CN108657849A - A kind of rewinding mechanism of reinspection machine - Google Patents
A kind of rewinding mechanism of reinspection machine Download PDFInfo
- Publication number
- CN108657849A CN108657849A CN201810374474.0A CN201810374474A CN108657849A CN 108657849 A CN108657849 A CN 108657849A CN 201810374474 A CN201810374474 A CN 201810374474A CN 108657849 A CN108657849 A CN 108657849A
- Authority
- CN
- China
- Prior art keywords
- bearing
- shaft
- connecting shaft
- locating slot
- horizontal
- 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.)
- Pending
Links
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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/30—Arrangements to facilitate driving or braking
Abstract
A kind of rewinding mechanism of reinspection machine, it is characterized by comprising actuating unit, rotating shaft mechanisms that clutch is carried on rack, horizontal U-shaped locating slot, output shaft, rotating shaft mechanism includes the transmission shaft of paper web shaft main body, bearing connecting shaft, bearing components, outer surface with clutch tooth, bearing components include tubular bearing block, bearing, bearing connecting shaft, which is worn, to be connected on bearing, it is worn on horizontal U-shaped locating slot and is connected to set screw, clutch includes the movable sleeve being moved forward and backward rotated with output shaft, and movable sleeve inner cavity is provided with the driving cog with the clutch tooth engagement on transmission shaft.Compared with the prior art, noise can be greatly lowered to the present invention by having, and make the advantage that reinspection is environmental-friendly.
Description
Technical field：
The present invention relates to a kind of winding technologies.
Background technology：
Existing plastic foil after producing, needs to be rolled up on paper web on one side, detects its quality condition on one side, this process,
It needs constantly to take the plastic film roll spooled away, then replaces with new paper web, prior art is using two pairs of roller supportings
Roller bearing, paper tube sleeve is on roller bearing, and wherein one end of roller bearing is installed with gear, and gear is then engaged with the output gear of actuating unit.
Gear activity orientation on roller bearing both makes it be engaged with output gear and obtains rotational power at output gear, meanwhile, and conveniently
After spooling plastic foil, roller bearing is removed, to install paper web.Such technology, since the gear needs activity on roller bearing is moved to
Engaged at output gear, by idler wheel be driven property determined, roller bearing rotation when, axle center often have it is offset, in order to
It is successfully engaged, the connection between gear and output gear on roller bearing is cannot be too accurate, is otherwise just not easy to be nibbled
The operation of conjunction, the back lash that may result in this way between roller bearing and output gear is big, such structure, between by roller bearing and output gear
The big influence in back lash will produce prodigious noise when output gear drives the gear rotation on roller bearing, especially when turning
To when closing on core.Its angular speed is quickly（Because linear velocity is constant）, noise at this moment is especially big, is caused to reinspection environment
Prodigious influence.
Invention content：
The goal of the invention of the present invention is to provide a kind of reinspection machine that noise can be greatly lowered, keep reinspection environmental-friendly
Rewinding mechanism.
The invention is realized in this way including rack, the horizontal U-shaped positioning with introducing port in rack both sides is arranged
Actuating unit, shaft on slot, the output shaft for being arranged in rack wherein one end and facing horizontal U-shaped locating slot with clutch
Mechanism, rotating shaft mechanism includes paper web shaft main body, is arranged and connects in bearing in the bearing connecting shaft at paper web shaft main body both ends, setting
Bearing components in spindle, the outer surface for being disposed therein a bearing connecting shaft end carry the transmission shaft of clutch tooth, bearing structure
Part includes that outer surface carries the tubular bearing block of annular recess, the bearing being arranged in tubular bearing block, and bearing connecting shaft, which is worn, to be connect
On bearing, the diameter of another bearing connecting shaft is less than the diameter of paper web shaft main body, the bearing structure in another bearing connecting shaft
The maximum outside diameter of part is not more than the diameter of paper web shaft main body, is worn on horizontal U-shaped locating slot and is connected to set screw, carries introducing port
Horizontal U-shaped locating slot width and bearing components tubular bearing block outer surface annular recess equivalent width, rack
The wherein appearance of the slot height of the horizontal U-shaped locating slot of side and the tubular bearing block of the bearing components in a wherein bearing connecting shaft
The diameter of tubular bearing block corresponds at the slot bottom of the annular recess in face, the slot height of the horizontal U-shaped locating slot of the rack other side with it is another
Tubular bearing block at the slot bottom of the annular recess of the outer surface of the tubular bearing block of bearing components in one side bearing connecting shaft
Diameter corresponds to, and clutch includes the movable sleeve being moved forward and backward rotated with output shaft, and movable sleeve inner cavity is provided with and transmission shaft
On clutch tooth engagement driving cog.
