Production tool for dashboard trim cover

Abstract

The utility model discloses an instrument panel trim cover production tool which comprises a bottom plate, two stand columns in mirror symmetry are perpendicularly fixed to the top face of the bottom plate, a backward-leaning operation table is jointly and movably connected to the front side between the two stand columns, a groove is formed in the front side of the operation table, an annular air bag is arranged in the groove, and a clamping plate is movably connected into the groove. The annular air bag moves between the groove and the clamping plate. The operating table is movably connected to the bottom plate, the groove is formed in the operating table, the clamping plate is movably connected into the groove, and the annular air bag is arranged between the clamping plate and the groove, so that the clamping and fixing effects are achieved when the dashboard trim cover is polished and deburred, the placing stability of the trim cover is guaranteed when the dashboard trim cover is polished, and the working efficiency is improved. And the operation table is arranged in a backward leaning mode, and the driving piece used for driving the operation table to turn over is arranged, so that the grinding angle of the decoration cover can be adjusted conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts production, and in particular relates to a production tool for a dashboard decorative cover. Background Art

[0002] The instrument panel is an assembly in the cab that is equipped with various indicator instruments and ignition switches. It is installed on the instrument panel or as an accessory on the steering column. The instrument panel assembly is like a window, reflecting the operating status of the internal machinery of the car at any time. At the same time, it is the control center of some equipment and the object to be decorated. It is the most eye-catching part in the cab. The instrument panel assembly has both technical and artistic functions, and is one of the representatives of the style of the whole vehicle.

[0003] When producing the decorative cover on the instrument panel (that is, the housing on the instrument panel in the car cab), since the decorative cover is a plastic part with an irregular shape, it is not convenient to clamp and fix it when grinding and removing burrs. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a production tool for a dashboard decorative cover.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a production tool for an instrument panel decorative cover, comprising a base plate, two mirror-symmetrical pillars are vertically fixed on the top surface of the base plate, the front sides between the two pillars are movably connected to a reclining operating table, a groove is opened on the front side of the operating table, an annular airbag is arranged in the groove, a splint is movably connected in the groove, and the annular airbag is displaced between the groove and the splint.

[0006] As a further description of the above technical solution: the top surfaces of the two columns are horizontally rotatably connected to a rotating shaft, a limit block is fixed at each end of the rotating shaft, and a clamping ring is movably clamped at each end of the rotating shaft. The two clamping rings are respectively fixed to the top surfaces of the two columns by bolts, and the outer edge of the rotating shaft is fixedly connected to a support plate fixed to the operating table. A fixed plate is commonly fixed between the two columns, and a driving member that is transmission-connected to the operating table is provided on the fixed plate.

[0007] As a further description of the above technical solution: the driving member includes a driving motor horizontally fixed on the front side of the fixed plate, the output end of the driving motor is transmission-connected to a guide rod, the end of the guide rod is movably connected to a U-shaped member, and the U-shaped member is movably connected to the operating table.

[0008] As a further description of the above technical solution: a first sliding groove is opened on the rear side of the operating table, a first sliding block is slidably connected in the first sliding groove, and the first sliding block is fixedly connected to the U-shaped member.

[0009] As a further description of the above technical solution: two mirror-symmetrical blind holes are horizontally opened on the left and right inner walls of the groove, and a push rod is axially slidably sleeved in each of the blind holes. Two mirror-symmetrical through holes that are not connected to the interior of the annular airbag are horizontally opened on the left and right sides of the annular airbag, and the push rod axially slides through the through holes, and the ends of the two push rods on the same side are fixed to a clamping plate together.

[0010] As a further description of the above technical solution: a spring fixedly connected to the end of the push rod is horizontally fixed in each blind hole, two radially symmetrical second sliding grooves are axially opened in each blind hole, a second slider is slidably connected in each second sliding groove, and two second sliders are fixedly connected to the outer edge of each push rod.

[0011] As a further description of the above technical solution: a through groove connected to the groove is horizontally penetrated through the side of the operating table, an air pump is horizontally fixed in the through groove, and the output end of the air pump is connected to an air pipe connected to the annular airbag.

