Deburring device for textile machine accessories

Abstract

The utility model relates to the technical field of polishing devices, and discloses a textile machine accessory deburring device which comprises a base, a fixing frame is fixedly connected to the top of the rear end of the base, a polishing mechanism is installed on the fixing frame, and a clamping mechanism is movably arranged on the top of the base. The clamping mechanism comprises a cylinder, a top cover is arranged at the top of the cylinder, multiple supporting columns are installed on the side face of the cylinder, grooves are formed in the bottom faces of the supporting columns, installation bases are slidably connected to the outer sides of the supporting columns, clamping blocks of an I-shaped structure are fixedly connected to the tops of the installation bases, and bolts penetrate through the tops of the two ends of each clamping block and are in threaded connection with the tops of the two ends of each clamping block. A driving block extending into the groove is fixedly connected to the bottom in the mounting base, a lead screw is rotationally mounted in the groove, and a driving mechanism used for driving the lead screw to rotate is mounted in the cylinder. The steel collar can be clamped and fixed from the inner side or the outer side of the steel collar through the clamping blocks of the I-shaped structure, deburring and polishing of the outer side and the inner side of the steel collar can be achieved by being matched with the polishing mechanism, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of polishing devices, specifically a deburring device for textile machinery parts. Background Technology

[0002] Some parts of textile machinery require high-precision fitting, such as rings, rollers, and spindles. If there are burrs on their surfaces, it will directly affect the fitting clearance and the smoothness of operation. For example, if there are burrs on the surface of the ring (the core component of the spinning machine), the burrs will cause fiber snagging and increase the yarn breakage rate. Therefore, after the ring is processed and formed, the burrs on its surface need to be removed by a grinding device.

[0003] However, most existing grinding devices use clamping mechanisms that clamp and fix the steel ring from the inside, resulting in poor fixation. Furthermore, the inner side of the steel ring also needs deburring, but the existing clamping mechanisms are not convenient for fixing the outer side of the steel ring, which means they are not convenient for grinding the inner side of the steel ring. Improvements are needed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the above-mentioned technical defects and provide a deburring device for textile machinery parts.

[0005] To solve the above problems, the technical solution of this utility model is: a deburring device for textile machinery parts, including a base, a fixing frame fixedly connected to the top of the rear end of the base, a grinding mechanism installed on the fixing frame, and a clamping mechanism for positioning the steel ring movably provided on the top of the base.

[0006] The clamping mechanism includes a cylinder with a top cover and multiple support columns mounted on the side. The bottom surface of each support column has a groove, and a mounting base is slidably connected to its outer side. An I-shaped clamping block is fixedly connected to the top of the mounting base. Bolts are threaded through and threaded to the top of both ends of the clamping block. A drive block extending into the groove is fixedly connected to the bottom of the mounting base. A lead screw that passes through and is threaded to the drive block is rotatably mounted inside the groove. A drive mechanism for driving the lead screw to rotate is installed inside the cylinder. An X-axis moving mechanism for driving the cylinder to move is installed on the base.

[0007] A Y-axis moving mechanism is installed at the top of the fixed frame. A cylinder is installed at the output end of the Y-axis moving mechanism. The grinding mechanism includes a motor installed at the output end of the cylinder. A grinding wheel is installed on the output shaft of the motor.

[0008] Furthermore, the clamping block includes an upper horizontal plate, a lower horizontal plate, and a connecting plate. The length of the upper horizontal plate is less than the length of the lower horizontal plate, and a rubber pad is bonded to the side of the connecting plate away from the cylinder, while a rubber pressure block adapted to the steel track is bonded to the other side.

[0009] Furthermore, the upper part of the support column has a triangular structure.

