CN116063002A - Glass bottle colored glaze spraying device and spraying method - Google Patents
Glass bottle colored glaze spraying device and spraying method Download PDFInfo
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- CN116063002A CN116063002A CN202310164011.2A CN202310164011A CN116063002A CN 116063002 A CN116063002 A CN 116063002A CN 202310164011 A CN202310164011 A CN 202310164011A CN 116063002 A CN116063002 A CN 116063002A
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- glaze spraying
- glass bottle
- spraying
- cold plate
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- 238000005507 spraying Methods 0.000 title claims abstract description 151
- 239000011521 glass Substances 0.000 title claims abstract description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 claims 4
- 238000004140 cleaning Methods 0.000 abstract description 11
- 238000007790 scraping Methods 0.000 description 25
- 239000000463 material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/001—General methods for coating; Devices therefor
- C03C17/003—General methods for coating; Devices therefor for hollow ware, e.g. containers
- C03C17/005—Coating the outside
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2203/00—Production processes
- C03C2203/50—After-treatment
- C03C2203/52—Heat-treatment
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention discloses a glass bottle colored glaze spraying device and a spraying method, which particularly relate to the field of spraying, and comprise a glaze spraying chamber, wherein a spraying area is arranged in the glaze spraying chamber, a glaze spraying mechanism is arranged in the spraying area, a workbench is arranged in the glaze spraying chamber, the top of the workbench is provided with a mounting groove, a conveying device for horizontally conveying glass bottles is arranged in the mounting groove, the glaze spraying mechanism sprays glaze on the glass bottles horizontally conveyed, the glass bottles subjected to spraying are conveyed to a drying device through the conveying device to be dried, colored glaze glass bottles are formed, two symmetrically distributed water curtain generators are arranged at the top of an inner cavity of the glaze spraying chamber, the water curtain generators drop down continuously to form a water curtain, and the glaze is isolated from contacting with the side wall of the glaze spraying chamber. The whole spraying area is surrounded by the water film formed on the bottom surface of the cold plate and the water curtains formed by the operation of the water curtain generators on the two sides of the glaze spraying chamber, so that the contact adhesion of the glaze and the inner wall of the glaze spraying chamber is avoided, and the cleaning difficulty and the cleaning times are reduced.
Description
Technical Field
The invention relates to the technical field of spraying, in particular to a glass bottle colored glaze spraying device and a spraying method.
Background
The glass bottle color glaze is produced by printing inorganic glaze (also called ink) on the surface of glass, stoving, tempering or heating, and sintering the glaze permanently on the surface of glass. The product has high functionality and decoration. It has many different colors and patterns, such as stripe, net and electric patterns, etc.
The glaze spraying method is to spray glaze material onto the surface of the blank by means of glaze sprayer. The glazing method is suitable for large-scale products and products with complex shapes or thin tires and the like which need glazing for multiple times, can be used for glazing for multiple times to carry out glazing with multiple glazing colors, and can obtain thicker glaze layers.
However, in the prior art, the glaze is generally sprayed on the surface of a glass bottle, and then the finished colored glaze glass bottle is formed through drying, tempering or thermalization processing. However, in the spraying process, atomized glaze can not only adhere to the glass bottle, but also float in the glaze spraying chamber, and is adhered to the indoor wall and is difficult to clean, so that great trouble is caused to cleaning of equipment.
Disclosure of Invention
The invention provides a glass bottle colored glaze spraying device and a spraying method, which aims to solve the problems that: atomized glaze in the existing colored glaze spraying device is easy to adhere to the inner wall of the chamber and difficult to clean.
In order to achieve the above purpose, the present invention provides the following technical solutions: the glazing device comprises a glazing chamber, wherein a spraying area is arranged in the glazing chamber, a glazing mechanism is arranged in the spraying area, a workbench is arranged in the glazing chamber, a mounting groove is formed in the top of the workbench, a conveying device for horizontally conveying glass bottles is arranged in the mounting groove, the glazing mechanism sprays glaze on the glass bottles horizontally conveyed, and the glass bottles subjected to spraying are conveyed into a drying device through the conveying device to be dried, so that a glazing glass bottle is formed;
two water curtain generators which are symmetrically distributed are arranged at the top of the inner cavity of the glaze spraying chamber, continuous water flows fall down from the water curtain generators to form a water curtain, glaze and the side wall of the glaze spraying chamber are isolated, a cold plate is arranged at the top of the inner cavity of the glaze spraying chamber, the cold plate and the water curtains on two sides surround a spraying area, and when water vapor generated by the water curtain in the glaze spraying chamber contacts the bottom surface of the cold plate, the water curtain is condensed into a water film, and the glaze and the top wall of the glaze spraying chamber are isolated.
In a preferred embodiment, one side of the mounting groove is provided with a first driving part, the first driving part drives the conveying equipment to horizontally convey glass bottles, a clamping table is rotatably arranged on the surface of the conveying equipment, the glass bottles are clamped on the clamping table, a vertical conveying belt is further arranged in the mounting groove, and a belt body of the vertical conveying belt is in extrusion contact with the outer peripheral side of the clamping table to drive the clamping table and the glass bottles to rotate.
Through adopting above-mentioned technical scheme, realize glass bottle limit horizontal transfer limit rotation to in the spraying region, the frit can be evenly sprayed to glass bottle body.
In a preferred embodiment, a temperature control system is arranged on the outer side of the glaze spraying chamber, the temperature control system comprises a cold air circulation device, the cold air circulation device is arranged on the glaze spraying chamber, a cavity is formed in the cold plate, and cold air generated by the cold air circulation device circulates in the cavity in the cold plate.
Through adopting above-mentioned technical scheme, can condensation steam, reduce the air humidity in the glaze spraying room, reduce the emergence of glass bottle glaze spraying stoving blushing condition, can take away the hot air again, reduce the temperature in the glaze spraying room, stabilize the operating temperature of glass bottle glaze spraying.
In a preferred embodiment, the cleaning mechanism is arranged below the cold plate and comprises a second driving piece, the second driving piece is arranged on the outer side of the glaze spraying chamber, the output end of the second driving piece is fixedly connected with a screw rod, the screw rod is movably embedded between two inner walls of the glaze spraying chamber, a scraping plate is movably sleeved on the rod wall of the screw rod, the top of the scraping plate is in sliding contact with the bottom surface of the cold plate, and the scraping plate moves along the screw rod to scrape a water film on the bottom surface of the cold plate.
Through adopting above-mentioned technical scheme, servo motor just reverses, makes the lead screw do two opposite directions's rotation, and when the lead screw just rotated, the scraper blade was from right side to left striking off the water film of cold plate bottom surface, and when the lead screw was reversed, the scraper blade was from left side to right striking off the water film of cold plate bottom surface, through the scraper blade striking off the water film, avoided frit and water film to mix for a long time, the drip is on the glass bottle.
In a preferred embodiment, the cold plate is trapezoidal in cross section and the bottom surface of the cold plate includes a horizontal portion and a beveled portion located directly above the spray area.
Through adopting above-mentioned technical scheme, the water film of being convenient for gathers in the top of keeping away from the spraying region under the action of gravity to make things convenient for the water film after reaching the saturation, the water droplet that forms is in the position department of keeping away from the spraying region.
In a preferred embodiment, the scraping plate comprises a vertical plate, the bottom of the vertical plate is provided with a water collecting frame, the vertical plate divides the inner cavity of the water collecting frame into a left water collecting cavity and a right water collecting cavity, the surface of the vertical plate is provided with a guide hole, a sliding sleeve is slidably arranged in the guide hole, an elastic piece is connected between the sliding sleeve and the groove wall of the guide hole, the sliding sleeve is movably sleeved on the rod wall of the screw rod, and the screw rod rotates to drive the sliding sleeve to axially move along the screw rod.
In a preferred embodiment, the vertical plate and the screw rod are obliquely and movably arranged, and the outer peripheral side of the guide hole is fixedly connected with a protrusion.
In a preferred embodiment, the horizontal portion and the inclined surface of the bottom surface of the cold plate are respectively provided with a concave hole I and a concave hole II, the top of the scraping plate is matched with the concave hole I and the concave hole II, and when the top of the scraping plate moves into the concave hole I or the concave hole II, the top of the scraping plate is matched with the concave hole I or the concave hole II in a clamping manner, and the screw rod continues to rotate to drive the scraping plate to deflect around the x axis.
In a preferred embodiment, the sliding sleeve is provided with limiting grooves on two opposite sides close to the guide hole, the rotating shaft is rotatably arranged in the limiting grooves, limiting protrusions are arranged on the shaft wall of the rotating shaft and are matched with the limiting grooves, the end part of the rotating shaft, which is far away from the limiting grooves, is fixedly connected with a sliding block, the two inner walls of the guide hole are provided with the guide grooves, and the sliding block is slidably arranged in the guide grooves.
A spraying method of a glass bottle colored glaze spraying device comprises the following steps:
step one, sequentially clamping a plurality of glass bottles on a clamping table, starting conveying equipment and a vertical conveying belt, and in the process of conveying the glass bottles, friction-extruding the clamping table by the vertical conveying belt to drive the clamping table to drive the glass bottles to rotate and enter a spraying area;
step two, starting a glaze spraying mechanism, wherein the glass bottle horizontally moves and rotates in a spraying area, and the glaze spraying mechanism sprays glaze to the glass bottle body through a spray head;
and thirdly, conveying the sprayed glass bottle to a drying device through a conveying device for drying, and forming a colored glaze coating on the surface of the glass bottle.
The invention has the technical effects and advantages that:
1. according to the invention, the whole spraying area is surrounded by the water film formed on the bottom surface of the cold plate and the water curtains formed by the operation of the water curtain generators on the two sides of the glaze spraying chamber, so that the contact adhesion between the glaze and the inner wall of the glaze spraying chamber is avoided, and the cleaning difficulty and the cleaning times are reduced;
2. according to the invention, by arranging the cold plate, a water film can be formed, the contact and adhesion of glaze and the inner wall of the glaze spraying chamber are avoided, and the cold plate is also an important component of a temperature control system for adjusting the temperature and the humidity in the glaze spraying chamber, so that on one hand, the water vapor is condensed, the humidity is reduced, the condition that the glass bottle is sprayed with glaze, dried and whitened is reduced, and on the other hand, hot air can be taken away, the temperature is reduced, and the working temperature of the glass bottle for glaze spraying is stabilized;
3. according to the invention, the servo motor is controlled to rotate positively and negatively, so that the screw rod rotates in two opposite directions, when the screw rod rotates positively, the scraping plate scrapes the water film on the bottom surface of the cold plate from right to left, when the screw rod rotates reversely, the scraping plate scrapes the water film on the bottom surface of the cold plate from left to right, and the scraping plate scrapes the water film, so that the glaze is prevented from being mixed with the water film for a long time and dripping on the glass bottle, and the glazing effect of the glass bottle is influenced.
Drawings
FIG. 1 is a schematic perspective view of the overall structure of the present invention;
FIG. 2 is a schematic rear view of the glaze spraying chamber of the present invention;
FIG. 3 is a schematic rear view of another embodiment of the glazing chamber of the present invention;
FIG. 4 is a schematic perspective view of a screed according to the present invention;
FIG. 5 is a schematic view of the structure of the sliding sleeve of the present invention;
FIG. 6 is a schematic view of a first state of the cooperation of the riser and the screw;
FIG. 7 is a schematic view of a second state of the invention in which the riser is mated with the lead screw;
fig. 8 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.
The reference numerals are: 1. a glaze spraying chamber; 11. a central control platform; 2. a work table; 21. a mounting groove; 22. a conveying device; 23. a clamping table; 24. a first driving member; 25. a vertical conveyor belt; 3. a glaze spraying mechanism; 31. installing a pipe; 32. a spray head; 4. a temperature control system; 41. a cold air circulation device; 42. a cold plate; 43. concave hole I; 44. concave holes II; 5. a water curtain generator; 52. a water curtain; 6. a cleaning mechanism; 61. a second driving piece; 62. a screw rod; 63. a scraper; 631. a riser; 632. a sliding sleeve; 6321. a limit groove; 6322. a rotating shaft; 6323. a limit protrusion; 6324. a slide block; 633. a water collecting frame; 634. a guide hole; 6341. a guide groove; 635. a protrusion; 636. an elastic member; 64. a flexible strip; 10. and (5) a glass bottle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1 and 2 of the specification, a glass bottle colored glaze spraying device comprises a glaze spraying chamber 1, wherein a spraying area is arranged in the glaze spraying chamber 1, a glaze spraying mechanism 3 is installed in the spraying area, the glaze spraying mechanism 3 comprises an installation pipe 31, the installation pipe 31 is communicated with an external glaze source, a plurality of spray heads 32 with adjustable angles are installed on one side of the installation pipe 31, a conveying device 22 for horizontally conveying glass bottles 10 is installed in the glaze spraying chamber 1, the glaze spraying mechanism 3 sprays glaze on the horizontally conveyed glass bottles 10, and the glass bottles 10 after being sprayed are conveyed into a drying device through the conveying device 22 to be dried, so that colored glaze glass bottles 10 are formed;
two water curtain generators 5 which are symmetrically distributed are arranged at the top of the inner cavity of the glaze spraying chamber 1, continuous water flows are dropped from the water curtain generators 5 to form a water curtain 52, the side wall of the glaze spraying chamber 1 is isolated from the glaze, a cold plate 42 is arranged at the top of the inner cavity of the glaze spraying chamber 1, the cold plate 42 and the water curtains 52 on two sides surround a spraying area, when water vapor generated by the water curtain 52 in the glaze spraying chamber 1 contacts the bottom surface of the cold plate 42 (the water curtain 52 can generate water vapor in the dropping process and under the condition of contacting and bursting with the ground of the glaze spraying chamber 1), the water curtain is condensed into a water film, and the glaze and the top wall of the glaze spraying chamber 1 are isolated.
In this embodiment, the implementation scenario specifically includes: placing the glass bottle 10 to be glazed at the input end of the conveying equipment 22, and driving the glass bottle 10 to move towards the output end by the conveying equipment 22; starting a glaze spraying mechanism 3, moving the glass bottle 10 to a spraying area along with a conveying device 22, spraying glaze on the body of the moving glass bottle 10 by the glaze spraying mechanism 3, conveying the glass bottle 10 after spraying to a drying device along with the conveying device 22, and drying to form a colored glaze glass bottle 10;
the atomized glaze material in the spraying process of the spraying mechanism 3 can not only adhere to the glass bottle 10, but also float in the glaze spraying chamber 1, so that a water curtain generator 5 is started, a water curtain 52 is formed in front of the side walls of the two conveying directions of the glaze spraying chamber 1, the contact between the glaze material and the side walls of the glaze spraying chamber 1 can be effectively reduced, in addition, the water curtain 52 falls on the ground of the glaze spraying chamber 1 to form water vapor by the arrangement of the cold plate 42, and is rapidly cooled and condensed into a water film by the contact with the cold plate 42, so that the contact between the glaze material and the top wall of the glaze spraying chamber 1 is isolated, namely, the whole spraying area is enclosed by the water film formed by the bottom surface of the cold plate 42 and the water curtain 52 formed by the operation of the water curtain generators 5 at the two sides of the glaze spraying chamber 1, so that the contact and adhesion between the glaze material and the inner wall of the glaze spraying chamber 1 are avoided, and the cleaning difficulty and cleaning times are reduced; besides the water film 52 formed by the arrangement of the cold plate 42, the glaze and the inner wall of the glaze spraying chamber 1 are prevented from being contacted and adhered, and the cold plate is also an important component of a temperature control system for adjusting the temperature and the humidity in the glaze spraying chamber 1, so that on one hand, water vapor is condensed, the humidity is reduced, the occurrence of the condition of glaze spraying, drying and whitening of the glass bottle 10 is reduced, on the other hand, hot air is taken away, the temperature is reduced, and the working temperature of the glaze spraying of the glass bottle 10 is stabilized.
As shown in fig. 1 and 2, a workbench 2 is arranged in the glaze spraying chamber 1, a mounting groove 21 is formed in the top of the workbench 2, a conveying device 22 is arranged in the mounting groove 21, a first driving piece 24 is arranged on one side of the mounting groove 21, the first driving piece 24 drives the conveying device 22 to horizontally convey glass bottles 10, a clamping table 23 is rotatably arranged on the surface of the conveying device 22, the glass bottles 10 are clamped on the clamping table 23, a vertical conveying belt 25 is further arranged in the mounting groove 21, and a belt body of the vertical conveying belt 25 is in extrusion contact with the outer peripheral side of the clamping table 23 to drive the clamping table 23 and the glass bottles 10 to rotate;
the first driving piece 24 is a motor which is connected with a driving shaft of the conveying equipment 22;
the glass bottle 10 is placed on the clamping table 23 of the conveying device 22, and the vertical conveying belt 25 rotates while the glass bottle 10 is conveyed by the conveying device 22, so that the clamping table 23 rotates under the action of friction force while extruding the outer peripheral side of the clamping table 23, thereby realizing the rotation of the glass bottle 10 while conveying horizontally, so that the glaze can be uniformly sprayed on the body of the glass bottle 10 in the spraying area.
As shown in fig. 1, a temperature control system 4 is arranged on the outer side of the glaze spraying chamber 1, the temperature control system 4 comprises a cold air circulation device 41, the cold air circulation device 41 is arranged on the glaze spraying chamber 1, a cavity is arranged in the cold plate 42, and cold air generated by the cold air circulation device 41 circulates from the cavity in the cold plate 42.
As shown in fig. 2, a cleaning mechanism 6 is arranged below the cold plate 42, the cleaning mechanism 6 comprises a second driving part 61, the second driving part 61 is arranged outside the glaze spraying chamber 1, the output end of the second driving part 61 is fixedly connected with a screw rod 62, the screw rod 62 is movably embedded between two inner walls of the glaze spraying chamber 1, a scraping plate 63 is movably sleeved on the rod wall of the screw rod 62, the top of the scraping plate 63 is in sliding contact with the bottom surface of the cold plate 42, and the scraping plate 63 moves along the rod of the screw rod 62 to scrape a water film on the bottom surface of the cold plate 42;
the second driving piece 61 is a servo motor which is connected with a screw rod 62;
in addition, the water film formed by condensation at the bottom of the cold plate 42 forms uneven water droplets on the surface of the water film under long-term aggregation, and the glaze is mixed with the water film in a state of low concentration dispersion when being contacted with the water film, so that the water film needs to be cleaned periodically;
further, by controlling the servo motor to rotate forward and backward, the screw rod 62 rotates in two opposite directions, when the screw rod 62 rotates forward, the scraping plate 63 scrapes the water film on the bottom surface of the cold plate 42 from right to left, when the screw rod 62 rotates backward, the scraping plate 63 scrapes the water film on the bottom surface of the cold plate 42 from left to right, and the scraping plate 63 scrapes the water film to prevent the glaze from being mixed with the water film for a long time and dropping on the glass bottle 10; because the position for conveying the glass bottle 10 and the position for spraying the glass bottle 10 are arranged at the position close to the right side of the glaze spraying chamber 1, the working time for debugging the servo motor to rotate positively is long, and the working time for debugging the servo motor to rotate reversely is short, so that the time for scraping the water film on the bottom surface of the cold plate 42 by the scraper 63 from left to right is shortened, the scraper 63 is prevented from scraping the accumulated water film from left to right, and the accumulated water drops onto the conveyed glass bottle 10, and the glazing effect of the glass bottle 10 is affected.
As shown in fig. 3, the cross section of the cold plate 42 is trapezoidal, and the bottom surface of the cold plate 42 includes a horizontal portion and a sloping portion, the sloping portion being located directly above the spray area;
the inclined surface part is arranged at the bottom of the cold plate 42, so that the water film is convenient to gather above the spraying area under the action of gravity, and therefore, after reaching saturation, the formed water drops fall at the position away from the spraying area, and the effect that the water drops generated by the water film influence the glazing effect of the glass bottle 10 is further avoided.
As shown in fig. 3-5, the scraper 63 comprises a riser 631, a water collecting frame 633 is installed at the bottom of the riser 631, the riser 631 divides the inner cavity of the water collecting frame 633 into a left water collecting cavity and a right water collecting cavity, a guide hole 634 is formed in the surface of the riser 631, a sliding sleeve 632 is slidably arranged in the guide hole 634, an elastic piece 636 is connected between the sliding sleeve 632 and the groove wall of the guide hole 634, the sliding sleeve 632 is movably sleeved on the rod wall of the screw rod 62, the screw rod 62 rotates to drive the sliding sleeve 632 to axially move along the screw rod 62, and the elastic piece 636 is a spring;
as shown in fig. 4, the vertical plate 631 and the screw 62 are obliquely and movably arranged, the outer peripheral side of the guide hole 634 is fixedly connected with a protrusion 635, and the protrusion 635 is convenient for blocking water flow generated by scraping off the water film from falling into the guide hole 634; the y axis is the axis along which the two lead screw 62 rods are oriented.
