Metal rolling and cutting machine

Abstract

The utility model relates to the field of cutting devices, and discloses a metal calendaring cutting machine which comprises a cutting workbench, two mounting vertical plates are fixedly mounted on the front side of the cutting workbench, transverse cutting adjusting mechanisms are arranged on the sides, away from the cutting workbench, of the two mounting vertical plates, rectangular limiting holes are formed in one sides of the mounting vertical plates, and transverse cutting adjusting mechanisms are arranged on the other sides of the mounting vertical plates. An electric push rod pushes a mounting adjusting block, a rotating shaft, a mounting ring and a cutting blade to move downwards, the cutting blade makes contact with the surface of the metal plate, then a worker starts a second motor to drive a conveying roller to rotate, the metal plate is conveyed forwards, and at the moment, the worker starts a first motor to drive the rotating shaft, the mounting ring and the cutting blade to rotate to conduct cutting operation on the metal plate. According to the device, through adjustment of the electric push rod, the height of the cutting blade can be easily adjusted to adapt to metal plates with different thicknesses, so that the metal plates are cut to the required width, and the practicability and flexibility of the device are improved.

Description

Technical Field

[0001] This application belongs to the technical field of cutting devices, and specifically relates to a metal rolling and cutting machine. Background Art

[0002] A metal rolling and cutting machine is a mechanical device specifically used for metal sheet processing. It integrates functions such as rolling (extending), forming, and cutting. It is mainly used to extend metal sheets into the required shapes or thicknesses through pressure and then perform precise cutting. Such devices are widely used in industries such as automobile manufacturing, aerospace, and construction.

[0003] For example, in the utility model patent with the publication number CN219489158U, a cutting device for rolling stainless steel strips is disclosed, including an operating table. A moving mechanism is arranged on the top of the operating table, and a cutting mechanism is arranged inside the moving mechanism; the cutting mechanism includes a rotating shaft, and a plurality of saw blades are slidably connected to the outside of the rotating shaft. One side of the saw blade is fixedly connected with a connecting ring, a fixing hole is arranged on one side of the connecting ring, a fixing column is slidably connected inside the fixing hole, one end of the fixing column is fixedly connected with a handle, and a first return spring is arranged on the outside of the fixing column. In this utility model, through the cutting mechanism, the stainless steel strip can be simultaneously divided into multiple shares of the same length at one time, or can be cut into multiple different lengths according to needs, improving work efficiency. Through the pressing mechanism, the offset of the stainless steel strip during the cutting process is avoided, improving the cutting quality.

[0004] However, it is found during actual use that: the stainless steel strip passes through the inside of the sliding frame. When the pressing plate moves downward, it will firmly press the stainless steel strip against the top of the operating table, thus ensuring the stability of the stainless steel strip during the cutting process and preventing it from shifting;

[0005] However, when the moving mechanism drives the cutting mechanism to move left and right to achieve the cutting of the stainless steel strip, the slider in the moving mechanism will contact one side of the stainless steel strip passing through the inside of the sliding frame. This contact produces a certain blocking effect, affecting the smooth movement of the slider, thereby restricting the effective left and right movement of the cutting mechanism and making it impossible to precisely perform the cutting operation on the stainless steel strip. Therefore, a metal rolling and cutting machine is provided. Utility Model Content

[0006] The purpose of this application is to provide a metal rolling and cutting machine to solve the above-mentioned problems.

[0007] The technical solution adopted in this application is as follows: A metal rolling and cutting machine includes a cutting workbench. On the front side of the cutting workbench, two mounting vertical plates are fixedly installed. On the side of each of the two mounting vertical plates away from the cutting workbench, a horizontal cutting adjustment mechanism is provided. A rectangular limit hole is formed on one side of the mounting vertical plate. An installation adjustment block is arranged inside the rectangular limit hole. A bearing is fixedly installed on one side of the installation adjustment block. A rotating shaft is fixedly installed in the middle of the bearing. An installation ring is arranged on the outer surface of the rotating shaft. A cutting blade is fixedly installed on the outer surface of the installation ring near the middle. A connection driving component connected to the rotating shaft is arranged on one side of the installation adjustment block. A fixed plate is fixedly installed on the top surface of the mounting vertical plate. An electric push rod is fixedly installed on the top surface of the fixed plate. The telescopic end of the electric push rod is fixed to the top surface of the installation adjustment block.

