CN111251191B - Intelligent cleaning equipment for knife roller of glass fiber chopping machine - Google Patents
Intelligent cleaning equipment for knife roller of glass fiber chopping machine Download PDFInfo
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- CN111251191B CN111251191B CN202010215331.2A CN202010215331A CN111251191B CN 111251191 B CN111251191 B CN 111251191B CN 202010215331 A CN202010215331 A CN 202010215331A CN 111251191 B CN111251191 B CN 111251191B
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- knife roll
- sand
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- 238000004140 cleaning Methods 0.000 title claims abstract description 49
- 239000003365 glass fiber Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 230000007246 mechanism Effects 0.000 claims abstract description 102
- 238000005406 washing Methods 0.000 claims abstract description 75
- 239000004576 sand Substances 0.000 claims abstract description 67
- 238000000861 blow drying Methods 0.000 claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 claims abstract description 13
- 238000007605 air drying Methods 0.000 claims abstract description 7
- 244000035744 Hura crepitans Species 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000001976 improved effect Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/02—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for sharpening or cleaning cutting tools, e.g. files
-
- 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
- B08B3/022—Cleaning travelling work
-
- 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
- B08B5/023—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/083—Transfer or feeding devices; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
- B24C3/12—Apparatus using nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention discloses intelligent cleaning equipment for a knife roll of a glass fiber chopping machine, which comprises a rack, a knife roll conveying device, a knife roll rotating device, a water-sand mixing and washing system, a clear water cleaning system, a compressed air drying system and a control system, wherein the rack is provided with a plurality of blades; the knife roll conveying device comprises a driving shaft, a driven shaft, at least two conveying mechanisms and a first driving mechanism; the knife roll rotating device comprises a plurality of rotating shafts, a second driving mechanism and a friction wheel; the water-sand mixed flushing system comprises a water sand box, a water tank, a high-pressure plunger pump, a water-sand flushing head and a moving device; the clear water cleaning system comprises a clear water pump and a clear water cleaning head; the compressed air blow-drying system comprises an electromagnetic valve and a compressed air blow-drying head; the control system comprises a PLC controller, a touch display screen and a plurality of pairs of sensors. The invention automatically realizes the processes of water sand washing, clean water washing, compressed air drying and the like of the knife roll by arranging the control system; the cleaning efficiency of the knife roll is improved, and the labor intensity of workers is reduced.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to intelligent cleaning equipment for a knife roller of a glass fiber chopping machine.
Background
The glass fiber chopping machine is used as main equipment in the glass fiber chopping production process, and after the glass fiber chopping machine is used for a period of time, a large amount of glass fibers can be accumulated between blades of a knife roller of the glass fiber chopping machine, so that the cutting effect of the glass fiber chopping machine is influenced; the knife roll of the glass fiber chopping machine needs to be cleaned regularly; at present, the knife roll of the glass fiber chopping machine is completely cleaned by manual brushing, the knife roll needs to be disassembled in the manual brushing process, the labor intensity of workers is high, and the cleaning efficiency is low.
Aiming at the problems, the intelligent cleaning equipment for the knife roll of the glass fiber chopping machine is designed, the control system is arranged in the equipment, the automatic conveying of the knife roll and the automatic moving of the cleaning system are realized through the control system to clean the knife roll back and forth, the artificial operation is reduced, and the intelligent cleaning equipment has important significance for realizing the automatic cleaning of the knife roll, reducing the labor intensity of workers, improving the efficiency and the like.
Disclosure of Invention
In view of the above, the invention aims to provide intelligent cleaning equipment for a knife roller of a glass fiber chopping machine, which is characterized in that a water-sand mixed washing system is arranged to wash impurities embedded between blades of the knife roller, and a clear water washing system is arranged to wash the knife roller, so that sand in the water-sand washing process is prevented from being attached to the knife roller; the knife roll cleaned by clear water is swept by a compressed air blow-drying system, and water drops and sand particles attached to the knife roll are swept; by arranging the control system, the intellectualization of the equipment is improved, and the automatic cleaning of the knife roller is realized; the cleaning efficiency of the knife roll is improved, and the labor intensity of workers is reduced.
The invention is realized by the following technical scheme:
an intelligent cleaning device for a knife roll of a glass fiber chopping machine comprises a rack, a knife roll conveying device, a knife roll rotating device, a water-sand mixing and washing system, a clear water cleaning system, a compressed air blow-drying system and a control system;
the knife roll conveying device comprises a driving shaft which is rotatably arranged at one end of the rack, a driven shaft which is rotatably arranged at the other end of the rack, at least two conveying mechanisms which are arranged between the driving shaft and the driven shaft, and a first driving mechanism which is arranged on the rack and is used for driving the driving shaft to rotate;
the knife roll rotating device comprises a plurality of rotating shafts which are rotatably arranged on the rack, a second driving mechanism which is arranged on the rack and used for driving the rotating shafts, and a friction wheel which is arranged on the rotating shafts and used for driving the knife roll to rotate;
the water-sand mixed flushing system comprises a water-sand tank arranged at the bottom of the rack, a water tank communicated with the top of the water-sand tank, a high-pressure plunger pump communicated with the water tank, a water-sand flushing head and a moving device for moving the water-sand flushing head in a reciprocating manner; a water inlet of the water sand washing head is communicated with an outlet of the high-pressure plunger pump, and a sand inlet is communicated with the water sand tank;
the clear water cleaning system comprises a clear water pump communicated with the water tank and a clear water cleaning head arranged on the moving device;
the compressed air blow-drying system comprises an electromagnetic valve which is arranged on the rack and is used for communicating external compressed air and a compressed air blow-drying head which is arranged on the moving device;
the machine frame is also provided with an isolating device for isolating a working area into a water sand washing area and a clear water washing area;
the control system comprises a PLC controller, a touch display screen and a plurality of pairs of sensors; the PLC controller is electrically communicated with the high-pressure plunger pump, the clean water pump, the moving device, the first driving mechanism, the second driving mechanism, the touch display screen, the multiple pairs of sensors and the electromagnetic valve.
Further, the moving device comprises a washing rack arranged at the top of the rack, a connecting seat arranged on the washing rack in a sliding manner and a moving mechanism used for driving the connecting seat to move in a reciprocating manner; the moving mechanism comprises a first screw rod which is rotatably arranged on the washing frame and is used for driving the connecting seat, a servo motor which is arranged on the washing frame and is used for driving the first screw rod to rotate, and a coupler which is arranged between the servo motor and the first screw rod.
Furthermore, two guide posts convenient for the guide of the connecting seat are arranged on the washing frame, and the two guide posts are symmetrically distributed on two sides of the first screw rod; the water sand washing head, the clear water cleaning head and the compressed air blowing head are sequentially arranged on the connecting seat from left to right.
Further, the conveying mechanism comprises a driving chain wheel arranged on the driving shaft, driven chain wheels arranged on the driven shaft and arranged in one-to-one correspondence with the driving chain wheels, a conveying chain arranged between the driving chain wheel and the driven chain wheels, and a plurality of clamping seats which are arranged on the conveying chain and are convenient for fixing the knife roller;
chain supporting rails are arranged on the machine frame corresponding to the conveying chains;
the first driving mechanism comprises a first speed reducing mechanism arranged on the rack, a first motor used for driving the first speed reducing mechanism, a first driving chain wheel arranged on an output shaft of the first speed reducing mechanism, a first driven chain wheel arranged at one end of the driving shaft and a first chain arranged between the first driving chain wheel and the first driven chain wheel.
Furthermore, two ends of the driving shaft are rotatably connected with the rack through a first bearing, and one end of the driving shaft extends out of the rack and is connected with the first driven chain wheel;
the two ends of the driven shaft are connected with the rack through an adjusting mechanism, the adjusting mechanism comprises an adjusting seat connected with the inner side of the rack, a bearing seat arranged on the adjusting seat in a sliding mode, a second screw rod arranged on the bearing seat and used for moving the bearing seat, and an adjusting nut arranged on the second screw rod and extending out of the end of the adjusting seat and used for adjusting.
Furthermore, the number of the conveying mechanisms is three, and the clamping seats are arranged at the corresponding positions of the three conveying mechanisms; the distance between the middle conveying mechanism and the conveying mechanisms on the two sides is unequal; the rotating shafts are three, and friction wheels which are convenient for driving the knife roller to rotate are arranged on two sides of the rotating shafts, which are close to the inner cavity of the rack.
