Glass blowing apparatus with rapid cooling structure

Abstract

The application provides a glass blowing equipment with a rapid cooling structure, relates to the field of glass blowing, and comprises an operation table, a secondary table fixedly connected to the top of the operation table, a tertiary table fixedly connected to the top of the secondary table, a gas pump fixedly connected to the top of the operation table, a gas injection pipe connected to the top of the gas pump through a pipeline, and an operation pipe arranged on the outside of the gas injection pipe. The pressure sensor of the detection pipe can be used for real-time monitoring of the air pressure on the inside of the glass cavity. The electric telescopic rod can be fed back in real time through the pressure sensor data, so that the telescopic part of the electric telescopic rod can push the supporting spring to elastically contract. The current air pressure of the glass product can be adjusted in real time according to the elastic tension of the press switch. The problems that the existing blowing equipment is inconvenient for the operator to feel the cavity pressure inside the glass product in real time when the machine is used to inject air and is inconvenient for the operator to improve the feeling degree of the glass product blowing during the operation process are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass blowing, in particular to a glass blowing equipment with rapid cooling structure. BACKGROUND

[0002] In the process of blowing process glass products, the operator needs to use the human mouth to blow the hollow glass, and press and roll the soft high-temperature glass. A large amount of air is consumed in the manual blowing process. The efficiency can be improved when using the existing automatic assembly line to blow glass, but it is not convenient for manual creation during operation. For example, the patent with publication number CN113845293A discloses a glass bottle blowing and molding system, which comprises a base, a clamping cavity is arranged on the upper side of the base, a clamping device is arranged in the clamping cavity, the clamping device is used for clamping and separating the mold, a right mold is slidably arranged on the upper side wall of the right clamping cavity, a bottle mouth molding device is arranged on the upper part of the right mold, the molding device is used for molding the shape of the glass bottle body and the bottle mouth. The production of glass bottles mostly relies on blowing. In the blowing process, the blowing pipe is rotated, the movable mold is added to the side of the raw material to mold the glass bottle body, the glass bottle mouth needs to be manually molded after the raw material is separated from the blowing pipe, and the bottom mold can rotate around the center. The bottom mold can better control the shape of the glass bottle during blowing and automatically process the position of the glass bottle mouth during rotation.

[0003] However, the above-mentioned blowing equipment is not convenient for accelerating the cooling of glass during blowing, and the existing equipment is not convenient for the operator to feel the internal cavity pressure of the glass product in real time when using the machine to inject gas. It is not convenient to improve the feeling degree of glass product blowing during operation, and it is not convenient to adjust the blowing gas amount in real time, and it is not convenient to brake and adjust the angle of the blowing pipe. SUMMARY

[0004] Therefore, the present application provides a glass blowing equipment with rapid cooling structure, which can monitor the air pressure inside the glass cavity in real time through the pressure sensor of the detection pipe, can feed back the electric telescopic rod in real time through the pressure sensor data, can make the telescopic part of the electric telescopic rod push the supporting spring to elastically contract, and can adjust the current air pressure of the glass product in real time according to the elastic tension of the press switch button.

[0005] This invention provides a glass blowing device with a rapid cooling structure, specifically including an operating table; a secondary stage is fixedly connected to the top of the operating table, and a tertiary stage is fixedly connected to the top of the secondary stage; an air pump is fixedly connected to the top of the operating table, and an air injection pipe is connected to the top of the air pump via a pipe. An operating pipe is located outside the air injection pipe, and a bearing seat is rotatably connected to the outside of the operating pipe. A horizontal grip is rotatably connected to the top of the bearing seat, and a torsion spring is provided at the hinge point between the horizontal grip and the bearing seat. A longitudinal handle is rotatably connected to the outside of the operating pipe, and a spring rod is slidably connected to the top of the longitudinal handle. A button is fixedly connected to the top of the spring rod, and an arc groove block is fixedly connected to the bottom of the spring rod. A vertically grooved sleeve is fixedly connected to the outside of the operating pipe, and the vertically grooved sleeve is located below the arc groove block. A tapered tube is fixedly connected to the front end of the air injection pipe, and the tapered tube is threaded to the inside of the operating pipe. A detection tube is fixedly connected to the outside of the tapered tube, and a pressure sensor is fixedly connected inside the detection tube. A transverse groove is formed at the bottom of the longitudinal handle, and a switch seat is fixedly connected to the longitudinal handle.

