CN109290394A - A method of it improving plate and flattens effect - Google Patents
A method of it improving plate and flattens effect Download PDFInfo
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- CN109290394A CN109290394A CN201811121239.9A CN201811121239A CN109290394A CN 109290394 A CN109290394 A CN 109290394A CN 201811121239 A CN201811121239 A CN 201811121239A CN 109290394 A CN109290394 A CN 109290394A
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- roller
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- flattening
- bracket
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- 230000000694 effects Effects 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 16
- 239000010687 lubricating oil Substances 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims 1
- 239000010721 machine oil Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 5
- 241001131688 Coracias garrulus Species 0.000 description 122
- 230000001360 synchronised effect Effects 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
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Abstract
The invention belongs to sheet metal processing technique fields, specifically a kind of method for improving plate leveling effect, evener used in this method includes controller, bracket, driven roller, screed units, slide-bar and transmission chain, side is equipped with one group of driven roller on the bracket, the other side is equipped with screed units, and the screed units are used for flattening plate；The controller is rack-mount, and the controller is rotatably installed on bracket for controlling driven roller rotation, the driven roller by slide-bar；The screed units include hollow shaft and flattening roller, and the driven roller drives flattening roller by transmission chain；The flattening roller setting symmetrical above and below；Cricoid sheet rubber is provided on the flattening roller outer ring；Evener used in the present invention avoids thin plate from springing back and improves leveling effect by one group of flattening roller of setting, one of flattening roller outer ring protrusion, another flattening roller outer ring recess, the thin plate of two flattening roller cooperation leveling middle part protrusions.
Description
Technical field
The invention belongs to sheet metal processing technique field, specifically a kind of method for improving plate leveling effect.
Background technique
Sheet metal is before carrying out cutting operation, it is necessary to flatten to sheet metal.Evener mainly passes through upper and lower two
Group leveling roller group is flattened.The method of existing plate leveling is generally flattened with multiple groups leveling roll press sheet metal,
Although existing method can be utilized for thin plate, the especially thin plate of middle part protrusion by flattening sheet metal material to a certain extent
After leveling, since the internal stress of plate itself is easily sprung back, to cause plate leveling ineffective；The present invention proposes accordingly
A kind of method improving plate leveling effect.
Also occur some eveners in the prior art, such as application No. is a 2011103347528 Chinese patent public affairs
A kind of evener is opened, including the upper transfer roller and more than two lower transfer rollers being rotatably arranged in rack, two neighboring lower transfer roller
Top be upper transfer roller, upper and lower transfer roller is parallel；Upper and lower transfer roller with from the plate phase being leveled passed through between upper and lower transfer roller
It cuts；Upper and lower transfer roller is connected with the chain-drive mechanism that transfer roller rotates synchronously up and down is driven.
The technical solution, structure is simple and can be efficiently the evener of plate leveling.But it is right in the technical solution
Thin plate flattened after middle part will appear rebound, cause to flatten it is ineffective so that the program is restricted.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of method improving plate leveling effect proposed by the present invention, this method
Main purpose be improve middle part protrusion thin plate leveling effect.Evener used in this method is controlled by controller
Driven roller rotation while leveling to the thin plate of middle part protrusion, pushes thin plate to move horizontally, while driven roller rotation
Flattening roller rotation is driven by transmission chain, external gas source is inflated the flattening roller cavity of top by hollow shaft and through-hole,
So that air pressure increases in the flattening roller cavity of top, flexible deformation outwardly convex occurs for sheet rubber under the effect of the pressure；Simultaneously
The gas in underlying flattening roller cavity is extracted, so that the flattening roller cavity of lower section forms negative pressure, sheet rubber is attracted to
On the outer ring of the flattening roller of the bottle-neck type of lower section, so that the flattening roller outer ring of lower section is recessed inwardly, at this time in two flattening rollers
Under cooperation pressing, the thin plate of middle part protrusion is flattened, avoids rebound after the thin plate leveling because of middle part protrusion that leveling is caused to be imitated
Fruit is bad, to improve device to the leveling effect of the thin plate of middle part protrusion and leveling efficiency.
