阅读说明：本技术 一种具有刀头冷却结构的多功能铣削加工设备及方法 (Multifunctional milling equipment with tool bit cooling structure and method ) 是由 朱建宁 于 2021-08-17 设计创作，主要内容包括：本发明公开了一种具有刀头冷却结构的多功能铣削加工设备及方法,包括底板、连接箱体、Y轴转动盘、X轴转动盘、凸起、保护罩、丝杆、固定罩、马达、挂钩、连接板、操作板、放置板、第一移动座、第二移动座、安装板、第一安装座、铣刀、第二安装座、Z轴箱体、限位柱、Z轴转动盘、滑轨、指示杆、冷却管、固定箱体、指示板、第一限位块、第二限位块、推环、连接块、挂环、滑块、移动罩、主轴箱体、竖直板和连接座,该发明,通过设置的冷却管对铣刀进行冷却处理,从而降低了铣刀由于高温导致断裂的几率,利用设置的保护罩对产生的废料进行阻挡,避免了由于铣刀的高速转动带动废料的飞溅,从而有利于对废料进行统一收集,提高了该装置的多功能性。(The invention discloses multifunctional milling equipment with a tool bit cooling structure and a method thereof, and the multifunctional milling equipment comprises a bottom plate, a connecting box body, a Y-axis rotating disk, an X-axis rotating disk, a bulge, a protective cover, a screw rod, a fixed cover, a motor, a hook, a connecting plate, an operating plate, a placing plate, a first moving seat, a second moving seat, a mounting plate, a first mounting seat, a milling cutter, a second mounting seat, a Z-axis box body, a limiting column, a Z-axis rotating disk, a sliding rail, an indicating rod, a cooling pipe, a fixed box body, an indicating plate, a first limiting block, a second limiting block, a push ring, a connecting block, a hanging ring, a sliding block, a moving cover, a main shaft box body, a vertical plate and a connecting seat, wherein the milling cutter is cooled by the arranged cooling pipe, so that the probability of breakage of the milling cutter caused by high temperature is reduced, the produced waste is blocked by the arranged protective cover, and splashing of the waste driven by high-speed rotation of the milling cutter is avoided, thereby being beneficial to uniformly collecting the waste materials and improving the versatility of the device.)

1. The utility model provides a multi-functional milling process equipment with tool bit cooling structure, including bottom plate (1), connecting box (2), Y axle rotating disk (3), X axle rotating disk (4), arch (5), safety cover (6), lead screw (7), fixed cover (8), motor (9), couple (10), connecting plate (11), operation panel (12), place board (13), first removal seat (14), second removal seat (15), mounting panel (16), first mount pad (17), milling cutter (18), second mount pad (19), Z axle box (20), spacing post (21), Z axle rotating disk (22), slide rail (23), indicator lever (24), cooling tube (25), fixed box (26), indicator plate (27), first stopper (28), second stopper (29), throw-out collar (30), connecting block (31), link (32), Slider (33), removal cover (34), headstock body (35), vertical board (36) and connecting seat (37), its characterized in that: the center of the top end of the bottom plate (1) is fixedly connected with the bottom end of a connecting box body (2), the center of the top end of the connecting box body (2) is provided with a second moving seat (15), one side of the second moving seat (15) is provided with a Y-axis rotating disc (3), the top end of the second moving seat (15) is provided with a first moving seat (14), one side of the first moving seat (14) is provided with an X-axis rotating disc (4), the top end of the first moving seat (14) is provided with a placing plate (13), the top end of one side of a vertical plate (36) is fixedly provided with a Z-axis box body (20), the top end of the Z-axis box body (20) and the top end of the vertical plate (36) are respectively and fixedly connected with the bottom end of the fixed box body (26), the main axis box body (35) is arranged at the bottom end of the fixed box body (26), and the main axis box body (35) is mutually matched and connected with a Z-axis rotating disc (22) arranged at one side of the Z-axis box body (20), the bottom of safety cover (6) evenly is provided with a plurality of mutual archs (5) that correspond, and second mount pad (19) and first mount pad (17) are fixed respectively on main shaft box (35), the top of first mount pad (17) and the bottom fixed connection of spacing post (21), the top of spacing post (21) and the bottom fixed connection of connecting plate (11), the through-hole has been seted up with the junction that removes cover (34) in the top of safety cover (6), the bottom fixed connection who removes cover (34) pushes away ring (30), and pushes away the inside laminating of ring (30) and safety cover (6), the through-hole has been seted up with the junction of cooling tube (25) in connecting plate (11), be provided with operation panel (12) on Z axle box (20).

