Automatic steel belt shearing device for feeding and unpacking

Abstract

The utility model discloses an automatic steel belt shearing device for loading and unpacking, which comprises a base, an uncoiler is fixedly mounted on the base, a portal frame is fixedly mounted on the base, a sliding block is arranged on the portal frame, the sliding block is connected with the portal frame through a driving mechanism, a cutting knife is arranged on the sliding block, and the cutting knife is connected with the portal frame through a driving mechanism. And the cutting knife is connected with the sliding block through a telescopic mechanism. By arranging the cutting knife, when the steel belt cutting device is used, a worker can align the cutting knife with a steel belt through the driving mechanism, then a power supply of the cutting knife is switched on to enable the cutting knife to rotate, and then the cutting knife can be driven to be close to the steel belt through the telescopic mechanism to cut the steel belt, so that rapid and automatic cutting of the steel belt is realized; a worker does not need to use a tool to carry out shearing operation, the safety of steel belt shearing work is improved, and the steel belt shearing device has the advantage of improving the safety and reliability of steel belt cutting.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel coil processing, in particular to an automatic steel strip cutting device for loading and unpacking. Background Art

[0002] In modern industrial production, steel coils are usually transported and stored by bundling with steel belts to ensure that the steel coils do not become loose or shifted during handling and stacking. In the subsequent processing of the steel coils, workers need to place the steel coils on the uncoiler and then cut the steel belts that bind the steel coils, so as to subsequently process steel sheets of different lengths.

[0003] However, there are some problems with the existing technology: the traditional steel strip disassembly process usually relies on manual operation, which is not only inefficient but also has certain safety hazards. Especially in the unpacking process of large steel coils, workers use scissors or other tools to cut the steel strip, which is prone to accidental injuries. At the same time, the rebound force after the steel strip breaks may also cause harm to the workers. Therefore, we propose an automatic steel strip cutting device for loading and unpacking. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automatic steel strip cutting device for loading and unpacking, which automatically cuts the steel strip by setting a cutting machine, thereby improving the safety of steel strip cutting.

[0005] The utility model is implemented as follows: a loading and unpacking automatic steel strip cutting device comprises a base, a decoiler is fixedly mounted on the base, a gantry is fixedly mounted on the base, a slider is arranged on the gantry, the slider and the gantry are connected by a driving mechanism, a cutting knife is arranged on the slider, and the cutting knife and the slider are connected by a telescopic mechanism.

[0006] Optionally, the driving mechanism includes a driving motor, which is fixedly mounted on the gantry, the output shaft of the driving motor is fixedly sleeved with a screw rod and the other end of the screw rod passes through the gantry, the slider is threadedly sleeved on the outer surface of the screw rod, and a cross bar is fixedly mounted on the inner wall of the gantry, and the cross bar is slidably connected to the slider.

[0007] Optionally, the telescopic mechanism includes an electric push rod, the electric push rod is fixedly mounted on the slider, the telescopic end of the electric push rod is fixedly connected to a connecting rod, and the cutting knife is fixedly mounted on the connecting rod.

[0008] Optionally, guide rods located on both sides of the electric push rod are fixedly connected to the connecting rod, and the other ends of the guide rods pass through the sliding block.

[0009] Optionally, a square rod is fixedly mounted on the connecting rod, and an electromagnetic head is fixedly mounted on the square rod.

[0010] Optionally, a material box is also installed on the base, and the material box is configured to be open.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a cutting knife. When in use, the staff can align the cutting knife with the steel belt through the driving mechanism, and then turn on the power of the cutting knife to make the cutting knife rotate. Then, the cutting knife can be driven to approach the steel belt through the telescopic mechanism to cut the steel belt, thereby realizing fast and automatic cutting of the steel belt, without the need for the staff to use tools for cutting operations, thereby improving the safety of the steel belt cutting work.

[0013] 2. The utility model sets an electromagnetic head and a material box. When the steel strip is cut, the magnetic adsorption effect of the electromagnetic head will adsorb the steel strip to prevent the steel strip from scattering on the ground and causing a messy working environment. Subsequent staff can use the driving mechanism to make the electromagnetic head drive the steel strip to move above the material box, release the adsorption effect on the steel strip, and make the steel strip fall into the material box for subsequent staff to handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0015] Figure 1 This is a structural schematic diagram provided by the utility model.

[0016] Figure 2 This is a side structural schematic diagram provided by the utility model.

[0017] Figure 3 This is a structural schematic diagram of the side surface of the gantry provided by the utility model.

[0018] Figure 4 This is a schematic diagram of the top structure provided by the utility model.

[0019] Figure 5 This is a schematic structural diagram of a cutting knife provided by the utility model.

[0020] In the figure: 1 base; 2 unwinder; 3 gantry; 4 slide block; 5 cutting knife; 6 driving motor; 7 screw rod; 8 cross rod; 9 electric push rod; 10 connecting rod; 11 guide rod; 12 square rod; 13 electromagnetic head; 14 material box. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 5 As shown, an automatic steel strip cutting device for loading and unpacking provided by an embodiment of the utility model includes a base 1, a decoiler 2 is fixedly mounted on the base 1, a gantry 3 is fixedly mounted on the base 1, a slider 4 is arranged on the gantry 3, the slider 4 and the gantry 3 are connected by a driving mechanism, a cutting knife 5 is arranged on the slider 4, and the cutting knife 5 and the slider 4 are connected by a telescopic mechanism.

[0023] Furthermore, the driving mechanism includes a driving motor 6, which is fixedly mounted on the gantry 3. The output shaft of the driving motor 6 is fixedly sleeved with a screw rod 7 and the other end of the screw rod 7 passes through the gantry 3. The slider 4 is threadedly sleeved on the outer surface of the screw rod 7. The inner wall of the gantry 3 is fixedly mounted with a cross bar 8, and the cross bar 8 is slidably connected to the slider 4.

[0024] By starting the driving motor 6, the screw rod 7 is rotated. Since the screw rod 7 is threadedly connected to the slider 4, the rotation of the screw rod 7 can make the slider 4 move along the outer surface of the cross bar 8, so that the cutting knife 5 can be moved to a suitable position to cut the steel strip according to cutting needs.

[0025] Furthermore, the telescopic mechanism includes an electric push rod 9 , which is fixedly mounted on the slider 4 , a telescopic end of the electric push rod 9 is fixedly connected to a connecting rod 10 , and the cutting knife 5 is fixedly mounted on the connecting rod 10 .

[0026] Furthermore, guide rods 11 located on both sides of the electric push rod 9 are fixedly connected to the connecting rod 10 , and the other ends of the guide rods 11 penetrate the slider 4 .

[0027] By starting the electric push rod 9, the connecting rod 10 can drive the cutting knife 5 to move closer to or away from the steel strip under the guidance of the guide rod 11, so that the steel strip can be cut and sheared.

[0028] Furthermore, a square rod 12 is fixedly mounted on the connecting rod 10 , and an electromagnetic head 13 is fixedly mounted on the square rod 12 .

[0029] Through the magnetic adsorption effect of the electromagnetic head 13, when the steel strip is cut, it will be adsorbed by the electromagnetic head 13, thereby preventing the steel strip from scattering on the base 1, causing a messy working environment, and increasing the workload of subsequent staff.

[0030] Furthermore, a material box 14 is installed on the base 1, and the material box 14 is configured to be open.

[0031] When the electromagnetic head 13 moves, the adsorbed steel strip can be moved to the top of the material box 14, and the magnetic adsorption effect on the steel strip is released, so that the steel strip falls into the material box 14 for subsequent processing by the staff.

[0032] During use, after the staff places the steel coil on the uncoiler 2, they can first start the drive motor 6. Due to the operation of the drive motor 6, the screw rod 7 will rotate, so that the slider 4 can drive the cutting knife 5 to move along the outer surface of the cross bar 8, so that the cutting knife 5 is aligned with the steel strip, and then the power of the cutting knife 5 is turned on to make the cutting knife 5 rotate, and then the electric push rod 9 is started, and the cutting knife 5 and the electromagnetic head 13 are pushed close to the steel strip through the connecting rod 10, so that the cutting knife 5 cuts the steel strip. At the same time, due to the magnetic force of the electromagnetic head 13, the steel strip will be adsorbed. Then the staff can use the driving mechanism to make the slider 4 drive the electromagnetic head 13 and the adsorbed steel strip to move above the material box 14, and make the electromagnetic head 13 release the adsorption effect on the steel strip, so that the steel strip falls into the material box 14, so that the subsequent staff can concentrate on processing.

[0033] The above embodiments are only used to help understand the method and core idea of ​​the utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A device for automatically cutting steel strips during loading and unpacking, comprising a base (1), on which a decoiler (2) is fixedly mounted, characterized in that: The base (1) is fixedly mounted with a gantry (3), the gantry (3) is provided with a slider (4), the slider (4) and the gantry (3) are connected via a driving mechanism, the slider (4) is provided with a cutting knife (5), and the cutting knife (5) and the slider (4) are connected via a telescopic mechanism.

2. The automatic steel strip cutting device for loading and unpacking according to claim 1 is characterized by: The driving mechanism comprises a driving motor (6), the driving motor (6) being fixedly mounted on the gantry (3), the output shaft of the driving motor (6) being fixedly sleeved with a screw rod (7), and the other end of the screw rod (7) passing through the gantry (3), the sliding block (4) being threadedly sleeved on the outer surface of the screw rod (7), the inner wall of the gantry (3) being fixedly mounted with a cross bar (8), and the cross bar (8) being slidably connected to the sliding block (4).

3. The automatic steel strip cutting device for loading and unpacking according to claim 1 is characterized by: The telescopic mechanism comprises an electric push rod (9), the electric push rod (9) is fixedly mounted on a slide block (4), the telescopic end of the electric push rod (9) is fixedly connected to a connecting rod (10), and the cutting knife (5) is fixedly mounted on the connecting rod (10).

4. The automatic steel strip cutting device for loading and unpacking according to claim 3 is characterized by: The connecting rod (10) is fixedly connected to guide rods (11) located on both sides of the electric push rod (9), and the other end of the guide rod (11) passes through the slider (4).

5. The automatic steel strip cutting device for loading and unpacking according to claim 3 is characterized by: A square rod (12) is fixedly mounted on the connecting rod (10), and an electromagnetic head (13) is fixedly mounted on the square rod (12).

6. The automatic steel strip cutting device for loading and unpacking according to claim 1 is characterized by: A material box (14) is also mounted on the base (1), and the material box (14) is configured to be open.

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