CN119845986B - Defect detection device and detection method for aluminum foil paper processing production - Google Patents
Defect detection device and detection method for aluminum foil paper processing productionInfo
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- CN119845986B CN119845986B CN202510174704.9A CN202510174704A CN119845986B CN 119845986 B CN119845986 B CN 119845986B CN 202510174704 A CN202510174704 A CN 202510174704A CN 119845986 B CN119845986 B CN 119845986B
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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
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention discloses a defect detection device and a detection method for aluminum foil paper processing production, and relates to the technical field of defect detection, wherein the defect detection device comprises a detection frame, a detection box is arranged on the detection frame, a release cylinder and a recovery cylinder are respectively arranged at two ends of the detection box, the recovery cylinder is connected with a recovery motor, aluminum foil paper is arranged between the release cylinder and the recovery cylinder, a clamping mechanism is arranged between the release cylinder and the recovery cylinder and the detection box respectively, a transmission mechanism is arranged in the detection box, the edge of the aluminum foil paper is fixed with the transmission mechanism, the transmission mechanism moves the aluminum foil paper from one end, close to the release cylinder, in the detection box to one end of the recovery cylinder, a positioning mechanism is arranged in the middle of the detection box, and detection marking mechanisms are arranged at two sides of the positioning mechanism; the aluminum foil paper passes through the detection box from the release cylinder through the transmission mechanism and is fixed on the recovery cylinder, and synchronous defect detection is carried out on two sides of the aluminum foil paper by utilizing the detection marking mechanism, so that the detection efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of defect detection, in particular to a defect detection device and method for aluminum foil paper processing production.
Background
The aluminum foil paper is made of aluminum sheet, has good barrier property, and can prevent moisture, shade, keep fresh and the like. In the kitchen, it is often used to package food for baking or storage, and is also widely used in some packaging fields. Aluminum foil paper also has the advantages of light weight, corrosion resistance and the like, and plays an important role in many scenes.
When aluminum foil paper was used for packing, generally can be at surface suppression decorative pattern or sign, need carry out defect detection to aluminum foil paper's surface before the suppression, it is unclear to avoid aluminum foil paper surface defect to lead to decorative pattern or sign suppression, and current defect detection device can't carry out defect detection to aluminum foil paper's both sides simultaneously, need carry out repetition detection to aluminum foil paper, leads to aluminum foil paper's detection efficiency to be low.
Disclosure of Invention
The invention aims to provide a defect detection device and a defect detection method for aluminum foil paper processing production, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a defect detection device is used in aluminium foil paper processing production, includes the detection frame, be provided with the detection case on the detection frame, the both ends of detection case are provided with release section of thick bamboo and recovery section of thick bamboo respectively, the recovery section of thick bamboo is connected with the recovery motor, arrange aluminium foil paper between release section of thick bamboo and the recovery section of thick bamboo, release section of thick bamboo and recovery section of thick bamboo are provided with clamping mechanism respectively with the detection case between, be provided with transfer mechanism in the detection case, the edge and the transfer mechanism of aluminium foil paper are fixed, transfer mechanism removes the one end that is close to release section of thick bamboo to the recovery section of thick bamboo in with aluminium foil paper follow the detection case, the middle part of detection case is provided with positioning mechanism, positioning mechanism's both sides are provided with detection mark mechanism.
The detection marking mechanism comprises folding line frames arranged on the upper side and the lower side of the detection box, lifting cylinders are arranged on the folding line frames, the folding line frames on the upper side and the lower side of the detection box are symmetrical in center by taking a positioning mechanism as a center, guide rollers are arranged at two ends of the folding line frames, a detection window is arranged on the folding line frames, a camera frame is arranged at the edge of the detection window, a detection camera is arranged on the camera frame, a triaxial moving table is arranged in the detection window, a marking assembly is arranged on the triaxial moving table, the marking assembly comprises a fixed plate connected with the triaxial moving table, an indexing motor is arranged on the fixed plate, a connecting plate is arranged on an output shaft of the indexing motor, an electric telescopic rod is arranged on the connecting plate, a fixed flange is arranged on an output shaft of the electric telescopic rod, and a marking pen is arranged on the fixed flange.
