CN109279762A - A kind of U-shaped device for shaping glass - Google Patents
A kind of U-shaped device for shaping glass Download PDFInfo
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- CN109279762A CN109279762A CN201811415782.XA CN201811415782A CN109279762A CN 109279762 A CN109279762 A CN 109279762A CN 201811415782 A CN201811415782 A CN 201811415782A CN 109279762 A CN109279762 A CN 109279762A
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- glass
- shaped
- transfer pipe
- milling roller
- bending machine
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/0235—Re-forming glass sheets by bending involving applying local or additional heating, cooling or insulating means
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The present invention relates to glass working arts fields, a kind of U-shaped device for shaping glass is provided, including PLC controller, multiple temperature sensors, displacement sensor, at least a U-shaped automatic bending machine vehicle and glass processing Transfer pipe, the glass processing Transfer pipe includes that the feeding area arranged in order in totally-enclosed furnace chamber is arranged in, heating zone, flat-temperature zone, it rises again area and discharge zone, each the U-shaped automatic bending machine vehicle can successively by processing sequence, in each region, movement carries out processing operation to the glass to be processed on U-shaped automatic bending machine vehicle in glass processing Transfer pipe, each U-shaped automatic bending machine vehicle includes vehicle frame, first insulating layer, second insulating layer, first high temperature exothermic stick, second high temperature exothermic stick, first bending mechanism, second bending mechanism, four fixed columns and shaping rack.The present invention solves the problems, such as that existing bending glass process equipment is complicated, cost is high, energy loss is high, glass processing is low-quality.
Description
Technical field
The present invention relates to glass working arts field, in particular to a kind of U-shaped device for shaping glass.
Background technique
It is well known that existing glass plate bending shaping machine, generally comprises for making glass plate hot bending shape in it
Mold, for mold carry out multistage heating mold heating mechanism and for applying stressed mould pressurizing mechanism to mold,
Existing glass plate hot bending shape device is extremely to be softened the glass plate heating for multiple times in mold with multistation multistage heating method
It is more than temperature, measured and estimated judge glass plate reach softening after again again to mold apply needed for brake forming pressure,
Make the forming sheet glass in mold, but the temperature of glass plate is difficult to precise measurement in fact in mold, can not prepare
It determines when to make its hot bending shape to mold application pressure, and needs segmentally heating and heat preservation, repeatedly measures and control temperature, repeatedly
Apply pressure, because molding process is many and diverse, and measures and control cumbersome.Second, multistage heating and by the practical temperature of mold
After degree is heated to softening temperature or more, it is unable to judge accurately the time point that glass plate just softens, it usually can be because judging by accident or continuing
Heating lead to miss just start softening glass plate best molding opportunity, and with glass sheet temperatures continue increase so that its
The problems such as being also easy to produce water ripples or burning at the time of molding.Third, due to existing mold and the structure problem of mold heating mechanism,
It cannot make different parts all thermally equivalents of glass plate, so that the Forming Quality of glass board finished product not can guarantee, product defect rate
It is higher.4th, the mode of multistage multistation heating also causes energy consumption high and the device is complicated accounts for because needing many places that heating element is arranged
It is big with space.
Summary of the invention
Therefore, for above-mentioned problem, the present invention propose it is a kind of it is simple and reasonable, can shorten production distance, improve at
Type efficiency, save the cost, glass shaping effect are good, consume the U-shaped device for shaping glass that the energy is low, product yield is high.
