CN110451778A - The pressure apparatus of calender - Google Patents
The pressure apparatus of calender Download PDFInfo
- Publication number
- CN110451778A CN110451778A CN201910871046.3A CN201910871046A CN110451778A CN 110451778 A CN110451778 A CN 110451778A CN 201910871046 A CN201910871046 A CN 201910871046A CN 110451778 A CN110451778 A CN 110451778A
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- China
- Prior art keywords
- pressure
- calender
- fixedly connected
- air bag
- compression bar
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- 230000006835 compression Effects 0.000 claims description 51
- 238000007906 compression Methods 0.000 claims description 51
- 238000009434 installation Methods 0.000 claims description 30
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 9
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000002775 capsule Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000003490 calendering Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
- C03B13/18—Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of pressure apparatus of calender, be related to calender field, including support frame, from pressure device；Support frame as described above is fixedly connected on the base of calender main body, described to be fixedly connected on support frame as described above from pressure device；It is described from pressure device include pneumatic mechanism, pressure exerting arrangement；The pneumatic mechanism includes air bag, the first connecting tube, inflator pump, and one end of first connecting tube is connected to the internal cavities of the air bag, and the other end connects the inflator pump；The pressure exerting arrangement is located at right above the upper roller of calender main body, and the air bag pushes down the upper roller of calender main body by the pressure exerting arrangement.The present invention has the advantages that reducing pressure conduction chain, keep the pressure value of calender more stable, improves the qualification rate of glass.
Description
Technical field
The present invention relates to calender field more particularly to a kind of pressure apparatus of calender.
Background technique
In glass press production line, calender is the molding key equipment of glass.When producing thin glass, calender
Upper roller and lower roll between insufficient pressure with glass is ironed, it is therefore desirable to upper roller is forced down using additional pressure apparatus
Pressure, to guarantee the thickness of glass.
There are defects below for existing pressure apparatus: one, the conduction chain of pressure are as follows: upper roller, strut device, Lever machine
The conduction chain of structure, support platform, workshop concrete foundation, calender base, lower roll, pressure is too long, so that flexible deformation and vibration are difficult
It with control, eventually leads to that pressure value is unstable, causes the qualification rate of glass lower；Two, pressure need by workshop concrete foundation into
Row conduction, civil Engineering Design and construction to workshop it is more demanding, the time for causing construction of hydropower to build is longer, and many old
Workshop is difficult to carry out upgrading as requested；Three, apply used in motor used in pressure, elevator and detection pressure
The precision electromechanical equipment such as sensor is placed in support platform, and due to the property that hot-air floats, these equipment are needed in high temperature
It is run for a long time in environment, causes equipment to be easily damaged, the service life is short, high failure rate, accuracy are low；Four, support platform size is larger,
A large amount of hall space is occupied, causes staff inconvenient to the operation and maintenance of calender, and at high cost, consumption of designing and constructing
Duration.
Summary of the invention
Technical problem to be solved by the present invention lies in provide one kind to reduce pressure conduction chain and can reduce electricity
The pressure apparatus of the calender of the failure rate of gas component.
The present invention is by following technological means realization solution above-mentioned technical problem: the pressure apparatus of calender, including
Support frame (10), from pressure device (20)；Support frame as described above (10) is fixedly connected on the base of calender main body (30), it is described from
Pressure device (20) is fixedly connected on support frame as described above (10)；It is described from pressure device (20) include pneumatic mechanism, pressure exerting arrangement；Institute
Stating pneumatic mechanism includes air bag (208), the first connecting tube (209), inflator pump (210), one end of first connecting tube (209)
The internal cavities of the air bag (208) are connected to, the other end connects the inflator pump (210)；The pressure exerting arrangement is located at calender
Right above the upper roller of main body (30), the air bag (208) pushes down the upper roller of calender main body (30) by the pressure exerting arrangement.It fills
Air pump pressurizes to air bag and inflates, and air bag pushes down the upper roller of calender main body by pressure exerting arrangement, realizes and applies pressure to upper roller.Subtract
Lack pressure conduction chain, kept the pressure value of calender more stable, improves the qualification rate of glass；Pressure does not need to pass through workshop
Concrete foundation is conducted, and the civil Engineering Design to workshop and the requirement of construction are reduced；Inflator pump can be arranged by connecting tube
Low-temperature region, solves that electric components caused by hot environment are easily damaged, the service life is short, high failure rate, accuracy is low asks
Topic；Installation macrotype platform is not needed, construction cost is reduced, reduces the construction time.
