CN111822231A - Wet type cleaning device - Google Patents
Wet type cleaning device Download PDFInfo
- Publication number
- CN111822231A CN111822231A CN201910317015.3A CN201910317015A CN111822231A CN 111822231 A CN111822231 A CN 111822231A CN 201910317015 A CN201910317015 A CN 201910317015A CN 111822231 A CN111822231 A CN 111822231A
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- Prior art keywords
- cleaning
- wheel
- belt
- liquid
- cleaning belt
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 271
- 239000007788 liquid Substances 0.000 claims abstract description 111
- 238000004804 winding Methods 0.000 claims description 45
- 238000007598 dipping method Methods 0.000 claims description 10
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 description 16
- 230000005291 magnetic effect Effects 0.000 description 13
- 239000003292 glue Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 239000012530 fluid Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
Landscapes
- Cleaning In General (AREA)
Abstract
The invention provides a wet type cleaning device, which comprises a fixed base, a liquid container, a cleaning belt rotating module and a cleaning belt. The liquid container is arranged on the fixed base to contain the cleaning liquid, the cleaning belt rotating module is also arranged on the fixed base, and the cleaning belt is wound on the cleaning belt rotating module and passes through the liquid container so that the cleaning liquid in the liquid container is adsorbed on the cleaning belt.
Description
Technical Field
The present invention relates to a wet cleaning device, and more particularly to a magnetic wet cleaning device for a dispenser.
Background
With the development of technology, electronic products are increasingly lighter and thinner, and the precision thereof is also increasingly higher. An automatic glue dispenser is an automatic device developed for the packaging industry, and realizes product packaging by controlling glue to drip or coat the glue on a workpiece product, and is also called as a glue dispenser or a glue spreader. Because the demand of manpower resources can be effectively reduced by the automatic glue dispenser, the phenomenon of manpower shortage can be relieved to a certain extent.
The dispensing technique is also required to be more precise along with the thinning of the panel module and the reduction of the frame. The precise dispensing technology can not only be applied to the panel industry, but also be used for various products needing to be bonded, and along with the improvement of the precision of the dispensing technology, the current application field is gradually wide. Although, the existing dispenser has been widely applied to various industries, and is an indispensable packaging device in the electronics industry.
However, with the widespread use of dispensing machines, it is inevitable to clean the needle of the dispensing machine frequently and properly to remove the foreign matter or residual glue at the front end of the needle, thereby maintaining the flow stability of the glue and the stability of the dispensing process.
Therefore, how to effectively clean the needle head of the glue dispenser is helpful for improving the production precision and reducing the production cost, and is particularly beneficial to the production of precise electronic products.
Disclosure of Invention
This summary is provided to provide a simplified summary of the disclosure in order to provide a basic understanding to the reader. This summary is not an extensive overview of the disclosure and is intended to neither identify key/critical elements of the embodiments nor delineate the scope of the embodiments.
It is an object of the present invention to provide a wet type cleaning apparatus, which provides a cleaning solution cleaning assembly by using a cleaning belt.
To achieve the above objective, according to one aspect of the present invention, a wet type cleaning apparatus includes a fixed base, a liquid container, a cleaning belt rotating module, and a cleaning belt.
The liquid container is arranged on the fixed base to contain the cleaning liquid, the cleaning belt rotating module is also arranged on the fixed base, and the cleaning belt is wound on the cleaning belt rotating module and passes through the liquid container so that the cleaning liquid in the liquid container is adsorbed on the cleaning belt.
In addition, the wet cleaning device further comprises a cleaning idler wheel which is arranged in the path of the cleaning belt.
In some embodiments, the wet cleaning device further comprises a dipping wheel disposed in the liquid container, and the cleaning belt is wound around the dipping wheel so that the cleaning belt absorbs the cleaning liquid.
In some embodiments, the liquid container further comprises a liquid replenishing pump and a liquid replenishing nozzle for replenishing the cleaning liquid into the liquid container. In some embodiments, the cleaning belt rotating module includes a winding wheel and a winding motor for driving the winding wheel, and one end of the cleaning belt is connected to the winding wheel.
