CN209052150U - Unwinding device is used in a kind of production of Macromolecular self-adhesive membrane waterproof roll - Google Patents

Abstract

The utility model provides a kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device, including tightening roller and support frame, support frame as described above includes support plate and support rod, two pieces of support plates are opposite in parallel, it is set between support plate there are three support rod, the both ends of support rod are vertically located in the edge of support plate, set that there are three tighten roller in the middle part of support frame, spring is equipped between two neighboring tightening roller, the both ends insertion of the tightening roller is set within the sliding slot in support plate.This kind of waterproof roll unwinding device, using coiled material periphery constraint by the way of unreel, be applicable in development phase or test phase, different length, different in width waterproof roll unreel, and construct it is light, it is easy to operate, save a large amount of manpowers.

Description

Unwinding device is used in a kind of production of Macromolecular self-adhesive membrane waterproof roll

Technical field

The utility model belongs to waterproofing membrane production equipment technical field, anti-more particularly to a kind of Macromolecular self-adhesive membrane Unwinding device is used in the production of water coiled material.

Background technique

Waterproof roll is to play the rollable flexible building materials production at web-like of one kind for resisting extraneous infiltration, underground water leakage Product are the first barrier of entire engineering waterproofing as ne-leakage connection between engineering foundation and building, play most important Effect, in development phase or test phase, since it is desired that waterproof roll length it is different, waterproof roll may be received constantly It rolls up or unreels, shaft is mostly used to pass through the mode that coiled material center unreels greatly in the prior art, but in practicing, put by winding repeatedly The coiled material some of volume be difficult to keep carefully and neatly, with shaft pass through coiled material center unreel it is very difficult.

Summary of the invention

In view of this, the utility model is intended to overcome above-mentioned defect existing in the prior art, provide a kind of macromolecule from Adhesive film waterproofing membrane production unwinding device.

In order to achieve the above objectives, the technical solution of the utility model is achieved in that

A kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device, including tightening roller and support frame, the support Frame includes support plate and support rod, and two pieces of support plates are opposite in parallel, is set between support plate there are three support rod, the both ends of support rod It is vertically located in the edge of support plate, is set in the middle part of support frame there are three roller is tightened, is equipped with spring, institute between two neighboring tightening roller The both ends insertion for stating tightening roller is set within the sliding slot in support plate.

Further, the sliding slot is circumferentially in that emitting shape is uniformly distributed in support plate using support plate center as axis.

Further, the tightening roller includes shaft and roller set, and the roller set rotates around the shaft.

Further, the both ends of the shaft are installed with steel wire, and steel wire and the support plate are adjacent.

Further, the sliding slot is equipped with through-hole close to the part of support plate edge, and the steel wire is passed through from through-hole.

Further, the outside of the support plate is equipped with roll, and the center rotation of roll and support plate connects, described The end of steel wire is fixedly connected with roll, and crank is installed on roll.

Compared with the existing technology, the beneficial effects of the utility model are: a kind of adhesive polymer described in the utility model Glue film waterproofing membrane production unwinding device is unreeled by the way of the constraint of coiled material periphery, is applicable to development phase or test In stage, different length, different in width waterproof roll unreel, and construct it is light, it is easy to operate, save a large amount of manpowers.

Detailed description of the invention

The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.? In attached drawing:

Fig. 1 is a kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device stereochemical structure described in the utility model Schematic diagram.

Description of symbols:

1- support frame；11- support plate；12- crank；13- roll；14- through-hole；15- support rod；16- sliding slot；2- steel Silk；3- tightens roller；31- roller set；32- shaft；33- spring.

Specific embodiment

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments:

A kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device, including tightening roller 3 and support frame 1, the branch Support 1 includes support plate 11 and support rod 15, and two pieces of support plates 11 are parallel opposite, sets that there are three support rods between support plate 11 15, the both ends of support rod 15 are vertically riveted on the edge of support plate 11, are set in the middle part of support frame 1 there are three tightening roller 3, two neighboring It tightens and is equipped with spring 33 between roller 3, the both ends insertion of the tightening roller 3 is set within the sliding slot 16 in support plate 11.

The sliding slot 16 is circumferentially in that emitting shape is uniformly distributed in support plate 11 using 11 center of support plate as axis.

The tightening roller 3 includes shaft 32 and roller set 31,32 rotation around the shaft of roller set 31.

The both ends of the shaft 32 are installed with steel wire 2, and the top of steel wire 2 is riveted on 32 surface of shaft, steel wire 2 and the branch Fagging 11 is adjacent.

The sliding slot 16 is equipped with through-hole 14 close to the part at 11 edge of support plate, and the steel wire 2 is passed through from through-hole 14.

The outside of the support plate 11 is equipped with roll 13, and the center of roll 13 and support plate 11 passes through bearing rotary company It connects, the end of the steel wire 2 is riveted on roll 13, and crank 12 is bonded on roll 13.

In use process, both sides crank is shaken, steel wire winding drives tightening roller along the chute to support edges of boards on roll Edge cunning is gone, and the distance tightened between roller increases, and waterproof roll spool is put into from gap between tightening roller, release crank, between spring Pulling force by waterproof roll spool be strapped in tightening roller between, pull waterproof roll spool outer end take out outward, spool tightening roller Between along axial-rotation, coiled material is extracted out outward therewith.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (6)

1. a kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device, which is characterized in that including tightening roller and support frame, Support frame as described above includes support plate and support rod, and two pieces of support plates are opposite in parallel, is set between support plate there are three support rod, is supported The both ends of bar are vertically located in the edge of support plate, are set in the middle part of support frame there are three roller is tightened, are set between two neighboring tightening roller There is spring, the both ends insertion of the tightening roller is set within the sliding slot in support plate.

2. a kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device according to claim 1, it is characterised in that: The sliding slot is circumferentially in that emitting shape is uniformly distributed in support plate using support plate center as axis.

3. a kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device according to claim 1, it is characterised in that: The tightening roller includes shaft and roller set, and the roller set rotates around the shaft.

4. a kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device according to claim 3, it is characterised in that: The both ends of the shaft are installed with steel wire, and steel wire and the support plate are adjacent.

5. a kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device according to claim 4, it is characterised in that: The sliding slot is equipped with through-hole close to the part of support plate edge, and the steel wire is passed through from through-hole.

6. a kind of Macromolecular self-adhesive membrane waterproof roll production unwinding device according to claim 5, it is characterised in that: The outside of the support plate is equipped with roll, and the center rotation of roll and support plate connects, the end of the steel wire and coiling Axis is fixedly connected, and crank is installed on roll.