Plasma modified functional film winding device

Abstract

The utility model discloses a plasma modified functional film winding device which comprises a spraying type winding mechanism, the spraying type winding mechanism comprises a belt conveying belt, a dustproof box body, a material storage tank, a material winding frame, a driving motor and a wind-up roller, the discharging end of the belt conveying belt is fixedly connected with one end of the dustproof box body, the material storage tank is arranged on the outer side of the dustproof box body, and the material winding frame is arranged on the outer side of the dustproof box body. And the top of the winding frame is in threaded connection with one side of the driving motor, one end of the winding roller is fixedly connected with a motor shaft of the driving motor through a coupler, and a spraying part is further arranged in the dustproof box body. In the working process, the discharging valve is opened, the internal nanometer non-cohesive gel coating rapidly flows into the scattering spray head through the hose and is scattered and sprayed to the surface of the conveying roller from a nozzle of the scattering spray head, and the upper surface and the lower surface of the functional film are fully coated with the nanometer non-cohesive gel coating; and finally, the end of the functional film is fixed to a winding roller, a driving motor is started, and the functional film with the upper face and the lower face both coated with the nanometer non-cohesive gel coatings is rapidly wound along the outer wall of the winding roller.

Description

Technical Field

[0001] The utility model belongs to the technical field of functional film winding, and in particular relates to a plasma modified functional film winding device. Background Art

[0002] Plasma modification technology has a wide range of applications in materials science, including surface wetting, corrosion protection, wear resistance, biomedicine, optics and electronic devices. For example, plasma modification can improve the wettability of the material surface. The plasma-modified functional membrane is a gas separation membrane supported by an adsorbent. It consists of a multi-layer chip, namely a cation exchange layer, anion exchange layer and a selective diaphragm. Plasma membrane material activation technology can effectively enhance the functional performance of membrane materials, but due to its strong adsorption, it is easy to bond during the winding process of the functional membrane, making it difficult to unwind.

[0003] Therefore, a plasma modified functional film winding device is designed to solve the above problems. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides a plasma modified functional film winding device, which can flatten the functional film above the belt of the belt conveyor when in use. With the operation of the belt conveyor, the functional film is transported to the outermost side and output from the gap between the two sets of transmission rollers, and the spraying and transmission are completed inside the dustproof box. During this process, the lifting cylinders on both sides can be started automatically, and the piston ends thereof push the connecting rods, and the two sets of connecting rods respectively drive the symmetrical positioning frames to gather inward. At the same time, the running stepper motor drives the drive shaft to rotate, and the drive shaft drives the transmission roller to rotate. The two sets of transmission rollers rotate in the same direction and approach each other, so that the functional films of different thicknesses are fully contacted and stable transmission is completed.

[0005] During the transmission process, the unloading valve of the storage tank can be opened, and the nano non-stick coating inside can quickly flow into the scattering nozzle through the hose, and be sprayed from its nozzle to the surface of the transmission roller. Since the polytetrafluoroethylene layer on the surface of the transmission roller is also a non-stick structure, the nano non-stick coating is fully coated on the upper and lower surfaces of the functional film, which is convenient for winding; finally, the end of the functional film is fixed on the winding roller, and the drive motor of the coil rack is automatically started, so that the functional film coated with the nano non-stick coating on the upper and lower surfaces is quickly wound along the outer wall of the winding roller, which also improves the unwinding efficiency of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plasma-modified functional film winding device, comprising a spray-type winding mechanism, the spray-type winding mechanism comprising a belt conveyor, a dustproof box, a material storage tank, a coiling rack, a driving motor and a winding roller, the discharge end of the belt conveyor is fixedly connected to one end of the dustproof box, the material storage tank is arranged on the outside of the dustproof box, the top of the coiling rack is threadedly connected to one side of the driving motor, one end of the winding roller is fixedly connected to the motor shaft of the driving motor through a coupling, and a spraying part is also arranged inside the dustproof box.

[0007] As a preferred plasma-modified functional film winding device of the utility model, the spraying part includes a scattering nozzle, a transmission roller, a positioning frame, a stepper motor and a drive shaft, the positioning frames are arranged at equal intervals inside the dustproof box, the feed end of the scattering nozzle is fixedly connected to the discharge end of the storage tank through a hose, the motor shaft of the stepper motor is fixedly connected to one end of the drive shaft through a coupling, and the outer wall of the drive shaft is fixedly connected to the middle part of the transmission roller.

