CN213772154U

CN213772154U - Annealing device of wire drawing machine

Info

Publication number: CN213772154U
Application number: CN202022085197.7U
Authority: CN
Inventors: 蒋敏; 张军士; 乔攀
Original assignee: Chengdu Southwest Electrical Equipment Co ltd
Current assignee: Chengdu Southwest Electrical Equipment Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-23
Anticipated expiration: 2030-09-21

Abstract

The utility model provides an annealing device of a wire drawing machine, which belongs to the technical field of wire drawing and annealing. The annealing device of the wire drawing machine comprises a base, an annealing assembly and a driving assembly. Annealing subassembly includes barrel, heater strip, commentaries on classics round piece, steam pipe, fan and steam generator, the barrel includes inner tube and urceolus, the heater strip winding is in the inner tube surface, heater strip heating inner tube to improve inside temperature, add thermal annealing to the wire, the high-temperature steam that the fan extracted steam generator produced simultaneously passes through steam pipe and nozzle and carries the inner tube, further heat the wire, it is more even to make it be heated, the wire has increased the stroke of being heated through a plurality of gyro wheel, make the heating effect better, through the heater strip, the combined action of commentaries on classics round piece and steam pipe cooperation inner tube and urceolus, carry out omnidirectional annealing to the wire, make its heating evenly abundant, the product quality who has guaranteed effectively.

Description

Annealing device of wire drawing machine

Technical Field

The utility model relates to a wire drawing machine field particularly, relates to an annealing device of wire drawing machine.

Background

The metal wire drawing refers to the wire drawing machine which draws wire rods or bar materials produced and transported by steel manufacturers to metal product manufacturers such as standard parts and the like, so that the diameter, roundness, internal metallographic structure, surface finish and straightening degree of the wire rods or bar materials all meet the raw material processing requirements required by the production of metal products such as standard parts and the like, after wire drawing, the wire drawing machine needs high-temperature annealing treatment, mainly refers to a heat treatment process of exposing the material to high temperature for a long time and then slowly cooling, and mainly aims to release stress, increase the ductility and toughness of the material and generate a special microstructure, and common annealing modes are a heat pipe type and a vacuum annealing pipe type.

At present, the heating structure of the existing annealing device is single, the heating is uneven, the heating stroke is short, the heating is insufficient, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

In order to remedy the defects, the utility model provides an annealing device of a wire drawing machine, aiming at improving the annealing of some wire drawing machines, the heating effect is poor and the product quality is influenced.

The utility model discloses a realize like this:

the utility model provides an annealing device of a wire drawing machine, which comprises a base, an annealing component and a driving component.

The annealing component comprises a cylinder body, a heating wire, a rotating wheel piece, a steam pipe, a fan and a steam generator, the cylinder body comprises an inner cylinder and an outer cylinder, the inner cylinder is fixedly connected inside the outer cylinder, the heating wire is wound on the surface of the inner cylinder, the rotating wheel pieces are provided with a plurality of rotating wheel pieces, each rotating wheel piece comprises a connecting rod and a roller, the connecting rods are fixedly connected to the inner wall of the inner barrel, the connecting rods are positioned on the same plane, the roller is rotationally connected to one end of the connecting rods, the steam pipe penetrates through the cylinder body, a plurality of nozzles are arranged on one side of the steam pipe in the cylinder body, the steam generator is arranged on one side of the base, the fan is arranged on the base and close to the steam generator, the fan is communicated with the steam generator and the steam pipe, through holes are formed in two sides of the cylinder, and an exhaust pipe is fixedly connected to one side of the top of the cylinder;

the driving assembly comprises an unwinding frame, a winding frame, a metal wire and a motor, the unwinding frame and the winding frame are correspondingly installed on the top of the base, the unwinding frame and the winding frame are located on two sides of the barrel, one end of the metal wire is wound on the unwinding frame, the other end of the metal wire penetrates through the barrel to be wound on the surface of the winding frame, the motor is fixedly connected to the base and is close to one side of the winding frame, and the motor output end is in transmission connection with the winding frame.

In an embodiment of the present invention, the rotating wheel members are disposed in a vertically staggered manner, and the metal wires are interlaced and interpenetrated among the rollers.

