Winding device for waterproof breathable film production

Abstract

The utility model discloses a winding device for waterproof breathable film production, which comprises a workbench, the top end of the workbench is fixedly connected with a mounting rack, and the top end of the mounting rack is fixedly connected with an adjusting assembly; the adjusting assembly comprises an air cylinder, the output end of the air cylinder is fixedly connected with a mounting plate, the front face of the mounting plate is fixedly connected with a connecting frame, and the front face of the connecting frame is fixedly connected with a rotating motor. When the waterproof breathable film is loosened in the conveying process, the air cylinder is started to enable the mounting plate to move downwards, so that the compression roller is driven to move downwards and press the waterproof breathable film downwards to enable the waterproof breathable film to be in a tightened state, and meanwhile, the compression roller rotates on the sliding seat due to movement of the waterproof breathable film, so that the waterproof breathable film is tightened. And the rotating motor is started to enable the first two-way lead screw to rotate, and the two sliding seats drive the pressing roller to move so as to adjust the working range of the pressing roller, so that the width of the waterproof breathable film can be adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof breathable film production, in particular to a winding device for waterproof breathable film production. Background Technique

[0002] The waterproof breathable film is a new type of polymer waterproof material. It is a polymer compound formed by the polymerization of tetrafluoroethylene, and has excellent chemical stability, corrosion resistance, sealing performance, high lubricity and non-stickiness, electrical insulation, good anti-aging endurance, and excellent temperature resistance. During the production of the waterproof breathable film, in order to facilitate storage, after the production is completed, while the waterproof breathable film is being transported by the conveying device, a winding roller is used to wind it.

[0003] Since the length of the waterproof breathable film is generally long, during the transportation process, the waterproof breathable film is prone to relaxation, and when it is wound, it is prone to be messy, thus affecting the normal use after winding. Content of the Utility Model

[0004] The purpose of the utility model is to provide a winding device for waterproof breathable film production to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A winding device for waterproof breathable film production, including a workbench, the top of the workbench is fixedly connected with a mounting frame, and the top of the mounting frame is fixedly connected with an adjusting component; the adjusting component includes a cylinder, the output end of the cylinder is fixedly connected with a mounting plate, the front of the mounting plate is fixedly connected with a connecting frame, the front of the connecting frame is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a first bidirectional lead screw, the surface of the first bidirectional lead screw is threadedly connected with a sliding seat, the middle of the sliding seat is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a pressing roller, and the top of the mounting plate is fixedly connected with a guiding rod.

[0006] As a further preferred of this technical solution, two sliding grooves are provided at the top of the mounting frame, the sliding grooves are adapted to the guiding rods, the shape of the connecting frame is a U shape, the first bidirectional lead screw penetrates through the connecting frame and is rotatably connected with the mounting plate, and the number of the sliding seats is two.

[0007] As a further preferred of this technical solution, a driving wheel is fixedly sleeved on the surface of the first bidirectional lead screw, a belt is movably sleeved on the surface of the driving wheel, a transmission wheel is arranged on the inner wall of the belt, a second bidirectional lead screw is fixedly connected to the inner wall of the transmission wheel, a guiding plate is threadedly connected to the surface of the second bidirectional lead screw, a guiding groove is opened in the middle of the guiding plate, and a waterproof breathable film is slidably connected in the middle of the guiding groove.

[0008] As a further preferred embodiment of the present technical solution, the driving wheel is located between the mounting plate and the connecting frame, the second bidirectional screw is rotatably connected to the mounting plate, and there are two guide plates, and the top ends of the two guide plates are in contact with the inner wall of the mounting plate.

[0009] As a further preferred embodiment of the present technical solution, the top of the workbench is fixedly connected to a support frame, the top of the support frame is provided with a lower mounting groove, a fixing plate is movably installed inside the lower mounting groove, and a limiting ring is fixedly connected to the surface of the fixing plate.

