Automobile hood hinge equipment

Abstract

The utility model discloses an automobile hood hinge device which comprises a bottom plate, a vertical frame fixedly installed on the bottom plate, a conveying table arranged on the vertical frame, a gear ring fixedly installed at the bottom end of the conveying table, a limiting ring fixedly arranged on the outer side of the vertical frame in a sleeved mode, the gear ring arranged on the outer side of the limiting ring in a sleeved mode, and an installation base fixedly installed on the portion, located on the rear portion of the conveying table, of the bottom plate. A detection cavity is formed in the mounting base, a plurality of industrial cameras are fixedly mounted at the front end and the rear end in the detection cavity, a lighting lamp is fixedly mounted at the top end in the detection cavity, an air exhaust groove is formed in the conveying table, a plurality of connecting grooves are formed in the position, located on the outer side of the air exhaust groove, in the conveying table, and negative pressure grooves are formed in the sides, away from the air exhaust groove, of the connecting grooves. According to the automobile hood hinge equipment, the hinge can be adsorbed through negative pressure, the situation that the hinge slips off in the conveying process, and normal operation of hinge detection work is affected is avoided, meanwhile, waiting time in the detection process can be fully utilized for taking and placing other hinges, the overall detection duration is shortened, and therefore the detection work efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile hood hinges, in particular to an automobile hood hinge device. Background Art

[0002] The car hood hinge is a key component in the movement of the car hood, ensuring the smooth opening and closing of the hood. This hinge plays an important role in the design of the car. Its main function is similar to the hinges on the doors and windows in the home, making the opening and closing of the hood easy and comfortable. The hood hinge is part of the body system and is the key part that connects the hood to the body.

[0003] After searching, the patent application number CN202323181920.1 discloses an automobile hood hinge device, including a base plate, a mounting plate fixedly connected to the top of the base plate, a slide groove is provided on the side of the mounting plate, an electric skateboard is slidably connected to the inside of the slide groove, the top of the electric skateboard is fixedly connected to a work table, the top of the work table is fixedly connected to an industrial camera, and several industrial cameras are provided; the utility model can realize real-time detection and rapid response by utilizing industrial cameras for online acquisition, and understand in real time whether the size requirements of the product in the production process meet the standards. The system can quickly and timely detect the required dimensions during the production process of the automobile hood hinge, and reflect the inspection status of the product in a timely manner, saving manual inspection time, improving inspection efficiency, ensuring that the size of the automobile hood hinge is normal, reducing manual inspection time, facilitating the control of product quality, saving inspection costs, and improving product production efficiency.

[0004] However, this patent still has some shortcomings. The electric skateboard in this patent lacks a structure that can limit the hood hinge. The stability of the hood hinge on the electric skateboard is poor. When the electric skateboard is sliding, the hood hinge is easy to slip off the electric skateboard, thereby affecting the normal progress of the detection work. In actual use of this patent, each time the hinge is placed in the equipment for detection, it is necessary to wait until the detection is completed before taking out the detected hinge and then putting in the hinge to be detected. The entire detection process requires a lot of waiting time, the overall detection time is long, and the detection work efficiency is low.

[0005] To this end, we propose an automobile hood hinge device. Utility Model Content

[0006] The purpose of the present utility model is to provide an automobile hood hinge device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an automobile hood hinge device, comprising a base plate, a stand fixedly mounted on the base plate, a conveying platform provided on the stand, a gear ring fixedly mounted on the bottom end of the conveying platform, a limit ring fixedly sleeved on the outer side of the stand, the gear ring sleeved on the outer side of the limit ring, a mounting seat fixedly mounted on the base plate at the rear of the conveying platform, a detection cavity provided in the mounting seat, a plurality of industrial cameras fixedly mounted on the front and rear ends of the detection cavity, a light fixedly mounted on the top end of the detection cavity, an exhaust groove provided in the conveying platform, a plurality of connecting grooves provided on the outer side of the exhaust groove in the conveying platform, a negative pressure groove provided on the side of the plurality of connecting grooves away from the exhaust groove, a plurality of positioning frames fixedly mounted on the top end of the conveying platform, and a plurality of suction holes provided in each positioning frame at the top end of the conveying platform, the bottom ends of the plurality of suction holes being respectively connected to the corresponding negative pressure grooves, an electric push rod fixedly mounted in the mounting seat just above the exhaust groove, and a push plate fixedly mounted on the output end of the electric push rod.

[0008] Optionally, a negative pressure generator is fixedly installed at the bottom end of the stand, a copper tube is fixedly installed at the exhaust hole on the negative pressure generator, the top end of the copper tube extends into the exhaust groove, and the air in the exhaust groove can be extracted through the negative pressure generator.

