CN203612698U - Unreeling antiskid - Google Patents
Unreeling antiskid Download PDFInfo
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- CN203612698U CN203612698U CN201320603396.XU CN201320603396U CN203612698U CN 203612698 U CN203612698 U CN 203612698U CN 201320603396 U CN201320603396 U CN 201320603396U CN 203612698 U CN203612698 U CN 203612698U
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- bearing
- track
- skid device
- unreels
- coiled material
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- 239000000463 material Substances 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000007769 metal material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an unreeling antiskid, which comprises a pair of limit components for clamping the sides of two coiled materials, wherein the limit components are fixedly arranged on a supporting base, and the supporting base is slidably connected with a track; the track is fixedly arranged in parallel with an unreeling shaft of the coiled materials, and a locking mechanism for locking the supporting base on the track is arranged between the supporting base and the track; the surfaces of the limit components are in linear contact or surface contact with the sides of the coiled materials. Preferably, the limit components are cylindrical rollers, and each cylindrical roller comprises a roller shaft and a roller body; one end of the roller shaft is fixedly connected with the track and is connecting end, and the other end of the roller shaft is a free end; the surface of the roller body is in linear contact with the side of the coiled material. Compared with the prior art, the unreeling antiskid has the advantages of low energy consumption, simple structure, low cost, easiness in maintenance and repair, and long service life, is strongly adaptable for manufacturing and processing different widths of coiled materials, and the tension required by unreeling of the coiled materials can not be increased.
Description
Technical field
The utility model relates to unwinding device, is specifically related to one and unreels anti-skid device.
Background technology
Comprise the coiled material manufacture of film coil etc. and in the course of processing, relating to the step that unreels of coiled material essentially.Unreeling in process of coiled material, need to guarantee that coiled material, with respect to the position of unreeling shaft, slippage does not occur, otherwise coiled material can be subject to inappropriate tension force, even deforms, and then have serious consequences to follow-up processing.
In the prior art, in order to prevent that coiled material from respect to the position of unreeling shaft, slippage occurring, and normally arranges some swollen keys that play anti-skidding effect, and by gas filled device, swollen key is moved to the inner sleeve that holds out against coiled material outward on the unreeling shaft of coiled material; Need to unload cover when completing after unreeling, venting makes swollen key homing, as the application number disclosed unwinding device of Chinese patent that is 201210533234.3.In this unwinding device, the shortcoming of anti-slipping mechanism used mainly contains: the first, unreel in process and need the air pressure that provides enough so that swollen key holds out against the inner sleeve of coiled material always, power consumption is large; The second, the swollen key that plays anti-skidding effect is easily to consume parts, and itself and pneumatic element etc. are arranged on the inside of unreeling shaft, maintenance, changes difficulty; Three, this to unreel anti-slipping mechanism cost high, difficult in maintenance.
Utility model content
The purpose of this utility model be to solve in prior art, unreel that anti-slipping mechanism power consumption is large, maintenance, replacing, the technical matters that difficult in maintenance, cost is high.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide one to unreel anti-skid device, it comprises a pair of for clamping the limiting component of two coiled material sides; Limiting component is fixed on bearing, and bearing and track sliding are dynamically connected, and track, with respect to parallel being fixedly installed of unreeling shaft of coiled material, is provided with the lockout mechanism for pinning in orbit bearing between bearing and track; The surface of limiting component contacts or face contact with coiled material side formation line.Can directly select unreeling machine or Bag Making Machine itself with crossbeam be track be arranged in parallel because these crossbeams mostly are with the unreeling shaft of coiled material.If unreeling machine or Bag Making Machine itself do not have crossbeam or crossbeam and unreeling shaft irrelevancy capable, can add a crossbeam parallel with unreeling shaft as track.Limiting component can be plate shape, and cylindricality etc., as long as there is sufficient intensity to play position-limiting action.The technical program adopts limiting component two coiled material sides of clamping coiled material, without pneumatic element, consume energy low, and limiting component is arranged on the outside of unreeling shaft, be convenient to maintenance, and this apparatus structure is simple, and cost is low, is also easy to safeguard.In addition, limiting component is dynamically connected by bearing and track sliding, and lock in orbit by lockout mechanism, thereby make bearing adjustable at the axial location of described track, can regulate the distance between limiting component according to the developed width of coiled material like this, therefore for coiled material manufacture and the processing of different in width, this unreels anti-skid device and has very strong applicability.
