CN205270185U - Cleaning machine of nick line roller - Google Patents

Abstract

The utility model relates to the field of machinery, in particular to a cleaning machine for a micro-groove roller, which includes a cleaning brush, a screw and a mounting seat. The cleaning brush includes a connected brush body and a brush head, and the brush body is provided with a driving hole. The screw rod passes through the drive hole to convert the rotary motion of the screw rod into the linear motion of the brush body. The mounting seat includes a cleaning tank, the lower part of the wire roller is arranged in the cleaning tank, and the upper part of the wire roller contacts the brush head of the cleaning brush. Compared with the prior art, the utility model realizes the mechanized cleaning of line rollers, and uses mechanical cleaning instead of manual cleaning, which saves a lot of labor. Compared with manual cleaning, the utility model has higher working efficiency and realizes continuous production. The use of mechanical cleaning instead of manual high-intensity labor also reduces the damage to personnel during the cleaning process, and the speed and time of mechanical cleaning are more controllable, and the speed and time of cleaning can be controlled according to actual needs.

Description

A cleaning machine for micro-groove rollers

technical field

The utility model relates to the mechanical field, in particular to a cleaning machine for micro-groove rollers.

Background technique

In film processing equipment, wire rolls are very important components. During the production process, the wire roller will be contaminated with coatings for film processing, such as silicone oil, etc. If it is not cleaned regularly, the accumulation will affect the quality of the product. Generally, it needs to be cleaned every 8 hours. The existing line roller cleaning equipment either has poor cleaning effect or high equipment cost, so most of them still adopt manual cleaning, which uses sodium hydroxide solution combined with brushes to scrub. However, there are many disadvantages in manual cleaning: first, the line roller cleaning area is large, the manual cleaning speed is slow, the working time is long, and the work intensity is high; second, manual cleaning is generally carried out on the equipment, the equipment cannot continue to operate, and the number of cleanings is too high And long time has a great impact on production efficiency; third, sodium hydroxide solution is highly corrosive, and contact with the skin will cause burns. The respiratory system, eyes, and skin must be protected during manual cleaning, otherwise accidents are prone to occur; Fourth, as labor costs continue to rise, manual cleaning also increases production costs.

Utility model content

The purpose of the utility model is to provide a cleaning machine for micro-groove rollers, so as to solve the problems of low efficiency and high cost of manual cleaning in the prior art.

In order to achieve the above purpose, the following technical solutions are adopted. A cleaning machine for a micro-groove roller, comprising a cleaning brush, a screw and a mounting seat, the cleaning brush includes a connected brush body and a brush head, the brush body is provided with a drive hole, and the screw rod passes through the drive hole to drive the screw rod The rotary motion of the brush body is converted into the linear motion of the brush body, the mounting seat includes a cleaning tank, the lower part of the wire roller is arranged in the cleaning tank, and the upper part of the wire roller is in contact with the brush head of the cleaning brush. When the wire roller needs to be cleaned, it is removed from the coating equipment and replaced with another clean wire roller, and the coating equipment can continue to work without affecting the production efficiency of the coating equipment. Set the wire roll to be cleaned on the installation seat, pour sodium hydroxide solution or other cleaning liquid for impurities on the surface of the wire roll into the cleaning tank, soak the lower part of the wire roll in the cleaning liquid in the cleaning tank, and the wire roll can rotate around the axis Rotate, the part soaked in the cleaning liquid rotates to the upper part, and the rotating screw uses the driving hole to make the brush body move linearly, and cleans through the friction between the brush head and the wire roller. Steel balls, pre-compressors, reversers, dust-proof devices, etc. can be set in the drive hole, and the principle of ball screw can be used to cooperate with the screw, or the internal thread can be directly set to cooperate with the external thread of the screw to realize the transformation of the rotary motion of the screw The linear movement of the brush body can control the position of the brush head by rotating the screw, so as to clean the wire roller comprehensively.

Furthermore, the utility model also includes a driving motor, the rotating shaft of which is connected to the wire roller, and can drive the wire roller to rotate around the axis. The wire roller rotates continuously under the drive of the drive motor, so that the surface of the wire roller is constantly switched between the two states of soaking in the cleaning solution and being cleaned by the brush head, improving the cleaning effect.

Furthermore, the rotating shaft of the drive motor is connected to the screw through a transmission mechanism, which can drive the screw to rotate around the axis. A driving motor is used to simultaneously drive the wire roller and the screw to rotate, which not only saves cost and space, but also realizes the synchronization of the wire roller and the screw, so that the wire roller rotates continuously, and the cleaning brush also moves while cleaning.

Still further, the transmission mechanism includes a pulley and a transmission belt, the pulley is arranged at one end of the screw, and the rotating shaft of the driving motor is connected to the pulley through the transmission belt. The transmission mechanism uses, but is not limited to, pulleys and drive belts, and other means can also be used.

Further, the rotating shaft of the drive motor is connected to the wire roller through a coupling, and buffering and vibration reduction can be performed through the coupling.

Further, the brush body is provided with a cleaning motor, and the rotating shaft of the cleaning motor is connected to the brush head through an eccentric shaft. The cleaning motor is used to drive the brush head, which is more efficient and cleaner than purely relying on the movement of the brush body and the friction of the wire roller to clean. Using the eccentric shaft to cooperate with the brush head to clean the surface of the wire roller can make the cleaning more comprehensive and the cleaning effect better. .

Furthermore, the utility model also includes a guide rail, the guide rail is parallel to the screw rod, and the brush body is arranged on the guide rail and can move along the guide rail. Rails are provided to guide and limit the movement of the cleaning brushes.

Furthermore, a sensor is provided at one end of the guide rail, and a stop switch is provided at the other end, and both the sensor and the stop switch are connected to the driving motor. The cleaning brush starts to clean from one end of the stop switch and moves to the sensor end. When the cleaning brush moves to the vicinity of the sensor and touches the sensor, the sensor sends a signal to make the drive motor reverse, and the cleaning brush moves to the stop switch end. When the cleaning brush touches the sensor, it stops switch, the stop switch sends a signal to stop the drive motor. The structure can clean the line roller back and forth without manual operation and stop working when the cleaning is finished, realizing the automation of the cleaning process.

Compared with the prior art, the utility model realizes the mechanized cleaning of line rollers, and uses mechanical cleaning instead of manual cleaning, which saves a lot of labor. Compared with manual cleaning, the utility model has higher working efficiency and realizes continuous production. The use of mechanical cleaning instead of manual high-intensity labor also reduces the damage to personnel during the cleaning process, and the speed and time of mechanical cleaning are more controllable, and the speed and time of cleaning can be controlled according to actual needs.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

The utility model structure as shown in Figure 1, comprises cleaning brush 1, screw rod 2 and mounting seat 3. The cleaning brush 1 includes a connected brush body 11 and a brush head 12, the brush body 11 is provided with a drive hole, and the screw rod 2 passes through the drive hole to convert the rotary motion of the screw rod 2 into the linear motion of the brush body. The mounting base 3 includes a cleaning tank 31 , the lower part of the wire roller 4 is arranged in the cleaning tank 31 , and the upper part of the wire roller 4 is in contact with the brush head 12 of the cleaning brush 1 . The wire roller 4 can be connected to the servo motor or the connection handle is manually driven to rotate around the axis, so that the surface of the wire roller 4 can be continuously switched between the two states of soaking in the cleaning solution and being cleaned by the brush head. The rotational speed of rotating speed or the speed of manual operation handle controls the line roller 4. The screw 2 can be connected to a servo motor or connected to the handle to be manually driven to rotate around the axis. According to the need, the rotation speed of the screw 2 can be controlled by controlling the speed of the servo motor or the speed of the manual operation handle, thereby controlling the advance and retreat and moving speed of the cleaning brush 1. Or stop at a certain position to focus on cleaning the position where there are more impurities on the surface of the wire roller 4 .

Wire roller 4 can be connected drive motor 5 by coupling 51, and drive motor 5 adopts servo motor, and rotating shaft is connected with screw rod 2 by drive belt 22 and belt pulley 21, realizes the synchronous operation of wire roller 4 and screw rod 2. The brush body 11 is provided with a cleaning motor, and the rotating shaft of the cleaning motor is connected with the brush head 12 through an eccentric shaft. The cleaning brush 1 is arranged on the guide rail 6 and can move along the guide rail 6 . A sensor 61 and a stop switch 62 are respectively arranged at both ends of the guide rail 6 .

When cleaning, the wire roller 4 is unloaded from the coating equipment and installed on the mounting base 3, the cleaning liquid is poured into the cleaning tank 31, and the lower part of the wire roller 4 is soaked in the cleaning liquid. Start the cleaning machine, the cleaning motor drives the brush head 12 to rotate, and cleans the surface of the wire roller 4. The driving motor 5 drives the wire roller 4 to rotate around the axis, and at the same time drives the screw rod 2 to rotate, so that the cleaning brush 1 moves along the end of the stop switch 62 of the guide rail 6. The sensor 61 moves in the direction. When the cleaning brush 1 moves to the end of the sensor 61, the brush head 12 has cleaned the surface of the wire roller 4 once, and now the cleaning brush 1 touches the sensor 61, and the sensor 61 sends a signal to control the drive motor 5 to reverse, and the cleaning brush 1 stops again. Switch 62 direction moves, and when cleaning brush 1 touched stop switch 62, equipment stopped working, finished the cleaning to line roller 4. During the cleaning process, the staff can observe from the side and find the parts with more impurities. They can focus on cleaning by reducing the speed of the drive motor 5 or stopping the drive motor 5 to improve the cleaning effect. If there are relatively clean parts that do not need to be cleaned carefully, It is also possible to perform fast cleaning by accelerating the rotating speed of the drive motor 5 to improve the cleaning efficiency.

The utility model has the advantages of simple structure, convenient operation, high cleaning efficiency and good cleaning effect. By adjusting or replacing the mounting seat 3, it can also be used for cleaning other rollers such as coating rollers, press rollers, guide rollers or stick-shaped objects.

Claims (8)

1. The cleaning machine of micro-groove roller, it is characterized in that, comprise cleaning brush, screw rod and mounting base, described cleaning brush comprises the brush body and the brush head that connect, and described brush body is provided with driving hole, and described screw rod Through the drive hole, the rotary motion of the screw is converted into the linear motion of the brush body. The mounting seat includes a cleaning tank, the lower part of the wire roller is arranged in the cleaning tank, and the upper part of the wire roller contacts the brush head of the cleaning brush. 2. The washing machine according to claim 1, further comprising a driving motor, the rotating shaft of which is connected to the wire roller, and can drive the wire roller to rotate around the axis. 3. The cleaning machine according to claim 2, wherein the rotating shaft of the driving motor is connected to the screw through a transmission mechanism, and can drive the screw to rotate around the axis. 4. The washing machine according to claim 3, wherein the transmission mechanism comprises a pulley and a drive belt, the pulley is arranged at one end of the screw rod, and the rotating shaft of the driving motor is connected to the pulley through the drive belt. 5. The washing machine according to claim 2, characterized in that, the rotating shaft of the driving motor is connected with the wire roller through a coupling. 6. The cleaning machine according to claim 1, wherein the brush body is provided with a cleaning motor, and the rotating shaft of the cleaning motor is connected to the brush head through an eccentric shaft. 7. The cleaning machine according to claim 1, further comprising a guide rail, the guide rail is parallel to the screw, and the brush body is arranged on the guide rail and can move along the guide rail. 8 . The cleaning machine according to claim 7 , wherein a sensor is provided at one end of the guide rail, and a stop switch is provided at the other end, and both the sensor and the stop switch are connected to the driving motor.