CN217499379U

CN217499379U - Adjustable steel wire hot galvanizing layer device that sweeps

Info

Publication number: CN217499379U
Application number: CN202220951895.7U
Authority: CN
Inventors: 胡一夫; 顾争光; 邹帅
Original assignee: Jiangsu Kaiwei Advanced Material Technology Co ltd
Current assignee: Jiangsu Kaiwei Advanced Material Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-09-27
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses an adjustable steel wire hot galvanizing layer device that sweeps, include: the base is fixed with the outer tube on the base, and the outer tube top is provided with the pressurization intake pipe, and the B intake pipe intercommunication in pressurization intake pipe and the outer tube is provided with drive division on the electric actuator, and drive division passes through the U-shaped bolt and locks the outside of inner tube from the right side and drive it at 90 within range internal rotations, the inside C outlet duct that is of inner tube is provided with annular air cavity on the outer wall of inner tube left side, forms the circumferential weld between annular air cavity air outlet department and the outer tube, and the circumferential weld is the circumference and distributes the gas seam, and the axial distance of circumferential weld is D. The utility model discloses the product passes through the inner tube and just rotates in the outer tube, changes the axial distance D's of circumferential weld size, adjusts the air input proportion of pressurization intake pipe and B intake pipe, satisfies the galvanized steel wire of different galvanizing coat thickness, different diameters and sweeps except that zinc requirement.

Description

Adjustable steel wire hot galvanizing layer device that sweeps

Technical Field

The utility model relates to a relevant technical field of galvanized steel wire processing, concretely relates to adjustable steel wire hot galvanizing coat device that sweeps.

Background

The hot-dip galvanized steel wire is a production method that a high-quality carbon structural steel wire rod is drawn into a steel wire, and the steel wire is dipped in a hot molten zinc liquid, and has the advantages of high production speed, thick but uneven coating, darker color, more zinc metal consumption, higher zinc cost in the zinc-coated steel wire, poor recycling and great waste.

The prior art has the following defects in the surface blowing process of the hot-dip galvanized steel wire: 1. the blower directly supplies air to the blowing head, so that the air pressure is easy to be unstable and is inconvenient to adjust; 2. the blowing head has the structure of internal punching and the like, the structure is complex, and the processing difficulty is high; 3. a plurality of hole structures are punched in the blowing head, so that the blowing is easy to generate the non-uniform phenomenon; 4. the requirement on the blowing gas supply amount is high, the loss is large, and the waste is large when the cooled liquid nitrogen gas is adopted for blowing; 5. when purging requirements on steel wires with different diameters and zinc coatings with different thicknesses are met, the purging device is not convenient to adjust; 6. purging cannot be performed quickly, and production efficiency is affected. Related designs can be found in chinese patents 201621494213.5, 201720990512.6, 201921750391.3, 202020050340.6, 202020111503.7, 202020952641.8, 202022919714.6, etc.

In order to solve the technical problem, the device for blowing the hot-dip galvanized layer of the steel wire in an adjustable mode is specially designed.

Disclosure of Invention

Technical problem to be solved

In order to solve the problem that exists among the above-mentioned background art, the utility model designs an adjustable steel wire hot galvanizing layer device that sweeps, its aim at: the utility model provides a steel wire hot galvanizing layer of adjustable pressurization air input sweeps device, can satisfy the production needs that different diameter steel wires, different galvanizing layer thickness sweep, evenly sweep and sweep at a high speed, and require lowly to sweeping the air supply volume, and the regulation precision is high, convenient operation, and product simple structure, system stability are convenient for manufacturing and using widely simultaneously, can realize energy saving and emission reduction's effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an adjustable steel wire hot dip galvanizing layer device that sweeps which characterized in that includes: the novel electric actuator comprises a base, an electric actuator, an outer pipe and an inner pipe, wherein the outer pipe is fixed on the base, a pressurizing air inlet pipe is arranged at the top of the outer pipe, the pressurizing air inlet pipe is communicated with a B air inlet pipe in the outer pipe, the upper part of the electric actuator is fixed on the base, a driving part is arranged on the electric actuator, the driving part locks the outside of the inner pipe from the right side and drives the inner pipe to rotate within 90 degrees through a U-shaped bolt, a C air outlet pipe is arranged inside the inner pipe, an annular air cavity is arranged on the outer wall of the left side of the inner pipe, a circular seam is formed between the air outlet of the annular air cavity and the outer pipe, the circular seam is a circumferentially distributed air seam, and the axial distance of the circular seam is D.

