CN115072982A - Bending forming device for toughened glass - Google Patents
Bending forming device for toughened glass Download PDFInfo
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- CN115072982A CN115072982A CN202210481453.5A CN202210481453A CN115072982A CN 115072982 A CN115072982 A CN 115072982A CN 202210481453 A CN202210481453 A CN 202210481453A CN 115072982 A CN115072982 A CN 115072982A
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- 239000005341 toughened glass Substances 0.000 title claims abstract description 56
- 238000005452 bending Methods 0.000 title claims abstract description 38
- 238000001179 sorption measurement Methods 0.000 claims abstract description 31
- 230000001360 synchronised effect Effects 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 124
- 238000012937 correction Methods 0.000 claims description 44
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000012545 processing Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006058 strengthened glass Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
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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 discloses a toughened glass bending forming device, which comprises a conveying device and a connecting frame arranged on the conveying device, wherein a synchronous moving device is arranged on the connecting frame, a correcting structure is arranged on the synchronous moving device, a moving adjusting device is arranged on the correcting structure, a rotating part is arranged on the moving adjusting device, a lifting device is arranged on the rotating part, and an adsorption structure is arranged on the lifting device. The production quality is improved.
Description
Technical Field
The invention relates to the technical field of tempered glass bending and forming, in particular to a tempered glass bending and forming device.
Background
The toughened glass is glass with compressive stress on the surface, also called strengthened glass, and is strengthened by adopting a toughening method, and the strengthened glass firstly offsets surface stress when bearing external force, so that the bearing capacity is improved, the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced, and the use safety is greatly improved.
Toughened glass is in the production process, the toughened glass of different curved surface shapes is required according to production needs, consequently need be through bending forming processing, toughened glass carries out bending processing through heating furnace and air grid cooling section, the mummification glass who treats processing through conveyor such as conveyer belt transports during general, and at the in-process of carrying toughened glass, because shake and mummification glass among the transportation process when placing to conveyor position not rectified, thereby lead to toughened glass position when conveying to bending forming region and put the angle and take place the deviation, thereby cause toughened glass bending processing to produce great error.
It is present generally before the bending forming region that set up both sides and set up the roll body in order to put forward toughened glass's gesture, toughened glass's edge can insert when nevertheless taking place the angular migration and cause the transport fault between the adjacent roll body, and lead to the place ahead toughened glass to slide on conveyor and rear toughened glass bumps, thereby cause the damage of the toughened glass of great quantity, secondly, toughened glass can and conveyor take place sliding friction when directly putting on conveyor, thereby cause the damage on toughened glass surface, and the production quality is reduced.
Disclosure of Invention
The invention aims to provide a toughened glass bending forming device, which solves the problems that when the existing toughened glass is swung through roller bodies on two sides in the area before bending forming, the edge of the toughened glass is clamped between the adjacent roller bodies to cause conveying failure and collision damage between front and rear glass, and the toughened glass is swung to generate sliding friction with a conveying device to cause surface damage.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a bending forming device for tempered glass comprises a conveying device and a connecting frame arranged on the conveying device, wherein a synchronous moving device which is positioned right above the conveying device and has the same conveying speed as the conveying device is arranged on the connecting frame, a correcting structure for correcting the posture of the glass is arranged on the synchronous moving device, a moving adjusting device which is vertical to the moving direction of the synchronous moving device is arranged on the correcting structure, a rotating part with a rotating plane parallel to the conveying surface of the conveying device is arranged on the moving adjusting device, a lifting device which moves along the conveying surface vertical to the conveying device is arranged on the rotating part, and an adsorption structure which is used for adsorbing and fixing the surface of the glass is arranged on the lifting device;
the lifting device is used for driving the adsorption structure to adsorb the fixed glass to be separated from the conveying device, the correction structure moves reversely at the same speed along the conveying direction of the conveying device on the two sides of the glass to push the glass to rotate, and the movement adjusting device is used for adjusting the relative position between the glass and the conveying device in the moving process.
As a preferable scheme of the invention, the correcting structure comprises a horizontal connecting plate arranged on the synchronous moving device, two unidirectional moving assemblies in the same glass conveying direction are arranged on one side of the horizontal connecting plate close to the conveying device, each unidirectional moving assembly is provided with a correcting connecting seat in sliding connection with the horizontal connecting plate, and each correcting connecting seat is rotatably connected with a correcting roller;
the two unidirectional moving assemblies move in the same speed and in opposite directions, the rotation center line of the correcting roller is perpendicular to the conveying surface of the conveying device, and the moving adjusting device is arranged on the horizontal connecting plate.
In a preferred embodiment of the present invention, the two correcting rollers are located at the same distance from the center of the conveying surface of the conveying device, and the level of the lowest point on the correcting roller is greater than the level of the glass on the conveying device.
In a preferred embodiment of the present invention, the surface of the correction roller is covered with an elastic buffer layer.
As a preferred scheme of the invention, one side of the horizontal connecting plate is provided with a bidirectional movement structure which moves along the direction vertical to the movement direction of the glass, and the bidirectional movement structure is provided with two strip-shaped connecting seats which are in sliding connection with the horizontal connecting plate;
the two unidirectional moving assemblies are respectively arranged on the two strip-shaped connecting seats, and the two strip-shaped connecting seats move reversely at the same speed under the driving of the bidirectional moving structure.
As a preferred scheme of the invention, two first telescopic structures moving along a direction perpendicular to a conveying surface of the conveying device are arranged on the correction connecting seat, the end part of each first telescopic structure is fixedly connected with a correction plate perpendicular to the conveying surface of the conveying device, and one side of each correction plate is rotatably connected with a plurality of auxiliary rollers parallel to the correction rollers;
the two correction plates are parallel to the conveying direction of the glass and are arranged on two sides of the correction roller along the conveying direction of the glass, and the distances from the auxiliary roller to the center of the conveying surface of the conveying device are the same with the distances from the correction roller to the center of the conveying surface of the conveying device.
As a preferable scheme of the present invention, the movement adjusting device includes a sliding groove disposed on one side of the horizontal connecting plate along a direction perpendicular to a conveying direction of the conveying device, a sliding connection seat slidably connected to the horizontal connecting plate is slidably connected to the sliding groove, two sides of the sliding connection seat perpendicular to a movement direction are both provided with a connection spring connected to an inner wall of the sliding groove, one side of the sliding connection seat contacting the sliding groove is provided with a limiting structure, and the connection spring is compressed or stretched along a direction perpendicular to a glass conveying direction, and the limiting structure is used for fixing a position of the sliding connection seat after a glass posture is corrected and the sliding connection seat is reset.
As a preferable scheme of the invention, the limiting structure comprises a limiting groove arranged on one side of the sliding connection seat, a friction block is connected in the limiting groove in a sliding manner through a second telescopic structure, and the friction block is used for abutting against the inner bottom of the sliding groove under the driving of the second telescopic structure.
As a preferable scheme of the present invention, an auxiliary groove is provided on one side of the sliding connection seat contacting the horizontal connection plate, an electromagnet is provided at an inner bottom of the auxiliary groove, an auxiliary limit block repulsive to the electromagnet in an energized state is slidably connected in the auxiliary groove, a clamping groove is provided at a position of a center line of the horizontal connection plate along a glass transportation direction, and the auxiliary limit block is connected to the clamping groove in a fitting manner under driving of the electromagnet when the sliding connection seat is reset.
As a preferable scheme of the present invention, the adsorption structure includes an adsorption connection plate disposed at an end of the lifting device, and the adsorption connection plate is provided with a plurality of suction cups connected to the air pump.
Compared with the prior art, the invention has the following beneficial effects:
the invention utilizes the adsorption structure to adsorb and fix the toughened glass, drives the toughened glass to be separated from the conveying device by the lifting device, and then pushes the toughened glass to rotate from two sides of the toughened glass by the correction structure so as to correct the posture of the toughened glass, thereby ensuring the correct processing angle of the toughened glass during bending forming, avoiding the problem of conveying faults caused by clamping when the toughened glass is corrected in the conveying process, avoiding the problem of damage caused by sliding friction between the toughened glass and the conveying device when the toughened glass rotates in a positive mode, and improving the production quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural view of a bending apparatus for tempered glass according to an embodiment of the present invention;
fig. 2 is a schematic front structural view of a bending apparatus for tempered glass according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a unidirectional moving assembly according to an embodiment of the present invention;
fig. 4 is a schematic front view of a unidirectional moving assembly according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a conveying device; 2-a connecting frame; 3-a synchronous moving device; 4-a correction structure; 5-moving the adjusting device; 6-a rotating member; 7-a lifting device; 8-an adsorption structure;
401-horizontal connecting plate; 402-a unidirectional movement component; 403-calibration connection seat; 404-a correction roller; 405-an elastic buffer layer; 406-a two-way moving structure; 407-bar shaped connecting seat; 408-a first telescoping structure; 409-a correction plate; 410-an auxiliary roller;
501-a sliding groove; 502-sliding connection seat; 503-connecting a spring; 504-a limit structure; 505-a limit groove; 506-a second telescoping structure; 507-a friction block; 508-auxiliary tank; 509-magnet first; 510-an auxiliary limiting block; 511-card slot;
801-adsorption connection plate; 802-suction cup.
