CN110467036A - A kind of adsorption roller and thin sheet products process equipment - Google Patents
A kind of adsorption roller and thin sheet products process equipment Download PDFInfo
- Publication number
- CN110467036A CN110467036A CN201910679234.6A CN201910679234A CN110467036A CN 110467036 A CN110467036 A CN 110467036A CN 201910679234 A CN201910679234 A CN 201910679234A CN 110467036 A CN110467036 A CN 110467036A
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- Prior art keywords
- air
- roller
- general pipeline
- inspiratory limbs
- breathing
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000008569 process Effects 0.000 title claims abstract description 8
- 230000003434 inspiratory effect Effects 0.000 claims abstract description 106
- 238000007789 sealing Methods 0.000 claims abstract description 70
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/12—Advancing webs by suction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/33—Rotary suction means, e.g. roller, cylinder or drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/36—Means for producing, distributing or controlling suction
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- Massaging Devices (AREA)
Abstract
A kind of adsorption roller, air-breathing general pipeline and inspiratory limbs are equipped in roller, inspiratory limbs are inserted into air-breathing general pipeline, air-breathing general pipeline can be slided along inspiratory limbs, inspiratory limbs are equipped with venthole, and inspiratory limbs are connected to by venthole with air-breathing general pipeline, and air-breathing general pipeline is fixed with the sealing shroud covered on inspiratory limbs, sealing shroud can slide into the position of blocking venthole and slide into the position for opening venthole.The invention also discloses a kind of thin sheet products process equipments for being provided with the adsorption roller.It is an advantage of the invention that will not form negative pressure when needing to control adsorption roller stopping adsorption function inside the roller other than air-breathing general pipeline, the suction hole on roll surface is enable thoroughly to lose adsorption capacity, ensure that the normal operation of equipment.On the other hand, supporting element of the present invention without the setting support air-breathing general pipeline in roller, has enough spaces that the caliber of air-breathing general pipeline is allowed to be made larger in roller, to increase the flow of adsorbed gas, promotes adsorption effect.
Description
Technical field
The present invention relates to the adsorption rollers that roll surface is equipped with suction hole.The invention further relates to what is processed to thin sheet products to set
It is standby, such as rewinding machine, folding machine in paper for daily use, non-woven fabrics machinery.
Background technique
It is set up in all kinds of thin sheet products process equipments such as rewinding machine, folding machine and is equipped with adsorption roller.Such equipment is matched
A kind of adsorption roller set is equipped with air suction element in its roller, by control air suction element whether be bonded with the inner wall of roller come
Whether the suction hole on control roll surface generates adsorption capacity.When air suction element is bonded with roller inner wall, the suction hole on roll surface is just
Adsorption capacity can be generated；When air suction element leaves roller inner wall, suction hole on roll surface will because of apart from air suction element farther out
And lose adsorption capacity.
However, even if inner wall of the air entry of air suction element far from roller, the swabbing action of air suction element still can be in rollers
Certain negative pressure is formed in cylinder, and the suction hole on roll surface is caused still to remain a little adsorption capacity.It will lead to relevant device in this way
Malfunction occurs when not needing adsorption roller with adsorption function, influences the normal operation of equipment.
Summary of the invention
The object of the present invention is to provide a kind of adsorption rollers, to overcome the defect of the above-mentioned prior art.
It is a further object of the present invention to provide a kind of thin sheet products process equipments, upper present in this kind of equipment to solve
State the defect of the prior art.
Adsorption roller of the present invention is achieved in that adsorption roller includes roller, and the roll surface of roller, which is equipped with, penetrates roll surface
Suction hole, roller is interior to be equipped with air-breathing general pipeline and inspiratory limbs, and air-breathing general pipeline can be mobile in the radial direction of roller, and inspiratory limbs be worn
The tube wall for crossing air-breathing general pipeline is inserted into the lumen of air-breathing general pipeline, when air-breathing general pipeline is when the radial direction of roller is mobile, air-breathing
General pipeline is slided along inspiratory limbs, the air entries of inspiratory limbs close to roller inner wall, as roller is relative to inspiratory limbs
It rotates, the suction hole on roll surface passes periodically through the air entry of inspiratory limbs；
The position of inspiratory limbs extending into air-breathing general pipeline is equipped with venthole, and the lumen of inspiratory limbs by the venthole and is inhaled
The lumen of gas general pipeline is connected to；
The tube wall of air-breathing general pipeline is fixed with sealing shroud by the perforative through hole of inspiratory limbs, and sealing shroud covers on inspiratory limbs, close
Big envelope is slided along inspiratory limbs with air-breathing general pipeline in the movement in the radial direction of roller；
It can be slided into along the sealing shroud that inspiratory limbs slide and block the position of the venthole and slide into described in opening
The position of venthole, when the venthole is blocked by sealing shroud, the lumen of inspiratory limbs and the lumen of air-breathing general pipeline separate.
As selectable embodiment, the tube wall of the air-breathing general pipeline is all run through at the both ends of the inspiratory limbs, and
It is equipped with blind hole back to one end end of the air entry, sliding block is equipped in blind hole, sliding block is stretched out from blind hole, and bullet is equipped in blind hole
One end of spring, the spring presses against the bottom of blind hole, and the other end presses sliding block, under the action of the spring force, sliding block and institute
It states the air entry ends of inspiratory limbs and opposite direction while pressing the inner wall of the roller towards each other.
As selectable embodiment, spring is equipped in the air-breathing general pipeline, one end of the spring presses described
The inner wall of air-breathing general pipeline, the other end press the inspiratory limbs, under the action of the spring force, the air-breathing of the inspiratory limbs
Inner wall of the mouth close to the roller.
As selectable embodiment, the sealing shroud is equipped with the opening through its wall surface, and the sealing shroud slides into
The opening completely offsets from the position of the venthole of the inspiratory limbs, and the as described sealing shroud blocks the position of the venthole；
The sealing shroud slides into the position that the opening is connected to the venthole of the inspiratory limbs, described in the as described sealing shroud opening
The position of venthole.
As selectable embodiment, two ends of the sealing shroud and the fixed company of the inner wall of the air-breathing general pipeline
It connects.
As selectable embodiment, the air entry end of the inspiratory limbs is fixed with wear-resisting head, the inspiratory limbs
Air entry be provided on wear-resisting head, wear-resisting head is contacted with the inner wall of the roller.
As selectable embodiment, the roller is equipped with the service hatch for penetrating roll surface, and the inspiratory limbs can be from dimension
Hole is repaired into and out of the roller.
On the other hand, thin sheet products process equipment of the present invention is achieved in that equipped with of the present invention
Adsorption roller is additionally provided with the driving mechanism moved back and forth in the radial direction for driving the air-breathing general pipeline in the roller.
The invention has the advantages that controlling the suction airstream of inspiratory limbs using the movement of air-breathing general pipeline, needing to control
When adsorption roller has adsorption function, by the movement of air-breathing general pipeline so that the lumen of air-breathing general pipeline and the lumen of inspiratory limbs
Connection, inspiratory limbs form suction airstream, so that the suction hole on roll surface be made to generate suction when by the air entry of inspiratory limbs
Attached power realizes the adsorption function of adsorption roller；When need to control adsorption roller stop adsorption function when, the lumen of air-breathing general pipeline with
The lumen of inspiratory limbs separates, and inspiratory limbs do not have suction airstream, thus only can keep negative pressure in the lumen of air-breathing general pipeline,
Without forming negative pressure inside the roller other than air-breathing general pipeline, so that the suction hole on roll surface is made thoroughly to lose adsorption capacity, gram
The defect that the suction hole that the prior art is difficult to control on roll surface thoroughly loses adsorption capacity has been taken, ensure that the normal operation of equipment.
On the other hand, supporting element (such as bearing etc.) of the present invention without the setting support air-breathing general pipeline in roller, there is foot in roller
Enough spaces allow the caliber of air-breathing general pipeline to be made larger, to increase the flow of adsorbed gas, promote adsorption effect.
Detailed description of the invention
Fig. 1 is the schematic diagram of adsorption roller embodiment of the present invention；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the B-B cross-sectional view of Fig. 2；
Fig. 4 is embodiment shown in Fig. 3 behind the shift position air-breathing general pipeline, and the venthole of inspiratory limbs is caused to be blocked by sealing shroud
Schematic diagram；
Fig. 5 is another connected mode schematic diagram of air-breathing general pipeline and inspiratory limbs；
Fig. 6 is embodiment shown in fig. 5 behind the shift position air-breathing general pipeline, and the venthole of inspiratory limbs is caused to be blocked by sealing shroud
Schematic diagram；
Fig. 7 is another connected mode schematic diagram of air-breathing general pipeline and inspiratory limbs, sealing shroud；
Fig. 8 is embodiment shown in Fig. 7 behind the shift position air-breathing general pipeline, and the venthole of inspiratory limbs is caused to be blocked by sealing shroud
Schematic diagram；
Fig. 9 is the embodiment schematic diagram being applied to adsorption roller shown in FIG. 1 in one equipment.
Specific embodiment
To facilitate the understanding of the present invention, with reference to the accompanying drawings to invention is more fully described.It is given in attached drawing
Better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to described herein
Embodiment.The purpose of providing these embodiments is that making to make the present disclosure more fully understandable.
Referring also to Fig. 1, Fig. 2, Fig. 3, adsorption roller of the present invention include a roller 1, and the roll surface of roller 1 is equipped with several
A suction hole 2 for penetrating roll surface.Whole roller 1 is also possible to the structure as made of multiple part combinations either single part
Part.Shape, quantity and its spread pattern on roll surface of suction hole 2 on roll surface, the equipment equipped according to adsorption roller
Depending on actual requirement.
An air-breathing general pipeline 3 and a plurality of inspiratory limbs 4 arranged in parallel are equipped in roller 1.Inspiratory limbs 4 are perpendicular to air-breathing
General pipeline 3.Air-breathing general pipeline 3 can moving in the radial direction in roller 1.The quantity of inspiratory limbs 4 is set according to what adsorption roller was equipped
Depending on standby actual requirement.Every inspiratory limbs 4 are inserted into the lumen of air-breathing general pipeline 3 across the tube wall of air-breathing general pipeline 3.Work as suction
In roller 1 when moving in the radial direction, air-breathing general pipeline 3 is slided gas general pipeline 3 along inspiratory limbs 4.
The air entry end of inspiratory limbs 4 is fixed with wear-resisting head 5, and the air entry 6 of inspiratory limbs 4 is provided on wear-resisting head 5, resistance to
Bistrique 5 is contacted with the inner wall of roller 1, so that air entry 6 is close to close to the inner wall of roller 1 or even with the inner wall of roller 1.With roller
1 rotation relative to inspiratory limbs 4 of cylinder, the suction hole 2 on roll surface pass periodically through air entry 6.Wear-resisting head 5 can with but it is unlimited
It is made in graphite, plastics.
The position of every inspiratory limbs 4 extending into air-breathing general pipeline 3 is equipped with multiple ventholes 7.The lumen of inspiratory limbs 4
It is connected to by venthole 7 with the lumen of air-breathing general pipeline 3.
The tube wall of air-breathing general pipeline 3 is fixed with sealing shroud 8 by the perforative through hole of inspiratory limbs 4, and 8 sets of sealing shroud in air-breathing branch
On pipe 4.Sealing shroud 8 is as air-breathing general pipeline 3 is in the movement in the radial direction of roller 1 and along the sliding of inspiratory limbs 4.Sealing shroud
8 play airtight effect, prevent air-breathing general pipeline 3 from occurring because the gap between the through-hole and inspiratory limbs 4 on its tube wall is excessive
Gas leakage guarantees that suction airstream caused by air-breathing general pipeline 3 can only enter air-breathing general pipeline 3 by inspiratory limbs 4.Sealing shroud 8 can be with
It is welded on the tube wall of air-breathing general pipeline 3, or integrally formed by the tube wall of air-breathing general pipeline 3.
