CN103818789A - Novel torque synchronous-drive winding device - Google Patents
Novel torque synchronous-drive winding device Download PDFInfo
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- CN103818789A CN103818789A CN201310460924.5A CN201310460924A CN103818789A CN 103818789 A CN103818789 A CN 103818789A CN 201310460924 A CN201310460924 A CN 201310460924A CN 103818789 A CN103818789 A CN 103818789A
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- rolling
- torque
- wrap
- damping sleeve
- synchrodrive
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Abstract
The invention relates to a novel torque synchronous-drive winding device. The novel torque synchronous-drive winding device is characterized by comprising a base, a torque motor, a reduction mechanism, main driving shafts, and symmetric winding racks. The torque motor is disposed on the lower portion of the base and synchronously drives the main driving shafts on two sides through the reduction mechanism; the symmetric main driving shafts synchronously drive the symmetric winding racks to rotate through a sprocket driving mechanism. The novel torque synchronous-drive winding device applied to ultrathin plastic sheets is scientific and reasonable in structural design, allows for synchronous winding, has the effect of preventing deformation and wrinkling of the plastic sheets and guaranteeing winding quality, and is highly novel.
Description
Technical field
The invention belongs to plastic sheet production facilities field, particularly a kind of advantageous torque synchrodrive wrap-up.
Background technology
Plastic sheet forming machine is by by PVC, PET, PS, PP, the raw materials such as ABS are delivered to hot melt chamber by feeder hopper, die head place by the indoor screw rod transmission of hot melt to equipment front, is the sheet material of thickness in 0.1-2.0mm left and right in the extrusion molding of die head place, then carries out rolling through follow-up wrap-up.
Existing wrap-up adopts two motor decelerating mechanisms directly to drive the form of the rolling frame of both sides mostly, it exists synchronism not good enough, easily cause the rolling speed of plastic sheet both sides inconsistent, or traction force is inconsistent, thereby cause the fold of plastic sheet, affect rolling quality.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of advantageous torque synchrodrive wrap-up of steadily rolling is provided.
The present invention solves its technical matters and takes following technical scheme to realize:
A kind of advantageous torque synchrodrive wrap-up, it is characterized in that: the rolling frame that comprises pedestal, torque motor, speed reduction gearing, main driving axle, symmetry, bottom at pedestal arranges torque motor, torque motor synchronously drives the main driving axle of both sides by speed reduction gearing, synchronously drive symmetrical rolling frame to rotate by this symmetrical main driving axle by chain wheel driving mechanism.
And described speed reduction gearing is made up of central reductor and two point symmetrical reductors, central reductor is connected by coupler with dividing between reductor.
And described rolling frame is made up of mount pad, rolling main shaft, damping sleeve and rolling shift fork, rolling main shaft is installed on mount pad by bearing rotational support, at the outer end of rolling main shaft suit damping sleeve, is set with the body of rolling shift fork at this damping sleeve outward.
And described damping sleeve is nylon jacket.
Advantage of the present invention and good effect are:
1. this advantageous torque synchrodrive wrap-up, adopt and realize the synchronous driving to rolling frame by the synchronously driven speed reduction gearing of torque motor, not only synchronous effect is good, and, torque motor can regulate at any time according to traction force, thereby prevent distortion and the fold of plastic sheet, guarantee rolling quality.
2. this super-thin plastic sheet material winding device, it by increasing damping sleeve on rolling frame, thereby make to there is certain dumping force between rolling shift fork and rolling main shaft, not only can guarantee to have traction force, simultaneously can also be in the time being subject to excessive traction force, the relative rolling main shaft of rolling shift fork is slided, guarantee the stressed homogeneity of plastic sheet.
3. this super-thin plastic sheet material winding device, adopts nylon jacket as damping sleeve, has resistance to abrasion good, the advantage of long service life.
4. scientific structure design of the present invention is reasonable, can realize synchronous rolling, effectively prevents distortion and the fold of plastic sheet, guarantees rolling quality, is a kind of super-thin plastic sheet material winding device with higher innovation.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the structural representation (overlooking) of speed reduction gearing of the present invention;
Fig. 3 is the amplification assumption diagram of rolling frame of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the invention will be further described.Following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of super-thin plastic sheet material winding device, comprise pedestal 4, torque motor 6, speed reduction gearing, main driving axle 7, symmetrical rolling frame 2, rolling frame turret is located at mount pad 1 top of both sides, bottom at pedestal arranges torque motor, torque motor synchronously drives the main driving axle of both sides by speed reduction gearing, drive symmetrical rolling frame to rotate by this symmetrical main driving axle by chain wheel driving mechanism 3 is synchronous, its innovation is: speed reduction gearing is made up of central reductor 5 and symmetrical two points of reductors 13, central authorities' reductor is connected by coupler 12 with dividing between reductor.Adopt and realize the synchronous driving to rolling frame by the synchronously driven speed reduction gearing of torque motor, not only synchronous effect is good, and torque motor can regulate at any time according to traction force, thereby prevents distortion and the fold of plastic sheet, guarantees rolling quality.
