Galvanized coil cutting machine

Abstract

The utility model relates to the technical field of galvanized coils, in particular to a galvanized coil cutting machine which comprises a placing platform and a galvanized coil, a plurality of supporting legs used for improving cutting stability are arranged on the placing platform, a driving rod is arranged on the placing platform, a plurality of first attaching bodies used for fixing the inner wall of the galvanized coil are arranged on the placing platform, and a plurality of second attaching bodies used for fixing the inner wall of the galvanized coil are arranged on the placing platform. A plurality of second attaching bodies used for fixing the outer wall of the galvanized coil are arranged on the placing platform, and a plurality of threaded rods used for adjusting the first attaching bodies are arranged on the placing platform. Through the arrangement of the inner supporting block and the first attaching body, the stability of the galvanized coil in the cutting process is improved, meanwhile, the first attaching body can prevent the inner wall of the galvanized coil from being peeled off, the attractiveness of the galvanized coil after cutting is improved, galvanized coil waste is reduced, and therefore the use cost of the galvanized coil is reduced, and the galvanized coil cutting efficiency is improved. And the stability of the first fitting body can be improved through the threaded rod, and the phenomenon that the stability is reduced due to vibration is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanized coils, in particular to a galvanized coil cutting machine. Background Art

[0002] Referring to the patent document with application number "CN202321824224.5", entitled "A galvanized coil cutting machine", this patent document has an inner rod movably inserted into the lower surface of the outer rod, and a chassis is fixed to the lower surface of the inner rod, one side of the chassis is rotatably connected to an outer end surface of a rotating rod, and a cutting knife is fixed to the outer end surface of one side of the rotating rod, a fixing frame is fixed to the inner bottom end of the cutting machine body, and a protective pad is fixed to the inner bottom end of the fixing frame.

[0003] In the prior art, the galvanized coil is fixed in the cutting machine by a fixing rod, and the displacement of the galvanized coil caused by cutting is reduced. Although the efficiency of galvanized coil cutting is effectively improved, the vibration generated by the galvanized coil during cutting may cause the galvanized coil to peel from the inside to the outside, resulting in the internal coil shape being offset, so that the aesthetics of the galvanized coil after cutting does not meet the standards, and some waste will occur, thereby increasing the use cost of the galvanized coil.

[0004] For this purpose, we designed a galvanized coil cutting machine. Utility Model Content

[0005] The utility model aims to provide a galvanized coil cutting machine in order to solve the problem of low fixing efficiency in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A galvanized coil cutting machine comprises a placement platform and a galvanized coil, wherein the placement platform is provided with a plurality of legs for improving cutting stability, the placement platform is provided with a driving rod, the placement platform is provided with a plurality of first fitting bodies for fixing the inner wall of the galvanized coil, the placement platform is provided with a plurality of second fitting bodies for fixing the outer wall of the galvanized coil, the placement platform is provided with a plurality of threaded rods for adjusting the first fitting bodies, the driving rod is provided with two cutting blades for cutting the galvanized coil, and the placement platform is provided with a circular groove for collecting debris.

[0008] Preferably, a plurality of inner support blocks for limiting the first fitting body are provided on the placement platform, and the first fitting body is fixedly connected to the inner support blocks via a telescopic shaft.

[0009] Preferably, a plurality of fixing buttons are fixedly mounted on the placement platform, and the fixing buttons are fixedly connected to the second fitting body via an expansion joint, and a compression shaft for increasing the supporting strength is provided in the expansion joint.

[0010] Preferably, the threaded rod passes through the placement platform and is connected to the inner support block, and a knob for controlling the length of the first fitting body is provided on the threaded rod.

[0011] Preferably, a support rod is provided on the driving rod, and a lifting rod is provided on the support rod, and the cutting blade is fixedly connected to the lifting rod via a fixing buckle.

[0012] Preferably, the circular groove is adapted to fit the galvanized coil.

[0013] The beneficial effects of the utility model are:

[0014] The utility model improves the stability of the galvanized coil during cutting by arranging the inner support block and the first fitting body. At the same time, the first fitting body can prevent the inner wall of the galvanized coil from peeling off, improve the aesthetics of the galvanized coil after cutting, reduce the generation of galvanized coil waste, and thus reduce the use cost of the galvanized coil. The threaded rod can improve the stability of the first fitting body and avoid the phenomenon of reduced stability due to vibration.

[0015] The utility model improves the efficiency of the second fitting body against the outer wall of the galvanized coil and strengthens the limiting force of the galvanized coil through the arrangement of the telescopic joint and the compression shaft, thereby improving the smoothness of the galvanized coil cutting. Compared with the prior art, the compression shaft can reduce the phenomenon of the fixed component being separated from the outer wall of the galvanized coil due to vibration through its own resilience, thereby improving the cutting efficiency of the galvanized coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a galvanized coil cutting machine proposed by the utility model;

[0017] Figure 2 This is a top view of a galvanized coil cutting machine proposed by the utility model;

[0018] Figure 3 This is an enlarged view of the threaded rod of a galvanized coil cutting machine proposed in the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of the structure marked with A in the middle.

[0020] In the figure: 1. placing platform; 2. supporting legs; 3. driving rod; 4. galvanized coil; 5. inner support block; 6. first fitting body; 7. fixing button; 8. telescopic joint; 9. compression shaft; 10. second fitting body; 11. threaded rod; 12. knob; 13. cutting disc; 14. fixing buckle. DETAILED DESCRIPTION

[0021] Reference Figure 1-Figure 4A galvanized coil cutting machine includes a placement platform 1 and a galvanized coil 4. The placement platform 1 is used to place a panel of the galvanized coil 4 to be cut. At the same time, the placement platform 1 is made of wear-resistant materials to improve the service life of the placement platform 1. The galvanized coil 4 is the prior art. The support leg 2 is an adjustable height telescopic column in the prior art. The height of the placement platform 1 is changed through multi-stage adjustment to adapt to different cutting environments. The driving rod 3 is a power supply support structure for the cutting blade 13, and the driving rod 3 is driven by an external power supply.

[0022] The placement platform 1 is provided with a plurality of first fitting bodies 6 for fixing the inner wall of the galvanized coil 4. The first fitting body 6 is a fitting component for contacting the inner wall of the galvanized coil 4, and has an arc-shaped side facing the inner wall of the galvanized coil 4, which is more suitable for the galvanized coil 4. The placement platform 1 is provided with a plurality of inner support blocks 5 for limiting the first fitting body 6. The inner support block 5 is used to limit the first fitting body 6 and is also the center point of the placement platform 1. There are four inner support blocks 5 in total, and a gap is left between each block. The gap is used for cutting the galvanized coil 4, and the first fitting body 6 is fixedly connected to the inner support block 5 through a telescopic shaft. The telescopic shaft has a compression spring inside, which has a rebound effect and can help the first fitting body 6 increase the fault tolerance rate.

[0023] The placement platform 1 is provided with a plurality of second fitting bodies 10 for fixing the outer wall of the galvanized coil 4. The second fitting bodies 10 are used to limit the outer wall of the galvanized coil 4 and cooperate with the first fitting body 6 to improve the fixing effect of the galvanized coil 4. A plurality of fixing buttons 7 are fixedly installed on the placement platform 1. The fixing buttons 7 are arranged at the four corners of the placement platform 1 and are fixing components of the second fitting bodies 10. The fixing buttons 7 are fixedly connected to the second fitting bodies 10 through the telescopic joint 8. The telescopic joint 8 is composed of three segments of different sizes and has a limited stretchable length. A compression shaft 9 for increasing the supporting strength is provided in the telescopic joint 8. The compression shaft 9 is used to increase the resilience of the telescopic joint 8 and increase the fitting force between the second fitting body 10 and the outer wall of the galvanized coil 4, thereby improving the cutting efficiency of the galvanized coil 4 and reducing the displacement of the galvanized coil 4 during the cutting process.

[0024] The placement platform 1 is provided with a plurality of threaded rods 11 for adjusting the first fitting body 6. The threaded rods 11 are components for adjusting the distance between the first fitting body 6 and the inner support block 5. The threaded rods 11 have a self-locking ability to reduce the shrinkage of the first fitting body 6 due to vibration, which causes the inner wall of the galvanized coil 4 to peel off. The threaded rods 11 penetrate the placement platform 1 and are connected to the inner support block 5. The threaded rods 11 are provided with a knob 12 for controlling the length of the first fitting body 6.

[0025] The driving rod 3 is provided with two cutting blades 13 for cutting the galvanized coil 4. The cutting blade 13 is made of wear-resistant material, and the front end of the cutting blade 13 is sharp, which can improve the cutting effect of the galvanized coil 4. The driving rod 3 is provided with a support rod, which is a prior art and can change its own length by adjustment, and is adjusted in the horizontal direction. A lifting rod is provided on the support rod, which is a prior art and can slide on the support rod through its own downward pressure. A limiting piece is provided in the support rod, which is a prior art and can reduce the phenomenon of the lifting rod detaching from the support rod. The cutting blade 13 is fixedly connected to the lifting rod through a fixing buckle 14. The fixing buckle 14 is provided at the front end of the lifting rod, and a groove is provided at the front end of the lifting rod. The middle section of the cutting blade 13 is adapted to the groove, and the middle section of the cutting blade 13 is fixed to the groove through the fixing buckle 14, thereby realizing the removal and replacement of the cutting blade 13.

[0026] A circular groove for collecting debris is provided on the placement platform 1. The circular groove is provided on the placement platform 1 and abuts against the side of the galvanized coil 4, so that some debris generated by the galvanized coil 4 after cutting can be directly collected. The circular groove is adapted to the galvanized coil 4 and both are arc-shaped.

[0027] The working principle of the utility model is as follows: the galvanized coil 4 is placed around the reset first fitting body 6, and then the knob 12 is manually adjusted to make the first fitting body 6 abut against the inner wall of the galvanized coil 4. The displacement generated when the galvanized coil 4 is abutted by the first fitting body 6 will be absorbed by the compression shaft 9, and the second fitting body 10 will always abut against the outer wall of the galvanized coil 4. Finally, the cutting blade 13 can be controlled to cut the galvanized coil 4.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A galvanized coil cutting machine, comprising a placement platform (1) and a galvanized coil (4), wherein the placement platform (1) is provided with a plurality of legs (2) for improving cutting stability, and the placement platform (1) is provided with a driving rod (3), characterized in that: The placement platform (1) is provided with a plurality of first fitting bodies (6) for fixing the inner wall of the galvanized coil (4), the placement platform (1) is provided with a plurality of second fitting bodies (10) for fixing the outer wall of the galvanized coil (4), the placement platform (1) is provided with a plurality of threaded rods (11) for adjusting the first fitting bodies (6), the drive rod (3) is provided with two cutting blades (13) for cutting the galvanized coil (4), and the placement platform (1) is provided with a circular groove for collecting debris.

2. A galvanized coil cutting machine according to claim 1, characterized in that: The placement platform (1) is provided with a plurality of inner support blocks (5) for limiting the first fitting body (6), and the first fitting body (6) is fixedly connected to the inner support blocks (5) via a telescopic shaft.

3. The galvanized coil cutting machine according to claim 1, characterized in that: A plurality of fixing buttons (7) are fixedly mounted on the placement platform (1); the fixing buttons (7) are fixedly connected to the second fitting body (10) via a telescopic joint (8); a compression shaft (9) for increasing the supporting force is provided inside the telescopic joint (8).

4. The galvanized coil cutting machine according to claim 2, characterized in that: The threaded rod (11) passes through the placement platform (1) and is connected to the inner support block (5). The threaded rod (11) is provided with a knob (12) for controlling the length of the first fitting body (6).

5. The galvanized coil cutting machine according to claim 1, characterized in that: The driving rod (3) is provided with a support rod, and the support rod is provided with a lifting rod, and the cutting blade (13) is fixedly connected to the lifting rod via a fixing buckle (14).

6. The galvanized coil cutting machine according to claim 1, characterized in that: The circular groove is adapted to fit the galvanized coil (4).

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