CN217414165U

CN217414165U - Cutting device is used in polaroid processing

Info

Publication number: CN217414165U
Application number: CN202122150029.6U
Authority: CN
Inventors: 卢鹏飞
Original assignee: Guangdong Mingge Photoelectric Technology Co ltd
Current assignee: Guangdong Mingge Photoelectric Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-09-13
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a cutting device is used in polaroid processing, including the cutting device main part, the cutting device main part includes: the bearing assembly is used for installing and positioning the polaroid and arranged on the outer fixing surface; the lifting component is fixedly connected to the left side of the top end of the bearing component; a cut piece for carrying out the cutting to the polaroid, cut the piece and set up in lifting unit's output right side, accept the subassembly through setting up, accept the subassembly including accepting board and locator card, in the use, the position that the user can cut according to the polaroid needs earlier, utilize the location mounting hole that the location scale is confirmed to correspond, connect two sets of mutually perpendicular's locator card to the location mounting hole through the inserted bar plug-in connection again, the user of service places the polaroid and accepts the board top afterwards, the slip polaroid is ensured that its front end and left end and the inboard of locating plate are pasted tightly, realize quick location to the polaroid.

Description

Cutting device is used in polaroid processing

Technical Field

The utility model relates to a polaroid processing technology field specifically is a cutting device is used in polaroid processing.

Background

The polaroid is called as a polaroid because the polaroid facing eyes of a common liquid crystal display is frosted to dissipate surface reflection and scatter light to increase the visual angle of the liquid crystal display. For a projector, any scattering will cause light loss, and the liquid crystal sheet for a projector should ideally have a viewing angle of 0 degrees, i.e. no light is present when looking at the liquid crystal sheet from the vertical. This is, of course, not possible, but the closer to 0 degree viewing angle, the higher the light utilization, so that the brightness of the projector onto the wall is greatly increased, perhaps by 50-80%, after the frosted polarizer is replaced with the flat polarizer, which is why the polarizer is replaced.

The polaroid need carry out specific size's cutting to it in the processing production process, and present way is the cutting of artifical handheld cutting equipment mostly, and cutting operation is complicated and fussy, and cutting efficiency is low, and the user of service is difficult to fix a position fast cutting point, and cutting accuracy is poor to in cutting process, the both ends of polaroid can upwards perk the relative line of cut, and the damage of bursting apart easily influences the follow-up normal use of polaroid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in polaroid processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a cutting device for polarizer processing, comprising a cutting device main body, the cutting device main body comprising:

the bearing assembly is used for installing and positioning the polaroid and arranged on the outer fixing surface;

the lifting component is fixedly connected to the left side of the top end of the bearing component;

the cutting piece is used for cutting the polaroid and arranged on the right side of the output end of the lifting assembly; and

the stabilizing assembly is used for compressing the polaroid to ensure that the polaroid is stable in the cutting process, the stabilizing assembly is symmetrically provided with two groups in the front and back direction relative to the cutting piece, and the stabilizing assembly is fixedly connected to the outer side of the cutting piece.

Further, the bearing assembly comprises a bearing plate, the bearing plate is arranged on the outer fixing surface, a cutting groove is formed in the middle position of the top end of the bearing plate, a plurality of positioning and mounting holes which are uniformly distributed are formed in the front side of the top end of the bearing plate, and positioning scales which correspond to each other are arranged on the outer side of each positioning and mounting hole.

Furthermore, the bearing assembly further comprises positioning cards, two groups of positioning cards are vertically arranged, each positioning card comprises a positioning plate, the bottom end of each positioning plate is provided with an inserted rod matched with the corresponding positioning mounting hole, and the positioning cards are detachably inserted into the corresponding positioning mounting holes in the bearing plate through the inserted rods.

Further, the lifting assembly comprises a driving cylinder, the driving cylinder is fixedly connected to the top end of the bearing plate, a lifting rod is arranged on the output end of the driving cylinder upwards, and a connecting rod is arranged on the top end of the lifting rod rightwards.

