CN114315111A - Glass cover plate hot bending equipment and hot bending method thereof - Google Patents
Glass cover plate hot bending equipment and hot bending method thereof Download PDFInfo
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- CN114315111A CN114315111A CN202210063295.1A CN202210063295A CN114315111A CN 114315111 A CN114315111 A CN 114315111A CN 202210063295 A CN202210063295 A CN 202210063295A CN 114315111 A CN114315111 A CN 114315111A
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- 239000011521 glass Substances 0.000 title claims abstract description 102
- 238000013003 hot bending Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005452 bending Methods 0.000 claims abstract description 79
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 31
- 239000000725 suspension Substances 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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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
Abstract
The invention discloses glass cover plate hot bending equipment and a glass cover plate hot bending method, and belongs to the technical field of glass cover plate processing. According to the invention, the bending mechanism and the auxiliary assembly are arranged, after the glass cover plate enters the bending area, a heat source is applied to the bending area as required, the single-cylinder assembly in the bending mechanism can serve as a heat source effect, meanwhile, the opposite-pushing glass can serve as a fulcrum, the diameter specifications of the bending cylinders are more than three, the requirements of different bending radians can be met by switching the bending cylinders with different specifications through the switching assembly, and the auxiliary assembly supports the glass to apply bending force, so that the glass is prevented from being deformed due to large-area heating.
Description
Technical Field
The invention relates to a hot bending device, in particular to glass cover plate hot bending equipment and a hot bending method thereof, and belongs to the technical field of glass cover plate processing.
Background
The demand of intelligent products to glass apron is increasing because of the demand that shows the function, and in the glass apron course of working, need carry out the multichannel process including the hot bending.
The general hot bending machine is limited in size of an adaptive glass cover plate due to the fact that the size of an intelligent product is considered, corresponding switching components are lacked, different tools need to be manually switched when different hot bending angles are achieved, and the external tools are prone to being lost and low in switching efficiency, so that improvement is needed.
How to research glass cover plate hot bending equipment and a hot bending method thereof is a problem to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provides glass cover plate hot bending equipment and a hot bending method thereof.
The purpose of the invention can be achieved by adopting the following technical scheme:
glass cover plate hot bending equipment comprises a rack and a bending mechanism arranged on the outer wall of the top end of the rack, wherein the outer wall of the top of the rack is fixedly connected with an auxiliary assembly, the bending mechanism comprises a plurality of vertical frames fixedly connected to the outer wall of the top of the rack and cross beams fixedly connected to the outer wall of the top of the vertical frames, the outer wall of the bottom of each cross beam is provided with a switching assembly, a plurality of single-cylinder assemblies are arranged between the two cross beams, each single-cylinder assembly comprises two plug shafts movably connected to the inner wall of each jack of the cross beam, the outer wall of one end of each plug shaft is fixedly connected with a clamp body, the outer wall of one end of each clamp body is fixedly connected with a sleeve, the outer walls of the two sleeves are slidably connected with outer cylinders, the inner wall of each outer cylinder is provided with power receiving tubes which are arranged in a circumferential manner, a heating tube is arranged between the power receiving tubes, and a spring is arranged between the inner wall of each sleeve and the inner wall of one end of each outer cylinder, the inner wall of one side of the chuck body is provided with an annular electric plate communicated with the power receiving pipe, the outer wall of the chuck body is provided with a buckling pin capable of stretching, the outer wall of the outer barrel is fixedly connected with a bending barrel, and the diameter specification of the bending barrel is more than three.
Preferably, the switching assembly comprises a hanging rail fixedly connected to the outer wall of the bottom of the cross beam and an electric sliding block arranged on the outer wall of the hanging rail, and the outer wall of the bottom of the electric sliding block is fixedly connected with a hanging arm.
Preferably, the outer wall of one side of the suspension arm is fixedly connected with a steering motor, the outer wall of an output shaft of the steering motor is sleeved with a mandrel, the outer wall of the mandrel is fixedly connected with a rotating cylinder, and the outer wall of one side of the rotating cylinder is fixedly connected with a telescopic cylinder.
