CN114669784A

CN114669784A - Stamping milling machine for hardware processing

Info

Publication number: CN114669784A
Application number: CN202210346524.0A
Authority: CN
Inventors: 季栋梁
Original assignee: Nantong Lixing Machinery Manufacturing Co ltd
Current assignee: Nantong Lixing Machinery Manufacturing Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-06-28
Anticipated expiration: 2042-04-02
Also published as: CN114669784B

Abstract

The invention discloses a stamping and milling machine for hardware processing, which comprises a base, wherein a folded plate is arranged on the base, an electric push rod is fixed on the bottom wall of the top of the folded plate, a first motor is fixed at the movable end of the electric push rod, and a milling mechanism is fixed at the output end of the first motor; the U-shaped plate comprises a U-shaped plate coaxially fixed with a first motor, a first rod and a second rod are rotationally connected to the same point of the side wall of the U-shaped plate, the second motor is fixed to the side wall of the U-shaped plate, a rotating rod is fixed to the output end of the second motor, the rotating rod penetrates through the inner wall of the U-shaped plate and then is fixed with the first connecting rod, a connecting plate is fixed to the bottom of the U-shaped plate, and an arc-shaped sliding rail is fixed to the bottom of the connecting plate. According to the invention, the milling cutter can be driven to rotate at a certain angle on the vertical plane through the rotation of the first motor and the second motor, and can rotate at any angle in the horizontal direction, so that the milling range of the milling cutter is improved, the application range of the device is enlarged, and the practicability is strong.

Description

Stamping milling machine for hardware processing

Technical Field

The invention relates to the technical field of milling machines, in particular to a stamping milling machine for hardware processing.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. It can be used for processing plane, groove, various curved surfaces and gears.

When the existing punching and milling machine works, the milling angle of the milling cutter is often fixed, only one angle can be milled, and the adjustment of the milling angle is inconvenient; meanwhile, the milling cutter is cooled by the sprayed cooling liquid, but the spraying track of the cooling liquid is often fixed and unchanged, so that the upper part and the lower part of the milling cutter cannot be sprayed and cooled, and the cooling effect is poor; finally, the large and small scraps generated by milling need to be cleaned manually, and labor force is wasted.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a stamping and milling machine for processing hardware.

In order to achieve the purpose, the invention adopts the following technical scheme:

a stamping and milling machine for hardware processing comprises a base, wherein a folded plate is arranged on the base, an electric push rod is fixed on the bottom wall of the top of the folded plate, a first motor is fixed at the movable end of the electric push rod, and a milling mechanism is fixed at the output end of the first motor;

the U-shaped plate is fixed with a second motor at the same point, the output end of the second motor is fixed with a rotating rod, the rotating rod penetrates through the inner wall of the U-shaped plate and is fixed with a first connecting rod, the bottom of the U-shaped plate is fixed with a connecting plate, the bottom of the connecting plate is fixed with an arc-shaped slide rail, the inner wall of the arc-shaped slide rail is provided with an arc-shaped cavity, the arc-shaped cavity is provided with a matching mechanism for cleaning and cooling in the milling process, the arc-shaped slide rail is internally and slidably connected with a magnetic block, the side wall of the magnetic block is fixed with a milling cutter through a second connecting rod, a third rod and a fourth rod are rotatably connected at the same point in the magnetic block, the third rod is rotatably connected with the first rod, and the third rod is rotatably connected with the first connecting rod through a rotatably arranged fifth rod, the fourth rod is rotatably connected with the second rod, and the fourth rod is rotatably connected with the first rod through a sixth rod which is rotatably arranged.

Further, mill the mechanism and still include the rectangular block of fixed connection on the base, the rectangular block roof is fixed with the well hollow plate of returning the font structure, well hollow plate inside wall has seted up a plurality of sound holes of inhaling, well hollow plate cavity inner wall has the magnetism abatvoix through a plurality of spring elastic connection, well hollow plate inner wall inlays and is equipped with a plurality of electro-magnets.

Further, the matching mechanism comprises a magnet which is connected in an arc-shaped cavity in a sealing and sliding way, the inner wall of the rectangular block is provided with a sliding cavity, a telescopic air bag is fixed on the inner wall of the sliding cavity, a sliding plate is fixed at one end of the telescopic air bag, the sliding plate is connected in the sliding cavity in a sealing and sliding way, a plurality of first arc-shaped inner cavities and second arc-shaped inner cavities are symmetrically arranged on the inner wall of the rectangular block, a plurality of third connecting rods are connected on the inner wall of the second arc-shaped inner cavity in a penetrating and rotating manner, a gear is fixed on the side wall of the third connecting rod, a magnetic sliding plug is connected in the first arc-shaped inner cavity in a sealing and sliding manner, the magnetic sliding plug is elastically connected with the inner wall of the first arc-shaped inner cavity through a return spring, the inner wall of the second arc-shaped inner cavity is connected with an arc-shaped toothed belt in a sliding way, the arc-shaped toothed belt is made of a magnetic material and is in meshed connection with the gear, and a bristle handle is fixed on the side wall of the upper portion of the third connecting rod.

Further, a plurality of collecting holes and collecting cavities are formed in the inner wall of the rectangular block and communicated with each other, and the top wall of the rectangular block is fixedly connected with a punching table.

Further, cooperation mechanism still includes the face cam of fixed connection at the third connecting rod roof, the face cam is right trapezoid structure from openly seeing, the punching press roof is fixed with a plurality of expanding spring, the cavity intralamellar wall rotates through the fourth connecting rod and is connected with a plurality of pull rods, the one end of pull rod is fixed with the ball seat, the ball seat offsets with the face cam and slides, the one end that the ball seat was kept away from to the pull rod is fixed with the injector head, expanding spring and injector head elastic connection.

Further, a cooling cavity is formed in the inner wall of the stamping table, a plurality of liquid inlet holes are formed in the inner wall of the cooling cavity, and a filter screen is arranged in the cooling cavity.

Further, flexible gasbag passes through the fixed intercommunication of first control tube and arc chamber one end inner wall, flexible gasbag passes through the fixed intercommunication of the other end inner wall of second control tube and arc chamber, the inner wall that flexible gasbag was kept away from in smooth chamber passes through the fixed intercommunication of first check tube and injector head, the inner wall that flexible gasbag was kept away from in smooth chamber passes through the fixed intercommunication of second check tube and cooling chamber.

Further, the inner wall that the sliding cavity is close to flexible gasbag passes through intake pipe and the fixed intercommunication of first arc inner chamber, the hole of disappointing has been seted up to first arc inner chamber inner wall, well hollow plate and arc slide rail are non-ferromagnetic material and make.

The invention has the following advantages:

1. the milling cutter can be driven to rotate at a certain angle on a vertical plane through the rotation of the first motor and the second motor, and can rotate at any angle in the horizontal direction, so that the milling range of the milling cutter is enlarged, the application range of the device is enlarged, and the practicability is high;

2. when the angle of the milling cutter is adjusted, the magnetic blocks are driven to move, so that the milling cutter is cooled in the milling process through a plurality of linked structures, and milled chips are cleaned and collected;

3. the distance between the magnetic sound-absorbing board and the sound-absorbing board is further adjusted by controlling the electromagnetic property and the ferromagnetic property, so that the frequency of an external sound wave is basically the same as the inherent frequency of the resonance sound-absorbing structure, and the noise reduction effect is better;

4. when the third connecting rod rotates, on one hand, scattered milling scraps are cleaned through the brushing handle, on the other hand, the upper and lower spraying positions of the spraying head can be continuously adjusted through structures such as the surface cam, the cooling coverage range of the milling cutter machine is large, and the cooling effect is good.

Drawings

FIG. 1 is a schematic structural diagram of a stamping and milling machine for hardware processing according to the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of part B in FIG. 1;

FIG. 4 is an enlarged view of the structure of portion C of FIG. 1;

FIG. 5 is a schematic structural view of the interior of an arc-shaped cavity of a stamping and milling machine for hardware processing according to the present invention;

fig. 6 is a schematic structural view of a u-shaped plate of a punching and milling machine for processing hardware according to the present invention, taken along a vertical direction;

fig. 7 is a schematic perspective view of a u-shaped plate in a punching and milling machine for processing hardware according to the present invention.

In the figure: 1 base, 201U-shaped plate, 203 rotating rod, 204 first connecting rod, 205 first rod, 206 second rod, 207 third rod, 208 fourth rod, 209 fifth rod, 210 sixth rod, 211 connecting plate, 212 arc-shaped sliding rail, 213 magnetic block, 214 second connecting rod,

milling cutter

215, 301 rectangular block, 302 sliding cavity, 303 first arc-shaped inner cavity, 304 magnetic sliding plug, 305 return spring, 306 second arc-shaped inner cavity, 307 third connecting rod, 308 gear, 309 arc-shaped toothed belt, 401 brush handle, 402 face cam, 403 ball seat, 404 tension rod, 405 spray head, 406 expansion spring, 501 hollow plate, 503 sound absorption hole, 504 magnetic sound absorption plate, 505 spring, 506 electromagnet, 6 folded plate, 601 arc cavity, 602 magnet, 603 first control tube, 604 second control tube, 605 expansion air bag, 606 sliding plate, 607 collection cavity, 608 collection hole, 7 electric push rod, 8 second motor, 9 first motor, 10 punching table and 11 cooling cavity.

Detailed Description

Referring to fig. 1-7, a stamping and milling machine for hardware processing comprises a base 1, wherein a folded plate 6 is mounted on the base 1, an electric push rod 7 is fixed on the bottom wall of the top of the folded plate 6, a first motor 9 is fixed on the movable end of the electric push rod 7, and a milling mechanism is fixed on the output end of the first motor 9;

the milling mechanism comprises a U-shaped plate 201 coaxially fixed with a first motor 9, a first rod 205 and a second rod 206 are rotatably connected to the same point of the side wall of the U-shaped plate 201, a second motor 8 is fixed to the side wall of the U-shaped plate 201, a rotating rod 203 is fixed to the output end of the second motor 8, a first connecting rod 204 is fixed to the rotating rod 203 after penetrating through the inner wall of the U-shaped plate 201, a connecting plate 211 is fixed to the bottom of the U-shaped plate 201, an arc-shaped sliding rail 212 is fixed to the bottom of the connecting plate 211, an arc-shaped cavity 601 is arranged on the inner wall of the arc-shaped sliding rail 212, a matching mechanism for cleaning and cooling in the milling process is arranged in the arc-shaped cavity 601, a magnetic block 213 is slidably connected to the arc-shaped sliding rail 212, a milling cutter 215 is fixed to the side wall of the magnetic block 213 through a second connecting rod 214, a third rod 207 and a fourth rod 208 are rotatably connected to the same point in the arc-shaped sliding rail 212, the third rod 207 is rotatably connected to the first rod 205, the third rod 207 is rotatably connected to the first connecting rod 204 through a rotatably arranged fifth rod 209, the fourth rod 208 is rotatably connected with the second rod 206, the fourth rod 208 is rotatably connected with the first link 204 through a rotatably arranged sixth rod 210, the first motor 9 and the second motor 8 are both positive and negative rotation motors, as the first rod 205, the second rod 206, the third rod 207 and the fourth rod 208 form a parallelogram structure, and the fifth rod 209, the sixth rod 210, the third rod 207 and the fourth rod 208 form another parallelogram structure.

