CN217322599U

CN217322599U - Glue film winding device without central shaft

Info

Publication number: CN217322599U
Application number: CN202123319114.7U
Authority: CN
Inventors: 吴荣臻; 辛文胜; 孙峰林; 刘美元
Original assignee: Nantong Jinwei Intelligent Equipment Co ltd
Current assignee: Nantong Jinwei Intelligent Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-30
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a central shaft-free rolling device for glue films, which comprises a frame and a rolling mechanism, wherein a fixed seat is arranged on the upper end surface of the frame, a distance shaft is arranged on the fixed seat, supporting seats are arranged between the fixed seats at the two ends of the distance shaft, fixed frames are arranged on the upper end surface and the lower end surface of each supporting seat, connecting pieces are arranged on the side surfaces of the adjacent sides of the fixed frames, turnover arms are arranged between the connecting pieces, and the rolling mechanism is arranged on the two sides of the supporting seats; the utility model discloses simple structure, reasonable in design can control the tension of rolling, guarantees leveling of goods for can not produce fold and tensile when the change of lap, guaranteed the quality of coil stock and glued membrane product effectively, and rolling length can change, with the goods of producing different width, effectively solved the difficult problem of dabber dismouting simultaneously, easily realize, convenient operation does benefit to extensive using widely.

Description

Glue film winding device without central shaft

Technical Field

The utility model relates to a EPE glued membrane production facility technical field specifically is glued membrane no center pin coiling mechanism.

Background

In recent years, as EPS packaging products cannot be recycled after use, white pollution is increasingly serious, EPE products begin to enter the field of public vision, and the EPE is a novel environment-friendly packaging and filling material, so that the environment is not polluted, and the EPE can be recycled repeatedly. Therefore, EPE pearl wool packaging products can comprehensively replace EPS packaging materials.

The prior art has the following defects:

the EPE glued membrane rolling machine at present mostly adopts the rolling mode of whole physiosis axle, and when the book is fully rolled up on the physiosis axle, must shut down the back and dismantle the dabber, change and complicated someone formula operations such as coiling, not only be difficult to guarantee the quality of coil stock and glued membrane product, and the dismantlement of physiosis axle is changed moreover and is needed to spend a large amount of manual works and operating time, serious waste resource, production efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glued membrane does not have center pin coiling mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: glue film does not have center pin coiling mechanism, including frame and winding mechanism, be provided with the fixing base on the up end of frame, be provided with the distance axle on the fixing base, the both ends of distance axle are provided with the supporting seat between the fixing base, all be provided with the mount on the upper and lower terminal surface of supporting seat, all be provided with the connecting piece on the side of the adjacent one side of mount, be provided with the upset arm between the connecting piece, winding mechanism sets up the both sides at the supporting seat.

Preferably, the winding mechanism comprises a plurality of first mounting plates, a plurality of air pumps, a second mounting plate, an air expansion chuck and a paper core, the first mounting plates are arranged at two ends of one side of the supporting seat, the air pumps are arranged on the first mounting plates, the second mounting plates are arranged at two ends of the supporting seat far away from one side of the first mounting plates, the air expansion chucks are movably arranged on the second mounting plates, the air pumps are connected with the air expansion chucks through guide pipes, and the paper core is arranged between the air expansion chucks.

Preferably, the lower extreme of frame is provided with the mounting, the mounting is including fixed plate and a plurality of through-hole, the lower extreme of frame is provided with the fixed plate, be provided with a plurality of through-hole on the fixed plate.

Preferably, a first limiting ring is movably arranged on one side of the fixed seat on the distance shaft, and the first limiting ring is arranged on the side face of the fixed seat.

Preferably, the two sides of the supporting seat are provided with connecting plates, the side face of the other side of each connecting plate is provided with a second limiting ring, and the second limiting rings are arranged on the distance shafts.

Preferably, the turnover arms are symmetrically arranged on the supporting seat and comprise rotating shafts and connecting shafts, the two ends of each rotating shaft are connected with the connecting shafts in a sliding mode through cavities, and one ends of the connecting shafts are connected with the connecting pieces.

