Metal milling machine tool capable of conveniently cleaning chippings

Abstract

The invention relates to the technical field of metal processing machinery, and discloses a metal milling machine tool convenient to clean chippings, the metal milling machine tool comprises a lathe base, the inner wall of the lathe base is fixedly connected with a waste groove, the interior of the waste groove is rotatably connected with a guide mechanism, and the outer surface of the lathe base is fixedly connected with a lathe main body; a sliding frame is slidably connected to the outer surface of the lathe base, a clamping plate mechanism is rotatably connected to the inner wall of the lathe base, a rotating frame is clamped in the lathe base, and a semi-cylinder is arranged to be matched with a cutting blade, so that long cuttings are guided and cut into broken sections; the included angle between the arc-shaped plate and the sliding rod can be adjusted to adapt to different cuttings to achieve efficient cutting; the belleville spring and the check block vibrate, and residual cuttings of the arc-shaped plate are removed; and the rotating frame is matched with the second scraper to scrape impurities on the surfaces of the clamping plates, the hollowed-out design prevents accumulation of chippings, and the chip cleaning efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of metal processing machinery, in particular to a metal milling machine tool which is convenient for cleaning debris. Background Art

[0002] In the field of metal processing, metal milling machine tools are key equipment for achieving precision processing. With the development of the industry, the shapes and materials of workpieces are becoming increasingly complex. The chips generated by milling different metals have obvious differences in hardness, toughness and other properties, resulting in low chip cleaning efficiency, which seriously restricts processing efficiency and quality and cannot meet diversified processing needs.

[0003] The patent application with application number CN202023333557.7 discloses a self-loading milling machine for processing air-conditioning metal accessories, including a base, a bottom column, a vertical seat, a drive mechanism and a milling cutter mechanism; it also includes a motor, a rotating shaft, a turntable, a fixing mechanism, a left material box and a right material box. A set of fixing mechanisms located on the front side of the turntable includes a fixing plate, a mounting plate, a screw tube, a screw and a splint.

[0004] However, this patent also has the following shortcomings: in metal milling, long chips are easily entangled and agglomerated due to their slenderness, which seriously interferes with chip cleaning. Traditional machine tools mostly rely on manual cleaning or simple chip breaking devices. Manual cleaning is inefficient and poses safety risks. Simple devices cannot flexibly adapt to different working conditions. It is difficult to effectively break and clean the long chips generated by complex workpieces, affecting processing efficiency and safety. In response to this situation, a metal milling machine tool that is easy to clean chips is specially proposed. Summary of the Invention

[0005] The object of the present invention is to provide a metal milling machine tool that is convenient for cleaning debris, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a metal milling machine tool that is convenient for cleaning debris, comprising a lathe base, a waste trough fixedly connected to the inner wall of the lathe base, a guide mechanism rotatably connected to the interior of the waste trough, and the guide mechanism comprising:

[0007] A folding plate, the upper surface of which is fixedly connected to a semi-cylinder, the interior of which is clamped with a cutting blade, and the semi-cylinder is used to guide debris;

[0008] An elastic bent column, wherein the upper surface of the elastic bent column is fixedly connected to a rotating shaft 1, the outer surface of the rotating shaft 1 is rotatably connected to an arc-shaped plate, an inclined groove 1 is provided inside the arc-shaped plate, and the arc-shaped plate is used to guide debris;

[0009] Arc-shaped inclined groove, a sliding rod is clamped inside the arc-shaped inclined groove, a slope is arranged on the outer surface of the sliding rod, and a first spring is fixedly connected to the outer surface of the first rotating shaft. The first spring is used for adjusting the angle of the arc-shaped plate.

[0010] According to the above technical solution, a lathe main body is fixedly connected to the outer surface of the lathe base, a sliding frame is slidably connected to the outer surface of the lathe base, a clamping plate mechanism is rotatably connected to the inner wall of the lathe base, a rotating frame is clamped inside the lathe base, the guiding mechanism further includes a first screw rod, the first screw rod is rotatably connected to the inner wall of the lathe base, a first scraping plate is threadedly connected to the outer surface of the first screw rod, and a first corrugated pipe is fixedly connected to the outer surface of the first scraping plate. The first corrugated pipe is used for protecting the first screw rod.

[0011] According to the above technical solution, the outer surface of the first scraping plate is in contact with the inner wall of the waste material groove, the outer surfaces of the folding plate and the semi-cylinder are both in contact with the inner wall of the lathe base, the folding plate is fixedly connected to the upper surface of the first scraping plate, the elastic bent column is fixedly connected to the outer surface of the first scraping plate, and the lathe base is used for limiting the cutting blade.

[0012] According to the above technical solution, the sliding rod is slidably connected to the first rotating shaft, the outer surface of the sliding rod is in contact with the slope, the lower surface of the first spring is fixedly connected to the upper surface of the sliding rod, the first inclined groove is in line with the shape of the cutting blade, and the arc-shaped edge of the arc-shaped plate is used for guiding the debris.

[0013] According to the above technical solution, the clamping plate mechanism includes a second screw rod, the second screw rod is rotatably connected to the lathe base, an inclined plate is fixedly connected to the inner wall of the lathe base, a first clamping plate and a second clamping plate are threadedly connected to the outer surface of the second screw rod, a chute box is fixedly connected to the upper surface of the first clamping plate, a stopper is clamped inside the chute box, and a second corrugated pipe is fixedly connected to the outer surface of the stopper. The inclined plate is used for protecting the second screw rod and the second corrugated pipe.

[0014] According to the above technical solution, the lower surface of the inclined plate is in contact with the upper surfaces of the first clamping plate and the second clamping plate, the side lines of the first clamping plate and the second clamping plate are in line, the lower surface of the stopper is in contact with the lower surface of the arc-shaped plate, the outer surface of the second corrugated pipe is fixedly connected to the inner wall of the lathe base, and the outer surface of the second corrugated pipe is fixedly connected to the outer surfaces of the first clamping plate and the second clamping plate. The second corrugated pipe is used for protecting the first clamping plate and the second clamping plate.

[0015] According to the above technical solution, a connecting rod is fixedly connected to the outer surface of the rotating frame. A second scraper is fixedly connected to the outer surface of the connecting rod. A second rotating shaft is rotatably connected to the inside of the connecting rod. A clamping groove is formed in the inside of the lathe base. A clamping block is clamped in the clamping groove. The second rotating shaft is clamped with the clamping groove. The second scraper is used to clean the first clamping plate and the second clamping plate.

[0016] According to the above technical solution, the edge line of the second scraper coincides with the edge line of the second clamping plate. The edge lines of the symmetrically arranged second scrapers coincide with the edge line of the first clamping plate. The outer surface of the inclined plate is in contact with the outer surface of the rotating frame. The upper surface of the second rotating shaft is flush with the upper surface of the lathe base. The outer surface of the second rotating shaft is in contact with the outer surface of the clamping block. The clamping block is used to limit the second rotating shaft.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. For this metal milling machine that is convenient for cleaning chips, by setting the semi-cylinder and the cutting blade, the semi-cylinder guides the long chips, and the cutting blade uses the protruding hypotenuse to separate the long chips, and then cuts through the recessed hypotenuse to decompose the long chips into broken segments, preventing the chips from winding and agglomerating, and improving the chip cleaning efficiency.

[0019] 2. For this metal milling machine that is convenient for cleaning chips, through the cooperation of the arc plate and the sliding rod, using the included angle formed by the hypotenuse of the arc plate and the hypotenuse of the cutting blade, the long chips are guided to gather at the recessed hypotenuse of the cutting blade to achieve efficient cutting, and the included angle between the two can be adjusted by sliding the sliding rod up and down to adapt to long chips in different states, making them quickly break into broken segments and improving the chip processing efficiency. [[ID=-13]]

[0020] 3. For this metal milling machine that is convenient for cleaning chips, by setting the disc spring and the stop block, during the process of clamping the long chips, the stop block contacts the sliding rod, making the arc plate and the sliding rod tightly clamped, and using the tremor generated by the contact to remove the residual chips on the surface and inside of the arc plate, avoiding the interference of the residual chips on the processing of the long chip broken segments, and ensuring the efficiency of the long chip broken segments.

[0021] 4. For this metal milling machine that is convenient for cleaning chips, a rotating frame and a second scraper are provided. The second scraper can scrape the cutting fluid and chips on the clamping surfaces of the first clamping plate and the second clamping plate, and the arc structure of the rotating frame ensures that there is no dead angle for scraping. Its hollow design prevents chips from accumulating inside and avoids the influence of residual impurities on the clamping effect of the long chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the main structure of the present invention;

[0023] Figure 2 is a sectional view of the main structure of the present invention;

[0024] Figure 3 It is a schematic structural diagram of the guiding mechanism of the present invention;

[0025] Figure 4 It is a schematic structural diagram of the cutting blade of the present invention;

[0026] Figure 5 It is a partial structural sectional view of the guiding mechanism of the present invention;

[0027] Figure 6 It is a structural sectional view of the clamping plate mechanism of the present invention;

[0028] Figure 7 It is a schematic structural diagram of clamping plate one and clamping plate two of the present invention;

[0029] Figure 8 It is a structural sectional view of the rotating frame of the present invention;

[0030] Figure 9 It is a schematic structural diagram of the stop block and the arc plate of the present invention.

