Feeding mechanism of metal wire derusting machine

Abstract

The invention relates to a feeding mechanism of a metal wire derusting machine, and relates to the technical field of metal derusting machining, the feeding mechanism comprises a feeding area of the derusting machine, a fixing plate is arranged on the outer side of the feeding area, a shell is arranged on the fixing plate, the shell is rotatably connected to the outer side wall of the feeding area of the derusting machine, and a conveying device and a flattening device are arranged on the shell; the shell is further provided with a rotating device, and the rotating device drives the shell to rotate along the outer side wall of the feeding area of the derusting machine. The feeding mechanism and the metal wire are shifted in the advancing direction through the rotating device, so that the metal wire is removed from the feeding mechanism, the metal wire is directly connected with the derusting machine, and a conveying device in the feeding mechanism can be effectively prevented from being damaged.

Description

Technical Field

[0001] The present application relates to the technical field of metal rust removal processing, and in particular to a feeding mechanism of a metal wire rust removal machine. Background Art

[0002] In traditional large-scale rust removal operations, the pre-rusted metal wire needs to be straightened before rust removal. The metal wire is often manually stretched from the feed port of the straightening work area of ​​the rust removal machine to the rust removal work area, which is time-consuming, labor-intensive, and inefficient.

[0003] At present, some manufacturers will install an additional drive device at the feed inlet to allow the drive device to replace manual labor in laying out the materials and performing processing operations. After the drive device completes the laying of the materials, it will continue to cooperate with and assist the rust remover in feeding the materials.

[0004] However, the actual function of the driving device is only to feed the metal wire into the rust removal mechanism. While pulling the metal wire to feed, the driving device must continue to withstand the reverse pulling force generated by the weight of the metal wire. The main force point is on the driving device, which makes the driving device prone to damage and requires frequent inspection and maintenance. Summary of the invention

[0005] The purpose of the present application is to provide a feeding mechanism for a metal wire rust remover to solve the technical problem that the driving device is prone to damage.

[0006] The feeding mechanism of a metal wire rust remover provided in the present application adopts the following technical solution: A feeding mechanism of a metal wire rust remover comprises a feeding area of ​​the rust remover, a fixing plate is arranged outside the feeding area, a shell is arranged on the fixing plate, the shell is rotatably connected to the outer wall of the rust remover near the feeding area, and a A conveying device, which conveys the metal wire into the descaling machine; Flattening device, to flatten the metal wire; The rotating device is used to connect the shell and the side wall of the rust remover so that the two are rotatably connected to each other.

[0007] By adopting the above technical solution, during the rust removal process of the metal wire, the conveying device can drive the metal wire to move into the rust remover, thereby increasing the working efficiency of the rust remover. The flattening device will initially flatten the metal wire before entering the rust remover, so that the metal wire can accurately enter the rust remover.

[0008] At the same time, after the metal wire enters the rust remover and the rust remover can drive the metal wire autonomously, the feeding mechanism and the advancing direction of the metal wire are offset by the rotating device, thereby removing the metal wire from the feeding mechanism, so that the metal wire is directly connected to the rust remover, avoiding the feeding mechanism from continuously bearing the reverse pulling force generated by the weight of the metal wire, and effectively avoiding damage to the conveying device in the feeding mechanism.

[0009] Optionally, the conveying device includes a first sliding block and a second sliding block slidably connected to the shell, the first sliding block is rotatably connected to a power wheel, a driving device is provided on the fixed plate, and a power rod on the driving device passes through the shell and is connected to the power wheel; the second sliding block is rotatably connected to a transmission wheel, the power wheel is rotatably connected to a gear set, the gear set is rotatably connected to the shell, and the gear set is rotatably connected to the transmission wheel, the power wheel and the transmission wheel are on the same straight line, and the power wheel and the transmission wheel are arranged on both sides perpendicular to the forward direction of the metal wire.

[0010] By adopting the above technical solution, the driving device drives the power wheel to rotate, the power wheel cooperates with the gear set to drive the transmission wheel to rotate, and the power wheel and the transmission wheel cooperate to transport the metal wire into the rust remover.

