High-precision glass blowing forming mold

Abstract

The invention discloses a high-precision glass blowing forming mold and belongs to the field of glass machining.The high-precision glass blowing forming mold comprises a workbench and a supporting frame, the upper surface of the workbench is connected with a guide frame, a first motor is installed outside the guide frame, the output end of the first motor penetrates through the outer wall of the guide frame and then is connected with a threaded rod, and the outer surface of the threaded rod is in threaded connection with a sliding block; a mounting box is connected to the upper surface of the sliding block, and a second motor is mounted on the upper surface of the mounting box. According to the glass product polishing device, after an electric sliding rail receives an instruction of a controller, a sliding block is driven to accurately and stably convey a glass product to a designated polishing position in a mounting box along a preset track and speed, a second motor is a power source of a polishing unit, and the glass product is polished through meshing of a driving gear and a driven gear; the polishing brush rotating at a high speed makes contact with the outer surface of the glass product conveyed in place, and micro cutting is conducted on the surface of the glass through the fine grinding materials attached to brush wires.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass processing, and particularly relates to a high-precision glass blow molding die. BACKGROUND

[0002] Glass is a non-crystalline solid formed by rapid cooling of minerals such as sand after melting. It has many advantages such as transparency, stability, hardness, insulation, plasticity, environmental protection and the like. From the cup we drink water every day, the window we see the world, to the optical fiber supporting the modern information society, the telescope lens exploring the universe, and the windshield protecting our safety, glass has long since gone beyond the category of "a material". It is one of the cornerstones of modern civilization, silently shaping and supporting all aspects of our lives.

[0003] The patent for announcement No. CN120535179A proposes a high-precision glass blow molding die, relating to the technical field of glass processing and molding, comprising a mounting die assembly; two movable connecting pieces are slidably mounted on the mounting die assembly; an adsorption auxiliary die piece is connected to the front movable connecting piece through bolts; a molding die piece is connected to the rear movable connecting piece through bolts; a row of detection auxiliary pieces are installed inside the molding die piece; the detection auxiliary pieces are electrically connected to the mounting die assembly; auxiliary negative pressure exhaust work can be realized, effectively improving the glass product forming quality, processing efficiency and processing effect of glass products, and auxiliary negative pressure absorption work can be realized to avoid air pressure between glass and the die, solving the problem that the current high-precision glass blow molding die is dependent on blow molding and the die itself is not convenient for auxiliary molding, which easily leads to the problem that the die molding is affected by internal air pressure.

[0004] However, the above-mentioned invention also has some shortcomings. After completing the glass blow molding, a large amount of burrs will be generated, which needs to be processed subsequently, resulting in a decrease in work efficiency. Therefore, we propose a high-precision glass blow molding die to solve the above-mentioned problems. SUMMARY

[0005] The purpose of the present application is to solve the problem of a large amount of burrs in the prior art, which needs subsequent processing, resulting in a decrease in work efficiency, and to propose a high-precision glass blow molding die.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions: The utility model provides a high accuracy glass blow forming die, including workbench and support frame, the upper surface of workbench is connected with guide frame, the outside of guide frame is installed with no.

[0007] Preferably, the outside of the support frame is installed with two mounting frames, and each of the mounting frames is internally installed with a group of first air cylinders.

[0008] Preferably, the output end of each group of first air cylinders is installed with a support block, and each of the support blocks is connected with a forming module at the end close to each other, and the outside of each of the forming modules is connected with a sealing sleeve.

[0009] Preferably, the outside of one of the forming modules is connected with an arc-shaped plate, the inside of the arc-shaped plate is provided with a negative pressure box, the outside of the negative pressure box is communicated with a communication pipe, and the end of the negative pressure box away from the communication pipe penetrates the outer wall of one of the forming modules and is communicated with the inside.

[0010] Preferably, the bottom surface of the workbench is installed with a water tank, the outer surface of the water tank is communicated with a water inlet pipe and a water outlet pipe, the outside of one of the forming modules is communicated with a circulating pipe, the end of the circulating pipe away from one of the forming modules is communicated with the end of the water inlet pipe, the outer surface of the water outlet pipe is connected with a connecting block, and the outside of the connecting block is installed with a pump body.

[0011] Preferably, the bottom surface of the workbench is connected with two second air cylinders, and the output ends of the two second air cylinders are commonly connected with an electric sliding rail, and the outside of the electric sliding rail is slidingly connected with a sliding block.

[0012] Preferably, the upper part of the sliding block is connected with a placing plate, the outside of the placing plate is installed with two electric push rods, and the output ends of the two electric push rods are commonly connected with a pushing plate.

[0013] Preferably, the upper surface of the support frame is provided with a stirring tank, the upper surface of the stirring tank is communicated with a feeding pipe, the upper surface of the stirring tank is provided with a fourth motor, the output end of the fourth motor is connected with a rotating rod after penetrating through the outer wall of the stirring tank, the outer surface of the rotating rod is provided with a plurality of stirring rods, and the outer surface of the stirring tank is commonly communicated with a feeding pipe with the outside of another forming module.

[0014] Preferably, the upper surface of the support frame is provided with a stirring tank, the upper surface of the stirring tank is communicated with a feeding pipe, the upper surface of the stirring tank is provided with a fourth motor, the output end of the fourth motor is connected with a rotating rod after penetrating through the outer wall of the stirring tank, the outer surface of the rotating rod is provided with a plurality of stirring rods, and the outer surface of the stirring tank is commonly communicated with a feeding pipe with the outside of another forming module.

[0015] Preferably, the outer surface of the workbench is provided with a controller, the bottom surface of the workbench is provided with a group of telescopic legs, and the upper surface of the mounting box is connected with a protective shell.

[0016] Compared with the prior art, the present application has the following advantages: 1、In the present application, after receiving the instruction of the controller, the electric sliding rail drives the sliding block to accurately and smoothly transport the glass product to the designated polishing position inside the mounting box along the preset trajectory and speed. The second motor is the power source of the polishing unit. Through the meshing of the driving gear and the driven gear, the high-speed rotating polishing brush contacts the external surface of the transported glass product. Through the fine abrasive such as cerium oxide and aluminum oxide attached to the brush wire, the glass surface is micro-cut to ensure that the glass surface reaches high-precision effect.

[0017] 2、The dust collecting box is located directly below the polishing station. By using the gravity effect, the waste materials are collected in the first time to prevent them from scattering to other areas of the equipment or the workshop environment. After the first fan is started, a strong negative pressure is generated inside the dust suction pipe. The suction force acts on the dust collecting box through the end of the dust suction pipe, and the accumulated debris in the box is sucked into the dust collecting box. The third motor drives the rotating rod to rotate at high speed, and the grinding block on the rotating rod strongly impacts, shears and grinds the sucked debris to completely crush it into uniform and fine powder.

[0018] 3、Through the use of the baffle, large particle debris is prevented from entering the interior of the first fan. The first fan is the power core of the entire negative pressure dust collection system, and has a high-speed rotating impeller inside. If hard glass debris enters, the impeller blades may be damaged, causing the fan to be unbalanced, producing noise and reducing efficiency. In severe cases, the motor may be stuck and burned, causing the entire dust collection system to malfunction. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A front view structure diagram of a high-precision glass blowing forming mold is provided for the present application. Figure 2A left view angle structure schematic diagram of a high-precision glass blow molding mold according to the present application; Figure 3 A bottom view angle structure schematic diagram of a high-precision glass blow molding mold according to the present application; Figure 4 A front cross-sectional structure schematic diagram of a high-precision glass blow molding mold according to the present application; Figure 5 An enlarged structure schematic diagram of a collecting assembly in a high-precision glass blow molding mold according to the present application; Figure 6 A structure schematic diagram of a stirring assembly in a high-precision glass blow molding mold according to the present application; Figure 7 A right cross-sectional structure schematic diagram of a high-precision glass blow molding mold according to the present application; Figure 8 A high-precision glass blow molding mold according to the present application Figure 3 An enlarged structure schematic diagram of A part in the high-precision glass blow molding mold.

