CN211587983U

CN211587983U - Automatic polishing wire drawing machine for metal wire

Info

Publication number: CN211587983U
Application number: CN201922286989.8U
Authority: CN
Inventors: 何恩胜
Original assignee: Hengdeli Metal Materials Co ltd
Current assignee: Hengdeli Metal Materials Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-29
Anticipated expiration: 2029-12-18

Abstract

The utility model provides an automatic polishing and wire drawing machine for metal wires, which comprises a material placing disc, a straightening and ash removing device, a straightening wheel, a hot drying device, a polishing device, a wire drawing device and a wire collecting disc, wherein the metal wires sequentially pass through the straightening wheel, the hot drying device, the wire drawing device and the polishing device after being pulled out from the material placing disc and finally reach the wire collecting disc; the straightening ash removal devices are multiple and are arranged among the devices. The utility model provides an automatic polishing stretcher for metal glasses wires, which is provided with straightening, hot drying, wire drawing and polishing devices on the same processing line, and can finish wire drawing and polishing treatment for the metal wires at one time, thereby greatly improving the processing efficiency of the metal wires; and the metal wire is subjected to heat drying treatment before wire drawing to soften the metal wire, so that the pulling force required by wire drawing is reduced, and the production efficiency is further improved.

Description

Automatic polishing wire drawing machine for metal wire

Technical Field

The utility model relates to a metal glasses wire rod processing field especially indicates an automatic polishing wire drawing machine for metal wire rod.

Background

Metal wires are commonly used as a frame of metal glasses, and are cut, bent and welded to form the frame during production, and the metal wires are usually obtained by drawing thick wires or bars. The traditional wire drawing process only utilizes a die to perform multiple times of extrusion and drawing at normal temperature, raw materials are drawn, the required tension is large in the wire drawing process, the surface of a metal wire after wire drawing is rough, polishing treatment is required additionally, the working procedures are increased, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an automatic polishing wire drawing machine for metal wire has the function of once only carrying out wire drawing and polishing to the softening metal wire, reducing required pulling force, improving production efficiency. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

An automatic polishing and wire drawing machine for metal wires comprises a material placing disc, a straightening and ash removing device, a straightening wheel, a hot drying device, a polishing device, a wire drawing device and a wire drawing disc, wherein the metal wires are pulled out of the material placing disc, then sequentially pass through the straightening wheel, the hot drying device, the wire drawing device and the polishing device, and finally reach the wire drawing disc; the straightening ash removal devices are multiple and are arranged among the devices.

Furthermore, the hot drying device comprises a heat insulation box, and a hot drying roller and heat pipes which are arranged in the heat insulation box, wherein the metal wire is wound on the hot drying roller, and the number of the heat pipes is at least two and the heat pipes are respectively arranged on the upper side and the lower side of the hot drying roller.

Furthermore, the hot drying rollers are two rollers rotating in the same direction.

Further, the metal wire is wound on the hot drying roller for at least three circles.

Further, burnishing device includes dust proof box and sets up polishing gyro wheel, polishing pulley, the silk polishing wheel in this dust proof box, the polishing gyro wheel is the action wheel, the polishing pulley is from the driving wheel, the silk polishing wheel encircles the setting of polishing gyro wheel and tangent rather than, metal wire twines the polishing gyro wheel and polishing pulley and follow pass between polishing gyro wheel and the silk polishing wheel.

Further, the silk polishing wheel is composed of a plurality of layers of silk and shaft sleeves fixed on two sides of the silk, and polishing wax is coated on the silk.

Further, alignment ash removal device includes adjusting screw, clamp plate, gentle cloth by gentle cloth compresses tightly, the vertical height of clamp plate by adjusting screw adjusts, the metal wire rod is followed gentle cloth is crossed.

Further, the wire drawing device comprises a back plate, a wire drawing adjusting device fixed at the top of the back plate, a fulcrum bearing and a wire drawing fixed wheel fixed on the back plate, a tilting rod and a wire drawing free wheel fixed at the lower end of the tilting rod, wherein the tilting rod is sleeved on the fulcrum bearing and can rotate by taking the fulcrum bearing as a center; the wire drawing adjusting device comprises a telescopic rod, and the telescopic rod is connected with the upper end of the warping rod; the metal wire is wound on the wire drawing fixed wheel and the wire drawing free wheel, the lower end of the warping rod is connected with a balance rope, and the balance rope is in a stretching state.

Furthermore, the metal wire penetrates through an ash removal sleeve after being taken out of the material placing disc, and a wet flexible material is arranged in the ash removal sleeve.

Further, the rear end of the polishing device is also provided with a wire drawing device, a power wheel is arranged between the polishing device and the wire drawing device, and the metal wire is wound around the power wheel and then enters the wire drawing device.

