CN221715734U - Cutting equipment for metal plate processing - Google Patents

Abstract

The utility model discloses cutting equipment for processing a metal plate, which belongs to the technical field of processing and comprises the following components: the processing platform, equal fixedly connected with supporting leg all around of processing platform bottom, the top of processing platform is provided with cutting assembly, both sides all are provided with fixture around the processing platform top. According to the utility model, the cutting assembly is arranged, so that the cutting assembly can be adjusted according to the thickness of the metal plates, the metal plates with different thicknesses can be cut conveniently, the clamping assembly is arranged, the metal plates can be clamped and fixed, the metal plates are prevented from being displaced in the cutting process, the cutting accuracy is poor, the cutting effect is affected, the automatic stretching assembly is arranged, the clamping mechanism can be driven to move, the purpose of automatically clamping the metal plates is achieved, and accidents caused by manual clamping of people in the metal plate processing process are avoided.

Description

A cutting device for metal sheet processing

Technical Field

The utility model belongs to the technical field of processing, and in particular relates to a cutting device for processing metal plates.

Background Art

Processing means the general term for the process of converting raw materials and semi-finished products into target requirements through certain procedures and methods. Processing includes mechanical processing and manual processing. Mechanical processing is divided into cold processing and hot processing. Cold processing includes bench work and machining. Bench work cold working is manual, and machining includes milling, planing, boring, grinding, drilling, extrusion, rolling, drawing and other processing methods. Hot processing includes casting, welding, hot cutting, etc.

The problem with the prior art is that the processing includes cutting equipment for metal sheets, but the metal sheets are easily displaced during use of the existing cutting equipment, resulting in low cutting accuracy. The metal sheets need to be manually fixed, and the manual fixation has low accuracy and is prone to injury.

Utility Model Content

In view of the problems existing in the prior art, the utility model provides a cutting device for processing metal plates, which has the advantage of automatic clamping and fixing, and solves the problem that the prior cutting device is inconvenient to fix the metal plates and requires people to fix them manually.

The utility model is implemented as follows: a cutting device for processing metal plates comprises a processing table, the bottom of the processing table is fixedly connected with supporting legs on all sides, a cutting assembly is arranged on the top of the processing table, and clamping mechanisms are arranged on the front and rear sides of the top of the processing table, and the clamping mechanisms comprise a clamping assembly and an automatic stretching assembly.

As a preferred embodiment of the utility model, the cutting assembly includes an L-shaped plate, the L-shaped plate is fixedly connected to the left side of the top of the processing table, the bottom inner side of the L-shaped plate is fixedly connected to a first telescopic member, the telescopic end of the first telescopic member is fixedly connected to a first U-shaped plate, the front side of the first U-shaped plate is fixedly connected to a servo motor, and the output end of the servo motor is rotatably connected to a cutting knife.

As a preferred embodiment of the utility model, the clamping assembly includes a slot and a rotating plate, the slot is opened at the front and rear sides of the top of the processing table, the inner side of the slot is fixedly connected to the first spring, the outer side of the first spring is fixedly connected to the movable plate, the top of the movable plate is fixedly connected to the clamping plate, the outer side of the movable plate is fixedly connected to the fixed block, the outer side of the fixed block is fixedly connected to the second spring, the outer side of the second spring is fixedly connected to the second U-shaped plate, and the upper and lower sides of the inner side of the second U-shaped plate are in contact with the upper and lower sides of the fixed block, the outer side of the second U-shaped plate is fixedly connected to the pushing plate, the left and right sides of the rotating plate are rotatably connected to the inner side of the slot through a rotating shaft, the inner side of the bottom of the rotating plate is fixedly connected to the pushing plate, and the inner side of the pushing plate is in conflict with the outer side of the pushing plate.