The position of blocking venthole 7 can be slided into along the sealing shroud 8 that inspiratory limbs 4 slide and slides into opening
The position of venthole 7, sealing shroud 8 play the role of air valve switch.Sealing shroud 8 of the Fig. 1 into Fig. 3, which is in, opens venthole 7
The venthole 7 of position, inspiratory limbs 4 is exposed at below sealing shroud 8, and the lumen of inspiratory limbs 4 passes through venthole 7 and air-breathing at this time
The lumen of general pipeline 3 is connected to.When air-breathing general pipeline 3 is moved down into position shown in Fig. 4 with movable sealing sleeve 8, sealing shroud 8 will ventilate
Hole 7 blocks, and the lumen of inspiratory limbs 4 and the lumen of air-breathing general pipeline 3 are separated by sealing shroud 8 at this time.
As preferred forms, referring to Fig. 1 to Fig. 3, the pipe of air-breathing general pipeline 3 is all run through at the both ends of every inspiratory limbs 4
Wall, and it is equipped with blind hole 9 in one end end back to air entry 6, sliding block 10 is equipped in blind hole 9, sliding block 10 is stretched out from blind hole 9.
Spring 11 is equipped in blind hole 9.One end of spring 11 presses against the bottom of blind hole 9, and the other end presses sliding block 10.In spring 11
Under effect, opposite direction presses the inner wall of roller 1 simultaneously towards each other for sliding block 10 and the air entry end of inspiratory limbs 4, thus
Air entry 6 is promoted to be bonded tighter with the inner wall of roller 1.Sliding block 10 can be, but not limited to be made of graphite, plastics.
Since the tube wall of air-breathing general pipeline 3 is all run through at the both ends of inspiratory limbs 4, so there are two close for every 4 sets of inspiratory limbs
Big envelope 8,12.But following sealing shroud 12 only serves airtight effect, not the effect of air valve switch.
In fact, as another embodiment, two sealing shrouds 8,12 can be made an entirety, become a sealing
It covers, and opens up the opening through its wall surface on the sealing shroud being integrally formed.When sealing shroud slides into opening for its wall surface
When mouthful completely offseting from the position of venthole 7 of inspiratory limbs 4, the as position of sealing shroud blocking venthole 7；When sealing shroud slides
The position of the position that the venthole 7 of opening and inspiratory limbs 4 to its wall surface is connected to, as sealing shroud opening venthole 7.
As preferred forms, as shown in Figure 1, roller 1 is equipped with the service hatch 13 for penetrating roll surface, the aperture of service hatch 13
It is sufficiently large, so that inspiratory limbs 4 can be from service hatch 13 into and out of roller 1.Service hatch 13 is convenient to the peace installation and dismantling of inspiratory limbs 4
It unloads.
When adsorption roller works, air-breathing general pipeline 3 is controlled to a vacuum pump, and the lumen of air-breathing general pipeline 3 is made to keep negative pressure.When needing to control
When roller 1 processed has adsorption function, air-breathing general pipeline 3 is moved to Fig. 1 to Fig. 3 institute in roller 1 with movable sealing sleeve 8 in the radial direction
The position shown, so that the lumen of inspiratory limbs 4 is connected to the lumen of air-breathing general pipeline 3, inspiratory limbs 4 are subsequently formed suction airstream.
At this time with the rotation of roller 1, the suction hole 2 on roll surface will generate absorption whenever by the air entry 6 of inspiratory limbs 4
Power thereby realizes the adsorption function of roller 1.
When needing to control roller 1 does not have adsorption function, air-breathing general pipeline 3 with movable sealing sleeve 8 roller 1 in the radial direction
It is moved to position shown in Fig. 4, so that the lumen of the lumen of inspiratory limbs 4 and air-breathing general pipeline 3 separate.Although air-breathing general pipeline at this time
3 lumen still maintains negative pressure, but inspiratory limbs 4 do not have suction airstream, thus will not be in the roller 1 other than air-breathing general pipeline 3
Inside formed negative pressure, so that the suction hole 2 on roll surface be made thoroughly to lose adsorption capacity.