[0006] Optionally, a push-button switch is fixedly connected inside the switch base, and a pressure plate is connected to the front end of the push-button switch.

[0007] Optionally, an electric telescopic rod is fixedly connected inside the switch base, and a support spring is fixedly connected to the front end of the telescopic part of the electric telescopic rod, with the front end of the support spring fixedly connected to the pressure plate.

[0008] Optionally, a slide table is slidably connected to the inner side of the three-stage platform, a threaded rod A is threadedly connected to the inner side of the slide table, a cross frame is rotatably connected to the top of the threaded rod A, and a forming roller is rotatably connected to the top of the cross frame.

[0009] Optionally, a nut seat is fixedly connected to the bottom of the slide table, and a threaded rod B is rotatably connected to the inner side of the nut seat. The threaded rod B is rotatably connected to the bottom of the three-stage platform, and a knob is fixedly connected to the front end of the threaded rod B.

[0010] Optionally, a hydraulic cylinder is fixedly connected to the top of the three-stage platform. The number of hydraulic cylinders is set to two sets. A pre-forming mold is fixedly connected to the side end of the telescopic part of the hydraulic cylinder. A support frame is fixedly connected to the inside of the pre-forming mold. A forming cover is fixedly connected to the inside of the support frame.

[0011] Optionally, a heat sink is fixedly connected to the outer side of the molding cover, a spray pipe and an air jet pipe are fixedly connected to the inner side of the preforming mold, and a demisting pipe is fixedly connected to the rear end of the preforming mold.

[0012] Optionally, a water tank is fixedly connected to the top of the secondary platform, a transfer pump is fixedly connected to the top of the secondary platform, and a three-way valve is fixedly connected to the top of the exhaust pipe of the transfer pump. The left and right ends of the three-way valve are respectively connected to the jet pipe and the spray pipe.

[0013] Optionally, a branch pipe is fixedly connected to the right end of the spray pipe, a one-way valve is provided inside the branch pipe, the bottom end of the branch pipe passes through the bottom of the water tank, the bottom of the demisting pipe passes through the top of the water tank, an air inlet pipe is fixedly connected to the side end of the transfer pump, a negative pressure pipe is fixedly connected to the top of the air inlet pipe, and the negative pressure pipe passes through the top of the water tank.

[0014] The beneficial effects are as follows: According to the various embodiments of the blowing equipment of the present invention, after the user places the high-temperature glass into the forming hood through the operating pipe, the hydraulic cylinder can be controlled to merge the pre-forming molds on the left and right sides. By controlling the operation of the three-way valve, the spray pipe and the air jet pipe can be opened separately. By controlling the operation of the transfer pump, when the spray pipe is opened, the branch pipe can transfer water from the water tank to the spray pipe, which can form water mist in the gap between the forming hood and the pre-forming mold. The evaporation of the water mist can dissipate heat from the glass inside the forming hood. By controlling the three-way valve to close the spray pipe and open the air jet pipe, air can be passed through the air jet pipe to accelerate the flow of water mist inside the pre-forming mold. The negative pressure pipe can create a negative pressure inside the water tank, which can allow the defogging pipe to draw in the water mist from the pre-forming mold. The water mist can circulate inside the water tank and the pre-forming mold, which can accelerate the cooling during glass blowing.

[0015] In addition, users can hold the horizontal handle and vertical grip with their left and right hands respectively to operate the operating tube. The user uses the operating tube to pick up the molten glass paste and place it into the pre-forming mold for pre-forming. By pressing the push-button switch, the user can control the air pump to operate in a servo manner, which will cause the air pump to fill the conical tube with high-pressure air through the air injection tube. The conical tube can then inflate and blow the glass. The pressure sensor in the detection tube can monitor the air pressure inside the glass cavity in real time. The pressure sensor data can be fed back to the electric telescopic rod in real time, which can cause the telescopic part of the electric telescopic rod to push the support spring to elastically contract. The user can adjust the air pressure of the glass product in real time according to the elasticity of the push-button switch button. This allows the user to feel the internal cavity pressure of the glass product in real time when inflating the glass, which can improve the user's feeling of blowing the glass product during operation and facilitate the real-time adjustment of the blowing air volume.

[0016] In addition, the user can rotate the handwheel at the bottom of the threaded rod A to adjust the horizontal height of the forming roller. By rotating the threaded rod B at the bottom of each slide, the user can move each component forming roller longitudinally and adjust the spacing between the forming rollers. The user can reheat the pre-formed glass and place it on top of the forming roller. By moving the operating tube laterally, the user can make the glass roll on top of the forming roller, which can form the curved side of the glass product. When the glass is rolling laterally, the user can press the button on the top of the spring rod to make the arc groove block move vertically. This allows the arc groove block to clamp the vertical groove arc plate and brake the operating tube. The operating tube can be adjusted as needed to facilitate the adjustment of the glass angle. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0018] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0019] In the attached diagram:

[0020] Figure 1 This is a top-view three-dimensional structural diagram of the blowing equipment according to Embodiment 1 of the present invention;

[0021] Figure 2 yes Figure 1 A magnified view of part A in the diagram;

[0022] Figure 3 This is a left perspective view of the blowing device according to Embodiment 1 of the present invention;

[0023] Figure 4 yes Figure 3 A magnified view of part B in the diagram;

[0024] Figure 5 This is a three-dimensional side cross-sectional view of the longitudinal handle of the blowing device according to Embodiment 1 of the present invention.

[0025] Figure 6 This is a bottom-view three-dimensional structural diagram of the blowing device according to Embodiment 1 of the present invention;

[0026] Figure 7 This is a three-dimensional disassembly diagram of the preforming mold of the blowing equipment according to Embodiment 2 of the present invention;

[0027] Figure 8 This is a three-dimensional side cross-sectional view of the water tank of the blowing equipment according to Embodiment 2 of the present invention.

[0028] List of reference numerals

[0029] 1. Control panel;

[0030] 101. Level 2 station; 102. Level 3 station;

[0031] 2. Operating tube;

[0032] 201. Bearing housing; 202. Torsion spring; 203. Horizontal grip bar; 204. Longitudinal grip; 205. Spring rod; 206. Arc groove block; 207. Air injection pipe; 208. Tapered tube; 209. Detection tube; 210. Pressure sensor; 211. Air pump; 212. Vertical groove sleeve;

[0033] 3. Switch socket;

[0034] 301. Push-button switch; 302. Pressure plate; 303. Electric telescopic rod; 304. Support spring;

[0035] 4. Slide;

[0036] 401. Threaded rod A; 402. Forming roller; 403. Nut seat; 404. Threaded rod B;

[0037] 5. Hydraulic cylinder;

[0038] 501. Pre-forming mold; 502. Support frame; 503. Forming cover; 504. Heat sink; 505. Spray pipe; 5051. Branch pipe; 506. Air jet pipe; 507. Demisting pipe;

[0039] 6. Water tank;

[0040] 7. Transfer pump;

[0041] 701. Three-way valve; 702. Air inlet pipe; 703. Negative pressure pipe. Detailed Implementation

[0042] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0043] Example: Please refer to Figures 1 to 6 As shown:

[0044] This invention provides a glass blowing device with a rapid cooling structure, including an operating table 1; a secondary stage 101 is fixedly connected to the top of the operating table 1, and a tertiary stage 102 is fixedly connected to the top of the secondary stage 101; an air pump 211 is fixedly connected to the top of the operating table 1, and an air injection pipe 207 is connected to the top of the air pump 211 via a pipe; an operating pipe 2 is provided outside the air injection pipe 207; a bearing seat 201 is rotatably connected to the outside of the operating pipe 2; a horizontal grip rod 203 is rotatably connected to the top of the bearing seat 201; a torsion spring 202 is provided at the hinge point between the horizontal grip rod 203 and the bearing seat 201; a longitudinal handle 204 is rotatably connected to the outside of the operating pipe 2; a spring rod 205 is slidably connected to the top of the longitudinal handle 204. A pressure button is fixedly connected to the top of the spring rod 205, and an arc groove block 206 is fixedly connected to the bottom of the spring rod 205. A vertically threaded sleeve 212 is fixedly connected to the outside of the operating tube 2, and the vertically threaded sleeve 212 is located below the arc groove block 206. A tapered tube 208 is fixedly connected to the front end of the air injection tube 207. The tapered tube 208 is threaded to the inside of the operating tube 2. A detection tube 209 is fixedly connected to the outside of the tapered tube 208, and a pressure sensor 210 is fixedly connected inside the detection tube 209. A transverse groove is opened at the bottom of the longitudinal handle 204. A switch base 3 is fixedly connected to the longitudinal handle 204. A push-button switch 301 is fixedly connected inside the switch base 3. A pressure plate 302 is connected to the front end of the push-button switch 301. An electric telescopic rod 303 is fixedly connected internally. A pedal switch is fixedly connected to the bottom inner side of the operating table 1. The pedal switch is connected to the hydraulic cylinder 5 and the transmission pump 7. A support spring 304 is fixedly connected to the front end of the telescopic part of the electric telescopic rod 303. The front end of the support spring 304 is fixedly connected to the pressure plate 302. The circuit of the electric telescopic rod 303 is connected to the pressure sensor 210. The user can hold the horizontal handle 203 and the vertical handle 204 with his left and right hands respectively to operate the operating tube 2. The user uses the operating tube 2 to lift the molten glass paste and place it into the inside of the pre-forming mold 501 for pre-forming. By pressing the push-button switch 301, it can control the air pump 211 to perform servo operation. The air pump 211 can fill the conical tube 208 with high-pressure air through the air injection pipe 207, which can then blow air onto the glass. The pressure sensor 210 in the detection pipe 209 can monitor the air pressure inside the glass cavity in real time. The data from the pressure sensor 210 can provide real-time feedback to the electric telescopic rod 303, which can then push the support spring 304 to elastically contract. The elasticity of the push button of the push-button switch 301 can be adjusted in real time according to the current air pressure of the glass product. This allows for real-time sensing of the internal cavity pressure of the glass product during air injection, and improves the sensitivity of the glass blowing process.

[0045] like Figures 2 to 6As shown, a slide table 4 is slidably connected to the inner side of the three-stage platform 102. A threaded rod A401 is threadedly connected to the inner side of the slide table 4. A crossbar is rotatably connected to the top of the threaded rod A401. A forming roller 402 is rotatably connected to the top of the crossbar. A nut seat 403 is fixedly connected to the bottom of the slide table 4. A threaded rod B404 is rotatably connected to the inner side of the nut seat 403. The threaded rod B404 is rotatably connected to the bottom of the three-stage platform 102. A knob is fixedly connected to the front end of the threaded rod B404. The pre-formed glass can be removed and placed on the top surface of the three-stage platform 102 for rotation and friction to reshape it. The user can rotate the handwheel at the bottom of the threaded rod A401 to rotate the threaded rod A401, which can adjust the horizontal height of the forming roller 402. By rotating the threaded rod B404 at the bottom of each slide 4, the forming rollers 402 can be moved longitudinally, and the spacing between the forming rollers 402 can be adjusted. The user can place the pre-formed glass on top of the forming rollers 402 after reheating it. The glass can be rolled on top of the forming rollers 402 by moving the operating tube 2 laterally, which can form the curved side of the glass product. When the glass is rolled laterally, the user can press the button on the top of the spring rod 205 to move the arc groove block 206 vertically, which can clamp the arc plate of the vertical groove sleeve 212. The operating tube 2 can be braked and adjusted as needed to facilitate the adjustment of the glass angle.

[0046] Example 2: Based on Example 1, as follows Figure 7 and Figure 8As shown, a hydraulic cylinder 5 is fixedly connected to the top of the third-stage platform 102. Two sets of hydraulic cylinders 5 are used. A pre-forming mold 501 is fixedly connected to the side of the telescopic part of the hydraulic cylinder 5. A support frame 502 is fixedly connected to the inside of the pre-forming mold 501. A forming cover 503 is fixedly connected to the inside of the support frame 502. A heat sink 504 is fixedly connected to the outside of the forming cover 503. A spray pipe 505 and a jet pipe 506 are fixedly connected to the inside of the pre-forming mold 501. A demisting pipe 507 is fixedly connected to the rear end of the pre-forming mold 501. A water tank is fixedly connected to the top of the second-stage platform 101. 6. A transfer pump 7 is fixedly connected to the top of the secondary platform 101. A three-way valve 701 is fixedly connected to the top of the exhaust pipe of the transfer pump 7. The left and right ends of the three-way valve 701 are connected to the jet pipe 506 and the spray pipe 505, respectively. A branch pipe 5051 is fixedly connected to the right end of the spray pipe 505. A one-way valve is installed inside the branch pipe 5051. The bottom end of the branch pipe 5051 passes through the bottom of the inner side of the water tank 6. The bottom of the demisting pipe 507 passes through the top of the inner side of the water tank 6. An air inlet pipe 702 is fixedly connected to the side end of the transfer pump 7. A negative pressure pipe 703 is fixedly connected to the top of the air inlet pipe 702. A solenoid valve is installed inside pipe 703. Negative pressure pipe 703 passes through the top of the inner side of water tank 6. After the user places the high-temperature glass into the forming hood 503 via operating pipe 2, the hydraulic cylinder 5 is operated to merge the pre-forming molds 501 on both sides. The three-way valve 701 is operated to individually open the spray pipe 505 and the jet pipe 506. The transfer pump 7 is operated; when spray pipe 505 is opened, the branch pipe 5051 transfers water from inside water tank 6 to spray pipe 505, thus activating the forming hood. Water mist is formed in the gap between 503 and the pre-forming mold 501. The evaporation of the water mist can dissipate heat from the glass inside the forming cover 503. By controlling the three-way valve 701 to close the spray pipe 505 and open the jet pipe 506, air can be passed through the jet pipe 506 to accelerate the flow of water mist inside the pre-forming mold 501, which can accelerate cooling. The negative pressure pipe 703 can create a negative pressure inside the water tank 6, which can allow the demisting pipe 507 to draw in the water mist from the pre-forming mold 501, and allow the water mist to circulate inside the water tank 6 and the pre-forming mold 501.

[0047] The specific usage and function of this embodiment: In this invention, the user can hold the horizontal handle 203 and the vertical handle 204 with their left and right hands respectively to operate the operating tube 2. The user uses the operating tube 2 to lift the molten glass paste and place it into the inside of the pre-forming mold 501 for pre-forming. By pressing the push-button switch 301, it can control the air pump 211 to operate in a servo manner, so that the air pump 211 can fill the conical tube 208 with high-pressure air through the air injection pipe 207, so that the conical tube 208 can inflate and blow the glass. The pressure sensor 210 of the detection tube 209 can monitor the air pressure inside the glass cavity in real time. The pressure sensor 210 provides real-time feedback to the electric telescopic rod 303, enabling the telescopic part of the electric telescopic rod 303 to push the support spring 304 for elastic contraction. This allows for real-time adjustment of the elasticity of the push-button switch 301 according to the current air pressure of the glass product. This facilitates real-time sensing of the internal cavity pressure of the glass product during air injection, improving the user's understanding of glass blowing. After the user places the high-temperature glass into the forming chamber 503 through the operating tube 2, controlling the hydraulic cylinder 5 allows it to merge the pre-forming molds 501 on both sides. Controlling the three-way valve 701 allows for proper spraying. The mist pipe 505 and the jet pipe 506 can be opened independently. By controlling the operation of the transfer pump 7, when the mist pipe 505 is opened, the branch pipe 5051 can transfer water from inside the water tank 6 to the mist pipe 505, creating water mist at the gap between the forming hood 503 and the pre-forming mold 501. The evaporation of this water mist dissipates heat from the glass inside the forming hood 503. By controlling the three-way valve 701 to close the mist pipe 505 and open the jet pipe 506, air can be passed through the jet pipe 506 to accelerate the flow of water mist inside the pre-forming mold 501, thus accelerating cooling. The negative pressure pipe 703 can create negative pressure inside the water tank 6, allowing the demisting pipe 507 to effectively cool the pre-forming mold. The water mist is drawn into the mold 501, allowing it to circulate within the water tank 6 and the pre-forming mold 501. The user can reheat the pre-formed glass and place it on top of the forming roller 402. The glass can be rolled on top of the forming roller 402 by the horizontal translation operation tube 2, which can form the curved side of the glass product. When the glass is rolled horizontally, the user can press the button on top of the spring rod 205 to drive the arc groove block 206 to move vertically. The arc groove block 206 can clamp the arc plate of the vertical stripe sleeve 212 and brake the operation tube 2. The operation tube 2 can be adjusted as needed to facilitate the adjustment of the glass angle.

Claims

1. A glass blowing apparatus having a rapid cooling structure, characterized by, The operation table (1) is provided with a secondary table (101) fixedly connected to the top of the operation table (1), and a tertiary table (102) fixedly connected to the top of the secondary table (101); the operation table (1) is provided with an air pump (211) fixedly connected to the top of the operation table (1), and an air injection pipe (207) connected to the top of the air pump (211) through a pipeline; an operation pipe (2) is arranged on the outer side of the air injection pipe (207); a bearing seat (201) is rotatably connected to the outer side of the operation pipe (2); a horizontal grip lever (203) is rotatably connected to the top of the bearing seat (201); a torsional spring (202) is arranged at the hinged joint of the horizontal grip lever (203) and the bearing seat (201); a longitudinal grip handle (204) is rotatably connected to the outer side of the operation pipe (2); a spring rod (205) is slidably connected to the top of the longitudinal grip handle (204); a pressure knob is fixedly connected to the top of the spring rod (205); an arc groove block (206) is fixedly connected to the bottom of the spring rod (205); a vertical grain sleeve (212) is fixedly connected to the outer side of the operation pipe (2) and located below the arc groove block (206); a tapered pipe (208) is fixedly connected to the front end of the air injection pipe (207) and screwed into the inner side of the operation pipe (2); a detection pipe (209) is fixedly connected to the outer side of the tapered pipe (208); and a pressure sensor (210) is fixedly connected to the inner side of the detection pipe (209).

2. The glass blowing apparatus having a rapid cooling structure according to claim 1, wherein: A transverse groove is formed in the bottom of the longitudinal grip handle (204), and a switch seat (3) is fixedly connected to the longitudinal grip handle (204); a press switch (301) is fixedly connected to the inner side of the switch seat (3); a pressure plate (302) is arranged at the front end of the press switch (301); an electric telescopic rod (303) is fixedly connected to the inner side of the switch seat (3); a supporting spring (304) is fixedly connected to the front end of the telescopic part of the electric telescopic rod (303); and the front end of the supporting spring (304) is fixedly connected to the pressure plate (302).

3. The glass blowing apparatus having a rapid cooling structure according to claim 2, wherein: A sliding table (4) is slidably connected to the inner side of the tertiary table (102); a threaded rod A (401) is screwedly connected to the inner side of the sliding table (4); a horizontal frame is rotatably connected to the top of the threaded rod A (401); and a forming roller (402) is rotatably connected to the top of the horizontal frame.

4. The glass blowing apparatus having a rapid cooling structure according to claim 1, wherein: A nut seat (403) is fixedly connected to the bottom of the sliding table (4); a threaded rod B (404) is rotatably connected to the inner side of the nut seat (403); the threaded rod B (404) is rotatably connected to the bottom of the tertiary table (102); and a knob is fixedly connected to the front end of the threaded rod B (404).

5. The glass blowing apparatus having a rapid cooling structure according to claim 4, wherein: Two groups of hydraulic cylinders (5) are fixedly connected to the top of the tertiary table (102); a preforming die (501) is fixedly connected to the side end of the telescopic part of the hydraulic cylinder (5); a supporting frame (502) is fixedly connected to the inner side of the preforming die (501); and a forming cover (503) is fixedly connected to the inner side of the supporting frame (502). Radiating fins (504) are fixedly connected to the outer side of the forming cover (503); a spray pipe (505) and an air injection pipe (506) are fixedly connected to the inner side of the preforming die (501); and a demisting pipe (507) is fixedly connected to the rear end of the preforming die (501).

6. The glass blowing apparatus having a rapid cooling structure according to claim 1, wherein: The secondary platform (101) top is fixedly connected with a water tank (6), the secondary platform (101) top is fixedly connected with a transmission pump (7), the transmission pump (7) exhaust pipe top is fixedly connected with a three-way valve (701), the three-way valve (701) left and right two ends are connected with a jet pipe (506) and a spray pipe (505) respectively.

7. The glass blowing apparatus having a rapid cooling structure according to claim 6, wherein: The spray pipe (505) right end is fixedly connected with a bifurcated pipe (5051), the bifurcated pipe (5051) inside is provided with a check valve, the bifurcated pipe (5051) bottom is penetrated in the water tank (6) inside bottom, the demisting pipe (507) bottom is penetrated in the water tank (6) inside top, the transmission pump (7) side end is fixedly connected with an air inlet pipe (702), the air inlet pipe (702) top is fixedly connected with a negative pressure pipe (703), the negative pressure pipe (703) is penetrated in the water tank (6) inside top.

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