AN ADVANCED PART SUPPORT UNIT FOR LASER CUTTING MACHINES.

Abstract

The invention relates to a part support unit (30) with a support piece (34) to support the pipe profile (20) during and after cutting in laser cutting machines (10). Its novelty is that it includes at least one side support piece (35) which can move between a horizontal position where the support piece (34) extends and a position where the support piece (34) extends downwards, driven by a lowering cylinder (37) and hinged to at least one end of the support piece (34).

Description

1 TARIFF AN ADVANCED PART SUPPORT FOR LASER CUTTING MACHINES. UNIT TECHNICAL FIELD The invention relates to laser cutting machines used for cutting pipe profiles. part support used to support the profile during and after cutting. It is related to unit 10. PREVIOUS TECHNIQUE Laser cutting machines use a chuck that holds the pipe profile in order to cut the pipe profile. and has a laser cutting head. With the movements of the laser cutting head and the chuck, 15 Pipe profiles can be both rotated and cut into desired shapes. If the length of the piece to be cut is long, it will cause deflection in the pipe profile, and the cut piece... this causes the part to fall, and the fall can damage both the part and the machine. It is possible. 20 Publication number KR101576131B1 describes a component transfer unit. In this process, the cut piece is captured and removed from the machine. The aforementioned setup ensures that the cut part is adequately supported during processing and It is insufficient in preventing sagging. 25 In conclusion, all the problems mentioned above require an innovation in the relevant technical field. This has made it necessary to do it. BRIEF DESCRIPTION OF THE INVENTION 30 The present invention eliminates the aforementioned disadvantages and the related technical It is related to a component support unit, aiming to bring new advantages to the field. 2 The purpose of the invention is to reduce the deflection of pipe profiles during cutting in laser cutting machines. a piece of support to ensure precise support before it forms The unit is to present it. All the objectives mentioned above and those that will emerge from the detailed explanation below are 5 The present invention enables the cutting of pipe profiles using laser cutting machines. a support to ensure that it is supported during and after the cutting is complete This relates to a part support unit that has a component. Accordingly, the support part... supported by a drive from a lowering cylinder, hinged at at least one end. a horizontal position extending beyond the end of the support piece and 10 at least one lateral support that can move between a position where it is lying down. It includes a support piece. Thus, the side support piece comes to a horizontal position, providing support. increasing the length of the section and providing more support to the pipe profile It provides. In a possible configuration of the invention, the side support piece has two support pieces. One of each is provided. Thus, the side support pieces can be used simultaneously or separately. It can also provide separate support for the pipe profile. In a possible configuration of the invention, the side support 20 would extend from one end of the lowering cylinder. The component is connected to a vertical arm that carries a support piece from one end to the other. BRIEF DESCRIPTION OF THE FIGURES Figure 1a shows a laser cutting 25 where the support unit of the part in question is positioned. A representative isometric view of the machine is given. Figure 1b shows a laser cutting machine where the support unit for the component in question is positioned. A representative side view of the machine is given. Figure 2 shows the open side support parts of the support unit of the part in question. A representative preview of the situation is given. 3 Figure 3 shows the open side support parts of the support unit of the part in question. A representative isometric view of the case is given. Figure 4 shows the closed side support parts of the support unit of the part subject to the invention. A representative preview of the situation is given. 5 Figure 5 shows the closed side support parts of the support unit of the part subject to the invention. A representative isometric view of the case is given. DETAILED DESCRIPTION OF THE INVENTION 10 In this detailed description, the subject of the invention is the part support unit (30) only of the subject of the invention. with examples that will not create any limiting effect on a better understanding It is explained. The part support unit (30) of the invention is essentially for cutting pipe profiles (20). to ensure the pipe profile (20) is held by a mirror (13) and the cutting process a laser cutting machine (10) with a cutting head (12) that performs It is located on the machine body (11). Detailed description of the subject of the invention: part support unit (30) laser cutting to a fixed body (31) to connect the machine (10) to the machine body (11) It has. The fixed body (31) is rigidly connected to the machine body (11). There is a vertical arm (33) associated with the fixed body (31). The aforementioned 25 A support piece (34) is also provided on the vertical arm (33). The mentioned support piece (34) supports the cut pipe profile (20) from below and the cut piece It is the element that carries. In a possible configuration of the invention, the vertical arm (33) is a movable It is connected to the body (32). The aforementioned movable body (32) is connected to the fixed body (31) It is connected in such a way that it can move in the vertical direction. The movable body has 30 (32) There is a vertical motion motor (38) to provide its movement. In a possible configuration, the vertical motion motor (38) is a servo motor. The connection of the housing (32) to the fixed housing (31) is by linear rail-carriage, screw shaft-nut and This is done with similar linear motion mechanisms. In this way, the vertical arm (33) 4 precise up-down movement of the support piece (34) provided on it This ensures that the part remains in the correct position according to its location. Support is provided. In a possible configuration of the invention, the support piece (34) is attached to the vertical arm (33) by a 5 It is connected to the joint (39). In other words, the support piece (34) is connected to the vertical arm. (33) is related to the freedom of rotation. The mentioned freedom of rotation is related to the pipe. in the direction of the extension of the profile (20) or in a direction parallel to this direction is provided. In the mentioned configuration, the support piece (34) and the movable body There is a tilting cylinder (36) extending between (32). Tilting cylinder (36) 10 When in the open position, i.e. in its longest state, the support piece (34) is horizontal It is in position. When the tilting cylinder (36) comes to the closed position and its length is shortened, The support piece (34) rotates around the joint axis which provides the connection to the vertical arm (33). It is at least partially tilted to the side. Thanks to the aforementioned structure pipe profile (20) piece falling on support piece (34) after cutting 15 It is primarily held in place by the support piece (34). The tilting cylinder (36) is closed. When it reaches that position, the support piece (34) is laid sideways and the cut pipe profile (20) part is dropped in a controlled manner from the laser cutting machine (10) removal is ensured. In a possible configuration of the invention, the support piece (34) is in the pipe profile (20) The upper side of the minister is defined as a support surface (341). The mentioned The support surface (341) is provided in a concave form. This allows for cutting during pipe profile (20) regardless of whether it has a square or circular cross-section A linear contact is established between (20) and the support surface (341). At this time, 25 Thanks to the vertically movable structure of the support piece (34), all different pipes Continuous linear contact can be ensured in profile (20) sections. In addition the width of the support piece (34) is greater than the cut pipe profile (20) thanks to two different points in the cross-sections other than circular cross-section pipe profiles (20). Linear contact is ensured. In this way, the pipe profile (20) is balanced 30 This ensures that it is held in place. Unlike the previous technique, pipe profile (20) and Since there is no surface contact between the support piece (34), frictions This is reduced. Furthermore, continuous linear contact is ensured. The pipe profile (20) is held and cut without any deflection. In another possible configuration of the invention, at least one of the support parts (34) There is at least one side support piece (35) provided alongside it. The aforementioned side support piece (35) to the end of the support piece (34) to extend its length It is connected. The side support piece (35) is connected to the end of the support piece (34) 5 It is hinged. In other words, the side support piece (35) is hinged to the support piece. (34) It is connected with the end having freedom of rotation. Side support part (34) is in a position where it lies horizontally at the end of the support part (34) move between a position where the end of the part (34) extends downwards. It is able to do so. Between the bottom of the side support piece (35) and the vertical arm (33) 10 There is an extended lowering cylinder (37). The aforementioned lowering cylinder (37) is open When in the long position, the side support piece (35) is in the horizontal position. In other words, when the lowering cylinder (37) is in the open position, the support piece (34) Its height has been increased. In a possible configuration of the invention, the side support piece (35) is the support piece. (34) one is provided on each side. Thus, the pipe profile (20) to be cut The length of the support piece (34) is adjusted according to the height. On the other hand, the mirror (13) thanks to the movable structure of the side support piece (35) on the near side If necessary, the mirror (13) can be brought closer to the support piece (34) and work, or 20 While moving away and working, it can be supported by the side support piece (35). The scope of protection of the invention is set out in the attached claims and is strictly adhered to. The detailed explanation cannot be limited to the examples given. Because in technology... an expert, without deviating from the main theme of the invention, will do what is described above. 25 It is clear that similar structures can emerge in light of this. 35 6 REFERENCE NUMBERS GIVEN IN THE FIGURES Laser Cutting Machine 11 Machine body 12 Cutting heads 5 13 Mirrors Pipe profile Part support unit 10 31 Fixed body 32 Movable body 33 Vertical arm 34 Support pieces 341 Support surface 15 35 Side support piece 36 Tilting cylinders 37 Lowering cylinder 38 Vertical motion motors 39 Joints 20 30 35

Claims

7 REQUESTS 1. During the cutting of (10) pipe profiles (20) in laser cutting machines and cutting to provide support when completed; to a support piece (34) is a part support unit (30) and its feature is that the support part has 5 (34) received from a lowering cylinder (37) hinged to at least one end. with a horizontal position in which the drive and support piece (34) extend. between a position where the support piece (34) extends downwards from its end It must include at least one movable side support piece (35).

2. According to claim 1, a part support unit (30) and its feature is; side support one on each side of the support piece (34) of the part (35) It is the fact that.

3. According to claim 1, a part support unit (30) and its feature is; the lowering cylinder 15 (37) from one end to the side support piece (35) from the other end to the support piece (34) is connected to a vertical arm (33).

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