To solve this technical problem, the present invention takes following scheme: a kind of U-shaped device for shaping glass, including PLC control
Device, multiple temperature sensors, displacement sensor, at least a U-shaped automatic bending machine vehicle and glass processing Transfer pipe, the glass
Glass processing Transfer pipe include be arranged in the feeding area arranged in order in totally-enclosed furnace chamber, heating zone, flat-temperature zone, rise again area and
Discharge zone, each U-shaped automatic bending machine vehicle can be in glass processing Transfer pipe successively by processing sequence in each region
Movement carries out processing operation, the heating zone of the glass processing Transfer pipe to the glass to be processed on U-shaped automatic bending machine vehicle
The heater and temperature sensor of regulation heating zone and flat-temperature zone temperature, each U-shaped automatic folding are respectively equipped with flat-temperature zone
Bender vehicle includes vehicle frame, the first insulating layer, the second insulating layer, the first high temperature exothermic stick, the second high temperature exothermic stick, the first bending machine
Structure, the second bending mechanism, four fixed columns and shaping rack, the bottom of frame are equipped with the moving rail with glass processing Transfer pipe
The compatible coasting mechanism in road, first insulating layer be set to bottom of frame, second insulating layer be set to vehicle frame upper surface and
Glass to be processed is placed in the second insulating layer upper surface, and the first high temperature exothermic stick and the second high temperature exothermic stick are respectively arranged on vehicle
Frame, which is located at left and right sides of glass to be processed, offers court on U-shaped bending part and the first high temperature exothermic stick and the second high temperature exothermic stick
Emit slot to the heating of the U-shaped bending part of glass to be processed, four fixed columns, which are respectively arranged on vehicle frame, is located at glass U to be processed
Type bending front and rear sides, the shaping rack are removably set to glass top to be processed on four fixed column free ends according to U
Behind type bending region it is internal formed needed for frame region gland in the second insulating layer upper surface, first bending mechanism includes the
One milling roller, the first lever, the second lever, the first weighted rod, the first gag lever post, the second gag lever post, the first safety fastener and second
The positioning column of safety fastener, first lever and the second lever is respectively symmetrically set to front and rear sides in the middle part of vehicle frame, and described first matches
Weight stick both ends are respectively with the removable connection in the arm of force end of the first lever and the second lever, and first milling roller both ends are respectively through even
Extension bar and the first lever and the second lever be flexibly connected by the arm of force and the first milling roller is located at the U-shaped bending of glass left part to be processed
Place lower section, one end of first gag lever post and the second gag lever post respectively with the movable connection in the first milling roller both ends and the first limit
The front and rear that the other end of position bar and the second gag lever post is rotatably arranged in vehicle frame respectively makes the first milling roller with the first limit
The length of position bar and the second gag lever post is moves on the arc surface of radius, first safety fastener and the second safety fastener difference middle part
It is rotatably arranged on vehicle frame front and rear, first safety fastener and the second safety fastener upper end can fasten or unclamp first
The roll shaft both ends and the first safety fastener and the second safety fastener lower end of milling roller are equipped with the fastening of control upper end or unclamp first and roll
The electro-magnet switch at roller roll shaft both ends, second bending mechanism include the second milling roller, third lever, the 4th lever, second
Weighted rod, third gag lever post, the 4th gag lever post, third safety fastener and the 4th safety fastener, the third lever and the 4th lever
Positioning column is respectively symmetrically set to front and rear sides in the middle part of vehicle frame, second weighted rod both ends respectively with third lever and the 4th lever
The removable connection in arm of force end, second milling roller both ends respectively through connecting rod and third lever and the 4th lever by the arm of force
It is flexibly connected and the second milling roller is located at below the U-shaped bending part of glass right part to be processed, the third gag lever post and the 4th limit
One end of bar respectively with the second milling roller both ends it is movable connection and the other end of third gag lever post and the 4th gag lever post respectively can
The front and rear for being rotatably arranged in vehicle frame makes the second milling roller with the length radius of third gag lever post and the 4th gag lever post
It being moved on arc surface, middle part is rotatably arranged on vehicle frame front and rear respectively for the third safety fastener and the 4th safety fastener,
The third safety fastener and the 4th safety fastener upper end can fasten or unclamp roll shaft both ends and the third safety fastener of the second milling roller
The fastening of control upper end is equipped with the 4th safety fastener lower end or unclamps the electro-magnet switch at the second milling roller roll shaft both ends, institute's rheme
Displacement sensor is set to detect whether drop to fixed column band to the first weighted rod and the second weighted rod in a fixed column of vehicle frame
Dynamic first milling roller and the second milling roller pass bending glass to be processed at U-shaped glass, each temperature sensor and displacement
Sensor output end is connected with PLC controller input terminal, the heater of the glass processing Transfer pipe, each it is U-shaped automatic
Bending locomotive is all connected with and is controlled by PLC controller.
It further, further include the first crane and the second crane, the glass processing Transfer pipe point includes up and down
Double-layer structure, the feeding area are set to glass processing Transfer pipe the upper and lower left part, and the heating zone, is risen again at flat-temperature zone
Area is sequentially arranged in from left to right in the middle part of glass processing Transfer pipe upper layer, and the discharge zone is set to glass processing Transfer pipe upper layer
With lower layer's right part, first crane and the second crane is respectively arranged on the left part of glass processing Transfer pipe and right part is used for
Each U-shaped automatic bending machine vehicle is risen to upper layer feeding heating zone to start to process or will complete the process each U-shaped automatic folding
Bender vehicle drops to lower layer's discharging.
Further, left side is equipped with placement and installs each of glass to be processed in the middle part of glass processing Transfer pipe lower layer
The area U-shaped automatic bending machine Che Daisong, right side, which is equipped with to place, in the middle part of glass processing Transfer pipe lower layer completes the process waiting
Each area U-shaped automatic bending machine Che Daixie of discharging, glass processing Transfer pipe lower layer middle part are equipped with U-shaped automatic to each
Bending locomotive places glass to be processed or unloads each U-shaped automatic bending machine vehicle loading place for completing the process and waiting discharging.
It further, further include the first delivery device and the second pushing mechanism, first delivery device adds set on glass
It is processed on the left of work Transfer pipe upper layer for each U-shaped automatic bending machine vehicle to upper layer will to be sent to be sent to heating zone, described second
Delivery device is set on the right side of glass processing Transfer pipe upper layer for each U-shaped automatic bending machine vehicle release to lower layer will to be sent to unload
Material.
Further, first insulating layer is the first ceramic fiber cotton layer.
Further, second insulating layer includes more high-temperature ceramics and the second ceramic fiber cotton layer, described in each
High-temperature ceramic is laid in vehicle frame upper surface, and the second ceramic fiber cotton layer covering is set to each high-temperature ceramic upper surface
Upper and the second ceramic fiber cotton layer upper surface is at the workbench for placing glass to be processed.
Further, the first high temperature exothermic stick and the second high temperature exothermic stick include fixed frame, high-temperature ceramic, hair
Thermal element, fixing axle, hot-face insulation set, inner sheath and oversheath, the fixed both ends of the shaft are fixedly arranged on fixed frame, the fire resisting
Successively wrap is set to fixing axle axis side from inside to outside for insulation sleeve, heater element, inner sheath, high-temperature ceramic and oversheath
On, the inner sheath, high-temperature ceramic and oversheath offer a heating transmitting slot and inner sheath, high-temperature ceramic upwards
It is communicated with each heating transmitting slot of oversheath.
By using preceding solution, the beneficial effects of the present invention are: by the way that glass processing Transfer pipe is being arranged simultaneously
More U-shaped automatic bending machine vehicles are arranged to process glass, by heating zone channels different from low to high to U-shaped automatic folding
Glass on bender vehicle carries out pre-heating temperature elevation, and keeps higher temperature environment in flat-temperature zone channel, transmits entering glass processing
Before channel, glass to be processed is pressed on the vehicle frame of U-shaped automatic bending machine vehicle using shaping rack, by the first bending mechanism and
The first milling roller and the second milling roller of second bending mechanism are respectively arranged on the U-shaped bending part in both sides of glass to be processed, when initial
The weight of glass to be processed, which is greater than the first weighted rod and the second weighted rod, makes the first milling roller and the second milling roller be pressed on vehicle frame
Both ends are located at below bending glass portion to be processed and withhold the first milling roller and the second milling roller on vehicle frame by safety fastener,
When the U-shaped automatic bending machine vehicle U-shaped automatic bending of PLC controller control after heating zone is completed to preheat for being mounted with glass to be processed
Locomotive enter flat-temperature zone and PLC controller control safety fastener electro-magnet switch actuation make safety fastener unclamp the first milling roller and
Second milling roller, the weight that the first weighted rod and the second weighted rod is arranged are greater than the weight that glass is holded up in bending, then in flat-temperature zone
By opening the first high temperature exothermic stick and the second high temperature exothermic stick and making the first high temperature exothermic stick and the second high temperature exothermic stick temperature
Degree is promoted rapidly to be concentrated to more than 1,000 degree infrared sources from the heating of the first high temperature exothermic stick and the second high temperature exothermic stick transmitting slot
It is irradiated to U-shaped bending part of the bending part by glass to be processed, makes Glass Transition to be processed, due to being in first counterweight at arm of force end
The weight of stick and the second weighted rod is greater than bending and holds up the weight of glass, the first weighted rod and the second weighted rod at arm of force end
Weight effect, can automatically capture the best bending time point of bending part softening, so that by first milling roller at arm of force end and the
Two milling rollers do arc surface movement under the limit of gag lever post and slowly hold up the bending of glass both ends up to vertical, thus automatic real
The U-shaped bending of existing glass, after the completion of bending, displacement sensor detects that the first weighted rod and the second weighted rod fall in fixed column
When upper, PLC controller controls the U-shaped automatic bending machine vehicle that U-shaped bending is completed and send to area channels time of rising again different from high to low
Temperature moves back warm sizing, finally send to discharge zone and is sent to discharging, stable structure, advantages of simple, can effectively shorten production distance, improve at
Type efficiency, save the cost, glass shaping effect are good, low using the very fast heating softening glass consumption energy, product yield is high；It is logical
Further setting is crossed, i.e., glass processing Transfer pipe is arranged to double-layer structure, and the furnace chamber that will heat up area and flat-temperature zone is set
