CN117567013A - High-performance glass surface omnibearing heat treatment system - Google Patents
High-performance glass surface omnibearing heat treatment system Download PDFInfo
- Publication number
- CN117567013A CN117567013A CN202311623886.0A CN202311623886A CN117567013A CN 117567013 A CN117567013 A CN 117567013A CN 202311623886 A CN202311623886 A CN 202311623886A CN 117567013 A CN117567013 A CN 117567013A
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- heat treatment
- conveying rollers
- glass
- treatment furnace
- driving conveying
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 151
- 239000011521 glass Substances 0.000 title claims abstract description 105
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims description 36
- 238000009413 insulation Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Tunnel Furnaces (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a high-performance glass surface omnibearing heat treatment system, which relates to the technical field of glass processing and comprises a heat treatment furnace, a pair of driving conveying rollers, a plurality of driven conveying rollers in transmission connection with the pair of driving conveying rollers, a pushing mechanism and a heat treatment furnace, wherein the driven conveying rollers are arranged between the two driving conveying rollers and are in transmission connection with the pair of driving conveying rollers, the pushing mechanism is sequentially in transmission connection with the driving conveying rollers, the length of the pushing mechanism is longer than the distance between the driving conveying rollers at two ends, when the driving conveying rollers and the driven conveying rollers normally rotate, glass is conveyed into the heat treatment furnace through the driving conveying rollers, and when the driving conveying rollers fail in transmission, the driving conveying rollers drive the pushing mechanism to move the glass into the heat treatment furnace. In the processing process, if a part of driven conveying rollers cannot normally drive, the pushing mechanism driven by the driven conveying rollers starts pushing the glass which cannot move towards the inside of the furnace, so that the glass can smoothly finish a heat treatment process, and the glass is prevented from being heated for too long.
Description
Technical Field
The utility model relates to the technical field of glass processing, in particular to a high-performance glass surface omnibearing heat treatment system.
Background
The heat treatment of glass is to heat the glass to the transition temperature, then cool the glass rapidly and evenly in a cooling medium, and send the glass into a furnace for heating, which is a traditional glass heating processing mode.
The prior patent application has the following patent publication numbers: CN210736554U, the publication day is 2020 month 12, the name of this patent is a "heat treatment device of high strength glass", this patent includes the heat treatment case, be provided with the bottom plate in the heat treatment case, set up the recess in the middle of the bottom plate top, be provided with high temperature resistant live-rollers in the recess, high temperature resistant live-rollers both ends rotate with the bottom plate respectively and be connected, high temperature resistant live-rollers outside is provided with high temperature resistant conveyer belt, the bottom plate bottom is provided with mounting panel, first support column and second support column, the mounting panel sets up in the middle of the bottom plate, first support column and second support column symmetry set up in the mounting panel both sides respectively, the utility model simple structure, reasonable in design carries glass through high temperature resistant conveyer belt to carry out the heat treatment in the heat treatment case, through dismantling first support column and the second support column to bottom plate one side, conveniently break away from between bottom plate and the heat treatment case, thereby make things convenient for maintenance and clearance.
The above-mentioned application has the disadvantage, carries glass through the conveyer belt, and the glass is unable abundant being heated with the one side of conveyer belt contact, influences the effect of heat treatment, generally all carries glass through a plurality of drive conveying rollers, and because the drive conveying roller is more, every all disposes the motor alone and can increase the consumption, but if drive each roller through belt drive's mode and rotate, if the drive conveying roller transmission in the middle goes wrong, then can't guarantee the normal transport of glass, often can lead to glass in stove heating time overlength, needs in time to close whole equipment and overhauls.
Disclosure of Invention
The utility model aims to provide a high-performance glass surface omnibearing heat treatment system to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a high performance glass surface all-round heat treatment system, includes the heat treatment furnace, still includes a pair of drive conveying roller, installs in the inside of heat treatment furnace, installs a plurality of and the driven conveying roller of being connected of this pair of drive conveying roller transmission between two drive conveying rollers, pushing equipment, and it is connected with each drive conveying roller transmission in proper order, and the length of this pushing equipment is greater than the interval between the both ends drive conveying roller, works as drive conveying roller and driven conveying roller normal rotation, send into the heat treatment furnace with glass through both, and when driven conveying roller transmission became invalid, drive conveying roller drove pushing equipment and move glass into the heat treatment furnace.
Preferably, the heat treatment furnace is internally and vertically fixedly connected with a heat insulation plate, a cover plate is hinged in the heat insulation plate, and when the pushing mechanism pushes the cover plate open, the cover plate is turned over and opened.
Preferably, the two ends of the driving conveying roller are fixedly sleeved with transmission gears, the two transmission gears on the driving conveying roller are connected through a chain, and the two ends of the driven conveying roller are fixedly connected with driven gears meshed with the chain.
Preferably, the pushing mechanism comprises a pushing frame which is elastically inserted into the inlet of the heat treatment furnace, racks are movably embedded into two sides of the pushing frame, and the racks are meshed with the transmission gear and the driven gear.
Preferably, one end of the pushing frame in the heat treatment furnace is symmetrically and slidably provided with an abutting block, and when the abutting block abuts against the heat insulation plate, the abutting block is forced to jack up the rack to separate from the transmission gear and the driven gear, so that the pushing frame moves back to the inlet of the heat treatment furnace under the action of elasticity.
Preferably, a pair of heating plates which are distributed up and down are elastically and slidably arranged in the heat treatment furnace, the pushing mechanism is respectively connected with the two heating plates in a transmission way, and when the pushing mechanism gradually enters the heat treatment furnace, the heating plates move towards the inlet direction of the heat treatment furnace.
Preferably, a cleaning roller is arranged above the driving conveying roller near the inlet of the heat treatment furnace, and two ends of the cleaning roller are respectively provided with a top spring propped against the inner wall of the heat treatment furnace.
Preferably, annular grooves matched with the pushing frame are formed in the two ends of the cleaning roller, and the racks are arranged below the annular grooves.
Preferably, a scraper propping against the cleaning roller is arranged in the heat treatment furnace, a transmission toothed ring is fixedly sleeved in the annular groove, a rack is arranged at the top of the rack, and when the rack is lifted, the rack is meshed with the transmission toothed ring to drive the cleaning roller to rotate.
Preferably, the driving conveying roller is sleeved with an anti-skid sleeve.
In the technical scheme, glass is conveyed by arranging two driving conveying rollers and a plurality of driven conveying rollers connected with the transmission of the two driving conveying rollers, the glass is conveyed to the inside of the heat treatment furnace for heating, in the processing process, if a part of driven conveying rollers cannot normally transmit, a pushing mechanism which originally moves along with the glass can play a pushing role, the pushing mechanism driven by the driving conveying rollers can push the glass which cannot move towards the inside of the furnace, so that the glass can smoothly finish a heat treatment process, and meanwhile, the glass after the treatment is pushed out of a heating area, the overlong heating time of the glass is avoided, the processing quality is ensured, the glass is prevented from being always kept in the furnace of the heat treatment furnace due to the fact that the driven conveying rollers cannot rotate, the glass is prevented from being excessively heated, the glass is also conveniently not required to be independently taken down before the driven conveying rollers are overhauled and maintained, and the equipment is prevented from being required to be timely stopped and overhauled due to the problem of the transmission of the driven conveying rollers.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the disclosed technology.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of a high performance glass surface omnibearing heat treatment system according to the present utility model;
FIG. 2 is a cross-sectional view of a high performance glass surface all-round heat treatment system according to the present utility model;
FIG. 3 is a schematic diagram of the internal structure of a high performance glass surface omnibearing heat treatment system according to the present utility model;
FIG. 4 is a schematic diagram of a pushing mechanism in a high performance glass surface omnibearing heat treatment system according to the present utility model;
FIG. 5 is an enlarged view of the A-site of a high performance glass surface omnibearing heat treatment system according to the present utility model;
FIG. 6 is a schematic diagram of the drive and driven rolls in a high performance glass surface omnidirectional heat treatment system of the present utility model;
FIG. 7 is a schematic diagram showing the transmission of the pushing mechanism and the driving and driven conveying rollers in the omnibearing heat treatment system for glass surface according to the present utility model;
FIG. 8 is a schematic diagram showing the connection of the pushing mechanism and the heating plate in the omnibearing heat treatment system for the surface of high-performance glass.
Reference numerals illustrate:
1. heat treatment furnace; 2. driving a conveying roller; 201. a transmission gear; 202. a chain; 203. an anti-skid sleeve; 204. a driving motor; 3. driven conveying rollers; 301. a driven gear; 4. a pushing mechanism; 401. a pushing frame; 402. a rack; 403. an abutment block; 404. a rack; 405. a receiving groove; 406. a pressure spring; 407. a connecting shaft lever; 5. a heat insulating plate; 501. a cover plate; 502. an opening; 503. a stop block; 504. a limit deflector rod; 6. a heating plate; 601. a tension spring; 602. a plug-in shaft lever; 7. a cleaning roller; 701. an annular groove; 702. a drive ring gear; 703. a top spring; 8. a connecting rod; 801. a guide rail; 9. a scraper.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Referring to fig. 1-8, the omnibearing heat treatment system for glass surface provided by the embodiment of the utility model comprises a heat treatment furnace 1, a pair of driving conveying rollers 2, a plurality of driven conveying rollers 3 connected with the driving conveying rollers 2 in a transmission manner, a pushing mechanism 4 connected with the driving conveying rollers 2 in a transmission manner, wherein the length of the pushing mechanism 4 is larger than the distance between the driving conveying rollers 2 at two ends, when the driving conveying rollers 2 and the driven conveying rollers 3 rotate normally, glass is conveyed into the heat treatment furnace 1 through the driving conveying rollers 2, and when the driven conveying rollers 3 fail in transmission, the driving conveying rollers 2 drive the pushing mechanism 4 to move the glass into the heat treatment furnace 1.
Specifically, driving motor 204 is installed to the one end of driving conveying roller 2, driving conveying roller 2 is driven by driving motor 204 and rotates, and drive a plurality of driven conveying rollers 3 that are located between two driving conveying rollers 2 simultaneously and rotate together, wherein a driving conveying roller 2 is located the entrance of heat treatment furnace 1, another driving conveying roller 2 is located the inside of heat treatment furnace 1, before carrying out the heat treatment to glass, put into glass by heat treatment furnace 1 entrance earlier, and let glass take on the driving conveying roller 2 of entrance, utilize driving conveying roller 2 and a plurality of driven conveying roller 3 to carry out the complete inside of heat treatment furnace 1 with abundant heating to glass, after the heating is accomplished, the driving conveying roller 2 that is located the heating furnace inside moves glass from the heating zone, because in order to reduce the consumption, let a plurality of driven conveying rollers 3 rotate by the drive of driving conveying roller 2, if the transmission between a portion of driven conveying roller 3 and the driving conveying roller 2 takes place the problem, when leading to its unable normal rotation, glass can be pushed into 1 by push mechanism 4 when letting glass take on the driving conveying roller 2 of entrance earlier, can not take place the heat treatment furnace 1, can not stop the inside by the driving conveying roller 2 in the heat treatment furnace 1 again in order to prevent that the driving conveying roller 2 can not stop the inside of glass from moving the heating zone because of the driving conveying roller 2, can not be in the inside the driving conveying roller 2 is moved by the driving conveying roller 2 in the heating furnace 2, the heating zone is still can not be influenced by the driving conveying roller 2 in the heating the condition that the glass is in the inside the heating furnace 1.
Compared with the prior art, the embodiment of the utility model conveys glass by arranging the two driving conveying rollers 2 and the plurality of driven conveying rollers 3 in transmission connection with the two driving conveying rollers 2, and conveys the glass to the inside of the heat treatment furnace 1 for heating, in the processing process, if a part of the driven conveying rollers 3 cannot normally drive, the pushing mechanism 4 driven by the driving conveying rollers 2 can push the glass which cannot move when moving towards the inside of the furnace, so that the glass can smoothly finish the heat treatment process, and the glass after the treatment is pushed out of the heating area, thereby avoiding overlong heating time of the glass, ensuring the processing quality, preventing the glass which is conveyed due to incapability of rotating the driven conveying rollers 3 from being always remained in the furnace of the heat treatment furnace 1, avoiding excessive heating of the glass, and avoiding the need of independently taking down the glass before overhauling and maintaining the driven conveying rollers 3, and avoiding the equipment from being required to be timely stopped and overhauled due to the transmission problem of the driven conveying rollers 3.
