CN110732716A

CN110732716A - automatic equipment with high precision for cutting metal plates

Info

Publication number: CN110732716A
Application number: CN201911148581.2A
Authority: CN
Inventors: 马卫青
Original assignee: Suzhou Antweier Automation Technology Co Ltd
Current assignee: Suzhou Antweier Automation Technology Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-01-31
Also published as: WO2021097867A1

Abstract

The invention discloses automatic equipment with high precision for cutting metal plates, which comprises a shell, a servo motor, a screw rod, a nut, a guide rod, a guide ring, a flat plate, a lifting cylinder, a top plate, a slide rail, a slide block, a cutting knife, an embedding positioning block, a pressing cylinder, a pressing strip, a metal plate, a buffer paperboard, a push plate, a pushing cylinder, a fixed seat, a positioning plate, a cutting groove and an embedding groove.

Description

automatic equipment with high precision for cutting metal plates

Technical Field

The invention relates to kinds of equipment for cutting metal plates, in particular to kinds of automatic equipment for cutting metal plates with high precision, and belongs to the technical field of metal plate cutting application.

Background

The metal plate has a wider application range of , can be applied to building construction, furniture and the like, and when the metal plate is used, the metal plate has a larger area, needs to be cut and cut into a specified shape, and is processed in batches like , and the shape is .

The cutting line is drawn on panel through the cooperation effect through machine and manual work like current cuts, cuts through the cutting knife, carries out the promotion of panel through the manual work, and the precision is low, and cutting edge department, the easy burr that appears consequently, proposes kind to cut out the automation equipment that the sheet metal precision is high to above-mentioned problem.

Disclosure of Invention

The invention aims to provide automatic equipment with high precision for cutting metal plate materials in order to solve the problems.

The invention achieves the purpose through the following technical scheme, automatic equipment with high precision for cutting metal plates comprises a flat plate, a cutting structure and a horizontal driving structure, wherein the horizontal driving structure comprises a shell fixedly arranged at the bottom of the flat plate and a motor fixedly arranged on the side of a shell , a horizontally arranged screw rod is rotatably arranged in the shell, the end of the screw rod is fixedly connected with an output shaft of a servo motor, the surface of the screw rod is in threaded connection with a nut, a guide rod is fixedly arranged in the shell, the surface of the guide rod is in sliding connection with a guide ring, and the guide ring is fixedly connected with the top of the nut;

the cutting mechanism comprises a flat plate, a cutting structure, a lifting cylinder, a top plate, a slide rail, a slide block, a guide ring, a sliding block, a guide ring, a cutting structure and a cutting mechanism, wherein the lifting cylinder is fixedly arranged on two sides of the top of the flat plate, the top plate is fixedly arranged at the output top end of the lifting cylinder, the slide rail is fixedly arranged at the bottom of the top plate, the slide rail is connected with the slide block in a sliding mode along the length direction, tab;

the cutting mechanism comprises a flat plate, and is characterized in that a longitudinal pushing structure and a positioning plate are arranged at the top of the flat plate, the positioning plate is fixedly connected with the top of the flat plate, a metal plate is placed between the longitudinal pushing structure and the positioning plate, buffer paper plates are arranged at the top and the bottom of the metal plate, the cutting structure is positioned at the side of the metal plate, a cutting groove is formed in the surface of the flat plate, the cutting groove and the positioning plate are arranged in parallel, and the cutting structure is connected with the cutting groove in a;

the bottom fixed mounting of roof has two compact structure, and two compact structure about cutting cut groove symmetry sets up, compact structure comprises two cylinders and the layering that compresses tightly, the top and the roof rigid coupling that compress tightly the cylinder, and the output bottom and the layering rigid coupling that compress tightly the cylinder.

Preferably, the guide rod is arranged in parallel with the screw rod, and the guide rod is of a round rod type structure.

