Surface treatment equipment for steel wire

Abstract

The utility model discloses surface treatment equipment for a steel wire, which relates to the technical field of metal surface treatment and comprises a box body, a rotating pipe is rotatably arranged in the box body, one end of the rotating pipe extends out of the box body, an outlet is formed in the box body, first fixing rods are symmetrically arranged in the box body, and the first fixing rods and the second fixing rods are symmetrically arranged in the box body. A plurality of pairs of first fixing rods are symmetrically arranged in the box body, round rods are rotatably arranged on the first fixing rods, a plurality of pairs of second fixing rods are symmetrically arranged in the box body, straightening wheels are rotatably connected to the second fixing rods, the first fixing rods and the second fixing rods are slidably connected with the box body, and the first fixing rods are fixedly connected with supporting rods. The second fixing rod is fixedly connected with a connecting plate, the supporting rod is fixedly connected with the connecting plate, a threaded sleeve is fixedly arranged on the connecting plate, a two-way screw rod is in threaded connection with the interior of the threaded sleeve, and the problem that in the prior art, the distance between round rods and the distance between straightening wheels are limited, and therefore grinding of steel wires of different sizes is affected is solved.

Description

Technical Field

[0001] This utility model relates to the field of metal surface treatment technology, specifically a surface treatment device for steel wire. Background Technology

[0002] The reprocessed products made from hot-rolled steel wire rods by cold drawing have relatively rough surfaces during the steel wire production process, requiring grinding treatment. In addition, the steel wire surface is prone to oxidation, so grinding treatment is also necessary to polish the steel wire surface.

[0003] Chinese utility model patent CN220533843U discloses a steel wire surface treatment device, comprising a housing with sliding holes and a steel wire outlet on both sides. A grinding component is rotatably installed inside the sliding holes. A protective cover is fixedly installed on one side of the housing. A drive gear meshes on the grinding component and is located inside the protective cover. A motor is fixedly installed on one side of the protective cover, and a rotating shaft is fixedly installed at the output end of the motor. The rotating shaft is located inside the protective cover and is fixedly connected to the drive gear. A collection box is fixedly installed on the lower surface of the housing. The rotating tube is driven to rotate by the motor, the drive gear, and the driven gear, thereby facilitating the grinding block to grind and remove rust and surface oxides from the steel wire surface. Because the rotating tube is slightly inclined, the waste generated during grinding falls into the collection box under the action of gravity, preventing the waste from affecting the grinding of the steel wire inside the rotating tube.

[0004] However, existing technologies still have shortcomings:

[0005] The above-mentioned setting, with its telescopic rods and springs inside the rotating tube, can limit the movement of steel wires of various sizes. However, the limitation on the distance between the subsequent circular rods and the straightening wheel affects the grinding of steel wires of different sizes. Utility Model Content

[0006] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a surface treatment device for steel wire, which solves the problem in the prior art where the distance between circular rods and the straightening wheel is limited, thus affecting the grinding of steel wires of different sizes.

[0007] To achieve the above objectives, this utility model proposes a surface treatment device for steel wire, comprising a box body, with a collection box fixedly installed at the bottom of the box body; a rotating tube rotatably installed inside the box body, one end of the rotating tube extending out of the box body; an outlet opened on the box body; first fixed rods symmetrically arranged inside the box body, with a circular rod rotatably installed on the first fixed rods; several pairs of second fixed rods symmetrically arranged inside the box body, with straightening wheels rotatably connected to the second fixed rods; the first and second fixed rods slidably connected to the box body; a support rod fixedly connected to the first fixed rod; a connecting plate fixedly connected to the second fixed rod; two connecting plates are provided, each fixedly connected to one of the pair of second fixed rods; the support rod is fixedly connected to the connecting plate; a threaded sleeve is fixedly installed on the connecting plate; a bidirectional screw is threadedly connected to the threaded sleeve; and a second motor is installed on the bidirectional screw.

[0008] As a further embodiment of this utility model: a plurality of leakage holes are provided inside the rotating tube, and a plurality of grinding components for grinding and removing rust from steel are arranged at equal intervals inside the rotating tube.

[0009] As a further embodiment of this utility model: the grinding assembly includes a spring, a telescopic rod, a stop block, and a grinding block; one end of the telescopic rod is fixedly connected to the rotating tube, and the other end is fixedly connected to the stop block; the grinding block is fixedly disposed on the stop block; the spring is wound around the telescopic rod, and the two ends of the spring are respectively fixedly connected to the two ends of the telescopic rod.

