Adhesive film edge cutting and recycling device
By designing the film edge cutting and recycling device, using components such as the winding roller, edge cutting knife and recycling roller, the problem of edge strips stacking and winding during the film edge cutting process is solved, and effective recycling of edge strips and stable operation of equipment is achieved.
Patent Information
- Application Number
- CN202421954141.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-13
AI Technical Summary
In the prior art, during the edge cutting process of the adhesive film, the cut edge strips are piled up in mess, occupying space and easily wrapping around the equipment, affecting the normal operation of the equipment.
A film edge cutting and recycling device is designed, including a winding mechanism, a edge cutting mechanism and a recycling mechanism. The film is retracted by a winding roller, a cutting edge cutter, a guide ring is combined with the edge strips, and the recycling roller is recycled and recycled.
It realizes effective recycling of edge strips, ensures smooth operation of equipment, and avoids problems of edge strips stacking and winding.
Smart Images
Figure CN223046921U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of film production equipment, in particular to a film trimming and recycling device. Background Art
[0002] The film adopts an extrusion molding process. The whole production line usually includes stirring equipment, extrusion equipment, film pressing device, trimming unit, and winding and unwinding equipment, etc. The trimming process needs to cut the uneven parts on both sides of the film to make both sides of the film flat for winding. However, there is no special equipment for collecting the cut side strips during the trimming process, resulting in the side strips piling up on the ground in a messy manner, occupying a large amount of space. In addition, the side strips are also easily wound around the trimming equipment, affecting the normal operation of the equipment. Summary of the Utility Model
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a film trimming and recycling device, which can simultaneously recycle the side strips on both sides during trimming to ensure the stable operation of the equipment.
[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:
[0005] A film trimming and recycling device includes
[0006] a winding mechanism, including a winding roller for winding the film;
[0007] a trimming mechanism, arranged before the winding mechanism, including trimming knives located on both sides of the film for trimming the film;
[0008] a recycling mechanism, arranged below the trimming mechanism and close to one side of the winding roller, including a guiding ring and a recycling roller. The guiding ring is used to converge the side strips on both sides, and the recycling roller is used to wind and recycle the converged side strips.
[0009] According to the film trimming and recycling device of the embodiment of the utility model, it has at least the following beneficial effects: The winding mechanism winds the film through the winding roller. During the winding process, the trimming mechanism trims both sides of the film through the trimming knives, and the recycling mechanism converges the side strips on both sides through the guiding ring, and the recycling roller winds and recycles the converged side strips. Therefore, it can simultaneously recycle the side strips on both sides during trimming to ensure the stable operation of the equipment.
[0010] According to some embodiments of the utility model, it further includes a frame, and the winding mechanism, the trimming mechanism, and the recycling mechanism are all installed on the frame.
[0011] Beneficially, setting the frame is beneficial to installing the winding mechanism, the trimming mechanism, and the recycling mechanism.
[0012] According to some embodiments of the present utility model, the winding mechanism further includes a pressing roller assembly located before the winding roller. The pressing roller assembly includes an upper pressing roller and a lower pressing roller. The pressing roller assembly is used to flatten the adhesive film, and the edge trimming mechanism is located between the pressing roller assembly and the winding roller.
[0013] Advantageously, the pressing roller assembly can flatten the adhesive film through the upper pressing roller and the lower pressing roller, and at the same time keep the adhesive film under a certain tension, which is beneficial for the edge trimming mechanism to perform edge trimming.
[0014] According to some embodiments of the present utility model, the edge trimming knife is a circular blade.
[0015] Advantageously, the circular blade is convenient to set, which is beneficial for trimming the edge of the adhesive film.
[0016] According to some embodiments of the present utility model, the edge trimming mechanism further includes an edge trimming motor for driving the edge trimming knife to rotate.
[0017] Advantageously, driving the edge trimming knife to rotate by the edge trimming motor is beneficial for trimming the edge of the adhesive film and ensuring smooth edge trimming.
[0018] According to some embodiments of the present utility model, the edge trimming mechanism further includes a support roller located on one side of the edge trimming knife. The support roller is used to support the edge strip after edge trimming.
[0019] Advantageously, setting the support roller can support the edge strip after trimming, and at the same time is beneficial for the edge strip to pass through the guiding ring.
[0020] According to some embodiments of the present utility model, two guiding rings are provided in front and one guiding ring is provided at the back.
[0021] Advantageously, setting the guiding rings in this way is beneficial for guiding the edge strips and converging the two edge strips together.
[0022] According to some embodiments of the present utility model, the recycling mechanism further includes a mounting rod, and the guiding ring is mounted on the mounting rod.
[0023] Advantageously, setting the mounting rod is beneficial for mounting the guiding ring.
[0024] According to some embodiments of the present utility model, baffle plates are provided at both ends of the recycling roller.
[0025] Advantageously, setting the baffle plates can block the edge strips, which is beneficial for the recycling roller to recycle more edge strips and then discharge them.
[0026] According to some embodiments of the present utility model, the shape of the baffle plate is circular.
[0027] Advantageously, the circular shape of the baffle plate is beneficial for mating connection with the recycling roller.
[0028] Additional aspects and advantages of the present utility model will be partly given in the following description, partly become apparent from the following description, or be understood through the practice of the present utility model. Description of the Drawings
[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0030] Figure 1 Schematic diagram of an embodiment of the present utility model;
[0031] Figure 2 is Figure 1 Side schematic diagram of the edge trimming mechanism in
[0032] Figure 3 is Figure 1 Side schematic diagram of the recycling mechanism in
[0033] Reference numerals: winding roller 100, edge trimming knife 110, guiding ring 120, recycling roller 130, frame 140, upper pressing roller 150, lower pressing roller 160, edge trimming motor 170, supporting roller 180, mounting rod 190, material blocking plate 200. Detailed Embodiment
[0034] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.
[0035] In the description of the present utility model, it should be understood that for the orientation description, such as the upper, lower, front, rear, left, right, etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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 utility model.
[0036] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more, and understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there is a description of "first" and "second", this is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0037] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "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 utility model can be understood according to specific circumstances.
[0038] The following refers to Figures 1 - 3 A film trimming and recycling device will be described in detail with a specific embodiment. It should be understood that the following description is only an exemplary illustration and not a specific limitation of the utility model.
[0039] As Figures 1 - 3 shown, a film trimming and recycling device includes a winding mechanism, a trimming mechanism and a recycling mechanism.
[0040] Among them, the winding mechanism includes a winding roller 100 for winding the film; the trimming mechanism is arranged in front of the winding mechanism and includes trimming knives 110 located on both sides of the film for trimming the film; the recycling mechanism is arranged below the trimming mechanism and close to one side of the winding roller 100 and includes a guiding ring 120 and a recycling roller 130. The guiding ring 120 is used to converge the side strips on both sides, and the recycling roller 130 is used to wind and recycle the converged side strips. The winding mechanism winds the film through the winding roller 100. During the winding process, the trimming mechanism trims both sides of the film through the trimming knives 110. The recycling mechanism converges the side strips on both sides through the guiding ring 120, and the recycling roller 130 winds and recycles the converged side strips. Therefore, it is possible to simultaneously recycle the side strips on both sides during trimming, ensuring the stable operation of the equipment.
[0041] It can be understood that, as Figure 1As shown, it further includes a frame 140, and the winding mechanism, the edge trimming mechanism, and the recycling mechanism are all installed on the frame 140. The provision of the frame 140 is conducive to the installation of the winding mechanism, the edge trimming mechanism, and the recycling mechanism. Moreover, the winding mechanism further includes a pressure roller assembly located before the winding roller 100. The pressure roller assembly includes an upper pressure roller 150 and a lower pressure roller 160. The pressure roller assembly is used to flatten the plastic film, and the edge trimming mechanism is located between the pressure roller assembly and the winding roller 100. The pressure roller assembly can flatten the plastic film through the upper pressure roller 150 and the lower pressure roller 160, and at the same time keep the plastic film under a certain tension, which is conducive to the edge trimming mechanism to perform edge trimming.
