CN113275169B - Auxiliary tool for spraying centrifugal pump shell - Google Patents
Auxiliary tool for spraying centrifugal pump shell Download PDFInfo
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- CN113275169B CN113275169B CN202110624417.5A CN202110624417A CN113275169B CN 113275169 B CN113275169 B CN 113275169B CN 202110624417 A CN202110624417 A CN 202110624417A CN 113275169 B CN113275169 B CN 113275169B
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- fixedly connected
- paint
- scraper
- centrifugal pump
- spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
- B05B15/555—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids discharged by cleaning nozzles
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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
- 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
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Abstract
The invention discloses an auxiliary tool for spraying a centrifugal pump shell, which belongs to the technical field of spraying of centrifugal pump shells and comprises a rack, wherein the top of the rack is rotationally connected with a rotary table, the bottom of the rotary table is fixedly connected with a first motor for driving the rotary table to rotate, the first motor is fixed on the ground, the top of the rotary table is fixedly connected with a positioning device for fixing the centrifugal pump shell, and the right side of the rack is provided with a spraying robot for spraying the centrifugal pump shell; through setting up the second scraper blade, the continuous pivoted conveyer belt of cooperation is taken away the paint of collecting on the first scraper blade, makes first scraper blade constantly scrape the collection to the paint on carousel surface to ensure the clearance effect to paint, scrape the flitch through the setting, utilize to scrape the flitch and collect the paint on the second scraper blade, make the second scraper blade resume the collection ability again, conveniently continue to clear up first scraper blade, ensure that the paint clearance can continuously go on.
Description
Technical Field
The invention relates to the technical field of spraying of centrifugal pump shells, in particular to an auxiliary tool for spraying of a centrifugal pump shell.
Background
When current centrifugal pump shell production is used with spraying auxiliary device, place the centrifugal pump shell on the bottom plate at first and fix it through fixing device, later with external controlling means of paint union coupling, then artifical handheld spray gun and open the spray gun, the spray gun through the paint pipe inhale paint and through the shower nozzle to the centrifugal pump shell spray can.
The prior art discloses an invention patent of an auxiliary tool for spraying a centrifugal pump shell, a Chinese patent with the patent application number of 201910068318.6, it discloses a centrifugal pump shell production is with spraying auxiliary device, including bottom plate and spray gun, the top of bottom plate is provided with fixing device, be provided with the paint pipe on the spray gun, the left end of spray gun is provided with the shower nozzle, still include the frame plate, four group's hacks poles, first motor, first speed reducer, the riser, four group's horizontal poles, the fixed plate, the second motor, the second speed reducer, first connecting rod and second connecting rod, the left front side of frame plate bottom, left rear side, right front side and right rear side are connected with the top of four group's hacks poles respectively, still include purifying box and guide plate, the inside of purifying box is provided with the purification chamber, the left side on purifying box top is provided with left opening, the right side on purifying box top is provided with right opening, and left opening and right opening all communicate with each other with in purification chamber.
Centrifugal pump shell need place and spray paint on mounting fixture, the last paint that also can be sprayed of work platform, work platform surface paint accumulates can solidify when too much and tired high, if do not handle in time, long-term the back of using, can cover centrifugal pump shell bottom during the spraying centrifugal pump shell, lead to when spraying paint, centrifugal pump shell bottom can't be put in place by abundant spraying, influences the quality of centrifugal pump shell spraying.
Based on the technical scheme, the invention designs the auxiliary tool for spraying the centrifugal pump shell to solve the problems.
Disclosure of Invention
The invention aims to provide an auxiliary tool for spraying a centrifugal pump shell, and aims to solve the problems that the centrifugal pump shell needs to be placed on a fixed clamp for spraying paint, the paint can be sprayed on a working platform, the paint on the surface of the working platform is solidified and accumulated to a high degree when being excessively accumulated, and if the paint is not treated in time, the bottom end of the centrifugal pump shell can be shielded when the centrifugal pump shell is sprayed after long-term use, so that the bottom end of the centrifugal pump shell cannot be fully sprayed in place when the paint is sprayed, and the spraying quality of the centrifugal pump shell is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary tool for spraying a centrifugal pump shell comprises a rack, wherein a rotary disc is rotatably connected to the top of the rack, a first motor for driving the rotary disc to rotate is fixedly connected to the bottom of the rotary disc, the first motor is fixedly mounted on the ground, a positioning device for fixing the centrifugal pump shell is fixedly connected to the top of the rotary disc, a spraying robot for spraying the centrifugal pump shell is arranged on the right side of the rack, a second motor is fixedly connected to the left side of the top of the rack, a support plate is fixedly connected to an output shaft of the second motor, a first scraper blade is fixedly connected to the front side of the support plate, two driving wheels which are symmetrically distributed on the left and right sides are rotatably connected to the front side of the first scraper blade, a conveying belt is rotatably connected to the two driving wheels, a first base which is uniformly distributed along the conveying belt is fixedly connected to the front side of the conveying belt, a first rotating shaft is rotatably connected to the first base, the surface of the first rotating shaft is fixedly connected with a second scraper, the second scraper is in contact with the front side surface of the first scraper, the front side of the first base is fixedly connected with a first spring seat, a torsion spring is fixedly connected between the first spring seat and the first rotating shaft together, the front side of the first scraper is fixedly connected with a scraper plate, the front side of the first scraper is fixedly connected with a third motor, an output shaft of the third motor is fixedly connected with a first transmission shaft, and the first transmission shaft penetrates through the middle part of the left driving wheel and is fixedly connected with the left driving wheel; the end part of the first transmission shaft is fixedly connected with a first connecting rod, the first connecting rod is rotatably connected with a second connecting rod, the second connecting rod is rotatably connected with a water storage tank containing detergent, the water storage tank is connected to the rear side of the supporting plate in a sliding manner, and a plurality of spray heads communicated with the inner cavity of the water storage tank are fixed in a linear array along the bottom of the water storage tank;
when the spraying device works, a centrifugal pump shell needs to be placed on a fixing clamp for spraying paint, the working platform can be sprayed with the paint, the paint on the surface of the working platform is solidified and accumulated too much, if the paint is not treated in time, after the spraying device is used for a long time, the bottom end of the centrifugal pump shell can be shielded when the centrifugal pump shell is sprayed, so that the bottom end of the centrifugal pump shell cannot be fully sprayed in place when the paint is sprayed, and the spraying quality of the centrifugal pump shell is influenced. Thereby the spray head moves synchronously, the spray head can spray the cleaning agent to each surface of the rotary table, the paint softened by the cleaning agent continues to rotate along with the rotary table, the first scraper plate collects the softened paint on the rotary table, the paint is enabled to be completely attached to the surface of the first scraper plate, the third motor drives the transmission wheel to rotate through the first transmission shaft, thereby the transmission belt drives the second scraper plate to move, the paint collected on the first scraper plate is taken away, when the second scraper plate with the paint is contacted with the scraper plate, the second scraper plate overturns, the torsional spring stores the force, the paint on the second scraper plate is left on the scraper plate, the second scraper plate can clean the first scraper plate again, the second scraper plate is arranged to cooperate with the transmission belt which rotates continuously, the paint collected on the first scraper plate is taken away, the first scraper plate can continuously scrape and collect the paint on the surface of the rotary table, thereby the cleaning effect of the paint is ensured, scrape the flitch through the setting, utilize to scrape the flitch and collect the paint on the second scraper blade, make the second scraper blade resume the collection ability again, conveniently continue to clear up first scraper blade, ensure that the paint clearance can continuously go on.
As a further scheme of the invention, the bottom of the water storage tank is fixedly connected with a plurality of scrapers which are distributed at equal intervals, and the scrapers are mutually contacted with the top of the rotary table; during operation, the scraper removes about along with the storage water tank is synchronous, transversely stirs the paint to the carousel surface, makes paint and carousel surface break away from, and the scraper also can paint the sanitizer simultaneously to the carousel surface, makes the sanitizer can the intensive mixing reaction, makes the paint break away from with the carousel more easily to make things convenient for the collection of follow-up first scraper blade to paint.
As a further scheme of the invention, the bottom of the supporting plate is fixedly connected with second bases which are symmetrically distributed left and right, the two second bases are fixedly connected with a screw rod together, the left side of the scraper is rotatably connected with a hairbrush, and the hairbrush is in threaded connection with the screw rod; during operation, the scraper drives the brush and moves about in step, and under the effect of lead screw external screw thread, the lead screw rotation can be followed to the brush, and the vertical stirring is carried out to the paint on carousel surface to rotatory brush, further makes the separation between paint and the carousel, makes things convenient for the collection of follow-up first scraper blade to paint.
As a further scheme of the invention, a second rotating shaft is fixedly connected to the right side of the supporting plate, a cross rod is fixedly connected to the surface of the second rotating shaft, a one-way bearing is fixedly connected to the surface of the second rotating shaft, a gear is fixedly connected to the surface of the one-way bearing, a rack is fixedly connected to the rightmost scraper, and the rack and the gear are meshed with each other; the during operation, receive the restriction of storage water tank, be close to the inconvenient stirring of near paint of positioner, thereby be not convenient for first scraper blade to clear up the collection to the paint around the positioner, this technical scheme can solve above problem, concrete working process is as follows, the scraper drives the outside removal of rack comparability, drive gear is rotatory, the gear drives the second rotation axis through one-way bearing and the cross bar is rotatory, the cross bar stirs the paint on the carousel, through setting up the cross bar, the scraper passes through rack drive gear and the rotation of cross bar, the cross bar stirs the paint on carousel surface, make paint and carousel break away from, it is difficult for breaking away from to avoid the paint around the positioner, influence first scraper blade and clear up the collection to the paint on the carousel.
As a further scheme of the invention, the bottom of the supporting plate is fixedly connected with elastic telescopic rods which are symmetrically distributed left and right, the two elastic telescopic rods are jointly and fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with cleaning sponge, and the cleaning sponge is mutually contacted with the top of the rotary plate; during operation, under the effect of elastic telescopic rod, clean sponge can tightly laminate on the carousel surface to clear up the carousel surface, can clean the remaining paint in carousel surface on the one hand, on the other hand can absorb the unnecessary sanitizer in carousel surface, thereby makes the carousel surface residue after being cleared up still less, improves the clearance effect.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up the second scraper blade, the continuous pivoted conveyer belt of cooperation is taken away the paint of collecting on the first scraper blade, makes first scraper blade constantly scrape the collection to the paint on carousel surface to ensure the clearance effect to paint, scrape the flitch through the setting, utilize to scrape the flitch and collect the paint on the second scraper blade, make the second scraper blade resume the collection ability again, conveniently continue to clear up first scraper blade, ensure that the paint clearance can continuously go on.
2. Through setting up the scraper, the scraper removes about along with the storage water tank is synchronous, carries out horizontal stirring to the paint on carousel surface, makes paint and carousel surface break away from, and the scraper also can paint the carousel surface with the sanitizer simultaneously, makes the sanitizer can the intensive mixing reaction, makes paint break away from with the carousel more easily to make things convenient for the collection of follow-up first scraper blade to paint.
3. Through setting up the cross bar, the scraper passes through rack drive gear and the cross bar is rotatory, and the cross bar stirs the paint on carousel surface, makes paint and carousel break away from, avoids the paint on every side of positioner to be difficult for breaking away from, influences the paint of first scraper blade on the carousel and clears up the collection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a first overall structure of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of a second general structure of the present invention (hidden turntable);
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 is an enlarged view at C of FIG. 4;
FIG. 6 is a third general structural view of the present invention (hidden turntable, partially cut out supporting plate);
FIG. 7 is an enlarged view of FIG. 6 at D;
FIG. 8 is an enlarged view at E of FIG. 6;
FIG. 9 is a fourth general structural view (with the turntable hidden and the support plate partially cut away) of the present invention;
FIG. 10 is an enlarged view F of FIG. 9;
FIG. 11 is a schematic view showing the connection of a second rotary shaft, a cross bar and a one-way bearing according to the present invention;
fig. 12 is a fifth general structural diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a rack 1, a rotary table 2, a first motor 3, a positioning device 4, a spraying robot 5, a second motor 6, a supporting plate 7, a first scraping plate 8, a transmission wheel 9, a conveyor belt 10, a first base 11, a first rotating shaft 12, a second scraping plate 13, a first spring seat 14, a torsion spring 15, a scraping plate 16, a third motor 17, a first transmission shaft 18, a first connecting rod 19, a second connecting rod 20, a water storage tank 21, a spray head 22, a scraping knife 23, a second base 24, a screw rod 25, a brush 26, a second rotating shaft 27, a cross rod 28, a one-way bearing 29, a gear 30, a rack 31, an elastic telescopic rod 32, a transverse plate 33 and a cleaning sponge 34.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-12, the present invention provides a technical solution: an auxiliary tool for spraying a centrifugal pump shell comprises a rack 1, wherein the top of the rack 1 is rotatably connected with a rotary table 2, the bottom of the rotary table 2 is fixedly connected with a first motor 3 for driving the rotary table 2 to rotate, the first motor 3 is fixedly arranged on the ground, the top of the rotary table 2 is fixedly connected with a positioning device 4 for fixing the centrifugal pump shell, the right side of the rack 1 is provided with a spraying robot 5 for spraying the centrifugal pump shell, the left side of the top of the rack 1 is fixedly connected with a second motor 6, the output shaft of the second motor 6 is fixedly connected with a support plate 7, the front side of the support plate 7 is fixedly connected with a first scraper 8, the front side of the first scraper 8 is rotatably connected with two driving wheels 9 which are symmetrically distributed left and right, the two driving wheels 9 are jointly and rotatably connected with a conveyor belt 10, the front side of the conveyor belt 10 is fixedly connected with a first base 11 which is uniformly distributed along the conveyor belt 10, and the first base 11 is rotatably connected with a first rotating shaft 12, a second scraper 13 is fixedly connected to the surface of the first rotating shaft 12, the second scraper 13 is in contact with the front side surface of the first scraper 8, a first spring seat 14 is fixedly connected to the front side of the first base 11, a torsion spring 15 is fixedly connected between the first spring seat 14 and the first rotating shaft 12 together, a scraper plate 16 is fixedly connected to the front side of the first scraper 8, a third motor 17 is fixedly connected to the front side of the first scraper 8, a first transmission shaft 18 is fixedly connected to an output shaft of the third motor 17, and the first transmission shaft 18 penetrates through the middle part of the left transmission wheel 9 and is fixedly connected with the same; the end part of the first transmission shaft 18 is fixedly connected with a first connecting rod 19, the first connecting rod 19 is rotatably connected with a second connecting rod 20, the second connecting rod 20 is rotatably connected with a water storage tank 21 containing detergent, the water storage tank 21 is slidably connected on the rear side of the supporting plate 7, and a plurality of spray heads 22 communicated with the inner cavity of the water storage tank 21 are fixed in a linear array along the bottom of the water storage tank 21;
when the spraying device works, a centrifugal pump shell needs to be placed on a fixing clamp for spraying paint, the spraying paint can be sprayed on a working platform, the paint accumulated on the surface of the working platform is too much and can be solidified and accumulated to be high, if the paint is not processed in time, after the spraying device is used for a long time, the bottom end of the centrifugal pump shell can be shielded when the centrifugal pump shell is sprayed, so that the bottom end of the centrifugal pump shell can not be fully sprayed in place when the paint is sprayed, and the spraying quality of the centrifugal pump shell is influenced. So that the spray head 22 moves synchronously, the spray head 22 can spray the cleaning agent on each surface of the rotary disc 2, the paint softened by the cleaning agent continues to rotate along with the rotary disc 2, the first scraper 8 collects the paint softened on the rotary disc 2, the paint is completely attached to the surface of the first scraper 8, the third motor 17 drives the transmission wheel 9 to rotate through the first transmission shaft 18, so that the conveyor belt 10 drives the second scraper 13 to move, the paint collected on the first scraper 8 is taken away, when the second scraper 13 with the paint is contacted with the scraper 16, the second scraper 13 turns over, the torsion spring 15 stores the force, so that the paint on the second scraper 13 is left on the scraper 16, the second scraper 13 can clean the first scraper 8 again, the second scraper 13 is provided to be matched with the conveyor belt 10 which rotates continuously, the paint collected on the first scraper 8 is taken away, and the first scraper 8 can continuously scrape and collect the paint on the surface of the rotary disc 2, thereby ensure to scrape flitch 16 through the setting to the clearance effect of paint, utilize to scrape the flitch 16 and collect the paint on the second scraper blade 13, make second scraper blade 13 resume the collection ability again, conveniently continue to clear up first scraper blade 8, ensure that the paint clearance can continuously go on.
As a further scheme of the invention, the bottom of the water storage tank 21 is fixedly connected with a plurality of scrapers 23 which are distributed at equal intervals, and the scrapers 23 are mutually contacted with the top of the rotary table 2; during operation, scraper 23 removes about following storage water tank 21 is synchronous, transversely stirs to the paint on carousel 2 surface, makes paint and 2 surface on the carousel break away from, and scraper 23 also can paint the sanitizer simultaneously to 2 surfaces on the carousel, makes the sanitizer can the intensive mixing reaction, makes paint break away from with carousel 2 more easily to make things convenient for the collection of follow-up first scraper blade 8 to paint.
As a further scheme of the invention, the bottom of the supporting plate 7 is fixedly connected with second bases 24 which are symmetrically distributed left and right, the two second bases 24 are fixedly connected with a screw rod 25 together, the left side of the scraper 23 is rotatably connected with a hairbrush 26, and the hairbrush 26 is in threaded connection with the screw rod 25; during operation, scraper 23 drives brush 26 and removes about in step, and under the effect of lead screw 25 external screw thread, brush 26 can be rotatory along lead screw 25, and rotatory brush 26 carries out fore-and-aft stirring to the paint on carousel 2 surface, further makes the separation between paint and the carousel 2, makes things convenient for the collection of follow-up first scraper blade 8 to paint.
As a further scheme of the present invention, a second rotating shaft 27 is fixedly connected to the right side of the supporting plate 7, a cross bar 28 is fixedly connected to the surface of the second rotating shaft 27, a one-way bearing 29 is fixedly connected to the surface of the second rotating shaft 27, a gear 30 is fixedly connected to the surface of the one-way bearing 29, a rack 31 is fixedly connected to the rightmost scraper 23, and the rack 31 and the gear 30 are meshed with each other; the during operation, receive storage water tank 21's restriction, be close to the inconvenient stirring of paint near positioner 4, thereby be not convenient for first scraper blade 8 to clear up the collection to the paint around positioner 4, this technical scheme can solve above problem, concrete working process is as follows, scraper 23 drives rack 31 comparing and moves outward, drive gear 30 is rotatory, gear 30 drives second rotation axis 27 and cross bar 28 through one-way bearing 29 and rotates, cross bar 28 stirs the paint on the carousel 2, through setting up cross bar 28, scraper 23 passes through rack 31 drive gear 30 and cross bar 28 is rotatory, cross bar 28 stirs the paint on carousel 2 surface, make paint break away from with carousel 2, avoid the paint around positioner 4 difficult the breaking away from, influence first scraper blade 8 and clear up the collection to the paint on carousel 2.
As a further scheme of the invention, the bottom of the supporting plate 7 is fixedly connected with elastic telescopic rods 32 which are symmetrically distributed left and right, the two elastic telescopic rods 32 are jointly and fixedly connected with a transverse plate 33, the bottom of the transverse plate 33 is fixedly connected with a cleaning sponge 34, and the cleaning sponge 34 is mutually contacted with the top of the rotary table 2; the during operation, under the effect of elasticity telescopic link 32, clean sponge 34 can tightly laminate 2 surfaces on the carousel to clear up 2 surfaces on the carousel, can clean 2 surperficial remaining paints on the carousel on the one hand, on the other hand can absorb 2 surperficial unnecessary cleaners of carousel, thereby make 2 surperficial residues of carousel after being cleared up still less, improve the clearance effect.
The working principle is as follows: after the spraying of the centrifugal pump shell is finished for one time, the sprayed centrifugal pump shell is taken down, the second motor 6 is started to enable the supporting plate 7 to rotationally move to the upper side of the rotary disc 2, the first motor 3 keeps rotationally driving the rotary disc 2 to rotate, the third motor 17 is started, the third motor 17 drives the first connecting rod 19 to rotate, the first connecting rod 19 drives the water storage tank 21 to do reciprocating movement from side to side through the second connecting rod 20, so that the spray head 22 synchronously moves, the spray head 22 can spray cleaning agent to all surfaces of the rotary disc 2, the paint softened by the cleaning agent continuously rotates along with the rotary disc 2, the first scraping plate 8 collects the softened paint on the rotary disc 2, the paint is completely attached to the surface of the first scraping plate 8, the third motor 17 drives the driving wheel 9 to rotate through the first driving shaft 18, so that the conveying belt 10 drives the second scraping plate 13 to move, the paint collected on the first scraping plate 8 is taken away, after second scraper blade 13 that takes paint contacts with scraping flitch 16, second scraper blade 13 upset, torsional spring 15 holds power, thereby leave the paint on the second scraper blade 13 on scraping flitch 16, make second scraper blade 13 clear up first scraper blade 8 once more, through setting up second scraper blade 13, the continuous pivoted conveyer belt 10 of cooperation, leave the paint area of collecting on the first scraper blade 8 away, make first scraper blade 8 constantly scrape to the paint on carousel 2 surfaces and move the collection, thereby ensure the clearance effect to paint, scrape flitch 16 through setting up, utilize scraping flitch 16 to collect the paint on second scraper blade 13, make second scraper blade 13 resume the collection ability again, conveniently continue to clear up first scraper blade 8, ensure that the paint clearance can continuously go on.