The connection type of air-breathing general pipeline 3 and inspiratory limbs 4, can be with other than using Fig. 1 to connection type shown in Fig. 3
Using other connection types.Fig. 5 is the embodiment of one of connection type.Fig. 5 is as Fig. 3, and from the transversal of roller 1
The structure that face is seen.In the embodiment shown in fig. 5, the lower end of inspiratory limbs 4 does not extend through the tube wall of air-breathing general pipeline 3, is inhaling
Spring 14 is equipped in gas general pipeline 3, one end of spring 14 presses the inner wall of air-breathing general pipeline 3, and the other end presses inspiratory limbs 4.
Under action from the spring 14, inner wall of the air entry 6 of inspiratory limbs 4 close to roller 1.Under the state shown in fig. 5, inspiratory limbs
4 venthole 7 is exposed at below sealing shroud 8, and sealing shroud 8 at this time is in the position for opening venthole 7.When 3 band of air-breathing general pipeline
When movable sealing sleeve 8 is moved down into position shown in fig. 6, sealing shroud 8 blocks the venthole 7 of inspiratory limbs 4, at this time air-breathing branch
The lumen of pipe 4 and the lumen of air-breathing general pipeline 3 are separated by sealing shroud 8.During air-breathing general pipeline 3 is mobile, spring 14 is with suction
The movement of gas general pipeline 3 and stretch.
Fig. 7 is the embodiment of another connection type of air-breathing general pipeline 3 and inspiratory limbs 4, sealing shroud 8.Fig. 7 and Fig. 3 mono-
Sample, and the structure seen from the cross section of roller 1.In the embodiment shown in fig. 7, two ends of sealing shroud 8 and air-breathing
The inner wall of general pipeline 3 is fixedly connected, and fixed form can be welding.Spring 16 is equipped in sealing shroud 8, one end of spring 16 presses
The inner wall of air-breathing general pipeline 3, the other end press inspiratory limbs 4.Under the action of the spring 16, the air entry of inspiratory limbs 4 leans on
The inner wall of nearly roller 1.Sealing shroud 8 is equipped with the opening 15 through its wall surface.In the situation of figure 7, the opening 15 of sealing shroud 8
It is connected to the venthole 7 of inspiratory limbs 4, sealing shroud 8 at this time is in the position for opening venthole 7.When air-breathing general pipeline 3 drive it is close
When big envelope 8 is moved down into position shown in Fig. 8, the opening 15 of sealing shroud 8 completely offsets from the venthole 7 of inspiratory limbs 4, at this time
Sealing shroud 8 be in blocking venthole 7 position.Due to two ends of sealing shroud 8 and the fixed company of the inner wall of air-breathing general pipeline 3
It connects, so sealing shroud 8 plays the role of reinforcing rib in air-breathing general pipeline 3, enhances the bending strength of air-breathing general pipeline 3.It is total in air-breathing
During pipe 3 is mobile, spring 16 stretches with the movement of air-breathing general pipeline 3.
It should be noted that a kind of special case as sealing shroud of the present invention, if the wall thickness of air-breathing general pipeline 3 is enough
Greatly, so that the wall thickness by the perforative through hole of inspiratory limbs of air-breathing general pipeline 3 can play the effect as sealing shroud, that
It in appearance can be with none from the shape of the sealing shroud of the inner wall protrusion of air-breathing general pipeline.For example, if in Fig. 3 and Fig. 5
The wall thickness of air-breathing general pipeline 3 increase to the length comprising sealing shroud 8, then in appearance can be with none from air-breathing general pipeline 3
Inner wall protrusion sealing shroud shape.In this case, the through hole that the present invention is still considered as air-breathing general pipeline is fixed with sealing
Set, only the tube wall of sealing shroud and air-breathing general pipeline are integrally formed and do not protrude from the inner wall of air-breathing general pipeline.
