A cooling device for processing floor decorative film and its use method

Abstract

The present invention discloses a cooling device for processing floor decorative film and a method for using the same. The present invention relates to the technical field of floor decorative film processing and proposes the following scheme, including: a base plate placed on the ground and a decorative film guiding and winding structure arranged symmetrically with the central axis of the base plate as a base point. In the present invention, water is supplied to the interior of a water tank through a water inlet pipe, and a water level sensor is used to keep the water in the water tank at a position of 2 / 3, so that the floor decorative film can be immersed in water for cooling; at the same time, water in the water tank still remains on the floor decorative film. At this time, the six groups of blowing mechanisms in the decorative film air-cooling structure are opposed to each other, blowing air to the upper and lower surfaces of the floor decorative film, and using the principle of water evaporation absorbing heat to further cool the floor decorative film. At the same time, the wind blows away excess water on the floor decorative film to keep the floor decorative film dry, which facilitates the winding and packaging of the floor decorative film.

Description

Technical Field

[0001] The present invention relates to the technical field of floor decorative film processing, and in particular to a cooling device for floor decorative film processing and a use method thereof. Background Art

[0002] During house decoration work, in order to protect the floor, a protective film is laid on the floor to prevent unnecessary damage caused by stepping on it. The laid film is the ground protective film, also known as the floor decorative film. There are many types of floor decorative films, such as the most widely used PVC single-layer protective film. In the production and preparation of this protective film, the raw materials need to be melted at high temperature, and then proportioned and pressed into a film shape. Because the decorative film needs to be shaped at high temperature during production, the decorative film itself will still carry a certain amount of heat after production. If the decorative film is not completely cooled, the decorative film is prone to deformation due to the heat carried, and does not meet the factory standards. Therefore, those skilled in the art now propose a cooling device for processing floor decorative film and a method for using the same. Summary of the Invention

[0003] In response to the above-mentioned defects, the technical problem to be solved by the present invention is to provide a cooling device for processing floor decorative film and a method of using the same, comprising: a base plate placed on the ground, a decorative film guiding and winding structure symmetrically arranged with the central axis of the base plate as the base point, and a decorative film water-cooling structure fixed to the middle of the upper surface of the base plate, and a decorative film air-cooling structure is arranged between the decorative film water-cooling structure and the decorative film guiding and winding structure on the left, and the bottom of the decorative film air-cooling structure is fixedly connected to the top surface of the base plate, wherein the floor decorative film is wound on the decorative film guiding and winding structure on the left, and the other end of the floor decorative film passes through the middle of the decorative film air-cooling structure, extends to the interior of the decorative film water-cooling structure, and is wrapped around the decorative film guiding and winding structure on the right.

[0004] In the technical solution of the above-mentioned cooling device for processing floor decorative film and its use method, preferably, the decorative film water cooling structure includes a water tank fixed on the top surface of the bottom plate, a roller is rotatably connected to the inner cavity side wall of the water tank, a rectangular through hole for the floor decorative film to extend through is provided on the top surface of the water tank, and a plurality of water inlet holes arranged at equal distances are provided on the left side wall of the water tank, and a water inlet pipe that penetrates into the interior of the water tank is provided inside the water inlet hole, and the water inlet pipe is located at one end outside the water tank and is connected to an external water source.

[0005] In the technical solution of the cooling device for processing floor decorative film and the method of using the same, preferably, a water level sensor is installed on the inner cavity side wall of the water tank, and a valve is installed on the water inlet pipe.

[0006] In the technical solution of the above-mentioned cooling device for processing floor decorative film and its use method, preferably, the decorative film air-cooling structure includes two side support plates that are symmetrically placed front to back with the central axis of the base plate as the base point, and two blowing mechanisms are installed on the side walls of the side support plates that are close to each other.

[0007] In the technical solution of the above-mentioned cooling device for processing floor decorative film and its use method, preferably, the blowing mechanism also includes a circular frame fixed on the inner wall of the side support plate close to each other, and three fixed plates are fixedly connected to the inner cavity of the circular frame, and circular holes are opened in the interior of the fixed plates. Support frames are welded on the side walls of the inner cavity of the circular holes, and circular discs are provided on the side of the support frames close to each other, and a number of fan blades arranged in a circular array are welded on the outer side walls of the circular discs.

[0008] In the technical solution of the above-mentioned cooling device for processing floor decorative film and its use method, preferably, U-shaped plates are welded on the sides of the circular frames that are away from each other, and three servo motors are installed on the sides of the U-shaped plates that are close to each other, and the output shafts of the servo motors pass through the support frame and are connected to the sides of the discs that are away from each other through a coupling.

[0009] In the technical solution of the above-mentioned cooling device for processing floor decorative film and its use method, preferably, the decorative film guiding and winding structure also includes a rectangular plate installed on the front side of the base plate, and two vertical plates arranged front and back fixed on the top surface of the base plate, and a reducer and a drive motor are respectively installed on the top of the rectangular plate, wherein the output end of the drive motor is connected to the input end of the reducer, and a first pulley is welded on the output shaft of the reducer.

[0010] In the technical solution of the above-mentioned cooling device for processing floor decorative film and its use method, preferably, the side of the vertical plates close to each other is rotatably connected to a winding roller, the front end of the winding roller is connected to a second pulley that passes through the front vertical plate, and the second pulley and the first pulley are driven by a belt, and an L-shaped connecting plate is welded on the side of the vertical plate close to the decorative film water cooling structure and the decorative film air cooling structure, a tensioning pulley is installed on the other side of the L-shaped connecting plate, and a guide wheel for guiding the tensioning of the floor decorative film is provided on the side where the tensioning wheels are close to each other.

[0011] As can be seen from the above technical solutions, the present invention provides a cooling device for floor decorative film processing and a method of using the same. Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. When the floor decorative film is produced and has reached temperature, the decorative film guiding and winding structure on the right pushes the floor decorative film to the left, while the decorative film guiding and winding structure on the left pulls and winds the floor decorative film, thereby achieving the purpose of automatically transporting the floor decorative film. In addition, the guide wheel on the L-shaped connecting plate uses the tensioning effect of the tensioning wheel to keep the floor decorative film in a relatively taut state, so that the decorative film guiding and winding structure on the left can make the floor decorative film roll up more tightly during the winding process.

[0013] 2. When the decorative film guides the winding structure to transport the floor decorative film, a portion of the floor decorative film passes through the rectangular through-hole into the water tank and is wound around the roller. Water is supplied to the inside of the water tank through the water inlet pipe, and the water level sensor is used to keep the water in the water tank at 2 / 3 of the position, so that the floor decorative film can be immersed in water for cooling.

[0014] 3. After the floor decorative film is water-cooled by the decorative film water-cooling structure, it slowly moves to the left due to the pulling of the left decorative film guide and rewinding structure and the fact that it penetrates the middle of the decorative film air-cooling structure. At the same time, there is still water in the water tank remaining on the floor decorative film. At this time, the six groups of blowing mechanisms in the decorative film air-cooling structure oppose each other and blow air to the upper and lower surfaces of the floor decorative film. The floor decorative film is further cooled by the principle of water evaporation absorbing heat. At the same time, the wind blows away excess water on the floor decorative film to keep the floor decorative film dry, which is convenient for the reeling and packaging of the floor decorative film. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces and describes the drawings required for use in the embodiments of the present invention or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention, and those skilled in the art can derive other drawings based on these drawings without inventive effort.

[0016] Figure 1 This is a three-dimensional schematic diagram of a cooling device for processing floor decorative films according to the present invention;

[0017] Figure 2 This is a three-dimensional schematic diagram of a cooling device for processing floor decorative films according to the present invention after a decorative film is taken out;

[0018] Figure 3 This is an exploded schematic diagram of a water-cooling structure of a decorative film in a cooling device for processing floor decorative film according to the present invention;

[0019] Figure 4 This is a schematic diagram of the air-cooling structure of the decorative film in a cooling device for processing floor decorative film according to the present invention;

[0020] Figure 5 A cooling device for processing floor decorative film according to the present invention Figure 4 A partial enlarged schematic diagram of part A;

[0021] Figure 6 This is a schematic diagram of the decorative film guiding and winding structure of a cooling device for processing floor decorative film in the present invention.

