Metal rolling machine

Abstract

The utility model discloses a metal product rolling machine, comprising a main body, one side of the main body is fixedly connected with an L-shaped plate, the interior of the L-shaped plate is provided with a moving component, the top of the moving component is fixedly connected with a first cylinder, and a first motor is designed. The first motor drives a gear fixedly connected with its rotating end to rotate when it works, and the gear moves while rotating through the rotation of the gear. The movement of the gear drives a moving block and a connecting plate to move. The movement of the connecting plate drives the first cylinder fixedly connected with it to move. The movement of the first cylinder drives the connecting block to move, so that the connecting block is moved out from one side of an upper pressure roller, thereby realizing the rolling of the metal product.

Description

Technical Field

[0001] The utility model relates to the field of metal rolling, in particular to a metal product rolling machine. Background Art

[0002] The metal products industry includes structural metal products manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. With the progress of society and the development of science and technology, metal products are used more and more widely in industry, agriculture and various fields of people's lives, and they also create more and more value for society. Rolling machines are divided into mechanical and hydraulic types. They have unique structures, small size, low energy consumption, high efficiency, no noise, easy installation and use, simple operation, strong bearing capacity, long life, fast rolling speed, reliable product quality and other advantages. Hydraulic rolling machine is an upgraded product of mechanical rolling machine. It can increase the thickness and width of the roll, and can complete the shortcomings of mechanical rolling that cannot roll thick plates. It replaces the original complex processes such as steel plate cutting, docking, correction, lathe processing, etc. and saves oxygen, acetylene, labor, raw materials, etc. It is an advanced matrix for manufacturing flanges.

[0003] For example, the rolling machine for metal sheet processing disclosed in the utility model with authorization announcement number CN211915084U, by providing a material taking mechanism, greatly facilitates the removal of the processed sheet from the rotating roller, saves manpower, and improves work efficiency. When rolling the metal product, the No. 3 electric telescopic column drives the upper pressure roller to descend, presses the sheet on the lower pressure roller, and the sheet is rolled and pressed into shape, but the upper pressure roller is driven to descend only by the electric telescopic column on one side, and the upper pressure roller cannot strongly squeeze the two ends of the sheet, so that the squeezing force of the upper pressure roller on the two ends of the sheet is different, resulting in a poor rolling effect of the sheet. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a metal product rolling machine, which can solve the technical problem that when rolling the metal product, the No. 3 electric telescopic column drives the upper pressure roller to descend, presses the plate on the lower pressure roller, and the plate is rolled and pressed into shape, but the upper pressure roller is driven to descend only by the electric telescopic column on one side, and the upper pressure roller cannot strongly squeeze the two ends of the plate, so that the squeezing force of the upper pressure roller on the two ends of the plate is different, resulting in a poor rolling effect of the plate.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a metal product rolling machine, comprising a main body, one side of the main body is fixedly connected to an L-shaped plate, a moving component is arranged inside the L-shaped plate, the top of the moving component is fixedly connected to a first cylinder, the telescopic end of the first cylinder is fixedly connected to a connecting block, a hole is opened inside the connecting block, a bearing ring is arranged inside the hole, one side of the connecting block is fixedly connected to a fixed cover, and the inner ring size of the fixed cover is the same as the inner ring size of the bearing ring.

[0006] As a preferred technical solution of the utility model, the moving component includes a toothed plate fixedly connected between the L-shaped plate and the main body, a pair of guide rods are fixedly connected between the L-shaped plate and the main body, the outer sides of the two guide rods are sleeved with moving blocks, the tops of the two moving blocks are fixedly connected with a connecting plate, the inside of the connecting plate is movably connected with a gear, one side of one of the two moving blocks is fixedly connected with a first motor, and the rotating end of the first motor is fixedly connected to the gear.

[0007] As a preferred technical solution of the utility model, a fixed plate is fixedly connected to one side of the main body, a rotating disk is movably connected to the top of the fixed plate, a second motor is fixedly connected to the bottom of the fixed plate, and the rotating end of the second motor passes through the fixed plate and is fixedly connected to the rotating disk.

[0008] As a preferred technical solution of the utility model, a second cylinder is fixedly connected to the top of the rotating disk, a fixed block is fixedly connected to the telescopic end of the second cylinder, and an upper pressure roller is arranged on one side of the fixed block.

[0009] As a preferred technical solution of the utility model, a third cylinder is fixedly connected to one side of the fixed block, and the telescopic end of the third cylinder passes through the fixed block and is fixedly connected to the push plate.

[0010] As a preferred technical solution of the utility model, a lower pressure roller is movably connected inside the main body, a third motor is fixedly connected to one side of the main body, and a rotating end of the third motor is fixedly connected to the lower pressure roller.

[0011] As a preferred technical solution of the utility model, the bottom of the main body is fixedly connected to a bottom plate, and the four bottom corners of the bottom plate are fixedly connected to supporting legs.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. By designing a first motor, the first motor drives the gear fixedly connected to its rotating end to rotate, and the gear moves while rotating through the rotation of the gear. The movement of the gear drives the moving block and the connecting plate to move. The movement of the connecting plate drives the first cylinder fixedly connected to it to move. The movement of the first cylinder drives the connecting block to move, so that the connecting block moves out from one side of the upper pressure roller, thereby realizing the rolling of the metal product;

[0014] 2. A second motor is designed, and the second motor drives the rotating disk fixedly connected to its rotating end to rotate. The rotation of the rotating disk drives the second cylinder, the fixed block and the upper pressure roller to rotate, so that the upper pressure roller drives the rolled metal product away from the lower pressure roller, and then the third cylinder is started to drive the push plate fixedly connected to the telescopic end to move. The movement of the push plate pushes the rolled metal product on the upper pressure roller down, thereby realizing the rapid removal of the rolled metal product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the metal product rolling machine of the utility model;

[0016] Figure 2 This is a front structural diagram of the metal product rolling machine of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the metal product rolling machine of the utility model from a top view;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the rotating assembly of the metal product rolling machine of the utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the mobile assembly of the metal product rolling machine of the utility model;

[0020] Among them: 1. main body; 2. L-shaped plate; 3. tooth plate; 4. guide rod; 5. moving block; 6. connecting plate; 7. gear; 8. first motor; 9. first cylinder; 10. connecting block; 11. fixed plate; 12. rotating disk; 13. second motor; 14. second cylinder; 15. fixed block; 16. upper pressure roller; 17. third cylinder; 18. push plate; 19. lower pressure roller; 20. third motor; 21. bottom plate; 22. support leg; 23. bearing ring; 24. fixed cover. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] Example

[0023] Please refer to Figure 1-Figure 5 As shown, the utility model provides a metal product rolling machine, one side of the main body 1 is fixedly connected to an L-shaped plate 2, the interior of the L-shaped plate 2 is provided with a moving assembly, the top of the moving assembly is fixedly connected to a first cylinder 9, the telescopic end of the first cylinder 9 is fixedly connected to a connecting block 10, the interior of the connecting block 10 is provided with a hole, the interior of the hole is provided with a bearing ring 23, the bearing ring 23 can make the upper pressure roller 16 rotate faster, one side of the connecting block 10 is fixedly connected to a cylindrical horn cover fixed cover 24, and the inner ring size of the fixed cover 24 is the same as the inner ring size of the bearing ring 23, and the fixed cover 24 can be used to When the upper pressure roller 16 is tilted, the upper pressure roller 16 can be driven to be inserted into the bearing ring 23 through the tilted part of the fixed cover 24. The top of the rotating disk 12 is fixedly connected with the second cylinder 14, and the telescopic end of the second cylinder 14 is fixedly connected with the fixed block 15. One side of the fixed block 15 is provided with the upper pressure roller 16. The inside of the main body 1 is movably connected with the lower pressure roller 19. One side of the main body 1 is fixedly connected with the third motor 20, and the rotating end of the third motor 20 is fixedly connected with the lower pressure roller 19. The bottom of the main body 1 is fixedly connected with the bottom plate 21, and the bottom four corners of the bottom plate 21 are fixedly connected with support legs 22.

[0024] When the metal product needs to be rolled, the third motor 20 drives the lower pressure roller 19 fixedly connected to the rotating end thereof to rotate, and pushes the metal product between the upper pressure roller 16 and the lower pressure roller 19, and then the first cylinder 9 and the second cylinder 14 are started to drive the fixed block 15 and the connecting block 10 connected to the telescopic end thereof to move, and the upper pressure roller 16 is driven to move downward by the movement of the connecting block 10 and the fixed block 15, and the metal product is pressed on the lower pressure roller 19, and the metal product is rolled and formed;

[0025] As a further implementation of this embodiment, Figure 1-Figure 5As shown, the moving assembly includes a toothed plate 3 fixedly connected between an L-shaped plate 2 and a main body 1, a pair of guide rods 4 are fixedly connected between the L-shaped plate 2 and the main body 1, and moving blocks 5 are sleeved on the outer sides of the two guide rods 4, and the moving blocks 5 are guided and moved by the guide rods 4, and a connecting plate 6 is fixedly connected to the top of the two moving blocks 5, and a gear 7 is movably connected inside the connecting plate 6, and a first motor 8 is fixedly connected to one side of one of the two moving blocks 5, and the rotating end of the first motor 8 is fixedly connected to the gear 7, a fixed plate 11 is fixedly connected to one side of the main body 1, and a rotating disk 12 is movably connected to the top of the fixed plate 11, and a second motor 13 is fixedly connected to the bottom of the fixed plate 11, and the rotating end of the second motor 13 passes through the fixed plate 11 and is fixedly connected to the rotating disk 12, and a third cylinder 17 is fixedly connected to one side of the fixed block 15, and the telescopic end of the third cylinder 17 passes through the fixed block 15 and is fixedly connected to the push plate 18;

[0026] When it is necessary to take down the rolled metal product, the first motor 8 drives the gear 7 fixedly connected to its rotating end to rotate, and the gear 7 is moved while rotating by the rotation of the gear 7, and the movement of the gear 7 drives the moving block 5 and the connecting plate 6 to move, and the movement of the connecting plate 6 drives the first cylinder 9 fixedly connected to it to move, and the movement of the first cylinder 9 drives the connecting block 10 to move, so that the connecting block 10 moves out from one side of the upper pressure roller 16. At this time, the second motor 13 drives the rotating disk 12 fixedly connected to its rotating end to rotate, and the rotation of the rotating disk 12 drives the second cylinder 14, the fixed block 15 and the upper pressure roller 16 to rotate, so that the upper pressure roller 16 drives the rolled metal product away from the lower pressure roller 19, and then the third cylinder 17 is started to drive the push plate 18 fixedly connected to its telescopic end to move, and the movement of the push plate 18 pushes the rolled metal product on the upper pressure roller 16 down;

[0027] Specific working principle:

[0028] When the metal product needs to be rolled, the lower pressure roller 19 is driven to rotate by starting the third motor 20. At this time, the metal product is pushed between the upper pressure roller 16 and the lower pressure roller 19. Then, the first cylinder 9 and the second cylinder 14 are driven to move the fixed block 15 and the connecting block 10 connected to the telescopic end. The upper pressure roller 16 is driven to move downward by the movement of the connecting block 10 and the fixed block 15, and the metal product is pressed on the lower pressure roller 19. The metal product is rolled and formed by the upper pressure roller 16 and the lower pressure roller 19. When the rolled metal product needs to be removed, the first motor 8 is started to drive the gear 7 to rotate. The gear 7 is moved while rotating by the rotation of the gear 7. The movement of 7 drives the moving block 5 and the connecting plate 6 to move, the movement of the connecting plate 6 drives the first cylinder 9 to move, the movement of the first cylinder 9 drives the connecting block 10 to move, so that the connecting block 10 is moved out from one side of the upper pressure roller 16, and then the second motor 13 is started to drive the rotating disk 12 to rotate, and the rotation of the rotating disk 12 drives the second cylinder 14, the fixed block 15 and the upper pressure roller 16 to rotate, so that the upper pressure roller 16 drives the rolled metal product away from the lower pressure roller 19, and then the third cylinder 17 is started to drive the push plate 18 to move, and the movement of the push plate 18 pushes the rolled metal product on the upper pressure roller 16 down, thereby realizing the rapid removal of the rolled metal product.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A metal product rolling machine, comprising a main body (1), characterized in that: An L-shaped plate (2) is fixedly connected to one side of the main body (1), a moving assembly is arranged inside the L-shaped plate (2), a first cylinder (9) is fixedly connected to the top of the moving assembly, a connecting block (10) is fixedly connected to the telescopic end of the first cylinder (9), a hole is opened inside the connecting block (10), a bearing ring (23) is arranged inside the hole, a fixing cover (24) is fixedly connected to one side of the connecting block (10), and the inner ring size of the fixing cover (24) is the same as the inner ring size of the bearing ring (23).

2. The metal product rolling machine according to claim 1, characterized in that: The moving assembly comprises a toothed plate (3) fixedly connected between an L-shaped plate (2) and a main body (1); a pair of guide rods (4) are fixedly connected between the L-shaped plate (2) and the main body (1); a moving block (5) is sleeved on the outer sides of the two guide rods (4); a connecting plate (6) is fixedly connected to the tops of the two moving blocks (5); a gear (7) is movably connected inside the connecting plate (6); a first motor (8) is fixedly connected to one side of one of the two moving blocks (5); and a rotating end of the first motor (8) is fixedly connected to the gear (7).

3. The metal product rolling machine according to claim 1, characterized in that: A fixed plate (11) is fixedly connected to one side of the main body (1), a rotating disk (12) is movably connected to the top of the fixed plate (11), a second motor (13) is fixedly connected to the bottom of the fixed plate (11), and a rotating end of the second motor (13) passes through the fixed plate (11) and is fixedly connected to the rotating disk (12).

4. The metal product rolling machine according to claim 3, characterized in that: The top of the rotating disk (12) is fixedly connected to a second cylinder (14), the telescopic end of the second cylinder (14) is fixedly connected to a fixed block (15), and an upper pressure roller (16) is provided on one side of the fixed block (15).

5. The metal product rolling machine according to claim 4, characterized in that: A third cylinder (17) is fixedly connected to one side of the fixed block (15), and a telescopic end of the third cylinder (17) penetrates the fixed block (15) and is fixedly connected to a push plate (18).

6. The metal product rolling machine according to claim 1, characterized in that: The main body (1) is movably connected to a lower pressure roller (19) inside, and a third motor (20) is fixedly connected to one side of the main body (1), and the rotating end of the third motor (20) is fixedly connected to the lower pressure roller (19).

7. The metal product rolling machine according to claim 1, characterized in that: The bottom of the main body (1) is fixedly connected to a bottom plate (21), and the four bottom corners of the bottom plate (21) are fixedly connected to support legs (22).

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