Further, the second driving mechanism comprises a second speed reducing mechanism arranged on the frame, a second motor used for driving the second speed reducing mechanism, a second driving sprocket arranged on an output shaft of the second speed reducing mechanism, a second driven sprocket arranged at one end of the rotating shaft, a second chain arranged between the second driving sprocket and the second driven sprocket, and a tensioning mechanism arranged on the frame and used for tensioning the second chain; the tensioning mechanism comprises a tensioning seat arranged on the rack and a tensioning chain wheel connected with the tensioning seat in a sliding manner through a tensioning shaft.
Further, the isolating device comprises vertical plates arranged on two sides of the top end of the rack, a lifting mechanism arranged on the vertical plates, a cross rod arranged at the top of the lifting mechanism and a plurality of partition plates arranged at the lower end of the cross rod.
Furthermore, a diversion trench extending into the water tank is arranged at the position, close to the water tank, of the top of the water sand box, and a filter screen is arranged in the diversion trench.
Further, the sensor is an inductive proximity switch; the sensors are 6 pairs, and the 6 pairs of first sensors are respectively arranged at the two sides of the inner wall of the rack corresponding to the starting position and the ending position of the top end of the conveying device, the water sand washing position, the clear water washing position, the isolation position and the compressed air drying position.
The invention has the beneficial effects that:
1. the impurity embedded between the blades of the knife roll is washed by arranging the water-sand mixed washing system, and the knife roll is washed by arranging the clear water washing system, so that the sand in the water-sand washing process is prevented from being attached to the knife roll; the knife roll cleaned by clear water is swept by a compressed air blow-drying system, and water drops and sand particles attached to the knife roll are swept; the cleaning efficiency of the knife roll is improved, and the labor intensity of workers is reduced.
2. Through setting up rotor conveyor, be convenient for carry the rotor automatically for the rotor carries out water sand in proper order and washes, the clear water washs and presses the wind to weather.
3. Through setting up rotor rotating device, rotate the rotor in the cleaning process of rotor, be favorable to the washing to the outer wall of rotor.
4. Through setting up isolating device, be convenient for wash the regional division for water sand washing district and clear water washing district in the washing, avoid sand grain or impurity in water sand washing district to splash to the knife roll in clear water washing region, avoid washing the water droplet in washing district to splash to the surface at the knife roll that sweeps simultaneously, influence the effect of sweeping of knife roll.
5. Through setting up control system, improve equipment's intellectuality realizes automatic washing rotor.
Drawings
FIG. 1 is a schematic structural diagram of the present invention:
FIG. 2 is a schematic view of the mounting of the conveyor mechanism of the present invention on a frame;
FIG. 3 is a schematic structural diagram of a mobile device according to the present invention;
FIG. 4 is a schematic view of the isolation device;
fig. 5 is a schematic diagram of PLC control.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.
As shown in fig. 1 to 5, an intelligent cleaning device for a knife roll of a glass fiber chopping machine comprises a frame 1, a knife roll conveying device 2, a knife roll rotating device 3, a water-sand mixing and washing system 4, a clear water cleaning system 5, a compressed air blow-drying system 6 and a control system 8;
the knife roll conveying device 2 comprises a driving shaft 21 which is rotatably arranged at one end of the frame 1, a driven shaft 22 which is rotatably arranged at the other end of the frame 1, at least two conveying mechanisms 23 which are arranged between the driving shaft 21 and the driven shaft 22, and a first driving mechanism 24 which is arranged on the frame 1 and is used for driving the driving shaft 21 to rotate; the knife roll conveying device is convenient for automatically conveying the knife roll, so that the knife roll is sequentially subjected to water sand washing, clean water washing and compressed air drying;
the knife roll rotating device 3 comprises a plurality of rotating shafts 31 which are rotatably arranged on the frame 1, a second driving mechanism 32 which is arranged on the frame 1 and is used for driving the plurality of rotating shafts, and a friction wheel 33 which is arranged on the rotating shafts 31 and is used for driving the knife roll 100 to rotate; the knife roll rotating device is arranged, so that the knife roll is rotated in the cleaning process of the knife roll, and the cleaning of the outer wall of the knife roll is facilitated;
the water-sand mixed flushing system 4 comprises a water-sand box 41 arranged at the bottom of the frame 1, a water tank 42 communicated with the top of the water-sand box 41, a high-pressure plunger pump 43 communicated with the water tank 42, a water-sand flushing head 44 and a moving device 45 for moving the water-sand flushing head 44 back and forth; the water inlet of the water sand flushing head is communicated with the outlet of the high-pressure plunger pump 43, and the sand inlet is communicated with the water sand box 41;
the clean water cleaning system 5 comprises a clean water pump 51 communicated with the water tank 42 and a clean water cleaning head 52 arranged on the moving device 45;
the compressed air blow-drying system 6 comprises an electromagnetic valve 62 which is arranged on the frame 1 and is used for communicating external compressed air and a compressed air blow-drying head 61 which is arranged on the moving device 45;
the machine frame 1 is also provided with an isolation device 8 for isolating the working area into a water sand washing area and a clear water cleaning area, the isolation device is arranged, so that the washing area is conveniently separated into the water sand washing area and the clear water cleaning area in the cleaning process, sand grains or impurities in the water sand washing area are prevented from splashing onto the knife roll in the clear water cleaning area, and meanwhile, water drops in the washing area are prevented from splashing onto the surface of the blown knife roll to influence the blowing effect of the knife roll;
the control system 9 comprises a PLC 91, a touch display screen 92 and a plurality of pairs of sensors 93; the PLC 91 is electrically communicated with the high-pressure plunger pump 43, the clean water pump 51, the moving device 45, the first driving mechanism 24, the second driving mechanism 32, the touch display screen 92, the pairs of sensors 93 and the electromagnetic valve 62;
the PLC control principle is as follows: inputting the set parameters into the PLC through the touch display screen; starting the equipment; the PLC controls the starting/stopping of the high-pressure plunger pump, the clear water pump, the moving device, the first driving mechanism, the second driving mechanism and the electromagnetic valve according to the feedback condition of a plurality of pairs of sensors; initially, 1) detecting that a knife roll is arranged at a starting position, a separation device is lifted, and a knife roll is not arranged at an ending position; 2) starting a first driving mechanism to enable the conveying mechanism to move by one station; 3) stopping the first driving mechanism, loading the knife roller at the initial position, and repeating 1) -3); 4) until the knife roll is conveyed to a water sand washing position, the isolating device is lowered, only the knife roll is detected at the water sand washing position according to the condition that the knife roll is detected at the water sand washing position, clean water washing and compressed air blow-drying, and then the high-pressure plunger pump, the second driving mechanism and the moving device are started to wash the water sand, so that the set time is reached; 5) detecting that the lifting and ending positions of the isolating device are not provided with a knife roller, and starting a first driving mechanism to enable the conveying mechanism to move one station; 6) the isolation device is lowered, the knife rolls are detected at the water sand washing position and the clean water washing position according to the condition that the knife rolls are detected at the water sand washing position, the clean water washing position and the compressed air drying position, and then the high-pressure plunger pump, the clean water pump, the second driving mechanism and the moving device are started to carry out the water sand washing and the clean water washing until the set time is reached; 7) detecting that the lifting and ending positions of the isolating device are not provided with a knife roller, and starting a first driving mechanism to enable the conveying mechanism to move one station; 8) the isolation device is lowered, and according to the condition that the knife roll is detected at the water sand washing position, the clean water washing position and the compressed air blow-drying position, if the knife roll is detected at the water sand washing position, the clean water washing position and the compressed air blow-drying position, the high-pressure plunger pump, the clean water pump, the electromagnetic valve, the second driving mechanism and the moving device are started to carry out the water sand washing, the clean water washing and the compressed air blow-drying for a set time; if the knife rolls are arranged at the clean water cleaning position and the compressed air blow-drying position, the clean water pump, the electromagnetic valve, the second driving mechanism and the moving device are started to clean the clean water and blow-dry the compressed air for a set time; if the knife roll is detected at the compressed air blow-drying position, starting the electromagnetic valve, the second driving mechanism and the moving device to blow-dry the air until the set time is reached; 9) repeat 7) -8); 10) and when the cleaning is finished, all the stations cannot detect the knife rolls, the detection isolation device is lifted, the first driving mechanism is started to enable the conveying mechanism to move one station, whether the knife rolls exist or not is detected again, the detection is not performed again, and the cleaning and the shutdown are finished.
In this embodiment, the moving device 45 includes a washing rack 451 disposed at the top of the frame 1, a connecting seat 452 slidably disposed on the washing rack 451, and a moving mechanism for driving the connecting seat 452 to reciprocate; the moving mechanism comprises a first screw 453 rotatably arranged on the washing rack 451 for driving the connecting seat 452, a servo motor 454 arranged on the washing rack 451 for driving the first screw 453 to rotate, and a coupling 455 arranged between the servo motor 454 and the first screw 453.
In this embodiment, the washing frame 451 is provided with two guiding posts 456 convenient for guiding the connecting seat 42, and the two guiding posts 456 are symmetrically distributed on two sides of the first screw 453; the connecting base 452 is provided with a water sand washing head 44, a clear water washing head 52 and a compressed air blowing head 61 from left to right in sequence.
In this embodiment, the conveying mechanism 23 includes a driving sprocket 231 disposed on the driving shaft 21, driven sprockets 232 disposed on the driven shaft 22 and corresponding to the driving sprocket 231 one by one, a conveying chain 233 disposed between the driving sprocket 231 and the driven sprockets 232, and a plurality of cartridges 234 disposed on the conveying chain 233 for facilitating fixing of the knife roller;
the frame 1 is provided with chain supporting rails 11 corresponding to the conveying chains 233;
the first driving mechanism 24 includes a first speed reducing mechanism 241 provided on the frame 1, a first motor 242 for driving the first speed reducing mechanism 241, a first driving sprocket 243 provided on an output shaft of the first speed reducing mechanism 241, a first driven sprocket 244 provided at one end of the driving shaft 21, and a first chain (not shown in the figure) provided between the first driving sprocket 243 and the first driven sprocket 244; the first motor is a servo motor, and the first speed reducing mechanism is a first worm and gear speed reducer;
the two ends of the driving shaft 21 are rotatably connected with the frame 1 through a first bearing, and one end of the driving shaft extends out of the frame 1 to be connected with a first driven chain wheel 244;
two ends of the driven shaft 22 are connected with the rack 1 through an adjusting mechanism 7, the adjusting mechanism 7 comprises an adjusting seat 71 connected with the inner side of the rack 1, a bearing seat 72 arranged on the adjusting seat 71 in a sliding manner, a second screw 73 arranged on the bearing seat 72 and used for moving the bearing seat 72, and an adjusting nut 74 arranged at the end, extending out of the adjusting seat 71, of the second screw 73 and used for adjusting, and a locking nut is further arranged on the second screw.
In this embodiment, there are three conveying mechanisms 23, and the corresponding positions of the three conveying mechanisms 23 are provided with clamping seats 234; the distance between the middle conveying mechanism 23 and the conveying mechanisms 23 on the two sides is unequal, and the equipment can clean the knife rolls of two types according to the length setting of the knife rolls of different types; the number of the rotating shafts 31 is three, and two sides of the three rotating shafts 31, which are close to the inner cavity of the frame 1, are provided with friction wheels 33 which are convenient for driving the knife roll to rotate.
In this embodiment, the second driving mechanism 32 includes a second speed reducing mechanism 321 disposed on the frame 1, a second motor 322 for driving the second speed reducing mechanism 321, a second driving sprocket 323 disposed on an output shaft of the second speed reducing mechanism 321, a second driven sprocket 324 disposed at one end of the rotating shaft 31, a second chain (not shown in the figure) disposed between the second driving sprocket 323 and the second driven sprocket 324, and a tensioning mechanism 34 disposed on the frame 1 for tensioning the second chain; the second speed reducing mechanism is a second worm gear speed reducer; the tensioning mechanism 34 comprises a tensioning seat arranged on the frame 1 and a tensioning chain wheel connected with the tensioning seat in a sliding manner through a tensioning shaft.
In this embodiment, the isolation device 8 includes vertical plates 82 disposed on two sides of the top end of the rack 1, a lifting mechanism 81 disposed on the vertical plates 82, a cross rod 83 disposed on the top of the lifting mechanism 81, and a plurality of partition plates 84 disposed at the lower end of the cross rod 83, where the four partition plates are two first partition plates located outside the isolation device and two second partition plates located on two sides of the lifting mechanism; the lifting mechanism is an electric cylinder, an air cylinder or a hydraulic cylinder.
In this embodiment, a diversion trench extending into the water tank is arranged at the top of the water sand tank 41 near the water tank 42, and a filter screen is arranged in the diversion trench; through arranging the diversion trench to communicate the water sand box and the water tank, the washed sand is recycled into the water sand box, and the clear water can flow back into the water tank, so that the washing water can be recycled, and the purposes of environmental protection and energy saving are achieved; avoid impurity inflow in the water tank through setting up the filter screen, influence clear water pump's life.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (8)
1. The utility model provides an intelligent cleaning equipment of glass fiber chopping machine rotor which characterized in that: comprises a frame, a knife roll conveying device, a knife roll rotating device, a water-sand mixing and washing system, a clear water cleaning system, a compressed air blow-drying system and a control system;
the knife roll conveying device comprises a driving shaft which is rotatably arranged at one end of the rack, a driven shaft which is rotatably arranged at the other end of the rack, at least two conveying mechanisms which are arranged between the driving shaft and the driven shaft, and a first driving mechanism which is arranged on the rack and is used for driving the driving shaft to rotate;
the knife roll rotating device comprises a plurality of rotating shafts which are rotatably arranged on the rack, a second driving mechanism which is arranged on the rack and used for driving the rotating shafts, and a friction wheel which is arranged on the rotating shafts and used for driving the knife roll to rotate;
the second driving mechanism comprises a second speed reducing mechanism arranged on the rack, a second motor used for driving the second speed reducing mechanism, a second driving chain wheel arranged on an output shaft of the second speed reducing mechanism, a second driven chain wheel arranged at one end of the rotating shaft, a second chain arranged between the second driving chain wheel and the second driven chain wheel, and a tensioning mechanism arranged on the rack and used for tensioning the second chain;
the number of the rotating shafts is three, and two sides of the three rotating shafts, which are close to the inner cavity of the rack, are provided with friction wheels which are convenient for driving the knife roller to rotate;
the water-sand mixed flushing system comprises a water-sand tank arranged at the bottom of the rack, a water tank communicated with the top of the water-sand tank, a high-pressure plunger pump communicated with the water tank, a water-sand flushing head and a moving device used for moving the water-sand flushing head in a reciprocating manner; a water inlet of the water sand washing head is communicated with an outlet of the high-pressure plunger pump, and a sand inlet is communicated with the water sand tank;
a diversion trench extending into the water tank is formed in the position, close to the water tank, of the top of the water sand box, and a filter screen is arranged in the diversion trench;
the clear water cleaning system comprises a clear water pump communicated with the water tank and a clear water cleaning head arranged on the moving device;
the compressed air blow-drying system comprises an electromagnetic valve which is arranged on the rack and is used for communicating external compressed air and a compressed air blow-drying head which is arranged on the moving device;
the machine frame is also provided with an isolation device for isolating a working area into a water sand washing area and a clear water washing area;
the conveying mechanism comprises a driving chain wheel arranged on the driving shaft, driven chain wheels arranged on the driven shaft and arranged in one-to-one correspondence with the driving chain wheels, a conveying chain arranged between the driving chain wheel and the driven chain wheels, and a plurality of clamping seats arranged on the conveying chain and used for fixing the knife roller conveniently;
the number of the conveying mechanisms is three, and the clamping seats are arranged at the corresponding positions of the three conveying mechanisms; the distance between the middle conveying mechanism and the conveying mechanisms on the two sides is unequal;
the control system comprises a PLC controller, a touch display screen and a plurality of pairs of sensors; the PLC controller is electrically communicated with the high-pressure plunger pump, the clean water pump, the moving device, the first driving mechanism, the second driving mechanism, the touch display screen, the multiple pairs of sensors and the electromagnetic valve.
2. The intelligent cleaning equipment for the knife roll of the glass fiber chopping machine according to claim 1, characterized in that: the moving device comprises a washing rack arranged at the top of the rack, a connecting seat arranged on the washing rack in a sliding manner and a moving mechanism used for driving the connecting seat to move in a reciprocating manner; the moving mechanism comprises a first screw rod which is rotatably arranged on the washing frame and used for driving the connecting seat, a servo motor which is arranged on the washing frame and used for driving the first screw rod to rotate, and a coupler which is arranged between the servo motor and the first screw rod.
