Fixing device for anti-collision tool car of automotive trim panel
By designing an automotive interior panel fixing device that includes components such as mounting plates, buffer arc plates, and springs, the problems of poor adaptability and insufficient buffering performance of traditional devices are solved, enabling efficient transportation and assembly, and ensuring the integrity and quality of the interior panels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-04-07
AI Technical Summary
Traditional automotive interior panel fixing devices are difficult to adapt to the diverse needs of different car models, resulting in frequent replacements, low efficiency, and insufficient cushioning and protection performance, which affects the quality of interior panels and assembly efficiency.
A fixing device was designed, comprising components such as a mounting plate, a buffer arc plate, a rubber pad, a fixing block, a buffer plate, and a spring. Through an all-round buffer structure and a flexible central support structure, it can adapt to the size and shape of different interior panels, achieving precise displacement restriction and rapid adjustment.
It improves the efficiency of interior panel transportation and assembly, reduces enterprise operating costs, and ensures the integrity of interior panels during transportation and high precision of subsequent assembly, reducing the risk of scratches and wear.
Smart Images
Figure CN224090717U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile production and manufacturing, specifically to a kind of automobile interior panel anti-collision tool car fixing device. BACKGROUND
[0002] In the automobile production and manufacturing process, the transportation and assembly link of automobile interior panel is crucial, and the quality and integrity of the automobile interior panel directly affect the overall quality of the automobile, which is a key component for shaping the atmosphere of the interior space. However, due to the significant differences in size, shape and structure of different vehicle interior panels, traditional automobile interior panel anti-collision tool car fixing devices cannot meet the diverse needs.
[0003] Early fixing devices are mostly single structure, lack of flexible adjustment mechanism, when the enterprise needs to transport or assemble various interior panels of different vehicle models, it is necessary to frequently replace the entire fixing device, which not only consumes a lot of manpower, material resources and time, resulting in low work efficiency, but also greatly increases the operating cost of the enterprise. Moreover, the buffer protection performance of traditional fixing devices is limited, and cannot effectively respond to various collision impacts that may occur during transportation and assembly. In the transportation process, the bumping and vibration of the tool car can easily cause the interior panel to collide with the fixing device, causing scratches, wear and even deformation on the surface of the interior panel. This not only affects the appearance quality of the interior panel, but also may cause the interior panel to be unable to be normally assembled, increasing the rate of defective products and further causing economic losses to the enterprise.
[0004] In order to solve these problems, it is urgent to develop an automobile interior panel anti-collision tool car fixing device to provide reliable protection for the interior panel, improve the work efficiency of automobile interior panel transportation and assembly, and reduce the operating cost of the enterprise. UTILITY MODEL CONTENTS
[0005] In view of the deficiencies of the prior art, the utility model provides an automobile interior panel anti-collision tool car fixing device to solve the above problems.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: an automobile interior panel anti-collision tool car fixing device, comprising a mounting plate, a recess is formed on the upper end surface of the mounting plate, a rubber pad is arranged on the upper end of the recess, and a buffer arc-shaped plate is mounted on the upper end surface of the rubber pad. A fixing block is mounted on the bottom surface of the recess formed in the mounting plate.
[0007] Preferably, guide grooves are formed on both sides of the outer end surface of the fixing block and the inner wall of the recess formed in the mounting plate, and a fixing rod is arranged in each guide groove. Buffer plates are arranged around the inside of the recess.
[0008] Preferably, the lower end surface of the buffer plate is provided with an automobile buffer rod on both sides, the lower end of the automobile buffer rod is connected to the bottom surface of the groove, sliding blocks are connected to the outer ends of the buffer plate on both sides, the outer ends of the sliding blocks are slidably connected to the inner part of the guide groove, and the central parts of the sliding blocks are slidably connected to the outer ends of the fixed rods.
[0009] Preferably, the upper end surface of the buffer plate is provided with a fixed cylinder I on both sides, the inner part of the fixed cylinder I is sleeved with a buffer spring, the upper end of the buffer spring is sleeved with a fixed cylinder II, and the upper end of the fixed cylinder II is mounted on the lower end surface of the rubber pad.
[0010] Preferably, the central part of the outer end surface of the rubber pad and the inner wall of the groove provided on the mounting plate are provided with a mounting seat in opposite positions, the inner side opposite surface of the mounting seat is connected with a fixed rod, the outer ends of the fixed rod are slidably sleeved with a sleeve, and the inner side opposite surface of the two sleeves is connected with a compression spring.
[0011] Preferably, the central part of the upper end surface of the sleeve is mounted with a hinged seat, the inner central part of the hinged seat is movably sleeved with a supporting rod, and the other end of the supporting rod is connected to the lower end surface of the rubber pad.
[0012] Compared with the prior art, the automobile interior panel anti-collision tool car fixing device has the following beneficial effects:
[0013] During transportation and assembly, the all-directional buffer structure precisely limits the displacement of the interior panel, the buffer arc-shaped plate and the rubber pad are attached to the contour of the interior panel in the bumpy road section of the tool car transportation, impact force is effectively dispersed and absorbed, the buffer components are closely cooperated, the interior panel is kept in the predetermined position, and position deviation or deformation caused by collision is avoided, which not only ensures the integrity of the interior panel during transportation, but also lays a foundation for high-precision subsequent assembly, and helps automobile production enterprises to deliver products with high quality.
[0014] In the central support structure, the flexible cooperation of the sleeve and the supporting rod enables the device to be quickly adjusted according to the size and shape of the interior panel of different vehicles, when the transportation or assembly task of different interior panels is switched, the workers only need to simply adjust some components, so that the device can be adapted to the new interior panel, without the need to frequently replace the whole set of fixing device, the working efficiency of the automobile interior panel transportation and assembly is significantly improved, and the operating cost of the enterprise is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure schematic view of the utility model;
[0016] Figure 2The utility model discloses a mounting plate structure schematic diagram;
[0017] Figure 3 The utility model discloses a buffer plate structure schematic diagram;
[0018] Figure 4 The utility model discloses a fixed rod structure schematic diagram.
[0019] In the drawing: 1, mounting plate, 2, buffer arc plate, 3, rubber pad, 4, fixed block, 5, buffer plate, 6, fixed rod, 7, automobile buffer rod, 8, fixed cylinder one, 9, fixed cylinder two, 10, buffer spring, 11, sliding block, 12, compression spring, 13, mounting seat, 14, sleeve, 15, hinged seat, 16, support rod, 17, compression spring. Specific implementation
[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of the utility model protection.
[0021] Please refer to Figures 1-4 A kind of automobile interior board anti-collision tool vehicle fixing device, including mounting plate 1, recess is set up in the upper end surface of mounting plate 1, rubber pad 3 is set up in the upper end of recess, buffer arc plate 2 is installed on the upper end surface of rubber pad 3, wherein fixed block 4 is installed in the bottom surface center of recess that mounting plate 1 sets up.
[0022] Further, the outer end surface both sides of fixed block 4 and the inner wall all around of recess that mounting plate 1 sets up are respectively set up with guide slot, fixed rod is set up in the inside of guide slot, wherein buffer plate 5 is respectively set up in the inner wall all around of recess.
[0023] Further, automobile buffer rod 7 is respectively installed in the lower end surface both sides of buffer plate 5, the bottom surface of recess is connected in the lower end of automobile buffer rod 7, sliding block 11 is respectively connected in the outer end both sides of buffer plate 5, sliding sleeve is connected in the inside of guide slot in the outer end of sliding block 11, compression spring 12 is connected in the upper and lower end surface of sliding block 11, and the other end of compression spring 12 is respectively connected in the upper and lower end of the inner wall of guide slot.
[0024] Further, fixed cylinder one 8 is respectively installed in the upper end surface both sides of buffer plate 5, buffer spring 10 is sleeved in the inside of fixed cylinder one 8, fixed cylinder two 9 is respectively sleeved in the upper end of buffer spring 10, and the upper end of fixed cylinder two 9 is respectively installed in the lower end surface of rubber pad 3.
[0025] Further, the central part of the outer end surface of the rubber pad 3 and the inner wall of the groove of the mounting plate 1 are respectively provided with mounting seats 13, the inner side of the mounting seat 13 is respectively connected with a fixed rod 6, the outer end of the fixed rod 6 is respectively sleeved with a sleeve 14, and the inner side of the sleeve 14 is respectively connected with a compression spring 17.
[0026] Further, the central part of the outer end surface of the rubber pad 3 and the inner wall of the groove of the mounting plate 1 are respectively provided with mounting seats 13, the inner side of the mounting seat 13 is respectively connected with a fixed rod 6, the outer end of the fixed rod 6 is respectively sleeved with a sleeve 14, and the inner side of the sleeve 14 is respectively connected with a compression spring 17.
[0027] Mounting plate: The mounting plate 1 is the basis of the buffer device, which fixes the whole device in the car and provides mounting support for the remaining parts such as the buffer arc-shaped plate 2, ensures the correct assembly of each part, and guarantees the stable operation of the device.
[0028] Buffer arc-shaped plate: The buffer arc-shaped plate 2 is installed at the front end of the device and first bears the impact force when the car is hit. Its arc-shaped structure can effectively disperse the impact force, reduce the stress per unit area, and then transmit the impact force to the rubber pad 3 to avoid excessive instantaneous stress on the rubber pad.
[0029] Rubber pad: The rubber pad 3 is behind the buffer arc-shaped plate 2, which can absorb part of the impact force from the buffer arc-shaped plate and form a protective layer between the hard parts and the interior panel to prevent scratches and wear of the interior panel due to direct contact with the hard parts.
[0030] Fixed block: The fixed block 4 is fixedly installed in the central part of the mounting plate 1 to prevent displacement of related parts during work or impact, ensuring the stability of the device structure.
[0031] Buffer plate: The buffer plate 5 is connected to the groove bottom surface through the car buffer rod 7, and works with the fixed cylinder 8, the fixed cylinder 9 and the buffer spring 10. In the vertical direction, the buffer plate can cooperate with other components to dissipate the impact force; in the horizontal direction, the sliding blocks 11 on both sides of the buffer plate work with the compression springs 12 to ensure the buffering effect.
[0032] Fixed rod: The fixed rod 6 provides guidance for the sliding block 11, allowing it to slide smoothly in the guide groove, and also serves as part of the central support buffer structure, cooperating with the sleeve 14 and the compression spring 17 to support and transmit the force when the device is impacted, improving the buffering performance.
[0033] Car buffer rod: The car buffer rod 7 connects the buffer plate 5 and the groove bottom surface, and has buffering characteristics itself, which can preliminarily dissipate the impact force in the vertical direction, reduce the instantaneous pressure on the buffer plate, and reduce the burden on the subsequent buffer components.
[0034] Fixed cylinder one: Fixed cylinder one 8 is installed on the upper end of the buffer plate 5, and works with fixed cylinder two 9 and buffer spring 10. When the buffer arc plate 2 and the rubber pad 3 are subjected to vertical impact force, the movement direction of the fixed cylinder two 9 is guided, so that the buffer spring 10 can effectively absorb energy.
[0035] Fixed cylinder two: Fixed cylinder two 9 is also located on the upper end of the buffer plate 5, and under the action of vertical impact force, it compresses the buffer spring 10 downward, controls the compression process of the buffer spring, slows down the transmission of impact force downward, and realizes the vertical buffering protection of the interior trim panel.
[0036] Buffer spring: Buffer spring 10 is located between fixed cylinder one 8 and fixed cylinder two 9, and under the action of vertical impact force, it absorbs energy by compression deformation, reduces the impact of impact force on the interior trim panel, and realizes effective buffering in the vertical direction of the interior trim panel.
[0037] Slider: Slider 11 is installed on both sides of the buffer plate 5, located in the guide groove and sleeved on the fixed rod. When the device is subjected to horizontal impact force, the slider slides in the guide groove, while compressing the compression spring 12 at the upper and lower ends, absorbing the horizontal impact energy, and preventing the buffer plate from excessive displacement.
[0038] Compression spring: Compression spring 12 is installed at the upper and lower ends of the slider 11 on both sides of the buffer plate 5. When the device is subjected to horizontal impact force, the slider slides to compress the compression spring, and the compression spring absorbs and consumes the horizontal impact energy by its own deformation, maintains the stability of the buffer plate, and ensures the stability of the interior trim panel in the horizontal direction.
[0039] Mounting seat: Mounting seat 13 is installed in the central recess of the rubber pad 3 and the inner wall, respectively, as the connecting point of the central support buffer structure, and improves the overall buffering performance of the device with fixed rod 6, sleeve 14 and compression spring 17.
[0040] Sleeve: Sleeve 14 is sleeved on the fixed rod 6, and the upper end is connected with the hinge seat 15 and the support rod 16. When the rubber pad 3 is impacted, the sleeve slides along the fixed rod under the push of the support rod, compresses or stretches the compression spring 17, and absorbs and disperses the impact force.
[0041] Hinge seat: Hinge seat 15 is installed on the upper end of the sleeve 14 and connected with the support rod 16, changes the direction of force transmission, makes the support rod push the sleeve to slide on the fixed rod 6 in the same direction or opposite direction, and realizes the buffering function of the central support buffer structure.
[0042] Support rod: Support rod 16 is connected with hinge seat 15 at one end, and when the rubber pad 3 is impacted, the support rod pushes the two sleeves 14 to slide along the fixed rod 6 in the same direction or opposite direction, triggers the compression spring 17 to work, and absorbs and disperses the impact force.
[0043] Compression spring: the compression spring 17 is located between the sleeves 14, as a key component of the central support buffer structure, compressed or stretched when the sleeve slides, absorbs and disperses the impact force through its deformation, further improves the buffering performance of the device, provides all-round protection for the interior trim panel.
