Layered decorative ring coating support

Abstract

The utility model relates to the technical field of automobile part coating, and discloses a layered decorative ring coating support which comprises a base, a plurality of supporting rods corresponding to decorative ring mounting holes are connected to the base, and the diameter of each supporting rod is smaller than that of each decorative ring mounting hole. The supporting rod is movably connected with a spacer sleeve used for spacing adjacent decorative rings, the inner diameter of the spacer sleeve is larger than the diameter of the supporting rod, and the outer diameter of the spacer sleeve is larger than the hole diameter of the decorative ring mounting hole. According to the utility model, the decorative rings are arranged at intervals in a layered manner, so that the coating operation can be directly carried out on the to-be-coated unit comprising a plurality of decorative rings in the coating operation process, the coating efficiency of the decorative rings is greatly improved under the condition that the coating effect is not influenced, and the effective improvement of the productivity is ensured. Through the arrangement of the kidney-shaped through holes, the radial position of the supporting rod relative to the base is adjustable, so that the assembling of a unit to be coated can be completed by adapting to decorative rings with different sizes and mounting hole positions, and the applicability of the coating device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts coating, in particular to a layered decorative ring coating bracket. Background Art

[0002] At present, with the increasing demand for aluminum alloy wheel hub craft products in the automobile market, assembly aluminum alloy wheels have gained favor in the market. Assembly parts of different colors and shapes shine in the field of automotive parts. Among them, decorative ring products have won wide attention in the market with their personalized shapes and rich color matching. Since the assembly parts and aluminum alloy wheels are of different colors, it is impossible to achieve integrated painting operations with the wheels during the production process, and the decorative rings can only be sprayed separately. The existing decorative ring spraying method is single-piece spraying, and the operator sprays the single-piece decorative rings placed on the spraying bracket one by one, which has low operating efficiency and restricts the improvement of production capacity.

[0003] Based on this, developing a layered decorative ring painting bracket for application in actual production to improve the painting efficiency of decorative ring products is an urgent problem to be solved. Utility Model Content

[0004] The purpose of the utility model is to provide a layered decorative ring painting bracket to solve the problem of low painting efficiency of existing decorative ring products in view of the above problems.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A layered decorative ring painting bracket comprises a base, to which a plurality of support rods corresponding to decorative ring mounting holes are connected, wherein the diameter of the support rods is smaller than the aperture of the decorative ring mounting holes, and a spacer sleeve for spacing adjacent decorative rings is movably connected to the support rods, wherein the inner diameter of the spacer sleeve is larger than the diameter of the support rods, and the outer diameter of the spacer sleeve is larger than the aperture of the decorative ring mounting holes.

[0007] Preferably, three support rods are provided, and the three support rods are arranged on the base at equal intervals in the circumferential direction.

[0008] Preferably, the outer diameter of the spacer sleeve corresponds to the countersunk hole on the decorative ring mounting hole, so that the end surface of the spacer sleeve can lie in the countersunk hole.

[0009] Preferably, the spacer sleeve is a shuttle-shaped structure to reduce the radial dimension of the end of the spacer sleeve.

[0010] Preferably, a through waist hole is radially opened on the base, the through waist hole is arranged corresponding to the support rod, and the bottom end of the support rod is slidably connected to the through waist hole.

[0011] Preferably, a positioning ring for supporting and positioning the unit to be coated is provided on the base, and the positioning ring is an annular structure with a positioning hole, and the aperture of the positioning hole of the positioning ring corresponds to the setting of the conical spraying bracket.

[0012] Preferably, the positioning ring is fixedly connected to the base via a leg, one end of the leg is connected to the base, and the other end of the leg extends above the center of gravity of the unit to be coated and is fixedly connected to the positioning ring.

[0013] The beneficial effects of the utility model are:

[0014] The utility model arranges the decorative rings in layers and intervals, so that the coating process can directly coat the unit to be coated containing multiple decorative rings, which greatly improves the coating efficiency of the decorative rings without affecting the spraying effect, and ensures the effective improvement of production capacity. The setting of the through waist hole makes the radial position of the support rod relative to the base adjustable, so that the decorative rings of different sizes and installation hole positions can be adapted to complete the assembly of the unit to be coated, which improves the applicability of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model in use state.

[0018] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the planar structure of the utility model.

[0020] In the figure: 1--base; 11--through waist hole; 2--support rod; 3--spacer sleeve; 4--positioning ring; 41--positioning hole; 5--conical spray support; 6--support leg. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] like Figure 1-4As shown, a layered decorative ring painting bracket includes a base 1, and a plurality of support rods 2 corresponding to the decorative ring mounting holes are connected to the base 1. The diameter of the support rod 2 is smaller than the aperture of the decorative ring mounting hole, so that the decorative ring is sleeved on the support rod 2 through the mounting hole. A spacing sleeve 3 for spacing adjacent decorative rings is movably connected to the support rod 2. The inner diameter of the spacing sleeve 3 is larger than the diameter of the support rod 2, and the outer diameter of the spacing sleeve 3 is larger than the aperture of the decorative ring mounting hole, so that multiple decorative rings can be sleeved on the support rod 2 at a certain distance, so as to avoid mutual shielding between the decorative rings during the spraying process, which affects the spraying quality.

