CN220719573U

CN220719573U - Flexible OLED screen protection film cutting equipment

Info

Publication number: CN220719573U
Application number: CN202322423268.3U
Authority: CN
Inventors: 严伟端; 严红磊
Original assignee: Hubei Baoang New Material Technology Co ltd
Current assignee: Hubei Baoang New Material Technology Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-05
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses flexible OLED screen protective film cutting equipment, which comprises a table body, wherein a clamping mechanism for clamping a protective film is arranged at the top of the table body; the clamping mechanism comprises a clamping plate, a movable rod, a spring and a lifting plate, wherein the movable rod penetrates through the inside of the platform body, one end of the movable rod is fixedly provided with the clamping plate, the other end of the movable rod is fixedly provided with the lifting plate, the outer wall of the movable rod is wound with the spring, and the bottom end of the platform body is connected with the lifting plate through the spring. This equipment is cut to flexible OLED screen protection film is used for driving dwang and dwang rotatory through setting up fixture, and the dwang is contradicted lifter plate, movable rod and splint and is pushed down, can carry out the centre gripping with the both ends of protection film and fix, and this kind of mode is being cut the during operation to the protection film and is enough stable, ensures that the protection film protection takes place to drop to make the protection film can bear the force, realize the effect of cutting, has strengthened the cutting efficiency of protection film.

Description

Flexible OLED screen protection film cutting equipment

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to flexible OLED screen protective film cutting equipment.

Background

A flexible screen, referred to as a flexible OLED. The flexible screen is not only greatly beneficial to the manufacture of new generation high-end smart phones, but also has profound effects on the application of wearable equipment due to the low power consumption and the flexible property, and the flexible screen is widely applied along with the continuous penetration of personal intelligent terminals in the future, and the flexible screen protective film is usually required to be cut by cutting equipment in the production process, so that the flexible screen protective film is convenient to use for equipment with different sizes.

For example, chinese issued patent, publication No.: the cutting device for production of the mobile phone screen protection film comprises a base and a box body fixedly connected with the upper end of the base, wherein supports are fixedly connected to two sides of the upper end of the box body, a cross beam is arranged between the supports, a hydraulic cylinder is detachably arranged on the cross beam through a mounting frame, the lower end of the hydraulic cylinder end penetrates through the support to be connected with a hydraulic rod, the lower end of the hydraulic rod is connected with a cutting knife, the upper end of the box body is provided with a feed slot corresponding to the cutting knife, the lower end of the cutting knife is inserted into the feed slot, gear strips are symmetrically arranged on two side walls of the cutting knife, and the gear strips are positioned in the feed slot; two ends of the feed groove are provided with communicated compression grooves.

The cutting device is used for compressing the protective film through the rotation of the spherical rubber pad to the direction of the protective film, so that the protective film is prevented from being cracked and wrinkled, however, the two ends of the protective film are easy to fall off when the cutting device is used, the problem that the protective film is wrinkled still can be caused, the problem that the protective film cannot be cut due to difficult stress is caused, and the cutting efficiency of the protective film is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides flexible OLED screen protective film cutting equipment, which is characterized in that a clamping mechanism is arranged, a motor is started to drive a rotating rod and a rotating block to rotate, the rotating block is abutted against a lifting plate, a movable rod and a clamping plate to press down, two ends of a protective film can be clamped and fixed, the mode is stable enough when cutting the protective film, the protective film is ensured to fall off, the protective film can be stressed, the cutting effect is realized, the cutting efficiency of the protective film is enhanced, and the problems raised by the background technology are solved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the flexible OLED screen protective film cutting device comprises a table body, wherein a clamping mechanism for clamping a protective film is arranged at the top of the table body;

the clamping mechanism comprises a clamping plate, a movable rod, a spring and a lifting plate, wherein the movable rod penetrates through the inside of the platform body, one end of the movable rod is fixedly provided with the clamping plate, the other end of the movable rod is fixedly provided with the lifting plate, the outer wall of the movable rod is wound with the spring, and the bottom end of the platform body is connected with the lifting plate through the spring.

Preferably, the fixed plate is fixed at the bottom end of the table body, the motor is installed on the outer wall of the fixed plate, the output end of the motor is connected with a rotating rod, one end, far away from the motor, of the rotating rod is fixed with a rotating block, and the rotating block corresponds to the lifting plate.

Preferably, the rotating block is formed by fixing two large and small arc blocks, and the outer wall of the rotating block is attached to the lifting plate.

