CN113635192B - Glass toughening treatment equipment and process - Google Patents
Glass toughening treatment equipment and process Download PDFInfo
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- CN113635192B CN113635192B CN202110942035.7A CN202110942035A CN113635192B CN 113635192 B CN113635192 B CN 113635192B CN 202110942035 A CN202110942035 A CN 202110942035A CN 113635192 B CN113635192 B CN 113635192B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
- B24B7/26—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass for simultaneously grinding or polishing opposite faces of continuously travelling sheets or bands
- B24B7/265—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass for simultaneously grinding or polishing opposite faces of continuously travelling sheets or bands of vertical surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
- B24B9/102—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass for travelling sheets
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses glass toughening treatment equipment in the technical field of glass toughening, which comprises a motor and two groups of fixed rectangular frames which are symmetrical, wherein the motor is fixedly arranged in the centers of the lower ends of the two groups of rectangular frames through a bracket, and a plurality of polishing rollers are vertically arranged on the inner walls of the two rectangular frames at equal intervals; the problem of current equipment of polishing when polishing around glass, place the glass level on the transmission cylinder usually, the process that makes glass need polish is at the pivoted wheel of polishing, then polish to the glass edge in moving well, this kind of mode of polishing usually need exert certain pressure to the opposition limit of the glass's of being polished edge, make and can laminate to the wheel of polishing better by the edging, thereby because every glass size is all inequality can lead to exerting pressure too big or undersize, thereby lead to the phenomenon appearance of the volume of polishing on the large side or small side, thereby lead to the uneven quality after the glass product tempering.
Description
Technical Field
The invention relates to the technical field of glass tempering, in particular to glass tempering treatment equipment and a process.
Background
Tempered glass is also called tempered glass. A compression stress layer is formed on the surface of the glass by a physical or chemical method, the glass has higher compression strength and cannot be damaged, when the glass is subjected to external force, part of tensile stress can be offset by the compression layer, the glass is prevented from being cracked, and although the interior of the tempered glass is in a larger tensile stress state, the interior of the glass has no defects and cannot be damaged, so that the aim of improving the strength of the glass is fulfilled.
When the periphery of glass is polished by the conventional polishing equipment, the glass is usually horizontally placed on a transmission roller, so that the glass is required to be polished to pass through a rotating polishing wheel and then the edge of the moving glass is polished, the polishing mode usually needs to apply certain pressure to opposite sides of the edge of the glass to be polished, so that the edge to be polished can be better attached to the polishing wheel, and the phenomenon of overlarge or undersize applied pressure can be caused due to different sizes of each piece of glass, so that the polishing amount is larger or smaller, and the quality of the glass product after being toughened is uneven; secondly, the grinding wheel always deviates to one side for grinding, which may cause abnormal wear of the grinding wheel and frequent replacement, thereby increasing the production cost.
Based on the above, the invention designs a glass toughening treatment device and process to solve the above problems.
Disclosure of Invention
The invention aims to provide glass toughening treatment equipment and a process, which aim to solve the problems that when the periphery of glass is polished by the conventional polishing equipment in the background art, the glass is usually horizontally placed on a transmission roller, so that the glass is required to be polished and passes through a rotating polishing wheel, and then the edge of the moving glass is polished, and the polishing mode usually needs to apply certain pressure to opposite edges of the edge of the polished glass, so that the polished edge can be better attached to the polishing wheel, and the phenomenon of overlarge or undersize polishing amount is caused due to the fact that the applied pressure is possibly too large or too small because the sizes of all pieces of glass are different, so that the quality of the glass product after being toughened is uneven; secondly, the grinding wheel always deviates to one side for grinding, which may cause the phenomena that the grinding wheel is abnormally worn and needs to be frequently replaced, thereby causing the problem of increasing the production cost.
In order to achieve the purpose, the invention provides the following technical scheme: a glass toughening treatment device comprises a motor and two groups of fixed rectangular frames which are symmetrical, wherein the motor is fixedly arranged in the center of the lower ends of the two groups of rectangular frames through a bracket, a plurality of polishing rollers are vertically arranged on the inner walls of the two groups of rectangular frames at equal intervals, a polishing roller driving shaft on the same side penetrates through the outer wall of the upper end of the side wall of the rectangular frame and is respectively sleeved with a polishing synchronous belt, a power switching mechanism for changing the rotating direction of the polishing rollers on the left side and the right side is fixedly arranged in the center of the upper ends of the two groups of rectangular frames, a plurality of polishing wheels for polishing the side surface of glass at equal intervals are rotatably arranged between the side walls at the lower ends of the two groups of rectangular frames, a polishing synchronous wheel is coaxially and fixedly arranged on the outer wall of one end of each polishing wheel rotating shaft penetrating through the side wall of one of the rectangular frame, a polishing synchronous belt is sleeved on the outer side of the polishing synchronous wheel, a polishing friction wheel is contacted with the outer side of the upper end of the polishing synchronous belt, the polishing friction wheel is characterized in that a polishing rod is coaxially and fixedly arranged in the center of the polishing friction wheel, the polishing rod is connected inside the power switching mechanism in a transmission mode, and the lower end of the polishing rod is connected to an output shaft of the motor through a belt in a transmission mode.
As a further proposal of the invention, the power switching mechanism comprises two symmetrical power loading plates, the grinding rod is rotatably arranged on the side wall of the power loading plate, the two power loading plates are respectively fixedly arranged on the outer walls of the upper end and the lower end of the two rectangular frames, the motor is fixedly arranged in the center of the power loading plate at the lower end, two symmetrical compensating rollers which are respectively sleeved on the inner sides of the two polishing synchronous belts and are used for driving the polishing synchronous belts to rotate are vertically arranged on the side wall of the power loading plate at the upper end, two mutually meshed reversing gears are arranged at the center of the power loading plate at the upper end in a rotating mode, a reversing synchronous belt is sleeved on the outer side of each reversing gear, the inner side of each reversing synchronous belt at each side is further sleeved on the outer side wall of each compensating roller, one of the reversing synchronous belts is sleeved on the outer wall of the polishing rod penetrating through the upper end of the power loading plate.
As a further scheme of the invention, the polishing roller driving shaft is sleeved in a long round through groove transversely formed in the end surface of the upper end of the rectangular frame, the polishing roller driving shaft on each side passes through the outer sides of the upper end and the lower end of the rectangular frame to jointly rotate to be provided with a synchronous plate, and the ends of the two synchronous plates on the upper end and the lower end are fixedly connected with elastic belts; the compensation rollers are transversely arranged in long round holes formed in the side wall of the power loading plate in a sliding mode, and the lower ends of the compensation rollers are rotatably arranged on the upper end face of the synchronous plate.
As a further scheme of the invention, a plurality of decompression blocks are contacted with the mutually close side walls of the two synchronous plates, the middles of the decompression blocks are sleeved at the upper ends of the synchronous plates through sliding holes and are fixedly provided with limiting rods which are fixedly arranged on the upper end faces of the corresponding rectangular frames, the other end of each decompression block is hinged with a decompression sliding plate, the inner side walls of the end heads of the two rectangular frames are hinged with normally closed decompression door plates through torsion spring hinges, the upper end heads of the decompression door plates are fixedly provided with decompression rods, one ends of the decompression sliding plates are provided with decompression wedge faces which are used for being matched with the two decompression rods to be extruded, the other ends of the decompression sliding plates are fixedly provided with unlocking springs, and the other ends of the unlocking springs are fixedly arranged on the outer side walls of the two rectangular frames through brackets.
As a further scheme of the invention, an L plate is rotatably arranged between the lower ends of the two rectangular frames and the side walls, one end of a rotating shaft of the L plate, which penetrates through one of the rectangular frame side walls, is coaxially and fixedly provided with an overturning non-full gear, the outer side of the overturning non-full gear is engaged with a triggering non-full L gear, and the triggering non-full L gear is coaxially and fixedly arranged on the outer wall of the polishing rod.
As a further scheme of the invention, the device comprises a fixed frame and a speed changer, and is characterized in that: the inner walls of the upper ends, close to each other, of the two rectangular frames are rotatably provided with polishing wheels symmetrical to the polishing wheels at the lower ends, the inner walls of the upper ends, close to each other, of the two rectangular frames are rotatably provided with L plates opposite to the L plates at the lower ends, one ends, penetrating through the rectangular frames, of the polishing wheels are in transmission connection with the other switching mechanism group, symmetrical about the centers of the two rectangular frames, through a polishing synchronous wheel, a polishing synchronous belt, a polishing friction wheel and a polishing rod which are coaxially fixed, the L plates are in transmission connection with the outer walls of the polishing rods through overturning non-full gears and triggering non-full L gears, and the edges of the outer side walls of the two power loading plates are fixedly provided with the same limiting ring; the outer side of the limiting ring is in rolling contact with three auxiliary wheels with equal angles about the axis of the limiting ring, the auxiliary wheels are rotatably arranged on the same fixing frame side wall, a driving bevel gear rack for revolution of the rectangular frame is fixedly arranged on the fixing frame side wall, a bevel gear is meshed with the outer side of the bevel gear rack, the bevel gear is coaxially and fixedly arranged on a motor output shaft, and a speed changer is arranged on a speed change belt between the motor output shaft and the polishing rod.
As a further scheme of the invention, the outer wall of the limit ring is made of antifriction materials.
A glass toughening treatment process comprises the following specific steps:
the method comprises the following steps: firstly, cutting glass to be tempered into different sizes according to the requirements of customers, and transporting the cut glass to a polishing site;
step two: putting the glass to be polished into a polishing device one at a time, starting the polishing device to polish two surfaces of the glass, and polishing four edge surfaces of the glass;
step three: unloading and placing the polished glass, and transferring the polished glass to a heating furnace construction site.
Compared with the prior art, the invention has the beneficial effects that:
1. the glass is driven to move on the grinding wheel which rotates reversely by the vertical rotating polishing roller, the side face of the glass is polished on one hand, the cutting edge of the glass is ground on the other hand, and only the gravity of the glass is pressed at the upper end of the grinding wheel, so that the phenomenon that the cutting edge of the glass is excessively ground or insufficiently ground due to too large or too small pressure when the grinding wheel grinds the cutting edge of the glass is avoided, and the phenomenon that the product is uneven is caused.
2. According to the invention, the outer wall of the polishing roller is extruded by the side walls of the glass with different thicknesses, so that the rotating shaft of the polishing roller transversely slides in the long circular through groove, the polishing roller transversely slides to drive the synchronous plates at the upper end and the lower end to transversely overcome the tension of the elastic belt to slide, so that the polishing roller can tightly clamp two pieces of glass, thereby solving the problem of poor applicability of equipment to the glass with different thicknesses, and then the cutting edge at the lower end of the glass is always kept in the middle of the polishing wheel, thereby avoiding the phenomenon of eccentric wear of the polishing wheel, and further avoiding the problem of abnormal wear and service life reduction of the polishing wheel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the left rear top view in partial cross section of the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the left-rear elevation view of the present invention;
FIG. 6 is a schematic left side view partially in section;
FIG. 7 is an enlarged view of the structure of FIG. 6 at C according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 6 at D according to the present invention;
FIG. 9 is a schematic view of the process flow structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a motor 10, a rectangular frame 11, a polishing roller 12, a polishing synchronous belt 13, a power switching mechanism 14, a polishing wheel 15, a polishing synchronous wheel 16, a polishing synchronous belt 17, a polishing friction wheel 18, a polishing rod 19, a power loading plate 20, a compensation roller 21, a reversing gear 22, a reversing synchronous belt 23, a long circular groove 24, a synchronous plate 25, an elastic belt 26, a decompression block 30, a decompression sliding plate 31, a decompression door plate 32, a decompression rod 33, a decompression wedge surface 34, an unlocking spring 35, an L plate 40, an overturning non-full gear 41, a triggering non-full L gear 42, a limiting ring 50, an auxiliary wheel 51, a fixing frame 52, a bevel gear rack 53, a bevel gear 54 and a transmission 55.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a glass toughening treatment device comprises a motor 10 and two groups of fixed rectangular frames 11 which are symmetrical, wherein the motor 10 is fixedly arranged at the center of the lower ends of the two groups of rectangular frames 11 through a bracket, a plurality of polishing rollers 12 are vertically arranged on the inner walls of the two rectangular frames 11 at equal intervals, a driving shaft of the polishing rollers 12 on the same side penetrates through the outer walls of the upper ends of the side walls of the rectangular frames 11 and is respectively sleeved with a polishing synchronous belt 13, a power switching mechanism 14 for changing the rotating direction of the polishing rollers 12 on the left side and the right side is fixedly arranged at the center of the upper ends of the two rectangular frames 11, a plurality of polishing wheels 15 at equal intervals are rotatably arranged between the side walls of the lower ends of the two rectangular frames 11, a polishing synchronous wheel 16 is coaxially and fixedly arranged on the outer wall of one end of each polishing wheel 15, which penetrates through the side wall of one of the rectangular frame 11, a polishing synchronous wheel 17 is sleeved on the outer side of the polishing synchronous wheel 16, and a polishing friction wheel 18 is contacted with the outer side of the upper end of the polishing synchronous wheel 17, a polishing rod 19 is coaxially and fixedly arranged in the center of the polishing friction wheel 18, the polishing rod 19 is connected inside the power switching mechanism 14 in a transmission manner, and the lower end of the polishing rod 19 is connected to an output shaft of the motor 10 through a belt in a transmission manner;
