A multi-station visual inspection equipment for automobile forming part machining

Abstract

The utility model discloses a kind of multi-station visual inspection equipment for automobile forming piece processing, and its technical scheme main point is, including rack;Rack is set up with rectangular frame, and counterweight seat is assembled and arranged on rack, and four groups of support columns are vertically assembled and arranged on the upper end surface of counterweight seat, and four-station rotary motor is jointly carried on four groups of support columns;Rotary table is assembled and arranged on four-station rotary motor output end, and rotary table is horizontally set;Four groups of automobile forming machine restriction tooling are set along its center of circle around on the upper end surface of rotary table. Precise control to clamping block can be realized by relatively arranged linear guide rod cylinder. Simultaneously, vacuum generator in the configuration of positioning seat is connected with vacuum chuck by pipeline, and more efficient fixing mode is provided. Finally, the configuration of visual inspection equipment and visual inspection module installed on rack makes that whole detection process can be efficiently, automatically completed, to improve production efficiency and product quality.

Description

Technical Field

[0001] This utility model relates to the field of automotive molding parts processing, and in particular to a multi-station visual inspection device for automotive molding parts processing. Background Technology

[0002] Automotive molding refers to the process of transforming raw materials (such as metals and plastics) into various automotive components through various processing techniques and processes during automobile manufacturing. These components include body panels, chassis, and interior trim parts, and are typically produced using methods such as stamping, welding, injection molding, and casting. This processing not only requires high precision and high quality but also needs to consider the strength, durability, and appearance of the materials to ensure that the final product meets the stringent standards and performance requirements of the automotive industry.

[0003] Visual inspection in automotive component manufacturing is an automated process for inspecting and controlling the quality of parts produced during manufacturing, utilizing image processing technology and computer vision systems. This technology captures images of parts using high-resolution cameras and combines them with advanced algorithms to analyze their appearance, dimensions, shape, and defects, thereby quickly identifying defective products and improving production efficiency. Visual inspection not only reduces errors and labor intensity associated with manual inspection but also ensures that each molded part meets automotive industry quality standards, enhancing the overall reliability and safety of the product.

[0004] Current automotive component inspection technologies are mostly single-station operations. This means that after inspecting one set of components, manual disassembly and re-clamping are required to complete the second round of inspection. This process is cumbersome and inefficient. Because only one set of components can be inspected at a time, manual intervention is necessary after each inspection for disassembly and re-clamping. This intermittent workflow not only increases non-productive time but also leads to inconsistencies in inspection accuracy due to manual operation. Throughout the inspection process, equipment utilization is low, with most time wasted waiting for manual intervention, making continuous and automated batch inspection impossible. Furthermore, existing automotive component positioning fixtures have limited adaptability, making it difficult to quickly clamp components of different sizes. Operators need to frequently change or adjust fixtures, increasing changeover time and operational complexity.

[0005] Therefore, a multi-station visual inspection device for automotive molding parts processing is proposed to solve the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a multi-station visual inspection equipment for processing automotive molded parts, which has the advantages of performing multi-station flow inspection of automotive molded parts, and being able to quickly and stably position automotive molded parts.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0008] A multi-station visual inspection device for processing automotive molded parts includes a frame;

[0009] The frame is constructed in the form of a rectangular frame. A counterweight is mounted on the frame. Four sets of support columns are vertically mounted on the upper surface of the counterweight. Four sets of support columns together support a four-position rotary motor.

[0010] The output end of the four-position rotary motor is equipped with a rotating platform, which is horizontally positioned.

[0011] Four sets of automotive molding machine limiting fixtures are arranged around the center of the upper surface of the rotating platform.

[0012] The limiting fixture of the automobile forming machine includes a positioning seat disposed on the upper surface of the rotating platform. Two positioning side plates are vertically disposed on the upper surface of the positioning seat, and a positioning groove is formed between the two positioning side plates and the upper surface of the positioning seat. A vacuum suction cup is assembled on the upper surface of the positioning groove.

[0013] The positioning seat has slots on both sides and clamping blocks that slide inside them, with the two clamping blocks arranged opposite to each other.

[0014] Furthermore, two positioning posts are installed on both sides of the positioning seat, and two adjacent positioning posts on the same side are mounted on a mounting plate. A linear guide cylinder is mounted on each of the two mounting plates.

[0015] Furthermore, the two linear guide cylinders are arranged opposite each other and their output ends are respectively connected to one of the adjacent clamping blocks.

[0016] Furthermore, a vacuum generator is configured inside the positioning seat, and the vacuum generator is connected to the vacuum suction cup via a pipeline.

[0017] Furthermore, a vision inspection device is installed on the upper surface of the frame, and a vision inspection module is configured on the vision inspection device. The vision inspection module is located above the limiting tooling of the automobile forming machine.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. The frame is rectangular, effectively supporting four sets of support columns and four rotary motors, ensuring the equipment is not prone to tilting or vibration during operation. The rotary motors drive the turntable to rotate horizontally, allowing the four sets of automotive molding machine fixtures to sequentially position and inspect the molded parts. The combination of the positioning seat and the vacuum suction cup firmly fixes the molded parts, preventing displacement during inspection, thereby improving the accuracy and reliability of the inspection.

[0020] 2. Precise control of the clamping block is achieved through the relatively positioned linear guide cylinders, ensuring appropriate clamping force on the molded parts during inspection and preventing damage. Simultaneously, the vacuum generator within the positioning seat is connected to the vacuum suction cup via piping, providing a more efficient fixing method. Finally, the configuration of the vision inspection equipment and module mounted on the frame enables the entire inspection process to be completed efficiently and automatically, thereby improving production efficiency and product quality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure in this embodiment;

[0022] Figure 2 This is a schematic diagram of the overall structure of the automotive molding part limiting tooling in this embodiment;

[0023] Figure 3 This is a schematic diagram of the installation structure of the rotary table and the four-position rotary motor in this embodiment.

[0024] In the diagram, 1. Frame; 2. Counterweight; 3. Support column; 4. Four-position rotary motor; 5. Rotary table; 6. Fixture for limiting automotive parts; 61. Positioning seat; 62. Positioning side plate; 63. Positioning groove; 64. Vacuum suction cup; 65. Positioning column; 66. Mounting plate; 67. Linear guide cylinder; 68. Clamping block; 7. Vision inspection equipment. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0027] First embodiment;

[0028] Reference Figure 1 As shown, a multi-station visual inspection device for processing automotive molded parts is provided in a preferred embodiment of this utility model, including a frame 1;

[0029] The frame 1 is constructed in the form of a rectangular frame. A counterweight 2 is mounted on the frame 1. Four sets of support columns 3 are vertically mounted on the upper surface of the counterweight 2. The four sets of support columns 3 together support a four-position rotary motor 4.

[0030] The output end of the four-position rotary motor 4 is equipped with a rotating table 5, which is horizontally positioned.

[0031] Four sets of automotive molding machine limiting fixtures 6 are arranged around the center of the upper surface of the rotating table 5.

[0032] Among them, the limiting tooling 6 of the automobile forming machine includes a positioning seat 61 set on the upper end face of the rotating table 5. Two positioning side plates 62 are vertically arranged on the upper end face of the positioning seat 61, and a positioning groove 63 is formed between the two positioning side plates 62 and the upper end face of the positioning seat 61. A vacuum suction cup 64 is assembled on the upper end face of the positioning groove 63.

[0033] The positioning seat 61 has slots on both sides and clamping blocks 68 are slidably arranged inside them, with the two clamping blocks 68 arranged opposite each other.

[0034] In this embodiment, the frame 1 is a rectangular frame that can effectively support four sets of support columns 3 and four-position rotary motors 4, ensuring that the equipment is not prone to tilting or vibration during operation. The rotary motors 4 drive the turntable 5 to rotate horizontally, allowing the four sets of automotive molding machine limiting fixtures 6 to sequentially position and inspect the molded parts to be tested. The combination of the positioning seat 61 and the vacuum suction cup 64 can firmly fix the molded parts, preventing displacement during the inspection process, thereby improving the accuracy and reliability of the inspection.

[0035] Furthermore, the relatively positioned linear guide cylinder 67 enables precise control of the clamping block 68, ensuring appropriate clamping force on the molded part during inspection and preventing damage. Simultaneously, the vacuum generator within the positioning seat 61 is connected to the vacuum suction cup 64 via piping, providing a more efficient fixing method. Finally, the configuration of the vision inspection equipment 7 and vision inspection module mounted on the frame 1 enables the entire inspection process to be completed efficiently and automatically, thereby improving production efficiency and product quality.

[0036] Second embodiment;

[0037] Reference Figure 2 As shown, two positioning posts 65 are installed on both sides of the positioning base 61. The two adjacent positioning posts 65 on the same side are mounted on the same side with mounting plates 66. Linear guide cylinders 67 are mounted on both mounting plates 66.

[0038] In this embodiment, two positioning posts 65 are installed on both sides of the positioning base 61. The design of these positioning posts provides guidance for the movement of the clamping block 68, ensuring the accuracy of the clamping block when clamping the molded part. A mounting plate 66 is installed on the sides of two adjacent positioning posts 65. Linear guide cylinders 67 are installed on these mounting plates. The function of the cylinders is to provide drive for the clamping block 68, enabling it to move relative to the groove, thereby achieving the clamping and release of the molded part.

[0039] Third embodiment;

[0040] Reference Figure 2 As shown, the two linear guide cylinders 67 are arranged opposite each other and their output ends are respectively connected to one of the adjacent clamping blocks 68.

[0041] In this embodiment, the clamping block 68 is driven by the linear guide cylinder 67. This design not only improves the clamping accuracy but also enhances the automation level of the equipment, reduces the need for manual operation, and thus improves the overall work efficiency.

[0042] Fourth embodiment;

[0043] Reference Figure 2 As shown, a vacuum generator is installed inside the positioning seat 61, and the vacuum generator is connected to the vacuum suction cup 64 through a pipeline.

