CN214989241U - Automatic rope threading device for film production - Google Patents
Automatic rope threading device for film production Download PDFInfo
- Publication number
- CN214989241U CN214989241U CN202120156857.8U CN202120156857U CN214989241U CN 214989241 U CN214989241 U CN 214989241U CN 202120156857 U CN202120156857 U CN 202120156857U CN 214989241 U CN214989241 U CN 214989241U
- Authority
- CN
- China
- Prior art keywords
- process liquid
- liquid tank
- transmission
- chain
- driving
- 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.)
- Active
Links
Images
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses an automatic stringing device for film production, wherein, the automatic stringing device comprises a plurality of stringing units corresponding to the process flume one by one, each stringing unit comprises a driving device, a driving sprocket, a driven sprocket, a steering sprocket and a chain, every two driven sprockets correspond to a transmission roller and are respectively positioned at the left side and the right side of the transmission roller, the stringing units and the corresponding transmission rollers are in non-coaxial parallel arrangement and are all installed on a supporting wallboard, the sprocket rotates flexibly, extra load is prevented from being added to a roller supporting bearing, the service life of equipment is prolonged, if the sprocket is damaged, only the disassembly and maintenance of the corresponding sprocket are needed, the roller is not needed to be disassembled, and the maintenance is convenient; the automatic stringing device for film production has the advantages of simple structure, reasonable design, convenient use, long service life, convenient maintenance and the like.
Description
Technical Field
The utility model discloses a technical field of auxiliary assembly for the film production especially relates to an automatic rope handling device for the film production.
Background
The production process of the film usually involves special and key production links which need to be treated by process liquid, such as cooling and setting, rinsing or printing and dyeing, and the like according to different processes.
The threading work of the film leading rope is inevitably involved in the initial stage or the process of the film production. At present, the threading of the film-guiding rope is mainly carried out by two ways, namely manual threading and machine threading. The roller is arranged below the liquid level of the process liquid tank due to the deep liquid level and the narrow space in the process liquid tank, so that the threading operation of the film guiding rope is not facilitated, the manual threading efficiency is low, the error probability is high, and the labor intensity of an operator is high; mechanical threading is mainly through adopting the rope threading sprocket drive chain, realizes drawing the threading of membrane rope, however the rope threading sprocket adopts and roller coaxial arrangement form, is about to the rope threading sprocket suit on the roller of roller, and the extra load is easily applyed to roller support bearing to this kind of mounting means, causes roller bearing transition unbalance loading wearing and tearing, leads to low in service life, need dismantle the roller when changing the damage bearing moreover, wastes time and energy, leads to easy maintenance.
Therefore, how to develop a novel automatic rope threading device to solve the above problems is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses an automatic wire rope handling device is used in film production to there is work efficiency low, the problem that the error probability is high in the manual wire rope handling in the past to and there is the problem of equipment life weak point and inconvenient maintenance in the mechanical wire rope handling mode in the past.
The technical scheme that the utility model provides, specifically be an automatic rope handling device for film production, a plurality of technology cistern have set gradually in the film production, every the inside of technology cistern all is fixed and is provided with the support wall board, the entry and the export of technology cistern equally divide and do not are provided with the transmission roller, equally divide upper portion and the lower part of technology cistern simultaneously and do not set up one row of transmission rollers at the interval, and the transmission roller of lower part and the transmission roller dislocation set of upper portion, the roller shaft tip of above-mentioned each transmission roller all is connected with adjacent support wall board;
the automatic stringing device comprises: the stringing units correspond to the process liquid tanks one by one;
each of the reeving units includes: the chain transmission device comprises a driving device, a driving chain wheel, a plurality of driven chain wheels, a plurality of steering chain wheels and a chain;
the driving chain wheel is positioned in the process liquid tank and is arranged on the upper part of the supporting wallboard, and the driving chain wheel is positioned above the transmission roller on the upper part;
the driving device is positioned outside the process liquid tank, and a power output shaft of the driving device penetrates through the side wall of the process liquid tank and the supporting wall plate to be in driving connection with the driving chain wheel;
every two driven chain wheels correspond to one transmission roller, the two driven chain wheels are respectively positioned at the left side and the right side of the corresponding transmission roller, and the chain wheels are flexible to rotate and are arranged on the supporting wall plate;
the plurality of steering chain wheels are respectively and symmetrically arranged at the inlet and the outlet of the process liquid tank and are arranged on the supporting wall plate;
the chain transmission sleeve is arranged outside the driving chain wheel, the driven chain wheel and the steering chain wheel, and a rope threading chain plate is arranged on the side face of the chain.
Preferably, the automatic threading device further comprises: a plurality of tensioning devices;
the tensioning devices are all located on the return stroke of the chain, and each tensioning device is installed on the supporting wall plate.
Further preferably, the driving device includes: the device comprises a motor, a transition transmission support, a first coupler and a second coupler;
the motor is positioned outside the process liquid tank;
the transition transmission support is arranged on the side wall of the process liquid tank in a penetrating way;
one end of the first coupler is connected with the output end of the motor, and the other end of the first coupler is connected with the outer end of the transmission shaft in the transition transmission support;
the second coupler is positioned in the process liquid tank, one end of the second coupler is connected with the inner end of the transmission shaft in the transition transmission support, and the other end of the second coupler is connected with the chain wheel shaft of the driving chain wheel.
Further preferably, the motor is a speed-adjustable motor.
The utility model provides an automatic wire rope handling device is used in film production, constitute by a plurality of wire rope handling units with technology cistern one-to-one, every wire rope handling unit is by drive arrangement, drive sprocket, driven sprocket, it constitutes to turn to sprocket and chain, wherein, per two driven sprockets correspond a transmission roller, and two driven sprocket are located the left and right sides of transmission roller respectively, be non-coaxial parallel arrangement with corresponding the transmission roller, all install on supporting wall board, the sprocket is rotatory nimble, avoid increasing extra load to roller support bearing, the life of extension equipment, if the sprocket takes place to damage only need to carry out the dismantlement maintenance that corresponds the sprocket can, need not to carry out the dismantlement of roller, easy maintenance.
In addition, because the automatic stringing device is provided with the units, a closed-loop chain is formed in each process liquid tank, if a fault occurs, the stringing units in the corresponding process liquid tanks only need to be detached for maintenance, the stringing units in other process liquid tanks are not involved, and the maintenance difficulty is further reduced.
The utility model provides an automatic rope handling device is used in film production has advantages such as simple structure, reasonable in design, convenient to use, long service life, easy maintenance.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a threading unit in an automatic threading device for film production according to an embodiment of the present disclosure;
fig. 2 is a schematic view of a local overlooking structure of a threading unit in an automatic threading device for film production according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The problems that in the prior art, manual stringing is low in working efficiency and high in error probability, and in the prior art, a mechanical stringing mode is short in service life and inconvenient to maintain.
A plurality of process liquid tanks 1 are sequentially arranged in the film production, a supporting wall plate 11 is fixedly arranged in each process liquid tank 1, transmission rollers 12 are respectively arranged at the inlet and the outlet of each process liquid tank 1, a row of transmission rollers 12 are respectively arranged at the upper part and the lower part of each process liquid tank 1 at intervals, the transmission rollers 12 at the lower part and the transmission rollers 12 at the upper part are arranged in a staggered mode, and the end part of a roller shaft of each transmission roller 12 is connected with the adjacent supporting wall plate 11.
The embodiment provides an automatic stringing device suitable for the film production, which mainly comprises a plurality of stringing units 2, wherein the stringing units 2 correspond to a process liquid tank 1 one by one, as shown in fig. 1, each stringing unit 2 comprises a driving device 21, a driving chain wheel 22, a plurality of driven chain wheels 23, a plurality of steering chain wheels 24 and a chain 25, wherein the driving chain wheel 22 is positioned in the process liquid tank 1 and is arranged at the upper part of a supporting wall plate 11, the driving chain wheel 22 is positioned above a transmission roller 12 at the upper part, the driving chain wheel 22 is a combined assembly part, a flange end is fixed at the inner side of the supporting wall plate, a bearing is embedded inside, a chain wheel shaft can rotate freely, the chain wheel is static relative to the chain wheel shaft, the driving device 21 is positioned at the outer part of the process liquid tank 1, a power output shaft of the driving device 21 penetrates through the side wall of the process liquid tank 1 and the supporting wall plate 11 is in driving connection with the driving chain wheel 22, every two driven sprockets 23 correspond to a transmission roller 12, and two driven sprockets 23 are respectively located at the left and right sides of the corresponding transmission roller 12, symmetrically arranged in parallel, and installed on the supporting wall plate 11, a plurality of turning sprockets 24 are respectively symmetrically located at the inlet and outlet of the process liquid tank 1, and installed on the supporting wall plate 11, bearings are embedded inside the driven sprockets 23 and the turning sprockets 24, and can freely and flexibly rotate around the sprocket shafts, so as to reduce the traction resistance in the threading process, a chain 25 is sleeved outside the driving sprocket 22, the driven sprocket 23 and the turning sprockets 24 in a driving manner, and a threading chain plate 251 is arranged on the side surface of the chain 25, the chain 25 forms a closed loop along the film traction track, under the action of the driving device 21, the threading chain plates 251 which are distributed and fixed on the driving device at intervals are driven to pull the film threading rope along the film traction track automatically along the inlet to the outlet of the process liquid tank 1 through the support and guide of the various sets of sprockets, and then manually separating the film leading rope from the rope threading chain plate, and entering the subsequent operation.
When the automatic threading device provided by the embodiment works, the chain in the automatic threading device can drive the film guiding rope to automatically thread from the inlet to the outlet of the process liquid tank along the film traction track, so that the threading process is simplified.
The specific threading process is as follows:
dividing the film leading ropes into unit film leading ropes which correspond to the process liquid tanks 1 one by one;
tying the front end of each unit film leading rope on a rope threading chain plate 251 at the inlet of the corresponding process liquid tank 1;
starting a driving device 21 corresponding to each process liquid tank 1, driving a driving chain wheel 22 to rotate through the driving device 21, driving a driven chain wheel 23 and a steering chain wheel 24 to rotate through the transmission of a chain 25, completing the closed-loop transmission of the chain 25 in the process liquid tank, and leading each unit film leading rope from an inlet to an outlet of the process liquid tank 1 along the chain 25;
and finally, sequentially connecting the film leading ropes of all the units end to end according to the position sequence of the process liquid tank 1 to finish threading of the film leading ropes.
The automatic stringing device in the embodiment is provided with the units, a closed-loop chain is formed in each process liquid tank, if a fault occurs, the stringing units in the corresponding process liquid tanks only need to be detached and maintained, and the stringing units in other process liquid tanks are not involved, so that the maintenance difficulty is reduced.
As a modification of the technical solution, referring to fig. 1, a plurality of tensioning devices 26 are further provided in the automatic rope threading device, the plurality of tensioning devices 26 are all located at the return stroke of the chain 25, and each tensioning device 26 is installed on the supporting wall plate 11, and the tensioning devices 26 support, guide and effectively tension the chain 25; structurally, the positions of the chain wheel and the chain wheel shaft to which the tensioning device 26 belongs can be synchronously and flexibly adjusted and locked along the vertical direction, wherein a bearing is embedded in the chain wheel, the chain wheel can freely and flexibly rotate around the chain wheel shaft, and the traction resistance in the rope threading process is reduced.
Referring to fig. 2, for the example of a driving device 21 provided in this embodiment, the driving device 21 mainly comprises a motor 211, a transition transmission support 212, a first coupler 213 and a second coupler 214, wherein the motor 211 is located outside the process liquid tank 1, the transition transmission support 212 is installed on a side wall of the process liquid tank 1 in a penetrating manner, one end of the first coupler 213 is connected with an output end of the motor 211, the other end of the first coupler 213 is connected with an outer end of a transmission shaft in the transition transmission support 212, the second coupler 214 is located inside the process liquid tank 1, one end of the second coupler 214 is connected with an inner end of the transmission shaft in the transition transmission support 212, and the other end of the second coupler 214 is connected with a sprocket shaft of the driving sprocket 22; the first coupling 213 and the second coupling 214 can adopt various specification types which are suitable for working conditions and convenient to install and adjust; the transition transmission support 212 is a combined assembly part, a flange is arranged on the side surface of the process liquid tank, the end surface sealing is realized by adopting a soft elastic sealing gasket, the transmission shaft is supported by a bearing which is resistant to the corrosion of the process liquid, and the end part is sealed in a rotating way, so that the process liquid gas is prevented from escaping to the external environment; the motor 211 can be a speed regulating motor, so that the speed can be conveniently adjusted.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the present invention is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (4)
1. An automatic stringing device for film production is characterized in that a plurality of process liquid tanks (1) are sequentially arranged in the film production, supporting wall plates (11) are fixedly arranged inside each process liquid tank (1), transmission rollers (12) are respectively arranged at an inlet and an outlet of each process liquid tank (1), a row of transmission rollers (12) are respectively arranged at the upper part and the lower part of each process liquid tank (1) at intervals, the transmission rollers (12) at the lower part and the transmission rollers (12) at the upper part are arranged in a staggered manner, and the end part of a roller shaft of each transmission roller (12) is connected with the adjacent supporting wall plates (11);
it is characterized in that the automatic stringing device comprises: the rope threading units (2) correspond to the process liquid tanks (1) one by one;
each reeving unit (2) comprises: a drive device (21), a drive sprocket (22), a plurality of driven sprockets (23), a plurality of steering sprockets (24), and a chain (25);
the driving chain wheel (22) is positioned in the process liquid tank (1) and is arranged at the upper part of the supporting wallboard (11), and the driving chain wheel (22) is positioned above the transmission roller (12) at the upper part;
the driving device (21) is positioned outside the process liquid tank (1), and a power output shaft of the driving device (21) penetrates through the side wall of the process liquid tank (1) and a supporting wall plate (11) to be in driving connection with the driving chain wheel (22);
every two driven chain wheels (23) correspond to one transmission roller (12), and the two driven chain wheels (23) are respectively positioned at the left side and the right side of the corresponding transmission roller (12) and are arranged on the supporting wall plate (11);
the plurality of steering chain wheels (24) are symmetrically arranged at the inlet and the outlet of the process liquid tank (1) respectively and are installed on the supporting wall plate (11);
the chain (25) is sleeved outside the driving chain wheel (22), the driven chain wheel (23) and the steering chain wheel (24) in a transmission mode, and a rope threading chain plate (251) is arranged on the side face of the chain (25).
2. The automatic threading device for film production according to claim 1, characterized in that the automatic threading device further comprises: a plurality of tensioning devices (26);
a plurality of said tensioning means (26) are located on the return run of said chain (25), and each said tensioning means (26) is mounted on said supporting wall panel (11).
3. The automatic threading device for film production according to claim 1, characterized in that said driving means (21) comprise: the device comprises a motor (211), a transition transmission support (212), a first coupling (213) and a second coupling (214);
the motor (211) is positioned outside the process liquid tank (1);
the transition transmission support (212) is arranged on the side wall of the process liquid tank (1) in a penetrating way;
one end of the first coupler (213) is connected with the output end of the motor (211), and the other end of the first coupler (213) is connected with the outer end of a transmission shaft in the transition transmission support (212);
the second coupling (214) is located inside the process liquid tank (1), one end of the second coupling (214) is connected with the inner end of a transmission shaft in the transition transmission support (212), and the other end of the second coupling (214) is connected with a chain wheel shaft of the driving chain wheel (22).
4. The automatic threading device for film production according to claim 3, characterized in that the motor (211) is a speed-adjustable motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120156857.8U CN214989241U (en) | 2021-01-21 | 2021-01-21 | Automatic rope threading device for film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120156857.8U CN214989241U (en) | 2021-01-21 | 2021-01-21 | Automatic rope threading device for film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214989241U true CN214989241U (en) | 2021-12-03 |
Family
ID=79141241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120156857.8U Active CN214989241U (en) | 2021-01-21 | 2021-01-21 | Automatic rope threading device for film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214989241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758759A (en) * | 2021-01-21 | 2021-05-07 | 中材大装膜技术工程(大连)有限公司 | Automatic threading device for film production and threading method of film guiding rope |
-
2021
- 2021-01-21 CN CN202120156857.8U patent/CN214989241U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758759A (en) * | 2021-01-21 | 2021-05-07 | 中材大装膜技术工程(大连)有限公司 | Automatic threading device for film production and threading method of film guiding rope |
| CN112758759B (en) * | 2021-01-21 | 2023-12-26 | 中材大装膜技术工程(大连)有限公司 | Automatic rope threading device for film production and film threading method of film threading rope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214989241U (en) | Automatic rope threading device for film production | |
| CN112758759B (en) | Automatic rope threading device for film production and film threading method of film threading rope | |
| CN204417195U (en) | A kind of Novel submerged impeller | |
| CN210030103U (en) | Novel dissolved air flotation machine | |
| CN211488104U (en) | Transmission device of roller ore washer | |
| CN201730596U (en) | Tower type combined transmission numerical-controlled oil extractor | |
| CN215568967U (en) | Auxiliary construction equipment for large-diameter pipeline cold winding adhesive tape | |
| CN215516805U (en) | Oxygen supply device for contact oxidation sewage treatment equipment | |
| CN207002152U (en) | A kind of chemical industry equipment removes and installs special framed bent | |
| CN219670284U (en) | Sewage treatment aeration mechanism | |
| CN220116329U (en) | Novel sewage treatment device | |
| CN218610705U (en) | Cleaning equipment | |
| CN115323668B (en) | Automatic printing and dyeing assembly line with high cleanliness | |
| CN216945940U (en) | Mechanized winding and unwinding devices of plain net and string bag | |
| CN220478463U (en) | Mobilizable clean wind equipment | |
| CN215158808U (en) | Coupling type logistics transmission confluence machine in middle of living | |
| CN216901197U (en) | High-temperature aging test equipment for liquid crystal display panel | |
| CN214270353U (en) | Can promote side elevation module and suspension biological filler device | |
| CN219838483U (en) | Half-chain pulley mechanism of half wire rope of engineering truck covering cloth | |
| CN210065333U (en) | Aeration device for treating high-concentration papermaking industrial wastewater | |
| CN216862594U (en) | Full-automatic air bag swing lifting type waste pipe off-line carrier roller group | |
| CN216728408U (en) | Energy-saving cable conveying device | |
| CN220131907U (en) | Interception device for sewage treatment of sewage treatment tank | |
| CN215974189U (en) | One-way roller transmission device for cloth conveying | |
| CN113417096B (en) | Swing arm formula dip-dyeing equipment of supplementary dyestuff diffusion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |