阅读说明：本技术 一种金属加工用多功能机床设备 (Multifunctional machine tool equipment for metal processing ) 是由 陈绪涛 于 2021-09-18 设计创作，主要内容包括：本发明公开了一种金属加工用多功能机床设备,属于金属加工技术领域,包括机床底框,所述机床底框的一侧设有控制面板,所述机床底框的中部设有驱动组件,所述驱动组件上固定卡设有夹持组件,所述夹持组件的顶部活动卡设有待加工的金属件,所述控制面板相邻的机床底框一侧外壁固定安装有第一支臂,本发明,通过设置清屑组件,冷却的气流,有效对金属件孔位中的废屑进行气流清理,防止废屑影响金属件孔位的后续加工,并通过冷气流对孔位进行冷却,以便后续金属件的加工,从而提升了金属件的加工效果,且提升了整个机床设备的功能性,气流清理的废屑通过缓屑管吹入缓屑框中集中处理,有效提升了废屑的清理效果。(The invention discloses a multifunctional machine tool device for metal processing, which belongs to the technical field of metal processing and comprises a machine tool bottom frame, wherein one side of the machine tool bottom frame is provided with a control panel, the middle part of the machine tool bottom frame is provided with a driving assembly, a clamping assembly is fixedly clamped on the driving assembly, a metal piece to be processed is movably clamped at the top of the clamping assembly, and a first support arm is fixedly arranged on the outer wall of one side of the machine tool bottom frame adjacent to the control panel. Effectively promoting the cleaning effect of the sweeps.)

1. The utility model provides a multi-functional machine tool equipment for metalworking, includes lathe underframe (1), its characterized in that: a control panel (2) is arranged on one side of the machine tool bottom frame (1), a driving component (3) is arranged in the middle of the machine tool bottom frame (1), a clamping component (4) is fixedly clamped on the driving component (3), a metal piece (5) to be processed is movably clamped at the top of the clamping component (4), a first support arm (6) is fixedly arranged on the outer wall of one side of the machine tool bottom frame (1) adjacent to the control panel (2), a drilling machine (7) is fixedly arranged on one side of the first support arm (6) close to the machine tool bottom frame (1), a second support arm (61) is fixedly arranged on one side of the machine tool bottom frame (1) far away from the first support arm (6), one side of the second support arm (61) close to the machine tool bottom frame (1) is fixedly provided with a scrap cleaning component (8), a convex block (9) is fixedly arranged on one side, close to the chip cleaning component (8), of the top end of the machine tool bottom frame (1); the driving component (3) comprises a driving middle shaft (31) and a retarding motor (32), the driving middle shaft (31) is rotatably installed in the middle of the machine tool bottom frame (1) through a bearing, the retarding motor (32) is fixedly installed on the inner lower wall of the machine tool bottom frame (1), the output end of the retarding motor (32) is fixedly provided with a driving frame (33), the bottom of the driving middle shaft (31) extends into the machine tool bottom frame (1) and is fixedly sleeved with a driven frame (34) matched with the driving frame (33) for use, one side of the top end of the driving frame (33) is fixedly provided with a fan-shaped limiting frame (331), one side of the top end of the driving frame (33) far away from the fan-shaped limiting frame (331) is fixedly provided with a driving column (332), the outer side of the driven frame (34) is provided with a limiting groove (341) matched with the fan-shaped limiting frame (331) for use, and the fan-shaped limiting frame (331) is movably clamped in the limiting groove (341), the limiting grooves (341) are provided with a plurality of groups which are uniformly distributed, the outer sides of the driven frames (34) between two adjacent limiting grooves (341) are provided with driving grooves (342) which are matched with the driving columns (332) for use, and the driving columns (332) can be clamped in the driving grooves (342); the top of drive axis (31) is fixed to be equipped with tripod (35) on the cover, one side that drive axis (31) was kept away from in tripod (35) is equipped with cassette (36), cassette (36) are equipped with the three that is the annular array and distributes.

2. The multifunctional machine tool equipment for metal processing as claimed in claim 1, wherein a clamping frame (351) is fixedly connected to one side of the tripod (35) close to the clamping seat (36), a clamping block (361) is fixedly connected to one side of the clamping seat (36) close to the tripod (35), the clamping block (361) is slidably clamped in the clamping frame (351), a guide rod (352) is movably inserted in the middle of the clamping block (361), the guide rod (352) is fixedly installed in the clamping frame (351), and a return spring (353) is movably sleeved on the outer side of the guide rod (352) at the top end of the clamping block (361).

3. The multifunctional machine tool equipment for metal processing according to claim 1, wherein the clamping assembly (4) comprises a clamping outer frame (41) and a driving ring (43), a plurality of L-shaped clamping frames (42) are arranged at the top of the clamping outer frame (41) in a sliding clamping manner and are uniformly distributed, the metal piece (5) is movably clamped between the plurality of L-shaped clamping frames (42), a rotating ring (432) is fixedly sleeved at the bottom of the driving ring (43), the rotating ring (432) is rotatably clamped at the bottom of the inner wall of the clamping outer frame (41), a plane thread protrusion (431) is fixedly connected to the top end of the driving ring (43), a plane thread groove (421) matched with the plane thread protrusion (431) is formed at the bottom end of the L-shaped clamping frame (42), the plane thread protrusion (431) is movably clamped in the plane thread groove (421), a driven worm wheel (44) is fixedly sleeved at the top of the driving ring (43), the bottom of the outer side of the clamping outer frame (41) is fixedly clamped with a driving frame (45), the middle of the driving frame (45) is rotatably provided with a driving worm (441) meshed with the driven worm wheel (44), one side of the driving frame (45) is fixedly provided with a clamping motor (451), and the output end of the clamping motor (451) and the end part of the driving worm (441) are fixedly arranged;

the bottom end of the clamping outer frame (41) is fixedly provided with a chip buffering frame (46), a chip buffering pipe (47) is fixedly inserted in the middle of the clamping outer frame (41), and the bottom of the chip buffering pipe (47) extends into the chip buffering frame (46).

4. The metal working multi-function machine tool apparatus according to claim 3, wherein the clamping assembly (4) is provided with a plurality of sets corresponding to the clamping base (36), and the clamping assembly (4) is fixedly clamped on one side of the clamping base (36) away from the tripod (35) through the clamping outer frame (41).

5. The multi-function machine tool apparatus for metal working according to claim 1, wherein said chip removing assembly (8) comprises a chip removing outer frame (81) and a base plate (82), the middle part of the scrap cleaning outer frame (81) is of an up-and-down penetrating structure, the top of the scrap cleaning outer frame (81) is provided with a cooling cavity (811), two liquid dredging pipes (8111) are fixedly inserted into one side of the cooling cavity (811), a plurality of evenly distributed insertion rods (821) are fixedly installed at the top end of the chassis (82), the bottom end of the scrap cleaning outer frame (81) is provided with a slot (812) corresponding to the inserted link (821), the lower part of the inner wall of the slot (812) is fixedly provided with a limit ring (822), the top of the insert rod (821) passes through the limit ring (822) and is fixedly provided with a limit disc (823), a tension spring (824) is fixedly arranged between the top end of the limiting disc (823) and the inner upper wall of the slot (812);

the middle part of chassis (82) is fixed to be inserted and is equipped with clear bits mouth (83), the top fixing clip of clear bits frame (81) is equipped with and delays trachea (84), fixed mounting has bellows (841) between the bottom of delaying trachea (84) and the top of clear bits mouth (83), the bottom fixed mounting of clear bits frame (81) has protection pad (85), the bottom of protection pad (85) can contact with the top of metalwork (5), clear bits subassembly (8) are close to one side of lathe underframe (1) in second support arm (61) through clear bits frame (81) fixed clip.

6. The multifunctional machine tool equipment for metal processing as claimed in claim 1, wherein the bottom end of the clamping seat (36) is fixedly provided with a convex frame (91) matched with the convex block (9) for use, the bottom end surface of the convex frame (91) is of an arc-shaped structure, the bottom end of the convex frame (91) is provided with a groove (911) matched with the convex block (9) for use, and the convex block (9) can be movably clamped in the groove (911).

7. The multifunctional machine tool apparatus for metal working according to claim 6, wherein the balls (92) are rotatably engaged at the top of the projection (9), and the outer wall of the balls (92) is in contact with the inner wall of the groove (911).

