ADJUSTABLE CUTTING ANGLE GUILLOTINE SHEAR MECHANISM

Abstract

The invention relates to a guillotine shear mechanism with adjustable cutting angle. Specifically, the invention relates to a guillotine shear mechanism with adjustable cutting angle developed for use in waste-free cutting operations of sheet metal or profiled products in machines operating on the flying shear principle.

Description

1 TARIFF ADJUSTABLE CUTTING ANGLE GUILLOTINE SHEAR MECHANISM Technical Area The invention relates to a guillotine shear mechanism with an adjustable cutting angle. The invention specifically concerns the process of cutting sheet metal or profiled products using the flying shear principle. Cutting angle developed for use in waste-free cutting operations on working machines. It relates to an adjustable guillotine shear mechanism. State of the Art In the metalworking industry, flying foils are used for cutting sheet metal or profiled products. Machines operating on the principle of flying shear are used. This cut is 10 The basic principle of the technology is to move the material without stopping the material in motion, and to interact with the material. with a synchronized cutting mechanism at desired lengths It is the ability to cut. In the current state of the art, they are specifically designed for cutting different profile types. Cutting dies are used. There are 15 separate cutting dies for each profile type or size. The necessity of mold changes significantly limits the flexibility of production lines. This causes production line stoppages. This reduces production efficiency, while different Switching between profiles leads to a loss of time. Another problem in current systems is the adaptation of the cutting angle during line direction changes. The problem is its inability to provide this. If the line direction changes, the cutting angle automatically adjusts to 20. Because it cannot be adjusted, there are undesirable angle differences between the cut material and the line direction. These angle differences can occur. These differences lead to material waste and increase costs. This increases production. Correction processes may be required on products after cutting, which can affect production. It adds additional processing steps to the process. In guillotine shear mechanisms as the technology is known, 25 different angles are made. Maintaining product parallelism across different segments also poses a problem, especially for variable segments. Product parallelism cannot be ensured in profiles or with different angular requirements, which making it difficult to use the cut pieces in subsequent processes or requiring additional processing. This gives rise to the parallelism problem, especially in industrial settings where precise measurements are required. It is critically important in applications. 30 2 Another limitation of the current technology is that the same press system cannot be used for different products. The inability to use cutting mechanisms is generally due to their suitability for specific types and sizes of products. They are designed specifically for their profiles. Therefore, different products on a production line adapting to their groups, extensive mechanical modifications or new equipment investments This is especially true for businesses operating under variable production conditions. 5 It constitutes a significant cost item. In conclusion, due to the negative aspects described above and the current solutions being the subject of discussion... Due to its shortcomings, an improvement is needed in the relevant technical field. It has been made. Purpose of the Invention 10 The invention was created by drawing inspiration from existing situations and overcoming the aforementioned drawbacks. It aims to solve the problem. The primary purpose of the invention is to enable flying shearing of sheet metal or profiled products. in cutting processes based on this principle, in the known state of the art Designed to eliminate limitations, the adjustable cutting angle guillotine 15 The goal is to provide a scissor mechanism. The aim of the mechanism developed within the scope of the invention is to produce multiple units with the same press body. The aim is to enable angle-dependent cutting for different product profiles. This feature requires a separate cutting die for each different profile in the known state of the art. overcoming limitations in systems and providing significant flexibility in production processes 20 This results in profitability. Thus, the mold change experienced during transitions to different product profiles. This will prevent production line downtime and productivity losses. Another objective of the invention is to ensure parallelism between the product and the ground during the cutting process. The aim is to ensure its protection. To this end, the mechanism proposed in the invention is the cutting mechanism. Maintaining the positional stability and parallelism of the product during the process. It has a structural arrangement that does not disrupt the relationship. The preservation of parallelism, the interruption... increasing the usability of the parts in subsequent production stages and additional correction It eliminates the need for these processes. Another purpose of the invention is to reduce the amount of waste by enabling cuts at different angles. The reduction is the cutting angle. In the known state of the art, the cutting angle is 30° during line direction changes. Waste caused by incompatibility is eliminated thanks to the mechanism presented in the invention. 3 is minimized. The fact that the cutting angle is adjustable around the A-axis, the line to compensate for angular differences that may arise depending on the direction and Therefore, it helps to reduce the waste rate. Another aim of the invention is to provide design flexibility and production through its modular structure. The aim is to reduce costs. The modular design approach proposed in the invention allows the mechanism to be divided into 5 different types. This allows for easy adaptation to product profiles and cutting requirements. This flexibility enables businesses to respond quickly to changing production demands. while eliminating the need for new equipment investment for different product groups. It removes. The technical solution offered by the invention allows both fixed and movable cutting dies to be cut on one axis 10 By allowing it to rotate around its axis, the cutting angle becomes adjustable. This approach, Regardless of profile type and line direction, ensuring the optimum cutting angle can be achieved. This makes it possible. In addition, the straightening plates proposed in the invention enable the product to... By maintaining parallelism, it reduces waste and improves cutting quality. The invention is a guillotine shear mechanism with an adjustable cutting angle, specifically designed for 15 different angles. To ensure that profiles can be cut without waste and at an angle using the same cutting system. has been developed. The solution offered by the invention allows for adjustability of the cutting angle and product. It is presented through a mechanical structure that ensures the preservation of parallelism, It eliminates the limitations of the known state of the art. To fulfill the purposes described above, the invention involves the production of sheet metal or profiled products. Machines operating on the flying cutting principle can produce different profile types and different angles without waste. a guillotine shear with an adjustable cutting angle that allows for cutting It is a mechanism,  The cutting machine that performs the cutting operation on the bottom part of the product to be cut and on the A axis. a stationary cutting die capable of rotating around a axis, 25  carrying the fixed cutting die and forming the base of the stationary part of the mechanism a fixed mold holder frame that forms,  Maintaining parallelism during the cutting process and the axial position of the fixed cutting die. the rotational capability of the fixed cutting die, which allows for adjustments A fixed die axis alignment 30 allows for precise adjustment. license plate, 4  ensures the stability of the entire cutting mechanism and prevents damage during cutting. absorbs forces, forming the basis of the system's modular structure. fixed press body,  transmitting the cutting motion from the press mechanism, thus improving the cutting process a hydraulic 5 that enables controlled and precise execution a movable plate that moves linearly through the system,  A movable part responsible for adjusting parallelism and angle in the movable section. mold axis alignment plate,  The cutting machine that performs the cutting operation on the top part of the product to be cut and on the A axis. a movable cutting die capable of rotating around it, 10  required for angled cutting to carry the movable cutting die It is structured to be rotatable to support positioning and a movable die holder that provides stability to the movable cutting die frame,  The system's power transmission is via a movable plate that moves downwards 15 by moving the device, it enables the cutting process to be carried out without waste. By ensuring the components work together seamlessly, it contributes to the modularity of the system. a press mechanism connection plate It contains. The structural and characteristic features and all the advantages of the invention are given in the figures below and 20 This becomes clearer thanks to the detailed explanation written with references to these figures. This will be understood, and therefore the evaluation should also take these forms and detailed explanations into consideration. It needs to be done by taking precautions. Figures that will help understand the invention. Figure 1 shows the 25 adjustable cutting angle guillotine shear mechanism, which is the subject of the invention. It is an isometric view. Explanation of Part References 1 Fixed mold holder frame 2 Fixed cutting dies 3 Fixed mold axis alignment plate 30 4 Fixed press bodies Moving plate 6. Movable mold axis alignment plate 7. Movable cutting dies 8 Movable mold holder frames 9 Press mechanism connecting plate 5 Product to be cut Detailed Description of the Invention This detailed description explains the invention, an adjustable-angle guillotine shear. The preferred structures of the mechanism only contribute to a better understanding of the subject. It is explained in this regard. 10 The invention describes the process of cutting sheet metal or profiled products using the flying shear principle. Developed for use in waste-free cutting operations on machines, cutting angle The invention relates to an adjustable guillotine shear mechanism. It is suitable for both fixed and movable applications. By enabling the cutting dies to rotate around the A-axis, different profile types and It allows for waste-free cutting at different angles. 15 The invention concerns a guillotine shear mechanism with an adjustable cutting angle and a fixed mold. The retaining frame (1) is the main structural element that carries the fixed cutting die (2) and It forms the basis of the fixed part of the mechanism. The fixed cutting die (2) is the product to be cut. (10) is designed to perform the cutting operation on the lower part and the A axis It has the ability to rotate around its axis. This rotation feature allows for the achievement of different cutting angles. It enables this to be done. The fixed die axis alignment plate (3) has two basic functions: Firstly, the cutting process to maintain parallelism during the process, and secondly the axial of the fixed cutting die (2) It allows adjustments. Fixed mold axis alignment plate (3), fixed cutting by enabling precise adjustment of the rotation capability of the mold (2), the cut 25 It directly affects its quality. Fixed mold axis alignment plate (3), the main one on which all components are mounted. It is the supporting element, ensuring the stability of the entire cutting mechanism and the cutting process. It absorbs the forces generated during the process. The fixed press body (4) is a modular system. It forms the basis of its structure and enables its adaptation to different production scenarios. 30 It makes it possible. 6 The movable plate (5), which is the movable part of the mechanism, comes from the press mechanism. It is designed to transmit the cutting motion linearly via a hydraulic system. It is moving. The movable plate (5) ensures that the cutting process is controlled and precise. It ensures its realization. The movable mold axis alignment plate (6) is connected to the fixed mold axis alignment plate (3) 5 They have similar functions and are responsible for adjusting parallelism and angle in the movable part. This plate undertakes the precise rotation capability of the movable cutting die (7). By enabling adjustment in this way, the cutting quality and angular accuracy are directly affected. It has an effect. The movable cutting die (7) performs the cutting operation on the top of the product (10) to be cut. It is designed to perform. Like the fixed cutting die (2), the movable cutting die (7) also has the ability to rotate around the A axis. This feature is due to the fixed cutting die. (2) by working in coordination with, optimum performance at different cutting angles It provides. The movable die holder frame (8) is designed to carry the movable cutting die (7) 15 It is a structural element. The movable formwork holder frame (8) is required for angled cutting. It is designed to rotate to support positioning and movable cutting. It ensures the stability of the mold (7). The press mechanism connection plate (9) is the component that provides power transmission to the system. Press The mechanism moves the movable plate (5) downwards via the connecting plate (9) 20 and the cutting process is carried out without any waste. Press mechanism connection plate (9) ensures the harmonious operation of the moving parts and the modularity of the system. It contributes. The product to be cut (10) is the part in the form of a profile on which the system will be processed. The product to be cut (10) is between the fixed cutting die (2) and the movable cutting die (7) 25 It is positioned and the cutting process is carried out in this position. The working principle of the invention is based on a fixed cutting die (2) that can rotate around the A axis and Thanks to the movable cutting die (7), it is possible to work at different cutting angles. It is based on recognition. This feature allows for the production of a separate cutting die for each product. It eliminates the need for a fixed mold holder and increases production flexibility. Fixed mold holder 30 7 frame (1) and movable mold holder frame (8), required for angled cutting It is designed to be rotatable to support positioning. One of the important advantages of the invention is the fixed mold axis alignment plate (3) and the movable Thanks to the mold axis alignment plate (6), both fixed and movable molds can be aligned. 5 by aligning the axis with respect to the reference plane, ensuring the product remains parallel to the ground. This feature prevents quality loss, especially in inclined sections, and ensures smooth cutting. It increases its sensitivity. The movable plate (5) transmits the press force along the correct axis, enabling controlled cutting. It provides. The movable plate (5) moves linearly with a hydraulic system. and directly affects the precision of the cutting process. 10 The entire structure is integrated onto a fixed press body (4). This modular structure makes the system easily adaptable to different product profiles and production scenarios This combination of features offered by the mechanism described in the invention provides: compared to traditional systems, in terms of both product flexibility and production efficiency. This provides a significant advantage. Furthermore, it reduces the amount of waste that may occur during the cutting process by 15%. significantly reduces and allows for smooth processing of the workpiece. He knows.

Claims

8 REQUESTS 1. Different machines for sheet metal or profiled products that operate on the flying cutting principle. It allows for waste-free cutting in various profile types and at different angles. It has an adjustable cutting angle guillotine shear mechanism; its feature is:  The cutting operation is performed on the bottom part of the product (10) to be cut and the A axis is 5 a fixed cutting die capable of rotating around (2),  carrying the fixed cutting die (2) and the base of the fixed part of the mechanism forming a fixed mold holder frame (1),  Maintaining parallelism during the cutting process and the axial position of the fixed cutting die (2) 10 of the fixed cutting die (2) rotation capability which allows adjustments. a fixed die axis alignment that allows for precise adjustment plate (3),  ensures the stability of the entire cutting mechanism and prevents damage during cutting. absorbs forces, forming the basis of the system's modular structure. fixed press body (4), 15  transmitting the cutting motion from the press mechanism, thus improving the cutting process a hydraulic system that enables controlled and precise execution a movable plate moving linearly through the system (5),  A movable part responsible for adjusting parallelism and angle in the movable section. mold axis alignment plate (6), 20  The cutting operation is performed on the top part of the product (10) to be cut and the A axis a movable cutting die capable of rotating around (7),  to carry the movable cutting die (7) required for angle cutting It is structured to be rotatable to support positioning and a movable die holder that provides stability of the movable cutting die (7) 25 frame (8),  downwards via the movable plate (5) which provides power transmission to the system. by moving the device, it enables the cutting process to be carried out without waste. By ensuring the components work together seamlessly, it contributes to the modularity of the system. a press mechanism connection plate (9) 30 It includes.