CN109225968B - Wiping device - Google Patents
Wiping device Download PDFInfo
- Publication number
- CN109225968B CN109225968B CN201811333786.3A CN201811333786A CN109225968B CN 109225968 B CN109225968 B CN 109225968B CN 201811333786 A CN201811333786 A CN 201811333786A CN 109225968 B CN109225968 B CN 109225968B
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- Prior art keywords
- wiping
- rotary
- dust removing
- lifting
- cloth rolling
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- 239000000428 dust Substances 0.000 claims abstract description 116
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 239000004744 fabric Substances 0.000 claims description 59
- 238000005096 rolling process Methods 0.000 claims description 42
- 238000004140 cleaning Methods 0.000 claims description 41
- 239000007921 spray Substances 0.000 claims description 31
- 239000002699 waste material Substances 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 15
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses wiping equipment which comprises a frame body, a pressure detection mechanism, a product placement mechanism and a dust removal wiping mechanism, wherein the frame body is respectively provided with the pressure detection mechanism, the product placement mechanism and the dust removal wiping mechanism, the product placement mechanism comprises a feeding positioning mechanism and a station turntable mechanism, the feeding positioning mechanism and the station turntable mechanism are arranged on the frame body through a frame, the dust removal wiping mechanism comprises the dust removal mechanism and the wiping mechanism, the dust removal mechanism and the wiping mechanism are arranged on the frame body on one side of the frame through fixing seats, the dust removal mechanism and the wiping mechanism are both positioned above the station turntable mechanism, the frame body on the other side of the frame is provided with the pressure detection mechanism, and the pressure detection mechanism is positioned below the station turntable mechanism. The invention can synchronously feed, remove dust, wipe and discharge a plurality of products, quicken the working efficiency, ensure that the products are more stably placed on the station turntable mechanism for dust removal and wiping, avoid the removed particles from polluting the products again and ensure the dust removal effect.
Description
Technical Field
The invention relates to the technical field of automatic processing equipment, in particular to wiping equipment.
Background
The wiping device is used in the automatic processing industry, and dust removal is required before the product is processed so as to clean the surface of the product. The wiping equipment comprises a dust removing wiping mechanism and a product placing mechanism, when products are conveyed to the product placing mechanism from a production line, the product placing mechanism conveys the products to the dust removing wiping mechanism one by one, the dust removing wiping mechanism respectively removes dust and wipes the surfaces of the products, the dust removing and removing particles on the surfaces of the products are wiped after alcohol is sprayed, and the surface cleaning of the products is ensured.
However, the existing product placing mechanism can only transmit one product to the dust removing and wiping mechanism at a time, so that the working efficiency is low, and the general dust removing and wiping mechanism can not thoroughly remove dust particles on the surface of the product, so that the later processing and use of the product are affected.
Disclosure of Invention
The present invention is directed to solving the above-mentioned technical problems and provides a wiping device.
The invention is realized according to the following technical scheme:
the invention discloses wiping equipment, which comprises a frame body, a pressure detection mechanism, a product placement mechanism and a dust removing and wiping mechanism, wherein the frame body is respectively provided with the pressure detection mechanism, the product placement mechanism and the dust removing and wiping mechanism, the product placement mechanism comprises a feeding positioning mechanism and a station turntable mechanism, the feeding positioning mechanism and the station turntable mechanism are arranged on the frame body through a frame, the dust removing and wiping mechanism comprises the dust removing mechanism and the wiping mechanism, the dust removing mechanism and the wiping mechanism are arranged on the frame body on one side of the frame through fixing seats, the dust removing mechanism and the wiping mechanism are both positioned above the station turntable mechanism, the frame body on the other side of the frame is provided with the pressure detection mechanism, the pressure detection mechanism is positioned below the station turntable mechanism, and the pressure detection mechanism is respectively connected with the pressure of the control station turntable mechanism and the dust removing mechanism.
