Aluminum foil seal surface defect detection device

Abstract

The utility model relates to the technical field of aluminum foil seal detection, in particular to an aluminum foil seal surface defect detection device which comprises a base, a rotary table, a first motor, a support, a sliding block, a second motor, a lead screw, a cover opening assembly, a pressing assembly and a detection assembly. The upper side of the base is connected with a support, the right side of the upper portion of the support is connected with a second motor, an output shaft of the second motor is connected with a lead screw, the lead screw is rotationally connected with the support, the lead screw is in threaded connection with a sliding block, the sliding block is slidably connected with the support, the sliding block is provided with an uncovering assembly, the right rear portion of the base is provided with a pressing assembly, and the left rear portion of the base is provided with a detection assembly. According to the utility model, extrusion detection and sealed air exhaust detection can be carried out on the aluminum foil seal, the detection accuracy is ensured, the cover is automatically reset to the detection tank body after detection, and the effect of continuous detection is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum foil seal detection technical field especially relates to a kind of aluminum foil seal surface defect detection device. BACKGROUND

[0002] Aluminum foil seal surface defect detection device is a kind of equipment for detecting whether aluminum foil seal exists defect, widely used in food, medicine, cosmetics and other industries, to ensure the sealing property and safety of product, the existing aluminum foil seal surface defect detection needs to be taken down the lid on detection tank body by artificial, then detection tank body is placed in detection device and is detected, but the detection device of the present function is single, cannot be detected by multiple different detection methods, and after detection, lid needs to be reset to tank body by artificial again, cannot realize continuity detection, it is more inconvenient.

[0003] Therefore, it is necessary to design a kind of aluminum foil seal surface defect detection device, which can detect the aluminum foil seal by extrusion and sealed air extraction, ensure the detection accuracy, and automatically reset the lid to the detection tank after detection, realize continuous detection. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings of the current detection device, which is single in function, cannot be detected by multiple different detection methods, and after detection, needs to be reset to the tank by artificial, cannot realize continuous detection, the utility model provides a kind of aluminum foil seal surface defect detection device, which can detect the aluminum foil seal by extrusion and sealed air extraction, ensure the detection accuracy, and automatically reset the lid to the detection tank after detection, realize continuous detection.

[0005] Technical scheme: a kind of aluminum foil seal surface defect detection device, including base, carousel, first motor, support, sliding block, second motor, screw rod, uncovering assembly, pressing assembly and detection assembly, first motor is connected in the middle of base, first motor output shaft is connected with carousel, support is connected on the upside of base, second motor is connected on the right side of support upper part, screw rod is connected on the output shaft of second motor, screw rod is rotatably connected with support, sliding block is screw threadedly connected on screw rod, sliding block is slidably connected with support, uncovering assembly is arranged on sliding block, pressing assembly is arranged on the right rear portion of base, detection assembly is arranged on the left rear portion of base.

[0006] Further, the upside of carousel is equipped with multiple placing frames.

[0007] Further, the uncovering assembly includes suction cup, first air cylinder and third motor, third motor is connected on the upside of sliding block, connecting block is arranged on the output shaft of third motor, first air cylinder is connected on connecting block, suction cup is connected on the telescopic end of first air cylinder.

[0008] Further, the suction cup is made of rubber.

[0009] Further, the pressing assembly comprises a sliding frame, a second cylinder, a spring, a pressing block and a first camera, the second cylinder is connected to the right rear upper side of the base, the sliding frame is connected to the extension end of the second cylinder, the pressing block is slidably connected to the front part of the sliding frame, the spring is connected between the pressing block and the sliding frame, and the first camera is connected to the right upper part of the base.

[0010] Further, the detection assembly comprises a support frame, a third cylinder, a negative pressure vacuum machine, a sealing cover and a second camera, the support frame is connected to the left rear upper side of the base, the third cylinder is connected to the upper inner side of the support frame, the negative pressure vacuum machine is connected to the right upper side of the support frame, the sealing cover is connected to the extension end of the third cylinder, the negative pressure vacuum machine and the sealing cover are connected through a hose, and the second camera is connected to the left front side of the support frame.

[0011] The utility model discloses the beneficial effects are: the utility model discloses through pressing block contact aluminum foil, when aluminum foil breakage, pressing block then will be in the sliding frame downward movement, after through sealing cover seal, again through negative pressure vacuum machine to the sealed cover in suction, through third motor makes lid rotation reset to the jar body, has reached the aluminum foil seal to carry out extrusion detection and sealed suction detection, ensures the detection accuracy, and after detection, automatically reset the lid to the detection jar body, realizes the effect of continuity detection. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is the first partial three-dimensional structure schematic diagram of the utility model.

[0014] Figure 3 It is the second partial three-dimensional structure schematic diagram of the utility model.

[0015] Figure 4 It is the third partial three-dimensional structure schematic diagram of the utility model.

[0016] In the above drawing, 1: base, 2: turntable, 21: first motor, 3: support, 4: sliding block, 5: second motor, 6: screw rod, 7: suction cup, 71: first cylinder, 8: third motor, 9: sliding frame, 10: second cylinder, 11: spring, 12: pressing block, 13: first camera, 14: support frame, 15: third cylinder, 16: negative pressure vacuum machine, 17: sealing cover, 18: second camera. DETAILED DESCRIPTION

[0017] The present invention will now be described more fully below with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. However, the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and to fully convey the scope of the invention to those skilled in the art.

[0018] A device for detecting surface defects in aluminum foil sealing, such as Figures 1-4 As shown, the device includes a base 1, a turntable 2, a first motor 21, a bracket 3, a slider 4, a second motor 5, a lead screw 6, a cap opening assembly, a pressing assembly, and a detection assembly. The first motor 21 is connected to the middle of the base 1, and the turntable 2 is connected to the output shaft of the first motor 21. The turntable 2 has five placement frames on its upper side for easy placement of canned bottles. The bracket 3 is connected to the upper side of the base 1, and the second motor 5 is connected to the upper right side of the bracket 3. The lead screw 6 is connected to the output shaft of the second motor 5 and is rotatably connected to the bracket 3. The slider 4 is threadedly connected to the lead screw 6 and is slidably connected to the bracket 3. The cap opening assembly is provided on the slider 4. The pressing assembly is provided at the right rear of the base 1, and the detection assembly is provided at the left rear of the base 1.

[0019] like Figure 1 and Figure 2 As shown, the opening assembly includes a suction cup 7, a first cylinder 71 and a third motor 8. The third motor 8 is connected to the upper side of the slider 4. A connecting block is provided on the output shaft of the third motor 8. The first cylinder 71 is connected to the connecting block. The suction cup 7 is connected to the telescopic end of the first cylinder 71. The suction cup 7 is made of rubber, which is soft and has good elasticity and can adapt to various surfaces.

[0020] like Figure 3 and Figure 4 As shown, the pressing assembly includes a sliding frame 9, a second cylinder 10, a spring 11, a pressing block 12, and a first camera 13. The second cylinder 10 is connected to the upper right rear part of the base 1. The sliding frame 9 is connected to the telescopic end of the second cylinder 10. The pressing block 12 is slidably connected to the front of the sliding frame 9. The spring 11 is connected between the pressing block 12 and the sliding frame 9. The first camera 13 is connected to the upper right part of the base 1.

[0021] like Figure 1 and Figure 4 As shown, the detection assembly includes a support frame 14, a third cylinder 15, a negative pressure vacuum machine 16, a sealing cover 17, and a second camera 18. The support frame 14 is connected to the upper left rear part of the base 1. The third cylinder 15 is connected to the inner upper part of the support frame 14. The negative pressure vacuum machine 16 is connected to the upper right part of the support frame 14. The sealing cover 17 is connected to the telescopic end of the third cylinder 15. The negative pressure vacuum machine 16 and the sealing cover 17 are connected through a hose. The second camera 18 is connected to the front left part of the support frame 14.

[0022] In use of the device, first, the base 1 is placed in the aluminum foil closure surface defect detection area, then the aluminum foil closure can to be detected is placed in the placing frame, then the first air cylinder 71 is started to drive the suction cup 7 to move downward, the can lid is adsorbed by the suction cup 7, then the third motor 8 is started to drive the connecting block to rotate, so that the lid is rotated, and the suction cup 7 is moved upward by the first air cylinder 71 to open the can lid, then the first motor 21 is started to drive the rotating disc 2 to rotate, so that the aluminum foil closure can to be detected is moved to below the pressing block 12, then the first motor 21 is closed, and the second air cylinder 10 is started to drive the sliding frame 9 to move downward, so that the pressing block 12 moves downward to contact the aluminum foil, when the aluminum foil is not damaged, the pressing block 12 moves upward on the sliding frame 9, and the spring 11 is extruded and shrunk, when the aluminum foil is damaged, the spring 11 restores, and the pressing block 12 moves downward on the sliding frame 9, and the first camera 13 is used for monitoring and observing, when the extrusion detection does not detect a problem, the rotating disc 2 is driven to rotate by the first motor 21, so that the aluminum foil closure can is moved to below the sealing cover 17, then the third air cylinder 15 is started to drive the sealing cover 17 to move downward, so that the aluminum foil closure can is in a sealed space, then the negative pressure vacuum machine 16 is started to perform air extraction on the sealing cover 17, and the second camera 18 is used for monitoring and observing, when the aluminum foil closure can is deformed, it indicates that the aluminum foil closure is intact, when the aluminum foil closure can is not deformed, it indicates that there is a gas leakage in the aluminum foil closure, after the aluminum foil closure is detected and no problem exists, the second motor 5 is started to drive the lead screw 6 to rotate, so that the sliding block 4 moves to the left under the action of the screw thread, the suction cup 7 is moved with the lid, then the rotating disc 2 is driven to rotate by the first motor 21, so that the aluminum foil closure can is below the lid, then the suction cup 7 is moved downward by the first air cylinder 71, and the lid is rotated by starting the third motor 8, so that the lid is reset on the aluminum foil closure can, the aluminum foil closure surface defect detection is completed, so that the aluminum foil closure can be extruded and detected and sealed and extracted, the detection accuracy is ensured, and the lid is automatically reset on the detection can after detection, and continuous detection is realized.

[0023] The above embodiments are provided for persons skilled in the art to implement or use the utility model, and persons skilled in the art can make various modifications or changes to the above embodiments without departing from the utility model idea of the utility model, so the protection scope of the utility model is not limited by the above embodiments, but should be the maximum scope meeting the innovative features mentioned in the claims.

Claims

1. A device for detecting surface defects in aluminum foil sealing, characterized in that, The utility model relates to a cover opening and closing device, including base (1), turntable (2), first motor (21), support (3), sliding block (4), second motor (5), screw rod (6), uncover assembly, press assembly and detection assembly, the middle part of base (1) is connected with first motor (21), and the output shaft of first motor (21) is connected with turntable (2), and the upper side of base (1) is connected with support (3), and the upper right side of support (3) is connected with second motor (5), and the output shaft of second motor (5) is connected with screw rod (6), and screw rod (6) is rotatablely connected with support (3), and screw rod (6) is threadedly connected with sliding block (4), and sliding block (4) is slidably connected with support (3), and sliding block (4) is equipped with uncover assembly, and the right rear part of base (1) is equipped with press assembly, and the left rear part of base (1) is equipped with detection assembly.

2. An apparatus for detecting surface defects of an aluminum foil closure according to claim 1, wherein The upper side of turntable (2) is equipped with a plurality of placing frames.

3. The apparatus for detecting surface defects of an aluminum foil closure according to claim 1, wherein The uncover assembly includes suction cup (7), first cylinder (71) and third motor (8), and the upper side of sliding block (4) is connected with third motor (8), the output shaft of third motor (8) is equipped with connecting block, connecting block is connected with first cylinder (71), and the telescopic end of first cylinder (71) is connected with suction cup (7).

4. An apparatus for detecting surface defects of an aluminum foil closure according to claim 3, wherein Suction cup (7) is made of rubber.

5. The apparatus for detecting surface defects of an aluminum foil closure according to claim 1, wherein The press assembly includes sliding frame (9), second cylinder (10), spring (11), pressing block (12) and first camera (13), and the right rear part of base (1) is connected with second cylinder (10) on the upper side, the telescopic end of second cylinder (10) is connected with sliding frame (9), the front part of sliding frame (9) is slidably connected with pressing block (12), spring (11) is connected between pressing block (12) and sliding frame (9), and the right upper part of base (1) is connected with first camera (13).

6. The apparatus for detecting surface defects of an aluminum foil closure according to claim 1, wherein The detection assembly includes support frame (14), third cylinder (15), negative pressure vacuum machine (16), sealing cover (17) and second camera (18), and the left rear part of base (1) is connected with support frame (14) on the upper side, the upper inner side of support frame (14) is connected with third cylinder (15), the right part of support frame (14) is connected with negative pressure vacuum machine (16) on the upper side, the telescopic end of third cylinder (15) is connected with sealing cover (17), negative pressure vacuum machine (16) is connected with sealing cover (17) through hose, and the left part of support frame (14) is connected with second camera (18) on the front side.

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