As the technical solution of optimization, it is described from pressure device (20) further include outer cylinder, the outer cylinder include cylinder (201),
Installation cavity (202), top plate (206), the cylinder (201) are fixedly connected on support frame as described above (10), the cylinder (201)
On offer installation cavity (202), the top plate (206) is fixedly connected on the top of the installation cavity (202)；The air bag
(208) it is located in the installation cavity (202), the upper end of the air bag (208) is fixedly connected with the top plate (206)；It is described
Pressure exerting arrangement includes pressure plate (211), compression bar (212)；The pressure plate (211) is fixedly connected under the air bag (208)
End, the pressure plate (211) can move up and down in the installation cavity (202)；The upper end of the compression bar (212) with it is described
Pressure plate (211) is fixedly connected, and the compression bar (212) is pierced by the cylinder (201) by the bottom of the installation cavity (202),
The compression bar (212) is pressed in the upper roll bearing seat of calender main body (30) by the pressure plate (211) by the air bag (208)
On.Air bag realizes that compression bar applies pressure to upper roll bearing seat by pressure plate, applies pressure to upper roller to realize.
As the technical solution of optimization, support frame as described above (10) include support (101), connecting plate (102), pillar (103),
Strut device mounting plate (105), compression bar through hole (106)；The support (101) is located above the upper roller of calender main body (30)
And the upper roller across calender main body (30)；The fixed company in the top of the connecting plate (102) and the front end of the support (101)
It connects, the lower part of the connecting plate (102) is fixedly connected with the base front end of calender main body (30)；The pillar (103) it is upper
End is fixedly connected with the rear end of the support (101), the lower end of the pillar (103) and the base rear end of calender main body (30)
It is fixedly connected；The strut device mounting plate (105) is horizontally disposed and is fixedly connected on the top of the support (101)；It is described
The centre of strut device mounting plate (105) offers compression bar through hole (106)；The cylinder (201) and the strut device are pacified
Loading board (105) is fixedly connected, and the compression bar (212) passes through the strut device mounting plate by the compression bar through hole (106)
(105) and it is pierced by the lower sections of the support (101).Connecting plate and pillar are respectively supported at below the both ends of support, have been formed
Whole support construction, by the installation of strut device mounting plate from the cylinder of pressure device, structure is simple, facilitates installation.
As the technical solution of optimization, the outer ledge of the pressure plate (211) and the inner wall of the installation cavity (202)
Between be equipped with gap；The outer cylinder further includes guide plate (203), pilot hole (204), and the guide plate (203) is fixedly connected on
The bottom of the cylinder (201) offers pilot hole (204) on the guide plate (203)；The compression bar (212) is led by described
It is pierced by the cylinder (201) to hole (204), is equipped between the outside of the compression bar (212) and the inner wall of the pilot hole (204)
Gap；Gap and the compression bar between the outer ledge of the pressure plate (211) and the inner wall of the cylinder (201)
(212) gap between the inner wall in outside and the pilot hole (204) limits the compression bar (212) jointly and moves along the vertical direction
It is dynamic.
As the technical solution of optimization, several ventholes (207) are offered on the side wall of the cylinder (201), it is each to ventilate
Hole (207) is connected to the installation cavity (202) and outside.
As the technical solution of optimization, the pressure exerting arrangement further includes end (213), and the end (213) is fixedly connected
In the lower end of the compression bar (212), the end (213) is rounding stage body, and top surface diameter is greater than basal diameter, rolls owner
The upper roll bearing seat of body (30) is equipped with the groove cooperated with the end (213).
As the technical solution of optimization, the air bag (208) uses wavy metal air bag.Environment temperature above calender
It is 150~300 degree, it being capable of high temperature resistant using wavy metal air bag.
As the technical solution of optimization, described from pressure device (20) further includes testing agency, and the testing agency includes the
One end of two connecting tubes (214), pressure-detecting device (215), second connecting tube (214) is connected to the air bag (208)
Internal cavities, the other end connect the pressure-detecting device (215).Pressure-detecting device is able to detect the air pressure inside of air bag,
Pass through formula: pressure F=pressure P × forced area S can realize the size measurement to presser bar pressure indirectly.
