CN202296487U - Driven film unrolling device - Google Patents
Driven film unrolling device Download PDFInfo
- Publication number
- CN202296487U CN202296487U CN2011204237925U CN201120423792U CN202296487U CN 202296487 U CN202296487 U CN 202296487U CN 2011204237925 U CN2011204237925 U CN 2011204237925U CN 201120423792 U CN201120423792 U CN 201120423792U CN 202296487 U CN202296487 U CN 202296487U
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- CN
- China
- Prior art keywords
- film
- fixed mount
- support
- roller
- passive
- 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 - Lifetime
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Abstract
The utility model discloses a driven film unrolling device which comprises a bracket, a driven unrolling mechanism arranged on the bracket and a guide roller, wherein the guide roller is arranged at one side of the bracket, the driven unrolling mechanism comprises a fixed frame and an inflatable shaft arranged on the fixed frame and used for supporting a film roll, the inflatable shaft and the guide roller are arranged in parallel, a position adjusting device is arranged at the bottom of the fixed frame, a brake disc is arranged at one side of the inflatable shaft and an unrolling tensioning roller is arranged on the fixed frame and under the inflatable shaft. The driven film unrolling device is used for unrolling a film with small tensile deformation and can stop unrolling by virtue of the brake disc when a tricot machine shuts down.
Description
Technical field
The utility model relates to mechanical field, is used to unreel the passive unwinding device of film of film on particularly a kind of tricot machine.
Background technology
Through the volume field, usually on tricot machine, unreel membraneous material, can adopt the passive mode that unreels to unreel for the little film of tensile deformation; During passive unreeling, film rolling is rotated under the tractive force effect of tricot machine, realizes unreeling of film; When unreeling, let off roll is in the passive rotation state, when machine stops suddenly; The inflatable axle still is in rotary state, unreels to stop, and can cause certain trouble.
Summary of the invention
The purpose of the utility model is to the existing unwinding device described in the background technology when machine stops suddenly; The inflatable axle still is in rotary state; Unreel the problem that can't stop immediately, a kind of passive unwinding device of film that can solve foregoing problems is provided.
The technical scheme of goal of the invention that can realize the utility model is following:
The passive unwinding device of a kind of film; It comprises support, is arranged at passive unreeling structure and guiding roller on the support, and the guiding roller is arranged at a side of support, and described passive unreeling structure comprises fixed mount and is arranged at the inflatable axle that is used for the support film volume on the fixed mount; The inflatable axle laterally arranges with the guiding roller; Fixed mount bottom is provided with apparatus for adjusting position, and inflatable axle one side is provided with brake disc, be positioned on the fixed mount inflatable axle below be provided with and unreel take-up roll.
The described take-up roll that unreels is for can make the smooth adhesive tape unwind roll of film surface.
Described apparatus for adjusting position comprises the guide rail, the adapter plate that are arranged on the support, be arranged at threaded Handle axis on the adapter plate, with Handle axis bonded assembly rotating disk and handle, be arranged at the roller mount and the roller of described fixed mount bottom; Handle axis and fixed mount screw thread fit, roller is arranged in the guide rail on the support.
The passive unwinding device of the film of the utility model drives unreeling of film through the transmission of tricot machine; Regulate film through apparatus for adjusting position and unreel the position to the tricot machine; Make film surface smooth through the adhesive tape unwind roll; When tricot machine quits work, stop operating through brake disc control inflatable axle, avoided tricot machine to stop rear film and twisted in continuing under the effect of inertia and unreel.
Description of drawings
Fig. 1 is the scheme drawing of the utility model;
Fig. 2 is the enlarged diagram of A portion among Fig. 1;
Fig. 3 is the enlarged diagram of B portion among Fig. 1;
Among the figure, 1 is support, and 2 are the guiding roller, and 3 is fixed mount, and 4 is the inflatable axle, and 5 is brake disc, and 6 for unreeling take-up roll, and 7 is guide rail, and 8 is adapter plate, and 9 is Handle axis, and 10 is rotating disk, and 11 is handle, and 12 is roller mount, and 13 is roller.
