Automobile bumper spraying tool

Abstract

The utility model relates to the technical field of automobile part machining, in particular to an automobile bumper spraying tool which comprises a base. The suction cup mechanism is arranged on the base and used for sucking the bumper; the spraying mechanism is arranged on the base, the spraying mechanism comprises a shielding cover, the shielding cover is fixedly connected to the base, through cooperation of a vacuum generator, a vacuum suction cup and the like, the bumper can be adsorbed and fixed conveniently, and after a first connector is connected with an external coating supply pipeline, the spraying mechanism is arranged on the base; according to the automobile bumper spraying device, through cooperation of a first pipeline, sprayers and the like, paint can conveniently flow through the first pipeline, the sprayers and the like to spray a bumper, a motor can conveniently drive a gear to rotate, and therefore the gear, a toothed plate, an arc-shaped block and the like can be conveniently matched, the positions of the sprayers can be adjusted, the bumper can be conveniently sprayed in different directions, manual spraying is avoided, and practicability is improved; and splashing coating can be conveniently shielded, and the safety of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a spraying tooling for automobile bumpers. Background Technique

[0002] Bumpers are installed at both the front and rear ends of automobiles. They not only have a decorative function, but more importantly, they can absorb and mitigate external impact forces, protect the vehicle body, and safeguard the safety of the vehicle body and its occupants. With the development of the automotive industry and the extensive application of engineering plastics in the automotive industry, automotive bumpers, as an important safety device, have also embarked on a path of innovation. Currently, in addition to maintaining the original protection function, the front and rear bumpers of automobiles also pursue harmony and unity with the vehicle body shape and lightweight. The front and rear bumpers of sedans are made of plastic, which are called plastic bumpers.

[0003] After retrieval, the utility model patent with the Chinese patent publication (announcement) number CN212916241U discloses a spraying tooling for automobile bumpers. It is generally described as follows: a clamping plate is provided with a first mounting hole, and a plurality of first adjustment holes are provided on its outer periphery; the swing arm includes a connecting section and a working section, and the connecting section and the working section are separated by a partition. When in use, the swing arm is rotated to the required position by rotating the handle and locked with a locking pin to achieve spraying of the bumper at different angles. Through the setting of a vacuum generator and a vacuum suction cup, the bumper to be sprayed can be tightly adsorbed, and even when the bumper is at the spraying angle, it can be firmly sucked, improving the safety of the staff. The structure is simple and the operation is convenient. However, there are still some deficiencies in the above device. For example, during the above use, manual spraying is still required, and it is inevitable that the staff will be splashed with paint on the body, and it will also cause the paint to be inhaled into the body, which has an impact on physical health, and the practicability is relatively insufficient. Therefore, we propose a spraying tooling for automobile bumpers. Content of the Utility Model

[0004] (1) Technical Problem to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a spraying tooling for automobile bumpers to solve the problem in the prior art described in the background technique that manual spraying is still required, and it is inevitable that the staff will be splashed with paint on the body, and it will also cause the paint to be inhaled into the body, which has an impact on physical health, and the practicability is relatively insufficient.

[0006] (2) Technical Solution

[0007] To achieve the above object, the utility model provides the following technical solution: A spraying tooling for automobile bumpers, including:

[0008] A base;

[0009] The suction cup mechanism is arranged on the base and is used for adsorbing the bumper.

[0010] The spraying mechanism is arranged on the base. The spraying mechanism includes a shielding cover which is fixedly connected to the base. Two arc-shaped grooves and two toothed plates are fixedly connected to the shielding cover. An arc-shaped block is slidably connected in the arc-shaped groove. A support plate is fixedly connected to the two arc-shaped blocks. A mounting seat is fixedly connected to the support plate. A double-shaft motor is installed on the mounting seat. Gear sleeves are fixedly sleeved on both output ends of the double-shaft motor. The gears are meshed with the toothed plates. Two first pipes are installed on the support plate. A plurality of nozzles are installed on the first pipes. A second pipe is communicated with the two first pipes. A hose is communicated with the second pipe. The hose penetrates out of the shielding cover and is provided with a valve and a first connector for automatic spraying.

[0011] Preferably, the suction cup mechanism includes a support frame and a vacuum generator. The support frame is fixedly connected to the base. The vacuum generator is installed on the base. Two support columns are fixedly connected to the support frame. Vacuum suction cups are fixedly connected to the support columns. An air supply pipe is communicated between the two vacuum suction cups. The output end of the vacuum generator penetrates into the shielding cover and is communicated with a first air pipe. The first air pipe is communicated with a second air pipe through a second connector. The second air pipe penetrates through the support frame and is connected to the air supply pipe for fixing the bumper.

[0012] Further, a shielding door is rotatably connected to the shielding cover. A bolt is installed between the shielding door and the shielding cover. A controller is installed on the shielding cover.

