Scoring and angle planing device of straightening machine

Abstract

The invention belongs to the technical field of continuous casting of non-ferrous metals, and particularly relates to a nicking and angle planing device of a straightening machine, firstly, an opening and closing type structure is adopted, when rod blockage occurs to equipment or a center line of a cast ingot needs to be removed, a linear driving mechanism drives an opening and closing end of a mounting frame to move in the direction away from a conveying surface of a straightening conveying device, and a nicking angle planing device is formed; and the two nick angle planing units are opened to form a splayed shape. At the moment, the nicking mechanism and the angle planing mechanism are far away from the cast ingot, the space above the conveying face is completely opened, namely, the space above the cast ingot is completely opened, an operation space is reserved for taking out the waste ingot, and the waste ingot can be conveniently hoisted and taken out. The processing time is reduced and the working efficiency is improved. 2, the mark depth and the planing angle depth are consistent during normal operation, and when abnormal conditions such as large flashes exist on the cast ingot, the thrust of the cast ingot on the mechanism is greater than the thrust set by the cylinder, and the cylinder retreats properly, so that the cast ingot is prevented from forcibly passing through the mechanism under the abnormal conditions, and the mechanism is prevented from being damaged. And thirdly, the device has a quick and accurate return function.

Description

Technical Field

[0001] The invention belongs to the technical field of nonferrous metal continuous casting, and in particular relates to a notching and beveling device of a straightening machine. Background Art

[0002] The rod casting production line of non-ferrous metals such as copper alloy, aluminum alloy, magnesium alloy, zinc alloy, etc. usually includes a melting furnace, a temperature equalizing device, a continuous casting machine, a bridge approach, a traction machine, a shearing machine, a straightening machine and a rolling mill arranged in sequence along the conveying direction of the ingot. Specifically, the solid non-ferrous metal is melted into a liquid state in the melting furnace, and the liquid non-ferrous metal is conveyed to the temperature equalizing device through a flow trough or a pipeline, and then flows into the continuous casting machine through the diversion hole of the temperature equalizing device for casting to form an ingot. The ingot passes through the bridge approach and enters the traction mechanism. After the ingot is output from the traction mechanism, it is conveyed to the shearing machine, and the front section with poor crystallization is sheared off to form an ingot. The ingot then enters the straightening machine for straightening, notching, beveling and roughening, and then enters the rolling mill for rolling.

[0003] The reason for notching and planing is that during the casting process, the edge of the ingot is prone to sharp corners and flash. Especially at the sharp corners of the ingot, there are problems such as faster cooling, poor crystallization, and high hardness. In order to ensure the quality of the ingot, the sharp corners and flash of the ingot need to be planed off. This process is achieved by the notching and planing device in the straightening machine.

[0004] The existing notching and beveling device of the straightening machine includes a fixed frame, a notching mechanism and a beveling mechanism. The fixed frame is installed on the frame of the straightening conveying device across the width direction of the straightening conveying device and is located above the conveying surface of the straightening conveying device. The notching mechanism and the beveling mechanism are installed on the fixed frame and arranged in sequence along the conveying direction of the ingot. The notching mechanism includes a rotating seat installed on the fixed frame through a first linear motion guide structure, and the rotating seat performs a linear motion inclined upward or downward in a direction close to or away from the conveying surface through a first driving mechanism. A notching wheel located above the conveying surface is installed on the rotating seat, and the axial direction of the notching wheel is perpendicular to the conveying direction of the ingot. The beveling mechanism includes a knife seat installed on the fixed frame through a second linear motion guide structure, and the knife seat performs a linear motion inclined upward or downward in a direction close to or away from the conveying surface through a second driving mechanism. A planer located above the conveying surface is installed on the knife seat, and the blade of the planer is perpendicular to the conveying direction of the ingot. The first driving mechanism and the second driving mechanism can be hydraulic cylinders, cylinders, electric push rods, etc., preferably cylinders. The ingot is transported through the straightening conveyor, and the scoring wheel rolls on the top edge of the ingot to form multiple knife marks arranged two by two along the length of the ingot, and then the top edge of the ingot is planed by the planer, so that the cut waste falls naturally into sections to avoid waste piles. It should be noted that the feed amount of the planer is consistent with the feed amount of the scoring wheel.

