A film device for furniture production

Abstract

The utility model relates to furniture board production technical field, concretely disclose a film device for furniture production, including the conveying mechanism that carries out the removal of board, and the conveying mechanism includes the support frame, and the vertical board is set up to support frame upper end front and back opposition, still include the cleaning mechanism that sets up on the vertical board and carries out the double -sided cleaning of board removal, and the film -coated mechanism is set up in one side of cleaning mechanism for carrying out the film pasting of board double -sided. Through the adjustment assembly to the whole up and down movement of the upper cleaning roller, after the first connecting plate pull transmission gear on the support shaft carries out position adjustment, ensure that the power transmission between the upper cleaning roller and the lower cleaning roller through the main gear and transmission gear between, power assembly makes the upper cleaning roller and the lower cleaning roller rotation direction opposite when carrying out the removal of board, and the upper and lower surfaces of board are cleaned, and the film -coated mechanism carries out the film rolling pressure on the upper and lower surfaces of the board that pass through simultaneously, make the whole can carry out the film pasting processing of different thickness board, improve the convenience of using.

Description

Technical Field

[0001] This utility model relates to the field of furniture board production technology, and in particular to a thin film device for furniture production. Background Technology

[0002] After production, furniture boards typically require film lamination on their outer surfaces to protect them during transportation and assembly. However, current film lamination methods mostly operate on one side only. An existing furniture board laminating device (CN 223058375 U) utilizes a laminating mechanism to achieve double-sided lamination. In this mechanism, the board is conveyed by a conveyor roller between two films. When the board is positioned between the conveyor roller and the pressure roller, the films are firmly pressed against the board's two walls. This solves the problem of existing technologies that can only laminate one side of the board, requiring the board to be flipped over before laminating the other side for double-sided lamination, resulting in a cumbersome process. However, this device can only apply films of the same thickness, limiting its overall applicability and causing inconvenience in production. Utility Model Content

[0003] The purpose of this invention is to provide a thin-film device for furniture production in order to solve the above-mentioned problems.

[0004] This utility model achieves the above objectives through the following technical solutions: A film-making device for furniture production includes a conveying mechanism for transferring boards. The conveying mechanism includes a support frame with upright plates arranged opposite each other at the upper end of the support frame. Conveying rollers are installed at intervals on the upright plates, and a power component is connected between the conveying rollers. It also includes a cleaning mechanism for double-sided cleaning of the transferred boards on the upright plates. A film-applying mechanism for double-sided film application is provided on one side of the cleaning mechanism. The cleaning mechanism includes a lower cleaning roller and an upper cleaning roller arranged opposite each other. The lower cleaning roller is rotatably mounted between the upright plates. An adjustment component for adjusting the upper cleaning roller is provided at the upper end of the upright plates. A transmission component for transmitting power is provided between the upper and lower cleaning rollers. The transmission component includes a main gear and a first connecting plate respectively mounted on the upper and lower cleaning rollers. A support shaft is installed at the other end of the first connecting plate, and a transmission gear is installed on the support shaft. The transmission gears mesh with each other and with adjacent main gears. A second connecting plate is installed at the end of the support shaft away from the first connecting plate. The rear end of the lower cleaning roller is connected to the power component.

[0005] Further configuration: The adjustment assembly includes a first sliding seat disposed at both ends of the upper cleaning roller, a through groove provided on the upright plate for sliding connection with the first sliding seat, a first electric telescopic rod fixedly installed on the upright plate, and the movable end of the first electric telescopic rod being fixedly connected to the first sliding seat.

[0006] Further configuration: the lower cleaning roller is rotatably connected to the vertical plate, the upper cleaning roller is rotatably connected to the first sliding seat, the first connecting plate is rotatably connected to the upper cleaning roller, the lower cleaning roller and the support shaft respectively, and the second connecting plate is rotatably connected to the support shaft.

[0007] Further configuration: The power assembly includes double sprockets fixed to the rear end of the conveyor roller and the lower cleaning roller, with a chain sleeved between adjacent double sprockets, and a geared motor connected to the other end of one of the conveyor rollers.

[0008] Further features: A protective cover is fixed on the inner wall of the upright plate, located outside the transmission assembly, with the lower and upper cleaning rollers passing through the protective cover.

