CN214390760U - Spraying device for automobile bumper - Google Patents

Abstract

The utility model discloses a car is spraying device for bumper has solved the problem of bumper spraying inefficiency among the prior art. The utility model discloses a case room with the side door, be equipped with the rotation type crane that is used for supporting the bumper in the case room, the bottom of case room is equipped with the circular orbit, and the rotation type crane is located circular orbit's center department, is equipped with on the circular orbit to remove the automobile body, is equipped with the spraying arm on removing the automobile body, is equipped with first shower nozzle on the spraying arm, and first shower nozzle passes through the pipeline with the material jar of setting on removing the automobile body and communicates. Preferably, an exhaust fan and a blower are connected to the cabinet. The utility model discloses a setting can carry out two-sided spraying to the bumper at the first shower nozzle and the second shower nozzle of spraying arm, improves spraying efficiency. The second spray head is a multi-degree-of-freedom spray head and is used for spraying the lower part of the bumper or the position difficult to spray, spraying efficiency is improved, the first spray head moves along the annular rail through the moving vehicle body, moving is flexible, and spraying is uniform.

Description

Spraying device for automobile bumper

Technical Field

The utility model relates to an automobile production processing technology field especially indicates a car is spraying device for bumper.

Background

The automobile front and rear ends are provided with the bumpers, the automobile front and rear ends are provided with a decoration function, more importantly, the safety device is used for absorbing and buffering external impact force and protecting the automobile body and the safety function of passengers, the existing automobile bumper spraying tool is a tool for placing the automobile bumper, and therefore more spraying tools need to be arranged on a spraying production line, so that the spraying production line is large in occupied area and low in space utilization rate. And current car bumper spraying frock all is fixed structure, and in the spraying process, the position that needs the manual work to stir the shower nozzle just can comprehensive spraying, causes the spraying too concentrated and leads to spraying thickness to differ, causes the spraying inhomogeneous.

SUMMERY OF THE UTILITY MODEL

Not enough to among the above-mentioned background art, the utility model provides a car is spraying device for bumper has solved the problem of bumper spraying inefficiency among the prior art.

The technical scheme of the utility model is realized like this: the utility model provides a spraying device for car bumper, is including the boxroom that has the side door, the boxroom is equipped with the rotation type crane that is used for supporting the bumper, and the bottom of boxroom is equipped with the circular orbit, and the rotation type crane is located circular orbit's center department, is equipped with on the circular orbit to remove the automobile body, is equipped with the spraying arm on the removal automobile body, is equipped with first shower nozzle on the spraying arm, and first shower nozzle passes through the pipeline intercommunication with the material jar of setting on removing the automobile body. Preferably, an exhaust fan and a blower are connected to the cabinet.

The spraying arm comprises a vertical support column, a cantilever is arranged on the vertical support column, a sliding track is arranged on the cantilever, an automatic seat body is arranged on the sliding track, a hollow disc is arranged on the automatic seat body, and first spray heads are uniformly distributed on the hollow disc.

The lower part of vertical support post rotates and is equipped with the swing arm, and the swing arm is connected with the driving motor who sets up on removing the automobile body through the gear pair, is connected with the driving disk through telescopic cylinder on the swing arm, is equipped with the second shower nozzle on the driving disk.

The rotary lifting frame comprises a fixing frame, a supporting plate is rotatably arranged on the fixing frame, a fixing claw and a lifting cylinder are arranged on the supporting plate and used for supporting the bumper, and a clamping seat used for clamping and fixing the bumper is arranged at the telescopic end of the lifting cylinder. Preferably, the bottom of the supporting disk is provided with a rotating shaft, and the rotating shaft is connected with a first motor arranged on the fixed frame through a rotating gear pair.

The utility model discloses a setting can carry out two-sided spraying to the bumper at the first shower nozzle and the second shower nozzle of spraying arm, improves spraying efficiency. The second spray head is a multi-degree-of-freedom spray head and is used for spraying the lower part of the bumper or the position difficult to spray, spraying efficiency is improved, the first spray head moves along the annular rail through the moving vehicle body, moving is flexible, and spraying is uniform. The utility model discloses the rotation type crane can take the bumper to rotate, go up and down, and first shower nozzle of cooperation and second shower nozzle are convenient for evenly, comprehensive spraying. Furthermore, the utility model discloses a case avoids the environmental pollution among the spraying process, improves the operation environment, and the air-blower is used for blowing air to the case indoor, improves coating air-dry speed, further improves the spraying quality.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.

Fig. 1 is a schematic view of the overall structure of the present invention.

Figure 2 is the structure schematic diagram of the rotary lifting frame of the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

As shown in fig. 1, embodiment 1, a spray coating device for an automobile bumper includes a housing 1 having a side door for facilitating the hanging-out or hanging-in of the bumper. The box chamber 1 is internally provided with a rotary lifting frame 2 for supporting the bumper, the rotary lifting frame can drive the bumper to rotate and lift, and the spraying is convenient and uniform. The bottom of the box chamber 1 is provided with an annular track 3, the rotary lifting frame 2 is positioned at the center of the annular track 3, the annular track 3 is provided with a movable vehicle body 4, and the movable vehicle body is a self-driven common vehicle body and can move along the annular track. Move and be equipped with spraying arm 5 on the automobile body 4, be equipped with first shower nozzle 6 on the spraying arm 5, first shower nozzle 6 passes through the pipeline intercommunication with material jar 7 of setting on moving automobile body 4, is equipped with the ooff valve on the passageway, certainly is connected with the high-pressure pump between passageway and the material jar, and under the effect of high-pressure pump, the material in the material jar leads to first shower nozzle through the pipeline, carries out even high-efficient spraying to the bumper on the rotary type crane. Preferably, be connected with air exhauster 8 and air-blower 9 on the housing 1, air exhauster 8 and air-blower 9 are connected to the housing through the pipeline respectively, and the air exhauster is used for in time taking out, handling the indoor waste gas of case, avoids environmental pollution. The air blower is used for blowing air into the box chamber, so that the air drying speed of the coating is improved. In order to facilitate the overall movement of the spraying device, a travelling mechanism (such as a travelling wheel) can be arranged at the lower part of the box chamber.