As the preferable scheme of the previous step, the outer pipe is arranged inside the base in a compression joint mode, and a riveting section is formed at the joint of the outer pipe and the base.

As the preferable scheme of the previous step, the inner pipe threads are further arranged inside the outer pipe, the outer pipe threads are arranged on the inner pipe, the inner pipe threads are in threaded fit connection with the outer pipe, and the air inlet pipe B, the air outlet pipe C and the pressurizing air inlet pipe form a three-way structure.

As the preferable scheme of the previous step, a sealing ring is arranged on the inner pipe, and the sealing ring plays a role in sealing when the outer pipe is connected with the inner pipe.

As a preferable scheme of the previous step, when the electric actuator drives the inner pipe to rotate forward and backward, the axial distance D of the circular seam can be changed to adjust the air inflow at the pressurized air inlet pipe, so that the air inflow ratio of the pressurized air inlet pipe and the air inlet pipe B is adjusted.

As a preferable scheme of the previous step, the electric actuator is a BELIMO (pulse force) electric actuator.

(III) advantageous effects

The utility model provides an adjustable steel wire hot galvanizing layer device that sweeps possesses following beneficial effect:

1. the utility model discloses the product passes through the inner tube and just rotates in the outer tube, changes the axial distance D's of circumferential weld size, adjusts the air input proportion of pressurization intake pipe and B intake pipe, satisfies the galvanized steel wire of different galvanizing coat thickness, different diameters and sweeps except that zinc requirement.

2. The utility model discloses the product adopts electric actuator drive inner tube just reversal, adjusts precision, efficient.

3. The utility model discloses product gas blowing device utilizes the air amplifier principle, its simple structure, and processing is convenient, and more importantly only needs to let in a small amount of gas, can realize that 10 to 25 times's increase sweeps the air current.

4. The utility model discloses the inside circumferential weld of product gas blowing device main part can play the effect that evenly sweeps to galvanized steel wire for circumference distribution gas seam, is provided with the sealing washer between inner tube and the outer tube, can effectively seal the device.

5. The product of the utility model is simple in structure, the debugging is convenient, and production efficiency is high, sweeps the regulation convenience to different diameter steel wires, different galvanizing coat thickness very much, and the air supply requirement is low, can realize energy saving and emission reduction effect, satisfies batch production needs, convenient to popularize and use.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a right side view of the present invention;

fig. 4 is a partial cross-sectional view of the present invention;

the device comprises a base 1, a base 2, an electric actuator 3, an outer pipe 4, an inner pipe 5, a locking screw 6, a driving part 7, a U-shaped bolt 8, a B air inlet pipe 9, a C air outlet pipe 10, a pressurizing air inlet pipe 11, a galvanized steel wire 12, a circular seam 13, an annular air cavity 14, an inner pipe thread 15, an outer pipe thread 16, a sealing ring 17 and a riveting section.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

As shown in fig. 1 to 4, the upper part of the electric actuator 2 is fixed on the base 1 by a locking screw 5, the lower part of the electric actuator 2 is provided with a driving part 6 and a U-bolt 7, and the driving part 6 and the U-bolt 7 can lock the outside of the inner tube 4 from the right side and drive the inner tube to rotate within 90 degrees.

The C outlet pipe 9 is arranged in the inner pipe 4, the left side of the inner pipe 4 is inserted into the outer pipe 3, the annular air cavity 13 is formed in the outer wall of the left side of the inner pipe 4, the sealing ring 16 is arranged on the inner pipe 4, and the sealing ring 16 plays a role in sealing when the outer pipe 3 is connected with the inner pipe 4.

The 3 crimping of outer tube are fixed inside base 1, form riveting

section

17, and 3 tops of outer tube are provided with pressurization intake pipe 10, and B intake pipe 8 intercommunication in pressurization intake pipe 10 and the outer tube 3, the inside inner tube screw thread 14 that still is provided with of outer tube 3 is provided with outer tube screw thread 15 on the inner tube 4, and inner tube screw thread 14 is connected with outer tube screw thread 15 cooperation, and B intake pipe 8, C outlet duct 9, pressurization intake pipe 10 constitute tee bend structure. The three-way mechanism has the same principle as an air amplifier, and utilizes the fluid mechanics coanda effect to drive ambient air to output a large amount of low-pressure airflow at one end at a high speed by inputting a small amount of compressed air.

An annular seam 12 is formed between an air outlet of the annular air cavity 13 and the outer pipe 3, the annular seam 12 is a circumferentially distributed air seam, the axial distance of the annular seam 12 is D, when the electric actuator 2 drives the inner pipe 4 to rotate forward and backward, the axial distance D of the annular seam 12 can be changed, and the air inflow at the position of the pressurizing air inlet pipe 10 is further adjusted, so that the air inflow proportion of the pressurizing air inlet pipe 10 and the air inlet pipe B8 is adjusted, and the purging and dezincification requirements of galvanized steel wires 11 with different galvanized layer thicknesses and different diameters are met. The electric actuator 2 is preferably a BELIMO (pulse force) electric actuator.

The specific implementation process comprises the following steps:

the adjustable purging steel wire hot galvanizing layer device has the following links in the using process:

1) crimping the outer tube 3 in the riveting section 17 of the base 1;

2) fixing the electric actuator 2 on the base 1 through a locking screw 5;

3) then the inner tube 4 is screwed into the proper position in the outer tube 3, and the outside of the inner tube 4 is locked from the right side by the driving part 6 and the U-shaped bolt 7;

4) connecting the pressurizing air inlet pipe 10 with pressurizing gas (such as nitrogen);

5) the galvanized steel wire 11 passes through the outer pipe 3 and the inner pipe 4;

6) according to the zinc removal process requirement of the zinc-removed galvanized steel wire 11 which is blown to remove zinc, the electric actuator 2 is controlled to drive the inner pipe 4 to rotate forward and backward, the axial distance of the circular seam 12 is changed to be D, and the air inflow at the position of the pressurizing air inlet pipe 10 is further adjusted, so that the air inflow proportion of the pressurizing air inlet pipe 10 and the air inlet pipe B8 is adjusted, and the zinc removal requirement of blowing to remove zinc of the galvanized steel wire 11 with different galvanized layer thicknesses and different diameters is met.

The design purpose is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. To sum up, the utility model discloses reach anticipated purpose.

Claims

1. The utility model provides an adjustable steel wire hot galvanizing layer device that sweeps which characterized in that includes: the electric actuator comprises a base (1), an electric actuator (2), an outer pipe (3) and an inner pipe (4), wherein the outer pipe (3) is fixed on the base (1), a pressurizing air inlet pipe (10) is arranged at the top of the outer pipe (3), the pressurizing air inlet pipe (10) is communicated with a B air inlet pipe (8) in the outer pipe (3), the upper part of the electric actuator (2) is fixed on the base (1), a driving part (6) is arranged on the electric actuator (2), the driving part (6) locks the outside of the inner pipe (4) from the right side through a U-shaped bolt (7) and drives the inside to rotate within a 90-degree range, a C air outlet pipe (9) is arranged in the inner pipe (4), an annular air cavity (13) is arranged on the outer wall of the left side of the inner pipe (4), an annular seam (12) is formed between the air outlet of the annular air cavity (13) and the outer pipe (3), and the annular seam (12) is a circumferentially distributed air seam, the axial distance of the circular seam (12) is D.

2. The device for adjusting the hot galvanizing of the blown steel wire according to the claim 1, wherein: the outer pipe (3) is arranged inside the base (1) in a crimping mode, and a riveting section (17) is formed at the joint of the outer pipe (3) and the base (1).

3. The device for adjusting the hot galvanizing of the blown steel wire according to the claim 1, wherein: the inner pipe thread (14) is further arranged inside the outer pipe (3), the outer pipe thread (15) is arranged on the inner pipe (4), the inner pipe thread (14) is connected with the outer pipe thread (15) in a matched mode, and the B air inlet pipe (8), the C air outlet pipe (9) and the pressurizing air inlet pipe (10) form a three-way structure.

4. The device for regulating the hot galvanizing of the blown steel wire according to the claim 1 or the claim 3, wherein: the inner pipe (4) is provided with a sealing ring (16), and the sealing ring (16) plays a role in sealing when the outer pipe (3) is connected with the inner pipe (4).

5. The device for adjusting the hot galvanizing of the blown steel wire according to the claim 1, wherein: when the electric actuator (2) drives the inner pipe (4) to rotate positively and negatively, the axial distance D of the circular seam (12) can be changed, and the electric actuator is used for adjusting the air inflow at the position of the pressurizing air inlet pipe (10), so that the air inflow proportion of the pressurizing air inlet pipe (10) and the air inlet pipe B (8) is adjusted.