CN205772273U - A kind of lead layer tension adjusting apparatus for what polaroid cut board - Google Patents
A kind of lead layer tension adjusting apparatus for what polaroid cut board Download PDFInfo
- Publication number
- CN205772273U CN205772273U CN201620494395.XU CN201620494395U CN205772273U CN 205772273 U CN205772273 U CN 205772273U CN 201620494395 U CN201620494395 U CN 201620494395U CN 205772273 U CN205772273 U CN 205772273U
- Authority
- CN
- China
- Prior art keywords
- roller bearing
- tensioner roller
- adjusting apparatus
- screw mandrel
- tension adjusting
- 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
- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
This utility model provides a kind of and leads layer tension adjusting apparatus for what polaroid cut board, including tensioner roller bearing and the spacing roller bearing that is set in parallel in these tensioner roller bearing both sides, described tensioner roller bearing carries out upper-lower position regulation by being arranged on two elevating mechanisms at these tensioner roller bearing two ends, and the two ends of described spacing roller bearing are passed through installing plate and are connected with cutting board and fixing.This utility model adjusts lead the tension force of film by changing the difference in height between spacing roller bearing and tensioner roller bearing, is substantially reduced and leads film and cause because tension force is little clashing into and damage, and saves simultaneously and leads the time that film is wasted because again changing.
Description
Technical field
This utility model relates to polaroid production technical field, is specifically related to a kind of lead layer tension adjusting apparatus for what polaroid cut board.
Background technology
When polaroid cuts, cutting one layer of board upper berth PP and lead film, but cut board and adjust without leading layer tension, if it is smaller to change tension force when leading film, it is more loose that PP leads film, there will be when cutting and lead film sideslip and strike board and damage elsewhere, need again to change to lead film.
Utility model content
This utility model provides a kind of simple in construction, and polaroid easy to use cuts board with leading layer tension adjusting apparatus.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of lead layer tension adjusting apparatus for what polaroid cut board, including tensioner roller bearing and the spacing roller bearing that is set in parallel in these tensioner roller bearing both sides, described tensioner roller bearing carries out upper-lower position regulation by being arranged on two elevating mechanisms at these tensioner roller bearing two ends, and the two ends of described spacing roller bearing are passed through installing plate and are connected with cutting board and fixing.
Further, described elevating mechanism includes pedestal, is vertically arranged screw mandrel on the base and is set in the slide block on this screw mandrel, this slide block is fixing with described tensioner roller bearing to be connected, described screw mandrel carries out rotating regulation by the adjusting means being arranged on pedestal, and band movable slider and tensioner roller bearing move up and down.
Preferably, the both sides of described screw mandrel are arranged with pair of guide rods in parallel, and two guide rods are connected through described slide block and described pedestal are fixing.
Further, described adjusting means includes rotating handles and the occlusion gear of fixing connection, and this occlusion gear engages with described screw mandrel.
From above technical scheme, this utility model adjusts lead the tension force of film by changing the difference in height between spacing roller bearing and tensioner roller bearing, is substantially reduced and leads film and cause because tension force is little clashing into and damage, and saves simultaneously and leads the time that film is wasted because again changing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
The structural representation of film is led in this utility model regulation of Fig. 2 position.
In figure: 1, tensioner roller bearing, 2, spacing roller bearing, 3, installing plate, 4, elevating mechanism, 41, pedestal, 42, screw mandrel, 43, slide block, 44, guide rod, 5, adjusting means, 51, rotating handles, 52, occlusion gear.
Detailed description of the invention
Below in conjunction with the accompanying drawings a kind of preferred implementation of the present utility model is described in detail.
Lead layer tension adjusting apparatus described in as it is shown in figure 1, and include the spacing roller bearing 2 of a tensioner roller bearing 1, two and two elevating mechanisms 4.Described tensioner roller bearing 1 is between two spacing roller bearings 2, three roller bearings be arranged in parallel, and wherein tensioner roller bearing 1 is driven by the elevating mechanism 4 of both sides, moves up and down, for carrying out tension adjustment to leading film, two spacing roller bearings 2 are fixedly connected on by the installing plate 3 of both sides and cut on board.
Described elevating mechanism 4 includes pedestal 41, is vertically arranged screw mandrel 42 on the base and the slide block 43 being set on this screw mandrel, and the both sides of described screw mandrel are arranged with pair of guide rods 44 in parallel, and two guide rods are connected through described slide block and described pedestal are fixing.It is provided with adjusting means 5 on described pedestal 41, this adjusting means includes rotating handles 51 and the occlusion gear 52 being fixed together, this occlusion gear engages with described screw mandrel 42, and described screw mandrel carries out rotating regulation by adjusting means, and band movable slider 43 and tensioner roller bearing 1 move up and down.Less when finding to lead film 6 tension force, when occurring loosening, adjusting means 5 rotary screw 42 band movable slider 43 and tensioner roller bearing 1 move up, and adjust and lead layer tension, as phenolphthalein layer tension tension can reduce tensioner roller bearing, with reference to Fig. 2.
The above embodiment is only to be described preferred implementation of the present utility model; not scope of the present utility model is defined; on the premise of without departing from this utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present utility model determine.
Claims (4)
1. lead layer tension adjusting apparatus for what polaroid cut board for one kind, it is characterized in that, including tensioner roller bearing (1) and the spacing roller bearing (2) that is set in parallel in these tensioner roller bearing both sides, described tensioner roller bearing (1) carries out upper-lower position regulation by being arranged on two elevating mechanisms (4) at these tensioner roller bearing two ends, and the two ends of described spacing roller bearing (2) are passed through installing plate (3) and are connected with cutting board and fixing.
The most according to claim 1 lead layer tension adjusting apparatus, it is characterized in that, described elevating mechanism (4) includes pedestal (41), is vertically arranged screw mandrel (42) on the base and the slide block (43) being set on this screw mandrel, this slide block is fixing with described tensioner roller bearing (1) to be connected, described screw mandrel (42) carries out rotating regulation by the adjusting means (5) being arranged on pedestal, and band movable slider (43) and tensioner roller bearing (1) move up and down.
The most according to claim 2 lead layer tension adjusting apparatus, it is characterized in that, the both sides of described screw mandrel (42) are arranged with pair of guide rods (44) in parallel, and two guide rods are connected through described slide block (43) and described pedestal (41) are fixing.
The most according to claim 2 lead layer tension adjusting apparatus, it is characterized in that, described adjusting means (5) includes rotating handles (51) and occlusion gear (52) of fixing connection, and this occlusion gear engages with described screw mandrel (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494395.XU CN205772273U (en) | 2016-05-27 | 2016-05-27 | A kind of lead layer tension adjusting apparatus for what polaroid cut board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494395.XU CN205772273U (en) | 2016-05-27 | 2016-05-27 | A kind of lead layer tension adjusting apparatus for what polaroid cut board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772273U true CN205772273U (en) | 2016-12-07 |
Family
ID=57407866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494395.XU Expired - Fee Related CN205772273U (en) | 2016-05-27 | 2016-05-27 | A kind of lead layer tension adjusting apparatus for what polaroid cut board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205772273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858309A (en) * | 2016-05-27 | 2016-08-17 | 翰博高新材料(合肥)股份有限公司 | Guide membrane tension regulating device for polaroid cutting machine |
-
2016
- 2016-05-27 CN CN201620494395.XU patent/CN205772273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858309A (en) * | 2016-05-27 | 2016-08-17 | 翰博高新材料(合肥)股份有限公司 | Guide membrane tension regulating device for polaroid cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |