CN217395041U

CN217395041U - Laser film cutting device

Info

Publication number: CN217395041U
Application number: CN202123430274.9U
Authority: CN
Inventors: 仇东
Original assignee: Guangdong Zhengyi Flexo Technology Co ltd
Current assignee: Guangdong Zhengyi Flexo Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-09
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of laser film cutting, in particular to a laser film cutting device, which comprises a workbench, wherein the surface of the workbench is provided with a first chute which is horizontally arranged, a cutting mechanism is arranged above the first chute and comprises a fixed plate, one side of the fixed plate is provided with a first motor, one side of the fixed plate, which is far away from the first motor, is provided with a lead screw, the output shaft of the first motor is connected with the lead screw shaft, the outer wall of the lead screw is provided with a movable plate, the lead screw is in threaded connection with the movable plate, the bottom of the movable plate is fixedly connected with a first slide block, the first slide block is in sliding connection with the first chute, and a cutting mechanism which can control the horizontal movement of a cutting blade is arranged, the screw rod is driven to rotate by the output shaft of the first motor, the movable plate in threaded connection with the screw rod is driven to horizontally slide on the first sliding groove by the rotation of the screw rod, so that the cutting blades on the movable plate move in the same direction, thereby realizing that films with different widths can be cut.

Description

Laser film cutting device

Technical Field

The utility model relates to a laser film cuts technical field, specifically is a laser film cutting device.

Background

The film refers to a photographic film and a film for photography, a film for film is a translation of a film in old times, the film generally refers to a film and also refers to a negative film in printing plate making, the laser film refers to a film or photographic paper used for a laser photocopier, high-precision and high-resolution images and characters are output on the laser film through the laser photocopier, a large film which is rolled into a roller shape needs to be cut into small sections in the production process of the laser film so as to be convenient to use and install, the traditional film cutting device is not capable of adjusting the position of a cutting blade according to the width of the film needing to be cut, and therefore, the laser film cutting device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser film cutting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a laser film cutting device comprises a workbench, wherein a first sliding chute which is horizontally arranged is arranged on the surface of the workbench, a cutting mechanism is arranged above the first sliding chute and comprises a fixed plate, a first motor is arranged on one side of the fixed plate, a screw rod is arranged on one side of the fixing plate far away from the first motor, an output shaft of the first motor is connected with the screw rod shaft, a movable plate is arranged on the outer wall of the screw rod, the screw rod is in threaded connection with the movable plate, a first sliding block is fixedly connected to the bottom of the movable plate, the first sliding block is connected with the first sliding groove in a sliding mode, a cutting blade is arranged on one side of the movable plate, a second motor is arranged on one side, away from the cutting blade, of the movable plate, the second motor output shaft is coaxially and fixedly connected with the cutting blade, a second sliding groove which is vertically arranged is formed in the surface of the workbench, and a rotating mechanism is arranged above the second sliding groove.

Preferably, the rotating mechanism comprises a moving plate, a second sliding block is fixedly connected to the bottom of the moving plate, and the second sliding block is connected with a second sliding groove in a sliding mode.

Preferably, a third motor is arranged on one side of the moving plate, a rotating shaft is arranged on one side of the moving plate, which is far away from the third motor, and an output shaft of the third motor is connected with the rotating shaft.

Preferably, the outer wall of the rotating shaft is provided with two limiting rings in a sleeved mode, the limiting rings are connected with the rotating shaft in a sliding mode, the surfaces of the limiting rings are provided with two bolt holes, limiting bolts are arranged in the bolt holes and are in threaded connection with the bolt holes, and two large films sleeved on the outer wall of the circumference of the rotating shaft are arranged between the limiting rings.

Preferably, one end of the first sliding block located in the first sliding groove is a sliding end, and the sliding end and the first sliding groove are both in a T-shaped structure.

Preferably, a through hole penetrating through the moving plate is formed in the surface of the moving plate, and the diameter of the through hole is matched with that of the output shaft of the third motor.

Preferably, a plurality of supporting columns are arranged at the bottom of the workbench and are arranged in a matrix manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the mechanism that cuts that can control cutting blade horizontal migration, driven the lead screw through first motor output shaft and rotated, the rotation of lead screw drives the fly leaf rather than threaded connection and at first spout horizontal slip for cutting blade equidirectional removal on being located the fly leaf, thereby the realization can cut out the film of different widths.