The technical solution adopted by the present invention to solve the technical problems is: a method of it improving plate and flattens effect, it should
Method and step is as follows:
S1: thin plate to be flattened is put on evener and is flattened；
S2: one group of sponge brush is installed in the flattening roller outer ring of evener in S1, and sponge brush is used for the thin sheet surface in S1
It is cleared up；
S3: lubricating oil pump is mounted in S2 on the bracket of evener, and lubricating oil pump is connected to flattening roller space through pipeline, is passed through
Antirust oil is filled in the cavity of flattening roller by lubricating oil pump；
S4: one group of through-hole is arranged in the flattening roller outer ring in S3, and through-hole is used to the antirust oil in cavity exporting to sponge
Wiping smears, and carries out antirust treatment to thin plate while sponge brush clears up thin plate；
Wherein, the evener includes controller, bracket, driven roller, screed units, slide-bar and transmission chain, the bracket
Upper side is equipped with one group of driven roller, the other side is equipped with screed units, and the screed units are used for flattening plate；The controller peace
On bracket, the controller is rotatably installed on bracket for controlling driven roller rotation, the driven roller by slide-bar；Institute
Stating screed units includes hollow shaft and flattening roller, and the driven roller drives flattening roller by transmission chain；It is right above and below the flattening roller
Claim setting, the cross section of the flattening roller is in bottle-neck type shape, and the flattening roller passes through hollow shaft and is rotatably installed on bracket；Institute
It states and is provided with cricoid sheet rubber on flattening roller outer ring；Space between the sheet rubber and flattening roller is cavity；Wherein one
The cavity of a flattening roller, which is inflated, keeps flattening roller outer ring raised；The cavity of another flattening roller, which is evacuated, keeps flattening roller outer ring recessed
It falls into；One group of through-hole is equipped with inside the flattening roller, the cavity is connected to hollow shaft inner cavity by through-hole.In use, control
Device controls driven roller rotation, while leveling to the thin plate of middle part protrusion, thin plate is pushed to move horizontally, when driven roller rotates
While pass through transmission chain and drive flattening roller rotation, external gas source is carried out by the flattening roller cavity of hollow shaft and through-hole to top
Inflation, so that air pressure increases in the flattening roller cavity of top, flexible deformation outwardly convex occurs for sheet rubber under the effect of the pressure；
The gas in underlying flattening roller cavity is extracted simultaneously, so that the flattening roller cavity of lower section forms negative pressure, sheet rubber is inhaled
It is attached on the outer ring of the flattening roller of the bottle-neck type shape of lower section, so that the flattening roller outer ring of lower section is recessed inwardly, it is whole at two at this time
Under the cooperation pressing of plain-barreled roll, the thin plate of middle part protrusion is flattened, avoiding the thin plate because of middle part protrusion from springing back after flattening causes
Flatten it is ineffective, to improve device to the leveling effect of the thin plate of middle part protrusion and leveling efficiency.
Preferably, the thickness in the middle part of the sheet rubber is thin compared with the thickness at edge.In use, when external gas source upwards whole
When the empty interacvity air-filling of plain-barreled roll, the empty cavity pressure of the flattening roller of top increases, and elasticity occurs under the effect of the pressure for sheet rubber
Deformation, it is thin compared with the thickness at edge by being arranged the thickness in the middle part of sheet rubber, so that can more easily occur in the middle part of sheet rubber
Deformation, to improve the whole work efficiency of screed units.
