Rotary table supporting frame structure for super-long mask

Abstract

The utility model provides a turntable support frame structure for a super-long mask, which comprises a mask mounting frame with an arc-shaped structure, two ends of the mask mounting frame are connected with support foot plates, and the support foot plates are provided with limit through holes; the rotary table comprises a rotary frame, the rotary frame is provided with extension arm parts used for carrying the supporting foot plate, and the two extension arm parts are symmetrically and vertically provided with limiting columns used for being connected with the limiting penetrating holes in an inserted mode. Limiting penetrating holes are formed in the supporting foot plate, limiting columns used for being connected with the limiting penetrating holes in an inserted mode are symmetrically and vertically arranged on the two sets of extending arm parts, when the paint spraying procedure needs to be carried out, the limiting penetrating holes of the supporting frame structure provided with the mask are inserted into the limiting columns of the extending arm parts in a sleeved mode, and the extending arm parts play a role in carrying and supporting the supporting foot plate. Through the design of the limiting through holes and the limiting columns, the effect of preventing the supporting foot plates from displacing is achieved; and the condition that the supporting frame structure is inclined or even toppled over in the rotating process of the rotary table is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of mask processing, in particular to a turntable support frame structure used for an extra-long mask. Background Art

[0002] With the development of new energy in China's passenger car sector and customers' demand for beauty, the shape of the headlights, which symbolize the front face of the car, has also undergone subversive changes. For example, the traditional left and right headlights have become long through-type masks that run through the entire front face of the car, and the overall length is also increasing.

[0003] When the through-type mask is being sprayed, in order to improve the processing efficiency, several support frames loaded with the through-type mask are often placed on a turntable, and the support frames to be sprayed are sequentially brought into the processing range of the nozzle by the rotation of the turntable, and the support frames that have been sprayed are removed;

[0004] However, the existing support frame is only placed upright on the turntable. Since the current through-type mask is relatively long and heavy, it is very easy to tilt or even fall during the rotation of the turntable, which in turn affects the subsequent painting process. Utility Model Content

[0005] In view of this, the problem to be solved by the utility model is to provide a turntable support frame structure for an extra-long mask.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A turntable support frame structure for an extra-long mask,

[0008] The support frame structure includes: a mask mounting frame with an arc-shaped structure, two ends of the mask mounting frame are connected with supporting foot plates, and the supporting foot plates are provided with limited position perforations;

[0009] The turntable comprises a rotating frame, on which an extended arm for carrying a supporting foot plate is arranged, and two groups of the extended arm portions are symmetrically and vertically provided with limiting columns for inserting limiting through holes.

[0010] The two groups of support foot plates are also connected via reinforcing ribs installed at their side ends.

[0011] The end surfaces of the supporting foot plates abutting against the rotating frame are both planar structures.

[0012] An inverted U-shaped handle is also vertically arranged on the supporting foot plate.

[0013] The support frame structure also includes an anti-infiltration ring frame, and a socket corresponding to the anti-infiltration ring frame is constructed in the middle of the mask mounting frame.

[0014] The anti-infiltration ring frame includes an integrally formed bottom platform portion, a horizontal platform portion, and a vertical support portion, wherein the vertical support portion extends vertically from the side of the horizontal platform portion; the bottom platform portion is constructed below the horizontal platform portion and is used to plug into the card slot on the card holder; the horizontal platform portion is used to abut the bottom end of the mask, and the vertical support portion is used to abut the inner side wall of the mask.

[0015] The support foot plate and the mask mounting frame are made of aluminum alloy, and the reinforcing ribs and the anti-infiltration ring frame are made of stainless steel

[0016] The advantages and positive effects of the utility model are:

[0017] A limit hole is provided on the supporting foot plate, and limit columns for inserting the limit holes are symmetrically erected on the two groups of extended arms. When the painting process is required, the limit holes of the support frame structure with the mask installed are inserted into the limit columns of the extended arms. The extended arms support the supporting foot plates. The design of the limit holes and the limit columns prevents the displacement of the supporting foot plates. This avoids the situation where the support frame structure tilts or even tilts during the rotation of the turntable, which affects the subsequent painting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a structural diagram of a turntable support frame structure for an extra-long mask according to the utility model, with the anti-infiltration ring frame hidden;

