CN214735385U - Toughened glass processing equipment convenient to uniform cooling - Google Patents

Abstract

The utility model discloses a toughened glass processing equipment convenient to even cooling, including frame, heating chamber, cooling chamber and opening, the right-hand first fixed station that is fixed with of frame, and first fixed station top sliding connection has a slip table, the slip table bottom is connected with first fixed station through first lead screw drive device, and the slip table upside rotates and is connected with a plurality of first conveying rollers, is connected through the first chain drive device of rear side between a plurality of first conveying rollers simultaneously, the frame left is fixed with the second fixed station. This toughened glass processing equipment convenient to even cooling is provided with recess and sealed valve plate, and third lead screw drive arrangement promotes sealed valve plate and slides in the recess, plays and seals or open-ended effect for heating chamber and cooling chamber can seal fast, and reducible thermal loss when the heating chamber is sealed has reduced energy loss, can avoid external dust adhesion on glass raw materials surface when the cooling chamber is sealed, has improved toughened glass's finished product quality.

Description

Toughened glass processing equipment convenient to uniform cooling

Technical Field

The utility model relates to a toughened glass processing equipment technical field specifically is a toughened glass processing equipment convenient to even cooling.

Background

Tempered glass is a kind of prestressed glass, which has advantages of high impact strength, high safety in use, high thermal stability, etc., and thus is widely used in various industries, and in order to produce tempered glass, tempered glass processing equipment is required.

The conveying device of the existing toughened glass processing equipment is usually directly arranged in a heating chamber, the temperature in the heating chamber is higher, even if a high-temperature resistant material is adopted, the transmission part can be gradually deformed and lose efficacy, the equipment cost is increased, the service life is not long, in addition, when the existing toughened glass horizontally conveys glass raw materials, the contact area between the conveying roller and the glass raw materials is larger, the upper side and the lower side of the glass raw materials are not uniformly heated, the finished product quality of the toughened glass is greatly reduced, the self-explosion probability of the toughened glass is improved, the existing toughened glass is convenient to feed and discharge, the heating chamber and a cooling chamber are not provided with a sealing structure, the heat loss is easily caused when the heating chamber is not sealed, the energy consumption is increased, the outside dust is easily mixed into the cooling chamber when the cooling chamber is not sealed, and the glass raw materials are infected with dust, the quality of the finished product is reduced, and the existing equipment needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toughened glass processing equipment convenient to even cooling, with the conveyor who solves some toughened glass processing equipment that propose in the above-mentioned background art direct mount usually inside the heating chamber, and the inside temperature of heating chamber is on the high side, even adopted high temperature resistant material, also can lead to drive disk assembly to warp inefficacy gradually, equipment cost has not only been increased, its life is not long yet, and current toughened glass is when horizontal transport glass raw materials, area of contact between its conveying roller and the glass raw materials is on the large side, then lead to both sides about the glass raw materials inhomogeneous that is heated, this toughened glass's finished product quality has greatly been reduced, the problem of toughened glass spontaneous explosion's probability has been improved.

In order to achieve the above object, the utility model provides a following technical scheme: a toughened glass processing device convenient for uniform cooling, which comprises a frame, a heating chamber, a cooling chamber and an opening,

the conveying device comprises a rack, wherein a first fixed table is fixed on the right side of the rack, a sliding table is connected to the top of the first fixed table in a sliding manner, the bottom of the sliding table is connected with the first fixed table through a first lead screw driving device, a plurality of first conveying rollers are connected to the upper side of the sliding table in a rotating manner, the plurality of first conveying rollers are connected with one another through a first chain driving device on the rear side, a second fixed table is fixed on the left side of the rack, a plurality of second conveying rollers are connected to the upper side of the second fixed table in a rotating manner, and the plurality of second conveying rollers are connected with one another through a second chain driving device on the rear side;

