Guide roller impurity cleaning equipment for non-conductive film production

Abstract

The utility model belongs to the technical field of guide roller cleaning, and particularly relates to a guide roller impurity cleaning device for non-guide film production, which comprises a guide roller, a gravity roller is arranged at the lower end of the guide roller, and a cleaning frame for cleaning the guide roller in real time is arranged at the upper end of the gravity roller. The gravity roller is used for driving the cleaning frame to be always kept at the lower end position of the guide roller, guide rods are arranged at the two ends of the gravity roller, positioning frames are arranged on the outer sides of the guide rods and the outer sides of rotating rods at the two ends of the guide roller, and the combination of the positioning frames is used for installing the gravity roller at the bottom of the guide roller to facilitate replacement and use. Cleaning cotton used for conducting secondary cleaning on the guide roller is arranged in the cleaning frame. Real-time cleaning operation can be maintained for a long time without frequent manual assembly and disassembly operation, impurities are avoided, meanwhile, cleanliness of the surface of the guide roller can be effectively guaranteed through cleaning timeliness, and the production quality of films is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of guide roller cleaning, in particular to a guide roller impurity cleaning device for non-guide film production. Background Art

[0002] Non-conductive film is a non-conductive film material. In the fields of electronics and communications, non-conductive film is widely used in various plastic products that require surface treatment, especially 3C products with signal transmission and reception, such as mobile phones, Bluetooth headsets, etc. In the process of producing non-conductive film, the guide roller is one of the key equipment components, which is used to guide the transmission and molding of the film. However, during use, the guide roller may be attached with various impurities due to friction with the film, dust particles in the environment or other factors. If these impurities are not cleaned in time, they may affect the product quality, resulting in uneven and flawed film surface, and even affecting its conductivity or other physical properties;

[0003] At present, most of the existing cleaning methods require dismantling for separate cleaning. However, frequent disassembly and installation will not only affect production efficiency, but also easily lead to deviations in the installation position accuracy of the guide roller, affecting the production quality of the film.

[0004] In order to solve the above problems, the present application proposes a guide roller impurity cleaning device for non-conductive film production. Utility Model Content

[0005] The utility model aims to provide a guide roller impurity cleaning device for non-conductive film production, which solves the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a guide roller impurity cleaning device for non-guide film production, comprising a guide roller, a gravity roller is arranged at the lower end of the guide roller, a cleaning frame for real-time cleaning of the guide roller is arranged at the upper end of the gravity roller, the gravity roller is used to drive the cleaning frame to always remain at the lower end position of the guide roller, guide rods are arranged at both ends of the gravity roller, positioning frames are arranged on the outer side of the guide rod and on the outer side of rotating rods at both ends of the guide roller, the positioning frames are combined to install the gravity roller at the bottom of the guide roller for easy replacement and use, and cleaning cotton for secondary cleaning of the guide roller is arranged inside the cleaning frame.

[0008] Furthermore, a bracket for mounting a cleaning frame is disposed at the upper end of the gravity roller, and a side plate for guiding impurities scraped off by the cleaning frame is also disposed at one side of the upper end of the gravity roller.

[0009] Furthermore, a connecting plate is provided at one end of the positioning frame, and the connecting plate is used to connect the upper and lower adjacent positioning frames into one body. The rotating rods at both ends of the guide roller and the outer side of the guide rod are provided with convex ring frames for limiting the positioning frame.

[0010] Furthermore, a receiving groove for collecting impurities is provided inside the gravity roller, and the side plate is located on one side above the receiving groove and cooperates with the bracket to form a channel for impurities to fall.

[0011] Furthermore, a positioning groove for installing cleaning cotton is provided inside the cleaning frame, and a protruding boss is provided on the inner side of the cleaning frame.

[0012] Furthermore, the boss is used to squeeze and fix the two ends of the cleaning cotton to prevent them from loosening.

[0013] Furthermore, a ball for reducing friction resistance is arranged on the inner side of the positioning frame, and a rolling groove for mounting the ball is opened inside the positioning frame.

[0014] The utility model has the following beneficial effects:

[0015] The utility model combines the positioning frame with the convex ring frame, and can make the gravity roller always droop under the gravity of the gravity roller, so as to keep the upper surface of the cleaning frame always in contact with the lower surface of the guide roller for cleaning. Compared with the existing cleaning method, there is no need for frequent manual assembly and disassembly operations, and there is no need to worry about the deviation of the installation accuracy. The guide roller can be cleaned in real time to ensure the production quality of the film and improve the use effect of the equipment.

[0016] The utility model scrapes the guide roller through the conical mechanism at one end of the cleaning frame, so that impurities can directly fall into the internal storage of the storage groove, and then use the cleaning cotton for secondary cleaning, thereby effectively avoiding the residual impurities on the surface of the guide roller, so that it can maintain the use effect for a long time, which is beneficial to the control of product quality. At the same time, the structure is simple and it can be easily replaced to maintain the cleaning effect for a long time.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the gravity roller of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the connecting portion between the guide roller and one end of the gravity roller of the utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the positioning frame of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. guide roller; 2. gravity roller; 3. cleaning frame; 4. bracket; 5. guide rod; 6. positioning frame; 7. connecting frame plate; 8. convex ring frame; 9. storage groove; 10. side plate; 11. cleaning cotton; 12. positioning groove; 13. boss; 14. ball bearing; 15. rolling groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] See also Figure 1-5As shown, the utility model is a guide roller impurity cleaning equipment for non-guide film production, comprising a guide roller 1, a gravity roller 2 is arranged at the lower end of the guide roller 1, a cleaning frame 3 for real-time cleaning of the guide roller 1 is arranged at the upper end of the gravity roller 2, the gravity roller 2 is used to drive the cleaning frame 3 to always maintain the lower end position of the guide roller 1, guide rods 5 are arranged at both ends of the gravity roller 2, positioning frames 6 are arranged on the outside of the guide rod 5 and on the outside of the rotating rods at both ends of the guide roller 1, the positioning frames 6 are combined to install the gravity roller 2 on the bottom of the guide roller 1 for easy replacement and use, and the cleaning cotton 11 for secondary cleaning of the guide roller 1 is arranged inside the cleaning frame 3. In this embodiment, the gravity roller 2 and the cleaning frame 3 above it can be assembled at the bottom of the guide roller 1 at any time for cleaning operations.

[0029] Among them, a bracket 4 for installing a cleaning frame 3 is provided at the upper end of the gravity roller 2, and a side plate 10 for guiding impurities scraped off by the cleaning frame 3 is also provided on one side of the upper end of the gravity roller 2. In this embodiment, the side plate 10 is used to prevent impurities from scattering outward and affecting the production quality of the film.

[0030] Among them, a connecting plate 7 is provided at one end of the positioning frame 6, and the connecting plate 7 is used to connect the upper and lower adjacent positioning frames 6 into one body. The rotating rods at both ends of the guide roller 1 and the outer side of the guide rod 5 are provided with a convex ring frame 8 for limiting the positioning frame 6. In this embodiment, the adjacent connecting plates 7 are fixed by bolts.

[0031] Among them, a receiving groove 9 for collecting impurities is opened inside the gravity roller 2, and the side plate 10 is located on the upper side of the receiving groove 9 and cooperates with the bracket 4 to form an impurity falling channel. In this embodiment, the inner falling channel of the side plate 10 is connected to the receiving groove 9.

[0032] A positioning groove 12 for installing the cleaning cotton 11 is provided inside the cleaning frame 3 , and a protruding boss 13 is provided on the inner side of the cleaning frame 3 .

[0033] The bosses 13 are used to squeeze and fix the two ends of the cleaning cotton 11 to prevent them from loosening.

[0034] Among them, a ball 14 for reducing friction resistance is arranged on the inner side of the positioning frame 6, and a rolling groove 15 for installing the ball 14 is opened inside the positioning frame 6. In this embodiment, the ball 14 is also used to make the positioning frame 6 maintain a certain distance from the rotating rod surface at both ends of the guide roller 1 and the surface of the guide rod 5 to prevent the gravity roller 2 from being driven to rotate by the guide roller 1.

