Spraying device for dining table production

Abstract

The utility model relates to the technical field of furniture production and processing, in particular to a spraying device for dining table production. Comprising a front support, a first motor, a threaded rod, a guide rod and the like. A first motor is installed on the left side of the top of the front support, a through hole is formed in the top of the front support, a threaded rod is rotationally connected into the through hole, a guide rod is fixedly connected into the through hole, and an output shaft of the first motor is fixedly connected with the threaded rod. The first motor, the threaded rod, the guide rod and the like are arranged, the spraying gun can move left and right, the dining table rotates in the disc, the surface of the dining table can be evenly sprayed, the rotating assembly is further arranged, the disc rotates through the rotating assembly, the dining table can be conveniently placed in the disc, and spraying of the dining table is facilitated; and a rotating rod, a second elastic piece, a first pressing rod and the like are arranged, so that the disc can rotate when being put into a dining table, and the disc does not need to be manually rotated.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture production and processing, in particular to a spraying device for table production. Background Art

[0002] Spraying paint on furniture can beautify the appearance, making it look brighter, smoother and more delicate. It can also effectively protect the surface of the furniture from oxidation, fading, sun exposure and water vapor erosion, thereby increasing the durability and service life of the furniture. Although there is no need to worry about paint problems for uncoated wooden furniture, its biggest disadvantage is that it is afraid of water. The wood itself has countless small holes that are invisible to the naked eye. If it is not thoroughly dried after cleaning, it is easy to mold and rot, and dirt and grease can easily penetrate.

[0003] The patent publication number is: CN214515553U, which discloses a furniture painting equipment, including a base plate, a paint spray box is fixedly connected to the front side of the top of the base plate, a paint box is fixedly connected to the rear side of the left side of the top of the base plate, and a suction pump is fixedly connected to the top of the paint box. The patent spray pipe is fixedly connected to the top of the inner cavity of the paint spray box, so that the spray pipe cannot move during operation, resulting in uneven paint spraying when painting the furniture, thereby reducing work efficiency. Utility Model Content

[0004] In order to overcome the shortcoming of the above-mentioned patent that the liquid spraying tube cannot be moved, resulting in uneven paint spraying, the purpose of the utility model is to provide a spraying device for table production that can be moved for spraying.

[0005] A spraying device for table production, comprising a front bracket, a rear bracket, a first motor, a threaded rod, a guide rod, a slider, a sprayer, a disc, a semicircular ring, a mounting block, a roller, a guide rail and a rotating assembly, wherein the first motor is mounted on the left side of the top of the front bracket, a through hole is opened at the top of the front bracket, a threaded rod is rotatably connected in the through hole, a guide rod is fixedly connected in the through hole, a slider is threadedly connected on the threaded rod, the slider is slidably connected to the guide rod, and the guide rod passes through the slider, the output shaft of the first motor is fixedly connected to the threaded rod, a sprayer is mounted on the bottom of the front bracket, a spray gun of the sprayer is fixedly connected to the rear side of the slider, guide rails are fixedly connected to the left and right sides of the rear part of the front bracket, the front bracket is fixedly connected to the rear bracket via the guide rails, a rotating assembly is connected to the top of the rear bracket, the rear bracket is connected to the disc via the rotating assembly, a semicircular ring is fixedly connected to the front side of the disc, at least one mounting block is fixedly connected between the semicircular ring and the disc, and at least one roller is mounted on the top of the mounting blocks.

[0006] Furthermore, a second motor is also included. The second motor is installed on the rear side of the disc and is drivingly connected to any one of the rollers.

[0007] Furthermore, it also includes a protrusion, and at least one protrusion is arranged on the outer side of the roller.

[0008] Furthermore, a baffle is also included, and at least one baffle is fixedly connected to one side of the semicircular ring close to the center of the semicircular ring.

[0009] Furthermore, the rotating assembly includes an electric push rod, a fixed frame, a universal ball joint and a first elastic member. The electric push rod is installed in the middle of the rear bracket, the top of the rear bracket is fixedly connected to the fixed frame, the top of the fixed frame is installed with a universal ball joint, the end of the universal ball joint away from the fixed frame is rotatably connected to the disc, and the first elastic member is fixedly connected to the connection between the universal ball joint and the disc.