Further, spraying arm 5 includes vertical support post 51, and vertical support post rotates and sets up on removing the automobile body, and it drives the cantilever rotation through swing hydro-cylinder or motor + gear pair mechanism, is equipped with cantilever 52 on the vertical support post 51, and the cantilever is fixed on vertical support post's upper portion, is equipped with slide rail 53 on the cantilever 52, is equipped with automatic pedestal 54 on slide rail 53, and automatic pedestal is one kind of self-driven dolly, has own driving piece, is similar to electric block, and under the effect of the driving piece of self, automatic pedestal can be along the track motion that slides. The automatic base body 54 is provided with a hollow disc 55, the hollow disc is a hollow disc body inside, the shunting effect is achieved, the feeding end of the hollow disc is communicated with a pipeline for conveying paint, and the first spray heads 6 uniformly distributed on the hollow disc 55 smoothly spray the paint.

Embodiment 2, a car is spraying device for bumper, the lower part of vertical support post 51 is rotated and is equipped with swing arm 56, and the swing arm is located the lower part of cantilever, and the swing arm passes through the bearing and realizes being connected with vertical support post's rotation. The swing arm 56 is connected to a driving motor 58 disposed on the movable body 4 through a gear pair 57, that is, the driving motor drives a driven gear disposed on the swing arm to rotate through a driving gear disposed on the output shaft, so as to drive the swing arm to swing left and right. Swing arm 56 is last to be connected with driving disk 59 through 4~6 telescopic cylinder 510, is equipped with second shower nozzle 511 on the driving disk 59, and the second shower nozzle passes through the pipeline with material jar 7 and realizes the intercommunication, and telescopic cylinder cooperation of stretching out and drawing back adjusts the spray angle of second shower nozzle on the driving disk for carry out the spraying to bumper lower part or difficult spraying position, improve spraying efficiency.

Further, as shown in fig. 2, the rotary crane 2 includes a fixing frame 21, the fixing frame 21 is rotatably provided with a supporting plate 23, namely, the bottom of the supporting plate 23 is provided with a rotating shaft, the rotating shaft is connected to the fixing frame through a bearing, the rotating shaft is connected to a first motor 26 arranged on the fixing frame 21 through a rotary gear pair 27, the first motor rotates, the supporting plate is driven to rotate through the gear pair, and then the angle and the position of the bumper are adjusted. Be equipped with the stationary dog 22 and the lift cylinder 24 that are used for supporting the bumper on the supporting disk 23, the stationary dog can set up 2~6 as required, and the lift cylinder adopts two, and the lift cylinder is located the intermediate position of supporting the claw, and the flexible end of lift cylinder 24 is equipped with the cassette 25 that is used for the card to fix the bumper. When the spraying is normal, the bumper is placed on the fixed claw for spraying; when the bumper is required to be inclined or the height of the bumper is increased for spraying, the lifting cylinder extends upwards, the bumper is propped by the clamping seat, the height and the inclination angle of the bumper are adjusted, and the first spray head and the second spray head can spray the bumper uniformly and comprehensively.

The other structure is the same as embodiment 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a car is spraying device for bumper, includes case (1) that has the side door, its characterized in that: be equipped with rotation type crane (2) that are used for supporting the bumper in case room (1), the bottom of case room (1) is equipped with circular orbit (3), rotation type crane (2) are located the center department of circular orbit (3), are equipped with on circular orbit (3) and remove automobile body (4), are equipped with spraying arm (5) on removing automobile body (4), are equipped with first shower nozzle (6) on spraying arm (5), and first shower nozzle (6) and material jar (7) of setting on removing automobile body (4) pass through the pipeline intercommunication.

2. The painting apparatus for automobile bumpers according to claim 1, characterized in that: the spraying arm (5) comprises a vertical supporting column (51), a cantilever (52) is arranged on the vertical supporting column (51), a sliding track (53) is arranged on the cantilever (52), an automatic base body (54) is arranged on the sliding track (53), a hollow disc (55) is arranged on the automatic base body (54), and the first spray heads (6) are uniformly distributed on the hollow disc (55).

3. The painting apparatus for automobile bumpers according to claim 2, characterized in that: the lower part of vertical support post (51) is rotated and is equipped with swing arm (56), and swing arm (56) are connected with driving motor (58) of setting on removing automobile body (4) through gear pair (57), are connected with driving disk (59) through telescopic cylinder (510) on swing arm (56), are equipped with second shower nozzle (511) on driving disk (59).

4. The spray coating device for an automobile bumper according to any one of claims 1 to 3, characterized in that: rotation type crane (2) are including mount (21), rotate on mount (21) and are equipped with supporting disk (23), are equipped with stationary dog (22) and lift cylinder (24) that are used for supporting the bumper on supporting disk (23), and the flexible end of lift cylinder (24) is equipped with cassette (25) that are used for the card to fix the bumper.

5. The painting apparatus for automobile bumpers according to claim 4, characterized in that: the bottom of the supporting disk (23) is provided with a rotating shaft, and the rotating shaft is connected with a first motor (26) arranged on the fixed frame (21) through a rotating gear pair (27).

6. The spray coating device for an automobile bumper according to any one of claims 1 to 3 and 5, characterized in that: and an exhaust fan (8) and a blower (9) are connected to the box chamber (1).

Images