Intelligent cloth inspecting and labeling machine

Abstract

The utility model discloses an intelligent cloth inspecting and labeling machine which comprises a machine frame, a feeding device is arranged on the rear portion of the machine frame, the feeding device comprises a feeding frame and a feeding base, a first guide roller and a second guide roller are arranged on the upper portion of the feeding frame, a cloth tightening plate is arranged on the front side of the feeding frame, and a calibration device is arranged in the middle of the machine frame. A label belt wheel, a rotatable first guide wheel, a belt pressing plate, a label taking table, an inductor and a waste paper belt wheel are arranged on the other side of the mounting vertical plate, a lifting sliding rail is arranged at the front end of the mounting vertical plate, a lifting motor is arranged at the lower end of the lifting sliding rail, a lifting module is arranged on the lifting sliding rail, and a front-back driving air cylinder is arranged on one side of the lifting module. One end of a driving shaft of the front-back driving cylinder is provided with a sucker connecting rod of which the lower end is provided with a sucker for sucking labels; a material receiving device is arranged at the front part of the rack and comprises a third guide roller and a rotatable cloth pulling frame; the camera and the light source are arranged in the rack, whether flaws appear on the passing cloth or not is automatically detected, the flaws are marked, and the cloth detection efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile machinery, and specifically relates to an intelligent cloth inspection and labeling machine. Background Art

[0002] The invention patent with the patent number CN202122102072.5 discloses a cloth inspection mechanism of a new type of cloth inspection machine, which relates to a cloth inspection machine and aims to solve the problem that the light intensity passing through the cloth cannot be adjusted according to the thickness requirement of the cloth. The key points of its technical solution are: including a machine body, on which a cloth inspection table is fixedly connected, a light-transmitting plate is arranged on the cloth inspection table, a cavity is arranged inside the cloth inspection table, a light source plate is arranged inside the cavity, a support seat is arranged on the inner wall of the cavity, a pry plate is rotatably connected to the support seat, a screw rod is threadedly connected to the cloth inspection table, and a plurality of elastic members are arranged between the inner wall of the cavity close to the light-transmitting plate and the light source plate.

[0003] There are certain defects in the disclosed content of this patent. Due to the limited concentration of workers, workers will get tired after working for too long, and it is easy to have missed inspections and misinspections. At the same time, for visual inspection problems such as precise and rapid measurement of fine dimensions, rapid matching of pattern modes, and rapid identification of targets, it is simply impossible to continuously and stably detect by the human eye. Summary of the Invention

[0004] The utility model aims at the above technical problems and provides an intelligent cloth inspection and labeling machine, which automatically inspects whether the passing cloth has defects and marks the defective parts to improve the cloth inspection efficiency.

[0005] The technical solution adopted by the utility model to solve the above technical problems is: an intelligent cloth inspection and labeling machine, including a frame. A feeding device is arranged at the rear of the frame. The feeding device includes a feeding frame and a feeding base. A first guide roller and a second guide roller are arranged at the upper part of the feeding frame. A cloth tightening plate is arranged at the front side of the feeding frame. A feeding baffle is arranged at the rear side of the feeding frame. A moving frame is arranged at the lower part of the feeding frame. A moving connecting plate is arranged in the middle of the moving frame. A second motor is arranged on the feeding base. One end of the driving shaft of the second motor is provided with a lead screw. A moving connecting block is arranged on the lead screw. The moving connecting block is connected to the moving connecting plate. A calibration device is arranged in the middle of the frame. The calibration device includes a labeling slide rail. One end of the labeling slide rail is provided with a sliding motor. A sliding module is arranged on the labeling slide rail. An installation base plate is arranged on the sliding module. An installation vertical plate is arranged on the installation base plate. A third motor is arranged on one side of the installation vertical plate. A label pulley, a rotatable first guide wheel, a pressing belt plate, a label taking table, a sensor, and a waste paper pulley are arranged on the other side of the installation vertical plate. A lifting slide rail is arranged at the front end of the installation vertical plate. A lifting motor is arranged at the lower end of the lifting slide rail. A lifting module is arranged on the lifting slide rail. A front and rear driving cylinder is arranged on one side of the lifting module. One end of the driving shaft of the front and rear driving cylinder is provided with a suction cup connecting rod. A suction cup for sucking the label is arranged at the lower end of the suction cup connecting rod. A receiving device is arranged at the front of the frame. The receiving device includes a third guide roller and a rotatable cloth pulling frame. A camera and a light source are arranged inside the frame.

[0006] To optimize the above technical solution, the present utility model further includes the following improved technical solutions.

[0007] One end of the above-mentioned loading rack is provided with a first motor, a first driving wheel, and a second driving wheel. One end of the driving shaft of the second motor is provided with a rotatable gear. A first synchronous belt is sleeved on the gear and the first driving wheel, and a second synchronous belt is sleeved on the first driving wheel and the second driving wheel. One end of the rotating shaft of the first guide roller is connected to the first driving wheel, and one end of the rotating shaft of the second guide roller is connected to the second driving wheel.

[0008] A slide bar is provided on the above-mentioned loading base, and a limiter is provided on the moving frame. The limiter is connected to the slide bar in a matching manner.

[0009] On the other side of the above-mentioned mounting vertical plate, there are also a first limiting wheel, a second guide wheel, and a second limiting wheel. A swing block is provided at the tail end of the first guide wheel. The head end of the swing block is connected to the tail end of the first guide wheel. A rotating shaft is provided at the tail end of the swing block. The rotating shaft is rotatably installed on the mounting vertical plate. The head end of the rotating shaft is connected to the tail end of the swing block. The swing block can rotate around the rotating shaft. A screw is provided above the swing block; a spring mounting block is provided at the tail end of the rotating shaft, a spring mounting seat is provided on the mounting vertical plate, and a spring is provided on the spring mounting seat. The head end of the spring is connected to the spring mounting seat, and the tail end of the spring is connected to the spring mounting block.

[0010] A lifting connecting plate is provided on the above-mentioned lifting module. The lifting connecting plate is connected to the cylinder body of the front and rear driving cylinders. One end of the driving rod of the front and rear driving cylinders is provided with a connecting rod mounting seat, and a groove is provided on the connecting rod mounting seat. The head end of the suction cup connecting rod is installed in the groove.

[0011] Compared with the prior art, for the intelligent cloth inspection and labeling machine of the present utility model, whether there are defects in the cloth passing through the light source is judged by the camera installed in the machine frame. The feeding device controls the loading rack to swing back and forth through the second motor to correct the position of the cloth in real time, and the calibration device elastically controls the tension of the paper tape through the rotatable first guide wheel. Description of the Drawings

[0012] Figure 1 It is a three-dimensional structural schematic diagram of this embodiment.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the feeding device.

[0014] Figure 3 It is an exploded three-dimensional structural schematic diagram of the feeding device.

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the calibration device.

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the calibration device from another perspective.

[0017] Figure 6 is Figure 4 The three-dimensional structure schematic diagram of the enlarged view at position A in

[0018] Figure 7 is Figure 5 The three-dimensional structure schematic diagram of the enlarged view at position B in Specific implementation mode

[0019] The embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] Figures 1 to 7 The structure schematic diagram of the present utility model is shown as follows.

[0021] The reference numerals therein are: frame 1, loading rack 2, first guide roller 3, second guide roller 4, cloth tensioning rack 5, cloth tensioning plate 6, loading baffle 7, first motor 8, gear 9, first driving wheel 10, second driving wheel 11, first synchronous belt 12, second synchronous belt 13, moving rack 14, moving connecting plate 15, loading base 16, second motor 17, second motor mounting seat 18, lead screw 19, moving connecting block 20, sliding rod 21, stopper 22, camera 23, light source 24, label applying slide rail 25, sliding motor 26, sliding module 27, mounting bottom plate 28, mounting vertical plate 29, third motor 30, label pulley 31, first guide wheel 32, first limiting wheel 33, pressure belt plate 34, label taking platform 35, inductor 36, second guide wheel 37, second limiting wheel 38, waste paper pulley 39, swing block 40, rotating shaft 41, screw 42, tension spring 43, tension spring mounting block 44, tension spring mounting seat 45, fixing plate 46, lifting slide rail 47, lifting motor 48, lifting module 49, lifting connecting plate 50, front and rear driving cylinder 51, connecting rod mounting seat 52, suction cup connecting rod 53, suction cup 54, third guide roller 55, cloth pulling rack 56, cloth receiving bottom plate 57.

[0022] As Figure 1 shown, an intelligent cloth inspection and labeling machine of the present utility model includes a frame 1, a loading device fixed at the rear of the frame 1, a calibration device fixed in the middle of the frame 1, and a receiving device fixed at the front of the frame 1. The loading device unfolds the rolled cloth into a single-layer cloth. The camera 23 installed in the frame 1 detects whether there are defects on the cloth. The calibration device marks the positions of the defects, and the receiving device stacks the single-layer cloth onto the cloth receiving bottom plate 57.

[0023] As Figure 2 and Figure 3As shown in the figure, the feeding device is installed at the front of the frame 1. The feeding device includes a feeding rack 2 and a feeding base 16. A rotatable first guide roller 3 and a second guide roller 4 are installed on the upper part of the feeding rack 2. Two movable cloth tensioning racks 5 are installed on the front side of the feeding rack 2. A cloth tensioning plate 6 is installed on the cloth tensioning rack 5. A feeding baffle 7 is installed on the rear side of the feeding rack 2. The rolled fabric is placed on the first guide roller 3 and the second guide roller 4. The single-layer fabric is unrolled by the rotation of the first guide roller 3 and the second guide roller 4. The feeding baffle 7 prevents the rolled fabric from slipping out of the feeding rack 2 when it rolls. The cloth tensioning plate 6 is used to fix both ends of the rolled fabric to prevent the rolled fabric placed on the first guide roller 3 and the second guide roller 4 from swaying left and right when it rolls, which affects the smooth unrolling of the fabric.

[0024] A first motor 8, a first transmission wheel 10, and a second transmission wheel 11 are installed inside one end of the feeding rack 2. A rotatable gear 9 is installed at one end of the drive shaft of the first motor 8. A first synchronous belt 12 is sleeved on the gear 9 and the first transmission wheel 10. A second synchronous belt 13 is sleeved on the first transmission wheel 10 and the second transmission wheel 11. One end of the rotating shaft of the first guide roller 3 is connected to the first transmission wheel 10, and one end of the rotating shaft of the second guide roller 4 is connected to the second transmission wheel 11.

[0025] The first motor 8 drives the gear 9 to rotate. The gear 9 drives the first synchronous belt 12 to rotate. The first synchronous belt 12 drives the first transmission wheel 10 to rotate. The first transmission wheel 10 drives the second synchronous belt 13 and the second transmission wheel 11 to rotate. The first guide roller 3 and the second guide roller 4 rotate accordingly.

[0026] A moving frame 14 is installed at the lower part of the feeding rack 2. A moving connecting plate 15 is installed in the middle of the moving frame 14. A second motor mounting seat 18 is installed on the feeding base 16. A second motor 17 is installed on the second motor mounting seat 18. One end of the drive shaft of the second motor 17 is provided with a lead screw 19. A moving connecting block 20 is provided on the lead screw. The moving connecting block 20 is connected to the moving connecting plate 15. Two slide rods 21 are provided on the feeding base 16. Four limiters 22 are provided on the moving frame 14. The limiters 22 on the moving frame 14 can slide along the slide rods 21, and the feeding rack 2 can move left and right along the slide rods 21.

[0027] The second motor 17 drives the lead screw 19 to rotate. The moving connecting block 20 installed on the lead screw 19 moves left and right with the moving connecting plate 15. The entire moving frame 14 swings left and right along the slide rods 21. The moving frame 14 drives the feeding rack 2 to swing left and right. By driving the feeding rack 2 to swing left and right with the second motor 17, the position of the fabric during feeding is adjusted to prevent problems such as overlapping fabrics.

[0028] A camera 23 and a light source 24 are provided inside the frame 1. The feeding device unfolds the fabric through the light source 24, and the fabric is intelligently inspected by the camera 23. If there are defects, the calibration device first sucks the label on the labeling table 35 and then moves to the defective position to mark it.

[0029] As Figures 4 to 7 shown, the calibration device is installed in the middle of the frame 1. The calibration device includes a labeling slide rail 25. One end of the labeling slide rail 25 is installed with a sliding motor 26. A sliding module 27 is provided on the labeling slide rail 25. The sliding motor 26 drives the sliding module 27 to move horizontally along the labeling slide rail 25. An installation base plate 28 is provided on the sliding module 27, and an installation vertical plate 29 is provided on the installation base plate 28.

[0030] On one side of the installation vertical plate 29, there is a third motor 30. On the other side of the installation vertical plate 29, there are a label pulley 31, a pressure belt plate 34, a label taking table 35, a sensor 36, and a waste paper pulley 39. The label pulley 31 is installed at the upper part of the other side of the installation vertical plate 29. A paper tape with labels is installed inside the label pulley 31. The waste paper pulley 39 is installed at the lower part of the other side of the installation vertical plate 29. The waste paper pulley 39 winds up the waste paper tape into a roll. The third motor 30 drives the label pulley 31 and the waste paper pulley 39 to rotate.

[0031] The paper tape with labels moves to the upper surface of the label taking table 35. After sucking the label, the paper tape moves past the lower surface of the label taking table 35. The pressure belt plate 34 is in an "L" shape and is installed above the label taking table 35. The paper tape with labels can just pass through the gap between the bottom of the pressure belt plate 34 and the upper part of the label taking table 35. The sensor 36 is installed above the label taking table 35. The sensor 36 is used to sense whether a paper tape with labels passes over the label taking table 35. If there is no label on the paper tape, the third motor 30 drives the paper tape to continue rotating.

[0032] On the other side of the installation vertical plate 29, there are also a rotatable first guide wheel 32, a first limiting wheel 33, a second guide wheel 37, and a second limiting wheel 38. The paper tape sequentially bypasses the first guide wheel 32, the first limiting wheel 33, the pressure belt plate 34, the label taking table 35, the sensor 36, the second guide wheel 37, the second limiting wheel 38, and the waste paper pulley 39.

[0033] A swing block 40 is provided at the tail end of the first guide wheel 32. The head end of the swing block 40 is connected to the tail end of the first guide wheel 32. A rotating shaft 41 is provided at the tail end of the swing block 40. The rotating shaft 41 is rotatably installed on the installation vertical plate 29. The head end of the rotating shaft 41 is connected to the tail end of the swing block 40. The swing block 40 can rotate around the rotating shaft 41. A screw 42 is installed above the swing block 40. The screw 42 is used to limit the swing amplitude of the swing block 40.

[0034] The rotating shaft 41 passes through the installation vertical plate 29, and a tension spring installation block 44 is provided at the tail end of the rotating shaft 41. A tension spring installation seat 45 is provided at the upper part of the installation vertical plate 29. A tension spring 43 is provided on the tension spring installation seat 45. The head end of the tension spring 43 is connected to the tension spring installation seat 45, and the tail end of the tension spring 43 is connected to the tension spring installation block 44.

[0035] The labeled paper tape rotates past the first guide wheel 32. If the paper tape is too tight, the paper tape drives the first guide wheel 32 to rotate downward, the swing block 40 rotates around the rotating shaft 41, and the tension spring mounting block 44 mounted on the rotating shaft 41 drives the tension spring 43 to open. The tension spring 43 elastically controls the tension degree of the paper tape. There is a concave wheel part in the middle of both the first limiting wheel 33 and the second limiting wheel 38. When the paper tape passes through the first limiting wheel 33 and the second limiting wheel 38, it can only continue to move through the concave wheel part, avoiding the situation of dislocation during the movement of the paper tape.

[0036] A fixed plate 46 is provided at the front end of the installation vertical plate 29. A lifting slide rail 47 is provided at the front end of the fixed plate 46, and the middle part of the lifting slide rail 47 is connected to the fixed plate 46. A lifting motor 48 is provided at the lower part of the lifting slide rail 47, and a lifting module 49 is provided on the lifting slide rail 47. The lifting motor 48 drives the lifting module 49 to move up and down along the lifting slide rail 47. A lifting connecting plate 50 is installed on the lifting module 49. A front-back driving cylinder 51 is provided on one side of the lifting module 49. The side plate of the lifting connecting plate 50 is connected to the cylinder body of the front-back driving cylinder 51. One end of the driving rod of the front-back driving cylinder 51 is provided with a connecting rod mounting seat 52. A suction cup connecting rod 53 is provided at the bottom of the connecting rod mounting seat 52. A groove is provided on the connecting rod mounting seat 52. The head end of the suction cup connecting rod 53 is installed in the groove, and the lower end of the suction cup connecting rod 53 is installed with a suction cup 54 for sucking the label.

[0037] The front-back driving cylinder 51 cooperates with the lifting motor 48. The driving rod of the front-back driving cylinder 51 extends, and the suction cup connecting rod 53 installed with the suction cup 54 moves above the label. The lifting motor 48 drives the suction cup connecting rod 53 to move downward, and the suction cup 54 sucks the label. The driving rod of the front-back driving cylinder 51 contracts, and the lifting motor 48 drives the suction cup 54 to return to the initial height. The lifting motor 48 drives the suction cup connecting rod 53 to move downward again, and the suction cup 54 pastes the label to the defective position for marking.

[0038] The material receiving device is installed at the front part of the frame 1. The material receiving device includes a third guide roller 55 and a rotatable cloth pulling frame 56. After the inspected cloth passes through the calibration device, it passes through the upper edge of the third guide roller 55, and the stacking direction of the cloth is adjusted by the swingable cloth pulling frame 56, and finally the cloth is stacked on the cloth receiving bottom plate 57.

[0039] The best embodiments of the present invention have been illustrated, and various changes or modifications made by those of ordinary skill in the art will not depart from the scope of the present invention.

Claims

1. An intelligent cloth inspection and labeling machine, comprising a frame (1), characterized in that: A loading device is provided at the rear of the frame (1), the loading device comprising a loading frame (2) and a loading base (16), a first guide roller (3) and a second guide roller (4) are provided at the upper part of the loading frame (2), a cloth tightening plate (6) is provided at the front side of the loading frame (2), a loading baffle (7) is provided at the rear side of the loading frame (2), a moving frame (14) is provided at the lower part of the loading frame (2), a moving connecting plate (15) is provided in the middle part of the moving frame (14), and a second motor (16) is provided on the loading base (16). 17), a screw rod (19) is provided at one end of the driving shaft of the second motor (17), a movable connecting block (20) is provided on the screw rod, and the movable connecting block (20) is connected to the movable connecting plate (15); a calibration device is provided in the middle of the frame (1), and the calibration device includes a labeling slide rail (25), a sliding motor (26) is provided at one end of the labeling slide rail (25), a sliding module (27) is provided on the labeling slide rail (25), and a mounting base plate (28) is provided on the sliding module (27), and the mounting base plate (28) is provided on the mounting base plate (28). A mounting plate (29) is provided on the mounting bottom plate (28), a third motor (30) is provided on one side of the mounting plate (29), a label pulley (31), a rotatable first guide wheel (32), a belt pressing plate (34), a label taking platform (35), a sensor (36), and a waste paper pulley (39) are provided on the other side of the mounting plate (29), a lifting rail (47) is provided at the front end of the mounting plate (29), a lifting motor (48) is provided at the lower end of the lifting rail (47), and the lifting rail (47) is provided with a lifting module (49), one side of the lifting module (49) is provided with a front and rear driving cylinder (51), one end of the driving shaft of the front and rear driving cylinder (51) is provided with a suction cup connecting rod (53), and the lower end of the suction cup connecting rod (53) is provided with a suction cup (54) for sucking labels; a material receiving device is provided at the front of the frame (1), and the material receiving device includes a third guide roller (55) and a rotatable cloth pulling frame (56); a camera (23) and a light source (24) are provided in the frame (1).

2. According to claim 1, the intelligent cloth inspection and labeling machine is characterized by: A first motor (8), a first transmission wheel (10), and a second transmission wheel (11) are provided at one end of the loading frame (2); a rotatable gear (9) is provided at one end of the driving shaft of the second motor (17); a first synchronous belt (12) is sleeved on the gear (9) and the first transmission wheel (10); a second synchronous belt (13) is sleeved on the first transmission wheel (10) and the second transmission wheel (11); one end of the rotating shaft of the first guide roller (3) is connected to the first transmission wheel (10); and one end of the rotating shaft of the second guide roller (4) is connected to the second transmission wheel (11).

3. The intelligent cloth inspection and labeling machine according to claim 2 is characterized in that: The loading base (16) is provided with a slide bar (21), and the moving frame (14) is provided with a stopper (22), and the stopper (22) is cooperatively connected with the slide bar (21).

4. The intelligent cloth inspection and labeling machine according to claim 3 is characterized by: The other side of the mounting vertical plate (29) is provided with a first limiting wheel (33), a second guide wheel (37), and a second limiting wheel (38); a swing block (40) is provided at the tail end of the first guide wheel (32); a head end of the swing block (40) is connected to the tail end of the first guide wheel (32); a rotating shaft (41) is provided at the tail end of the swing block (40); the rotating shaft (41) is rotatably mounted on the mounting vertical plate (29); a head end of the rotating shaft (41) is connected to the tail end of the swing block (40); the swing block (40) can rotate around the rotating shaft (41); a screw (42) is provided above the swing block (40); a tension spring mounting block (44) is provided at the tail end of the rotating shaft (41); a tension spring mounting seat (45) is provided on the mounting vertical plate (29); a tension spring (43) is provided on the tension spring mounting seat (45); a head end of the tension spring (43) is connected to the tension spring mounting seat (45); and a tail end of the tension spring (43) is connected to the tension spring mounting block (44).

5. The intelligent cloth inspection and labeling machine according to claim 4 is characterized in that: The lifting module (49) is provided with a lifting connection plate (50), which is connected to the cylinder body of the front and rear driving cylinder (51), and one end of the driving rod of the front and rear driving cylinder (51) is provided with a connecting rod mounting seat (52), and the connecting rod mounting seat (52) is provided with a groove, and the head end of the suction cup connecting rod (53) is installed in the groove.

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