[0008] In a preferred embodiment, the horizontal cutting adjustment mechanism includes an L-shaped rod, a housing, a lead screw, a threaded slider, a universal motor, a limit hole, and a cutting component. An L-shaped rod is fixedly installed on one side of the mounting vertical plate. A housing is fixedly installed on the top surface of the L-shaped rod. A lead screw is rotatably connected inside the housing through a provided bearing. A threaded slider is threadedly connected to the outer surface of the lead screw. A universal motor is fixedly installed on one side of the housing. The driving end of the universal motor extends into the interior of the housing and is fixed to one end of the lead screw. A limit hole is formed on the bottom surface of the housing. A cutting component is arranged on the bottom surface of the housing. The bottom end of the threaded slider passes through the interior of the limit hole and extends to the bottom surface of the housing. The bottom end of the threaded slider is fixed to the top surface of the cutting component.

[0009] In a preferred embodiment, the connection driving component includes a circular housing and a motor I. A circular housing is fixedly installed on one side of the installation adjustment block. A motor I is fixedly installed on one side of the circular housing. The driving end of the motor I is fixed to one end of the rotating shaft.

[0010] In a preferred embodiment, bearing seats are fixedly installed on the surfaces of the two mounting vertical plates facing each other. A conveying roller is fixedly installed in the middle of the bearing seats. A motor II is fixedly installed on one side of the right mounting vertical plate. The driving end of the motor II is fixed to one end of the conveying roller.

[0011] In a preferred embodiment, two limit side plates are arranged on the top surface of the cutting workbench.

[0012] In a preferred embodiment, a plurality of bottom support rods are fixedly installed on the bottom surface of the cutting workbench.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0014] 1. In this application, due to the adoption of the above solution, the operator starts the electric push rod to push the installation adjustment block, the rotating shaft, the installation ring and the cutting blade downward, so that the cutting blade contacts the surface of the metal plate. After ensuring the contact between the blade and the plate, the operator starts the second motor to drive the conveying roller to rotate, so that the metal plate is conveyed forward. During the conveying of the plate, the operator starts the first motor to drive the rotating shaft, the installation ring and the cutting blade to rotate, and starts the cutting operation of the metal plate. During the cutting process, the electric push rod can be started again to make the cutting blade enter the cutting groove on the conveying roller, so as to better perform the cutting operation. Through the adjustment of the electric push rod, the height of the cutting blade can be easily adjusted to adapt to metal plates of different thicknesses. At the same time, the positions of the installation ring and the cutting blade can also be adjusted to cut the metal plate to the required width, greatly improving the practicability and flexibility of the device and meeting the high-efficiency cutting requirements of metal plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of this application;

[0016] Figure 2 is the exploded schematic diagram of a part of the structure of this application;

[0017] Figure 3 is for this application's Figure 1 enlarged structural schematic diagram at position A;

[0018] Figure 4 is the internal structural schematic diagram of the housing of this application.

[0019] Reference numerals in the figures: 1, cutting workbench; 2, installation vertical plate; 3, horizontal cutting adjustment mechanism; 4, rectangular limit hole; 5, installation adjustment block; 6, bearing; 7, rotating shaft; 8, installation ring; 9, cutting blade; 10, connection drive assembly; 11, fixed plate; 12, electric push rod; 13, L-shaped rod; 14, housing; 15, lead screw; 16, threaded slider; 17, universal motor; 18, limit hole; 19, cutting assembly; 20, circular housing; 21, first motor; 22, bearing seat; 23, conveying roller; 24, second motor; 25, limit side plate; 26, bottom support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without creative efforts belong to the scope of protection of this application.

