CN115155905B - Suspension type gear rust-proof spraying device - Google Patents
Suspension type gear rust-proof spraying device Download PDFInfo
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- CN115155905B CN115155905B CN202210939718.1A CN202210939718A CN115155905B CN 115155905 B CN115155905 B CN 115155905B CN 202210939718 A CN202210939718 A CN 202210939718A CN 115155905 B CN115155905 B CN 115155905B
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- spraying box
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- outlet
- sprayed
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- 238000005507 spraying Methods 0.000 title claims abstract description 152
- 239000000725 suspension Substances 0.000 title claims abstract description 13
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000003595 mist Substances 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 38
- 230000000670 limiting effect Effects 0.000 claims description 15
- 230000003449 preventive effect Effects 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 5
- 240000007643 Phytolacca americana Species 0.000 claims description 2
- 235000009074 Phytolacca americana Nutrition 0.000 claims description 2
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000003915 air pollution Methods 0.000 abstract description 2
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000178 monomer Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/025—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects or work being present in bulk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of gear rust prevention, in particular to a suspension type gear rust prevention spraying device, which comprises a bracket and an industrial personal computer, wherein a hollow annular rail and a driving assembly are arranged on the upper part of the bracket, and a transmission chain is arranged in the annular rail; the driving component is used for driving the transmission chain; the bottom of the transmission chain is provided with a plurality of connecting pieces, and the lower ends of the connecting pieces are detachably connected with gears to be sprayed; the annular track is provided with a spraying box, an inlet and an outlet of the spraying box are respectively provided with an electric switch door, the inner side wall of the spraying box is provided with an electric control spraying nozzle and a discharge port, and the discharge port is connected to an oil mist separator; and a proximity sensor for detecting whether the gear passes through or not is arranged at a position, close to the inlet or the outlet of the spraying box, on the annular track. The invention can improve the working efficiency of gear spraying anti-rust oil, and simultaneously can avoid the waste of the anti-rust oil and the air pollution caused by the diffusion of the anti-rust oil in the air to workshops.
Description
Technical Field
The invention relates to the technical field of gear rust prevention treatment, in particular to a suspension type gear rust prevention spraying device.
Background
In the conventional gear manufacturing process, before final packaging and transportation, in order to prevent rust, rust preventive oil is coated by adopting a soaking or oil brushing mode. The soaking mode has great loss on the rust preventive oil, so the spray coating type is more widely used. The existing anti-rust oil spraying mode is to spray the anti-rust oil on the surface of a workpiece after atomizing through atomization spraying. In the spraying process, atomized rust preventive oil which is not adsorbed on the surface of a workpiece can be scattered along with air flow, so that the waste of the rust preventive oil is caused, and the atomized rust preventive oil can be diffused in the air to pollute the air in a workshop.
Disclosure of Invention
The invention aims to provide a suspension type gear rust-proof spraying device which can improve the working efficiency of gear spraying rust-proof oil, and meanwhile, can avoid waste of the rust-proof oil and avoid air pollution to workshops caused by diffusion in the air.
In order to achieve the aim, the suspension gear rust-proof spraying device comprises a bracket and an industrial personal computer, wherein a hollow annular rail and a driving assembly are erected on the upper part of the bracket, a transmission chain is arranged in the annular rail, and an opening is formed in the upper end face of the transmission chain; the driving assembly comprises a driving motor and a driving gear, and the driving gear penetrates through the opening to be meshed with the transmission chain; the lower end face of the annular track is provided with an annular groove communicated with the inside of the annular track, the bottom of the transmission chain is provided with a plurality of connecting pieces, and the lower ends of the connecting pieces are detachably connected with gears to be sprayed;
the spraying box is detachably arranged on the annular track, an inlet and an outlet are respectively arranged at two ends of the spraying box, and electric switch doors are arranged on the inlet and the outlet; the hook can enter from an inlet and exit from an outlet of the spraying box along with the transmission chain, an electric control spray nozzle and an exhaust port are arranged on the inner side wall of the spraying box, and the exhaust port is connected to the oil mist separator; a proximity sensor for detecting whether the gear passes through or not is arranged at a position, close to the inlet or the outlet of the spraying box, on the annular track;
the industrial personal computer comprises:
and the spraying control module is used for: the electric switch door is used for starting the driving motor, controlling the opening of the electric switch door at the inlet and the outlet of the spraying box, and analyzing and confirming the quantity information of the gears to be sprayed entering the spraying box through the proximity sensor; the electric control spraying nozzle is also used for judging whether the quantity information reaches a maximum quantity threshold value, if so, stopping driving the motor, controlling the electric switch door at the inlet and the outlet of the spraying box to be closed, and controlling the electric control spraying nozzle to be started;
the oil mist extraction module: and the spray control module is used for closing the electric control spray nozzle when the electric control spray nozzle is started until the first set time period is met, starting the oil mist separator until the second set time period is met, and executing the spray control module in a recycling mode.
Principle and advantage:
1. the annular track, the driving assembly and the industrial personal computer can be used for carrying out batch automatic spraying processing on the gear to be sprayed, and the processing efficiency is high. And only one worker is needed to hang the gear to be sprayed on the hook, or take off the sprayed gear from the hook, so that the labor cost is low.
2. The device comprises a spraying box, an electric switch door, an electric control spraying nozzle, an oil mist separator, a proximity sensor, a spraying control module and an oil mist extraction module, wherein a driving motor is started through the spraying control module, the electric switch door at the inlet and the outlet of the spraying box is controlled to be opened, the number information of gears to be sprayed entering the spraying box is analyzed and confirmed through the proximity sensor, the proximity sensor is triggered once, and an industrial personal computer counts once, so that the number information of the gears to be sprayed entering the spraying box can be obtained; and judging whether the quantity information reaches a maximum quantity threshold value, if so, stopping driving the motor, controlling electric switch doors at the inlet and the outlet of the spraying box to be closed, and controlling the electric control spraying nozzle to be started. Wherein, spraying case, electronic switch door form a confined spraying space, can avoid rust-resistant oil spraying to spread in the operational environment. And after the spraying is finished, the internal anti-rust oil spray can be absorbed by the oil mist separator, so that the anti-rust oil spray is further prevented from being scattered into a working environment, the waste of the anti-rust oil is avoided, and the waste of unnecessary time caused by the treatment of the anti-rust oil spray is avoided, thereby indirectly improving the working efficiency.
Further, the connecting piece is a strip-shaped platy connecting plate, a rotating column and a limiting column are arranged on the connecting plate, the limiting column is arranged above the rotating column obliquely, the rotating column is sleeved with and rotationally connected with a rotating plate, and a magnetic piece is arranged on the rotating plate; a Hall sensor is arranged at the inlet of the annular track, which is close to the spraying box, and the Hall sensor and the proximity sensor synchronously detect gears; when the rotating plate leans against the limiting column, the Hall sensor is opposite to the magnetic piece and sends an electric signal to the industrial personal computer; the industrial personal computer further comprises:
and a spraying analysis module: when the proximity sensor detects that the gear passes, judging whether the rotating plate leans against the limiting column or not through the Hall sensor, if yes, judging that the gear at the position of the Hall sensor is not sprayed; if not, judging that the gear at the position of the Hall sensor is sprayed, and generating warning information.
When the proximity sensor detects that the gear passes, the Hall sensor can judge whether the rotating plate leans against the limiting column, for example, the Hall sensor approaches to the magnetic piece and can send an electric signal to the industrial personal computer, and the industrial personal computer judges that the gear at the position of the Hall sensor is not sprayed; if not, the magnetic part is not at the position, the gear at the position of the Hall sensor is sprayed, and warning information is generated. The staff can stop to take down the gear at the position, or directly take down the gear at the position, so that the repeated spraying is avoided, and the waste is caused.
Further, an electric telescopic rod is arranged on the annular track close to the outlet of the spraying box; the industrial personal computer further comprises:
the rotating plate pokes the module: when the sprayed gear comes out of the outlet of the spraying box, the electric telescopic rod is controlled to extend so that the end part of the electric telescopic rod is positioned on the horizontal movement track of the rotating plate.
The setting of module is stirred to electric telescopic handle and rotor plate, when the gear that the spraying is good comes out from the exit of spraying case, control electric telescopic handle extension makes its tip be located the horizontal migration orbit of rotor plate, and the rotor plate can contact electric telescopic handle, and electric telescopic handle restriction rotor plate moves forward, consequently self can only overturn. The gear is indicated to be sprayed, and a worker can take down the gear by seeing the rotating plate overturned, so that repeated spraying is avoided.