The utility model discloses an in the embodiment, unreel the frame and include riser and unreel the roller, the riser is provided with two, it sets up in two to unreel the roller rotation between the riser.

The utility model discloses an in the embodiment, riser one end is provided with the fastener, the fastener includes staple bolt and last staple bolt down, staple bolt fixed connection in riser one end down, go up the staple bolt set up in staple bolt one end down, the unwinding roller rotate in staple bolt down with go up between the staple bolt.

The utility model discloses an in one embodiment, the rolling frame includes the fixed plate, rotates piece, fly leaf, wind-up roll, threaded rod and fixed block, fixed plate fixed connection in the base, it is provided with two to rotate the piece, the fly leaf slide set up in base one side, two rotate the piece set up respectively in the fixed plate with the relative one side of fly leaf, the wind-up roll rotates and sets up in two between the rotation piece, the threaded rod screw thread runs through the fly leaf, fixed block fixed connection in base one side, threaded rod one end rotate set up in the fixed block.

The utility model discloses an in an embodiment, it includes dwang and fixed disk to rotate the piece, the dwang with fixed disk integrated into one piece, the dwang rotate respectively set up in the fixed plate with the fly leaf, fixed disk one side is provided with the connecting block, the connecting block is the rectangle, wind-up roll joint in the connecting block surface.

The utility model discloses an in the embodiment, threaded rod one end is provided with the hand wheel, the antiskid cover has been cup jointed to the hand wheel.

The utility model discloses an in an embodiment, still include cooling assembly, cooling assembly includes the box, box fixed connection in the base, the box is located the barrel with between the rolling frame, be provided with in the box runner spare, runner spare is provided with three, one at least runner spare is close to the bottom in the box.

The utility model discloses an in the embodiment, the bottom half is provided with the drain pipe, be provided with the valve on the drain pipe, the box top is provided with the filler pipe.

The utility model discloses an in an embodiment, the base includes bottom plate, supporting leg and backup pad, the supporting leg is provided with four at least, supporting leg fixed connection in the bottom plate bottom, backup pad fixed connection in the supporting leg.

The utility model has the advantages that: the utility model discloses an annealing device of wire drawing machine that above-mentioned design obtained, during the use, the starter motor, the motor drives the rolling frame and rotates, rolling frame pulling winding wire, start steam generator and heater strip simultaneously, heater strip heating inner tube, thereby improve inside temperature, add thermal annealing to the wire, the high temperature steam that fan extraction steam generator produced simultaneously passes through steam pipe and nozzle and carries the inner tube, further heat the wire, it is more even to make it be heated, the wire has increased the stroke of being heated through a plurality of gyro wheel, make the effect of being heated better, through the heater strip, the combined action of runner spare and steam pipe cooperation inner tube and urceolus, carry out omnidirectional annealing to the wire, make its heating evenly abundant, the product quality who guarantees effectively.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of an annealing device of a wire drawing machine according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an annealing assembly according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of an unwinding frame according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a winding frame according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a connecting block according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a cooling module according to an embodiment of the present invention.

In the figure: 100-a base; 110-a base plate; 120-support legs; 130-a support plate; 200-annealing the component; 210-a barrel; 211-inner cylinder; 212-an outer barrel; 213-a through hole; 214-an exhaust pipe; 220-heating wires; 230-a wheel member; 231-a connecting rod; 232-a roller; 240-steam tube; 241-a nozzle; 250-a fan; 260-a steam generator; 300-a drive assembly; 310-unwinding frame; 311-vertical plates; 312-unwinding roll; 313-a fastener; 3131-lower anchor ear; 3132-installing an anchor ear; 320-a winding frame; 321-a fixing plate; 322-a rotating member; 3221-rotating rod; 3222-fixed disk; 3223-connecting block; 323-a movable plate; 324-a wind-up roll; 325-threaded rod; 3251-hand wheel; 326-fixed block; 330-wire; 340-a motor; 400-a cooling assembly; 410-a box body; 411-a drain pipe; 412-water adding pipe.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore 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; 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.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: an annealing device of a wire drawing machine comprises a base 100, an annealing component 200 and a driving component 300,

the annealing assembly 200 and the driving assembly 300 are both installed on the top of the base 100, the annealing assembly 200 is used for annealing, and the driving assembly 300 is unreeled and reeled.

