Deburring device for nylon workpiece production

Abstract

The utility model relates to a machine tool or device suitable for grinding edges or inclined planes of workpieces or deburring. The deburring device for nylon workpiece production comprises a base, supporting legs are fixedly connected to the lower side of the base, a first motor is fixedly connected to the interior of the base, the upper side of the first motor extends out of the upper side of the base, and a first rotating shaft is fixedly connected to the output end of the first motor; the outer surface of the first rotating shaft is fixedly sleeved with a first grinding block, a sliding groove is formed in the upper side of the base and formed in the left side of the first motor, a clamping mechanism is arranged on the sliding groove, and a rotating mechanism is arranged on the clamping mechanism. And when the size of the workpiece is changed, the deburring device can work only by adjusting the moving distance of the sliding block and the second clamping face, and the application range of the deburring device is wider.

Description

Technical Field

[0001] The utility model relates to a machine tool or device suitable for grinding the edge or bevel of a workpiece or removing burrs; in the technical field of accessories, it specifically relates to a deburring device for producing nylon workpieces. Background Art

[0002] Nylon is a synthetic fiber, also known as polyamide fiber. It is a condensation polymer formed by the condensation polymerization of hexamethylenediamine and adipic acid, belonging to the polyamide family. Nylon has good comprehensive properties, including mechanical properties, heat resistance, wear resistance, chemical resistance and self-lubrication, and has a low friction coefficient, a certain degree of flame retardancy, and is easy to process. It is suitable for filling and reinforcing modification with glass fiber and other fillers to improve performance and expand the scope of application. Therefore, it is widely used to replace copper and other metals in the manufacture of bearings, gears, pump blades and other parts in machinery, chemical industry, instrumentation, automobile and other industries.

[0003] When nylon workpieces are used in different places, the nylon workpieces required are also different, so the shapes of nylon workpieces are varied. After the nylon workpieces are produced, there will be burrs on the surface of the workpieces. Although the burrs are small, they directly affect the quality of the product, and then they need to be removed. Among them, the circular nylon workpiece is particularly troublesome to deburr. The staff first needs to deburr the outer surface of the circular workpiece. After the outer surface is removed, the burrs on the inner surface also need to be removed, which makes the deburring efficiency of the circular nylon workpiece relatively low. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a deburring device for nylon workpiece production, which has the function of simultaneously deburring the outer surface and the inner surface of the annular nylon workpiece, thereby greatly reducing the time required for deburring the annular nylon workpiece and improving the deburring efficiency of the annular nylon workpiece.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deburring device for nylon workpiece production, comprising a base, a support leg is fixedly connected to the lower side of the base, a first motor is fixedly connected to the interior of the base, and the upper side of the first motor extends out of the upper side of the base;

[0006] The output end of the first motor is fixedly connected to the first rotating shaft, and the outer surface of the first rotating shaft is fixedly sleeved with a first grinding block, and the characteristic is that: a sliding groove is opened on the upper side of the base, and the sliding groove is arranged on the left side of the first motor;

[0007] Wherein, a clamping mechanism is provided on the sliding groove, and the clamping mechanism can clamp the annular nylon workpiece;

[0008] Among them, a rotating mechanism is arranged on the clamping mechanism, and the rotating mechanism can drive the annular nylon workpiece to rotate and deburr the inner surface thereof at the same time.

[0009] Preferably, the clamping mechanism comprises a sliding block, the sliding block is slidably connected inside the sliding groove, and the shape of the sliding block is U-shaped;

[0010] Wherein, a second motor is fixedly connected inside the base, the second motor is arranged on the left side of the sliding slot, and an output end of the second motor is fixedly connected to a second transmission shaft.

[0011] Preferably, the right end of the second transmission shaft rotates through the left wall of the sliding groove, and the right end of the second transmission shaft is fixedly connected to a threaded rod;

[0012] The right end of the threaded rod is threadedly passed through the right side of the sliding block, and the right end of the threaded rod is rotatably connected to the right wall of the sliding groove.

[0013] Preferably, a first clamping surface is rotatably connected to the bottom wall of the sliding block, and a rubber layer is fixedly connected to the upper side of the first clamping surface;

[0014] Wherein, the upper side of the sliding block is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a hydraulic telescopic rod.

[0015] Preferably, the lower end of the hydraulic telescopic rod passes through the top wall of the sliding block, and the lower end of the hydraulic telescopic rod is fixedly connected to a fixing surface;

[0016] The lower side of the fixing surface is rotatably connected to the second clamping surface, and the lower side of the second clamping surface is also fixedly connected to the rubber layer.