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.
As shown in fig. 1 to 4, the present invention provides a bending and forming apparatus for tempered glass, including a conveying device 1 and a connecting frame 2 arranged on the conveying device 1, wherein a synchronous moving device 3 which is located right above the conveying device 1 and has the same conveying speed as the conveying device 1 is arranged on the connecting frame 2, a correcting structure 4 for correcting the posture of the glass is arranged on the synchronous moving device 3, a moving adjusting device 5 which is perpendicular to the moving direction of the synchronous moving device 3 is arranged on the correcting structure 4, a rotating part 6 whose rotating plane is parallel to the conveying surface of the conveying device 1 is arranged on the moving adjusting device 5, a lifting device 7 which moves along the conveying surface perpendicular to the conveying device 1 is arranged on the rotating part 6, and an adsorption structure 8 which is used for adsorbing and fixing with the surface of the glass is arranged on the lifting device 7;
the lifting device 7 is used for driving the adsorption structure 8 to adsorb the fixed glass to be separated from the conveying device 1, the correction structure 4 moves reversely at the same speed along the conveying direction of the conveying device 1 on two sides of the glass to push the glass to rotate, and the movement adjusting device 5 is used for adjusting the relative position between the glass and the conveying device 1 in the moving process.
The invention provides a device for conveying tempered glass before bending forming through a conveyor belt and the like, wherein the tempered glass is conveyed through the conveyor belt and the like, but because of the shake of the conveyor belt and the deviation of a glass prevention angle, the deviation of the angle of the tempered glass when entering a bending forming area causes errors of a bending processing angle, the prior art is generally used for arranging roller bodies on two sides of the conveyor belt to straighten the position of the tempered glass, but when the angle of the tempered glass deviates, corners are inserted between two adjacent roller bodies on one side of the conveyor belt to be clamped to cause conveying faults, the tempered glass slides along the conveyor belt to collide with the rear tempered glass to be damaged, and then the tempered glass rotates when the conveyor belt passes through the position of the roller bodies to cause damage to the surface and influence the production quality.
When the glass bending device is used, the conveying device 1 is used for conveying tempered glass to a bending forming area, the synchronous moving device 3 and the conveying device 1 move in the same direction at the same speed, meanwhile, the lifting device 7 descends to enable the adsorption structure 8 to be in contact with the surface of the glass to be adsorbed and fixed, then the lifting device 7 moves upwards to drive the adsorption structure 8 and the glass to move synchronously, so that the glass is separated from the conveying device 1, the problem that the surface of the glass is damaged due to sliding friction between the glass and the surface of the conveying device 1 when the glass is placed in a correcting device is solved, and the production quality of the glass is guaranteed.
Then by correcting structure 4 along the direction of transportation of glass and from the same speed reverse motion of both sides of glass to promote glass and drive rotary part 6 and take place to rotate, thereby make the both sides of glass completely parallel with the direction of transportation of glass also be conveyor 1's direction of delivery, thereby the position angle of putting right glass, avoided the glass angle of carrying to take place the deviation and cause the problem that bending forming process error appears, guaranteed production quality.
Then the lifting device 7 moves downwards to be in contact with the conveying surface of the glass and the conveying device 1, the adsorption structure 8 is in contact with the adsorption and fixation of the surface of the glass, the lifting device 7 moves upwards, meanwhile, the synchronous moving device 3 moves reversely and rapidly to the original position, and the operation is repeated to continuously correct the position posture of the subsequent glass.
In this embodiment, the conveying surface of the conveying device 1 is a surface on which glass is carried and conveyed on the conveying device 1.
In the embodiment, when the correcting structures 4 push the glass to rotate at two sides of the glass, the distance between the correcting structures 4 when pushing at two sides is the width of the glass.
