CN213136153U

CN213136153U - Protection film corner rounding equipment

Info

Publication number: CN213136153U
Application number: CN202021616671.8U
Authority: CN
Inventors: 温汤; 金允浩
Original assignee: Shenzhen Minsheng Optoelectronics Co ltd
Current assignee: Shenzhen Minsheng Optoelectronics Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-07
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a protection film corner rounding equipment, including mounting bracket, movable mechanism, fixed plate and telescopic machanism, the top of mounting bracket is fixed with the protecting crust, and the inside of protecting crust is fixed with the movable mechanism who is used for angle of adjustment for adjust the protection film angle movable mechanism installs the inside at the protecting crust, the top in the pivot is fixed to the fixed plate, and the top of fixed plate is fixed with the sucking disc that is used for fixed protection film, the telescopic link is installed to the top of sucking disc, and the below of telescopic link is fixed with the clamp plate, the polisher is installed on the right side inner wall of protecting crust, and the output of polisher and the left end of polishing axle are connected for prevent that the damaged telescopic machanism of protection film from fixing the right-hand member at the polishing axle. The utility model provides a protection film corner rounding equipment has but angle regulation and improvement advantages such as protection film qualification rate when polishing.

Description

Protection film corner rounding equipment

Technical Field

The utility model relates to a protection film processing equipment technical field specifically is a protection film corner rounding equipment.

Background

Corner rounding equipment is equipment for polishing sharp corners on a protective film made of glass into arc shapes to prevent scratches, through mass retrieval, the corner polishing equipment in the prior art is typically found to be CN209125507U as a publication number, the corner polishing equipment comprises a fixed plate, a servo motor is fixedly arranged at the lower end of the middle part of the fixed plate, a processing table is fixedly arranged at the upper end of the fixed plate, rubber suction cups are uniformly arranged on the surface of the processing table, a hydraulic rod is arranged at one side of the hydraulic cylinder, which is far away from a first supporting plate, a movable plate is fixedly connected with one end of the hydraulic rod, a front and rear moving shaft is fixedly arranged at one side of the movable plate, a moving slide block is slidably connected onto the front and rear moving shaft, a polishing machine is fixedly arranged below one end of the moving slide block, and a dust suction device is fixedly arranged at two sides of the lower end, the utility model relates to a glass processing technology field. This display screen glass corner grinding device is favorable to improving the quality and the efficiency of polishing, and the glass dust that produces in the in-process accessible dust catcher, dust absorption pipe and the dust absorption cover mouth of simultaneously polishing processing absorbs, is favorable to improving the air quality of surrounding environment.

To sum up, current corner grinding device is inconvenient at the angle of the in-process regulation protection film of polishing, and the time of polishing is long, and the usability is relatively poor, and the current corner equipment of polishing's the dish of polishing does not set up the spring, and the protection is ground broken phenomenon appearing easily at the protection film in-process of polishing, and the qualification rate is low and the time of polishing is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection film corner rounding equipment to the current protection film corner rounding equipment that proposes in solving above-mentioned background art can't adjust the dispatch, and the time of polishing is long, and appears breakage easily when polishing, the problem that the percent of pass is low.

In order to achieve the above object, the utility model provides a following technical scheme: the protective film corner rounding equipment comprises a mounting frame, wherein a protective shell is fixed at the top of the mounting frame, and a movable mechanism is fixed inside the protective shell; the movable mechanism is used for adjusting the angle of the protective film and is arranged in the protective shell; the protective shell comprises a fixed plate, a protective film and a protective film, wherein the fixed plate is fixed above the movable mechanism, a sucker for fixing the protective film is fixed above the fixed plate, a telescopic rod is installed above the sucker, a pressing plate is fixed below the telescopic rod, a grinding machine is fixed on the inner wall of the right side of the protective shell, and the output end of the grinding machine is connected with the left end of a grinding shaft; the telescopic mechanism is used for preventing the protective film from being damaged and is fixed at the right end of the grinding shaft;

preferably, the moving mechanism includes screw rod, activity handle, adjustable shelf, thread groove, motor, pivot, horizontal pole and slider, the screw rod rotates to be connected in the inner wall below of protecting crust, and the outside of screw rod is fixed with the activity handle, the adjustable shelf is installed on the screw rod, and the inside of adjustable shelf has seted up the thread groove, thread groove and screw rod threaded connection simultaneously, the motor is fixed in the inside of adjustable shelf, and the output of motor is connected with the bottom of pivot, the inner wall top at the protecting crust is fixed to the horizontal pole, and sliding connection has the slider on the horizontal pole.