In some embodiments, the cleaning belt rotating module further comprises a magnet ring and a feeding wheel, wherein the other end of the cleaning belt is connected to the feeding wheel, the feeding wheel is made of ferromagnetic material, and the magnet ring is attracted to the feeding wheel and does not contact the feeding wheel. In other embodiments, the cleaning belt rotating module further comprises a feeding wheel, wherein the other end of the cleaning belt is connected to the feeding wheel.
In some embodiments, the wet cleaning apparatus further includes a tension wheel and a first optical grating module, wherein the first optical grating module includes a first optical grating sensor, a second optical grating sensor and a light shielding plate mounted on the tension wheel to control rotation of the belt feeding wheel and maintain tension of the cleaning belt by the tension wheel.
In some embodiments, the wet cleaning apparatus further includes a second grating module, the second grating module includes a third grating sensor and a light shielding protrusion disc, wherein the light shielding protrusion disc is connected to the winding wheel, so as to control the winding motor via the protrusion on the light shielding protrusion disc and the third grating sensor, and further control the rotation angle of the winding wheel.
In some embodiments, the wet cleaning device further includes a first diverting pulley, a second diverting pulley and a third diverting pulley disposed in the path of the cleaning belt.
In summary, the wet cleaning device disclosed in the present invention can conveniently provide the cleaning requirement for the needle of the dispenser or other components requiring cleaning with the cleaning liquid, and can further supplement the cleaning liquid on the cleaning belt at any time. In addition, the tension of the cleaning belt can be adjusted by the magnetic force of the feeding wheel, or the feeding wheel and the winding wheel rotate independently without interference, and the cleaning liquid required in the cleaning process can be supplied at any time. Therefore, the wet cleaning device disclosed by the invention can further improve the efficiency and quality of the cleaning process, simultaneously improve the quality of subsequent products and effectively improve the yield and the yield of the products.
The basic spirit and other objects of the present invention, as well as the technical means and embodiments adopted by the present invention, will be readily understood by those skilled in the art after considering the following embodiments.
Drawings
The foregoing and other objects, features, advantages and embodiments of the disclosure will be more readily understood from the following description taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic perspective view illustrating a wet type cleaning apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic front view illustrating a wet cleaning apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic top view illustrating a wet cleaning apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic front view illustrating a magnetic wet cleaning apparatus according to another embodiment of the invention.
In accordance with conventional practice, the various features and elements of the drawings are not drawn to scale in order to best illustrate the particular features and elements associated with the present invention. Moreover, the same or similar reference numbers are used throughout the different drawings to reference similar components/features.
[ notation ] to show
100: the wet cleaning device 110: fixed base
120: liquid container 122: liquid level height limiter
124: liquid replenishment pump 130: cleaning belt rotating module
132: tape motor 136: tape winding wheel
138: the feed roller 140: second grating module
142: third grating sensor 144: shading convex disc
160: cleaning the idler pulley 170: first steering wheel
172: second steering wheel 174: third steering wheel
180: the first grating module 182: first grating sensor
184: second grating sensor 186: shading plate
190: the tension pulley 210: dipping wheel
220: cleaning belt 230: liquid supplement bottle
232: first liquid make-up line 234: return pipe
236: second liquid supply line 238: liquid replenishing nozzle
300: collector 400: magnetic wet type cleaning device
410: the fixing base 420: liquid container
422: liquid level height limiter 430: cleaning belt rotating module
432: tape winding motor 436: tape winding wheel
438: the feed roller 460: cleaning idler
470: first steering wheel 472: second steering wheel
474: third steering wheel 490: tension pulley
510: the dipping wheel 520: cleaning belt
538: liquid replenishment nozzle 600: collector
700: magnet ring
Detailed Description
The following detailed description of the embodiments with reference to the drawings is provided for the purpose of limiting the scope of the present disclosure, and the description of the structural operations is not intended to limit the order of execution, any structures that can be rearranged by elements to produce a device with equivalent functionality, and all such structures are intended to be encompassed by the present disclosure. In addition, the drawings are for illustrative purposes only and are not drawn to scale. For ease of understanding, the same or similar components will be described with the same reference numerals in the following description.
Further, the terms (terms) used throughout the specification and claims have the ordinary meaning as commonly understood in the art, in the disclosure herein and in the claims, unless otherwise indicated. Certain terms used to describe the present disclosure will be discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the present disclosure.
In the description and claims, the terms "a" and "an" can be used broadly to refer to a single or to a plurality of elements, unless the context specifically states the article. The numbers used in the steps are only used for indicating the steps for convenience of description, and are not used for limiting the sequence and the implementation manner.
Furthermore, as used herein, the terms "comprising," "including," "having," "containing," and the like are open-ended terms that mean including, but not limited to.
Fig. 1 is a schematic perspective view illustrating a wet type cleaning apparatus according to an embodiment of the present invention, fig. 2 is a schematic front view illustrating the wet type cleaning apparatus, and fig. 3 is a schematic top view illustrating the wet type cleaning apparatus.
As shown in the drawings, a wet cleaning apparatus 100 according to an embodiment of the present invention includes a fixed base 110, a liquid container 120, a cleaning belt rotating module 130, a cleaning idler 160, and a cleaning belt 220.
The fixing base 110 is used to fix the wet cleaning apparatus 100 on a machine, such as a dispenser, but the invention is not limited thereto.
The liquid container 120 is mounted on the fixed base 110 for containing a cleaning liquid, such as alcohol, toluene or other cleaning liquids, without departing from the scope of the invention. In addition, the cleaning belt 220 preferably can absorb a cleaning liquid required to wipe the cleaning object. In some embodiments, the cleaning tape 220 may be a cleaning tape formed of a non-woven fabric (also referred to as a non-woven fabric), a paper tape, or a composite tape, or a cleaning tape formed of a cotton tape, without departing from the spirit and scope of the present invention.
The cleaning belt rotating module 130 is installed on the fixed base 110 for rotating the cleaning belt 220. In addition, the cleaning belt 220 is wound on the cleaning belt rotating module 130 and passes through the liquid container 120, so that the cleaning liquid in the liquid container 120 can be adsorbed on the cleaning belt 220.
The cleaning idler 160 is disposed in the path of the cleaning belt 220 for supporting the cleaning belt 220 and providing the cleaning belt 220 with a proper wiping force to clean the object to be cleaned, such as a needle of a dispenser. When the dispensing machine is used, the needle of the dispensing machine is close to the upper part of the cleaning idle wheel 160 and contacts the cleaning belt 220, and meanwhile, the cleaning liquid on the cleaning belt 220 and the surface of the cleaning belt 220 are continuously utilized to wipe the needle by utilizing the rotation of the cleaning belt 220, so that foreign matters or residual glue at the front end of the needle are effectively removed, the normal use of the needle in the subsequent dispensing process is facilitated, the quality and the stability of a product are further maintained, the manual use amount is effectively reduced, and the automation degree of the dispensing process can be further improved.
The cleaning idler 160 may be formed of an elastic material, such as a rubber wheel, a plastic wheel or an idler made of any material with elasticity, and the elasticity of the idler can be adjusted according to the requirement of the cleaning product to effectively clean the product, without departing from the spirit and scope of the invention.
In some embodiments, the wet cleaning device 100 further comprises a dipping wheel 210 disposed in the liquid container 120, and the cleaning belt 220 is wound around the dipping wheel 210, such that the cleaning belt 220 contacts the cleaning liquid and the cleaning liquid is adsorbed on the cleaning belt 220.
In some embodiments, referring to FIG. 3, the liquid container 120 further comprises a liquid level limiter 122, which can utilize the return pipe 234 to return the cleaning liquid to the liquid replenishing bottle 230 when the cleaning liquid in the liquid container 120 exceeds the liquid level limiter 122, so as to prevent the cleaning liquid from overflowing from the liquid container 120.
In some embodiments, the liquid container 120 includes a liquid replenishing pump 124 and a liquid replenishing nozzle 238, and the first liquid replenishing line 232 connects the liquid replenishing bottle 230 and the liquid replenishing pump 124, and the second liquid replenishing line 236 connects the liquid replenishing pump 124 and the liquid replenishing nozzle 238 to provide the required cleaning liquid in the liquid container 120.
In some embodiments, the dip wheel 210 is positioned below the liquid level height limiter 122 to effectively dip the cleaning belt 220 into the cleaning liquid to maintain the wetness of the cleaning belt 220, thereby increasing cleaning efficiency.
In some embodiments, the cleaning belt rotating module 130 includes a winding wheel 136, a winding motor 132 for driving the winding wheel 136 and the feeding wheel 138, and one end of the cleaning belt 220 is connected to the winding wheel 136, and the other end of the cleaning belt 220 is connected to the feeding wheel 138 for driving the cleaning belt 220 to be output from the feeding wheel 138 to the winding wheel 136, so as to drive the cleaning idler 160 to rotate and clean the needle of the dispenser.
In some embodiments, the wet cleaning apparatus 100 further comprises a tension wheel 190 and a first grating module 180, wherein the first grating module 180 comprises a first grating sensor 182, a second grating sensor 184 and a mask 186. The shield 186 is mounted on the tension pulley 190 and is movable with the tension pulley 190 to control the rotation of the feed pulley 138, while the tension pulley 190 is also used to maintain the tension of the cleaning belt 220.
In some embodiments, the wet cleaning apparatus 100 further comprises a second grating module 140. The second grating module 140 includes a third grating sensor 142 and a light-shielding protrusion disc 144. The light shielding protrusion disc 144 is connected to the winding wheel 136 to control the winding motor 132 via the protrusions on the light shielding protrusion disc 144 and the third light barrier sensor 142, thereby controlling the rotation angle of the winding wheel 136.
When the needle of the dispenser is cleaned, the needle of the dispenser contacts the cleaning belt 220 on the cleaning idler 160, and the winding motor 132 starts to rotate the winding wheel 136 at this time, so as to recycle the cleaning belt 220 to the winding wheel 136, so as to provide the cleaning belt 220 with the cleaning liquid absorbed thereon, until the third light barrier sensor 142 senses the subsequent protrusion on the light-shielding protrusion disc 144 again, the winding motor 132 stops rotating the winding wheel 136. And, at the next time of needle cleaning of the dispenser, the tape motor 132 rotates the tape roller 136 again to provide the cleaning tape 220 absorbed with the cleaning liquid. The rotation of the winding wheel 136 by the winding motor 132 can be adjusted according to actual requirements, and may be an angle of one protrusion on the light shielding protrusion disc 144, for example, about 30 degrees, or an angle of two protrusions on the light shielding protrusion disc 144, for example, about 60 degrees, or an angle of multiple protrusions, without departing from the spirit and scope of the present invention. In addition, the included angle of the protrusions on each light-shielding protrusion disc 144 can be adjusted according to actual requirements, when there are 12 protrusions, the angle between the two protrusions is about 30 degrees, when there are 10 protrusions, the angle between the two protrusions is about 36 degrees, but these are not used to limit the protection scope of the present invention, and the protrusions on the light-shielding protrusion disc 144 disclosed in the present invention can also be adjusted according to actual requirements to achieve better cleaning effect without departing from the spirit and scope of the present invention.
As the take-up motor 132 rotates the take-up pulley 136, the cleaning tape 220 will be gradually recycled to the take-up pulley 136. At the same time, the length of the cleaning belt 220 between the feeding roller 138 and the winding roller 136 will be shorter and shorter, so as to move the tension roller 190 up step by step until the first light barrier sensor 182 senses the light shielding plate 186 on the tension roller 190.
