Ceiling skylight rectangular-ambulatory-plane fabric supporting mechanism

Abstract

The utility model belongs to the technical field of automobile ceiling production, and discloses a ceiling skylight rectangular-ambulatory-plane fabric supporting mechanism which comprises a jig bottom frame, a supporting frame and a molded surface support. According to the rectangular-ambulatory-plane fabric supporting mechanism for the ceiling skylight, the supporting frame is arranged on an existing grid type jig bottom frame, the skylight frame and the fabric are reliably supported, profile supporting is matched, the placing stability of a whole ceiling product is guaranteed, the cutting precision is improved, the function of rapid remodeling of the supporting frame and the profile supporting is achieved, and the production efficiency is improved. And the universality of the mechanism to different ceiling products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile roof production, in particular to a U-shaped fabric supporting mechanism for a roof skylight. Background Art

[0002] After the car roof is formed by pressing, excess fabric scraps need to be removed by water jet cutting. The water jet cutting jig is a crucial piece of tooling that supports this process. Considering the significant differences in the shape of the roof's sunroof, the requirements for cutting the sunroof frame's edge fabric to very high dimensions increase the design complexity of the water jet cutting jig. Currently, the water jet cutting jig used for passenger car roof sunroof frame fabric is a grid-like structure made of stainless steel. This has drawbacks such as low cutting precision, poor stability, and non-conformity, which in turn affects the fabric cutting performance. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide a U-shaped fabric support mechanism for a canopy skylight to improve the accuracy and stability of the cut fabric size.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A U-shaped fabric support mechanism for a canopy skylight, comprising:

[0006] The fixture bottom frame is provided with a plurality of mounting positions, each of which can be adapted to mount a guide assembly;

[0007] The support frame includes a first support plate, a second support plate and a positioning assembly. The first support plates are spaced apart on the outer circle of the second support plate. The gap between the first support plate and the second support plate serves as a cutting seam. The first support plate is used to support the edge of the skylight frame of the canopy product, and the second support plate is used to support the waste after cutting. The positioning assembly is located at the bottom of the support frame, and the positioning assembly is plugged into and matched with the guide assembly.

[0008] As an optional solution, the first support plate and the second support plate are combined to form a U-shaped structure, and the first support plate and the second support plate are connected by multiple U-shaped plates. The U-shaped plates are welded and fixed by connecting rods to form the bottom skeleton of the support frame, and the positioning assembly is fixed on the bottom skeleton.

[0009] As an optional solution, the first support plate and the second support plate are respectively provided with a slot that is plugged into the top end of the U-shaped plate.

[0010] As an optional solution, the first support plate and the second support plate are both laser cut from stainless steel plates, the width of the first support plate is 50 mm, the width of the second support plate is 40 mm, and the width of the cutting seam is 10 mm to 15 mm.

[0011] As an alternative, the guiding component includes a guiding shaft. A fixing base is provided at the bottom of the guiding shaft. A double-edge cutting flange is provided on the fixing base. Fixing holes adapted to each mounting position are provided on the double-edge cutting flange. A plurality of guiding shafts stand vertically on the fixture bottom frame.

[0012] As an alternative, the positioning component includes a positioning block. A linear bearing adapted to be inserted and mated with the guiding shaft is provided on the positioning block.

[0013] As an alternative, a plurality of strip-shaped distribution mounting plates are provided on the upper surface of the fixture bottom frame. A plurality of mounting positions are provided on each mounting plate. Digital identifiers are sequentially written on the mounting plate corresponding to each mounting position.

[0014] As an alternative, it further includes a profiled surface support. The profiled surface support is fixedly mated with the mounting position or inserted and mated with the guiding component, and is used to form a support with a partial surface of the roof product.

[0015] As an alternative, the profiled surface supports are distributed on the outer ring of the support frame. The profiled surface support includes a bracket, a backing plate and / or a positioning rod that abuts against the roof product.

[0016] The beneficial effects of the present utility model: The roof skylight square fabric support mechanism of the present utility model is provided with a support frame on the existing grid-type fixture bottom frame, which reliably supports the skylight frame and the fabric, ensures the placement stability of the entire roof product, improves the cutting accuracy, and realizes the function of quickly changing the type of the support frame and the profiled surface support, improving the versatility of the mechanism for different roof products. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the roof skylight square fabric support mechanism provided by an embodiment of the present utility model;

[0018] Figure 2 is a schematic use diagram of the roof skylight square fabric support mechanism provided by an embodiment of the present utility model;

[0019] Figure 3 is a partial disassembled view of the roof skylight square fabric support mechanism provided by an embodiment of the present utility model.

[0020] In the drawings:

[0021] 1. Fixture bottom frame; 11. Mounting position; 12. Mounting plate;

[0022] 2. Support frame; 21. First support plate; 22. Second support plate; 23. U-shaped plate; 24. Connecting rod; 25. Card slot;

[0023] 3. Profiled surface support; 31. Bracket; 32. Backing plate; 33. Positioning rod;

[0024] 4. Guide assembly; 41. Guide shaft; 42. Fixed seat; 43. Double-edge trimming flange;

[0025] 5. Positioning assembly; 51. Positioning block; 52. Linear bearing;

[0026] 6. Roof product. Specific embodiments

[0027] The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the sake of description, only parts related to the present utility model rather than all structures are shown in the drawings.

[0028] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can 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 present utility model can be understood according to specific situations.

[0029] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below", and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is lower than that of the second feature.

[0030] In the description of this embodiment, the orientation or positional relationship terms such as "above", "below", "left", and "right" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplifying the operation, 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, so it cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0031] Please refer to Figures 1 to 3 As shown, this preferred embodiment provides a roof skylight square fabric support mechanism, including a fixture bottom frame 1 and a support frame 2, where:

[0032] A number of mounting positions 11 are provided on the fixture bottom frame 1, and a guiding component 4 can be adaptively mounted in each mounting position 11;

[0033] The support frame 2 includes a first support plate 21, a second support plate 22 and a positioning component 5. The first support plate 21 is distributed at intervals on the outer circle of the second support plate 22. The gap between the first support plate 21 and the second support plate 22 serves as a cutting seam. The first support plate 21 is used to carry the edge of the skylight frame of the roof product 6, and the second support plate 22 is used to carry the waste after cutting. The positioning component 5 is located at the bottom of the support frame 2, and the positioning component 5 is inserted and matched with the guiding component 4.

[0034] Thus, by providing the support frame 2 on the existing grid-type fixture bottom frame 1, reliable support is provided for the skylight frame and the fabric, ensuring the placement stability of the entire roof product 6, improving the cutting accuracy, and the insertion and matching of the positioning component 5 and the guiding component 4 realizes the function of quickly changing the mold of the support frame 2 and the surface support 3, improving the versatility of the roof skylight square fabric support mechanism for different roof products 6.

[0035] Particularly, the first support plate 21 and the second support plate 22 are combined to form a square structure. The first support plate 21 and the second support plate 22 are connected by a plurality of U-shaped plates 23. The U-shaped plates 23 are welded and fixed by connecting rods 24 to form the bottom skeleton of the support frame 2, and the positioning component 5 is fixed on the bottom skeleton.

[0036] Furthermore, clamping grooves 25 inserted with the tops of the U-shaped plates 23 are respectively provided on the first support plate 21 and the second support plate 22, realizing the quick splicing combination of the first support plate 21, the second support plate 22 and the U-shaped plates 23. To ensure reliable connection, spot welding can be further performed.

[0037] Specifically, both the first support plate 21 and the second support plate 22 are laser cut from 3-mm-thick stainless steel plates. The width of the first support plate 21 is 50 mm, the width of the second support plate 22 is 40 mm, and the width of the cutting seam is 10 mm to 15 mm.

[0038] Place the skylight frame with the fabric of the roof product 6 on the first support plate 21, ensuring that there is enough margin on both sides of the edge of the skylight frame for the first support plate 21, and then adjust the distance between the first support plate 21 and the second support plate 22 according to the actual edge-wrapping size. The second support plate 22 serves as the support for the cut fabric, preventing the waste from falling and being difficult to take out.

[0039] Specifically, the guiding component 4 includes a guiding shaft 41. A fixing base 42 is provided at the bottom of the guiding shaft 41. A double-edge flange 43 is provided on the fixing base 42. Fixing holes adapted to each mounting position 11 are provided on the double-edge flange 43. A plurality of guiding shafts 41 are erected on the fixture bottom frame 1. Correspondingly, the positioning component 5 includes a positioning block 51. A linear bearing 52 that is fitted and inserted with the guiding shaft 41 is provided on the positioning block 51, thereby realizing the convenient, quick disassembly, assembly and position change of the support frame 2 on the fixture bottom frame 1.

[0040] Particularly, a plurality of strip-shaped distribution mounting plates 12 are provided on the upper surface of the fixture bottom frame 1. A plurality of mounting positions 11 are provided on each mounting plate 12. Digital identifiers are sequentially written on the mounting plate 12 corresponding to each mounting position 11, which are used to accurately switch the fixing position of the support frame 2 to adapt to skylight frames of different sizes.

[0041] On this basis, the top cover skylight square fabric support mechanism further includes a profile support 3. The profile support 3 is fixedly fitted with the mounting position 11 or is fitted and inserted with the guiding component 4, and is used to form a support with a partial surface of the top cover product 6.

[0042] Furthermore, the profile support 3 is distributed on the outer circle of the support frame 2, and the profile support 3 includes a bracket 31, a backing plate 32 and / or a positioning rod 33 that abuts against the top cover product 6, and is arranged according to needs, mainly used to assist in positioning and supporting the edge position of the top cover product 6 to prevent the top cover product 6 from tipping over during water jet cutting.

[0043] Obviously, the above-mentioned embodiments of the present invention are only examples for clearly explaining the present invention, and are not limitations on the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims

1. The square fabric support mechanism for the sunroof of the roof, characterized in that Including: A fixture bottom frame (1), on which a number of mounting positions (11) are provided, and a guiding component (4) can be adaptively mounted in each mounting position (11); A support frame (2), including a first support plate (21), a second support plate (22) and a positioning component (5). The first support plate (21) is distributed at intervals on the outer circle of the second support plate (22). The gap between the first support plate (21) and the second support plate (22) serves as a cutting seam. The first support plate (21) is used to carry the edge of the skylight frame of the roof product (6), and the second support plate (22) is used to carry the waste after cutting. The positioning component (5) is located at the bottom of the support frame (2), and the positioning component (5) is in fit and insertion connection with the guiding component (4).

2. The loop-shaped fabric support mechanism for the roof skylight according to claim 1, wherein, The first support plate (21) and the second support plate (22) are combined to form a rectangular structure with a hollow center. The first support plate (21) and the second support plate (22) are connected by a plurality of U-shaped plates (23). Between each U-shaped plate (23), they are welded and fixed by a connecting rod (24) to form the bottom skeleton of the support frame (2), and the positioning component (5) is fixed on the bottom skeleton.

3. The top skylight square fabric support mechanism according to claim 2, characterized in that, On the first support plate (21) and the second support plate (22), card slots (25) for inserting the top ends of the U-shaped plates (23) are respectively provided.

4. The fabric support mechanism in a figure-eight shape for the roof skylight according to claim 1, characterized in that, Both the first support plate (21) and the second support plate (22) are formed by laser cutting of stainless steel plates. The width of the first support plate (21) is 50 mm, the width of the second support plate (22) is 40 mm, and the width of the cutting seam is 10 mm - 15 mm.

5. The loop-shaped fabric support mechanism for the roof skylight according to claim 1, characterized in that, The guiding component (4) includes a guiding shaft (41). At the bottom of the guiding shaft (41), a fixing seat (42) is provided. On the fixing seat (42), a double-cut flange (43) is provided. On the double-cut flange (43), fixing holes adapted to each mounting position (11) are provided. A number of guiding shafts (41) stand upright on the fixture bottom frame (1).

6. The fabric support mechanism in a figure-eight shape for a roof skylight according to claim 5, characterized in that, The positioning component (5) includes a positioning block (51). On the positioning block (51), a linear bearing (52) for fit and insertion connection with the guiding shaft (41) is provided.

7. The loop-shaped fabric support mechanism for the roof skylight according to claim 1, characterized in that, On the upper surface of the fixture bottom frame (1), a number of strip-shaped mounting plates (12) are provided. On each mounting plate (12), a number of the mounting positions (11) are provided, and digital identifiers are sequentially written on the mounting plate (12) corresponding to each mounting position (11).

8. The fabric support mechanism in a figure-eight shape for a sunroof of a vehicle roof according to claim 1, wherein It further includes a profile support (3). The profile support (3) is fixedly connected with the mounting position (11) or in fit and insertion connection with the guiding component (4), and is used to form a support with the partial surface of the roof product (6).

9. The top skylight square fabric support mechanism according to claim 8, characterized in that, The profile support (3) is distributed on the outer circle of the support frame (2), and the profile support (3) includes a bracket (31), a backing plate (32) and / or a positioning rod (33) that abuts against the roof product (6).

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