Spraying jig for automobile steering wheel

Abstract

The utility model is applicable to the technical field of spraying jigs, and provides a spraying jig of an automobile steering wheel, which comprises a main body frame, the inner wall of the main body frame is rotatably connected with a rotating shaft, a middle hole of an automobile steering wheel ornament is sleeved on a mounting rod, and the automobile steering wheel ornament is fixed through the contraction of the telescopic end of an electric telescopic rod. The pile expanding piece protrudes out of the outer wall of the mounting rod, so that the size of an outer opening of the mounting rod is expanded, the pile expanding piece supports a middle hole of the automobile steering wheel ornament, the size of the outer opening of the mounting rod can be contracted and adjusted through extension of the telescopic end of the electric telescopic rod, and mounting and dismounting of the automobile steering wheel ornament are facilitated; the rotating shaft can drive the automobile steering wheel ornament to rotate, so that the spraying face of the automobile steering wheel ornament is adjusted, through driving of the output end of the motor, the mounting rod carries the automobile steering wheel ornament to rotate, the situation that spraying of the automobile steering wheel ornament is shielded by the rotating shaft is prevented, and the spraying quality is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of spraying jigs, in particular to a spraying jig for automobile steering wheels. Background Art

[0002] In the field of automotive trim spraying, products are usually placed on a jig before spraying. For the spraying of automotive steering wheel trims, the existing jig can only hold one or two products to be sprayed at a time, resulting in low spraying efficiency. In addition, the installation and removal of automotive steering wheel trims on the jig is relatively cumbersome. Utility Model Content

[0003] The utility model provides a spraying jig for automobile steering wheels, aiming to solve the problems that the existing jig can only place one or two products to be sprayed at a time, the spraying efficiency is low, and the installation and removal of automobile steering wheel accessories on the jig are relatively cumbersome.

[0004] The present utility model is implemented as follows: a spray jig for a car steering wheel comprises a main frame, an inner wall of the main frame is rotatably connected to a rotating shaft, and a left outer wall of the rotating shaft is fixedly connected to a wheel disc, an outer wall of the rotating shaft is fixedly connected to a mounting disk, and three mounting disks are provided, an outer wall of the mounting disk is fixedly connected to a motor, and an outer wall of the mounting disk is rotatably connected to a mounting rod, the mounting rod is fixedly connected to an output end of the motor, and an inner wall of the mounting rod is fixedly connected to an electric telescopic rod, an outer wall of the telescopic end of the electric telescopic rod is fixedly connected to a device rod, and the outer wall of the device rod is hinged to one end of a support rod, an outer wall of the mounting rod is slidably connected to an expansion piece, and the expansion piece is hinged to the other end of the support rod.

[0005] Preferably, a guide head is fixedly connected to the outer wall of the mounting rod.

[0006] Preferably, the outer wall of the pile expansion piece is provided with latching teeth.

[0007] Preferably, a protective sleeve is threadedly connected to the outer wall of the mounting plate, and the motor is located inside the protective sleeve.

[0008] Preferably, an abutment plate is fixedly connected to the outer wall of the mounting rod.

[0009] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0010] The middle hole of the automobile steering wheel trim is put on the mounting rod, and the expansion piece is made to protrude from the outer wall of the mounting rod by contracting the telescopic end of the electric telescopic rod, thereby expanding the outer opening size of the mounting rod and making the expansion piece support the middle hole of the automobile steering wheel trim. The telescopic end of the electric telescopic rod can be extended and contracted to adjust the outer opening size of the mounting rod, which facilitates the installation and removal of the automobile steering wheel trim. When a person turns the wheel, the rotating shaft can drive the automobile steering wheel trim to rotate, thereby adjusting the spraying surface of the automobile steering wheel trim. The mounting rod is driven by the output end of the motor to rotate with the automobile steering wheel trim, which prevents the rotating shaft from blocking the spraying of the automobile steering wheel trim and ensures the quality of the spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the front cross-sectional structure of the mounting rod of the present utility model;

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the mounting rod of the utility model;

[0014] In the figure: 1. Main frame; 2. Rotating shaft; 3. Wheel; 4. Mounting plate; 5. Motor; 6. Protective cover; 7. Mounting rod; 8. Electric telescopic rod; 9. Equipment rod; 10. Pile expansion piece; 11. Support rod; 12. Guide head; 13. Abutment plate. DETAILED DESCRIPTION

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0016] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0017] The embodiment of the utility model provides a spraying jig for a car steering wheel, such as Figure 1-3 As shown, it includes a main frame 1, the inner wall of the main frame 1 is rotatably connected to the rotating shaft 2, and the left outer wall of the rotating shaft 2 is fixedly connected to the wheel disc 3, the outer wall of the rotating shaft 2 is fixedly connected to the mounting disk 4, and three mounting disks 4 are provided, the outer wall of the mounting disk 4 is fixedly connected to the motor 5, and the outer wall of the mounting disk 4 is rotatably connected to the mounting rod 7, the mounting rod 7 and the output end of the motor 5 are fixedly connected, and the inner wall of the mounting rod 7 is fixedly connected to the electric telescopic rod 8, the outer wall of the telescopic end of the electric telescopic rod 8 is fixedly connected to the equipment rod 9, and the outer wall of the equipment rod 9 is hinged to one end of the support rod 11, the outer wall of the mounting rod 7 is slidably connected to the expanding pile piece 10, and the expanding pile piece 10 is hinged to the other end of the support rod 11.