When work, paper bobbin is nested in from the bearing components in another bearing connecting shaft in paper web shaft main body, so
The shaft element with paper bobbin is moved into from introducing port on U-shaped locating slot afterwards, U-shaped locating slot is made to be stuck in the ring-type of bearing components
On groove, then bearing components are fixed on U-shaped locating slot by precession set screw, transverse shifting movable sleeve makes activity
Clutch tooth engagement on the driving cog and transmission shaft of set, in this way, can start actuating unit drives paper bobbin rotation, so as to will be complete
It is wrapped back on paper bobbin at the plastic foil of detection, after winding to be done, stops actuating unit work, screw is screwed out, by movable sleeve
It is removed from transmission shaft, in this way, plastic film roll can be removed from U-shaped locating slot.
Using bearing and clutch, paper bobbin would not deviate in rotation process, be easily guaranteed that the rotation of paper bobbin with
The axis of the rotation of actuating unit is consistent, in this way, being just not easy the axis of the rotation because of actuating unit and the rotation axis of paper bobbin
Line is inconsistent and causes mutually to collide between connecting elements in transmission process and send out the larger sound, furthermore, it is possible to using cycloid
The direct-connected motor power of pin gear speed reducer, to which noise be greatly lowered, keeps reinspection environmental-friendly to improve transmission accuracy.
Here, it is provided with circular ring shape guide groove on the lateral wall of movable sleeve, setting is swung in the rack of corresponding circular ring shape guide groove
There is U-shaped swing rod, pulley is provided on the inside of two montants of U-shaped swing rod, the plane of rotation of pulley is located in circular ring shape guide groove.It uses
When, U-shaped swing rod is swung, is moved forward and backward along output shaft axis by pulley driving movable sleeve, movable sleeve and transmission is carried out to facilitate
The clutch of axis.
Compared with the prior art the present invention, the support of fixing bearing formula is changed to from mechanism by the support of original support roller formula；Transmission
On by original free style gear drive to be changed to cycloidal planetary gear speed reducer direct-connected, there is high transmission accuracy, can be greatly lowered
The characteristics of noise, the advantages of making reinspection enhancement of environment, rewinding efficiency significantly improve.
Description of the drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the A direction views of Fig. 1；
Fig. 3 is the B-B sectional views of Fig. 1.
Specific implementation mode：
The present invention is described in further detail in conjunction with drawings and examples：
As shown in Figure 1, the present invention include rack 1, be arranged 1 both sides of rack the horizontal U-shaped locating slot 3 with introducing port 2, set
It sets in the wherein one end of rack 1 and faces the actuating unit 5 for carrying clutch a on the output shaft 4 of horizontal U-shaped locating slot 3（Including
Motor 5a, deceleration mechanism 5b）, rotating shaft mechanism b, as shown in Figure 1, rotating shaft mechanism b includes the paper web shaft for being socketed paper bobbin d
Main body 6, be arranged 6 both ends of paper web shaft main body bearing connecting shaft 7, be arranged in bearing connecting shaft 7 bearing components 8, set
The outer surface for setting 7 end of a bearing connecting shaft wherein carries the transmission shaft 10 of clutch tooth 9, as shown in Figure 1, 2, bearing components 8
Tubular bearing block 8b, the bearing 8c being arranged in tubular bearing block 8b of annular recess 8a, bearing connection are carried including outer surface
Axis 7, which is worn, to be connected on bearing 8c, and the diameter of bearing connecting shaft 7 is less than the diameter of paper web shaft main body 6, the axis in bearing connecting shaft 7
The maximum outside diameter C of bearing member 8 is not more than the diameter D of paper web shaft main body 6, is worn on horizontal U-shaped locating slot 3 and is connected to set screw
11, the ring-type of the width E of the horizontal U-shaped locating slot 3 with introducing port 2 and the outer surface of the tubular bearing block 8b of bearing components 8
The width F of groove 8a is consistent, the cylinder of the high G of slot and the bearing components 8 in bearing connecting shaft 7 of the horizontal U-shaped locating slot 3 of rack 1
The diameter H of tubular bearing block 8b is corresponded at the slot bottom of the annular recess 8a of the outer surface of shape bearing block 8b, as shown in Figure 1,3, from
Clutch a includes the movable sleeve 12 that can be moved forward and backward by key 4as of the keyway 12b on output shaft 4 rotated with output shaft 4, activity
It covers 12 inner cavities and is provided with the driving cog 13 engaged with the clutch tooth 9 on transmission shaft 10.