[0022] Figure 1 In 6, the corresponding relationship between the parts is as follows:

[0023] 1. Bottom plate; 2. Floor decorative film; 3. Water-cooling structure of decorative film; 31. Water tank; 32. Water inlet hole; 33. Water inlet pipe; 34. Rectangular through hole; 35. Roller; 4. Air-cooling structure of decorative film; 41. Side support plate; 42. Ring frame; 43. Fixed plate; 44. U-shaped plate; 45. Fan blade; 46. Disc; 47. Servo motor; 48. Support frame; 49. Circular hole; 5. Decorative film guide and winding structure; 51. Rectangular plate; 52. Reducer; 53. Drive motor; 54. First pulley; 55. Vertical plate; 56. Second pulley; 57. Winding roller; 58. L-shaped connecting plate; 59. Tensioning pulley; 510. Guide pulley. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In order to more clearly explain and illustrate the technical solution and implementation of the present invention, several preferred specific embodiments for implementing the technical solution of the present invention are introduced below.

[0026] It should be noted that when an element is referred to as being “fixed on” or “set on” another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] In addition, the terms in this document, such as "inside, outside", "front, back", "left, right", "vertical, horizontal", "top, bottom", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this application.

[0028] The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. Specific embodiment 1

[0029] The decorative film water cooling structure 3 includes a water tank 31 fixed on the top surface of the base plate 1, and a roller 35 is rotatably connected to the inner side wall of the water tank 31. A rectangular through hole 34 for the floor decorative film 2 to extend through is provided on the top surface of the water tank 31, and a plurality of water inlet holes 32 arranged at equal distances are provided on the left side wall of the water tank 31. The water inlet holes 32 are each provided with a water inlet pipe 33 that penetrates into the interior of the water tank 31, and the end of the water inlet pipe 33 located outside the water tank 31 is connected to an external water source, a water level sensor is installed on the inner side wall of the water tank 31, and a valve is installed on the water inlet pipe 33. Specific embodiment 2

[0030] The decorative film air-cooling structure 4 includes two side support plates 41 symmetrically placed front to back with the central axis of the base plate 1 as the base point, and two blowing mechanisms are installed on the side walls of the side support plates 41 close to each other. The blowing mechanism also includes a circular frame 42 fixed on the inner wall of the side support plates 41 close to each other, and three fixing plates 43 are fixedly connected to the inner cavity of the circular frame 42. Circular holes 49 are opened in the interior of the fixing plates 43, and support frames 48 are welded on the inner cavity side walls of the circular holes 49. A circular disc 46 is provided on the side of the support frame 48 close to each other, and a number of fan blades 45 arranged in a circular array are welded on the outer ring side walls of the circular disc 46. A U-shaped plate 44 is welded on the side of the circular frame 42 away from each other, and three servo motors 47 are installed on the side of the U-shaped plate 44 close to each other. The output shaft of the servo motor 47 passes through the support frame 48 and is connected to the side of the circular disc 46 away from each other through a coupling. Specific embodiment 3

[0031] The decorative film guiding and winding structure 5 also includes a rectangular plate 51 installed on the front side of the base plate 1, and two vertical plates 55 fixed on the top surface of the base plate 1 and arranged front and back. A reducer 52 and a driving motor 53 are respectively installed on the top of the rectangular plate 51, wherein the output end of the driving motor 53 is connected to the input end of the reducer 52, and a first pulley 54 is welded on the output shaft of the reducer 52. The side of the vertical plates 55 close to each other is rotatably connected to a winding roller 57, and the front end of the winding roller 57 is connected to a second pulley 56 that passes through the front side vertical plate 55, and the second pulley 56 and the first pulley 54 are driven by a belt, and an L-shaped connecting plate 58 is welded on the side of the vertical plate 55 close to the decorative film water cooling structure 3 and the decorative film air cooling structure 4, and a tensioning pulley 59 is installed on the other side of the L-shaped connecting plate 58. A guide wheel 510 for guiding the tensioning of the floor decorative film 2 is provided on the side where the tensioning pulleys 59 are close to each other.

[0032] The method of use (working process) of the present invention is as follows:

[0033] The present invention presupposes that the right decorative film guide and reel structure 5 pushes and guides the floor decorative film 2, while the left decorative film guide and reel structure 5 guides and reels the cooled floor decorative film 2. Furthermore, the right end of the floor decorative film 2 is connected to the production equipment. First, the finished end of the floor decorative film 2 is passed through the right decorative film guide and reel structure 5, wrapped around the water-cooling structure 3, and then passed through the air-cooling structure 4 before being secured to the roller of the left decorative film guide and reel structure 5.