When the first light barrier sensor 182 senses the light barrier 186 on the tension pulley 190, the pulley 138 rotates, so that more cleaning belts 220 can be accommodated between the pulley 138 and the cleaning idler pulley 160, and the pulley 138 stops rotating until the second light barrier sensor 184 senses the light barrier 186 on the tension pulley 190. Thus, the feeding wheel 138 and the winding wheel 136 can independently rotate to provide the cleaning belt 220 required for cleaning the needle of the dispenser and the cleaning liquid absorbed on the cleaning belt 220, so as to effectively improve the cleanliness of the needle of the dispenser and further improve the process yield and the product quality.
In some embodiments, the wet cleaning apparatus 100 further comprises more than one steering wheel, such as the first steering wheel 170, the second steering wheel 172 and the third steering wheel 174, disposed in the path of the cleaning belt 220, which may be located between the feeding wheel 138 and the tension wheel 190, between the tension wheel 190 and the cleaning idle wheel 160, or between the cleaning idle wheel 160 and the winding wheel 136, without departing from the spirit and scope of the present invention. The first diverting pulley 170, the second diverting pulley 172 and the third diverting pulley 174 can make the cleaning belt 220 move in a predetermined direction and angle, and can restrict the cleaning belt 220 from moving in the axial direction of the diverting pulleys to effectively guide the direction in which the cleaning belt 220 moves.
In some embodiments, the wet cleaning apparatus 100 further comprises a collector 300 mounted on the fixed base 110, and when cleaning the needle of the dispenser, the needle of the dispenser may first reach the collector 300, eject the waste gel in the needle, and then move to and contact the cleaning belt 220 on the cleaning idler 160 to perform the needle cleaning operation.
Fig. 4 is a schematic front view of a magnetic wet cleaning device according to another embodiment of the present invention. As shown, the wet cleaning apparatus may be a magnetic wet cleaning apparatus 400, which includes a fixed base 410, a liquid container 420, a cleaning belt rotating module 430, a cleaning idler wheel 460 and a cleaning belt 520.
The fixing base 410 is used to fix the magnetic wet cleaning device 400 on a machine, such as a dispenser, but the invention is not limited thereto.
The liquid container 420 is mounted on the fixed base 410 for containing a cleaning liquid, such as alcohol, toluene or other cleaning liquids, without departing from the scope of the invention. In addition, the cleaning belt 520 may preferably absorb a cleaning liquid required to wipe the cleaning object. In some embodiments, the cleaning tape 520 may be a cleaning tape formed of a non-woven fabric, a paper tape, or a composite tape, or a cleaning tape formed of a cotton tape, without departing from the spirit and scope of the present invention.
The cleaning belt rotating module 430 is installed on the fixed base 410 to rotate the cleaning belt 520. In addition, the cleaning belt 520 is wound around the cleaning belt rotating module 430 and passes through the liquid container 420, so that the cleaning liquid in the liquid container 420 can be adsorbed on the cleaning belt 520.
The cleaning idler wheel 460 is disposed in the path of the cleaning belt 520 to support the cleaning belt 520 and provide the cleaning belt 520 with a proper wiping force to clean the object to be cleaned, such as a needle of a dispenser. When in use, the needle of the dispenser is close to the upper part of the cleaning idle wheel 460 and contacts the cleaning belt 520, and meanwhile, the rotation of the cleaning belt 520 is utilized to continuously utilize the cleaning liquid on the cleaning belt 520 and the surface of the cleaning belt 520 to wipe the needle, so as to effectively remove the foreign matters or residual glue at the front end of the needle, thereby facilitating the normal use of the needle in the subsequent dispensing process, further maintaining the quality and stability of the product, effectively reducing the manual use amount, and further improving the automation degree of the dispensing process.
The cleaning idler wheel 460 may be formed of an elastic material, such as a rubber wheel, a plastic wheel, or an idler wheel made of any material with elasticity, and the elasticity of the idler wheel may be adjusted according to the requirement of the cleaning product to effectively clean the product, without departing from the spirit and scope of the invention.