[0023] When using, Figure 2 As shown, first, a spacer sleeve 3 is respectively sleeved on each support rod 2, and the mounting holes of the decorative rings to be painted are aligned with the corresponding support rods 2, so that the first decorative ring is inserted into the support rod 2 and moves downward. Due to the spacing effect of the spacer sleeve 3, the first decorative ring will stop at the upper end of the spacer sleeve 3, thereby forming a spacing gap with the base 1. Then, the second layer of spacer sleeve 3 is sleeved on the support rod 2 in turn, and the second decorative ring is installed until the predetermined number of decorative rings are all installed in place, and assembled to form a unit to be painted containing multiple layers of decorative rings. Several units to be painted are input into the painting production line for decorative ring painting operations.

[0024] In this embodiment, by arranging the decorative rings in layers and at intervals, the painting process can directly perform painting operations on the unit to be painted that includes multiple decorative rings, which greatly improves the painting efficiency of the decorative rings without affecting the spraying effect.

[0025] As a preferred embodiment, three support rods 2 are provided, and the three support rods 2 are arranged at equal intervals in the circumferential direction on the base 1. The three evenly distributed support rods 2 play a balancing role, meet the support strength and stability requirements of the unit to be coated, and thus ensure the spraying quality.

[0026] Preferably, the outer diameter of the spacer sleeve 3 corresponds to the countersunk hole setting on the decorative ring mounting hole, so that the end face of the spacer sleeve 3 can lie in the countersunk hole, avoiding the end of the spacer sleeve 3 covering the part of the decorative ring to be sprayed, thereby ensuring the spraying effect.

[0027] Furthermore, the spacer sleeve 3 is configured as a shuttle-shaped structure to reduce the radial dimension of the end of the spacer sleeve 3 and further reduce the spraying coverage area of ​​the end of the spacer sleeve 3 .

[0028] As a preferred embodiment, Figure 3As shown, a through waist hole 11 is radially opened on the base 1, and the through waist hole 11 is arranged corresponding to the support rod 2. The bottom end of the support rod 2 is slidably connected to the through waist hole 11, and the position is locked by a fastening nut, so that the radial position of the support rod 2 relative to the base 1 is adjustable, thereby adapting to decorative rings of different sizes and mounting hole positions to complete the assembly of the unit to be painted, so as to improve the applicability of the utility model.

[0029] In a further embodiment, Figure 4 As shown, the base 1 is provided with a positioning ring 4 for supporting and positioning the unit to be painted, and the positioning ring 4 is an annular structure with a positioning hole 41, and the aperture of the positioning hole 41 of the positioning ring 4 corresponds to the setting of the conical spraying bracket 5. When in use, the assembled unit to be painted is connected to the conical spraying bracket 5 through the positioning ring 4, and the positioning hole 41 of the positioning ring 4 is fixed on the conical surface of the conical spraying bracket 5, and the conical spraying bracket 5 provides the rotational power of the unit to be painted, which is beneficial to the uniform spraying of the decorative ring. This embodiment facilitates the placement and removal of the unit to be painted through the cooperation of the positioning ring 4 and the conical spraying bracket 5, and improves the working efficiency.

[0030] Preferably, the positioning ring 4 is fixedly connected to the base 1 through the legs 6, one end of the legs 6 is connected to the base 1, and the other end extends above the center of gravity of the unit to be painted and is fixedly connected to the positioning ring 4. This allows the unit to be painted to maintain a balanced center of gravity and prevent it from flipping and falling.

[0031] The above disclosure is only a specific embodiment of the present patent, but the present patent is not limited thereto. For ordinary technicians in this field, without departing from the principle of the present invention, the deformation made should be deemed to belong to the protection of the present invention.

Claims

1. A layered decorative ring painting bracket, characterized in that: The invention comprises a base (1), the base (1) being connected to a plurality of support rods (2) corresponding to the decorative ring mounting holes, the diameter of the support rods (2) being smaller than the aperture of the decorative ring mounting holes, and a spacing sleeve (3) being movably connected to the support rods (2) for spacing adjacent decorative rings, the inner diameter of the spacing sleeve (3) being larger than the diameter of the support rods (2), and the outer diameter of the spacing sleeve (3) being larger than the aperture of the decorative ring mounting holes.

2. The layered decorative ring painting bracket according to claim 1, characterized in that: Three support rods (2) are provided, and the three support rods (2) are arranged on the base (1) at equal intervals in the circumferential direction.

3. The layered decorative ring painting bracket according to claim 1, characterized in that: The outer diameter of the spacer sleeve (3) corresponds to the countersunk hole on the decorative ring mounting hole, so that the end surface of the spacer sleeve (3) can lie in the countersunk hole.

4. The layered decorative ring painting bracket according to claim 1, characterized in that: The spacer sleeve (3) is a shuttle-shaped structure, so as to reduce the radial dimension of the end of the spacer sleeve (3).

5. The layered decorative ring painting bracket according to claim 1, characterized in that: A through waist hole (11) is radially provided on the base (1), the through waist hole (11) is arranged corresponding to the support rod (2), and the bottom end of the support rod (2) is slidably connected to the through waist hole (11).

6. The layered decorative ring painting bracket according to claim 1, characterized in that: The base (1) is provided with a positioning ring (4) for supporting and positioning the unit to be coated; the positioning ring (4) is an annular structure with a positioning hole (41); the aperture of the positioning hole (41) of the positioning ring (4) is set corresponding to the conical spraying support (5).

7. The layered decorative ring painting bracket according to claim 6, characterized in that: The positioning ring (4) is fixedly connected to the base (1) via a support leg (6); one end of the support leg (6) is connected to the base (1), and the other end extends to above the center of gravity of the unit to be coated and is fixedly connected to the positioning ring (4).

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