Automobile part testing fixture

Abstract

The utility model discloses an automobile part testing fixture, which relates to the technical field of automobile part processing, and comprises a testing fixture main body and a transmission belt, the middle part of the transmission belt is provided with a transmission roller, and one end of the transmission roller close to the outer side of the testing fixture main body is provided with a gear motor; according to the automobile part detection tool, through the arrangement of a CCD camera and a screening assembly, when the CCD camera detects that parts are defective products, the output end of a rotating motor is controlled to drive a connecting shaft and a scraping plate to rotate and block the middle of a conveying belt, and when an infrared sensor detects that the parts make contact with the scraping plate, the output end of the rotating motor is controlled to rotate reversely; the defective accessories are scraped to the discharging hopper through the scraping plate and fall into the collecting box, then defective products are removed and collected, manual operation is not needed, the accessories are automatically detected, and the practicability of the detection tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, and specifically relates to an automobile parts inspection tool. Background Technique

[0002] Automobile parts are the various units that make up the overall automobile parts processing and the products serving automobile parts processing; traditional automobile parts can be roughly divided into seven categories, namely engines, transmission systems, steering systems, braking systems, running systems, body accessories, and electronic appliances;

[0003] During the inspection of most existing automobile parts, manual appearance inspection is required, which is time-consuming and laborious, prone to errors, and at the same time, defective products cannot be automatically removed. For this reason, the utility model proposes an automobile parts inspection tool. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an automobile parts inspection tool, which solves the problems in the above background technique.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: an automobile parts inspection tool, including an inspection tool main body, and further including:

[0006] A conveyor belt, a driving roller is arranged in the middle of the conveyor belt, and a reduction motor is installed near one end of the driving roller outside the inspection tool main body;

[0007] A gantry, which is fixedly connected to the inspection tool main body through bolts, and a CCD camera is installed at the upper end of the gantry;

[0008] A screening component, the screening component includes a hopper, a sleeve, a mounting block connected to the outside of the sleeve, a rotary motor installed outside the inspection tool main body, a connecting shaft connected to the output end of the rotary motor, a scraper arranged at the top of the connecting shaft, and an infrared sensor installed on one side of the scraper.

[0009] Further, an automobile parts inspection tool further includes:

[0010] A control panel, which is installed outside the gantry through bolts, control buttons and a display screen are arranged on the outside of the control panel, and a control circuit board and a battery are arranged inside the control panel.

[0011] Further, the output end of the reduction motor is fixedly connected to one end of the driving roller, the number of driving rollers is two groups and they are symmetrically distributed, and the driving roller is in contact with the conveyor belt.

[0012] Furthermore, the bottom of the inspection fixture body is fixedly connected with support legs, and the number of support legs is several groups and is distributed in an array. The gantry is a flip-up "U" structure. The CCD camera is fixedly connected to the gantry by bolts, and the CCD camera is electrically connected to the control panel.

[0013] Furthermore, the blanking hopper is fixedly connected to the inspection fixture body by bolts, the sleeve is fixedly connected to the inspection fixture body through a mounting block, the rotary motor is fixedly connected to the inspection fixture body, and the rotary motor is electrically connected to the control panel.

[0014] Furthermore, the output end of the rotary motor is fixedly connected to the connecting shaft, the connecting shaft is fixedly connected to the scraper, and the infrared sensor is electrically connected to the control panel.

[0015] Compared with the above background technology, the automotive parts inspection fixture provided by the present application includes a CCD camera, a control panel and a screening component. In order to realize the automatic detection of automotive parts, the CCD camera takes a photo of the parts and feeds it back to the control circuit board to detect whether it is a defective product, and then controls the screening component to screen and remove it, so as to detect the parts.

[0016] The utility model provides an automotive parts inspection fixture. Compared with the prior art, it has the following beneficial effects:

[0017] An automotive parts inspection fixture, through the setting of the CCD camera and the screening component, when the CCD camera detects that the part is a defective product, it controls the output end of the rotary motor to drive the connecting shaft and the scraper to rotate and block in the middle of the conveyor belt. When the infrared sensor detects that the part touches the scraper, it controls the output end of the rotary motor to reverse, so that the scraper scrapes the defective parts to the blanking hopper and drops into the collection box, thereby removing and collecting the defective products. There is no need for manual operation, and the parts are automatically detected, improving the practicability of the inspection fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an automotive parts inspection fixture;

[0019] Figure 2 It is a side view of an automotive parts inspection fixture;

[0020] Figure 3 It is a partial structural schematic diagram of an automotive parts inspection fixture.

[0021] In the figure: 1. Fixture main body; 2. Support leg; 3. Conveyor belt; 4. Driving roller; 5. Reduction motor; 6. Gantry; 7. CCD camera; 8. Control panel; 9. Screening component; 91. Hopper; 92. Sleeve; 93. Mounting block; 94. Rotary motor; 95. Connecting shaft; 96. Scraper; 97. Infrared sensor. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-3 , the present invention provides a technical solution for an automobile parts fixture: an automobile parts fixture includes a fixture main body 1, and further includes: a conveyor belt 3, a driving roller 4 is arranged in the middle of the conveyor belt 3, and a reduction motor 5 is installed near one end of the driving roller 4 outside the fixture main body 1; a gantry 6, the gantry 6 is fixedly connected to the fixture main body 1 by bolts, and a CCD camera 7 is installed at the upper end of the gantry 6; a screening component 9, the screening component 9 includes a hopper 91, a sleeve 92, a mounting block 93 connected to the outside of the sleeve 92, a rotary motor 94 installed outside the fixture main body 1, a connecting shaft 95 connected to the output end of the rotary motor 94, a scraper 96 arranged at the top of the connecting shaft 95, and an infrared sensor 97 installed on one side of the scraper 96.

