阅读说明：本技术 一种钢帘线连续作业线溶液槽控制装置 (Solution tank control device for steel cord continuous operation line ) 是由 黄传楚 丁文旭 杨爱存 倪网林 于 2019-09-18 设计创作，主要内容包括：本发明提供一种钢帘线连续作业线溶液槽控制装置,包括外槽体、内槽体、提升泵、导流槽、调节槽、托线辊、蒸汽加热器、吹扫、保温罩、出料口、联动控制阀门、温度传感器、温度显示器和温控阀,所述内槽体设置在所述外槽体内部,所述导流槽和调节槽设置在在内槽体的上部,所述提升泵设置在导流槽、调节槽的上方,所述调节槽由调节槽槽体和调节槽隔断组成,所述托线辊有两块,分别安装在调节槽的左侧和导流槽的右侧,所述蒸汽加热器安装在调节槽的下方,所述吹扫设置在调节槽的右边。本发明有效改善了现有热处理钢丝表面涂层时不均匀的现象,钢丝在拉拔过程中的亮丝、拉痕不合格的质量缺陷,模具耗用明显下降,生产效率明显提高。(The invention provides a control device for a solution tank of a steel cord continuous operation line, which comprises an outer tank body, an inner tank body, a lifting pump, a diversion trench, an adjusting tank, a wire supporting roller, a steam heater, a blowing device, a heat insulation cover, a discharge hole, a linkage control valve, a temperature sensor, a temperature display and a temperature control valve, wherein the inner tank body is arranged in the outer tank body, the diversion trench and the adjusting tank are arranged at the upper part of the inner tank body, the lifting pump is arranged above the diversion trench and the adjusting tank, the adjusting tank is formed by an adjusting tank body and an adjusting tank partition, the two wire supporting rollers are respectively arranged at the left side of the adjusting tank and the right side of the diversion trench, the steam heater is arranged below the adjusting tank, and the blowing device is arranged at the right side of the adjusting tank. The invention effectively improves the phenomenon of non-uniformity of the surface coating of the steel wire in the prior heat treatment, the quality defects of bright wire and unqualified drawing mark of the steel wire in the drawing process, the consumption of the die is obviously reduced, and the production efficiency is obviously improved.)

1. The utility model provides a steel cord continuous operation line solution tank controlling means, includes outer cell body (1), interior cell body (2), elevator pump (3), guiding gutter (4), adjustment tank (5), support line roller (6), steam heater (7), sweeps (8), heat preservation cover (9), discharge gate (10), coordinated control valve (11), temperature sensor (12), temperature monitor (13) and temperature-sensing valve (14), its characterized in that: interior cell body (2) set up inside outer cell body (1), guiding gutter (4) and adjustment tank (5) set up on the upper portion of cell body (2) including, elevator pump (3) set up the top at guiding gutter (4), adjustment tank (5) are cut off (5-2) by adjustment tank cell body (5-1) and adjustment tank and are constituteed, ask line roller (6) to have two, install the left side at adjustment tank (5) and the right side of guiding gutter (4) respectively, install the below at adjustment tank (5) steam heater (7), sweep (8) and set up the right at adjustment tank (5), heat preservation cover (9) set up the top in outer cell body (1), with outer cell body (1) auto-lock of each other.

2. A control device for a solution tank of a steel cord continuous line according to claim 1, wherein: a discharge hole (10) is arranged on the right side of the outer tank body (1).

3. A control device for a solution tank of a steel cord continuous line according to claim 1, wherein: and a heat insulation material is filled between the inner tank body and the outer tank body, and a linkage control valve (11) is arranged on the inner tank body and the outer tank body.

4. A control device for a solution tank of a steel cord continuous line according to claim 1, wherein: the adjusting tank body (5-1) is provided with 48 small tanks, adjusting tank partitions (5-2) are arranged at two ends of each small tank, and the length of the steel wire immersion solution can be independently adjusted by adjusting the distance between the adjusting tank partitions (5-2).

5. A control device for a solution tank of a steel cord continuous line according to claim 1, wherein: the lifting pump (3) comprises a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe extends to the inside of the diversion trench (4), and the liquid outlet pipe extends to the middle position of the inner side of the adjusting trench body (5-1).

6. A control device for a solution tank of a steel cord continuous line according to claim 1, wherein: the steam heater (7) is a coil pipe type steam heater made of stainless steel materials, medium water is heated through the steam heater (7), and the solution in the diversion trench (4) is heated through water bath.

7. A control device for a solution tank of a steel cord continuous line according to claim 1, wherein: the blowing (8) is independent annular blowing, an automatic constant pressure control device is adopted for operation, and the number of the blowing (8) is determined according to the actual number of steel wires of the continuous operation line.

8. A control device for a solution tank of a steel cord continuous line according to claim 1, wherein: and a temperature display (13) is arranged on the heat-insulating cover (9).

9. A control device for a solution tank of a steel cord continuous line according to claim 1, wherein: a temperature sensor (12) is arranged in the diversion trench (4), and a temperature display (13) and a temperature control valve (14) are connected with the temperature sensor (12) through signal lines.

10. A control device for a solution tank of a steel cord continuous line according to claim 1, wherein: the outer groove body (1) is installed on a steel wire heat treatment continuous operation line, the outer groove body (1) and the whole operation line are kept at a horizontal position, the diversion trench (4) and the adjusting trench (5) are kept at a horizontal position, and the position of the steel wire on the wire supporting roller (6) and the steel wire routing position of the whole continuous operation line are kept at a horizontal position.

Technical Field

The invention relates to the field of steel cord heat treatment, in particular to a control device for a solution tank of a steel cord continuous working line.

Background

In the processing process of metal wire products such as steel cords and the like, the heat treatment and wire drawing processes can not be separated, and the drawing of the general steel wire can be divided into large drawing, medium drawing and wet drawing, wherein the large drawing and the medium drawing adopt dry lubricating powder for drawing, a layer of borax coating needs to be attached to the surface of the steel wire before drawing, the wire drawing lubricating powder can be better brought into a die to form a good lubricating layer when the steel wire is drawn, and the steel wire drawing effect is improved.

In the existing steel cord production process, in order to improve the problem of drawing work hardening of steel wires, the steel wires after large drawing are generally subjected to heat treatment and then subjected to medium drawing, so that the steel wires after heat treatment can be subjected to next drawing only by performing surface boron coating treatment. Practice shows that the borax content on the surface of the heat-treated steel wire is controlled to be 4 +/-1 g/cm²The method is very beneficial to medium-tension drawing, a borax solution tank is used for immersing and drying the steel wire in a general continuous heat treatment line, and strict process requirements on the temperature and concentration control of the solution are set in order to obtain uniform and consistent borax coating for heat-treating the steel wire. The boron-coated tank adopted by the traditional process can completely immerse the steel wire, but the quality of the boron-coated layer of the steel wire is unstable, and borax crystals are easy to form on the surface of the steel wire, so that a solution tank control device for a continuous operating line is needed to be invented, so that a uniform boron sand layer is attached to the surface of the steel wire, and the aim of improving the existing wire drawing quality is fulfilled.

Disclosure of Invention

The invention aims to solve the problems of uneven coating on the surface of a heat-treated steel wire and unstable drawing quality of the steel wire, and provides a solution tank control device for a steel cord continuous operating line.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a steel cord continuous operation line solution tank controlling means, includes outer cell body, interior cell body, elevator pump, guiding gutter, adjustment tank, support line roller, steam heater, sweeps, keeps warm and covers, discharge gate, coordinated control valve, temperature sensor, temperature monitor and temperature-sensing valve, interior cell body sets up outside the cell body is inside, the upper portion of cell body including guiding gutter and adjustment tank setting, the elevator pump sets up the top at guiding gutter, adjustment tank, the adjustment tank is cut off by adjustment tank cell body and adjustment tank and is constituteed, the support line roller has two, installs the left side at the adjustment tank and the right side of guiding gutter respectively, steam heater installs the below at the adjustment tank, sweep the right that sets up at the adjustment tank, the top of the cell body outside is set up to the heat preservation cover, with outer cell body auto-lock of each other.

Preferably, a discharge hole is formed in the right side of the outer groove body.

