CN218743707U

CN218743707U - Cleaning brush head and cleaning machine

Info

Publication number: CN218743707U
Application number: CN202222663014.4U
Authority: CN
Inventors: 赵峰
Original assignee: Suzhou Bingjia Intelligent Technology Co ltd
Current assignee: Suzhou Bingjia Intelligent Technology Co ltd
Priority date: 2021-12-04
Filing date: 2022-10-10
Publication date: 2023-03-28
Anticipated expiration: 2032-10-10

Abstract

The application relates to a clean brush head and cleaning machine includes: a frame body; the brush head body is rotationally connected with the frame body through a connecting shaft; the roller assembly is arranged on the frame body, and at least part of the roller assembly extends out of the outermost side of the frame body; the roller assembly can move along a first direction relative to the frame body and rotate along the height direction of the frame body; the transmission assembly is connected with the roller assembly and the connecting shaft and is suitable for converting the rotation of the roller assembly in the height direction into the axial rotation of the connecting shaft so as to drive the brush head body to rotate; wherein, the axial direction of the connecting shaft is vertical to the height direction. Through the mode, the interior of the pipeline can be cleaned, and dirt adhered to the inner wall of the pipeline is cleaned, so that the cleaning efficiency is improved, and the pipeline cleaning device is convenient and fast.

Description

Cleaning brush head and cleaning machine

[ technical field ] A method for producing a semiconductor device

The application relates to a cleaning brush head and a cleaning machine, and belongs to the technical field of cleaning.

[ background ] A method for producing a semiconductor device

The pipeline shape of the garbage bedding and clothing collecting system of the hospital or the hotel dirty clothing groove is mostly a cylinder body which is provided with a vertical section and a horizontal section. Wherein the vertical section is generally disposed along the height of the hospital or hotel and the horizontal section is generally connected to the end of the vertical section near the bottom of the building. The garbage bedding or dirt clothes can be thrown in from each floor and can be conveyed to the garbage collection box at the bin outlet of the underground layer or the bottom layer through vertical gravity, so that the garbage collection system becomes the most effective facility for quickly, sanitarily and economically conveying the garbage to the garbage collection room at the bottom layer. The device not only can achieve the purposes of reducing pollution and quickly conveying, but also can reduce personnel and reduce cost.

However, during the transportation of the waste, the waste may contaminate the inner wall of the pipe. In the prior art, the purpose of cleaning the inner wall of the cylinder is generally achieved by spraying cleaning liquid to the inner wall of the pipeline. However, if the dirt adheres to the inner wall of the pipe, the inner wall of the pipe cannot be completely cleaned by spraying the cleaning liquid, resulting in low cleaning efficiency of the inner wall of the pipe.

Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

[ Utility model ] content

An object of this application is to provide a clean brush head and cleaning machine, it can wash in the pipeline to the filth of adhesion is cleaned on the pipe inner wall, in order to improve clean efficiency, convenient and fast.

The purpose of the application is realized by the following technical scheme: a cleaning brush head comprising:

a frame body;

the brush head body is rotationally connected with the frame body through a connecting shaft;

the roller wheel assembly is arranged on the frame body, and at least part of the roller wheel assembly extends out of the outermost side of the frame body; the roller wheel assembly can move along a first direction relative to the rack body and rotate along the height direction of the rack body; and

the transmission assembly is connected with the roller assembly and the connecting shaft and is suitable for converting the rotation of the roller assembly in the height direction into the axial rotation of the connecting shaft so as to drive the brush head body to rotate; wherein, the axial direction of the connecting shaft is vertical to the height direction.

In one embodiment, the transmission assembly comprises a first wheel set fixedly connected with the roller assembly through a first rotating shaft, a second wheel set fixedly connected with the first wheel set through a second rotating shaft, a worm fixedly connected with the second wheel set through a third rotating shaft, and a worm wheel sleeved and fixed on the connecting shaft and meshed with the worm;

when the roller wheel assembly rotates relative to the height direction, the first wheel set is driven to rotate through the first rotating shaft, so that the second wheel set is driven to rotate through the second rotating shaft, and then the worm is driven to rotate through the third rotating shaft;

the worm is followed the width direction of support body sets up to with the worm wheel meshing drives then the worm wheel is followed axial direction rotates, drives then the brush head body is followed axial direction rotates.

In one embodiment, the first and second wheelsets are pulley wheelsets or gear wheelsets;

the roller assembly comprises at least one roller and an elastic assembly, one end of the elastic assembly is connected with the roller, the frame body further comprises a support, and the other end of the elastic assembly is fixedly connected with the support;

the roller can apply pressure to the elastic piece under the action of external force so as to move along the first direction.

The application also provides a cleaning machine, with control system signal connection, the cleaning machine includes:

a barrel;

a drive assembly disposed within the barrel;

the cleaning brush head is connected with the driving assembly and moves in the barrel along the height direction of the barrel under the driving of the driving assembly; and

the spraying assembly is arranged in the cylinder and is positioned above the cleaning assembly;

wherein the cleaning brush head is the cleaning brush head as described above.

In one embodiment, the drive assembly comprises a drive motor having an output shaft, a winch coupled to the output shaft, and a cable wound around the winch and coupled to the cleaning brush head.

In one embodiment, the spraying assembly comprises a conveying pipeline and a switch valve connected with the conveying pipeline, and the switch valve is used for switching on or off the conveying pipeline.

In one embodiment, the spray assembly further comprises a storage tank, a liquid guide pipeline communicated with the storage tank, and a proportional mixing valve communicated with the liquid guide pipeline and the delivery pipeline.

In one embodiment, the spray assembly further comprises a spray header in communication with the delivery line.

In one embodiment, the cleaning machine further comprises a detection piece, wherein the detection piece is arranged on the inner wall of the cylinder body and is close to the spraying assembly;

the detection piece is used for detecting the moving position of the cleaning brush head, when the detection piece detects that the cleaning brush head reaches the set position or the position close to the set position, a signal is sent to the control system, and the control system controls the driving assembly to stop moving.

Compared with the prior art, the method has the following beneficial effects: through being provided with the cleaning brush head, this cleaning brush head includes brush body, wheel components and drive assembly, can follow the direction of height rotation of support body in the wheel components, and drive assembly then can with the rotation of wheel components's direction of height converts the axial of connecting axle into and rotates, drives brush head body then and rotates to when making the cleaning brush head place in the barrel, wheel components rotates along the inner wall of barrel and rotates along axial rotation in order to drive brush head body, cleans the inner wall of barrel then, in order to reach the purpose that improves clean efficiency.

[ description of the drawings ]

Fig. 1 is a schematic structural view of the washer of the present application.

Fig. 2 is another schematic structural view of the washer of the present application.

Fig. 3 is a schematic view of the structure of the cleaning head of the present application.

Fig. 4 is a partial structural schematic diagram of fig. 3.

Fig. 5 is a schematic diagram of the control relationship of the washer of the present application.

[ detailed description ] embodiments

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "including" and "having," as well as any variations thereof, in this application are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1 to 5, a cleaning machine according to a preferred embodiment of the present application is in signal connection with a control system 5. The control system 5 receives the signal sent by the cleaning machine and performs corresponding action according to the signal. The control system 5 includes a control circuit, and the control circuit is provided with a logic judgment circuit, or is written with a conventional judgment program, and the like, which is not specifically limited herein, and may implement the function of the cleaning machine.

Specifically, the cleaning machine includes barrel 1, set up drive assembly 2 in barrel 1, the clean brush head 4 of being connected with drive assembly 2 and to the spray assembly 3 of barrel 1 internal transport cleaning solution, clean brush head 4 moves in barrel 1 along the direction of height of barrel 1 under drive assembly 2's drive. The height direction of the cylinder 1 is the axial direction of the cylinder 1 (as shown by arrow a in the figure).

In addition, in order to better clean the inside of the barrel body 1 by the cleaning brush head 4 and ensure the cleaning efficiency, the spraying component 3 is positioned above the cleaning brush head 4 in the height direction of the barrel body 1, so that the cleaning liquid conveyed by the spraying component 3 can be directly connected onto the inner wall 11 of the barrel body 1 and/or a cleaning piece, and the waste of the cleaning liquid is avoided.

The driving assembly 2 comprises a driving motor 21 with an output shaft, a winch 22 connected with the output shaft, and a steel wire rope wound on the winch 22, wherein the steel wire rope is connected with the cleaning brush head 4. The driving motor 21 is started, the driving motor 21 drives the winch 22 to rotate, so that the steel wire rope extends or contracts, and the cleaning brush head 4 is driven to move along the height direction of the cylinder body 1, and the inner wall 11 of the cylinder body 1 is cleaned.

