Aluminum foil defect detection device for high-end filter for coating

Abstract

The utility model relates to the technical field of aluminum foil production, in particular to a coating high-end filter aluminum foil defect detection device which comprises a base, a supporting frame is fixedly connected to the base, a first rotating drum and a second rotating drum are arranged at the two ends of the supporting frame in a synchronous rotating mode, and a mounting frame is arranged in the middle of the supporting frame. A thermal imaging device capable of detecting the aluminum foil conveyed by the first rotary drum and the second rotary drum is arranged on the mounting frame, a heating cover fixedly connected with the base is arranged in the first rotary drum, and a heating device is arranged in the heating cover; the problems that in the prior art, in the aluminum foil heating process, wrinkles possibly appear on the surface of the aluminum foil, so that the quality of the aluminum foil is affected, the aluminum foil cannot be kept in a tensioned state during transmission detection, and detection errors occur are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum foil production technical field especially a coating high -end filter aluminum foil defect detection device. BACKGROUND

[0002] The main role of the coating high -end filter aluminum foil includes moistureproof, anticorrosive, oxygen -resistant and antibacterial etc., these characteristics make it has important role in filter manufacturing.

[0003] With the continuous development and application of thermal imaging technology, people can use thermal imaging technology to detect the surface defects of aluminum foil, thermal imaging technology can capture the tiny temperature difference of aluminum foil surface, so as to judge whether the aluminum foil has defects, compared with the traditional detection method, thermal imaging technology has higher detection precision and reliability, can detect the surface defects of aluminum foil faster, with the intensification of market competition, the aluminum foil manufacturer is more and more high to production efficiency and product quality, adopts the thermal imaging detection technology to detect the surface defects of aluminum foil quickly, improves the production efficiency, at the same time, thermal imaging detection can also realize the real -time monitoring of aluminum foil production equipment, discovers the equipment failure and abnormal situation in time, avoids the production interruption and waste, improves the product quality and competitiveness.

[0004] But in the process of heating aluminum foil, the surface of aluminum foil may appear some wrinkles, which affects the quality of aluminum foil, and the aluminum foil cannot maintain the tension state during transmission detection, which causes detection error. UTILITY MODEL CONTENTS

[0005] The utility model provides a coating high -end filter aluminum foil defect detection device to solve the problem that the surface of aluminum foil may appear some wrinkles in the process of heating aluminum foil of prior art, which affects the quality of aluminum foil, and the aluminum foil cannot maintain the tension state during transmission detection, which causes detection error.

[0006] To solve the above -mentioned problem, the technical scheme adopted by the utility model is:

[0007] A coating high -end filter aluminum foil defect detection device, including the base, the base is fixedly connected with the support frame, the both ends of the support frame are synchronously rotationally provided with the first rotary drum and the second rotary drum, the middle part of the support frame is provided with the mounting frame, the mounting frame is provided with the thermal imaging equipment that can detect the aluminum foil that the first rotary drum and the second rotary drum rotate, the first rotary drum is provided with the heating cover that is fixedly connected with the base, the heating cover is provided with the heating equipment in.

[0008] Preferably, the support frame is fixedly connected with a motor, output ends of the motor are fixedly connected with a first rotating rod and a first belt pulley respectively, the first rotating rod is detachably provided with the first rotating drum, the first belt pulley is connected with a second belt pulley, and the second rotating drum is detachably arranged on the second rotating rod.

[0009] Preferably, a receiving groove is formed in the second rotating drum, and a sticky pad is arranged in the receiving groove.

[0010] Preferably, opposite ends of the first rotating drum and the second rotating drum are respectively provided with guide columns rotatably connected with the support frame.

[0011] Preferably, the thermal imaging device adopts a thermal imaging camera, and the heating device adopts an electric heating sheet.

