Quantitative cutting device for steel belt

Abstract

The utility model provides a steel belt quantitative cutting device which comprises a cutting workbench, a steel belt vertical stacker crane, a steel belt cutting mechanism and a steel belt feeding mechanism, the steel belt vertical stacker crane is fixedly installed at one end of the cutting workbench, and the steel belt cutting mechanism and the steel belt feeding mechanism are installed on the cutting workbench; according to the steel belt vertical stacking mechanism, through cooperation of the transmission shaft, the motor, the chain gear and the circulating plate, accurate guiding and efficient stacking of cut steel belts are achieved, a natural falling low-efficiency mode is abandoned, the stacking stability and uniformity are improved, external interference is isolated through mechanical driving discharging, it is ensured that the stacking process is stable, disorder is avoided, and the stacking efficiency is improved. And the production efficiency and the product quality are obviously improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel belt cutting, and particularly relates to a device for quantitatively cutting steel belts. Background Art

[0002] The steel belt, as the core component of the conveyor belt carefully forged from high-quality carbon steel, not only plays a crucial role in traction and load-bearing in belt conveyors but is also widely used in the fastening and bundling of goods, demonstrating its versatility and adaptability. It originates from the precision rolling process of steel and is designed to meet the stringent requirements of diverse industrial fields for metal products and mechanical components. In the form of narrow and extended steel plates, it flexibly responds to various production challenges.

[0003] Regarding the processing link after the steel belt is cut, the design of traditional blanking mechanisms is often relatively basic. It is simply placed on one side of the cutting operation area and highly relies on the self-weight of the steel belt to achieve natural falling and stacking. This process is extremely vulnerable to subtle external factors such as wind force and vibration in the environment, resulting in instability and disorder during the blanking process. It is difficult to ensure that the cut steel belts can be accurately and neatly vertically stored and stacked, thereby affecting the subsequent processing and storage efficiency.

[0004] Therefore, it is very necessary to invent a device for quantitatively cutting steel belts. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a device for quantitatively cutting steel belts, which includes a cutting workbench, a vertical steel belt palletizer, a steel belt cutting mechanism, and a steel belt feeding mechanism. The vertical steel belt palletizer is fixedly installed at one end of the cutting workbench, and the steel belt cutting mechanism and the steel belt feeding mechanism are installed on the cutting workbench.

[0006] The vertical steel belt palletizer includes a palletizing frame, a transmission shaft, a driving motor, chain gears, a chain, a circulating plate, a mounting seat, a palletizing plate, and a pushing plate. The palletizing frame is fixedly connected to the cutting workbench, and the output end of the hydraulic cylinder installed on the palletizing frame is fixed to the pushing plate. The transmission shafts are respectively rotatably installed on both sides of the palletizing frame. One end of each transmission shaft rotatably passes through the palletizing frame and is fixed to the output end of the driving motor fixedly installed outside it. Chain gears are respectively fixedly installed at both ends of the transmission shaft. The chain gears are assembled with the chain, and the circulating plate is fixedly installed on the chain. The mounting seat installed on the circulating plate is rotatably connected to the palletizing plate.

[0007] Preferably, the palletizing frame is a frame composed of a bottom plate, side plates, and two support plates. The transmission shaft is rotatably installed on the side plates and the two support plates. The driving motors are respectively fixedly installed on the outsides of the two support plates, and the hydraulic cylinder connected to the pushing plate is fixedly installed on the side plate.

[0008] Preferably, there are two sets of the transmission shafts. Two vertically distributed transmission shafts form a set. Two chain gears are fixedly installed on each transmission shaft. Two chains are installed on the chain gears of a set of transmission shafts. There are four chains in total.

[0009] Preferably, a plurality of circulating plates are fixedly installed between the two chains. The circulating plates are of rectangular structure and do not interfere with each other. The mounting seats fixedly installed on the circulating plates are of "U" type structure.

[0010] Preferably, the palletizing plate is rotatably connected to the two mounting seats respectively through a rotating shaft. The palletizing plate is of "L" type structure and does not interfere with each other. The palletizing plate is used to lift the edge of the cut steel coil.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The vertical palletizing mechanism of the steel strip of the utility model ingeniously combines the coordinated operation of the transmission shaft, the driving motor, the chain gear and the circulating plate, realizing the precise guiding and efficient stacking after the steel strip is cut. This design completely abandons the inefficient way of relying on the natural falling of the steel strip by its own weight, significantly improving the stability and neatness of palletizing, ensuring that the steel strip can be vertically stored strictly according to the predetermined rules, and paving a smooth way for the subsequent processing and storage processes. In addition, the mechanical driving feeding method effectively isolates external interferences such as wind and vibration, ensures the stability in the process of the steel strip falling and stacking, avoids the common problem of chaotic storage palletizing in the traditional method, significantly improves the overall production efficiency and product quality, and provides strong support for modern industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the utility model.

[0014] Figure 2 is the structural schematic diagram of the vertical palletizing machine for steel strips of the utility model.

[0015] Figure 3 is the utility model Figure 2 partial enlarged structural schematic diagram at A.

