Efficient cored wire feeding device for spheroidizing

Abstract

The utility model discloses an efficient cored wire feeding device for spheroidizing, which belongs to the technical field of cored wire feeding and comprises a mounting base, a vertical mounting plate and a steel ladle are fixedly mounted at the top of the mounting base, and an upper rotary wire feeding wheel and a lower rotary wire feeding wheel are mounted on the vertical mounting plate. A core-spun yarn body is arranged between the upper rotary yarn feeding wheel and the lower rotary yarn feeding wheel in a penetrating mode, the upper rotary yarn feeding wheel and the lower rotary yarn feeding wheel are both connected with a vertical mounting plate through detachable connecting assemblies, an L-shaped connecting frame is fixed to the vertical mounting plate, and a transverse mounting strip block is fixedly mounted at one end of the L-shaped connecting frame. A transverse mounting groove is formed in the transverse mounting strip block, and a position adjusting assembly is mounted in the transverse mounting groove; according to the core-spun yarn feeding device, a core-spun yarn body can enter a steel ladle from different positions, meanwhile, it can be guaranteed that the core-spun yarn body is accurately and efficiently fed into the steel ladle, yarn feeding efficiency and operation flexibility are improved, and the core-spun yarn feeding device can adapt to yarn feeding operation of core-spun yarn bodies with different diameters.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cored wire high -efficient feeding device for spheroidizing treatment belongs to cored wire feeding technical field. BACKGROUND

[0002] Spheroidizing treatment is through the feeding machine and contains the cored wire of alloy element continuously and unceasingly into the bottom of the ladle, because of the action of high temperature iron liquid, the core skin is melted, and the alloy element contacts the iron liquid immediately, and the spheroidizing treatment process occurs, and the cored wire feeding device is needed in the spheroidizing treatment process, so as to accurately control the adding amount of alloy element, avoid the dust and pollution in traditional process, improve the dissolution rate of alloy element and the performance of molten steel, realize automatic operation simultaneously, reduce artificial error, and reduce production cost.

[0003] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0004] The utility model discloses a cored wire high -efficient feeding device for spheroidizing treatment can adapt to the feeding operation of the cored wire body of different diameters, can make the cored wire body enter the ladle from different positions, can ensure that the cored wire body is accurately and efficiently fed into the ladle, and the feeding efficiency and the flexibility of operation are improved.

[0005] The utility model discloses a cored wire high -efficient feeding device for spheroidizing treatment can adapt to the feeding operation of the cored wire body of different diameters, can make the cored wire body enter the ladle from different positions, can ensure that the cored wire body is accurately and efficiently fed into the ladle, and the feeding efficiency and the flexibility of operation are improved.

[0006] Preferably, in order to connect the upper rotating thread wheel and the lower rotating thread wheel with the vertical installation plate through the fixed connecting seat and the plug-in connecting block, the detachable connecting assembly comprises the fixed connecting seat and the plug-in connecting block, the fixed connecting seat is fixed on the vertical installation plate, the plug-in connecting block is plugged into the connecting socket formed on the fixed connecting seat, and the upper rotating thread wheel and the lower rotating thread wheel are rotatably installed on the other end of the plug-in connecting block through the rotating connecting column.

[0007] Preferably, in order to fix the fixed connecting seat and the plug-in connecting block through the positioning pin rod and slide the positioning pin rod on the L-shaped installation plate through the pull handle, the fixed connecting seat is fixedly installed with the L-shaped installation plate, the L-shaped installation plate is slidably installed with the positioning pin rod, one end of the positioning pin rod is plugged into the positioning pin hole formed on the fixed connecting seat and the plug-in connecting block, and the other end of the positioning pin rod is fixedly installed with the pull handle.

[0008] Preferably, in order to fix the positioning pin rod in the positioning pin hole through the strong spring, the positioning pin rod is fixedly sleeved with the abutting block, and the abutting block is elastically connected with the L-shaped installation plate through the strong spring.

[0009] Preferably, in order to rotate the horizontal screw rod in the horizontal installation groove through the rotating joint by controlling the servo motor to be turned on, the position adjusting assembly comprises the servo motor and the horizontal screw rod, the servo motor is fixed on the inner wall of one end of the horizontal installation groove, the horizontal screw rod is rotatably installed on the inner wall of the other end of the horizontal installation groove through the rotating joint, and one end of the horizontal screw rod is fixedly connected with the output shaft of the servo motor.

[0010] Preferably, in order to slide the screw block in the horizontal installation groove by controlling the horizontal screw rod to rotate, so as to adjust the position of the thread wheel set, the horizontal screw rod is installed with the screw block, the screw block is slidably connected in the horizontal installation groove, and the thread wheel set is fixed on the screw block.

[0011] Preferably, in order to move the strip-shaped plate by controlling the screw block to slide in the horizontal installation groove, the thread wheel set comprises the strip-shaped installation plate, and the strip-shaped installation plate is fixed on the screw block.

[0012] Preferably, in order to enable the first lateral wire wheel and the second lateral wire wheel to rotate synchronously on the strip-shaped mounting plate through the rotation connecting shaft, the first lateral wire wheel and the second lateral wire wheel are symmetrically arranged on the strip-shaped mounting plate, and the first lateral wire wheel and the second lateral wire wheel are rotationally connected with the strip-shaped mounting plate through the rotation connecting shaft.

[0013] The core-spun yarn body is fed into the ladle from different positions, and meanwhile, the core-spun yarn body can be accurately and efficiently fed into the ladle, thereby improving the feeding efficiency and the flexibility of operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the installation structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the overall structure of the utility model.

[0018] In the figure: 1, mounting base; 2, vertical mounting plate; 3, ladle; 4, upper rotary feeding wheel; 5, lower rotary feeding wheel; 6, core-spun yarn body; 7, detachable connecting assembly; 701, fixed connecting seat; 702, plug-in connecting block; 703, rotary connecting column; 704, L-shaped mounting plate; 705, positioning pin rod; 706, pull handle; 707, abutting block; 708, strong spring; 8, L-shaped connecting frame; 9, transverse mounting strip block; 10, position adjusting assembly; 1001, servo motor; 1002, transverse threaded rod; 1003, rotary joint; 1004, threaded sliding block; 11, wire wheel set; 1101, strip-shaped mounting plate; 1102, first lateral wire wheel; 1103, second lateral wire wheel; 1104, rotation connecting shaft. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0020] Please refer to Figures 1-4 As shown in FIG. 1, an efficient cored wire feeding device for spheroidizing treatment includes a mounting base 1, a vertical mounting plate 2 and a ladle 3 fixedly installed on the top of the mounting base 1, an upper rotating feeding wheel 4 and a lower rotating feeding wheel 5 installed on the vertical mounting plate 2, a cored wire body 6 threaded between the upper rotating feeding wheel 4 and the lower rotating feeding wheel 5, the upper rotating feeding wheel 4 and the lower rotating feeding wheel 5 connected with the vertical mounting plate 2 through detachable connecting assemblies 7, an L-shaped connecting frame 8 fixedly installed on the vertical mounting plate 2, a horizontal installation strip block 9 fixedly installed on one end of the L-shaped connecting frame 8, a horizontal installation slot formed in the horizontal installation strip block 9, a position adjusting assembly 10 installed in the horizontal installation slot, a wire wheel set 11 installed on the position adjusting assembly 10, the wire wheel set 11 located above the ladle 3, and the cored wire body 6 inserted into the wire wheel set 11. During use, the cored wire body 6 is threaded between the upper rotating feeding wheel 4 and the lower rotating feeding wheel 5. The upper rotating feeding wheel 4 and the lower rotating feeding wheel 5 are convenient to install and maintain through the detachable connecting assemblies 7, and different sizes of the upper rotating feeding wheel 4 and the lower rotating feeding wheel 5 can be replaced according to the diameters of different cored wire bodies 6. The wire wheel set 11 is adjusted to a suitable position directly above the ladle 3 by the horizontal installation strip block 9 on the L-shaped connecting frame 8 and the position adjusting assembly 10 in the horizontal installation slot, so that the cored wire body 6 enters the ladle 3 from different positions. The wire wheel set 11 is used for guiding and supporting the cored wire body 6, and ensures that the cored wire body 6 smoothly enters the ladle 3.

[0021] As Figure 2As shown, the detachable connecting assembly 7 comprises a fixed connecting seat 701 and a plug-in connecting block 702, the fixed connecting seat 701 is fixed on the vertical mounting plate 2, the plug-in connecting block 702 is plugged into a connecting socket formed on the fixed connecting seat 701, the upper rotary thread feeding wheel 4 and the lower rotary thread feeding wheel 5 are rotatably installed on the other end of the plug-in connecting block 702 through a rotary connecting column 703, an L-shaped mounting plate 704 is fixedly installed on the fixed connecting seat 701, a positioning pin rod 705 is slidably installed on the L-shaped mounting plate 704, one end of the positioning pin rod 705 is plugged into a positioning pin hole formed on the fixed connecting seat 701 and the plug-in connecting block 702 in correspondence, the other end of the positioning pin rod 705 is fixedly installed with a pull handle 706, a pressing block 707 is fixedly sleeved on the positioning pin rod 705, the pressing block 707 is elastically connected with the L-shaped mounting plate 704 through a strong spring 708, in use, the plug-in connecting block 702 is inserted into the connecting socket of the fixed connecting seat 701, then the upper rotary thread feeding wheel 4 or the lower rotary thread feeding wheel 5 is installed on the other end of the plug-in connecting block 702 through the rotary connecting column 703, one end of the positioning pin rod 705 is inserted into the corresponding positioning pin hole of the fixed connecting seat 701 and the plug-in connecting block 702, thereby realizing stable connection, the pressing block 707 on the positioning pin rod 705 is connected with the L-shaped mounting plate 704 through the strong spring 708, providing elastic pressing force to ensure stable connection, the pull handle 706 can be operated to slide the positioning pin rod 705 for disassembly, so as to facilitate the installation, disassembly and replacement of the upper rotary thread feeding wheel 4 and the lower rotary thread feeding wheel 5.

[0022] As shown in the figure, Figure 4 As shown, the position adjusting assembly 10 comprises a servo motor 1001 and a transverse threaded rod 1002, the servo motor 1001 is fixed on the inner wall of one end of the transverse mounting groove, the transverse threaded rod 1002 is rotatably installed on the inner wall of the other end of the transverse mounting groove through a rotary joint 1003, and one end of the transverse threaded rod 1002 is fixedly connected with the output shaft of the servo motor 1001, a threaded sliding block 1004 is installed on the transverse threaded rod 1002, the threaded sliding block 1004 is slidably connected in the transverse mounting groove, and the thread wheel set 11 is fixed on the threaded sliding block 1004, in use, the servo motor 1001 is controlled to be turned on, so that the transverse threaded rod 1002 rotates in the transverse mounting groove through the rotary joint 1003, and drives the threaded sliding block 1004 to slide in the transverse mounting groove, so as to adjust the position of the thread wheel set 11.

[0023] As shown in the figure, Figure 4As shown, the wire wheel set 11 comprises a strip-shaped mounting plate 1101 fixed on the threaded slider 1004, the first lateral wire wheel 1102 and the second lateral wire wheel 1103 symmetrically distributed on the strip-shaped mounting plate 1101, the first lateral wire wheel 1102 and the second lateral wire wheel 1103 are rotatably connected with the strip-shaped mounting plate 1101 through the rotary connecting shaft 1104, in use, the threaded slider 1004 is controlled to change the position of the strip-shaped mounting plate 1101 and the first lateral wire wheel 1102 and the second lateral wire wheel 1103 thereon. The core-spun yarn body 6 passes between the first lateral wire wheel 1102 and the second lateral wire wheel 1103, the first lateral wire wheel 1102 and the second lateral wire wheel 1103 are freely rotatable on the strip-shaped mounting plate 1101 through the rotary connecting shaft 1104, so as to guide the core-spun yarn body 6 to smoothly enter the ladle 3.

[0024] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments but can be implemented in other embodiments without departing from the spirit or essential characteristics of the application. Consequently, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0025] Further, it should be understood that, although the present specification is described in terms of embodiments, not every implementation embodies an independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A high-efficiency feeding device for cored wire in spheroidizing treatment, characterized in that: The application relates to a core-spun yarn feeding device, which comprises a mounting base (1), a vertical mounting plate (2) and a steel ladle (3) fixedly mounted on the top of the mounting base (1), an upper rotating yarn feeding wheel (4) and a lower rotating yarn feeding wheel (5) mounted on the vertical mounting plate (2), a core-spun yarn body (6) arranged between the upper rotating yarn feeding wheel (4) and the lower rotating yarn feeding wheel (5), and a L-shaped connecting frame (8) fixedly mounted on the vertical mounting plate (2).

2. The high-efficiency cored wire feeding device for spheroidizing according to claim 1, characterized by: The detachable connecting assembly (7) comprises a fixed connecting seat (701) and a plug-in connecting block (702), the fixed connecting seat (701) is fixed on the vertical mounting plate (2), the plug-in connecting block (702) is inserted into a connecting insertion hole formed in the fixed connecting seat (701), and the upper rotating yarn feeding wheel (4) and the lower rotating yarn feeding wheel (5) are rotatably installed on the other end of the plug-in connecting block (702) through a rotating connecting column (703).

3. The high-efficiency cored wire feeder for spheroidizing according to claim 2, characterized in that: The fixed connecting seat (701) is fixedly provided with an L-shaped mounting plate (704), a positioning pin rod (705) is slidingly installed on the L-shaped mounting plate (704), one end of the positioning pin rod (705) is inserted into a positioning pin hole formed in the fixed connecting seat (701) and the plug-in connecting block (702), and the other end of the positioning pin rod (705) is fixedly provided with a pull handle (706).

4. The high-efficiency cored wire feeder for spheroidizing according to claim 3, characterized by: A pressing block (707) is fixedly sleeved on the positioning pin rod (705), and the pressing block (707) is elastically connected with the L-shaped mounting plate (704) through a strong spring (708).

5. The high-efficiency cored wire feeder for spheroidizing according to claim 1, characterized by: The position adjusting assembly (10) comprises a servo motor (1001) and a transverse screw rod (1002), the servo motor (1001) is fixed on an inner wall of one end of the transverse mounting groove, the transverse screw rod (1002) is rotatably installed on an inner wall of the other end of the transverse mounting groove through a rotating joint (1003), and one end of the transverse screw rod (1002) is fixedly connected with an output shaft of the servo motor (1001).

6. The high-efficiency cored wire feeder for spheroidizing according to claim 5, characterized by: A threaded sliding block (1004) is installed on the transverse screw rod (1002), the threaded sliding block (1004) is slidingly clamped in the transverse mounting groove, and the wire wheel group (11) is fixed on the threaded sliding block (1004).

7. The high-efficiency cored wire feeder for spheroidizing according to claim 6, characterized by: The wire wheel group (11) comprises a strip-shaped mounting plate (1101), and the strip-shaped mounting plate (1101) is fixed on the threaded sliding block (1004).

8. The high-efficiency cored wire feeding device for spheroidizing according to claim 7, characterized by: The bar-shaped mounting plate (1101) is provided with a first lateral wire wheel (1102) and a second lateral wire wheel (1103) symmetrically distributed, and the first lateral wire wheel (1102) and the second lateral wire wheel (1103) are rotationally connected with the bar-shaped mounting plate (1101) through a rotating connecting shaft (1104).

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