Preferably, the bracket side is equipped with suction unit, and the suction unit is used to be connected to the cavity of two flattening rollers；
The suction unit includes sealing plate, rubber tube, slip ring, sliding block, guide post, lead screw and motor, there are two the sealing plate is set, two sealing plates
Between be fixedly installed with rubber tube；Cricoid slip ring is socketed on the rubber tube, slip ring can be by the space in rubber tube point
For upper air cavity and lower air chamber；Described slip ring one end is fixed on sliding block, and lead screw is able to drive sliding block and slides on guide post；The control
Device control motor rotation processed, motor output shaft are connect with lead screw；Described hollow shaft one end pass through sealing bearing and L-type it is hollow
The connection of connecting rod one end, the other end of one of hollow connecting rod protrudes into air cavity, the other end of another hollow connecting rod protrudes into
In lower air chamber；Two hollow connecting rods pass through fixed link and are fixedly mounted on bracket.In use, when screed units need to thin plate into
When row leveling, controller controls motor rotation, and motor rotation drives lead screw rotation, thus moved up and down with movable slider along guide post,
Sliding block, which moves up and down, drives the slip ring affixed with it to move up and down, and slip ring, which moves up and down, can squeeze rubber tube, so that in rubber tube
Upper air cavity and lower air chamber it is compressed, when slip ring moves up, the upper air cavity of rubber tube is squeezed, the gas in upper air cavity by
After being imported into hollow shaft after compression by connected hollow connecting rod, enters in the cavity of the flattening roller of top out of through-hole, make
It obtains air pressure in the flattening roller cavity of top to increase, flexible deformation outwardly convex occurs for sheet rubber under the effect of the pressure；Work as simultaneously
When slip ring moves up air cavity in extruding, negative pressure is formed in lower air chamber, so that the gas in the cavity of the flattening roller of lower section be led to
It crosses connected hollow shaft and hollow connecting rod to be drawn into lower air chamber, so that the flattening roller outer ring of lower section is recessed inwardly；Pass through suction
Device is realized that the flattening roller inflation of top is synchronous with the flattening roller air-breathing of lower section and is carried out, and on the one hand improves work efficiency, another
Aspect avoids the use of external gas source, has saved the energy.
Preferably, support unit is equipped with above the slip ring, the support unit is used for assisted extrusion rubber tube；The branch
Supportting unit includes No.1 connecting rod and No. two connecting rods, and No.1 connecting rod one end is hinged on slip ring, the No.1 connecting rod other end and two
Number connecting rod one end is hinged, and No. two connecting rod other ends are hinged on sealing plate.In use, when slip ring is moved up with sliding block,
The support unit being arranged on slip ring up moves therewith, so that No.1 connecting rod and No. two connecting rod auxiliary in support unit be pushed to squeeze
The outer ring of rubber tube is pressed, so that upper air cavity is further compressed, and then improves the pumping efficiency of suction unit.
Preferably, the slip ring inner ring is equipped with cricoid arc convex.In use, slip ring moves up and down extruding rubber
Cylinder, slip ring inner ring is directly contacted with rubber tube outer ring, by the way that cricoid arc convex is arranged on slip ring inner ring, to reduce cunning
Wheel with rubber tube outside frictional force so that slip ring move up and down it is convenient.
Preferably, circumferentially at least six groups of the support unit.In use, passing through circumferentially at least six groups of support lists
Member avoids rubber tube outer ring local pressure so that support unit is more uniform to the extruding of rubber tube outer ring.
Beneficial effects of the present invention are as follows:
1. a kind of method for improving plate leveling effect of the present invention, evener used in this method pass through control
Device controls driven roller rotation, while leveling to the thin plate of middle part protrusion, pushes thin plate to move horizontally, external gas source is to upper
The flattening roller cavity of side is inflated, so that the flattening roller of top outwardly convex under the effect of the pressure；It is extracted under being located at simultaneously
Gas in the flattening roller cavity of side matches combined pressure in two flattening rollers at this time so that the flattening roller outer ring of lower section is recessed inwardly
Under conjunction, the thin plate of middle part protrusion is flattened, rebound causes to flatten ineffective after avoiding the thin plate because of middle part protrusion from flattening,
To improve device to the leveling effect of the thin plate of middle part protrusion and leveling efficiency.
2. a kind of method for improving plate leveling effect of the present invention, evener used in this method is by by rubber
Thickness setting in the middle part of film is thin compared with the thickness at edge, so that can more easily deform in the middle part of sheet rubber while by setting
Suction unit to be set, is moved up and down to sliding block and the slip ring affixed with it is driven to move up and down, slip ring, which moves up and down, can squeeze rubber tube,
So that upper air cavity in rubber tube in the cavity of the compressed flattening roller for importing top by the hollow connecting rod being connected of lower air chamber,
So that the flattening roller cavity of top outwardly convex under the effect of the pressure；When moving up air cavity in extruding, formed in lower air chamber
Negative pressure, to the gas in the cavity of the flattening roller of lower section is drawn into lower air chamber by hollow connecting rod, so that lower section is whole
Plain-barreled roll outer ring is recessed inwardly；Realize that the flattening roller of top inflates progress synchronous with the flattening roller air-breathing of lower section by suction unit,
On the one hand it improves work efficiency, on the other hand avoids the use of external gas source, saved the energy.