[0018] It should be noted that, since the existing jig can only hold a single or two products to be sprayed at a time, the spraying efficiency is low, and the installation and removal of the automobile steering wheel decoration on the jig is relatively cumbersome, therefore, in order to solve the problem that the existing jig can only hold a single or two products to be sprayed at a time, the spraying efficiency is low, and the installation and removal of the automobile steering wheel decoration on the jig is relatively cumbersome, the present solution sets the middle hole of the automobile steering wheel decoration on the mounting rod 7, and through the contraction of the telescopic end of the electric telescopic rod 8, the expansion piece 10 protrudes from the outer wall of the mounting rod 7, thereby expanding the outer wall of the mounting rod 7. The opening size enables the expansion piece 10 to support the middle hole of the automobile steering wheel decoration. The extension and contraction of the telescopic end of the electric telescopic rod 8 can adjust the outer opening size of the mounting rod 7, which facilitates the installation and removal of the automobile steering wheel decoration. When the personnel rotates the wheel 3, the rotating shaft 2 can drive the automobile steering wheel decoration to rotate, thereby adjusting the spraying surface of the automobile steering wheel decoration. The output end of the motor 5 drives the mounting rod 7 to rotate with the automobile steering wheel decoration, preventing the rotating shaft 2 from blocking the spraying of the automobile steering wheel decoration, thereby ensuring the quality of the spraying.

[0019] In a further preferred embodiment of the present invention, Figure 1 As shown, a guide head 12 is fixedly connected to the outer wall of the mounting rod 7 .

[0020] In this embodiment, the guide head 12 provides guidance for the automobile steering wheel trim to enter the installation rod 7 .

[0021] In a further preferred embodiment of the present invention, Figure 2 As shown, the outer wall of the pile expansion piece 10 is provided with latching teeth.

[0022] In this embodiment, the friction force on the outer wall of the pile expansion piece 10 is increased by the latching teeth.

[0023] In a further preferred embodiment of the present invention, Figure 2 As shown, the outer wall of the mounting plate 4 is threadedly connected with a protective sleeve 6 , and the motor 5 is located inside the protective sleeve 6 .

[0024] In this embodiment, the protective cover 6 provides protection for the motor 5 , thereby ensuring the normal operation of the motor 5 and increasing the service life of the motor 5 .

[0025] In a further preferred embodiment of the present invention, Figure 1 As shown, the outer wall of the mounting rod 7 is fixedly connected with a support plate 13 .

[0026] In this embodiment, the position of the automobile steering wheel decoration is restricted by the abutment plate 13 , thereby ensuring that the hole of the automobile steering wheel decoration is located on the outer wall of the pile expansion piece 10 .

[0027] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0028] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0029] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. The spraying fixture for automobile steering wheel is characterized by: The invention comprises a main frame (1), wherein the inner wall of the main frame (1) is rotatably connected to a rotating shaft (2), and the left outer wall of the rotating shaft (2) is fixedly connected to a wheel disc (3), the outer wall of the rotating shaft (2) is fixedly connected to a mounting plate (4), and three mounting plates (4) are provided, the outer wall of the mounting plate (4) is fixedly connected to a motor (5), and the outer wall of the mounting plate (4) is rotatably connected to a mounting rod (7), the mounting rod (7) is fixedly connected to the output end of the motor (5), and the inner wall of the mounting rod (7) is fixedly connected to an electric telescopic rod (8), the outer wall of the telescopic end of the electric telescopic rod (8) is fixedly connected to an equipment rod (9), and the outer wall of the equipment rod (9) is hinged to one end of a support rod (11), the outer wall of the mounting rod (7) is slidably connected to an expansion piece (10), and the expansion piece (10) is hinged to the other end of the support rod (11).

2. The spraying jig for the automobile steering wheel according to claim 1, characterized in that: The outer wall of the mounting rod (7) is fixedly connected with a guide head (12).

3. The spraying jig for the automobile steering wheel according to claim 1, characterized in that: The outer wall of the pile expansion piece (10) is provided with latching teeth.

4. The spraying jig for the automobile steering wheel according to claim 1, characterized in that: The outer wall of the mounting plate (4) is threadedly connected with a protective sleeve (6), and the motor (5) is located inside the protective sleeve (6).

5. The spraying jig for automobile steering wheels according to claim 1, characterized in that: The outer wall of the mounting rod (7) is fixedly connected with a support plate (13).

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