[0005] The existing notching and beveling devices have the following problems in actual use:

[0006] First, during the production process, when the equipment is blocked, the waste ingots entering the straightening machine need to be taken out. Since the fixed frame is installed across the frame of the straightening conveyor and is located above the conveying surface of the straightening conveyor, it is difficult to take out the waste ingots. Specifically, the notching mechanism and the angle planing mechanism must be opened first, and then the waste ingots must be cut into small sections before being taken out. This operation process greatly prolongs the processing time and reduces work efficiency.

[0007] Second, after the notching mechanism and the angle planing mechanism are opened and then reset, the first drive mechanism and the second drive mechanism need to be adjusted again during use to ensure that the feed amount of the planer is consistent with the feed amount of the notching wheel. The operation is dangerous and cumbersome, and it is difficult to ensure accuracy. Summary of the invention

[0008] The technical problem to be solved by the present invention is to provide a notching and beveling device for a straightening machine. When the equipment is shut down, the rod is blocked, or there are other reasons why the center line of the ingot needs to be removed, the notching and beveling device is opened, and an open passage is formed above the waste ingot, which is convenient for taking out the waste ingot entering the straightening machine.

[0009] The technical solution adopted by the present invention to solve the technical problem is: the notching and beveling device of the straightening machine includes a notching and beveling unit, two notching and beveling units are provided, the two notching and beveling units are respectively located on both sides of the conveying surface of the straightening conveying device, and enclose an ingot conveying space with an opening facing upward;

[0010] The scoring and beveling unit comprises a mounting frame, a linear drive mechanism, a scoring mechanism and a beveling mechanism, wherein the scoring mechanism and the beveling mechanism are mounted on the mounting frame; the scoring mechanism and the beveling mechanism are located obliquely above the conveying surface of the straightening and conveying device, and are arranged in sequence along the ingot conveying direction L; one end of the mounting frame along the ingot conveying direction L is a mounting end, and the other end is an opening and closing end; the mounting end of the mounting frame is connected to the frame of the straightening and conveying device through a first hinge; the linear drive mechanism is mounted on the frame of the straightening and conveying device, and is connected to the opening and closing end of the mounting frame through a second hinge; the linear drive mechanism drives the opening and closing end of the mounting frame to move toward or away from the conveying surface of the straightening and conveying device;

[0011] When the linear drive mechanism drives the opening and closing end of the mounting frame to move away from the conveying surface of the straightening conveyor device, the two notching and beveling units are opened, and the space above the conveying surface is completely opened to be in the ingot taking position;

[0012] When the linear drive mechanism drives the opening and closing end of the mounting frame to move toward the conveying surface close to the straightening and conveying device, the two notching and beveling units are closed and are in the notching and beveling station.

[0013] Furthermore, the rotation centers of the first hinge and the second hinge are both arranged vertically.

[0014] Furthermore, the first hinge and the second hinge are arranged in sequence along the ingot conveying direction L.

[0015] Further, the mounting frame includes an upper plate, a lower plate, a connecting plate, a first supporting plate and a second supporting plate;

[0016] The upper plate and the lower plate are arranged downwardly and inclined toward the conveying surface close to the straightening conveying device; the upper ends of the connecting plate, the first support plate and the second support plate are connected to the upper plate, and the lower ends of the connecting plate, the first support plate and the second support plate are connected to the lower plate; the connecting plate, the first support plate and the second support plate are arranged in pairs along the ingot conveying direction L;

[0017] The upper end of the vertical plate is connected to the lower plate and is located below the lower plate, and the linear drive mechanism is connected to the vertical plate through a first hinge;

[0018] The lower plate is connected to the second hinge;

[0019] The notching mechanism is installed on the first support plate and is located in the space between the first support plate and the connecting plate. The beveling mechanism is installed on the second support plate and is located in the space between the first support plate and the second support plate.

