CN111530800B - Motor vehicle license plate word wiping machine - Google Patents
Motor vehicle license plate word wiping machine Download PDFInfo
- Publication number
- CN111530800B CN111530800B CN202010378898.1A CN202010378898A CN111530800B CN 111530800 B CN111530800 B CN 111530800B CN 202010378898 A CN202010378898 A CN 202010378898A CN 111530800 B CN111530800 B CN 111530800B
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- Prior art keywords
- belt
- erasing
- word
- feeding
- character
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- 239000004744 fabric Substances 0.000 claims abstract description 22
- 239000002904 solvent Substances 0.000 claims description 43
- 238000005507 spraying Methods 0.000 claims description 19
- 238000001035 drying Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000007790 scraping Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
Images
Classifications
-
- 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
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
-
- 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
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In Electrography (AREA)
Abstract
The invention discloses a motor vehicle license plate word wiping machine, which comprises a rack and a controller, wherein a feeding belt and a word wiping belt which are matched with each other are arranged on the upper side and the lower side of the rack and are driven by a feeding motor and a word wiping motor respectively; the controller is respectively connected with the feeding motor and the character erasing motor; when the number plate wiping machine is used, the number plate is positioned between the feeding belt and the word wiping belt, when the feeding belt drags the number plate to the outlet end, the front surface of the number plate rubs against the word wiping belt, so that the word wiping operation of the number plate is completed, and meanwhile, the belt is used as a carrier of word wiping cloth and has the advantages of high structural strength of the roller and large effective wiping area of the cloth belt; the automatic character erasing device not only realizes the automatic character erasing operation, but also can continuously erase characters, so that the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of motor vehicle license plate production equipment, in particular to a motor vehicle license plate character wiping machine.
Background
The manufacturing of the automobile license plate generally takes an aluminum plate as a material, a layer of white reflective film is pasted on the surface of the license plate, then a layer of blue ink is sprayed on the white reflective film, then a required convex character is pressed on the license plate through a hydraulic press, and finally the ink on the convex character is wiped off to display the white character or number; in the prior art, a large number of manual word erasing modes are adopted for operation, the word erasing efficiency is low, and a solvent used for erasing words is easy to volatilize and causes harm to human bodies.
Although some word erasing machines capable of improving the working efficiency exist in the prior art, the main word erasing devices are drum type or cloth belt type, the effective erasing area and the working stability are poor, and the higher word erasing quality cannot be guaranteed.
Disclosure of Invention
Aiming at the defects of low wiping efficiency and poor wiping effect in the prior art, the invention discloses a motor vehicle license plate word wiping machine, which realizes the continuous word wiping operation of a license plate, improves the word wiping efficiency and has the advantage of good word wiping effect.
The invention realizes the aim through the following technical scheme:
a motor vehicle license plate word erasing machine comprises a rack, wherein a controller is arranged on the rack, a feeding belt and a word erasing belt which are matched with each other are arranged on the upper side and the lower side of the rack, the feeding belt and the word erasing belt are respectively connected with a feeding motor and a word erasing motor, and the feeding motor and the word erasing motor are respectively connected with the controller; the frame is also provided with a solvent box, the word erasing belt penetrates through the solvent box, and a spraying device used for spraying a solvent to the word erasing belt is arranged in the solvent box.
Preferably, the discharge end of the rack is also provided with a drying box, the middle part of the drying box is provided with a feeding roller, a heating device is arranged below the feeding roller, an exhaust pipe is arranged above the feeding roller, and an exhaust fan connected with the controller is arranged in the exhaust pipe;
preferably, the heating device comprises an electric heating rod and a temperature controller, the electric heating rod is connected with a power supply through the temperature controller, and a signal input end of the temperature controller is connected with a thermocouple inserted into the drying box.
Preferably, the spraying device comprises a delivery pump, a spraying pipe and a spray head which are connected with each other, the spray head is arranged opposite to the character-erasing belt, and the included angle between the spray head and the character-erasing belt is 30-45 degrees along the moving direction of the belt.
Preferably, a plurality of fixed blocks are uniformly and fixedly arranged on the surface of the feeding belt, and anti-skidding teeth are arranged on the surfaces of the fixed blocks.