In some embodiments, the magnetic wet cleaning apparatus 400 further includes a dipping wheel 510 disposed in the liquid container 420, and a cleaning belt 520 wound around the dipping wheel 510, such that the cleaning belt 520 contacts the cleaning liquid and the cleaning liquid is adsorbed on the cleaning belt 520.
In some embodiments, the liquid container 420 further comprises a liquid level limiter 422, and the cleaning liquid can be returned to the liquid supplement bottle by a return pipe when the cleaning liquid in the liquid container 420 exceeds the liquid level limiter 422, so as to prevent the cleaning liquid from overflowing from the liquid container 420.
In some embodiments, the fluid reservoir 420 includes a fluid replenishment nozzle 538 that is connected to a fluid replenishment bottle and a fluid replenishment pump by a first fluid replenishment line, and a second fluid replenishment line that is connected to the fluid replenishment pump and the fluid replenishment nozzle 538 to provide the desired cleaning fluid in the fluid reservoir 420.
In some embodiments, the dip wheel 510 is positioned below the liquid level height limiter 422 to effectively dip the cleaning belt 520 into the cleaning liquid to maintain the wetness of the cleaning belt 520, thereby increasing cleaning efficiency.
In some embodiments, the cleaning tape rotation module 430 includes a take-up pulley 436, a take-up motor 432 to drive the take-up pulley 436, and a feed pulley 438. One end of the cleaning belt 520 is connected to the winding wheel 436, the other end of the cleaning belt 520 is connected to the feeding wheel 438, and the winding motor 432 drives the winding wheel 436 so that the cleaning belt 520 is output from the feeding wheel 438 to the winding wheel 436, thereby driving the cleaning idler wheel 460 to rotate and cleaning the needle of the dispenser.
In some embodiments, the cleaning belt rotating module 430 further includes a magnet ring 700 disposed on one side of the feeding pulley 438, and the feeding pulley 438 is a feeding pulley formed of a ferromagnetic material, such as iron, and the magnet ring 700 is spaced apart from the feeding pulley 438 to attract the feeding pulley 438, generally, the magnet ring 700 does not contact the feeding pulley 438.
In some embodiments, magnet ring 700 is a strong permanent magnet ring disposed directly behind ferrous feed finger 438 and a gap is formed between strong permanent magnet ring 700 and ferrous feed finger 438 to convert magnetic force into tension. It should be noted that when the strong permanent magnet ring 700 directly contacts the iron belt pulley 438, the motor will not pull the cleaning belt 520 easily due to the excessive magnetic force, the tension will be fixed due to the proper gap, and the cleaning belt 520 will not be loosened due to the sudden braking of the motor on the cleaning belt 520, which helps to tighten the belt slightly, and makes the cleaning more reliable.
When cleaning the needle of the dispenser, the needle of the dispenser contacts the cleaning belt 520 on the cleaning idler wheel 460, and the winding motor 432 starts to rotate the winding wheel 436 at this time to roll the cleaning belt 520 to the winding wheel 436, so as to provide the cleaning belt 520 absorbed with the cleaning liquid for cleaning the needle, thereby achieving a better cleaning effect.
In some embodiments, the magnetic wet cleaning apparatus 400 further comprises more than one steering wheel, such as a first steering wheel 470, a second steering wheel 472, and a third steering wheel 474, disposed in the path of the cleaning belt 520, which may be located between the feeding roller 438 and the tension roller 490, between the tension roller 490 and the cleaning idler roller 460, or between the cleaning idler roller 460 and the winding roller 436, without departing from the spirit and scope of the present invention. The first diverting wheel 470, the second diverting wheel 472 and the third diverting wheel 474 can allow the cleaning belt 520 to move in a predetermined direction and angle, and can restrict the cleaning belt 520 from moving in the axial direction of the diverting wheels to effectively guide the direction in which the cleaning belt 520 moves. Wherein the tension pulley 490 may also be a steering pulley to change the direction of the cleaning belt 520 without departing from the spirit and scope of the present invention.
In some embodiments, the magnetic wet cleaning apparatus 400 further comprises a collector 600 mounted on the fixed base 410, and when cleaning the needle of the dispenser, the needle of the dispenser may first go to the collector 600 to eject the waste glue in the needle, and then move to and contact the cleaning belt 520 on the cleaning idler 460 to clean the needle.
In summary, the wet cleaning device disclosed in the present invention can conveniently provide the cleaning requirement for the needle of the dispenser or other components requiring cleaning with the cleaning liquid, and can further supplement the cleaning liquid on the cleaning belt at any time. In addition, the tension of the cleaning belt can be adjusted by the magnetic force of the feeding wheel, or the feeding wheel and the winding wheel rotate independently without interference, and the cleaning liquid required in the cleaning process can be supplied at any time. Therefore, the wet cleaning device disclosed by the invention can further improve the efficiency and quality of the cleaning process, simultaneously improve the quality of subsequent products and effectively improve the yield and the yield of the products.
While the foregoing is directed to embodiments of the present disclosure, other and further embodiments of the disclosure may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (10)
1. A wet cleaning apparatus, comprising:
a fixed base;
the liquid container is arranged on the fixed base, wherein the liquid container contains cleaning liquid;
a cleaning belt rotating module installed on the fixed base; and
the cleaning belt is wound on the cleaning belt rotating module and passes through the liquid container, so that the cleaning liquid in the liquid container is adsorbed on the cleaning belt.
2. The wet cleaning apparatus as claimed in claim 1, further comprising a cleaning idler disposed in a path of the cleaning belt.
3. The wet cleaning device as claimed in claim 2, further comprising a dipping wheel disposed in the liquid container, and the cleaning belt is wound around the dipping wheel so as to absorb the cleaning liquid.
4. The wet cleaning apparatus as claimed in claim 3, wherein the liquid container further comprises a liquid level height limiter.
5. The wet cleaning apparatus as claimed in claim 4, wherein the liquid container comprises a liquid replenishing pump and a liquid replenishing nozzle for replenishing the cleaning liquid into the liquid container.
6. The wet cleaning apparatus as claimed in claim 1, wherein the cleaning belt rotating module comprises: the winding wheel and the winding motor drive the winding wheel, and one end of the cleaning belt is connected with the winding wheel.
7. The wet cleaning apparatus as claimed in claim 6, wherein the cleaning belt rotating module further comprises: the other end of the cleaning belt is connected with the belt feeding wheel, the belt feeding wheel is made of ferromagnetic materials, and the magnet ring attracts the belt feeding wheel and does not contact the belt feeding wheel.
8. The wet cleaning apparatus as claimed in claim 6, wherein the cleaning belt rotating module further comprises a feeding roller, and the other end of the cleaning belt is connected to the feeding roller.
9. The wet cleaning device of claim 8, further comprising a tension wheel, a first grating module and a second grating module, wherein the first grating module comprises a first grating sensor, the second grating sensor and a light shielding plate are mounted on the tension wheel to control the rotation of the feeding wheel and maintain the tension of the cleaning belt by the tension wheel, the second grating module comprises a third grating sensor and a light shielding protrusion disc, wherein the light shielding protrusion disc is connected to the winding wheel to control the winding motor via the protrusion on the light shielding protrusion disc and the third grating sensor, thereby controlling the rotation angle of the winding wheel.
10. The wet cleaning device as claimed in claim 9, further comprising a first diverting pulley, a second diverting pulley and a third diverting pulley disposed in the path of the cleaning belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910317015.3A CN111822231A (en) | 2019-04-19 | 2019-04-19 | Wet type cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910317015.3A CN111822231A (en) | 2019-04-19 | 2019-04-19 | Wet type cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111822231A true CN111822231A (en) | 2020-10-27 |
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ID=72915016
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910317015.3A Pending CN111822231A (en) | 2019-04-19 | 2019-04-19 | Wet type cleaning device |
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| CN (1) | CN111822231A (en) |
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