[0009] Further configuration: The coating mechanism includes film rollers respectively mounted on the support frame and the upright plate. An auxiliary roller is mounted on one side of the film roller, facing each other vertically. An air blowing pipe is mounted on the side of the auxiliary roller away from the film roller. There is one air blowing pipe at the top and one at the bottom. A lower pressure roller and an upper pressure roller are mounted on the side of the air blowing pipe away from the auxiliary roller, facing each other vertically. A second sliding seat is mounted at both ends of the upper pressure roller. A second electric telescopic rod is fixed on the upright plate. The movable end of the second electric telescopic rod is fixedly connected to the second sliding seat. A groove is opened on the upright plate through which the second sliding seat passes.

[0010] Further configuration: The air blowing pipe has an air outlet that is inclined toward the auxiliary roller; the lower pressure roller is rotatably connected to the vertical plate; and the upper pressure roller is rotatably connected to the second sliding seat.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up the cleaning and coating mechanisms, the adjustment component moves the upper cleaning roller up and down as a whole. The position is adjusted by the transmission gear on the support shaft pulled by the first connecting plate, ensuring the power transmission between the upper and lower cleaning rollers through the main gear and the transmission gear. When the power component moves the board, it makes the upper and lower cleaning rollers rotate in opposite directions to clean the upper and lower surfaces of the board. At the same time, the coating mechanism rolls the upper and lower surfaces of the board, allowing the whole assembly to perform film coating processing on boards of different thicknesses, improving the convenience of use. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a film device for furniture production according to the present invention; Figure 2 This is a schematic diagram of the structure of a film device for furniture production according to this utility model from another perspective; Figure 3 This is a schematic diagram of the main cross-sectional structure of a film device for furniture production according to the present invention; Figure 4 This is a schematic diagram of the cleaning mechanism of the film device for furniture production described in this utility model; Figure 5 This is a partial structural schematic diagram of the cleaning mechanism of the film device for furniture production described in this utility model; Figure 6 This is a partially exploded structural diagram of the cleaning mechanism of the film device for furniture production described in this utility model; Figure 7 yes Figure 3 A magnified structural diagram at point A.

[0014] The annotations in the attached figures are explained as follows: 11. Support frame; 12. Vertical plate; 13. Conveyor roller; 14. Double sprocket; 15. Gear motor; 21. Lower cleaning roller; 22. Upper cleaning roller; 23. Main gear; 24. First connecting plate; 25. Support shaft; 26. Transmission gear; 27. Second connecting plate; 28. First sliding seat; 29. ​​First electric telescopic rod; 210. Protective cover; 31. Film roller; 32. Auxiliary roller; 33. Air blowing pipe; 34. Lower pressure roller; 35. Upper pressure roller; 36. Second sliding seat; 37. Second electric telescopic rod. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The present invention will be further described below with reference to the accompanying drawings: like Figures 1-7 As shown, a film-making device for furniture production includes a conveying mechanism for transferring boards. The conveying mechanism includes a support frame 11, with upright plates 12 arranged opposite each other at the upper end of the support frame 11. Conveying rollers 13 are installed at intervals on the upright plates 12, and a power component is connected between the conveying rollers 13. The device also includes a cleaning mechanism for cleaning the transferred boards on both sides, and a film-coating mechanism for applying film to both sides of the boards is provided on one side of the cleaning mechanism. In this embodiment, the cleaning mechanism includes a lower cleaning roller 21 and an upper cleaning roller 22 arranged opposite each other. The lower cleaning roller 21 is rotatably mounted between vertical plates 12. An adjustment component for adjusting the upper cleaning roller 22 is provided at the upper end of the vertical plate 12. A transmission component for transmitting power is provided between the upper cleaning roller 22 and the lower cleaning roller 21. The transmission component includes a main gear 23 and a first connecting plate 24 respectively mounted on the upper cleaning roller 22 and the lower cleaning roller 21. A support shaft 25 is mounted on the other end of the first connecting plate 24. A transmission gear 26 is mounted on the support shaft 25. The transmission gears 26 mesh with each other and with the adjacent main gear 23. A second connecting plate 27 is mounted on the end of the support shaft 25 away from the first connecting plate 24. The rear end of the lower cleaning roller 21 is connected to the power component. A protective cover 210 is fixed on the inner wall of the vertical plate 12 outside the transmission component to protect the transmission component. The lower cleaning roller 21 and the upper cleaning roller 22 pass through the protective cover 210. The lower cleaning roller 21 is rotatably connected to the vertical plate 12, the upper cleaning roller 22 is rotatably connected to the first sliding seat 28, the first connecting plate 24 is rotatably connected to the upper cleaning roller 22, the lower cleaning roller 21 and the support shaft 25 respectively, and the second connecting plate 27 is rotatably connected to the support shaft 25.

