Flexible liftable review platform shared by front bumper paint pieces and rear bumper paint pieces of whole vehicle type

Abstract

The utility model provides a whole vehicle type front and rear bumper paint piece shared flexible liftable review platform, which comprises a review platform, positioning structures and a middle support structure, the upper side of the review platform is provided with the positioning structures and the middle support structure, and the positioning structures are divided into a left side positioning structure and a right side positioning structure. The left side positioning structure and the right side positioning structure are arranged on the two sides of the positioning structure respectively. A traditional review platform in a lamp shed is subversively innovated, the height of a vehicle body cannot be adjusted due to the fact that the height of the traditional review platform is fixed, two hands need to hold the two sides of a product to fix the product, detection personnel cannot observe the appearance face according to the height of a real vehicle, the detection result may deviate, and follow-up process and cost waste is caused. The innovative platform is provided with an adjustable product supporting and positioning mechanism, the height is adjusted to the actual vehicle body height, visual detection is carried out when the product completely reaches the angle consistent with the actual vehicle state, and the product state is easier to judge.

Description

Technical Field

[0001] The utility model relates to the field of automobile bumper detection, in particular to a flexible liftable evaluation platform shared by front and rear bumper paint parts of all vehicle models. Background Art

[0002] After the car bumper is painted, it needs to be tested to ensure product quality. Nowadays, the bumper is placed on a platform for testing, and the staff tests and observes it.

[0003] After the bumper skin products are painted and come off the production line, they need to be inspected in the light shed. However, the inspection platform cannot be raised or lowered, which leads to a serious problem: it cannot meet the simulation of the vehicle body height. In this case, two staff members have to hold the product by hand at the same time to fix its posture. Although this approach can ensure the stability of the product during the inspection process, it brings a series of new problems.

[0004] First, since the light cannot cover the entire surface of the product, there may be blind spots during the inspection process, and it is impossible to fully inspect every part of the product. This will undoubtedly reduce the accuracy of the inspection and may even cause some potential problems to be overlooked.

[0005] Secondly, the posture of the staff holding the product will also affect the lighting effect, further weakening the accuracy of the inspection. More importantly, this practice will also affect the inspectors' line of sight. During the inspection process, they need to constantly adjust their position and angle to be able to see every part of the product. This not only increases the difficulty of their work, but also reduces the efficiency of inspection.

[0006] In summary, due to the simple structure and single function of the inspection platform, many problems occurred during the appearance inspection of the bumper skin products in the light shed after the paint was finished. These problems not only affected the accuracy of the inspection, but also increased the workload of the staff. Therefore, solving this problem has become a top priority. Summary of the invention

[0007] Based on the above technical problems, the present invention provides a flexible and liftable evaluation platform shared by the paint parts of the front and rear bumpers of all types of vehicles, which is characterized by comprising an evaluation platform, a positioning structure, and an intermediate supporting structure. The upper side of the evaluation platform is provided with a positioning structure and an intermediate supporting structure. The positioning structure is divided into a left positioning structure and a right positioning structure. The left positioning structure and the right positioning structure are respectively arranged on both sides of the positioning structure.

[0008] The review platform is an electric lift table, and a laser rangefinder is installed on the upper side of the electric lift table.

[0009] The positioning structure includes a transverse slide rail limit block A, a transverse slide rail A, a transverse clamping pin, an aluminum tube welding frame A, a positioning support rod, a handle, a longitudinal slide rail A, a longitudinal positioning clamping pin, and a longitudinal slide rail limit block. There are two transverse slide rails, and transverse slide rail limit blocks are respectively installed on both sides of the two transverse slide rails. A transverse slider is installed on the upper side of the transverse slide rail, and a clamping pin is installed on the upper side of the transverse slider. The transverse slider is fixed to the lower side of the aluminum tube welding frame, and a longitudinal slide rail limit block is fixed at the lower end of the aluminum tube welding frame. A longitudinal slide rail and a positioning block fixed to the aluminum tube welding frame are arranged on the upper side of the longitudinal slide rail limit block, a longitudinal positioning clamping pin and a positioning support rod are fixed on the longitudinal slide rail, the longitudinal positioning clamping pin connects the longitudinal slide rail and the positioning block, and a handle is installed on the positioning block.

[0010] The intermediate supporting structure includes a transverse slide rail limit block, a transverse slide rail, a transverse clamping pin, an aluminum tube welding frame, a positioning pin, a positioning block, a longitudinal slide rail, and a protective layer. There are two transverse slide rails, and slide rail limit blocks are fixed at both ends of the transverse slide rails. An aluminum tube welding frame is installed on the upper side of the transverse slide rail, and the aluminum tube welding frame is installed on the transverse slide rail through a slider. A positioning block and a longitudinal slide rail are installed on the upper side of the aluminum tube welding frame. A support frame is installed on the upper side of the longitudinal slide rail, and the support frame is installed on the longitudinal slide rail through a slider at the bottom, and a protective layer is provided on the upper side of the support frame.

[0011] The aluminum tube welding frame is a three-dimensional triangular structure.

[0012] The protective layer is a hard rubber protective layer.

[0013] There are multiple positioning pins.

[0014] The positioning block is provided with a positioning hole.

[0015] Insert the positioning pin into the positioning hole for fixation.

[0016] The bottom of the electric lifting table is equipped with rollers for easy transportation

[0017] The beneficial effects of the present invention are as follows: This application has made a subversive innovation to the traditional review platform in the light shed. Since the traditional review platform has a fixed height, it is impossible to adjust the height of the vehicle body, and two people are required to hold the product on both sides to fix the product. The inspectors cannot observe the appearance according to the height of the actual vehicle, and the inspection results may be biased, resulting in waste of subsequent processes and costs. The innovative platform has an adjustable support and positioning product mechanism, and the height is adjusted to the actual vehicle body height, so that the product can be visually inspected at an angle consistent with the actual vehicle state, making it easier to determine the product state.

[0018] This utility model can not only replace the cumbersome manual hand-held review table, but also accurately simulate the height and posture of the actual vehicle after the parts are installed, providing reviewers with a real and intuitive review environment. The flexible positioning and unobstructed design ensures that every detail of the product surface can be clearly seen, thereby speeding up the visual inspection and improving the accuracy of judging whether the product is qualified or not.

[0019] The utility model is designed with a unique middle support structure and two-side positioning structures, showing excellent adjustability and positioning accuracy. The middle support structure can achieve fine adjustment in the XZ direction, while the two-side positioning structures have the ability to adjust in all directions in the XYZ direction, which enables the platform to accurately simulate the body posture of various models. Its adjustment accuracy is 1mm.

[0020] When the utility model is used, the intermediate support structure and the positioning mechanism are completely built into the product, thus completely abandoning the traditional manual product positioning method, which not only improves the automation level of the review, but also greatly improves the accuracy and stability of the review. The flexible positioning and unobstructed design allows the light of the light shed to fully and unobstructedly illuminate the outer surface of the product, ensuring that the reviewers can clearly observe every detail of the product. This allows the reviewers to more accurately determine whether the product appearance is qualified.

[0021] The utility model proposes the characteristics of adjustability and height visualization of the review platform. The electric lifting platform at the bottom has a wide lifting range, from 250mm to 750mm, which can easily adapt to the height requirements of various models. The laser rangefinder installed on the desktop of the electric lifting table can accurately measure and display the current height in real time, realizing accurate visualization of height adjustment.

[0022] The electric lifting table of the utility model serves as a bottom supporting platform, on which a laser rangefinder is installed to realize height visualization, and a supporting positioning mechanism is installed on the table top to realize height adjustment of the actual vehicle. The positioning mechanism and the lower part of the middle supporting structure are oriented by sliding guide rails, and limit blocks and clamping pins are installed on the guide rail sliders to realize sliding to the theoretical position for fixing, thereby realizing shared positioning for multiple vehicle models. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the completed product installation when the utility model is used.

[0024] Figure 2 It is the positive triaxial view of the utility model.

[0025] Figure 3 Position the structural view for both sides.

[0026] Figure 4 This is a view of the intermediate support structure.

[0027] As shown in the figure, the product to be tested-1, bumper skin evaluation platform-2, positioning structure-3, intermediate support structure-4,

[0028] Electric lifting table-2.1, laser distance meter-2.2,

[0029] Transverse slide rail limit block A-3.1, transverse slide rail A-3.2, transverse clamping pin A-3.3, aluminum tube welding frame A-3.4, positioning support rod-3.5, handle-3.6, longitudinal slide rail A-3.7, longitudinal positioning clamping pin-3.8, longitudinal slide rail limit block-3.9;

[0030] Transverse slide rail limit block-4.1, transverse slide rail-4.2, transverse clamping pin-4.3, aluminum tube welding frame-4.4, positioning pin-4.5, positioning block-4.6, longitudinal slide rail-4.7, protective layer-4.8, support frame-4.9. DETAILED DESCRIPTION

[0031] Example 1

[0032] The utility model is mainly composed of an electric lifting table, and a laser distance meter is installed on the upper side to provide an accurate measurement function.

[0033] On the review platform, the positioning structure plays a key role. It includes components such as the transverse slide limit block A, the transverse slide A, and the transverse clamping pin A. The setting of these components ensures the stability and accuracy of the equipment during operation. The transverse slide limit blocks A are installed on both sides of the two transverse slides A, and the transverse slider A is installed on the upper side of the transverse slide A, and the clamping pin is installed on the upper side. These components work together to ensure the limit of the transverse and longitudinal slides during movement.

[0034] The middle support structure is another important part of the entire review platform, which includes the horizontal slide rail limit block, horizontal slide rail, etc., providing the necessary support. It is particularly worth mentioning that the aluminum tube welding frame adopts a three-dimensional triangular structure. This design not only enhances the stability of the structure, but also improves the overall appearance of the equipment.

