CN216471189U - Material roll winding device - Google Patents
Material roll winding device Download PDFInfo
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- CN216471189U CN216471189U CN202122676665.2U CN202122676665U CN216471189U CN 216471189 U CN216471189 U CN 216471189U CN 202122676665 U CN202122676665 U CN 202122676665U CN 216471189 U CN216471189 U CN 216471189U
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- winding device
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Abstract
The utility model discloses a material winding device, which comprises a winding shaft, a winding shaft and a winding shaft, wherein the winding shaft is used for winding a material roll; the material pressing mechanism can rotate and is provided with a material pressing part close to the winding shaft, and the material pressing part can be close to or far away from the winding shaft in the rotating process of the material pressing mechanism; the driving mechanism is rotationally connected with the material pressing mechanism; the angle detection mechanism is connected with the material pressing mechanism and used for measuring the rotation angle of the material pressing mechanism; and the controller is connected with the angle detection mechanism and the driving mechanism and used for receiving the measurement information of the angle detection mechanism and controlling the driving mechanism according to the measurement information, so that the material pressing mechanism rotates under the control of the driving mechanism. The utility model has simple integral structure and convenient maintenance, can be applied to the rolling and flattening of material rolls such as battery pole pieces, laser cleaning pole pieces and the like, and has good applicability.
Description
Technical Field
The utility model relates to a material roll production auxiliary device, in particular to a material roll winding device.
Background
The material rolls are easy to have the problems of edge explosion, irregular rolling and the like in the rolling process after processing, and the rolling compression roller is designed for solving the problems generated in the rolling process. The rolling compression roller on the market mainly is for utilizing the rolling compression roller of gravity and adopting the cylinder as compression roller power supply dual mode, but both rolling compression rollers all have the defect: the force pressed on the material roll cannot be changed according to the actual rolling condition of the material roll, and a better rolling and smoothing effect cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a material winding device which can regulate and control the pressure of a compression roller on a material roll according to the winding condition of the material roll.
According to the embodiment of the utility model, the material roll winding device comprises:
the winding shaft is used for winding a material roll;
the pressing mechanism can rotate and is provided with a pressing part close to the winding shaft, and the pressing part can be close to or far away from the winding shaft in the rotating process of the pressing mechanism;
the driving mechanism is rotationally connected with the material pressing mechanism;
the angle detection mechanism is connected with the material pressing mechanism and used for measuring the rotation angle of the material pressing mechanism;
and the controller is connected with the angle detection mechanism and the driving mechanism and used for receiving the measurement information of the angle detection mechanism and controlling the driving mechanism according to the measurement information, so that the pressing mechanism rotates under the control of the driving mechanism.
The material roll winding device provided by the embodiment of the utility model at least has the following technical effects: when the rolling mechanism is applied to an actual working condition, the rolling shaft rolls a material roll, the pressing part of the pressing mechanism is attached to the material roll on the rolling shaft, and the pressing mechanism is arranged in a rotating mode, so that the pressing part can be close to or far away from the rolling shaft along with the rolling of the material roll, and the stability during rolling is guaranteed. In the winding process, the angle detection mechanism obtains the winding state of the material roll by detecting the rotation angle of the material pressing mechanism, namely the winding amount, then the angle detection mechanism feeds the measurement information back to the controller, the controller adjusts the driving force of the driving mechanism according to the winding state, so that the material pressing mechanism rotates under the control of the driving mechanism, the pressure applied to the material roll by the material pressing mechanism is changed accordingly, the accuracy and the timeliness are better, and the better winding flattening effect is achieved. The utility model has simple integral structure and convenient maintenance, can be applied to the rolling and flattening of material rolls such as battery pole pieces, laser cleaning pole pieces and the like, and has good applicability.
According to some embodiments of the utility model, the material roll winding device further comprises a mounting plate, and the winding shaft and the pressing mechanism are rotatably mounted on a first side surface of the mounting plate; the drive mechanism is located on a second side of the mounting plate opposite the first side.
According to some embodiments of the utility model, the pressing mechanism is provided with a pressing arm, the pressing arm is rotatably arranged on the mounting plate, the pressing part is arranged at one end of the pressing arm close to the winding shaft, and the driving mechanism is rotatably connected with the pressing arm.