[0009] Optionally, the top end of the copper tube is rotatably connected to the air extraction groove. This design is beneficial to the use of the device.

[0010] Optionally, the limiting ring is rotatably connected in the gear ring, and this design facilitates the rotation of the conveying platform.

[0011] Optionally, a motor is fixedly mounted on the bottom plate at the right side of the stand, a gear is fixedly mounted on the output end of the motor, the gear is meshed and connected to the gear ring, and the motor drives the gear to rotate, which is beneficial to the use of the device.

[0012] Optionally, a PLC controller is fixedly mounted on the right side of the motor on the bottom plate, and the operation of the device can be easily controlled by the PLC controller.

[0013] Optionally, a collection box is fixedly installed on the left side of the stand on the bottom plate, and a drawer box is slidably connected to the collection box, so that hinges that meet the inspection standards can be collected through the collection box and the drawer box.

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

[0015] Through the mutual cooperation of the conveying platform, electric push rod, push plate, collection box, gears, clicks, negative pressure generator, copper tube, limit ring, gear ring and positioning frame, the hinge can be adsorbed by negative pressure to prevent the hinge from slipping during the conveying process and affecting the normal progress of the hinge detection work. At the same time, the waiting time during the detection process can be fully utilized to pick up and place other hinges, shortening the overall detection time, thereby further improving the detection work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an automobile hood hinge device of the utility model;

[0017] Figure 2 This is a cross-sectional view of an automobile hood hinge device according to the present utility model;

[0018] Figure 3 This is a cross-sectional view of an exhaust groove in an automobile hood hinge device according to the present utility model;

[0019] Figure 4 This utility model is a car hood hinge device Figure 3 A magnified view of center.

[0020] In the figure: 1. Base plate; 2. Stand; 3. Conveyor platform; 4. Mounting base; 5. Collection box; 6. Extraction box; 7. PLC controller; 8. Electric push rod; 9. Push plate; 10. Gear; 11. Motor; 12. Negative pressure generator; 13. Copper tube; 14. Exhaust groove; 15. Connecting groove; 16. Negative pressure groove; 17. Suction hole; 18. Light; 19. Detection chamber; 20. Industrial camera; 21. Limiting ring; 22. Gear ring; 23. Positioning frame. DETAILED DESCRIPTION

[0021] The following will be combined with the 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.

[0022] See also Figures 1 to 4The utility model provides a car hood hinge device, including a base plate 1, a stand 2 is fixedly mounted on the base plate 1, a conveying platform 3 is provided on the stand 2, a gear ring 22 is fixedly mounted on the bottom end of the conveying platform 3, a limit ring 21 is fixedly sleeved on the outer side of the stand 2, the gear ring 22 is sleeved on the outer side of the limit ring 21, a mounting seat 4 is fixedly mounted on the rear part of the conveying platform 3 on the base plate 1, a detection cavity 19 is provided in the mounting seat 4, a plurality of industrial cameras 20 are fixedly mounted on the front and rear ends of the detection cavity 19, a light 18 is fixedly mounted on the top of the detection cavity 19, and the conveying An exhaust groove 14 is provided in the platform 3, and a plurality of connecting grooves 15 are provided on the outside of the exhaust groove 14 in the conveying platform 3. A negative pressure groove 16 is provided on the side of the plurality of connecting grooves 15 away from the exhaust groove 14. A plurality of positioning frames 23 are fixedly installed on the top of the conveying platform 3, and a plurality of suction holes 17 are provided in each positioning frame 23 at the top of the conveying platform 3. The bottom ends of the plurality of suction holes 17 are respectively connected to the corresponding negative pressure grooves 16. An electric push rod 8 is fixedly installed in the mounting seat 4 just above the exhaust groove 14, and a push plate 9 is fixedly installed on the output end of the electric push rod 8.

[0023] A negative pressure generator 12 is fixedly installed at the bottom end of the stand 2, and a copper tube 13 is fixedly installed at the air extraction hole on the negative pressure generator 12. The top of the copper tube 13 extends into the air extraction groove 14. The air in the air extraction groove 14 can be extracted through the negative pressure generator 12. The top of the copper tube 13 is rotatably connected to the air extraction groove 14. This design is conducive to the use of this equipment. The limit ring 21 is rotatably connected to the gear ring 22. This design facilitates the rotation of the conveyor 3. An electric Machine 11, a gear 10 is fixedly installed on the output end of the motor 11, and the gear 10 is meshed with the gear ring 22. The motor 11 drives the gear 10 to rotate, which is beneficial to the use of this equipment. A PLC controller 7 is fixedly installed on the right side of the motor 11 on the bottom plate 1. The PLC controller 7 is used to control the operation of this equipment. A collection box 5 is fixedly installed on the left side of the stand 2 on the bottom plate 1, and a drawer 6 is slidably connected to the collection box 5. The collection box 5 and the drawer 6 are used to facilitate the collection of hinges that meet the inspection standards.

[0024] Working principle: When in use, turn on the switch of the negative pressure generator 12. At this time, the negative pressure generator 12 will discharge the air in the exhaust groove 14, the connecting groove 15 and the negative pressure groove 16, so that negative pressure is generated at multiple suction holes 17. At this time, the staff can place the hinge to be tested in the positioning frame 23 at the suction hole 17, and can use the suction force at the suction hole 17 to limit the hinge. Turn on the detection switch, the motor 11 will drive the gear 10, the gear ring 22 and the conveyor platform 3 to rotate, so that the hinge rotates to the detection cavity 19. At this time, the light 18 will illuminate the hinge. The automobile hood hinge size measurement system uses multiple industrial cameras 20 to collect information on the hinge online. The automobile hood hinge size measurement system transmits the images taken by the industrial camera 20 to the software. The algorithm calculates the size of the detected holes and reference points, and outputs the results on the display screen of the PLC controller 7. At this time, the staff can take and place the hinges in other positioning frames 23. After the detection is completed, the conveyor table 3 continues to rotate, so that the hinge that has completed the detection rotates to the right part of the collection box 5. If the detection meets the standards, the electric push rod 8 will work to drive the push plate 9 to push to the left, and push the hinge that meets the standards into the collection box 5 for storage. This type of automobile hood hinge equipment is easy to use. Through the above-mentioned components, the hinge can be adsorbed by negative pressure to prevent the hinge from slipping during transportation and affecting the normal progress of the hinge detection work. At the same time, it can make full use of the waiting time during the detection process to take and place other hinges, shorten the overall detection time, and further improve the detection work efficiency.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile hood hinge device, characterized in that: The invention comprises a bottom plate (1), a stand (2) is fixedly mounted on the bottom plate (1), a conveying platform (3) is provided on the stand (2), a gear ring (22) is fixedly mounted on the bottom end of the conveying platform (3), a limit ring (21) is fixedly sleeved on the outer side of the stand (2), the gear ring (22) is sleeved on the outer side of the limit ring (21), a mounting seat (4) is fixedly mounted on the bottom plate (1) at the rear of the conveying platform (3), a detection cavity (19) is provided in the mounting seat (4), a plurality of industrial cameras (20) are fixedly mounted on the front and rear ends of the detection cavity (19), a light (18) is fixedly mounted on the top end of the detection cavity (19), and a detection cavity (19) is fixedly mounted on the conveying platform (3). An air extraction groove (14) is provided, and a plurality of connecting grooves (15) are provided on the outside of the air extraction groove (14) in the conveying platform (3), and a negative pressure groove (16) is provided on the side of the plurality of connecting grooves (15) away from the air extraction groove (14). A plurality of positioning frames (23) are fixedly installed on the top of the conveying platform (3), and a plurality of suction holes (17) are provided in each positioning frame (23) at the top of the conveying platform (3), and the bottom ends of the plurality of suction holes (17) are respectively connected to the corresponding negative pressure groove (16). An electric push rod (8) is fixedly installed in the mounting seat (4) just above the air extraction groove (14), and a push plate (9) is fixedly installed on the output end of the electric push rod (8).

2. The automobile hood hinge device according to claim 1, characterized in that: A negative pressure generator (12) is fixedly mounted on the bottom end of the stand (2), a copper tube (13) is fixedly mounted on the air extraction hole of the negative pressure generator (12), and the top end of the copper tube (13) extends into the air extraction groove (14).

3. The automobile hood hinge device according to claim 2, characterized in that: The top end of the copper tube (13) is rotatably connected to the air extraction groove (14).

4. The automobile hood hinge device according to claim 1, characterized in that: The limiting ring (21) is rotatably connected inside the gear ring (22).

5. The automobile hood hinge device according to claim 1, characterized in that: A motor (11) is fixedly mounted on the bottom plate (1) at the right side of the stand (2), a gear (10) is fixedly mounted on the output end of the motor (11), and the gear (10) is meshedly connected to the gear ring (22).

6. The automobile hood hinge device according to claim 5, characterized in that: A PLC controller (7) is fixedly mounted on the bottom plate (1) at the right side of the motor (11).

7. The automobile hood hinge device according to claim 1, characterized in that: A collection box (5) is fixedly mounted on the bottom plate (1) at the left side of the stand (2), and a drawer box (6) is slidably connected inside the collection box (5).

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