CN220104166U - Phase extracting device for bar stock detection - Google Patents
Phase extracting device for bar stock detection Download PDFInfo
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- CN220104166U CN220104166U CN202321592467.0U CN202321592467U CN220104166U CN 220104166 U CN220104166 U CN 220104166U CN 202321592467 U CN202321592467 U CN 202321592467U CN 220104166 U CN220104166 U CN 220104166U
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- 238000001514 detection method Methods 0.000 title claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000000605 extraction Methods 0.000 claims description 16
- 230000017105 transposition Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000956 alloy Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 238000003703 image analysis method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses a phase taking device for bar detection, which comprises a feeding assembly, a detection conveying assembly, a feeding assembly and two groups of phase taking assemblies, wherein the feeding assembly is used for conveying a tray containing bars to a preset material taking position, the detection conveying assembly is used for carrying and conveying the bars, the feeding assembly is used for conveying the bars in the tray at the preset material taking position to the detection conveying assembly one by one, and the phase taking device for bar detection further comprises two groups of phase taking assemblies which are used for taking phases of the bars from two ends of the bars on the detection conveying assembly. The phase taking device for bar stock detection has the advantages of simple structure, low cost, high efficiency, labor cost reduction, good phase taking stability and consistency and the like.
Description
Technical Field
The utility model relates to the technical field of detection packaging equipment, in particular to a phase extracting device for bar detection.
Background
At present, along with rising of woodworking industry and continuous rapid upgrading and updating of modern furniture manufacture, the market has higher and higher production demands and quality demands for special high-brittleness hard alloy bar products such as woodworking knives and the like. The appearance and the size of the high-brittleness hard alloy bar product need to be detected in the production process so as to ensure the quality, however, the existing high-brittleness hard alloy bar product mainly depends on manual detection of the appearance and the size, the problems of low efficiency and high labor cost exist, the high-brittleness hard alloy bar product is easy to generate bump, secondary damage is easy to be caused to the product in the manual detection process, and in addition, the consistency difference of the detection standard of the manual detection of the appearance is also larger, so that the quality of the product is difficult to ensure. When the appearance and the size of the articles are detected by adopting the image analysis method in the prior art, the phase picking equipment needs to manually assemble and disassemble each article one by one, the problems can not be effectively solved, and the method is especially not suitable for mass production of high-brittleness hard alloy bar products such as woodworking knives and the like.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects existing in the prior art and providing the phase taking device for bar detection, which has the advantages of simple structure, low cost, high efficiency, low labor cost, good phase taking stability and good consistency.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a get looks device for bar detects, is including being used for carrying the charging tray of splendid attire bar to the feeding subassembly of predetermineeing the material taking position, be used for bearing and carrying the detection conveying subassembly of bar and be used for with predetermineeing the material taking position department charging tray in bar send one by one to detect the material loading subassembly on the conveying subassembly, a get looks device for bar detects still includes and is used for carrying out two sets of get looks subassemblies that get looks to the bar from detecting on the conveying subassembly bar both ends respectively.
As a further improvement of the above technical scheme:
the feeding assembly comprises a mechanical arm, an air suction head and an angle transposition assembly, wherein the mechanical arm is connected with the air suction head and can drive the air suction head to hold a bar vertically arranged in a tray at a preset material taking position and place the bar on the angle transposition assembly, and the angle transposition assembly is used for converting the bar vertically arranged to be horizontally arranged and placing the bar on the detection conveying assembly.
The angle transposition assembly comprises an automatic clamping jaw and a rotary driving mechanism, wherein the rotary driving mechanism is connected with the automatic clamping jaw and can drive the automatic clamping jaw to rotate around a horizontal axis so as to convert at a first angle and a second angle, the automatic clamping jaw can receive and clamp a vertically arranged bar stock when converting from the first angle to the second angle, and the automatic clamping jaw can convert the vertically arranged bar stock to the horizontal arrangement and simultaneously place the bar stock on the detection conveying assembly.
The detection conveying assembly comprises an annular belt, a plurality of belt wheels and a rotation driving mechanism for driving the belt wheels to rotate, the annular belt is wound on the belt wheels to form a straight bearing section, a plurality of positioning grooves for accommodating and positioning bar materials are formed in the outer side face of the annular belt, and the positioning grooves are sequentially arranged at intervals along the circumferential direction of the annular belt.
The detection conveying assembly is arranged on a height adjusting assembly and can adjust the installation height through the height adjusting assembly.
The feeding component is a bidirectional belt conveyor.
The phase taking assembly comprises a camera, and the camera is arranged on a spacing adjusting assembly and can adjust the spacing between the camera and the end part of the bar through the spacing adjusting assembly.
The interval adjusting assembly comprises a base and a sliding seat, the sliding seat is arranged on the base in a sliding mode, and the camera is arranged on the sliding seat.
The interval adjusting assembly further comprises a positioning mechanism for fixing and positioning the sliding seat, the positioning mechanism comprises a compression screw, and the compression screw is installed on the sliding seat in a threaded fit mode and can compress and loosen the base through screwing.
The camera shooting assembly further comprises a round light source, the round light source is located between the camera and the detection conveying assembly, and a middle hole of the round light source is used as a space channel for camera shooting.
Compared with the prior art, the utility model has the advantages that:
the phase extracting device for bar detection can extract phase of bars, is used for detecting appearance defects, length and the like of the bars by adopting an image analysis method, can improve efficiency and reduce labor cost compared with manual phase extraction, is suitable for rapid phase extraction during large-batch bar detection, and has stable phase extraction, good consistency and detection quality. The phase extracting device for bar stock detection has the advantages of simple structure and low cost. The phase extracting device for bar stock detection is particularly suitable for high-brittleness hard alloy bar stock.
Drawings
Fig. 1 is a schematic perspective view of a feeding assembly and a loading assembly.
Fig. 2 is an enlarged schematic view of the structure at B in fig. 1.
Fig. 3 is a schematic perspective view of the detection and conveying assembly and the phase taking assembly.
Legend description:
1. a feed assembly; 2. detecting a conveying assembly; 21. an endless belt; 211. a straight bearing section; 22. a belt wheel; 3. a feeding assembly; 31. a mechanical arm; 32. a gas suction head; 33. an angle transposition assembly; 331. automatic clamping jaw; 332. a rotary driving mechanism; 4. a phase taking component; 41. a camera; 42. a circular light source; 5. a height adjustment assembly; 6. a spacing adjustment assembly; 61. a base; 62. a sliding seat; 100. and a material tray.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the specific examples.
As shown in fig. 1 to 3, the phase extracting device for bar stock detection in this embodiment includes a feeding assembly 1 for conveying a tray 100 containing bar stock to a preset material taking position, a detection conveying assembly 2 for carrying and conveying bar stock, and a feeding assembly 3 for conveying the bar stock in the tray 100 at the preset material taking position to the detection conveying assembly 2 one by one, where the phase extracting device for bar stock detection further includes two sets of phase extracting assemblies 4 for extracting phases from two ends of the bar stock on the detection conveying assembly 2. During operation, the feeding assembly 1 is utilized to convey the tray 100 containing the bars to a preset material taking position, the feeding assembly 3 conveys the bars in the tray 100 at the preset material taking position to the detection conveying assembly 2 one by one, and the two ends of the bars on the detection conveying assembly 2 can be subjected to phase taking through the two groups of phase taking assemblies 4. This a phase extraction device for bar detects can be to the bar to be used for adopting image analysis method to detect outward appearance defect, the length etc. of bar, compare in artifical phase extraction, can improve efficiency, reduce the cost of labor, be applicable to the quick phase extraction when examining in a large number of bars, and its phase extraction is stable, the uniformity is good, can ensure detection quality. The phase extracting device for bar stock detection has the advantages of simple structure and low cost.
In this embodiment, the bar stock is vertically arranged and contained in the tray 100, the bar stock is horizontally arranged and carried on the detection and conveying assembly 2, the feeding assembly 3 comprises a mechanical arm 31, an air suction head 32 and an angle transposition assembly 33, the mechanical arm 31 is connected with the air suction head 32 and can drive the air suction head 32 to hold the bar stock vertically arranged in the tray 100 at the preset material taking position and place the bar stock on the angle transposition assembly 33, and the angle transposition assembly 33 is used for converting the bar stock vertically arranged to the horizontal arrangement and placing the bar stock on the detection and conveying assembly 2. Since the bars are generally required to be vertically arranged in the tray 100 for production in the production process before finished products, and the appearance defects and the length of the bars are detected and the two ends of the bars are required to be completely and clearly taken out, the feeding assembly 3 can place the bars which are vertically arranged in the tray 100 in the production process on the detection conveying assembly 2 one by one in a horizontal arrangement mode so as to meet the requirement of completely taking out the phases of the two ends of the bars. Moreover, since the angle transposition assembly 33 is adopted to receive the vertically arranged bar stock and convert the vertically arranged bar stock to be horizontally arranged and placed on the detection conveying assembly 2, the movement freedom degree of the mechanical arm 31 can be reduced, so that the performance requirement on the mechanical arm 31 is greatly reduced, the cost is greatly reduced, and particularly when the mechanical arm 31 adopts an outsourcing mechanical arm, the cost can be greatly reduced. The feeding assembly 3 adopts the air suction head 32 to suck the bar stock, so that secondary damage to the bar stock can be effectively prevented.