It should be noted that present invention does not require the air entry ends of inspiratory limbs 4 to have to closely connect with the inner wall of roller 1
Touching.The air entry end of inspiratory limbs 4 also may exit off the gap of the inner wall very little of roller 1, as long as air entry 6 sufficiently closes to roller
1 inner wall guarantees that the adsorption capacity of the suction hole 2 on roll surface is able to satisfy requirement.
The embodiment that adsorption roller shown in FIG. 1 is applied in an equipment is as shown in Figure 9.Fig. 9 is also the present invention simultaneously
One embodiment of the thin sheet products process equipment.Equipment shown in Fig. 9 for example can be one by rolling of paper at
The rewinding machine of paper roll or a paper towel folding machine, correspondingly, adsorption roller shown in FIG. 1 can be used as the rewind roll of rewinding machine,
Or the folding roller as paper towel folding machine.
Equipment shown in Fig. 9 is additionally provided with the driving machine moved back and forth in the radial direction for driving air-breathing general pipeline 3 in roller 1
Structure.The driving mechanism includes the cylinder being fixed in rack 17 18, and the piston rod of cylinder 18 is connect with air-breathing general pipeline 3.By
Cylinder 18 drives air-breathing general pipeline 3 in the reciprocating movement in the radial direction of roller 1.As another embodiment, driving mechanism is also
Slider-crank mechanism can be used.The sliding block of slider-crank mechanism is connect with air-breathing general pipeline 3, and motor drives crank rotation, crank
The sliding block of slide block mechanism drives air-breathing general pipeline 3 in the reciprocating movement in the radial direction of roller 1.As another embodiment, it drives
Motivation structure can also use cam mechanism.Driven member of the cam mechanism using air-breathing general pipeline 3 as cam, it is convex when cam rotation
Wheel drives air-breathing general pipeline 3 in the reciprocating movement in the radial direction of roller 1.It sees in addition to the implementation, it is any to be able to drive air-breathing
General pipeline 3 is all suitable in the mechanism of roller 1 moved back and forth in the radial direction.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.For those of ordinary skill in the art, this is not being departed from
Under the premise of inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.The present invention is special
The scope of protection shall be subject to the appended claims for benefit.
Claims (8)
1. a kind of adsorption roller, including roller, the roll surface of roller is equipped with the suction hole for penetrating roll surface, it is characterized in that:
Air-breathing general pipeline and inspiratory limbs are equipped in roller, air-breathing general pipeline can be mobile in the radial direction of roller, and inspiratory limbs pass through
The tube wall of air-breathing general pipeline is inserted into the lumen of air-breathing general pipeline, and when air-breathing general pipeline is when the radial direction of roller is mobile, air-breathing is total
Pipe is slided along inspiratory limbs, the air entries of inspiratory limbs close to roller inner wall, with roller turning relative to inspiratory limbs
Dynamic, the suction hole on roll surface passes periodically through the air entry of inspiratory limbs；
The position of inspiratory limbs extending into air-breathing general pipeline is equipped with venthole, and the lumen of inspiratory limbs by the venthole and is inhaled
The lumen of gas general pipeline is connected to；
The tube wall of air-breathing general pipeline is fixed with sealing shroud by the perforative through hole of inspiratory limbs, and sealing shroud covers on inspiratory limbs, close
Big envelope is slided along inspiratory limbs with air-breathing general pipeline in the movement in the radial direction of roller；
It can be slided into along the sealing shroud that inspiratory limbs slide and block the position of the venthole and slide into described in opening
The position of venthole, when the venthole is blocked by sealing shroud, the lumen of inspiratory limbs and the lumen of air-breathing general pipeline separate.
