CN219567078U - Constant-tension double-station winding device - Google Patents
Constant-tension double-station winding device Download PDFInfo
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- CN219567078U CN219567078U CN202320534409.6U CN202320534409U CN219567078U CN 219567078 U CN219567078 U CN 219567078U CN 202320534409 U CN202320534409 U CN 202320534409U CN 219567078 U CN219567078 U CN 219567078U
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Abstract
The utility model discloses a constant-tension double-station winding device, which relates to the technical field of winding tools and is used for solving the problem that the existing equipment is difficult to maintain constant tension in the operation process.
Description
Technical Field
The utility model relates to the technical field of winding tools, in particular to a constant-tension double-station winding device.
Background
Along with the increasing demands of society on various fabrics, the demands of industrial production on fabric winding devices are higher and higher for facilitating storage and transportation of fabrics.
In order to meet the requirements of a winding device and ensure the cloth processing and winding quality, the device must maintain constant tension in the running process, but the existing equipment is difficult to maintain constant tension in the running process, the outer diameters of the winding and unwinding materials are dynamically changed in the actual winding process, so that the change of the material tension is caused, the winding tension is difficult to stabilize, and when the winding tension is too large, the excessive stretching of the cloth is easy to generate deformation; the loose rolling of cloth is not even easily produced in the tension insufficiency. The winding effect is not ideal, the compactness of the rolled cloth is different, the outer diameter is inconsistent, and the waste is serious due to different meters of the wound product during use.
In view of the above-described series of problems caused by the inability of existing equipment to maintain constant tension, it is necessary to invent a constant tension double-station winding apparatus.
Therefore, in view of the defects of the actual manufacturing and implementation of the scheme, the utility model is modified and improved, and the problem that the conventional equipment is difficult to maintain constant tension in the running process is solved by the assistance of professional knowledge and experience and the creation of the utility model after the multi-party skillful and experimental process.
Disclosure of Invention
The utility model aims to provide a constant-tension double-station winding device which is used for solving the problem that the existing equipment is difficult to maintain constant tension in the operation process.
The technical scheme of the utility model is realized as follows:
the utility model provides a constant tension duplex position coiling mechanism, includes base and rolling frame, be provided with the slide rail on the base, rolling frame bottom is provided with the slider with slide rail sliding connection, rolling frame utilizes the cooperation of slider and slide rail to realize sliding connection with the base, be provided with the rolling case on the rolling frame, be provided with rolling motor and two supporting bearings on the rolling case, each supporting bearing all is connected with a rolling axle, the rolling motor carries out synchronous drive to two rolling axles, be provided with outside pivot between rolling frame and the inbox, the rolling case is connected with two sets of pneumatic cutters, the rolling frame is connected with position sensor.
As a preferred implementation mode, the base is provided with a deviation rectifying pusher, and the deviation rectifying pusher is connected with the winding frame.
As a preferable implementation mode, the deviation rectifying pusher comprises a cylinder, wherein the piston end of the cylinder moves horizontally, and the piston end of the cylinder is hinged with the bottom of the winding frame.
As a preferred implementation mode, a driving sprocket and two driven sprockets are arranged in the winding box, the winding motor is rotationally connected with the driving sprocket, chains are respectively arranged between the driving sprocket and the two driven sprockets, the driving sprocket is respectively connected with the two driven sprockets in a transmission way by utilizing the two chains, and the two driven sprockets are respectively connected with the two winding shafts in a transmission way.
As a preferred embodiment, a control system is included, which is electrically connected to the position sensor, the cylinder.
As a preferred embodiment, the winding motor is a torque motor.
As a preferred embodiment, the winding shaft is an inflatable shaft.
As a preferred embodiment, the winding box is connected with a connecting piece, and the two pneumatic cutters are in sliding connection with the connecting piece.
The beneficial effects of the utility model are as follows:
the constant-tension double-station winding device provided by the utility model can perform constant-tension double-station winding, ensure that the finished product roll can meet the required slitting precision and flatness requirements, improve the precision and stability of the winding device, ensure the reliability in the production process of equipment, reduce the labor intensity of operators and solve the problem that the conventional equipment is difficult to maintain constant tension in the operation process. The concrete steps are as follows:
(1) The utility model not only can maintain constant tension feed in the slitting and winding processes, but also can maintain constant tension in the acceleration and deceleration dynamic processes, so that the cloth is suitable in winding tightness and smooth in edge, the meter number error of the finished product after winding is ensured to be in a smaller range, and the finished product winding is ensured to meet the required slitting precision and flatness requirements.
(2) The winding shaft used in the utility model is an inflatable shaft, and the winding shaft is taken out from one side in a single-side cantilever installation mode when the winding drum is installed and disassembled, so that the winding shaft is not required to be disassembled and assembled, and the winding operation can be controlled to stop and go on under the condition of no shutdown.
(3) The utility model is provided with two pneumatic cutters with adjustable positions. The two cutters can cut cloth at different positions, not only can cut irregular cloth edges, but also can cut cloth, and the wide cloth is divided into two rolls of narrow cloth for winding.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a first embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a second embodiment of the present utility model;
fig. 3 is a schematic view of a partial internal structure of an embodiment of the present utility model.
In the figure, 1-support bearings; 2-a winding box; 3-winding a motor; 4, a deviation rectifying pusher; 5-an external spindle; 6-a pneumatic cutter; 7-a position sensor; 8-an inflatable shaft; 9-a winding frame; 10-sliding rails; 11-a base; 12-cylinder; 13-a driven sprocket; 14-a chain; 15-a drive sprocket; 16-slider.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise specifically indicated and defined. For example, the connection can be fixed connection, detachable connection or integral connection; can be mechanically or electrically connected; can be directly connected, can be connected through an intermediary medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 3, fig. 1 and 2 are schematic perspective views of different angles of the present utility model.
The utility model provides a constant tension duplex position coiling mechanism, including base 11 and rolling frame 9, be provided with slide rail 10 on the base 11, rolling frame 9 bottom is provided with the slider 16 with slide rail 10 sliding connection, rolling frame 9 utilizes the cooperation of slider 16 and slide rail 10 to realize sliding connection with base 11, be provided with rolling case 2 on the rolling frame 9, be provided with rolling motor 3 and two supporting bearings 1 on the rolling case 2, each supporting bearing 1 all is connected with a rolling axle, rolling motor 3 carries out synchronous drive to two rolling axles, be provided with outside pivot 5 between rolling frame 9 and the inbox, rolling case 2 is connected with two sets of pneumatic cutters 6, rolling frame 9 is connected with position sensor 7.
The base 11 is provided with a deviation rectifying pusher 4, and the deviation rectifying pusher 4 is connected with a winding frame 9.
The deviation rectifying pusher 4 comprises an air cylinder 12, the piston end of the air cylinder 12 moves along the horizontal direction, and the piston end of the air cylinder 12 is hinged with the bottom of the winding frame 9.
The winding box 2 is internally provided with a driving chain wheel 15 and two driven chain wheels 13, the winding motor 3 is rotationally connected with the driving chain wheel 15, chains 14 are respectively arranged between the driving chain wheel 15 and the two driven chain wheels 13, the driving chain wheel 15 respectively carries out transmission connection on the two driven chain wheels 13 by utilizing the two chains 14, and the two driven chain wheels 13 are respectively in transmission connection with the two winding shafts.
Comprises a control system which is electrically connected with the position sensor 7 and the air cylinder 12.
The control system may be a common practical control device such as PCL.
The winding motor 3 is a torque motor.
The winding motor 3 used by the winding device is a torque motor, and the output torque of the motor is inversely proportional to the rotating speed, so that the winding diameter is larger and larger in the winding process, the winding tension is kept unchanged, and the winding tightness is ensured to be consistent.
The take-up shaft is an inflatable shaft 8.
The winding shaft used by the device is the inflatable shaft 8, and the adopted unilateral cantilever installation mode is adopted, so that the winding shaft is taken out from one side when the winding drum is installed and disassembled, and the winding shaft is not required to be disassembled and assembled, so that the winding device is simple and quick.
The winding box 2 is connected with a connecting piece, and two pneumatic cutters 6 are connected with the connecting piece in a sliding way.
On the roll shaft before winding, two pneumatic cutters 6 with adjustable positions are arranged. The two cutters can cut cloth at different positions, not only can cut irregular cloth edges, but also can cut cloth, and the wide cloth is divided into two rolls of narrow cloth for winding.
Before the cloth is rolled up, the position sensor 7 can monitor the position of the cloth in real time, and feeds back the position to the control system (PLC), and the control system drives the deviation rectifying pusher 4 to adjust the position of the rolling frame 9, so that the rolling is ensured to be tidy.
The base 11 and the winding frame 9 of the winding device are split, and the middle is connected by the sliding block 16 of the sliding rail 10, so that the base 11 is not affected when the deviation rectifying pusher 4 adjusts the position of the winding frame 9.
