Spraying device for furniture leather processing

Abstract

The utility model provides a spraying device for furniture leather processing, which comprises a machine base and is characterized in that a reversing motor is mounted on the machine base, an output shaft of the reversing motor is vertically upward, the end part of the output shaft of the reversing motor is connected with a rotating disc, a placing groove for placing furniture leather is formed in the rotating disc, and the rotating disc is connected with the reversing motor. A plurality of containing grooves are formed in the machine base, a plurality of inserting holes are further formed in the containing grooves, positioning needles are connected to the rotating disc through elastic ropes, the positioning needles can be inserted into the inserting holes, a platen is installed on the machine base, a movable base is arranged on the platen through a driving mechanism, a spraying head is connected to the movable base through an adjustable assembly, and the spraying head is arranged in an inclined mode.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a spraying device for furniture leather processing. Background Technology

[0002] Furniture leather refers to a type of leather material specifically used for covering and decorating furniture surfaces. With increasing consumer demand for personalization and customization, the production of furniture leather samples is becoming more common, and spray painting is a crucial step in this process. Spray painting primarily involves applying color to the surface of the furniture leather to achieve the desired color and effect. Due to the nature of sample production, spray painting is often done manually, requiring operators with extensive experience, which can lead to difficulties in guaranteeing spray quality. Therefore, designing a spray painting device specifically for furniture leather processing is essential. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a spraying device for furniture leather processing.

[0004] The objective of this utility model can be achieved through the following technical solution: A spraying device for processing furniture leather, comprising a base, characterized in that a reversing motor is installed on the base, and the output shaft of the reversing motor is vertically upward, the end of the output shaft of the reversing motor is connected to a rotating disk, the rotating disk is provided with a placement groove for placing furniture leather, the placement groove also has multiple insertion holes, a positioning pin is connected to the rotating disk by an elastic rope, and the positioning pin can be inserted into the insertion holes, a platform is installed on the base, a movable seat is provided on the platform by a drive mechanism, and a spraying head is connected to the movable seat by an adjustable component, and the spraying head is arranged at an angle.

[0005] The driving mechanism includes a first electric linear track and a second electric linear track. The first electric linear track is horizontally mounted on the platform. The second electric linear track is horizontally connected to the slide of the first electric linear track via a mounting column. The second electric linear track is perpendicular to the first electric linear track. The slide of the second electric linear track is connected to the movable seat.

[0006] The adjustable component includes a vertical rod, a guide block, and a fastening bolt. The guide block is mounted on a movable seat, the vertical rod is vertically slidably connected to the guide block, the spray head is connected to the lower end of the vertical rod, the upper end of the vertical rod has a limiting pin, and the fastening bolt is threadedly connected to the guide block.

[0007] The fastening bolts are hand-tightened.

[0008] An electrical control box is also installed on the base, and the commutator motor, the first electric linear rail, and the second electric linear rail are all electrically connected to the electrical control box via wiring.

[0009] Compared with existing technologies, this furniture leather processing spraying device has the following advantages:

[0010] In this invention, the furniture leather is placed in the positioning groove of the rotating disk and secured by positioning pins. With the synergistic effect of the first and second electric linear tracks, the spray head can evenly apply the coating to the surface of the furniture leather. At the same time, the rotating disk can change direction by the operation of the reversing motor, thereby further ensuring that the coating can be conveniently and evenly sprayed onto the furniture leather. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the planar structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the removed portion of this utility model. Figure 1 ;

[0013] Figure 3 This is a magnified view of a portion of point A;

[0014] Figure 4 This is a schematic diagram of the three-dimensional structure of the removed portion of this utility model. Figure 2 ;

[0015] Figure 5 This is a schematic diagram of the three-dimensional structure of the removed portion of this utility model. Figure 3 ;

[0016] In the diagram, 1 is the base; 2 is the electrical control box; 3 is the rotating disk; 3a is the placement slot; 3b is the insertion hole; 4 is the platform; 5 is the first electric linear track; 6 is the second electric linear track; 7 is the movable seat; 8 is the spray head; 9 is the elastic rope; 10 is the positioning pin; 11 is the vertical rod; 12 is the fastening bolt; 13 is the guide block; 14 is the limit pin; and 15 is the mounting column. Detailed Implementation

[0017] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0018] like Figures 1-5As shown, this furniture leather processing spraying device includes a base 1, on which a reversing motor is installed. The output shaft of the reversing motor is vertically upward, and the end of the output shaft of the reversing motor is connected to a rotating disk 3. In this embodiment, the rotating disk 3 rotates 45 degrees each time, spraying once. After multiple rotations, the paint is evenly sprayed onto the furniture leather. The rotating disk 3 has a placement groove 3a for placing the furniture leather, and the placement groove 3a also has multiple insertion holes 3b. A positioning pin 10 is connected to the rotating disk 3 by an elastic rope 9, and the positioning pin 10 can be inserted into the insertion hole 3b. With this structure, the positioning pin 10 can be inserted into the corresponding insertion hole 3b according to different models of furniture leather. A table 4 is installed on the base 1, and a movable seat 7 is set on the table 4 through a drive mechanism. A spraying head 8 is connected to the movable seat 7 through an adjustable component, and the spraying head 8 is arranged at an angle. The spraying head 8 sprays the paint onto the furniture leather, which is a prior art technique.

[0019] The drive mechanism includes a first electric linear track 5 and a second electric linear track 6. The first electric linear track 5 is horizontally mounted on the platform 4. The second electric linear track 6 is horizontally connected to the slide of the first electric linear track 5 by a mounting column 15. The second electric linear track 6 is perpendicular to the first electric linear track 5. The slide of the second electric linear track 6 is connected to the movable seat 7.

[0020] The adjustable component includes a vertical rod 11, a guide block 13, and a fastening bolt 12. The guide block 13 is mounted on the movable seat 7, and the vertical rod 11 is vertically slidably connected to the guide block 13. The spray head 8 is connected to the lower end of the vertical rod 11, and the upper end of the vertical rod 11 has a limiting pin 14. The fastening bolt 12 is threadedly connected to the guide block 13. With this structure, the position of the spray head 8 can be adjusted. The fastening bolt 12 is a hand-tightening component.

[0021] The base 1 is also equipped with an electrical control box 2. The reversing motor, the first electric linear track 5 and the second electric linear track 6 are all electrically connected to the electrical control box 2 through the circuit. This adopts existing technology and its circuit does not need to be re-edited.

[0022] In this invention, the furniture leather is placed in the positioning groove of the rotating disk 3 and secured by the positioning pin 10. With the help of the coordinated action of the first electric linear track 5 and the second electric linear track 6, the spray head 8 can apply the paint evenly to the surface of the furniture leather. At the same time, through the operation of the reversing motor, the rotating disk 3 can realize the direction change, thereby further ensuring that the paint can be conveniently and evenly sprayed onto the furniture leather.

[0023] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0024] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A spraying device for processing furniture leather comprising a base (1), characterized in that, The base (1) is provided with a reversing motor, and the output shaft of the reversing motor is vertically upward, the output shaft of the reversing motor is connected with a rotating disc (3), the rotating disc (3) is provided with a placing groove (3a) for placing furniture leather, a plurality of insertion holes (3b) are arranged on the placing groove (3a), the rotating disc (3) is provided with a positioning needle (10) connected through an elastic rope (9), and the positioning needle (10) can be inserted into the insertion hole (3b), the base (1) is provided with a table plate (4), the table plate (4) is provided with a movable seat (7) through a driving mechanism, the movable seat (7) is provided with a spraying head (8) connected through an adjustable assembly, and the spraying head (8) is arranged in an inclined manner.

2. The spraying device for processing furniture leather according to claim 1, characterized in that, The driving mechanism comprises a first electric linear rail (5) and a second electric linear rail (6), the first electric linear rail (5) is horizontally arranged on the table plate (4), the second electric linear rail (6) is horizontally connected with the first electric linear rail (5) through a mounting column (15), and the second electric linear rail (6) is perpendicular to the first electric linear rail (5), and the second electric linear rail (6) is connected with the movable seat (7).

3. The spraying device for processing furniture leather according to claim 1, characterized in that, The adjustable assembly comprises a vertical rod (11), a guide block (13) and a fastening bolt (12), the guide block (13) is arranged on the movable seat (7), the vertical rod (11) is vertically and slidably connected with the guide block (13), the spraying head (8) is connected with the lower end of the vertical rod (11), the upper end of the vertical rod (11) is provided with a limiting pin (14), and the fastening bolt (12) is threadedly connected with the guide block (13).

4. The spraying device for processing furniture leather according to claim 3, characterized in that, The fastening bolt (12) is a hand screw.

5. The spraying device for processing furniture leather according to claim 2, characterized in that, The base (1) is further provided with an electric control box (2), and the reversing motor, the first electric linear rail (5) and the second electric linear rail (6) are electrically connected with the electric control box (2) through wires.

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