Glass tempering cooling device

Abstract

The utility model relates to the technical field of glass tempering production, and discloses a glass tempering cooling device which comprises a workbench, a back plate is fixedly connected to the top of the workbench, a driving assembly is fixedly connected to one side of the back plate, and a movable seat is arranged on the side, away from the driving assembly, of the back plate. And the outer surface of the moving seat is fixedly connected with a supporting plate. The tempered glass cooling device has the following advantages and effects that the tempered glass can be rapidly cooled through the top heat conduction table, the bottom heat conduction table and the cooling liquid circulating in the top heat conduction table and the bottom heat conduction table, and the situation that water spots and wind spots are possibly caused by spraying cooling and air cooling cooling can be effectively avoided through the design; and the smoothness and flatness of the surface of the tempered glass subjected to cooling treatment are ensured, so that the characteristic of high forming quality of the device is achieved, in addition, the height can be adjusted, the top heat conduction table 6 can be suitable for cooling the tempered glass with different thicknesses, and the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass toughening technical field, especially relate to a glass toughening cooling device. BACKGROUND

[0002] Tempered glass is a kind of prestressed glass, and the compressive stress layer is formed on the glass surface by chemical or physical method, so that the strength and impact resistance thereof are improved. In the production process of tempered glass, cooling device needs to be used to cool tempered glass.

[0003] Chinese patent publication number (CN213295174U) discloses a kind of cooling device for glass toughening production, relate to glass toughening production technical field.The utility model discloses a box body, two opposite inner walls of box body are equipped with two supports, and the one end of two supports is equipped with fan;The upper side of box body is installed with cooling tank, and the side of cooling tank is installed with water pump, the top of inner wall of box body is installed with first conduit, and the water outlet of water pump is connected with first conduit, and the water inlet of water pump extends into the inside of cooling tank.The utility model can atomize and spray the cold water in cooling tank evenly by the multiple spray head water pipes set in the lower side of rotating pipe, so that the inside of box body can be cooled and cooled quickly, so that glass can be cooled quickly, and the fan set, air can be blown to the surface of glass after the cooling of cold water mist, so that cold air is further cooled to glass, so that the cooling speed of glass is further improved, so that the production efficiency of device is accelerated.

[0004] But the above-mentioned utility model still has the following problems: the above-mentioned utility model is through the spray water of upper side and the cold wind of lower side fan to realize the cooling effect of tempered glass, but once the water pressure of spray pipe and the power of fan are too large, it will cause the surface of tempered glass to form water spot and wind spot in the cooling process, and then affect the smoothness and forming quality of tempered glass surface, so it needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of glass toughening cooling device, with the effect that forming quality is high.

[0006] The above technical purpose of the utility model is realized through the following technical scheme: a glass toughening cooling device, comprising a workbench, the top of the workbench is fixedly connected with a back plate, one side of the back plate is fixedly connected with a driving assembly, the side of the back plate away from the driving assembly is provided with a moving seat, the outer surface of the moving seat is fixedly connected with a supporting plate, one end of the supporting plate is fixedly connected with a top heat conduction table, the upper surface of the workbench is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a bottom heat conduction table, the inside of the top heat conduction table and the bottom heat conduction table is provided with a heat conduction pipe, one end of the heat conduction pipe is fixedly connected with an inlet pipe, one end of the inlet pipe is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a pressure pump, one side of the pressure pump is fixedly connected with a liquid suction pipe, one end of the liquid suction pipe is fixedly connected with a liquid storage tank, the inside of the liquid storage tank is provided with cooling liquid, one end of the heat conduction pipe away from the inlet pipe is fixedly connected with an outlet pipe, one end of the outlet pipe is fixedly connected with a return pipe, one end of the return pipe is fixedly connected with a refrigeration tank, the top of the refrigeration tank is fixedly connected with a refrigeration machine.