On track, regulate bearing in order to be conveniently adjusted in, preferred technical scheme can be, described bearing is provided with through hole, described track through the through hole of described bearing and with described bearing free-running fit; Described lockout mechanism comprises the screw and the adjusting bolt that are located in bearing, and screw is through to through hole from the surface of described bearing; Adjusting bolt coordinates with screw, and described bearing is pinned on described track.As long as unclamp adjusting bolt, bearing can be free to slide in orbit, according to behind the position of the width adjusting bearing of coiled material, then screws adjusting bolt, can again bearing be pinned in orbit.For locking support, preferably, the number of described screw is 2 to 4.Certainly, the number of adjusting bolt and the number of screw are consistent.Best mode is that multiple screws are arranged towards through hole direction by different directions from the surface of bearing.All right preferred described screw hole depth direction is vertical with described track length direction, and adjusting bolt can lock bearing in orbit better like this.Preferably technical scheme can also be, described limiting component is cylindrical roller, and cylindrical roller comprises roll shaft and roll body; One end of roll shaft is fixed on described bearing, is coupling end, and the other end is free end; Roll body surface forms line with described coiled material side and contacts.Compared with other limiting components of plate shape, the pressure that cylindricality limiting component is conducive to provide enough prevents roll position slippage, and column construction itself is not yielding.In cylindrical part, can select conventional cylindrical roller, certainly can also select other cross-sectional planes is that the profiled roller of polygon etc. is as limiting component, the former forms line with the axial sides of coiled material and contacts, long service life, the latter contacts with the axis side forming surface of coiled material, and service life is short; And the latter is the same with plate shape limiting component, there is a shortcoming, can increase the required tension force of releasing coil.Therefore, cylindrical roller is best, has both been conducive to play position-limiting action, can not increase again the required tension force of releasing coil.
In order to make cylindrical roller give full play to position-limiting action, preferably, the free end of described roll shaft points to the unreeling shaft Zhou center of described coiled material, thereby can, in the situation that not increasing cylindrical roller length, play position-limiting action to being wound around the larger coiled material of thickness.
Roll body is easily-consumed products, and in order easily to change roll body and not cause waste, preferably, described roll shaft is detachable connection with described roll body.
In order to prevent that roll body from use departing from roll shaft, further preferably, the free end of described roll shaft is provided with the catch gear for locking described roll body.Described catch gear can comprise the lock bolt that is located at the free-ended outside thread of described roll shaft and coordinates with outside thread.Roll body is after the free end of roll shaft is set in the periphery of roll shaft, and the free end of roll shaft screws and can prevent that roll body from departing from roll shaft with lock bolt.
Here, the roll body of described cylindrical roller can be rubber or metal material.Select metal material can also avoid producing static.
Advantage of the present utility model and beneficial effect be, this unreels anti-skid device:
One, consume energy lowly, simple in structure, cost is low, is easy to safeguard also convenient for maintaining;
Two, strong adaptability, can regulate the distance between limiting component according to the developed width of coiled material, applicable to coiled material manufacture and the processing of different in width;
Three, long service life, does not affect releasing coil.
Accompanying drawing explanation
Fig. 1 is the anti-skid device scheme of installation that unreels of the present utility model;
Fig. 2 is the structural representation that unreels anti-skid device of the present utility model.
In figure: 1, limiting component; 2, coiled material; 3, track; 4, bearing; 5, adjusting bolt; 11, roll shaft; 12, roll body; 13, lock bolt; 14, outside thread; 21,22, coiled material side; 23, unreeling shaft; 41, through hole; 42, screw; 111, coupling end; 112, free end.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As depicted in figs. 1 and 2, the utility model is that one unreels anti-skid device, comprises a pair of for clamping the limiting component 1 of two coiled material sides 21,22 of coiled material 2; Limiting component 1 is fixed on bearing 4, bearing 4 and track 3 sliding block joints, and track 3, with respect to parallel being fixedly installed of unreeling shaft 23 of coiled material 2, is provided with the lockout mechanism for pin bearing 4 on track 3 between bearing 4 and track 3; The surface of limiting component 1 contacts or face contact with coiled material side 21,22 formation lines.
Bearing 4 position on track 3 is adjustable, makes this unreel anti-skid device and go for the process that unreels of the coiled material of different wide cuts.Concrete connection mode can be: as shown in Figure 1, at the interior through hole 41 that arranges of bearing 4, track 3 through the through hole 41 of bearing 4 and with bearing 4 free-running fits; Described lockout mechanism comprises the screw 42 and the adjusting bolt 5 that are located in bearing 4, and screw 42 is through to through hole 41 from the surface of bearing 4; Adjusting bolt 5 coordinates with screw 42, and bearing 4 is pinned on track 3.The number of screw 42 is preferably 2 to 4, and the number of adjusting bolt 5 is correspondingly also 2 to 4.Preferably the depth direction of screw 42 is vertical with the length direction of track 3.
Certainly, also have other connection mode can realize in orbit fixing of bearing, and make support position adjustable, and be not limited to above-mentioned connection mode.As bearing and track are threaded, contiguous bearing both sides arrange pair of bolts and further clamp bearing in orbit simultaneously, avoid bearing generation slippage in use procedure.
It should be noted that, limiting component can be plate shape, and cylindricality etc., as long as there is sufficient intensity to play position-limiting action.
Preferably use cylindrical roller as limiting component 1.As depicted in figs. 1 and 2, cylindrical roller comprises roll shaft 11 and roll body 12, and one end of roll shaft 11 is fixed on bearing 4, forms coupling end 111, and the other end of roll shaft 11 forms free end 112, and roll body 12 surfaces form line with coiled material side 21,22 and contact.The free end 112 of roll shaft 11 preferably points to the unreeling shaft 23Zhou center of coiled material 2.
Preferably roll shaft 11 is detachable connection with roll body 12, is conducive to like this roll body and can be convenient for changing in the serious situation of consume.Free end 112 places at roll shaft 11 also can be provided with the catch gear for locking roll body 12, prevent that roll body from departing from roll shaft.Catch gear can be provided in a side of the outside thread 14 of free end 112 of roll shaft 11 and the lock bolt 13 coordinating with outside thread 14.Roll body 12 is after the free end 112 of roll shaft 11 is set in the periphery of roll shaft 1, and the free end 112 use lock bolts 13 of roll shaft 11 screw and can prevent that roll body 12 from departing from roll shaft 11.The roll body 12 of cylindrical roller can be rubber or metal material, preferably metal material.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. unreel an anti-skid device, it is characterized in that, comprise a pair of for clamping the limiting component of two coiled material sides; Limiting component is fixed on bearing, and bearing and track sliding are dynamically connected, and track, with respect to parallel being fixedly installed of unreeling shaft of coiled material, is provided with the lockout mechanism for pinning in orbit bearing between bearing and track; The surface of limiting component contacts or face contact with coiled material side formation line.
2. the anti-skid device that unreels as claimed in claim 1, is characterized in that, described bearing is provided with through hole, described track through the through hole of described bearing and with described bearing free-running fit; Described lockout mechanism comprises the screw and the adjusting bolt that are located in bearing, and screw is through to through hole from the surface of described bearing; Adjusting bolt coordinates with screw, and described bearing is pinned on described track.
3. the anti-skid device that unreels as claimed in claim 2, is characterized in that, the number of described screw is 2 to 4.
4. the anti-skid device that unreels as claimed in claim 2, is characterized in that, described screw hole depth direction is vertical with described track length direction.
5. as described in claim 1 to 4 any one, unreel anti-skid device, it is characterized in that, described limiting component is cylindrical roller, and cylindrical roller comprises roll shaft and roll body; One end of roll shaft is fixed on described bearing, is coupling end, and the other end is free end; Roll body surface forms line with described coiled material side and contacts.
6. the anti-skid device that unreels as claimed in claim 5, is characterized in that, the free end of described roll shaft points to the unreeling shaft Zhou center of described coiled material.
7. the anti-skid device that unreels as claimed in claim 6, is characterized in that, described roll shaft is detachable connection with described roll body.
8. the anti-skid device that unreels as claimed in claim 5, is characterized in that, the free end of described roll shaft is provided with the catch gear for locking described roll body.
9. the anti-skid device that unreels as claimed in claim 8, is characterized in that, described catch gear comprises the lock bolt that is located at the free-ended outside thread of described roll shaft and coordinates with outside thread.
10. the anti-skid device that unreels as claimed in claim 5, is characterized in that, the roll body of described cylindrical roller is rubber or metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603396.XU CN203612698U (en) | 2013-09-27 | 2013-09-27 | Unreeling antiskid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603396.XU CN203612698U (en) | 2013-09-27 | 2013-09-27 | Unreeling antiskid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203612698U true CN203612698U (en) | 2014-05-28 |
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ID=50765357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603396.XU Expired - Fee Related CN203612698U (en) | 2013-09-27 | 2013-09-27 | Unreeling antiskid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203612698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697362A (en) * | 2016-11-15 | 2017-05-24 | 浙江鼎业机械设备有限公司 | Film sleeving machine |
| CN107499636A (en) * | 2017-09-25 | 2017-12-22 | 杰克缝纫机股份有限公司 | Label disk auxiliary body |
| CN110155770A (en) * | 2019-06-25 | 2019-08-23 | 芜湖市祥和包装有限公司 | A kind of adhesive sticker unreels deviation correcting device |
-
2013
- 2013-09-27 CN CN201320603396.XU patent/CN203612698U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697362A (en) * | 2016-11-15 | 2017-05-24 | 浙江鼎业机械设备有限公司 | Film sleeving machine |
| CN107499636A (en) * | 2017-09-25 | 2017-12-22 | 杰克缝纫机股份有限公司 | Label disk auxiliary body |
| CN110155770A (en) * | 2019-06-25 | 2019-08-23 | 芜湖市祥和包装有限公司 | A kind of adhesive sticker unreels deviation correcting device |
| CN110155770B (en) * | 2019-06-25 | 2021-05-28 | 芜湖市祥和包装有限公司 | Adhesive sticker unreeling deviation correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190603 Address after: Room 618, Block A, Wisdom Square, 201 Jinshan Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: JIANGYIN CHANGGEN HIGH TECHNOLOGY MATERIAL Co.,Ltd. Address before: 214400 Tonggang Road, Changjing Town Industrial Park, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGYIN SUNRISE PACKAGING MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 |