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a centrifugal pump shell auxiliary fixtures for spraying, includes frame (1), frame (1) top is rotated and is connected with carousel (2), carousel (2) bottom fixedly connected with is used for driving first motor (3) of carousel (2) rotation, first motor (3) fixed mounting is subaerial, carousel (2) top fixedly connected with is used for positioner (4) of fixed centrifugal pump shell, frame (1) right side is provided with spraying robot (5) that are used for the spraying of centrifugal pump shell, its characterized in that: the automatic scraper conveyor is characterized in that a second motor (6) is fixedly connected to the left side of the top of the rack (1), an output shaft of the second motor (6) is fixedly connected with a support plate (7), a first scraper (8) is fixedly connected to the front side of the support plate (7), two driving wheels (9) which are symmetrically distributed on the left and right sides are rotatably connected to the front side of the first scraper (8), the two driving wheels (9) are jointly and drivingly connected with a conveyor belt (10), a first base (11) which is uniformly distributed along the conveyor belt (10) is fixedly connected to the front side of the conveyor belt (10), a first rotating shaft (12) is rotatably connected to the first base (11), a second scraper (13) is fixedly connected to the surface of the first rotating shaft (12), the second scraper (13) is mutually contacted with the front side of the first scraper (8), and a first spring seat (14) is fixedly connected to the front side of the first base (11), a torsion spring (15) is fixedly connected between the first spring seat (14) and the first rotating shaft (12) together, a scraping plate (16) is fixedly connected to the front side of the first scraping plate (8), a third motor (17) is fixedly connected to the front side of the first scraping plate (8), an output shaft of the third motor (17) is fixedly connected with a first transmission shaft (18), and the first transmission shaft (18) penetrates through the middle part of the transmission wheel (9) on the left side and is fixedly connected with the transmission wheel; first transmission shaft (18) tip fixedly connected with first connecting rod (19), first connecting rod (19) rotate and are connected with second connecting rod (20), second connecting rod (20) rotate and are connected with storage water tank (21) that contain the sanitizer, storage water tank (21) sliding connection is on backup pad (7) rear side, follows storage water tank (21) bottom linear array is fixed with a plurality of shower nozzles (22) that communicate its inner chamber.
2. The centrifugal pump shell auxiliary fixtures for spraying of claim 1 characterized in that: the bottom of the water storage tank (21) is fixedly connected with a plurality of scrapers (23) which are distributed at equal intervals, and the scrapers (23) are mutually contacted with the top of the rotary table (2).
3. The centrifugal pump shell auxiliary fixtures for spraying of claim 2, characterized in that: backup pad (7) bottom fixed connection bilateral symmetry distributes second base (24), two the common fixedly connected with lead screw (25) of second base (24), scraper (23) left side is rotated and is connected with brush (26), brush (26) and lead screw (25) threaded connection.
4. The centrifugal pump shell auxiliary fixtures for spraying of claim 3, characterized in that: backup pad (7) right side fixedly connected with second rotation axis (27), second rotation axis (27) fixed surface is connected with cross rod (28), second rotation axis (27) fixed surface is connected with one-way bearing (29), one-way bearing (29) fixed surface is connected with gear (30), rightmost side scraper (23) fixedly connected with rack (31), rack (31) and gear (30) intermeshing.
5. The centrifugal pump shell auxiliary fixtures for spraying of claim 1 characterized in that: backup pad (7) bottom fixedly connected with bilateral symmetry distributes elasticity telescopic link (32), two the common fixedly connected with diaphragm (33) of elasticity telescopic link (32), diaphragm (33) bottom fixedly connected with cleaning sponge (34), cleaning sponge (34) and carousel (2) top contact each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624417.5A CN113275169B (en) | 2021-06-04 | 2021-06-04 | Auxiliary tool for spraying centrifugal pump shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US11241707B2 (en) * | 2018-03-26 | 2022-02-08 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Nozzle cleaning device, doctor blade replacing apparatus and doctor blade replacing method |
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| CN200998704Y (en) * | 2007-01-12 | 2008-01-02 | 申雅密封件有限公司 | Tool equipment preventing deposition of coating material |
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| TW201922356A (en) * | 2017-11-20 | 2019-06-16 | 研能科技股份有限公司 | Printhead cleaning module |
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| CN113275169A (en) | 2021-08-20 |
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