The milling mechanism further comprises a rectangular block 301 fixedly connected to the base 1, a hollow plate 501 of a zigzag structure is fixed to the top wall of the rectangular block 301, a plurality of sound absorption holes 503 are formed in the inner side wall of the hollow plate 501, a magnetic sound absorption plate 504 is elastically connected to the inner wall of the hollow cavity of the hollow plate 501 through a plurality of springs 505, a plurality of electromagnets 506 are embedded in the inner wall of the hollow plate 501, the energized electromagnets 506 and the magnetic sound absorption plate 504 are mutually magnetic attraction force, and then the distance between the magnetic sound absorption plate 504 and the sound absorption holes 503 is adjusted through controlling the magnetic size of the electromagnets 506, so that the frequency of external sound waves is basically the same as the inherent frequency of the resonance sound absorption structure, and the noise reduction effect is good.

The matching mechanism comprises a magnet 602 which is connected in an arc-shaped cavity 601 in a sealing and sliding manner, a sliding cavity 302 is formed in the inner wall of a rectangular block 301, a telescopic air bag 605 is fixed on the inner wall of the sliding cavity 302, a sliding plate 606 is fixed at one end of the telescopic air bag 605, the sliding plate 606 is connected in the sliding cavity 302 in a sealing and sliding manner, a plurality of first arc-shaped inner cavities 303 and second arc-shaped inner cavities 306 are symmetrically formed in the inner wall of the rectangular block 301, a plurality of third connecting rods 307 are connected to the inner wall of the second arc-shaped inner cavity 306 in a penetrating and rotating manner, gears 308 are fixed on the side walls of the third connecting rods 307, a magnetic sliding plug 304 is connected in the first arc-shaped inner cavity 303 in a sealing and sliding manner, the magnetic sliding plug 304 is elastically connected with the inner wall of the first arc-shaped inner cavity 303 through a return spring 305, an arc-shaped toothed belt 309 is connected to the inner wall of the second arc-shaped inner cavity 306 in a sliding manner, the arc-shaped toothed belt 309 is made of a magnetic material, the arc-shaped toothed belt 309 is meshed with the gears 308, a brush handle 401 is fixed on the upper side wall of the third connecting rods 307, when the magnetic block 213 slides in the arc-shaped sliding rail 212, the magnetic block 213 and the magnet 602 are magnetically attracted to each other, so that the magnet 602 synchronously slides in the arc-shaped cavity 601 in a sealing manner.

A plurality of collection holes 608 and collection cavity 607 have been seted up to rectangular block 301 inner wall, and collection holes 608 and collection cavity 607 communicate, and rectangular block 301 roof fixedly connected with punching table 10 mills the piece that produces and is cleaned by brush hair handle 401, finally falls through collection holes 608 and collects the processing in collecting the cavity 607 uniformly.

The cooperation mechanism further comprises a face cam 402 fixedly connected to the top wall of the third connecting rod 307, the face cam 402 is of a right trapezoid structure when viewed from the front side, the top wall of the stamping table 10 is fixed with a plurality of extension springs 406, the inner wall of the hollow plate 501 is rotatably connected with a plurality of tension rods 404 through a fourth connecting rod, one ends of the tension rods 404 are fixed with ball seats 403, the ball seats 403 and the face cam 402 slide against each other, one ends, far away from the ball seats 403, of the tension rods 404 are fixed with an injection head 405, the extension springs 406 are elastically connected with the injection head 405, and under the elastic action of the extension springs 406, the ball seats 403 always abut against the face cam 402.

Cooling chamber 11 has been seted up to punching press platform 10 inner wall, and a plurality of feed liquor holes have been seted up to cooling chamber 11 inner wall, are equipped with the filter screen in the cooling chamber 11, and the coolant liquid flows into cooling chamber 11 from the feed liquor hole in, and the sweeps has the filter screen to filter, is sucked behind the coolant liquid in the cooling chamber 11 in the smooth chamber 302.