[0020] Furthermore, the notching mechanism includes a rotating seat, and a notching wheel mounted on the rotating seat;

[0021] The rotating seat is installed on the first supporting plate through a first linear motion guide structure, and the first driving mechanism is transmission-connected with the rotating seat, and drives the rotating seat to perform an oblique downward linear motion in a direction close to the conveying surface or an oblique upward linear motion in a direction away from the conveying surface;

[0022] The scoring wheel is located above and to the side of the conveying surface, and the axial direction of the scoring wheel is tilted and perpendicular to the conveying direction L of the ingot.

[0023] Furthermore, it also includes a first mounting plate, and the rotating seat is connected to the first mounting plate;

[0024] The first linear motion guide structure includes a first slider and a first slide groove that are slidably matched, the first slide groove is arranged on the first mounting plate, and the first slider is arranged on the first support plate; the length direction of the first slide groove is inclined downward along the direction close to the conveying surface; the first driving mechanism is transmission-connected to the first mounting plate.

[0025] Furthermore, the rotating seat is provided with an adjusting long hole, the length direction of the adjusting long hole is parallel to the axial direction of the notching wheel, and the rotating seat and the first mounting plate are locked by a locking bolt.

[0026] Furthermore, it also includes a supporting bolt, which is installed on the lower plate and abuts against the rotating seat.

[0027] Furthermore, the angle planing mechanism includes a tool holder, and a planer installed on the tool holder;

[0028] The knife holder is mounted on the second support plate through a second linear motion guide structure, and the second driving mechanism is transmission-connected to the knife holder and drives the knife holder to perform an oblique downward linear motion in a direction close to the conveying surface or an oblique upward linear motion in a direction away from the conveying surface;

[0029] The planer is located above the conveying surface, and the blade of the planer is inclined and perpendicular to the conveying direction L of the ingot.

[0030] Furthermore, it also includes a second mounting plate, and the knife seat is connected to the second mounting plate;

[0031] The second linear motion guide structure includes a second sliding block and a second sliding groove that are slidably matched, the second sliding groove is arranged on the second mounting plate, and the second sliding block is arranged on the second supporting plate; the length direction of the second sliding groove is inclined downward along the direction close to the conveying surface; the second driving mechanism is transmission-connected to the second mounting plate.

[0032] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a notching and beveling device for a straightening machine, which facilitates the removal of waste ingots entering the straightening machine when the equipment stops, the rod is blocked, or the center line of the ingot needs to be removed for other reasons.

[0033] First, the device adopts an open-and-close structure. When the equipment is blocked or the center line of the ingot needs to be removed, the linear drive mechanism drives the open and close end of the mounting frame to move away from the conveying surface of the straightening conveyor, and the two notching and angle-planing units open in an eight-shaped shape. At this time, the notching mechanism and the angle-planing mechanism are away from the ingot, and the space above the conveying surface is completely opened, that is, the space above the ingot is completely opened, making room for the removal of the waste ingot, making it easier to hoist and remove the waste ingot. Reduce processing time and improve work efficiency.

[0034] Secondly, the device is flexible. The mechanism is supported by a cylinder. The cylinder model is designed according to the actual situation. The depth of the marks and the planing angle are consistent during normal operation. When encountering abnormal situations such as large flash on the ingot, the thrust of the ingot on the mechanism is greater than the thrust set by the cylinder. The cylinder will retreat appropriately to avoid the ingot forcibly passing through the mechanism in abnormal situations, causing damage to the mechanism.

[0035] Third, the device has a fast and accurate return function. When the waste ingot is taken out, the linear drive mechanism drives the opening and closing end of the mounting frame to move toward the conveying surface close to the straightening conveyor, that is, the two notching and angle planing units are closed, and quickly return to continue processing the conveyed ingot. It can avoid re-adjusting the feed amount of the planer and the feed amount of the scoring wheel, ensuring that the feed amount of the planer is consistent with the feed amount of the scoring wheel, thereby ensuring the processing accuracy.

[0036] The device also has the advantages of simple operation, high efficiency, high processing precision and labor saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a three-dimensional schematic diagram of the notch and angle planing device when it is opened;

[0038] Figure 2 It is a top view schematic diagram when the notch and beveling device is opened;

[0039] Figure 3 It is a top view schematic diagram of the notching and beveling device in operation;

[0040] Figure 4 It is a schematic diagram of the position of the notching and beveling device and the ingot;

[0041] Figure 5 It is a three-dimensional schematic diagram of one angle of the notch planing unit;

[0042] Figure 6 It is a three-dimensional schematic diagram of the notch planing unit from another angle;

[0043] Figure markings: 1- notching and planing unit; 101- linear drive mechanism; 102- first hinge; 103- second hinge; 104- mounting frame; 1041- upper plate; 1042- lower plate; 1043- connecting plate; 1044- first support plate; 1045- second support plate; 1046- vertical plate; 105- notching mechanism; 1051- rotating seat; 1052- notching wheel; 1053- first slider; 1054- first mounting plate; 1055- first hand wheel; 1056- locking bolt; 106- planing mechanism; 1061- knife seat; 1062- planing knife; 1063- second slider; 1064- second mounting plate; 1065- second hand wheel; 107- supporting bolt; 2- ingot; 3- conveying surface. DETAILED DESCRIPTION

[0044] The following is combined with Figure 1 , 2 , 3, 4 and 5, as well as examples, further illustrate the present invention.

[0045] The notching and beveling device of the straightening machine comprises a notching and beveling unit 1, wherein two notching and beveling units 1 are respectively arranged, and the two notching and beveling units 1 are respectively located on both sides of the conveying surface 3 of the straightening and conveying device, and form an ingot conveying space with an opening facing upward; the notching and beveling unit 1 comprises a mounting frame 104, a linear drive mechanism 101, a notching mechanism 105 and a beveling mechanism 106, and the notching mechanism 105 and the beveling mechanism 106 are mounted on the mounting frame 104; the notching mechanism 105 and the beveling mechanism 106 are located obliquely above the conveying surface 3 of the straightening and conveying device, and are arranged in sequence along the ingot conveying direction L; one end of the mounting frame 104 along the ingot conveying direction L is a mounting end, and the other end is an opening and closing end; the mounting end of the mounting frame 104 and the frame of the straightening and conveying device are connected by a first hinge The linear drive mechanism 101 is installed on the frame of the straightening and conveying device, and is connected to the opening and closing end of the mounting frame 104 through a second hinge 103; the linear drive mechanism 101 drives the opening and closing end of the mounting frame 104 to move toward or away from the conveying surface 3 of the straightening and conveying device; when the linear drive mechanism 101 drives the opening and closing end of the mounting frame 104 to move away from the conveying surface 3 of the straightening and conveying device, the two notching and beveling units 1 are opened, and the space above the conveying surface 3 is completely opened and is in the ingot taking position; when the linear drive mechanism 101 drives the opening and closing end of the mounting frame 104 to move toward the conveying surface 3 of the straightening and conveying device, the two notching and beveling units 1 are closed and are in the notching and beveling position.

[0046] The frame of the straightening conveyor device provides installation support for the first hinge 102 and the linear drive mechanism 101, and the mounting frame 104 provides installation support for the notching mechanism 105 and the beveling mechanism 106. The linear drive mechanism 101 drives the first hinge 102 and the second hinge 103 to rotate, driving the mounting frame 104 to rotate with the first hinge 102 as the rotation center, so that the opening and closing ends of the mounting frame 104 move toward or away from the conveying surface 3 of the straightening conveyor device. When the opening and closing ends of the mounting frame 104 are close to the conveying surface 3 of the straightening conveyor device, this is the notching and beveling station; when the opening and closing ends of the mounting frame 104 are away from the conveying surface 3 of the straightening conveyor device, this is the ingot removal station. The ingot 2 is transported by the straightening conveyor, and the notching mechanism 105 rolls on the top edge of the ingot 2 to form a plurality of knife marks arranged in pairs along the length direction of the ingot 2, and then the top edge of the ingot 2 is beveled by the beveling mechanism 106, so that the cut waste material naturally falls into sections to avoid waste material piling. When the equipment is blocked, the linear drive mechanism 101 drives the opening and closing end of the mounting frame 104 to move in the direction of the conveying surface 3 away from the straightening conveyor, and the two notching and beveling units 1 are opened in an eight-shaped shape. That is, the opening and closing ends of the mounting frame 104 in the two notching and beveling units 1 are away from each other. At this time, the notching mechanism 105 and the beveling mechanism 106 are away from the waste ingot, and the space above the conveying surface 3 is fully opened, that is to say, the space above the ingot 2 is fully opened, making room for the operation of taking out the waste ingot, and facilitating the lifting and taking out of the waste ingot. Reduce processing time and improve work efficiency. When the waste ingot is taken out, the linear drive mechanism 101 drives the opening and closing end of the mounting frame 104 to move toward the conveying surface 3 close to the straightening conveyor, that is, the two notching and beveling units 1 are closed to continue processing the conveyed ingot 2.

[0047] Preferably, the rotation centers of the first hinge 102 and the second hinge 103 are both arranged vertically.

[0048] Preferably, the first hinge 102 and the second hinge 103 are arranged sequentially along the ingot conveying direction L.

[0049] The mounting frame 104 has a variety of structural forms. Preferably, the mounting frame 104 includes an upper plate 1041, a lower plate 1042, a connecting plate 1043, a first supporting plate 1044, a second supporting plate 1045 and a vertical plate 1046; the upper plate 1041 and the lower plate 1042 are arranged downwardly and inclined toward the conveying surface 3 close to the straightening conveying device; the upper ends of the connecting plate 1043, the first supporting plate 1044 and the second supporting plate 1045 are connected to the upper plate 1041, and the lower ends of the connecting plate 1043, the first supporting plate 1044 and the second supporting plate 1045 are connected to the lower plate 1042; the connecting plate 1043, the first supporting plate 1044, the second supporting plate 1045 The plate 1044 and the second support plate 1045 are arranged in pairs along the ingot conveying direction L; the upper end of the vertical plate 1046 is connected to the lower plate 1042 and is located below the lower plate 1042, and the linear drive mechanism 101 is connected to the vertical plate 1046 through the first hinge 102; the lower plate 1042 is connected to the second hinge 103; the notching mechanism 105 is installed on the first support plate 1044 and is located in the space between the first support plate 1044 and the connecting plate 1043, and the angle planing mechanism 106 is installed on the second support plate 1045 and is located in the space between the first support plate 1044 and the second support plate 1045.

[0050] The first support plate 1044 provides installation support for the notching mechanism 105. The second support plate 1045 provides installation support for the angle planing mechanism 106. The lower plate 1042 provides connection support for the vertical plate 1046. The upper end of the vertical plate 1046 is connected to the lower plate 1042 by welding or bolts. The upper ends of the connecting plate 1043, the first support plate 1044 and the second support plate 1045 are all connected to the upper plate 1041 by welding or bolts. The lower ends of the connecting plate 1043, the first support plate 1044 and the second support plate 1045 are all connected to the lower plate 1042 by welding or bolts.

[0051] The notching mechanism 105 may include a rotating seat mounted on the first support plate 1044, and a notching wheel mounted on the rotating seat. However, there is a technical problem that the feed amount cannot be adjusted. Preferably, the notching mechanism 105 includes a rotating seat 1051, and a notching wheel 1052 mounted on the rotating seat 1051; the rotating seat 1051 is mounted on the first support plate 1044 through a first linear motion guide structure, the first driving mechanism is connected to the rotating seat 1051 in a transmission manner, and drives the rotating seat 1051 to perform an oblique downward linear motion in a direction close to the conveying surface 3 or an oblique upward linear motion in a direction away from the conveying surface 3; the notching wheel 1052 is located above the side of the conveying surface 3, and the axial direction of the notching wheel 1052 is inclined and perpendicular to the ingot conveying direction L. The first linear motion guide structure guides the linear motion of the rotating seat 1051 in an oblique downward direction close to the conveying surface 3, or guides the linear motion of the rotating seat 1051 in an oblique upward direction away from the conveying surface 3. The first driving mechanism drives the rotating seat 1051 to make a linear motion that is inclined downward in a direction close to the conveying surface 3, or drives the rotating seat 1051 to make a linear motion that is inclined downward in a direction away from the conveying surface 3, thereby adjusting the feed amount. The first linear motion guide structure can be a slider slide structure, or a gear rack structure. The first driving mechanism can be a screw and handwheel mechanism, a hydraulic cylinder, a cylinder, an electric push rod, etc., preferably a cylinder.

[0052] Preferably, the first mounting plate 1054 is further included, and the rotating seat 1051 is connected to the first mounting plate 1054; the first linear motion guide structure includes a first slider 1053 and a first slide groove that are slidably matched, the first slide groove is arranged on the first mounting plate 1054, and the first slider 1053 is arranged on the first support plate 1044; the length direction of the first slide groove is inclined downward along the direction close to the conveying surface 3; and the first driving mechanism is transmission-connected with the first mounting plate 1054. Specifically, the rotating seat 1051 is connected to the first mounting plate 1054 by bolts. When the first driving mechanism is a first screw and handwheel mechanism, the screw in the first screw is rotatably installed on the first slider 1053, the nut in the first screw is connected to the first mounting plate 1054, and the first handwheel 1055 is connected to the screw and is located at one end of the first slider 1053 away from the notching wheel 1052.

[0053] The rotating seat 1051 is provided with an adjustment long hole, the length direction of which is parallel to the axial direction of the notching wheel 1052, and the rotating seat 1051 and the first mounting plate 1054 are locked by a locking bolt 1056. By adjusting the relative position of the rotating seat 1051 and the first mounting plate 1054 along the length direction of the adjustment long hole, the relative contact position of the notching wheel 1052 along its own axial direction with the ingot 2 is adjusted to avoid feed deviation caused by wear.

[0054] Preferably, it further comprises a support bolt 107, which is mounted on the lower plate 1042 and abuts against the rotating seat 1051. By providing the support bolt 107, the elongation can be adjusted according to the relative position of the rotating seat 1051 and the first mounting plate 1054, thereby stably supporting the rotating seat 1051.

[0055] The angle planing mechanism 106 includes a knife seat 1061 installed on the second support plate 1045, and a planer 1062 installed on the knife seat 1061, but there is a technical problem that the feed amount cannot be adjusted. The angle planing mechanism 106 includes a knife seat 1061 and a planer 1062 installed on the knife seat 1061; the knife seat 1061 is installed on the second support plate 1045 through a second linear motion guide structure, and the second drive mechanism is connected to the knife seat 1061 in a transmission manner, and drives the knife seat 1061 to make a linear motion that is inclined downward in a direction close to the conveying surface 3 or to make a linear motion that is inclined upward in a direction away from the conveying surface 3; the planer 1062 is located on the upper side of the conveying surface 3, and the blade of the planer 1062 is inclined and perpendicular to the ingot conveying direction L. The second linear motion guide structure guides the knife seat 1061 to make a linear motion that is inclined downward in a direction close to the conveying surface 3, or to make a linear motion that is inclined upward in a direction away from the conveying surface 3. The second driving mechanism drives the knife seat 1061 to make a linear motion that is inclined downward in a direction close to the conveying surface 3, or drives the knife seat 1061 to make a linear motion that is inclined upward in a direction away from the conveying surface 3, thereby adjusting the feed amount. The second linear motion guide structure can be a slider slide structure, or a gear rack structure. The second driving mechanism can be a screw and handwheel mechanism, a hydraulic cylinder, a cylinder, an electric push rod, etc., preferably a cylinder.

[0056] Preferably, the second mounting plate 1064 is further included, and the knife seat 1061 is connected to the second mounting plate 1064; the second linear motion guide structure includes a second slider 1063 and a second slide groove that are slidably matched, the second slide groove is arranged on the second mounting plate 1064, and the second slider 1063 is arranged on the second support plate 1045; the length direction of the second slide groove is inclined downward along the direction close to the conveying surface 3; and the second driving mechanism is transmission-connected with the second mounting plate 1064. Specifically, the knife seat 1061 is connected to the second mounting plate 1064 by bolts. When the second driving mechanism is a second screw and handwheel mechanism, the screw in the second screw is rotatably installed on the second slider 1063, the nut in the second screw is connected to the second mounting plate 1064, and the second handwheel 1065 is connected to the screw and is located at one end of the second slider 1063 away from the planer 1062.

[0057] The embodiments of this specific implementation are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The notching and beveling device of the straightening machine is characterized by: It comprises a notching and beveling unit (1), wherein two notching and beveling units (1) are provided, and the two notching and beveling units (1) are respectively located on both sides of a conveying surface (3) of a straightening and conveying device and enclose an ingot conveying space with an opening facing upward; The notching and beveling unit (1) comprises a mounting frame (104), a linear drive mechanism (101), a notching mechanism (105) and a beveling mechanism (106); the notching mechanism (105) and the beveling mechanism (106) are mounted on the mounting frame (104); the notching mechanism (105) and the beveling mechanism (106) are located obliquely above the conveying surface (3) of the straightening and conveying device, and are arranged in sequence along the ingot conveying direction L; one end of the mounting frame (104) along the ingot conveying direction L is The first end of the mounting frame (104) is a mounting end, and the other end is an opening and closing end; the mounting end of the mounting frame (104) is connected to the frame of the straightening and conveying device via a first hinge (102); the linear drive mechanism (101) is mounted on the frame of the straightening and conveying device, and is connected to the opening and closing end of the mounting frame (104) via a second hinge (103); the linear drive mechanism (101) drives the opening and closing end of the mounting frame (104) to move towards or away from the conveying surface (3) of the straightening and conveying device; When the linear drive mechanism (101) drives the opening and closing end of the mounting frame (104) to move in a direction away from the conveying surface (3) of the straightening conveying device, the two notching and beveling units (1) are opened, and the space above the conveying surface (3) is completely opened, and is in the ingot taking position; When the linear drive mechanism (101) drives the opening and closing end of the mounting frame (104) to move toward the conveying surface (3) of the straightening and conveying device, the two notching and beveling units (1) are closed and are in the notching and beveling station.

2. The notching and beveling device for a straightening machine as claimed in claim 1, characterized in that: The rotation centers of the first hinge (102) and the second hinge (103) are both arranged vertically.

3. The notching and beveling device for a straightening machine according to claim 1, characterized in that: The first hinge (102) and the second hinge (103) are arranged in sequence along the ingot conveying direction L.

4. The notching and beveling device for a straightening machine according to claim 1, characterized in that: The mounting frame (104) comprises an upper plate (1041), a lower plate (1042), a connecting plate (1043), a first supporting plate (1044) and a second supporting plate (1045); The upper plate (1041) and the lower plate (1042) are arranged obliquely downward toward the conveying surface (3) close to the straightening conveying device; the upper ends of the connecting plate (1043), the first support plate (1044) and the second support plate (1045) are connected to the upper plate (1041), and the lower ends of the connecting plate (1043), the first support plate (1044) and the second support plate (1045) are connected to the lower plate (1042); the connecting plate (1043), the first support plate (1044) and the second support plate (1045) are arranged in pairs along the ingot conveying direction L; The upper end of the vertical plate (1046) is connected to the lower plate (1042) and is located below the lower plate (1042), and the linear drive mechanism (101) is connected to the vertical plate (1046) via a first hinge (102); The lower plate (1042) is connected to the second hinge (103); The notching mechanism (105) is installed on the first support plate (1044) and is located in the space between the first support plate (1044) and the connecting plate (1043); the angle planing mechanism (106) is installed on the second support plate (1045) and is located in the space between the first support plate (1044) and the second support plate (1045).

5. The notching and beveling device for a straightening machine as claimed in claim 4, characterized in that: The notching mechanism (105) comprises a rotating seat (1051) and a notching wheel (1052) mounted on the rotating seat (1051); The rotating seat (1051) is installed on the first support plate (1044) via a first linear motion guide structure; the first driving mechanism is in transmission connection with the rotating seat (1051) and drives the rotating seat (1051) to perform an oblique downward linear motion in a direction close to the conveying surface (3) or an oblique upward linear motion in a direction away from the conveying surface (3); The scoring wheel (1052) is located on the upper side of the conveying surface (3), and the axial direction of the scoring wheel (1052) is inclined and perpendicular to the ingot conveying direction L.

6. The notching and beveling device for a straightening machine as claimed in claim 5, characterized in that: It also includes a first mounting plate (1054), and the rotating seat (1051) is connected to the first mounting plate (1054); The first linear motion guide structure comprises a first sliding block (1053) and a first sliding groove that are slidably matched, the first sliding groove is arranged on the first mounting plate (1054), and the first sliding block (1053) is arranged on the first supporting plate (1044); the length direction of the first sliding groove is inclined downward along the direction close to the conveying surface (3); and the first driving mechanism is transmission-connected to the first mounting plate (1054).

7. The notching and beveling device for a straightening machine as claimed in claim 6, characterized in that: The rotating seat (1051) is provided with an adjustment long hole, the length direction of the adjustment long hole is parallel to the axial direction of the notching wheel (1052), and the rotating seat (1051) and the first mounting plate (1054) are locked by a locking bolt (1056).

8. The notching and beveling device for a straightening machine as claimed in claim 6, characterized in that: It also includes a supporting bolt (107), which is installed on the lower plate (1042) and abuts against the rotating seat (1051).

9. The notching and beveling device for a straightening machine as claimed in claim 1, characterized in that: The angle planing mechanism (106) comprises a knife seat (1061) and a planing knife (1062) mounted on the knife seat (1061); The knife seat (1061) is installed on the second support plate (1045) via a second linear motion guide structure; the second driving mechanism is in transmission connection with the knife seat (1061) and drives the knife seat (1061) to perform an oblique downward linear motion in a direction close to the conveying surface (3) or an oblique upward linear motion in a direction away from the conveying surface (3); The planer (1062) is located on the upper side of the conveying surface (3), and the blade of the planer (1062) is arranged obliquely and perpendicular to the ingot conveying direction L.

10. The notching and beveling device for a straightening machine according to claim 9, characterized in that: It also includes a second mounting plate (1064), and the knife seat (1061) is connected to the second mounting plate (1064); The second linear motion guide structure comprises a second sliding block (1063) and a second sliding groove that are slidably matched, the second sliding groove is arranged on the second mounting plate (1064), and the second sliding block (1063) is arranged on the second supporting plate (1045); The length direction of the second slide groove is inclined downward in a direction close to the conveying surface (3); and the second driving mechanism is transmission-connected to the second mounting plate (1064).

Images