CN220515564U

CN220515564U - Cutting device

Info

Publication number: CN220515564U
Application number: CN202322062451.5U
Authority: CN
Inventors: 胡菊红; 孙宜勇; 刘涌; 王红月; 唐浩祥
Original assignee: Shanghai Meadville Electronic Co ltd
Current assignee: Shanghai Meadville Electronic Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-23
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a cutting device, which comprises a base, wherein a mounting frame and a cutting knife arranged in the mounting frame are driven to descend through the expansion and contraction of piston ends of two groups of electric cylinders in a cutting mechanism, one side limiting plate of the cutting knife is abutted against a material before the cutting knife while the cutting knife descends, the material is pressed and limited through the limiting plate, inner rods in three groups of buffer components are extruded through the limiting plate, and a sliding plate is extruded through the inner rods to drive a spring to contract, so that the cutting knife cuts the material, and the cutting device has the advantages of smooth and flat cutting edge, more accurate size and no influence on processing quality; the output shaft of the driving motor drives the threaded rod to rotate in the moving assembly, so that the moving blocks in threaded connection with the outer wall of the threaded rod move, the other group of moving blocks slide on the limiting rod, the cutting mechanism installed on the two groups of moving blocks can move left and right on the cutting table, and meanwhile, the scale marks on the PET film on the surface of the cutting table can assist the cutting mechanism to adjust the cutting position, so that the cutting mechanism can cut materials more accurately.

Description

Cutting device

Technical Field

The utility model relates to the technical field of automatic equipment cutting equipment, in particular to a cutting device.

Background

With the continuous improvement of the state of the art of the modern industry, the degree of mechanization of production and the continuous improvement of production efficiency, the technical level of the existing cutters is also continuously improved, such as laser cutting and mechanical cutting technologies. For manufacturing enterprises, according to conventional technology, laser cutting technology uses laser to melt materials in local areas, and the problems of high speed, high precision, low cost and the like are better than that of traditional mechanical cutting, but the problems of blackening of cut, notch and the like after cutting are easy to occur when the laser cutting technology is not applicable to materials with low melting points, the existing technology in factories is still in a manual state at present, the problems of complex operation, low efficiency, inaccurate cutting and the like exist when the existing technology is in a large number of product types, and in order to solve the problems, the utility model provides a cutting device.

Disclosure of Invention

The utility model aims to provide a cutting device which can cut and shape various different materials and has the advantages of smooth and flat cutting edge, more accurate size and no influence on processing quality, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the cutting device comprises a base, wherein a cutting table is fixedly arranged at the top of the base, two groups of mounting grooves are symmetrically formed in the top of the cutting table, moving assemblies are arranged in the two groups of mounting grooves, and cutting mechanisms are arranged at two moving ends of the moving assemblies;

the cutting mechanism comprises two groups of installation shells, the two groups of installation shells are installed on two moving ends of the moving assembly, an electric cylinder is fixedly installed at the inner bottom of the installation shells, a connecting plate is fixedly installed at the top of a piston end of the electric cylinder, two groups of installation frames are fixedly installed at opposite ends of the connecting plate, a cutting knife is fixedly installed at one side of the installation frames, an installation plate is fixedly installed at one side top of the installation frames, three groups of buffer assemblies are installed at the bottom of the installation plate at equal intervals, and a limiting plate is installed at the bottom of the buffer assemblies.

Preferably, the buffer assembly comprises a sleeve, the sleeve is fixedly arranged at the bottom of the mounting plate, a spring is fixedly arranged at the inner top of the sleeve, a sliding plate is fixedly arranged at the bottom of the spring, an inner rod is fixedly connected to the bottom of the sliding plate, and the bottom of the inner rod extends to the bottom of the sleeve and is fixedly connected with the top of the limiting plate.

Preferably, the bottom of the cutting knife extends to the outer side of the mounting frame, and the top of the limiting plate is flush with the bottom of the cutting knife.

Preferably, the movable assembly comprises two groups of movable blocks, the two groups of movable blocks are respectively and slidably mounted in the two groups of mounting grooves, the two groups of mounting shells are respectively and fixedly mounted at the tops of the two groups of movable blocks, one group of movable blocks is internally and slidably inserted with a limiting rod, the other group of movable blocks is internally and spirally connected with a threaded rod, the limiting rod is fixedly mounted in one group of mounting grooves, the threaded rod is rotatably mounted in the other group of mounting grooves, one end of the threaded rod is fixedly connected with a driving motor, and the driving motor is fixedly mounted on one side inner wall of the mounting groove.

Preferably, the two groups of moving blocks are symmetrically arranged, and the top surfaces of the two groups of moving blocks are higher than the surface of the cutting table.

Preferably, the cutting table is positioned between the two groups of mounting grooves, a PET film is embedded in the grooves, and scale marks are arranged on one side surface of the PET film.

Preferably, an embedded groove is formed in one side surface of the cutting table, and a control panel is fixedly embedded in one end of the embedded groove.

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

1. according to the utility model, the mounting frame and the cutting knife arranged in the mounting frame are driven to descend through the expansion and contraction of the piston ends of the two groups of electric cylinders in the cutting mechanism, the material placed on the cutting table is cut, the limiting plate on one side of the cutting knife is abutted against the material before the cutting knife is descended, the material is pressed and limited through the limiting plate, the inner rods in the three groups of buffer components are extruded through the limiting plate, the sliding plate is extruded through the inner rods to drive the springs to contract, so that the cutting knife is used for cutting the material, and the cutting knife has the advantages of smooth and flat cutting edge, more accurate size and no influence on the processing quality;

2. the output shaft of the driving motor in the moving assembly drives the threaded rod to rotate, so that the moving block in threaded connection with the outer wall of the threaded rod moves on the outer wall of the threaded rod, the other group of moving blocks slide on the limiting rod, the cutting mechanism installed on the two groups of moving blocks can move left and right on the cutting table, meanwhile, the scale marks on the PET film embedded on the surface of the cutting table can assist the cutting mechanism to adjust the cutting position, and the cutting mechanism can be correspondingly adjusted according to different material cutting requirements, so that the cutting mechanism can cut materials more accurately.

Drawings

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

FIG. 2 is a schematic side view of a cutting table according to the present utility model;

FIG. 3 is a schematic view of a moving assembly according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the cutting mechanism of the present utility model;

FIG. 5 is a schematic diagram of a frying mechanism of the present utility model;

FIG. 6 is a schematic cross-sectional view of a cushioning assembly of the present utility model.

In the figure: 1. a base; 2. a cutting table; 3. a mounting groove; 4. a moving assembly; 41. a moving block; 42. a limit rod; 43. a threaded rod; 44. a driving motor; 5. a cutting mechanism; 51. a mounting shell; 52. an electric cylinder; 53. a connecting plate; 54. a mounting frame; 55. a cutting knife; 56. a mounting plate; 57. a buffer assembly; 58. a limiting plate; 571. a sleeve; 572. a spring; 573. a sliding plate; 574. an inner rod; 6. a groove; 7. a PET film; 8. scale marks; 9. an embedding groove; 10. and (5) manufacturing a panel.

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.

Referring to fig. 1-6, the present utility model provides a technical solution:

the utility model provides a cutting device, includes base 1, and the top fixed mounting of base 1 has cutting board 2, and two sets of mounting grooves 3 have been seted up to the top of cutting board 2 to be the symmetry, and the internally mounted of two sets of mounting grooves 3 has moving assembly 4, installs cutting mechanism 5 on moving assembly 4's the two removal ends, and cutting mechanism 5 mainly used mechanical cutting material, bonding piece are like: cutting materials such as a protective film, a protective adhesive tape, a silver film, a prepreg and the like;

the cutting mechanism 5 comprises two groups of mounting shells 51, the two groups of mounting shells 51 are mounted on two moving ends of the moving assembly 4, an electric cylinder 52 is fixedly mounted at the inner bottom of the mounting shells 51, connecting plates 53 are fixedly mounted at the top of the piston end of the electric cylinder 52, mounting frames 54 are fixedly mounted at opposite ends of the two groups of connecting plates 53, a cutting knife 55 is fixedly mounted on one side of each mounting frame 54, a mounting plate 56 is fixedly mounted at the top of one side of each mounting frame 54, three groups of buffer assemblies 57 are mounted at the bottom of each mounting plate 56 at equal intervals, and limiting plates 58 are mounted at the bottoms of the three groups of buffer assemblies 57.

