Coating equipment for indoor decoration

Abstract

The utility model discloses coating equipment for indoor decoration, which relates to the technical field of coating spraying and comprises a fixing plate, a placing box is fixedly mounted at the top of the fixing plate, and an unwinding roller is rotatably connected between the front inner wall and the rear inner wall of the placing box through a first rotating shaft and a first torsion spring. During use, the cutting knife is driven by the arranged driving unit to move towards the cutting groove, so that the spread receiving cloth pulled out of the collecting cavity can be cut off, and meanwhile, the cut receiving cloth can automatically fall into the collecting cavity to be collected so as to facilitate subsequent centralized treatment; then, the remaining receiving cloth is pulled out from the opening of the containing box and fixed through the fixing nails to be spread again, so that the receiving cloth full of the dripping coating can be rapidly and orderly cut off and collected in a centralized mode, and meanwhile the receiving cloth can be rapidly replaced with a new receiving cloth to continue the dripping coating collection work; and therefore, the dripping coating can be fully collected, and the reliability of collecting the dripping coating is improved.

Description

Technical Field

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

[0002] When decorating the interior, walls, floors and roofs are the main objects of decoration. Regardless of whether tiles are laid, latex paint is applied or wallpaper is pasted on the walls, floors and roofs, it is necessary to spray the wall surface with primer in advance to lay a good foundation for subsequent decoration procedures.

[0003] The traditional way of applying paint is to dip a paint roller into the paint and then manually apply it on the wall. This method of applying paint is inefficient and has certain technical requirements for the workers. Otherwise, uneven application is likely to occur. Therefore, spraying equipment has gradually been widely used. The paint can be evenly sprayed on the wall surface through the spraying equipment, which saves time and effort and reduces the technical requirements for the workers.

[0004] The Chinese invention patent with patent application number CN202211555032.9 records a paint spraying device and method for indoor wall decoration. It uses a receiving piece to cooperate with tooth plate 2 and a spraying mechanism to receive the dripping paint. The liquid paint dripping from the spray tube and the roller brush drips onto the surface of several groups of sponge tubes set between the first and second frames. The sponge tubes absorb the paint by their own characteristics to reduce the pollution of the ground caused by the dripping of paint, and the circular push frame presses the second frame to the inside of the first frame to force the sponge tube to squeeze, thereby achieving the accumulation on the sponge tube. The stored liquid or dried and solidified paint is discharged into the interior of the frame, which is convenient for subsequent centralized collection, reduces the subsequent cleaning process, and improves work efficiency. However, in the above-mentioned device, a sponge tube is used to receive and collect the dripping paint, and the paint will condense and harden quickly after being exposed to the air. Therefore, when the paint drips on the sponge tube, it will quickly condense and harden, causing the sponge tube to harden and be difficult to squeeze, and then it is impossible to fully squeeze out the paint accumulated on the sponge tube, so that the subsequent dripping paint will continue to drip along the surface of the sponge tube to the ground, reducing the reliability of collecting the dripping paint. Utility Model Content

[0005] The purpose of the present application is to provide a paint device for interior decoration, so as to solve the problem raised in the above-mentioned background technology that when the paint drips onto the sponge tube, it will quickly solidify and harden, thereby causing the sponge tube to become hard and difficult to squeeze, and then resulting in the inability to fully squeeze out the paint accumulated on the sponge tube, thereby reducing the reliability of collecting the dripping paint.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a paint equipment for interior decoration, comprising a fixed plate, a placement box is fixedly installed on the top of the fixed plate, a unwinding roller is rotatably connected between the front and rear inner walls of the placement box via a first rotating shaft and a first torsion spring, a receiving cloth for catching dripping paint is wound on the unwinding roller, an opening is provided on the lower side of the left side surface of the placement box, a connecting plate is connected to the top of the fixed plate, a plurality of fixing pins are fixedly connected to the top of the connecting plate, a collecting chamber is provided on the top of the fixed plate, and a cutting component for cutting the receiving cloth is provided in the collecting chamber.

[0007] Preferably, the cutting assembly includes two vertical plates symmetrically fixedly connected to the bottom wall of the collecting chamber, the top surfaces of the two vertical plates are symmetrical inclined surfaces, and a cutting groove is provided on the top inclined surface of the vertical plate on the right side. A cutting knife is installed in the collecting chamber through a driving unit. The advantage of such an arrangement is that, through the two vertical plates and the two symmetrically arranged inclined surfaces on the top, the cut receiving cloth can be made to fall into the bottom of the collecting chamber in a U shape with the left and right ends facing upwards, thereby facilitating the staff to take out the receiving cloth collected in the collecting chamber.