The clamping mechanism comprises side frames symmetrically arranged on the side edges of the detection box, a first clamping roller and a second clamping roller are movably arranged between the side frames, vertical grooves are formed in the side frames, mounting sliding blocks are arranged at the ends of the first clamping roller and the second clamping roller, the mounting sliding blocks are slidably arranged between the vertical grooves, belt pulleys are arranged at the ends of the first clamping roller and the second clamping roller, a horizontal guide rail is arranged at the edge of the side frames, a tensioning belt pulley is slidably arranged in the horizontal guide rail, a driving belt is arranged between the tensioning belt pulley and the belt pulley, a first telescopic cylinder is arranged at the end of the horizontal guide rail, the first telescopic cylinder is connected with the tensioning belt pulley, and a supporting spring is arranged between the belt pulleys of the first clamping roller and the second clamping roller.
As a still further scheme of the invention, the transmission mechanism comprises a first rack arranged at the bottom edge of the detection box, clamping guide rails are arranged on two sides of the first rack, a clamping frame is arranged on the clamping guide rails, a first matched gear is rotatably arranged in the clamping frame and meshed with the first rack, a travelling motor is connected with the first matched gear, a rotating motor is arranged on the clamping frame in the sea, the rotating motor is connected with a rotating frame, the rotating frame is connected with a right-angle frame, the rotating frame is movably arranged with the right-angle frame through a splicing column, a telescopic motor is arranged between the rotating frame and the right-angle frame, and the right-angle frame is fixedly arranged with the end part of aluminum foil paper.
As a still further scheme of the invention, positioning columns are symmetrically arranged on the right-angle frame, a pressing plate is arranged on the right-angle frame, two ends of the pressing plate are connected with the positioning columns in an inserting mode, penetrating columns are uniformly arranged on the pressing plate, the penetrating columns are connected with the right-angle frame in an inserting mode, and a telescopic cylinder II is arranged between the right-angle frame and the pressing plate.
As a still further scheme of the invention, the positioning mechanism comprises a storage barrel arranged at the outer side of the detection box, a central column is arranged in the storage barrel, an opening plate is uniformly arranged on the outer ring of the central column, an opening control assembly is arranged between the opening plate and the central column, and a push-pull assembly is arranged between the detection box and the central column.
As a still further scheme of the invention, the opening control assembly comprises a first motor arranged in a central column, an output shaft of the first motor is coaxially arranged with the central column, a rotating ring is connected with an output shaft of the first motor, an outer ring of the rotating ring is uniformly provided with a mounting flange, a push-pull column is rotatably arranged on the mounting flange, a mounting groove is circumferentially arranged at the end part of the central column corresponding to an opening plate, a plug board is arranged on the opening plate, the opening plate is connected with the mounting groove in a plugging manner through the plug board, and the push-pull column is rotatably arranged with the end part of the plug board.
As a still further scheme of the invention, the push-pull assembly comprises a mounting plate arranged on the inner side of the detection box, a fixed frame is arranged on the mounting plate, a second matched gear is rotatably arranged in the fixed frame, the second matched gear is connected with a second motor, a second rack is arranged on the side edge of the center column, the second matched gear is meshed with the second rack, a connecting rod is further arranged on the mounting plate, the connecting rod is connected with a lifting ring, and the lifting ring is sleeved on the outer side of the center column.
A detection method of the defect detection device for aluminum foil paper processing production comprises the following steps of S1, installing an aluminum foil paper roll on a release cylinder, pulling out the edge of the aluminum foil paper, controlling a transmission mechanism to be close to the release cylinder, enabling the edge of the aluminum foil paper to be fixed between a right-angle frame and a pressing plate, driving the end of the aluminum foil paper to move to a recycling cylinder part by combining a travelling motor and to be fixed on the recycling cylinder, S2, controlling a push-pull assembly in a positioning mechanism to move, driving a center column and an opening plate to move into a detection box, driving the opening plate to open by combining an opening control assembly, enabling the aluminum foil paper to arch upwards, S3, controlling a folding frame to be close to the aluminum foil paper from two sides of the positioning mechanism by a lifting cylinder, enabling detection windows of two groups of folding frames to be close to two side parts of the aluminum foil paper respectively, and detecting and marking positions with defects on two sides of the aluminum foil paper by combining a detection camera and a marker pen.
Compared with the prior art, the invention has the beneficial effects that:
(1) The aluminum foil paper is bent through the folding line frames on the two sides, the surface of the aluminum foil paper is visually detected by the detection cameras on the folding line frames on the two sides respectively, and when the defect exists on the surface of the aluminum foil paper, the three-axis mobile station is combined to carry the marking component to mark the surface of the aluminum foil paper. The marking pen on the fixing flange is controlled by the electric telescopic rod to carry out telescopic movement, so that aluminum foil paper at the corner of the detection window is conveniently marked, and the marking movable range is improved.