2. a kind of adsorption roller as described in claim 1, it is characterized in that: all to run through the air-breathing total at the both ends of the inspiratory limbs
The tube wall of pipe, and it is equipped with blind hole back to one end end of the air entry, sliding block is equipped in blind hole, sliding block is stretched out from blind hole,
Spring is equipped in blind hole, one end of the spring presses against the bottom of blind hole, and the other end presses sliding block, in the effect of the spring force
Under, opposite direction presses the inner wall of the roller simultaneously towards each other for sliding block and the air entry end of the inspiratory limbs.
3. a kind of adsorption roller as described in claim 1, it is characterized in that: spring is equipped in the air-breathing general pipeline, the spring
One end presses the inner wall of the air-breathing general pipeline, and the other end presses the inspiratory limbs, described under the action of the spring force
Inner wall of the air entry of inspiratory limbs close to the roller.
4. a kind of adsorption roller as described in claim 1, it is characterized in that: the sealing shroud is equipped with the opening through its wall surface, institute
It states sealing shroud and slides into the position that the opening completely offsets from the venthole of the inspiratory limbs, described in the as described sealing shroud blocking
The position of venthole；The sealing shroud slides into the position that the opening is connected to the venthole of the inspiratory limbs, as described
Sealing shroud opens the position of the venthole.
5. a kind of adsorption roller as described in claim 1, it is characterized in that: two ends of the sealing shroud and the air-breathing general pipeline
Inner wall be fixedly connected.
6. a kind of adsorption roller as described in claim 1, it is characterized in that: the air entry end of the inspiratory limbs be fixed with it is wear-resisting
The air entry of head, the inspiratory limbs is provided on wear-resisting head, and wear-resisting head is contacted with the inner wall of the roller.
7. a kind of adsorption roller as described in claim 1, it is characterized in that: the roller is equipped with the service hatch for penetrating roll surface, it is described
Inspiratory limbs can be from service hatch into and out of the roller.
8. a kind of thin sheet products process equipment is equipped with it is characterized in that: being equipped with the described in any item adsorption rollers of claim 1 to 7
Drive the air-breathing general pipeline in the driving mechanism of the roller moved back and forth in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679234.6A CN110467036A (en) | 2019-07-26 | 2019-07-26 | A kind of adsorption roller and thin sheet products process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679234.6A CN110467036A (en) | 2019-07-26 | 2019-07-26 | A kind of adsorption roller and thin sheet products process equipment |
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| Publication Number | Publication Date |
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| CN110467036A true CN110467036A (en) | 2019-11-19 |
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| CN201910679234.6A Pending CN110467036A (en) | 2019-07-26 | 2019-07-26 | A kind of adsorption roller and thin sheet products process equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114848612A (en) * | 2022-04-28 | 2022-08-05 | 青岛博益特生物材料股份有限公司 | Sheet material film coating process and film coated sheet material produced by same |
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| CN108016930A (en) * | 2017-10-19 | 2018-05-11 | 佛山市兆广机械制造有限公司 | A kind of adsorption roller air suction structure on household paper producing device |
| CN210973234U (en) * | 2019-07-26 | 2020-07-10 | 佛山市宝索机械制造有限公司 | Adsorption roller and sheet-like product processing equipment |
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| CN107814228A (en) * | 2017-11-24 | 2018-03-20 | 佛山市南海区德昌誉机械制造有限公司 | A kind of adsorption roller of axial vacuum control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114848612A (en) * | 2022-04-28 | 2022-08-05 | 青岛博益特生物材料股份有限公司 | Sheet material film coating process and film coated sheet material produced by same |
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Effective date of registration: 20240509 Address after: 528251 No. 20-6, Changjiang Road, Sanshan new town, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Applicant after: FOSHAN BAOSUO PAPER MACHINERY MANUFACTURE Co.,Ltd. Country or region after: China Applicant after: FOSHAN NANHAI BAOTUO PAPER EQUIPMENT CO.,LTD. Address before: 528251 Pingzhou Xianan No.1 Industrial Zone, Nanhai District, Foshan City, Guangdong Province Applicant before: FOSHAN BAOSUO PAPER MACHINERY MANUFACTURE Co.,Ltd. Country or region before: China |