CN219425785U

CN219425785U - Sheet metal positioning and cutting device

Info

Publication number: CN219425785U
Application number: CN202223424026.8U
Authority: CN
Inventors: 孔晶晶
Original assignee: Liaoning Zhongwei Heavy Industry Technology Co ltd
Current assignee: Liaoning Zhongwei Heavy Industry Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-28
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to the technical field of metal plate cutting, in particular to a metal plate positioning and cutting device, which comprises a workbench, wherein a cutting die is arranged on the upper surface of the workbench, one end of the cutting die is provided with a fixing mechanism, the upper surface of the workbench is provided with a cutting mechanism, and an anti-shake mechanism is arranged on one side of the cutting mechanism and above the cutting die. Fix the plate in cutting die through fixed establishment, the workman is according to the thickness difference of different plates, the proper adjustment rolling disc makes the spring that the clamp plate top set up be in suitable elasticity all the time, the too big or undersize condition of pressure when preventing the clamp plate to push down the plate, start cylinder and cutting machine, the mechanism on the cylinder drive movable plate moves down, the anti-shake mechanism of cutting machine one side compresses tightly the plate downwards, make the cutting machine when cutting the plate, one side department of plate cutting mouth is in the state of compressing tightly all the time, effectively prevent the plate shake when cutting, and lead to the condition that the tangent plane roughness is insufficient.

Description

Sheet metal positioning and cutting device

Technical Field

The utility model relates to the technical field of metal plate cutting, in particular to a metal plate positioning and cutting device.

Background

The metal plate is a comprehensive cold working process which is generally less than 6mm for a metal sheet and comprises shearing, punching/cutting/compounding, folding, riveting, splicing, forming and the like, and the metal plate is characterized in that the thickness of the same part is consistent.

In the process of sheet metal manufacturing, cutting operation is needed, the existing CN107511520B sheet metal positioning and cutting device comprises a workbench, a supporting leg is fixedly connected to the right side of the bottom end of the workbench, a lifting clamp platform is fixedly connected to the top end of a sliding rod, a left supporting leg lifting device is fixedly connected to the left side of the bottom end of the workbench, a shaft fixing block is fixedly connected to the right side of the outer wall of a movable frame, a supporting rod is rotatably connected to the shaft fixing block through a connecting shaft, a hydraulic rod fixing block is fixedly connected to the middle position of the bottom end of the supporting rod, a hydraulic rod is fixedly connected to the right side of the outer wall of the movable frame and is positioned below the shaft fixing block, and a fixing clamp device is fixedly connected to the top end of the lifting clamp platform. This panel beating location cutting device has solved manual cutting operation complicacy, and machining precision and cutting efficiency's problem has reached the purpose of automatic cutting panel beating, has improved cutting precision, has reduced the processing labour. Because the thickness of plate is thinner, so the device is when cutting to the plate, fixes the extremely easy violent shake that takes place of plate thin slice in the mould, finally influences the whole roughness of plate incision.

Disclosure of Invention

The utility model aims to solve the defects in the background art and provides a sheet metal positioning and cutting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a panel beating location cutting device, includes the workstation, cutting die has been placed to the upper surface of workstation, cutting die's one end is provided with fixed establishment, the upper surface of workstation is provided with cutting mechanism, one side of cutting mechanism just is located cutting die's top and is provided with anti-shake mechanism.

Preferably, the fixing mechanism comprises a supporting frame, the supporting frame is fixedly arranged on the upper surface of the workbench and is positioned at two sides of the cutting die, a threaded rod in threaded fit is arranged in the supporting frame, the bottom end of the threaded rod is in running fit with the inside of the fixing plate, a first guide rod is slidably arranged on one side, far away from the threaded rod, of the supporting frame, and the bottom end of the first guide rod is fixedly connected with the upper surface of the fixing plate.

Preferably, the cutting mechanism comprises a movable plate, the lower surface of the movable plate is close to telescopic ends of a cylinder and three second guide rods which are fixedly connected at four corners, the cylinder and the second guide rods are fixedly arranged on the upper surface of the workbench, a group of folded plates are fixedly arranged on the lower surface of the movable plate, and a group of cutting machines are fixedly arranged on a group of folded plates.

Preferably, the anti-shake mechanism comprises a movable frame, the movable frame is fixedly arranged on one side of a movable plate, a group of third guide rods are inserted into the movable frame in a sliding manner, the bottom ends of the third guide rods are fixedly connected with the upper surface of a pressing plate, a rubber anti-slip pad is arranged on the lower surface of the pressing plate, a spring is arranged on the outer surface of the third guide rods, the two ends of the spring are respectively connected with the upper surface of the movable frame and the upper surface of a rotating disc, the rotating disc is arranged on the outer surface of the third guide rods close to the bottom end, and a limit column is fixedly arranged on the top end of the third guide rods.

Preferably, a group of cutting grooves are formed in the cutting die near one end, and a dust leakage port is formed in one end of the workbench and below the cutting grooves.

Preferably, a movable opening is formed on one side of the workbench and below the rotating disc.

Compared with the prior art, the utility model has the following beneficial effects: fix the plate in cutting die through fixed establishment, the workman stands in the movable mouth that workstation one side set up, according to the thickness difference of different plates, the proper adjustment rolling disc, change the initial compression degree of spring, with prevent that the pressure is too big and press the deformation plate, perhaps the pressure is too little and can't carry out anti-shake, the spring that makes the clamp plate top set up possesses suitable pressure when the clamp plate pushes down fixed plate, afterwards start cylinder and cutting machine, the mechanism on the cylinder drive movable plate moves down, the anti-shake piece that cutting machine one side set up moves down and pushes down the plate, make the cutting machine when cutting to the plate, one side department of plate cutting mouth is in the state of compressing all the time, can effectively prevent the plate shake because of the cutting, and lead to the condition that the cutting surface roughness is insufficient.

Drawings

FIG. 1 is a schematic diagram of a sheet metal positioning and cutting device according to the present utility model;

FIG. 2 is a schematic view of another angle of a sheet metal positioning and cutting device according to the present utility model;

fig. 3 is a schematic structural view of the main mechanism of the present utility model.

In the figure: 1. a work table; 2. cutting a die; 3. a support frame; 4. a threaded rod; 5. a fixing plate; 6. a first guide bar; 7. a moving plate; 8. a cylinder; 9. a second guide bar; 10. a folded plate; 11. a cutting machine; 12. a moving rack; 13. a third guide bar; 14. a pressing plate; 15. a rubber anti-slip pad; 16. a spring; 17. a rotating disc; 18. a limit column; 19. cutting a groove; 20. an ash leakage port; 21. and a movable opening.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

The utility model provides a panel beating location cutting device as shown in fig. 1-3, including workstation 1, cutting die 2 has been placed to workstation 1's upper surface, and a set of cutting groove 19 has been seted up near one end department to cutting die 2's inside, and ash leakage mouth 20 has been seted up to the one end of workstation 1 and the below that is located cutting groove 19, and cutting groove 19's setting makes things convenient for cutting machine 11 to the panel member cutting, and ash leakage mouth 20's setting makes things convenient for the cuttings cut down in the cutting groove 19 to drop.

The one end of cutting die 2 is provided with fixed establishment, fixed establishment includes support frame 3, support frame 3 fixed mounting is in the upper surface of workstation 1 and is located the both sides department of cutting die 2, the inside of support frame 3 is provided with screw-thread fit's threaded rod 4, the bottom of threaded rod 4 and the inside normal running fit of fixed plate 5, the one side that keeps away from threaded rod 4 on the support frame 3 slides and is provided with first guide arm 6, the upper surface of fixed plate 5 is connected to the bottom fixed connection of first guide arm 6, rotate threaded rod 4, make the fixed plate 5 that threaded rod 4 one end is connected move down and fix the one end of plate.

The upper surface of workstation 1 is provided with cutting mechanism, and cutting mechanism includes movable plate 7, and the lower surface of movable plate 7 is close to the flexible end of four corners department fixed connection cylinder 8 and three second guide arm 9, and cylinder 8 and second guide arm 9 fixed mounting are at the upper surface of workstation 1, and the lower surface fixed mounting of movable plate 7 has a set of folded plate 10, and fixed mounting has a set of cutting machine 11 on a set of folded plate 10, and cylinder 8 work drives the cutting machine 11 of installing on the movable plate 7 and moves downwards.

One side of the cutting mechanism and above the cutting die 2 is provided with an anti-shake mechanism, the anti-shake mechanism comprises a movable frame 12, the movable frame 12 is fixedly arranged on one side of the movable plate 7, a group of third guide rods 13 are inserted into the movable frame 12 in a sliding manner, the bottom ends of the group of third guide rods 13 are fixedly connected with the upper surface of a pressing plate 14, the lower surface of the pressing plate 14 is provided with a rubber anti-slip pad 15, the outer surface of one third guide rod 13 is provided with a spring 16, the two ends of the spring 16 are respectively connected with the upper surface of the movable frame 12 and the upper surface of a rotating disc 17, the rotating disc 17 is arranged at the position, close to the bottom end, of the outer surface of one third guide rod 13, a limit column 18 is fixedly arranged at the top end of one third guide rod 13, a movable opening 21 is formed in one side of the workbench 1 and below the rotating disc 17, the rotating disc 17 is properly adjusted according to different thicknesses of different plates, the initial compression degree of the spring 16 is changed, and the condition that the pressing plate 14 is excessively high or excessively low in pressure is prevented when the pressing plate is pressed down.

During operation, the plate is fixed in the cutting die 2 through the fixed establishment, the workman stands in the movable opening 21 that one side of workstation 1 set up, according to the thickness difference of different plate, the proper adjustment rolling disc 17, change the initial compression degree of spring 16, in order to prevent that the pressure is too big and press the deformation plate, perhaps the pressure is too little and can't carry out anti-shake, the spring 16 that makes clamp plate 14 top set up possesses suitable pressure when the clamp plate pushes down the fixed plate spare, afterwards, start cylinder 8 and cutting machine 11, the mechanism on the cylinder 8 drive movable plate 7 moves down, the anti-shake piece is pushed down to the anti-shake piece that the mechanism that sets up on one side of cutting machine 11 moved down, make cutting machine 11 be in the state of compressing tightly all the time in the one side department of plate cutting the mouth, can effectively prevent the plate shake when cutting, and lead to the circumstances that the cutting surface roughness is insufficient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Sheet metal positioning and cutting device, including workstation (1), its characterized in that: the cutting die (2) is placed on the upper surface of the workbench (1), a fixing mechanism is arranged at one end of the cutting die (2), a cutting mechanism is arranged on the upper surface of the workbench (1), and an anti-shake mechanism is arranged on one side of the cutting mechanism and above the cutting die (2).

2. The sheet metal positioning and cutting device according to claim 1, wherein: the utility model provides a cutting die, including fixed establishment, including support frame (3), support frame (3) fixed mounting is in the upper surface of workstation (1) and be located the both sides department of cutting die (2), the inside of support frame (3) is provided with screw-thread fit's threaded rod (4), the inside normal running fit of the bottom of threaded rod (4) and fixed plate (5), one side slip that keeps away from threaded rod (4) on support frame (3) is provided with first guide arm (6), the upper surface of the bottom fixed connection fixed plate (5) of first guide arm (6).

3. The sheet metal positioning and cutting device according to claim 1, wherein: the cutting mechanism comprises a moving plate (7), wherein the lower surface of the moving plate (7) is close to telescopic ends of a cylinder (8) and three second guide rods (9) which are fixedly connected with four corners, the cylinder (8) and the second guide rods (9) are fixedly arranged on the upper surface of the workbench (1), a group of folded plates (10) are fixedly arranged on the lower surface of the moving plate (7), and a group of cutting machines (11) are fixedly arranged on the folded plates (10).

4. The sheet metal positioning and cutting device according to claim 1, wherein: the anti-shake mechanism comprises a movable frame (12), the movable frame (12) is fixedly arranged on one side of a movable plate (7), a group of third guide rods (13) are inserted into the movable frame (12) in a sliding manner, the bottom ends of the third guide rods (13) are fixedly connected with the upper surface of a pressing plate (14), a rubber anti-slip pad (15) is arranged on the lower surface of the pressing plate (14), a spring (16) is arranged on the outer surface of the third guide rod (13), two ends of the spring (16) are respectively connected with the upper surface of the movable frame (12) and the upper surface of a rotating disc (17), the rotating disc (17) is arranged on the outer surface of one third guide rod (13) close to the bottom end, and a limit column (18) is fixedly arranged on the top end of the third guide rod (13).

5. The sheet metal positioning and cutting device according to claim 1, wherein: a group of cutting grooves (19) are formed in the cutting die (2) near one end, and a dust leakage opening (20) is formed in one end of the workbench (1) and located below the cutting grooves (19).

6. The sheet metal positioning and cutting device according to claim 1, wherein: a movable opening (21) is formed in one side of the workbench (1) and below the rotating disc (17).