Visual inspection device

Abstract

The utility model discloses a visual inspection device which comprises a placing frame, a placing groove is formed in the placing frame, two supporting rods are fixedly welded to the rear side wall of the placing frame, mounting frames are fixedly welded to the top ends and the bottom ends of the two supporting rods, mounting rods are fixedly welded to the mounting frames, and the mounting rods are fixedly welded to the mounting frames. Industrial cameras are fixedly mounted on the opposite side walls of the two mounting rods correspondingly, door-shaped rods are arranged on the top side and the bottom side of the placement frame correspondingly, the two door-shaped rods are symmetrically arranged up and down, and air blowing bases are fixedly mounted on the two door-shaped rods correspondingly; and a plurality of air nozzles which are distributed at equal intervals are fixedly mounted on the opposite side walls of the two air blowing seats. The two door-shaped rods can be driven to horizontally move on the placing frame, the air blowing seat is driven to horizontally move to comprehensively blow air to the interior trim of the vehicle door, adhered foreign matters or dust is cleaned, and the accuracy of visual inspection is ensured.

Description

Technical Field

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

[0002] With the improvement of living standards and the increasing popularity of cars, people have a more detailed understanding of cars and have different demands for the quality and grade of cars. Therefore, to improve the grade of a car, we must first beautify its exterior and interior, and the decoration of the door is particularly important. The quality of the door interior has become an important indicator to measure the grade of a car brand.

[0003] Traditional manual assembly will bring many loopholes, leading to misjudgment and missed judgment, which will cause unqualified products to flow into the market and have a profound impact on brand reputation. In order to improve production efficiency, reduce defective rates, and reduce labor costs, the door interior needs to be inspected by a visual inspection device after assembly. However, the existing visual inspection device lacks a cleaning structure for the door interior when in use. During the assembly process of the door interior, foreign matter or dust will inevitably adhere to each process, which will affect the judgment of the visual inspection device during visual inspection and affect the accuracy of the visual inspection device. In this regard, we propose a visual inspection device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a visual inspection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a visual inspection device, comprising:

[0006] A placing rack, the placing rack is provided with a placing slot, two support rods are fixedly welded on the rear side wall of the placing rack, the top and bottom ends of the two support rods are fixedly welded with mounting racks, the mounting rack is fixedly welded with mounting rods, industrial cameras are fixedly installed on the side walls opposite to the two mounting rods, door-type rods are provided on the top and bottom sides of the placing rack, the two door-type rods are symmetrically arranged up and down, blow seats are fixedly installed on the two door-type rods, a plurality of equidistantly distributed air nozzles are fixedly installed on the side walls opposite to the two blow seats, connecting heads are fixedly installed on the rear ends of the two blow seats, mounting rods are fixedly welded on the rear walls of the two support rods, hair dryers are fixedly installed on the two mounting rods, a three-way pipe is fixedly installed on the air outlet pipe of the hair dryer, two connecting pipes are fixedly installed on the three-way pipe, and the two connecting pipes are fixedly connected to the two connecting heads respectively.

[0007] Preferably, the placement rack is provided with two through slots, which are symmetrically arranged on the front and rear sides of the placement slot, a screw is rotatably installed in one of the through slots, a guide rod is fixedly installed in the other through slot, a servo motor is fixedly installed on the side wall of the placement rack, and the output end of the servo motor is transmission-connected to the screw.

[0008] Preferably, a movable seat is slidably connected in both of the through grooves, one of the movable seats is threadedly connected to the screw rod by opening a screw hole, and the other movable seat is slidably connected to the guide rod by opening a through hole, and the two ends of the two door-shaped rods are respectively fixedly bonded to the top wall and the bottom wall of the two movable seats.

[0009] Preferably, a fixed splint and a movable splint are provided in the placement groove, and two connecting columns are fixedly bonded to the fixed splint, and the two connecting columns are fixedly bonded to one side wall of the placement groove.

[0010] Preferably, two sliding bars are fixedly bonded on the movable splint, and both of the sliding bars are slidably connected to the side walls of the placement rack. A stud is rotatably mounted on the movable splint, and the stud is threadedly connected to the placement rack.

