CN112850004A - Lifting roll shaft for producing toughened glass - Google Patents

Lifting roll shaft for producing toughened glass Download PDF

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Publication number
CN112850004A
CN112850004A CN202110217993.8A CN202110217993A CN112850004A CN 112850004 A CN112850004 A CN 112850004A CN 202110217993 A CN202110217993 A CN 202110217993A CN 112850004 A CN112850004 A CN 112850004A
Authority
CN
China
Prior art keywords
lifting
adjusting
frame
roll shaft
roller shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110217993.8A
Other languages
Chinese (zh)
Inventor
黎伟源
李冠泓
黄亮东
唐洪波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
South Guangdong Glass Technology Co Ltd
Original Assignee
South Guangdong Glass Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by South Guangdong Glass Technology Co Ltd filed Critical South Guangdong Glass Technology Co Ltd
Priority to CN202110217993.8A priority Critical patent/CN112850004A/en
Publication of CN112850004A publication Critical patent/CN112850004A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B65G13/06—Roller driving means
    • B65G13/07—Roller driving means having endless driving elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tunnel Furnaces (AREA)

Abstract

The invention discloses a lifting roll shaft for producing toughened glass, which comprises a lifting module arranged on a heating furnace frame and an upper roll shaft group arranged in the heating furnace frame and positioned above a lower roll shaft group; the lifting module comprises a lifting unit, the lifting unit comprises a lifting device and a connecting device, the lifting device comprises a plurality of lifting machines, and the connecting device comprises a lifting frame and a supporting rod; the lifting machines are distributed on the outer wall of the heating furnace frame at intervals, a lifting frame is arranged between every two adjacent lifting machines, two ends of each lifting frame are vertically connected with a supporting rod, one end, far away from each lifting frame, of each supporting rod is connected with a gear of each lifting machine, and each lifting machine drives the corresponding supporting rod to reciprocate up and down in the vertical direction through the gear of each lifting machine; the lifting frame is connected with the roll shaft of the upper roll shaft group. The lifting roller shaft for producing toughened glass meets the requirements of glass with different thicknesses by adjusting the height of the upper roller shaft through the lifting unit, can lift the upper roller shaft when the glass is broken accidentally, and cleans glass fragments in the heating furnace.

