Cleaning machine

Abstract

The utility model relates to a cleaning machine which is used for cleaning rollers and comprises a tank body with an opening in the top, a first rotating mechanism and a second rotating mechanism are arranged in the tank body, and a transmission assembly and a spraying device driven by the transmission assembly are arranged on the side of the tank body. The transmission assembly moves back and forth between the first rotating mechanism and the second rotating mechanism, and at least one water outlet is formed in the bottom or the side wall of the tank body. One end of the roller is fixed on the first rotating mechanism, the other end of the roller is fixed on the second rotating mechanism, the first rotating mechanism and the second rotating mechanism drive the roller to rotate, and the spraying device sprays spraying water to clean the roller. According to the roller cleaning device, the roller placed in the groove can be cleaned more comprehensively, effectively and automatically, the quality of a membrane material is improved, and meanwhile redundant manpower is liberated; and the overall manufacturing cost is low, the time and funds required to be invested for later maintenance are low, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a cleaning machine. Background Art

[0002] During film production, if foreign matter, debris, or other contaminants are found on the rollers that the film directly contacts, the pressure exerted by the film surface on the rollers will cause the surface contaminants to react and adhere to the film surface, causing unevenness or contaminant adhesion, leading to quality issues. Existing high-pressure water gun cleaning machines are mostly installed outside the production line. They perform high-precision, comprehensive cleaning on rollers that are difficult to clean using conventional cleaning methods, ensuring that the surface cleanliness meets production quality requirements, reducing quality issues caused by roller contamination and minimizing waste.

[0003] Therefore, a cleaning machine is needed that can perform comprehensive and effective automatic cleaning of the roller and reduce maintenance time and cost. Summary of the Invention

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a cleaning machine.

[0005] The technical solution of this utility model is as follows:

[0006] A cleaning machine for cleaning rollers, comprising a trough body with an open top, a first rotating mechanism and a second rotating mechanism provided therein, a transmission assembly and a spray device driven by the transmission assembly provided on the side of the trough body, the transmission assembly moving back and forth between the first rotating mechanism and the second rotating mechanism, and at least one drain port provided on the bottom or side wall of the trough body;

[0007] One end of the roller is fixed on the first rotating mechanism, and the other end is fixed on the second rotating mechanism. The first rotating mechanism and the second rotating mechanism drive the roller to rotate, and the spraying device sprays water to clean the roller.

[0008] As a further improvement of the present invention, a water storage tank is provided on the side of the tank body, the drain outlet is connected to the water storage tank, and a water pipe and a circulation pump are provided between the spray device and the water storage tank.

[0009] As a further improvement of the present invention, a filter is provided on the water pipe.

[0010] As a further improvement of the present invention, a control panel is provided on the tank body, and the circulation pump, the filter, the first rotating mechanism, the second rotating mechanism, the transmission assembly and the spray device are all electrically connected to the control panel.

[0011] As a further improvement of the present invention, a pressure gauge is provided on the circulation pump.

[0012] As a further improvement of the present invention, the spray device includes a spray bracket arranged on the transmission assembly and a spray head arranged on the spray bracket, and the spray head is connected to the water pipe.

[0013] As a further improvement of the present invention, the transmission assembly includes a guide rail, a slider, and a transmission motor that drives the slider to move on the guide rail, and the spray device is arranged on the slider.

[0014] As a further improvement of the present invention, limiting pieces are provided at both ends of the guide rail.

[0015] As a further improvement of the present invention, the first rotating mechanism includes a mounting bracket arranged on the trough body, a rotating motor arranged on the mounting bracket and a connecting part arranged at the driving end of the rotating motor, the connecting part is fixed to the roller, and the second rotating mechanism has the same structure as the first rotating mechanism.

[0016] As a further improvement of the present invention, a first frequency converter and a second frequency converter are provided on the tank body, the first frequency converter is electrically connected to the first rotating mechanism and the second rotating mechanism, and the second frequency converter is electrically connected to the transmission assembly.

[0017] According to the utility model of the above solution, the beneficial effects of the utility model are:

[0018] The utility model can perform more comprehensive and effective automatic cleaning of the rollers placed in the groove, thereby improving the quality of the membrane material and freeing up redundant manpower; the overall manufacturing cost is low and the time and money required for subsequent maintenance are also low, thus saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the utility model from a first angle;

[0020] Figure 2 It is a structural schematic diagram of the utility model from a second angle.

[0021] In the figure: 1. Roller; 2. Tank body; 3. First rotating mechanism; 4. Second rotating mechanism; 5. Transmission assembly; 6. Spraying device; 7. Water storage tank; 8. Circulation pump; 9. Filter. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] See also Figure 1 and Figure 2 The utility model provides a cleaning machine for cleaning a roller 1, comprising a trough body 2 with an opening at the top, a first rotating mechanism 3 and a second rotating mechanism 4 being provided in the trough body 2, a transmission assembly 5 and a spray device 6 driven by the transmission assembly 5 being provided on the side of the trough body 2, the transmission assembly 5 moving back and forth between the first rotating mechanism 3 and the second rotating mechanism 4, and at least one drain port being provided on the bottom or side wall of the trough body 2;

[0026] One end of the roller 1 is fixed to the first rotating mechanism 3, and the other end is fixed to the second rotating mechanism 4. The first rotating mechanism 3 and the second rotating mechanism 4 drive the roller 1 to rotate, and the transmission component 5 drives the spray device 6 to reciprocate between the first rotating mechanism 3 and the second rotating mechanism 4. The spray device 6 sprays spray water to clean the roller 1, thereby achieving all-round cleaning of the roller 1. The spray water eventually falls to the bottom of the tank body 2 and is discharged through the drain for collection, thereby preventing the spray water from accumulating in the tank body 2 and causing unnecessary damage to the first rotating mechanism 3 and the second rotating mechanism 4. At the same time, it can also prevent the spray water from splashing during the spraying process, thereby ensuring that the overall working environment is dry and clean. The utility model can perform more comprehensive and effective automatic cleaning of the roller 1 placed in the tank body 2, thereby improving the quality of the membrane material and freeing up redundant manpower; the overall manufacturing cost is low, and the time and money required for subsequent maintenance are also low, thereby saving costs.

[0027] As an embodiment of the present invention, a water storage tank 7 is provided on the side of the trough body 2, and the drain outlet is connected to the water storage tank 7. The spray water falling into the trough body 2 is gathered into the water storage tank 7 through the drain outlet and the spray water is collected. A water pipe and a circulation pump 8 are provided between the spray device 6 and the water storage tank 7. Through the water pipe and the circulation pump 8, the spray water in the water storage tank 7 flows into the spray device 6 and is sprayed out to clean the roller 1, thereby realizing the recycling of the spray water, improving the utilization rate of the spray water, and effectively reducing the use cost of the spray water.

[0028] As an embodiment of the present invention, a filter 9 is provided on the water pipe. When the spray device 6 cleans the roller 1, the spray water will flush the impurities attached to the surface of the roller 1 into the tank body 2 together. Therefore, there are some impurities in the tank body 2. When the circulation pump 8 draws the spray water from the tank body 2 to the spray device 6, the impurities will be drawn out together and cause the circulation pump 8 to be blocked. Therefore, arranging the filter 9 before the circulation pump 8 can filter the impurities mixed in the spray water, avoid impurities in the water from entering the circulation pump 8 and causing unnecessary influence on the circulation pump 8, and effectively improve the stability and reliability of the overall work.

[0029] As an embodiment of the present invention, a control panel is provided on the trough body 2, and the circulation pump 8, filter 9, first rotating mechanism 3, second rotating mechanism 4, transmission assembly 5 and spray device 6 are all electrically connected to the control panel. The operator can centrally control the operation of the circulation pump 8, filter 9, first rotating mechanism 3, second rotating mechanism 4, transmission assembly 5 and spray device 6 through the control panel, which improves the staff's control and convenience over the overall work, and can also effectively liberate manpower and reduce labor costs.