Technical Field

The invention relates to the technical field of metal processing, in particular to multifunctional machine tool equipment for metal processing.

Background

Machine tools are machines for manufacturing machines, and are generally classified into metal cutting machines, forging machines, woodworking machines, and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, stamping, extruding, etc., but all metal parts requiring high precision and fine surface roughness generally need to be finally machined by cutting on a machine tool;

however, the existing machine tool for metal machining is simple in structure and single in functionality, when the metal part is drilled, scraps cannot be effectively cleaned at the hole groove of the drilled metal part, the heat at the hole groove is large after the metal part is drilled, effective cooling is not performed, and subsequent metal part machining is difficult to perform, so that the machining efficiency of metal is influenced.

Disclosure of Invention

The present invention is directed to a multifunctional machine tool apparatus for metal working to solve the problems set forth in the background art.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a multi-functional lathe equipment for metalworking, includes the lathe underframe, one side of lathe underframe is equipped with control panel, the middle part of lathe underframe is equipped with drive assembly, the last fixing clip of drive assembly is equipped with the centre gripping subassembly, the top activity card of centre gripping subassembly is equipped with the metalwork that remains to process, the adjacent lathe underframe one side outer wall fixed mounting of control panel has first support arm, one side fixed mounting that first support arm is close to the lathe underframe has the drilling machine, one side fixed mounting that first support arm was kept away from to the lathe underframe has the second support arm, one side fixed mounting that the second support arm is close to the lathe underframe has the clear bits subassembly, one side fixed mounting that lathe underframe top is close to the clear bits subassembly has the lug.

Preferably, the driving assembly comprises a driving center shaft and a retarding motor, the driving center shaft is rotatably mounted in the middle of the machine tool bottom frame through a bearing, the retarding motor is fixedly mounted on the inner lower wall of the machine tool bottom frame, the output end of the retarding motor is fixedly mounted with a driving frame, the bottom of the driving center shaft extends into the machine tool bottom frame and is fixedly sleeved with a driven frame matched with the driving frame for use, one side of the top end of the driving frame is fixedly mounted with a fan-shaped limiting frame, one side of the top end of the driving frame, far away from the fan-shaped limiting frame, is fixedly mounted with a driving post, the outer side of the driven frame is provided with a limiting groove matched with the fan-shaped limiting frame for use, the fan-shaped limiting frame is movably clamped in the limiting groove, the limiting grooves are provided with a plurality of groups which are uniformly distributed, and the outer side of the driven frame between two adjacent limiting grooves is provided with a driving groove matched with the driving post for use, the driving column can be clamped in the driving groove;

the top of the driving center shaft is fixedly sleeved with a tripod, one side, away from the driving center shaft, of the tripod is provided with three clamping seats, and the three clamping seats are distributed in an annular array.

Preferably, the tripod is close to the equal fixedly connected with card frame in one side of cassette, the cassette is close to one side fixedly connected with fixture block of tripod, the fixture block slip joint is in the card frame, the middle part activity of fixture block is inserted and is equipped with the guide bar, guide bar fixed mounting is in the card frame, the guide bar outside activity cover on fixture block top is equipped with reset spring.

Preferably, the clamping assembly comprises a clamping outer frame and a driving ring, a plurality of L-shaped clamping frames which are uniformly distributed are arranged on a top sliding clamp of the clamping outer frame, the metal piece is movably clamped between the plurality of L-shaped clamping frames, a rotating ring is fixedly sleeved at the bottom of the driving ring and is rotatably clamped at the bottom of the inner wall of the clamping outer frame, a planar thread bulge is fixedly connected to the top end of the driving ring, a planar thread groove which is matched with the planar thread bulge for use is formed in the bottom end of the L-shaped clamping frame, the planar thread bulge is movably clamped in the planar thread groove in a clamping manner, a driven worm wheel is fixedly sleeved at the top of the driving ring, a driving frame is arranged on a bottom fixing clamp at the outer side of the clamping outer frame, a driving worm which is meshed with the driven worm wheel for connection is rotatably arranged in the middle of the driving frame, and a clamping motor is fixedly arranged at one side of the driving frame, the output end of the clamping motor and the end part of the driving worm are fixedly arranged;

the bottom fixed mounting of centre gripping frame has slowly the bits frame, the middle part fixed insertion of centre gripping frame is equipped with slowly the bits pipe, the bottom that slowly the bits pipe extends into slowly during the bits frame.

