Machine vision detection equipment

Abstract

The utility model belongs to the technical field of machine vision detection, and particularly relates to machine vision detection equipment which comprises a supporting frame, a detection device fixing frame is fixedly installed at the top of the supporting frame, a placing base is fixedly installed in the middle of the top of the supporting frame, and a first electric telescopic rod is fixedly installed at the top of the detection device fixing frame. By means of the arranged detection assembly, materials to be detected are placed above the right conveying belt, the conveying belt can convey the materials and limit the materials through the partition plate, the clamping assembly is controlled to clamp the materials, the motor is controlled to drive the lead screw to rotate, and the materials can be detected through the detection assembly. And the screw rod can drive the sliding block to move through screw-thread fit after rotating, and the hydraulic telescopic rod drives the fixed box and the clamped material to move to the position between the placement base and the visual inspection equipment placement frame, so that the device is relatively convenient and rapid in the visual inspection process.

Description

Technical Field

[0001] The utility model relates to the technical field of machine vision detection, in particular to a machine vision detection device. Background Art

[0002] Machine vision is a rapidly developing branch of artificial intelligence. Simply put, machine vision is the use of machines to replace human eyes for measurement and judgment. The machine vision system uses machine vision products (i.e., image capture devices, divided into CMOS and CCD) to convert the captured target into an image signal, which is transmitted to a dedicated image processing system to obtain the morphological information of the captured target. Based on the pixel distribution, brightness, color and other information, it is converted into a digital signal. The image system performs various operations on these signals to extract the characteristics of the target, and then controls the operation of the equipment on site based on the judgment results.

[0003] Publication No. CN 117782985 A discloses a machine vision inspection device comprising a support and a product, further comprising: a conveyor assembly capable of displaying the bottom of the product, the conveyor assembly being mounted on the support, a plurality of CCD cameras being mounted at both the upper and lower ends of the support, the support comprising: a bottom plate, a side plate being fixedly mounted to the top side of the bottom plate, a side plate being fixedly mounted to the bottom side of the top plate, and a plurality of support rods being fixedly mounted to the bottom of the bottom plate;

[0004] When in use, the existing device can transport materials, but the materials are largely obscured during the transportation process, so that the images captured by the device during the visual inspection process are not comprehensive enough, resulting in a large blind spot in the inspection; therefore, we proposed a machine vision inspection device. Utility Model Content

[0005] The purpose of the utility model is to provide a machine vision detection device to solve the existing problems.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A machine vision inspection device comprises a support frame, a detection device fixing frame is fixedly installed on the top of the support frame, a placement base is fixedly installed in the middle of the top of the support frame, a first electric telescopic rod is fixedly installed on the top of the detection device fixing frame, a visual inspection device placement frame is fixedly installed on the output end of the first electric telescopic rod, mounting frames are provided on the left and right sides of the support frame, rollers are rotatably connected to the inner walls of both sides of the mounting frame, and the two rollers are connected by a conveyor belt transmission, a partition is fixedly installed on the top of the right mounting frame, a detection component is provided above the support frame, and a clamping component is provided above the support frame.

[0008] As a further improvement of the above scheme, the detection assembly includes a limit box, a motor, a screw, a sliding block and a hydraulic telescopic rod. The limit box is fixedly installed at the top rear of the support frame, the motor is fixedly installed on one side of the limit box, the screw is fixedly installed at the output end of the motor, the sliding block is threadedly installed on the outside of the screw, and the hydraulic telescopic rod is fixedly installed on the front side of the sliding block.

[0009] As a further improvement of the above scheme, the clamping assembly includes a fixed box, a second electric telescopic rod, a sliding rod, a clamping frame, a control block, a rocker, a swing rod and a clamping clamp. The fixed box is fixedly mounted on the output end of the hydraulic telescopic rod, the second electric telescopic rod is fixedly mounted on the rear inner wall of the fixed box, the sliding rod is fixedly mounted on the output end of the second electric telescopic rod, the clamping frame is fixedly mounted on the front side of the fixed box, the control block is fixedly mounted on the front side of the sliding rod, the rocker is rotatably mounted on the top and bottom left and right sides of the control block, the swing rod is rotatably mounted on the inner side of the clamping frame, one end of the rocker is rotatably mounted on the outside of the swing rod, and the clamping clamp is fixedly mounted on the outside of one end of the swing rod.

[0010] As a further improvement of the above solution, a limiting groove is provided on the front side of the limiting box, and the sliding block is slidably installed on the inner side of the limiting groove.

[0011] As a further improvement of the above solution, a threaded hole is provided on one side of the sliding block, and the screw rod is engaged with the threaded hole.

[0012] As a further improvement of the above solution, a through slot is provided at the connection between the rocker, the control block and the swing arm, and a fixing pin is provided inside the through slot.

[0013] As a further improvement of the above solution, the clamping frame is C-shaped, a rotation groove is opened on one side of the clamping frame, and the swing rod is rotatably installed on the inner side of the rotation groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) The utility model is a machine vision inspection device, which places the material to be inspected above the right conveyor belt through the detection component, so that the conveyor belt can transport it and limit it through the partition, controls the clamping component to clamp the material, controls the motor to drive the screw rod to rotate, so that the screw rod can drive the sliding block to move its position through the thread after rotation, and drives the fixed box and the clamped material to move to the middle of the placement base and the visual inspection equipment placement frame through the hydraulic telescopic rod, so that the device is more convenient and quick during the visual inspection process;

[0016] (2) The utility model is a machine vision inspection device, which can control the second electric telescopic rod to drive the slide rod to move position through the clamping component during the clamping process, so that the slide rod can drive the control block to control multiple rockers, so that the rocker can drive the swing rod to move around the clamping frame after rotation, so that the swing rod can drive the clamping clamp to clamp or release the material, so that the device can clamp different materials through the clamping clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a machine vision inspection device proposed in the utility model;

[0019] Figure 2 This is a partial three-dimensional structural diagram of a machine vision inspection device proposed in the present invention;

[0020] Figure 3 This is a partial three-dimensional structural diagram of a machine vision inspection device proposed in the present invention;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure of part A in .

[0022] In the figure: 1. Support frame; 2. Detection device fixing frame; 3. Placement base; 4. First electric telescopic rod; 5. Visual inspection equipment placement frame; 6. Mounting frame; 7. Conveyor belt; 8. Partition; 9. Limit box; 10. Motor; 11. Screw; 12. Sliding block; 13. Hydraulic telescopic rod; 14. Fixing box; 15. Second electric telescopic rod; 16. Sliding rod; 17. Clamping frame; 18. Control block; 19. Rocker; 20. Swing rod; 21. Clamping clamp. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] refer to Figure 1-4A machine vision inspection device includes a support frame 1, a detection device fixing frame 2 is fixedly installed on the top of the support frame 1, a placement base 3 is fixedly installed in the middle of the top of the support frame 1, a first electric telescopic rod 4 is fixedly installed on the top of the detection device fixing frame 2, and a visual inspection device placement frame 5 is fixedly installed on the output end of the first electric telescopic rod 4, so that the visual inspection device can be installed on the inner sides of the placement base 3 and the visual inspection device placement frame 5, so that the visual inspection device can inspect the top and bottom of the material.

[0025] Mounting frames 6 are provided on the left and right sides of the support frame 1, and the inner walls on both sides of the mounting frames 6 are rotatably connected to rollers, and the two rollers are connected by a conveyor belt 7. A partition 8 is fixedly installed on the top of the right mounting frame 6, and a detection component is provided above the support frame 1, and a clamping component is provided above the support frame 1; the detection component includes a limit box 9, a motor 10, a screw rod 11, a sliding block 12 and a hydraulic telescopic rod 13, the limit box 9 is fixedly installed at the top rear of the support frame 1, the motor 10 is fixedly installed on one side of the limit box 9, the screw rod 11 is fixedly installed at the output end of the motor 10, the sliding block 12 is threadedly installed on the outside of the screw rod 11, and the hydraulic telescopic rod 13 is fixedly installed on the front side of the sliding block 12; so that the device can move and clamp the material transported above the conveyor belt 7, and the clamped material can be moved to the middle of the placement base 3 and the visual inspection equipment placement frame 5 for inspection.

[0026] The clamping assembly includes a fixed box 14, a second electric telescopic rod 15, a sliding rod 16, a clamping frame 17, a control block 18, a rocker 19, a swing rod 20 and a clamping clamp 21. The fixed box 14 is fixedly mounted on the output end of the hydraulic telescopic rod 13, the second electric telescopic rod 15 is fixedly mounted on the rear inner wall of the fixed box 14, the sliding rod 16 is fixedly mounted on the output end of the second electric telescopic rod 15, the clamping frame 17 is fixedly mounted on the front side of the fixed box 14, the control block 18 is fixedly mounted on the front side of the sliding rod 16, the rocker 19 is rotatably mounted on the top and bottom left and right sides of the control block 18, the swing rod 20 is rotatably mounted on the inner side of the clamping frame 17, one end of the rocker 19 is rotatably mounted on the outside of the swing rod 20, and the clamping clamp 21 is fixedly mounted on the outside of one end of the swing rod 20; a limiting groove is provided on the front side of the limit box 9, and the sliding block 12 is slidably mounted on the inner side of the limiting groove.