[0030] As an embodiment of the present invention, a pressure gauge is provided on the circulation pump 8, which can monitor the water pressure of the circulation pump 8 in real time and feed back to the staff. When the water pressure of the circulation pump 8 is too high, the staff can promptly discover and appropriately adjust the water pressure of the circulation pump 8, thereby improving the working safety and stability of the circulation pump 8.

[0031] As an embodiment of the present invention, the spray device 6 includes a spray bracket arranged on the transmission assembly 5 and a spray head arranged on the spray bracket. The spray head is connected to the water pipe. The spray bracket can be extended and retracted to adjust the height of the spray head, and the spray head and the spray bracket can be rotated to adjust the spray angle of the spray head. At the same time, a valve is provided in the spray head to control the connection or disconnection between the spray head and the water pipe, thereby improving the control over the spray device 6.

[0032] As an embodiment of the present utility model, the transmission assembly 5 includes a guide rail, a slider and a transmission motor that drives the slider to move on the guide rail, which are arranged on the side of the trough body 2. The spray device 6 is arranged on the slider, and the transmission motor drives the slider to move back and forth on the guide rail, thereby realizing the reciprocating movement of the spray device 6 between the first rotating mechanism 3 and the second rotating mechanism 4 to flush the roller 1 as a whole.

[0033] As an embodiment of the present invention, limit members are provided at both ends of the guide rail, and the limit members include soft limit members and hard limit members. The dual limit members of soft limit members and hard limit members can limit the reciprocating motion range of the slider, preventing the slider from moving to the edge of the guide rail and falling off the guide rail, thereby further improving the working safety and stability of the transmission component 5.

[0034] As an embodiment of the present invention, the first rotating mechanism 3 includes a mounting frame arranged on the trough body 2, a rotating motor arranged on the mounting frame and a connecting part arranged at the driving end of the rotating motor, the connecting part is fixed to the roller 1, and preferably, the second rotating mechanism 4 has the same structure as the first rotating mechanism 3. When working, the two ends of the roller 1 are respectively fixed on the connecting part of the first rotating mechanism 3 and the connecting part of the second rotating mechanism 4, and the two ends of the roller 1 are fixed. At the same time, the rotating motor of the first rotating mechanism 3 and the rotating motor of the second rotating mechanism 4 are started to drive the roller 1 to rotate, and the spray device 6 sprays water from top to bottom to achieve comprehensive cleaning of the roller 1, thereby improving the overall automation capability, working stability and reliability.

[0035] As an embodiment of the present invention, a first frequency converter and a second frequency converter are provided on the trough body 2. The first frequency converter is electrically connected to the first rotating mechanism 3 and the second rotating mechanism 4. The second frequency converter is electrically connected to the transmission assembly 5. The first frequency converter is used to adjust the rotating motor of the first rotating mechanism 3 and the rotating motor of the second rotating mechanism 4 so that the rotation speed of the rotating motor meets the specific rotation requirements of the roller 1. The second frequency converter is used to adjust the transmission motor, so as to appropriately adjust the movement speed of the slider and meet the transmission requirements of the reciprocating motion of the spray device 6. Through the mutual cooperation between the first frequency converter and the second frequency converter, the roller 1 is fully cleaned, and the overall automation capability, working stability and reliability are improved.

[0036] As an embodiment of the present invention, the trough body 2 is provided with a cover body, which can adopt a variety of structures, such as a flip-up type, a sliding type or a separation type. The cover body can prevent external dust and impurities and other particulate matter from entering the trough body 2, thereby providing a certain degree of protection for the environment inside the trough body 2, and can also prevent the splashing of spray water, thereby keeping the environment around the trough body 2 clean and tidy.

[0037] In summary, the present invention provides a cleaning machine that can perform more comprehensive and effective automatic cleaning of the roller 1 placed in the tank body 2, thereby improving the quality problem of the membrane material and freeing up redundant manpower; the overall manufacturing cost is low and the time and money required for subsequent maintenance are also low, saving costs; through the water pipe and the circulation pump 8, the spray water in the water storage tank 7 flows into the spray device 6 and is sprayed out to clean the roller 1, thereby realizing the recycling of the spray water, improving the utilization rate of the spray water, and effectively reducing the cost of using the spray water; the filter 9 is arranged before the circulation pump 8 to filter out impurities mixed in the spray water, thereby preventing impurities in the water from entering the circulation pump 8 and causing unnecessary influence on the circulation pump 8, thereby effectively improving the stability and reliability of the overall operation; the operator can control the circulation pump 8, the filter 9, the first rotating mechanism 3, the second rotating mechanism 4, and the transmission assembly 5 through the control panel And the work of the spray device 6 is centrally controlled, which improves the staff's control and convenience over the overall work, and can effectively liberate manpower and reduce labor costs; a valve is provided in the spray head to control the connection or disconnection between the spray head and the water pipe, which improves the control over the spray device 6; the double limit of soft limit and hard limit can limit the reciprocating motion range of the slider, preventing the slider from moving to the edge of the guide rail and falling from the guide rail, further improving the working safety and stability of the transmission component 5; through the mutual cooperation between the first frequency converter and the second frequency converter, the roller 1 is fully cleaned, and the overall automation capability, working stability and reliability are improved; the cover body can prevent external dust, impurities and other particulate matter from entering the tank body 2, and provide a certain protection for the environment inside the tank body 2, and can also avoid splashing of spray water, keeping the environment around the tank body 2 clean and tidy.

[0038] It should be emphasized that the above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A cleaning machine for cleaning a roller (1), characterized in that: The invention comprises a trough body (2) with an opening at the top, wherein a first rotating mechanism (3) and a second rotating mechanism (4) are provided in the trough body (2), a transmission assembly (5) and a spray device (6) driven by the transmission assembly (5) are provided on the side of the trough body (2), the transmission assembly (5) moves back and forth between the first rotating mechanism (3) and the second rotating mechanism (4), and at least one drainage port is provided on the bottom or side wall of the trough body (2); One end of the roller (1) is fixed to the first rotating mechanism (3), and the other end is fixed to the second rotating mechanism (4); the first rotating mechanism (3) and the second rotating mechanism (4) drive the roller (1) to rotate, and the spraying device (6) sprays water to clean the roller (1).

2. The cleaning machine according to claim 1, characterized in that A water storage tank (7) is provided on the side of the tank body (2), the drain outlet is connected to the water storage tank (7), and a water pipe and a circulation pump (8) are provided between the spray device (6) and the water storage tank (7).

3. The cleaning machine according to claim 2, characterized in that A filter (9) is provided on the water pipe.

4. The cleaning machine according to claim 3, characterized in that A control panel is provided on the tank body (2); the circulation pump (8), the filter (9), the first rotating mechanism (3), the second rotating mechanism (4), the transmission assembly (5), and the spraying device (6) are all electrically connected to the control panel.

5. The cleaning machine according to claim 2, characterized in that The circulating pump (8) is provided with a pressure gauge.

6. The cleaning machine according to claim 2, characterized in that The spray device (6) comprises a spray bracket arranged on the transmission assembly (5) and a spray head arranged on the spray bracket, and the spray head is connected to the water pipe.

7. The cleaning machine according to claim 1, characterized in that The transmission assembly (5) comprises a guide rail and a slider arranged on the side of the trough body (2), and a transmission motor for driving the slider to move on the guide rail, and the spray device (6) is arranged on the slider.

8. The cleaning machine according to claim 7, characterized in that Limiting pieces are provided at both ends of the guide rail.

9. The cleaning machine according to claim 1, characterized in that The first rotating mechanism (3) comprises a mounting frame arranged on the trough body (2), a rotating motor arranged on the mounting frame, and a connecting portion arranged at a driving end of the rotating motor, wherein the connecting portion is fixed to the roller (1). The second rotating mechanism (4) has the same structure as the first rotating mechanism (3).

10. The cleaning machine according to claim 1, characterized in that The tank body (2) is provided with a first frequency converter and a second frequency converter, the first frequency converter is electrically connected to the first rotating mechanism (3) and the second rotating mechanism (4), and the second frequency converter is electrically connected to the transmission assembly (5).

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