Preferably, the clamping assembly is provided with a plurality of groups corresponding to the clamping seat, and the clamping assembly is fixedly clamped on one side, away from the tripod, of the clamping seat through the clamping outer frame.

Preferably, the chip cleaning assembly comprises a chip cleaning outer frame and a chassis, the middle of the chip cleaning outer frame is of an up-and-down penetrating structure, a cooling cavity is arranged at the top of the chip cleaning outer frame, two liquid drainage pipes are fixedly inserted into one side of the cooling cavity, a plurality of insert rods which are uniformly distributed are fixedly installed at the top end of the chassis, a slot corresponding to the insert rods is formed in the bottom end of the chip cleaning outer frame, a limiting ring is fixedly installed at the lower part of the inner wall of the slot, the top of the insert rods penetrates through the limiting ring and is fixedly provided with a limiting disc, and a tension spring is fixedly installed between the top end of the limiting disc and the inner upper wall of the slot;

the middle part on chassis is fixed to be inserted and is equipped with the clear bits mouth, the top fixing clip of clear bits frame is equipped with and delays the trachea, fixed mounting has the bellows between the bottom of delaying the trachea and the top of clear bits mouth, the bottom fixed mounting of clear bits frame has the protection to fill up, the bottom that the protection was filled up can contact with the top of metalwork, clear bits subassembly passes through clear bits frame fixing clip and connects the one side that is close to the lathe underframe at the second support arm.

Preferably, the bottom end of the clamping seat is fixedly provided with a convex frame matched with the convex block for use, the bottom end face of the convex frame is of an arc-shaped structure, the bottom end of the convex frame is provided with a groove matched with the convex block for use, and the convex block can be movably clamped in the groove.

Preferably, the top of the bump is rotatably clamped with a ball, and the outer wall of the ball is in contact with the inner wall of the groove.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the scrap cleaning assembly is arranged, the cooled airflow effectively cleans the scraps in the hole site of the metal piece through the airflow, the influence of the scraps on the subsequent processing of the hole site of the metal piece is prevented, the hole site is cooled through the cold airflow, so that the subsequent processing of the metal piece is facilitated, the processing effect of the metal piece is improved, the functionality of the whole machine tool equipment is improved, the scraps cleaned through the airflow are blown into the scrap buffering frame through the scrap buffering pipe for centralized processing, and the cleaning effect of the scraps is effectively improved;

2. the clamping assembly is arranged, so that the metal piece can be conveniently clamped and released, the stability of the metal piece in transportation and processing is improved, and the processing quality of the metal piece is improved;

3. through setting up drive assembly, can drive the multiunit metalwork and carry out intermittent type nature stable rotation to conveniently carry out orderly processing in proper order to the multiunit metalwork, improved the machining efficiency of metalwork.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural connection diagram of the driving assembly according to the present invention.

FIG. 3 is a schematic view of the connection between the bump and the frame.

Fig. 4 is an enlarged view of the invention at a in fig. 3.

FIG. 5 is a schematic view of the structural connection of the clamping assembly of the present invention.

FIG. 6 is a schematic view of the structural connection between the tripod and the clamping base and the convex frame.

Fig. 7 is a schematic view of the structural connection of the chip cleaning assembly in the invention.

Fig. 8 is an enlarged view of the invention at B in fig. 7.

