Aluminum-titanium-boron wire feeding and discharging device

Abstract

The utility model relates to the technical field of aluminum-titanium-boron wire production, in particular to an aluminum-titanium-boron wire feeding and discharging device. According to the technical scheme, the aluminum-titanium-boron wire feeding and discharging device comprises a charging barrel, a rotating shaft, a material roll and a holder, the rotating shaft is sleeved with the charging barrel, the material roll is wound on the charging barrel and penetrates through the holder, a guide rod is arranged on the holder and rotationally installed in a containing groove of a fixing base through a fixing shaft, and the holder is provided with a guide rod. And the fixed shaft is sleeved with a torsional spring. According to the aluminum-titanium-boron wire winding device, the aluminum-titanium-boron wires can be kept in a tight state conveniently, the aluminum-titanium-boron wires are prevented from being scattered during winding, and therefore the winding efficiency of the aluminum-titanium-boron wires is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-titanium-boron wire production, in particular to an aluminum-titanium-boron wire feeding and releasing device. Background Art

[0002] In the production of aluminum alloy casting, aluminum titanium boron wire plays a role in refining grains. The aluminum titanium boron wire feeding and releasing device includes an aluminum titanium boron wire tray and a bracket, and a mounting shaft is provided on the bracket. The aluminum titanium boron wire is wound on the aluminum titanium boron wire tray, and the aluminum titanium boron wire tray is connected to the bracket through the mounting shaft. A bearing is provided on the mounting shaft, and the feeding and releasing of the aluminum titanium boron wire is realized by the rotation of the bearing. At present, the aluminum titanium boron wire feeding and releasing device can only support and release the aluminum titanium boron wire. When the aluminum titanium boron wire is relaxed, it cannot keep the aluminum titanium boron wire in a taut state, which makes the aluminum titanium boron wire easy to scatter, thereby affecting the winding efficiency of the aluminum titanium boron wire. Utility Model Content

[0003] The utility model provides an aluminum-titanium-boron wire feeding and releasing device, which solves the above-mentioned technical problems.

[0004] The utility model solves the above-mentioned technical problems as follows:

[0005] A device for feeding and releasing aluminum titanium boron wire comprises a barrel, a rotating shaft, a coil and a retaining frame, wherein the barrel is sleeved on the rotating shaft, the coil is wound on the barrel, the coil passes through the retaining frame, a guide rod is provided on the retaining frame, the guide rod is rotatably installed in a receiving groove of a fixed seat through a fixed shaft, and a torsion spring is sleeved on the fixed shaft.

[0006] The beneficial effect of the utility model is that when in use, the user passes the material roll through the guide rod of the retaining frame, so that the retaining frame drives the guide rod to rotate through the torsion spring to reel in the material roll, thereby keeping the film taut, and when the material roll is pulled, it will drive the material roll to overcome the elastic force of the torsion spring to unload the material, and when the material roll is relaxed, the material roll is reeled in by driving the guide rod through the torsion spring of the retaining frame.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, bearings are installed at both ends of the fixed shaft in the accommodating groove.

[0009] The beneficial effect of adopting the above further solution is that it is easy to fix the shaft to rotate.

[0010] Furthermore, a stopper is provided at one end of the guide rod away from the fixing seat.

[0011] The beneficial effect of adopting the above further solution is: preventing the material roll from detaching from the guide rod.

[0012] Furthermore, the guide rods are symmetrically distributed on the retaining frame.

[0013] The beneficial effect of adopting the above further solution is as follows: it is convenient for the guide rod to wind and wind up the material roll.

[0014] Further, the material roll of the material cylinder passes through a plurality of cages and is connected to the pulling device.

[0015] The beneficial effect of adopting the above further solution is as follows: the material roll is kept in a taut state by a plurality of cages.

[0016] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it according to the content of the description, the following takes the preferred embodiment of the present invention and combines the attached drawings to describe it in detail as follows. The specific implementation manner of the present invention is given in detail by the following embodiments and their attached drawings. Brief Description of the Drawings

[0017] The attached drawings described herein are used to provide a further understanding of the present invention, constitute a part of this application, and the schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention.

