Visual inspection contrast device

Abstract

The utility model belongs to the technical field of visual inspection, and particularly relates to a visual inspection contrast device which comprises a bottom plate, a supporting column is fixedly connected to the center of the top of the bottom plate, guide grooves are formed in the front portion and the rear portion of the right side of the supporting column, and a guide plate is slidably connected between the two guide grooves. An adjusting assembly is arranged in the guide plate, a connecting plate is fixedly connected to the right side of the guide plate, a mounting plate is fixedly connected to the right side of the connecting plate, a plurality of uniformly distributed mounting blocks are fixedly connected to the bottom of the mounting plate, a through mounting groove is formed in the bottom of each mounting block, and a detection camera is arranged in each mounting groove; the height of the detection camera can be conveniently adjusted through the adjusting assembly, and the device can conveniently adjust the height of the detection camera according to the height of a product, so that the device can meet more use requirements and is high in practicability.

Description

Technical Field

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

[0002] In the manufacturing industry, after the product is manufactured, it is necessary to conduct visual inspection on the product structure. Using visual inspection and comparison devices to inspect components can improve the factory quality of the product. Visual inspection and comparison devices generally use cameras to take pictures of components, and then use the control mechanism's algorithm to compare and identify them, so as to obtain the inspection status of the components.

[0003] However, most existing visual inspection and comparison devices are inconvenient to adjust the inspection height of the inspection camera and the angle of the inspection camera during use, which makes the device inconvenient to use and has poor practicality. Therefore, a visual inspection and comparison device is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve the problem that most of the existing visual inspection and comparison devices are inconvenient to adjust the inspection height of the inspection camera and the angle of the inspection camera during use, thereby making the device inconvenient to use and having poor practicality, the utility model proposes a visual inspection and comparison device.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a visual detection comparison device described in the utility model includes a bottom plate;

[0006] A support column is fixedly connected at the center of the top of the bottom plate, and guide grooves are provided at the front and rear of the right side of the support column. A guide plate is slidably connected between the two guide grooves, and an adjustment component is provided inside the guide plate;

[0007] A connecting plate is fixedly connected to the right side of the guide plate, a mounting plate is fixedly connected to the right side of the connecting plate, a plurality of evenly distributed mounting blocks are fixedly connected to the bottom of the mounting plate, a through-type mounting groove is opened at the bottom of the mounting block, and a detection camera is arranged inside the mounting groove;

[0008] A rotating assembly is arranged inside the mounting block, and the detection camera is mounted on the mounting groove via the rotating assembly.

[0009] Preferably, the guide plate is arranged in a U-shape, and a through U-shaped groove is opened at the center of the left side.

[0010] Preferably, the rotating assembly includes a connecting block fixedly connected to the side of the detection camera, a socket is provided at the center of the connecting block on a side away from the center of the installation groove, a through-type threaded hole is provided on the inner wall of the installation groove, a bolt is threadedly connected to the threaded hole, and one end of the bolt close to the center of the installation groove is inserted into the socket.

[0011] Preferably, the adjusting assembly includes a limiting slot provided on one side opposite to the other of the two guide slots, an inner slot is provided in the front and rear of the guide plate, a swing plate is rotatably connected to the inner slot through a rotating rod 2, a through-type through hole 1 is provided on the left side of the swing plate, a limiting rod is inserted in the through-hole 1, a through-type through slot 1 is provided inside the limiting rod, a rotating rod 1 is movably connected in the through-hole 1, and the rotating rod 1 is rotatably connected to the through-hole 1, a through through hole is provided on the left side of the inner slot on one side close to the center of the support column, one end of the limiting rod close to the center of the support column passes through the through hole, is located in the limiting slot, and is fixedly connected to the limiting plate, The limiting plate is fixedly connected to a limiting pad on one side near the inner center of the support column, and the limiting pad is fitted with the inner wall of the limiting groove on one side near the inner center of the support column, a through-type through hole 2 is opened on the right side inside the swing plate, a pull rod is inserted in the through hole 2, a spring is fixedly connected between one end of the pull rod near the inner center of the support column and the inner wall of the inner groove, a through-type through groove 2 is opened inside the pull rod and is located inside the through hole 2, a rotating rod 3 is movably connected inside the through groove 2, and the rotating rod 3 is rotatably connected to the through hole 2, a through-type through groove is opened on the right side inside the inner groove away from the inner center of the support column, and one end of the pull rod away from the inner center of the support column passes through the through groove.

