Steering wheel leather sheath glue brushing auxiliary tool

Abstract

The utility model provides a steering wheel leather sheath glue brushing auxiliary tool which is used for leather sheath glue brushing operation in the automobile steering wheel manufacturing process. The traditional process has the problems of low efficiency, non-uniform glue brushing and the like, so that the tool expands and fixes the leather sheath through the supporting piece, and the surface of the leather sheath is flat and convenient to brush glue by matching with the profiling plate. The tool is simple in structure, comprises the body, the supporting piece, the profiling plate and other components, has good universality and adaptability, and can be suitable for production of steering wheels of different models. And by adopting the advanced technologies such as the positioning sensor, the glue brushing precision and consistency are improved, the rejection rate is reduced, the secondary processing requirement is reduced, and thus the production efficiency and the product quality are improved. Operation is easy and convenient, the tool is reasonable in design, and an operator can rapidly operate without complex debugging. In conclusion, the steering wheel leather sheath glue brushing auxiliary tool provides a more convenient, efficient and reliable solution for automobile steering wheel production, and has remarkable economic and social benefits.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile accessories, and in particular relates to a steering wheel leather cover glue brushing auxiliary tool. Background Art

[0002] In the manufacturing process of automobile steering wheels, it is often necessary to put a leather cover on the outside of the steering wheel to improve comfort and aesthetics. In the traditional cover assembly process, the leather cover is often laid flat on the work surface and manually brushed with glue. This has problems such as low efficiency, uneven glue brushing on the back of the leather cover, and uncontrollable glue amount, resulting in poor bonding and installation effects. Utility Model Content

[0003] In order to solve the defects of the above-mentioned prior art, the utility model proposes a steering wheel leather cover glue brushing auxiliary tooling, which can open and fix the leather cover, and facilitate manual or mechanical arm glue brushing, thereby improving work efficiency, ensuring the uniformity of glue brushing and bonding installation effect, and providing a more convenient, efficient and reliable solution for the production of automobile steering wheels.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A steering wheel leather cover glue brushing auxiliary tool, comprising:

[0006] The main body is a rectangular frame structure composed of several plates and is hollow inside;

[0007] Support members, the number of which is two, which are respectively arranged at the left and right ends of the body, one of which is fixed on the body, and the other is connected to the body through a telescopic component, and the support members are used to open the leather case to both sides;

[0008] The profiling plate is detachably mounted on the upper and lower end surfaces of the main body, and the profiling plate is adapted to the shape of the leather case so that the surface of the leather case can be laid flat on the profiling plate.

[0009] In a preferred technical solution, the main body comprises a top plate, a bottom plate and side plates, and the surfaces of the top plate and the bottom plate are fixedly provided with profiling plate fixing fixtures, and the profiling plate and the profiling plate fixing fixtures are detachably connected.

[0010] Further, the profiling plate fixing tooling includes a first connecting block and a second connecting block. The first connecting block and the second connecting block are arranged oppositely. A first clamping block and a second clamping block are also arranged between the first connecting block and the second connecting block. The first connecting block, the second connecting block, the first connecting block, and the second connecting block are all fixedly installed on the top plate. There is an installation cavity between the first connecting block, the second connecting block, the first connecting block, and the second connecting block. The profiling plate is correspondingly provided with fixing blocks adapted to the installation cavity. A through hole along the length direction of the top plate is opened on the first connecting block or the second connecting block. A rotary plunger is threadedly connected in the through hole. When the fixing block is embedded in the installation cavity, the rotary plunger is screwed inwards, and the rotary plunger abuts against the fixing block to complete the positioning of the profiling plate.

[0011] In the preferred technical solution, the support member includes a first support member and a second support member, and their shapes are both "C"-shaped. The first support member is connected to the body through a telescopic assembly, and the second support member is fixedly connected to the other end of the body.

[0012] Further, the telescopic assembly includes a telescopic cylinder, a bellows, a connecting plate, and a cylinder mounting seat. The cylinder mounting seat is fixedly arranged inside the body. The fixed end of the telescopic cylinder is connected and fixed to the cylinder mounting seat. The first support member is fixedly arranged at the piston end of the telescopic cylinder, and the connecting plate is fixed to one end of the body. The bellows is a telescopic member, one end of which is connected and fixed to the connecting plate, and the other end is connected and fixed to the first support member.

[0013] Further, the end faces of the first support member and the second support member in contact with the leather sleeve are set to be arc-shaped.

[0014] In the preferred technical solution, a rod body is additionally fixedly arranged on the side plate of the body.

[0015] In the preferred technical solution, a plurality of position sensors are additionally arranged on the top plate of the body of the steering wheel leather sleeve gluing auxiliary tooling.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0017] Generally speaking, compared with the traditional automobile steering wheel leather sleeve gluing process, the steering wheel leather sleeve gluing auxiliary tooling of the present utility model has achieved remarkable effects in the following aspects:

[0018] Improve work efficiency: The leather sleeve is撑开 and fixed through the support member, making the gluing process smoother and more efficient, reducing the time and labor intensity of manual operation, and greatly improving work efficiency.

[0019] Improve gluing quality: The positioning sensor is used to position the dark line connection of the leather sleeve to ensure the overlap of the leather sleeve and the profiling plate, thereby ensuring the accuracy and consistency of gluing, and improving the quality and stability of gluing.

[0020] Reduce production costs: Since the glue application process is more automated and precise, the scrap rate and the need for secondary processing are reduced, which reduces production costs and improves production efficiency.

[0021] Strong adaptability: The design of the support and the contoured plate enables the tooling to adapt to leather covers of different sizes. It has strong versatility and adaptability and can meet the production needs of different models of steering wheels.

[0022] Easy to operate: The tooling adopts advanced technologies such as telescopic components and positioning sensors. It is easy to operate and does not require complicated debugging and operating procedures, which reduces the difficulty of operation and improves the convenience of production operations.

[0023] In summary, the steering wheel leather cover glue brushing auxiliary tooling of the utility model effectively solves the problems existing in the traditional process, improves production efficiency and product quality, reduces production costs, and has good economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0025] Figure 1 It is a three-dimensional diagram of the auxiliary tooling for brushing glue on the steering wheel leather cover in the utility model;

[0026] Figure 2 for Figure 1 Side view of the auxiliary tooling for brushing glue on the center steering wheel leather cover. DETAILED DESCRIPTION

[0027] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application usually described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0028] This embodiment provides a steering wheel leather cover glue brushing auxiliary tooling, see Figure 1 , 2 ,include:

[0029] The main body 1 is a rectangular frame structure composed of several plates, which is hollow inside and is used to install components such as cylinders and sensors;

[0030] Support members, the number of which is two, which are respectively arranged at the left and right ends of the body 1, one of which is fixed on the body 1, and the other is connected to the body 1 through a telescopic component. The support members are used to open the leather cover 17 to both sides to ensure that the leather cover 17 remains in an open state during the glue application process;

[0031] The profiling plate 2 is detachably mounted on the upper and lower end surfaces of the main body 1. The profiling plate 2 is adapted to the shape of the leather case 17 so that the surface of the leather case 17 can be laid flat on the profiling plate 2 to provide a stable working surface for brushing glue.

[0032] By adopting the above technical solution, leather cases 17 of different sizes can be opened and fixed by the support member, and by installing the profiling plate 2 corresponding to the leather case 17 on the body 1, it is convenient to apply glue to the surface of the leather case 17 so that the glue application is uniform. The design of the support member and the profiling plate 2 can adapt to leather cases 17 of different sizes, and ensure that the surface of the leather case 17 remains flat and uniform during the glue application process. This design makes the glue application process simpler and more efficient, and also improves the quality and stability of the glue application, providing convenience and guarantee for related production processes.

[0033] In a specific embodiment, the main body 1 includes a top plate, a bottom plate and a side plate, and the top plate and the bottom plate surfaces are fixed with a contour plate fixing tooling, and the contour plate 2 is detachably connected to the contour plate fixing tooling to achieve rapid replacement of different contour plates 2 according to the specific leather case 17 model.

[0034] Furthermore, the profiling plate fixing tooling includes a connecting block 1 3 and a connecting block 2 4, the connecting block 1 3 and the connecting block 2 4 are arranged opposite to each other, and a clamping block 1 5 and a clamping block 2 6 are also arranged between the connecting block 1 3 and the connecting block 2 4, the connecting block 1 3, the connecting block 2 4, the connecting block 1 3, and the connecting block 2 4 are all fixedly installed on the top plate, and the connecting block 1 3, the connecting block 2 4, the connecting block 1 3, and the connecting block 2 4 are in the middle of the installation cavity 7, and the profiling plate 2 is correspondingly provided with a fixing block (not shown) adapted to the installation cavity 7, and the connecting block 1 3 or the connecting block 2 4 is provided with a through hole along the length direction of the top plate (not shown), and a rotating plunger 8 is threadedly connected in the through hole. When the fixing block is embedded in the installation cavity 7, the rotating plunger 8 is screwed inward to complete the connection and fixation of the profiling plate 2 and the profiling plate fixing tooling.

[0035] In a specific embodiment, the support members include support member one 9 and support member two 10, both of which are in the shape of "匚". Among them, support member one 9 is connected to the main body 1 through a telescopic assembly, while support member two 10 is fixedly connected to the other end of the main body 1. When the leather case 17 is sleeved on the main body 1, the stretching length of support member one 9 can be adjusted to achieve the purpose of撑开 the two ends of the leather case 17 by support member one 9 and support member two 10. This design makes the support system have better adaptability, can flexibly adapt to leather cases 17 of different sizes, and ensures the stability and uniformity of the leather case 17.

[0036] Further, the telescopic assembly includes a telescopic cylinder (not shown in the figure), a bellows 11, a connecting plate 12, and a cylinder mounting seat 13. The cylinder mounting seat 13 is fixedly arranged inside the main body 1 to connect and fix the fixed end of the telescopic cylinder to the cylinder mounting seat 13. Support member one 9 is fixedly arranged at the piston end of the telescopic cylinder, while the connecting plate 12 is fixed to one end of the main body 1. As a telescopic member, one end of the bellows 11 is connected and fixed to the connecting plate 12, and the other end is connected and fixed to support member one 9. Through this design, the telescopic cylinder drives support member one 9 to reciprocate along the length direction of the main body 1, thereby achieving the purpose of adjusting the distance between support member one 9 and support member two 10. This structural design makes the entire support system more flexible, can adapt to leather cases 17 of different sizes, and ensures the accuracy and stability of the installation of the leather case 17.

[0037] Further, the end faces of support member one 9 and support member two 10 in contact with the leather case 17 are specifically designed to be arc-shaped. Specifically, they are provided with a cylinder 14, which can be made of a soft material such as rubber, and the surface is smooth to prevent scratches or damage to the surface of the leather case 17. This design takes into account the protection of the material of the leather case 17, ensures that unnecessary damage will not be caused to it during the process of撑开 the leather case 17, and at the same time improves the comfort and safety during use.

[0038] In a specific embodiment, in addition to the structure of the main body 1 described above, a rod 15 is additionally fixedly arranged on the side plate of the main body 1. The function of this rod 15 is to fix the main body 1 on the corresponding equipment. For example, in the case of mechanical spraying of glue, the other end of the rod 15 can be connected to the glue spraying machine equipment, and the connection can be achieved through a mechanical structure well-known in the art. In this way, by controlling the glue sprayer with a robotic arm, the surface of the leather case 17 can be sprayed with glue, thereby realizing the glue coating of the leather case 17. The above solution provides a more automated and precise glue coating solution, making the glue coating process more efficient and controllable, and at the same time improving the consistency and quality of the glue coating.