[0010] Furthermore, the drive mechanism includes a rotating shaft rotatably mounted on the bottom surface of the cylinder, a bevel gear I mounted on the rotating shaft, one end of the lead screw extending into the inside of the cylinder and equipped with a bevel gear II meshing with the bevel gear I, two vertical plates provided on one side of the rotating shaft, a worm gear rotatably mounted between the two vertical plates, a motor II connected to the worm gear mounted on the outside of one of the vertical plates, and a worm wheel meshing with the worm gear mounted on the rotating shaft.

[0011] Furthermore, the Y-axis moving mechanism includes a fixed column, on which a sliding groove is formed. A slider is slidably connected inside the sliding groove, and a threaded rod is rotatably installed inside the sliding groove. The threaded rod passes through and is threadedly connected to the slider. One end of the threaded rod passes through the end of the fixed column and is connected to a motor.

[0012] Furthermore, the X-axis moving mechanism has the same structure as the Y-axis moving mechanism.

[0013] Furthermore, the fixed end of the cylinder is mounted on the slider, the output end is equipped with a protective box, and the motor is installed inside the protective box.

[0014] The advantages of this invention compared to existing technologies are as follows: This invention uses I-shaped clamping blocks to clamp and fix the steel ring from the inside or outside, and when combined with a grinding mechanism, it can achieve deburring and grinding of the outer and inner sides of the steel ring, thus improving the practicality of the device. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention.

[0016] Figure 2 This is a perspective view of the clamping mechanism of this utility model.

[0017] Figure 3 This is a cross-sectional view of the clamping mechanism of this utility model. Figure 1 .

[0018] Figure 4 This is a cross-sectional view of the clamping mechanism of this utility model. Figure 2 .

[0019] Figure 5 This is a cross-sectional view of the connection structure of the grinding mechanism of this utility model.

[0020] As shown in the figure: 1. Base; 2. Fixing frame; 3. Cylinder; 4. Top cover; 5. Support column; 6. Mounting seat; 7. Clamping block; 7.1. Upper horizontal plate; 7.2. Lower horizontal plate; 7.3. Connecting plate; 7.4. Rubber pad; 7.5. Rubber pressure block; 8. Bolt; 9. Drive block; 10. Lead screw; 11. Cylinder; 12. Motor 1; 13. Grinding wheel; 14. Rotating shaft; 15. Bevel gear 1; 16. Bevel gear 2; 17. Vertical plate; 18. Worm gear; 19. Motor 2; 20. Worm wheel; 21. Fixing column; 22. Slider; 23. Threaded rod; 24. Motor 3; 25. Protective box. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 5 As shown, a deburring device for textile machinery accessories includes a base 1, a fixing frame 2 fixedly connected to the top of the rear end of the base 1, a grinding mechanism installed on the fixing frame 2, and a clamping mechanism for positioning the steel ring movably provided on the top of the base 1.

[0023] The clamping mechanism includes a cylinder 3 with a top cover 4 and multiple support columns 5 mounted on its sides. The upper part of each support column 5 is triangular with a groove on its bottom surface. A mounting base 6 is slidably connected to the outer side of each support column 5. An I-shaped clamping block 7 is fixedly attached to the top of the mounting base 6. Bolts 8 are threaded through and threaded to the top of both ends of the clamping block 7. A drive block 9 extending into the groove is fixedly attached to the bottom of the mounting base 6. A lead screw 10, which passes through and is threaded to the drive block 9, is rotatably mounted inside the groove. A drive mechanism for driving the lead screw 10 to rotate is installed inside the cylinder 3. An X-axis moving mechanism for driving the cylinder 3 to move is installed on the base 1. The clamping block 7 includes an upper horizontal plate 7.1, a lower horizontal plate 7.2, and a connecting plate 7.3. The length of the upper horizontal plate 7.1 is less than the length of the lower horizontal plate 7.2. A rubber pad 7.4 is bonded to the side of the connecting plate 7.3 away from the cylinder 3, and a rubber pressure block 7.5 adapted to the steel track is bonded to the other side. The X-axis moving mechanism can adjust the position of the cylinder 3.

[0024] When grinding the outer side of the steel ring (such as the runway surface), the screw 10 rotates to cause the drive block 9 to move the mounting base 6 and clamping block 7. The clamping block 7 is moved to the inner side of the steel ring. After the bottom of the steel ring is placed above the lower horizontal plate 7.2, the clamping block 7 moves outward to clamp and fix the inner side of the steel ring. Tightening the bolt 8 causes the bolt 8 to move downward to press the top of the steel ring, thereby fixing the steel ring in place. The outer side of the steel ring can then be ground and deburred.

[0025] When grinding the inner side of the steel ring, the screw 10 rotates, causing the drive block 9 to move the mounting base 6 and clamping block 7. The clamping block 7 is moved to the outside of the steel ring. After the bottom of the steel ring is placed above the lower horizontal plate 7.2, the clamping block 7 moves inward, which can achieve clamping and fixing of the steel ring. Tightening the bolt 8 causes the bolt 8 to move downward, pressing the top of the steel ring, thereby achieving positioning and fixing of the steel ring. The inner side of the steel ring can then be ground and deburred.

[0026] The drive mechanism includes a rotating shaft 14 rotatably mounted on the bottom surface of the cylinder 3. A bevel gear 15 is mounted on the rotating shaft 14. One end of the lead screw 10 extends into the inside of the cylinder 3 and is equipped with a bevel gear 16 that meshes with the bevel gear 15. Two vertical plates 17 are provided on one side of the rotating shaft 14. A worm gear 18 is rotatably mounted between the two vertical plates 17. A motor 19 connected to the worm gear 18 is mounted on the outside of one of the vertical plates 17. A worm wheel 20 that meshes with the worm gear 18 is mounted on the rotating shaft 14.

[0027] Motor 2 19 drives worm 18 to rotate, worm 18 drives worm wheel 20, rotating shaft 14 and bevel gear 15 to rotate, bevel gear 15 drives bevel gear 2 16 and lead screw 10 to rotate, thereby driving lead screw 10.

[0028] A Y-axis moving mechanism is installed at the top of the fixed frame 2. A cylinder 11 is installed at the output end of the Y-axis moving mechanism, and a motor 12 is installed at the output end of the cylinder 11. A grinding wheel 13 is installed on the output shaft of the motor 12. The Y-axis moving mechanism includes a fixed column 21 with a groove. A slider 22 is slidably connected inside the groove, and a threaded rod 23 is rotatably installed inside the groove. The threaded rod 23 passes through and is threadedly connected to the slider 22. One end of the threaded rod 23 passes through the end of the fixed column 21 and is connected to the motor 24. The X-axis moving mechanism has the same structure as the Y-axis moving mechanism. The fixed end of the cylinder 11 is installed on the slider 22, and a protective box 25 is installed at the output end. The motor 12 is installed inside the protective box 25.

[0029] The height of the grinding wheel 13 can be adjusted by extending and retracting the cylinder 11, the position of the grinding wheel can be adjusted by the Y-axis moving mechanism, and the motor 12 drives the grinding wheel 13 to rotate, which can achieve grinding of the steel ring. When grinding the inner and outer sides of the steel ring, different grinding wheels can be replaced as needed.

[0030] In practical use, when grinding and deburring the outer side of the steel ring, motor 19 drives the lead screw 10 to rotate, causing the clamping block 7 to move to the inner side of the steel ring. After the steel ring is placed, the clamping block 7 is moved again, and the steel ring is fixed with the bolt 8. Motor 12 drives the grinding wheel 13, and the grinding of the outer side of the steel ring can be achieved through the cooperation of the X-axis moving mechanism, the Y-axis moving mechanism and the cylinder 11. When grinding and deburring the inner side of the steel ring, motor 19 drives the lead screw 10 to rotate, causing the clamping block 7 to move to the outer side of the steel ring. After the steel ring is placed, the clamping block 7 is moved again, and the steel ring is fixed with the bolt 8. Motor 12 drives the grinding wheel 13, and the grinding of the outer side of the steel ring can be achieved through the cooperation of the X-axis moving mechanism, the Y-axis moving mechanism and the cylinder 11.

