Extrusion type glass thermal forming device

Abstract

The utility model relates to the technical field of glass processing equipment, and discloses an extrusion type glass thermal forming device which comprises a working table, a hydraulic machine is fixedly connected in a hydraulic box, a pressure plate is arranged outside a transverse frame, and a die is arranged on the upper surface of a die casting table. The die-casting machine has the following advantages and effects that a worker pushes the handle to enable the die-casting table to be stressed to move, when the die moves to the position under the material pipe, a proper amount of high-temperature colloidal glass is injected into the die, then the die-casting table continues to be moved, the die moves to the position under the pressing disc, then the hydraulic machine is started, and the die-casting table moves to the position under the pressing disc. The pressing disc extends into the mold to be in contact with high-temperature colloidal glass and then extrudes and forms the high-temperature colloidal glass, after extrusion is finished, a worker pulls the pull rod to open the mold to demold the extruded and formed glass under the action of the hinge, and then the extruded and formed glass is taken out to be cooled. Through the operation, the effect of good glass extrusion and thermal forming effects is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of white backing plate processing equipment, and particularly relates to an extrusion type glass hot forming device. Background Art

[0002] The forming of glass is a process of transforming molten glass liquid into products with geometric shapes, which is called the primary forming or hot end forming of glass. Glass must be formed within a certain viscosity (temperature) range. During forming, in addition to mechanical movement, the glass liquid also undergoes continuous heat exchange and heat transfer with the surrounding medium. The glass liquid first changes from a viscous liquid state to a plastic state, and then to a brittle solid state. Therefore, the forming process of glass is an extremely complex process.

[0003] In the prior art, as disclosed in a Chinese patent with the patent publication number CN207130148U, a curved surface glass hot forming device includes a furnace body with a feed inlet and a discharge outlet. The furnace body includes a heating section, a forming section, and a cooling section, and a rotating disk capable of rotating and used for sequentially circulating and conveying glass to the heating section, the forming section, and the cooling section is arranged in the furnace body. A plurality of female molds for carrying glass are arranged on the rotating disk to be able to cooperate with the male mold in the forming section to press and form the glass. A heating structure capable of cooperating with the female mold to locally heat the required curved surface forming part of the glass directly is arranged on the heating section. Through the above technical solution, in the heating section, since the required curved surface forming part of the glass is locally heated through the heating structure, the heating efficiency of the glass is improved, and further the curved surface forming operation efficiency of the glass can be improved.

[0004] In the actual production process, this kind of curved surface glass hot forming device improves the heating efficiency of the glass by relying on the furnace body with a feed inlet and a discharge outlet. This kind of curved surface glass hot forming device does not set an extrusion mechanism, resulting in the inability to perform hot extrusion on the heated glass, and the glass cannot be extruded and formed in the mold. Therefore, improvement is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an extrusion type glass hot forming device, which has the effect of good extrusion and hot forming effects on glass.

[0006] The above technical object of the utility model is achieved by the following technical solutions: An extrusion type glass hot forming device, including a workbench, a box body is fixedly connected to the bottom of the workbench, a cross frame is fixedly connected to the upper surface of the workbench, a hydraulic hole is opened inside the cross frame, a hydraulic box is fixedly connected to the upper surface of the cross frame, a hydraulic press is fixedly connected inside the hydraulic box, a pressure plate is arranged outside the cross frame, the output end of the hydraulic press penetrates into the hydraulic hole and is fixedly connected to the pressure plate, a support is fixedly connected to the outside of the hydraulic box, a funnel is fixedly connected to the outside of the support, a material pipe is fixedly connected to the outside of the funnel, a chute is opened inside the workbench, a die casting table is arranged on the upper surface of the workbench, a pulley is arranged at the bottom of the die casting table, the pulley is slidably connected with the chute, a mold is arranged on the upper surface of the die casting table, a hinge is arranged inside the mold, and a splicing line hole is opened inside the mold.

