounted at the extending end of the screw rod 4 b.
The connecting piece is staple bolt formula hasp, the activity of erection column 1 is worn to establish in corresponding in the staple bolt formula hasp, still be equipped with the bolt soon on the staple bolt formula hasp.
Example 2:
as shown in fig. 1 to 7, a multi-station detection device comprises a detection platform, and a grabbing module, a detection turntable 20 and an image acquisition module which are installed on the detection platform, wherein the detection platform is horizontally arranged, and the detection turntable 20 is horizontally installed on the upper surface of the detection platform through a rotating base;
the grabbing module comprises a horizontal sliding table 10 and grabbing pieces 11, the horizontal sliding table 10 is horizontally arranged on the upper surface of the detection platform through a support, and the grabbing pieces 11 are slidably arranged on the horizontal sliding table 10 through a sliding block set;
the edge of the detection rotary table 20 is located right below any end of the horizontal sliding table 10, and the image acquisition module is close to the detection rotary table 20.
Wherein:
the top of testing platform still is equipped with protection cabinet 20a, protection cabinet 20a is lower extreme open-ended hollow structure, protection cabinet 20a detains and establishes on the testing platform, protection cabinet 20 a's lateral wall still is equipped with a plurality of observation windows.
The image acquisition module comprises a plurality of image acquisition units 21, a plurality of stations are arranged around one circle of the detection turntable 20, one station is a feeding and discharging station, the other stations are detection stations, the detection stations are in one-to-one correspondence with the image acquisition units 21, and the image acquisition units 21 are close to the corresponding detection stations.
The image acquisition unit 21 comprises a vertically arranged mounting column 1, and the mounting column 1 is sequentially provided with at least one camera module 2a and an illumination module 2b from bottom to top;
the lighting module 2b and all the camera modules 2a are fixed on the mounting column 1 through mounting seats, the camera modules 2a are positioned right above the lighting module 2b, and the lighting module 2b and all the camera modules 2a face the corresponding detection stations;
the mounting seat comprises a substrate 3, and the edge of the substrate 3 is mounted on the mounting column 1 through a connecting piece;
the upper surface of the substrate 3 is also provided with sliding modules, and the camera module 2a and the lighting module 2b are mounted on the corresponding substrate 3 through the corresponding sliding modules.
The sliding module is including adjusting slide rail 3a and adjusting the slider 3b, adjust slide rail 3a fixed mounting in 3 upper surfaces of base plate, adjust slide rail 3a with adjusting slider 3b one-to-one, adjust slide rail 3a with correspond adjusting slider 3b sliding fit, lighting module 2b with camera module 2a all installs and corresponds on adjusting slider 3b, lighting module 2b with camera module 2a is along corresponding the length direction of adjusting slide rail 3a slides.
All the edges of the substrate 3 are also provided with adjusting support plates 4a, the lower edges of the adjusting support plates 4a are fixedly connected with the edges of the substrate 3, and the adjusting support plates 4a are perpendicular to the corresponding substrate 3;
an adjusting opening is further formed in the adjusting support plate 4a in a penetrating mode, a screw rod 4b is further arranged on the adjusting opening, a screw hole is further formed in the adjusting sliding block 3b, the screw rods 4b are in one-to-one correspondence with the adjusting sliding blocks 3b, one end of each screw rod 4b extends into the corresponding screw hole, the other end of each screw rod 4b movably penetrates through and extends out of the adjusting opening, and a limiting head is further mounted at the extending end of each screw rod 4 b;
the lighting module 2b comprises a positioning plate and a lighting lamp, the positioning plate is fixedly arranged on an adjusting slide block 3b of the sliding module which is positioned at the lowest part, an adjusting seat is further arranged on the upper surface of the positioning plate, and the lighting lamp is arranged on the adjusting seat;
the connecting piece is a hoop type lock catch, the mounting column 1 is movably arranged in the corresponding hoop type lock catch in a penetrating mode, and a bolt is further screwed on the hoop type lock catch;
the detection turntable 20 comprises an assembly disc 6, the assembly disc 6 is horizontally arranged, a plurality of placing openings are formed in the edge of the assembly disc 6, each placing opening forms one station, all the placing openings are uniformly arranged around the circle center of the assembly disc 6, and limiting devices are arranged on all the placing openings;
the assembling disc 6 is in a disc shape, and the placing openings are uniformly distributed at the edge of the assembling disc 6;
the placing opening is a rectangular opening, the placing opening penetrates through the assembling disc 6, and the limiting strip 7 is fixed at the edge of the placing opening;
the limiting device comprises two limiting strips 7 which are arranged oppositely, the two limiting strips 7 are respectively positioned at two sides of the corresponding placing opening, and a placing area is formed between the two limiting strips 7;
the limiting strip 7 is long-strip-shaped, the upper surface of the limiting strip 7 is provided with a plurality of fixing blind holes along the length direction of the limiting strip, and the bottom of each fixing blind hole is also provided with a mounting hole which penetrates through the limiting strip 7;
the upper surface of the assembly disc 6 is also provided with a plurality of butt joint holes, the butt joint holes are close to the placing openings, the butt joint holes correspond to the mounting holes one by one, bolts are arranged in the mounting holes, the lower ends of the bolts extend into the corresponding butt joint holes, and the heads of the bolts are located in the fixed blind holes.
The end parts of the limiting strips 7 are respectively provided with a limiting end plate 7a, the limiting end plates 7a are vertically arranged, and the lower edges of the limiting end plates 7a are fixedly connected with the end parts of the limiting strips 7;
The limiting end plate 7a, the limiting baffle 7b and the limiting strip 7 which correspond to each other are integrally formed;
a plurality of strip-shaped holes 8 are further formed in the assembling disc 6 in a penetrating mode, and the strip-shaped holes 8 are evenly distributed around the circle center of the assembling disc 6;
an adjusting device 12 is further horizontally arranged at any end of the horizontal sliding table 10, the end of the movable end of the adjusting device 12 is horizontally fixed on the sliding block set, and the adjusting device 12 is fixed at the end corresponding to the horizontal sliding table 10;
the lifting module comprises a lifting cylinder 13 and a sliding base plate 14, the sliding base plate 14 is vertically arranged, the sliding base plate 14 is fixed on the sliding block set, a cylinder barrel of the lifting cylinder 13 is fixed on the upper portion of the sliding base plate 14, a piston rod of the lifting cylinder 13 faces downwards, and the grabbing arm is fixed at the end portion of the piston rod of the lifting cylinder 13;
the horizontal sliding table 10 comprises a cross beam body, a main sliding rail 10a and an auxiliary sliding rail 10b which are parallel to each other, the cross beam body is horizontally arranged on the upper surface of the detection platform through the support, the main sliding rail 10a is horizontally arranged on the upper part of the cross beam body, the auxiliary sliding rail 10b is horizontally arranged on the lower part of the cross beam body, and the main sliding rail 10a is positioned right above the auxiliary sliding rail 10 b;
the sliding block group comprises a main sliding block and an auxiliary sliding block, the main sliding block is fixed at the upper part of the sliding base plate 14, the auxiliary sliding block is fixed at the lower part of the sliding base plate 14, the main sliding block is slidably mounted on the main sliding rail 10a, the auxiliary sliding rail 10b is slidably mounted on the auxiliary sliding rail 10b, and the end part of a telescopic rod of the adjusting device 12 is horizontally fixed on the main sliding block;
the grabbing arm comprises a support plate, a connecting arm 18 and a grabbing plate 19, the support plate is vertically arranged, and the upper edge of the support plate is fixed at the end part of the piston rod of the lifting cylinder 13;
the support plate is parallel to the sliding base plate 14, the sliding base plate is further provided with at least one guide slide rail, the guide slide rail is vertical, the support plate is further provided with at least one guide slide block, the guide slide rails correspond to the guide slide rails one by one, and the guide slide blocks are slidably mounted on the guide slide rails;
one end of the connecting arm 18 is fixed on the support plate, the other end of the connecting arm 18 is fixedly provided with the grabbing plate 19, and the grabbing plate 19 is horizontally arranged;
the grabbing arm further comprises a plurality of adsorption heads 15, the edge of the grabbing plate 19 is provided with a plurality of adjusting openings, the adjusting openings correspond to the adsorption heads 15 one to one, the adsorption heads 15 are hung and arranged correspondingly on the adjusting openings, the adsorption heads 15 are of a hollow structure, the upper ends of the adsorption heads 15 are respectively connected with negative pressure tanks through air pipes, the lower ends of the adsorption heads 15 are further provided with rubber suction cups, and the centers of the rubber suction cups are communicated with the air pipes.