in order to solve the problems that when the periphery of glass is polished by the conventional polishing equipment, the glass is usually horizontally placed on a transmission roller, so that the glass needs to be polished and passes through a rotating polishing wheel, then the edge of the moving glass is polished, the polishing mode usually needs to apply certain pressure to opposite edges of the edge of the glass to be polished, so that the edge to be polished can be better attached to the polishing wheel, and the phenomenon of overlarge or undersize polishing amount is caused due to the fact that the applied pressure is possibly too large or too small because the sizes of all pieces of glass are different, so that the quality of the glass product after being toughened is uneven; secondly, the grinding wheel always deviates to one side for grinding, which may cause the phenomena that the grinding wheel is abnormally worn and needs to be frequently replaced, thereby causing the problem of increasing the production cost;
when the device is used, the device is assembled (as shown in figure 1, the lower right side in the figure is the front end of the device, the upper part of the device is seen downwards in the figure, the direction of the device is described later), cut glass is put between two groups of polishing rollers 12 between two rectangular frames 11, a motor 10 is started to rotate, the motor 10 rotates to drive a polishing rod 19 to rotate, the polishing rod 19 rotates to drive a polishing friction wheel 18 to rotate, the polishing friction wheel 18 rotates to drive a polishing synchronous belt 17 to rotate, the polishing synchronous belt 17 rotates to drive a polishing synchronous wheel 16 to rotate, the polishing synchronous wheel 16 rotates to drive a polishing wheel 15 in the middle of the lower ends of the two rectangular frames 11 to rotate, so that the lower end face of the glass is polished (as shown in figures 1 and 3, only the lower end face of the glass presses the polishing wheel 15 after the glass enters the device, the lower end face of the glass is polished when the polishing wheel 15 rotates, only the gravity of the glass is used for pressing and polishing, thereby avoiding abnormal grinding caused by different pressures of the glass pressing grinding wheel 15 due to external applied pressure, meanwhile, the upper end of the grinding rod 19 drives the power switching mechanism 14 to start working, the power switching mechanism 14 drives the polishing synchronous belts 13 at two sides to turn over and rotate when working, the polishing synchronous belts 13 rotate to drive the polishing rollers 12 to rotate at the inner side of the rectangular frame 11, the two groups of polishing rollers 12 move the glass to the rear end of the equipment while polishing the side surface of the glass which is being subjected to side edge grinding in the middle (as shown in fig. 1 and 3, the rotating direction of the grinding wheel 15 is opposite to the moving direction of the glass, so that the grinding efficiency of the grinding wheel 15 is improved, and then the polishing rollers 12 slide with the side surface of the glass when moving the glass to the rear end of the equipment, so that the side surface of the glass is polished, and the single-side glass grinding and polishing are completed);
according to the glass cutting and polishing device, the glass is driven to move on the polishing wheel 15 which rotates reversely through the vertical rotating polishing roller 12, the side face of the glass is polished on one hand, the cutting edge of the glass is polished on the other hand, and then the upper end of the polishing wheel 15 is pressed only by the gravity of the glass, so that the phenomenon that the cutting edge of the glass is excessively polished or insufficiently polished due to the fact that the glass is excessively or excessively stressed when the glass is polished by the polishing wheel 15 is avoided, and the phenomenon that products are uneven is caused.
As a further scheme of the invention, the power switching mechanism 14 comprises two symmetrical power loading plates 20, the grinding rod 19 is rotatably arranged on the side wall of the power loading plate 20, the two power loading plates 20 are respectively and fixedly arranged on the outer walls of the upper end and the lower end of the two rectangular frames 11, the motor 10 is fixedly arranged in the center of the power loading plate 20 at the lower end, two symmetrical compensating rollers 21 respectively sleeved on the inner sides of the two polishing synchronous belts 13 for driving the polishing synchronous belts 13 to rotate are vertically arranged on the side wall of the power loading plate 20 at the upper end, two mutually meshed reversing gears 22 are rotatably arranged in the center of the power loading plate 20 at the upper end, a reversing synchronous belt 23 is sleeved on the outer side of each reversing gear 22, the inner side of the reversing synchronous belt 23 at each side is also sleeved on the outer side wall of the compensating roller 21, the inner side of one reversing synchronous belt 23 is sleeved on the outer wall of a grinding rod 19 penetrating through the upper end of the power loading plate 20.
When the glass polishing machine is used, the polishing rod 19 rotates to drive the reversing synchronous belt 23 to rotate, the reversing synchronous belt 23 rotates to drive the reversing gear 22 to rotate, the reversing gear 22 drives the other reversing gear 22 to reversely rotate, the other reversing synchronous belt 23 rotates, the two reversing synchronous belts 23 reversely rotate to drive the compensation rollers 21 sleeved on the inner sides of the two reversing synchronous belts to rotate, the two compensation rollers 21 reversely rotate to drive the two polishing synchronous belts 13 sleeved on the two sides of the two reversing synchronous belts to reversely rotate, the polishing synchronous belts 13 rotate to drive the polishing rollers 12 on the two sides to rotate, thereby polishing and conveying glass, the polishing synchronous belts 13 on the two sides reversely rotate through simple reversing of the two meshed reversing gears 22, thereby completing reasonable synchronous distribution of power, leading the polishing rollers 12 on the two sides to have the same rotating speed, and avoiding the phenomenon that the polishing degrees of the two sides of glass are different, thereby causing a problem in the phenomenon of uneven glass quality.
When the glass polishing device is used, the glass with different thicknesses can be generated, so that the glass cannot be loaded into the device or the polishing roller 12 cannot drive the glass to move, and a set of automatic adjusting device is expected to be arranged to solve the problems;
as a further scheme of the invention, the driving shaft of the polishing roller 12 is sleeved in a long round through groove 24 transversely formed on the end surface of the upper end of the rectangular frame 11, the driving shaft of the polishing roller 12 on each side passes through the outer sides of the upper end and the lower end of the rectangular frame 11 to be jointly rotatably provided with a synchronous plate 25, and the ends of the two synchronous plates 25 on the upper end and the lower end are fixedly connected with an elastic belt 26; the compensating roller 21 is transversely arranged in an oblong hole formed in the side wall of the power loading plate 20 in a sliding manner, and the lower end of the compensating roller 21 is rotatably arranged on the upper end face of the synchronizing plate 25; when the polishing device is used, glass is inserted between the two rectangular frames 11, the side walls of the glass with different thicknesses extrude the outer wall of the polishing roller 12, so that the rotating shaft of the polishing roller 12 transversely slides in the long circular through groove 24 (as shown in figures 6 and 7), the polishing roller 12 transversely slides to drive the synchronous plates 25 at the upper end and the lower end to transversely overcome the tension of the elastic belt 26, so that the polishing roller 12 can tightly clamp two glass, the synchronous plates 25 move to drive the compensation roller 21 at the upper end to transversely slide, the compensation roller 21 slides along the middle line of the reversing synchronous belt 23, the phenomenon of power interruption is avoided, the cutting edge at the lower end of the glass is always kept in the middle of the polishing wheel 15, the phenomenon of eccentric grinding of the polishing wheel 15 is avoided, and the problem of abnormal wear and service life reduction of the polishing wheel is avoided;
according to the invention, the outer wall of the polishing roller 12 is extruded by the side walls of the glass with different thicknesses, so that the rotating shaft of the polishing roller 12 transversely slides in the long circular through groove 24, the polishing roller 12 transversely slides to drive the synchronous plates 25 at the upper end and the lower end to transversely overcome the tension of the elastic belt 26, so that the polishing roller 12 can tightly clamp two pieces of glass, the problem of poor applicability of equipment to the glass with different thicknesses is solved, and the cutting edge at the lower end of the glass is always kept in the middle of the polishing wheel 15, so that the abnormal abrasion phenomenon of the polishing wheel 15 is avoided, and the problem of abnormal abrasion service life reduction of the polishing wheel is avoided.
