CN217952999U

CN217952999U - Wire rod drying mechanism

Info

Publication number: CN217952999U
Application number: CN202221595277.XU
Authority: CN
Inventors: 白军帅
Original assignee: Henan Hengji Welding Material Technology Co ltd
Current assignee: Henan Hengji Welding Material Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-02
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a wire rod drying mechanism, which comprises an air heater, wherein the air heater is communicated with a horizontally arranged drying pipe through an air conveying pipe, and the drying pipe is fixedly arranged on a support frame; wire guiding devices are arranged on the supporting frame and close to the wire inlet and the wire outlet of the drying pipe, each wire guiding device comprises a wire passing wheel and an adjusting piece, and the wire passing wheels are arranged at the adjusting ends above the adjusting pieces; two ends of the wire rod are horizontally supported in the wire guide grooves on the wheel surface of the wire passing wheel, and the middle part of the wire rod penetrates through the middle of the drying pipe. The utility model aims at providing a wire rod stoving mechanism, this device drying efficiency is high, and wire rod surface drying effect is splendid.

Description

Wire rod drying mechanism

Technical Field

The utility model belongs to welding wire processing field, concretely relates to wire rod stoving mechanism.

Background

In the wire processing, a wire rod is generally drawn into a steel wire. The wire rod needs to be subjected to processes such as peeling, boronizing, alkali washing, acid washing and the like before being pulled. The surface of the wire rod needs to be ensured to be dry before drawing, otherwise, the subsequent drawing grinding tool is damaged. The existing wire rod surface drying device generally adopts a single-side blowing mode, the efficiency is low, the problem of local moisture still occurs on the surface of a wire rod, and the drying effect is not ideal.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model aims to provide a wire rod drying mechanism, this device drying efficiency is high, and wire rod surface drying effect is splendid.

In order to realize the purpose, the utility model discloses a technical scheme be:

a wire rod drying mechanism comprises an air heater, wherein the air heater is communicated with a horizontally arranged drying pipe through an air conveying pipe, and the drying pipe is fixedly arranged on a support frame; wire guiding devices are arranged on the supporting frame and close to the wire inlet and the wire outlet of the drying pipe, each wire guiding device comprises a wire passing wheel and an adjusting piece, and the wire passing wheels are arranged at the adjusting ends above the adjusting pieces; two ends of the wire rod are horizontally supported in the wire guide grooves on the wheel surface of the wire passing wheel, and the middle part of the wire rod penetrates through the middle of the drying pipe.

Preferably, the air delivery pipe is communicated with the wire outlet end of the drying pipe and is obliquely arranged towards the wire outlet side.

Preferably, a conical air guide pipe coaxial with the drying pipe is installed at the outlet of the drying pipe, and the wire rod penetrates through the middle of the openings at the two ends of the air guide pipe.

Preferably, the small-diameter pipe orifice of the air guide pipe is arranged on the side close to the inlet opening.

Preferably, a plurality of air guide pipes are fixedly arranged in the drying pipe.

Preferably, the air guide pipes are fixedly arranged in the drying pipe at equal intervals.

Preferably, the adjusting part comprises an adjusting screw rod, a moving block and two limiting blocks, the two limiting blocks are vertically arranged on a fixing plate at the end part of the support frame, the moving block is vertically and movably arranged between the two limiting blocks, and bayonets at two sides of the moving block are matched with the corresponding limiting blocks; the wire passing wheel is installed at the upper end of the moving block, and the upper end threads of the vertical adjusting screw penetrate through the fixing plate and are rotatably connected to the bottom of the moving block.

Preferably, the moving block is horizontally arranged between the two limiting blocks in an I-shaped structure.

Preferably, the limiting block is designed to be of a T-shaped structure.

Preferably, a rotating handle is mounted at the lower end of the adjusting screw.

The utility model discloses the beneficial effect who has does:

1. the utility model discloses the air outlet intercommunication of defeated tuber pipe is close to the tip of outlet on the drying tube right side, is the acute angle setting between the outlet end of defeated tuber pipe and drying tube, and then makes the hot-blast incoming line direction that can to the drying tube of defeated tuber pipe blowout carry, and the direction of delivery of the interior wire rod of drying tube is opposite with hot-blast direction of delivery, and then makes the wire rod can be more abundant with hot-blast contact, and the stoving effect is better.

2. The air guide pipe is arranged at the wire outlet of the drying pipe, and the pipe orifice with the smaller caliber of the air guide pipe is arranged far away from the wire outlet end, so that the overflow of hot air led into the drying pipe from the wire outlet can be reduced, and the hot air from the air conveying pipe is conveyed along the drying pipe from right to left towards the wire inlet.

3. The air guide pipe arranged in the middle of the drying pipe can play an effective guiding role for hot air, and when the hot air passes through the tapered pipe wall of the air guide pipe, the hot air is gradually gathered from the large-caliber pipe orifice on the right side to the small-caliber pipe orifice on the left side, so that the surfaces of the wire rods are fully contacted, and the drying effect is more remarkable.

4. The extension length of the adjusting screw rod is changed through rotating the rotating handle, the moving block drives the wire passing wheel to move up and down, and then the supporting height of the wire rod is changed, the wire rod is conveyed from left to right in the middle of the guide pipe and the drying pipe, the drying effect is best, contact friction between the wire rod and the guide pipe and between the wire rod and the drying pipe can be avoided, and the surface of the wire rod is prevented from being scratched.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the adjusting member of the present invention;

FIG. 3 is a schematic view of the installation of the moving block and the limiting block of the present invention;

fig. 4 is an installation schematic diagram of the air duct inside the drying tube of the present invention.

Detailed Description

As shown in fig. 1-4, the utility model provides a wire rod drying mechanism, including air heater 5, the hot air outlet of air heater 5 is linked together through defeated tuber pipe 51 and the stoving pipe 4 of level setting. The left end and the right end of the drying pipe 4 are fixedly arranged on the support frame 1. The hot air blower 5 includes a heating wire and a blower, the blower guides air heated by the heating wire into the drying pipe 4 through the air delivery pipe 51, the hot air blower 5 is a common hot air supply device in the prior art, and the working principle thereof is not described herein again.

Wherein, defeated tuber pipe 51's air outlet intercommunication is close to the tip of outlet on the 4 right sides of drying duct to defeated tuber pipe 51 sets up towards the outlet side slope, be the acute angle setting between defeated tuber pipe 51 and the outlet end of drying duct 4, and then the hot-blast incoming line direction that can be to drying duct 4 that makes defeated tuber pipe 51 blow off is carried, the direction of delivery of the interior wire rod 3 of drying duct 4 is opposite with hot-blast direction of delivery, and then make wire rod 3 can be more abundant with hot-blast contact, the stoving effect is better.

In the present embodiment, a plurality of tapered air guiding pipes 41 are installed at equal intervals from the outlet of the drying pipe 4 to the inlet, and the small-diameter pipe openings of the air guiding pipes 41 are all provided on the side close to the inlet. The left and right ends of the wire rod 3 are horizontally supported in the wire guide groove 210 of the wire wheel 21, the middle part of the wire rod 3 penetrates through the middle of the drying pipe 4, and penetrates through the middle of the opening at the two ends of the air guide pipe 41. The air guide pipe 41 is arranged at the outlet of the drying pipe 4, and the pipe orifice with the smaller diameter of the air guide pipe 41 is arranged far away from the outlet end, so that the overflow of the hot air guided into the drying pipe 4 from the outlet to the outside can be reduced, and the hot air from the air conveying pipe 51 is conveyed along the drying pipe 4 from the right to the left towards the inlet.

The air guide pipe 41 arranged in the middle of the drying pipe 4 can play an effective guiding role for hot air, and when the hot air passes through the conical pipe wall of the air guide pipe 41, the hot air is gradually gathered from the large-caliber pipe orifice on the right side to the small-caliber pipe orifice on the left side, so that the surfaces of the wire rods 3 are fully contacted, and the drying effect is more remarkable.

Wire devices are arranged at the wire inlet and the wire outlet of the support frame 1, which are close to the drying tube 4, and comprise wire passing wheels 21 and adjusting pieces 2, the wire passing wheels 21 are arranged at the adjusting ends above the adjusting pieces 2, and sunken wire grooves 210 are inwards formed in the wheel surfaces of the wire passing wheels 21 and used for guiding and conveying the wire rods 3, and the wire grooves 210 can avoid the wire rods 3 from falling off during conveying. The adjusting part 2 comprises an adjusting screw 24, a moving block 23 and two limiting blocks 22, the two limiting blocks 22 are vertically installed on the fixing plate 11 at the end of the supporting frame 1, the horizontally arranged moving block 23 is movably installed between the two limiting blocks 22 from top to bottom, the moving block 23 is designed to be of an I-shaped structure, bayonets at two sides of the moving block 23 are matched with the limiting blocks 22 corresponding to the left and the right, and the limiting blocks 22 are designed to be of a T-shaped structure. The vertical part of the limiting block 22 is clamped in bayonets at two ends of the I-shaped moving block 23, so that the vertical sliding of the moving block 23 can be limited, and the moving stability of the moving block 23 is improved. In addition, the outward protruding portion of the upper horizontal end of the T-shaped limiting block 22 can play a role in blocking and limiting the moving block 23, so that the moving block 23 is prevented from moving upwards to separate from the limiting block 22, and the stability and the safety of the moving block 23 in operation are improved.