[0035] It can be understood that the utility model can maintain real-time cleaning operations for a long time without frequent manual assembly and disassembly operations to avoid impurities. At the same time, its timely cleaning can effectively ensure the cleanliness of the surface of the guide roller 1, effectively improving the production quality of the film.

[0036] A specific application of the operation process of this embodiment is: first, place the guide rod 5 under the guide roller 1 and be parallel to it, then directly align the positioning frame 6, and make the upper and lower ends sleeve the two ends of the guide roller 1 and the two ends of the guide rod 5, and then connect and fix them by bolts. At this time, after using the ball 14 to reduce the friction resistance, the gravity roller 2 can always droop and maintain a parallel state with the guide roller 1 under the action of its own gravity. Furthermore, the conical mechanism at one end of the cleaning frame 3 can directly scrape off the impurities on the surface of the guide roller 1, and after being limited by the side plate 10, it falls into the storage groove 9 for collection, and then the cleaning cotton 11 is used to perform secondary cleaning on the surface of the guide roller 1 to absorb the residual impurities on its surface. Through this, the cleaning effect can be applied to the guide roller 1 in real time, and efficient cleaning operations can be completed without frequent disassembly, maintaining long-term high-quality production operations.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does 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.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A guide roller impurity cleaning device for non-conductive film production, comprising a guide roller (1), characterized in that: The lower end of the guide roller (1) is provided with a gravity roller (2), the upper end of the gravity roller (2) is provided with a cleaning frame (3) for applying a cleaning treatment to the guide roller (1) in real time, the gravity roller (2) is used to drive the cleaning frame (3) to always remain at the lower end position of the guide roller (1), the two ends of the gravity roller (2) are provided with guide rods (5), the outer side of the guide rod (5) and the outer side of the rotating rods at the two ends of the guide roller (1) are provided with positioning frames (6), the positioning frames (6) are combined to install the gravity roller (2) at the bottom of the guide roller (1) for easy replacement and use, and the interior of the cleaning frame (3) is provided with cleaning cotton (11) for secondary cleaning of the guide roller (1).

2. The device for cleaning impurities from guide rollers for non-conductive film production according to claim 1, characterized in that: The upper end of the gravity roller (2) is provided with a bracket (4) for mounting a cleaning frame (3), and one side of the upper end of the gravity roller (2) is also provided with a side plate (10) for guiding impurities scraped off by the cleaning frame (3).

3. The device for cleaning impurities from guide rollers for non-conductive film production according to claim 1, characterized in that: A connecting plate (7) is provided at one end of the positioning frame (6), and the connecting plate (7) is used to connect the upper and lower adjacent positioning frames (6) into one body. The rotating rods at both ends of the guide roller (1) and the outer side of the guide rod (5) are provided with a convex ring frame (8) for limiting the positioning frame (6) inside.

4. The device for cleaning impurities from guide rollers for non-conductive film production according to claim 2, characterized in that: The gravity roller (2) is provided with a receiving groove (9) for collecting impurities inside, and the side plate (10) is located on one side above the receiving groove (9) and cooperates with the bracket (4) to form a channel for impurities to fall.

5. The device for cleaning impurities from guide rollers for non-conductive film production according to claim 1, characterized in that: A positioning groove (12) for installing the cleaning cotton (11) is provided inside the cleaning frame (3), and a protruding boss (13) is provided on the inner side of the cleaning frame (3).

6. The device for cleaning impurities from guide rollers for non-conductive film production according to claim 5, characterized in that: The bosses (13) are used to squeeze and fix the two ends of the cleaning cotton (11) to prevent them from loosening.

7. The device for cleaning impurities from guide rollers for non-conductive film production according to claim 1, characterized in that: A ball (14) for reducing friction resistance is arranged on the inner side of the positioning frame (6), and a rolling groove (15) for mounting the ball (14) is provided inside the positioning frame (6).

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