Metal roller cleaning device

Abstract

The utility model relates to a metal roller cleaning device, and relates to the technical field of cleaning equipment. The metal roller cleaning device comprises a device body, a cleaning cavity is formed in the side wall of the device body, a to-be-cleaned metal roller is placed in the cleaning cavity, a cleaning mechanism is further arranged at the top in the cleaning cavity and comprises a plurality of cleaning nozzles, one end of each cleaning nozzle communicates with a gas source, and the other end of each cleaning nozzle communicates with the gas source. And the other end of the cleaning nozzle faces the metal roller in the cleaning cavity. The metal roller cleaning device has the effect that related personnel can conveniently clean the surface of the metal roller.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning equipment, in particular to a metal roller cleaning device. BACKGROUND

[0002] With the continuous development of social economy and the increasing improvement of scientific and technological level, the industry in China is also booming. As a part used for support in existing industrial equipment, the metal roller can drive the equipment equipped with itself to move through its rotation, and plays an important role in industry.

[0003] For the above-mentioned related technology, since dust and iron filings and other impurities are usually left on the surface of the metal roller after the metal roller is processed and formed, after the metal roller is processed, a relevant person usually holds a gas blowing gun in one hand and holds the metal roller in the other hand to clean the surface of the metal roller. However, the weight of the metal roller is large, and the relevant person needs to constantly adjust the position of the metal roller, which increases the workload of the relevant person, is time-consuming and laborious, and therefore needs to be improved. CONTENT OF THE INVENTION

[0004] In order to facilitate the relevant personnel to clean the surface of the metal roller, the present application provides a metal roller cleaning device.

[0005] The metal roller cleaning device provided by the present application adopts the following technical scheme:

[0006] A metal roller cleaning device, comprising a device body, a cleaning cavity is formed in the side wall of the device body, the cleaning cavity is used for placing a metal roller to be cleaned, a cleaning mechanism is further arranged at the top of the cleaning cavity, the cleaning mechanism comprises a plurality of cleaning nozzles, one end of the cleaning nozzle is communicated with a gas source, and the other end of the cleaning nozzle faces the metal roller in the cleaning cavity.

[0007] By adopting the above technical scheme, compared with the prior art, the relevant personnel need to hold a gas blowing gun in one hand and hold a metal roller in the other hand to clean the surface of the metal roller by constantly adjusting the position of the metal roller, thereby increasing the workload of the relevant personnel and being time-consuming and laborious. By arranging the cleaning mechanism, when the relevant personnel places the metal roller to be cleaned in the cleaning cavity, the cleaning nozzle in the cleaning cavity can blow out gas to blow away the dust and debris on the surface of the metal roller, thereby realizing the cleaning of the surface of the metal roller, replacing the manual cleaning method of the relevant personnel, effectively facilitating the relevant personnel to clean the surface of the metal roller, reducing the workload of the relevant personnel, and improving the cleaning efficiency of the metal roller.

[0008] Preferably, the device body is further provided with a plurality of inclined racks, the plurality of inclined racks are arranged in parallel, and the adjacent inclined racks are spaced apart to accommodate the metal roller, and the same end of the plurality of inclined racks is arranged downwardly and extends into the cleaning cavity.

[0009] By adopting the above technical scheme, when the metal roller needs to be transported into the cleaning cavity, the relevant personnel only needs to place the metal roller between the adjacent two inclined racks, so that the inclined racks can support the metal roller and the metal roller can gradually roll into the cleaning cavity along the inclined direction of the inclined rack, thereby facilitating the transportation of the metal roller.

[0010] Preferably, the cleaning cavity is further provided with a limiting assembly, the limiting assembly comprises a limiting rack and a rotating piece, one end of the limiting rack is located on the displacement path of the metal roller when rolling along the inclined direction of the inclined rack, the other end is rotatably connected with the device body, and the rotating piece is used to drive the other end of the limiting rack to rotate.

[0011] By adopting the above technical scheme, when the metal roller rolls along the inclined direction of the inclined rack, the limiting rack can prevent the metal roller from further moving by abutting against the inclined rack, thereby achieving the positioning of the metal roller and effectively ensuring the cleaning effect of the cleaning mechanism on the metal roller.

[0012] Preferably, the cleaning cavity is arranged through, and the downwardly inclined end of the inclined rack extends out of the cleaning cavity.

[0013] By adopting the above technical scheme, when the limiting rack is driven by the rotating piece to rotate, the abutting against the metal roller is released, so that the metal roller can continue to move along the inclined rack out of the cleaning cavity, thereby facilitating the relevant personnel to take the metal roller.

[0014] Preferably, the cleaning cavity is further provided with a rotating mechanism, the rotating mechanism comprises a rotating rack, a driving piece and a plurality of inserting rods, the rotating rack is rotatably connected with the device body, the driving piece is used to drive the rotating rack to rotate, one end of each of the inserting rods is inserted into the hole on the metal roller, and the other end is connected with the rotating rack.

[0015] By adopting the above technical scheme, the inserting rod can be inserted into the hole on the metal roller, so that the driving piece can drive the rotating rack and the metal roller to rotate together, thereby enabling the metal roller to rotate when the cleaning mechanism cleans the metal roller, and further increasing the cleaning effect on the metal roller.

[0016] Preferably, each of the insertion rods is in sliding connection with the rotating frame, and the sliding direction is the direction of the axis of the insertion rod.

[0017] By using the above technical solution, when the metal roller moves to the designated position, the pushing assembly can drive the insertion rods to gradually approach the metal roller, so that the insertion rods are gradually inserted into the holes on the metal roller, and the rotating frame can drive the metal roller to rotate.

[0018] Preferably, the cleaning mechanism further comprises an internal cleaning assembly, the internal cleaning assembly comprising a cleaning cylinder and a moving piece, the moving piece being arranged in the cleaning cavity and being used to drive the cleaning cylinder to move in a direction perpendicular to the inclined frame, the center cavity of the metal roller blocked by the limiting frame being located on the displacement path of the cleaning cylinder, the internal chamber of the cleaning cylinder being in communication with a gas source, and a plurality of gas outlets being formed on the outer wall of the cleaning cylinder, each of the gas outlets being in communication with the internal chamber of the cleaning cylinder.

[0019] By using the above technical solution, when the metal roller is blocked by the limiting frame, the moving piece can drive the cleaning cylinder to move into the center cavity of the metal roller, so that the gas blown by the cleaning cylinder can clean the dust and debris in the center cavity of the metal roller, effectively increasing the cleaning effect of the present application.

[0020] Preferably, the device body is further provided with a closing assembly, the closing assembly comprising a closing door and a sliding piece, the closing door being located at the opening end of the cleaning cavity and being used to close the opening of the cleaning cavity, the closing door being in sliding connection with the device body, and the sliding piece being used to drive the closing door to slide.

[0021] By using the above technical solution, after the metal roller enters the cleaning cavity, the sliding piece can drive the closing door to move, so as to close the opening of the cleaning cavity, reducing the probability of dust and debris being blown out of the device body during the cleaning process, and effectively ensuring the cleanliness of the cleaning site.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. The cleaning mechanism is arranged, so that when the relevant personnel put the metal roller to be cleaned into the cleaning cavity, the cleaning nozzle in the cleaning cavity can blow out the gas, so as to blow away the dust and debris on the surface of the metal roller, so as to realize the cleaning of the surface of the metal roller, instead of the manual cleaning mode of the relevant personnel, effectively facilitating the relevant personnel to clean the surface of the metal roller, reducing the workload of the relevant personnel, and improving the cleaning efficiency of the metal roller;

[0024] 2. The rotation mechanism is arranged, so that the inserting rod can be inserted into the hole on the metal roller, so that the driving part can drive the rotating frame and the metal roller to rotate together, so that the metal roller can rotate when the cleaning mechanism cleans the metal roller, thereby increasing the cleaning effect of the metal roller;

[0025] 3. The internal cleaning assembly is arranged, so that when the metal roller is hindered by the limiting frame, the moving part can drive the cleaning cylinder to move into the center cavity of the metal roller, so that the gas blown out by the cleaning cylinder can clean the dust and debris in the center cavity of the metal roller, effectively increasing the cleaning effect of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a schematic diagram for embodying the whole metal roller cleaning device in embodiment 1 of the present application.

[0027] Figure 2 It is a structural schematic diagram for embodying the limiting assembly in embodiment 1 of the present application.

[0028] Figure 3 It is a structural schematic diagram for embodying the rotating frame in embodiment 2 of the present application.

[0029] Figure 4 It is a structural schematic diagram for embodying the adapting frame in embodiment 2 of the present application.

[0030] Explanation of reference signs: 1, device body; 11, cleaning cavity; 2, cleaning mechanism; 21, cleaning nozzle; 22, conveying pipe; 23, air pump; 24, internal cleaning assembly; 241, cleaning cylinder; 2411, air outlet; 242, moving part; 3, closing assembly; 31, closing door; 32, sliding part; 4, inclined frame; 5, limiting assembly; 51, limiting frame; 52, rotating part; 6, rotating mechanism; 61, pushing assembly; 611, pushing cylinder; 612, pushing frame; 613, adapting frame; 62, rotating frame; 63, driving part; 64, inserting rod; 7, sliding hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings Figures 1-4 The present application will be further described in detail.

[0032] Embodiment 1:

[0033] The embodiment 1 discloses a metal roller cleaning device. Referring to Figure 1 and Figure 2 , the metal roller cleaning device comprises a device body 1, a cleaning cavity 11 is provided through the side wall of the device body 1, the metal roller to be cleaned is placed in the cleaning cavity 11, and a cleaning mechanism 2 is further arranged at the top of the cleaning cavity 11. The cleaning mechanism 2 comprises a plurality of cleaning nozzles 21, one end of the cleaning nozzle 21 is communicated with a gas source, and the other end of the cleaning nozzle 21 faces the metal roller in the cleaning cavity 11.

[0034] Referring to Figure 1 and Figure 2 , the device body 1 is further provided with a closing assembly 3. In the embodiment of the application, the number of the closing assembly 3 is two, and the two closing assemblies 3 close the two openings of the cleaning cavity 11. Each closing assembly 3 comprises a closing door 31 and a sliding member 32. Each closing door 31 is slidably connected to the device body 1 through a sliding rail, and the sliding direction is the width direction of the device body 1.

[0035] Referring to Figure 1 and Figure 2 , in the embodiment of the application, each sliding member 32 is provided as a gas cylinder. Each gas cylinder is fixedly installed on the device body 1, and the piston rod extends along the width direction of the device body 1 and is fixedly connected to the corresponding closing door 31 through a bolt, so as to drive the closing door 31.

[0036] Referring to Figure 1 and Figure 2 , the device body 1 is further provided with a plurality of inclined racks 4. In the embodiment of the application, the number of the inclined racks 4 is two, and each inclined rack 4 is fixedly connected to the device body 1 by welding. The same end of each inclined rack 4 is located on the same side of the cleaning cavity 11, and the other end of each inclined rack 4 is downwardly inclined and located below the closing door 31, and passes through the cleaning cavity 11 to the other side of the cleaning cavity 11. The distance between the two inclined racks 4 is greater than the thickness of the end of the metal roller and less than the thickness of the center of the metal roller, so as to support the metal roller.

[0037] Referring to Figure 1 and Figure 2 , the cleaning cavity 11 is further provided with a limiting assembly 5. The limiting assembly 5 comprises a limiting rack 51 and a rotating member 52. In the embodiment of the application, the rotating member 52 is provided as a speed reducer. The speed reducer is fixedly installed on the inner wall of the device body 1 through a bolt, and the output shaft extends along the length direction of the device body 1.

[0038] Referring to Figure 1 and Figure 2One end of the limiting frame 51 is located on the displacement path of the metal roller when the metal roller rolls along the inclined frame 4, so as to hinder the metal roller from continuing to move when the end of the metal roller abuts against the limiting frame 51, thereby realizing the positioning and limiting of the metal roller. The other end of the limiting frame 51 is fixedly sleeved on the output shaft of the speed reducer, and the output shaft is rotatably connected with the device body 1.

[0039] With reference to Figure 1 and Figure 2 , the cleaning cavity 11 is further provided with a conveying pipe 22, which is fixedly installed on the top end inside the cleaning cavity 11 through a pipe sleeve and a pin shaft. The device body is further provided with an air pump 23, which is fixedly installed on the bottom of the device body through bolts. One end of the conveying pipe 22 is in communication with the air pump 23, so that the air pump 23 serves as the gas source of the conveying pipe 22.

[0040] With reference to Figure 1 and Figure 2 , each cleaning nozzle 21 is fixedly installed on the conveying pipe 22 through a pipe sleeve, and one end thereof is in communication with the conveying pipe 22, and the other end thereof is downwardly arranged and respectively faces the opposite sides of the metal roller in the cleaning cavity 11, so as to clean the two sides of the metal roller. In the embodiment, each cleaning nozzle 21 is provided as a universal nozzle, so as to facilitate the adjustment of the direction of the air jet before cleaning.

[0041] With reference to Figure 1 and Figure 2 , the cleaning mechanism 2 further comprises an internal cleaning assembly 24, which comprises a cleaning cylinder 241 and a moving piece 242. In the embodiment, the moving piece 242 is provided as an air cylinder, which is fixedly installed inside the device body 1, and the extension direction of the piston rod is perpendicular to the inclination direction of the inclined frame 4, and the axis of the piston rod is the same as the axis of the metal roller when the metal roller is positioned by the limiting frame 51.

[0042] With reference to Figure 1 and Figure 2 , the cleaning cylinder 241 is fixedly installed on the end of the piston rod and is coaxially arranged with the piston rod. The cleaning cylinder 241 is internally provided with a chamber, and the chamber is in communication with the air pump 23 through a hose, so that the air pump 23 can deliver gas into the cleaning cylinder 241. A plurality of air outlets 2411 are formed in the outer wall of the cleaning cylinder 241 and are circumferentially distributed along the axis of the cleaning cylinder 241. Each air outlet 2411 is in communication with the internal chamber of the cleaning cylinder 241, so that the gas delivered by the air pump 23 can be sprayed through the air outlets 2411 and blown to the inner wall of the central cavity of the metal roller.

[0043] The implementation principle of the metal roller cleaning device in the embodiment 1 of the present application is as follows: in use, the metal roller to be cleaned is placed on the two inclined frames 4, so that the metal roller moves along the inclined direction of the inclined frame 4. When the metal roller abuts against the limiting frame 51, the metal roller stops, at this time, the sliding part 32 drives the closing door 31 to move, so that the closing door 31 closes the two ends of the cleaning cavity 11. Then, the moving part 242 drives the cleaning cylinder 241 to move into the central cavity of the metal roller, and the air pump 23 delivers air into the cleaning cylinder 241 and the cleaning nozzle 21, so that the cleaning cylinder 241 and the cleaning nozzle 21 blow air to the outer wall and the inner wall of the metal roller, so that the dust and debris are blown off.

[0044] Embodiment 2

[0045] The difference between the embodiment 2 of the present application and the embodiment 1 is that Figure 3 and Figure 4 The cleaning cavity 11 is further provided with a rotating mechanism 6, which comprises a pushing assembly 61, a rotating frame 62, a driving part 63 and a plurality of inserting rods 64. The pushing assembly 61 comprises a pushing cylinder 611, a pushing frame 612 and an adaptive frame 613. The pushing cylinder 611 is located in the cleaning cavity 11 and is located on the side of the metal roller away from the cleaning cylinder 241. The pushing cylinder 611 is fixedly installed in the device body 1, and the piston rod is coaxially arranged with the cleaning cylinder 241.

[0046] Referring to Figure 3 and Figure 4 The pushing frame 612 is fixedly connected with the piston rod of the pushing cylinder 611 by bolts, and the adaptive frame 613 is rotatably connected with the side of the pushing frame 612 away from the pushing cylinder 611 by a pin shaft, and the rotation axis is the axis of the piston rod of the pushing cylinder 611. In the embodiment of the present application, the number of the inserting rods 64 is two, and each inserting rod 64 corresponds to a hole formed in the side wall of the metal roller.

[0047] Referring to Figure 3 and Figure 4 One end of each inserting rod 64 is fixedly connected with the adaptive frame 613 by welding, and the other end of each inserting rod 64 extends along the rotation axis direction of the adaptive frame 613. Two sliding holes 7 are formed through the side wall of the rotating frame 62, and the sliding holes 7 are arranged one by one corresponding to the inserting rods 64. One end of each inserting rod 64 passes through the corresponding sliding hole 7 and reaches the corresponding hole in the metal roller.

[0048] Referring to Figure 3 and Figure 4In the embodiment of the present application, the driving member 63 is a servo motor which is fixedly installed in the device body 1, and the axis of the output shaft is the same as the rotation axis of the accommodating frame 613. The rotating frame 62 is fixedly sleeved on the output shaft of the servo motor, and the output shaft of the servo motor is rotationally connected with the device body 1 through a bearing, so as to rotationally connect the rotating frame 62 with the device body 1.

[0049] With reference to Figure 3 and Figure 4 In the embodiment of the present application, the one inserting rod 64 can also be provided with an infrared sensor, and the device body 1 can also be provided with a PLC controller, and the infrared sensor, the driving member 63 and the push cylinder 611 are all controlled by the PLC controller. The infrared sensor is used for emitting infrared rays, and is used for detecting the distance between the object irradiated by the infrared rays and itself, and feeding back the distance value to the PLC controller, and the PLC controller is used for receiving the distance value.

[0050] With reference to Figure 3 and Figure 4 The PLC controller pre-stores a preset value, which is the distance value detected by the infrared sensor when the hole on the metal roller blocked by the limiting frame 51 does not correspond to the inserting rod 64 where the infrared sensor is located (i.e. when the side wall of the metal roller is irradiated by the infrared rays of the infrared sensor). The PLC controller is used for comparing the received distance value with the preset value, and when the distance value is greater than the preset value, it is determined that the inserting rod 64 corresponds to the hole on the metal roller at this time.

[0051] At this time, the PLC controller controls the push cylinder 611 to work, so that the inserting rod 64 is inserted into the corresponding hole on the metal roller, and then controls the driving member 63 to work, so that the rotating frame 62 rotates and the rotation angle is less than 90 degrees. After that, the PLC controller drives the push cylinder 611 to separate the inserting rod 64 from the metal roller, and the driving member 63 drives the rotating frame 62 to rotate back to the initial position. After that, the push cylinder 611 drives the inserting rod 64 to be inserted into the corresponding hole on the metal roller again, and the driving member 63 drives the metal roller to rotate through the rotating frame 62 again, and the rotation angle is less than 90 degrees. In this way, the number of rotation of the metal roller is greater than 1.

[0052] With reference to Figure 3 and Figure 4, otherwise, the PLC controller determines that the inserted rod 64 does not correspond to the hole on the metal roller at this time, and the PLC controller controls the driving member 63 to work, so that the rotating frame 62 rotates to adjust the position of the inserted rod 64. And in this process, the infrared sensor continues to detect until the detected distance value is greater than the preset value. And after the distance value is greater than the preset value, the PLC controller controls the push cylinder 611 to work, so that the inserted rod 64 is inserted into the corresponding hole on the metal roller. After that, the PLC controller controls the driving member 63 and the push cylinder 611 to drive the metal roller to rotate multiple times.

[0053] The implementation principle of the metal roller cleaning device in Embodiment 2 of the present application is as follows: when the metal roller stops after abutting against the limiting frame 51, the driving member 63 drives the rotating frame 62 to rotate. When the inserted rod 64 corresponds to the hole on the metal roller, the push cylinder 611 drives the push frame 612 to move, so that the inserted rod 64 is gradually inserted into the corresponding hole. After that, the PLC controller controls the driving member 63 and the push cylinder 611 to drive the metal roller to rotate multiple times.

[0054] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A metal roller cleaning device comprising a device body (1), characterized in that: The side wall of the device body (1) is provided with a cleaning cavity (11), the cleaning cavity (11) is used for placing the metal roller to be cleaned, and the top of the cleaning cavity (11) is further provided with a cleaning mechanism (2), the cleaning mechanism (2) comprises a plurality of cleaning nozzles (21), one end of the cleaning nozzle (21) is communicated with a gas source, and the other end of the cleaning nozzle (21) is directed to the metal roller in the cleaning cavity (11).

2. A metal roller cleaning device according to claim 1, wherein: The device body (1) is further provided with a plurality of inclined frames (4), a plurality of inclined frames (4) are arranged in parallel, the spacing between adjacent inclined frames (4) is used for placing the metal roller, and the same end of a plurality of inclined frames (4) is arranged downwardly and extends into the cleaning cavity (11).

3. A metal roller cleaning device as claimed in claim 2, wherein: The cleaning cavity (11) is further provided with a limiting assembly (5), the limiting assembly (5) comprises a limiting frame (51) and a rotating piece (52), one end of the limiting frame (51) is located on the displacement path of the metal roller when rolling along the inclined direction of the inclined frame (4), the other end is rotatably connected with the device body (1), and the rotating piece (52) is used for driving the other end of the limiting frame (51) to rotate.

4. A metal roller cleaning device as claimed in claim 2, wherein: The cleaning cavity (11) is provided through, and the downwardly inclined end of the inclined frame (4) extends out of the cleaning cavity (11).

5. A metal roller cleaning device as claimed in claim 1, wherein: The cleaning cavity (11) is further provided with a rotating mechanism (6), the rotating mechanism (6) comprises a rotating frame (62), a driving piece (63) and a plurality of inserting rods (64), the rotating frame (62) is rotatably connected with the device body (1), the driving piece (63) is used for driving the rotating frame (62) to rotate, one end of each inserting rod (64) is inserted into the hole on the metal roller, and the other end is connected with the rotating frame (62).

6. A metal roller cleaning device according to claim 5, wherein: Each inserting rod (64) is slidably connected with the rotating frame (62), and the sliding direction is the axis direction of the inserting rod (64), the rotating mechanism (6) further comprises a pushing assembly (61), and the pushing assembly (61) is used for driving each inserting rod (64) to slide.

7. A metal roller cleaning device as claimed in claim 3, wherein: The cleaning mechanism (2) further comprises an internal cleaning assembly (24), the internal cleaning assembly (24) comprises a cleaning cylinder (241) and a moving piece (242), the moving piece (242) is arranged in the cleaning cavity (11) and is used for driving the cleaning cylinder (241) to move in a direction perpendicular to the inclined frame (4), the center cavity of the metal roller blocked by the limiting frame (51) is located on the displacement path of the cleaning cylinder (241), the internal cavity of the cleaning cylinder (241) is communicated with the gas source, a plurality of gas outlets (2411) are formed in the outer wall of the cleaning cylinder (241), and each gas outlet (2411) is communicated with the internal cavity of the cleaning cylinder (241).

8. A metal roller cleaning device as claimed in claim 1, wherein: The device body (1) is further provided with a closing assembly (3), which comprises a closing door (31) and a sliding member (32). The closing door (31) is located at the opening end of the cleaning cavity (11) and is used for closing the opening of the cleaning cavity (11). The closing door (31) is in sliding connection with the device body (1), and the sliding member (32) is used for driving the closing door (31) to slide.

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