3. a kind of method for improving plate leveling effect of the present invention, evener used in this method pass through setting
Support unit, when slip ring is moved up with sliding block, the support unit being arranged on slip ring up moves therewith, to push support
The outer ring of No.1 connecting rod and No. two connecting rod assisted extrusion rubber tubes in unit, so that upper air cavity is further compressed, Jin Erti
The pumping efficiency of high suction unit；And by the way that cricoid arc convex is arranged on slip ring inner ring, to reduce pulley and rubber
Cylinder outside frictional force so that slip ring move up and down it is convenient.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is the flow chart of method of the invention；
Fig. 2 is the structural schematic diagram of evener used in the present invention；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A；
Fig. 4 is the partial enlarged view in Fig. 3 at B；
In figure: bracket 1, screed units 3, hollow shaft 31, flattening roller 32, sheet rubber 4, cavity 5, through-hole 6, is taken out at driven roller 2
Inhale device 7, sealing plate 71, rubber tube 72, upper air cavity 721, lower air chamber 722, slip ring 73, sliding block 74, guide post 75, lead screw 76, motor
77, bearing 8, hollow connecting rod 9, fixed link 10, support unit 11,111, No. two connecting rods 112 of No.1 connecting rod, protrusion 12 are sealed.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 4, a kind of method improving plate leveling effect of the present invention, the method steps are as follows:
S1: thin plate to be flattened is put on evener and is flattened；
S2: one group of sponge brush is installed in the flattening roller outer ring of evener in S1, and sponge brush is used for the thin sheet surface in S1
It is cleared up；
S3: lubricating oil pump is mounted in S2 on the bracket of evener, and lubricating oil pump is connected to flattening roller space through pipeline, is passed through
Antirust oil is filled in the cavity of flattening roller by lubricating oil pump；
S4: one group of through-hole is arranged in the flattening roller outer ring in S3, and through-hole is used to the antirust oil in cavity exporting to sponge
Wiping smears, and carries out antirust treatment to thin plate while sponge brush clears up thin plate；
Wherein, the evener includes controller, bracket 1, driven roller 2, screed units 3, slide-bar and transmission chain, the branch
Side is equipped with one group of driven roller 2 on frame 1, the other side is equipped with screed units 3, and the screed units 3 are used for flattening plate；The control
Device processed is mounted on bracket 1, and the controller is rotatably installed in for controlling the rotation of driven roller 2, the driven roller 2 by slide-bar
On bracket 1；The screed units 3 include hollow shaft 31 and flattening roller 32, and the driven roller 2 drives flattening roller by transmission chain
32；The cross section of the flattening roller 32 setting symmetrical above and below, the flattening roller 32 is in bottle-neck type shape, and the flattening roller 32 passes through
Hollow shaft 31 is rotatably installed on bracket 1；Cricoid sheet rubber 4 is provided on 32 outer ring of flattening roller；The sheet rubber 4
Space between flattening roller 32 is cavity 5；The cavity 5 of one of flattening roller 32, which is inflated, keeps 32 outer ring of flattening roller raised；
The cavity 5 of another flattening roller 32 makes 32 outer ring of flattening roller be recessed by pumping；One group of through-hole is equipped with inside the flattening roller 32
6, the cavity 5 is connected to 31 inner cavity of hollow shaft by through-hole 6.In use, controller control driven roller 2 rotates, it is convex to middle part
While the thin plate risen is flattened, thin plate is pushed to move horizontally, is driven and flattened by transmission chain while driven roller 2 rotates
Roller 32 rotates, and external gas source is inflated by 32 cavity 5 of flattening roller of 6 pairs of tops of hollow shaft 31 and through-hole, so that top
Air pressure increases in 32 cavity 5 of flattening roller, and flexible deformation outwardly convex occurs for sheet rubber 4 under the effect of the pressure；Position is extracted simultaneously
Gas in 32 cavity 5 of flattening roller of lower section, so that 32 cavity 5 of flattening roller of lower section forms negative pressure, sheet rubber 4 is attracted to
On the outer ring of the flattening roller 32 of the bottle-neck type shape of lower section, so that 32 outer ring of flattening roller of lower section is recessed inwardly, it is whole at two at this time
Under the cooperation pressing of plain-barreled roll 32, the thin plate of middle part protrusion is flattened, avoids the thin plate because of middle part protrusion from springing back after flattening and leads
Cause leveling ineffective, to improve device to the leveling effect of the thin plate of middle part protrusion and leveling efficiency.
As one such embodiment, the thickness at 4 middle part of sheet rubber is thin compared with the thickness at edge.In use, working as
In the cavity 5 of the flattening roller 32 of external gas source upwards when inflation, pressure increases in the cavity 5 of the flattening roller 32 of top, rubber
Flexible deformation occurs under the effect of the pressure for piece 4, thin compared with the thickness at edge by being arranged the thickness at 4 middle part of sheet rubber, so that
It can more easily deform in the middle part of sheet rubber 4, to improve the whole work efficiency of screed units 3.
As one such embodiment, 1 side of bracket is equipped with suction unit 7, and the suction unit 7 is for connecting
The cavity 5 of logical two flattening rollers 32；The suction unit 7 include sealing plate 71, rubber tube 72, slip ring 73, sliding block 74, guide post 75,
Lead screw 76 and motor 77 there are two the sealing plate 71 is set, are fixedly installed with rubber tube 72 between two sealing plates 71；The rubber tube 72
On be socketed with cricoid slip ring 73, the space in rubber tube 72 can be divided into upper air cavity 721 and lower air chamber 722 by slip ring 73；Institute
It states 73 one end of slip ring to be fixed on sliding block 74, lead screw 76 is able to drive sliding block 74 and slides on guide post 75；The controller control
Motor 77 rotates, and 77 output shaft of motor is connect with lead screw 76；Described 31 one end of hollow shaft passes through the sky of sealing bearing 8 and L-type
The connection of 9 one end of heart connecting rod, it is interior, another hollow connecting rod 9 another that the other end of one of hollow connecting rod 9 protrudes into air cavity 721
One end is protruded into lower air chamber 722；Two hollow connecting rods 9 are fixedly mounted on bracket 1 by fixed link 10.In use, when leveling
When unit 3 needs to flatten thin plate, controller controls motor 77 and rotates, and the rotation of motor 77 drives lead screw 76 to rotate, thus
Band movable slider 74 is moved up and down along guide post 75, and sliding block 74, which moves up and down, drives the slip ring 73 affixed with it to move up and down, slip ring 73
Rubber tube 72 can be squeezed by moving up and down so that the upper air cavity 721 and lower air chamber 722 in rubber tube 72 are compressed, when slip ring 73 to
When upper mobile, the upper air cavity 721 of rubber tube 72 is squeezed, and passes through connected hollow company after the gas in upper air cavity 721 is compressed
After bar 9 is imported into hollow shaft 31, enter in the cavity 5 of the flattening roller 32 of top out of through-hole 6, so that the flattening roller 32 of top
Air pressure increases in cavity 5, and flexible deformation outwardly convex occurs for sheet rubber 4 under the effect of the pressure；Simultaneously when slip ring 73 is to moving up
It is dynamic when squeezing upper air cavity 721, negative pressure is formed in lower air chamber 722, so that the gas in the cavity 5 of the flattening roller 32 of lower section be passed through
Connected hollow shaft 31 and hollow connecting rod 9 is drawn into lower air chamber 722, so that 32 outer ring of flattening roller of lower section is recessed inwardly；It is logical
The inflation of flattening roller 32 progress synchronous with 32 air-breathing of flattening roller of lower section that suction unit 7 realizes top is crossed, work is on the one hand improved
Make efficiency, on the other hand avoids the use of external gas source, saved the energy.
As one such embodiment, support unit 11 is equipped with above the slip ring 73, the support unit 11 is used
In assisted extrusion rubber tube 72；The support unit 11 includes No.1 connecting rod 111 and No. two connecting rods 112, the No.1 connecting rod 111
One end is hinged on slip ring 73, and 111 other end of No.1 connecting rod and No. two 112 one end of connecting rod are hinged, and No. two connecting rods 112 are another
End is hinged on sealing plate 71.In use, when slip ring 73 is moved up with sliding block 74, the support unit 11 that is arranged on slip ring 73 with
Up move, to push the outer of No.1 connecting rod 111 in support unit 11 and No. two 112 assisted extrusion rubber tubes 72 of connecting rod
Circle so that upper air cavity 721 is further compressed, and then improves the pumping efficiency of suction unit 7.
