CN107572278A - Roll shaft discharging device - Google Patents
Roll shaft discharging device Download PDFInfo
- Publication number
- CN107572278A CN107572278A CN201710719967.9A CN201710719967A CN107572278A CN 107572278 A CN107572278 A CN 107572278A CN 201710719967 A CN201710719967 A CN 201710719967A CN 107572278 A CN107572278 A CN 107572278A
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- CN
- China
- Prior art keywords
- roll shaft
- spacing
- positive stop
- cell body
- blowing
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- 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.)
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Abstract
The invention discloses a kind of roll shaft discharging device, and it includes blowing roll shaft；The both sides of blowing roll shaft are respectively arranged with spacing roll shaft, it includes the first roll shaft extended to inside blowing roll shaft, and the second roll shaft outside spacing roll shaft, the spacing end face extended along limiting roll Axial and radial is provided between the first roll shaft and the second roll shaft of spacing roll shaft；Each spacing roll shaft correspondence position is provided with positive stop end body, and the first spacing cell body using "u"-shaped is provided with positive stop end body, and the spacing roll shaft extension stops side in the first stopper slot body；Using the roll shaft discharging device of above-mentioned technical proposal, it can carry out axial limiting processing by the spacing roll shaft of feeding roll shaft both sides for feeding roll shaft, simultaneously, the first roll shaft that spacing roll shaft is extended to inside feeding roll shaft also can provide radial support for feeding roll shaft, make it that stabilizing it property is significantly improved feeding roller axle under the support limit processing of multiple directions.
Description
Technical field
The present invention relates to field of machining, especially a kind of roll shaft discharging device.
Background technology
The soft raw materials such as leather, cloth, felt use material volume form more, and above-mentioned material volume often needs during blowing is carried out
Blowing processing is carried out by roll shaft；Often occur that roll shaft is shaken by machinery during actual blowing using the roll shaft of traditional structure
The factor such as dynamic produces certain skew, and the transmission precision in turn resulting in corresponding raw material is affected.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of roll shaft discharging device, and it can carry out blowing in roll shaft and treat
Spacing processing is carried out to it in journey, causes the positional stability of roll shaft to be ensured, and then causes the transmission precision of corresponding raw material
Improve.
In order to solve the above technical problems, the present invention relates to a kind of roll shaft discharging device, it includes blowing roll shaft；It is described to put
Material roll shaft uses tubular structure, and the both sides of blowing roll shaft are respectively arranged with spacing roll shaft, and spacing roll shaft, which includes to extend to, to be put
Expect the first roll shaft inside roll shaft, and the second roll shaft outside spacing roll shaft, the first roll shaft of spacing roll shaft and second
Be provided with the spacing end face extended along limiting roll Axial and radial between roll shaft, the side end of feeding roll shaft fit in spacing end face it
On；Each spacing roll shaft correspondence position is provided with positive stop end body, and using "u"-shaped is provided with positive stop end body
One spacing cell body, the spacing roll shaft extension stop side in the first stopper slot body；The limiting roll axle position is in the first stopper slot body
Side region is provided with the second spacing cell body, and the second spacing cell body extends in a ring along the circumference of spacing roll shaft, the second spacing cell body
Edge of the side wall along the first spacing cell body stretch out.
As a modification of the present invention, first positioned at the first spacing cell body front end is included among the positive stop end body
End, and the second end positioned at the first spacing cell body rear end, the first end of positive stop end body are vertically extended,
And its height is at least 1.5 times of limiting roll shaft diameter, the second end of positive stop end body via the first spacing cell body bottom
Tilt upward and extended, and its angle of inclination is 20 to 45 °.Using above-mentioned technical proposal, it can pass through in positive stop end body
Vertical structure is for spacing roll shaft and its blowing roll shaft for being connected to carry out effective stop processing used by one end,
To avoid it from being travelled forward during blowing by coiled strip tension force effect；At the same time, the second end inclines in positive stop end body
Tiltedly extension can then facilitate being put into and taking out for spacing roll shaft, and then ensure that it is convenient for safeguarding and installed.
As a modification of the present invention, multiple guiding end teeth are provided with the second end of the positive stop end body, its
Supported using quality of rubber materials；Each is oriented to end tooth and tilted by the second end of positive stop end body towards direction where first end
Extended upwards.Using above-mentioned technical proposal, it can be in spacing roll shaft carries out installation process, by the extension for being oriented to end tooth
To ensure that it is smoothly entered to inside the first stopper slot body, and for having installed intact spacing roll shaft, being oriented to end tooth can in direction
Reverse limit processing is formed to it, to avoid spacing roll shaft via falling inside the first stopper slot body.
As a modification of the present invention, among the positive stop end body, the first spacing cell body both sides are respectively arranged with multiple
Disk roller is supported, the end face and the end face of spacing roll shaft for supporting disk roller are bonded to each other.Using above-mentioned technical proposal, it can pass through support
The setting of disk roller causes spacing roll shaft and blowing roll shaft in the course of the work to carry out Auxiliary support processing for spacing roll shaft
Structural stability be significantly improved.