In a further embodiment of the present utility model, a heat insulation board 5 is vertically and fixedly connected to the inside of the heat treatment furnace 1, the heat insulation board 5 separates a heating area and a cooling area in the heat treatment furnace 1, an opening 502 is formed on the heat insulation board 5, a cover plate 501 is hinged in the opening 502, when the pushing mechanism 4 pushes up the cover plate 501, the cover plate 501 is turned over and opened, so that heated glass moves from the opening 502 to a cooling area, specifically, the cover plate 501 can cover the opening 502 in a normal state, so as to avoid heat loss of the heating area in the heat treatment furnace 1, and simultaneously, before the glass arrives, the end part of the pushing mechanism 4 pushes up the cover plate 501, so that the side surface of the glass can be prevented from directly colliding with the cover plate 501, the glass is protected, and glass breakage is avoided.
In a further embodiment of the present utility model, the two ends of the driving conveying rollers 2 are fixedly sleeved with the transmission gears 201, the transmission gears 201 on the two driving conveying rollers 2 are connected through the chains 202, that is, the two sides of the two driving conveying rollers 2 are respectively provided with the chains 202 for transmission, the two ends of the driven conveying rollers 3 are fixedly connected with the driven gears 301 meshed with the chains 202, the driven gears 301 are located inside the chains 202, specifically, when the two driving conveying rollers 2 rotate towards the feeding direction, the chains 202 are driven to operate, the driven gears 301 are driven by the chains 202 to drive the driven conveying rollers 3 to rotate synchronously, and the driven conveying rollers 3 do not need to be configured with a driving source alone, so that power consumption generated when conveying glass is reduced.
In a further embodiment of the present utility model, the pushing mechanism 4 includes a pushing frame 401 elastically inserted at the entrance of the heat treatment furnace 1, the pushing frame 401 is in a U shape, racks 402 are movably embedded at two sides of the pushing frame 401, the bottom of the racks 402 are meshed with the transmission gear 201 and the driven gear 301, a receiving groove 405 matched with the racks 402 is formed on the pushing frame 401, a pair of compression springs 406 abutting against the top of the racks 402 are installed in the receiving groove 405, specifically, when a part of the pushing frame 401 in the pushing mechanism 4 is located outside the entrance of the heat treatment furnace 1, one end of the glass is placed on one of the driving conveying rollers 2 in the entrance, then the other end of the glass is supported by the pushing frame 401, and then the glass passes through a heating area in the furnace in a rotating state by matching with the plurality of driven conveying rollers 3, the pushing frame 401 is driven by the racks 402 and the transmission gear 201 and the driven gear 301, the racks 402 are pressed down and meshed with the transmission gear 201 and the driven gear 301 respectively under the acting force of the compression springs 406, and the driven conveying rollers 3 are driven by the chains 202 and the driving conveying rollers 2, and the two are not correlated, if a part of the driven conveying rollers 3 is located outside the entrance, the entrance of the heat treatment furnace is not blocked, and the glass can not stay in the normal running, and the glass can not be prevented from being heated by the moving in the furnace, and the moving process due to the excessive rotation of the glass is caused by the driving.
In a further embodiment of the present utility model, an abutting block 403 is symmetrically slidably mounted at one end of the pushing frame 401 in the heat treatment furnace 1, a stop block 503 is symmetrically mounted at the top of the inner wall of the opening 502, one surface of the stop block 503 abuts against the cover plate 501, the other surface of the stop block 503 contacts with the abutting block 403 on the pushing frame 401 entering the furnace, specifically, when the pushing frame 401 continuously moves towards the furnace, the end of the pushing frame 401 pushes the cover plate 501 first so as to facilitate glass to be conveyed to a cooling area, then the abutting block 403 on the pushing frame 401 abuts against the stop block 503, the stop block 503 can prevent the abutting block 403 from continuously moving along with the pushing frame 401, so that the position of the abutting block 403 on the pushing frame 401 is changed, the rack 402 in the pushing frame 401 is forced to be pushed up, the rack 402 is lifted and then separated from the transmission gear 201 and the driven gear 301, and at this time, the pushing frame 401 is not driven by the driving conveying roller 2 and the driven conveying roller 3, and the pushing frame 401 is moved back to the inlet of the heat treatment furnace 1 under the action of elasticity.
In a further embodiment of the present utility model, both sides of the inner wall of the heat treatment furnace 1 are provided with the limit deflector 504 which is in abutting fit with the abutting block 403, the limit deflector 504 is disposed on the return path of the abutting block 403, specifically, when the pushing frame 401 moves back towards the inlet of the heat treatment furnace 1, the limit deflector 504 can block the movement of the abutting block 403 alone, when the pushing frame 401 is completely reset, the position of the pushing frame 401 of the abutting block 403 is changed again, so that the abutting block 403 which originally pushes up the rack 402 is reset, so that the rack 402 is meshed with the transmission gear 201 and the driven gear 301 again under the acting force of the pressure spring 406, thereby realizing continuous conveying of glass and improving the efficiency of glass heat treatment.
In a further embodiment of the utility model, a pair of heating plates 6 which are distributed up and down are arranged in the heat treatment furnace 1 in a sliding manner, a plurality of tension springs 601 are additionally arranged between the heating plates 6 and the heat insulation plates 5, a pushing mechanism 4 is respectively connected with the two heating plates 6 in a transmission manner, two connecting rods 8 which are distributed up and down are symmetrically arranged on two sides of the inner wall of the heat treatment furnace 1 in a rotating manner, connecting shaft rods 407 penetrating through one ends of the upper connecting rod 8 and one end of the lower connecting rod 8 are respectively arranged at two ends of the pushing frame 401, inserting shaft rods 602 penetrating through the other ends of the upper connecting rod 8 and the lower connecting rod 8 are fixedly connected at two ends of the heating plates 6, guide rails 801 for matching the connecting shaft rods 407 with the inserting shaft rods 602 are respectively arranged on the connecting rods 8, the end parts of the inserting shaft rods 602 and the end parts of the connecting shaft rods 407 are respectively connected with the inner wall of the heat treatment furnace 1 in a sliding manner, when the pushing mechanism 4 gradually enters the heat treatment furnace 1, the upper and lower heating plates 6 are driven by the connecting rods 8 to move towards the inlet of the heat treatment furnace 1, specifically, when the pushing frame 401 and the glass move towards the inside of the heat treatment furnace 1, the pushing frame 401 moves to drive the upper and lower connecting rods 8 to rotate in the respective centers, so that the upper and lower heating plates 6 move towards the opposite directions of the advancing direction of the pushing frame 401, namely the heating plates 6 gradually move towards the furnace mouth, the heating plates 6 continuously move in the heating process, thereby avoiding incomplete heating of the large-size glass caused by the fixed positions of the heating plates 6, preheating the area close to the furnace mouth, avoiding breakage caused by sudden heating of the glass, and because the tension spring 601 is additionally arranged between the heating plates 6 and the heat insulation plate 5, when the rack 402 is not meshed with the transmission gear 201 and the driven gear 301, the tension spring 601 pulls the heating plates 6 towards the direction of the heat insulation plate 5, and further drives the connecting rods 8 to rotate towards the opposite directions of the previous rotation, the pushing frame 401 is driven to move back to the furnace mouth of the heat treatment furnace 1, the pushing frame 401 can automatically move back without adjusting the rotation direction of the driving roller, and the operation difficulty in processing is reduced.
In a further embodiment of the present utility model, a cleaning roller 7 is installed above the driving and conveying roller 2 near the inlet of the heat treatment furnace 1, two ends of the cleaning roller 7 are respectively provided with a top spring 703 propping against the inner wall of the heat treatment furnace 1, specifically, the top springs 703 on two sides prop against the cleaning roller 7 from two ends of the cleaning roller 7, so that the cleaning roller 7 is prevented from easily rotating when friction is performed between the cleaning roller 7 and glass, and when the glass passes through the driving and conveying roller 2 at the inlet, dust and sundries on the top surface of the glass can be wiped and cleaned by the cleaning roller 7, thereby ensuring the heating effect of the glass.
In a further embodiment of the present utility model, annular grooves 701 matching with the pushing frame 401 are formed at two ends of the cleaning roller 7, racks 402 are below the annular grooves 701, the inner wall and the outer wall of the pushing frame 401 are respectively contacted with two sides of the inner wall of the annular groove 701, specifically, the annular grooves 701 on the cleaning roller 7 limit the pushing frame 401, so that the glass can be prevented from shifting during the conveying process, and the glass can be ensured to smoothly move out of the heating area from the opening 502 on the heat insulation plate 5 after being completely heated.
In a further embodiment of the present utility model, a scraper 9 abutting against a cleaning roller 7 is installed in a heat treatment furnace 1, the scraper 9 is located at the back of the cleaning roller 7, a transmission toothed ring 702 is fixedly sleeved in an annular groove 701, a toothed rack 404 is installed at the top of the toothed rack 402, an abutting block 403 is obliquely abutted against one end of the toothed rack 404, the toothed rack 402 is lifted by pushing the toothed rack 404, when the toothed rack 402 is lifted, the toothed rack 404 is meshed with the transmission toothed ring 702 to drive the cleaning roller 7, and concretely, when the pushing rack 401 and glass enter the heat treatment furnace 1 from an inlet, the toothed rack 402 is not lifted up by the abutting block 403, so that the toothed rack 404 cannot be in contact engagement with the transmission toothed ring 702 on the cleaning roller 7, in the process of entering the pushing rack 401, the cleaning roller 7 cannot be driven by the pushing rack 404, the cleaning roller 7 cannot easily rotate under the pressing of a top spring 703, but after the abutting block 403 abuts against the toothed rack 402, the toothed rack 404 is meshed with the transmission toothed ring 702 on the cleaning roller 7, in the process of pushing rack 401 is enabled, and the cleaning roller 7 is driven by the moving rack 7 by the moving rack 401, and the cleaning roller 9 is driven by the pushing rack 7 is prevented from being pushed down by the corresponding carrier 3, and impurities are removed by the corresponding carrier 3, and the cleaning roller is kept down, and the cleaning roller is kept in contact with the gap is kept between the cleaning roller 7, and the cleaning roller is kept in contact with the cleaning roller, and the cleaning roller is kept in contact with a gap due to the cleaning roller.
In a further embodiment of the utility model, the driving conveying roller 2 is externally sleeved with an anti-slip sleeve 203, and in particular, the anti-slip sleeve 203 plays a role in preventing slip, so that the stability of glass conveying is ensured, and glass is prevented from slipping when passing through the heat insulation plate 5.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The omnibearing heat treatment system for the surface of the high-performance glass comprises a heat treatment furnace (1), and is characterized by further comprising:
a pair of driving conveying rollers (2) which are arranged in the heat treatment furnace (1), wherein a plurality of driven conveying rollers (3) which are in transmission connection with the pair of driving conveying rollers (2) are arranged between the two driving conveying rollers (2);
the pushing mechanism (4) is sequentially connected with the driving conveying rollers (2) in a transmission way, and the length of the pushing mechanism (4) is longer than the distance between the driving conveying rollers (2) at two ends;
when the driving conveying roller (2) and the driven conveying roller (3) rotate normally, the glass is conveyed into the heat treatment furnace (1) through the driving conveying roller and the driven conveying roller, and when the driven conveying roller (3) fails in transmission, the driving conveying roller (2) drives the pushing mechanism (4) to move the glass into the heat treatment furnace (1).
2. The omnibearing heat treatment system for the surface of high-performance glass according to claim 1, wherein a heat insulation plate (5) is vertically and fixedly connected in the heat treatment furnace (1), a cover plate (501) is hinged in the heat insulation plate (5), and when the pushing mechanism (4) pushes the cover plate (501) open, the cover plate (501) is turned over.
