Wire coil automatic adjustment device

Abstract

The present application relates to a kind of wire coil automatic adjusting device, including wire feeder, cooling channel, scanning detection device and multiple groups of hydraulic cylinder, runner and connecting rod and other components, the shape quality of coil is monitored in real time by scanning detection device, and is driven by hydraulic cylinder to arc plate and cover plate, and the shaping adjustment of coil is carried out, ensure that coil keeps ideal shape in cooling channel, avoid quality problem in production process.This device automatically adjusts the shape of coil, improves production efficiency and reduces the risk of manual operation, solves the irregular phenomenon of coil caused by problems such as speed mismatch, mechanical failure or temperature unevenness.

Description

Technical Field

[0001] This patent application belongs to the field of high-speed wire production technology, and more specifically, relates to an automatic adjustment device for wire coiling. Background Technology

[0002] After the wire rod is rolled in the finishing mill, it leaves the mill at extremely high speed and enters the coiler. In the coiler, under the high-speed rotation of the rotating head, the wire rod is subjected to centrifugal force and thrown out along the path of the rotating head, gradually forming a spiral coil. As the wire rod is coiled into a spiral, it is thrown out during plastic deformation and falls onto the cooling conveyor rollers for cooling and shaping into a coil. The speed of the rotating head is a key factor affecting the shape and diameter of the coil. If the rotation speed is mismatched with the wire speed or if the guiding device malfunctions, the wire may become tangled. Simultaneously, excessively high wire temperature, uneven tension, rotating head wear, and equipment vibration can also cause irregular coiling or breakage. During high-speed production, the coils produced by the coil spinning machine are prone to problems. The problematic parts are usually the head and tail of the coils that have just been produced by the spinning machine. When coil problems occur, workers need to visually inspect the quality of the coils in high-temperature and harsh environments and make timely adjustments. The action of adjusting the coils is to repeatedly adjust the scrambled or flying coils into a regular shape. The scrambled or flying coil phenomenon in high-speed production not only affects production, but also poses a safety threat to the inspection personnel.

[0003] In summary, the existing methods for adjusting coils are inefficient, pose a high risk to on-site workers, and cannot automatically adjust coils in a timely manner to assist production when problems occur, thus failing to achieve automated adjustment to resolve coil malfunctions. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an automatic wire coiling adjustment device to solve the problems existing in the prior art.

[0005] To solve the above problems, the technical solution adopted by the present invention is as follows:

[0006] An automatic wire coiling adjustment device includes a wire feeding mechanism, a scanning and detection mechanism, a shaping mechanism, and a central control console;

[0007] The wire-spinning mechanism is used to spin the wire one coil at a time onto the cooling channel to form a coil. The coil is evenly placed on the cooling channel and driven by the rollers on the cooling channel to move at a constant speed to the other end of the cooling channel.

[0008] The scanning inspection mechanism includes a scanning inspection device located above the front end of the cooling channel, which is used to inspect the shape quality of the coil;

[0009] The shaping mechanism is located on both sides of the cooling channel and is used to reshape the head and tail of the coil that have shape quality problems.

[0010] The main control console connects to the scanning and testing device, cooling channel, and shaping mechanism.

[0011] Furthermore, the shaping mechanism includes a pushing unit, an adjustment execution unit, a linkage unit, and a sliding unit. The pushing unit and the linkage unit are both connected to the adjustment execution unit, and the pushing unit and the linkage unit are both mounted on the sliding unit.

[0012] The pushing unit includes a slide base, a cylinder support seat vertically mounted on the slide base, a cylinder mounting base mounted on the upper end of the cylinder support seat, a cylinder mounted on the cylinder mounting base, a second cylinder support seat connected to the push rod of the first cylinder on its upper outer side, a second cylinder mounting base vertically connected to the upper inner side of the second cylinder support seat, a second cylinder mounted on the second cylinder mounting base, and a second cylinder mounting base connected to the push rod of the second cylinder.

[0013] The adjustment unit includes an arc-shaped plate connected to the mounting base of the two oil cylinders and a cover plate that is rotatably set at the top of the arc-shaped plate;

[0014] The linkage unit includes a second linkage that is inclinedly mounted on the push rod of the second cylinder, a second wheel that is rotatably connected to the other end of the second linkage, a third linkage that is rotatably connected to the second wheel, a first wheel that is rotatably connected to the other end of the third linkage, a first linkage that is rotatably connected to the first wheel, and a second cylinder support fixing rod set at the bottom of the second cylinder mounting base; the other end of the first linkage is connected to a cover plate and can drive the cover plate to move obliquely downward; the first linkage, the second linkage, and the third linkage are all inclined.

