Detection tool used after stamping of automobile parts

Abstract

The utility model relates to the field of stamping part detection tools, in particular to an automobile part after-stamping detection tool which comprises a conveying mechanism, a dustproof box is arranged at the upper end of the conveying mechanism, a detector is arranged between the conveying mechanism and the dustproof box, and a circulating mechanism is arranged between the detector and the conveying mechanism. According to the utility model, a stamping part is controlled to move at a constant speed through the conveying mechanism, meanwhile, the circulating mechanism and the detector are matched to detect the surface of the stamping part, and the mounting plate is driven to move through the mutual matching between the first guide rail component and the first sliding block component in the working process; according to the marking device, one-way movement of the marking pen is achieved, the second sliding block component, the second guide rail component and the electric telescopic rod component are matched with one another, so that the second guide rail component can be rotated, the moving direction of the marking pen is conveniently changed, the marking pen rubs against a stamping part through the electric telescopic rod component, and the effect of marking the stamping part is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping parts inspection tools, in particular to a stamping inspection tool for automobile parts. Background Art

[0002] The appearance inspection of stamping parts is the most common and basic inspection method. Through visual observation and microscopic inspection, it can be determined whether there are defects such as cracks, burrs, protrusions, warping, extrusion, etc. on the surface of the stamping parts. Now factories generally use machines to conduct batch inspections to improve inspection efficiency.

[0003] After searching, the Chinese patent with publication number CN219608003U discloses a post-stamping inspection fixture for automobile parts. Its technical points are: a first transmission device is installed on one side above the base, and a dust box is set at the top of the first transmission device. A first electric push rod is embedded in the outer wall of the base, and the power output end of the first electric push rod is connected to a limit plate, and a hydraulic rod is embedded in the top of the inner part of the dust box. The first transmission device of the utility model is supported and fixed by the base. The first transmission device stops after transmitting the parts to the inside of the dust box. The dust box prevents dust and impurities from affecting the flatness detection. However, since the machine is continuously detecting and there is no marking mechanism, when substandard stamping parts appear and the alarm is triggered, the staff needs to manually confirm the position by naked eye observation and microscope inspection, which affects the work efficiency.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the above background technology, the prior art has the disadvantages of having no marking mechanism, so when substandard stamping parts appear, workers need to manually confirm the position through naked eye observation and microscope inspection, which affects work efficiency.

[0006] The utility model discloses a post-stamping inspection tool for automobile parts, comprising a conveying mechanism, a dustproof box is arranged at the upper end of the conveying mechanism, a detector is arranged between the conveying mechanism and the dustproof box, a circulation mechanism is arranged between the detector and the conveying mechanism, an electric telescopic rod is arranged on one side of the detector, a sliding mechanism is arranged between the electric telescopic rod and the dustproof box, a fixing plate is arranged at the lower end of the electric telescopic rod, and a marking pen is arranged on the fixing plate.

[0007] By adopting the above scheme, the transmission mechanism drives the stamping part to move at a uniform speed, and at the same time the circulation mechanism drives the detector to move back and forth and detects the surface of the stamping part. When a problem is detected in the stamping part, the sliding mechanism drives the electric telescopic rod to move to a preset position, and the electric telescopic rod controls the fixed plate to drive the marking pen to move. When the problem position of the stamping part moves below the marking pen, the electric telescopic rod controls the marking pen to mark on the stamping part, thereby facilitating the staff to quickly find the location.

[0008] Optionally, a spring is sleeved on the marking pen, one end of the spring is fixedly connected to the marking pen, and the other end of the spring is fixedly connected to the fixing plate.

[0009] By adopting the above solution, when the marking pen moves to the upper end surface of the stamping part, the marking pen is compressed by the blocking drive spring of the stamping part, thereby preventing the marking pen from being damaged.

[0010] Optionally, the sliding mechanism includes a guide rail 1, a slider 1 is slidably mounted on the guide rail 1, a mounting plate is provided on the slider 1, and a rotating component is provided between the mounting plate and the electric telescopic rod.

[0011] By adopting the above solution, the slider 1 is driven to move on the guide rail 1, thereby driving the mounting plate to move in a specified direction. When the mounting plate moves, the electric telescopic rod is driven to move accordingly, thereby adjusting the position of the electric telescopic rod.

[0012] Optionally, the rotating assembly includes a second guide rail, which is rotatably mounted on the mounting plate, a second slider is slidably provided on the second guide rail, the second slider is fixedly connected to the electric telescopic rod, and a screw is rotatably mounted on the second guide rail, and the screw is threadedly connected to the second slider.

[0013] By adopting the above solution, the screw is adjusted to rotate, and the screw drives the second slide block to move along the second guide rail, and the second guide rail is driven to rotate, thereby interfering and changing the sliding direction of the electric telescopic rod.

[0014] Optionally, a support plate is fixedly mounted on the mounting plate, and connecting plates are fixedly mounted on both ends of the guide rail 2, and the connecting plates are slidably connected to the support plate.

[0015] By adopting the above solution, while the guide rail 2 rotates, the two ends of the guide rail 2 are slidably connected to the support plate through the connecting plate, thereby supporting the guide rail 2 and improving the stability of the guide rail 2 when rotating.

[0016] Optionally, two guide rails 1 and two slide blocks 1 are provided, and the two guide rails 1 and the two slide blocks 1 are provided in parallel.

[0017] By adopting the above solution, the mounting plate is supported by two pairs of sliders, thereby improving the stability of the device during operation.

[0018] Optionally, an alarm light is provided at the upper end of the dustproof box, and the alarm light is fixedly mounted on the dustproof box.

[0019] By adopting the above solution, when there is a problem with the stamping part, the alarm light flashes to remind the staff to pick up the stamping part.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] 1. The utility model controls the uniform movement of the stamping parts through the transmission mechanism, and at the same time, the circulation mechanism cooperates with the detector to detect the surface of the stamping parts. During the working process, the mutual cooperation between the guide rail component and the slider component drives the installation plate to move, thereby realizing the unidirectional movement of the marker pen, and the mutual cooperation between the slider component, the guide rail component and the electric telescopic rod component can rotate the guide rail component to facilitate the change of the moving direction of the marker pen, and the electric telescopic rod component makes the marker pen rub against the stamping part to achieve the effect of marking the stamping part.

[0022] 2. The utility model is provided with a spring, an alarm light, a fixed plate and other components. During the working process, the spring component and the fixed plate component cooperate with each other. When the marker pen component contacts the surface of the stamping part, the marker pen component compresses the spring component to prevent the marker pen component from being damaged. The detection status is prompted by the alarm light component, which is convenient for the inspector to prompt the status of the stamping plate being detected during the working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the inner structure of the dustproof box of the utility model;

[0026] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0027] Figure 4 It is a partial explosion schematic diagram of the utility model.

[0028] In the figure: 1. Conveying mechanism; 2. Dust-proof box; 3. Warning light; 4. Detector; 5. Circulation mechanism; 6. Guide rail 1; 7. Slider 1; 8. Mounting plate; 9. Guide rail 2; 10. Slider 2; 11. Screw; 12. Electric telescopic rod; 13. Fixing plate; 14. Marker pen; 15. Spring; 16. Connecting plate; 17. Support plate. DETAILED DESCRIPTION

[0029] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0030] See also Figure 1 , Figure 2 The post-stamping inspection fixture for automobile parts of the utility model comprises a conveying mechanism 1, a dustproof box 2 is arranged on the upper end of the conveying mechanism 1, an alarm light 3 is arranged on the upper end of the dustproof box 2, the alarm light 3 is fixedly mounted on the dustproof box 2, a detector 4 is arranged between the conveying mechanism 1 and the dustproof box 2, a circulation mechanism 5 for driving the detector 4 to slide back and forth is arranged between the detector 4 and the conveying mechanism 1, and the movement of the detector 4 is controlled by the circulation mechanism 5, so as to inspect the passing stamped parts.

[0031] See also Figure 2 , Figure 3 An electric telescopic rod 12 is provided on one side of the detector 4, and a sliding mechanism is provided between the electric telescopic rod 12 and the dustproof box 2. The sliding mechanism includes a guide rail 6, and a slider 7 is slidably installed on the guide rail 6. There are two guide rails 6 and two sliders 7, and the two guide rails 6 and the sliders 7 are arranged in parallel. Specifically, the guide rail 6 is arranged in parallel with the circulation mechanism 5, and a mounting plate 8 is arranged between the two sliders 7. During the working process, the slider 7 is driven to move along the guide rail 6, thereby driving the mounting plate 8 to move along the specified direction.

[0032] In this embodiment, a rotating assembly is arranged between the mounting plate 8 and the electric telescopic rod 12, and the rotating assembly includes a guide rail 29, which is rotatably mounted on the mounting plate 8, and a support plate 17 is fixedly mounted on the mounting plate 8. Connecting plates 16 are fixedly mounted at both ends of the guide rail 29, and the connecting plates 16 are slidably connected to the support plates 17. The guide rail 29 is driven to rotate by a servo motor. When the guide rail 29 rotates, the connecting plates 16 at both ends are driven to rotate accordingly, and the connecting plates 16 slide on the support plates 17, thereby improving the stability of the guide rail 29 when it rotates.

[0033] In this embodiment, a slider 10 is slidably provided on the guide rail 9, and the slider 10 is fixedly connected to the electric telescopic rod 12. A screw 11 is rotatably installed on the guide rail 9, and the screw 11 is threadedly connected to the slider 10. The screw 11 is adjusted to rotate, and the screw 11 drives the slider 10 to move on the guide rail 9. When the slider 10 moves, it drives the electric telescopic rod 12 to move with it, thereby adjusting the position of the electric telescopic rod 12.

[0034] See also Figure 4 A fixing plate 13 is provided at the lower end of the electric telescopic rod 12, and a marking pen 14 is provided on the fixing plate 13. A spring 15 is sleeved on the marking pen 14, and one end of the spring 15 is fixedly connected to the marking pen 14, and the other end is fixedly connected to the fixing plate 13. During operation, when the problematic stamping part moves under the marking pen 14, the electric telescopic rod 12 drives the fixing plate 13 to move toward the stamping part, so that the marking pen 14 contacts the stamping part, and then the slider 2 10 or the slider 1 7 is driven to move, thereby marking the marker pen 14.

[0035] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A post-stamping inspection fixture for automobile parts, comprising a transmission mechanism (1), characterized in that: A dustproof box (2) is arranged at the upper end of the conveying mechanism (1), a detector (4) is arranged between the conveying mechanism (1) and the dustproof box (2), a circulation mechanism (5) is arranged between the detector (4) and the conveying mechanism (1), an electric telescopic rod (12) is arranged on one side of the detector (4), a sliding mechanism is arranged between the electric telescopic rod (12) and the dustproof box (2), a fixing plate (13) is arranged at the lower end of the electric telescopic rod (12), and a marking pen (14) is arranged on the fixing plate (13).

2. The post-stamping inspection fixture for automobile parts according to claim 1, characterized in that: The marking pen (14) is sleeved with a spring (15), one end of the spring (15) is fixedly connected to the marking pen (14), and the other end of the spring (15) is fixedly connected to the fixing plate (13).

3. The post-stamping inspection fixture for automobile parts according to claim 1, characterized in that: The sliding mechanism comprises a guide rail (6), a slider (7) is slidably mounted on the guide rail (6), a mounting plate (8) is arranged on the slider (7), and a rotating assembly is arranged between the mounting plate (8) and the electric telescopic rod (12).

4. The post-stamping inspection fixture for automobile parts according to claim 3 is characterized in that: The rotating assembly comprises a second guide rail (9), the second guide rail (9) being rotatably mounted on the mounting plate (8), a second slider (10) being slidably arranged on the second guide rail (9), the second slider (10) being fixedly connected to the electric telescopic rod (12), a screw rod (11) being rotatably mounted on the second guide rail (9), and the screw rod (11) being threadedly connected to the second slider (10).

5. The post-stamping inspection fixture for automobile parts according to claim 4, characterized in that: A support plate (17) is fixedly mounted on the mounting plate (8), and connecting plates (16) are fixedly mounted on both ends of the second guide rail (9), wherein the connecting plates (16) are slidably connected to the support plate (17).

6. The post-stamping inspection fixture for automobile parts according to claim 3, characterized in that: The guide rail 1 (6) and the slider 1 (7) are both provided with two, and the two guide rails 1 (6) and the slider 1 (7) are provided in parallel.

7. The post-stamping inspection fixture for automobile parts according to claim 1, characterized in that: An alarm light (3) is provided at the upper end of the dustproof box (2), and the alarm light (3) is fixedly mounted on the dustproof box (2).

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