[0035] In order to protect the equipment, the review platform is also specially designed with a hard rubber protective layer. This protective layer is located on the upper side of the support frame. During the inspection, the product is placed on the upper side, which can effectively prevent the product from being damaged during operation.

[0036] Example 2

[0037] Place the middle part of the paint bumper to be tested on the middle support structure. The design of the middle support structure ensures that the product is stable and easy to adjust. The upper and lower heights of the middle support structure-4 are adjusted by moving the longitudinal slide rail. When adjusting, remove the positioning pins and move the support frame on the longitudinal track. When it moves to the appropriate position, stop moving. At this time, the fixed structure on one side of the support frame is located on the positioning block. Insert the positioning pins into the fixed structure and the positioning block to fix the support frame. To ensure that the lowest point of the product just contacts the large surface of the evaluation platform. This ensures that the lower surface of the product is fully supported. Insert the positioning pins and lock the height of the middle support structure.

[0038] The adjustment principles of the positioning structure and the intermediate supporting structure are the same.

[0039] Next, the left and right positioning structures are adjusted by moving the lateral slide rails. These positioning structures are used to further secure the product. During the adjustment process, the position of the positioning support rods needs to be carefully adjusted so that they can support the inner surface of the product. When the position of the positioning support rods is adjusted to the right position, the positioning pins are inserted into the corresponding positioning holes to lock the left and right positioning.

[0040] After the product is fixed, the height of the electric lift table needs to be adjusted according to the model of the review. Because the bumper height of different models may be different. By adjusting the height of the electric lift table, you can ensure that it is consistent with the height of the corresponding model, thus providing an accurate reference for the review. When adjusting the height, you need to pay attention to the height of the laser rangefinder to ensure that the height of the lift table is adjusted accurately. When the product is installed and fixed, you can start the review. During the review process, you need to carefully check the details of the bumper paint, including paint quality, surface flatness, dimensional accuracy, etc. After the review is completed, you need to remove the product and then install the same product from the same batch to continue the review. This process needs to be repeated until all products have been reviewed.

[0041] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. The various components mentioned in the present invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A flexible and liftable evaluation platform for front and rear bumper paint parts of all models, characterized by It includes an evaluation platform, a positioning structure, and an intermediate supporting structure. The upper side of the evaluation platform is provided with a positioning structure and an intermediate supporting structure. The positioning structure is divided into a left positioning structure and a right positioning structure. The left positioning structure and the right positioning structure are respectively arranged on both sides of the positioning structure.

2. A flexible and liftable evaluation platform for front and rear bumper paint parts of all vehicle models according to claim 1, characterized in that The review platform is an electric lift table, and a laser rangefinder is installed on the upper side of the electric lift table.

3. A flexible and liftable evaluation platform for front and rear bumper paint parts of all vehicle models according to claim 2, characterized in that The positioning structure includes a transverse slide rail limit block, a transverse slide rail, a transverse clamping pin, an aluminum tube welding frame positioning support rod, a handle, a longitudinal slide rail, a longitudinal positioning clamping pin, and a longitudinal slide rail limit block. There are two transverse slide rails, and transverse slide rail limit blocks are respectively installed on both sides of the two transverse slide rails. A transverse slider is installed on the upper side of the transverse slide rail, and a clamping pin is installed on the upper side of the transverse slider. The transverse slider is fixed to the lower side of the aluminum tube welding frame, and a longitudinal slide rail limit block is fixed at the lower end of the aluminum tube welding frame. A longitudinal slide rail and a positioning block fixed to the aluminum tube welding frame are arranged on the upper side of the longitudinal slide rail limit block, a longitudinal positioning clamping pin and a positioning support rod are fixed on the longitudinal slide rail, the longitudinal positioning clamping pin connects the longitudinal slide rail and the positioning block, and a handle is installed on the positioning block.

4. A flexible and liftable evaluation platform for front and rear bumper paint parts of all vehicle models according to claim 3, characterized in that The intermediate supporting structure includes a transverse slide rail limit block, a transverse slide rail, a transverse clamping pin, an aluminum tube welding frame, a positioning pin, a positioning block, a longitudinal slide rail, and a protective layer. There are two transverse slide rails, and slide rail limit blocks are fixed at both ends of the transverse slide rails. An aluminum tube welding frame is installed on the upper side of the transverse slide rail, and the aluminum tube welding frame is installed on the transverse slide rail through a slider. A positioning block and a longitudinal slide rail are installed on the upper side of the aluminum tube welding frame. A support frame is installed on the upper side of the longitudinal slide rail, and the support frame is installed on the longitudinal slide rail through a slider at the bottom, and a protective layer is provided on the upper side of the support frame.

5. A flexible and liftable evaluation platform for front and rear bumper paint parts of all vehicle models according to claim 4, characterized in that The aluminum tube welding frame is a three-dimensional triangular structure.

6. A flexible and liftable evaluation platform for front and rear bumper paint parts of all vehicle models according to claim 5, characterized in that The protective layer is a hard rubber protective layer.

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