As one such embodiment, 73 inner ring of slip ring is equipped with cricoid arc convex 12.In use, sliding
Ring 73, which moves up and down, squeezes rubber tube 72, and 73 inner ring of slip ring is directly contacted with 72 outer ring of rubber tube, by 73 inner ring of slip ring
Cricoid arc convex 12 is set, to reduce the frictional force outside pulley and rubber tube 72 so that slip ring 73 move up and down it is convenient.
As one such embodiment, circumferentially at least six groups of the support unit 11.In use, passing through circumferential direction
Arrange that at least six groups of support units 11 avoid rubber tube so that support unit 11 is more uniform to the extruding of 72 outer ring of rubber tube
72 outer ring local pressures.
In use, controller control driven roller 2 rotates, while leveling to the thin plate of middle part protrusion, thin plate is pushed
It moves horizontally, drives flattening roller 32 to rotate by transmission chain while driven roller 2 rotates, external gas source passes through 31 He of hollow shaft
32 cavity 5 of flattening roller of 6 pairs of tops of through-hole is inflated, so that air pressure increases in 32 cavity 5 of flattening roller of top, in pressure
It acts on lower sheet rubber 4 and flexible deformation outwardly convex occurs；The gas in underlying 32 cavity 5 of flattening roller is extracted simultaneously, is made
32 cavity 5 of flattening roller for obtaining lower section forms negative pressure, and sheet rubber 4 is attracted to the outer ring of the flattening roller 32 of the bottle-neck type shape of lower section
On, so that 32 outer ring of flattening roller of lower section is recessed inwardly, at this time under the cooperation pressing of two flattening rollers 32, to middle part protrusion
Thin plate is flattened, and rebound causes to flatten ineffective after avoiding the thin plate because of middle part protrusion from flattening, to improve device centering
The leveling effect and leveling efficiency of the thin plate of portion's protrusion；When being inflated in the cavity 5 of the flattening roller 32 of external gas source upwards, on
Pressure increases in the cavity 5 of the flattening roller 32 of side, and flexible deformation occurs under the effect of the pressure for sheet rubber 4, by by sheet rubber 4
The thickness setting at middle part is thin compared with the thickness at edge, so that can more easily deform in the middle part of sheet rubber 4, to improve leveling
The whole work efficiency of unit 3；Pass through setting suction unit 7, when screed units 3 need to flatten thin plate, control simultaneously
Device control motor 77 processed rotates, and the rotation of motor 77 drives lead screw 76 to rotate, thus moved up and down with movable slider 74 along guide post 75, it is sliding
Block 74, which moves up and down, drives the slip ring 73 affixed with it to move up and down, and slip ring 73, which moves up and down, can squeeze rubber tube 72, so that rubber
Upper air cavity 721 and lower air chamber 722 in packing element 72 is compressed, when slip ring 73 moves up, the upper air cavity 721 of rubber tube 72 by
It squeezes, after being imported into hollow shaft 31 after the gas in upper air cavity 721 is compressed by connected hollow connecting rod 9, out of through-hole 6
Into in the cavity 5 of the flattening roller 32 of top, so that air pressure increases in 32 cavity 5 of flattening roller of top, under the effect of the pressure
Flexible deformation outwardly convex occurs for sheet rubber 4；Simultaneously when slip ring 73 moves up extruding above air cavity 721, shape in lower air chamber 722
At negative pressure, so that the gas in the cavity 5 of the flattening roller 32 of lower section is drawn by connected hollow shaft 31 and hollow connecting rod 9
In lower air chamber 722, so that 32 outer ring of flattening roller of lower section is recessed inwardly；Realize that the flattening roller 32 of top fills by suction unit 7
Gas is synchronous with 32 air-breathing of flattening roller of lower section to carry out, and on the one hand improves work efficiency, on the other hand avoids external gas source
It uses, has saved the energy；And it is set on slip ring 73 by the way that support unit 11 is arranged when slip ring 73 is moved up with sliding block 74
The support unit 11 set up moves therewith, so that No.1 connecting rod 111 and No. two connecting rods 112 in support unit 11 be pushed to assist
