CN210411347U

CN210411347U - Protection film is with pressure mucilage binding and is put with winding mechanism

Info

Publication number: CN210411347U
Application number: CN201921081898.4U
Authority: CN
Inventors: 宋涛; 王浩
Original assignee: Changzhou Hongju Electronic Technology Co ltd
Current assignee: Changzhou Hongju Electronic Technology Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-28
Anticipated expiration: 2029-07-11

Abstract

The utility model belongs to the technical field of the moulding device technique and specifically relates to a moulding device for protection film with winding mechanism, including gluing the case, the both sides of gluing the case are equipped with the winding mechanism that the pulling protection film removed, glue the incasement and install a plurality of brush section of thick bamboos that are parallel to each other through the support rotation, the top of gluing the case is equipped with the installing frame, rotate on the installing frame and install a plurality of compression rollers, the compression roller is crisscross each other with the position of brush section of thick bamboo, the top of compression roller is connected with two depression bars perpendicularly, the depression bar runs through the clamp plate and the end connection that the installing frame top set up has the stopper, the cover is equipped with the spring on the depression bar between clamp plate and the installing frame, it is equipped with the. The utility model discloses can realize the even rubberizing to the protection film surface.

Description

Protection film is with pressure mucilage binding and is put with winding mechanism

Technical Field

The utility model relates to a rubber pressing device field especially relates to a rubber pressing device for protection film with winding mechanism.

Background

At present, electronic protection film mainly be with coating substrate compound other substrates after the coating on the coating machine rubber coating and make, protective film rubber coating device includes a gluey groove in the prior art, sets up pivoted glue spreader in the gluey groove to set up the compression roller that carries out the extrusion with it in the upper portion of glue spreader, this kind of rubber coating device, because only a glue spreader, be difficult to guarantee once only to scribble glue evenly, probably tear or warp because the pulling force is great at the in-process that protective film was dragged in addition because the pull force causes the protective film.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of uneven coating and easy damage of the film in the prior art and providing the glue pressing device for the protective film with the winding mechanism.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a moulding device for protection film with winding mechanism, is including gluing the case, the both sides of gluing the case are equipped with the winding mechanism that the pulling protection film removed, glue the incasement and rotate through the support and install a plurality of brush section of thick bamboos that are parallel to each other, the top of gluing the case is equipped with the installing frame, rotate on the installing frame and install a plurality of compression rollers, the compression roller is crisscross each other with the position of brush section of thick bamboo, the top of compression roller is connected with two depression bars perpendicularly, the depression bar runs through clamp plate and the end connection that the installing frame top set up and has the stopper, the cover is equipped with the spring on the depression bar between clamp plate and the installing frame, it is equipped with.

Preferably, winding mechanism includes the rotating turret, fixed mounting has the motor on the rotating turret, the output shaft coaxial coupling of motor has the rotary drum, the outside cover of rotary drum is equipped with the charging tray, be connected with the rotary drum on the outer wall of rotary drum, the outer wall of rotary drum is equipped with the connection key, the connection key card is gone into in the keyway of charging tray inner wall setting, the tip winding of protection film is in the outside of charging tray.

Preferably, the adjusting mechanism comprises a top plate located above the pressing plate, a plurality of screw rods are vertically inserted into the top plate, first nuts are mounted on the screw rods in a threaded manner and close to the upper surface and the lower surface of the top plate, the lower ends of the screw rods are vertically and fixedly connected with the pressing plate, and the top plate is fixedly connected with the rubber box through a connecting plate on the side edge.

Preferably, the outer wall of the end part of the rubber box is vertically connected with a sliding rod, the sliding rod penetrates through a strip-shaped opening formed in the scraper, the end part of the sliding rod is in threaded connection with a second nut, and the upper end of the scraper is opposite to the bottom surface of the protective film.

Preferably, the number of the brush cylinders is three, and the number of the press rollers is two.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model is provided with a plurality of brush cylinders which are parallel to each other for glue brushing, and a plurality of compression rollers which are staggered with the brush cylinders for matching and glue pressing, and the uniformity of the surface gluing of the protective film can be improved by brushing glue for a plurality of times;

2. the compression roller rotates and installs on the installing frame, and the installing frame passes through the spring to be fixed in the clamp plate below, and the spring provides pressure for the compression roller, makes it carry out the rubberizing with the cooperation of a brush section of thick bamboo to under the protection film received the great condition of pulling force, the spring can contract, thereby reduces the pulling force that the protection film received, reduces the impaired possibility of protection film.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of another view angle of the present invention.

In the figure: the device comprises a rubber box 1, an installation frame 2, a brush barrel 3, a support 4, a top plate 5, a screw 6, a pressure lever 7, a limiting block 8, a first nut 9, a pressure plate 10, a spring 11, a protective film 12, a connecting key 13, a rotating frame 14, a motor 15, a material tray 16, a rotating drum 17, a pressure roller 18, a strip-shaped opening 19, a sliding rod 20, a second nut 21 and a scraper 22.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-2, the film laminating apparatus with a winding mechanism comprises a glue box 1, wherein two sides of the glue box 1 are provided with winding mechanisms for pulling a protective film 12 to move, a plurality of brush cylinders 3 parallel to each other are rotatably mounted in the glue box 1 through a support 4, a mounting frame 2 is arranged above the glue box 1, a plurality of compression rollers 18 are rotatably mounted on the mounting frame 2, the positions of the compression rollers 18 and the positions of the brush cylinders 3 are staggered with each other, the number of the brush cylinders 3 is three, and the number of the compression rollers 18 is two. The brush cylinders 3 which are parallel to each other brush the surface of the protective film 12, and a plurality of press rollers 18 which are staggered with the brush cylinders are arranged to press the protective film in a matching manner, so that the uniformity of gluing the surface of the protective film 12 can be improved through repeated glue brushing.

The top of compression roller 18 is connected with two depression bars 7 perpendicularly, and the depression bar 7 runs through the clamp plate 10 and the end connection that the installing frame 2 top set up has stopper 8, and the cover is equipped with spring 11 on the depression bar 7 between clamp plate 10 and the installing frame 2, and the gluey case 1 top is equipped with the adjustment mechanism of adjustment clamp plate 10 height. The compression roller 18 is rotatably installed on the installation frame 2, the installation frame 2 is fixed below the pressing plate 10 through the spring 11, the spring 11 provides pressure for the compression roller 18 to be matched with the brush barrel 3 for gluing, and under the condition that the protection film 12 is subjected to large tensile force, the spring 11 can contract, so that the tensile force applied to the protection film 12 is reduced, and the possibility of damage to the protection film 12 is reduced.

The winding mechanism comprises a rotating frame 14, a motor 15 is fixedly mounted on the rotating frame 14, an output shaft of the motor 15 is coaxially connected with a rotating drum 17, a charging tray 16 is sleeved outside the rotating drum 17, the outer wall of the rotating drum 17 is connected with the rotating drum 17, a connecting key 13 is arranged on the outer wall of the rotating drum 17, the connecting key 13 is clamped into a key groove formed in the inner wall of the charging tray 16, and the end of the protective film 12 is wound outside the charging tray 16. The motor 15 drives the material tray 16 to rotate to collect and release the protective film 12, and the material tray 16 can be conveniently replaced through the matching of the connecting key 13 and the key groove.

The adjusting mechanism comprises a top plate 5 located above a pressing plate 10, a plurality of screw rods 6 are vertically inserted into the top plate 5, first nuts 9 are installed on the screw rods 6 close to the upper surface and the lower surface of the top plate 5 in a threaded mode, the lower ends of the screw rods 6 are fixedly connected with the pressing plate 10 in a perpendicular mode, and the top plate 5 is fixedly connected with the rubber box 1 through a connecting plate on the side edge. The height of the pressing plate 10 can be conveniently adjusted by adjusting the first nut 9.

The outer wall of the end part of the rubber box 1 is vertically connected with a sliding rod 20, the sliding rod 20 penetrates through a strip-shaped opening 19 formed in a scraper 22, the end part of the sliding rod is in threaded connection with a second nut 21, and the upper end of the scraper 22 is over against the bottom surface of the protective film 12. Through adjusting second nut 21 and making slide bar 20 slide in bar mouth 19, can adjust the distance between scraper blade 22 and protection film 12, can scrape the accumulational glue in protection film 12 surface through the tip of scraper blade 22 for the rubber coating is more even.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A glue pressing device with a winding mechanism for a protective film comprises a glue box (1) and is characterized in that, two sides of the rubber box (1) are provided with a rolling mechanism for pulling the protective film (12) to move, a plurality of brush cylinders (3) which are parallel to each other are rotatably arranged in the rubber box (1) through a bracket (4), an installation frame (2) is arranged above the rubber box (1), a plurality of compression rollers (18) are rotatably installed on the installation frame (2), the positions of the compression roller (18) and the brush drum (3) are mutually staggered, the top of the compression roller (18) is vertically connected with two compression bars (7), the pressure lever (7) penetrates through a pressure plate (10) arranged above the mounting frame (2) and the end part is connected with a limiting block (8), a spring (11) is sleeved on the compression bar (7) between the pressure plate (10) and the mounting frame (2), an adjusting mechanism for adjusting the height of the pressing plate (10) is arranged above the rubber box (1).

2. The film-pressing device with the winding mechanism is characterized in that the winding mechanism comprises a rotating frame (14), a motor (15) is fixedly mounted on the rotating frame (14), an output shaft of the motor (15) is coaxially connected with a rotating drum (17), a material tray (16) is sleeved outside the rotating drum (17), the rotating drum (17) is connected to the outer wall of the rotating drum (17), a connecting key (13) is arranged on the outer wall of the rotating drum (17), the connecting key (13) is clamped into a key groove formed in the inner wall of the material tray (16), and the end portion of the protective film (12) is wound outside the material tray (16).

3. The film-pressing device with the winding mechanism for the protective film is characterized in that the adjusting mechanism comprises a top plate (5) located above a pressing plate (10), a plurality of screw rods (6) are vertically inserted into the top plate (5), first nuts (9) are installed on the screw rods (6) close to the upper surface and the lower surface of the top plate (5) in a threaded mode, the lower ends of the screw rods (6) are vertically and fixedly connected with the pressing plate (10), and the top plate (5) is fixedly connected with the rubber box (1) through connecting plates on the side edges.

4. The film-pressing device with the winding mechanism for the protective film is characterized in that a sliding rod (20) is vertically connected to the outer wall of the end portion of the glue box (1), the sliding rod (20) penetrates through a strip-shaped opening (19) formed in a scraping plate (22), a second nut (21) is in threaded connection with the end portion of the sliding rod, and the upper end of the scraping plate (22) is opposite to the bottom surface of the protective film (12).

5. The film laminating apparatus with a roll-up mechanism according to claim 1, wherein there are three brush cartridges (3) and two press rollers (18).