As shown in fig. 3-8, the horizontal part and the inclined plane of the bottom surface of the cold plate 42 are respectively provided with a concave hole one 43 and a concave hole two 44, the top of the scraper 63 is matched with the concave hole one 43 and the concave hole two 44, when the top of the scraper 63 moves into the concave hole one 43 or the concave hole two 44, the top of the scraper 63 is matched with the concave hole one 43 or the concave hole two 44 in a clamping way, the screw rod 62 continues to rotate, and the scraper 63 is driven to deflect around the x axis;
the x axis is the central axis of deflection of the top of the riser 631 within the first or second recesses 43, 44, and in practice, the x axis may be offset a little from side to side, ideally the x axis is the central axis within the first or second recesses 43, 44.
As shown in fig. 4-7, two opposite sides of the sliding sleeve 632, which are close to the guide hole 634, are provided with limit grooves 6321, a rotating shaft 6322 is rotatably arranged in the limit grooves 6321, limit protrusions 6323 are arranged on the shaft wall of the rotating shaft 6322, the limit protrusions 6323 are matched with the limit grooves 6321, the end part, which is far away from the limit grooves 6321, of the rotating shaft 6322 is fixedly connected with a sliding block 6324 (the sliding block 6324 is square), guide grooves 6341 are formed in two inner walls of the guide hole 634, and the sliding block 6324 is arranged in the guide grooves 6341 in a sliding mode;
it should be noted that, initially, the scraper 63 is located on the right side and is in a leftward inclined state, the screw rod 62 rotates forward, the sliding sleeve 632 drives the riser 631 to move left, the top of the riser 631 scrapes the water film at the bottom of the cold plate 42, the water formed by the water film aggregation is stored in the left water collecting cavity, as the riser 631 moves left, the top of the riser 631 contacts with the inclined part of the bottom surface of the cold plate 42, the riser 631 moves gradually downwards, the spring is compressed until the top of the riser 631 just enters into the concave hole two 44, and at this time, the left water collecting frame 633 moves to the leftmost side (as shown in a state in fig. 3);
then the control screw rod 62 is reversed, the sliding sleeve 632 moves right, and because the structural states of the limit groove 6321 and the limit protrusion 6323 are shown in fig. 6 and the tops of the risers 631 are clamped in the concave holes two 44, when the sliding sleeve 632 moves right, the rotating shaft 6322 and the limit protrusion 6323 are driven to rotate anticlockwise until the limit protrusion 6323 is in contact with the left side of the limit groove 6321 again (i.e. transition from the state of fig. 6 to the state of fig. 7), the scraper 63 is rotated to a rightward inclined state (as shown in the state b of fig. 3), and water stored in the left water collecting cavity is overturned and poured out; continuing to move the sliding sleeve 632 to the right, in the limiting abutting state of the limiting protrusion 6323 and the limiting groove 6321, the sliding sleeve 632 moves to the right to pull the vertical plate 631, and the top of the vertical plate is pulled out in the clamping state with the concave hole II 44;
the sliding sleeve 632 continues to move right, the vertical plate 631 is driven to move right, the compressed spring is gradually loosened until the top of the vertical plate 631 just enters into the concave hole one 43, at the moment, the right side of the water collecting frame 633 moves to the rightmost side, and similarly, the control screw 62 rotates forward, the sliding sleeve 632 moves left, and as the structural states of the limiting groove 6321 and the limiting protrusion 6323 are shown in fig. 7, and the top of the vertical plate 631 is clamped in the concave hole one 43, when the sliding sleeve 632 moves left, the rotating shaft 6322 and the limiting protrusion 6323 are driven to rotate clockwise until the limiting protrusion 6323 is abutted against the right side of the limiting groove 6321 again (namely, the state of fig. 7 is transited to the state of fig. 6), so that the scraping plate 63 is in a leftward inclined state, and the scraping plate 63 is reset to an initial state;
by forward and reverse rotation of the screw rod 62, the vertical plate 631 moves left and right to scrape off the water film on the inclined surface part of the bottom surface of the cold plate 42, so that the glaze and the water film are prevented from being mixed for a long time and dripping onto the glass bottle 10.
The flexible strip 64 is installed at the top of scraper 63, flexible strip 64 and shrinkage pool one 43 and shrinkage pool two 44 looks adaptation, and flexible strip 64 has deformability, and the externally mounted of glazing room 1 has well accuse platform 11, well accuse platform 11 control conveying equipment 22, vertical conveyer belt 25, glazing mechanism 3, temperature control system 4, water curtain generator 5 and clearance mechanism 6 respectively.
