CN112851086A - Rolled glass edge adjusting device - Google Patents
Rolled glass edge adjusting device Download PDFInfo
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- CN112851086A CN112851086A CN202110210387.3A CN202110210387A CN112851086A CN 112851086 A CN112851086 A CN 112851086A CN 202110210387 A CN202110210387 A CN 202110210387A CN 112851086 A CN112851086 A CN 112851086A
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- pipe
- rolled glass
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- conditioning apparatus
- rotating
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- 239000011521 glass Substances 0.000 title claims abstract description 127
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 238000001816 cooling Methods 0.000 claims description 54
- 230000001105 regulatory effect Effects 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 230000003750 conditioning effect Effects 0.000 claims description 23
- 230000007704 transition Effects 0.000 claims description 20
- 238000003490 calendering Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000002826 coolant Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002441 reversible effect Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
- C03B13/18—Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots
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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)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention provides a rolled glass edge adjusting device, wherein two sides of the surface of rolled glass are respectively provided with at least one adjusting wheel, the adjusting wheels are in contact with the surface of the glass plate, and the rotating direction of the adjusting wheels is opposite to the moving direction of the rolled glass; the rotating speed of the adjusting wheel is greater than the moving speed of the rolled glass, and the adjusting wheel generates driving force outwards and along the moving direction of the rolled glass on the surface of the rolled glass. The rolled glass edge adjusting device provided by the invention has the advantages that: the adjusting wheels are used for carrying out reverse rotation on two sides of the surface of the rolled glass, so that the rolled glass is prevented from shrinking towards the middle part, the edge area and the middle area of the rolled glass are enabled to keep the same thickness, meanwhile, the edge of the rolled glass cannot shrink, larger net plate width can be obtained, the yield of the rolled glass production is improved, the adjusting wheels provide outward and forward driving force for the rolled glass, and not only can the edge be prevented from shrinking, but also the edge can be prevented from being folded.
Description
Technical Field
The invention relates to the technical field of rolled glass production, in particular to a rolled glass edge adjusting device.
Background
In the photovoltaic rolled glass forming process, glass is rapidly cooled and formed through a calender at high pressure to form a glass plate, the temperature of the glass plate formed through the calender is higher than 700 ℃, and the glass plate is conveyed through a receiving roller and a transition roller and then is sent into an annealing kiln for annealing and cooling. The requirement of the rolled glass pair on the thickness is relatively high, and the invention patent application with the publication number of CN110040939A and the utility model patent application with the publication number of CN202390307U are technical schemes provided for controlling the glass thickness.
In the interval from the calender to the annealing kiln, the speed of the receiving roller and the speed of the transition roller are increased step by step relative to the linear speed of the calendering roller to form a speed difference, the glass plate is further thinned to the required thickness, in the process, the width edge of the glass plate has a shrinkage condition, the shrinkage rate of the glass plate in the width direction is about 3% -8% under the common condition, the shrinkage of the glass plate can cause the thickness difference between the edge thickness and the middle thickness of the glass plate, the edge cutting width of the glass edge is large due to the fact that the edge thickness exceeds the required size, the net plate width of the glass original plate of 2.4m can only be 2.0-2.1m, the glass yield is maintained at a lower level, and the glass plate with thick edge and thin middle is easy to be cracked in the annealing stage.
Disclosure of Invention
The invention aims to provide an adjusting device for preventing edge contraction of rolled glass in the gradual thinning process of a receiving roller and a transition roller.
The invention solves the technical problems through the following technical scheme: the rolled glass edge adjusting device is characterized in that two sides of the surface of rolled glass are respectively provided with at least one adjusting wheel, the adjusting wheels are in contact with the edge of the surface of the glass plate, and the rotating direction of the adjusting wheels is opposite to the moving direction of the rolled glass; the rotating speed of the adjusting wheel is greater than the moving speed of the rolled glass, and the adjusting wheel generates driving force outwards and along the moving direction of the rolled glass on the surface of the rolled glass.
The contact line both ends that the regulating wheel formed with the contact of glass plate surface are even become straight line nonparallel glass plate direction of motion, and this straight line becomes certain contained angle along glass direction of motion from inside to outside with glass plate direction of motion, and the regulating wheel rotates tangential direction and unanimous with this linear direction, and the regulating wheel rotation opposite direction controls, and both sides regulating wheel rotates and forms outside tensile effort to glass plate edge, prevents the shrink of glass plate edge.