The cleaning brush head 4 includes a frame body 41, a brush head body 43 rotatably connected to the frame body 41 through a connecting shaft 45, a roller assembly 42 disposed on the frame body 41, and a transmission assembly 44 connecting the roller assembly 42 and the connecting shaft 45, and the other end of the wire rope is connected to the frame body 41 to drive the cleaning brush head 4 to move in the height direction of the barrel 1 as a whole. Wherein, brush head body 43 and the inner wall interference fit of barrel 1 to make brush head body 431 can clean the inner wall of barrel 1, thereby it is clean with the filth of adhesion on the inner wall of barrel 1, so that the filth can break away from with the inner wall of barrel 1, thereby reach clean efficiency.

This brush head body 43 has a plurality of brush hairs, and when brush head body 43 was located barrel 1, the outer tip of brush hair and the inner wall interference fit of barrel 1, and then moved under the drive of drive assembly 2 and carries out better cleanness to the inner wall 11 of barrel 1.

At least a portion of the roller assembly 42 protrudes out of the outermost side of the holder body 41, so that when the cleaning brush head 4 is integrally disposed in the barrel body 1, the roller assembly 42 can contact with the inner wall of the barrel body 1 to slide, wherein when the roller assembly 42 contacts with the inner wall of the barrel body 1 to slide, the roller assembly 42 also rotates along the height direction of the holder body 41. Also, the roller assembly 42 is movable relative to the frame 41 in a first direction, as indicated by arrow b, to accommodate different sized cylinders.

Specifically, the roller assembly 42 includes at least one roller 421 and an elastic member 422 having one end connected to the roller 421, the frame body 41 further includes a support member 423, the other end of the elastic member 422 is fixedly connected to the support member 423, and the roller 421 applies pressure to the elastic member 422 under the action of external force to move along the first direction. In this embodiment, the roller assembly 42 includes two rollers 421, and the two rollers 421 are respectively disposed at two ends of the frame body 41 to drive the cleaning brush head 4 to slide along the inner wall of the barrel body 1. Correspondingly, two elastic members 422 and two supporting members 423 are also provided, and both ends of each elastic member 422 are respectively connected with the elastic members 422 and the supporting members 423. The elastic member 422 is a spring, such as a compression spring, a tension spring, etc., and is not limited herein.

The transmission assembly 44 is connected with the roller assembly 42 and the connecting shaft 45, and is suitable for converting the rotation of the roller assembly 42 in the height direction into the axial rotation of the connecting shaft 45 so as to drive the brush head body 43 to rotate; wherein the axial direction of the connecting shaft 45 is perpendicular to the height direction. The height direction of the frame body 41 is parallel to the height direction of the cylinder 1.

The transmission assembly 44 includes a first wheel set 442 fixedly connected to the roller assembly 42 via a first rotating shaft 441, a second wheel set 443 fixedly connected to the first wheel set 442 via a second rotating shaft 444, a worm 446 fixedly connected to the second wheel set 443 via a third rotating shaft 445, and a worm wheel 447 fixedly sleeved on the connecting shaft 45 and engaged with the worm 446. When the roller assembly 42 rotates relative to the height direction, the first rotating shaft 441 drives the first wheel set 442 to rotate so as to drive the second wheel set 443 to rotate through the second rotating shaft 444, and then the worm 446 is driven to rotate through the third rotating shaft 445, the worm 446 is arranged along the width direction (shown by an arrow c in the figure) of the frame body 41 so as to be meshed with the worm wheel 447 to drive the worm wheel 447 to rotate along the axial direction, and then the brush head body 43 is driven to rotate along the axial direction. In this embodiment, the first pulley set 442 and the second pulley set 443 are pulley sets or gear sets, which are conventional structures and will not be described herein.

Through the above, the brush head body 43 can move under the driving of the driving assembly 2 and can rotate, so as to improve the overall efficiency of the cleaning machine.

The spraying assembly 3 comprises a conveying pipeline 31 and a switch valve 32 connected with the conveying pipeline 31, wherein the switch valve 32 is used for switching on or off the conveying pipeline 31. Wherein, the conveying pipeline 31 is communicated with a conveying pump for conveying clean water. The switching valve 32 can be used to switch the feed line 31 on or off under the action of the control system 5. For example, the delivery pipe 31 may be provided with a flow meter, and the control system 5 controls the on-off valve 32 to cut off the delivery pipe 31 when the delivered fresh water reaches a set flow rate, which is not specifically limited herein and depends on the actual situation.

To further improve cleaning efficiency, spray assembly 3 further includes a storage tank 33, a liquid conduit line 35 in communication with storage tank 33, and a proportional mixing valve 34 in communication with liquid conduit line 35 and delivery line 31. Wherein, the storage tank 33 is stored with high concentration washing liquid, sets up the proportion in control system 5 in advance to make proportion mixing valve 34 according to the proportion of the automatic ratio clear water of the proportion of setting for the washing liquid, convenient more intelligence.

The spray assembly 3 further comprises a spray head communicating with the delivery line 31, the spray head being arranged towards the cleaning head 4 so that cleaning liquid sprayed from the spray head can fall on the cleaning head 4 and/or the inner wall 11 of the cartridge 1.

The cleaning machine also comprises a detection piece 4, wherein the detection piece 4 is arranged on the inner wall 11 of the cylinder body 1 and is close to the spraying component 3. The detection part 4 is used for detecting the moving position of the cleaning brush head 4, when the detection part 4 detects that the cleaning brush head 4 reaches the arranged position or the position close to the arranged position, a signal is sent to the control system 5, and the control system 5 controls the driving assembly 2 to stop moving. In this embodiment, the detecting member 4 may be an infrared sensor. When the infrared sensor detects the cleaning head 4, a signal is sent to the control system 5 to control the driving member to stop moving, so that the cleaning member is prevented from moving upwards continuously to cause interference or influence on other devices. In other embodiments, the detecting element 4 may be a proximity sensor, which is not limited herein and depends on the actual situation.

In summary, the following steps: through being provided with clean brush head, this clean brush head includes brush body, wheel components and drive assembly, can follow the direction of height rotation of support body in the wheel components, and drive assembly then can with the rotation of the direction of height of wheel components converts the axial rotation of connecting axle into, drives brush head body then and rotates to when making clean brush head place in the barrel, wheel components rotates along the inner wall of barrel and along axial rotation in order to drive brush head body, cleans the inner wall of barrel then, in order to reach the purpose that improves clean efficiency.

The above is only one specific embodiment of the present application, and any other modifications based on the concept of the present application are considered as the protection scope of the present application.

Claims

1. A cleaning head, comprising:

a frame body;

the roller assembly is arranged on the frame body, and at least part of the roller assembly extends out of the outermost side of the frame body; the roller wheel assembly can move along a first direction relative to the rack body and rotate along the height direction of the rack body; and

2. The cleaning brush head of claim 1, wherein the transmission assembly comprises a first wheel set fixedly connected with the roller assembly through a first rotating shaft, a second wheel set fixedly connected with the first wheel set through a second rotating shaft, a worm fixedly connected with the second wheel set through a third rotating shaft, and a worm wheel sleeved and fixed on the connecting shaft and meshed with the worm;

3. The cleaning brush head of claim 2 wherein the first and second wheel sets are pulley wheel sets or gear wheel sets;

the rack body also comprises a support piece, and the other end of the elastic piece is fixedly connected with the support piece;

4. A cleaning machine in signal communication with a control system, the cleaning machine comprising:

a cylinder body;

a drive assembly disposed within the barrel;

the spraying assembly is arranged in the cylinder and is positioned above the cleaning brush head;

wherein the cleaning brush head is the cleaning brush head of any one of claims 1 to 3.

5. The washing machine as claimed in claim 4 wherein the drive assembly includes a drive motor having an output shaft, a winch connected to the output shaft, a cable wound on the winch and connected to the cleaning brush head.

6. The cleaning machine of claim 4 wherein said spray assembly includes a delivery line and a switching valve connected to said delivery line for switching said delivery line on and off.

7. The washer of claim 6, wherein said spray assembly further comprises a storage tank, a fluid conduit in communication with said storage tank, and a proportional mixing valve in communication with said fluid conduit and said delivery conduit.

8. The cleaning machine of claim 6 or 7 wherein said spray assembly further comprises a spray header in communication with said delivery conduit.

9. The cleaning machine of claim 4 further comprising a detection member disposed on an inner wall of the barrel and disposed proximate the spray assembly;