[0021] Reference Figure 1 、 Figure 2 and Figure 3 ,a metal rolling and cutting machine, comprising a cutting workbench 1, two limiting side plates 25 are arranged on the top surface of the cutting workbench 1, and a plurality of bottom support rods 26 are fixedly installed on the bottom surface of the cutting workbench 1; through the two limiting side plates 25 arranged, it is convenient to limit the rolled metal material, so that it is convenient to perform precise cutting operations subsequently. Through the bottom support rods 26 arranged, it is convenient to support the cutting workbench 1. A configuration block is installed inside the bottom support rod 26 near the front side. Since there are many devices installed at the rear end of the cutting workbench 1, the rear end is heavier than the front end. Through the configured block, the stability of the cutting workbench 1 can be maintained.

[0022] Reference Figure 1 、 Figure 3 and Figure 4 ,two installation vertical plates 2 are fixedly installed on the front side of the cutting workbench 1, and a transverse cutting adjustment mechanism 3 is arranged on one side of each of the two installation vertical plates 2 away from the cutting workbench 1; through the two installation vertical plates 2 arranged, it is convenient to install the transverse cutting adjustment mechanism 3. Through the transverse cutting adjustment mechanism 3 arranged, it is convenient to perform transverse cutting on the metal plate.

[0023] Reference Figure 1 、 Figure 4 ,the transverse cutting adjustment mechanism 3 includes an L-shaped rod 13, a housing 14, a lead screw 15, a threaded slider 16, a universal motor 17, a limiting hole 18 and a cutting assembly 19. An L-shaped rod 13 is fixedly installed on one side of the installation vertical plate 2, and a housing 14 is fixedly installed on the top surface of the L-shaped rod 13; through the L-shaped rod 13 arranged, it is convenient to support the housing 14 and improve stability.

[0024] Reference Figure 1 、 Figure 4 ,the inside of the housing 14 is rotatably connected to a lead screw 15 through a provided bearing. A threaded slider 16 is threadedly connected to the outer surface of the lead screw 15. A universal motor 17 is fixedly installed on one side of the housing 14. The driving end of the universal motor 17 extends into the inside of the housing 14 and is fixed to one end of the lead screw 15; through the universal motor 17 arranged, it is convenient to drive the lead screw 15 to rotate, so that the threaded slider 16 moves left and right inside the housing 14.

[0025] Reference Figure 1 、 Figure 4, a limiting hole 18 is formed in the bottom surface of the housing 14, a cutting assembly 19 is arranged on the bottom surface of the housing 14, the bottom end of the threaded slider 16 passes through the inside of the limiting hole 18 and extends to the bottom surface of the housing 14, and the bottom end of the threaded slider 16 is fixed to the top surface of the cutting assembly 19; by arranging the threaded slider 16 to move left and right inside the housing 14, it is convenient to drive the cutting assembly 19 to move left and right. The cutting assembly 19 is composed of a driving motor and a cutting blade. When the driving motor is started, the cutting blade can be driven to rotate, so as to facilitate the horizontal cutting operation of the metal plate.

[0026] Reference Figure 1 、 Figure 2 , a rectangular limiting hole 4 is formed in one side of the mounting vertical plate 2, and a mounting adjustment block 5 is arranged inside the rectangular limiting hole 4; U-shaped limiting grooves are respectively formed on the left and right sides of the mounting adjustment block 5, and the U-shaped limiting grooves are clamped on the side of the rectangular limiting hole 4, so that it is convenient for the mounting adjustment block 5 to slide up and down inside the rectangular limiting hole 4 and there will be no position deviation.