[0044] Usage instructions
[0045] When the device is started, the buffer arc-shaped plate 2 is the first to bear the brunt and can effectively disperse the impact force. When subjected to external impact, the impact force will be transmitted to the rubber pad 3. The rubber pad 3 is soft and has excellent elasticity, which can not only preliminarily absorb part of the impact force, but also avoid direct contact between the interior trim panel and the hard component, thereby reducing the risk of surface scratching and wear of the interior trim panel. The buffer plate 5 is connected to the groove bottom surface through the automobile buffer rod 7. The automobile buffer rod 7 itself has a certain buffering performance and can preliminarily eliminate the impact force in the vertical direction. At the same time, the fixed cylinder one 8, the buffer spring 10 and the fixed cylinder two 9 at the upper end of the buffer plate 5 work cooperatively. When the buffer arc-shaped plate 2 and the rubber pad 3 are subjected to the impact force in the vertical direction, the fixed cylinder two 9 will compress the buffer spring 10 downward. The buffer spring 10 absorbs energy in the compression process, thereby slowing down the transmission of the impact force downward, realizing effective buffering of the interior trim panel in the vertical direction. The sliders 11 on both sides of the buffer plate 5 are installed in the guide groove and sleeved on the fixed rod. When subjected to the impact force in the horizontal direction, the sliders 11 will slide in the guide groove, while compressing the compression springs 12 at both ends. The compression springs 12 absorb and consume the impact energy in the horizontal direction in the deformation process, preventing excessive displacement of the buffer plate 5 and ensuring the stability of the interior trim panel in the horizontal direction. Between the rubber pad 3 and the mounting seat 13 centrally installed on the inner wall of the groove, a central support buffer structure is formed by the fixed rod 6, the sleeve 14 and the compression spring 17. When impacted, the hinge seat 15 at the upper end of the sleeve 14 and the support rod 16, when the rubber pad 3 is impacted, the support rod 16 pushes the two sleeves 14 to slide towards or away from each other along the fixed rod 6. The compression spring 17 is compressed or stretched accordingly. The compression spring 17 can absorb and disperse the impact force, further improve the buffering performance of the device, and ensure that the interior trim panel is reliably protected under impact in all directions.
[0046] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A tooling device for fixing anti-collision workpieces for automotive interior panels, comprising a mounting plate (1), characterized in that: The mounting plate (1) has a groove on its upper surface, a rubber pad (3) is provided at the upper end of the groove, and a buffer arc plate (2) is installed on the upper surface of the rubber pad (3). A fixing block (4) is installed in the center of the bottom surface of the groove in the mounting plate (1).
2. The automotive interior panel anti-collision tooling fixing device according to claim 1, characterized in that: Guide grooves are provided on both sides of the outer end surface of the fixing block (4) and around the inner wall of the groove opened in the mounting plate (1). Fixing rods are provided inside the guide grooves, and buffer plates (5) are provided around the inner wall of the grooves.
3. The automotive interior panel anti-collision tooling fixing device according to claim 2, characterized in that: The buffer plate (5) is equipped with car buffer rods (7) on both sides of its lower end surface. The lower end of each car buffer rod (7) is connected to the bottom surface of the groove. The buffer plate (5) is connected with sliders (11) on both sides of its outer end. The outer end of each slider (11) is slidably sleeved inside the guide groove. The center of each slider (11) is slidably sleeved to the outer end of the fixing rod. Compression springs (12) are connected to both the upper and lower surfaces of each slider (11). The other end of each compression spring (12) is connected to the upper and lower ends of the inner wall of the guide groove.
4. The automotive interior panel anti-collision tooling fixing device according to claim 3, characterized in that: The upper surface of the buffer plate (5) is equipped with two fixing cylinders (8) respectively. A buffer spring (10) is sleeved inside the fixing cylinder (8). A fixing cylinder (9) is sleeved on the upper end of the buffer spring (10) respectively, and the upper end of the fixing cylinder (9) is installed on the lower surface of the rubber pad (3).
5. The automotive interior panel anti-collision tooling fixing device according to claim 1, characterized in that: Mounting seats (13) are installed opposite each other on the center of the outer end surface of the rubber pad (3) and the center of the inner wall of the groove opened on the mounting plate (1). Fixing rods (6) are connected to the inner opposite surfaces of the mounting seats (13). Sleeves (14) are slidably sleeved on both sides of the outer end of the fixing rods (6). Compression springs (17) are connected to the inner opposite surfaces of the two sleeves (14).
6. The automotive interior panel anti-collision tooling fixing device according to claim 5, characterized in that: A hinge seat (15) is installed at the center of the upper surface of each sleeve (14). A support rod (16) is movably sleeved in the center of the hinge seat (15). The other end of the support rod (16) is connected to the lower surface of the rubber pad (3).