Preferably, the rack is further provided with an adjusting support, the adjusting support is rotatably provided with a scraping plate, two ends of the scraping plate are provided with locking nuts matched with the adjusting support, and a waste collecting box is further arranged at the outlet end of the scraping plate.
Preferably, the solvent box is rotatably connected with a squeezing plate through a rotating shaft, and two ends of the rotating shaft are provided with locking nuts matched with the solvent box.
Preferably, a plurality of flow guide grooves are formed in the extrusion plate, and an observation window is formed in the solvent box.
Preferably, the controller comprises a PLC and a touch screen which are connected through an RS485 bus technology.
Preferably, the surface of the word erasing belt is fixedly provided with a word erasing cloth.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention comprises a rack and a controller, wherein a feeding belt and a character erasing belt which are matched with each other are arranged on the upper side and the lower side of the rack and are driven by a feeding motor and a character erasing motor respectively; the controller is respectively connected with the feeding motor and the character erasing motor; when the number plate erasing machine is used, the front surface (erasing surface) of the number plate is placed downwards, the rotating directions of the feeding motor and the erasing motor are opposite after the equipment is started, so that the feeding belt and the erasing belt move oppositely, the number plate is positioned between the feeding belt and the erasing belt, and when the feeding belt drags the number plate to the outlet end, the front surface of the number plate rubs against the erasing belt, so that the erasing operation of the number plate is completed; compared with manual erasing in the prior art, the automatic erasing device not only realizes automatic erasing operation, but also can continuously erase words, so that the production efficiency is greatly improved;
meanwhile, the belt is used as a carrier of the word wiping cloth, and compared with a drum-type word wiping device in the prior art, the belt is in surface contact with the number plate instead of line contact, so that the effective contact area of the number plate and the wiping device is greatly widened, the word wiping effect is improved, and the number plate is prevented from being influenced by residue; compared with a cloth belt type word erasing device, the belt improves the structural strength of the belt, ensures the number plate to be effectively contacted with the word erasing device, and avoids the situation that the number plate is separated from the word erasing device due to poor tension of a cloth belt and further the number plate is influenced by residue; therefore, the invention not only can improve the work efficiency of erasing, but also can ensure the quality of erasing and the effective identification of the number plate.
2. According to the invention, the drying box is also arranged at the discharge end of the rack, the feeding roller is arranged in the middle of the drying box, the heating device is arranged below the feeding roller, the exhaust pipe is arranged above the feeding roller, the exhaust fan connected with the controller is arranged in the exhaust pipe, the exhaust fan is used for pumping hot air heated by the heating device to the upper part from the lower part of the drying box, and the residual solvent on the surface of the number plate is dried and evaporated in the flowing process of the hot air, so that the solvent is prevented from leaving stains on the number plate, and the quality of the product is improved; meanwhile, the exhaust gas is conveyed to a tail gas treatment device through an exhaust pipe, so that air pollution is avoided;
when the number plate is about to finish the character erasing operation, only a small part of the tail end of the number plate is positioned between the feeding belt and the character erasing belt, and the feeding roller provides support for the suspended end of the number plate, so that on one hand, the stability of the posture of the number plate can be ensured, and the character erasing quality of the tail end of the number plate can be further ensured; on the other hand can effectively improve the smooth and easy nature of arranging the material through pivoted cylinder, guarantees continuous, the steady operation of equipment, improves production efficiency.
3. The heating device comprises the electric heating rod and the temperature controller, wherein the electric heating rod is connected with the power supply through the temperature controller, and the signal input end of the temperature controller is connected with the thermocouple inserted into the drying box, so that the accuracy of monitoring the temperature in the drying box is improved, the number plate is prevented from being damaged due to overhigh temperature, and the quality of the number plate is ensured.
4. The spraying device comprises a delivery pump, a spraying pipe and a nozzle which are connected with each other, wherein the nozzle is arranged opposite to a character erasing belt, the included angle between the nozzle and the character erasing belt is 30-45 degrees along the moving direction of the belt, and a proper amount of cloth is soaked in a solvent in a spraying mode, so that the phenomenon that character erasing operation cannot be finished due to too little solvent is avoided, the phenomenon that the solvent soaks the whole number plate in an extrusion process due to too much solvent is avoided, the background of the number plate is damaged, and the character erasing quality is ensured.
5. The fixed blocks are uniformly and fixedly arranged on the surface of the feeding belt, the anti-skidding teeth are arranged on the surfaces of the fixed blocks, friction between the feeding belt and the back of the number plate is improved, relative sliding between the number plate and the feeding belt is avoided, the number plate is guaranteed to stably move towards an outlet end, and continuous and stable production of equipment is guaranteed.
6. According to the invention, the adjusting bracket is further arranged on the rack, the scraping plate is rotatably arranged on the adjusting bracket, the locking nuts matched with the adjusting bracket are arranged at two ends of the scraping plate, the waste collecting box is further arranged at the outlet end of the scraping plate, and the scraping plate is used for cleaning the word-erasing cloth after word-erasing operation is finished, so that the pollution of the word-erasing cloth to a solvent is reduced, the cleanliness of the word-erasing cloth is improved, and the word-erasing quality is improved; meanwhile, the angle of the scraping plate can be adjusted by a user according to actual conditions, so that the tightness degree of the contact between the regulator and the word wiping cloth protects the word wiping cloth from being torn or hung.
7. The solvent box is rotatably connected with the extrusion plate through the rotating shaft, the two ends of the rotating shaft are provided with the locking nuts matched with the solvent box, and the amount of the solvent soaked by the word wiping cloth is controlled through the extrusion plate, so that the phenomenon that the solvent is too much or too little is avoided, the word wiping quality can be improved, and the waste of the solvent can be avoided.
8. The invention is provided with a plurality of flow guide grooves on the extrusion plate, the solvent box is provided with the observation window, the solvent is guided to the solvent box through the flow guide grooves, the smooth backflow of the solvent is ensured, the amount of the solvent is observed through the observation window simultaneously, the solvent is added in time, the position and the angle of the extrusion plate can be conveniently adjusted, and the difficulty of equipment debugging is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 3 is a schematic view of the internal structure of embodiment 2 of the present invention;
FIG. 4 is a schematic view of a solvent cartridge according to the present invention;
FIG. 5 is a schematic view of a fixing block according to the present invention;
FIG. 6 is an enlarged view of part A of the present invention;
reference numerals: 1. the device comprises a rack, 2, a controller, 3, a feeding belt, 4, a word-erasing belt, 5, a feeding motor, 6, a word-erasing motor, 7, a solvent box, 8, a spraying device, 9, a drying box, 10, a feeding roller, 11, a heating device, 12, an exhaust pipe, 13, an exhaust fan, 14, a fixing block, 15, an anti-skidding tooth, 16, an adjusting bracket, 17, a scraping plate, 18, a locking nut, 19, a waste collecting box, 20, a rotating shaft, 21, a squeezing plate, 22, a diversion trench, 23, an observation window, 24, a PLC, 25, a touch screen, 26, word-erasing cloth, 81, a conveying pump, 82, a spraying pipe, 83, a spray head, 111, an electric heating rod, 112, a temperature controller, 113 and a thermocouple.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following embodiments.
Embodiment mode 1
The embodiment is used as a basic embodiment of the invention and discloses a motor vehicle license plate erasing machine, which has a specific structure shown in figure 1 and comprises a rack 1, wherein a controller 2 is fixedly arranged on the rack 1, the controller 2 comprises a PLC24 and a touch screen 25 which are in communication connection through an RS485 bus, a feeding belt 3 and an erasing belt 4 are respectively arranged at the upper part and the lower part of the rack 1, the feeding belt 3 and the erasing belt 4 are arranged oppositely, and a channel for license plates to pass through is arranged between the feeding belt 3 and the erasing belt 4; two ends of the feeding belt 3 and the erasing belt 4 are respectively connected with corresponding rollers, and the rollers are respectively connected with a feeding motor 5 and an erasing motor 6 through a transmission device of a gear or a belt pulley; the feeding motor 5 and the character erasing motor 6 are respectively connected with the PLC24, and the two motors are controlled by the PLC24 to rotate in opposite rotating directions;
a plurality of fixed blocks 14 are uniformly and fixedly arranged on the feeding belt 3, anti-skidding teeth 15 are arranged on one side, which is in contact with the license plate, of the fixed blocks 14, and meanwhile word erasing cloth 26 is fixed on the surface of the word erasing belt 4 through viscose;
the lower part of the rack 1 is also provided with a solvent box 7, the top of the solvent box 7 is provided with a sealing cover, two sides of the sealing cover are provided with corresponding through holes, the top of each through hole is of an open structure, when the machine is used, the word-erasing belt 4 penetrates through the two through holes, and the sealing door of the solvent box 7 is positioned in the cavity part in the middle of the word-erasing belt; the inside of the solvent box 7 is also provided with a spraying device 8, the spraying device 8 comprises a delivery pump 81, a spraying pipe 82 and a spray head 3, the delivery pump 82 is immersed in the solvent and is connected with a power supply through a PLC24, a discharge port of the delivery pump is connected with the spraying pipe 82, the side surface of the spraying pipe 82 is uniformly provided with a plurality of spray heads 83, and the included angle between the spray heads 83 and the character-erasing belt 4 is 30-45 degrees along the moving direction of the belt; and an observation window 23 is arranged on the front surface of the solvent box.
Embodiment mode 2
The embodiment is a preferred embodiment of the invention, and discloses a motor vehicle license plate erasing machine, which has a specific structure shown in fig. 2, and comprises a frame 1, wherein a controller 2 is arranged on the frame 1, the controller 2 comprises a PLC24 and a touch screen 25 which are in communication connection through an RS485 bus, a feeding belt 3 and an erasing belt 4 are respectively arranged on the upper part and the lower part of the frame 1, an adjusting bracket 16, a waste recycling box 19 and a solvent box 7 are sequentially arranged on the lower part of the frame 1 along the moving direction of the erasing belt 4, the adjusting bracket 16 is rotatably connected with an erasing plate 17 through a rotating shaft, one end of the erasing plate 17 inclines upwards and is in surface contact with the erasing belt 4, so as to erase the residual materials on the erasing cloth 26; the other end is inserted into the waste recycling bin 19;
the solvent box 7 is provided with a rotating shaft 27, the rotating shaft 27 is fixedly connected with a squeezing plate 21, one side of the squeezing plate 21 inclines towards one side of the character-erasing belt 4 and is arranged at an obtuse angle with the moving direction of the character-erasing belt 4, and the surface of the squeezing plate 21 is provided with a plurality of guide grooves 22 which are parallel to each other.
Further, the discharge end of frame 1 still is provided with stoving case 9, and the middle part of stoving case 9 is provided with feeding roller 10, and feeding roller 10's below is provided with heating device 11, heating device 11 includes electrical heating rod 111 and temperature controller 112, and electrical heating rod 111 passes through temperature controller 112 and connects the power, and the signal input part of temperature controller 112 is connected with thermocouple 113 who inserts in stoving case 9, and stoving case 9 top is provided with blast pipe 12, is provided with the air exhauster 13 that links to each other with controller 2 in the blast pipe 12.
When the number plate erasing machine is used, the number plate is placed between the feeding belt and the character erasing belt, the feeding belt drives the number plate to move to one side of the character erasing belt through friction, and because the rotating directions of the feeding belt and the character erasing belt are opposite, relative movement can occur between the feeding belt and the character erasing belt, and then character erasing operation is carried out on the front surface of the number plate through character erasing cloth positioned on the surface of the character erasing belt; the belt which finishes the word wiping operation carries out the word wiping operation again after scraping, spraying the solvent again and extruding the material;
compared with the prior art, the invention realizes the continuous word erasing operation of the motor vehicle license plate, and greatly improves the word erasing efficiency; meanwhile, the belt is used as a carrier of the word wiping cloth, and compared with a drum-type word wiping device in the prior art, the belt is in surface contact with the number plate instead of line contact, so that the effective contact area of the number plate and the wiping device is greatly widened, the word wiping effect is improved, and the number plate is prevented from being influenced by residue; compared with a cloth belt type word erasing device, the belt improves the structural strength of the belt, ensures the number plate to be effectively contacted with the word erasing device, and avoids the situation that the number plate is separated from the word erasing device due to poor tension of a cloth belt and further the number plate is influenced by residue; therefore, the invention not only can improve the work efficiency of erasing, but also can ensure the quality of erasing and the effective identification of the number plate.
Claims (7)
1. The utility model provides a motor vehicle license plate word wiping machine, includes frame (1), is provided with controller (2) on frame (1), its characterized in that: the upper side and the lower side of the rack (1) are provided with a feeding belt (3) and a character erasing belt (4) which are matched with each other, the feeding belt (3) and the character erasing belt (4) are respectively connected with a feeding motor (5) and a character erasing motor (6), and the feeding motor (5) and the character erasing motor (6) are respectively connected with the controller (2); the frame (1) is also provided with a solvent box (7), the word erasing belt (4) penetrates through the solvent box (7), and a spraying device (8) for spraying a solvent to the word erasing belt (4) is arranged in the solvent box (7);
the spraying device (8) comprises a delivery pump (81), a spraying pipe (82) and a spray head (83) which are connected with each other, the spray head (83) is arranged right opposite to the character-erasing belt (4), and an included angle between the spray head (83) and the character-erasing belt (4) is 30-45 degrees along the moving direction of the character-erasing belt (4);
a plurality of fixed blocks (14) are uniformly and fixedly arranged on the surface of the feeding belt (3), and anti-skidding teeth (15) are arranged on the surfaces of the fixed blocks (14);
the solvent box (7) is rotatably connected with a squeezing plate (21) through a rotating shaft (20), and two ends of the rotating shaft (20) are provided with locking nuts (18) matched with the solvent box (7);
the character erasing surface of the number plate is placed downwards, the rotating directions of the feeding motor and the character erasing motor (6) are opposite, so that the feeding belt and the character erasing belt (4) move oppositely, and the number plate is positioned between the feeding belt and the character erasing belt (4).
2. A motor vehicle license plate eraser according to claim 1, wherein: the discharging end of the rack (1) is also provided with a drying box (9), the middle part of the drying box (9) is provided with a feeding roller (10), a heating device (11) is arranged below the feeding roller (10), an exhaust pipe (12) is arranged above the feeding roller, and an exhaust fan (13) connected with the controller (2) is arranged in the exhaust pipe (12).
3. A motor vehicle license plate eraser according to claim 2, wherein: the heating device (11) comprises an electric heating rod (111) and a temperature controller (112), the electric heating rod (111) is connected with a power supply through the temperature controller (112), and a signal input end of the temperature controller (112) is connected with a thermocouple (113) inserted into the drying box (9).
4. A motor vehicle license plate eraser according to claim 1, wherein: the adjustable scraper is characterized in that an adjusting support (16) is further arranged on the rack (1), a scraper plate (17) is rotatably arranged on the adjusting support (16), locking nuts (18) matched with the adjusting support (16) are arranged at two ends of the scraper plate (17), and a waste collection box (19) is further arranged at an outlet end of the scraper plate (17).
5. A motor vehicle license plate eraser according to claim 1, wherein: the extrusion plate (21) is provided with a plurality of diversion trenches (22), and the solvent box (7) is provided with an observation window (23).
6. A motor vehicle license plate eraser according to claim 1, wherein: the controller (2) comprises a PLC (24) and a touch screen (25) which are connected through an RS485 bus technology.
7. A motor vehicle license plate eraser according to claim 1, wherein: the surface of the word erasing belt (4) is fixedly provided with word erasing cloth (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378898.1A CN111530800B (en) | 2020-05-07 | 2020-05-07 | Motor vehicle license plate word wiping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378898.1A CN111530800B (en) | 2020-05-07 | 2020-05-07 | Motor vehicle license plate word wiping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111530800A CN111530800A (en) | 2020-08-14 |
| CN111530800B true CN111530800B (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010378898.1A Active CN111530800B (en) | 2020-05-07 | 2020-05-07 | Motor vehicle license plate word wiping machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090808B (en) * | 2020-09-01 | 2022-08-05 | 广西开蒙医疗科技有限公司 | Cleaner for cleaning glass mirror surface of electronic scale |
| CN112916460B (en) * | 2021-01-25 | 2022-05-20 | 浙江航泽智能科技有限公司 | License plate erasing device |
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