Rolling frame is made up of rolling main shaft 11, damping sleeve 10 and rolling shift fork 8, at the outer end of rolling main shaft suit damping sleeve, is set with the body 9 of rolling shift fork at this damping sleeve outward.It by increasing damping sleeve on rolling frame, thereby make to there is certain dumping force between rolling shift fork and rolling main shaft, not only can guarantee to have traction force, simultaneously can also be in the time being subject to excessive traction force, the relative rolling main shaft of rolling shift fork is slided, guarantee the stressed homogeneity of plastic sheet.Damping sleeve is nylon jacket.There is resistance to abrasion good, the advantage of long service life.
Although disclose for the purpose of illustration embodiments of the invention and accompanying drawing, but it will be appreciated by those skilled in the art that: not departing from the spirit and scope of the present invention and claims, various replacements, variation and modification are all possible, therefore, scope of the present invention is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (4)
1. an advantageous torque synchrodrive wrap-up, it is characterized in that: the rolling frame that comprises pedestal, torque motor, speed reduction gearing, main driving axle, symmetry, bottom at pedestal arranges torque motor, torque motor synchronously drives the main driving axle of both sides by speed reduction gearing, synchronously drive symmetrical rolling frame to rotate by this symmetrical main driving axle by chain wheel driving mechanism.
2. advantageous torque synchrodrive wrap-up according to claim 1, is characterized in that: described speed reduction gearing is made up of central reductor and two point symmetrical reductors, and central reductor is connected by coupler with dividing between reductor.
3. advantageous torque synchrodrive wrap-up according to claim 1, it is characterized in that: described rolling frame is made up of mount pad, rolling main shaft, damping sleeve and rolling shift fork, rolling main shaft is installed on mount pad by bearing rotational support, at the outer end of rolling main shaft suit damping sleeve, be set with the body of rolling shift fork outward at this damping sleeve.
4. advantageous torque synchrodrive wrap-up according to claim 3, is characterized in that: described damping sleeve is nylon jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460924.5A CN103818789A (en) | 2013-09-29 | 2013-09-29 | Novel torque synchronous-drive winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460924.5A CN103818789A (en) | 2013-09-29 | 2013-09-29 | Novel torque synchronous-drive winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103818789A true CN103818789A (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310460924.5A Pending CN103818789A (en) | 2013-09-29 | 2013-09-29 | Novel torque synchronous-drive winding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103818789A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285156A (en) * | 2020-03-23 | 2020-06-16 | 浙江美格机械股份有限公司 | Reel material is put and is received printing and does not have fixed unit of tandem |
| CN111377307A (en) * | 2020-03-23 | 2020-07-07 | 浙江美格机械股份有限公司 | AB shaft retracting and releasing clamping head of printing machine |
| CN111731950A (en) * | 2020-07-24 | 2020-10-02 | 中电科风华信息装备股份有限公司 | Take damped flexible membrane material coiling mechanism |
| CN114803623A (en) * | 2022-01-21 | 2022-07-29 | 段彦红 | Automatic winding device and automatic winding process for degradable plastic bag film blowing machine |
-
2013
- 2013-09-29 CN CN201310460924.5A patent/CN103818789A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285156A (en) * | 2020-03-23 | 2020-06-16 | 浙江美格机械股份有限公司 | Reel material is put and is received printing and does not have fixed unit of tandem |
| CN111377307A (en) * | 2020-03-23 | 2020-07-07 | 浙江美格机械股份有限公司 | AB shaft retracting and releasing clamping head of printing machine |
| CN111285156B (en) * | 2020-03-23 | 2021-07-06 | 浙江美格机械股份有限公司 | Reel material is put and is received printing and does not have fixed unit of tandem |
| CN111731950A (en) * | 2020-07-24 | 2020-10-02 | 中电科风华信息装备股份有限公司 | Take damped flexible membrane material coiling mechanism |
| CN114803623A (en) * | 2022-01-21 | 2022-07-29 | 段彦红 | Automatic winding device and automatic winding process for degradable plastic bag film blowing machine |
| CN114803623B (en) * | 2022-01-21 | 2024-02-02 | 无锡码立信息科技有限公司 | Automatic winding device and automatic winding process for degradable plastic bag film blowing machine |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |