A fully automatic knife sharpener with dust collector

Abstract

The utility model relates to machining tool manufacturing technical field, specifically is a kind of full-automatic tool grinder with dust collector device, including machine body, the top of machine body is provided with Y-axis moving device and Z-axis moving device, the top of Y-axis moving device is provided with X-axis moving device, is rotatably provided with tool drill chuck on X-axis moving device through tool rotation device, be provided with tool grinder motor on Z-axis moving device, the output of tool grinder motor is provided with tool grinder grinding wheel, the outside of tool grinder grinding wheel is provided with the grinding wheel cover of tool grinder motor fixed connection, the outside of machine body is provided with dust collector device with the intercommunication of grinding wheel cover. The dust collector device of the utility model carries out adsorption treatment to dust generated by tool grinder, reduces the pollution to equipment and its periphery, reduces the influence of dust to environment and human health.

Description

Technical Field

[0001] This utility model relates to the field of machining tool manufacturing technology, specifically a fully automatic tool grinding machine with a dust collector. Background Technology

[0002] Machining tools are essential tools in the field of mechanical processing and manufacturing for drilling and milling parts. They include end mills, ball nose cutters, drills, ball end mills, chamfering cutters, and other tools. These tools are regrinded during the manufacturing process.

[0003] Existing sharpening machines are all ordinary devices that cannot achieve automated sharpening through synchronous adjustment of the X, Y, and Z axes. Furthermore, existing sharpening machines cannot handle dust, resulting in dust in and around the equipment, which has a certain impact on the environment and human health.

[0004] Therefore, there is an urgent need for a fully automatic knife sharpening machine with a vacuum cleaner. Utility Model Content

[0005] The purpose of this invention is to provide a fully automatic knife sharpening machine with a vacuum cleaner device.

[0006] A fully automatic knife sharpening machine with a vacuum cleaner includes a machine body. A Y-axis moving device and a Z-axis moving device are mounted on the top of the machine body. An X-axis moving device is mounted on the top of the Y-axis moving device. A knife drill chuck is rotatably mounted on the X-axis moving device via a knife rotating device. A sharpening motor is mounted on the Z-axis moving device. A sharpening wheel is mounted at the output end of the sharpening motor. A grinding wheel cover, fixedly connected to the sharpening motor, is mounted outside the grinding wheel. A vacuum cleaner connected to the grinding wheel cover is mounted outside the machine body.

[0007] Furthermore, the vacuum cleaner device includes a vacuum chamber and a vacuum hose. The vacuum chamber is fixedly installed on one side of the machine body. The two ends of the vacuum hose are respectively connected to the vacuum chamber and the grinding wheel cover. A vacuum fan is fixedly installed inside the vacuum chamber. An exhaust port is opened on the side wall of the vacuum chamber. A filter cotton that cooperates with the exhaust port is installed inside the vacuum chamber.

[0008] Furthermore, the Y-axis moving device includes a Y-axis moving motor and a Y-axis moving base. The Y-axis moving motor is fixedly installed on the rear side of the machine body. A Y-axis moving screw is fixedly connected to the output end of the Y-axis moving motor. A Y-axis screw nut is rotatably installed on the Y-axis moving screw and fixedly connected to the Y-axis moving base. Two Y-axis slide rails are fixedly installed on the top of the machine body. A Y-axis slider is fixedly installed at the bottom of the Y-axis moving base and slidably connected to the Y-axis slide rails.

[0009] Furthermore, the X-axis moving device includes an X-axis moving motor and an X-axis moving base. The X-axis moving motor is fixedly mounted on one side of the Y-axis moving base. An X-axis moving screw is fixedly connected to the output end of the X-axis moving motor. An X-axis screw nut is rotatably mounted on the X-axis moving screw and fixedly connected to the X-axis moving base. Two X-axis slide rails are fixedly mounted on the top of the Y-axis moving base. An X-axis slider is fixedly mounted on the bottom of the X-axis screw nut and slidably connected to the X-axis slide rails.

[0010] Furthermore, the tool rotation device includes a tool rotation motor and a tool rotation sleeve fixedly mounted on the top of the X-axis moving seat. A tool rotation shaft is rotatably mounted inside the tool rotation sleeve. A tool drill chuck that cooperates with a grinding wheel is fixedly mounted at one end of the tool rotation shaft. A passive synchronizing pulley is fixedly mounted at the other end of the tool rotation shaft. An active synchronizing pulley is fixedly mounted at the output end of the tool rotation motor. The active synchronizing pulley and the passive synchronizing pulley are connected by a synchronous belt drive.

[0011] Furthermore, the Z-axis moving device includes a Z-axis mounting base and a Z-axis moving base. The Z-axis mounting base is fixedly mounted on the top of the machine body. A Z-axis moving motor is fixedly mounted on the top of the Z-axis mounting base. A Z-axis moving screw is fixedly connected to the output end of the Z-axis moving motor. A Z-axis lead screw nut is rotatably mounted on the Z-axis moving screw and fixedly connected to the Z-axis moving base. Two Z-axis slide rails are fixedly mounted on one side of the Z-axis mounting base. A Z-axis slider is fixedly mounted on one side of the Z-axis moving base and slidably connected to the Z-axis slide rails. The grinding motor is fixedly connected to the Z-axis moving base.

[0012] In summary, this utility model has the following beneficial effects:

[0013] This invention utilizes a grinding motor to drive the tool drill chuck and the tool to rotate. Y-axis and X-axis moving devices work together to adjust the forward / backward and left / right positions of the tool drill chuck and the tool. The grinding motor also drives the grinding wheel to rotate, and the Z-axis moving device adjusts the vertical position of the grinding wheel. The X, Y, and Z-axis moving devices work synchronously to achieve automated grinding. A dust collector adsorbs the dust generated during grinding, reducing pollution to the equipment and its surroundings, and minimizing the impact of dust on the environment and human health. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a fully automatic knife sharpening machine with a vacuum cleaner device according to the present invention;

[0015] Figure 2 This is a top view schematic diagram of a fully automatic knife sharpening machine with a vacuum cleaner device according to the present invention;

[0016] Figure 3This is a three-dimensional structural diagram of a fully automatic knife sharpening machine with a vacuum cleaner device according to the present invention. Figure 1 ;

[0017] Figure 4 This is a three-dimensional structural diagram of a fully automatic knife sharpening machine with a vacuum cleaner device according to the present invention. Figure 2 .

[0018] In the diagram: 1. Machine body; 2. Y-axis moving device; 21. Y-axis moving motor; 22. Y-axis moving screw; 23. Y-axis lead screw nut; 24. Y-axis moving seat; 25. Y-axis slide rail; 26. Y-axis slider; 3. X-axis moving device; 31. X-axis moving motor; 32. X-axis moving screw; 33. X-axis lead screw nut; 34. X-axis moving seat; 35. X-axis slide rail; 36. X-axis slider; 4. Tool rotating device; 41. Tool rotating motor; 42. Tool rotating sleeve; 43. Tool rotating shaft. 44 Active synchronizer pulley, 45 Passive synchronizer pulley, 46 Synchronous belt, 5 Tool drill chuck, 6 Z-axis moving device, 61 Z-axis mounting base, 62 Z-axis moving motor, 63 Z-axis moving lead screw, 64 Z-axis lead screw nut, 65 Z-axis moving base, 66 Z-axis slide rail, 67 Z-axis slider, 7 Grinding motor, 8 Grinding wheel, 9 Grinding wheel cover, 10 Vacuum cleaner device, 101 Vacuum box, 102 Vacuum hose, 103 Vacuum fan, 104 Exhaust vent, 105 Filter cotton. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described as follows:

[0021] A fully automatic knife sharpening machine with a vacuum cleaner device includes a machine body 1. A Y-axis moving device 2 and a Z-axis moving device 6 are provided on the top of the machine body 1. An X-axis moving device 3 is provided on the top of the Y-axis moving device 2. A knife drill chuck 5 is rotatably mounted on the X-axis moving device 3 via a knife rotating device 4. A sharpening motor 7 is provided on the Z-axis moving device 6. A sharpening wheel 8 is provided at the output end of the sharpening motor 7. A grinding wheel cover 9 is provided on the outside of the sharpening wheel 8 and is fixedly connected to the sharpening motor 7. A vacuum cleaner device 10 is provided on the outside of the machine body 1 and is connected to the grinding wheel cover 9.

[0022] In this embodiment, tools such as end mills, ball nose cutters, drills, ball end mills, and chamfering cutters are mounted on the tool drill chuck 5. The tool drill chuck 5 is a re-application of existing technology in this embodiment, and its specific structure will not be described in detail.

[0023] The grinding motor 7 drives the tool drill chuck 5 and the tool to rotate. The Y-axis moving device 2 and the X-axis moving device 3 work together to adjust the front-to-back and left-to-right positions of the tool drill chuck 5 and the tool. The grinding motor 7 drives the grinding wheel 8 to rotate, and the Z-axis moving device 6 adjusts the vertical position of the grinding wheel 8. The X-axis moving device 3, Y-axis moving device 2, and Z-axis moving device 6 work together synchronously to achieve automated grinding. The dust collector 10 adsorbs and treats the dust generated during grinding, reducing pollution to the equipment and its surroundings, and minimizing the impact of dust on the environment and human health.

[0024] The vacuum cleaner device 10 includes a vacuum chamber 101 and a vacuum hose 102. The vacuum chamber 101 is fixedly installed on one side of the body 1. The two ends of the vacuum hose 102 are respectively connected to the vacuum chamber 101 and the grinding wheel cover 9. A vacuum fan 103 is fixedly installed inside the vacuum chamber 101. An exhaust port 104 is opened on the side wall of the vacuum chamber 101. A filter cotton 105 that cooperates with the exhaust port 104 is installed inside the vacuum chamber 101.

[0025] In this embodiment, when the grinding wheel 8 sharpens the tool, dust is generated inside the grinding wheel cover 9. The vacuum fan 103 starts, and suction is generated at the connection between the suction pipe 102 and the grinding wheel cover 9, drawing the dust inside the grinding wheel cover 9 into the dust collection box 101 for storage. The air drawn into the dust collection box 101 by the vacuum fan 103 needs to be discharged from the dust collection box 101 to maintain the air pressure balance inside the dust collection box 101. The air in the dust collection box 101 is discharged from the exhaust port 104. Preferably, the exhaust port 104 is equipped with a filter cotton 105 to prevent dust leakage; when air is discharged from the exhaust port 104, the filter cotton 105 intercepts the dust.

[0026] The Y-axis moving device 4 includes a Y-axis moving motor 21 and a Y-axis moving seat 24. The Y-axis moving motor 21 is fixedly installed on the rear side of the machine body 1. The output end of the Y-axis moving motor 21 is fixedly connected to a Y-axis moving screw 22. A Y-axis screw nut 23, which is fixedly connected to the Y-axis moving seat 24, is rotatably installed on the Y-axis moving screw 22. Two Y-axis slide rails 25 are fixedly installed on the top of the machine body 1. A Y-axis slider 26, which is slidably connected to the Y-axis slide rails 25, is fixedly installed at the bottom of the Y-axis moving seat 24.

[0027] In this embodiment, when the Y-axis moving motor 21 rotates forward or reverse, the output end of the Y-axis moving motor 21 drives the Y-axis moving screw 22 to rotate. The Y-axis moving screw 22 drives the Y-axis moving seat 24, the X-axis moving device 3, the tool rotating device 4, and the tool drill chuck 5 to move back and forth on the machine body 1 in cooperation with the Y-axis slide rail 25 and the Y-axis slider 26, thereby realizing movement in the forward and backward direction.

[0028] The X-axis moving device 3 includes an X-axis moving motor 31 and an X-axis moving base 34. The X-axis moving motor 31 is fixedly mounted on one side of the Y-axis moving base 24. An X-axis moving screw 32 is fixedly connected to the output end of the X-axis moving motor 31. An X-axis screw nut 33, which is fixedly connected to the X-axis moving base 34, is rotatably mounted on the X-axis moving screw 32. Two X-axis slide rails 35 are fixedly mounted on the top of the Y-axis moving base 24. An X-axis slider 36, which is slidably connected to the X-axis slide rails 35, is fixedly mounted on the bottom of the X-axis screw nut 33.

[0029] In this embodiment, when the X-axis moving motor 31 rotates forward or reverse, the output end of the X-axis moving motor 31 drives the X-axis moving screw 32 to rotate. The X-axis moving screw 32 drives the Y-axis moving seat 24, the tool rotating device 4, and the tool drill chuck 5 to move left and right on the Y-axis moving seat 24 with the cooperation of the X-axis slide rail 35 and the X-axis slider 36, thereby realizing the movement in the left and right directions.

[0030] The tool rotation device 4 includes a tool rotation motor 41 and a tool rotation sleeve 42 fixedly mounted on the top of the X-axis moving seat 34. A tool rotation shaft 43 is rotatably mounted inside the tool rotation sleeve 42. A tool drill chuck 5 that cooperates with the grinding wheel 8 is fixedly mounted at one end of the tool rotation shaft 43. A passive synchronous pulley 45 is fixedly mounted at the other end of the tool rotation shaft 43. An active synchronous pulley 44 is fixedly mounted at the output end of the tool rotation motor 41. The active synchronous pulley 44 and the passive synchronous pulley 45 are connected by a synchronous belt 46.

[0031] In this embodiment, when the tool rotation motor 41 rotates, the output end of the tool rotation motor 41 drives the active synchronous pulley 44 to rotate. The active synchronous pulley 44 drives the passive synchronous pulley 45 to rotate through the synchronous belt 46. The passive synchronous pulley 45 drives the tool rotation shaft 43 to rotate in the tool rotation sleeve 42. The tool rotation shaft 43 simultaneously drives the tool drill chuck 5 and the tool to rotate.

[0032] Z-axis moving device 6 includes Z-axis mounting base 61 and Z-axis moving base 65. Z-axis mounting base 61 is fixedly mounted on the top of machine body 1. Z-axis moving motor 62 is fixedly mounted on the top of Z-axis mounting base 61. Z-axis moving screw 63 is fixedly connected to the output end of Z-axis moving motor 62. Z-axis screw nut 64, which is fixedly connected to Z-axis moving base 65, is rotatably mounted on Z-axis moving screw 63. Two Z-axis slide rails 66 are fixedly mounted on one side of Z-axis mounting base 61. Z-axis slider 67, which is slidably connected to Z-axis slide rails 66, is fixedly mounted on one side of Z-axis moving base 65. Grinding motor 7 is fixedly connected to Z-axis moving base 65.

[0033] In this embodiment, when the Z-axis moving motor 62 rotates forward or in reverse, the output end of the Z-axis moving motor 62 drives the Z-axis moving screw 63 to rotate. The Z-axis moving screw 63 drives the grinding motor 7 and the grinding wheel 8 to move up and down along the Z-axis mounting base 61 with the cooperation of the Z-axis slide rail 66 and the Z-axis slider 67, thereby realizing the movement of the vertical position.

[0034] In summary, this utility model is not limited to the specific embodiments described above. Those skilled in the art can make various modifications and alterations without departing from the spirit and scope of this utility model. The scope of protection of this utility model should be determined by the claims of this utility model.

[0035] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0036] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

Claims

1. A fully automatic knife sharpening machine with a vacuum cleaner, comprising a machine body (1), characterized in that, The top of the machine body (1) is provided with a Y-axis moving device (2) and a Z-axis moving device (6). The top of the Y-axis moving device (2) is provided with an X-axis moving device (3). A tool drill chuck (5) is rotatably provided on the X-axis moving device (3) via a tool rotating device (4). A sharpening motor (7) is provided on the Z-axis moving device (6). A sharpening wheel (8) is provided at the output end of the sharpening motor (7). A grinding wheel cover (9) is fixedly connected to the sharpening motor (7) on the outside of the grinding wheel (8). A vacuum cleaner device (10) connected to the grinding wheel cover (9) is provided on the outside of the machine body (1).

