Paint spraying head for building

Abstract

The paint spraying head for the building comprises a shell, the front end face and the rear end face of the shell are fixedly connected with two vertically-symmetrical mounting blocks respectively, the upper mounting block and the lower mounting block are rotationally connected with a rotating shaft, and the rotating shaft is fixedly connected with a rotating plate; a sliding groove with an upper opening and a lower opening is formed in the rotating plate, the right end of the mounting block is fixedly connected with a shielding plate, the shielding plate can rotate along with rotation of the rotating plate, and then the paint spraying range is adjusted, an adjusting cavity with the right side open is formed in the shell, and an adjusting motor is fixedly arranged on the upper end wall of the adjusting cavity and is in power connection with an adjusting shaft. The adjusting shaft is fixedly connected with a rotating block, the rotating block is fixedly provided with a sprayer, the sprayer can rotate along with the adjusting shaft, and then the paint spraying angle of the sprayer is adjusted.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a paint spraying head for construction. Background Art

[0002] Construction project construction includes foundation construction, main structure construction, roof construction, decoration construction, etc. The place of construction is called "construction site" or "construction site", also called construction site. Now in the process of building construction, it is often necessary to paint the walls and decorative panels, but sometimes it is necessary to adjust the range of painting when spraying. On the one hand, it can increase the range and improve efficiency, on the other hand, it can reduce the range and be more precise, but the adjustment is more troublesome. Utility Model Content

[0003] The utility model aims to provide a paint spray head for construction to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: a construction paint spray head, comprising a shell, the front and rear end surfaces of the shell are respectively fixedly connected to two upper and lower symmetrical mounting blocks, the upper and lower mounting blocks are rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to a rotating plate;

[0005] The rotating plate is provided with a slide groove with upper and lower openings, and the right end of the mounting block is fixedly connected to a baffle plate, and the baffle plate can rotate with the rotation of the rotating plate to adjust the paint spraying range. The shell is provided with an adjustment cavity with a right side opening, and an adjustment motor is fixedly provided on the upper end wall of the adjustment cavity. The adjustment motor is powered by an adjustment shaft, and the adjustment shaft is fixedly connected to a rotating block. The rotating block is fixedly provided with a spray head, and the spray head can rotate with the adjustment shaft to adjust the paint spraying angle of the spray head.

[0006] Two vertically symmetrical telescopic devices are fixedly provided at the left end of the shell, the telescopic devices are dynamically connected to a telescopic rod, and the left end of the telescopic rod is fixedly connected to the same connecting plate.

[0007] The right end surface of the connecting plate is fixedly connected to two middle rods which are symmetrical up and down, and the middle rods are fixedly connected to a mounting plate.

[0008] Two sliding rods slidably connected to the two sliding grooves are rotatably connected between the two mounting plates. The sliding grooves can be driven to rotate around the rotating shaft through the movement of the sliding rods.

[0009] The front and rear end surfaces of the shell are respectively fixedly connected with a fixing plate.

[0010] The fixing plate is provided with a plurality of through holes for fixing the fixing plate.

[0011] A paint spray pump is fixedly arranged at the left end of the shell, and the right end is connected to the spray head through a pipeline. An extraction pipe is arranged at the left end of the paint spray pump.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can control the rotation of the rotating plate and the shielding plate through the provided rotating shaft and the sliding rod, and can drive the sliding rod to move through the provided telescopic device and the telescopic rod to control the shielding angle of the two shielding plates, thereby realizing the adjustment of the painting range, and can improve the painting efficiency when painting a large range of buildings, and improve the painting accuracy when painting a small range of buildings;

[0014] The setting of the adjustment motor and the adjustment shaft can drive the rotating block to rotate, thereby driving the nozzle to rotate around the adjustment shaft, thereby adjusting the angle of the nozzle to spray paint, making it convenient to spray paint on buildings on different planes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall three-dimensional schematic diagram of a building spray paint head proposed for the utility model;

[0016] Figure 2 A three-dimensional top view schematic diagram of a building paint spray head proposed in the utility model;

[0017] Figure 3 A schematic diagram of the internal structure of a paint spray head for construction proposed in the utility model;

[0018] Figure 4 for Figure 3 A top view of

[0019] Figure 5 for Figure 3 Left view of

[0020] In the figure: 101, shell; 102, paint pump; 103, extraction tube; 104, telescopic device; 105, telescopic rod; 106, connecting plate; 107, intermediate rod; 108, mounting plate; 109, rotating shaft; 111, mounting block; 112, rotating plate; 113, slide groove; 114, shielding plate; 115, sliding rod; 116, adjustment chamber; 117, adjustment motor; 118, adjustment shaft; 119, rotating block; 121, nozzle; 122, fixed plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-5 The utility model provides a technical solution: a paint spray head for construction, comprising a shell 101, the front and rear end surfaces of the shell 101 are respectively fixedly connected with two upper and lower symmetrical mounting blocks 111, the upper and lower mounting blocks 111 are rotatably connected with a rotating shaft 109, and the rotating shaft 109 is fixedly connected with a rotating plate 112;

[0024] The rotating plate 112 is provided with a slide groove 113 with upper and lower openings, and the right end of the mounting block 111 is fixedly connected to a shielding plate 114, and the shielding plate 114 can rotate with the rotation of the rotating plate 112, thereby adjusting the paint spraying range, and the shell 101 is provided with an adjustment chamber 116 with a right opening, and an adjustment motor 117 is fixedly provided on the upper end wall of the adjustment chamber 116, and the adjustment motor 117 is power-connected to an adjustment shaft 118, and the adjustment shaft 118 is fixedly connected to a rotating block 119, and the rotating block 119 is fixedly provided with a spray head 121, and the spray head 121 can rotate with the adjustment shaft 118, thereby adjusting the paint spraying angle of the spray head 121.