The outer ring of rubber tube 72 is squeezed, so that upper air cavity 721 is further compressed, and then improves the pumping efficiency of suction unit 7；And it is logical
It crosses on 73 inner ring of slip ring and cricoid arc convex 12 is set, to reduce the frictional force outside pulley and rubber tube 72, so that sliding
It is convenient that ring 73 moves up and down.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on 3 institute of attached drawing
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of method for improving plate leveling effect, which is characterized in that the method steps are as follows:
S1: thin plate to be flattened is put on evener and is flattened；
S2: one group of sponge brush is installed in the flattening roller outer ring of evener in S1, and sponge brush is used to carry out the thin sheet surface in S1
Cleaning；
S3: lubricating oil pump is mounted in S2 on the bracket of evener, and lubricating oil pump is connected to flattening roller space through pipeline, passes through machine oil
Antirust oil is filled in the cavity of flattening roller by pump；
S4: one group of through-hole is arranged in the flattening roller outer ring in S3, and through-hole is used to exporting to the antirust oil in cavity into sponge brush and wipe
On, antirust treatment is carried out to thin plate while sponge brush clears up thin plate；
Wherein, the evener includes controller, bracket (1), driven roller (2), screed units (3), slide-bar and transmission chain, described
Side is equipped with one group of driven roller (2) on bracket (1), the other side is equipped with screed units (3), and the screed units (3) are for flattening
Plate；The controller is mounted on bracket (1), and the controller is for controlling driven roller (2) rotation, the driven roller (2)
It is rotatably installed on bracket (1) by slide-bar；It is characterized by: the screed units (3) include hollow shaft (31) and flattening roller
(32), the driven roller (2) drives flattening roller (32) by transmission chain；The flattening roller (32) setting symmetrical above and below, it is described whole
The cross section of plain-barreled roll (32) is in bottle-neck type shape, and the flattening roller (32) is rotatably installed on bracket (1) by hollow shaft (31)；
Cricoid sheet rubber (4) are provided on flattening roller (32) outer ring；Sky between the sheet rubber (4) and flattening roller (32)
Between be cavity (5)；The cavity (5) of one of flattening roller (32), which is inflated, keeps flattening roller (32) outer ring raised；Another leveling
The cavity (5) of roller (32) makes flattening roller (32) outer ring be recessed by pumping；One group of through-hole is equipped with inside the flattening roller (32)
(6), the cavity (5) is connected to hollow shaft (31) inner cavity by through-hole (6).
2. a kind of method for improving plate leveling effect according to claim 1, it is characterised in that: the sheet rubber (4)
The thickness at middle part is thin compared with the thickness at edge.
3. a kind of method for improving plate leveling effect according to claim 1, it is characterised in that: the bracket (1) one
Side is equipped with suction unit (7), and the suction unit (7) is used to be connected to the cavity (5) of two flattening rollers (32)；The suction unit
It (7) include sealing plate (71), rubber tube (72), slip ring (73), sliding block (74), guide post (75), lead screw (76) and motor (77), it is described
There are two sealing plate (71) is set, rubber tube (72) are fixedly installed between two sealing plates (71)；Ring is socketed on the rubber tube (72)
Space in rubber tube (72) can be divided into upper air cavity (721) and lower air chamber by the slip ring (73) of shape, slip ring (73)
(722)；Described slip ring (73) one end is fixed on sliding block (74), and lead screw (76) is able to drive sliding block (74) in guide post (75)
Upper sliding；Controller control motor (77) rotation, motor (77) output shaft are connect with lead screw (76)；The hollow shaft (31)
One end passes through sealing bearing (8) and is connected to hollow connecting rod (9) one end of L-type, and the other end of one of hollow connecting rod (9) is stretched
Enter in upper air cavity (721), the other end of another hollow connecting rod (9) protrudes into lower air chamber (722)；Two hollow connecting rods (9) are logical
Fixed link (10) is crossed to be fixedly mounted on bracket (1).
4. a kind of method for improving plate leveling effect according to claim 3, it is characterised in that: on the slip ring (73)
Side is equipped with support unit (11), and the support unit (11) is used for assisted extrusion rubber tube (72)；Support unit (11) packet
No.1 connecting rod (111) and No. two connecting rods (112) are included, described No.1 connecting rod (111) one end is hinged on slip ring (73), No.1 connecting rod
(111) other end and No. two connecting rod (112) one end are hinged, and No. two connecting rods (112) other end is hinged on sealing plate (71).
5. a kind of method for improving plate leveling effect according to claim 3, it is characterised in that: in the slip ring (73)
Circle is equipped with cricoid arc convex (12).
6. a kind of method for improving plate leveling effect according to claim 4, it is characterised in that: the support unit
(11) circumferentially at least six groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811121239.9A CN109290394B (en) | 2018-09-26 | 2018-09-26 | Method for improving leveling effect of plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811121239.9A CN109290394B (en) | 2018-09-26 | 2018-09-26 | Method for improving leveling effect of plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109290394A true CN109290394A (en) | 2019-02-01 |
| CN109290394B CN109290394B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811121239.9A Active CN109290394B (en) | 2018-09-26 | 2018-09-26 | Method for improving leveling effect of plate |
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| CN (1) | CN109290394B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3535902A (en) * | 1967-03-06 | 1970-10-27 | Hoesch Ag | Method and apparatus for straightening sheet materials |
| DE2105500A1 (en) * | 1971-02-05 | 1972-08-10 | Eduard Küsters, Maschinenfabrik, 4150Krefeld | Plate levelling machine - uses floating rolls for ease of adjustment |
| JPS56131013A (en) * | 1980-03-17 | 1981-10-14 | Hitachi Ltd | Leveling method for metallic strip |
| EP0557145A1 (en) * | 1992-02-17 | 1993-08-25 | Sollac | Plate straightening machine |
| CN201356026Y (en) * | 2009-02-09 | 2009-12-09 | 王朝民 | Novel oil coating device |
| CN106270191A (en) * | 2016-08-18 | 2017-01-04 | 重庆鹏雷汽车配件有限公司 | Vehicle rear-axle housing Correction Die |
| CN108435921A (en) * | 2018-05-24 | 2018-08-24 | 安徽原动力生产力促进中心有限公司 | A kind of hinge production punching template |
-
2018
- 2018-09-26 CN CN201811121239.9A patent/CN109290394B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3535902A (en) * | 1967-03-06 | 1970-10-27 | Hoesch Ag | Method and apparatus for straightening sheet materials |
| GB1217013A (en) * | 1967-03-06 | 1970-12-23 | Hoesch Ag | Improvements in or relating to the straightening of sheet materials |
| DE2105500A1 (en) * | 1971-02-05 | 1972-08-10 | Eduard Küsters, Maschinenfabrik, 4150Krefeld | Plate levelling machine - uses floating rolls for ease of adjustment |
| JPS56131013A (en) * | 1980-03-17 | 1981-10-14 | Hitachi Ltd | Leveling method for metallic strip |
| EP0557145A1 (en) * | 1992-02-17 | 1993-08-25 | Sollac | Plate straightening machine |
| CN201356026Y (en) * | 2009-02-09 | 2009-12-09 | 王朝民 | Novel oil coating device |
| CN106270191A (en) * | 2016-08-18 | 2017-01-04 | 重庆鹏雷汽车配件有限公司 | Vehicle rear-axle housing Correction Die |
| CN108435921A (en) * | 2018-05-24 | 2018-08-24 | 安徽原动力生产力促进中心有限公司 | A kind of hinge production punching template |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109290394B (en) | 2020-12-08 |
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Denomination of invention: A method to improve the leveling effect of plates Effective date of registration: 20220923 Granted publication date: 20201208 Pledgee: Funan SME financing Company limited by guarantee Pledgor: FUNAN FUCHANG HENGYE GRAFTS Co.,Ltd. Registration number: Y2022980016383 |
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Address after: 236300 Lvmeng Road, economic development zone, Funan County, Fuyang City, Anhui Province Patentee after: Anhui Fuchang Home Furnishings Co.,Ltd. Country or region after: China Address before: 236300 Funan County Industrial Park in Fuyang, Anhui Patentee before: FUNAN FUCHANG HENGYE GRAFTS Co.,Ltd. Country or region before: China |
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