[0010] As a further preferred embodiment of the present technical solution, the front side of the support frame is fixedly connected to a motor base, the top side of the motor base is fixedly connected to a drive motor, the output shaft of the drive motor is fixedly sleeved with a coupling, a connecting shaft is fixedly installed on the inner wall of the coupling, and the back side of the connecting shaft is fixedly connected to a winding roller.

[0011] As a further preferred embodiment of the present technical solution, a top plate is movably mounted on the top of the support frame, an upper mounting groove is provided at the bottom of the top plate, a connecting bolt is threadedly connected to the middle portion of the top plate, and the connecting bolt passes through the top plate and is connected to the support frame.

[0012] The utility model provides a winding device for producing waterproof and breathable membranes, which has the following beneficial effects:

[0013] (1) The utility model adds an adjustment component to the mounting frame. When the waterproof breathable membrane becomes loose during transportation, the cylinder is started to move the mounting plate downward, thereby driving the pressure roller to move downward and press the waterproof breathable membrane downward to keep it in a taut state. At the same time, the movement of the waterproof breathable membrane causes the pressure roller to rotate on the sliding seat to avoid interference with the transportation of the waterproof breathable membrane. The rotating motor is started to rotate the first bidirectional screw rod, and the two sliding seats drive the pressure roller to move to adjust its working range, thereby adapting to the width of the waterproof breathable membrane.

[0014] (2) After the waterproof breathable membrane is rolled up, the utility model uses a tool to remove the fixing nuts on the connecting bolts, so that the top plate and the support frame can be separated, the connecting shaft on the winding roller is taken out from the coupling, and the fixing plates on both sides of the winding roller are removed to complete the disassembly, the two fixing plates are installed on the new winding roller, the connecting shaft is inserted into the coupling, and is installed in the lower mounting groove and the upper mounting groove through the limit ring, and the support frame and the top plate are fixed again with the connecting bolts to complete the replacement of the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2Schematic front view structure of the present utility model;

[0017] Figure 3 Schematic bottom view structure of the mounting plate of the present utility model;

[0018] Figure 4 Schematic structure of the winding roller of the present utility model;

[0019] Figure 5 Schematic structure of the support frame and the top plate of the present utility model.

[0020] In the figure: 1, workbench; 2, mounting frame; 3, adjusting assembly; 301, cylinder; 302, mounting plate; 303, connecting frame; 304, rotating motor; 305, first bidirectional lead screw; 306, sliding seat; 307, rotating shaft; 308, pressing roller; 309, guide rod; 4, driving wheel; 5, belt; 6, transmission wheel; 7, second bidirectional lead screw; 8, guide plate; 9, guide groove; 10, waterproof and breathable film; 11, support frame; 12, lower mounting groove; 13, fixing plate; 14, limiting collar; 15, motor base; 16, driving motor; 17, coupling; 18, connecting shaft; 19, winding roller; 20, top plate; 21, upper mounting groove; 22, connecting bolt. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0022] The present utility model provides a technical solution: As Figure 1 and Figure 5 shown, in this embodiment, a winding device for producing a waterproof and breathable film includes a workbench 1. The top end of the workbench 1 is fixedly connected with a mounting frame 2, and the top end of the mounting frame 2 is fixedly connected with an adjusting assembly 3; the adjusting assembly 3 includes a cylinder 301. The output end of the cylinder 301 is fixedly connected with a mounting plate 302. The front surface of the mounting plate 302 is fixedly connected with a connecting frame 303. The front surface of the connecting frame 303 is fixedly connected with a rotating motor 304. The output end of the rotating motor 304 is fixedly connected with a first bidirectional lead screw 305. The surface of the first bidirectional lead screw 305 is threadedly connected with a sliding seat 306. The middle part of the sliding seat 306 is rotatably connected with a rotating shaft 307. The surface of the rotating shaft 307 is fixedly connected with a pressing roller 308. The top end of the mounting plate 302 is fixedly connected with a guide rod 309.

[0023] Two sliding grooves are provided at the top of the mounting frame 2. The sliding grooves are adapted to the guide rod 309. The shape of the connecting frame 303 is U-shaped. The first bidirectional lead screw 305 penetrates through the connecting frame 303 and is rotatably connected with the mounting plate 302. The number of the sliding seats 306 is two.