The feeding positioning mechanism comprises a four-jaw clamping cylinder, a positioning platform and four clamping jaws, wherein the four-jaw clamping cylinder is fixed on the frame, the four clamping jaws are respectively and correspondingly arranged on the four-jaw clamping cylinder, the positioning platform is arranged above the four-jaw clamping cylinder and is matched with the four clamping jaws, and a product detection sensor is further arranged in the center of the positioning platform.
The station turntable mechanism comprises an index plate driving motor, an index rotary disk, rotary jigs, a rotary base and a magnetic coupling, wherein the index rotary disk is fixed on the frame, a plurality of rotary jigs are equally arranged on the index rotary disk, the rotary base is fixed on the frame, the rotary jigs are correspondingly connected with the rotary base through the magnetic coupling, and the index plate driving motor connected with the index rotary disk is further arranged on the frame.
The rotary jig comprises a product placing platform, a rotary shaft, a rotary bearing seat, a first rotary bearing, a second rotary bearing, a lock nut and a magnetic coupling first magnet, wherein the rotary shaft is connected below the product placing platform, the rotary shaft is sequentially provided with the first rotary bearing and the second rotary bearing from top to bottom, the rotary shaft, the first rotary bearing and the second rotary bearing are all arranged in the rotary bearing seat, a sealing ring is arranged between the rotary shaft and the rotary bearing seat, the bottom of the rotary shaft is connected with the magnetic coupling first magnet through the lock nut, and a sensor sensing piece is arranged on the magnetic coupling first magnet.
The optical fiber sensor is arranged on the rotary base, and the optical fiber sensor detects a sensor sensing piece on the rotary jig.
The rotary jig is respectively located at a feeding position, a dust removing position, a wiping position, a discharging position and an idle position on the indexing rotary disk, the rotary base is respectively located at the feeding position, the dust removing position, the wiping position and the discharging position on the indexing rotary disk, the feeding position and the feeding positioning mechanism are located on the horizontal line of the feeding direction of the product, the dust removing position and the wiping position are respectively located below the dust removing mechanism and the wiping mechanism, the discharging position is located on the horizontal line of the discharging direction of the product, and the idle position is located above the pressure detecting mechanism.
The dust removing mechanism and the wiping mechanism are arranged on the fixing base through the lifting mechanism, the lifting mechanism comprises a lifting motor, a lifting screw rod, a lifting guide rail and a pipeline channel, the lifting motor is arranged on the back of the fixing base, the lifting screw rod and the lifting guide rail are arranged on the front of the fixing base, the lifting motor is connected with the lifting screw rod, the lifting screw rod is connected with the dust removing mechanism and the wiping mechanism through a dust removing lifting plate and a wiping lifting plate respectively, the dust removing mechanism and the wiping mechanism are further arranged on the lifting guide rail in a sliding mode through the dust removing lifting plate and the wiping lifting plate respectively, the pipeline channel is arranged on the back of the dust removing mechanism on one side of the fixing base, and electric wires and pipelines on the dust removing mechanism and the wiping mechanism penetrate through inlets above the pipeline channel and penetrate through outlets below the pipeline channel.
The dust removing mechanism comprises an air knife mounting plate, an annular channel, an air knife, a positive pressure pipeline and a negative pressure pipeline, wherein the air knife mounting plate is arranged on the fixing seat in a sliding manner through a dust removing lifting plate, a positive pressure air inlet and a negative pressure air outlet are formed in the air knife mounting plate, the annular channel is further arranged on the air knife mounting plate and comprises an inner wall, an outer wall and an air flow channel between the inner wall and the outer wall, the top of the annular channel is further provided with the positive pressure pipeline opening, the air knife is arranged inside the inner wall of the annular channel, one end of the air knife connected with the positive pressure pipeline is sequentially connected with the positive pressure pipeline opening and the positive pressure air inlet and is connected with the air supply pipeline, a negative pressure pipeline is arranged on the outer wall of the annular channel, one end of the negative pressure pipeline is communicated with the air flow channel, and the other end of the negative pressure pipeline penetrates through the negative pressure air outlet and is connected with the air exhaust pipeline.
The outer wall of the annular channel extends inwards to form a surrounding wall, and the surrounding wall is arranged on the outer side of the inner wall.
The novel cleaning device comprises a cleaning mechanism, a cleaning head mechanism, a waste cloth rolling mechanism, a guide roller and an alcohol spray gun mechanism, wherein the cleaning mechanism comprises a novel cloth rolling roller and a novel cloth rolling cylinder which are connected, the cleaning head mechanism comprises a cleaning head and a cleaning cylinder which are connected, the waste cloth rolling mechanism comprises a waste cloth rolling roller and a waste cloth rolling motor which are connected, the alcohol spray gun mechanism comprises an alcohol spray gun, a spray gun mounting plate and a spray gun telescopic cylinder, the novel cloth rolling roller is arranged at the top of the cleaning lifting plate, the novel cloth rolling cylinder is arranged below the novel cloth rolling roller, a first guide roller is arranged on one side of the novel cloth rolling cylinder, the cleaning cylinder and the cleaning head are sequentially arranged below the first guide roller, the second guide roller and a third guide roller are also arranged below the novel cloth rolling cylinder, the waste cloth rolling motor is arranged on the other side of the cleaning lifting plate corresponding to the waste cloth rolling roller, the spray gun telescopic cylinder is arranged at the bottom of the cleaning lifting plate, and the spray gun is arranged on the spray gun telescopic lifting plate through the spray gun.
The invention has the advantages and positive effects that:
the station turntable mechanism can synchronously feed, remove dust, wipe and discharge a plurality of products, so that the working efficiency is improved, the products are positioned before feeding, the products are placed on the station turntable mechanism more stably, the dust removal wiping mechanism can be more conveniently used for removing dust and wiping, meanwhile, the dust removal mechanism adopts the annular channel to communicate the positive pressure pipeline and the negative pressure pipeline, and when the air knife removes particles on the surfaces of the products, the particles can be absorbed to the negative pressure pipeline through the annular channel, the removed particles are prevented from polluting the products again, and the dust removal effect is ensured.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is an overall block diagram of the present invention;
FIG. 3 is a schematic diagram of the structure of the feeding positioning mechanism of the present invention;
FIG. 4 is a schematic view of the station carousel mechanism of the present invention;
FIG. 5 is a schematic diagram of a turning fixture according to the present invention;
FIG. 6 is a cross-sectional view of the turning jig of the present invention;
FIG. 7 is a schematic view of the dust removing wiping mechanism of the present invention;
FIG. 8 is a schematic view of the dust removing wiping mechanism of the present invention;
FIG. 9 is a schematic view of the dust removing mechanism of the present invention;
FIG. 10 is a schematic view of the dust removing mechanism of the present invention;
FIG. 11 is a cross-sectional view of the dust removing mechanism of the present invention;
FIG. 12 is a cross-sectional view of the dust removing mechanism of the present invention;
FIG. 13 is a schematic view of the wiping mechanism of the present invention;
FIG. 14 is a schematic view of the structure of the alcohol spray gun mechanism of the present invention;
FIG. 15 is a schematic view of the structure of the alcohol spray gun mechanism of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in figures 1-2, the wiping equipment comprises a frame body 1, a pressure detection mechanism 2, a product placement mechanism and a dust removal wiping mechanism, wherein the frame body is respectively provided with the pressure detection mechanism, the product placement mechanism and the dust removal wiping mechanism, the product placement mechanism comprises a feeding positioning mechanism 3 and a station turntable mechanism 4, the feeding positioning mechanism and the station turntable mechanism are arranged on the frame body through a frame 5, the dust removal wiping mechanism comprises a dust removal mechanism 6 and a wiping mechanism 7, the dust removal mechanism and the wiping mechanism are arranged on the frame body on one side of the frame through a fixing seat 8, the dust removal mechanism and the wiping mechanism are both positioned above the station turntable mechanism, the frame body on the other side of the frame is provided with the pressure detection mechanism, and the pressure detection mechanism is positioned below the station turntable mechanism.
The pressure detection mechanism adopts a DPSN1-01020+F-DPSEB model pressure detection switch, and 6 pressure detection switches arranged on the pressure detection mechanism are respectively connected with the pressures of 5 rotary jigs on the control station turntable mechanism and an air knife on the dust removal mechanism.
As shown in fig. 3, the feeding positioning mechanism comprises a four-jaw clamping cylinder 9, a positioning platform 10 and four clamping jaws 11, wherein the four-jaw clamping cylinder is fixed on the frame, the four clamping jaws are respectively and correspondingly arranged on the four-jaw clamping cylinder, the positioning platform is arranged above the four-jaw clamping cylinder and is matched with the four clamping jaws, and a product detection sensor 12 is further arranged in the center of the positioning platform. The product detection sensor adopts an ultrathin photoelectric sensor BTF30-DDTL model.
As shown in fig. 4, the station turntable mechanism comprises an index plate driving motor, an index rotary disk 13, rotary jigs 14, a rotary base 15 and a magnetic coupling, wherein the index rotary disk is fixed on a frame, a plurality of rotary jigs are equally arranged on the index rotary disk, the rotary base is fixed on the frame, the rotary jigs are correspondingly connected with the rotary base through the magnetic coupling, and the index plate driving motor connected with the index rotary disk is further arranged on the frame.
As shown in fig. 5-6, the rotary jig comprises a product placing platform 16, a rotary shaft 17, a rotary bearing seat 18, a first rotary bearing 19, a second rotary bearing 20, a locking nut 21 and a magnetic coupling first magnet 22, wherein the rotary shaft is connected below the product placing platform, the rotary shaft is sequentially provided with the first rotary bearing and the second rotary bearing from top to bottom, the rotary shaft, the first rotary bearing and the second rotary bearing are all arranged in the rotary bearing seat, a sealing ring 23 is arranged between the rotary shaft and the rotary bearing seat, the bottom of the rotary shaft is connected with the magnetic coupling first magnet through the locking nut, and a sensor sensing piece 24 is arranged on the magnetic coupling first magnet.
The magnetic coupling first magnet at the bottom of the rotary jig is magnetically connected with the magnetic coupling second magnet at the top of the rotary base, the rotary base is provided with an FU-35FA type optical fiber sensor 25, and the optical fiber sensor detects a sensor sensing piece on the rotary jig.
The rotary jig is respectively located at a feeding position, a dust removing position, a wiping position, a discharging position and an idle position on the indexing rotary disk, the rotary base is respectively located at the feeding position, the dust removing position, the wiping position and the discharging position on the indexing rotary disk, the feeding position and the feeding positioning mechanism are located on the horizontal line of the feeding direction of the product, the dust removing position and the wiping position are respectively located below the dust removing mechanism and the wiping mechanism, the discharging position is located on the horizontal line of the discharging direction of the product, and the idle position is located above the pressure detecting mechanism.
As shown in fig. 7-8, the dust removing mechanism and the wiping mechanism are arranged on the fixing base through a lifting mechanism, the lifting mechanism comprises a lifting motor 26, a lifting screw 27, a lifting guide rail 28 and a pipeline channel 29, the lifting motor is arranged on the back of the fixing base, the lifting screw and the lifting guide rail are arranged on the front of the fixing base, the lifting motor is connected with the lifting screw, the lifting screw is respectively connected with the dust removing mechanism and the wiping mechanism through a dust removing lifting plate 30 and a wiping lifting plate 31, the dust removing mechanism and the wiping mechanism are also respectively arranged on the lifting guide rail in a sliding manner through the dust removing lifting plate and the wiping lifting plate, the pipeline channel is arranged on the back of the dust removing mechanism on one side of the fixing base, and wires and pipelines on the dust removing mechanism and the wiping mechanism are all penetrated through an inlet above the pipeline channel and penetrate out through an outlet below the pipeline channel.
As shown in fig. 9-12, the dust removing mechanism includes an air knife mounting plate 32, an annular channel 33, an air knife 34, a positive pressure pipeline 35 and a negative pressure pipeline 36, the air knife mounting plate is slidably disposed on the fixing seat through a dust removing lifting plate, a positive pressure air inlet 37 and a negative pressure air outlet 38 are formed on the air knife mounting plate, the annular channel is further disposed on the air knife mounting plate, the annular channel includes an inner wall 39, an outer wall 40 and an air flow channel 41 between the inner wall and the outer wall, a positive pressure pipeline opening 42 is further disposed at the top of the annular channel, an air knife is disposed inside the inner wall of the annular channel, one end of the air knife is connected with the positive pressure pipeline, the other end of the positive pressure pipeline sequentially penetrates through the positive pressure pipeline opening, the positive pressure air inlet is connected with the air supply pipeline, a negative pressure pipeline is disposed on the outer wall of the annular channel, one end of the negative pressure pipeline is communicated with the air flow channel, and the other end of the negative pressure pipeline penetrates through the negative pressure air outlet to be connected with the air exhaust pipeline.
The outer wall of the annular channel extends inwardly to form a surrounding wall 43 which is disposed outwardly of the inner wall.
As shown in fig. 13-15, the wiping mechanism includes a new cloth rolling mechanism, a wiping head mechanism, a new cloth rolling mechanism, a guide roller and an alcohol spray gun mechanism, wherein the new cloth rolling mechanism is arranged on a wiping lifting plate, the new cloth rolling mechanism includes a new cloth rolling roller 44 and a new cloth rolling cylinder 45 which are connected, the wiping head mechanism includes a wiping head 46 and a wiping cylinder 47 which are connected, the waste cloth rolling mechanism includes a waste cloth rolling roller 48 and a waste cloth rolling motor which are connected, the alcohol spray gun mechanism includes an alcohol spray gun 49, a spray gun mounting plate 50 and a spray gun telescopic cylinder 51, the new cloth rolling roller is arranged on the top of the wiping lifting plate, the new cloth rolling cylinder is arranged below the new cloth rolling roller, a first guide roller 52 is arranged on one side of the new cloth rolling cylinder, a wiping cylinder and a wiping head are sequentially arranged below the first guide roller, a second guide roller 53 and a third guide roller 54 are also arranged below the new cloth rolling cylinder, one side of the third guide roller is provided with a waste cloth rolling roller, the waste cloth rolling motor is correspondingly arranged on the other side of the wiping lifting plate, the spray gun telescopic cylinder is arranged on the bottom of the wiping lifting plate, and the alcohol spray gun is arranged on the spray gun telescopic mounting plate through the telescopic mounting plate.
When the product is conveyed to the feeding positioning mechanism through the feeding mechanism on the production and processing line, the four-jaw clamping cylinder works, the four-jaw clamping cylinder drives the four clamping jaws to move towards the product, and meanwhile, the product detection sensor detects the position of the product, so that the placing position of the product is identical with the placing position of the product on the product placing platform of the rotary jig, better effect can be achieved during dust removal, surface particles are completely removed, and meanwhile, the wiping head is more completely attached to the surface of the product during wiping, so that wiping is performed.
When the product is conveyed to the rotary jig of the station turntable mechanism from the feeding positioning mechanism through the feeding mechanism on the production and processing line, the rotary jig and the feeding positioning mechanism are positioned on the same horizontal line in the feeding direction of the product, so that the product can be still ensured to be completely and horizontally matched to be placed on the product placing platform after being conveyed. The indexing disc is driven by the indexing disc to rotate, the rotary jig at the feeding position is sequentially rotated to the dust removing position and the wiping position, products are respectively removed dust and wiped below the dust removing mechanism and the wiping mechanism, then the rotary jig is rotated to the discharging position, the products can be horizontally conveyed to a subsequent production processing line due to the fact that the rotary jig at the discharging position is positioned on a horizontal line in the discharging direction of the products, and finally the rotary jig is rotated to an idle position to wait for the next feeding. The station turntable mechanism can synchronously feed, remove dust, wipe and discharge a plurality of products, so that the working efficiency is accelerated.
When the rotary jig rotates through the indexing rotary disk, the FU-35FA type optical fiber sensor on the rotary base is used for detecting the sensor sensing piece on the rotary jig, so that the rotary jig and the rotary base can be positioned more accurately.
When the product is respectively subjected to dust removal and wiping below the dust removal mechanism and the wiping mechanism, the dust removal mechanism and the wiping mechanism work through a lifting motor of the lifting mechanism, so that the lifting screw drives the dust removal lifting plate and the wiping lifting plate to slide up and down on the lifting guide rail, and at the moment, the dust removal lifting plate and the dust removal mechanism and the wiping mechanism on the wiping lifting plate are lifted. The pipeline channel is convenient for centralized management of various wires and pipelines of the dust removing mechanism and the wiping mechanism, and is convenient for lifting of the dust removing mechanism and the wiping mechanism.
When the product removes dust in the dust removal mechanism below, positive pressure pipeline passes the positive pressure air inlet on the air knife mounting panel and the positive pressure pipeline mouth at annular channel top, and the positive pressure air current flows to the air knife of annular channel inside through positive pressure pipeline, and the air knife blows the air current to the product surface, clears away dust granule. Because the surrounding wall extending inwards from the outer wall of the annular channel is arranged on the outer side of the inner wall, the blown dust particles can be sucked into the airflow channel in the annular channel through negative pressure. The negative pressure pipeline passes through a negative pressure air outlet on the air knife mounting plate and is communicated with the air flow channel in the annular channel, and the negative pressure air flow attracts and clears dust particles in the air flow channel through the negative pressure pipeline.
When the rotary jig and the air knife work, the rotary jig needs to adsorb products through pressure, the air knife needs to remove dust through pressure, and 6 pressure detection switches arranged on the pressure detection mechanism are respectively connected with the 5 rotary jigs on the control station turntable mechanism and the pressure of the air knife on the dust removal mechanism.
When the product is wiped below the wiping mechanism, the telescopic cylinder of the spray gun works, so that the spray gun mounting plate drives the alcohol spray gun to move towards the direction of the rotary jig, and alcohol spraying is performed. The cleaning cylinder drives the cleaning head to move downwards, so that the cleaning cloth on the cleaning head is positioned on the surface of a product, the cleaning is performed by moving left and right, after the cleaning, the new cloth roll cylinder and the waste cloth roll motor work simultaneously, the new cloth roll roller and the waste cloth roll roller are respectively driven to rotate, unused cleaning cloth is moved to the cleaning head from the new cloth roll roller, meanwhile, the waste cloth roll motor drives the waste cloth roll roller to rotate, used cleaning cloth is moved to the waste cloth roll roller from the cleaning head, a plurality of guide rollers are further arranged among the rotation of the new cloth roll roller, the cleaning head and the waste cloth roll roller, the cleaning cloth can be wound on the cleaning mechanism, the winding of the new cloth roll roller and the waste cloth roll roller is facilitated, the cleaning cloth on the cleaning head is ensured to be completely unfolded, and a better cleaning effect is achieved.
The station turntable mechanism can synchronously feed, remove dust, wipe and discharge a plurality of products, so that the working efficiency is improved, the products are positioned before feeding, the products are placed on the station turntable mechanism more stably, the dust removal wiping mechanism can be more conveniently used for removing dust and wiping, meanwhile, the dust removal mechanism adopts the annular channel to communicate the positive pressure pipeline and the negative pressure pipeline, and when the air knife removes particles on the surfaces of the products, the particles can be absorbed to the negative pressure pipeline through the annular channel, the removed particles are prevented from polluting the products again, and the dust removal effect is ensured.
The foregoing describes the embodiments of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (6)
1. The utility model provides a wiping arrangement, includes support body, pressure detection mechanism, product placement machine and dust removal wiping mechanism, is provided with pressure detection mechanism, product placement machine and dust removal wiping mechanism on the support body respectively, its characterized in that: the product placing mechanism comprises a feeding positioning mechanism and a station turntable mechanism, wherein the feeding positioning mechanism and the station turntable mechanism are arranged on a frame body through a frame, the dust removing and wiping mechanism comprises a dust removing mechanism and a wiping mechanism, the dust removing mechanism and the wiping mechanism are arranged on the frame body on one side of the frame through fixing seats, the dust removing mechanism and the wiping mechanism are both positioned above the station turntable mechanism, a pressure detecting mechanism is arranged on the frame body on the other side of the frame, the pressure detecting mechanism is positioned below the station turntable mechanism, and the pressure detecting mechanism is respectively connected with the pressure of the station turntable mechanism and the pressure of the dust removing mechanism; the 6 pressure detection switches arranged on the pressure detection mechanism are respectively connected with 5 rotary jigs on the control station turntable mechanism and the pressure of the air knife on the dust removal mechanism, the rotary jigs adsorb products through pressure, the pressure detection mechanism detects the pressure of the rotary jigs to adsorb the products, the air knife removes dust through pressure blowing, and the pressure detection mechanism detects the pressure of the air knife;
the station turntable mechanism comprises an index plate driving motor, an index rotary disk, rotary jigs, a rotary base and a magnetic coupling, wherein the index rotary disk is fixed on a frame, a plurality of rotary jigs are equally arranged on the index rotary disk, the rotary base is fixed on the frame, the rotary jigs are correspondingly connected with the rotary base through the magnetic coupling, and the index plate driving motor connected with the index rotary disk is also arranged on the frame;
the rotary jig comprises a product placing platform, a rotary shaft, a rotary bearing seat, a first rotary bearing, a second rotary bearing, a lock nut and a magnetic coupling first magnet, wherein the rotary shaft is connected below the product placing platform, the rotary shaft is sequentially provided with the first rotary bearing and the second rotary bearing from top to bottom, the rotary shaft, the first rotary bearing and the second rotary bearing are arranged in the rotary bearing seat, a sealing ring is arranged between the rotary shaft and the rotary bearing seat, the bottom of the rotary shaft is connected with the magnetic coupling first magnet through the lock nut, and a sensor sensing piece is arranged on the magnetic coupling first magnet;
the optical fiber sensor is arranged on the rotary base and used for detecting a sensor sensing piece on the rotary jig;
the rotary jig is respectively located at a feeding position, a dust removing position, a wiping position, a discharging position and an idle position on the indexing rotary disk, the rotary base is respectively located at the feeding position, the dust removing position, the wiping position and the discharging position on the indexing rotary disk, the feeding position and the feeding positioning mechanism are located on the horizontal line of the feeding direction of the product, the dust removing position and the wiping position are respectively located below the dust removing mechanism and the wiping mechanism, the discharging position is located on the horizontal line of the discharging direction of the product, and the idle position is located above the pressure detecting mechanism.
2. A wiping device as defined in claim 1, wherein: the feeding positioning mechanism comprises a four-jaw clamping cylinder, a positioning platform and four clamping jaws, wherein the four-jaw clamping cylinder is fixed on the frame, the four clamping jaws are respectively and correspondingly arranged on the four-jaw clamping cylinder, the positioning platform is arranged above the four-jaw clamping cylinder and is matched with the four clamping jaws, and a product detection sensor is further arranged in the center of the positioning platform.
3. A wiping device as defined in claim 1, wherein: the dust removing mechanism and the wiping mechanism are arranged on the fixing base through the lifting mechanism, the lifting mechanism comprises a lifting motor, a lifting screw rod, a lifting guide rail and a pipeline channel, the lifting motor is arranged on the back of the fixing base, the lifting screw rod and the lifting guide rail are arranged on the front of the fixing base, the lifting motor is connected with the lifting screw rod, the lifting screw rod is connected with the dust removing mechanism and the wiping mechanism through a dust removing lifting plate and a wiping lifting plate respectively, the dust removing mechanism and the wiping mechanism are further arranged on the lifting guide rail in a sliding mode through the dust removing lifting plate and the wiping lifting plate respectively, the pipeline channel is arranged on the back of the dust removing mechanism on one side of the fixing base, and electric wires and pipelines on the dust removing mechanism and the wiping mechanism penetrate through inlets above the pipeline channel and penetrate through outlets below the pipeline channel.
4. A wiping device as claimed in claim 3, characterized in that: the dust removing mechanism comprises an air knife mounting plate, an annular channel, an air knife, a positive pressure pipeline and a negative pressure pipeline, wherein the air knife mounting plate is arranged on the fixing seat in a sliding manner through a dust removing lifting plate, a positive pressure air inlet and a negative pressure air outlet are formed in the air knife mounting plate, the annular channel is further arranged on the air knife mounting plate and comprises an inner wall, an outer wall and an air flow channel between the inner wall and the outer wall, the top of the annular channel is further provided with the positive pressure pipeline opening, the air knife is arranged inside the inner wall of the annular channel, one end of the air knife connected with the positive pressure pipeline is sequentially connected with the positive pressure pipeline opening and the positive pressure air inlet and is connected with the air supply pipeline, a negative pressure pipeline is arranged on the outer wall of the annular channel, one end of the negative pressure pipeline is communicated with the air flow channel, and the other end of the negative pressure pipeline penetrates through the negative pressure air outlet and is connected with the air exhaust pipeline.
5. A wiping device as defined in claim 4, wherein: the outer wall of the annular channel extends inwards to form a surrounding wall, and the surrounding wall is arranged on the outer side of the inner wall.
6. A wiping device as claimed in claim 3, characterized in that: the novel cleaning device comprises a cleaning mechanism, a cleaning head mechanism, a waste cloth rolling mechanism, a guide roller and an alcohol spray gun mechanism, wherein the cleaning mechanism comprises a novel cloth rolling roller and a novel cloth rolling cylinder which are connected, the cleaning head mechanism comprises a cleaning head and a cleaning cylinder which are connected, the waste cloth rolling mechanism comprises a waste cloth rolling roller and a waste cloth rolling motor which are connected, the alcohol spray gun mechanism comprises an alcohol spray gun, a spray gun mounting plate and a spray gun telescopic cylinder, the novel cloth rolling roller is arranged at the top of the cleaning lifting plate, the novel cloth rolling cylinder is arranged below the novel cloth rolling roller, a first guide roller is arranged on one side of the novel cloth rolling cylinder, the cleaning cylinder and the cleaning head are sequentially arranged below the first guide roller, the second guide roller and a third guide roller are also arranged below the novel cloth rolling cylinder, the waste cloth rolling motor is arranged on the other side of the cleaning lifting plate corresponding to the waste cloth rolling roller, the spray gun telescopic cylinder is arranged at the bottom of the cleaning lifting plate, and the spray gun is arranged on the spray gun telescopic lifting plate through the spray gun.
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| CN201811333786.3A CN109225968B (en) | 2018-11-09 | 2018-11-09 | Wiping device |
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| CN201811333786.3A CN109225968B (en) | 2018-11-09 | 2018-11-09 | Wiping device |
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| CN109225968B true CN109225968B (en) | 2024-03-19 |
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