Mother alloy bar cutting device

Abstract

The utility model discloses a mother alloy bar cutting device which comprises a cutting table, a collecting opening is formed in the upper end face of the cutting table, a clamping table is fixedly installed at the upper end of the cutting table, limiting sliding rods are fixedly installed on the inner sides of the upper end and the lower end of the clamping table respectively, and a fixed V-shaped clamping groove is fixedly formed in the side end of the clamping table. And an adjusting screw rod is connected to the side end, away from the fixed V-shaped clamping groove, of the clamping table in a penetrating and threaded mode, a moving block is rotationally connected to the inner top end of the adjusting screw rod through a rotating shaft, and a movable V-shaped clamping groove is fixedly formed in the inner side of the moving block. And a crushing groove is fixedly formed in an opening in the lower end of the collecting opening, a blocking plate is hinged to the inner side of the upper end of the crushing groove, and the side end of the middle of the crushing groove is rotationally connected with a main crushing shaft through a rotating shaft. According to the mother alloy bar cutting device, the mother alloy bar is cut, and meanwhile waste materials and cutting materials generated during cutting can be conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of master alloy bar processing, and specifically relates to a cutting device for master alloy bars. Background Technique

[0002] A master alloy bar refers to a material that is refined and used for remelting and casting (founding), usually in a bar shape. It is an essential material in the casting process and has an alloy structure composed of multiple metal elements. The composition of the master alloy bar is strictly customized according to requirements to meet the performance needs of different castings. The functions of the master alloy bar are mainly reflected in the following aspects:

[0003] Improve alloy properties: By adding a certain amount of metal elements, the master alloy bar can effectively improve various properties of the alloy, such as hardness, strength, ductility, corrosion resistance, etc. The improvement of these properties is crucial for enhancing the overall quality and performance of the casting. Adjust alloy composition: As an alloy additive, the master alloy bar can adjust the composition ratio of the alloy according to specific needs to meet the special requirements of different industrial applications for alloy properties. For example, in the automotive manufacturing industry, by adding a specific proportion of the master alloy bar, steel can have better wear resistance, corrosion resistance, and toughness. Widely used in multiple fields: The master alloy bar has a wide range of applications in processes such as casting, rolling, forging, and welding. It is widely used in manufacturing key components such as automotive parts, oil and gas equipment, and aerospace devices. At the same time, in the iron and steel metallurgy industry, the master alloy bar also plays an important role as an alloy additive.

[0004] However, in actual use of the existing technology, in industries such as metal smelting, aerospace, and automotive manufacturing, the cutting of master alloy bars is a common processing operation. Among them, traditional cutting methods often result in the generation of a large amount of waste, and it is not convenient to collect and process the generated waste, thus easily increasing the collection and processing costs of master alloy bar waste. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cutting device for master alloy bars to solve the problem raised in the above background technique that in industries such as metal smelting, aerospace, and automotive manufacturing, the cutting of master alloy bars is a common processing operation. Among them, traditional cutting methods often result in the generation of a large amount of waste, and it is not convenient to collect and process the generated waste, thus easily increasing the collection and processing costs of master alloy bar waste.

[0006] To achieve the above object, the present utility model provides the following technical solutions: It includes a cutting table, a collection port is provided on the upper end surface of the cutting table, a clamping table is fixedly installed on the upper end of the cutting table, limiting slide rods are fixedly installed on the inner sides of the upper and lower ends of the clamping table respectively, a fixed V-shaped clamping groove is fixedly installed on the side end of the clamping table, an adjusting screw rod is threadedly connected through the side end of the clamping table away from the fixed V-shaped clamping groove, a moving block is rotatably connected to the inner top end of the adjusting screw rod through a rotating shaft, and a moving V-shaped clamping groove is fixedly installed on the inner side of the moving block;

[0007] A crushing groove is fixedly installed at the opening of the lower end of the collection port, a blocking plate is hinged to the inner side of the upper end of the crushing groove, a main crushing shaft is rotatably connected to the middle side end of the crushing groove through a rotating shaft, the outer surface of the front end of the main crushing shaft is in meshing transmission connection with a secondary crushing shaft through a gear, and crushing blades for extruding and crushing the waste of the master alloy rod are fixedly installed on the outer surfaces of the middle parts of the main crushing shaft and the secondary crushing shaft respectively;

[0008] A driving motor and a driving box are fixedly installed on the upper side end of the cutting table respectively, a main shaft column is fixedly installed on the transmission shaft part of the side end of the driving motor, a first belt pulley is fixedly installed on the outer surface of the middle part of the main shaft column, the first belt pulley is in belt transmission connection with a second belt pulley, a secondary shaft column is fixedly installed in the middle of the second belt pulley, a third belt pulley is fixedly installed on the outer surface of the side end of the secondary shaft column, the outer end of the third belt pulley is in belt transmission connection with a fourth belt pulley, a swinging cover is rotatably connected to the outside of the driving box through a rotating shaft, a cutting shaft column is rotatably connected to the side end of the swinging cover away from the driving box through a rotating shaft, and a cutting blade for cutting the master alloy rod is fixedly installed on the outer surface of the middle part of the cutting shaft column. A main cutting belt pulley is fixedly installed on the outer surface of the side end of the main shaft column away from the driving motor, the outer end of the main cutting belt pulley is in belt transmission connection with a secondary cutting belt pulley, and an electric telescopic rod is rotatably connected to the upper end of the cutting table through a pin shaft.

[0009] Preferably, the upper and lower ends of the moving block respectively penetrate and are movably connected to the outer surface of the limiting slide rod in a fitting manner.

[0010] Preferably, there are two blocking plates, which are symmetrically distributed on the inner side of the upper end of the crushing groove respectively, and a bolt lock for closing and locking the blocking plate is installed at the fitting part of the upper end of the blocking plate.

[0011] Preferably, the secondary crushing shaft is rotatably connected through a rotating shaft to the side end of the middle part of the crushing groove away from the main crushing shaft.

[0012] Preferably, the main shaft column is rotatably connected through a rotating shaft to the upper end of the driving box, the secondary shaft column is rotatably connected through a rotating shaft to the lower end of the driving box, and the fourth belt pulley is fixedly installed on the outer surface of the rear end of the main crushing shaft.

[0013] Preferably, the auxiliary cutting pulley is fixedly installed on the outer curved surface of the side end of the cutting shaft column.

[0014] Preferably, the telescopic part at the upper end of the electric telescopic rod is rotationally connected to the outer wall of the side end of the swing cover through a pin shaft.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. When the driving motor is started in the present utility model, it will drive the main shaft column to rotate. When the main shaft column rotates, it will drive the main cutting pulley to rotate. When the main cutting pulley rotates, it will drive the auxiliary cutting pulley to rotate through belt transmission. When the auxiliary cutting pulley rotates, it will drive the cutting shaft column to rotate. When the cutting shaft column rotates, it will drive the cutting blade to rotate. When the cutting blade rotates, by controlling the electric telescopic rod to contract downward, when the electric telescopic rod contracts downward, it will drive the swing cover to swing downward. When the swing cover swings downward, it will synchronously drive the cutting blade to swing downward to cut the clamped and fixed mother alloy rod. When the cutting blade swings downward to cut the clamped and fixed mother alloy rod, the waste and cutting materials generated by cutting will fall along the collection port to the upper end of the baffle under the action of gravity for collection, so as to facilitate the collection of the waste and cutting materials generated by cutting while cutting the mother alloy rod;

[0017] 2. When the baffle is opened in the present utility model, it will swing downward under the action of gravity. When the baffle swings downward and opens, the waste on the upper end of the baffle will fall downward into the upper part of the crushing groove. At the same time, when the main shaft column rotates, it will drive the main crushing shaft to rotate through the cooperation of the first pulley, the second pulley, the auxiliary shaft column, the third pulley and the fourth pulley and the belt in sequence. When the main crushing shaft rotates, it will drive the auxiliary crushing shaft to rotate relative to the main crushing shaft through gear meshing transmission. When the auxiliary crushing shaft rotates relative to the main crushing shaft, it will drive the crushing blade to perform extrusion and crushing treatment on the waste falling into the upper part of the crushing groove, so as to facilitate the collection of the waste and cutting materials generated by cutting the mother alloy rod and facilitate the extrusion and crushing treatment of the waste at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the overall structure of a mother alloy rod cutting device of the present utility model Figure 1 ;

[0019] Figure 2 Schematic diagram of the overall structure of a mother alloy rod cutting device of the present utility model Figure 2 ;

[0020] Figure 3Schematic diagram of the overall structure of a cutting device for master alloy rods of the present utility model Figure 3 ;

[0021] Figure 4 Schematic cross-sectional view of the overall structure of a cutting device for master alloy rods of the present utility model.

[0022] In the figure: 1, cutting table; 2, collection port; 3, clamping table; 4, limit slide bar; 5, fixed V-shaped clamping groove; 6, adjusting screw; 7, moving block; 8, crushing groove; 9, baffle plate; 10, main crushing shaft; 11, auxiliary crushing shaft; 12, crushing blade; 13, drive motor; 14, drive box; 15, main shaft column; 16, first pulley; 17, second pulley; 18, auxiliary shaft column; 19, third pulley; 20, fourth pulley; 21, swing cover; 22, cutting shaft column; 23, cutting blade; 24, main cutting pulley; 25, auxiliary cutting pulley; 26, electric telescopic rod; 27, moving V-shaped clamping groove. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution for a cutting device for master alloy rods: including a cutting table 1, a collection port 2 is opened on the upper end surface of the cutting table 1, a clamping table 3 is fixedly installed on the upper end of the cutting table 1, limit slide bars 4 are fixedly installed on the inner sides of the upper and lower ends of the clamping table 3, a fixed V-shaped clamping groove 5 is fixedly installed on the side end of the clamping table 3, an adjusting screw 6 is threadedly connected through the side end of the clamping table 3 away from the fixed V-shaped clamping groove 5, the inner top end of the adjusting screw 6 is rotationally connected through a rotating shaft to a moving block 7, and the upper and lower ends of the moving block 7 respectively penetrate and are fitted and movably connected to the outer curved surface of the limit slide bar 4, and a moving V-shaped clamping groove 27 is fixedly installed on the inner side of the moving block 7, so that the master alloy rod to be cut is clamped and fixed by the cooperation of the moving V-shaped clamping groove 27 and the fixed V-shaped clamping groove 5;

[0025] At the lower end opening of the collection port 2, a crushing groove 8 is fixedly installed. Inside the upper end of the crushing groove 8, a blocking plate 9 is hinged. There are two blocking plates 9, which are symmetrically distributed on the inner side of the upper end of the crushing groove 8. At the joint of the upper ends of the blocking plates 9, a bolt lock for closing and locking the blocking plates 9 is installed. In the middle side of the crushing groove 8, a main crushing shaft 10 is rotatably connected through a rotating shaft. On the outer curved surface of the front end of the main crushing shaft 10, a secondary crushing shaft 11 is connected through gear meshing transmission. The secondary crushing shaft 11 is rotatably connected through a rotating shaft to the side of the middle of the crushing groove 8 far from the main crushing shaft 10. Crushing blades 12 for extruding and crushing the waste of the master alloy rod are fixedly installed on the outer curved surfaces of the middle parts of the main crushing shaft 10 and the secondary crushing shaft 11 respectively;

[0026] On the upper side of the cutting table 1, a driving motor 13 and a driving box 14 are fixedly installed respectively. On the side end transmission shaft part of the driving motor 13, a main shaft column 15 is fixedly installed. The main shaft column 15 is rotatably connected through a rotating shaft to the upper end of the driving box 14. On the outer curved surface of the middle part of the main shaft column 15, a first belt pulley 16 is fixedly installed. The first belt pulley 16 is connected through a belt to a second belt pulley 17. In the middle of the second belt pulley 17, a secondary shaft column 18 is fixedly installed. The secondary shaft column 18 is rotatably connected through a rotating shaft to the lower end of the driving box 14. On the outer curved surface of the side end of the secondary shaft column 18, a third belt pulley 19 is fixedly installed. The outer end of the third belt pulley 19 is connected through a belt to a fourth belt pulley 20, and the fourth belt pulley 20 is fixedly installed on the outer curved surface of the rear end of the main crushing shaft 10. On the outside of the driving box 14, a swinging cover 21 is rotatably connected through a rotating shaft. On the side end far from the driving box 14 of the swinging cover 21, a cutting shaft column 22 is rotatably connected through a rotating shaft. On the outer curved surface of the middle part of the cutting shaft column 22, a cutting blade 23 for cutting the master alloy rod is fixedly installed. On the outer curved surface of the side end far from the driving motor 13 of the main shaft column 15, a main cutting belt pulley 24 is fixedly installed. The outer end of the main cutting belt pulley 24 is connected through a belt to a secondary cutting belt pulley 25, and the secondary cutting belt pulley 25 is fixedly installed on the outer curved surface of the side end of the cutting shaft column 22. On the upper end of the cutting table 1, an electric telescopic rod 26 is supported and rotatably connected through a pin shaft, and the telescopic part of the upper end of the electric telescopic rod 26 is rotatably connected to the outer wall of the side end of the swinging cover 21 through a pin shaft.

[0027] Working principle: When in use, for this utility model, by rotating the adjusting screw 6, when the adjusting screw 6 rotates, it will move inward and outward due to the acting force generated by the threaded connection. When the adjusting screw 6 moves inward, it will drive the moving block 7 to move linearly inward along the outer curved surface of the limiting slide rod 4. When the moving block 7 moves linearly inward, it will drive the moving V-shaped clamping groove 27 to move linearly inward. When the moving V-shaped clamping groove 27 moves linearly inward, it will cooperate with the fixed V-shaped clamping groove 5 to clamp and fix the master alloy rod to be cut;

[0028] When clamping and fixing the master alloy rod, by controlling the driving motor 13 to start. When the driving motor 13 starts, it will drive the main shaft column 15 to rotate. When the main shaft column 15 rotates, it will drive the main cutting pulley 24 to rotate. When the main cutting pulley 24 rotates, it will drive the auxiliary cutting pulley 25 to rotate through belt transmission. When the auxiliary cutting pulley 25 rotates, it will drive the cutting shaft column 22 to rotate. When the cutting shaft column 22 rotates, it will drive the cutting blade 23 to rotate. When the cutting blade 23 rotates, by controlling the electric telescopic rod 26 to contract downward. When the electric telescopic rod 26 contracts downward, it will drive the swing cover 21 to swing downward. When the swing cover 21 swings downward, it will synchronously drive the cutting blade 23 to swing downward to cut the clamped and fixed master alloy rod. When the cutting blade 23 swings downward to cut the clamped and fixed master alloy rod, the waste and cutting materials generated by cutting will fall along the collection port 2 to the upper end of the baffle 9 under the action of gravity for collection. Thus, while cutting the master alloy rod, it is convenient to collect the waste and cutting materials generated by cutting;

[0029] When the waste and cutting materials generated by cutting fall to the upper end of the baffle 9 for collection, take out the useful cutting materials through the collection port 2. After the useful cutting materials are taken out, open the baffle 9 through the bolt lock. When the baffle 9 is opened, it will swing downward under the action of gravity. When the baffle 9 swings downward and opens, the waste at the upper end of the baffle 9 will fall downward into the upper part of the crushing groove 8. At the same time, when the main shaft column 15 rotates, it will drive the main crushing shaft 10 to rotate in sequence through the cooperation of the first pulley 16, the second pulley 17, the auxiliary shaft column 18, the third pulley 19 and the fourth pulley 20 with the belt. When the main crushing shaft 10 rotates, it will drive the auxiliary crushing shaft 11 to rotate relative to the main crushing shaft 10 through gear meshing transmission. When the auxiliary crushing shaft 11 rotates relative to the main crushing shaft 10, it will drive the crushing blade 12 to perform extrusion and crushing treatment on the waste falling into the upper part of the crushing groove 8. Thus, while facilitating the collection of the waste and cutting materials generated by cutting the master alloy rod, it is convenient to perform extrusion and crushing treatment on the waste.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A master alloy rod cutting device, characterized in that: The invention comprises a cutting table (1), wherein the upper end surface of the cutting table (1) is provided with a collecting port (2), a clamping table (3) is fixedly installed on the upper end of the cutting table (1), and limit sliding rods (4) are fixedly installed on the inner sides of the upper and lower ends of the clamping table (3), respectively, and a fixed V-shaped clamping groove (5) is fixedly installed on the side end of the clamping table (3), and an adjusting screw (6) is threadedly connected to the side end of the clamping table (3) away from the fixed V-shaped clamping groove (5), and the inner top end of the adjusting screw (6) is rotatably connected to a moving block (7) via a rotating shaft, and a moving V-shaped clamping groove (27) is fixedly installed on the inner side of the moving block (7); A crushing trough (8) is fixedly installed at the opening of the lower end of the collecting port (2); a blocking plate (9) is hingedly connected to the inner side of the upper end of the crushing trough (8); a main crushing shaft (10) is rotatably connected to the side end of the middle part of the crushing trough (8) via a rotating shaft; the front end outer curved surface of the main crushing shaft (10) is connected to the auxiliary crushing shaft (11) via gear meshing transmission; and crushing blades (12) for extruding and crushing master alloy rod waste are respectively fixedly installed on the middle outer curved surfaces of the main crushing shaft (10) and the auxiliary crushing shaft (11); The upper side ends of the cutting table (1) are respectively fixedly mounted with a driving motor (13) and a driving box (14); the side end transmission shaft portion of the driving motor (13) is fixedly mounted with a main shaft column (15); the middle outer curved surface of the main shaft column (15) is fixedly mounted with a first belt pulley (16); the first belt pulley (16) is connected to a second belt pulley (17) through a belt transmission; the middle part of the second belt pulley (17) is fixedly mounted with a secondary shaft column (18); the side end outer curved surface of the secondary shaft column (18) is fixedly mounted with a third belt pulley (19); the outer end of the third belt pulley (19) is connected to a fourth belt pulley (20) through a belt transmission. ), the outer side of the driving box (14) is rotatably connected to a swing cover (21) via a rotating shaft, the swing cover (21) is rotatably connected to a cutting shaft column (22) at one end away from the driving box (14) via a rotating shaft, a cutting blade (23) for cutting a master alloy rod is fixedly installed on the outer curved surface of the middle part of the cutting shaft column (22), a main cutting pulley (24) is fixedly installed on the outer curved surface of one end of the main shaft column (15) away from the driving motor (13), the outer end of the main cutting pulley (24) is connected to a secondary cutting pulley (25) via a belt transmission, and the upper end of the cutting table (1) is rotatably connected to an electric telescopic rod (26) via a pin support.

2. A master alloy rod cutting device according to claim 1, characterized in that: The upper and lower ends of the moving block (7) respectively penetrate and fit movably connected to the outer curved surface of the limiting sliding rod (4).

3. A master alloy rod cutting device according to claim 2, characterized in that: There are two blocking plates (9), which are symmetrically distributed on the inner side of the upper end of the crushing groove (8). A latch lock for closing and locking the blocking plate (9) is installed at the upper end of the blocking plate (9).

4. A master alloy rod cutting device according to claim 3, characterized in that: The auxiliary crushing shaft (11) is rotatably connected to the middle of the crushing groove (8) and away from one end of the main crushing shaft (10) via a rotating shaft.

5. A master alloy rod cutting device according to claim 4, characterized in that: The main shaft column (15) is rotatably connected to the upper end of the driving box (14) via a rotating shaft, the secondary shaft column (18) is rotatably connected to the lower end of the driving box (14) via a rotating shaft, and the fourth pulley (20) is fixedly installed on the outer curved surface of the rear end of the main crushing shaft (10).

6. A master alloy rod cutting device according to claim 5, characterized in that: The auxiliary cutting pulley (25) is fixedly mounted on the outer curved surface of the side end of the cutting shaft column (22).

7. A mother alloy rod cutting device according to claim 6, characterized in that: The telescopic portion at the upper end of the electric telescopic rod (26) is rotatably connected to the outer wall of the side end of the swing cover (21) via a pin shaft.

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