The wire passing wheel 21 is arranged at the upper end of the moving block 23, and the upper end thread of the vertical adjusting screw 24 penetrates through the fixed plate 11 and is rotatably connected to the bottom of the moving block 23. The lower end of the adjusting screw 24 is provided with a turning handle 25. According to the diameter size of wire rod 3, change adjusting screw 24's extension length through rotatory twist grip 25, drive line wheel 21 by movable block 23 and reciprocate, and then change the support height of wire rod 3, make wire rod 3 be in and carry from a left side to the right side in the middle of stand pipe and drying duct 4, not only the stoving effect is best, can also avoid contact friction between wire rod 3 and stand pipe, the drying duct 4, prevents fish tail wire rod 3 surface.

Use the utility model discloses the time, drive adjusting screw 24 through twist grip 25 and rotate, it goes up and down to drive line wheel 21 by movable block 23, adjust the support height at line wheel 21 both ends, make wire rod 3 be in the guide tube and dry 4 positive middles and carry from a left side right side, the hot-blast leading-in stoving pipe 4 of tuber pipe 51 that comes from air heater 5 blows towards inlet direction from the right side left side in, under the effect of toper guide duct 41, the pipe wall hot-blast wire all around assembles to the 3 departments of wire rod at middle part and blows, thereby carry out rapid draing processing to wire rod 3, the stoving effect is splendid.

Claims

1. The utility model provides a wire rod stoving mechanism, includes the air heater, its characterized in that: the hot air blower is communicated with a horizontally arranged drying pipe through an air delivery pipe, and the drying pipe is fixedly arranged on the support frame; wire guiding devices are arranged on the supporting frame and close to the wire inlet and the wire outlet of the drying pipe, each wire guiding device comprises a wire passing wheel and an adjusting piece, and the wire passing wheels are arranged at the adjusting ends above the adjusting pieces; the two ends of the wire rod are horizontally supported in the wire guide grooves on the wheel surface of the wire passing wheel, and the middle part of the wire rod penetrates through the middle of the drying pipe.

2. The wire rod drying mechanism according to claim 1, wherein: the air delivery pipe is communicated with the wire outlet end of the drying pipe and is obliquely arranged towards the wire outlet side.

3. The wire rod drying mechanism according to claim 1, wherein: the wire outlet of the drying pipe is provided with a conical air guide pipe coaxial with the drying pipe, and the wire rod penetrates through the middle of the openings at the two ends of the air guide pipe.

4. The wire rod drying mechanism according to claim 3, wherein: the small-diameter pipe orifice of the air guide pipe is arranged on the side close to the wire inlet.

5. The wire rod drying mechanism according to claim 4, wherein: the drying pipe is internally and fixedly provided with a plurality of air guide pipes.

6. The wire rod drying mechanism according to claim 5, wherein: the air guide pipes are fixedly arranged in the drying pipe at equal intervals.

7. The wire rod drying mechanism according to claim 1, wherein: the adjusting part comprises an adjusting screw rod, a moving block and two limiting blocks, the two limiting blocks are vertically arranged on a fixing plate at the end part of the supporting frame, the moving block is vertically and movably arranged between the two limiting blocks, and bayonets at two sides of the moving block are matched with the corresponding limiting blocks; the wire passing wheel is installed at the upper end of the moving block, and the upper end threads of the vertical adjusting screw penetrate through the fixing plate and are rotatably connected to the bottom of the moving block.

8. The wire rod drying mechanism according to claim 7, wherein: the moving block is in an I-shaped structure and is horizontally arranged between the two limiting blocks.

9. The wire rod drying mechanism according to claim 8, wherein: the limiting block is designed to be of a T-shaped structure.

10. The wire rod drying mechanism according to claim 7, wherein: and a rotating handle is installed at the lower end of the adjusting screw rod.