[0007] By adopting the above technical solutions, the worker pushes the handle to make the die casting table move under force. Through the sliding connection between the pulley and the chute, the die casting table moves towards the pressure plate. When the mold moves to directly below the material pipe, the worker pours the high-temperature gelatinous glass into the funnel and then it flows into the mold through the material pipe. Then, press the rolling cutter forcefully to cut the high-temperature gelatinous glass, so that an appropriate amount of high-temperature gelatinous glass is injected into the mold. Then, continue to move the die casting table to make the mold move to directly below the pressure plate. Then, start the hydraulic press, and the hydraulic press starts to work. The output end of the hydraulic press drives the pressure plate to move downward. After the pressure plate extends into the mold and contacts the high-temperature gelatinous glass, it extrudes and forms the high-temperature gelatinous glass. After the extrusion is completed, turn off the hydraulic press and the pressure plate rises. Through the action of the hinge, the worker pulls the pull rod to open the mold to demold the extruded and formed glass. Then, take out the extruded and formed glass for cooling. Through the above operations, the effects of good glass extrusion and hot forming are achieved.

[0008] The further setting of the utility model is: A casting plate is fixedly connected inside the mold, and a heat insulation coating is arranged on the upper surface of the casting plate.

[0009] By adopting the above technical solutions, the casting plate is convenient for placing the high-temperature gelatinous glass inside the mold, and the heat insulation coating prevents the high-temperature gelatinous glass from damaging the casting plate.

[0010] The further setting of the utility model is: Two pull rods are fixedly connected to the outside of the mold.

[0011] By adopting the above technical solutions, after the high-temperature gelatinous glass is extruded and formed, the worker pulls the two pull rods by hand, and through the action of the hinge, the mold is opened, which is convenient for demolding the extruded and formed glass.

[0012] A further setting of the present utility model is that: a strong magnet block is fixedly connected to the outside of the mold, and the number of the strong magnet blocks is two.

[0013] By adopting the above technical solution, through the magnetic attraction of the two strong magnet blocks, the mold is temporarily tightly closed, preventing the mold from being forced to open when the pressure plate performs hot extrusion on the high-temperature colloidal glass inside the mold, thereby affecting the forming effect of the glass.

[0014] A further setting of the present utility model is that: a backing plate is fixedly connected to the bottom of the die-casting table, and a handle is fixedly connected to the outside of the die-casting table.

[0015] By adopting the above technical solution, the die-casting table is forced to move by pushing and pulling the handle, and the backing plate plays a supporting role for the die-casting table when the pressure plate performs hot extrusion on the high-temperature colloidal glass inside the mold.

[0016] A further setting of the present utility model is that: a limiting hole is opened inside the workbench, a threaded hole is opened inside the die-casting table, and a limiting stud is arranged outside the die-casting table.

[0017] By adopting the above technical solution, when the mold moves to directly below the pressure plate, the limiting stud is screwed, so that the limiting stud penetrates into the threaded hole and is threadedly connected with the limiting hole, thereby temporarily limiting and fixing the die-casting table, and avoiding the die-casting table being driven by pressure to shift and driving the mold to shift when the pressure plate performs hot extrusion on the high-temperature colloidal glass inside the mold.

[0018] A further setting of the present utility model is that: a jack is opened inside the material pipe, a rolling cutter is arranged outside the material pipe, and the rolling cutter penetrates into the jack.

[0019] By adopting the above technical solution, after the rolling cutter receives the thrust of the worker's hand, it cuts off the high-temperature colloidal glass flowing from the material pipe into the mold, so that an appropriate amount of high-temperature colloidal glass flows into the mold.

[0020] A further setting of the present utility model is that: a heating layer is fixedly connected inside the funnel, and a heating wire is arranged inside the heating layer.

[0021] By adopting the above technical solution, the heating wire is powered on to make the heating wire work, and the temperature of the heating layer begins to rise. The heating layer keeps the high-temperature colloidal glass poured into the funnel warm, preventing the effect after extrusion hot forming from being affected after the temperature of the high-temperature colloidal glass becomes low.

[0022] A further setting of the present utility model is that: a cooling plate is fixedly connected to the upper surface of the die-casting table, and a pair of pliers is arranged on the upper surface of the workbench.

[0023] By adopting the above technical solution, after the glass is extruded and thermoformed and demolded, the formed glass is clamped by pliers and placed on a cooling plate for cooling.

[0024] A further setting of the present utility model is that: a blower is fixedly connected to the upper surface of the workbench, and a duct is fixedly connected to the outside of the blower.

[0025] By adopting the above technical solution, the just-demolded formed glass is still a bit soft. After it is placed on the upper surface of the cooling plate, the blower is started, and the wind blows out from the duct to cool the formed glass, accelerating its solidification and hardening.

[0026] The beneficial effects of the present utility model are:

[0027] 1. In the present utility model, through the settings among the workbench, the box body, the cross frame, the hydraulic holes, the hydraulic tank, the hydraulic press, the pressing plate, the support, the funnel, the material pipe, the chute, the die-casting table, the pulley, the mold, the hinge, and the splicing wire holes, the worker pushes the handle to make the die-casting table move under force. Through the sliding connection between the pulley and the chute, the die-casting table moves towards the pressing plate. When the mold moves to directly below the material pipe, the worker pours the high-temperature gelatinous glass into the funnel and then it flows into the interior of the mold through the material pipe. Then, the worker presses the rolling cutter forcefully to cut the high-temperature gelatinous glass, so that an appropriate amount of high-temperature gelatinous glass is injected into the interior of the mold. Then, the die-casting table continues to move, making the mold move to directly below the pressing plate. Then, the hydraulic press is started, and the hydraulic press starts to work. The output end of the hydraulic press drives the pressing plate to move downward. After the pressing plate extends into the interior of the mold and contacts the high-temperature gelatinous glass, it extrudes and forms the high-temperature gelatinous glass. After the extrusion is completed, the hydraulic press is turned off and the pressing plate rises. Through the function of the hinge, the worker pulls the pull rod to open the mold and demold the extruded and formed glass. Then, the extruded and formed glass is taken out for cooling. Through the above operations, the effects of good glass extrusion and thermoforming are achieved.

[0028] 2. In this utility model, through the settings among the casting plate, heat-insulating coating, pull rods, strong magnet blocks, backing plates, handles, limit holes, threaded holes, limit studs, jacks, rolling cutters, heating layers, heating wires, cooling trays, pliers, air blowers, and air ducts, the casting plate facilitates the placement of high-temperature colloidal glass inside the mold. The heat-insulating coating prevents the high-temperature colloidal glass from damaging the casting plate. After the high-temperature colloidal glass is extruded into shape, the worker pulls the two pull rods, and the mold is opened through the function of the hinge, facilitating the demolding work of the extruded glass. Through the magnetic attraction of the two strong magnet blocks, the mold is temporarily tightly closed, preventing the mold from opening under force when the pressure plate conducts hot extrusion on the high-temperature colloidal glass inside the mold, thereby affecting the forming effect of the glass. By pushing and pulling the handle, the die-casting table is forced to move, and the backing plate plays a supporting role for the die-casting table when the pressure plate conducts hot extrusion on the high-temperature colloidal glass inside the mold. When the mold moves directly below the pressure plate, turn the limit stud so that the limit stud penetrates into the threaded hole and is threadedly connected to the limit hole. In this way, the die-casting table is temporarily limited and fixed, avoiding the die-casting table shifting under pressure and driving the mold to shift when the pressure plate conducts hot extrusion on the high-temperature colloidal glass inside the mold. After the rolling cutter is pushed by the worker's hand, it cuts off the high-temperature colloidal glass flowing from the material pipe into the mold, enabling an appropriate amount of high-temperature colloidal glass to flow into the mold. The heating wire is energized to make it work, and the temperature of the heating layer begins to rise. The heating layer keeps the high-temperature colloidal glass poured into the funnel warm, preventing the effect of hot extrusion forming from being affected after the temperature of the high-temperature colloidal glass becomes low. After the glass is hot-extruded and formed and demolded, use the pliers to clamp the formed glass onto the cooling tray for cooling. The just-demolded formed glass is still a bit soft. After placing it on the upper surface of the cooling tray, start the air blower, and the air blows out from the air duct to cool the formed glass, accelerating its solidification and hardening. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of this utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following-described drawings are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Figure 1 It is a schematic structural diagram of this utility model;

[0031] Figure 2 It is a schematic structural diagram of the hydraulic press and the pressure plate of this utility model;

[0032] Figure 3 It is a schematic structural diagram of the funnel and the heating layer of this utility model;

[0033] Figure 4 For this utility model Figure 1 It is an enlarged structural diagram of part A in this utility model.

