Laminating heating roller device

Abstract

The utility model discloses a laminating heating roller device which comprises a main shaft and a heating roller shell arranged on the outer side of the center of the main shaft, the moving arm mechanism comprises a mounting ring fixedly arranged on the outer side of the end part of the main shaft in a sleeving manner, a connecting ring rotationally arranged on the outer side of the mounting ring in a sleeving manner, a connecting arm of which the two ends are connected with the connecting ring, a sliding table air cylinder fixed with the connecting arm through a screw, and a fixing plate connected with the sliding table air cylinder; the cleaning mechanism is arranged on the outer sides of the main shaft and the heating roller shell in a sleeving mode and comprises a cleaning ring, a fixed ring connected with the bent firm plate in an attached mode, a rotating ring installed in the fixed ring and a spraying piece; the roller body of the heating roller is designed to clean impurities, cleaning liquid entering the water storage ring is sprayed on the outer surface of the heating roller shell from the evenly-distributed atomizing nozzles, the sliding table air cylinder drives the cleaning ring to move, the cleaning cotton cleans the outer surface of the heating roller shell, the cleaning cotton and the cleaning ring are of a split structure, the cleaning cotton can be disassembled, assembled and replaced, and operation and use are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of heating rollers, and particularly relates to a film coating heating roller device. Background Technique

[0002] The film coating paper is a composite material with plastic particles coated on the surface of the paper. There is a heating step in its production process. The heating roller is a common component in the heating process of the film coating paper. The heating roller is mainly used to heat the surface of the material to achieve goals such as deformation, drying, and curing. The heating roller is divided into an electric heating roller, an electromagnetic heating roller, a water heating roller, an oil heating roller, etc.; the surface of the heating roller usually uses materials with good thermal conductivity, such as metals like copper and aluminum, so as to better transfer heat energy. The heat energy is transferred to the surface of the heating roller through heat conduction, and then transferred to the film coating paper material through contact.

[0003] When the heating roller is used to heat the film coating paper, if the surface of the heating roller is sticky and dirty, it will affect the heated film coating paper, resulting in a decline in the product quality of the film coating paper; when the heating roller is heating, there is a problem that there is no design for cleaning impurities on the roller body. Therefore, this application proposes a film coating heating roller device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a film coating heating roller device to solve the problem of no design for cleaning impurities on the roller body proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A film coating heating roller device, including

[0006] A main shaft and a heating roller housing installed outside the center of the main shaft;

[0007] A moving arm mechanism connected to the main shaft, including a mounting ring fixedly sleeved outside the end of the main shaft, a connecting ring rotatably sleeved outside the mounting ring, connecting arms connected to both ends of the connecting ring, a slide cylinder firmly connected to the connecting arm by screws, and a firm plate connected to the slide cylinder;

[0008] A cleaning mechanism sleeved outside the main shaft and the heating roller housing, including a cleaning ring, a fixed ring tightly connected to the bent firm plate, a rotating ring installed inside the fixed ring, and a spraying member. A metal round block is provided on the surface of the rotating ring facing the cleaning ring. Cleaning cotton is assembled on the inner surface of the cleaning ring. An electromagnet is provided on the surface of the cleaning ring facing the metal round block.

[0009] Preferably, a support plate is provided on the outer surface of the fixed ring, a driving motor is installed on the support plate, and a driving gear is provided on the output shaft of the driving motor.

[0010] Preferably, a transmission gear ring engaged with the driving gear is provided on the outer surface of the cleaning ring, and a connecting column connected to the cleaning ring is provided on the inner surface of the transmission gear ring.

[0011] Preferably, the spraying member includes a water storage ring installed inside the fixed ring and parallel to the rotating ring, a cleaning liquid delivery pipe installed on the side of the water storage ring, and uniformly distributed atomizing nozzles spirally connected to the inner surface of the water storage ring;

[0012] Preferably, a circular convex ring is provided on the inner surface of the cleaning ring. The cleaning cotton includes a hard cotton ring a on the outer layer and a soft cleaning cotton b inside. A ring groove matching with the convex ring is provided on the outer surface of the hard cotton ring a.

[0013] Preferably, the inner diameter of the soft cleaning cotton b of the cleaning cotton is the same as the outer diameter of the heating roller housing, and the inner surface of the cleaning cotton fits with the outer surface of the heating roller housing.

[0014] Preferably, the inner diameter of the cleaning ring is the same as the inner diameters of the water storage ring and the rotating ring, and the centers of the cleaning ring, the fixed ring, the water storage ring, and the rotating ring are on the same axis.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] In the present utility model, there is a design for cleaning impurities on the roller body of the heating roller. The cleaning liquid entering the water storage ring is sprayed from the uniformly distributed atomizing nozzles on the outer surface of the heating roller housing, and the sliding table cylinder drives the cleaning ring to move, so that the cleaning cotton cleans the outer surface of the heating roller housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a right view structural diagram of the fixed ring of the present utility model;

[0019] Figure 3 is a left view structural diagram of the fixed ring of the present utility model;

[0020] Figure 4 is of the present utility model Figure 1 amplified structural diagram of part A;

[0021] Figure 5 is a right view structural diagram of the cleaning ring of the present utility model;

[0022] Figure 6 is a sectional view structural diagram of the cleaning cotton of the present utility model;

[0023] In the figure: 1, main shaft; 2, heating roller housing; 4, fixing ring; 5, cleaning ring; 31, mounting ring; 32, connecting ring; 33, connecting arm; 34, slide table cylinder; 35, firm plate; 41, water storage ring; 42, rotating ring; 43, support plate; 51, cleaning cotton; 52, electromagnet; 53, convex ring; 54, transmission gear ring; 61, driving motor; 62, driving gear; 411, cleaning liquid delivery pipe; 412, atomizing nozzle; 421, metal round block. Detailed implementation manners

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment

[0026] Please refer to Figures 1 to 6, the present utility model provides a technical solution: a film laminating heating roller device, including a main shaft 1, a heating roller housing 2 installed outside the center of the main shaft 1; a moving arm mechanism connected to the main shaft 1, including a mounting ring 31 fixedly sleeved outside the end of the main shaft 1, a connecting ring 32 rotatably sleeved outside the mounting ring 31, connecting arms 33 connected to both ends of the connecting ring 32, a slide cylinder 34 firmly connected to the connecting arms 33 by screws, and a fixing plate 35 connected to the slide cylinder 34. The mounting ring 31 and the main shaft 1 are combined by a conventional method, and the connecting arms 33 and the device driving the main shaft 1 are combined by a conventional method. When the main shaft 1 and the mounting ring 31 rotate, the connecting arms 33 remain stationary. When the slide cylinder 34 operates, the slide on the slide cylinder 34 drives the fixing plate 35 and the fixing ring 4 to move, changing the position of the fixing ring 4 outside the heating roller housing 2; a cleaning mechanism sleeved outside the main shaft 1 and the heating roller housing 2, including a cleaning ring 5, a fixing ring 4 tightly attached to the bent fixing plate 35, a rotating ring 42 installed inside the fixing ring 4, and a spraying member. The fixing ring 4 and the fixing plate 35 are combined by a conventional method. The cleaning ring 5 and the rotating ring 42 rotate, and the angle of the cleaning ring 5 can be changed, which is beneficial to rotating and cleaning the impurities on the outer surface of the heating roller housing 2. The spraying member includes a water storage ring 41 installed inside the fixing ring 4 and parallel to the rotating ring 42, a cleaning liquid delivery pipe 411 installed on the side surface of the water storage ring 41, and uniformly distributed atomizing nozzles 412 spirally connected to the inner surface of the water storage ring 41. The cleaning liquid delivery pipe 411 is connected to an external liquid injection device. After the cleaning liquid enters the water storage ring 41, it is sprayed out from the atomizing nozzles 412. The sprayed cleaning liquid falls on the outer surface of the heating roller housing 2. The cleaning cotton 51 on the cleaning ring 5 cleans the outer surface of the heating roller housing 2. A metal round block 421 is provided on the surface of the rotating ring 42 facing the cleaning ring 5. The inner surface of the cleaning ring 5 is assembled with the cleaning cotton 51. The cleaning cotton 51 and the cleaning ring 5 are combined and can be disassembled and replaced. An electromagnet 52 is provided on the surface of the cleaning ring 5 facing the metal round block 421. The electromagnet 52 is charged and magnetically attracted to the metal round block 421 firmly, so that the cleaning ring 5 and the rotating ring 42 rotate in the same direction.

[0027] In this embodiment, a support plate 43 is provided on the outer surface of the fixing ring 4. The support plate 43 is of a triangular structure. The support plate 43 and the fixing ring 4 and the driving motor 61 are combined by a conventional method. A driving motor 61 is installed on the support plate 43. A driving gear 62 is provided on the output shaft of the driving motor 61. A transmission gear ring 54 meshing with the driving gear 62 is provided on the outer surface of the cleaning ring 5. When the driving motor 61 operates and drives the driving gear 62 to rotate, the driving gear 62 drives the transmission gear ring 54, the cleaning ring 5 and the rotating ring 42 to rotate, cleaning the outer surface of the heating roller housing 2 from multiple angles. A connecting column connecting to the cleaning ring 5 is provided on the inner surface of the transmission gear ring 54, so that the transmission gear ring 54 and the cleaning ring 5 are connected as a whole.

[0028] In this embodiment, a circular convex ring 53 is provided on the inner surface of the cleaning ring 5. The cleaning cotton 51 includes a hard cotton ring a on the outer layer and a soft cleaning cotton b on the inside. A ring groove matching the convex ring 53 is provided on the outer surface of the hard cotton ring a. The convex ring 53 is embedded in the cleaning cotton 51. The cleaning cotton 51 and the cleaning ring 5 are of a split structure, and the cleaning cotton 51 can be disassembled and replaced.

