Paint spraying device for building decoration

Abstract

The utility model discloses a paint spraying device for building decoration, which relates to the technical field of paint spraying and comprises a device body in a boss shape, and an opening is formed in the top of the boss. The jig body is provided with a feeding port, limiting blocks are arranged on the two sides of the feeding port, the feeding port faces downwards, a pair of clamping components is oppositely arranged on the inner surface of the jig body, and each clamping component is composed of a sliding rail, a first sliding block, a second sliding block, a fixing block, a connecting rod on the fixing block and an air cylinder. A plurality of nozzles are arranged on the surfaces adjacent to the clamping parts, and water inlets of the nozzles are connected with an external water pump; a supporting plate is arranged on the outer side face of the device body and provided with a motor. By arranging the clamping component and the motor, the clamping component is fixed through the clamping component, the clamping component is driven by the motor to rotate, rotation of the plate in the device body and spraying of the rotating plate by the nozzle are achieved, the spraying effect is more uniform, and the spraying effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying paint, in particular to a spraying paint device for building decoration. Background Art

[0002] In the field of construction, spray painting is used to decorate indoor and outdoor walls, ceilings, furniture and other surfaces. Architectural spray painting needs to take into account factors such as weather resistance, durability, and environmental protection, and also requires mastering spraying skills and surface treatment technology. Many panels are used in building decoration, and most of these panels need to be sprayed to achieve the beautification and protection of the panels.

[0003] At present, in construction, traditionally workers apply paint and panels manually, or use a spray gun for spraying. The former is not only time-consuming and laborious for workers to operate by themselves, but also has the problem of uneven paint application. The latter has a fast spraying speed and uneven spraying, and the sprayed paint will diffuse in the air, which is very harmful to the human body.

[0004] In the prior art, a Chinese patent with a publication number of CN218690685U is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is to drive the U-shaped plate to move by a motor, and the plate is placed in the U-shaped plate. As the U-shaped plate moves to the spraying device, it is sprayed. After the spraying is completed, it needs to be turned over for a second spraying, which is time-consuming, and the sprayed paint will also pollute the environment. Utility Model Content

[0005] The purpose of the utility model is to provide a paint spraying device for building decoration to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A paint spraying device for building decoration comprises a device body, a material inlet is arranged at the top of the device body, and a pair of limit blocks are fixedly connected on both sides of the material inlet; a material inlet is arranged at the top of the device body, and a pair of limit blocks are fixedly connected on both sides of the material inlet; a clamping component is arranged on the same side of the limit blocks below the material inlet; a clamping component is arranged below the material inlet, the clamping component and the limit blocks are on the same side, and the clamping component is located below the limit blocks; the clamping component is composed of a slide rail, a first slider, a second slider, a fixed block, a connecting rod on the fixed block, and a cylinder, and the first slider and the second slider slide with the slide rail The fixed block is fixedly connected to the slide rail, the connecting rod is rotatably connected to the rotating rod, the rotating rod is rotatably connected to the fixed block, both ends of the connecting rod are fixedly connected to the first slider and the second slider, the cylinder is fixedly connected to the fixed block, and the cylinder movable rod is fixedly connected to the first slider; the fixed block of the clamping component is rotatably connected to the device body; a nozzle is provided on the inner side of the device body, the nozzle is fixedly connected to the inner surface of the device body, and the water inlet of the nozzle is connected to the external feeding equipment; a support plate is provided on the outer side of the device body, and a motor is provided on the support plate, and the output shaft of the motor is fixedly connected to the fixed block of the clamping component.

[0008] When the above technical solution is adopted, the wooden board is put in through the limit block at the feed port, and then fixed by clamping the clamping component. The motor rotates to drive the clamping component to rotate, and then drives the board to rotate. At the same time, the nozzle sprays paint on the board. The rotary spraying of the board is achieved by setting the clamping component and the motor.

[0009] A further improvement of the technical solution of the utility model is that: an electric push rod 19 is provided on the table top of the device body, a movable plate is provided on a side of the device body close to the electric push rod 19, the movable plate is fixedly connected to the table top, the movable rod of the electric push rod 19 is fixedly connected to the movable plate, and the movable plate is slidably connected to the table top; a cleaning cloth is provided on the opposite side of the movable plate.

[0010] When the above technical solution is adopted, when spraying the plate, it is necessary to ensure that the surface of the plate is clean and free of dust and water stains, because if there is a large piece of dust on the plate, the paint will easily fall off and will not play a decorative and protective role. If there is water stain on the surface of the plate, the paint is an oily material with hydrophobicity. When there is water stain on the plate, it will cause the paint to not be sprayed on, resulting in uneven surface spraying, which greatly affects the spraying effect. In this solution, an electric push rod 19 and a movable plate are set. When the plate enters the feed port, the electric push rod pushes the movable plate forward, and the movable plate squeezes the plate on the side opposite to the fixture body and the movable plate, and the cleaning cloth on the movable plate cleans the surface of the plate.

[0011] A further improvement of the technical solution of the utility model is that a cover plate is arranged at the feed inlet, and the cover plate is hinged to one side of the feed inlet.

[0012] The above technical solution is adopted, in which a cover plate is provided to prevent the sprayed paint from being thrown out from the feed inlet and causing pollution.

[0013] A further improvement of the technical solution of the utility model is that a fan is provided on one side of the nozzle of the device body, and the fan is fixedly connected to the device body.

[0014] The above technical solution is adopted, in which a fan is provided at one end of the nozzle. After the plate is sprayed, generally if you want to use the plate, you need to wait for the paint on the plate to dry before you can use it. During this period, it is easy to be bumped, resulting in uneven spraying of some parts. At this time, the plate needs to be re-sprayed. A fan is set in the device, and the paint is directly air-dried after spraying on the plate. The sprayed plate can be used directly, which reduces the harm caused by accidents, improves efficiency, and thus improves practicality.

[0015] A further improvement of the technical solution of the utility model is that a collecting groove is provided at the bottom of the device body, the collecting groove is slidably connected to the bottom of the device body, and a handle is provided on the collecting groove.

[0016] The above technical solution is adopted, in which a collecting tank is provided. Paint spraying will waste a large amount of paint inside the device, and the collecting tank can collect the wasted paint for recycling.

[0017] A further improvement of the technical solution of the utility model is that a vent is provided on the outer surface of the device body, and the vent is funnel-shaped.

[0018] The above technical solution is adopted, in which a funnel-shaped vent is provided, which can reduce the pollution of the air caused by the paint being discharged into the air.

[0019] A further improvement of the technical solution of the utility model is that the cleaning cloth on the side of the movable plate opposite to the movable plate is replaced by a cleaning sponge.

[0020] By adopting the above technical solution, the cleaning sponge in this solution can improve the cleaning of dust on the surface of the plate and remove excess moisture on the surface of the plate.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a paint spraying device for building decoration. By setting a clamping component and a motor, the clamping component fixes the plate, and the motor drives the clamping component to rotate, so that the plate is rotated inside the device body, and the nozzle sprays the rotating plate, the spraying effect is more uniform, and the spraying effect is better.

[0023] 2. The utility model provides a paint spraying device for building decoration. A fan is arranged inside the device. After the plate is sprayed with paint, the fan dries the plate, which greatly improves the spraying efficiency and saves time.

[0024] 3. The utility model provides a paint spraying device for building decoration. By arranging an electric push rod and a movable plate, when the plate enters the feed port, the electric push rod pushes the movable plate forward, and the movable plate and the side opposite to the fixture body and the movable plate squeeze the plate, and the cleaning cloth on the movable plate cleans the surface of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model;

[0026] Figure 2 It is a side view structural schematic diagram of the utility model;

[0027] Figure 3 It is a schematic diagram of the structure of the utility model viewed from above;

[0028] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the clamping component of the utility model.

[0030] In the figure: 1. Device body; 2. Feed inlet; 3. Limit block; 4. Clamping component; 5. Slide rail; 6. First slider; 61. Second slider; 7. Fixed block; 8. Connecting rod; 9. Cylinder; 10. Nozzle; 11. Table; 12. Movable plate; 13. Cleaning cloth; 14. Cover plate; 15. Fan; 16. Collecting trough; 17. Ventilation port; 18. Motor; 19. Electric push rod. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with embodiments:

[0032] Example 1

[0033] like Figure 3 Figure 4, as shown, the utility model provides a paint spraying device for building decoration, including a device body 1, a feed port 2 is provided on the top of the device body 1, and a pair of limit blocks 3 are fixedly connected on both sides of the feed port 2; a feed port 2 is provided on the top of the device body 1, and a pair of limit blocks 3 are fixedly connected on both sides of the feed port 2; a clamping component 4 is provided on the same side as the limit blocks 3 below the feed port 2; a clamping component 4 is provided below the feed port 2, the clamping component 4 and the limit blocks 3 are on the same side, and the clamping component 4 is located below the limit blocks 3; the clamping component 4 is composed of a slide rail 5, a first slider 6, a second slider 61, a fixed block 7, a connecting rod 8 on the fixed block 7, and a cylinder 9, the first slider 6 and the second slider 6 1 is slidably connected to the slide rail 5, the fixed block 7 is fixedly connected to the slide rail 5, the connecting rod 8 is rotatably connected to the rotating rod 81, the rotating rod 81 is rotatably connected to the fixed block 7, both ends of the connecting rod 8 are fixedly connected to the first slider 6 and the second slider 61, the cylinder 9 is fixedly connected to the fixed block 7, and the movable rod of the cylinder 9 is fixedly connected to the first slider 6; the fixed block 7 of the clamping component 4 is rotatably connected to the device body 1; a nozzle 10 is provided on the inner side of the device body 1, the nozzle 10 is fixedly connected to the inner surface of the device body 1, and the water inlet of the nozzle 10 is connected to the external feeding equipment; a support plate is provided on the outer side of the device body 1, and a motor is provided on the support plate, and the output shaft of the motor is fixedly connected to the fixed block 7 of the clamping component 4.