[0012] Compared with the prior art, the utility model has the advantages that: the electric heating sheet in the heating cover is electrified, the aluminum foil on the first rotating drum is heated by the electric heating sheet, the thermal imaging detection is convenient, the aluminum foil is imaged and detected by the thermal imaging camera during the transfer process, the aluminum foil always keeps the initial flat state during the transfer process because the first rotating drum and the second rotating drum rotate at the same speed, the aluminum foil folding can be effectively avoided, and the detection is affected. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the axonometric view I of a coating high-end filter aluminum foil defect detection device of the utility model;

[0014] Figure 2 It is the axonometric view II of a coating high-end filter aluminum foil defect detection device of the utility model;

[0015] Figure 3 It is the structural schematic view of the first rotating rod and the second rotating rod of a coating high-end filter aluminum foil defect detection device of the utility model;

[0016] Figure 4 It is the structural schematic view of the second rotating drum of a coating high-end filter aluminum foil defect detection device of the utility model;

[0017] Figure 5 It is the structural schematic view of the heating cover of a coating high-end filter aluminum foil defect detection device of the utility model;

[0018] Marked number in the drawing: 1 - base, 2 - first rotating drum, 3 - second rotating drum, 4 - second rotating rod, 5 - first rotating rod, 6 - heating cover, 7 - thermal imaging camera, 8 - mounting frame, 9 - support frame, 10 - motor, 11 - transmission belt, 12 - second belt pulley, 13 - first belt pulley, 14 - receiving groove, 15 - sticky pad, 16 - electric heating sheet, 17 - guide column. DETAILED DESCRIPTION

[0019] The utility model discloses the specific embodiment of the utility model below, and the technical scheme of the utility model is further described in conjunction with the drawings, but the utility model is not limited to these embodiments.

[0020] As Figures 1-5 The utility model discloses a high -end filter aluminum foil defect detection device for coating, including base 1, fixedly connected with support frame 9 on base 1, the both ends synchronous rotation of support frame 9 are provided with first rotary drum 2 and second rotary drum 3, and the middle part of support frame 9 is provided with mounting bracket 8, and the mounting bracket 8 is provided with the thermal imaging equipment that can detect the aluminum foil that first rotary drum 2 and second rotary drum 3 transfer, first rotary drum 2 outside is provided with the heating cover 6 of fixed connection with base 1, and heating equipment is provided in heating cover 6.

[0021] The utility model discloses in using, first rotary drum 2 and second rotary drum 3 are installed on mounting bracket 8 respectively, and the aluminum foil on first rotary drum 2 is extended to second rotary drum 3, and one end of the aluminum foil after extension is set on second rotary drum 3, and the first rotary drum 2 and second rotary drum 3 are controlled and rotate in the same direction, and the aluminum foil on first rotary drum 2 is transferred to second rotary drum 3 in the process of rotating, and at the same time, the heating equipment in heating cover 6 heats the aluminum foil on first rotary drum 2, and the aluminum foil is imaged and detected by thermal imaging equipment in the process of transferring, and because the first rotary drum 2 and second rotary drum 3 rotate in the same direction and at the same speed, the aluminum foil always keeps the initial flat state in the process of transferring, and can effectively avoid the aluminum foil folding and influence detection.

[0022] The utility model discloses on support frame 9 fixedly connected with motor 10, and the output of motor 10 is fixedly connected with first rotary lever 5 and first pulley 13 respectively, and first rotary lever 5 is detachably provided with first rotary drum 2, and second pulley 12 is connected with second pulley 12 by belt, and second rotary drum 3 is detachably arranged on second rotary lever 4.

[0023] As Figure 2 And 3 As shown in the drawings, motor 10 works, and the output of motor 10 drives first rotary drum 2 to rotate, and first rotary drum 2 and second rotary drum 3 are provided with transmission belt, and second rotary drum 3 is driven by transmission belt 11 to keep rotating in the same direction and at the same speed with first rotary drum 2, and because first rotary drum 2 and second rotary drum 3 are detachably arranged on first rotary lever 5 and second rotary lever 4 respectively, it is convenient to install the aluminum foil on first rotary drum 2 and second rotary drum 3, and it is convenient to transfer and detect subsequently.