[0007] Through the above technical scheme, by setting the driving assembly, the moving seat, the supporting plate, the top heat conduction table, the bottom heat conduction table, the heat conduction pipe, the inlet pipe, the connecting pipe, the pressure pump, the liquid suction pipe, the liquid storage tank, the outlet pipe, the return pipe, the refrigeration tank and the refrigeration machine, when the device is used, first, the toughened glass to be cooled is placed on the upper surface of the workbench, then the driving motor in the driving assembly works to drive the lead screw to rotate, through the transmission cooperation of the lead screw, the lead screw sliding table and the limiting rod, the moving seat drives the top heat conduction table to descend and contact the upper surface of the toughened glass, then the pressure pump works to draw out the cooling liquid in the liquid storage tank, through the connecting pipe, the cooling liquid is sent into the two inlet pipes, the cooling liquid in the inlet pipes enters the inside of the heat conduction pipes in the top heat conduction table and the bottom heat conduction table respectively, at this time, the temperature of the toughened glass itself can be quickly conducted to the top heat conduction table and the bottom heat conduction table, and the cooling liquid in the flowing state takes away the heat when passing through the heat conduction pipe, then enters the return pipe through the outlet pipe, and finally enters the refrigeration tank to be cooled, after cooling, the cooling liquid reaches a certain liquid level and reenters the inside of the liquid storage tank from the overflow pipe, the design can realize the rapid cooling treatment of the toughened glass through the top heat conduction table and the bottom heat conduction table and the circulation of the cooling liquid in the inside, and can effectively avoid the water spots and wind spots caused by the use of spray cooling and air cooling, and ensure the smoothness and flatness of the surface of the toughened glass after cooling treatment, so that the device has the characteristics of high forming quality, and the height of the top heat conduction table can be adjusted to be suitable for the cooling of toughened glass of different thicknesses, improving the applicability of the device.

[0008] The further setting of the utility model discloses: drive assembly includes drive box and drive motor, the output fixedly connected with lead screw of drive motor, the outer surface of lead screw is connected with lead screw sliding table with the thread, the one side fixedly connected with the limit rod of lead screw sliding table, limit rod and mobile seat fixedly connected.

[0009] Through adopting above technical scheme, through setting drive assembly, realized the position adjustment efficiency of top heat conduction platform, made the device applicable to different thicknesses of toughened glass.

[0010] The further setting of the utility model discloses: the inner bottom wall fixedly connected with the lead screw fixed seat of drive box, lead screw and lead screw fixed seat rotationally connect.

[0011] Through adopting above technical scheme, through setting lead screw fixed seat, play the support and fixed effect of lead screw.

[0012] The further setting of the utility model discloses: the top fixedly connected with the first three-way of connecting pipe, the number of liquid inlet pipe is two, two liquid inlet pipe all with first three-way fixedly connected, liquid inlet pipe is fixedly connected with connecting pipe through first three-way.

[0013] Through adopting above technical scheme, through setting first three-way, play the shunt effect of connecting pipe, ensure that cooling liquid can enter two liquid inlet pipe inside.

[0014] The further setting of the utility model discloses: the top fixedly connected with the second three-way of backflow pipe, the number of liquid outlet pipe is two, two liquid outlet pipe all with second three-way fixedly connected, liquid outlet pipe is fixedly connected with backflow pipe through second three-way.

[0015] Through adopting above technical scheme, through setting second three-way, play the confluence effect of two liquid outlet pipes.

[0016] The further setting of the utility model discloses: the bottom fixedly connected with the machine case of workbench, liquid storage tank and refrigeration box all are located in the inside of machine case, the one side fixedly connected with overflow pipe of refrigeration box, one end of overflow pipe is fixedly connected with liquid storage tank, the outer surface of overflow pipe is provided with check valve.

[0017] Through adopting above technical scheme, through setting check valve, can prevent the cooling liquid in liquid storage tank and backflow to refrigeration box inside.

[0018] The further setting of the utility model discloses: the outer surface of machine case is hinged with box door, the outer surface fixedly connected with handle of box door, the lower surface fixedly connected with pulley of machine case.

[0019] By adopting the above technical solution and setting pulleys, it is easy for staff to move the modified device directly, thus enhancing its ease of use.

[0020] A further feature of this invention is that a limiting groove is formed on the outer surface of the back plate, the limiting rod passes through the limiting groove and is fixedly connected to the movable seat, and the limiting rod is slidably connected to the limiting groove.

[0021] By adopting the above technical solution and setting the limiting groove, it is convenient to fix the limiting rod to the movable seat located outside the back plate, and the stability of the limiting rod during movement can be improved.

[0022] A further feature of this invention is that a slide rail is fixedly connected to the outer surface of the back plate, and a slide groove is provided on one side of the movable seat, wherein the movable seat is slidably connected to the slide rail through the slide groove.

[0023] By adopting the above technical solution and setting slide rails and grooves, the stability of the moving seat can be improved during the process of moving the top heat-conducting platform.

[0024] A further feature of this invention is that a cylinder mounting base is fixedly installed on the side of the back plate away from the movable seat, and a driving cylinder is fixedly connected to the outer surface of the cylinder mounting base. There are two driving cylinders, and a push plate is fixedly connected to the output end of each of the two driving cylinders.

[0025] By adopting the above technical solution, and by setting up a cylinder fixing seat, a drive cylinder and a pusher plate, after the tempered glass above the workbench has been cooled down, the drive assembly drives the top heat conduction platform to reset. Then, the two drive cylinders work simultaneously, and the pusher plate pushes the tempered glass away from the workbench. This design serves as an auxiliary function for unloading the tempered glass from the workbench, making it easier for workers to move the cooled tempered glass away from the workbench.

[0026] The utility model discloses beneficial effect is: through setting drive assembly, mobile seat, support plate, top heat conduction platform, bottom heat conduction platform, heat pipe, liquid inlet pipe, connecting pipe, pressure pump, liquid suction pipe, liquid storage tank, liquid outlet pipe, backflow pipe, refrigeration box and refrigerator, the device uses, firstly, the tempered glass to be cooled is placed on the workbench upper surface, then drive motor in drive assembly works and drives screw rotation, through the transmission cooperation of screw, screw sliding table and limit rod, drive mobile seat and drive top heat conduction platform to descend and contact with the upper surface of tempered glass, then pressure pump works, and the cooling liquid in liquid storage tank is extracted and is sent into two liquid inlet pipes through connecting pipe, and the cooling liquid in liquid inlet pipe enters the inside of heat pipe in top heat conduction platform and bottom heat conduction platform respectively, at this moment, the temperature of tempered glass itself can be quickly conducted to top heat conduction platform and bottom heat conduction platform, and the cooling liquid in flowing state carries away heat when passing through heat pipe, then enters backflow pipe through liquid outlet pipe, finally, enters refrigeration box and carries out cooling, and the cooling liquid after cooling reaches certain liquid level height and reenters the inside of liquid storage tank from overflow pipe, this design can realize the rapid cooling treatment of tempered glass through top heat conduction platform and bottom heat conduction platform and the circulation of cooling liquid in its inside, and the design can effectively avoid the water spot and wind spot caused by the use of spray cooling and air cooling, ensure the smoothness and flatness of the surface of the tempered glass after cooling treatment, so as to reach the characteristics of high forming quality of the device, in addition, the height of top heat conduction platform 6 can be adjusted and suitable for the cooling of tempered glass of different thickness, improve the applicability of the device, through setting cylinder fixing seat, drive cylinder and push plate, when the tempered glass above the workbench is cooled and treated, drive assembly drives top heat conduction platform to reset, then two drive cylinders work simultaneously, and the tempered glass is pushed away to the outside of the workbench through push plate, the design plays the auxiliary function when discharging the tempered glass on the workbench, and the staff can conveniently carry the tempered glass after cooling treatment away from the workbench. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will introduce the drawing needed to be used in the embodiment description, and obviously, the following description drawings are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0028] Figure 1 It is the structural schematic diagram of the utility model;

[0029] Figure 2 It is the structural schematic diagram of the utility model in the case;

[0030] Figure 3 It is the structural schematic diagram of the utility model in heat pipe;

[0031] Figure 4 is a structural schematic view of the driving assembly in the utility model;

[0032] Figure 5 is a structural schematic view of the cylinder fixing base in the utility model.