When the glass polishing device is used, the two polishing rollers 12 are in a closed contact state when glass just starts to be stuffed in, so that the phenomenon that the glass is difficult to be stuffed in can occur, the glass moves to the rear end of the device between the polishing rollers 12, the gap between the two polishing rollers 12 at the rear end is possibly too small, the glass is clamped and cannot continuously move to the rear end of the device, and a set of polishing roller 12 synchronizing devices are expected to be arranged to solve the problems;
as a further scheme of the present invention, a plurality of decompression blocks 30 are contacted with the mutually adjacent side walls of the two synchronization plates 25, the middle of each decompression block 30 is sleeved on a limit rod (as shown in fig. 2) fixedly arranged on the upper end of the corresponding rectangular frame 11 through a sliding hole, the other end of each decompression block 30 is hinged with a decompression slide plate 31, the inner side walls of the end heads of the two rectangular frames 11 are hinged with a normally closed decompression door plate 32 through torsion spring hinges, the end head of the upper side of the decompression door plate 32 is fixedly provided with a decompression rod 33, one end of the decompression slide plate 31 is provided with a decompression wedge 34 for being extruded by matching with the two decompression rods 33, the other end of the decompression slide plate 31 is fixedly provided with an unlocking spring 35, and the other end of the unlocking spring 35 is fixedly arranged on the outer side walls of the two rectangular frames 11 through a bracket;
when the glass is plugged into the equipment, the two decompressing door plates 32 are firstly extruded to rotate against the acting force of the torsion spring hinge so as to enable the decompressing rods 33 to rotate towards the two sides of the equipment, thereby extruding the decompressing wedge surface 34 so as to enable the decompressing slide plate 31 to move towards the rear end of the equipment against the elastic force of the unlocking spring 35, the decompressing slide plate 31 moves backwards to push the decompressing blocks 30 at the two sides to rotate so as to enable the synchronous plates 25 at the two sides to push outwards against the pulling force of the pushing elastic belt 26 (as shown in figure 2, the decompressing blocks 30 slide while rotating at the upper end of the rectangular frame 11 so as to compensate the displacement difference of the hinged joint of the decompressing blocks 30 and the side wall of the decompressing slide plate 31 and avoid the occurrence of the phenomenon of equipment jamming), thereby enabling the polishing rollers 12 at the two sides to be separated so that the glass can smoothly enter the equipment, wherein the door plates 32 are always extruded when the glass continuously moves towards the rear end of the equipment so that the synchronous plates 25 drive the polishing rollers 12 to continuously expand, thereby solving the problem that the clearance between the polishing rollers 12 at two sides is too small, so that the glass is clamped in the middle of the equipment.
As a further scheme of the invention, an L plate 40 is rotatably arranged between the lower ends of two rectangular frames 11 and the side walls, a rotating shaft of the L plate 40 penetrates through one end of one of the side walls of one of the rectangular frames 11 and is coaxially and fixedly provided with an overturning non-full gear 41, the outer side of the overturning non-full gear 41 is engaged with a triggering non-full L gear 42, the triggering non-full L gear 42 is coaxially and fixedly arranged on the outer wall of the polishing rod 19, when one corner of glass touches the L plate 40, the L plate 40 rotates initially, the L plate 40 rotates to drive the overturning non-full gear 41 on the outer side to rotate, and the overturning non-full gear 41 is engaged with the triggering non-full L gear 42 on the outer wall of the polishing rod 19 when rotating (as shown in figures 6 and 7), so that the glass is overturned, thereby completing automatic edge changing of the glass, and effectively solving the problem of low working efficiency caused by multiple edge changing of the glass.
As a further aspect of the present invention, the present invention includes a fixed frame 52 and a transmission 55, and is characterized in that: the inner walls of the upper ends, close to each other, of the two rectangular frames 11 are rotatably provided with a polishing wheel 15 symmetrical to the polishing wheel 15 at the lower end, the inner walls of the upper ends, close to each other, of the two rectangular frames 11 are rotatably provided with an L plate 40 in the direction opposite to that of the L plate 40 at the lower end, one end, penetrating through the rectangular frames 11, of the polishing wheel 15 is in transmission connection with the other group of switching mechanisms 14 which are in central symmetry with the two rectangular frames 11 through a polishing synchronous wheel 16, a polishing synchronous belt 17, a polishing friction wheel 18 and a polishing rod 19 which are coaxially fixed, the L plate 40 is in transmission connection with the outer wall of the polishing rod 19 through a turnover non-full-gear 41 and a trigger non-full-L gear 42, and the edge of the outer side wall of each of the two power loading plates 20 is fixedly provided with the same limiting ring 50; the outer side of the limiting ring 50 is in rolling contact with three auxiliary wheels 51 which have equal angles about the axis, the auxiliary wheels 51 are rotatably arranged on the side wall of the same fixed frame 52, the side wall of the fixed frame 52 is fixedly provided with a driving bevel rack 53 for the revolution of the rectangular frame 11, the outer side of the bevel rack 53 is meshed with a bevel gear 54, the bevel gear 54 is coaxially and fixedly arranged on the output shaft of the motor 10, a speed changer 55 is arranged on a speed change belt between the output shaft of the motor 10 and the grinding rod 19, when in use, the motor 10 drives the bevel gear 54 to rotate on the fixed bevel rack 53, so that the power loading plate 20 drives the limiting ring 50 to rotate among the three auxiliary wheels 51, the whole equipment rotates, the gravity center of the glass between the polishing rollers 12 is continuously changed, the glass slides back and forth on the grinding wheel 15, and the whole equipment rotates by one hundred eighty degrees after the two sides of the glass are ground, the side of the glass which is not polished falls onto the polishing wheel 15 at the upper end, at the moment, the output shaft of the motor 10 rotates reversely through the transmission 55, so that the glass is conveyed to the front end of the equipment, and the middle of the glass also rotates reversely under the action of the L plate 40 at the upper end, so that the periphery of the glass is polished, and the working efficiency is improved.