As shown in Fig. 2, the outside of introducing port 2 is provided with inclined-plane 14 obliquely, the effect on inclined-plane 14 both prevents turning engine
Structure b is fallen from introducing port 2, meanwhile, it is also convenient for rotating shaft mechanism b and enters introducing port 2.
As shown in Figure 1,3, circular ring shape guide groove 15, the machine of corresponding circular ring shape guide groove 15 are provided on the lateral wall of movable sleeve 12
It is swung on frame 1 and is provided with the U-shaped swing rod 16 with handle 16a, pulley 17 is provided on the inside of two montant 16b of U-shaped swing rod 16,
The plane of rotation of pulley 17 is located in circular ring shape guide groove 15.
Claims (3)
1. a kind of rewinding mechanism of reinspection machine, it is characterised in that including rack, be arranged in rack both sides with introducing port
It is dynamic with clutch on horizontal U-shaped locating slot, the output shaft for being arranged in rack wherein one end and facing horizontal U-shaped locating slot
Force mechanisms, rotating shaft mechanism, rotating shaft mechanism includes paper web shaft main body, be arranged paper web shaft main body both ends bearing connecting shaft,
Biography of the outer surface with clutch tooth that bearing components in bearing connecting shaft are set, are disposed therein a bearing connecting shaft end
Moving axis, bearing components include that outer surface carries the tubular bearing block of annular recess, the bearing being arranged in tubular bearing block, bearing
Connecting shaft, which is worn, to be connected on bearing, and the diameter of another bearing connecting shaft is less than the diameter of paper web shaft main body, another bearing connecting shaft
On the maximum outside diameters of bearing components be not more than the diameter of paper web shaft main body, wear on horizontal U-shaped locating slot and be connected to set screw,
The width of the annular recess of the outer surface of the width of horizontal U-shaped locating slot with introducing port and the tubular bearing block of bearing components
Unanimously, the tubular axis of the slot height of the horizontal U-shaped locating slot of rack wherein side and the bearing components in a wherein bearing connecting shaft
The diameter of tubular bearing block corresponds at the slot bottom of the annular recess of the outer surface of bearing, the horizontal U-shaped locating slot of the rack other side
Slot height and another side bearing connecting shaft on bearing components tubular bearing block outer surface annular recess slot bottom at cylinder
The diameter of shape bearing block corresponds to, and clutch includes the movable sleeve being moved forward and backward rotated with output shaft, the setting of movable sleeve inner cavity
There is the driving cog with the clutch tooth engagement on transmission shaft.
2. the rewinding mechanism of reinspection machine according to claim 1, it is characterised in that be provided on the lateral wall of movable sleeve
Circular ring shape guide groove corresponds to swing in the rack of circular ring shape guide groove and is provided with U-shaped swing rod, the inside setting of two montants of U-shaped swing rod
There are pulley, the plane of rotation of pulley to be located in circular ring shape guide groove.