[0020] In the figure: 1, workbench; 2, telescopic leg; 3, controller; 4, mounting frame; 5, No. 1 air cylinder; 6, dust suction pipe; 7, water outlet pipe; 8, guide frame; 9, No. 1 motor; 10, protective shell; 11, support frame; 12, stirring tank; 13, feeding pipe; 14, arc-shaped plate; 15, negative pressure box; 16, communication pipe; 17, No. 2 air cylinder; 18, electric sliding rail; 19, electric push rod; 20, sliding block; 21, molding module; 22, water tank; 23, water inlet pipe; 24, support block; 25, material conveying pipe; 26, circulating pipe; 27, placing plate; 28, pushing plate; 29, sealing sleeve; 30, refrigeration block; 31, No. 2 fan; 32, pump body; 33, wind gathering box; 34, cold circulating plate; 35, air outlet block; 36, No. 3 motor; 37, rotating rod; 38, grinding block; 39, dust collecting box; 40, baffle; 41, No. 1 fan; 42, rotating rod; 43, No. 4 motor; 44, stirring rod; 45, sliding block; 46, threaded rod; 47, No. 2 motor; 48, driving gear; 49, driven gear; 50, polishing brush; 51, dust accumulation box; 52, mounting box; 53, connecting block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0022] Embodiment, refer to Figures 1-8A high-precision glass blowing molding mold includes a worktable 1 and a support frame 11. A guide frame 8 is connected to the upper surface of the worktable 1 and is fixed to the upper surface of the worktable 1, providing a stable and accurate reference for the entire motion system. More importantly, its interior is hollow, providing a controlled space for the linear motion of the threaded rod 46, ensuring that all movements are performed on a preset and precise path, preventing wobbling and deviation. A first motor 9 is installed on the outside of the guide frame 8. The output end of the first motor 9 passes through the outer wall of the guide frame 8 and is connected to the threaded rod 46. When the first motor 9 drives the threaded rod 46 to rotate, due to the constraint of the guide frame 8, the internal... The threaded nut cannot rotate; it can only move forward or backward along the axis of the threaded rod 46. A slider 45 is threadedly connected to the outer surface of the threaded rod 46. When the first motor 9 drives the threaded rod 46 to rotate, the slider 45 is restricted by the guide frame 8 and cannot rotate with it, thus it is forced to move linearly along the axis of the threaded rod 46. A mounting box 52 is connected to the upper surface of the slider 45. The use of the mounting box 52 ensures that components can be installed on the upper part and inside, and improves flexibility. A second motor 47 is mounted on the upper surface of the mounting box 52. The output end of the second motor 47 is connected to a drive gear 48, and a driven gear is rotatably connected inside the mounting box 52. Gear 49, driving gear 48 and driven gear 49 mesh with each other. The driving gear 48 is directly mounted on the output shaft of motor 47, transmitting the rotational motion of motor 47 to the meshing driven gear 49. A polishing brush 50 is installed inside the driven gear 49. The polishing brush 50 is located inside the driven gear 49, which means that when the driven gear 49 rotates, the polishing brush 50 will rotate synchronously, thus enabling glass polishing. A dust collection box 51 is provided on the inner wall of the mounting box 52, and the polishing debris is isolated and accumulated inside the dust collection box 51. A dust collection box 39 is installed on the upper surface of the support frame 11, and a third motor 36 is installed on the outside of the dust collection box 39. The output end of motor 36 passes through the outer wall of dust collection box 39 and is connected to a rotating rod 37. The end of the rotating rod 37 away from motor 36 is connected to a grinding block 38. Motor 36 drives the rotating rod 37 to rotate, which in turn drives the grinding block 38 to rotate. A baffle 40 is connected to the inner wall of dust collection box 39. The baffle 40 prevents debris from entering the interior of fan 41. Fan 41 is installed on the upper surface of dust collection box 39. The outer surface of dust collection box 39 and the outer surface of mounting box 52 are connected to a suction pipe 6. When the polishing brush 50 works on the glass surface, the glass dust and small debris generated will be immediately captured by this suction field and sucked into dust collection box 39 along suction pipe 6.

[0023] Further, the outer part of the support frame 11 is provided with two mounting frames 4, which are fixed to the outer part of the support frame 11 and provide a precise mounting position for the first air cylinders 5. The two mounting frames 4 are symmetrically or arranged in a specific layout to ensure that the two groups of first air cylinders 5 can exert force from a predetermined angle and position. The mounting frame 4 needs to be designed to be strong enough to withstand the reaction force generated by the first air cylinder 5 during operation and effectively transmit this force to the support frame 11 without deformation; the inside of each mounting frame 4 is provided with a group of first air cylinders 5, which is an execution element that converts the pressure energy of compressed air into mechanical energy. It produces powerful and controllable linear motion through the extension and retraction of the piston rod. Since there are two groups of first air cylinders 5, they can work together to achieve more complex actions.

[0024] Further, the output end of each group of first air cylinders 5 is provided with a support block 24 to stably and uniformly transmit the strong pushing or pulling force of the first air cylinder 5 to the forming module 21. Since the output end of the first air cylinder 5 is usually a small connection point, and the forming module 21 needs to be uniformly stressed to accurately close, the support block 24 plays a role in enlarging the stress area and dispersing stress to prevent the forming module 21 from deforming or being damaged due to uneven stress. Each support block 24 is connected to the forming module 21 at one end close to each other. The shape of the inner cavity of the forming module 21 is the external shape of the glass product. When all the forming modules 21 are driven by the first air cylinder 5 to converge to the center, their inner cavities together form a complete three-dimensional cavity. The glass worker puts the molten glass material bubble into this closed cavity. The outside of each forming module 21 is connected to a sealing sleeve 29.

[0025] Further, the outside of one of the forming modules 21 is connected to an arc-shaped plate 14, and the inside of the arc-shaped plate 14 is provided with a negative pressure box 15. The negative pressure box 15 is the core of the system, which is a closed cavity connected to the external vacuum pump through a communication pipe 16. When the vacuum pump works, a low-atmospheric pressure environment will be formed inside the negative pressure box 15 to extract the air inside the forming module 21. The outside of the negative pressure box 15 is connected to the communication pipe 16, and the end of the negative pressure box 15 away from the communication pipe 16 penetrates the outer wall of one of the forming modules 21 and is connected to the inside.

[0026] Further, the bottom surface of the workbench 1 is provided with a water tank 22, which stores the liquid for cooling. The presence of the water tank 22 ensures that the system has sufficient and stable cooling medium supply, avoiding the influence of the cooling effect due to water source fluctuations; the outer surface of the water tank 22 is communicated with the water inlet pipe 23 and the water outlet pipe 7, and the cooling water flows through the inside of the forming module 21. After absorbing a large amount of heat transferred from the molten glass, the temperature of the cooling water will rise. The high-temperature cooling water is guided out of the mold through the water outlet pipe 7. The outside of one of the forming modules 21 is communicated with a circulating pipe 26, one end of the circulating pipe 26 away from the one of the forming modules 21 is communicated with one end of the water inlet pipe 23, and the outer surface of the water outlet pipe 7 is connected with a connecting block 53. The outer surface of the connecting block 53 is provided with a pump body 32.

[0027] Further, the bottom surface of the workbench 1 is provided with two second air cylinders 17, the output ends of the two second air cylinders 17 are commonly connected with an electric sliding rail 18, and the outer surface of the electric sliding rail 18 is slidingly connected with a sliding block 20. Through the cooperation of the electric sliding rail 18 and the sliding block 20, it is ensured that the placement plate 27 can be driven to move stably.

[0028] Further, the upper portion of the sliding block 20 is connected with a placement plate 27, and the outer surface of the placement plate 27 is provided with two electric push rods 19. The output ends of the two electric push rods 19 are commonly connected with a pushing plate 28. Through the use of the two electric push rods 19, the pushing plate 28 can be used to easily push the formed glass.

[0029] Further, the upper surface of the support frame 11 is provided with a stirring tank 12, the upper surface of the stirring tank 12 is communicated with a feeding pipe 13, the upper surface of the stirring tank 12 is provided with a fourth motor 43, the output end of the fourth motor 43 penetrates through the outer wall of the stirring tank 12 and is connected with a rotating rod 42, the outer surface of the rotating rod 42 is provided with a plurality of stirring rods 44, and the outer surface of the stirring tank 12 and the outside of the other forming module 21 are commonly communicated with a conveying pipe 25. After the raw materials are sent into the stirring tank 12 through the feeding pipe 13, the operator starts the fourth motor 43. The fourth motor 43 drives the rotating rod 42 to rotate at high speed or low speed. A plurality of stirring rods 44 on the rotating rod 42 stir the raw materials in the tank in all directions and three-dimensionally. This process will continue for a set time until the raw materials reach the preset uniformity, temperature or viscosity standard. Finally, the materials are conveyed into the cavity of the forming module 21 through the conveying pipe.

[0030] Further, the upper surface of the support frame 11 is connected with a wind gathering box 33, the outside of the wind gathering box 33 is connected with a second fan 31, the outside of the second fan 31 is installed with a refrigeration block 30, the inside of the wind gathering box 33 is connected with a cold circulation plate 34, the bottom of the wind gathering box 33 is connected with an air outlet block 35, and the wind gathering box 33, the second fan 31, the refrigeration block 30, the cold circulation plate 34 and the air outlet block 35 together constitute a set of efficient, precise and controllable active forced cooling system, and the core function thereof is to generate low-temperature, uniform and directional cold air to rapidly and controllably quench the glass product after forming, so that the glass product rapidly and safely completes the transformation from liquid state to solid state.

[0031] Further, the outside of the workbench 1 is installed with a controller 3, the controller 3 is connected with and commands all the function modules analyzed above; the bottom surface of the workbench 1 is installed with a set of telescopic legs 2, and the upper surface of the installation box 52 is connected with a protective shell 10.

[0032] The working principle of the present application is as follows: first, the staff adjusts the controller 3 to start the first air cylinder 5, which drives the support block 24 and the forming module 21 to approach each other, and the use of the sealing sleeve 29 makes the inside of the forming module 21 in a sealed state, then a low-pressure environment is formed inside the vacuum pump and the negative pressure box 15, the air inside the forming module 21 is extracted, thereby avoiding the problem of air bubbles and uneven distribution of glass caused by the presence of air inside, then the raw materials are sent into the stirring tank 12 through the feeding pipe 13, the operator starts the fourth motor 43, the fourth motor 43 drives the rotating rod 42 to rotate at high speed or low speed, and the multiple groups of stirring rods 44 on the rotating rod 42 stir the raw materials in the tank in all directions and three-dimensionally, this process continues for a set time until the raw materials reach the preset uniformity, temperature or viscosity standard, then the material is transported into the cavity of the forming module 21 through the conveying pipe, then the air collection box 33, the second fan 31, the refrigeration block 30, the cold circulation plate 34 and the air outlet block 35 together constitute a set of efficient, accurate and controllable active forced cooling system, its core function is to produce low-temperature, uniform and directional cold air after the glass product is formed, and then the glass product is rapidly and controllably quenched, so that the glass product rapidly and safely completes the transformation from liquid to solid, and the cooling water flows through the inside of the forming module 21, absorbs a large amount of heat transferred from the molten glass, and then the high-temperature cooling water is guided out of the mold through the water outlet pipe 7, after the glass is placed on the placing plate 27, the glass is transported in a specific direction through the cooperation of the electric sliding rail 18 and the sliding block 20, then the outer part of the glass enters the inside of the installation box 52 and contacts the polishing brush 50, then the second motor 47 drives the driving gear 48 to rotate, thereby driving the driven gear 49 to rotate, and then the polishing brush 50 is used to polish the glass, and the glass is polished step by step through the cooperation of the electric push rod 19 and the push plate 28, the polished debris falls into the dust collection box 51, at the same time, the first fan 41 is started to generate negative pressure, and the debris is extracted from the inside of the dust collection box 51 through the dust collection pipe 6, then the third motor 36 drives the rotating rod 37 to rotate, and the debris is further crushed by the grinding block 38, so that it becomes powder, finally the debris is isolated by the baffle 40 to avoid entering the first fan 41, after polishing, the first motor 9 drives the threaded rod 46 to rotate, so that the sliding block 45 slides to drive the polishing device to retract to the side, thereby not affecting the subsequent work.

[0033] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change within the technical range disclosed by the present application according to the technical solution and the inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A high-precision glass blow molding mold comprising a worktable (1) and a support frame (11), characterized in that, The upper surface of the workbench (1) is connected with a guide frame (8), a No. 1 motor (9) is installed outside the guide frame (8), a threaded rod (46) is connected to the output end of the No. 1 motor (9) after penetrating the outer wall of the guide frame (8), a sliding block (45) is threadedly connected to the outer surface of the threaded rod (46), a mounting box (52) is connected to the upper surface of the sliding block (45), a No. 2 motor (47) is installed on the upper surface of the mounting box (52), a driving gear (48) is connected to the output end of the No. 2 motor (47), a driven gear (49) is rotatably connected inside the mounting box (52), the driving gear (48) and the driven gear (49) are meshed with each other, a polishing brush (50) is arranged inside the driven gear (49), a dust collecting box (51) is formed in the inner wall of the mounting box (52), a dust collecting box (39) is installed on the upper surface of the support frame (11), a No. 3 motor (36) is installed outside the dust collecting box (39), a rotating rod (37) is connected to the output end of the No. 3 motor (36) after penetrating the outer wall of the dust collecting box (39), a grinding block (38) is connected to the end of the rotating rod (37) away from the No. 3 motor (36), a baffle (40) is connected to the inner wall of the dust collecting box (39), a No. 1 fan (41) is installed on the upper surface of the dust collecting box (39), and the outer surface of the dust collecting box (39) and the outer surface of the mounting box (52) are in communication with a dust collecting pipe (6).

2. The high-precision glass blow molding mold according to claim 1, wherein Two mounting frames (4) are installed outside the support frame (11), and a group of No. 1 air cylinders (5) are installed inside each mounting frame (4).

3. The high-precision glass blow molding mold according to claim 2, wherein The output end of each group of No. 1 air cylinders (5) is provided with a supporting block (24), and the end of each supporting block (24) close to each other is connected with a forming module (21), and the outer surface of each forming module (21) is connected with a sealing sleeve (29).

4. The high-precision glass blow molding mold according to claim 3, wherein The outer surface of one of the forming modules (21) is connected with an arc-shaped plate (14), the inner surface of the arc-shaped plate (14) is provided with a negative pressure box (15), the outer surface of the negative pressure box (15) is communicated with a communication pipe (16), and the end of the negative pressure box (15) away from the communication pipe (16) penetrates the outer wall of one of the forming modules (21) and is in communication with the inner surface.

5. The high-precision glass blow molding mold according to claim 3, wherein The bottom surface of the workbench (1) is provided with a water tank (22), the outer surface of the water tank (22) is communicated with a water inlet pipe (23) and a water outlet pipe (7), the outer surface of one of the forming modules (21) is communicated with a circulating pipe (26), the end of the circulating pipe (26) away from one of the forming modules (21) is in communication with one end of the water inlet pipe (23), and the outer surface of the water outlet pipe (7) is connected with a connecting block (53), and the outer surface of the connecting block (53) is provided with a pump body (32).

6. The high precision glass blow molding mold according to claim 1, wherein, The bottom surface of the workbench (1) is connected with two No. 2 air cylinders (17), and the output ends of the two No. 2 air cylinders (17) are connected with an electric sliding rail (18), and the outer surface of the electric sliding rail (18) is slidably connected with a sliding block (20).

7. The high-precision glass blow molding mold according to claim 6, wherein The upper portion of the sliding block (20) is connected with a placing plate (27), the outer portion of the placing plate (27) is mounted with two electric push rods (19), and the output ends of the two electric push rods (19) are commonly connected with a pushing plate (28).

8. The high-precision glass blow molding mold according to claim 3, wherein The upper surface of the support frame (11) is mounted with a stirring tank (12), the upper surface of the stirring tank (12) is communicated with a feeding pipe (13), the upper surface of the stirring tank (12) is mounted with a No.4 motor (43), the output end of the No.4 motor (43) is connected with a rotating rod (42) after penetrating through the outer wall of the stirring tank (12), the outer surface of the rotating rod (42) is mounted with a plurality of stirring rods (44), and the outer surface of the stirring tank (12) is commonly communicated with a feeding pipe (25) with the other forming module (21).

9. The high precision glass blow molding mold according to claim 1, wherein, The upper surface of the support frame (11) is connected with a wind collecting box (33), the outer portion of the wind collecting box (33) is connected with a No.2 fan (31), the outer portion of the No.2 fan (31) is mounted with a refrigeration block (30), the inner portion of the wind collecting box (33) is connected with a cold circulation plate (34), and the bottom of the wind collecting box (33) is connected with an air outlet block (35).

10. The high precision glass blow molding mold according to claim 1, wherein, The outer portion of the workbench (1) is mounted with a controller (3), the bottom surface of the workbench (1) is mounted with a set of telescopic legs (2), and the upper surface of the mounting box (52) is connected with a protective shell (10).

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