As a further scheme of the invention, the outer wall of the limiting ring 50 is made of antifriction material; reduce friction and prolong the service life of the equipment.
A glass toughening treatment process comprises the following specific steps:
the method comprises the following steps: firstly, cutting glass to be tempered into different sizes according to the requirements of customers, and transporting the cut glass to a polishing field;
step two: putting the glass to be polished into a polishing device one at a time, starting the polishing device to polish two surfaces of the glass, and polishing four edge surfaces of the glass;
step three: unloading and placing the polished glass, and transferring the polished glass to a heating furnace construction site.
Claims (6)
1. The utility model provides a glass tempering treatment facility, includes fixed rectangle frame (11) of motor (10) and two sets of symmetries, motor (10) pass through support fixed mounting at two sets of rectangle frame (11) lower extreme central authorities, its characterized in that: two the impartial interval of rectangle frame (11) inner wall is vertical to be provided with a plurality of polishing rollers (12), with one side polishing roller (12) drive shaft pass rectangle frame (11) lateral wall upper end outer wall and overlap respectively and be equipped with a polishing hold-in range (13), two rectangle frame (11) upper end central authorities are fixed to be provided with the power switching mechanism (14) that are used for changing left and right side polishing rod (12) rotation direction, two it is provided with a plurality of equidistant grinding wheel (15) that are used for polishing glass side to rotate between the lateral wall that the lower extreme of rectangle frame (11) is close to each other, every grinding wheel (15) pivot passes one of them rectangle frame (11) lateral wall one end outer wall coaxial fixed be provided with the synchronous wheel of polishing (16), the synchronous wheel of polishing (16) outside cover is equipped with the synchronous belt of polishing (17), the outside contact of the synchronous belt of polishing (17) upper end has the friction pulley of polishing (18), a grinding rod (19) is coaxially and fixedly arranged in the center of the grinding friction wheel (18), the grinding rod (19) is connected inside the power switching mechanism (14) in a transmission manner, and the lower end of the grinding rod (19) is connected to an output shaft of the motor (10) through a belt in a transmission manner;
the power switching mechanism (14) comprises two symmetrical power loading plates (20), a grinding rod (19) is rotatably arranged on the side wall of each power loading plate (20), the two power loading plates (20) are respectively and fixedly arranged on the outer walls of the upper end and the lower end of two rectangular frames (11), a motor (10) is fixedly arranged in the center of each power loading plate (20) at the lower end, two symmetrical compensating rollers (21) which are respectively sleeved on the inner sides of two polishing synchronous belts (13) and used for driving the polishing synchronous belts (13) to rotate are vertically arranged on the side wall of each power loading plate (20) at the upper end, two mutually meshed reversing gears (22) are rotatably arranged in the center of each power loading plate (20) at the upper end, a reversing synchronous belt (23) is sleeved on the outer side of each reversing gear (22), and the inner side of each reversing synchronous belt (23) is further sleeved on the outer side wall of each compensating roller (21), the inner side of one reversing synchronous belt (23) is sleeved on the outer wall of a polishing rod (19) penetrating through the upper end of the power loading plate (20);
the polishing roller (12) driving shaft is sleeved in a long round through groove (24) transversely formed in the end face of the upper end of the rectangular frame (11), the polishing roller (12) driving shaft on each side penetrates through the outer sides of the upper end and the lower end of the rectangular frame (11) to jointly rotate to be provided with a synchronous plate (25), and the ends of the two synchronous plates (25) on the upper end and the lower end are fixedly connected with an elastic belt (26); the compensating rollers (21) are transversely arranged in long round holes formed in the side wall of the power loading plate (20) in a sliding mode, and the lower ends of the compensating rollers (21) are rotatably arranged on the upper end face of the synchronizing plate (25).
