CN114655750A - A kind of waterproof coil winding equipment - Google Patents

Abstract

The present invention provides a waterproof coiled material rewinding device, comprising a conveying device and a rewinding device, the conveying device includes a first base, and a first unwinding roller is rotatably arranged on the first base; the rewinding device It includes a second base and a third base, the top of the second base is rotatably provided with a second unwinding roller, and the top of the third base is rotated and provided with a winding roller; the second base and the third base are arranged between There are a planetary reducer and a servo motor, the rotating shaft of the servo motor is connected with the outer casing of the planetary reducer, and the output shafts at both ends of the planetary reducer are driven and matched with the second unwinding roller and the rewinding roller respectively; the servo motor The outer casing of the planetary reducer is driven to rotate to drive the two ends of the planetary reducer to rotate, and the two ends of the planetary reducer rotate to drive the winding roller and the second unwinding roller to rotate. The advantages of rolling the material.

Description

A kind of waterproof coil winding equipment

technical field

The invention belongs to the technical field of waterproof coiled material production equipment, and particularly relates to a waterproof coiled material winding device.

Background technique

At present, the waterproof membrane is mainly used for building walls, roofs, tunnels, highways, landfills, etc., as a flexible building material product that can be rolled into a roll to resist the leakage of external rainwater and groundwater. The non-leakage connection between the engineering foundation and the building is the first barrier to waterproofing the entire project and plays a vital role in the entire project.

After the preparation of the waterproof membrane is completed, the waterproof membrane needs to be rolled to facilitate handling and improve production efficiency.

SUMMARY OF THE INVENTION

The invention provides a waterproof coiled material rewinding device for rewinding the produced waterproof coiled material.

The technical scheme of the present invention is achieved in this way: a waterproof coiled material winding device, comprising:

A conveying device for conveying the finished waterproofing membrane;

A rewinding device, used for rewinding the waterproof membrane conveyed by the conveying device;

The conveying device includes a first base, and a first unwinding roller is rotatably arranged on the first base;

The winding device includes a second base and a third base, a second unwinding roller is rotatably arranged on the top of the second base, and a winding roller is rotatably arranged on the top of the third base;

A planetary reducer and a servo motor are arranged between the second base and the third base, the rotating shaft of the servo motor is drivingly connected with the outer casing of the planetary reducer, and the output shafts at both ends of the planetary reducer are respectively connected with the second unwinding. The drive of the roller and the winding roller cooperates;

The servo motor drives the outer casing of the planetary reducer to rotate to drive the two ends of the planetary reducer to rotate, the two ends of the planetary reducer rotate to drive the winding roller and the second unwinding roller to rotate, and the second unwinding roller rotates to drive The waterproof roll material moves from the first unwinding roll to the second unwinding roll, and the rotation of the winding roll drives the waterproof roll material moved to the second unwinding roll to cover the winding roll.

As a preferred embodiment, a first limit roller is fixedly arranged on one side of the first unwinding roller, a limit plate is fixedly arranged in the middle of the first base, and the other end of the first base is arranged with a limiter. The second limiting roller, the waterproof coiled material passes through between the first unwinding roller and the first limiting roller and passes through the limiting plate and the bottom of the second limiting roller in sequence.

As a preferred embodiment, slide rails are respectively fixed on both sides of the first base, two ends of the limit plate are respectively slidably matched with the slide rails, and a first motor is fixed on the first base , the first motor drives the second limit roller to rotate on the base.

As a preferred embodiment, a second motor is fixed on the first base, a screw is fixed on the rotating shaft of the second motor, a connecting block is threadedly connected to the screw, and the limit plate is fixed Set on the connection block.

As a preferred embodiment, the second unwinding roller includes a first unwinding roller, a second unwinding roller and a third unwinding roller, and the second unwinding roller is arranged between the first unwinding roller and the third unwinding roller , the unwinding roller 1 and the unwinding roller 2 rotate in opposite directions, the unwinding roller 3 and the unwinding roller 2 are spaced apart, and the height of the position where the winding roller is located is lower than the height of the unwinding roller 3 Height, the waterproof membrane passes through between the unwinding roll 1 and the unwinding roll 2 and passes out from the top of the unwinding roll 3.

