Eccentric structure of wire derusting machine

Abstract

The utility model belongs to the technical field of wire rod derusting, and particularly relates to an eccentric structure of a wire rod derusting machine. An off-axis mechanism is arranged on the inner side of the barrel, a driving mechanism is arranged on the side face of the barrel, a cleaning mechanism is arranged on the top side of the barrel, the off-axis mechanism comprises a rotating disc, a limiting plate is fixed to the inner side of the rotating disc, a limiting groove is formed in the top end of the inner side of the rotating disc, and an eccentric shaft is fixed to the inner side of a limiting block; the top end of the threaded rod penetrates through the limiting groove to be fixedly provided with a rotating block, fixing holes are evenly formed in the edge position of the rotating block, a spring is fixedly connected between the sliding block and one end of the inner side of the sliding groove, the rotating block is rotated to drive the grinding shaft to move, the distance between the grinding shaft and the limiting plate is changed, and therefore the grinding shaft is adjusted according to the diameter of the wire. And the dull polish shaft is moved to a proper position, at the moment, the dull polish shaft can be driven by the driving mechanism to rotate, so that the derusting operation is carried out on the wire, and the problem that an existing derusting machine is only suitable for the wire with the fixed size and diameter is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire rust removal, in particular to an eccentric structure of a wire rust remover. Background Art

[0002] Wire rust remover is usually used to remove rust from metal wires to ensure that the metal wires can be used normally again. An eccentric structure is set on the inside, and the eccentric structure is driven to rotate by a motor, thereby generating vibration and friction to brush off the rust on the surface of the wire.

[0003] A wire rust removal machine with announcement number CN208913808U is mainly composed of a rust removal mechanism, which is composed of a rotating wheel and a friction wheel. A circular hole is opened in the middle of the rotating wheel, and friction wheels are evenly arranged on the outside of the circular hole. The friction wheel is rotatably connected to the rotating wheel through a small rotating shaft. A driving device is connected to the rotating wheel and the friction wheel. The driving device drives the rotating wheel to rotate, so that it drives the friction wheel to rotate around the circular hole in the middle of the rotating wheel, and at the same time causes the friction wheel to rotate around the small rotating shaft. The rust is removed without damaging the surface of the wire, and the rust removal structure has a higher rust removal efficiency.

[0004] There is still a problem in the wire rust remover described above. The wire rust remover cannot be adjusted according to the size and diameter of the wire, which results in the wire surface being easily damaged or the rust on the surface being unable to be removed when processing wires of other diameters, making the application scope of the rust remover relatively small. Therefore, an eccentric structure of a wire rust remover is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the wire rust remover on the market cannot be adjusted according to the size and diameter of the wire, resulting in the wire surface being easily damaged or the rust on the surface being unable to be removed when processing wires of other diameters, making the application scope of the rust remover relatively small. The utility model proposes an eccentric structure for a wire rust remover.

[0006] The technical solution adopted by the utility model to solve its technical problem is: the eccentric structure of a wire rust remover described in the utility model includes a cylinder; a rust removal mechanism is arranged inside the cylinder, a driving mechanism is arranged on the side of the cylinder, a cleaning mechanism is arranged on the top side of the cylinder, and a turntable is symmetrically installed on the inside of the cylinder for rotation.

[0007] Preferably, the rust removal mechanism includes a turntable, a limiting plate is fixed on the inner side of the turntable, a limiting groove is provided on the top inner side of the turntable, a limiting block is slidably installed on the inner side of the limiting groove, a grinding shaft is fixed on the inner side of the limiting block, a threaded rod is rotatably installed on the inner side of the limiting groove, a rotating block is fixed on the top end of the threaded rod through the limiting groove, fixing holes are evenly provided at the edge of the rotating block, a sliding groove is provided on the side of the limiting groove, a sliding block is slidably installed on the inner side of the sliding groove, a spring is fixedly connected between the sliding block and one end of the inner side of the sliding groove, the sliding block is buckled on the inner side of the fixing hole, the limiting block is rotatably connected to the threaded rod, a hollow tube is fixed on the top side of the cylinder, and the rust removal machine can be adjusted according to the model and size of the wire through the structure of the adjustable grinding shaft, and has a wider range of applications.

[0008] Preferably, the cleaning mechanism includes a hollow tube, an air hole is opened on the bottom side of the hollow tube, and the air hole is connected to the inner side of the cylinder body, an air pump is fixed on the top side of the hollow tube, a conduit is fixed on the output end of the air pump, one end of the conduit is connected to the top end of the inner side of the hollow tube, a discharge port is opened on the circumferential surface of the bottom side of the cylinder, and support plates are fixed at both ends of the bottom side of the cylinder, and air is blown out through the air hole to blow away debris generated during the rust removal process to prevent it from affecting the rust removal processing of the wire.

[0009] Preferably, the driving mechanism includes a support plate, a fixed plate is fixed on the inner side of the support plate, a servo motor is fixed on the inner side of the fixed plate, a small pulley is fixed on the output end of the servo motor through the fixed plate, and the small pulley is rotatably connected to the fixed plate, a large pulley is fixed on one end of the turntable through the cylinder, belts are mounted on the large pulley and the small pulley, and belt transmission is used. The belt will slip when overloaded, thereby protecting other components and preventing them from being damaged. The simple operation makes the equipment easier to use.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model adopts the structural design of an eccentric structure of a wire rust remover, and sets a rust removal mechanism. The rotating block is rotated to drive the threaded rod to rotate, thereby pushing the limit block to slide inside the limit groove, thereby driving the grinding shaft to move, changing the distance between the grinding shaft and the limit plate, and thus moving the grinding shaft to a suitable position according to the diameter of the wire. At this time, the turntable can be driven to rotate by the driving mechanism, so that it drives the grinding shaft to rotate, thereby performing a rust removal operation on the wire. At this time, under the action of centrifugal force, the slider slides out from the inside of the slide groove and is inserted and installed to the inside of the fixed hole, fixing the position of the rotating block to prevent the grinding shaft from shifting during the rust removal process, and stopping the operation after the processing is completed. The stretched spring pulls the slider to shrink it to the inside of the slide groove, thereby facilitating the adjustment of the position of the grinding shaft, making the equipment more applicable, and solving the problem that the existing rust remover can only be used for wires of fixed diameters.

[0012] 2. The utility model adopts the structural design of an eccentric structure of a wire rust remover, and sets a cleaning mechanism to control the air pump to transport air to the inside of the hollow tube and spray it out from the air holes on the bottom side thereof, so that the debris generated in the rust removal process is blown to the bottom side of the cylinder body and discharged from the discharge port. The debris generated in the rust removal process is removed to prevent it from affecting the rust removal process, thereby improving the quality of the wire rust removal process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure;

[0015] Figure 2 This is a sectional view of the main three-dimensional structure of the rust removal mechanism;

[0016] Figure 3 It is a side view of a three-dimensional structure section view of a part of the structure;

[0017] Figure 4 It is a rear-view three-dimensional structural sectional view of the cleaning mechanism;

[0018] Figure 5 It is a sectional view of the three-dimensional structure of the driving mechanism from the side;

[0019] Figure 6 It is a schematic diagram of the overall three-dimensional structure when viewed from above.

[0020] In the figure: 1. Cylinder; 101. Support plate; 2. Turntable; 3. Limit plate; 4. Limit groove; 5. Limit block; 6. Frosted shaft; 7. Threaded rod; 8. Rotating block; 9. Fixed hole; 10. Slide groove; 11. Slider; 12. Spring; 13. Hollow tube; 14. Air hole; 15. Air pump; 16. Conduit; 17. Discharge port; 18. Fixed plate; 19. Servo motor; 20. Small pulley; 21. Large pulley; 22. Belt; 23. Waste box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, an eccentric structure of a wire rust remover comprises a cylinder 1; a rust removal mechanism is arranged inside the cylinder 1, a driving mechanism is arranged on the side of the cylinder 1, a cleaning mechanism is arranged on the top side of the cylinder 1, and a turntable 2 is symmetrically mounted on the inside of the cylinder 1 for rotation;