[0008] As a preferred embodiment of the plasma-modified functional film winding device of the utility model, a lifting cylinder and a connecting rod are also provided at the upper end of the positioning frame, the piston end of the lifting cylinder is fixedly connected to one end of the connecting rod, and the outer side of the connecting rod is fixedly connected to the middle part of the positioning frame.

[0009] As a preferred embodiment of the plasma-modified functional film winding device of the utility model, the transmission rollers are provided in a plurality of groups, and the plurality of groups of transmission rollers are symmetrically arranged inside the dustproof box.

[0010] As a preferred embodiment of the plasma-modified functional film winding device of the utility model, a polytetrafluoroethylene layer is also bonded to the surface of the transmission roller.

[0011] As a preferred embodiment of the plasma-modified functional film winding device of the utility model, the scattering nozzles are provided in a plurality of groups, and the plurality of groups of scattering nozzles are symmetrically distributed on both sides of the positioning frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, with the operation of the belt conveyor, the functional film is transported to the outermost side and output from the gap between the two sets of transmission rollers, and the spraying and transmission are completed inside the dustproof box. During this process, the lifting cylinders on both sides can be automatically started, and the piston ends thereof push the connecting rods, and the two sets of connecting rods respectively drive the symmetrical positioning frames to gather inwardly. At the same time, the running stepper motor drives the driving shaft to rotate, and the driving shaft drives the transmission roller to rotate. The two sets of transmission rollers rotate in the same direction and approach each other, so that the functional films of different thicknesses are fully contacted and stable transmission is completed.

[0014] 2. In the utility model, the discharge valve of the material storage tank can be opened, and the nano non-stick coating inside can quickly flow into the scattering nozzle through the hose, and be sprayed from its nozzle to the surface of the transmission roller, and the nano non-stick coating is fully coated on the upper and lower surfaces of the functional film; finally, the end of the functional film is fixed on the winding roller, and the drive motor of the coil rack is automatically started, so that the functional film coated with the nano non-stick coating on the upper and lower surfaces can be quickly wound along the outer wall of the winding roller, and the unwinding efficiency of the device is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side view of the spray-type winding mechanism in the utility model;

[0018] Figure 3 This is a cross-sectional effect diagram of the dustproof box in the utility model;

[0019] Figure 4 It is the distribution diagram of the scattering nozzle in the utility model;

[0020] In the figure:

[0021] 1. Spraying winding mechanism; 11. Belt conveyor; 12. Dustproof box; 13. Storage tank; 14. Coil rack; 15. Driving motor; 16. Winding roller; 2. Spraying unit; 21. Scattering nozzle; 22. Transmission roller; 23. Positioning rack; 24. Stepping motor; 25. Driving shaft; 3. Lifting cylinder; 4. Connecting rod; 5. Polytetrafluoroethylene layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 As shown:

[0024] The plasma modified functional membrane winding device can improve the wettability of the material surface by plasma modification. The plasma modified functional membrane is a gas separation membrane supported by an adsorbent, which is composed of a multi-layer chip, namely a cation exchange layer, an anion exchange layer and a selective diaphragm. The plasma membrane material activation technology can effectively enhance the functional performance of the membrane material, but because it has strong adsorption, it is easy to bond during the functional membrane winding process, making it difficult to unwind. On this basis, a spray winding mechanism 1 is added.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown:

[0026] In an optional embodiment: the spray-type winding mechanism 1 includes a belt conveyor 11, a dustproof box 12, a material storage tank 13, a coil rack 14, a drive motor 15 and a winding roller 16, the discharge end of the belt conveyor 11 is fixedly connected to one end of the dustproof box 12, the material storage tank 13 is arranged on the outside of the dustproof box 12, the top of the coil rack 14 is threadedly connected to one side of the drive motor 15, one end of the winding roller 16 is fixedly connected to the motor shaft of the drive motor 15 through a coupling, a spraying part 2 is also provided inside the dustproof box 12, a polytetrafluoroethylene layer 5 is also bonded to the surface of the transmission roller 22, and a plurality of groups of scattering nozzles 21 are provided, and the plurality of groups of scattering nozzles 21 are symmetrically distributed on both sides of the positioning frame 23.

