Inner wall surface environment-friendly paint spraying device for decoration engineering

Abstract

The invention discloses an interior wall surface environment-friendly paint spraying device for decoration engineering, and the device comprises a base which is horizontally arranged on the ground in a long strip shape; the sliding seat is horizontally connected to the base in a sliding manner; the driving mechanism is used for driving the sliding seat to slide horizontally; the supporting frame is vertically arranged on the sliding seat; the sliding table is vertically connected to the supporting frame in a sliding mode; the spray gun is arranged on the sliding table and faces the wall surface; and the control mechanism is used for controlling the sliding table to vertically slide in a reciprocating manner. Compared with the prior art, the automatic paint spraying device has the following advantages and effects that by arranging the high-automation spraying device, vertical reciprocating motion control over the spraying gun is achieved, so that automatic paint spraying operation of the wall surface is achieved, labor is saved, and the paint spraying efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of decoration engineering, and in particular to an environmentally friendly paint spraying device for interior wall surfaces used in decoration engineering. Background Art

[0002] Wall painting is an effective way to enhance indoor or outdoor decoration. It can quickly change the visual experience of the environment and change the color and atmosphere of the room. Whether it is home decoration or commercial space design, interior wall painting is a very popular choice.

[0003] During the current painting process on the interior wall surface, workers usually hold a spray gun and manually spray paint on the wall. However, this construction method is time-consuming and labor-intensive, and has low work efficiency, which affects the construction progress of wall decoration and needs to be improved. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an environmentally friendly paint spraying device for interior wall surfaces for decorative engineering, which has the effect of improving the paint spraying efficiency.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering, comprising: The base is arranged horizontally on the ground in a long strip shape; A sliding seat, horizontally slidably connected to the base; A driving mechanism, used for driving the slide to slide horizontally; A support frame, vertically arranged on the slide seat; A slide table, vertically slidably connected to the support frame; A spray gun is arranged on the slide and faces the wall; The control mechanism is used to control the vertical reciprocating sliding of the slide table.

[0006] In a preferred example, the present invention can be further configured as follows: the driving mechanism includes a latch tooth, a driving rod, a hook, a turntable, a connecting rod, a handle and a limit block, the latch tooth being horizontally arranged on the side wall of the base, and the tooth key direction being toward the movement direction of the slide seat, the driving rod being horizontally slidably connected to the side wall of the slide seat, the hook being rotatably connected to the front end of the driving rod, and a torsion spring being arranged at the rotating position, the hook being used to hook the latch tooth, the turntable being rotatably connected to the side wall of the slide seat, and being located behind the driving rod, one end of the connecting rod being rotatably connected to the tail end of the driving rod, and the other end being rotatably connected to the outer edge position of the turntable, the handle being vertically arranged, and the lower end being located at the center position of the turntable, a pair of limit blocks being arranged on the side wall of the slide seat, and being distributed on both sides of the handle, and being used to abut against the side wall of the handle.

[0007] In a preferred example, the present invention can be further configured as follows: the control mechanism includes a lead screw and a motor, the lead screw is vertically rotatably connected to the support frame and is threadedly connected to the slide, and the motor is used to control the rotation of the lead screw.

[0008] In a preferred example, the present invention can be further configured as follows: the spray gun is arranged in a strip shape, and both ends are rotatably connected to the two sides of the slide, and a control mechanism for controlling the reciprocating swing of the spray gun is arranged on the slide.

[0009] In a preferred example, the present invention can be further configured as follows: the control mechanism includes a main shaft, a connecting plate, a sleeve and a shaft rod, the main shaft is horizontally rotatably connected to the slide, the connecting plate is horizontally arranged at the front end of the main shaft, and one end thereof is bent toward the direction of the spray gun, the sleeve is arranged at the bending position of the connecting plate, one end of the shaft rod is rotatably connected to the middle position of the spray gun, and the other end passes through the sleeve.

[0010] In a preferred example, the present invention can be further configured as follows: a gear is disposed at the tail end of the main shaft, and a rack meshing with the gear is vertically disposed on the support frame.

[0011] In a preferred example, the present invention can be further configured as follows: protective plates are provided on both sides of the support frame tilted outward.

[0012] In a preferred example, the present invention can be further configured as follows: the base includes multiple sections of rails, one end of the rails is provided with a plug rod, and the other end is provided with a socket for the plug rod to be inserted, and the rails are provided with a fixing mechanism for fixing them to the ground.

[0013] In a preferred example, the present invention can be further configured as follows: the fixing mechanism includes a fixing plate, a fixing rod and a suction cup, the fixing plate is horizontally arranged on the side wall of the track, the fixing rod is vertically threadedly connected to the fixing plate, and the suction cup is rotatably connected to the lower end of the fixing rod.

[0014] In a preferred example, the present invention can be further configured as follows: an exhaust valve is provided on the suction cup.

[0015] In summary, the present invention has the following beneficial effects: 1. By setting up a highly automated spraying device, the vertical reciprocating motion control of the spray gun is realized, thereby realizing automatic painting operation on the wall, saving labor and improving painting efficiency; 2. By setting a spray gun that slides vertically and swings back and forth, the spray gun will not always spray paint straight toward the wall, but will swing to avoid ripples on the wall, thereby ensuring that the paint can be sprayed smoothly on the wall and the quality of the paint is guaranteed; 3. By setting up a segmented base, the base can be conveniently transported and can be disassembled and spliced ​​at any time during use, so that long-distance work can be achieved with only a few sections of track. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment; Figure 2 is a schematic structural diagram of a slide and a driving mechanism of an embodiment; Figure 3 is a schematic structural diagram of a driving mechanism of an embodiment; Figure 4 is a schematic structural diagram of a control mechanism of an embodiment; Figure 5 is a schematic structural diagram of a control mechanism of an embodiment; Figure 6 It is a schematic structural diagram of a base of an embodiment.

[0017] 1. Base; 11. Track; 12. Rod; 13. Socket; 2. Slide; 3. Drive mechanism; 31. Gear; 32. Drive rod; 33. Hook; 34. Turntable; 35. Connecting rod; 36. Handle; 37. Limit block; 38. Torsion spring; 4. Support frame; 41. Protective plate; 5. Slide; 6. Spray gun; 7. Control mechanism; 71. Lead screw; 72. Motor; 8. Control mechanism; 81. Spindle; 82. Connecting plate; 83. Sleeve; 84. Shaft; 85. Gear; 86. Rack; 9. Fixing mechanism; 91. Fixing plate; 92. Fixing rod; 93. Suction cup; 94. Exhaust valve. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0019] like Figure 1 As shown, an environmentally friendly paint spraying device for interior wall surfaces used in decoration projects includes a base 1, a slide seat 2, a driving mechanism 3, a support frame 4, a slide table 5, a spray gun 6 and a control mechanism 7.

[0020] like Figure 1 , Figure 2 , Figure 3As shown, the base 1 is arranged horizontally on the ground in a long strip shape, and the slide 2 is horizontally slidably connected to the base 1. The driving mechanism 3 is used to drive the slide 2 to slide horizontally, and the driving mechanism 3 includes a latch 31, a driving rod 32, a hook 33, a rotating disk 34, a connecting rod 35, a handle 36 and a limit block 37.

[0021] like Figure 2 , Figure 3 As shown, the latch tooth 31 is horizontally arranged on the side wall of the base 1, and the tooth key direction is toward the movement direction of the slide 2, the drive rod 32 is horizontally slidably connected to the side wall of the slide 2, the hook 33 is rotationally connected to the front end of the drive rod 32, and a torsion spring 38 is arranged at the rotation position, and the hook 33 is used to hook the latch tooth 31.

[0022] like Figure 2 , Figure 3 As shown, the turntable 34 is rotatably connected to the side wall of the slide 2 and is located behind the driving rod 32. One end of the connecting rod 35 is rotatably connected to the tail end of the driving rod 32, and the other end is rotatably connected to the outer edge of the turntable 34. The handle 36 is vertically arranged, and the lower end is located at the center of the turntable 34.

[0023] like Figure 2 , Figure 3 As shown, a pair of limit blocks 37 are disposed on the side walls of the slide seat 2 and are distributed on both sides of the handle 36 , and are used to abut against the side walls of the handle 36 to limit the swing range of the handle 36 .

[0024] like Figure 1 , Figure 4 , Figure 5 As shown, the support frame 4 is vertically arranged on the slide 2, and protective plates 41 are arranged on both sides of the support frame 4 to prevent paint from scattering during painting and protect the safety of workers. The slide 5 is vertically slidably connected to the support frame 4, and the spray gun 6 is arranged on the slide 5 and faces the wall.

[0025] like Figure 4 As shown, the control mechanism 7 is used to control the vertical reciprocating sliding of the slide 5. The control mechanism 7 includes a screw 71 and a motor 72. The screw 71 is vertically rotatably connected to the support frame 4 and is threadedly connected to the slide 5. The motor 72 is used to control the rotation of the screw 71.

[0026] When painting is required, the motor 72 is started to drive the screw 71 to rotate. At this time, the screw 71 is used to drive the slide 5 to slide back and forth vertically. At this time, the slide 5 drives the spray gun 6 to move synchronously to achieve the painting operation of an entire wall. The paint can be sprayed back and forth multiple times before proceeding to the next step.

[0027] Then the handle 36 is controlled to swing, and the handle 36 drives the rotating disk 34 to rotate synchronously, and controls the driving rod 32 to slide in the direction of the slide 2 under the cooperation of the connecting rod 35. At this time, the driving rod 32 drives the hook 33 to move synchronously, and lifts the hook 33 under the cooperation of the locking tooth 31. When the hook 33 passes over the locking tooth 31, the torsion spring 38 controls the hook 33 to flip downward and hook the locking tooth 31.

[0028] Then the handle 36 is controlled to swing in the opposite direction, and the handle 36 drives the turntable 34 to rotate in the opposite direction synchronously, and controls the driving rod 32 to slide in the opposite direction under the cooperation of the connecting rod 35. Then, under the hooking force of the hook 33, the slide seat 2 slides forward a unit distance, thereby realizing intermittent sliding control of the slide, so as to realize the painting operation of the next wall.

[0029] like Figure 4 , Figure 5 As shown, the spray gun 6 is arranged in a strip shape, and its two ends are rotatably connected to the two sides of the slide 5. The slide 5 is provided with a control mechanism 8 for controlling the reciprocating swing of the spray gun 6. The control mechanism 8 includes a main shaft 81, a connecting plate 82, a sleeve 83 and a shaft 84.

[0030] like Figure 4 , Figure 5 As shown, the main shaft 81 is horizontally rotatably connected to the slide 5, and the connecting plate 82 is horizontally arranged at the front end of the main shaft 81, and one end thereof is bent toward the spray gun 6. The sleeve 83 is arranged at the bent position of the connecting plate 82, and one end of the shaft 84 is rotatably connected to the middle position of the spray gun 6, and the other end passes through the sleeve 83.

[0031] like Figure 4 , Figure 5 As shown, a gear 85 is disposed at the rear end of the main shaft 81 , and a rack 86 meshing with the gear 85 is vertically disposed on the support frame 4 .

[0032] When the slide 5 drives the spray gun 6 to reciprocate vertically, the main shaft 81 will be controlled to rotate synchronously under the cooperation of the rack 86 and the gear 85. At this time, the main shaft 81 drives the connecting plate 82 and the sleeve 83 to move synchronously, and under the cooperation of the sleeve 83 and the shaft 84, the spray gun 6 is controlled to swing up and down, so that the spray gun 6 will not always spray paint straight toward the wall when spraying paint, but will spray paint in a swinging manner to avoid ripples on the wall, thereby ensuring that the paint can be sprayed smoothly on the wall and the quality of the paint spraying is guaranteed.

[0033] like Figure 1 , Figure 6 As shown, the base 1 includes multiple sections of rails 11, one end of the rails 11 is provided with an insertion rod 12, and the other end is provided with a socket 13 for the insertion of the insertion rod 12, and the rails 11 are provided with a fixing mechanism 9 for fixing it to the ground.

[0034] like Figure 6 As shown, the fixing mechanism 9 includes a fixing plate 91, a fixing rod 92 and a suction cup 93. The fixing plate 91 is horizontally arranged on the side wall of the track 11, the fixing rod 92 is vertically threadedly connected to the fixing plate 91, the suction cup 93 is rotatably connected to the lower end of the fixing rod 92, and an exhaust valve 94 is arranged on the suction cup 93.

[0035] When using the base 1, three or more sections can be selected, and then the connection between the rails 11 is achieved by plugging and fitting the insertion rod 12 and the insertion hole 13. When laid on the floor, the rotating fixing rod 92 drives the suction cup 93 to move downward, and the suction cup 93 is fixed to the floor by adsorption using the negative pressure principle, thereby achieving rapid fixation of each section of the rail 11.