In the figure: 1. a machine tool bottom frame; 2. a control panel; 3. a drive assembly; 4. a clamping assembly; 5. a metal member; 6. a first support arm; 61. a second support arm; 7. a drilling machine; 8. a scrap cleaning component; 9. a bump; 91. a convex frame; 911. a groove; 92. a ball bearing; 31. a drive central shaft; 32. a retarding motor; 33. a driving frame; 331. a fan-shaped limit frame; 332. a drive column; 34. a driven frame; 341. a limiting groove; 342. a drive slot; 35. a tripod; 351. clamping a frame; 352. a guide bar; 353. a return spring; 36. a card holder; 361. a clamping block; 41. clamping the outer frame; 42. an L-shaped clamping frame; 421. a planar thread groove; 43. a drive ring; 431. a planar threaded boss; 432. rotating the ring; 44. a driven worm gear; 441. a drive worm; 45. a drive frame; 451. a clamping motor; 46. a scrap buffering frame; 47. a chip-relieving pipe; 81. a scrap cleaning outer frame; 811. a cooling chamber; 8111. a liquid dredging pipe; 812. a slot; 82. a chassis; 821. inserting a rod; 822. a limiting ring; 823. a limiting disc; 824. a tension spring; 83. a scrap cleaning nozzle; 84. a gas buffering pipe; 841. a bellows; 85. a protective pad.

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.

Example (b): as shown in fig. 1 and 2, the present invention provides a multifunctional machine tool device for metal processing, which includes a machine tool bottom frame 1, a control panel 2 is arranged on one side of the machine tool bottom frame 1, a driving assembly 3 is arranged in the middle of the machine tool bottom frame 1, a clamping assembly 4 is fixedly clamped on the driving assembly 3, a metal piece 5 to be processed is movably clamped on the top of the clamping assembly 4, a first support arm 6 is fixedly mounted on the outer wall of one side of the machine tool bottom frame 1 adjacent to the control panel 2, a drilling machine 7 is fixedly mounted on one side of the first support arm 6 close to the machine tool bottom frame 1, the drilling machine 7 corresponds to one of the clamping assemblies 4 in position, a second support arm 61 is fixedly mounted on one side of the machine tool bottom frame 1 far from the first support arm 6, a scrap cleaning assembly 8 is fixedly mounted on one side of the second support arm 61 close to the machine tool bottom frame 1, the scrap cleaning assembly 8 corresponds to one of the clamping assemblies 4 in position, and a projection 9 is fixedly mounted on one side of the top end of the machine tool bottom frame 1 close to the scrap cleaning assembly 8.

As shown in fig. 2 and fig. 6, the driving assembly 3 includes a driving middle shaft 31 and a retarding motor 32, the driving middle shaft 31 is rotatably installed in the middle of the machine bottom frame 1 through a bearing, the retarding motor 32 is fixedly installed on the inner lower wall of the machine bottom frame 1, the output end of the retarding motor 32 is fixedly installed with a driving frame 33, the bottom of the driving middle shaft 31 extends into the machine bottom frame 1 and is fixedly sleeved with a driven frame 34 used in cooperation with the driving frame 33, one side of the top end of the driving frame 33 is fixedly installed with a fan-shaped limiting frame 331, one side of the top end of the driving frame 33 far away from the fan-shaped limiting frame 331 is fixedly installed with a driving post 332, the outer side of the driven frame 34 is provided with a limiting groove 341 used in cooperation with the fan-shaped limiting frame 331, and the fan-shaped limiting frame 331 is movably clamped in the limiting groove 341 and can limit the rotation of the driven frame 34, the limiting grooves 341 are provided with a plurality of groups uniformly distributed, and the outer sides of the driven frames 34 between two adjacent limiting grooves are provided with driving grooves 342 used in cooperation with the driving post 332, the driving post 332 can be clamped in the driving groove 342, and when the driving device is used, the retarding motor 32 is controlled and started to drive the driving frame 33 to rotate, so that the fan-shaped limiting frame 331 and the driving post 332 are driven to synchronously rotate, and when the driving post 332 is driven to slide into the inner end from the outer end of the driving groove 342 and slide out of the outer end from the inner end, the driven frame 34 can be driven to rotate, so that the intermittent stable rotation of the driving center shaft 31 is realized;

the top of drive axis 31 is fixed to be equipped with tripod 35, and tripod 35 is kept away from drive axis 31 one side and is equipped with cassette 36, and cassette 36 is equipped with the three that is the annular array and distributes.

As shown in fig. 6, a clamping frame 351 is fixedly connected to one side of the tripod 35 close to the clamping seat 36, a clamping block 361 is fixedly connected to one side of the clamping seat 36 close to the tripod 35, the clamping block 361 is slidably clamped in the clamping frame 351, a guide rod 352 is movably inserted in the middle of the clamping block 361, the guide rod 352 is fixedly installed in the clamping frame 351, a return spring 353 is movably sleeved on the outer side of the guide rod 352 at the top end of the clamping block 361, and the clamping seat 36 can be stably lifted on one side of the tripod 35 and extrude the corresponding return spring 353.

As shown in fig. 5 and 6, the clamping assembly 4 includes a clamping frame 41 and a driving ring 43, a plurality of L-shaped clamping frames 42 are evenly distributed on a top sliding clamp of the clamping frame 41, a metal piece 5 is movably clamped between the plurality of L-shaped clamping frames 42, a rotating ring 432 is fixedly sleeved on a bottom of the driving ring 43, the rotating ring 432 is rotatably clamped on a bottom of an inner wall of the clamping frame 41, the rotating ring 432 can be stably rotated in the clamping frame 41, a planar threaded protrusion 431 is fixedly connected to a top end of the driving ring 43, a planar threaded groove 421 used in cooperation with the planar threaded protrusion 431 is formed in a bottom end of the L-shaped clamping frame 42, the planar threaded protrusion 431 is movably clamped in the planar threaded groove 421, a driven worm wheel 44 is fixedly sleeved on a top of the driving ring 43, a driving frame 45 is fixedly clamped on an outer bottom of the clamping frame 41, a driving worm 441 engaged with the driven worm wheel 44 is rotatably installed in a middle of the driving frame 45, when the clamping mechanism is used, the clamping motor 451 is controlled and started to drive the driving worm 441 to drive the driven worm wheel 44 to rotate stably in the forward and reverse directions, so that the driving ring 43 is driven to rotate stably in the forward and reverse directions, the multiple groups of L-shaped clamping frames 42 are driven to synchronously move in the opposite directions or in the reverse directions by matching the planar thread protrusions 431 and the planar thread grooves 421, the metal piece 5 is conveniently clamped and released, the stability of transportation and processing of the metal piece 5 is improved, and the processing quality of the metal piece 5 is improved; the clamping assembly 4 is provided with a plurality of groups corresponding to the clamping seats 36, and the clamping assembly 4 is fixedly clamped on one side of the clamping seats 36 far away from the tripod 35 through the clamping outer frame 41.

As shown in fig. 3, 4 and 6, a convex frame 91 matched with the convex block 9 is fixedly installed at the bottom end of the card holder 36, the bottom end surface of the convex frame 91 is of an arc-shaped structure, a groove 911 matched with the convex block 9 is opened at the bottom end of the convex frame 91, and the convex block 9 can be movably clamped in the groove 911, when one group of the convex frames 91 rotates to the position of the convex block 9, the convex block 9 is movably clamped in the groove 911 and pushes the group of the convex frames 91 and the corresponding card holder 36 to ascend, and when the convex frames 91 rotate again to enable the convex block 9 to be separated from the groove 911, the card holder 36 resets; the top of lug 9 is rotated the card and is equipped with ball 92, and the outer wall of ball 92 and the inner wall contact of recess 911 have reduced the frictional force between lug 9 and the recess 911, make things convenient for lug 9 to slide in recess 911 more.

As shown in fig. 7, 7 and 8, the chip cleaning assembly 8 includes a chip cleaning outer frame 81 and a chassis 82, the middle part of the chip cleaning outer frame 81 is of a vertically penetrating structure, a cooling cavity 811 is arranged at the top part of the chip cleaning outer frame 81, two liquid dredging pipes 8111 are fixedly inserted at one side of the cooling cavity 811, wherein the end parts of the two liquid dredging pipes 8111 are connected with a cooling liquid circulator, and the cooling liquid circulation of the cooling cavity 811 is realized by starting the cooling liquid circulator;

a plurality of inserting rods 821 which are uniformly distributed are fixedly arranged at the top end of the chassis 82, a slot 812 corresponding to the inserting rod 821 is formed in the bottom end of the scrap cleaning outer frame 81, a limiting ring 822 is fixedly arranged on the lower portion of the inner wall of the slot 812, the top of the inserting rod 821 penetrates through the limiting ring 822 and is fixedly provided with a limiting disc 823, the limiting disc 823 is limited by the limiting ring 822 to prevent the inserting rod 821 from being separated from the slot 812, a tension spring 824 is fixedly arranged between the top end of the limiting disc 823 and the inner upper wall of the slot 812, the chassis 82 can be lifted at the bottom end of the scrap cleaning outer frame 81, and the tension spring 824 is extruded by the limiting disc 823 when the chassis is lifted;