As a preferred embodiment of the utility model, the automatic stretching assembly includes a second telescopic member, the second telescopic member is fixedly connected to the middle end of the bottom of the processing table, the telescopic end of the second telescopic member is fixedly connected to a connecting plate, the front and rear sides of the top of the connecting plate are fixedly connected to the first connecting blocks, the number of the first connecting blocks is two groups, the inner side of each group of the first connecting blocks is rotatably connected to the first connecting rod through a rotating shaft, the inner side of the first connecting rod is rotatably connected to the second connecting rod through a rotating shaft, the outer side of the bottom of the rotating plate is fixedly connected to the second connecting block, and the inner surface of the top of the second connecting rod is rotatably connected to the inner side of the second connecting block through a rotating shaft.

As a preferred embodiment of the utility model, a cutting groove is opened at the middle end of the top of the processing table, and the cutting groove is located directly below the cutting knife, and the size of the cutting groove is larger than the size of the cutting knife.

As a preferred embodiment of the utility model, slide grooves are provided on both left and right sides of the inner side of the notch, and sliders are fixedly connected to both left and right sides of the movable plate, and the sliders are slidably connected to the inner sides of the slide grooves.

As a preferred embodiment of the present invention, the bottom of the supporting legs are bonded with shock-absorbing pads by PP glue, and the material of the shock-absorbing pads is rubber.

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

1. The utility model can adjust according to the thickness of the metal sheet by setting a cutting component, thereby facilitating the cutting of metal sheets of different thicknesses. By setting a clamping mechanism and a clamping component, the metal sheet can be clamped and fixed to prevent the metal sheet from shifting during the cutting process, thereby causing poor cutting accuracy and affecting the cutting effect. By setting an automatic stretching component, the clamping mechanism can be driven to move, thereby achieving the purpose of automatically clamping the metal sheet, avoiding accidents caused by manual clamping during the processing of the metal sheet.

2. The utility model sets a cutting assembly, and the telescopic end of the first telescopic member moves downward to drive the first U-shaped plate and the first servo motor to move downward, thereby driving the cutting knife to move downward, so that the cutting knife contacts the metal sheet. At this time, the cutting knife can be driven to rotate by the output end of the first servo motor to cut the metal sheet. By moving the telescopic end of the telescopic member upward or downward, it can adapt to metal sheets of different thicknesses.

3. The utility model provides a clamping assembly, and drives the rotating plate to swing through the automatic stretching assembly, thereby driving the push plate to swing. The push plate conflicts with the push plate during the swinging process, driving the push plate to move inward, and the push plate drives the second U-shaped plate to move inward. During the process of the second U-shaped plate moving inward, it drives the fixed block to move inward and squeezes the second spring at the same time to deform the second spring. The fixed block drives the moving plate and the clamping plate to move inward. During the movement, the moving plate squeezes the first spring to deform the first spring. At this time, the clamping plates located on the front and rear sides of the top of the processing table move toward the middle end of the top of the processing table at the same time, so that the clamping plates can clamp and fix the metal plates.

4. The utility model sets an automatic stretching component, and the telescopic end of the second telescopic member moves downward, which can drive the connecting plate to move downward, and the connecting plate drives the fixed block to move downward. The fixed block drives the first connecting rod and the second connecting rod to swing through the action of the rotating shaft, thereby driving the second connecting block and the rotating plate to swing, which can generate a downward pulling force on the rotating plate, thereby driving the clamping component to clamp the metal sheet.

5. The utility model provides a cutting groove, so that when the cutting knife is cutting the metal plate, the cutting knife only cuts on the inner side of the cutting groove, thereby avoiding damage to the top of the processing table.

6. The utility model can improve the stability of the moving plate when it moves by providing the slide groove and the slider.

7. The utility model provides an anti-vibration pad, which can prevent the cutting knife from vibrating when cutting the metal plate, thereby preventing the processing table from vibrating too much due to cutting and affecting the cutting accuracy.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure provided by an embodiment of the utility model;

FIG2 is a schematic structural diagram of a cutting assembly provided by an embodiment of the present utility model in a disassembled state;

3 is a schematic structural diagram of a clamping mechanism provided by an embodiment of the present utility model in a disassembled state;

FIG. 4 is a schematic diagram of the top view of the processing table provided in an embodiment of the utility model.

In the figure: 1. processing table; 2. supporting leg; 3. cutting assembly; 301. L-shaped plate; 302. first telescopic member; 303. first U-shaped plate; 304. servo motor; 305. cutting knife; 4. clamping mechanism; 5. clamping assembly; 501. notch; 502. rotating plate; 503. first spring; 504. moving plate; 505. clamping plate; 506. fixed block; 507. second spring; 508. second U-shaped plate; 509. pushing plate; 510. pushing plate; 6. automatic stretching assembly; 601. second telescopic member; 602. connecting plate; 603. first connecting block; 604. first connecting rod; 605. second connecting rod; 606. second connecting block; 7. cutting groove; 8. slide groove; 9. slider; 10. shockproof pad.

DETAILED DESCRIPTION

In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 4, an embodiment of the utility model provides a cutting device for processing metal sheets, including a processing table 1, support legs 2 are fixedly connected to the four sides of the bottom of the processing table 1, a cutting assembly 3 is arranged on the top of the processing table 1, and clamping mechanisms 4 are arranged on the front and rear sides of the top of the processing table 1, and the clamping mechanism 4 includes a clamping assembly 5 and an automatic stretching assembly 6.

The utility model can adjust according to the thickness of the metal sheet by setting the cutting component 3, so as to facilitate the cutting of metal sheets of different thicknesses; the metal sheet can be clamped and fixed by setting the clamping mechanism 4 and the clamping component 5 to prevent the metal sheet from being displaced during the cutting process, thereby causing poor cutting accuracy and affecting the cutting effect; the automatic stretching component 6 can drive the clamping mechanism 4 to move, so as to achieve the purpose of automatically clamping the metal sheet, avoiding accidents caused by manual clamping during the processing of the metal sheet.

Referring to Figure 2, the cutting assembly 3 includes an L-shaped plate 301, which is fixedly connected to the left side of the top of the processing table 1. The bottom of the inner side of the L-shaped plate 301 is fixedly connected to a first telescopic member 302, the telescopic end of the first telescopic member 302 is fixedly connected to a first U-shaped plate 303, the front side of the first U-shaped plate 303 is fixedly connected to a servo motor 304, and the output end of the servo motor 304 is rotatably connected to a cutting knife 305.

The utility model sets a cutting assembly 3, and the telescopic end of the first telescopic member 302 moves downward to drive the first U-shaped plate 303 and the first servo motor 304 to move downward, thereby driving the cutting knife 305 to move downward, so that the cutting knife 305 contacts the metal sheet. At this time, the cutting knife 305 can be driven to rotate by the output end of the first servo motor 304, so as to cut the metal sheet. By moving the telescopic end of the telescopic member upward or downward, it can adapt to metal sheets of different thicknesses.

3 , the clamping assembly 5 includes a notch 501 and a rotating plate 502. The notch 501 is opened at the front and rear sides of the top of the processing table 1. The inner side of the notch 501 is fixedly connected with a first spring 503, the outer side of the first spring 503 is fixedly connected with a movable plate 504, the top of the movable plate 504 is fixedly connected with a clamping plate 505, the outer side of the movable plate 504 is fixedly connected with a fixed block 506, the outer side of the fixed block 506 is fixedly connected with a second spring 507, the outer side of the second spring 507 is fixedly connected with a second U-shaped plate 508, and the upper and lower sides of the inner side of the second U-shaped plate 508 are in contact with the upper and lower sides of the fixed block 506, the outer side of the second U-shaped plate 508 is fixedly connected with a push plate 509, the left and right sides of the rotating plate 502 are rotatably connected to the inner side of the notch 501 through a rotating shaft, the inner side of the bottom of the rotating plate 502 is fixedly connected with a push plate 510, and the inner side of the push plate 510 is in conflict with the outer side of the push plate 509.

The utility model is provided with a clamping component 5, and the rotating plate 502 is driven to swing by the automatic stretching component 6, thereby driving the push plate 510 to swing. During the swinging process, the push plate 510 conflicts with the push plate 509, driving the push plate 509 to move inward, and the push plate 509 drives the second U-shaped plate 508 to move inward. During the movement of the second U-shaped plate 508 inward, it drives the fixed block 506 to move inward and squeezes the second spring 507 at the same time, causing the second spring 507 to deform. The fixed block 506 drives the movable plate 504 and the clamping plate 505 to move inward. During the movement, the movable plate 504 squeezes the first spring 503 to deform the first spring 503. At this time, the clamping plates 505 located on the front and rear sides of the top of the processing table 1 move toward the middle end of the top of the processing table 1 at the same time, so that the clamping plates 505 can clamp and fix the metal plates.

Referring to Figure 3, the automatic stretching component 6 includes a second telescopic member 601, which is fixedly connected to the middle end of the bottom of the processing table 1, and the telescopic end of the second telescopic member 601 is fixedly connected to a connecting plate 602, and the front and rear sides of the top of the connecting plate 602 are fixedly connected to the first connecting blocks 603, and the number of the first connecting blocks 603 is two groups, and the inner side of each group of first connecting blocks 603 is rotatably connected to the first connecting rod 604 through a rotating shaft, and the inner side of the first connecting rod 604 is rotatably connected to the second connecting rod 605 through a rotating shaft, and the outer side of the bottom of the rotating plate 502 is fixedly connected to the second connecting block 606, and the inner surface of the top of the second connecting rod 605 is rotatably connected to the inner side of the second connecting block 606 through a rotating shaft.

The utility model sets an automatic stretching component 6, and the telescopic end of the second telescopic member 601 moves downward, which can drive the connecting plate 602 to move downward, and the connecting plate 602 drives the fixed block 506 to move downward. The fixed block 506 drives the first connecting rod 604 and the second connecting rod 605 to swing through the action of the rotating shaft, thereby driving the second connecting block 606 and the rotating plate 502 to swing, which can generate a downward pulling force on the rotating plate 502, thereby driving the clamping component 5 to clamp the metal sheet.

4 , a cutting groove 7 is provided at the middle end of the top of the processing table 1 , and the cutting groove 7 is located directly below the cutting knife 305 , and the size of the cutting groove 7 is larger than the size of the cutting knife 305 .

The utility model provides the cutting groove 7 so that the cutting knife 305 can only cut the inner side of the cutting groove 7 during the process of cutting the metal plate by the cutting knife 305, thereby avoiding damage to the top of the processing table 1.

4 , a slide groove 8 is provided on both the left and right sides of the inner side of the notch 501 , and a slider 9 is fixedly connected to both the left and right sides of the movable plate 504 , and the slider 9 is slidably connected to the inner side of the slide groove 8 .

The utility model can improve the stability of the moving plate 504 when moving by providing the sliding groove 8 and the sliding block 9.

1 , the bottom of the support legs 2 are bonded with anti-vibration pads 10 by PP glue, and the material of the anti-vibration pads 10 is rubber.

The utility model provides the anti-vibration pad 10, so that the cutting knife 305 can play an anti-vibration role when cutting the metal plate, thereby preventing the processing table 1 from vibrating greatly due to cutting and affecting the cutting accuracy.

The working principle of this utility model:

