Efficient circle cutting machine for steel coil production

Abstract

The utility model belongs to the technical field of steel coil processing, in particular to an efficient circle cutting machine for steel coil production, which comprises a moving plate, a fixed box body, an upper cutter moving side and a cutting placing plate, a plurality of guide rails are fixedly mounted on the upper end face of the fixed box body, a box body B is fixedly mounted on the upper end faces of the guide rails, and the box body B is fixedly connected with the moving plate. A hydraulic oil cylinder fixing plate C is fixedly installed on the upper end face of the box body B. A hydraulic oil cylinder C is fixedly installed on the upper end face of the hydraulic oil cylinder fixing plate C. The hydraulic oil cylinder C penetrates through the hydraulic oil cylinder fixing plate C and the box body B and then is fixedly connected with the moving side of the upper cutter. According to the utility model, the double cutter heads are arranged, so that an outer circle and an inner circle can be cut at the same time, the outer circle cutting range is from 850mm to 1800mm, the inner circle cutting range is from 480mm to 620mm, the cutting thickness can reach 2mm, and one-layer or multi-layer one-time cutting forming can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil processing, in particular to a high-efficiency circular cutting machine used for steel coil production. Background Art

[0002] The circular cutting machine in the steel coil production process is a device that cuts the steel coil into circular steel plates of a specific diameter. This circular steel plate of a specific diameter is generally used for packaging the entire steel coil;

[0003] The circular cutting machines traditionally used in the sheet metal industry are all single-head structures with low working efficiency, small processing range and low precision, and the cutting thickness is less than 1mm and does not have the ability to cut multiple layers. Therefore, with the increasingly fast production pace, an efficient circular cutting machine for steel coil production has come into being. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-efficiency circular cutting machine for steel coil production, which solves the problems mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient circular cutting machine for steel coil production, comprising a movable plate, a fixed box, an upper knife movable side, and a cutting and placing plate, wherein the upper end surface of the fixed box is fixedly installed with a plurality of guide rails, and the upper end surfaces of the plurality of guide rails are fixedly installed with boxes B, the box B is fixedly connected to the movable plate, the upper end surface of the box B is fixedly installed with a hydraulic cylinder fixed plate C, the upper end surface of the hydraulic cylinder fixed plate C is fixedly installed with a hydraulic cylinder C, and the hydraulic cylinder C is fixedly connected to the upper knife movable side after penetrating the hydraulic cylinder fixed plate C and the box B;

[0006] The upper end surface of the fixed box body is also fixedly installed with a box body A, the upper end surface of the box body A is fixedly installed with a hydraulic cylinder fixing plate B and a hydraulic cylinder fixing plate A, the upper end surface of the hydraulic cylinder fixing plate B is fixedly installed with a hydraulic cylinder B, the upper end surface of the hydraulic cylinder fixing plate A is fixedly installed with a hydraulic cylinder A, the hydraulic cylinder A penetrates the hydraulic cylinder fixing plate A and the upper end surface of the box body A and is fixedly connected to the clamping plate, the hydraulic cylinder B penetrates the hydraulic cylinder fixing plate B and the upper end surface of the box body A and is fixedly installed with the upper knife fixing side, and the box body A is also fixedly connected to the cutting placement plate;

[0007] A movable cutter A is fixedly installed on the lower side of the upper knife moving side, a fixed cutter A is fixedly installed on the lower side of the upper knife fixed side, a fixed cutter B is also fixedly installed on the lower side of the box A, a movable cutter B is also fixedly installed on the lower side of the box B, and a driving motor is fixedly installed on one end of the box B away from the hydraulic cylinder C;

[0008] A pallet B is fixedly installed between the movable plate and one side of the cutting and placing plate, a pallet A is fixedly installed between the movable plate and the other side of the cutting and placing plate, a pallet support rod A is fixedly installed between the pallet B and the fixed box body, and a pallet support rod B is fixedly installed between the pallet A and the fixed box body.

