CN110749602A - Leather flaw detection conveying table - Google Patents
Leather flaw detection conveying table Download PDFInfo
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- CN110749602A CN110749602A CN201911029442.8A CN201911029442A CN110749602A CN 110749602 A CN110749602 A CN 110749602A CN 201911029442 A CN201911029442 A CN 201911029442A CN 110749602 A CN110749602 A CN 110749602A
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- guide rod
- leather
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- support
- lead screw
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/046—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8854—Grading and classifying of flaws
- G01N2021/888—Marking defects
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- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Textile Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
A leather flaw detection conveying table belongs to the technical field of automatic detection equipment; the Y-axis moving seat can move back and forth by arranging and installing a right guide rod between a right guide rod front support and a right guide rod rear support, installing a left guide rod between a left guide rod front support and a left guide rod rear support, driving a right lead screw through a driving motor, and synchronously driving a left lead screw through a transmission belt; the transverse sliding rail is arranged on the Y-axis moving seat, and the transverse moving motor drives the gear to rotate, so that the X-axis moving seat can transversely move on the Y-axis moving seat; the electric push rod is arranged on the X-axis moving seat, and the small sliding plate can slide up and down by the telescopic matching of the electric push rod and the vertical sliding rail; the leather material conveying front shaft and the leather material conveying rear shaft are arranged at the front end and the rear end of the lower mounting frame, and the leather material conveying front shaft and the leather material conveying rear shaft are matched with a conveying belt, so that the leather material can move back and forth on the conveying belt.
Description
Technical Field
The invention belongs to the technical field of automatic detection equipment, and particularly relates to a leather flaw detection conveying table.
Background
With the continuous progress of the technology, the automation degree of industrial production is higher and higher, and the quality problem of finished products is still inevitable when the production efficiency is improved in the production of leather materials. At present, most production lines are still manually detected, however, the detection speed of the method is low, the labor intensity is high, the detection result is influenced by the experience and the proficiency of inspectors and some subjective factors, and the consistency and the reliability are lacked. Due to the low efficiency of manual detection, the detection result has various objective factors. Therefore, the method has a crucial significance in accurately identifying and positioning the flaws of the leather.
The vision detection uses a robot to replace human eyes to measure and judge, and the principle is that leather is detected and scanned by an image shooting device and then judged and compared with a standard part. Because the size of cladding is different from each other, if the size of cladding is too big, then the camera can not once only be complete scan the surface, consequently how to realize once only detecting to large tracts of land cladding, is the problem that research and development engineer need solve.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a conveying table for detecting flaws of leather.
The technical problem of the invention is mainly solved by the following technical scheme: a conveying table for detecting defects of leather materials comprises a Y-axis moving seat, an X-axis moving seat, a plurality of straight connecting plates, an upper mounting frame, a lower mounting frame, a plurality of L-shaped connecting plates, a plurality of inner hexagon screws and a plurality of outer hexagon bolts, wherein the upper mounting frame and the lower mounting frame are of square frame structures, supporting rods are arranged at four corners between the upper mounting frame and the lower mounting frame, the upper mounting frame and the supporting rods are fixedly connected through the straight connecting plates, the lower mounting frame and the supporting rods are connected through the L-shaped connecting plates, supporting legs are arranged at the lower sides of the four corners of the lower mounting frame, the lower mounting frame and the supporting legs are fixedly connected through the L-shaped connecting plates, a leather material conveying right front axle seat is arranged at the right side of the front end of the lower mounting frame, the upper end of the leather material conveying right front axle seat is connected, the lower end part of the right front shaft seat for conveying the leather is connected to the supporting leg through an L-shaped connecting plate, the left side of the front end of the lower mounting frame is provided with a left front shaft seat for conveying the leather, the upper end part of the left front shaft seat for conveying the leather is connected to the supporting bar through an L-shaped connecting plate, the lower end part of the left front shaft seat for conveying the leather is connected to the supporting leg through an L-shaped connecting plate, the right side of the rear end of the lower mounting frame is provided with a right rear shaft seat for conveying the leather, the upper end part of the right rear shaft seat for conveying the leather is connected to