The specific embodiment
Referring to figs. 1 through the passive unwinding device of a kind of film shown in Figure 3; It comprises support 1, is arranged at passive unreeling structure and guiding roller 2 on the support 1; Guiding roller 2 is arranged at a side of support 1; Described passive unreeling structure comprises fixed mount 3 and is arranged at the inflatable axle 4 that is used for support film volume on the fixed mount 3, and inflatable axle 4 laterally arranges with guiding roller 2, and fixed mount 3 bottoms are provided with apparatus for adjusting position; Inflatable axle 4 one sides are provided with brake disc 5, be positioned on the fixed mount 3 inflatable axle 4 below be provided with and unreel take-up roll 6.
The described take-up roll 6 that unreels is for can make the smooth adhesive tape unwind roll of film surface.
Described apparatus for adjusting position comprises the guide rail 7, the adapter plate 8 that are arranged on the support 1, be arranged at 11 9 on threaded handle on the adapter plate 8, with 11 9 bonded assembly rotating disks 10 of handle and handle 11, be arranged at 13 12 on the roller and the roller 13 of described fixed mount 3 bottoms; 11 9 on handle and fixed mount 3 screws thread fit, roller 13 is arranged in the guide rail 7 on the support 1.
Claims (3)
1. passive unwinding device of film; It is characterized in that: it comprises support, is arranged at passive unreeling structure and guiding roller on the support, and the guiding roller is arranged at a side of support, and described passive unreeling structure comprises fixed mount and is arranged at the inflatable axle that is used for the support film volume on the fixed mount; The inflatable axle laterally arranges with the guiding roller; Fixed mount bottom is provided with apparatus for adjusting position, and inflatable axle one side is provided with brake disc, be positioned on the fixed mount inflatable axle below be provided with and unreel take-up roll.
2. the passive unwinding device of film according to claim 1 is characterized in that: the described take-up roll that unreels is for can make the smooth adhesive tape unwind roll of film surface.
3. the passive unwinding device of film according to claim 1; It is characterized in that: described apparatus for adjusting position comprises the guide rail, the adapter plate that are arranged on the support, be arranged at threaded Handle axis on the adapter plate, with Handle axis bonded assembly rotating disk and handle, be arranged at the roller mount and the roller of described fixed mount bottom; Handle axis and fixed mount screw thread fit, roller is arranged in the guide rail on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204237925U CN202296487U (en) | 2011-10-31 | 2011-10-31 | Driven film unrolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204237925U CN202296487U (en) | 2011-10-31 | 2011-10-31 | Driven film unrolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296487U true CN202296487U (en) | 2012-07-04 |
Family
ID=46365427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204237925U Expired - Lifetime CN202296487U (en) | 2011-10-31 | 2011-10-31 | Driven film unrolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173856A (en) * | 2015-08-02 | 2015-12-23 | 曾宪雄 | Tension adjusting device for winding machine |
| CN107043036A (en) * | 2017-04-05 | 2017-08-15 | 海宁市海隆鑫纺织有限公司 | A kind of wrinkle resistant wrap-up of curtain decorative cloth |
-
2011
- 2011-10-31 CN CN2011204237925U patent/CN202296487U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173856A (en) * | 2015-08-02 | 2015-12-23 | 曾宪雄 | Tension adjusting device for winding machine |
| CN107043036A (en) * | 2017-04-05 | 2017-08-15 | 海宁市海隆鑫纺织有限公司 | A kind of wrinkle resistant wrap-up of curtain decorative cloth |
| CN107043036B (en) * | 2017-04-05 | 2018-05-08 | 海宁市海隆鑫纺织有限公司 | A kind of wrinkle resistant wrap-up of curtain decorative cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NEWTRY COMPOSITE CO., LTD. Free format text: FORMER OWNER: CHANGZHOU NO.8 TEXTILE MACHINERY CO., LTD. Effective date: 20141119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213133 CHANGZHOU, JIANGSU PROVINCE TO: 213000 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141119 Address after: 213000 Changzhou West District, Jiangsu, the Yellow River West Road, No. 718 Patentee after: Newtry Composite Co., Ltd. Address before: 213133 Jiangsu province Xinbei District of Changzhou City Luo Tang Town Bridge Patentee before: Changzhou No.8 Textile Machinery Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 26-2, Tang Zhuang bridge, Luo Xi Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou New Intelligent Technology Co., Ltd. Address before: 213000 Changzhou West District, Jiangsu, the Yellow River West Road, No. 718 Patentee before: Newtry Composite Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |