A luggage power socket tooling

Abstract

The utility model relates to tooling field especially relates to a luggage power socket tooling, luggage power socket includes luggage power panel, luggage mould pressing spare and luggage power cover, be equipped with mounting hole on the luggage mould pressing spare, along the mounting hole lateral wall integral type be equipped with the blocking part for limiting luggage power panel in the mounting hole, be equipped with a plurality of positioning notches on the blocking part, the side edge department of luggage power panel is equipped with the clamping plate, and the clamping plate sets up in the positioning notches, this luggage power socket tooling, tooling base integrated auxiliary support profiling piece, positioning profiling piece and positioning support profiling piece form multidimensional positioning system: auxiliary support profiling piece and positioning profiling piece respectively support the bottom of mould pressing spare and constrain its edge, ensure the position accuracy when placing mould pressing spare.

Description

Technical Field

[0001] This utility model relates to the field of tooling, and in particular to a tooling for a luggage power socket. Background Technology

[0002] To facilitate vehicle assembly for the Great Wall P02 project, the mounting surface of the trunk power supply trim panel was welded to match the gap and surface difference between the trim panel and the power outlet. During production, a tight schedule and the fact that the part consisted of three individual components welded together to form a single assembly made it difficult for employees to accurately and quickly weld the three components into a single assembly. This resulted in uneven surface differences between the assembly parts.

[0003] Therefore, it is necessary to provide a tooling for a luggage power socket to solve the above-mentioned technical problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a tooling for a luggage power socket.

[0005] This utility model provides a tooling for a luggage power socket. The luggage power socket includes a luggage power decorative panel, a luggage molded part, and a luggage power cover. The luggage molded part has mounting holes, and a blocking part for limiting the luggage power decorative panel is integrally provided along the side wall of the mounting holes. The blocking part has several positioning notches. A retaining plate is provided at one edge of the luggage power decorative panel, and the retaining plate is disposed in the positioning notches. The luggage power cover is tightly installed on the inner side of the luggage molded part. The device is equipped with a slot for engaging with a card plate. Both the luggage power supply trim panel and the luggage power supply cover have clearance holes at their centers. The device is characterized by including a tooling base. The top of the tooling base is fixed with several auxiliary support contour blocks for supporting the bottom of the luggage molded parts. The top of the tooling base is also fixed with a positioning support contour block. The top center of the positioning support contour block has a positioning protrusion for engaging with the clearance holes of the luggage power supply trim panel. The top of the positioning support contour block has a supporting plane for engaging with the luggage power supply trim panel.

[0006] Tooling process: First, place the luggage power supply panel on the positioning support contour block, so that the luggage power supply panel is in contact with the support plane. At this time, the positioning protrusion is located in the clearance hole of the luggage power supply panel. Then, place the luggage molded part on the tooling, so that the luggage molded part is aligned with the auxiliary support contour block (and the positioning contour block). The clamping plate passes through the positioning notch. Finally, the slot of the luggage power supply cover is clamped onto the clamping plate, and then welding is performed.

[0007] Preferably, the slots are asymmetrically arranged, and the four corners of the positioning protrusions have different arc shapes to prevent the power supply trim panel of the suitcase from being installed backwards.

[0008] Preferably, the top of the tooling base is fixed with several positioning contour blocks for positioning the edges of the luggage molded parts, for auxiliary positioning.

[0009] Preferably, the luggage molded part has an annular protrusion at the edge of the mounting hole, and the blocking part is located on the annular protrusion, which has high strength.

[0010] Preferably, the power supply cover of the suitcase has an annular groove that mates with the annular protrusion for a better fit.

[0011] Compared with related technologies, the present invention provides the following beneficial effects: The tooling base integrates auxiliary support contour blocks, positioning contour blocks, and positioning support contour blocks to form a multi-dimensional positioning system. The auxiliary support contour block and the positioning contour block support the bottom of the molded part and constrain its edges to ensure the positional accuracy of the molded part when it is placed. The supporting plane of the positioning support contour block is in complete contact with the bottom of the trim panel, and the positioning protrusion is embedded in the clearance hole of the trim panel to achieve precise positioning of the trim panel.

[0012] By matching the shape of the modeling blocks with the surface of the parts, the error of manual adjustment is reduced, ensuring the assembly alignment accuracy of each component (decorative panel, molded part, cover plate). Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the tooling structure of this utility model; Figure 2 This is a schematic diagram of the structure of the luggage power socket of this utility model; Figure 3 This is a front view of the mounting hole structure of this utility model; Figure 4 This is a schematic diagram of the back of the mounting hole structure of this utility model; Figure 5 This is a schematic diagram of the luggage power supply panel structure of this utility model; Figure 6 This is a schematic diagram of the luggage power supply cover structure of this utility model; Figure 7 This is a schematic diagram of the luggage power supply trim panel and luggage power supply cover after they are snapped together.

[0014] The following are labeled in the diagram: 1. Annular groove; 2. Suitcase power supply panel; 3. Suitcase molded part; 4. Suitcase power supply cover; 5. Mounting hole; 6. Blocking part; 7. Positioning notch; 8. Card plate; 9. Card slot; 10. Clearance hole; 11. Tooling base; 12. Auxiliary support contour block; 13. Positioning support contour block; 14. Positioning protrusion; 15. Support plane; 16. Positioning contour block; 17. Annular protrusion. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Please refer to the following: Figures 1 to 7 A luggage power socket fixture is disclosed, comprising a luggage power decorative panel 2, a luggage molded part 3, and a luggage power cover 4. The luggage molded part 3 has mounting holes 5, and an annular protrusion 17 is integrally formed on the side wall of the mounting hole 5. A blocking part 6 for limiting the luggage power decorative panel 2 is provided circumferentially on the annular protrusion 17, and several positioning notches 7 are provided on the blocking part 6. A retaining plate 8 extends from one edge of the luggage power decorative panel 2, and the retaining plate 8 fits precisely into the positioning notches 7 of the blocking part 6, achieving initial positioning of the decorative panel 2 and the molded part 3. The luggage power cover 4 is tightly installed on the inner surface of the luggage molded part 3. A retaining groove 9 is provided on the cover 4 corresponding to the position of the retaining plate 8, and the retaining groove 9 engages with the retaining plate 8 to form a stable connection. Furthermore, both the luggage power decorative panel 2 and the luggage power cover 4 have clearance holes 10 at their centers to allow passage of internal wiring or structures.

[0017] To address the assembly requirements of the aforementioned luggage power socket, a specialized tooling was designed, including a tooling base 11. Several auxiliary support contour blocks 12 and positioning contour blocks 16 are fixedly mounted on the top of the tooling base 11. The auxiliary support contour blocks 12 support the bottom of the luggage molded part 3, while the positioning contour blocks 16 assist in positioning the edges of the molded part 3, ensuring the positional accuracy of the molded part 3 during placement. A positioning support contour block 13 is also fixedly mounted on the top of the tooling base 11. A positioning protrusion 14 is located at the center of the top of the positioning support contour block 13, the shape of which matches the clearance hole 10 of the luggage power socket trim 2. The top surface of the positioning support contour block 13 is a support plane 15, used to contact the bottom of the luggage power socket trim 2, providing stable support.

[0018] The specific assembly process is as follows: First, place the luggage power supply panel 2 on the positioning support contour block 13, ensuring that the bottom of the panel 2 is in complete contact with the support plane 15. At this time, the positioning protrusion 14 is precisely embedded in the clearance hole 10 of the panel 2, achieving accurate positioning of the panel 2. Next, place the luggage molded part 3 on the fixture, ensuring that its bottom is in contact with the auxiliary support contour block 12, while the edge of the molded part 3 is aligned with the positioning contour block 16, ensuring that the mounting hole 5 of the molded part 3 corresponds to the position of the retaining plate 8 of the panel 2. At this time, the retaining plate 8 passes through the positioning notch 7 of the blocking part 6. Finally, attach the luggage power supply cover 4 to the inner surface of the molded part 3, so that the retaining groove 9 of the cover 4 engages with the retaining plate 8 of the panel 2, and then weld to complete the overall assembly.

[0019] To optimize assembly reliability, the tooling and parts are also designed with the following error-proof structures: the slot 9 of the luggage compartment power cover 4 adopts an asymmetrical layout, and the positioning protrusion 14 of the positioning support contour block 13 has different four-corner arc designs, which can effectively prevent the luggage compartment power cover 2 from being installed in reverse. In addition, the annular protrusion 17 set on the edge of the mounting hole 5 of the luggage compartment molded part 3 can improve the structural strength of the blocking part 6, and the luggage compartment power cover 4 has an annular groove 1 at the position corresponding to the annular protrusion 17. The annular groove 1 cooperates with the annular protrusion 17, further enhancing the tightness of the assembly between the cover 4 and the molded part 3.

[0020] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tooling for a luggage power socket, the luggage power socket comprising a luggage power decorative panel (2), a luggage molding part (3), and a luggage power cover (4), wherein the luggage molding part (3) is provided with mounting holes (5), and a blocking part (6) for limiting the luggage power decorative panel (2) is integrally provided along the side wall of the mounting hole (5) within the mounting hole (5), the blocking part (6) is provided with a plurality of positioning notches (7), a retaining plate (8) is provided at one edge of the luggage power decorative panel (2), and the retaining plate (8) is disposed within the positioning notches (7), the luggage molding part (3) is tightly installed on the inner side of the luggage power cover (4), the luggage power cover (4) is provided with a retaining groove (9) for engaging with the retaining plate (8), and both the luggage power decorative panel (2) and the luggage power cover (4) are provided with clearance holes (10) at their centers, characterized in that, The tooling base (11) is provided with a number of auxiliary support contour blocks (12) fixed on the top of the tooling base (11) for supporting the bottom of the luggage molded part (3). The tooling base (11) is also provided with a positioning support contour block (13) fixed on the top. The positioning support contour block (13) has a positioning protrusion (14) at the top center for cooperating with the clearance hole (10) of the luggage power panel (2). The positioning support contour block (13) has a support plane (15) at the top for cooperating with the luggage power panel (2).

2. The luggage power socket fixture according to claim 1, characterized in that, The slot (9) is asymmetrically arranged, and the four corner arcs of the positioning protrusion (14) are different.

3. The luggage power socket fixture according to claim 1, characterized in that, The top of the tooling base (11) is fixed with several positioning contour blocks (16) for positioning the edge of the luggage molded part (3).

4. The luggage power socket fixture according to claim 1, characterized in that, The luggage molded part (3) has an annular protrusion (17) at the edge of the mounting hole (5), and the blocking part (6) is located on the annular protrusion (17).

5. The luggage power socket fixture according to claim 4, characterized in that, The luggage power cover (4) is provided with an annular groove (1) that cooperates with the annular protrusion (17).

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