Polishing device for spring steel wire machining

Abstract

The utility model relates to the technical field of spring steel wire machining, in particular to a polishing device for spring steel wire machining. The polishing mechanism comprises a support and a first motor, and the support is arranged on the upper surface of the workbench; the moving mechanism comprises a second rotating roller, and the second rotating roller is arranged on the surface of the workbench; and the dust removal mechanism comprises a dust removal box, and the dust removal box is arranged on the surface of the workbench. Through the movable connection of the support and the ball, the movable connection of the ball and the driven wheel, the fixed connection of the driven wheel and the polishing abrasive cloth, the movable connection of the first motor and the first rotating roller, the fixed connection of the first rotating roller and the driving wheel, and the movable connection of the driving wheel and the belt, the spring steel wire penetrates through the supporting plate and enters the middle of the polishing abrasive cloth; and the first motor operates to drive the driven wheel and the polishing abrasive cloth to rotate, the polishing abrasive cloth can grind and polish the spring steel wire, and the spring steel wire can be comprehensively polished.

Description

Technical Field

[0001] The utility model relates to the technical field of spring steel wire processing, in particular to a polishing device for spring steel wire processing. Background Art

[0002] Spring steel wire is a type of steel wire used to make springs or wire-shaped parts.

[0003] According to the different uses of springs, there are many types of spring steel wire required to make springs, such as spring steel wire for mattress springs with lower requirements, spring steel wire for shock absorbers, spring steel wire for suspension springs, spring steel wire for engine valves and spring steel wire for camera shutters, etc. Although there is no unified standard classification name, the quality requirements of these steel wires are different. Spring steel wire can also be classified according to the manufacturing process, such as raw spring steel wire, lead quenched spring steel wire, galvanized spring steel wire, oil quenched spring steel wire, etc. In the process of spring steel wire processing, the spring steel wire needs to be polished to obtain a smoother surface and remove minor defects on the surface of the wire. This requires the use of a polishing device. However, traditional polishing devices usually rely on polishing wheels for grinding and polishing. This method is not comprehensive and thorough enough for polishing the steel wire, and there will be leftover parts that are not polished, affecting the quality of subsequent springs. Utility Model Content

[0004] The purpose of the present utility model is to provide a polishing device for processing spring steel wire, so as to solve the problem that the traditional polishing device proposed in the above background technology usually relies on a polishing wheel for grinding and polishing. This method is not comprehensive and thorough enough for polishing the steel wire, and some parts are left unpolished, which affects the quality of subsequent springs.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a polishing device for processing spring steel wire, comprising:

[0006] The platform body comprises a workbench, the lower surface of the workbench is fixedly connected to support legs, and the upper surface of the workbench is fixedly connected to a support plate;

[0007] The polishing mechanism includes a support and a first motor, wherein the support is arranged on the upper surface of the workbench, the first motor is arranged on the lower surface of the workbench, the inner surface of the support is inlaid with a ball bearing, the surface of the ball bearing is movably connected to a driven wheel, the surface of the driven wheel is fixedly connected to a polishing abrasive cloth, the output end of the first motor is movably connected to a first rotating roller, the end of the first rotating roller away from the first motor is fixedly connected to a driving wheel, and the surface of the driving wheel is movably connected to a belt;

[0008] The moving mechanism includes a second roller, the second roller is arranged on the surface of the workbench, one end of the second roller is movably connected to the second motor, and the other end of the second roller is fixedly connected to the driving wheel;

[0009] The dust removal mechanism includes a dust removal box, which is arranged on the surface of the workbench. The inner surface of the dust removal box is provided with an atomizing nozzle, the surface of the atomizing nozzle is fixedly connected to a water supply pipe, and the surface of the dust removal box is plugged and connected to a drainage pipe.

[0010] Preferably, the balls are connected to the support in a rolling manner, the balls are spherical, and the balls are evenly distributed on the inner surface of the support.

[0011] Preferably, the driven wheel is composed of three cylinders, and the driven wheel is movably connected to the support through a ball.

[0012] Preferably, the first roller is cylindrical in shape, and the driving wheel is rotatably connected to the workbench via the first motor and the first roller.

[0013] Preferably, the driven wheel is rotatably connected to the support via a driving wheel and a belt, the second roller passes through the workbench, and the second roller is cylindrical in shape.

[0014] Preferably, the driving wheel is rotatably connected to the workbench via a second roller and a second motor, and the second roller, the second motor and the driving wheel are distributed in two groups on the surface of the workbench.

[0015] Preferably, the interior of the dust removal box is hollow, the water supply pipe and the dust removal box are plug-connected, and the dust removal box, the atomizing nozzle, the water supply pipe and the drain pipe are distributed in two groups on the surface of the workbench.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. Through the movable connection between the support and the ball, the movable connection between the ball and the driven wheel, the fixed connection between the driven wheel and the polishing cloth, the movable connection between the first motor and the first roller, the fixed connection between the first roller and the driving wheel, the movable connection between the driving wheel and the belt, the spring steel wire passes through the support plate into the middle of the polishing cloth, the operation of the first motor drives the driven wheel and the polishing cloth to rotate, and the polishing cloth can grind and polish the spring steel wire, and the spring steel wire can be comprehensively polished. Through the movable connection between the second roller and the second motor, the fixed connection between the second roller and the driving wheel, the operation of the second motor drives the second roller and the driving wheel to rotate, and the rotation of the driving wheel relies on the friction between the driving wheel and the spring steel wire to drive the spring steel wire forward, thereby realizing the automation of the polishing work and improving the practicality of the polishing device.

[0018] 2. An atomizing nozzle is provided on the inner surface of the dust removal box, the atomizing nozzle is fixedly connected to the water supply pipe, and the dust removal box is plugged into the drain pipe. During the polishing process of the spring steel wire, the water supply pipe will supply water to spray water mist through the atomizing nozzle. The water mist will mix with the dust generated by the polishing work and fall into the interior of the dust removal box and be discharged through the drain pipe, so that the dust will not spread in the surrounding air, and the polishing device will not cause pollution to the surrounding air. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a frontal perspective schematic diagram of the structure of the present utility model;

[0020] Figure 2 This is a bottom-up perspective diagram of the structure of the present invention;

[0021] Figure 3 This is a schematic diagram of a three-dimensional partial cross-section of the structure of the polishing mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of a three-dimensional partial cross-section of the structure of the ball of the utility model;

[0023] Figure 5 This is a partial schematic diagram of the structure of the propulsion wheel of the utility model;

[0024] Figure 6 It is a schematic diagram of a three-dimensional partial cross-section of the structure of the dust removal box of the present invention.

[0025] In the figure: 1. Workbench; 11. Support leg; 12. Support plate; 2. Support; 21. Ball bearing; 22. Driven pulley; 23. Polishing cloth; 24. First motor; 25. First roller; 26. Driving pulley; 27. Belt; 3. Second roller; 31. Second motor; 32. Push wheel; 4. Dust removal box; 41. Atomizing nozzle; 42. Water supply pipe; 43. Drain pipe. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-6 , an embodiment provided by the utility model:

[0028] A polishing device for processing spring steel wire, comprising:

[0029] The table body includes a workbench 1, the lower surface of the workbench 1 is fixedly connected to a support leg 11, the support leg 11 is used to support the workbench 1, and the upper surface of the workbench 1 is fixedly connected to a support plate 12, the support plate 12 is used to support the spring steel wire;

[0030] The polishing mechanism includes a support 2 and a first motor 24. The support 2 is arranged on the upper surface of the workbench 1. The support 2 is used to support the driven wheel 22 and the polishing cloth 23. The first motor 24 is arranged on the lower surface of the workbench 1. The first motor 24 is used to drive the driving wheel 26 to rotate. The inner surface of the support 2 is inlaid with a ball 21. The ball 21 makes the rotation of the driven wheel 22 smoother and reduces the friction between the driven wheel 22 and the support 2. The surface of the ball 21 is movably connected to the driven wheel 22. The driven wheel 22 is used to drive the polishing cloth 23 to rotate. The surface of the driven wheel 22 A polishing cloth 23 is fixedly connected to the surface, and the polishing cloth 23 is used to grind and polish the spring steel wire for comprehensive polishing. The output end of the first motor 24 is movably connected to a first roller 25, and the first roller 25 is used to drive the driving wheel 26 to rotate. The end of the first roller 25 away from the first motor 24 is fixedly connected to the driving wheel 26, and the surface of the driving wheel 26 is movably connected to a belt 27. The driving wheel 26 and the belt 27 are used to drive the driven wheel 22 to rotate. The first motor 24 is an existing product and is not a technical protection point of this application. No further description is made here;

[0031] The moving mechanism includes a second roller 3, which is arranged on the surface of the workbench 1. One end of the second roller 3 is movably connected to a second motor 31. The second motor 31 and the second roller 3 are used to drive the driving wheel 32 to rotate. The other end of the second roller 3 is fixedly connected to the driving wheel 32. The friction between the driving wheel 32 and the spring steel wire causes the driving wheel 32 to rotate and drive the spring steel wire forward, thereby realizing the automation of the polishing work and improving the practicality of the polishing device. The second motor 31 is an existing product and is not a technical protection point of this application. No further explanation is made here.

[0032] The dust removal mechanism includes a dust removal box 4, which is arranged on the surface of the workbench 1. The inner surface of the dust removal box 4 is provided with an atomizing nozzle 41, which is used to spray water mist. The water mist will mix with the dust generated by the polishing work, thereby removing the dust. The surface of the atomizing nozzle 41 is fixedly connected with a water supply pipe 42, which is used to supply water to the atomizing nozzle 41. The surface of the dust removal box 4 is plugged and connected with a drain pipe 43, which is used to discharge sewage. The atomizing nozzle 41 is an existing product and is not a technical protection point of this application. No further statement will be made here.

[0033] Furthermore, the support 2 is used to support the driven wheel 22 and the polishing cloth 23. The ball 21 is rollingly connected to the support 2. The ball 21 is spherical and is evenly distributed on the inner surface of the support 2. The ball 21 makes the rotation of the driven wheel 22 smoother and reduces the friction between the driven wheel 22 and the support 2.

[0034] Furthermore, the driven wheel 22 is composed of three cylinders, and the driven wheel 22 is movably connected to the support 2 through the ball 21. The driven wheel 22 is used to drive the polishing cloth 23 to rotate, and the polishing cloth 23 is used to grind and polish the spring steel wire to perform comprehensive polishing on it.

[0035] Furthermore, the first roller 25 is cylindrical in shape, and the first motor 24 and the first roller 25 are used to drive the driving wheel 26 to rotate. The driving wheel 26 is rotatably connected to the workbench 1 through the first motor 24 and the first roller 25, and the driving wheel 26 and the belt 27 are used to drive the driven wheel 22 to rotate.

[0036] Furthermore, the driven wheel 22 is rotatably connected to the support 2 through the driving wheel 26 and the belt 27. The second roller 3 passes through the workbench 1. The second roller 3 is cylindrical in shape. The second motor 31 and the second roller 3 are used to drive the driving wheel 32 to rotate.

[0037] Furthermore, the pushing wheel 32 is rotatably connected to the workbench 1 through the second roller 3 and the second motor 31. The second roller 3, the second motor 31 and the pushing wheel 32 are distributed in two groups on the surface of the workbench 1. The rotation of the pushing wheel 32 can drive the spring steel wire forward by relying on the friction between the pushing wheel 32 and the spring steel wire, thereby realizing the automation of the polishing work and improving the practicality of the polishing device.

[0038] Furthermore, the interior of the dust removal box 4 is hollow, and the atomizing nozzle 41 is used to spray water mist, which will mix with the dust generated by the polishing work to remove the dust. The water supply pipe 42 and the dust removal box 4 are plugged into each other, and the water supply pipe 42 is used to supply water to the atomizing nozzle 41. The dust removal box 4, the atomizing nozzle 41, the water supply pipe 42 and the drain pipe 43 are distributed in two groups on the surface of the workbench 1, and the drain pipe 43 is used to discharge sewage.

[0039] Working principle: When polishing the spring steel wire, the spring steel wire is passed from the support plate 12 into the middle of the polishing sandpaper 23. The first motor 24 drives the driven wheel 22 and the polishing sandpaper 23 to rotate. The polishing sandpaper 23 can grind and polish the spring steel wire, and the spring steel wire can be fully polished. When the spring steel wire is manually pushed to the pushing wheel 32, the second motor 31 drives the second roller 3 and the pushing wheel 32 to rotate. The friction between the pushing wheel 32 and the spring steel wire drives the pushing wheel 32 to rotate, which can drive the spring steel wire to move forward. There is no need to manually move the spring steel wire, thereby realizing the automation of the polishing work.

[0040] During the polishing process of the spring steel wire, the water supply pipe 42 will supply water to spray out water mist through the atomizing nozzle 41. The water mist will mix with the dust generated by the polishing work, fall into the inside of the dust removal box 4, and finally be discharged through the drain pipe 43, so that the dust will not spread in the surrounding air, and the polishing device will not cause pollution to the surrounding air.

[0041] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A polishing device for spring steel wire processing, characterized in that: include: The platform body comprises a workbench (1), the lower surface of the workbench (1) is fixedly connected to a support leg (11), and the upper surface of the workbench (1) is fixedly connected to a support plate (12); A polishing mechanism comprises a support (2) and a first motor (24), wherein the support (2) is arranged on the upper surface of a workbench (1), the first motor (24) is arranged on the lower surface of the workbench (1), the inner surface of the support (2) is inlaid with a ball (21), the surface of the ball (21) is movably connected to a driven wheel (22), the surface of the driven wheel (22) is fixedly connected to a polishing abrasive cloth (23), the output end of the first motor (24) is movably connected to a first rotating roller (25), the end of the first rotating roller (25) away from the first motor (24) is fixedly connected to a driving wheel (26), and the surface of the driving wheel (26) is movably connected to a belt (27); The moving mechanism comprises a second roller (3), wherein the second roller (3) is arranged on the surface of the workbench (1), one end of the second roller (3) is movably connected to a second motor (31), and the other end of the second roller (3) is fixedly connected to a driving wheel (32); The dust removal mechanism comprises a dust removal box (4), the dust removal box (4) being arranged on the surface of a workbench (1), an atomizing nozzle (41) being arranged on the inner surface of the dust removal box (4), a water supply pipe (42) being fixedly connected to the surface of the atomizing nozzle (41), and a drainage pipe (43) being plugged and connected to the surface of the dust removal box (4).

2. A polishing device for spring steel wire processing according to claim 1, characterized in that: The balls (21) are connected to the support (2) in a rolling manner, the balls (21) are spherical, and the balls (21) are evenly distributed on the inner surface of the support (2).

3. The polishing device for spring steel wire processing according to claim 1, characterized in that: The driven wheel (22) is composed of three cylinders, and the driven wheel (22) is movably connected to the support (2) via a ball (21).

4. The polishing device for spring steel wire processing according to claim 1, characterized in that: The first rotating roller (25) is cylindrical in shape, and the driving wheel (26) is rotationally connected to the workbench (1) via the first motor (24) and the first rotating roller (25).

5. The polishing device for spring steel wire processing according to claim 1, characterized in that: The driven wheel (22) is rotatably connected to the support (2) via a driving wheel (26) and a belt (27); the second rotating roller (3) passes through the workbench (1); and the second rotating roller (3) is cylindrical.

6. The polishing device for spring steel wire processing according to claim 1, characterized in that: The driving wheel (32) is rotatably connected to the workbench (1) via a second roller (3) and a second motor (31); the second roller (3), the second motor (31) and the driving wheel (32) are distributed in two groups on the surface of the workbench (1).

7. The polishing device for spring steel wire processing according to claim 1, characterized in that: The interior of the dust removal box (4) is hollow, the water supply pipe (42) and the dust removal box (4) are plug-connected, and the dust removal box (4), the atomizing nozzle (41), the water supply pipe (42) and the drainage pipe (43) are distributed in two groups on the surface of the workbench (1).

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