In this embodiment, the angle indexing assembly 33 includes an automatic gripping jaw 331 and a rotary driving mechanism 332, the rotary driving mechanism 332 is connected to the automatic gripping jaw 331 and can drive the automatic gripping jaw 331 to rotate around a horizontal axis so as to be capable of receiving and gripping a vertically arranged bar at a first angle and a second angle, and the automatic gripping jaw 331 converts the vertically arranged bar to a horizontal arrangement when the automatic gripping jaw 331 is converted from the first angle to the second angle and simultaneously places the bar on the detection conveying assembly 2. The angle transposition assembly 33 has simple structure, low cost and simple and convenient control. The rotary driving mechanism 332 may employ a rotary cylinder.
In this embodiment, the detection and conveying assembly 2 includes an endless belt 21, a plurality of pulleys 22, and a rotation driving mechanism for driving the pulleys 22 to rotate, the endless belt 21 is wound on the plurality of pulleys 22 and forms a straight bearing section 211, a plurality of positioning grooves (not shown in the figure) for accommodating and positioning the bar are provided on the outer side surface of the endless belt 21, and the plurality of positioning grooves are arranged at intervals along the circumference Xiang Yici of the endless belt 21. The positioning groove can be used for accommodating and positioning the middle part of a bar horizontally arranged, so that the stability of bar conveying can be improved, the two ends of the bar are suspended, and the end part of the bar can be conveniently and completely phased. The rotation driving mechanism is in the prior art, and for example, a motor can be used.
In this embodiment, the detecting and transporting assembly 2 is mounted on a height adjusting assembly 5 and the mounting height can be adjusted by the height adjusting assembly 5. The relative height of the bar stock and the phase taking component 4 can be adjusted by adjusting the installation height of the detection conveying component 2, so that the phase taking quality is guaranteed, the device is applicable to bar stocks with different diameters, and the application range can be improved. The height adjustment assembly 5 may be a conventional lift platform.
In this embodiment, the feeding assembly 1 is a bidirectional belt conveyor, and can reversely send out the empty tray 100 from which the bar material has been taken out at the preset material taking position, so that no additional equipment is required to be used for unloading the empty tray 100, the equipment cost can be reduced, and the compactness of the structure can be improved.
In this embodiment, the pick-up assembly 4 includes a camera 41, and the camera 41 is mounted on a spacing adjustment assembly 6 and is capable of adjusting the spacing from the end of the bar by the spacing adjustment assembly 6. The distance between the camera 41 and the end part of the bar is adjusted through the distance adjusting assembly 6, so that proper phase taking distances corresponding to bars with different diameters and lengths can be met, and phase taking clarity is ensured.
In this embodiment, the interval adjusting assembly 6 includes a base 61 and a sliding seat 62, the sliding seat 62 is slidably mounted on the base 61, and the camera 41 is mounted on the sliding seat 62. The spacing adjusting component 6 has the advantages of simple structure, low cost and simple and convenient adjustment.
In this embodiment, the spacing adjustment assembly 6 further includes a positioning mechanism for fixedly positioning the sliding seat 62, so as to be able to fix after the camera 41 has been adjusted in position. The positioning mechanism comprises a compression screw which is arranged on the sliding seat 62 in a threaded fit manner and can compress and loosen the base 61 by screwing, and the positioning mechanism has the advantages of simple structure, low cost and easy operation.
In this embodiment, the phase capturing assembly 4 further includes a circular light source 42, where the circular light source 42 is located between the camera 41 and the detection and transportation assembly 2, and a middle hole of the circular light source 42 is used as a space channel for capturing phases of the camera 41. The round light source 42 is arranged to polish the bar stock, so that clear picking up of the bar stock is guaranteed, meanwhile, the round light source 42 is located between the camera 41 and the detection conveying assembly 2, and the middle hole of the round light source 42 is used as a space channel for picking up the bar stock by the camera 41, so that the occupied space of the whole picking up device is small, and the structure is more compact.
The above description is merely a preferred embodiment of the present utility model, and the scope of the present utility model is not limited to the above examples. Modifications and variations which would be obvious to those skilled in the art without departing from the spirit of the utility model are also considered to be within the scope of the utility model.
Claims (10)
1. A get looks device for bar detects, its characterized in that: including being used for carrying the charging tray (100) of splendid attire bar to predetermine feeding subassembly (1) of getting the material position, be used for bearing and carrying detection conveying subassembly (2) of bar and be used for with predetermineeing in getting material position department charging tray (100) bar send one by one to detect feeding subassembly (3) on conveying subassembly (2), be used for the device of getting the looks of bar detection still including being used for carrying out two sets of components of getting the looks (4) of getting the looks to the bar from detecting on conveying subassembly (2) bar both ends respectively.
2. The phase extraction device for bar stock detection as recited in claim 1, wherein: the feeding assembly (3) comprises a mechanical arm (31), an air suction head (32) and an angle transposition assembly (33), wherein the mechanical arm (31) is connected with the air suction head (32) and can drive the air suction head (32) to suck a bar stock vertically arranged in a material tray (100) at a preset material taking position and place the bar stock on the angle transposition assembly (33), and the angle transposition assembly (33) is used for converting the bar stock vertically arranged to be horizontally arranged and placing the bar stock on the detection conveying assembly (2).
3. The phase extraction device for bar stock detection according to claim 2, wherein: the angle transposition assembly (33) comprises an automatic clamping jaw (331) and a rotary driving mechanism (332), the rotary driving mechanism (332) is connected with the automatic clamping jaw (331) and can drive the automatic clamping jaw (331) to rotate around a horizontal axis so as to convert at a first angle and a second angle, the automatic clamping jaw (331) can receive and clamp a vertically arranged bar stock when converting from the first angle to the second angle, and the automatic clamping jaw (331) converts the vertically arranged bar stock to the horizontal arrangement and simultaneously places the bar stock on the detection conveying assembly (2).
4. The phase extraction device for bar stock detection as recited in claim 1, wherein: the detection conveying assembly (2) comprises an annular belt (21), a plurality of belt wheels (22) and a rotation driving mechanism for driving the belt wheels (22) to rotate, the annular belt (21) is wound on the belt wheels (22) and forms a section of straight bearing section (211), a plurality of positioning grooves for accommodating and positioning bars are formed in the outer side face of the annular belt (21), and the positioning grooves are sequentially arranged at intervals along the circumferential direction of the annular belt (21).
5. The phase extraction device for bar stock detection as recited in claim 1, wherein: the detection conveying assembly (2) is arranged on a height adjusting assembly (5) and can adjust the installation height through the height adjusting assembly (5).
6. The phase extraction device for bar stock detection as recited in claim 1, wherein: the feeding assembly (1) is a bidirectional belt conveyor.
7. A phase extraction device for bar stock detection according to any one of claims 1 to 6, characterized in that: the phase taking assembly (4) comprises a camera (41), and the camera (41) is arranged on a spacing adjusting assembly (6) and can adjust the spacing between the camera and the end of the bar through the spacing adjusting assembly (6).
8. The phase extraction device for bar stock detection of claim 7, wherein: the interval adjusting assembly (6) comprises a base (61) and a sliding seat (62), the sliding seat (62) is installed on the base (61) in a sliding mode, and the camera (41) is installed on the sliding seat (62).
9. The phase extraction device for bar stock detection of claim 8, wherein: the interval adjusting assembly (6) further comprises a positioning mechanism for fixedly positioning the sliding seat (62), the positioning mechanism comprises a compression screw, and the compression screw is installed on the sliding seat (62) in a threaded fit manner and can compress and loosen the base (61) through screwing.
10. The phase extraction device for bar stock detection of claim 7, wherein: the phase taking assembly (4) further comprises a round light source (42), the round light source (42) is located between the camera (41) and the detection conveying assembly (2), and a middle hole of the round light source (42) is used as a space channel for taking a phase of the camera (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592467.0U CN220104166U (en) | 2023-06-21 | 2023-06-21 | Phase extracting device for bar stock detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592467.0U CN220104166U (en) | 2023-06-21 | 2023-06-21 | Phase extracting device for bar stock detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104166U true CN220104166U (en) | 2023-11-28 |
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ID=88869705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321592467.0U Active CN220104166U (en) | 2023-06-21 | 2023-06-21 | Phase extracting device for bar stock detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104166U (en) |
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2023
- 2023-06-21 CN CN202321592467.0U patent/CN220104166U/en active Active
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