[0033] In the figure, 1, workbench; 2, backboard; 3, driving assembly; 301, driving box; 302, driving motor; 303, screw rod; 304, screw rod sliding table; 305, limiting rod; 4, moving base; 5, support plate; 6, top heat conduction table; 7, bottom heat conduction table; 8, heat conduction pipe; 9, liquid inlet pipe; 10, connecting pipe; 11, pressure pump; 12, liquid suction pipe; 13, liquid storage tank; 14, liquid outlet pipe; 15, return pipe; 16, refrigeration tank; 17, refrigeration machine; 18, screw rod fixing base; 19, first three-way pipe; 20, second three-way pipe; 21, machine box; 22, overflow pipe; 23, check valve; 24, tank door; 25, handle; 26, pulley; 27, limiting groove; 28, sliding rail; 29, sliding groove; 30, cylinder fixing base; 31, driving cylinder; 32, pushing plate. DETAILED DESCRIPTION

[0034] The technical scheme of the utility model will be described below in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0035] REFERENCE Figures 1-5The utility model provides a glass toughening cooling device, including workbench 1, the top fixed connection of workbench 1 is connected with backplate 2, one side of backplate 2 is fixedly connected with drive assembly 3, and the side away from drive assembly 3 of backplate 2 is provided with mobile seat 4, and the outer surface of mobile seat 4 is fixedly connected with support plate 5, and one end of support plate 5 is fixedly connected with top heat conduction platform 6, and the upper surface of workbench 1 is provided with mounting groove, and the inner wall of mounting groove is fixedly connected with bottom heat conduction platform 7, and the inside of top heat conduction platform 6 and bottom heat conduction platform 7 all is provided with heat conduction pipe 8, and one end of heat conduction pipe 8 is fixedly connected with liquid inlet pipe 9, and one end of liquid inlet pipe 9 is fixedly connected with connecting pipe 10, and one end of connecting pipe 10 is fixedly connected with pressure pump 11, and one side of pressure pump 11 is fixedly connected with liquid suction pipe 12, and one end of liquid suction pipe 12 is fixedly connected with liquid storage tank 13, and the inside of liquid storage tank 13 is provided with cooling liquid, and one end away from liquid inlet pipe 9 of heat conduction pipe 8 is fixedly connected with liquid outlet pipe 14, and one end of liquid outlet pipe 14 is fixedly connected with return pipe 15, and one end of return pipe 15 is fixedly connected with refrigeration tank 16, and the top of refrigeration tank 16 is fixedly connected with refrigeration machine 17, through setting drive assembly 3, mobile seat 4, support plate 5, top heat conduction platform 6, bottom heat conduction platform 7, heat conduction pipe 8, liquid inlet pipe 9, connecting pipe 10, pressure pump 11, liquid suction pipe 12, liquid storage tank 13, liquid outlet pipe 14, return pipe 15, refrigeration tank 16 and refrigeration machine 17, when using, first place the toughened glass to be cooled on the upper surface of workbench 1, then drive motor 302 in drive assembly 3 works and drives lead screw 303 to rotate, through the transmission cooperation of lead screw 303, lead screw sliding table 304 and limiting rod 305, drive mobile seat 4 and top heat conduction platform 6 to descend and contact with the upper surface of toughened glass, then pressure pump 11 works, and the cooling liquid in liquid storage tank 13 is extracted and is sent into two liquid inlet pipes 9 through connecting pipe 10, and the cooling liquid in liquid inlet pipe 9 enters the inside of heat conduction pipe 8 in top heat conduction platform 6 and bottom heat conduction platform 7 respectively, at this moment, the temperature of toughened glass itself can be quickly conducted to top heat conduction platform 6 and bottom heat conduction platform 7, and the cooling liquid in flowing state carries away heat when passing through heat conduction pipe 8, then enters return pipe 15 through liquid outlet pipe 14, and finally enters refrigeration tank 16 and is cooled, and the cooling liquid after cooling reaches certain liquid level height and reenters the inside of liquid storage tank 13 from overflow pipe 22, the design can realize the quick cooling treatment of toughened glass through top heat conduction platform 6 and bottom heat conduction platform 7 and the circulation of cooling liquid in its inside, and the design can effectively avoid the water spot and wind spot caused by the use of spray cooling and air cooling, ensure the smoothness and flatness of the surface of toughened glass after cooling treatment, thereby reach the characteristics of high forming quality of the device, in addition, the height of top