The buffer assembly 57 comprises a sleeve 571, the sleeve 571 is fixedly arranged at the bottom of the mounting plate 56, a spring 572 is fixedly arranged at the inner top of the sleeve 571, a sliding plate 573 is fixedly arranged at the bottom of the spring 572, an inner rod 574 is fixedly connected to the bottom of the sliding plate 573, the bottom of the inner rod 574 extends to the bottom of the sleeve 571 and fixedly connected with the top of the limiting plate 58, the sliding plate 573 is conveniently driven to slide in the sleeve 571 through the spring 572, and the inner rod 574 can retract into the sleeve 571 when being extruded.

The bottom of cutting knife 55 extends to the outside of mounting bracket 54, and the top of limiting plate 58 and the bottom parallel and level of cutting knife 55 are convenient for press the spacing through limiting plate 58 to the material in advance of cutting knife 55 conflict material, avoid the displacement when the material cuts through limiting plate 58.

The moving assembly 4 comprises two groups of moving blocks 41, the two groups of moving blocks 41 are respectively and slidably mounted in the two groups of mounting grooves 3, the two groups of mounting shells 51 are respectively and fixedly mounted at the tops of the two groups of moving blocks 41, a limit rod 42 is slidably inserted into the interior of one group of moving blocks 41, a threaded rod 43 is fixedly mounted in one group of mounting grooves 3 in a threaded connection manner, the threaded rod 43 is rotatably mounted in the other group of mounting grooves 3, one end of the threaded rod 43 is fixedly connected with a driving motor 44, the driving motor 44 is fixedly mounted on one side inner wall of the mounting groove 3, the threaded rod 43 is conveniently driven to rotate by an output shaft of the driving motor 44, the moving blocks 41 in threaded connection with the outer wall of the threaded rod 43 move on the outer wall of the threaded rod 43, and the other group of moving blocks 41 slide on the limit rod 42, so that a cutting mechanism 5 mounted on the two groups of moving blocks 41 can move left and right on the cutting table 2.

The two groups of moving blocks 41 are symmetrically arranged, and the top surfaces of the two groups of moving blocks 41 are higher than the surface of the cutting table 2, so that the cutting mechanism 5 can be conveniently moved by the two groups of moving blocks 41, and the bottom of the cutting mechanism 5 is prevented from rubbing the surface of the cutting table 2.

The cutting table 2 is located and has seted up recess 6 between two sets of mounting grooves 3, and the inside of recess 6 inlays and is equipped with PET membrane 7, and one side surface of PET membrane 7 is equipped with scale mark 8, is convenient for protect cutting knife 55 through PET membrane 7, prevents that the blade from being too dark, damages cutting knife 55 and cutting table 2 mesa, and scale mark 8 can assist cutting mechanism 5 adjustment cutting position.

An embedded groove 9 is formed in one side surface of the cutting table 2, a control panel 10 is fixedly embedded in one end of the embedded groove 9, and the control panel 10 is electrically connected with a driving motor 44 and an electric cylinder 52, so that control operation is facilitated.

Working principle: when the utility model is used, the output shaft of the driving motor 44 in the moving assembly 4 drives the threaded rod 43 to rotate, so that the moving block 41 in threaded connection with the outer wall of the threaded rod 43 moves on the outer wall of the threaded rod 43, the other group of moving blocks 41 slide on the limiting rod 42, the cutting mechanism 5 arranged on the two groups of moving blocks 41 can move left and right on the cutting table 2, and meanwhile, the scale marks 8 on the PET film 7 embedded on the surface of the cutting table 2 can assist the cutting mechanism 5 to adjust the cutting position, and the cutting mechanism 5 can be correspondingly adjusted according to different material cutting requirements, so that the cutting mechanism 5 can cut materials more accurately;

