Auxiliary hanger for paint spraying of automobile plastic part

Abstract

The utility model provides an automobile plastic part paint spraying auxiliary hanging frame, belongs to the technical field of part paint spraying equipment, aims to solve the problem that a spraying tool frame in the prior art cannot achieve simultaneous angle adjustment of a plurality of parts, and comprises a base, a column body, a carrying plate, a hook and a turnover mechanism. The upper part of the column body is rotationally connected with a carrier plate; a plurality of hooks are arranged on the carrier plate in a circumferential array mode, the upper ends of the hooks are rotationally connected with the carrier plate, the hooks are in transmission connection with a turnover mechanism, and the turnover mechanism can drive the hooks to rotate.

Description

Technical Field

[0001] This utility model belongs to the technical field of parts painting equipment, and more specifically, it relates to an auxiliary bracket for painting automotive plastic parts. Background Technology

[0002] Spray painting is a processing method that uses a spray gun to atomize paint and apply it to the surface of an object. There are various types of spray painting, including compressed air spray painting, high-pressure airless spray painting, and electrostatic spray painting.

[0003] Before painting automotive plastic parts, a corresponding tooling frame is usually used to suspend the plastic parts to be painted, which makes it easier for workers to carry out the painting operation.

[0004] A paint spraying bracket for automotive plastic parts, with application number CN202322431786.X, includes a base, a telescopic rod fixedly connected to the top of the base, a paint spray box on the top of the telescopic rod, an adjustment assembly inside the paint spray box, the adjustment assembly including two lead screws on both sides, the two lead screws being symmetrically mounted on the paint spray box, a cross plate being rotatably connected to one end of each lead screw, a spring being symmetrically fixedly connected to the surface of the cross plate, a clamping plate being fixedly connected to the end of each spring, a handle being fixedly connected to the other end of the lead screw, a sleeve being fixedly connected to the top of the telescopic rod, and a rotating shaft being fixedly connected to the bottom of the paint spray box.

[0005] Based on the search of the aforementioned patents and the discovery of equipment in the prior art, the existing paint spraying fixtures are only suitable for omnidirectional rotary spraying of a single part. However, when performing omnidirectional rotary spraying of multiple parts, it is necessary to continuously disassemble and install the parts, which is not convenient for adjusting the angle of multiple parts at the same time.

[0006] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided an auxiliary bracket for painting automotive plastic parts, in order to achieve a more practical purpose. Utility Model Content

[0007] To address the aforementioned technical problems, this utility model provides an auxiliary bracket for painting automotive plastic parts, thereby solving the problem that existing painting fixtures cannot simultaneously adjust the angles of multiple parts.

[0008] The purpose and function of this utility model, a car plastic parts painting auxiliary bracket, are achieved by the following specific technical means:

[0009] An auxiliary bracket for painting automotive plastic parts, comprising:

[0010] The base, column, carrier plate, hook and flipping mechanism are provided. The column is mounted on the base and the carrier plate is rotatably connected to the upper part of the column.

[0011] The carrier plate is provided with a circumferential array of multiple hooks. The upper end of each hook is rotatably connected to the carrier plate. Each hook is driven by a flipping mechanism, which can drive the hook to rotate.

[0012] Preferably, the flipping mechanism includes a drive gear rotatably connected to the carrier plate, and a driven gear is fixedly connected to the upper end of the hook, with the drive gear meshing with the driven gear.

[0013] Preferably, a handle is fixedly connected to the upper end of the drive gear, a cover plate is fixedly connected to the carrier plate, an arc-shaped groove is provided on the cover plate, and the handle is disposed in the arc-shaped groove.

[0014] Preferably, it also includes a locking component, which includes an extension plate fixedly connected to the cover plate, a threaded sleeve fixedly connected to the extension plate, a screw threaded through the extension plate and threadedly connected to the threaded sleeve, and a knob fixed at the upper end of the screw.

[0015] Preferably, the carrier plate is provided with a plurality of rotating rods arranged in a circumferential array on its outer periphery.

[0016] Preferably, a support plate is fixedly connected to the column, a thrust bearing is provided on the support plate, and a carrier plate is provided on the thrust bearing.

[0017] Preferably, the base includes a base plate, reinforcing strips, and a central sleeve. The central sleeve is fixedly connected to the center of the base plate, and multiple reinforcing strips are fixedly connected to the outer periphery of the central sleeve. The reinforcing strips are fixedly connected to the base plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This invention features a rotatable carrier plate mounted on a column. This carrier plate supports multiple hooks arranged in a circular array, allowing it to rotate circumferentially. This enables the operator to paint parts while standing still, increasing painting efficiency. Furthermore, a flipping mechanism on the carrier plate allows the hooks to be flipped at a certain angle, enabling the parts to be flipped after one side has been painted, allowing for the painting of other surfaces. Simultaneous flipping of multiple parts increases the flipping speed, further enhancing painting efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of an auxiliary bracket for painting automotive plastic parts according to this utility model.

[0021] Figure 2 yes Figure 1 Enlarged structural diagram at point A in the middle.

[0022] Figure 3This is a front view structural diagram of an auxiliary bracket for painting automotive plastic parts according to this utility model.

[0023] Figure 4 This is a top view schematic diagram of an auxiliary bracket for painting automotive plastic parts according to this utility model.

[0024] Figure 5 This is a partial cross-sectional three-dimensional structural schematic diagram of an auxiliary bracket for painting automotive plastic parts according to this utility model.

[0025] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0026] Base 1, base plate 10, reinforcing strip 11, center sleeve 12, column 2, support plate 20, thrust bearing 21, carrier plate 3, rotating rod 30, drive gear 4, handle 40, locking component 5, extension plate 50, threaded sleeve 51, screw 52, ​​knob 53, cover plate 6, arc groove 60, hook 7, driven gear 70. Detailed Implementation

[0027] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0028] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Example:

[0031] As attached Figure 1 To be continued Figure 5 As shown:

[0032] This utility model provides an auxiliary bracket for painting automotive plastic parts, comprising:

[0033] The base 1, column 2, carrier plate 3, hook 7 and flipping mechanism are provided. The column 2 is mounted on the base 1 and the carrier plate 3 is rotatably connected to the upper part of the column 2.

[0034] Multiple hooks 7 are arranged in a circular array on the carrier plate 3. The upper end of the hook 7 is rotatably connected to the carrier plate 3. The hook 7 is driven by a flipping mechanism, which can drive the hook 7 to rotate.

[0035] In this embodiment, a rotatable carrier plate 3 is provided on the column 2. The carrier plate 3 is used to support multiple hooks 7 in a circumferential array, so that the carrier plate 3 can rotate around the column 2. This allows the operator to stand in place and paint the parts during spraying, increasing the painting efficiency. At the same time, a flipping mechanism is provided on the carrier plate 3. By flipping the hooks 7 at a certain angle, the parts can be flipped after one side is painted to paint other surfaces. The flipping of the parts increases the flipping speed and improves the painting efficiency.

[0036] The flipping mechanism includes a drive gear 4 rotatably connected to the carrier plate 3, and a driven gear 70 fixedly connected to the upper end of the hook 7. The drive gear 4 meshes with the driven gear 70.

[0037] After the drive gear 4 rotates to a certain angle, multiple driven gears 70 rotate synchronously, causing the hooks 7 under the driven gears 70 to also rotate synchronously to a suitable angle. In practical implementation, to prevent the parts from swaying back and forth due to inertia after rotating to a certain angle, anti-sway measures need to be set, such as connecting the parts to the hooks 7 with sheet-like straps. At the same time, to prevent multiple parts from colliding and interfering with each other when rotating synchronously, the number of hooks 7 and the spacing between the hooks 7 need to be adjusted accordingly.

[0038] A handle 40 is fixedly connected to the upper end of the drive gear 4, and a cover plate 6 is fixedly connected to the carrier plate 3. The cover plate 6 is provided with an arc-shaped groove 60, and the handle 40 is located in the arc-shaped groove 60. When it is necessary to reverse the part, simply turn the handle 40 to make the drive gear 4 rotate and move by an angle, and the driven gear 70 will rotate 180°.

