Novel film wrapping device

Abstract

The utility model provides a novel film wrapping device and relates to the technical field of film wrapping equipment, the novel film wrapping device comprises a base, the base is provided with a lifter, a discharging mechanism, a horizontal driving assembly and a rotating disc, the lifter is movably arranged on the base, the horizontal driving assembly drives the lifter to move, and the discharging mechanism is fixedly arranged at the moving end of the lifter; the discharging mechanism comprises a fixing plate, a discharging roller, a first guide roller set, a second guide roller set, a clamping assembly and a cutting assembly, the discharging roller, the first guide roller set and the second guide roller set are rotationally arranged on the fixing plate from inside to outside, the clamping assembly is located between the first guide roller set and the second guide roller set, and the cutting assembly is located at the edge of the fixing plate. And through the arrangement of the clamping assembly and the cutting assembly, the end of the wrapping film can be effectively fixed and cut when the wrapping film is effectively stopped from being wrapped, and the situation that the wrapping film is wasted due to wrinkles caused by excessive wrapping film is prevented.

Description

Technical Field

[0001] This application relates to the technical field of film wrapping equipment, and more specifically, to a novel film wrapping device. Background Art

[0002] A film wrapping machine wraps goods with stretch film to prevent the goods from becoming loose during transportation and affecting the transportation of the goods. Film wrapping machines are widely used in the containerization costs of products such as foreign trade exports, food and beverages, canning, papermaking, dyes, plastics and chemicals, glass ceramics, and electromechanical castings, improving production efficiency, preventing damage to goods during handling, and playing a role in dust prevention, moisture prevention, and cleaning; during the film wrapping process of beverages, the film wrapping speed is slow, and at the same time, wrinkles often appear on the stretch film, making it impossible to fully utilize its effective area, resulting in low machine operation efficiency. Moreover, when cutting the wrapped film, it is easy to leave a part of the length of the film, wasting the film material. Summary of the Invention

[0003] The purpose of the embodiments of this application is to provide a novel film wrapping device that can solve the above technical problems.

[0004] The embodiments of this application provide a novel film wrapping device, including a base, on which an elevator, a feeding mechanism, a horizontal driving component, and a rotating disk are arranged. The elevator is movably arranged on the base, the horizontal driving component drives the elevator to move, and the feeding mechanism is fixedly arranged on the moving end of the elevator;

[0005] The feeding mechanism includes a fixing plate, a feeding roller, a first guide roller group, a second guide roller group, a clamping component, and a cutting component. The feeding roller, the first guide roller group, and the second guide roller group are rotatably arranged on the fixing plate from the inside to the outside. The clamping component is located between the first guide roller group and the second guide roller group, and the cutting component is located at the edge of the fixing plate.

[0006] Furthermore, the clamping components are respectively arranged on both sides of the fixing plate. The clamping component includes a clamping rubber plate, a fixed column, and an electric cylinder. The fixed column is fixedly arranged on the side of the fixing plate, the electric cylinder is fixed on the fixed column, and the electric cylinder drives the clamping rubber plate to move.

[0007] Furthermore, punching needles are circumferentially arranged at the upper and lower ends of the outer wall of the second guide roller group.

[0008] Furthermore, the cutting component includes an installation frame, a linear module, a cutting knife, and a guide roller. The installation frame is fixedly arranged on the fixing plate, the cutting knife is fixed on the linear module, the linear module is fixedly arranged on one side of the installation frame, and the guide roller is rotatably installed at the other end of the installation frame.

[0009] Furthermore, a hot air blower is also provided at the lower end of the fixed plate.

[0010] Furthermore, a sliding block is provided at the bottom of the elevator. The horizontal driving assembly includes a lead screw and a motor. The lead screw is rotatably arranged in the base, the lead screw is threadedly connected to the sliding block, and the motor drives the lead screw to rotate.

[0011] Furthermore, a plurality of rotating rollers are also provided at the bottom of the sliding block.

[0012] Advantages of the present utility model:

[0013] For the feeding mechanism provided by the present utility model, through the arrangement of the clamping assembly and the cutting assembly, when the film wrapping is effectively stopped, the end of the film wrapping can be fixed and cut, preventing excessive film wrapping from wrinkling, wasting the film wrapping, and by arranging punching needles on the circumferences of the upper and lower ends of the outer wall of the second material guiding roller group, micropores can be punched at both ends of the film wrapping, facilitating the release of air during the film wrapping process and preventing the generation of bubbles or wrinkles.

[0014] By further providing a hot air blower at the lower end of the fixed plate, hot air can be timely sprayed onto the film wrapping material during the wrapping process, causing the film wrapping material to shrink and closely adhere to the finished product, preventing the film wrapping from loosening from the finished product and resulting in poor film wrapping quality of the finished product. Description of the drawings

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, so they should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model;

[0017] Figure 2 It is a schematic cross-sectional structural diagram of an embodiment of the present utility model;

[0018] Figure 3 It is a schematic structural diagram of the feeding mechanism of an embodiment of the present utility model.

[0019] The reference numerals are respectively:

[0020] 1. Base; 2. Lift; 21. Sliding block; 211. Rotating roller; 3. Feeding mechanism; 31. Fixed plate; 311. Hot air blower; 32. Feeding roller; 33. First guiding roller group; 34. Second guiding roller group; 341. Piercing needle; 35. Clamping assembly; 351. Clamping rubber plate; 352. Fixed column; 353. Electric cylinder; 36. Cutting assembly; 361. Installation frame; 362. Linear module; 363. Cutting knife; 364. Guide roller; 4. Horizontal driving assembly; 41. Lead screw; 42. Motor; 5. Rotating disk. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents the selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts fall within the scope of protection of the present application.

[0023] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0024] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this application is usually placed when in use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0025] In addition, the terms "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0026] In the description of the present application, it should also be noted that unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0027] An embodiment of the present application discloses a novel film wrapping device.

[0028] Referring to Figures 1 - 3 , a novel film wrapping device includes a base 1, on which a lift 2, a feeding mechanism 3, a horizontal driving assembly 4, and a rotating disk 5 are arranged. The lift 2 is movably arranged on the base 1, the horizontal driving assembly 4 drives the lift 2 to move, and the feeding mechanism 3 is fixedly arranged on the moving end of the lift 2;

[0029] The feeding mechanism 3 includes a fixing plate 31, a feeding roller 32, a first guiding roller group 33, a second guiding roller group 34, a clamping assembly 35, and a cutting assembly 36. The feeding roller 32, the first guiding roller group 33, and the second guiding roller group 34 are rotatably arranged on the fixing plate 31 from inside to outside. The clamping assembly 35 is located between the first guiding roller group 33 and the second guiding roller group 34, and the cutting assembly 36 is located at the edge of the fixing plate 31;

[0030] During use, the finished product is placed on the rotating disk 5. The height of the lift 2 is adjusted, and the end of the wrapping film is stretched and clamped on the finished product. Then, the rotating disk 5 is driven to wrap the film around the finished product. At the same time, when wrapping the film, the lift 2 slowly rises and drives the feeding mechanism 3 to move upward, driving the film to wrap the finished product. When it is ready to complete the wrapping of the finished product, the position of the lift 2 is adjusted by the horizontal driving assembly 4 to make the feeding mechanism 3 close to the finished product, and the rotating speed of the rotating disk 5 is slowed down. Until the cutting assembly 36 is close to the finished product, the clamping assembly 35 clamps the film, and the cutting assembly 36 cuts the film. Then, the position of the lift 2 is reset by the horizontal driving assembly 4, and the finished product on the rotating disk 5 is removed. Through the settings of the clamping assembly 35 and the cutting assembly 36, when stopping the film wrapping, the end of the film can be effectively fixed and cut to prevent excessive film from wrinkling.

[0031] Referring to Figure 3, the clamping assemblies 35 are respectively arranged on both sides of the fixed plate 31. The clamping assembly 35 includes a clamping rubber plate 351, a fixed column 352 and an electric cylinder 353. The fixed column 352 is fixedly arranged on the side of the fixed plate 31, the electric cylinder 353 is fixed on the fixed column 352, and the electric cylinder 353 drives the clamping rubber plate 351 to move. By clamping the wrapping film with the clamping rubber plate 351, it can effectively prevent the fixing of the end of the wrapping film after the wrapping film is wrapped, and prevent wrinkles from occurring at the end, resulting in waste of the wrapping film.

[0032] Refer to Figure 3 , at the upper and lower ends of the outer wall of the second material guiding roller group 34, punching needles 341 are arranged circumferentially. Through the arrangement of the punching needles 341, micro holes can be punched at both ends of the wrapping film, facilitating the release of the air between the wrapping films during the wrapping process, preventing the generation of bubbles or wrinkles, and improving the stability of the wrapping.

[0033] Refer to Figure 3 , the cutting assembly 36 includes a mounting frame 361, a linear module 362, a cutting knife 363 and a guide roller 364. The mounting frame 361 is fixedly arranged on the fixed plate 31, the cutting knife 363 is fixed on the linear module 362, the linear module 362 is fixedly arranged on one side of the mounting frame 361, and the guide roller 364 is rotatably mounted at the other end of the mounting frame 361; during use, the wrapping film is wound around the finished product along the guide roller 364. When the wrapping film is completed, the linear module 362 drives the cutting knife 363 to move downward to cut and sever the wrapping film.

[0034] Refer to Figures 1 - 2 , a hot air blower 311 is further arranged at the lower end of the fixed plate 31. By arranging the hot air blower 311 at the lower end of the fixed plate 31, hot air can be timely sprayed onto the wrapping film material during the wrapping process, causing the wrapping film material to shrink and closely adhere to the finished product, preventing the wrapping film from loosening from the finished product and resulting in poor wrapping quality of the finished product.

[0035] Refer to Figure 2 , a sliding block 21 is arranged at the bottom of the elevator 2. The horizontal driving assembly 4 includes a lead screw 41 and a motor 42. The lead screw 41 is rotatably arranged in the base 1, the lead screw 41 is threadedly connected to the sliding block 21, and the motor 42 drives the lead screw 41 to rotate; during use, the motor 42 drives the lead screw 41 to rotate. Through the rotation of the lead screw 41 and the threaded connection between the lead screw 41 and the sliding block 21, the sliding block 21 can be driven to move in the base 1 for adjusting the position movement of the elevator 2.

[0036] Refer to Figure 2 , a plurality of rotating rollers 211 are further arranged at the bottom of the sliding block 21. Through the arrangement of the rotating rollers 211, the friction between the sliding block 21 and the base 1 can be effectively reduced, making the sliding block 21 move more smoothly.

[0037] In this embodiment, the elevator 2 is an electric elevator, and the electric elevator is powered by an electric motor, and the height can also be adjusted.

[0038] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A novel film wrapping device, characterized in that: It includes a base, on which an elevator, a feeding mechanism, a horizontal driving component and a rotating disc are arranged. The elevator is movably arranged on the base, the horizontal driving component drives the elevator to move, and the feeding mechanism is fixedly arranged on the moving end of the elevator; The feeding mechanism includes a fixing plate, a feeding roller, a first material guiding roller group, a second material guiding roller group, a clamping component and a cutting component. The feeding roller, the first material guiding roller group and the second material guiding roller group are rotatably arranged on the fixing plate from inside to outside. The clamping component is located between the first material guiding roller group and the second material guiding roller group, and the cutting component is located at the edge of the fixing plate.

2. The novel film wrapping device according to claim 1, characterized in that, The clamping components are respectively arranged on both sides of the fixing plate. The clamping component includes a clamping rubber plate, a fixing column and an electric cylinder. The fixing column is fixedly arranged on the side of the fixing plate, the electric cylinder is fixed on the fixing column, and the electric cylinder drives the clamping rubber plate to move.

3. A novel film wrapping device according to claim 1, wherein, Punching needles are circumferentially arranged at the upper and lower ends of the outer wall of the second material guiding roller group.

4. A novel film wrapping device according to claim 1, characterized in that, The cutting component includes an installation frame, a linear module, a cutting knife and a guide roller. The installation frame is fixedly arranged on the fixing plate, the cutting knife is fixed on the linear module, the linear module is fixedly arranged on one side of the installation frame, and the guide roller is rotatably installed at the other end of the installation frame.

5. A novel film wrapping device according to claim 1, wherein, A hot air blower is further arranged at the lower end of the fixing plate.

6. A novel film wrapping device according to claim 1, characterized in that, Sliding blocks are arranged at the bottom of the elevator. The horizontal driving component includes a lead screw and a motor. The lead screw is rotatably arranged in the base, the lead screw is in threaded connection with the sliding block, and the motor drives the lead screw to rotate.

7. A novel film wrapping device according to claim 6, characterized in that, A plurality of rotating rollers are further arranged at the bottom of the sliding block.

Images