Automobile lamp paint spraying clamp

Abstract

The utility model discloses an automobile lamp paint spraying clamp, and relates to the technical field of automobile lamp clamps. The device comprises a bottom plate, four grooves are formed in the top of the bottom plate, strip-shaped grooves are formed in the front wall face and the rear wall face in each groove, a movable rod is movably installed between the two strip-shaped grooves in each groove, and a supporting rod assembly with a telescopic function is arranged at the top of each movable rod. The telescopic degree of the four supporting rod assemblies is adjusted according to the concave-convex condition of the outer face cover, the four supporting rod assemblies are sleeved with the outer face cover with the concave face facing downwards in the paint spraying process, or the outer face cover is supported by the four supporting rod assemblies with the convex face facing downwards, it is guaranteed that the outer face cover is in the horizontal state when being supported, and the paint spraying effect is improved. The four supporting rod assemblies are used for supporting the automobile lamp outer face cover, paint spraying operation can be conducted on the convex face or the concave face of the outer face cover, and due to the fact that the four supporting rod assemblies can be moved, the automobile lamp outer face cover supporting device is suitable for supporting outer face covers of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile lamp clamps, in particular to an automobile lamp painting clamp. Background Art

[0002] Car lamp painting is an important part of car beauty and maintenance. It mainly targets the outer cover, reflector and some decorative frames of the car lamps for painting. The car lamp painting fixture is a tooling fixture designed specifically for car lamp painting. It can fix the car lamps during the painting process to ensure the uniformity and accuracy of the paint.

[0003] Existing automotive headlight painting fixtures have various designs. One common structure uses four support columns (or similar support structures) to support the headlight cover. This design can effectively support the headlight cover, but it has certain limitations in terms of flexibility. This fixture cannot quickly adjust the positions of the four support columns according to the different sizes and models of the headlight cover to accommodate different painting requirements. Therefore, an automotive headlight painting fixture is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the positions of the four support columns cannot be quickly adjusted according to the different sizes and models of the outer cover of the automobile lamp by the existing automobile lamp painting fixture, and the utility model provides an automobile lamp painting fixture.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A car lamp painting fixture includes a base plate, four grooves are provided on the top of the base plate, and strip grooves are provided on the front and rear walls of each groove. A moving rod is movably installed between the two strip grooves in each groove. A support rod assembly with a telescopic function is provided on the top of each moving rod. A driving assembly for driving the corresponding moving rod to move back and forth in a straight line is provided inside each groove. A sliding assembly for driving the corresponding support rod assembly to slide and be fixed is provided on the top of each moving rod.

[0007] Furthermore, the support rod assembly includes a square tube, a square tube is provided on the top of each movable rod, a strip hole is opened on the side wall of each square tube, a support rod is movably installed inside each square tube, a screw rod is provided inside each strip hole, each screw rod is fixedly connected to the adjacent support rod, and a nut is threadedly connected to each screw rod.

[0008] Furthermore, the support rod assembly includes a rectangular groove, and a rectangular groove is opened on the side where each two corresponding front and rear support rods are close to each other. A threaded rod is provided on the side wall of each support rod, and an end of each threaded rod close to the adjacent support rod passes through the interior of the corresponding rectangular groove and is provided with a rotating rod, and a nut is threadedly connected to each threaded rod.

[0009] Furthermore, the driving assembly includes a threaded rod 2, a rotatable threaded rod 2 is movably installed inside each groove, and two handwheels for driving the adjacent threaded rod 2 to rotate are movably installed on the left and right side walls of the base plate respectively. A movable block is threadedly connected to each threaded rod 2, and each movable block is fixedly installed at the bottom of the adjacent movable rod.

[0010] Furthermore, the sliding assembly includes a slide groove, a slide groove is opened on the top of each movable rod, a slider is movably installed inside each slide groove, each square tube is fixedly installed on the top of the corresponding slider, and L-shaped blocks are fixedly installed on the two side walls of each square tube, and the vertical end of each L-shaped block is threadedly connected with a bolt.

[0011] Furthermore, the sliding assembly also includes a rubber pad, and a rubber pad is fixedly installed on the tail end of each bolt. The rubber pad is made of elastic rubber material. The cross-section of the internal hollow area of the slide groove is a trapezoidal structure that is narrow at the top and wide at the bottom. The slider is adapted to the internal hollow area of the slide groove.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. When spraying paint on the outer cover of the headlight, the utility model first adjusts the positions of the four support rod assemblies according to the size of the outer cover. The specific operation can be to control the driving assembly to drive the corresponding moving rod to move back and forth linearly until the moving rod moves to the appropriate position, and then control the sliding assembly to drive the corresponding support rod assembly to move back and forth linearly until the support rod assembly moves to the appropriate position. Repeat the above operation to adjust the positions of the four support rod assemblies, and then adjust the telescopic degree of the four support rod assemblies according to the concave and convex conditions of the outer cover. When spraying paint, the concave surface of the outer cover is placed on the four support rod assemblies downward, or the convex surface of the outer cover is placed downward and supported by the four support rod assemblies to ensure that the outer cover is in a horizontal state when supported. The outer cover of the headlight is supported by the four support rod assemblies to spray paint on the convex or concave surface of the outer cover. Since the positions of the four support rod assemblies are movable, it is suitable for supporting outer covers of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This utility model Figure 1 Enlarged view of point B in the middle;

[0017] Figure 4 This utility model Figure 1 Enlarged view of point C in the middle;

[0018] Figure numerals: 1, base plate; 2, groove; 3, strip groove; 4, moving rod; 5, support rod assembly; 501, square tube; 502, strip hole; 503, support rod; 504, screw rod; 505, nut; 506, rectangular groove; 507, rotating rod; 508, threaded rod one; 509, nut; 6, driving assembly; 601, threaded rod one; 602, handwheel; 603, movable block; 7, sliding assembly; 701, slide groove; 702, slider; 703, L-shaped block; 704, bolt; 705, rubber pad. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0023] like Figures 1 to 4 As shown, a car lamp painting fixture includes a base plate 1, four grooves 2 are opened on the top of the base plate 1, and the front and rear walls of each groove 2 are opened with a strip groove 3. A moving rod 4 is movably installed in the middle of the two strip grooves 3 in each groove 2. A support rod assembly 5 with a telescopic function is provided on the top of each moving rod 4. A driving assembly 6 for driving the corresponding moving rod 4 to move back and forth in a straight line is provided inside each groove 2. A sliding assembly 7 for driving the corresponding support rod assembly 5 to slide and be fixed is provided on the top of each moving rod 4. It should be noted that when painting the outer cover of the car lamp, the positions of the four support rod assemblies 5 are first adjusted according to the size of the outer cover. The specific operation can control the driving assembly 6 to drive the corresponding moving rod 4 to move back and forth in a straight line. The four support rod assemblies 5 are moved back and forth until the moving rod 4 moves to the appropriate position, and then the sliding assembly 7 is controlled to drive the corresponding support rod assembly 5 to reciprocate linearly until the support rod assembly 5 moves to the appropriate position. Repeat the above operation to adjust the position of the four support rod assemblies 5, and then adjust the telescopic degree of the four support rod assemblies 5 according to the concave and convex conditions of the outer cover. When spraying paint, the concave surface of the outer cover is placed on the four support rod assemblies 5 downward, or the convex surface of the outer cover is placed downward and supported by the four support rod assemblies 5 to ensure that the outer cover is in a horizontal state when supported. The four support rod assemblies 5 are used to support the outer cover of the headlight to spray paint the convex or concave surface of the outer cover. Since the positions of the four support rod assemblies 5 can be moved, it is suitable for supporting outer covers of different sizes.

[0024] like Figure 1 、 Figure 3 、 Figure 4As shown, the support rod assembly 5 includes a square tube 501, and each movable rod 4 is provided with a square tube 501 on the top, and each square tube 501 has a strip hole 502 on the side wall. A support rod 503 is movably installed inside each square tube 501, and a screw rod 504 is provided inside each strip hole 502. Each screw rod 504 is fixedly connected to the adjacent support rod 503, and each screw rod 504 is threadedly connected with a nut 505. It should be noted that by pulling the support rod 503 upward or downward, each support rod 503 can drive the screw rod 504 connected to it to move synchronously when moving. When the support rod 503 moves upward or downward to the appropriate position, the corresponding nut 505 is rotated to fix the support rod 503 at the current position. The outer cover can be supported by the four support rods 503.

[0025] like Figure 1 、 Figure 3 、 Figure 4 As shown, the support rod assembly 5 includes a rectangular slot 506, and a rectangular slot 506 is opened on each side of the two corresponding support rods 503 close to each other, and a threaded rod 508 is provided on the side wall of each support rod 503. The end of each threaded rod 508 close to the adjacent support rod 503 passes through the corresponding rectangular slot 506 and is sleeved with a rotating rod 507. A nut 509 is threadedly connected to each threaded rod 508. It should be noted that when each rotating rod 507 is fully exposed, the four rotating rods 507 are rotated respectively so that the two corresponding rotating rods 507 are rotated in a V-shaped distribution. When the concave surface of the outer mask is sprayed with paint, the concave surface of the outer mask is set upward and the two ends are placed on the two adjacent rotating rods 507 in a V-shaped distribution. This can ensure that the outer mask is placed stably for painting, and the rotation position of the rotating rod 507 can be fixed by rotating the four nuts 509 close to the adjacent support rods 503.

[0026] like Figure 1 、 Figure 2 As shown, the driving assembly 6 includes a threaded rod 2 601, and a rotatable threaded rod 2 601 is movably installed inside each groove 2. Two handwheels 602 for driving the adjacent threaded rods 2 601 to rotate are movably installed on the left and right side walls of the base plate 1. A movable block 603 is threadedly connected to each threaded rod 2 601, and each movable block 603 is fixedly installed at the bottom of the adjacent moving rod 4. It should be noted that by reciprocatingly rotating the handwheel 602 to drive the corresponding threaded rod 2 601 to rotate reciprocally, the corresponding movable block 603 can be made to reciprocate in a straight line. The movement of the movable block 603 can drive the corresponding moving rod 4 to move synchronously. When the moving rod 4 moves, both ends slide inside the corresponding strip groove 3 respectively, for the purpose of adjusting the position of the moving rod 4 and then adjusting the position of the support rod assembly 5.

[0027] like Figure 1 、 Figure 2 As shown, the sliding assembly 7 includes a slide groove 701, and a slide groove 701 is opened on the top of each moving rod 4, and a slider 702 is movably installed inside each slide groove 701. Each square tube 501 is fixedly installed on the top of the corresponding slider 702, and each two side walls of each square tube 501 are fixedly installed with an L-shaped block 703, and the vertical end of each L-shaped block 703 is threadedly connected with a bolt 704. It should be noted that by moving the square tube 501, the square tube 501 drives the slider 702 connected to it to slide inside the corresponding slide groove 701. If the current position of the square tube 501 needs to be fixed, the corresponding two bolts 704 can be rotated to further adjust the position of the support rod assembly 5 so that the support rod assembly 5 is adjusted to a suitable position inside the groove 2.

[0028] like Figure 1 、 Figure 2 As shown, the sliding assembly 7 also includes a rubber pad 705. The tail end of each bolt 704 is fixedly installed with a rubber pad 705. The rubber pad 705 is made of elastic rubber material. The cross-section of the internal hollow area of the slide 701 is a trapezoidal structure that is narrow at the top and wide at the bottom. The slider 702 is adapted to the internal hollow area of the slide 701. It should be noted that the rubber pad 705 can increase the friction force to ensure that the square tube 501 is effectively fixed to the current position. The slider 702 is adapted to the internal hollow area of the slide 701, which can ensure that the slider 702 slides stably in the slide 701.

[0029] In summary:

[0030] When spraying paint on the outer cover of the headlight, first adjust the positions of the four support rod assemblies 5 according to the size of the outer cover. The specific operation can be to control the driving assembly 6 to drive the corresponding moving rod 4 to move back and forth in a straight line until the moving rod 4 moves to the appropriate position, and then control the sliding assembly 7 to drive the corresponding support rod assembly 5 to move back and forth in a straight line until the support rod assembly 5 moves to the appropriate position. Repeat the above operation to adjust the positions of the four support rod assemblies 5, and then adjust the telescopic degree of the four support rod assemblies 5 according to the concave and convex conditions of the outer cover. When spraying paint, the concave surface of the outer cover is placed on the four support rod assemblies 5 downward, or the convex surface of the outer cover is placed downward and supported by the four support rod assemblies 5 to ensure that the outer cover is in a horizontal state when supported. The convex or concave surface of the outer cover can be supported by the four support rod assemblies 5 to support the outer cover of the headlight, and since the positions of the four support rod assemblies 5 can be moved, it is suitable for supporting outer covers of different sizes.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A car lamp painting fixture, characterized in that: The invention comprises a bottom plate (1), wherein four grooves (2) are provided on the top of the bottom plate (1), and strip grooves (3) are provided on the front and rear walls of each groove (2), and a moving rod (4) is movably installed between the two strip grooves (3) in each groove (2), and a supporting rod assembly (5) with a telescopic function is provided on the top of each moving rod (4), and a driving assembly (6) for driving the corresponding moving rod (4) to move back and forth in a straight line is provided inside each groove (2), and a sliding assembly (7) for driving the corresponding supporting rod assembly (5) to slide and be fixed is provided on the top of each moving rod (4).

2. The automobile lamp painting fixture according to claim 1, characterized in that: The support rod assembly (5) comprises a square tube (501), the top of each movable rod (4) is provided with a square tube (501), the side wall of each square tube (501) is provided with a strip hole (502), the interior of each square tube (501) is movably provided with a support rod (503), the interior of each strip hole (502) is provided with a screw rod (504), each screw rod (504) is fixedly connected to an adjacent support rod (503), and each screw rod (504) is threadedly connected with a nut (505).

3. The automobile lamp painting fixture according to claim 2, characterized in that: The support rod assembly (5) includes a rectangular groove (506), and a rectangular groove (506) is provided on the side of each of the two corresponding support rods (503) close to each other. A threaded rod (508) is provided on the side wall of each support rod (503), and one end of each threaded rod (508) close to the adjacent support rod (503) passes through the interior of the corresponding rectangular groove (506) and is sleeved with a rotating rod (507), and each threaded rod (508) is threadedly connected with a nut (509).

4. The automobile lamp painting fixture according to claim 1, characterized in that: The driving assembly (6) includes two threaded rods (601), each groove (2) is movably installed with a rotatable threaded rod (601), and the left and right side walls of the bottom plate (1) are respectively movably installed with two hand wheels (602) for driving the adjacent threaded rods (601) to rotate, and each threaded rod (601) is threadedly connected to a movable block (603), and each movable block (603) is fixedly installed at the bottom of the adjacent moving rod (4).

5. The automobile lamp painting fixture according to claim 2, characterized in that: The sliding assembly (7) includes a slide groove (701), the top of each movable rod (4) is provided with a slide groove (701), the interior of each slide groove (701) is movably provided with a slider (702), each square tube (501) is fixedly installed on the top of the corresponding slider (702), and both side walls of each square tube (501) are fixedly installed with L-shaped blocks (703), and the vertical end of each L-shaped block (703) is threadedly connected with a bolt (704).

6. The automobile lamp painting fixture according to claim 5, characterized in that: The sliding assembly (7) further includes a rubber pad (705), and the tail end of each bolt (704) is fixedly mounted with a rubber pad (705), and the rubber pad (705) is made of elastic rubber material. The cross section of the internal hollow area of the slide groove (701) is a trapezoidal structure that is narrow at the top and wide at the bottom, and the slider (702) is adapted to the internal hollow area of the slide groove (701).

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