[0039] It also includes a locking component 5, which includes an extension plate 50 fixedly connected to the cover plate 6, a threaded sleeve 51 fixedly connected to the extension plate 50, a screw 52 that passes through the extension plate 50 and is threadedly connected to the threaded sleeve 51, and a knob 53 that is fixed at the upper end of the screw 52.

[0040] The function of the locking component 5 is to lock the drive gear 4. After the drive gear 4 rotates to a suitable angle, the locking component 5 locks the drive gear 4, thereby preventing the drive gear 4 from rotating again. This fixes the spraying angle of the part and prevents the hook 7 from rotating again when the operator moves the carrier plate 3.

[0041] Multiple rotating rods 30 are arranged in a circumferential array around the outer periphery of the carrier plate 3. The circumferentially arranged rotating rods 30 facilitate the operator to rotate and adjust the carrier plate 3 at all angles.

[0042] A support plate 20 is fixedly connected to the column 2, a thrust bearing 21 is installed on the support plate 20, and a carrier plate 3 is installed on the thrust bearing 21. The thrust bearing 21 serves to support the carrier plate 3 and facilitate its rotation.

[0043] The base 1 includes a base plate 10, reinforcing strips 11, and a central sleeve 12. The central sleeve 12 is fixedly connected to the middle of the base plate 10, and multiple reinforcing strips 11 are fixedly connected in an array around the outer periphery of the central sleeve 12. The reinforcing strips 11 are fixedly connected to the base plate 10. A through hole is provided in the middle of the central sleeve 12 to facilitate the insertion of the column 2. The reinforcing strips 11 provide structural reinforcement to the base plate 10.

[0044] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An auxiliary bracket for painting automotive plastic parts, characterized in that, include: The base (1), column (2), carrier plate (3), hook (7) and flipping mechanism are provided. The column (2) is mounted on the base (1), and the carrier plate (3) is rotatably connected to the upper part of the column (2). The carrier plate (3) is provided with a plurality of hooks (7) arranged in a circular array. The upper end of the hook (7) is rotatably connected to the carrier plate (3). The hook (7) is connected to a flipping mechanism, which can drive the hook (7) to rotate.

2. The automotive plastic parts painting auxiliary bracket as described in claim 1, characterized in that: The flipping mechanism includes a drive gear (4) rotatably connected to the carrier plate (3), and a driven gear (70) is fixedly connected to the upper end of the hook (7). The drive gear (4) meshes with the driven gear (70).

3. The automotive plastic parts painting auxiliary bracket as described in claim 2, characterized in that: A handle (40) is fixedly connected to the upper end of the drive gear (4), and a cover plate (6) is fixedly connected to the carrier plate (3). An arc groove (60) is provided on the cover plate (6), and the handle (40) is located in the arc groove (60).

4. The automotive plastic parts painting auxiliary bracket as described in claim 3, characterized in that: It also includes a locking component (5), which includes an extension plate (50) fixedly connected to the cover plate (6), a threaded sleeve (51) fixedly connected to the extension plate (50), a screw (52) that passes through the extension plate (50) and is threadedly connected to the threaded sleeve (51), and a knob (53) that is fixed at the upper end of the screw (52).

5. The automotive plastic parts painting auxiliary bracket as described in claim 3, characterized in that: The carrier plate (3) is provided with a plurality of rotating rods (30) arranged in a circumferential array on its outer periphery.

6. The automotive plastic parts painting auxiliary bracket as described in claim 1, characterized in that: A support plate (20) is fixedly connected to the column (2), a thrust bearing (21) is provided on the support plate (20), and a carrier plate (3) is provided on the thrust bearing (21).

7. The automotive plastic parts painting auxiliary bracket as described in claim 1, characterized in that: The base (1) includes a base plate (10), reinforcing strips (11) and a center sleeve (12). The center sleeve (12) is fixedly connected to the middle of the base plate (10). Multiple reinforcing strips (11) are fixedly connected to the outer periphery of the center sleeve (12). The reinforcing strips (11) are fixedly connected to the base plate (10).

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