the heating chamber is arranged on the right side in the frame, partition boards are fixed on the front side and the rear side of the heating chamber, meanwhile, a heat insulation felt is fixed on one side of the partition board far away from the center of the heating chamber, a third conveying roller with the front end and the rear end rotationally connected with the partition board is suspended in the heating chamber, the front end and the rear end of the third conveying roller are respectively and fixedly connected with a connecting shaft, a plurality of connecting shafts are rotatably connected on the frame, and the connecting shafts at the rear side of the frame are connected through a third chain driving device at the rear right side of the frame, the front side and the rear side of the frame are provided with heat dissipation ports in a penetrating way, the upper side and the lower side of the interior of the heating chamber are both fixed with a first workbench, one side of the first workbench is provided with a first air inlet and a first air outlet, meanwhile, a first air inlet is communicated with a first air outlet, a resistance heating wire is fixed at the bottom of the first air outlet, and a first exhaust fan is installed on the upper side of the first air outlet;

the cooling chamber is arranged on the left side in the rack, sliding grooves are formed in the front side and the rear side of the cooling chamber, a sliding frame is mounted in the middle of the cooling chamber, the front end and the rear end of the sliding frame are connected with the sliding grooves in a sliding mode, a second lead screw driving device is arranged at the joint of the sliding frame and the sliding grooves, a plurality of fourth conveying rollers are connected to the sliding frame in a rotating mode, the plurality of fourth conveying rollers are connected through a fourth chain driving device on the rear side, a second workbench is fixed to the upper side and the lower side of the inner portion of the cooling chamber, a second air inlet and a second air outlet are formed in one side of the second workbench, the second air inlet penetrates through the second workbench and the rack, a dustproof net and a second exhaust fan are fixedly mounted in the second air inlet, and the second air outlet penetrates through the second workbench and is communicated with an exhaust pipe;

the opening, the opening is seted up in the frame, heating chamber right-hand member and frame right side, heating chamber left end and cooling chamber right-hand member and cooling chamber left end and frame left end all are linked together through the opening, set up the recess that has the opening to be linked together in the frame, and the inside sliding connection of recess has sealed valve plate, sealed valve plate top is connected with third lead screw drive device.

Preferably, the sliding distance of the sliding table on the first fixing table is greater than the distance between the leftmost first conveying roller and the rightmost third conveying roller.

Preferably, the uppermost end of the first conveyor roller, the uppermost end of the second conveyor roller, the uppermost end of the third conveyor roller, and the uppermost end of the fourth conveyor roller are located on the same horizontal plane.

Preferably, the third conveying roller and the fourth conveying roller are formed by matching rotating shafts and supporting wheels, a plurality of supporting wheels are fixed on the same rotating shaft, and the supporting wheels on different rotating shafts are arranged in a staggered mode.

Preferably, the third conveying roller and the fourth conveying roller are made of high-temperature-resistant ceramics.

Preferably, the number of the first working tables is two, and the two first working tables are symmetrically arranged by taking the center line of the third conveying roller as the center.

Preferably, a sliding distance of the carriage in the sliding groove is greater than a distance between the rightmost fourth conveying roller and the leftmost third conveying roller and a distance between the leftmost fourth conveying roller and the rightmost second conveying roller.

Preferably, the number of the second working tables is two, and the two second working tables are symmetrically arranged by taking the center line of the fourth conveying roller as the center.

Preferably, the cross-sectional dimension of the opening is larger than the cross-sectional dimension of the slide table and the cross-sectional dimension of the carriage.

