Winding device for building waterproof film

Abstract

The utility model discloses a winding device for a building waterproof film, and belongs to the field of waterproof roll production equipment. A winding device for a building waterproof membrane comprises a supporting frame, two obliquely-arranged placing frames are fixedly connected to the supporting frame, two limiting seats are slidably connected to the supporting frame, electric push rods are fixedly connected between the limiting seats and the supporting frame, and driving wheels rotationally connected with the supporting frame are arranged on the upper sides of the limiting seats. The driving wheel is matched with the limiting base to drive the winding roller to rotate, one side of the containing frame is rotationally connected with a stirring disc, one side of the limiting base is fixedly connected with a driving frame, and the driving frame is used for driving the stirring disc to rotate. When the electric push rod drives the limiting base to descend, the winding roller on the limiting base makes contact with the containing frame, when the limiting base is lower than the containing frame, the winding roller rolls down along the inclined face, and when the limiting base ascends and resets, the shifting disc drives the winding roller on the containing frame to move into the limiting base, automatic winding roller replacement is achieved, operation is easy and convenient, and the production efficiency can be improved easily.

Description

Technical Field

[0001] The present application relates to the field of waterproofing coiled material production equipment, and more specifically, to a winding device for building waterproof membranes. Background Art

[0002] The main function of building waterproof membrane is to form an impermeable barrier to prevent water from penetrating. It can prevent water from entering the building or structure through the surface, thereby protecting it from water damage and corrosion. The building waterproof membrane needs to be rolled up by a winding roller during the production process, so as to facilitate storage and use. The patent document with the prior art publication number CN219362685U provides a winding device for building waterproof membrane, which includes a winding frame, the interior of the winding frame is rotatably connected to a transmission roller, and the interior of the winding frame is fixedly connected to a winding mechanism, the winding mechanism includes a motor and a winding roller, the interior of the winding frame is slidably connected to a cutting device, and the cutting device includes a blade, and the interior of the winding frame is slidably connected to a clamping mechanism, and the clamping mechanism includes two clamping rollers.

[0003] With respect to the above-mentioned related technologies, the inventor believes that after the winding roller has finished winding the waterproof membrane, it is necessary to cancel the connection between the winding roller and the fixed block and remove it, which is inconvenient to operate and has low production efficiency. Therefore, we propose a winding device for building waterproof membrane. Utility Model Content

[0004] In order to improve the problems raised in the above background technology, the present application provides a winding device for building waterproof membrane.

[0005] The present application provides a winding device for a building waterproof membrane, which adopts the following technical solution:

[0006] A winding device for building waterproof membrane comprises a support frame, two inclined placement frames are fixedly connected to the support frame, two limit seats are slidably connected to the support frame, an electric push rod is fixedly connected between the limit seat and the support frame, the two limit seats are used to support the winding roller, a driving wheel rotatably connected to the support frame is provided on the upper side of the limit seat, the driving wheel cooperates with the limit seat to drive the winding roller to rotate, a toggle disk is rotatably connected to one side of the placement frame, and a driving frame is fixedly connected to one side of the limit seat, and the driving frame is used to drive the toggle disk to rotate.

[0007] By adopting the above technical scheme, when the winding roller is located in the two limit seats, the driving wheel abuts against the winding roller to drive the winding roller to rotate, thereby realizing the winding of the waterproof film. After the winding is completed, the electric push rod descends to make the winding roller contact with the placement rack. After the height of the limit seat is lower than the placement rack, the winding roller rolls along the inclined surface of the placement rack, and then the limit seat rises. When the limit seat is raised or lowered, it drives the toggle disk to make a reciprocating rotation, so that the toggle disk drives the winding roller placed on the placement rack to lift, and rolls along the inclined surface of the placement rack into the limit seat, thereby realizing automatic replacement of the winding roller.

[0008] Optionally, a U-shaped groove is provided on the limiting seat, and a plurality of rotating shafts are rotatably connected to the U-shaped groove.

[0009] By adopting the above technical solution, the winding roller is located in the U-shaped groove and is rollingly connected with the rotating shaft, so that the winding roller can be easily rotated.

[0010] Optionally, a coupling shaft is rotatably connected to the support frame, both ends of the coupling shaft are transmission-connected to the driving wheel via a chain, and one end of the coupling shaft is fixedly connected to a motor, and the motor is fixedly mounted on the support frame.