As a preferred embodiment, a bracket 1 is fixed on the bottom of the servo motor, a bracket 2 is fixed on one side of the bracket 1, and the planetary reducer is rotatably arranged on the top of the bracket 2. The planetary reducer One end is fixedly provided with a first sprocket, two chains are engaged with the first sprocket, the ends of the unwinding roller 2 and the unwinding roller 3 are respectively fixed with gears, and the two chains are respectively connected with The gears on the unwinding roller 2 and the unwinding roller 3 mesh with each other, a third motor is fixed on the second base, the rotating shaft of the third motor is fixedly connected with the unwinding roller 1, and the other end of the planetary reducer A first pulley is fixedly arranged, a second pulley is fixedly arranged on the winding roller, and the first pulley and the second pulley are matched by belt transmission.

As a preferred embodiment, a bending device is movably arranged in the second base, and the bending device includes a triangular bending plate, one end of the bending plate is hinged with the second base, and the other end is movable It is arranged in the second base, and the width of the connecting end of the bending plate and the second bracket is larger than the width of the movable end.

As a preferred embodiment, the middle part of the bending plate is rotated and sleeved with an adjusting rod, the end of the adjusting rod facing away from the bending plate is arranged through the side of the second base, and the end of the adjusting rod facing away from the bending plate The surface is provided with threads, the adjustment rod is threadedly connected with an adjustment disk, and the adjustment disk is located on the outer side of the second base.

After adopting the above-mentioned technical scheme, the beneficial effects of the present invention are:

The produced waterproof membrane needs to be wound up. First, the end of the waterproof membrane is passed through the first unwinding roller on the conveying device, and is wound on the winding roller from the first unwinding roller through the second unwinding roller. The rotation of the rotating shaft of the servo motor drives the outer casing of the planetary reducer to rotate. The rotation of the outer casing of the planetary reducer drives the two ends of the planetary reducer to rotate. The rotation of both ends of the planetary reducer drives the winding roller and the second unwinding roller to rotate. The second unwinding roller rotates. The waterproof coiled material passing through the first unwinding roller is moved to the winding roller, and the winding roller rotates to wrap the waterproof coiled material on its body in circles to realize the winding process of the waterproofing coiled material.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of the delivery device in Fig. 1;

FIG. 3 is a schematic structural diagram of the winding device in FIG. 1 .

In the figure, 1-conveying device; 11-first base; 12-first unwinding roller; 13-first limiting roller; 14-limiting plate; 15-second limiting roller; 16-slide rail; 17 -1st motor; 18-second motor; 19-screw; 191-connection block; 2-winding device; 21-second base; 211-second unwinding roller; 212-third motor; 213-bending device; 2131-bending plate; 2132-adjustment rod; 2134-adjustment plate; 2111-unwinding roller one; 2112-unwinding roller two; 2113-unwinding roller three; 22-third base; 221-winding roller ;23-planetary reducer;231-support two;232-first sprocket;233-chain;234-first pulley;2341-belt;2331-gear;24-servo motor;241-support one;2211-first Two pulleys; 3-waterproof membrane.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figures 1 to 3, a waterproofing membrane winding device includes:

The conveying device 1 is used for conveying the produced waterproofing membrane 3;

The winding device 2 is used for winding the waterproof membrane 3 conveyed by the conveying device 1;

The conveying device 1 includes a first base 11, and a first unwinding roller 12 is rotatably arranged on the first base 11;

The winding device 2 includes a second base 21 and a third base 22, a second unwinding roller 211 is rotatably provided on the top of the second base 21, and a winding roller 221 is rotatably provided on the top of the third base 22;

A planetary reducer 23 and a servo motor 24 are arranged between the second base 21 and the third base 22 , and the rotating shaft of the servo motor 24 is connected to the outer casing of the planetary reducer 23 in a driving manner. The shafts are driven and matched with the second unwinding roller 211 and the winding roller 221 respectively;

The servo motor 24 drives the outer casing of the planetary reducer 23 to rotate to drive the two ends of the planetary reducer 23 to rotate. The rotation of both ends of the planetary reducer 23 drives the winding roller 221 and the second unwinding roller 211 to rotate. The rotation of the second unwinding roller 211 drives the waterproof web 3 to move from the first unwinding roller 12 to the second unwinding roller 211 . Covered on the take-up roller 221.

The produced waterproof membrane 3 needs to be wound up. First, the end of the waterproof membrane 3 passes through the first unwinding roller 12 on the conveying device 1, and is wound from the first unwinding roller 12 through the second unwinding roller 211. On the take-up roller 221, the rotation of the rotating shaft of the servo motor 24 drives the outer casing of the planetary reducer 23 to rotate, and the rotation of the outer casing of the planetary reducer 23 drives the two ends of the planetary reducer 23 to rotate. The second unwinding roller 211 rotates, and the second unwinding roller 211 rotates to move the waterproof membrane 3 passing through the first unwinding roller 12 to the winding roller 221, and the winding roller 221 rotates to wrap the waterproof membrane 3 around. On its body, the winding process of the waterproof membrane 3 is realized.

In this process, the first unwinding roller 12, the second unwinding roller 211 and the winding roller 221 are all rotated and installed, because the first base 11 is provided with a vertical plate, the vertical plate is fixed with bearings, and the first unwinding roller Both ends of 12 are fixedly connected with the inner ring of the bearing, so the first unwinding roller 12 can rotate on the first base 11 to realize the transmission of the waterproof coil 3; the second base 21 is fixedly provided with a vertical plate, and the middle of the vertical plate Bearings are fixedly arranged, and the two ends of the second unwinding roller 211 are respectively fixedly connected with the bearings in the upper vertical plate of the second base 21. A vertical plate is fixed on the third base 22, a bearing is fixed in the vertical plate, the two ends of the winding roller 221 are respectively fixedly connected to the bearings in the third base 22, The three bases 22 are rotated upward to realize the process of rolling up the waterproof membrane 3 .

Embodiment 2: a waterproof coiled material winding device, comprising:

The conveying device 1 is used for conveying the produced waterproofing membrane 3;

The winding device 2 is used for winding the waterproof membrane 3 conveyed by the conveying device 1;

The conveying device 1 includes a first base 11, and a first unwinding roller 12 is rotatably arranged on the first base 11;

The winding device 2 includes a second base 21 and a third base 22, a second unwinding roller 211 is rotatably provided on the top of the second base 21, and a winding roller 221 is rotatably provided on the top of the third base 22;

A planetary reducer 23 and a servo motor 24 are arranged between the second base 21 and the third base 22 , and the rotating shaft of the servo motor 24 is connected to the outer casing of the planetary reducer 23 in a driving manner. The shafts are driven and matched with the second unwinding roller 211 and the winding roller 221 respectively;

The servo motor 24 drives the outer casing of the planetary reducer 23 to rotate to drive the two ends of the planetary reducer 23 to rotate. The rotation of both ends of the planetary reducer 23 drives the winding roller 221 and the second unwinding roller 211 to rotate. The rotation of the second unwinding roller 211 drives the waterproof web 3 to move from the first unwinding roller 12 to the second unwinding roller 211 . Covered on the take-up roller 221.

A first limit roller 13 is fixed on one side of the first unwinding roller 12 , a limit plate 14 is fixed in the middle of the first base 11 , and a second limiter is fixed on the other end of the first base 11 . Positioning roller 15 , the waterproof coil 3 passes between the first unwinding roller 12 and the first limiting roller 13 and passes through the limiting plate 14 and the bottom of the second limiting roller 15 in sequence. The waterproof coil 3 passes through between the first limit roller 13 and the first unwinding roller 12, and passes through between the limit plate 14 and the first base 11, and then passes through the second limit roller 15 and the first base 11. When the waterproof coil 3 passes through between the first limit roller 13 and the first unwinding roller 12, the waterproof coil 3 is passed through the first limit roller 13 and the first unwinding roller 12. One squeeze makes the surface of the waterproof coiled material 3 more flat, and the setting of the limit plate 14 and the second limit roller 15 can limit the position of the waterproof coiled material 3 to avoid the situation that it shakes up and down.