[0031] In the figure: 1, lathe base; 2, lathe main body; 3, sliding frame; 4, waste chute; 5, guiding mechanism; 501, screw one; 502, scraper one; 503, folding plate; 504, semi-cylinder; 505, cutting blade; 506, elastic bent column; 507, rotating shaft one; 508, arc plate; 509, arc-shaped inclined groove; 510, sliding rod; 511, inclined surface; 512, spring one; 513, inclined groove one; 514, bellows one; 6, clamping plate mechanism; 601, screw two; 602, inclined plate; 603, clamping plate one; 604, clamping plate two; 605, chute box; 606, disc spring; 607, stop block; 608, bellows two; 7, rotating frame; 701, connecting rod; 702, scraper two; 703, rotating shaft two; 704, clamping groove; 705, clamping block. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0033] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0034] In the present invention, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Embodiment 1: Refer to Figures 1 - 5 , the present invention provides a technical solution: a metal milling machine tool convenient for cleaning debris, including a lathe base 1, an inner wall of the lathe base 1 is fixedly connected with a waste chute 4, and a guiding mechanism 5 is rotatably connected inside the waste chute 4. The guiding mechanism 5 includes:

[0036] A folded line plate 503, a semi-cylinder 504 is fixedly connected to the upper surface of the folded line plate 503, a cutting blade 505 is clamped inside the folded line plate 503, and the semi-cylinder 504 is used for guiding debris;

[0037] An elastic bent column 506, a rotating shaft 507 is fixedly connected to the upper surface of the elastic bent column 506, an arc-shaped plate 508 is rotatably connected to the outer surface of the rotating shaft 507, an inclined slot 513 is formed inside the arc-shaped plate 508, and the arc-shaped plate 508 is used for guiding debris;

[0038] An arc-shaped inclined slot 509, a sliding rod 510 is clamped inside the arc-shaped inclined slot 509, a slope 511 is arranged on the outer surface of the sliding rod 510, and a spring 512 is fixedly connected to the outer surface of the rotating shaft 507. The spring 512 is used for adjusting the angle of the arc-shaped plate 508.

[0039] A lathe main body 2 is fixedly connected to the outer surface of the lathe base 1, a sliding frame 3 is slidably connected to the outer surface of the lathe base 1, a clamping plate mechanism 6 is rotatably connected to the inner wall of the lathe base 1, a rotating frame 7 is clamped inside the lathe base 1, and the guiding mechanism 5 further includes a screw rod 501. The screw rod 501 is rotatably connected to the inner wall of the lathe base 1, a scraper 502 is threadedly connected to the outer surface of the screw rod 501, and a bellows 514 is fixedly connected to the outer surface of the scraper 502. The bellows 514 is used for protecting the screw rod 501.

[0040] The outer surface of the scraper 502 is in contact with the inner wall of the waste chute 4, the outer surfaces of the folded line plate 503 and the semi-cylinder 504 are both in contact with the inner wall of the lathe base 1, the folded line plate 503 is fixedly connected to the upper surface of the scraper 502, the elastic bent column 506 is fixedly connected to the outer surface of the scraper 502, and the lathe base 1 is used for limiting the cutting blade 505.

[0041] The sliding rod 510 is slidably connected to the first rotating shaft 507. The outer surface of the sliding rod 510 is in contact with the inclined surface 511. The lower surface of the first spring 512 is fixedly connected to the upper surface of the sliding rod 510. The first inclined groove 513 is in conformity with the shape of the cutting blade 505. The arc-shaped edge of the arc-shaped plate 508 is used to guide the debris. While the first screw rod 501 drives the first scraping plate 502 to move, the first screw rod 501 is protected by the first corrugated pipe 514 to avoid the influence of debris. The cutting blade 505 is clamped with the broken line plate 503 and is limited by the inner wall of the lathe base 1, so that the cutting blade 505 is fixed inside the broken line plate 503. If the cutting blade 505 needs to be replaced, the first scraping plate 502 is removed, and then the cutting blade 505 can be removed and replaced.

