CN113000519A - Inner cavity cleaning machine based on magnetorheological materials - Google Patents
Inner cavity cleaning machine based on magnetorheological materials Download PDFInfo
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- CN113000519A CN113000519A CN202110289553.3A CN202110289553A CN113000519A CN 113000519 A CN113000519 A CN 113000519A CN 202110289553 A CN202110289553 A CN 202110289553A CN 113000519 A CN113000519 A CN 113000519A
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- flexible
- magnetorheological
- magnetic field
- inner cavity
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an inner cavity cleaning machine based on magnetorheological materials, which is specially used for cleaning bottle-shaped containers with small calibers and large capacity, and comprises: flexible dabber, handle pipe, what flexible dabber ran through inserts and establishes in the handle pipe, magnetic current becomes belt cleaning device, the one end of flexible dabber is located to magnetic current becomes belt cleaning device cover, magnetic current becomes the device and includes: the flexible magnetorheological material cleaning sleeve comprises a flexible magnetorheological material cleaning sleeve body and a pair of magnetic field generators, wherein the core shaft is sleeved with the magnetic field generators, the magnetorheological material cleaning sleeve body is clamped between the magnetic field generators, the magnetic field generators are far away from the end parts of the flexible core shaft to slide on the flexible core shaft, and a locking device is further arranged at the center of a magnetic field far away from the end parts of the flexible core shaft to fix the magnetic field generators at the appointed position of the flexible core shaft. The inner wall of the bottle-shaped container with small caliber and large capacity is cleaned by the contraction and thickening of the flexible magnetorheological material cleaning sleeve, and the inlet and outlet calibers of the inner cavity cleaning machine are small and large capacity by the stretching and lengthening of the flexible magnetorheological material cleaning sleeve.
Description
Technical Field
The invention belongs to the technical field of cleaning of container inner cavities in the technical field of cleaning equipment, and particularly relates to an inner cavity cleaning machine based on a magnetorheological material, which is applied to cleaning of container inner cavities.
Background
At present, the inner cavity of the container is cleaned mainly by inserting a fixed-specification brush into the inner cavity of the container under the assistance of cleaning liquid, however, the cleaning mode can only use the fixed-specification brush or a similar brush tool for the fixed-specification container.
The Chinese invention patent CN202011111557.4 discloses an improved glass bottle inner cavity cleaning device, which comprises a working table; the fixing sleeve is fixed below the working table top; the inner cavity cleaning mechanism comprises a telescopic pipe, an umbrella-shaped nozzle, an inner sleeve, a water delivery hose, an air delivery hose and a belt pulley, wherein the telescopic pipe can extend into the glass bottle, bristles are arranged on the outer wall of the telescopic pipe, the umbrella-shaped nozzle is arranged at the top of the telescopic pipe, the inner sleeve is arranged in the telescopic pipe, the water delivery hose and the air delivery hose are arranged below the inner sleeve, and the belt pulley is sleeved at the lower side of the telescopic pipe; the clamping mechanism comprises a bearing, two groups of link mechanisms and two clamping plates, wherein the bearing can drive the telescopic pipe to move up and down, the two groups of link mechanisms are respectively positioned at two sides of the bearing and can be driven by the bearing to perform corresponding actions, and the two clamping plates are respectively arranged on the two groups of link mechanisms and can clamp the glass bottle on the working table surface along with the actions of the link mechanisms.
The invention has the disadvantages that when the specification of the bottle is changed, the size of the brush hair carried on the telescopic pipe cannot adapt to a new bottle, the telescopic pipe or the brush hair needs to be synchronously replaced, namely, the cleaning machine is only suitable for the bottle with one specification, when the product needs to be replaced, the telescopic pipe or the brush hair needs to be synchronously replaced, the labor and the time are wasted, and the quick conversion of production is not facilitated.
In summary, there is an urgent need for an inner chamber cleaning machine to clean bottle-shaped containers with small caliber, large capacity and many specifications.
Disclosure of Invention
The objects to be achieved by the present invention are: the cleaning of bottle-shaped containers with small caliber and large capacity is realized, and the cleaning machine can be suitable for cleaning bottle-shaped containers with various specifications.
In order to achieve the above object, the present invention provides a magnetorheological material based intracavity cleaning machine.
The invention adopts the following specific technical scheme:
an inner cavity cleaning machine based on magnetorheological materials is specially used for cleaning bottle-shaped containers with small calibers and large capacity, and comprises:
-a flexible mandrel for the winding of the winding wire,
a magnetorheological cleaning device sleeved at one end of the flexible mandrel,
-the magnetorheological device comprises:
a flexible magnetorheological material cleaning sleeve,
a pair of magnetic field generators, which are sleeved on the flexible core shaft and clamp the magnetorheological material cleaning sleeve in the middle, the magnetic field generator far away from the end part slides on the flexible core shaft, a locking device is also arranged at the center of the magnetic field far away from the end part to fix the magnetic field at the appointed position of the flexible core shaft,
the magnetic field generator remote from the tip is also connected to a flexible sleeve, which is fixed to one end of the handle tube.
By adopting the design, the flexible magnetorheological material cleaning sleeve shortens and thickens under the pulling of the pair of magnetic field generators to realize the washing of the inner wall of the bottle-shaped container, and simultaneously, the flexible magnetorheological material cleaning sleeve also extends and thins under the action of the pair of magnetic field generators, so that the flexible magnetorheological material cleaning sleeve can smoothly enter and exit the small caliber of the bottle-shaped container.
Magnetorheological materials are "smart materials", which are typically suspensions of micron-sized or nano-sized ferromagnetic particles immersed in a non-magnetic carrier liquid, meanwhile, a small amount of other auxiliary solution is divided into magnetorheological fluid and magnetorheological grease according to different carrier fluids, the important characteristic of the magnetic material is the magneto-rheological effect, namely when an external magnetic field is applied to the magneto-rheological material, the ferromagnetic particles are quickly magnetized into dipoles, and form a chain structure parallel to the magnetic field, the magnetorheological material is changed from a Newtonian fluid state to a solid-like state, the whole process consumes millisecond magnitude, the magnetic field intensity is different, the chain degree is different, the higher the magnetic field intensity is, the higher the chain degree is, the stronger the solid property of the magnetorheological material, the reversible process is, when the magnetic field is weakened or eliminated, the chain structure is weakened or eliminated, and the magnetorheological material can be quickly restored to a Newtonian fluid state.
The magnetorheological cleaning sleeve is made of magnetorheological materials, when the cleaning sleeve is pulled by a pair of magnetic field generators to shorten and thicken to wash the inner wall of the bottle-shaped container, and simultaneously, the flexible magnetorheological cleaning sleeve is stretched and thinned under the action of the pair of magnetic field generators, an electromagnetic field is generated by electrifying the coil, an external magnetic field is applied to the magnetorheological materials in the magnetorheological cleaning sleeve, the ferromagnetic particles are quickly magnetized into dipoles and form a chain structure parallel to the magnetic field, the magnetorheological materials are changed into a solid-like state from a Newton fluid state, the whole process consumes millisecond-time, namely the cleaning sleeve is changed into a rigid cleaning sleeve, and the sizing and fixing of the cleaning sleeve are realized.
Advantageously, the pair of magnetic field generators is sleeved on the flexible mandrel, the magnetic field generator far away from the end part slides on the flexible mandrel, the center of the magnetic field far away from the end part is further provided with a locking device which is fixed at the specified position of the flexible mandrel, namely, the pair of magnetic field generators are fixed at one end and move at the other end, the change of the relative distance between the pair of magnetic field generators is realized by integrating the motion mode similar to a piston, the locking device is further arranged at the center of the magnetic field far away from the end part, and the relative distance between the pair of magnetic field generators after being changed can be fixedly maintained.
In addition, the magnetic field generator far away from the end part is also connected with a flexible sleeve, the flexible sleeve is sleeved on the flexible mandrel, the small caliber of the bottle-shaped container can be realized by adopting the flexible sleeve to form a nonlinear container, and the flexible magnetorheological material cleaning sleeve can penetrate through the bent small caliber by bending the flexible sleeve and matching with the bending of the flexible mandrel, so that the inside of the container is cleaned.
As a further improvement of the invention, the center of the flexible mandrel is provided with a central hole.
The design of a central hole is adopted, meanwhile, a coil is arranged in the magnetic field generator and used for generating a magnetic field, a connecting lead of the magnetic field generator can also be arranged in the central hole, and the lead and the push rod are arranged in the central hole, so that the centralized arrangement of the actuating mechanism is realized, and the safety protection of the lead is also realized.
As a further improvement of the invention, the locking mechanism comprises a motor, a speed reducer and a cam, the motor and the speed reducer drive the cam to rotate, the cam is used for pressing the flexible mandrel to realize locking, and a control line and a power line of the motor are connected to a controller arranged at the non-cleaning end of the flexible mandrel from the central hole.
By adopting the design, the controller controls the motor to drive the cam to rotate, the flexible mandrel is compressed, and automatic locking is realized.
As a further improvement of the invention, a driving device of a flexible mandrel is arranged at one end of the handle pipe far away from the magnetorheological cleaning device. The flexible core shaft is matched with the driving device, the flexible core shaft is driven to slide in the flexible sleeve by the electric or manual driving device, and the flexible core shaft is matched with the locking mechanism to accurately control the relative positions of the pair of magnetic field generators, so that the maximum diameter of the magnetorheological material cleaning sleeve when the magnetorheological material is shortened and thickened and the maximum diameter of the magnetorheological material when the magnetorheological material is elongated and thinned are realized.
As a further improvement of the invention, a clutch, an electric driver and a manual driver are arranged in the driving device, the clutch and the flexible mandrel are fixed together, and the clutch is switched between the electric driver and the manual driver.
The clutch is in a planetary structure, and the flexible mandrel is alternately connected between the electric driver and the manual driver by the separation and combination of the planetary wheel and the sun wheel.
As a further improvement of the magnetorheological material cleaning sleeve, the outer edge of the middle part of the magnetorheological material cleaning sleeve is provided with a brush.
By adopting the design, the flexible magnetorheological material cleaning sleeve is pulled by the pair of magnetic field generators to shorten and thicken to realize the washing of the inner wall of the bottle-shaped container, and the brush arranged on the outer edge of the middle part plays a role in cleaning and brushing.
As a further improvement of the magnetorheological fluid cleaning brush, a pressure sensor is arranged between the brush and the magnetorheological material cleaning sleeve.
By adopting the design, the flexible magnetorheological material cleaning sleeve is pulled by the pair of magnetic field generators to be shortened and thickened, when the outer edge of the flexible magnetorheological material cleaning sleeve contacts the inner wall of the container, the pressure sensor generates a pressure signal to prompt that the flexible magnetorheological material cleaning sleeve reaches the cleaning size, at the moment, the relative distance between the pair of magnetic field generators is stopped being shortened, and the flexible mandrel is locked.
As a further improvement of the invention, a pressure sensor is packaged at the edge of the magnetorheological material cleaning sleeve close to the brush.
By adopting the design, the pressure sensor is packaged at the edge of the magnetorheological material cleaning sleeve close to the hairbrush, the pressure sensor and the conducting wire thereof are prevented from contacting with external cleaning liquid, the conducting wire is not exposed outside, and the pressure sensor and the conducting wire can be well protected.
The invention has the positive effects that: the inner wall of the bottle-shaped container with small caliber and large capacity is cleaned by the contraction and thickening of the flexible magnetorheological material cleaning sleeve, and the inlet and outlet calibers of the inner cavity cleaning machine are small and large capacity by the stretching and lengthening of the flexible magnetorheological material cleaning sleeve.
Drawings
FIG. 1 is a schematic view of a cleaning device of an inner cavity cleaning machine based on magnetorheological materials;
FIG. 2 is a schematic illustration of the cleaning apparatus of the magnetorheological material based intracavity cleaning machine of the present invention shown in FIG. 1 in a retracted configuration;
FIG. 3 is a schematic mechanical diagram of a first embodiment of a magnetorheological material based intracavity cleaner of the present invention;
FIG. 4 is a schematic mechanical diagram of a second embodiment of a magnetorheological material based intracavity cleaner of the present invention;
FIG. 5 is a schematic mechanical diagram of a third embodiment of a magnetorheological material based intracavity cleaner of the present invention;
illustration of the drawings: 1-flexible mandrel, 2-central hole, 3-wire guide hole, 4-first magnetic field generator, 5-cleaning sleeve, 6-brush, 7-second magnetic field generator, 8-front handle sleeve, 9-handle tube, 10-rear plug, 11-hand wheel, 12-planet carrier, 13-guide column, 14-motor, 15-planet wheel, 16-cam, 17-locking motor, 18-locking mechanism and 19-handle cavity.
Detailed Description
The invention is described in detail below with reference to the following figures and specific embodiments:
the specific embodiment is as follows:
in the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
The first embodiment is as follows:
an inner cavity cleaning machine based on magnetorheological materials comprises a cleaning sleeve 5, wherein the cleaning sleeve 5 is sleeved at the upper end of a flexible mandrel 1, the flexible mandrel 1 can be made of polyurethane rods or materials with similar physical properties, two ends of the cleaning sleeve 5 are respectively provided with two magnetic field generators, the magnetic field generator at the upper end is a first magnetic field generator 4, the magnetic field generator at the lower end is a second magnetic field generator 7, coils wound around the flexible mandrel 1 are arranged in the first magnetic field generator 4 and the second magnetic field generator 7 and are connected together in a series mode, the second magnetic field generator 7 is sleeved on the flexible mandrel 1 and can slide on the flexible mandrel 1, the coils in the first magnetic field generator 4 and the second magnetic field generator 7 are guided to be connected into a central hole 2 through a wire guide hole 3 and then connected to an external power supply through the central hole 2, and the second magnetic field generator 7 is fixed on a sleeve, the sleeve pipe is fixed on handle pipe 9, when pulling flexible dabber 1, flexible dabber 1 slides in sleeve pipe and handle chamber 19, wash cover 5 and shorten the thickening and make and fix the brush 6 at 5 middle parts of washing cover can contact the container inner chamber, wash the operation, when promoting flexible dabber 1, first magnetic field generator 4 and second magnetic field generator 7 keep away from each other, wash cover 5 and shorten the thickening extension and become thin, the business turn over that can be free washs the bore tiny, the bottle form container oral area that capacity is big.
The second embodiment is as follows:
on the basis of the first embodiment, a front handle sleeve 8 is arranged at the front section of a handle pipe 9, a rear plug 10 is arranged at the tail end of the handle pipe, a hand wheel 11 is inserted into the rear plug 10, the flexible core shaft 1 is provided with threads at the matching section of the hand wheel, the hand wheel 11 is in threaded fit with the flexible core shaft 1, and the flexible core shaft 1 can be pulled and pushed by rotating the hand wheel 11.
The third concrete embodiment:
on the basis of the second embodiment, the hand wheel 11 is replaced by a driving device of the flexible mandrel 1, the driving device of the flexible mandrel 1 comprises a motor 14, a planetary clutch and a manual rotating wheel, the manual rotating wheel is fixed with the hand wheel 11, the planetary clutch comprises a planet carrier 12, a guide column 13 and a planet wheel 15, wherein the flexible mandrel 1 penetrates through the driving device and is matched with the planet carrier 12 through threads, when one end of the motor 14 is pulled, the sun wheel connected with the electric hunger 14 is separated from the planet wheel 15 fixed on the planet carrier 12 under the guiding of the guide post 13, namely, the motor drive separation is realized, at the moment, the pulling and pushing of the flexible mandrel 1 can be realized by the rotation of the hand wheel 11, when the sun wheel is disengaged from the planet wheel 15 fixed on the planet carrier 12 under the guidance of the guide column 13, the flexible mandrel 1 is pulled and pushed electrically.
The fourth concrete embodiment:
on the basis of the third embodiment, the front handle sleeve 8 is provided with a locking mechanism 18, the locking mechanism 18 comprises a locking motor 17 and a cam 16, the output end of the locking motor 17 is connected with the cam 16, the locking motor 17 drives the cam 16 to rotate to extrude the flexible mandrel 1 onto the cavity wall of the handle cavity, locking of the flexible mandrel is achieved, and when the locking motor 17 needs to be loosened, the locking motor 17 rotates reversely.
The improvement scheme is as follows: the outer edge of the middle part of the magnetorheological material cleaning sleeve 5 is provided with a brush 6
The foregoing has outlined broadly some of the aspects and features of the various embodiments, which should be construed to be merely illustrative of various potential applications. Other beneficial results can be obtained by applying the disclosed information in a different manner or by combining various aspects of the disclosed embodiments. Other aspects and a more complete understanding may be obtained by reference to the detailed description of the exemplary embodiments taken in conjunction with the accompanying drawings, based on the scope defined by the claims.
The above examples illustrate the present invention in detail. It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions, deletions, and substitutions which may be made by those skilled in the art within the spirit of the present invention are also within the scope of the present invention.
Claims (8)
1. An inner cavity cleaning machine based on magnetorheological materials is specially used for cleaning bottle-shaped containers with small caliber and large capacity, and is characterized in that the inner cavity cleaning machine comprises:
-a flexible mandrel for the winding of the winding wire,
a handle tube in which the flexible mandrel is inserted through,
a magnetorheological cleaning device sleeved at one end of the flexible mandrel,
-the magnetorheological device comprises:
a flexible magnetorheological material cleaning sleeve,
a pair of magnetic field generators, which are sleeved on the flexible core shaft and clamp the magnetorheological material cleaning sleeve in the middle, the magnetic field generator far away from the end part slides on the flexible core shaft, a locking device is also arranged at the center of the magnetic field far away from the end part to fix the magnetic field at the appointed position of the flexible core shaft,
the magnetic field generator remote from the tip is also connected to a flexible sleeve, which is fixed to one end of the handle tube.
2. The magnetorheological-material-based inner cavity cleaning machine according to claim 1, wherein the flexible mandrel is provided with a central hole in the center.
3. The magnetorheological-material-based inner cavity cleaning machine according to claim 2, wherein the locking mechanism comprises a motor, a speed reducer and a cam, the motor and the speed reducer drive the cam to rotate, the cam is used for pressing the flexible mandrel to realize locking, and a control line and a power line of the motor are connected to a controller arranged at the non-cleaning end of the flexible mandrel from the central hole.
4. The magnetorheological material-based inner cavity cleaning machine according to claim 3, wherein a driving device of a flexible mandrel is arranged at one end of the handle tube far away from the magnetorheological cleaning device.
5. The magnetorheological-material-based inner cavity cleaning machine according to claim 4, wherein a clutch, an electric driver and a manual driver are arranged in the driving device, the clutch is fixed with the flexible mandrel, and the clutch is switched between the electric driver and the manual driver.
6. The inner cavity cleaning machine based on the magnetorheological material, according to any one of claims 1 to 4, wherein the outer edge of the middle part of the magnetorheological material cleaning sleeve is provided with a brush.
7. The magnetorheological-material-based inner cavity cleaning machine according to claim 5, wherein a pressure sensor is arranged between the brush and the magnetorheological-material cleaning sleeve.
8. The magnetorheological-material-based inner cavity cleaning machine according to claim 5, wherein a pressure sensor is encapsulated at the edge of the magnetorheological material cleaning sleeve close to the brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110289553.3A CN113000519B (en) | 2021-03-07 | 2021-03-07 | Inner cavity cleaning machine based on magnetorheological material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110289553.3A CN113000519B (en) | 2021-03-07 | 2021-03-07 | Inner cavity cleaning machine based on magnetorheological material |
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| Publication Number | Publication Date |
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| CN113000519A true CN113000519A (en) | 2021-06-22 |
| CN113000519B CN113000519B (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110289553.3A Active CN113000519B (en) | 2021-03-07 | 2021-03-07 | Inner cavity cleaning machine based on magnetorheological material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507773A (en) * | 2012-06-18 | 2014-01-15 | 罗伯特·博世有限公司 | Wiper blade device |
| CN204071019U (en) * | 2014-09-23 | 2015-01-07 | 芜湖职业技术学院 | Hairbrush |
| US20160136341A1 (en) * | 2007-10-08 | 2016-05-19 | Ais Gmbh Aachen Innovative Solutions | Catheter device |
| CN108514210A (en) * | 2018-03-19 | 2018-09-11 | 焦梓轩 | Adaptive flask brush head mechanism, flask brush and flask cleaning equipment |
| CN109602152A (en) * | 2018-12-29 | 2019-04-12 | 漳州卫生职业学院 | Flask brush |
| CN210080299U (en) * | 2019-05-21 | 2020-02-18 | 湖南工程学院 | Flask belt cleaning device is used in chemistry experiment room |
| CN111151350A (en) * | 2020-01-15 | 2020-05-15 | 李沛泽 | High-efficient medicine grinding device |
-
2021
- 2021-03-07 CN CN202110289553.3A patent/CN113000519B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160136341A1 (en) * | 2007-10-08 | 2016-05-19 | Ais Gmbh Aachen Innovative Solutions | Catheter device |
| CN103507773A (en) * | 2012-06-18 | 2014-01-15 | 罗伯特·博世有限公司 | Wiper blade device |
| CN204071019U (en) * | 2014-09-23 | 2015-01-07 | 芜湖职业技术学院 | Hairbrush |
| CN108514210A (en) * | 2018-03-19 | 2018-09-11 | 焦梓轩 | Adaptive flask brush head mechanism, flask brush and flask cleaning equipment |
| CN109602152A (en) * | 2018-12-29 | 2019-04-12 | 漳州卫生职业学院 | Flask brush |
| CN210080299U (en) * | 2019-05-21 | 2020-02-18 | 湖南工程学院 | Flask belt cleaning device is used in chemistry experiment room |
| CN111151350A (en) * | 2020-01-15 | 2020-05-15 | 李沛泽 | High-efficient medicine grinding device |
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| CN113000519B (en) | 2022-07-15 |
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