[0013] Still further, openings are formed on both the shielding door and the shielding cover. Observation windows are installed in the openings.

[0014] Even further, a handle is fixedly connected to the shielding door.

[0015] On the basis of the foregoing solution, a plurality of self-locking rollers are fixedly connected to the bottom end of the base. A trolley handle is fixedly connected to the base.

[0016] (III) Advantageous Effects

[0017] Compared with the prior art, the present utility model provides a spraying tooling for an automobile bumper, having the following advantageous effects:

[0018] The automobile bumper spraying tooling facilitates the adsorption and fixation of the bumper through the cooperation of a vacuum generator, vacuum suction cups, etc. After connecting the first joint to an external pipeline for supplying paint, it facilitates the paint to flow through pipeline 1, the nozzle, etc. to spray the bumper. It facilitates the motor to drive the gear to rotate, thereby facilitating the cooperation of the gear, the toothed plate, the arc-shaped block, etc. to adjust the positions of multiple nozzles, facilitating the spraying of the bumper in different directions, avoiding manual spraying, improving practicability, and facilitating the shielding of splashed paint through the cooperation of the shielding cover and the base, ensuring the safety of the staff. Brief Description of the Drawings

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present application;

[0020] Figure 2 is a three-dimensional structural schematic diagram of a partial cross-section of the present application;

[0021] Figure 3 is a three-dimensional structural schematic diagram of the cooperation of the support plate, the double-shaft motor, the gear, etc. of the present application;

[0022] Figure 4 For the present application Figure 3 is a partial enlarged structural schematic diagram of the A position in the present application.

[0023] In the figure: 1, base; 2, shielding cover; 3, arc-shaped groove; 4, toothed plate; 5, arc-shaped block; 6, support plate; 7, double-shaft motor; 8, gear; 9, pipeline 1; 10, nozzle; 11, pipeline 2; 12, hose; 13, valve; 14, support frame; 15, vacuum generator; 16, vacuum suction cup; 17, air supply pipe; 18, air pipe 1; 19, air pipe 2; 20, shielding door; 21, controller; 22, observation window; 23, handle; 24, cart handle. Detailed Description of the Embodiment

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment

[0026] Please refer to Figures 1-4 , the automobile bumper spraying tooling includes:

[0027] Base 1;

[0028] The suction cup mechanism is arranged on the base 1 and is used for adsorbing the bumper;

[0029] The spraying mechanism is arranged on the base 1. The spraying mechanism includes a shielding cover 2 which is fixedly connected to the base 1. Two arc grooves 3 and two toothed plates 4 are fixedly connected to the shielding cover 2. An arc-shaped block 5 is slidably connected in the arc groove 3. Two arc-shaped blocks 5 are fixedly connected with a support plate 6. An installation seat is fixedly connected to the support plate 6. A double-shaft motor 7 is installed on the installation seat. Fixed sleeves are sleeved on both output ends of the double-shaft motor 7, and gears 8 are fixedly sleeved. The gears 8 are meshed with the toothed plates 4. Two pipelines 1 are installed on the support plate 6. A plurality of nozzles 10 are installed on the pipelines 1. A pipeline 2 is communicated with the two pipelines 1. A hose 12 is communicated with the pipeline 2. The hose 12 penetrates out of the shielding cover 2 and is provided with a valve 13 and a connector 1. The double-shaft motor 7, the gears 8, the toothed plates 4, etc. are used to drive the adjustment of the support plate 6, the nozzles 10, etc. The pipeline for wetting the pipe and the connector 1 are used to connect to the pipeline for supplying paint externally, so as to facilitate automatic spraying. The shielding cover 2 is used to shield the splashing paint.

[0030] The suction cup mechanism includes a support frame 14 and a vacuum generator 15. The support frame 14 is fixedly connected to the base 1. The vacuum generator 15 is installed on the base 1. Two support columns are fixedly connected to the support frame 14. Vacuum suction cups 16 are fixedly connected to the support columns. An air supply pipe 17 is communicated between the two vacuum suction cups 16. The output end of the vacuum generator 15 penetrates into the shielding cover 2 and is communicated with an air pipe 18. The air pipe 18 is communicated with an air pipe 19 through a connector 2. The air pipe 19 penetrates through the support frame 14 and is connected to the air supply pipe 17, which is used to fix the bumper. The vacuum generator 15, the vacuum suction cups 16, etc. are used to suck and fix the bumper. The air pipe 18, the air supply pipe 17, etc. are used for ventilation.

[0031] A shielding door 20 is rotatably connected to the shielding cover 2. A bolt is installed between the shielding door 20 and the shielding cover 2. A controller 21 is installed on the shielding cover 2, which is convenient for people to replace the bumper. The controller 21 is used to control the double-shaft motor 7, the vacuum generator 15, etc.

[0032] Openings are formed on both the shielding door 20 and the shielding cover 2, and an observation window 22 is installed in the openings, which is convenient for people to check the internal situation of the shielding cover 2.

[0033] A handle 23 is fixedly connected to the shielding door 20, which is convenient for people to open the shielding door 20.

[0034] A plurality of self-locking rollers are fixedly connected to the bottom end of the base 1. A trolley handle 24 is fixedly connected to the base 1, which is convenient for people to move the whole device.

[0035] It should be further noted that the dual-axis motor 7, the controller 21, and the vacuum generator 15 in this embodiment are conventional devices well-known to those skilled in the art and can be purchased on the market. The model can be selected according to actual needs or customized. In this patent, we only use them and do not improve their structures and functions. For those skilled in the art, their setting methods, installation methods, and electrical connection methods can be debugged and operated as long as they follow the requirements of their user manuals, and thus will not be elaborated here. Moreover, the dual-axis motor 7, the controller 21, and the vacuum generator 15 are provided with control switches matching them, and the installation positions of the control switches are selected according to actual usage requirements for the convenience of operation and control by the operator.

[0036] In summary, the working principle and process of this automobile bumper spraying tooling are as follows: when in use, first place this automobile bumper spraying tooling at the location where it is needed, and connect the forward and reverse circuits of the dual-axis motor 7 according to the corresponding manual. Then, people first open the shielding door 20 and place the bumper on the two vacuum suction cups 16. People control the vacuum generator 15 through the controller 21, and the vacuum generator 15 controls the vacuum suction cups 16 through the air pipe 18, the air supply pipe 17, etc., so as to adsorb and fix the bumper. Then, connect the external paint supply pipeline to the connector pair, so that the paint can be supplied into the hose 12, the pipeline 1, the pipeline 2 11, etc., and then sprayed out through the nozzle 10. At this time, people can view the inside of the shielding cover 2 through the observation window 22. People can control the dual-axis motor 7 through the controller 21, and the dual-axis motor 7 will drive the gear 8 to rotate, facilitating the cooperation of the gear 8 and the toothed plate 4 to drive the support plate 6, the arc-shaped block 5, etc. to adjust the position, so as to facilitate the comprehensive spraying of the bumper, avoiding paint splashing onto people and people inhaling the paint, avoiding manual spraying, and improving safety and applicability.

[0037] The above-described embodiments only represent the specific implementation manners of the present invention, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. The spraying tooling for automobile bumpers is characterized in that Including: Base (1); A suction cup mechanism, which is arranged on the base (1) and used for adsorbing the bumper; A spraying mechanism, which is arranged on the base (1). The spraying mechanism includes a shielding cover (2), the shielding cover (2) is fixedly connected to the base (1), two arc-shaped grooves (3) and two toothed plates (4) are fixedly connected to the shielding cover (2), an arc-shaped block (5) is slidably connected in the arc-shaped groove (3), two support plates (6) are fixedly connected to the two arc-shaped blocks (5), a mounting seat is fixedly connected to the support plate (6), a double-shaft motor (7) is installed on the mounting seat, gears (8) are fixedly sleeved on both output ends of the double-shaft motor (7), the gears (8) are meshed with the toothed plates (4), two pipes one (9) are installed on the support plate (6), a plurality of nozzles (10) are installed on the pipes one (9), a pipe two (11) is communicated with the two pipes one (9), a hose (12) is communicated with the pipe two (11), and the hose (12) penetrates out of the shielding cover (2) and is provided with a valve (13) and a connector one.

2. The automotive bumper spraying tooling according to claim 1, characterized in that: The suction cup mechanism includes a support frame (14) and a vacuum generator (15). The support frame (14) is fixedly connected to the base (1), the vacuum generator (15) is installed on the base (1), two support columns are fixedly connected to the support frame (14), vacuum suction cups (16) are fixedly connected to the support columns, an air delivery pipe (17) is communicated between the two vacuum suction cups (16), the output end of the vacuum generator (15) penetrates into the shielding cover (2) and is communicated with an air pipe one (18), the air pipe one (18) is communicated with an air pipe two (19) through a connector two, and the air pipe two (19) penetrates through the support frame (14) and is connected to the air delivery pipe (17).

3. The automotive bumper spraying tooling according to claim 2, wherein: A shielding door (20) is rotatably connected to the shielding cover (2), a bolt is installed between the shielding door (20) and the shielding cover (2), and a controller (21) is installed on the shielding cover (2).

4. The automobile bumper spraying tooling according to claim 3, characterized in that: Openings are formed in both the shielding door (20) and the shielding cover (2), and observation windows (22) are installed in the openings.

5. The automobile bumper spraying tooling according to claim 4, characterized in that: A handle (23) is fixedly connected to the shielding door (20).

6. The automotive bumper spraying tooling according to claim 5, characterized in that: A plurality of self-locking rollers are fixedly connected to the bottom end of the base (1), and a trolley handle (24) is fixedly connected to the base (1).

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