[0009] As a preferred technical solution of the present invention, the upper end surface of the tray B is also fixedly mounted with a ruler A and a ruler B.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The utility model can realize simultaneous cutting of outer circle and inner circle by setting double cutter heads. The outer circle cutting range is from 850mm to 1800mm and the inner circle cutting range is from 480mm to 620mm. The cutting thickness can reach 2mm, which is suitable for cutting and forming one layer or multiple layers at a time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the isoperimetric view of the utility model;

[0013] Figure 2 for Figure 1 A magnified image;

[0014] Figure 3 This is the front view of the utility model;

[0015] Figure 4 for Figure 3 Enlarged view of point B;

[0016] Figure 5 for Figure 3 BB section view;

[0017] Figure 6 It is the left view of the utility model.

[0018] In the figure: 1. Pallet A; 2. Hydraulic cylinder A; 3. Hydraulic cylinder B; 4. Box A; 5. Pallet B; 6. Ruler A; 7. Guide rail; 8. Ruler B; 9. Moving plate; 10. Fixed box; 11. Driving motor; 12. Moving side of upper knife; 13. Box B; 14. Hydraulic cylinder C; 15. Fixed side of upper knife; 16. Hydraulic cylinder fixed plate B; 17. Hydraulic cylinder fixed plate A; 18. Hydraulic cylinder fixed plate C; 19. Fixed cutter A; 20. Pressure plate; 21. Pallet support rod A; 22. Pallet support rod B; 23. Moving cutter B; 24. Fixed cutter B; 25. Moving cutter A; 26. Cutting placement plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See also Figure 1-6 The utility model provides the following technical solutions: a high-efficiency circular cutting machine for steel coil production, comprising a moving plate 9, a fixed box 10, an upper knife moving side 12, and a cutting and placing plate 26, a plurality of guide rails 7 are fixedly installed on the upper end surface of the fixed box 10, a box B13 is fixedly installed on the upper end surface of the plurality of guide rails 7, the box B13 is fixedly connected to the moving plate 9, a hydraulic cylinder fixing plate C18 is fixedly installed on the upper end surface of the box B13, a hydraulic cylinder C14 is fixedly installed on the upper end surface of the hydraulic cylinder fixing plate C18, and the hydraulic cylinder C14 is fixedly connected to the upper knife moving side 12 after penetrating the hydraulic cylinder fixing plate C18 and the box B13;

[0022] The upper end surface of the fixed box 10 is also fixedly installed with a box A4, the upper end surface of the box A4 is fixedly installed with a hydraulic cylinder fixing plate B16 and a hydraulic cylinder fixing plate A17, the upper end surface of the hydraulic cylinder fixing plate B16 is fixedly installed with a hydraulic cylinder B3, the upper end surface of the hydraulic cylinder fixing plate A17 is fixedly installed with a hydraulic cylinder A2, the hydraulic cylinder A2 penetrates the hydraulic cylinder fixing plate A17 and the upper end surface of the box A4 and is fixedly connected to the clamping plate 20, the hydraulic cylinder B3 penetrates the hydraulic cylinder fixing plate B16 and the upper end surface of the box A4 and is fixedly installed with the upper knife fixing side 15, and the box A4 is also fixedly connected to the cutting placement plate 26;

[0023] A movable cutter A25 is fixedly installed on the lower side of the upper knife movable side 12, a fixed cutter A19 is fixedly installed on the lower side of the upper knife fixed side 15, a fixed cutter B24 is also fixedly installed on the lower side of the box A4, a movable cutter B23 is also fixedly installed on the lower side of the box B13, and a drive motor 11 is fixedly installed on one end of the box B13 away from the hydraulic cylinder C14;

[0024] A pallet B5 is fixedly installed between the movable plate 9 and one side of the cutting and placing plate 26, a pallet A1 is fixedly installed between the movable plate 9 and the other side of the cutting and placing plate 26, a pallet support rod A21 is fixedly installed between the pallet B5 and the fixed box 10, and a pallet support rod B22 is fixedly installed between the pallet A1 and the fixed box 10.

[0025] In this embodiment, two guide rails 7 are installed on the fixed box 10. The main function of the guide rails 7 is to move the box B13. The box B13 is connected to the movable plate 9 by plugging. The main function of the movable plate 9 is to support the cutting of the steel plate when the entire equipment is in operation. The box B13 and the hydraulic cylinder fixed plate C18 are connected by bolts. The connection between the hydraulic cylinder fixed plate C18 and the hydraulic cylinder C14 is bolted. The main function of the hydraulic cylinder C14 is to drive the mobile cutter A25 to move up and down to adapt to the cutting of steel plates of different thicknesses and multiple layers. The fixed box 10 and the box A4 are connected by bolts. The difference between the box B13 and the fixed box 10 is that when processing circular steel plates of different diameters, the box B13 can According to the size of the circular steel plate, the distance between the guide rail 7 and the box B13 is modified, while the position of the fixed box 10 is always fixed. The function of the hydraulic cylinder B3 is roughly the same as that of the hydraulic cylinder C14. The hydraulic cylinder B3 is used to drive the fixed cutter A19 to move up and down. The main function of the hydraulic cylinder A2 is to drive the clamping plate 20 to move up and down to achieve clamping when cutting the circular steel plate. The upper knife moving side 12 and the mobile cutter A25, and the upper knife fixed side 15 and the fixed cutter A19 are installed in pairs, so that when cutting multiple layers of steel plates or cutting thicker steel plates, they can be cut through at one time. Pallet A1 and pallet B5 are used to support the steel plates during cutting, and pallet support rods A21 and pallet support rods B22 are used to support pallet A1 and pallet B5.

[0026] Specifically, a scale A6 and a scale B8 are fixedly mounted on the upper end surface of the tray B5.

[0027] In this embodiment, the scale A6 and the scale B8 are fixed on the tray B5 by bolts, and their main function is to measure the size of the circular steel plate.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An efficient circular cutting machine for steel coil production, comprising a movable plate (9), a fixed box (10), an upper knife movable side (12), and a cutting placement plate (26), characterized in that: A plurality of guide rails (7) are fixedly mounted on the upper end surface of the fixed box (10), a box B (13) is fixedly mounted on the upper end surfaces of the plurality of guide rails (7), the box B (13) is fixedly connected to the movable plate (9), a hydraulic cylinder fixing plate C (18) is fixedly mounted on the upper end surface of the box B (13), a hydraulic cylinder C (14) is fixedly mounted on the upper end surface of the hydraulic cylinder fixing plate C (18), the hydraulic cylinder C (14) penetrates the hydraulic cylinder fixing plate C (18) and the box B (13) and is fixedly connected to the upper knife movable side (12); The upper end surface of the fixed box body (10) is also fixedly mounted with a box body A (4), the upper end surface of the box body A (4) is fixedly mounted with a hydraulic cylinder fixing plate B (16) and a hydraulic cylinder fixing plate A (17), the upper end surface of the hydraulic cylinder fixing plate B (16) is fixedly mounted with a hydraulic cylinder B (3), the upper end surface of the hydraulic cylinder fixing plate A (17) is fixedly mounted with a hydraulic cylinder A (2), the hydraulic cylinder A (2) passes through the hydraulic cylinder fixing plate A (17) and the upper end surface of the box body A (4) and is fixedly connected to the clamping plate (20), the hydraulic cylinder B (3) passes through the hydraulic cylinder fixing plate B (16) and the upper end surface of the box body A (4) and is fixedly mounted with the upper knife fixing side (15), and the box body A (4) is also fixedly connected to the cutting placement plate (26); A movable cutter A (25) is fixedly mounted on the lower side of the upper knife movable side (12), a fixed cutter A (19) is fixedly mounted on the lower side of the upper knife fixed side (15), a fixed cutter B (24) is also fixedly mounted on the lower side of the box body A (4), a movable cutter B (23) is also fixedly mounted on the lower side of the box body B (13), and a driving motor (11) is fixedly mounted on one end of the box body B (13) away from the hydraulic cylinder C (14); A pallet B (5) is fixedly installed between one side of the movable plate (9) and the cutting and placing plate (26), a pallet A (1) is fixedly installed between the other side of the movable plate (9) and the cutting and placing plate (26), a pallet support rod A (21) is fixedly installed between the pallet B (5) and the fixed box (10), and a pallet support rod B (22) is fixedly installed between the pallet A (1) and the fixed box (10).

2. The high-efficiency circular cutting machine for steel coil production according to claim 1, characterized in that: The upper end surface of the tray B (5) is also fixedly mounted with a scale A (6) and a scale B (8).

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