[0020] Figure 2 yes Figure 1 Exploded diagram of

[0021] Figure 3 This is a structural diagram of the anti-infiltration ring frame in the first perspective;

[0022] Figure 4 It is a structural diagram of the anti-infiltration ring frame in the second perspective;

[0023] Figure 5 It is a structural diagram of the mask;

[0024] Figure 6 This is an overall structural diagram of a turntable support frame structure for an extra-long mask of the utility model;

[0025] In the figure: rotating frame 11, extension arm 12, limiting column 13, mask mounting frame 21, supporting foot plate 22, limiting perforation 23, reinforcing rib 24, inverted U-shaped handle 25, anti-infiltration ring frame 26, bottom platform 260, horizontal platform 261, vertical support 262, holder 27, slot 271, mask 3. DETAILED DESCRIPTION

[0026] 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.

[0027] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] like Figure 1 to Figure 2 As shown, the utility model provides a turntable support frame structure for an extra-long mask;

[0030] The support frame structure includes: a mask mounting frame 21 having an arc-shaped structure adapted to the shape of the mask 3, and support foot plates 22 are connected to both ends of the mask mounting frame 21 in the length direction, and a limited position through hole 23 is provided on the support foot plate 22. The mask is mounted on the mask mounting frame 21, and the support foot plate 22 mounts the mask mounting frame 21 on the turntable;

[0031] The turntable includes: a rotating frame 11, on which an extended arm portion 12 for supporting a support foot plate 22 is provided. Since at least two sets of support foot plates 22 are provided at both ends of the corresponding mask mounting frame 21, two sets of extended arm portions 12 are provided in this embodiment, and the two sets of extended arm portions 12 are symmetrically provided with a limit column 13 for inserting a limit through hole 23;

[0032] When the painting process is required, the limiting perforation 23 of the support frame structure on which the mask 3 is installed is inserted into the limiting column 13 of the extended arm 12. The extended arm 12 supports the supporting foot 22. The design of the limiting perforation 23 and the limiting column 13 prevents the supporting foot 22 from being displaced. This prevents the support frame structure from tilting or even tipping over during the rotation of the turntable, which would affect the subsequent painting process.

[0033] Furthermore, considering that the entire mask is relatively long (can reach more than 1.8m) and has a certain curvature, if the mask is supported solely by the mask mounting frame 21, it is very easy for the mask to deform under the pressure, thereby causing the positional offset between the limit column 13 and the limit perforation 23; therefore, in this embodiment, the side ends of the two groups of supporting foot plates 22 are also connected by reinforcing ribs 24, thereby increasing the deformation resistance of the mask mounting frame 21.

[0034] Specifically, the end surfaces of the supporting foot plate 22 and the rotating frame 11 that are in contact with each other are both planar structures, thereby maximizing the contact area between the two and ensuring stability during the rotation process.

[0035] Specifically, an inverted U-shaped handle 25 is vertically provided on the support foot plate 22 to facilitate the taking of the support frame structure.

[0036] Furthermore, considering that in the existing spraying process, the atomized spray paint can easily enter the inside of the mask and then adhere to the inner wall of the mask, forming a light spot on the mask when it is lit, so in this embodiment, an anti-infiltration ring frame 26 is also designed;

[0037] like Figures 3 to 6 As shown, specifically, the support frame structure further includes an anti-infiltration ring frame 26, and a card seat 27 corresponding to the anti-infiltration ring frame 26 is constructed in the middle of the mask mounting frame 21, and the anti-infiltration ring frame 26 is plugged into the card seat 27;

[0038] The anti-infiltration ring frame 26 includes an integrally formed bottom platform portion 260, a horizontal platform portion 261, and a vertical support portion 262. The vertical support portion 262 extends from the side of the horizontal platform portion 261 along the vertical direction of the horizontal platform portion 261. The bottom platform portion 260 is configured below the horizontal platform portion 261 to be inserted into the card slot 271 on the card holder 27. The horizontal platform portion 261 is used to abut the bottom end of the mask 3, and the vertical support portion 262 is used to abut the inner side wall of the mask 3.

[0039] Since there is no breakpoint between the horizontal platform 261 and the vertical support 262 and the horizontal platform 261 abuts against the bottom end of the mask 3, it plays a shielding and protective role on the bottom end and the inner wall of the mask 3, so that the external paint cannot pass over the horizontal platform 261 and the vertical support 262 and adhere to the inner wall of the mask 3.

[0040] Specifically, the supporting foot plate 22 and the mask mounting frame 21 are made of lightweight aluminum alloy, thereby reducing the weight of the entire device. The anti-infiltration ring frame 26 that is in direct contact with the mask 3 and the reinforcing ribs 24 used to enhance the structural strength are made of stainless steel to avoid deformation under the pressure of the mask 3. Through the combination of aluminum alloy and stainless steel, the device is both lightweight and non-deformable.

[0041] The working principle and working process of the utility model are as follows:

[0042] During installation, first insert the bottom platform 260 of the anti-infiltration ring frame 26 into the slot 271 of the holder 27 to connect the anti-infiltration ring frame 26 with the mask mounting frame 21, and then place the mask 3 on the anti-infiltration ring frame 26, so that the bottom end and the inner wall of the mask 3 are respectively in contact with the horizontal platform 261 and the vertical support 262 of the anti-infiltration ring frame 26, and then lift the support frame structure through the inverted U-shaped handle 25 and insert the limiting through hole 23 of the support frame structure into the limiting column 13 of the extension arm 12. The extension arm 12 supports the support foot plate 22, and the design of the limiting through hole 23 and the limiting column 13 prevents the support foot plate 22 from displacement.

[0043] The above embodiments of the utility model are described in detail, but the above contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of the utility model should still fall within the scope of this patent.

Claims

1. A turntable support structure for an extra-long mask, characterized in that ； The support frame structure comprises: a mask mounting frame (21) of arc-shaped structure, two ends of the mask mounting frame (21) are connected to support foot plates (22), and the support foot plates (22) are provided with limited position through holes (23); The turntable comprises: a rotating frame (11), on which an extended arm portion (12) for supporting a support foot plate (22) is arranged, and two groups of the extended arm portions (12) are symmetrically provided with limit columns (13) for inserting limit through holes (23).

2. A turntable support structure for an extra-long mask according to claim 1, characterized in that: The two groups of supporting foot plates (22) are also connected via reinforcing ribs (24) installed at their side ends.

3. A turntable support structure for an extra-long mask according to claim 2, characterized in that: The end surfaces of the supporting foot plate (22) and the rotating frame (11) that abut against each other are both planar structures.

4. A turntable support structure for an extra-long mask according to claim 3, characterized in that: An inverted U-shaped handle (25) is also vertically arranged on the supporting foot plate (22).

5. A turntable support structure for an extra-long mask according to claim 4, characterized in that: The support frame structure also includes an anti-infiltration ring frame (26), and a clamping seat (27) corresponding to the anti-infiltration ring frame (26) is constructed in the middle of the mask mounting frame (21).

6. A turntable support structure for an extra-long mask according to claim 5, characterized in that: The anti-infiltration ring frame (26) comprises an integrally formed bottom platform portion (260), a horizontal platform portion (261), and a vertical support portion (262), wherein the vertical support portion (262) extends from the side of the horizontal platform portion (261) in the vertical direction of the horizontal platform portion (261); the bottom platform portion (260) is constructed below the horizontal platform portion (261) and is used for plugging into a card slot (271) on a card holder (27); the horizontal platform portion (261) is used for abutting against the bottom end of the mask (3), and the vertical support portion (262) is used for abutting against the inner side wall of the mask (3).

7. A turntable support structure for an extra-long mask according to claim 6, characterized in that: The supporting foot plate (22) and the mask mounting frame (21) are made of aluminum alloy, and the reinforcing ribs (24) and the anti-infiltration ring frame (26) are made of stainless steel.

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