Winding device for building waterproof film

Abstract

The utility model provides a building waterproof membrane winding device, which relates to the technical field of building waterproof membranes and comprises a base, a winding roller is arranged at the upper end of the base, inner spline sleeves are fixedly mounted at two ends of the winding roller, a driving mechanism is arranged on the base, and the driving mechanism is connected with the inner spline sleeves and used for driving the winding roller to rotate. A frame body is fixedly installed on the machine base, a channel is formed in the frame body, a plurality of guide rollers are rotatably installed in the frame body, the guide rollers are divided into two groups, the two groups of guide rollers are vertically distributed at intervals, the multiple guide rollers in each group of guide rollers are distributed at equal intervals, and a plurality of penetrating openings distributed at equal intervals are formed in the two sides of the frame body. The servo motor drives the cleaning roller on one side to rotate, the two cleaning rollers are driven to synchronously rotate through the transmission effect of the two transmission wheels, and the rotating directions of the two cleaning rollers are opposite, so that the cleaning rollers can clean the upper side and the lower side of the waterproof film, and dust, oil stains and other impurities attached to the surface of the waterproof film can be effectively removed through the cleaning rollers; the cleanliness of the surface of the waterproof film is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building waterproof membranes, in particular to a rolling device for building waterproof membranes. Background Art

[0002] The reel of building waterproof membrane is an important equipment for effectively collecting, storing and transporting waterproof membrane during the construction process. The main structure of the whole device is the reel, which is usually made of strong metal material to bear the weight of the waterproof membrane and the tension during the reeling process. The shape and size of the reel can be customized as needed to accommodate waterproof membranes of different widths and lengths.

[0003] For example, a winding device for building waterproof membrane with publication number CN219362685U specifically discloses a winding frame, wherein the winding frame is rotatably connected to a transmission roller, and the winding frame is fixedly connected to a winding mechanism, wherein the winding mechanism includes a motor and a winding roller, wherein the winding frame is slidably connected to a cutting device, and the cutting device includes a blade, wherein the winding frame is slidably connected to a clamping mechanism, and the clamping mechanism includes two clamping rollers. The winding device for building waterproof membrane drives the transmission belt to rotate through the operation of the motor, and the rotation of the transmission belt drives the first gear to rotate, and the first gear drives the second gear and the winding roller to rotate, thereby achieving the function of winding.

[0004] Since the waterproof membrane may be contaminated with impurities such as dust, oil, and soil during the production and transportation process, and the existing winding device of the building waterproof membrane does not have a cleaning function, if the winding device does not have a cleaning function, these impurities may be rolled into the waterproof membrane, resulting in an uneven surface of the waterproof membrane, affecting its waterproof performance and aesthetics. For this reason, we propose a winding device for the building waterproof membrane. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a rolling device for a building waterproof membrane, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a winding device for building waterproof membrane, including a machine base, a winding roller is arranged on the upper end of the machine base, internal spline sleeves are fixedly installed at both ends of the winding roller, a driving mechanism is arranged on the machine base, the driving mechanism is connected to the internal spline sleeve and is used to drive the winding roller to rotate, a frame is fixedly installed on the machine base, a channel is arranged inside the frame, a plurality of guide rollers are rotatably installed inside the frame, the plurality of guide rollers are divided into two groups and the two groups are spaced apart from each other, and each group of guide rollers Multiple guide rollers in the guide roller are equidistantly distributed, the surfaces of the guide rollers are polished, multiple equidistantly distributed through-holes are opened on both sides of the frame, the internal cavity of the frame is connected with the outside through the through-holes, two cleaning rollers arranged at intervals are rotatably installed at one end of the frame, a cleaning cotton layer is distributed on the surface of the cleaning roller, two transmission wheels arranged at intervals are rotatably installed on one side of the frame, the rotating shaft of the transmission wheel is fixedly connected to the cleaning roller, a servo motor is fixedly installed on the frame, and the output shaft of the servo motor passes through the frame and is fixedly connected to the cleaning roller on one side.