[0039] It should be noted that there is a Chinese character "撑开" in the original text which may not be a standard or common expression in this context. It might need to be further clarified or corrected in the original text for a more accurate translation. Here, a rough translation is provided based on the overall context.In a specific embodiment, a plurality of position sensors 16 are additionally provided on the top plate of the body of the auxiliary tooling for applying glue to the steering wheel leather cover 17. The function of these position sensors 16 is to detect the dark line connection of the leather cover 17 and ensure the position overlap between the leather cover 17 and the contour plate 2. Through the accurate detection of the position sensors 16, the accuracy and consistency of the position of the leather cover 17 during the glue application process can be ensured, thereby improving the accuracy and stability of the glue application and ensuring the quality of the glue application.

[0040] It should be noted that the standard parts used in the present utility model can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the components known to technical personnel in this field, their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0041] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A steering wheel leather cover glue brushing auxiliary tool, characterized in that: Comprising: A body (1), the body (1) being a rectangular box structure composed of several plate members and being hollow inside; Support members, the number of the support members being two, which are respectively arranged at the left and right ends of the body (1), one of which is fixedly arranged on the body (1), and the other is connected to the body (1) through a telescopic assembly, and the support members are used to expand the leather case (17) to both sides; A profiling plate (2), the profiling plate (2) being detachably installed on the upper and lower end faces of the body (1), and the profiling plate (2) being adapted to the shape of the leather case (17) so that the surface of the leather case (17) can be laid flat on the profiling plate (2).

2. The steering wheel leather cover glue brushing auxiliary tool according to claim 1, characterized in that: The body (1) includes a top plate, a bottom plate and side plates, and profiling plate fixing tools are fixedly arranged on the surfaces of the top plate and the bottom plate, and the profiling plate (2) is detachably connected to the profiling plate fixing tools.

3. The steering wheel leather cover glue brushing auxiliary tool according to claim 2, characterized in that: The profiling plate fixing tool includes a first connecting block (3) and a second connecting block (4), the first connecting block (3) and the second connecting block (4) being arranged opposite to each other, and a first clamping block (5) and a second clamping block (6) are further arranged between the first connecting block (3) and the second connecting block (4). The first connecting block (3), the second connecting block (4), the first connecting block (3), and the second connecting block (4) are all fixedly installed on the top plate. An installation cavity (7) is formed between the first connecting block (3), the second connecting block (4), the first connecting block (3), and the second connecting block (4). The profiling plate (2) is correspondingly provided with a fixing block adapted to the installation cavity (7). A through hole extending along the length direction of the top plate is formed in the first connecting block (3) or the second connecting block (4), and a rotary plunger (8) is threadedly connected in the through hole. When the fixing block is embedded in the installation cavity (7), the rotary plunger (8) is screwed inwards, and the rotary plunger (8) abuts against the fixing block to complete the positioning of the profiling plate (2).

4. The steering wheel leather cover glue brushing auxiliary tool according to claim 1, characterized in that: The support members include a first support member (9) and a second support member (10), both of which are in the shape of a "C", the first support member (9) being connected to the body (1) through a telescopic assembly, and the second support member (10) being fixedly connected to the other end of the body (1).

5. The steering wheel leather cover glue brushing auxiliary tooling according to claim 4 is characterized in that: The telescopic assembly includes a telescopic cylinder, a bellows (11), a connecting plate (12) and a cylinder mounting seat (13). The cylinder mounting seat (13) is fixedly arranged inside the body (1), the fixed end of the telescopic cylinder is connected and fixed to the cylinder mounting seat (13), the first support member (9) is fixedly arranged at the piston end of the telescopic cylinder, and the connecting plate (12) is fixed to one end of the body (1). The bellows (11) is a telescopic member, one end of which is connected and fixed to the connecting plate (12), and the other end is connected and fixed to the first support member (9).

6. The steering wheel leather cover glue brushing auxiliary tool according to claim 5, characterized in that: The end faces of the first support member (9) and the second support member (10) in contact with the leather case (17) are set to be arc-shaped.

7. The steering wheel leather cover glue brushing auxiliary tool according to claim 1, characterized in that: A rod body (15) is additionally fixedly arranged on the side plate of the body (1).

8. The steering wheel leather cover glue brushing auxiliary tool according to claim 1, characterized in that: Several position sensors (16) are additionally arranged on the top plate of the body of the steering wheel leather case (17) gluing auxiliary tooling.

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