CN217297671U

CN217297671U - Tempering furnace for tempered glass

Info

Publication number: CN217297671U
Application number: CN202221132430.5U
Authority: CN
Inventors: 刘晓丹
Original assignee: Eternal Glass Co ltd
Current assignee: Eternal Glass Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-26
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a tempering furnace for tempered glass, which comprises a box body, a bottom plate is fixedly connected on the side wall of the box body, one side of the bottom plate, which is close to the bottom plate, is movably connected with a movable door, a processing platform is arranged in the box body, the bottom of the processing platform is fixedly connected with a rectangular groove, the bottom of the rectangular groove is fixedly connected with two pairs of rollers, the top of the processing platform is fixedly connected with a plurality of first stoppers, a plurality of fixed blocks are arranged in the rectangular groove, each fixed block is provided with a through hole, a limiting rod passes through the through holes, the two ends of the limiting rod are respectively and fixedly connected on the inner walls at the two sides of the rectangular groove, a connecting plate is fixedly connected on the rear side wall of the fixed block, a hydraulic cylinder is fixedly connected on the rear side wall of the rectangular groove, the output shaft of the hydraulic cylinder is fixedly connected on the side wall of the connecting plate, the utility model can prevent glass from collision, and controlling the temperature balance.

Description

Tempering furnace for tempered glass

Technical Field

The utility model relates to a toughened glass technical field specifically is a toughened furnace for toughened glass.

Background

The toughened glass belongs to safety glass. The tempered glass is actually prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is usually used to form compressive stress on the surface of the glass, and the glass firstly counteracts surface stress when bearing external force, so that the bearing capacity is improved, and the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced.

When toughened glass is machined, a toughening furnace is needed, but most of the existing glass toughening furnaces are not provided with a limiting structure for glass, when the glass is subjected to external force influence during discharging or feeding, the glass is possibly deviated from the original transportation track and collides with a conveying device, unnecessary trouble is brought to a user, the glass toughening furnace is inconvenient for the user to use, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's defect, provide a tempering furnace for toughened glass.

In order to achieve the above object, the utility model provides a following technical scheme: a tempering furnace for tempered glass comprises a box body, wherein a bottom plate is fixedly connected to the side wall of the box body, one side of the bottom plate, which is close to the bottom plate, is movably connected with a movable door, a processing table is arranged in the box body, the bottom of the processing table is fixedly connected with a rectangular groove, the bottom of the rectangular groove is fixedly connected with two pairs of idler wheels, the top of the processing table is fixedly connected with a plurality of first limiting blocks, a plurality of fixed blocks are arranged in the rectangular groove, each fixed block is provided with a through hole, a limiting rod passes through the through holes, the two ends of the limiting rod are respectively and fixedly connected to the inner walls at the two sides of the rectangular groove, a connecting plate is fixedly connected to the rear side wall of the fixed block, a hydraulic cylinder is fixedly connected to the rear side wall of the rectangular groove, the output shaft of the hydraulic cylinder is fixedly connected to the side wall of the connecting plate, and a plurality of movable openings matched with the fixed blocks are arranged at the top of the processing table, the top of fixed block passes the expansion joint to fixedly connected with second stopper, every the spacing groove has all been seted up to one side that second stopper and first stopper are close to mutually, the top fixedly connected with heating groove of box, fixedly connected with heater strip between the both sides inner wall of heating groove, the top fixedly connected with refrigeration storehouse of box, the bottom fixedly connected with refrigerator in refrigeration storehouse, just fixedly connected with air duct on the both sides wall in refrigeration storehouse, the other end fixed connection of air duct is at the top of box.

Preferably, the two pairs of rollers are symmetrically arranged about the central axis of the rectangular groove.

Preferably, the inner wall of the top of the box body is fixedly connected with a temperature sensor, one side of the top of the box body is fixedly connected with a controller, the controller is electrically connected with the temperature controller through a wire, and the refrigerator is electrically connected with the controller through a wire.

Preferably, a pair of air blowing bins are fixedly connected to the top of the refrigerating bin, fans are fixedly connected to the inner wall of the top of the air blowing bins, air holes are formed in the side walls of the air blowing bins, and air inlets are formed in the top of the refrigerating bin.

Preferably, a plurality of be the equidistance between first stopper and the second stopper and distribute, and every first stopper and second stopper are the symmetrical setting about the central axis of processing platform.

Preferably, the front side wall and the rear side wall of the processing table are fixedly connected with moving blocks, one side of the box body, which is far away from the movable door, is fixedly connected with a pair of motors, output shafts of the motors penetrate through the box body, the moving blocks are provided with threaded holes, threaded rods are connected in the threaded holes in a threaded manner, one ends of the threaded rods are fixedly connected to the output shafts of the motors, and the other ends of the threaded rods are movably connected to the inner wall of the other side of the box body.

Preferably, the pair of moving blocks is provided symmetrically with respect to a central axis of the machining table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the matching among the hydraulic cylinder, the connecting plate, the fixed block, the first limiting block and the second limiting block, the glass with different sizes can be limited, so that the glass is prevented from colliding;

2. through the cooperation between temperature sensor, controller, refrigerator and the air duct, can monitor the temperature in the box to prevent that the temperature is too high in the box, influence glass's processing.

Drawings

FIG. 1 is a partial perspective view of the present invention;

FIG. 2 is a general schematic view of the present invention;

FIG. 3 is a left side view of the table and rectangular tank;

fig. 4 is a bottom view of the tank and the processing table.

The reference numbers in the figures: 1. a box body; 2. a base plate; 3. a movable door; 4. a processing table; 5. a rectangular groove; 6. a roller; 7. a first stopper; 8. a fixed block; 9. a limiting rod; 10. a connecting plate; 11. a hydraulic cylinder; 12. a movable opening; 13. a second limiting block; 14. a heating tank; 15. heating wires; 16. a refrigeration bin; 17. a refrigerator; 18. an air duct; 19. a temperature sensor; 20. a controller; 21. a blowing bin; 22. a fan; 23. a moving block; 24. a motor; 25. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a toughened furnace for toughened glass comprises a box body 1, a bottom plate 2 is fixedly connected on the side wall of the box body 1, one side of the side wall close to the bottom plate 2 is movably connected with a movable door 3, a processing table 4 is arranged in the box body 1, the bottom of the processing table 4 is fixedly connected with a rectangular groove 5, the bottom of the rectangular groove 5 is fixedly connected with two pairs of idler wheels 6, the top of the processing table 4 is fixedly connected with a plurality of first limit blocks 7, a plurality of fixed blocks 8 are arranged in the rectangular groove 5, each fixed block 8 is provided with a through hole, a limit rod 9 passes through the through holes, two ends of the limit rod 9 are respectively and fixedly connected on the inner walls of two sides of the rectangular groove 5, a connecting plate 10 is fixedly connected on the rear side wall of the fixed block 8, a hydraulic cylinder 11 is fixedly connected on the rear side wall of the rectangular groove 5, an output shaft of the hydraulic cylinder 11 is fixedly connected on the side wall of the connecting plate 10, a plurality of movable openings 12 matched with the fixed blocks 8 are arranged at the top of the processing table 4, the movable opening 12 is passed at the top of fixed block 8, and fixedly connected with second stopper 13, the spacing groove has all been seted up to one side that every second stopper 13 and first stopper 7 are close to mutually, the top fixedly connected with heating tank 14 of box 1, fixedly connected with heater strip 15 between the both sides inner wall of heating tank 14, the top fixedly connected with refrigeration storehouse 16 of box 1, the bottom fixedly connected with refrigerator 17 of refrigeration storehouse 16, and fixedly connected with air duct 18 on the both sides wall of refrigeration storehouse 16, the other end fixed connection of air duct 18 is at the top of box 1.

Two pairs of gyro wheels 6 are the symmetry setting about the central axis of rectangular channel 5, prevent the slope to improve the stability of device.

Fixedly connected with temperature sensor 19 on the top inner wall of box 1, fixedly connected with controller 20 on one side of the top of box 1, controller 20 passes through wire and temperature controller 20 electric connection, and refrigerator 17 passes through wire and controller 20 electric connection, can monitor the temperature to prevent that the temperature is too high in the box 1, influence glass's processing.

A pair of blast bin 21 of top fixedly connected with in refrigeration storehouse 16, fixedly connected with fan 22 on the top inner wall in blast bin 21, and seted up the bleeder vent on the lateral wall in blast bin 21, the air inlet has been seted up at the top in refrigeration storehouse 16, is convenient for blow into box 1 with air conditioning in.

The first limiting blocks 7 and the second limiting blocks 13 are distributed at equal intervals, and each first limiting block 7 and each second limiting block 13 are symmetrically arranged relative to the central axis of the processing table 4, so that the limiting stability of the glass is improved.

The equal fixedly connected with movable block 23 of lateral wall around the processing platform 4, one side fixedly connected with a pair of motors 24 of dodge gate 3 is kept away from to box 1, the output shaft of motor 24 runs through box 1, set up threaded hole on the movable block 23, threaded hole female connection has threaded rod 25, the one end fixed connection of threaded rod 25 is on the output shaft of motor 24, and the other end swing joint of threaded rod 25 is on the opposite side inner wall of box 1, remove processing platform 4 to the glass of being convenient for is placed on processing platform 4.

The pair of moving blocks 23 are provided symmetrically with respect to the central axis of the machining table 4, and are uniformly stressed, thereby improving the stability of the movement of the machining table 4.