[0023] See also Figure 2-3 As shown, the rust removal mechanism includes a turntable 2, a limiting plate 3 is fixed on the inner side of the turntable 2, a limiting groove 4 is arranged on the inner top of the turntable 2, a limiting block 5 is slidably installed on the inner side of the limiting groove 4, a frosting shaft 6 is fixed on the inner side of the limiting block 5, a threaded rod 7 is rotatably installed on the inner side of the limiting groove 4, a rotating block 8 is fixed on the top of the threaded rod 7 passing through the limiting groove 4, fixing holes 9 are evenly provided on the edge of the rotating block 8, a sliding groove 10 is provided on the side of the limiting groove 4, a slider 11 is slidably installed on the inner side of the sliding groove 10, a spring 12 is fixedly connected between the slider 11 and one end of the inner side of the sliding groove 10, the slider 11 is buckled on the inner side of the fixing hole 9, the limiting block 5 is rotatably connected with the threaded rod 7, and a hollow tube 13 is fixed on the top side of the cylinder 1; when working, if the existing rust removal machine can only be used for fixed When the wire has a certain diameter, the rust removal mechanism is used to rotate the rotating block 8 to drive the threaded rod 7 to rotate, thereby pushing the limit block 5 to slide inside the limit groove 4, thereby driving the frosting shaft 6 to move, changing the distance between the frosting shaft 6 and the limit plate 3, and thus moving the frosting shaft 6 to a suitable position according to the diameter of the wire. At this time, the turntable 2 can be driven to rotate by the driving mechanism to drive the frosting shaft 6 to rotate, thereby performing rust removal on the wire. At this time, under the action of centrifugal force, the slider 11 slides out from the inside of the slide groove 10 and is inserted and installed to the inside of the fixing hole 9, fixing the position of the rotating block 8 to prevent the position of the frosting shaft 6 from shifting during the rust removal process, and stopping the operation after the processing is completed. The stretched spring 12 pulls the slider 11 to shrink it to the inside of the slide groove 10, thereby facilitating the adjustment of the position of the frosting shaft 6 and making the equipment more applicable.

[0024] See also Figure 4As shown, the cleaning mechanism includes a hollow tube 13, an air hole 14 is provided on the bottom side of the hollow tube 13, and the air hole 14 is connected to the inner side of the cylinder 1, an air pump 15 is fixed on the top side of the hollow tube 13, and a conduit 16 is fixed on the output end of the air pump 15, one end of the conduit 16 is connected to the top end of the inner side of the hollow tube 13, a discharge port 17 is provided on the circumferential surface of the bottom side of the cylinder 1, and support plates 101 are fixed at both ends of the bottom side of the cylinder 1; when working, when encountering the problem of a large amount of debris generated during the rust removal process, the structure of the cleaning mechanism is used to control the air pump 15 to transport air to the inside of the hollow tube 13, and spray it out from the air hole 14 on its bottom side, so that the debris generated during the rust removal process is blown to the bottom side of the cylinder 1, so that it is discharged from the discharge port 17, and the debris generated during the rust removal process is removed to prevent it from affecting the rust removal process, so as to improve the rust removal processing quality of the wire.

[0025] See also Figure 5 As shown, the driving mechanism includes a supporting plate 101, a fixing plate 18 is fixed on the inner side of the supporting plate 101, a servo motor 19 is fixed on the inner side of the fixing plate 18, a small pulley 20 is fixed on the output end of the servo motor 19 through the fixing plate 18, and the small pulley 20 is rotatably connected with the fixing plate 18, and a large pulley 21 is fixed on one end of the turntable 2 through the cylinder 1, and a belt 22 is mounted on the large pulley 21 and the small pulley 20; when working, when encountering the problem that the existing rust removal machine has a complex structure and is not convenient to use, the servo motor 19 is controlled through the structure of the driving mechanism to drive the small pulley 20 at the output end to rotate, thereby driving the large pulley 21 to rotate with the cooperation of the belt 22, so that it drives the turntable 2 inside the cylinder 1 to rotate, thereby providing power for the grinding shaft 6 inside the cylinder 1 to rotate, thereby removing the rust on the surface of the wire, and the operation is simple and convenient to use.

[0026] See also Figure 6 As shown, a waste box 23 is placed on the bottom side of the cylinder 1, and the waste box 23 is located on the bottom side of the discharge port 17; during operation, when the waste generated by rust removal is scattered and it is inconvenient to clean up later, through the structure of the waste box 23, the waste residue generated by rust removal on the inner side of the cylinder 1 is discharged from the discharge port 17, and then falls into the inner side of the waste box 23, so that the waste is collected and concentrated to prevent the subsequent cleaning from affecting the rust removal process.

[0027] Working principle: Wire rust remover is usually used for rust removal of metal wires to ensure that the metal wires can be used normally again. An eccentric structure is arranged on the inside thereof, and the eccentric structure is driven to rotate by a motor to generate vibration and friction to brush off the rust on the surface of the wire. The existing wire rust remover cannot be adjusted according to the size and diameter of the wire, which results in the wire surface being easily lost or the rust on the surface being unable to be removed when processing wires of other diameters, making the scope of application of the rust remover relatively small. A wire rust remover eccentric structure is proposed. In order to solve this problem, a rust removal mechanism and a cleaning mechanism are arranged. During the process of conveying the wire, the wire is inserted into the through holes at the center of the turntable 2 at both ends of the inner side of the cylinder 1, and the rotating block 8 is rotated to drive the threaded rod 7 to rotate, thereby pushing the limit block 5 to slide inside the limit groove 4, thereby driving the grinding shaft 6 to move, changing the distance between the grinding shaft 6 and the limit plate 3, and thereby moving the grinding shaft 6 to a suitable position according to the diameter of the wire, and controlling the servo motor 19 to drive the small pulley 20 at the output end to rotate, thereby The belt 22 cooperates with the large pulley 21 to rotate, so that it drives the turntable 2 inside the cylinder 1 to rotate, thereby providing power for the grinding shaft 6 inside the cylinder 1 to rotate. During the rotation of the grinding shaft 6, it contacts the surface of the wire and removes the rust on its surface. At this time, under the action of centrifugal force, the slider 11 slides out from the inside of the slide groove 10 and is inserted and installed into the inside of the fixing hole 9 to fix the position of the rotating block 8 to prevent the position of the grinding shaft 6 from shifting during the rust removal process. At the same time, the air pump 15 is controlled to move it toward the hollow tube 13. Air is transported inside and sprayed out from the air holes 14 on the bottom side, so that the debris generated during the rust removal process is blown to the bottom side of the cylinder 1 and discharged from the discharge port 17, thereby removing the debris generated during the rust removal process to prevent it from affecting the rust removal process. After the rust removal operation is completed, the servo motor 19 is turned off, and the stretched spring 12 pulls the slider 11 to shrink it to the inside of the slide groove 10, thereby facilitating the adjustment of the position of the frosting shaft 6, making the equipment more applicable, and solving the problem that the existing rust removal machine can only be used for wires of fixed diameters.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An eccentric structure of a wire rust remover, characterized in that: It comprises a cylinder (1); a rust removal mechanism is arranged on the inner side of the cylinder (1); a driving mechanism is arranged on the side of the cylinder (1); a cleaning mechanism is arranged on the top side of the cylinder (1); and a rotating disc (2) is symmetrically rotatably mounted on the inner side of the cylinder (1); The rust removal mechanism comprises a rotating disk (2), a limiting plate (3) is fixed inside the rotating disk (2), a limiting groove (4) is arranged at the top end inside the rotating disk (2), a limiting block (5) is slidably mounted inside the limiting groove (4), a grinding shaft (6) is fixed inside the limiting block (5), a threaded rod (7) is rotatably mounted inside the limiting groove (4), a rotating block (8) is fixed at the top end of the threaded rod (7) passing through the limiting groove (4), fixing holes (9) are evenly arranged at the edge of the rotating block (8), a sliding groove (10) is arranged on the side of the limiting groove (4), a sliding block (11) is slidably mounted inside the sliding groove (10), and a spring (12) is fixedly connected between the sliding block (11) and one end inside the sliding groove (10).

2. The eccentric structure of a wire rod rust remover according to claim 1, characterized in that: The sliding block (11) is buckled inside the fixing hole (9), the limiting block (5) is rotatably connected to the threaded rod (7), and a hollow tube (13) is fixed to the top side of the cylinder (1).

3. The eccentric structure of a wire rod rust remover according to claim 2, characterized in that: The cleaning mechanism comprises a hollow tube (13), an air hole (14) is provided on the bottom side of the hollow tube (13), and the air hole (14) is connected to the inside of the cylinder (1), and an air pump (15) is fixed on the top side of the hollow tube (13).

4. The eccentric structure of a wire rod rust remover according to claim 3, characterized in that: A conduit (16) is fixed to the output end of the air pump (15), one end of the conduit (16) is in communication with the inner top end of the hollow tube (13), a discharge port (17) is provided on the circumferential surface of the bottom side of the cylinder (1), and support plates (101) are fixed to both ends of the bottom side of the cylinder (1).

5. The eccentric structure of a wire rod rust remover according to claim 4, characterized in that: The driving mechanism comprises a support plate (101), a fixing plate (18) is fixed inside the support plate (101), a servo motor (19) is fixed inside the fixing plate (18), a small pulley (20) is fixed at the output end of the servo motor (19) through the fixing plate (18), and the small pulley (20) is rotatably connected to the fixing plate (18).

6. The eccentric structure of a wire rod rust remover according to claim 5, characterized in that: A large pulley (21) is fixed on one end of the rotating disk (2) passing through the cylinder (1), and a belt (22) is sleeved on the large pulley (21) and the small pulley (20).

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