Burr removing equipment for polishing wheel machining

Abstract

The utility model relates to the technical field of polishing wheel equipment, and discloses burr removing equipment for polishing wheel processing, which is characterized in that a polishing wheel disc adopts a double-shaft type working driving structure, a servo turntable is arranged on the mounting side of the polishing wheel disc, and the polishing wheel disc is mounted at the front part of the servo turntable in a fixed-shaft rotating manner under the driving of a polishing driving motor; through cooperation of working driving of the vertical sliding table, vertical and axial rotation adjustment of the polishing wheel disc can be achieved, the polishing wheel disc can work in an inclined mode through axial rotation adjustment, and polishing machining of the inclined face and the inclined chamfer side of the upper portion of a workpiece is achieved; the supporting rotary base is matched with a transmission worm through a third motor to conduct rotary driving, the axial installation angle of the clamping table base can be adjusted, the polishing machining of various slopes and oblique angles of the upper portion of a workpiece can be completed without repeated clamping in cooperation with axial rotary adjustment of the polishing wheel disc, the machining range coverage is wide, and the polishing machining requirements of various workpieces can be met.

Description

Technical Field

[0001] This utility model relates to the technical field of polishing wheel equipment, specifically to a burr removal device for polishing wheel processing. Background Technology

[0002] During machining and mold manufacturing, various scratches, burrs and other defects may be left on the surface of the workpiece. In order to improve the neatness and aesthetics of the parts, it is necessary to further polish the burred parts. Polishing wheel processing equipment is the main equipment for deburring parts. Burr removal is mainly done on the produced parts. During processing, the high-speed rotation of the polishing wheel utilizes the cutting action of abrasive particles to gradually smooth out the scratches and burrs on the upper part of the parts, so that the surface of the workpiece is restored to smoothness.

[0003] During processing, polishing wheel equipment grinds the surface and edges of the workpiece using polishing wheels. Existing equipment for driving polishing wheels is mostly single-axis driven. Due to displacement limitations, even with the assistance of dual-axis displacement of the workpiece mounting platform, it can only complete the polishing of the workpiece surface. It is difficult to effectively polish the upper inclined surface and angle of the workpiece, resulting in high processing limitations. Therefore, a burr removal device for polishing wheel processing is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a burr removal device for polishing wheel processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a burr removal device for polishing wheel processing, comprising a frame, a workpiece driving mechanism, and a polishing driving mechanism. The workpiece driving mechanism includes a first motor, a second motor, a third motor, a support rotating seat, and a clamping platform. The support rotating seat is horizontally moved and mounted on the lower table side of the frame by the cooperation of the first motor and the second motor. The third motor is mounted on the rotation driving side of the support rotating seat. The clamping platform is supported and mounted on the upper part of the support rotating seat.

[0006] The polishing drive mechanism includes a fourth motor, a servo turntable, a polishing drive motor, and a polishing wheel. The servo turntable is vertically mounted on the upper support side of the frame by the fourth motor, and the polishing wheel is mounted on the front of the servo turntable by rotating on a fixed axis under the drive of the polishing drive motor.

[0007] Preferably, an X-axis slide is installed on the upper part of the base portion of the lower part of the frame, the first motor is installed on the working drive side of the X-axis slide, a Y-axis slide is provided on the upper part of the X-axis slide, the Y-axis slide is installed on the moving drive end of the upper part of the X-axis slide by bolts, and the second motor is installed on the working drive side of the Y-axis slide.

[0008] Preferably, the moving drive end of the Y-axis slide is bolted to a connecting platform, the supporting rotating seat is fixedly mounted on the top side of the connecting platform, and the clamping platform is bolted to the upper rotating side of the supporting rotating seat.

[0009] Preferably, a transmission worm gear is mounted on the upper side of the connecting platform via a bracket for fixed-axis rotation. The outer periphery of the support rotating seat is uniformly provided with transmission tooth grooves, and the middle part of the transmission worm gear meshes with the side of the support rotating seat.

[0010] Preferably, the third motor is fixedly mounted on the front side of the connecting platform by a bracket, a drive gear is fixedly mounted on the shaft end of the third motor, a transmission gear is fixedly mounted on the end of the transmission worm, and the drive gear and the transmission gear are meshed together.

[0011] Preferably, the upper support side of the frame is vertically mounted with a Z-axis slide, the fourth motor is mounted on the working drive side of the Z-axis slide, the moving drive end of the Z-axis slide is mounted with a support base, and the servo turntable is fixedly mounted to the front of the support base by bolts.

[0012] Preferably, the rotary drive end of the servo turntable is fixedly mounted with a polishing support by bolts, the fourth motor is fixedly mounted on the upper part of the polishing support, and the polishing wheel is fixedly mounted on the drive shaft end of the fourth motor.

[0013] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0014] This equipment employs a dual-axis working drive structure for the polishing wheel. A servo turntable is installed on the mounting side of the polishing wheel, which, in conjunction with the working drive of the vertical slide, allows for vertical and axial rotation adjustment of the polishing wheel. Axial rotation adjustment enables the polishing wheel to operate in an inclined position, achieving polishing of the upper inclined surfaces and chamfered sides of the workpiece. Furthermore, a support turntable is installed at the lower part of the clamping platform. This support turntable is driven by a third motor in conjunction with a transmission worm gear, allowing for adjustment of the axial mounting angle of the clamping platform. Combined with the axial rotation adjustment of the polishing wheel, polishing of various inclined surfaces and chamfered edges on the upper part of the workpiece can be completed without repeated clamping. The processing range is wide, meeting the polishing needs of various workpieces. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall front three-dimensional structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall rear three-dimensional structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the working installation structure of the clamping platform of this utility model;

[0019] Figure 4 This is a schematic diagram of the working drive structure of the support rotating seat of this utility model;

[0020] Figure 5 This is a schematic diagram of the working installation structure of the polishing wheel of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Frame; 2. First motor; 3. Second motor; 4. Third motor; 5. Support rotary table; 6. Clamping platform; 7. Fourth motor; 8. Servo rotary table; 9. Polishing drive motor; 10. Polishing wheel; 11. Connecting platform; 12. Transmission worm gear; 13. Transmission gear; 14. Support platform. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0024] Example

[0025] Please see Figure 1-5This utility model provides a technical solution: a burr removal device for polishing wheel processing, including a frame 1, a workpiece driving mechanism, and a polishing driving mechanism. The workpiece driving mechanism is used for workpiece displacement adjustment and includes a first motor 2, a second motor 3, a third motor 4, a support rotating seat 5, and a clamping platform 6. The support rotating seat 5 is horizontally moved and installed on the lower table side of the frame 1 by the cooperation of the first motor 2 and the second motor 3. Specifically, see attached... Figure 1 As shown, an X-axis slide is installed on the upper part of the base section at the lower part of the frame 1. The X-axis slide is used to drive the X-axis displacement of the clamping base 6. The first motor 2 is installed on the working drive side of the X-axis slide and is driven by the lead screw structure inside the X-axis slide as the drive input component of the X-axis slide. A Y-axis slide is provided on the upper part of the X-axis slide. The Y-axis slide has the same structure as the X-axis slide. The Y-axis slide is installed on the moving drive end of the upper part of the X-axis slide by bolts and is used to drive the Y-axis displacement of the clamping base 6. The second motor 3 is installed on the working drive side of the Y-axis slide and is driven by the lead screw structure inside the Y-axis slide as the drive input component of the Y-axis slide.