In this embodiment, the implementation scenario specifically includes: sequentially clamping a plurality of glass bottles 10 on a clamping table 23, starting a conveying device 22 and a vertical conveying belt 25, and enabling the glass bottles 10 to rotate while being horizontally conveyed and enter a spraying area;
starting a glaze spraying mechanism 3, wherein the glaze spraying mechanism 3 sprays glaze to the body of the glass bottle 10 through a spray head 32;
meanwhile, the screw rod 62 rotates in two opposite directions by controlling the servo motor to rotate positively and negatively, when the screw rod 62 rotates positively, the scraping plate 63 scrapes the water film on the bottom surface of the cold plate 42 from right to left, and when the screw rod 62 rotates reversely, the scraping plate 63 scrapes the water film on the bottom surface of the cold plate 42 from left to right, and the scraping plate 63 scrapes the water film to prevent the glaze from being mixed with the water film for a long time and dripping on the glass bottle 10.
A spraying method of a glass bottle colored glaze spraying device comprises the following steps:
step one, sequentially clamping a plurality of glass bottles 10 on a clamping table 23, starting conveying equipment 22 and a vertical conveying belt 25, and in the process of conveying the glass bottles 10, friction-extruding the clamping table 23 by the vertical conveying belt 25, and driving the clamping table 23 to drive the glass bottles 10 to rotate to enter a spraying area;
step two, starting a glaze spraying mechanism 3, wherein the glass bottle 10 horizontally moves and rotates in a spraying area, and the glaze spraying mechanism 3 sprays glaze to the body of the glass bottle 10 through a spray head 32;
and thirdly, conveying the sprayed glass bottle 10 to a drying device through a conveying device 22 for drying, and forming a colored glaze coating on the surface of the glass bottle 10.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a glass bottle colored glaze spraying device, includes glaze spraying room (1), be equipped with the spraying region in glaze spraying room (1), install glaze spraying mechanism (3), its characterized in that in the spraying region: the glazing chamber (1) is internally provided with conveying equipment (22) for horizontally conveying glass bottles (10), the glazing mechanism (3) sprays glaze on the glass bottles (10) which are horizontally conveyed, and the glass bottles (10) which are sprayed are conveyed to drying equipment through the conveying equipment (22) to be dried, so that colored glaze glass bottles (10) are formed;
the utility model discloses a glaze spraying machine, including glaze spraying room (1), inner chamber top of glaze spraying room (1) is installed two symmetric distribution's water curtain generator (5), continuous rivers are fallen to water curtain generator (5), form water curtain (52), isolated glaze and glaze spraying room (1) lateral wall, cold plate (42) are installed at the inner chamber top of glaze spraying room (1), spray region is surrounded with water curtain (52) of both sides to cold plate (42), works as when the steam that water curtain (52) produced in both sides in glaze spraying room (1) contacts cold plate (42) bottom surface, condenses into the water film, isolated glaze and glaze spraying room (1) roof.
2. The glass bottle colored glaze spraying device according to claim 1, wherein: install workstation (2) in glaze spraying room (1), mounting groove (21) have been seted up at the top of workstation (2), in mounting groove (21) are located to conveying equipment (22), one side of mounting groove (21) is installed driving piece one (24), glass bottle (10) are carried to driving piece one (24) drive conveying equipment (22) level, clamping table (23) are installed in surface rotation of conveying equipment (22), glass bottle (10) joint on clamping table (23), vertical conveyer belt (25) are still installed to the inside of mounting groove (21), the body of vertical conveyer belt (25) and clamping table (23) periphery side extrusion contact, drive clamping table (23) and glass bottle (10) rotation.
3. The glass bottle colored glaze spraying device according to claim 2, wherein: the outside of glaze spraying room (1) is equipped with temperature control system (4), temperature control system (4) are including air conditioning circulation equipment (41), air conditioning circulation equipment (41) are installed on glaze spraying room (1), the inside of cold plate (42) is equipped with the cavity, the air conditioning circulation that air conditioning circulation equipment (41) produced is circulated from in cold plate (42) cavity.
4. A glass bottle colored glaze spraying apparatus according to claim 3, wherein: the below of cold plate (42) is equipped with clearance mechanism (6), clearance mechanism (6) are including driving piece two (61), driving piece two (61) are installed in the glaze spraying room (1) outside, the output fixedly connected with lead screw (62) of driving piece two (61), lead screw (62) activity inlay between two inner walls of locating in glaze spraying room (1), the movable sleeve is equipped with scraper blade (63) on the pole wall of lead screw (62), the top of scraper blade (63) and the bottom surface sliding contact of cold plate (42), scraper blade (63) are followed lead screw (62) pole and are moved, strike off the water film of cold plate (42) bottom surface.