[0027] In this embodiment: the functional film can be spread flat on the belt of the belt conveyor 11. As the belt conveyor 11 runs, the functional film is transported to the outermost side and output from the gap between the two sets of transmission rollers 22. The spraying and transmission are completed inside the dustproof box 12. During this process, the lifting cylinders 3 on both sides can be started automatically, and their piston ends push the connecting rods 4. The two sets of connecting rods 4 respectively drive the symmetrical positioning frames 23 to gather inward. At the same time, the running stepper motor 24 drives the drive shaft 25 to rotate, and the drive shaft 25 drives the transmission roller 22 to rotate. The two sets of transmission rollers 22 rotate in the same direction and approach each other, so that the functional films of different thicknesses are fully contacted and stable transmission is completed.

[0028] More specifically:

[0029] like Figure 1 , Figure 3 and Figure 4 As shown:

[0030] In an optional embodiment: the spraying part 2 includes a scattering nozzle 21, a transmission roller 22, a positioning frame 23, a stepper motor 24 and a drive shaft 25, the positioning frames 23 are arranged at equal intervals inside the dustproof box 12, the feed end of the scattering nozzle 21 is fixedly connected to the discharge end of the storage tank 13 through a hose, the motor shaft of the stepper motor 24 is fixedly connected to one end of the drive shaft 25 through a coupling, the outer wall of the drive shaft 25 is fixedly connected to the middle part of the transmission roller 22, and the upper end of the positioning frame 23 is also provided with a lifting cylinder 3 and a connecting rod 4, the piston end of the lifting cylinder 3 is fixedly connected to one end of the connecting rod 4, and the outer side of the connecting rod 4 is fixedly connected to the middle part of the positioning frame 23, and the transmission roller 22 is provided with a plurality of groups, and the plurality of groups of transmission rollers 22 are symmetrically arranged inside the dustproof box 12.

[0031] In this embodiment: during the transmission process, the discharge valve of the storage tank 13 can be opened, and the internal nano non-stick coating can quickly flow into the scattering nozzle 21 through the hose, and sprayed from its nozzle to the surface of the transmission roller 22. Since the polytetrafluoroethylene layer 5 on the surface of the transmission roller 22 is also a non-stick structure, the nano non-stick coating is fully coated on the upper and lower surfaces of the functional film, which is convenient for winding; finally, the end of the functional film is fixed on the winding roller 16, and the drive motor 15 of the coil rack 14 is automatically started, so that the functional film coated with the nano non-stick coating on the upper and lower surfaces is quickly wound along the outer wall of the winding roller 16, which also improves the unwinding efficiency of the device.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plasma modified functional film winding device, comprising a spraying winding mechanism (1), characterized in that: The spray-type winding mechanism (1) comprises a belt conveyor (11), a dustproof box (12), a material storage tank (13), a coiling rack (14), a driving motor (15) and a winding roller (16); the discharge end of the belt conveyor (11) is fixedly connected to one end of the dustproof box (12); the material storage tank (13) is arranged on the outside of the dustproof box (12); the top of the coiling rack (14) is threadedly connected to one side of the driving motor (15); one end of the winding roller (16) is fixedly connected to the motor shaft of the driving motor (15) through a coupling; and a spraying part (2) is also arranged inside the dustproof box (12).

2. The plasma modified functional film winding device according to claim 1, characterized in that: The spraying part (2) comprises a scattering nozzle (21), a transmission roller (22), a positioning frame (23), a stepping motor (24) and a driving shaft (25); the positioning frames (23) are arranged at equal intervals inside the dustproof box (12); the feeding end of the scattering nozzle (21) is fixedly connected to the discharging end of the storage tank (13) via a hose; the motor shaft of the stepping motor (24) is fixedly connected to one end of the driving shaft (25) via a coupling; and the outer wall of the driving shaft (25) is fixedly connected to the middle of the transmission roller (22).

3. The plasma modified functional film winding device according to claim 2, characterized in that: A lifting cylinder (3) and a connecting rod (4) are also provided at the upper end of the positioning frame (23); the piston end of the lifting cylinder (3) is fixedly connected to one end of the connecting rod (4); and the outer side of the connecting rod (4) is fixedly connected to the middle part of the positioning frame (23).

4. The plasma modified functional film winding device according to claim 2, characterized in that: The transmission rollers (22) are provided in a plurality of groups, and the plurality of groups of transmission rollers (22) are symmetrically arranged inside the dustproof box (12).

5. The plasma modified functional film winding device according to claim 4, characterized in that: A polytetrafluoroethylene layer (5) is also bonded to the surface of the transmission roller (22).

6. The plasma modified functional film winding device according to claim 2, characterized in that: The scattering nozzles (21) are provided in a plurality of groups, and the plurality of groups of scattering nozzles (21) are symmetrically distributed on both sides of the positioning frame (23).

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