[0011] By adopting the above technical solution, the motor drives the connecting shaft to rotate, and the connecting shaft drives the two driving wheels to rotate through the chain. The driving wheels are made of rubber. When the electric push rod is in the extended state, the limit seat drives the winding roller to abut against the driving wheel, so that the driving wheel drives the winding roller to rotate to reel up the waterproof film.

[0012] Optionally, a notch is provided on the dial.

[0013] By adopting the above technical solution, when the toggle disk rotates clockwise at a certain angle, the notch is located on the higher side of the placement frame, and the multiple winding rollers placed on the placement frame roll downward, so that the first winding roller on the left contacts the notch. After the toggle disk rotates in the opposite direction, the notch drives the winding roller to rise, and when the notch plane is inclined in the same direction as the placement frame, the winding roller rolls into the limit seat.

[0014] Optionally, a rack is fixedly connected inside the driving frame, a gear is fixedly connected to one side of the driving plate, and the gear is meshingly connected to the rack.

[0015] By adopting the above technical solution, when the limit seat is lifted or lowered, the frame is driven to follow the synchronous movement, so that the rack and the gear cooperate to drive the dial to make a reciprocating rotation.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. When the limit seat is driven down by the electric push rod, the winding roller on the limit seat contacts the placement frame. When the limit seat is lower than the placement frame, the winding roller rolls down along the inclined surface. When the limit seat rises and resets, the toggle plate drives the winding roller on the placement frame to move to the limit seat, realizing automatic replacement of the winding roller. The operation is simple and conducive to improving production efficiency.

[0018] 2. By extending the electric push rod, the limit seat and the winding roller are driven to rise, so that the winding roller automatically contacts the driving wheel. When the driving wheel rotates, the winding roller is driven to rotate in the opposite direction to realize the winding of the waterproof film. The structure is compact and the stability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a winding device for a building waterproof membrane according to an embodiment of the present application;

[0020] Figure 2 This is a schematic diagram of a limit seat and a driving wheel structure of a winding device for a building waterproof membrane according to an embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of the structure of a limit seat for a winding device of a building waterproof membrane according to an embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the disassembly of a wave plate and a gear structure of a winding device for a building waterproof membrane according to an embodiment of the present application;

[0023] Explanation of the numbers in the figure: 1. Support frame; 2. Placement frame; 3. Limit seat; 4. Electric push rod; 5. U-shaped groove; 6. Rotating shaft; 7. Driving wheel; 8. Connecting shaft; 9. Chain; 10. Motor; 11. Toggle plate; 12. Notch; 13. Driving frame; 14. Rack; 15. Gear. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings.

[0025] Reference Figure 1-4The present application includes a support frame 1, on which two inclined placement frames 2 are fixedly connected, on which two limit seats 3 are slidably connected, and between the limit seats 3 and the support frame 1, an electric push rod 4 is fixedly connected, and the two limit seats 3 are used to support the winding roller, and a driving wheel 7 rotatably connected to the support frame 1 is provided on the upper side of the limit seat 3, and the driving wheel 7 cooperates with the limit seat 3 to drive the winding roller to rotate, and a toggle disk 11 is rotatably connected to one side of the placement frame 2, and a driving frame 13 is fixedly connected to one side of the limit seat 3, and the driving frame 13 is used to drive the toggle disk 11 When the winding roller is located in the two limit seats 3, the driving wheel 7 abuts against the winding roller to drive the winding roller to rotate, thereby winding the waterproof membrane. After the winding is completed, the electric push rod 4 descends to make the winding roller contact with the placement frame 2. After the height of the limit seat 3 is lower than the placement frame 2, the winding roller rolls along the inclined surface of the placement frame 2, and then the limit seat 3 rises. When the limit seat 3 is lifted and lowered, it drives the toggle plate 11 to make a reciprocating rotation, so that the toggle plate 11 drives the winding roller placed on the placement frame 2 to lift, and rolls along the inclined surface of the placement frame 2 to the limit seat 3, thereby realizing automatic replacement of the winding roller.

[0026] Reference Figure 3 A U-shaped groove 5 is provided on the limit seat 3, and a plurality of rotating shafts 6 are rotatably connected to the U-shaped groove 5. The winding roller is located in the U-shaped groove 5 and is rollingly connected to the rotating shaft 6, so that the winding roller can be easily rotated.

[0027] The top of the left end of the limiting seat 3 is higher than the top of the right end, so that when the winding roller on the placement rack 2 rolls, the left part of the limiting seat 3 can intercept the winding roller.

[0028] Reference Figure 2 A connecting shaft 8 is rotatably connected to the support frame 1, and both ends of the connecting shaft 8 are transmission-connected to the driving wheel 7 through a chain 9, and one end of the connecting shaft 8 is fixedly connected to a motor 10, which is fixedly installed on the support frame 1. The motor 10 drives the connecting shaft 8 to rotate, and the connecting shaft 8 drives the two driving wheels 7 to rotate through the chain 9. The driving wheel 7 is made of rubber. When the electric push rod 4 is in the extended state, the limit seat 3 drives the winding roller to abut against the driving wheel, so that the driving wheel 7 drives the winding roller to rotate to reel up the waterproof film.

[0029] Reference Figure 4 A notch 12 is provided on the toggle disk 11. When the toggle disk 11 is rotated clockwise at a certain angle, the notch is located on the higher side of the placement rack 2, and the multiple winding rollers placed on the placement rack 2 roll downward, so that the first winding roller on the left side contacts the notch 12. After the toggle disk 11 rotates in the opposite direction, the notch 12 drives the winding roller to rise, and when the notch plane is inclined in the same direction as the placement rack 2, the winding roller rolls into the limit seat 3.

[0030] Reference Figure 4A rack 14 is fixedly connected to the driving frame 13, and a gear 15 is fixedly connected to one side of the toggle plate 11. The gear 15 is meshed with the rack 14. When the limit seat 3 is raised or lowered, the driving frame 13 follows the synchronous movement, so that the rack 14 and the gear 15 cooperate to drive the toggle plate 11 to make a reciprocating rotation.

[0031] The implementation principle of a winding device for building waterproof membrane in the embodiment of the present application is as follows: multiple winding rollers are placed on the placement frame 2 on the right side of the undulating disk 11, the electric push rod 4 contracts to drive the limiting seat 3 to descend, the rack 14 and the gear 15 cooperate to drive the undulating disk 11 to rotate clockwise, so that the notch 12 is located on the right side, and then the electric push rod 4 extends to drive the limiting seat 3 to rise, the dial disk 11 rotates in the opposite direction and drives a winding roller to rise through the notch 12, when the plane of the notch 12 is inclined in the same direction as the placement frame 2, the winding roller rolls to the right and is intercepted by the left protrusion of the limiting seat 3, the limiting seat 3 continues to rise, the winding roller falls into the U-shaped groove 5, and the winding roller contacts the driving wheel 7, one end of the waterproof membrane is wound around the winding roller, the motor 10 drives the driving wheel 7 to rotate, and the driving wheel 7 drives the winding roller to wind the waterproof membrane, after the winding is completed, the waterproof membrane is cut, and when the electric push rod 4 drives the limiting seat 3 to descend to below the placement frame 2, the winding roller wound with the waterproof membrane rolls downward along the inclined surface of the placement frame 2.

Claims

1. A winding device for a building waterproof membrane, characterized in that: The invention comprises a support frame (1), two inclined placement frames (2) are fixedly connected to the support frame (1), two limit seats (3) are slidably connected to the support frame (1), an electric push rod (4) is fixedly connected between the limit seat (3) and the support frame (1), the two limit seats (3) are used to support a winding roller, a driving wheel (7) rotatably connected to the support frame (1) is provided on the upper side of the limit seat (3), the driving wheel (7) cooperates with the limit seat (3) to drive the winding roller to rotate, one side of the placement frame (2) is rotatably connected to a toggle disk (11), one side of the limit seat (3) is fixedly connected to a driving frame (13), and the driving frame (13) is used to drive the toggle disk (11) to rotate.

2. A winding device for building waterproof membrane according to claim 1, characterized in that: The limiting seat (3) is provided with a U-shaped groove (5), and a plurality of rotating shafts (6) are rotatably connected to the U-shaped groove (5).

3. A winding device for building waterproof membrane according to claim 1, characterized in that: A connecting shaft (8) is rotatably connected to the support frame (1), both ends of the connecting shaft (8) are transmission-connected to the driving wheel (7) via a chain (9), and one end of the connecting shaft (8) is fixedly connected to a motor (10), and the motor (10) is fixedly mounted on the support frame (1).

4. A winding device for building waterproof membrane according to claim 1, characterized in that: The dial plate (11) is provided with a notch (12).

5. A winding device for building waterproof membrane according to claim 1, characterized in that: A rack (14) is fixedly connected inside the driving frame (13), a gear (15) is fixedly connected to one side of the shifting plate (11), and the gear (15) is meshingly connected to the rack (14).

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