3. The intelligent cleaning equipment for the knife roll of the glass fiber chopping machine according to claim 2, characterized in that: the flushing frame is provided with two guide posts convenient for the guide of the connecting seat, and the two guide posts are symmetrically distributed on two sides of the first screw rod; the water sand washing head, the clear water cleaning head and the compressed air blowing head are sequentially arranged on the connecting seat from left to right.
4. The intelligent cleaning equipment for the knife roll of the glass fiber chopping machine according to claim 1, characterized in that: chain supporting rails are arranged on the machine frame corresponding to the conveying chains;
the first driving mechanism comprises a first speed reducing mechanism arranged on the rack, a first motor used for driving the first speed reducing mechanism, a first driving chain wheel arranged on an output shaft of the first speed reducing mechanism, a first driven chain wheel arranged at one end of the driving shaft and a first chain arranged between the first driving chain wheel and the first driven chain wheel.
5. The intelligent cleaning equipment for the knife roll of the glass fiber chopping machine according to claim 4, characterized in that: two ends of the driving shaft are rotatably connected with the rack through a first bearing, and one end of the driving shaft extends out of the rack and is connected with the first driven chain wheel;
the two ends of the driven shaft are connected with the rack through an adjusting mechanism, the adjusting mechanism comprises an adjusting seat connected with the inner side of the rack, a bearing seat arranged on the adjusting seat in a sliding mode, a second screw rod arranged on the bearing seat and used for moving the bearing seat, and an adjusting nut arranged on the second screw rod and extending out of the end of the adjusting seat and used for adjusting.
6. The intelligent cleaning equipment for the knife roll of the glass fiber chopping machine according to claim 1, characterized in that: the tensioning mechanism comprises a tensioning seat arranged on the rack and a tensioning chain wheel connected with the tensioning seat in a sliding manner through a tensioning shaft.
7. The intelligent cleaning equipment for the knife roll of the glass fiber chopping machine according to claim 1, characterized in that: the isolating device comprises vertical plates arranged on two sides of the top end of the rack, a lifting mechanism arranged on the vertical plates, a cross rod arranged at the top of the lifting mechanism and a plurality of partition plates arranged at the lower end of the cross rod.
8. The intelligent cleaning equipment for the knife roll of the glass fiber chopping machine according to any one of claims 1 to 7, wherein: the sensor is an inductive proximity switch; the sensors are 6 pairs, and the 6 pairs of sensors are respectively arranged at the two sides of the inner wall of the rack corresponding to the starting position and the ending position of the top end of the conveying device, the water sand washing position, the clear water washing position, the isolation position and the compressed air drying position.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215331.2A CN111251191B (en) | 2020-03-24 | 2020-03-24 | Intelligent cleaning equipment for knife roller of glass fiber chopping machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010215331.2A CN111251191B (en) | 2020-03-24 | 2020-03-24 | Intelligent cleaning equipment for knife roller of glass fiber chopping machine |
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| CN111251191B true CN111251191B (en) | 2022-06-03 |
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| CN103586782B (en) * | 2013-09-30 | 2016-07-13 | 杭州浙达精益机电技术股份有限公司 | Steel tube surface abrasive jet descaling device |
| CN106111585B (en) * | 2016-06-24 | 2018-08-10 | 无锡帕尔弗工业设备科技有限公司 | Common rail pinpoints high-pressure cleaning device |
| CN106553132B (en) * | 2016-11-11 | 2018-07-06 | 重庆兴宝兴玻璃制品有限公司 | Glass rim of a cup polishing system |
| CN108724020A (en) * | 2018-07-27 | 2018-11-02 | 长沙矿冶研究院有限责任公司 | A kind of rod piece outer wall high-pressure water-jet blasting cleaning plant |
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Denomination of invention: An intelligent cleaning equipment for the cutting roller of a fiberglass short cutting machine Effective date of registration: 20231211 Granted publication date: 20220603 Pledgee: Bank of China Limited Chongqing Shapingba Branch Pledgor: CHONGQING FUQIANG HUAWEI ENVIRONMENTAL ENGINEERING CO.,LTD. Registration number: Y2023500000097 |
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