Inspection tool for interior trim panel of automobile roof

Abstract

The utility model belongs to the field of automobile detection tools, and particularly relates to an automobile ceiling interior trim panel detection tool which is used for supporting and detecting the radian of an interior trim panel and comprises a base, an outer annular plate and an inner annular plate, the outer annular plate is arranged on the base and surrounds the outer side of the inner annular plate, and the height of the inner annular plate is lower than that of the outer annular plate. A plurality of detection pieces are arranged at the upper ends of the outer annular plate and the inner annular plate; and a plurality of top extension bodies are arranged between the inner annular plate and the outer annular plate. The upper end of the outer annular plate is provided with an embedded part and a plurality of meshing parts, and the meshing parts surround the periphery of the upper end of the outer annular plate. The embedded part comprises a supporting base, a transverse top frame, two paired stand columns and a concave cavity, the supporting base is located on the base and attached to the outer annular plate, the transverse top frame and a horizontal groove are arranged at the upper end of the supporting base, the two paired stand columns are arranged on the horizontal groove, and the transverse top frame is arranged between the horizontal groove and the concave cavity. Through an accurate mechanical structure and a detection piece, accurate detection of the radian of the interior trim panel is realized, and personal errors are reduced.

Description

Technical Field

[0001] The utility model belongs to the field of automotive inspection tools, and particularly relates to an inspection tool for an automotive ceiling interior trim panel. Background Art

[0002] In the automotive manufacturing industry, the quality of interior trim panels is directly related to the overall aesthetics, comfort and safety of vehicles. Especially for automotive ceiling interior trim panels, their curvature, dimensions and assembly accuracy have an important impact on the overall quality of vehicles. However, traditional detection methods often rely on manual visual inspection and manual measurement. This method is not only inefficient, but also prone to introducing human errors, and it is difficult to meet the requirements of modern automotive manufacturing for high precision and high efficiency. At present, although there are some automotive interior trim panel inspection tools on the market, most of them have problems such as complex structure, inconvenient operation and low detection accuracy. Especially for components with complex curvature and structural characteristics like automotive ceiling interior trim panels, traditional inspection tools are often unable to cope. Therefore, it is particularly important to develop an inspection tool for automotive ceiling interior trim panels with a simple structure, convenient operation and high detection accuracy. Summary of the Invention

[0003] The purpose of the utility model is to provide an inspection tool for an automotive ceiling interior trim panel, aiming to solve the above problems.

[0004] To achieve the above purpose, the utility model provides an inspection tool for an automotive ceiling interior trim panel, which is used to support and detect the curvature of the interior trim panel. It includes a base, an outer annular plate, and an inner annular plate. The base is provided with an outer annular plate, and the outer annular plate surrounds the outside of the inner annular plate. The height of the inner annular plate is lower than that of the outer annular plate. A number of detection parts are provided at the upper ends of the outer annular plate and the inner annular plate; a plurality of jacking bodies are arranged between the inner annular plate and the outer annular plate for supporting the interior trim panel. An embedding part and a number of clamping parts are provided at the upper end of the outer annular plate, and the clamping parts surround the periphery of the upper end of the outer annular plate. The embedding part includes a support seat, a transverse top frame, two paired upright columns, and a concave cavity. The support seat is located on the base and close to the outer annular plate. A transverse top frame and a horizontal groove are provided at the upper end of the support seat. Two paired upright columns are provided on the horizontal groove, and a transverse top frame is provided between the horizontal groove and the concave cavity.

[0005] Further, the clamping part includes a placement seat, a lower sandwich layer, and an upper sandwich layer. The placement seat is located on the base and close to the outer annular plate. The lower sandwich layer is located on the placement seat, and the lower sandwich layer and the upper sandwich layer are hinged; the upper sandwich layer is connected with a downward fan-shaped baffle for limiting the interior trim panel.

[0006] Further, paired connection holes are provided between the upper sandwich layer and the lower sandwich layer, and a locking part sequentially passes through the two connection holes to fixedly connect the upper sandwich layer and the lower sandwich layer.

[0007] Furthermore, a toggle adjustment component is also provided on the base, and the toggle adjustment component includes a first connecting frame and a second connecting frame placed vertically, one end of the first connecting frame is hinged to the second connecting frame, and the other end of the second connecting frame is connected to the downward detection member.

[0008] Furthermore, a toggle protection rod is also provided on the first connecting frame, and the toggle protection rod includes a protection rod 1 and a protection rod 2, which are fixedly connected and rotatably connected on the first connecting frame.

[0009] Furthermore, the angle between the first protection bar and the second protection bar is 90°.

[0010] Furthermore, a plurality of sensors are provided at the upper end of the base, and the sensors are located inside the inner annular plate for sensing the interior trim panel.

[0011] Furthermore, a consolidation frame is provided at the lower end of the base, and a drawer that can be pulled out is provided in the consolidation frame for storage.

[0012] Furthermore, a plurality of pulleys are provided at the lower end of the consolidation frame, and the pulleys are evenly distributed around the consolidation frame.

[0013] Furthermore, a push handle is provided on the side end of the consolidation frame for pushing the inspection tool.

[0014] The above one or more technical solutions in the automobile ceiling interior panel inspection fixture provided by the embodiment of the utility model have at least the following technical effects:

[0015] In this design, it is mainly composed of a base, an outer ring plate, an inner ring plate, a detection part, a top extension, an embedded part and a bite part. The base serves as the foundation of the entire inspection fixture and firmly supports the entire inspection structure. The car ceiling interior panel is placed on the base of the inspection fixture to ensure that the interior panel is adapted to the space between the inner ring plate and the outer ring plate. According to the curvature of the interior panel, adjust the height and position of the top extension to ensure that the interior panel is stably supported. Adjust the position of the horizontal top frame and the matching column of the embedded part so that the concave cavity corresponds to the installation hole position of the interior panel. Use a bite part to fix the interior panel to the inspection fixture to ensure that it will not move during the inspection process. Through precise mechanical structure and detection parts, accurate detection of the curvature of the interior panel is achieved to reduce human errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a structural diagram of a vehicle ceiling interior panel inspection fixture provided by an embodiment of the utility model.

[0018] Figure 2 A partial view of an embedded component of a vehicle ceiling interior panel inspection fixture provided in an embodiment of the utility model.

[0019] Figure 3 A partial view of the engaging piece of the automobile ceiling interior panel inspection fixture provided in an embodiment of the utility model.

[0020] Figure 4 A partial view of the toggle adjustment assembly of the automobile ceiling interior panel inspection fixture provided in an embodiment of the utility model.

[0021] Description of main reference numerals: 100, base; 110, outer annular plate; 120, inner annular plate; 130, detection member; 140, top extension body; 200, embedded member; 210, support seat; 220, horizontal top frame; 230, matching column; 240, concave cavity; 250, horizontal groove;

[0022] 300, bite piece; 310, placement seat; 320, lower interlayer; 330, upper interlayer; 340, fan-shaped baffle plate; 350, connection hole;

[0023] 400, toggle adjustment assembly; 410, first connecting frame; 420, second connecting frame; 430, toggle protection rod; 440, protection rod 1; 450, protection rod 2;

[0024] 500, sensor; 510, reinforcement frame; 520, pulley; 530, handle; 540, drawer. DETAILED DESCRIPTION

[0025] The following describes the embodiments of the present invention in detail. Figures 1 to 4 , wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 4 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0028] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0029] In the embodiments of the present utility model, this case provides a jig for an automotive ceiling interior trim panel, which is used to support and detect the curvature of the interior trim panel, and includes a base 100, an outer annular plate 110, and an inner annular plate 120. The outer annular plate 110 is provided on the base 100, and the outer annular plate 110 surrounds the outside of the inner annular plate 120. The height of the inner annular plate 120 is lower than that of the outer annular plate 110. A plurality of detection members 130 are provided at the upper ends of the outer annular plate 110 and the inner annular plate 120; a plurality of jacking members 140 are provided between the inner annular plate 120 and the outer annular plate 110 for supporting the interior trim panel. An embedding member 200 and a plurality of engaging members 300 are provided at the upper end of the outer annular plate 110, and the engaging members 300 surround the periphery of the upper end of the outer annular plate 110. The embedding member 200 includes a support seat 210, a transverse top frame 220, two paired upright columns 230, and a concave cavity 240. The support seat 210 is located on the base 100 and is close to the outer annular plate 110. A transverse top frame 220 and a horizontal groove 250 are provided at the upper end of the support seat 210. Two paired upright columns 230 are provided on the horizontal groove 250, and a transverse top frame 220 is provided between the horizontal groove 250 and the concave cavity 240.

[0030] Specifically, it mainly consists of a base 100, an outer annular plate 110, an inner annular plate 120, a detection member 130, a top extension body 140, an embedding member 200, a clamping member 300, etc. The base 100 serves as the foundation of the entire inspection tool and firmly supports the entire detection structure. The automotive ceiling interior trim panel is placed on the base 100 of the inspection tool to ensure that the space between the interior trim panel and the inner annular plate 120 and the outer annular plate 110 is adapted. According to the curvature of the interior trim panel, the height and position of the top extension body 140 are adjusted to ensure stable support for the interior trim panel. The positions of the lateral top frame 220 and the paired upright columns 230 of the embedding member 200 are adjusted so that the concave cavity 240 corresponds to the mounting hole positions of the interior trim panel. The clamping member 300 is used to fix the interior trim panel on the inspection tool to ensure that it does not move during the detection process. Through the precise mechanical structure and the detection member 130, precise detection of the curvature of the interior trim panel is achieved, reducing human error.

[0031] In another embodiment of the utility model, the clamping member 300 includes a placement seat 310, a lower sandwich layer 320, and an upper sandwich layer 330. The placement seat 310 is located on the base 100 and is close to the outer annular plate 110. The lower sandwich layer 320 is located on the placement seat 310, and the lower sandwich layer 320 is hinged to the upper sandwich layer 330; the upper sandwich layer 330 is connected to a downward fan-shaped retaining plate 340 for limiting the interior trim panel. Specifically, according to the size and shape of the interior trim panel, the position and angle of the upper sandwich layer 330 are adjusted to form a suitable clamping space between it and the lower sandwich layer 320. The interior trim panel is placed on the inspection tool with its edge close to the position of the clamping member 300, and the upper sandwich layer 330 is pushed to make it closely closed with the lower sandwich layer 320. At the same time, the fan-shaped retaining plate 340 is pressed against the edge of the interior trim panel to achieve limiting and fixing. Through the clamping of the upper and lower sandwich layers 320 and the limiting action of the fan-shaped retaining plate 340, the clamping member 300 effectively enhances the stability of the interior trim panel during the detection process and prevents it from shifting or slipping.

[0032] In another embodiment of the utility model, paired connection holes 350 are provided between the upper sandwich layer 330 and the lower sandwich layer 320, and a locking member passes through the two connection holes 350 in sequence to fixedly connect the upper sandwich layer 330 and the lower sandwich layer 320. Specifically, bolts, pins, or other elements with fastening functions are usually used as the locking member. One end of the locking member passes through the connection hole 350 of the upper sandwich layer 330 and the connection hole 350 of the lower sandwich layer 320 in sequence and is fixed by means of threaded connection, clamping, or other methods.

[0033] In another embodiment of the utility model, the base 100 is also provided with a toggle adjustment component 400, which includes a first connecting frame 410 and a second connecting frame 420 placed vertically, and one end of the first connecting frame 410 and the second connecting frame 420 are hinged, and the other end of the second connecting frame 420 is connected to the downward detection member 130. The first connecting frame 410 is also provided with a toggle protection rod 430, and the toggle protection rod 430 includes a protection rod 1 440 and a protection rod 2 450, which are fixedly connected and rotatably connected on the first connecting frame 410. The angle between the protection rod 1 440 and the protection rod 2 450 is 90°. Specifically, both are made of solid metal or alloy material, and one end is hinged together through a hinge shaft, so that the second connecting frame 420 can rotate relative to the first connecting frame 410. The first connecting frame 410 is placed vertically on the base 100 to provide stable support for the entire assembly. It consists of a protective rod 1 440 and a protective rod 2 450, which are firmly connected in the middle by a fixing member (such as a bolt, welding, etc.). The protective rod 1 440 and the protective rod 2 450 are respectively rotatably connected on the first connecting frame 410 through a rotating shaft, and the angle between the two is always maintained at 90°, forming a stable "L"-shaped structure. This design allows the toggle protective rod 430 to remain stable during operation and is not easily deformed or fallen off. The design of the toggle protective rod 430 effectively prevents the hand or other objects from directly contacting the detection member 130 or the hinged part during the adjustment process, reducing the risk of accidental injury.

[0034] In another embodiment of the utility model, a plurality of sensors 500 are disposed on the upper end of the base 100 , and the sensors 500 are located inside the inner annular plate 120 for sensing the interior trim panel.

[0035] In another embodiment of the utility model, a consolidation frame 510 is provided at the lower end of the base 100, and a drawer 540 is provided inside the consolidation frame 510 for storage.

[0036] In another embodiment of the utility model, a plurality of pulleys 520 are further provided at the lower end of the consolidation frame 510 , and the pulleys 520 are evenly distributed around the consolidation frame 510 .

[0037] In another embodiment of the utility model, a push handle 530 is provided on the side end of the consolidation frame 510 for pushing the inspection tool.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A car ceiling interior panel inspection fixture, used to support and detect the curvature of the interior panel, characterized in that: The invention comprises a base (100), an outer annular plate (110), and an inner annular plate (120); the base (100) is provided with the outer annular plate (110), the outer annular plate (110) surrounds the outer side of the inner annular plate (120), and the height of the inner annular plate (120) is lower than that of the outer annular plate (110); a plurality of detection members (130) are provided at the upper ends of the outer annular plate (110) and the inner annular plate (120); a plurality of top extensions (140) are provided between the inner annular plate (120) and the outer annular plate (110) for supporting the interior trim panel; an embedding member (200) and a plurality of bite members (130) are provided at the upper end of the outer annular plate (110) and the inner annular plate (120); The insert (200) comprises a support seat (210), a transverse top frame (220), two matching columns (230), and a concave cavity (240). The support seat (210) is located on the base (100) and is close to the outer ring plate (110). The upper end of the support seat (210) is provided with the transverse top frame (220) and a horizontal groove (250). The two matching columns (230) are provided on the horizontal groove (250). The transverse top frame (220) is provided between the horizontal groove (250) and the concave cavity (240).

2. The automobile ceiling interior panel inspection fixture according to claim 1, characterized in that: The engaging member (300) comprises a placement seat (310), a lower interlayer (320) and an upper interlayer (330); the placement seat (310) is located on the base (100) and close to the outer annular plate (110); the lower interlayer (320) is located on the placement seat (310); the lower interlayer (320) and the upper interlayer (330) are hinged; the upper interlayer (330) is connected to a downwardly facing fan-shaped stop plate (340) for limiting the interior trim panel.

3. The automobile ceiling interior panel inspection fixture according to claim 2, characterized in that: Paired connecting holes (350) are provided between the upper interlayer (330) and the lower interlayer (320), and a locking member passes through the two connecting holes (350) in sequence so that the upper interlayer (330) and the lower interlayer (320) are fixedly connected.

4. The automobile ceiling interior panel inspection fixture according to claim 1, characterized in that: The base (100) is also provided with a toggle adjustment component (400), and the toggle adjustment component (400) includes a first connecting frame (410) and a second connecting frame (420) placed vertically, wherein one end of the first connecting frame (410) is hinged to one end of the second connecting frame (420), and the other end of the second connecting frame (420) is connected to the downwardly facing detection member (130).

5. The automobile ceiling interior panel inspection fixture according to claim 4, characterized in that: The first connecting frame (410) is also provided with a toggle protection rod (430), and the toggle protection rod (430) includes a protection rod 1 (440) and a protection rod 2 (450), which are fixedly connected and rotatably connected on the first connecting frame (410).

6. The automobile ceiling interior panel inspection fixture according to claim 5, characterized in that: The angle between the first protection rod (440) and the second protection rod (450) is 90°.

7. The automobile ceiling interior panel inspection fixture according to claim 5, characterized in that: A plurality of sensors (500) are provided at the upper end of the base (100), and the sensors (500) are located inside the inner annular plate (120) and are used to sense the interior trim panel.

8. The automobile ceiling interior panel inspection fixture according to claim 1, characterized in that: A consolidation frame (510) is provided at the lower end of the base (100), and a drawer (540) that can be pulled out is provided inside the consolidation frame (510) for storage.

9. The automobile ceiling interior panel inspection fixture according to claim 8, characterized in that: A plurality of pulleys (520) are also provided at the lower end of the consolidation frame (510), and the pulleys (520) are evenly distributed around the consolidation frame (510).

10. The automobile ceiling interior panel inspection fixture according to claim 9, characterized in that: A push handle (530) is provided on the side end of the consolidation frame (510) for pushing the inspection tool.

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