CN112140301B - Multi-nozzle glaze spraying robot - Google Patents
Multi-nozzle glaze spraying robot Download PDFInfo
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- CN112140301B CN112140301B CN202010939307.3A CN202010939307A CN112140301B CN 112140301 B CN112140301 B CN 112140301B CN 202010939307 A CN202010939307 A CN 202010939307A CN 112140301 B CN112140301 B CN 112140301B
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- 238000005507 spraying Methods 0.000 title claims abstract description 102
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 239000007921 spray Substances 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims abstract description 3
- 238000007790 scraping Methods 0.000 claims description 33
- 239000002002 slurry Substances 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 15
- 238000001467 acupuncture Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005054 agglomeration Methods 0.000 claims description 2
- 230000002776 aggregation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
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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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/0075—Manipulators for painting or coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/048—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers by spraying or projecting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Robotics (AREA)
- Dispersion Chemistry (AREA)
- Spray Control Apparatus (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a multi-nozzle glaze spraying robot, which structurally comprises a supporting base, a rotating arm, a supporting arm, a rotating shaft, a supporting plate, a glaze spraying mechanism and a glaze spraying guide pipe, wherein the top of the supporting base is connected with the lower end shaft of the rotating arm, in the flowing process of glaze slip, the rotating shaft rotates in a spray pipe through a connecting block, at the moment, glaze slip is ejected through a spring on the connecting plate, particles in the glaze slip are crushed, meanwhile, the connecting block drives a scraper to rotate circumferentially in the spray pipe, the residual glaze slip on the inner wall of the spray pipe is scraped, all the glaze slip is ensured to be discharged to a through hole, the glaze slip flows into a spraying cavity through the through hole, a swinging plate swings left and right through the gravity of the glaze slip, the flowing speed of the glaze slip is accelerated, less glaze slip stays in the spraying cavity, in the spraying process, inclined burrs puncture bubbles in the glaze slip, ensuring the gas in the glaze slip to be discharged, preventing the glaze slip from being agglomerated and forming lumps in the nozzle and ensuring the spraying amount of the glaze sprayed by the nozzle.
Description
Technical Field
The invention relates to the field of robots, in particular to a multi-nozzle glaze spraying robot.
Background
Glaze spraying is an important process of ceramic products in the production process, the glaze spraying is realized by forming fog glaze spraying on the product blank body by a spray gun through compressed air, a glaze spraying robot replaces manpower to carry out glaze spraying on the products, the glaze spraying robot can adapt to the harsh environment of high temperature, high humidity and much dust on the glaze spraying site, the harm of the environment of much dust to the health of workers is reduced, however, when the glaze spraying robot sprays glaze on the product, in order to increase the adhesive capacity between the glaze slip and the product blank, the consistency of the glaze slip needs to be increased, because the consistency of the glaze slip is increased, when the spraying gun on the glaze spraying robot finishes glaze spraying, part of the glaze slip stays in the spraying pipe and the spraying gun, and the gas in the glaze slip is difficult to discharge, and the glaze slip is easy to agglomerate in the spray pipe and the spray gun to form lumps, so that the caliber of the spray gun is reduced, and the fog quantity of the glaze spraying at low times is reduced.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: this multi-nozzle glaze spraying robot, its structure is including supporting base, rotor arm, support arm, axis of rotation, backup pad, glaze spraying mechanism, glaze spraying pipe, support base top and rotor arm lower extreme hub connection, the rotor arm upper end and support arm left end hub connection, the support arm front end is equipped with the axis of rotation to axis of rotation and backup pad upper end hub connection, the backup pad lower extreme welds with glaze spraying mechanism upper end mutually, glaze spraying pipe right-hand member inlays solid installation with glaze spraying mechanism, glaze spraying mechanism includes link, stores up glaze case, multi-nozzle mechanism, the link upper end welds with the backup pad lower extreme mutually to the link lower extreme is equipped with and stores up the glaze case, glaze storage case left end and glaze spraying pipe right-hand member inlay solid and be connected and link up mutually, store up glaze incasement portion and multi-nozzle mechanism and link up mutually.
