CN112239321A - Method for connecting cup body and cup bottom of glass cup - Google Patents
Method for connecting cup body and cup bottom of glass cup Download PDFInfo
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- CN112239321A CN112239321A CN201910653481.9A CN201910653481A CN112239321A CN 112239321 A CN112239321 A CN 112239321A CN 201910653481 A CN201910653481 A CN 201910653481A CN 112239321 A CN112239321 A CN 112239321A
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- cup body
- processing box
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses a method for connecting a glass body and a glass bottom of a glass cup, which comprises the following steps: a. respectively placing the cup body and the cup bottom on a first conveyor belt and a second conveyor belt, and respectively conveying the cup body and the cup bottom into a processing box; b. firstly, burning the bottom of the glass cup at a high temperature to an adaptive temperature, and then burning the cup body; c. the cup body is quickly butted and bonded with the cup bottom after the cup body is adaptive to the melting point; d. annealing the obtained glass cup twice, and cooling to normal temperature to obtain the glass cup; e. polishing the cup bottom of the annealed glass cup; f. and (4) polishing, cleaning, drying, heating in a high-temperature furnace for 1 hour, and cooling for 12 hours to obtain the finished product.
Description
Technical Field
The invention belongs to the technical field of glass processing, and particularly relates to a method for connecting a glass body and a glass bottom of a glass.
Background
Glass is a glass cup, which is generally made of high borosilicate glass as a raw material and is fired at a high temperature of more than 600 ℃, is a novel environment-friendly tea cup and is increasingly favored by people.
The operation such as blow ball, interface, back cover is included in the course of working of glass cup, because the production and processing of glass cup needs higher temperature environment, and operating personnel's comfort in high temperature environment is extremely poor, needs appropriate rest after the work a period, influences glass cup production efficiency, leads to the fact certain harm to operating personnel health simultaneously.
Disclosure of Invention
The invention provides a method for connecting a glass body and a glass bottom of a glass, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a method for connecting a glass body and a glass bottom of a glass comprises the following steps: a. respectively placing the cup body and the cup bottom on a first conveyor belt and a second conveyor belt, and respectively conveying the cup body and the cup bottom into a processing box; b. firstly, burning the bottom of the glass cup at a high temperature to an adaptive temperature, and then burning the cup body; c. the cup body is quickly butted and bonded with the cup bottom after the cup body is adaptive to the melting point; d. annealing the obtained glass cup twice, and cooling to normal temperature to obtain the glass cup; e. polishing the cup bottom of the annealed glass cup; f. polishing and cleaning, after cleaning, putting the glass cup into a large oven, heating up for 2 hours at the highest speed to 500 ℃, naturally cooling for 12 hours, and then completing the whole annealing test in the process of quick heating and quick cooling to obtain a finished glass cup; the processing box comprises a processing box body, a first conveying belt, a second conveying belt, a heating machine, a flame gun, a first through hole, a supporting block, a second through hole, a supporting plate, an equipment cavity, a first air cylinder, a push plate and a baffle plate, wherein the first conveying belt and the second conveying belt are arranged in the processing box body in a penetrating mode; after the cup body and the cup bottom are produced, the cup body is placed on the first conveyor belt, the cup body is placed in the first through hole, and the cup body is contacted with the side wall of the supporting block; the cup bottom is placed on the second conveying belt, the cup bottom is placed on the supporting plate, the cup body and the cup bottom move along with the first conveying belt and the second conveying belt, the cup body and the cup bottom are conveyed into the processing box, when the cup body and the cup bottom enter the processing box, the hot air blower blows hot air into the processing box, the temperature in the processing box is raised, and the cup body and the cup bottom pass through one side of the hot air blower to heat the cup body and the cup bottom; when the bottom of cup moved to first cylinder top, the cup body moved to the bottom of cup top, the flame gun heated the junction of cup body and bottom of cup, make cup body junction and bottom of cup junction be the state of melting, flame gun stop work afterwards, first cylinder drive push pedal up-motion makes the cup body junction meet with the bottom of cup junction, link together cup body and bottom of cup, obtain fashioned glass, glass transports along with first conveyer belt from the processing incasement afterwards, carry the glass to continue processing in the next work flow.
Under the mutual cooperation of the conveying belt and the processing box, the automation degree of glass cup processing is improved, the requirement of workers in the glass cup production process is reduced, and the glass cup production efficiency is increased; the heating process of the cup body and the cup bottom is finished in the processing box, so that the damage of a high-temperature environment to an operator is reduced, the working comfort of the operator is improved, and the production efficiency of the glass cup is further improved; under the action of the baffle, the processing box is insulated, so that the heat dissipated in the processing box is reduced, the processing box is in a higher temperature environment and is matched with an air heater, the cup body and the cup bottom enter the processing box and are subjected to preheating treatment, and the preheating effect of the glass cup is improved; place cup body and bottom of cup respectively on first conveyer belt and second conveyer belt, make first conveyer belt and second conveyer belt synchronous motion to make cup body and bottom of cup department coaxial to its state, promote the linkage effect of cup body and bottom of cup, avoid appearing the connection vestige on the glass cup, increase the pleasing to the eye degree of glass cup finished product.
The first annealing temperature is 500-550 ℃, and the annealing time is 20-25 min.
The second annealing is carried out at the cooling rate of 15-25 ℃/min, and the annealing time is 20-25 min.
The first annealing is completed in an electric furnace, and the second annealing is completed in an asbestos heat preservation box.
And e, grinding in the step e comprises coarse grinding, fine grinding and polishing.
A first connecting block is arranged on the side wall of the first conveying belt and is arranged on one side of the first through hole; a first movable groove is formed in the first connecting block, a connecting spring is arranged in the first movable groove, a convex block is arranged at one end of the connecting spring, a first guide groove matched with the first conveyor belt is formed in the inner wall of the processing box, a second connecting block is arranged on the inner wall of the first guide groove, and a groove matched with the convex block is formed in the second connecting block; a first movable cavity is formed in the side wall of the processing box, the flame gun is rotatably arranged in the first movable cavity, a second movable groove is formed in the side wall of the first movable cavity, a push block is arranged at one end of the flame gun, and the push block is arranged on the outer side of the processing box; after the cup body is placed on the first conveying belt, the cup body moves along with the first conveying belt, two sides of the first conveying belt are embedded into the first guide groove, the first connecting block moves in the first guide groove, and after the first connecting block moves to the position of the second connecting block, the convex block is embedded into the groove to indicate that the cup body is conveyed to a specified position; pushing the push block along the second movable groove to enable the push block to drive one end of the flame gun to move, enabling the flame gun to rotate around the connecting point, adjusting the position of the flame gun to enable the muzzle of the flame gun to be aligned with the connecting position of the cup body and the connecting position of the cup bottom, heating the connecting position of the cup body and the connecting position of the cup bottom, and enabling the connecting position of the cup body and the connecting position of the cup bottom to be in a melting state to connect the cup body and the cup bottom together; under the mutual matching of the convex block and the groove, the first conveyor belt is positioned, and is stopped after moving to the upper part of the first air cylinder, so that the push plate, the cup bottom and the cup body are in a coaxial state, and the connecting effect of the cup body and the cup bottom is improved; the position of the flame gun is adjusted in a pushing manner, so that the better cup body joint and the cup bottom joint of the flame gun are aligned, the heating effect of the flame gun on the cup body and the cup bottom is improved, the cup body joint and the cup bottom joint are rapidly heated to a melting state, the cup body and the cup bottom are connected together, and the quality of a glass cup finished product is improved; locate the processing case outside with the ejector pad, avoid the heat in the processing case to cause the injury to operating personnel to adjust the flame gun position.
A scraping plate is arranged on the inner wall of the processing box, a third movable groove matched with the first through hole is formed in the first conveying belt, a rotating wheel is arranged in the third movable groove, a supporting spring is arranged on the inner wall of the rotating wheel, the supporting block is arranged at one end of the supporting spring, a transmission groove is formed in the rotating wheel, a mounting frame is arranged at the top of the processing box, a second air cylinder is arranged on the mounting frame, and a driving motor for driving the rotating wheel to rotate is arranged on a piston rod of the second air cylinder; when the cup body and the cup bottom are connected together, the scraper blade is contacted with the side wall of the glass cup, the second air cylinder drives the driving motor to move downwards, so that the driving motor is matched with the rotating wheel, the driving motor drives the rotating wheel to rotate, the rotating wheel drives the glass cup to rotate together, the glass cup is contacted with the scraper blade when rotating, the side wall of the glass cup can be contacted with the scraper blade, the joint of the cup body and the cup bottom is uniformly smeared, and the connecting effect of the cup body and the cup bottom is improved; after the cup body is placed into the first through hole, the side wall of the cup body is contacted with the side wall of the supporting block, the supporting block is pushed to extrude the supporting spring under the action of the gravity of the cup body, so that the supporting spring is in a deformation state, the supporting spring generates an elastic force effect on the supporting block, the contact effect of the supporting block and the cup body is increased, the supporting block is better contacted with the cup body, the friction force between the cup body and the supporting block is increased, and the rotating wheel can drive the cup body to rotate together when rotating; the side wall of the glass cup is contacted with the scraper by rotating the cup body, so that the scraper is contacted with the side wall of the whole glass cup, the joint of the cup body and the cup bottom is uniformly smeared under the action of the scraper, a convex ring is prevented from being generated at the joint of the cup body and the cup bottom, and the attractiveness of a finished glass cup is ensured; under the mutually supporting of second cylinder and driving motor, avoid driving motor to cause the influence to the conveying of cup body, make every runner homoenergetic on the first conveyer belt rotate, be convenient for do the processing operation to the glass cup.
The invention has the following advantages: under the mutual cooperation of the conveying belt and the processing box, the automation degree of glass cup processing is improved, the requirement of workers in the glass cup production process is reduced, and the glass cup production efficiency is increased; will place the heating process to cup body and bottom of cup and accomplish in the processing case, reduce the injury that high temperature environment caused to operating personnel, promote the comfort of operating personnel work to further promotion glass cup production efficiency.
Drawings
Fig. 1 is a schematic diagram of the first conveyor belt, the second conveyor belt and the processing box in embodiment 1 of the present invention.
Fig. 2 is a first schematic cross-sectional view of the first conveyor, the second conveyor, and the processing box in embodiment 1 of the present invention.
Fig. 3 is a second schematic cross-sectional view of the first conveyor, the second conveyor, and the processing box in embodiment 1 of the invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view of fig. 3 at B.
Fig. 6 is an enlarged view of fig. 3 at C.
Fig. 7 is a third schematic sectional view of the first conveyor, the second conveyor, and the processing box in embodiment 1 of the present invention.
Fig. 8 is an enlarged view of fig. 7 at D.
Detailed Description
Example 1: a method for connecting a glass body and a glass bottom of a glass comprises the following steps: a. respectively placing the cup body and the cup bottom on a first conveyor belt and a second conveyor belt, and respectively conveying the cup body and the cup bottom into a processing box; b. firstly, burning the bottom of the glass cup at a high temperature to an adaptive temperature, and then burning the cup body; c. the cup body is quickly butted and bonded with the cup bottom after the cup body is adaptive to the melting point; d. annealing the obtained glass cup twice, and cooling to normal temperature to obtain the glass cup; e. polishing the cup bottom of the annealed glass cup; f. polishing and cleaning, after cleaning, putting the glass cup into a large oven, heating up for 2 hours at the highest speed to 500 ℃, naturally cooling for 12 hours, and then completing the whole annealing test in the process of quick heating and quick cooling to obtain a finished glass cup; the first annealing temperature is 500 ℃, and the annealing time is 20 min; the second annealing is carried out at a cooling rate of 15 ℃/min, and the annealing time is 25 min; the first annealing is completed in an electric furnace, and the second annealing is completed in an asbestos heat preservation box; and e, grinding in the step e comprises coarse grinding, fine grinding and polishing.
As shown in fig. 1 to 8, the first conveyor belt 2 and the second conveyor belt 3 are inserted into the processing box 1, the first conveyor belt 2 is arranged above the second conveyor belt 3, the first conveyor belt and the second conveyor belt are both made of metal, the side wall of the processing box 1 is provided with a vent hole, the vent hole is internally provided with an air heater 110, the inner wall of the processing box 1 is provided with a flame gun 18, a first through hole is arranged on the first conveyor belt 2, a supporting block 231 is arranged in the first through hole, a second through hole 31 is arranged on the second conveyor belt 3, a support plate 32 is arranged in the second through hole 31, an equipment cavity is formed in the bottom of the processing box 1, a first air cylinder 16 is arranged in the equipment cavity, a piston rod of the first air cylinder 16 is provided with a push plate, the diameter of the push plate is smaller than that of the supporting plate, and a baffle 17 is hinged to the side wall of the processing box 1; after the cup body and the cup bottom are produced, the cup body is placed on the first conveyor belt 2, the cup body is placed in the first through hole, and the cup body is contacted with the side wall of the supporting block 231; the cup bottom is placed on the second conveying belt 3, the cup bottom is placed on the supporting plate 32, the cup body and the cup bottom move along with the first conveying belt 2 and the second conveying belt 3, the cup body and the cup bottom are conveyed into the processing box 1, when entering into the processing box 1, the hot air fan 110 blows hot air into the processing box 1, the temperature in the processing box 1 is raised, and the cup body and the cup bottom pass through one side of the hot air fan 110 to heat the cup body and the cup bottom; when the bottom of cup moves to first cylinder 16 top, the cup body moves to the bottom of cup top, flame gun 18 heats the junction of cup body and bottom of cup, make cup body junction and bottom of cup junction be the state of melting, flame gun 18 stop work afterwards, first cylinder 16 drive push pedal up motion makes the cup body junction meet with the bottom of cup junction, link together the cup body and the bottom of cup, obtain fashioned glass, the glass transports along with first conveyer belt 2 from processing case 1 in afterwards, continue processing in carrying the next work flow with the glass.
Under the mutual cooperation of the conveying belt and the processing box, the automation degree of glass cup processing is improved, the requirement of workers in the glass cup production process is reduced, and the glass cup production efficiency is increased; the heating process of the cup body and the cup bottom is finished in the processing box, so that the damage of a high-temperature environment to an operator is reduced, the working comfort of the operator is improved, and the production efficiency of the glass cup is further improved; under the action of the baffle, the processing box is insulated, so that the heat dissipated in the processing box is reduced, the processing box is in a higher temperature environment and is matched with an air heater, the cup body and the cup bottom enter the processing box and are subjected to preheating treatment, and the preheating effect of the glass cup is improved; place cup body and bottom of cup respectively on first conveyer belt and second conveyer belt, make first conveyer belt and second conveyer belt synchronous motion to make cup body and bottom of cup department coaxial to its state, promote the linkage effect of cup body and bottom of cup, avoid appearing the connection vestige on the glass cup, increase the pleasing to the eye degree of glass cup finished product.
A first connecting block 21 is arranged on the side wall of the first conveyor belt 2, and the first connecting block 21 is arranged on one side of the first through hole; a first movable groove is formed in the first connecting block 21, a connecting spring 211 is arranged in the first movable groove, a bump 212 is arranged at one end of the connecting spring 211, a first guide groove matched with the first conveyor belt 2 is formed in the inner wall of the processing box 1, a second connecting block is arranged on the inner wall of the first guide groove, and a groove matched with the bump 212 is formed in the second connecting block; a first movable cavity is formed in the side wall of the processing box 1, the flame gun 18 is rotatably arranged in the first movable cavity, a second movable groove is formed in the side wall of the first movable cavity, a push block 183 is arranged at one end of the flame gun 18, and the push block 183 is arranged on the outer side of the processing box 1; after the cup body is placed on the first conveyor belt 2, the cup body moves along with the first conveyor belt 2, two sides of the first conveyor belt 2 are embedded into the first guide groove, the first connecting block 21 moves in the first guide groove, and after the first connecting block 21 moves to the position of the second connecting block, the bump 213 is embedded into the groove, which indicates that the cup body is transported to a designated position; pushing the push block 183 along the second movable groove to enable the push block 183 to drive one end of the flame gun 18 to move, enabling the flame gun 18 to rotate around a connecting point, adjusting the position of the flame gun 18 to enable the muzzle of the flame gun 18 to be aligned with the connecting position of the cup body and the connecting position of the cup bottom, heating the connecting position of the cup body and the connecting position of the cup bottom, and enabling the connecting position of the cup body and the connecting position of the cup bottom to be in a melting state to connect the cup body and the cup bottom together; under the mutual matching of the convex block and the groove, the first conveyor belt is positioned, and is stopped after moving to the upper part of the first air cylinder, so that the push plate, the cup bottom and the cup body are in a coaxial state, and the connecting effect of the cup body and the cup bottom is improved; the position of the flame gun is adjusted in a pushing manner, so that the better cup body joint and the cup bottom joint of the flame gun are aligned, the heating effect of the flame gun on the cup body and the cup bottom is improved, the cup body joint and the cup bottom joint are rapidly heated to a melting state, the cup body and the cup bottom are connected together, and the quality of a glass cup finished product is improved; locate the processing case outside with the ejector pad, avoid the heat in the processing case to cause the injury to operating personnel to adjust the flame gun position.
