Steel wire cord production straightening equipment

Abstract

The utility model discloses steel wire cord production straightening equipment, and relates to the technical field of wire rod straightening. Straightening equipment for steel wire cord production comprises a steel wire cord straightening box, a box door is hinged to one side of the steel wire cord straightening box, threading holes are formed in the two sides of the steel wire cord straightening box, a straightening assembly and a steel wire cooling structure are arranged in the steel wire cord straightening box, the steel wire cooling structure is located on the steel wire cord straightening box, and the box door is hinged to the box door. The steel wire cooling structure comprises a supporting base, a spiral cooling pipe, a water supply pipe, a water drainage pipe, a cooling liquid storage tank and a water suction pump, the straightened steel wire cord penetrates through the spiral cooling pipe through the arranged spiral cooling pipe, cooling liquid circularly flows in the spiral cooling pipe, residual heat of the steel wire cord can be rapidly absorbed, and the cooling effect of the steel wire cord is improved. The temperature is reduced to a proper range without worrying about high-temperature scalding, so that the problem that subsequent procedures are influenced by high temperature is solved, and a safer working environment is provided for operators.

Description

Technical Field

[0001] This utility model relates to the field of wire straightening technology, and in particular to a straightening equipment for steel wire cord production. Background Technology

[0002] Steel cord is a raw material used in products such as tires, zippers, and springs. It is made from high-quality low-carbon steel wire through processes such as wire drawing, heat treatment, and galvanizing. Chinese utility model patent, authorized announcement number "CN221817224U", discloses a steel cord straightener. In this utility model, the steel cord is guided into the machine housing through an inlet. A heating component heats the steel cord before straightening, making it easier to straighten and shape during subsequent straightening. Therefore, the straightening and shaping effect is ideal, and the straightened steel cord is less likely to revert to a bent state. An adjustment component adjusts the height of the upper support plate, thereby adjusting the distance between the lower and upper straightening rollers. Therefore, it is applicable to steel cords of different diameters, without limitations in use. The straightening component straightens the heated steel cord, and the outlet leads the straightened steel cord out of the machine housing.

[0003] While the above-mentioned technical solution can straighten steel cords after heating during use, the heat exchange between the heated steel cords and the outside environment is restricted because the straightening is done in a sealed box. This makes it difficult for the heat to dissipate quickly into the external environment. Furthermore, the steel cords with residual heat may interfere with subsequent processes after being discharged from the sealed box. At the same time, the steel cords with residual heat also increase the difficulty of operation and safety risks for operators, such as the risk of burns. Therefore, we propose a steel cord production straightening equipment. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a steel wire cord production straightening equipment. This equipment can solve the problem that although the steel wire cord can be straightened after heating, the heat exchange between the inside and outside of the sealed box is restricted, making it difficult for the heat to dissipate quickly to the external environment. The steel wire cord with residual heat may interfere with subsequent processes after being discharged from the sealed box. At the same time, the steel wire cord with residual heat will also increase the difficulty of operation and safety risks for operators, such as the risk of burns.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a straightening device for steel wire cord production, comprising:

[0006] The steel cord straightening box has a door hinged on one side, wire holes on both sides, and straightening components inside.

[0007] The steel wire cooling structure is located on the steel wire cord straightening box.

[0008] The steel wire cooling structure includes a support base, a spiral cooling pipe, a water supply pipe, a drain pipe, a coolant storage tank, and a water pump. The support base is fixedly connected to the inner bottom wall of the steel wire cord straightening box. The spiral cooling pipe is fixedly installed inside the support base. The coolant storage tank is fixedly connected to the top of the steel wire cord straightening box. The water pump is fixedly installed on one side of the coolant storage tank. The pumping end of the water pump is connected to the interior of the coolant storage tank. The draining end of the water pump is fixedly connected to the water supply pipe. The end of the water supply pipe away from the coolant storage tank extends into the interior of the steel wire cord straightening box and is fixedly connected to one end of the spiral cooling pipe. The end of the spiral cooling pipe away from the water supply pipe is fixedly connected to the drain pipe. The end of the drain pipe away from the spiral cooling pipe extends to the exterior of the steel wire cord straightening box and is connected to the interior of the coolant storage tank.

[0009] Preferably, a heating box is fixedly installed inside the steel wire cord straightening box, and the same wire-passing holes are opened on both sides of the heating box.