heat conduction platform 6 can be adjusted and suitable for the cooling of toughened glass of different thicknesses, improve the applicability of the device, drive assembly 3 includes drive box 301 and drive motor 302, and the output of drive motor 302 is fixedly connected with lead screw 303, and the outer surface of lead screw 303 is threadedly connected with lead screw sliding table 304,One side of the lead screw sliding table 304 is fixedly connected with a limiting rod 305, the limiting rod 305 is fixedly connected with the moving seat 4, by setting the driving assembly 3, the position adjusting effect of the top heat conduction table 6 is realized, so that the device can be suitable for different thicknesses of tempered glass, the inner bottom wall of the driving box 301 is fixedly connected with a lead screw fixing seat 18, the lead screw 303 is rotationally connected with the lead screw fixing seat 18, by setting the lead screw fixing seat 18, the supporting and fixing effect of the lead screw 303 is realized, the top of the connecting pipe 10 is fixedly connected with a first three-way pipe 19, the number of the liquid inlet pipe 9 is two, the two liquid inlet pipes 9 are fixedly connected with the first three-way pipe 19, the liquid inlet pipe 9 is fixedly connected with the connecting pipe 10 through the first three-way pipe 19, by setting the first three-way pipe 19, the shunt effect of the connecting pipe 10 is realized, so that the cooling liquid can enter the inside of the two liquid inlet pipes 9, the top of the backflow pipe 15 is fixedly connected with a second three-way pipe 20, the number of the liquid outlet pipe 14 is two, the two liquid outlet pipes 14 are fixedly connected with the second three-way pipe 20, the liquid outlet pipe 14 is fixedly connected with the backflow pipe 15 through the second three-way pipe 20, by setting the second three-way pipe 20, the flow effect of the two liquid outlet pipes 14 is realized, the bottom of the workbench 1 is fixedly connected with a machine box 21, the liquid storage tank 13 and the refrigeration tank 16 are located inside the machine box 21, one side of the refrigeration tank 16 is fixedly connected with an overflow pipe 22, one end of the overflow pipe 22 is fixedly connected with the liquid storage tank 13, the outer surface of the overflow pipe 22 is provided with a check valve 23, by setting the check valve 23, the cooling liquid in the liquid storage tank 13 can be prevented from flowing back to the inside of the refrigeration tank 16, the outer surface of the machine box 21 is hingedly connected with a box door 24, the outer surface of the box door 24 is fixedly connected with a handle 25, the lower surface of the machine box 21 is fixedly connected with a pulley 26, by setting the pulley 26, the staff can directly move the device, the use convenience of the device is enhanced, the outer surface of the backboard 2 is provided with a limiting groove 27, the limiting rod 305 passes through the limiting groove 27 and is fixedly connected with the moving seat 4, the limiting rod 305 is slidably connected with the limiting groove 27, by setting the limiting groove 27, on the one hand, the limiting rod 305 and the moving seat 4 located outside the backboard 2 are fixedly connected, on the other hand, the stability of the limiting rod 305 during movement can be improved, the outer surface of the backboard 2 is fixedly connected with a sliding rail 28, one side of the moving seat 4 is provided with a sliding groove 29, the moving seat 4 is slidably connected with the sliding rail 28 through the sliding groove 29, by setting the sliding rail 28 and the sliding groove 29, the stability of the moving seat 4 during movement of driving the top heat conduction table 6 can be improved, one side of the backboard 2 away from the moving seat 4 is fixedly installed with a cylinder fixing seat 30, the outer surface of the cylinder fixing seat 30 is fixedly connected with a driving cylinder 31, the number of the driving cylinder 31 is two, the output ends of the two driving cylinders 31 are fixedly connected with a pushing plate 32, by setting the cylinder fixing seat 30, the driving cylinder 31 and the pushing plate 32, when the tempered glass above the workbench 1 is cooled and treated, the driving assembly 3 drives the top heat conduction table 6 to reset, then the two driving cylinders 31 work at the same time, the tempered glass is pushed away to the outside of the workbench 1 through the pushing plate 32,The design plays an auxiliary function when the tempered glass on the workbench 1 is unloaded, facilitating the staff to move the tempered glass after the cooling treatment away from the workbench 1.

