Cored wire winding device

Abstract

The utility model relates to a core-spun yarn winding device which comprises a base, supports are fixedly connected to the two sides of the top of the base respectively, circular grooves are formed in the opposite sides of the two supports respectively, rotating discs are rotationally connected into the circular grooves, and material changing grooves communicated with the circular grooves are formed in the outer walls of one sides of the supports. And a positioning groove communicating with the material changing groove is formed in one side of the rotating disc, and a winding assembly is arranged at the top of one support. The utility model relates to the technical field of core-spun yarn winding. According to the core-spun yarn winding device, through the arrangement of the rotating disc and the support, a reel can roll down and be discharged along the inclined material changing groove when the reel is replaced, then the reel directly falls on the extending part, the material changing difficulty of the reel can be effectively reduced, impact generated when the reel is unloaded is reduced, and the winding efficiency of the core-spun yarn is improved. And the damage caused by the reel and the winding device is reduced.

Description

Technical Field

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

[0002] The cored wire is made of alloy powder wrapped in a strip-shaped 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. The cored wire can more effectively add smelting materials to molten steel or molten iron during the steelmaking or casting process. The cored wire can be inserted into the ideal position through professional wire feeding equipment. When the cored wire skin is melted, the wire core can be fully dissolved in the ideal position and produce a chemical reaction, effectively avoiding the reaction with air and slag, and improving the absorption rate of smelting materials. It is widely used as a deoxidizer, desulfurizer, and alloy additive. It can change the morphology of molten steel inclusions and effectively improve the quality of steelmaking and casting products.

[0003] In the prior art, the cored wire is made of alloy powder wrapped by a steel strip. Therefore, after winding and reeling, the weight of the coil is relatively large, which makes it more difficult to unload the cored wire coil. Moreover, when unloading, if the cored wire coil rolls off the reeling seat, it will collide with the ground, causing damage. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a cored wire winding device so as to solve the technical problems mentioned in the above background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A cored wire winding device comprises a base, wherein brackets are fixedly connected to both sides of the top of the base, circular grooves are provided on opposite sides of the two brackets, a turntable is rotatably connected in the circular grooves, a material changing groove connected to the circular grooves is provided on an outer wall of one side of the brackets, a positioning groove connected to the material changing groove is provided on one side of the turntable, and a winding assembly is provided on the top of one of the brackets.

[0007] Furthermore, a side of the base close to the material exchange tank is horizontally extended to form an extension portion, and a buffer pad is connected to the top of the extension portion.

[0008] Furthermore, a rounded corner is provided on a side of the positioning groove away from the material changing groove, and at least two auxiliary rollers are rotatably connected in a circular array with a circle as a reference in the rounded corner.

[0009] Furthermore, an avoidance groove is provided on a side of the turntable away from the material changing groove, and the circular groove is located on a side of the avoidance groove and a protrusion on the inner wall forms a limit block.

[0010] Furthermore, the outer wall of the turntable is provided with a tooth groove that avoids the avoidance groove, one side of the tooth groove is meshed with a gear, one side of the gear is connected to a driver via a rotating shaft, and the driver is fixedly connected to the bracket.

[0011] Furthermore, the winding assembly includes a boss, a slide, a driving wheel, a driving motor and a lifting mechanism, the bottom of the boss is fixedly connected to the bracket, the top of the boss is connected to the slide through the lifting mechanism, a driving motor is embedded in one side of the slide, and a side of the slide away from the motor is rotatably connected to the driving wheel, and the driving wheel is fixedly connected to the output shaft of the driving motor.

[0012] Furthermore, the lifting mechanism includes a sliding rod, a screw rod and an adjusting wheel. The slide is provided with through grooves on both sides of the driving motor, one of the through grooves is slidably connected to the sliding rod, and the other through groove is threadedly connected to the screw rod. The bottom of the sliding rod is fixedly connected to the boss, the bottom of the screw rod is rotatably connected to the boss, and the top of the screw rod is fixedly connected to the adjusting wheel.

[0013] In summary, the present invention includes at least one of the following beneficial technical effects:

[0014] 1. The cored wire winding device can roll down and discharge the reel along the inclined material changing groove when replacing the reel through the provided turntable and bracket, and then the reel can directly fall on the extension part, which can effectively reduce the difficulty of reel material changing, reduce the impact generated when the reel is unloaded, and reduce the damage to the reel and the winding device;

[0015] 2. This cored wire winding device, through the winding assembly provided, can make the winding mechanism be used for reels of various sizes, which can effectively expand the use scope of the winding device, improve the practicality of the winding device, and make the winding device easier to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 The utility model is a schematic structural diagram of a cored wire winding device.

[0018] Figure 2 It is a schematic diagram of a cored wire winding device of the utility model when changing coils.

[0019] Figure 3 The utility model is a schematic diagram of the structure of a bracket in a cored wire winding device.