As the technical solution of optimization, described from pressure device (20) further includes regulating mechanism, and the regulating mechanism includes the
Three connecting tubes (216), pressure-regulating valve (217), the third connecting tube (216) are connected to the internal cavities of the air bag (208),
The pressure-regulating valve (217) is connected on the third connecting tube (216).Pressure-regulating valve can adjust the inside gas of air bag
Pressure, realizes the stable regulation of the internal pressure of air bag, thus the stabilization of presser bar pressure.
As the technical solution of optimization, described from pressure device (20) further includes release mechanism, and the release mechanism includes the
Four connecting tubes (218), pressure safety valve (219), the 4th connecting tube (218) are connected to the internal cavities of the air bag (208),
The pressure safety valve (219) is connected on the 4th connecting tube (218).When the air pressure inside of air bag is more than the limit of setting
When value, the internal pressure of air bag can be discharged in time by pressure safety valve, eliminated safe hidden trouble.
The present invention has the advantages that reducing pressure conduction chain, keeps the pressure value of calender more stable, improve glass
Qualification rate；Pressure does not need to be conducted by workshop concrete foundation, reduces the civil Engineering Design to workshop and the requirement of construction；
The electric elements such as inflator pump, pressure-detecting device, pressure-regulating valve, pressure safety valve can be arranged by connecting tube in low-temperature space
Domain solves the problems, such as that electric components are easily damaged caused by hot environment, the service life is short, high failure rate, accuracy are low；It is not required to
Macrotype platform is installed, construction cost is reduced, reduces the construction time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the pressure apparatus of existing calender.
Fig. 2 is the structural schematic diagram of the pressure apparatus of calender of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of support frame of the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of connecting plate of the embodiment of the present invention.
Fig. 5 is structural schematic diagram of the embodiment of the present invention from pressure device.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
As shown in Figure 1, the pressure apparatus of existing calender, including support platform 1, lever mechanism 2, strut device 3；Branch
Support platform 1 is located at the side of calender 4, and the bottom of support platform 1 is fixedly connected on the basis of workshop concrete；Lever mechanism 2 includes
Elevator 21, rotating stand 22, compression bar crossbeam 23, elevator 21 and rotating stand 22 are fixedly connected on the top of support platform 1
The rear end in face, compression bar crossbeam 23 is fixedly connected with elevator 21, and the middle part of compression bar crossbeam 23 and rotating stand 22 are rotatablely connected, and is led to
The lifting for crossing elevator 21 changes the axis of compression bar crossbeam 23 and the angle of horizontal plane；Strut device 3 is vertically installed at compression bar cross
The front end of beam 23, strut device 3 are located at the surface of the upper roller of calender 4, the front end of compression bar crossbeam 23 when elevator 21 increases
Decline makes strut device 3 pressurize the upper roller of calender 4.
As shown in Figures 2 to 5, the pressure apparatus of the present embodiment calender, including support frame 10, from pressure device 20.
Support frame 10 is fixedly connected on the base of calender main body 30, support frame 10 include support 101, connecting plate 102,
Pillar 103, supporting plate 104, strut device mounting plate 105, compression bar through hole 106；Support 101 is located at the upper roller of calender main body 30
Top and across the upper roller of calender main body 30；The top of connecting plate 102 is fixed by the front end of bolt or pin shaft and support 101
Connection, the lower part of connecting plate 102 is fixedly connected by bolt or pin shaft with the base front end of calender main body 30；Pillar 103
Upper end is fixedly connected with the rear end of support 101, and the lower end of pillar 103 is fixedly connected with the base rear end of calender main body 30；Branch
Plate 104 is fixedly connected between support 101 and pillar 103；Strut device mounting plate 105 is horizontally disposed and is fixedly connected on support
101 top；The centre of strut device mounting plate 105 offers compression bar through hole 106, and the axis of compression bar through hole 106 is along perpendicular
Histogram is to compression bar through hole 106 penetrates through strut device mounting plate 105 and is connected to the bottom opening of support 101.
Be fixedly connected on support frame 10 from pressure device 20, from pressure device 20 include outer cylinder, pneumatic mechanism, pressure exerting arrangement,
Testing agency, regulating mechanism, release mechanism.
The outer cylinder includes cylinder 201, installation cavity 202, guide plate 203, pilot hole 204, connecting hole 205, top plate
206, venthole 207；The cylindrical body that cylinder 201 is vertically arranged, cylinder 201 are fixedly connected on support frame 10；On cylinder 201
Installation cavity 202 is offered, the cylindrical body that installation cavity 202 is vertically arranged simultaneously is coaxially disposed, installation cavity with cylinder 201
202 penetrate into the bottom surface of cylinder 201 from the top surface of cylinder 201；Guide plate 203 is horizontally disposed and is fixedly connected on cylinder 201
Bottom, guide plate 203 cover the bottom opening of installation cavity 202 and extend to the outside of cylinder 201；The centre of guide plate 203
Pilot hole 204 is offered, pilot hole 204 is cylindrical body and is coaxially disposed with installation cavity 202；Guide plate 203 is located at cylinder 201
Outside part on offer several connecting holes 205, along the vertical direction, cylinder 201 is by wearing for the axis of each connecting hole 205
The bolt for crossing each connecting hole 205 is fixedly connected with strut device mounting plate 105；Top plate 206 is horizontally disposed and is fixedly connected on cylinder
The top of body 201, top plate 206 close the top opening of installation cavity 202；4 ventholes are offered on the side wall of cylinder 201
207, every 2 ventholes 207 are one group, and every group of 2 ventholes 207 are located at the both ends where the cross-sectional diameter of cylinder 201,
The axis of each venthole 207 in the horizontal direction and is connected to installation cavity 202 and outside.
The pneumatic mechanism includes air bag 208, the first connecting tube 209, inflator pump 210；Air bag 208 uses wavy metal gas
Capsule, air bag 208 are located in installation cavity 202, and the upper end of air bag 208 is fixedly connected with top plate 206, the telescopic direction of air bag 208
Along the vertical direction；The internal cavities of one end communicated air bags 208 of first connecting tube 209, the other end, which is pierced by top plate 206 and connects, to be filled
Air pump 210.
The pressure exerting arrangement is located at right above the upper roller of calender main body 30, and air bag 208 pushes down calendering by pressure exerting arrangement
The upper roller of owner's body 30, pressure exerting arrangement include pressure plate 211, compression bar 212, end 213；Pressure plate 211 is fixedly connected on air bag
The cross section of 208 lower end, pressure plate 211 is circle, between the outer ledge of pressure plate 211 and the inner wall of the cylinder 201
Equipped with gap appropriate；The cylindrical body that compression bar 212 is vertically arranged, the upper end of compression bar 212 are fixedly connected in pressure plate 211
Between；Compression bar 212 is pierced by cylinder 201, the outside of compression bar 212 and installation cavity by the pilot hole 204 for being located at 202 bottom of installation cavity
Gap appropriate is equipped between 202 inner wall；Gap between the outer ledge of pressure plate 211 and the inner wall of cylinder 201 and
Gap between the outside of compression bar 212 and the inner wall of pilot hole 204 enables compression bar 212 to move up and down in installation cavity 202
And common spacing bar 212 moves along the vertical direction；Compression bar 212 passes through strut device mounting plate 105 simultaneously by compression bar through hole 106
It is pierced by the lower section of support 101, compression bar 212 is pressed in the upper roll bearing seat of calender main body 30 by pressure plate 211 by air bag 208
On；End 213 is fixedly connected on the lower end of compression bar 212, and end 213 is rounding stage body, and top surface diameter is greater than basal diameter；Pressure
The upper roll bearing seat for prolonging owner's body 30 is equipped with the groove cooperated with end 213, and compression bar 212 is pressed in the upper roller of calender main body 30
When on bearing block, end 213 is embedded in the groove.
The testing agency includes the second connecting tube 214, pressure-detecting device 215, and one end of the second connecting tube 214 is connected to
The internal cavities of air bag 208, the other end are pierced by top plate 206 and connect pressure-detecting device 215, and pressure-detecting device 215 uses
Pressure detecting instrument or other have pressure data acquisition instrument.
The regulating mechanism includes third connecting tube 216, pressure-regulating valve 217, and one end of third connecting tube 216 is connected to gas
The internal cavities of capsule 208, the other end are pierced by the outside that top plate 206 arrives cylinder 201, and pressure-regulating valve 217 is connected to third connection
Pipe 216 is located on the part of the outside of cylinder 201.
The release mechanism includes the 4th connecting tube 218, pressure safety valve 219, and one end of the 4th connecting tube 218 is connected to gas
The internal cavities of capsule 208, the other end are pierced by the outside that top plate 206 arrives cylinder 201, and pressure safety valve 219 is connected to the 4th connection
Pipe 218 is located on the part of the outside of cylinder 201.
Every calender sets that there are two support frame 10 and two from pressure device 20, and two support frames 10 are located at calender
At the both ends of the upper roller of main body 30, two are respectively fixedly connected on two support frames 10 from pressure device 20, and two from pressure device
20 compression bar 212 is pressed respectively against on the bearing block at upper roller both ends of calender main body 30, by two from pressure device 20 realize pair
Upper roller both ends press simultaneously.
The pressure regulating method of the device are as follows: by the air pressure inside of 215 real-time monitoring air bag 208 of pressure-detecting device,
Measured value and setting value are compared；If measured value is higher than setting value, opens pressure-regulating valve 217 and deflate until real
Measured value is reduced to setting value；If measured value is lower than setting value, opens inflator pump 210 and be inflated until measured value increases to setting
Definite value；The stable regulation of the internal pressure of air bag 208 may be implemented by pressure-regulating valve 217, to realize 212 pressure of compression bar
Stabilization；When the air pressure inside measured value of air bag 208 is more than the limiting value of setting, opens pressure safety valve 219 and deflates,
The internal pressure that air bag 208 can be discharged in time, eliminates safe hidden trouble.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of pressure apparatus of calender, it is characterised in that: including support frame (10), from pressure device (20)；Support frame as described above
(10) it is fixedly connected on the base of calender main body (30), it is described to be fixedly connected on support frame as described above (10) from pressure device (20)
On；It is described from pressure device (20) include pneumatic mechanism, pressure exerting arrangement；The pneumatic mechanism includes air bag (208), the first connecting tube
(209), inflator pump (210), one end of first connecting tube (209) are connected to the internal cavities of the air bag (208), the other end
Connect the inflator pump (210)；The pressure exerting arrangement is located at right above the upper roller of calender main body (30), the air bag (208)
The upper roller of calender main body (30) is pushed down by the pressure exerting arrangement.
2. the pressure apparatus of calender as described in claim 1, it is characterised in that: described from pressure device (20) further includes outer
Cylinder, the outer cylinder include cylinder (201), installation cavity (202), top plate (206), and the cylinder (201) is fixedly connected on described
It on support frame (10), is offered installation cavity (202) on the cylinder (201), the top plate (206) is fixedly connected on the peace
Fill the top of cavity (202)；The air bag (208) is located in the installation cavity (202), the upper end of the air bag (208) with
The top plate (206) is fixedly connected；The pressure exerting arrangement includes pressure plate (211), compression bar (212)；The pressure plate (211) is solid
Surely it is connected to the lower end of the air bag (208), the pressure plate (211) can move up and down in the installation cavity (202)；
The upper end of the compression bar (212) is fixedly connected with the pressure plate (211), and the compression bar (212) is by the installation cavity (202)
Bottom be pierced by the cylinder (201), the compression bar (212) is pressed in by the air bag (208) by the pressure plate (211)
In the upper roll bearing seat for prolonging owner's body (30).
3. the pressure apparatus of calender as claimed in claim 2, it is characterised in that: support frame as described above (10) includes support
(101), connecting plate (102), pillar (103), strut device mounting plate (105), compression bar through hole (106)；The support (101)
It is located at the upper roller top of calender main body (30) and the upper roller across calender main body (30)；The top of the connecting plate (102)
It is fixedly connected with the front end of the support (101), the lower part of the connecting plate (102) and the base front end of calender main body (30)
It is fixedly connected；The upper end of the pillar (103) is fixedly connected with the rear end of the support (101), the lower end of the pillar (103)
It is fixedly connected with the base rear end of calender main body (30)；The strut device mounting plate (105) is horizontally disposed and is fixedly connected
At the top of the support (101)；The centre of the strut device mounting plate (105) offers compression bar through hole (106)；It is described
Cylinder (201) is fixedly connected with the strut device mounting plate (105), and the compression bar (212) is by the compression bar through hole (106)
Across the strut device mounting plate (105) and it is pierced by the lower sections of the support (101).
4. the pressure apparatus of calender as claimed in claim 2, it is characterised in that: the outer ledge of the pressure plate (211)
Gap is equipped between the inner wall of the installation cavity (202)；The outer cylinder further includes guide plate (203), pilot hole (204),
The guide plate (203) is fixedly connected on the bottom of the cylinder (201), offers pilot hole on the guide plate (203)
(204)；The compression bar (212) is pierced by the cylinder (201) by the pilot hole (204), the outside of the compression bar (212) and institute
It states and is equipped with gap between the inner wall of pilot hole (204)；The outer ledge of the pressure plate (211) is interior with the cylinder (201)
The gap between the outside in gap and the compression bar (212) and the inner wall of the pilot hole (204) between wall limits jointly
The compression bar (212) is moved along the vertical direction.
5. the pressure apparatus of calender as claimed in claim 2, it is characterised in that: opened up on the side wall of the cylinder (201)
Have several ventholes (207), each venthole (207) is connected to the installation cavity (202) and outside.
6. the pressure apparatus of calender as claimed in claim 2, it is characterised in that: the pressure exerting arrangement further includes end
(213), the end (213) is fixedly connected on the lower end of the compression bar (212), and the end (213) is rounding stage body, top
Face diameter is greater than basal diameter, and the upper roll bearing seat of calender main body (30) is equipped with the groove cooperated with the end (213).
7. the pressure apparatus of calender as claimed in any one of claims 1 to 6, it is characterised in that: the air bag (208) uses
Wavy metal air bag.
8. the pressure apparatus of calender as claimed in any one of claims 1 to 6, it is characterised in that: described to be gone back from pressure device (20)
Including testing agency, the testing agency includes the second connecting tube (214), pressure-detecting device (215), second connecting tube
(214) one end is connected to the internal cavities of the air bag (208), and the other end connects the pressure-detecting device (215).
9. the pressure apparatus of calender as claimed in claim 8, it is characterised in that: it is described from pressure device (20) further include adjust
Mechanism, the regulating mechanism include third connecting tube (216), pressure-regulating valve (217), third connecting tube (216) connection
The internal cavities of the air bag (208), the pressure-regulating valve (217) are connected on the third connecting tube (216).
10. the pressure apparatus of calender as claimed in claim 8, it is characterised in that: it is described from pressure device (20) further include peace
Full mechanism, the release mechanism include the 4th connecting tube (218), pressure safety valve (219), and the 4th connecting tube (218) is even
Lead to the internal cavities of the air bag (208), the pressure safety valve (219) is connected on the 4th connecting tube (218).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871046.3A CN110451778A (en) | 2019-09-16 | 2019-09-16 | The pressure apparatus of calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871046.3A CN110451778A (en) | 2019-09-16 | 2019-09-16 | The pressure apparatus of calender |
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| Publication Number | Publication Date |
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| CN110451778A true CN110451778A (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910871046.3A Pending CN110451778A (en) | 2019-09-16 | 2019-09-16 | The pressure apparatus of calender |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010348A (en) * | 2022-06-13 | 2022-09-06 | 青岛元鼎特种机械制造有限公司 | Glass calender capable of automatically adjusting gap pressure of main roller |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB811537A (en) * | 1956-12-28 | 1959-04-08 | Meyercord Co | Method and machine for applying film to a base sheet |
| BE588963A (en) * | 1959-03-23 | 1960-09-23 | Pilkington Brothers Ltd | Improvements in processes and apparatus for correcting deviations of casting cylinders in glassmaking. |
| CN204939255U (en) * | 2015-06-05 | 2016-01-06 | 中国建材国际工程集团有限公司 | The pressure automatic adjusting device of thin glass pressing machine |
| CN210528767U (en) * | 2019-09-16 | 2020-05-15 | 蚌埠凯盛工程技术有限公司 | Pneumatic self-pressing device |
| CN210560062U (en) * | 2019-09-16 | 2020-05-19 | 蚌埠凯盛工程技术有限公司 | Pressure device of calender |
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- 2019-09-16 CN CN201910871046.3A patent/CN110451778A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB811537A (en) * | 1956-12-28 | 1959-04-08 | Meyercord Co | Method and machine for applying film to a base sheet |
| BE588963A (en) * | 1959-03-23 | 1960-09-23 | Pilkington Brothers Ltd | Improvements in processes and apparatus for correcting deviations of casting cylinders in glassmaking. |
| CN204939255U (en) * | 2015-06-05 | 2016-01-06 | 中国建材国际工程集团有限公司 | The pressure automatic adjusting device of thin glass pressing machine |
| CN210528767U (en) * | 2019-09-16 | 2020-05-15 | 蚌埠凯盛工程技术有限公司 | Pneumatic self-pressing device |
| CN210560062U (en) * | 2019-09-16 | 2020-05-19 | 蚌埠凯盛工程技术有限公司 | Pressure device of calender |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010348A (en) * | 2022-06-13 | 2022-09-06 | 青岛元鼎特种机械制造有限公司 | Glass calender capable of automatically adjusting gap pressure of main roller |
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