Secondly, because the angle that glass deflected is different, make adsorption structure 8 adsorb the position on glass all different, thereby glass is when receiving the promotion of rectifying structure 4, the central point of glass puts apart from the interval between conveyor 1's both sides different, promptly with rectify structure 4 on promote the interval between the rotatory region of glass different, thereby can lead to taking place the oppression between one side of rectifying structure 4 and the glass and cause the glass breakage, consequently, set up removal adjusting device 5, make glass take place to remove under the promotion of rectifying structure 4, thereby make the center of glass after the removal is adjusted with conveyor 1's both sides and rectify the interval between structure 4's the promotion position equal the same, the problem that glass took place the breakage has been avoided.
The correcting structure 4 comprises a horizontal connecting plate 401 arranged on the synchronous moving device 3, two unidirectional moving assemblies 402 with the same glass conveying direction are arranged on one side, close to the conveying device 1, of the horizontal connecting plate 401, each unidirectional moving assembly 402 is provided with a correcting connecting seat 403 in sliding connection with the horizontal connecting plate 401, and each correcting connecting seat 403 is rotatably connected with a correcting roller 404;
wherein, two unidirectional movement assemblies 402 move reversely at the same speed, the rotation center line of the correction roller 404 is vertical to the conveying surface of the conveying device 1, and the movement adjusting device 5 is arranged on the horizontal connecting plate 401.
In the use of the correcting structure 4, the distance between the two correcting rollers 404 is the width of the glass, so that the glass is just in a posture parallel to the glass conveying direction after the position posture is corrected by the correcting rollers 404.
The two correction connecting seats 403 are driven by the two unidirectional moving assemblies 402 to move at the same speed in opposite directions, so that the correction rollers 404 are respectively contacted with the glass side edges on two sides of the conveying device 1, and the rotating component 6 is driven to synchronously rotate under the pushing of the correction rollers 404, so that the position and the posture of the glass are changed until the correction rollers 404 are separated from the contact with the glass side edges.
Since the correcting roller 404 is linearly moved in the conveying direction of the conveying device 1, the edge of the glass after correction is also made parallel to the conveying direction of the conveying device 1, and the posture correction of the glass is completed.
Second, the two correction rollers 404 move in opposite directions, avoiding the problem of interference when the two correction rollers 404 push the glass.
Through the correction to the position posture of glass, avoided glass to take place the deviation when entering bending forming region and lead to the problem that bending forming processing produced the error, improved production quality.
The two correction rollers 404 are at the same distance from the center position of the conveyance surface of the conveyance device 1, and the level of the lowest point on the correction rollers 404 is greater than the level of the glass on the conveyance device 1.
That is, the positions of the correcting rollers 404 on both sides of the conveying device 1 are the same, so that the distances between both sides of the corrected glass and both sides of the conveying device 1 are the same, and the problem that the conveying device 1 bears less glass conveying area due to the fact that the distance between one side of the glass and one side of the conveying device 1 in the same direction is less after the position and posture correction of the glass is completed, so that the glass conveying is unstable, and the position of the glass is changed again is solved.
Secondly, the height of the correcting roller 404 is set to be larger than the length of the glass, so that the problem that the correcting roller 404 interferes with the glass on the conveying device 1 when moving is avoided.
The surface of the correction roller 404 is coated with an elastic buffer layer 405.
The elastic buffer layer 405 is arranged to avoid the problem that the edge of the glass is broken when the correcting roller 404 is in contact with the glass during movement to generate collision with large pressure.
A bidirectional movement structure 406 moving along the direction vertical to the glass movement direction is arranged on one side of the horizontal connecting plate 401, and two strip-shaped connecting seats 407 which are connected with the horizontal connecting plate 401 in a sliding manner are arranged on the bidirectional movement structure 406;
the two unidirectional moving assemblies 402 are respectively disposed on the two bar-shaped connecting seats 407, and the two bar-shaped connecting seats 407 are driven by the bidirectional moving structure 406 to move in opposite directions at the same speed.
Two bar connecting seats 407 are driven to move oppositely or move oppositely through the set two-way movement structure 406, so that two one-way movement assemblies 402, the correction connecting seats 403 and the correction rollers 404 are driven to move oppositely or move oppositely, the distance between the two correction rollers 404 is changed, the posture and the position of the glass with different widths can be corrected, and the practicability and the application range are improved.
