CN209453670U - A kind of cotton core cutting transfer wheel - Google Patents
A kind of cotton core cutting transfer wheel Download PDFInfo
- Publication number
- CN209453670U CN209453670U CN201821850947.1U CN201821850947U CN209453670U CN 209453670 U CN209453670 U CN 209453670U CN 201821850947 U CN201821850947 U CN 201821850947U CN 209453670 U CN209453670 U CN 209453670U
- Authority
- CN
- China
- Prior art keywords
- outer cylinder
- sealing
- negative pressure
- axle sleeve
- interior tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model relates to a kind of cotton cores to cut off transfer wheel, including rack, the axle sleeve being anchored in rack, the shaft being rotatably arranged in axle sleeve, interior tube stent, it lock on shaft free end and covers at the outer cylinder outside interior tube stent, the circumferential side wall of the outer cylinder is equipped with the adsorption hole of connection inner cylinder internal stent, the interior tube stent includes the inner cylinder set being fixed in shaft, upper two partitions are covered set on inner cylinder, upper spacing board is covered set on inner cylinder, outer cylinder is separated into air cavity portion and non-air cavity portion by two partitions, air cavity part is divided into negative pressure cavity and positive pressure chamber by the spacing board, the positive pressure chamber is equipped with the positive pressure mouth for being connected to external positive pressure devices, the negative pressure cavity is equipped with the negative pressure mouth for being connected to external negative pressure device, the interior tube stent is equipped with the sealing side plate that sealing is realized with outer cylinder, two partitions are equipped with the sealing that sealing is realized with outer cylinder Partition.Which solve existing transfer wheel constructions to be not sufficiently stable, the technical problem of air-tightness deficiency.
Description
Technical field
The utility model relates to cotton cores to cut off transfer wheel.
Background technique
China Patent No.: CN200710128939.6 discloses the adjustable transfer wheel on a kind of disposable sanitary articles production line
Device, including transferring wheel component, lead rail axis, guide rail axle bed, cylinder block and cylinder, the gentle cylinder seat of guide rail axle bed are fixed on production line
Panel on, two lead rail axis both ends are separately fixed on cylinder block and guide rail axle bed；The transferring wheel component includes linear axis
Hold seat, transfer wheel, transfer wheel shaft, transfer wheel bearing seat, negative pressure cylinder, positioning sleeve and retaining ring.It discloses the basic knots of transfer wheel
Structure.It since existing transfer wheel generally includes negative pressure cavity and positive pressure chamber, and to realize rotation absorption or blowout, thus hold very much
Easily lead to air-tightness deficiency.How to make its structure more stable, the stronger adjustment direction for also becoming this field of air-tightness.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of cotton cores to cut off transfer wheel, and which solve existing transfers
Wheel construction is not sufficiently stable, the technical problem of air-tightness deficiency.
To achieve the above object, the utility model uses following technical scheme: a kind of cotton core cutting transfer wheel, including machine
Frame, the axle sleeve being anchored in rack, the shaft being rotatably arranged in axle sleeve, interior tube stent, lock on shaft free end and
The outer cylinder outside interior tube stent is covered at, the circumferential side wall of the outer cylinder is equipped with the adsorption hole of connection inner cylinder internal stent, described
Interior tube stent includes the inner cylinder set being fixed in shaft, is set to upper two partitions of inner cylinder set, is set to the upper spacing board of inner cylinder set, and two
Outer cylinder is separated into air cavity portion and non-air cavity portion by partition, and air cavity part is divided into negative pressure cavity and positive pressure chamber by the spacing board, described
Positive pressure chamber is equipped with the positive pressure mouth for being connected to external positive pressure devices, and the negative pressure cavity is equipped with the negative pressure for being connected to external negative pressure device
Mouthful, the interior tube stent is equipped with the sealing side plate that sealing is realized with outer cylinder, and two partitions, which are equipped with, realizes the close of sealing with outer cylinder
Insulate plate.
