Polymeric membrane winding device

Abstract

The utility model relates to the technical field of polymeric membrane manufacturing, and discloses a polymeric membrane winding device which comprises a winding roller and further comprises flat plates arranged oppositely, the two sides of each flat plate are fixedly connected with a first vertical plate and a second vertical plate respectively, and the winding roller is rotationally arranged between the first vertical plate and the second vertical plate. A driving motor for driving the winding roller to rotate is arranged in the first vertical plate, the winding roller is used for winding a polymeric membrane to form a polymeric membrane roll, a limiting mechanism is arranged on each flat plate, each limiting mechanism comprises a plurality of telescopic rods arranged on the corresponding flat plate, one end of each telescopic rod is fixedly connected with a connecting plate, and the other end of each telescopic rod is fixedly connected with a rotating shaft. A plurality of reset springs which are matched with the telescopic rods and connected with the connecting plates are arranged on the flat plate, the reset springs are arranged on the peripheries of the telescopic rods, inclined plates which are oppositely arranged are fixedly connected to the connecting plates, and grooves are formed in the inclined plates. Compared with the prior art, the high-molecular film winding device has the advantages of being suitable for the high-molecular film winding conditions with large winding amount and large diameter change.

Description

Technical Field

[0001] The utility model relates to the technical field of polymer film manufacturing, in particular to a polymer film winding device. Background Art

[0002] Polymer film is a thin film made of organic polymers. After the polymer film is manufactured, in order to facilitate subsequent work such as transportation and sales, the manufactured polymer film needs to be rolled up using a winding roller. During rolling, the polymer film will form a cylinder on the winding roller.

[0003] At present, when the amount of polymer film wound is large, the diameter of the cylinder formed by the polymer film on the same winding roller is relatively large. The limiting mechanism on the existing winding machine can limit and adjust the polymer film during the winding process. However, since the diameter of the polymer film with a larger cylindrical diameter changes greatly, the traditional limiting mechanism cannot limit and adjust the polymer film during the winding process after its diameter becomes larger. Utility Model Content

[0004] (1) Technical problems solved

[0005] The technical problem to be solved by the utility model is that the limiting mechanism of the polymer film currently used in the winding machine is only applicable to the case where the winding diameter is small. When the winding amount is large, the diameter changes greatly, and the current limiting mechanism is not applicable to this situation.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a polymer film winding device, including a winding roller and also including relatively arranged flat plates, wherein vertical plate one and vertical plate two are respectively fixedly connected on both sides of the flat plate, the winding roller is rotatably arranged between vertical plate one and vertical plate two, and a driving motor that drives the winding roller to rotate is provided in the vertical plate one, and the winding roller is used to wind the polymer film to form a polymer film roll, and the flat plates are each provided with a limiting mechanism, and the limiting mechanism includes a plurality of telescopic rods provided on the flat plate, one end of the telescopic rod is fixedly connected to a connecting plate, and the flat plate is provided with a plurality of return springs that respectively cooperate with the telescopic rod and are connected to the connecting plate, and the return spring is provided around the telescopic rod, and the connecting plates are each fixedly provided with relatively arranged inclined plates, and the inclined plates are each provided with a groove, and a rotating roller that cooperates with the polymer film roll is rotatably provided in the groove.

[0008] As an improvement, the surfaces of the rollers are provided with antistatic films.

[0009] As an improvement, the telescopic rod is a structure in which an extension rod is slidably sleeved in a sleeve, the sleeve is fixed to the flat plate, and the extension rod is fixed to the connecting plate.

[0010] As an improvement, a mounting groove is provided in the vertical plate 1, the driving motor is arranged in the mounting groove, and one end of the winding roller is detachably connected to the output end of the driving motor.

[0011] As an improvement, the vertical plate 2 is detachably connected to the two side plates.

[0012] (3) Beneficial effects

[0013] The advantages of the present invention over the prior art are that: the winding roller is connected to the output end of the driving motor in the installation groove, and when the polymer film is wound on the winding roller to form a polymer film roll with a larger diameter, the return springs of the limiting mechanisms on both sides will be compressed, and the relatively arranged rotating rollers will press against the polymer film roll, which can play a role in limiting and arranging the polymer film during the winding process, and is suitable for polymer film rolls with a larger diameter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional polymer film winding device of the utility model. Figure 1 .

[0015] Figure 2 This is a three-dimensional polymer film winding device of the utility model. Figure 2 .

[0016] Figure 3 The utility model is a structural schematic diagram of a polymer film winding device excluding the two side plates and the limiting mechanism.

[0017] Figure 4 The utility model is a structural schematic diagram of a side plate and a limiting mechanism of a polymer film winding device.

[0018] As shown in the figure: 1. Vertical plate 1; 2. Vertical plate 2; 3. Mounting groove; 4. Winding roller; 5. Polymer film roll; 6. Flat plate; 7. Limiting mechanism; 8. Telescopic rod; 9. Return spring; 10. Inclined plate; 11. Groove; 12. Roller; 13. Connecting plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Example 1

[0021] like Figure 1 、 Figure 2 and Figure 3As shown, a polymer film winding device includes a winding roller 4 and relatively arranged flat plates 6, and the two sides of the flat plate 6 are respectively fixed with vertical plate 1 and vertical plate 2, and the winding roller 4 is rotatably arranged between vertical plate 1 and vertical plate 2. A driving motor for driving the winding roller 4 to rotate is provided in the vertical plate 1, and the winding roller 4 is used to wind the polymer film to form a polymer film roll 5. A limiting mechanism 7 is provided on the flat plate 6, and an installation groove 3 is provided in the vertical plate 1. The driving motor is provided in the installation groove 3. One end of the winding roller 4 is detachably connected to the output end of the driving motor, and the vertical plate 2 2 is detachably connected to the flat plates 6 on both sides, so as to facilitate the disassembly of the winding roller 4.

[0022] Through the above structure, the driving motor drives the winding roller 4 to rotate to wind the polymer film. The specific structure is as follows:

[0023] like Figure 1 、 Figure 3 and Figure 4 As shown, the limiting mechanism 7 includes a plurality of telescopic rods 8 arranged on the flat plate 6, one end of the telescopic rod 8 is fixedly connected to a connecting plate 13, the telescopic rod 8 is a structure in which an extension rod is slidably sleeved in a sleeve, the sleeve is fixed to the flat plate 6, and the extension rod is fixed to the connecting plate 13, and the flat plate 6 is provided with a plurality of reset springs 9 respectively cooperating with the telescopic rod 8 and connected to the connecting plate 13, the reset springs 9 are arranged around the telescopic rod 8, and the connecting plates 13 are fixed with relatively arranged inclined plates 10, the inclined plates 10 are provided with grooves 11, and the grooves 11 are provided with rotating rollers 12 cooperating with the polymer film roll 5.

[0024] Through the above structure, the winding process of the polymer film roll 5 with a larger diameter can be limited and sorted.

[0025] Example 2

[0026] like Figure 4 As shown, the surfaces of the rotating rollers 12 are provided with antistatic films.

[0027] The above structure can prevent static electricity from being generated on the surface of the roller 12 during the winding process, thereby preventing the effect of position limiting and sorting.

[0028] During the specific implementation of the present invention, when the amount of polymer film wound is large, a polymer film roll with a larger diameter will be formed, which is wound using a winding roller connected to the output end of the driving motor. During the winding process, when the diameter of the polymer film roll gradually increases, the rollers on the upper and lower limit mechanisms will be close to the surface of the polymer film roll, thereby limiting and arranging the polymer film. When the diameter gradually increases, the reset springs of the limit mechanisms on both sides will be compressed, the telescopic rod will shrink, and the flat plates on both sides will simultaneously move in the direction relative to the polymer film roll. During the movement, the rollers will always be close to the surface of the polymer film roll, which can be suitable for the winding process of polymer film rolls with larger diameters.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0031] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A polymer film winding device, comprising a winding roller (4), characterized in that: It also includes flat plates (6) arranged opposite to each other, with vertical plates 1 (1) and 2 (2) fixedly connected to the two sides of the flat plate (6), the winding roller (4) being rotatably arranged between the vertical plates 1 (1) and 2 (2), the vertical plate 1 (1) being provided with a driving motor for driving the winding roller (4) to rotate, and the winding roller (4) being used for winding the polymer film to form a polymer film roll (5); The flat plate (6) is provided with a limiting mechanism (7), which includes a plurality of telescopic rods (8) arranged on the flat plate (6), one end of the telescopic rod (8) is fixedly connected to a connecting plate (13), and the flat plate (6) is provided with a plurality of reset springs (9) respectively matched with the telescopic rod (8) and connected to the connecting plate (13), the reset springs (9) are arranged around the telescopic rod (8), and the connecting plate (13) is fixedly connected with relatively arranged inclined plates (10), the inclined plates (10) are provided with grooves (11), and the grooves (11) are provided with rotating rollers (12) matched with the polymer film roll (5).

2. A polymer film winding device according to claim 1, characterized in that: The surfaces of the rotating rollers (12) are all provided with antistatic films.

3. The polymer film winding device according to claim 1, characterized in that: The telescopic rod (8) is a structure in which an extension rod is slidably sleeved in a sleeve, the sleeve is fixedly connected to the flat plate (6), and the extension rod is fixedly connected to the connecting plate (13).

4. The polymer film winding device according to claim 1, characterized in that: A mounting groove (3) is provided in the vertical plate (1), the driving motor is arranged in the mounting groove (3), and one end of the winding roller (4) is detachably connected to the output end of the driving motor.

5. The polymer film winding device according to claim 4, characterized in that: The second vertical plate (2) and the two side flat plates (6) are detachably connected.

Images