CN109775420A - New roller transmission device - Google Patents
New roller transmission device Download PDFInfo
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- CN109775420A CN109775420A CN201811517478.6A CN201811517478A CN109775420A CN 109775420 A CN109775420 A CN 109775420A CN 201811517478 A CN201811517478 A CN 201811517478A CN 109775420 A CN109775420 A CN 109775420A
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- roller
- group
- shaft coupling
- driving wheel
- groove body
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Abstract
The invention discloses a kind of New roller transmission devices, including the external driver device being mounted on outside groove body and it is mounted on the intracorporal roller driving wheel group of slot, the external driver device is connect by roller driving wheel group with the intracorporal roller bench of slot, the roller bench includes upper layer roller group and lower layer's roller group, the upper layer roller group, lower layer's roller group pass through roller driving wheel group be respectively connected with one group described in external driver device.The invention has the characteristics that can realize upper layer, lower layer's roller group difference speed-regulating function according to production needs using the transmitting of wheeled traction power, the kind of drive of independent drive control, guarantee being adjusted flexibly for film transport process traction speed ratio；It is transmitted using contactless power, dynamic sealing of the external motivating force during incoming is completely transformed into static seal, guarantees the zero leakage of liquid, reduces fluid waste, while also avoiding polluting external environment.
Description
Technical field
The present invention relates to film production fields, and in particular to the New roller transmission device in a kind of film production link.
Background technique
Cooling and shaping, rinsing or printing and dyeing are the critical process of film production link, because the mismatch of roller speed causes to make
There is excessive tensile or relaxation constricted fold problem in product transport process, influences part cooling sizing, rinsing or hanging effect, product
The performances such as breadth flatness；Because cooling and shaping slot, potcher or hanging slot external motivating force input, product continuous-stable is cooling fixed
The leakage of the cooling and shaping liquid, rinsing liquid or hanging liquid that will appear in type, rinsing or hanging transport process, causes fluid waste,
Also it can cause external environmental problem.
Summary of the invention
The purpose of the present invention is overcome speeds match regulation, cooling and shaping, rinsing or hanging slot in the film production process
The problems such as body external motivating force input process tank liquid is revealed provides a kind of with independent driving speed regulating control, wheeled traction
The New roller transmission device of the functional characteristics such as power transmitting, contactless external drive, static and dynamic sealing transformation.
Present invention technical solution used for the above purpose is: New roller transmission device, including is mounted on slot
External external driver device and it is mounted on the intracorporal roller driving wheel group of slot, the external driver device passes through roller and is driven
Wheel group is connect with the intracorporal roller bench of slot, and the external driver device includes motor, shaft coupling, transmission shaft, and the motor is defeated
Shaft is connect with transmission shaft by shaft coupling, and the transmission shaft passes through groove body, and is equipped with transition bearing support list therebetween
Member, the transition bearing support unit are sleeved on transmission shaft, and the transmission shaft is located at one end in groove body and passes through driving wheel for inputting
It is connect with roller driving wheel group, the transmission shaft is located at the outer one end of groove body and is connected to motor by shaft coupling, the roller bench
Including upper layer roller group and lower layer's roller group, the upper layer roller group, lower layer's roller group pass through roller driving wheel group and respectively connect
External driver device described in having one group.
The shaft coupling be non-contact type coupling, including be successively set with inner ring, outer ring, spacer, the shaft coupling
Inner ring is fitted together with transition bearing support unit, transmission shaft, driving wheel for inputting, the spacer and transition bearing of the shaft coupling
Support unit is axially positioned using concentric seam allowance, the spacer and transition bearing support unit, transition bearing support of the shaft coupling
It is static seal structure that contact surface is installed between unit and groove body medial plane, and the outer ring of the shaft coupling is with motor using concentric fixed
Position seam allowance connection.
The motor is mounted on support base.
The motor is frequency conversion or servo speed governing reducing motor.
The invention has the characteristics that using the transmitting of wheeled traction power, the kind of drive of independent drive control, it can be according to production
It needs to realize upper layer, lower layer's roller group difference speed-regulating function, guarantees being adjusted flexibly for film transport process traction speed ratio；Using non-
Dynamic sealing of the external motivating force during incoming is completely transformed into static seal, effectively prevented because passing by the transmitting of contact power
The problems such as film cooling fixed slot caused by dynamic sealing, potcher or hanging slot cleaning liquid inside " race ", " emitting ", " drop ", " leakage ", protects
The zero leakage of cooling and shaping liquid, rinsing liquid or hanging liquid is demonstrate,proved, reduces fluid waste, while also avoiding causing dirt to external environment
Dye.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is structural schematic diagram at shaft coupling of the invention.
Wherein: 1, motor 2, shaft coupling 21, inner ring 22, outer ring 23, spacer 3, transition bearing support unit 4, biography
Moving axis 5, driving wheel for inputting 6, support base 7, roller driving wheel group 8, groove body 9, upper layer roller group 10, lower layer's roller group.
Specific embodiment
If used some vocabulary in the specification and claims to censure specific components, those skilled in the art are answered
It is understood that hardware manufacturer may call the same component with different nouns, this specification and claims are not with name
The difference of title is such as being led to as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In ", " substantially " refers within the acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect, and specification subsequent descriptions are to implement better embodiment of the invention, so described
Description is the range being not intended to limit the invention for the purpose of illustrating rule of the invention, protection scope of the present invention
As defined by the appended claims.
Below in conjunction with invention is further described in detail shown in attached drawing 1-3, but it is not as a limitation of the invention.
The present invention is a kind of New roller transmission device, and the roller bench in groove body 8 includes upper layer roller group 9, lower layer's roller
Cylinder group 10, the upper layer roller group 9, lower layer's roller group 10 are respectively connected with one by the roller driving wheel group 7 being located in groove body 8
Group structure it is identical and be located at groove body 8 outside external driver device, the roller driving wheel group 7 by be respectively arranged in upper layer, under
Several driving wheels between layer roller shaft end and roller are constituted, and roller driving wheel group 7 realizes external driver device power into slot
The input of wheeled traction level-one, secondary drive power that upper layer, lower layer's roller operate, the upper layer roller group 9, lower layer's roller group 10
Be using wheel driving force transmitting, independent drive control the kind of drive, can realize according to production needs upper layer roller group 9, under
Layer roller group 10 distinguishes speed-regulating function, realizes being adjusted flexibly for film transport process traction speed ratio, is conducive to control product and transports
Rate of tension in the process guarantees cooling and shaping, rinsing or the hanging effect, breadth of film cooling sizing, rinsing or hanging process
Flatness.
The external driver device includes motor 1, shaft coupling 2, transmission shaft 4, and 1 output shaft of motor and transmission shaft 4 are logical
The connection of shaft coupling 2 is crossed, the transmission shaft 4 passes through groove body 8, and is equipped with transition bearing support unit 3, the transition therebetween
Bearing support unit 3 is sleeved on transmission shaft 4 and is mounted on 8 medial plane of groove body, and the transmission shaft 4 is located at one end in groove body 8
It is connect by driving wheel for inputting 5 with roller driving wheel group 7, the transmission shaft 4 is located at the outer one end of groove body 8 and passes through shaft coupling 2 and electricity
Machine 1 connects, and the motor 1 is frequency conversion or servo speed governing reducing motor and is mounted on support base 6, and the shaft coupling 2 is non-connects
Touch shaft coupling, including be successively set with inner ring 21, outer ring 22, spacer 23, the inner ring 21 of the shaft coupling 2 and transition bearing branch
Support unit 3, transmission shaft 4, driving wheel for inputting 5 fit together, the spacer 23 and transition bearing support unit 3 of the shaft coupling 2
It is axial to be positioned using concentric seam allowance, the spacer 23 and transition bearing support unit 3, transition bearing support unit 3 of the shaft coupling 2
It is static seal structure that contact surface is installed between 8 medial plane of groove body, and the outer ring 22 of the shaft coupling 2 is with motor 1 using concentric
Positioning spigot connection.
The motor 1 that the present invention is set to the external driver device outside groove body 8 passes through roller in driving wheel for inputting 5 and groove body 8
7 centre wheel of driving wheel group realizes transmitting outside wheeled traction first order kinetics, then by the way that roller driving wheel group is arranged in groove body 8
The transfer wheel draw of 7 centre wheels and its two sides realizes the transmitting of secondary drive power to two side roller cylinders in the horizontal direction respectively, leads to
Crossing the wheeled traction power transferring structure of the inside and outside two-stage of groove body 8 realizes external driver device to upper layer, lower layer's whole roller in groove body
Efficient synchronous variable-speed driving.
The inner ring 21 of shaft coupling 2 of the invention is assembled in transition bearing support unit 3, transmission shaft 4, driving wheel for inputting 5
Together, external driver device is constituted in the intracorporal first order kinetics input unit of slot, wherein the spacer 23 of shaft coupling 2 and transition bearing
Support unit 3 is axial to be positioned using concentric seam allowance, guarantees inner ring 21,23 concentricity of spacer of shaft coupling 2, ensures that external drive is dynamic
The stationarity of power input, the outer ring 22 of shaft coupling 2 couple with 1 concentric locating seam allowance of motor, can be by adjusting motor 1 or support base
6 positions adjust the proper alignment and outer ring 22, the axially coincident degree of inner ring 21 between the outer ring 22 of shaft coupling 2 and spacer 23, guarantee
Steady, the reliability that external motivating force, torque persistently transmit, the spacer 23 and transition bearing support unit 3, transition of shaft coupling 2
Contact surface is installed between bearing support unit 3 and groove body medial plane with static seal structure guarantee to cooling and shaping liquid in groove body 8,
The reliable sealing of rinsing liquid or hanging liquid, since the outer ring 22 of shaft coupling 2, inner ring 21 realize external motivating force in a non contact fashion
Into groove body 8, upper layer roller group 9, lower layer's roller group 10 synchronize effective transmitting, and the rotary dynamic seal that power transmits is turned completely
Become static seal, realize cooling and shaping liquid in groove body 8, rinsing liquid or hanging liquid in film transport process with external environment
It is completely isolated, the zero leakage of pollutant has been effectively ensured.