The telescopic air bag 605 is fixedly communicated with the inner wall of one end of the arc-shaped cavity 601 through the first control tube 603, the telescopic air bag 605 is fixedly communicated with the inner wall of the other end of the arc-shaped cavity 601 through the second control tube 604, the inner wall of the sliding cavity 302 far away from the telescopic air bag 605 is fixedly communicated with the injection head 405 through the first one-way tube, and the inner wall of the sliding cavity 302 far away from the telescopic air bag 605 is fixedly communicated with the cooling cavity 11 through the second one-way tube.

The inner wall that sliding cavity 302 is close to flexible gasbag 605 passes through intake pipe and the fixed intercommunication of first arc inner chamber 303, the hole of disappointing has been seted up to first arc inner chamber 303 inner wall, well hollow plate 501 and arc slide rail 212 are non-ferromagnetic material and make, be equipped with the check valve in the intake pipe, flexible gasbag 605 simultaneously when losing heart back and withdrawing back, will extrude first arc inner chamber 303 through the intake pipe with the gas in the sliding cavity 302, and then gas promotes magnetism sliding plug 304 and slides in first arc inner chamber 303 internal seal, until gas from disappointing the downthehole discharge of gas to the external world.

In the invention, the second motor 8 is a positive and negative rotation motor, because the first rod 205, the second rod 206, the third rod 207 and the fourth rod 208 form a parallelogram structure, the fifth rod 209, the sixth rod 210, the third rod 207 and the fourth rod 208 form another set of parallelogram structure, and the magnet 213 is slidably connected to the arc-shaped slide rail 212, when the output end of the second motor 8 drives the rotation rod 203 to rotate a certain angle, and further the rotation rod 203 drives the first link 204 to rotate a certain angle, the first link 204 drives the magnet 213 to slide on the arc-shaped slide rail 212 through the fifth rod 209, the sixth rod 210, the first rod 205, the second rod 206, the third rod 207 and the fourth rod 208, so as to adjust the rotation of the second link 214 and the milling cutter 215 on a vertical plane, further adjust the milling angle, and when the magnet 213 slides on the arc-shaped slide rail 212, the milling cutter 215 is cooled during the milling process, and simultaneously, cleaning and collecting the milled debris.

When the first motor 9 drives the u-shaped plate 201 to rotate by a certain angle, the u-shaped plate 201 drives the first rod 205, the second rod 206, the third rod 207, the fourth rod 208, the arc-shaped slide rail 212, the milling cutter 215, and the like to rotate around the output end of the first motor 9, so that the milling cutter of the milling cutter 215 can rotate by any angle.

In the application of the physical principle in engineering technology (fourth edition), perforated plate resonance noise elimination and background art, when the frequency of an external sound wave is the same as the natural frequency of a resonance sound absorption structure, a resonance phenomenon is generated, at the moment, the amplitude reaches the maximum, the reciprocating motion speed of an air column in a hole diameter is the maximum, the friction loss is the maximum, the absorbed sound energy also reaches the maximum, the electrified electromagnet 506 and the magnetic sound absorption plate 504 are mutually magnetic attraction, and then the distance between the magnetic sound absorption plate 504 and the sound absorption hole 503 is adjusted through controlling the magnetic size of the electromagnet 506, so that the frequency of the external sound wave is basically the same as the natural frequency of the resonance sound absorption structure, and the noise reduction effect is good.

When the magnetic block 213 slides in the arc-shaped sliding rail 212, because the magnetic block 213 and the magnet 602 are mutually attracted, the magnet 602 will synchronously slide in the arc-shaped cavity 601 in a sealing manner, the first control tube 603 and the second control tube 604 are both provided with electronic control valves, the opening and closing of the corresponding electronic control valves are controlled by the sliding direction of the magnet 602, when the magnet 602 slides in a sealing manner to the right, the gas in the arc-shaped cavity 601 is extruded into the telescopic air bag 605, the telescopic air bag 605 only generates length expansion and contraction, the sliding plate 606 is pushed to slide in the sliding cavity 302 in a sealing manner, the cooling water in the sliding cavity 302 is extruded to the spray head 405 to be sprayed out, the milling cutter of the milling cutter 215 is cooled, the telescopic air bag 605 is provided with a pressure relief pipe until the air pressure in the telescopic air bag 605 is too large to be discharged from the pressure relief pipe, the inner walls at both ends of the arc-shaped cavity 601 are provided with one-way air inlet holes to supplement gas, when the magnet 602 slides in a sealing manner to the left, the above operations are repeated, and then the magnet 213 drives the milling cutter 215 to pump air to extend and retract the telescopic air bag 605 through the magnet 602 all the time in the process of vertical plane motion.

