CN213085068U

CN213085068U - Special glue film for seamless lamination

Info

Publication number: CN213085068U
Application number: CN202021708155.8U
Authority: CN
Inventors: 陈大华
Original assignee: Dongguan Meidinglian New Material Co ltd
Current assignee: Dongguan Meidinglian New Material Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-30
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a special glue film for seamless lamination, which comprises a base, a central shaft, a top cover, a screw thread cover and a glue film mechanism, wherein the top end of the base is vertically and fixedly connected with the central shaft, the top end of the central shaft is penetrated through by the top cover in a sliding way, the top end of the top cover is fixedly provided with the screw thread cover, the screw thread cover is in screw thread installation with one end of the central shaft, a plurality of extruding mechanisms are vertically and fixedly arranged on two opposite side walls of the central shaft, the specifications of each row of the extruding mechanisms are consistent and are arranged at equal intervals, the extruding mechanisms comprise springs, the utility model is provided with the base, the central shaft is fixedly connected with the central shaft, the screw thread cover is arranged on the top end of the central shaft, a plurality of extruding mechanisms are fixedly arranged on the outer wall of the central shaft, the, but also the film on the central winding drum can be conveniently pulled and wound, thereby having the advantage of convenient operation.

Description

Special glue film for seamless lamination

Technical Field

The utility model relates to a special glued membrane, in particular to special glued membrane of seamless laminating.

Background

The adhesive film is a film adhesive, which is a film adhesive product supplied in a film form, and is prepared by a method of impregnating fiber fabric and glass cloth with glue solution or performing hot melt compounding on the adhesive film and the fabric by using a carrier adhesive film and a carrier-free (pure) adhesive film, and the pure adhesive film is directly prepared by the adhesive through a method of casting, calendaring, extruding, blade coating and the like.

Traditional special glued membrane of seamless laminating directly is twined by central reel in the use, needs both hands operation during the use, and a hand power of holding is rolled up, because the viscidity of glued membrane is more inconvenient when consequently both hands operation, needs to design a special glued membrane of seamless laminating of operation convenient to use to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special glued membrane of seamless laminating to solve the inconvenient problem of operation that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special glue film for seamless lamination comprises a base, a central shaft, a top cover, a thread cover and a glue film mechanism, wherein the top end of the base is vertically and fixedly connected with the central shaft, the top end of the central shaft penetrates through the top cover in a sliding manner, the top end of the top cover is fixedly provided with the thread cover, the thread cover is in threaded installation with one end of the central shaft, a plurality of extruding mechanisms are vertically and fixedly installed on two opposite side walls of the central shaft, a plurality of extruding mechanisms in each row are consistent in specification and are arranged at equal intervals, each extruding mechanism comprises a spring, one end, away from the central shaft, of each spring is fixedly provided with a gasket, a plurality of gaskets are fixedly installed at the central positions of the sides, away from the central shaft, of the gaskets, a ball installing seat is fixedly installed at the central position, one side, away, the glue film mechanism comprises a center winding drum and a glue film, the center winding drum is sleeved on the outer shaft wall of the center shaft and is installed in a rolling mode relative to the plurality of balls, and the glue film is wound on the outer drum wall of the center winding drum.

As a preferred technical scheme of the utility model, the top of center pin is provided with the external screw thread ring, the center pin runs through top cap and screw cap threaded mounting through the external screw thread ring.

As an optimal technical scheme of the utility model, it is a plurality of the gasket is close to spring one side central point and puts perpendicular fixedly connected with location axle.

As a preferred technical scheme of the utility model, a plurality of jacks have been seted up to the outer axle wall of center pin, and are a plurality of the internal diameter of jack is unanimous with the location axle external diameter that corresponds, and is a plurality of the jack sets up with a plurality of location axle one-to-ones respectively.

As an optimized technical scheme of the utility model, the length of center reel is greater than the width of glued membrane.

As an optimized technical scheme of the utility model, the external diameter of top cap is greater than the external diameter of central reel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a special glued membrane of seamless laminating has convenient operation's characteristics, specific theory:

the utility model discloses be provided with the base, fixedly connected with center pin on the center pin, the screw cap is installed to the top screw thread of center pin, and outer axial wall fixed mounting of center pin has a plurality of extrusion mechanisms, and these extrusion mechanisms are through spring and one ball constitution of free rolling in the ball mount pad, can guarantee the time of its support for the certain extrusion force of center reel, can make things convenient for again the glued membrane on the center reel to draw the book, consequently have convenient operation's advantage.

Drawings

Fig. 1 is a schematic view of the appearance three-dimensional structure of the present invention;

FIG. 2 is a schematic structural view of the glue film removing mechanism of the present invention;

FIG. 3 is a schematic structural view of the glue film mechanism of the present invention;

fig. 4 is a schematic structural diagram of the extruding mechanism of the present invention.

In the figure: 1. a base; 2. a central shaft; 3. a top cover; 4. a threaded cap; 5. an extrusion mechanism; 6. a glue film mechanism; 21. an externally threaded ring; 22. a jack; 51. a spring; 52. a gasket; 53. a ball mounting seat; 54. a ball bearing; 55. positioning the shaft; 61. a central spool; 62. and (5) coating the film.

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. 1-4, the present invention provides a special adhesive film for seamless lamination, comprising a base 1, a central shaft 2, a top cover 3, a screw cap 4 and an adhesive film mechanism 6, wherein the top end of the base 1 is vertically and fixedly connected with the central shaft 2, the top end of the central shaft 2 is slidably penetrated through the top cover 3, the top end of the top cover 3 is fixedly provided with the screw cap 4, the screw cap 4 is in threaded installation with one end of the central shaft 2, two opposite side walls of the central shaft 2 are vertically and fixedly provided with a plurality of extruding mechanisms 5, each row of the plurality of extruding mechanisms 5 has the same specification and are arranged at equal intervals, the plurality of extruding mechanisms 5 comprise springs 51, one ends of the plurality of springs 51 far away from the central shaft 2 are fixedly provided with gaskets 52, one sides of the plurality of gaskets 52 far away from the central shaft 2 are fixedly, all rolling the installation in a plurality of ball mounting grooves and having ball 54, axle wall movable sleeve is equipped with glued membrane mechanism 6 outside center pin 2, and glued membrane mechanism 6 includes central reel 61 and glued membrane 62, and central reel 61 cover is established the outer axle wall of center pin 2 and is rolled the installation relatively with a plurality of ball 54 simultaneously, and the outer section of thick bamboo wall winding of central reel 61 has glued membrane 62.

Wherein, the top of center pin 2 is provided with external screw thread ring 21, and center pin 2 runs through top cap 3 and the threaded cap 4 threaded mounting through external screw thread ring 21.

Wherein, the central position of one side of the plurality of spacers 52 close to the spring 51 is vertically and fixedly connected with a positioning shaft 55, and the length is smaller than that of the spring 51.

The outer shaft wall of the central shaft 2 is provided with a plurality of insertion holes 22, the inner diameters of the insertion holes 22 are consistent with the outer diameters of the corresponding positioning shafts 55, and the insertion holes 22 are respectively arranged in one-to-one correspondence with the positioning shafts 55, which is designed for protecting the spring 51.

The length of the central winding drum 61 is greater than the width of the adhesive film 62, so that the adhesive film 62 is prevented from contacting the base 1 in the pulling-out process.

Wherein, the external diameter of top cap 3 is greater than the external diameter of central reel 61, avoids glued membrane 62 directly to expose outside.

The working principle is as follows:

the installation step: firstly, slowly inserting a central winding drum 61 into a central shaft 2 until the top end of the central winding drum 61 is completely inserted into the central shaft 2, covering a top cover 3 on the central shaft 2, and then installing the central winding drum on the central shaft through a thread cover 4 in a threaded manner, wherein the inner cylinder wall of the central winding drum 61 is installed with a plurality of balls 54 in a rolling manner;

the method comprises the following operation steps: the glue film 62 is directly pulled and rolled to drive the central drum 61 to rotate together, the rotation of the central drum 61 drives the balls 54 to roll relatively, the friction force of the central drum 61 is reduced, and the operation by one hand is convenient;

the utility model discloses a plurality of extrusion mechanisms 5 that set up, the glued membrane mechanism 6 of the different specifications of ability adaptation, this is because a plurality of extrusion mechanisms 5 all include a spring 51, and different qualified central reel 61 suits can carry out the extrusion of not equidimension to spring 51 on these balls 54.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 special glued membrane of seamless laminating, includes base (1), center pin (2), top cap (3), screw cap (4) and glued membrane mechanism (6), its characterized in that, the perpendicular fixedly connected with center pin (2) in top of base (1), the top of center pin (2) slides and runs through top cap (3), the top fixed mounting of top cap (3) has screw cap (4), screw cap (4) and center pin (2) one end screw thread installation, the equal perpendicular fixed mounting in center pin (2) double-phase opposite side wall has a plurality of extrusion mechanism (5), and every row is a plurality of extrusion mechanism (5) specification is unanimous and each other equidistance sets up, and is a plurality of extrusion mechanism (5) include spring (51), and are a plurality of spring (51) are kept away from the equal fixed mounting in center pin (2) one end and are equipped with gasket (52), and are a plurality of gasket (52) keep away from center pin (2) one side central ) The utility model discloses a rolling installation structure, including center axle (2), rubber film mechanism (6), center reel (61), rubber film (62), a plurality of ball mount pads (53) are kept away from center axle (2) one side and have been seted up the ball mounting groove, and are a plurality of equal roll installation has ball (54) in the ball mounting groove, the outer axle wall movable sleeve of center axle (2) is equipped with rubber film mechanism (6), rubber film mechanism (6) are including center reel (61) and rubber film (62), the outer axle wall of center axle (2) and simultaneously with a plurality of ball (54) relative roll installation are established to center reel.

2. The special adhesive film for seamless lamination according to claim 1, wherein: the top end of the central shaft (2) is provided with an external thread ring (21), and the central shaft (2) penetrates through the top cover (3) and the threaded cover (4) through the external thread ring (21) to be installed in a threaded mode.

3. The special adhesive film for seamless lamination according to claim 1, wherein: the center of one side of the gaskets (52) close to the spring (51) is vertically and fixedly connected with a positioning shaft (55).

4. The special adhesive film for seamless lamination according to claim 1, wherein: a plurality of jacks (22) are formed in the outer shaft wall of the central shaft (2), the inner diameters of the jacks (22) are consistent with the outer diameters of the corresponding positioning shafts (55), and the jacks (22) are arranged in one-to-one correspondence with the positioning shafts (55).

5. The special adhesive film for seamless lamination according to claim 1, wherein: the length of the central winding drum (61) is larger than the width of the adhesive film (62).

6. The special adhesive film for seamless lamination according to claim 1, wherein: the outer diameter of the top cover (3) is larger than that of the central winding drum (61).