CN212357030U

CN212357030U - Glass tempering processing device

Info

Publication number: CN212357030U
Application number: CN202020817797.5U
Authority: CN
Inventors: 李实杰; 邹自刚; 李培
Original assignee: Guangdong Deren Photoelectric Technology Co ltd
Current assignee: Guangdong Deren Photoelectric Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-15
Anticipated expiration: 2030-05-15

Abstract

The utility model belongs to the technical field of the technique of toughened glass production and specifically relates to a glass tempering processingequipment is related to, its technical scheme main points are: the rack is provided with a lifting piece used for moving the hanging rack into the insulation box, the rack is provided with a driving component used for driving the insulation box to slide along the horizontal direction, and the driving component can drive the insulation box to slide and respectively cover the openings of the preheating furnace, the toughening furnace and the cooling furnace; the utility model discloses have the effect that reduces the energy consumption and improve glass processingquality.

Description

Glass tempering processing device

Technical Field

The utility model belongs to the technical field of the technique of toughened glass production and specifically relates to a glass tempering processingequipment is related to.

Background

The toughened glass is obtained by cutting common annealed glass into required size, heating the glass to a temperature close to a softening point by using a toughening furnace, and then cooling the glass quickly and uniformly, wherein uniform compressive stress is formed on the surface of the toughened glass, tensile stress is formed inside the toughened glass, so that the bending strength and the impact strength of the glass are improved, the strength of the toughened glass is about four times that of the common annealed glass, the toughened glass cannot be cut, ground and the like or damaged, and otherwise the toughened glass is crushed due to the damage of the balance of the uniform compressive stress.

For example, chinese patent with publication number CN203333468U discloses a glass tempering furnace, which comprises an upper hearth, a lower hearth, a transmission roller way, furnace wires, and radiation plates; the furnace wire is characterized by also comprising a radiation pipe group and a convection pipe, wherein the radiation pipe group is hoisted in a hearth of an upper hearth and is arranged below the furnace wire, the radiation pipe group is formed by connecting a plurality of parallel radiation pipes side by side, the convection pipe is hoisted below the radiation pipes, the air inlet end of the convection pipe is communicated with a fan, and the convection pipe is provided with an air injection hole; the working principle of the glass tempering furnace is as follows: after the glass is heated, the convection tube blows gas to quench the glass, so that the toughened glass is obtained.

The above prior art solutions have the following drawbacks: when the glass is quenched by the gas blown out of the convection tube, the temperature in the hearth can be reduced by the gas, so that the heat loss in the hearth needs to consume more energy when the next batch of glass is heated, and the energy consumption is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a glass tempering processing device which has the advantage of reducing energy consumption.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a glass tempering processing device comprises a rack, a hanging rack for placing glass, an insulation box arranged on the rack and used for conveying the hanging rack, and a preheating furnace, a tempering furnace and a cooling furnace which are arranged on the rack in sequence, wherein the insulation box is positioned right above the preheating furnace, the tempering furnace and the cooling furnace, the preheating furnace, the tempering furnace and the cooling furnace are all provided with cavities for placing the hanging rack, the upper surfaces of the preheating furnace, the tempering furnace and the cooling furnace are respectively provided with an opening for the hanging rack to pass through, the opening is communicated with the cavity, the upper surfaces of the preheating furnace, the tempering furnace and the cooling furnace are respectively provided with a sliding door for covering the opening, a sliding component for driving the sliding door to slide along the horizontal direction is arranged on the rack, the lower surface of the insulation box is in a run-through arrangement, the rack is provided with a rack, the rack is provided with a lifting piece used for moving the rack to the inside of the heat preservation box, the rack is provided with a driving assembly used for driving the heat preservation box to slide along the horizontal direction, when the sliding assembly drives the sliding door to be far away from the opening, the driving assembly can drive the heat preservation box to slide and respectively cover the preheating furnace, the toughening furnace and the opening on the cooling furnace.