[0042] Specifically, as Figure 1 and Figure 2 shown, the edge trimming knife 110 is a circular blade. The circular blade is convenient to set and is conducive to trimming the plastic film. Moreover, the edge trimming mechanism further includes an edge trimming motor 170 for driving the edge trimming knife 110 to rotate. Driving the edge trimming knife 110 to rotate by the edge trimming motor 170 is conducive to trimming the plastic film and ensuring smooth edge trimming. In addition, the edge trimming mechanism further includes a support roller 180 located on one side of the edge trimming knife 110. The support roller 180 is used to support the edge strip after edge trimming. The provision of the support roller 180 can support the edge strip after cutting and is also conducive to the edge strip passing through the guiding ring 120.
[0043] As Figure 3 shown, there are two guiding rings 120 provided in front and one provided at the back. Such an arrangement of the guiding rings 120 is conducive to guiding the edge strips so that the two edge strips converge together. Moreover, the recycling mechanism further includes a mounting rod 190, and the guiding ring 120 is mounted on the mounting rod 190. The provision of the mounting rod 190 is conducive to the installation of the guiding ring 120. In addition, baffle plates 200 are provided at both ends of the recycling roller 130. The provision of the baffle plates 200 can block the edge strips and is conducive to the recycling roller 130 to recycle more edge strips before discharging. It can be understood that the shape of the baffle plate 200 is circular. The circular shape of the baffle plate 200 is conducive to the mating connection with the recycling roller 130.
[0044] In the description of this specification, the description with reference to terms such as "one embodiment, some embodiments, illustrative embodiments, examples, specific examples or some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0045] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.
Claims
1. A film trimming recovery device, characterized in that: include: A winding mechanism, comprising a winding roller (100) for winding the adhesive film; A trimming mechanism, arranged before the winding mechanism, comprising trimming knives (110) located on both sides of the film for trimming the film; The recovery mechanism is arranged below the trimming mechanism and close to the winding roller (100), and comprises a guide ring (120) and a recovery roller (130), wherein the guide ring (120) is used to merge the edge strips on both sides, and the recovery roller (130) is used to rewind and recover the merged edge strips.
2. The film trimming and recycling device according to claim 1, characterized in that: It also comprises a frame (140), on which the winding mechanism, the edge cutting mechanism and the recycling mechanism are all mounted.
3. The film trimming and recycling device according to claim 1, characterized in that: The winding mechanism also includes a pressure roller assembly located in front of the winding roller (100), the pressure roller assembly including an upper pressure roller (150) and a lower pressure roller (160), the pressure roller assembly is used to flatten the rubber film, and the trimming mechanism is located between the pressure roller assembly and the winding roller (100).
4. The film trimming and recycling device according to claim 1, characterized in that: The trimming knife (110) is a circular blade.
5. The film trimming and recycling device according to claim 4, characterized in that: The edge trimming mechanism also includes an edge trimming motor (170) for driving the edge trimming knife (110) to rotate.
6. The film trimming and recycling device according to claim 1, characterized in that: The trimming mechanism further comprises a support roller (180) located on one side of the trimming knife (110), and the support roller (180) is used to support the edge strip after trimming.
7. The film trimming and recycling device according to claim 1, characterized in that: The guide rings (120) are provided with two at the front and one at the rear.
8. The film trimming and recycling device according to claim 1, characterized in that: The recovery mechanism further comprises a mounting rod (190), and the guide ring (120) is mounted on the mounting rod (190).
9. The film trimming and recycling device according to claim 1, characterized in that: Material blocking plates (200) are provided at both ends of the recovery roller (130).
10. The film trimming and recycling device according to claim 9, characterized in that: The material blocking plate (200) is circular in shape.