[0042] When cleaning debris, long chips are easy to wind and agglomerate due to their long and thin shape, seriously interfering with debris cleaning. Therefore, the guiding mechanism 5 is needed to guide them, and the cutting blade 505 is used to cut and segment them, turning them into smaller fragments to improve the efficiency of debris cleaning.

[0043] The working principle of this embodiment is as follows: When using this metal milling machine that is convenient for cleaning debris, when clamping the workpiece on the surface of the sliding carriage 3 and milling it through the lathe main body 2, the generated debris falls into the inside of the waste chute 4 through the sliding carriage 3. The first screw rod 501 drives the first scraping plate 502 to move, gathering the debris inside the waste chute 4 and discharging it through the through hole of the waste chute 4. At this time, the long chips droop due to gravity. At this time, the semi-cylinder 504 guides the long chips, separating them on both sides of the semi-cylinder 504. At the same time, the protruding inclined edge of the cutting blade 505 further separates them, and the arc-shaped plate 508 guides the movement of the long chips, making them slide on the surface of the arc-shaped plate 508 and fall into the included angle between the inclined edge of the arc-shaped plate 508 and the inclined edge of the cutting blade 505. At the same time, the first scraping plate 502 moves, gathering the long chips on the concave inclined edge of the cutting blade 505, and cutting them through the moving cutting blade 505 and the first inclined groove 513, decomposing them into fragments. And by pushing the sliding rod 510 upward and rotating the arc-shaped plate 508, the included angle between the left and right sides of the arc-shaped plate 508 and the inclined edge of the cutting blade 505 can be changed. After rotating the arc-shaped plate 508, the first spring 512 pushes the sliding rod 510 downward, making the inclined surface 511 in close contact with the arc-shaped inclined groove 509 to fix the angle, so that the included angle is reduced, increasing the cutting force on the long chips and adapting to long chips in different states.

[0044] Embodiment Two: Please refer to Figures 6 - 9, on the basis of the first embodiment, the present invention provides a technical solution: the clamping plate mechanism 6 includes a second screw 601, the second screw 601 is rotatably connected to the lathe base 1, an inclined plate 602 is fixedly connected to the inner wall of the lathe base 1, a first clamping plate 603 and a second clamping plate 604 are threadedly connected to the outer surface of the second screw 601, a chute box 605 is fixedly connected to the upper surface of the first clamping plate 603, a stopper 607 is clamped inside the chute box 605, a second bellows 608 is fixedly connected to the outer surface of the stopper 607, and the inclined plate 602 is used to protect the second screw 601 and the second bellows 608.

[0045] The lower surface of the inclined plate 602 is in contact with the upper surfaces of the first clamping plate 603 and the second clamping plate 604, the edges of the first clamping plate 603 and the second clamping plate 604 coincide, the lower surface of the stopper 607 is in contact with the lower surface of the arc plate 508, the outer surface of the second bellows 608 is fixedly connected to the inner wall of the lathe base 1, the outer surface of the second bellows 608 is fixedly connected to the outer surfaces of the first clamping plate 603 and the second clamping plate 604, and the second bellows 608 is used to protect the first clamping plate 603 and the second clamping plate 604. While the second screw 601 drives the first clamping plate 603 and the second clamping plate 604 to move, the second bellows 608 protects them to prevent debris from affecting the second screw 601. At the same time, the inclined plate 602 guides the debris and long chips so that they do not fall into the space between the second screw 601 and the lathe base 1. After clamping, the inclined surface of the stopper 607 contacts the outer surface of the sliding rod 510 so that it can move horizontally out.

[0046] When segmenting the long chips without clamping them at the same time, it will cause the long chips to pull the workpiece and the tool, affecting them and reducing the machining accuracy. Therefore, the clamping plate mechanism 6 is needed to clamp the long chips and quickly cut them through the guiding mechanism 5 to avoid the influence of the chips on the machining accuracy of the workpiece.

[0047] A connecting rod 701 is fixedly connected to the outer surface of the rotating frame 7, a second scraper 702 is fixedly connected to the outer surface of the connecting rod 701, a second rotating shaft 703 is rotatably connected inside the connecting rod 701, a clamping groove 704 is formed inside the lathe base 1, a clamping block 705 is clamped inside the clamping groove 704, the second rotating shaft 703 is clamped with the clamping groove 704, and the second scraper 702 is used to clean the first clamping plate 603 and the second clamping plate 604.

[0048] The side line of the second scraper 702 coincides with the side line of the second clamping plate 604. The side lines of the symmetrically arranged second scraper 702 and the first clamping plate 603 coincide. The outer surface of the inclined plate 602 is in contact with the outer surface of the rotating frame 7. The upper surface of the second rotating shaft 703 is flush with the upper surface of the lathe base 1. The outer surface of the second rotating shaft 703 is in contact with the outer surface of the clamping block 705. The clamping block 705 is used to limit the second rotating shaft 703. When it is not necessary to clean the second clamping plate 604 and the second clamping plate 604, the clamping block 705 can be removed, so as to remove the rotating frame 7, the second scraper 702 and the second rotating shaft 703, thereby avoiding its influence on the guiding mechanism 5 and the clamping plate mechanism 6, and through the clamping connection between the clamping block 705 and the clamping groove 704, avoiding its influence on the sliding frame 3.

[0049] While clamping the long chips through the clamping surfaces of the first clamping plate 603 and the second clamping plate 604, debris and cutting fluid will accumulate on their surfaces, affecting the clamping of the long chips. Therefore, the second scraper 702 is needed to clean the surfaces of the first clamping plate 603 and the second clamping plate 604 to ensure its clamping effect.

[0050] The working principle of this embodiment is as follows: When using this metal milling machine that is convenient for cleaning chips, before cutting, after guiding the long chips, the screw rod II 601 drives the clamping plate I 603 and the clamping plate II 604 to move, making them move towards the center, clamping the long chips inside the lathe base 1 from both ends towards the center. At the same time, the stop block 607 follows the movement of the clamping plate I 603 and the clamping plate II 604. The arc surface of the stop block 607 contacts the outer surface of the sliding rod 510, squeezing the sliding rod 510 to further fix its angle. After the stop block 607 passes over the sliding rod 510, the sliding rod 510 trembles due to the rebound of the elastic bending column 506, and the elastic force of the butterfly spring 606 prevents the stop block 607 from overly restricting the trembling of the sliding rod 510. Before clamping, the arc-shaped plate 508 and the arc-shaped inclined groove 509 are cleaned through trembling to remove the chips and cutting fluid on the surface and inside. After clamping, the long chips are cut. At this time, the long chips will not affect the workpiece and the tool. At the same time, if too much chips and cutting fluid accumulate on the surfaces of the clamping plate I 603 and the clamping plate II 604, a rotating shaft II 703 is clamped inside the card slot 704, and a clamping block 705 is clamped to the equipment of the rotating shaft II 703, enabling the rotating frame 7 to rotate around the rotating shaft II 703. At this time, the clamping plate II 604 moves outwards, and through its outer surface, it pushes the rotating frame 7 to rotate around the rotating shaft II 703. The clamping plate II 604 continues to move outwards, making the rotating shaft II 703 contact the clamping surface of the clamping plate II 604. Due to the continuous movement of the clamping plate II 604, its clamping surface is scraped. When the lower surface of the scraping plate II 702 is flush with the lower surface of the clamping plate II 604, the scraping of the clamping plate II 604 moving outwards is completed. At this time, it moves inwards in the reverse direction, making the scraping plate II 702 contact the clamping surface of the clamping plate II 604 and rotate around the rotating shaft II 703 for secondary scraping to further remove the chips and cutting fluid on its surface. The structure of the rotating frame 7 is hollow, so that chips will not accumulate inside the rotating frame 7. The clamping plate I 603 is scraped through the symmetrically arranged rotating shaft II 703 that coincides with the clamping surface of the clamping plate I 603, thus ensuring that the clamping of the long chips will not be affected by chips and cutting fluid.

[0051] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0052] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A metal milling machine tool convenient for cleaning debris, comprising a lathe base (1), an inner wall of the lathe base (1) is fixedly connected with a waste chute (4), and a guiding mechanism (5) is rotatably connected inside the waste chute (4), characterized in that, The guiding mechanism (5) includes: A broken-line plate (503), on the upper surface of the broken-line plate (503) is fixedly connected with a semi-cylinder (504), inside the broken-line plate (503) is clamped with a cutting blade (505), and the semi-cylinder (504) is used for guiding debris; An elastic bent column (506), on the upper surface of the elastic bent column (506) is fixedly connected with a first rotating shaft (507), on the outer surface of the first rotating shaft (507) is rotatably connected with an arc-shaped plate (508), inside the arc-shaped plate (508) is provided with a first inclined groove (513), and the arc-shaped plate (508) is used for guiding debris; An arc-shaped inclined groove (509), inside the arc-shaped inclined groove (509) is clamped with a sliding rod (510), on the outer surface of the sliding rod (510) is provided with an inclined surface (511), on the outer surface of the first rotating shaft (507) is fixedly connected with a first spring (512), and the first spring (512) is used for adjusting the angle of the arc-shaped plate (508).