Further, the spacing board is equipped with the sealed spacer plate that sealing is realized with outer cylinder.
Further, the axle sleeve is externally provided with a fixed plate, and the rack is equipped with an adjustment plate, sets in the adjustment plate
The through-hole for having accommodating axle sleeve to wear and move, the fixed plate can slide up and down along adjustment plate, and the adjustment plate upper and lower ends are equal
Equipped with the first fastening bolt for being fastened and fixed plate, the side that adjustment plate is located in the rack is equipped with for fastening adjustment plate
The second fastening bolt, the side that adjustment plate is located in the rack is equipped with third fastening bolt for being fastened and fixed plate.
Further, the through-hole is slotted eye, and the short axle of slotted eye is horizontal direction and the outer diameter for being equal to axle sleeve.
By using preceding solution, the beneficial effects of the utility model are: this cotton core cutting transfer wheel passes through structure
On variation so that its stability is more preferable, and seal side plate and sealing the setting of partition can make its air-tightness more preferable, sealed sides
Plate and sealing partition use preferable sealing material, such as polytetrafluoroethylene (PTFE)；Further, the setting of sealed spacer plate, Ke Yijin
One step promotes air-tightness；Further, pass through fixed plate, adjustment plate, through-hole, the first fastening bolt, the second fastening bolt, third
The fine tuning of axle sleeve may be implemented in the setting of fastening bolt, and when shaft is not coaxial with output shaft, adjustment, which may be implemented, keeps it same
Axis, to reduce vibration；Further, the short axle of slotted eye and slotted eye is horizontal direction and the outer diameter for being equal to axle sleeve
Setting can to carry out in left and right adjustment by adjustment plate, and adjust carry out by fixed plate up and down, to realize that its is good
Good stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of outer cylinder Yu inner cylinder support assorted；
Fig. 3 is the structural schematic diagram of interior tube stent；
Fig. 4 is the structural schematic diagram of adjustment plate, fixed plate and axle sleeve cooperation.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to figs. 1 to Fig. 4, the present embodiment provides a kind of cotton cores to cut off transfer wheel, including rack 1, is anchored in rack 1
Axle sleeve 2, interior tube stent 4, lock on 3 free end of shaft and covers at inner cylinder branch the shaft 3 being rotatably arranged in axle sleeve 2
Outer cylinder 5 outside frame 4, the circumferential side wall of the outer cylinder 5 are equipped with the adsorption hole 51 being connected to inside interior tube stent 4, the inner cylinder branch
Frame 4 includes the inner cylinder set 41 being fixed in shaft, two partitions 42 on inner cylinder set 41, the spacing board on inner cylinder set 41
43, outer cylinder 5 is separated into air cavity portion 52 and non-air cavity portion 53 by two partitions 42, and air cavity portion 52 is separated into negative pressure by the spacing board 43
Chamber 521 and positive pressure chamber 522, the positive pressure chamber 522 are equipped with the positive pressure mouth 44 for being connected to external positive pressure devices, the negative pressure cavity 521
It is equipped with the negative pressure mouth 45 for being connected to external negative pressure device, the interior tube stent 4 is equipped with the sealing side plate that sealing is realized with outer cylinder 5
46, two partitions 42 are equipped with the sealing partition 47 that sealing is realized with outer cylinder 5.The spacing board 43 is close equipped with realizing with outer cylinder 5
The sealed spacer plate 48 of envelope.
The axle sleeve 2 is externally provided with a fixed plate 6, and the rack 1 is equipped with an adjustment plate 7, and the adjustment plate 7, which is equipped with, to be held
The through-hole 21 that axle sleeve 2 wears and moves is set, the through-hole 21 is slotted eye, and the short axle of slotted eye is horizontal direction and is equal to
The outer diameter of axle sleeve 2.The fixed plate 6 can slide along about 7 adjustment plate, and 7 upper and lower ends of adjustment plate are equipped with for fastening
First fastening bolt 71 of fixed plate 6, be located in the rack adjustment plate 7 side be equipped with for fastening adjustment plate 7 second
Fastening bolt 11, the side that adjustment plate 7 is located in the rack 1 are equipped with third fastening bolt 12 for being fastened and fixed plate 6.
The cutting transfer of this cotton core takes turns through the variation in structure so that its stability is more preferable, and seals side plate and sealing partition
Setting its air-tightness can be made more preferable, sealing side plate and sealing partition use preferable sealing material, such as polytetrafluoroethylene (PTFE)；Into
One step, the setting of sealed spacer plate can further promote air-tightness；Further, by fixed plate, adjustment plate, through-hole,
The fine tuning of axle sleeve may be implemented in the setting of first fastening bolt, the second fastening bolt, third fastening bolt, when shaft and output
When axis is not coaxial, adjustment, which may be implemented, keeps it coaxial, to reduce vibration；Further, slotted eye and slotted eye is short
Axis is the setting of horizontal direction and the outer diameter equal to axle sleeve, can to carry out in left and right adjustment by adjustment plate, and upper and lower
Adjustment is carried out by fixed plate, to realize its good stability.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (4)
1. a kind of cotton core cutting transfer wheel, it is characterised in that: including rack, the axle sleeve being anchored in rack, be rotatably arranged in
Shaft, interior tube stent in axle sleeve lock on shaft free end and cover at the outer cylinder outside interior tube stent, the circle of the outer cylinder
All side walls are equipped with the adsorption hole of connection inner cylinder internal stent, and the interior tube stent includes the inner cylinder set being fixed in shaft, is set to
Inner cylinder covers upper two partitions, is set to the upper spacing board of inner cylinder set, and outer cylinder is separated into air cavity portion and non-air cavity portion, institute by two partitions
It states spacing board and air cavity part is divided into negative pressure cavity and positive pressure chamber, the positive pressure chamber is equipped with the positive pressure for being connected to external positive pressure devices
Mouthful, for the negative pressure cavity equipped with the negative pressure mouth for being connected to external negative pressure device, the interior tube stent, which is equipped with, realizes sealing with outer cylinder
Sealing side plate, two partitions be equipped with outer cylinder realize sealing sealing partition.
2. a kind of cotton core cutting transfer wheel according to claim 1, it is characterised in that: the spacing board is equipped with and outer cylinder
Realize the sealed spacer plate of sealing.
3. a kind of cotton core cutting transfer wheel according to claim 1, it is characterised in that: it is fixed that the axle sleeve is externally provided with one
Plate, the rack are equipped with an adjustment plate, and the adjustment plate is equipped with the through-hole that accommodating axle sleeve wears and moves, the fixed plate
It can be slid up and down along adjustment plate, the adjustment plate upper and lower ends are equipped with the first fastening bolt for being fastened and fixed plate, described
It is equipped with the second fastening bolt for fastening adjustment plate positioned at the side of adjustment plate in rack, is located at adjustment plate in the rack
Side is equipped with the third fastening bolt for being fastened and fixed plate.
4. a kind of cotton core cutting transfer wheel according to claim 3, it is characterised in that: the through-hole is slotted eye, ellipse
The short axle of round hole is horizontal direction and the outer diameter for being equal to axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850947.1U CN209453670U (en) | 2018-11-12 | 2018-11-12 | A kind of cotton core cutting transfer wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850947.1U CN209453670U (en) | 2018-11-12 | 2018-11-12 | A kind of cotton core cutting transfer wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453670U true CN209453670U (en) | 2019-10-01 |
Family
ID=68038054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821850947.1U Expired - Fee Related CN209453670U (en) | 2018-11-12 | 2018-11-12 | A kind of cotton core cutting transfer wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453670U (en) |
-
2018
- 2018-11-12 CN CN201821850947.1U patent/CN209453670U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 |