[0012] Preferably, the limiting pad is made of rubber.

[0013] Preferably, the left and right sides of the swing plate are both arranged in an arc shape.

[0014] Preferably, one end of the pull rod away from the inner center of the support column passes through the outer surface of the guide plate and is fixedly connected to a handle plate.

[0015] The utility model is beneficial in that:

[0016] 1. The utility model facilitates the height adjustment of the detection camera through the adjustment component, and makes it easy for the device to adjust the height of the detection camera according to the height of the product, so that the device can meet more usage requirements and has strong practicality.

[0017] 2. The utility model facilitates the rotation adjustment of the angle of the detection camera through the rotating component, and enables the device to shoot the product at various angles, thereby making the device more effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure in the first embodiment;

[0020] Figure 2 It is a partial rear cross-sectional structure schematic diagram in the first embodiment;

[0021] Figure 3 It is a schematic diagram of a partial top-sectional structure in the first embodiment;

[0022] Figure 4 For Example 1 Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 This is a schematic diagram of the handle structure in the second embodiment.

[0024] In the figure: 1. bottom plate; 2. support column; 3. guide groove; 4. guide plate; 5. adjustment assembly; 501. limit pad; 502. limit plate; 503. limit groove; 504. limit rod; 505. through hole; 506. swing plate; 507. through hole one; 508. rotating rod one; 509. through groove one; 510. inner groove; 511. rotating rod two; 512. through groove; 513. pull rod; 514. rotating rod three; 515. through hole two; 516. through groove two; 517. spring; 518. handle plate; 6. connecting plate; 7. mounting plate; 8. rotating assembly; 801. bolt; 802. threaded hole; 803. connecting block; 804. socket; 9. mounting block; 10. detection camera; 11. mounting groove. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] Embodiment 1

[0027] See also Figure 1-4 As shown, a visual inspection comparison device includes a base plate 1;

[0028] A support column 2 is fixedly connected at the center of the top of the bottom plate 1, and guide grooves 3 are provided at the front and rear of the right side of the support column 2. A guide plate 4 is slidably connected between the two guide grooves 3, and an adjustment component 5 is provided inside the guide plate 4;

[0029] The right side of the guide plate 4 is fixedly connected with a connecting plate 6, the right side of the connecting plate 6 is fixedly connected with a mounting plate 7, the bottom of the mounting plate 7 is fixedly connected with a plurality of evenly distributed mounting blocks 9, the bottom of the mounting block 9 is provided with a through-type mounting groove 11, and a detection camera 10 is arranged inside the mounting groove 11;

[0030] A rotating component 8 is provided inside the mounting block 9, and the detection camera 10 is installed with the mounting groove 11 through the rotating component 8; when working, the bottom of the base plate 1 is first fitted with the flat ground to make the device stably placed, and after the device is firmly placed, the height of the detection camera 10 is adjusted by the adjusting component 5 according to the height of the product to be detected and compared, and then after the height is adjusted, the angle of the detection camera 10 in the mounting groove 11 inside the mounting block 9 is rotated by the rotating component 8 so that it can be photographed and inspected at the product, and the angle of the detection camera 10 can be adjusted as needed to perform more comprehensive photographing and inspection of the product, so the adjusting component 5 is convenient for adjusting the height of the detection camera 10, and the device is convenient for adjusting the height of the detection camera 10 according to the height of the product, so that the device can meet more usage requirements and has strong practicality, and at the same time, the rotating component 8 is convenient for rotating and adjusting the angle of the detection camera 10, and the device can shoot the product at various angles, so that the use effect of the device is better.

[0031] The guide plate 4 is configured to be U-shaped, and a through U-shaped groove is provided at the center of the left side; during operation, the guide plate 4 is conveniently slidably connected to the support column 2, and the position of the guide plate 4 is conveniently adjusted through the adjustment component 5.