Preferably, the cutting structure is composed of a cutting knife and two embedded positioning blocks, and the two embedded positioning blocks are fixedly installed at two ends of the cutting knife respectively.

Preferably, the longitudinal pushing structure is composed of two pushing cylinders and a pushing plate, the pushing plate is fixedly connected with the output ends of the pushing cylinders, and the pushing plate is arranged in parallel with the positioning plate.

Preferably, the shell of the pushing cylinder is fixedly provided with a fixed seat, and the fixed seat is fixedly connected with the top of the flat plate.

Preferably, the sliding rail is provided with a sliding chute in the length direction, and the cross section of the sliding chute is of an inverted convex structure.

Preferably, the thickness of the sliding groove is smaller than that of the sliding block, and the cross section of the sliding block is of an inverted convex structure.

The invention has the beneficial effects that:

1. the automatic equipment for cutting the metal plate with high precision can realize automatic cutting of the metal plate, and the metal plate can be manually taken down only after being cut, so that the automatic equipment is simple to operate, does not need to be in contact with a cutter, is high in safety, can be used for pressing the position near a cutting groove through two pressing structures during cutting, enables the metal plate at the cutting position to be in close contact with the buffer paper plate for positioning, can buffer the buffer paper plate for cutting, can reduce burrs at the cutting position, is flat in cutting and high in cutting quality, can be used for manually taking down the cut part after cutting, can provide drive for the metal plate through a longitudinal pushing structure, is positioned through the positioning plate, and is high in cutting precision;

2. this kind of automation equipment that tailors metal sheet precision is high provides the location for cutting structure through the gomphosis groove on guide ring and the slider, because the setting of lift cylinder can realize the lift of roof to change the distance of guide ring and slider, realize cutting structure's spacing and spacing the relieving, thereby be convenient for taking out and installing of cutting structure, it is convenient to change.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive exercise.

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

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

FIG. 3 is a schematic cross-sectional view of the slide rail and the slider according to the present invention.

In the figure: 1. the device comprises a shell, 2, a servo motor, 3, a screw rod, 4, a nut, 5, a guide rod, 6, a guide ring, 7, a flat plate, 8, a lifting cylinder, 9, a top plate, 10, a sliding rail, 11, a sliding block, 12, a cutting knife, 1201, an embedded positioning block, 13, a pressing cylinder, 14, a pressing strip, 15, a metal plate, 16, a buffer paper board, 17, a push plate, 18, a pushing cylinder, 19, a fixed seat, 20, a positioning plate, 21, a cutting groove, 22 and an embedded groove.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, it is obvious that the embodiments described below are only a part of the embodiments of the present invention, but not all embodiments.

The technical solution of the present invention is further illustrated by the following detailed description with reference to the drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-3, kinds of automatic equipment with high precision for cutting metal plates comprises a flat plate 7, a cutting structure and a horizontal driving structure, wherein the horizontal driving structure comprises a shell 1 fixedly installed at the bottom of the flat plate 7 and a motor fixedly installed on the 1 side of the shell 1, a horizontally arranged screw 3 is rotatably installed inside the shell 1, the end of the screw 3 is fixedly connected with an output shaft of a servo motor 2, a nut 4 is connected to the surface of the screw 3 through threads, a guide rod 5 is fixedly installed inside the shell 1, a guide ring 6 is connected to the surface of the guide rod 5 in a sliding manner, and the guide ring 6 is fixedly connected with the top of the nut 4;

the two sides of the top of the flat plate 7 are fixedly provided with lifting cylinders 8, the top output ends of the lifting cylinders 8 are fixedly provided with top plates 9, the bottom of each top plate 9 is fixedly provided with a slide rail 10, the slide rails 10 are connected with slide blocks 11 in a sliding manner along the length direction, the bottoms of the slide blocks 11 and the tops of the guide rings 6 are provided with embedding grooves 22, and the bottoms and the tops of the cutting structures are connected with the embedding grooves 22 in an embedding manner;

