Slitting mechanism for casting blank

Abstract

The utility model discloses a slitting mechanism for casting blanks. The slitting mechanism comprises a rack and a slitting assembly arranged on the rack. A roller is arranged in the middle of the machine frame, a guide rail is further arranged on the upper end face of the machine frame, and the slitting assembly is guided to slide on the machine frame through the guide rail. The slitting assembly comprises a supporting frame, a support is further arranged in the middle of the supporting frame, and the support slides in the transverse direction of the supporting frame so as to drive a cutting gun head installed on the support to transversely move. In conclusion, when the casting blank moves to the rack, the roller is arranged, so that the casting blank can be conveniently moved into the rack, and meanwhile, the guide rail on the rack can guide the slitting assembly to move, so that the cutting gun head can be driven to move in the length direction of the rack, and the equipment adjusts the cutting length of the casting blank through the movement of the supporting frame; and meanwhile, the bracket can transversely move on the supporting frame, so that the equipment can simultaneously cut a plurality of casting blanks due to the transverse movement of the bracket.

Description

Technical Field

[0001] The utility model relates to the technical field of casting blank processing equipment, in particular to a cutting mechanism for casting blanks. Background Art

[0002] The ingot is a product obtained after the molten steel produced by the steelmaking furnace is continuously cast and solidified by the casting machine. Usually, the ingot casted out by continuous casting needs to be flame cut according to a certain length to meet the needs of the market and rolling process. At present, the cutting of the ingot is done manually, and the cutting is done during the ingot transmission process. The staff needs to move synchronously with the ingot and cut the ingot at the same time, which not only increases the labor intensity of the staff, but also the uneven cutting surface of the manual cutting will cause the local cutting surface of the cut ingot to be uneven and the thickness to be uneven, affecting the inspection results; through searching, it is found that the prior art with patent number CN218694768U solves the above problems and can also complete the segmentation of the ingot, but it has at least the following problems, that is, only one ingot can be cut at a time, which leads to the segmentation efficiency of the ingot is still low. Utility Model Content

[0003] The utility model aims to provide a slitting mechanism for casting to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slitting mechanism for ingots, comprising a frame and a slitting assembly arranged on the frame; a roller is provided in the middle of the frame, and a guide rail is also provided on the upper end surface of the frame, and the slitting assembly is guided to slide in the length direction of the frame by the guide rail; the slitting assembly comprises a support frame, and a bracket is also provided in the middle of the support frame, and the bracket slides in the lateral direction of the support frame to drive the cutting gun head installed on the bracket to move laterally.

[0005] As a preferred technical solution of the utility model: internal thread seats are also provided at both ends of the guide rail, and screw rods are provided in the internal thread seats; the gap between the guide rail and the frame is adjusted by rotating the screw rods on the frame.

[0006] As a preferred technical solution of the utility model: the bracket includes a mounting seat for mounting the cutting gun head, and screw holes are also provided on the circumferential surface of the mounting seat.

[0007] As a preferred technical solution of the utility model: a crossbeam is also provided on the mounting seat, and one end of the crossbeam is connected to a screw provided on the support frame through a screw seat, and the rotation of the screw promotes the sliding of the bracket.

[0008] As a preferred technical solution of the utility model: the other end of the crossbeam passes through a guide seat, and the guide seat is slidably mounted on a guide rod provided on the support frame.

[0009] As a preferred technical solution of the utility model: the screw rod passes through the support frame and is connected to a crank handle.

[0010] As a preferred technical solution of the utility model: the support frame rolls in the guide rail through the provided rollers to achieve the movement of the slitting assembly on the frame.

[0011] By adopting the above technical solution, the beneficial effect of the utility model is as follows: when the ingot is moved onto the frame, the setting of the roller facilitates the movement of the ingot into the frame, and at the same time, the guide rail on the frame can guide the movement of the slitting assembly, so that the cutting gun head can be driven to move along the length direction of the frame, so that the device can adjust the length of the cut ingot by moving the support frame, and at the same time, because the support can move laterally on the support frame, the lateral movement of the support enables the device to cut multiple ingots at the same time. Based on this, the cutting gun head can move in the lateral direction of the frame while realizing the movement along the length direction of the frame, so as to improve the segmentation efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 for Figure 1 A local enlarged schematic diagram of the middle A;

[0014] Figure 3 It is a structural schematic diagram of the main structure of the utility model when viewed from the right;

[0015] Figure 4 It is a schematic diagram of the main structure of the cutting assembly of the utility model;

[0016] Figure 5 This is a schematic diagram of the main structure of the bracket of the utility model.

[0017] In the figure: 1, frame; 2, guide rail; 3, slitting assembly; 30, support frame; 31, bracket; 32, screw; 33, guide rod; 34, crank handle; 35, roller; 36, mounting seat; 37, screw hole; 38, guide seat; 39, crossbeam; 310, screw seat; 4, roller; 5, screw; 6, internal thread seat. DETAILED DESCRIPTION

[0018] Embodiments of the present utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present utility model, and should not be construed as limitations on the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying 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 therefore should not be construed as a limitation on the present utility model.

[0019] See also Figure 1-5 The utility model provides an embodiment: a slitting mechanism for casting, comprising a frame 1 and a slitting assembly 3 arranged on the frame 1; a roller 4 is provided in the middle of the frame 1, and a guide rail 2 is also provided on the upper end surface of the frame 1, and the slitting assembly 3 is guided to slide in the length direction of the frame 1 by the guide rail 2; the slitting assembly 3 comprises a support frame 30, and a bracket 31 is also provided in the middle of the support frame 30, and the bracket 31 slides in the lateral direction of the support frame 30 to drive the cutting gun head installed on the bracket 31 to move horizontally.

[0020] In summary, when the ingot is moved onto the frame 1, the roller 4 is arranged to facilitate the movement of the ingot into the frame 1, and at the same time, the guide rail 2 on the frame 1 can guide the movement of the slitting assembly 3, thereby driving the cutting gun head to move along the length direction of the frame 1, thereby enabling the device to adjust the length of the cut ingot by moving the support frame 30, and at the same time, since the bracket 31 can move laterally on the support frame 30, the lateral movement of the bracket 31 enables the device to cut multiple ingots at the same time. Based on this, while the cutting gun head moves along the length direction of the frame 1, the cutting gun head can also move in the lateral direction of the frame 1 to improve the segmentation efficiency of the device.

[0021] Furthermore, since both ends of the guide rail 2 are provided with internal thread seats 6, and screws 5 are provided in the internal thread seats 6, the gap between the guide rail 2 and the frame 1 can be adjusted by rotating the screws 5 on the frame 1. Therefore, the gap between the guide rail 2 and the frame 1 can be adjusted so that the device can cut ingots of different thicknesses, thereby expanding the general capabilities of the device.

[0022] On the basis of the above scheme, since the bracket 31 includes a mounting seat 36 for mounting the cutting gun head, and a screw hole 37 is also provided on the circumferential surface of the mounting seat 36, when the bolt passes through the screw hole 37 and contacts the outer wall of the cutting gun head inside the mounting seat 36, the cutting gun head can be fixed. Otherwise, the bolt is loosened, the cutting gun head is lifted upward or moved downward, so it is convenient to adjust the gap between the cutting gun head and the ingot.

[0023] Furthermore, since a crossbeam 39 is also provided on the mounting seat 36, and one end of the crossbeam 39 is connected to a screw rod 32 provided on the support frame 30 via a screw rod seat 310, and the screw rod 32 is rotated to cause the bracket 31 to slide, the rotation of the screw rod 32 can drive the bracket 31 to move stably in the lateral direction of the support frame 30, and at the same time, the screw rod transmission is utilized, so that it is convenient for the user to control the reliable movement of the bracket 31.

[0024] Furthermore, since the screw rod 32 passes through the support frame 30 and is connected to the crank 34, the movement of the bracket 31 can be achieved by shaking the crank 34. In addition, when the screw rod 32 is connected to the servo motor, the accuracy and controllability of the displacement of the bracket 31 can be controlled by the servo motor.

[0025] In addition, since the other end of the crossbeam 39 passes through the guide seat 38, and the guide seat 38 is slidably installed on the guide rod 33 provided on the support frame 30, the guide rod 33 is used to guide the sliding of the bracket 31, which, on the one hand, ensures the stability of the bracket 31 when it moves; and on the other hand, avoids the phenomenon that the bracket 31 rotates along the axis of the screw rod 32 when the screw rod 32 rotates.

[0026] Since the support frame 30 rolls in the guide rail 2 through the rollers 35 to realize the movement of the slitting assembly 3 on the frame 1, the resistance to the movement of the slitting assembly 3 can be reduced, so that the movement of the slitting assembly 3 is smoother. At the same time, the rollers 35 can also be used to increase the gap between the support frame 30 and the frame 1, so that the equipment can place thicker ingots.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A slitting mechanism for a cast billet, characterized in that: It comprises a frame (1) and a slitting assembly (3) arranged on the frame (1); A roller (4) is provided in the middle of the frame (1), and a guide rail (2) is also provided on the upper end surface of the frame (1), and the slitting assembly (3) is guided to slide in the length direction of the frame (1) by the guide rail (2); The slitting assembly (3) comprises a support frame (30), and a bracket (31) is also provided in the middle of the support frame (30). The bracket (31) slides in the lateral direction of the support frame (30) to drive the cutting gun head installed on the bracket (31) to move lateraly.

2. A slitting mechanism for casting according to claim 1, characterized in that: Internal thread seats (6) are also provided at both ends of the guide rail (2), and screw rods (5) are provided inside the internal thread seats (6); the gap between the guide rail (2) and the frame (1) is adjusted by rotating the screw rods (5) on the frame (1).

3. A slitting mechanism for casting according to claim 1 or 2, characterized in that: The bracket (31) comprises a mounting seat (36) for mounting a cutting gun head, and a screw hole (37) is also provided on the circumferential surface of the mounting seat (36).

4. A slitting mechanism for casting according to claim 3, characterized in that: A crossbeam (39) is also provided on the mounting seat (36), and one end of the crossbeam (39) is connected to a screw rod (32) provided on the support frame (30) through a screw rod seat (310), and the rotation of the screw rod (32) causes the support frame (31) to slide.

5. A slitting mechanism for casting according to claim 4, characterized in that: The other end of the crossbeam (39) passes through a guide seat (38), and the guide seat (38) is slidably mounted on a guide rod (33) provided on the support frame (30).

6. A slitting mechanism for casting according to claim 5, characterized in that: The screw rod (32) passes through the support frame (30) and is connected to a crank handle (34).

7. A slitting mechanism for casting according to claim 6, characterized in that: The support frame (30) rolls in the guide rail (2) via rollers (35) provided thereon, so as to realize the movement of the slitting assembly (3) on the frame (1).

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