CN210944089U

CN210944089U - Heat-insulating flame-retardant winding device for fire-fighting fabric

Info

Publication number: CN210944089U
Application number: CN201921672675.5U
Authority: CN
Inventors: 钟小波
Original assignee: Jiujiang Pan Tai Composite Material Co ltd
Current assignee: Jiujiang Pan Tai Composite Material Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-07-07
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a thermal-insulated fire-retardant coiling mechanism for fire control surface fabric, including first frame, first frame has the rolling dish through the bearing frame rotatory installation, the side-mounting of first frame has the second frame, the speed reducer is installed at the top of second frame, the output shaft of speed reducer and the side-mounting of rolling dish still include flat pressing mechanism, flat pressing mechanism installs the front side in first frame, flat pressing mechanism includes first connecting seat and second connecting seat, install the front side in first frame about first connecting seat is with the second connecting seat, it has the head rod to articulate on the first connecting seat. The utility model discloses, rotate through speed reducer drive rolling dish, realize the rolling to the surface fabric to before the rolling, adjust first flat compression roller, second flat compression roller and surface fabric through the extensible member and laminate mutually, guarantee that the in-process that the surface fabric carried can not corrugate, just so can not influence the aesthetic property and the follow-up sale of surface fabric.

Description

Heat-insulating flame-retardant winding device for fire-fighting fabric

Technical Field

The utility model relates to a surface fabric rolling technical field specifically is a thermal-insulated fire-retardant coiling mechanism for fire control surface fabric.

Background

The flame-retardant fireproof fabric is a product which is finished by a PROBAN production technology, can effectively prevent flame from spreading and can protect the original performance of the fabric, and a winding device is required to wind the processed fabric during production. The winding device in the prior art mainly comprises a driving machine and a rotating disc, and when the winding device is actually used, due to the lack of a corresponding flat pressing mechanism, the wound fabric has a wrinkling phenomenon, so that the attractiveness and subsequent sales of the fabric are influenced

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal-insulated fire-retardant coiling mechanism for fire control surface fabric because have flat pressing mechanism, so can keep pushing down the surface fabric at the in-process of rolling, prevent that the surface fabric from wrinkling, solve the problem of proposing among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal-insulated fire-retardant coiling mechanism for fire control surface fabric, includes first frame, first frame has the rolling dish through bearing frame swivelling joint, the side-mounting of first frame has the second frame, the speed reducer is installed at the top of second frame, the output shaft of speed reducer and the side-mounting of rolling dish still include flat pressing mechanism, flat pressing mechanism installs the front side at first frame.

Preferably, the inner side angle of the joint of the second rack and the first rack is provided with 2 support frames which respectively correspond to the bottoms of the two sides of the second rack.

Preferably, the flat pressing mechanism comprises a first connecting seat and a second connecting seat, the first connecting seat and the second connecting seat are vertically arranged on the front side of the first frame, a first connecting rod is hinged to the first connecting seat, and a second connecting rod is hinged to the second connecting seat.

Preferably, the first connecting rod is rotatably connected with a first flat pressing roller at the inner side of one end far away from the first connecting seat, and the second connecting rod is rotatably connected with a second flat pressing roller at the inner side of one end far away from the second connecting seat.

Preferably, the outer side of the first connecting rod, which is close to the middle of the first connecting rod, is hinged with a first pull rod, and the inner side of the second connecting rod, which is close to the middle of the second connecting rod, is hinged with a second pull rod.

Preferably, the front side of first frame is installed the extensible member, the extensible member corresponds on the central line of first concora crush roller and second concora crush roller, the one end of keeping away from the first connecting rod on the first pull rod and the one end of keeping away from the second connecting rod on the second pull rod all articulate with the output shaft of extensible member.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses, rotate through speed reducer drive rolling dish, realize the rolling to the surface fabric, and before the rolling, adjust first flat compression roller through the extensible member, the second flat compression roller is laminated with the surface fabric mutually, can give the certain contact pressure in surface fabric during the laminating, but this contact pressure is too big, the resistance that prevents the surface fabric from compressing tightly the back rolling is very big, this contact pressure is too little simultaneously, prevent the surface fabric because the interval can produce greatly and corrugate between first flat compression roller and the second flat compression roller, this contact pressure can be through observing, as long as first flat compression roller and the second flat compression roller give surface fabric surface slight compression deformation can, the in-process of guaranteeing the surface fabric through such design and carrying can not corrugate, just so can not influence the aesthetic property and the follow-up sales of surface fabric.