[0027] A threaded hole is provided on one side of the sliding block 12, and the screw rod 11 engages with the threaded hole; a through groove is provided at the connection between the rocker 19, the control block 18 and the swing rod 20, and a fixed pin is provided on the inner side of the through groove; the clamping frame 17 is C-shaped, and a rotating groove is provided on one side of the clamping frame 17, and the swing rod 20 is rotatably installed on the inner side of the rotating groove.

[0028] The implementation principle of a machine vision inspection device in the embodiment of the present application is as follows: the material to be inspected is placed above the right conveyor belt 7, so that the conveyor belt 7 can transport it and can be limited by the partition 8, the clamping assembly is controlled to clamp the material, the motor 10 is controlled to drive the screw rod 11 to rotate, so that the screw rod 11 can drive the sliding block 12 to move its position through threaded cooperation after rotation, and the fixed box 14 and the clamped material are driven by the hydraulic telescopic rod 13 to move to the middle of the placement base 3 and the visual inspection equipment placement frame 5, so that the device is more convenient and quick during the visual inspection process; during the clamping process, the second electric telescopic rod 15 can be controlled to drive the sliding rod 16 to move its position, so that the sliding rod 16 can drive the control block 18 to control multiple rockers 19, so that the rocker 19 can drive the swing rod 20 to move around the clamping frame 17 after rotation, so that the swing rod 20 can drive the clamping clamp 21 to clamp or release the material, so that the device can clamp different materials through the clamping clamp 21.

[0029] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0030] The above describes in detail the machine vision inspection device provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A machine vision inspection device, characterized in that: include: A support frame (1) is provided, wherein a detection device fixing frame (2) is fixedly installed on the top of the support frame (1), a placement base (3) is fixedly installed at the middle of the top of the support frame (1), a first electric telescopic rod (4) is fixedly installed on the top of the detection device fixing frame (2), a visual detection equipment placement frame (5) is fixedly installed on the output end of the first electric telescopic rod (4), mounting frames (6) are provided on the left and right sides of the support frame (1), rollers are rotatably connected to the inner walls of both sides of the mounting frame (6), and the two rollers are connected by a conveyor belt (7), a partition (8) is fixedly installed on the top of the right mounting frame (6), a detection component is provided above the support frame (1), and a clamping component is provided above the support frame (1).

2. A machine vision inspection device according to claim 1, characterized in that: The detection assembly comprises a limit box (9), a motor (10), a screw rod (11), a sliding block (12) and a hydraulic telescopic rod (13), wherein the limit box (9) is fixedly mounted at the top rear of the support frame (1), the motor (10) is fixedly mounted on one side of the limit box (9), the screw rod (11) is fixedly mounted on the output end of the motor (10), the sliding block (12) is threadedly mounted on the outside of the screw rod (11), and the hydraulic telescopic rod (13) is fixedly mounted on the front side of the sliding block (12).

3. The machine vision inspection device according to claim 1, characterized in that: The clamping assembly comprises a fixed box (14), a second electric telescopic rod (15), a slide bar (16), a clamping frame (17), a control block (18), a rocking arm (19), a swinging arm (20) and a clamping clamp (21), wherein the fixed box (14) is fixedly mounted on the output end of the hydraulic telescopic rod (13), the second electric telescopic rod (15) is fixedly mounted on the inner wall of the rear side of the fixed box (14), the slide bar (16) is fixedly mounted on the output end of the second electric telescopic rod (15), the clamping frame (17) is fixedly mounted on the front side of the fixed box (14), the control block (18) is fixedly mounted on the front side of the slide bar (16), the rocking arm (19) is rotatably mounted on the top and bottom left and right sides of the control block (18), the swinging arm (20) is rotatably mounted on the inner side of the clamping frame (17), one end of the rocking arm (19) is rotatably mounted on the outside of the swinging arm (20), and the clamping clamp (21) is fixedly mounted on the outside of one end of the swinging arm (20).

4. A machine vision inspection device according to claim 2, characterized in that: A limiting groove is provided on the front side of the limiting box (9), and the sliding block (12) is slidably mounted on the inner side of the limiting groove.

5. The machine vision inspection device according to claim 2, characterized in that: A threaded hole is provided on one side of the sliding block (12), and the screw rod (11) is engaged with the threaded hole.

6. The machine vision inspection device according to claim 3, characterized in that: A through slot is provided at the connection between the rocking arm (19), the control block (18) and the swinging rod (20), and a fixing pin is provided on the inner side of the through slot.

7. The machine vision inspection device according to claim 3, characterized in that: The clamping frame (17) is in a C-shape, a rotation groove is provided on one side of the clamping frame (17), and the swing rod (20) is rotatably mounted on the inner side of the rotation groove.

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