[0011] Optionally, the conveying device further includes a first adjustment structure, and the first adjustment structure is used to adjust the distance between the power wheel, the transmission wheel and the metal wire.

[0012] By adopting the above technical solution, the power wheel and the transmission wheel can fit tightly to metal wires of different diameters and models to avoid slipping during the transportation process.

[0013] Optionally, the flattening device includes a third sliding block and a fourth sliding block slidably connected to the shell, the third sliding block is rotatably connected to a first flattening wheel, the fourth sliding block is rotatably connected to a second flattening wheel, the first flattening wheel and the second flattening wheel are on the same straight line, and the first flattening wheel and the second flattening wheel are arranged on both sides perpendicular to the advancing direction of the metal wire.

[0014] By adopting the above technical solution, the first flattening wheel and the second flattening wheel cooperate to flatten the passing metal wire, so that the metal wire can accurately enter the rust removal machine.

[0015] Optionally, the flattening device further includes a second adjusting structure, and the second adjusting structure is used to adjust the distance between the first flattening wheel, the second flattening wheel and the metal wire.

[0016] By adopting the above technical solution, the first flattening wheel and the second flattening wheel can fit the metal wire tightly, thereby ensuring the flattening effect on metal wires of different diameters and models.

[0017] Optionally, the rotating device includes a rotating ring, which is arranged on a side of the shell close to the rust remover, and a connecting piece is provided on a side of the rust remover close to the shell, and the rotating ring is rotatably connected to the connecting piece.

[0018] By adopting the above technical solution, the shell can be rotated along the connecting piece on the rust remover through the cooperation of the rotating ring and the connecting piece, which can avoid the feeding mechanism from continuously bearing the reverse pulling force generated by the weight of the metal wire, and effectively avoid damage to the feeding mechanism.

[0019] Optionally, the rotating device further comprises a limiting structure, and the limiting structure cooperates with the rust remover to limit the rotation angle of the shell on the outer side wall at the feeding area of ​​the rust remover.

[0020] By adopting the above technical solution, the rotation angle of the shell is limited and the shell is fixed at the same time, which can effectively avoid misalignment between the conveying device and the advancing direction of the metal wire.

[0021] Optionally, the rotating device also includes a rotating part, which is arranged at one end of the rust remover close to the shell, and one end of the connecting rod is rotatably connected to the rotating part, and the other end of the connecting rod is arranged on a first telescopic cylinder, a sliding groove is opened on the fixed plate, and a sliding plate is arranged in the sliding groove, the first telescopic cylinder is rotatably connected to the sliding plate, and a second telescopic cylinder is arranged on the end of the fixed plate away from the shell, and the second telescopic cylinder is connected to the sliding plate.

[0022] By adopting the above technical solution, the piston rod on the second telescopic cylinder extends to push the sliding plate to move to the side close to the shell. During the movement, the position of the connecting rod changes. Specifically, the connection between the connecting rod and the piston rod on the first telescopic cylinder will rotate radially along the central axis of the rotating part, thereby pushing the fixed plate to rotate. At the same time, the piston rod on the first telescopic cylinder will extend, further pushing the fixed plate to rotate. When the piston rod of the first telescopic cylinder and the piston rod of the second telescopic cylinder are fully extended, the working surface of the feeding mechanism is parallel to the working surface of the rust removal mechanism. When the feeding mechanism is finished working, the piston rods on the first telescopic cylinder and the second telescopic cylinder shrink, thereby causing the telescopic rod to pull the fixed plate, causing the fixed plate to rotate in the opposite direction, which can effectively increase the rotation efficiency of the feeding mechanism.

[0023] Optionally, a wire loop is provided on a side of the shell away from the rust remover, and the wire loop is in an open configuration.

[0024] By adopting the above technical solution, the metal wire is sleeved in the wire ring, so that the force point of the metal wire is close to the wire ring, reducing the force of the metal wire on the conveying device and facilitating the removal of the metal wire from the feeding mechanism.

[0025] Optionally, a fixed square tube is provided on the side of the shell away from the rust remover, and a rotating machine is provided on the shell. A wire ring is slidably connected in the fixed square tube, and a rack is provided on the wire ring. The rack cooperates with the rotating machine to make the wire ring slide in the fixed square tube. A winding piece is provided on the rotating machine, and a traction rope is provided on the winding piece. One end of the traction rope is connected to the winding piece, and the other end of the traction rope is connected to the rust remover.

[0026] By adopting the above technical solution, when the feeding mechanism pre-moves out the metal wire, the wire trough moves to make the metal wire away from the conveying mechanism, so that the feeding device avoids sliding friction between the metal wire and the conveying mechanism when removing the metal wire, further avoiding damage to the conveying mechanism. At the same time, the feeding mechanism can be rotated by the traction rope, saving manpower.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: 1. When the rust remover can autonomously pull the metal wire, the feeding mechanism and the advancing direction of the metal wire are offset by the rotating device, so that the metal wire is removed from the feeding device, so that the metal wire is directly connected to the rust remover, which can effectively avoid damage to the conveying device in the feeding mechanism; 2. Transfer the force point of the feeding mechanism to reduce the force exerted on the conveying device by the metal wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a partial structural schematic diagram of the feeding mechanism in Example 1 of the present application after being connected to the rust remover; Figure 2 is a schematic diagram of the cross-sectional structure at AA of the conveying device in Example 1 of the present application; Figure 3 is a schematic cross-sectional structure diagram of a gear set connecting a first transmission gear and a second transmission gear in Example 1 of the present application; Figure 4 is a schematic structural diagram of the limiting structure in Example 1 of the present application; Figure 5 It is a partial structural schematic diagram of the feeding mechanism and the rust remover in Example 2 of the present application, which mainly reflects the connection method of the connecting rod; Figure 6 It is a schematic diagram of the cross-sectional structure of the third sliding groove in Example 2 of the present application, mainly showing the sliding plate; Figure 7 It is a schematic diagram of the overall structure in Example 3 of the present application; Figure 8 It is a cross-sectional schematic diagram inside the fixed square tube in Example 3 of the present application, mainly showing the rack and the third power gear.

[0029] 1. Fixing plate; 2. Feeding area; 3. Shell; 4. Conveying device; 401. First sliding block; 402. Second sliding block; 403. Connecting plate; 404. Power wheel; 405. Transmission wheel; 406. First rotating rod; 407. First power gear; 408. Motor; 409. Second power gear; 410. First transmission gear; 411. Second rotating rod; 412. Second transmission gear; 413. Third transmission gear; 414. Fourth transmission gear; 5. Flattening device; 501. Third sliding block; 502. Fourth sliding block; 503. First flattening wheel; 504. Second flattening wheel; 6. Rotating device; 601. Rotating ring; 602. Connecting piece; 603. First limiting plate; 604. Second limiting plate; 605. Third limiting plate; 7. First sliding groove; 8. Limiting groove; 9. First An adjusting mechanism; 901, a first adjusting screw; 902, a first adjusting nut; 903, a second adjusting nut; 904, a fourth telescopic cylinder; 10, a through slot; 11, a second sliding slot; 12, a second adjusting mechanism; 1201, a second adjusting screw; 1202, a third adjusting nut; 1203, a fourth adjusting nut; 1204, a fifth telescopic cylinder; 13, a wire ring; 14, a rotating member; 15, a third sliding slot; 16, a sliding plate; 17, a rotating table; 18, a first telescopic cylinder; 19, a second telescopic cylinder; 20, a connecting rod; 21, a fixed square tube; 22, a fourth sliding slot; 23, a sliding rod; 24, a rack; 25, a limit block; 26, a spring member; 27, a boss; 28, a rotating machine; 29, a third rotating rod; 30, a third power gear; 31, a second limit slot; 32, a traction rope; 33, a winding member. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 -Attached Figure 8 , further details of this application are given.