Drawings

Fig. 1 is a schematic structural view of a speed reducer driving rolling disc rotating perspective view of the utility model;

fig. 2 is a schematic structural view of a perspective view of the first platen roller and the second platen roller of the present invention;

fig. 3 is a schematic structural view of a perspective view of the driving mechanism of the telescopic member of the present invention.

In the figure: 1-a first frame, 2-a bearing seat, 3-a winding disc, 4-a second frame, 5-a speed reducer, 6-a support frame, 7-a first connecting seat, 8-a second connecting seat, 9-a first connecting rod, 10-a second connecting rod, 11-a first platen roller, 12-a second platen roller, 13-a first pull rod, 14-a second pull rod and 15-a telescopic piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a rolling device for heat-insulating flame-retardant fire-fighting fabric comprises a first frame 1, wherein the first frame 1 is an integral structure formed by welding a plurality of steel pipes, a rolling disc 3 is rotatably arranged on the first frame 1 through a bearing seat 2, therefore, the winding disc 3 can be finally dismounted by dismounting the bearing seat 2, the side surface of the first frame 1 is provided with a second frame 4, the second frame 4 is also an integral structure welded by a plurality of steel pipes, the top of the second frame 4 is provided with a speed reducer 5, the output shaft of the speed reducer 5 is arranged with the side surface of the winding disc 3, when the speed reducer 5 is started, the winding disc 3 is driven to rotate, so that the fabric is wound, the flat pressing mechanism is arranged on the front side of the first rack 1 and gives a certain contact pressure to the surface of the fabric, the fabric is difficult to wrinkle, and the attractiveness of the fabric is guaranteed so as to be convenient for subsequent sales.

Install support frame 6 on the interior side angle of second frame 4 and first frame 1 junction, support frame 6 also is the integrative structure that becomes through many steel pipe welding, and support frame 6 is triangle-shaped, and triangle-shaped has the steadiness, can improve the installation intensity of first frame 1 and second frame 4, and the quantity of support frame 6 is equipped with 2 simultaneously, corresponds the bottom in second frame 4 both sides respectively, further improves the installation intensity of first frame 1 and second frame 4.

The flat-pressing mechanism comprises a first connecting seat 7 and a second connecting seat 8, the first connecting seat 7 and the second connecting seat 8 are vertically installed on the front side of the first rack 1, a first connecting rod 9 is hinged to the first connecting seat 7, and a second connecting rod 10 is hinged to the second connecting seat 8.

The inner side of one end, far away from the first connecting seat 7, of the first connecting rod 9 is rotatably connected with a first flat pressing roller 11, the inner side of one end, far away from the second connecting seat 8, of the second connecting rod 10 is rotatably connected with a second flat pressing roller 12, and the first flat pressing roller 11 and the second flat pressing roller 12 are cylindrical and smooth in surface.

The outer side of the first connecting rod 9 close to the middle part thereof is hinged with a first pull rod 13, and the inner side of the second connecting rod 10 close to the middle part thereof is hinged with a second pull rod 14.

An expansion piece 15 is installed on the front side of the first rack 1, the expansion piece 15 is a hydraulic cylinder or an oil cylinder or an electric cylinder, the expansion piece 15 corresponds to the center line of the first flat pressing roller 11 and the second flat pressing roller 12, one end of the first pull rod 13, which is far away from the first connecting rod 9, and one end of the second pull rod 14, which is far away from the second connecting rod 10, are hinged with an output shaft of the expansion piece 15, when the expansion piece 15 drives the output shaft to retract, the distance between the first flat pressing roller 11 and the second flat pressing roller 12 gradually decreases, when the output shaft of the expansion piece 15 extends, the distance between the first flat pressing roller 11 and the second flat pressing roller 12 gradually increases, along with the moment when the first flat pressing roller 11 and the second flat pressing roller 12 contact the fabric, if the distance between the first flat pressing roller 11 and the second flat pressing roller 12 continuously decreases, the contact pressure of the fabric, which is provided by the first flat pressing roller 11 and, on the contrary, the contact pressure is gradually reduced, but the contact pressure is not too large, the rolling resistance of the fabric after being compressed is prevented from being large, meanwhile, the contact pressure is not too small, the fabric is prevented from wrinkling due to the fact that the distance between the first flat pressing roller 11 and the second flat pressing roller 12 is large, the contact pressure can be observed, as long as the first flat pressing roller 11 and the second flat pressing roller 12 slightly press and deform the surface of the fabric, the design ensures that the fabric cannot wrinkle in the conveying process, and therefore the attractiveness and subsequent sales of the fabric cannot be influenced.