[0036] In the utility model, through setting up drive assembly 3, mobile seat 4, support plate 5, top heat conduction platform 6, bottom heat conduction platform 7, heat conduction pipe 8, liquid inlet pipe 9, connecting pipe 10, pressure pump 11, liquid suction pipe 12, liquid storage tank 13, liquid outlet pipe 14, backflow pipe 15, refrigeration box 16 and refrigerating machine 17, the device is used, first, the tempered glass to be cooled is placed on the upper surface of workbench 1, then the drive motor 302 in drive assembly 3 works and drives the lead screw 303 to rotate, through the transmission cooperation of the lead screw 303, lead screw sliding table 304 and limiting rod 305, the mobile seat 4 drives the top heat conduction platform 6 to descend and contact the upper surface of the tempered glass, then the pressure pump 11 works, the cooling liquid in the liquid storage tank 13 is extracted and sent into two liquid inlet pipes 9 through connecting pipe 10, the cooling liquid in the liquid inlet pipe 9 enters the heat conduction pipe 8 in the top heat conduction platform 6 and bottom heat conduction platform 7 respectively, at this time, the temperature of the tempered glass itself can be quickly conducted to the top heat conduction platform 6 and bottom heat conduction platform 7, and the cooling liquid in flow state takes away heat when passing through the heat conduction pipe 8, then enters the backflow pipe 15 through the liquid outlet pipe 14, and finally enters the refrigeration box 16 to be cooled, the cooled cooling liquid reenters the inside of the liquid storage tank 13 from the overflow pipe 22 again after reaching a certain liquid level, the design can realize the rapid cooling treatment of the tempered glass through the top heat conduction platform 6 and bottom heat conduction platform 7 and the circulation of the cooling liquid in them, and can effectively avoid the water spots and wind spots caused by the use of spray cooling and air cooling, ensure the smoothness and flatness of the surface of the tempered glass after cooling treatment, thereby achieving the characteristics of high forming quality of the device, in addition, the height of the top heat conduction platform 6 can be adjusted and suitable for the cooling of tempered glass of different thicknesses, improving the applicability of the device.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A glass tempering cooling device, comprising a workbench (1), characterized in that: A back plate (2) is fixedly connected to the top of the workbench (1). A drive assembly (3) is fixedly connected to one side of the back plate (2). A movable seat (4) is provided on the side of the back plate (2) away from the drive assembly (3). A support plate (5) is fixedly connected to the outer surface of the movable seat (4). A top heat-conducting platform (6) is fixedly connected to one end of the support plate (5). An installation groove is provided on the upper surface of the workbench (1). A bottom heat-conducting platform (7) is fixedly connected to the inner wall of the installation groove. Heat-conducting pipes (8) are provided inside both the top heat-conducting platform (6) and the bottom heat-conducting platform (7). A liquid inlet pipe (9) is fixedly connected to one end of the heat-conducting pipe (8). One end of the inlet pipe (9) is fixedly connected to a connecting pipe (10), one end of the connecting pipe (10) is fixedly connected to a pressure pump (11), one side of the pressure pump (11) is fixedly connected to a suction pipe (12), one end of the suction pipe (12) is fixedly connected to a storage tank (13), the storage tank (13) is filled with coolant, one end of the heat pipe (8) away from the inlet pipe (9) is fixedly connected to an outlet pipe (14), one end of the outlet pipe (14) is fixedly connected to a return pipe (15), one end of the return pipe (15) is fixedly connected to a refrigeration box (16), and the top of the refrigeration box (16) is fixedly connected to a refrigeration unit (17).