(III) advantageous effects

Compared with the prior art, the utility model has obvious advantages and beneficial effects, particularly, the straightening, hot drying, wire drawing and polishing devices are arranged on the same processing line, the wire drawing and polishing treatment of the metal wire rod is completed at one time, and the processing efficiency of the metal wire rod is greatly improved; and the metal wire is subjected to heat drying treatment before wire drawing to soften the metal wire, so that the pulling force required by wire drawing is reduced, and the production efficiency is further improved.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a middle straightening ash removal device 2 of the present invention;

fig. 3 is a schematic structural diagram of the middle heating and drying device 4 of the present invention;

fig. 4 is a schematic structural view of the polishing apparatus 5 of the present invention;

fig. 5 is a schematic structural diagram of the silk polishing wheel 54 of the present invention;

fig. 6 is a schematic structural view of the wire drawing device 6 of the present invention.

The reference numbers illustrate:

1. material placing disc 2, straightening ash removal device

21. Adjusting screw 22, pressure plate

23. Flexible cloth 3, straightening wheel

4. Heat drying device 41 and heat insulation box

42. Baking roller 43 and heat pipe

5. Polishing device 51 and dust-proof box

52. Polishing roller 53 and polishing pulley

54. Silk polishing wheel 541 and shaft sleeve

542. Silk 6, wire drawing device

61. Back plate 62 and wire drawing adjusting structure

621. Telescopic rod 63 and tilting rod

64. Fulcrum bearing 65 and wire drawing free wheel

66. Wire drawing fixed pulley 67, balanced rope

68. Limiting block 7 and take-up reel

8. Ash cleaning sleeve 9 and metal wire

10. Power wheel

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 6, an automatic polishing and wire drawing machine for metal wires comprises a material placing tray 1, a straightening and ash removing device 2, a straightening wheel 3, a hot drying device 4, a polishing device 5, a wire drawing device 6 and a wire winding tray 7, wherein a metal wire 9 is pulled out of the material placing tray 1, sequentially passes through the straightening wheel 3, the hot drying device 4, the wire drawing device 6 and the polishing device 5, and finally reaches the wire winding tray 7; the straightening ash removal devices 2 are plural and are arranged among the devices.

The heat drying device 4 comprises a heat insulation box 41, and a heat drying roller 42 and heat pipes 43 arranged in the heat insulation box 41, wherein the metal wire 9 is wound on the heat drying roller 42, and at least two heat pipes 43 are respectively arranged at the upper side and the lower side of the heat drying roller 42.

In order to increase the baking time of the metal wire 9, to sufficiently bake and heat the metal wire 9, the baking rollers 42 are two rollers rotating in the same direction, and the metal wire 9 is wound on the baking rollers 42 at least three times, so that the time of the metal wire 9 in the baking device 4 is sufficient. After the metal wire 9 is baked, the surface water is evaporated completely, and the whole metal wire is softened, so that the wire drawing and polishing are facilitated.

The polishing device 5 comprises a dust-proof box 51, and a polishing roller 52, a polishing pulley 53 and a silk polishing wheel 54 which are arranged in the dust-proof box 51, wherein the polishing roller 52 is a driving wheel, the polishing pulley 53 is a driven wheel, the silk polishing wheel 54 is arranged around the polishing roller 52 and tangent to the polishing roller 52, and the metal wire 9 is wound around the polishing roller 52 and the polishing pulley 53 and passes through the space between the polishing roller 52 and the silk polishing wheel 54. At least three silk polishing wheels 54 are provided, each silk polishing wheel is composed of a plurality of layers of silk 542 and shaft sleeves 541 fixed on two sides of the silk 542, and polishing wax is coated on the silk 542 so as to fully polish the metal wire 9; the silk 542 may be made of natural fibers, such as cotton and wool, or artificial fibers, such as oxford fabric and dacron, and is mainly used for accommodating polishing wax, and the metal wire 9 is polished by the polishing wax.

Because the metal wire 9 is easy to be stained with ash in the transportation and storage process and is bent, the metal wire needs to be straightened and deashed before being drawn and polished. The straightening ash removal device 2 comprises an adjusting screw 21, a pressing plate 22 and flexible cloth 23, the flexible cloth 23 is pressed by the pressing plate 22, the vertical height of the pressing plate 22 is adjusted by the adjusting screw 21, and the metal wire 9 penetrates through the flexible cloth 23; the metal wires 9 are straightened by the pressure generated by the pressing plate 22, the soft cloth 23 plays a role in cleaning dust and buffering, and the metal wires 9 are prevented from being scratched by the pressing plate 22, so that the soft cloth 23 can be soft cloth such as cotton cloth.

The wire drawing device 6 comprises a back plate 61, a wire drawing adjusting device 62 fixed at the top of the back plate 61, a fulcrum bearing 64 and a wire drawing fixed wheel 66 fixed on the back plate 61, a tilting rod 63 and a wire drawing free wheel 65 fixed at the lower end of the tilting rod 63; the warping rod 63 is sleeved on the fulcrum bearing 64 and can rotate by taking the fulcrum bearing 64 as a center, the wire drawing adjusting device 62 comprises a telescopic rod 621, the telescopic rod 621 is connected with the upper end of the warping rod 63, the metal wire 9 is wound on the wire drawing fixing wheel 66 and the wire drawing free wheel 65, and the lower end of the warping rod 63 is connected with a balance rope 67; the tension generated by the balancing rope 67 and the tension provided by the telescopic bar 621 cause the distance between the wire drawing fixed wheel 66 and the wire drawing free wheel 65 to have an increasing tendency, thereby performing the wire drawing function. In order to prevent the tilting rod 63 from rotating excessively, two limit blocks 68 are arranged on two sides of the tilting rod.

