Stainless steel wire raw material stretching device

Abstract

The utility model discloses a stainless steel wire raw material stretching device, and relates to the technical field of stainless steel wires. The stretching device comprises positioning supporting frames, a heating assembly and a rotating disc, a first stretching hole is formed in one side of the heating assembly in a penetrating mode, the rotating disc is arranged on one side of the heating assembly, a plurality of second stretching holes are formed in one side of the rotating disc, the positioning supporting frames are arranged on one side of the rotating disc and one side of the heating assembly, and two rotating rollers are arranged on the tops of the positioning supporting frames. And an anti-skid positioning air bag is clamped and fixed on the peripheral surface of each rotating roller. By arranging the positioning supporting frame, the heating assembly and the rotating disc, the problems that pretreatment of stainless steel wire raw materials is tedious, the stretching size of a stretching die is usually fixed, and therefore a manufacturer needs to purchase a plurality of stretching structures or continuously replace the stretching die to conduct stretching treatment on stainless steel wires of different sizes are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel wires, and particularly relates to a stretching device for stainless steel wire raw materials. Background Technique

[0002] Stainless steel wires are wire products of various specifications and models made of stainless steel as raw materials. Stainless steel wire drawing is a metal plastic processing process in which a wire rod or wire blank is pulled out from the die hole of a wire drawing die under the action of a drawing force to produce steel wires or non-ferrous metal wires with small cross-sections. Metal wires of different cross-sectional shapes and sizes of various metals and alloys can be produced by drawing. The drawn wires have accurate dimensions, smooth surfaces, and the required wire drawing equipment and dies are simple and easy to manufacture. During the production process of stainless steel wires, it is necessary to perform stretching treatment on the stainless steel raw materials. By using a stretching device to stretch the stainless steel raw materials, the processing efficiency of stainless steel wires can be improved and the labor intensity of workers can be reduced. However, it still has the following drawbacks in actual use:

[0003] The utility model with the publication number CN207899876U discloses a polishing and stretching structure for stainless steel wires. A stretching die is fixedly arranged at the lower part of the side surface of a vertical plate. An oil brushing device is arranged directly above the stretching die. A guide sleeve is arranged on the upper side edge of the vertical plate. Two guide sleeves are symmetrically arranged. A support rod is movably inserted into the interior of the guide sleeve. A wire guiding wheel for guiding the stainless steel wire is arranged between the upper ends of the two support rods. A spring is arranged between the lower end of the support rod and the inner bottom surface of the guide sleeve. When stretching the stainless steel raw materials, it is often necessary to stretch the stainless steel wires to different thicknesses according to needs. However, the size of the stretching die is usually relatively fixed. Therefore, manufacturers need to purchase multiple stretching structures or continuously replace the stretching die for stretching stainless steel wires of different sizes, which is time-consuming and laborious in operation;

[0004] Before the stainless steel wire raw material stretching device processes the stainless steel raw materials, it is usually necessary to pour the molten stainless steel raw materials into a suitable mold to first form the raw materials into a thinner rod shape so that the raw materials can smoothly enter the stretching die for stretching treatment. However, in the actual operation process, to ensure the processing efficiency, the inlet of the stretching die is usually small, resulting in difficulty in processing a long rod-shaped raw material in one go during the pretreatment of the raw materials. During the stretching of stainless steel wires, it is necessary to perform pretreatment operations on the molten raw materials more times, and it is necessary to install and position the rod-shaped raw materials multiple times during the stretching treatment, reducing the processing efficiency. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a stretching device for stainless steel wire raw materials. By means of a positioning support frame, a heating component, and a rotating disk, it solves the problem that when preprocessing stainless steel wire raw materials, the molten raw materials need to be poured into a suitable mold multiple times to be processed into a rod shape, and the rod-shaped raw materials need to be installed and positioned in the stretching device multiple times. The size that the stretching die can stretch is usually relatively fixed. Therefore, manufacturers need to purchase multiple stretching structures or continuously replace the stretching die for stretching different-sized stainless steel wires.

[0006] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0007] The present utility model is a stretching device for stainless steel wire raw materials, including a positioning support frame, a heating component, and a rotating disk. A first stretching hole is penetrated and opened on one side of the heating component. A rotating disk is arranged on one side of the heating component. A plurality of second stretching holes are arranged on one side of the rotating disk. The rotating disk and the heating component are both provided with a positioning support frame on one side. Two rotating rollers are arranged on the top of the positioning support frame. An anti-slip positioning airbag is clamped and fixed on the outer peripheral surface of each rotating roller.

[0008] Workers can directly install and position the thicker raw materials at one end of the stretching device. When the raw materials move into the heating component, the heating component heats the raw materials, making them easy to deform. The raw materials are first extruded and formed through the first stretching hole, and the raw materials are stretched into thinner stainless steel rods. Then, the stainless steel rods are stretched into stainless steel wires through the second stretching holes of the rotating disk. There is no need to first melt the thicker raw materials and pour them into the mold and then install them in the stretching device, improving the processing efficiency. One end diameters of the plurality of second stretching holes on the surface of the rotating disk are the same, enabling the pre-treated stainless steel rods to enter the inner side of the second stretching holes. The other end diameters of the plurality of second stretching holes are different, so that the sizes of the stainless steel wires stretched through different second stretching holes are different, and the switching operation is simple and convenient, improving the convenience of use. Through the rotation of the rotating rollers, the stainless steel raw materials or stainless steel wires can be driven to move, assisting in the stretching of the stainless steel raw materials. The anti-slip positioning airbag can position different-sized stainless steel raw materials or stainless steel wires, ensuring the stability during the processing and moving processes.

[0009] Further, a transmission component is clamped and fixed on the top of each positioning support frame. A first rotating motor is clamped at the bottom of the transmission component. The heating component and the rotating disk are located between the two positioning support frames.

[0010] The first rotating motor can drive the two rotating rollers to rotate through the transmission component, further driving the stainless steel raw materials or stainless steel wires to move, assisting in the stretching of the stainless steel raw materials, and improving the automation degree of the device.

[0011] Further, a pneumatic pump is inserted through the top of each rotating roller in a clamping manner, and the pneumatic pump is in through-connection with the anti-slip positioning airbag. A rotating shaft is fixedly welded to the bottom of each rotating roller, and the rotating shaft is rotatably clamped to the top of the transmission assembly;

[0012] The pneumatic pump can inflate the anti-slip positioning airbag, causing it to expand and press against the outer side of stainless steel raw materials or stainless steel wires of different sizes, positioning the stainless steel raw materials or stainless steel wires, and ensuring stability during the processing and movement.

[0013] Further, a pretreatment support frame is clamped and fixed to the bottom of the heating assembly, and a heat preservation pipe is clamped and fixed to one end of the heating assembly. The heat preservation pipe is located between the heating assembly and the rotating disk;

[0014] When relatively thick stainless steel raw materials slowly enter the first stretching holes of the heating assembly, the heating assembly can heat the raw materials, making them prone to deformation, reducing wear on the heating assembly, and stretching the raw materials through the first stretching holes to form relatively thin stainless steel rods. Then, the stainless steel rods are stretched into stainless steel wires through the second stretching holes of the rotating disk. There is no need to first melt the relatively thick raw materials and pour them into a mold to process them into relatively thin stainless steel rods and then install them on the stretching device, which improves the processing efficiency and can process raw materials of various sizes, such as the cut-off scraps processed in other production lines, improving the flexibility of use. At the same time, after the stainless steel rods are stretched, they enter the heat preservation pipe. The heat preservation pipe limits the stainless steel rods, ensuring that the stainless steel rods can stably enter the second stretching holes, and can keep the high-temperature stainless steel rods warm, making the stainless steel rods still relatively easy to deform during secondary stretching, improving the stretching efficiency, and extending the service life of the rotating disk.

[0015] Further, stretching treatment support frames are clamped to both sides of the rotating disk, and a second rotating motor is inserted through one side of the stretching treatment support frame in a clamping manner. One end of the second rotating motor is clamped to one side of the rotating disk;

[0016] The second rotating motor can drive the rotating disk to rotate, making the second stretching holes of different sizes correspond to the first stretching holes, enabling the device to stretch stainless steel wires of various sizes, and the switching operation is simple and convenient, improving the convenience of use.

[0017] The utility model has the following beneficial effects:

[0018] The utility model solves the problem that when stretching stainless steel raw materials, the stainless steel wire is often stretched to different thicknesses according to needs, but the size of the stretching die is usually relatively fixed. Therefore, manufacturers need to purchase multiple stretching structures or continuously replace the stretching die for stretching stainless steel wires of different sizes, which is time-consuming and laborious. When stretching stainless steel wires of different sizes, the second rotating motor drives the rotating disk to rotate, so that the corresponding second stretching holes and the first stretching holes are aligned, and stainless steel wires of multiple sizes can be stretched. Moreover, the switching operation is simple and convenient, improving the convenience of use.

[0019] The utility model solves the problem that before the stainless steel wire raw material stretching device processes stainless steel raw materials, the molten stainless steel raw materials usually need to be poured into a suitable mold to form a thinner rod-shaped raw material first, so that the raw materials can smoothly enter the stretching die for stretching. However, in the actual operation process, to ensure the processing efficiency, the feeding port of the stretching die is usually small, resulting in difficulty in processing a longer rod-shaped raw material in one go during the pretreatment of the raw materials. During the stretching of stainless steel wires, the pretreatment operation of the molten raw materials needs to be carried out many times, and the rod-shaped raw materials need to be installed and positioned many times during the stretching process, reducing the processing efficiency. When the relatively thick stainless steel raw materials slowly enter the first stretching holes of the heating component, the heating component can heat the raw materials, making them easy to deform, reducing the wear on the heating component, and stretching the raw materials through the first stretching holes to form thinner stainless steel rods. Then, the stainless steel rods are stretched into stainless steel wires through the second stretching holes of the rotating disk. There is no need to first melt the relatively thick raw materials and pour them into the mold to process them into thinner stainless steel rods and then install them on the stretching device, improving the processing efficiency. Description of the Drawings

[0020] Figure 1 is the structural effect diagram of the utility model;

[0021] Figure 2 is the structural diagram of the positioning support frame and the rotating roller of the utility model;

[0022] Figure 3 is the structural diagram of the rotating roller of the utility model;

[0023] Figure 4 is the cross-sectional view of the heating component of the utility model;

[0024] Figure 5 is the structural diagram of the rotating disk of the utility model.

[0025] Reference Signs:

[0026] 1. Positioning support frame; 101. Rotating roller; 102. Transmission assembly; 103. First rotating motor; 104. Anti-slip positioning airbag; 105. Air pump; 106. Rotating shaft; 2. Heating assembly; 201. First stretching hole; 202. Heat preservation pipe; 203. Pretreatment support frame; 3. Rotating disc; 301. Second stretching hole; 302. Stretching treatment support frame; 303. Second rotating motor. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] Please refer to Figures 1-5 As shown in the figure, the present invention is a stainless steel wire raw material stretching device, including a positioning support frame 1, a heating assembly 2 and a rotating disc 3. A first stretching hole 201 is penetrated and opened on one side of the heating assembly 2. A rotating disc 3 is arranged on one side of the heating assembly 2. A plurality of second stretching holes 301 are arranged on one side of the rotating disc 3. Positioning support frames 1 are arranged on one sides of the rotating disc 3 and the heating assembly 2. Two rotating rollers 101 are arranged on the top of the positioning support frame 1. An anti-slip positioning airbag 104 is clamped and fixed on the outer peripheral surface of each rotating roller 101;

[0029] The staff controls the second rotating motor 303 to drive the rotating disc 3 to rotate according to the size of the stainless steel wire to be processed, so that the corresponding second stretching hole 301 and the first stretching hole 201 are aligned. The thicker raw material is inserted between the two rotating rollers 101 on one side of the heating assembly 2, and the anti-slip positioning airbag 104 is controlled to inflate and expand to position the raw material. The first rotating motor 103 drives the two rotating rollers 101 to rotate to convey the raw material, so that one end of the raw material enters the inside of the first stretching hole 201. The heating assembly 2 heats the raw material to make it easy to deform, and the raw material is extruded through the first stretching hole 201 to be processed into a thinner stainless steel rod. The processed stainless steel rod enters the second stretching hole 301 and is extruded again into a stainless steel wire that meets the requirements, and the stainless steel wire is positioned and stretched through the positioning support frame 1 on one side of the rotating disc 3.

[0030] Among them, as Figures 1-3 shown, a transmission assembly 102 is clamped and fixed on the top of each positioning support frame 1. A first rotating motor 103 is clamped at the bottom of the transmission assembly 102. The heating assembly 2 and the rotating disc 3 are located between the two positioning support frames 1. An air pump 105 is penetrated and clamped at the top of each rotating roller 101. The air pump 105 and the anti-slip positioning airbag 104 are penetrated and communicated inside. A rotating shaft 106 is welded and fixed at the bottom of each rotating roller 101. The rotating shaft 106 is rotationally clamped on the top of the transmission assembly 102;

[0031] Control the air pump 105 to inflate the anti-slip positioning airbag 104, causing it to expand and squeeze and position the stainless steel raw material or stainless steel wire placed between the two rotating rollers 101. When the raw material is subjected to a stretching process, the first rotating motor 103 drives the two rotating rollers 101 to rotate through the transmission assembly 102, further driving the stainless steel raw material or stainless steel wire to move and assisting in the stretching of the stainless steel raw material.

[0032] As shown in Figure 1 , 4 , a pretreatment support frame 203 is clamped and fixed to the bottom of the heating assembly 2, and a heat preservation pipe 202 is clamped and fixed to one end of the heating assembly 2. The heat preservation pipe 202 is located between the heating assembly 2 and the rotating disk 3;

[0033] When the relatively thick stainless steel raw material slowly enters the first stretching hole 201 of the heating assembly 2, the heating assembly 2 heats the raw material, making it easy to deform, and extrudes and shapes the raw material through the first stretching hole 201 to process the raw material into a relatively thin stainless steel rod. The formed stainless steel rod enters the heat preservation pipe 202, and the heat preservation pipe 202 limits and insulates the stainless steel rod, enabling the stainless steel rod to stably enter the second stretching hole 301.

[0034] As shown in Figure 1 , 5 , stretching treatment support frames 302 are clamped to both sides of the rotating disk 3, and a second rotating motor 303 is clamped and penetrated through one side of the stretching treatment support frame 302. One end of the second rotating motor 303 is clamped to one side of the rotating disk 3;

[0035] Before processing, according to the size of the stainless steel wire to be processed, control the second rotating motor 303 to drive the rotating disk 3 to rotate, so that the corresponding-sized second stretching hole 301 and the first stretching hole 201 are aligned. When the processed stainless steel rod enters the second stretching hole 301, it is extruded into a stainless steel wire and discharged.

[0036] The specific working principle of the present utility model is as follows: The staff controls the second rotation motor 303 to drive the rotating disk 3 to rotate according to the size of the stainless steel wire to be processed, so that the corresponding second stretching holes 301 and the first stretching holes 201 are aligned. Insert the thicker raw material between the two rotating rollers 101 on one side of the heating component 2. Control the air pump 105 to inflate the anti-slip positioning airbag 104, so that it expands and squeezes and positions the stainless steel raw material placed between the two rotating rollers 101. Preheat the heating component 2. After preheating for a certain period of time, control the first rotation motor 103 to drive the two rotating rollers 101 to rotate through the transmission component 102, further driving the stainless steel raw material to move. When the raw material slowly enters the first stretching hole 201 of the heating component 2, the heating component 2 heats the raw material, making it easy to deform, and extrudes and shapes the raw material through the first stretching hole 201, processing the raw material into a thinner stainless steel rod. The formed stainless steel rod enters the heat preservation pipe 202, and the heat preservation pipe 202 limits and keeps warm the stainless steel rod, enabling the stainless steel rod to stably enter the second stretching hole 301 for further extrusion into stainless steel wire. The stainless steel wire passes between the two rotating rollers 101 on one side of the rotating disk 3, and control the air pump 105 to inflate the anti-slip positioning airbag 104, so that it expands and squeezes the outer peripheral surface of the stainless steel wire. Drive the two rotating rollers 101 to rotate through the first rotation motor 103 to drive the stainless steel wire to move. Adjust the power of the first rotation motor 103 according to the size of the stainless steel wire, so that the moving speed of the stainless steel wire is greater than the moving speed of the stainless steel raw material, and perform an efficient stretching treatment on the stainless steel raw material.

[0037] The above are only the preferred embodiments of the present utility model, which do not limit the present utility model. Any modification to the technical solutions recorded in the foregoing embodiments, any equivalent replacement of some technical features, and any modification, equivalent replacement, and improvement made are all within the protection scope of the present utility model.

Claims

1. A stainless steel wire raw material stretching device, comprising a positioning support frame (1), a heating component (2) and a rotating disk (3), characterized in that: A first stretching hole (201) is formed through one side of the heating component (2), a rotating disk (3) is provided on one side of the heating component (2), a plurality of second stretching holes (301) are provided on one side of the rotating disk (3), a positioning support frame (1) is provided on one side of the rotating disk (3) and the heating component (2), two rotating rollers (101) are provided on the top of the positioning support frame (1), and an anti-skid positioning airbag (104) is clamped and fixed on the outer peripheral surface of each rotating roller (101).

2. A stainless steel wire raw material stretching device according to claim 1, characterized in that: A transmission assembly (102) is clamped and fixed on the top of each positioning support frame (1), a first rotating motor (103) is clamped on the bottom of the transmission assembly (102), and the heating assembly (2) and the rotating disk (3) are located between the two positioning support frames (1).

3. A stainless steel wire raw material stretching device according to claim 2, characterized in that: An air pump (105) is inserted through the top of each rotating roller (101) and connected thereto. The air pump (105) is connected to the inside of the anti-skid positioning airbag (104). A rotating shaft (106) is welded and fixed to the bottom of each rotating roller (101). The rotating shaft (106) is rotatably connected to the top of the transmission assembly (102).

4. A stainless steel wire raw material stretching device according to claim 3, characterized in that: A pre-treatment support frame (203) is clamped and fixed at the bottom of the heating component (2), and a heat preservation pipe (202) is clamped and fixed at one end of the heating component (2), wherein the heat preservation pipe (202) is located between the heating component (2) and the rotating disk (3).

5. The stainless steel wire raw material stretching device according to claim 1, characterized in that: The two sides of the rotating disk (3) are clamped with stretching processing support frames (302), one side of the stretching processing support frame (302) is penetrated by a second rotating motor (303) which is clamped, and one end of the second rotating motor (303) is clamped to one side of the rotating disk (3).

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