As a further improvement of the invention, the multi-nozzle mechanism comprises a support plate, a spray pipe, a swing mechanism, through holes, anti-blocking nozzles and connecting hoses, wherein the spray pipe is communicated with the interior of the glaze storage box and penetrates through the interior of the support plate, the swing mechanism is arranged in the spray pipe, the lower end of the spray pipe is communicated with the tops of the through holes, the through holes are formed in the lower end of the interior of the support plate, the lower end of the through hole is communicated with the tops of the anti-blocking nozzles, the lower end of the support plate is welded with the tops of the anti-blocking nozzles, the connecting hoses are arranged on the left side of the anti-blocking nozzles, the anti-blocking nozzles are distributed at the front end and the rear end of the spray pipe at equal intervals, and the through holes are of a structure with wide inlets and narrow outlets.
As a further improvement of the invention, the revolving mechanism comprises a connecting block, a connecting plate, wall scraping mechanisms and springs, wherein the connecting block is embedded in the spray pipe, the outer side of the connecting block is welded with the head end of the connecting plate, the inner part of the connecting plate is fixed with the springs, the tail end of the connecting plate is welded with the wall scraping mechanisms, six connecting plates are arranged in one group, a certain gap is formed between every two connecting plates, the springs are respectively fixed with the three wall scraping mechanisms, fifteen springs are arranged in one group, and the springs are respectively arranged at the gap between the two connecting plates.
As a further improvement of the invention, the wall scraping mechanism comprises a scraping plate, a sliding rail, a sliding block, a push plate and a diversion trench, the tail end of the connecting plate is welded with the scraping plate, the sliding rail is arranged inside the outer side of the scraping plate, the sliding block is slidably arranged inside the sliding rail, the sliding block is fixed with the outer side of the push plate, the diversion trench is embedded inside the upper end of the scraping plate, the push plate is abutted against the surface of the upper end of the scraping plate, the scraping plate is of an arc structure and is matched with the diameter inside the spray pipe, and the sliding rail and the sliding block are respectively arranged outside two sides of the scraping plate and are fixed with two sides of the push plate.
As a further improvement of the invention, the anti-blocking nozzle comprises a spraying cavity, a swinging mechanism, a left outlet groove, a right outlet groove and a nozzle, the lower end of the support plate is welded with the upper end of the spraying cavity, the swinging mechanism is arranged at the lower end inside the spraying cavity, the left outlet groove is arranged at the left end inside the spraying cavity, the right outlet groove is arranged at the right end inside the spraying cavity, the nozzle is fixedly arranged on the outer side of the right end inside the spraying cavity, and the spring is also arranged at the lower end of the swinging mechanism.
As a further improvement of the invention, the swing mechanism comprises a swing plate, a leakage-proof plate, a hinge shaft, a left chute and a right chute, wherein the hinge shaft is arranged on the outer side of the swing plate and embedded in the inner wall of the spray cavity, the leakage-proof plate is welded on the outer side of the swing plate and is abutted against the inner part of the spray cavity, the left chute is arranged at the left end of the swing plate and is positioned in the left outlet groove, the right chute is arranged at the right end of the swing plate and is positioned in the right outlet groove, the upper ends of the left chute and the right chute are both in an inclined plane structure, the number of the leakage-proof plates is two, the upper ends are in an inclined plane structure and are symmetrically arranged at the front end and the rear end of the swing plate.
As a further improvement of the invention, the nozzle comprises a shell and a needling mechanism, the left end of the shell is arranged at the right end of the spraying cavity and communicated with the spraying cavity, the needling mechanism is arranged inside the left end of the shell, and the shell has a structure with a wide inlet and a narrow outlet.
As a further improvement of the invention, the needling mechanism comprises a fixed ring, a sliding ball, a rotating ring and burrs, wherein the fixed ring is fixedly arranged inside the left end of the shell, the sliding ball is slidably arranged inside the fixed ring and is fixed with the outer side of the rotating ring, the burrs are welded on the outer side of the rotating ring, the number of the sliding balls is four, the sliding balls are equidistantly arranged on the four directions of the rotating ring, the number of the burrs is eight, and the burrs are arranged on the left side of the rotating ring in an inclined angle.
The invention has the beneficial effects that:
1. the in-process that the glaze slip flows, rotate inside the spray tube through the connecting block, at this moment launch the glaze slip through the spring on the connecting plate, smash the inside granule of glaze slip, the connecting block has driven the scraper blade and has carried out the circumferential rotation inside the spray tube simultaneously, scrapes the remaining glaze slip of spray tube inner wall, ensures that whole glaze slip is arranged to through-hole department, prevents that the glaze slip from stopping inside the spray tube, avoids the glaze slip to condense easily and form the caking inside the spray tube.
2. The glaze slip flows into the spray cavity through the through hole, the swing plate swings left and right through the gravity of the glaze slip, the flowing speed of the glaze slip is increased, less glaze slip stays in the spray cavity, then the glaze slip is sprayed out from the inside of the nozzle, and in the spraying process, inclined burrs puncture bubbles in the glaze slip to ensure that gas in the glaze slip is discharged, the glaze slip is prevented from being condensed in the nozzle to form agglomeration, and the spraying amount of the nozzle for spraying glaze is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a multi-nozzle glaze spraying robot according to the present invention.
Fig. 2 is a schematic perspective view of a glaze spraying mechanism according to the present invention.
Fig. 3 is a schematic view of the internal structure of a multi-nozzle mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a rotating mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a wall scraping mechanism according to the present invention.
FIG. 6 is a schematic view of the internal structure of an anti-clogging nozzle according to the present invention.
Fig. 7 is a schematic perspective view of a swing mechanism according to the present invention.
FIG. 8 is a schematic view of the internal structure of a nozzle according to the present invention.
FIG. 9 is a schematic side view of a needling mechanism according to the present invention.
In the figure: a supporting base-1, a rotating arm-2, a supporting arm-3, a rotating shaft-4, a supporting plate-5, a glaze spraying mechanism-6, a glaze spraying conduit-7, a connecting frame-61, a glaze storage box-62, a multi-nozzle mechanism-63, a support plate-631, a spray pipe-632, a rotating mechanism-633, a through hole-634, an anti-blocking nozzle-635, a connecting hose-636, a connecting block-33 a, a connecting plate-33 b, a wall scraping mechanism-33 c, a spring-33 d, a scraping plate-c 1, a sliding rail-c 2, a sliding block-c 3, a pushing plate-c 4, a flow guide groove-c 5, a spraying cavity-35 a, a swinging mechanism-35 b, a left outlet groove-35 c, a right outlet groove-35 d, a nozzle-35 e, a swinging plate-b 1, a swinging plate-c, a glass-7, a connecting plate-33 b, a connecting plate-33 c, a sliding rail-c, a sliding plate-c-35 e, a sliding plate-c-35 e, a sliding plate, a sliding, Leak-proof plate-b 2, hinge shaft-b 3, left runner-b 4, right runner-b 5, shell-c 1, needling mechanism-e 2, fixed ring-e 21, sliding ball-e 22, rotating ring-e 23 and burr-e 24.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention relates to a multi-nozzle glaze spraying robot which structurally comprises a supporting base 1, a rotating arm 2, a supporting arm 3, a rotating shaft 4, a supporting plate 5, a glaze spraying mechanism 6 and a glaze spraying guide pipe 7, the top of the supporting base 1 is connected with the lower end shaft of the rotating arm 2, the upper end of the rotating arm 2 is connected with the left end shaft of the supporting arm 3, the front end of the supporting arm 3 is provided with a rotating shaft 4, the rotating shaft 4 is connected with the upper end shaft of the supporting plate 5, the lower end of the supporting plate 5 is welded with the upper end of the glaze spraying mechanism 6, the right end of the glaze spraying conduit 7 is fixedly embedded with the glaze spraying mechanism 6, the glaze spraying mechanism 6 comprises a connecting frame 61, a glaze storage box 62 and a multi-nozzle mechanism 63, the upper end of the connecting frame 61 is welded with the lower end of the supporting plate 5, and the lower end of the connecting frame 61 is provided with a glaze storage tank 62, the left end of the glaze storage tank 62 is fixedly connected with and communicated with the right end of the glaze spraying conduit 7, and the interior of the glaze storage tank 62 is communicated with a multi-nozzle mechanism 63.