Further, the cutting piece comprises a mounting plate, the mounting plate is fixedly connected to the right end of the connecting rod, and a cutter matched with the cutting groove is arranged at the bottom end of the mounting plate.

Further, stabilize the subassembly and include two sets of elastic adapter spare that bilateral symmetry set up, the bottom of elastic adapter spare is provided with compresses tightly the piece.

Further, the elasticity adapter includes the installation ear, installation ear fixed connection is in the outside of mounting panel, be provided with the slide opening on the installation ear, sliding connection has the slide bar in the slide opening, the top of slide bar is provided with spacing dish, the bottom of slide bar is provided with the mount pad, the diameter of mount pad and spacing dish all is greater than the slide opening, the spring has been cup jointed in the outside of slide bar, the top fixed connection of spring is in the bottom of installation ear, the bottom fixed connection of spring is in the top of mount pad.

Furthermore, the pressing piece comprises a pressing plate, the pressing plate is fixedly connected to the bottom end of the mounting seat, a protection pad is arranged at the bottom end of the pressing plate, and the protection pad is made of polyurethane.

Compared with the prior art, this practical beneficial effect is:

through setting up and accepting the subassembly, accept the subassembly including accepting board and locator card, in the use, the position that the user of service can cut according to the polaroid needs earlier, utilize the location scale to confirm the location mounting hole that corresponds, connect two sets of mutually perpendicular's locator card in the location mounting hole through the inserted bar plug-in connection again, the user places the polaroid on accepting the board top afterwards, and the slip polaroid ensures that its front end and left end are pasted tightly with the inboard of locating plate, realizes quick location to the polaroid, the utility model discloses a set up multiunit evenly distributed's location mounting hole, can realize the polaroid location operation to different model sizes to the convenient and fast that the operation is got up, the practicality of effective reinforcing means is favorable to improving the cutting precision to the polaroid.

Through setting up the stabilizing mean, when the cutter cuts the polaroid along with the lifting unit decline, compress tightly the piece and contact the polaroid earlier, the clamp plate is hugged closely in the upper end of polaroid, the spring pressurized shortens, the slide bar is along slide opening rebound, the spring provides the holding down force that lasts to the clamp plate, ensure that the polaroid is in stable state, can not take place to warp at the in-process that cuts and curl etc. effectively, can effectively improve the effect of cutting to the polaroid, and the bottom of clamp plate is provided with the protection pad of polyurethane material, the direct top contact with the polaroid of protection pad, because polyurethane material matter is soft and have splendid wearability, can guarantee to play the guard action to the top of polaroid under playing effectual effect prerequisite that compresses tightly to the polaroid, prevent that the top of polaroid from taking place wearing and tearing, further reinforcing apparatus's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the receiving assembly of the present invention;

fig. 4 is a schematic structural view of the stabilizing assembly of the present invention.

In the figure: 1. a cutting device body; 2. a receiving assembly; 21. a bearing plate; 211. grooving; 212. positioning the mounting hole; 213. positioning scales; 22. positioning the card; 221. positioning a plate; 222. inserting a rod; 3. a lifting assembly; 31. a drive cylinder; 32. a lifting rod; 33. a connecting rod; 4. cutting the workpiece; 41. mounting a plate; 42. a cutter; 5. a stabilizing assembly; 51. an elastic fitting; 511. mounting lugs; 5111. a slide hole; 512. a slide bar; 513. a limiting disc; 514. a spring; 515. a mounting seat; 52. a compression member; 521. pressing a plate; 522. and (6) protecting the pad.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-4, the present invention provides a cutting device for processing a polarizer, comprising: a cutting device for processing a polarizer includes a cutting device main body 1, and the cutting device main body 1 includes:

the receiving component 2 is used for installing and positioning the polaroid, the receiving component 2 is arranged on an external fixing surface, the receiving component 2 comprises a receiving plate 21, the receiving plate 21 is arranged on the external fixing surface, a cutting groove 211 is arranged at the middle position of the top end of the receiving plate 21, a plurality of positioning and mounting holes 212 which are uniformly distributed are arranged at the front side of the top end of the receiving plate 21, the outer sides of the positioning and mounting holes 212 are provided with positioning scales 213 which correspond to each other, the receiving component 2 further comprises positioning cards 22, two groups of the positioning cards 22 are vertically arranged, each positioning card 22 comprises a positioning plate 221, the bottom end of each positioning plate 221 is provided with an insertion rod 222 which is matched with the corresponding positioning and mounting hole 212, each positioning card 22 is detachably inserted into the corresponding positioning and mounting hole 212 on the receiving plate 21 through the insertion rod 222, the receiving component 2 comprises the receiving plate 21 and the positioning cards 22 through the arrangement, and in the using process, a user can cut the polaroid as required, utilize the location scale 213 to confirm the corresponding location mounting hole 212, peg graft two sets of mutually perpendicular locator card 22 to the location mounting hole 212 through inserted bar 222 again, then the user places the polaroid on the top of accepting the board 21, and the slip polaroid ensures that its front end and left end are pasted tightly with the inboard of locating plate 221, realize quick location to the polaroid, the utility model discloses a set up multiunit evenly distributed's location mounting hole 212, can realize the location operation to the polaroid of different model sizes to the convenient and fast operation gets up, effectively strengthens the practicality of device, is favorable to improving the cutting precision to the polaroid;

the lifting assembly 3 is fixedly connected to the left side of the top end of the bearing assembly 2, the lifting assembly 3 comprises a driving cylinder 31, the driving cylinder 31 is fixedly connected to the top end of the bearing plate 21, a lifting rod 32 is arranged at the output end of the driving cylinder 31 in an upward mode, and a connecting rod 33 is arranged at the top end of the lifting rod 32 in a rightward mode;

the cutting piece 4 is used for cutting the polaroid, the cutting piece 4 is arranged on the right side of the output end of the lifting assembly 3, the cutting piece 4 comprises a mounting plate 41, the mounting plate 41 is fixedly connected to the right end of the connecting rod 33, and a cutter 42 matched with the cutting groove 211 is arranged at the bottom end of the mounting plate 41; and

a stabilizing component 5 for compressing the polarizer to ensure the polarizer to be stable in the cutting process, two sets of stabilizing components 5 are symmetrically arranged in front and back relative to the cutting part 4, the stabilizing component 5 is fixedly connected to the outer side of the cutting part 4, the stabilizing component 5 comprises two sets of elastic adapter 51 symmetrically arranged in left and right, a compressing part 52 is arranged at the bottom end of the elastic adapter 51, the elastic adapter 51 comprises a mounting lug 511, the mounting lug 511 is fixedly connected to the outer side of the mounting plate 41, a sliding hole 5111 is arranged on the mounting lug 511, a sliding rod 512 is slidably connected in the sliding hole 5111, a limiting disc 513 is arranged at the top end of the sliding rod 512, a mounting seat 515 is arranged at the bottom end of the sliding rod 512, the diameters of the mounting seat 515 and the limiting disc 513 are both larger than that of the sliding hole 5111, a spring 514 is sleeved on the outer side of the sliding rod 512, the top end of the spring 514 is fixedly connected to the bottom end of the mounting lug 511, the bottom end of the spring 514 is fixedly connected to the top end of the mounting seat 515, the pressing piece 52 comprises a pressing plate 521, the pressing plate 521 is fixedly connected to the bottom end of the mounting base 515, a protection pad 522 is arranged at the bottom end of the pressing plate 521, the protection pad 522 is made of polyurethane, by arranging the stabilizing assembly 5, when the cutter 42 descends along with the lifting assembly 3 to cut the polarizer, the pressing piece 52 firstly contacts the polarizer, the pressing plate 521 is tightly attached to the upper end of the polarizer, the spring 514 is compressed and shortened, the sliding rod 512 moves upwards along the sliding hole 5111, the spring 514 provides continuous downward pressure to the pressing plate 521 to ensure that the polarizer is in a stable state, deformation, curling and the like cannot occur in the cutting process, the cutting effect on the polarizer can be effectively improved, the protection pad 522 made of polyurethane is arranged at the bottom end of the pressing plate 521, the protection pad 522 is directly contacted with the top end of the polarizer, and due to the soft polyurethane material and excellent wear resistance, the protection effect on the top end of the polarizer can be ensured on the premise of effectively pressing the polarizer, the top of the polaroid is prevented from being worn, and the practicability of the device is further enhanced.

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 cutting device is used in polaroid processing, includes cutting device main part (1), its characterized in that: the cutting device body (1) includes:

the receiving assembly (2) is used for installing and positioning the polaroid, and the receiving assembly (2) is arranged on the outer fixing surface;

the lifting component (3) is fixedly connected to the left side of the top end of the bearing component (2);

the cutting piece (4) is used for cutting the polaroid, and the cutting piece (4) is arranged on the right side of the output end of the lifting assembly (3); and

the stabilizing component (5) is used for compressing the polaroid to ensure that the polaroid is stable in the cutting process, two groups of stabilizing components (5) are symmetrically arranged in front and back of the cutting piece (4) relatively, and the stabilizing components (5) are fixedly connected to the outer side of the cutting piece (4).

2. The cutting device for polarizer processing according to claim 1, wherein: the bearing assembly (2) comprises a bearing plate (21), the bearing plate (21) is arranged on an outer fixing surface, a cutting groove (211) is formed in the middle of the top end of the bearing plate (21), a plurality of positioning and mounting holes (212) are uniformly distributed in the front side of the top end of the bearing plate (21), and positioning scales (213) corresponding to each other are arranged on the outer side of the positioning and mounting holes (212).

3. The cutting device for polarizer processing according to claim 2, wherein: the bearing component (2) further comprises positioning cards (22), two groups of positioning cards (22) are vertically arranged, each positioning card (22) comprises a positioning plate (221), the bottom end of each positioning plate (221) is provided with an inserted rod (222) matched with the corresponding positioning mounting hole (212), and the positioning cards (22) are detachably inserted into the corresponding positioning mounting holes (212) in the bearing plate (21) through the inserted rods (222).

4. The cutting device for polarizer processing according to claim 2, wherein: lifting unit (3) are including driving cylinder (31), driving cylinder (31) fixed connection is in the top of accepting board (21), the output of driving cylinder (31) upwards is provided with lifter (32), the top of lifter (32) is provided with connecting rod (33) to the right.

5. The cutting device for polarizer processing according to claim 4, wherein: cutting member (4) includes mounting panel (41), mounting panel (41) fixed connection is in the right-hand member of connecting rod (33), the bottom of mounting panel (41) is provided with cutter (42) with grooving (211) looks mutual adaptation.

6. The cutting device for polarizer processing according to claim 1, wherein: the stabilizing assembly (5) comprises two groups of elastic adapter pieces (51) which are arranged in a bilateral symmetry mode, and pressing pieces (52) are arranged at the bottom ends of the elastic adapter pieces (51).

7. The cutting device for polarizer processing according to claim 6, wherein: elasticity adapter (51) is including installation ear (511), installation ear (511) fixed connection is in the outside of mounting panel (41), be provided with slide opening (5111) on installation ear (511), sliding connection has slide bar (512) in slide opening (5111), the top of slide bar (512) is provided with spacing dish (513), the bottom of slide bar (512) is provided with mount pad (515), the diameter of mount pad (515) and spacing dish (513) all is greater than slide opening (5111), spring (514) has been cup jointed in the outside of slide bar (512), the top fixed connection of spring (514) is in the bottom of installation ear (511), the bottom fixed connection of spring (514) is in the top of mount pad (515).

8. The cutting device for polarizer processing according to claim 7, wherein: the pressing piece (52) comprises a pressing plate (521), the pressing plate (521) is fixedly connected to the bottom end of the mounting seat (515), a protection pad (522) is arranged at the bottom end of the pressing plate (521), and the protection pad (522) is made of polyurethane.