[0034] When the floor decorative film 2 is produced and has temperature, the decorative film guiding and winding structures 5 on both sides are started, and the power of the driving motor 53 will be uniformly transmitted to the first pulley 54 through the reducer 52, and the belt transmission between the first pulley 54 and the second pulley 56 will cause the winding roller 57 between the vertical plates 55 to rotate. At this time, the decorative film guiding and winding structure 5 on the right pushes the floor decorative film 2 to the left, while the decorative film guiding and winding structure 5 on the left pulls and winds the floor decorative film 2, thereby achieving the purpose of automatically transporting the floor decorative film 2. In addition, the guide wheel 510 on the L-shaped connecting plate 58 uses the tensioning action of the tensioning wheel 59 to keep the floor decorative film 2 in a relatively tight state, so that the decorative film guiding and winding structure 5 on the left can make the floor decorative film 2 more tightly wound during the winding process.

[0035] While the decorative film guiding and winding structure 5 is transporting the floor decorative film 2, a portion of the floor decorative film 2 passes through the rectangular through hole 34 into the water tank 31 and is wound around the roller 35. Water is supplied to the interior of the water tank 31 through the water inlet pipe 33, and the water level sensor is used to keep the water in the water tank 31 at the 2 / 3 position, so that the floor decorative film 2 can be immersed in water for cooling.

[0036] After the floor decorative film 2 is water-cooled by the decorative film water-cooling structure 3, the floor decorative film 2 slowly moves to the left due to the pulling of the left decorative film guiding and winding structure 5 and the penetration of the middle of the decorative film air-cooling structure 4. At the same time, there is still water in the water tank 31 on the floor decorative film 2. At this time, the six groups of blowing mechanisms in the decorative film air-cooling structure 4 are opposed to each other, blowing air to the upper and lower surfaces of the floor decorative film 2, and using the principle of water evaporation to absorb heat to further cool the floor decorative film 2. At the same time, the wind blows away the excess moisture on the floor decorative film 2 to keep the floor decorative film 2 dry, which is convenient for the winding and packaging of the floor decorative film 2.

[0037] Finally, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of this application. Therefore, they have no technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0038] As used herein, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0039] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the scope of protection of the present invention.

Claims

1. A cooling device for processing floor decorative film, characterized in that: The invention comprises a base plate (1) placed on the ground, a decorative film guiding and rewinding structure (5) symmetrically arranged with the central axis of the base plate (1) as a base point, and a decorative film water cooling structure (3) fixed to the middle of the upper surface of the base plate (1), and a decorative film air cooling structure (4) is arranged between the decorative film water cooling structure (3) and the decorative film guiding and rewinding structure (5) on the left side, and the bottom of the decorative film air cooling structure (4) is fixedly connected to the top surface of the base plate (1), wherein a floor decorative film (2) is rolled up on the decorative film guiding and rewinding structure (5) on the left side, and the other end of the floor decorative film (2) passes through the middle of the decorative film air cooling structure (4) and extends to the inside of the decorative film water cooling structure (3) and is wound around the decorative film guiding and rewinding structure (5) on the right side; The decorative film guiding and winding structure (5) further comprises a rectangular plate (51) mounted on the front side of the base plate (1), and two vertical plates (55) fixed on the top surface of the base plate (1) and arranged in a front-to-rear manner. A reducer (52) and a driving motor (53) are respectively mounted on the top of the rectangular plate (51), wherein the output end of the driving motor (53) is connected to the input end of the reducer (52), and a first pulley (54) is welded on the output shaft of the reducer (52); The side of the vertical plates (55) close to each other is rotatably connected to a winding roller (57), the front end of the winding roller (57) is connected to a second pulley (56) that passes through the vertical plate (55) on the front side, and the second pulley (56) and the first pulley (54) are driven by a belt, and an L-shaped connecting plate (58) is welded on the side of the vertical plate (55) close to the decorative film water-cooling structure (3) and the decorative film air-cooling structure (4), and a tensioning wheel (59) is installed on the other side of the L-shaped connecting plate (58), and a guide wheel (510) for guiding the tensioning of the floor decorative film (2) is provided on the side of the tensioning wheel (59) close to each other; The decorative film water cooling structure (3) includes a water tank (31) fixed on the top surface of the base plate (1), a roller (35) is rotatably connected to the inner cavity side wall of the water tank (31), a rectangular through hole (34) for the floor decorative film (2) to extend through is provided on the top surface of the water tank (31), and a plurality of water inlet holes (32) arranged at equal distances are provided on the left side wall of the water tank (31), and a water inlet pipe (33) is provided inside each water inlet hole (32) and penetrates into the interior of the water tank (31), and one end of the water inlet pipe (33) located outside the water tank (31) is connected to an external water source.