In order to better clean the surface of the metal wire 9, the metal wire 9 firstly passes through an ash removal sleeve 8 after being taken out from the material placing disc 1, and a wet flexible material is arranged in the ash removal sleeve 8, so that dust, oil stains, metal chips and other stains on the surface of the metal wire 9 can be wiped completely.

In order to fully perform wire drawing, the rear end of the polishing device 5 is also provided with a wire drawing device 6; because drawing wire needs certain pulling force, in order to prevent the tension of the metal wire 9 from being insufficient, a power wheel 10 is arranged between the metal wire and the power wheel, and the metal wire 9 enters the drawing device 6 after being wound on the power wheel 10.

The design key points of the utility model lie in that the same processing line is provided with the straightening, hot drying, wire drawing and polishing devices, the wire drawing and polishing treatment of the metal wire rod can be completed at one time, and the processing efficiency of the metal wire rod is greatly improved; and the metal wire is subjected to heat drying treatment before wire drawing to soften the metal wire, so that the pulling force required by wire drawing is reduced, and the production efficiency is further improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a wire rod is with automatic polishing wire drawing machine which characterized in that: the metal wire drawing device comprises a material placing disc, a straightening and ash removing device, a straightening wheel, a hot drying device, a polishing device, a wire drawing device and a wire collecting disc, wherein a metal wire is drawn out of the material placing disc, sequentially passes through the straightening wheel, the hot drying device, the wire drawing device and the polishing device and finally reaches the wire collecting disc; the straightening ash removal devices are multiple and are arranged among the devices.

2. The automatic polishing and wire drawing machine for metal wires according to claim 1, wherein: the hot drying device comprises a heat insulation box, and a hot drying roller and heat pipes which are arranged in the heat insulation box, wherein the metal wire is wound on the hot drying roller, and the number of the heat pipes is at least two and the heat pipes are respectively arranged on the upper side and the lower side of the hot drying roller.

3. The automatic polishing and wire drawing machine for metal wires according to claim 2, characterized in that: the hot drying roller is two rollers rotating in the same direction.

4. The automatic polishing and wire drawing machine for metal wires according to claim 2, characterized in that: and the metal wire is wound on the hot drying roller for at least three circles.

5. The automatic polishing and wire drawing machine for metal wires according to claim 1, wherein: the polishing device comprises a dust-proof box, and a polishing roller, a polishing pulley and a silk polishing wheel which are arranged in the dust-proof box, wherein the polishing roller is a driving wheel, the polishing pulley is a driven wheel, the silk polishing wheel surrounds the polishing roller and is tangent to the polishing roller, and a metal wire is wound around the polishing roller and the polishing pulley and penetrates through the polishing roller and the silk polishing wheel.

6. The automatic polishing and wire drawing machine for metal wires according to claim 5, wherein: the silk polishing wheel is composed of a plurality of layers of silk and shaft sleeves fixed on two sides of the silk, and polishing wax is coated on the silk.

7. The automatic polishing and wire drawing machine for metal wires according to claim 1, wherein: the straightening ash removal device comprises an adjusting screw rod, a pressing plate and soft cloth, wherein the soft cloth is pressed by the pressing plate, the vertical height of the pressing plate is adjusted by the adjusting screw rod, and the metal wire rod penetrates through the soft cloth.

8. The automatic polishing and wire drawing machine for metal wires according to claim 1, wherein: the wire drawing device comprises a back plate, a wire drawing adjusting device fixed at the top of the back plate, a fulcrum bearing and a wire drawing fixed wheel which are fixed on the back plate, a warping rod and a wire drawing free wheel which is fixed at the lower end of the warping rod, wherein the warping rod is sleeved on the fulcrum bearing and can rotate by taking the fulcrum bearing as a center; the wire drawing adjusting device comprises a telescopic rod, and the telescopic rod is connected with the upper end of the warping rod; the metal wire is wound on the wire drawing fixed wheel and the wire drawing free wheel, the lower end of the warping rod is connected with a balance rope, and the balance rope is in a stretching state.

9. The automatic polishing and wire drawing machine for metal wires according to claim 1, wherein: the metal wire penetrates through an ash removal sleeve after being taken out of the material placing disc, and a wet flexible material is arranged in the ash removal sleeve.

10. The automatic polishing and wire drawing machine for metal wires according to claim 1, wherein: the rear end of the polishing device is also provided with a wire drawing device, a power wheel is arranged between the polishing device and the wire drawing device, and the metal wire is wound around the power wheel and then enters the wire drawing device.