[0011] Preferably, a hand wheel is fixedly mounted on the outer end of the stud.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Before the utility model uses the industrial camera to visually inspect the door interior, the blower can be used to blow air to the two blow seats through the three-way pipe and the connecting pipe. The blow seats blow air to the clamped door interior through the multiple air nozzles. At the same time, the servo motor drives the screw to rotate. When the thread rotates, the movable seat can be driven to move in the through groove, thereby driving the two door-shaped rods to move horizontally on the placement rack, driving the blow seat to move horizontally to blow air to the door interior in an all-round way, cleaning the adhered foreign matter or dust, and ensuring the accuracy of visual inspection;

[0014] 2. The utility model can place the door interior in the placement groove, and turn the hand wheel forward to drive the stud to rotate forward, so that the stud moves on the placement frame, drives the movable splint to move toward the fixed splint and form a clamp with the fixed splint, clamping the door interior and ensuring the stability of the door interior during visual inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a visual inspection device proposed by the utility model;

[0016] Figure 2 A three-dimensional structural diagram of a placement rack in a visual inspection device proposed by the utility model;

[0017] Figure 3 This is a front view structural diagram of a door-shaped rod and a movable seat connection pair in a visual inspection device proposed by the utility model.

[0018] In the figure: 1. placement rack; 2. support rod; 3. mounting rack; 4. mounting rod; 5. industrial camera; 6. moving seat; 7. door-shaped rod; 8. hair dryer seat; 9. air nozzle; 10. connector; 11. mounting rod; 12. hair dryer; 13. three-way pipe; 14. connecting rod; 15. through groove; 16. screw rod; 17. guide rod; 18. servo motor; 19. placement slot; 20. placement slot; 21. connecting column; 22. stud; 23. movable splint; 24. slide rod; 25. hand wheel. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a visual detection device, comprising:

[0021] A placement rack 1, wherein the placement rack 1 is provided with a placement slot 19, two support rods 2 are fixedly welded on the rear side wall of the placement rack 1, and mounting racks 3 are fixedly welded on the top and bottom ends of the two support rods 2, and mounting rods 4 are fixedly welded on the mounting rack 3, and industrial cameras 5 are fixedly installed on the side walls opposite to the two mounting rods 4, and door-type rods 7 are provided on the top and bottom sides of the placement rack 1, and the two door-type rods 7 are symmetrically arranged up and down, and blowing seats 8 are fixedly installed on the two door-type rods 7, and multiple equidistantly distributed air nozzles 9 are fixedly installed on the side walls opposite to the two blowing seats 8, and connecting heads 10 are fixedly installed on the rear ends of the two blowing seats 8, and mounting rods 11 are fixedly welded on the rear walls of the two support rods 2, and hair dryers 12 are fixedly installed on the two mounting rods 11, and a three-way pipe 13 is fixedly installed on the air outlet pipe of the hair dryer 12, and two connecting pipes 14 are fixedly installed on the three-way pipe 13, and the two connecting pipes 14 are fixedly connected to the two connecting heads 10 respectively.

[0022] The placement rack 1 is provided with two through slots 15, which are symmetrically arranged on the front and rear sides of the placement slot 19, a screw 16 is rotatably installed in one of the through slots 15, and a guide rod 17 is fixedly installed in the other through slot 15, and a servo motor 18 is fixedly installed on the side wall of the placement rack 1, and the output end of the servo motor 18 is transmission-connected to the screw 16.

[0023] A moving seat 6 is slidably connected in each of the two through grooves 15. One of the moving seats 6 is threadedly connected to the screw rod 16 by opening a screw hole, and the other moving seat 6 is slidably connected to the guide rod 17 by opening a through hole. The two ends of the two door-shaped rods 7 are respectively fixedly bonded to the top wall and the bottom wall of the two moving seats 6. The servo motor 18 can drive the screw rod 16 to rotate. When the thread 16 rotates, it can drive the moving seat 6 to move in the through groove 15, thereby driving the two door-shaped rods 7 to move horizontally on the placement rack 1.

[0024] A fixed clamping plate 20 and a movable clamping plate 23 are provided in the placement groove 19 . Two connecting columns 21 are fixedly bonded to the fixed clamping plate 20 . Both of the two connecting columns 21 are fixedly bonded to a side wall of the placement groove 19 .

[0025] Two sliding rods 24 are fixedly bonded to the movable splint 23, and the two sliding rods 24 are slidably connected to the side walls of the placement rack 1. A stud 22 is rotatably installed on the movable splint 23, and the stud 22 is threadedly connected to the placement rack 1. When the stud 22 is rotated in the forward direction, the stud 22 can move on the placement rack 1, driving the movable splint 23 to move toward the fixed splint 20 and form a clamp with the fixed splint 20, thereby clamping and fixing the door interior, which is convenient for visual inspection of the door interior.

