Core-spun yarn production unit

Abstract

The utility model relates to the field of core-spun yarn production equipment, and discloses a core-spun yarn production unit which comprises a supporting frame and a bottom plate, the bottom of the supporting frame is provided with a core-spun yarn unit, the top of the supporting frame is fixedly connected with two fixing frames, and the two fixing frames are fixedly connected with the bottom plate. Wherein one end of one fixing frame is fixedly connected with a material storage box, one end of the other fixing frame is fixedly connected with a material discharging box, and the middle of the material storage box is fixedly connected with a material passing pipe. According to the alloy powder feeding device, alloy powder is added into the material storage box, after being added into the material storage box, the alloy powder falls into the top of a movable plate through a material passing pipe, and when the alloy powder falls into the top of the movable plate, the movable plate drives a first movable rod to move; and when the first movable rod moves, the second movable rod drives the quantifying plate to move at the same time, so that the quantifying plate slides into the storage box, and the situation that the alloy powder falls into the middle of the movable plate too much can be prevented.

Description

Technical Field

[0001] The utility model relates to the field of cored wire production equipment, in particular to a cored wire production unit. Background Art

[0002] The cored wire is made of alloy powder wrapped by a strip-shaped steel strip. The types of cored wire include calcium iron wire, pure calcium wire, silicon calcium wire, aluminum calcium wire, rare earth wire, titanium iron wire and carbon wire, etc. The cored wire is widely used as a deoxidizer, desulfurizer and alloy additive, which can change the form of impurities in molten steel and effectively improve the quality of steelmaking casting products.

[0003] In the prior art, when producing the cored wire, one end of the strip-shaped steel strip is pulled onto the cored wire unit, and then the cored wire unit pulls the strip-shaped steel strip. At the same time, a storage hopper is provided on the cored wire unit, and the storage hopper is filled with alloy powder. When the cored wire unit curls the strip-shaped steel strip, the alloy powder in the storage hopper enters the strip-shaped steel strip and is rolled up by the strip-shaped steel strip, and the production of the cored wire is completed.

[0004] However, there are still some shortcomings. Due to the small volume of the storage hopper, it is necessary to frequently replenish the alloy powder in the storage hopper, which affects the production efficiency of the cored wire, and thus there is a defect of reducing the production efficiency of the cored wire. Therefore, a cored wire production unit is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cored wire production unit, aiming to improve the problem in the prior art that the storage hopper has a small volume and then needs to be frequently replenished with alloy powder, thereby affecting the production efficiency of the cored wire.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cored wire production unit, comprising a support frame and a bottom plate, a cored wire unit is arranged at the bottom of the support frame, a fixed frame is fixedly connected to the top of the support frame, and the fixed frame is specifically provided with two, one end of the fixed frame is fixedly connected to a material storage box, and one end of the other fixed frame is fixedly connected to a material discharge box, a material passage pipe is fixedly connected to the middle part of the material storage box, a quantitative plate is slidably connected to the inside of the material storage box, a movable rod 2 is rotatably connected to the bottom of the quantitative plate, a movable rod 1 is rotatably connected to the other end of the movable rod 2, a movable plate is fixedly connected to the other end of the movable rod 1, a movable plate is slidably connected to the middle part of the material discharge box, a telescopic rod 2 is fixedly connected to the bottom of the movable plate, and the other end of the telescopic rod 2 is fixedly connected to the inside of the material discharge box, a spring is fixedly connected to the inside of the material discharge box, and the other end of the spring is fixedly connected to the bottom of the movable plate, a material discharge pipe is fixedly connected to the middle part of the movable plate, a baffle is fixedly connected to the top of the movable plate, and a limiting component is arranged on the top of the support frame;

[0007] Through the above technical scheme, the support frame can conveniently support the fixed frame, one of the fixed frames can conveniently support and fix the storage box, and the other fixed frame can conveniently support and fix the discharge box. The material pipe can facilitate the alloy powder to fall into the interior of the discharge box, and the spring and the telescopic rod can conveniently push the movable plate upward, thereby realizing the effect of quantitative unloading, and at the same time reducing the labor intensity of the staff.

[0008] Further, the limiting assembly includes a connecting frame, the connecting frame is fixedly connected to the top of the supporting frame, and the movable rod is slidably connected to the middle of the connecting frame;

[0009] Through the above technical solution, the connecting frame can easily limit the movable rod 1, thereby preventing the movable rod 1 from deviating when moving.

[0010] Furthermore, a fixed shell and a placement plate are fixedly connected at the top of the bottom plate, a winding rod is provided in the middle of the placement plate, a pull rod is slidably connected to the middle of the fixed shell, one end of the pull rod is fixedly connected to a limiting block, one side of the limiting block is fixedly connected to a compression spring, the other end of the compression spring is fixedly connected to the inside of the fixed shell, the other side of the limiting block is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting block 1, the middle part of the connecting block 1 is slidably connected to the winding rod, and a limiting assembly is provided on one side of the placement plate;

[0011] Through the above technical solution, the placement plate can conveniently support the winding rod, the pull rod makes it convenient for the staff to drive the limit block to move, and the limit block can limit the motor to prevent the motor from offset when moving.

[0012] Furthermore, a second connection block is fixedly connected to the outer side of the winding rod, and two second connection blocks are specifically provided, and both of the second connection blocks are slidably connected to the middle part of the first connection block;

[0013] Through the above technical solution, the connecting block 2 can limit the winding rod, thereby preventing the winding rod from deviating when moving.

[0014] Further, the limit assembly includes a telescopic rod 1, the telescopic rod 1 is fixedly connected to one side of the placement plate, the other end of the telescopic rod 1 is fixedly connected to a stopper, one side of the stopper is fixedly connected to a tension spring, and the other end of the tension spring is fixedly connected to one side of the placement plate;

[0015] Through the above technical solution, the stopper can conveniently limit the position of the winding rod.

[0016] Furthermore, the baffles are specifically provided with two, and the two baffles are both slidably connected to the middle part of the discharge box;

[0017] Through the above technical solution, the two baffles can conveniently shield the materials.

[0018] Furthermore, the telescopic rod 2 and the spring are both provided in plurality, and the plurality of springs are sleeved on the outer circumference of the plurality of telescopic rods 2;

[0019] Through the above technical solution, multiple springs and multiple telescopic rods can easily push the movable plate upward.

[0020] Furthermore, the movable rods 1 are specifically provided with two, and the two movable rods 1 are fixedly connected to the top of the movable plate;

[0021] Through the above technical solution, the two movable rods can limit the movable plate, thereby preventing the movable plate from deviating when moving.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, alloy powder is added into the interior of a material storage box. After the alloy powder is added into the interior of the material storage box, it will fall into the top of the movable plate through the material passing pipe. When it falls into the top of the movable plate, the movable plate will drive movable rod 1 to move. When movable rod 1 moves, it will drive the quantitative plate to move at the same time through movable rod 2, so that the quantitative plate slides into the interior of the material storage box, thereby preventing too much alloy powder from falling into the middle of the movable plate, thereby reducing the staff's replenishment of alloy powder to the material discharge box and improving work efficiency.

[0024] 2. In the utility model, the limit block is moved by pulling the pull rod, and when the limit block moves, the compression spring is squeezed, and the motor is driven to move at the same time when the compression spring is squeezed, and when the motor moves, the connecting block is driven to move, so that the connecting block is separated from the winding rod. When the connecting block is separated from the winding rod, the winding rod can be easily replaced, thereby improving work efficiency and reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of a cored wire production unit proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a drawbar of a cored wire production unit proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a connection block of a cored wire production unit proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of a material storage box of a cored wire production unit proposed by the utility model;

[0029] Figure 5 The utility model discloses a schematic diagram of the structure of a spring of a cored wire production unit.

[0030] Legend:

[0031] 1. Core-spun wire unit; 2. Support frame; 3. Feeding pipe; 4. Fixed frame; 5. Storage box; 6. Feeding box; 7. Bottom plate; 8. Placement plate; 9. Fixed shell; 10. Compression spring; 11. Pull rod; 12. Limit block; 13. Motor; 14. Connecting block 1; 15. Winding rod; 16. Stop block; 17. Telescopic rod 1; 18. Tension spring; 19. Connecting block 2; 20. Movable plate; 21. Connecting frame; 22. Movable rod 1; 23. Dosing plate; 24. Feeding pipe; 25. Movable rod 2; 26. Stop plate; 27. Telescopic rod 2; 28. Spring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 , Figure 4 and Figure 5The utility model provides an embodiment: a cored wire production unit, including a support frame 2 and a bottom plate 7, a cored wire unit 1 is arranged at the bottom of the support frame 2, a fixed frame 4 is fixedly connected to the top of the support frame 2, the support frame 2 can conveniently support the fixed frame 4, and the fixed frame 4 is specifically provided with two, one end of which is fixedly connected to a storage box 5, one of which is convenient for supporting and fixing the storage box 5, one end of the other fixed frame 4 is fixedly connected to a discharge box 6, the other fixed frame 4 can conveniently support and fix the discharge box 6, and the middle of the storage box 5 is fixedly connected to a feed pipe 24 The feed pipe 24 can facilitate the alloy powder to fall into the inside of the discharge box 6. The inside of the storage box 5 is slidably connected with a quantitative plate 23, and the quantitative plate 23 can open and close the feed pipe 24. The bottom of the quantitative plate 23 is rotatably connected with a movable rod 25, and the other end of the movable rod 25 is rotatably connected with a movable rod 1 22. When the movable rod 1 22 moves, it will drive the movable rod 25 to move, and when the movable rod 25 moves, it will drive the quantitative plate 23 to move at the same time. The other end of the movable rod 1 22 is fixedly connected with a movable plate 20, and when the movable plate 20 moves, it will drive the movable rod 1 22 to move at the same time.

[0034] Reference Figure 4 and Figure 5 The movable plate 20 is slidably connected to the middle part of the discharge box 6, and a telescopic rod 27 is fixedly connected to the bottom of the movable plate 20. The other end of the telescopic rod 27 is fixedly connected to the inside of the discharge box 6. A spring 28 is fixedly connected to the inside of the discharge box 6, and the other end of the spring 28 is fixedly connected to the bottom of the movable plate 20. The spring 28 and the telescopic rod 27 can conveniently push the movable plate 20 upward, thereby realizing the effect of quantitative unloading and reducing the labor intensity of the staff. A discharge pipe 3 is fixedly connected to the middle part of the movable plate 20, and the discharge pipe 3 can facilitate the discharge of alloy powder. A baffle 26 is fixedly connected to the top of the movable plate 20, and the baffle 26 can facilitate the shielding of the material by the movable plate 20 when it moves. A limit assembly is provided on the top of the support frame 2.

[0035] Reference Figure 2-Figure 4The limiting assembly includes a connecting frame 21, which is fixedly connected to the top of the supporting frame 2, and the supporting frame 2 can conveniently support the connecting frame 21. The movable rod 22 is slidably connected to the middle of the connecting frame 21. The connecting frame 21 can conveniently limit the movable rod 22, thereby preventing the movable rod 22 from deviating when moving. The top of the bottom plate 7 is fixedly connected with a fixed shell 9 and a placement plate 8. A winding rod 15 is provided in the middle of the placement plate 8. The placement plate 8 can conveniently support the winding rod 15. A pull rod 11 is slidably connected to the middle of the fixed shell 9. One end of the pull rod 11 is fixedly connected to the limiting block 12. The pull rod 11 is convenient for the staff to carry The movable limit block 12 moves, and one side of the limit block 12 is fixedly connected with a compression spring 10, and the other end of the compression spring 10 is fixedly connected to the inside of the fixed shell 9. The other side of the limit block 12 is fixedly connected with a motor 13. The limit block 12 can limit the motor 13, thereby preventing the motor 13 from offsetting when moving. The output end of the motor 13 is fixedly connected with a connecting block 14, and when the motor 13 is working, it will drive the connecting block 14 to rotate. The middle part of the connecting block 14 is slidably connected with a winding rod 15, and when the connecting block 14 rotates, it will drive the winding rod 15 to rotate at the same time, and a limit component is provided on one side of the placement plate 8.

[0036] Reference Figure 2 , Figure 3 and Figure 5 The outer side of the winding rod 15 is fixedly connected with a connecting block 2 19, and the connecting block 2 19 is specifically provided with two. The two connecting blocks 2 19 are both slidably connected to the middle part of the connecting block 14. The connecting block 2 19 can limit the winding rod 15, thereby preventing the winding rod 15 from offsetting when moving. The limiting assembly includes a telescopic rod 17, and the telescopic rod 17 is fixedly connected to one side of the placement plate 8. The other end of the telescopic rod 17 is fixedly connected to a stopper 16, and the stopper 16 can conveniently limit the winding rod 15. One side of the stopper 16 is fixedly connected with a tension spring 18, and the other end of the tension spring 18 is fixedly connected to one side of the placement plate 8. There are specifically provided with two baffles 26, and the two baffles 26 are both slidably connected to the middle part of the discharge box 6. The two baffles 26 can conveniently block the material.

[0037] Reference Figure 5 There are multiple telescopic rods 27 and springs 28, and the multiple springs 28 are sleeved on the outer circumference of the multiple telescopic rods 27. The multiple springs 28 and the multiple telescopic rods 27 can easily push the movable plate 20 upward. There are two movable rods 22, and the two movable rods 22 are fixedly connected to the top of the movable plate 20.

[0038] Working principle: When alloy powder is provided to the cored wire unit 1, the alloy powder is added to the interior of the storage box 5. After the alloy powder is added to the interior of the storage box 5, it will fall into the top of the movable plate 20 through the feeding pipe 24. When it falls to the top of the movable plate 20, the movable plate 20 will drive the movable rod 1 22 to move. When the movable rod 1 22 moves, it will drive the quantitative plate 23 to move at the same time through the movable rod 25, so that the quantitative plate 23 slides into the interior of the storage box 5, thereby preventing too much alloy powder from falling into the middle of the movable plate 20, thereby reducing the staff's replenishment of alloy powder to the discharge box 6, and improving work efficiency.

[0039] When the winding rod 15 needs to be replaced, the limit block 12 is driven to move by pulling the pull rod 11. When the limit block 12 moves, the compression spring 10 is squeezed, and the compression spring 10 is squeezed and the motor 13 is driven to move. When the motor 13 moves, the connecting block 14 is driven to move, so that the connecting block 14 is separated from the winding rod 15. When the connecting block 14 is separated from the winding rod 15, the winding rod 15 can be easily replaced, thereby improving work efficiency and reducing the labor intensity of the staff.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cored wire production unit, comprising a support frame (2) and a bottom plate (7), characterized in that: A cored wire machine unit (1) is arranged at the bottom of the support frame (2), a fixed frame (4) is fixedly connected to the top of the support frame (2), and two fixed frames (4) are specifically arranged, one end of one of the fixed frames (4) is fixedly connected to a material storage box (5), and one end of the other fixed frame (4) is fixedly connected to a material discharge box (6), a middle part of the material storage box (5) is fixedly connected to a material passing pipe (24), a quantitative plate (23) is slidably connected to the inside of the material storage box (5), a movable rod 2 (25) is rotatably connected to the bottom of the quantitative plate (23), the other end of the movable rod 2 (25) is rotatably connected to the movable rod 1 (22), and the movable rod 1 The other end of the movable plate (22) is fixedly connected to a movable plate (20), the movable plate (20) is slidably connected to the middle of the discharge box (6), the bottom of the movable plate (20) is fixedly connected to a second telescopic rod (27), the other end of the second telescopic rod (27) is fixedly connected to the inside of the discharge box (6), the inside of the discharge box (6) is fixedly connected to a spring (28), the other end of the spring (28) is fixedly connected to the bottom of the movable plate (20), the middle of the movable plate (20) is fixedly connected to a discharge pipe (3), the top of the movable plate (20) is fixedly connected to a baffle (26), and a limit assembly is provided on the top of the support frame (2).

2. A cored wire production unit according to claim 1, characterized in that: The limiting assembly comprises a connecting frame (21), wherein the connecting frame (21) is fixedly connected to the top of the supporting frame (2), and the movable rod 1 (22) is slidably connected to the middle of the connecting frame (21).

3. The cored wire production unit according to claim 1, characterized in that: The top of the bottom plate (7) is fixedly connected to a fixed shell (9) and a placement plate (8), a winding rod (15) is provided in the middle of the placement plate (8), a pull rod (11) is slidably connected to the middle of the fixed shell (9), one end of the pull rod (11) is fixedly connected to a limit block (12), one side of the limit block (12) is fixedly connected to a compression spring (10), the other end of the compression spring (10) is fixedly connected to the inside of the fixed shell (9), the other side of the limit block (12) is fixedly connected to a motor (13), the output end of the motor (13) is fixedly connected to a connecting block 1 (14), the middle of the connecting block 1 (14) is slidably connected to the winding rod (15), and a limit assembly is provided on one side of the placement plate (8).

4. A cored wire production unit according to claim 3, characterized in that: A second connecting block (19) is fixedly connected to the outer side of the reeling rod (15), and two second connecting blocks (19) are specifically provided, and both of the two second connecting blocks (19) are slidably connected to the middle part of the first connecting block (14).

5. The cored wire production unit according to claim 3, characterized in that: The limiting assembly comprises a telescopic rod (17), wherein the telescopic rod (17) is fixedly connected to one side of the placement plate (8), the other end of the telescopic rod (17) is fixedly connected to a stopper (16), one side of the stopper (16) is fixedly connected to a tension spring (18), and the other end of the tension spring (18) is fixedly connected to one side of the placement plate (8).

6. The cored wire production unit according to claim 1, characterized in that: Specifically, two baffles (26) are provided, and both baffles (26) are slidably connected to the middle of the discharge box (6).

7. The cored wire production unit according to claim 1, characterized in that: The telescopic rods (27) and the springs (28) are both provided in plurality, and the plurality of springs (28) are sleeved on the outer circumferences of the plurality of telescopic rods (27).

8. The cored wire production unit according to claim 1, characterized in that: Specifically, two movable rods (22) are provided, and both movable rods (22) are fixedly connected to the top of the movable plate (20).

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