a scrap cleaning nozzle 83 is fixedly inserted in the middle of the chassis 82, a top fixing clamp of the scrap cleaning outer frame 81 is provided with a gas buffering pipe 84, the top of the gas buffering pipe 84 is connected with a gas transmission pump, the gas transmission pump is started to input gas flow into the gas buffering pipe 84, the gas buffering pipe 84 corresponds to a cooling cavity 811, so that the gas flow in the gas buffering pipe 84 is continuously cooled through the cooling cavity 811, a corrugated pipe 841 is fixedly arranged between the bottom end of the gas buffering pipe 84 and the top end of the scrap cleaning nozzle 83, a protection pad 85 is fixedly arranged at the bottom end of the scrap cleaning outer frame 81, when the metal piece 5 at the position of the scrap cleaning assembly 8 rises through the clamping seat 36, the bottom end of the protection pad 85 can be contacted with the top end of the metal piece 5, the sealing between the scrap cleaning nozzle 83 and the metal piece 5 is realized, through the cooled gas flow, the gas flow cleaning of the scrap in the hole position 5 of the metal piece is effectively carried out, the influence of the subsequent processing of the metal piece 5 is prevented, and the cooling is carried out through the cold gas flow, so that the subsequent processing of the metal piece 5, thereby improving the processing effect of the metal piece 5 and improving the functionality of the whole machine tool equipment, and the chip cleaning assembly 8 is fixedly clamped on one side of the second support arm 61 close to the machine tool bottom frame 1 through the chip cleaning outer frame 81.

As shown in fig. 5, the bottom end of the clamping outer frame 41 is fixedly provided with the chip buffering frame 46, the middle of the clamping outer frame 41 is fixedly inserted with the chip buffering pipe 47, the bottom of the chip buffering pipe 47 extends into the chip buffering frame 46, the waste chips cleaned by the airflow are blown into the chip buffering frame 46 through the chip buffering pipe 47 for centralized treatment, and the cleaning effect of the waste chips is effectively improved.

The working principle is as follows: the invention relates to a multifunctional machine tool equipment for metal processing, when in use, a metal piece 5 to be processed is sequentially arranged on a clamping component 4 at a material placing station, and is stably clamped by using the clamping component 4, then a retarding motor 32 is controlled and started to drive a driving frame 33 to rotate, so that a fan-shaped limiting frame 331 and a driving column 332 are driven to synchronously rotate, when the driving column 332 is driven to slide into the inner end from the outer end of a driving groove 342 and slide out of the outer end from the inner end, a driven frame 34 can be driven to intermittently and stably rotate, and the metal piece 5 at the material placing station is driven to move to a drilling machine 7 for drilling operation;

after the punching operation is finished, the punched metal piece 5 is moved to the position of the scrap cleaning assembly 8, at the moment, the corresponding convex frame 91 of the group rotates to the position of the convex block 9, the convex block 9 is movably clamped in the groove 911, and the group of convex frames 91 and the corresponding clamping seat 36 are pushed to drive the punched metal piece 5 to ascend until the bottom end of the protective pad 85 is contacted with the top end of the metal piece 5 and drive the chassis 82 to ascend at the bottom end of the scrap cleaning outer frame 81 to extrude the tension spring 824, at the moment, the sealing between the scrap cleaning nozzle 83 and the metal piece 5 is realized, then, the air pump is started to input air flow into the air buffer pipe 84, the air flow in the air buffer pipe 84 is continuously cooled through the cooling cavity 811, the air flow in the hole position of the scrap in the hole position of the metal piece 5 is effectively cleaned through the cooled air flow, the subsequent processing of the metal piece 5 is prevented from being influenced by the scrap, and the cold air flow is used for cooling, so that the subsequent processing of the metal piece 5, the sweeps cleaned by the air flow are blown into the scrap buffering frame 46 through the scrap buffering pipe 47 for centralized treatment, and the cleaning effect of the sweeps is effectively improved.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.