(2) The edge of the detection box is provided with a clamping mechanism, and two ends of the aluminum foil paper are clamped. When clamping, the first telescopic cylinder is controlled to move, the tensioning belt wheel moves in the horizontal guide rail, so that the driving belt is pulled, the belt wheels at the two ends of the first clamping roller and the two ends of the clamping roller are close to each other, the first clamping roller and the two clamping rollers are close to each other, and the clamping operation on aluminum foil paper is realized.
(3) After the aluminum foil paper passes through the detection box under the carrying of the transfer mechanism, the push-pull assembly drives the center column in the storage barrel and the opening plate to enter the detection box, at the moment, the aluminum foil paper is positioned above the center column and the opening plate, and the opening plate is controlled to be outwards opened through the opening control assembly, so that the aluminum foil paper is jacked up, the aluminum foil paper is enabled to be upwards bulged, and then the aluminum foil paper is bent and double-sided detection is realized by combining detection marking mechanisms installed on two sides, so that the detection efficiency and the detection integrity are improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the clamping mechanism in the present invention.
Fig. 3 is a schematic structural view of a transmission mechanism in the present invention.
Fig. 4 is a schematic structural view of a positioning mechanism in the present invention.
FIG. 5 is a schematic view of the structure of the opening control assembly of the positioning mechanism of the present invention.
FIG. 6 is a schematic view of another view of the splay control assembly of the present invention.
Fig. 7 is a schematic structural view of a push-pull assembly in the positioning mechanism of the present invention.
FIG. 8 is a schematic diagram of a detection marking mechanism according to the present invention.
FIG. 9 is a schematic diagram of a marker assembly according to the present invention.
In the figure, 1, a detection frame; 10, a detection box; 2, releasing the cylinder; the device comprises a clamping mechanism, 30, a side frame, 31, a clamping roller I, 32, a clamping roller II, 33, a mounting sliding block, 34, a belt pulley, 35, a driving belt, 36, a horizontal guide rail, 37, a tensioning belt pulley, 38, a telescopic cylinder I, 39, a supporting spring, 4, a recycling cylinder, 40, a recycling motor, 5, a transmission mechanism, 50, a rack I, 51, a clamping guide rail, 52, a clamping frame, 53, a matched gear I, 54, a walking motor, 55, a rotating frame, 56, a rotating motor, 57, a right-angle frame, 58, a plug-in column, 59, a telescopic motor, 510, a pressing plate, 511, a positioning column, 512, a penetrating column, 513, a telescopic cylinder II, 6, a positioning mechanism, 60, a containing cylinder, 61, a center column, 62, an expanding plate, 63, an expanding control assembly, 630, a motor I, 631, a rotating ring, 632, a mounting flange 633, a push-pull column, 634, a mounting groove 635, a plug-in plate, 64, a push-pull assembly, 640, 641, a rack II, 642, a fixed frame, 643, a matched gear II, 644, a motor, a rotating ring, a motor, a 55, a rotating frame, a rotating plate, a 60, a positioning mechanism, a 60, a containing plate, a lifting plate, and a lifting plate, and a lifting plates, and, a lifting, and,.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the specific embodiments.
As shown in fig. 1, a defect detection device for aluminum foil paper processing production, including detecting frame 1, be provided with detection case 10 on the detection frame 1, the both ends of detection case 10 are provided with release section of thick bamboo 2 and recovery section of thick bamboo 4 respectively, recovery section of thick bamboo 4 is connected with recovery motor 40, be provided with aluminum foil paper between release section of thick bamboo 2 and the recovery section of thick bamboo 4, release section of thick bamboo 2 and recovery section of thick bamboo 4 are provided with clamping mechanism 3 respectively with detection case 10 between, be provided with transfer mechanism 5 in the detection case 10, the edge of aluminum foil paper is fixed with transfer mechanism 5, transfer mechanism 5 removes the aluminum foil paper from the one end that is close to release section of thick bamboo 2 in the detection case 10 to the one end of recovery section of thick bamboo 4, the middle part of detection case 10 is provided with positioning mechanism 6, positioning mechanism 6's both sides are provided with detection mark mechanism 7.
Specifically, before detecting the aluminum foil paper, the end part of the aluminum foil paper is fixed through the transmission mechanism 5, the aluminum foil paper is carried by the transmission mechanism 5 to pass through the inside of the detection box 10, and the defect detection on two sides of the aluminum foil paper is convenient to follow. When the aluminum foil paper is pulled to one end of the recovery cylinder 4, the end of the aluminum foil paper is fixed on the recovery cylinder 4, and the aluminum foil paper on the release cylinder 2 is continuously pulled to pass through the detection box 10 for detection and marking by utilizing the recovery motor 40 on the recovery cylinder 4.
