A wood floor paint spraying device

Abstract

The utility model discloses a wooden floor paint spraying device, including the machine table, the upper end of machine table is equipped with the support, the upper end of support is equipped with electric slide rail, and the middle part of electric slide rail upper end is equipped with the external connection pipe, and the lower extreme of external connection pipe is equipped with the connecting pipe, and the lower extreme of connecting pipe is equipped with the spray head of uniform distribution, still including positioning clamping mechanism, positioning clamping mechanism: it includes slide rail, sliding block, support, support strip, sliding block and L type support, and the bottom wall of machine table is equipped with the slide rail of left and right symmetry, and the inside of slide rail is slidably connected with sliding block respectively, and the upper end of sliding block is equipped with support respectively, and the upper end of support is equipped with support strip respectively, and the inside of support strip is slidably connected with the sliding block of front and back symmetry, and this wooden floor paint spraying device is positioned and clamped to the four edges of wooden floor when carrying out paint spraying to wooden floor, and the clamping of wooden floor is more firm, makes the positioning of wooden floor more accurate, improves wooden floor paint spraying quality.

Description

Technical Field

[0001] This utility model relates to the field of wood flooring processing technology, specifically a wood flooring spraying device. Background Technology

[0002] Wooden flooring is a common floor covering material. Made from wood, it is characterized by its natural beauty, warmth, and comfort, and is widely used in homes and commercial spaces. Its natural texture and color add warmth and a natural atmosphere to interior spaces, enhancing the overall aesthetic. Wood is a poor conductor of heat, helping to regulate indoor temperature and create a warm feeling. The surface of wooden flooring has a soft touch, making it comfortable underfoot and suitable for barefoot walking. When environmentally friendly paints and adhesives are used during the processing of natural wood flooring, the release of harmful substances can be reduced, making it harmless to human health. Painting wooden flooring is a process that can improve its appearance and durability.

[0003] In some existing wood flooring spraying devices, when spraying wood flooring, the wood flooring is first placed on the top of the machine. Then, the motor drives the screw to move the clamping plate to clamp the left and right ends of the wood flooring. Next, the position of the wood flooring is manually adjusted to a suitable position. Then, the electric slide rail drives the spray head to move longitudinally and laterally to spray the wood flooring.

[0004] Existing wood floor painting devices have the following problems: when painting wood flooring, the clamping of the left and right ends of the wood flooring is not firm, making it impossible to quickly and accurately position the wood flooring, thus reducing the quality of wood floor painting. To address this, we propose a wood floor painting device. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a wood floor painting device that positions and clamps the four sides of the wood floor when painting it, making the clamping of the wood floor more secure, the positioning of the wood floor more accurate, and improving the painting quality of the wood floor, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wood floor painting device, including a machine base, a support at the upper end of the machine base, an electric slide rail at the upper end of the support, an outer pipe at the middle of the upper end of the electric slide rail, a connecting pipe at the lower end of the outer pipe, and evenly distributed spray nozzles at the lower end of the connecting pipe, and also includes a positioning and clamping mechanism.

[0007] Positioning and clamping mechanism: It includes slide rails, sliders, support rods, support bars, sliding blocks, and L-shaped brackets. The bottom wall of the machine base is provided with left and right symmetrical slide rails. Sliders are slidably connected inside the slide rails. Support rods are provided at the upper ends of the sliders. Support bars are provided at the upper ends of the support rods. Sliders are slidably connected inside the support bars. L-shaped brackets are fixedly connected to the inner ends of the sliding blocks. When spraying paint on wooden flooring, the four sides of the wooden flooring are positioned and clamped, making the clamping of the wooden flooring more secure, the positioning of the wooden flooring more accurate, and improving the painting quality of the wooden flooring.

[0008] Furthermore, a control switch group is provided on the right side of the front end of the bracket. The input end of the control switch group is electrically connected to an external power source, and the input end of the electric slide rail is electrically connected to the output end of the control switch group, providing electrical connections for various electrical appliances.

[0009] Furthermore, the positioning and clamping mechanism also includes a drive assembly, which includes a bidirectional lead screw and a second motor. The support bar is rotatably connected to the inside of the bidirectional lead screw. The front and rear ends of the bidirectional lead screw are threadedly connected to the threaded holes in the middle of the longitudinally adjacent sliding blocks. The front end of the support bar is provided with a second motor. The rear end of the output shaft of the second motor is fixedly connected to the front end of the longitudinally adjacent bidirectional lead screw. The input end of the second motor is electrically connected to the output end of the control switch group to provide movement drive.

[0010] Furthermore, the drive assembly also includes a slide groove, a sliding plate, and connecting rods. A slide groove is provided in the middle of the bottom wall of the machine base. A sliding plate is slidably connected inside the slide groove. Connecting rods are rotatably connected to the left and right sides of the upper end of the sliding plate through pins. The outer ends of the connecting rods are rotatably connected to the upper ends of the horizontally adjacent sliders through rotating shafts, providing a rotatable connection.

[0011] Furthermore, the drive assembly also includes a lead screw and a motor. The lead screw is rotatably connected between the front and rear inner walls of the slide. The middle part of the lead screw is threadedly connected to the threaded hole in the middle of the lower end of the sliding plate. The rear end of the slide is provided with a motor. The front end of the output shaft of the motor is fixedly connected to the rear end of the lead screw. The input end of the motor is electrically connected to the output end of the control switch group to provide movement drive.

[0012] Furthermore, a corrugated pipe is fixedly connected between the rear sidewall of the chute and the rear end of the sliding plate, and between the front sidewall of the chute and the front end of the sliding plate. The corrugated pipe is sleeved on the outside of the lead screw for protection.

[0013] Furthermore, corrugated pipes are fixedly connected between the inner side of the support bar and the outer side of the longitudinally adjacent sliding block, as well as between the inner sides of the longitudinally adjacent sliding block. The corrugated pipes are respectively sleeved on the outside of the bidirectional lead screw for protection.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This wooden floor painting device has the following advantages:

[0015] Driven by motor one, the L-shaped bracket clamps the left and right ends of the wooden floorboards via a lead screw, sliding plate, connecting rod, slider, support rod, and support bar. Driven by motor two, the L-shaped bracket moves in opposite directions via a bidirectional lead screw and sliding block to clamp and position the front and rear ends of the wooden floorboards. When painting the wooden floorboards, the four sides of the wooden floorboards are positioned and clamped, making the clamping of the wooden floorboards more secure, the positioning of the wooden floorboards more accurate, and improving the painting quality of the wooden floorboards. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0019] Figure 4 This is an enlarged structural diagram of section B of the present invention.

[0020] In the diagram: 1. Machine base, 2. Support, 3. Electric slide rail, 4. External pipe, 5. Connecting pipe, 6. Nozzle, 7. Positioning and clamping mechanism, 71. Slide rail, 72. Slider, 73. Support rod, 74. Support bar, 75. Sliding block, 76. L-shaped bracket, 77. Drive assembly, 771. Lead screw, 772. Motor 1, 773. Slide groove, 774. Sliding plate, 775. Connecting rod, 776. Motor 2, 777. Bidirectional lead screw, 8. Corrugated pipe 1, 9. Corrugated pipe 2, 10. Control switch group. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4This embodiment provides a technical solution: a wood floor painting device, including a machine base 1, a support 2 at the upper end of the machine base 1, an electric slide rail 3 at the upper end of the support 2, an external pipe 4 at the middle of the upper end of the electric slide rail 3, a connecting pipe 5 at the lower end of the external pipe 4, and evenly distributed nozzles 6 at the lower end of the connecting pipe 5. It also includes a positioning and clamping mechanism 7. A control switch group 10 is provided on the right side of the front end of the support 2. The input end of the control switch group 10 is electrically connected to an external power source, and the input end of the electric slide rail 3 is electrically connected to the output end of the control switch group 10. Then, the external pipe 4 is connected to the paint raw material supply system to ensure that the nozzles 6 can spray paint normally. The paint raw material supply system is started, and the paint is transported to the nozzles 6 through the external pipe 4 and the connecting pipe 5 and evenly sprayed on the surface of the wood floor. The control switch group 10 is adjusted, the electric slide rail 3 is operated, and the electric slide rail 3 drives the nozzles 6 to move longitudinally and laterally back and forth to ensure that the floor surface is fully covered with paint and achieve uniform painting.

[0023] Positioning and clamping mechanism 7: It includes slide rails 71, sliders 72, support rods 73, support bars 74, sliding blocks 75, and L-shaped brackets 76. The bottom wall of the machine base 1 is provided with left and right symmetrical slide rails 71. Sliders 72 are slidably connected inside the slide rails 71. Support rods 73 are provided at the upper ends of the sliders 72. Support bars 74 are provided at the upper ends of the support rods 73. Sliding blocks 75 are slidably connected at the front and rear of the support bars 74. L-shaped brackets 76 are fixedly connected to the inner ends of the sliding blocks 75. The positioning and clamping mechanism 7 also includes a drive assembly 77, which includes a double-acting lead screw 777 and a motor 776. The double-acting lead screw 777 is rotatably connected inside the support bars 74. Both ends are threadedly connected to the threaded holes in the middle of the longitudinally adjacent sliding blocks 75. The front end of the support bar 74 is equipped with a second motor 776. The rear end of the output shaft of the second motor 776 is fixedly connected to the front end of the longitudinally adjacent bidirectional lead screw 777. The input end of the second motor 776 is electrically connected to the output end of the control switch group 10. The drive assembly 77 also includes a slide groove 773, a sliding plate 774 and a connecting rod 775. The bottom wall of the machine base 1 is provided with a slide groove 773. The sliding plate 774 is slidably connected inside the slide groove 773. The left and right sides of the upper end of the sliding plate 774 are rotatably connected to the connecting rod 775 through pins. The outer ends of the connecting rod 775 are rotatably connected to the upper end of the laterally adjacent slider 72 through a rotating shaft. The drive assembly 77 also includes a lead screw 771 and a motor 772. The lead screw 771 is rotatably connected between the front and rear inner walls of the slide groove 773. The middle part of the lead screw 771 is threadedly connected to the threaded hole at the lower middle part of the sliding plate 774. The motor 772 is located at the rear end of the slide groove 773. The front end of the output shaft of the motor 772 is fixedly connected to the rear end of the lead screw 771. The input end of the motor 772 is electrically connected to the output end of the control switch group 10. Corrugated pipes 8 are fixedly connected between the rear side wall of the slide groove 773 and the rear end of the sliding plate 774, and between the front side wall of the slide groove 773 and the front end of the sliding plate 774, respectively. The corrugated pipes 8 are all sleeved on the outside of the lead screw 771 to protect the lead screw 771 and prevent dust and other particles from entering the slide groove. 773, extending service life, corrugated pipes 9 are fixedly connected between the inner side of the support bar 74 and the outer side of the longitudinally adjacent sliding block 75, and between the inner side of the longitudinally adjacent sliding block 75. Corrugated pipes 9 are respectively sleeved on the outside of the bidirectional lead screw 777, which can protect the bidirectional lead screw 777 and prevent dust and other objects from entering the support bar 74, protect the bidirectional lead screw 777 from paint mist contamination, and ensure transmission accuracy. When painting the wooden floor, the wooden floor is first placed on the upper end of the machine base 1. Then, the motor 772 is operated by controlling the control switch group 10. The output shaft of the motor 772 drives the lead screw 771 to rotate. The lead screw 771 drives the threaded sliding plate 774 to slide back and forth in the slide groove 773.The sliding plate 774 is connected to the slider 72 via the connecting rod 775. The rotation of the connecting rod 775 causes the slider 72 to slide left and right inside the slide rail 71. This causes the L-shaped bracket 76 to clamp the left and right ends of the wooden floor through the support rod 73 and the support bar 74. Then, by controlling the control switch group 10, the second motor 776 is activated. The output shaft of the second motor 776 drives the bidirectional lead screw 777 to rotate. The bidirectional lead screw 777 causes the longitudinally adjacent sliding blocks 75 to move towards each other inside the support bar 74, thereby causing the L-shaped bracket 76 to move towards each other to clamp and position the front and rear ends of the wooden floor.

[0024] The working principle of the wood flooring spraying device provided by this utility model is as follows: When spraying wood flooring, the wood flooring is first placed on the upper end of the machine platform 1. Then, the motor 772 is operated by controlling the control switch group 10. The output shaft of the motor 772 drives the lead screw 771 to rotate. The lead screw 771 drives the threaded sliding plate 774 to slide back and forth in the slide groove 773. The sliding plate 774 is connected to the slider 72 via the connecting rod 775. The rotation of the connecting rod 775 causes the slider 72 to slide left and right inside the slide rail 71. This, in turn, drives the L-shaped bracket 76 to clamp the left and right ends of the wooden floor through the support rod 73 and the support bar 74. Then, by controlling the control switch group 10, the second motor 776 is activated. The output shaft of the second motor 776 drives the bidirectional lead screw 777 to rotate. The bidirectional lead screw 777 drives the longitudinally adjacent sliding blocks 75 to move towards each other inside the support bar 74, thereby driving the L-shaped bracket 76 to move towards each other to clamp and position the front and rear ends of the wooden floor. Next, the outer pipe 4 is connected to the paint supply system to ensure that the nozzle 6 can spray paint normally. The paint supply system is started, and the paint is delivered to the nozzle 6 through the outer pipe 4 and the connecting pipe 5, and evenly sprayed on the surface of the wooden floor. By controlling the control switch group 10, the electric slide rail 3 is activated. The electric slide rail 3 drives the nozzle 6 to move back and forth longitudinally and laterally to ensure that the floor surface is fully covered with paint and achieve uniform painting.