The two flame guns are arranged in the first movable cavity in a crossed manner, the cross point of the two flame guns is the connecting point of the flame guns and the first movable cavity, and the two flame guns are respectively connected with an oxygen pipe to provide sufficient combustion improver for the flame guns; one end of the flame gun is provided with a second movable cavity, a limiting plate 181 is arranged in the second movable cavity, a connecting plate 182 is arranged on the limiting plate, the push block is arranged at one end of the connecting plate, a limiting spring is arranged on the limiting plate, and the limiting spring is connected with the inner wall of the second movable cavity; the connecting plate is worn to locate the second movable groove, and when removing the ejector pad and remove along the second movable groove, the limiting plate removes at the second activity intracavity, makes the ejector pad link to each other with the flame gun all the time to adjust the flame gun position.
A coaming 19 is arranged on the side wall of the processing box, the coaming is arranged outside the second movable groove, the push block is arranged in the coaming, a movable door 191 is arranged on the coaming, and one end of the movable door is hinged on the coaming; when adjusting the position of the flame gun, the movable door is opened, the push block is pushed along the second movable groove, the push block drives the flame gun to rotate when moving, the position of the flame gun is adjusted, after the adjustment of the position of the flame gun is completed, the movable door is covered on the enclosing plate, the second movable groove is sealed, hot air is prevented from being scattered out of the second movable groove, and a higher temperature environment is formed in the processing box, so that the glass cup is processed.
A scraping plate 13 is arranged on the inner wall of the processing box 1, a third movable groove matched with the first through hole is arranged on the first conveyor belt 2, a rotating wheel 22 is arranged in the third movable groove, a supporting spring 23 is arranged on the inner wall of the rotating wheel 22, the supporting block 231 is arranged at one end of the supporting spring 23, a transmission groove 221 is arranged on the rotating wheel 22, an installation frame 11 is arranged at the top of the processing box 1, a second air cylinder 111 is arranged on the installation frame 11, and a driving motor 112 used for driving the rotating wheel 22 to rotate is arranged on a piston rod of the second air cylinder 111; when the cup body and the cup bottom are connected together, the scraper 13 is in contact with the side wall of the glass cup, the second cylinder 111 drives the driving motor 112 to move downwards, so that the driving motor 112 is matched with the rotating wheel 22, the driving motor 112 drives the rotating wheel 22 to rotate, the rotating wheel 22 drives the glass cup to rotate together, the glass cup is in contact with the scraper 13 when rotating, the side wall of the glass cup can be in contact with the scraper 13, the joint of the cup body and the cup bottom is wiped evenly, and the connecting effect of the cup body and the cup bottom is improved; after the cup body is placed into the first through hole, the side wall of the cup body is contacted with the side wall of the supporting block, the supporting block is pushed to extrude the supporting spring under the action of the gravity of the cup body, so that the supporting spring is in a deformation state, the supporting spring generates an elastic force effect on the supporting block, the contact effect of the supporting block and the cup body is increased, the supporting block is better contacted with the cup body, the friction force between the cup body and the supporting block is increased, and the rotating wheel can drive the cup body to rotate together when rotating; the side wall of the glass cup is contacted with the scraper by rotating the cup body, so that the scraper is contacted with the side wall of the whole glass cup, the joint of the cup body and the cup bottom is uniformly smeared under the action of the scraper, a convex ring is prevented from being generated at the joint of the cup body and the cup bottom, and the attractiveness of a finished glass cup is ensured; under the mutually supporting of second cylinder and driving motor, avoid driving motor to cause the influence to the conveying of cup body, make every runner homoenergetic on the first conveyer belt rotate, be convenient for do the processing operation to the glass cup.
The driving motor output shaft wears to locate the processing incasement, is equipped with driving plate 12 on the driving motor output shaft, the driving plate bottom be equipped with driving groove matched with transmission ring, link together the back when cup body and bottom of cup, second cylinder drive driving motor down moves, make driving motor promote the driving plate down move, the transmission ring imbeds the transmission inslot, driving motor drive driving plate rotates, make the transmission ring drive the runner and rotate, thereby drive the glass cup and rotate, realize that the glass cup rotating state contacts with the scraper blade down, promote the effect of being connected of cup body and bottom of cup.
A push rod 131 is arranged on the side wall of the scraper, a heat conducting plate 132 is arranged at one end of the push rod, the diameter of the heat conducting plate is far larger than that of the sliding plate, the heat conducting plate is arranged outside the processing box, a mounting seat 15 is arranged on one side of the processing box, a third air cylinder 14 is arranged on the mounting seat, and the heat conducting plate is arranged on a piston rod of the third air cylinder; after cup body and bottom of cup are connected, the third cylinder drive piston rod stretches out, promotes the scraper blade and moves toward glass cup direction, makes glass cup lateral wall and scraper blade contact, and heat transfer on the glass cup is to the scraper blade on, and heat on the scraper blade passes through the push rod and transmits to the heat-conducting plate on, plays quick radiating action through the large tracts of land of heat-conducting plate, makes the scraper blade temperature relatively lower to make quick shaping after cup body and the bottom of cup are connected, guarantee glass cup processing effect.
A third connecting block is arranged on the side wall of the second conveyor belt and is arranged on one side of the inside of the second through hole, the structure of the third connecting block is the same as that of the first connecting block, a second guide groove matched with the second conveyor belt is arranged on the inner wall of the processing box, and the structure of the inside of the second guide groove is the same as that of the inside of the first guide groove; under the mutual cooperation of the first connecting block and the third connecting block, the cup bottom and the cup body stop after moving to the position above the first cylinder, so that the cup body and the cup bottom are processed; the heat insulation protection of the first cylinder, the third cylinder and the driving motor is a conventional technical means in the prior art, and is not described herein again.
Example 2: a method for connecting a glass body and a glass bottom of a glass comprises the following steps: a. respectively placing the cup body and the cup bottom on a first conveyor belt and a second conveyor belt, and respectively conveying the cup body and the cup bottom into a processing box; b. firstly, burning the bottom of the glass cup at a high temperature to an adaptive temperature, and then burning the cup body; c. the cup body is quickly butted and bonded with the cup bottom after the cup body is adaptive to the melting point; d. annealing the obtained glass cup twice, and cooling to normal temperature to obtain the glass cup; e. polishing the cup bottom of the annealed glass cup; f. polishing and cleaning, after cleaning, putting the glass cup into a large oven, heating up for 2 hours at the highest speed to 500 ℃, naturally cooling for 12 hours, and then completing the whole annealing test in the process of quick heating and quick cooling to obtain a finished glass cup; the first annealing temperature is 550 ℃, and the annealing time is 25 min; the second annealing is carried out at the cooling rate of 25 ℃/min, and the annealing time is 20 min; the first annealing is completed in an electric furnace, and the second annealing is completed in an asbestos heat preservation box; the grinding treatment in the step e comprises coarse grinding, fine grinding and polishing treatment; the first conveyor belt, the second conveyor belt and the processing box have the same structures as those of the first conveyor belt, the second conveyor belt and the processing box in embodiment 1.