It sets on upper layer, it, can wide popularization and application since hot gas is less easy to run off on upper layer and then efficiently reduces energy loss.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the U-shaped automatic bending machine bassinet structure schematic diagram of the embodiment of the present invention;
Fig. 3 is another angled arrangement schematic diagram of the U-shaped automatic bending machine vehicle of the embodiment of the present invention；
Fig. 4 is the first high temperature exothermic stick structural schematic diagram of the embodiment of the present invention；
Fig. 5 is the cross-sectional structure schematic diagram of the first high temperature exothermic stick of the embodiment of the present invention.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
With reference to Fig. 1-Fig. 5, preferred U-shaped device for shaping glass of the invention, including PLC controller, multiple temperature sensing
Device, the first crane 1, the second crane 2, the first delivery device 3, the second pushing mechanism 4, at least a U-shaped automatic bending machine
Vehicle 5 and glass processing Transfer pipe 6, the glass processing Transfer pipe 6 include that setting arranges in order in totally-enclosed furnace chamber
Feeding area 61, heating zone 62, flat-temperature zone 63, rise again area 64 and discharge zone 65, each U-shaped automatic bending machine vehicle 5 can be in
It is successively mobile to the glass to be processed on U-shaped automatic bending machine vehicle 5 in each region by processing sequence in glass processing Transfer pipe 6
Glass 7 carries out processing operation, and the heating zone 62 and flat-temperature zone 63 of the glass processing Transfer pipe 6 are respectively equipped with regulation heating zone 62
With the heater 8 and temperature sensor of 63 temperature of flat-temperature zone, i.e., by temperature sensor detect heating zone 62 and flat-temperature zone 63 come
The heat conveying of heater 8 is controlled, the glass processing Transfer pipe 6 divides including upper layer and lower layer structure, and the feeding area 61 is set
In 6 the upper and lower left part of glass processing Transfer pipe, area 64 is risen again from left to right successively in the heating zone 62, flat-temperature zone 63
In the middle part of 6 upper layer of glass processing Transfer pipe, it is right that the discharge zone 65 is set to 6 the upper and lower of glass processing Transfer pipe
The left part and right part that portion, first crane 1 and the second crane 2 are respectively arranged on glass processing Transfer pipe 6 are for will be each
U-shaped automatic bending machine vehicle 5 rise to 61 upper layer of feeding area be sent into heating zone 62 start to process or will complete the process each it is U-shaped
Automatic bending machine vehicle 5 drops to the discharging of 65 lower layers of discharge zone, and left side, which is equipped with, in the middle part of 6 lower layer of glass processing Transfer pipe places
Install each U-shaped automatic bending machine vehicle 5 area 66 to be sent of glass to be processed, the right side in the middle part of 6 lower layer of glass processing Transfer pipe
Side is equipped with each U-shaped automatic bending machine vehicle 5 area 67 to be unloaded for placing and completing the process and waiting discharging, the glass processing Transfer pipe
It is equipped with that each U-shaped automatic bending machine vehicle is placed glass to be processed or unloaded in the middle part of 6 lower layers and completes the process each U for waiting discharging
Type automatic bending machine vehicle loading place 68, first delivery device 3 are set on the left of 6 upper layer of glass processing Transfer pipe for that will send
Each U-shaped automatic bending machine vehicle 5 to upper layer is sent to the processing of heating zone 62, and second delivery device 4 is passed set on glass processing
It send on the right side of 6 upper layer of channel for each U-shaped automatic bending machine vehicle 5 to lower layer will to be sent to release discharging, each U-shaped automatic folding
Bender vehicle 5 includes vehicle frame 51, the first insulating layer 52, the second insulating layer 53, the first high temperature exothermic stick 54, the second high temperature exothermic stick
55, the first bending mechanism, the second bending mechanism, four fixed columns 58 and shaping rack 59,51 bottom of vehicle frame is equipped with and glass
The compatible coasting mechanism of moving track of Transfer pipe 6 is processed, first insulating layer 52 is the first ceramic fiber cotton layer, institute
The first insulating layer 52 is stated set on 51 bottom of vehicle frame, second insulating layer 53 includes more high-temperature ceramics 531 and the second ceramics
Cellucotton layer 532, each high-temperature ceramic 531 are laid in 51 upper surface of vehicle frame, the second ceramic fiber cotton layer 532
Covering is set on each 531 upper surface of high-temperature ceramic and 532 upper surface of the second ceramic fiber cotton layer is at placement glass to be processed
Workbench, the first high temperature exothermic stick 54 is as 55 structure of the second high temperature exothermic stick, the first high temperature exothermic stick
54 include fixed frame 541, high-temperature ceramic 542, heater element 543, fixing axle 544, hot-face insulation set 545,546 and of inner sheath