[0044] In this embodiment, a vacuum generator is installed inside the positioning base 61. The vacuum generator is connected to the vacuum suction cup 64 via a pipeline, forming a complete vacuum system. This vacuum system is designed to quickly generate and maintain the required vacuum state during the inspection process, thereby firmly adsorbing the molded part to be inspected within the positioning groove 63. This design ensures the stability and accuracy of the molded part during visual inspection, avoiding inspection errors caused by part movement, and thus improving the overall reliability and efficiency of the inspection.

[0045] Fifth embodiment;

[0046] Reference Figure 1-2 As shown, a vision inspection device 7 is installed on the upper surface of the frame 1. The vision inspection device 7 is equipped with a vision inspection module, which is located above the limiting fixture 6 of the automobile forming machine.

[0047] In this embodiment, a vision inspection device 7 is mounted on the upper surface of the frame 1. This device is equipped with a vision inspection module, which is positioned above the limiting fixture 6 of the automotive molding machine to ensure comprehensive visual analysis of the molded parts during inspection. The vision inspection device 7, through a high-resolution camera and image processing technology, can capture images of the molded parts in real time and perform defect detection and quality assessment. This integrated vision inspection system not only improves the speed and accuracy of inspection but also effectively reduces errors from manual inspection, ensuring that each molded part meets automotive industry quality standards, thereby improving overall production efficiency and product quality.

[0048] Specific implementation process

[0049] Step 1: The counterweight base 2 is fixed on the frame 1, and four sets of support columns 3 support the four-station rotary motor 4 to provide balanced power output during the inspection process. The output end of the rotary motor 4 is connected to the turntable 5. The turntable is horizontally set and carries four sets of automotive molding machine limiting fixtures 6, providing necessary station support for subsequent inspection.

[0050] Step 2: During the inspection process, when the automotive molded part is placed in the positioning groove 63, the vacuum generator is connected to the vacuum suction cup 64 through a pipeline. The generated vacuum force firmly adheres the molded part to the tooling, ensuring its stability during the inspection process. In addition, the clamping blocks 68 are slidably arranged on both sides of the positioning seat 61, which can further clamp and fix the molded part, ensuring that it does not shift during rotation and inspection.

[0051] Step 3: Finally, the vision inspection device 7 is installed on the upper surface of the frame 1, equipped with a vision inspection module. The module is located above the limiting fixture 6 of the automotive molding machine. Through this vision inspection module, the system can capture images of the molded parts in real time and perform analysis and processing to identify potential defects or non-conforming products. The entire inspection process is automated by a four-station rotary motor 4, allowing multiple molded parts to be inspected sequentially, improving inspection efficiency and accuracy, and ensuring that the quality of the final product meets the standards.

[0052] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

[0053] All standard parts used in this utility model can be purchased from the market. Irregular parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

Claims

1. A multi-station visual inspection device for processing automotive molded parts, characterized in that: Including rack (1); The frame (1) is constructed in the form of a rectangular frame. A counterweight (2) is mounted on the frame (1). Four sets of support columns (3) are vertically mounted on the upper surface of the counterweight (2). Four sets of support columns (3) together support a four-position rotary motor (4). The output end of the four-position rotary motor (4) is equipped with a rotating table (5), which is horizontally positioned. Four sets of automotive molding machine limiting fixtures (6) are arranged around the center of the upper end face of the rotating table (5). The automobile molding machine limiting fixture (6) includes a positioning seat (61) disposed on the upper surface of the rotating table (5). Two positioning side plates (62) are vertically disposed on the upper surface of the positioning seat (61). A positioning groove (63) is formed between the two positioning side plates (62) and the upper surface of the positioning seat (61). A vacuum suction cup (64) is assembled on the upper surface of the positioning groove (63). The positioning seat (61) has slots on both sides and clamping blocks (68) are slidably arranged inside them, with the two clamping blocks (68) arranged opposite to each other.

2. The multi-station visual inspection equipment for processing automotive molded parts according to claim 1, characterized in that: Two positioning posts (65) are installed on both sides of the positioning seat (61). The two adjacent positioning posts (65) on the same side are mounted on a mounting plate (66). A linear guide cylinder (67) is installed on both mounting plates (66).

3. The multi-station visual inspection equipment for processing automotive molded parts according to claim 2, characterized in that: The two linear guide cylinders (67) are arranged opposite each other and their output ends are respectively connected to one of the adjacent clamping blocks (68).

4. The multi-station visual inspection equipment for processing automotive molded parts according to claim 1, characterized in that: A vacuum generator is installed inside the positioning seat (61), and the vacuum generator is connected to the vacuum suction cup (64) through a pipeline.

5. The multi-station visual inspection equipment for processing automotive molded parts according to claim 1, characterized in that: A vision inspection device (7) is installed on the upper surface of the frame (1), and a vision inspection module is configured on the vision inspection device (7). The vision inspection module is located above the limiting fixture (6) of the automobile molding machine.

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