CN214934470U

CN214934470U - Waterproofing membrane's coiling mechanism

Info

Publication number: CN214934470U
Application number: CN202120904928.8U
Authority: CN
Inventors: 张洋
Original assignee: Hubei Zhuozhong Zhizhong Chenwang Waterproof Material Co ltd
Current assignee: Hubei Zhuozhong Zhizhong Waterproof Material Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-30
Anticipated expiration: 2031-04-28

Abstract

The utility model provides a winding device of a waterproof coiled material, wherein a support component comprises a support frame and a winding shaft, one end of the winding shaft is horizontally and rotatably arranged at the top of the support frame, and the other end of the winding shaft is suspended; the pressing assembly comprises an installation frame which is fixed in the middle of the support frame through a pin shaft and can vertically slide, two moving blocks which are horizontally movably installed on the installation frame, a pressing sleeve which is horizontally slidably installed on the installation frame and located between the moving blocks and a winding shaft, the two moving blocks are installed on a limiting track and reversely move through motor driving, the same side wall of the two moving blocks is fixedly connected with a limiting rod, a groove for the limiting rod to pass through is formed in the middle of the pressing sleeve, and the top of the limiting rod is in contact with the outer peripheral surface of the winding shaft. The utility model provides a problem of the product tip unevenness that the rolling process that exists obtained among the prior art, produced not only stable and inseparable rolling but also the waterproofing membrane terminal surface leveling's of lapping effect.

Description

Waterproofing membrane's coiling mechanism

Technical Field

The utility model relates to a waterproofing membrane production facility technical field especially relates to a waterproofing membrane's coiling mechanism.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground leakage, is used as an engineering foundation and is connected with a building quality inspection without leakage, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.

After the production of the waterproof coiled material is finished, the waterproof coiled material needs to be coiled by a coiling device, one end of a coiling shaft of the existing coiling device is connected with a supporting frame and a motor, the other end of the coiling shaft is a movable end, the waterproof coiled material can be directly taken down from the coiling shaft, but when the coiling is carried out through the coiling shaft, the support is lacked, so that the coiling process is unstable; therefore, chinese patent CN108546926A discloses a substrate wind-up roll device for vacuum coating machine, and the bottom of the wind-up roll is provided with a compressing sleeve supported by a spring to improve the winding stability of the wind-up roll.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a waterproofing membrane's coiling mechanism, it has solved the problem of the product tip unevenness that the rolling process that exists among the prior art obtained.

According to the embodiment of the utility model, the winding device of the waterproof coiled material comprises a support component which is driven by a motor to carry out horizontal winding and a pressing component which is vertically movably arranged on the support component to carry out rolling support and pressing on the winding;

the supporting assembly comprises a supporting frame and a winding shaft, one end of the winding shaft is horizontally and rotatably arranged at the top of the supporting frame, and the other end of the winding shaft is suspended in the air;

the pressing assembly comprises a mounting frame which is fixed in the middle of the support frame through a pin shaft and can vertically slide, two moving blocks which are horizontally movably mounted on the mounting frame, a pressing sleeve which is horizontally slidably mounted on the mounting frame and located between the moving blocks and a winding shaft, an installation shaft of the pressing sleeve is supported through a spring and can rotate around the installation shaft of the pressing sleeve, the top of the pressing sleeve is in contact with the bottom of the winding shaft, the two moving blocks are mounted on a limiting track and move reversely through motor drive, a limiting rod is vertically and fixedly connected with the same side wall of the two moving blocks, a groove for the limiting rod to pass through is formed in the middle of the pressing sleeve, and the top of the limiting rod is in contact with the outer peripheral surface of the winding shaft.

Preferably, the mounting frame is fixedly provided with a Y-shaped roller carrier, two top ends of the roller carrier are horizontally and rotatably provided with two rollers, and the suspended end of the winding shaft is positioned above the middle of the two rollers and is in contact with the two rollers.

Preferably, the support frame includes two vertical poles and connects the horizon bar of two vertical poles, and the mounting bracket includes that slidable ground cover establishes two fixed blocks and connecting blocks on two vertical poles, the horizontal fixed connection of spacing track is between two fixed blocks, and the cover is equipped with supporting spring on the vertical pole, and the top surface of supporting spring top and bottom difference fixed connection fixed block and the bottom surface of connecting block, horizontal fixedly connected with horizontal axis between two connecting blocks, the cover is established on the horizontal axis to compress tightly sleeve slidable ground, gyro wheel frame fixed mounting is on the fixed block.

Preferably, the limiting track comprises a limiting lead screw horizontally rotatably mounted between the two fixing blocks and a connecting plate horizontally and fixedly connected between the two fixing blocks, a mounting seat is fixedly mounted in the middle of the top surface of the connecting plate, a limiting motor is fixedly mounted on the mounting seat, an output shaft of the limiting motor is in transmission connection with the middle of the limiting lead screw, the limiting lead screw penetrates through the mounting seat and is located at two sections of two sides of the mounting seat, the spiral directions of the two sections of the limiting lead screw are opposite, the two moving blocks are respectively mounted at two ends of the limiting lead screw in a threaded fit manner, and the connecting plate penetrates through the moving blocks.

Compared with the prior art, the utility model discloses following beneficial effect has:

the two moving blocks are driven by the motor to reversely and horizontally move, the moving blocks push the compression sleeve to horizontally slide in the groove on the peripheral surface of the compression sleeve through the limiting rods, and when the distance between the opposite side surfaces of the two limiting rods is equal to the width of the waterproof coiled material, the motor is stopped from driving the moving blocks to move; starting a motor on the supporting frame, driving a winding shaft to rotate by the motor, winding the waterproof coiled material on the surface of the winding shaft, compressing the bottom of the winding shaft by a compression sleeve in the winding process to enable the waterproof coiled material to be tightly wound on the winding shaft, increasing the diameter of the waterproof coiled material wound on the winding shaft along with the continuous winding of the waterproof coiled material, further pressing down the compression sleeve, pressing down a spring supporting an installation shaft of the compression sleeve in the pressing process by the compression sleeve to enable the elastic force to be increased, offsetting the gravity of the waterproof coiled material wound on the winding shaft by the elastic force, and effectively supporting the winding shaft; the two limiting rods limit the waterproof coiled material, so that the waterproof coiled material is smoothly wound on the winding shaft, and finally the end part of the collected waterproof coiled material is smooth; after the winding is finished, pulling out the pin roll to control the mounting frame to move downwards, so that the compression sleeve and the limiting rod are separated from the wound waterproof coiled material, and finally taking out the wound waterproof coiled material from the free end of the winding shaft to realize blanking; to sum up this coiling mechanism not only can realize stable and inseparable rolling but also realized the smooth rolling of waterproofing membrane terminal surface.

Drawings

Fig. 1 is a front view of an embodiment of the present invention.

FIG. 2 is a cross-sectional view of section A-A of FIG. 1.

In the above drawings: 100. a support assembly; 101. a support frame; 102. a mounting member; 103. a winding motor; 104. a winding shaft; 200. a compression assembly; 201. a fixed block; 202. a connecting plate; 203. a lead screw is limited; 204. a mounting seat; 205. a moving block; 206. a support spring; 207. connecting blocks; 208. a horizontal axis; 209. compressing the sleeve; 210. a limiting motor; 211. a limiting rod; 212. a roller carrier.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1-2, in order to flatten the end of the coiled waterproof material, the embodiment of the present invention provides a rolling device for coiled waterproof material, which includes a support assembly 100 driven by a motor to perform horizontal rolling and a pressing assembly 200 vertically movably mounted on the support assembly 100 to perform rolling support and pressing on the roll;

the supporting assembly 100 comprises a supporting frame 101 and a winding shaft 104, one end of the winding shaft 104 is horizontally and rotatably arranged at the top of the supporting frame 101, and the other end of the winding shaft 104 is suspended;

the pressing assembly 200 comprises an installation frame which is fixed in the middle of the support frame 101 through a pin shaft and can vertically slide, two moving blocks 205 which are horizontally movably installed on the installation frame, a pressing sleeve 209 which is horizontally slidably installed on the installation frame and located between the moving blocks 205 and the winding shaft 104, an installation shaft of the pressing sleeve 209 is supported through a spring, the pressing sleeve 209 can rotate around the installation shaft, the top of the pressing sleeve 209 is in contact with the bottom of the winding shaft 104, the two moving blocks 205 are installed on a limiting track and move reversely through motor driving, the same side wall of the two moving blocks 205 is vertically and fixedly connected with a limiting rod 211, a notch for the limiting rod 211 to pass through is formed in the middle of the pressing sleeve 209, and the top of the limiting rod 211 is in contact with the outer peripheral face of the winding shaft 104.

The pressing sleeve 209 is a cylinder with a through hole in the axis, the mounting part 102 is fixedly mounted at one end of the top of the support frame 101, the winding motor 103 is fixedly mounted on one side surface of the mounting part 102, one end of the winding shaft 104 is horizontally and fixedly connected to the other side surface of the mounting part 102, the output shaft of the winding motor 103 is coaxially and fixedly connected with one end of the winding shaft 104, a worker fixes the end part of the waterproof coiled material on the winding shaft 104, and the winding shaft 104 is driven to rotate by the winding motor 103, so that the waterproof coiled material is wound; before the waterproof coiled material is wound, a motor on the limiting track is started according to the width of the waterproof coiled material, the two moving blocks 205 are driven by the motor to move in opposite directions, so that the distance between the opposite sides of the stop 211 on the two moving blocks 205 is equal to the width of the waterproofing membrane, since the two limit rods 211 pass through the slots in the middle of the outer peripheral surfaces of the two compression sleeves 209, the slot is an annular slot, so that the two pressing sleeves 209 can drive the two limiting rods 211 to move, the mounting rack is moved upwards to enable the tops of the limiting rods 211 to be in contact with the outer peripheral surface of the winding shaft 104, at the moment, the pressing sleeves 209 are already in contact with the winding shaft 104, and the compression sleeve 209 is pressed down by the take-up shaft 104, causing the mounting shaft of the compression sleeve 209 to compress the spring supporting it, the end part of the waterproof roll is effectively fixed through the compression sleeve 209, and the winding motor 103 is started to wind the waterproof roll; because the winding of the waterproof coiled material increases the gap between the winding shaft 104 and the pressing sleeve 209, the pressing sleeve 209 is pressed downwards, so that a spring for supporting the mounting shaft of the pressing sleeve 209 is compressed, the elasticity provided by the pressing sleeve 209 is increased, after the waterproof coiled material wound on the winding shaft 104 is increased, the stress on the end part of the winding shaft 104 is increased, the increased elasticity is just used for offsetting the gravity increased on the winding shaft 104, the winding process is more stable, two edges of the waterproof coiled material are in contact with the opposite side surfaces of the two limiting rods 211, the two limiting rods 211 realize the limiting in the winding process of the waterproof coiled material, and the two end surfaces of the coiled waterproof coiled material after the winding are finished are smooth; finally, the pin shaft on the mounting frame is pulled out, so that the mounting frame moves downwards, the waterproof coiled material can be separated from the pressing sleeve 209 and the limiting rod 211, and finally the coiled waterproof coiled material is moved out from the suspended end of the winding shaft 104, and discharging is achieved.

As shown in fig. 1-2, in order to improve the stability of the winding shaft 104 during the winding process, a Y-shaped roller frame 212 is fixedly mounted on the mounting frame, two rollers are horizontally and rotatably mounted at two top ends of the roller frame 212, and the free end of the winding shaft 104 is located above the middle of the two rollers and contacts with the two rollers; the height of the roller frame 212 is set so that when the top of the limiting rod 211 is in contact with the winding shaft 104, the rollers on the roller frame 212 are just in contact with the free end of the winding shaft 104, and the two rollers can provide effective support in the rotating process of the winding shaft 104; during blanking, the mounting frame is moved downwards, and the roller frame 212 moves downwards along with the mounting frame, so that the blanking of the winding shaft 104 is not influenced.

As shown in fig. 1-2, in order to realize the effective support of the compression sleeve 209 to the winding shaft 104, the support frame 101 includes two vertical rods and the horizontal rods of two vertical rods of fixed connection, and the mounting bracket includes two fixed blocks 201 and connecting blocks 207 that the slidable cover is established on two vertical rods, the horizontal fixed connection of spacing track is between two fixed blocks 201, and the cover is equipped with supporting spring 206 on the vertical rod, and supporting spring 206 top and bottom are the top surface of fixed connection fixed block 201 and the bottom surface of connecting block 207 respectively, horizontal fixed connection has horizontal axis 208 between two connecting blocks 207, the horizontal axis 208 is established on the horizontal axis 208 to the compression sleeve 209 slidable cover, roller frame 212 fixed mounting is on fixed block 201.

The compression sleeve 209 is sleeved on the horizontal shaft 208 in a sliding manner, and the compression sleeve 209 can move horizontally along the horizontal shaft 208 and can rotate around the axis of the horizontal shaft 208; in the rolling process, waterproofing membrane thickness increases, push down compression sleeve 209, compression sleeve 209 pushes down horizontal axis 208, horizontal axis 208 drives connecting block 207 and moves down, and compress supporting spring 206, make elasticity increase, elasticity is back on compression sleeve 209, improve compression sleeve 209 to the holding power of rolling axle 104, fixed block 201 is unchangeable at the in-process position of rolling, then the position of roller frame 212 is unchangeable, roller frame 212 carries out effectual support to the free end of rolling axle 104.

As shown in fig. 1-2, in order to realize the opposite-direction movement of the two moving blocks 205, the limiting track includes a limiting lead screw 203 horizontally rotatably installed between the two fixing blocks 201 and a connecting plate 202 horizontally and fixedly connected between the two fixing blocks 201, an installation base 204 is fixedly installed in the middle of the top surface of the connecting plate 202, a limiting motor 210 is fixedly installed on the installation base 204, an output shaft of the limiting motor 210 is in transmission connection with the middle of the limiting lead screw 203, the limiting lead screw 203 passes through the installation base 204, two sections of the two moving blocks 205 located on two sides of the installation base 204 have opposite spiral directions, the two moving blocks 205 are respectively installed at two ends of the limiting lead screw 203 in a threaded fit manner, and the connecting plate 202 passes through the moving blocks 205.

The moving blocks 205 are guided by the connecting plate 202, the output shaft of the limiting motor 210 is in transmission connection with the middle part of the limiting lead screw 203 through a chain wheel and a chain, or can be in transmission connection through two gears meshed with each other, and as the directions of two sections of external threads of the limiting lead screw 203 positioned at two sides of the mounting seat 204 are opposite, the two moving blocks 205 synchronously move in opposite directions in the process that the limiting motor 210 drives the limiting lead screw 203 to rotate; scribed lines can be arranged on the middle part and the two ends of the connecting plate 202, the scribed lines are used for clearly expressing the distance between the opposite side surfaces of the two moving blocks 205 and are used for corresponding to the width of the waterproof roll, and the debugging efficiency of the device is improved.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a waterproofing membrane's coiling mechanism, includes that it rolls supporting component (200) that support and compress tightly to roll the rolling on supporting component (100) to drive supporting component (100) and the vertical removal that carry out the horizontal rolling through the motor is installed, its characterized in that:

the supporting assembly (100) comprises a supporting frame (101) and a winding shaft (104) with one end horizontally and rotatably mounted at the top of the supporting frame (101), and the other end of the winding shaft (104) is suspended in the air;

compress tightly subassembly (200) and include through the round pin axle fix at support frame (101) middle part and can vertical gliding mounting bracket, horizontal migration installs two movable blocks (205) on the mounting bracket, horizontal slidable mounting is on the mounting bracket and is located compressing sleeve (209) between movable block (205) and rolling axle (104), compressing sleeve's (209) installation axle supports through the spring and compressing sleeve (209) can rotate around its installation axle, compressing sleeve (209) top contacts with the bottom of rolling axle (104), two movable blocks (205) are installed on spacing track and through motor drive reverse movement, the vertical fixedly connected with gag lever post (211) of the same lateral wall of two movable blocks (205), the fluting that supplies gag lever post (211) to pass is seted up in compressing sleeve (209) middle part, the top of gag lever post (211) contacts with the outer peripheral face of rolling axle (104).

2. The roll-up device of the waterproof roll material as claimed in claim 1, wherein: the roller frame (212) of Y shape is fixedly mounted on the mounting frame, two rollers are mounted on two top ends of the roller frame (212) in a horizontal rotating mode, and the hanging end of the winding shaft (104) is located above the middle of the two rollers and contacts with the two rollers.

3. The roll-up device of the waterproof roll material as claimed in claim 2, wherein: support frame (101) include two vertical poles and connect the horizontal pole of two vertical poles, and the mounting bracket includes that slidable ground cover establishes two fixed blocks (201) and connecting block (207) on two vertical poles, the horizontal fixed connection of spacing track is between two fixed blocks (201), and the cover is equipped with supporting spring (206) on the vertical pole, and supporting spring (206) top and bottom are the top surface of fixed connection fixed block (201) and the bottom surface of connecting block (207) respectively, horizontal fixedly connected with horizontal axis (208) between two connecting blocks (207), it establishes on horizontal axis (208) to compress tightly sleeve (209) slidable ground cover, gyro wheel frame (212) fixed mounting is on fixed block (201).

4. The roll-up device of the waterproof roll material as claimed in claim 3, wherein: the limiting track comprises a limiting lead screw (203) which is horizontally and rotatably installed between two fixing blocks (201) and a connecting plate (202) which is horizontally and fixedly connected between the two fixing blocks (201), a mounting seat (204) is fixedly installed in the middle of the top surface of the connecting plate (202), a limiting motor (210) is fixedly installed on the mounting seat (204), an output shaft of the limiting motor (210) is in transmission connection with the middle of the limiting lead screw (203), the limiting lead screw (203) penetrates through the mounting seat (204) and is located on two sections of two sides of the mounting seat (204), the two moving blocks (205) are respectively installed at two ends of the limiting lead screw (203) in a threaded fit mode, and the connecting plate (202) penetrates through the moving blocks (205).