Appearance full-inspection equipment

Abstract

The utility model discloses appearance full-inspection equipment, and relates to the technical field of appearance full-inspection, the appearance full-inspection equipment comprises an equipment box and a program editing computer, the program editing computer is installed at the upper end of the vertical face of the front side of the equipment box, and first device frames are erected at the upper ends of the left side and the right side of the equipment box; a first winding and unwinding roller is horizontally erected on the top of the first device frame, and second device frames are erected at the lower ends of the left side and the right side of the equipment box correspondingly. According to the appearance full-inspection equipment, by using the program editing computer and cooperating with operation of the upper camera, the upper coaxial light source, the lower camera and the lower coaxial light source, comprehensive appearance inspection of a product is carried out, the production efficiency is improved, meanwhile, most of low error problems can be recognized, some small part of product defect problem points can be filtered out, and the product quality is improved. In addition, a layer of manual re-inspection can be added according to needs through a manual re-judging and removing platform arranged in the equipment box, and therefore the yield of product inspection is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to SCF appearance full inspection technical field, concretely is appearance full inspection equipment. BACKGROUND

[0002] SCF appearance full inspection refers to the comprehensive appearance inspection of products, to ensure that each product meets the specific quality standards. This inspection usually includes careful inspection of every detail of the product, including color, shape, size, surface quality, etc. to ensure that the product has no defects or does not meet the standard.

[0003] In the existing technology, SCF appearance full inspection needs a large amount of manual detection of the appearance of the product, or CCD size detection, manual detection has low detection efficiency, high labor cost, product yield cannot meet customer requirements, CCD size detection cannot detect the appearance defects of the product.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and an appearance full inspection equipment is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing appearance full inspection equipment to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: an appearance full inspection equipment, including equipment box and program editing computer, the front side vertical surface upper end of equipment box is installed with program editing computer, and the upper end of the left and right sides of equipment box is erected with first device frame, and the top of first device frame is horizontally erected with first material receiving and releasing roller, and the lower end of the left and right sides of equipment box is erected with second device frame, and the top of second device frame is horizontally erected with second material receiving and releasing roller, the surface of first material receiving and releasing roller and second material receiving and releasing roller is wound with product roll material, the inside top of equipment box is installed with upper camera, and the upper camera is erected with upper coaxial light source below, and the lower side of one side of upper coaxial light source is horizontally erected with upper back light plate, the inside bottom side of equipment box is installed with lower camera, and the upper side of lower camera is erected with lower coaxial light source above, and the upper side of one side of lower camera is horizontally erected with lower back light plate, and the side away from lower back light plate of lower coaxial light source is horizontally erected with manual rejudication rejection platform.

[0007] Further, the structure of the first device frame and the second device frame is consistent with each other, and the first device frame and the second device frame are fixedly installed on the outer surface of the equipment box.

[0008] Further, the first material receiving and releasing roller and the second material receiving and releasing roller are the same structure, and the first material receiving and releasing roller and the second material receiving and releasing roller are parallel to each other.

[0009] Further, the product roll material is wound from the surface of the first left material winding and unwinding roller to the surface of the first right material winding and unwinding roller, and the product roll material is wound from the surface of the first right material winding and unwinding roller to the surface of the second right material winding and unwinding roller, and the product roll material is wound from the surface of the second right material winding and unwinding roller to the surface of the second left material winding and unwinding roller.

[0010] Further, the upper camera, the upper coaxial light source and the lower backlight plate are coaxial with each other, and the lower camera, the lower coaxial light source and the upper backlight plate are coaxial with each other.

[0011] Further, one end of the product roll material horizontally passes between the upper backlight plate and the upper coaxial light source, and the other end of the product roll material horizontally passes between the upper backlight plate and the lower backlight plate.

[0012] Further, the upper camera and the lower camera are fixed to the upper and lower sides inside the equipment box through rotating frames, respectively, and the upper camera and the lower camera are symmetrically installed on the upper and lower sides inside the equipment box.

[0013] Further, the equipment box front side vertical surface is provided with an opening structure near one side of the manual re-judging and removing platform, and the lower backlight plate and the upper backlight plate are the same in structure.

[0014] The utility model provides a kind of appearance full detection equipment, with following beneficial effects:

[0015] 1, the utility model, by being set with first material winding and unwinding roller and second material winding and unwinding roller in the left and right sides of equipment box respectively using first device frame and second device frame, simultaneously using upper camera and lower camera being set in the upper and lower ends inside equipment box, wherein upper camera and lower camera are all adopted light color camera, product on the surface of product roll material can be carried out video sampling detection of front and back, so that the real-time image of product front and back is sampled using program editing computer, and the data analysis of product appearance is carried out by cooperating with matched detection software, to judge whether product has defect, if there is defective product, this product will stop in manual re-judging and removing platform and wait for manual re-inspection, after manual re-inspection removes defective product, equipment is restarted, using the structure of above-mentioned one side can reduce labor cost, and the efficiency of product detection is improved using the detection of electronic equipment, on the other hand, according to the need of detection, appropriate manual re-inspection is carried out, to maximize the efficiency of product defect detection, and also can guarantee the maximum degree of good product rate, to ensure the accuracy of product defect removal.

[0016] 2, the utility model discloses, utilize two groups of first material receiving and releasing roller and second material receiving and releasing roller respectively on the left and right sides of equipment box can effectively ensure the stable conveying of product roll material, so as to be convenient for the accurate sampling of upper camera and lower camera, to ensure the accuracy of detection, cooperate with the combined use of upper coaxial light source, lower coaxial light source, upper back light plate and lower back light plate simultaneously, utilize the characteristics of each structure, can further assist the accurate sampling of upper camera and lower camera, to ensure the photographing sampling accuracy, so that subsequent program editing computer utilizes program to carry out accurate analysis to sampling data. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the body upper shaft side view structural diagram of a kind of appearance full detection equipment of the utility model;

[0018] Fig. 2 It is the body lower shaft side view structural diagram of a kind of appearance full detection equipment of the utility model;

[0019] Fig. 3 It is the body internal structure schematic diagram of a kind of appearance full detection equipment of the utility model.

[0020] In the drawing: 1, equipment box;2, program editing computer;3, first device frame;4, first material receiving and releasing roller;5, second device frame;6, second material receiving and releasing roller;7, product roll material;8, upper camera;9, upper coaxial light source;10, upper back light plate;11, lower camera;12, lower coaxial light source;13, lower back light plate;14, artificial rejudgment rejection platform. DETAILED DESCRIPTION

[0021] The embodiment of the utility model is further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0022] As Figs. 1-3As shown, an appearance full inspection device includes a device box 1 and a program editing computer 2, the program editing computer 2 is installed on the front side vertical surface upper end of the device box 1, and the first device frame 3 is arranged on the left and right sides upper end of the device box 1, and the first device frame 3 is horizontally arranged on the top of the first material feeding and discharging roller 4, and the second device frame 5 is arranged on the left and right sides lower end of the device box 1, and the second device frame 5 is horizontally arranged on the top of the second material feeding and discharging roller 6, and the product roll 7 is wound on the surface of the first material feeding and discharging roller 4 and the second material feeding and discharging roller 6, and the upper camera 8 is installed on the inside top end of the device box 1, and the upper coaxial light source 9 is arranged below the upper camera 8, and the upper backlight plate 10 is horizontally arranged below one side of the upper coaxial light source 9, and the lower camera 11 is installed on the inside bottom side of the device box 1, and the lower coaxial light source 12 is arranged above the lower camera 11, and the lower backlight plate 13 is horizontally arranged above one side of the lower camera 11, and the manual rejudication and rejection platform 14 is horizontally arranged on the side away from the lower backlight plate 13 of the lower coaxial light source 12, and the structure of the first device frame 3 and the second device frame 5 is consistent with each other, and the first device frame 3 and the second device frame 5 are fixedly installed on the outside surface of the device box 1, and the structure of the first material feeding and discharging roller 4 and the second material feeding and discharging roller 6 is the same, and the first material feeding and discharging roller 4 and the second material feeding and discharging roller 6 are parallel to each other, and the first material feeding and discharging roller 4 and the second material feeding and discharging roller 6 are arranged on the left and right sides of the device box 1 by using the first device frame 3 and the second device frame 5, and the upper camera 8 and the lower camera 11 are arranged on the inside top and bottom ends of the device box 1, and the upper camera 8 and the lower camera 11 are both light color cameras, and the product on the surface of the product roll 7 can be video sampling detected.

[0023] As Figs. 1-3As shown, the product roll 7 is wound from the surface of the left first pay-off roll 4 to the surface of the right first pay-off roll 4, and the product roll 7 is wound from the surface of the right first pay-off roll 4 to the surface of the right second pay-off roll 6, and the product roll 7 is wound from the surface of the right second pay-off roll 6 to the surface of the left second pay-off roll 6, the upper camera 8, the upper coaxial light source 9 and the lower backlight plate 13 are coaxial with each other, the lower camera 11, the lower coaxial light source 12 and the upper backlight plate 10 are coaxial with each other, one end of the product roll 7 horizontally passes between the upper backlight plate 10 and the upper coaxial light source 9, and the other end of the product roll 7 horizontally passes between the upper backlight plate 10 and the lower backlight plate 13, the upper camera 8 and the lower camera 11 are fixed to the upper and lower sides inside the equipment box 1 through the rotating frame, and the upper camera 8 and the lower camera 11 are symmetrically installed on the upper and lower sides inside the equipment box 1, an opening structure is formed on the side of the front vertical surface of the equipment box 1 close to the manual re-judging and removing platform 14, the lower backlight plate 13 and the upper backlight plate 10 are the same structure, and through the use of two groups of first pay-off rolls 4 and second pay-off rolls 6 on the left and right sides of the equipment box 1, the stable conveying of the product roll 7 can be effectively ensured, so as to accurately sample the upper camera 8 and the lower camera 11, and thus the accuracy of detection is ensured.

[0024] In summary, as shown in the drawings, Figs. 1-3 The appearance full inspection equipment is used as follows: first, a product sample of a good sample is placed under the upper camera 8, and the product front programming sampling is performed under the use of the program editing computer 2 installed on the front side of the equipment box 1, the representative area of the product is selected as the positioning point, the positioning point in the range is corresponding to the program, and then the positioning is completed and the programming is started, different characteristic areas of the product are detected by using the same or different modules, which can be changed according to the actual situation and the actual mass production situation by using the program editing computer 2, so as to ensure the product detection and meet the mass production demand, and then a calculation formula is added to calculate the program, and the front programming is also applicable to the back.

[0025] Then, the product to be detected is output in roll form through appropriate process steps, and then the wound product roll 7 is placed on the left first pay-off roll 4 of the equipment box 1, the product roll 7 is manually passed through the sampling area of the upper camera 8 and then connected to the right first pay-off roll 4 of the equipment box 1, then the product roll 7 is connected from the right first pay-off roll 4 to the right second pay-off roll 6, and finally connected to the surface of the left second pay-off roll 6;

[0026] Then adjust the first pay-off and take-up roller 4 and 6, while the pay-off shaft sensor and take-up shaft sensor with its interface, the program editing computer 2 can receive sensor signal to control the device running, such as pay-off sensor does not sense the product roll 7 system will automatically stop running to facilitate subsequent replacement roll, the same reason can be known to take-up sensor function;

[0027] After that can be identified by adjusting the color bar sensor to recognize the product and the tape, to the signal to the system to control the upper camera 8 and the lower camera 11, while the upper coaxial light source 9, lower coaxial light source 12, upper backlight plate 10 and lower backlight plate 13 in the use of the combination of the product for sampling, the good picture will be uploaded to the program editing computer 2 supporting software for computing to distinguish good and bad products;

[0028] After the last step of the process of the product will stop in the artificial re-determination of the platform 14, the product picture program will be marked out the defect point and characteristics in the display screen waiting for artificial re-determination, artificial re-determination of the problem of the product after clicking switch to restart the device, finally the device starts, the product roll 7 through the first pay-off and take-up roller 4 rotation drive product roll 7 through the take-up sensor synchronous system control second pay-off and take-up roller 6 for take-up complete the whole process flow.

[0029] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An appearance inspection apparatus comprising an apparatus case (1) and a program editing computer (2), characterized by: The front vertical surface of the equipment box (1) is provided with a program editing computer (2), and the upper ends of the left and right sides of the equipment box (1) are provided with first device racks (3), the top of the first device rack (3) is horizontally provided with a first material feeding and winding roller (4), the lower ends of the left and right sides of the equipment box (1) are provided with second device racks (5), and the top of the second device rack (5) is horizontally provided with a second material feeding and winding roller (6), the surfaces of the first material feeding and winding roller (4) and the second material feeding and winding roller (6) are wound with product coils (7), the upper end of the inside of the equipment box (1) is provided with an upper camera (8), the lower side of the upper camera (8) is provided with an upper coaxial light source (9), the lower side of one side of the upper coaxial light source (9) is horizontally provided with an upper backlight plate (10), the bottom of the inside of the equipment box (1) is provided with a lower camera (11), the upper side of the lower camera (11) is provided with a lower coaxial light source (12), the upper side of one side of the lower camera (11) is horizontally provided with a lower backlight plate (13), and the side away from the lower backlight plate (13) of the lower coaxial light source (12) is horizontally provided with an artificial rejudging and removing platform (14).

2. An appearance inspection apparatus according to claim 1, wherein The first device rack (3) and the second device rack (5) are identical in structure, and the first device rack (3) and the second device rack (5) are fixedly installed on the outer surface of the equipment box (1).

3. An appearance inspection apparatus according to claim 1, wherein The first material feeding and winding roller (4) and the second material feeding and winding roller (6) are identical in structure, and the first material feeding and winding roller (4) and the second material feeding and winding roller (6) are parallel to each other.

4. An appearance inspection apparatus according to claim 1, wherein The product coil (7) is wound from the surface of the left first material feeding and winding roller (4) to the surface of the right first material feeding and winding roller (4), the product coil (7) is wound from the surface of the right first material feeding and winding roller (4) to the surface of the right second material feeding and winding roller (6), and the product coil (7) is wound from the surface of the right second material feeding and winding roller (6) to the surface of the left second material feeding and winding roller (6).

5. An appearance inspection apparatus according to claim 1, wherein The upper camera (8), the upper coaxial light source (9) and the lower backlight plate (13) are on the same axis, and the lower camera (11), the lower coaxial light source (12) and the upper backlight plate (10) are on the same axis.

6. An appearance inspection apparatus according to claim 1, wherein One end of the product coil (7) horizontally passes between the upper backlight plate (10) and the upper coaxial light source (9), and the other end of the product coil (7) horizontally passes between the upper backlight plate (10) and the lower backlight plate (13).

7. An appearance inspection apparatus according to claim 1, wherein The upper camera (8) and the lower camera (11) are respectively fixed on the upper and lower sides of the inside of the equipment box (1) through rotating frames, and the upper camera (8) and the lower camera (11) are symmetrically installed on the upper and lower sides of the inside of the equipment box (1).

8. An appearance inspection apparatus according to claim 1, wherein An opening structure is formed on the side of the front vertical surface of the equipment box (1) close to the artificial rejudging and removing platform (14), and the lower backlight plate (13) and the upper backlight plate (10) are identical in structure.

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