Example 3: a method for connecting a glass body and a glass bottom of a glass comprises the following steps: a. respectively placing the cup body and the cup bottom on a first conveyor belt and a second conveyor belt, and respectively conveying the cup body and the cup bottom into a processing box; b. firstly, burning the bottom of the glass cup at a high temperature to an adaptive temperature, and then burning the cup body; c. the cup body is quickly butted and bonded with the cup bottom after the cup body is adaptive to the melting point; d. annealing the obtained glass cup twice, and cooling to normal temperature to obtain the glass cup; e. polishing the cup bottom of the annealed glass cup; f. polishing and cleaning, after cleaning, putting the glass cup into a large oven, heating up for 2 hours at the highest speed to 500 ℃, naturally cooling for 12 hours, and then completing the whole annealing test in the process of quick heating and quick cooling to obtain a finished glass cup; the first annealing temperature is 530 ℃, and the annealing time is 23 min; the second annealing is carried out at the cooling rate of 20 ℃/min, and the annealing time is 22 min; the first annealing is completed in an electric furnace, and the second annealing is completed in an asbestos heat preservation box; the grinding treatment in the step e comprises coarse grinding, fine grinding and polishing treatment; the first conveyor belt, the second conveyor belt and the processing box have the same structures as those of the first conveyor belt, the second conveyor belt and the processing box in embodiment 1.
Claims (7)
1. A method for connecting a glass body and a glass bottom of a glass cup is characterized in that: the method comprises the following steps: respectively placing the cup body and the cup bottom on a first conveyor belt and a second conveyor belt, and respectively conveying the cup body and the cup bottom into a processing box; firstly, burning the bottom of the glass cup at a high temperature to an adaptive temperature, and then burning the cup body; the cup body is quickly butted and bonded with the cup bottom after the cup body is adaptive to the melting point; annealing the obtained glass cup twice, and cooling to normal temperature to obtain the glass cup; polishing the cup bottom of the annealed glass cup; polishing and cleaning, after cleaning, putting the glass cup into a large oven, heating up for 2 hours at the highest speed to 500 ℃, naturally cooling for 12 hours, and then completing the whole annealing test in the process of quick heating and quick cooling to obtain a finished glass cup; wherein the first conveyor belt (2) and the second conveyor belt (3) are arranged in the processing box (1) in a penetrating way, the first conveyor belt (2) is arranged above the second conveyor belt (3), the side wall of the processing box (1) is provided with a vent hole, an air heater (110) is arranged in the ventilation hole, a flame gun (18) is arranged on the inner wall of the processing box (1), a first through hole is arranged on the first conveyor belt (2), a supporting block (231) is arranged in the first through hole, a second through hole (31) is arranged on the second conveyor belt (3), a support plate (32) is arranged in the second through hole (31), an equipment cavity is arranged at the bottom of the processing box (1), a first air cylinder (16) is arranged in the equipment cavity, a push plate is arranged on a piston rod of the first air cylinder (16), and a baffle (17) is hinged to the side wall of the processing box (1); after the cup body and the cup bottom are produced, the cup body is placed on the first conveyor belt (2) and is placed in the first through hole, and the cup body is contacted with the side wall of the supporting block (231); the cup bottom is placed on the second conveying belt (3) and is placed on the supporting plate (32), the cup body and the cup bottom move along with the first conveying belt (2) and the second conveying belt (3), the cup body and the cup bottom are conveyed into the processing box (1), when the cup body and the cup bottom enter the processing box (1), the hot air fan (110) blows hot air into the processing box (1), the temperature in the processing box (1) is raised, and the cup body and the cup bottom pass through one side of the hot air fan (110) to heat the cup body and the cup bottom; when the bottom of cup moves to first cylinder (16) top, the body of cup moves to the bottom of cup top, flame gun (18) heat the junction of the body of cup and the bottom of cup, make the body of cup junction and the bottom of cup junction be the state of melting, flame gun (18) stop work afterwards, first cylinder (16) drive push pedal up-motion makes the body of cup junction meet with the bottom of cup junction, link together body of cup and bottom of cup, obtain fashioned glass, the glass transports along with first conveyer belt (2) from processing case (1) afterwards, carry the glass to continue processing in the next work flow.
2. A method of joining a glass body and a glass base according to claim 1, wherein: the first annealing temperature is 500-550 ℃, and the annealing time is 20-25 min.
3. A method of joining a glass body and a glass base according to claim 1, wherein: the second annealing is carried out at the cooling rate of 15-25 ℃/min, and the annealing time is 20-25 min.