[0010] Furthermore, it also includes a rotating rod, a second elastic member, a first pressure rod and a second pressure rod. The rotating rod is rotatably connected to the front side of the right guide rail, the second elastic member is fixedly connected to the connection between the rotating rod and the right guide rail, and the first pressure rod and the second pressure rod are fixedly connected to the rear side of the rotating rod, and the first pressure rod is closer to the second elastic member than the second pressure rod.

[0011] Compared with the prior art, the utility model has the following advantages: the utility model can move the spray gun left and right by setting a first motor, a threaded rod and a guide rod, and the dining table rotates in the disc, so that the surface of the dining table can be evenly sprayed. The utility model is also provided with a rotating component, which rotates the disc to facilitate the placement of the dining table in the disc and is conducive to the spraying of the dining table. A rotating rod, a second elastic member and a first pressure rod are provided, which can rotate the disc when the dining table is placed, without the need for manual rotation of the disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a rear view schematic diagram of the utility model.

[0014] Figure 3 It is a schematic diagram of the structure of the first motor, threaded rod and guide rod of the utility model.

[0015] Figure 4 It is a schematic diagram of the structure of the disc, semicircular ring and mounting block of the utility model.

[0016] Figure 5 It is a schematic diagram of the structure of the roller, the bump and the second motor of the utility model.

[0017] Figure 6 It is a schematic diagram of the structure of the rotating assembly of the utility model.

[0018] Figure 7 It is a schematic diagram of the structure of the rotating rod, the second elastic member and the first pressing rod of the utility model.

[0019] In the above drawings: 1-front bracket, 2-rear bracket, 3-first motor, 4-threaded rod, 5-guide rod, 6-slider, 7-sprayer, 8-electric push rod, 9-fixed bracket, 10-universal ball joint, 11-first elastic member, 12-disc, 13-semicircle ring, 14-mounting block, 15-roller, 151-bump, 16-second motor, 17-baffle, 18-guide rail, 19-rotating rod, 20-second elastic member, 21-first pressure rod, 22-second pressure rod. DETAILED DESCRIPTION

[0020] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0021] A spraying device for table production, such as Figure 1-Figure 7 As shown, it includes a front bracket 1, a rear bracket 2, a first motor 3, a threaded rod 4, a guide rod 5, a slider 6, a sprayer 7, a disc 12, a semicircular ring 13, a mounting block 14, a roller 15, a guide rail 18 and a rotating assembly. The first motor 3 is installed on the left side of the top of the front bracket 1. A through hole is opened on the top of the front bracket 1. The threaded rod 4 is rotatably connected in the through hole. The guide rod 5 is fixedly connected in the through hole. The threaded rod 4 and the guide rod 5 are both connected between the left and right sides of the through hole. The slider 6 is threadedly connected to the threaded rod 4. The slider 6 is slidably connected to the guide rod 5, and the threaded rod 4 and the guide rod 5 both pass through the slider 6. The output shaft of the first motor 3 is fixedly connected to the threaded rod 4. A sprayer 7 is installed at the bottom of the front bracket 1, and a spray gun of the sprayer 7 is fixedly connected to the rear side of the slider 6. Guide rails 18 are fixedly connected to the left and right sides of the rear of the front bracket 1. The left side of the top of the left guide rail 18 is lower than the right side, and the left side of the top surface of the right guide rail 18 is higher than the right side. The front bracket 1 is fixedly connected to the rear bracket 2 through the guide rail 18, and a rotating component is connected to the top of the rear bracket 2. The rear bracket 2 is connected to a disc 12 through the rotating component, and the rotating component is used to rotate the disc 12. A semi-circular ring 13 is fixedly connected to the front side of the disc 12, and seven mounting blocks 14 are fixedly connected between the semi-circular ring 13 and the disc 12, and two rollers 15 are installed on the top of each mounting block 14.