The working principle is as follows: when the glass heating device is used practically, the movable door 3 is opened, then the motor 24 is started, the motor 24 drives the threaded rod 25 to rotate, then the movable block 23 and the processing table 4 are driven to move towards the direction of the movable door 3 through the thread fit between the threaded rod 25 and the movable block 23 until the processing table 4 moves to the bottom plate 2, at the moment, glass is placed in the limiting grooves on the first limiting block 7 and the second limiting block 13, then the hydraulic cylinder 11 is started, the hydraulic cylinder 11 pushes the fixing block 8 to move through the connecting plate 10, the fixing block 8 drives the second limiting block 13 to move until the limiting grooves on the first limiting block 7 and the second limiting block 13 clamp the glass, the motor 24 is started, the processing table 4 is moved to the original position, the movable door 3 is closed, at the moment, the heating wire 15 is externally connected with a power supply, then the inside is heated through the heating wire 15, in the process of heating the glass, the temperature is monitored through the temperature sensor 19, when the temperature in the box body 1 is too high, the temperature sensor 19 turns on the refrigerator 17 and the fan 22 through the controller 20, the refrigerator 17 refrigerates, the fan 22 rotates to blow wind into the refrigeration bin 16 through the air inlet, and then cool air is guided into the box body 1 through the air guide pipe 18, so that the temperature in the box body 1 is reduced, and the phenomenon that the temperature is too high and the processing of glass is influenced is prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tempering furnace for toughened glass, includes box (1), its characterized in that: the side wall of the box body (1) is fixedly connected with a bottom plate (2), one side of the side wall close to the bottom plate (2) is movably connected with a movable door (3), a processing table (4) is arranged in the box body (1), the bottom of the processing table (4) is fixedly connected with a rectangular groove (5), the bottom of the rectangular groove (5) is fixedly connected with two pairs of idler wheels (6), the top of the processing table (4) is fixedly connected with a plurality of first limiting blocks (7), a plurality of fixed blocks (8) are arranged in the rectangular groove (5), each fixed block (8) is provided with a through hole, a limiting rod (9) passes through the through holes, two ends of the limiting rods (9) are respectively and fixedly connected to the inner walls on two sides of the rectangular groove (5), a connecting plate (10) is fixedly connected to the rear side wall of the fixed block (8), and a hydraulic cylinder (11) is fixedly connected to the rear side wall of the rectangular groove (5), the output shaft of the hydraulic cylinder (11) is fixedly connected to the side wall of the connecting plate (10), the top of the processing table (4) is provided with a plurality of movable openings (12) matched with the fixed block (8), the top of the fixed block (8) penetrates through the movable openings (12), and is fixedly connected with second limiting blocks (13), one side of each second limiting block (13) close to the first limiting block (7) is provided with a limiting groove, the top of the box body (1) is fixedly connected with a heating groove (14), heating wires (15) are fixedly connected between the inner walls of the two sides of the heating groove (14), the top of the box body (1) is fixedly connected with a refrigerating bin (16), the bottom of the refrigerating bin (16) is fixedly connected with a refrigerator (17), air ducts (18) are fixedly connected to two side walls of the refrigerating bin (16), the other end of the air duct (18) is fixedly connected with the top of the box body (1).

2. A tempering furnace for tempered glass according to claim 1, wherein: the two pairs of rollers (6) are symmetrically arranged around the central axis of the rectangular groove (5).

3. A tempering furnace for tempered glass according to claim 1, wherein: fixedly connected with temperature sensor (19) on the top inner wall of box (1), top one side fixedly connected with controller (20) of box (1), controller (20) pass through wire and temperature controller (20) electric connection, refrigerator (17) pass through wire and controller (20) electric connection.

4. A tempering furnace for tempered glass according to claim 1, wherein: a pair of blast bin (21) of top fixedly connected with in refrigeration storehouse (16), fixedly connected with fan (22) on the top inner wall in blast bin (21), just the bleeder vent has been seted up on the lateral wall in blast bin (21), the air inlet has been seted up at the top in refrigeration storehouse (16).

5. A tempering furnace for tempered glass according to claim 1, wherein: a plurality of be the equidistance between first stopper (7) and the second stopper (13) and distribute, and every first stopper (7) and second stopper (13) are the symmetry setting about the central axis of processing platform (4).

6. A tempering furnace for tempered glass according to claim 1, wherein: the front side wall and the rear side wall of the processing table (4) are fixedly connected with moving blocks (23), one side, away from the movable door (3), of the box body (1) is fixedly connected with a pair of motors (24), an output shaft of each motor (24) penetrates through the box body (1), a threaded hole is formed in each moving block (23), a threaded rod (25) is connected to the inner thread of each threaded hole in a threaded mode, one end of each threaded rod (25) is fixedly connected to the output shaft of each motor (24), and the other end of each threaded rod (25) is movably connected to the inner wall of the other side of the box body (1).

7. A tempering furnace for tempered glass according to claim 6, wherein: the pair of moving blocks (23) is arranged symmetrically with respect to the central axis of the machining table (4).