Wherein, multi-nozzle mechanism 63 includes extension board 631, spray tube 632, rotation mechanism 633, through-hole 634, anti-blocking nozzle 635, coupling hose 636, spray tube 632 and storage glaze case 62 are inside to link up mutually to spray tube 632 runs through inside extension board 631, spray tube 632 is inside to be equipped with rotation mechanism 633, spray tube 632 lower extreme and through-hole 634 top link up mutually to through-hole 634 is established at the inside lower extreme of extension board 631, through-hole 634 lower extreme and anti-blocking nozzle 635 top link up mutually, extension board 631 lower extreme and anti-blocking nozzle 635 top weld mutually, anti-blocking nozzle 635 left side is equipped with coupling hose 636, anti-blocking nozzle 635 is equipped with four altogether to the equidistance distributes at the front and back both ends of spray tube 632, does benefit to increase the jet length who prevents blocking nozzle 635, through-hole 634 is the narrow structure of the wide export of import, prevents that the glaze thick liquid from taking place at the in-process that flows.
Wherein the rotating mechanism 633 comprises a connecting block 33a, a connecting plate 33b, a wall scraping mechanism 33c and a spring 33d, the connecting block 33a is embedded in the spray pipe 632, the outer side of the connecting block 33a is welded with the head end of the connecting plate 33b, and the inside of the connecting plate 33b is fixed with the spring 33d, the end of the connecting plate 33b is welded with the wall scraping mechanism 33c, the connecting plate 33b is provided with six, and two of the two are in a group, a certain gap is formed between the two groups, and the two groups are respectively fixed with the three wall scraping mechanisms 33c, which is beneficial to the flow of glaze slip, and drives the wall scraping mechanism 33c to scrape on the inner wall of the spray pipe 632, the total number of the springs 33d is fifteen, and five are a set of, establish respectively in the clearance department between two connecting plates 33b, do benefit to in the glaze slip is carrying out the flow in-process, launch the glaze slip, ensure that the inside granule of glaze slip is smashed.
Wherein the wall scraping mechanism 33c comprises a scraper c1, a slide rail c2, a slide block c3, a push plate c4 and a diversion trench c5, the tail end of the connecting plate 33b is welded with the scraper c1, and the outer side and the inner side of the scraper c1 are provided with a slide rail c2, the slide block c3 is slidably arranged in the slide rail c2, the sliding block c3 is fixed with the outer side of the push plate c4, the diversion groove c5 is embedded in the upper end of the scraper c1, the push plate c4 is abutted against the upper end surface of the scraper c1, the scraper c1 is of an arc-shaped structure, is matched with the diameter of the inner part of the spray pipe 632, is beneficial to scraping the glaze slurry in the spray pipe 632 downwards, two slide rails c2 and two slide blocks c3 are arranged and are respectively arranged outside two sides of the scraping plate c1, and the push plate c4 is fixed with both sides of the push plate c4, so that when the scraper c1 stops scraping, the push plate c4 automatically slides downwards on the upper surface of the scraper c1, and glaze slurry remained on the surface of the scraper c1 is discharged into the through hole 634.
The specific use mode and function of the embodiment are as follows:
in the invention, the rotating arm 2 is driven to drive the supporting arm 3 to move, so that the glaze spraying mechanism 6 is aligned with a ceramic product, glaze slurry is conducted through the glaze spraying conduit 7 and enters the glaze storage box 62, then the glaze slurry is conducted in the spraying pipe 632 in a flowing manner, the spraying pipe 632 is rotated through the connecting block 33a in the flowing process of the glaze slurry, at the moment, the glaze slurry is ejected through the spring 33d on the connecting plate 33b, particles in the glaze slurry are crushed, meanwhile, the scraper c1 is driven by the connecting block 33a to rotate circumferentially in the spraying pipe 632, the glaze slurry remained on the inner wall of the spraying pipe 632 is scraped, the scraper c1 stops rotating when glaze spraying is stopped, the sliding block c3 slides in the sliding rail c2, so that the push plate c4 slides freely on the upper end surface of the scraper c1, all the glaze slurry is ensured to be discharged to the through hole 634, and is prevented from staying in the spraying pipe 632, avoid the glaze slip to agglomerate easily inside the spray pipe and form the caking.
Example 2:
as shown in fig. 6 to 9:
wherein, prevent stifled nozzle 635 is including spouting chamber 35a, swing mechanism 35b, left outlet groove 35c, right outlet groove 35d, nozzle 35e, extension board 631 lower extreme with spout chamber 35a upper end and weld mutually, it is equipped with swing mechanism 35b to spout the inside lower extreme in chamber 35a, it is equipped with left outlet groove 35c to spout the inside left end in chamber 35a to spout the inside right-hand member in chamber 35a and be equipped with right outlet groove 35d, it has nozzle 35e to spout chamber 35a right-hand member outside fixed mounting, swing mechanism 35b lower extreme still is equipped with the spring, through the elasticity of spring for swing mechanism 35b carries out the horizontal hunting, accelerates the flow velocity of glaze thick liquid, and less glaze thick liquid stops inside spouting chamber 35 a.
Wherein, the swing mechanism 35b comprises a swing plate b1, a leakage-proof plate b2, a hinge shaft b3, a left runner b4 and a right runner b5, the outer side of the swing plate b1 is provided with a hinge shaft b3, and the hinge shaft b3 is embedded in the inner wall of the spraying cavity 35a, the outer side of the swinging plate b1 is welded with a leakage-proof plate b2, and the leakage preventing plate b2 is abutted against the inner part of the spray chamber 35a, the left flow groove b4 is arranged at the left end of the swinging plate b1, and the left runner b4 is located inside the left outlet trough 35c, the right runner b5 is provided at the right end of the swing plate b1, and the right chute b5 is located inside the right outlet groove 35d, the upper ends of the left chute b4 and the right chute b5 are both in an inclined plane structure, which is beneficial to discharging glaze slurry into the left outlet groove 35c and the right outlet groove 35d, the leakage-proof plates b2 are arranged in two, the upper ends are in an inclined plane structure, symmetrically arranged at the front and rear ends of the swing plate b1, preventing the glaze slip from leaking to the bottom of the spray cavity 35a during the swing process.
Wherein, nozzle 35e includes shell c1, acupuncture mechanism e2, shell c1 left end is established at spraying cavity 35a right-hand member and is link up mutually, acupuncture mechanism e2 is established inside shell c1 left end, shell c1 is the narrow structure of import wide exit, does benefit to the dynamics that increases the glaze spraying, reduces the refluence of glaze slip.
The needling mechanism e2 comprises a fixing ring e21, a sliding ball e22, a rotating ring e23 and burrs e24, the fixing ring e21 is fixedly installed inside the left end of a shell c1, the sliding ball e22 is slidably installed inside the fixing ring e21, in addition, a sliding ball e22 is fixed to the outer side of the rotating ring e23, the burrs e24 are welded to the outer side of the rotating ring e23, the number of the sliding balls e22 is four, the sliding balls e22 are equidistantly arranged on four positions of the rotating ring e23, the rotating ring e23 can be favorably rotated circumferentially around the fixing ring e21, the number of the burrs e24 is eight, the burrs are installed on the left side of the rotating ring e23 at an inclined angle, bubbles existing in the glaze slurry can be favorably punctured, and gas inside the glaze slurry can be discharged.
