CN201116245Y - Novel floating roll device of casting membrane machine rewinding mechanism - Google Patents
Novel floating roll device of casting membrane machine rewinding mechanism Download PDFInfo
- Publication number
- CN201116245Y CN201116245Y CNU2007200574675U CN200720057467U CN201116245Y CN 201116245 Y CN201116245 Y CN 201116245Y CN U2007200574675 U CNU2007200574675 U CN U2007200574675U CN 200720057467 U CN200720057467 U CN 200720057467U CN 201116245 Y CN201116245 Y CN 201116245Y
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- China
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- fulcrum
- synchronizing wheel
- plate
- swing arm
- fixed
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- Expired - Lifetime
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model particularly relates to a winding control device for winding in the plastic film manufacturing technique. A running roller is connected with a movable plate; a low friction cylinder bottom end is connected with the movable plate, the front end is connected with a swing arm; a floating roller is fixed on the swing arm; the swing arm is connected with a first fulcrum; the first fulcrum is connected with a support plate; the support plate is fixed on the movable plate; the movable plate is connected with a sliding block; a pressing plate is connected with a connecting plate; the connecting plate is connected with the sliding block and the movable plate; a servo-actuator is fixed on a support saddle; a first synchronous belt is arranged on a first synchronous wheel and a second synchronous wheel; a second synchronous belt is arranged on a third synchronous wheel and a fourth synchronous wheel; a second fulcrum is fixed on the support saddle; the second synchronous belt is clamped between the pressing plate and the connecting plate. By adopting the structure, the winding control device controls the floating roller more stably, greatly improves the control accuracy, and greatly improves the winding quality and the working efficiency in the practical work.
Description
Technical field;
The utility model relates to the casting films plastics machinery of making plastic sheeting, refers in particular to the rolling control setup that is used for rolling in a kind of plastic film production process.
Background technology:
The float roller device of the cast film machine rolling-up mechanism of making in the industry is not enough to the control stationarity of dancer at present, control accuracy is not high, thereby cause film volume quality instability, therefore, it is necessary designing a kind of device that can improve the rolling quality of existing cast film machine rolling-up mechanism.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of rational in infrastructure, float roller device that can increase substantially the cast film machine rolling-up mechanism of rolling quality is provided.
The technical scheme that provides for the utility model that achieves the above object is: include servomotor, first synchronously band, deflector roll, dancer, swing arm, support plate, shifting board, low friction cylinder, keep plate, second be with synchronously, first fulcrum, slide block, connecting panel, the 4th synchronizing wheel, second synchronizing wheel, second fulcrum, the 3rd synchronizing wheel, first synchronizing wheel, bearing, deflector roll is connected with shifting board; Low friction cylinder end is connected with shifting board, and front end is connected with swing arm; Dancer is fixed on the swing arm; Swing arm is connected with first fulcrum; First fulcrum is connected with support plate; Support plate is fixed on the shifting board; Shifting board is connected with slide block; Keep plate is connected with connecting panel; Connecting panel is connected with shifting board with slide block; Servomotor is fixed on the bearing; The first synchronous band is installed on first synchronizing wheel and second synchronizing wheel; The second synchronous band is installed on the 3rd synchronizing wheel and the 4th synchronizing wheel; Second fulcrum is fixed on the bearing; The second synchronous band is clamped between keep plate and the connecting panel.
After the utility model adopted said structure,, control accuracy steady more to the control of dancer improved greatly, improved rolling quality and work efficiency in real work greatly.
Description of drawings:
Fig. 1 is the utility model example structure scheme drawing;
Fig. 2 is the utility model example structure cutaway view.
The specific embodiment:
Referring to shown in Figure 1, present embodiment includes that servomotor 1, first is with 2 synchronously, deflector roll 3, dancer 4, swing arm 5, support plate 6, shifting board 7, low friction cylinder 8, keep plate 9, second are with 10, first fulcrum 11, slide block 12, connecting panel 13, the 4th synchronizing wheel 14, second synchronizing wheel 15, second fulcrum 16, the 3rd synchronizing wheel 17, first synchronizing wheel 18, bearing 19 synchronously; Deflector roll 3 is connected with shifting board 7 by bearing; Low friction cylinder 8 bottoms are connected with shifting board 7 by pin, and front end is connected with swing arm 5 by oscillating bearing; Dancer 4 by bearing fixing on swing arm 5; Swing arm 5 is connected with first fulcrum 11 by bearing; First fulcrum 11 is connected with support plate 6 by bearing; Support plate 6 by screw retention on shifting board 7; Shifting board 7 is connected with slide block 12 by screw; Keep plate 9 is connected with connecting panel 13 by screw; Connecting panel 13 is connected with shifting board 7 with slide block 12 by screw; Servomotor 1 by screw retention on bearing 19; First is with 2 to be installed on first synchronizing wheel 18 and second synchronizing wheel 15 synchronously; Second is with 10 to be installed on the 3rd synchronizing wheel 17 and the 4th synchronizing wheel 14 synchronously; Second fulcrum 16 is fixed on the bearing 19 by rolling bearing units; Second is with 10 to be clamped between keep plate 9 and the connecting panel 13 synchronously.
Below in conjunction with Fig. 1 principle of work of the present utility model and process are described:
Wrap-up in working order down, film is through deflector roll 3, enter wind-up roll by dancer 4 again and carry out rolling, when take-up diameter constantly increases, dancer 4 need be drawn back, retreating in the slight distance of setting, be to finish by contracting behind low friction cylinder 8 push rods, when backway arrive set apart from the time, servomotor 1 starts, drive first by first synchronizing wheel 18 and be with 2 synchronously, first be with synchronously 2 drive again second synchronizing wheel 15 and the 3rd synchronizing wheel 17, the three synchronizing wheels 17 drive second be with synchronously 10, the second be with synchronously 10 by keep plate 9 connecting panel 13 drives, connecting panel 13 moves on the straight line track with slide block 12, and promptly dancer 4 moves backward.Servomotor 1 drives dancer 4 as power and draws back, and move very steadily, does not have the impact of generation when driving as cylinder, and the control accuracy height improves the quality of rolling greatly.
Claims (1)
1, the novel float roller device of cast film machine rolling-up mechanism, include servomotor (1), first and be with (2), deflector roll (3), dancer (4), swing arm (5), support plate (6), shifting board (7), low friction cylinder (8), keep plate (9), second to be with (10), first fulcrum (11), slide block (12), connecting panel (13), the 4th synchronizing wheel (14), second synchronizing wheel (15), second fulcrum (16), the 3rd synchronizing wheel (17), first synchronizing wheel (18), bearing (19) synchronously synchronously, it is characterized in that: deflector roll (3) is connected with shifting board (7); Low friction cylinder (8) bottom is connected with shifting board (7), and front end is connected with swing arm (5); Dancer (4) is fixed on the swing arm (5); Swing arm (5) is connected with first fulcrum (11); First fulcrum (11) is connected with support plate (6); Support plate (6) is fixed on the shifting board (7); Shifting board (7) is connected with slide block (12); Keep plate (9) is connected with connecting panel (13); Connecting panel (13) is connected with shifting board (7) with slide block (12); Servomotor (1) is fixed on the bearing (19); First is with (2) to be installed on first synchronizing wheel (18) and second synchronizing wheel (15) synchronously; Second is with (10) to be installed on the 3rd synchronizing wheel (17) and the 4th synchronizing wheel (14) synchronously; Second fulcrum (16) is fixed on the bearing (19); Second is with (10) to be clamped between keep plate (9) and the connecting panel (13) synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200574675U CN201116245Y (en) | 2007-09-26 | 2007-09-26 | Novel floating roll device of casting membrane machine rewinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200574675U CN201116245Y (en) | 2007-09-26 | 2007-09-26 | Novel floating roll device of casting membrane machine rewinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116245Y true CN201116245Y (en) | 2008-09-17 |
Family
ID=39990819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200574675U Expired - Lifetime CN201116245Y (en) | 2007-09-26 | 2007-09-26 | Novel floating roll device of casting membrane machine rewinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116245Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565038A (en) * | 2014-10-13 | 2016-05-11 | 无锡市恒盛电机有限公司 | Automatic floating guide device |
-
2007
- 2007-09-26 CN CNU2007200574675U patent/CN201116245Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565038A (en) * | 2014-10-13 | 2016-05-11 | 无锡市恒盛电机有限公司 | Automatic floating guide device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel float roller device for cast film machine rolling-up mechanism Effective date of registration: 20100920 Granted publication date: 20080917 Pledgee: Guangdong Development Bank, Limited by Share Ltd, Foshan branch Pledgor: Zhang Chunhua Registration number: 2010990000891 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130522 Granted publication date: 20080917 Pledgee: Guangdong Development Bank, Limited by Share Ltd, Foshan branch Pledgor: Zhang Chunhua Registration number: 2010990000891 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20130522 Registration number: 2010990000891 Pledgee after: Guangdong Development Bank, Limited by Share Ltd, Foshan branch Pledgee before: Guangdong Development Bank, Limited by Share Ltd, Foshan branch |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |