Core-spun material feeding device for core-spun yarn

Abstract

The utility model relates to the technical field of core-spun yarn processing, in particular to a core-spun yarn core-spun material feeding device, which is provided with a feeding mechanism for driving a plurality of groups of discharging hoppers to rotate through meshing movement, so that core materials can be mixed more uniformly, and the practicability is improved; comprising a mixing barrel, a first connecting frame, an outer ring, balls, a rotating disc, hoppers, feeding pipes, an on-off valve, a second connecting frame, an outer gear ring, a third connecting frame, a driving motor and a driving gear, the outer side of the mixing barrel is connected with the outer side of the outer ring through the first connecting frame, the multiple sets of hoppers are connected to the inner side of the rotating disc, and the bottom end of each set of hoppers communicates with the top end of one set of feeding pipe; the middle of the rear side of the outer ring is connected with the outer side of a driving motor through a third connecting frame, the output end of the bottom of the driving motor is connected with the middle of the top end of a driving gear, the bottom end of a rotary disc is connected with the top end of an outer gear ring through a second connecting frame, and the outer side of the outer gear ring is movably meshed with the outer side of the driving gear. A stirring mechanism is also arranged in the mixing barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of cored wire processing, in particular to a cored material feeding device for the cored wire. Background Art

[0002] The cored wire is made of alloy powder wrapped by a steel strip. According to the different alloy powders, it can be divided into: silicon calcium cored wire, silicon manganese calcium wire, silicon calcium barium wire, barium aluminum wire, aluminum calcium wire, calcium iron wire, pure calcium wire, etc. The winding appearance is similar to a coil.

[0003] During the cored wire processing, corresponding devices are required to feed the cored material. There is currently a cored material feeding device for cored wire with Chinese patent publication number CN203903502U, which places the cored material for the cored wire in the first discharge cavity and the second discharge cavity in the feed bin, respectively, and discharges the material through the first discharge cylinder and the second discharge cylinder on the frame, effectively reducing the defect that the quality of each raw material cannot be controlled during winding, effectively ensuring the strength of the cored wire, improving the quality of the cored wire, and having a long service life. The casting material for the cored wire is stirred through the feeding hopper, which effectively reduces the workload caused by the mixing of the casting material. It has good practical performance, simple operation, and good control effect. The flat discharge pipe is convenient for discharging the cored material, can well control the cored material to enter the strip steel belt, and reduce the waste of the cored material.

[0004] However, the position of the storage barrel of the device is constant, the mixing degree of the discharged material is poor, the subsequent stirring work is large, and the practicality is poor. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a core material feeding device for cored wires, which is provided with a feeding mechanism that drives multiple groups of discharge hoppers to rotate through meshing activities, and can mix the core materials more evenly, thereby improving practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a core material feeding device for cored wire, comprising a mixing barrel, a connecting frame one, an outer ring, balls, a turntable, a hopper, a feed pipe, an opening and closing valve, a connecting frame two, an outer gear ring, a connecting frame three, a drive motor and a drive gear, the outer side of the mixing barrel is connected to the outer side of the outer ring through the connecting frame one, the inner ring side of the outer ring is rotationally connected to the outer ring side of the turntable through multiple groups of ball rolling constraints, multiple groups of hoppers are connected to the inner side of the turntable, the bottom end of each group of hoppers is respectively connected to the top end of a group of feed pipes, each group of feed pipes is provided with a group of opening and closing valves, the middle part of the rear side of the outer ring is connected to the outer side of the drive motor through the connecting frame three, the bottom output end of the drive motor is connected to the middle part of the top end of the drive gear, the bottom end of the turntable is connected to the top end of the outer gear ring through the connecting frame two, the outer side of the outer gear ring is movably meshed with the outer side of the drive gear, and a stirring mechanism is also provided inside the mixing barrel.

[0007] Preferably, the stirring mechanism includes a stirring motor, a reducer, a stirring shaft and stirring blades. The middle of the bottom end of the mixing barrel is connected to the top end of the reducer, the output end of the stirring motor is connected to the input end of the reducer, the output end of the reducer is connected to the bottom end of the stirring shaft, and the outer side of the stirring shaft is connected to the inner side of multiple groups of stirring blades.

[0008] Preferably, it further comprises a brush holder and a brush, wherein the middle portion of an inner side of the connecting frame is connected to the outer side of the brush via the brush holder, and the inner side of the brush is in active contact with the outer side of the outer gear ring.

[0009] Preferably, it also includes an oiling nozzle, and the middle part of the front side of the outer ring is connected with the inner side of the oiling nozzle.

[0010] Preferably, it also includes an oil filling cap, and the outer side of the oil filling nozzle and the inner side of the oil filling cap are detachably mounted.

[0011] Preferably, it further comprises an information plate, and the middle part of an outer end of the connecting frame is connected to the inner side of the information plate.

[0012] Compared with the prior art, the utility model provides a core material feeding device for cored wire, which has the following beneficial effects:

[0013] Under the fixed connection of the connecting frame three, when the driving motor is running, it can drive the driving gear to rotate, and the driving gear can be engaged with the outer gear ring, so that the outer gear ring can be connected to the turntable through the connecting frame two, so that the turntable is constrained to rotate by the rolling of multiple groups of balls on the inner side of the outer ring, thereby driving the multiple groups of hoppers to rotate. When the on-off valve is opened, the core material in the hopper can be discharged downward through the feed pipe and evenly spread into the mixing barrel, and is evenly stirred by the stirring mechanism inside the mixing barrel for subsequent feeding. A feeding mechanism is set to drive the multiple groups of discharge hoppers to rotate through the meshing activity, so that the core material can be mixed more evenly and the practicality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axial view of the schematic structural diagram of the utility model.

[0015] Figure 2 For this utility model Figure 1 Front view of.

[0016] Figure 3 For this utility model Figure 1 Right view of .

[0017] Figure 4 For this utility model Figure 1 Top view of .

[0018] Markings in the attached figure: 1. mixing barrel; 2. connecting frame 1; 3. outer ring; 4. ball bearing; 5. turntable; 6. hopper; 7. feed pipe; 8. opening and closing valve; 9. connecting frame 2; 10. outer gear ring; 11. connecting frame 3; 12. drive motor; 13. drive gear; 14. stirring motor; 15. reducer; 16. stirring shaft; 17. stirring blade; 18. brush holder; 19. brush; 20. oiling nozzle; 21. oiling cap; 22. information plate. DETAILED DESCRIPTION

[0019] 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. Embodiment 1

[0020] See also Figure 1-4 A core material feeding device for cored wire comprises a mixing barrel 1, a connecting frame 2, an outer ring 3, a ball 4, a turntable 5, a hopper 6, a feed pipe 7, an on-off valve 8, a connecting frame 2 9, an outer gear ring 10, a connecting frame 3 11, a drive motor 12 and a drive gear 13. The outer side of the mixing barrel 1 is connected to the outer side of the outer ring 3 via the connecting frame 2, the inner ring side of the outer ring 3 is rotationally connected to the outer ring side of the turntable 5 via multiple groups of ball 4 rolling constraints, multiple groups of hoppers 6 are connected to the inner side of the turntable 5, the bottom end of each group of hoppers 6 is respectively connected to the top end of a group of feed pipes 7, each group of feed pipes 7 is provided with a group of on-off valves 8, the middle part of the rear side of the outer ring 3 is connected to the outer side of the drive motor 12 via the connecting frame 3 11, and the bottom output end of the drive motor 12 is connected to the drive gear 13. The middle of the top is connected, the bottom end of the turntable 5 is connected to the top of the outer gear ring 10 through the connecting frame 2 9, the outer side of the outer gear ring 10 is movably meshed with the outer side of the driving gear 13, and a stirring mechanism is also provided inside the mixing barrel 1; under the fixed connection of the connecting frame 3 11, when the driving motor 12 is running, it can drive the driving gear 13 to rotate, and the driving gear 13 is meshed with the outer gear ring 10, so that the outer gear ring 10 can be connected to the turntable 5 through the connecting frame 2 9, so that the turntable 5 is constrained to rotate by rolling on the inner side of the outer ring 3 through multiple groups of balls 4, thereby driving multiple groups of hoppers 6 to rotate, and the core material in the hopper 6 can be discharged downward through the feeding pipe 7 when the opening and closing valve 8 is opened, and evenly spread into the mixing barrel 1, and evenly stirred by the stirring mechanism inside the mixing barrel 1 for subsequent feeding.

[0021] The stirring mechanism includes a stirring motor 14, a reducer 15, a stirring shaft 16 and stirring blades 17. The middle of the bottom end of the mixing barrel 1 is connected to the top of the reducer 15, the output end of the stirring motor 14 is connected to the input end of the reducer 15, the output end of the reducer 15 is connected to the bottom end of the stirring shaft 16, and the outer side of the stirring shaft 16 is connected to the inner side of multiple groups of stirring blades 17; when the stirring motor 14 is running, it can be decelerated by the reducer 15, so that the stirring shaft 16 rotates, and then drives the multiple groups of stirring blades 17 to rotate, acting on the core material to stir it and make it mixed evenly.

[0022] It also includes a brush holder 18 and a brush 19. The middle part of the inner side of the connecting frame 2 is connected to the outer side of the brush 19 through the brush holder 18, and the inner side of the brush 19 is in active contact with the outer side of the outer gear ring 10. When the outer gear ring 10 rotates, the brush 19 can act on the outer side of the outer gear ring 10 for cleaning, thereby avoiding dust sticking, maintaining smooth meshing, and improving convenience. Embodiment 2

[0023] See also Figure 1-4 A core material feeding device for cored wire comprises a mixing barrel 1, a connecting frame 2, an outer ring 3, a ball 4, a turntable 5, a hopper 6, a feed pipe 7, an on-off valve 8, a connecting frame 2 9, an outer gear ring 10, a connecting frame 3 11, a drive motor 12 and a drive gear 13. The outer side of the mixing barrel 1 is connected to the outer side of the outer ring 3 via the connecting frame 2, the inner ring side of the outer ring 3 is rotationally connected to the outer ring side of the turntable 5 via multiple groups of ball 4 rolling constraints, multiple groups of hoppers 6 are connected to the inner side of the turntable 5, the bottom end of each group of hoppers 6 is respectively connected to the top end of a group of feed pipes 7, each group of feed pipes 7 is provided with a group of on-off valves 8, the middle part of the rear side of the outer ring 3 is connected to the outer side of the drive motor 12 via the connecting frame 3 11, and the bottom output end of the drive motor 12 is connected to the drive gear 13. The middle of the top is connected, the bottom end of the turntable 5 is connected to the top of the outer gear ring 10 through the connecting frame 2 9, the outer side of the outer gear ring 10 is movably meshed with the outer side of the driving gear 13, and a stirring mechanism is also provided inside the mixing barrel 1; under the fixed connection of the connecting frame 3 11, when the driving motor 12 is running, it can drive the driving gear 13 to rotate, and the driving gear 13 is meshed with the outer gear ring 10, so that the outer gear ring 10 can be connected to the turntable 5 through the connecting frame 2 9, so that the turntable 5 is constrained to rotate by rolling on the inner side of the outer ring 3 through multiple groups of balls 4, thereby driving multiple groups of hoppers 6 to rotate, and the core material in the hopper 6 can be discharged downward through the feeding pipe 7 when the opening and closing valve 8 is opened, and evenly spread into the mixing barrel 1, and evenly stirred by the stirring mechanism inside the mixing barrel 1 for subsequent feeding.

[0024] It also includes an oiling nozzle 20, and the middle part of the front side of the outer ring 3 is connected to the inner side of the oiling nozzle 20; oil can be injected into the inner wall of the outer ring 3 through the oiling nozzle 20, which is convenient for lubrication and maintenance and improves convenience.

[0025] It also includes an oil filling cap 21, and the outer side of the oil filling nozzle 20 and the inner side of the oil filling cap 21 can be detachably installed; after the oil filling cap 21 is installed on the outer side of the oil filling nozzle 20, the inside of the oil filling nozzle 20 can be sealed and protected to improve reliability.

[0026] It also includes an information board 22, and the middle part of the outer end of the connecting frame 2 is connected to the inner side of the information board 22; the information of the device can be displayed through the information board 22, which is convenient for reading and auxiliary use.

[0027] The on-off valve 8, the driving motor 12, the stirring motor 14 and the reducer 15 are well-known equipments purchased directly from the market by technicians in this field. We just use them here without making any structural and functional improvements to them, so we will not go into details here.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A core material feeding device for cored wire, characterized in that: The invention comprises a mixing barrel (1), a connecting frame 1 (2), an outer ring (3), balls (4), a rotating disk (5), a hopper (6), a feeding pipe (7), an on-off valve (8), a connecting frame 2 (9), an outer gear ring (10), a connecting frame 3 (11), a driving motor (12) and a driving gear (13). The outer side of the mixing barrel (1) is connected to the outer side of the outer ring (3) via the connecting frame 1 (2), the inner side of the outer ring (3) is rotationally connected to the outer side of the rotating disk (5) via a plurality of groups of balls (4) in a rolling manner, the inner side of the rotating disk (5) is connected to a plurality of groups of hoppers (6), each of which is connected to a plurality of groups of hoppers (6). The bottom ends of the group hoppers (6) are respectively connected to the top ends of a group of feed pipes (7), each group of feed pipes (7) is provided with a group of on-off valves (8), the middle part of the rear side of the outer ring (3) is connected to the outer side of the drive motor (12) via a connecting frame three (11), the bottom output end of the drive motor (12) is connected to the middle part of the top end of the drive gear (13), the bottom end of the turntable (5) is connected to the top end of the outer gear ring (10) via a connecting frame two (9), the outer side of the outer gear ring (10) is movably meshed with the outer side of the drive gear (13), and a stirring mechanism is also provided inside the mixing barrel (1).

2. A core material feeding device for cored wire according to claim 1, characterized in that: The stirring mechanism comprises a stirring motor (14), a reducer (15), a stirring shaft (16) and stirring blades (17); the middle of the bottom end of the mixing barrel (1) is connected to the top end of the reducer (15); the output end of the stirring motor (14) is connected to the input end of the reducer (15); the output end of the reducer (15) is connected to the bottom end of the stirring shaft (16); and the outer side of the stirring shaft (16) is connected to the inner side of the plurality of groups of stirring blades (17).

3. A core material feeding device for cored wire according to claim 1, characterized in that: It also includes a brush frame (18) and a brush (19), wherein the middle portion of the inner side of the connecting frame 1 (2) is connected to the outer side of the brush (19) via the brush frame (18), and the inner side of the brush (19) is in active contact with the outer side of the outer gear ring (10).

4. A core material feeding device for cored wire according to claim 1, characterized in that: It also includes an oiling nozzle (20), and the middle portion of the front side of the outer ring (3) is connected to the inner side of the oiling nozzle (20).

5. A core material feeding device for cored wire according to claim 4, characterized in that: It also includes an oil filling cap (21), and the outer side of the oil filling nozzle (20) and the inner side of the oil filling cap (21) are detachably mounted.

6. A core material feeding device for cored wire according to claim 1, characterized in that: It also includes an information plate (22), wherein the middle portion of the outer end of the connecting frame 1 (2) is connected to the inner side of the information plate (22).

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