The specific use mode and function of the embodiment are as follows:
in the present invention, during the glaze spraying process, the glaze slip flows into the spraying cavity 35a through the through hole 634, the swing plate b1 swings left and right by the gravity of the glaze slip, a part of the glaze slip flows into the left outlet groove 35c through the left runner b4 and is conducted to the next spraying cavity 35a, and a part of the glaze slip is discharged into the right outlet groove 35d through the right runner b5, so as to accelerate the flow rate of the glaze slip, less glaze slip stays in the spraying cavity 35a, and the front and rear sides of the swing plate b1 are closely attached through the leakage-proof plate b2, so as to prevent the glaze slip from leaking into the bottom of the spraying cavity 35a, ensure that all the glaze slip is discharged from the left outlet groove 35c and the right outlet groove 35d, and then the glaze slip is sprayed from the inside of the nozzle 35e, during the spraying process, the slip ball e22 outside the rotating ring e23 slides inside the fixed ring e21 by the flow of the glaze slip, and drives the rotating ring 23 to rotate circumferentially inside the nozzle 35e, the inclined burr e24 is driven to puncture the air bubbles in the glaze slip, so that the gas in the glaze slip is discharged, the glaze slip is prevented from being condensed and agglomerated in the nozzle 35e, and the glaze spraying amount of the nozzle 35e is ensured.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (2)
1. The utility model provides a multinozzle glaze spraying robot, its structure is including supporting base (1), rotor arm (2), support arm (3), axis of rotation (4), backup pad (5), glaze spraying mechanism (6), glaze spraying pipe (7), support base (1) top and rotor arm (2) lower extreme hub connection, rotor arm (2) upper end and support arm (3) left end hub connection, support arm (3) front end is equipped with axis of rotation (4) to axis of rotation (4) and backup pad (5) upper end hub connection, backup pad (5) lower extreme welds with glaze spraying mechanism (6) upper end mutually, glaze spraying pipe (7) right-hand member and glaze spraying mechanism (6) are inlayed and are installed its characterized in that: the glaze spraying mechanism (6) comprises a connecting frame (61), a glaze storage box (62) and a multi-nozzle mechanism (63), the upper end of the connecting frame (61) is welded with the lower end of the supporting plate (5), the lower end of the connecting frame (61) is provided with the glaze storage box (62), the left end of the glaze storage box (62) is fixedly connected with and communicated with the right end of the glaze spraying guide pipe (7), and the interior of the glaze storage box (62) is communicated with the multi-nozzle mechanism (63); the multi-nozzle mechanism (63) comprises a support plate (631), a spray pipe (632), a rotating mechanism (633), a through hole (634), an anti-blocking nozzle (635) and a connecting hose (636), wherein the spray pipe (632) is communicated with the inside of the glaze storage box (62), the spray pipe (632) penetrates through the inside of the support plate (631), the rotating mechanism (633) is arranged inside the spray pipe (632), the lower end of the spray pipe (632) is communicated with the top of the through hole (634), the through hole (634) is formed in the lower end of the inside of the support plate (631), the lower end of the through hole (634) is communicated with the top of the anti-blocking nozzle (635), the lower end of the support plate (631) is welded with the top of the anti-blocking nozzle (635), and the connecting hose (636) is arranged on the left side of the anti-blocking nozzle (635); the swing mechanism (633) comprises a connecting block (33a), a connecting plate (33b), a wall scraping mechanism (33c) and a spring (33d), the connecting block (33a) is embedded inside the spray pipe (632), the outer side of the connecting block (33a) is welded with the head end of the connecting plate (33b), the inside of the connecting plate (33b) is fixed with the spring (33d), and the tail end of the connecting plate (33b) is welded with the wall scraping mechanism (33 c); the wall scraping mechanism (33c) comprises a scraping plate (c1), a sliding rail (c2), a sliding block (c3), a push plate (c4) and a flow guide groove (c5), the tail end of the connecting plate (33b) is welded with the scraping plate (c1), the sliding rail (c2) is arranged inside the outer side of the scraping plate (c1), the sliding block (c3) is installed inside the sliding rail (c2) in a sliding mode, the sliding block (c3) is fixed to the outer side of the push plate (c4), the flow guide groove (c5) is embedded inside the upper end of the scraping plate (c1), and the push plate (c4) is abutted to the upper end surface of the scraping plate (c 1); the anti-blocking nozzle (635) comprises a spraying cavity (35a), a swinging mechanism (35b), a left outlet groove (35c), a right outlet groove (35d) and a nozzle (35e), the lower end of the support plate (631) is welded with the upper end of the spraying cavity (35a), the swinging mechanism (35b) is arranged at the lower end of the inside of the spraying cavity (35a), the left outlet groove (35c) is arranged at the left end of the inside of the spraying cavity (35a), the right outlet groove (35d) is arranged at the right end of the inside of the spraying cavity (35a), and the nozzle (35e) is fixedly installed on the outer side of the right end of the spraying cavity (35 a); the swing mechanism (35b) comprises a swing plate (b1), a leakage-proof plate (b2), a hinge shaft (b3), a left runner (b4) and a right runner (b5), wherein the hinge shaft (b3) is arranged on the outer side of the swing plate (b1), the hinge shaft (b3) is embedded in the inner wall of the spray cavity (35a), the leakage-proof plate (b2) is welded on the outer side of the swing plate (b1), the leakage-proof plate (b2) is in contact with the inside of the spray cavity (35a), the left runner (b4) is arranged at the left end of the swing plate (b1), the left runner (b4) is positioned inside the left outlet groove (35c), the right runner (b5) is arranged at the right end of the swing plate (b1), and the right runner (b5) is positioned inside the right outlet groove (35 d); the nozzle (35e) comprises a shell (c1) and a needling mechanism (e2), the left end of the shell (c1) is arranged at the right end of the spraying cavity (35a) and is communicated with the spraying cavity, and the needling mechanism (e2) is arranged inside the left end of the shell (c 1); acupuncture mechanism (e2) is including solid fixed ring (e21), sliding ball (e22), rotating ring (e23), burr (e24), gu fixed ring (e21) fixed mounting is inside shell (c1) left end, sliding ball (e22) slidable mounting is inside gu fixed ring (e21) to sliding ball (e22) is fixed mutually with the rotating ring (e23) outside, rotating ring (e23) outside welding has burr (e 24).