[0007] As a further technical solution of the utility model, annular side baffles are fixedly installed at both ends of the winding roller, anti-slip textures are arranged on the surface of the winding roller, and an adhesive layer with adhesive properties is coated on the surface of the winding roller.

[0008] As a further technical solution of the utility model, a heating plate is fixedly connected in the through-hole located at one end, an inner plate is fixedly connected in the through-hole located at one end, a plurality of fans evenly distributed are fixedly mounted on the inner plates, and the exhaust ends of the fans are arranged toward the interior of the frame.

[0009] As a further technical solution of the utility model, the heating sheet is configured to be folded.

[0010] As a further technical solution of the utility model, a scraper is provided at each of the cleaning rollers. The scraper is fixedly installed in the frame, and the cross section of the scraper is set to be a triangle.

[0011] As a further technical solution of the utility model, the driving mechanism includes two connecting sleeves, a spline groove is arranged inside the connecting sleeve, the connecting sleeve can be rotatably mounted on the machine base, a spline shaft is inserted in the connecting sleeve, one end of the spline shaft is inserted into the inner spline sleeve, electric push rods are fixedly mounted on both sides of the machine base, and the output end of the electric push rod can be rotatably mounted on the end of the spline shaft.

[0012] As a further technical solution of the utility model, a motor is fixedly mounted on the machine base, a driving wheel is fixedly mounted on the output shaft end of the motor, a driven wheel is fixedly mounted on the spline shaft, and the driven wheel meshes with the driving wheel.

[0013] The utility model provides a rolling device for building waterproof membrane, which has the following beneficial effects compared with the prior art:

[0014] The present invention is a reeling device for building waterproof membrane. The servo motor drives the cleaning roller on one side to rotate. The two driving wheels drive the two cleaning rollers to rotate synchronously and in opposite directions. Thus, the cleaning rollers can clean the upper and lower sides of the waterproof membrane. The cleaning rollers can effectively remove dust, oil and other impurities attached to the surface of the waterproof membrane to ensure the cleanliness of the surface of the waterproof membrane. This will help maintain the performance and appearance quality of the waterproof membrane, thereby ensuring that it can achieve the expected waterproof effect when applied. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a rolling device for a building waterproof membrane;

[0016] Figure 2 A winding device for a building waterproof membrane Figure 1 A is an enlarged structural diagram;

[0017] Figure 3 It is a partial enlarged schematic diagram of the structure of a frame of a rolling device for a building waterproof membrane;

[0018] Figure 4 The present invention is an enlarged cross-sectional view of a part of the structure of a frame of a rolling device for a building waterproof membrane.

[0019] In the figure: machine base 1, winding roller 2, inner spline sleeve 3, frame 4, guide roller 5, through-hole 6, cleaning roller 7, transmission wheel 8, servo motor 9, heating plate 10, inner plate 11, fan 12, scraper 13, connecting sleeve 14, spline shaft 15, electric push rod 16, motor 17, driving wheel 18, driven wheel 19. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution for a rolling device of a building waterproof membrane:

[0022] The invention comprises a machine base 1, a winding roller 2 is arranged on the upper end of the machine base 1, inner spline sleeves 3 are fixedly installed at both ends of the winding roller 2, a driving mechanism is arranged on the machine base 1, the driving mechanism is connected to the inner spline sleeve 3 and is used to drive the winding roller 2 to rotate, a frame 4 is fixedly installed on the machine base 1, a channel is arranged inside the frame 4, a plurality of guide rollers 5 are rotatably installed inside the frame 4, the plurality of guide rollers 5 are divided into two groups and the two groups are spaced apart from each other, a plurality of guide rollers 5 in each group of guide rollers 5 are equidistantly distributed, the surfaces of the guide rollers 5 are polished, a plurality of equidistantly distributed through-holes 6 are opened on both sides of the frame 4, the internal cavity of the frame 4 is connected with the outside through the through-holes 6, two cleaning rollers 7 arranged at intervals are rotatably installed at one end of the frame 4, a cleaning cotton layer is distributed on the surface of the cleaning roller 7, two transmission wheels 8 arranged at intervals are rotatably installed on one side of the frame 4, the rotating shaft of the transmission wheel 8 is fixedly connected to the cleaning roller 7, a servo motor 9 is fixedly installed on the frame 4, and the output shaft of the servo motor 9 passes through the frame 4 and is fixedly connected to the cleaning roller 7 on one side. Annular side baffles are fixedly installed at both ends of the winding roller 2, the surface of the winding roller 2 is provided with anti-slip textures, and the surface of the winding roller 2 is coated with an adhesive layer with adhesive properties.

[0023] The driving mechanism includes two connecting sleeves 14, the connecting sleeves 14 are provided with spline grooves inside, the connecting sleeves 14 are rotatably mounted on the machine base 1, a spline shaft 15 is inserted in the connecting sleeve 14, one end of the spline shaft 15 is inserted into the inner spline sleeve 3, electric push rods 16 are fixedly mounted on both sides of the machine base 1, and the output end of the electric push rod 16 is rotatably mounted on the end of the spline shaft 15. A motor 17 is fixedly mounted on the machine base 1, a driving wheel 18 is fixedly mounted on the output shaft end of the motor 17, a driven wheel 19 is fixedly mounted on the spline shaft 15, and the driven wheel 19 is meshed with the driving wheel 18. The waterproof film is passed through the interior of the frame 4, and the waterproof film passes through two cleaning rollers 7. The waterproof film is located between the upper and lower guide rollers 5. The upper and lower guide rollers 5 support and guide the waterproof film to prevent the waterproof film from being misplaced. One end of the waterproof film is fixed in the winding roller 2. The motor 17 drives the driving wheel 18 to rotate, and the driving wheel 18 drives the driven wheel 19 to rotate, which can drive the spline shaft 15 to rotate, and the spline shaft 15 drives the inner spline sleeve 3 to rotate, thereby driving the winding roller 2 to rotate and winding the waterproof film. The electric push rod 16 drives the spline shaft 15 to move, so that the spline shaft 15 is separated from the inner spline sleeve 3, and the winding roller 2 can be taken out after the winding is completed.

[0024] Among them, Figure 3 and Figure 4As shown, a heating plate 10 is fixedly connected in the through-hole 6 at one end, and an inner plate 11 is fixedly connected in the through-hole 6 at one end. A plurality of fans 12 are fixedly installed on the inner plate 11 and are evenly distributed. The exhaust end of the fan 12 is arranged toward the inside of the frame 4. The heating plate 10 is arranged in a folded shape. A scraper 13 is arranged at each cleaning roller 7, and the scraper 13 is fixedly installed in the frame 4. The cross section of the scraper 13 is arranged in a triangular shape. The scraper 13 can scrape off the pollutants remaining on the cleaning roller 7. The heating plate 10 heats and guides the hot air onto the waterproof film through the fan 12, so as to dry the waterproof film.

[0025] The working principle of the utility model is as follows: the waterproof membrane is passed through the interior of the frame 4, the waterproof membrane passes through two cleaning rollers 7, the waterproof membrane is located between the upper and lower groups of guide rollers 5, the waterproof membrane is supported and guided by the upper and lower groups of guide rollers 5 to avoid the waterproof membrane from being misplaced, one end of the waterproof membrane is fixed in the winding roller 2, the driving wheel 18 is driven to rotate by the motor 17, the driving wheel 18 drives the driven wheel 19 to rotate, the spline shaft 15 can be driven to rotate, the spline shaft 15 drives the inner spline sleeve 3 to rotate, thereby driving the winding roller 2 to rotate and winding the waterproof membrane.

[0026] The two cleaning rollers 7 clean the waterproof membrane during its movement. The cleaning roller 7 on one side is driven to rotate by the servo motor 9, and the two cleaning rollers 7 are driven to rotate synchronously and in opposite directions by the transmission of the two transmission wheels 8, so that the cleaning rollers 7 can clean the upper and lower sides of the waterproof membrane. The cleaning rollers can effectively remove dust, oil and other impurities attached to the surface of the waterproof membrane to ensure the cleanliness of the surface of the waterproof membrane. This will help maintain the performance and appearance quality of the waterproof membrane, thereby ensuring that it can achieve the expected waterproof effect when used.

[0027] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A rolling device for a building waterproof membrane, characterized in that: The machine comprises a machine base (1), wherein a winding roller (2) is arranged at the upper end of the machine base (1), and internal spline sleeves (3) are fixedly installed at both ends of the winding roller (2), and a driving mechanism is arranged on the machine base (1), and the driving mechanism is connected to the internal spline sleeve (3) and is used to drive the winding roller (2) to rotate, and a frame (4) is fixedly installed on the machine base (1), and a channel is arranged inside the frame (4), and a plurality of guide rollers (5) are rotatably installed inside the frame (4), and the plurality of guide rollers (5) are divided into two groups and the two groups are spaced apart from each other. A plurality of equally spaced through openings (6) are provided on both sides of the frame (4); the internal cavity of the frame (4) is communicated with the outside through the through openings (6); two spaced cleaning rollers (7) are rotatably mounted on one end of the frame (4); a cleaning cotton layer is distributed on the surface of the cleaning roller (7); two spaced transmission wheels (8) are rotatably mounted on one side of the frame (4); the rotating shafts of the transmission wheels (8) are fixedly connected to the cleaning rollers (7); a servo motor (9) is fixedly mounted on the frame (4); the output shaft of the servo motor (9) passes through the frame (4) and is fixedly connected to the cleaning roller (7) on one side.

2. A rolling device for building waterproof membrane according to claim 1, characterized in that: Annular side baffles are fixedly mounted on both ends of the winding roller (2), anti-slip textures are arranged on the surface of the winding roller (2), and a sticky adhesive layer is applied on the surface of the winding roller (2).

3. A rolling device for building waterproof membrane according to claim 2, characterized in that: A heating plate (10) is fixedly connected in the through-hole (6) at one end, and an inner plate (11) is fixedly connected in the through-hole (6) at one end. A plurality of fans (12) distributed at equal distances are fixedly mounted on the inner plate (11), and the exhaust ends of the fans (12) are arranged toward the interior of the frame (4).

4. A rolling device for building waterproof membrane according to claim 3, characterized in that: The heating sheet (10) is arranged in a folded shape.

5. A rolling device for building waterproof membrane according to claim 4, characterized in that: The cleaning rollers (7) are each provided with a scraper (13), the scraper (13) being fixedly mounted in the frame (4), and the cross section of the scraper (13) being arranged in a triangular shape.

6. A rolling device for building waterproof membrane according to claim 5, characterized in that: The driving mechanism comprises two connecting sleeves (14), wherein a spline groove is arranged inside the connecting sleeve (14), and the connecting sleeve (14) is rotatably mounted on the machine base (1). A spline shaft (15) is inserted inside the connecting sleeve (14), and one end of the spline shaft (15) is inserted into the inner spline sleeve (3). Electric push rods (16) are fixedly mounted on both sides of the machine base (1), and the output end of the electric push rod (16) is rotatably mounted on the end of the spline shaft (15).

7. A rolling device for building waterproof membrane according to claim 6, characterized in that: A motor (17) is fixedly mounted on the machine base (1), a driving wheel (18) is fixedly mounted on the output shaft end of the motor (17), a driven wheel (19) is fixedly mounted on the spline shaft (15), and the driven wheel (19) is meshed with the driving wheel (18).

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