Automatic cleaning device for water retaining rolling windlass

Abstract

The utility model discloses an automatic cleaning device for a water retaining roller, which comprises a rack, a roller capable of rotating around an X axis is connected onto the rack, one end of the roller is open, the other end of the roller is closed, a cleaning cavity for placing the roller is arranged in the open end of the roller, and polishing cloth covers the wall surface of the cleaning cavity. The cleaning device further comprises a driving assembly used for driving the rolling rollers to rotate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of water-blocking roller automatic cleaning devices. BACKGROUND

[0002] At present, a large number of water-blocking rollers are used in each groove of horizontal copper deposition line in the process of producing circuit board. Since these rollers are in contact with chemical solution and circuit board surface for a long time, residues will inevitably accumulate on the surface. Over time, these residues will pollute the horizontal copper deposition line and directly affect the quality of finished products. If these rollers affecting the quality of finished products are replaced directly, it will lead to a sharp rise in production cost. Therefore, production enterprises often choose to clean these rollers regularly. The common cleaning method is to wipe and clean the rollers with alcohol-drenched non-woven cloth by hand. However, hundreds of water-blocking rollers are often distributed on a horizontal copper deposition line. It takes 2 to 3 minutes to clean each roller by hand, and it takes a lot of time to clean all the rollers on the horizontal copper deposition line. At the same time, it also means that the horizontal copper deposition line needs to be stopped for the same amount of time, which greatly reduces the production efficiency.

[0003] Therefore, how to overcome the above-mentioned defects has become an important issue for technicians in the field to solve. CONTENT OF THE UTILITY MODEL

[0004] The utility model overcomes the above-mentioned technical deficiencies and provides a kind of water-blocking roller automatic cleaning device.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A kind of water-blocking roller automatic cleaning device, comprising rack 1, the rack 1 is connected with the roller 2 capable of rotating around X axis, the roller 2 is opened in one end, the other end is closed, the roller 2 opening one end is equipped with the cleaning cavity 21 for placing roller, the polishing cloth 3 is covered on the wall surface of the cleaning cavity 21, the cleaning device further includes the drive assembly 4 for driving roller rotation.

[0007] Specifically, the polishing cloth 3 is wet polishing cloth 3.

[0008] Preferably, the roller 2 in the outer layer of the cleaning cavity 21 is further provided with a water storage cavity 22, the water storage cavity 22 is used for storing water and silicon oxide polishing powder, the roller 2 is further provided with a plurality of dripping micropores 23 penetratingly communicating the cleaning cavity 21 and the water storage cavity 22, and the outer wall surface of the roller 2 is provided with an injection hole 24 for adding water and silicon oxide polishing powder to the water storage cavity 22.

[0009] Preferably, the roller 2 comprises two half-ring housings 25 which are opposite and folded to form the roller 2, and are fixed on one side by a hinge and detachably connected on the other side by a buckle, and the inner arc surfaces of the two half-ring housings 25 form the cleaning cavity 21 when folded.

[0010] Preferably, the driving assembly 4 comprises a speed regulating motor 41 and a gear / belt pulley 42 coaxially connected with the roller 2, and the speed regulating motor 41 and the gear / belt pulley 42 are connected by a chain / belt transmission.

[0011] Preferably, the rack 1 comprises a support 11, and a fixed cover 12 which can be opened and closed is hingedly connected to the support 11, and the support 11 and the fixed cover 12 are detachably connected on the other side of the hinge, and the support 11 and the fixed cover 12 are respectively provided with semicircular grooves 13, and the two semicircular grooves 13 form a rotating cavity 14 for fixing the roller 2 to rotate therein when the support 11 and the fixed cover 12 are folded.

[0012] Preferably, the wall surface of the semicircular groove 13 is provided with a plurality of rollers 15 to facilitate rolling contact with the roller 2.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The water blocking roller automatic cleaning device comprises a roller rotatably connected to a rack and a driving assembly for driving the roller to rotate, the roller is provided with a cleaning cavity for placing the roller therein, and the wall surface of the cleaning cavity is covered with a polishing cloth. In this way, when the roller is cleaned by using the automatic cleaning device, the roller is only needed to be placed in the cleaning cavity, and then the roller is driven to rotate by the driving assembly, so that the roller in the cleaning cavity rotates relative to the polishing cloth, and the cleaning of the roller is completed by the polishing cloth. The cleaning time of a single roller is compressed from 2 to 3 minutes by manual wiping to 0.5 to 1 minute by using the automatic cleaning device, so that the efficiency of cleaning the roller is greatly improved, and the time of stopping the horizontal copper deposition line due to cleaning the roller is greatly reduced. Moreover, the cleaning of the roller is completed by the relative rotation between the polishing cloth and the roller, so that the uniformity and consistency of the cleaning effect can be effectively ensured, and the problem that the cleaning effect cannot be guaranteed to be consistent by manual wiping is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is one of the schematic diagrams of the automatic cleaning device.

[0016] Figure 2 is the second schematic diagram of the automatic cleaning device.

[0017] Figure 3 is the cross-sectional schematic diagram of the automatic cleaning device.

[0018] Figure 4 It is the explosion schematic view of the automatic cleaning device of the case. DETAILED DESCRIPTION

[0019] The features of the utility model and other related features are further described in detail through examples below, so as to facilitate the understanding of the technical personnel in the same industry:

[0020] As Figures 1 to 4 shown, a water-blocking roller automatic cleaning device, comprising a rack 1, the rack 1 is connected with the cylinder 2 capable of rotating around X axis, the one end of the cylinder 2 is open, the other end is closed, the one end of the cylinder 2 opening is equipped with the cleaning cavity 21 for placing the roller, the wall surface of the cleaning cavity 21 is covered with the polishing cloth 3, the cleaning device further comprises the drive assembly 4 for driving the roller to rotate.

[0021] As described above, the water-blocking roller automatic cleaning device of the case includes the cylinder 2 rotationally connected on the rack 1 and the drive assembly 4 for driving the cylinder 2 to rotate, the cylinder 2 is provided with the cleaning cavity 21 for the roller to be placed therein, and the wall surface of the cleaning cavity 21 is covered with the polishing cloth 3. In this way, when the roller is cleaned using the automatic cleaning device of the case, the roller is only needed to be placed into the cleaning cavity 21, and then the cylinder 2 is driven to rotate by the drive assembly 4, so that the roller in the cleaning cavity 21 will rotate relative to the polishing cloth 3, so that the cleaning of the roller can be completed by the polishing cloth 3. The cleaning time of a single roller can be compressed from the original 2 to 3 minutes of manual wiping to 0.5 to 1 minute by the automatic cleaning device of the case, so that the efficiency of cleaning the roller is greatly improved, and the time of stopping the line due to cleaning the roller of the horizontal copper deposition line is greatly reduced. Moreover, the cleaning of the roller is completed by the relative rotation between the polishing cloth 3 and the roller, so that the uniformity and consistency of the cleaning effect can also be effectively guaranteed, and the problem that the cleaning effect cannot be guaranteed to be consistent by manual wiping is avoided.

[0022] Specifically, the diameter of the cleaning cavity 21 is 0 to 2 mm larger than the diameter of the roller.

[0023] Specifically, the polishing cloth 3 is a wet polishing cloth 3.

[0024] As Figures 1 to 4 shown, preferably, the cylinder 2 inside the outer layer of the cleaning cavity 21 is further provided with a water storage cavity 22, the water storage cavity 22 is used for storing water and silica polishing powder, the cylinder 2 is further provided with a plurality of drip micro-holes 23 penetratingly communicating the cleaning cavity 21 and the water storage cavity 22, and the outer wall surface of the cylinder 2 is provided with an injection hole 24 for adding water and silica polishing powder to the water storage cavity 22.

[0025] As mentioned above, the drum 2 is also provided with a water storage cavity 22, which is filled with water and silica polishing powder. The mixture of water and silica polishing powder in the water storage cavity 22 can enter the cleaning cavity 21 in a dripping manner through the dripping micro-holes 23 and soak the polishing cloth 3. In this way, the polishing cloth 3 is soaked with the mixture of water and silica polishing powder to clean the roller, which can effectively reduce the heat generated by the relative movement of the roller and the polishing cloth 3, and the silica polishing powder can also clean the roller more deeply and finely, thereby achieving a cleaning effect that cannot be achieved by alcohol wiping.

[0026] As shown in Figures 1 to 4 , preferably, the drum 2 includes two half-fan ring housings 25, which are folded together to form the drum 2. One side of the two half-fan ring housings 25 is fixed by a hinge connection, and the other side is detachably connected by a buckle. When the two half-fan ring housings 25 are folded, the inner arc surfaces thereof form the cleaning cavity 21. In this way, the polishing cloth 3 covering the wall surface of the cleaning cavity 21 can be easily replaced by opening the two half-fan ring housings 25 by unfastening the buckles, and the roller can also be easily put in or taken out.

[0027] As shown in Figure 3 , specifically, each half-fan ring housing 25 is independently provided with a water storage cavity 22, a dripping micro-hole 23, and a filling hole 24.

[0028] As shown in Figures 1 to 4 , preferably, the driving assembly 4 includes a speed regulation motor 41 and a gear / belt pulley 42 coaxially connected with the drum 2. The speed regulation motor 41 and the gear / belt pulley 42 are connected and driven by a chain / belt. In this way, the speed regulation motor 41 can drive the gear / belt pulley 42 to rotate through the chain / belt connection and transmission, thereby driving the drum 2 to rotate, and the speed of the drum 2 can be adjusted according to different cleaning needs.

[0029] As shown in Figures 1 to 4 , specifically, the closed end of the drum 2 is provided with a transmission shaft 43 extending coaxially outward, and the gear / belt pulley 42 is fixedly connected to the transmission shaft 43 to rotate synchronously with the transmission shaft 43.

[0030] As shown in Figure 2 , Figure 4 , further, each half-fan ring housing 25 is provided with a half transmission shaft 43 at the end thereof, and the two half transmission shafts 43 are folded to form a complete transmission shaft 43 when the two half-fan ring housings 25 are folded, and the gear / belt pulley 42 is fixed to the complete transmission shaft 43.

[0031] As shown in Figures 1 to 4As shown, preferably, the frame 1 comprises a support 11, on which a fixed cover 12 is hingedly connected through a hinge, and the support 11 and the fixed cover 12 are detachably connected through a buckle on the other side of the hinge, and the support 11 and the fixed cover 12 are respectively provided with semicircular grooves 13, and the two semicircular grooves 13 enclose a rotating cavity 14 for fixing the roller 2 to rotate in it after the support 11 and the fixed cover 12 are folded.

[0032] As described above, the frame 1 of the present case can make the two semicircular grooves 13 enclose the rotating cavity 14 for the roller 2 to rotate in it by folding the support 11 and the fixed cover 12, so that the roller 2 can be effectively fixed on the frame 1 and can smoothly rotate around the X axis, and the connection between the roller 2 and the frame 1 can be quickly released by unfastening the buckle between the support 11 and the fixed cover 12 for convenient maintenance and repair.

[0033] As Figures 3 to 4 As shown, preferably, the wall surface of the semicircular groove 13 is provided with a plurality of rollers 15 to facilitate rolling contact with the roller 2, so that the resistance of the roller to rotate can be effectively reduced by the contact between the roller 15 and the roller 2 in the rotating cavity 14, the energy consumption of the device is reduced, and the noise is also reduced.

[0034] As described above, the present case protects an automatic cleaning device for water-blocking roller, and all technical solutions the same as or similar to the present case shall be considered to fall within the protection scope of the present case.

Claims

1. A water retaining roller automatic cleaning device, characterized by The utility model provides a cleaning device for polishing cloth, including frame (1), frame (1) is connected with the drum (2) that can rotate around X axle, one end of drum (2) is open, the other end is closed, and the cleaning cavity (21) for placing the polishing cloth is arranged in the open end of drum (2), and the polishing cloth (3) is covered on the wall of cleaning cavity (21), and the cleaning device further includes the drive assembly (4) for driving the rotation of the polishing cloth.

2. A water retaining roller automatic cleaning device according to claim 1, characterized in that The polishing cloth (3) is a wet polishing cloth (3). The outer layer of the cleaning cavity (21) is further provided with a water storage cavity (22) in the drum (2), the water storage cavity (22) is used for storing water and silica polishing powder, and the drum (2) is further provided with a plurality of dripping micropores (23) penetrating through the cleaning cavity (21) and the water storage cavity (22), and the outer wall of the drum (2) is provided with a filling hole (24) for filling water and silica polishing powder into the water storage cavity (22).

3. The water retaining roller automatic cleaning device according to claim 1, characterized in that The drum (2) includes two half-fan ring housings (25), the two half-fan ring housings (25) are opposite and folded to form the drum (2), one side of the two half-fan ring housings (25) is connected and fixed by a hinge, and the other side is detachably connected by a buckle, and when the two half-fan ring housings (25) are folded, the inner arc surfaces thereof enclose the cleaning cavity (21).

4. The water retaining roller automatic cleaning device according to claim 1, characterized in that The drive assembly (4) includes a speed regulating motor (41) and a gear / belt pulley (42) coaxially connected with the drum (2), and the speed regulating motor (41) and the gear / belt pulley (42) are connected and driven by a chain / belt.

5. The water retaining roller automatic cleaning device according to claim 1, characterized in that The frame (1) includes a support (11), the support (11) is hingedly connected with a fixed cover (12) that can be opened and closed, the support (11) and the fixed cover (12) are detachably connected on the other side of the hinge, and the support (11) and the fixed cover (12) are respectively provided with semicircular grooves (13), and after the support (11) and the fixed cover (12) are folded, the two semicircular grooves (13) enclose a rotating cavity (14) for fixing the drum (2) to rotate therein.

6. A water retaining roller automatic cleaning device according to claim 5, characterized in that The wall of the semicircular groove (13) is provided with a plurality of rollers (15) to facilitate rolling contact with the drum (2).

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