Further, a second spraying box with the same function as the spraying box but only suitable for spraying anti-rust oil on a single gear is arranged on the annular track, and a moving wheel assembly for moving on the annular track is arranged on the second spraying box; the industrial personal computer further comprises:
and the regulation and control processing module is as follows: and the control module is used for controlling the spraying control module to discharge all the gears in the spraying box and analyzing and recording the position information of the gears sprayed with the rust preventive oil, and controlling the movable wheel assembly according to the position information to enable the second spraying box to achieve the corresponding position for single spraying and spraying synchronously with the spraying box.
The second spraying box and the regulation processing module are arranged, wherein the spraying analysis module can judge whether the rotating plate leans against the limiting column or not through the Hall sensor, so that the gear at the position is judged to have been sprayed, and warning information is generated. If no one processes the warning feedback information in time, the regulation and control processing module analyzes the real quantity information of the gears sprayed with the rust preventive oil in the spraying box through the spraying control module and the spraying analysis module, judges whether the real quantity information meets a regulation and control threshold value, and if yes, controls the spraying control module to discharge all the gears in the spraying box, so that waste caused by insufficient quantity and equal quantity of the rust preventive oil adopted in the spraying box is avoided. Meanwhile, the regulation and control processing module can analyze and record the position information of the gear sprayed with the rust-preventive oil, and then control the movable wheel assembly according to the position information to enable the second spraying box to reach the corresponding position for single spraying, so that the omission of the gear to be sprayed is avoided while the rust-preventive oil is saved, the shutdown caused by manual intervention is avoided, and the reduction of the working efficiency is avoided.
Further, the electric control spray nozzle comprises an electromagnetic valve and a spray nozzle, wherein a flat through hole is formed in the middle of the spray nozzle, and round hole type through holes are formed in two sides of the spray nozzle.
The round holes on the two sides are emphasized to ensure the spraying effect of the near end, and the middle flat structure can ensure the spraying effect of the far end.
Further, the end part of the rotating column is connected with an adjusting nut in a threaded manner, a spring is sleeved on the rotating column, and two ends of the spring respectively prop against the connecting plate and the adjusting nut.
The arrangement of the adjusting nut and the spring can provide certain resistance for the rotation of the connecting plate, and the connecting plate is prevented from being overturned in the conveying process, so that the follow-up steps of counting analysis and the like are influenced.
Further, an annular baffle corresponding to the annular track is erected in the middle of the support.
The arrangement of the annular baffle can collect the rust-preventive oil dropped on the gear, thereby avoiding waste.
Drawings
FIG. 1 is an isometric view of a suspension gear rust inhibitive spray device according to an embodiment of the present invention;
FIG. 2 is an isometric view of the annular rail of FIG. 1;
fig. 3 is an isometric view of the drive unit, connection plate and electric telescopic rod of fig. 1.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the spraying device comprises an annular track 1, a support frame monomer 2, an industrial personal computer 3, a second spraying box 4, a spraying box 5, a spraying nozzle 6, an electric switch door 7, a connecting plate 8, a hook 9, an oil mist separator 10, a driving gear 11, an annular baffle 12, a limiting column 13, a rotating plate 14, an electric telescopic rod 15, a magnetic piece 16 and an adjusting nut 17.
Examples
A suspension gear rust-proof spray device, substantially as shown in figures 1-3 of the accompanying drawings: the device comprises a bracket and an industrial personal computer 3, wherein a hollow annular track 1 and a driving assembly are arranged on the upper portion of the bracket. The support comprises a plurality of support frame monomers 2, and the support frame monomers 2 are h-shaped. The support frame monomers 2 are fixedly connected through connecting rods. The middle part of the bracket is provided with an annular baffle 12 corresponding to the annular track 1. The industrial personal computer 3 adopts a PLC programmable controller and is arranged at the bottom of the bracket.
A transmission chain is arranged in the annular track 1, and an opening is formed in the upper end face of the transmission chain; the driving assembly comprises a driving motor and a driving gear 11, and the driving gear 11 penetrates through the opening to be meshed with the transmission chain; the lower end face of the annular track 1 is provided with an annular groove communicated with the inside of the annular track, the transmission chain comprises a plurality of dumbbell-shaped transmission units, the bottoms of the transmission units are provided with connecting pieces, the lower ends of the connecting pieces are detachably connected with hooks 9 for hooking gears to be sprayed, the hooks 9 are S-shaped, two hook parts are reverse, or other shapes, such as two hook parts, are bent in the same direction.
The connecting piece is bar-shaped connecting plate 8, the middle part of the side surface of connecting plate 8 is equipped with perpendicularly and rotates post and the spacing post 13 of perpendicular setting in the oblique top of post, it is connected with rotor plate 14 to overlap to establish and rotate on the post to rotate, be equipped with magnetic part 16 on the rotor plate 14, magnetic part 16 is the small-size magnet of cake form. The bottom of the connecting plate 8 is provided with a circular through hole for hooking one end of the hook 9. An electric telescopic rod 15 is arranged at the outlet of the annular track 1, which is close to the spraying box 5, and the telescopic direction of the electric telescopic rod 15 is parallel to the rotating column and the limiting column 13.
The screw thread connection at the end part of the rotating column is provided with an adjusting nut 17, the rotating column is sleeved with a spring, two ends of the spring respectively prop against the connecting plate 8 and the adjusting nut 17, the spring is extruded by rotating the adjusting nut 17, the extruded spring can rotate the plate 14, friction force between the rotating plate 14 and the connecting plate 8 is improved, and the rotating plate 14 is prevented from easily and autonomously deflecting.
The spraying box 5 is detachably arranged on the annular track 1, an inlet and an outlet are respectively arranged at the left and the rear ends of the spraying box 5, and electric switch doors 7 are respectively arranged on the inlet and the outlet; the hooks 9 can enter from the inlet and exit from the outlet of the spraying box 5 along with the transmission chain, and the inner side wall of the spraying box 5 is provided with an electric control spray nozzle 6 and an exhaust outlet. In this embodiment, the electrically controlled spray nozzles 6 are provided on both front and rear side walls inside the spray booth 5, and the discharge port is provided on the top of the spray booth 5.
The electric control spray nozzle 6 comprises an electromagnetic valve and a spray nozzle 6, wherein a flat through hole is formed in the middle of the spray nozzle 6, and round hole type through holes are formed in two sides of the spray nozzle; the discharge port is connected to the oil mist separator 10 through a pipe; a proximity sensor for detecting whether the gear passes through or not is arranged at a position, close to the inlet or the outlet of the spraying box 5, on the annular track 1; in this embodiment, the proximity sensor is arranged on the endless track 1 near the outlet of the spray booth 5. The proximity sensor is triggered once, and the industrial personal computer counts once, so that the number information of the gears to be sprayed entering the spraying box can be obtained. Meanwhile, the timing function of the industrial personal computer can be matched to calculate the machining quantity of the gear to be sprayed in the working time of one day and specific machining efficiency, such as the machining efficiency of one day, the machining efficiency of half a day, the machining efficiency of one hour, the machining efficiency of one week and the like.
A Hall sensor is arranged at the inlet of the annular track 1, which is close to the spraying box 5, and the Hall sensor and the proximity sensor synchronously detect gears; when the rotating plate 14 is abutted against the limit post 13, the hall sensor is opposite to the magnetic member 16 and sends an electric signal to the industrial personal computer 3.
The annular track 1 is also provided with a second spraying box 4 which has the same function as the spraying box 5 but is only suitable for spraying anti-rust oil on a single gear, and the second spraying box 4 is provided with a moving wheel assembly for moving on the annular track 1; the movable wheel assembly comprises a stepping motor, a driving wheel and a driven wheel, wherein the stepping motor is connected with the driving wheel to provide driving force, and the movable wheel assembly is positioned above the annular track 1.
The driving motor, the electric telescopic rod 15, the proximity sensor, the Hall sensor, the stepping motor, the electric switch door 7 and the electromagnetic valve are all electrically connected with the industrial personal computer 3.
The industrial personal computer 3 comprises the following modules:
and the spraying control module is used for: the electric switch door 7 is used for starting the driving motor, controlling the inlet and the outlet of the spraying box 5 to be opened, and analyzing and confirming the quantity information of the gears to be sprayed entering the spraying box 5 through the proximity sensor; the electric control spraying nozzle 6 is also used for judging whether the quantity information reaches a maximum quantity threshold value, if so, stopping driving the motor, controlling the electric switch door 7 at the inlet and the outlet of the spraying box 5 to be closed, and controlling the electric control spraying nozzle 6 to be started;
the oil mist extraction module: for closing the electrically controlled spray nozzle 6 when the electrically controlled spray nozzle 6 is activated until a first set period of time is met and for activating the oil mist separator 10 until a second set period of time is met, and for executing the spray control module in a recirculation.
And a spraying analysis module: when the proximity sensor detects that the gear passes, judging whether the rotating plate 14 is leaned against the limiting column 13 or not through the Hall sensor, if yes, judging that the gear at the position of the Hall sensor is not sprayed; if not, judging that the gear at the position of the Hall sensor is sprayed, and generating warning information.
The rotation plate 14 toggles the module: for controlling the extension of the electric telescopic rod 15 so that the end thereof is positioned on the horizontal movement track of the rotating plate 14 when the sprayed gear comes out from the outlet of the spray box 5.
And the regulation and control processing module is as follows: and the control module is used for judging whether warning feedback information is received after warning information is generated, if the warning feedback information is not received, analyzing the real quantity information of the gears sprayed with the rust preventive oil in the spraying box 5 through the spraying control module and the spraying analysis module, judging whether the real quantity information meets a regulation threshold value, if the real quantity information meets the regulation threshold value, controlling the spraying control module to discharge all the gears in the spraying box 5, analyzing and recording the position information of the gears sprayed with the rust preventive oil, and controlling the movable wheel assembly according to the position information to enable the second spraying box 4 to reach the corresponding position for single spraying, and spraying synchronously with the spraying box 5.
The specific implementation process is as follows:
during normal operation, a worker hangs the gear to be sprayed on the hook 9, and simultaneously dials the rotating plate 14 on the limiting column 13 to indicate that the gear on the hook 9 is not sprayed currently. The spraying control module starts a driving motor, controls electric switch doors 7 at the inlet and the outlet of the spraying box 5 to be opened, and then analyzes and confirms the quantity information of the gears to be sprayed entering the spraying box 5 through a proximity sensor; judging whether the quantity information reaches a maximum quantity threshold value, if so, stopping driving the motor, controlling the electric switch door 7 at the inlet and the outlet of the spraying box 5 to be closed, and controlling the electric control spraying nozzle 6 to be started; the oil mist extraction module is to close the electric control spray nozzle 6 until the first set duration is met, start the oil mist separator 10 until the second set duration is met, start the driving motor, control the electric switch door 7 at the inlet and the outlet of the spraying box 5 to be opened, control the electric telescopic rod 15 to extend when the sprayed gear comes out from the outlet of the spraying box 5, enable the rotating plate 14 to be turned down, and enable the rotating plate 14 to be turned down to indicate that spraying is completed, and enable the worker to take down the gear on the hook 9 after the rotating plate 14 is turned down.
Problems may inevitably occur due to human subjective factors, such as a worker forgetting to toggle the rotation plate 14 onto the limit post 13. The scheme adopts the following means: when the proximity sensor detects that the gear passes, the spraying analysis module judges whether the rotating plate 14 leans against the limiting column 13 or not through the Hall sensor, if yes, the gear at the position of the Hall sensor is judged to be not sprayed; if not, judging that the gear at the position of the Hall sensor is sprayed, and generating warning information. The regulation processing module is used for judging whether warning feedback information is received after warning information is generated, analyzing the real number information of the gears sprayed with the anti-rust oil in the spraying box 5 through the spraying control module and the spraying analysis module if the warning feedback information is not received, judging whether the real number information meets a regulation threshold (for example, the maximum spraying number is 5, the regulation threshold is 4 or 5, if the real number information is 3, the real number information does not meet the regulation threshold), if the real number information does not meet the regulation threshold, controlling the spraying control module to discharge all the gears in the spraying box 5, analyzing and recording the position information of the gears sprayed with the anti-rust oil, and controlling the movable wheel assembly according to the position information to enable the second spraying box 4 to reach the corresponding position for single spraying, and spraying synchronously with the spraying box 5. The anti-rust oil is saved, meanwhile, omission of gears to be sprayed is avoided, manual intervention is avoided, shutdown is avoided, and accordingly reduction of working efficiency is avoided.