the supporting bar through an L-shaped connecting plate, the lower end part of the right rear shaft seat for conveying the leather is connected to the supporting leg through an L-shaped connecting plate, the left rear shaft seat for conveying the leather is arranged on the left side of the rear end of the lower mounting frame, the upper end part, the L-shaped connecting plate is connected with the supporting rod, the supporting leg leather material conveying right front shaft seat, the leather material conveying left front shaft seat, the leather material conveying right rear shaft seat and the leather material conveying left rear shaft seat through outer hexagon bolts in a fastening mode, a leather material conveying front shaft is arranged between the leather material conveying right front shaft seat and the leather material conveying left front shaft seat, a leather material conveying rear shaft is arranged between the leather material conveying right rear shaft seat and the leather material conveying left rear shaft seat, a conveying belt is arranged between the leather material conveying front shaft and the leather material conveying rear shaft, leather materials are arranged on the conveying belt, a plurality of holes are formed in the surface of the conveying belt, an air box is arranged inside the conveying belt, an isolation net is arranged at the upper end of the air box, a conveying belt motor is arranged on the right side of the leather material conveying right rear shaft seat, the conveying belt motor is fastened with the leather material conveying right rear shaft seat through inner hexagon screws, and the output shaft of the conveying belt motor is connected with the, the right side of the lower mounting frame is provided with a touch control operation screen, the touch control operation screen adopts a convergent Chuan technology AP700 model touch control operation screen, the right side of the front end of the upper mounting frame is provided with a right guide rod front support, the left side of the front end of the upper mounting frame is provided with a left guide rod front support, the right side of the rear end of the upper mounting frame is provided with a right guide rod rear support, the left guide rod front support, the right guide rod rear support and the connection of the left guide rod rear support and the upper mounting frame are all fastened through hexagon socket head screws, a right guide rod is arranged between the right guide rod front support and the right guide rod rear support, the left guide rod front support and the left guide rod rear support are provided with a left guide rod, the right side of the right guide rod front support is provided with a right lead screw front support, the right lead screw front support is fastened on the right guide rod front support through hexagon screws, the right side of the right guide rod rear support is provided with a right lead screw rear support, the right lead screw rear support is fastened on the right guide rod rear support through an inner hexagon screw, the left side of the left guide rod front support is provided with a left lead screw front support, the left lead screw front support is fastened on the left guide rod front support through an inner hexagon screw, the left side of the left guide rod rear support is provided with a left lead screw rear support, the left lead screw rear support is fastened on the left guide rod rear support through an inner hexagon screw, the rear side of the right guide rod rear support is provided with a driving motor connecting plate, the rear side of the driving motor connecting plate is provided with a driving motor, the driving motor is fastened with the driving motor connecting plate through an inner hexagon screw, the driving motor connecting plate is fastened with the right guide rod rear support through an outer hexagon screw, and a right lead screw is arranged between the right lead screw front support and the right lead screw rear, be equipped with left lead screw between left side lead screw front support and the left lead screw rear support, the rear end of right lead screw links to each other with driving motor, the front side of right lead screw front support is equipped with right belt pulley, the front side of left side lead screw front support is equipped with left belt pulley, right belt pulley cover is in the front end of right lead screw, left belt pulley cover is in the front end of left lead screw, be equipped with driving belt between right belt pulley and the left belt pulley.
Preferably, the right side of the Y-axis moving seat is provided with a right screw rod moving seat, the left side of the Y-axis moving seat is provided with a left screw rod moving seat, the left screw rod moving seat is fastened with the Y-axis moving seat through a hexagon socket head cap screw, a right screw rod hole is arranged at the center of the right screw rod moving seat, a left screw rod hole is arranged on the left screw rod moving seat, a right guide rod hole is arranged on the left side of the right screw rod hole, a left guide rod hole is arranged on the right side of the left screw rod hole, a transverse slide rail is arranged on the upper side of the Y-axis moving seat, the transverse slide rail is fastened with the Y-axis moving seat through an inner hexagon screw, a rack is arranged at the rear side of the transverse slide rail, the rack is fastened with the Y-axis moving seat through a hexagon socket head cap screw, the left screw rod moving seat is sleeved in the left screw rod, the right screw rod moving seat is sleeved in the right screw rod, the right guide rod hole is sleeved on the right guide rod, and the left guide rod hole is sleeved on the left guide rod.
Preferably, the X-axis moving base comprises a sliding block, a motor base is arranged on the rear side of the sliding block, the motor base and the sliding block are fastened through hexagon socket head cap screws, a transverse moving motor is arranged in the motor base, a gear is arranged on the lower side of the transverse moving motor, an installation plate is arranged on the front side of the sliding block, the installation plate and the sliding block are fastened through hexagon socket head cap screws, an electric push rod support is arranged at the upper end of the installation plate, a vertical sliding rail is arranged on each of the left side and the right side of the lower end of the installation plate, the vertical sliding rails and the installation plate are fastened through the hexagon socket cap screws, vertical sliding blocks are arranged on the two vertical sliding rails, a small sliding plate is arranged on the front side of each vertical sliding block, an electric push rod is arranged between each small sliding plate and the electric push rod support, the upper end of the, the vertical sliding block and the small sliding plate are fastened through hexagon socket head cap screws, a mark stamp is arranged on the right side of the front end of the small sliding plate, and a vision camera is arranged on the left side of the front end of the small sliding plate.
And the touch control operation screen is electrically connected with the driving motor and the transverse moving motor.
The invention has the following beneficial effects: the Y-axis moving seat can move back and forth by arranging and installing a right guide rod between a right guide rod front support and a right guide rod rear support, installing a left guide rod between a left guide rod front support and a left guide rod rear support, driving a right lead screw through a driving motor, and synchronously driving a left lead screw through a transmission belt; the transverse sliding rail is arranged on the Y-axis moving seat, and the transverse moving motor drives the gear to rotate, so that the X-axis moving seat can transversely move on the Y-axis moving seat; the electric push rod is arranged on the X-axis moving seat, and the small sliding plate can slide up and down by the telescopic matching of the electric push rod and the vertical sliding rail; the leather material conveying front shaft and the leather material conveying rear shaft are arranged at the front end and the rear end of the lower mounting frame, and the leather material conveying front shaft and the leather material conveying rear shaft are matched with a conveying belt, so that the leather material can move back and forth on the conveying belt.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the present invention without the Y-axis movable base and the X-axis movable base;
FIG. 3 is a schematic view of a Y-axis motion stage according to the present invention;
FIG. 4 is a schematic diagram of an X-axis motion stage according to the present invention;
FIG. 5 is a right side view of the X-axis movable base of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 2;
FIG. 7 is a schematic view of the interior of the drive belt of the present invention;
fig. 8 is a flow chart of the operation of a system of the present invention.
In the figure: 1. a Y-axis moving base; 2. an X-axis moving seat; 3. a straight connecting plate; 4. an L-shaped connecting plate; 5. a socket head cap screw; 6. an outer hexagon bolt; 7. mounting a frame; 8. a lower mounting frame; 9. a support bar; 10. supporting legs; 11. the leather is conveyed to the right front axle seat; 12. the leather is conveyed to the left front axle seat; 13. the leather material conveying right rear shaft seat; 14. the leather is conveyed to the left rear shaft seat; 15. a leather conveying front shaft; 16. a leather conveying rear shaft; 17. a conveyor belt; 18. a conveyor belt motor; 19. a touch control operation screen; 20. a right guide rod front support; 21. a left guide rod front support; 22. a right guide rod rear support; 23. a left guide rod rear support; 24. a right guide bar; 25. a left guide bar; 26. a right screw rod front support; 27. a right screw rear support; 28. a left screw rod front support; 29. a left screw rear support; 30. a driving motor connecting plate; 31. a drive motor; 32. a right screw rod; 33. a left lead screw; 34. a right belt pulley; 35. a left belt pulley; 36. a drive belt; 37. a right screw rod moving seat; 38. a left screw rod moving seat; 39. a right screw hole; 40. a left screw hole; 41. a right guide bar hole; 42. a left guide bar hole; 43. a transverse slide rail; 44. a rack; 45. a slider; 46. a motor base; 47. a transverse moving motor; 48. a gear; 49. mounting a plate; 50. an electric push rod support; 51. a vertical slide rail; 52. a vertical slider; 53. a small slide plate; 54. marking a seal; 55. a vision camera; 56. an electric push rod; 57. an aperture; 58. an air box; 59. an isolation net; 60. and (4) cladding.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): a leather defect detection conveying table comprises a Y-axis moving seat, an X-axis moving seat, a plurality of straight connecting plates, an upper mounting frame, a lower mounting frame, a plurality of L-shaped connecting plates, a plurality of inner hexagon screws and a plurality of outer hexagon bolts, wherein the upper mounting frame and the lower mounting frame are of square frame structures, supporting rods are arranged at four corners between the upper mounting frame and the lower mounting frame, the upper mounting frame and the supporting rods are fixedly connected through the straight connecting plates, the lower mounting frame and the supporting rods are connected through the L-shaped connecting plates, supporting legs are arranged at the lower sides of the four corners of the lower mounting frame, the lower mounting frame and the supporting legs are fixedly connected through the L-shaped connecting plates, a leather conveying right front shaft seat is arranged on the right side of the front end of the lower mounting frame, the upper end of the leather conveying right front shaft seat is connected to the supporting rods through the L-shaped connecting plates, the lower end part of the right front shaft seat for conveying the leather is connected to the supporting leg through an L-shaped connecting plate, the left side of the front end of the lower mounting frame is provided with a left front shaft seat for conveying the leather, the upper end part of the left front shaft seat for conveying the leather is connected to the supporting bar through an L-shaped connecting plate, the lower end part of the left front shaft seat for conveying the leather is connected to the supporting leg through an L-shaped connecting plate, the right side of the rear end of the lower mounting frame is provided with a right rear shaft seat for conveying the leather, the upper end part of the right rear shaft seat for conveying the leather is connected to the supporting bar through an L-shaped connecting plate, the lower end part of the right rear shaft seat for conveying the leather is connected to the supporting leg through an L-shaped connecting plate, the left rear shaft seat for conveying the leather is arranged on the left side of the rear end of the lower mounting frame, the upper end part, the L-shaped connecting plate is connected with the supporting rod, the supporting leg leather material conveying right front shaft seat, the leather material conveying left front shaft seat, the leather material conveying right rear shaft seat and the leather material conveying left rear shaft seat through outer hexagon bolts in a fastening mode, a leather material conveying front shaft is arranged between the leather material conveying right front shaft seat and the leather material conveying left front shaft seat, a leather material conveying rear shaft is arranged between the leather material conveying right rear shaft seat and the leather material conveying left rear shaft seat, a conveying belt is arranged between the leather material conveying front shaft and the leather material conveying rear shaft, leather materials are arranged on the conveying belt, a plurality of holes are formed in the surface of the conveying belt, an air box is arranged inside the conveying belt, an isolation net is arranged at the upper end of the air box, a conveying belt motor is arranged on the right side of the leather material conveying right rear shaft seat, the conveying belt motor is fastened with the leather material conveying right rear shaft seat through inner hexagon screws, and the output shaft of the conveying belt motor is connected with the, the right side of the lower mounting frame is provided with a touch control operation screen, the touch control operation screen adopts a convergent science and technology AP700 model touch control operation screen, when a command button on the touch control operation screen is pressed, a controller arranged in the touch control operation screen analyzes an M code corresponding to a control, the controller analyzes a driving motor, a transverse moving motor or an electric push rod corresponding to the M code again, the right side of the front end of the upper mounting frame is provided with a right guide rod front support, the left side of the front end of the upper mounting frame is provided with a left guide rod front support, the right side of the rear end of the upper mounting frame is provided with a right guide rod rear support, the left guide rod front support, the right guide rod rear support and the left guide rod rear support are connected with the upper mounting frame through hexagon socket head screws, and a right guide rod is arranged between the right guide rod front support and the right guide rod rear support, the left guide rod front support and the left guide rod rear support are provided with a left guide rod, the right side of the right guide rod front support is provided with a right lead screw front support, the right lead screw front support is fastened on the right guide rod front support through an inner hexagon screw, the right side of the right guide rod rear support is provided with a right lead screw rear support, the right lead screw rear support is fastened on the right guide rod rear support through an inner hexagon screw, the left side of the left guide rod front support is provided with a left lead screw front support, the left lead screw front support is fastened on the left guide rod front support through an inner hexagon screw, the left side of the left guide rod rear support is provided with a left lead screw rear support, the left lead screw rear support is fastened on the left guide rod rear support through an inner hexagon screw, the rear side of the right guide rod rear support is provided with a driving motor connecting plate, and the rear side of the driving motor connecting plate is provided with a driving, the utility model discloses a lead screw, including driving motor, right guide bar, right lead screw, left lead screw, right belt pulley and left belt pulley are connected, driving motor passes through the hexagon socket head cap screw fastening with right guide bar rear support, be equipped with right lead screw between right lead screw front support and the right lead screw rear support, be equipped with the right lead screw between left lead screw front support and the left lead screw rear support, the rear end of right lead screw links to each other with driving motor, the front side.
The right side of the Y-axis moving seat is provided with a right screw rod moving seat, the left side of the Y-axis moving seat is provided with a left screw rod moving seat, the left screw rod moving seat is fastened with the Y-axis moving seat through a hexagon socket head cap screw, a right screw rod hole is arranged at the center of the right screw rod moving seat, a left screw rod hole is arranged on the left screw rod moving seat, a right guide rod hole is arranged on the left side of the right screw rod hole, a left guide rod hole is arranged on the right side of the left screw rod hole, a transverse slide rail is arranged on the upper side of the Y-axis moving seat, the transverse slide rail is fastened with the Y-axis moving seat through an inner hexagon screw, a rack is arranged at the rear side of the transverse slide rail, the rack is fastened with the Y-axis moving seat through a hexagon socket head cap screw, the left screw rod moving seat is sleeved in the left screw rod, the right screw rod moving seat is sleeved in the right screw rod, the right guide rod hole is sleeved on the right guide rod, and the left guide rod hole is sleeved on the left guide rod.
The X-axis moving seat comprises a sliding block, a motor seat is arranged on the rear side of the sliding block, the motor seat is fastened with the sliding block through inner hexagonal screws, a transverse moving motor is arranged in the motor seat, gears are arranged on the lower side of the transverse moving motor, a mounting plate is arranged on the front side of the sliding block, the mounting plate is fastened with the sliding block through outer hexagonal screws, an electric push rod support is arranged at the upper end of the mounting plate, a vertical sliding rail is arranged on each of the left side and the right side of the lower end of the mounting plate, the vertical sliding rails are fastened with the mounting plate through the inner hexagonal screws, vertical sliding blocks are arranged on the two vertical sliding rails, a small sliding plate is arranged on the front side of each vertical sliding block, an electric push rod is arranged between each small sliding plate and the electric push rod support, the upper end of the electric push rod is hinged, the vertical sliding block and the small sliding plate are fastened through hexagon socket head cap screws, a mark stamp is arranged on the right side of the front end of the small sliding plate, a vision camera is arranged on the left side of the front end of the small sliding plate, and the vision camera adopts a Basler ace 2 series vision camera of Basler company.
The touch operation screen, the driving motor and the transverse moving motor are electrically connected.
The principle of the invention is as follows: a detection method of a three-axis flatness detection system comprises the following steps:
s1, placing the leather to be detected on a conveying belt by an operator;
s2, starting the equipment by an operator through a touch control operation screen;
s3, placing the leather on a conveying belt, starting the air box to work, and adsorbing the leather on the conveying belt;
s4, the vision camera is started firstly, the external outline of the leather is recognized, the maximum width and the maximum length of the leather are measured, the vision camera is planned to recognize a running route, the running route starts from the foremost end of the leather, extends leftwards to the edge of the leather, continues to extend towards the left side for a distance of 5mm, extends towards the rear side for a distance of 5mm after reaching the distance of 5mm outside the edge, extends towards the right side to the edge of the leather, continues to extend towards the right side for a distance of 5mm, extends backwards for a distance of 5mm after reaching the edge, and the route sequentially extends to the rearmost end of the leather in an S shape;
and S5, starting a driving motor and a transverse moving motor, driving the Y-axis moving seat to be above the foremost end of the leather through the rotation of the left screw rod and the right screw rod, driving the X-axis moving seat to be above the foremost end of the leather through the transverse moving motor, and starting the movement of the vision camera along the planned route after the X-axis moving seat reaches the position to finish the whole recognition process.