[0010] As a further embodiment of this utility model: each grinding assembly has two pairs of springs, telescopic rods, stops, and grinding blocks, which are symmetrically arranged inside the rotating tube.

[0011] As a further embodiment of this utility model: a driven wheel is fixedly provided at one end of the rotating tube extending out of the box body, a first motor is fixedly installed on the side of the box body, and a driving wheel is fixedly connected to the output shaft of the first motor, with the driving wheel meshing with the driven wheel.

[0012] As a further embodiment of this utility model: a first adjustment groove corresponding to the first fixing rod is provided on the side of the box body, and a second adjustment groove corresponding to the second fixing rod is provided on the side of the box body.

[0013] As a further embodiment of this utility model: a connecting rod is fixedly provided at the end of the first fixing rod, the connecting rod is slidably disposed in the first adjusting groove, and the end of the connecting rod extends out of the box and is fixedly connected to a support rod.

[0014] As a further embodiment of this utility model: a connecting rod is also fixedly provided at the end of the second fixing rod, and a connecting plate is fixedly connected to the second adjusting groove by means of the connecting rod slidingly disposed in the second adjusting groove and extending out of the second adjusting groove.

[0015] As a further embodiment of this utility model: the front of the box is provided with a door, the back is provided with a dust cover, and the lower side is fixedly provided with support legs.

[0016] As a further embodiment of this utility model: a bidirectional screw is rotatably arranged inside the dust cover, a second motor is fixedly arranged on the dust cover, the output shaft of the second motor is fixedly connected to the bidirectional screw, and the threaded sleeve is symmetrically arranged in the opposite thread region of the bidirectional screw.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. By setting a driving component, namely a second motor, the distance between the circular rods and the straightening wheel can be adjusted simultaneously. Specifically, a first adjustment groove and a second adjustment groove are opened on the side of the housing. The first fixed rod and the second fixed rod pass through the first adjustment groove and the second adjustment groove respectively and are fixedly connected to the support rod and the connecting plate. A pair of support rods and the connecting plate are fixedly connected. A bidirectional screw drives the pair of support rods and the pair of connecting plates to move in opposite directions, thereby realizing the adjustment of different steel wire transmission and straightening dimensions.

[0019] 2. By setting multiple holes on the rotating tube, the waste material after steel wire grinding can fall into the collection box for collection. Attached Figure Description

[0020] Figure 1 The three-dimensional structure of this utility model Figure 1 ;

[0021] Figure 2 The three-dimensional structure of this utility model Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the structure of this utility model after removing the dust cover;

[0023] Figure 4 This is a schematic diagram of the structure of this utility model after removing the box door;

[0024] Figure 5 This utility model Figure 2 Enlarged view of point A.

[0025] In the diagram: 1. Box body; 2. Dust cover; 3. Box door; 4. Support leg; 5. Collection box; 6. First motor; 7. Second motor; 8. Drive wheel; 9. Driven wheel; 10. Rotating tube; 11. Spring; 12. Stop block; 13. Grinding block; 14. Leakage hole; 15. Telescopic rod; 16. First adjusting groove; 17. Second adjusting groove; 18. Support rod; 19. Connecting plate; 20. Threaded sleeve; 21. Round rod; 22. Second fixing rod; 23. Outlet; 24. First fixing rod; 25. Straightening wheel; 26. Bidirectional screw. Detailed Implementation

[0026] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] like Figure 1-5 As shown, a surface treatment device for steel wire includes a box 1, a box door 3 on the front and a dust cover 2 on the back, a collection box 5 fixedly installed at the bottom of the box 1, and two pairs of support legs 4 fixedly installed on the lower side of the box 1.

[0028] A rotating tube 10 is installed inside the housing 1, with one end of the rotating tube 10 extending out of the housing 1. An outlet 23 is provided on the housing 1. Several drainage holes 14 are provided inside the rotating tube 10. Several sets of grinding components for grinding and removing rust from steel are equidistantly arranged inside the support legs 4. The grinding components include a spring 11, a telescopic rod 15, a stop block 12, and a grinding block 13. One end of the telescopic rod 15 is fixedly connected to the rotating tube 10, and the other end is fixedly connected to the stop block 12. The grinding block 13 is fixedly mounted on the stop block 12. Spring 11 is wound around telescopic rod 15, and the two ends of spring 11 are fixedly connected to the two ends of telescopic rod 15 respectively. In each grinding assembly, spring 11, telescopic rod 15, stop block 12 and grinding block 13 are provided in two pairs, which are symmetrically arranged in the rotating tube 10. A driven wheel 9 is fixedly provided at one end of the rotating tube 10 extending out of the box 1. A first motor 6 is fixedly installed on the side of the box 1. The output shaft of the first motor 6 is fixedly connected to the driving wheel 8, and the driving wheel 8 meshes with the driven wheel 9.

[0029] A first fixing rod 24 is symmetrically arranged inside the housing 1. A first adjusting groove 16 corresponding to the first fixing rod 24 is opened on the side of the housing 1. A circular rod 21 is rotatably mounted on the first fixing rod 24. The purpose of the circular rod 21 is to allow the steel wire pulled out from the rotating tube 10 to pass through the pair of circular rods 21 for orientation adjustment, preventing the device from hitting the end of the rotating tube 10 during operation, and also facilitating the pulling of the steel wire into subsequent settings. A connecting rod is fixedly mounted at the end of the first fixing rod 24. The connecting rod is slidably mounted in the first adjusting groove 16. The end of the connecting rod extends out of the housing 1 and is fixedly connected to a support rod 18. Inside the housing 1... Several pairs of second fixing rods 22 are symmetrically arranged. A second adjusting groove 17 corresponding to the second fixing rod 22 is opened on the side of the housing 1. A straightening wheel 25 is rotatably connected to the second fixing rod 22. A connecting rod is also fixedly installed at the end of the second fixing rod 22. The connecting rod slides within the second adjusting groove 17 and extends out of the second adjusting groove 17 to be fixedly connected to a connecting plate 19. Two connecting plates 19 are provided, each fixedly connected to one of the pair of second fixing rods 22. A support rod 18 is fixedly connected to the connecting plate 19. A threaded sleeve 20 is fixedly installed on the connecting plate 19. A dust cover is also provided. A bidirectional screw 26 is rotatably mounted inside the dust cover 2. The bidirectional screw 26 is threadedly connected to a threaded sleeve 20. A second motor 7 is fixedly mounted on the dust cover 2. The output shaft of the second motor 7 is fixedly connected to the bidirectional screw 26. The threaded sleeves 20 are symmetrically arranged in opposite thread regions of the bidirectional screw 26. When the second motor 7 is started, it drives the bidirectional screw 26 to rotate, thereby causing the pair of threaded sleeves 20 to move towards each other. This allows the first fixed rod 24 and the second fixed rod 22 to slide along the first adjusting groove 16 and the second adjusting groove 17, respectively. This allows for adjustment of the distance between the pair of circular rods 21 and the pair of straightening wheels 25, facilitating the adjustment of the distance between them. The transmission and straightening of steel wires of different diameters: the steel wire to be processed is inserted into the support leg 4, enters the box 1, passes through the circular rod 21 and the straightening wheel 25, and is finally pulled out from the outlet 23; after the steel wire is pulled out from the outlet 23, it is wound onto the collection rack, and the collection rack is rotated to collect the steel wire. The first motor 6 is started, which drives the drive wheel 8 to rotate. Through the transmission of the driven wheel 9, the rotating tube 10 is driven to rotate, thereby realizing the grinding of the steel wire by the grinding component. The waste material from the grinding falls into the collection box 5 through the hole 14. The orientation of the steel wire is adjusted by the circular rod 21, and the steel wire is straightened by the straightening wheel 25.

[0030] Working principle:

[0031] The steel wire to be processed is inserted into the support leg 4, enters the housing 1, passes through the circular rod 21 and the straightening wheel 25, and is finally pulled out from the outlet 23. After the steel wire is pulled out from the outlet 23, it is wound onto the collection rack. The second motor 7 is started to drive the bidirectional screw 26 to rotate, thereby driving a pair of threaded sleeves 20 to move towards each other. This allows the first fixed rod 24 and the second fixed rod 22 to slide along the first adjustment groove 16 and the second adjustment groove 17, respectively, thereby adjusting the distance between the pair of circular rods 21 and the pair of straightening wheels 25. This facilitates the transmission and straightening of steel wires of different diameters. The collection rack is rotated to collect the steel wire. The first motor 6 is started to drive the drive wheel 8 to rotate. Through the transmission of the driven wheel 9, the rotating tube 10 is driven to rotate, thereby realizing the grinding of the steel wire by the grinding component. The waste material from the grinding falls into the collection box 5 through the leakage hole 14.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A surface treatment device for steel wire, characterized in that, The system includes a housing (1), with a collection box (5) fixedly installed at the bottom of the housing (1); a rotating tube (10) is rotatably installed inside the housing (1), one end of the rotating tube (10) extending out of the housing (1); an outlet (23) is provided on the housing (1); first fixing rods (24) are symmetrically arranged inside the housing (1); a circular rod (21) is rotatably installed on the first fixing rods (24); several pairs of second fixing rods (22) are symmetrically arranged inside the housing (1); straightening wheels (25) are rotatably connected to the second fixing rods (22); and the first fixing rods (24)... The second fixing rod (22) is slidably connected to the housing (1). The first fixing rod (24) is fixedly connected to the support rod (18). The second fixing rod (22) is fixedly connected to the connecting plate (19). There are two connecting plates (19). The connecting plate (19) is fixedly connected to the second fixing rod (22). The support rod (18) is fixedly connected to the connecting plate (19). A threaded sleeve (20) is fixedly provided on the connecting plate (19). A double-ended screw (26) is threadedly connected to the threaded sleeve (20). A second motor (7) is provided on the double-ended screw (26).

2. The surface treatment equipment for steel wire according to claim 1, characterized in that, The rotating tube (10) has several holes (14) inside, and several sets of grinding components for grinding and removing rust from steel wire are arranged at equal intervals inside the rotating tube (10).

3. The surface treatment equipment for steel wire according to claim 2, characterized in that, The polishing assembly includes a spring (11), a telescopic rod (15), a stop (12), and a polishing block (13). One end of the telescopic rod (15) is fixedly connected to the rotating tube (10), and the other end is fixedly connected to the stop (12). The polishing block (13) is fixedly mounted on the stop (12). The spring (11) is wound around the telescopic rod (15), and both ends of the spring (11) are fixedly connected to both ends of the telescopic rod (15).

4. The surface treatment equipment for steel wire according to claim 3, characterized in that, Each grinding assembly has two pairs of springs (11), telescopic rods (15), stops (12), and grinding blocks (13), which are symmetrically arranged inside the rotating tube (10).

5. The surface treatment equipment for steel wire according to claim 1, characterized in that, A driven wheel (9) is fixedly installed at one end of the rotating tube (10) extending out of the housing (1). A first motor (6) is fixedly installed on the side of the housing (1). The output shaft of the first motor (6) is fixedly connected to a driving wheel (8). The driving wheel (8) meshes with the driven wheel (9).

6. The surface treatment equipment for steel wire according to claim 1, characterized in that, The box body (1) has a first adjustment groove (16) on its side corresponding to the first fixing rod (24), and the box body (1) has a second adjustment groove (17) on its side corresponding to the second fixing rod (22).

7. The surface treatment equipment for steel wire according to claim 6, characterized in that, A connecting rod is fixedly provided at the end of the first fixed rod (24). The connecting rod is slidably disposed in the first adjusting groove (16). The end of the connecting rod extends out of the box body (1) and is fixedly connected to a support rod (18).

8. The surface treatment equipment for steel wire according to claim 6, characterized in that, The end of the second fixing rod (22) is also fixedly provided with a connecting rod, which is slidably set in the second adjustment groove (17) and extends out of the second adjustment groove (17) to be fixedly connected with a connecting plate (19).

9. The surface treatment equipment for steel wire according to claim 1, characterized in that, The box body (1) has a door (3) on the front, a dust cover (2) on the back, and a support leg (4) fixed on the lower side.

10. A surface treatment device for steel wire according to claim 9, characterized in that, A bidirectional screw (26) is rotatably installed inside the dust cover (2), and a second motor (7) is fixedly installed on the dust cover (2). The output shaft of the second motor (7) is fixedly connected to the bidirectional screw (26), and the threaded sleeve (20) is symmetrically arranged in the opposite thread area of ​​the bidirectional screw (26).

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