Referring to fig. 1 and 2, the annealing assembly 200 includes a barrel 210, a heater strip 220, a plurality of rotating members 230, a steam pipe 240, a fan 250 and a steam generator 260, the barrel 210 includes an inner barrel 211 and an outer barrel 212, the inner barrel 211 is fixedly connected to the inside of the outer barrel 212, the inner barrel 211 and the outer barrel 212 are integrally designed, the heater strip 220 is wound on the surface of the inner barrel 211, the rotating members 230 are provided with a plurality of rotating members 230, the rotating members 230 include a connecting rod 231 and a roller 232, the connecting rod 231 is fixedly connected to the inner wall of the inner barrel 211, the connecting rod 231 is bolted or welded to the inner barrel 211, the connecting rod 231 is in the same plane, the roller 232 is rotatably connected to one end of the connecting rod 231, the roller 232 is rotatably connected to the connecting rod 231 through a pin shaft, the steam pipe 240 penetrates through the barrel 210, the steam pipe 240 is provided with a plurality of nozzles 241 on one side of the barrel 210, the steam pipe 240 is bolted in the barrel 210, the steam pipe 240 and the nozzles 241 are integrally formed, the integrality is stronger, and the result of use is better, and steam generator 260 installs in base 100 one side, and steam generator 260 bolted connection is in base 100, and fan 250 installs in base 100 and is close to steam generator 260, and fan 250 bolted connection is in base 100, and fan 250 intercommunication steam generator 260 and steam pipe 240, and fan 250, steam generator 260 and steam pipe 240 all pass through the pipeline intercommunication, and through-hole 213 has been seted up to barrel 210 both sides, barrel 210 top one side fixedly connected with blast pipe 214.

Referring to fig. 1, 3, 4 and 5, the driving assembly 300 includes an unwinding frame 310, a winding frame 320, a metal wire 330 and a motor 340, the unwinding frame 310 and the winding frame 320 are correspondingly installed on the top of the base 100, the unwinding frame 310 and the winding frame 320 are located on two sides of the cylinder 210, one end of the metal wire 330 is wound on the unwinding frame 310, the other end of the metal wire 330 penetrates through the cylinder 210 and is wound on the surface of the winding frame 320, the motor 340 is fixedly connected to one side of the base 100 close to the winding frame 320, the motor 340 is bolted to the base 100, the output end of the motor 340 is in transmission connection with the winding frame 320, and the motor 340 and the winding frame 320 are in transmission connection through a pulley and a belt.

Wherein, the unreeling frame 310 comprises a vertical plate 311 and two unreeling rollers 312, the vertical plate 311 is provided with two unreeling rollers 312, the unreeling rollers 312 are rotatably arranged between the two vertical plates 311, one end of the vertical plate 311 is provided with a fastener 313, the fastener 313 comprises a lower anchor ear 3131 and an upper anchor ear 3132, the lower anchor ear 3131 is fixedly connected to one end of the vertical plate 311, the lower anchor ear 3131 is bolted or welded to the vertical plate 311, the upper anchor ear 3132 is arranged at one end of the lower anchor ear 3131, the unreeling roller 312 is rotated between the lower anchor ear 3131 and the upper anchor ear 3132, the lower anchor ear 3131 and the upper anchor ear 3132 are connected through bolts, so as to facilitate the replacement of the unreeling roller 312, the reeling frame 320 comprises a fixed plate 321, a rotating member 322, a movable plate 323, a reeling roller 324, a threaded rod 325 and a fixed block 326, the fixed plate 321 is fixedly connected to the base 100, the fixed plate 321 is bolted or welded to the base 100, the rotating member 322 is provided with two movable plates 323, the movable plate 323 is slidably arranged at one side of the fixed plate 321 and the movable plate 100, the wind-up roll 324 is rotatably disposed between the two rotating components 322, specifically, the rotating components 322 include a rotating rod 3221 and a fixed disk 3222, the rotating rod 3221 and the fixed disk 3222 are integrally formed, the rotating rod 3221 is rotatably disposed on the fixed plate 321 and the movable plate 323 respectively through a bearing, a connecting block 3223 is disposed on one side of the fixed disk 3222, the connecting block 3223 is rectangular, the wind-up roll 324 is clamped on the surface of the connecting block 3223, the wind-up roll 324 is sleeved on the rectangular connecting block 3223, so that the rotating component 322 drives the wind-up roll 324 to rotate, a threaded rod 325 is threaded through the movable plate 323, the fixed block 326 is fixedly connected to one side of the base 100, one end of the threaded rod 325 is rotatably disposed in the fixed block 326, the threaded rod 325 is rotated to move the movable plate 323 back and forth through a thread transmission principle, so as to facilitate replacement of the wind-up roll 324, in this embodiment, one end of the threaded rod 325 is provided with a handwheel 3251, threaded rod 325 one end bolted connection or welding have hand wheel 3251, hand wheel 3251 has cup jointed the antiskid cover, hand wheel 3251 is convenient for rotate threaded rod 325, it is specific, runner 230 is crisscross the setting from top to bottom, the crisscross interlude of wire 330 is between each gyro wheel 232, the crisscross stroke of being heated that increases wire 330 that sets up, it is more abundant to be heated, it is required to explain, base 100 includes bottom plate 110, supporting leg 120 and backup pad 130, supporting leg 120 is provided with four at least, supporting leg 120 fixed connection is in bottom plate 110 bottom, backup pad 130 fixed connection is in supporting leg 120, backup pad 130 bolted connection or weld in supporting leg 120, be used for installing each part.

Referring to fig. 1, 2 and 6, the annealing device of the wire drawing machine further comprises a cooling assembly 400, the cooling assembly 400 comprises a box body 410, the box body 410 is fixedly connected to the base 100, the box body 410 is located between the barrel 210 and the winding frame 320, at least three rotating wheel members 230 are arranged in the box body 410, one rotating wheel member 230 is close to the inner bottom of the box body 410 and used for cooling after annealing, and the influence on the product quality caused by the oxidation of oxygen in the air under the high-temperature condition is prevented, specifically, a drain pipe 411 is arranged at the bottom of the box body 410, a valve is arranged on the drain pipe 411, and a water adding pipe 412 is arranged at the top of the box body 410 and is convenient for adding water and discharging waste water.

Specifically, the working principle of the annealing device of the wire drawing machine is as follows: the motor 340 is started, the motor 340 drives the rotating part 322 to rotate through a belt and a belt pulley, the rotating part 322 drives the winding roller 324 to rotate, the winding roller 324 pulls and winds the metal wire 330, the steam generator 260 and the heating wire 220 are simultaneously started, the heating wire 220 heats the inner cylinder 211, so that the internal temperature is improved, the metal wire 330 is heated and annealed, meanwhile, the fan 250 extracts high-temperature steam generated by the steam generator 260 and conveys the high-temperature steam to the inner cylinder 211 through the steam pipe 240 and the nozzle 241, the metal wire 330 is further heated, the heating stroke of the metal wire 330 is increased through the plurality of rollers 232, the heating effect is better, meanwhile, the liquid in the cooling assembly 400 cools the metal wire 330 to prevent the metal wire from being oxidized by oxygen in the air, and the metal wire 330 is subjected to omnibearing annealing treatment through the combined action of the heating wire 220, the rotating wheel 230 and the steam pipe 240 in cooperation with the inner cylinder 211 and the outer cylinder 212, the heating is uniform and sufficient, and the product quality is effectively ensured.

It should be noted that the specific model specifications of the heating wire 220, the fan 250, the steam generator 260 and the motor 340 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the heating wire 220, the blower 250, the steam generator 260 and the motor 340 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An annealing device of a wire drawing machine is characterized by comprising

A base (100);

annealing subassembly (200), annealing subassembly (200) includes barrel (210), heater strip (220), runner spare (230), steam pipe (240), fan (250) and steam generator (260), barrel (210) includes inner tube (211) and urceolus (212), inner tube (211) fixed connection in urceolus (212) are inside, heater strip (220) twine in inner tube (211) surface, runner spare (230) are provided with a plurality of, runner spare (230) include connecting rod (231) and gyro wheel (232), connecting rod (231) fixed connection in inner tube (211) inner wall, connecting rod (231) are in the coplanar, gyro wheel (232) rotate connect in connecting rod (231) one end, steam pipe (240) run through barrel (210), steam pipe (240) are located one side is provided with a plurality of nozzles (241) in barrel (210), the steam generator (260) is mounted on one side of the base (100), the fan (250) is mounted on the base (100) and close to the steam generator (260), the fan (250) is communicated with the steam generator (260) and the steam pipe (240), through holes (213) are formed in two sides of the cylinder (210), and an exhaust pipe (214) is fixedly connected to one side of the top of the cylinder (210);

