Self-cleaning film pressing roller structure

Abstract

The utility model discloses a self-cleaning film pressing roller structure, and relates to the technical field of film pressing rollers, the self-cleaning film pressing roller structure comprises a spraying plate, a film pressing roller washing mechanism is arranged below the spraying plate, a film pressing roller cleaning and wiping mechanism is arranged behind the spraying plate, the film pressing roller washing mechanism comprises a water outlet arranged below the spraying plate, and a water outlet arranged below the spraying plate, supporting columns are fixedly installed on the four sides of the spraying plate. According to the self-cleaning film pressing roller structure, equipment winding drums are installed behind a spraying plate, a plurality of wiping brushes are arranged on the surfaces of the equipment winding drums, when water stains are reserved on the surfaces of equipment rollers after cleaning, the equipment winding drums are located on the two sides of the equipment rollers, and the equipment winding drums are connected with a motor through connecting columns and rotating rings; the motor drives the equipment winding drum to rotate, so that water stains on the surface of the equipment roller are wiped dry, the surface of the equipment roller can be kept clean after being cleaned, and meanwhile the situation that the surface of the equipment roller is rusted, and normal operation of equipment is affected is prevented.

Description

Technical Field

[0001] This utility model relates to the field of pressure roller technology, specifically a self-cleaning pressure roller structure. Background Technology

[0002] A film roller press is a common type of film pressing equipment, mainly used to compact plastic films into tight sheets. Its working principle is based on the roller pressure principle, which achieves film compaction through the rotation and pressure of two rollers. Film roller presses have a wide range of applications, not only for compacting plastic films, but also for compacting thin sheets such as paper and metal foils. In addition, film roller presses are also widely used for compacting metal foils, such as aluminum foil and copper foil.

[0003] The existing Chinese utility model patent with publication number CN211942574U discloses a cleaning device for a laminating roller. This cleaning device includes mounting seats fixed to the outer walls of both sides of the machine body. A reciprocating screw is rotatably connected between the two mounting seats. One end of the reciprocating screw extends out of the mounting seat and is equipped with a driving component. A circular sleeve is mounted on the reciprocating screw, and the reciprocating screw is threaded to the inner wall of the circular sleeve. A connecting rod is mounted outside the circular sleeve. A directional component for adjusting the rotation angle of the connecting rod is provided between the connecting rod and the circular sleeve. An arc-shaped plate is provided at the end of the connecting rod away from the circular sleeve. A brush strip is fixed to the side of the arc-shaped plate away from the connecting rod. The side of the brush strip away from the arc-shaped plate is attached to the outer wall of the laminating roller. An adjusting component is provided on the connecting rod for adjusting the distance between the brush strip and the roller. The entire wiping process eliminates the need for manual wiping of the outer wall of the roller with a cloth, reducing the labor intensity of workers and improving cleaning and maintenance efficiency.

[0004] In the use of existing self-cleaning film pressing roller structures, some colored marks remain on the surface of the film pressing roller after a period of use. These marks affect the aesthetics of the subsequent film surface. Furthermore, the film pressing roller is made of alloy steel, and if it is not dried in time after cleaning, it is prone to rust, which will affect the normal use of the film pressing roller in the later stage. Therefore, those skilled in the art have provided a self-cleaning film pressing roller structure to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to provide a self-cleaning film pressing roller structure to solve the problems of surface cleaning, wiping dry and rust prevention of existing self-cleaning film pressing roller structures mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A self-cleaning pressure roller structure includes: a spray plate, a pressure roller rinsing mechanism installed below the spray plate, and a pressure roller cleaning and drying mechanism installed behind the spray plate. The pressure roller rinsing includes: a water outlet installed below the spray plate, support columns fixedly installed on the four sides of the spray plate, a water inlet pipe connected to the bottom of one side of the support column, and a connecting pipe connected to the top of the support column. Switch valves for controlling water inflow and outflow are installed at intervals in the middle of the connecting pipe.

[0008] The film pressing roller cleaning and drying mechanism includes: a device drum installed behind the spray plate, the surface of the device drum is provided with a plurality of drying brushes, and connecting columns are installed on both sides of the device drum, and a rotating ring is provided at the bottom of the connecting columns, and a motor for promoting the rotation of the device is installed on one side of the rotating ring.

[0009] Preferably, a device frame is installed below the water outlet, and a water tank is connected to one side of the device frame; the water outlet discharges water to rinse the device.

[0010] Preferably, a device roller is provided in the middle of the device frame, and rotating screws are installed at both ends of the device roller, with the rotating screws inserted inside the rotating roller groove. Device holes are symmetrically embedded on both sides of the device frame, and a bottom groove is provided at the bottom of the device frame; the bottom groove stores the water after rinsing.

[0011] Preferably, the rotating ring is simultaneously disposed between the support column and the equipment frame, and the rotating ring is disposed inside the equipment hole. A water pipe is disposed inside the support column, and the two ends of the water pipe are respectively connected to a water inlet pipe and a connecting pipe; the water inlet pipe introduces water to the spray plate.

[0012] Preferably, the number of water outlet holes is several, and the number of spray plates is four sets. The spray plates are connected between the connecting pipes. The water inlet and outlet of the spray plates are controlled by a switch valve. The spray plates are located above the equipment rollers and are connected by a support column, a water inlet pipe, and a water tank. The water tank is used to store water resources for the spray plates.

[0013] Preferably, the equipment rolls are provided in a plurality of quantities, and the equipment rolls are respectively located on the upper and lower sides of the equipment roller, and the equipment rolls are connected by connecting columns; the equipment rolls wipe the equipment roller.

[0014] Preferably, the rotating roller groove is embedded in the middle of the inside of the equipment frame, and the two ends of the bottom groove are located on the same horizontal line on both sides of the equipment roller, and the rotating ring is fixedly installed on the left and right sides of the equipment frame; the rotating roller groove is used to install multiple equipment rollers, so that the equipment rollers can be cleaned at the same time.

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

[0016] 1. This self-cleaning film pressing roller structure features a spray plate installed above the roller. The spray plate is connected to a water pipe, inlet pipe, and rotating water tank inside the support column, allowing water to be introduced into the spray plate. Several water outlets are located below the spray plate, spraying the water from the spray plate onto the roller, rinsing it and removing any residual marks. Each spray plate has a switch valve on one side to control the water inlet and outlet, thus controlling the number of spray plates. A bottom trough is located in the middle of the bottom of the frame, storing the rinsed water. Multiple rollers can be installed inside the rotating roller trough, allowing for simultaneous rinsing of multiple rollers, improving cleaning efficiency and achieving a clean surface.

[0017] 2. This self-cleaning film pressing roller structure has a machine drum installed behind the spray plate. The surface of the machine drum is equipped with several drying brushes. When water marks remain on the surface of the machine roller after cleaning, the machine drum is located on both sides of the machine roller and is connected to the motor through connecting columns, rotating rings, and motors. The motor drives the machine drum to rotate, thereby wiping the water marks on the surface of the machine roller. This design can keep the surface of the machine roller clean after cleaning and prevent the surface of the machine roller from rusting, which would affect the normal operation of the equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a self-cleaning pressure roller structure in one embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of a spray plate structure for a self-cleaning pressure roller structure in one embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the equipment drum structure of a self-cleaning pressure roller structure according to one embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the equipment frame structure of a self-cleaning pressure roller structure in one embodiment of the present invention.

[0022] 1. Equipment frame; 11. Equipment roller; 12. Rotary screw; 13. Equipment hole; 14. Bottom groove; 15. Rotary roller groove; 2. Water tank; 3. Spray plate; 31. Water outlet; 32. Support column; 33. Switch valve; 34. Water inlet pipe; 35. Connecting pipe; 4. Equipment drum; 41. Drying brush; 42. Connecting column; 43. Rotary ring; 44. Motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Combined with appendix Figures 1-4 In this embodiment, a self-cleaning pressure roller structure includes a spray plate 3, a pressure roller rinsing mechanism installed below the spray plate 3, a pressure roller cleaning and drying mechanism installed behind the spray plate 3, an equipment roller 11 arranged in the middle of the equipment frame 1, and rotating screws 12 installed at both ends of the equipment roller 11, with the rotating screws 12 inserted into the inside of the rotating roller groove 15. Equipment holes 13 are symmetrically embedded on both sides of the equipment frame 1, and a bottom groove 14 is provided at the bottom of the equipment frame 1. The rotating roller groove 15 is embedded in the middle of the inside of the equipment frame 1, and the two ends of the bottom groove 14 are located on the same horizontal line on both sides of the equipment roller 11. A rotating ring 43 is fixedly installed on the left and right sides of the equipment frame 1.

[0025] Specifically, a device roller 11 is provided in the middle of the device frame 1. The device roller 11 is inserted inside the rotating roller groove 15. The rotating roller groove 15 is embedded in the middle of the device frame 1, and multiple sets of device rollers 11 are provided inside the rotating roller groove 15, so that multiple sets of device rollers 11 can be placed together for rinsing.

[0026] A device frame 1 is installed below the water outlet 31, and a water tank 2 is connected to one side of the device frame 1.

[0027] The membrane roller rinsing includes: water outlet 31 installed below the spray plate 3; support columns 32 fixedly installed on the four sides of the spray plate 3; a water inlet pipe 34 connected to the bottom of one side of the support column 32; a connecting pipe 35 connected to the top of the support column 32; and a switch valve 33 installed at intervals in the middle of the connecting pipe 35; a rotating ring 43 simultaneously set between the support column 32 and the equipment frame 1; the rotating ring 43 is set inside the equipment hole 13; a water pipe is set inside the support column 32; and the two ends of the water pipe are respectively connected to the water inlet pipe 34 and the connecting pipe 35; the number of water outlet 31 is several; the number of spray plates 3 is four; the spray plates 3 are connected between the connecting pipes 35; the water inlet and outlet of the spray plates 3 are controlled by the switch valve 33; the spray plates 3 are located above the equipment roller 11; and the spray plates 3 are connected to the water tank 2 through the support column 32, the water inlet pipe 34, and the water tank 2.

[0028] Specifically, the spray plate 3 is connected to the water tank 2 via the support column 32, the water inlet pipe 34, and the water tank 2. The water tank 2 stores a certain amount of water, and the support column 32 is equipped with a water pipe. The two ends of the water pipe are connected to the water inlet pipe 34 and the connecting pipe 35, respectively, so that the water inside the water tank 2 is introduced into the spray plate 3. Several water outlet holes 31 are installed at the bottom of the spray plate 3. The water outlet holes 31 discharge water to clean several sets of equipment rollers 11 below, so as to remove the stains on the surface of the equipment rollers 11.

[0029] The film pressing roller cleaning and drying mechanism includes: a machine drum 4 installed behind the spray plate 3, a number of drying brushes 41 are provided on the surface of the machine drum 4, and connecting columns 42 are installed on both sides of the machine drum 4, and a rotating ring 43 is provided at the bottom of the connecting column 42, and a motor 44 is installed on one side of the rotating ring 43; the number of machine drums 4 is several, and the machine drums 4 are respectively located on the upper and lower sides of the machine roller 11, and the machine drums 4 are connected by the connecting columns 42.

[0030] Specifically, a machine drum 4 is installed behind the spray plate 3. Several drying brushes 41 are provided on the outside of the machine drum 4. After the machine roller 11 is cleaned, the drying brushes 41 are rotated by the rotation of the machine drum 4 and the motor 44, thereby wiping the cleaned machine roller 11 and removing the surface moisture of the machine roller 11 immediately.

