Furniture surface film covering device suitable for furniture production

Abstract

The utility model belongs to the technical field of furniture production, and particularly relates to a furniture surface film covering device suitable for furniture production. Comprising a workbench, a transmission belt is fixedly arranged on the upper end face of the workbench, a U-shaped frame is fixedly arranged on the workbench, and an air cylinder is fixedly arranged on the upper end face of the U-shaped frame. Through the arrangement of the half gear, the connecting arm, the connecting frame, the rolling wheel and the servo motor, films extending out of the two sides of furniture can be rolled on the two side wall faces of the furniture, so that the film covering area of the furniture can be increased, films at the corners of the furniture can be flat, the film covering quality of the furniture is effectively improved, and the production efficiency of the furniture is improved. In addition, the distance between the two connecting frames can be adjusted, so that the rolling wheels on the connecting frames can be suitable for furniture with different widths; and the vertical height of the connecting frame can be adjusted through the arrangement of the air cylinder, so that the rolling wheels on the connecting frame can be suitable for furniture of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture production, in particular to a furniture surface coating device suitable for furniture production. Background Art

[0002] Furniture refers to the essential equipment and facilities for human beings to maintain normal life, engage in production practice and carry out social activities. Furniture has also been developing and innovating with the times. Now it has a wide range of categories, different materials, complete varieties and different uses. It is an important foundation for establishing working and living space. With the improvement of living quality, furniture is developing in the direction of high-end environmental protection. More and more furniture boards are coated on the surface. The coating treatment can ensure that the furniture boards are smooth, flat and waterproof for a long time, which greatly extends the service life of the furniture.

[0003] At present, the commonly used furniture surface coating device is to cover the film directly on the furniture surface. In order to avoid incomplete furniture surface coating due to short film, the film covering the furniture surface will be wider than the width of the furniture. In this way, when the film is directly covered on the furniture surface, there will be some excess film on both sides of the furniture. There are usually two ways to deal with these films. One is to cut off the excess film, and the other is to cover the excess film on the side of the furniture manually or mechanically. Since the furniture will be affected by wind resistance during movement, the excess film on the furniture will float with the wind resistance. At this time, when the excess film on the furniture is covered on the side of the furniture manually or mechanically, wrinkles are likely to appear on the covering film, which will affect the coating quality of the furniture.

[0004] Therefore, we propose a furniture surface coating device suitable for furniture production to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a furniture surface coating device suitable for furniture production, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] A furniture surface coating device suitable for furniture production comprises a workbench, a transmission belt is fixedly arranged on the upper end surface of the workbench, a C-shaped frame is fixedly arranged on the workbench, a cylinder is fixedly arranged on the upper end surface of the C-shaped frame, and an output end of the cylinder passes through the C-shaped frame;

[0010] A connecting plate is fixedly provided at the output end of the cylinder, two half gears are rotatably provided in the connecting plate, the two half gears are meshed with each other, a connecting arm is fixedly provided on the half gears, and a connecting frame is rotatably provided at one end of the connecting arm away from the half gears;

[0011] The cross section of the connecting frame is L-shaped, and rolling wheels are rotatably arranged on the two inner wall surfaces of the connecting frame. A servo motor is fixedly arranged on the connecting plate, and the output end of the servo motor is connected to a half gear. A coating assembly is arranged on one side of the U-shaped frame.

[0012] Furthermore, the laminating assembly includes two first fixing plates fixedly arranged on the workbench and two second fixing plates fixedly arranged on the workbench, and a laminating roll is rotatably arranged between the two first fixing plates.

[0013] Furthermore, the second fixing plate is sequentially provided with a first notch and a second notch, a first slider is slidably disposed in the first notch, and a guide wheel is rotatably disposed between the two first sliders.

[0014] Furthermore, a second slider is slidably arranged in the second slot, a roller pressure wheel is rotatably arranged between the two second sliders, two electric telescopes are fixedly arranged on the second fixed plate, the output ends of the electric telescopes are respectively fixedly connected to the first slider and the second slider on the second fixed plate, and a guide assembly is arranged on one side of the first fixed plate.

[0015] Furthermore, the guide assembly includes two fixed vertical plates fixed on the workbench, the fixed vertical plates are provided with threaded rods, one end of the threaded rod passes through the fixed vertical plates, and a guide plate is rotatably provided on the threaded rod passing through one end of the fixed vertical plates, and a rotating block is fixedly provided on the end of the threaded rod away from the guide plate.

[0016] Furthermore, guide rods are arranged on both sides of the threaded rod, one end of the guide rod passes through the fixed vertical plate and is fixedly connected to the guide plate, and a limit block is fixedly arranged on the other end of the guide rod.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a furniture surface coating device suitable for furniture production, which has the following beneficial effects:

[0019] The utility model can roll the film extending from both sides of the furniture onto the wall surfaces on both sides of the furniture through the arrangement of the half gear, the connecting arm, the connecting frame, the rolling wheel and the servo motor, which can not only increase the film coating area of ​​the furniture, but also make the film coating at the corners of the furniture smoother, thereby effectively improving the film coating quality of the furniture. In addition, the distance between the two connecting frames can be adjusted, so that the rolling wheels on the connecting frames can be suitable for furniture of different widths; the arrangement of the cylinder can adjust the upper and lower heights of the connecting frame, so that the rolling wheels on the connecting frame can be suitable for furniture of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a three-dimensional diagram of the connection between the U-shaped frame and the connecting frame of the utility model;

[0022] Figure 3 It is a cross-sectional view of the connecting plate of the utility model;

[0023] Figure 4 This is a three-dimensional diagram of the film covering component of the utility model;

[0024] Figure 5 It is a stereoscopic diagram of the guide assembly of the utility model.

[0025] In the figure: 1. workbench; 2. transmission belt; 3. U-shaped frame; 4. cylinder; 5. connecting plate; 6. half gear; 7. connecting arm; 8. connecting frame; 9. rolling wheel; 10. servo motor; 11. first fixed plate; 12. second fixed plate; 13. laminating roll; 14. first notch; 15. second notch; 16. first slider; 17. guide wheel; 18. second slider; 19. rolling wheel; 20. electric telescopic device; 21. fixed vertical plate; 22. threaded rod; 23. guide plate; 24. guide rod. DETAILED DESCRIPTION

[0026] 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.

[0027] Example

[0028] like Figure 1-5As shown, an embodiment of the utility model provides a furniture surface coating device suitable for furniture production, comprising a workbench 1, a transmission belt 2 is fixedly arranged on the upper end surface of the workbench 1, a U-shaped frame 3 is fixedly arranged on the workbench 1, a cylinder 4 is fixedly arranged on the upper end surface of the U-shaped frame 3, and the output end of the cylinder 4 passes through the U-shaped frame 3;

[0029] A connecting plate 5 is fixedly provided at the output end of the cylinder 4, two half gears 6 are rotatably provided inside the connecting plate 5, the two half gears 6 are meshed with each other, a connecting arm 7 is fixedly provided on the half gear 6, and a connecting frame 8 is rotatably provided at one end of the connecting arm 7 away from the half gear 6;

[0030] The cross section of the connecting frame 8 is L-shaped, and rolling wheels 9 are rotatably provided on the two inner wall surfaces of the connecting frame 8. A servo motor 10 is fixedly provided on the connecting plate 5, and the output end of the servo motor 10 is connected to a half gear 6. A coating assembly is provided on one side of the U-shaped frame 3.

[0031] By means of the half gear 6, the connecting arm 7, the connecting frame 8, the rolling wheel 9 and the servo motor 10, the film extending from both sides of the furniture can be rolled onto the wall surfaces on both sides of the furniture. This not only increases the film coating area of ​​the furniture, but also makes the film coating at the corners of the furniture smoother, thereby effectively improving the film coating quality of the furniture. In addition, the distance between the two connecting frames 8 can be adjusted, so that the rolling wheel 9 on the connecting frame 8 can be suitable for furniture of different widths; the setting of the cylinder 4 can adjust the upper and lower heights of the connecting frame 8, so that the rolling wheel 9 on the connecting frame 8 can be suitable for furniture of different specifications.

[0032] like Figure 4 As shown, the laminating assembly includes two first fixed plates 11 fixedly arranged on the workbench 1 and two second fixed plates 12 fixedly arranged on the workbench 1, and a laminating roll 13 is rotatably arranged between the two first fixed plates 11. The second fixed plate 12 is provided with a first notch 14 and a second notch 15 in sequence, a first slider 16 is slidably arranged in the first notch 14, and a guide wheel 17 is rotatably arranged between the two first sliders 16. A second slider 18 is slidably arranged in the second notch 15, and a roller pressing wheel 19 is rotatably arranged between the two second sliders 18. Two electric retractors 20 are fixedly arranged on each of the second fixed plates 12, and the output ends of the electric retractors 20 are respectively fixedly connected to the first slider 16 and the second slider 18 on the second fixed plate 12, and a guide assembly is arranged on one side of the first fixed plate 11.

[0033] The upper and lower heights of the guide wheel 17 and the roller wheel 19 can be adjusted by setting the first notch 14, the second notch 15, the first slider 16, the second slider 18, and the electric retractor 20. The upper and lower heights of the guide wheel 17 can be adjusted so that the tension of the film discharged from the coating roll 13 can be adjusted, so that the film discharge of the coating roll 13 is more stable; the upper and lower heights of the roller wheel 19 can be adjusted so that the roller wheel 19 can be suitable for furniture of different thicknesses.

[0034] like Figure 5 As shown, the guide assembly includes two fixed vertical plates 21 fixed on the workbench 1, and a threaded rod 22 is arranged on the fixed vertical plate 21. One end of the threaded rod 22 passes through the fixed vertical plate 21, and a guide plate 23 is rotatably arranged on the threaded rod 22 passing through one end of the fixed vertical plate 21, and a rotating block is fixedly arranged on the end of the threaded rod 22 away from the guide plate 23. Guide rods 24 are arranged on both sides of the threaded rod 22, and one end of the guide rod 24 passes through the fixed vertical plate 21 and is fixedly connected to the guide plate 23, and a limit block is fixedly arranged on the other end of the guide rod 24. The setting of the guide assembly can center the furniture placed on the transmission belt 2, so that the coating of the furniture is more accurate.