drive assembly (300), drive assembly (300) including unreeling frame (310), rolling frame (320), wire (330) and motor (340), unreel frame (310) with rolling frame (320) correspond install in base (100) top, unreel frame (310) with rolling frame (320) are located barrel (210) both sides, wire (330) one end is twined on unreeling frame (310), wire (330) other end passes barrel (210) winding on rolling frame (320) surface, motor (340) fixed connection in base (100) are close to rolling frame (320) one side, motor (340) output transmission connect in rolling frame (320).

2. The annealing device of wire drawing machine according to claim 1, wherein said rollers (230) are staggered up and down, and said wire (330) is interlaced between each of said rollers (232).

3. The annealing device of a wire drawing machine according to claim 1, characterized in that said unwinding frame (310) comprises two vertical plates (311) and two unwinding rollers (312), said two vertical plates (311) being arranged, said unwinding rollers (312) being rotatably arranged between said two vertical plates (311).

4. The annealing device of a wire drawing machine according to claim 3, wherein a fastener (313) is disposed at one end of the vertical plate (311), the fastener (313) comprises a lower anchor ear (3131) and an upper anchor ear (3132), the lower anchor ear (3131) is fixedly connected to one end of the vertical plate (311), the upper anchor ear (3132) is disposed at one end of the lower anchor ear (3131), and the unwinding roller (312) rotates between the lower anchor ear (3131) and the upper anchor ear (3132).

5. Annealing device for wire-drawing machines according to claim 1, characterized in that said winding frame (320) comprises a fixed plate (321), a rotating member (322), a movable plate (323), a winding roller (324), a threaded rod (325) and a fixed block (326), the fixed plate (321) is fixedly connected with the base (100), the rotating part (322) is provided with two, the movable plate (323) is slidably disposed on one side of the base (100), the two rotating members (322) are disposed on opposite sides of the fixed plate (321) and the movable plate (323), the winding roller (324) is rotatably arranged between the two rotating pieces (322), the threaded rod (325) penetrates through the movable plate (323) in a threaded manner, the fixed block (326) is fixedly connected to one side of the base (100), one end of the threaded rod (325) is rotatably arranged in the fixed block (326).

6. The annealing device of the wire drawing machine according to claim 5, wherein the rotating part (322) comprises a rotating rod (3221) and a fixed disk (3222), the rotating rod (3221) and the fixed disk (3222) are integrally formed, the rotating rod (3221) is rotatably arranged on the fixed plate (321) and the movable plate (323) respectively, a connecting block (3223) is arranged on one side of the fixed disk (3222), the connecting block (3223) is rectangular, and the winding roller (324) is clamped on the surface of the connecting block (3223).

7. The annealing device of a wire drawing machine according to claim 6, characterized in that one end of the threaded rod (325) is provided with a hand wheel (3251), and the hand wheel (3251) is sleeved with an anti-skid sleeve.

8. The annealing device of a wire drawing machine according to claim 1, further comprising a cooling assembly (400), wherein the cooling assembly (400) comprises a box body (410), the box body (410) is fixedly connected to the base (100), the box body (410) is located between the barrel body (210) and the winding frame (320), the box body (410) is internally provided with the rotating wheel member (230), the number of the rotating wheel members (230) is at least three, and one rotating wheel member (230) is close to the inner bottom of the box body (410).

9. The annealing device of a wire drawing machine according to claim 8, characterized in that a drain pipe (411) is arranged at the bottom of the box body (410), a valve is arranged on the drain pipe (411), and a water adding pipe (412) is arranged at the top of the box body (410).

10. The annealing device of a wire drawing machine according to claim 1, wherein the base (100) comprises a bottom plate (110), at least four supporting legs (120) and a supporting plate (130), the supporting legs (120) are fixedly connected to the bottom of the bottom plate (110), and the supporting plate (130) is fixedly connected to the supporting legs (120).