[0027] Reference Figure 1 、 Figure 2 , a bearing 6 is fixedly installed on one side of the mounting adjustment block 5, and a rotating shaft 7 is fixedly installed in the middle of the bearing 6; by arranging the bearing 6, it is convenient to drive the rotating shaft 7 to rotate.

[0028] Reference Figure 1 、 Figure 2 And Figure 3 , an installation ring 8 is arranged on the outer surface of the rotating shaft 7, and a cutting blade 9 is fixedly installed near the middle of the outer surface of the installation ring 8; two limiting protrusions are symmetrically installed on the outer surface of the rotating shaft 7, and grooves corresponding to the limiting protrusions are formed on the inner wall surface of the installation ring 8. The limiting protrusions are inserted into the grooves, so that it is convenient to position the installation ring 8 and facilitate the personnel to adjust the positions of the installation ring 8 and the cutting blade 9, so as to adapt to different width requirements. Moreover, the outer surface of the installation ring 8 is threadedly connected with a locking bolt. When the installation ring moves to a suitable position on the outer surface of the rotating shaft 7, at this time, the personnel can tighten the locking bolt to fix the adjusted installation ring 8, so that the cutting blade 9 can adapt to the need to cut the metal plate at different positions.

[0029] Reference Figure 1 、 Figure 2 And Figure 3, a connection driving assembly 10 connected to the rotating shaft 7 is provided on one side of the installation adjusting block 5. The connection driving assembly 10 includes a circular housing 20 and a first motor 21. The circular housing 20 is fixedly installed on one side of the installation adjusting block 5, and the first motor 21 is fixedly installed on one side of the circular housing 20. The driving end of the first motor 21 is fixed to one end of the rotating shaft 7. By providing the first motor 21, it is convenient to drive the rotating shaft 7, the installation ring 8 and the cutting blade 9 to rotate, so as to facilitate the cutting of metal plates.

[0030] Reference Figure 1 , Figure 2 and Figure 3 , a fixing plate 11 is fixedly installed on the top surface of the installation vertical plate 2, and an electric push rod 12 is fixedly installed on the top surface of the fixing plate 11. The telescopic end of the electric push rod 12 is fixed to the top surface of the installation adjusting block 5. By providing the electric push rod 12, it is convenient to drive the installation adjusting block 5, the rotating shaft 7, the installation ring 8 and the cutting blade 9 to adjust the height, so that the cutting blade 9 can cut the metal plate according to needs.

[0031] Reference Figure 1 , bearing seats 22 are fixedly installed on the mutually close sides of the two installation vertical plates 2, a conveying roller 23 is fixedly installed in the middle of the bearing seats 22, and a second motor 24 is fixedly installed on one side of the right installation vertical plate 2. The driving end of the second motor 24 is fixed to one end of the conveying roller 23. A cutting groove corresponding to the cutting blade 9 is provided on the outer surface of the conveying roller 23, so that it is convenient for the cutting blade 9 to enter the inside of the cutting groove during cutting, which is convenient for better cutting of the metal plate. When the second motor 24 is started, the conveying roller 23 is driven to rotate, so that the metal plate moves forward for cutting operation.

[0032] The implementation principle of an embodiment of a metal rolling and cutting machine in this application is as follows: After the metal plate is rolled, it passes between the conveying roller 23 and the rotating shaft 6. At this time, the operator starts the electric push rod 12 to push the installation adjusting block 5, the rotating shaft 6, the installation ring 8 and the cutting blade 9 to move downward, so that the cutting blade 9 contacts the surface of the metal plate. After ensuring that the blade contacts the plate, the operator starts the second motor 24 to drive the conveying roller 23 to rotate, so that the metal plate is conveyed forward. During the conveying of the plate, the operator starts the first motor 21 to drive the rotating shaft 7, the installation ring 8 and the cutting blade 9 to rotate, and starts the cutting operation of the metal plate. During the cutting process, the electric push rod 12 can be started again to make the cutting blade 9 enter the cutting groove on the conveying roller 23, so as to perform a better cutting operation;

[0033] The device is designed simply and operates conveniently. By adjusting the electric push rod 12, the height of the cutting blade can be easily adjusted to adapt to metal sheets of different thicknesses. At the same time, the positions of the mounting ring 8 and the cutting blade 9 can also be adjusted so as to cut the metal sheet to the required width, greatly improving the practicability and flexibility of the device. In addition, through the provided transverse cutting adjustment mechanism 3, the longitudinally cut metal sheet can be transversely cut off, realizing various cutting methods and improving the practicability, and being able to meet the high-efficiency metal sheet cutting requirements.

[0034] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the present application in each embodiment.

Claims

1. A metal rolling and cutting machine, comprising a cutting workbench (1), characterized in that: On the front side of the cutting workbench (1), two mounting vertical plates (2) are fixedly installed, and on the side of each of the two mounting vertical plates (2) away from the cutting workbench (1), a transverse cutting adjustment mechanism (3) is provided. A rectangular limit hole (4) is formed on one side of the mounting vertical plate (2). An installation adjustment block (5) is arranged inside the rectangular limit hole (4). A bearing (6) is fixedly installed on one side of the installation adjustment block (5). A rotating shaft (7) is fixedly installed in the middle of the bearing (6). An installation ring (8) is arranged on the outer surface of the rotating shaft (7). A cutting blade (9) is fixedly installed near the middle of the outer surface of the installation ring (8). A connection driving component (10) connected to the rotating shaft (7) is arranged on one side of the installation adjustment block (5). A fixing plate (11) is fixedly installed on the top surface of the mounting vertical plate (2). An electric push rod (12) is fixedly installed on the top surface of the fixing plate (11). The telescopic end of the electric push rod (12) is fixed to the top surface of the installation adjustment block (5).

2. The metal rolling and cutting machine according to claim 1, characterized in that: The transverse cutting adjustment mechanism (3) includes an L-shaped rod (13), a housing (14), a lead screw (15), a threaded slider (16), a universal motor (17), a limit hole (18) and a cutting component (19). An L-shaped rod (13) is fixedly installed on one side of the mounting vertical plate (2). A housing (14) is fixedly installed on the top surface of the L-shaped rod (13). A lead screw (15) is rotatably connected inside the housing (14) through a provided bearing. A threaded slider (16) is threadedly connected to the outer surface of the lead screw (15). A universal motor (17) is fixedly installed on one side of the housing (14). The driving end of the universal motor (17) extends into the housing (14) and is fixed to one end of the lead screw (15). A limit hole (18) is formed on the bottom surface of the housing (14). A cutting component (19) is arranged on the bottom surface of the housing (14). The bottom end of the threaded slider (16) passes through the inside of the limit hole (18) and extends to the bottom surface of the housing (14). The bottom end of the threaded slider (16) is fixed to the top surface of the cutting component (19).

3. A metal rolling and cutting machine according to claim 1, characterized in that: The connection driving component (10) includes a circular housing (20) and a motor one (21). A circular housing (20) is fixedly installed on one side of the installation adjustment block (5). A motor one (21) is fixedly installed on one side of the circular housing (20). The driving end of the motor one (21) is fixed to one end of the rotating shaft (7).

4. A metal rolling and cutting machine according to claim 1, characterized in that: Bearing seats (22) are fixedly installed on the surfaces of the two mounting vertical plates (2) facing each other. A conveying roller (23) is fixedly installed in the middle of the bearing seats (22). A motor two (24) is fixedly installed on one side of the right mounting vertical plate (2). The driving end of the motor two (24) is fixed to one end of the conveying roller (23).

5. A metal rolling and cutting machine according to claim 1, characterized in that: Two limit side plates (25) are arranged on the top surface of the cutting workbench (1).

6. A metal rolling and cutting machine as claimed in claim 1, wherein: A plurality of bottom support rods (26) are fixedly installed on the bottom surface of the cutting workbench (1).

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