Compared with the prior art, the beneficial effects of the utility model are that: the toughened glass processing equipment which is convenient for uniform cooling,

(1) the heat insulation felt, the connecting rod and the third conveying roller are arranged, the front side and the rear side of the third conveying roller are rotationally connected to the partition plate, two ends of the front end and the rear end of the third conveying roller are fixedly connected with the connecting shaft, the third conveying roller is driven by the third chain driving device through the connecting shaft to rotate, the heat insulation felt is fixed on the partition plate, the transmission of heat to the third chain driving device through the third conveying roller is reduced, the joint of the third conveying roller and the connecting shaft is located at a heat dissipation port, the third conveying roller is cooled by outside air through the heat dissipation device, the heat transmitted to the third chain driving device by the third conveying roller is further reduced, the problem that a driving part is deformed and damaged due to high temperature is avoided, and the service life of the toughened glass processing equipment is prolonged;

(2) the glass material supporting device is provided with a rotating shaft and supporting wheels, the third conveying roller and the fourth conveying roller are formed by matching the rotating shaft and the supporting wheels, and the supporting wheels arranged in a staggered mode disperse supporting points, so that the supporting effect on the glass material is improved, the contact area of the glass material is reduced, the temperature deviation of the upper side and the lower side of the glass material is small, and the quality of finished glass is improved;

(3) the groove and the sealing valve plate are arranged, the third lead screw driving device pushes the sealing valve plate to slide in the groove to play a role of closing or opening the opening, so that the heating chamber and the cooling chamber can be quickly sealed, the heat dissipation can be reduced when the heating chamber is sealed, the energy consumption is reduced, external dust can be prevented from being adhered to the surface of a glass raw material when the cooling chamber is sealed, and the finished product quality of toughened glass is improved;

(4) be provided with first workstation, first air intake and first air outlet, first exhaust fan blows the air in the first workstation and gets into the heating chamber through first air outlet, this air is through resistance heating wire heating simultaneously, and because the heating chamber is the encapsulated situation, make the air in the heating chamber get into inside the first workstation through first air intake under the effect of pressure, the air passes through first air outlet in proper order this moment, the heater, first air intake and first workstation form the circulation, make the hot-air last and endless heating glass raw materials, the thermal utilization efficiency has further been improved, it has more the practicality to use.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the rack in plan view;

FIG. 4 is a schematic view of a cross-sectional structure of a heating chamber according to the present invention;

FIG. 5 is a schematic view of the left side cross-sectional structure of the cooling chamber of the present invention;

FIG. 6 is a schematic view of the cross-sectional structure of the groove viewed from the right side of the present invention;

fig. 7 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a frame, 2, a first fixed station, 3, a sliding table, 4, a first screw driving device, 5, a first conveying roller, 6, a first chain driving device, 7, a second fixed station, 8, a second conveying roller, 9, a second chain driving device, 10, a heating chamber, 11, a partition plate, 12, a heat insulation felt, 13, a third conveying roller, 14, a connecting shaft, 15, a third chain driving device, 16, a heat dissipation opening, 17, a first working table, 18, a first air inlet, 19, a first air outlet, 20, a resistance heating wire, 21, a first exhaust fan, 22, a cooling chamber, 23, a sliding chute, 24, a sliding frame, 25, a second screw driving device, 26, a fourth conveying roller, 27, a fourth chain driving device, 28, a second working table, 29, a second air inlet, 30, a second air outlet, 31, a dust screen, 32, a second exhaust fan, 33, a pipe, 34, an opening, 35. the groove 36, the sealing valve plate 37, the third lead screw driving device 38, the rotating shaft 39 and the supporting wheel.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a toughened glass processing device convenient for uniform cooling is disclosed, as shown in fig. 1 and 2, a first fixed table 2 is fixed on the right side of a rack 1, a sliding table 3 is slidably connected to the top of the first fixed table 2, the sliding distance of the sliding table 3 on the first fixed table 2 is larger than the distance between a leftmost first conveying roller 5 and a rightmost third conveying roller 13, a first lead screw driving device 4 pushes the sliding table 3 to slide leftwards, so that the leftmost first conveying roller 5 is attached to the rightmost third conveying roller 13, the first conveying roller 5 is convenient to convey glass raw materials onto the third conveying roller 13, the bottom of the sliding table 3 is connected with the first fixed table 2 through the first lead screw driving device 4, a plurality of first conveying rollers 5 are rotatably connected to the upper side of the sliding table 3, meanwhile, the plurality of first conveying rollers 5 are connected through a rear-side first chain driving device 6, the uppermost end of the first conveying roller 5, The top of second conveying roller 8, the top of third conveying roller 13 and the top of fourth conveying roller 26 are located same horizontal plane, glass raw materials passes through first conveying roller 5 in proper order, third conveying roller 13, fourth conveying roller 26 and second conveying roller 8 remove, it is more steady to make glass raw materials remove the in-process, frame 1 left is fixed with second fixed station 7, and second fixed station 7 upside rotates and is connected with a plurality of second conveying rollers 8, and a plurality of second conveying rollers 8 are connected through the second chain drive device 9 of rear side.

As shown in fig. 1, 2, 3, 4 and 7, a heating chamber 10 is opened at the right side inside a frame 1, partition boards 11 are fixed at the front and rear sides of the heating chamber 10, a heat insulation felt 12 is fixed at the side of the partition board 11 away from the center of the heating chamber 10, a third conveying roller 13 with front and rear ends rotatably connected with the partition board 11 is suspended inside the heating chamber 10, the front and rear ends of the third conveying roller 13 are fixedly connected with a connecting shaft 14, respectively, the third conveying roller 13 and a fourth conveying roller 26 are formed by matching a rotating shaft 38 with supporting rollers 39, a plurality of supporting rollers 39 are fixed on the same rotating shaft 38, the supporting rollers 39 on different rotating shafts 38 are staggered, the plurality of staggered supporting rollers 39 disperse supporting points for glass raw materials, reduce the contact area, facilitate the cool and hot air to contact the glass raw materials through gaps between the plurality of supporting rollers 39, the third conveying roller 13 and the fourth conveying roller 26 are made of high temperature resistant ceramics, the third conveying roller 13 and the fourth conveying roller 26 made of high-temperature resistant ceramic materials cannot be deformed by heating and are more suitable for a long-term high-temperature severe working environment, the connecting shafts 14 are rotatably connected to the frame 1, the connecting shafts 14 on the rear side of the frame 1 are connected through the third chain driving device 15 on the right rear side of the frame 1, heat dissipation ports 16 penetrate through the front side and the rear side of the frame 1, first working tables 17 are fixed on the upper side and the lower side of the interior of the heating chamber 10, a first air inlet 18 and a first air outlet 19 are formed in one side of each first working table 17, the first air inlets 18 are communicated with the first air outlet 19, the two first working tables 17 are arranged symmetrically, the two first working tables 17 are arranged by taking the center line of the third conveying roller 13 as the center, the upper side and the lower side simultaneously heat the glass raw materials on the third conveying roller 13, so that the upper side and the lower side of the glass raw materials are heated more uniformly, the bottom of the first air outlet 19 is fixed with a resistance heating wire 20, and the upper side of the first air outlet 19 is provided with a first exhaust fan 21.

As shown in fig. 1, 2, 3 and 5, the cooling chamber 22 is opened on the left side inside the frame 1, sliding grooves 23 are formed on the front and rear sides of the cooling chamber 22, a carriage 24 is installed in the middle of the cooling chamber 22, the front and rear ends of the carriage 24 are slidably connected to the sliding grooves 23, a second lead screw driving device 25 is provided at the connection position of the carriage 24 and the sliding grooves 23, the sliding distance of the carriage 24 in the sliding grooves 23 is greater than the distance between the rightmost fourth conveying roller 26 and the leftmost third conveying roller 13 and the distance between the leftmost fourth conveying roller 26 and the rightmost second conveying roller 8, the second lead screw driving device 25 pushes the carriage 24 to move along the sliding grooves 23, so that the leftmost fourth conveying roller 26 is attached to the rightmost second conveying roller 8 or the rightmost fourth conveying roller 26 is attached to the leftmost third conveying roller 13, the movement of the glass raw material is facilitated, a plurality of fourth conveying rollers 26 are rotatably connected to the carriage 24, and a plurality of fourth conveying rollers 26 are connected with each other through a fourth chain driving device 27 on the rear side, second work tables 28 are fixed on the upper and lower sides inside the cooling chamber 22, a second air inlet 29 and a second air outlet 30 are formed in one side of each second work table 28, the two second work tables 28 are symmetrically arranged by taking the center line of the fourth conveying roller 26 as the center, the upper and lower sides cool the glass raw materials on the fourth conveying rollers 26 simultaneously, so that the glass raw materials are cooled more uniformly, the second air inlet 29 penetrates through the second work tables 28 and the rack 1, a dust screen 31 and a second exhaust fan 32 are fixedly installed inside the second air inlet 29, and the second air outlet 30 penetrates through the second work tables 28 and is communicated with an exhaust pipe 33.

As shown in fig. 1, 2 and 6, the opening 34 is formed in the frame 1, the sectional dimension of the opening 34 is larger than the sectional dimension of the sliding table 3 and the sectional dimension of the sliding frame 24, so that the sliding frame 24 or the sliding table 3 can conveniently pass through the opening 34, the right end of the heating chamber 10 is communicated with the right end of the frame 1, the left end of the heating chamber 10 is communicated with the right end of the cooling chamber 22, and the left end of the cooling chamber 22 is communicated with the left end of the frame 1 through the opening 34, the frame 1 is formed with a groove 35 communicated with the opening 34, a sealing valve plate 36 is slidably connected in the groove 35, and the top of the sealing valve plate 36 is connected with a third lead screw driving device 37.

The working principle is as follows: when the toughened glass processing equipment convenient for uniform cooling is used, firstly, a glass raw material is placed on a first conveying roller 5, an external power supply is switched on, a first lead screw driving device 4 is started, the first lead screw driving device 4 pushes a sliding table 3 to move to the left, the sliding table 3 is enabled to pass through an opening 34, meanwhile, the leftmost first conveying roller 5 is attached to the rightmost third conveying roller 13, a first chain driving device 6 is started, the first chain driving device 6 drives the first conveying roller 5 to rotate, meanwhile, the first conveying roller 5 pushes the glass raw material to move onto the third conveying roller 13, a third chain driving device 15 is started, the third chain driving device 15 drives the third conveying roller 13 to rotate through a connecting shaft 14, the glass raw material is enabled to move to the middle part of a heating chamber 10, the third lead screw driving device 37 is started, the third lead screw driving device 37 pushes a sealing valve plate 36 to slide in a groove 35, and the opening 34 is started to be closed, the heating chamber 10 is in a sealed state, the first exhaust fan 21 is started, the first exhaust fan 21 pushes the air in the first workbench 17 to enter the heating chamber 10 through the first air inlet 18, meanwhile, the resistance heating wire 20 heats the air, the hot air heats the glass raw material, the air in the heating chamber 10 enters the first workbench 17 through the first air outlet 19 under the action of pressure, so that the hot air sequentially passes through the first air outlet 19, the first workbench 17, the first air inlet 18 and the heating chamber 10 to form a circulation, the glass raw material is heated while the hot air circulates, at the moment, the third chain driving device 15 drives the third conveying roller 13 to rotate forward and backward through the connecting shaft 14, the glass raw material on the third conveying roller 13 moves back and forth left and right, the glass raw material is heated more uniformly, the third conveying roller 13 is formed by matching of the rotating shaft 38 and the supporting wheel 39, and the third conveying roller 13 of the structure disperses the supporting points of the glass raw material, meanwhile, the contact area with the glass raw material is reduced, the glass raw material is conveniently heated by hot air on the upper side and the lower side, the heating uniformity of the glass raw material is further improved, because the front end and the rear end of the third conveying roller 13 are both connected with the connecting shaft 14, and the connecting part is positioned at the heat dissipation port 16, the heat dissipation of the connecting part is conveniently carried out by external air, and the partition plate 11 and the heat insulation felt 12 are arranged at the position where the third conveying roller 13 penetrates and is separated from the heating chamber 10, the heat dissipation is further reduced, the deformation of a driving part caused by high temperature is avoided, the service life of the glass processing equipment is prolonged, the glass processing equipment is more practical to use, after the glass raw material is heated, the opening 34 is opened by reverse operation, the second lead screw driving device 25 is started, the second lead screw driving device 25 pushes the sliding frame 24 to move to the right along the sliding chute 23, the sliding frame 24 penetrates through the opening 34 to enter the heating chamber 10 until the rightmost fourth conveying roller 26 is jointed with the leftmost third conveying roller 13, the third chain driving device 15 drives the third conveying roller 13 to rotate through the connecting shaft 14, the third conveying roller 13 pushes the glass raw material to move to the fourth conveying roller 26, the fourth chain driving device 27 is started, the fourth chain driving device 27 drives the fourth conveying roller 26 to rotate, the glass raw material is moved to the middle of the sliding frame 24, meanwhile, the sliding frame 24 is reset, the cooling chamber 22 is sealed through the sealing valve plate 36, similarly, the glass raw material is made to reciprocate left and right on the fourth conveying roller 26, the second exhaust fan 32 is started, the second exhaust fan 32 extracts external cold air through the second air inlet 29, the dustproof net 31 intercepts and prevents dust, the problem that the dust is adhered to the surface of the glass raw material to cause the quality reduction of finished products is solved, the cold air separated from the second air inlet 29 cools the glass raw material, the fourth conveying roller 26 is also formed by matching the rotating shaft 38 and the supporting wheel 39, and the second air inlets 29 on the upper side and the lower side can blow out the cold air to uniformly cool the glass raw material at the same time, the cooling uniformity of the glass raw material is further improved, then the waste heat air is discharged through the second air outlet 30 and the exhaust pipe 33 under the action of pressure, similarly, the opening 34 is punched, the second lead screw driving device 25 pushes the sliding frame 24 to move left, so that the leftmost fourth conveying roller 26 is attached to the rightmost second conveying roller 8, the finished toughened glass is conveniently moved onto the second conveying roller 8, and the whole work is completed.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a toughened glass processing equipment convenient to even cooling, includes frame (1), heating chamber (10), cooling chamber (22) and opening (34), its characterized in that:

the automatic feeding device comprises a rack (1), wherein a first fixing table (2) is fixed on the right side of the rack (1), a sliding table (3) is slidably connected to the top of the first fixing table (2), the bottom of the sliding table (3) is connected with the first fixing table (2) through a first lead screw driving device (4), a plurality of first conveying rollers (5) are rotatably connected to the upper side of the sliding table (3), meanwhile, the first conveying rollers (5) are connected with one another through a first chain driving device (6) on the rear side, a second fixing table (7) is fixed on the left side of the rack (1), a plurality of second conveying rollers (8) are rotatably connected to the upper side of the second fixing table (7), and the second conveying rollers (8) are connected with one another through a second chain driving device (9) on the rear side;

the heating chamber (10), the heating chamber (10) is arranged on the right side inside the rack (1), the front side and the rear side of the heating chamber (10) are respectively fixed with a partition plate (11), a heat insulation felt (12) is fixed on one side of the partition plate (11) far away from the center of the heating chamber (10), a third conveying roller (13) with the front end and the rear end rotatably connected with the partition plate (11) is suspended inside the heating chamber (10), the front end and the rear end of the third conveying roller (13) are respectively fixedly connected with a connecting shaft (14), the connecting shafts (14) are rotatably connected on the rack (1), the connecting shafts (14) on the rear side of the rack (1) are connected with each other through a third chain driving device (15) on the rear side of the right side of the rack (1), heat dissipation ports (16) penetrate through the front side and the rear side of the rack (1), and first working tables (17) are fixed on the upper side and the lower side inside the heating chamber (10), a first air inlet (18) and a first air outlet (19) are formed in one side of the first workbench (17), meanwhile, the first air inlet (18) is communicated with the first air outlet (19), a resistance heating wire (20) is fixed at the bottom of the first air outlet (19), and a first exhaust fan (21) is installed on the upper side of the first air outlet (19);