[0017] Preferably, the rotating mechanism comprises a third motor, the third motor is fixedly connected to the inside of the sliding block, and the output end of the third motor is fixedly connected to a third transmission shaft;

[0018] The upper end of the third transmission shaft is connected to the lower side of the first clamping surface, the lower side of the fixed surface is fixedly connected with the second grinding block, and the lower end of the second grinding block passes through the lower side of the second clamping surface.

[0019] Beneficial effects: Compared with the prior art, the utility model provides a deburring device for nylon workpiece production, which has the following beneficial effects: 1. The deburring device for nylon workpiece production is first placed at the center position of the upper side of the first clamping surface, and then the hydraulic cylinder is started. The hydraulic cylinder drives the fixed surface and the second clamping surface to move downward, thereby clamping the nylon workpiece, and then the second motor is started. The second motor can drive the sliding block to move, thereby making the outer surface of the nylon workpiece contact with the outer surface of the first grinding block, so that when the size of the workpiece changes, it is only necessary to adjust the moving distance of the sliding block and the second clamping surface to perform the deburring work. When deburring, starting the first motor can drive the first grinding block to rotate, and at the same time starting the rotating mechanism, thereby deburring the nylon workpiece, and can deburr nylon workpieces of different sizes. When the size of the workpiece changes, it is only necessary to adjust the moving distance of the sliding block and the second clamping surface to perform the work, so that the deburring device has a wider range of application.

[0020] 2. The deburring device for nylon workpiece production starts the third motor, and the third motor transmits power from the output end, drives the third transmission shaft to rotate synchronously, and the third transmission shaft drives the first clamping surface to rotate synchronously, and the first clamping surface drives the clamped nylon workpiece to rotate, and the nylon workpiece drives the second clamping surface to rotate, so that the outer surface of the workpiece can be deburred, and the second grinding block is located at the inner surface of the workpiece, and the second grinding block can grind and deburr the inner surface of the workpiece when the workpiece rotates. At the same time, when the size of the workpiece changes, the second clamping surface and the second grinding block need to be replaced appropriately, so that the outer surface and the inner surface of the annular nylon workpiece can be deburred at the same time, so that the time required for deburring the annular nylon workpiece is greatly reduced, and the deburring efficiency of the annular nylon workpiece is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a deburring device for nylon workpiece production according to the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional connection structure of the base of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional connection structure of the sliding block of the utility model;

[0024] Figure 4 It is a schematic diagram of the lower side connection structure of the second clamping surface of the utility model.

[0025] In the figure: 1. base; 2. supporting leg; 3. first motor; 4. first rotating shaft; 5. first grinding block; 6. sliding groove; 7. sliding block; 8. second motor; 9. second transmission shaft; 10. threaded rod; 11. third motor; 12. third transmission shaft; 13. first clamping surface; 14. hydraulic cylinder; 15. hydraulic telescopic rod; 16. fixing surface; 17. second clamping surface; 18. second grinding block. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1 to 4 The utility model provides a new technical solution: a deburring device for nylon workpiece production, comprising a base 1, a supporting leg 2 is fixedly connected to the lower side of the base 1, a first motor 3 is fixedly connected to the inside of the base 1, the upper side of the first motor 3 extends out of the upper side of the base 1, a first rotating shaft 4 is fixedly connected to the output end of the first motor 3, a first grinding block 5 is fixedly sleeved on the outer surface of the first rotating shaft 4, a sliding groove 6 is opened on the upper side of the base 1, the sliding groove 6 is arranged on the left side of the first motor 3, a clamping mechanism is arranged on the sliding groove 6, the clamping mechanism can clamp the annular nylon workpiece, the clamping mechanism is arranged on the rotating mechanism, the rotating mechanism can drive the annular nylon workpiece to rotate, and deburr its inner surface at the same time;

[0028] Further, the clamping mechanism includes a sliding block 7, which is slidably connected to the inside of the sliding groove 6. The shape of the sliding block 7 is U-shaped. The inside of the base 1 is fixedly connected to a second motor 8, which is arranged on the left side of the sliding groove 6. The output end of the second motor 8 is fixedly connected to a second transmission shaft 9, and the right end of the second transmission shaft 9 rotates through the left wall of the sliding groove 6. The right end of the second transmission shaft 9 is fixedly connected to a threaded rod 10, and the right end of the threaded rod 10 is threaded through the right side of the sliding block 7. The right end of the threaded rod 10 is rotatably connected to the sliding block 7. On the right wall of the movable groove 6, a first clamping surface 13 is rotatably connected to the bottom wall of the sliding block 7, a rubber layer is fixedly connected to the upper side of the first clamping surface 13, a hydraulic cylinder 14 is fixedly connected to the upper side of the sliding block 7, a hydraulic telescopic rod 15 is fixedly connected to the output end of the hydraulic cylinder 14, the lower end of the hydraulic telescopic rod 15 passes through the top wall of the sliding block 7, the lower end of the hydraulic telescopic rod 15 is fixedly connected to a fixed surface 16, the lower side of the fixed surface 16 is rotatably connected to a second clamping surface 17, and the lower side of the second clamping surface 17 is also fixedly connected to a rubber layer;

[0029] Furthermore, when deburring the annular nylon workpiece, first place it at the center position on the upper side of the first clamping surface 13, and then start the hydraulic cylinder 14, the hydraulic cylinder 14 drives the hydraulic telescopic rod 15 to move downward, and then the hydraulic telescopic rod 15 drives the fixed surface 16 and the second clamping surface 17 to move downward, so as to clamp the nylon workpiece, and then start the second motor 8, the second motor 8 starts to transmit power from the output end, drives the second transmission shaft 9 to rotate, the second transmission shaft 9 drives the threaded rod 10 to rotate, and the threaded rod 10 drives the sliding block 7 to start moving, so that the outer surface of the nylon workpiece contacts the outer surface of the first grinding block 5, so that the size of the workpiece changes. When deburring, it is only necessary to adjust the moving distance of the sliding block 7 and the second clamping surface 17 to perform the deburring work. When deburring, the first motor 3 is started, and the first motor 3 drives the first rotating shaft 4 to rotate, and the first rotating shaft 4 drives the first grinding block 5 to rotate, and at the same time, the rotating mechanism is started, and the rotating mechanism drives the clamped nylon workpiece to rotate, and then the outer surface of the nylon workpiece begins to be ground and deburred, and the inner surface of the nylon workpiece is also deburred. In this way, nylon workpieces of different sizes can be deburred, so that when the size of the workpiece changes, it is only necessary to adjust the moving distance of the sliding block 7 and the second clamping surface 17 to perform the work, so that the deburring device has a wider range of application.

[0030] Furthermore, the rotating mechanism includes a third motor 11, which is fixedly connected to the inside of the sliding block 7, and the output end of the third motor 11 is fixedly connected to the third transmission shaft 12, the upper end of the third transmission shaft 12 is connected to the lower side of the first clamping surface 13, and the lower side of the fixed surface 16 is fixedly connected to the second grinding block 18, and the lower end of the second grinding block 18 passes through the lower side of the second clamping surface 17, and the second grinding block 18 does not contact the second clamping surface 17. When starting work, start the third motor 11, and the third motor 11 starts to transmit power from the output end, driving the third transmission shaft 12 to rotate synchronously, and the third transmission shaft 12 drives the first clamping surface 13 to rotate synchronously. The first clamping surface 13 drives the clamped nylon workpiece to rotate, and the nylon workpiece drives the second clamping surface 17 to rotate, so that the outer surface of the workpiece can be deburred. At the same time, the second grinding block 18 is located at the inner surface of the workpiece, and then when the workpiece rotates, the second grinding block 18 can grind and deburr the inner surface of the workpiece. At the same time, when the size of the workpiece changes, it is necessary to replace the appropriate second clamping surface 17 and the second grinding block 18. In this way, the outer surface and the inner surface of the annular nylon workpiece can be deburred at the same time, so that the time required for deburring the annular nylon workpiece is greatly reduced, and the deburring efficiency of the annular nylon workpiece is improved.

[0031] Working principle: When deburring a circular nylon workpiece, first place it at the center position on the upper side of the first clamping surface 13, and then start the hydraulic cylinder 14, the hydraulic cylinder 14 drives the hydraulic telescopic rod 15 to move downward, and then the hydraulic telescopic rod 15 drives the fixed surface 16 and the second clamping surface 17 to move downward, so as to clamp the nylon workpiece, and then start the second motor 8, the second motor 8 starts to transmit power from the output end, drives the second transmission shaft 9 to rotate, the second transmission shaft 9 drives the threaded rod 10 to rotate, and the threaded rod 10 drives the sliding block 7 to start The first grinding block 5 is moved so that the outer surface of the nylon workpiece contacts the outer surface of the first grinding block 5, so that when the size of the workpiece changes, it is only necessary to adjust the moving distance of the sliding block 7 and the second clamping surface 17 to perform the deburring work. When deburring, the first motor 3 is started, the first motor 3 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the first grinding block 5 to rotate, and the rotating mechanism is started at the same time. The rotating mechanism drives the clamped nylon workpiece to rotate, and then the outer surface of the nylon workpiece begins to be ground and deburred, and the inner surface of the nylon workpiece is also deburred.

[0032] When starting work, start the third motor 11, and the third motor 11 starts to transmit power from the output end, driving the third transmission shaft 12 to rotate synchronously, and the third transmission shaft 12 drives the first clamping surface 13 to rotate synchronously, the first clamping surface 13 drives the clamped nylon workpiece to rotate, and the nylon workpiece drives the second clamping surface 17 to rotate, so that the outer surface of the workpiece can be deburred. At the same time, the second grinding block 18 is located on the inner surface of the workpiece, and then when the workpiece rotates, the second grinding block 18 can grind and deburr the inner surface of the workpiece. At the same time, when the size of the workpiece changes, it is necessary to replace the appropriate second clamping surface 17 and second grinding block 18.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deburring device for nylon workpiece production, comprising a base (1), a support leg (2) being fixedly connected to the lower side of the base (1), a first motor (3) being fixedly connected inside the base (1), and an upper side of the first motor (3) extending out of the upper side of the base (1); in, The output end of the first motor (3) is fixedly connected to a first rotating shaft (4), and a first grinding block (5) is fixedly sleeved on the outer surface of the first rotating shaft (4), wherein a sliding groove (6) is provided on the upper side of the base (1), and the sliding groove (6) is arranged on the left side of the first motor (3); Wherein, a clamping mechanism is provided on the sliding groove (6), and the clamping mechanism is capable of clamping the annular nylon workpiece; Among them, a rotating mechanism is arranged on the clamping mechanism, and the rotating mechanism can drive the annular nylon workpiece to rotate and deburr the inner surface thereof at the same time.

2. A deburring device for nylon workpiece production according to claim 1, characterized in that: The clamping mechanism comprises a sliding block (7), the sliding block (7) is slidably connected inside the sliding groove (6), and the shape of the sliding block (7) is U-shaped; The base (1) is fixedly connected to a second motor (8) inside, the second motor (8) is arranged on the left side of the sliding slot (6), and the output end of the second motor (8) is fixedly connected to a second transmission shaft (9).

3. A deburring device for nylon workpiece production according to claim 2, characterized in that: The right end of the second transmission shaft (9) rotates to pass through the left wall of the sliding groove (6), and the right end of the second transmission shaft (9) is fixedly connected to a threaded rod (10); The right end of the threaded rod (10) is threadedly passed through the right side of the sliding block (7), and the right end of the threaded rod (10) is rotatably connected to the right wall of the sliding groove (6).

4. A deburring device for nylon workpiece production according to claim 2, characterized in that: A first clamping surface (13) is rotatably connected to the bottom wall of the sliding block (7), and a rubber layer is fixedly connected to the upper side of the first clamping surface (13); The upper side of the sliding block (7) is fixedly connected to a hydraulic cylinder (14), and the output end of the hydraulic cylinder (14) is fixedly connected to a hydraulic telescopic rod (15).

5. A deburring device for nylon workpiece production according to claim 4, characterized in that: The lower end of the hydraulic telescopic rod (15) passes through the top wall of the sliding block (7), and the lower end of the hydraulic telescopic rod (15) is fixedly connected to a fixing surface (16); The lower side of the fixing surface (16) is rotatably connected to the second clamping surface (17), and the lower side of the second clamping surface (17) is also fixedly connected to the rubber layer.

6. A deburring device for nylon workpiece production according to claim 1, characterized in that: The rotating mechanism comprises a third motor (11), the third motor (11) is fixedly connected to the inside of the sliding block (7), and the output end of the third motor (11) is fixedly connected to a third transmission shaft (12); The upper end of the third transmission shaft (12) is connected to the lower side of the first clamping surface (13), the lower side of the fixed surface (16) is fixedly connected to a second grinding block (18), and the lower end of the second grinding block (18) passes through the lower side of the second clamping surface (17).

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