Using the roll shaft discharging device of above-mentioned technical proposal, it can be by the spacing roll shaft of feeding roll shaft both sides for feeding
Roll shaft carries out axial limiting processing, meanwhile, the first roll shaft that spacing roll shaft is extended to inside feeding roll shaft also can be for feeding roller
Axle provides radial support, make it that stabilizing it property is significantly changed feeding roller axle under the support limit processing of multiple directions
It is kind；On the other hand, positive stop end body corresponding to spacing roll shaft can engaging with each other by the first spacing cell body and the second spacing cell body
Processing, to cause limiting roll axle also can be by the spacing processing of positive stop end body, and then cause spacing roll shaft and feeding roll shaft
Resistance to overturning is further improved.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is positive stop end body-side view in the present invention；
Reference numerals list：
1-blowing roll shaft, 2-spacing roll shaft, the 201-the first roll shaft, the 202-the second roll shaft, 3-positive stop end body, 301-the first
End, 302-the second end, the 4-the first spacing cell body, the 5-the second spacing cell body, 6-being oriented to end tooth, 7-support disk roller.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
Embodiment 1
A kind of roll shaft discharging device as shown in Figures 1 and 2, it includes blowing roll shaft 1；The blowing roll shaft 1 is using hollow
Tubular construction, the both sides of blowing roll shaft 1 are respectively arranged with spacing roll shaft 2, and spacing roll shaft 2, which includes, to be extended to inside blowing roll shaft 1
The first roll shaft 201, and the second roll shaft 202 outside spacing roll shaft 1, the first roll shaft 201 and second of spacing roll shaft 2
It is provided with the spacing end face 203 radially extended along spacing roll shaft 2 between roll shaft 202, the side end of feeding roll shaft 1 fits in spacing
On end face 203；Each spacing correspondence position of roll shaft 2 is provided with positive stop end body 3, and use is provided with positive stop end body 3
First spacing cell body 4 of "u"-shaped, the spacing extension of roll shaft 2 is only on the inside of the first spacing cell body 4；2, the spacing roll shaft
The first spacing inside region of cell body 4 is provided with the second spacing cell body 5, circumference of the second spacing cell body 5 along spacing roll shaft 2 is in ring
Shape extends, and the edge of the side wall of the second spacing cell body 5 along the first spacing cell body 4 stretches out.
Using the roll shaft discharging device of above-mentioned technical proposal, it can be by the spacing roll shaft of feeding roll shaft both sides for feeding
Roll shaft carries out axial limiting processing, meanwhile, the first roll shaft that spacing roll shaft is extended to inside feeding roll shaft also can be for feeding roller
Axle provides radial support, make it that stabilizing it property is significantly changed feeding roller axle under the support limit processing of multiple directions
It is kind；On the other hand, positive stop end body corresponding to spacing roll shaft can engaging with each other by the first spacing cell body and the second spacing cell body
Processing, to cause limiting roll axle also can be by the spacing processing of positive stop end body, and then cause spacing roll shaft and feeding roll shaft
Resistance to overturning is further improved.
Embodiment 2
As a modification of the present invention, as shown in Fig. 2 including among the positive stop end body 3 before the first spacing cell body 4
The first end 301 at end, and the second end 302 positioned at the first spacing rear end of cell body 4, the first end 301 of positive stop end body 3
Vertically extended, and its height is at least 1.5 times of the spacing diameter of roll shaft 2, the second end 302 of positive stop end body 3
Tilt upward and extended via the bottom of the first spacing cell body 4, and its angle of inclination is 30 °.Using above-mentioned technical proposal,
It can by first end in positive stop end body used by vertical structure with for spacing roll shaft and its emptying roller connected
Axle carries out effective stop processing, to avoid it from being travelled forward during blowing by coiled strip tension force effect；At the same time, limit
The inclination extension of the second end can then facilitate being put into and taking out for spacing roll shaft in the body of position end, and then ensure that it is convenient for tieing up
Shield and installation.
The remaining features and advantages of the present embodiment are same as Example 1.
Embodiment 3
As a modification of the present invention, as shown in Fig. 2 being provided with multiple lead on the second end 302 of the positive stop end body 3
To end tooth 6, it uses quality of rubber materials to support；Each is oriented to the second end 302 towards first of the end tooth 6 by positive stop end body 3
The place direction of end 301, which tilts upward, to be extended.Using above-mentioned technical proposal, it can carry out installation process in spacing roll shaft
In, ensure that it is smoothly entered to inside the first stopper slot body by being oriented to the bearing of trend of end tooth, and it is intact for having installed
Spacing roll shaft, be oriented to end tooth it can be formed reverse limit processing, with avoid spacing roll shaft via the first stopper slot body inside
Fall.
The remaining features and advantages of the present embodiment are same as Example 2.
Embodiment 4
As a modification of the present invention, as shown in Fig. 2 among the positive stop end body 3, the first spacing both sides of cell body 4 are set respectively
Multiple support disk rollers 7 are equipped with, the end face and the end face of spacing roll shaft 2 for supporting disk roller 7 are bonded to each other.Using above-mentioned technical proposal,
It can carry out Auxiliary support processing by supporting the setting of disk roller for spacing roll shaft, cause spacing roll shaft and blowing roll shaft
Structural stability in the course of the work is significantly improved.
The remaining features and advantages of the present embodiment are same as Example 3.
Claims (4)
1. a kind of roll shaft discharging device, it includes blowing roll shaft；Characterized in that, the blowing roll shaft uses hollow pipe knot
Structure, the both sides of blowing roll shaft are respectively arranged with spacing roll shaft, and spacing roll shaft includes the first roller extended to inside blowing roll shaft
Axle, and the second roll shaft outside spacing roll shaft, it is provided between the first roll shaft and the second roll shaft of spacing roll shaft along limit
The spacing end face that position roll shaft radially extends, the side end of feeding roll shaft is fitted on spacing end face；
Each spacing roll shaft correspondence position is provided with positive stop end body, is provided with positive stop end body using "u"-shaped
First spacing cell body, the spacing roll shaft extension stop side in the first stopper slot body；The limiting roll axle position is in the first spacing cell body
Inside region is provided with the second spacing cell body, and the second spacing cell body extends in a ring along the circumference of spacing roll shaft, the second stopper slot
Edge of the side wall of body along the first spacing cell body stretches out.
2. according to the roll shaft discharging device described in claim 1, it is characterised in that include among the positive stop end body positioned at
The first end of one spacing cell body front end, and the second end positioned at the first spacing cell body rear end, the first end of positive stop end body
Portion is vertically extended, and its height is at least 1.5 times of limiting roll shaft diameter, the second end of positive stop end body via
The bottom of first spacing cell body, which tilts upward, to be extended, and its angle of inclination is 20 to 45 °.
3. according to the roll shaft discharging device described in claim 2, it is characterised in that set on the second end of the positive stop end body
Multiple guiding end teeth are equipped with, it uses quality of rubber materials to support；Each is oriented to the second end direction of the end tooth by positive stop end body
Direction where first end, which tilts upward, to be extended.
4. according to the roll shaft discharging device described in claim 3, it is characterised in that among the positive stop end body, the first stopper slot
Body both sides are respectively arranged with multiple support disk rollers, and the end face and the end face of spacing roll shaft for supporting disk roller are bonded to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710719967.9A CN107572278A (en) | 2017-08-21 | 2017-08-21 | Roll shaft discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710719967.9A CN107572278A (en) | 2017-08-21 | 2017-08-21 | Roll shaft discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107572278A true CN107572278A (en) | 2018-01-12 |
Family
ID=61035235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710719967.9A Pending CN107572278A (en) | 2017-08-21 | 2017-08-21 | Roll shaft discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107572278A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0994053A1 (en) * | 1998-10-16 | 2000-04-19 | Machines Coopelin SA | Winding and unwinding device for a dye beam with a locking bearing |
| CN203450892U (en) * | 2013-08-30 | 2014-02-26 | 浙江华元纺织品有限公司 | Peripheral positioning structure of feeding roller of printing machine |
| CN205553611U (en) * | 2016-02-22 | 2016-09-07 | 曲阜市玉樵夫科技有限公司 | Blowing device of printer |
| CN205555718U (en) * | 2016-03-25 | 2016-09-07 | 江苏国宁电缆有限公司 | Paying out machine is received in integration |
| CN106185475A (en) * | 2015-05-05 | 2016-12-07 | 天津凯利达胶粘制品有限公司 | A kind of Scroll of adhesive tape cutting machine |
| CN207121259U (en) * | 2017-08-21 | 2018-03-20 | 盐城雄鹰精密机械有限公司 | Roll shaft discharging device |
-
2017
- 2017-08-21 CN CN201710719967.9A patent/CN107572278A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0994053A1 (en) * | 1998-10-16 | 2000-04-19 | Machines Coopelin SA | Winding and unwinding device for a dye beam with a locking bearing |
| CN203450892U (en) * | 2013-08-30 | 2014-02-26 | 浙江华元纺织品有限公司 | Peripheral positioning structure of feeding roller of printing machine |
| CN106185475A (en) * | 2015-05-05 | 2016-12-07 | 天津凯利达胶粘制品有限公司 | A kind of Scroll of adhesive tape cutting machine |
| CN205553611U (en) * | 2016-02-22 | 2016-09-07 | 曲阜市玉樵夫科技有限公司 | Blowing device of printer |
| CN205555718U (en) * | 2016-03-25 | 2016-09-07 | 江苏国宁电缆有限公司 | Paying out machine is received in integration |
| CN207121259U (en) * | 2017-08-21 | 2018-03-20 | 盐城雄鹰精密机械有限公司 | Roll shaft discharging device |
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