CN206265930U - Tire base payoff reel - Google Patents

Abstract

The utility model discloses a kind of tire base payoff reel, including roller and the transfer roller of opening a book, the roller of opening a book is rotated by actuator drives and launched with by coiled tire base, the transfer roller is located at the lower section of roller of opening a book to receive and conveys the tire base of expansion, guider is provided with above the porch of the transfer roller, the guider includes castor, fast pulley and traversing oil cylinder, the castor and fast pulley set gradually along the direction of transfer of transfer roller and are located at the both sides of the tire base after launching respectively, the traversing hydraulic oil cylinder driving castor is relatively fixed the mobile entrance so that the tire base of expansion to be directed to transfer roller of wheel.Tire base payoff reel of the present utility model, under the guiding of guider, the coiled tire base of different coil diameters smoothly can be sent in transfer roller within the specific limits.

Description

Tire base payoff reel

Technical field

The utility model is related to a kind of tire base payoff reel.

Background technology

Asphalt water-proof coiled material be after dip-coating pitch on tire base (such as body paper, fabric), then surface dispense powdery or The isolated material of sheet and the rollable sheet waterproof material that is made.When waterproof roll makes, first passing through tire base payoff reel will be into The tire base of web-like launches, and is dried by drying plant afterwards, coats pitch by dipping system afterwards, is covered through supercooling afterwards Film, then in rolls.Existing tire base payoff reel drives roller to rotate by motor, and being enclosed within roller for coiled tire base turns with roller Dynamic, while rotating, coiled tire base is unreeled, the volume of releasing is transported to drying and dipping system through roller-way, and roller-way enters The lower section of mouthful slidable discharge position, the problem for existing is：1st, coiled tire base is during unreeling, coiled tire base on roller Coil diameter is gradually reduced, and the tire base on roller can increasingly fall on roller-way and be conveyed；2nd, cannot meet different initial coil diameters into The volume header for rolling up tire base can be fallen on roller-way.

Utility model content

In view of the shortcomings of the prior art, the technical problems to be solved in the utility model is to provide a kind of tire base and opens a book Machine, ensure that the tire base on roller is dropped down onto and is conveyed on roller-way within the specific limits.

To achieve these goals, the utility model is to realize by the following technical solutions：A kind of tire base payoff reel, Including roller and the transfer roller of opening a book, the roller of opening a book is rotated by actuator drives and launched with by coiled tire base, the biography Send the lower section that roller-way is located at roller of opening a book to receive and convey the tire base of expansion, be provided with above the porch of the transfer roller Guider, the guider includes castor, fast pulley and traversing oil cylinder, and the castor and fast pulley are along transfer roller Direction of transfer set gradually and be located at the both sides of the tire base after launching respectively, the traversing hydraulic oil cylinder driving castor is relatively fixed The mobile entrance so that the tire base of expansion to be directed to transfer roller of wheel.

Further, also including press-coil device, the press-coil device includes pressure roller, support arm, slide and spring, the pressure roller Positioned at the side of roller blowing of opening a book and, one end branch bearing roller of the support arm, institute tangent with the coiled tire base opened a book on roller State in the other end insertion slide of support arm and be slidably matched with slide, the spring is placed on outside support arm and support arm and pressure roller are applied The pressure of the coiled tire base that sensing is opened a book on roller.

The beneficial effects of the utility model：

1st, tire base payoff reel of the present utility model, under the guiding of guider, within the specific limits different coil diameters into Volume tire base smoothly can be sent in transfer roller；

2nd, tire base payoff reel of the present utility model, in the presence of press-coil device, coiled tire base will not subtracting with coil diameter It is small and produce loosening, it is ensured that coiled tire base laterally will not play.

Brief description of the drawings

Fig. 1 is a kind of structural representation of tire base payoff reel of the utility model；

Reference：

1- opens a book roller, 2- transfer rollers, 3- guiders, 4- press-coil devices；

31- castors, 32- fast pulleys, the traversing oil cylinders of 33-；

41- pressure rollers, 42- support arms, 43- slides, 44- springs；

The coiled tire bases of 100-.

Specific embodiment

For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below With reference to specific embodiment, the utility model is expanded on further.

Figure is referred to, the utility model provides a kind of technical scheme：A kind of tire base payoff reel, including open a book roller 1 and biography Roller-way 2 is sent, roller 1 of opening a book is rotated by actuator drives and launched with by coiled tire base 100, transfer roller 2 is located at roller 1 of opening a book Lower section is to receive and conveys the tire base of expansion.As shown in figure 1, middle part is hollow coiled tire base 100 is placed on roller 1 of opening a book On, roller 1 of opening a book is rotated clockwise, and coiled tire base 100 falls from the right side of roller 1 of opening a book, and transfer roller 2 is by the motor of roller-way 2 Driving is rotated clockwise, and the left side of transfer roller 2 is relative up and down with the right side of roller 1 of opening a book, i.e. the entrance of transfer roller 2 and exhibition The blanking position of scroll cylinder 1 is relative up and down, and roller 1 of opening a book is rotated clockwise, and coiled tire base 100 falls from the right side of roller 1 of opening a book And launch, the tire base after expansion drops down onto the porch of transfer roller 2, and with the rotation of transfer roller 2, tire base after expansion is from a left side To moving right to drying and dipping system etc..

In order that the coiled tire base 100 of different coil diameters can smoothly drop down onto the porch of transfer roller 2, transfer roller 2 Porch above be provided with guider 3, guider 3 includes castor 31, fast pulley 32 and traversing oil cylinder 33, castor 31 and fast pulley 32 along the direction of transfer of transfer roller 2 set gradually and respectively be located at launch after tire base both sides, traversing oil Cylinder 33 drives castor 31 to be relatively fixed the movement of wheel 32 the tire base of expansion is directed to the entrance of transfer roller 2.Such as Fig. 1 institutes Show, tire base is moved from left to right in transfer roller 2, castor 31 is located at the left side of fast pulley 32, fast pulley 32 is located at transmission Roller-way 2 leftmost side two middle upper part of roller, when tire base falls from the blanking of roller 1 of opening a book, castor 31 is by traversing Oil cylinder 33 drives and moves right, and castor 31 applies thrust to the right from the left side of tire base to tire base, and tire base is under thrust It is close to fast pulley 32, under the guide effect of castor 31 and fast pulley 32, tire base can smoothly drop down onto entering for transfer roller 2 Mouthful, because castor 31 can be with traversing, therefore when the coil diameter of coiled tire base 100 changes, tire base still can smoothly be led To the entrance of transfer roller 2.

Tire base be gradually reduced with unreeling its coil diameter on roller 1 being opened a book, in order to prevent tire base from loosening is produced at blanking, The utility model also includes press-coil device 4, and press-coil device 4 includes pressure roller 41, support arm 42, slide 43 and spring 44, pressure roller 41 In the side of the blowing of roller 1 of opening a book and tangent with the coiled tire base 100 opened a book on roller 1, one end branch bearing roller 41 of support arm 42 Rotate, be slidably matched in the other end insertion slide 43 of support arm 42 and with slide 43, spring is placed on outside support arm 42 and to support arm 42 And pressure roller 41 applies to point to the pressure of the coiled tire base 100 opened a book on roller 1.With tire base open a book the coil diameter on roller 1 by It is decrescence small, can be remained in the effect lower compression roller 41 of spring 44 and be pressed on tire base, such that it is able to prevent tire base as coil diameter subtracts It is small and loosen, it is ensured that tire base will not occur traversing displacement when falling.

General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim All changes include in the utility model.Any reference in claim should not be considered as the power involved by limitation Profit is required.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims (2)

1. a kind of tire base payoff reel, including open a book roller and transfer roller, it is described open a book roller by actuator drives rotate with Coiled tire base is launched, the transfer roller is located at the lower section of roller of opening a book to receive and conveys the tire base of expansion, and its feature exists In：It is provided with guider above the porch of the transfer roller, the guider includes castor, fast pulley and traversing Oil cylinder, the castor and fast pulley along the direction of transfer of transfer roller set gradually and respectively be located at launch after tire base two Side, the traversing hydraulic oil cylinder driving castor is relatively fixed the mobile entrance so that the tire base of expansion to be directed to transfer roller of wheel.

2. tire base payoff reel according to claim 1, it is characterised in that：Also include press-coil device, the press-coil device bag Include pressure roller, support arm, slide and spring, the pressure roller be located at the side of roller blowing of opening a book and with the coiled tire base opened a book on roller Tangent, one end branch bearing roller of the support arm is slidably matched in the other end insertion slide of the support arm and with slide, the bullet Spring is placed on outside support arm and support arm and pressure roller is applied to point to the pressure of the coiled tire base opened a book on roller.