Front-end trim cover detection device

Abstract

The utility model discloses a front end decorative cover detection device relates to the technical field of front end decorative cover detection, including work bench and respectively with the controller electric connection's sponge material defect detection camera, two -dimensional code scanner, upper material defect detection camera and lower material defect detection camera, be equipped with the positioning assembly for positioning to the front end decorative cover on the work bench, and the work bench has the support frame, sponge material defect detection camera is equipped with two and respectively is located the both ends of support frame rear side, two -dimensional code scanner is located the support frame and is located between two sponge material defect detection cameras, upper material defect detection camera is equipped with two and respectively is located the both ends of support frame front side, lower material defect detection camera is equipped with two and respectively work bench bottom's both ends, the work bench is equipped with detection hole above every lower material defect detection camera. The present application effectively avoids the omission or misjudgment that the manual detection can appear through the detection mode of multidimension, and the accuracy of detection result is improved greatly.

Description

Technical Field

[0001] This utility model relates to the technical field of front-end decorative cover detection, and specifically to a front-end decorative cover detection device. Background Technology

[0002] The front decorative cover is an important decorative component on a car, making its quality inspection particularly crucial. Traditional inspection methods primarily rely on manual operation, requiring workers to inspect the installation of each accessory and the effectiveness of the foam adhesion. However, manual inspection has several limitations: firstly, it is inefficient and cannot meet the demands of large-scale production; secondly, manual inspection is prone to misjudgment or omissions due to fatigue or subjective factors; furthermore, manual inspection lacks standardization, and differences in judgment criteria among different workers may affect the stability of the inspection results. Summary of the Invention

[0003] The purpose of this invention is to provide a front decorative cover detection device to overcome the above-mentioned defects in the prior art.

[0004] A front decorative cover detection device includes a worktable and a sponge shortage detection camera, a QR code scanner, an upper shortage detection camera, and a lower shortage detection camera, all electrically connected to a controller. The worktable is equipped with a positioning component for positioning the front decorative cover. A support frame spans the worktable. Two sponge shortage detection cameras are located at opposite ends of the rear side of the support frame. The QR code scanner is mounted on the support frame and positioned between the two sponge shortage detection cameras. Two upper shortage detection cameras are located at opposite ends of the front side of the support frame. Two lower shortage detection cameras are located at opposite ends of the bottom of the worktable. A detection hole is provided above each lower shortage detection camera on the worktable.

[0005] Preferably, the positioning assembly includes a positioning block one, a positioning block two, a positioning pin, and a vacuum suction cup. The positioning block one is provided in two symmetrical positions on both sides of the worktable, and each positioning block one is provided with a positioning groove one that mates with the front decorative cover. The positioning block two is provided in two symmetrical positions on the worktable and located between the two positioning blocks one, and each positioning block one is provided with a positioning groove two that mates with the front decorative cover. A plurality of vacuum suction cups and positioning pins for insertion into pin holes on the front decorative cover are provided between adjacent positioning blocks one and positioning blocks two.

[0006] Preferably, the support frame includes a support rod, an upper side rod, a lower side rod, a crossbar one, and a crossbar two. The support rods are provided in a rectangular array at the four corners of the workbench. An upper side rod and a lower side rod are respectively provided between two adjacent support rods on the same side from top to bottom. A crossbar one is provided between two upper side rods, and a crossbar two is provided between two lower side rods.

[0007] Preferably, the two sponge shortage detection cameras are connected to the crossbar through the lower support arm one, and the two upper shortage detection cameras are connected to the crossbar through the lower support arm two.

[0008] Preferably, the QR code scanner is located on one side of the connecting rod, and the connecting rod is connected to the crossbar through the connecting rod 2.

[0009] Preferably, the material shortage detection camera is located on the three sides of the connecting rod, and the three connecting rods are connected to the bottom of the worktable through the four connecting rods.

[0010] Preferably, the workbench is further provided with a lifting cylinder for lifting the front decorative cover, and the piston rod of the lifting cylinder is provided with a rubber cap.

[0011] The beneficial effects achieved by this utility model are as follows:

[0012] Positioning blocks one and two of this application are each equipped with positioning grooves that mate with the front decorative cover, enabling precise fixation of the decorative cover's position. Positioning pins are inserted into pin holes on the decorative cover, further enhancing positioning stability. A vacuum suction cup provides reliable suction force to the decorative cover, ensuring it does not shift or shake during inspection. This combination of precise positioning and stable clamping provides a stable inspection object for the inspection equipment, ensuring the stability and reliability of the inspection process and avoiding misjudgments caused by deviations in the decorative cover's position. A sponge shortage detection camera specifically targets the sponge's pasting location to ensure the pasting effect meets requirements. Upper and lower shortage detection cameras respectively inspect the installation accessories on the upper and lower sides of the decorative cover's end, preventing missing or improperly installed accessories. Simultaneously, a QR code scanner can quickly read the QR code information pasted on the decorative cover, providing data support for subsequent quality traceability. This multi-dimensional inspection method effectively avoids omissions or misjudgments that may occur during manual inspection, greatly improving the accuracy of the inspection results. Attached Figure Description

[0013] Figure 1 and Figure 2 These are schematic diagrams of the overall structure of this utility model from different angles.