[0024] When the waterproof breathable membrane 10 becomes loose during transportation, the cylinder 301 is started to move the mounting plate 302 downward, thereby driving the pressure roller 308 to move downward and press the waterproof breathable membrane 10 downward to keep it in a taut state, thereby preventing the waterproof breathable membrane 10 from being rolled up in a disorderly manner. At the same time, the movement of the waterproof breathable membrane 10 causes the pressure roller 308 to rotate on the sliding seat 306, thereby avoiding interference with the transportation of the waterproof breathable membrane 10. The rotating motor 304 is started to rotate the first bidirectional screw rod 305, and the two sliding seats 306 drive the pressure roller 308 to move to adjust its working range, thereby adapting to the width of the waterproof breathable membrane 10 and increasing the adaptability of the device to waterproof breathable membranes 10 of different sizes.

[0025] The surface of the first bidirectional screw rod 305 is fixedly sleeved with a driving wheel 4, the surface of the driving wheel 4 is movably sleeved with a belt 5, the inner wall of the belt 5 is provided with a transmission wheel 6, the inner wall of the transmission wheel 6 is fixedly connected with a second bidirectional screw rod 7, the surface of the second bidirectional screw rod 7 is threadedly connected with a guide plate 8, a guide groove 9 is provided in the middle of the guide plate 8, and a waterproof breathable membrane 10 is slidably connected to the middle of the guide groove 9.

[0026] The driving wheel 4 is located between the mounting plate 302 and the connecting frame 303 . The second bidirectional screw rod 7 is rotationally connected to the mounting plate 302 . There are two guide plates 8 , and the top ends of the two guide plates 8 are in contact with the inner wall of the mounting plate 302 .

[0027] A support frame 11 is fixedly connected to the top of the workbench 1 . A lower mounting groove 12 is provided on the top of the support frame 11 . A fixing plate 13 is movably installed inside the lower mounting groove 12 . A limiting collar 14 is fixedly connected to the surface of the fixing plate 13 .

[0028] The front of the support frame 11 is fixedly connected to a motor base 15, the top of the motor base 15 is fixedly connected to a drive motor 16, the output shaft of the drive motor 16 is fixedly sleeved with a coupling 17, the inner wall of the coupling 17 is fixedly installed with a connecting shaft 18, and the back of the connecting shaft 18 is fixedly connected to a winding roller 19.

[0029] A top plate 20 is movably mounted on the top of the support frame 11 , an upper mounting groove 21 is provided at the bottom of the top plate 20 , a connecting bolt 22 is threadedly connected to the middle of the top plate 20 , and the connecting bolt 22 passes through the top plate 20 and is connected to the support frame 11 .

[0030] The utility model provides a winding device for producing waterproof and breathable membranes, and the specific working principle is as follows:

[0031] When in use, the waterproof breathable membrane 10 is passed through the pressing roller 308 and the guide groove 9 in sequence, and one end of the waterproof breathable membrane 10 is fixed on the winding roller 19, and the driving motor 16 is started, and its output end drives the coupling 17 and the connecting shaft 18 to rotate, and drives the winding roller 19 to rotate to wind the waterproof breathable membrane 10. When the waterproof breathable membrane 10 is loose during the transportation process, the cylinder 301 is started to move the mounting plate 302 downward, thereby driving the pressing roller 308 to move downward, and pressing the waterproof breathable membrane 10 downward to put it in a taut state. At the same time, due to the movement of the waterproof breathable membrane 10, the pressing roller 308 rotates on the sliding seat 306 to avoid interference with the transportation of the waterproof breathable membrane 10; the rotating motor 304 is started to make the first bidirectional screw rod 30 5 rotates, the two sliding seats 306 drive the pressure roller 308 to move to adjust its working range, so as to adapt to the width of the waterproof breathable membrane 10, and at the same time the driving wheel 4 rotates, and the transmission wheel 6 and the second bidirectional screw 7 rotate through the belt 5, the two guide plates 8 approach each other and move toward the waterproof breathable membrane 10, and are limited by the guide groove 9 to prevent slippage and cause the waterproof breathable membrane 10 to be rolled up in a disorderly manner; after the rolling is completed, the fixing nut on the connecting bolt 22 is removed by a tool, the top plate 20 and the supporting frame 11 can be separated, the connecting shaft 18 on the winding roller 19 is taken out from the coupling 17, and the fixing plates 13 on both sides of the winding roller 19 are removed, and then the new winding roller 19 is installed by the reverse operation of the above steps, and the disassembly and replacement can be completed.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for producing a waterproof breathable membrane, comprising a workbench (1), characterized in that: The top end of the workbench (1) is fixedly connected with a mounting frame (2), and the top end of the mounting frame (2) is fixedly connected with an adjusting assembly (3); the adjusting assembly (3) includes a cylinder (301), the output end of the cylinder (301) is fixedly connected with a mounting plate (302), the front surface of the mounting plate (302) is fixedly connected with a connecting frame (303), the front surface of the connecting frame (303) is fixedly connected with a rotating motor (304), the output end of the rotating motor (304) is fixedly connected with a first bidirectional lead screw (305), the surface of the first bidirectional lead screw (305) is threadedly connected with a sliding seat (306), the middle part of the sliding seat (306) is rotatably connected with a rotating shaft (307), the surface of the rotating shaft (307) is fixedly connected with a pressure roller (308), and the top end of the mounting plate (302) is fixedly connected with a guide rod (309).

2. A winding device for producing a waterproof breathable membrane according to claim 1, characterized in that: Two sliding grooves are arranged at the top of the mounting frame (2), the sliding grooves are adapted to the guide rod (309), the shape of the connecting frame (303) is U-shaped, the first bidirectional lead screw (305) penetrates through the connecting frame (303) and is rotatably connected with the mounting plate (302), and the number of the sliding seats (306) is two.

3. A winding device for producing a waterproof and breathable membrane according to claim 1, characterized in that: A driving wheel (4) is fixedly sleeved on the surface of the first bidirectional lead screw (305), a belt (5) is movably sleeved on the surface of the driving wheel (4), a transmission wheel (6) is arranged on the inner wall of the belt (5), a second bidirectional lead screw (7) is fixedly connected to the inner wall of the transmission wheel (6), a guide plate (8) is threadedly connected to the surface of the second bidirectional lead screw (7), a guide groove (9) is formed in the middle of the guide plate (8), and a waterproof and breathable film (10) is slidably connected to the middle of the guide groove (9).

4. A winding device for producing a waterproof breathable membrane according to claim 3, characterized in that: The driving wheel (4) is located between the mounting plate (302) and the connecting frame (303), the second bidirectional lead screw (7) is rotatably connected with the mounting plate (302), the number of the guide plates (8) is two, and the top ends of the two guide plates (8) are in contact with the inner wall of the mounting plate (302).

5. The winding device for producing a waterproof and breathable membrane according to claim 1, characterized in that: The top end of the workbench (1) is fixedly connected with a support frame (11), a lower mounting groove (12) is formed at the top of the support frame (11), a fixing plate (13) is movably installed inside the lower mounting groove (12), and a limiting collar (14) is fixedly connected to the surface of the fixing plate (13).

6. A winding device for producing a waterproof breathable membrane according to claim 5, characterized in that: A motor base (15) is fixedly connected to the front surface of the support frame (11), a driving motor (16) is fixedly connected to the top end of the motor base (15), a coupling (17) is fixedly sleeved on the output shaft of the driving motor (16), a connecting shaft (18) is fixedly installed inside the coupling (17), and a winding roller (19) is fixedly connected to the back surface of the connecting shaft (18).

7. A winding device for producing a waterproof breathable membrane according to claim 5, characterized in that: A top plate (20) is movably installed at the top end of the support frame (11), an upper mounting groove (21) is formed at the bottom of the top plate (20), a connecting bolt (22) is threadedly connected to the middle of the top plate (20), and the connecting bolt (22) penetrates through the top plate (20) and is connected to the support frame (11).

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