[0024] Among them, the control panel 8 is installed on the outside of the gantry 6 by bolts. Control buttons and a display screen are arranged on the outside of the control panel 8. A control circuit board and a battery are arranged inside the control panel 8. The output end of the reduction motor 5 is fixedly connected to one end of the driving roller 4. The number of driving rollers 4 is two groups and is symmetrically distributed. The driving roller 4 is in contact with the conveyor belt 3. The bottom of the fixture main body 1 is fixedly connected with support legs 2, and the number of support legs 2 is several groups and is arranged in an array. The gantry 6 is a flipped "U" - shaped structure. The CCD camera 7 is fixedly connected to the gantry 6 by bolts. The CCD camera 7 is electrically connected to the control panel 8, which is beneficial to the installation of the CCD camera 7 and convenient for feedback to the control circuit board to detect and judge whether there are defects in the appearance of automobile parts.

[0025] In addition, the blanking hopper 91 is fixedly connected to the fixture body 1 by bolts, the sleeve 92 is fixedly connected to the fixture body 1 by the mounting block 93, the rotary motor 94 is fixedly connected to the fixture body 1, the rotary motor 94 is electrically connected to the control panel 8, the output end of the rotary motor 94 is fixedly connected to the connecting shaft 95, the connecting shaft 95 is fixedly connected to the scraper 96, and the infrared sensor 97 is electrically connected to the control panel 8, which is conducive to screening out defective products and ensuring the qualified rate of the accessories.

[0026] During the working process of the automotive parts fixture, the user places the automotive parts on the upper end of the conveyor belt 3. The output end of the reduction motor 5 drives the transmission roller 4 to rotate, causing the transmission roller 4 to rotate along the inside of the conveyor belt 3, driving the transmission roller 4 and the parts to move, so that the parts move to the bottom of the gantry 6. The CCD camera 7 takes pictures and feeds them back to the control circuit board to detect whether there are problems with the appearance of the parts. If there are problems, the screening component 9 is started to remove the defective products. If there are no problems, the screening component 9 will not be started.

[0027] It should be noted that through the settings of the CCD camera 7 and the screening component 9, when the photos taken by the CCD camera 7 are fed back to the control circuit board and the control circuit board detects that the parts are defective products, under the support of the sleeve 92 and the mounting block 93, the output end of the control rotary motor 94 drives the connecting shaft 95 to rotate along the inside of the sleeve 92, and at the same time drives the scraper 96 to rotate, blocking the middle of the conveyor belt 3. When the infrared sensor 97 detects that the parts touch the scraper 96, it is fed back to the control circuit board, and then the output end of the control rotary motor 94 is reversed, so that the connecting shaft 95 drives the scraper 96 to reverse and reset, and the scraper 96 scrapes the defective parts to the blanking hopper 91 and drops them into the collection box, thereby removing and collecting the defective products.

Claims

1. An automobile parts inspection tool, comprising a inspection tool body (1), characterized in that: Further included are: A conveyor belt (3), a driving roller (4) is arranged in the middle of the conveyor belt (3), and a reduction motor (5) is installed near one end of the driving roller (4) on the outside of the inspection fixture main body (1); A gantry (6), which is fixedly connected to the inspection fixture main body (1) by bolts, and a CCD camera (7) is installed at the upper end of the gantry (6); A screening assembly (9), the screening assembly (9) includes a feeding hopper (91), a sleeve (92), a mounting block (93) connected to the outside of the sleeve (92), a rotating motor (94) installed on the outside of the inspection fixture main body (1), a connecting shaft (95) connected to the output end of the rotating motor (94), a scraping plate (96) arranged at the top of the connecting shaft (95), and an infrared sensor (97) installed on one side of the scraping plate (96).

2. The automobile parts inspection tool according to claim 1, characterized in that: Further included are: A control panel (8), which is installed on the outside of the gantry (6) by bolts, control buttons and a display screen are arranged on the outside of the control panel (8), and a control circuit board and a battery are arranged inside the control panel (8).

3. The automobile parts inspection tool according to claim 1, characterized in that: The output end of the reduction motor (5) is fixedly connected to one end of the driving roller (4), the number of the driving rollers (4) is two groups and they are symmetrically distributed, and the driving roller (4) is in contact with the conveyor belt (3).

4. The automobile parts inspection tool according to claim 1, characterized in that: The bottom of the inspection fixture main body (1) is fixedly connected with support legs (2), and the number of the support legs (2) is several groups and they are arranged in an array. The gantry (6) is a flip "U" - shaped structure. The CCD camera (7) is fixedly connected to the gantry (6) by bolts, and the CCD camera (7) is electrically connected to the control panel (8).

5. The automobile parts inspection tool according to claim 1, characterized in that: The feeding hopper (91) is fixedly connected to the inspection fixture main body (1) by bolts, the sleeve (92) is fixedly connected to the inspection fixture main body (1) through the mounting block (93), the rotating motor (94) is fixedly connected to the inspection fixture main body (1), and the rotating motor (94) is electrically connected to the control panel (8).

6. The automobile parts inspection tool according to claim 1, characterized in that: The output end of the rotating motor (94) is fixedly connected to the connecting shaft (95), the connecting shaft (95) is fixedly connected to the scraping plate (96), and the infrared sensor (97) is electrically connected to the control panel (8).

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