2. The glass tempering processing apparatus according to claim 1, wherein: the side walls of the two synchronous plates (25) close to each other are contacted with a plurality of decompression blocks (30), the middle of each decompression block (30) is fixedly arranged on a limiting rod of the upper end face of the corresponding rectangular frame (11) through a sliding hole sleeve at the upper end of the synchronizing plate (25), the other end of each decompression block (30) is hinged with a decompression sliding plate (31), the inner side walls of the end heads of the two rectangular frames (11) are hinged with normally closed decompression door plates (32) through torsion spring hinges, the end head of the upper side of the decompression door plate (32) is fixedly provided with a decompression rod (33), one end of the decompression sliding plate (31) is provided with a decompression wedge surface (34) which is used for being matched with two decompression rods (33) to extrude, an unlocking spring (35) is fixedly arranged at the other end of the decompression sliding plate (31), the other end of the unlocking spring (35) is fixedly arranged on the outer side walls of the two rectangular frames (11) through a support.
3. The glass tempering processing apparatus according to claim 2, wherein: two rectangle frame (11) lower extreme is close to and rotates between the lateral wall and is provided with L board (40), the one end coaxial fixed that one of them rectangle frame (11) lateral wall was passed in L board (40) pivot is provided with upset non-full gear (41), the meshing has the non-full L gear of trigger (42) in upset non-full gear (41) outside, trigger non-full L gear (42) coaxial fixed setting at grinding pole (19) outer wall.
4. A glass tempering treatment apparatus according to claim 3, comprising a fixed frame (52) and a transmission (55), characterized in that: the inner walls of the upper ends, close to each other, of the two rectangular frames (11) are rotatably provided with polishing wheels (15) symmetrical to the polishing wheels (15) of the lower ends, the inner walls of the upper ends, close to each other, of the two rectangular frames (11) are rotatably provided with L plates (40) opposite to the L plates (40) of the lower ends, one ends, penetrating through the rectangular frames (11), of the polishing wheels (15) are in transmission connection with the other group of switching mechanisms (14) symmetrical about the centers of the two rectangular frames (11) through coaxially fixed polishing synchronous wheels (16), polishing synchronous belts (17), polishing friction wheels (18) and polishing rods (19), the L plates (40) are in transmission connection with the outer walls of the polishing rods (19) through overturning non-full gears (41) and triggering non-full-L gears (42), and the edges of the outer side walls of the two power loading plates (20) are fixedly provided with the same limiting ring (50); the grinding wheel mechanism is characterized in that three auxiliary wheels (51) which are in equal angle with the axis of the limiting ring (50) are in rolling contact with the outer side of the limiting ring, the auxiliary wheels (51) are rotatably arranged on the side wall of the same fixed frame (52), a driving bevel gear rack (53) for revolution of the rectangular frame (11) is fixedly arranged on the side wall of the fixed frame (52), a bevel gear (54) is meshed with the outer side of the bevel gear rack (53), the bevel gear (54) is coaxially and fixedly arranged on an output shaft of the motor (10), and a speed changer (55) is arranged on a speed change belt between the output shaft of the motor (10) and the grinding rod (19).
5. The glass tempering processing apparatus according to claim 4, wherein: the outer wall of the limiting ring (50) is made of antifriction materials.
6. A glass tempering treatment process applicable to the glass tempering treatment equipment of any one of claims 1 to 5, characterized in that: the glass toughening treatment process comprises the following specific steps:
the method comprises the following steps: firstly, cutting glass to be tempered into different sizes according to the requirements of customers, and transporting the cut glass to a polishing field;
step two: putting the glass to be polished into a polishing device one at a time, starting the polishing device to polish two surfaces of the glass, and polishing four edge surfaces of the glass;
step three: unloading and placing the polished glass, and transferring the polished glass to a heating furnace construction site.
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| CN202110942035.7A CN113635192B (en) | 2021-08-17 | 2021-08-17 | Glass toughening treatment equipment and process |
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| CN202110942035.7A CN113635192B (en) | 2021-08-17 | 2021-08-17 | Glass toughening treatment equipment and process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114083413B (en) * | 2021-12-01 | 2022-07-12 | 南京苏洋玻璃有限公司 | LOW-E glass intelligent film removing machine |
| CN114227436B (en) * | 2022-03-01 | 2022-04-26 | 河北燕山钢铁集团有限公司 | Cold-rolled steel sheet side grinding device |
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| US2863000A (en) * | 1952-03-20 | 1958-12-02 | Rudolf Hell Kommanditgesellsch | Device for making printing blocks |
| CN205852444U (en) * | 2016-07-06 | 2017-01-04 | 印杰 | A kind of glass plate edge buffing machine |
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