According to the embodiment, the adjusting wheels are used for carrying out reverse stretching rotation on two sides of the surface of the rolled glass, the rolled glass is prevented from shrinking towards the middle part, the edge area and the middle area of the rolled glass are enabled to keep the same thickness, the edge of the rolled glass cannot shrink, larger net plate width can be obtained, and the yield of rolled glass production is improved. The regulating wheel provides outward and forward driving force for the rolled glass, so that edge shrinkage and edge wrinkling can be prevented.
Preferably, the regulating wheel is arranged behind the calendering roller and close to the position of the calendering roller, one side of the regulating wheel close to the calendering roller is in contact with the calendered glass, and a connecting line of two ends of a contact range of the regulating wheel and the calendered glass forms an acute angle with the advancing direction of the calendered glass.
Preferably, the regulating wheel is mounted on a support assembly, the support assembly being capable of cooling the regulating wheel.
Preferably, the supporting assembly comprises a rotating pipe, the lower end of the rotating pipe is fixedly provided with the adjusting wheel, the rotating pipe and the adjusting wheel are both of a hollow structure, a fixed pipe communicated to the inner cavity of the adjusting wheel is fixedly arranged in the rotating pipe, and a gap is formed between the fixed pipe and the rotating pipe.
Preferably, the swivel pipe top still is provided with a joint, be provided with inhalant canal and the exhalant canal with outside intercommunication on the joint, the tip fixed connection of inhalant canal and fixed pipe, the exhalant canal passes through the connecting pipe and is connected with the inner chamber of swivel pipe, the swivel pipe can be relative connecting pipe free rotation.
Preferably, the water outlet channel and the rotating pipe are coaxially arranged, the upper end of the water outlet channel is radially led to the outside of the joint along the joint, the water inlet channel is radially arranged above the water outlet channel, a through hole coaxial with the rotating pipe is arranged between the water inlet channel and the water outlet channel, the fixed pipe is in plug fit with the through hole, and a gap is formed between the water outlet channel and the fixed pipe.
Preferably, still the cover is equipped with a water-cooling tank on the rotatory pipe, the rotatory pipe freely cooperates along circumference with the water-cooling tank, and the bottom of the water-cooling tank is provided with the inlet tube, and the top is provided with the outlet pipe, and coolant leaves from the outlet pipe after flowing through the rotatory outer wall of pipe from the inlet tube the water-cooling tank.
Preferably, a cooling cavity is arranged in the water cooling tank, the rotating pipe penetrates through the cooling cavity along the vertical direction, and first bearings are respectively arranged at the positions where the cooling cavity is contacted with the rotating pipe.
Preferably, the rotating pipe is further fixedly provided with a rotating gear positioned in the cooling cavity, a driving shaft which penetrates through the surface of the water cooling tank and extends into the cooling cavity is arranged along the radial direction of the rotating pipe, and a driving gear meshed with the rotating gear is fixed at the end part of the driving shaft facing the rotating pipe; and the driving shaft is connected with the water cooling tank through a second bearing.
Preferably, still include drive assembly, drive assembly includes the connecting plate with water-cooling tank fixed connection, the connecting plate can be in the in-plane rotation adjustment regulating wheel of vertical rotation pipe and the contact position of calendering glass.
Preferably, the both ends of connecting plate are articulated respectively and are connected with an regulation pole and transition pole, a transition section is articulated to be connected to the transition pole, the transition section is fixed in on the riser, be provided with on the riser with the parallel and opposite direction's of transition section axial support steel pipe, it is intraductal that the regulation pole runs through to be fixed in the support steel pipe, support steel pipe tip and riser fixed coordination, the one end that the riser was kept away from to the support steel pipe is fixed with an adjusting support, rotate on the adjusting support and be provided with and adjust pole spiro union complex adjusting nut, adjust pole and support steel pipe along the axial free cooperation, along circumference fixed coordination.
Preferably, the support steel pipe is fixedly sleeved with a worm wheel, the worm wheel is meshed with a worm, and the worm is fixedly matched with the output end of the angle adjusting motor.
Preferably, a universal transmission shaft penetrates through the vertical plate, the end part of the universal transmission shaft penetrates through the connecting plate to be connected with the driving shaft, and the other end of the universal transmission shaft is fixedly matched with the driving motor.
Preferably, the driving assembly comprises a bottom plate, two ends of the bottom plate are respectively and fixedly connected with a support, the supporting steel pipe is fixedly arranged on the supports in a penetrating mode and is parallel to the bottom plate, and the supporting steel pipe can freely rotate relative to the supports.
Preferably, the worm is fixed to one of the supports.
Preferably, a motor bracket is further fixed on the bottom plate, and the driving motor is fixed on the motor bracket.
