Displacement clamp suitable for visual inspection of sheet-type products

Abstract

The utility model discloses a displacement clamp suitable for visual inspection of sheet type products, and belongs to the technical field of visual inspection of sheet type products. A displacement clamp suitable for visual inspection of sheet products comprises a base arranged on a conveying belt, a mounting frame used for turning over is rotationally arranged on the base, sliding grooves are formed in the two ends of the inner wall of the mounting frame, and clamping mechanisms used for clamping the sheet products are arranged in the sliding grooves in the two ends. The base is installed on the conveying belt, then the sheet-type product needing to be detected is clamped through the clamping mechanism, and due to the fact that the installation frame is the frame body, after the top face of the sheet-type product is detected, the back face of the sheet-type product can be detected through overturning of the installation frame, manual overturning and clamping are not needed, and the detection efficiency is improved. The turnover device is small in size, reliable and stable in turnover and convenient to use, and manual participation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of visual inspection of thin-sheet products, in particular to a displacement clamp suitable for visual inspection of thin-sheet products. Background Art

[0002] With the advancement of science and technology and the improvement of automation, visual inspection technology is being used more and more widely in industrial production. Thin-film products are thin and easy to deform, so special fixtures are needed to fix and shift them during the visual inspection process.

[0003] When performing visual inspection on thin-sheet products, existing fixtures can only perform single-sided inspection and require manual flipping, which is time-consuming and labor-intensive, resulting in low work efficiency. Utility Model Content

[0004] The utility model provides a displacement clamp suitable for visual inspection of thin-sheet products, which can overcome certain defects of the prior art.

[0005] According to the utility model, a displacement clamp suitable for visual inspection of thin-sheet products includes a base arranged on a conveyor belt, a mounting frame for turning over is rotatably provided on the base, sliding grooves are provided at both ends of the inner wall of the mounting frame, and clamping mechanisms for clamping thin-sheet products are provided inside the sliding grooves at both ends.

[0006] When the utility model is used, the base is installed on the conveyor belt, and then the thin sheet product to be inspected is clamped by the clamping mechanism. Since the installation frame is a frame setting, after the top surface of the thin sheet product is inspected, the back of the thin sheet product can be inspected by turning the installation frame, without manual turning over and clamping, thereby improving the inspection efficiency. The device is small in size, reliable and stable in turning over, reduces manual participation, and is easy to use.

[0007] Preferably, a hinge seat for rotating the installation frame is fixedly provided at the bottom of the base, and a motor for driving the installation frame to flip is provided on one side of the hinge seat.

[0008] With the above structure, when it is necessary to turn over, the motor can be controlled to turn over, and at the same time, the height positions of the front and rear sheet products are consistent before turning over.

[0009] Preferably, the clamping mechanism includes a slider slidably arranged inside the slide groove, a sleeve is fixedly arranged inside the slider, a connecting rod is slidably arranged inside the sleeve, one end of the connecting rod is located inside the installation frame and is fixedly provided with a clamping assembly for clamping the thin-sheet product, and the other end of the connecting rod is fixedly provided with a first handle.

[0010] Through the above structure, the clamping can be adjusted according to the sheet products of different sizes, thereby increasing the clamping range of the device.

[0011] Preferably, a bolt for limiting the connecting rod is rotatably provided at the top of the sliding block, an upper groove matching with the bolt is provided at the top of the connecting rod, and a through groove for the bolt to slide is provided at the top of the sliding groove.

[0012] Through the above structure, after adjusting and clamping the thin-sheet products of different sizes, the connecting rod is limited to avoid displacement during the detection process, which affects the detection, and the flatness of the thin-sheet products can also be adjusted.

[0013] Preferably, an arc-shaped block is fixedly provided at the bottom of the inner wall of the sleeve, and a lower groove for matching with the arc-shaped block is provided at the bottom of the connecting rod.

[0014] The above structure prevents the connecting rod from rotating during the adjustment process, so that the clamping assembly on the connecting rod is always in a horizontal position.

[0015] Preferably, the clamping assembly includes a fixed seat fixed on the connecting rod, the fixed seat is provided with a mounting groove at one end away from the connecting rod, a fixed clamping arm is fixedly provided at the bottom of the inner wall of the mounting groove, a movable arm is slidably provided on the inner wall of the mounting groove and cooperates with the fixed clamping arm for clamping, a connecting rod is fixedly provided on the top of the movable arm, a second handle is fixedly provided at one end of the top of the fixed seat and the connecting rod is movably passed through, a spring for pressing the movable arm is sleeved on the connecting rod, and the spring is fixedly provided between the movable arm and the mounting groove.

[0016] Through the above structure, when clamping a sheet-type product, the movable arm is lifted by pulling the second handle to clamp the edge of the sheet-type product, which is simple to operate and stable to clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the installation structure of a displacement fixture suitable for visual inspection of thin-sheet products;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of an installation frame of a displacement fixture for visual inspection of thin-sheet products;

[0019] Figure 3 It is a schematic diagram of the structure of a clamping mechanism of a displacement clamp suitable for visual inspection of thin-sheet products;

[0020] Figure 4 The present invention is a schematic diagram of the cross-sectional structure of a clamping mechanism of a displacement clamp suitable for visual inspection of thin-sheet products. DETAILED DESCRIPTION

[0021] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0022] Example 1

[0023] See also Figure 1-4 The present embodiment provides a displacement clamp for visual inspection of thin-sheet products, including a base 100 arranged on a conveyor belt, a mounting frame 110 rotatably provided on the base 100 for turning over, slide grooves 120 are provided at both ends of the inner wall of the mounting frame 110, and clamping mechanisms 130 for clamping thin-sheet products are provided inside the slide grooves 120 at both ends.

[0024] The number of the clamping mechanisms 130 at both ends is at least two.

[0025] When the present embodiment is used, the base 100 is mounted on the conveyor belt, and then the sheet-type product to be inspected is clamped by the clamping mechanism 130. Since the mounting frame 110 is a frame body, after the top surface of the sheet-type product is inspected, the back surface of the sheet-type product can be inspected by turning the mounting frame 110 over, without manual turning over and clamping, thereby improving the inspection efficiency. The device is compact, reliable and stable in turning over, reduces manual involvement, and is easy to use.

[0026] In this embodiment, a hinge seat 210 for rotating the installation frame 110 is fixedly provided at the bottom of the base 100 , and a motor 220 for driving the installation frame 110 to flip is provided on one side of the hinge seat 210 .

[0027] Through the above structure, when it is necessary to turn over, the motor 220 can be controlled to turn over, and the height positions of the front and rear sheet products are consistent before turning over.

[0028] In this embodiment, the clamping mechanism 130 includes a slider 310 slidably arranged inside the slide groove 120, a sleeve 320 is fixedly arranged inside the slider 310, a connecting rod 330 is slidably arranged inside the sleeve 320, and the connecting rod 330 is located inside the installation frame 110 and has a clamping assembly for clamping thin-sheet products fixedly arranged at one end, and a first handle 340 is fixedly arranged at the other end of the connecting rod 330.

[0029] Through the above structure, the clamping can be adjusted according to the sheet products of different sizes, thereby increasing the clamping range of the device.

[0030] In this embodiment, a bolt 360 for limiting the connecting rod 330 is rotatably provided at the top of the slider 310, an upper groove 430 matching with the bolt 360 is provided at the top of the connecting rod 330, and a through groove 230 for the bolt 360 to slide is provided at the top of the slide groove 120.

[0031] Through the above structure, after adjusting and clamping the thin-sheet products of different sizes, the connecting rod 330 is limited to avoid displacement during the detection process, which affects the detection, and the flatness of the thin-sheet products can also be adjusted.

[0032] In this embodiment, an arc-shaped block 410 is fixedly provided at the bottom of the inner wall of the sleeve 320 , and a lower groove 420 for matching with the arc-shaped block 410 is provided at the bottom of the connecting rod 330 .

[0033] The above structure prevents the connecting rod 330 from rotating during the adjustment process, so that the clamping assembly on the connecting rod 330 is always in a horizontal position.

[0034] In this embodiment, the clamping assembly includes a fixed seat 350 fixed on the connecting rod 330, and the fixed seat 350 is provided with a mounting groove 351 at one end away from the connecting rod 330, a fixed clamping arm 352 is fixedly provided at the bottom of the inner wall of the mounting groove 351, and a movable arm 353 that cooperates with the fixed clamping arm 352 for clamping is slidably provided on the inner wall of the mounting groove 351, and a connecting rod 354 is fixedly provided on the top of the movable arm 353. The connecting rod 354 movably passes through the top end of the fixed seat 350 and is fixedly provided with a second handle 356. A spring 355 for pressing the movable arm 353 is sleeved on the connecting rod 354, and the spring 355 is fixedly provided between the movable arm 353 and the mounting groove 351.

[0035] Among them, rubber pads are fixedly provided on the adjacent clamping surfaces of the fixed clamping arm 352 and the movable arm 353 to avoid damaging the thin-sheet product when clamping the thin-sheet product.

[0036] Through the above structure, when clamping a sheet-type product, the movable arm 353 is lifted by pulling the second handle 356 to clamp the edge of the sheet-type product, which is simple to operate and stable to clamp.

[0037] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0038] The above is a schematic description of the present invention and its implementation methods, which is not restrictive. The embodiments shown are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A displacement fixture for visual inspection of thin-sheet products, characterized in that: The invention comprises a base (100) arranged on a conveyor belt, a mounting frame (110) rotatably arranged on the base (100) for turning over, slide grooves (120) being arranged at both ends of the inner wall of the mounting frame (110), and clamping mechanisms (130) for clamping sheet-type products being arranged inside the slide grooves (120) at both ends.

2. A displacement fixture for visual inspection of sheet-type products according to claim 1, characterized in that: A hinge seat (210) for rotating the installation frame (110) is fixedly provided at the bottom of the base (100), and a motor (220) for driving the installation frame (110) to turn over is provided on one side of the hinge seat (210).

3. The displacement fixture for visual inspection of sheet-type products according to claim 1, characterized in that: The clamping mechanism (130) comprises a slider (310) slidably arranged inside the slide groove (120), a sleeve (320) being fixedly arranged inside the slider (310), a connecting rod (330) being slidably arranged inside the sleeve (320), and a clamping assembly for clamping a sheet-type product being fixedly arranged at one end of the connecting rod (330) located inside the installation frame (110), and a first handle (340) being fixedly arranged at the other end of the connecting rod (330).

4. The displacement fixture for visual inspection of sheet-type products according to claim 3, characterized in that: A bolt (360) for limiting the connection rod (330) is rotatably provided at the top of the slider (310), an upper groove (430) matching with the bolt (360) is provided at the top of the connection rod (330), and a through groove (230) for the bolt (360) to slide is provided at the top of the slide groove (120).

5. The displacement fixture for visual inspection of sheet-type products according to claim 3, characterized in that: An arc-shaped block (410) is fixedly provided at the bottom of the inner wall of the sleeve (320), and a lower groove (420) for matching with the arc-shaped block (410) is provided at the bottom of the connecting rod (330).

6. The displacement fixture for visual inspection of sheet-type products according to claim 3, characterized in that: The clamping assembly comprises a fixed seat (350) fixed on the connecting rod (330), a mounting groove (351) being provided at one end of the fixed seat (350) away from the connecting rod (330), a fixed clamping arm (352) being fixedly provided at the bottom of the inner wall of the mounting groove (351), a movable arm (353) being slidably provided on the inner wall of the mounting groove (351) and cooperating with the fixed clamping arm (352) for clamping, a connecting rod (354) being fixedly provided at the top of the movable arm (353), a second handle (356) being fixedly provided at one end of the top of the connecting rod (354) which movably passes through the fixed seat (350), a spring (355) being sleeved on the connecting rod (354) for pressing the movable arm (353), and the spring (355) being fixedly provided between the movable arm (353) and the mounting groove (351).

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