Wire drawing guide device for galvanized iron wire production

Abstract

The utility model discloses a wire drawing guide device for galvanized iron wire production, relates to the technical field of iron wire processing, and solves the technical problem that a lubricating effect is difficult to guarantee as a rotating wheel group for guiding the direction of a metal wire in an existing wire drawing machine is lubricated by manually adding a lubricating agent. An oil storage tank is arranged on the surface of the fixed position of a guide wheel, a penetrating rod is arranged in the guide wheel, the guide wheel is communicated with the oil storage tank through the penetrating rod, lubricating liquid in the oil storage tank can flow to the surface of the guide wheel through a penetrating groove in the penetrating rod, and a sliding leakage plate is arranged on the surface of the oil storage tank; a gap is formed between the oil storage tank and the through groove, and the lubricating liquid flows, so that the lubricating liquid is conveyed into the guide wheel regularly and quantitatively, a metal wire can be in contact with the lubricating liquid when being in contact with the guide wheel, the temperature of the metal wire is reduced, and meanwhile, large-amplitude friction between the metal wire and the guide wheel is avoided; the size of the metal wire is influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of iron wire processing, relates to wire drawing technology, and specifically relates to a wire drawing guide device for galvanized iron wire production. BACKGROUND

[0002] Wire drawing is a common metal processing method, which makes metal materials thin through multi-process stretching deformation and is commonly used for producing thin wires, thin tubes and other processed parts; galvanized iron wire is generally first stretched through a wire drawing machine after pretreatment of steel wire to reach the required diameter and precision, and then coated with zinc; wire drawing is generally realized through a wire drawing machine.

[0003] The existing wire drawing machine for galvanized iron wire generally passes steel wire through a wire drawing die, then winds the steel wire to the surface of a wire drawing wheel, changes the diameter of the metal wire through the wire drawing die, and drives the metal wire to move through rotation of the wire drawing wheel; the metal wire is stretched to the target diameter and precision through multiple wire drawing dies and wire drawing wheels; a rotating wheel set is generally arranged between the wire drawing die and the wire drawing wheel to guide the movement of the metal wire; the rotating wheel set needs to be manually kept in a lubricated state during use, and the operator regularly adds lubricating oil to the surface of the rotating wheel set, but this mode is difficult to guarantee the working state of the rotating wheel set, and when the metal wire contacts the rotating wheel set, the surface temperature of the metal wire needs to be reduced through the lubricant to avoid abrasion of the metal wire to the subsequent die, so that the lubricating state of the rotating wheel set is difficult to control and frequent addition is required.

[0004] Therefore, the utility model provides a wire drawing guide device for galvanized iron wire production. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides a wire drawing guide device for galvanized iron wire production, which solves the problem that the rotating wheel set for guiding the direction of the metal wire in the existing wire drawing machine is difficult to guarantee the lubricating effect through manual addition of lubricant.

[0006] To achieve the above-mentioned purpose, according to the first aspect of the utility model, a wire drawing guide device for galvanized iron wire production is provided, which comprises:

[0007] A guide rod is rotationally arranged on the surface of the machine base of the wire drawing machine, a through rod is fixedly connected inside the guide rod, and a plurality of guide wheels are rotationally arranged inside the guide rod; the through rod penetrates all the guide wheels.

[0008] An oil storage tank is fixedly connected to the surface of the guide rod, a leakage plate is slidably connected inside the oil storage tank, a through groove is formed in the surface of the through rod, a drive rod is fixedly connected to the side of the guide wheel close to the oil storage tank, the side of the leakage plate close to the guide wheel is arc-shaped, and the leakage plate is in contact with the drive rod.

[0009] The guide wheel is internally provided with a plurality of flow grooves, and the height of the flow groove away from the through rod is smaller than that of the flow groove on the other side, and the surface of the through rod is provided with a plurality of interval grooves, and the flow grooves and the interval grooves are communicated;

[0010] A plurality of partition assemblies are arranged between the through rod and the interval groove, and the partition assembly is located between the adjacent guide wheels.

[0011] Optionally, the partition assembly comprises a partition ring slidingly arranged in the through rod, the cross section of the partition ring is comb-shaped, the partition ring is matched with the interval groove, and a plurality of fixed springs are fixedly connected between the partition ring and the through rod.

[0012] Optionally, the through rod is rotatably connected with a closing ring, the surface of the closing ring is fixedly connected with six closing blocks, and the one end of the closing block away from the closing ring is fixedly connected with an arc-shaped block.

[0013] Optionally, the six arc-shaped blocks are circularly matched and have a diameter equal to that of the through groove, and the surface of the arc-shaped block is rotatably connected with the through rod; the closing block and the partition ring are fixedly connected with a pulling belt.

[0014] Optionally, the surface of the through rod is fixedly connected with a plurality of moving shafts, the surface of the closing ring is provided with a plurality of moving grooves, the moving grooves are arc-shaped, and the moving shafts are matched with the moving grooves.

[0015] Optionally, the cross section of the leakage plate is vertically mirror-imaged T-shaped, and the thickness of the leakage plate is smaller than that of the oil storage tank.

[0016] Optionally, the surface of the oil storage tank is provided with a sliding groove, the cross section of the sliding groove is L-shaped, the leakage plate and the sliding groove are matched, and a restoring spring is fixedly connected between the leakage plate and the sliding groove.

[0017] Optionally, the leakage plate is fixedly connected with an elastic belt on the side close to the guide wheel, the leakage plate is threadedly connected with an adjusting rod, and the end of the adjusting rod is fixedly connected with the elastic belt.

[0018] Optionally, the surface of the guide rod is provided with a storage groove, the distance between the storage groove and the oil storage tank is equal to the height of the through rod, the cross section of the storage groove is "6"-shaped, and a sealing plug is slidingly connected in the storage groove.

[0019] Optionally, a moving rod is rotatably connected in the guide rod, and a moving block is slidingly connected in the guide rod and is threadedly connected with the moving rod.

[0020] Compared with the prior art, the beneficial effects of the utility model are that through setting the oil storage tank on the surface of the fixed position of the guide wheel, and setting the through rod inside the guide wheel, the lubricating liquid in the oil storage tank can flow to the surface of the guide wheel through the through rod and the oil storage tank, and the leakage plate is set on the surface of the oil storage tank and can slide, through the contact between the leakage plate and the driving rod on the surface of the guide wheel, the leakage plate can slide inside the oil storage tank, and then the gap between the oil storage tank and the through groove appears, the lubricating liquid flows, realizes the fixed time and fixed quantity conveying of the lubricating liquid to the inside of the guide wheel, and then guarantees that the metal wire can contact the lubricating liquid when contacting the guide wheel, reduces the temperature of the metal wire, and simultaneously avoids the metal wire and the guide wheel from rubbing greatly, and influences the size of the metal wire. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure perspective drawing of the utility model;

[0022] Figure 2 It is the structure perspective drawing of the guide rod of the utility model;

[0023] Figure 3 It is the sectional view of the three-dimensional structure of the flow groove of the utility model;

[0024] Figure 4 It is the sectional view of the three-dimensional structure of the closed ring of the utility model; Figure 3 It is the enlarged view of the partial structure of A in the utility model;

[0025] Figure 5 It is the sectional view of the three-dimensional structure of the closed ring of the utility model;

[0026] Figure 6 It is the enlarged view of the partial structure of B in the utility model. Figure 5

[0027] In the drawing: 1, guide rod; 2, through rod; 3, guide wheel; 4, oil storage tank; 5, leakage plate; 6, through groove; 7, driving rod; 8, flow groove; 9, partition ring; 10, fixed spring; 11, closed ring; 12, closed block; 13, arc block; 14, pulling belt; 15, moving shaft; 16, moving groove; 17, sliding groove; 18, restoring spring; 19, elastic belt; 20, adjusting rod. DETAILED DESCRIPTION

[0028] The technical scheme of the utility model will be described below in clear and complete manner in combination with embodiments, and 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 the person skilled in the art without making creative efforts belong to the scope of protection of the utility model.