When the vision camera detects that the surface of the leather material has flaws, information is fed back to the touch operation screen, the touch operation screen sends an electric push rod pressing command, and the flaws on the surface of the leather material are identified through the mark stamp.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (5)
1. A conveying table for detecting defects of leather materials comprises a Y-axis moving seat, an X-axis moving seat, a plurality of straight connecting plates, an upper mounting frame, a lower mounting frame, a plurality of L-shaped connecting plates, a plurality of inner hexagon screws and a plurality of outer hexagon bolts, and is characterized in that the upper mounting frame and the lower mounting frame are of square frame structures, supporting rods are arranged at four corners between the upper mounting frame and the lower mounting frame, the upper mounting frame and the supporting rods are fixedly connected through the straight connecting plates, the lower mounting frame and the supporting rods are connected through the L-shaped connecting plates, supporting legs are arranged at the lower sides of the four corners of the lower mounting frame, the lower mounting frame and the supporting legs are fixedly connected through the L-shaped connecting plates, a leather material conveying right front shaft seat is arranged at the right side of the front end of the lower mounting frame, the upper end of the leather material conveying right front shaft seat is, the lower end part of the right front shaft seat for conveying the leather is connected to the supporting leg through an L-shaped connecting plate, the left side of the front end of the lower mounting frame is provided with a left front shaft seat for conveying the leather, the upper end part of the left front shaft seat for conveying the leather is connected to the supporting bar through an L-shaped connecting plate, the lower end part of the left front shaft seat for conveying the leather is connected to the supporting leg through an L-shaped connecting plate, the right side of the rear end of the lower mounting frame is provided with a right rear shaft seat for conveying the leather, the upper end part of the right rear shaft seat for conveying the leather is connected to the supporting bar through an L-shaped connecting plate, the lower end part of the right rear shaft seat for conveying the leather is connected to the supporting leg through an L-shaped connecting plate, the left rear shaft seat for conveying the leather is arranged on the left side of the rear end of the lower mounting frame, the upper end part, the L-shaped connecting plate is connected with the supporting rod, the supporting leg leather material conveying right front shaft seat, the leather material conveying left front shaft seat, the leather material conveying right rear shaft seat and the leather material conveying left rear shaft seat through outer hexagon bolts in a fastening mode, a leather material conveying front shaft is arranged between the leather material conveying right front shaft seat and the leather material conveying left front shaft seat, a leather material conveying rear shaft is arranged between the leather material conveying right rear shaft seat and the leather material conveying left rear shaft seat, a conveying belt is arranged between the leather material conveying front shaft and the leather material conveying rear shaft, leather materials are arranged on the conveying belt, a plurality of holes are formed in the surface of the conveying belt, an air box is arranged inside the conveying belt, an isolation net is arranged at the upper end of the air box, a conveying belt motor is arranged on the right side of the leather material conveying right rear shaft seat, the conveying belt motor is fastened with the leather material conveying right rear shaft seat through inner hexagon screws, and the output shaft of the conveying belt motor is connected with the, the right side of the lower mounting frame is provided with a touch control operation screen, the touch control operation screen adopts a convergent Chuan technology AP700 model touch control operation screen, the right side of the front end of the upper mounting frame is provided with a right guide rod front support, the left side of the front end of the upper mounting frame is provided with a left guide rod front support, the right side of the rear end of the upper mounting frame is provided with a right guide rod rear support, the left guide rod front support, the right guide rod rear support and the connection of the left guide rod rear support and the upper mounting frame are all fastened through hexagon socket head screws, a right guide rod is arranged between the right guide rod front support and the right guide rod rear support, the left guide rod front support and the left guide rod rear support are provided with a left guide rod, the right side of the right guide rod front support is provided with a right lead screw front support, the right lead screw front support is fastened on the right guide rod front support through hexagon screws, the right side of the right guide rod rear support is provided with a right lead screw rear support, the right lead screw rear support is fastened on the right guide rod rear support through an inner hexagon screw, the left side of the left guide rod front support is provided with a left lead screw front support, the left lead screw front support is fastened on the left guide rod front support through an inner hexagon screw, the left side of the left guide rod rear support is provided with a left lead screw rear support, the left lead screw rear support is fastened on the left guide rod rear support through an inner hexagon screw, the rear side of the right guide rod rear support is provided with a driving motor connecting plate, the rear side of the driving motor connecting plate is provided with a driving motor, the driving motor is fastened with the driving motor connecting plate through an inner hexagon screw, the driving motor connecting plate is fastened with the right guide rod rear support through an outer hexagon screw, and a right lead screw is arranged between the right lead screw front support and the right lead screw rear, be equipped with left lead screw between left side lead screw front support and the left lead screw rear support, the rear end of right lead screw links to each other with driving motor, the front side of right lead screw front support is equipped with right belt pulley, the front side of left side lead screw front support is equipped with left belt pulley, right belt pulley cover is in the front end of right lead screw, left belt pulley cover is in the front end of left lead screw, be equipped with driving belt between right belt pulley and the left belt pulley.
