Diamond compact polishing device

Abstract

The diamond compact polishing device comprises a rack, a rotating seat is rotationally arranged on the rack, and a rotating motor used for driving the rotating seat is further arranged on the rack; a sliding seat is arranged on the rotating seat in a sliding mode, a driving module connected with the sliding seat is further arranged on the rotating seat, and a grinding motor and a grinding wheel are arranged on the sliding seat. A clamping seat is further arranged on the rack, a rotating shaft and a rotating motor are arranged on the clamping seat, the rotating motor is connected with one end of the rotating shaft, and a clamping chuck is arranged at the other end of the rotating shaft; the rack is further provided with a controller, and the rotating motor, the driving module and the grinding motor are electrically connected with the controller. Chamfering machining at any angle can be achieved by adjusting the position of the sliding base through the rotating base, the machining requirement of any chamfer is met, and the chamfering device is simple in structure and convenient to operate; and meanwhile, the rotation of the rotating seat and the linear displacement of the sliding seat can be synchronously linked, so that the machining of arc chamfers is realized, and the types of chamfers capable of being machined by the equipment are expanded.

Description

Technical Field

[0001] The present application relates to the technical field of grinding equipment, and in particular to a diamond composite sheet grinding device. Background Art

[0002] Diamond composite sheet is made of diamond powder and cemented carbide substrate sintered under ultra-high pressure and high temperature conditions. It has the high hardness, high wear resistance and thermal conductivity of diamond, and the strength and impact toughness of cemented carbide. It is an ideal material for manufacturing cutting tools, drilling bits and other wear-resistant tools.

[0003] After the processing of the diamond composite sheet is completed, its cutting end generally needs to be chamfered. In the prior art, chamfering is generally achieved by grinding. However, the grinding wheel position of the existing grinder is fixed, and the position of the diamond composite sheet needs to be constantly adjusted. In addition, the grinding wheel style is fixed and cannot meet the grinding requirements of various chamfers. Utility Model Content

[0004] The main purpose of the present application is to provide a diamond composite plate grinding device, aiming to solve the defect of low chamfer grinding efficiency existing in the prior art.

[0005] This application achieves the above objectives through the following technical solutions:

[0006] A diamond composite sheet grinding device comprises a frame;

[0007] A rotating seat, the rotating seat is rotatably arranged on the frame; the frame is also provided with an adjusting motor connected to the rotating seat;

[0008] A slide seat, the slide seat is slidably arranged on the rotating seat, and a driving module connected to the slide seat is arranged on the rotating seat; a grinding motor and a grinding wheel are also arranged on the slide seat;

[0009] A clamping seat, the clamping seat is arranged on the frame, a rotating shaft and a rotating motor are arranged on the clamping seat, the rotating motor is connected to one end of the rotating shaft; a clamping chuck is arranged at the other end of the rotating shaft;

[0010] A controller is arranged on the frame, and the regulating motor, the driving module, the rotating motor and the grinding motor are electrically connected to the controller respectively.

[0011] Optionally, the driving module includes a driving motor and a driving screw, wherein the driving screw is connected to the driving motor in a power connection; the sliding seat and the rotating seat are connected via a sliding rail and a sliding block that cooperate with each other.

[0012] Optionally, limit blocks are provided at both ends of the slide rail, and buffer pads are provided on the sides of the two limit blocks facing the slide seat.

[0013] Optionally, an infrared rangefinder is also provided on the rotating seat, and the infrared rangefinder is electrically connected to the controller.

[0014] Optionally, a circular guide rail is provided on the frame, and a plurality of slides are provided on the circular guide rail, and each of the slides is connected to the rotating seat respectively.

[0015] Optionally, the inner side and the outer side of the circular guide rail are both provided with slide grooves, and the bottom surface of the slide frame is provided with two groups of rollers, and the two groups of rollers are respectively inserted into the two slide grooves.

[0016] Optionally, the rotating motor is a servo motor, and a connecting sleeve adapted to the rotating shaft of the rotating motor is provided at the bottom of the rotating seat.

[0017] Optionally, the slide has a T-shaped structure, and a transmission shaft is rotatably arranged on the top of the slide, one end of the transmission shaft is connected to the grinding wheel, and the other end thereof is connected to the grinding motor via a coupling.

[0018] Optionally, two clamping seats are provided on the frame, and the two clamping seats are respectively provided on both sides of the rotating seat; two sliding seats are provided on the rotating seat, and the driving module is respectively connected to the two sliding seats to control the two sliding seats to move closer to or away from each other.

[0019] Optionally, the driving module includes a driving motor and a driving screw that are connected in power, and the driving screw is respectively connected to the two sliding seat threads through connecting threads with opposite rotation directions.

[0020] Compared with the prior art, this application has the following beneficial effects:

[0021] The present application includes a frame, a rotating seat is rotatably arranged on the frame, and a rotating motor for driving the rotating seat to rotate is also arranged on the frame; a sliding seat is slidably arranged on the rotating seat, and a driving module connected to the sliding seat is also arranged on the rotating seat, and a grinding motor and a grinding wheel are arranged on the sliding seat; a clamping seat is also arranged on the frame, a rotating shaft and a rotating motor are arranged on the clamping seat, and the rotating motor is connected to one end of the rotating shaft; a clamping chuck is arranged on the other end of the rotating shaft; a controller is also arranged on the frame, and the rotating motor, the driving module and the grinding motor are electrically connected to the controller respectively;

[0022] When in use, the diamond composite sheet to be polished is mounted on the clamping chuck, the rotation angle of the rotating seat is set according to the technical parameters of chamfering, and then the driving module drives the rotating seat to rotate to the specified angle, and at the same time, the polishing motor drives the grinding wheel to rotate, and the rotating motor drives the clamping chuck to rotate, and finally the driving module controls the slide seat to move to one side of the diamond composite sheet, thereby realizing feed; it should be pointed out that the rotation direction of the polishing wheel is opposite to the rotation direction of the clamping chuck, thereby increasing the relative speed between the polishing wheel and the diamond composite sheet, which is conducive to improving the polishing efficiency;

[0023] Compared with the prior art, the present invention can realize chamfering at any angle by adjusting the position of the slide seat through the rotating seat, meeting any chamfering processing requirements, and it is not only simple in structure but also easy to operate;

[0024] Secondly, the rotating seat of the present application can be randomly adjusted according to needs during the processing, and at the same time, in conjunction with the linear displacement of the slide, it can synchronously realize rotation and translation movement during the processing. The coordination of the movements in the above two directions can realize the processing of circular chamfers, further expanding the types of chamfers that can be processed by the equipment, and the versatility is further improved.

[0025] Finally, since the angle of the rotating seat can be adjusted at any time as needed, chamfers with various angles can also be processed and formed in one go, which is beneficial to expanding the processing capacity of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic structural diagram of a diamond composite sheet grinding device provided in Embodiment 1 of the present application;

[0027] Figure 2 A top view of a diamond composite sheet grinding device provided in Embodiment 1 of the present application;

[0028] Figure 3 A schematic structural diagram of a diamond composite sheet grinding device provided in Embodiment 2 of the present application;

[0029] Figure markings: 1-frame, 2-rotating seat, 3-adjusting motor, 4-sliding seat, 5-grinding motor, 6-grinding wheel, 7-clamping seat, 8-rotating shaft, 9-rotating motor, 10-clamping chuck, 11-controller, 12-driving motor, 13-driving screw, 14-slide rail, 15-slider, 16-limiting block, 17-buffer pad, 18-infrared rangefinder, 19-circular guide rail, 20-slide, 21-slide groove, 22-roller, 23-connecting sleeve, 24-transmission shaft.

[0030] The purpose, features and advantages of this application will be further described in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] 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 of 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.

[0032] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0035] Implementation Method 1