[0029] In this embodiment, the inner diameter of the soft cleaning cotton b of the cleaning cotton 51 is the same as the outer diameter of the heating roller housing 2. The inner surface of the cleaning cotton 51 fits the outer surface of the heating roller housing 2, and the cleaning cotton 51 cleans the impurities adhering to the outer surface of the heating roller housing 2.

[0030] In this embodiment, the inner diameter of the cleaning ring 5 is the same as the inner diameters of the water storage ring 41 and the rotating ring 42. The centers of the cleaning ring 5, the fixed ring 4, the water storage ring 41, and the rotating ring 42 are on the same axis, and the cleaning ring 5 is accurately installed.

[0031] The working principle and usage process of the present utility model are as follows:

[0032] When the heating roller is in use, the slide table cylinder 34 operates. The slide table on the slide table cylinder 34 drives the firm plate 35 and the fixed ring 4 to move, changing the position of the fixed ring 4 on the outside of the heating roller housing 2.

[0033] The cleaning liquid delivery pipe 411 is connected to an external liquid injection device. After the cleaning liquid enters the water storage ring 41, it is sprayed out from the atomizing nozzle 412. The sprayed cleaning liquid falls on the outer surface of the heating roller housing 2, and the cleaning cotton 51 on the cleaning ring 5 cleans the impurities adhering to the outer surface of the heating roller housing 2.

[0034] The drive motor 61 operates and drives the drive gear 62 to rotate. The drive gear 62 drives the transmission tooth ring 54, the cleaning ring 5, and the rotating ring 42 to rotate, cleaning the outer surface of the heating roller housing 2 from multiple angles.

[0035] The cleaning cotton 51 and the cleaning ring 5 are of a split structure, and the cleaning cotton 51 can be disassembled and replaced.

[0036] To sum up: There is a design for cleaning impurities on the roller body of the heating roller. The cleaning liquid entering the water storage ring 41 is sprayed on the outer surface of the heating roller housing 2 from the uniformly distributed atomizing nozzles 412. The slide table cylinder 34 drives the cleaning ring 5 to move, enabling the cleaning cotton 51 to clean the outer surface of the heating roller housing 2.

[0037] Although the embodiments of the present utility model have been shown and described (see the detailed description above), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A laminating heating roller device, characterized in that: include A main shaft (1), and a heating roller housing (2) mounted outside the center of the main shaft (1); A movable arm mechanism connected to the main shaft (1) comprises a mounting ring (31) fixedly sleeved on the outer side of the end of the main shaft (1), a connecting ring (32) rotatably sleeved on the outer side of the mounting ring (31), a connecting arm (33) connected to the connecting ring (32) at both ends, a slide cylinder (34) fixedly connected to the connecting arm (33) by screws, and a fixing plate (35) connected to the slide cylinder (34); A cleaning mechanism is sleeved on the outside of a main shaft (1) and a heating roller shell (2), comprising a cleaning ring (5), a fixed ring (4) tightly connected to a curved fixing plate (35), a rotating ring (42) installed inside the fixed ring (4), and a spraying member, wherein a metal round block (421) is provided on the surface of the rotating ring (42) facing the cleaning ring (5), cleaning cotton (51) is assembled on the inner surface of the cleaning ring (5), and an electromagnet (52) is provided on the surface of the cleaning ring (5) facing the metal round block (421).

2. A coating heating roller device according to claim 1, characterized in that: A support plate (43) is provided on the outer surface of the fixing ring (4), a driving motor (61) is mounted on the support plate (43), and a driving gear (62) is provided on the output shaft of the driving motor (61).

3. A coating heating roller device according to claim 2, characterized in that: The outer surface of the cleaning ring (5) is provided with a transmission gear ring (54) meshingly connected with the driving gear (62), and the inner surface of the transmission gear ring (54) is provided with a connecting column connected with the cleaning ring (5).

4. The laminating heating roller device according to claim 1, characterized in that: The spraying member comprises a water storage ring (41) installed inside the fixed ring (4) and parallel to the rotating ring (42), a cleaning liquid delivery pipe (411) installed on the side of the water storage ring (41), and atomizing nozzles (412) evenly distributed and spirally connected to the inner surface of the water storage ring (41).

5. The laminating heating roller device according to claim 1, characterized in that: A circular convex ring (53) is provided on the inner surface of the cleaning ring (5); the cleaning cotton (51) comprises an outer hard cotton ring a and an inner soft cleaning cotton b; the outer surface of the hard cotton ring a is provided with a ring groove that matches the convex ring (53).

6. A coating heating roller device according to claim 5, characterized in that: The inner diameter of the soft cleaning cotton b of the cleaning cotton (51) is the same as the outer diameter of the heating roller shell (2), and the inner surface of the cleaning cotton (51) is consistent with the outer surface of the heating roller shell (2).

7. The laminating heating roller device according to claim 1, characterized in that: The inner diameter of the cleaning ring (5) is the same as the inner diameters of the water storage ring (41) and the rotating ring (42); the centers of the cleaning ring (5), the fixed ring (4), the water storage ring (41) and the rotating ring (42) are located on the same axis.

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