Further, as shown in fig. 8 and 9, the detection marking mechanism 7 includes a folding line frame 71 disposed on the upper and lower sides of the detection box 10, the folding line frame 71 is provided with a lifting cylinder 70, the folding line frames 71 disposed on the upper and lower sides of the detection box 10 are symmetrical about the positioning mechanism 6 as a center, two ends of the folding line frame 71 are provided with guide rollers 73, the folding line frame 71 is provided with a detection window 72, an edge of the detection window 72 is provided with a camera frame 74, the camera frame 74 is provided with a detection camera 75, a triaxial moving table 76 is mounted in the detection window 72, a marking assembly 77 is disposed on the triaxial moving table 76, the marking assembly 77 includes a fixing plate 774 connected with the triaxial moving table 76, an indexing motor 775 is disposed on the fixing plate 774, an output shaft of the indexing motor 775 is provided with a connecting plate 770, an output shaft of the electric telescopic rod 771 is provided with a fixing flange 772, and a marking 773 is disposed on the fixing flange 772.
Specifically, under the limiting action of the positioning mechanism 6, the aluminum foil paper is bent through the folding line frames 71 at two sides, the surfaces of the aluminum foil paper are visually detected by the detection cameras 75 on the folding line frames 71 at two sides respectively, and when the defects exist on the surfaces of the aluminum foil paper, the three-axis moving table 76 is combined to carry the marking assembly 77 to mark the surfaces of the aluminum foil paper. The marker 773 on the fixed flange 772 is controlled to stretch and retract through the electric stretch rod 771, so that aluminum foil paper at the corner of the detection window 72 can be marked conveniently, and the marking movable range is improved.
Further, as shown in fig. 2, the clamping mechanism 3 includes a side frame 30 symmetrically disposed on a side of the detection box 10, a first clamping roller 31 and a second clamping roller 32 are movably disposed between the side frames 30, vertical grooves are disposed on the side frames 30, mounting sliders 33 are disposed at ends of the first clamping roller 31 and the second clamping roller 32, the mounting sliders 33 are slidably mounted with the vertical grooves, pulleys 34 are disposed at ends of the first clamping roller 31 and the second clamping roller 32, a horizontal guide rail 36 is disposed at an edge of the side frame 30, a tensioning pulley 37 is slidably mounted in the horizontal guide rail 36, a driving belt 35 is disposed between the tensioning pulley 37 and the pulley 34, a first telescopic cylinder 38 is disposed at an end of the horizontal guide rail 36, a supporting spring 39 is disposed between the first telescopic cylinder 38 and the pulley 34 of the second clamping roller 32.
Specifically, after the aluminum foil paper is mounted between the release cylinder 2 and the recovery cylinder 4, a clamping mechanism 3 is provided at the edge of the detection box 10 to clamp both ends of the aluminum foil paper in order to ensure the tension of the aluminum foil paper. When the aluminum foil paper is clamped, the first telescopic cylinder 38 is controlled to move, the tensioning belt wheel 37 moves in the horizontal guide rail 36, so that the driving belt 35 is pulled, the belt wheels 34 at the end parts of the first clamping roller 31 and the second clamping roller 32 are close to each other, and the aluminum foil paper is clamped.
Further, as shown in fig. 3, the transmission mechanism 5 includes a first rack 50 disposed at the bottom edge of the detection box 10, two sides of the first rack 50 are provided with clamping guide rails 51, a clamping frame 52 is disposed on the clamping guide rails 51, a first mating gear 53 is rotatably mounted in the clamping frame 52, the first mating gear 53 is meshed with the first rack 50, the first mating gear 53 is connected with a travelling motor 54, a rotating motor 56 is disposed on the clamping frame 52 in the sea, the rotating motor 56 is connected with a rotating frame 55, the rotating frame 55 is connected with a right-angle frame 57, a telescopic motor 59 is disposed between the rotating frame 55 and the right-angle frame 57, and the right-angle frame 57 is fixedly mounted with the end of aluminum foil paper.
Specifically, the travelling motor 54 drives the right-angle frame 57 to move to one end of the detection box 10 close to the release cylinder 2, the rotary motor 56 is combined to drive the rotary frame 55 and the right-angle frame 57 to rotate to a vertical state, the edge of the aluminum foil paper is fixed on one right-angle edge of the right-angle frame 57, then the travelling motor 54 is combined to drive the aluminum foil paper to cross the detection box 10 until the aluminum foil paper is close to one end of the recovery cylinder 4, the aluminum foil paper is fixed on the recovery cylinder 4, and the aluminum foil paper on the release cylinder 2 is continuously pulled into the detection box 10 for detection through the recovery motor 40. After the aluminum foil paper reaches the recovery cylinder 4, the rotating frame 55 and the right-angle frame 57 are controlled to rotate to a horizontal state by the rotating motor 56, so that interference to the movement of the aluminum foil paper and the subsequent detection marking mechanism 7 is avoided.
