CN207073268U - A kind of knockdown automation metope spray-painting plant - Google Patents

Abstract

The utility model discloses a combined automatic wall painting device, which comprises at least one vertical bracket, a horizontal bracket slidingly installed on the vertical bracket, and a painting system slidingly installed on the horizontal bracket; the painting system includes The trolley slidably installed on the transverse support and several nozzles arranged on the trolley, the nozzles are connected to the pump for pumping the paint through the pipeline, and the pump is connected to the storage device for storing the paint, and the position corresponding to the nozzle is set There are brushes, and the pump is connected to a controller. The beneficial effects of the utility model are: the utility model is conducive to realizing automatic painting to improve the quality and efficiency of painting, avoiding manual errors to cause uneven painting on the wall surface, and this scheme can also reduce the labor intensity of the staff and avoid The inconvenience of manual painting and the risk of injury when painting corners or tops of walls.

Description

A combined automatic wall painting device

technical field

The utility model relates to the field of painting, in particular to a combined automatic wall surface painting device.

Background technique

Under the existing technical conditions, the method of manual painting or manual auxiliary tool painting is generally used for wall painting. The uniformity of painting is affected by factors such as the level and proficiency of workers, and it is difficult to guarantee the quality of painting. And the efficiency and speed of painting are limited.

Utility model content

The purpose of the utility model is to provide a combined automatic wall surface painting device which can achieve uniform painting to improve painting efficiency and facilitate automatic painting.

The utility model is realized through the following technical solutions: a combined automatic wall painting device, comprising at least one vertical bracket, a horizontal bracket slidingly installed on the vertical bracket and a paint spraying system slidingly installed on the horizontal bracket; The paint spraying system includes a trolley slidingly installed on the transverse support and several spray heads arranged on the trolley. The spray heads are connected with a pump for pumping paint through pipelines, and the pump is connected with a storage device for storing paint. Corresponding positions are provided with brushes, and the pump is connected with a controller. This scheme can realize the function of painting by controlling the sliding of the horizontal bracket and the painting system to move the spray head and the brush in the space, and the device for controlling the sliding of the horizontal bracket and the painting system can realize automatic control, which is conducive to the automation of this scheme , to improve the efficiency of painting, the comprehensive movement of the horizontal bracket and the painting system to control the nozzle and brush can make the thickness of the painting uniform, so as to ensure the quality of painting and avoid unstable painting quality caused by manual errors.

There are two vertical supports, and the transverse supports are arranged between the vertical supports. Setting two vertical supports can improve the stability of supporting the horizontal support and improve the stability when the horizontal support moves.

The horizontal support is rotatably equipped with several lifting rollers that are rollingly connected with the vertical support, and a lifting motor that drives the lifting rollers to rotate is installed on the described horizontal support, and the lifting motor is connected with the controller. The sliding friction can be changed into rolling friction by using the lifting roller, so that the sliding of the horizontal bracket is more convenient, and the friction between the horizontal bracket and the vertical bracket is too large to avoid the vibration of the horizontal bracket due to the friction between the horizontal bracket and the vertical bracket, so as to avoid spraying paint on the nozzle Poor paint quality due to uneven or uneven brush application. The connection between the controller and the lifting motor facilitates automatic control of the opening and closing or forward and reverse rotation of the lifting motor, which is beneficial to improving the quality of painting and reducing labor intensity.

The vertical support is provided with a vertical chute opening at the top of the vertical support, and an extension rod is slidably installed in the vertical chute, the outer surface of the extension rod is flush with the surface of the vertical support, extending An extension rod driving mechanism for driving the extension rod to slide is arranged between the rod and the vertical support. Utilizing the extension rod to slide in the vertical chute can increase the moving distance of the horizontal support, thereby expanding the scope of automatic painting, and the extension rod can be stored when not in use, thereby reducing the occupation of space.

The vertical chute is a chute with a cross-section, and the extension rod has a cross-section and is installed in cooperation with the vertical chute. Designing the vertical chute as a cross-shaped chute can increase the installation strength of the extension rod, and play a guiding role when the extension rod moves, and prevent the extension rod from tilting outwards, which is conducive to ensuring the stability of the scheme during use sex.

The extension rod driving mechanism includes a threaded rod arranged in the vertical chute and parallel to the vertical chute, a threaded hole arranged in the extension rod and fitted with the threaded rod, a driven drive mounted on the free end of the threaded rod The bevel gear and the driving bevel gear arranged in the vertical chute and meshed with the driven bevel gear.

The spray head includes a row of upper nozzles and a row of lower nozzles arranged below the upper nozzles, the brush is arranged between the upper nozzles and the lower nozzles, and a diverter valve is connected between the nozzles and the pipeline. The diverter valve is connected with a painting regulating steering gear, and the painting regulating steering gear is connected with a controller. During the upward movement of the horizontal bracket, use the paint-spraying steering gear to open the upper nozzle and close the lower nozzle; during the downward movement of the horizontal bracket, use the paint-spraying steering gear to open the lower nozzle and close the upper nozzle. The brush can be painted after spraying the paint, so that the place that has already been painted is prevented from being sprayed again, thereby helping to ensure the quality of the painting and avoiding waste.

The length of the brush is longer than that of the spray head. This prevents the nozzle from contacting the wall and damaging the wall or painted parts.

A flat push plate is slidably installed on the pulley, and the nozzles and brushes are installed on the flat push plate respectively, and the pulley is provided with a flat push plate driving device for driving the flat push plate. In this way, the adjustment of the position of the spray head and the brush can be realized.

An infrared distance measuring device is arranged on the flat push plate, and the infrared distance measuring device is connected with the controller. In this way, it is convenient to measure the distance between the brush and the wall in real time, so as to avoid empty travel or excessive contact between the brush and the wall and affect the quality of painting.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

The utility model is beneficial to the realization of automatic painting to improve the quality and efficiency of painting, and avoid manual errors to cause uneven painting on the wall. The inconvenience of manual painting and the risk of injury.

Description of drawings

Fig. 1 is the structural representation of this scheme;

Fig. 2 is the structural representation of painting system;

Among them, 1—pole base, 2—vertical support, 3—extension rod, 4—extension rod top plate, 5—buffer spring, 6—lifting motor, 7—lifting roller, 8—horizontal support, 9—horizontal drive motor, 10—tackle, 12—flat push plate, 15—nozzle, 16—infrared distance measuring device, 18—threaded rod, 21—painting adjustment steering gear.

Detailed ways

The utility model will be further described in detail below in conjunction with the examples, but the implementation of the utility model is not limited thereto.

Example 1:

In this embodiment, a combined automatic wall painting device includes at least one vertical support 2 , a horizontal support 8 slidably mounted on the vertical support 2 , and a painting system slidably mounted on the horizontal support 8 . There are many ways to realize the sliding of the transverse support 8 and the sliding of the painting system, which can be realized by using the common knowledge of those skilled in the art under the existing technical conditions. The painting system includes a trolley 10 slidably installed on the transverse support 8 and several spray heads 15 arranged on the trolley 10 . The nozzles 15 are located on the same side and point away from the trolley 10, and in use point towards the wall. The spray head 15 is connected with a pump for pumping paint through pipelines, the pump is connected with a storage device for storing paint, a brush is arranged at a position corresponding to the spray head 15, and the pump is connected with a controller. The action of spraying paint and stopping painting is realized by making the controller control the opening and closing of the pump.

During use, the vertical support 2 is installed next to the wall that needs to be painted, and the drive mechanism is used to control the movement of the horizontal support 8 and the painting system, and the pump is controlled by the controller to work, so that the spray nozzle 15 is sprayed. Because the horizontal support 8 and the painting system The composite movement of the spray head enables the spray head to move in the same plane, thereby spraying paint on the wall, and the brush moves with the spray head 15 to realize the function of painting. The controller capable of controlling the pump in this solution is a mature and well-known technical means under the existing technical conditions, and its specific structure and working principle are not regarded as the improvement points of this solution, so they will not be described in detail. For example, LPC is used.

In this embodiment, there are specifically two vertical supports 2 , and the horizontal supports 8 are provided between the vertical supports 2 . In this way, the mounting strength and rigidity of the lateral bracket 8 can be improved. The stability of the support of the transverse support 8 and the stability of the movement of the transverse support 8 are improved. In this way, it is beneficial to prevent the horizontal support 8 from being unstable or vibrating to cause uneven painting during the painting process.

Example 2:

As shown in Figure 1, on the basis of the above-mentioned embodiment, in the present embodiment, several lifting rollers 7 that are rotatably mounted with the vertical support 2 are installed on the described transverse support 8, and on the described transverse support 8 The lifting motor 6 that drives the lifting roller 7 to rotate is installed, and the lifting motor 6 is connected with the controller. In this way, the controller can be used to control the opening and closing of the lifting motor 6 . When the controller controls the lifting motor 6 to work, the lifting motor 6 drives the lifting roller 7 to rotate, and the rolling of the lifting roller 7 on the vertical support 2 drives the horizontal support 8 to move along the vertical support 2, thereby realizing the function of sliding. In this embodiment, the lifting motor 6 is a stepper motor. Lifting rollers 7 make the total length of a plurality of lifting rollers 7 identical to the width of vertical support 2 by setting a plurality of them, and the four sides of vertical support 2 can be provided with lifting rollers 7. Or two sides or three sides or four sides are provided with lifting roller 7 simultaneously. Utilize the controller to control the lifting motor 6 to close, so that the lifting roller 7 stops rotating, and the frictional force between the lifting roller 7 and the vertical support 2 realizes that the position of the horizontal support 8 is fixed. In this embodiment, other parts not described are the same as those in the foregoing embodiments, so details are not repeated here.

Example 3:

On the basis of Embodiment 2, in this embodiment, the vertical support 2 is provided with a vertical chute opening at the top of the vertical support 2 , and an extension rod 3 is slidably installed in the vertical chute. Making the vertical chute open at the top of the vertical support 2 can enable the extension rod 3 to slide upward in the vertical chute to avoid interference. Preferably the length of the extension rod 3 is equal to the length of the vertical chute. The outer surface of the extension rod 3 is flush with the surface of the vertical support 2 , and an extension rod driving mechanism for driving the extension rod 3 to slide is arranged between the extension rod 3 and the vertical support 2 . By setting the extension bar 3, the length of the vertical support 2 can be increased by the extension bar 3 when the length of the vertical support 2 is not enough, thereby increasing the painting area. Make the outer surface of the extension rod 3 flush with the surface of the vertical support 2, so that the rolling of the lifting roller 7 on the extension rod 3 can be kept stable. move. In this embodiment, other parts not described are the same as those in the foregoing embodiments, so details are not repeated here.

Example 4:

On the basis of Embodiment 3, in this embodiment, the vertical chute is a chute with a cross-section, and the extension rod 3 has a cross-section and is installed in cooperation with the vertical chute. Designing the vertical chute as a cross-shaped chute can increase the installation strength of the extension rod 3, and play a guiding role when the extension rod 3 moves, and prevent the extension rod 3 from tilting outwards, which is beneficial to ensure that the program is in use. in the stability. The vertical chute is designed to be L-shaped or T-shaped, and the extension rod 3 is designed to be L-shaped or T-shaped to be installed in conjunction with the vertical chute, which can also realize the functions of guiding and increasing the installation strength. The L-shaped, T-shaped, cross-shaped vertical chute has at least one opening on the side of the vertical support 2, so as to ensure that at least one surface of the extension rod 3 and the vertical support 2 is coplanar, thereby avoiding the lifting roller 7 Vibration occurs when transitioning to the extension rod 3 or causes the transverse support 8 to fall off. In this embodiment, other parts not described are the same as those in the foregoing embodiments, so details are not repeated here.

Example 5:

On the basis of Embodiments 2, 3, and 4, in this embodiment, the extension rod driving mechanism includes a threaded rod 18 arranged in the vertical chute and parallel to the vertical chute, and a threaded rod 18 arranged on the extension rod 3 The threaded hole cooperating with the threaded rod 18, the driven bevel gear installed on the free end of the threaded rod 18 and the driving bevel gear arranged in the vertical chute and meshed with the driven bevel gear. The driving bevel gear is mounted on the vertical support 2 for rotation, and the driven bevel gear is driven to rotate by rotating the driving bevel gear, and then the threaded rod 18 is driven to rotate. Since the extension rod 3 is installed in the vertical chute, its rotation is controlled by Limitation, when the threaded rod 18 rotates, the extension rod 3 can only do translation along the vertical chute, thus realizing the function of controlling the movement of the extension rod 3 by the active bevel gear. In this embodiment, other parts not described are the same as those in the foregoing embodiments, so details are not repeated here.

Embodiment 6:

On the basis of Embodiment 5, in this embodiment, the extension rod drive mechanism can be replaced by hydraulic cylinders, pneumatic cylinders, linear motors, and the like. In this embodiment, other parts not described are the same as those in the foregoing embodiments, so details are not repeated here.

Embodiment 7:

As shown in Figure 2, on the basis of the above embodiment, in this embodiment, the spray head 15 includes a row of upper nozzles and a row of lower nozzles arranged below the upper nozzles, and the brushes are arranged on the upper nozzles. Between the spray nozzle 15 and the lower spray pipe, a diverter valve is connected, and the diverter valve is connected with a paint-spraying regulating steering gear 21, and the paint-spraying regulating steering gear 21 is connected with a controller. Utilize the controller to control the paint spraying to adjust the steering gear 21, and utilize the paint spraying to adjust the steering gear 21 to convert the switch of the diverter valve, so that the lower nozzle is closed when the upper nozzle is sprayed, or the upper nozzle is closed when the lower nozzle is sprayed. During the upward movement of the horizontal bracket 8, use the paint spraying adjustment steering gear 21 to open the upper nozzle and close the lower nozzle, and during the downward movement of the horizontal bracket 8, use the painting adjustment steering gear 21 to open the lower nozzle and close the upper nozzle In this way, the brush can be painted after spraying, so as to prevent the painted area from being sprayed again, thereby helping to ensure the quality of painting and avoiding waste. In this embodiment, the length of the brush is greater than the length of the spray head 15 . To prevent the brush and the nozzle 15 from contacting the wall at the same time, and the nozzle 15 will scratch the wall or scratch the painted place when moving. In this embodiment, other parts not described are the same as those in the foregoing embodiments, so details are not repeated here.

Embodiment 8:

As shown in Figure 2, on the basis of the above embodiments, in this embodiment, the pulley 10 is rotatably mounted with a pulley roller that is rollingly connected with the transverse bracket 8, and the pulley roller is connected to the pulley on the pulley 10. The lateral drive motor 9. Described lateral driving motor 9 is connected with controller. In this way, the controller can be used to control the rotation of the lateral drive motor 9 , thereby driving the rollers of the tackle to roll on the transverse bracket 8 , thereby realizing the function of moving the tackle 10 .

A flat push plate 12 is slidably installed on the described tackle 10 . The said pulley 10 is provided with a T-shaped slot perpendicular to the transverse support 8, and the flat push plate 12 is slidably installed in the T-shaped slot. Described shower head 15 and brush are respectively installed on the flat push plate 12, and the pulley 10 is provided with the flat push plate driving device that drives the flat push plate 12. The driving device of the flat push plate adopts one of a hydraulic cylinder, a pneumatic cylinder, a linear motor, and a rack and pinion driving structure. Its specific structure, connection mode, and working principle are common knowledge of those skilled in the art, so they will not be described in detail. Needle rollers are arranged between the flat push plate 12 and the pulley 10 to reduce friction. In this embodiment, the flat push plate 12 is provided with an infrared distance measuring device 16, and the infrared distance measuring device 16 is connected with the controller. Utilizing the infrared distance measuring device 16 can detect the distance from the brush to the wall in real time, thereby avoiding the occurrence of idle travel or excessive contact between the brush and the wall to affect the quality of painting.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification or equivalent change made to the above embodiments according to the technical essence of the utility model falls within the scope of the present utility model. Within the protection scope of the present utility model.

Claims (10)

1. A combined automatic wall painting device, characterized in that it includes at least one vertical bracket (2), a horizontal bracket (8) slidingly installed on the vertical bracket (2), and a horizontal bracket (8) slidingly installed on the horizontal bracket ( 8) on the paint spraying system; the paint spraying system includes a trolley (10) slidably installed on the transverse support (8) and several spray heads (15) arranged on the trolley (10), and the spray heads (15) The pipeline is connected with a pump for pumping paint, the pump is connected with a storage device for storing paint, a brush is arranged at a position corresponding to the spray head (15), and the pump is connected with a controller. 2. A combined automatic wall surface painting device according to claim 1, characterized in that: there are two vertical supports (2), and the horizontal support (8) is set on the vertical support (2) between. 3. A combined automatic wall surface painting device according to claim 1 or 2, characterized in that: the horizontal support (8) is rotatably mounted with several vertical support (2) rolling connection The lifting roller (7), the lifting motor (6) that drives the lifting roller (7) to rotate is installed on the horizontal support (8), and the lifting motor (6) is connected with the controller. 4. A combined automatic wall surface painting device according to claim 3, characterized in that: said vertical support (2) is provided with a vertical chute opening at the top of the vertical support (2) , an extension rod (3) is slidingly installed in the vertical chute, the outer surface of the extension rod (3) is flush with the surface of the vertical bracket (2), and the extension rod (3) and the vertical bracket (2) An extension rod driving mechanism for driving the extension rod (3) to slide is arranged between them. 5. A combined automatic wall surface painting device according to claim 4, characterized in that: the vertical chute is a chute with a cross-section, and the cross-section of the extension rod (3) is Cross-shaped and fitted with vertical chute. 6. A combined automatic wall surface painting device according to claim 4 or 5, characterized in that: the extension rod driving mechanism includes a vertical chute arranged in parallel with the vertical chute The threaded rod (18), the threaded hole arranged in the extension rod (3) and cooperating with the threaded rod (18), the driven bevel gear installed in the free end of the threaded rod (18) and arranged in the vertical chute and connected with The driven bevel gear meshes with the driven bevel gear. 7. A combined automatic wall painting device according to any one of claims 1, 2, 4, and 5, characterized in that: the spray head (15) includes a row of upper nozzles and a row of The lower nozzle is arranged below the upper nozzle, the brush is arranged between the upper nozzle and the lower nozzle, and a diverter valve is connected between the nozzle (15) and the pipeline, and the diverter valve is connected to a paint adjustment steering gear (21 ), and the painting adjustment steering gear (21) is connected with a controller. 8. A combined automatic wall surface painting device according to claim 7, characterized in that: the length of the brush is longer than the length of the spray head (15). 9. A combined automatic wall surface painting device according to claim 8, characterized in that: a flat push plate (12) is slidably installed on the trolley (10), and the spray head (15) and The brushes are respectively installed on the flat push plate (12), and the pulley (10) is provided with a flat push plate driving device for driving the flat push plate (12). 10. A combined automatic wall surface painting device according to claim 9, characterized in that: the flat push plate (12) is provided with an infrared distance measuring device (16), an infrared distance measuring device (16 ) to connect with the controller.