Preferably, the outer wall of the output end of the telescopic cylinder is fixedly connected with a clamping cylinder, the outer walls of the two output ends of the clamping cylinder are fixedly connected with a head cylinder, and the outer wall of the head cylinder is provided with an electric drive clamping arm.
Preferably, the outer walls of the two sides of the clamping arm are provided with outer electric plates movably connected with the ring electric plate, and the inner wall of the clamping arm is provided with a plurality of pin holes matched with the buckling pins.
Preferably, the auxiliary assembly comprises a support fixedly connected to the outer wall of the top of the rack and a bending motor fixedly connected to one outer wall of one side of the support, a rotating arm is fixedly connected to the outer wall of the opposite side of the support, a lapping shaft is sleeved on the outer wall of an output shaft of the bending motor, the other rotating arm is fixedly connected to the outer wall of the middle of the lapping shaft, and an indicating plate is fixedly connected to the outer wall of one end of the lapping shaft.
Preferably, the two rotating arm top outer walls in a fixed state are fixedly connected with a front plate, the rotating arm top outer wall in the middle is fixedly connected with a moving frame, the inner wall of the moving frame is provided with a connecting seat capable of sliding, and the connecting seat top outer wall is fixedly connected with a supporting plate.
Preferably, the outer wall of the bottom of the supporting plate is fixedly connected with two distance adjusting cylinders, the outer wall of an output shaft of each distance adjusting cylinder is fixedly connected with a baffle which slides on the inner wall of the supporting plate, the outer wall of one side of the supporting plate is fixedly connected with two pressing motors, the outer wall of the output shaft of each pressing motor is fixedly connected with a buckling arm, the inner wall of each buckling arm is provided with a compression rod, the outer wall of a piston rod of each compression rod is fixedly connected with a pressing plate, and the pressing plate and one side, opposite to the baffle, of each pressing plate are provided with a magnetic plate.
The hot bending method of the glass cover plate hot bending equipment comprises the following steps:
step 1: the glass cover plate is conveyed into the bending area through the conveying frame, then the glass is conveyed into the top of the supporting plate through the front plate, and then the pressing motor is started to drive the buckling arm and the pressing plate to press the glass;
step 2: the steering motor is started to drive the rotary cylinder body to rotate, then the telescopic cylinder is started after rotating to a corresponding angle to drive the clamping cylinder to move, so that the clamping arm of the end head cylinder is inserted between the clamping head bodies, and then the clamping arm is clamped;
and step 3: the ring electric plate is communicated with the electric connecting pipe, the heating pipe is electrified to generate heat, and the heat is transferred to the bending barrel through the heat dissipation hole of the outer barrel.
Preferably, the outer wall of the bottom of the rack is provided with a temperature control box, an internal circuit is arranged in the temperature control box, and the outer wall of the top of the rack is fixedly connected with a conveying frame.
The invention has the beneficial technical effects that: according to the glass cover plate hot bending equipment and the glass cover plate hot bending method, the bending mechanism and the auxiliary assembly are arranged, after the glass cover plate enters the bending area, heat is dissipated due to the fact that assembly line conveying of the glass cover plate per se is conducted, a heat source is applied to the bending area if needed, a single-cylinder assembly in the bending mechanism can serve as a heat source effect, meanwhile, the top glass can serve as a fulcrum, the diameter specifications of the bending cylinders are more than three, the requirements of different bending radians can be met by switching the bending cylinders with different specifications through the switching assembly, and the auxiliary assembly supports the glass to apply bending force, so that the glass is prevented from being deformed due to large-area heating; after the ring electric plate is electrified, a force is applied by the switching component, the chuck body moves towards the middle of the outer cylinder, the spring is compressed, the inserting shaft is separated from the cross beam, the single-cylinder component can be taken out, then one end of the chuck body is contacted with the outer cylinder, the ring electric plate is communicated with the electric connecting pipe, the heating pipe is electrified to generate heat, the heat is transferred to the bending cylinder through the heat dissipation hole of the outer cylinder, the bent inner edge of the glass is heated and melted, and the bending is facilitated; by arranging the switching assembly, the steering motor is started to drive the rotary cylinder body to rotate, then the telescopic cylinder is started after rotating to a corresponding angle to drive the clamping cylinder to move, so that the clamping arm of the end head cylinder is inserted between the clamping head bodies, then the clamping arm is clamped, the buckling pin of the clamping head bodies is matched with the pin hole of the clamping arm, the single-cylinder assembly is completely clamped, the outer electric plate is responsible for circuit communication and transfer, and the driving slide block of the suspension arm can drive the suspension arm to move; through setting up auxiliary assembly, wherein the glass apron is sent into the region of bending through the carriage, then glass sends into the layer board top through leading board, it starts to compress tightly the motor after that, it compresses tightly arm and clamp plate to drive and compresses tightly glass, the roll adjustment jar drives baffle adjustment distance simultaneously, and with the clamp plate adaptation, the motor that bends starts after that, the regional glass of layer board and leading board this moment has been heated completely, and along with the increase of bending coefficient, the layer board can slide along removing the frame, reserve space for glass extension, can avoid glass can't obtain free extension, lead to its drunkenness backward, push away rear glass apron, the setting of magnetic sheet simultaneously, can make clamp plate and baffle laminating more inseparabler, avoid glass to buckle transfinite, simultaneously because the arm outwards rotates, after bending is accomplished, make things convenient for finished product glass apron to follow the direct roll-off of layer board.
Drawings
FIG. 1 is a schematic overall configuration diagram of a preferred embodiment of a glass cover plate hot bending apparatus and a hot bending method thereof according to the present invention;
FIG. 2 is a partial schematic structural view of a preferred embodiment of the glass cover plate hot bending apparatus and method according to the present invention;
FIG. 3 is a schematic view of a construction of a single barrel assembly of a preferred embodiment of the glass cover plate hot bending apparatus and the hot bending method thereof according to the present invention;
FIG. 4 is a schematic illustration of an insert shaft configuration of a preferred embodiment of the glass cover plate hot bending apparatus and method according to the present invention;
FIG. 5 is a schematic structural view of a switching assembly of a preferred embodiment of the glass cover plate hot bending apparatus and method according to the present invention;
FIG. 6 is a schematic structural view of an end cylinder of a preferred embodiment of the glass cover plate hot bending apparatus and the hot bending method thereof according to the present invention;
FIG. 7 is a schematic view of the construction of auxiliary components of a preferred embodiment of the glass cover plate hot bending apparatus and the method of hot bending thereof according to the present invention;
fig. 8 is a schematic structural view of a pallet of a preferred embodiment of the glass cover plate hot bending apparatus and the hot bending method thereof according to the present invention.
In the figure: 1-frame, 2-temperature control box, 3-vertical frame, 4-beam, 5-suspension arm, 6-support, 7-suspension rail, 8-bending tube, 9-outer tube, 10-electric tube, 11-heating tube, 12-spring, 13-plug shaft, 14-middle column, 15-buckle pin, 16-sleeve, 17-ring electric plate, 18-rotary tube body, 19-telescopic cylinder, 20-steering motor, 21-clamping cylinder, 22-end cylinder, 23-outer electric plate, 24-clamping arm, 25-indicating plate, 26-rotary arm, 27-moving frame, 28-bending motor, 29-front plate, 30-supporting plate, 31-baffle plate, 32-distance-adjusting cylinder, 33-buckle arm, 34-pressing motor, 35-pressing plate.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-8, the glass cover plate hot bending apparatus provided in this embodiment includes a frame 1 and a bending mechanism disposed on an outer wall of a top end of the frame, an auxiliary component is fixedly connected to an outer wall of a top portion of the frame 1, the bending mechanism includes a plurality of vertical frames 3 fixedly connected to the outer wall of the top portion of the frame 1 and a cross beam 4 fixedly connected to the outer wall of the top portion of the vertical frames 3, a switching component is disposed on an outer wall of a bottom portion of the cross beam 4, a plurality of sets of single cylinder components are disposed between the two cross beams 4, each single cylinder component includes two insertion shafts 13 movably connected to inner walls of insertion holes of the cross beams 4, a chuck body is fixedly connected to an outer wall of one end of the insertion shafts 13, a sleeve 16 is fixedly connected to an outer wall of one end of the chuck body, an outer wall of the two sleeve 16 is slidably connected to an outer cylinder 9, electric connection tubes 10 arranged in a circumferential direction are disposed on an inner wall of the outer cylinder 9, a heating tube 11 is disposed between the electric connection tubes 10, a spring 12 is disposed between an inner wall of the sleeve 16 and an inner wall of one end of the outer cylinder 9, the inner wall of one side of the chuck body is provided with an annular electric plate 17 communicated with the electric connecting pipe 10, the outer wall of the chuck body is provided with a retractable buckling pin 15, the outer wall of the outer cylinder 9 is fixedly connected with a bending cylinder 8, and the diameter specification of the bending cylinder 8 is more than three.
By arranging the bending mechanism and the auxiliary assembly, after the glass cover plate enters the bending area, heat is dissipated due to the fact that the glass cover plate is conveyed by a production line, a heat source is applied to the bending area if necessary, a single-cylinder assembly in the bending mechanism can serve as a heat source effect, meanwhile, the opposite-pushing glass can serve as a fulcrum, the diameter specifications of the bending cylinders 8 are more than three, the requirements of different bending radians can be met by switching the bending cylinders 8 of different specifications through the switching assembly, and the auxiliary assembly supports the glass to apply bending force, so that the glass is prevented from being deformed due to large-area heating; after the ring electric plate 17 is electrified, a force is applied by the switching assembly, the chuck body moves towards the middle of the outer cylinder 9, the spring 12 is compressed, the inserting shaft 13 is separated from the cross beam 4, the single cylinder assembly can be taken out, then one end of the chuck body is contacted with the outer cylinder 9, the ring electric plate 17 is communicated with the connecting tube 10, the heating tube 11 is electrified to generate heat, the heat is transferred to the bending cylinder 8 through the heat dissipation hole of the outer cylinder 9, the inner edge of the glass to be bent is heated and melted, and bending is facilitated.
In the present embodiment, as shown in fig. 1 to fig. 6, the switching assembly includes a hanging rail 7 fixedly connected to the outer wall of the bottom of the cross beam 4 and an electric sliding block arranged on the outer wall of the hanging rail 7, the outer wall of the bottom of the electric sliding block is fixedly connected with the hanging arm 5; the outer wall of one side of the suspension arm 5 is fixedly connected with a steering motor 20, the outer wall of an output shaft of the steering motor 20 is sleeved with a mandrel, the outer wall of the mandrel is fixedly connected with a rotary cylinder body 18, and the outer wall of one side of the rotary cylinder body 18 is fixedly connected with a telescopic cylinder 19; the outer wall of the output end of the telescopic cylinder 19 is fixedly connected with a clamping cylinder 21, the outer walls of two output ends of the clamping cylinder 21 are fixedly connected with a head cylinder 22, and the outer wall of the head cylinder 22 is provided with an electrically driven clamping arm 24; the outer walls of two sides of the clamping arm 24 are provided with outer electric plates 23 movably connected with the ring electric plate 17, and the inner wall of the clamping arm 24 is provided with a plurality of pin holes matched with the buckling pins 15.
By arranging the switching component, the steering motor 20 is started to drive the rotary cylinder 18 to rotate, then the telescopic cylinder 19 is started after rotating to a corresponding angle, the clamping cylinder 21 is driven to move, the clamping arm 24 of the end cylinder 22 is inserted between the clamping head bodies, then the clamping arm 24 clamps, the buckling pin 15 of the clamping head body is matched with the pin hole of the clamping arm 24, the single cylinder component is completely clamped, the outer electric plate 23 is responsible for circuit communication transfer, and the driving slide block of the suspension arm 5 can drive the suspension arm 5 to move.
In the present embodiment, as shown in fig. 1, 7 and 8, the auxiliary assembly includes a bracket 6 fixedly connected to the outer wall of the top of the rack 1 and a bending motor 28 fixedly connected to the outer wall of one side of one of the brackets 6, and the outer wall of the opposite side of the bracket 6 is fixedly connected with a rotating arm 26; the outer wall of an output shaft of the bending motor 28 is sleeved with a lapping shaft, the other rotating arm 26 is fixedly connected to the outer wall of the middle of the lapping shaft, and the outer wall of one end of the lapping shaft is fixedly connected with an indicating plate 25; the outer walls of the tops of the two rotating arms 26 in a fixed state are fixedly connected with a front plate 29, the outer wall of the top of the rotating arm 26 in the middle is fixedly connected with a moving frame 27, the inner wall of the moving frame 27 is provided with a connecting seat capable of sliding, and the outer wall of the top of the connecting seat is fixedly connected with a supporting plate 30; the outer wall of the bottom of the supporting plate 30 is fixedly connected with two distance adjusting cylinders 32, the outer wall of an output shaft of each distance adjusting cylinder 32 is fixedly connected with a baffle 31 sliding on the inner wall of the supporting plate 30, the outer wall of one side of the supporting plate 30 is fixedly connected with two pressing motors 34, the outer wall of the output shaft of each pressing motor 34 is fixedly connected with a buckling arm 33, the inner wall of each buckling arm 33 is provided with a compression rod, the outer wall of a piston rod of each compression rod is fixedly connected with a pressing plate 35, and one sides of the pressing plates 35, which are opposite to the baffles 31, are provided with magnetic plates; the outer wall of the bottom of the rack 1 is provided with a temperature control box 2, an internal circuit is arranged inside the temperature control box 2, and the outer wall of the top of the rack 1 is fixedly connected with a conveying frame.
By providing an auxiliary assembly, wherein the glass cover plate is fed into the bending zone by the carriage, and then the glass is fed into the top of the pallet 30 by the front plate 29, then the pressing motor 34 is started to drive the buckling arm 33 and the pressing plate 35 to press the glass, meanwhile, the distance adjusting cylinder 32 drives the baffle 31 to adjust the distance and is matched with the pressing plate 35, the bending motor 28 is then activated, at which point the glass in the region of the pallet 30 and the front plate 29 has been completely heated, and along with the increase of the bending coefficient, the supporting plate 30 can slide along the moving frame 27 to reserve a space for extending the glass, so that the situation that the glass cannot be freely extended to cause the glass to move backwards and push the rear glass cover plate can be avoided, meanwhile, the arrangement of the magnetic plate can ensure that the pressing plate 35 and the baffle 31 are more tightly jointed, avoid the glass from bending over the limit, meanwhile, as the buckling arms 33 are outwards rotated, the finished glass cover plate can be conveniently and directly slid out of the supporting plate 30 after the bending is finished.
In this embodiment, as shown in fig. 1 to 8, the method for hot bending a glass cover plate by a hot bending apparatus includes the steps of: step 1: the glass cover plate is conveyed into the bending area through the conveying frame, then the glass is conveyed into the top of the supporting plate 30 through the front plate 29, and then the pressing motor 34 is started to drive the buckling arm 33 and the pressing plate 35 to press the glass; step 2: the steering motor 20 is started to drive the rotary cylinder 18 to rotate, then the telescopic cylinder 19 is started after rotating to a corresponding angle, the clamping cylinder 21 is driven to move, so that the clamping arm 24 of the end head cylinder 22 is inserted between the clamping head bodies, and then the clamping arm 24 is clamped; and step 3: the ring electric plate 17 is communicated with the electric connecting pipe 10, the heating pipe 11 is electrified to generate heat, and the heat is transferred to the bending barrel 8 through the heat dissipation hole of the outer barrel 9.
In this embodiment, as shown in fig. 1 to 8, the hot bending method of the glass cover plate hot bending apparatus provided in this embodiment operates as follows:
step 1: the glass cover plate is conveyed into the bending area through the conveying frame, then the glass is conveyed into the top of the supporting plate 30 through the front plate 29, and then the pressing motor 34 is started to drive the buckling arm 33 and the pressing plate 35 to press the glass;
step 2: the steering motor 20 is started to drive the rotary cylinder 18 to rotate, then the telescopic cylinder 19 is started after rotating to a corresponding angle, the clamping cylinder 21 is driven to move, so that the clamping arm 24 of the end head cylinder 22 is inserted between the clamping head bodies, and then the clamping arm 24 is clamped;
and step 3: the ring electric plate 17 is communicated with the electric connecting pipe 10, the heating pipe 11 is electrified to generate heat, and the heat is transferred to the bending barrel 8 through the heat dissipation hole of the outer barrel 9.
In summary, in the present embodiment, according to the glass cover plate hot bending apparatus and the glass cover plate hot bending method of the present embodiment, by providing the bending mechanism and the auxiliary assembly, after the glass cover plate enters the bending region, since the heat is dissipated due to the self-stream line transportation, a heat source is applied to the bending region if necessary, the single cylinder assembly in the bending mechanism can serve as a heat source effect, and simultaneously can push the glass against as a fulcrum, and the diameter specification of the bending cylinder 8 is more than three, the requirement of different bending radians can be met by switching the bending cylinder 8 of different specifications by the switching assembly, and the auxiliary assembly supports the glass to apply a bending force, so that the glass is prevented from being deformed by being heated in a large area; after the ring electric plate 17 is electrified, a force is applied by the switching assembly, the chuck body moves towards the middle of the outer cylinder 9, the spring 12 is compressed, the inserting shaft 13 is separated from the cross beam 4, the single cylinder assembly can be taken out, then one end of the chuck body is contacted with the outer cylinder 9, the ring electric plate 17 is communicated with the power connection pipe 10, the heating pipe 11 is electrified to generate heat, the heat is transferred to the bending cylinder 8 through the heat dissipation hole of the outer cylinder 9, the bent inner edge of the glass is heated and melted, and bending is facilitated; by arranging the switching component, wherein the steering motor 20 is started to drive the rotary cylinder body 18 to rotate, then the telescopic cylinder 19 is started after rotating to a corresponding angle, the clamping cylinder 21 is driven to move, so that the clamping arm 24 of the end head cylinder 22 is inserted between the clamping head bodies, then the clamping arm 24 clamps, the fastening pin 15 of the clamping head bodies is matched with the pin hole of the clamping arm 24, the single cylinder component is completely clamped, the outer electric plate 23 is responsible for circuit communication and transfer, and the driving slide block of the suspension arm 5 can drive the suspension arm 5 to move; by providing an auxiliary assembly, wherein the glass cover plate is fed into the bending zone by the carriage, and then the glass is fed into the top of the pallet 30 by the front plate 29, then the pressing motor 34 is started to drive the buckling arm 33 and the pressing plate 35 to press the glass, meanwhile, the distance adjusting cylinder 32 drives the baffle 31 to adjust the distance and is matched with the pressing plate 35, the bending motor 28 is then activated, at which point the glass in the region of the pallet 30 and the front plate 29 has been completely heated, and along with the increase of the bending coefficient, the supporting plate 30 can slide along the moving frame 27 to reserve a space for extending the glass, so that the situation that the glass cannot be freely extended to cause the glass to move backwards and push the rear glass cover plate can be avoided, meanwhile, the arrangement of the magnetic plate can ensure that the pressing plate 35 and the baffle 31 are more tightly jointed, avoid the glass from bending over the limit, meanwhile, as the buckling arms 33 are outwards rotated, the finished glass cover plate can be conveniently and directly slid out of the supporting plate 30 after the bending is finished.