[0022] When spraying paint on the dining table, the dining table is placed upright on the right guide rail 18, and then the dining table is pushed to make it approach the disc 12 along the guide rail 18, and the disc 12 is rotated by the rotating assembly to make the semicircular ring 13 away from the left guide rail 18, and then the dining table is pushed to the front side of the disc 12 so that the dining table contacts the roller 15, and then the disc 12 is released, and the disc 12 is reset by the rotating assembly, and then the dining table is manually rotated on the roller 15 so that the roller 15 also rotates, and the slider 6 is driven by the first motor 3 to move rightward along the guide rod 5. While the dining table rotates, the slider 6 drives the spray gun to move rightward to spray the dining table. When spraying, it is only necessary to move the spray gun to an angle that can spray the side of the dining table when the dining table rotates, and keep the spray gun in this position to spray the side of the dining table. After the table is sprayed, turn off the first motor 3, rotate the disc 12 to make the semicircular ring 13 away from the left guide rail 18, and then push the dining table to make it fall on the left guide rail 18. Finally, the sprayed dining table is moved out of the spraying device through the left guide rail 18, and the disc 12 is reset by the rotating assembly, thereby completing the spraying of the dining table. By moving the spray gun to spray the rotating dining table, the entire surface of the dining table can be evenly sprayed, thereby improving the spraying efficiency of the spraying device.

[0023] like Figure 2 , Figure 5 and Figure 6 As shown, the second motor 16 is also included. The second motor 16 is installed at the rear side of the disc 12. The output shaft of the second motor 16 passes through the disc 12, and the second motor 16 is connected to one of the rollers 15 on the mounting block 14 close to the ground. After the dining table is placed in the disc 12, when the dining table needs to be rotated, the second motor 16 drives the roller 15 connected to it to rotate, so that the roller 15 drives the dining table to rotate, and the rotation of the dining table drives the other rollers 15 to rotate, and there is no need to manually rotate the dining table, which further improves the spraying efficiency of the spraying device.

[0024] like Figure 4 and Figure 5 As shown, it also includes a protrusion 151, and ten protrusions 151 are arranged on the outer side of the roller 15, and the protrusions 151 are evenly arranged around the circumference of the roller 15. When the dining table rotates on the roller 15, the protrusions 151 on the roller 15 can increase the friction between the roller 15 and the dining table, preventing the dining table from slipping when rotating, causing the roller 15 to be unable to drive the dining table to rotate, thereby ensuring the spraying efficiency of the spraying device.

[0025] like Figure 1 , Figure 4 , Figure 5 and Figure 7As shown, the semicircular ring 13 further includes baffles 17. Seven baffles 17 are fixedly connected to one side of the semicircular ring 13 near the center thereof. The positions of the seven baffles 17 correspond to the positions of the seven mounting blocks 14. When the dining table is placed in the disc 12, when the dining table is tipped over, the dining table will contact the baffles 17, so that the dining table leans against the baffles 17. Then the dining table is manually leveled. The baffles 17 can prevent the dining table from tipping over and falling out of the disc 12.

[0026] like Figure 2 and Figure 6 As shown, the rotating assembly includes an electric push rod 8, a fixing frame 9, a universal ball joint 10 and a first elastic member 11. The electric push rod 8 is installed in the middle of the rear bracket 2, the top of the rear bracket 2 is fixedly connected to the fixing frame 9, the top of the fixing frame 9 is installed with a universal ball joint 10, the end of the universal ball joint 10 away from the fixing frame 9 is rotatably connected to the disc 12, and the first elastic member 11 is fixedly connected to the connection between the universal ball joint 10 and the disc 12, and the first elastic member 11 is configured as a torsion spring. When the dining table is placed in the disc 12, the electric push rod 8 drives the lower side of the disc 12 to rotate forward, so that the disc 12 is tilted, and the dining table is also tilted against the disc 12, and then the subsequent spraying operation is performed on the dining table. When the disc 12 is rotated, the first elastic member 11 is compressed. When the disc 12 is released, the first elastic member 11 returns to its original state to reset the disc 12, so that the dining table is tilted against the disc 12 to prevent the dining table from being scratched by the baffle 17 when rotating, thereby preventing the dining table from being scratched by the baffle 17.