Preferably, a supporting shaft flange is arranged at the lower end of the air expansion chuck on the second mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the glue film central shaft-free winding device, the distance shaft is arranged on the fixed seat, the connecting pieces are arranged on the side surfaces of the adjacent sides of the fixed frame, and the turnover arms are arranged between the connecting pieces, so that the winding tension can be controlled, the flatness of a product is ensured, wrinkles and stretching cannot be generated during roll changing, the quality of a coil material and a glue film product is effectively ensured, and the winding length can be changed to produce products with different widths;

2. this glued membrane does not have center pin coiling mechanism through being provided with winding mechanism, and winding mechanism has effectively solved the difficult problem of dabber dismouting including the first mounting panel of a plurality of, a plurality of air pump, second mounting panel, inflatable chuck and refill, easily realizes, and convenient operation does benefit to extensive using widely.

Drawings

FIG. 1 is an overall three-dimensional view of the present invention;

FIG. 2 is a schematic view of the structure of the turning arm of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1. a machine base; 101. a fixing plate; 102. a through hole; 2. a winding mechanism; 21. a first mounting plate; 22. an air pump; 23. a second mounting plate; 24. an air expansion chuck; 25. a paper core; 3. a fixed seat; 4. a distance shaft; 41. a first limit ring; 5. a supporting base; 6. a fixed mount; 7. a connecting member; 8. a turning arm; 81. a rotating shaft; 82. a connecting shaft; 9. a connecting plate; 91. a second stop collar; 10. a trunnion flange.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixed connections, arrangements, detachable connections, arrangements, or integral connections and arrangements. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the technical solution of the adhesive film winding device without central shaft of the present invention is as follows: glue film center-shaft-free winding device, including frame 1 and winding mechanism 2, install fixing base 3 through the bolt on the up end of frame 1, distance axle 4 is installed through the bearing on fixing base 3, supporting seat 5 is installed between fixing base 3 at the both ends of distance axle 4, all install mount 6 through the bolt on the upper and lower terminal surface of supporting seat 5, all install connecting piece 7 through the bolt on the side of the adjacent one side of mount 6, install upset arm 8 between the connecting piece 7, winding mechanism 2 installs the both sides at supporting seat 5, the change can be adjusted to the length of distance axle 4, with the goods of producing different width, the injecing through upset arm 8 simultaneously, can control the tension of rolling, guarantee the level and smooth of goods, make can not produce fold and tensile when the change of book.

The winding mechanism 2 comprises a plurality of first mounting plates 21, a plurality of air pumps 22, a second mounting plate 23, an air expansion chuck 24 and a paper core 25, the first mounting plates 21 are mounted at two ends of one side of the support seat 5 through bolts, the air pumps 22 are mounted on the first mounting plates 21 through bolts, the second mounting plates 23 are mounted at two ends of one side of the support seat 5 away from the first mounting plates 21 through bolts, the air expansion chucks 24 are mounted on the second mounting plates 23 through bearings, the air pumps 22 are connected with the air expansion chucks 24 through guide pipes, the paper core 25 is clamped between the air expansion chucks 24, in the winding process, the air pump 22 is used for inflating the air expansion chuck 24 to expand the air expansion chuck 24 and tighten the two ends of the paper core 25, after the winding is finished, the paper core 25 can be separated from the winding machine only by deflating the air expansion chuck 24 and contracting the air expansion chuck 24.

The mounting is installed to the lower extreme of frame 1, and the mounting has fixed plate 101 including fixed plate 101 and a plurality of through-hole 102, and the welding of the lower extreme of frame 1 has fixed plate 101, has seted up a plurality of through-hole 102 on the fixed plate 101, through fixed plate 101 and the through-hole 102 of seting up, can make things convenient for the holistic installation of frame 1 to fix.

The first limiting ring 41 is arranged on the distance shaft 4 on one side of the fixed seat 3 through a bearing, the first limiting ring 41 is arranged on the side face of the fixed seat 3 through a bolt, the position between the distance shaft 4 and the fixed seat 3 can be limited, and the distance shaft 4 is prevented from being displaced in the winding process.

Connecting plates 9 are mounted on two sides of the supporting seat 5 through bolts, second limiting rings 91 are mounted on the side faces of the other sides of the connecting plates 9 through bolts, the second limiting rings 91 are sleeved on the distance shaft 4, and the position of the supporting seat 5 on the distance shaft 4 can be limited in the working process.

Turning arm 8 symmetric distribution is on supporting seat 5, and turning arm 8 is including pivot 81 and connecting axle 82, and the both ends of pivot 81 all have a connecting axle 82 through seting up cavity sliding connection, and the one end and the connecting piece 7 of connecting axle 82 are connected, and turning arm 8 carries out the automatic adjustment extension when conveniently adjusting length through distance axle 4.

The lower end of the air expansion chuck 24 on the second mounting plate 23 is provided with the support shaft flange 10 through a bolt, so that the adhesive film is prevented from deviating during rolling, and the position accuracy of the adhesive film can be ensured.

The utility model discloses a theory of operation as follows:

the glued membrane does not have center pin coiling mechanism of this embodiment is when using, at the in-process of rolling, aerify to inflatable chuck 24 through air pump 22, make inflatable chuck 24 inflation, tighten refill 25 both ends, in order to reach the effect the same with the dabber, the rolling is accomplished the back, only need inflatable chuck 24 gassing, inflatable chuck 24 contracts, refill 25 can break away from the rolling machine, the difficult problem of dabber dismouting has effectively been solved, and the device is easy to realize, and convenient for operation does benefit to extensive using widely, can adjust the width of the glued membrane of receipts simultaneously through the length of adjustment distance axle 4 between supporting seat 5, in order to produce the goods of different width, and through the injecing of upset arm 8, can control the tension of rolling, guarantee the level and smooth of goods, make can not produce fold and tensile when roll changing, the quality of coil stock and glued membrane product has been guaranteed effectively.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Glued membrane does not have center pin coiling mechanism, including frame (1) and winding mechanism (2), its characterized in that: be provided with fixing base (3) on the up end of frame (1), be provided with distance axle (4) on fixing base (3), the both ends of distance axle (4) are provided with supporting seat (5) between fixing base (3), all be provided with mount (6) on the upper and lower terminal surface of supporting seat (5), all be provided with connecting piece (7) on the side of the adjacent one side of mount (6), be provided with upset arm (8) between connecting piece (7), winding mechanism (2) set up the both sides at supporting seat (5).

2. The adhesive film winding device without central shaft as claimed in claim 1, wherein: winding mechanism (2) are including a plurality of first mounting panel (21), a plurality of air pump (22), second mounting panel (23), inflatable chuck (24) and refill (25), the both ends of supporting seat (5) one side all are provided with first mounting panel (21), be provided with air pump (22) on first mounting panel (21), the both ends that first mounting panel (21) one side was kept away from in supporting seat (5) all are provided with second mounting panel (23), the activity is provided with inflatable chuck (24) on second mounting panel (23), pass through pipe connection between air pump (22) and the inflatable chuck (24), be provided with refill (25) between inflatable chuck (24).

3. The adhesive film winding device without central shaft as in claim 1, wherein: the lower extreme of frame (1) is provided with the mounting, the mounting is including fixed plate (101) and a plurality of through-hole (102), the lower extreme of frame (1) is provided with fixed plate (101), be provided with a plurality of through-hole (102) on fixed plate (101).

4. The adhesive film winding device without central shaft as claimed in claim 1, wherein: the fixing base is characterized in that a first limiting ring (41) is movably arranged on one side of the fixing base (3) on the distance shaft (4), and the first limiting ring (41) is arranged on the side face of the fixing base (3).

5. The adhesive film winding device without central shaft as claimed in claim 1, wherein: the two sides of the supporting seat (5) are provided with connecting plates (9), the side face of the other side of each connecting plate (9) is provided with a second limiting ring (91), and the second limiting rings (91) are arranged on the distance shaft (4).

6. The adhesive film winding device without central shaft as claimed in claim 1, wherein: upset arm (8) symmetry sets up on supporting seat (5), upset arm (8) are including pivot (81) and connecting axle (82), the both ends of pivot (81) all have connecting axle (82) through seting up cavity sliding connection, the one end and the connecting piece (7) of connecting axle (82) are connected.

7. The adhesive film winding device without central shaft as claimed in claim 2, wherein: and a supporting shaft flange (10) is arranged at the lower end of the air expansion chuck (24) on the second mounting plate (23).