[0012] The utility model has the following beneficial effects:

[0013] Compared with the prior art, the dashboard decorative cover production tooling has an operating table movably connected to the base plate, a groove is opened on the operating table, a splint is movably connected in the groove, and an annular airbag is arranged between the splint and the groove. This plays a role of clamping and fixing the dashboard decorative cover when it is polished and deburred, thereby ensuring the stability of the decorative cover when it is polished. The operating table is set in a backward tilting position, and a driving member for driving the operating table to flip is provided, so as to facilitate the adjustment of the polishing angle of the decorative cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of a production tool for an instrument panel decorative cover proposed by the utility model;

[0015] Figure 2 This is a side sectional view of the overall structure of a dashboard decorative cover production tooling proposed by the utility model;

[0016] Figure 3 This is a main cross-sectional view of the overall structure of an operating table of a production tool for an instrument panel decorative cover proposed by the utility model;

[0017] Figure 4 The utility model provides a production tool for a dashboard decorative cover Figure 2 A magnified view of the structure at center A;

[0018] Figure 5 The utility model provides a production tool for a dashboard decorative cover Figure 3 A magnified view of the structure at point B.

[0019] Legend:

[0020] 1. Base plate; 2. Column; 3. Operating table; 4. Groove; 5. Annular airbag; 6. Push rod; 7. Clamp; 8. Limit block; 9. Snap ring; 10. Rotating shaft; 11. Support plate; 12. Driving motor; 13. Fixed plate; 14. Air pump; 15. Guide rod; 16. U-shaped piece; 17. Through groove; 18. First slide groove; 19. First slider; 20. Air pipe; 21. Through hole; 22. Second slider; 23. Second slide groove; 24. Spring; 25. Blind hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figures 1 to 5 The utility model provides a production tool for an instrument panel decorative cover: it comprises a bottom plate 1, two mirror-symmetrical pillars 2 are vertically fixed on the top surface of the bottom plate 1, the front sides between the two pillars 2 are movably connected to a reclining operating table 3, a groove 4 is provided on the front side of the operating table 3, an annular airbag 5 is provided in the groove 4, a splint 7 is movably connected in the groove 4, the annular airbag 5 is displaced between the groove 4 and the splint 7, a through groove 17 connected to the groove 4 is horizontally penetrated through the side of the operating table 3, an air pump 14 is horizontally fixed in the through groove 17, the output end of the air pump 14 is connected to an air pipe 20 connected to the annular airbag 5, and the inner walls on the left and right sides of the groove 4 are horizontally opened. Two mirror-symmetrical blind holes 25 are provided, a push rod 6 is axially slidably sleeved in each blind hole 25, a spring 24 fixedly connected to the end of the push rod 6 is horizontally fixed in each blind hole 25, two radially symmetrical second slide grooves 23 are axially provided in each blind hole 25, a second slider 22 is slidably connected in each second slide groove 23, two second sliders 22 are fixedly connected to the outer edge of each push rod 6, two mirror-symmetrical through holes 21 that are not connected to the inside of the annular airbag 5 are horizontally provided on the left and right sides of the annular airbag 5, the push rod 6 axially slides through the through holes 21, and a clamping plate 7 is fixed to the ends of the two push rods 6 on the same side;

[0023] The top surfaces of the two columns 2 are connected to a rotating shaft 10 for horizontal rotation. A limit block 8 is fixed at each end of the rotating shaft 10. A snap ring 9 is movably connected to each end of the rotating shaft 10. The two snap rings 9 are respectively fixed to the top surfaces of the two columns 2 by bolts. The outer edge of the rotating shaft 10 is fixedly connected to a support plate 11 fixed to the operating table 3. A fixed plate 13 is fixed between the two columns 2. The fixed plate 13 is provided with a driving member that is transmission-connected to the operating table 3. The driving member includes a driving motor 12 horizontally fixed to the front side of the fixed plate 13. The output end of the driving motor 12 is transmission-connected to a guide rod 15. The end of the guide rod 15 is movably connected to a U-shaped member 16. The U-shaped member 16 is movably connected to the operating table 3. A first slide groove 18 is provided on the rear side of the operating table 3. A first slider 19 is slidably connected in the first slide groove 18. The first slider 19 is fixedly connected to the U-shaped member 16.

[0024] By movably connecting an operating table 3 to the bottom plate 1, and providing a groove 4 on the operating table 3, movably connecting a clamping plate 7 in the groove 4, and providing an annular airbag 5 between the clamping plate 7 and the groove 4, the decorative cover of the instrument panel is clamped and fixed when being polished and deburred, thereby ensuring the stability of the decorative cover when being polished. The operating table 3 is arranged in a backward tilted position, and a driving member for driving the operating table 3 to flip is provided, so that the polishing angle of the decorative cover can be adjusted easily.

