Chip edge removing structure for milling cutter

Abstract

The chip edge removing structure comprises a moving assembly, a cutting assembly, a grinding assembly, a fixing assembly and a material taking plate, the cutting assembly is fixedly installed on the right side of the top of the moving assembly, the grinding assembly is arranged on the left side of the top of the moving assembly, and the fixing assembly is arranged in an inner cavity of the grinding assembly. The material taking plate is arranged on the left side of the grinding assembly, the moving assembly comprises a workbench, a stable base, a sliding groove, a threaded rod, a sliding block and a first motor, the stable base is fixedly installed at the bottom of the workbench, and the sliding groove is formed in the workbench. The chipping edge removing structure for the milling cutter has the advantages of chipping edge prevention and long service life, and solves the problems that chipping edges can be generated during cutting of the milling cutter, the top of the chipping edge is very unstable and is easy to crack and left on a machining surface, so that the machining surface becomes rough, and the service life of the milling cutter is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of turning tools, in particular to a chip edge removing structure for a milling cutter. Background Art

[0002] A turning tool is a tool with a cutting part used for turning processing. A turning tool is one of the most widely used tools in cutting processing. The working part of the turning tool is the part that produces and processes chips, including the blade, a structure for breaking or rolling up the chips, a space for chip removal or storage, a channel for cutting fluid and other structural elements.

[0003] A milling cutter will produce chip nodules during cutting. Chip nodules refer to a very hard metal deposit that adheres to the front cutting edge during metal cutting. The chip nodules not only increase the actual front foot of the tool, but also because the top of the chip nodules is very unstable and easy to break and remain on the machined surface, the machined surface becomes rough and the service life of the milling cutter is reduced. Therefore, a chip nodule removal structure for a milling cutter is urgently needed to overcome the above defects. Summary of the invention

[0004] The utility model aims to provide a chip edge removal structure for a milling cutter, which has the advantages of preventing chip edges and having a long service life, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chip removal structure for a milling cutter, comprising a moving component, a cutting component, a grinding component, a fixed component and a feeding plate, wherein the cutting component is fixedly mounted on the right side of the top of the moving component, the grinding component is arranged on the left side of the top of the moving component, the fixed component is arranged in the inner cavity of the grinding component, and the feeding plate is arranged on the left side of the grinding component, the moving component comprises a workbench, a stable base, a slide groove, a threaded rod, a slider and a first motor, the stable base is fixedly mounted on the bottom of the workbench, the slide groove is arranged inside the workbench, the fixed component comprises a card slot, a second electric telescopic rod and a pressing plate, the grinding component comprises a positioning seat, an annular groove, a waste groove, a first electric telescopic rod, an installation groove, a spring, a grinding head and a accommodating groove, the card slots are all arranged on both sides of the bottom of the inner cavity of the positioning seat, the second electric telescopic rod is fixedly mounted in the inner cavity of the card slot, the pressing plate is fixedly mounted on the top of the second electric telescopic rod, and the cutting component comprises a second motor, a card seat and a milling cutter body.

[0006] Furthermore, the slider slides in the inner cavity of the slide groove, the threaded rod rotates inside the slider through threads, and the first motor is fixedly installed on the left side of the workbench.

[0007] Furthermore, the output shaft of the first motor passes through the inner cavity of the slide slot and is fixedly connected to the left side of the threaded rod, and the right side of the threaded rod is rotatably connected to the right side of the inner cavity of the slide slot via a bearing.

[0008] Furthermore, the top of the sliding block is fixedly connected to the bottom of the positioning seat, the annular groove is opened on the left side of the inner cavity of the positioning seat, and the accommodating groove is opened on the top of the annular groove.

[0009] Furthermore, the mounting grooves are both provided on both sides of the top of the accommodating groove, the first electric telescopic rod is fixedly mounted in the inner cavity of the mounting groove, and the grinding head is fixedly mounted at the bottom of the first electric telescopic rod.

[0010] Furthermore, the spring is fixedly mounted on the top of the grinding head, and the top of the spring is fixedly connected to the inner cavity of the accommodating groove.

[0011] Furthermore, the waste trough is opened at the bottom of the annular groove, and the holder is fixedly installed on the right side of the top of the workbench.

[0012] Furthermore, the second motor is fixedly mounted on the right side of the holder, the milling cutter body is arranged on the left side of the holder, and the output shaft of the second motor passes through the left side of the holder and is fixedly connected to the right side of the milling cutter body.

[0013] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0014] The utility model installs the second electric telescopic rod by arranging a card slot, adjusts the position of the pressure plate by arranging the second electric telescopic rod, fixes the cutting workpiece by arranging the pressure plate, and when cleaning the chip nodules on the surface of the milling cutter body, firstly turns on the first motor, drives the threaded rod to rotate by the first motor, so that the slide block drives the positioning seat to move to the right side, and at the same time the milling cutter body enters the inner cavity of the annular groove to accommodate the milling cutter body, then turns on the second motor, drives the milling cutter body to rotate by the second motor, so as to facilitate the grinding of the surface of the milling cutter body, and then turns on the first electric telescopic rod, drives the grinding head to move downward by the first electric telescopic rod, and after moving to the specified position, grinds the surface of the milling cutter body under the action of the grinding head, and the fallen chip nodules enter the inner cavity of the waste groove, and are finally taken out by the material taking plate. The utility model has the advantages of preventing chip nodules and long service life, and solves the problem that the milling cutter will generate chip nodules when cutting, and the top of the chip nodules is very unstable and easy to break and remain on the processing surface, so that the processing surface becomes rough and the service life of the milling cutter is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the left side structure of the utility model;

[0017] Figure 3This is a schematic diagram of the cross-sectional structure of the mobile component of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the grinding assembly of the utility model.

[0019] In the figure: 1. Moving assembly; 11. Workbench; 12. Stable base; 13. Slide groove; 14. Threaded rod; 15. Slider; 16. First motor; 2. Cutting assembly; 21. Second motor; 22. Clamping seat; 23. Milling cutter body; 3. Grinding assembly; 31. Positioning seat; 32. Annular groove; 33. Waste groove; 34. First electric telescopic rod; 35. Mounting groove; 36. Spring; 37. Grinding head; 38. Accommodating groove; 4. Fixed assembly; 41. Clamping groove; 42. Second electric telescopic rod; 43. Pressing plate; 5. Picking plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0021] The utility model provides Figure 1-4As shown, a chip removal structure for a milling cutter includes a moving component 1, a cutting component 2, a grinding component 3, a fixed component 4 and a feeding plate 5, wherein the cutting component 2 is fixedly mounted on the right side of the top of the moving component 1, the grinding component 3 is arranged on the left side of the top of the moving component 1, the fixed component 4 is arranged in the inner cavity of the grinding component 3, the feeding plate 5 is arranged on the left side of the grinding component 3, the moving component 1 includes a workbench 11, a stable base 12, a slide 13, a threaded rod 14, a slider 15 and a first motor 16, the stable base 12 is fixedly mounted on the bottom of the workbench 11, the slide 1 3 is opened inside the workbench 11, the fixing assembly 4 includes a card slot 41, a second electric telescopic rod 42 and a pressing plate 43, the grinding assembly 3 includes a positioning seat 31, an annular groove 32, a waste groove 33, a first electric telescopic rod 34, a mounting groove 35, a spring 36, a grinding head 37 and a receiving groove 38, the card slots 41 are opened on both sides of the bottom of the inner cavity of the positioning seat 31, the second electric telescopic rod 42 is fixedly installed in the inner cavity of the card slot 41, the pressing plate 43 is fixedly installed on the top of the second electric telescopic rod 42, and the cutting assembly 2 includes a second motor 21, a card seat 22 and a milling cutter body 23.

[0022] In some embodiments, the slider 15 slides in the inner cavity of the slide groove 13, the threaded rod 14 rotates inside the slider 15 through threads, and the first motor 16 is fixedly installed on the left side of the workbench 11. More specifically, the slide groove 13 is set to limit the slider 15 to prevent the slider 15 from shaking during movement.

[0023] In some embodiments, the output shaft of the first motor 16 passes through the inner cavity of the slide groove 13 and is fixedly connected to the left side of the threaded rod 14, and the right side of the threaded rod 14 is rotatably connected to the right side of the inner cavity of the slide groove 13 through a bearing. More specifically, the first motor 16 is set to drive the threaded rod 14, so as to indirectly adjust the position of the slider 15.

[0024] In some embodiments, the top of the slider 15 is fixedly connected to the bottom of the positioning seat 31, the annular groove 32 is opened on the left side of the inner cavity of the positioning seat 31, and the accommodating groove 38 is opened on the top of the annular groove 32. More specifically, the positioning seat 31 is limited by setting the slider 15 to prevent the positioning seat 31 from shaking during the movement.

[0025] In some embodiments, the mounting grooves 35 are both opened on both sides of the top of the accommodating groove 38, the first electric telescopic rod 34 is fixedly installed in the inner cavity of the mounting groove 35, and the grinding head 37 is fixedly installed at the bottom of the first electric telescopic rod 34. More specifically, the first electric telescopic rod 34 is installed by setting the mounting groove 35, the position of the grinding head 37 is adjusted by setting the first electric telescopic rod 34, and the surface of the milling cutter body 23 is ground by setting the grinding head 37.

[0026] In some embodiments, the spring 36 is fixedly mounted on the top of the grinding head 37, and the top of the spring 36 is fixedly connected to the inner cavity of the accommodating groove 38. More specifically, the spring 36 is provided to limit the grinding head 37 to prevent the grinding head 37 from shaking during movement.

[0027] In some embodiments, the waste trough 33 is opened at the bottom of the annular groove 32, and the holder 22 is fixedly installed on the right side of the top of the workbench 11. More specifically, the waste chips are collected by setting the waste trough 33, the second motor 21 is installed and fixed by setting the holder 22, and the waste chips are removed by setting the material removal plate 5.

[0028] In some embodiments, the second motor 21 is fixedly mounted on the right side of the holder 22, and the milling cutter body 23 is arranged on the left side of the holder 22. The output shaft of the second motor 21 passes through the left side of the holder 22 and is fixedly connected to the right side of the milling cutter body 23. More specifically, the milling cutter body 23 is driven by setting the second motor 21.

[0029] Working principle:

[0030] Step 1: When cleaning the chip nodules on the surface of the milling cutter body 23, first turn on the first motor 16, and drive the threaded rod 14 to rotate by the first motor 16, so that the slider 15 drives the positioning seat 31 to move to the right, and at the same time the milling cutter body 23 enters the inner cavity of the annular groove 32 to accommodate the milling cutter body 23;

[0031] Step 2: Then turn on the second motor 21, and drive the milling cutter body 23 to rotate through the second motor 21, so as to facilitate grinding the surface of the milling cutter body 23, and then turn on the first electric telescopic rod 34, and drive the grinding head 37 to move downward through the first electric telescopic rod 34. After moving to the specified position, the surface of the milling cutter body 23 is ground under the action of the grinding head 37;

[0032] Step 3: The fallen chip nodules enter the inner cavity of the waste trough 33 and are finally taken out by the take-out plate 5 .

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A chip edge removal structure for a milling cutter, characterized in that: The invention comprises a moving component (1), a cutting component (2), a grinding component (3), a fixing component (4) and a feeding plate (5), wherein the cutting component (2) is fixedly mounted on the right side of the top of the moving component (1), the grinding component (3) is arranged on the left side of the top of the moving component (1), the fixing component (4) is arranged in the inner cavity of the grinding component (3), and the feeding plate (5) is arranged on the left side of the grinding component (3); the moving component (1) comprises a workbench (11), a stable base (12), a slide groove (13), a threaded rod (14), a slider (15) and a first motor (16); the stable base (12) is fixedly mounted on the bottom of the workbench (11), and the slide groove (13) is opened on the workbench (11). 1), the fixing assembly (4) comprises a clamping slot (41), a second electric telescopic rod (42) and a pressing plate (43), the grinding assembly (3) comprises a positioning seat (31), an annular groove (32), a waste groove (33), a first electric telescopic rod (34), a mounting groove (35), a spring (36), a grinding head (37) and a receiving groove (38), the clamping slot (41) is provided on both sides of the bottom of the inner cavity of the positioning seat (31), the second electric telescopic rod (42) is fixedly mounted in the inner cavity of the clamping slot (41), the pressing plate (43) is fixedly mounted on the top of the second electric telescopic rod (42), and the cutting assembly (2) comprises a second motor (21), a clamping seat (22) and a milling cutter body (23).

2. The chip edge removal structure for a milling cutter according to claim 1, characterized in that: The slider (15) slides in the inner cavity of the slide groove (13), the threaded rod (14) rotates inside the slider (15) through a thread, and the first motor (16) is fixedly mounted on the left side of the workbench (11).

3. The chip edge removal structure for a milling cutter according to claim 1, characterized in that: The output shaft of the first motor (16) passes through the inner cavity of the slide groove (13) and is fixedly connected to the left side of the threaded rod (14); the right side of the threaded rod (14) is rotatably connected to the right side of the inner cavity of the slide groove (13) via a bearing.

4. The chip edge removal structure for a milling cutter according to claim 1, characterized in that: The top of the sliding block (15) is fixedly connected to the bottom of the positioning seat (31), the annular groove (32) is formed on the left side of the inner cavity of the positioning seat (31), and the accommodating groove (38) is formed on the top of the annular groove (32).

5. The chip edge removal structure for a milling cutter according to claim 1, characterized in that: The mounting grooves (35) are both provided on both sides of the top of the accommodating groove (38); the first electric telescopic rod (34) is fixedly mounted in the inner cavity of the mounting groove (35); and the grinding head (37) is fixedly mounted at the bottom of the first electric telescopic rod (34).

6. The chip edge removal structure for a milling cutter according to claim 1, characterized in that: The spring (36) is fixedly mounted on the top of the grinding head (37), and the top of the spring (36) is fixedly connected to the inner cavity of the accommodating groove (38).

7. The chip edge removal structure for a milling cutter according to claim 1, characterized in that: The waste trough (33) is opened at the bottom of the annular groove (32), and the holder (22) is fixedly mounted on the right side of the top of the workbench (11).

8. The chip edge removal structure for a milling cutter according to claim 1, characterized in that: The second motor (21) is fixedly mounted on the right side of the clamping seat (22), the milling cutter body (23) is arranged on the left side of the clamping seat (22), and the output shaft of the second motor (21) passes through the left side of the clamping seat (22) and is fixedly connected to the right side of the milling cutter body (23).

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