[0034] In this embodiment, the fixing block 7 of the clamping component 4 is rotatably connected to the device body 1, and the motor 18 is fixedly connected to the clamping component 4. When the plate is put into the feed port 2 during operation, the cylinder 9 on the clamping component 4 will shrink, and the shrinkage of the cylinder 9 drives the first slider 6 connected to the cylinder 9 to move in the shrinkage direction of the cylinder 9. At the same time, the first slider 6 drives the connecting rod 8 to shrink, and the second slider 61 also shrinks in the direction of the cylinder 9 through the shrinkage of the connecting rod 8 to clamp the plate. Then the motor 18 rotates, driving the clamping component 4 to rotate, and then driving the plate to rotate. Then the nozzle 10 sprays the plate in a rotational manner.

[0035] like Figure 1 Figure 4 As shown, in this embodiment, preferably, a collecting groove 16 is provided at the bottom of the device body 1, and the collecting groove 16 is slidably connected to the bottom of the device body 1. A handle is provided on the collecting groove 16. Paint spraying will waste a large amount of paint inside the device. The collecting groove 16 can collect these wasted paints, especially for recycling. The handle on the collecting groove 16 makes it convenient for us to take out the collecting groove 16.

[0036] Example 2

[0037] like Figure 1 Figure 2As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, an electric push rod 19 is provided on the table 11 of the device body 1, and a movable plate 12 is provided on the side of the device body 1 close to the electric push rod 19, the movable plate 12 is fixedly connected to the table 11, the movable rod of the electric push rod 19 is fixedly connected to the movable plate 12, and the movable plate 12 and the table 11 are slidably connected; a cleaning cloth 13 is provided on the side opposite to the movable plate 12.

[0038] In this embodiment, an electric push rod 19 and a movable plate are provided. When spraying paint on the plate, it is necessary to ensure that the surface of the plate is clean and free of dust and water stains. This is because if there is large dust on the plate, the paint will easily fall off and will not play a decorative and protective role. If there are water stains on the surface of the plate, the paint is an oily material with hydrophobicity. When there are water stains on the plate, the paint cannot be sprayed on, resulting in uneven surface spraying, which greatly affects the spraying effect.

[0039] In this embodiment, preferably, a cleaning sponge is used instead of the cleaning cloth 13. The cleaning sponge has a loose and porous structure and has a stronger ability to absorb water. The cleaning sponge can better clean the dust and water stains on the surface of the plate to prevent affecting the subsequent painting effect of the plate.

[0040] Example 3

[0041] like Figure 1 Figure 2 As shown, based on Example 1, the utility model provides a technical solution: preferably, the cover plate 14 is hinged to one side of the feed inlet 2.

[0042] In this embodiment, paint is harmful to human body. Long-term contact with paint may cause serious harm to workers' health. The cover plate 14 is provided to prevent the sprayed paint from leaking and polluting the air.

[0043] Example 4

[0044] like Figure 4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the device body 1 is provided with a fan 15 on one side of the nozzle 10 , and the fan 15 is fixedly connected to the device body 1 .

[0045] In this embodiment, if you want to use the plate after it has been sprayed, you generally need to wait for the paint on the plate to dry before you can use it. During this period, it is easy to be bumped, causing uneven spraying of some parts. At this time, the plate needs to be re-sprayed. A fan 15 is set in the device. After the paint is sprayed on the plate, it is directly air-dried. The sprayed plate can be used directly, which reduces the harm caused by accidents, improves efficiency, and further improves practicality.

[0046] Example 4

[0047] like Figure 3 As shown, based on Example 1, the utility model provides a technical solution: a funnel-shaped vent 17 is provided in the solution to prevent excessive humidity in the device and reduce air pollution caused by paint being discharged into the air.

[0048] In this embodiment, when spraying paint, attention should be paid to the humidity in the air. Because of the hydrophobicity of the paint, if there is a lot of moisture in the air, it will also affect the spraying effect of the paint. When spraying in the device, long-term air stagnation will cause the humidity in the device to increase and affect the efficiency of spraying. Therefore, ventilation holes are provided, and the ventilation opening 17 is arranged in a funnel shape. Because the shape of the conical hole will change the direction and speed of the material flow, making it easier for the material to enter the narrower side, the funnel structure will make it difficult for the paint to be discharged, and the outside air will be easy to come in, so as to achieve air circulation.

[0049] The working principle of the paint spraying device for building decoration is described in detail below.

[0050] like Figure 1 , Figure 4 , Figure 5 As shown, when spraying the plate, first open the cover plate 14, then put the plate down along the positioning groove, then start the electric push rod 19, the movable end of the electric push rod 19 pushes the movable plate 12 forward, squeezes the plate, and cleans the plate through the movable plate 12 and the cleaning sponge on the surface opposite to the movable plate 12. When the plate enters the device, the cylinder 9 of the clamping part 4 contracts, driving the first slider 6 and the second slider 61 on the clamping part 4 to move toward each other. There are clamping claws on the sliders, and the clamping claws clamp the plate. Then the motor 18 is started, and the motor 18 rotates axially to drive the clamping part 4 to rotate, and the clamping part 4 rotates to drive the plate to rotate. At this time, the nozzle 10 also starts to spray paint, the plate rotates, and the nozzle 10 sprays paint on the plate in all directions. After the spraying is completed, the motor 18 continues to drive the plate to rotate, and the fan 15 is started. The fan 15 rotates to air dry the plate. After all steps are completed, turn off the motor 18 and the fan 15, open the cover plate 14, take out the plate, and then put in the next plate.

[0051] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A paint spraying device for building decoration, comprising a device body (1), characterized in that: A feed port (2) is provided at the top of the device body (1), and a pair of limit blocks (3) are fixedly connected on both sides of the feed port (2); a clamping component (4) is provided below the feed port (2) and on the same side as the limit blocks (3); a clamping component (4) is provided below the feed port (2), the clamping component (4) and the limit blocks are on the same side, and the clamping component (4) is located below the limit blocks; the clamping component (4) is composed of a slide rail (5), a first slider (6), a second slider (61), a fixed block (7), a connecting rod (8) on the fixed block (7), and a cylinder (9); the first slider (6) and the second slider (61) are slidably connected to the slide rail (5), the fixed block (7) is fixedly connected to the slide rail (5), and the connecting rod (8) is connected to the rotating rod (81) is rotatably connected, the rotating rod (81) is rotatably connected to the fixed block, the two ends of the connecting rod (8) are fixedly connected to the first slider (6) and the second slider (61), the cylinder (9) is fixedly connected to the fixed block (7), and the movable rod of the cylinder (9) is fixedly connected to the first slider (6); the fixed block of the clamping component (4) is rotatably connected to the device body (1); a nozzle (10) is provided on the inner side of the device body, the nozzle (10) is fixedly connected to the inner surface of the device body (1), and the water inlet of the nozzle (10) is connected to an external feeding device; a support plate is provided on the outer side of the device body (1), and a motor (18) is provided on the support plate, and the output shaft of the motor (18) is fixedly connected to the fixed block (7) of the clamping component (4).

2. A paint spraying device for building decoration according to claim 1, characterized in that: An electric push rod (19) is provided on the table top (11) of the device body (1); a movable plate (12) is provided on a side of the device body (1) close to the electric push rod (19); the movable plate (12) is slidably connected to the table top (11); the movable rod of the electric push rod (19) is fixedly connected to the movable plate (12); and cleaning cloths (13) are provided on the inner sides of the movable plate (12) and the device body (1).

3. A paint spraying device for building decoration according to claim 1, characterized in that: A cover plate (14) is provided at the feed inlet (2), and the cover plate (14) is hinged to one side of the feed inlet (2).

4. A paint spraying device for building decoration according to claim 1, characterized in that: The device body (1) is provided with a fan (15) on one side of the nozzle (10), and the fan (15) is fixedly connected to the device body (1).

5. A paint spraying device for building decoration according to claim 1, characterized in that: A collecting groove (16) is provided at the bottom of the device body (1), the collecting groove (16) is slidably connected to the bottom of the device body (1), and a handle is provided on the collecting groove (16).

6. A paint spraying device for building decoration according to claim 1, characterized in that: The outer surface of the device body (1) is provided with a vent (17), and the vent (17) is funnel-shaped.

7. A paint spraying device for building decoration according to claim 2, characterized in that: The cleaning cloth (13) is made of sponge material.

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