[0014] Figure 3 This is a schematic diagram of the front structure inside this utility model.

[0015] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle.

[0016] Figure 5 This is a schematic diagram of the internal side structure of this utility model.

[0017] Figure 6This is a schematic diagram of the structure of the support frame, the sponge shortage detection camera, the QR code scanner, and the upper shortage detection camera of this utility model.

[0018] In the diagram: 1. Workbench; 11. Detection hole; 2. Positioning assembly; 21. Positioning block one; 22. Positioning block two; 23. Vacuum suction cup; 24. Positioning pin; 3. Support frame; 31. Support rod; 32. Upper side rod; 33. Lower side rod; 34. Horizontal bar one; 35. Horizontal bar two; 4. Sponge shortage detection camera; 41. Lower support arm one; 5. QR code scanner; 51. Connecting rod one; 52. Connecting rod two; 6. Upper shortage detection camera; 61. Lower support arm two; 7. Lower shortage detection camera; 71. Connecting rod three; 72. Connecting rod four; 8. Lifting cylinder; 81. Rubber top; 9. Front decorative cover. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0021] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] like Figure 1-6 As shown, this utility model provides a front decorative cover detection device, including a workbench 1 and a sponge shortage detection camera 4, a QR code scanner 5, an upper shortage detection camera 6 and a lower shortage detection camera 7, which are electrically connected to the controller respectively.

[0023] In addition, the workbench 1 is provided with a positioning component 2 for positioning the front decorative cover 9. The positioning component 2 includes a positioning block 1 21, a positioning block 22, a positioning pin 24, and a vacuum suction cup 23. There are two positioning blocks 1 21 symmetrically arranged on both sides of the workbench 1. Each positioning block 1 21 is provided with a positioning groove 1 that cooperates with the front decorative cover 9. There are two positioning blocks 22 symmetrically arranged on the workbench 1 and located between the two positioning blocks 1 21. Each positioning block 22 is provided with a positioning groove 2 that cooperates with the front decorative cover 9. Several vacuum suction cups 23 and positioning pins 24 for inserting into pin holes on the front decorative cover 9 are provided between adjacent positioning blocks 1 21 and positioning blocks 22.

[0024] It should be noted that the workbench 1 is spanned by a support frame 3. The support frame 3 includes support rods 31, upper side rods 32, lower side rods 33, crossbar 1 34 and crossbar 2 35. There are four support rods 31 arranged in a rectangular array at the four corners of the workbench 1. Between two adjacent support rods 31 on the same side, an upper side rod 32 and a lower side rod 33 are respectively arranged from top to bottom. A crossbar 1 34 is arranged between two upper side rods 32, and a crossbar 2 35 is arranged between two lower side rods 33.

[0025] In addition, there are two sponge shortage detection cameras 4, which are respectively located at both ends of the rear side of the support frame 3. The two sponge shortage detection cameras 4 are respectively connected to the crossbar 34 via the lower support arm 41, and the two upper shortage detection cameras 6 are respectively connected to the crossbar 35 via the lower support arm 61. The sponge shortage detection cameras 4 are specifically designed to take pictures of the sponge pasting position to ensure that the sponge pasting effect meets the requirements.

[0026] However, the QR code scanner 5 is mounted on the support frame 3 and located between the two sponge shortage detection cameras 4. The QR code scanner 5 is mounted on the side of the connecting rod 51. The connecting rod 51 is connected to the crossbar 34 through the connecting rod 52. The QR code scanner 5 can quickly read the QR code information pasted on the decorative cover, providing data support for subsequent quality traceability.

[0027] In addition, there are two upper material shortage detection cameras 6, which are respectively located at both ends of the front side of the support frame 3, and two lower material shortage detection cameras 7, which are respectively located at both ends of the bottom of the workbench 1. The lower material shortage detection cameras 7 are located on the side of the connecting rod 3 71. The connecting rod 3 71 is connected to the bottom of the workbench 1 through the connecting rod 4 72. The workbench 1 has a detection hole 11 above each lower material shortage detection camera 7.

[0028] The upper material shortage detection camera 6 and the lower material shortage detection camera 7 respectively detect the installation accessories on the upper and lower sides of the decorative cover end to prevent accessories from being missing or improperly installed.

[0029] In addition, the workbench 1 is also equipped with a lifting cylinder 8 for lifting the front decorative cover 9. The piston rod of the lifting cylinder 8 is equipped with a rubber top 81. After the test is completed, the lifting cylinder 8 lifts the front decorative cover 9, making it convenient for workers to remove the front decorative cover 9.

[0030] Detailed implementation methods and principles:

[0031] The worker places the front decorative cover 9 in the positioning groove 1 of positioning block 1 21 and the positioning groove 2 of positioning block 22, and inserts the positioning pin 24 into the pin hole on the front decorative cover 9. The worker then uses the vacuum suction cup 23 to adsorb the front decorative cover 9, attaches the sponge to the front decorative cover 9, and attaches the printed QR code to the front decorative cover 9.

[0032] Next, the controller controls the QR code scanner 5 to scan the QR code affixed to the front decorative cover 9 and uploads the scanned information to the controller. At the same time, the sponge shortage detection camera 4 takes pictures of the sponge affixed to the front decorative cover 9 under the illumination of the light and transmits the pictures to the controller. The upper shortage detection camera 6 and the lower shortage detection camera 7 take pictures of the accessories that need to be installed on the upper and lower sides of the end of the front decorative cover 9 under the illumination of the light and transmit the pictures to the controller, thereby completing the detection of whether the front decorative cover 9 is missing materials.

[0033] After the inspection is completed, the vacuum suction cup 23 stops adsorbing the front decorative cover 9. Then, the piston rod of the lifting cylinder 8 extends, causing the rubber top 81 to move upward, thus lifting the front decorative cover 9. The worker then removes the front decorative cover 9 from the workbench 1.

[0034] The embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A front-end decorative cover detection device, comprising a worktable (1) and a sponge shortage detection camera (4), a QR code scanner (5), an upper shortage detection camera (6), and a lower shortage detection camera (7) respectively electrically connected to a controller, characterized in that: The workbench (1) is provided with a positioning component (2) for positioning the front decorative cover (9). The workbench (1) is spanned by a support frame (3). There are two sponge shortage detection cameras (4) and they are respectively located at both ends of the rear side of the support frame (3). The QR code scanner (5) is located on the support frame (3) and between the two sponge shortage detection cameras (4). There are two upper shortage detection cameras (6) and they are respectively located at both ends of the front side of the support frame (3). There are two lower shortage detection cameras (7) and they are respectively located at both ends of the bottom of the workbench (1). The workbench (1) has a detection hole (11) above each lower shortage detection camera (7).

2. The front decorative cover detection device according to claim 1, characterized in that: The positioning component (2) includes a positioning block one (21), a positioning block two (22), a positioning pin (24), and a vacuum suction cup (23). The positioning block one (21) has two and is symmetrically arranged on both sides of the worktable (1). Each positioning block one (21) has a positioning groove one that cooperates with the front decorative cover (9). The positioning block two (22) has two and is symmetrically arranged on the worktable (1) and located between the two positioning blocks one (21). Each positioning block one has a positioning groove two that cooperates with the front decorative cover (9). Several vacuum suction cups (23) and positioning pins (24) for inserting into the pin holes on the front decorative cover (9) are provided between adjacent positioning blocks one (21) and positioning blocks two (22).

3. The front decorative cover detection device according to claim 1, characterized in that: The support frame (3) includes a support rod (31), an upper side rod (32), a lower side rod (33), a crossbar one (34) and a crossbar two (35). The support rod (31) is provided in four rectangular arrays at the four corners of the workbench (1). Between two adjacent support rods (31) on the same side, an upper side rod (32) and a lower side rod (33) are respectively provided from top to bottom. A crossbar one (34) is provided between two upper side rods (32), and a crossbar two (35) is provided between two lower side rods (33).

4. The front decorative cover detection device according to claim 3, characterized in that: Two sponge shortage detection cameras (4) are connected to crossbar 1 (34) via lower support arm 1 (41) and two upper shortage detection cameras (6) are connected to crossbar 2 (35) via lower support arm 2 (61) and crossbar 2 (35) respectively.

5. The front decorative cover detection device according to claim 4, characterized in that: The QR code scanner (5) is located on the side of the connecting rod (51), and the connecting rod (51) is connected to the crossbar (34) through the connecting rod (52).

6. The front decorative cover detection device according to claim 1, characterized in that: The material shortage detection camera (7) is located on the side of the connecting rod three (71), and the connecting rod three (71) is connected to the bottom of the workbench (1) through the connecting rod four (72).

7. The front decorative cover detection device according to claim 1, characterized in that: The workbench (1) is also provided with a lifting cylinder (8) for lifting the front decorative cover (9), and the piston rod of the lifting cylinder (8) is provided with a rubber cap (81).

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