[0031] Working principle: First, multiple sets of equipment rollers 11 are installed inside the roller groove 15 in the middle of the equipment frame 1. Then, a certain amount of water is placed inside the water tank 2. The water tank 2 is connected to the support column 32 through the water inlet pipe 34. The support column 32 has a water pipe inside, and the two ends of the water pipe are connected to the water inlet pipe 34 and the connecting pipe 35, respectively. The water inside the water tank 2 can be introduced into the spray plate 3. Several water outlets 31 are installed at the bottom of the spray plate 3. The water outlets 31 discharge water to clean the multiple sets of equipment rollers 11 below, which can remove stains and marks on the surface of the equipment rollers 11. At the same time, a bottom is provided in the middle of the bottom of the equipment frame 1. The bottom tank 14 can hold and store the wastewater after cleaning. At the same time, each set of spray plates 3 is equipped with a switch valve 33 on one side. The switch valve 33 can control the water inlet and outlet of each set of spray plates 3, thereby controlling the water volume of the equipment roller 11. After cleaning, equipment drums 4 are installed at both ends of the equipment roller 11. Several drying brushes 41 are installed on the outside of the equipment drums 4. The drying brushes 41 are rotated together by the equipment drums 4 and the motor 44 to wipe the water off the outside of the equipment roller 11, remove the moisture from its surface and prevent the surface of the equipment roller 11 from rusting. This completes the entire use process of the self-cleaning pressure roller structure.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A self-cleaning film pressing roller structure, comprising: A spray plate (3) is provided, a pressure roller rinsing mechanism is installed below the spray plate (3), and a pressure roller cleaning and drying mechanism is installed behind the spray plate (3). The pressure roller rinsing mechanism is characterized in that the pressure roller rinsing includes: a water outlet (31) installed below the spray plate (3), support columns (32) are fixedly installed on the four sides of the spray plate (3), and a water inlet pipe (34) is connected to the bottom of one side of the support column (32), and a connecting pipe (35) is connected to the top of the support column (32), and a switch valve (33) is installed in the middle of the connecting pipe (35). The film pressing roller cleaning and drying mechanism includes: a device drum (4) installed behind the spray plate (3), the surface of the device drum (4) is provided with a plurality of drying brushes (41), and connecting columns (42) are installed on both sides of the device drum (4), and a rotating ring (43) is provided at the bottom of the connecting column (42), and a motor (44) is installed on one side of the rotating ring (43).

2. The self-cleaning pressure roller structure according to claim 1, characterized in that: A device frame (1) is installed below the water outlet (31), and a water bucket (2) is connected to one side of the device frame (1).

3. The self-cleaning pressure roller structure according to claim 2, characterized in that: The equipment frame (1) has an equipment roller (11) in the middle, and the two ends of the equipment roller (11) are equipped with rotating screws (12), and the rotating screws (12) are inserted into the inside of the rotating roller groove (15). The two sides of the equipment frame (1) are symmetrically inlaid with equipment holes (13), and the bottom of the equipment frame (1) is provided with a bottom groove (14).

4. The self-cleaning pressure roller structure according to claim 1, characterized in that: The rotating ring (43) is simultaneously disposed between the support column (32) and the equipment frame (1), and the rotating ring (43) is disposed inside the equipment hole (13). A water pipe is disposed inside the support column (32), and the two ends of the water pipe are respectively connected to the water inlet pipe (34) and the connecting pipe (35).

5. The self-cleaning pressure roller structure according to claim 3, characterized in that: The number of water outlet holes (31) is several, and the number of spray plates (3) is four. The spray plates (3) are connected between the connecting pipes (35). The spray plates (3) are controlled by the switch valve (33) to control the water inlet and outlet. The spray plates (3) are located above the equipment roller (11). The spray plates (3) are connected by the support column (32), the water inlet pipe (34) and the water tank (2).

6. The self-cleaning pressure roller structure according to claim 3, characterized in that: The number of equipment drums (4) is several, and the equipment drums (4) are located on the upper and lower sides of the equipment roller (11). The equipment drums (4) are connected by connecting columns (42).

7. The self-cleaning pressure roller structure according to claim 3, characterized in that: The roller groove (15) is embedded in the middle of the inside of the equipment frame (1), and the two ends of the bottom groove (14) are located on the same horizontal line on both sides of the equipment roller (11), and the rotating ring (43) is fixedly installed on the left and right sides of the equipment frame (1).

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