The present invention can be realized according to production needs using the transmitting of wheeled traction power, the kind of drive of independent drive control
Upper layer roller group 9, lower layer's roller group 10 distinguish speed-regulating function, guarantee being adjusted flexibly for film transport process traction speed ratio, favorably
In control product transport process in rate of tension, guarantee part cooling sizing, rinsing or hanging process cooling and shaping, rinsing or
Printing and dyeing effect, breadth flatness guarantee part cooling sizing, rinsing or hanging process breadth flatness；Using contactless dynamic
Dynamic sealing of the external motivating force during incoming is completely transformed into static seal by power Transfer Technology and structure, effectively prevent because
The problems such as part cooling fixed slot caused by transmission seal, potcher or hanging slot cleaning liquid inside " race ", " emitting ", " drop ", " leakage ",
The zero leakage for guaranteeing cooling and shaping liquid, rinsing liquid or hanging liquid, avoids polluting external environment.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. New roller transmission device, it is characterised in that: including the external driver device being mounted on outside groove body and be mounted on slot
Intracorporal roller driving wheel group, the external driver device are connect by roller driving wheel group with the intracorporal roller bench of slot, institute
Stating external driver device includes motor, shaft coupling, transmission shaft, and the motor output shaft is connect with transmission shaft by shaft coupling, institute
Transmission shaft is stated across groove body, and transition bearing support unit is installed therebetween, the transition bearing support unit is sleeved on
On transmission shaft, the transmission shaft is located at one end in groove body and is connect by driving wheel for inputting with roller driving wheel group, the transmission shaft
One end is connected to motor by shaft coupling outside groove body, and the roller bench includes upper layer roller group and lower layer's roller group, institute
State upper layer roller group, lower layer's roller group pass through roller driving wheel group be respectively connected with one group described in external driver device.
2. New roller transmission device as described in claim 1, it is characterised in that: the shaft coupling is contactless shaft coupling
Device, including be successively set with inner ring, outer ring, spacer, the inner ring of the shaft coupling and transition bearing support unit, transmission shaft, drive
Dynamic wheel for inputting fits together, and the spacer of the shaft coupling is axially positioned using concentric seam allowance with transition bearing support unit, institute
It is equal to state installation contact surface between the spacer of shaft coupling and transition bearing support unit, transition bearing support unit and groove body medial plane
Outer ring for static seal structure, the shaft coupling is coupled with motor using concentric locating seam allowance.
3. New roller transmission device as described in claim 1, it is characterised in that: the motor is mounted on support base.
4. New roller transmission device as described in claim 1, it is characterised in that: the motor is that frequency conversion or servo speed regulation subtract
Speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811517478.6A CN109775420B (en) | 2018-12-12 | 2018-12-12 | Novel roller transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811517478.6A CN109775420B (en) | 2018-12-12 | 2018-12-12 | Novel roller transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109775420A true CN109775420A (en) | 2019-05-21 |
| CN109775420B CN109775420B (en) | 2020-06-23 |
Family
ID=66496926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811517478.6A Active CN109775420B (en) | 2018-12-12 | 2018-12-12 | Novel roller transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109775420B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5493360A (en) * | 1992-07-27 | 1996-02-20 | Eastman Kodak Company | Film processor |
| CN203727724U (en) * | 2014-03-11 | 2014-07-23 | 湖南金能自动化设备有限公司 | Film conveying device |
| CN205572848U (en) * | 2016-04-08 | 2016-09-14 | 天津东联远通网络智能化工程有限公司 | Plastic film calender |
| CN205973182U (en) * | 2016-08-24 | 2017-02-22 | 际华三五三七制鞋有限责任公司 | Lace cooling cutting device |
| CN207723030U (en) * | 2017-12-17 | 2018-08-14 | 张龙远 | A kind of automatic material spray rolling equipment of graphene heat conducting film |
-
2018
- 2018-12-12 CN CN201811517478.6A patent/CN109775420B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5493360A (en) * | 1992-07-27 | 1996-02-20 | Eastman Kodak Company | Film processor |
| CN203727724U (en) * | 2014-03-11 | 2014-07-23 | 湖南金能自动化设备有限公司 | Film conveying device |
| CN205572848U (en) * | 2016-04-08 | 2016-09-14 | 天津东联远通网络智能化工程有限公司 | Plastic film calender |
| CN205973182U (en) * | 2016-08-24 | 2017-02-22 | 际华三五三七制鞋有限责任公司 | Lace cooling cutting device |
| CN207723030U (en) * | 2017-12-17 | 2018-08-14 | 张龙远 | A kind of automatic material spray rolling equipment of graphene heat conducting film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109775420B (en) | 2020-06-23 |
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