By adopting the technical scheme, the heat insulation box is driven to be right above the hanging frame by the driving assembly, then the hanging frame is moved into the heat insulation box by the lifting assembly, the sliding door is driven by the sliding assembly to be far away from the opening on the preheating furnace, then the heat insulation box is driven to be moved to be right above the preheating furnace by the driving assembly, the hanging frame is moved into the preheating furnace by the lifting assembly to be preheated, after the glass is preheated, the hanging frame is moved into the heat insulation box by the sliding assembly, the sliding door is driven by the sliding assembly to be far away from the opening on the toughening furnace, the heat insulation box is driven by the driving assembly to be moved to be right above the toughening furnace, the sliding door is driven by the sliding assembly to cover the opening on the preheating furnace, thereby reducing the heat loss in the preheating furnace and reducing the energy consumption, then the hanging frame is moved into the toughening furnace by the lifting assembly to be toughened, after, drive assembly drive insulation can removes directly over to the cooling furnace, and the subassembly drive that slides door closure fits the opening on the cooling furnace, and the cooling furnace carries out slow cooling to glass and prevents that glass cooling from causing glass cracked too fast.

The present invention may be further configured in a preferred embodiment as: the lifting piece comprises an electric hoist arranged on the upper surface of the insulation can, steel bars on the electric hoist movably penetrate through the upper surface of the insulation can, and one end, far away from the hoisting block, of the steel bars on the electric hoist is provided with a hanging hook used for hanging the hanging frame.

Through adopting above-mentioned technical scheme, operating personnel will hold the hook with the hook and hold in the stores pylon, and electric block work is with stores pylon rebound, and when moving on the opening, electric block drops the stores pylon to place the stores pylon in the cavity.

The present invention may be further configured in a preferred embodiment as: the sliding assembly comprises a bearing plate arranged on the rack, a sliding motor arranged on the upper surface of the sliding door along the sliding direction of the sliding door, and a sliding lead screw coaxially connected with an output shaft of the sliding motor, and the sliding lead screw penetrates through the bearing plate in a threaded manner.

Through adopting above-mentioned technical scheme, the motor work that slides makes the lead screw that slides rotate, because the lead screw thread that slides runs through in the loading board, the lead screw that slides rotates and drives the sliding door and remove towards keeping away from the open-ended direction, and when the motor drive that slides lead screw antiport, the lead screw that slides drives the sliding door and removes towards being close to the open-ended direction, closes in the opening until the door closure that slides.

The present invention may be further configured in a preferred embodiment as: be provided with in the frame and be used for the restriction the door that slides breaks away from the spacing subassembly of frame, spacing subassembly includes the edge the slip direction of sliding the door set up in limiting plate in the frame, set up in circular-arc kidney slot on the limiting plate, slide connect in the bolt of kidney slot, set up in L shape gag lever post on the limiting plate and set up in the stopper of sliding a upper surface, the nut has been cup jointed to the screw thread on the bolt, the screw thread end screw thread of bolt runs through the lateral wall of gag lever post, the nut butt in the gag lever post deviates from the surface of kidney slot, the end of gag lever post is located on the motion route of stopper, work as the bolt is in upwards slide in the kidney slot, the gag lever post rotates and leaves the motion route of stopper.

Through adopting above-mentioned technical scheme, when the subassembly drive that slides was slided and is kept away from the opening, thereby stopper butt in the further removal of gag lever post restriction slip door to prevent that the door that slides from breaking away from the frame, when the door that will slide is pulled down to needs, operating personnel unscrews the nut, with bolt at kidney-shaped inslot rebound, the bolt drives the gag lever post upwards rotation, and the gag lever post leaves the motion route of stopper, at this moment can pull down the door that slides.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises two racks arranged on the rack along the sliding direction of the heat preservation box, a driving motor arranged on the side wall of the heat preservation box, and a transmission rod arranged along the sliding direction vertical to the sliding door, the two racks are positioned on two opposite sides of the heat preservation box, a plurality of bearing rods are arranged on two opposite side walls of the heat preservation box along the sliding direction of the heat preservation box at intervals, rolling wheels are coaxially connected on the bearing rods and are abutted against the upper surface of the rack, two mounting plates are arranged on the side wall of the heat preservation box, the transmission rod is arranged along the horizontal direction and is rotatably supported on the two mounting plates, a driving bevel gear is coaxially arranged on an output shaft of the driving motor, a driven bevel gear and two rotating gears are coaxially arranged on the transmission rod, the driven bevel gear is meshed with the driving, the two rotating gears are respectively meshed with the two racks.