[0032] The rotating assembly 8 includes a connecting block 803 fixedly connected to the side of the detection camera 10, and a socket 804 is provided at the center of the connecting block 803 on a side away from the center of the installation groove 11, and a through-type threaded hole 802 is provided on the inner wall of the installation groove 11, and a bolt 801 is threadedly connected to the threaded hole 802, and one end of the bolt 801 close to the center of the installation groove 11 is inserted into the socket 804; when working, the bolt 801 is rotated and moved inside the threaded hole 802 by rotating the bolt 801, and the rotation movement of the bolt 801 can be separated from the squeezing of the inside of the socket 804 and the squeezing and clamping of the connecting block 803, and then the detection camera 10 can be rotated to make it rotate at an angle, and after the rotation angle, the bolt 801 can be rotated again to make the bolt 801 squeeze and clamp the connecting block 803, so that the detection camera 10 can maintain a stable position after the rotation angle.

[0033] The adjusting assembly 5 includes a limiting groove 503 provided on one side opposite to the other of the two guide grooves 3, an inner groove 510 is provided at the front and rear of the guide plate 4, a swing plate 506 is rotatably connected to the inner groove 510 through a rotating rod 2 511, a through-hole 507 is provided on the left side of the swing plate 506, a limiting rod 504 is inserted in the through-hole 507, a through-groove 509 is provided inside the limiting rod 504, a rotating rod 508 is movably connected to the through-groove 509, and the rotating rod 508 is rotatably connected to the through-hole 507, a through-hole 505 is provided on the left side of the inner groove 510 near the center of the support column 2, one end of the limiting rod 504 near the center of the support column 2 passes through the through-hole 505, is located in the limiting groove 503, and is fixedly connected to the limiting plate 502, the limiting A limiting pad 501 is fixedly connected to one side of the positioning plate 502 near the inner center of the support column 2, and the side of the limiting pad 501 near the inner center of the support column 2 is in contact with the inner wall of the limiting groove 503. A through-hole 515 is provided on the right side of the swing plate 506, and a pull rod 513 is inserted into the through-hole 515. A spring 517 is fixedly connected between one end of the pull rod 513 near the inner center of the support column 2 and the inner wall of the inner groove 510. A through-hole 516 is provided inside the pull rod 513, and a rotating rod 3 514 is movably connected inside the through-hole 516. The rotating rod 3 514 is rotatably connected to the through-hole 515. A through-slot 512 is provided on the right side of the inner groove 510 away from the inner center of the support column 2, and one end of the pull rod 513 away from the inner center of the support column 2 passes through the through-slot 512.During operation, the pull rod 513 is moved so that the pull rod 513 drives the swing plate 506 to rotate under the rotation of the rotating rod 2 511 through the rotation connection between the rotating rod 3 514 and the through hole 2 515 and the active connection between the rotating rod 3 514 and the through slot 2 516. After the swing plate 506 rotates, it drives the limiting rod 504 to move under the limit through the rotation connection between the rotating rod 1 508 and the through hole 1 507 and the active connection between the rotating rod 1 508 and the through slot 1 509. Then, after the limiting rod 504 moves, it drives the limiting plate 502 and the limiting pad 501 to break away from the extrusion clamping of the limiting slot 503. The guide plate 4 is held and separated from the limit, and then the guide plate 4 is moved to move the detection camera 10 to adjust the height. At the same time, the pull rod 513 stretches the spring 517 after it moves, so that the spring 517 has a rebound force, and after the guide plate 4 moves to a specified position, the limit rod 504 is reset under the action of the rebound force of the spring 517 by releasing the movement of the pull rod 513, and the limit plate 502 and the limit pad 501 squeeze and clamp the inner wall of the limit groove 503, so that the guide plate 4 is limited and stabilized after the position is moved, and the guide plate 4 remains stable after the position is moved. ;

[0034] The limiting pad 501 is made of rubber material. When working, the limiting pad 501 made of rubber material has a better anti-slip effect, and makes the extrusion and clamping between the limiting pad 501 and the inner wall of the limiting groove 503 more stable.

[0035] The left and right sides of the swing plate 506 are both arranged in an arc shape, which facilitates the rotation of the swing plate 506 during operation.