[0015] The sliding unit is used to drive the pushing unit, adjusting execution unit, and linkage unit to move to the target workstation;

[0016] The main control panel is connected to the first and second hydraulic cylinders.

[0017] Furthermore, the cover plate is fan-shaped, with the fan-shaped arc edge of the cover plate placed inside the arc plate.

[0018] Furthermore, the second cylinder support fixing rod includes a first base plate connected to the bottom of the second cylinder mounting base, a second base plate inclinedly connected to the first base plate, and a mounting ring connected to the other end of the second base plate, with the mounting ring sleeved on the second cylinder.

[0019] Furthermore, the tilt angle between the second substrate and the first substrate is an obtuse angle.

[0020] Furthermore, the sliding unit includes a slide base, a slide rail mounted on the slide base, and a slider that slides with the slide rail. The two-cylinder support fixing rod and the bottom of the two-cylinder support seat are both assembled onto the slider. The slide rail is located outside the cooling channel, and the one-cylinder support seat is vertically set on the front side of the slide base.

[0021] Furthermore, the wire-spinning mechanism includes a wire-spinning machine guide device and a wire-spinning machine rotating head corresponding to the wire-spinning machine guide device. The wire-spinning machine rotating head corresponds to the cooling channel. The rotating head of the wire-spinning machine spins and throws the wire onto the cooling channel in circles to form a coil. The coil is evenly placed on the cooling channel and is driven by the rollers on the cooling channel to move at a constant speed to the other end of the cooling channel.

[0022] Furthermore, the scanning detection device is a scanning camera.

[0023] In use, the wire is wound onto the rotating head of the spinning machine via the guiding device. Below the rotating head is a cooling channel, and the coil is placed above the roller conveyor of the cooling channel. Above the front end of the cooling channel is a scanning and detection device. On both sides of the cooling channel are slide bases, and slide rails are installed above the slide bases. A hydraulic cylinder support is fixed to the front of the slide rails. A hydraulic cylinder mounting base is installed on the upper end of the hydraulic cylinder support, and a hydraulic cylinder is mounted on the hydraulic cylinder mounting base. The front end of the first hydraulic cylinder is mounted on the outer side of the upper end of the second hydraulic cylinder support. A second hydraulic cylinder mounting base is installed on the inner side of the upper end of the second hydraulic cylinder support, and a second hydraulic cylinder is mounted on the second hydraulic cylinder mounting base. Below the second hydraulic cylinder mounting base is... The two-cylinder support and fixing rod is assembled at the front end of the two-cylinder support and fixing rod and at the rear end of the two-cylinder support base, which is then assembled onto the slider. The slider is assembled onto the slide rail. Rotary wheel one and rotary wheel two are assembled at a certain angle above the two-cylinder support and fixing rod. Connecting rod two is assembled on one side of rotary wheel two and connecting rod three is assembled on the other side. The other end of connecting rod two is assembled onto the head of the extension rod of cylinder two. The other end of connecting rod three is assembled onto one side of rotary wheel one. Connecting rod one is assembled onto the other side of rotary wheel one. A cover plate is assembled onto the other end of connecting rod one. The cover plate is fan-shaped, and the arc edge of the cover plate is placed on the inner side of the arc plate. The arc plate is fixed by the two-cylinder mounting base. The two-cylinder mounting base is assembled with the head of the two-cylinder.

[0024] Due to the adoption of the above technical solution, the beneficial effects achieved by this invention are:

[0025] 1) The temperature of the wire rod when it enters the wire rod spinning machine after precision rolling is about 800℃. After entering the wire rod spinning machine, the wire rod is formed into a coil after plastic deformation. The wire rod generates heat when it undergoes plastic deformation, so the temperature of the coil ejected by the wire rod spinning machine is slightly higher and it is considered red material. The coil is at a higher temperature when it is ejected into the cooling channel of the wire rod spinning machine, which is also conducive to plastic deformation. This invention utilizes the characteristic that the coil itself has a high residual temperature during the wire rod spinning process of high-speed wire rod spinning machine, which is conducive to the plastic deformation of steel, to adjust the coil shape quality and save the energy required for heating the coil shape adjustment.