[0029] As Figures 1-6 ​The utility model discloses a wire drawing guide device for galvanized iron wire production, including

[0030] The guide rod 1 is rotatably arranged on the surface of the wire drawing machine base, and a through rod 2 is fixedly connected inside the guide rod 1; a plurality of guide wheels 3 are rotatably arranged inside the guide rod 1, and the through rod 2 penetrates all the guide wheels 3;

[0031] An oil storage tank 4 is fixedly connected to the surface of the guide rod 1, a through groove 6 is formed on the surface of the through rod 2, the center of the oil storage tank 4 and the center of the through groove 6 are located on the same vertical line, and a sieve plate 5 is slidably connected inside the oil storage tank 4; a drive rod 7 is fixedly connected to the side of the guide wheel 3 close to the oil storage tank 4, the drive rod 7 is slidably connected to the sieve plate 5, and the side of the sieve plate 5 close to the guide wheel 3 is arc-shaped;

[0032] A plurality of flow grooves 8 are formed inside the guide wheel 3, the flow grooves 8 are columnar, the height of the flow groove 8 far from the through rod 2 is less than the height of the flow groove 8 on the other side, a plurality of interval grooves are formed on the surface of the through rod 2, the plurality of interval grooves are annularly arranged and communicated with the through groove 6, and the flow grooves 8 are communicated with the interval grooves;

[0033] A plurality of partition assemblies are arranged between the through rod 2 and the interval grooves, and the partition assemblies are located between adjacent guide wheels 3;

[0034] In the actual application process of the wire drawing guide device for galvanized iron wire production, the oil storage tank 4 is arranged on the surface of the fixed position of the guide wheel 3, the through rod 2 is arranged inside the guide wheel 3, the through rod 2 and the oil storage tank 4 are communicated, the lubricating liquid in the through groove 6 inside the through rod 2 and the oil storage tank 4 can flow to the surface of the guide wheel 3, the sieve plate 5 is slidably arranged on the surface of the oil storage tank 4, the sieve plate 5 can slide in the oil storage tank 4 through the contact between the sieve plate 5 and the drive rod 7 on the surface of the guide wheel 3, a gap is formed between the oil storage tank 4 and the through groove 6, the lubricating liquid flows, the lubricating liquid is delivered to the inside of the guide wheel 3 in a timed and quantitative manner, the metal wire can contact the lubricating liquid when the metal wire contacts the guide wheel 3, the temperature of the metal wire is reduced, the metal wire and the guide wheel 3 are prevented from being rubbed greatly, and the size of the metal wire is affected;

[0035] In some specific embodiments, the partition assembly comprises a partition ring 9 slidingly arranged inside the through rod 2, the cross section of the partition ring 9 is comb-shaped, the partition ring 9 is adapted to the spacing groove, a plurality of fixed springs 10 are fixedly connected between the partition ring 9 and the through rod 2, a closing ring 11 is rotatably connected inside the through rod 2, six closing blocks 12 are fixedly connected to the surface of the closing ring 11, arc-shaped blocks 13 are fixedly connected to the ends of the closing blocks 12 away from the closing ring 11, the six arc-shaped blocks 13 are circular and have the same diameter as the through groove 6, and the arc-shaped blocks 13 are rotatably connected to the surface of the through rod 2; the closing blocks 12 and the partition ring 9 are fixedly connected with pulling belts 14; by rotating the closing blocks 12, the internal space of the through groove 6 can be partitioned, and the internal space of the through groove 6 can be segmented to flow lubricating liquid, and when metal wires with different heights contact different guide wheels 3, the lubricating liquid can flow to different positions;

[0036] In further embodiments, a plurality of moving shafts 15 are fixedly connected to the surface of the through rod 2, a plurality of moving grooves 16 are formed in the surface of the closing ring 11, the moving grooves 16 are arc-shaped, and the moving shafts 15 are adapted to the moving grooves 16; the moving shafts 15 can connect the through rod 2 on both sides of the closing ring 11, and the rotation of the closing ring 11 can drive the closing blocks 12 and the arc-shaped blocks 13 to rotate;

[0037] In further embodiments, a fixed rod is threadedly connected inside the closing ring 11, the thickness of the fixed rod is greater than the thickness of the closing block 12, two fixed grooves (not shown in the figure) are formed in the surface of the closing ring 11, and the fixed rod is adapted to the fixed grooves (not shown in the figure); the fixed rod and the closing ring 11 can be relatively fixed in position by the fixed rod and the fixed grooves (not shown in the figure);