2. A cooling device for processing floor decorative film according to claim 1, characterized in that: A water level sensor is installed on the inner cavity side wall of the water tank (31), and a valve is installed on the water inlet pipe (33).

3. The cooling device for processing floor decorative film according to claim 1, characterized in that: The decorative film air cooling structure (4) comprises two side support plates (41) which are placed symmetrically in front and back with the central axis of the bottom plate (1) as the base point, and two air blowing mechanisms are installed on the side walls of the side support plates (41) which are close to each other.

4. A cooling device for processing floor decorative film according to claim 3, characterized in that: The blowing mechanism further includes a circular frame (42) fixed on the inner wall of the side support plates (41) close to each other, three fixed plates (43) are fixedly connected in the inner cavity of the circular frame (42), circular holes (49) are opened in the interior of the fixed plates (43), and a support frame (48) is welded on the inner cavity side wall of the circular hole (49), a disk (46) is provided on the side close to each other of the support frame (48), and a plurality of fan blades (45) arranged in a circular array are welded on the outer ring side wall of the disk (46).

5. The cooling device for processing floor decorative film according to claim 4, characterized in that: The sides of the circular frames (42) that are away from each other are welded with U-shaped plates (44), and three servo motors (47) are installed on the sides of the U-shaped plates (44) that are close to each other. The output shafts of the servo motors (47) pass through the support frame (48) and are connected to the sides of the discs (46) that are away from each other through couplings.

6. A method for using a cooling device for processing floor decorative film, characterized in that: The method of use is applicable to the cooling device for processing floor decorative film according to any one of claims 1 to 5, and includes the following steps: S1: When the floor decorative film (2) is produced and has reached temperature, the decorative film guiding and winding structures (5) on both sides are started, and the power of the driving motor (53) is uniformly transmitted to the first pulley (54) through the reducer (52), and the belt transmission between the first pulley (54) and the second pulley (56) causes the winding roller (57) between the vertical plates (55) to rotate; S2: The decorative film guiding and rewinding structure (5) on the right side pushes the floor decorative film (2) to the left, while the decorative film guiding and rewinding structure (5) on the left side pulls and rewinds the floor decorative film (2), thereby achieving the purpose of automatically transporting the floor decorative film (2). In addition, the guide wheel (510) on the L-shaped connecting plate (58) uses the tensioning action of the tensioning wheel (59) to keep the floor decorative film (2) in a relatively tight state, so that the decorative film guiding and rewinding structure (5) on the left side can rewind the floor decorative film (2) more tightly during the rewinding process. S3: During the process of the decorative film guiding and rewinding structure (5) transporting the floor decorative film (2), a portion of the floor decorative film (2) is passed through the rectangular through hole (34) into the water tank (31) and wound around the roller (35). Water is supplied to the interior of the water tank (31) through the water inlet pipe (33), and the water level sensor is used to keep the water in the water tank (31) at a position of 2 / 3, so that the floor decorative film (2) can be immersed in water for cooling. S4: After the floor decorative film (2) is cooled by the decorative film water-cooling structure (3), the floor decorative film (2) slowly moves to the left due to the pulling of the left decorative film guide and rewinding structure (5) and the reason of penetrating the middle part of the decorative film air-cooling structure (4). At the same time, water in the water tank (31) still remains on the floor decorative film (2). At this time, the six groups of blowing mechanisms in the decorative film air-cooling structure (4) are opposed to each other and blow wind to the upper and lower surfaces of the floor decorative film (2). The floor decorative film (2) is further cooled by air by the principle of water evaporation absorbing heat. At the same time, the excess water on the floor decorative film (2) is blown away by wind power to keep the floor decorative film (2) dry, which is convenient for the reeling and packaging of the floor decorative film (2).

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