Auxiliary tool for coating and paint spraying of automobile covering cap

Abstract

The utility model provides an automobile covering cap painting auxiliary tool which comprises a fixing clamping seat with a clamping groove, an electrostatic ring is fixedly connected to the fixing clamping seat, a fixing rod is fixedly connected to the electrostatic ring, a covering cap clamping seat is fixedly connected to the fixing rod, clamping blocks are arranged at the upper end and the lower end of the covering cap clamping seat in a protruding mode, and the clamping blocks are fixedly connected to the fixing rod. The clamping block is used for being connected with a buckle on the back face of the fuel tank covering cap in a clamped mode, and a limiting block is fixedly arranged on the other side of the covering cap clamping base and used for being matched with the side edge of the buckle for limiting. A locking mechanism is connected to the fixing rod and used for being matched with a clamping rib on the back face of the fuel tank opening cover for locking and limiting. The tool solves the problem that an existing tool and an oil tank opening cover outer plate are not firmly fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to an auxiliary tool for painting and spraying the automobile bonnet. Background Art

[0002] With the increasing proportion of plastic parts in the outer panel of the automobile fuel tank bonnet year by year, the spraying tool for the outer panel of the fuel tank bonnet along with the vehicle occupies an important position in the painting production. As Figure 1 shown in an existing auxiliary tool for painting and spraying the automobile bonnet, due to the lack of a reasonable limiting structure, the fixing of the tool and the outer panel of the fuel tank bonnet is not firm enough, which easily causes the bonnet to fall off and be lost, seriously affecting the painting production efficiency, and even causing problems such as line stoppage. Moreover, the structure part for fixing the tool to the car door is relatively large in volume, which is not suitable for the painting design of the inner surface of the robot car door, and is prone to interference collision or forming a spraying dead angle. Therefore, it is necessary to invent a new auxiliary tool for painting and spraying the automobile bonnet. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an auxiliary tool for painting and spraying the automobile bonnet, which is used to solve the problem that the existing tool is not firmly fixed to the outer panel of the fuel tank bonnet.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] An auxiliary tool for painting and spraying the automobile bonnet includes a fixed card seat with a card slot. An electrostatic ring is fixedly connected to the fixed card seat. A fixed rod is fixedly connected to the electrostatic ring. A bonnet card seat is fixedly connected to the fixed rod. Clamping blocks are convexly arranged at both the upper and lower ends of the bonnet card seat. The clamping blocks are used for clamping with the buckles on the back of the fuel tank bonnet. A limiting block is fixedly arranged on the other side of the bonnet card seat. The limiting block is used for cooperating with the side of the buckle for limiting. A locking mechanism is connected to the fixed rod. The locking mechanism is used for cooperating with the clamping ribs on the back of the fuel tank bonnet for locking and limiting.

[0006] Preferably, in combination with the above scheme, the bonnet card seat is in a U-shaped structure.

[0007] Preferably, in combination with the above scheme, two groups of bonnet card seats are arranged in parallel and are respectively arranged on the left and right sides of the fixed rod.

[0008] Preferably, in combination with the above scheme, reinforcing rods are fixedly connected to both the upper and lower sides of the bonnet card seat.

[0009] Preferably, in combination with the above scheme, the fixed rod is in a U-shaped structure, and both ends of the fixed rod are fixedly connected to the left and right sides of the electrostatic ring.

[0010] Preferably, in combination with the above solution, the locking mechanism includes a locking bolt, a locking block is fixedly connected to the side wall of the locking bolt, a nut plate is fixedly connected to the fixed rod, and the locking bolt is screwed to the nut plate.

[0011] Preferably, in combination with the above solution, a locking handle is fixedly connected to one end of the locking bolt away from the fuel tank mouth cover.

[0012] Preferably, in combination with the above solution, two groups of fixed card seats are arranged in parallel and are respectively fixedly connected to the left and right sides of the lower end of the static ring, and a connecting rod is fixedly connected to the fixed card seat.

[0013] Preferably, in combination with the above solution, a support rod is fixedly connected to the connecting rod, and a fixed tail hook is fixedly connected to the lower end of the support rod.

[0014] Preferably, in combination with the above solution, the fixed tail hook is of a U-shaped structure, and the end thereof is provided with a hook head with a multi-segment bending structure.

[0015] The beneficial effects of the present utility model: By using the present utility model, the clamping block of the mouth cover clamping seat can be inserted into the back buckle of the fuel tank mouth cover, and the locking mechanism is used to lock and fix it. Then, the fixed tail hook is used to hook the process hole of the inner panel of the car door, so as to ensure the stable cooperation of the tooling with the vehicle body and the fuel tank mouth cover, thereby improving the quality and efficiency of robot painting.

[0016] Hereinafter, the present utility model will be described in more detail in conjunction with the drawings and embodiments. Description of the Drawings

[0017] Figure 1 It is a structural diagram of an existing painting and spraying auxiliary tooling for an automobile mouth cover.

[0018] Figure 2 It is a structural diagram of a painting and spraying auxiliary tooling for an automobile mouth cover of the present utility model.

[0019] Figure 3 It is Figure 2 a partial enlarged view of the structure.

[0020] Figure 4 It is a matching structural diagram of a painting and spraying auxiliary tooling for an automobile mouth cover of the present utility model and a fuel tank mouth cover.

[0021] Figure 5 It is Figure 4 a partial enlarged view of the structure. Detailed Embodiments

[0022] As Figures 2 to 5An auxiliary tool for painting the car bonnet, as shown, includes a fixed clamp seat 1. A slot is provided at the lower end of the fixed clamp seat 1, and this slot is used to be clamped at the edge of the window position of the inner door panel. A static electricity ring 2 is fixedly connected to the fixed clamp seat 1. A fixed rod 3 is fixedly connected to the static electricity ring 2. An bonnet clamp seat 4 is fixedly connected to the fixed rod 3. Clamping blocks 401 are protrudingly provided at both the upper and lower ends of the bonnet clamp seat 4, and the clamping blocks 401 are used to be clamped with the buckles 1001 on the back of the fuel tank bonnet 10. A limiting block 402 is fixedly provided on the other side of the bonnet clamp seat 4, and the limiting block 402 is used to cooperate with the side of the buckle 1001 for limiting. A locking mechanism 5 is connected to the fixed rod 3, and the locking mechanism 5 is used to cooperate with the clamping rib 1002 on the back of the fuel tank bonnet 10 for locking and limiting.

[0023] For the convenience of the structural design of the bonnet clamp seat 4 and the clamping blocks 401, the bonnet clamp seat 4 is of a C-shaped structure.

[0024] For the convenience of being clamped with the four groups of buckles 1001 on the back of the fuel tank bonnet 10 to ensure the stability of clamping, two groups of the bonnet clamp seats 4 are arranged in parallel and are respectively arranged on the left and right sides of the fixed rod 3.

[0025] To increase the structural stability of the bonnet clamp seat 4, reinforcing rods 403 are fixedly connected to both the upper and lower sides of the bonnet clamp seat 4.

[0026] For the convenience of the fixed assembly of the bonnet clamp seat 4 and at the same time for the convenience of adjusting the depth installation position of the bonnet clamp seat 4, the fixed rod 3 is of a U-shaped structure, and the two ends of the fixed rod 3 are fixedly connected to the left and right sides of the static electricity ring 2.

[0027] In order to be able to cooperate with the clamping rib 1002 on the back of the fuel tank bonnet 10 for locking by screwing tightly, the locking mechanism 5 includes a locking bolt 501. A locking block 502 is fixedly connected to the side wall of the locking bolt 501. A nut plate 503 is fixedly connected to the fixed rod 3, and the locking bolt 501 is screwed to the nut plate 503.

[0028] To facilitate the manual screwing of the locking bolt 501, a locking handle 504 is fixedly connected to the end of the locking bolt 501 far from the fuel tank bonnet 10.

[0029] For the force balance, to make the tool and the car door fixed more firmly and to ensure the connection structural strength of the fixed clamp seat 1, two groups of the fixed clamp seats 1 are arranged in parallel and are respectively fixedly connected to the left and right sides at the lower end of the static electricity ring 2. A connecting rod 6 is fixedly connected to the fixed clamp seat 1.

[0030] For the convenience of fitting and fixing with the process holes on the inner door panel, a support rod 7 is fixedly connected to the connecting rod 6, and a fixed tail hook 8 is fixedly connected to the lower end of the support rod 7.

[0031] In order to better extend into the process holes on the door for fitting and fixing, and prevent the fixed tail hook 8 from detaching from the process holes on the inner door panel, the fixed tail hook 8 is of a U-shaped structure, and its end is provided with a hook head 801 with multiple bending structures. The fixed tail hook 8 is made by bending spring steel.

[0032] The usage method of the present utility model:

[0033] Taking Figure 5 the direction as an example, first bring the fuel tank cap 10 close to the left side of the cap holder 4, then insert the clamping block 401 of the fuel tank cap 10 into the gap between the back of the fuel tank cap 10 and the buckle 1001, and then push the fuel tank cap 10 to slide to the right until the limiting block 402 blocks the right side of the clamping block 401; then rotate the locking handle 504 clockwise, and the locking bolt 501 drives the locking block 502 to rotate clockwise, so that the locking block 502 will limit and block the left side of the clamping rib 1002, realizing the full-direction positioning in the X, Y, and Z directions; finally, insert the fixed tail hook 8 into the process hole of the inner door panel, and then adjust the angle to clamp the slot at the lower end of the fixed clamping seat 1 on the edge of the window position of the inner door panel to complete the fixed limit. At this time, the robot can normally spray paint on the fuel tank cap 10, and because the structure of the fixed tail hook 8 is small, it will not cause interference and collision to the robot.

[0034] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", "bottom", "inner", "outer", "one end", "one side", "both ends", "both sides", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0035] The above has made an exemplary description of the present utility model in conjunction with the drawings. Obviously, the specific implementation of the present utility model is not limited by the above methods. As long as various improvements are made by adopting the method concept and technical solution of the present utility model, or directly applied to other occasions, they all fall within the protection scope of the present utility model.

Claims

1. An auxiliary tool for painting and spraying a car cover, comprising a fixed card seat (1) with a card slot, wherein an electrostatic ring (2) is fixedly connected to the fixed card seat (1), and wherein: The electrostatic ring (2) is fixedly connected to a fixing rod (3), and a cover holder (4) is fixedly connected to the fixing rod (3). Both upper and lower ends of the cover holder (4) are provided with protruding clamping blocks (401), and the clamping blocks (401) are used to clamp with a buckle (1001) on the back of the fuel tank cover (10). A limiting block (402) is fixedly provided on the other side of the cover holder (4), and the limiting block (402) is used to cooperate with the side of the buckle (1001) to limit the position; the fixing rod (3) is connected to a locking mechanism (5), and the locking mechanism (5) is used to cooperate with the clamping rib (1002) on the back of the fuel tank cover (10) to lock and limit the position.

2. The auxiliary tooling for painting and spraying automobile lids according to claim 1 is characterized in that: The mouth cover holder (4) is an "X"-shaped structure.

3. The automobile cover painting auxiliary tooling according to claim 1 or 2, characterized in that: The mouth cover holders (4) are arranged in two groups in parallel and are respectively arranged on the left and right sides of the fixing rod (3).

4. The auxiliary tooling for painting and spraying automobile lids according to claim 3 is characterized in that: Reinforcement rods (403) are fixedly connected to the upper and lower sides of the mouth cover holder (4).

5. The auxiliary tooling for painting and spraying automobile lids according to claim 1 is characterized in that: The fixing rod (3) is a U-shaped structure, and the two ends of the fixing rod (3) are fixedly connected to the left and right sides of the electrostatic ring (2).

6. The auxiliary tooling for painting and spraying automobile lids according to claim 1 is characterized in that: The locking mechanism (5) comprises a locking bolt (501), a locking block (502) is fixedly connected to the side wall of the locking bolt (501), a nut plate (503) is fixedly connected to the fixing rod (3), and the locking bolt (501) and the nut plate (503) are threadedly connected.

7. The auxiliary tooling for painting and spraying automobile lids according to claim 6 is characterized in that: One end of the locking bolt (501) away from the fuel tank cover (10) is fixedly connected to a locking handle (504).

8. The auxiliary tooling for painting and spraying automobile lids according to claim 1 is characterized in that: The fixed card seats (1) are arranged in two groups in parallel and are respectively fixedly connected to the left and right sides of the lower end of the electrostatic ring (2). A connecting rod (6) is fixedly connected to the fixed card seats (1).

9. The auxiliary tooling for painting and spraying automobile lids according to claim 8 is characterized in that: The connecting rod (6) is fixedly connected to a support rod (7), and the lower end of the support rod (7) is fixedly connected to a fixed tail hook (8).

10. The automobile cover painting auxiliary tooling according to claim 9 is characterized in that: The fixed tail hook (8) is a U-shaped structure, and a hook head (801) with a multi-section bent structure is arranged at its end.

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