Formed foil appearance defect detection device

Abstract

The utility model discloses a formed foil appearance defect detection device which comprises a detection table body, a placing frame is fixed on one side of the detection table body, a discharging roller is movably arranged in the placing frame, a storage frame is fixed on the other side of the detection table body, and one end of a limiting clamping block is fixed with the outer side wall of the discharging roller and the outer side wall of the storage roller. According to the formed foil appearance defect detection device, by arranging the mounting block, the limiting clamping ring, the limiting clamping block and other assemblies, when the detection device is used, rolled formed foil needs to be taken firstly, and then the rolled formed foil is mounted; a clamping structure is formed between a limiting clamping ring and a limiting clamping block, so that the discharging roller and the mounting block can be conveniently connected together, the rolled formed foil detected on one side can be taken down by turning over the limiting clamping ring, the rolled formed foil can be conveniently mounted and dismounted by the detection device, the use convenience is greatly improved, and the detection efficiency is improved. And the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical foil appearance detection, in particular to a chemical foil appearance defect detection device. Background Art

[0002] Chemical foil is a kind of foil material that uses chemical technology and corresponding chemical reaction principles to transform elemental metal into high-purity metal. This foil material has the characteristics of high precision and strong stability. Its most common function is to be used as packaging. It is commonly used in food packaging, electronic products, medical equipment and other fields. It can effectively protect the packaged items and prevent the packaged items from external contamination and damage.

[0003] At present, the chemical foil appearance defect detection device is generally used to detect the chemical foil after being rolled. During the detection process, the rolled chemical foil and the chemical foil after the detection are not convenient to assemble with the detection device, the convenience of disassembly and assembly is low, and the use is inconvenient. Therefore, a chemical foil appearance defect detection device is provided. Utility Model Content

[0004] The utility model aims to provide a device for detecting appearance defects of chemically formed foil, so as to solve the problem in the above background technology that the rolled chemically formed foil is not convenient to be assembled with the detection device and is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting appearance defects of formed foil, comprising a detection platform, a placing rack is fixed on one side of the detection platform, a discharge roller is movably arranged inside the placing rack, a storage rack is fixed on the other side of the detection platform, a storage roller is movably arranged inside the storage rack, mounting blocks are fixed on both ends of the placing rack and the storage rack, a second servo motor is installed on one end of the mounting block, limiting clamps are hingedly installed on both sides of the mounting block, limiting clamps are movably arranged inside the limiting clamps, and one end of the limiting clamps is fixed to the outer side walls of the discharge roller and the storage roller.

[0006] Preferably, the cross section of the limit clamp block is smaller than the cross section of the limit clamp ring, and a clamping structure is formed between the limit clamp block and the limit clamp ring.

[0007] Preferably, a plurality of the limiting clamps are provided, and the plurality of limiting clamps are symmetrically distributed in pairs about the central axis of the mounting block.

[0008] Preferably, a mounting bracket is installed on the top of the detection platform body, and a lighting lamp is installed inside the mounting bracket.

[0009] Preferably, small gears are installed on both sides of the lighting lamp, the bottom ends of the small gears are meshed with large gears, and a first servo motor is installed on one side of the large gear.

[0010] Preferably, two groups of the pinion gear and the large gear are provided, and the two groups of the pinion gear and the large gear are symmetrically distributed about the central axis of the lighting lamp.

[0011] Preferably, both ends of the top of the placement rack are fixed with fixing rods, and adhesion rollers are movably installed inside the fixing rods.

[0012] Preferably, the cross section of the adhesion roller is equal to the cross section of the detection platform, and the adhesion roller is matched with the detection platform.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the chemical foil appearance defect detection device not only realizes the convenience of installing the chemical foil roll to be detected and disassembling the chemical foil roll after detection, which greatly increases the convenience of use, realizes the ability to wipe and clean the chemical foil roll to be detected, improves the accuracy of detection, and realizes the convenience of adjusting the angle of the light irradiated during detection according to actual needs, which greatly increases the adaptability of use;

[0014] By providing components such as a mounting block, a limiting clamp ring and a limiting clamp block, when using the detection device, it is necessary to first take out the rolled chemical foil, and then install the rolled chemical foil. The provided limiting clamp ring and the limiting clamp block form a clamping structure to facilitate the connection between the unloading roller and the mounting block. Afterwards, the limiting clamp ring can be turned over to remove the rolled chemical foil after one side is detected, so that the detection device is convenient for installing and disassembling the rolled chemical foil, and the convenience of use is greatly increased, and it is more convenient to use.