By adopting the technical scheme, the driving motor works to drive the driving bevel gear to rotate, the driven bevel gear is meshed with the driving bevel gear, so that the driven bevel gear rotates to drive the transmission rod to rotate, the rotating gear on the rotating rod is meshed with the rack, and the transmission rod drives the rotating gear to rotate on the rack, so that the heat preservation box moves on the rack under the support of the rolling wheels.

The present invention may be further configured in a preferred embodiment as: the outer peripheral face of insulation can has cup jointed sealed sleeve, be provided with two elevator motor along vertical direction on the insulation can, elevator motor's output shaft coaxial coupling has the lift lead screw, the bottom screw thread of lift lead screw runs through sealed sleeve's top terminal surface, works as the door lid that slides fits the opening, drive assembly drive the insulation can is located directly over the opening, works as the drive of the subassembly that slides the door that slides keeps away from the opening, the drive motor drive the lead screw drives sealed sleeve downstream lid fits the opening.

By adopting the technical scheme, because there is the gap between insulation can and preheater, tempering furnace and the refrigerated upper surface, a small amount of heat can flow from the gap, after drive assembly drive insulation can slided to directly over the opening, the subassembly that slides drive sliding door keeps away from the opening, then elevator motor work makes the lift lead screw rotate, the lift lead screw is because the top terminal surface of screw thread through sealing sleeve to the lift lead screw rotates and drives sealing sleeve downward movement lid and fits the opening, reduces thermal scattering and disappearing.

The present invention may be further configured in a preferred embodiment as: the sealing sleeve comprises a lifting plate, a rear plate and two side plates, wherein one side of each side plate is connected to the two opposite sides of the rear plate, the two side plates are far away from one side of the rear plate and provided with T-shaped grooves along the vertical direction, the lifting plate faces to the two opposite sides of the surface of each side plate, T-shaped rails are arranged along the vertical direction and are connected with the two T-shaped grooves in a sliding mode respectively, one of the T-shaped rails is connected with the two T-shaped grooves in a sliding mode, the lifting screw threads penetrate through the top end of the rear plate, and the other lifting screw threads penetrate through the top end of the lifting plate.

Through adopting above-mentioned technical scheme, after drive assembly drive insulation can removed to directly over the opening, one of them elevator motor work drops two blocks of curb plates and back plates earlier, then the subassembly drive slip door that slides keeps away from the opening, at this moment, thereby another elevator motor work drive elevator plate drops and covers the opening, can reduce thermal loss like this at the transfer glass in-process.

The present invention may be further configured in a preferred embodiment as: the preheater the tempering furnace and the relative both sides wall of cooling furnace all is provided with the clearance mouth, the clearance mouth communicate in the cavity, the preheater the tempering furnace and all be provided with on the cooling furnace and be used for opening and close the furnace gate of clearance mouth, six one side of furnace gate articulate respectively in the preheater the tempering furnace and the lateral wall of cooling furnace, the relative both sides of furnace gate are provided with the hasp, the preheater the tempering furnace and all be provided with on the cooling furnace with hasp matched with takes.

Through adopting above-mentioned technical scheme, glass probably has cracked condition to take place sometimes in the course of working to fall out the stores pylon and fall in the stove, cause the reduction in stove space, operating personnel opens the furnace gate, can clear up the cullet in the stove, and the hasp cooperatees in the agraffe and makes the firm fixing on the stove of furnace gate ability.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the rack is moved into the preheating furnace for preheating, after the glass is preheated, the rack is moved into the heat insulation furnace by the lifting assembly, the sliding door is driven by the sliding assembly to be away from the opening on the toughening furnace, the opening on the toughening furnace is driven by the sliding assembly, the heat loss in the preheating furnace is reduced, the energy consumption is reduced, and then the steps are repeated to place the rack in the toughening furnace and the cooling furnace in sequence, so that the glass is processed;

2. when the sliding assembly drives the sliding door to be far away from the opening, the limiting block abuts against the limiting rod to limit further movement of the sliding door, so that the sliding door is prevented from being separated from the rack;

3. after the drive assembly drives the insulation can to move to the position right above the opening, one of the lifting motors firstly lowers the two side plates and the rear plate when working, then the sliding assembly drives the sliding door to move away from the opening, and at the moment, the other lifting motor drives the lifting plate to move down to cover the opening, so that the heat loss can be reduced in the process of transferring glass.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of an assembly relationship of the sliding door, the sliding assembly and the limiting assembly in the embodiment of the present invention;

FIG. 3 is a schematic view showing the assembly relationship between the incubator, the frame, and the cooling furnace according to the embodiment of the present invention.

In the figure: 1. a frame; 11. preheating a furnace; 12. a toughening furnace; 13. cooling the furnace; 14. a carrier plate; 15. a limiting plate; 151. a kidney-shaped groove; 152. a bolt; 153. a limiting rod; 16. a rack; 17. a furnace door; 171. a hasp; 172. hooking; 2. a hanger; 3. a heat preservation box; 31. an electric hoist; 311. hanging a holding hook; 32. a drive motor; 321. a drive bevel gear; 33. a transmission rod; 331. a driven bevel gear; 332. a rotating gear; 34. a carrier bar; 341. a rolling wheel; 35. mounting a plate; 36. a sealing sleeve; 361. a lifting plate; 362. a back plate; 363. a side plate; 37. a lifting motor; 371. a lifting screw rod; 4. a sliding door; 41. a slip motor; 42. a sliding screw rod; 43. and a limiting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a glass tempering processingequipment, which comprises a frame 1, a stores pylon 2 for placing glass, install insulation can 3 that is used for carrying stores pylon 2 in frame 1, and in proper order fixed mounting preheating furnace 11 in frame 1, tempering furnace 12 and cooling furnace 13, preheating furnace 11, tempering furnace 12 and cooling furnace 13 are along same sharp range on frame 1, insulation can 3 is located preheating furnace 11, directly over tempering furnace 12 and cooling furnace 13, the welding has the couple (not marked in the figure) on the stores pylon 2, preheating furnace 11, tempering furnace 12 and cooling furnace 13 all offer the cavity (not marked in the figure) that is used for placing stores pylon 2. Simultaneously, the relative both sides wall of preheater 11, tempering furnace 12 and cooling furnace 13 has all been seted up the clearance mouth (not marked in the figure), the clearance mouth communicates in the cavity, all install the furnace gate 17 (refer to figure 3) that is used for opening and close the clearance mouth on preheater 11, tempering furnace 12 and the cooling furnace 13, six furnace gate 17's top side articulates respectively in preheater 11, tempering furnace 12 and cooling furnace 13's lateral wall, hasp 171 has been welded to the relative both sides of furnace gate 17, all weld on preheater 11, tempering furnace 12 and the cooling furnace 13 and have been taken hook 172 with hasp 171 matched with. An operator opens the furnace door 17, glass cullet in the furnace can be cleaned, the hasp 171 is matched with the hasp 172 to ensure that the furnace door 17 can be stably fixed on the furnace, openings (not marked in the figure) for the hanging racks 2 to pass through are respectively formed in the upper surfaces of the preheating furnace 11, the toughening furnace 12 and the cooling furnace 13, the openings are communicated with the cavity, the sliding doors 4 for covering the openings are respectively installed on the upper surfaces of the preheating furnace 11, the toughening furnace 12 and the cooling furnace 13, a sliding assembly for driving the sliding doors 4 to slide along the horizontal direction is arranged on the rack 1, specifically, the sliding assembly comprises a bearing plate 14 welded on the rack 1, a sliding motor 41 fixedly installed on the upper surface of the sliding doors 4 along the sliding direction of the sliding doors 4, and a sliding screw rod 42 coaxially and fixedly connected to an output shaft of the sliding motor 41, and the sliding screw rod 42 penetrates through the bearing plate 14.

Referring to fig. 1 and 2, a frame 1 is provided with a limiting component for limiting the sliding door 4 to be separated from the frame 1; specifically, the limiting assembly comprises a limiting plate 15 welded on the rack 1 along the sliding direction of the sliding door 4, an arc-shaped kidney-shaped groove 151 formed in the limiting plate 15, a bolt 152 connected to the kidney-shaped groove 151 in a sliding manner, an L-shaped limiting rod 153 installed on the limiting plate 15, and a limiting block 43 welded on the upper surface of the sliding door 4, wherein the bolt 152 is horizontally arranged and is in threaded sleeve connection with a nut (not shown in the figure), the thread end of the bolt 152 penetrates through the side wall of the limiting rod 153, the nut is abutted against the surface of the limiting rod 153, which deviates from the kidney-shaped groove 151, and the tail end of the limiting rod 153 is located on the movement path of; when the bolt 152 slides upward in the kidney slot 151, the stopper lever 153 rotates away from the movement path of the stopper 43. When the sliding assembly drives the sliding door 4 to be far away from the opening, the limiting block 43 abuts against the limiting rod 153 to limit the sliding door 4 to further move, so that the sliding door 4 is prevented from being separated from the rack 1, when the sliding door 4 needs to be detached, an operator unscrews the nut, moves the bolt 152 upwards in the kidney-shaped groove 151, the bolt 152 drives the limiting rod 153 to rotate upwards, the limiting rod 153 leaves the moving path of the limiting block 43, and the sliding door 4 can be detached at this time.

Referring to fig. 1 and 3, the lower surface of the heat insulation box 3 is arranged in a through manner, and a lifting member for moving the hanging frame 2 into the heat insulation box 3 is arranged on the heat insulation box 3; specifically, the lifter includes electric block 31 of fixed mounting in insulation can 3 upper surface, and the upper surface of insulation can 3 is run through in the reinforcing bar activity on the electric block 31, and the one end fixed mounting that electric block 31 was kept away from to the reinforcing bar on the electric block 31 is used for hanging the hook 311 of holding of hanging rack 2. The rack 1 is provided with a driving assembly for driving the incubator 3 to slide along the horizontal direction, and specifically, the driving assembly comprises two racks 16 welded on the rack 1 along the sliding direction of the incubator 3, a driving motor 32 fixedly installed on the side wall of the incubator 3, and a transmission rod 33 arranged along the sliding direction perpendicular to the incubator 3; two racks 16 are located on two opposite sides of the thermal insulation box 3, two opposite side walls of the thermal insulation box 3 are welded with a plurality of bearing rods 34 at intervals along the sliding direction of the thermal insulation box 3, rolling wheels 341 are coaxially connected to the bearing rods 34, the rolling wheels 341 are pressed against the upper surface of the rack 1, two mounting plates 35 are welded on the side walls of the thermal insulation box 3, a transmission rod 33 is arranged along the horizontal direction and rotatably supported on the two mounting plates 35, an output shaft of a driving motor 32 is coaxially and fixedly connected with a driving bevel gear 321, the transmission rod 33 is coaxially and fixedly connected with a driven bevel gear 331 and two rotating gears 332, the driven bevel gear 331 is meshed with the driving bevel gear 321, the two rotating gears 332 are respectively meshed with the two racks 16, the sliding direction of the thermal insulation box 3 is perpendicular to the sliding direction of the sliding door 4, when the sliding door 4 is driven by, Openings in the tempering furnace 12 and the cooling furnace 13.

Referring to fig. 1 and 3, a sealing sleeve 36 is sleeved on the outer circumferential surface of the insulation can 3, the sealing sleeve 36 includes a lifting plate 361, a rear plate 362 and two side plates 363, one side of each of the two side plates 363 is connected to the opposite side of the rear plate 362, one side of each of the two side plates 363, which is far away from the rear plate 362, is provided with a T-shaped slot (not shown in the figure) in the vertical direction, the two sides of the lifting plate 361, which face the side plates 363, which are opposite to each other, are welded with T-shaped rails (not shown in the figure), the T-shaped rails are arranged in the vertical direction, the two T-shaped rails and the two T-shaped slots are connected in a sliding manner, the insulation can 3 is fixedly provided with two lifting motors 37 in the vertical direction, output shafts of the lifting motors 37 are coaxially connected with lifting screws 371, one of the lifting screw 371 penetrates through the top end of, the lifting motor 37 drives the rear plate 362 and the two side plates 363 to descend, the sliding door 4 is located on the inner sides of the rear plate 362 and the two side plates 363, and when the sliding assembly drives the sliding door 4 to be far away from the opening, the lifting motor 37 drives the lifting plate 361 to descend to cover the opening. After the drive assembly drives the insulation can 3 to move to the position right above the opening, one of the lifting motors 37 firstly lowers the two side plates 363 and the rear plate 362 when working, then the sliding assembly drives the sliding door 4 to be far away from the opening, and at the moment, the other lifting motor 37 works to drive the lifting plate 361 to be lowered so as to cover the opening, so that the heat loss can be reduced in the process of transferring glass.

The implementation principle of the embodiment is as follows: the driving motor 32 works to drive the driving bevel gear 321 to rotate, the driven bevel gear 331 is driven to rotate to drive the transmission rod 33 to rotate, the rotating gear 332 on the rotating rod is meshed with the rack 16, the transmission rod 33 drives the rotating gear 332 to rotate on the rack 16, so that the insulation can 3 moves to be right above the hanging frame 2 under the support of the rolling wheel 341, then the electric hoist 31 puts down the steel bars, an operator hooks the hanging hook 311 on the hanging frame 2, the electric hoist 31 works to move the hanging frame 2 into the insulation can 3, then the driving motor 32 drives the insulation can 3 to move to be right above the preheating furnace 11, the lifting motor 37 drives the two side plates 363 and the rear plate 362 to descend, the sliding motor 41 works to drive the sliding screw rod 42 to rotate, the sliding screw rod 42 penetrates through the bearing plate 14 in a threaded manner, the sliding screw rod 42 rotates to drive the sliding door 4 to be far away from the opening, the electric hoist 31 works to move the hanging rack 2 into the preheating furnace 11 for preheating, after the glass is preheated, the electric hoist 31 works to move the hanging rack 2 into the heat insulation box 3, the lifting motor 37 drives the sealing sleeve 36 to rise, the sliding motor 41 drives the sliding door 4 to cover the opening on the preheating furnace 11, the driving motor 32 drives the heat insulation box 3 to move right above the toughening furnace 12, and then the steps are repeated to sequentially place the hanging rack 2 into the toughening furnace 12 and the cooling furnace 13 to complete the processing of the glass, so that the heat loss in the preheating furnace 11 is reduced, and the energy consumption is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a glass tempering processingequipment which characterized in that: comprises a rack (1), a hanger (2) for placing glass, an insulation box (3) arranged on the rack (1) and used for conveying the hanger (2), and a preheating furnace (11), a toughening furnace (12) and a cooling furnace (13) which are sequentially arranged on the rack (1), wherein the insulation box (3) is positioned right above the preheating furnace (11), the toughening furnace (12) and the cooling furnace (13), the preheating furnace (11), the toughening furnace (12) and the cooling furnace (13) are respectively provided with a cavity for placing the hanger (2), the upper surfaces of the preheating furnace (11), the toughening furnace (12) and the cooling furnace (13) are respectively provided with an opening for the hanger (2) to pass through, the opening is communicated with the cavity, the upper surfaces of the preheating furnace (11), the toughening furnace (12) and the cooling furnace (13) are respectively provided with a sliding door (4) for covering the opening, be provided with on frame (1) and be used for the drive the subassembly that slides door (4) followed the horizontal direction, the lower surface of insulation can (3) is the setting of lining up, be provided with on insulation can (3) and be used for removing stores pylon (2) extremely the piece that goes up and down in insulation can (3), be provided with on frame (1) and be used for the drive insulation can (3) are along the drive assembly that the horizontal direction slided, work as the subassembly drive that slides door (4) are kept away from the opening slides, drive assembly can drive insulation can (3) slide and cover respectively fit preheating furnace (11), tempering furnace (12) and the opening on cooling furnace (13).

2. The glass tempering processing apparatus according to claim 1, wherein: the lifting piece comprises an electric hoist (31) arranged on the upper surface of the heat insulation box (3), a steel bar on the electric hoist (31) movably penetrates through the upper surface of the heat insulation box (3), and one end, far away from the electric hoist (31), of the steel bar on the electric hoist (31) is provided with a hanging hook (311) used for hanging and holding the hanging rack (2).

3. The glass tempering processing apparatus according to claim 1, wherein: the sliding assembly comprises a bearing plate (14) arranged on the rack (1), a sliding motor (41) arranged on the upper surface of the sliding door (4) along the sliding direction of the sliding door (4), and a sliding screw rod (42) coaxially connected to an output shaft of the sliding motor (41), wherein the sliding screw rod (42) penetrates through the bearing plate (14) in a threaded manner.