the top of the flat plate 7 is provided with a longitudinal pushing structure and a positioning plate 20, the positioning plate 20 is fixedly connected with the top of the flat plate 7, a metal plate 15 is placed between the longitudinal pushing structure and the positioning plate 20, the top and the bottom of the metal plate 15 are both provided with buffer paper boards 16, the cutting structure is positioned on the side of the metal plate 15, the surface of the flat plate 7 is provided with a cutting groove 21, the cutting groove 21 is parallel to the positioning plate 20, and the cutting structure is in sliding connection with the cutting groove 21;

the bottom fixed mounting of roof 9 has two compact structure, and two compact structure set up about cutting groove 21 symmetry, compact structure comprises two cylinders 13 and layering 14 that compress tightly, the top and the roof 9 rigid coupling that compress tightly cylinder 13, and compress tightly cylinder 13's output bottom and layering 14 rigid coupling.

The guide rod 5 is arranged in parallel with the screw rod 3, the guide rod 5 is of a round rod type structure, and the guide rod 5 and the guide ring 6 guide the movement of the nut 4; the cutting structure is composed of a cutting knife 12 and two embedded positioning blocks 1201, the two embedded positioning blocks 1201 are respectively and fixedly installed at two ends of the cutting knife 12, the embedded positioning blocks 1201 are used for positioning two ends of the cutting knife 12, the width of the embedded positioning blocks 1201 is smaller than that of the cutting groove 21, and the embedded positioning blocks 1201 can be inserted into and pulled out of the cutting groove 21; the longitudinal pushing structure is composed of two pushing cylinders 18 and a pushing plate 17, the pushing plate 17 is fixedly connected with the output end of the pushing cylinder 18, the pushing plate 17 is arranged in parallel with the positioning plate 20, the pushing cylinder 18 pushes the metal plate 15 through the pushing plate 17, the metal plate 15 can be driven, and the positioning is carried out by matching with the positioning plate 20; a fixed seat 19 is fixedly arranged on the shell of the pushing cylinder 18, and the fixed seat 19 is fixedly connected with the top of the flat plate 7, so that the fixed installation of the pushing cylinder 18 is realized; a sliding groove is formed in the length direction of the sliding rail 10, the cross section of the sliding groove is of an inverted convex structure, and the sliding groove provides guidance for the sliding block 11; the thickness of spout is less than the thickness of slider 11, and the cross-section of slider 11 is the convex character type structure of invering, can realize slider 11 spacing, avoids breaking away from in the spout.

When the invention is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, a lifting cylinder 8, a pressing cylinder 13 and a pushing cylinder 18 are externally connected with a pneumatic pump for driving, the top and the bottom of a metal plate 15 are covered with a buffer paper board 16 and placed on a flat plate 7, the positioning plate 20 is used for positioning, the pushing cylinder 18 is used for extending, a push plate 17 is used for pressing the metal plate 15, the pressing cylinder 13 is used for extending, a pressing strip 14 is used for pressing at a position near a cutting groove 21 for pressing, the metal plate 15 at the cutting position is tightly contacted with the buffer paper board 16 for positioning, a servo motor 2 is used for driving a screw rod 3 to rotate, so that a nut 4 is moved, the guide rod 5 and a guide ring 6 are used for guiding, the horizontal movement is realized, the cutting knife 12 is driven to move along the cutting groove 21 for cutting, the cutting is carried out, the, the burrs at the cutting position can be reduced, the cutting is smooth, the cutting quality is high, after the cutting, the pressing cylinder 13 contracts, the cut-off part is manually taken down, the cylinder 18 is pushed to extend, the metal plate 15 is pushed to move, and is in contact with the positioning plate 20 to be positioned, and the cutting is continued;

when the cutting structure needs to be replaced, the lifting cylinder 8 extends, the distance between the guide ring 6 and the sliding block 11 is increased, then the cutting structure is taken out, a new cutting structure is connected with the guide ring 6, positioning is carried out through the embedding groove 22 and the embedding positioning block 1201, the lifting cylinder 8 contracts, the embedding groove 22 in the sliding block 11 is embedded with the embedding groove 22 in the top of the cutting structure, positioning is achieved, and replacement is completed.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It will thus be seen that the embodiments are illustrative and not restrictive in any respect point of view, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

The automatic high-precision metal plate cutting equipment is characterized by comprising a flat plate (7), a cutting structure and a horizontal driving structure, wherein the horizontal driving structure comprises a shell (1) fixedly mounted at the bottom of the flat plate (7) and a motor fixedly mounted on the side of the shell (1), a horizontally arranged screw (3) is rotatably mounted in the shell (1), the end of the screw (3) is fixedly connected with an output shaft of a servo motor (2), a nut (4) is in threaded connection with the surface of the screw (3), a guide rod (5) is fixedly mounted in the shell (1), the surface of the guide rod (5) is slidably connected with a guide ring (6), and the guide ring (6) is fixedly connected with the top of the nut (4);

lifting cylinders (8) are fixedly mounted on two sides of the top of the flat plate (7), a top plate (9) is fixedly mounted at the output top end of each lifting cylinder (8), a sliding rail (10) is fixedly mounted at the bottom of each top plate (9), the sliding rail (10) is connected with a sliding block (11) in a sliding mode along the length direction, tabling grooves (22) are formed in the bottom of each sliding block (11) and the top of each guide ring (6), and the bottom and the top of each cutting structure are connected with the tabling grooves (22) in a tabling mode;

the cutting device is characterized in that a longitudinal pushing structure and a positioning plate (20) are arranged at the top of the flat plate (7), the positioning plate (20) is fixedly connected with the top of the flat plate (7), a metal plate (15) is placed between the longitudinal pushing structure and the positioning plate (20), the top and the bottom of the metal plate (15) are both provided with buffer paperboards (16), the cutting structure is located on the side of the metal plate (15), a cutting groove (21) is formed in the surface of the flat plate (7), the cutting groove (21) is parallel to the positioning plate (20), and the cutting structure is in sliding connection with the cutting groove (21);

the bottom fixed mounting of roof (9) has two compact structure, and two compact structure set up about cutting groove (21) symmetry, compact structure comprises two cylinders (13) and layering (14) that compress tightly, the top and roof (9) rigid coupling that compress tightly cylinder (13), and the output bottom and layering (14) rigid coupling that compress tightly cylinder (13).
2. The automatic high-precision metal plate cutting equipment of claim 1, wherein the guide rod (5) is parallel to the screw (3), and the guide rod (5) is of a round rod type structure.
3. The automatic high-precision metal plate cutting equipment according to claim 1, wherein the cutting structure is composed of a cutting knife (12) and two embedded positioning blocks (1201), and the two embedded positioning blocks (1201) are respectively and fixedly installed at two ends of the cutting knife (12).
4. The automatic high-precision metal plate cutting equipment according to claim 1, wherein the longitudinal pushing structure is composed of two pushing cylinders (18) and a pushing plate (17), the pushing plate (17) is fixedly connected with the output ends of the pushing cylinders (18), and the pushing plate (17) is arranged in parallel with the positioning plate (20).
5. The automatic high-precision metal plate cutting equipment of claim 4, wherein the shell of the push cylinder (18) is fixedly provided with a fixed seat (19), and the fixed seat (19) is fixedly connected with the top of the flat plate (7).
6. The automatic high-precision metal plate cutting equipment according to claim 1, wherein the slide rail (10) is provided with a slide groove in the length direction, and the section of the slide groove is of an inverted convex structure.
7. The automatic high-precision metal plate cutting equipment according to claim 6, wherein the thickness of the chute is less than that of the slide block (11), and the section of the slide block (11) is of an inverted convex structure.