The driving sprocket 15 of the winding motor 3 for outputting power is a false double-row sprocket, and one driving sprocket 15 drives two driven sprockets 13 to rotate simultaneously, so that when two stations switch winding, the winding machine does not need to be stopped, and the winding tension of the two stations can be ensured to be consistent.
The beneficial effects of the utility model are as follows:
the constant-tension double-station winding device provided by the utility model can perform constant-tension double-station winding, ensure that the finished product roll can meet the required slitting precision and flatness requirements, improve the precision and stability of the winding device, ensure the reliability in the production process of equipment, reduce the labor intensity of operators and solve the problem that the conventional equipment is difficult to maintain constant tension in the operation process. The concrete steps are as follows:
(1) The utility model not only can maintain constant tension feed in the slitting and winding processes, but also can maintain constant tension in the acceleration and deceleration dynamic processes, so that the cloth is suitable in winding tightness and smooth in edge, the meter number error of the finished product after winding is ensured to be in a smaller range, and the finished product winding is ensured to meet the required slitting precision and flatness requirements.
(2) The winding shaft used in the utility model is the inflatable shaft 8, and the winding shaft is taken out from one side in a single-side cantilever installation mode when the winding drum is installed and disassembled, so that the winding shaft is not required to be disassembled and assembled, and the operation is simple and quick, and the stopping and the proceeding of the winding work can be controlled in a non-stop state.
(3) The utility model is provided with two pneumatic cutters 6 with adjustable positions. The two cutters can cut cloth at different positions, not only can cut irregular cloth edges, but also can cut cloth, and the wide cloth is divided into two rolls of narrow cloth for winding.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model. In addition, the technical solutions between the embodiments may be combined with each other, but must be based on the implementation by those of ordinary skill in the art; when the combination of the technical solutions is contradictory or impossible to realize, it should be considered that the combination of the technical solutions does not exist and is not within the scope of protection claimed by the present utility model.
Claims (8)
1. The utility model provides a constant tension duplex position coiling mechanism, its characterized in that, includes base and rolling frame, be provided with the slide rail on the base, rolling frame bottom is provided with the slider with slide rail sliding connection, rolling frame utilizes the cooperation of slider and slide rail to realize sliding connection with the base, be provided with the rolling case on the rolling frame, be provided with rolling motor and two supporting bearings on the rolling case, each supporting bearing all is connected with a rolling axle, the rolling motor carries out synchronous drive to two rolling axles, be provided with outside pivot between rolling frame and the inbox, the rolling case is connected with two sets of pneumatic cutters, the rolling frame is connected with position sensor.
2. The constant tension duplex position coiling mechanism as recited in claim 1, wherein a deviation rectifying pusher is disposed on the base, the deviation rectifying pusher being connected to the coiling rack.
3. The constant-tension double-station winding device according to claim 2, wherein the deviation rectifying pusher comprises a cylinder, the piston end of the cylinder moves horizontally, and the piston end of the cylinder is hinged with the bottom of the winding frame.
4. The constant-tension double-station winding device according to claim 1, wherein a driving sprocket and two driven sprockets are arranged in the winding box, the winding motor is rotationally connected with the driving sprocket, chains are respectively arranged between the driving sprocket and the two driven sprockets, the driving sprocket is respectively in transmission connection with the two driven sprockets by using the two chains, and the two driven sprockets are respectively in transmission connection with the two winding shafts.
5. The constant tension duplex position coiling mechanism as recited in claim 1, including a control system, said control system being electrically connected to the position sensor and the air cylinder.
6. The constant tension duplex position coiling assembly of claim 1, wherein the coiling motor is a torque motor.
7. The constant tension duplex position reel as recited in claim 1, wherein the reel spool is an inflatable spool.
8. The constant tension duplex position coiling assembly as recited in claim 1, wherein the coiling housing is connected with a connector, and the two pneumatic cutters are slidably connected with the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320534409.6U CN219567078U (en) | 2023-03-15 | 2023-03-15 | Constant-tension double-station winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320534409.6U CN219567078U (en) | 2023-03-15 | 2023-03-15 | Constant-tension double-station winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219567078U true CN219567078U (en) | 2023-08-22 |
Family
ID=87667941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320534409.6U Active CN219567078U (en) | 2023-03-15 | 2023-03-15 | Constant-tension double-station winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219567078U (en) |
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2023
- 2023-03-15 CN CN202320534409.6U patent/CN219567078U/en active Active
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