Steel wire drawing device for steel wire rope production

Abstract

The utility model relates to the technical field of steel wire rope production, and discloses a steel wire drawing device for steel wire rope production, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a steel wire guide mechanism, the top of the bottom plate is fixedly connected with a drawing box, and the top of the bottom plate is fixedly connected with a drawing mechanism; the drawing mechanism comprises a supporting plate, the bottom of the supporting plate is fixedly connected to the top of the bottom plate, a sliding assembly is fixedly connected to the front side of the supporting plate, sliding wheels are fixedly connected to the sliding assembly, fixing rods are slidably arranged on the inner sides of the sliding wheels, and two partition plates are fixedly connected to the interior of the drawing box. And the interior of the drawing box is fixedly connected with a heating element. According to the utility model, the sliding wheel is driven by the air cylinder and the driving plate to slide so as to drive the steel wire rope main body to select a plurality of drawing holes with different sizes in the drawing die, so that steel wire production with different requirements can be efficiently met in the production process.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel wire rope production technical field especially, it relates to a steel wire rope production's steel wire drawing device. BACKGROUND

[0002] In the steel wire rope production process, drawing device is used to draw the rough steel into different specifications of steel wire, through controlling drawing speed, cooling system and tension, ensure that the diameter and surface quality of steel wire meet the standard, this process is the first step of steel wire rope production, directly influence the performance of steel wire and the quality of steel wire rope, the steel wire drawing device is through the continuous drawing process, and the rough steel is stretched into different specifications of steel wire, through the accurate control drawing force, temperature, tension and mould shape, realize the deformation and refinement of steel wire, and simultaneously, the cooling system and tension control ensure the stability and high quality output of steel wire in the drawing process,

[0003] The utility model relates to a steel wire rope production's steel wire drawing device's structure includes sliding wheel, drawing die etc., steel wire drawing device is through the continuous drawing process, and the rough steel is stretched into different specifications of steel wire, through the accurate control drawing force, temperature, tension and mould shape, realize the deformation and refinement of steel wire, and simultaneously, the cooling system and tension control ensure the stability and high quality output of steel wire in the drawing process,

[0004] In the prior art, part steel wire drawing device only sets up a size drawing hole on drawing die, and the single aperture drawing hole cannot meet the production requirements of different specifications and different strength steel wire ropes, with the continuous development of steel wire rope production process and the diversification of steel wire specifications, the single aperture drawing die often cannot meet the production requirements of high precision and high efficiency, therefore, a steel wire drawing device for steel wire rope production is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a steel wire drawing device for steel wire rope production, which aims to improve the problem that part of the devices in the prior art do not set multiple different size drawing holes in the drawing die.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A steel wire drawing device for steel wire rope production, comprising a bottom plate, a steel wire guide mechanism is fixedly connected to the top of the bottom plate, a drawing box is fixedly connected to the top of the bottom plate, and a drawing mechanism is fixedly connected to the top of the bottom plate.

[0008] Further description of the above technical scheme:

[0009] The sliding assembly comprises a cylinder and a driving plate, the rear side of the cylinder is fixedly connected to the front side of the support plate, and the rear side of the driving plate is slidingly connected to the output end of the cylinder.

[0010] As a further description of the above technical solution:

[0011] The steel wire guiding mechanism comprises an unfolding roller, the bottom of the unfolding roller is fixedly connected to the top of the bottom plate, and the outer part of the unfolding roller is rotatably connected with a steel wire rope body.

[0012] As a further description of the above technical solution:

[0013] The top of the bottom plate is fixedly connected with a guide wheel and a guide wheel.

[0014] As a further description of the above technical solution:

[0015] The rear side of the drawing box is fixedly connected with a cooling frame, a plurality of cooling water spray heads are fixedly connected in the cooling frame, a ventilation baffle is fixedly connected in the cooling frame, and a fan is fixedly connected in the cooling frame.

[0016] As a further description of the above technical solution:

[0017] The rear side of the cooling frame is fixedly connected with a guide roller, and the top of the bottom plate is fixedly connected with a collecting roller.

[0018] As a further description of the above technical solution:

[0019] The top of the fan is fixedly connected to the bottom of the ventilation baffle, and the rear side of the guide roller is fixedly connected to the front side of the collecting roller.

[0020] As a further description of the above technical solution:

[0021] The rear side of the fixed rod is fixedly connected to the front side of the drawing box, and the rear side of the partition plate is fixedly connected to the front side of the heating element.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、The utility model discloses a drawing box, a support plate, a cylinder, a driving plate, a fixed rod, a partition plate and a heating element are arranged in the drawing box, the steel wire rope body is unfolded through the guide of the guide wheel and the guide wheel, enters the drawing box through the sliding wheel, and the sliding wheel is driven under the driving of the cylinder and the driving plate and slides to drive the steel wire rope body to select the drawing hole of multiple different sizes arranged in the drawing die, so that the steel wire production of different needs can be efficiently met in the production process, and the time waste of frequently replacing the die is avoided.

[0024] 2. In the utility model, after the drawing is completed, the cooling water spray head in the cooling frame sprays cooling water on the steel wire rope main body, the fan at the bottom of the air baffle simultaneously performs heat dissipation, and the cooling speed of the steel wire is accelerated, so that the overall efficiency of the production line is improved, and after rapid cooling, the steel wire can be collected and wound by the guide roller. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A perspective view of a steel wire drawing device for steel wire rope production is provided for the utility model;

[0026] Figure 2 A structure schematic view of a drawing box of the steel wire drawing device for steel wire rope production is provided for the utility model;

[0027] Figure 3 For Figure 2 An enlarged view of A in the utility model;

[0028] Figure 4 A structure schematic view of a drawing die of the steel wire drawing device for steel wire rope production is provided for the utility model;

[0029] Figure 5 For Figure 4 An enlarged view of B in the utility model.

[0030] LEGEND:

[0031] 1, bottom plate; 2, steel wire guide mechanism; 3, expansion roller; 4, steel wire rope main body; 5, guide wheel; 6, guide wheel; 7, drawing box; 8, drawing mechanism; 9, support plate; 10, air cylinder; 11, driving plate; 12, sliding wheel; 13, fixed rod; 14, partition plate; 15, heating element; 16, drawing die; 17, cooling frame; 18, cooling water spray head; 19, air baffle; 20, fan; 21, guide roller; 22, collection roller. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0033] Referring to Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: a steel wire drawing device for steel wire rope production, including bottom plate 1, bottom plate 1 is as the support foundation of whole steel wire drawing device, the top fixed connection of bottom plate 1 has steel wire guide mechanism 2, steel wire guide mechanism 2 is used for guiding the stable movement of steel wire in the drawing process, avoids the injury or winding of steel wire in the drawing process, the top fixed connection of bottom plate 1 has drawing box 7, the top fixed connection of bottom plate 1 has drawing mechanism 8, drawing mechanism 8 is used for ensuring that steel wire is smoothly and stably stretched in the drawing process, and drawing box 7 is the core part of steel wire drawing device, mainly is used in accommodating the heating, stretching of steel wire in the drawing process;

[0034] Drawing mechanism 8 includes support plate 9, the bottom fixed connection of support plate 9 is at the top of bottom plate 1, and support plate 9 is used to support cylinder 10, and the front side fixed connection of support plate 9 has sliding assembly, and sliding assembly includes cylinder 10, drive plate 11, the rear side fixed connection of cylinder 10 is at the front side of support plate 9, and cylinder 10 exports power through drive plate 11, and the rear side sliding connection of drive plate 11 is at the output end of cylinder 10, and the power of drive plate 11 exports cylinder 10 and drives the sliding of sliding wheel 12, and sliding wheel 12 is fixedly connected with sliding assembly, and steel wire rope main body 4 enters drawing box 7 through sliding wheel 12, and sliding wheel 12 drives steel wire rope main body 4 to enter drawing box 7 between different partition plates 14, and different diameter drawing holes can be used, and the inner side of sliding wheel 12 has fixed rod 13, and fixed rod 13 provides sliding guide for sliding wheel 12;

[0035] The rear side of fixed rod 13 is fixedly connected at the front side of drawing box 7, and two partition plates 14 are fixedly connected in the inside of drawing box 7, and the partition plate 14 is used to separate the multiple drawing holes of drawing die 16 at the front side, and the rear side of partition plate 14 is fixedly connected at the front side of heating element 15, and heating element 15 is fixedly connected in the inside of drawing box 7, and is used to heat steel wire in the drawing process, improves its plasticity, thereby reduces drawing force, and drawing die 16 is fixedly connected in the inside of drawing box 7, and drawing die 16 is the key component in the steel wire drawing process, is responsible for realizing drawing by changing the diameter of steel wire, and multiple different diameter drawing holes are provided in drawing die 16 and can be used.

[0036] Refer to Figures 1 to 2, the steel wire guide mechanism 2 comprises an unwinding roller 3, the bottom of the unwinding roller 3 is fixedly connected to the top of the bottom plate 1, the unwinding roller 3 is located at the front end of the device, and the unwinding roller 3 plays a role of unwinding the steel wire rope main body 4 from the reel and maintaining the tension of the steel wire; the steel wire rope main body 4 is rotatably connected to the outside of the unwinding roller 3; the top of the bottom plate 1 is fixedly connected with a guide wheel 5; the top of the bottom plate 1 is fixedly connected with a guide wheel 6; the guide wheel 5 and the guide wheel 6 are used for guiding the steel wire rope main body 4 to move along a predetermined path, ensuring that the steel wire remains stable throughout the drawing process, and reducing unnecessary friction and wear.

[0037] With reference to Figure 2 , Figure 4 and Figure 5 , the rear side of the drawing box 7 is fixedly connected with a cooling frame 17, the cooling frame 17 plays a role of rapidly cooling the steel wire and preventing the steel wire from being damaged at high temperature; a plurality of cooling water spray heads 18 are fixedly connected in the inside of the cooling frame 17; the cooling water spray heads 18 absorb the heat on the surface of the steel wire by spraying cooling water; a ventilation baffle 19 is fixedly connected in the inside of the cooling frame 17; the ventilation baffle 19 can prevent the cooling water from entering a fan 20 at the bottom; the fan 20 is fixedly connected to the bottom of the ventilation baffle 19; the fan 20 cooperates with the ventilation baffle 19 to help strengthen air flow and accelerate the cooling process of the steel wire; a guide roller 21 is fixedly connected to the rear side of the cooling frame 17; the guide roller 21 helps the steel wire to pass through the cooling area stably, avoiding unnecessary deformation of the steel wire due to too fast movement; a collecting roller 22 is fixedly connected to the top of the bottom plate 1; the collecting roller 22 is located at the last part of the drawing device and is responsible for collecting the cooled steel wire to form a certain winding form, facilitating subsequent processing or packaging.

[0038] Working principle: in the steel wire guide mechanism 2, the steel wire rope main body 4 is unwound and kept in tension by the unwinding roller 3, then moves stably along the predetermined path through the guide wheel 5 and the guide wheel 6, then in the drawing mechanism 8, the steel wire rope main body 4 enters the drawing box 7, the cylinder 10 at the front side of the support plate 9 outputs power through the driving plate 11 to push the sliding wheel 12, the sliding wheel 12 slides outside the fixed rod 13 to guide the steel wire main body to the drawing holes of different diameters separated by the partition plate 14 to meet the production requirements, so that the steel wire smoothly enters the drawing die 16; in the drawing process, the heating element 15 in the drawing box 7 heats the steel wire to improve its plasticity and reduce the drawing force, so as to realize smooth drawing;

[0039] After the drawing is completed, the steel wire body enters the cooling frame 17, the cooling water spray head 18 sprays cooling water to the steel wire rope body 4 to quickly absorb the surface heat, at the same time, the fan 20 at the bottom of the air permeable baffle 19 enhances the air flow to accelerate the cooling process, the air permeable baffle 19 can not only transmit the wind of the fan 20 to the steel wire rope body 4, but also prevent the cooling water from entering the fan 20, finally, the cooled steel wire is smoothly moved into the collecting roller 22 through the guide roller 21 to form a coiled shape, which is convenient for subsequent processing or packaging.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A steel wire drawing device for steel wire rope production, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a steel wire guide mechanism (2), the top of the bottom plate (1) is fixedly connected with a drawing box (7), the top of the bottom plate (1) is fixedly connected with a drawing mechanism (8); The drawing mechanism (8) comprises a support plate (9), the bottom of the support plate (9) is fixedly connected to the top of the bottom plate (1), the front side of the support plate (9) is fixedly connected with a sliding assembly, the sliding assembly is fixedly connected with a sliding wheel (12), the inner side of the sliding wheel (12) is slidably connected with a fixed rod (13), the inside of the drawing box (7) is fixedly connected with two partition plates (14), the inside of the drawing box (7) is fixedly connected with a heating element (15), and the inside of the drawing box (7) is fixedly connected with a drawing die (16).

2. A steel wire drawing device for steel wire rope production according to claim 1, characterized in that: The sliding assembly comprises a gas cylinder (10) and a driving plate (11), the rear side of the gas cylinder (10) is fixedly connected to the front side of the support plate (9), and the rear side of the driving plate (11) is slidably connected to the output end of the gas cylinder (10).

3. The steel wire drawing device for steel wire rope production according to claim 1, characterized in that: The steel wire guide mechanism (2) comprises an unwinding roller (3), the bottom of the unwinding roller (3) is fixedly connected to the top of the bottom plate (1), and the outer portion of the unwinding roller (3) is rotatably connected with a steel wire rope body (4).

4. The steel wire drawing device for steel wire rope production according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected with a guide wheel (5), and the top of the bottom plate (1) is fixedly connected with a guide wheel (6).

5. The steel wire drawing device for steel wire rope production according to claim 1, characterized in that: The rear side of the drawing box (7) is fixedly connected with a cooling frame (17), the inside of the cooling frame (17) is fixedly connected with a plurality of cooling water spray heads (18), the inside of the cooling frame (17) is fixedly connected with a ventilation baffle (19), and the inside of the cooling frame (17) is fixedly connected with a fan (20).

6. A steel wire drawing device for steel wire rope production according to claim 5, characterized in that: The rear side of the cooling frame (17) is fixedly connected with a guide roller (21), and the top of the bottom plate (1) is fixedly connected with a collecting roller (22).

7. A steel wire drawing device for steel wire rope production according to claim 6, characterized in that: The top of the fan (20) is fixedly connected to the bottom of the ventilation baffle (19), and the rear side of the guide roller (21) is fixedly connected to the front side of the collecting roller (22).

8. The steel wire drawing device for steel wire rope production according to claim 1, characterized in that: The rear side of the fixed rod (13) is fixedly connected to the front side of the drawing box (7), and the rear side of the partition plate (14) is fixedly connected to the front side of the heating element (15).

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