Two sides of the first base 11 are respectively fixed with slide rails 16 , two ends of the limiting plate 14 are respectively slidably matched with the slide rails 16 , and a first motor 17 is fixed on the first base 11 . The first motor 17 drives the second limit roller 15 to rotate on the base, the first base 11 is fixedly provided with a second motor 18, and the rotating shaft of the second motor 18 is fixedly provided with a screw 19, the screw A connecting block 191 is threadedly connected to the 19 , and the limiting plate 14 is fixedly arranged on the connecting block 191 . The rotation of the second motor 18 drives the screw rod 19 to rotate, and the rotation of the screw rod 19 drives the limit block to move back and forth. Since the connection block 191 is fixedly connected to the limit plate 14 , the back and forth movement of the connection block 191 drives the limit plate 14 to move on the first base 11 . By moving back, the waterproof membrane 3 can be limited in multiple positions, so as to avoid bulging when the waterproof membrane 3 moves on the first base 11. The first base 11 is fixedly provided with a vertical plate, and inside the vertical plate Bearings are fixedly provided, both ends of the second limit roller 15 are fixedly connected to the bearings, the rotating shaft of the first motor 17 is fixedly connected to one end of the second limit roller 15, and the rotating shaft of the first motor 17 drives the second limit The roller 15 rotates on the first base 11 , and the rotation direction of the second limit roller 15 is arranged in the same direction as the moving direction of the waterproof membrane 3 , and plays an auxiliary role in the movement of the waterproof membrane 3 .

The second unwinding roller 211 includes a first unwinding roller 2111, a second unwinding roller 2112 and a third unwinding roller 2113, and the second unwinding roller 2112 is arranged between the first unwinding roller 2111 and the third unwinding roller 2113, The unwinding roller 1 2111 and the unwinding roller 2 2112 rotate in opposite directions, the unwinding roller 3 2113 and the unwinding roller 2 2112 are spaced apart, and the height of the position where the winding roller 221 is located is lower than the unwinding roller 2112. The height of the roll 3 2113, the waterproof membrane 3 passes through between the unwind roll 1 2111 and the unwind roll 2 2112 and from the top of the unwind roll 3 2113.

Embodiment 3, a kind of waterproof coiled material winding equipment, including:

The conveying device 1 is used for conveying the produced waterproofing membrane 3;

The winding device 2 is used for winding the waterproof membrane 3 conveyed by the conveying device 1;

The conveying device 1 includes a first base 11, and a first unwinding roller 12 is rotatably arranged on the first base 11;

The winding device 2 includes a second base 21 and a third base 22, a second unwinding roller 211 is rotatably provided on the top of the second base 21, and a winding roller 221 is rotatably provided on the top of the third base 22;

A planetary reducer 23 and a servo motor 24 are arranged between the second base 21 and the third base 22 , and the rotating shaft of the servo motor 24 is connected to the outer casing of the planetary reducer 23 in a driving manner. The shafts are driven and matched with the second unwinding roller 211 and the winding roller 221 respectively;

The servo motor 24 drives the outer casing of the planetary reducer 23 to rotate to drive the two ends of the planetary reducer 23 to rotate. The rotation of both ends of the planetary reducer 23 drives the winding roller 221 and the second unwinding roller 211 to rotate. The rotation of the second unwinding roller 211 drives the waterproof web 3 to move from the first unwinding roller 12 to the second unwinding roller 211 . Covered on the take-up roller 221.

A bracket 1 241 is fixedly arranged at the bottom of the servo motor 24 , a bracket 2 231 is fixed on one side of the bracket 1 241 , and the planetary reducer 23 is rotatably arranged on the top of the bracket 2 231 . A first sprocket 232 is fixed at one end, and two chains 233 are engaged with the first sprocket 232. Gears 2331 are respectively fixed at the ends of the unwinding roller 2 2112 and the unwinding roller 3 2113. The chain 233 meshes with the gears 2331 on the unwinding roller 2 2112 and the unwinding roller 3 2113 respectively, and a third motor 212 is fixed on the second base 21 , and the rotating shaft of the third motor 212 is connected to the unwinding roller. A 2111 is fixedly connected, the other end of the planetary reducer 23 is fixedly provided with a first belt 2341 pulley 234, the winding roller 221 is fixedly provided with a second belt 2341 pulley, the first belt 2341 pulley 234 and the first belt 2341 pulley 234 The two belts 2341 are driven and matched by the belt 2341.