Because the unidirectional movement component 402 moves along a single straight line, the strip of the strip-shaped connecting seat 407 is arranged along the movement direction of the unidirectional movement component 402, the width of the direction vertical to the movement direction is reduced, and the occupied space is reduced.
The correction connecting base 403 is provided with two first telescopic structures 408 which move along the direction vertical to the conveying surface of the conveying device 1, the end part of each first telescopic structure 408 is fixedly connected with a correction plate 409 vertical to the conveying surface of the conveying device 1, and one side of each correction plate 409 is rotatably connected with a plurality of auxiliary rollers 410 parallel to the correction rollers 404;
wherein, two correction plates 409 are arranged on both sides of the correction roller 404 in the glass conveying direction in parallel with the glass conveying direction, and the distances from the auxiliary roller 410 and the correction roller 404 to the center position of the conveying surface of the conveying device 1 are the same.
When the correcting roller 404 pushes the edge of the glass, the correcting plate 409 positioned in front of the moving direction of the correcting roller 404 is driven by the first telescopic structure 408 to move upwards to a height greater than the height of the glass, and the heights of the two ends of the auxiliary roller 410 on the correcting plate 409 positioned behind the moving direction of the correcting roller 404 are respectively greater than the height of the glass and less than the height of the glass.
When the edge of the glass is parallel to the conveying direction of the conveying device 1 under the pushing of the correcting roller 404, the auxiliary rollers 404 limit the further rotation of the glass, so that the position and the posture of the glass are kept unchanged after being corrected, and the problem of correction errors caused by excessive rotation of the glass under the pushing of the correcting roller 404 is avoided.
Remove adjusting device 5 and include along perpendicular to conveyor 1's direction of delivery setting at the sliding tray 501 of horizontal connecting plate 401 one side, sliding connection has the sliding connection seat 502 with horizontal connecting plate 401 sliding connection in sliding connection 501, sliding connection seat 502 is last all to be provided with the connecting spring 503 with sliding tray 501 inner wall connection with the perpendicular both sides of direction of motion, sliding connection seat 502 is last to be provided with limit structure 504 with the one side that sliding tray 501 contacted, and connecting spring 503 compresses or is tensile along the direction of perpendicular to glass transportation, limit structure 504 is used for the position of fixed sliding connection seat 502 after the glass gesture is rectified and sliding connection seat 502 resets.
When the movement adjusting device 5 is used, under the pushing of the correcting roller 404, the glass drives the adsorption structure 8, the lifting device 7 and the rotating component 6 push the sliding connection seat 502 to slide in the sliding groove 501, one of the connection springs 503 is compressed, the other connection spring 503 is stretched, and the sliding direction of the sliding connection seat 502 is the moving direction of the correcting roller 404 far away from the center position of the glass.
Two connection springs 503 are provided to rapidly restore the slide coupling base 502 by an elastic force.
The limiting structure 504 is used for limiting the position of the sliding connection seat 502 in the sliding groove 501, so that the problem that the position posture of the glass changes again due to the change of the position of the sliding connection seat 502 after the glass is corrected is solved.
Secondly, correspond with conveyor 1's direction of delivery central line at the intermediate position of sliding tray 501, position and sliding tray 501's intermediate position when sliding connection seat 502 resets to fix through limit structure 504, avoid adsorption structure 8 to remain stable when adsorbing glass, thereby avoid adsorption structure 8 to produce the problem that promotes to cause the emergence friction and damage between glass and conveyor 1 when adsorbing.
And sliding connection seat 502 is located the middle part position of sliding tray 501 for the deviation of adsorption structure 8 adsorption site on glass apart from glass central point to put is less, the correction of the position gesture of being more convenient for.
The limiting structure 504 comprises a limiting groove 505 arranged on one side of the sliding connection seat 502, a friction block 507 is connected in the limiting groove 505 in a sliding manner through a second telescopic structure 506, and the friction block 507 is used for being pressed against the inner bottom of the sliding groove 501 under the driving of the second telescopic structure 506.
When the limiting structure 504 is used, the second telescopic structure 506 drives the friction block 507 to slide towards the outside of the limiting groove 505 until the friction block abuts against the inner bottom of the sliding groove 501, the static friction force between the friction block 507 and the inner bottom of the sliding groove 501 limits the movement of the sliding connection seat 502, and the problems that the position and the posture of the glass are changed again after being corrected and the glass is unstable when the adsorption structure 8 adsorbs the glass are solved.