3. the rewinding mechanism of reinspection machine according to claim 1 or 2, it is characterised in that be provided on the outside of introducing port tiltedly
Upward inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374474.0A CN108657849A (en) | 2018-04-24 | 2018-04-24 | A kind of rewinding mechanism of reinspection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374474.0A CN108657849A (en) | 2018-04-24 | 2018-04-24 | A kind of rewinding mechanism of reinspection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108657849A true CN108657849A (en) | 2018-10-16 |
Family
ID=63780032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810374474.0A Pending CN108657849A (en) | 2018-04-24 | 2018-04-24 | A kind of rewinding mechanism of reinspection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108657849A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817519A (en) * | 2019-11-25 | 2020-02-21 | 桐乡市麦西微服饰有限公司 | Composite cloth winding device |
| CN114261810A (en) * | 2021-12-28 | 2022-04-01 | 惠州市新鑫辉自动化设备有限公司 | Coating machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2851945B2 (en) * | 1991-09-18 | 1999-01-27 | ヴァルメト カルルスタッド アクチボラグ | Winding device |
| CN201196222Y (en) * | 2008-05-26 | 2009-02-18 | 邹义山 | Saw-tooth clutch for farmland ditching machine |
| CN201407298Y (en) * | 2009-04-24 | 2010-02-17 | 李兰生 | Shifting shaft type clutch |
| CN102700973A (en) * | 2012-06-01 | 2012-10-03 | 上海第二工业大学 | Dynamic reel changing joint device for paper reel roller |
| CN202717453U (en) * | 2012-06-28 | 2013-02-06 | 常州市伯山机械有限公司 | Roller transmission mechanism of winder |
| JP2013040032A (en) * | 2011-08-18 | 2013-02-28 | Kataoka Mach Co Ltd | Touch roller device of sheet split winding machine |
| CN103331991A (en) * | 2013-07-27 | 2013-10-02 | 河北胜利纸箱设备制造有限公司 | Anilox roller pneumatic clutch transmission mechanism for printing, fluting and die cutting machine |
| CN104229514A (en) * | 2014-08-29 | 2014-12-24 | 山东天阳纸业有限公司 | Rewinder paper roller connecting device |
| CN104444493A (en) * | 2014-11-11 | 2015-03-25 | 安徽精诚铜业股份有限公司 | Tobacco paper recovery device used for unreeling machine |
| CN208413350U (en) * | 2018-04-24 | 2019-01-22 | 广东天安新材料股份有限公司 | A kind of unreeling mechanism |
-
2018
- 2018-04-24 CN CN201810374474.0A patent/CN108657849A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2851945B2 (en) * | 1991-09-18 | 1999-01-27 | ヴァルメト カルルスタッド アクチボラグ | Winding device |
| CN201196222Y (en) * | 2008-05-26 | 2009-02-18 | 邹义山 | Saw-tooth clutch for farmland ditching machine |
| CN201407298Y (en) * | 2009-04-24 | 2010-02-17 | 李兰生 | Shifting shaft type clutch |
| JP2013040032A (en) * | 2011-08-18 | 2013-02-28 | Kataoka Mach Co Ltd | Touch roller device of sheet split winding machine |
| CN102700973A (en) * | 2012-06-01 | 2012-10-03 | 上海第二工业大学 | Dynamic reel changing joint device for paper reel roller |
| CN202717453U (en) * | 2012-06-28 | 2013-02-06 | 常州市伯山机械有限公司 | Roller transmission mechanism of winder |
| CN103331991A (en) * | 2013-07-27 | 2013-10-02 | 河北胜利纸箱设备制造有限公司 | Anilox roller pneumatic clutch transmission mechanism for printing, fluting and die cutting machine |
| CN104229514A (en) * | 2014-08-29 | 2014-12-24 | 山东天阳纸业有限公司 | Rewinder paper roller connecting device |
| CN104444493A (en) * | 2014-11-11 | 2015-03-25 | 安徽精诚铜业股份有限公司 | Tobacco paper recovery device used for unreeling machine |
| CN208413350U (en) * | 2018-04-24 | 2019-01-22 | 广东天安新材料股份有限公司 | A kind of unreeling mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817519A (en) * | 2019-11-25 | 2020-02-21 | 桐乡市麦西微服饰有限公司 | Composite cloth winding device |
| CN114261810A (en) * | 2021-12-28 | 2022-04-01 | 惠州市新鑫辉自动化设备有限公司 | Coating machine |
| CN114261810B (en) * | 2021-12-28 | 2024-02-06 | 惠州市新鑫辉自动化设备有限公司 | Coating machine |
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