2. The metal milling machine for facilitating debris cleaning according to claim 1, wherein: On the outer surface of the lathe base (1) is fixedly connected with a lathe main body (2), on the outer surface of the lathe base (1) is slidably connected with a sliding frame (3), inside the inner wall of the lathe base (1) is rotatably connected with a clamping plate mechanism (6), inside the lathe base (1) is clamped with a rotating frame (7), the guiding mechanism (5) further includes a first screw rod (501), the first screw rod (501) is rotatably connected with the inner wall of the lathe base (1), on the outer surface of the first screw rod (501) is threadedly connected with a first scraping plate (502), on the outer surface of the first scraping plate (502) is fixedly connected with a first corrugated pipe (514), and the first corrugated pipe (514) is used for protecting the first screw rod (501).

3. The metal milling machine for facilitating chip cleaning according to claim 2, wherein: The outer surface of the first scraping plate (502) is in contact with the inner wall of the waste material groove (4), the outer surfaces of the broken-line plate (503) and the semi-cylinder (504) are both in contact with the inner wall of the lathe base (1), the broken-line plate (503) is fixedly connected with the upper surface of the first scraping plate (502), the elastic bent column (506) is fixedly connected with the outer surface of the first scraping plate (502), and the lathe base (1) is used for limiting the cutting blade (505).

4. A metal milling machine tool for facilitating the cleaning of debris according to claim 3, wherein: The sliding rod (510) is slidably connected with the first rotating shaft (507), the outer surface of the sliding rod (510) is in contact with the inclined surface (511), the lower surface of the first spring (512) is fixedly connected with the upper surface of the sliding rod (510), the first inclined groove (513) is in line with the shape of the cutting blade (505), and the arc-shaped edge of the arc-shaped plate (508) is used for guiding debris.

5. The metal milling machine for facilitating chip cleaning according to claim 2, wherein: The clamping plate mechanism (6) includes a second screw (601). The second screw (601) is rotatably connected to the lathe base (1). An inclined plate (602) is fixedly connected to the inner wall of the lathe base (1). A first clamping plate (603) and a second clamping plate (604) are threadedly connected to the outer surface of the second screw (601). A chute box (605) is fixedly connected to the upper surface of the first clamping plate (603). A stop block (607) is clamped inside the chute box (605). A second bellows (608) is fixedly connected to the outer surface of the stop block (607). The inclined plate (602) is used to protect the second screw (601) and the second bellows (608).

6. The metal milling machine for facilitating chip cleaning according to claim 5, wherein: The lower surface of the inclined plate (602) is in contact with the upper surfaces of the first clamping plate (603) and the second clamping plate (604). The edges of the first clamping plate (603) and the second clamping plate (604) coincide. The lower surface of the stop block (607) is in contact with the lower surface of the arc plate (508). The outer surface of the second bellows (608) is fixedly connected to the inner wall of the lathe base (1). The outer surface of the second bellows (608) is fixedly connected to the outer surfaces of the first clamping plate (603) and the second clamping plate (604). The second bellows (608) is used to protect the first clamping plate (603) and the second clamping plate (604).

7. A metal milling machine tool for facilitating the cleaning of debris according to claim 5, characterized in that: A connecting rod (701) is fixedly connected to the outer surface of the rotating frame (7). A second scraper (702) is fixedly connected to the outer surface of the connecting rod (701). A second rotating shaft (703) is rotatably connected to the inside of the connecting rod (701). A clamping groove (704) is formed in the inside of the lathe base (1). A clamping block (705) is clamped inside the clamping groove (704). The second rotating shaft (703) is clamped with the clamping groove (704). The second scraper (702) is used to clean the first clamping plate (603) and the second clamping plate (604).

8. A metal milling machine tool facilitating chip cleaning according to claim 7, characterized in that: The edge of the second scraper (702) coincides with the edge of the second clamping plate (604). The symmetrically arranged second scrapers (702) coincide with the edge of the first clamping plate (603). The outer surface of the inclined plate (602) is in contact with the outer surface of the rotating frame (7). The upper surface of the second rotating shaft (703) is flush with the upper surface of the lathe base (1). The outer surface of the second rotating shaft (703) is in contact with the outer surface of the clamping block (705). The clamping block (705) is used to limit the second rotating shaft (703).

Images