An auxiliary groove 508 is formed in one side, in contact with the horizontal connecting plate 401, of the sliding connecting seat 502, an electromagnet 509 is arranged at the inner bottom of the auxiliary groove 508, an auxiliary limiting block 510 which is repellent to the electromagnet 509 in a power-on state is connected in the auxiliary groove 508 in a sliding mode, a clamping groove 511 is formed in the position, in the center line of the glass conveying direction, of the horizontal connecting plate 401, and the auxiliary limiting block 510 is connected with the clamping groove 511 in a matched mode under the driving of the electromagnet 509 when the sliding connecting seat 502 is reset.
When the sliding connection seat 502 is reset under the elastic force of the connection spring 503, the electromagnet 509 is powered on and drives the auxiliary limiting block 510 to slide outwards along the auxiliary groove 508 to abut against the horizontal connection plate 401 under the action of the magnetic force, and the auxiliary limiting block 510 slides on the surface of the horizontal connection plate 401 along with the movement of the sliding connection seat 502.
When sliding connection seat 502 moved to the home position, supplementary stopper 510 blocked under the magnetic force effect of electro-magnet 509 and established to draw-in groove 511 in, and the resetting of sliding connection seat 502 was accurately accomplished rapidly, has reduced reset time, has improved machining efficiency, has improved the degree of accuracy that resets simultaneously.
When the adsorption structure 8 adsorbs the glass to be separated from the conveying device 1, the electromagnet 509 is powered off, so that the interference on the movement of the sliding connection seat 502 is avoided.
The adsorption structure 8 comprises an adsorption connecting plate 801 arranged at the end part of the lifting device 7, and a plurality of suckers 802 connected with an air pump are arranged on the adsorption connecting plate 801.
Through a plurality of sucking discs 802 and the glass surface contact absorption, avoided causing the damage to the glass surface.
The suction connection plate 801 is used to provide a mounting position for the suction cup 802.
In this embodiment, the first telescopic structure 408, the second telescopic structure 506 and the lifting device 7 are all conventional mechanical structures or devices with adjustable lengths, such as an air cylinder, an electric push rod, etc.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. The bending forming device for the tempered glass is characterized by comprising a conveying device (1) and a connecting frame (2) arranged on the conveying device (1), wherein a synchronous moving device (3) which is located right above the conveying device (1) and has the same conveying speed as the conveying device (1) is arranged on the connecting frame (2), a correcting structure (4) used for correcting the posture of the glass is arranged on the synchronous moving device (3), a moving adjusting device (5) which is vertical to the moving direction of the synchronous moving device (3) is arranged on the correcting structure (4), a rotating part (6) with a rotating plane parallel to the conveying surface of the conveying device (1) is arranged on the moving adjusting device (5), a lifting device (7) which moves along the conveying surface vertical to the conveying device (1) is arranged on the rotating part (6), an adsorption structure (8) used for adsorbing and fixing the glass surface is arranged on the lifting device (7);
the lifting device (7) is used for driving the adsorption structure (8) to adsorb the fixed glass to be separated from the conveying device (1), the correction structure (4) moves reversely at the same speed on two sides of the glass along the conveying direction of the conveying device (1) to push the glass to rotate, and the movement adjusting device (5) is used for adjusting the relative position between the glass and the conveying device (1) in the moving process.
2. The bending forming device for tempered glass according to claim 1, wherein the correcting structure (4) comprises a horizontal connecting plate (401) arranged on the synchronous moving device (3), two unidirectional moving assemblies (402) with the same glass conveying direction are arranged on one side of the horizontal connecting plate (401) close to the conveying device (1), each unidirectional moving assembly (402) is provided with a correcting connecting seat (403) in sliding connection with the horizontal connecting plate (401), and each correcting connecting seat (403) is rotatably connected with a correcting roller (404);
the two unidirectional moving assemblies (402) move in opposite directions at the same speed, the rotation center line of the correcting roller (404) is perpendicular to the conveying surface of the conveying device (1), and the moving adjusting device (5) is arranged on the horizontal connecting plate (401).
3. A bending apparatus for tempered glass according to claim 2, wherein said two correcting rollers (404) are located at the same distance from the center position of the conveying surface of said conveying means (1), and the level of the lowest point on said correcting rollers (404) is greater than the level of the glass on said conveying means (1).
4. A bending apparatus for tempered glass according to claim 3, wherein the surface of the correcting roller (404) is coated with an elastic buffer layer (405).