The support process of the servo motor 24 is realized by the setting of the bracket one 241. The two ends of the top of the bracket two 231 are respectively fixed with bearings. A first gear 2331 is fixedly arranged on the rotating shaft of the planetary reducer 23, and a second gear 2331 is fixedly arranged on the outer casing of the planetary reducer 23. The first gear 2331 on the servo motor 24 and the second gear 2331 on the planetary reducer 23 are transmitted through the chain 233 Therefore, the rotation of the servo motor 24 drives the planetary reducer 23 to rotate on the second bracket 231, the rotation of the outer casing of the planetary reducer 23 drives the output shafts at both ends of the new type of reducer to rotate, and the output shaft at one end of the planetary reducer 23 is fixedly provided with a first There are two sprockets 232 and two first sprockets 232, and the two first sprockets 232 are respectively driven and matched with the gears 2331 on the unwinding roller 2 2112 and the unwinding roller 3 2113 through the chain 233, so one end of the planetary reducer 23 The rotation of the output shaft of the second motor 212 drives the unwinding roller 2112 and the unwinding roller 3 2113 to rotate; the rotating shaft of the third motor 212 rotates the belt to drive the winding roller 221 to rotate in the opposite direction to the unwinding roller 2112, and the waterproof coil 3 Passing out between the unwinding roller 1 2111 and the unwinding roller 2 2112, the rotation of the unwinding roller 1 2111 and the unwinding roller 2 2112 drives the waterproof membrane 3 to move outward, and contacts the surface of the unwinding roller 3 2113, The unwinding roller 3 2113 rotates to assist the waterproof membrane 3 to move to the winding roller 221; the rotation of the output shaft at the other end of the planetary reducer 23 drives the first pulley 234 to rotate, passing through the belt between the first pulley 234 and the second pulley 2211 2341 drives the winding roller 221 to rotate, and rolls the waterproof membrane 3 covered on the winding roller 221 on the winding roller 221 to realize the winding process of the waterproof membrane 3 .

Embodiment 4: a kind of waterproof coiled material 3 winding equipment, including:

The conveying device 1 is used for conveying the produced waterproofing membrane 3;

The winding device 2 is used for winding the waterproof membrane 3 conveyed by the conveying device 1;

The conveying device 1 includes a first base 11, and a first unwinding roller 12 is rotatably arranged on the first base 11;

The winding device 2 includes a second base 21 and a third base 22, a second unwinding roller 211 is rotatably provided on the top of the second base 21, and a winding roller 221 is rotatably provided on the top of the third base 22;

A planetary reducer 23 and a servo motor 24 are arranged between the second base 21 and the third base 22 , and the rotating shaft of the servo motor 24 is connected to the outer casing of the planetary reducer 23 in a driving manner. The shafts are driven and matched with the second unwinding roller 211 and the winding roller 221 respectively;

The servo motor 24 drives the outer casing of the planetary reducer 23 to rotate to drive the two ends of the planetary reducer 23 to rotate. The rotation of both ends of the planetary reducer 23 drives the winding roller 221 and the second unwinding roller 211 to rotate. The rotation of the second unwinding roller 211 drives the waterproof web 3 to move from the first unwinding roller 12 to the second unwinding roller 211 . Covered on the take-up roller 221.

A bending device 213 is movably arranged in the second base 21. The bending device 213 includes a triangular bending plate 2131. In the second base 21 , the width of the connecting end of the bending plate 2131 and the second base 21 is greater than the width of the movable end.

The middle of the bending plate 2131 is rotatably provided with an adjusting rod 2132 , one end of the adjusting rod 2132 facing away from the bending plate 2131 is disposed through the side of the second base 21 , and one end surface of the adjusting rod 2132 facing away from the bending plate 2131 A thread is provided, and an adjustment disc 2134 is threadedly connected to the adjustment rod 2132 , and the adjustment disc 2134 is located outside the second base 21 .

During the transportation of the waterproof membrane 3, in order to facilitate transportation, there are certain requirements for the width of the waterproof membrane 3. The waterproof membrane 3 can be folded by the bending device 213 to reduce its width; when the waterproof membrane 3 arrives When the second base 21 is used, the waterproof membrane 3 moves upward from the bottom of the second base 21, the narrower end of the bending plate 2131 is located in the middle of the waterproof membrane 3, and the waterproof membrane 3 is folded into two parts and is simultaneously released from the unwinding roller. Pass between the first 2111 and the second unwinding roller 2112 to reduce the width of the waterproof membrane 3; when the bending plate 2131 is retracted or lowered, the adjusting disc 2134 is rotated to make it screwed with the adjusting rod 2132. Change, the distance that the adjustment rod 2132 passes through the second base 21 becomes larger or smaller, which drives the bending plate 2131 to lift or lower.

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than An indication or implication that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, is not to be construed as a limitation of the invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a mechanical connection or an electrical connection, or two The internal communication between the elements may be directly connected or indirectly connected through an intermediate medium, and those of ordinary skill in the art can understand the specific meanings of the above terms according to specific circumstances.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. within.

Claims (8)

1. The utility model provides a waterproofing membrane rolling equipment which characterized in that includes:

the conveying device is used for conveying the produced waterproof roll;

the winding device is used for winding the waterproof roll conveyed by the conveying device;

the conveying device comprises a first base, and a first unwinding roller is rotatably arranged on the first base;

the winding device comprises a second base and a third base, a second unwinding roller is rotatably arranged at the top of the second base, and a winding roller is rotatably arranged at the top of the third base;

a planetary reducer and a servo motor are arranged between the second base and the third base, a rotating shaft of the servo motor is in transmission connection with a shell of the planetary reducer, and output shafts at two ends of the planetary reducer are in transmission fit with the second unwinding roller and the winding roller respectively;

servo motor drive planetary reducer shell rotates in order to drive planetary reducer's both ends and rotates, planetary reducer's both ends are rotated and are driven wind-up roll and second and unreel the roller and rotate, the second is unreeled the roller and is rotated and drive waterproofing membrane and unreel roller department from first unreeling the roller to the second and remove, the wind-up roll rotates and drives the waterproofing membrane that the second unreeled on the roller cover on the wind-up roll.

2. The waterproofing membrane rolling equipment of claim 1, characterized in that, one side of first unwinding roller is fixed and is provided with first spacing roller, the fixed limiting plate that is provided with in middle part of first base, the other end of first base is provided with the spacing roller of second, waterproofing membrane passes and wears out from limiting plate and the spacing roller bottom of second in proper order from first unwinding roller and first spacing roller.

3. The waterproofing membrane rolling equipment of claim 2, characterized in that, the both sides of first base are the fixed slide rail that is provided with respectively, the both ends of limiting plate respectively with slide rail sliding fit, fixed being provided with first motor on the first base, first motor drive second spacing roller rotates on the base.

4. The waterproof coiled material winding device of claim 3, wherein a second motor is fixedly arranged on the first base, a screw rod is fixedly arranged on a rotating shaft of the second motor, a connecting block is connected to the screw rod in a threaded manner, and the limiting plate is fixedly arranged on the connecting block.

5. The waterproofing membrane rolling equipment of claim 1, characterized in that, the second unreeling roller includes unreeling roller one, unreeling roller two and unreeling roller three, unreeling roller two sets up between unreeling roller one and unreeling roller three, unreeling roller three and unreeling roller two between the interval set up, unreeling roller one rotates towards opposite direction with unreeling roller two, the height that the position of wind-up roll is less than unreeling roller three, waterproofing membrane is worn out and is worn out from unreeling roller three top between unreeling roller one and unreeling roller two.

6. The waterproof coiled material winding device as claimed in claim 5, wherein a first bracket is fixedly arranged at the bottom of the servo motor, a second bracket is fixedly arranged on one side of the first bracket, the planetary reducer is rotatably arranged at the top of the second bracket, one end of the planetary reducer is fixedly provided with a first chain wheel, two chains are meshed on the first chain wheel, gears are respectively and fixedly arranged at the end parts of the second unreeling roller and the third unreeling roller, the two chains are respectively meshed with the gears on the second unreeling roller and the third unreeling roller, a third motor is fixedly arranged on the second base, a rotating shaft of the third motor is fixedly connected with the unwinding roller I, the other end of planetary reducer is fixed and is provided with first belt pulley, the fixed second belt pulley that is provided with on the wind-up roll, through belt transmission cooperation between first belt pulley and the second belt pulley.

7. The waterproof coiled material winding equipment according to claim 1, wherein a bending device is movably arranged in the second base, the bending device comprises a triangular bending plate, one end of the bending plate is hinged to the second base, the other end of the bending plate is movably arranged in the second base, and the width of the end, connected with the second base, of the bending plate is larger than the width of the movable end of the bending plate.

8. The waterproofing membrane rolling equipment of claim 7, characterized in that, the middle part of the board of bending is rotated the cover and is equipped with the adjusting lever, the one end that the adjusting lever deviates from the board of bending is worn out the setting of second base side, the one end surface that the adjusting lever deviates from the board of bending is provided with the screw thread, threaded connection has the adjustment dish on the adjusting lever, the adjustment dish is located the outside of second base.

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