[0010] Preferably, the straightening assembly includes two electric telescopic rods, a lifting plate, and a fixing plate. The two electric telescopic rods are fixedly installed on the top of the steel cord straightening box. The telescopic ends of the two electric telescopic rods slide into the interior of the steel cord straightening box and are fixedly connected to the lifting plate. The fixing plate is fixedly connected to the inner bottom wall of the steel cord straightening box.

[0011] Preferably, multiple support columns are fixedly connected to the opposite surfaces of the lifting plate and the fixed plate, and rotating seats are fixedly connected to the opposite ends of the multiple support columns. Straightening rollers are rotatably connected inside the multiple rotating seats.

[0012] Preferably, a control panel is fixedly installed on the top of the steel wire cord straightening box.

[0013] Preferably, a water injection pipe is fixedly connected to the top of the coolant storage tank, and the water injection pipe communicates with the interior of the coolant storage tank.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This steel wire cord straightening equipment uses a spiral cooling pipe to allow the straightened steel wire cord to pass through the inside of the spiral cooling pipe. The coolant circulates inside the spiral cooling pipe, which can quickly absorb the residual heat of the steel wire cord and reduce its temperature to a suitable range. There is no need to worry about high temperature burns, thus solving the problem of high temperature affecting subsequent processes and providing a safer working environment for operators. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the coolant storage tank structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the steel wire cord straightening box of this utility model;

[0020] Figure 4 This is a schematic diagram of the spiral cooling pipe structure of this utility model.

[0021] Attached reference numerals: 1. Steel cord straightening box; 2. Threading hole; 3. Box door; 4. Coolant storage tank; 5. Electric telescopic rod; 6. Water pump; 7. Water supply pipe; 8. Lifting plate; 9. Heating box; 10. Drain pipe; 11. Spiral cooling pipe; 12. Support base; 13. Fixing plate; 14. Support column; 15. Straightening roller; 16. Rotating seat; 17. Control panel. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0026] Please see Figure 1-4 This utility model provides a technical solution: a straightening device for steel wire cord production, comprising:

[0027] A steel cord straightening box 1 has a door 3 hinged to one side, wire holes 2 on both sides, and a straightening assembly inside the steel cord straightening box 1.

[0028] The steel wire cooling structure is located on the steel wire cord straightening box 1.

[0029] The steel wire cooling structure includes a support base 12, a spiral cooling pipe 11, a water supply pipe 7, a drain pipe 10, a coolant storage tank 4, and a water pump 6. The support base 12 is fixedly connected to the inner bottom wall of the steel wire cord straightening box 1. The spiral cooling pipe 11 is fixedly installed inside the support base 12. The coolant storage tank 4 is fixedly connected to the top of the steel wire cord straightening box 1. The water pump 6 is fixedly installed on one side of the coolant storage tank 4. The pumping end of the water pump 6 is connected to the interior of the coolant storage tank 4. The draining end of the water pump 6 is fixedly connected to the water supply pipe 7. The end of the water supply pipe 7 away from the coolant storage tank 4 extends into the interior of the steel wire cord straightening box 1 and is fixedly connected to one end of the spiral cooling pipe 11. The end of the spiral cooling pipe 11 away from the water supply pipe 7 is fixedly connected to the drain pipe 10. The end of the drain pipe 10 away from the spiral cooling pipe 11 extends to the exterior of the steel wire cord straightening box 1 and is connected to the interior of the coolant storage tank 4.

[0030] A water injection pipe is fixedly connected to the top of the coolant storage tank 4, and the water injection pipe is connected to the inside of the coolant storage tank 4. A heating box 9 is fixedly installed inside the steel wire cord straightening box 1, and the same wire hole 2 is opened on both sides of the heating box 9.

[0031] The straightening assembly includes two electric telescopic rods 5, a lifting plate 8, and a fixing plate 13. The two electric telescopic rods 5 are fixedly installed on the top of the steel cord straightening box 1. The telescopic ends of the two electric telescopic rods 5 slide into the interior of the steel cord straightening box 1 and are fixedly connected to the lifting plate 8. The fixing plate 13 is fixedly connected to the inner bottom wall of the steel cord straightening box 1.

[0032] Multiple support columns 14 are fixedly connected to the opposite surfaces of the lifting plate 8 and the fixed plate 13. Rotating seats 16 are fixedly connected to the opposite ends of the multiple support columns 14. Straightening rollers 15 are rotatably connected inside the multiple rotating seats 16. A control panel 17 is fixedly installed on the top of the steel cord straightening box 1.

[0033] Furthermore, when using this device, specifically the steel cord straightening equipment, the steel cord is first threaded through the threading hole 2 on one side of the steel cord straightening box 1, then sequentially through the threading holes 2 on both sides of the heating box 9, and finally out through the threading hole 2 on the other side. The heating box 9 is then activated via the control panel 17 to heat the steel cord, reducing its deformation resistance and preparing it for subsequent straightening. After heating, the steel cord enters the straightening stage. The two electric telescopic rods 5 are activated via the control panel 17. The telescopic ends of the electric telescopic rods 5 drive the lifting plate 8 to move up and down inside the steel cord straightening box 1, thereby adjusting the distance between the straightening rollers 15 on the lifting plate 8 and the straightening rollers 15 on the fixed plate 13 to accommodate steel cords of different specifications. The steel cord passes between the upper and lower rows of straightening rollers 15. Under the action of the electric telescopic rods 5, the straightening rollers 15 apply pressure to the steel cord and roll it to straighten it, gradually straightening the steel cord.

[0034] During the straightening process, the steel wire cooling structure is activated simultaneously. The water pump 6 draws out the coolant from the coolant storage tank 4 and delivers it to the spiral cooling pipe 11 through the water supply pipe 7. After straightening, the steel wire cord passes through the inside of the spiral cooling pipe 11. The coolant flows inside the spiral cooling pipe 11, absorbing the heat generated by the steel wire cord during the straightening process. The coolant that has absorbed the heat flows back to the coolant storage tank 4 through the drain pipe 10, forming a circulating cooling system. When the coolant in the coolant storage tank 4 is insufficient, it can be replenished through the water injection pipe.

[0035] The spiral cooling pipe 11 allows the straightened steel wire cord to pass through the inside of the spiral cooling pipe 11. The coolant circulates inside the spiral cooling pipe 11, which can quickly absorb the residual heat of the steel wire cord and reduce its temperature to a suitable range. There is no need to worry about being burned by high temperature, thus solving the problem of high temperature affecting subsequent processes and providing a safer working environment for operators.

[0036] Structural Description: Steel Wire Cord Straightening Box 1: As the main frame of the equipment, it is used to house the straightening components, heating box, and steel wire cooling structure, providing an enclosed space for the steel wire cord straightening work;

[0037] Box door 3: Hinged on one side of the steel wire cord straightening box 1, it is convenient for staff to open the box to inspect, maintain and clean the straightening components, heating box and other parts inside;

[0038] Coolant storage tank 4: Fixedly connected to the top of the steel cord straightening box 1, used to store coolant and provide a coolant source for the steel cord cooling structure;

[0039] Electric telescopic rod 5: It is fixedly installed on the top of the steel cord straightening box 1, and the telescopic end is connected to the lifting plate 8. The telescopic rod drives the lifting plate 8 to move up and down, and adjusts the spacing of the straightening rollers 15.

[0040] Water pump 6: Fixedly installed on one side of coolant storage tank 4, with the water pumping end connected to the inside of coolant storage tank 4 and the drain end connected to water supply pipe 7, used to draw coolant and circulate it in the cooling system.

[0041] Water supply pipe 7: One end is fixedly connected to the drain end of water pump 6, and the other end extends into the inside of steel cord straightening box 1 and connects to spiral cooling pipe 11 to deliver coolant to spiral cooling pipe 11.

[0042] Lifting plate 8: It is fixedly connected to the telescopic end of the electric telescopic rod 5 and moves up and down under the drive of the electric telescopic rod 5. A straightening roller 15 is installed on it and works with the straightening roller 15 on the fixed plate 13 to straighten the steel wire cord.

[0043] Heating box 9: It is fixedly installed inside the steel wire cord straightening box 1. Threading holes 2 are opened on both sides for heating the steel wire cord to reduce its deformation resistance and facilitate subsequent straightening. Heating components such as heating wires are set inside. It is an existing device. For details, please refer to the patent: CN221817224U.