2. The multifunctional milling device with a tool bit cooling structure according to claim 1, wherein: one side of the connecting box body (2) is fixedly connected with one side of the mounting plate (16), the other side of the mounting plate (16) is fixedly connected with the bottom end of one side of the vertical plate (36), and the connecting part of the vertical plate (36) and the bottom plate (1) is fixedly connected through a bolt.

3. The multifunctional milling device with a tool bit cooling structure according to claim 1, wherein: and a cooling pipe (25) is arranged on one side of the top end of the fixed box body (26), and the cooling pipe (25) is mutually matched and connected with a milling cutter (18) arranged at the bottom end of the spindle box body (35).

4. The multifunctional milling device with a tool bit cooling structure according to claim 1, wherein: the Z-axis box body (20) is symmetrically provided with a sliding rail (23), the sliding rail (23) and a sliding block (33) symmetrically arranged on one side of a protection cover (6) are matched and connected with each other, one side of the protection cover (6) is provided with a first limiting block (28), the bottom end of the first limiting block (28) is attached to the top end of a second limiting block (29), and the second limiting block (29) is fixedly connected onto the Z-axis box body (20).

5. The multifunctional milling device with a tool bit cooling structure according to claim 1, wherein: the opposite side top of safety cover (6) is provided with link (32), and link (32) and connecting plate (11) go up fixed mounting's couple (10) and cooperate each other to be connected, and the top fixed mounting of connecting plate (11) has motor (9) and fixed cover (8), and motor (9) are arranged in the inner space of compriseing fixed cover (8) and connecting plate (11), the output of motor (9) and the one end fixed connection of lead screw (7), the other end of lead screw (7) and the bearing inside of the center department embedding installation of second mount pad (19) cup joint fixedly.

6. The multifunctional milling device with a tool bit cooling structure according to claim 1, wherein: the ball nut that lead screw (7) and connecting block (31) center department embedding installation mutually supports to be connected, and connecting block (31) and connecting seat (37) fixed connection respectively move the inside one side top of cover (34), connecting seat (37) are located spacing post (21) and move.

7. The multifunctional milling device with a tool bit cooling structure according to claim 1, wherein: indicator board (27) are installed in the embedding on main shaft box (35), and are carved with the scale mark on indicator board (27), the through-hole has been seted up to the center department of indicator board (27), and the inside cooperation of this through-hole is connected with indication lever (24) simultaneously, and indication lever (24) and milling cutter (18) cooperation are connected.

8. A multifunctional milling method with a tool bit cooling structure comprises the following steps of placing materials; step two, tool setting treatment; step three, milling; step four, lifting and clearing; the method is characterized in that:

in the first step, firstly, the materials to be milled are placed on the placing plate (13), then the position relation between the materials and the milling cutter (18) is adjusted according to the rotating Y-axis rotating disc (3) and the rotating X-axis rotating disc (4), and the Y-axis rotating disc (3) and the rotating X-axis rotating disc (4) can be stopped after the adjustment is completed;

in the second step, firstly, the hanging ring (32) is manually pulled to drive the protective cover (6) to move, in the moving process of the protective cover (6), the sliding block (33) arranged on the protective cover (6) is positioned on the sliding rail (23) to move, when the hanging ring (32) is matched and connected with the hook (10), the hanging ring (32) can be stopped being pulled, then, the cooling pipe (25) is correspondingly matched and connected with the milling cutter (18) manually, then, the hanging ring (32) can be separated from the hook (10) manually, the gravity of the protective cover (6) is utilized to descend, meanwhile, the bottom end of the first limiting block (28) arranged on the protective cover (6) is attached to the top end of the second limiting block (29) in the descending process, meanwhile, the sliding block (33) fixedly arranged on the protective cover (6) is positioned on the sliding rail (23) to move, and then, the milling cutter (18) is manually driven to move downwards by rotating the Z shaft (22), when the bottom end of the milling cutter (18) is attached to the top end of the material, the Z-axis rotating disc (22) can stop rotating, and at the moment, the bulge (5) arranged at the bottom end of the protective cover (6) is attached to the top end of the material;

in the third step, a motor arranged in the spindle box body (35) is manually opened to drive the milling cutter (18) to rotate, so that the material is milled by the rotation of the milling cutter (18), and simultaneously during the milling process, the second mounting seat (19) is cooled by the arranged cooling pipe (25), thereby reducing the probability of breakage of the milling cutter (18), and simultaneously during the process of milling the material, the position relation between the materials placed on the placing plate (13) and the milling cutter (18) is adjusted according to the arranged Y-axis rotating disc (3) and the X-axis rotating disc (4), thereby milling the position of the material to be milled, and blocking the generated scraps by using the arranged protective cover (6) in the milling process, thereby avoiding dangerous accidents caused by the splashing of the scraps and further improving the safety of the device;

in the fourth step, in the process of cutting the material by using the third step, the motor (9) is turned on to drive the screw rod (7) to rotate, the screw rod (7) is matched and connected with the ball nut embedded and installed on the connecting block (31), so that the connecting block (31) is driven to lift by using the rotation of the screw rod (7), the connecting block (31) is fixedly installed on the main shaft box body (35) to drive the main shaft box body (35) to lift, in the lifting process of the main shaft box body (35), the connecting seat (37) installed on the main shaft box body (35) is located on the limiting column (21) to move, meanwhile, the sliding block (33) is located on the sliding rail (23) to move, in the process of moving, the moving of the main shaft box body (35) is used for driving the push ring (30) to move, and in the moving process of the push ring (30) is used for removing the residual cooling liquid in the protective cover (6), therefore, the milling operation of the milling cutter (18) which is known and cannot be cleared by a worker due to the fact that the cooling liquid is left on the protective cover (6) is avoided, and the practicability of the device is improved.

Technical Field

The invention relates to the technical field of milling equipment, in particular to multifunctional milling equipment with a tool bit cooling structure and a method.

Background

Milling is to fix the blank, feed the blank with a high-speed rotating milling cutter, and cut the desired shape and features. The tradition mills and is used for milling simple appearance characteristics such as profile and groove more, wherein in using milling process equipment, need milling cutter to cut the material, but at the in-process of cutting, because can produce certain heat between milling cutter and the material, use milling cutter to mill the material for a long time, easily lead to milling cutter to take place cracked phenomenon, not only reduced the milling efficiency to the material, the required expense when still having increased to mill the material simultaneously, when milling the material simultaneously, the sweeps of production is easily because the high-speed rotation of milling cutter drives splashing of sweeps, thereby be unfavorable for collecting in unison the sweeps.

Disclosure of Invention

The present invention is directed to a multifunctional milling device and method with a tool bit cooling structure, so as to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional milling device with a tool bit cooling structure comprises a bottom plate, a connecting box body, a Y-axis rotating disk, an X-axis rotating disk, a protrusion, a protective cover, a screw rod, a fixed cover, a motor, a hook, a connecting plate, an operating plate, a placing plate, a first moving seat, a second moving seat, a mounting plate, a first mounting seat, a milling cutter, a second mounting seat, a Z-axis box body, a limiting column, a Z-axis rotating disk, a sliding rail, an indicating rod, a cooling pipe, a fixed box body, an indicating plate, a first limiting block, a second limiting block, a pushing ring, a connecting block, a hanging ring, a sliding block, a moving cover, a main shaft box body, a vertical plate and a connecting seat, wherein the center of the top end of the bottom plate is fixedly connected with the bottom end of the connecting box body, the second moving seat is arranged at the center of the top end of the connecting box body, the Y-axis rotating disk is arranged on one side of the second moving seat, the top end of the second moving seat is provided with the first moving seat, an X-axis rotating disc is arranged on one side of the first moving seat, a placing plate is arranged on the top end of the first moving seat, a Z-axis box body is fixedly mounted on the top end of one side of the vertical plate, the top end of the Z-axis box body and the top end of the vertical plate are fixedly connected with the bottom end of the fixed box body respectively, the spindle box body is arranged at the bottom end of the fixed box body, the spindle box body and the Z-axis rotating disc arranged on one side of the Z-axis box body are mutually matched and connected, a plurality of mutually corresponding bulges are uniformly arranged at the bottom end of the protective cover, the second mounting seat and the first mounting seat are respectively fixed on the spindle box body, the top end of the first mounting seat is fixedly connected with the bottom end of the limiting column, the top end of the limiting column is fixedly connected with the bottom end of the connecting plate, a through hole is formed at the joint of the top end of the protective cover and the moving cover, a push ring is fixedly connected with the bottom end of the moving cover, and is attached to the inside of the protective cover, the connecting part of the connecting plate and the cooling pipe is provided with a through hole, and the Z-axis box body is provided with an operating plate.

Preferably, one side of the connecting box body is fixedly connected with one side of the mounting plate, the other side of the mounting plate is fixedly connected with the bottom end of one side of the vertical plate, and the connecting part of the vertical plate and the bottom plate is fixedly connected through a bolt.

Preferably, a cooling pipe is arranged on one side of the top end of the fixed box body, and the cooling pipe is connected with a milling cutter arranged at the bottom end of the main box body in a matched mode.

Preferably, the symmetry is provided with the slide rail on the Z axle box, and the slide rail is connected with the slider of a side symmetry setting of safety cover mutually supporting, and one side of safety cover is provided with first stopper, and the bottom of first stopper and the laminating of the top of second stopper, second stopper fixed connection is on the Z axle box.

Preferably, the opposite side top of safety cover is provided with the link, and fixed mounting's couple is mutually supported and is connected on link and the connecting plate, and the top fixed mounting of connecting plate has motor and fixed cover, and the motor is arranged in the inner space of compriseing fixed cover and connecting plate, the output of motor and the one end fixed connection of lead screw, the other end of lead screw and the inside cup joint of bearing of the center department embedding installation of second mount pad are fixed.

Preferably, the screw rod is connected with a ball nut embedded in the center of the connecting block in a matched manner, the connecting block and the connecting seat are respectively and fixedly connected to the top end of one side of the inside of the movable cover, and the connecting seat is located on the limiting column to move.

Preferably, the indicating plate is installed in the embedding on the main shaft box body, and is carved with the scale mark on the indicating plate, the through-hole has been seted up to the center department of indicating plate, and the inside cooperation of this through-hole is connected with the pilot lever simultaneously, and the pilot lever is connected with the milling cutter cooperation.

A multifunctional milling method with a tool bit cooling structure comprises the following steps of placing materials; step two, tool setting treatment; step three, milling; step four, lifting and clearing;

in the first step, firstly, the material to be milled is placed on the placing plate, then the position relation between the material and the milling cutter is adjusted according to the rotating Y-axis rotating disc and the rotating X-axis rotating disc, and the Y-axis rotating disc and the rotating X-axis rotating disc can be stopped after the adjustment is finished;

in the second step, firstly, manually pulling the hanging ring to drive the protective cover to move, and in the moving process of the protective cover, the sliding block arranged on the protective cover is located on the sliding rail to move, when the hanging ring is connected with the hook in a matched mode, the hanging ring can be stopped from being pulled, then, the cooling pipe is correspondingly connected with the milling cutter in a matched mode manually, then, the hanging ring can be separated from the hook manually, the hanging ring descends by utilizing the self-gravity of the protective cover, meanwhile, the bottom end of the first limiting block arranged on the protective cover is attached to the top end of the second limiting block in the descending process, meanwhile, the sliding block fixedly arranged on the protective cover is located on the sliding rail to move, then, the Z-axis rotating disc is manually rotated to drive the milling cutter to move downwards, when the bottom end of the milling cutter is attached to the top end of the material, the Z-axis rotating disc can be stopped from rotating, and the protrusion arranged at the bottom end of the protective cover is attached to the top end of the material;

in the third step, a motor arranged in the spindle box body is manually opened to drive the milling cutter to rotate, so that the material is milled by the rotation of the milling cutter, meanwhile, in the milling process, the second mounting seat is cooled by the arranged cooling pipe, the probability of breakage of the milling cutter is reduced, meanwhile, in the milling process of the material, the position relation between the material placed on the placing plate and the milling cutter is adjusted according to the arranged Y-axis rotating disc and the arranged X-axis rotating disc, so that the position of the material to be milled is milled, in the milling process, the generated scraps are blocked by the arranged protective cover, the dangerous accident caused by splashing of the scraps is avoided, and the safety of the device is improved;

