CN217072502U - Optical film punching equipment - Google Patents

Abstract

The utility model discloses a die-cut equipment of optical film, comprising a base plate, the top fixed mounting of bottom plate has two guide bars that the symmetry set up, two the top fixed mounting of guide bar has same fixed plate, the top fixed mounting of fixed plate has the cylinder, two sliding sleeve is equipped with same lifter plate on the guide bar, the flexible end of cylinder runs through the top and the fixed connection of fixed plate on the lifter plate, set up the regulation hole along horizontal evenly distributed on a lateral wall of lifter plate, the bottom fixed mounting of lifter plate has two squares that the symmetry set up, fixedly connected with slide bar between two squares. The utility model discloses not only be convenient for adjust die-cut film size, satisfied the not unidimensional die-cut requirement of film, can be convenient for dismantle the cutter simultaneously to the cutter of changing different length is in order to satisfy the die-cut requirement of different width films, convenient to use, and application scope is wide.

Description

Optical film punching equipment

Technical Field

The utility model relates to a die-cut technical field of optical film especially relates to a die-cut equipment of optical film.

Background

Many products in various industries need to be covered with optical films to enhance the safety and the practicability of the products, if the optical films are not covered, the effect of the products often cannot meet the use requirement, the service life and the use effect of the products are greatly reduced, and the optical films are particularly important to cover in the production process in order to increase the quality of the products and improve the service life, the use effect and the like of the products.

In the in-process of production optical film, need die-cut optical film, the die-cut equipment of current optical film is when using, and the position of cutter is mostly fixed to lead to die-cut equipment to be difficult to die-cut out not unidimensional optical film, can't satisfy the user demand under the different occasions, simultaneously because the width of film is different, current cutter is mostly fixed the setting, is difficult to dismantle, leads to die-cut equipment to be difficult to be suitable for the die-cut of different width films, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the optical film punching equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an optical film punching device comprises a bottom plate, wherein two guide rods which are symmetrically arranged are fixedly mounted at the top of the bottom plate, the top of each guide rod is fixedly provided with a same fixed plate, the top of each fixed plate is fixedly provided with an air cylinder, a lifting plate is sleeved on the two guide rods in a sliding manner, the telescopic end of each air cylinder penetrates through the top of the fixed plate and is fixedly connected onto the lifting plate, one side wall of the lifting plate is provided with adjusting holes which are uniformly distributed along the transverse direction, the bottom of the lifting plate is fixedly provided with two blocks which are symmetrically arranged, a sliding rod is fixedly connected between the two blocks, two sliding blocks which are symmetrically arranged are sleeved on the sliding rod in a sliding manner, the top of each sliding block is fixedly provided with a vertical block which is positioned at one side of the lifting plate, each vertical block is provided with an adjusting mechanism, and a cutter is arranged below each sliding block, and a locking mechanism connected with the cutter is arranged on the sliding block.

Preferably, adjustment mechanism is including running through the setting on founding the piece lateral wall and rather than sliding connection's pull rod, pull rod and regulation hole looks adaptation, the one end fixed mounting that the pull rod is located the founding piece outside has the drawing dish, the pull rod is located the one end lateral wall of founding piece and lifter plate and fixed mounting has the piece of supporting, the cover is equipped with on the pull rod and is located the piece of supporting and founding the spring between the piece.

Preferably, the locking mechanism comprises two extending blocks which are fixedly installed at the bottom of the sliding block and symmetrically arranged, the cutter is located between the two extending blocks, and a locking bolt which is in threaded connection with the cutter is arranged on the outer side wall of the extending block close to the guide rod in a penetrating mode.

Preferably, the upright block is integrally formed with the slider.

Preferably, the block is circular.

Preferably, the extension block is integrally formed with the slider.

The utility model has the advantages that:

through setting up slide bar, slider, found piece, pull rod, drawing disc, regulation hole, support piece, spring, extension piece and locking bolt, can adjust the position of cutter at will to be convenient for adjust die-cut film size, satisfied the not unidimensional die-cut requirement of film, can be convenient for dismantle the cutter simultaneously, so that change the die-cut requirement of the cutter of different length in order to satisfy different width films, high durability and convenient use, application scope is wide.

The utility model discloses not only be convenient for adjust die-cut film size, satisfied the not unidimensional die-cut requirement of film, can be convenient for dismantle the cutter simultaneously to the cutter of changing different length is in order to satisfy the die-cut requirement of different width films, convenient to use, and application scope is wide.

Drawings

Fig. 1 is a schematic perspective view of an optical film punching apparatus according to the present invention;

fig. 2 is a schematic plan view of the adjusting mechanism of the present invention;

fig. 3 is a schematic perspective view of the adjusting mechanism of the present invention.

In the figure: the device comprises a base plate 1, a guide rod 2, a lifting plate 3, a fixing plate 4, a cylinder 5, a square 6, a locking bolt 7, an extension block 8, a cutter 9, a sliding rod 10, a sliding block 11, a pull disc 12, an adjusting hole 13, a vertical block 14, a support block 15, a pull rod 16 and a spring 17.

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.