[0018] In the attached drawings:

[0019] Figure 1 is a schematic diagram of the use state of the present invention;

[0020] Figure 2 is a schematic top view structure diagram of the cage of the present invention.

[0021] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0022] 1, material cylinder; 2, rotating shaft; 3, material roll; 4, cage; 5, fixed shaft; 6, fixed seat; 7, receiving groove; 8, bearing; 9, torsion spring; 10, guide rod; 11, stop block. Detailed Description of the Preferred Embodiment

[0023] The principles and features of the present invention will be described below with reference to the attached drawings. The examples cited are only used to explain the present invention and are not used to limit the scope of the present invention. In the following paragraphs, the present invention will be described more specifically by way of example with reference to the attached drawings. According to the following description and the claims, the advantages and features of the present invention will be clearer. It should be noted that the attached drawings are all in a very simplified form and use non-precise scales, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0024] Please refer to Figures 1 to 2 as shown, the embodiment provided by the present invention:

[0025] Embodiment 1

[0026] An aluminum-titanium-boron wire feeding and discharging device, comprising a material cylinder 1, a rotating shaft 2, a material coil 3 and a cage 4. The material cylinder 1 is sleeved on the rotating shaft 2, the material coil 3 is wound on the material cylinder 1, the material coil 3 passes through the cage 4, and the material coil 3 on the material cylinder 1 passes through a plurality of cages 4 and is connected to a pulling device.

[0027] The cage 4 is provided with guide rods 10, and the guide rods 10 are symmetrically distributed on the cage 4. The user passes the material coil 3 through the guide rods 10 of the cage 4, so that the cage 4 drives the guide rods 10 to rotate through the torsion spring 9 to wind the material coil 3, so as to keep the film tight. And when the material coil 3 is pulled, it will drive the material coil 3 to feed material against the elastic force of the torsion spring 9. When the material coil 3 is loose, the material coil 3 drives the guide rod 10 to wind through the torsion spring 9 of the cage 4. A stop block 11 is provided at one end of the guide rod 10 away from the fixed seat 6. The guide rod 10 is rotatably installed in the receiving groove 7 of the fixed seat 6 through a fixed shaft 5. Bearings 8 are installed at both ends of the fixed shaft 5 in the receiving groove 7, and a torsion spring 9 is sleeved on the fixed shaft 5.

[0028] When the aluminum-titanium-boron wire feeding and discharging device based on Embodiment 1 is in use: The user passes the material coil 3 through the guide rods 10 of the cage 4, so that the cage 4 drives the guide rods 10 to rotate through the torsion spring 9 to wind the material coil 3, so as to keep the film tight. And when the material coil 3 is pulled, it will drive the material coil 3 to feed material against the elastic force of the torsion spring 9. When the material coil 3 is loose, the material coil 3 drives the guide rod 10 to wind through the torsion spring 9 of the cage 4.

[0029] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention in any form; any ordinary technician in the industry can smoothly implement the present invention according to the instructions of the accompanying drawings and the above description; however, any slight changes, modifications and evolutions made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above are equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An aluminum-titanium-boron wire feeding and discharging device, characterized in that: It includes a barrel (1), a rotating shaft (2), a material coil (3) and a cage (4). The barrel (1) is sleeved on the rotating shaft (2). The material coil (3) is wound around the barrel (1). The material coil (3) passes through the cage (4). A guide rod (10) is provided on the cage (4). The guide rod (10) is rotatably installed in a receiving groove (7) of a fixed seat (6) through a fixed shaft (5), and a torsion spring (9) is sleeved on the fixed shaft (5).

2. The aluminum-titanium-boron wire feeding and discharging device according to claim 1, wherein: Bearings (8) are installed at both ends of the fixed shaft (5) in the receiving groove (7).

3. The aluminum-titanium-boron wire feeding and discharging device according to claim 1, characterized in that: A stop block (11) is provided at one end of the guide rod (10) away from the fixed seat (6).

4. The aluminum-titanium-boron wire feeding and discharging device according to claim 1, characterized in that: The guide rods (10) are symmetrically distributed on the cage (4).

5. The aluminum-titanium-boron wire feeding and discharging device according to claim 1, wherein: The material coil (3) of the barrel (1) passes through a plurality of cages (4) and is connected to a pulling device.

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