[0036] After the slide 2 passes through the first track 11, the exhaust valve 94 on the first track 11 can be opened, and then the fixing rod 92 can be loosened to separate the suction cup 93 from the floor, and then the first track 11 can be disassembled and assembled to the rear of the rear track 11 to form the track 11 for the slide 2 to continue to slide backward. This can be repeated on site, and the track 11 can be spliced, and the slide 2 can be guided over a long distance by using a few tracks 11.

[0037] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, such modifications are protected by the patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An environmentally friendly paint spraying device for interior wall surfaces for decoration engineering, characterized in that: include: The base (1) is in a long strip shape and is horizontally arranged on the ground; A sliding seat (2) horizontally slidably connected to the base (1); A driving mechanism (3) for driving the slide seat (2) to slide horizontally; A support frame (4) is vertically arranged on the slide seat (2); A slide table (5) vertically slidably connected to the support frame (4); A spray gun (6) is arranged on the slide (5) and faces the wall; The control mechanism (7) is used to control the vertical reciprocating sliding of the slide table (5).

2. The device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering according to claim 1 is characterized in that: The driving mechanism (3) comprises a latching tooth (31), a driving rod (32), a latching hook (33), a rotating disk (34), a connecting rod (35), a handle (36) and a stop block (37); the latching tooth (31) is horizontally arranged on the side wall of the base (1), and the tooth key direction faces the movement direction of the slide seat (2); the driving rod (32) is horizontally slidably connected to the side wall of the slide seat (2); the latching hook (33) is rotationally connected to the front end of the driving rod (32), and a torsion spring (38) is arranged at the rotation position; the latching hook (33) is used to hook the latching tooth (31) teeth (31), the turntable (34) is rotatably connected to the side wall of the slide seat (2) and is located behind the driving rod (32), one end of the connecting rod (35) is rotatably connected to the tail end of the driving rod (32), and the other end is rotatably connected to the outer edge of the turntable (34), the handle (36) is vertically arranged, and the lower end is located at the center of the turntable (34), a pair of limit blocks (37) are arranged on the side wall of the slide seat (2), and are distributed on both sides of the handle (36), and are used to abut against the side wall of the handle (36).

3. The device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering according to claim 1, characterized in that: The control mechanism (7) comprises a lead screw (71) and a motor (72); the lead screw (71) is vertically rotatably connected to the support frame (4) and is threadedly connected to the slide (5); and the motor (72) is used to control the rotation of the lead screw (71).

4. The device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering according to claim 1, characterized in that: The spray gun (6) is arranged in a strip shape, and its two ends are rotatably connected to the two sides of the slide (5). The slide (5) is provided with a control mechanism (8) for controlling the reciprocating swing of the spray gun (6).

5. The device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering according to claim 4, characterized in that: The control mechanism (8) comprises a main shaft (81), a connecting plate (82), a sleeve (83) and a shaft (84); the main shaft (81) is horizontally rotatably connected to the slide (5); the connecting plate (82) is horizontally arranged at the front end of the main shaft (81), and one end thereof is bent toward the spray gun (6); the sleeve (83) is arranged at the bent position of the connecting plate (82); one end of the shaft (84) is rotatably connected to the middle position of the spray gun (6), and the other end thereof passes through the sleeve (83).

6. The device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering according to claim 5, characterized in that: A gear (85) is disposed at the rear end of the main shaft (81), and a rack (86) meshing with the gear (85) is vertically disposed on the support frame (4).

7. The device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering according to claim 1 is characterized by: Protective plates (41) are arranged on both sides of the support frame (4) in an inclined manner outwards.

8. The device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering according to claim 1 is characterized by: The base (1) comprises a plurality of rails (11), one end of the rails (11) being provided with an insertion rod (12), and the other end being provided with a socket (13) for the insertion rod (12) to be inserted, and the rails (11) being provided with a fixing mechanism (9) for fixing the rails (11) on the ground.

9. The device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering according to claim 8, characterized in that: The fixing mechanism (9) comprises a fixing plate (91), a fixing rod (92) and a suction cup (93); the fixing plate (91) is horizontally arranged on the side wall of the track (11); the fixing rod (92) is vertically threadedly connected to the fixing plate (91); and the suction cup (93) is rotatably connected to the lower end of the fixing rod (92).

10. The device for spraying environmentally friendly paint on interior wall surfaces for decoration engineering according to claim 9, characterized in that: The suction cup (93) is provided with an exhaust valve (94).

Images