Film rolling equipment for PVC film production

Abstract

The utility model relates to the technical field of PVC film production, and discloses a PVC film production rolling device which comprises a base, the top of the base is fixedly connected with a first supporting plate, the side face of the first supporting plate is fixedly connected with a leveling mechanism, the top of the base is fixedly connected with two second supporting plates, the number of the second supporting plates is two, and the first supporting plate and the second supporting plate are fixedly connected. A third supporting plate is fixedly connected to the top of the base, a cleaning mechanism is fixedly connected to the side face of a second supporting plate, the leveling mechanism comprises a motor, the motor is fixedly connected to the side face of a first supporting plate, the output end of the motor is fixedly connected with a first rotating rod, and a first winding roller is fixedly connected to the first rotating rod. The first gear drives the second gear to rotate, so that the first leveling roller and the second leveling roller are driven to rotate, the PVC film is leveled through the first leveling roller and the second leveling roller, and the PVC film is prevented from being curled to affect subsequent processing and production.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC film production, in particular to a PVC film production film rolling device. Background Art

[0002] The main component of PVC film is polyvinyl chloride, which is slightly yellow and translucent, shiny, better than polyethylene and polypropylene, but worse than polystyrene. Depending on the amount of additives used, it is divided into soft and hard polyvinyl chloride. Soft products are soft and tough, and feel sticky. The hardness of hard products is higher than that of low-density polyethylene, but lower than that of polypropylene. Whitening will occur at the inflection point. In the process of producing PVC film, it needs to be rolled up. Therefore, a rolling equipment for PVC film production is particularly needed.

[0003] For example, the Chinese patent: "CN214359266U", the technical solution disclosed in this patent is as follows: a winding device for PVC film production, which relates to the technical field of film production equipment, and includes a mounting frame and a winding shaft, the mounting frame includes a support frame and a support disk horizontally rotatably arranged on the support frame, the winding shaft is provided in multiple numbers, and the multiple winding shafts are respectively horizontally rotatably arranged on the support disk and evenly distributed along the circumferential direction of the support disk, and the support frame is provided with a self-locking stepper motor for driving the support disk to rotate. By providing multiple winding shafts for winding cores, and multiple winding shafts can wind up the film in sequence, the production personnel do not need to shut down the film production equipment when replacing the winding core, so that the film production equipment can work continuously, thereby improving production efficiency.

[0004] However, in actual use, the PVC film may curl when entering the winding device, resulting in unsatisfactory effect after winding. Therefore, the PVC film needs to be leveled in advance to prevent the PVC film from curling later. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a PVC film production film rolling device.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PVC film production roll film equipment, comprising a base, a first support plate is fixedly connected to the top of the base, a leveling mechanism is fixedly connected to the side of the first support plate, a second support plate is fixedly connected to the top of the base, the number of the second support plates is two, a third support plate is fixedly connected to the top of the base, a cleaning mechanism is fixedly connected to the side of the second support plate, the leveling mechanism comprises a motor, the motor is fixedly connected to the side of the first support plate, the output end of the motor is fixedly connected to a first rotating rod, the first rotating rod is fixedly connected to a first winding roller, and the motor is installed to drive the first rotating rod to rotate.

[0009] Preferably, the side of the second support plate is rotatably connected to a second rotating rod, the second rotating rod is connected to the first rotating rod through a pulley transmission, the second rotating rod is fixedly connected to a first gear, and the second rotating rod is fixedly connected to a first leveling roller.

[0010] Preferably, the side surface of the second support plate on the other side is rotatably connected to a third rotating rod, a second gear is fixedly connected to the third rotating rod, the first gear and the second gear are meshed with each other, and a second smoothing roller is fixedly connected to the third rotating rod.

[0011] Preferably, the cleaning mechanism includes a brush, which is fixedly connected to the side of the third support plate. The side of the third support plate is rotatably connected to a reciprocating screw. The reciprocating screw is connected to the third rotating rod through a pulley transmission, and a wire sleeve is threadedly connected to the reciprocating screw.

[0012] Preferably, a slide groove is fixedly connected to the top of the base, a slider is slidably connected to the slide groove, the wire sleeve is fixedly connected to the top of the slider, and a cleaning plate is fixedly connected to the side of the wire sleeve.

[0013] Preferably, a fourth support plate is fixedly connected to the top of the base, and a second winding roller is rotatably connected to the side of the fourth support plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a PVC film production roll film equipment, which has the following beneficial effects:

[0016] 1. This PVC film production roll film equipment drives the second gear to rotate through the first gear, thereby driving the first leveling roller and the second leveling roller to rotate, and the first leveling roller and the second leveling roller are used to level the PVC film to prevent the PVC film from curling and affecting subsequent processing and production.

[0017] 2. This PVC film production and rolling film equipment uses a brush to clean and scrape off the dust on the PVC film, and uses a reciprocating screw to drive the wire sleeve to move, thereby driving the cleaning plate to move left and right to clean the dust and impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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:

[0019] Figure 1 It is a front view of the structure of the utility model;

[0020] Figure 2 It is a side view of the structure of the utility model;

[0021] Figure 3 It is an enlarged view of point A of the structure of the utility model;

[0022] Figure 4 It is an enlarged view of point B of the structure of the present utility model.