The working principle is as follows: when the heat-insulating flame-retardant fire-fighting fabric winding device is used, firstly, the distance between the first flat pressing roller 11 and the second flat pressing roller 12 is adjusted through the telescopic piece 15, when the telescopic piece 15 drives the output shaft to retract, the distance between the first flat pressing roller 11 and the second flat pressing roller 12 gradually decreases, when the output shaft of the telescopic piece 15 extends, the distance between the first flat pressing roller 11 and the second flat pressing roller 12 gradually increases, along with the moment when the first flat pressing roller 11 and the second flat pressing roller 12 are contacted with the fabric, if the distance between the first flat pressing roller 11 and the second flat pressing roller 12 continuously decreases, the contact pressure given by the first flat pressing roller 11 and the second flat pressing roller 12 to the fabric gradually increases, and conversely, the contact pressure is not too large, the resistance after the fabric is compressed is prevented from being large, and the contact pressure is not too small, so that the fabric is prevented from wrinkling due to the large distance between the first flat pressing roller 11 and the second flat pressing roller 12, this contact pressure can be through observing, as long as first platen roller 11 with second platen roller 12 for the surface fabric surface slightly under pressure deformation can, the surface fabric just is difficult to corrugate like this, start speed reducer 5 at last, drive rolling dish 3 and rotate, then roll up the surface fabric.

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

Claims

1. The utility model provides a coiling mechanism for thermal-insulated fire-retardant fire control surface fabric, includes first frame (1), rolling dish (3) are installed through bearing frame (2) rotation in first frame (1), the side-mounting of first frame (1) has second frame (4), speed reducer (5) are installed at the top of second frame (4), the output shaft of speed reducer (5) and the side-mounting of rolling dish (3), its characterized in that: the device also comprises a flat pressing mechanism, wherein the flat pressing mechanism is arranged on the front side of the first rack (1).

2. The winding device for the heat-insulating flame-retardant fire-fighting fabric according to claim 1, characterized in that: the supporting frames (6) are installed on the inner side corners of the joints of the second rack (4) and the first rack (1), and the number of the supporting frames (6) is 2 and corresponds to the bottoms of the two sides of the second rack (4) respectively.

3. The winding device for the heat-insulating flame-retardant fire-fighting fabric according to claim 1, characterized in that: the flat-pressing mechanism comprises a first connecting seat (7) and a second connecting seat (8), the first connecting seat (7) and the second connecting seat (8) are vertically arranged on the front side of the first rack (1), a first connecting rod (9) is hinged to the first connecting seat (7), and a second connecting rod (10) is hinged to the second connecting seat (8).

4. The winding device for the heat-insulating flame-retardant fire-fighting fabric according to claim 3, characterized in that: the inner side of one end, far away from the first connecting seat (7), of the first connecting rod (9) is rotatably connected with a first flat pressing roller (11), and the inner side of one end, far away from the second connecting seat (8), of the second connecting rod (10) is rotatably connected with a second flat pressing roller (12).

5. The winding device for the heat-insulating flame-retardant fire-fighting fabric according to claim 3, characterized in that: the outer side of the first connecting rod (9) close to the middle of the connecting rod is hinged with a first pull rod (13), and the inner side of the second connecting rod (10) close to the middle of the connecting rod is hinged with a second pull rod (14).

6. The winding device for the heat-insulating flame-retardant fire-fighting fabric according to claim 5, characterized in that: the front side of the first rack (1) is provided with an extensible member (15), the extensible member (15) corresponds to the central line of the first platen roller (11) and the second platen roller (12), and one end of the first pull rod (13) far away from the first connecting rod (9) and one end of the second pull rod (14) far away from the second connecting rod (10) are hinged to an output shaft of the extensible member (15).