the mounting frame 54 and the cutting knife 55 arranged in the mounting frame are driven to descend through the expansion of the piston ends of the two groups of electric cylinders 52 in the cutting mechanism 5, materials placed on the cutting table 2 are cut, one side limiting plate 58 of the cutting knife 55 is abutted against the materials before the cutting knife 55 when the cutting knife 55 descends, the materials are pressed and limited through the limiting plate 58, displacement during cutting of the materials is avoided, the inner rods 574 in the three groups of buffer assemblies 57 are extruded through the limiting plate 58, the sliding plate 573 is extruded through the inner rods 574 to drive the springs 572 to shrink, and the cutting knife 55 is used for cutting the materials and has the advantages of smooth and smooth cutting edges and more accurate size, and processing quality is not affected.

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. A cutting device, characterized in that: the cutting device comprises a base (1), wherein a cutting table (2) is fixedly arranged at the top of the base (1), two groups of mounting grooves (3) are symmetrically formed in the top of the cutting table (2), moving assemblies (4) are arranged in the two groups of mounting grooves (3), and cutting mechanisms (5) are arranged at two moving ends of the moving assemblies (4);

cutting mechanism (5) are including two sets of installation shells (51), two sets of installation shells (51) install in on two moving ends of moving assembly (4), the interior bottom fixed mounting of installation shells (51) has electric cylinder (52), the top fixed mounting of electric cylinder (52) piston end has connecting plate (53), two sets of opposite end fixed mounting of connecting plate (53) has mounting bracket (54), one side fixed mounting of mounting bracket (54) has cutting knife (55), one side top fixed mounting that mounting bracket (54) are located cutting knife (55) has mounting panel (56), three sets of buffer assemblies (57) are installed to the bottom of mounting panel (56) are the equidistance, and limiting plate (58) are installed to the bottom of three sets of buffer assemblies (57).

2. A cutting device according to claim 1, wherein: the buffer assembly (57) comprises a sleeve (571), the sleeve (571) is fixedly arranged at the bottom of the mounting plate (56), a spring (572) is fixedly arranged at the inner top of the sleeve (571), a sliding plate (573) is fixedly arranged at the bottom of the spring (572), an inner rod (574) is fixedly connected to the bottom of the sliding plate (573), and the bottom of the inner rod (574) extends to the bottom of the sleeve (571) and is fixedly connected with the top of the limiting plate (58).

3. A cutting device according to claim 2, wherein: the bottom of the cutting knife (55) extends to the outer side of the mounting frame (54), and the top of the limiting plate (58) is flush with the bottom of the cutting knife (55).

4. A cutting device according to claim 1, wherein: the movable assembly (4) comprises two groups of movable blocks (41), the two groups of movable blocks (41) are respectively and slidably mounted in the two groups of mounting grooves (3), the two groups of mounting shells (51) are respectively and fixedly mounted at the tops of the two groups of movable blocks (41), one group of movable blocks (41) are internally and slidably inserted with a limiting rod (42), the other group of movable blocks (41) are internally and spirally connected with a threaded rod (43), the limiting rod (42) is fixedly mounted in one group of mounting grooves (3), the threaded rod (43) is rotatably mounted in the other group of mounting grooves (3), one end of the threaded rod (43) is fixedly connected with a driving motor (44), and the driving motor (44) is fixedly mounted on one side inner wall of the mounting groove (3).

5. A cutting device according to claim 4, wherein: the two groups of moving blocks (41) are symmetrically arranged, and the top surfaces of the two groups of moving blocks (41) are higher than the surface of the cutting table (2).

6. A cutting device according to claim 1, wherein: the cutting table (2) is located between two groups of mounting grooves (3) and is provided with a groove (6), a PET film (7) is embedded in the groove (6), and a scale mark (8) is arranged on one side surface of the PET film (7).

7. A cutting device according to claim 1, wherein: an embedded groove (9) is formed in one side surface of the cutting table (2), and a control panel (10) is fixedly embedded in one end of the embedded groove (9).