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. Glass apron hot bending equipment, its characterized in that includes frame (1) and sets up in the mechanism of bending of its top outer wall, frame (1) top outer wall fixedly connected with auxiliary assembly, the mechanism of bending includes a plurality of grudging posts (3) of fixed connection in frame (1) top outer wall and fixed connection in crossbeam (4) of grudging post (3) top outer wall, crossbeam (4) bottom outer wall is provided with switching components, be provided with multiunit single-barrel subassembly between two crossbeam (4), single-barrel subassembly includes two spigots (13) of swing joint in the jack inner wall of crossbeam (4), the outer wall fixedly connected with chuck body of one end of spigots (13), the outer wall fixedly connected with sleeve pipe (16) of chuck one end, two sleeve pipe (16) outer wall sliding connection has urceolus (9), urceolus (9) inner wall is provided with circular array's contact tube (10), connect be provided with heating tube (11) between electric tube (10), sleeve pipe (16) inner wall with be provided with spring (12) between urceolus (9) one end inner wall, chuck body one side inner wall be provided with connect electric tube (10) UNICOM's ring electroplax (17), chuck body outer wall is provided with can stretch out and draw back knot round pin (15), urceolus (9) outer wall fixedly connected with bending section of thick bamboo (8), the diameter specification of bending section of thick bamboo (8) is more than three kinds.
2. The glass cover plate hot bending apparatus according to claim 1, wherein the switching assembly comprises a hanger rail (7) fixedly connected to the bottom outer wall of the cross beam (4) and an electric slider provided on the outer wall of the hanger rail (7), the electric slider having a hanger arm (5) fixedly connected to the bottom outer wall.
3. The glass cover plate hot bending device according to claim 2, wherein a steering motor (20) is fixedly connected to the outer wall of one side of the suspension arm (5), a mandrel is sleeved on the outer wall of an output shaft of the steering motor (20), a rotary cylinder body (18) is fixedly connected to the outer wall of the mandrel, and a telescopic cylinder (19) is fixedly connected to the outer wall of one side of the rotary cylinder body (18).
4. The glass cover plate hot bending apparatus according to claim 3, wherein a clamping cylinder (21) is fixedly connected to the outer wall of the output end of the telescopic cylinder (19), a head cylinder (22) is fixedly connected to both outer walls of the output end of the clamping cylinder (21), and an electrically driven clamping arm (24) is provided to the outer wall of the head cylinder (22).
5. The glass cover plate hot bending apparatus according to claim 4, wherein the outer walls of both sides of the clamping arm (24) are provided with outer electric plates (23) movably connected with the ring electric plate (17), and the inner wall of the clamping arm (24) is provided with a plurality of pin holes matched with the buckling pins (15).
6. The glass cover plate hot bending device according to claim 1, wherein the auxiliary assembly comprises a bracket (6) fixedly connected to the outer wall of the top of the frame (1) and a bending motor (28) fixedly connected to the outer wall of one side of one of the brackets (6), the outer wall of the opposite side of the bracket (6) is fixedly connected with a rotating arm (26), the outer wall of an output shaft of the bending motor (28) is sleeved with a lap shaft, the other rotating arm (26) is fixedly connected to the outer wall of the middle of the lap shaft, and the outer wall of one end of the lap shaft is fixedly connected with an indicator plate (25).
7. Glass cover plate hot bending apparatus according to claim 6, wherein a front plate (29) is fixedly connected to the top outer wall of two of the pivoted arms (26) in the fixed state, and a moving frame (27) is fixedly connected to the top outer wall of the pivoted arm (26) in the middle, and the inner wall of the moving frame (27) is provided with a slidable engaging seat, and a supporting plate (30) is fixedly connected to the top outer wall of the engaging seat.
8. The glass cover plate hot bending device according to claim 7, wherein two distance adjusting cylinders (32) are fixedly connected to the outer wall of the bottom of the supporting plate (30), a baffle plate (31) which slides on the inner wall of the supporting plate (30) is fixedly connected to the outer wall of an output shaft of each distance adjusting cylinder (32), two pressing motors (34) are fixedly connected to the outer wall of one side of the supporting plate (30), a buckling arm (33) is fixedly connected to the outer wall of the output shaft of each pressing motor (34), a compression rod is arranged on the inner wall of each buckling arm (33), a pressing plate (35) is fixedly connected to the outer wall of a piston rod of each compression rod, and magnetic plates are arranged on the opposite sides of the pressing plate (35) and the baffle plate (31).
9. The method of hot bending a glass cover sheet in an apparatus according to claim 8, comprising the steps of:
step 1: the glass cover plate is conveyed into the bending area through the conveying frame, then the glass is conveyed into the top of the supporting plate (30) through the front plate (29), and then the pressing motor (34) is started to drive the buckling arm (33) and the pressing plate (35) to press the glass;
step 2: the steering motor (20) is started to drive the rotary cylinder body (18) to rotate, then the telescopic cylinder (19) is started after rotating to a corresponding angle, the clamping cylinder (21) is driven to move, so that the clamping arm (24) of the end head cylinder (22) is inserted between the clamping head bodies, and then the clamping arm (24) is clamped;
and step 3: the annular electric plate (17) is communicated with the electric connection pipe (10), the heating pipe (11) is electrified to generate heat, and the heat is transferred to the bending barrel (8) through the heat dissipation hole of the outer barrel (9).
10. The glass cover plate hot bending method of the glass cover plate hot bending equipment according to the claim 1, characterized in that the outer wall of the bottom of the machine frame (1) is provided with a temperature control box (2), an internal circuit is arranged in the temperature control box (2), and the outer wall of the top of the machine frame (1) is fixedly connected with a conveying frame.
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| CN202210063295.1A CN114315111B (en) | 2022-01-20 | 2022-01-20 | Glass cover plate hot bending equipment and hot bending method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027041A (en) * | 2022-07-08 | 2022-09-09 | 泉州市建兴展示用品有限公司 | Processing device and processing method for display rack panel |
| CN116854351A (en) * | 2023-07-07 | 2023-10-10 | 安徽东大钢化玻璃有限公司 | Production equipment for efficiently and automatically producing U-shaped toughened glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209853978U (en) * | 2019-04-18 | 2019-12-27 | 常州信息职业技术学院 | Hot bending device for producing curved glass |
| CN211111690U (en) * | 2019-11-19 | 2020-07-28 | 东莞市恒鼎自动化设备有限公司 | Adjustable glass hot bending die |
| CN213623837U (en) * | 2020-09-21 | 2021-07-06 | 福建省港达新材料科技有限公司 | Hot bending device for glass production |
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2022
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209853978U (en) * | 2019-04-18 | 2019-12-27 | 常州信息职业技术学院 | Hot bending device for producing curved glass |
| CN211111690U (en) * | 2019-11-19 | 2020-07-28 | 东莞市恒鼎自动化设备有限公司 | Adjustable glass hot bending die |
| CN213623837U (en) * | 2020-09-21 | 2021-07-06 | 福建省港达新材料科技有限公司 | Hot bending device for glass production |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027041A (en) * | 2022-07-08 | 2022-09-09 | 泉州市建兴展示用品有限公司 | Processing device and processing method for display rack panel |
| CN116854351A (en) * | 2023-07-07 | 2023-10-10 | 安徽东大钢化玻璃有限公司 | Production equipment for efficiently and automatically producing U-shaped toughened glass |
| CN116854351B (en) * | 2023-07-07 | 2024-03-12 | 安徽东大钢化玻璃有限公司 | Production equipment for efficiently and automatically producing U-shaped toughened glass |
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| CN114315111B (en) | 2024-01-23 |
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