[0018] The adjustment assembly includes first sliding seats 28 disposed at both ends of the upper cleaning roller 22. A through groove is provided on the upright plate 12 to be slidably connected to the first sliding seats 28. A first electric telescopic rod 29 is fixedly installed on the upright plate 12. The movable end of the first electric telescopic rod 29 is fixedly connected to the first sliding seat 28. The first sliding seat 28 is moved up and down by the extension and retraction of the first electric telescopic rod 29, so that the upper cleaning roller 22 moves as a whole. During the movement, the position is adjusted by pulling the transmission gear 26 on the support shaft 25 through the first connecting plate 24, so as to ensure the power transmission between the upper cleaning roller 22 and the lower cleaning roller 21 through the main gear 23 and the transmission gear 26, so that the upper cleaning roller 22 and the lower cleaning roller 21 rotate in opposite directions, and clean the upper and lower surfaces of the plate material.

[0019] The power assembly includes a double sprocket 14 fixed to the rear end of the conveyor roller 13 and the lower cleaning roller 21. A chain is sleeved between adjacent double sprockets 14. One end of the conveyor roller 13 is connected to a geared motor 15. The geared motor 15 drives the conveyor roller 13 to rotate. Through the transmission of power by the double sprockets 14, the lower cleaning roller 21, the upper cleaning roller 22 and the various conveyor rollers 13 rotate.

[0020] In this embodiment: the coating mechanism includes a film roller 31 respectively mounted on a support frame 11 and a vertical plate 12. An auxiliary roller 32 is arranged vertically opposite to one side of the film roller 31. An air blowing pipe 33 is arranged on the side of the auxiliary roller 32 away from the film roller 31. There is one air blowing pipe 33 at each end. An air source is connected to the front end of each air blowing pipe 33. A lower pressure roller 34 and an upper pressure roller 35 are arranged vertically opposite to each other on the side of the air blowing pipe 33 away from the auxiliary roller 32. Second sliding seats 36 are provided at both ends of the upper pressure roller 35. A second electric telescopic rod 37 is fixed on the vertical plate 12. The movable end of the second electric telescopic rod 37 is fixedly connected to the second sliding seat 36. A groove is provided through which the second sliding seat 36 passes; an air outlet is provided on the air blowing pipe 33 and is inclined toward the auxiliary roller 32; the lower pressure roller 34 is rotatably connected to the vertical plate 12, and the upper pressure roller 35 is rotatably connected to the second sliding seat 36. The film on the upper and lower film rollers 31 is wrapped around the auxiliary roller 32 and adhered to the upper and lower surfaces of the board. The second electric telescopic rod 37 extends and retracts, driving the second sliding seat 36 and the lower pressure roller 34 to move up and down, so that the lower pressure roller 34 and the upper pressure roller 35 roll the upper and lower surfaces of the board they pass through. An air source is connected to the air blowing pipe 33, so that the film is blown onto the board surface before the film is rolled on the board surface, ensuring the quality of the film coating on the board surface.

[0021] The working principle and usage process of this utility model are as follows: The reduction motor 15 drives the conveyor roller 13 to rotate. Through the transmission of power by the double sprocket 14, the lower cleaning roller 21, the upper cleaning roller 22 and the conveyor rollers 13 at various locations rotate. According to the thickness of the board, the first sliding seat 28 is moved up and down by the extension and retraction of the first electric telescopic rod 29, so that the upper cleaning roller 22 moves as a whole. During the movement, the transmission gear 26 on the support shaft 25 is pulled by the first connecting plate 24 to adjust the position, so as to ensure that the upper cleaning roller 22 and the lower cleaning roller 21 are connected by the transmission of power between the main gear 23 and the transmission gear 26, so that the upper cleaning roller 22 and the lower cleaning roller 21 rotate in opposite directions, thus cleaning the upper and lower surfaces of the board. When the board moves to the auxiliary roller 32, the film on the film roller 31 is adhered to the upper and lower surfaces of the board. The second electric telescopic rod 37 extends and retracts, driving the second sliding seat 36 and the lower pressure roller 34 to move up and down, so that the lower pressure roller 34 and the upper pressure roller 35 roll the upper and lower surfaces of the board. At the same time, the air source is connected to the air blowing pipe 33, so that the film is blown onto the board surface for adhesion before the film is rolled on the board surface.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A film-making device for furniture production, comprising a conveying mechanism for transferring boards, the conveying mechanism including a support frame (11), wherein upright plates (12) are arranged opposite each other at the upper end of the support frame (11), conveying rollers (13) are spaced apart on the upright plates (12), and a power assembly is connected between the conveying rollers (13), characterized in that: It also includes a cleaning mechanism for double-sided cleaning of the conveyed board material disposed on the upright plate (12), and a film-coating mechanism for applying a film to both sides of the board material is disposed on one side of the cleaning mechanism; the cleaning mechanism includes a lower cleaning roller (21) and an upper cleaning roller (22) disposed opposite to each other, the lower cleaning roller (21) is rotatably mounted between the upright plate (12), an adjustment component for adjusting the upper cleaning roller (22) is disposed at the upper end of the upright plate (12), and a transmission component for transmitting power is disposed between the upper cleaning roller (22) and the lower cleaning roller (21). The transmission assembly includes a main gear (23) and a first connecting plate (24) respectively mounted on the upper cleaning roller (22) and the lower cleaning roller (21). A support shaft (25) is mounted on the other end of the first connecting plate (24). A transmission gear (26) is mounted on the support shaft (25). The transmission gears (26) mesh with each other and with the adjacent main gear (23). A second connecting plate (27) is mounted on the end of the support shaft (25) away from the first connecting plate (24). The rear end of the lower cleaning roller (21) is connected to the power assembly.

2. The film-film device for furniture production according to claim 1, characterized in that: The adjustment assembly includes a first sliding seat (28) disposed at both ends of the upper cleaning roller (22), a through groove slidably connected to the first sliding seat (28) on the upright plate (12), and a first electric telescopic rod (29) fixedly installed on the upright plate (12), the movable end of the first electric telescopic rod (29) being fixedly connected to the first sliding seat (28).

3. The film-film device for furniture production according to claim 2, characterized in that: The lower cleaning roller (21) is rotatably connected to the vertical plate (12), the upper cleaning roller (22) is rotatably connected to the first sliding seat (28), the first connecting plate (24) is rotatably connected to the upper cleaning roller (22), the lower cleaning roller (21) and the support shaft (25) respectively, and the second connecting plate (27) is rotatably connected to the support shaft (25).

4. The film-film device for furniture production according to claim 1, characterized in that: The power assembly includes a double sprocket (14) fixed to the rear end of the conveying roller (13) and the lower cleaning roller (21), with a chain sleeved between adjacent double sprockets (14), and a geared motor (15) connected to the other end of one of the conveying rollers (13).

5. A film-film device for furniture production according to claim 1, characterized in that: A protective cover (210) is fixed on the inner wall of the upright plate (12) outside the transmission assembly, and the lower cleaning roller (21) and the upper cleaning roller (22) pass through the protective cover (210).

6. A film-film device for furniture production according to claim 1, characterized in that: The film coating mechanism includes a film roller (31) respectively disposed on the support frame (11) and the upright plate (12). An auxiliary roller (32) is disposed vertically on one side of the film roller (31). An air blowing pipe (33) is disposed on the side of the auxiliary roller (32) away from the film roller (31). There is one air blowing pipe (33) at both the top and bottom. A lower pressure roller (34) and an upper pressure roller (35) are disposed vertically on the side of the air blowing pipe (33) away from the auxiliary roller (32). A second sliding seat (36) is disposed at both ends of the upper pressure roller (35). A second electric telescopic rod (37) is fixed on the upright plate (12). The movable end of the second electric telescopic rod (37) is fixedly connected to the second sliding seat (36). A groove is opened on the upright plate (12) through which the second sliding seat (36) passes.

7. A film-film device for furniture production according to claim 6, characterized in that: The air blowing pipe (33) has an air outlet that is inclined toward the auxiliary roller (32), the lower pressure roller (34) is rotatably connected to the vertical plate (12), and the upper pressure roller (35) is rotatably connected to the second sliding seat (36).

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