the cooling chamber (22) is arranged on the left side inside the rack (1), sliding grooves (23) are formed in the front side and the rear side of the cooling chamber (22), a sliding frame (24) is mounted in the middle of the cooling chamber (22), the front end and the rear end of the sliding frame (24) are connected with the sliding grooves (23) in a sliding mode, a second lead screw driving device (25) is arranged at the connecting position of the sliding frame (24) and the sliding grooves (23), a plurality of fourth conveying rollers (26) are connected to the sliding frame (24) in a rotating mode, the fourth conveying rollers (26) are connected with one another through a fourth chain driving device (27) on the rear side, second workbenches (28) are fixed to the upper side and the lower side inside the cooling chamber (22), a second air inlet (29) and a second air outlet (30) are formed in one side of the second workbench (28), and the second air inlet (29) penetrates through the second workbenches (28) and the rack (1), a dust screen (31) and a second exhaust fan (32) are fixedly installed in the second air inlet (29), and the second air outlet (30) penetrates through the second workbench (28) and is communicated with an exhaust pipe (33);

opening (34), opening (34) are seted up in frame (1), heating chamber (10) right-hand member and frame (1) right side, heating chamber (10) left end and cooling chamber (22) right-hand member and cooling chamber (22) left end all are linked together through opening (34) with frame (1) left end, set up recess (35) that opening (34) are linked together on frame (1), and recess (35) inside sliding connection has sealed valve plate (36), sealed valve plate (36) top is connected with third lead screw drive arrangement (37).

2. A tempered glass processing apparatus facilitating uniform cooling as claimed in claim 1, wherein: the sliding distance of the sliding table (3) on the first fixing table (2) is larger than the distance between the first conveying roller (5) at the leftmost side and the third conveying roller (13) at the rightmost side.

3. A tempered glass processing apparatus facilitating uniform cooling as claimed in claim 1, wherein: the uppermost end of the first conveying roller (5), the uppermost end of the second conveying roller (8), the uppermost end of the third conveying roller (13) and the uppermost end of the fourth conveying roller (26) are positioned on the same horizontal plane.

4. A tempered glass processing apparatus facilitating uniform cooling as claimed in claim 1, wherein: the third conveying roller (13) and the fourth conveying roller (26) are formed by matching rotating shafts (38) with supporting wheels (39), a plurality of supporting wheels (39) are fixed on the same rotating shaft (38), and the supporting wheels (39) on different rotating shafts (38) are arranged in a staggered mode.

5. A tempered glass processing apparatus facilitating uniform cooling as claimed in claim 1, wherein: the third conveying roller (13) and the fourth conveying roller (26) are made of high-temperature-resistant ceramics.

6. A tempered glass processing apparatus facilitating uniform cooling as claimed in claim 1, wherein: the first working tables (17) are arranged in two numbers, and the two first working tables (17) are symmetrically arranged by taking the center line of the third conveying roller (13) as the center.

7. A tempered glass processing apparatus facilitating uniform cooling as claimed in claim 1, wherein: the sliding distance of the carriage (24) in the sliding groove (23) is larger than the distance between the rightmost fourth conveying roller (26) and the leftmost third conveying roller (13) and the distance between the leftmost fourth conveying roller (26) and the rightmost second conveying roller (8).

8. A tempered glass processing apparatus facilitating uniform cooling as claimed in claim 1, wherein: the number of the second working tables (28) is two, and the two second working tables (28) are symmetrically arranged by taking the center line of the fourth conveying roller (26) as the center.

9. A tempered glass processing apparatus facilitating uniform cooling as claimed in claim 1, wherein: the cross-sectional dimension of the opening (34) is larger than the cross-sectional dimension of the sliding table (3) and the cross-sectional dimension of the sliding frame (24).

Images