[0026] 2) The device of the present invention replaces the repetitive manual actions of adjusting the shape and quality of the coil, improves the production efficiency of high-speed wire rod, and reduces the risk factor of workers' work and labor costs.

[0027] 3) This invention facilitates the automatic adjustment of the shape and quality of coils in high-speed wire rod production, thereby improving the level of automated production of high-speed wire rods. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the axial structure of the present invention.

[0029] Figure 2 This is a diagram showing the parts of the invention.

[0030] in:

[0031] 1. Wire rod, 2. Wire spinning machine guide device, 3. Wire spinning machine rotating head, 4. Scanning and detection device, 5. Cooling channel, 6. Slide base, 7. First cylinder support seat, 8. First cylinder mounting base, 9. First cylinder, 10. Second cylinder support seat, 11. Second cylinder mounting base, 12. Second cylinder, 13. Second cylinder support fixing rod, 14. Slider, 15. First rotating wheel, 16. Second rotating wheel, 17. Slide rail, 18. Second cylinder mounting base, 19. Arc plate, 20. Coil, 21. Cover plate, 22. First connecting rod, 23. Second connecting rod, 24. Third connecting rod. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the embodiments.

[0033] An automatic wire coil adjustment device, such as Figure 1 It includes a wire feeding mechanism, a scanning and detection mechanism, a shaping mechanism, and a main control console. The components involved include a first cylinder mounting base 8, a first cylinder 9, a second cylinder support base 10, a second cylinder mounting base 11, a second cylinder 12, a second cylinder support fixing rod 13, a slider 14, a first rotating wheel 15, a second rotating wheel 16, a second cylinder mounting base 18, an arc plate 19, a cover plate 21, a first connecting rod 22, a second connecting rod 23, a third connecting rod 24, and corresponding wire 1, a cooling channel 5, a coil 20, and a scanning and detection device 4.

[0034] The wire-spinning mechanism is used to spin the wire 1 onto the cooling channel 5 one coil at a time to form a coil 20. The coil 20 is evenly placed on the cooling channel 5 and is driven by the rollers on the cooling channel 5 to move at a constant speed to the other end of the cooling channel 5.

[0035] The scanning and inspection mechanism includes a scanning and inspection device 4 located above the front end of the cooling channel 5. The scanning and inspection device 4 is used to inspect the shape quality of the coil 20 and is a scanning camera.

[0036] The shaping mechanism is located on both sides of the cooling channel 5 and is used to reshape the head and tail of the coil 20 that have shape quality problems.

[0037] The main control console is connected to the scanning and detection device 4, the cooling channel 5, and the shaping mechanism. It can also be connected to the spinning mechanism.

[0038] The shaping mechanism includes a pushing unit, an adjusting actuation unit, a linkage unit, and a sliding unit. The pushing unit and linkage unit are both connected to the adjusting actuation unit, and both are mounted on the sliding unit. See the attached diagram for specific structural components. Figure 2 .

[0039] The pushing unit includes a slide base 6, a cylinder support 7 vertically mounted on the slide base 6, a cylinder mounting base 8 mounted on the upper end of the cylinder support 7, a cylinder 9 mounted on the cylinder mounting base 8, a second cylinder support 10 connected to the push rod of the first cylinder 9 on its upper outer side, a second cylinder mounting base 11 vertically connected to the upper inner side of the second cylinder support 10, a second cylinder 12 mounted on the second cylinder mounting base 11, and a second cylinder mounting base 18 connected to the push rod of the second cylinder 12.

[0040] The adjustment unit includes an arc-shaped plate 19 connected to the second cylinder mounting base 18 and a cover plate 21 rotatably disposed at the top of the arc-shaped plate 19. The cover plate 21 is fan-shaped, and the fan-shaped arc edge of the cover plate 21 is located inside the arc-shaped plate 19.

[0041] The cover plate 21 is rotated and driven to move downwards and closes. The cover plate 21 is driven to move diagonally downwards. The two ends close together during the entire movement process, just like the opening and closing of a lotus flower, so that the fly coil and irregular coil are reshaped into a reasonable shape.

[0042] The linkage unit includes a second linkage 23 that is inclinedly mounted on the push rod of the second cylinder 12, a second wheel 16 that is rotatably connected to the other end of the second linkage 23, a third linkage 24 that is rotatably connected to the second wheel 16, a first wheel 15 that is rotatably connected to the other end of the third linkage 24, a first linkage 22 that is rotatably connected to the first wheel 15, and a second cylinder support fixing rod 13 that is set at the bottom of the second cylinder mounting base 11; the other end of the first linkage 22 is connected to the cover plate 21 and can drive the cover plate 21 to move obliquely downward; the first linkage 22, the second linkage 23, and the third linkage 24 are all inclined.

[0043] The sliding unit is used to drive the pushing unit, adjusting execution unit, and linkage unit to move to the target workstation;

[0044] The main control panel is connected to cylinder 9 (first cylinder) and cylinder 12 (second cylinder).

[0045] The second hydraulic cylinder support rod 13 includes a first base plate connected to the bottom of the second hydraulic cylinder mounting base 11, a second base plate obliquely connected to the first base plate, and a mounting ring connected to the other end of the second base plate. The mounting ring is sleeved on the second hydraulic cylinder 12. The angle of inclination between the second base plate and the first base plate is an obtuse angle.

[0046] The sliding unit includes a slide base 6, a slide rail 17 mounted above the slide base 6, and a slider 14 that slides in cooperation with the slide rail 17. The bottoms of the two-cylinder support fixing rod 13 and the two-cylinder support seat 10 are both mounted on the slider 14. This assembly ensures that the slider remains dynamically relatively stationary along the running direction of the roller conveyor throughout the entire molding process. The slide rail 17 is located outside the cooling channel 5, and the one-cylinder support seat 7 is vertically mounted on the front side of the slide base 6.

[0047] The spinning mechanism includes a spinning machine guide device 2 that is matched with the wire 1, a spinning machine rotating head 3 that corresponds to the spinning machine guide device 2, and a cooling channel 5. The spinning machine rotating head 3 rotates and throws the wire 1 onto the cooling channel 5 one coil at a time to form a coil 20. The coil 20 is evenly coiled on the cooling channel 5 and is driven by the rollers on the cooling channel 5 to move at a uniform speed to the other end of the cooling channel 5.

[0048] In operation, wire 1 is fed into the guide device 2 of the spinning machine via the finishing mill. The wire is then wound onto the spinning machine rotating head 3. The rotating head 3 spins the wire 1, causing it to coil onto the cooling channel 5, forming a coil 20. The coil 20 is evenly distributed on the cooling channel 5 and moved at a constant speed towards the other end of the cooling channel 5 by rollers. Above the front end of the cooling channel 5 is a scanning and detection device 4, which detects the shape quality of the coil 20. If the coil 20 has shape quality issues requiring adjustment, the scanning and detection device 4 provides feedback to the central control console. The central control console controls the coil 20 to move to a designated position in the cooling channel 5, and then controls a hydraulic cylinder 9 to push forward. The hydraulic cylinder 9 pushes a second hydraulic cylinder support 10, causing a slider 14 to slide on a slide rail 17. The slider 14's sliding direction and speed are consistent with the coil 20 on the cooling channel 5, maintaining relative stillness as it moves towards the other end of the cooling channel 5. When the second cylinder 12 pushes the rod forward, it drives the arc plate 19 to move forward. At the same time, the second cylinder 12 pushes the rod, which drives one end of the second connecting rod 23 to move forward. The other end of the connecting rod 23 drives the second rotating wheel 16 to rotate. The second rotating wheel 16 drives one end of the third connecting rod 24 to move backward. The other end of the third connecting rod 24 drives the first rotating wheel 15 to rotate. The rotation of the first rotating wheel 15 drives the first connecting rod 22 to move forward. The other end of the first connecting rod 22 drives the cover plate 21 to move diagonally downward. The components on the slide base 6 on both sides of the cooling channel 5 are the same. The moving components on both sides move simultaneously. The cover plates 21 on both sides and the arc plate 19 form an enclosing shape to reshape the head and tail of the coil 20 that have shape quality problems, thereby improving the shape quality of the coil 20 and preventing the shape quality problems of the coil 20 from affecting subsequent production. After the coil 20 is shaped, the first cylinder 9 and the second cylinder 12 retract the push rod. The other moving components move in the opposite direction back to the designated position to wait for the next shape quality adjustment of the coil 20.

Claims

1. An automatic wire coil adjustment device, characterized in that: Includes a spinning mechanism, a scanning and inspection mechanism, a shaping mechanism, and a central control console; The spinning mechanism is used to spin the wire (1) one coil at a time onto the cooling channel (5) to form a coil (20). The coil (20) is evenly placed on the cooling channel (5) and driven by the rollers on the cooling channel (5) to move at a constant speed to the other end of the cooling channel (5). The scanning and inspection mechanism includes a scanning and inspection device (4) located above the front end of the cooling channel (5), which is used to inspect the shape quality of the coil (20); The shaping mechanism is located on both sides of the cooling channel (5) and is used to reshape the head and tail of the coil (20) where shape quality problems have occurred. The main control console connects to the scanning and detection device (4), the cooling channel (5), and the shaping mechanism; The shaping mechanism includes a pushing unit, an adjustment execution unit, a linkage unit, and a sliding unit. The pushing unit and the linkage unit are both connected to the adjustment execution unit, and the pushing unit and the linkage unit are both mounted on the sliding unit. The push unit includes a slide base (6), a cylinder support seat (7) vertically mounted on the slide base (6), a cylinder mounting base (8) mounted on the upper end of the cylinder support seat (7), a cylinder (9) mounted on the cylinder mounting base (8), a second cylinder support seat (10) connected to the push rod of the first cylinder (9) on the outer side of the upper end, a second cylinder mounting base (11) vertically connected to the inner side of the upper end of the second cylinder support seat (10), a second cylinder (12) mounted on the second cylinder mounting base (11), and a second cylinder mounting base (18) connected to the push rod of the second cylinder (12). The adjustment execution unit includes an arc plate (19) connected to the two-cylinder mounting base (18) and a cover plate (21) rotatably set at the top of the arc plate (19). The linkage unit includes a second linkage (23) mounted obliquely on the push rod of the second cylinder (12), a second rotating wheel (16) rotatably connected to the other end of the second linkage (23), a third linkage (24) rotatably connected to the second rotating wheel (16), a first rotating wheel (15) rotatably connected to the other end of the third linkage (24), a first linkage (22) rotatably connected to the first rotating wheel (15), and a second cylinder support fixing rod (13) set at the bottom of the second cylinder mounting base (11); the other end of the first linkage (22) is connected to the cover plate (21) and can drive the cover plate (21) to move obliquely downward; the first linkage (22), the second linkage (23), and the third linkage (24) are all set obliquely; The sliding unit is used to drive the pushing unit, adjusting execution unit, and linkage unit to move to the target workstation; The main control panel is connected to cylinder 1 (9) and cylinder 2 (12).

2. The automatic wire coil adjustment device according to claim 1, characterized in that: The cover plate (21) is fan-shaped, and the fan-shaped arc edge of the cover plate (21) is placed inside the arc plate (19).

3. The automatic wire coil adjustment device according to claim 1, characterized in that: The second cylinder support fixing rod (13) includes a first base plate connected to the bottom of the second cylinder mounting base (11), a second base plate connected to the first base plate at an inclination, and a mounting ring connected to the other end of the second base plate. The mounting ring is sleeved on the second cylinder (12).

4. The automatic wire coil adjustment device according to claim 3, characterized in that: The tilt angle between the second substrate and the first substrate is an obtuse angle.

5. The automatic wire coil adjustment device according to claim 1, characterized in that: The sliding unit includes a slide base (6), a slide rail (17) installed above the slide base (6), and a slider (14) that slides with the slide rail (17). The bottom of the two-cylinder support fixing rod (13) and the two-cylinder support seat (10) are both mounted on the slider (14). The slide rail (17) is located outside the cooling channel (5), and the one-cylinder support seat (7) is vertically set on the front side of the slide base (6).

6. An automatic wire coil adjustment device according to any one of claims 1-5, characterized in that: The spinning mechanism includes a spinning machine guide device (2) that is matched with the wire (1) and a spinning machine rotating head (3) that corresponds to the spinning machine guide device (2). The spinning machine rotating head (3) corresponds to the cooling channel (5). The spinning machine rotating head (3) rotates and throws the wire (1) onto the cooling channel (5) one circle at a time to form a coil (20). The coil (20) is evenly placed on the cooling channel (5) and driven by the rollers on the cooling channel (5) to move at a uniform speed to the other end of the cooling channel (5).

7. An automatic wire coil adjustment device according to any one of claims 1-5, characterized in that: The scanning detection device (4) is a scanning camera.

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