Oversheath 547,544 both ends of fixing axle are fixedly arranged on fixed frame 541, hot-face insulation set 545, heater element 543, interior
Successively wrap is set on 544 axis side of fixing axle from inside to outside for sheath 546, high-temperature ceramic 542 and oversheath 547, described
Inner sheath 546, high-temperature ceramic 542 and oversheath 547 offer a heating transmitting slot and inner sheath 546, high temperature upwards
Each heating transmitting slot of ceramic tube 542 and oversheath 547 communicates, the first high temperature exothermic stick 54 and the second high temperature exothermic
Stick 55 is respectively arranged on that vehicle frame 51 is located at the U-shaped bending part in 7 left and right sides of glass to be processed and the first high temperature exothermic stick 54 and second is high
For the heating transmitting slot of warm heating bar 55 towards glass 7U type bending part to be processed, four fixed columns 58 are respectively arranged on vehicle frame
It is located at glass 7U type bending to be processed front and rear sides on 51, the shaping rack 59 is removably set to four 58 free ends of fixed column
On will 7 top of glass to be processed according to behind U-shaped bending region it is internal formed needed for frame region gland on the second insulating layer 53
Surface, first bending mechanism include the first milling roller 561, the first lever 562, the second lever 563, the first weighted rod 564,
First gag lever post 565, the second gag lever post 566, the first safety fastener 567 and the second safety fastener 568, first lever 562 and
The positioning column of two levers 563 is respectively symmetrically set to 51 middle part front and rear sides of vehicle frame, and 564 both ends of the first weighted rod are respectively with
The removable connection in arm of force end of one lever 562 and the second lever 563,561 both ends of the first milling roller respectively through connecting rod with
First lever 562 and the second lever 563 be flexibly connected by the arm of force and the first milling roller 561 to be located at 7 left part of glass to be processed U-shaped
Below bending part, one end of first gag lever post 565 and the second gag lever post 566 can live with 561 both ends of the first milling roller respectively
Dynamic connection and the other end of the first gag lever post 565 and the second gag lever post 566 are rotatably arranged in the front of vehicle frame 51 with after respectively
Portion makes the first milling roller 561 to move on the arc surface of the first gag lever post 565 and the length radius of the second gag lever post 566, institute
Stating the first safety fastener 567 and the second safety fastener 568, middle part is rotatably arranged on 51 front and rear of vehicle frame respectively, and described first
Safety fastener 567 and 568 upper end of the second safety fastener can fasten or unclamp roll shaft both ends and the first safety fastener of the first milling roller 561
567 and 568 lower end of the second safety fastener be equipped with control upper end fastening or unclamp 561 roll shaft both ends of the first milling roller electromagnet open
Close 9, second bending mechanism include the second milling roller 571, third lever 572, the 4th lever 573, the second weighted rod 574,
Third gag lever post 575, the 4th gag lever post 576, third safety fastener 577 and the 4th safety fastener 578, the third lever 572 and
The positioning column of four levers 573 is respectively symmetrically set to 51 middle part front and rear sides of vehicle frame, and 574 both ends of the second weighted rod are respectively with
The removable connection in arm of force end of three levers 572 and the 4th lever 573,571 both ends of the second milling roller respectively through connecting rod with
Third lever 572 and the 4th lever 573 be flexibly connected by the arm of force and the second milling roller 571 to be located at 7 right part of glass to be processed U-shaped
Below bending part, one end of the third gag lever post 575 and the 4th gag lever post 576 can live with 571 both ends of the second milling roller respectively
Dynamic connection and the other end of third gag lever post 575 and the 4th gag lever post 576 are rotatably arranged in the front of vehicle frame 51 with after respectively
Portion makes the second milling roller 571 to move on the arc surface of third gag lever post 575 and the length radius of the 4th gag lever post 576, institute
Stating third safety fastener 577 and the 4th safety fastener 578, middle part is rotatably arranged on 51 front and rear of vehicle frame respectively, the third
Safety fastener 577 and 578 upper end of the 4th safety fastener can fasten or unclamp roll shaft both ends and the third safety fastener of the second milling roller 571
577 and 578 lower end of the 4th safety fastener be equipped with control upper end fastening or unclamp 571 roll shaft both ends of the second milling roller electromagnet open
10 are closed, the temperature sensor is set in a fixed column 58 of vehicle frame 51 and detects the U-shaped bending part temperature of 7 left part of glass to be processed
Degree, each temperature sensor output end are connected with PLC controller input terminal, the glass processing Transfer pipe 6
Heater 8, each U-shaped automatic bending machine vehicle 5, the first crane 1, the second crane 2, the first delivery device 3, second push machine
Structure 4 is all connected with and is controlled by PLC controller.