[0036] Reference Figure 1 to Figure 2As an optional embodiment of the present application, this embodiment discloses a diamond composite plate grinding device, including a frame 1, along the length direction of the frame 1, a circular guide rail 19 is arranged at one end of the frame 1, the cross section of the circular guide rail 19 is an I-shaped structure, so as to form a slide groove 21 on the outer circumferential surface and the inner circumferential surface of the circular guide rail 19, at least three slides 20 are arranged on the circular guide rail 19, the slide 20 includes a connecting plate and two groups of rollers 22, one group includes at least two rollers 22, the two groups of rollers 22 are respectively connected to the bottom surface of the connecting plate, and the two groups of rollers 22 are respectively inserted into the two slide grooves 21, so as to realize the connection between the slide 20 and the circular guide rail 19. The sliding connection of the swivel seat 2 and the swivel rail 14; at the same time, the above structure also helps to reduce the wear and movement resistance of the rotating seat 2, and the operation of the equipment is smoother and smoother; at the same time, a rotating seat 2 is arranged on the frame 1, and the rotating seat 2 is a flat plate with a circular structure. The bottom surface of the rotating seat 2 is respectively connected to the connecting plate of each of the slides 20, thereby realizing the rotation connection between the rotating seat 2 and the frame 1; a connecting sleeve 23 is also arranged at the center position of the bottom surface of the rotating seat 2, and an adjusting motor 3 is arranged on the frame 1, and the output shaft of the adjusting motor 3 is inserted into the connecting sleeve 23, and is connected to the connecting sleeve 23 through a connecting screw; it should be pointed out that the adjusting motor 3 is preferably a servo motor;

[0037] The above structure can realize the driving of the rotating seat 2, and the servo motor can also accurately control the rotation angle of the rotating seat 2 to improve the processing accuracy;

[0038] Two mutually parallel slide rails 14 are also arranged on the top surface of the rotating seat 2, and the grinding device also includes a slide seat 4, and two rows of mutually parallel sliders 15 are arranged on the bottom surface of the slide seat 4, and the slide rails 14 are respectively slidably connected with each of the sliders 15, so that the rotation connection between the slide seat 4 and the rotating seat 2 is realized through the cooperation of the slide rails 14 and the sliders 15, and a driving module is also arranged on the rotating seat 2, and the driving module includes a driving motor 12 and a driving screw 13, and the driving screw 13 is rotatably arranged between the two slide rails 14, and the driving screw 13 is threadedly connected with the slide seat 4, and the driving motor 12 is dynamically connected to one end of the driving screw 13 through a coupling, so that the slide seat 4 is controlled to slide along the axial direction of the slide rail 14 through the driving module;

[0039] At the same time, limit blocks 16 are provided at both ends of the slide rail 14, and buffer pads 17 are provided on the sides of the two limit blocks 16 facing the slide seat 4. The limit blocks 16 can effectively limit the movement limit of the slide seat 4, thereby preventing the slide seat 4 from being separated from the slide rail 14, thereby improving the safety of equipment operation;

[0040] The slide 4 is in a T-shaped structure, and a transmission shaft 24 is rotatably connected to the top of the slide 4 through a bearing seat. One end of the transmission shaft 24 is connected to a grinding wheel 6, and the other end is connected to a grinding motor 5 through a coupling, so that the grinding wheel 6 is driven by the grinding motor 5.

[0041] A clamping seat 7 is also provided on the frame 1, and the clamping seat 7 is provided on the left or right side of the rotating seat 2. A rotating shaft 8 is rotatably provided on the clamping seat 7, and a rotating motor 9 is also provided. The rotating motor 9 is connected to the rotating shaft 8 through a synchronous belt or a transmission gear, and the other end of the rotating shaft 8 is connected to a clamping chuck 10;

[0042] At the same time, a controller 11 is also provided on the frame 1, and the controller 11 includes an electrically connected touch screen and a PLC, and the regulating motor 3, the driving motor 12, the rotating motor 9 and the grinding motor 5 are electrically connected to the PLC respectively;

[0043] The rotating seat 2 is also provided with an infrared rangefinder 18 , and the infrared rangefinder 18 is electrically connected to the PLC.

[0044] Reference Figure 3 The grinding device described in the present application can also be provided with two sets of clamping seats 7 and one set of rotating seat 2, wherein the two clamping seats 7 are respectively arranged on both sides of the rotating seat 2, two slide seats 4 are also arranged on the rotating seat 2, and a driving module is also arranged on the rotating seat 2, wherein the driving module includes a driving motor 12 and a driving screw 13, wherein the two ends of the driving screw 13 are provided with connecting threads with opposite rotation directions, and the two slide seats 4 are respectively connected through two sets of connecting threads with opposite rotation directions, and a driving gear or a synchronous wheel is also arranged in the middle of the driving screw 13, and is connected to the driving motor 12 through a driving gear or a synchronous belt;

[0045] At the same time, a grinding wheel 6 is provided on each of the slide seats 4;

[0046] When the above structure is used, the two slide seats 4 are controlled to slide synchronously by driving the lead screw 13. At the same time, clamping chucks 10 are provided on the clamping seats 7 on both sides. Therefore, two grinding wheels 6 can be used to achieve synchronous processing of two parts, which is beneficial to improving the processing efficiency of the equipment.

