Film covering device for plastic floor packaging
By designing a film-coating device for plastic flooring packaging, and utilizing components such as a take-up roller, support components, and pressing components, the problem of uneven edges of the packaging film was solved, achieving automated film coating and improving the accuracy and efficiency of film coating.
Patent Information
- Application Number
- CN202423219734.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In the existing technology, when packaging plastic flooring, the starting end of the packaging film needs to be manually adjusted, resulting in uneven edges, wasted materials, and difficulty in accurately controlling the film application position.
A film-coating device for packaging plastic flooring was designed, comprising a winding roller, a support component, and a pressing component. The pressing component is driven by a cylinder to adjust the flatness of the packaging film edge, and the starting end of the packaging film is fixed by pulleys and clamps. The device is used in conjunction with a motor winding and a hot press roller to achieve automated film coating.
This achieved alignment between the edges of the packaging film and the edges of the plastic flooring, reducing material waste and improving the accuracy and efficiency of the lamination process.
Smart Images
Figure CN223645066U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plastic floor technology field especially relates to a plastic floor packing is with laminating device. BACKGROUND
[0002] Plastic floor needs to cover the packing film on the outer wall after production, plays the role of protecting the surface of plastic floor, prolongs the service life of plastic floor.
[0003] In production, because the packing film material is soft, the operator needs to manually pull the starting end of the packing film before the laminating device starts to work, and some packing film will be wasted initially, because the edge and flatness of the packing film need to be adjusted to ensure that the packing film can cover the end of the plastic floor flatly, and only the starting end can accurately complete the laminating, and the subsequent laminating work can be normally carried out.
[0004] The operator cannot accurately control the film sticking position by manually adjusting the packing film, the edge of the packing film cannot be perfectly aligned with the edge of the plastic floor, and more packing film will be wasted. INNOVATION CONTENT
[0005] The purpose of the present application is to provide a laminating device for plastic floor packaging to solve the problems raised in the background art.
[0006] To achieve the above purpose, the present application provides the following technical scheme:
[0007] A laminating device for plastic floor packaging, comprising a winding roller, two mounting plates and a laminating assembly between the two mounting plates, the two mounting plates are fixedly installed on both sides of an external plastic floor conveyor, the winding roller is located above the conveyor belt of the conveyor, the winding roller is rotatably installed between the two mounting plates, the end of the winding roller is connected with the inner wall of the mounting plate through a bearing, the laminating assembly comprises a support and a pressing piece, the top end of each of the two mounting plates is fixedly installed with a support, the pressing piece is movably installed above the support, a double-shaft air cylinder is fixedly installed on the outer wall of the mounting plate, the output end of the double-shaft air cylinder is fixedly connected with the outer wall of the pressing piece, a blade is installed between the two pressing pieces, a micro air cylinder is fixedly installed on the top outer wall of the pressing piece, and the output end of the micro air cylinder is fixedly connected with the blade.
[0008] Preferably, the support and the pressing piece are both U-shaped housings, a plurality of pulleys are rotatably installed between the inner walls of the support and the pressing piece, the pressing piece and the support are symmetrically arranged up and down, the cutting end of the blade faces the support, and a connecting rod is fixedly installed between the two supports. The end of the winding roller is provided with a motor, the motor is fixedly installed on the outer wall of the mounting plate, and the winding roller is driven to rotate by the motor.
[0009] Preferably, clamps are movably installed on the outer walls of both ends of the take-up roller, the two clamps are symmetrically arranged, a rotating rod is fixedly installed on one end of the clamp, the rotating rod is rotatably installed on the outer wall of one side of the take-up roller, a torsion spring is sleeved on the outer wall of the rotating rod, and the outer wall of one end of the clamp is in contact with the outer wall of the take-up roller.
[0010] The beneficial effects of this utility model are: by setting up a film covering assembly, a portion of the packaging film is wound up by a winding roller, and the pressing and supporting parts press the edge of the packaging film, the flatness of the packaging film can be quickly adjusted, and the edge can also be aligned with the edge of the plastic flooring. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the installation structure of the take-up roller and clamping plate in this utility model;
[0013] Figure 3 In this utility model Figure 2 A magnified schematic diagram of the structure of region A.
[0014] In the diagram: 1. Take-up roller; 2. Mounting plate; 3. Motor; 4. Dual-shaft cylinder; 5. Support component; 6. Pressing component; 7. Connecting rod; 8. Blade; 9. Miniature cylinder; 10. Clamping plate; 11. Pulley; 12. Rotating rod. Detailed Implementation
[0015] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.
[0016] like Figures 1-3The illustrated laminating device for plastic flooring packaging includes a take-up roller 1, two mounting plates 2, and a laminating assembly between the two mounting plates 2. The two mounting plates 2 are fixedly installed on both sides of an external plastic flooring conveyor. The take-up roller 1 is located above the conveyor belt of the conveyor and is rotatably installed between the two mounting plates 2. The end of the take-up roller 1 is connected to the inner wall of the mounting plate 2 via a bearing. The laminating assembly includes a support member 5 and a pressing member 6. The top of each of the two mounting plates 2 is fixedly installed with a support member 5, and the pressing member 6 is movably installed above the support member 5. A dual-axis cylinder 4 is fixedly installed on the outer wall of the mounting plate 2, and the output end of the dual-axis cylinder 4 is fixedly connected to the outer wall of the pressing member 6. A blade 8 is installed between the two pressing members 6, and a miniature cylinder 9 is fixedly installed on the top outer wall of the pressing member 6. The output end of the miniature cylinder 9 is fixedly connected to the blade 8.
[0017] Both the support member 5 and the pressing member 6 are U-shaped shells. Multiple pulleys 11 are rotatably installed between the inner walls of the support member 5 and the pressing member 6. The pressing member 6 and the support member 5 are arranged symmetrically, with the cutting end of the blade 8 facing the support member 5. A connecting rod 7 is fixedly installed between the two support members 5. A motor 3 is installed at the end of the take-up roller 1. The motor 3 is fixedly installed on the outer wall of the mounting plate 2, and the take-up roller 1 is driven to rotate by the motor 3.
[0018] Both ends of the take-up roller 1 are movably mounted with clamping plates 10. The two clamping plates 10 are symmetrically arranged. A rotating rod 12 is fixedly mounted on one end of the clamping plate 10. The rotating rod 12 is rotatably mounted on the outer wall of one side of the take-up roller 1. A torsion spring is sleeved on the outer wall of the rotating rod 12. The outer wall of one end of the clamping plate 10 is in contact with the outer wall of the take-up roller 1.
[0019] Example: The external plastic flooring conveyor includes a plastic base plate conveyor belt, a hot press roller, and a feeding roller. The packaging film roll is sleeved outside the feeding roller. The operator pulls the starting end of the packaging film, which passes under the hot press roller. The mounting plate 2 is fixedly installed on the side of the transmission belt. The two sides of the packaging film pass over the two support members 5 respectively, and then pass over the outer wall of the take-up roller 1. The two sides of the starting end of the packaging film are clamped by the clamping plate 10. The operator flips the clamping plate 10 outward, the rotating rod 12 rotates, and the torsion spring twists and deforms, placing the side of the starting end of the packaging film between the clamping plate 10 and the outer wall of the take-up roller 1. The clamping plate 10 is then released, and the clamping plate 10 clamps the packaging film.
[0020] When the operator secures the packaging film with the clamping plate 10, they will flatten the starting edge of the packaging film to keep it neat. The dual-axis cylinder 4 drives the pressing component 6 to press down the edge of the packaging film. The pulley 11 of the pressing component 6 and the pulley 11 of the support component 5 clamp the edge of the packaging film. The pulley 11 helps the edge of the packaging film to slide smoothly. The upper and lower sets of pulleys 11 clamp the edge of the packaging film to prevent the edge of the packaging film from shifting during operation. The motor 3 drives the winding roller 1 to rotate, and the clamping plate 10 rotates accordingly. The clamping plate 10 drives the packaging film, so the winding roller 1 begins to wind up the packaging film. After winding for a number of turns (default is within ten turns), observe whether the packaging film curls or the edge is folded. The above situations will cause the packaging film to not completely cover the plastic floor. Using the winding roller 1 to wind up part of the packaging film also serves to fix the end of the packaging film. Once the operator observes that there are no issues with the edges of the packaging film at the take-up roller 1 and support member 5, the PVC flooring conveyor can be started. The conveyor belt transports the end of the PVC flooring to the area under the hot press roller. The hot press roller then presses the packaging film below the roller wall against the outer wall of the PVC flooring end. The operator then observes whether the packaging film completely covers the end of the PVC flooring. Next, the operator activates the micro cylinder 9, which drives the blade 8 to cut the packaging film. As the packaging film passes the support member 5, it passes the connecting rod 7. The connecting rod 7 supports the packaging film and provides a point of force for the blade 8 to cut, allowing the packaging film to be cut in one pass.
[0021] Because the hot press roller has completely covered the end of the plastic flooring with the packaging film, the hot press roller heats the packaging film, causing the packaging film to melt and adhere to the plastic flooring. After the blade 8 completes the cutting, the conveyor belt continues to transport the plastic flooring, and the hot press roller continues to cover the plastic flooring with the packaging film.
[0022] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.
[0023] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.
Claims
1. A film-coating device for packaging plastic flooring, comprising a take-up roller (1), two mounting plates (2), and a film-coating assembly between the two mounting plates (2), characterized in that: Two mounting plates (2) are fixedly installed on both sides of the external plastic flooring conveyor. The take-up roller (1) is located above the conveyor belt of the conveyor. The take-up roller (1) is rotatably installed between the two mounting plates (2). The end of the take-up roller (1) is connected to the inner wall of the mounting plate (2) through a bearing. The film coating assembly includes a support member (5) and a pressing member (6). The top of both mounting plates (2) is fixedly installed with a support member (5). The pressing member (6) is movably installed above the support member (5). A dual-axis cylinder (4) is fixedly installed on the outer wall of the mounting plate (2). The output end of the dual-axis cylinder (4) is fixedly connected to the outer wall of the pressing member (6). A blade (8) is installed between the two pressing members (6). A miniature cylinder (9) is fixedly installed on the top outer wall of the pressing member (6). The output end of the miniature cylinder (9) is fixedly connected to the blade (8).
2. The film-coating device for plastic flooring packaging according to claim 1, characterized in that: Both the support member (5) and the pressing member (6) are U-shaped shells. Multiple pulleys (11) are rotatably installed between the inner walls of the support member (5) and the pressing member (6). The pressing member (6) and the support member (5) are arranged symmetrically above and below. The cutting end of the blade (8) faces the support member (5). A connecting rod (7) is fixedly installed between the two support members (5).
3. The film-coating device for packaging plastic flooring according to claim 1, characterized in that: The end of the take-up roller (1) is equipped with a motor (3), which is fixedly installed on the outer wall of the mounting plate (2). The take-up roller (1) is driven to rotate by the motor (3).
4. The film-coating device for packaging plastic flooring according to claim 1, characterized in that: Both ends of the take-up roller (1) are movably mounted with clamps (10), and the two clamps (10) are symmetrically arranged. A rotating rod (12) is fixedly mounted on one end of the clamp (10). The rotating rod (12) is rotatably mounted on the outer wall of one side of the take-up roller (1). A torsion spring is sleeved on the outer wall of the rotating rod (12). The outer wall of one end of the clamp (10) is in contact with the outer wall of the take-up roller (1).