The first weighted rod and the second weighted rod can want bending section weight requirements to set to calculate adjustment according to glass in the present invention
It sets.
The present invention is by setting glass processing Transfer pipe and being arranged more U-shaped automatic bending machine vehicles and adding to glass
Work carries out pre-heating temperature elevation to the glass on U-shaped automatic bending machine vehicle by heating zone channels different from low to high, and in constant temperature
Area channel keeps higher temperature environment, and before entering glass processing Transfer pipe, glass to be processed is pressed on U using shaping rack
On the vehicle frame of type automatic bending machine vehicle, pass through the first milling roller and the second milling roller of the first bending mechanism and the second bending mechanism
It is respectively arranged on the U-shaped bending part in both sides of glass to be processed, the weight of glass to be processed is greater than the first weighted rod and second when initial
Weighted rod makes the first milling roller and the second milling roller be pressed on vehicle frame both ends to be located at below bending glass portion to be processed and make the
One milling roller and the second milling roller are withheld by safety fastener on vehicle frame, when the U-shaped automatic bending machine vehicle for being mounted with glass to be processed
The U-shaped automatic bending machine vehicle of PLC controller control enters flat-temperature zone and PLC controller control insurance after heating zone completes preheating
The electro-magnet switch actuation of button makes safety fastener unclamp the first milling roller and the second milling roller, and the first weighted rod and the second counterweight is arranged
The weight of stick is greater than the weight that glass is holded up in bending, then in flat-temperature zone by opening the first high temperature exothermic stick and the second high temperature exothermic
Stick and make the first high temperature exothermic stick and the second high temperature exothermic stick temperature promoted rapidly to more than 1,000 degree infrared sources it is high from first
The heating of warm heating bar and the second high temperature exothermic stick emits slot cover to bending part for the U-shaped bending part of glass to be processed,
Make Glass Transition to be processed, holds up glass since the weight of the first weighted rod and the second weighted rod in arm of force end is greater than bending
Weight, arm of force end the first weighted rod and the second weighted rod weight effect, can automatically capture bending part softening most
Good bending time point, so that being done arc surface movement under the limit of gag lever post by first milling roller at arm of force end and the second milling roller
Slowly the bending of glass both ends is holded up until vertical, to realize the U-shaped bending of glass automatically, after the completion of bending, displacement is passed
When sensor detects that the first weighted rod and the second weighted rod are fallen in fixed column, PLC controller controls the U-shaped of U-shaped bending completion
Automatic bending machine vehicle, which send to area channels of rising again different from high to low to rise again, moves back warm sizing, finally send to discharge zone and is sent to discharging,
Stable structure, advantages of simple, can effectively shorten production distance, improve shaping efficiency, save the cost, glass shaping effect is good, adopts
With the consumption of very fast heating softening glass, the energy is low, product yield is high；By being further arranged, i.e., glass processing is transmitted logical
Road is arranged to double-layer structure, and the furnace chamber that will heat up area and flat-temperature zone is arranged on upper layer, since hot gas is less easy to run off on upper layer
And then energy loss is efficiently reduced, it can wide popularization and application.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (7)
1. a kind of U-shaped device for shaping glass, it is characterised in that: including PLC controller, multiple temperature sensors, displacement sensor,
At least a U-shaped automatic bending machine vehicle and glass processing Transfer pipe, the glass processing Transfer pipe include that setting is being sealed entirely
The intracavitary feeding area arranged in order of closed furnace, heating zone, flat-temperature zone, rise again area and discharge zone, each U-shaped automatic bending machine
Vehicle can be successively mobile to be added on U-shaped automatic bending machine vehicle in each region by processing sequence in glass processing Transfer pipe
Work glass carries out processing operation, and the heating zone and flat-temperature zone of the glass processing Transfer pipe are respectively equipped with regulation heating zone and perseverance
The heater and temperature sensor of warm area temperature, each U-shaped automatic bending machine vehicle includes vehicle frame, the first insulating layer, second
Insulating layer, the first high temperature exothermic stick, the second high temperature exothermic stick, the first bending mechanism, the second bending mechanism, four fixed columns and fixed
Type frame, the bottom of frame are equipped with coasting mechanism compatible with the moving track of glass processing Transfer pipe, and described first protects
Warm layer is set to bottom of frame, and second insulating layer is set to vehicle frame upper surface and glass to be processed is placed in table on the second insulating layer
Face, the first high temperature exothermic stick and the second high temperature exothermic stick are respectively arranged on vehicle frame and are located at U-shaped folding at left and right sides of glass to be processed
The heating hair towards the U-shaped bending part of glass to be processed is offered on crook and the first high temperature exothermic stick and the second high temperature exothermic stick
