CN112093543A - Waterproofing membrane coiling mechanism - Google Patents

Abstract

The invention discloses a waterproof coiled material rewinding device, which comprises two side plates arranged on both sides of a base, a squeezing and wrinkle removing device and a rewinding device are respectively arranged on the two side plates, and the base is between the two side plates. A dust removal box is set up, with guide devices on both sides of the dust removal box, and an air intake fan and an exhaust fan are respectively set on both sides of the coil in the dust removal box. The fan blows and removes the dust and debris attached to both sides of the coil, and then sucks the dust and debris away through the exhaust fan, which can make the surface of the coil smoother. There is a wrinkled rolled product.

Description

A waterproof roll-up device

technical field

The invention relates to a rewinding device, in particular to a rewinding device for a waterproof coiled material.

Background technique

The waterproof membrane is mainly used for building walls, roofs, tunnels, highways, landfills, etc. It is a flexible building material product that can be rolled into a roll to resist external rainwater and groundwater leakage. There is no leakage connection between the building and the building, which is the first barrier of the entire project waterproofing and plays a vital role in the entire project. After the finished waterproof membrane is produced, it needs to be packaged in separate rolls by a winder. When the existing winder is used, impurities such as dust and debris are often attached to the surface of the roll, resulting in the roll after winding. There is a gap inside the material, which not only affects the beauty of the product, but also causes wrinkles after the product is rolled, which affects the use.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a waterproof coiled material rewinding device to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a waterproof coiled material rewinding device, comprising:

base;

the left side plate and the right side plate, which are respectively vertically arranged on the left and right sides of the base;

A squeezing wrinkle removal device, which is arranged on the right side plate, includes two squeezing drums arranged up and down parallel to the right side plate, the squeezing drums are rotatably erected by a bracket, and the upper and lower two The extruding drums are arranged close to each other, the extruding drums are hollow inside, and the center of both ends of the extruding drums are provided with steam inlets and outlets;

The dust box is arranged on the base and is located between the left and right side plates. The dust box is separated from the inside of the dust box by two vertical partitions arranged on the rear side and the front end of the inside of the dust box. The partition is divided into an air inlet area, a material conveying area and a dust collection area. The back of the air inlet area is provided with an air inlet, and the left and right side walls of the material conveying area are provided with two opposite rectangular inlet and outlet ports. , the inlet and outlet are arranged in parallel with the extrusion drum, and the height of the former is lower than that of the latter, and the two partitions are respectively provided with an inlet fan and an exhaust fan for blowing and exhausting air into the material conveying area. fan;

Two guide devices are respectively arranged on the outer walls of the left and right sides of the dust box, each of the guide devices includes a guide drum arranged parallel to the outer side of the material inlet and outlet, and the guide drum passes through the guide drum. The cylindrical shafts provided on both sides can be rotatably mounted on a hanger located above it, the hanger is provided with a vertically upward tensioning spring, and the upper end of the tensioning spring is fixed on the side wall of the dust box. the top support plate;

A rewinding device, which includes a linear chute parallel to the guide drum opened on the side of the left side plate facing the dust box, and a sliding seat that can slide along the linear chute is clamped in the linear chute , the sliding seat is provided with a winding motor and a first support frame, and a rotatable frame on the first support frame is provided with a mobile supporting short cylinder, and the mobile supporting short cylinder is connected to the winding motor through a transmission belt for Drive it to rotate, the left side plate is provided with a rotatable fixed support short cylinder on the opposite side of the mobile support short cylinder through the second support frame, and the mobile support short cylinder faces one end of the fixed support short cylinder There is a gap on the top and the diameters of the two are the same;

The rewinding drum is a hollow inner cylinder with open ends at both ends, and is erected between the mobile supporting short drum and the fixed supporting short drum. There are clips that can be snapped into the notch.

Preferably, for the waterproofing membrane winding device, the inner diameter of the winding drum is the same as the diameter of the moving support short drum.

Preferably, for the waterproof coiled material rewinding device, a limit stop ring is provided on both the movable support short cylinder and the fixed support short cylinder.

Preferably, for the waterproof membrane winding device, the rotation directions of the upper and lower extrusion drums are opposite.

Preferably, for the waterproof coiled material winding device, universal wheels are provided at the four corners of the bottom of the base.

Preferably, for the waterproof coiled material rewinding device, the linear chute is provided with two parallel vertical and horizontal grooves.

Preferably, for the waterproof coil winding device, a smooth coating is provided on the outer walls of the extrusion drum and the guide drum.

Compared with the prior art, the beneficial effects of the present invention are:

1. In the present invention, a dust box is set up. Before the coil reaches the winding device for winding, it is sent into the dust box through the guiding device. The air inlet fan in the dust box is blown along with the upper and lower sides of the coil to remove The dust, debris and impurities attached to both sides of the coil are sucked into the dust collection area by the action of the exhaust fan set on the opposite side. Through this process, the coil that reaches the winding device for winding is guaranteed. The surface of the material is smooth and clean, so that the rolled material is neat and compact, without gaps, beautiful in appearance, and eliminates hidden dangers such as wrinkles.

2. The coiled material may be improperly stored before being rolled, resulting in uneven folds of the coiled material itself. The present invention is provided with a squeezing and wrinkle removal device, and the coiled material passes between the upper and lower extrusion drums. Roll and squeeze to flatten the possible wrinkles, and the steam inlet and steam outlet are set at both ends of the squeeze drum, and hot steam can be introduced into it, so that the squeeze drum has a certain ironing function, and it is suitable for the coil. Iron for better flattening and wrinkle removal.

3. When the winding speed of the coiled material is inconsistent with the input speed, the slack of the coiled material may cause the coiled material to be folded up during winding. In the present invention, tensioning springs are arranged on the two guiding drums, and the coiled material is blown from the guiding drum. When the coil is slack during the conveying process, under the elastic force of the tensioning spring, the guide drum will be pressed down to ensure that the coil is restored to a taut state.

4. Most of the existing rewinding devices have the problem of inconvenient replacement of the reel, which leads to the reduction of the rewinding efficiency. The present invention adopts a specific reel with a built-in block, and the process is only a little more complicated than the existing reel , but it can make the replacement of the rewinding drum much more convenient and quicker. When replacing, slide the sliding seat to make the mobile support short drum come out of the reeling drum, and then take off the coiled material, and then take a new one. One end of the reel is inserted on the fixed support short drum, and then the sliding seat is moved to insert the mobile support short drum into the other end of the reeling drum, and the clamping block is inserted into the gap, and the reeling drum can be driven to rotate and retract by the rewinding motor. The whole replacement process is fast and convenient, which can greatly improve the winding efficiency.

Description of drawings

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

Figure 2 is a side view of the dust box according to the present invention,

Fig. 3 is the structural schematic diagram of the winding device according to the present invention,

Figure 4 is a side view of the winding drum according to the present invention.

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.

Please refer to Figures 1-4, the present invention provides a technical solution: a waterproof coiled material winding device, comprising:

base 1;

The left side panel 2 and the right side panel 3 are respectively vertically arranged on the left and right sides of the base 1;

The squeezing wrinkle removal device, which is arranged on the right side plate 3, includes two extrusion drums 4 arranged up and down parallel to the right side plate 3. The extrusion drum 4 is rotatably erected by a bracket and the upper and lower two extrusion drums The drums 4 are arranged close to each other, the extrusion drum 4 is hollow inside, and the steam inlet and outlet 5 are opened at the center of both sides of the drum. The swivel is mounted on the bracket, and the steam inlet and outlet 5 are directly opened on the end faces of the cylinder shafts at both ends;

The dust box 6 is arranged on the base 1 and is located between the left side plate 2 and the right side plate 3. The dust box 6 has its interior sequentially separated by two vertical partitions 7 arranged on the rear side and the front end of the dust box 6. The partition is divided into an air inlet area, a material conveying area and a dust collection area. The back of the air inlet area is provided with an air inlet 8, and the left and right side walls of the material conveying area are provided with two opposite rectangular inlet and outlet ports 9. The material port 9 is arranged in parallel with the extrusion drum 4, and the height of the former is lower than that of the latter. The two partitions 7 are respectively provided with an intake fan 10 and an exhaust fan 11 for blowing and exhausting air into the material conveying area. 10 and the exhaust fan 11 are specifically arranged on both sides of the coiled material, so that it can act on the upper surface and the lower surface of the coiled material at the same time;

Two guide devices, which are respectively arranged on the outer walls of the left and right sides of the dust box 6, each guide device includes a guide drum 12 arranged parallel to it on the outer side of the inlet and outlet 9, and the guide drum 12 is arranged through its two sides. The cylindrical shaft is rotatably mounted on the hanger 13 above it, and the hanger 13 is provided with a vertically upward tensioning spring 14, and the upper end of the tensioning spring 14 is fixed on the support plate 15 provided at the top of the side wall of the dust box 6 superior;

The winding device includes a linear chute 16 parallel to the guide drum 12 opened on the side of the left side plate 2 facing the dust removal box 6, and a sliding seat 17 that can slide along the linear chute 16 is clamped in the linear chute 16. The base 17 is provided with a winding motor 18 and a first support frame 19, and a movable support short cylinder 20 is rotatably framed on the first support frame 19. The movable support short cylinder 20 is connected to the winding motor 18 through a transmission belt 21 for driving the winding motor 18. Rotation, the left side plate 2 is provided with a rotatable fixed support short cylinder 23 on the opposite side of the mobile support short cylinder 20 through the second support frame 22, and a gap is opened on the end of the mobile support short cylinder 20 towards the fixed support short cylinder 23 and both have the same diameter;

The rewinding drum 24 is a hollow inner cylinder with open ends at both ends, and is erected between the mobile supporting short drum 20 and the fixed supporting short drum 23. The end of the reeling drum 24 facing the moving supporting short drum 20 is provided on its inner wall. Blocks 25 that can be snapped into the notch.