[0026] A hand wheel 25 is fixedly mounted on the outer end of the stud 22 , and the hand wheel 25 is convenient for rotating the stud 22 .

[0027] Working principle: When the utility model performs visual inspection on the door interior, the door interior can be placed in the placement groove 19, and the hand wheel 25 is turned forward to drive the stud 22 to rotate forward, so that the stud 22 moves on the placement rack 1, and drives the movable splint 23 to move toward the fixed splint 20 and form a clamp with the fixed splint 20, so as to clamp and fix the door interior, and then start the hair dryer 12 and the servo motor 18, and the hair dryer 12 blows air to the two blowing seats 8 through the three-way pipe 13 and the connecting pipe 14, and the blowing seat 8 blows air to the clamped door interior through the multiple air nozzles 9. At the same time, the servo motor 18 drives the screw 16 to rotate. When the thread 16 rotates, it can drive the movable seat 6 to move in the through groove 15, thereby driving the two door-shaped rods 7 to move horizontally on the placement rack 1, and driving the blowing seat 8 to move horizontally to blow air to the door interior comprehensively, and clean the adhered foreign matter or dust, so as to facilitate the two industrial cameras 5 to perform visual inspection on both sides of the door interior.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A visual inspection device, characterized in that: include: A placement rack (1), wherein the placement rack (1) is provided with a placement slot (19), two support rods (2) are fixedly welded on the rear side wall of the placement rack (1), the top and bottom ends of the two support rods (2) are fixedly welded with mounting racks (3), the mounting rack (3) is fixedly welded with mounting rods (4), and industrial cameras (5) are fixedly installed on the side walls opposite to the two mounting rods (4), the top and bottom sides of the placement rack (1) are provided with door-shaped rods (7), the two door-shaped rods (7) are symmetrically arranged up and down, and the two door-shaped rods (7) are fixedly installed with a blower seat (8) ), a plurality of air nozzles (9) distributed at equal intervals are fixedly mounted on opposite side walls of the two blowing seats (8), a connecting head (10) is fixedly mounted on the rear ends of the two blowing seats (8), a mounting rod (11) is fixedly welded on the rear walls of the two support rods (2), a hair dryer (12) is fixedly mounted on the two mounting rods (11), a three-way pipe (13) is fixedly mounted on the air outlet pipe of the hair dryer (12), two connecting pipes (14) are fixedly mounted on the three-way pipe (13), and the two connecting pipes (14) are fixedly connected to the two connecting heads (10) respectively.

2. A visual inspection device according to claim 1, characterized in that: The placement rack (1) is provided with two through slots (15), which are symmetrically arranged at the front and rear sides of the placement slot (19), a screw rod (16) is rotatably installed in one of the through slots (15), and a guide rod (17) is fixedly installed in the other through slot (15), and a servo motor (18) is fixedly installed on the side wall of the placement rack (1), and the output end of the servo motor (18) is drivingly connected to the screw rod (16).

3. A visual inspection device according to claim 2, characterized in that: A moving seat (6) is slidably connected in each of the two through grooves (15); one of the moving seats (6) is threadedly connected to the screw rod (16) through a screw hole, and the other moving seat (6) is slidably connected to the guide rod (17) through a through hole; and the two ends of the two door-shaped rods (7) are respectively fixedly bonded to the top wall and the bottom wall of the two moving seats (6).

4. A visual inspection device according to claim 1, characterized in that: A fixed clamping plate (20) and a movable clamping plate (23) are provided in the placement groove (19); two connecting columns (21) are fixedly bonded to the fixed clamping plate (20); and the two connecting columns (21) are fixedly bonded to a side wall of the placement groove (19).

5. A visual inspection device according to claim 4, characterized in that: Two slide bars (24) are fixedly bonded to the movable clamping plate (23), and the two slide bars (24) are slidably connected to the side wall of the placement rack (1). A stud (22) is rotatably mounted on the movable clamping plate (23), and the stud (22) is threadedly connected to the placement rack (1).

6. A visual inspection device according to claim 5, characterized in that: A hand wheel (25) is fixedly mounted on the outer end of the stud (22).

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