Film pasting winding machine for PVC wallboard surface film pasting

Abstract

The utility model discloses a sticking film winding machine for sticking a film on the surface of a PVC (polyvinyl chloride) wallboard, which belongs to the technical field of winding machines and comprises a base, a winding roller and a guide roller are arranged above the base, the winding roller is used for winding the sticking film, and the guide roller is used for tensioning and guiding a film body; the supporting assembly comprises a supporting frame, the inner wall of the supporting frame is fixedly connected with a first dust suction hood, and a second dust suction hood is arranged in the supporting frame in an up-down movable mode; and the two sets of cleaning assemblies correspond to the first dust collection cover and the second dust collection cover correspondingly. The cleaning assemblies distributed up and down are matched with the first dust collection cover and the second dust collection cover correspondingly, meanwhile, the cleaning combs are arranged on the inner wall of the first dust collection cover and the inner wall of the second dust collection cover, and when the electrostatic brush roller rotates, dust and other impurities attached to the surface of the electrostatic brush roller can be swept away; and the cleaned dust and impurities can be continuously adsorbed and collected.

Description

Technical Field

[0001] This utility model relates to the field of winding machine technology, specifically a film-coating winding machine for applying film to the surface of PVC wall panels. Background Technology

[0002] PVC wall panels are a type of building material made of PVC plastic, commonly used for decoration and construction. Some styles require a film coating process during manufacturing. The film coating is mainly supported and rolled up using a winding machine, which facilitates the film coating process with the PVC wall panels.

[0003] An investigation revealed that a Chinese utility model patent discloses a film application and winding machine (publication number: CN220906646U), comprising a base. Two fixing plates are fixedly connected to one side of the top of the base. A first motor is fixedly connected to one side of one of the fixing plates. Mounting discs are rotatably connected to the sides of the two fixing plates that are close to each other. The same winding roller is fixedly connected to the two mounting discs by bolts. The output shaft of the first motor is fixedly connected to one of the mounting discs. An electric telescopic rod is fixedly connected to the top of the base. This utility model, through the first dust removal mechanism and the second dust removal mechanism, can not only remove dust from the upper and lower surfaces of the film, but also flatten the film, making the film cleaner, flatter, and less prone to wrinkles.

[0004] While the aforementioned patent achieves film application and winding on the glass surface, both glass and PVC wall panels are sheet materials, requiring compatible film application and winding machines. However, the patent uses two dust collection tubes to adhere and clean dust from the upper and lower layers of the film. As the dust collection tubes rotate continuously, the amount of dust adhering to their surfaces gradually increases, reducing the tubes' stickiness and causing some dust to fall off. This results in dust falling back onto the film surface later in the use of the dust collection tubes, reducing dust removal efficiency and preventing continuous cleaning of the film surface. Furthermore, the reciprocating displacement of the dust collection tubes has a certain probability of causing the film to tilt and wrinkle.

[0005] Therefore, this utility model provides a film-applying and winding machine for applying film to the surface of PVC wall panels to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This utility model provides a film-applying and winding machine for applying film to the surface of PVC wall panels, aiming to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a film-coating and winding machine for applying film to the surface of PVC wall panels, comprising a base, with a winding roller and a guide roller disposed above the base, the winding roller being used for winding the film, and the guide roller being used for tensioning and guiding the film.

[0010] A support assembly, comprising a support frame, wherein a first dust suction hood is fixedly connected to the inner wall of the support frame, and a second dust suction hood is movably disposed inside the support frame.

[0011] The cleaning components are provided in two sets, each corresponding to a first dust hood and a second dust hood. Each cleaning component includes a motor, the output end of which is fixedly connected to a main shaft. The main shaft is rotatably connected to either the first or second dust hood, and an electrostatic brush roller is fixedly connected to the outer wall of the main shaft.

[0012] The cleaning combs are fixedly connected to the inner walls of the first and second dust hoods, and are used for cleaning the electrostatic brush rollers.

[0013] As a preferred technical solution of this application, the support assembly includes a support frame, which is fixedly connected to the upper surface of the base. An electric push rod is fixedly connected to the top of the support frame, and a second dust suction hood is fixedly connected to the lifting end of the electric push rod.

[0014] As a preferred technical solution of this application, guide grooves are provided on both vertical ends of the support frame, and an adjustment seat is provided inside the guide groove. A second baffle is fixedly connected to the outer wall of the adjustment seat, and a first baffle is fixedly connected to the inner wall of the adjustment seat.

[0015] As a preferred technical solution of this application, the first baffle and the second baffle are slidably attached to the inner and outer sides of the vertical end of the support frame, respectively, and the first baffle is fixedly connected to the second dust hood by bolts.

[0016] As a preferred technical solution of this application, the two sets of cleaning components are respectively located on the upper and lower sides of the membrane, and the two sets of electrostatic brush rollers rotate in opposite directions.

[0017] As a preferred technical solution of this application, one set of motors is fixedly connected to the outer wall of the support frame, and another set of motors is fixedly connected to the outer wall of the second baffle. The two ends of the two sets of main shafts are respectively rotatably connected to the support frame and the second baffle through ball bearings.