Further, as shown in fig. 3, positioning columns 511 are symmetrically arranged on the right-angle frame 57, a pressing plate 510 is arranged on the right-angle frame 57, two ends of the pressing plate 510 are connected with the positioning columns 511 in an inserting mode, penetrating columns 512 are uniformly arranged on the pressing plate 510, the penetrating columns 512 are connected with the right-angle frame 57 in an inserting mode, and a second telescopic cylinder 513 is arranged between the right-angle frame 57 and the pressing plate 510.
Specifically, the second telescopic cylinder 513 is used for controlling the pressing plate 510 to move, and when the aluminum foil paper moves between the pressing plate 510 and the right-angle frame 57, the second telescopic cylinder 513 is combined for controlling the pressing plate 510 and the right-angle frame 57 to be close to each other, so that the penetrating column 512 pierces the aluminum foil paper, the end of the aluminum foil paper is fixed, and the aluminum foil paper is reliably carried by one end of the paper recovery cylinder 4.
Further, as shown in fig. 4, the positioning mechanism 6 includes a receiving cylinder 60 disposed outside the detection box 10, a central column 61 is disposed in the receiving cylinder 60, an outer ring of the central column 61 is uniformly provided with an opening plate 62, an opening control assembly 63 is disposed between the opening plate 62 and the central column 61, and a push-pull assembly 64 is disposed between the detection box 10 and the central column 61.
Specifically, after the aluminum foil paper passes through the detection box 10 under the carrying of the transfer mechanism 5, the push-pull assembly 64 drives the center column 61 and the opening plate 62 in the storage barrel 60 to enter the detection box 10, and at the moment, the aluminum foil paper is located above the center column 61 and the opening plate 62, and the opening plate 62 is controlled to be outwards opened through the opening control assembly 63, so that the aluminum foil paper is jacked up, the aluminum foil paper is enabled to be uplifted, and then the aluminum foil paper is bent and double-sided detection is achieved by combining the detection marking mechanisms 7 installed on two sides, so that the detection efficiency and the detection integrity are improved.
Further, as shown in fig. 5 and 6, the opening control assembly 63 includes a first motor 630 disposed inside the central column 61, an output shaft of the first motor 630 is coaxially mounted with the central column 61, an output shaft of the first motor 630 is connected with a rotating ring 631, an outer ring of the rotating ring 631 is uniformly provided with a mounting flange 632, a push-pull column 633 is rotatably mounted on the mounting flange 632, a mounting groove 634 is disposed on an end portion of the central column 61 circumferentially corresponding to the opening plate 62, a plug plate 635 is disposed on the opening plate 62, the opening plate 62 is inserted between the plug plate 635 and the mounting groove 634, and the push-pull column 633 is rotatably mounted on an end portion of the plug plate 635.
Specifically, the first motor 630 controls the rotation ring 631 to rotate, and the mounting flange 632 at the edge of the rotation ring 631 drives the push-pull column 633 to move, so as to drive the plug 635 to move back and forth in the mounting groove 634, thereby realizing rapid synchronous control of the opening or the retracting action of the opening plate 62.
Further, as shown in fig. 7, the push-pull assembly 64 includes a mounting plate 640 disposed inside the detection box 10, a fixed frame 642 is disposed on the mounting plate 640, a second matching gear 643 is rotatably mounted on the fixed frame 642, the second matching gear 643 is connected with a second motor 644, a second rack 641 is disposed on a side edge of the center post 61, the second matching gear 643 and the second rack 641 are meshed with each other, a connecting rod 646 is further disposed on the mounting plate 640, the connecting rod 646 is connected with a lifting ring 645, and the lifting ring 645 is sleeved on an outer side of the center post 61.
Specifically, the second motor 644 is utilized to drive the second matching gear 643 and the second rack 641 to be meshed with each other, so as to drive the center column 61 to move into the detection box 10, and then the opening plate 62 is carried into the detection box 10, in order to ensure the stability of the center column 61 after entering the detection box 10, the lifting ring 645 is fixedly installed on the installation plate 640, and the lifting ring 645 is combined to position and lift the center column 61, so that the stability of the center column 61 before and after moving is ensured.