Subsequently, when the telescopic airbag 605 retracts, the gas in the sliding cavity 302 is extruded into the first arc-shaped inner cavity 303 through the gas inlet pipe, and then the gas pushes the magnetic sliding plug 304 to slide in the first arc-shaped inner cavity 303 in a sealing manner until the gas is discharged to the outside from the gas leakage hole, the magnetic sliding plug 304 and the arc-shaped toothed belt 309 are mutually magnetic attraction, the magnetic sliding plug 304 drives the arc-shaped toothed belt 309 to slide in the second arc-shaped inner cavity 306, and then the gear 308 and the third connecting rod 307 which are connected in a meshing manner are driven to rotate, so that when the third connecting rod 307 rotates, scattered milling scraps are cleaned through the brush handle 401 on the one hand.

On the other hand, under the elastic force of the plurality of extension springs 406, the ball seat 403 is a block body embedded with a movable ball, so that the ball seat 403 always abuts against the face cam 402, and the spray head 405 is driven to rotate up and down by the tension rod 404, so that when the third connecting rod 307 rotates, the up-and-down spraying position of the spray head 405 can be continuously adjusted, the cooling coverage of the milling cutter 215 is large, and the cooling effect is good.

Claims

1. The stamping and milling machine for hardware processing comprises a base (1) and is characterized in that a folded plate (6) is mounted on the base (1), an electric push rod (7) is fixed on the bottom wall of the top of the folded plate (6), a first motor (9) is fixed at the movable end of the electric push rod (7), and a milling mechanism is fixed at the output end of the first motor (9);

the U-shaped plate milling mechanism comprises a U-shaped plate (201) coaxially fixed with a first motor (9), the same point of the side wall of the U-shaped plate (201) is connected with a first rod (205) and a second rod (206) in a rotating manner, the side wall of the U-shaped plate (201) is fixed with a second motor (8), the output end of the second motor (8) is fixed with a rotating rod (203), the rotating rod (203) penetrates through the inner wall of the U-shaped plate (201) and is fixed with a first connecting rod (204), the bottom of the U-shaped plate (201) is fixed with a connecting plate (211), the bottom of the connecting plate (211) is fixed with an arc-shaped sliding rail (212), the inner wall of the arc-shaped sliding rail (212) is provided with an arc-shaped cavity (601), a matching mechanism for cleaning and cooling in the milling process is arranged in the arc-shaped cavity (601), a magnetic block (213) is connected in the arc-shaped sliding manner, and a milling cutter (215) is fixed on the side wall of the magnetic block (213) through the second connecting rod (214), the magnetic block (213) is internally and synchronously connected with a third rod (207) and a fourth rod (208) in a rotating manner, the third rod (207) is rotationally connected with the first rod (205), the third rod (207) is rotationally connected with the first connecting rod (204) through a fifth rod (209) which is rotationally arranged, the fourth rod (208) is rotationally connected with the second rod (206), and the fourth rod (208) is rotationally connected with the first connecting rod (204) through a sixth rod (210) which is rotationally arranged.

2. The stamping and milling machine for hardware processing as claimed in claim 1, wherein the milling mechanism further comprises a rectangular block (301) fixedly connected to the base (1), the top wall of the rectangular block (301) is fixed with a hollow plate (501) with a square-shaped structure, a plurality of sound absorption holes (503) are formed in the inner side wall of the hollow plate (501), the inner wall of the hollow cavity of the hollow plate (501) is elastically connected with a magnetic sound absorption plate (504) through a plurality of springs (505), and a plurality of electromagnets (506) are embedded in the inner wall of the hollow plate (501).

3. The stamping and milling machine for hardware processing as claimed in claim 2, wherein the matching mechanism comprises a magnet (602) which is in sealed sliding connection with an arc-shaped cavity (601), a sliding cavity (302) is formed in the inner wall of the rectangular block (301), a telescopic air bag (605) is fixed on the inner wall of the sliding cavity (302), a sliding plate (606) is fixed at one end of the telescopic air bag (605), the sliding plate (606) is in sealed sliding connection with the sliding cavity (302), a plurality of first arc-shaped inner cavities (303) and a plurality of second arc-shaped inner cavities (306) are symmetrically formed in the inner wall of the rectangular block (301), a plurality of third connecting rods (307) are rotatably connected with the inner wall of the second arc-shaped inner cavities (306) in a penetrating manner, gears (308) are fixed on the side walls of the third connecting rods (307), a magnetic sliding plug (304) is in sealed sliding connection with the first arc-shaped inner cavity (303), and the magnetic sliding plug (304) is elastically connected with the inner wall of the first arc-shaped inner cavity (303) through a return spring (305) The inner wall of the second arc-shaped inner cavity (306) is connected with an arc-shaped toothed belt (309) in a sliding mode, the arc-shaped toothed belt (309) is made of magnetic materials, the arc-shaped toothed belt (309) is connected with a gear (308) in a meshed mode, and a bristle handle (401) is fixed to the side wall of the upper portion of the third connecting rod (307).

4. The stamping and milling machine for hardware processing as claimed in claim 3, wherein the inner wall of the rectangular block (301) is provided with a plurality of collecting holes (608) and collecting cavities (607), the collecting holes (608) and the collecting cavities (607) are communicated, and the top wall of the rectangular block (301) is fixedly connected with the stamping table (10).

5. The stamping and milling machine for hardware processing as claimed in claim 4, wherein the matching mechanism further comprises a face cam (402) fixedly connected to the top wall of a third connecting rod (307), the face cam (402) is in a right trapezoid structure when viewed from the front, the top wall of the stamping table (10) is fixed with a plurality of extension springs (406), the inner wall of the hollow plate (501) is rotatably connected with a plurality of tension rods (404) through a fourth connecting rod, one end of each tension rod (404) is fixed with a ball seat (403), the ball seats (403) slide against the face cam (402), one end of each tension rod (404) far away from the ball seat (403) is fixed with a jetting head (405), and the extension springs (406) are elastically connected with the jetting head (405).

6. The stamping and milling machine for hardware processing as claimed in claim 5, wherein a cooling cavity (11) is formed in the inner wall of the stamping table (10), a plurality of liquid inlet holes are formed in the inner wall of the cooling cavity (11), and a filter screen is arranged in the cooling cavity (11).

7. The stamping and milling machine for hardware processing as claimed in claim 6, wherein the telescopic air bag (605) is fixedly communicated with the inner wall of one end of the arc-shaped cavity (601) through a first control tube (603), the telescopic air bag (605) is fixedly communicated with the inner wall of the other end of the arc-shaped cavity (601) through a second control tube (604), the inner wall of the sliding cavity (302) far away from the telescopic air bag (605) is fixedly communicated with the spray head (405) through a first one-way tube, and the inner wall of the sliding cavity (302) far away from the telescopic air bag (605) is fixedly communicated with the cooling cavity (11) through a second one-way tube.

8. The stamping and milling machine for hardware processing as claimed in claim 7, wherein the inner wall of the sliding cavity (302) close to the telescopic air bag (605) is fixedly communicated with the first arc-shaped inner cavity (303) through an air inlet pipe, the inner wall of the first arc-shaped inner cavity (303) is provided with an air release hole, and the hollow plate (501) and the arc-shaped sliding rail (212) are made of non-ferromagnetic materials.