In another embodiment, the inner diameter of the take-up drum 24 is the same as the diameter of the mobile support short drum 20 , so as to ensure that the take-up drum 24 is relatively stable after being inserted and will not shake.

In another embodiment, the movable support short cylinder 20 and the fixed support short cylinder 23 are both provided with a limit stop ring 26, and the limit stop ring 26 is provided so that the take-up drum 24 is sleeved on the mobile support short cylinder 20 and the fixed support ring When between the short cylinders 23, both sides are restricted by the retaining rings 26, so that they cannot slide left and right.

In another embodiment, the rotation directions of the upper and lower extrusion drums 4 are opposite.

In another embodiment, the four corners of the bottom of the base 1 are provided with universal wheels to facilitate the movement of the equipment.

In another embodiment, the linear sliding grooves 16 are provided with two vertical and parallel parallel grooves, so that the sliding seat 17 slides more smoothly.

In another embodiment, a smooth coating is provided on the outer walls of the extrusion drum 4 and the guide drum 12 to prevent the coil from being worn during transportation.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A waterproof coiled material rewinding device is characterized in that, comprising: base; the left side plate and the right side plate, which are respectively vertically arranged on the left and right sides of the base; A squeezing wrinkle removal device, which is arranged on the right side plate, includes two squeezing drums arranged up and down parallel to the right side plate, the squeezing drums are rotatably erected by a bracket, and the upper and lower two The extruding drums are arranged close to each other, the extruding drums are hollow inside, and the center of both ends of the extruding drums are provided with steam inlets and outlets; The dust box is arranged on the base and is located between the left and right side plates. The dust box is separated from the inside of the dust box by two vertical partitions arranged on the rear side and the front end of the inside of the dust box. The partition is divided into an air inlet area, a material conveying area and a dust collection area. The back of the air inlet area is provided with an air inlet, and the left and right side walls of the material conveying area are provided with two opposite rectangular inlet and outlet ports. , the inlet and outlet are arranged in parallel with the extrusion drum, and the height of the former is lower than that of the latter, and the two partitions are respectively provided with an inlet fan and an exhaust fan for blowing and exhausting air into the material conveying area. fan; Two guide devices are respectively arranged on the outer walls of the left and right sides of the dust box, each of the guide devices includes a guide drum arranged parallel to the outer side of the material inlet and outlet, and the guide drum passes through the guide drum. The cylindrical shafts provided on both sides can be rotatably mounted on a hanger located above it, the hanger is provided with a vertically upward tensioning spring, and the upper end of the tensioning spring is fixed on the side wall of the dust box. the top support plate; A rewinding device, which includes a linear chute parallel to the guide drum opened on the side of the left side plate facing the dust box, and a sliding seat that can slide along the linear chute is clamped in the linear chute , the sliding seat is provided with a winding motor and a first support frame, and a rotatable frame on the first support frame is provided with a mobile supporting short cylinder, and the mobile supporting short cylinder is connected to the winding motor through a transmission belt for Drive it to rotate, the left side plate is provided with a rotatable fixed support short cylinder on the opposite side of the movable support short cylinder through the second support frame, and the mobile support short cylinder faces one end of the fixed support short cylinder There is a gap on the top and the diameters of the two are the same; The rewinding drum is a hollow inner cylinder with open ends at both ends, and is erected between the mobile supporting short drum and the fixed supporting short drum. There are clips that can be snapped into the notch. 2 . The waterproofing membrane winding device according to claim 1 , wherein the inner diameter of the winding drum is the same as the diameter of the moving support short drum. 3 . 3 . The waterproof coiled material rewinding device according to claim 1 , wherein the movable support short cylinder and the fixed support short cylinder are both provided with a limit stop ring. 4 . 4 . The waterproof coiled material winding device according to claim 1 , wherein the rotation directions of the upper and lower extrusion drums are opposite. 5 . 5 . The waterproof coiled material winding device according to claim 1 , wherein the four corners of the bottom of the base are provided with universal wheels. 6 . 6 . The waterproof coiled material rewinding device according to claim 1 , wherein the linear chute is provided with two parallel vertical and horizontal grooves. 7 . 7 . The waterproof coiled material winding device according to claim 1 , wherein a smooth coating is provided on the outer walls of the extrusion drum and the guide drum. 8 .

Images