[0036] Embodiment 2

[0037] See also Figure 5 As shown, compared with Example 1, as another implementation of the utility model, the end of the pull rod 513 away from the inner center of the support column 2 passes through the outer surface of the guide plate 4 and is fixedly connected with a handle plate 518; when working, the pull rod 513 is conveniently moved by the handle plate 518.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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 representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A visual inspection comparison device, comprising a base plate (1); Features: A support column (2) is fixedly connected to the center of the top of the bottom plate (1), a guide groove (3) is provided at the front and rear of the right side of the support column (2), a guide plate (4) is slidably connected between the two guide grooves (3), and an adjustment component (5) is provided inside the guide plate (4); The right side of the guide plate (4) is fixedly connected to a connecting plate (6), the right side of the connecting plate (6) is fixedly connected to a mounting plate (7), the bottom of the mounting plate (7) is fixedly connected to a plurality of evenly distributed mounting blocks (9), the bottom of the mounting block (9) is provided with a through-type mounting groove (11), and a detection camera (10) is arranged inside the mounting groove (11); A rotating assembly (8) is disposed inside the mounting block (9), and the detection camera (10) is mounted on the mounting groove (11) via the rotating assembly (8).

2. A visual inspection comparison device according to claim 1, characterized in that: The guide plate (4) is arranged in a U-shape, and a through U-shaped groove is provided at the center of the left side.

3. A visual inspection comparison device according to claim 2, characterized in that: The rotating assembly (8) includes a connecting block (803) fixedly connected to the side of the detection camera (10), and a socket (804) is provided at the center of the connecting block (803) on a side away from the inner center of the installation groove (11). A through-type threaded hole (802) is provided on the inner wall of the installation groove (11), and a bolt (801) is threadedly connected to the inner part of the threaded hole (802), and one end of the bolt (801) close to the inner center of the installation groove (11) is inserted into the socket (804).

4. A visual inspection comparison device according to claim 3, characterized in that: The adjustment assembly (5) comprises a limiting groove (503) provided on one side opposite to the other inside the two guide grooves (3); an inner groove (510) is provided inside the front and rear of the guide plate (4); a swing plate (506) is rotatably connected inside the inner groove (510) via a second rotating rod (511); a through hole (507) is provided on the left side inside the swing plate (506); a limiting rod (504) is inserted inside the through hole (507); a through hole (507) is provided inside the limiting rod (504); and a through hole (507) is provided inside the limiting rod (504). A through-type through-groove (509) is provided, wherein a rotating rod (508) is movably connected inside the through-groove (509), and the rotating rod (508) is rotatably connected to the through-hole (507). A through-type through-hole (505) is provided on the left side of the inner groove (510) near the inner center of the support column (2). One end of the limiting rod (504) near the inner center of the support column (2) passes through the through-hole (505), is located in the limiting groove (503), and is fixedly connected to the limiting plate (502). A limiting pad (501) is fixedly connected to one side of the positioning plate (502) near the inner center of the support column (2); the limiting pad (501) is fitted with the inner wall of the limiting groove (503) on one side near the inner center of the support column (2); a through-hole (515) is provided on the right side of the swing plate (506); a pull rod (513) is inserted into the through-hole (515); a spring (514) is fixedly connected between one end of the pull rod (513) near the inner center of the support column (2) and the inner wall of the inner groove (510). 517), a through-type through groove 2 (516) is provided inside the pull rod (513) and is located inside the through hole 2 (515), a rotating rod 3 (514) is movably connected inside the through groove 2 (516), and the rotating rod 3 (514) is rotatably connected to the through hole 2 (515), and a through-type through groove (512) is provided on the right side of the inner groove (510) away from the center of the support column (2), and one end of the pull rod (513) away from the center of the support column (2) passes through the through groove (512).

5. A visual inspection comparison device according to claim 4, characterized in that: The limiting pad (501) is made of rubber.

6. A visual inspection comparison device according to claim 5, characterized in that: The left and right sides of the swing plate (506) are both arranged in an arc shape.

7. A visual inspection comparison device according to claim 6, characterized in that: One end of the pull rod (513) away from the inner center of the support column (2) penetrates the outer surface of the guide plate (4) and is fixedly connected to a handle plate (518).

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