Description

Lifting roll shaft for producing toughened glass
Technical Field
The invention relates to the technical field of toughened glass production, in particular to a lifting roller shaft for producing toughened glass.
Background
The toughened glass needs to be extruded and molded by matching an upper roll shaft and a lower roll shaft simultaneously in the process of cooling after being heated. The equipment for producing the toughened glass at the present stage needs to replace a whole set of roll shafts when producing the toughened glass with different thicknesses because the distance between the upper roll shaft and the lower roll shaft can not be adjusted, brings unnecessary troubles to manufacturers, and improves the production cost. In addition, when the accident occurs during the processing of the toughened glass, when the glass is broken, the whole heating furnace or the cooling device needs to be opened to remove glass fragments, and a lot of time is needed to be occupied during each cleaning, so that the production efficiency is reduced.
Disclosure of Invention
In view of the above defects, the invention aims to provide a lifting roller shaft for producing toughened glass, which can meet the requirements of glass with different thicknesses by adjusting the height of the upper roller shaft through a lifting unit, and can lift the upper roller shaft to clean glass fragments in a heating furnace when the glass is accidentally broken.
In order to achieve the purpose, the invention adopts the following technical scheme: a lifting roll shaft for producing toughened glass comprises a lifting module arranged on a heating furnace frame and an upper roll shaft group arranged in the heating furnace frame and positioned above a lower roll shaft group;
the lifting module comprises a lifting unit, the lifting unit comprises a lifting device and a connecting device, the lifting device comprises a plurality of lifting machines, and the connecting device comprises a lifting frame and a supporting rod;
the lifting machines are distributed on the outer wall of the heating furnace frame at intervals, a lifting frame is arranged between every two adjacent lifting machines, two ends of each lifting frame are vertically connected with the supporting rod, one end, far away from the lifting frame, of each supporting rod is connected with a gear of each lifting machine, and each lifting machine drives the corresponding supporting rod to reciprocate up and down in the vertical direction through the gear of each lifting machine;
the lifting frame is connected with the roll shaft of the upper roll shaft group.
For example, the lifting module still includes transmission unit, transmission unit includes action wheel, last drive wheel and adjusting device, adjusting device including adjust the seat with in adjust the gliding regulating wheel of seat, go up action wheel, last drive wheel and regulating wheel and set up in the closed loop of same chain or belt, it is used for driving to go up the drive wheel the roller of roller group rotates.
It is worth to say that the connecting device also comprises a plurality of roll shaft bearing seats, the roll shaft bearing seats correspond to the roll shafts of the upper roll shaft group one by one and are rotatably connected through bearings, and the outer walls of the roll shaft bearing seats are fixedly connected with the lifting frame.
Optionally, the elevator is horizontally arranged below the upper roller group, one end of the support rod, which is far away from the lifting frame, vertically penetrates through the elevator, and threads meshed with gears in the elevator are arranged on the surface of the support rod.
Specifically, elevating gear still includes commutator and promotion actuating mechanism, the output of commutator with the input of lifting machine is connected, the input of commutator with promote actuating mechanism's output and be connected, promote actuating mechanism set up perpendicularly in the outer wall of heating furnace frame.
Preferably, the adjusting device further comprises an adjusting cylinder, the adjusting cylinder is arranged on the heating furnace frame, and the adjusting cylinder is used for driving the adjusting wheel to slide in the adjusting seat.
For example, the adjusting device further comprises an adjusting block, the adjusting seat is provided with a guide rail, one side of the adjusting block is connected with the guide rail in a sliding mode, and the other side of the adjusting block is connected with the adjusting wheel in a rotating mode.
It is worth mentioning that the output end of the adjusting cylinder is fixedly connected with the adjusting block.
Optionally, the same end of all the roll shafts of the upper roll shaft group is provided with an upper driven wheel, the upper driving wheel is in transmission connection with an upper driven wheel of the roll shaft positioned at the tail end of the upper roll shaft group, and the upper driven wheels of all the roll shafts of the upper roll shaft group are in transmission connection through a chain or a belt.
Specifically, the transmission unit further comprises an upper driving mechanism, and an output end of the upper driving mechanism is connected with the upper driving wheel.
The invention has the beneficial effects that: through the lifting unit is adjusted the height of going up the roller group satisfies different thickness glass's demand, need not change the part when the glass of different thickness of production to improve production efficiency and can also reduction in production cost. When glass is broken accidentally in the processing process, the upper roller group is lifted by the lifting unit, so that glass fragments in the heating furnace can be cleaned conveniently.
When glass with different thicknesses is processed, the lifting unit drives all the roller shafts of the upper roller shaft group to act simultaneously, so that the upper roller shaft group does lifting motion in the vertical direction, the distance between the upper roller shaft group and the lower roller shaft group is adjusted, and the distance accords with the thickness of the glass. The structure enables the lifting machine to be arranged around the heating furnace frame, and all the lifting frames are located at the same horizontal position. When all the lifting machines act synchronously, each lifting machine pushes the corresponding supporting rod to move upwards or downwards, the supporting rods also drive the corresponding lifting frames to move upwards or downwards, at the moment, all the lifting frames synchronously move upwards or synchronously move downwards, namely all the roller shafts of the upper roller shaft group can be kept at the same horizontal position when the lifting frames move upwards or downwards, and the unbalanced state of one side higher and one side lower can not be caused, so that the glass crushing caused by the unbalanced roller shafts of the upper roller shaft group is avoided.
Drawings
FIG. 1 is a schematic diagram of a lifting unit according to an embodiment of the present invention;
FIG. 2 is a schematic view of the construction of a coupling device in an embodiment of the invention;
FIG. 3 is a top view of a lifting unit in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a transmission unit in one embodiment of the present invention;
fig. 5 is a right side view of a lift roller for manufacturing tempered glass in an embodiment of the present invention.
Wherein: 1, a lifting module; 11 a transmission unit; 111 an upper driving wheel; 112 an upper drive wheel; 113 a regulating device; 1131, a regulating seat; 1132 regulating wheel; 1133, a regulating block; 1134, adjusting the air cylinder; 114, an upper driven wheel; 115 an upper drive mechanism; 12 a lifting unit; 121 a lifting device; 1211 elevator; 1212 a lift drive mechanism; 1213 a commutator; 122 connecting means; 1221 supporting a rod; 1222 a lifting frame; 1223 roll bearing blocks; 2, rolling the roller set; and 3, rolling the roller shaft group.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following describes a lifting roll shaft for producing tempered glass according to an embodiment of the present invention with reference to fig. 1 to 5, including a lifting module 1 disposed in a heating furnace frame and an upper roll shaft group 3 disposed in the heating furnace frame and above a lower roll shaft group 2;
the lifting module 1 comprises a lifting unit 12, the lifting unit 12 comprises a lifting device 121 and a connecting device 122, the lifting device 121 comprises a plurality of lifters 1211, and the connecting device 122 comprises a lifting frame 1222 and a supporting rod 1221;
the lifting machines 1211 are distributed on the outer wall of the heating furnace frame at intervals, a lifting frame 1222 is arranged between every two adjacent lifting machines 1211, the two ends of each lifting frame 1222 are vertically connected with the supporting rods 1221, one end, far away from the lifting frame 1222, of each supporting rod 1221 is connected with the corresponding lifting machine 1211 through gears, and the lifting machines 1211 drive the supporting rods 1221 to reciprocate up and down in the vertical direction through the gears of the lifting machines 1211;
the lifting frame 1222 is connected with the roller shaft of the upper roller shaft group 3.
Through hoisting unit 12 adjusts the height of last roller group 3 satisfies different thickness glass's demand, need not change the part when the glass of different thickness of production to improve production efficiency and can also reduce manufacturing cost. When glass is accidentally broken in the processing process, the upper roller group 3 is lifted by the lifting unit 12, so that glass fragments in the heating furnace can be conveniently cleaned.
As shown in fig. 5, when processing glass with different thicknesses, the lifting unit 12 drives all the roller shafts of the upper roller shaft group 3 to move simultaneously, so that the upper roller shaft group 3 makes a lifting motion in the vertical direction, thereby adjusting the distance between the upper roller shaft group 3 and the lower roller shaft group 2, and making the distance conform to the thickness of the glass. The above-described structure enables the lifters 1211 to be disposed around the heating hob and all the lifters 1222 to be located at the same horizontal position. When all the hoists 1211 synchronously act, each of the hoists 1211 pushes the corresponding support rod 1221 to move up or down, and the support rods 1221 also drive the corresponding hoisting frame 1222 to move up or down, at this time, all the hoisting frames 1222 are synchronously raised or synchronously lowered, i.e., all the roller shafts of the upper roller set 3 can be kept at the same horizontal position when being raised or lowered, and an unbalanced state of one side higher and one side lower is not caused, thereby avoiding crushing glass due to the unbalanced roller shafts of the upper roller set 3.
In some embodiments, as shown in fig. 4, the lifting module 1 further includes a transmission unit 11, the transmission unit 11 includes an upper driving wheel 111, an upper driving wheel 112 and an adjustment device 113, the adjustment device 113 includes an adjustment seat 1131 and an adjustment wheel 1132 sliding in the adjustment seat 1131, the upper driving wheel 111, the upper driving wheel 112 and the adjustment wheel 1132 are disposed in a closed loop of a same chain or belt, and the upper driving wheel 112 is used for driving the roller shaft of the upper roller shaft set 3 to rotate.
The upper driving wheel 111 rotates to drive the upper driving wheel 112 to rotate, then the upper driving wheel 112 drives the roller shaft of the upper roller shaft group 3 to rotate, and the adjusting wheel 1132 is used for tensioning the chain or the belt, so that the upper driving wheel 111 can be in full contact with the upper driving wheel 112. When the lifting frame 1222 lifts the roller shaft of the upper roller set 3, the distance between the upper driving wheel 111 and the upper driving wheel 112 increases, at this time, the adjusting wheel 1132 slides in the adjusting seat 1131 toward the direction close to the upper driving wheel 111 or the upper driving wheel 112, so that the tension between the upper driving wheel 111 and the upper driving wheel 112 can be automatically adjusted, and the chain or the belt is not too tight to break due to the increase of the distance between the upper driving wheel 111 and the upper driving wheel 112. When the roll shaft of the upper roll shaft group 3 is lowered by the lifting frame 1222, the distance between the upper driving wheel 111 and the upper driving wheel 112 is shortened, at this time, the adjusting wheel 1132 slides in the adjusting seat 1131 in the direction away from the upper driving wheel 111 or the upper driving wheel 112, so that the tension degree between the upper driving wheel 111 and the upper driving wheel 112 can be automatically adjusted, and the chain or the belt cannot fall off due to the shortened distance between the upper driving wheel 111 and the upper driving wheel 112.
For example, as shown in fig. 2, the connecting device 122 further includes a plurality of roller bearing seats 1223, the roller bearing seats 1223 correspond to the rollers of the upper roller group 3 one by one and are rotatably connected through bearings, and the outer walls of the roller bearing seats 1223 are fixedly connected to the lifting frame 1222.
When the lifting module 1 drives the roll shaft of the upper roll shaft group 3 to ascend or descend, the roll shaft of the upper roll shaft group 3 can freely rotate on the roll shaft bearing seat 1223. When the hoisting frame 1222 ascends or descends, the hoisting frame 1222 drives the roller bearing blocks 1223 to ascend or descend, and the roller bearing blocks 1223 can drive the corresponding rollers of the upper roller group 3 to ascend or descend.
It should be noted that, as shown in fig. 1, the lifting machine 1211 is horizontally disposed below the upper roller set 3, one end of the supporting rod 1221 away from the lifting frame 1222 vertically penetrates through the lifting machine 1211, and a thread engaged with a gear in the lifting machine 1211 is disposed on the surface of the supporting rod 1221.
When the gears in the elevator 1211 rotate, the threads of the support rod 1221 engaged with the gears in the elevator 1211 can drive the support rod 1221 to ascend or descend, and the support rod 1221 is not easy to slip during ascending or descending. When the supporting rod 1221 moves upward, the lifting frame 1222 also moves upward, so as to achieve the effect of lifting the upper roller set 3; when the supporting rod 1221 moves downward, the lifting frame 1222 also moves downward, thereby achieving the effect of lowering the upper roller set 3.
Optionally, the lifting device 121 further includes a commutator 1213 and a lifting driving mechanism 1212, an output end of the commutator 1213 is connected to an input end of the lifter 1211, an input end of the commutator 1213 is connected to an output end of the lifting driving mechanism 1212, and the lifting driving mechanism 1212 is vertically disposed on an outer wall of the heating hob.
The commutator 1213 is used for changing the direction of the transmission force, so that the lifting driving mechanism 1212 can be vertically arranged, the installation of each device is more compact, and the position is saved. The driving force of the lifting driving mechanism 1212 rotating in the horizontal direction is switched to the driving force of the lifter 1211 rotating in the vertical direction by the commutator 1213, the driving force of the lifter 1211 rotating in the vertical direction drives the rotation shaft of the lifter 1211 to rotate, and the rotation shaft of the lifter 1211 drives the gear of the lifter 1211 to rotate, so that the supporting rod 1221 is raised or lowered.
Specifically, as shown in fig. 4, the adjusting device 113 further includes an adjusting cylinder 1134, the adjusting cylinder 1134 is disposed on the heating furnace frame, and the adjusting cylinder 1134 is used for driving the adjusting wheel 1132 to slide in the adjusting seat 1131.
When the lifting module 1 drives the upper roller group 3 to ascend, the adjusting cylinder 1134 drives the adjusting wheel 1132 in the adjusting seat 1131 is inwardly close to the direction of the upper driving wheel 111 or the upper driving wheel 112 to slide, when the lifting module 1 drives the upper roller group 3 to descend, the adjusting cylinder 1134 drives the adjusting wheel 1132 in the adjusting seat 1131 is inwardly far away from the direction of the upper driving wheel 111 or the upper driving wheel 112 to slide.
Preferably, adjusting device 113 further includes a regulating block 1133, a guide rail is provided on regulating seat 1131, one side of regulating block 1133 is connected with guide rail sliding, and the other side of regulating block 1133 is connected with regulating wheel 1132 in a rotating manner.
When the lifting module 1 drives the upper roller set 3 to ascend, the adjusting block 1133 slides towards a direction close to the upper driving wheel 111 or the upper driving wheel 112 through the guide rail of the adjusting seat 1131, so as to drive the adjusting wheel 1132 to slide towards a direction close to the upper driving wheel 111 or the upper driving wheel 112; when the lifting module 1 drives the upper roller set 3 to descend, the adjusting block 1133 slides in a direction away from the upper driving wheel 111 or the upper driving wheel 112 through the guide rail of the adjusting seat 1131, so as to drive the adjusting wheel 1132 to slide in a direction away from the upper driving wheel 111 or the upper driving wheel 112.
In some embodiments, the output end of the adjustment cylinder 1134 is fixedly connected to the adjustment block 1133.
When the lifting module 1 drives the upper roller group 3 to ascend, the output end of the adjusting cylinder 1134 pushes the adjusting block 1133 to slide on the guide rail of the adjusting seat 1131 in a direction close to the upper driving wheel 111 or the upper driving wheel 112, so as to drive the adjusting wheel 1132 to slide in a direction close to the upper driving wheel 111 or the upper driving wheel 112; when the lifting module 1 drives the upper roller group 3 to descend, the output end of the adjusting cylinder 1134 pulls the adjusting block 1133 to slide along the guide rail of the adjusting seat 1131 in the direction away from the upper driving wheel 111 or the upper driving wheel 112, so as to drive the adjusting wheel 1132 to slide in the direction away from the upper driving wheel 111 or the upper driving wheel 112.
For example, the upper driven wheel 114 is disposed at the same end of all the roller shafts of the upper roller shaft group 3, the upper driving wheel 112 is in transmission connection with the upper driven wheel 114 of the roller shaft at the end of the upper roller shaft group 3, and the upper driven wheels 114 of all the roller shafts of the upper roller shaft group 3 are in transmission connection through a chain or a belt.
As shown in fig. 4, the rightmost end is the tip. The upper driving wheel 112 drives the upper driven wheel 114 of the roller shaft at the tail end of the upper roller shaft group 3 to rotate when rotating, and then the upper driven wheel 114 of the roller shaft at the tail end drives the upper driven wheels 114 of all the roller shafts of the upper roller shaft group 3 to rotate through a chain or a belt, so that the roller shafts of the upper roller shaft group 3 synchronously rotate, and the glass is prevented from being scratched due to inconsistent rotating angular speeds of all the roller shafts of the upper roller shaft group 3.
It should be noted that the transmission unit 11 further includes an upper driving mechanism 115, and an output end of the upper driving mechanism 115 is connected to the upper driving wheel 111.
The upper driving mechanism 115 is preferably a motor, an output end of the upper driving mechanism 115 rotates around a central axis thereof to drive the upper driving wheel 111 to rotate, and the upper driving wheel 111 can transmit a transmission force to the roller shafts of the upper roller shaft group 3 through the upper driving wheel 112 and the upper driven wheel 114 in sequence, so that the roller shafts of the upper roller shaft group 3 rotate.