Preferably, a guide rod penetrating through the table body is fixed at the bottom end of the clamping plate, and a baffle is fixed at the bottom end of the guide rod.

Preferably, a measuring scale is fixed at the top end of the table body, two groups of symmetrical vertical plates are fixed at the top end of the table body, a fixing rod is fixed on one side surface opposite to the two groups of vertical plates, a movable sleeve is arranged on the outer wall of the fixing rod in a sliding mode, and a pointer corresponding to the measuring scale and a cutting knife are fixed at the front end of the movable sleeve in a rotating mode.

Preferably, the top of the fixed rod is provided with a plurality of groups of screw holes, and the movable sleeve is internally connected with a screw rod corresponding to the screw holes in a threaded manner.

(III) beneficial effects

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

1. through setting up fixture, be used for driving dwang and dwang rotatory through opening the motor, the dwang is contradicted lifter plate, movable rod and splint and is pushed down, can carry out the centre gripping with the both ends of protection film and fix, this kind of mode is being cut the during operation to the protection film and is enough stable, ensures that the protection film protection takes place to drop to make the protection film can carry out the atress, realize the effect of cutting, has strengthened the cutting efficiency of protection film.

2. Through setting up vertical board, dead lever, movable sleeve, pointer, dipperstick, screw rod and cut the cutter, the movable sleeve is used for removing on the dead lever, can bear and cut the cutter and remove, cuts the cutter and can realize cutting effect after rotating to be convenient for cut the protection film of different length through pointer and dipperstick, can be fixed movable sleeve and cut the cutter under the effect of screw rod and screw threaded connection, guaranteed the security in the operation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a turning block according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic structural view of the measuring scale of the present utility model.

In the figure: 1. a table body; 211. a clamping plate; 212. a movable rod; 213. a spring; 214. a lifting plate; 215. a fixing plate; 216. a motor; 217. a rotating lever; 218. a rotating block; 219. a guide rod; 220. a baffle; 311. a vertical plate; 312. a fixed rod; 313. a movable sleeve; 314. a pointer; 315. a measuring ruler; 316. a screw hole; 317. a screw; 318. and (5) cutting the knife.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, a flexible OLED screen protective film cutting apparatus includes a table body 1, and a clamping mechanism for clamping a protective film is provided on the top of the table body 1.

The fixture includes splint 211, movable rod 212, spring 213 and lifter plate 214, the inside movable rod 212 that runs through of stage body 1, movable rod 212 one end is fixed with splint 211, the other end is fixed with lifter plate 214, the winding of movable rod 212 outer wall has spring 213, stage body 1 bottom is connected with lifter plate 214 through spring 213, set up the effect that spring 213 can play better elasticity and reset, as shown in fig. 1-4 under the initial condition, can drive splint 211 and pop up, can carry out the centre gripping laminating with the protection film both ends after pressing down splint 211, ensure that the protection film is stable enough, avoid the protection film both ends perk or take place the problem that drops. The fixed plate 215 is fixed at the bottom end of the platform body 1, the motor 216 is installed on the outer wall of the fixed plate 215, the output end of the motor 216 is connected with the rotating rod 217, one end of the rotating rod 217 away from the motor 216 is fixed with the rotating block 218, the rotating block 218 corresponds to the lifting plate 214, the motor 216 can be started to drive the rotating rod 217 and the rotating block 218 to rotate, the rotating block 218 is formed by fixing two large and small circular arc blocks, the outer wall of the rotating block 218 is attached to the lifting plate 214, the rotating rod 217 and the small circular arc blocks are coaxially distributed, the rotating block 218 can rotate and props against the lifting plate 214 and the clamping plate 211 to press downwards, and the spring 213 is driven to stretch, so that the effect of laminating a protective film can be achieved. The guide rod 219 penetrating through the platform body 1 is fixed at the bottom end of the clamping plate 211, the baffle 220 is fixed at the bottom end of the guide rod 219, the stability of the vertical reciprocating movement of the clamping plate 211 can be guaranteed through the arrangement, and the baffle 220 can be used for limiting the guide rod 219 to be separated from the inside of the platform body 1, so that good stability is achieved.

The utility model discloses a protection film cutting device, including a platform body 1, a platform body, a fixed rod 312, a movable sleeve 313, a fixed rod 318, a fixed rod 315, a fixed rod 312, a movable sleeve 313, a movable sleeve 318, a protective film and a protective film cutting device, wherein the fixed rod 315 is fixed at the top end of the platform body 1, two groups of symmetrical vertical plates 311 are fixed at the top end of the platform body 1, a fixed rod 312 is fixed at one side surface opposite to the two groups of vertical plates 311, the fixed rod 312 is provided with a movable sleeve 313 in a sliding manner on the outer wall of the fixed rod 312, a cutting knife 318 is connected with the front end of the movable sleeve 313 in a rotating manner, the movable sleeve 313 can slide along the outer wall of the fixed rod 312 and adjust the moving position of the cutting knife 318, and the movable sleeve 318 corresponds to the measuring rod 315.

A plurality of groups of screw holes 316 are formed in the top of the fixed rod 312, a screw rod 317 corresponding to the screw holes 316 is connected with the inner threads of the movable sleeve 313, the movable sleeve 313 slides along the outer wall of the fixed rod 312, the screw rod 317 is rotated to be in threaded connection with the corresponding screw holes 316 for positioning, and therefore the positions of the movable sleeve 313 and the cutting knife 318 are fixed, the problem that the hand of a user is injured due to shaking of the cutting knife 318 is avoided, and the use safety of equipment is enhanced.

Working principle: when the protective film is required to be used, the protective film is paved on the top of the platform body 1, then the motor 216 is started to drive the rotating rod 217 and the rotating block 218 to rotate, the outer wall of the rotating block 218 can be abutted against the lifting plate 214, the lifting plate 214 is pushed to be pressed downwards, the movable rod 212 and the clamping plate 211 are enabled to move downwards, the guide rod 219 at the moment can move along the inner wall of the platform body 1, the moving stability of the clamping plate 211 is ensured, the clamping plate 211 can press and fix the two ends of the protective film, and the problem that the protective film falls off or folds in the cutting process is ensured;

subsequently, moving the movable sleeve 313 can slide the movable sleeve 313 on the outer wall of the fixed rod 312, and the pointer 314 corresponds to the measuring ruler 315, so that cutting effects of different lengths are achieved according to use requirements, the movable sleeve 313 is in threaded connection with the screw hole 316 through the rotating screw 317, a fixing effect can be achieved, and then the cutting knife 318 can be rotated downwards to cut the protective film.

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

Claims

1. The utility model provides a flexible OLED screen protection film cutting equipment, includes stage body (1), its characterized in that: the top of the table body (1) is provided with a clamping mechanism for clamping the protective film;

the clamping mechanism comprises a clamping plate (211), a movable rod (212), a spring (213) and a lifting plate (214), wherein the movable rod (212) penetrates through the table body (1), the clamping plate (211) is fixed at one end of the movable rod (212), the lifting plate (214) is fixed at the other end of the movable rod, the spring (213) is wound on the outer wall of the movable rod (212), and the bottom end of the table body (1) is connected with the lifting plate (214) through the spring (213).

2. A flexible OLED screen protective film trimming apparatus as claimed in claim 1, wherein: the novel lifting device is characterized in that a fixed plate (215) is fixed at the bottom end of the table body (1), a motor (216) is mounted on the outer wall of the fixed plate (215), a rotating rod (217) is connected to the output end of the motor (216), a rotating block (218) is fixed at one end, far away from the motor (216), of the rotating rod (217), and the rotating block (218) corresponds to the lifting plate (214).

3. A flexible OLED screen protective film trimming apparatus as claimed in claim 2, wherein: the rotating block (218) is formed by fixing two large and small circular arc blocks, and the outer wall of the rotating block (218) is attached to the lifting plate (214).

4. A flexible OLED screen protective film trimming apparatus as claimed in claim 1, wherein: the bottom end of the clamping plate (211) is fixed with a guide rod (219) penetrating through the table body (1), and the bottom end of the guide rod (219) is fixed with a baffle plate (220).

5. A flexible OLED screen protective film trimming apparatus as claimed in claim 1, wherein: the utility model discloses a measuring instrument, including platform body (1), cutting tool, pointer (314), rear end rotation that platform body (1) top is fixed with a dipperstick (315), platform body (1) top is fixed with two sets of vertical boards (311) of symmetry, two sets of vertical board (311) are fixed with dead lever (312) on opposite side, the outer wall slip of dead lever (312) has movable sleeve (313), movable sleeve (313) front end is fixed with pointer (314) corresponding with dipperstick (315), rear end rotation is connected with cutting tool (318).

6. The flexible OLED screen protective film trimming apparatus of claim 5, wherein: the top of the fixed rod (312) is provided with a plurality of groups of screw holes (316), and the inside of the movable sleeve (313) is connected with a screw rod (317) corresponding to the screw holes (316) in a threaded manner.