[0018] As a preferred technical solution of this application, the first dust hood and the second dust hood are symmetrically distributed, and a set of dust removal pipes are fixedly connected to the ends of the first dust hood and the second dust hood that are far apart from each other. The two sets of dust removal pipes are connected to an external industrial vacuum cleaner.

[0019] (III) Beneficial Effects

[0020] The beneficial effects of this application are as follows: This utility model uses upper and lower distributed cleaning components that cooperate with the first and second dust collection hoods respectively. Cleaning combs are installed on the inner walls of the first and second dust collection hoods. While the electrostatic brush roller rotates, it can clean dust and other impurities adhering to the surface of the electrostatic brush roller. Simultaneously, the first and second dust collection hoods are connected to an external industrial vacuum cleaner via dust removal pipes, enabling continuous adsorption and collection of the cleaned dust and impurities. Furthermore, the negative pressure generated inside the first and second dust collection hoods also attracts tiny particles adhering to the surface of the electrostatic brush roller, thus completing the dust collection process and ensuring the cleanliness of the electrostatic brush roller surface. This allows the device to continuously perform dust removal, reducing the actual maintenance frequency of the device and making each dust removal cycle more durable and efficient. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 This is a schematic diagram of the dust removal pipe distribution structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of the support component of this utility model;

[0024] Figure 4 This is a schematic diagram of the cleaning comb distribution structure of this utility model;

[0025] Figure 5 This is a partial cross-sectional view of the electrostatic brush roller of this utility model.

[0026] In the picture:

[0027] 1. Base; 2. Take-up roller; 3. Guide roller; 4. Support assembly; 41. Support frame; 42. Electric push rod; 43. Adjustment seat; 44. First baffle; 45. Second baffle; 5. First dust suction hood; 6. Second dust suction hood; 7. Dust removal pipe; 8. Cleaning assembly; 81. Motor; 82. Main shaft; 83. Electrostatic brush roller; 9. Cleaning comb. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figure 1-5 As shown, this utility model provides a film-applying and winding machine for applying film to PVC wall panels, including a base 1, with a winding roller 2 and a guide roller 3 arranged above the base 1. The winding roller 2 is used for winding the film, and the guide roller 3 is used for tensioning and guiding the film. A support assembly 4 includes a support frame 41, with a first dust suction hood 5 fixedly connected to the inner wall of the support frame 41, and a second dust suction hood 6 movably arranged inside the support frame 41. A cleaning assembly 8 consists of two sets of cleaning assemblies corresponding to the first dust suction hood 5 and the second dust suction hood 6, respectively. Each cleaning assembly 8 includes a motor 81, with a main shaft 82 fixedly connected to the output end of the motor 81. The main shaft 82 is rotatably connected to either the first dust suction hood 5 or the second dust suction hood 6, and an electrostatic brush roller 83 is fixedly connected to the outer wall of the main shaft 82. A cleaning comb 9 is also included. The comb 9 is fixedly connected to the inner walls of the first dust hood 5 and the second dust hood 6. The cleaning comb 9 is used to clean the electrostatic brush roller 83. The motor 81 drives the main shaft 82 to rotate, so that while the electrostatic brush roller 83 rotates, it cleans the dust adhering to the upper and lower surfaces of the membrane. At the same time, with the arrangement of the first dust hood 5, the second dust hood 6 and the cleaning comb 9, the electrostatic brush roller 83 rotates and cleans the membrane with the cleaning comb 9 in an alternating manner. The dust that is cleaned is collected by the negative pressure suction, so that the electrostatic brush roller 83 keeps the membrane surface clean after rotating, and prevents the dust from falling onto the membrane. This improves the durability and efficiency of the dust removal device and effectively avoids the situation where the stickiness of the electrostatic brush roller 83 decreases and the dust falls off in the later stage.

[0030] Furthermore, the support assembly 4 includes a support frame 41, which is fixedly connected to the upper surface of the base 1. An electric push rod 42 is fixedly connected to the top of the support frame 41, and a second dust suction hood 6 is fixedly connected to the lifting end of the electric push rod 42. By setting the electric push rod 42, the second dust suction hood 6 can be pulled and controlled, and the height of the upper cleaning assembly 8 can be adjusted and controlled. This not only allows the device to adapt to different thicknesses of film for surface dust removal and winding, but also facilitates the penetration of the film by lifting the upper cleaning assembly 8.

[0031] Furthermore, guide grooves are provided on both vertical ends of the support frame 41, and an adjustment seat 43 is provided inside the guide groove. A second baffle 45 is fixedly connected to the outer wall of the adjustment seat 43, and a first baffle 44 is fixedly connected to the inner wall of the adjustment seat 43. The first baffle 44 and the second baffle 45 are respectively slidably attached to the inner and outer sides of the vertical ends of the support frame 41. The first baffle 44 is fixedly connected to the second dust hood 6 by bolts. The setting of the first baffle 44 and the second baffle 45 not only realizes the support and installation of the components, but also plays a good guiding and limiting role, ensuring the stability of the adjustment seat 43 sliding adjustment.