[0025] Working principle: When in use, first place the decorative cover to be polished in the groove 4 on the operating table 3. The two clamping plates 7 in the groove 4 on the operating table 3 will perform reverse relative displacement according to the length of the decorative cover. At the same time, the spring 24 is compressed and the decorative cover is initially clamped and fixed. Then the air pump 14 inflates the annular airbag 5 through the air pipe 20. The deflated annular airbag 5 expands and squeezes the clamping plates 7 while expanding, so that the clamping plates 7 and the decorative cover fit tightly, and then it is convenient to polish the decorative cover. When it is necessary to adjust the polishing angle of the decorative cover, the driving motor 12 drives the guide rod 15 to extend. The guide rod 15 drives the operating table 3 to continue to flip upward at a certain angle through the U-shaped piece 16, the first slide groove 18 and the first slider 19, and then continues to polish the decorative cover. When the polishing is completed, the air pump 14 extracts the gas in the annular airbag 5, so that the annular airbag 5 shrinks and shrinks. At this time, after the squeezing of the clamping plates 7 by the annular airbag 5 disappears, the polished decorative cover can be directly taken out from between the two clamping plates 7.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A production tool for an instrument panel decorative cover, comprising a base plate (1), characterized in that: Two mirror-symmetrical columns (2) are vertically fixed on the top surface of the bottom plate (1); the front sides of the two columns (2) are movably connected to a reclining operating table (3); a groove (4) is provided on the front side of the operating table (3); an annular airbag (5) is provided in the groove (4); a clamping plate (7) is movably connected in the groove (4); and the annular airbag (5) is displaced between the groove (4) and the clamping plate (7).

2. The instrument panel decorative cover production tool according to claim 1, characterized in that: The top surfaces of the two upright posts (2) are connected to a rotating shaft (10) for horizontal rotation. A limit block (8) is fixed at each end of the rotating shaft (10). A clamping ring (9) is movably clamped at each end of the rotating shaft (10). The two clamping rings (9) are respectively fixed to the top surfaces of the two upright posts (2) by bolts. The outer edge of the rotating shaft (10) is fixedly connected to a supporting plate (11) fixed to the operating table (3). A fixing plate (13) is fixed between the two upright posts (2). A driving member that is transmission-connected to the operating table (3) is provided on the fixing plate (13).

3. The instrument panel decorative cover production tool according to claim 2, characterized in that: The driving member comprises a driving motor (12) fixed horizontally on the front side of the fixing plate (13); the output end of the driving motor (12) is drivingly connected to a guide rod (15); the end of the guide rod (15) is movably connected to a U-shaped member (16); and the U-shaped member (16) is movably connected to the operating table (3).

4. The instrument panel decorative cover production tool according to claim 3, characterized in that: A first sliding groove (18) is provided on the rear side of the operating table (3), a first sliding block (19) is slidably connected in the first sliding groove (18), and the first sliding block (19) is fixedly connected to the U-shaped member (16).

5. The instrument panel decorative cover production tool according to claim 1, characterized in that: Two mirror-symmetrical blind holes (25) are horizontally formed on the inner walls on the left and right sides of the groove (4), and a push rod (6) is axially slidably sleeved in each of the blind holes (25). Two mirror-symmetrical through holes (21) that are not connected to the inside of the annular airbag (5) are horizontally formed on the left and right sides of the annular airbag (5), and the push rod (6) axially slides through the through holes (21), and the ends of the two push rods (6) on the same side are fixed to a clamping plate (7) together.

6. The instrument panel decorative cover production tooling according to claim 5, characterized in that: A spring (24) fixedly connected to the end of the push rod (6) is horizontally fixed in each of the blind holes (25); two radially symmetrical second sliding grooves (23) are axially provided in each of the blind holes (25); a second sliding block (22) is slidably connected in each of the second sliding grooves (23); and two second sliding blocks (22) are fixedly connected to the outer edge of each of the push rods (6).

7. The instrument panel decorative cover production tool according to claim 1, characterized in that: A through groove (17) communicating with the groove (4) is horizontally penetrated through the side surface of the operating table (3); an air pump (14) is horizontally fixed in the through groove (17); and an output end of the air pump (14) is connected to an air pipe (20) communicating with the annular air bag (5).

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