4. The glass tempering processing apparatus according to claim 1, wherein: the rack (1) is provided with a limiting component for limiting the sliding door (4) to be separated from the rack (1), the limiting component comprises a limiting plate (15) arranged on the rack (1) along the sliding direction of the sliding door (4), an arc-shaped kidney-shaped groove (151) arranged on the limiting plate (15), a bolt (152) connected with the kidney-shaped groove (151) in a sliding manner, an L-shaped limiting rod (153) arranged on the limiting plate (15) and a limiting block (43) arranged on the upper surface of the sliding door (4), a nut is sleeved on the bolt (152) in a threaded manner, a thread end thread of the bolt (152) penetrates through the side wall of the limiting rod (153), the nut is abutted against the surface of the limiting rod (153) deviating from the kidney-shaped groove (151), the tail end of the limiting rod (153) is positioned on the motion path of the limiting block (43), when the bolt (152) slides upwards in the kidney-shaped groove (151), the limiting rod (153) rotates away from the movement path of the limiting block (43).

5. The glass tempering processing apparatus according to claim 1, wherein: the driving assembly comprises two racks (16) arranged on the rack (1) along the sliding direction of the heat preservation box (3), a driving motor (32) arranged on the side wall of the heat preservation box (3), and a transmission rod (33) arranged along the sliding direction perpendicular to the heat preservation box (3), the two racks (16) are positioned on two opposite sides of the heat preservation box (3), a plurality of bearing rods (34) are arranged on two opposite side walls of the heat preservation box (3) at intervals along the sliding direction of the heat preservation box (3), rolling wheels (341) are coaxially connected onto the bearing rods (34), the rolling wheels (341) are pressed against the upper surface of the rack (1), two mounting plates (35) are arranged on the side wall of the heat preservation box (3), the transmission rod (33) is arranged along the horizontal direction and rotatably supported on the two mounting plates (35), and a driving bevel gear (321) is coaxially arranged on an output shaft of the driving motor (32), the transmission rod (33) is coaxially provided with a driven bevel gear (331) and two rotating gears (332), the driven bevel gear (331) is meshed with the driving bevel gear (321), and the two rotating gears (332) are respectively meshed with the two racks (16).

6. The glass tempering processing apparatus according to claim 1, wherein: the outer peripheral face of insulation can (3) has cup jointed sealed sleeve (36), be provided with two elevator motor (37) along vertical direction on insulation can (3), the output shaft coaxial coupling of elevator motor (37) has lift lead screw (371), the bottom screw thread of lift lead screw (371) runs through the top terminal surface of sealed sleeve (36).

7. The glass tempering processing apparatus according to claim 6, wherein: sealing sleeve (36) include lifter plate (361), back plate (362) and two curb plates (363), one side of two curb plates (363) connect respectively in the both sides that back plate (362) is relative, two curb plates (363) keep away from one side of back plate (362) is provided with the T-slot along vertical direction, lifter plate (361) move towards the both sides that the surface of curb plate (363) is relative all are provided with the T-shaped rail, the T-shaped rail sets up along vertical direction, two the T-shaped rail with two the T-slot slides respectively and connects, lifter plate (361) are located insulation can (3) are close to one side of sliding door (4), one of them lifter lead screw (371) screw thread run through in the top of back plate (362), another lifter lead screw (371) screw thread runs through the top of lifter plate (361).

8. The glass tempering processing apparatus according to claim 1, wherein: preheating furnace (11) tempering furnace (12) and the relative both sides wall of cooling furnace (13) all is provided with the clearance mouth, the clearance mouth communicate in the cavity, preheating furnace (11) tempering furnace (12) and all be provided with on cooling furnace (13) and be used for opening and close the furnace gate (17) of clearance mouth, six one side of furnace gate (17) articulate respectively in preheating furnace (11) tempering furnace (12) and the lateral wall of cooling furnace (13), the relative both sides of furnace gate (17) are provided with hasp (171), preheating furnace (11) tempering furnace (12) and all be provided with on cooling furnace (13) with hasp (171) matched with (172).