The detection platform is further provided with a feeding belt 16 and a discharging belt 17, the feeding belt 16 and the discharging belt 17 are both horizontally arranged on the detection platform, the discharging end of the feeding belt 16 is positioned under any end of the horizontal sliding table 10, and the feeding end of the discharging belt 17 is positioned under the middle of the horizontal sliding table 10;
the feeding and discharging station is located below the end part of the horizontal sliding table 10 far away from the feeding belt 16, and the discharging belt 17 is located between the feeding belt 16 and the feeding and discharging station.
During the use, convey the below of horizontal slip table 10 with the die casting work piece by feeding belt 16, adsorb by adsorption head 15 on the die casting work piece, will the die casting work piece is grabbed, moves to detect and correspond on the carousel 20 on the detection station, detect carousel 20 and begin to rotate, a plurality of image acquisition units 21 are responsible for respectively gathering the graphical information of die casting work piece on different stations, accomplish the collection back, take off the die casting work piece from the detection station that corresponds by adsorption head 15 again, place on the feed end of ejection of compact belt 17, will accomplish the die casting work piece of gathering and take out.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a die casting check out test set image acquisition unit which characterized in that: the mounting column comprises a vertically arranged mounting column (1), and the mounting column (1) is sequentially provided with a lighting module (2b) and at least one camera module (2a) from bottom to top;
the lighting module (2b) and all the camera modules (2a) are fixed on the mounting column (1) through mounting seats, the camera modules (2a) are located right above the lighting module (2b), and the lighting module (2b) and all the camera modules (2a) face to the same end point.
2. The die casting inspection device image capture unit of claim 1, wherein: the mounting seat comprises a substrate (3), and the edge of the substrate (3) is mounted on the mounting column (1) through a connecting piece;
the upper surface of the base plate (3) is also respectively provided with a sliding module, and the camera module (2a) and the illuminating module (2b) are arranged on the corresponding base plate (3) through the corresponding sliding modules.
3. The die casting inspection device image capturing unit of claim 2, wherein: the sliding module is including adjusting slide rail (3a) and adjusting block (3b), it installs to adjust slide rail (3a) fixed mounting be in base plate (3) upper surface, adjust slide rail (3a) with adjusting block (3b) one-to-one, adjust slide rail (3a) and corresponding adjusting block (3b) sliding fit, lighting module (2b) with camera module (2a) are all installed and are being corresponded adjust on the slide block (3b), lighting module (2b) with camera module (2a) are along corresponding the length direction of adjusting slide rail (3a) slides.
4. The die casting inspection device image capturing unit of claim 3, wherein: all the edges of the base plate (3) are also provided with adjusting support plates (4a), the lower edges of the adjusting support plates (4a) are fixedly connected with the edges of the base plate (3), and the adjusting support plates (4a) are perpendicular to the corresponding base plate (3);
the adjusting support plate (4a) is further penetrated with an adjusting opening, the adjusting opening is further provided with a screw rod (4b), the adjusting slider (3b) is further provided with a screw hole, the screw rod (4b) is in one-to-one correspondence with the adjusting slider (3b), one end of the screw rod (4b) extends into the corresponding screw hole, the other end of the screw rod (4b) movably penetrates through and extends out of the adjusting opening, and a limiting head is further mounted at the extending end of the screw rod (4 b).
5. The die casting inspection device image capture unit of claim 4, wherein: the lighting module (2b) comprises a positioning plate and a lighting lamp, the positioning plate is fixedly installed on an adjusting sliding block (3b) of the sliding module, the positioning plate is located at the bottom, an adjusting seat is further arranged on the upper surface of the positioning plate, and the lighting lamp is installed on the adjusting seat.
6. The die casting inspection device image capture unit of claim 5, wherein: the connecting piece is a hoop type lock catch, the mounting column (1) is movably arranged in the corresponding hoop type lock catch in a penetrating mode, and a bolt is further arranged on the hoop type lock catch in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907343.8U CN215678062U (en) | 2021-08-16 | 2021-08-16 | Die casting check out test set image acquisition unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907343.8U CN215678062U (en) | 2021-08-16 | 2021-08-16 | Die casting check out test set image acquisition unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215678062U true CN215678062U (en) | 2022-01-28 |
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ID=79952399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121907343.8U Active CN215678062U (en) | 2021-08-16 | 2021-08-16 | Die casting check out test set image acquisition unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215678062U (en) |
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2021
- 2021-08-16 CN CN202121907343.8U patent/CN215678062U/en active Active
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