[0044] Drain pipe 10: One end is connected to the spiral cooling pipe 11, and the other end extends to the outside of the steel wire cord straightening box 1 and communicates with the inside of the coolant storage tank 4, so that the coolant after absorbing heat flows back to the coolant storage tank 4.

[0045] Spiral cooling pipe 11: Fixedly installed inside the support base 12, used to cool the straightened steel wire cord, and absorbs the heat of the steel wire cord through the circulation of coolant;

[0046] Support base 12: Fixedly connected to the bottom wall of the steel wire cord straightening box 1, used to support and fix the spiral cooling pipe 11;

[0047] Fixed plate 13: Fixedly connected to the bottom wall of the steel cord straightening box 1, and a straightening roller 15 is installed on it, which cooperates with the straightening roller 15 on the lifting plate 8 to straighten the steel cord;

[0048] Support column 14: It is fixedly connected to the opposite surfaces of the lifting plate 8 and the fixed plate 13, and is used to connect the rotating seat 16 to provide installation support for the straightening roller 15;

[0049] Straightening roller 15: Rotatably connected inside the rotating seat 16, the steel wire cord is straightened by the rolling and squeezing of the upper and lower rows of straightening rollers 15;

[0050] Rotating seat 16: It is fixedly connected to the opposite end of the support column 14 and internally rotatably connected to the straightening roller 15, providing rotational support for the straightening roller 15;

[0051] Control panel 17: Fixedly installed on the top of the steel wire cord straightening box 1, used to control the operation of components such as heating box 9, electric telescopic rod 5, and water pump 6, to realize automated operation of the equipment.

[0052] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A steel cord production straightening apparatus characterized in that, The utility model relates to a steel cord straightening box, which comprises a box door (3) hinged on one side of the steel cord straightening box (1), wire holes (2) formed on both sides of the steel cord straightening box (1), and a straightening assembly arranged in the steel cord straightening box (1). The steel wire cooling structure is arranged on the steel cord straightening box (1). The steel wire cooling structure comprises a supporting seat (12), a spiral cooling pipe (11), a water supply pipe (7), a drainage pipe (10), a cooling liquid storage tank (4), and a water pump (6). The water pump (6) is fixedly installed on one side of the cooling liquid storage tank (4), the water suction end of the water pump (6) is in communication with the inside of the cooling liquid storage tank (4), the water discharge end of the water pump (6) is fixedly connected with the water supply pipe (7), and the end of the water supply pipe (7) away from the cooling liquid storage tank (4) extends into the inside of the steel cord straightening box (1) and is fixedly connected with one end of the spiral cooling pipe (11). The end of the spiral cooling pipe (11) away from the water supply pipe (7) is fixedly connected with the drainage pipe (10), and the end of the drainage pipe (10) away from the spiral cooling pipe (11) extends to the outside of the steel cord straightening box (1) and is in communication with the inside of the cooling liquid storage tank (4). The inside of the steel cord straightening box (1) is fixedly installed with a heating box (9), and wire holes (2) are formed on both sides of the heating box (9).

2. A steel cord production straightening apparatus according to claim 1, characterized in that: The straightening assembly comprises two electric telescopic rods (5), a lifting plate (8), and a fixed plate (13).

3. A steel cord production straightening apparatus according to claim 1, characterized in that: The telescopic ends of the two electric telescopic rods (5) are slidably extended into the inside of the steel cord straightening box (1) and are fixedly connected with the lifting plate (8), and the fixed plate (13) is fixedly connected with the inner bottom wall of the steel cord straightening box (1). The opposite surfaces of the lifting plate (8) and the fixed plate (13) are fixedly connected with a plurality of supporting columns (14), the opposite ends of the supporting columns (14) are fixedly connected with rotating seats (16), and the inside of the rotating seats (16) are rotatably connected with straightening rollers (15).

4. A steel cord production straightening apparatus according to claim 3, characterized in that: The top of the steel cord straightening box (1) is fixedly installed with a control panel (17).

5. A steel cord production straightening apparatus according to claim 1, characterized in that: The top of the cooling liquid storage tank (4) is fixedly connected with a water injection pipe, and the water injection pipe is in communication with the inside of the cooling liquid storage tank (4).

6. A steel cord production straightening apparatus according to claim 1, characterized in that: ​

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