[0026] To achieve the rotational drive adjustment of the clamping platform 6, as shown in the attached figure... Figure 3 As shown, the moving drive end of the Y-axis slide is bolted to a connecting base 11. The support rotary table 5 is rotatably mounted on the top side of the connecting base 11. The clamping base 6 is bolted to the upper rotary table side of the support rotary table 5. It can rotate axially under the drive of the support rotary table 5. To drive the rotation of the support rotary table 5, see attached... Figure 4 As shown, a transmission worm gear 12 is mounted on the upper side of the connecting platform 11 via a bracket for fixed-axis rotation. Transmission tooth grooves are evenly arranged on the outer periphery of the supporting rotating seat 5. The middle part of the transmission worm gear 12 meshes with the side of the supporting rotating seat 5. The third motor 4 is fixedly mounted on the front side of the connecting platform 11 via a bracket. A drive gear is fixedly mounted on the shaft end of the third motor 4, and a transmission gear 13 is fixedly mounted on the end of the transmission worm gear 12. The drive gear meshes with the transmission gear 13. The supporting rotating seat 5 is driven to rotate by the third motor 4 in conjunction with the transmission worm gear 12. The axial installation angle of the clamping platform 6 can be adjusted. With the axial rotation adjustment of the polishing wheel 10, the polishing of various inclined surfaces and angles on the upper part of the workpiece can be completed without repeated clamping. The processing range is wide and can meet the polishing needs of various workpieces.

[0027] The polishing drive mechanism is used to drive the polishing wheel 10. The polishing drive mechanism includes a fourth motor 7, a servo turntable 8, a polishing drive motor 9, and the polishing wheel 10. The servo turntable 8 is vertically mounted on the upper support side of the frame 1 via the fourth motor 7. Specifically, see attached... Figure 1As shown, a Z-axis slide is vertically mounted on the upper support side of the frame 1. The Z-axis slide is used for the displacement drive of the polishing wheel 10 in the Z-axis direction. The fourth motor 7 is mounted on the working drive side of the Z-axis slide and is connected to the lead screw structure inside the Z-axis slide as the drive input component of the Z-axis slide. A support base 14 is mounted on the moving drive end of the Z-axis slide. The servo turntable 8 is fixedly mounted to the front of the support base 14 by bolts. The polishing wheel 10 is mounted on the front of the servo turntable 8 under the drive of the polishing drive motor 9. Specifically, see attached... Figure 5 As shown, the servo turntable 8 has a polishing support fixedly mounted on its rotary drive end by bolts. The fourth motor 7 is fixedly mounted on the upper part of the polishing support. The polishing wheel 10 is fixedly mounted on the drive shaft end of the fourth motor 7. The servo turntable 8 is set on the mounting side of the polishing wheel 10. With the working drive of the vertical slide, the vertical and axial rotation adjustment of the polishing wheel 10 can be realized. The axial rotation adjustment allows the polishing wheel 10 to work in an inclined position, realizing the polishing processing of the upper inclined surface and the inclined chamfer side of the workpiece.

[0028] Working principle or structural principle: During processing, the workpiece is positioned and clamped on the upper part of the clamping platform 6 using a fixture. After the workpiece is positioned, it is polished by the polishing wheel 10. During planar processing, the polishing wheel 10 is in a vertical position and is driven to rotate by the polishing drive motor 9. The first motor 2 and the second motor 3 work together to drive the workpiece mounted on the upper part of the clamping platform 6 to move horizontally in the plane to complete the workpiece position adjustment. The fourth motor 7 drives the polishing wheel 10 vertically to complete the polishing of the upper part and side plane of the workpiece.

[0029] During the bevel machining process, the first motor 2 and the second motor 3 work together to move the workpiece horizontally within the plane, which is mounted on the clamping table 6, to adjust the workpiece position. The third motor 4 drives the support turntable 5 to rotate, which adjusts the axial installation angle of the workpiece. At the same time, the servo turntable 8 drives the polishing tilt angle of the polishing wheel 10 to adjust. This process can complete the polishing of the upper inclined surface and the inclined chamfer of the workpiece. Furthermore, by rotating the support turntable 5 during the machining process, the polishing of various bevels and chamfers on the upper part of the workpiece can be completed without repeated clamping.