wherein in the fourth step, when the material is cut in the third step, the motor is turned on to drive the screw rod to rotate, because the screw rod is matched and connected with the ball nut embedded and installed on the connecting block, the connecting block is driven to lift by the rotation of the screw rod, and because the connecting block is fixedly installed on the main shaft box body, thereby driving the main shaft box body to lift, and in the lifting process of the main shaft box body, the connecting seat arranged on the main shaft box body is positioned on the limiting column to move, meanwhile, the slide block is positioned on the slide rail to move, and the movement of the spindle box body is utilized to drive the push ring to move, and the push ring can remove the residual cooling liquid in the protective cover in the moving process, thereby avoided because the incomplete milling cutter that has the understanding that the coolant liquid leads to the staff to clear away on the guard shield to the milling work of material, and then improved the device's practicality.

Compared with the prior art, the invention has the beneficial effects that: according to the milling cutter, the milling cutter is cooled through the arranged cooling pipe, so that the phenomenon that the milling cutter is broken due to high temperature is avoided, the processing efficiency of milling materials is further reduced, meanwhile, the cost of replacing the milling cutter is reduced, in the milling process, the generated waste materials are blocked by the arranged protective cover, splashing of the waste materials driven by high-speed rotation of the milling cutter is avoided, uniform collection of the waste materials is facilitated, the versatility of the device is improved, cooling liquid remained on the inner surface of the protective cover is removed by lifting of the push ring, workers can visually know the working state of the milling cutter, and accordingly more accurate milling of the materials is facilitated.

Drawings

FIG. 1 is an elevational view of the overall construction of the present invention;

FIG. 2 is a front cross-sectional view of the overall construction of the present invention;

FIG. 3 is a schematic view of the installation of the limiting post of the present invention

FIG. 4 is a side view of the overall structure of the present invention;

FIG. 5 is a side cross-sectional view of the overall construction of the present invention;

FIG. 6 is a schematic view of the mounting of the connector block of the present invention;

FIG. 7 is a flow chart of a method in the present invention;

in the figure: 1. a base plate; 2. connecting the box body; 3. a Y-axis rotating disc; 4. an X-axis rotating disk; 5. a protrusion; 6. a protective cover; 7. a screw rod; 8. a fixed cover; 9. a motor; 10. hooking; 11. a connecting plate; 12. an operation panel; 13. placing the plate; 14. a first movable base; 15. a second movable base; 16. mounting a plate; 17. a first mounting seat; 18. milling cutters; 19. a second mounting seat; 20. a Z-axis box body; 21. a limiting column; 22. a Z-axis rotating disc; 23. a slide rail; 24. an indication lever; 25. a cooling tube; 26. fixing the box body; 27. an indicator panel; 28. a first stopper; 29. a second limiting block; 30. a push ring; 31. connecting blocks; 32. hanging a ring; 33. a slider; 34. a movable cover; 35. a main shaft box body; 36. a vertical plate; 37. a connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: a multifunctional milling device with a tool bit cooling structure comprises a bottom plate 1, a connecting box body 2, a Y-axis rotating disk 3, an X-axis rotating disk 4, a protrusion 5, a protective cover 6, a screw rod 7, a fixed cover 8, a motor 9, a hook 10, a connecting plate 11, an operating plate 12, a placing plate 13, a first moving seat 14, a second moving seat 15, a mounting plate 16, a first mounting seat 17, a milling cutter 18, a second mounting seat 19, a Z-axis box body 20, a limiting column 21, a Z-axis rotating disk 22, a sliding rail 23, an indicating rod 24, a cooling pipe 25, a fixed box body 26, an indicating plate 27, a first limiting block 28, a second limiting block 29, a push ring 30, a connecting block 31, a hanging ring 32, a sliding block 33, a moving cover 34, a main box body 35, a vertical plate 36 and a connecting seat 37, wherein the top center of the bottom plate 1 is fixedly connected with the bottom end of the connecting box body 2, the top center of the connecting box body 2 is provided with the second moving seat 15, a Y-axis rotating disk 3 is arranged on one side of the second moving seat 15, a first moving seat 14 is arranged on the top end of the second moving seat 15, an X-axis rotating disk 4 is arranged on one side of the first moving seat 14, a placing plate 13 is arranged on the top end of the first moving seat 14, one side of the connecting box body 2 is fixedly connected with one side of the mounting plate 16, the other side of the mounting plate 16 is fixedly connected with the bottom end of one side of the vertical plate 36, the joint of the vertical plate 36 and the bottom plate 1 is fixedly connected through a bolt, a Z-axis box body 20 is fixedly arranged on the top end of one side of the vertical plate 36, the top end of the Z-axis box body 20 and the top end of the vertical plate 36 are respectively fixedly connected with the bottom end of the fixed box body 26, a cooling pipe 25 is arranged on one side of the top end of the fixed box body 26, the cooling pipe 25 is mutually matched and connected with a milling cutter 18 arranged at the bottom end of the main box body 35, and the cooling pipe 25 is utilized to facilitate cooling treatment of the milling cutter 18, the phenomenon that the milling cutter 18 is broken due to high temperature when the milling cutter 18 works for a long time is avoided, the spindle box body 35 is arranged at the bottom end of the fixed box body 26, the spindle box body 35 is mutually matched and connected with the Z-axis rotating disc 22 arranged on one side of the Z-axis box body 20, the slide rails 23 are symmetrically arranged on the Z-axis box body 20, the slide rails 23 are mutually matched and connected with the slide blocks 33 symmetrically arranged on one side of the protective cover 6, the first limiting block 28 is arranged on one side of the protective cover 6, the bottom end of the first limiting block 28 is attached to the top end of the second limiting block 29, the second limiting block 29 is fixedly connected on the Z-axis box body 20, a plurality of mutually corresponding bulges 5 are uniformly arranged at the bottom end of the protective cover 6, the hanging ring 32 is arranged at the top end of the other side of the protective cover 6, the hanging ring 32 is mutually matched and connected with the hook 10 fixedly arranged on the connecting plate 11, the top end of the connecting plate 11 is fixedly provided with the motor 9 and the fixed cover 8, the motor 9 is positioned in the inner space formed by the fixed cover 8 and the connecting plate 11, the output end of the motor 9 is fixedly connected with one end of the screw rod 7, the other end of the screw rod 7 is fixedly sleeved with the inside of a bearing embedded and installed at the center of the second installation seat 19, the rotation of the screw rod 7 is facilitated by sleeving the other end of the screw rod 7 in the bearing, the second installation seat 19 and the first installation seat 17 are respectively fixed on the main shaft box body 35, the top end of the first installation seat 17 is fixedly connected with the bottom end of the limiting column 21, the top end of the limiting column 21 is fixedly connected with the bottom end of the connecting plate 11, the screw rod 7 is mutually matched and connected with a ball nut embedded and installed at the center of the connecting block 31, the connecting block 31 and the connecting seat 37 are respectively fixedly connected with the top end of one side inside the movable cover 34, the movable cover 34 and the protective cover 6 are both made of transparent toughened glass, the connecting seat 37 moves on the limiting column 21, utilize the spacing post 21 that sets up, be convenient for carry out spacing processing to the moving direction of connecting seat 37, the through-hole has been seted up with the junction that removes cover 34 on the top of safety cover 6, the bottom fixedly connected with throw-out collar 30 that removes cover 34, and the inside laminating of throw-out collar 30 and safety cover 6, indicator plate 27 is installed in the embedding on the headstock body 35, and the carving has the scale mark on the indicator plate 27, the through-hole has been seted up in indicator plate 27's center department, the inside cooperation of this through-hole is connected with indicator lever 24 simultaneously, and indicator lever 24 is connected with the 18 cooperations of milling cutter, the through-hole has been seted up with the junction of cooling tube 25 to connecting plate 11, be provided with operation panel 12 on the Z axle box 20.

Referring to fig. 7, an embodiment of the present invention: a multifunctional milling method with a tool bit cooling structure comprises the following steps of placing materials; step two, tool setting treatment; step three, milling; step four, lifting and clearing;

in the first step, firstly, the material to be milled is placed on the placing plate 13, then the position relation between the material and the milling cutter 18 is adjusted according to the rotating Y-axis rotating disc 3 and the rotating X-axis disc 4, and the Y-axis rotating disc 3 and the rotating X-axis disc 4 can be stopped after the adjustment is finished;

in the second step, the protective cover 6 is driven to move manually by pulling the hanging ring 32, and in the moving process of the protective cover 6, the sliding block 33 arranged on the protective cover 6 is positioned on the sliding rail 23 to move, when the hanging ring 32 is matched and connected with the hook 10, the hanging ring 32 can be stopped to be pulled, then the cooling pipe 25 is correspondingly matched and connected with the milling cutter 18 manually, then the hanging ring 32 can be separated from the hook 10 manually, the self gravity of the protective cover 6 is utilized to descend, meanwhile, the bottom end of the first limit block 28 arranged on the protective cover 6 is jointed with the top end of the second limit block 29 in the descending process, meanwhile, the slide block 33 fixedly arranged on the protective cover 6 is positioned on the slide rail 23 to move, then the milling cutter 18 is driven to move downwards by manually rotating the Z-axis rotating disc 22, when the bottom end of the milling cutter 18 is jointed with the top end of the material, the Z-axis rotating disc 22 can be stopped rotating, and at the moment, the bulge 5 arranged at the bottom end of the protective cover 6 is attached to the top end of the material;

in the third step, a motor arranged in the spindle box body 35 is manually opened to drive the milling cutter 18 to rotate, so that the material is milled by the rotation of the milling cutter 18, meanwhile, in the milling process, the second mounting seat 19 is cooled by the arranged cooling pipe 25, so that the probability of breakage of the milling cutter 18 is reduced, meanwhile, in the milling process of the material, the position relation between the material placed on the placing plate 13 and the milling cutter 18 is adjusted according to the arranged Y-axis rotating disc 3 and the arranged X-axis rotating disc 4, so that the position where the material needs to be milled is milled, in the milling process, the generated waste chips are blocked by the arranged protective cover 6, so that the occurrence of dangerous accidents caused by splashing of the waste chips is avoided, and the safety of the device is improved;

in the fourth step, when the material is cut in the third step, the motor 9 is turned on to drive the screw rod 7 to rotate, the screw rod 7 is matched and connected with the ball nut embedded and installed on the connecting block 31, so that the connecting block 31 is driven to lift by the rotation of the screw rod 7, the main shaft box 35 is driven to lift by the fixed installation of the connecting block 31 on the main shaft box 35, the connecting seat 37 installed on the main shaft box 35 moves on the limiting column 21 and the sliding block 33 moves on the sliding rail 23 in the lifting process of the main shaft box 35, the push ring 30 is driven to move by the movement of the main shaft box 35, the push ring 30 removes the residual cooling liquid in the protecting cover 6 in the moving process, and the milling operation of the milling cutter 18 which can not be removed by a worker due to the residual cooling liquid on the protecting cover 6 is avoided, thereby improving the practicability of the device.

The working principle is as follows: when the device is used, materials are manually placed on the placing plate 13, the position relation between the milling cutter 18 and the materials is adjusted according to the arranged Y-axis rotating disc 3, the X-axis rotating disc 4 and the Z-axis rotating disc 22, then the materials are milled through the rotation of the milling cutter 18, in the milling process, waste materials generated in the milling process are blocked through the arranged protective cover 6, splashing of the waste materials driven by the high-speed rotation of the milling cutter 18 is avoided, so that the waste materials generated in the cutting process are collected uniformly, the milling cutter 18 is cooled through the arranged cooling pipe 25, the milling cutter 18 is protected, the service life of the milling cutter 18 is prolonged, the required cost in the material milling process is reduced, the motor 9 is opened to drive the screw rod 7 to rotate, and as the screw rod 7 is matched and connected with the ball nut embedded and arranged on the connecting block 31, thereby utilize the lift of rotation drive connecting block 31 of lead screw 7, and because connecting block 31 fixed mounting is on main shaft box 35, thereby drive the lift of main shaft box 35, and main shaft box 35 is at the in-process that goes up and down, connecting seat 37 of installation is located spacing post 21 and moves on the main shaft box 35, slider 33 is located slide rail 23 and moves simultaneously, utilize the removal of main shaft box 35 to drive the removal of throw-out collar 30 simultaneously, and throw-out collar 30 avoids remaining coolant liquid to clear away at the in-process that removes the inside of safety cover 6, be favorable to the audio-visual operating condition who watches milling cutter 18 of staff.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.