The foregoing is merely exemplary of the present invention, and the specific structures and features well known in the art will be described in detail herein, so that those skilled in the art will be able to ascertain the general knowledge of the state of the art, including the application date or the priority date, and to ascertain the general knowledge of the state of the art, without the ability to apply the general experimental means before that date, so that those skilled in the art, with the benefit of this disclosure, may make various modifications of the present invention with the ability to work itself, without the ability to work out the present invention, as such typical structures or methods would be considered to be an obstacle for those skilled in the art to practice the present invention. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (5)
1. The utility model provides a suspension type gear rust-resistant atomizer which characterized in that: the device comprises a bracket and an industrial personal computer, wherein a hollow annular rail and a driving assembly are erected on the upper part of the bracket, a transmission chain is arranged in the annular rail, and an opening is formed in the upper end face of the transmission chain; the driving assembly comprises a driving motor and a driving gear, and the driving gear penetrates through the opening to be meshed with the transmission chain; the lower end face of the annular track is provided with an annular groove communicated with the inside of the annular track, the bottom of the transmission chain is provided with a plurality of connecting pieces, and the lower ends of the connecting pieces are detachably connected with hooks for hooking gears to be sprayed;
the spraying box is detachably arranged on the annular track, an inlet and an outlet are respectively arranged at two ends of the spraying box, and electric switch doors are arranged on the inlet and the outlet; the hook can enter from an inlet and exit from an outlet of the spraying box along with the transmission chain, an electric control spray nozzle and an exhaust port are arranged on the inner side wall of the spraying box, and the exhaust port is connected to the oil mist separator; a proximity sensor for detecting whether the gear passes through or not is arranged at a position, close to the inlet or the outlet of the spraying box, on the annular track;
the industrial personal computer comprises:
and the spraying control module is used for: the electric switch door is used for starting the driving motor, controlling the opening of the electric switch door at the inlet and the outlet of the spraying box, and analyzing and confirming the quantity information of the gears to be sprayed entering the spraying box through the proximity sensor; the electric control spraying nozzle is also used for judging whether the quantity information reaches a maximum quantity threshold value, if so, stopping driving the motor, controlling the electric switch door at the inlet and the outlet of the spraying box to be closed, and controlling the electric control spraying nozzle to be started;
the oil mist extraction module: the spray control module is used for closing the electric control spray nozzle when the electric control spray nozzle is started until a first set time period is met, starting the oil mist separator until a second set time period is met, and executing spray control in a recycling mode;
the connecting piece is a strip-shaped platy connecting plate, a rotating column and a limiting column are arranged on the connecting plate, the limiting column is arranged obliquely above the rotating column, the rotating column is sleeved with and rotationally connected with a rotating plate, and a magnetic piece is arranged on the rotating plate; a Hall sensor is arranged at the inlet of the annular track, which is close to the spraying box, and the Hall sensor and the proximity sensor synchronously detect gears; when the rotating plate leans against the limiting column, the Hall sensor is opposite to the magnetic piece and sends an electric signal to the industrial personal computer; the industrial personal computer further comprises:
and a spraying analysis module: when the proximity sensor detects that the gear passes, judging whether the rotating plate leans against the limiting column or not through the Hall sensor, if yes, judging that the gear at the position of the Hall sensor is not sprayed; if not, judging that the gear at the position of the Hall sensor is sprayed, and generating warning information;
an electric telescopic rod is arranged on the annular track near the outlet of the spraying box; the industrial personal computer further comprises:
the rotating plate pokes the module: when the sprayed gear comes out of the outlet of the spraying box, the electric telescopic rod is controlled to extend so that the end part of the electric telescopic rod is positioned on the horizontal movement track of the rotating plate.
2. The suspension gear rust prevention spraying device according to claim 1, wherein: the annular track is also provided with a second spraying box which has the same function as the spraying box but is only suitable for spraying anti-rust oil on a single gear, and the second spraying box is provided with a moving wheel assembly for moving on the annular track; the industrial personal computer further comprises:
and the regulation and control processing module is as follows: and the control module is used for controlling the spraying control module to discharge all the gears in the spraying box and analyzing and recording the position information of the gears sprayed with the rust preventive oil, and controlling the movable wheel assembly according to the position information to enable the second spraying box to achieve the corresponding position for single spraying and spraying synchronously with the spraying box.
3. The suspension gear rust prevention spraying device according to claim 1, wherein: the electric control spray nozzle comprises an electromagnetic valve and a spray nozzle, wherein a flat through hole is formed in the middle of the spray nozzle, and round hole type through holes are formed in two sides of the spray nozzle.
4. The suspension gear rust prevention spraying device according to claim 1, wherein: the end part of the rotating column is connected with an adjusting nut in a threaded manner, a spring is sleeved on the rotating column, and two ends of the spring respectively prop against the connecting plate and the adjusting nut.
5. The suspension gear rust prevention spraying device according to claim 1, wherein: the middle part of the bracket is provided with an annular baffle corresponding to the annular track.
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| CN202210939718.1A CN115155905B (en) | 2022-08-05 | 2022-08-05 | Suspension type gear rust-proof spraying device |
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| CN202210939718.1A CN115155905B (en) | 2022-08-05 | 2022-08-05 | Suspension type gear rust-proof spraying device |
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