[0008] Preferably, the driving unit includes two rotating rods symmetrically rotatably connected to the right inner wall of the collecting chamber through two ear plates, and two pressure rods are symmetrically fixedly connected to the ends of the two rotating rods that are far away from each other. A second torsion spring is fixedly connected between the pressure rods and the side surfaces of adjacent ear plates, and the cutting knife is fixedly connected to the bottom of the two pressure rods. The advantage of such an arrangement is that the cutting knife can be driven to cut the receiving cloth by only pressing the pressure rod, which simplifies the cutting operation and improves the practicability of the equipment.

[0009] Preferably, the connecting plate is rotatably connected to the fixed plate via a second rotating shaft. The advantage of such an arrangement is that the connecting plate can be rotated clockwise until the left end of the pressure rod is pressed to drive the cutting knife to cut the receiving cloth, and at the same time the fixing pins are facing downward, thereby facilitating the staff to remove the receiving cloth from the fixing pins, further simplifying the cutting and replacement operations of the receiving cloth.

[0010] Preferably, a first cross bar is fixedly connected between the front and rear inner walls of the collecting chamber, and a second cross bar is fixedly connected to the bottom of the two pressure rods. The advantage of such an arrangement is that when the connecting plate is rotated clockwise to press the pressure rod to cut the receiving cloth, the first cross bar cooperates with the second cross bar to tighten the receiving cloth to be cut, so that the cutting knife can cut the receiving cloth more smoothly, ensuring that the cutting and replacement operations of the receiving cloth can be carried out smoothly, effectively improving the reliability of the equipment.

[0011] In summary, the technical effects and advantages of the utility model are:

[0012] 1. In the utility model, the driving unit is arranged to drive the cutting knife to move toward the cutting groove, so that the received cloth spread out from the collecting chamber can be pulled out and cut off, and the cut received cloth can automatically fall into the collecting chamber and be collected for subsequent centralized processing, and then the remaining received cloth is pulled out from the opening of the placement box and fixed by fixing nails to be spread out again, so that the received cloth full of dripping paint can be quickly and orderly cut off and collected in a centralized manner, and at the same time, a new received cloth can be quickly replaced to continue the dripping paint collection work, so that the dripping paint can be fully collected, thereby improving the reliability of the dripping paint collection.

[0013] 2. In the utility model, by setting the first cross bar, the second cross bar and the rotatable connecting plate, when the connecting plate is rotated until the pressure bar is pressed, and then the pressure bar presses the cutting knife to cut, the first cross bar cooperates with the second cross bar to tighten the receiving cloth to be cut, thereby ensuring that the cutting knife can cut the receiving cloth more reliably and ensuring that the receiving cloth replacement work can be carried out smoothly, which effectively improves the reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a first structural schematic diagram of an indoor decoration paint device in an embodiment of the present application;

[0016] Figure 2 This is a second structural schematic diagram of an indoor decoration paint device in an embodiment of the present application;

[0017] Figure 3 This is a schematic cross-sectional view of a paint device for interior decoration in an embodiment of the present application;

[0018] Figure 4 This is a rear cross-sectional view of an interior decoration paint device in an embodiment of the present application;

[0019] Figure 5 In the embodiment of this application Figure 1 The enlarged schematic diagram of point A in the middle;

[0020] Figure 6 In the embodiment of this application Figure 4 A magnified schematic diagram of point B in the middle.

[0021] In the figure: 1. fixed plate; 2. placement box; 21. unwinding roller; 22. opening; 3. connecting plate; 4. fixing nail; 5. collecting chamber; 6. cutting assembly; 61. vertical plate; 62. cutting groove; 63. driving unit; 631. rotating rod; 632. pressure rod; 633. second torsion spring; 64. cutting knife; 7. first cross bar; 8. second cross bar; 9. pull handle; 10. paint tank; 11. paint tube; 12. spray gun. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] Please refer to Figure 1-6 The interior decoration paint equipment shown in the figure comprises a fixed plate 1, a placement box 2 is fixedly mounted on the top of the fixed plate 1, a box cover is hinged on the top of the placement box 2, a reel 21 is rotatably connected between the front and rear inner walls of the placement box 2 through a first rotating shaft and a first torsion spring, a receiving cloth for receiving dripping paint is wound on the reel 21, an opening 22 is opened on the lower side of the left side of the placement box 2, a connecting plate 3 is connected to the top of the fixed plate 1, a plurality of fixing pins 4 are fixedly connected to the top of the connecting plate 3, a collecting chamber 5 is opened on the top of the fixed plate 1, and a cutting assembly 6 for cutting the receiving cloth is arranged in the collecting chamber 5.

[0025] A handle 9 is fixedly connected to the top of the fixed plate 1, and a paint tank 10 is fixedly installed on the top of the fixed plate 1. The paint tank 10 is connected to a paint pipe 11, and the other end of the paint pipe 11 is connected to a spray gun 12. A material pump is installed on the paint pipe 11, and the spray gun 12 is placed on the top of the handle 9 through a placement rack.

[0026] refer to Figure 1-4 The cutting assembly 6 includes two vertical plates 61 symmetrically fixedly connected to the bottom wall of the collecting chamber 5. The top surfaces of the two vertical plates 61 are symmetrical inclined surfaces. A cutting groove 62 is opened on the top inclined surface of the vertical plate 61 on the right side. A cutting knife 64 is installed in the collecting chamber 5 through a driving unit 63.

[0027] Specifically, through the two vertical plates 61 and the two symmetrically arranged inclined surfaces on the top, the cut receiving cloth can fall into the bottom of the collecting chamber 5 in a U shape with the left and right ends facing upward, so that the staff can easily take out the receiving cloth collected in the collecting chamber 5.

[0028] refer to Figure 1-5The driving unit 63 includes two rotating rods 631 symmetrically connected to the inner wall of the right side of the collecting chamber 5 through two ear plates, and two pressure rods 632 are symmetrically fixedly connected to the ends of the two rotating rods 631 away from each other. A second torsion spring 633 is fixedly connected between the pressure rod 632 and the side of the adjacent ear plate, and the cutting knife 64 is fixedly connected to the bottom of the two pressure rods 632.

[0029] Specifically, the pressure rod 632 only needs to be pressed to drive the cutting knife 64 to cut the receiving cloth, which simplifies the cutting operation and improves the practicality of the device.

[0030] refer to Figure 1-4 The connecting plate 3 is rotatably connected to the fixed plate 1 via a second rotating shaft.

[0031] Specifically, the connecting plate 3 can be rotated clockwise until the left end of the pressure rod 632 is pressed to drive the cutting knife 64 to cut the receiving cloth, and at the same time the fixing pin 4 is facing downward, so that the staff can remove the receiving cloth from the fixing pin 4, further simplifying the cutting and replacement operation of the receiving cloth.

[0032] refer to Figure 4 and Figure 6 A first cross bar 7 is fixedly connected between the front and rear inner walls of the collecting chamber 5, and a second cross bar 8 is fixedly connected to the bottoms of the two pressure rods 632.

[0033] Specifically, when the connecting plate 3 is rotated clockwise to press the pressure rod 632 to cut the receiving cloth, the first cross bar 7 cooperates with the second cross bar 8 to tighten the receiving cloth to be cut, so that the cutting knife 64 can cut the receiving cloth more smoothly, ensuring that the cutting and replacement operations of the receiving cloth can be carried out smoothly, effectively improving the reliability of the equipment.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coating device for interior decoration, comprising a fixing plate (1), characterized in that: A placement box (2) is fixedly installed on the top of the fixed plate (1); a reeling roller (21) is rotatably connected between the front and rear inner walls of the placement box (2) via a first rotating shaft and a first torsion spring; a receiving cloth for receiving dripping paint is wound on the reeling roller (21); an opening (22) is provided on the lower side of the left side of the placement box (2); a connecting plate (3) is connected to the top of the fixed plate (1); a plurality of fixing pins (4) are fixedly connected to the top of the connecting plate (3); a collecting chamber (5) is provided on the top of the fixed plate (1); a cutting assembly (6) for cutting the receiving cloth is provided in the collecting chamber (5).

2. The interior decoration paint equipment according to claim 1, characterized in that: The cutting assembly (6) comprises two vertical plates (61) symmetrically fixedly connected to the inner bottom wall of the collecting chamber (5); the top surfaces of the two vertical plates (61) are symmetrical inclined surfaces; a cutting groove (62) is provided on the top inclined surface of the vertical plate (61) on the right side; and a cutting knife (64) is installed in the collecting chamber (5) via a driving unit (63).

3. The interior decoration paint equipment according to claim 2, characterized in that: The driving unit (63) comprises two rotating rods (631) symmetrically connected to the right inner wall of the collecting chamber (5) through two ear plates, two pressure rods (632) are symmetrically fixedly connected to the ends of the two rotating rods (631) that are away from each other, a second torsion spring (633) is fixedly connected between the pressure rods (632) and the side surfaces of the adjacent ear plates, and the cutting knife (64) is fixedly connected to the bottom of the two pressure rods (632).

4. The interior decoration paint equipment according to claim 3, characterized in that: The connecting plate (3) is rotatably connected to the fixing plate (1) via a second rotating shaft.

5. The interior decoration paint equipment according to claim 4, characterized in that: A first cross bar (7) is fixedly connected between the front and rear inner walls of the collection chamber (5), and a second cross bar (8) is fixedly connected to the bottoms of the two pressure bars (632).

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