[0031] The parts not disclosed in this utility model are all existing technologies, such as the device being controlled by an external PLC controller, and the cylinder being connected to an external compressed air source, etc. Their specific structures and working principles will not be described in detail.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

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

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A deburring device for textile machinery parts, comprising a base (1), a fixing frame (2) fixedly connected to the top of the rear end of the base (1), a grinding mechanism mounted on the fixing frame (2), and a clamping mechanism for positioning the steel ring movably provided on the top of the base (1), characterized in that: The clamping mechanism includes a cylinder (3), the top of the cylinder (3) is provided with a top cover (4), and multiple support columns (5) are installed on the side. The bottom surface of the support column (5) is provided with a groove, and a mounting seat (6) is slidably connected to the outside. The top of the mounting seat (6) is fixedly connected with an I-shaped clamping block (7). The tops of both ends of the clamping block (7) are threaded and connected with bolts (8). The bottom of the mounting seat (6) is fixedly connected with a driving block (9) extending into the groove. A lead screw (10) is rotatably installed inside the groove and threadedly connected to the driving block (9). The cylinder (3) is equipped with a driving mechanism for driving the lead screw (10) to rotate. The base (1) is equipped with an X-axis moving mechanism for driving the cylinder (3) to move. The top of the fixed frame (2) is equipped with a Y-axis moving mechanism, and the output end of the Y-axis moving mechanism is equipped with a cylinder (11). The grinding mechanism includes a motor (12) installed at the output end of the cylinder (11), and a grinding wheel (13) is installed on the output shaft of the motor (12).

2. A deburring device for textile accessories according to claim 1, characterized in that: The clamping block (7) includes an upper horizontal plate (7.1), a lower horizontal plate (7.2) and a connecting plate (7.3). The length of the upper horizontal plate (7.1) is less than the length of the lower horizontal plate (7.2), and a rubber pad (7.4) is bonded to the side of the connecting plate (7.3) away from the cylinder (3), and a rubber pressure block (7.5) adapted to the steel track is bonded to the other side.

3. A deburring device for textile accessories according to claim 1, characterized in that: The upper part of the support column (5) has a triangular structure.

4. A deburring device for textile machinery parts according to claim 1, characterized in that: The drive mechanism includes a rotating shaft (14) rotatably mounted on the bottom surface of the cylinder (3), a bevel gear (15) is mounted on the rotating shaft (14), one end of the lead screw (10) extends into the inside of the cylinder (3) and is equipped with a bevel gear (16) that meshes with the bevel gear (15), two vertical plates (17) are provided on one side of the rotating shaft (14), a worm gear (18) is rotatably mounted between the two vertical plates (17), a motor (19) connected to the worm gear (18) is mounted on the outside of one vertical plate (17), and a worm wheel (20) that meshes with the worm gear (18) is mounted on the rotating shaft (14).

5. A deburring device for textile accessories according to claim 1, characterized in that: The Y-axis moving mechanism includes a fixed column (21), a sliding groove is provided on the fixed column (21), a slider (22) is slidably connected inside the sliding groove, and a threaded rod (23) is rotatably installed inside the sliding groove. The threaded rod (23) passes through and is threadedly connected to the slider (22). One end of the threaded rod (23) passes through the end of the fixed column (21) and is connected to a motor (24).

6. A deburring device for textile accessories according to claim 5, characterized in that: The X-axis moving mechanism has the same structure as the Y-axis moving mechanism.

7. A deburring device for textile accessories according to claim 5, characterized in that: The fixed end of the cylinder (11) is mounted on the slider (22), and the output end is mounted on a protective box (25). The motor (12) is installed inside the protective box (25).

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