[0038] In some specific embodiments, the cross section of the leakage plate 5 is vertically mirror-imaged T-shaped, and the thickness of the leakage plate 5 is less than the thickness of the oil storage tank 4; a sliding groove 17 is formed in the surface of the oil storage tank 4, the cross section of the sliding groove 17 is L-shaped, the leakage plate 5 is adapted to the sliding groove 17, and a restoring spring 18 is fixedly connected between the leakage plate 5 and the sliding groove 17; by contacting the T-shaped leakage plate 5 and the L-shaped sliding groove 17, the leakage of lubricating liquid from the sliding groove 17 in the oil storage tank 4 can be avoided, and the restoring spring 18 is arranged between the leakage plate 5 and the sliding groove 17, so that when the leakage plate 5 moves upward, sufficient force is ensured to reset it, avoiding the continuous flow of lubricating liquid to the through rod 2;

[0039] Further, the leakage plate 5 is fixedly connected with an elastic band 19 on the side close to the guide wheel 3, a threaded rod 20 is threadedly connected inside the leakage plate 5, and the threaded rod 20 is fixedly connected with the elastic band 19 at the end; the contact arc of the leakage plate 5 with the driving rod 7 can be changed through the threaded rod 20 and the elastic band 19, so as to change the moving distance of the leakage plate 5; the greater the moving distance of the leakage plate 5 is, the greater the gap between the oil storage tank 4 and the penetrating rod 2 is, and the more lubricating liquid flows out, so that the amount of lubricating liquid can be adjusted according to the size of the wire.

[0040] In some specific embodiments, a threaded rod is slidingly connected inside the guide rod 1, the threaded rod is threadedly connected with a wire drawing machine base, a plurality of wire drawing dies and a plurality of wire drawing wheels are fixedly connected on the surface of the wire drawing machine base, and the wire drawing wheels, the wire drawing dies and the guide rod 1 are arranged at intervals.

[0041] In some specific embodiments, a storage groove is formed in the surface of the guide rod 1, the distance between the storage groove and the oil storage tank 4 is equal to the height of the penetrating rod 2, the cross section of the storage groove is in the shape of "6", and a sealing plug is slidingly connected inside the storage groove; the storage groove and the sealing plug can receive excess lubricating liquid on the surface of the guide wheel 3, so as to facilitate the judgment of whether the lubricating liquid is sufficient and recycling;

[0042] In some specific embodiments, a moving rod is rotatably connected inside the guide rod 1, and a moving block is slidingly connected inside the guide rod 1 and threadedly connected with the moving rod; the distance between the moving block and the guide wheel 3 can be changed through the moving rod, so as to ensure that the moving block and the guide wheel 3 can limit the position of the wire for different sizes of the wire.

[0043] Working principle of the utility model:

[0044] The wire passes through the wire drawing die, then passes through the guide rod 1, is wound on the surface of the wire drawing wheel, and then the other end of the wire passes through the wire drawing die, so as to reach the wire drawing die of the specified precision backward; the threaded rod 20 is rotated to promote the elastic band 19 to the appropriate position.

[0045] In use, after the wire is threaded through the guide rod 1, the moving rod is rotated, the moving rod causes the moving block to move, the moving block and the guide wheel 3 are in contact with the wire at the same time, then the rotation of the moving rod is stopped, the closing ring 11 below the guide wheel 3 in contact with the wire is rotated, the rotation of the closing ring 11 causes the arc-shaped blocks 13 to abut against each other, the closing ring 11 drives the pulling belt 14 to move in the process of rotation, the pulling belt 14 drives the partition ring 9 to move, then the partition ring 9 is separated from the interval groove, the through groove 6, the interval groove and the flow groove 8 are communicated; when the wire starts to move, the wire drives the guide wheel 3 to rotate, the rotation of the guide wheel 3 causes the driving rod 7 to rotate, the driving rod 7 is in contact with the elastic belt 19, the continuous sliding causes the leakage plate 5 to move, then the lubricating liquid flows out, after the driving rod 7 is separated from the elastic belt 19, the leakage plate 5 is reset under the action of the restoring spring 18, the flow of the lubricating liquid is limited.

[0046] The above embodiments are only used to illustrate the technical method of the utility model and not to limit, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A wire drawing and guiding device for galvanized iron wire production, characterized in that, include: A guide rod (1) is rotatably mounted on the surface of the wire drawing machine base. A through rod (2) is fixedly connected inside the guide rod (1). Several guide wheels (3) are rotatably mounted inside the guide rod (1). The through rod (2) passes through all the guide wheels (3). An oil storage tank (4) is fixedly connected to the surface of a guide rod (1). A drain plate (5) is slidably connected inside the oil storage tank (4). A through groove (6) is opened on the surface of the through rod (2). A drive rod (7) is fixedly connected to the side of the guide wheel (3) near the oil storage tank (4). The drain plate (5) is arc-shaped on the side near the guide wheel (3). The drain plate (5) is in contact with the drive rod (7). The guide wheel (3) is provided with several flow grooves (8), and the height of the flow groove (8) away from the through rod (2) is less than the height of the flow groove (8) on the other side. The surface of the through rod (2) is provided with several interval grooves, and the flow groove (8) is connected to the interval grooves. A plurality of partition components are disposed between the through rod (2) and the spacer slot, and the partition components are located between adjacent guide wheels (3).

2. The wire drawing and guiding device for galvanized iron wire production according to claim 1, characterized in that, The partition assembly includes a partition ring (9) slidably disposed inside the through rod (2). The partition ring (9) has a comb-shaped cross-section and is adapted to the partition groove. Several fixing springs (10) are fixedly connected between the partition ring (9) and the through rod (2).

3. The wire drawing and guiding device for galvanized iron wire production according to claim 1, characterized in that, The through rod (2) is rotatably connected to a closed ring (11), and six closed blocks (12) are fixedly connected to the surface of the closed ring (11). An arc-shaped block (13) is fixedly connected to the end of each closed block (12) away from the closed ring (11).

4. The wire drawing and guiding device for galvanized iron wire production according to claim 3, characterized in that, The six arc-shaped blocks (13) fit together in a circle, and their diameter is equal to the diameter of the through groove (6). The surface of the arc-shaped block (13) is rotatably connected to the through rod (2). The closing block (12) and the partition ring (9) are both fixedly connected with a pull belt (14).

5. The wire drawing and guiding device for galvanized iron wire production according to claim 3, characterized in that, The surface of the through rod (2) is fixedly connected with several movable shafts (15), and the surface of the closed ring (11) is provided with several movable grooves (16). The movable grooves (16) are arc-shaped, and the movable shafts (15) are adapted to the movable grooves (16).

6. The wire drawing and guiding device for galvanized iron wire production according to claim 1, characterized in that, The cross-section of the leak plate (5) is a vertically mirrored T-shape, and the thickness of the leak plate (5) is less than the thickness of the oil storage tank (4).

7. The wire drawing and guiding device for galvanized iron wire production according to claim 1, characterized in that, The oil storage tank (4) has a sliding groove (17) on its surface. The sliding groove (17) has an L-shaped cross-section. The leak plate (5) is adapted to the sliding groove (17). A restoring spring (18) is fixedly connected between the leak plate (5) and the sliding groove (17).

8. The wire drawing and guiding device for galvanized iron wire production according to claim 1, characterized in that, An elastic band (19) is fixedly connected to the side of the sluice plate (5) near the guide wheel (3). An adjusting rod (20) is threaded inside the sluice plate (5), and the end of the adjusting rod (20) is fixedly connected to the elastic band (19).

9. The wire drawing and guiding device for galvanized iron wire production according to claim 1, characterized in that, The guide rod (1) has a storage groove on its surface. The distance between the storage groove and the oil tank (4) is equal to the height of the through rod (2). The cross-section of the storage groove is "6". A sealing plug is slidably connected inside the storage groove.

10. A wire drawing and guiding device for galvanized iron wire production according to claim 1, characterized in that, The guide rod (1) is rotatably connected to a moving rod, and the guide rod (1) is slidably connected to a moving block, which is threadedly connected to the moving rod.

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