5. The glass bottle colored glaze spraying device according to claim 4, wherein: the cross section of the cold plate (42) is trapezoid, and the bottom surface of the cold plate (42) comprises a horizontal part and a bevel part, and the bevel part is positioned right above the spraying area.
6. The glass bottle colored glaze spraying device according to claim 5, wherein: the scraper blade (63) comprises a riser (631), a water collecting frame (633) is installed at the bottom of the riser (631), the riser (631) divides an inner cavity of the water collecting frame (633) into a left water collecting cavity and a right water collecting cavity, a guide hole (634) is formed in the surface of the riser (631), a sliding sleeve (632) is arranged in the guide hole (634) in a sliding mode, an elastic piece (636) is connected between the sliding sleeve (632) and the groove wall of the guide hole (634), the sliding sleeve (632) is movably sleeved on the rod wall of the screw rod (62), the screw rod (62) rotates, and the sliding sleeve (632) is driven to axially move along the screw rod (62).
7. The glass bottle colored glaze spraying device according to claim 6, wherein: the vertical plate (631) and the screw rod (62) are obliquely and movably arranged, and a bulge (635) is fixedly connected to the outer peripheral side of the guide hole (634).
8. The glass bottle colored glaze spraying device according to claim 7, wherein: the horizontal part and the inclined plane of cold plate (42) bottom surface have seted up shrinkage pool one (43) and shrinkage pool two (44) respectively, scraper blade (63) top and shrinkage pool one (43) and shrinkage pool two (44) looks adaptation, when scraper blade (63) top motion is in shrinkage pool one (43) or shrinkage pool two (44), scraper blade (63) top and shrinkage pool one (43) or shrinkage pool two (44) joint cooperation, lead screw (62) continue to rotate, drive scraper blade (63) around x axis deflection.
9. The glass bottle colored glaze spraying device according to claim 8, wherein: limiting grooves (6321) are formed in two opposite sides, close to the guide holes (634), of the sliding sleeve (632), rotating shafts (6322) are installed in the limiting grooves (6321) in a rotating mode, limiting protrusions (6323) are installed on shaft walls of the rotating shafts (6322), the limiting protrusions (6323) are matched with the limiting grooves (6321), sliding blocks (6324) are fixedly connected with end portions, far away from the limiting grooves (6321), of the rotating shafts (6322), guide grooves (6341) are formed in two inner walls of the guide holes (634), and the sliding blocks (6324) are arranged in the guide grooves (6341) in a sliding mode.
10. The spraying method of the glass bottle colored glaze spraying device is characterized by comprising the following steps of:
step one, sequentially clamping a plurality of glass bottles (10) on a clamping table (23), starting conveying equipment (22) and a vertical conveying belt (25), and in the process of conveying the glass bottles (10), friction-extruding the clamping table (23) by the vertical conveying belt (25), and driving the clamping table (23) to drive the glass bottles (10) to rotate to enter a spraying area;
step two, starting a glaze spraying mechanism (3), wherein the glass bottle (10) horizontally moves in a spraying area and rotates, and the glaze spraying mechanism (3) sprays glaze to the bottle body of the glass bottle (10) through a spray head (32);
and thirdly, conveying the sprayed glass bottle (10) to a drying device through a conveying device (22) for drying, and forming a colored glaze coating on the surface of the glass bottle (10).
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| CN202310164011.2A CN116063002B (en) | 2023-02-24 | 2023-02-24 | Glass bottle colored glaze spraying device and spraying method |
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| CN202310164011.2A CN116063002B (en) | 2023-02-24 | 2023-02-24 | Glass bottle colored glaze spraying device and spraying method |
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| CN117983445A (en) * | 2024-04-03 | 2024-05-07 | 常州碳禾新材料科技有限公司 | Glass glaze coating device with prevent piling up |
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|---|---|
| CN116063002B (en) | 2024-02-06 |
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Denomination of invention: A glass bottle colored glaze spraying device and spraying method Granted publication date: 20240206 Pledgee: Xinyi sub branch of Bank of China Ltd. Pledgor: XINYI XINAODE GLASS PRODUCTS LTD. Registration number: Y2024980035408 |