[0032] Furthermore, the two sets of cleaning components 8 are located on the upper and lower sides of the membrane body respectively, and the two sets of electrostatic brush rollers 83 rotate in opposite directions, so that the rotation direction of the electrostatic brush rollers 83 follows the movement direction of the membrane body, avoiding friction between their rotation and the surface of the membrane body, which could cause the membrane body to shift or wrinkle.

[0033] Furthermore, one set of motors 81 is fixedly connected to the outer wall of the support frame 41, and another set of motors 81 is fixedly connected to the outer wall of the second baffle 45. The two ends of the two sets of main shafts 82 are rotatably connected to the support frame 41 and the second baffle 45 respectively through ball bearings.

[0034] Furthermore, the first dust hood 5 and the second dust hood 6 are symmetrically distributed. A set of dust removal pipes 7 are fixedly connected to the ends of the first dust hood 5 and the second dust hood 6 that are far apart from each other. The two sets of dust removal pipes 7 are connected to an external industrial vacuum cleaner. Through the operation of the external industrial vacuum cleaner, a large suction force can be generated to perform negative pressure adsorption and cleaning of the dust adhering to the surface of the electrostatic brush roller 83 through the first dust hood 5 and the second dust hood 6.

[0035] Working principle: First, the device is installed. When the device is in use, the motor 81 is started while the film is being wound up. The rotation of the motor 81 drives the main shaft 82 and the electrostatic brush roller 83 to rotate. The rotation of the electrostatic brush roller 83 cleans and removes dust adhering to the surface of the film. When the dust-adhered part of the electrostatic brush roller 83 rotates into the first dust hood 5 and the second dust hood 6, the strong suction of the dust removal pipe 7 removes the dust from the surface of the electrostatic brush roller 83. Stubborn dust is dispersed and removed by the cleaning comb 9. This fully adsorbs and collects the dust adhering to the surface of the electrostatic brush roller 83, so that when the electrostatic brush roller 83 comes into contact with the film again, the surface of the electrostatic brush roller 83 remains clean, thereby improving the durability of the dust removal work of the device.

[0036] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A film-applying and winding machine for applying film to the surface of PVC wall panels, characterized in that: Includes a base (1), above which are a take-up roller (2) and a guide roller (3), the take-up roller (2) being used for taking up the film, and the guide roller (3) being used for tensioning and guiding the film. Support component (4), the support component (4) includes a support frame (41), the inner wall of the support frame (41) is fixedly connected to a first dust suction hood (5), and a second dust suction hood (6) is movably arranged inside the support frame (41); Cleaning components (8), the two sets of cleaning components (8) correspond to the first dust hood (5) and the second dust hood (6) respectively, and the cleaning components (8) include a motor (81), the output end of the motor (81) is fixedly connected to a main shaft (82), and the outer wall of the main shaft (82) is fixedly connected to an electrostatic brush roller (83); Cleaning combs (9), two sets of cleaning combs (9) are fixedly connected to the inner walls of the first dust hood (5) and the second dust hood (6), and the cleaning combs (9) are used for cleaning the electrostatic brush roller (83).

2. The PVC wall panel surface film application and winding machine according to claim 1, characterized in that: The support assembly (4) includes a support frame (41), which is fixedly connected to the upper surface of the base (1). An electric push rod (42) is fixedly connected to the top of the support frame (41), and a second dust suction hood (6) is fixedly connected to the lifting end of the electric push rod (42).

3. A film-applying and winding machine for applying film to the surface of PVC wall panels according to claim 2, characterized in that: The support frame (41) has guide grooves on both vertical ends, and an adjustment seat (43) is provided inside the guide groove. The outer wall of the adjustment seat (43) is fixedly connected to a second baffle (45), and the inner wall of the adjustment seat (43) is fixedly connected to a first baffle (44).

4. A film-applying and winding machine for applying film to the surface of PVC wall panels according to claim 3, characterized in that: The first baffle (44) and the second baffle (45) are slidably attached to the inner and outer sides of the vertical end of the support frame (41), respectively. The first baffle (44) is fixedly connected to the second dust hood (6) by bolts.

5. A film-applying and winding machine for applying film to the surface of PVC wall panels according to claim 1, characterized in that: The two sets of cleaning components (8) are located on the upper and lower sides of the membrane, respectively, and the two sets of electrostatic brush rollers (83) rotate in opposite directions.

6. A film-applying and winding machine for applying film to the surface of PVC wall panels according to claim 1, characterized in that: One set of motors (81) is fixedly connected to the outer wall of the support frame (41), and another set of motors (81) is fixedly connected to the outer wall of the second baffle (45). The two ends of the two sets of main shafts (82) are rotatably connected to the support frame (41) and the second baffle (45) respectively through ball bearings.

7. A film-applying and winding machine for applying film to the surface of PVC wall panels according to claim 1, characterized in that: The first dust hood (5) and the second dust hood (6) are symmetrically distributed. A set of dust removal pipes (7) are fixedly connected to the ends of the first dust hood (5) and the second dust hood (6) that are far apart from each other. The two sets of dust removal pipes (7) are connected to an external industrial vacuum cleaner.

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