[0023] In the figure: 1. base; 2. first support plate; 3. leveling mechanism; 311. motor; 312. first rotating rod; 313. first winding roller; 314. second rotating rod; 315. first gear; 316. first leveling roller; 317. third rotating rod; 318. second gear; 319. second leveling roller; 4. second support plate; 5. third support plate; 6. fourth support plate; 7. cleaning mechanism; 711. brush; 712. reciprocating screw; 713. screw sleeve; 714. slide groove; 715. slider; 716. cleaning plate; 8. second winding roller. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0025] Embodiment 1

[0026] like Figure 1-4As shown, the utility model provides a PVC film production roll film equipment, including a base 1, a first support plate 2 is fixedly connected to the top of the base 1, a flattening mechanism 3 is fixedly connected to the side of the first support plate 2, a second support plate 4 is fixedly connected to the top of the base 1, the number of the second support plates 4 is two, a third support plate 5 is fixedly connected to the top of the base 1, a cleaning mechanism 7 is fixedly connected to the side of the second support plate 4, the flattening mechanism 3 includes a motor 311, the motor 311 is fixedly connected to the side of the first support plate 2, the output end of the motor 311 is fixedly connected to the first rotating rod 312, and the first rotating rod 312 is fixedly connected to the first The winding roller 313 is equipped with a motor 311 to drive the first rotating rod 312 to rotate. The side of the second support plate 4 is rotatably connected to the second rotating rod 314. The second rotating rod 314 is connected to the first rotating rod 312 through a pulley transmission. The second rotating rod 314 is fixedly connected to the first gear 315. The second rotating rod 314 is fixedly connected to the first smoothing roller 316. The side of the second support plate 4 on the other side is rotatably connected to the third rotating rod 317. The third rotating rod 317 is fixedly connected to the second gear 318. The first gear 315 and the second gear 318 are meshed with each other. The third rotating rod 317 is fixedly connected to the second smoothing roller 319.

[0027] In this embodiment, the first rotating rod 312 is driven to rotate by the motor 311, and the first rotating rod 312 drives the first winding roller 313 to rotate, and the PVC film is wound by the first winding roller 313, and the second rotating rod 314 is rotated by the pulley, and the second rotating rod 314 drives the first gear 315 to rotate, and the first gear 315 drives the second gear 318 to rotate, and the first gear 315 drives the second rotating rod 314 to rotate, and the second gear 318 drives the third rotating rod 317 to rotate, and the first smoothing roller 316 is driven to rotate by the second rotating rod 314, and the third rotating rod 317 drives the second smoothing roller 319 to rotate, so as to smooth the PVC film and prevent the PVC film from rolling up.

[0028] Embodiment 2

[0029] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: the cleaning mechanism 7 includes a brush 711, the brush 711 is fixedly connected to the side of the third support plate 5, the side of the third support plate 5 is rotatably connected to a reciprocating screw rod 712, the reciprocating screw rod 712 is connected to the third rotating rod 317 through a pulley transmission, the reciprocating screw rod 712 is threadedly connected to a wire sleeve 713, the top of the base 1 is fixedly connected to a slide groove 714, the slide groove 714 is slidably connected to a slider 715, the wire sleeve 713 is fixedly connected to the top of the slider 715, the side of the wire sleeve 713 is fixedly connected to a cleaning plate 716, the top of the base 1 is fixedly connected to a fourth support plate 6, and the side of the fourth support plate 6 is rotatably connected to a second winding roller 8.

[0030] In this embodiment, the dust and impurities on the PVC are cleaned by a brush 711, and the reciprocating screw 712 is rotated by a pulley, the reciprocating screw 712 drives the wire sleeve 713 to move, and the wire sleeve 713 drives the cleaning plate 716 to move, and the dust and impurities on the base 1 are cleaned to the left and right sides by the cleaning plate 716.

Claims

1. A PVC film production roll film device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a first support plate (2), the side of the first support plate (2) is fixedly connected to a leveling mechanism (3), the top of the base (1) is fixedly connected to a second support plate (4), the number of the second support plates (4) is two, the top of the base (1) is fixedly connected to a third support plate (5), and the side of the second support plate (4) is fixedly connected to a cleaning mechanism (7); The leveling mechanism (3) comprises a motor (311), the motor (311) is fixedly connected to the side of the first support plate (2), the output end of the motor (311) is fixedly connected to a first rotating rod (312), and the first rotating rod (312) is fixedly connected to a first winding roller (313).

2. A PVC film production roll film equipment according to claim 1, characterized in that: The side of the second support plate (4) is rotatably connected to a second rotating rod (314); the second rotating rod (314) is connected to the first rotating rod (312) via a pulley transmission; the second rotating rod (314) is fixedly connected to a first gear (315); and the second rotating rod (314) is fixedly connected to a first leveling roller (316).

3. A PVC film production roll film equipment according to claim 2, characterized in that: A third rotating rod (317) is rotatably connected to the side of the second support plate (4) on the other side, a second gear (318) is fixedly connected to the third rotating rod (317), the first gear (315) and the second gear (318) are meshed with each other, and a second smoothing roller (319) is fixedly connected to the third rotating rod (317).

4. A PVC film production roll film equipment according to claim 3, characterized in that: The cleaning mechanism (7) comprises a brush (711), the brush (711) is fixedly connected to the side of the third support plate (5), the side of the third support plate (5) is rotatably connected to a reciprocating screw (712), the reciprocating screw (712) is connected to the third rotating rod (317) via a pulley transmission, and a thread sleeve (713) is threadedly connected to the reciprocating screw (712).

5. A PVC film production roll film equipment according to claim 4, characterized in that: The top of the base (1) is fixedly connected with a slide groove (714), the slide groove (714) is slidably connected with a slider (715), the wire sleeve (713) is fixedly connected to the top of the slider (715), and the side of the wire sleeve (713) is fixedly connected with a cleaning plate (716).

6. A PVC film production roll film equipment according to claim 5, characterized in that: The top of the base (1) is fixedly connected to a fourth support plate (6), and the side of the fourth support plate (6) is rotatably connected to a second winding roller (8).

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