[0024] The second rotary drum 3 is provided with a groove 14, and the groove 14 is provided with a glue 15.

[0025] As Figure 4As shown, one end of the aluminum foil can be placed in the storage tank 14, and the aluminum foil is fixed on the second rotating drum 3 using adhesive tape 15.

[0026] The first rotating drum 2 and the second rotating drum 3 are respectively provided with guide columns 17 that are rotatably connected to the support frame 9 at their opposite ends.

[0027] like Figure 1 As shown, since the thickness of the aluminum foil on the first rotating drum 2 and the second rotating drum 3 changes during the transfer process, the guide post 17 can be set to ensure that the aluminum foil between the first rotating drum 2 and the second rotating drum 3 always remains parallel to the base 1, which facilitates the detection.

[0028] The thermal imaging device uses a thermal imaging camera 7, and the heating device uses an electric heating element 16.

[0029] In operation, the first rotating drum 2 and the second rotating drum 3 are respectively mounted on the mounting bracket 8. One end of the aluminum foil can be placed in the receiving groove 14. The aluminum foil on the first rotating drum 2 is extended onto the second rotating drum 3, and one end of the extended aluminum foil is placed on the second rotating drum 3. The aluminum foil is fixed onto the second rotating drum 3 using adhesive tape 15. The motor 10 operates, and the output end of the motor 10 drives the first rotating drum 2 to rotate. The first rotating drum 2 and the second rotating drum 3 are provided with a transmission belt 11, which drives the second rotating drum 3 to rotate in the same direction and at the same speed as the first rotating drum 2. The aluminum foil is detachably mounted on the first rotating rod 5 and the second rotating rod 4, making it easy to install the aluminum foil on the first rotating cylinder 2 and the second rotating cylinder 3 for subsequent transfer and inspection. At the same time, the electric heating element 16 inside the heating cover 6 is energized to heat the aluminum foil on the first rotating cylinder 2, facilitating thermal imaging inspection. During the transfer process, the aluminum foil is imaged and inspected by the thermal imaging camera 7. Since the first rotating cylinder 2 and the second rotating cylinder 3 rotate in the same direction and at the same speed, the aluminum foil always maintains its initial flat state during the transfer process, effectively preventing the aluminum foil from folding and affecting the inspection.

[0030] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A high-end filter aluminum foil for coating defect detection device comprising a base (1), characterized in that: The base (1) is fixedly connected with a support frame (9), the both ends of the support frame (9) are synchronously rotationally provided with a first rotary drum (2) and a second rotary drum (3), the middle part of the support frame (9) is provided with a mounting frame (8), the mounting frame (8) is provided with a thermal imaging device for detecting the aluminum foil transferred by the first rotary drum (2) and the second rotary drum (3), the outside of the first rotary drum (2) is provided with a heating cover (6) fixedly connected with the base (1), and the heating cover (6) is provided with a heating device.

2. A high end filter aluminum foil defect detection device for coating as claimed in claim 1, wherein: The support frame (9) is fixedly connected with a motor (10), the output end of the motor (10) is fixedly connected with a first rotary rod (5) and a first belt pulley (13) respectively, the first rotary rod (5) is detachably provided with the first rotary drum (2), and the first belt pulley (13) is belt-connected with a second belt pulley (12).

3. A high end filter foil defect detection device for coating as claimed in claim 2, wherein: The second rotary drum (3) is provided with a receiving groove (14), and the receiving groove (14) is provided with a sticky tape (15).

4. A high end filter aluminum foil defect detection device for coating as claimed in claim 1, wherein: The opposite end faces of the first rotary drum (2) and the second rotary drum (3) are respectively provided with guide columns (17) rotationally connected with the support frame (9).

5. A high end filter aluminum foil defect detection device for coating as claimed in claim 1, wherein: The thermal imaging device adopts a thermal imaging camera (7), and the heating device adopts an electric heating sheet (16).

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