[0025] Two vertically symmetrical telescopic devices 104 are fixedly disposed at the left end of the housing 101 . The telescopic devices 104 are dynamically connected to telescopic rods 105 . The left end of the telescopic rods 105 is fixedly connected to a same connecting plate 106 .

[0026] The right end surface of the connecting plate 106 is fixedly connected to two vertically symmetrical middle rods 107 , and the middle rods 107 are fixedly connected to a mounting plate 108 .

[0027] Two sliding rods 115 slidably connected to the two sliding grooves 113 are rotatably connected between the two mounting plates 108 . The sliding grooves 113 can be driven to rotate around the rotating shaft 109 through the movement of the sliding rods 115 .

[0028] The front and rear end surfaces of the housing 101 are respectively fixedly connected with a fixing plate 122 .

[0029] The fixing plate 122 is provided with a plurality of through holes for fixing the fixing plate 122 .

[0030] A paint spray pump 102 is fixedly disposed at the left end of the housing 101 , and the right end is connected to the spray head 121 through a pipeline. An extraction pipe 103 is disposed at the left end of the paint spray pump 102 .

[0031] Working principle:

[0032] When in use, the housing 101 is fixed on the mobile device through the through hole on the fixing plate 122, and then the extraction tube 103 is connected to the paint container. At this time, the housing 101 is moved to the position where paint is required by the mobile device, so that the spray head 121 is facing the paint spraying position;

[0033] When spraying paint, if the spray head 121 is not facing the position where the paint needs to be sprayed, the adjustment motor 117 is started to drive the adjustment shaft 118 to rotate, thereby driving the rotating block 119 and the spray head 121 to rotate around the rotating block 119, thereby adjusting the spray angle of the spray head 121;

[0034] After the adjustment is completed, if the range of the paint spraying needs to be adjusted, the telescopic device 104 is started to drive the telescopic rod 105 to extend and retract, thereby driving the connecting plate 106, the middle rod 107 and the mounting plate 108 to move, thereby driving the two sliding rods 115 to slide in the slide groove 113, and driving the shielding plate 114 and the rotating plate 112 to rotate around the rotating shaft 109, thereby adjusting the shielding angle of the two shielding plates 114, and completing the adjustment of the paint spraying range of the nozzle 121;

[0035] At this time, the paint spraying pump 102 is started to extract paint through the extraction pipe 103 , and the paint spraying operation can be performed through the spray head 121 .

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint spray head for construction, comprising a housing (101), characterized in that: The front and rear end surfaces of the housing (101) are respectively fixedly connected to two vertically symmetrical mounting blocks (111), the two upper and lower mounting blocks (111) are rotatably connected to a rotating shaft (109), and the rotating shaft (109) is fixedly connected to a rotating plate (112); The rotating plate (112) is provided with a sliding groove (113) with upper and lower openings, the right end of the mounting block (111) is fixedly connected with a shielding plate (114), the shell (101) is provided with an adjustment chamber (116) with a right opening, the upper end wall of the adjustment chamber (116) is fixedly provided with an adjustment motor (117), the adjustment motor (117) is motively connected with an adjustment shaft (118), the adjustment shaft (118) is fixedly connected with a rotating block (119), and the rotating block (119) is fixedly provided with a spray head (121).

2. A paint spray head for construction according to claim 1, characterized in that: Two vertically symmetrical telescopic devices (104) are fixedly provided at the left end of the housing (101); the telescopic devices (104) are dynamically connected to a telescopic rod (105); and the left end of the telescopic rod (105) is fixedly connected to the same connecting plate (106).

3. A paint spray head for construction according to claim 2, characterized in that: The right end surface of the connecting plate (106) is fixedly connected to two middle rods (107) which are symmetrical in upper and lower directions, and the middle rods (107) are fixedly connected to a mounting plate (108).

4. A paint spray head for construction according to claim 3, characterized in that: Two sliding rods (115) slidably connected to the two sliding grooves (113) are rotatably connected between the two mounting plates (108).

5. A paint spray head for construction according to claim 4, characterized in that: The front and rear end surfaces of the housing (101) are respectively fixedly connected to a fixing plate (122).

6. A paint spray head for construction according to claim 5, characterized in that: The fixing plate (122) is provided with a plurality of through holes for fixing the fixing plate (122).

7. The architectural paint spray head according to claim 6, characterized in that: A paint spray pump (102) is fixedly provided at the left end of the shell (101), and the right end is connected to the spray head (121) through a pipeline.

8. The architectural paint spray head according to claim 7, characterized in that: The left end of the paint spray pump (102) is connected to an extraction pipe (103).

Images