2. The utility model discloses set up the slewing mechanism that can fix big film, two can gliding spacing rings press from both sides big film tight through pivot circumference outer wall, then fix the spacing ring position through the bolt to the realization can drive the big film rotation of different width and carry out the circular cutting to it.

Drawings

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

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

fig. 3 is a schematic structural view of a rotating mechanism in the present invention;

fig. 4 is a schematic structural view of the workbench in the present invention.

In the figure: 1. a work table; 11. a first chute; 12. a second chute; 2. a rotating mechanism; 21. a third motor; 22. moving the plate; 221. a second slider; 222. a through hole; 23. a rotating shaft; 24. a limiting ring; 241. bolt holes; 242. a limit bolt; 3. a cutting mechanism; 31. a fixing plate; 32. a first motor; 33. a screw rod; 34. a cutting blade; 35. a movable plate; 351. a first slider; 36. a second motor; 4. a support pillar; 5. a large film.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a laser film cutting device comprises a workbench 1, a first chute 11 horizontally arranged is formed in the surface of the workbench 1, a cutting mechanism 3 is arranged above the first chute 11, the cutting mechanism 3 comprises a fixed plate 31, a first motor 32 is arranged on one side of the fixed plate 31, the first motor 32 is fixedly connected with the fixed plate 31 through bolts, a lead screw 33 is arranged on one side of the fixed plate 31 away from the first motor 32, an output shaft of the first motor 32 is connected with the lead screw 33 through a shaft, a movable plate 35 is arranged on the outer wall of the lead screw 33, the lead screw 33 is in threaded connection with the movable plate 35, a first sliding block 351 is fixedly connected to the bottom of the movable plate 35, the first sliding block 351 is slidably connected with the first chute 11, a cutting blade 34 is arranged on one side of the movable plate 35, a second motor 36 is arranged on one side of the movable plate 35 away from the cutting blade 34, the second motor 36 is fixedly connected with the movable plate 35 through bolts, and an output shaft of the second motor 36 is coaxially and fixedly connected with the cutting blade 34, the surface of the workbench 1 is provided with a vertically arranged second chute 12, and a rotating mechanism 2 is arranged above the second chute 12.

In this embodiment, the rotating mechanism 2 includes the moving plate 22, the bottom of the moving plate 22 is fixedly connected with the second slider 221, the second slider 221 is slidably connected with the second chute 12, the second slider 221 and the second chute 12 are both matched with each other in a T-shaped structure, and by pushing the moving plate 22 to slide on the second chute 12, the large film 5 on the outer circumferential wall of the rotating shaft 23 is close to the cutting blade 34 rotating at a high speed, so as to complete cutting of the large film 5.

In addition, a third motor 21 is disposed on one side of the moving plate 22, a rotating shaft 23 is disposed on one side of the moving plate 22 away from the third motor 21, and an output shaft of the third motor 21 is connected to the rotating shaft 23, and the rotating shaft 23 is driven to rotate by the output shaft of the third motor 21.

Further, the outer wall cover of pivot 23 is equipped with two spacing rings 24, spacing ring 24 and pivot 23 sliding connection, two bolt holes 241 have been seted up on spacing ring 24 surface, be equipped with spacing bolt 242 in bolt hole 241, spacing bolt 242 and bolt hole 241 threaded connection, be equipped with the big film 5 of cover establishing at the outer wall of pivot 23 circumference between two spacing rings 24, it is tight with the big film 5 clamp on the outer wall of pivot 23 circumference through two spacing rings 24, then screw up spacing bolt 242 and make its one end that is close to pivot 23 support the outer wall of pivot 23 circumference, thereby fix the position of spacing ring 24 on the outer wall of pivot 23 circumference, realize that pivot 23 rotates and drive big film 5 equidirectional rotation.

Specifically, one end of the first slider 351 located in the first sliding groove 11 is a sliding end, and the sliding end and the first sliding groove 11 are both in a T-shaped structure, so that the first slider 351 is prevented from being separated from the first sliding groove 11 when sliding in the first sliding groove 11.

It should be noted that the surface of the moving plate 22 is provided with a through hole 222 penetrating through the moving plate 22, the diameter of the through hole 222 is matched with the diameter of the output shaft of the third motor 21, and the output shaft of the third motor 21 penetrates through the through hole 222, so that the output shaft of the third motor 21 is connected with the rotating shaft 23 at the other side of the moving plate 22.

It is worth to say that, a plurality of support columns 4 are arranged at the bottom of the workbench 1, and the support columns 4 are arranged in a matrix form, so that the stability of the workbench 1 is improved.

When the laser film cutting device of the embodiment is used, an operator firstly sleeves a large film 5 to be cut on the circumferential outer wall of the rotating shaft 23, then slides the two limiting rings 24 to clamp the large film 5, then screws the limiting screws 242 on the two limiting rings 24 until one end of the limiting bolt 242 close to the rotating shaft 23 abuts against the circumferential outer wall of the rotating shaft 23, so as to fix the position of the limiting ring 24 on the circumferential outer wall of the rotating shaft 23, then starts the third motor 21, the output shaft of the third motor 21 drives the rotating shaft 23 and the large film 5 to rotate, then starts the first motor 32, the output shaft of the first motor 32 drives the screw rod 33 to rotate, the rotation of the screw rod 33 drives the movable plate 35 and the first sliding block 351 which are in threaded connection with the screw rod to horizontally slide in the first sliding groove, closes the first motor 32 when the cutting blade 34 is aligned with the position of the large film 5 to be cut, then starts the second motor 36, the output shaft of the second motor 36 drives the cutting blade 34 to rotate, and then the moving plate 22 and the second sliding block 221 are pushed to horizontally slide in the second sliding groove 12, so that the rotating big film 5 slowly approaches to the cutting blade 34 rotating at a high speed, the cutting of the big film 5 is completed, and then the moving plate 22 is pushed to a position far away from the cutting blade 34, and thus the film with the required width is cut.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a laser film cutting device, includes workstation (1), its characterized in that: the cutting device is characterized in that a first sliding groove (11) which is horizontally arranged is formed in the surface of the workbench (1), a cutting mechanism (3) is arranged above the first sliding groove (11), the cutting mechanism (3) comprises a fixed plate (31), a first motor (32) is arranged on one side of the fixed plate (31), a lead screw (33) is arranged on one side, away from the first motor (32), of the fixed plate (31), an output shaft of the first motor (32) is connected with the lead screw (33) through a shaft, a movable plate (35) is arranged on the outer wall of the lead screw (33), the lead screw (33) is in threaded connection with the movable plate (35), a first sliding block (351) is fixedly connected to the bottom of the movable plate (35), the first sliding block (351) is in sliding connection with the first sliding groove (11), a cutting blade (34) is arranged on one side of the movable plate (35), and a second motor (36) is arranged on one side, away from the cutting blade (34), of the movable plate (35), the output shaft of the second motor (36) is fixedly connected with the cutting blade (34) in a coaxial mode, the surface of the workbench (1) is provided with a second sliding groove (12) which is vertically arranged, and a rotating mechanism (2) is arranged above the second sliding groove (12).

2. The laser film cutting apparatus of claim 1, wherein: the rotating mechanism (2) comprises a moving plate (22), a second sliding block (221) is fixedly connected to the bottom of the moving plate (22), and the second sliding block (221) is connected with a second sliding groove (12) in a sliding mode.

3. The laser film cutting apparatus of claim 2, wherein: and a third motor (21) is arranged on one side of the moving plate (22), a rotating shaft (23) is arranged on one side, far away from the third motor (21), of the moving plate (22), and an output shaft of the third motor (21) is connected with the rotating shaft (23) in a shaft mode.

4. The laser film cutting apparatus of claim 3, wherein: pivot (23) outer wall cover is equipped with two spacing rings (24), spacing ring (24) and pivot (23) sliding connection, two bolt holes (241) have been seted up on spacing ring (24) surface, be equipped with spacing bolt (242) in bolt hole (241), spacing bolt (242) and bolt hole (241) threaded connection, two be equipped with between spacing ring (24) and establish big film (5) of establishing at pivot (23) circumference outer wall.

5. The laser film cutting apparatus of claim 1, wherein: one end of the first sliding block (351) located in the first sliding groove (11) is a sliding end, and the sliding end and the first sliding groove (11) are both in a T-shaped structure.

6. The laser film cutting apparatus of claim 3, wherein: the surface of the moving plate (22) is provided with a through hole (222) penetrating through the moving plate (22), and the diameter of the through hole (222) is matched with that of an output shaft of the third motor (21).

7. The laser film cutting apparatus of claim 1, wherein: the bottom of the workbench (1) is provided with a plurality of supporting columns (4), and the supporting columns (4) are arranged in a matrix form.