[0016] In the figure:

[0017] Cutting workbench 1, vertical palletizing machine for steel strips 2, palletizing machine frame 21, transmission shaft 22, driving motor 23, chain gear 24, chain 25, circulating plate 26, mounting seat 27, palletizing plate 28, pushing plate 29, steel strip cutting mechanism 3, steel strip feeding mechanism 4. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the embodiments, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0020] As shown in the attached Figure 1 to the attached Figure 3 figures:

[0021] A steel belt quantitative cutting device provided by the present utility model includes a cutting workbench 1, a steel belt vertical palletizer 2, a steel belt cutting mechanism 3, and a steel belt feeding mechanism 4. The steel belt vertical palletizer 2 is fixedly installed at one end of the cutting workbench 1, and the steel belt cutting mechanism 3 and the steel belt feeding mechanism 4 are installed on the cutting workbench 1.

[0022] Further, the steel strip vertical palletizer 2 includes a palletizing frame 21, a transmission shaft 22, a driving motor 23, chain gears 24, a chain 25, a circulating plate 26, a mounting seat 27, a palletizing plate 28 and a pushing plate 29. The palletizing frame 21 is fixedly connected to the cutting workbench 1. The output end of the hydraulic cylinder installed on the palletizing frame 21 is fixed to the pushing plate 29. The transmission shafts 22 are rotatably installed on both sides of the palletizing frame 21. Any end of the transmission shaft 22 rotatably passes through the palletizing frame 21 and is fixed to the output end of the driving motor 23 fixedly installed outside it. Chain gears 24 are fixedly installed at both ends of the transmission shaft 22. The chain gears 24 are assembled with the chain 25. The circulating plate 26 is fixedly installed on the chain 25. The mounting seat 27 installed on the circulating plate 26 is rotatably connected to the palletizing plate 28.

[0023] Further, the palletizing frame 21 serves as the foundation of the entire palletizing mechanism and is composed of a sturdy bottom plate, vertical side plates, and two stable support plates. This structure not only ensures the stability of the palletizing process but also provides a solid support platform for the subsequent installation of the transmission shaft 22. The transmission shaft 22 is cleverly rotatably installed on the side plates and the two support plates, ensuring smooth power transmission. In addition, driving motors 23 are fixedly installed outside the two support plates respectively, providing a powerful power source for the rotation of the transmission shaft 22. A hydraulic cylinder connected to the pushing plate 29 is fixed on the side plate. Through the precise control of the hydraulic cylinder, the flexible movement of the pushing plate 29 is realized, thereby completing the palletizing and pushing actions of the steel strip.

[0024] Further, in order to improve the palletizing efficiency and accuracy, two groups of transmission shafts 22 are designed, and each group includes two vertically distributed transmission shafts 22. Two chain gears 24 are fixedly installed on each transmission shaft 22. This design makes the power transmission more stable and efficient. When the driving motor 23 is started, through the meshing action of the chain gears 24, the four chains 25 are driven to rotate synchronously. These four chains 25 are evenly distributed between the two groups of transmission shafts 22, forming a stable transmission network and providing a reliable power guarantee for the circulating movement of the circulating plate 26.

[0025] Further, between two adjacent chains 25, a number of rectangular circulating plates 26 are fixedly installed. These circulating plates 26 do not interfere with each other, ensuring that they can circulate smoothly under the drive of the chain 25. A "U"-shaped mounting seat 27 is fixed on each circulating plate 26. This design not only enhances the stability of the mounting seat 27 but also facilitates the flexible installation and rotation of the palletizing plate 28. Through the connection of the rotating shaft with the mounting seat 27, the palletizing plate 28 can flexibly adjust its position with the movement of the circulating plate 26 to adapt to steel strip cut pieces of different sizes and shapes.

[0026] Furthermore, the pallet 28 is designed with an "L" - shaped structure and is rotatably connected to two mounting seats 27 through rotating shafts respectively. This design enables the pallet 28 to easily adapt to steel belt cut - pieces of different specifications and effectively lift the edges thereof. Driven by the circulating plate, the pallet 28 can move along a predetermined trajectory to a specified position for stacking and palletizing of the steel belts. At the same time, since the pallets 28 do not interfere with each other and are reasonably designed, the stability and neatness during the palletizing process are ensured. Because the pallet 28 is of an "L" - shaped structure, after the pallet 28 touches the steel coil below, the pallet 28 will move upward along an arc - shaped trajectory, thereby forcing the steel coil to separate from the pallet 28. When the steel coil on the pallet 28 is completely separated, the steel coil naturally falls onto the steel coils that have been palletized below.

[0027] The working principle is as follows: First, the steel belt is accurately conveyed to the cutting workbench 1 through the steel - belt feeding mechanism 4. The cutting workbench 1, as the core area of the entire cutting and palletizing process, provides a stable platform for subsequent cutting and palletizing operations.

[0028] Then, the steel - belt cutting mechanism 3 is started to perform accurate cutting operations on the conveyed steel belt. After cutting, the cut steel coils (or steel - belt cut - pieces) are left on the cutting workbench 1, ready for the next step of palletizing.

[0029] Next, the vertical steel - belt palletizer 2 starts to work. First, the drive motor 23 is started, and its output end drives the transmission shaft 22 to rotate. The rotation of the transmission shaft 22, through the meshing action of the chain - gear 24, further drives the chain 25 to rotate synchronously. Since two groups of transmission shafts 22 are designed, each group contains two vertically - distributed transmission shafts, four chains 25 form a stable transmission network between the two groups of transmission shafts, ensuring the smooth transmission of power.

[0030] As the chain 25 rotates, the circulating plate 26 fixed thereon starts to move in a cycle. The "U" - shaped mounting seats 27 installed on the circulating plate 26 move together with the circulating plate and are connected to the pallet 28 through rotating shafts. The pallet 28 is designed with an "L" - shaped structure and can flexibly adapt to steel coils of different sizes and effectively lift the edges thereof.

[0031] When the circulating plate 26 drives the pallet 28 to move above the cutting workbench 1, the pallet 28 will accurately lift the cut steel coil. Subsequently, the pallet 28 continues to move into the interior of the palletizing rack 21 along with the movement of the circulating plate 26 until the steel coil is transported to the predetermined position.

[0032] During the palletizing process, if the steel coil on the pallet 28 touches the steel coil that has already been palletized below, due to the "L"-shaped structure design of the pallet 28, it will move upward in an arc trajectory. This arc movement not only alleviates the impact force with the steel coil below but also forces the steel coil to gradually break away from the support of the pallet. When the pallet 28 continues to move upward, the steel coil completely detaches from its surface and naturally falls onto the neatly palletized steel coil stack below under the action of gravity.

[0033] Finally, when all the cut steel coils are palletized, the hydraulic cylinder is activated to push the push plate 29 forward. The push plate 29 pushes the entire palletized steel coil stack out of the palletizing rack 21 for subsequent handling or storage operations. Thus, the entire process of quantitative cutting and palletizing of the steel strip is completed.

[0034] Any technical solution using the technical solution described in the present utility model, or any technical solution designed by those skilled in the art inspired by the technical solution of the present utility model and achieving the above technical effects, shall fall within the protection scope of the present utility model.

Claims

1. A steel belt quantitative cutting device, characterized in that, It includes a cutting workbench (1), a steel strip vertical palletizer (2), a steel strip cutting mechanism (3) and a steel strip feeding mechanism (4). The steel strip vertical palletizer (2) is fixedly installed at one end of the cutting workbench (1), and the steel strip cutting mechanism (3) and the steel strip feeding mechanism (4) are installed on the cutting workbench (1). The steel strip vertical palletizer (2) includes a palletizing frame (21), a transmission shaft (22), a driving motor (23), chain gears (24), a chain (25), a circulating plate (26), a mounting seat (27), a palletizing plate (28) and a pushing plate (29). The palletizing frame (21) is fixedly connected to the cutting workbench (1), and the output end of the hydraulic cylinder installed on the palletizing frame (21) is fixed to the pushing plate (29). The transmission shafts (22) are respectively rotatably installed on both sides of the palletizing frame (21). Any end of the transmission shaft (22) rotatably passes through the palletizing frame (21) and is fixed to the output end of the driving motor (23) fixedly installed outside it. Chain gears (24) are respectively fixedly installed at both ends of the transmission shaft (22). The chain gears (24) are assembled with the chain (25), and the circulating plate (26) is fixedly installed on the chain (25). The mounting seat (27) installed on the circulating plate (26) is rotatably connected to the palletizing plate (28).

2. The steel strip quantitative cutting device according to claim 1, wherein: The palletizing frame (21) is a frame composed of a bottom plate, side plates and two support plates. The transmission shaft (22) is rotatably installed on the side plates and the two support plates. The driving motors (23) are respectively fixedly installed on the outside of the two support plates, and a hydraulic cylinder connected to the pushing plate (29) is fixedly installed on the side plate.

3. The strip steel quantitative cutting device according to claim 2, wherein: There are two groups of the transmission shafts (22). Two vertically distributed transmission shafts (22) form a group. Two chain gears (24) are respectively fixedly installed on each transmission shaft (22). Two chains (25) are installed on the chain gears (24) of a group of transmission shafts (22). There are a total of four chains (25).

4. A steel strip quantitative cutting device according to claim 1, characterized in that: A number of the circulating plates (26) are fixedly installed between the two chains (25). The circulating plate (26) is of a rectangular structure, and the circulating plates (26) do not interfere with each other. The mounting seat (27) fixedly installed on the circulating plate (26) is of a "U" - shaped structure.

5. The steel strip quantitative cutting device according to claim 4, characterized in that: The palletizing plate (28) is respectively rotatably connected to the two mounting seats (27) through a rotating shaft. The palletizing plate (28) is of an "L" - shaped structure, and the palletizing plates (28) do not interfere with each other. The palletizing plate (28) is used to lift the edge of the cut steel coil.

Images