[0035] The practical working principle of the present invention is as follows: first, the threaded rod 22 is rotated according to the width of the furniture to be coated, and the rotation of the threaded rod 22 drives the guide plate 23 to move. When the distance between the two guide plates 23 matches the width of the furniture to be coated, the rotation of the threaded rod 22 is stopped, and the electric retractor 20 is started. The electric retractor 20 drives the roller 19 to move. When the roller 19 moves to a distance between the transmission belt 2 and the height of the furniture to be coated, the electric retractor 20 is closed. At this time, the servo motor 10 is started. The start of the servo motor 10 drives the half gear 6 connected thereto to rotate, and the rotation of the half gear 6 drives the other half gear 6 meshing therewith to rotate. The rotation of the two half gears 6 drives the connecting arm 7 connected thereto to rotate, and the rotation of the connecting arm 7 drives the connecting frame 8 thereon to rotate. When the two When the distance between the rolling wheels 9 on the connecting frame 8 matches the width of the furniture to be coated, the servo motor 10 is turned off, and the cylinder 4 is started at this time, which drives the connecting frame 8 to move. When the distance between the other rolling wheels 9 on the two connecting frames 8 and the transmission belt 2 matches the height of the furniture to be coated, the cylinder 4 is turned off, and then the furniture to be coated is placed on the transmission belt 2. When the furniture to be coated passes through the two guide plates 23, the guide plates 23 guide the furniture to be coated to the middle of the transmission belt 2. When the furniture passes through the rolling wheel 19, the rolling wheel 19 covers the film from the coating roll 13 on the furniture. When the furniture passes through the connecting frame 8, the rolling wheel 9 on the connecting frame 8 rolls the film extending from both sides of the furniture onto the wall surfaces on both sides of the furniture until the furniture completely passes through the connecting frame 8 to complete the coating of the furniture.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A furniture surface coating device suitable for furniture production, comprising a workbench (1), a transmission belt (2) being fixedly arranged on the upper end surface of the workbench (1), characterized in that: A C-shaped frame (3) is fixedly arranged on the workbench (1), a cylinder (4) is fixedly arranged on the upper end surface of the C-shaped frame (3), and an output end of the cylinder (4) passes through the C-shaped frame (3); A connecting plate (5) is fixedly provided at the output end of the cylinder (4), two half gears (6) are rotatably provided inside the connecting plate (5), the two half gears (6) are meshed with each other, a connecting arm (7) is fixedly provided on the half gear (6), and a connecting frame (8) is rotatably provided at one end of the connecting arm (7) away from the half gear (6); The cross section of the connecting frame (8) is L-shaped, and rolling wheels (9) are rotatably arranged on the two inner wall surfaces of the connecting frame (8). A servo motor (10) is fixedly arranged on the connecting plate (5), and the output end of the servo motor (10) is connected to a half gear (6). A coating assembly is arranged on one side of the U-shaped frame (3).

2. A furniture surface coating device suitable for furniture production according to claim 1, characterized in that: The laminating assembly comprises two first fixed plates (11) fixedly arranged on the workbench (1) and two second fixed plates (12) fixedly arranged on the workbench (1), and a laminating roll (13) is rotatably arranged between the two first fixed plates (11).

3. The furniture surface coating device suitable for furniture production according to claim 2, characterized in that: The second fixing plate (12) is provided with a first notch (14) and a second notch (15) in sequence, a first sliding block (16) is slidably arranged in the first notch (14), and a guide wheel (17) is rotatably arranged between the two first sliding blocks (16).

4. The furniture surface coating device suitable for furniture production according to claim 3, characterized in that: A second sliding block (18) is slidably arranged in the second notch (15), a roller pressure wheel (19) is rotatably arranged between the two second sliding blocks (18), two electric telescopic devices (20) are fixedly arranged on the second fixed plate (12), the output ends of the electric telescopic devices (20) are respectively fixedly connected to the first sliding block (16) and the second sliding block (18) on the second fixed plate (12), and a guide component is arranged on one side of the first fixed plate (11).

5. The furniture surface coating device suitable for furniture production according to claim 4, characterized in that: The guide assembly comprises two fixed vertical plates (21) fixedly arranged on the workbench (1), a threaded rod (22) being arranged on the fixed vertical plate (21), one end of the threaded rod (22) passing through the fixed vertical plate (21), and a guide plate (23) being rotatably arranged on the threaded rod (22) passing through one end of the fixed vertical plate (21), and a rotating block being fixedly arranged on one end of the threaded rod (22) away from the guide plate (23).

6. The furniture surface coating device suitable for furniture production according to claim 5, characterized in that: Guide rods (24) are arranged on both sides of the threaded rod (22), one end of the guide rod (24) passes through the fixed vertical plate (21) and is fixedly connected to the guide plate (23), and the other end of the guide rod (24) is fixedly provided with a limit block.

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