CN206814145U - Adhesive tape slitting rewinder tensioner locating shaft group - Google Patents
Adhesive tape slitting rewinder tensioner locating shaft group Download PDFInfo
- Publication number
- CN206814145U CN206814145U CN201720535976.8U CN201720535976U CN206814145U CN 206814145 U CN206814145 U CN 206814145U CN 201720535976 U CN201720535976 U CN 201720535976U CN 206814145 U CN206814145 U CN 206814145U
- Authority
- CN
- China
- Prior art keywords
- parent roll
- core cylinder
- roll core
- adhesive tape
- positioning
- 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
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Abstract
It the utility model is related to a kind of adhesive tape slitting rewinder tensioner locating shaft group, including Pneumatic expanded axle, it is characterised in that：The positioning round piece isometrical with it is provided at both ends with the Pneumatic expanded axle, telescopic hole is formed with two positioning round piece, alignment pin is provided with by spring in the telescopic hole；Also include parent roll core cylinder, the position that alignment pin is corresponded at the both ends of the parent roll core cylinder is formed with positioning hole, and described parent roll core cylinder is installed on Pneumatic expanded axle, and parent roll core cylinder realizes tensioner and positioning by tightening piece to the fixation of its apical grafting and alignment pin to it.The utility model scientific structure design is reasonable, has the advantages of firm position, be not easy to offset, ensure cutting and rewinding quality, conveniently operate, being easily achieved, is a kind of adhesive tape slitting rewinder tensioner locating shaft group with higher innovation.
Description
Technical field
A kind of slitting rewinder parts are the utility model is related to, particularly a kind of adhesive tape slitting rewinder is determined with tensioner
Position axle group.
Background technology
Slitting rewinder for processing adhesive tape is a kind of that a roll of axially very long (width of adhesive tape), radial direction is very big
The adhesive tape of (length of adhesive tape) forms the dress of the adhesive tape of some volume different lengths and different in width by rewinding and cutting
Put.
, it is necessary to first parent roll is placed in parent roll installation axle before processing, by the conduction of each conduction roller and cut-off knife axially and
Radial direction is cut, and the finished product of satisfaction requirement is formed finished product volume in finished product installation axle.Existing parent roll installation axle is pneumatically to rise
Mandrel, i.e., the tightening piece on Pneumatic expanded axle is ejected by air pressure, so as to reach the purpose of fixed parent roll.It is but existing
Tension shaft structure function is more single, and in the case where rotating speed is too fast, or equipment breaks down when shutting down suddenly, easily occurs
Skew of the parent roll core cylinder on parent roll axle, when equipment restarts operating, cutting, the rewinding quality of adhesive tape will be influenceed.
Wind inclined adhesive tape to also need to manually handle its both ends, cause unnecessary work burden.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of reasonable in design, firm position,
It is not easy the adhesive tape slitting rewinder tensioner locating shaft group for offseting, ensureing cutting and rewinding quality, conveniently operate, being easily achieved.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of adhesive tape slitting rewinder tensioner locating shaft group, including Pneumatic expanded axle, it is characterised in that：In the gas
Dynamic tension shaft is provided at both ends with the positioning round piece isometrical with it, telescopic hole is formed with two positioning round piece, in the telescopic hole
It is interior that alignment pin is provided with by spring；Also include parent roll core cylinder, the position of alignment pin is corresponded at the both ends of the parent roll core cylinder
Be formed with positioning hole, described parent roll core cylinder is installed on Pneumatic expanded axle, parent roll core cylinder by tightening piece to its apical grafting and
Tensioner and positioning are realized in fixation of the alignment pin to it.
Moreover, described positioning hole is the notch arrangement of both ends open, circle inserting groove is formed with the alignment pin,
Described notch is inserted on the inserting groove.
The advantages of the utility model and have the beneficial effect that：
1. adhesive tape slitting rewinder tensioner locating shaft group, by by traditional simple mother for relying on tightening piece tensioner
Positioning method is rolled up, is designed as the cooperation by Pneumatic expanded axle and elastic positioning pin, realizes tensioner and the dual fixed knot of positioning
Structure, substantially increase when slitting rewinder works, locating effect of the parent roll on parent roll axle, ensure that cutting, rewinding work
Be smoothed out, effectively prevent because parent roll offset bring influence cutting, rewinding quality the problem of.
2. adhesive tape slitting rewinder tensioner locating shaft group, by the way that the positioning hole on parent roll core cylinder is designed as into one end
The notch arrangement of opening, facilitate installation and unloading work of the parent roll on tensioner locating shaft.
3. the utility model scientific structure design is reasonable, have firm position, be not easy to offset, ensure cutting and rewinding quality,
The advantages of conveniently operating, being easily achieved, it is a kind of adhesive tape slitting rewinder tensioner locating shaft group with higher innovation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model parent roll core cylinder；
Fig. 3 is the structural representation of the utility model another embodiment；
Fig. 4 is the structural representation of parent roll core cylinder in Fig. 3；
Fig. 5 is the structural representation of alignment pin in Fig. 3.
Description of reference numerals
1- parent roll cores cylinder, 2- Pneumatic expandeds axle, 3- tightening pieces, 4- alignment pins, 5- positioning holes, 6- notch arrangements, 7- insertings
Groove.
Embodiment
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which the scope of protection of the utility model is limited with this.
A kind of adhesive tape slitting rewinder tensioner locating shaft group, including Pneumatic expanded axle 2, its innovation are：
The Pneumatic expanded axle is provided at both ends with the positioning round piece isometrical with it, telescopic hole is formed with two positioning round piece, at this
Alignment pin 4 is provided with by spring in telescopic hole；Also include parent roll core cylinder 1, in the corresponding positioning in the both ends of the parent roll core cylinder
The position of pin is formed with positioning hole 5, and described parent roll core cylinder is installed on Pneumatic expanded axle, and parent roll core cylinder is by tightening piece 3 to it
The fixation to it of apical grafting and alignment pin realize tensioner and positioning.
Described positioning hole is the notch arrangement 6 of both ends open, and circle inserting groove 7, institute are formed with the alignment pin
The notch stated is inserted on the inserting groove.
This adhesive tape slitting rewinder tensioner locating shaft group, by by traditional simple parent roll for relying on tightening piece tensioner
Positioning method, the cooperation by Pneumatic expanded axle and elastic positioning pin is designed as, realizes tensioner and the double locking mechanism of positioning,
Substantially increase when slitting rewinder works, locating effect of the parent roll on parent roll axle, it is suitable to ensure that cutting, rewinding work
Profit carry out, effectively prevent because parent roll offset bring influence cutting, rewinding quality the problem of.
When in use, parent roll core cylinder is directly installed on Pneumatic expanded axle for the utility model, takes away parent roll core cylinder
When, alignment pin need to only be pressed with hand or other instruments, you can draw it out.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, those skilled in the art can be with
Understand：Do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modifications all be can
Can, therefore, the scope of the utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (2)
1. a kind of adhesive tape slitting rewinder tensioner locating shaft group, including Pneumatic expanded axle, it is characterised in that：Described pneumatic
Tension shaft is provided at both ends with the positioning round piece isometrical with it, and telescopic hole is formed with two positioning round piece, in the telescopic hole
Alignment pin is provided with by spring；Also include parent roll core cylinder, the position system of alignment pin is corresponded at the both ends of the parent roll core cylinder
There is positioning hole, described parent roll core cylinder is installed on Pneumatic expanded axle, and parent roll core cylinder to its apical grafting and is determined by tightening piece
Tensioner and positioning are realized in fixation of the position pin to it.
A kind of 2. adhesive tape slitting rewinder tensioner locating shaft group according to claim 1, it is characterised in that：Described
Positioning hole is the notch arrangement of both ends open, and circle inserting groove is formed with the alignment pin, and described notch is inserted into this
Insert on groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535976.8U CN206814145U (en) | 2017-05-16 | 2017-05-16 | Adhesive tape slitting rewinder tensioner locating shaft group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535976.8U CN206814145U (en) | 2017-05-16 | 2017-05-16 | Adhesive tape slitting rewinder tensioner locating shaft group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814145U true CN206814145U (en) | 2017-12-29 |
Family
ID=60755838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720535976.8U Expired - Fee Related CN206814145U (en) | 2017-05-16 | 2017-05-16 | Adhesive tape slitting rewinder tensioner locating shaft group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498574A (en) * | 2020-04-21 | 2020-08-07 | 杭州匡明科技有限公司 | Equipment is cut to accurate book of sticky tape coating in daily use |
-
2017
- 2017-05-16 CN CN201720535976.8U patent/CN206814145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498574A (en) * | 2020-04-21 | 2020-08-07 | 杭州匡明科技有限公司 | Equipment is cut to accurate book of sticky tape coating in daily use |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20200516 |