[0025] It is worth noting that in the above embodiments, the electric slide rail 3, motor 1 772 and motor 2 776 can be selected as follows: electric slide rail 3 can be MY1 M25-23, motor 1 772 can be YS8024, and motor 2 776 can be YJ61. The control switch group 10 is provided with switch buttons that correspond one-to-one with electric slide rail 3, motor 1 772 and motor 2 776 and are used to control their switching operation.

[0026] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wood floor painting device, comprising a machine base (1), wherein a support (2) is provided at the upper end of the machine base (1), an electric slide rail (3) is provided at the upper end of the support (2), an outer pipe (4) is provided at the middle of the upper end of the electric slide rail (3), a connecting pipe (5) is provided at the lower end of the outer pipe (4), and uniformly distributed spray nozzles (6) are provided at the lower end of the connecting pipe (5), characterized in that: It also includes a positioning and clamping mechanism (7); Positioning and clamping mechanism (7): It includes slide rail (71), slider (72), support rod (73), support bar (74), sliding block (75) and L-shaped bracket (76). The bottom wall of the machine base (1) is provided with left and right symmetrical slide rail (71). The slide rail (71) is slidably connected to the inside of the slide rail (72). The upper end of the slider (72) is provided with support rod (73). The upper end of the support rod (73) is provided with support bar (74). The support bar (74) is slidably connected to the inside of the support bar (74). The inner end of the sliding block (75) is fixedly connected to the L-shaped bracket (76). The positioning and clamping mechanism (7) further includes a drive assembly (77), which includes a bidirectional lead screw (777) and a second motor (776). The support bar (74) is rotatably connected to the bidirectional lead screw (777). The front and rear ends of the bidirectional lead screw (777) are threadedly connected to the threaded holes in the middle of the longitudinally adjacent sliding block (75). The front end of the support bar (74) is provided with a second motor (776). The rear end of the output shaft of the second motor (776) is fixedly connected to the front end of the longitudinally adjacent bidirectional lead screw (777). The input end of the second motor (776) is electrically connected to the output end of the control switch group (10). The drive assembly (77) also includes a slide groove (773), a sliding plate (774), and a connecting rod (775). The bottom wall of the machine base (1) is provided with a slide groove (773). The sliding plate (774) is slidably connected inside the slide groove (773). The left and right sides of the upper end of the sliding plate (774) are respectively rotatably connected to the connecting rod (775) through a pin. The outer ends of the connecting rod (775) are respectively rotatably connected to the upper ends of the horizontally adjacent slider (72) through a rotating shaft.

2. The wood flooring spray painting device according to claim 1, characterized in that: The support (2) has a control switch group (10) on the right side of its front end. The input end of the control switch group (10) is electrically connected to an external power source, and the input end of the electric slide rail (3) is electrically connected to the output end of the control switch group (10).

3. The wood flooring spray painting device according to claim 2, characterized in that: The drive assembly (77) also includes a lead screw (771) and a motor (772). The lead screw (771) is rotatably connected between the front and rear inner walls of the slide (773). The middle part of the lead screw (771) is threadedly connected to the threaded hole at the lower middle part of the sliding plate (774). The rear end of the slide (773) is provided with a motor (772). The front end of the output shaft of the motor (772) is fixedly connected to the rear end of the lead screw (771). The input end of the motor (772) is electrically connected to the output end of the control switch group (10).

4. A wood floor painting device according to claim 3, characterized in that: A corrugated pipe (8) is fixedly connected between the rear side wall of the slide groove (773) and the rear end of the sliding plate (774), and between the front side wall of the slide groove (773) and the front end of the sliding plate (774). The corrugated pipe (8) is sleeved on the outside of the lead screw (771).

5. A wood floor painting device according to claim 2, characterized in that: Corrugated pipes (9) are fixedly connected between the inner side of the support bar (74) and the outer side of the longitudinally adjacent sliding block (75), and between the inner side of the longitudinally adjacent sliding block (75). The corrugated pipes (9) are respectively sleeved on the outside of the bidirectional lead screw (777).

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