Rapid jacking and pressing device for detecting automobile interior trim panel
By designing a rapid pressing device with support rods and threaded pressure rods, the problem of unstable fixing in the inspection of interior panels was solved, achieving stable support and high-precision inspection.
Patent Information
- Application Number
- CN202423201765.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Current methods for inspecting automotive interior panels suffer from issues such as unstable fixation, easy collapse, and positional shifts, which affect inspection accuracy.
A rapid pressing device is designed, comprising a support base, a support rod, a limiting support block, an adjusting groove, and a threaded pressure rod. The interior panel is clamped and fixed from the top and bottom by the support rod and the threaded pressure rod. The top of the support rod provides support at the corresponding hole, and the threaded pressure rod presses the interior panel to prevent positional displacement and collapse.
This ensured the stable fixing of the interior panels, preventing collapse and positional shifts, and guaranteeing inspection accuracy.
Smart Images
Figure CN223538292U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive interior panel processing, and in particular to a rapid pressing device for automotive interior panel inspection. Background Technology
[0002] Interior trim panels are an important component of a car's interior. Besides their decorative function, they also provide some sound insulation and noise reduction. Because cars have relatively large spaces and complex structures, their interior trim panels are often manufactured and assembled in sections according to the functional areas within the car, such as the driver's cab, the middle and rear passenger compartments, etc.
[0003] Because the internal structure of a car is relatively complex, the structural precision requirements for the matching interior panels are relatively high. After these interior panels are manufactured, their contours, hole positions, and other precision need to be inspected. The existing inspection methods involve fixing the interior panels onto a dedicated inspection platform. The inspection platform is equipped with a support carrier that matches the contour of the interior panel. After the interior panel is placed on the carrier, it needs to be clamped and fixed so that misalignment or other phenomena may occur during the flipping inspection, which would affect the product inspection.
[0004] Currently, the clamping of automotive interior panels on testing platforms is mostly done with quick clamps to secure the edges. However, some automotive interior panels are large in size, and some are made of nylon, which is structurally strong but relatively soft. Therefore, they are prone to collapsing when fixed on the testing platform, affecting the accuracy of the testing. Summary of the Invention
[0005] The technical problem to be solved by this utility model is to provide a quick pressing device for inspecting automotive interior panels that can effectively fix and support them during inspection.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] A rapid pressing device for inspecting automotive interior panels includes a cylindrical support base. A guide adjustment hole with a top opening is provided at the center of the support base along its height direction. A support rod capable of vertical movement is disposed within the guide adjustment hole, with its top protruding above the top of the support base. A limiting support block is fixedly connected to the top of the support rod. An adjustment groove is provided on the outer side of the support base near the top, communicating with the guide adjustment hole. An adjustment rod is inserted into the adjustment groove, horizontally positioned and fixedly connected to the middle section of the support rod. A support arm is fixedly connected to the side of the support base. The support arm has a "[" shaped structure, with its lower end fixedly connected to the support base and its upper end having a horizontally positioned adjusting nut. A threaded pressure rod with threaded engagement is vertically disposed within the adjusting nut, with a screw cap fixedly connected to the upper end of the threaded pressure rod and its lower end corresponding vertically to the limiting support block.
[0008] Furthermore, an upper guide sleeve is provided at the part of the guide adjustment hole above the adjustment groove, and a lower guide sleeve is provided at the part of the guide adjustment hole below the adjustment groove. The support rod passes through the corresponding upper and lower guide sleeves and slides vertically.
[0009] Furthermore, the adjusting groove has a "C" shaped structure, which consists of an upper horizontal groove, a lower horizontal groove, and a transition groove. The upper and lower horizontal grooves are horizontally arranged and correspond to each other. The transition groove is vertically arranged, and its upper and lower ends are respectively connected to the upper and lower horizontal grooves. The adjusting rod can move freely in the upper horizontal groove, the lower horizontal groove, and the transition groove.
[0010] Furthermore, the limiting support block consists of a support plate and a limiting head; the top surface of the support plate is horizontal, and the limiting head passes through the top center of the support plate and is fixedly connected to the upper end of the support rod.
[0011] Furthermore, the support arm has two sets, symmetrically arranged on the left and right sides of the support base, and the lower end of the support arm is installed on the support base through a fixed connecting block.
[0012] Furthermore, a clamp is provided at the lower end of the threaded pressure bar.
[0013] Compared with the prior art, the advantages of this utility model are: this quick pressing device for automotive interior panel inspection has a simple structure. It clamps and fixes the upper and lower surfaces of the interior panel through a support rod and a threaded pressure rod. The top of the support rod can correspond to the hole on the interior panel to support it. The threaded pressure rod can press the interior panel firmly onto the support plate, thereby ensuring that the interior panel will not shift after clamping and avoiding the collapse and deformation of the interior panel, thus ensuring the inspection effect of the product. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a front axonometric structural diagram of a rapid pressing device for inspecting automotive interior panels according to this utility model;
[0016] Figure 2 This is a side axonometric structural diagram of a rapid pressing device for inspecting automotive interior panels according to this utility model;
[0017] Figure 3 This is a front structural cross-sectional view of a rapid pressing device for inspecting automotive interior panels according to this utility model.
[0018] In the diagram: 1. Support base; 11. Guide adjustment hole; 111. Upper guide sleeve; 112. Lower guide sleeve; 12. Upper transverse groove; 13. Lower transverse groove; 14. Filter tank; 15. Support plate; 151. Limiting head; 16. Support rod; 161. Adjusting rod; 2. Support arm; 21. Fixed connecting block; 22. Adjusting nut; 3. Threaded pressure rod; 31. Clamp; 32. Rotary cap. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the embodiments of the present invention, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate orientation or positional relationships based on the orientation or positional relationships shown in the drawings, or the orientation or positional relationships commonly used when the product of the present invention is in use, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.
[0021] Furthermore, the use of terms such as "horizontal" or "vertical" does not imply that the component must be absolutely horizontal or vertical, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure or component must be completely horizontal, but can be slightly tilted.
[0022] In the description of the embodiments of this utility model, "a plurality of" means at least two.
[0023] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0024] Example
[0025] Please refer to the instruction manual attached. Figures 1 to 3 As shown, the instruction manual is attached. Figures 1 to 3The diagram shows a rapid pressing device for inspecting automotive interior panels according to this utility model. It is used for auxiliary support and positioning during the inspection of automotive interior panels. In this embodiment, the rapid pressing device for inspecting automotive interior panels includes a cylindrical support base 1. The end cross-section of the cylindrical support base 1 can be circular or rectangular. In this embodiment, the end face of the support base 1 is rectangular. A guide adjustment hole 11 with a top opening is provided at the center of the support base 1 along its height direction. A support rod 16 capable of vertical movement is provided inside the guide adjustment hole 11. The length of the support rod 16 is longer than the height of the guide adjustment hole 11. The top of the support rod 16 protrudes above the top of the support base 1, and a limiting support block is fixedly connected to the top of the support rod 16. (See attached specification). Figure 3As shown, the limiting support block consists of a support plate 15 and a limiting head 151. The support plate 15 has a rectangular plate structure with a horizontal top surface, used to support the bottom surface of the interior panel for better fit. A connecting hole with vertical connection is provided at the top center of the support plate 15. The limiting head 151 has a "T"-shaped structure, consisting of a limiting head and a connecting rod. The outline dimensions of the limiting head match the outline structure of the pre-set mounting holes on the interior panel, allowing it to fit into the mounting holes on the interior panel. Simultaneously, the support plate 15 supports the bottom of the interior panel. The connecting rod is a threaded rod, fixed at the bottom center of the limiting head for convenient support. For the installation of the top of the support rod 16, a threaded connection hole is provided at the center of the top of the support rod 16. The limiting head 151 can be screwed into the threaded hole at the top of the support rod 16. It passes through the connection hole on the support plate 15 to fix the support plate 15 to the top of the support rod 16, which is convenient for installation and disassembly. In order to control the height of the support rod 16, an adjustment groove is provided on the outer side of the support base 1 near the top. The adjustment groove is connected to the guide adjustment hole 11. An adjustment rod 161 that is movably matched with the adjustment groove is inserted into the adjustment groove. The adjustment rod 161 is horizontally set, with its outer end extending to the outside of the support base 1 and its inner end connecting with the support. The middle sections of rod 16 are fixedly connected together with a threaded connection, making disassembly and assembly convenient. In this embodiment, the adjustment groove is set on two adjacent sides of the outer side of the support base 1. The adjustment groove has a "C" shape structure, which is composed of an upper horizontal groove 12, a lower horizontal groove 13, and a transition groove 14. The upper horizontal groove 12 and the lower horizontal groove 13 are horizontally arranged and correspond to each other, and are interconnected with the guide adjustment hole 11. The transition groove 14 is vertically arranged and connects to the guide adjustment hole 11. The upper and lower ends of the transition groove 14 are respectively connected to the same end of the upper horizontal groove 12 and the lower horizontal groove 13, forming a C-shaped adjustment groove. The adjustment rod 161 can... The support rod 16 can move freely within the upper horizontal groove 12, lower horizontal groove 13, and transition groove 14 according to the shape of the adjustment groove, and can drive the support rod 16 to adjust its height. In order to ensure that the support rod 16 moves more smoothly and stably up and down, the guide adjustment hole 11 is provided with an upper guide sleeve 111 above the adjustment groove and a lower guide sleeve 112 below the adjustment groove. The support rod 16 passes through the corresponding upper guide sleeve 111 and lower guide sleeve 112 and slides up and down. The side of the support base 1 is provided with a support arm 2 fixedly connected to it. The support arm 2 has a "[" shaped structure and its lower end is fixedly connected to the support base 2.In this embodiment, the support arm 2 has two sets, symmetrically arranged on the left and right sides of the support base 1. Its lower end is mounted on the support base 1 via a fixing connecting block 21. The fixing connecting block 21 is fixed to the side of the support base 1 near the bottom by bolts, and its end face has a insertion hole at its center. The lower end of the support arm 2 is inserted into the insertion hole, making disassembly and assembly convenient. Support arms 2 of different heights or widths can be quickly replaced as needed, making it more flexible in use. The upper end of the support arm 2 has a horizontally arranged adjusting nut 22. The screw hole of the nut 22 is oriented vertically, and a threaded part is vertically arranged within the screw hole of the adjusting nut 22 to engage with it. A threaded pressure rod 3 has a cap 32 fixedly connected to its upper end. Rotating the cap 32 causes the threaded pressure rod 3 to rotate synchronously, thereby adjusting the height of the threaded pressure rod 3. The lower end of the threaded pressure rod 3 corresponds vertically to the limiting support block, specifically to the part on the support plate 15 located outside the limiting head 151, facilitating the pressing and fixing of the top surface of the interior panel supported on the support plate 15. To prevent the bottom of the threaded pressure rod 3 from damaging the surface of the interior panel, a clamp 31 is provided at the lower end of the threaded pressure rod 3. The clamp 31 is sleeved on the lower end of the threaded pressure rod 3 and is made of rubber, possessing a certain degree of toughness to ensure that the interior panel is pressed tightly without damaging its surface.
[0026] In use, the automotive interior panel is mounted on the support of the testing platform. The quick pressing device for automotive interior panel testing of this utility model is pre-installed in a specific position on the testing platform. The limiting head 151 on the quick pressing device corresponds vertically to the mounting hole position on the interior panel. After the interior panel is installed on the support of the testing platform, it is first clamped and fixed around its perimeter using quick-press clamps. The adjusting rod 161 is manually driven to move from the lower transverse groove 13 along the transition groove 14 into the upper transverse groove 12. The height of the adjusting rod 161 is limited by the upper transverse groove 12, causing the support rod to rise and its top limiting head 151 to extend into the corresponding mounting hole of the top interior panel. The top surface of the support plate 15 is flush with the interior panel. The bottom surface of the panel is attached to provide support and prevent the interior panel from collapsing or deforming. Then, the threaded pressure rod 3 is rotated by the nut 32 to clamp the top of the interior panel, thus fixing the interior panel on the quick pressing device for automotive interior panel inspection described in this utility model, ensuring the inspection accuracy of the interior panel. When disassembling the interior panel, the threaded pressure rod 3 is first rotated upward to loosen the restriction on the top surface of the interior panel. Then, the adjusting rod 161 is driven to enter the lower horizontal groove 13 along the upper horizontal groove 12 and the transition groove 14, so that the height of the support rod 16 is lowered, thereby separating its top limiting head 151 from the mounting hole on the interior panel. Finally, the remaining quick-press clamps on the inspection platform are released to facilitate the removal of the interior panel from the inspection platform.
[0027] This rapid pressing device for automotive interior panel inspection has a simple structure. It clamps and fixes the upper and lower surfaces of the interior panel using a support rod 16 and a threaded pressure rod 3. The top of the support rod 16 can correspond to the holes on the interior panel to support it. The threaded pressure rod 3 can press the interior panel firmly onto the support plate 15, thus ensuring that the interior panel will not shift after clamping and avoiding collapse or deformation, thereby ensuring the inspection effect of the product.
[0028] It should be emphasized that the above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A rapid pressing device for inspecting automotive interior panels, characterized in that: The system includes a columnar support base (1), the center of which is provided with a top-opening guide adjustment hole (11) along its height direction. A support rod (16) capable of vertical movement is provided inside the guide adjustment hole (11). The top of the support rod (16) protrudes above the top of the support base (1), and a limiting support block is fixedly connected to the top of the support rod (16). An adjustment groove is provided on the outer side of the support base (1) near the top. The adjustment groove communicates with the guide adjustment hole (11) internally and externally, and an adjustment rod (16) is inserted into the adjustment groove. 1) The adjusting rod (161) is horizontally set and is fixedly connected to the middle section of the support rod (16); the side of the support base (1) is provided with a support arm (2) fixedly connected to it. The support arm (2) has a "[" shaped structure. Its lower end is fixedly connected to the support base (1), and its upper end has a horizontally set adjusting nut (22). The adjusting nut (22) is vertically set with a threaded pressure rod (3) that is threaded with it. The upper end of the threaded pressure rod (3) is provided with a screw cap (32) fixedly connected to it, and its lower end corresponds to the limit support block.
2. The rapid pressing device for inspecting automotive interior panels according to claim 1, characterized in that: The guide adjustment hole (11) is provided with an upper guide sleeve (111) above the adjustment groove and a lower guide sleeve (112) below the adjustment groove. The support rod (16) passes through the corresponding upper guide sleeve (111) and lower guide sleeve (112) and slides vertically.
3. The rapid pressing device for inspecting automotive interior panels according to claim 1, characterized in that: The adjustment groove has a "C" shaped structure, which consists of an upper horizontal groove (12), a lower horizontal groove (13) and a transition groove (14). The upper horizontal groove (12) and the lower horizontal groove (13) are arranged horizontally and correspond to each other. The transition groove (14) is arranged vertically, and its upper and lower ends are respectively connected to the upper horizontal groove (12) and the lower horizontal groove (13). The adjustment rod (161) can move freely in the upper horizontal groove (12), the lower horizontal groove (13) and the transition groove (14).
4. The rapid pressing device for inspecting automotive interior panels according to claim 1, characterized in that: The limiting support block consists of a support plate (15) and a limiting head (151); the top surface of the support plate (15) is horizontal, and the limiting head (151) passes through the top center of the support plate (15) and is fixedly connected to the upper end of the support rod (16).
5. The rapid pressing device for inspecting automotive interior panels according to claim 1, characterized in that: The support arm (2) has two sets, which are symmetrically arranged on the left and right sides of the support base (1). The lower end of the support arm (2) is installed on the support base (1) through a fixed connecting block (21).
6. The rapid pressing device for inspecting automotive interior panels according to claim 1, characterized in that: The lower end of the threaded pressure bar (3) is provided with a chuck (31).