[0031] Embodiment 1: A feeding mechanism for a metal wire rust remover, referring to Figure 1 , including a feed area 2 of the rust remover, a fixed plate 1 is arranged outside the feed area 2 of the rust remover, a shell 3 is fixedly connected to the fixed plate 1, and the shell 3 is rotatably connected to the outer wall of the rust remover near the feed area 2, and a The conveying device 4 conveys the metal wire to the rust remover; A flattening device 5, for flattening the metal wire; The rotating device 6 is used to connect the housing 3 and the side wall of the rust remover so that the two are rotatably connected to each other.

[0032] refer to Figure 1After the shell 3 is rotated, a first sliding groove 7 is opened on the side flush with the working surface of the rust remover. The conveying device 4 includes a first sliding block 401 and a second sliding block 402 slidably connected to the first sliding groove 7, and the first sliding block 401 and the second sliding block 402 have a side away from the first sliding groove 7 parallel to the working surface of the rust remover.

[0033] The first sliding block 401 is disposed on one end of the first sliding groove 7 close to the fixed plate 1, and the second sliding block 402 is connected to one end of the first sliding groove 7 away from the fixed plate 1, and both sides of the first sliding block 401 and the second sliding block 402 are provided with first limiting grooves 8 for slidably connecting the housings 3 on both sides of the first sliding groove 7. The first sliding block 401 and the second sliding block 402 are slidably matched with the first limiting grooves 8, so that the first sliding block 401 and the second sliding block 402 can slide axially in the sliding groove along the length extension direction of the sliding groove.

[0034] The first sliding block 401 is fixedly connected to a connecting plate 403 on one side close to the fixed plate 1, and the first adjusting mechanism 9 includes a first adjusting screw 901 and a fourth telescopic cylinder 904. The upper end of the first adjusting screw 901 is rotatably connected to the lower end surface of the connecting plate 403, and the end of the first adjusting screw 901 away from the connecting plate 403 penetrates the fixed plate 1. The fourth telescopic cylinder 904 is fixedly connected to the upper end surface of the housing 3, and the piston rod of the fourth telescopic cylinder 904 penetrates the housing 3 and is fixedly connected to the upper end surface of the second sliding block 402.

[0035] The first adjusting screw 901 is threadedly connected with a first adjusting nut 902 and a second adjusting nut 903. The first adjusting nut 902 is arranged on the lower end surface of the fixing plate 1, and the second adjusting nut 903 is arranged on the upper end surface of the fixing plate 1. After the first adjusting nut 902 and the second adjusting nut 903 are tightened, they clamp the two sides of the fixing plate 1 respectively, and can be used to adjust the height of the first sliding block 401.

[0036] refer to Figure 1 , Figure 2 The first sliding block 401 is rotatably connected to a power wheel 404 on one side away from the first sliding slot 7, and the second sliding block 402 is rotatably connected to a transmission wheel 405 on one side away from the first sliding slot 7. The power wheel 404 and the transmission wheel 405 are at the same height, and the metal wire passes between the power wheel 404 and the transmission wheel 405.

[0037] The power wheel 404 is axially fixedly connected to a first rotating rod 406, which vertically penetrates the first sliding block 401 and extends into the interior of the housing 3. The end of the first rotating rod 406 in the housing 3 is axially fixedly connected to a first power gear 407. A motor 408 is arranged on the upper end surface of the fixed plate 1. The rotating shaft on the motor 408 penetrates the side wall of the housing 3 and extends into the interior of the housing 3. The end of the rotating shaft located in the housing 3 is axially fixedly connected to a second power gear 409, which meshes with the first power gear 407.

[0038] The first rotating rod 406 is axially fixedly connected with a first transmission gear 410. The transmission wheel 405 is axially fixedly connected with a second rotating rod 411, and the second rotating rod 411 is axially fixedly connected with a second transmission gear 412. The plane side walls of the first transmission gear 410 and the second transmission gear 412 are flush with each other and the axes are located in the same height direction.

[0039] refer to Figure 1 , Figure 3 A through slot 10 is provided on the side of the shell 3 away from the rust remover. A gear set is provided in the through slot 10, and the gear set is rotatably connected to the outer wall of the shell 3. The gear set and the plane side wall of the first transmission gear 410 are on the same plane.

[0040] The gear set includes a third transmission gear 413 and a fourth transmission gear 414 which are rotatably connected to the housing 3. The first transmission gear 410 is meshed with the third transmission gear 413, the third transmission gear 413 is meshed with the fourth transmission gear 414, and the fourth transmission gear 414 is meshed with the second transmission gear 412. The second transmission gear 412 will move closer to or farther from the first transmission gear 410 under the action of the fourth telescopic cylinder 904. During this process, the meshing tightness between the second transmission gear 412 and the fourth transmission gear 414 decreases, but the meshing relationship is always maintained.

[0041] It should be noted that the diameter length of the power wheel 404 is greater than the diameter length of the outer diameter of the first transmission gear 410 , and the diameter length of the transmission wheel 405 is greater than the diameter length of the outer diameter of the second transmission gear 412 .

[0042] refer to Figure 1 The housing 3 is provided with a second sliding groove 11 on the same surface of the first sliding groove 7 and on the side close to the rust remover, and the flattening device 5 includes a third sliding block 501 and a fourth sliding block 502 slidably connected to the second sliding groove 11. The third sliding block 501 is arranged on the side close to the fixed plate 1, and the fourth sliding block 502 is arranged on the side away from the fixed plate 1.

[0043] The third sliding block 501 is rotatably connected to a first flattening wheel 503, and the fourth sliding block 502 is rotatably connected to a second flattening wheel 504, and the first flattening wheel 503 and the second flattening wheel 504 are on the same straight line, and the first flattening wheel 503 and the second flattening wheel 504 are arranged on both sides perpendicular to the advancing direction of the metal wire.

[0044] The second adjustment mechanism 12 includes a second adjustment screw 1201 rotatably connected to the third sliding block 501 and a fifth telescopic cylinder 1204 fixedly connected to the fourth sliding block 502. The upper end of the second adjustment screw 1201 is rotatably connected to the lower end surface of the third sliding block 501, and the end of the second adjustment screw 1201 away from the third sliding block 501 passes through the fixed plate 1. The fifth telescopic cylinder 1204 is fixedly connected to the upper end surface of the housing 3, and the piston rod of the fifth telescopic cylinder 1204 passes through the side wall of the housing 3 and is fixedly connected to the upper end surface of the fourth sliding block 502.

[0045] The second adjusting screw 1201 is threadedly connected with a third adjusting nut 1202 and a fourth adjusting nut 1203, the third adjusting nut 1202 is arranged on the lower end surface of the fixing plate 1, and the fourth adjusting nut 1203 is arranged on the upper end surface of the fixing plate 1. After the third adjusting nut 1202 and the fourth adjusting nut 1203 are tightened, they clamp the two sides of the fixing plate 1 respectively, and can be used to adjust the height of the third sliding block 501. The first flattening wheel 503 and the second flattening wheel 504 are closely fitted through the second adjusting mechanism 12.

[0046] refer to Figure 1 , Figure 4 The rotating device 6 includes two rotating rings 601, which are fixedly connected to the two ends of the side of the housing 3 close to the rust remover, and the two rotating rings 601 are in the same straight line. In addition, the two ends of the side of the rust remover close to the housing 3 are respectively fixedly connected with a connecting piece 602, and the two connecting pieces 602 are in the same straight line. The two rotating rings 601 are correspondingly axially sleeved on the two connecting pieces 602, and the rotating rings 601 can rotate radially along the central axis of the connecting piece 602, further causing the housing 3 to rotate along the central axis of the connecting piece 602.

[0047] The rotating device 6 also includes a limiting structure, which includes a first limiting plate 603 fixedly connected to the shell 3 and close to the rust remover, a second limiting plate 604 fixedly connected to the rust remover and close to the shell 3, and a third limiting plate 605 rotatably connected to the fixed plate 1 and close to the rust remover.