Preferably, still include fixed subassembly, fixed subassembly include the base and with the base along the rotation platform of circumference free fit, the last fixed sharp slip unit that is provided with of rotation platform, bottom plate and sharp slip unit sliding fit.
Preferably, the linear sliding unit comprises a linear sliding rail fixed on the upper surface of the rotating platform, at least two sliding blocks are fixed on the linear sliding rail, and the sliding blocks are fixedly matched with the bottom plate.
Preferably, a lifting unit is further fixed on the base, and the rotating platform is in running fit with a power output end of the lifting unit.
Preferably, the lifting unit comprises a lifter fixed on the upper surface of the base, the lifter is connected with a lifting rod, and the lifting rod is matched with the rotating platform.
Preferably, a guide sleeve is further fixed above the fixed seat, the lifting unit is located inside the guide sleeve, and a linear bearing in sliding fit with the lifting rod is further arranged on the guide sleeve.
Preferably, the bottom of the lifting rod is in threaded connection with the lifter through internal threads, a guide groove is formed in the surface of the lifting rod along the length direction, and a limiting block in sliding fit with the guide groove is arranged on the upper surface of the guide sleeve.
Preferably, a rotating bearing is fixed on the bottom surface of the rotating platform, the lifting rod is fixedly matched with an inner ring of the rotating bearing, a locking nut is screwed on the lifting rod, and the locking nut can rotate on the lifting rod and abut against the lower surface of the rotating platform.
The rolled glass edge adjusting device provided by the invention has the advantages that: the adjusting wheels rotate reversely on two sides of the surface of the rolled glass, so that the rolled glass is prevented from shrinking towards the middle part, the edge area and the middle area of the rolled glass are enabled to keep the same thickness, meanwhile, the edge of the rolled glass cannot shrink, larger net plate width can be obtained, and the yield of rolled glass production is improved. Through the supporting component cooling regulating wheel, the glass can be prevented from being adhered at high temperature by the regulating wheel, and meanwhile, the service life of the regulating wheel is prolonged. The driving gear of the rotating pipe is cooled by the water cooling box, so that the problem of transmission in a high-temperature environment is solved; the angle and the position of the adjusting wheel can be finely adjusted through the driving assembly, the adjusting wheel is driven to rotate by virtue of the universal transmission shaft, and the adjusting wheel can be normally driven to work when the angle of the adjusting wheel changes; the extension length and the angle of the regulating wheel are controlled through the fixing assembly, the action position is conveniently selected according to the working condition, and the use is convenient. Because the shrinkage of the glass plate is solved, a larger net plate width is obtained, the length of the calendering roll can be shortened, and the rigidity of the calendering roll is improved, thereby improving the thickness uniformity of the glass.
Drawings
FIG. 1 is a schematic view showing a state of use of a rolled glass edge adjusting apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of the operative position of an edge conditioner for rolled glass according to an embodiment of the present invention;
FIG. 3 is a schematic view of the production of rolled glass in the prior art;
FIG. 4 is a schematic view of an edge conditioner for rolled glass according to an embodiment of the present invention;
FIG. 5 is a schematic view of a support assembly of an edge conditioner for rolled glass provided in example 1 of the present invention;
FIG. 6 is a schematic view of a support assembly of an edge conditioner for rolled glass provided in example 2 of the present invention;
FIG. 7 is a schematic view of a water-cooled tank of a rolled glass edge conditioner according to an embodiment of the present invention;
FIG. 8 is a schematic view of a drive assembly of a rolled glass edge conditioner provided in accordance with an embodiment of the present invention;
FIG. 9 is a schematic view of a stand of an edge conditioner for rolled glass according to an embodiment of the present invention;
FIG. 10 is a schematic view of a worm and gear structure of a rolled glass edge adjusting device according to an embodiment of the present invention;
FIG. 11 is a schematic view of a securing assembly of a rolled glass edge conditioning apparatus according to an embodiment of the present invention;
FIG. 12 is a schematic view of the lifter bar of the rolled glass edge conditioner provided in an embodiment of the present invention;
fig. 13 is a schematic view of a stopper of a rolled glass edge adjusting device according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention are described below in detail and completely with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. 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.
Example 1
As shown in fig. 1, the present embodiment provides an edge adjusting device for rolled glass, in which at least one adjusting wheel 2 is provided on each of both sides of the surface of the rolled glass 1, the adjusting wheels 2 are in contact with the surface of the rolled glass 1, and the rotating direction of the adjusting wheels 2 is opposite to the moving direction of the rolled glass.
According to the embodiment, the regulating wheels 2 rotate reversely on two sides of the surface of the rolled glass 1, so that the rolled glass is prevented from shrinking towards the middle part, the edge area and the middle area of the rolled glass are enabled to keep the same thickness, the edge of the rolled glass cannot shrink, larger net plate width can be obtained, and the yield of rolled glass production is improved.
With reference to fig. 2, since the edge shrinkage of the rolled glass 1 mainly occurs in the region behind the reduction rolls 11, the regulating wheel 2 is disposed behind the reduction rolls 11 and in the vicinity of the reduction rolls 11, thereby effectively preventing the edge shrinkage.
Referring to fig. 3, the production apparatus used in this example is such that the rolled glass after coming out of the reduction rolls 11 is mainly shrunk at the 1# catcher roll and the 2# catcher roll, so that the width L1 of the rolled glass coming out of the reduction rolls 11 is larger than the width L2 of the rolled glass after forming. Therefore, in the present embodiment, the adjusting wheel 2 is mainly disposed at the 1# and 2# receiving rollers and the two receiving rollers closest to the calendering roller 11, and when the edge adjusting device provided by the present embodiment is specifically used, the acting position of the adjusting wheel 2 can be determined according to the edge shrinkage condition.
Referring to fig. 4, in this embodiment, the adjustment wheel 2 is mounted on a support assembly 3, and the support assembly 3 can drive the adjustment wheel 2 to rotate and cool the adjustment wheel 2, so as to prevent the adjustment wheel 2 from being damaged by high temperature.
With reference to fig. 5, the supporting assembly 3 includes a rotating pipe 31, the lower end of the rotating pipe 31 is fixedly mounted on the adjusting wheel 2, the rotating pipe 31 and the adjusting wheel 2 are both hollow structures, a fixed pipe 32 connected to an inner cavity of the adjusting wheel 2 is fixed in the rotating pipe 31, and a gap is formed between the fixed pipe 32 and the rotating pipe 31, so that two communicated water paths are formed inside and outside the fixed pipe 32, and the circulating flow of cooling water can be realized.
Specifically, still be provided with a joint 33 above rotatory pipe 31, be provided with inhalant canal 331 and the exhalant canal 332 with outside intercommunication on the joint 33, inhalant canal 331 and the tip fixed connection of fixed pipe 32, exhalant canal 332 is connected through the inner chamber of connecting pipe 333 with rotatory pipe 31, rotatory pipe 31 can be relative connecting pipe 333 free rotation. Therefore, when the rotating pipe 31 drives the adjusting wheel 2 to rotate, the joint 33 can be relatively fixed, and an external water source is conveniently connected.
In a specific use, the connection tube 333 may be fixedly connected to the rotary tube 31, and the connection tube 333 may be rotatably engaged with the joint 33 to keep the joint 33 in a fixed state, so that the connection tube 333 rotates along with the rotation of the rotary tube 31 driving the adjustment wheel 2.
The outlet passage 332 and the rotary pipe 31 are coaxially arranged, the upper end of the outlet passage 332 is radially led to the outside of the joint 33 along the joint 33, the water inlet passage 331 is radially arranged above the outlet passage 332, a through hole (not shown) coaxial with the rotary pipe 31 is arranged between the water inlet passage 331 and the water outlet passage 332, the fixed pipe 32 is in insertion fit with the through hole, a gap is formed between the water outlet pipe 332 and the fixed pipe 32, and therefore cooling water can be provided for the fixed pipe 32 through the water inlet passage 331, the regulating wheel 2 is cooled through an inner cavity of the regulating wheel 2, and then the water outlet passage 332 is returned to the upper end from a passage outside the fixed pipe 32 and radially leaves the joint 33.
In this embodiment, the lower end of the rotating tube 31 is inserted into the adjusting wheel 2, the lower end of the rotating tube 31 is fixed with a fixing ring 311, and the fixing ring 311 is fixedly connected with the adjusting wheel 2 through an adjusting bolt 312.
Waterproof structures such as sealing rings can be arranged at the positions of the interfaces in the pipeline area where the cooling water flows through according to the needs.
The rotating pipe 31 is fixedly connected with the adjusting wheel 2 to keep synchronous rotation, and only the rotating pipe 31 needs to be controlled to rotate during use, specifically, a rotating motor (not shown) is arranged on the outer side of the rotating pipe 31 in parallel, and the rotating pipe 31 is controlled to rotate by the aid of the rotating motor under the action of transmission structures such as a belt and a gear, so that the adjusting wheel 2 is driven.
Example 2
Referring to fig. 6, the present embodiment is different from embodiment 1 in that a water cooling tank 34 is further disposed on the rotating pipe 31, and since cooling water needs to flow from the top to the bottom of the rotating pipe 31 to cool the adjustment wheel 2, in this process, the inlet water and the return water are in contact for a long time, which affects the cooling effect, and based on this, a water cooling tank 34 is further disposed on the rotating pipe 31 to cool the inlet water and the return water again, which improves the cooling effect on the adjustment wheel 2.
Referring to fig. 7, the rotary pipe 31 is freely engaged with the water cooling tank 34 along the circumferential direction, a water inlet pipe 341 is disposed at the bottom of the water cooling tank 34, a water outlet pipe 342 is disposed at the upper part of the water cooling tank 34, and the cooling medium flows through the outer wall of the rotary pipe 31 from the water inlet pipe 341 and then leaves the water cooling tank 34 from the water outlet pipe 342. The lower inlet and the upper outlet can ensure that the coolant can leave the water cooling tank 34 under the condition that the water cooling tank 34 is filled with the coolant, so that the coolant can fill the cavity space to be cooled in the water cooling tank 34.
The water cooling tank 34 at least comprises a cooling cavity 343, the rotating pipe 31 penetrates through the cooling cavity 343 along the vertical direction, other cavities or waterway spaces can be arranged in the water cooling tank 34 according to needs, a first bearing 344 is arranged at a position, which is in contact with the rotating pipe 31, on at least the upper surface and the lower surface of the cooling cavity 343, and an inner ring of the first bearing 344 is fixedly matched with the rotating pipe 31, so that the rotating pipe 31 can freely rotate relative to the water cooling tank 34.
The positions of the first bearing 344, the cooling cavity 343 and the rotary pipe 31 can be both provided with sealing rings for water prevention according to the adaptability of the structural characteristics, and the specific structure and the arrangement mode are conventional technical means in the field, and are not described herein again.
Example 3
The present embodiment is different from embodiments 1 and 2 in that a rotating gear 345 located in the cooling chamber 343 is further fixedly disposed on the rotating pipe 31, a driving shaft 35 extending to the inside of the cooling chamber 343 through the surface of the water cooling tank 34 is disposed along the radial direction of the rotating pipe 31, a driving gear 351 engaged with the rotating gear 345 is fixed on the end of the driving shaft 35 facing the rotating pipe 31, the driving shaft 35 is connected with the water cooling tank 34 through a second bearing 352, and similarly, a waterproof sealing ring is disposed between the driving shaft 35 and the water cooling tank 34 as required.
The end of the driving shaft 35 away from the rotating pipe 31 can be directly connected to a driving mechanism such as a motor for driving, and the driving gear 351 is perpendicular to the rotating shaft direction of the rotating gear 345, and preferably uses a helical gear for meshing engagement.
Example 4
With reference to fig. 4 and 8, this embodiment is different from embodiment 3 in that the driving shaft 35 is driven by a driving assembly 4, the driving assembly 4 includes a connecting plate 41 fixedly connected to the water cooling tank 34, and the connecting plate 42 can rotatably adjust the contact position of the regulating wheel 2 and the rolled glass 1 in the plane of the vertical rotary pipe 31; thereby facilitating the change of the width of the edge of the rolled glass 1 effected by the regulating wheel 2.
An adjusting rod 411 and a transition rod 412 are respectively hinged to two ends of the connecting plate 41, the transition rod 412 is hinged to a transition joint 422, the transition joint 422 is fixed on a vertical plate 421, a supporting steel pipe 42 which is axially parallel to the transition joint 422 and has an opposite direction is arranged on the vertical plate 421, the adjusting rod 411 is fixed in the supporting steel pipe 42 in a penetrating manner, the end of the supporting steel pipe 42 is fixedly matched with the vertical plate 421, an adjusting bracket 426 is fixed at one end of the supporting steel pipe 42, which is far away from the vertical plate 421, an adjusting nut 427 which is in threaded fit with the adjusting rod 411 is rotatably arranged on the adjusting bracket, the adjusting rod 411 is freely matched with the supporting steel pipe 42 in the axial direction, the adjusting nut 427 is rotated, the length of the adjusting rod 411 is changed in the axial direction, and thus one end of the connecting plate 41 is pulled. The other end of the connecting plate 41 is hinged by a transition rod 412, so that the adjusting rod 411 can change the rotating direction of the connecting plate 41 only by linear movement, and the adjusting wheel 6 fixed on the connecting plate 41 can change the position.
A supporting sleeve 413 is fixed on one side of the vertical plate 421 facing the connecting plate 41, the adjusting rod 411 passes through the supporting sleeve 413 and is fixed inside the supporting steel tube 42, and the supporting sleeve 413 provides support for the adjusting rod 411.
The driving assembly 4 further includes a bottom plate 43, the bottom plate 43 is further provided with at least two supports 431, in this embodiment, two ends of the bottom plate 43 are respectively provided with one support 431, the support steel pipe 42 is fixedly inserted into the supports 431, the support steel pipe 42 is parallel to the bottom plate 43, and the support steel pipe 42 can freely rotate relative to the supports 431.
Referring to fig. 9, the support 431 is formed by two semicircular blocks screwed together, and the support 431 may be provided with a bearing seat, a bushing, and the like to cooperate with the support steel pipe 42.
Referring to fig. 10, a worm wheel 423 is further fixedly sleeved on the supporting steel tube 42, a worm 424 is fixed on one of the supports 431, two ends of the worm 424 are rotatably matched with the supports 431 through a third bearing 425, and one end of the worm 424 is fixedly matched with an output end of an angle adjusting motor (not shown), so that the rotation of the supporting steel tube 42 is controlled by rotating the worm 424, and the vertical plate 421 is driven to rotate, thereby changing the angle of the adjusting wheel 6.
Referring to fig. 8 again, a motor bracket 441 is further fixed on the bottom plate 43, a driving motor 44 is fixed on the motor bracket 441, an output end of the driving motor 44 is connected with a universal transmission shaft 442, and the other end of the universal transmission shaft 442 is fixedly connected with the driving shaft 35, so that when the connecting plate 41 rotates in the direction of the connecting plate 41 or rotates along with the vertical plate 421, the driving shaft 35 can still be normally controlled to rotate.
The bottom plate 43 may be directly installed on a fixed table or the ground.
Example 5
With reference to fig. 4 and 11, the edge adjusting device further includes a fixing assembly 5, the fixing assembly 5 includes a base 51 and a rotating platform 52 freely engaged with the base along a circumferential direction, a linear sliding unit (not shown) is fixedly disposed on the rotating platform 52, and the bottom plate 43 is slidably engaged with the linear sliding unit, so that a direction and an angle of the adjusting wheel 2 can be changed in a wider range, and an action position of the adjusting wheel 2 can be changed conveniently.
The linear sliding unit comprises a linear sliding rail 53 fixed on the upper surface of the rotating platform 52, at least two sliding blocks 54 are fixed on the linear sliding rail 53, and the sliding blocks 54 are fixedly matched with the bottom plate 43, so that the bottom plate 43 can slide on the sliding rail 53 to change the position.
The base 51 can be directly placed on the ground or a stable workbench, a lifting unit (not shown) is further fixed on the base 51, the lifting unit comprises a lifter 55 fixed on the upper surface of the base 51, the lifter 55 is connected with a lifting rod 551, the bottom of the lifting rod 551 is in threaded connection with the lifter 55 through internal threads in combination with fig. 12, and the lifter 55 can use a telescopic mechanism such as a hydraulic rod, an electric push rod and the like.
Referring to fig. 11 again, the lifting rod 551 is engaged with the rotating platform 52, the bottom surface of the rotating platform 52 is fixed with the rotating bearing 521, the inner ring of the rotating bearing 521 is fixedly engaged with the end of the lifting rod 551, the lifting rod 551 is screwed with the lock nut 552, the lock nut 552 can rotate on the lifting rod 551 and abut against the lower surface of the rotating platform 52, so as to realize the relative locking of the lifting rod 551 and the rotating platform 52, when the lock nut 552 is loosened, the rotating platform 52 can be freely rotated, and the position of the adjusting wheel 2 can be conveniently adjusted; the height of the rotating platform 52 and thus the height of the adjustment wheel 2 can be changed by means of the elevator 55 to adapt the working position of the adjustment wheel 2.
A guide sleeve 56 is further fixed above the fixed seat 51, the lifting unit is located inside the guide sleeve 56, and a linear bearing 561 in sliding fit with the lifting rod 551 is further arranged on the guide sleeve 56.
Referring to fig. 12, a guide groove 553 is formed in the surface of the lifting rod 551 along the length direction, a limit block 57 slidably engaged with the guide groove 553 is formed on the upper surface of the guide sleeve 561, referring to fig. 13, the limit block 57 has a semi-annular structure, a sliding key 571 extends from the inner ring along the radial direction, and the sliding key 571 is slidably engaged with the guide groove 553.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (23)
1. The utility model provides a calendering glass limit portion adjusting device which characterized in that: at least one regulating wheel is respectively arranged on two sides of the surface of the rolled glass, the regulating wheels are in contact with the edge of the surface of the glass plate, and the rotating direction of the regulating wheels is opposite to the moving direction of the rolled glass; the rotating speed of the adjusting wheel is greater than the moving speed of the rolled glass, and the adjusting wheel generates driving force outwards and along the moving direction of the rolled glass on the surface of the rolled glass.
2. A rolled glass edge conditioning apparatus as claimed in claim 1, wherein: the regulating wheel is arranged behind the calendering roller and close to the position of the calendering roller, one side of the regulating wheel close to the calendering roller is in contact with the calendered glass, and the line of the two ends of the contact range of the regulating wheel and the calendered glass forms an acute angle with the advancing direction of the calendered glass.
3. A rolled glass edge conditioning apparatus as claimed in claim 1, wherein: the regulating wheel is mounted on a supporting component, and the supporting component can cool the regulating wheel.
4. A rolled glass edge conditioning apparatus as claimed in claim 3, wherein: the supporting assembly comprises a rotating pipe, the lower end of the rotating pipe is fixedly provided with the adjusting wheel, the rotating pipe and the adjusting wheel are both of hollow structures, a fixed pipe communicated to the inner cavity of the adjusting wheel is fixedly arranged in the rotating pipe, and a gap is formed between the fixed pipe and the rotating pipe.
5. A rolled glass edge conditioning apparatus as claimed in claim 4, wherein: the rotary pipe is characterized in that a joint is further arranged above the rotary pipe, a water inlet channel and a water outlet channel which are communicated with the outside are arranged on the joint, the water inlet channel is fixedly connected with the end part of the fixed pipe, the water outlet channel is connected with the inner cavity of the rotary pipe through a connecting pipe, and the rotary pipe can rotate freely relative to the connecting pipe.
6. A rolled glass edge conditioning apparatus as claimed in claim 5, wherein: the water outlet channel and the rotating pipe are coaxially arranged, the upper end of the water outlet channel is led to the outside of the joint along the radial direction of the joint, the water inlet channel is arranged above the water outlet channel along the radial direction, a through hole coaxial with the rotating pipe is arranged between the water inlet channel and the water outlet channel, the fixing pipe is in plug fit with the through hole, and a gap is formed between the water outlet channel and the fixing pipe.
7. A rolled glass edge conditioning apparatus as claimed in claim 4, wherein: still the cover is equipped with a water-cooling tank on the rotatory pipe, the rotatory pipe freely cooperates along circumference with the water-cooling tank, and the water-cooling tank bottom is provided with the inlet tube, and the top is provided with the outlet pipe, and coolant leaves from the outlet pipe after the rotatory outer wall of pipe flows through from the inlet tube the water-cooling tank.
8. A rolled glass edge conditioning apparatus as claimed in claim 7, wherein: the cooling chamber is arranged in the water cooling box, the rotating pipe penetrates through the cooling chamber along the vertical direction, and first bearings are respectively arranged at the positions where the cooling chamber is contacted with the rotating pipe.
9. A rolled glass edge conditioning apparatus as claimed in claim 8, wherein: the rotating pipe is also fixedly provided with a rotating gear positioned in the cooling cavity, a driving shaft which penetrates through the surface of the water cooling box and extends into the cooling cavity is arranged along the radial direction of the rotating pipe, and a driving gear meshed with the rotating gear is fixed at the end part of the driving shaft facing the rotating pipe; and the driving shaft is connected with the water cooling tank through a second bearing.
10. A rolled glass edge conditioning apparatus as claimed in claim 9, wherein: still include drive assembly, drive assembly include with water-cooling tank fixed connection's connecting plate, the connecting plate can be at the in-plane rotation adjustment regulating wheel of vertical rotation pipe and calendering glass's contact position.
11. A rolled glass edge conditioning apparatus as claimed in claim 10, wherein: the utility model discloses a riser, including connecting plate, transition pole, support steel pipe tip and riser fixed coordination, the both ends of connecting plate articulate respectively and are connected with one and adjust pole and transition pole, the transition pole articulates and connects a transition section, the transition section is fixed in on the riser, be provided with on the riser with the parallel support steel pipe of transition section axial and opposite direction, it is fixed in the support steel pipe to adjust the pole to run through, support steel pipe tip and riser fixed coordination, the one end that the riser was kept away from to the support steel pipe is fixed with an adjusting support, rotate on the adjusting support and be provided with and adjust pole spiro union complex adjusting nut, adjust the pole and.
12. A rolled glass edge conditioning apparatus as claimed in claim 11, wherein: the support steel pipe is fixedly sleeved with a worm wheel, the worm wheel is meshed with a worm, and the worm is fixedly matched with the output end of the angle adjusting motor.
13. A rolled glass edge conditioning apparatus as claimed in claim 12, wherein: a universal transmission shaft penetrates through the vertical plate, the end part of the universal transmission shaft penetrates through the connecting plate to be connected with the driving shaft, and the other end of the universal transmission shaft is fixedly matched with the driving motor.
14. A rolled glass edge conditioning apparatus as claimed in claim 13, wherein: the driving assembly comprises a bottom plate, two ends of the bottom plate are respectively and fixedly connected with a support, the supporting steel pipe is fixedly arranged on the supports in a penetrating mode and is parallel to the bottom plate, and the supporting steel pipe can freely rotate relative to the supports.
15. A rolled glass edge conditioning apparatus as claimed in claim 14, wherein: the worm is fixed on one of the supports.
16. A rolled glass edge conditioning apparatus as claimed in claim 14, wherein: the bottom plate is also fixedly provided with a motor bracket, and the driving motor is fixed on the motor bracket.
17. A rolled glass edge conditioning apparatus as claimed in claim 14, wherein: still including fixed subassembly, fixed subassembly include the base and with the base along circumference free complex rotary platform, the last fixed sharp slip unit that is provided with of rotary platform, bottom plate and sharp slip unit sliding fit.
18. A rolled glass edge conditioning apparatus as claimed in claim 17, wherein: the linear sliding unit comprises a linear sliding rail fixed on the upper surface of the rotating platform, at least two sliding blocks are fixed on the linear sliding rail, and the sliding blocks are fixedly matched with the bottom plate.
19. A rolled glass edge conditioning apparatus as claimed in claim 17, wherein: the base is further fixed with a lifting unit, and the rotary platform is in running fit with the power output end of the lifting unit.
20. A rolled glass edge conditioning apparatus as claimed in claim 19, wherein: the lifting unit comprises a lifter fixed on the upper surface of the base, the lifter is connected with a lifting rod, and the lifting rod is matched with the rotating platform.
21. A rolled glass edge conditioning apparatus as claimed in claim 20, wherein: the lifting device is characterized in that a guide sleeve is further fixed above the fixed seat, the lifting unit is located inside the guide sleeve, and a linear bearing in sliding fit with the lifting rod is further arranged on the guide sleeve.
22. A rolled glass edge conditioning apparatus as claimed in claim 21, wherein: the bottom of the lifting rod is matched with a lifter in a threaded manner through internal threads, a guide groove is formed in the surface of the lifting rod along the length direction, and a limiting block in sliding fit with the guide groove is arranged on the upper surface of the guide sleeve.
23. A rolled glass edge conditioning apparatus as claimed in claim 20, wherein: the rotary platform is characterized in that a rotary bearing is fixed on the bottom surface of the rotary platform, the lifting rod is fixedly matched with an inner ring of the rotary bearing, a locking nut is screwed on the lifting rod, and the locking nut can rotate on the lifting rod and abut against the lower surface of the rotary platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210387.3A CN112851086A (en) | 2021-02-24 | 2021-02-24 | Rolled glass edge adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210387.3A CN112851086A (en) | 2021-02-24 | 2021-02-24 | Rolled glass edge adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112851086A true CN112851086A (en) | 2021-05-28 |
Family
ID=75991393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110210387.3A Pending CN112851086A (en) | 2021-02-24 | 2021-02-24 | Rolled glass edge adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112851086A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000335925A (en) * | 1999-05-31 | 2000-12-05 | Nippon Sheet Glass Co Ltd | Production of glass plate having surface unevenness |
| CN204779320U (en) * | 2015-06-27 | 2015-11-18 | 蚌埠凯盛工程技术有限公司 | Draw limit machine to draw synchronous revolution mechanic of side rod |
| CN111777318A (en) * | 2020-07-10 | 2020-10-16 | 蚌埠凯盛工程技术有限公司 | Solar photovoltaic patterned glass forming equipment and process |
-
2021
- 2021-02-24 CN CN202110210387.3A patent/CN112851086A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000335925A (en) * | 1999-05-31 | 2000-12-05 | Nippon Sheet Glass Co Ltd | Production of glass plate having surface unevenness |
| CN204779320U (en) * | 2015-06-27 | 2015-11-18 | 蚌埠凯盛工程技术有限公司 | Draw limit machine to draw synchronous revolution mechanic of side rod |
| CN111777318A (en) * | 2020-07-10 | 2020-10-16 | 蚌埠凯盛工程技术有限公司 | Solar photovoltaic patterned glass forming equipment and process |
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Application publication date: 20210528 |
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