[0020] Figure 4 The utility model is a schematic diagram of the internal structure of a bracket in a cored wire winding device.

[0021] In the figure, 1, base; 2, bracket; 3, circular groove; 4, turntable; 5, material changing groove; 6, positioning groove; 7, winding assembly; 71, boss; 72, slide; 73, driving wheel; 74, driving motor; 75, lifting mechanism; 751, slide rod; 752, screw rod; 753, adjusting wheel; 8, extension part; 9, buffer pad; 10, auxiliary roller; 11, avoidance groove; 12, limit block; 13, gear; 14, driver; 15, through groove. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Example:

[0024] Reference Figure 1 - Figure 4 The utility model discloses a cored wire winding device, comprising a base 1, with brackets 2 fixedly connected to both sides of the top of the base 1, circular grooves 3 are provided on opposite sides of the two brackets 2, a turntable 4 is rotatably connected in the circular grooves 3, a material changing groove 5 connected to the circular grooves 3 is provided on the outer wall of one side of the bracket 2, a positioning groove 6 connected to the material changing groove 5 is provided on one side of the turntable 4, and a winding component 7 is provided on the top of one of the brackets 2.

[0025] In this embodiment, when winding the cored wire, the extension shafts at both ends of the reel are aligned with the material changing slot 5, and then the reel is pushed to make the extension shaft slide into the positioning slot 6 of the turntable 4, and then the driver 14 is operated to rotate the gear 13 and the turntable 4, so that the reel is lifted until it contacts the winding assembly 7, and then the winding assembly 7 rotates with the reel to wind the cored wire.

[0026] After the cored wire is wound, a new reel needs to be replaced. At this time, the control driver 14 drives the turntable 4 to reverse until the positioning slot 6 is connected to the material changing slot 5. Then, the reel will automatically roll to the base 1 through the material changing slot 5 under the action of gravity. Then, the reel with the cored wire wound on it is removed, and a new reel is replaced to rewind the cored wire. This method can effectively reduce the damage caused by the impact of the reel with the ground during unloading, reduce the difficulty of unloading the cored wire coil, and improve the winding efficiency of the cored wire.

[0027] In a further preferred embodiment of the present invention, Figure 1 - Figure 2As shown, the base 1 extends horizontally from one side close to the material exchange tank 5 to form an extension portion 8 , and a buffer pad 9 is connected to the top of the extension portion 8 .

[0028] In this embodiment, by providing an extension portion 8, a support platform can be provided when the reel is replaced, thereby reducing the difficulty of replacing the reel. A buffer pad 9 is connected to the top of the extension portion 8, which can provide a buffer for the reel when the reel wound with the cored wire automatically escapes from the material changing slot 5, thereby reducing the impact of the reel caused by gravity, thereby reducing the damage to the extension portion 8 and the reel.

[0029] In a further preferred embodiment of the present invention, Figure 3 As shown, a rounded corner is provided on a side of the positioning groove 6 away from the material changing groove 5, and at least two auxiliary rollers 10 are rotatably connected in an annular array with a circle as a reference in the rounded corner.

[0030] In this embodiment, by setting a rounded corner and connecting an auxiliary roller 10 for rotation inside the rounded corner, it can make multiple contacts with the extended axis of the reel and assist the rotation when the reel rotates to reel the core wire, thereby reducing the friction between the reel and the turntable 4, thereby reducing wear and increasing the service life. The reduction in friction will also make the reel reel more smooth when reeling the core wire, thereby improving the winding efficiency.

[0031] In a further preferred embodiment of the present invention, Figure 4 As shown, a side of the turntable 4 away from the material changing groove 5 is provided with an avoidance groove 11 , and an inner wall of the circular groove 3 located on one side of the avoidance groove 11 is raised to form a limiting block 12 .

[0032] In this embodiment, by providing the avoidance groove 11 and connecting the limiting block 12 in the circular groove 3, the rotation angle of the turntable 4 can be limited, so that when the positioning groove 6 of the turntable 4 is connected to the material changing groove 5, the limiting block 12 is in contact with one of the side walls of the avoidance groove 11, preventing the turntable 4 from continuing to rotate, so that the reel will not be unable to unload normally due to the excessive rotation angle of the turntable 4 when unloading, and when the reel is loading, the limiting block 12 will be in contact with the other side wall of the avoidance groove 11, preventing the turntable 4 from continuing to rotate, so that the extended axis of the reel is located directly above the axis of the turntable 4, avoiding the extended axis of the reel from deviating from the axis directly above the axis due to excessive rotation angle, resulting in the pressure applied by the reel to the turntable 4 under the action of gravity becoming a torque that drives the turntable 4 to rotate, thereby increasing the load of the driver 14.

[0033] In a further preferred embodiment of the present invention, Figure 4 As shown, the outer wall of the turntable 4 is provided with a tooth groove that avoids the avoidance groove 11, a gear 13 is meshed on one side of the tooth groove, and a driver 14 is connected to one side of the gear 13 through a rotating shaft, and the driver 14 is fixedly connected to the bracket 2.

[0034] In this embodiment, by providing the tooth grooves and gears 13, the reel can be lifted up for loading or lowered for changing materials under the action of the driver 14, thereby reducing the difficulty of using the winding device and improving the winding efficiency of the winding device.

[0035] In a further preferred embodiment of the present invention, Figure 1 As shown, the winding assembly 7 includes a boss 71, a slide 72, a driving wheel 73, a driving motor 74 and a lifting mechanism 75. The bottom of the boss 71 is fixedly connected to the bracket 2, and the top of the boss 71 is connected to the slide 72 through the lifting mechanism 75. The driving motor 74 is embedded in one side of the slide 72, and the side of the slide 72 away from the motor is rotatably connected to the driving wheel 73, and the driving wheel 73 is fixedly connected to the output shaft of the driving motor 74.

[0036] In this embodiment, after the reel is loaded with materials, the lifting mechanism 75 is used to lower the slide 72 so that the driving wheel 73 contacts the reel guard plate at the end of the reel, and then the driving motor 74 drives the driving wheel 73 to rotate, and the friction force is used to rotate the reel, so that the reel can reel up the core wire.

[0037] In a further preferred embodiment of the present invention, Figure 4 As shown, the lifting mechanism 75 includes a sliding rod 751, a screw rod 752 and an adjusting wheel 753. The sliding table 72 is located on both sides of the driving motor 74 and is provided with through grooves 15, wherein a sliding rod 751 is slidably connected in one of the through grooves 15, and a screw rod 752 is threadedly connected in the other through groove 15. The bottom of the sliding rod 751 is fixedly connected to the boss 71, the bottom of the screw rod 752 is rotatably connected to the boss 71, and the top of the screw rod 752 is fixedly connected to the adjusting wheel 753.

[0038] In this embodiment, a screw rod 752 and an adjusting wheel 753 are provided to adjust the height of the slide 72, so that the driving wheel 73 can be used for reels of various diameters, thereby expanding the scope of application of the winding device. The provided slide rod 751 can provide assistance when the slide 72 moves, thereby making the movement of the slide 72 smoother.

[0039] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cored wire winding device, comprising a base (1), characterized in that: Both sides of the top of the base (1) are fixedly connected to brackets (2), and circular grooves (3) are provided on opposite sides of the two brackets (2). A turntable (4) is rotatably connected in the circular groove (3), and a material exchange groove (5) connected to the circular groove (3) is provided on an outer wall of one side of the bracket (2), and a positioning groove (6) connected to the material exchange groove (5) is provided on one side of the turntable (4), and a winding assembly (7) is provided on the top of one of the brackets (2).

2. A cored wire winding device according to claim 1, characterized in that: A side of the base (1) close to the material exchange trough (5) extends horizontally to form an extension portion (8), and a buffer pad (9) is connected to the top of the extension portion (8).

3. A cored wire winding device according to claim 1, characterized in that: A rounded corner is provided on a side of the positioning groove (6) away from the material changing groove (5), and at least two auxiliary rollers (10) are rotatably connected in an annular array with a circle as a reference in the rounded corner.

4. A cored wire winding device according to claim 1, characterized in that: A side of the rotating disk (4) away from the material exchange groove (5) is provided with an avoidance groove (11), and an inner wall of the circular groove (3) located on one side of the avoidance groove (11) is raised to form a limit block (12).

5. A cored wire winding device according to claim 4, characterized in that: The outer wall of the rotating disk (4) is provided with a tooth groove that avoids the avoidance groove (11); a gear (13) is meshed on one side of the tooth groove; a driver (14) is connected to one side of the gear (13) via a rotating shaft; and the driver (14) is fixedly connected to the bracket (2).

6. A cored wire winding device according to claim 1, characterized in that: The winding assembly (7) comprises a boss (71), a slide (72), a driving wheel (73), a driving motor (74) and a lifting mechanism (75); the bottom of the boss (71) is fixedly connected to the bracket (2); the top of the boss (71) is connected to the slide (72) via the lifting mechanism (75); a driving motor (74) is embedded in one side of the slide (72); a side of the slide (72) away from the motor is rotatably connected to the driving wheel (73); and the driving wheel (73) is fixedly connected to an output shaft of the driving motor (74).

7. A cored wire winding device according to claim 6, characterized in that: The lifting mechanism (75) comprises a sliding rod (751), a screw rod (752) and an adjusting wheel (753). The sliding table (72) is provided with through grooves (15) on both sides of the driving motor (74), wherein the sliding rod (751) is slidably connected in one of the through grooves (15), and the screw rod (752) is threadedly connected in the other through groove (15). The bottom of the sliding rod (751) is fixedly connected to the boss (71), the bottom of the screw rod (752) is rotatably connected to the boss (71), and the top of the screw rod (752) is fixedly connected to the adjusting wheel (753).

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