Preferably, telescopic machanism includes fixed block, movable block, spring and the dish of polishing, the fixed block is fixed at the right-hand member of the axle of polishing, and the outside of fixed block installs the movable block, the right side of movable block is fixed with the spring, and the left side of movable block is fixed with the dish of polishing.

Preferably, the screw rod is the same as the cross rod in length, and the screw rod and the cross rod are symmetrically arranged in the protective shell.

Preferably, the movable frame is in threaded connection with the screw rod through the thread groove.

Compared with the prior art, the beneficial effects of the utility model are that: the protective film corner rounding device comprises a protective film corner rounding device,

(1) the movable frame on the screw rod is matched with the thread groove to move on the screw rod and is matched with the motor inside the movable frame to rotate, so that the position of the protective film can be conveniently adjusted in the polishing process, the polishing efficiency is improved, and the practicability is improved;

(2) be provided with fixed block, movable block and spring, the protection film is more fragile, and the movable block cooperation spring shrink on the in-process fixed block of polishing can make the dish flexible contact protection film of polishing, prevents that the rigid contact protection film of dish of polishing from leading to the breakage, improves the qualification rate of protection film.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

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

In the figure: 1. mounting bracket, 2, protecting crust, 3, the moving mechanism, 301, the screw rod, 302, activity handle, 303, the adjustable shelf, 304, the thread groove, 305, the motor, 306, the pivot, 307, the horizontal pole, 308, the slider, 4, the fixed plate, 5, the sucking disc, 6, the telescopic link, 7, the clamp plate, 8, the polisher, 9, the axle of polishing, 10, the telescopic machanism, 1001, the fixed block, 1002, the movable block, 1003, the spring, 1004, the polishing dish.

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. 1-3, the present invention provides a technical solution: a protective film corner rounding device is disclosed, as shown in fig. 1 and fig. 2, a protective shell 2 is fixed on the top of a mounting rack 1, a movable mechanism 3 is fixed inside the protective shell, the movable mechanism 3 for adjusting the angle of a protective film is installed inside the protective shell 2, the movable mechanism 3 comprises a screw 301, a movable handle 302, a movable frame 303, a thread groove 304, a motor 305, a rotating shaft 306, a cross bar 307 and a sliding block 308, the screw 301 is rotatably connected below the inner wall of the protective shell 2, the movable handle 302 is fixed on the outer side of the screw 301, the movable frame 303 is installed on the screw 301, the thread groove 304 is formed inside the movable frame 303, the thread groove 304 is in threaded connection with the screw 301, the movable frame 303 is in threaded connection with the screw 301 through the thread groove 304, the position can be conveniently moved and adjusted, the motor 305 is fixed inside the movable frame 303, and the output end of the motor 305 is connected with the bottom of the, the cross bar 307 is fixed on the upper portion of the inner wall of the protective shell 2, the cross bar 307 is slidably connected with a sliding block 308, the movable handle 302 is rotated to drive the screw 301 to rotate, the thread groove 304 in the movable frame 303 is matched with the screw 301 to rotate so that the movable frame 303 can translate, and meanwhile, the motor 305 and the rotating shaft 306 in the movable frame 303 are matched to conveniently adjust the angle of the protective film.

As shown in fig. 3, a fixed plate 4 is fixed above a movable mechanism 3, a suction cup 5 for fixing a protective film is fixed above the fixed plate 4, a telescopic rod 6 is installed above the suction cup 5, a pressing plate 7 is fixed below the telescopic rod 6, the telescopic rod 6 is fixed on a sliding block 308, a screw 301 and a cross rod 307 are the same in length, the screw 301 and the cross rod 307 are symmetrically arranged inside a protective shell 2, the telescopic rod 6 and the pressing plate 7 below the sliding block 308 are convenient to fix the protective film and prevent falling off, the sliding block 308 slides on the cross rod 307 to enable the telescopic rod 6 and the pressing plate 7 to simultaneously move while the movable frame 303 moves and prevent falling off, a polisher 8 is fixed on the inner wall of the right side of the protective shell 2, the output end of the polisher 2 is connected with the left end of a polishing shaft 9, and a telescopic mechanism 10 for preventing the protective film from being damaged is fixed, telescopic machanism 10 includes fixed block 1001, the movable block 1002, spring 1003 and polishing disc 1004, the right-hand member at polishing shaft 9 is fixed to fixed block 1001, and the movable block 1002 is installed to the outside of fixed block 1001, the right side of movable block 1002 is fixed with spring 1003, and the left side of movable block 1002 is fixed with polishing disc 1004, movable block 1002 is fixed on polishing shaft 9 through fixed block 1001, spring 1003 shrink on the cooperation movable block 1002 makes polishing disc 1003 can the flexible contact protection film, prevent that polishing disc 1004 rigid contact protection film and lead to the breakage.

The working principle is as follows: when the protective film corner rounding device is used, firstly, the protective shell 2 on the mounting frame 1 is opened, a protective film to be ground is placed on the sucker 5 on the fixing plate 4, the sucker 5 adsorbs the protective film, then the telescopic rod 6 is started, the telescopic rod 6 extends downwards to enable the pressing plate 7 to be pressed downwards to be attached and fixed with the protective film on the sucker 5, the grinding machine 8 is opened to drive the grinding shaft 9 to rotate, the grinding shaft 9 rotates to drive the grinding disc 1004 to rotate, then the movable handle 302 outside the protective shell 2 rotates clockwise, the movable handle 302 rotates to drive the screw 301 to rotate, meanwhile, the thread groove 304 inside the movable frame 303 is matched with the screw 301 to rotate to enable the movable frame 303 to translate rightwards, when the movable frame 303 moves, the sliding block 308 above the top of the telescopic rod 6 moves on the transverse rod 307 to move rightwards along with the movable frame 303, when the movable frame moves to the grinding disc, the movable block 1002 on the polishing disc 1004 contracts on the fixed block 1001 under the contraction action of the spring 1003, so that the polishing disc 1004 is in flexible contact with the protective film, the breakage caused by hard direct contact is prevented, after one end of the protective film is polished, the motor 305 in the movable frame 303 is turned on, the motor 305 drives the rotating shaft 306 to rotate, the rotating shaft 306 rotates to drive the fixed plate 4 to rotate to adjust the angle of the protective film on the fixed plate 4, then polishing is continued, the movable handle 302 rotates anticlockwise after polishing is completed, the movable frame 303 moves to the left to reset by matching with the thread groove 304 on the movable frame 303, meanwhile, the slide block 308 at the top of the upper telescopic rod 6 moves leftwards on the cross rod 307 to reset, the telescopic rod 6 is closed to enable the telescopic rod 6 to shrink upwards to drive the pressing plate 7 to shrink upwards, the pressing plate 7 is separated from the protective film, then the protective film is taken down, and the whole operation is completed, and those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a protection film corner rounding equipment which characterized in that includes:

the device comprises a mounting frame (1), wherein a protective shell (2) is fixed at the top of the mounting frame (1), and a movable mechanism (3) is fixed in the protective shell (2);

the movable mechanism (3) is used for adjusting the angle of the protective film, and the movable mechanism (3) is arranged in the protective shell (2);

the protective film polishing device comprises a fixed plate (4), wherein the fixed plate (4) is fixed above a movable mechanism (3), a sucker (5) for fixing a protective film is fixed above the fixed plate (4), a telescopic rod (6) is installed above the sucker (5), a pressing plate (7) is fixed below the telescopic rod (6), a polisher (8) is fixed on the inner wall of the right side of the protective shell (2), and the output end of the polisher (8) is connected with the left end of a polishing shaft (9);

and a telescopic mechanism (10) for preventing the damage of the protective film, wherein the telescopic mechanism (10) is fixed at the right end of the grinding shaft (9).

2. A protective film corner rounding apparatus according to claim 1, characterized in that: activity mechanism (3) include screw rod (301), activity handle (302), adjustable shelf (303), thread groove (304), motor (305), pivot (306), horizontal pole (307) and slider (308), screw rod (301) rotate to be connected in the inner wall below of protecting crust (2), and the outside of screw rod (301) is fixed with activity handle (302), adjustable shelf (303) are installed on screw rod (301), and thread groove (304) have been seted up to the inside of adjustable shelf (303), and thread groove (304) and screw rod (301) threaded connection simultaneously, the inside at adjustable shelf (303) is fixed in motor (305), and the output of motor (305) is connected with the bottom of pivot (306), the inner wall top at protecting crust (2) is fixed in horizontal pole (307), and sliding connection has slider (308) on horizontal pole (307).

3. A protective film corner rounding apparatus according to claim 1, characterized in that: telescopic machanism (10) are including fixed block (1001), movable block (1002), spring (1003) and polish and coil (1004), the right-hand member at axle (9) of polishing is fixed in fixed block (1001), and movable block (1002) are installed in the outside of fixed block (1001), the right side of movable block (1002) is fixed with spring (1003), and the left side of movable block (1002) is fixed with and polishes coil (1004).

4. A protective film corner rounding apparatus according to claim 2, wherein: the screw rods (301) are the same as the cross rods (307) in length, and the screw rods (301) and the cross rods (307) are symmetrically arranged inside the protective shell (2).

5. A protective film corner rounding apparatus according to claim 2, wherein: the movable frame (303) is in threaded connection with the screw (301) through the threaded groove (304).