CN114476751A - Winding and unwinding device and cleaning device - Google Patents
Winding and unwinding device and cleaning device Download PDFInfo
- Publication number
- CN114476751A CN114476751A CN202011167679.5A CN202011167679A CN114476751A CN 114476751 A CN114476751 A CN 114476751A CN 202011167679 A CN202011167679 A CN 202011167679A CN 114476751 A CN114476751 A CN 114476751A
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- unwinding
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- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 title claims description 229
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 69
- 230000005540 biological transmission Effects 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 23
- 230000009471 action Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 208000032370 Secondary transmission Diseases 0.000 claims 3
- 239000000463 material Substances 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
Abstract
The application discloses receive unwinding device and cleaning device receives unwinding device and includes the box body, is formed with in the box body and receives and unreels the space, has placed in receiving and unreeling the space and has unreeled roller and wind-up roll, and unreel roller and/or wind-up roll set to carry out the self-adaptation of position along with the relative box body of the rolling process of wind-up roll and adjust. This application can use the box body of less volume, practices thrift whole receipts unwinding device's volume.
Description
Technical Field
The application relates to the technical field of machinery, in particular to a winding and unwinding device and a cleaning device.
Background
Be provided with among the current partial device and receive and unreel the space, should receive and unreel and install the wind-up roll in the space and unreel the roller, the wind-up roll with unreel and be connected with the winding thing between the roller, wherein unreel the roller and release the winding thing, and the winding thing is collected to the wind-up roll. Along with unreeling the roller and reducing and littleer because of the winding thing, and the wind-up roll increases and is bigger and bigger because of the winding thing of collecting, because wind-up roll and unreel the roller and all be fixed in this receive and unreel in the space, the sum of the biggest volume of unreeling roller and the biggest volume of wind-up roll has obviously increased the inner space of receiving and unreeling the space, also reduces the area of contact of winding thing and external moreover.
Disclosure of Invention
The application provides a receive unwinding device and cleaning device to solve current unwinding roller and wind-up roll and occupied great receipts and unwind the problem in space.
In order to solve the technical problem, the application provides a winding and unwinding device, and winding and unwinding device includes the box body, is formed with in the box body and receives and unwinds the space, has placed in receiving and unreeling the space and has unreeled roller and wind-up roll, and unreel roller and/or wind-up roll set to carry out the self-adaptation adjustment of position along with the relative box body of the rolling process of wind-up roll.
The box body is provided with at least one guide mechanism for bearing an unwinding roller and/or a winding roller, and the unwinding roller and/or the winding roller are/is arranged to perform position self-adaptive adjustment relative to the box body under the action of the guide mechanism along with the winding process of the winding roller.
The guide mechanism is a sliding groove and is used for placing an unwinding roller and/or a winding roller, and the unwinding roller and/or the winding roller are arranged to move in the sliding groove along with the winding process of the winding roller.
The box body comprises two opposite side walls and a cover body movably connected to the two side walls; the sliding grooves are formed on the two side walls, and the cover body can open or close the winding and unwinding space.
At least one of the two sliding grooves is communicated to the edge of the side wall.
Wherein, the box body is also provided with a swing mechanism for bearing the wind-up roll; the guide mechanism is used for bearing the unwinding roller; the swing mechanism swings in the winding and unwinding space along with the winding process of the winding roller, and then pushes the winding roller to move along the guide mechanism.
The winding device comprises a box body, a winding roller, a swinging mechanism, a winding mechanism and a winding mechanism, wherein the swinging mechanism comprises a swinging frame and a rotary driving mechanism, one end of the swinging frame is hinged with the box body, and the other end of the swinging frame is used for rotatably supporting the winding roller; the rotary driving mechanism drives the winding roller to wind.
The winding roll is arranged between the first swing side plate and the second swing side plate; the rotary driving mechanism comprises a transmission assembly, and the transmission assembly is arranged on one side of the first swing side plate, which is far away from the second swing side plate; the wind-up roll is arranged on the first swing side plate in a penetrating mode and is connected with the transmission assembly.
The transmission assembly comprises a main transmission wheel, a driven transmission wheel and a transmission belt connecting the main transmission wheel and the transmission wheel, the main transmission wheel and the driven transmission wheel are rotatably arranged on the first swing side plate, and the winding roller and the driven transmission wheel are coaxially fixed.
The rotary driving mechanism further comprises a driving motor, the driving motor is arranged on one side, facing the second swing side plate, of the first swing side plate, and an output shaft of the driving motor penetrates through the first swing side plate and is coaxially fixed with the main driving wheel.
The second swing side plate comprises an inner surface facing the first swing side plate, an outer surface opposite to the inner surface, and a side surface connecting the inner surface and the outer surface; the inner surface is formed with a slot communicated with the side surface.
Wherein, the winding on the unwinding roller and the winding on the winding roller are mutually abutted, and a spacing sheet is arranged between the winding and the winding.
In order to solve the technical problem, the application provides a cleaning device, and the cleaning device comprises the winding and unwinding device.
Unwinding device includes the box body, is formed with in the box body and receives and unreels the space, has placed in receiving and unreeling the space and has unreeled roller and wind-up roll, unreels roller and/or wind-up roll and sets to carry out the self-adaptation adjustment of position along with the relative box body of the rolling process of wind-up roll, therefore can use the box body of less volume, practices thrift whole unwinding device's volume.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a side view of one embodiment of a take-up and pay-off device of the present application;
FIG. 2 is a side view of another embodiment of a state of the present invention of a wind-up and unwind apparatus;
FIG. 3 is a side view of the unrolling device shown in FIG. 2 in another state;
FIG. 4 is a first partially exploded view of the wind-up and unwind apparatus shown in FIG. 2;
FIG. 5 is a second partial schematic view of the unrolling device shown in FIG. 2;
FIG. 6 is an exploded view of FIG. 5;
FIG. 7 is a third partial schematic view of the wind-up and unwind apparatus shown in FIG. 2;
FIG. 8 is a fourth partial exploded view of the unrolling device shown in FIG. 2;
fig. 9 is a schematic view of a structure shown in fig. 8.
Reference numerals: 1. a case body; 11. a reeling and unreeling space; 12. clamping the bulges; 2. a guide mechanism; 21. a sliding groove; 3. unwinding rollers; 4. a swing frame; 41. a first swing side plate; 42. a second swing side plate; 421. grooving; 43. a swing lever; 5. a wind-up roll; 6. a rotation driving mechanism; 61. a drive motor; 62. a main transmission wheel; 63. a driven wheel; 64. a transmission belt; 7. a winding object; 81. a cover body; 811. clamping the groove; 82. and pressing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The winding and unwinding device and the cleaning device provided by the invention are described in detail with reference to the embodiments.
Referring to fig. 1, 2 and 3, fig. 1 is a side view of an embodiment of a winding and unwinding device of the present application; FIG. 2 is a side view of another embodiment of a state of the present invention of a wind-up and unwind apparatus; fig. 3 is a side view of the windup and rollup device shown in fig. 2 in another state.
The winding and unwinding device in the embodiment comprises a box body 1, wherein a winding and unwinding space 11 is formed in the box body 1, the winding and unwinding roller 3 and the winding roller 5 are placed in the winding and unwinding space 11, and the position of the winding and unwinding device is adaptively adjusted relative to the box body 1 along with the winding process of the winding roller 5. The unwinding roller 3 and the winding roller 5 are not fixedly arranged in the box body 1, and if the unwinding roller 3 and the winding roller 5 are fixedly arranged, enough space needs to be correspondingly arranged for the unwinding roller 3 and the winding roller 5 to enable the unwinding roller and the winding roller to bear the winding objects 7. In the embodiment, the position of the unwinding roller 3 and/or the winding roller 5 can be adaptively adjusted in the box body 1, so that the required space can be reduced compared with the fixed arrangement.
Specifically, when the winding and unwinding device starts to operate, the wound matter 7 is substantially completely wound around the unwinding roller 3, and at this time, the space required for the unwinding roller 3 is large, the wound matter 7 is not on the winding roller 5, and the space required for the winding roller 5 is small. When the wind-up roller 5 winds up, the winding objects 7 on the unwinding roller 3 become less, and the space required by the unwinding roller 3 also becomes smaller; the wind-up roller 5 winds up, the number of wound articles 7 increases, and the space required by the corresponding wind-up roller 5 also increases. In this embodiment, the unwinding roller 3 and/or the winding roller 5 can perform adaptive position adjustment with respect to the box 1 along with the above change, so that the box 1 with a smaller volume can be used, and the volume of the whole unwinding and winding device can be saved.
According to the principle, no matter the position of the unwinding roller 3 or the winding roller 5 is adjusted independently or the position of the unwinding roller and the winding roller is adjusted simultaneously, the small size of the box body 1 can be realized to a certain extent, and the size of the whole winding and unwinding device is further saved. And, carry out position adjustment to unreeling roller 3 and wind-up roll simultaneously and compare in only unreeling 3 or wind-up roll 5 and carry out position adjustment, required receipts unreel space 11 is littleer.
The specific adjustment mode can be realized by arranging the guide mechanism 2 on the box body 1. The box body 1 is provided with one, two or more guide mechanisms 2. The guide mechanism 2 is based on the principle, the guide mechanism 2 only bears the unwinding roller 3, and in the winding process of the winding roller 5, under the action of the guide mechanism 2, the unwinding roller 3 and/or the winding roller 5 perform position self-adaptive adjustment relative to the box body 1. Or the guide mechanism 2 only bears the winding roller 3, and the unwinding roller 3 and/or the winding roller 5 perform self-adaptive adjustment of the position relative to the box body 1 under the action of the guide mechanism 2 in the winding process of the winding roller 5. Of course, the guide mechanism 2 simultaneously bears the unwinding roller 3 and the winding roller 5, and under the action of the guide mechanism 2, the unwinding roller 3 and the winding roller 5 both perform position self-adaptive adjustment relative to the box body 1, so that the space utilization rate of the winding and unwinding space 11 is improved.
The unwinding roller 3 and/or the winding roller 5 move along the guide mechanism 2, so that the unwinding roller 3 and/or the winding roller 5 can be adjusted along a preset position. The guide mechanism 2 may have any structure as long as the self-adaptive adjustment of the unwinding roller 3 and/or the winding roller 5 can be realized to reduce the winding and unwinding space 11.
Specifically, as shown in fig. 1, the guide mechanism 2 may be a sliding groove 21, wherein the unwinding roller 3 and the winding roller 5 are both placed in the sliding groove 21, and the winding roller 5 and the unwinding roller 3 are both gradually moved toward the first direction X along with the winding of the winding roller 5. The first direction is the same as the sliding direction of the winding roller 5 and the unwinding roller 3 in the sliding groove 21.
When the unwinding roller 3 is disposed in the cartridge 1, only the winding roller 5 is placed in the sliding groove 21 and moves toward the first direction along the sliding groove 21, wherein the unwinding roller 5 may be fixed or moved in the cartridge 1. Or the unwinding roller 3 is placed in the sliding groove 21 and moves towards the first direction along the sliding groove 21, and the winding roller 5 is arranged on the box body 1, wherein the winding roller 5 is fixed or moves in the box body 1. The two setting modes of the unwinding roller 3 or the winding roller 5 can realize small volume of the box body 1, and are not described herein again.
In other embodiments, the guiding mechanism 2 is a slider (not shown), and a sliding rail (not shown) is connected to the unwinding roller 3 and/or the winding roller 5 and slides along the slider. Or the guide mechanism 2 is a slide rail, the unreeling roller 3 and/or the reeling roller 5 are/is connected with a slide block, and the slide block slides on the slide rail. Of course, the guide mechanism 2 may have other configurations, and is not limited herein.
Further, the box body 1 comprises two opposite side walls, wherein two sliding grooves 21 are formed in the two side walls inside the box body 1 respectively, and the two sliding grooves 21 are used for supporting two ends of the roll shaft of the winding roll 5 respectively and allowing the two ends of the roll shaft to slide along the inside of the roll shaft. The two slide grooves 21 are arranged parallel to the ground. Specifically, the fixing block formed with the sliding groove 21 is directly fixed to both side walls inside the case 1. In other embodiments, the sliding grooves 21 may be directly formed on two side walls inside the box body 1. The specific arrangement of the slide groove 21 is not limited.
In the actual process, in order to prevent the two ends of the unwinding roller 3 from being pulled out of the sliding groove 21, the sliding groove 21 is arranged close to one end of the winding roller 5. Because unreel the roller 3 towards the other end motion process of sliding tray 21, because of the blockking of box 1 lateral wall, unreel the roller 3 and do not have the risk of deviating from. At least one among the above-mentioned sliding tray 21 communicates to the edge of box body 1 lateral wall, and when wind-up roll 5 moved the adjacent lateral wall between the relative both sides wall of box body 1, because of blockking of adjacent lateral wall, can prevent that wind-up roll 5 from deviating from in the sliding tray 21, also increased the length of sliding tray 21 moreover, and then increased the distance that wind-up roll 5 removed. In this embodiment, the two sliding grooves 21 are symmetrically disposed and have the same extension length.
In one embodiment, the unwinding roller 3 is disposed in the sliding groove 21 and moves along the sliding groove 21 in the first direction, and the winding roller 5 is disposed on the box 1, wherein the winding roller 5 is fixed or moved in the box 1. In the above case, in addition to the position adjustment of the unwinding roller 3 and/or the winding roller 5 by the guide mechanism 2 alone, other mechanical movement structures may be further utilized, that is, the position adjustment of the unwinding roller 3 and/or the winding roller 5 is realized by the guide mechanism 2 and other mechanical movements together.
In the embodiment shown in fig. 2 and 3, the box body 1 is further provided with a swing mechanism, and the swing mechanism is used for bearing the winding roller 5. The guide mechanism 2 is used for bearing the unwinding roller 3, and the swinging mechanism swings in the winding and unwinding space 11 along with the winding process of the winding roller 5, so that the unwinding roller 3 is pushed to move along the guide mechanism 2. I.e. the oscillating mechanism is configured with a thrust to push the unwinding roller 3 along the guide 2. The swing mechanism can be of any structure as long as the swing mechanism can swing in the winding and unwinding space 11 in the winding and unwinding process of the winding roller 5 so as to push the winding roller 3 to move along the guide mechanism 2.
Referring to fig. 4, fig. 4 is a first partial exploded view of the wind-up and wind-down apparatus shown in fig. 2.
Specifically, with reference to fig. 2 and 3, the swing mechanism includes a swing frame 4, one end of the swing frame 4 is hinged with the inside of the box body 1, so that one end of the swing frame 4 can rotate relative to the inside of the box body 1; the other end of the swing frame 4 is used for rotatably supporting a winding roller 5 placed in the winding and unwinding space 11.
The swing frame 4 can be used as a whole, one end of the swing frame 4 is only hinged with one side wall of the box body 1, the other end of the swing frame is only connected with one end of the winding roller 5, and the other end of the winding roller 5 is rotatably supported and placed on the opposite side wall of the box body 1. The swing frame 4 can be directly hinged to one side wall of the box body 1 or hinged to one side wall of the box body 1 through a rotating shaft, wherein the rotating shaft is fixedly connected with the swing frame 4, and the swing frame 4 can be hinged around the box body 1. In order to prevent the other end of the winding roller 5 from moving limitedly, a moving groove is arranged on the opposite side wall of the box body 1, the setting track of the moving groove is the same as the moving track of the winding roller 5 in the winding and unwinding space 11, and the two ends of the winding roller 5 can synchronously rotate and push the unwinding roller 3.
Of course, the swing frame 4 described above may comprise a plurality of components. If the swing frame 4 includes the first swing side plate 41 and the second swing side plate 42, the first swing side plate 41 and the second swing side plate 42 are disposed opposite to each other, and one end of the first swing side plate 41 and one end of the second swing side plate 42 are hinged to the box body 1, that is, the first swing side plate 41 and the second swing side plate 42 rotate around one end thereof in the winding and unwinding space 11. The other end of first swing curb plate 41 and the other end of second swing curb plate 42 are used for rotating respectively and support wind-up roll 5 to make wind-up roll 5 both ends all set up on first swing curb plate 41 and second swing curb plate 42. The first swing side plate 41 and the second swing side plate 42 may be directly hinged to the inner side wall of the box body 1, or may be hinged to the inner side wall of the box body 1 through corresponding rotation shafts, wherein the rotation shafts are fixedly connected to the corresponding first swing side plate 41 and the corresponding second swing side plate 42, respectively.
In other embodiments, the swing frame 4 may include a swing lever 43 in addition to the first swing side plate 41 and the second swing side plate 42 mentioned above. The first swing side plate 41 and the second swing side plate 42 are respectively and fixedly connected to two end portions of the swing lever 43 so as to connect the first swing side plate 41 and the second swing side plate 42 as a whole, wherein the first swing side plate 41 and the second swing side plate 42 are oppositely arranged, and the wind-up roll 5 is placed between the first swing side plate 41 and the second swing side plate 42. The portions of the two ends of the swing lever 43 respectively extending out of the first swing side plate 41 and the second swing side plate 42 are hinged to the box body 1, so that the swing lever 43 can swing relative to the inside of the box body 1, and further the unwinding roller 3 is pushed to move along the guide mechanism 2.
Therefore, the swing frame 4 has multiple setting modes, and compared with a mode without the swing rod 43, the mode with the swing rod 43 in the swing frame 4 is more synchronous in swinging of the first swing side plate 41 and the second swing side plate 42 due to the fact that the swing rod 43 is hinged around the inside of the box body 1, the winding object 7 wound by the winding roller 5 is more stable, and meanwhile, the unwinding roller 3 is more uniform in unwinding. Of course, the specific arrangement of the swing frame 4 is not limited to the above three types, and other configurations are also possible, and are not limited herein. Therefore, compare in current same receipts and releases the roll space 11, because wind-up roll 5 make full use of the space of releasing the roll 3, can use less volume's box body 1, and then practice thrift the volume of receiving and releasing the coiling mechanism.
In the actual process, in order to increase the mopping area of the winding and unwinding device, the first swing side plate 41 and the second swing side plate 42 are arranged close to the two side walls of the box body 1, the length of the winding roller 5 is increased, and then the winding object 7 with the same width as that of the unwinding roller 3 can be collected and also the mopping area can be increased. Simultaneously, will unreel roller 3 and wind-up roll 5 parallel arrangement for wind-up roll 5 is balanced to be supported on unreeling roller 3, can give unreel 3 thrust that is bigger.
Referring to fig. 4, in order to provide power to the wind-up roll 41, in conjunction with fig. 2 and fig. 3, the swing mechanism of the present embodiment further includes a rotation driving mechanism 6, and the rotation driving mechanism 6 drives the wind-up roll 5 to wind up. The rotation driving mechanism 6 may have any structure as long as it can drive the wind-up roll 5 to wind up, and is not limited herein. When the rolling 5 is driven by the rotary driving mechanism 6 to be rolled, the diameter of the wound object 7 collected on the rolling roller 5 is increased by the swing frame 4, the swing frame 4 swings in the rolling space 11, and then the rolling roller 3 is pushed to move along the guide mechanism 2, so that the rolling roller 5 makes full use of the space avoided by the rolling roller 3, and the space utilization rate of the rolling space 11 is improved.
Further, the rotation driving mechanism 6 includes a transmission assembly, the transmission assembly is disposed on one side of the first swing side plate 41 departing from the second swing side plate 42, and the wind-up roll 5 is arranged between the first swing side plate 41 and the transmission assembly in a penetrating manner. One end of the wind-up roll 5 is driven to rotate through the transmission assembly, and the other end of the wind-up roll 5 is driven to rotate at the same time, so that the wound objects 7 are wound synchronously.
The winding object 7 on the unwinding roller 3 and the winding object 7 on the winding roller 5 are abutted against each other, so that the two are close to each other and a certain abutting force is formed. When the transmission assembly drives the winding roller 5 to rotate, the winding object 7 on the winding roller 5 abuts against the unwinding roller 3, certain thrust can be given to the winding roller 5, and the winding roller 5 can push the unwinding roller 3 to move along the guide mechanism 2. Along with unreeling 3 volumes of winding up roller and constantly reducing, 5 volumes of wind-up roller constantly increase, and wind-up roller 5 is more and more big to unreeling 3 thrust of winding up roller, and wind-up roller 5 self gravity constantly increase this moment, and then more can promote to unreel 3 rollers and remove along guiding mechanism 2.
In order to make the winding and unwinding device operate more smoothly and take up or pay out the winding 7 more uniformly, the driving assembly in this embodiment includes a main driving wheel 62, a secondary driving wheel 63 and a driving belt 64, and the main driving wheel 62 and the secondary driving wheel 63 are both located on a side surface of the first swing side plate 41 departing from the second swing side plate 42. The main transmission wheel 62 is rotatably disposed on one end of the first swing side plate 41 close to the swing rod 43, the driven transmission wheel 63 is disposed on one end of the first swing side plate 41 away from the swing rod 43, and meanwhile, the roller shaft of the wind-up roller 5 penetrates through the first swing side plate 41 and is coaxially fixed with the driven transmission wheel 63. Wherein a drive belt 64 is provided between the master drive wheel 62 and the slave drive wheel 63. When the driving wheel 62 rotates, the driving wheel 62 drives the transmission belt 64 to rotate, and then the transmission belt 64 drives the driven wheel 63 to rotate, so that the driven wheel 63 drives the winding roller 5 to rotate, and the winding roller 5 is enabled to collect the winding objects 7.
The winding and unwinding device can run more stably by collecting and unwinding the winding and unwinding object 7 by the winding roller 5 through the main driving wheel 62, the driven wheel 63 and the driving belt 64, and the winding and unwinding object 7 can be collected by the winding roller 5 conveniently.
Specifically, in order to provide power for the movement of the transmission assembly, the transmission assembly further includes a driving motor 61, wherein the driving motor is disposed on one side of the first swing side plate 41 facing the second swing side plate 42, an output shaft of the driving motor penetrates through the first swing side plate 41, and the output shaft is coaxially fixed with the main transmission wheel 62. That is, the driving motor 61 drives the main driving wheel 62 to rotate, and in the rotating process of the main driving wheel 62, the driving belt 64 drives the driven wheel 63 to rotate, so that the driven wheel 63 drives the winding roller 5 to rotate, and the winding roller 5 is enabled to take up the winding object 7. Meanwhile, in the process that the winding roller 5 collects the winding object 7, the winding roller 5 rotates to give a certain acting force to the unwinding roller 3, namely, a certain abutting force can be given to the unwinding roller 3, so that the unwinding roller 3 is pushed to move along the guide mechanism 2.
Further, in order to further improve the running stability of the winding and unwinding device and make the winding and unwinding of the wound matter 7 more uniform, in the embodiment, the main driving wheel 62 and the secondary driving wheel 63 are both provided with tooth sockets, and one side surface of the driving belt 64 close to the main driving wheel 62 and the secondary driving wheel 63 is provided with a rack, wherein the rack is meshed with the tooth sockets, so that the rotary driving mechanism 6 runs more stably and the winding and unwinding of the wound matter 7 are more uniform and flat; the length of the winding object 7 to be collected or discharged is more accurate, and the phenomenon that the cleaning effect is influenced by the dirty winding object 7 due to too little collection of the dirty winding object 7 is avoided; the waste of the winding object 7 caused by the overlong length of the winding object 7 is avoided. After the dirty roll 7 is collected, a small amount of clean roll 7 is also collected, which wastes the roll 7 and increases the cost.
In practice, the distance between the driving wheel 62 and the driven wheel 63 is increased by moving the driving wheel 62 closer to the swing lever 43 than the driven wheel 63. In order to prevent the driving motor 61 from interfering with the movement of the belt 64, the driving motor 61 is disposed on a side of the first swing side plate 41 facing the second swing side plate 42, i.e., the driving motor 61 is disposed on both sides of the first swing side plate 41 opposite to the main driving wheel 62, the sub driving wheel 63, and the belt 64, respectively. Meanwhile, the driving motor 61 is arranged in the space between the main driving wheel 62 and the auxiliary driving wheel 63, so that the space of the driving motor 61 occupying one side of the first swing side plate 41 departing from the second swing side plate 42 can be reduced, and the utilization rate of the winding and unwinding space 11 is improved.
In other embodiments, the transmission assembly may include a driving gear and a driven gear, the driven gear is sleeved on and fixed to one end of the wind-up roll 5, and the driving gear is disposed on a side of the first swing side plate 41 facing away from the second swing side plate 42. Wherein the driven gear is meshed with the driving gear and is adjacently arranged. In order to provide power for the rotation of the driving gear, the transmission assembly further comprises a motor, the motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate in the rotating process of the driving gear, and then the driven gear drives the winding roller 5 to rotate, so that the winding roller 5 collects the wound objects 7. Through the combined action of the driving gear, the driven gear and the motor, the rotary driving mechanism 6 can run more stably, and the winding object 7 can be collected or discharged more uniformly and flatly; but also makes taking up or paying out the length of the winding 7 more accurate.
In the actual process, in order to avoid influencing the rotation of the unwinding roller 3 and the winding roller 5 due to the arrangement of the motor position, the motor, the driving gear and the driven gear in the transmission assembly are arranged on one side surface of the first swing side plate 41 departing from the second swing side plate 42.
Of course, the transmission assembly is not limited to the above two structures, and may be other structures as long as the winding and unwinding device can stably operate and the winding and unwinding object 7 can be wound or unwound more uniformly and smoothly, and is not limited herein.
Referring to fig. 5 and 6, fig. 5 is a second partial schematic view of the winding and unwinding device shown in fig. 2; fig. 6 is an exploded view of the device shown in fig. 5.
Combine fig. 4, because first swing curb plate 41 is worn to establish by the roller one end of wind-up roll 5 and is coaxial fixed from drive wheel 63, in order to prevent that the roller other end of wind-up roll 5 from interfering and influence the whole rotation of wind-up roll 5, this embodiment second swing curb plate 42 includes the internal surface, surface and side, the internal surface sets up towards first swing curb plate 41, internal surface and surface set up relatively, internal surface and surface are connected to the side, wherein the internal surface is formed with the fluting 421 that communicates in the side, the roller other end of wind-up roll 5 is placed in fluting 421 promptly, make the roller other end of wind-up roll 5 can rotate along with roller one end rotation. The open groove 421 may be directly formed on the inner surface of the second swing side plate 42, or a fixed block may be formed on the inner surface of the second swing side plate 42, and the open groove 421 is formed in the fixed block. The slot 421 in this embodiment is provided directly on the inner surface of the second swing side plate 42.
Further, the opening of fluting 421 sets up, not only can prevent that the roller other end of wind-up roll 5 from rotating the in-process and deviating from in fluting 421, also be convenient for follow-up wind-up roll 5 of taking out moreover to change winding 7 or change wind-up roll 5 etc.. Of course, in other embodiments, the slot 421 may be disposed in a closed hole shape, which is not limited in particular.
In an actual process, when the winding material 7 of the unwinding roller 3 and the winding material 7 of the winding roller 5 directly abut against each other, the dirty winding material 7 on the winding roller 5 transfers dirt such as sewage to the clean winding material 7 on the unwinding roller 3, and the clean winding material 7 becomes dirty. Therefore, in the embodiment, a spacer (not shown) is arranged in the box body 1, and the spacer is positioned between the winding object 7 on the unwinding roller 3 and the winding object 7 on the winding roller 5 so as to prevent dirt such as sewage from being transferred to the winding object 7 of the unwinding roller 3. The separator may be any material as long as the separator can prevent the wound matter 7 on the unwinding roller 3 from becoming dirty.
Because coiling and uncoiling device is in the use, 3 volumes of unreeling roller constantly reduce, and 5 volumes of wind-up roller constantly increase, and wind-up roller 5 moves along with 3 movements of unreeling roller in addition, in order to prevent that the spacer from interfering 5 relative unreeling roller 3 movements of wind-up roller, set the spacer into flexible material, if can be rubber material etc..
Meanwhile, in order to avoid the separation sheet from falling off due to too large abutting force between the unwinding roller 3 and the winding roller 5, in this embodiment, one end of the separation sheet is disposed on the swing frame 4, and can be matched with the relative movement between the unwinding roller 3 and the winding roller 5 along with the rotation of the swing frame 4, and the other end of the separation sheet passes through the space between the unwinding roller 3 and the winding roller 5 and is suspended in the unwinding and winding space 11.
Referring to fig. 7, 8 and 9, fig. 7 is a third partial schematic view of the winding and unwinding device shown in fig. 2; FIG. 8 is a fourth partial exploded view of the unrolling device shown in FIG. 2; fig. 9 is a schematic view of a structure shown in fig. 8.
Referring to fig. 2 and 3, after the winding material 7 on the unwinding roller 3 is used up, in order to integrally replace the unwinding roller 3 and the winding roller 5 or replace a new winding material 7 on the unwinding roller 3, in this embodiment, the box body 1 includes a cover 81, and the cover 81 is movably connected to two side walls of the outer side of the box body 1. The unwinding and winding space 11 can be opened or closed by the cover 81 to remove the cassette 1 and all the components in the cassette 1 and to replace the new cassette 1 and all the components in the cassette 1 again to obtain a new unwinding roller 3 and winding roller 5 or a new winding 7.
Specifically, be provided with joint arch 12 on the wall of box body 1 outside both sides respectively, and cover 81 inside both sides wall is provided with joint recess 811, through in the joint arch 12 with joint recess 811 joint on the cover 81 on the box body 1 to realize that the cover 81 opens fast or closes to receive and unreel space 11.
Or, the outer side wall of the box body 1 is respectively provided with a clamping groove (not shown in the figure), and clamping protrusions (not shown in the figure) are arranged on two side walls inside the cover body 81, and the clamping grooves on the box body 1 are matched with the clamping protrusions inside the cover body 81.
The number of the clamping protrusions 12 or the clamping grooves 811 can be two, three or more, and the number and the positions of the clamping protrusions 12 and the clamping grooves 811 are correspondingly arranged. Of course, the winding and unwinding space 11 can be opened or closed by the cover 81 through other structures between the box body 1 and the cover 81, and the structure is not limited specifically.
The winding and unwinding device comprises a box body, a winding and unwinding space is formed in the box body, an unwinding roller and a winding roller are placed in the winding and unwinding space, the unwinding roller and/or the winding roller are/is arranged to perform position self-adaptive adjustment relative to the box body along with the winding process of the winding roller, therefore, the box body with smaller volume can be used, and the volume of the whole winding and unwinding device is saved.
Cleaning device is including receiving unwinding device in this embodiment for cleaning device overall structure is compact and small, receives and releases the winding device moreover and can pay out automatically or collect winding piece of cloth 7 for clearance ground. It should be noted that, the winding and unwinding device in the embodiment is the winding and unwinding device described in the above embodiment, and details are not described herein.
The cleaning device can be a sweeping robot, and the sweeping robot drives the winding towel 7 in the winding and unwinding device to clean the ground in the moving process. In addition, the cleaning device can also be a handheld floor mopping device or a floor mopping device, and the winding towel 7 in the winding and unwinding device is driven to clean the floor in the moving process of the handheld floor mopping device or the floor mopping device. Of course, the cleaning device may be other devices as long as the cleaning function is achieved.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (13)
1. The utility model provides a receive unwinding device, its characterized in that, receive and release winding device includes the box body, it receives and releases the roll space to be formed with in the box body, receive and release and place unwinding roller and wind-up roll in the space, unwinding roller and/or the wind-up roll sets to along with the rolling process of wind-up roll is relative the box body carries out the self-adaptation adjustment of position.
2. The winding and unwinding device according to claim 1, wherein at least one guiding mechanism is disposed on the box body and is used for carrying the winding roller and/or the unwinding roller, and the winding roller and/or the unwinding roller are configured to perform adaptive adjustment of positions relative to the box body under the action of the guiding mechanism along with the winding process of the winding roller.
3. Winding and unwinding device according to claim 2, characterised in that the guiding means are sliding grooves for the placement of the unwinding roller and/or the winding roller, which are arranged to move in the sliding grooves following the winding process of the winding roller.
4. The winding and unwinding device according to claim 3, wherein the box body comprises two opposite side walls and a cover movably connected to the two side walls; the sliding grooves are formed in the two side walls, and the cover body can open or close the winding and unwinding space.
5. The wind-up and pay-off device according to claim 4, wherein at least one of the two sliding grooves is connected to an edge of the side wall.
6. The winding and unwinding device according to any one of claims 2 to 5, wherein a swing mechanism is further provided on the box body for carrying the winding roller; the guide mechanism is used for bearing the unwinding roller; the swing mechanism swings in the winding and unwinding space along with the winding process of the winding roller, and then pushes the winding roller to move along the guide mechanism.
7. The winding and unwinding device according to claim 6, wherein the swing mechanism comprises a swing frame and a rotary driving mechanism, one end of the swing frame is hinged to the box body, and the other end of the swing frame is used for rotatably supporting the winding roller; and the rotary driving mechanism drives the winding roller to wind.
8. The take-up and pay-off device according to claim 7, wherein the swing frame includes a first swing side plate and a second swing side plate, the wind-up roll being disposed between the first swing side plate and the second swing side plate; the rotary driving mechanism comprises a transmission assembly, and the transmission assembly is arranged on one side of the first swing side plate, which is far away from the second swing side plate; the winding roller penetrates through the first swing side plate and is connected with the transmission assembly.
9. The winding and unwinding device according to claim 8, wherein the transmission assembly comprises a main transmission wheel, a secondary transmission wheel and a transmission belt connecting the main transmission wheel and the transmission wheel, the main transmission wheel and the secondary transmission wheel are both rotatably arranged on the first swing side plate, and the winding roller and the secondary transmission wheel are coaxially fixed.
10. The winding and unwinding device according to claim 9, wherein the rotary driving mechanism further comprises a driving motor, the driving motor is disposed on one side of the first swing side plate facing the second swing side plate, and an output shaft of the driving motor is disposed through the first swing side plate and coaxially fixed to the main transmission wheel.
11. The wind-up and pay-off device of claim 8, wherein said second swing side plate comprises an inner surface facing said first swing side plate, an outer surface opposite said inner surface, and a side surface connecting said inner surface and said outer surface; the inner surface is formed with a slot communicating with the side surface.
12. A winding and unwinding device according to any one of claims 1 to 5, wherein the windings on the unwinding roller and the windings on the winding roller abut against each other with a spacer interposed therebetween.
13. A cleaning device, characterized in that it comprises a winding and unwinding device according to any one of claims 1-12.
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| CN202011167679.5A CN114476751B (en) | 2020-10-27 | 2020-10-27 | Winding and unwinding device and cleaning device |
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| CN202011167679.5A CN114476751B (en) | 2020-10-27 | 2020-10-27 | Winding and unwinding device and cleaning device |
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| CN114476751B CN114476751B (en) | 2024-03-22 |
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