[0034] In the figure, 1 is a workbench; 2 is a box body; 3 is a cross frame; 4 is a hydraulic hole; 5 is a hydraulic tank; 6 is a hydraulic press; 7 is a pressure plate; 8 is a bracket; 9 is a funnel; 10 is a material pipe; 11 is a chute; 12 is a die-casting table; 13 is a pulley; 14 is a mold; 15 is a hinge; 16 is a splicing wire hole; 17 is a casting plate; 18 is a heat-insulating coating; 19 is a pull rod; 20 is a strong magnet block; 21 is a backing plate; 22 is a handle; 23 is a limit hole; 24 is a threaded hole; 25 is a limit stud; 26 is a jack; 27 is a rolling cutter; 28 is a heating layer; 29 is a heating wire; 30 is a cooling plate; 31 is a pair of pliers; 32 is a blower; 33 is an air duct. Specific embodiments

[0035] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0036] Refer to Figures 1-4, An extrusion-type glass hot forming device, including a workbench 1. The bottom of the workbench 1 is fixedly connected with a box body 2. The upper surface of the workbench 1 is fixedly connected with a cross frame 3. A hydraulic hole 4 is opened inside the cross frame 3. The upper surface of the cross frame 3 is fixedly connected with a hydraulic tank 5. A hydraulic press 6 is fixedly connected inside the hydraulic tank 5. A pressure plate 7 is arranged outside the cross frame 3. The output end of the hydraulic press 6 penetrates into the inside of the hydraulic hole 4 and is fixedly connected with the pressure plate 7. A support 8 is fixedly connected outside the hydraulic tank 5. A funnel 9 is fixedly connected outside the support 8. A material pipe 10 is fixedly connected outside the funnel 9. A chute 11 is opened inside the workbench 1. A die-casting table 12 is arranged on the upper surface of the workbench 1. A pulley 13 is arranged at the bottom of the die-casting table 12. The pulley 13 is slidably connected with the chute 11. A mold 14 is arranged on the upper surface of the die-casting table 12. A hinge 15 is arranged inside the mold 14. A splicing line hole 16 is opened inside the mold 14. The worker pushes the handle 22 to make the die-casting table 12 move under force. Through the sliding connection between the pulley 13 and the chute 11, the die-casting table 12 moves towards the direction of the pressure plate 7. When the mold 14 moves to directly below the material pipe 10, the worker pours the high-temperature gelatinous glass into the funnel 9 and then it flows into the inside of the mold 14 through the material pipe 10. Then, press the rolling cutter 27 forcefully to cut off the high-temperature gelatinous glass, so that an appropriate amount of high-temperature gelatinous glass is injected into the inside of the mold 14. Then continue to move the die-casting table 12 to make the mold 14 move to directly below the pressure plate 7. Then start the hydraulic press 6, and the hydraulic press 6 starts to work. The output end of the hydraulic press 6 drives the pressure plate 7 to move downward. When the pressure plate 7 extends into the inside of the mold 14 and contacts the high-temperature gelatinous glass, it extrudes and forms the high-temperature gelatinous glass. After the extrusion is completed, turn off the hydraulic press and the pressure plate rises. Through the action of the hinge 15, the worker pulls the pull rod 19 to open the mold 14 to demold the extruded and formed glass. Then take out the extruded and formed glass for cooling. Through the above operations, the effects of good glass extrusion and hot forming are achieved. A casting plate 17 is fixedly connected inside the mold 14. A heat-insulating coating 18 is arranged on the upper surface of the casting plate 17. The casting plate 17 is convenient for placing the high-temperature gelatinous glass inside the mold 14. The heat-insulating coating 18 prevents the high-temperature gelatinous glass from damaging the casting plate 17. A pull rod 19 is fixedly connected outside the mold 14. The number of the pull rods 19 is two. After the high-temperature gelatinous glass is extruded and formed, the worker pulls the two pull rods 19 by hand. Through the action of the hinge 15, the mold 14 is opened, which is convenient for the work of demolding the extruded and formed glass. Two strong magnet blocks 20 are fixedly connected outside the mold 14. Through the magnetic attraction of the two strong magnet blocks 20, the mold 14 is temporarily tightly closed, preventing the mold 14 from being forced to open when the pressure plate 7 hot-extrudes the high-temperature gelatinous glass inside the mold 14, thereby affecting the forming effect of the glass. A backing plate 21 is fixedly connected to the bottom of the die-casting table 12. A handle 22 is fixedly connected to the outside of the die-casting table 12. The die-casting table 12 is moved under force by pushing and pulling the handle 22.The backing plate 21 plays a supporting role for the die-casting table 12 when the pressure plate 7 hot-extrudes the high-temperature colloidal glass inside the mold 14. A limiting hole 23 is provided inside the workbench 1, and a threaded hole 24 is provided inside the die-casting table 12. A limiting stud 25 is arranged outside the die-casting table 12. When the mold 14 moves to directly below the pressure plate 7, turn the limiting stud 25 so that the limiting stud 25 penetrates into the threaded hole 24 and is threadedly connected to the limiting hole 23, thereby temporarily limiting and fixing the die-casting table 12. This prevents the die-casting table 12 from shifting under pressure and driving the mold 14 to shift when the pressure plate 7 hot-extrudes the high-temperature colloidal glass inside the mold 14. A jack 26 is provided inside the material pipe 10, and a cutting knife 27 is arranged outside the material pipe 10. The cutting knife 27 penetrates into the jack 26. After the cutting knife 27 receives the thrust of the worker's hand, it cuts off the high-temperature colloidal glass flowing from the material pipe 10 into the mold 14, so that an appropriate amount of high-temperature colloidal glass flows into the mold 14. A heating layer 28 is fixedly connected inside the funnel 9, and a heating wire 29 is arranged inside the heating layer 28. The heating wire 29 is energized to make the heating wire 29 work, and the temperature of the heating layer 28 begins to rise. The heating layer 28 keeps the high-temperature colloidal glass poured into the funnel 9 warm, preventing the effect after extrusion thermoforming from being affected when the temperature of the high-temperature colloidal glass becomes low. A cooling plate 30 is fixedly connected to the upper surface of the die-casting table 12, and pliers 31 are arranged on the upper surface of the workbench 1. After the glass is extruded, thermoformed and demolded, the formed glass is clamped by the pliers 31 and placed on the cooling plate 30 for cooling. A blower 32 is fixedly connected to the upper surface of the workbench 1, and a duct 33 is fixedly connected to the outside of the blower 32. The just-demolded formed glass is still a bit soft. After it is placed on the upper surface of the cooling plate 30, the blower 32 is started, and the wind blows out from the duct 33 to cool the formed glass, accelerating its solidification and hardening.

[0037] In this utility model, the worker pushes the handle 22 to make the die-casting table 12 move under force. Through the sliding connection between the pulley 13 and the chute 11, the die-casting table 12 moves towards the pressing plate 7. When the mold 14 moves to directly below the material pipe 10, the worker pours the high-temperature gelatinous glass into the funnel 9 and then it flows into the interior of the mold 14 through the material pipe 10. Then, the worker presses the rolling cutter 27 forcefully to cut off the high-temperature gelatinous glass, so that an appropriate amount of high-temperature gelatinous glass is injected into the interior of the mold 14. Then, the die-casting table 12 continues to move, making the mold 14 move to directly below the pressing plate 7. Then, the hydraulic press 6 is started, and the hydraulic press 6 starts to work. The output end of the hydraulic press 6 drives the pressing plate 7 to move downward. After the pressing plate 7 extends into the interior of the mold 14 and contacts the high-temperature gelatinous glass, it squeezes and forms the high-temperature gelatinous glass. After the extrusion is completed, the hydraulic press is turned off and the pressing plate rises. Through the action of the hinge 15, the worker pulls the pull rod 19 to open the mold 14 to demold the extruded and formed glass. Then, the extruded and formed glass is taken out for cooling. Through the above operations, the effects of good glass extrusion and hot forming are achieved. The casting plate 17 facilitates the placement of the high-temperature gelatinous glass inside the mold 14. The anti-scalding coating 18 prevents the high-temperature gelatinous glass from damaging the casting plate 17. After the high-temperature gelatinous glass is extruded and formed, the worker pulls two pull rods 19, and through the action of the hinge 15, the mold 14 is opened, which facilitates the demolding work of the extruded and formed glass. Through the magnetic attraction of two strong magnet blocks 20, the mold 14 is temporarily tightly closed, preventing the mold 14 from being forced to open when the pressing plate 7 thermally extrudes the high-temperature gelatinous glass inside the mold 14, thereby affecting the forming effect of the glass. By pushing and pulling the handle 22, the die-casting table 12 moves under force. The backing plate 21 plays a supporting role for the die-casting table 12 when the pressing plate 7 thermally extrudes the high-temperature gelatinous glass inside the mold 14. When the mold 14 moves to directly below the pressing plate 7, the limit screw 25 is screwed, so that the limit screw 25 penetrates into the internal thread hole 24 and is threadedly connected to the limit hole 23. In this way, the die-casting table 12 is temporarily limited and fixed, avoiding the die-casting table 12 being offset by the pressure and driving the mold 14 to shift when the pressing plate 7 thermally extrudes the high-temperature gelatinous glass inside the mold 14. After the rolling cutter 27 receives the thrust of the worker's hand, it cuts off the high-temperature gelatinous glass flowing from the material pipe 10 into the mold 14, so that an appropriate amount of high-temperature gelatinous glass flows into the interior of the mold 14. The heating wire 29 is electrified to make the heating wire 29 work, and the temperature of the heating layer 28 starts to rise. The high-temperature gelatinous glass poured into the interior of the funnel 9 is kept warm through the heating layer 28, preventing the effect of the hot forming after extrusion from being affected due to the decrease in the temperature of the high-temperature gelatinous glass. After the glass is extruded, formed and demolded, the formed glass is clamped to the cooling plate 30 with pliers 31 for cooling. The just-demolded formed glass is still a bit soft. After being placed on the upper surface of the cooling plate 30, the blower 32 is started, and the wind blows out from the air duct 33 to cool the formed glass, accelerating its solidification and hardening.

[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An extruded glass thermoforming device, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a box body (2), the upper surface of the workbench (1) is fixedly connected to a cross frame (3), a hydraulic hole (4) is provided inside the cross frame (3), a hydraulic box (5) is fixedly connected to the upper surface of the cross frame (3), a hydraulic press (6) is fixedly connected inside the hydraulic box (5), a pressure plate (7) is arranged outside the cross frame (3), the output end of the hydraulic press (6) passes through the inside of the hydraulic hole (4) and is fixedly connected to the pressure plate (7), a bracket (8) is fixedly connected to the outside of the hydraulic box (5), and the bracket The outside of (8) is fixedly connected to a funnel (9), the outside of the funnel (9) is fixedly connected to a material pipe (10), the inside of the workbench (1) is provided with a slide groove (11), the upper surface of the workbench (1) is provided with a die-casting table (12), the bottom of the die-casting table (12) is provided with a pulley (13), the pulley (13) is slidably connected to the slide groove (11), the upper surface of the die-casting table (12) is provided with a mold (14), the inside of the mold (14) is provided with a hinge (15), and the inside of the mold (14) is provided with a splicing line hole (16).

2. The extruded glass thermoforming device according to claim 1, characterized in that: A casting plate (17) is fixedly connected to the interior of the mold (14), and an anti-scalding coating (18) is provided on the upper surface of the casting plate (17).

3. The extruded glass thermoforming device according to claim 1, characterized in that: The outside of the mold (14) is fixedly connected with a pull rod (19), and the number of the pull rods (19) is two.

4. The extruded glass thermoforming device according to claim 1, characterized in that: The outside of the mold (14) is fixedly connected with a strong magnet block (20), and the number of the strong magnet blocks (20) is two.

5. The extruded glass thermoforming device according to claim 1, characterized in that: A backing plate (21) is fixedly connected to the bottom of the die-casting table (12), and a handle (22) is fixedly connected to the outside of the die-casting table (12).

6. The extruded glass thermoforming device according to claim 1, characterized in that: A limiting hole (23) is provided inside the workbench (1), a threaded hole (24) is provided inside the die-casting table (12), and a limiting stud (25) is provided outside the die-casting table (12).

7. The extruded glass thermoforming device according to claim 1, characterized in that: The material pipe (10) is provided with an insertion hole (26) inside, and a rolling cutter (27) is provided outside the material pipe (10), and the rolling cutter (27) penetrates into the inside of the insertion hole (26).

8. The extruded glass thermoforming device according to claim 1, characterized in that: A heating layer (28) is fixedly connected to the interior of the funnel (9), and a heating wire (29) is arranged inside the heating layer (28).

9. The extruded glass thermoforming device according to claim 1, characterized in that: A cooling plate (30) is fixedly connected to the upper surface of the die-casting table (12), and a clamp (31) is provided on the upper surface of the workbench (1).

10. The extruded glass thermoforming device according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected to a fan (32), and the outside of the fan (32) is fixedly connected to an air guide duct (33).

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