[0047] Compared with the prior art, the present invention can realize chamfering at any angle by adjusting the position of the slide seat through the rotating seat, meeting any chamfering processing requirements, and it is not only simple in structure but also easy to operate;

[0048] Secondly, the rotating seat of the present application can be randomly adjusted according to needs during the processing, and at the same time, in conjunction with the linear displacement of the slide, it can synchronously realize rotation and translation movement during the processing. The coordination of the movements in the above two directions can realize the processing of circular chamfers, further expanding the types of chamfers that can be processed by the equipment, and the versatility is further improved.

[0049] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A diamond composite sheet grinding device, characterized in that: comprising a frame (1); A rotating seat (2), the rotating seat (2) being rotatably arranged on the frame (1); the frame (1) is also provided with an adjusting motor (3) connected to the rotating seat (2); A slide seat (4), wherein the slide seat (4) is slidably arranged on the rotating seat (2), and a driving module connected to the slide seat (4) is arranged on the rotating seat (2); a grinding motor (5) and a grinding wheel (6) are also arranged on the slide seat (4); A clamping seat (7), the clamping seat (7) being arranged on the frame (1), the clamping seat (7) being provided with a rotating shaft (8) and a rotating motor (9), the rotating motor (9) being connected to one end of the rotating shaft (8); and a clamping chuck (10) being provided at the other end of the rotating shaft (8); A controller (11), wherein the controller (11) is arranged on the frame (1), and the regulating motor (3), the driving module, the rotating motor (9) and the grinding motor (5) are electrically connected to the controller (11) respectively.

2. A diamond composite sheet grinding device according to claim 1, characterized in that: The driving module comprises a driving motor (12) and a driving screw (13), wherein the driving screw (13) is connected to the driving motor (12) in a power manner; the sliding seat (4) is connected to the rotating seat (2) via a sliding rail (14) and a sliding block (15) that cooperate with each other.

3. A diamond composite sheet grinding device according to claim 2, characterized in that: Limiting blocks (16) are provided at both ends of the slide rail (14), and buffer pads (17) are provided on the sides of the two limiting blocks (16) facing the slide seat (4).

4. The diamond composite sheet grinding device according to claim 1, characterized in that: An infrared rangefinder (18) is also provided on the rotating seat (2), and the infrared rangefinder (18) is electrically connected to the controller (11).

5. The diamond composite sheet grinding device according to claim 1, characterized in that: The frame (1) is provided with a circular guide rail (19), and a plurality of slides (20) are provided on the circular guide rail (19), and each of the slides (20) is connected to the rotating seat (2) respectively.

6. A diamond composite plate grinding device according to claim 5, characterized in that: The inner side and the outer side of the circular guide rail (19) are both provided with slide grooves (21), and the bottom surface of the slide frame (20) is provided with two groups of rollers (22), and the two groups of rollers (22) are respectively inserted into the two slide grooves (21).

7. The diamond composite sheet grinding device according to claim 1, characterized in that: The regulating motor (3) is a servo motor, and a connecting sleeve (23) adapted to the rotating shaft (8) of the regulating motor (3) is provided at the bottom of the rotating seat (2).

8. The diamond composite sheet grinding device according to claim 1, characterized in that: The slide seat (4) is of T-shaped structure, and a transmission shaft (24) is rotatably arranged on the top of the slide seat (4). One end of the transmission shaft (24) is connected to the grinding wheel (6), and the other end is connected to the grinding motor (5) via a coupling.

9. The diamond composite sheet grinding device according to claim 1, characterized in that: The frame (1) is provided with two clamping seats (7), and the two clamping seats (7) are respectively arranged on both sides of the rotating seat (2); the rotating seat (2) is provided with two slide seats (4), and the driving module is respectively connected to the two slide seats (4) to control the two slide seats (4) to move closer to each other or away from each other.

10. A diamond composite plate grinding device according to claim 9, characterized in that: The driving module comprises a driving motor (12) and a driving screw (13) which are connected in a power manner, and the driving screw (13) is threadedly connected to the two slide seats (4) respectively through connecting threads with opposite rotation directions.

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