[0048] After the housing 3 rotates, the first limit plate 603 is located on the side close to the working surface of the rust remover, and the second limit plate 604 is located on the side away from the working surface of the rust remover. After the rotation, the first limit plate 603 is attached to the second limit plate 604, so that the feeding mechanism cannot continue to rotate toward the surface where the metal wire is located. At the same time, the side of the third limit plate 605 close to the rust remover sags due to gravity so that it abuts against the rust remover, so that the feeding mechanism cannot rotate toward the surface away from the metal wire.

[0049] In addition, after the metal wire is fed into the subsequent power structure, the third limit plate 605 is rotated so that the side of the third limit plate 605 no longer fits the rust remover, and the feeding mechanism can be rotated away from the surface where the metal wire is located, further separating the feeding mechanism from the metal wire.

[0050] refer to Figure 1 A wire loop 13 is fixedly connected to one side of the shell 3 close to the power wheel 404 and the transmission wheel 405. The wire loop 13 is open-type on the side facing away from the shell 3. It can provide support for the metal wire during the feeding process and facilitate the metal wire to fall off from the wire loop 13 when detaching.

[0051] The implementation principle of Example 1 of the present application is as follows: before the rust removal process of the metal wire, the feeding mechanism is first rotated to be parallel to the working surface of the rust remover through the rotating device 6, and the feeding mechanism is fixed by the limiting structure. Then, the distance between the power wheel 404 and the transmission wheel 405, and between the first flattening wheel 503 and the second flattening wheel 504 are adjusted according to the diameter of the metal wire. After the adjustment is completed, the motor 408 is started to rotate the power wheel 404 and the transmission wheel 405, and then the metal wire is passed through the wire ring 13 and extended between the power wheel 404 and the transmission wheel 405, so that the metal wire moves toward the flattening device 5 under the cooperation of the power wheel 404 and the transmission wheel 405, and the metal wire is initially pressed and flattened under the action of the first flattening wheel 503 and the second flattening wheel 504, so that the metal wire can accurately enter the rust remover.

[0052] At the same time, after the metal wire enters the rust remover and the rust remover can independently drive the metal wire, the shell 3 is rotated by the rotating device 6 to remove the metal wire from the feeding mechanism, so that the metal wire is directly connected to the rust remover, which can effectively avoid damage to the conveying device 4 in the feeding mechanism.

[0053] Embodiment 2: refer to Figure 5 , Figure 6 A feeding mechanism of a metal wire rust remover, the structure of which is different from that of Example 1 in that it includes a rotating member 14, which is fixedly connected to one end of the rust remover close to the shell 3.

[0054] A third sliding groove 15 is provided on one side of the fixed plate 1 close to the rust remover, and the third sliding groove 15 is slidably connected to a sliding plate 16, which is "L"-shaped. The sliding plate 16 is rotatably connected to a rotating table 17 on a surface parallel to the extending direction of the sliding groove, and the rotating table 17 is fixedly connected to the outer shell of the first telescopic cylinder 18.

[0055] The outer shell of the second telescopic cylinder 19 is fixedly connected to the end of the fixed plate 1 away from the shell 3. The piston rod of the second telescopic cylinder 19 penetrates the fixed plate 1 and extends into the third sliding groove 15. The piston rod of the second telescopic cylinder 19 is connected to the side of the sliding plate 16 away from the shell 3.

[0056] One end of a connecting rod 20 is rotatably connected to the rotating member 14 . The connecting rod 20 can rotate radially along the central axis of the rotating member 14 . The other end of the connecting rod 20 is fixedly connected to the piston rod of the first telescopic cylinder 18 .

[0057] The implementation principle of Example 2 of the present application is as follows: when the feeding mechanism is rotated, the piston rod on the second telescopic cylinder 19 extends to push the sliding plate 16 to move to the side close to the housing 3. During the movement, the position of the connecting rod 20 changes. Specifically, the connection between the connecting rod 20 and the piston rod on the first telescopic cylinder 18 will rotate radially along the central axis of the rotating member 14, thereby pushing the fixed plate 1 to rotate. At the same time, the piston rod on the first telescopic cylinder 18 will extend, further pushing the fixed plate 1 to rotate. When the piston rod of the first telescopic cylinder 18 and the piston rod of the second telescopic cylinder 19 are fully extended, the working surface of the feeding mechanism is parallel to the working surface of the rust removal mechanism. When the feeding mechanism is finished working, the piston rods on the first telescopic cylinder 18 and the second telescopic cylinder 19 shrink, thereby causing the telescopic rod to pull the fixed plate 1, causing the fixed plate 1 to rotate in the opposite direction, which can effectively increase the rotation efficiency of the feeding mechanism.

[0058] Embodiment 3: refer to Figure 7 , Figure 8 A feeding mechanism of a metal wire rust remover, the structure of which is different from that of the embodiment 1 in that a fixed square tube 21 is provided on a surface of the housing 3 away from the rust remover, the fixed square tube 21 is provided with a fourth sliding groove 22, and the wire loop 13 is slidably connected in the fourth sliding groove 22. The opening of the wire loop 13 extends out of the fourth sliding groove 22 from the side close to the motor 408 to the side away from the motor 408, and a second limiting groove 31 is provided on the surface of the fixed square tube 21 in the same direction as the opening of the wire loop 13, and the second limiting groove 31 is used to limit the sliding position of the wire loop 13 on the fourth sliding groove 22.

[0059] A sliding rod 23 is fixedly connected to one side of the wire loop 13 in the fourth sliding groove 22, and one end of the sliding rod 23 away from the wire loop 13 is fixedly connected to the rack 24, and one side of the inner wall of the fixed square tube 21 away from the sliding rod 23 is fixedly connected to the limit block 25. A spring member 26 is provided on the side of the limit block 25 close to the wire loop 13, one end of the spring member 26 is fixedly connected to the limit block 25, and the other end of the spring member 26 is connected to the wire loop 13. The spring member 26 is used to prevent the metal wire from moving out of the wire loop 13, reduce the vibration of the wire loop 13, and release the stress.

[0060] The shell 3 is fixedly connected with a boss 27, and the boss 27 is arranged above the motor 408. The boss 27 is fixedly connected with a rotating machine 28. The rotating machine 28 is rotatably connected with a third rotating rod 29. The third rotating rod 29 penetrates the fixed square tube 21 and extends into the interior of the fixed square tube 21. The end of the third rotating rod 29 is fixedly connected with a third power gear 30, and the third power gear 30 is meshed with the rack 24.

[0061] It should be noted that the length of the rack 24 is less than or equal to the displacement distance of the wire loop 13 from the limit block 25, and the displacement distance of the wire loop 13 from the limit block 25 is the same as the distance extending along the length direction of the fourth sliding slot 22 by the second limit slot 31.

[0062] A winding member 33 is fixedly connected to the third rotating rod 29 , one end of a traction rope 32 is fixedly connected to the winding member 33 , and the other end of the traction rope 32 is fixedly connected to a point on the rust remover located on the same plane as the winding device.

[0063] The implementation principle of Example 3 of the present application is as follows: after the feeding mechanism is completed, the third limit plate 605 is rotated so that the third limit plate 605 is parallel to the fixed plate 1, and the rotating machine 28 drives the third rotating rod 29 to rotate the third power gear 30, causing the rack 24 to slide along the length direction of the fourth sliding groove 22, further making the wire ring 13 approach the limit block 25, so that the wire ring 13 lifts the metal wire inside, and at the same time the fourth telescopic cylinder 904 lifts the transmission wheel 405, so that the metal wire can be away from the power wheel 404.

[0064] At the same time, when the third power gear 30 rotates, it drives the winder to quickly gather the traction rope 32. Since the other end of the traction rope 32 is fixedly connected to the rust remover, the traction rope 32 will pull the feeding mechanism to rotate, thereby causing the metal wire to fall off the wire ring 13, and the falling off will not cause sliding friction with the power wheel 404, further avoiding damage to the power wheel 404.

[0065] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding mechanism for a metal wire descaling machine, comprising a feeding area (2) of the descaling machine, characterized in that: A fixing plate (1) is arranged outside the feed zone (2), a shell (3) is arranged on the fixing plate (1), the shell (3) is rotatably connected to the outer wall of the rust remover near the feed zone (2), and a A conveying device (4) conveys the metal wire into the rust remover; A flattening device (5) for flattening the metal wire; The rotating device (6) is used to connect the housing (3) and the side wall of the rust remover so that the two are rotatably connected to each other.

2. The feeding mechanism of a metal wire rust remover according to claim 1, characterized in that: The conveying device (4) comprises a first sliding block (401) and a second sliding block (402) which are slidably connected to the housing (3); the first sliding block (401) is rotatably connected to a power wheel (404); the fixed plate (1) is provided with a driving device capable of driving the power wheel (404) to rotate; the second sliding block (402) is rotatably connected to a transmission wheel (405); the housing (3) is rotatably connected to a gear assembly; the power wheel (404) and the transmission wheel (405) are linked and connected via the gear assembly; the metal wire passes between the power wheel (404) and the transmission wheel (405).

3. The feeding mechanism of the metal wire rust remover according to claim 2, characterized in that: The conveying device (4) further comprises a first adjustment structure, wherein the first adjustment structure is used to adjust the distance between the power wheel (404), the transmission wheel (405) and the metal wire.

4. The feeding mechanism of a metal wire rust remover according to claim 1, characterized in that: The flattening device (5) comprises a third sliding block (501) and a fourth sliding block (502) which are slidably connected to the shell (3); the third sliding block (501) is rotatably connected to a first flattening wheel (503); the fourth sliding block (502) is rotatably connected to a second flattening wheel (504); the first flattening wheel (503) and the second flattening wheel (504) are on the same straight line; the metal wire passes between the first flattening wheel (503) and the second flattening wheel (504).

5. The feeding mechanism of the metal wire rust remover according to claim 4, characterized in that: The flattening device (5) further comprises a second adjustment structure, wherein the second adjustment structure is used to adjust the distance between the first flattening wheel (503), the second flattening wheel (504) and the metal wire.

6. The feeding mechanism of the metal wire rust remover according to claim 1, characterized in that: The rotating device (6) comprises a rotating ring (601), wherein the rotating ring (601) is arranged on a side of the housing (3) close to the rust remover, and a connecting piece (602) is arranged on a side of the rust remover close to the housing (3), and the rotating ring (601) is rotatably connected to the connecting piece (602).

7. A feeding mechanism for a metal wire rust remover according to claim 6, characterized in that: The rotating device (6) further comprises a limiting structure, which cooperates with the rust remover to limit the rotation angle of the housing (3) on the outer side wall at the rust remover feeding area (2).

8. The feeding mechanism of the metal wire rust remover according to claim 6, characterized in that: The rotating device (6) further comprises a rotating member (14), wherein the rotating member (14) is arranged at one end of the rust remover close to the housing (3), and one end of a connecting rod (20) is rotatably connected to the rotating member (14), and the other end of the connecting rod (20) is arranged on a first telescopic cylinder (18). A sliding groove is provided on the fixed plate (1), and a sliding plate (16) is arranged in the sliding groove. The first telescopic cylinder (18) is rotatably connected to the sliding plate (16), and a second telescopic cylinder (19) is provided on the end of the fixed plate (1) away from the housing (3), and the second telescopic cylinder (19) is connected to the sliding plate (16).

9. The feeding mechanism of a metal wire rust remover according to claim 1, characterized in that: A wire loop (13) is arranged on a surface of the housing (3) away from the rust remover, and the wire loop (13) is arranged in an open manner.

10. A feeding mechanism for a metal wire rust remover according to claim 9, characterized in that: A fixed square tube (21) is arranged on a surface of the shell (3) away from the rust remover, a rotating machine (28) is arranged on the shell (3), a wire ring (13) is slidably connected inside the fixed square tube (21), a rack (24) is arranged on the wire ring (13), the rack (24) cooperates with the rotating machine (28) to make the wire ring (13) slide inside the fixed square tube (21), a winding piece (33) is arranged on the rotating machine (28), a traction rope (32) is arranged on the winding piece (33), one end of the traction rope (32) is connected to the winding piece (33), and the other end of the traction rope (32) is connected to the rust remover.

Images