5. A bending apparatus for tempered glass according to claim 2, wherein one side of the horizontal connecting plate (401) is provided with a bidirectional moving structure (406) moving in a direction perpendicular to a glass moving direction, and the bidirectional moving structure (406) is provided with two strip-shaped connecting seats (407) slidably connected with the horizontal connecting plate (401);
the two unidirectional moving assemblies (402) are respectively arranged on the two strip-shaped connecting seats (407), and the two strip-shaped connecting seats (407) move in the same speed and in opposite directions under the driving of the bidirectional moving structure (406).
6. The bending forming device for tempered glass according to claim 4, wherein the correcting connecting base (403) is provided with two first telescopic structures (408) moving along a direction perpendicular to the conveying surface of the conveying device (1), the end of each first telescopic structure (408) is fixedly connected with a correcting plate (409) perpendicular to the conveying surface of the conveying device (1), and one side of each correcting plate (409) is rotatably connected with a plurality of auxiliary rollers (410) parallel to the correcting rollers (404);
the two correction plates (409) are parallel to the glass conveying direction and arranged on two sides of the correction roller (404) along the glass conveying direction, and the distances from the auxiliary roller (410) to the center position of the conveying surface of the conveying device (1) are the same as those from the correction roller (404).
7. A bending apparatus for tempered glass according to claim 5, wherein the bending apparatus further comprises a bending device for bending the tempered glass, the movement adjusting device (5) comprises a sliding groove (501) which is arranged on one side of the horizontal connecting plate (401) along the conveying direction which is vertical to the conveying device (1), a sliding connecting seat (502) which is connected with the horizontal connecting plate (401) in a sliding way is connected in the sliding groove (501) in a sliding way, two sides of the sliding connection seat (502) which are vertical to the movement direction are both provided with a connection spring (503) which is connected with the inner wall of the sliding groove (501), a limiting structure (504) is arranged on one side of the sliding connecting seat (502) which is contacted with the sliding groove (501), and the connecting spring (503) is compressed or stretched in the direction perpendicular to the glass transport direction, the limiting structure (504) is used for fixing the position of the sliding connection seat (502) after the posture of the glass is corrected and the sliding connection seat (502) is reset.
8. The bending and forming device for tempered glass according to claim 7, wherein the limiting structure (504) comprises a limiting groove (505) disposed at one side of the sliding connection seat (502), a friction block (507) is slidably connected in the limiting groove (505) through a second telescopic structure (506), and the friction block (507) is used for abutting against the inner bottom of the sliding groove (501) under the driving of the second telescopic structure (506).
9. The bending forming device of the toughened glass according to claim 8, wherein an auxiliary groove (508) is formed in one side of the sliding connection seat (502) which is in contact with the horizontal connection plate (401), an electromagnet (509) is arranged at the inner bottom of the auxiliary groove (508), an auxiliary limit block (510) which is in repulsion with the electromagnet (509) in an electrified state is connected in the auxiliary groove (508) in a sliding mode, a clamping groove (511) is formed in the position of the center line of the horizontal connection plate (401) in the glass conveying direction, and the auxiliary limit block (510) is in fit connection with the clamping groove (511) under the driving of the electromagnet (509) when the sliding connection seat (502) is reset.
10. The bending forming device for tempered glass according to claim 1, wherein the adsorption structure (8) comprises an adsorption connection plate (801) disposed at an end of the lifting device (7), and the adsorption connection plate (801) is provided with a plurality of suckers (802) connected with an air pump.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210481453.5A CN115072982B (en) | 2022-05-05 | 2022-05-05 | Bending device for toughened glass |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210481453.5A CN115072982B (en) | 2022-05-05 | 2022-05-05 | Bending device for toughened glass |
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| CN115072982B CN115072982B (en) | 2023-09-12 |
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| CN115072982B (en) | 2023-09-12 |
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Address after: No. 2 Fengxiang East Road, Shuinan Town, Zizhong County, Neijiang City, Sichuan Province, 641299 Patentee after: China National Building Materials Yaohua (Neijiang) Energy Saving Glass Co.,Ltd. Country or region after: China Address before: 641200 No.2, Fengxiang East Road, Shuinan Town, Zizhong County, Neijiang City, Sichuan Province Patentee before: CNBM (NEIJIANG) GLASS HI-TECH CO.,LTD. Country or region before: China |