Other constructions and the like and operations of a lift roller shaft for manufacturing tempered glass according to an embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a production toughened glass's lift roller which characterized in that: the device comprises a lifting module arranged on a heating furnace frame and an upper roller shaft group arranged in the heating furnace frame and positioned above a lower roller shaft group;
the lifting module comprises a lifting unit, the lifting unit comprises a lifting device and a connecting device, the lifting device comprises a plurality of lifting machines, and the connecting device comprises a lifting frame and a supporting rod;
the lifting machines are distributed on the outer wall of the heating furnace frame at intervals, a lifting frame is arranged between every two adjacent lifting machines, two ends of each lifting frame are vertically connected with the supporting rod, one end, far away from the lifting frame, of each supporting rod is connected with a gear of each lifting machine, and each lifting machine drives the corresponding supporting rod to reciprocate up and down in the vertical direction through the gear of each lifting machine;
the lifting frame is connected with the roll shaft of the upper roll shaft group.
2. The lifting roll shaft for producing tempered glass according to claim 1, wherein: the lifting module further comprises a transmission unit, the transmission unit comprises an upper driving wheel, an upper driving wheel and an adjusting device, the adjusting device comprises an adjusting seat and an adjusting wheel sliding in the adjusting seat, the upper driving wheel and the adjusting wheel are arranged in a closed loop of the same chain or belt, and the upper driving wheel is used for driving a roller shaft of the upper roller shaft group to rotate.
3. The lifting roll shaft for producing tempered glass according to claim 2, wherein: the connecting device further comprises a plurality of roller shaft bearing seats, the roller shaft bearing seats correspond to the roller shafts of the upper roller shaft group one by one and are connected in a rotating mode through bearings, and the outer walls of the roller shaft bearing seats are fixedly connected with the lifting frame.
4. The lifting roll shaft for producing tempered glass according to claim 3, wherein: the elevator is horizontally arranged below the upper roller shaft group, one end of the support rod, which is far away from the lifting frame, vertically penetrates through the elevator, and threads meshed with gears in the elevator are arranged on the surface of the support rod.
5. The lifting roll shaft for producing tempered glass according to claim 4, wherein: the lifting device further comprises a commutator and a lifting driving mechanism, wherein the output end of the commutator is connected with the input end of the lifting machine, the input end of the commutator is connected with the output end of the lifting driving mechanism, and the lifting driving mechanism is vertically arranged on the outer wall of the heating furnace frame.
6. The lifting roll shaft for producing tempered glass according to claim 5, wherein: the adjusting device further comprises an adjusting cylinder, the adjusting cylinder is arranged on the heating furnace frame, and the adjusting cylinder is used for driving the adjusting wheel to slide in the adjusting seat.
7. The lifting roll shaft for producing tempered glass according to claim 6, wherein: the adjusting device further comprises an adjusting block, the adjusting seat is provided with a guide rail, one side of the adjusting block is connected with the guide rail in a sliding mode, and the other side of the adjusting block is connected with the adjusting wheel in a rotating mode.
8. The lift roller for manufacturing tempered glass according to claim 7, wherein: the output end of the adjusting cylinder is fixedly connected with the adjusting block.
9. The lift roller for manufacturing tempered glass according to claim 8, wherein: the upper driving wheel is in transmission connection with the upper driven wheel of the roller shaft positioned at the tail end of the upper roller shaft group, and the upper driven wheels of all the roller shafts of the upper roller shaft group are in transmission connection through a chain or a belt.
10. The lift roller for manufacturing tempered glass according to claim 9, wherein: the transmission unit further comprises an upper driving mechanism, and the output end of the upper driving mechanism is connected with the upper driving wheel.
CN202110217993.8A 2021-02-26 2021-02-26 Lifting roll shaft for producing toughened glass Pending CN112850004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110217993.8A CN112850004A (en) 2021-02-26 2021-02-26 Lifting roll shaft for producing toughened glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110217993.8A CN112850004A (en) 2021-02-26 2021-02-26 Lifting roll shaft for producing toughened glass

Publications (1)

Publication Number Publication Date
CN112850004A true CN112850004A (en) 2021-05-28

Family

ID=75990204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110217993.8A Pending CN112850004A (en) 2021-02-26 2021-02-26 Lifting roll shaft for producing toughened glass

Country Status (1)

Country Link
CN (1) CN112850004A (en)

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