3. The omnibearing heat treatment system for glass surface according to claim 2, wherein the two ends of the driving conveying rollers (2) are fixedly sleeved with transmission gears (201), the transmission gears (201) on the two driving conveying rollers (2) are connected through chains (202), and the two ends of the driven conveying rollers (3) are fixedly connected with driven gears (301) meshed with the chains (202).
4. A high performance glass surface omnibearing heat treatment system according to claim 3, wherein the pushing mechanism (4) comprises a pushing frame (401) which is elastically inserted into the inlet of the heat treatment furnace (1), racks (402) are movably embedded into two sides of the pushing frame (401), and the racks (402) are mutually meshed with the transmission gear (201) and the driven gear (301).
5. The omnibearing heat treatment system for glass surface according to claim 4, wherein one end of the pushing frame (401) positioned in the heat treatment furnace (1) is symmetrically and slidably provided with an abutting block (403), when the abutting block (403) abuts against the heat insulation plate (5), the abutting block (403) is forced to jack up the rack (402) so as to separate from the transmission gear (201) and the driven gear (301), and the pushing frame (401) is moved back to the inlet of the heat treatment furnace (1) under the action of elasticity.
6. The omnibearing heat treatment system for high-performance glass surface according to claim 1, wherein a pair of heating plates (6) distributed up and down are elastically and slidably arranged in the heat treatment furnace (1), the pushing mechanism (4) is respectively connected with the two heating plates (6) in a transmission way, and when the pushing mechanism (4) gradually enters the heat treatment furnace (1), the heating plates (6) move towards the inlet direction of the heat treatment furnace (1).
7. The omnibearing heat treatment system for high-performance glass surface according to claim 4, wherein a cleaning roller (7) is arranged above the driving conveying roller (2) near the inlet of the heat treatment furnace (1), and two ends of the cleaning roller (7) are respectively provided with a top spring (703) which is propped against the inner wall of the heat treatment furnace (1).
8. The omnibearing heat treatment system for glass surface according to claim 7, wherein annular grooves (701) matched with the pushing frame (401) are formed at two ends of the cleaning roller (7), and the rack (402) is arranged below the annular grooves (701).
9. The omnibearing heat treatment system for the surface of high-performance glass according to claim 8, wherein a scraper (9) propped against the cleaning roller (7) is arranged in the heat treatment furnace (1), a transmission toothed ring (702) is fixedly sleeved in the annular groove (701), a rack (404) is arranged at the top of the rack (402), and when the rack (402) is lifted, the rack (404) is meshed with the transmission toothed ring (702) to drive the cleaning roller (7) to rotate.
10. The omnibearing heat treatment system for glass surface according to claim 1, wherein the driving conveying roller (2) is externally sleeved with an anti-skid sleeve (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311623886.0A CN117567013B (en) | 2023-11-30 | 2023-11-30 | High-performance glass surface omnibearing heat treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311623886.0A CN117567013B (en) | 2023-11-30 | 2023-11-30 | High-performance glass surface omnibearing heat treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118063085A (en) * | 2024-04-18 | 2024-05-24 | 安徽鑫民玻璃股份有限公司 | Air cooling quenching device for toughened glass production |
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| JP2003213323A (en) * | 2002-01-23 | 2003-07-30 | Ulvac Japan Ltd | Conveying roller, conveying tray and heat treatment furnace |
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| CN116874176A (en) * | 2023-09-06 | 2023-10-13 | 宿迁市天润玻璃有限公司 | Toughened glass positioning device and toughened glass production line |
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| JP2003213323A (en) * | 2002-01-23 | 2003-07-30 | Ulvac Japan Ltd | Conveying roller, conveying tray and heat treatment furnace |
| CN203593697U (en) * | 2013-12-09 | 2014-05-14 | 广东顺德添百利科技股份有限公司 | Roller way for heating section of glass toughening furnace |
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| CN118063085A (en) * | 2024-04-18 | 2024-05-24 | 安徽鑫民玻璃股份有限公司 | Air cooling quenching device for toughened glass production |
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