[0027] like Figure 1 , Figure 2 and Figure 7 As shown, it also includes a rotating rod 19, a second elastic member 20, a first pressure rod 21 and a second pressure rod 22. The rotating rod 19 is rotatably connected to the front side of the right guide rail 18, and the second elastic member 20 is fixedly connected to the connection between the rotating rod 19 and the right guide rail 18. The first pressure rod 21 and the second pressure rod 22 are fixedly connected to the rear side of the rotating rod 19. The second pressure rod 22 is closer to the disk 12 than the first pressure rod 21, and the second elastic member 20 is configured as a torsion spring. When the dining table is pushed to move along the right guide rail 18 toward the disc 12, the dining table will squeeze the first pressure rod 21 downward, so that the first pressure rod 21 drives the rotating rod 19 to rotate, and the second elastic member 20 is compressed. The rotating rod 19 rotates to make the second pressure rod 22 approach and squeeze the baffle 17, so that the baffle 17 drives the semi-circular ring 13 to rotate away from the right guide rail 18. The rotation of the semi-circular ring 13 drives the disc 12 to rotate so that the first elastic member 11 is compressed, and then the dining table continues to be pushed into the disc 12. After the dining table is no longer in contact with the first pressure rod 21, the second elastic member 20 returns to its original state to reset the rotating rod 19, and the first elastic member 11 resets the disc 12. There is no need to manually rotate the disc 12, which further improves the spraying efficiency of the spraying device.

[0028] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A spraying device for table production, comprising a front bracket (1), a rear bracket (2) and a guide rail (18), wherein the left and right sides of the rear of the front bracket (1) are fixedly connected to the guide rail (18), and the front bracket (1) is fixedly connected to the rear bracket (2) via the guide rail (18), characterized in that: The invention also comprises a first motor (3), a threaded rod (4), a guide rod (5), a slider (6), a sprayer (7), a disc (12), a semicircular ring (13), a mounting block (14), a roller (15) and a rotating assembly. The first motor (3) is mounted on the left side of the top of the front bracket (1). The top of the front bracket (1) is provided with a through hole. The threaded rod (4) is rotatably connected in the through hole. The guide rod (5) is fixedly connected in the through hole. The threaded rod (4) is threadedly connected with a slider (6). The slider (6) is slidably connected to the guide rod (5). The guide rod (5) passes through the slider. (6), the output shaft of the first motor (3) is fixedly connected to the threaded rod (4), a sprayer (7) is installed at the bottom of the front bracket (1), a spray gun of the sprayer (7) is fixedly connected to the rear side of the slider (6), a rotating assembly is connected to the top of the rear bracket (2), the rear bracket (2) is connected to a disc (12) through the rotating assembly, a semicircular ring (13) is fixedly connected to the front side of the disc (12), at least one mounting block (14) is fixedly connected between the semicircular ring (13) and the disc (12), and at least one roller (15) is installed on the top of each mounting block (14).

2. A spraying device for table production according to claim 1, characterized in that: It also includes a second motor (16), which is installed on the rear side of the disc (12) and is drivingly connected to any one of the rollers (15).

3. A spraying device for table production according to claim 2, characterized in that: It also includes a convex block (151), and at least one convex block (151) is arranged on the outer side of the roller (15).

4. A spraying device for table production according to claim 3, characterized in that: It also includes a baffle (17), and at least one baffle (17) is fixedly connected to one side of the semicircular ring (13) close to the center of the circle.

5. A spraying device for table production according to claim 4, characterized in that: The rotating assembly comprises an electric push rod (8), a fixing frame (9), a universal ball joint (10) and a first elastic member (11); the electric push rod (8) is installed in the middle of the rear bracket (2); the top of the rear bracket (2) is fixedly connected to the fixing frame (9); the top of the fixing frame (9) is installed with a universal ball joint (10); one end of the universal ball joint (10) away from the fixing frame (9) is rotatably connected to a disc (12); and the first elastic member (11) is fixedly connected to the connection between the universal ball joint (10) and the disc (12).

6. A spraying device for table production according to claim 5, characterized in that: The invention also comprises a rotating rod (19), a second elastic member (20), a first pressure rod (21) and a second pressure rod (22); the front side of the right guide rail (18) is rotatably connected to the rotating rod (19); the second elastic member (20) is fixedly connected to the connecting portion between the rotating rod (19) and the right guide rail (18); the rear side of the rotating rod (19) is fixedly connected to the first pressure rod (21) and the second pressure rod (22); the first pressure rod (21) is closer to the second elastic member (20) than the second pressure rod (22).

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