[0015] By providing an adhesion roller and a fixing rod, the adhesion roller installed inside the fixing rod is in contact with the surface of the formed foil transported to one side after being unfolded, and the dust and impurities on the surface of the formed foil are adhered by the adhesion of the adhesion roller surface, so that the surface of the formed foil is kept close to a certain extent, and the surface of the formed foil is kept clean to a certain extent, so that the subsequent detection of the formed foil is more accurate, less likely to be misjudged, and the use effect is better;

[0016] By providing components such as a first servo motor, a small gear, and a large gear, when the detection device performs appearance detection on the chemical foil, it is necessary to illuminate the surface of the chemical foil through the lighting lamp at the bottom of the mounting bracket to facilitate people to find defects in the appearance of the chemical foil. The first servo motor, the small gear, the large gear, and other components can drive the lighting lamp to rotate and adjust to a suitable angle according to actual needs to illuminate the surface of the chemical foil, thereby facilitating people to better find surface defects of the chemical foil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the side structure of the lighting lamp of the utility model;

[0019] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. detection platform; 2. placement rack; 3. mounting block; 4. adhesion roller; 5. fixing rod; 6. mounting bracket; 7. limit clamp ring; 8. limit clamp block; 9. storage rack; 10. first servo motor; 11. lighting lamp; 12. small gear; 13. large gear; 14. unloading roller; 15. storage roller; 16. second servo motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a device for detecting appearance defects of formed foil, comprising a detection platform 1, a placing rack 2 is fixed on one side of the detection platform 1, a material discharge roller 14 is movably arranged inside the placing rack 2, a storage rack 9 is fixed on the other side of the detection platform 1, a storage roller 15 is movably arranged inside the storage rack 9, mounting blocks 3 are fixed at both ends of the placing rack 2 and the storage rack 9, a second servo motor 16 is installed at one end of the mounting block 3, limiting clamp rings 7 are hingedly installed on both sides of the mounting block 3, limiting clamp blocks 8 are movably arranged inside the limiting clamp rings 7, and one end of the limiting clamp blocks 8 are fixed to the outer side walls of the material discharge roller 14 and the storage roller 15;

[0024] The cross section of the limit block 8 is smaller than the cross section of the limit snap ring 7, and a clamping structure is formed between the limit block 8 and the limit snap ring 7, which is convenient for installing the discharge roller 14 and the storage roller 15, and the convenience of installation is greatly increased;

[0025] There are a plurality of limit snap rings 7, which are symmetrically distributed in pairs about the central axis of the mounting block 3. The symmetrically distributed limit snap rings 7 make the connection and installation between the discharge roller 14 and the storage roller 15 and the mounting block 3 more secure.

[0026] Specifically, Figure 1 and Figure 4 As shown, when installing the discharge roller 14 and the storage roller 15, after the two ends of the discharge roller 14 and the storage roller 15 are fitted with one end of the mounting block 3, the limit clamping ring 7 is rotated in sequence to engage with the outer wall of the limit clamping block 8, and the discharge roller 14 and the storage roller 15 can be assembled inside the corresponding placement rack 2 and the storage rack 9 through the mounting block 3.

[0027] Both ends of the top of the placement rack 2 are fixed with fixed rods 5, and the inside of the fixed rods 5 is movably installed with an adhesive roller 4;

[0028] The cross section of the adhesion roller 4 is equal to the cross section of the detection platform 1. The adhesion roller 4 and the detection platform 1 are matched with each other, so that the adhesion and removal of dust and impurities on the surface of the formed foil are more comprehensive.

[0029] Specifically, Figure 1 and Figure 2 As shown, when the formed foil on the outer wall of the discharge roller 14 is unfolded for transportation, the fixing rod 5 installed inside the fixing rod 5 will adhere to the surface of the formed foil to remove dust and impurities adhered to the formed foil, so that people can better observe the formed foil.

[0030] A mounting bracket 6 is installed on the top of the detection platform 1, and a lighting lamp 11 is installed inside the mounting bracket 6;

[0031] Small gears 12 are installed on both sides of the lighting lamp 11, and large gears 13 are meshed at the bottom ends of the small gears 12, and a first servo motor 10 is installed on one side of the large gear 13;

[0032] There are two sets of small gears 12 and large gears 13, and the two sets of small gears 12 and large gears 13 are symmetrically distributed about the central axis of the lighting lamp 11, which can drive the lighting lamp 11 to rotate and adjust smoothly, and the rotation adjustment effect is better;

[0033] Specifically, Figure 1 and Figure 2 As shown, the first servo motor 10 is started to drive the large gear 13 to rotate, and the large gear 13 drives the small gear 12 meshing thereon to rotate. After the small gear 12 rotates, it drives the lighting lamp 11 installed in the middle to rotate and adjust to different angles, so as to illuminate the formed foil at different angles and better discover the defects on the surface of the formed foil.

[0034] Working principle: When the utility model is used, take the chemical foil rolled up on the outer wall of the unloading roller 14 that needs to be tested, and after taking it, stick the two ends of the unloading roller 14 to one end of the mounting blocks 3 at both ends above the placement frame 2. After the sticking positions are aligned, turn the limiting clamp ring 7 on the outer wall of the unloading roller 14 in turn to clamp it to the outer wall of the limiting clamp block 8 on one side of the mounting block 3, so that the unloading roller 14 is installed in the mounting block 3 above the placement frame 2. After installation, install the storage roller 15 in the mounting block 3 above the storage rack 9 according to the above-mentioned operation method. After installation, pull the chemical foil on the outer wall of the unloading roller 14 to unfold it and turn on the lighting at the bottom of the mounting bracket 6. The lamp 11 is used to illuminate the stretched chemical foil, so that people can observe the surface of the chemical foil and find out its defects. Before observing the chemical foil, the adhesion roller 4 installed inside the fixed rod 5 adheres to the surface of the chemical foil to remove the adhered dust, so as to better observe the defects of the chemical foil. When the lighting lamp 11 illuminates the surface of the chemical foil, the first servo motor 10 can be started according to actual needs to drive the large gear 13 to rotate, and the large gear 13 drives the meshing small gear 12 to rotate, so that the lighting lamp 11 rotates to illuminate the chemical foil at different angles, so as to better find the defects of the chemical foil.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A device for detecting appearance defects of formed foil, comprising a detection platform (1), characterized in that: A placing rack (2) is fixed on one side of the detection platform (1), and a material discharge roller (14) is movably provided inside the placing rack (2). A storage rack (9) is fixed on the other side of the detection platform (1), and a storage roller (15) is movably provided inside the storage rack (9). Both ends of the placing rack (2) and the storage rack (9) are fixed with mounting blocks (3), and a second servo motor (16) is installed at one end of the mounting block (3). Limiting clamp rings (7) are hingedly installed on both sides of the mounting block (3), and the limiting clamp rings (7) are hingedly provided on both sides of the mounting block (3). A limit block (8) is movably arranged inside the clamp ring (7), and one end of the limit block (8) is fixed to the outer wall of the discharge roller (14) and the storage roller (15). A mounting bracket (6) is installed at the top of the detection platform (1), and a lighting lamp (11) is installed inside the mounting bracket (6). Small gears (12) are installed on both sides of the lighting lamp (11), and a large gear (13) is meshed with the bottom end of the small gear (12), and a first servo motor (10) is installed on one side of the large gear (13).

2. The device for detecting appearance defects of formed foil according to claim 1, characterized in that: The cross section of the limiting clamp block (8) is smaller than the cross section of the limiting clamp ring (7), and a clamping structure is formed between the limiting clamp block (8) and the limiting clamp ring (7).

3. The device for detecting appearance defects of formed foil according to claim 1, characterized in that: A plurality of the limit clamping rings (7) are provided, and the plurality of limit clamping rings (7) are symmetrically distributed in pairs with respect to the central axis of the mounting block (3).

4. The device for detecting appearance defects of formed foil according to claim 1, characterized in that: Two groups of the pinion gear (12) and the large gear (13) are provided, and the two groups of the pinion gear (12) and the large gear (13) are symmetrically distributed about the central axis of the lighting lamp (11).

5. The device for detecting appearance defects of formed foil according to claim 1, characterized in that: Fixed rods (5) are fixed at both ends of the top of the placement rack (2), and an adhesive roller (4) is movably installed inside the fixed rod (5).

6. The device for detecting appearance defects of formed foil according to claim 5, characterized in that: The cross section of the adhesion roller (4) is equal to the cross section of the detection platform (1), and the adhesion roller (4) and the detection platform (1) are matched with each other.

Images