Slot is penetrated, four fixed columns, which are respectively arranged on vehicle frame, is located at the U-shaped bending front and rear sides of glass to be processed, and the shaping rack is removable
Dress ground is set on four fixed column free ends rim area needed for being formed above glass to be processed according to inside behind U-shaped bending region
For domain gland in the second insulating layer upper surface, first bending mechanism includes the first milling roller, the first lever, the second lever, the
One weighted rod, the first gag lever post, the second gag lever post, the first safety fastener and the second safety fastener, first lever and the second lever
Positioning column be respectively symmetrically set to front and rear sides in the middle part of vehicle frame, first weighted rod both ends respectively with the first lever and the second thick stick
The removable connection in arm of force end of bar, first milling roller both ends stress through connecting rod Yu the first lever and the second lever respectively
Arm is flexibly connected and the first milling roller is located at below the U-shaped bending part of glass left part to be processed, first gag lever post and the second limit
Position bar one end respectively with the first milling roller both ends it is movable connection and the other end of the first gag lever post and the second gag lever post distinguish
The front and rear for being rotatably arranged in vehicle frame makes the first milling roller with the length radius of the first gag lever post and the second gag lever post
Arc surface on move, middle part is rotatably arranged in vehicle frame front and rear respectively for first safety fastener and the second safety fastener
On, first safety fastener and the second safety fastener upper end can fasten or unclamp the roll shaft both ends of the first milling roller and the first insurance
Button and the second safety fastener lower end are equipped with the fastening of control upper end or unclamp the electro-magnet switch at the first milling roller roll shaft both ends, described
Second bending mechanism includes the second milling roller, third lever, the 4th lever, the second weighted rod, third gag lever post, the 4th limit
The positioning column of bar, third safety fastener and the 4th safety fastener, the third lever and the 4th lever is respectively symmetrically set in the middle part of vehicle frame
Front and rear sides, the removable connection in arm of force end with third lever and the 4th lever respectively of second weighted rod both ends, described
Two milling roller both ends being flexibly connected by the arm of force through connecting rod and third lever and the 4th lever and the second milling roller is located at respectively
Below the U-shaped bending part of glass right part to be processed, one end of the third gag lever post and the 4th gag lever post respectively with the second milling roller
The movable connection in both ends and the other end of third gag lever post and the 4th gag lever post are rotatably arranged in the front of vehicle frame with after respectively
Portion makes the second milling roller to move on the arc surface of third gag lever post and the length radius of the 4th gag lever post, the third insurance
Middle part is rotatably arranged on vehicle frame front and rear respectively for button and the 4th safety fastener, the third safety fastener and the 4th safety fastener
Upper end can fasten or unclamp the roll shaft both ends of the second milling roller and third safety fastener and the 4th safety fastener lower end are equipped with control
Upper end fastening or the electro-magnet switch for unclamping the second milling roller roll shaft both ends, institute's displacement sensors are set to a fixation of vehicle frame
Detection drives the first milling roller and the second milling roller will to which whether the first weighted rod and the second weighted rod drop to fixed column on column
Bending glass to be processed is inputted with PLC controller at U-shaped glass, each temperature sensor and displacement sensor output end
End is connected, and the heater of the glass processing Transfer pipe, each U-shaped automatic bending machine vehicle are all connected with and are controlled by PLC control
Device processed.
2. U-shaped device for shaping glass according to claim 1, it is characterised in that: further include the first crane and second liter
Frame drops, and the glass processing Transfer pipe point includes upper layer and lower layer structure, and the feeding area is set on glass processing Transfer pipe
Layer and lower layer's left part, the heating zone, flat-temperature zone, the area that rises again are sequentially arranged in from left to right in glass processing Transfer pipe upper layer
Portion, the discharge zone are set to glass processing Transfer pipe the upper and lower right part, first crane and the second crane point
Not She Yu glass processing Transfer pipe left part and right part be used for by each U-shaped automatic bending machine vehicle rise to upper layer be sent into heating
Area starts to process or will complete the process each U-shaped automatic bending machine vehicle to drop to lower layer's discharging.
3. U-shaped device for shaping glass according to claim 2, it is characterised in that: glass processing Transfer pipe lower layer
Each area U-shaped automatic bending machine Che Daisong placed and install glass to be processed is equipped on the left of middle part, the glass processing transmission is logical
Right side is equipped with each area U-shaped automatic bending machine Che Daixie for placing and completing the process and waiting discharging in the middle part of road lower layer, and the glass adds
It is equipped in the middle part of work Transfer pipe lower layer that each U-shaped automatic bending machine vehicle is placed glass to be processed or unloaded and completes the process waiting and unload
Each U-shaped automatic bending machine vehicle loading place of material.
4. U-shaped device for shaping glass according to claim 2, it is characterised in that: further include the first delivery device and second
Pushing mechanism, first delivery device be set on the left of glass processing Transfer pipe upper layer for will send each to upper layer it is U-shaped
Automatic bending machine vehicle is sent to heating zone processing, and second delivery device is used on the right side of glass processing Transfer pipe upper layer will
Each U-shaped automatic bending machine vehicle to lower layer is sent to release discharging.
5. U-shaped device for shaping glass according to claim 1, it is characterised in that: first insulating layer is the first ceramics
Cellucotton layer.
6. U-shaped device for shaping glass according to claim 1, it is characterised in that: second insulating layer includes more height
Warm ceramic tube and the second ceramic fiber cotton layer, each high-temperature ceramic are laid in vehicle frame upper surface, second ceramics
The covering of cellucotton layer is set on each high-temperature ceramic upper surface and the second ceramic fiber cotton layer upper surface is at placement glass to be processed
The workbench of glass.
7. U-shaped device for shaping glass according to claim 1, it is characterised in that: the first high temperature exothermic stick and second
High temperature exothermic stick includes fixed frame, high-temperature ceramic, heater element, fixing axle, hot-face insulation set, inner sheath and oversheath,
The fixed both ends of the shaft is fixedly arranged on fixed frame, the hot-face insulation set, heater element, inner sheath, high-temperature ceramic and outer shield
Successively wrap is set on fixing axle axis side set from inside to outside, and the inner sheath, high-temperature ceramic and oversheath are opened upwards
Each heating transmitting slot equipped with a heating transmitting slot and inner sheath, high-temperature ceramic and oversheath communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811415782.XA CN109279762A (en) | 2018-11-26 | 2018-11-26 | A kind of U-shaped device for shaping glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811415782.XA CN109279762A (en) | 2018-11-26 | 2018-11-26 | A kind of U-shaped device for shaping glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109279762A true CN109279762A (en) | 2019-01-29 |
Family
ID=65173111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811415782.XA Pending CN109279762A (en) | 2018-11-26 | 2018-11-26 | A kind of U-shaped device for shaping glass |
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| Country | Link |
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| CN (1) | CN109279762A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411394A (en) * | 2019-08-16 | 2019-11-05 | 重庆信安钢化玻璃有限责任公司 | Glass tempering automatic recognition system |
| CN113788608A (en) * | 2021-09-26 | 2021-12-14 | 中方县明兴玻璃有限公司 | Cold-bending glass forming method and cold-bending glass |
| CN117023954A (en) * | 2023-08-14 | 2023-11-10 | 安徽东大钢化玻璃有限公司 | Production facility suitable for U shaped toughened glass processing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2717950Y (en) * | 2004-08-02 | 2005-08-17 | 赵志飞 | Full-automatic continuous hot-bending furnace for vehicle glass |
| CN204174079U (en) * | 2014-06-09 | 2015-02-25 | 信义汽车玻璃(深圳)有限公司 | Glass bending device and bending furnace |
| CN209456289U (en) * | 2018-11-26 | 2019-10-01 | 蔡春祥 | A kind of U-shaped device for shaping glass |
-
2018
- 2018-11-26 CN CN201811415782.XA patent/CN109279762A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2717950Y (en) * | 2004-08-02 | 2005-08-17 | 赵志飞 | Full-automatic continuous hot-bending furnace for vehicle glass |
| CN204174079U (en) * | 2014-06-09 | 2015-02-25 | 信义汽车玻璃(深圳)有限公司 | Glass bending device and bending furnace |
| CN209456289U (en) * | 2018-11-26 | 2019-10-01 | 蔡春祥 | A kind of U-shaped device for shaping glass |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411394A (en) * | 2019-08-16 | 2019-11-05 | 重庆信安钢化玻璃有限责任公司 | Glass tempering automatic recognition system |
| CN113788608A (en) * | 2021-09-26 | 2021-12-14 | 中方县明兴玻璃有限公司 | Cold-bending glass forming method and cold-bending glass |
| CN113788608B (en) * | 2021-09-26 | 2023-05-16 | 中方县明兴玻璃有限公司 | Forming method of cold-bent glass and cold-bent glass |
| CN117023954A (en) * | 2023-08-14 | 2023-11-10 | 安徽东大钢化玻璃有限公司 | Production facility suitable for U shaped toughened glass processing |
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