2. A multi-nozzle glaze spraying robot as claimed in claim 1, wherein: when the glaze spraying device is used, the rotating arm (2) is driven to drive the supporting arm (3) to move, the glaze spraying mechanism (6) is aligned with a ceramic product, glaze slurry is conducted into the glaze storage box (62) through the glaze spraying guide pipe (7), then the glaze slurry is conducted in the spraying pipe (632), the glaze slurry rotates in the spraying pipe (632) through the connecting block (33a) in the flowing process, at the moment, the glaze slurry is ejected through the spring (33d) on the connecting plate (33b), particles in the glaze slurry are crushed, meanwhile, the scraping plate (c1) is driven by the connecting block (33a) to rotate circumferentially in the spraying pipe (632) to scrape the residual glaze slurry on the inner wall of the spraying pipe (632), the scraping plate (c1) stops rotating when the glaze spraying is stopped, the sliding block (c3) slides in the sliding rail (c2), and the pushing plate (c4) slides on the upper end face of the scraping plate (c1) freely, ensuring that all glaze slip is discharged to the through hole (634), preventing the glaze slip from staying in the spray pipe (632) and avoiding the glaze slip from being easily condensed and forming lumps in the spray pipe, in the process of glaze spraying, the glaze slip flows into the spray cavity (35a) through the through hole (634), the swing plate (b1) swings left and right through the gravity of the glaze slip, part of the glaze slip flows into the left outlet groove (35c) through the left runner (b4) and is conducted to the next spray cavity (35a), and part of the glaze slip is discharged into the right outlet groove (35d) through the right runner (b5), the flow speed of the glaze slip is increased, less glaze slip stays in the spray cavity (35a), the front side and the rear side of the swing plate (b1) are tightly attached through the leakage-proof plate (b2), the glaze slip is prevented from leaking into the bottom of the spray cavity (35a), and all the glaze slip is discharged from the left outlet groove (35c) and the right outlet groove (35d), and then the glaze slurry is sprayed out from the inside of the nozzle (35e), in the spraying process, the sliding ball (e22) at the outer side of the rotating ring (e23) slides in the fixed ring (e21) through the flowing of the glaze slurry, the rotating ring (e23) is driven to rotate circularly in the nozzle (35e), the inclined burr (e24) is driven to puncture the bubbles in the glaze slurry, the gas in the glaze slurry is ensured to be discharged, the glaze slurry is prevented from being condensed and formed into agglomeration in the nozzle (35e), and the spraying amount of the glaze sprayed by the nozzle (35e) is ensured.
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| CN113814098A (en) * | 2021-09-07 | 2021-12-21 | 邱慎炳 | Automatic perception spraying intelligent robot |
| CN118122537A (en) * | 2024-05-08 | 2024-06-04 | 安徽机电职业技术学院 | Welding surface cooperative treatment robot for welding parts |
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Effective date of registration: 20240326 Address after: No.9 guoci Road, Wangjiahe Industrial Park, Wangyi District, Tongchuan City, Shaanxi Province Patentee after: SHAANXI FIRE PHOENIX ARTISTIC CERAMIC CO.,LTD. Country or region after: China Address before: 211100 two, B unit 300, Zhihui Road, Kirin science and Technology Innovation Park, Jiangning District, Nanjing, Jiangsu. Patentee before: NANJING RUIYI ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China |