2. The glass tempering cooling device according to claim 1, characterized in that: The drive assembly (3) includes a drive box (301) and a drive motor (302). The output end of the drive motor (302) is fixedly connected to a lead screw (303). The outer surface of the lead screw (303) is threadedly connected to a lead screw slide (304). A limit rod (305) is fixedly connected to one side of the lead screw slide (304). The limit rod (305) is fixedly connected to the movable seat (4).

3. The glass tempering cooling device according to claim 2, characterized in that: The inner bottom wall of the drive box (301) is fixedly connected to a lead screw fixing seat (18), and the lead screw (303) is rotatably connected to the lead screw fixing seat (18).

4. The glass tempering cooling device according to claim 1, characterized in that: The top of the connecting pipe (10) is fixedly connected to a first tee (19). There are two inlet pipes (9), and both inlet pipes (9) are fixedly connected to the first tee (19). The inlet pipes (9) are fixedly connected to the connecting pipe (10) through the first tee (19).

5. The glass tempering cooling device according to claim 1, characterized in that: The top of the return pipe (15) is fixedly connected to a second tee (20). There are two outlet pipes (14), and both outlet pipes (14) are fixedly connected to the second tee (20). The outlet pipes (14) are fixedly connected to the return pipe (15) through the second tee (20).

6. The glass tempering cooling device according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to the housing (21). The liquid storage tank (13) and the refrigeration tank (16) are both located inside the housing (21). An overflow pipe (22) is fixedly connected to one side of the refrigeration tank (16). One end of the overflow pipe (22) is fixedly connected to the liquid storage tank (13). A check valve (23) is provided on the outer surface of the overflow pipe (22).

7. The glass tempering cooling device according to claim 6, characterized in that: The outer surface of the chassis (21) is hinged with a door (24), the outer surface of the door (24) is fixedly connected with a handle (25), and the lower surface of the chassis (21) is fixedly connected with a pulley (26).

8. The glass tempering cooling device according to claim 2, characterized in that: The outer surface of the back plate (2) is provided with a limiting groove (27), the limiting rod (305) passes through the limiting groove (27) and is fixedly connected to the movable seat (4), and the limiting rod (305) is slidably connected to the limiting groove (27).

9. The glass tempering cooling device according to claim 1, characterized in that: The outer surface of the back plate (2) is fixedly connected to a slide rail (28), and a slide groove (29) is provided on one side of the movable seat (4). The movable seat (4) is slidably connected to the slide rail (28) through the slide groove (29).

10. A glass tempering cooling device according to claim 1, characterized in that: A cylinder mounting base (30) is fixedly installed on the side of the back plate (2) away from the movable seat (4). A drive cylinder (31) is fixedly connected to the outer surface of the cylinder mounting base (30). There are two drive cylinders (31), and a push plate (32) is fixedly connected to the output end of each of the two drive cylinders (31).

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