Referring to fig. 1-3, an optical film punching device comprises a base plate 1, two guide rods 2 symmetrically arranged are fixedly installed at the top of the base plate 1, the top of the two guide rods 2 is fixedly installed with a same fixing plate 4, the top of the fixing plate 4 is fixedly installed with a cylinder 5, a same lifting plate 3 is slidably sleeved on the two guide rods 2, the telescopic end of the cylinder 5 penetrates through the top of the fixing plate 4 and is fixedly connected to the lifting plate 3, a side wall of the lifting plate 3 is provided with adjusting holes 13 uniformly distributed along the transverse direction, the bottom of the lifting plate 3 is fixedly installed with two blocks 6 symmetrically arranged, a slide rod 10 is fixedly connected between the two blocks 6, the slide rod 10 is slidably sleeved with two symmetrically arranged slide blocks 11, the tops of the two slide blocks 11 are both fixedly installed with upright blocks 14 positioned at one side of the lifting plate 3, the upright blocks 14 and the slide blocks 11 are integrally formed, the service life of the integral forming is longer, and the two vertical blocks 14 are both provided with adjusting mechanisms;

the adjusting mechanism comprises a pull rod 16 which is arranged on the side wall of the vertical block 14 in a penetrating manner and is in sliding connection with the vertical block, the pull rod 16 is matched with the adjusting hole 13, a pull disc 12 is fixedly arranged at one end, located on the outer side of the vertical block 14, of the pull rod 16, a resisting block 15 is fixedly arranged on the outer side wall of one end, located on the vertical block 14 and one end of the lifting plate 3, of the pull rod 16, a spring 17 located between the resisting block 15 and the vertical block 14 is sleeved on the pull rod 16, and the resisting block 15 is annular and is pressed tightly by the spring 17;

the cutter 9 is arranged below the two sliders 11, the locking mechanism connected with the cutter 9 is arranged on the slider 11, the locking mechanism comprises two extension blocks 8 which are fixedly arranged at the bottom of the slider 11 and symmetrically arranged, the extension blocks 8 and the slider 11 are integrally formed, the service life of the integrally formed structure is longer, the cutter 9 is positioned between the two extension blocks 8, and the locking bolt 7 which is connected with the thread of the cutter 9 is arranged on the outer side wall of the extension block 8 close to the guide rod 2 in a penetrating mode.

When the utility model is used, a film is placed on the bottom plate 1 and is positioned under the cutter 9, the lifting plate 3 moves downwards by starting the cylinder 5, so that the cutter 9 locked under the lifting plate 3 moves downwards to punch the film, when the size of the punched film needs to be adjusted, the pull disc 12 is pulled outwards manually, the pull disc 12 drives the pull rod 16 to move until the pull rod is not matched with the adjusting hole 13, the pull rod 16 drives the abutting block 15 to move, the spring 17 is compressed, the slide block 11 can slide left and right by the slide rod 10 and the slide block 11, so that the cutter 9 is driven to slide left and right to adjust, after the adjustment is carried out to a proper position, the pull disc 12 is loosened, the spring 17 is compressed to generate elastic force to enable the pull rod 16 to be matched with the adjusting hole 13 again, the slide block 11 can not slide at the moment, the adjustment is completed, when the cutter 9 needs to be disassembled and replaced, the locking bolt 7 is moved to move towards the direction away from the slide block 11, so that the cutting knife 9 can be replaced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a die-cut equipment of optical film, includes bottom plate (1), its characterized in that, the top fixed mounting of bottom plate (1) has two guide bars (2) that the symmetry set up, two the top fixed mounting of guide bar (2) has same fixed plate (4), the top fixed mounting of fixed plate (4) has cylinder (5), two sliding sleeve is equipped with same lifter plate (3) on guide bar (2), the flexible end of cylinder (5) runs through the top of fixed plate (4) and fixed connection is on lifter plate (3), set up along horizontal evenly distributed's regulation hole (13) on the lateral wall of lifter plate (3), the bottom fixed mounting of lifter plate (3) has two diamonds (6) that the symmetry set up, fixedly connected with slide bar (10) between two diamonds (6), sliding sleeve is equipped with two sliders (11) that the symmetry set up on slide bar (10), the top of the two sliding blocks (11) is fixedly provided with a vertical block (14) positioned on one side of the lifting plate (3), the two vertical blocks (14) are provided with adjusting mechanisms, the two sliding blocks (11) are provided with cutters (9) below, and the sliding blocks (11) are provided with locking mechanisms connected with the cutters (9).

2. The optical film punching device according to claim 1, wherein the adjusting mechanism comprises a pull rod (16) which is arranged on the side wall of the vertical block (14) in a penetrating manner and is in sliding connection with the vertical block, the pull rod (16) is matched with the adjusting hole (13), a pull disc (12) is fixedly mounted at one end of the pull rod (16) which is located on the outer side of the vertical block (14), a supporting block (15) is fixedly mounted on the outer side wall of one end of the pull rod (16) which is located on the vertical block (14) and the lifting plate (3), and a spring (17) which is located between the supporting block (15) and the vertical block (14) is sleeved on the pull rod (16).

3. The optical film punching device according to claim 1, wherein the locking mechanism comprises two extending blocks (8) which are fixedly installed at the bottom of the sliding block (11) and are symmetrically arranged, the cutting knife (9) is positioned between the two extending blocks (8), and a locking bolt (7) in threaded connection with the outer side wall of the extending block (8) close to the guide rod (2) penetrates through the outer side wall.

4. An optical film blanking apparatus as claimed in claim 1, wherein the upstands (14) are formed integrally with the slider (11).

5. An optical film blanking device as claimed in claim 2, wherein the abutment (15) is annular.

6. An apparatus as claimed in claim 3, wherein the extension block (8) is formed integrally with the slide (11).

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