A detection method of the defect detection device for aluminum foil paper processing production comprises the following steps of S1, installing an aluminum foil paper roll on a release cylinder 2, pulling out the edge of the aluminum foil paper, controlling a transmission mechanism 5 to be close to the release cylinder 2, enabling the edge of the aluminum foil paper to be fixed between a right-angle frame 57 and a pressing plate 510, driving the end of the aluminum foil paper to move to a recycling cylinder 4 by combining a traveling motor 54 and to be fixed on the recycling cylinder 4, S2, controlling a push-pull assembly 64 in a positioning mechanism 6 to move, driving a center column 61 and an opening plate 62 to move into a detection box 10, driving the opening plate 62 to open by combining an opening control assembly 63, enabling the aluminum foil paper to arch upwards, S3, controlling a folding frame 71 to be close to the aluminum foil paper from two sides of the positioning mechanism 6 through a lifting cylinder 70, enabling detection windows 72 of the two groups of folding frames 71 to be respectively close to two sides of the aluminum foil paper, and detecting and marking positions of the aluminum foil paper with a detection camera 75 and a marking pen 773.
The working principle of the embodiment of the invention is as follows:
As shown in fig. 1-9, before the aluminum foil paper is detected, the end part of the aluminum foil paper is fixed through the transmission mechanism 5, and the aluminum foil paper is carried by the transmission mechanism 5 to pass through the inside of the detection box 10, so that the defect detection on two sides of the aluminum foil paper is convenient to follow. When the aluminum foil paper is pulled to one end of the recovery cylinder 4, the end of the aluminum foil paper is fixed on the recovery cylinder 4, and the aluminum foil paper on the release cylinder 2 is continuously pulled to pass through the detection box 10 for detection and marking by utilizing the recovery motor 40 on the recovery cylinder 4. The aluminum foil paper is bent through the folding line frames 71 at two sides under the limiting action of the positioning mechanism 6, the surfaces of the aluminum foil paper are visually detected by the detection cameras 75 on the folding line frames 71 at two sides respectively, and when the defects exist on the surfaces of the aluminum foil paper, the three-axis moving table 76 is combined to carry the marking assembly 77 to mark the surfaces of the aluminum foil paper. The marker 773 on the fixed flange 772 is controlled to stretch and retract through the electric stretch rod 771, so that aluminum foil paper at the corner of the detection window 72 can be marked conveniently, and the marking movable range is improved. After the aluminum foil paper is installed between the release cylinder 2 and the recovery cylinder 4, a clamping mechanism 3 is arranged at the edge of the detection box 10 to clamp the two ends of the aluminum foil paper so as to ensure the tension of the aluminum foil paper. When the aluminum foil paper is clamped, the first telescopic cylinder 38 is controlled to move, the tensioning belt wheel 37 moves in the horizontal guide rail 36, so that the driving belt 35 is pulled, the belt wheels 34 at the end parts of the first clamping roller 31 and the second clamping roller 32 are close to each other, and the aluminum foil paper is clamped. The travelling motor 54 drives the right-angle frame 57 to move to one end of the detection box 10, which is close to the release cylinder 2, the rotary motor 56 drives the rotary frame 55 and the right-angle frame 57 to rotate to a vertical state, the edge of the aluminum foil paper is fixed on one right-angle edge of the right-angle frame 57, the travelling motor 54 drives the aluminum foil paper to cross the detection box 10 until the aluminum foil paper is close to one end of the recovery cylinder 4, the aluminum foil paper is fixed on the recovery cylinder 4, and the aluminum foil paper on the release cylinder 2 is continuously pulled into the detection box 10 for detection through the recovery motor 40. After the aluminum foil paper reaches the recovery cylinder 4, the rotating frame 55 and the right-angle frame 57 are controlled to rotate to a horizontal state by the rotating motor 56, so that interference to the movement of the aluminum foil paper and the subsequent detection marking mechanism 7 is avoided. through flexible cylinder two 513 control clamp plate 510 removal, after aluminium foil paper removes to between clamp plate 510 and the right angle frame 57, combine flexible cylinder two 513 control clamp plate 510 and right angle frame 57 to be close to each other for pierce through post 512 and impale aluminium foil paper, thereby fix the tip of aluminium foil paper, guarantee that aluminium foil paper is reliably carried the one end of paper recovery section of thick bamboo 4. After the aluminum foil paper passes through the detection box 10 under the carrying of the transfer mechanism 5, the push-pull assembly 64 drives the center column 61 and the opening plate 62 in the storage barrel 60 to enter the detection box 10, at the moment, the aluminum foil paper is positioned above the center column 61 and the opening plate 62, and the opening plate 62 is controlled to be outwards opened through the opening control assembly 63, so that the aluminum foil paper is jacked up, the aluminum foil paper is enabled to be upwards bulged, and then the aluminum foil paper is bent and double-sided detection is realized by combining the detection marking mechanisms 7 arranged on two sides, so that the detection efficiency and the detection integrity are improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a defect detection device for aluminum foil paper processing production, includes detection frame (1), be provided with detection case (10) on detection frame (1), the both ends of detection case (10) are provided with release section of thick bamboo (2) and recovery section of thick bamboo (4) respectively, recovery section of thick bamboo (4) are connected with recovery motor (40), arrange aluminum foil paper between release section of thick bamboo (2) and the recovery section of thick bamboo (4), characterized in that, be provided with clamping mechanism (3) between release section of thick bamboo (2) and recovery section of thick bamboo (4) and detection case (10) respectively, be provided with transfer mechanism (5) in detection case (10), the edge and the transfer mechanism (5) of aluminum foil paper are fixed, transfer mechanism (5) are with the one end that is close to release section of thick bamboo (2) in detection case (10) to the one end of recovery section of thick bamboo (4), the middle part of detection case (10) is provided with positioning mechanism (6), the both sides of positioning mechanism (6) are provided with detection mark mechanism (7);
the detection marking mechanism (7) comprises a folding line frame (71) arranged on the upper side and the lower side of the detection box (10), lifting cylinders (70) are arranged on the folding line frame (71), the folding line frames (71) arranged on the upper side and the lower side of the detection box (10) are symmetrical in center by taking a positioning mechanism (6) as a center, guide rollers (73) are arranged at the two ends of the folding line frames (71), detection windows (72) are arranged on the folding line frames (71), a camera frame (74) is arranged at the edges of the detection windows (72), a detection camera (75) is arranged on the camera frame (74), a triaxial moving table (76) is arranged in the detection windows (72), marking components (77) are arranged on the triaxial moving table (76), the marking components (77) comprise fixing plates (774) connected with the triaxial moving table (76), an indexing motor (775) is arranged on the fixing plates, connecting plates (770) are arranged on output shafts of the indexing motor (775), electric motor (771) are arranged on the connecting plates (775), and flanges (773) are arranged on the electric telescopic rods (772) and are fixed on the telescopic rods (772).
The positioning mechanism (6) comprises a storage barrel (60) arranged on the outer side of the detection box (10), a central column (61) is arranged in the storage barrel (60), an opening plate (62) is uniformly arranged on the outer ring of the central column (61), an opening control assembly (63) is arranged between the opening plate (62) and the central column (61), and a push-pull assembly (64) is arranged between the detection box (10) and the central column (61);
the opening control assembly (63) comprises a first motor (630) arranged inside a central column (61), an output shaft of the first motor (630) is coaxially arranged with the central column (61), a rotating ring (631) is connected with an output shaft of the first motor (630), a mounting flange (632) is uniformly arranged on the outer ring of the rotating ring (631), a push-pull column (633) is rotatably arranged on the mounting flange (632), a mounting groove (634) is formed in the end part of the central column (61) circumferentially corresponding to an opening plate (62), a plug plate (635) is arranged on the opening plate (62), the opening plate (62) is connected with the mounting groove (634) in a plugging mode through the plug plate (635), and the push-pull column (633) is rotatably arranged with the end part of the plug plate (635);
Push-and-pull subassembly (64) are including setting up mounting panel (640) inboard at detection case (10), be provided with fixed frame (642) on mounting panel (640), fixed frame (642) internal rotation is installed cooperation gear two (643), cooperation gear two (643) are connected with motor two (644), the side of center post (61) is provided with rack two (641), intermeshing between cooperation gear two (643) and rack two (641), still be provided with connecting rod (646) on mounting panel (640), connecting rod (646) are connected with and lift ring (645), lift ring (645) cup joint in the outside of center post (61).
2. The defect detection device for aluminum foil paper processing production according to claim 1, wherein the clamping mechanism (3) comprises side frames (30) symmetrically arranged on the side edges of the detection box (10), a clamping roller I (31) and a clamping roller II (32) are movably arranged between the side frames (30), vertical grooves are formed in the side frames (30), mounting sliding blocks (33) are arranged at the ends of the clamping roller I (31) and the clamping roller II (32), sliding mounting is carried out between the mounting sliding blocks (33) and the vertical grooves, belt pulleys (34) are arranged at the ends of the clamping roller I (31) and the clamping roller II (32), a horizontal guide rail (36) is arranged at the edge of the side frames (30), a tensioning belt wheel (37) is arranged in a sliding mode between the tensioning belt wheel (37) and the belt pulley (34), a telescopic cylinder I (38) is arranged at the end of the horizontal guide rail (36), a telescopic cylinder I (38) is connected between the telescopic cylinder I (38) and the tensioning belt wheel (37), and a supporting spring (39) is arranged between the clamping roller I (31) and the clamping roller II (34).
3. The defect detection device for aluminum foil paper processing production according to claim 2, wherein the transmission mechanism (5) comprises a first rack (50) arranged at the bottom edge of the detection box (10), two sides of the first rack (50) are provided with clamping guide rails (51), clamping frames (52) are arranged on the clamping guide rails (51), a first matching gear (53) is rotatably arranged in the clamping frames (52), the first matching gear (53) is meshed with the first rack (50) mutually, the first matching gear (53) is connected with a travelling motor (54), the first clamping frames (52) are provided with rotating motors (56) in the sea, the rotating motors (56) are connected with rotating frames (55), the rotating frames (55) are connected with right angle frames (57), telescopic motors (59) are arranged between the rotating frames (55) and the right angle frames (57) in a movable mode through plug-in columns (58), and the end portions of the aluminum foil frames (57) are fixedly arranged.
4. The defect detection device for aluminum foil paper processing production according to claim 3, wherein positioning columns (511) are symmetrically arranged on the right-angle frame (57), a pressing plate (510) is arranged on the right-angle frame (57), two ends of the pressing plate (510) are connected with the positioning columns (511) in an inserting mode, penetrating columns (512) are uniformly arranged on the pressing plate (510), the penetrating columns (512) are connected with the right-angle frame (57) in an inserting mode, and a telescopic cylinder II (513) is arranged between the right-angle frame (57) and the pressing plate (510).
5. The method for detecting a defect detecting device for aluminum foil paper processing production according to claim 4, comprising the steps of:
S1, mounting an aluminum foil paper roll on a release cylinder (2), pulling out the edge of the aluminum foil paper, controlling a transmission mechanism (5) to be close to the release cylinder (2) so that the edge of the aluminum foil paper is fixed between a right-angle frame (57) and a pressing plate (510), and driving the end part of the aluminum foil paper to move to the position of a recovery cylinder (4) by combining a travelling motor (54) and fixing the end part of the aluminum foil paper on the recovery cylinder (4);
S2, controlling a push-pull assembly (64) in the positioning mechanism (6) to move, driving a center column (61) and an opening plate (62) to move into the detection box (10), and driving the opening plate (62) to open by combining with an opening control assembly (63) so that aluminum foil paper arches upwards;
s3, controlling the folding frames (71) to be close to the aluminum foil paper from two sides of the positioning mechanism (6) through the lifting air cylinders (70), enabling detection windows (72) of the two groups of folding frames (71) to be respectively close to two side portions of the aluminum foil paper, and detecting and marking positions with defects on two sides of the aluminum foil paper by combining the detection camera (75) and the marking pen (773).
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| CN202510174704.9A CN119845986B (en) | 2025-02-18 | 2025-02-18 | Defect detection device and detection method for aluminum foil paper processing production |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101415209B1 (en) * | 2013-07-11 | 2014-07-04 | (주)유닉스지퍼 | The apparatus checking silver leaf to inspect zipper tape |
| WO2019140831A1 (en) * | 2018-01-19 | 2019-07-25 | 深圳市海目星激光智能装备股份有限公司 | Copper foil winding apparatus for transformer copper foil |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6669818B2 (en) * | 2000-06-28 | 2003-12-30 | Metso Paper Karlstad Ab | Shortened layout from dryer to reel in tissue machine |
| JP2007261600A (en) * | 2006-03-27 | 2007-10-11 | Nihon Tetra Pak Kk | Aluminum foil defect detection device |
| CN202533374U (en) * | 2011-12-16 | 2012-11-14 | 章敬文 | Surface defect detection system for aluminum foil |
| CN114993946B (en) * | 2022-04-28 | 2025-03-18 | 安徽省阜阳市晓晨包装有限公司 | Aluminum foil defect detection device and detection method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101415209B1 (en) * | 2013-07-11 | 2014-07-04 | (주)유닉스지퍼 | The apparatus checking silver leaf to inspect zipper tape |
| WO2019140831A1 (en) * | 2018-01-19 | 2019-07-25 | 深圳市海目星激光智能装备股份有限公司 | Copper foil winding apparatus for transformer copper foil |
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