2. The conveying table for detecting defects of leather materials according to claim 1, wherein a right screw rod moving seat is provided on the right side of the Y-axis moving seat, a left screw rod moving seat is provided on the left side of the Y-axis moving seat, the left screw rod moving seat and the Y-axis moving seat are fastened by socket head cap screws, a right screw rod hole is provided in the center of the right screw rod moving seat, a left screw rod hole is provided on the left screw rod moving seat, a right guide rod hole is provided on the left side of the right screw rod hole, a left guide rod hole is provided on the right side of the left screw rod hole, a transverse slide rail is provided on the upper side of the Y-axis moving seat, the transverse slide rail and the Y-axis moving seat are fastened by socket head cap screws, a rack is provided on the rear side of the transverse slide rail, the rack and the Y-axis moving seat are fastened by socket head cap screws, the left screw rod moving seat is sleeved in the left screw rod, the right, the right guide rod hole is sleeved on the right guide rod, and the left guide rod hole is sleeved on the left guide rod.
3. The conveying table for detecting the defects of the leather materials according to claim 1 or 2, characterized in that the X-axis moving seat comprises a sliding block, a motor seat is arranged at the rear side of the sliding block, the motor seat is fastened with the sliding block through inner hexagon screws, a transverse moving motor is arranged in the motor seat, gears are arranged at the lower side of the transverse moving motor, a mounting plate is arranged at the front side of the sliding block, the mounting plate is fastened with the sliding block through outer hexagon screws, an electric push rod support is arranged at the upper end of the mounting plate, a vertical sliding rail is respectively arranged at the left side and the right side of the lower end of the mounting plate, the vertical sliding rail is fastened with the mounting plate through inner hexagon screws, a vertical sliding block is arranged on each of the two vertical sliding rails, a small sliding plate is arranged at the front side of the vertical sliding block, an electric push rod is arranged between the small sliding plate and the electric push, the lower end of the electric push rod is hinged to the small sliding plate, the vertical sliding block and the small sliding plate are fastened through the hexagon socket head cap screws, a mark stamp is arranged on the right side of the front end of the small sliding plate, and a vision camera is arranged on the left side of the front end of the small sliding plate.
4. The conveying table for detecting the flaws of the leather materials as claimed in claim 1 or 2, wherein the touch control operation screen and the driving motor are electrically connected.
5. The conveying table for detecting defects of leather according to claim 3, wherein the touch control operation screen and the transverse moving motor are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911029442.8A CN110749602A (en) | 2019-10-28 | 2019-10-28 | Leather flaw detection conveying table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911029442.8A CN110749602A (en) | 2019-10-28 | 2019-10-28 | Leather flaw detection conveying table |
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| CN110749602A true CN110749602A (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911029442.8A Pending CN110749602A (en) | 2019-10-28 | 2019-10-28 | Leather flaw detection conveying table |
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| CN114542904A (en) * | 2022-02-16 | 2022-05-27 | 包哲 | Detection device and method for accounting document |
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