Defective product video automatic monitoring device

Abstract

The utility model relates to a defective product video automatic monitoring device which comprises a conveyor belt body, a detection mechanism for detecting products is installed on the left side of the top of the conveyor belt body, and the detection mechanism can detect the products above the conveyor belt body and divide the products into good products and defective products. A clamping mechanism is installed on the right side of the top of the conveying belt body and comprises a supporting frame, and a first electric push rod is fixedly connected into an inner cavity of the supporting frame. The conveying belt has the beneficial effects that through cooperation of the clamping frame and the clamping plates, the servo motor is started to drive the two-way lead screw to rotate, and the moving blocks can get close to each other along with rotation of the two-way lead screw and drive the clamping plates to get close to each other to clamp defective products above the conveying belt body. And after the defective products are clamped, the first electric push rod shrinks to drive the clamping frame to ascend and be separated from the conveying belt body, so that the convenience of the device is improved, and the complexity of manual operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, in particular to an automatic video monitoring device for defective products. Background Art

[0002] Metal products refer to various industrial products and daily necessities made of metal materials. Metal products are widely used in machinery manufacturing, construction engineering, aerospace, electronic communications and other fields, and are an indispensable and important part of modern industrial production and life.

[0003] After searching, the Chinese patent number CN207623246U discloses that the utility model discloses a detection machine for detecting product appearance, including: a frame, a visual monitoring device, a scanning device, a display and an industrial computer. Through the above method, the utility model is used for detecting the appearance of the product, providing a detection machine for detecting the appearance of the product, monitoring the product through the fully automatically controlled visual monitoring device and the scanning device, solving the problem of missing defective products due to negligence of personnel, and having the advantages of high reliability, accurate positioning, compact structure, low price, etc., and at the same time has a broad market prospect in industrial application and popularization.

[0004] Existing monitoring devices are generally equipped with visual monitoring devices, which are convenient for monitoring the appearance of products and distinguishing good products from defective products. However, in actual use, after the monitoring is completed, defective products need to be separated from good products manually, which places high demands on the staff. The staff need to stare at the device for a long time, so it is very easy to miss something due to negligence. Based on this, the utility model designs an automatic video monitoring device for defective products to solve the above problem. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a defective product video automatic monitoring device, which solves the technical problem of cumbersome manual operation.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] The embodiment of the utility model provides an automatic video monitoring device for defective products, including a conveyor belt body, wherein a detection mechanism for detecting products is installed on the left side of the top of the conveyor belt body, and the detection mechanism can detect products above the conveyor belt body and classify the products into good products and defective products.

[0010] A clamping mechanism is installed on the right side of the top of the conveyor belt body, and the clamping mechanism includes a supporting frame. A first electric push rod is fixedly connected to the inner cavity of the supporting frame, and a clamping frame is fixedly connected to the bottom of the first electric push rod. The clamping mechanism can clamp defective products and separate them from the conveyor belt body.

[0011] Optionally, a servo motor is fixedly connected to the back of the clamping frame, a bidirectional screw is fixedly connected to the front of the servo motor output shaft, a moving block is threadedly connected to the outer ring of the bidirectional screw, and a clamping plate is fixedly connected to the bottom of the moving block.

[0012] Optionally, a limiting rod is fixedly connected to the inner cavity of the clamping frame, and two groups of the limiting rods are provided and symmetrically distributed, and the limiting rods are inserted into the inner cavity of the moving block.

[0013] Optionally, a first telescopic rod is fixedly connected between the support frame and the clamping frame, and the first telescopic rod is provided with a plurality of groups of rectangular array distributions.

[0014] Optionally, the detection mechanism includes a detection frame, a display screen is fixedly connected to the front of the detection frame, and a visual monitoring device is fixedly connected to the inner cavity of the detection frame.

[0015] Optionally, a second electric push rod is fixedly connected to the bottom of the detection frame, a support block is fixedly connected to the bottom of the second electric push rod, and a second telescopic rod is fixedly connected between the support block and the detection frame.

[0016] Optionally, the bottom of the conveyor belt body is fixedly connected with support rods, and the support rods are arranged in a plurality of groups distributed in a rectangular array.

[0017] (III) Beneficial effects

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model starts the servo motor through the cooperation between the clamping frame and the clamping plate, drives the bidirectional screw to rotate, and the moving blocks will approach each other as the bidirectional screw rotates, and drive the clamping plates to approach each other to clamp the defective products above the conveyor belt body. After the defective products are clamped, the first electric push rod contracts, drives the clamping frame to rise, and separates from the conveyor belt body, thereby improving the convenience of the device and avoiding the tediousness of manual operation.

[0020] 2. In the utility model, by cooperating with the second electric push rod and the visual monitoring device, the second electric push rod is started, the second electric push rod is extended and retracted, and drives the detection frame to rise and fall. Since the visual monitoring device is arranged inside the detection frame, starting the second electric push rod can drive the detection frame to rise and fall, which is convenient for adjusting the height of the visual monitoring device, thereby accurately monitoring products of different sizes, thereby improving the accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the automatic video monitoring device for defective products of the utility model;

[0022] Figure 2 It is a side view of the automatic video monitoring device for defective products of the utility model;

[0023] Figure 3 This is a front view of the defective product video automatic monitoring device of the utility model;

[0024] Figure 4 for Figure 2 Enlarged view of point A.

[0025] [Description of Reference Numerals]

[0026] 1. Conveyor belt body; 2. Support frame; 3. First electric push rod; 4. Clamping frame; 5. Servo motor; 6. Bidirectional screw; 7. Moving block; 8. Clamping plate; 9. Limit rod; 10. First telescopic rod; 11. Detection frame; 12. Display screen; 13. Visual monitoring device; 14. Second electric push rod; 15. Support block; 16. Second telescopic rod; 17. Support rod. DETAILED DESCRIPTION

[0027] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below in conjunction with the accompanying drawings through specific implementation methods. Figure 1 The orientation is used as a reference.

[0028] The embodiment of the utility model solves the technical problem of cumbersome manual operation. The servo motor 5 is started to drive the bidirectional screw 6 to rotate. Since the moving block 7 is threadedly connected to the outer ring of the bidirectional screw 6, the moving block 7 will move closer to each other as the bidirectional screw 6 rotates, and drive the clamping plate 8 to move closer to each other to clamp the defective products above the conveyor belt body 1. After the defective products are clamped, the first electric push rod 3 is retracted to drive the clamping frame 4 to rise and separate from the conveyor belt body 1.

[0029] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0030] Embodiment 1:

[0031] Reference Figure 1-Figure 3 A defective product automatic video monitoring device includes a conveyor belt body 1. A detection mechanism for detecting products is installed on the left side of the top of the conveyor belt body 1. The detection mechanism can detect the products above the conveyor belt body 1 and divide the products into good products and defective products; a clamping mechanism is installed on the right side of the top of the conveyor belt body 1. The clamping mechanism includes a supporting frame 2. A first electric push rod 3 is fixedly connected to the inner cavity of the supporting frame 2. A clamping frame 4 is fixedly connected to the bottom of the first electric push rod 3. The clamping mechanism can clamp the defective products and separate them from the conveyor belt body 1.

[0032] The back of the clamping frame 4 is fixedly connected to a servo motor 5, the front of the output shaft of the servo motor 5 is fixedly connected to a bidirectional screw 6, the outer ring of the bidirectional screw 6 is threadedly connected to a moving block 7, and the bottom of the moving block 7 is fixedly connected to a clamping plate 8. The inner cavity of the clamping frame 4 is fixedly connected to a limit rod 9, which is provided in two groups and symmetrically distributed, and the limit rod 9 is inserted in the inner cavity of the moving block 7. A first telescopic rod 10 is fixedly connected between the support frame 2 and the clamping frame 4, and the first telescopic rod 10 is provided with a plurality of groups of rectangular array distribution.

[0033] In the embodiment of the utility model, the visual monitoring device 13 can detect the product and divide the product into good products and defective products. The specific working principle can be seen in the patent with publication number CN207623246U. The product will move to the right through the conveyor body 1. When the defective product moves to the inside of the support frame 2, the first electric push rod 3 will extend, driving the clamping frame 4 to descend. At the same time, the servo motor 5 will start and drive the bidirectional screw 6 to rotate. Since the moving block 7 is threadedly connected to the outer ring of the bidirectional screw 6, the moving block 7 will approach each other as the bidirectional screw 6 rotates, and drive the clamping plate 8 to approach each other to clamp the defective product above the conveyor body 1. After clamping the defective product, the first electric push rod 3 will shrink, driving the clamping frame 4 to rise, and separate from the conveyor body 1, thereby improving the convenience of the device and avoiding the cumbersomeness of manual operation.

[0034] Embodiment 2:

[0035] Reference Figure 1-Figure 4 The detection mechanism includes a detection frame 11, a display screen 12 is fixedly connected to the front of the detection frame 11, and a visual monitoring device 13 is fixedly connected to the inner cavity of the detection frame 11. A second electric push rod 14 is fixedly connected to the bottom of the detection frame 11, a support block 15 is fixedly connected to the bottom of the second electric push rod 14, and a second telescopic rod 16 is fixedly connected between the support block 15 and the detection frame 11.

[0036] The bottom of the conveyor belt body 1 is fixedly connected with a support rod 17, and the support rod 17 is provided with a plurality of groups of rectangular array distribution.

[0037] In the embodiment of the utility model, due to different products, the height will also be different. In order for the visual monitoring device 13 to better detect the product, the second electric push rod 14 is started at this time, and the second electric push rod 14 is extended and retracted, and the detection frame 11 is driven to rise and fall. Since the visual monitoring device 11 is arranged inside the detection frame 11, starting the second electric push rod 14 can drive the detection frame 13 to rise and fall, which is convenient for adjusting the height of the visual monitoring device 13, so as to accurately monitor products of different sizes, thereby improving the accuracy of the device. When a defective product is detected, the device will transmit the data to the display screen 12 and prompt the staff, and at the same time control the start of the servo motor 5 and the first electric push rod 3 to separate the defective product from the conveyor belt body 1, so as to facilitate the screening of good and defective products.

[0038] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0041] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A defective product automatic video monitoring device, comprising a conveyor belt body (1), characterized in that: A detection mechanism for detecting products is installed on the left side of the top of the conveyor belt body (1), and the detection mechanism can detect the products above the conveyor belt body (1) and classify the products into good products and bad products; A clamping mechanism is installed on the right side of the top of the conveyor belt body (1), and the clamping mechanism includes a support frame (2). A first electric push rod (3) is fixedly connected to the inner cavity of the support frame (2), and a clamping frame (4) is fixedly connected to the bottom of the first electric push rod (3). The clamping mechanism can clamp defective products and separate them from the conveyor belt body (1).

2. The defective product automatic video monitoring device according to claim 1, characterized in that: The back of the clamping frame (4) is fixedly connected to a servo motor (5), the front of the output shaft of the servo motor (5) is fixedly connected to a bidirectional screw rod (6), the outer ring of the bidirectional screw rod (6) is threadedly connected to a moving block (7), and the bottom of the moving block (7) is fixedly connected to a clamping plate (8).

3. The defective product automatic video monitoring device according to claim 1, characterized in that: The inner cavity of the clamping frame (4) is fixedly connected with a limiting rod (9), and two groups of the limiting rods (9) are provided and symmetrically distributed. The limiting rods (9) are inserted into the inner cavity of the moving block (7).

4. The defective product automatic video monitoring device according to claim 1, characterized in that: A first telescopic rod (10) is fixedly connected between the support frame (2) and the clamping frame (4), and the first telescopic rod (10) is provided with a plurality of groups of rectangular array distributions.

5. The defective product automatic video monitoring device according to claim 1, characterized in that: The detection mechanism comprises a detection frame (11), a display screen (12) is fixedly connected to the front of the detection frame (11), and a visual monitoring device (13) is fixedly connected to the inner cavity of the detection frame (11).

6. The device for automatically monitoring defective products by video according to claim 5, characterized in that: A second electric push rod (14) is fixedly connected to the bottom of the detection frame (11), a support block (15) is fixedly connected to the bottom of the second electric push rod (14), and a second telescopic rod (16) is fixedly connected between the support block (15) and the detection frame (11).

7. The defective product automatic video monitoring device according to claim 1, characterized in that: The bottom of the conveyor belt body (1) is fixedly connected with support rods (17), and the support rods (17) are arranged in multiple groups and distributed in a rectangular array.

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