[0030] In summary, this equipment adopts a dual-axis working drive structure for the polishing wheel 10. A servo turntable 8 is provided on the mounting side of the polishing wheel 10, which, together with the working drive of the vertical slide, enables the vertical and axial rotation adjustment of the polishing wheel 10. Through axial rotation adjustment, the polishing wheel 10 can work in an inclined position, realizing the polishing processing of the upper inclined surface and inclined chamfer side of the workpiece. Furthermore, a support turntable 5 is provided at the lower part of the clamping base 6. The support turntable 5 is driven by a third motor 4 in conjunction with the transmission worm gear 12 to adjust the axial mounting angle of the clamping base 6. Combined with the axial rotation adjustment of the polishing wheel 10, the polishing processing of various inclined surfaces and chamfers on the upper part of the workpiece can be completed without repeated clamping. The processing range is wide and can meet the polishing processing needs of various workpieces.

[0031] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A burr removal apparatus for polishing wheel machining, comprising a frame (1), a workpiece drive mechanism and a polishing drive mechanism, characterized in that: The workpiece driving mechanism includes a first motor (2), a second motor (3), a third motor (4), a support rotating seat (5), and a clamping platform (6). The support rotating seat (5) is driven to move horizontally on the lower platform side of the frame (1) by the cooperation of the first motor (2) and the second motor (3). The third motor (4) is installed on the rotation driving side of the support rotating seat (5). The clamping platform (6) is supported and installed on the upper part of the support rotating seat (5). The polishing drive mechanism includes a fourth motor (7), a servo turntable (8), a polishing drive motor (9), and a polishing wheel (10). The servo turntable (8) is vertically mounted on the upper support side of the frame (1) driven by the fourth motor (7). The polishing wheel (10) is fixedly mounted on the front of the servo turntable (8) under the drive of the polishing drive motor (9).

2. The burr removal apparatus for buffing wheel machining according to claim 1, characterized by: An X-axis slide is installed on the upper part of the base of the lower part of the frame (1). The first motor (2) is installed on the working drive side of the X-axis slide. A Y-axis slide is provided on the upper part of the X-axis slide. The Y-axis slide is installed on the moving drive end of the upper part of the X-axis slide by bolts. The second motor (3) is installed on the working drive side of the Y-axis slide.

3. The burr removal apparatus for buffing wheel machining according to claim 2, characterized by: The moving drive end of the upper part of the Y-axis slide is connected to a connecting base (11) by bolts. The supporting rotating base (5) is fixedly and rotatably installed on the top side of the connecting base (11). The clamping base (6) is fixedly installed to the upper rotating side of the supporting rotating base (5) by bolts.

4. The burr removal equipment for polishing wheel processing according to claim 3, characterized in that: The upper side of the connecting platform (11) is supported by a bracket and a transmission worm (12) is rotatably mounted on a fixed axis. The outer periphery of the support rotating seat (5) is uniformly provided with transmission tooth grooves. The middle part of the transmission worm (12) is meshed with the side of the support rotating seat (5).

5. The burr removal apparatus for buffing wheel machining according to claim 4, characterized by: The third motor (4) is fixedly mounted on the front side of the connecting platform (11) by a bracket. A drive gear is fixedly mounted on the shaft end of the third motor (4), and a transmission gear (13) is fixedly mounted on the end of the transmission worm (12). The drive gear and the transmission gear (13) are meshed together.

6. The burr removal apparatus for buffing wheel machining according to claim 1, characterized by: The upper support side of the frame (1) is vertically mounted with a Z-axis slide, the fourth motor (7) is mounted on the working drive side of the Z-axis slide, the moving drive end of the Z-axis slide is mounted with a support base (14), and the servo turntable (8) is fixedly mounted on the front of the support base (14) by bolts.

7. The burr removal apparatus for buffing wheel machining according to claim 6, characterized by: The servo turntable (8) has a polishing support fixedly installed on its rotation drive end by bolts. The fourth motor (7) is fixedly installed on the upper part of the polishing support, and the polishing wheel (10) is fixedly installed on the drive shaft end of the fourth motor (7).

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