Preferably, the outer tank body is arranged on a continuous steel wire heat treatment line, the outer tank body and the whole line are kept horizontal, 48 lines are generally treated, and the outer tank body is a boron-coated tank.

Preferably, the inner tank body is arranged inside the outer tank body, a heat insulation material is filled between the inner tank body and the outer tank body to play a role in heat insulation, and the inner tank body and the outer tank body are provided with linkage control valves to play a role in preventing solution leakage caused by breakage of the inner tank body.

Preferably, when the lift pump works, the solution is sent into the regulating tank body from the guide groove, and overflows from the regulating tank body into the guide groove to form circulation.

Preferably, the diversion trench and the adjusting trench keep horizontal positions, so that the steel wire routing is facilitated.

Preferably, the diversion trench functions to store the solution.

Preferably, the adjusting tank body is provided with 48 small tanks, the two ends of each small tank are respectively provided with an adjusting tank partition, and the length of the steel wire immersion solution can be independently adjusted by adjusting the distance between the adjusting tank partitions.

Preferably, the position of the steel wire on the wire supporting roller is kept horizontal with the steel wire routing position of the whole continuous operation line, and the wire supporting roller is a cylindrical ceramic wire supporting roller which is used for keeping the steel wire at the same height in the groove body.

Preferably, the steel wire enters from the left side of the adjusting groove, and exits from the right side of the diversion groove.

Preferably, the steam heater is a coil type steam heater made of stainless steel materials, and a temperature control valve is arranged on the coil type steam heater and used for automatically controlling the opening and closing of the steam heater.

Preferably, the purging is independent annular purging, an automatic constant pressure control device is adopted for operation, and the purging quantity is determined according to the actual number of steel wires of the continuous production line. All install 1 independent annular behind every microgroove of adjustment tank and sweep, install on same water flat line, all steel wire of operation line are walked the central point that all are in separately sweeping.

Preferably, the heat preservation cover is provided with a solution temperature display, and a temperature sensor is arranged in the diversion trench and connected with the temperature display through a signal line.

Compared with the prior art, the invention has the beneficial effects that: the device has the advantages of simple structure, convenient operation, uniform borax coating on the surface of the steel wire and obvious actual use effect. The phenomenon of uneven surface coating of the existing steel wire subjected to heat treatment is effectively improved, the quality defects of bright wire and unqualified drawing marks of the steel wire in the drawing process are overcome, and the consumption of a die is obviously reduced. The adjustment tank adopts independent wall can conveniently adjust the immersion fluid length of every steel wire, combines automatic constant voltage to sweep and can form the coating of even unanimous different thickness requirements on the steel wire surface, effectively improves the steel wire and draws quality, improves production efficiency. Because of adopting the water bath heating mode, the boron coating temperature control is stable, and the small partition and the automatic constant pressure purging which can independently adjust the immersion liquid length are adopted, the boron coating quality on the surface of the steel wire is uniform and consistent, the drawing of the centering wire is very beneficial, the drawing quality of the steel wire can be ensured, and the production efficiency is improved.

Drawings

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

FIG. 2 is a left side view of embodiment 1 of the present invention;

FIG. 3 is a top view of example 1 of the present invention;

FIG. 4 is a front view of an adjustment tank according to embodiment 1 of the present invention;

FIG. 5 is a plan view of an adjustment groove in example 1 of the present invention.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Referring to fig. 1, 2, 3 and 4, a solution tank control device for a steel cord continuous operation line comprises an outer tank body 1, an inner tank body 2, a lift pump 3, a diversion trench 4, an adjusting trench 5, a supporting line roller 6, a steam heater 7, a blowing 8, a heat preservation cover 9, a discharge hole 10, a linkage control valve 11, a temperature sensor 12, a temperature display 13 and a temperature control valve 14, wherein the inner tank body 2 is arranged inside the outer tank body 1, the diversion trench 4 and the adjusting trench 5 are arranged on the upper portion of the inner tank body 2, the lift pump 3 is arranged above the diversion trench 4 and the adjusting trench 5, the adjusting trench 5 is composed of an adjusting trench body 5-1 and an adjusting trench partition 5-2, the supporting line roller 6 is provided with two blocks and is respectively arranged on the left side of the adjusting trench 5 and the right side of the diversion trench 4, the steam heater 7 is arranged below the adjusting trench 5, the blowing cover 8 is arranged on the right side of the adjusting groove 5, and the heat-insulating cover 9 is arranged above the outer groove body 1 and is self-locked with the outer groove body 1.

Referring to fig. 1, a discharge hole 10 is disposed at the right side of the outer tank 1.

Specifically, the outer tank body 1 is arranged on a steel wire heat treatment continuous operating line, the outer tank body 1 and the whole operating line are kept in a horizontal position, 48 lines are generally treated, and the outer tank body 1 is a boron-coated tank.

Referring to fig. 1, the inner tank body 2 is disposed inside the outer tank body 1, and a heat insulation material is filled between the inner tank body and the outer tank body to perform a heat insulation function, and the inner tank body and the outer tank body are provided with a linkage control valve 11 to prevent a solution leakage caused by the rupture of the inner tank body 2.

Referring to fig. 1 and 4, when the lift pump 3 works, the solution is sent into the regulating tank body 5-1 from the flow guide tank 4, and overflows into the flow guide tank 4 from the regulating tank body 5-1 to form circulation.

Specifically, the diversion trench 4 and the adjusting trench 5 keep horizontal positions, so that the steel wires can be conveniently routed.

In particular, the guiding gutter 4 serves to store the solution.

Referring to fig. 4 and 5, the adjusting tank body 5-1 is provided with 48 small tanks, two ends of each small tank are provided with adjusting tank partitions 5-2, and the length of the steel wire immersion solution can be independently adjusted by adjusting the distance between the adjusting tank partitions 5-2.

Specifically, the position of the steel wire on the wire supporting roller 6 and the steel wire routing position of the whole continuous operation line are kept horizontal. The wire support roller 6 is a cylindrical ceramic wire support roller which is used for keeping the steel wires at the same height in the groove body.

Specifically, the steel wire is arranged in the left side of the adjusting groove 5 and out of the right side of the diversion groove 4.

Referring to fig. 1, the steam heater 7 is a coil type steam heater made of stainless steel, and a temperature control valve 14 is disposed on the coil type steam heater for automatically controlling the steam heater 7 to be turned on and off.

Specifically, the purging 8 is an independent annular purging and is operated by an automatic constant-pressure control device, and the number of the purging 8 is determined according to the actual number of the steel wires of the continuous working line. All install 1 independent annular behind each microgroove of adjustment tank 5 and sweep 8, install on same water flat line, all steel wire of operation line are walked the line and are all in the central point that sweeps 8 separately.

Referring to fig. 1, 2 and 3, the heat-insulating cover 9 is provided with a solution temperature display 13, and the guiding gutter 4 is provided with a temperature sensor 12 therein and connected to the temperature display 13 via a signal line.

Specifically, the working principle of the present invention is as follows:

in the production process, the lifting pump 3 in the diversion trench 4 works normally, the borax solution in the diversion trench 4 is lifted to the regulating trench 5 and flows back to the diversion trench 4 from the regulating trench 5, and the stable liquid level in the regulating trench 5 is ensured, and the steel wire is immersed, so that the steel wire can be effectively pickled in the acid tank. The steam heater 7 heats the medium water in the inner tank body 2 to carry out water bath heating on the borax solution in the diversion trench 4, and the steam heater 7 carries out automatic control through the temperature control valve 14, thereby effectively ensuring the stability of the temperature control of the borax solution. The regulating tank body 5-1 is provided with 48 small tanks, the two ends of each small tank are respectively provided with a regulating tank partition 5-2, and the length of the steel wire immersion solution can be independently regulated by regulating the distance between the regulating tank partitions 5-2 so as to control the amount of the borax coating attached to the surface of the steel wire. And a purging device 8 is arranged behind each small regulating groove, and the purging device 8 operates by adopting an automatic constant-pressure control device to remove excessive solution attached to the surface of the steel wire. The heat preservation cover 9 is arranged above the inner tank body 2, the heat preservation cover 9 and the outer tank body 1 can be mutually self-locked, and the heat preservation cover is provided with a solution temperature display 13 to play roles in monitoring the temperature of the borax solution and preserving the heat of the tank body.

The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.