2. The fully automatic knife sharpening machine with a vacuum cleaner as described in claim 1, characterized in that, The vacuum cleaner device (10) includes a vacuum box (101) and a vacuum pipe (102). The vacuum box (101) is fixedly installed on one side of the body (1). The two ends of the vacuum pipe (102) are connected to the vacuum box (101) and the grinding wheel cover (9) respectively. A vacuum fan (103) is fixedly installed inside the vacuum box (101). An exhaust port (104) is opened on the side wall of the vacuum box (101). A filter cotton (105) that cooperates with the exhaust port (104) is installed inside the vacuum box (101).

3. The fully automatic knife sharpening machine with a vacuum cleaner as described in claim 2, characterized in that, The Y-axis moving device (4) includes a Y-axis moving motor (21) and a Y-axis moving seat (24). The Y-axis moving motor (21) is fixedly installed on the rear side of the machine body (1). The output end of the Y-axis moving motor (21) is fixedly connected to a Y-axis moving screw (22). A Y-axis screw nut (23) fixedly connected to the Y-axis moving seat (24) is rotatably installed on the Y-axis moving screw (22). Two Y-axis slide rails (25) are fixedly installed on the top of the machine body (1). A Y-axis slider (26) slidably connected to the Y-axis slide rails (25) is fixedly installed at the bottom of the Y-axis moving seat (24).

4. The fully automatic knife sharpening machine with a vacuum cleaner device as described in claim 3, characterized in that, The X-axis moving device (3) includes an X-axis moving motor (31) and an X-axis moving seat (34). The X-axis moving motor (31) is fixedly mounted on one side of the Y-axis moving seat (24). The output end of the X-axis moving motor (31) is fixedly connected to an X-axis moving screw (32). An X-axis screw nut (33) is rotatably mounted on the X-axis moving screw (32) and fixedly connected to the X-axis moving seat (34). Two X-axis slide rails (35) are fixedly mounted on the top of the Y-axis moving seat (24). An X-axis slider (36) is fixedly mounted on the bottom of the X-axis screw nut (33) and slidably connected to the X-axis slide rails (35).

5. The fully automatic knife sharpening machine with a vacuum cleaner device as described in claim 4, characterized in that, The tool rotating device (4) includes a tool rotating motor (41) and a tool rotating sleeve (42) fixedly mounted on the top of the X-axis moving seat (34). A tool rotating shaft (43) is rotatably mounted inside the tool rotating sleeve (42). A tool drill chuck (5) that cooperates with the grinding wheel (8) is fixedly mounted at one end of the tool rotating shaft (43). A passive synchronous pulley (45) is fixedly mounted at the other end of the tool rotating shaft (43). An active synchronous pulley (44) is fixedly mounted at the output end of the tool rotating motor (41). The active synchronous pulley (44) and the passive synchronous pulley (45) are connected by a synchronous belt (46).

6. The fully automatic knife sharpening machine with a vacuum cleaner device as described in claim 5, characterized in that, The Z-axis moving device (6) includes a Z-axis mounting base (61) and a Z-axis moving base (65). The Z-axis mounting base (61) is fixedly mounted on the top of the machine body (1). A Z-axis moving motor (62) is fixedly mounted on the top of the Z-axis mounting base (61). A Z-axis moving screw (63) is fixedly connected to the output end of the Z-axis moving motor (62). A Z-axis screw nut (64) fixedly connected to the Z-axis moving base (65) is rotatably mounted on the Z-axis moving screw (63). Two Z-axis slide rails (66) are fixedly mounted on one side of the Z-axis mounting base (61). A Z-axis slider (67) is fixedly mounted on one side of the Z-axis moving base (65) and slidably connected to the Z-axis slide rails (66). The grinding motor (7) is fixedly connected to the Z-axis moving base (65).

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