When in use, first, place the metal sheet to be cut on the top of the processing table 1. At this time, the telescopic end of the second telescopic member 601 moves downward, which can drive the connecting plate 602 to move downward, and the connecting plate 602 drives the fixed block 506 to move downward. The fixed block 506 drives the first connecting rod 604 and the second connecting rod 605 to swing through the action of the rotating shaft, thereby driving the second connecting block 606 and the rotating plate 502 to swing, which can generate a downward pulling force on the rotating plate 502, thereby driving the rotating plate 502 to swing, thereby driving the push plate 510 to swing, and the push plate 510 conflicts with the push plate 509 during the swinging process, driving the push plate 509 to move inward, and the push plate 509 drives the second U-shaped plate 508 to move inward. During the movement of the second U-shaped plate 508 inward, it drives the fixed block 506 to move inward and squeezes the second spring 507 at the same time, causing the second spring 507 to deform. The fixed block 506 drives the movable plate 504 and the clamping plate 505 to move inward. During the movement, the movable plate 504 squeezes the first spring 503 to deform the first spring 503. At this time, the clamping plates 505 located on the front and rear sides of the top of the processing table 1 move toward the middle end of the top of the processing table 1 at the same time, so that the clamping plates 505 can clamp and fix the metal sheet to prevent the metal sheet from being displaced during the cutting process, thereby resulting in poor cutting accuracy and affecting the cutting effect.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A cutting device for processing metal sheets, comprising a processing table (1), characterized in that: support legs (2) are fixedly connected to the four sides of the bottom of the processing table (1), a cutting assembly (3) is arranged on the top of the processing table (1), and clamping mechanisms (4) are arranged on the front and rear sides of the top of the processing table (1), and the clamping mechanism (4) includes a clamping assembly (5) and an automatic stretching assembly (6). 2. A cutting device for processing metal sheets as described in claim 1, characterized in that: the cutting component (3) includes an L-shaped plate (301), the L-shaped plate (301) is fixedly connected to the left side of the top of the processing table (1), the bottom of the inner side of the L-shaped plate (301) is fixedly connected to a first telescopic member (302), the telescopic end of the first telescopic member (302) is fixedly connected to a first U-shaped plate (303), the front side of the first U-shaped plate (303) is fixedly connected to a servo motor (304), and the output end of the servo motor (304) is rotatably connected to a cutting knife (305). 3. A metal sheet processing cutting device as described in claim 1, characterized in that: the clamping assembly (5) includes a notch (501) and a rotating plate (502), the notch (501) is opened on the front and rear sides of the top of the processing table (1), the inner side of the notch (501) is fixedly connected to a first spring (503), the outer side of the first spring (503) is fixedly connected to a moving plate (504), the top of the moving plate (504) is fixedly connected to a clamping plate (505), the outer side of the moving plate (504) is fixedly connected to a fixed block (506), and the outer side of the fixed block (506) A second spring (507) is fixedly connected, and a second U-shaped plate (508) is fixedly connected to the outer side of the second spring (507), and the upper and lower sides of the inner side of the second U-shaped plate (508) are in contact with the upper and lower sides of the fixed block (506), and a push plate (509) is fixedly connected to the outer side of the second U-shaped plate (508), and the left and right sides of the rotating plate (502) are both rotatably connected to the inner side of the slot (501) through a rotating shaft, and a push plate (510) is fixedly connected to the inner side of the bottom of the rotating plate (502), and the inner side of the push plate (510) is in contact with the outer side of the push plate (509). 4. A cutting device for processing metal sheets as described in claim 3, characterized in that: the automatic stretching component (6) includes a second telescopic member (601), the second telescopic member (601) is fixedly connected to the middle end of the bottom of the processing table (1), the telescopic end of the second telescopic member (601) is fixedly connected to a connecting plate (602), the front and rear sides of the top of the connecting plate (602) are fixedly connected to first connecting blocks (603), the number of the first connecting blocks (603) is two groups, the inner side of each group of the first connecting blocks (603) is rotatably connected to a first connecting rod (604) through a rotating shaft, the inner side of the first connecting rod (604) is rotatably connected to a second connecting rod (605) through a rotating shaft, the outer side of the bottom of the rotating plate (502) is fixedly connected to a second connecting block (606), and the inner surface of the top of the second connecting rod (605) is rotatably connected to the inner side of the second connecting block (606) through a rotating shaft. 5. A cutting device for processing metal sheets as described in claim 2, characterized in that: a cutting groove (7) is opened at the middle end of the top of the processing table (1), and the cutting groove (7) is located directly below the cutting knife (305), and the size of the cutting groove (7) is larger than the size of the cutting knife (305). 6. A cutting device for processing metal sheets as described in claim 3, characterized in that: slide grooves (8) are opened on the left and right sides of the inner side of the notch (501), and sliders (9) are fixedly connected to the left and right sides of the movable plate (504), and the sliders (9) are slidably connected to the inner side of the slide grooves (8). 7. A metal sheet processing cutting device as described in claim 1, characterized in that: the bottom of the support leg (2) is bonded with a shock-absorbing pad (10) by PP glue, and the material of the shock-absorbing pad (10) is rubber.