4. A method of joining a glass body and a glass base according to claim 1, wherein: the first annealing is completed in an electric furnace, and the second annealing is completed in an asbestos heat preservation box.
5. A method of joining a glass body and a glass base according to claim 1, wherein: and e, grinding in the step e comprises coarse grinding, fine grinding and polishing.
6. A method of joining a glass body and a glass base according to claim 1, wherein: a first connecting block (21) is arranged on the side wall of the first conveyor belt (2), and the first connecting block (21) is arranged on one side of the first through hole; a first movable groove is formed in the first connecting block (21), a connecting spring (211) is arranged in the first movable groove, a convex block (212) is arranged at one end of the connecting spring (211), a first guide groove matched with the first conveying belt (2) is formed in the inner wall of the processing box (1), a second connecting block is arranged on the inner wall of the first guide groove, and a groove matched with the convex block (212) is formed in the second connecting block; a first movable cavity is formed in the side wall of the processing box (1), the flame gun (18) is rotatably arranged in the first movable cavity, a second movable groove is formed in the side wall of the first movable cavity, a push block (183) is arranged at one end of the flame gun (18), and the push block (183) is arranged on the outer side of the processing box (1); after the cup body is placed on the first conveyor belt (2), the cup body moves along with the first conveyor belt (2), two sides of the first conveyor belt (2) are embedded into the first guide groove, the first connecting block (21) moves in the first guide groove, and after the first connecting block (21) moves to the position of the second connecting block, the bump (213) is embedded into the groove, so that the cup body is conveyed to a specified position; promote ejector pad (183) along second movable groove, make ejector pad (183) drive flame gun (18) one end and remove, flame gun (18) rotate round the tie point, adjust flame gun (18) position, make the muzzle of flame gun (18) align with cup body junction and bottom of cup junction, heat cup body junction and bottom of cup junction, make cup body junction and bottom of cup junction be the state of melting in order to link together cup body and bottom of cup.
7. A method of joining a glass body and a glass base according to claim 1, wherein: a scraping plate (13) is arranged on the inner wall of the processing box (1), a third movable groove matched with the first through hole is formed in the first conveying belt (2), a rotating wheel (22) is arranged in the third movable groove, a supporting spring (23) is arranged on the inner wall of the rotating wheel (22), the supporting block (231) is arranged at one end of the supporting spring (23), a transmission groove (221) is formed in the rotating wheel (22), an installing frame (11) is arranged at the top of the processing box (1), a second air cylinder (111) is arranged on the installing frame (11), and a driving motor (112) for driving the rotating wheel (22) to rotate is arranged on a piston rod of the second air cylinder (111); after cup body and bottom of cup interconnect together, scraper blade (13) contact with the glass lateral wall, second cylinder (111) drive driving motor (112) down motion, make driving motor (112) and runner (22) cooperate, driving motor (112) drive runner (22) rotate, make runner (22) drive glass cup together rotate, glass cup contacts with scraper blade (13) when rotating, make glass cup's lateral wall homoenergetic and scraper blade (13) contact, wipe the junction of cup body and bottom of cup even, promote the connection effect of cup body and bottom of cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653481.9A CN112239321A (en) | 2019-07-19 | 2019-07-19 | Method for connecting cup body and cup bottom of glass cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653481.9A CN112239321A (en) | 2019-07-19 | 2019-07-19 | Method for connecting cup body and cup bottom of glass cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112239321A true CN112239321A (en) | 2021-01-19 |
Family
ID=74168297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910653481.9A Withdrawn CN112239321A (en) | 2019-07-19 | 2019-07-19 | Method for connecting cup body and cup bottom of glass cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112239321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115124222A (en) * | 2022-04-29 | 2022-09-30 | 重庆健力玻璃制品有限公司 | Preparation method of glassware |
-
2019
- 2019-07-19 CN CN201910653481.9A patent/CN112239321A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115124222A (en) * | 2022-04-29 | 2022-09-30 | 重庆健力玻璃制品有限公司 | Preparation method of glassware |
| CN115124222B (en) * | 2022-04-29 | 2024-01-16 | 重庆健力玻璃制品有限公司 | Preparation method of glassware |
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Application publication date: 20210119 |
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