According to some embodiments of the utility model, the pressing portion is rotatably provided on the pressing arm.
According to some embodiments of the utility model, the pressing arm is provided with a support, the pressing part is provided with a roller, and the roller is rotatably mounted on the support.
According to some embodiments of the utility model, a rotation axis center of the nip is parallel to an axial direction of the take-up shaft.
According to some embodiments of the utility model, the mounting plate is provided with a rotating shaft through which the pressing arm is arranged; the driving mechanism comprises an air cylinder, the telescopic direction of the air cylinder is parallel to the second side face of the mounting plate, the telescopic end of the air cylinder is rotatably connected to one end of a crank, and the other end of the crank is connected with the rotating shaft.
According to some embodiments of the utility model, a stop block is provided on the second side of the mounting plate for abutting the crank when the cylinder is extended to prevent over-rotation of the crank.
According to some embodiments of the utility model, the air inlet end of the air cylinder is connected with a proportional valve, the output end of the air cylinder is connected with a pressure regulating valve, and the controller is connected with the proportional valve and the pressure regulating valve.
According to some embodiments of the utility model, the angle detection mechanism is an encoder.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a first perspective view of the roll windup of the present invention;
FIG. 2 is a second perspective view of the roll windup of the present invention;
FIG. 3 is a third perspective view of the roll windup of the present invention;
FIG. 4 is a fourth perspective view of the roll windup of the present invention;
FIG. 5 is a fifth perspective view of the roll windup of the present invention;
reference numerals: the device comprises a mounting plate 101, a first side surface 102, a second side surface 103, a winding shaft 104, a pressing arm 105, a rotating shaft 106, a fixed seat 107, a roller 108, an air cylinder 109, a crank 110, a stop block 111, an encoder 112, a supporting seat 113, a pressure regulating valve 114, a proportional valve 115 and a bracket 116.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, an embodiment of the present invention provides a material winding device, including:
a winding shaft 104 for winding the material roll;
the pressing mechanism can rotate and is provided with a pressing part close to the winding shaft 104, and the pressing part can be close to or far away from the winding shaft 104 in the rotating process of the pressing mechanism;
the driving mechanism is rotationally connected with the material pressing mechanism and is used for controlling the material pressing mechanism to rotate;
the angle detection mechanism is connected with the material pressing mechanism and is used for measuring the rotating angle of the material pressing mechanism;
and the controller is connected with the angle detection mechanism and the driving mechanism and used for receiving the measurement information of the angle detection mechanism and controlling the driving mechanism according to the measurement information, so that the material pressing mechanism rotates under the control of the driving mechanism.
The material roll winding device provided by the embodiment of the utility model at least has the following technical effects: when the winding mechanism is applied to an actual working condition, the winding shaft 104 winds the material roll, the material pressing part of the material pressing mechanism is attached to the material roll on the winding shaft 104, and the material pressing mechanism is arranged in a rotating mode, so that the material pressing part can be close to or far away from the winding shaft 104 along with the winding of the material roll, and the stability during winding is guaranteed. In the winding process, the angle detection mechanism obtains the winding state of the material roll by detecting the rotation angle of the material pressing mechanism, namely the winding amount, then the angle detection mechanism feeds the measurement information back to the controller, the controller adjusts the driving force of the driving mechanism according to the winding state, so that the material pressing mechanism rotates under the control of the driving mechanism, the pressure applied to the material roll by the material pressing mechanism is changed accordingly, the accuracy and the timeliness are better, and the better winding flattening effect is achieved. The utility model has simple integral structure and convenient maintenance, can be applied to the rolling and flattening of material rolls such as battery pole pieces, laser cleaning pole pieces and the like, and has good applicability.
In some embodiments of the present invention, the controller may be selected to be a PLC, and in particular, may be Mitsubishi PLC FX3U-16 MT.
In some embodiments of the present invention, the material roll winding device further comprises a mounting plate 101, and the winding shaft 104 and the pressing mechanism are rotatably mounted on a first side surface 102 of the mounting plate 101; the drive mechanism is located on a second side 103 of the mounting board 101 opposite the first side 102. In the embodiment, the material pressing mechanism and the winding shaft are arranged on the first side surface 102 of the mounting plate 101, and the driving mechanism is arranged on the second side surface 103 of the mounting plate 101, so that the space beside a material roll can be greatly saved, and more material rolls can be wound.
In some embodiments of the present invention, the pressing mechanism is provided with a pressing arm 105, the pressing arm 105 is rotatably disposed on the mounting plate 101, the pressing portion is disposed at one end of the pressing arm 105 close to the winding shaft 104, and the driving mechanism is rotatably connected with the pressing arm 105. In this embodiment, when the driving mechanism needs to regulate the pressure applied to the material roll, the driving mechanism will drive the pressing arm 105 to rotate, so that the pressing portion is close to or far away from the winding shaft 104, thereby changing the pressure of the pressing portion on the material roll on the winding shaft 104.
According to actual conditions, the volume of material book rolling is more, need apply bigger pressure to the material book and just can guarantee to roll up the better effect of smoothing of material. Referring to fig. 3, as the amount of the material roll is increased, the pressing portion moves to a side away from the winding shaft 104, i.e., rises upward, and at this time, the pressing arm 105 rotates, and the rotation angle of the pressing arm 105 increases with the increase of the roll diameter of the wound material roll. The angle detection mechanism can measure the turned angle of the pressing arm 105, and the controller controls the driving mechanism according to the measurement information of the angle detection mechanism, so that the pressing arm 105 rotates under the control of the driving mechanism, the pressure applied to the material roll by the material pressing part is regulated and controlled, and the flattening effect is better when the material roll is rolled.
In some embodiments of the utility model, the swage is rotatably disposed on the swage arm 105. The rotating arrangement of the pressing part enables hard friction between the pressing part and the material roll to be converted into rolling friction, and the possibility of damage to the material roll can be reduced.
In some embodiments of the present invention, the nip includes a bracket 116 disposed on the pressing arm 105 and a roller 108 rotatably disposed on the bracket 116. It is understood that other rotatable structures such as rollers, balls, etc. may be used in this embodiment.
In some embodiments of the present invention, the rotation axis of the nip is parallel to the axial direction of the take-up shaft 104. The rotating axis of the pressing part is parallel to the axial direction of the winding shaft 104, so that a better winding effect can be ensured.
In some embodiments of the present invention, the mounting plate 101 is provided with a rotating shaft 106, and the pressing arm 105 is disposed on the rotating shaft 106; the driving mechanism comprises an air cylinder 109, the stretching direction of the air cylinder 109 is parallel to the second side surface 103 of the mounting plate 101, the stretching end of the air cylinder 109 is rotatably connected to one end of a crank 110, and the other end of the crank 110 is connected to the rotating shaft 106. Referring to fig. 3 and 4, the shaft 106 is rotatably disposed on the first side surface 102 of the mounting plate 101, the shaft 106 extends axially beyond the second side surface 103 of the mounting plate 101, and the portion of the shaft 106 extending beyond the second side surface 103 is connected to the cylinder 109 through a crank 110. In this embodiment, the cylinder 109 is rotatably connected to the pressing arm 105 through the crank 110, the linear motion of the cylinder 109 is converted into the rotation of the crank 110, the cylinder 109 stretches and retracts to drive the crank 110 to rotate, and the crank 110 drives the rotating shaft 106 and the pressing arm 105 on the rotating shaft 106 to rotate.
In some embodiments of the present invention, the pressing mechanism includes a fixing seat 107, the fixing seat 107 is disposed on the first side 102 of the mounting plate 101, and the rotating shaft 106 is rotatably disposed on the fixing seat 107.
In some embodiments of the present invention, a stop 111 is provided on the second side 103 of the mounting plate 101, the stop 111 being configured to abut the crank 110 when the cylinder 109 is extended to prevent over-rotation of the crank 110. Referring to fig. 3, the stop block 111 is located on a side of the crank 110 away from the cylinder 109, and the stop block 111 can prevent the crank 110 from rotating excessively to damage the cylinder 109, thereby protecting the cylinder 109.
In some embodiments of the present invention, the air cylinder 109 has an air inlet connected to a proportional valve 115 and an output connected to a pressure regulating valve 114, and the controller is connected to the proportional valve 115 and the pressure regulating valve 114. With reference to fig. 5, the proportional valve 115 can control the pressure when the cylinder 109 retracts, and because the material roll is not necessarily wound into a perfect circle, the material roll fluctuates up and down, and the proportional valve 115 can make the pressure of the cylinder 109 uniform, thereby ensuring the smooth operation of the cylinder 109. The pressure regulating valve 114 can control the pressure of the cylinder 109 when extending out, so as to maintain the stability of the output air pressure, the cylinder 109 drives the crank 110 to rotate, the crank 110 drives the rotating shaft 106 to rotate, the rotating shaft 106 drives the pressing arm 105 to rotate, the pressing arm 105 rotates and presses the roller 108 on the material roll on the winding shaft 104, so that the material roll is wound more stably.
In some embodiments of the present invention, the angle detection mechanism is an encoder 112. The encoder 112 can accurately measure the rotation angle of the rotating shaft 106. Specifically, the encoder 112 may be an ohm dragon E6B2-CWZ6C rotary encoder. In this embodiment, the second side 103 of the mounting board 101 is provided with a supporting base 113, and the encoder 112 is located on the supporting base 113. In this embodiment, the shaft 106 passes through the crank 110, and the encoder 112 is coupled to the shaft 106 via a coupling. It is understood that the angle detection mechanism can be other devices capable of measuring the rotation state, such as an MCJS angle sensor.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A material winding device is characterized by comprising:
the winding shaft is used for winding a material roll;
the pressing mechanism can rotate and is provided with a pressing part close to the winding shaft, and the pressing part can be close to or far away from the winding shaft in the rotating process of the pressing mechanism;
the driving mechanism is rotationally connected with the material pressing mechanism;
the angle detection mechanism is connected with the material pressing mechanism and used for measuring the rotation angle of the material pressing mechanism;
and the controller is connected with the angle detection mechanism and the driving mechanism and used for receiving the measurement information of the angle detection mechanism and controlling the driving mechanism according to the measurement information, so that the pressing mechanism rotates under the control of the driving mechanism.
2. A roll winding device as claimed in claim 1, characterized in that: the material roll winding device also comprises an installation plate, and the winding shaft and the material pressing mechanism are rotatably installed on a first side surface of the installation plate; the drive mechanism is located on a second side of the mounting plate opposite the first side.
3. A roll winding device as claimed in claim 2, characterized in that: the pressing mechanism is provided with a pressing arm, the pressing arm is rotatably arranged on the mounting plate, the pressing portion is arranged at one end, close to the winding shaft, of the pressing arm, and the driving mechanism is rotatably connected with the pressing arm.
4. A roll winding device as claimed in claim 3, wherein: the material pressing part is rotatably arranged on the pressing arm.
5. A roll up device as claimed in claim 4, wherein: the pressing arm is provided with a support, the pressing portion is provided with a roller, and the roller is rotatably mounted on the support.
6. A roll up device as claimed in claim 4 or 5, characterized in that: the rotating axis of the material pressing part is parallel to the axial direction of the winding shaft.
7. A roll winding device as claimed in claim 3, wherein: the mounting plate is provided with a rotating shaft in a penetrating way, and the pressure arm is arranged on the rotating shaft; the driving mechanism comprises an air cylinder, the telescopic direction of the air cylinder is parallel to the second side face of the mounting plate, the telescopic end of the air cylinder is rotatably connected to one end of a crank, and the other end of the crank is connected with the rotating shaft.
8. A roll winding device as claimed in claim 7, wherein: and a stop block is arranged on the second side surface of the mounting plate and used for abutting against the crank when the cylinder extends so as to prevent the crank from excessively rotating.
9. A roll winding device as claimed in claim 7, wherein: the air inlet end of the air cylinder is connected with a proportional valve, the output end of the air cylinder is connected with a pressure regulating valve, and the controller is connected with the proportional valve and the pressure regulating valve.
10. A roll winding device as claimed in claim 1 or 9, characterized in that: the angle detection mechanism is an encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122676665.2U CN216471189U (en) | 2021-11-03 | 2021-11-03 | Material roll winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122676665.2U CN216471189U (en) | 2021-11-03 | 2021-11-03 | Material roll winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216471189U true CN216471189U (en) | 2022-05-10 |
Family
ID=81445699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122676665.2U Active CN216471189U (en) | 2021-11-03 | 2021-11-03 | Material roll winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216471189U (en) |
-
2021
- 2021-11-03 CN CN202122676665.2U patent/CN216471189U/en active Active
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