CN113352154A

CN113352154A - Novel terrace die blade repairing and forming device

Info

Publication number: CN113352154A
Application number: CN202110754056.6A
Authority: CN
Inventors: 翟静; 蒋杰
Original assignee: Xinghua Fuxiang Stainless Steel Products Co ltd
Current assignee: Xinghua Fuxiang Stainless Steel Products Co ltd
Priority date: 2021-07-04
Filing date: 2021-07-04
Publication date: 2021-09-07
Anticipated expiration: 2041-07-04
Also published as: CN113352154B

Abstract

The invention discloses a novel terrace die cutting edge repairing and forming device, which comprises: a male die; the cutting edge repairing assembly is arranged on the surface of a male die and can be intelligently and adaptively adjusted according to the size of the male die and polish the cutting edge of the male die, the cutting edge repairing assembly comprises a plurality of fixed frames, the male die is movably connected to the inner wall of the fixed frames, a polishing line is movably arranged at the middle of each fixed frame, and the polishing line is tightly attached to the surface of the cutting edge of the male die. According to the invention, the fixing frame is driven by the driving component to drive the polishing line to tightly attach the male die according to the size of the male die, the polishing line is rubbed on the surface of the male die and performs polishing repair operation on the cutting edge of the male die, meanwhile, the traction line is regularly pulled by the traction wheel and matched with the first damping spring, so that the polishing line reciprocates up and down while rubbing on the surface of the male die, the polishing on the cutting edge of the male die is accelerated, and the purpose of intelligent self-adaptive adjustment according to the size of the male die can be realized while the repair is accelerated.

Description

Novel terrace die blade repairing and forming device

Technical Field

The invention relates to the field of trimming of cutting edges of blanking dies, in particular to a novel device for repairing and forming a male die cutting edge.

Background

In household appliances and other manufacturing industries, metal disc plates are increasingly used, and the production and processing of the metal disc plates are in a continuous blanking mode of a press, so that the highest production efficiency and the lowest processing cost are achieved. The blanking processing of the metal disc plate requires that the blanking burr is less than 10% of the plate thickness, and in order to achieve good burr control, the processing process needs to repair the passivation, poor clearance and opening breakage of the cutting edge of the blanking die.

But prior art is when in actual use, and is manual grinding to terrace die blade restoration, and the dressing time is long, and most of automatic prosthetic devices all are not convenient for carry out intelligent regulation according to the terrace die size, and are very inconvenient for use.

Disclosure of Invention

The invention aims to provide a novel device for repairing and forming a cutting edge of a male die, which is used for solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the method comprises the following steps:

a male die;

the cutting edge repairing assembly is arranged on the surface of the male die and can intelligently and adaptively adjust according to the size of the male die and polish the cutting edge of the male die, the cutting edge repairing assembly comprises a plurality of fixed frames, the male die is movably connected to the inner wall of the fixed frames, polishing lines are movably arranged in the middle of the fixed frames, and the polishing lines are tightly attached to the surface of the cutting edge of the male die;

the driving assembly is arranged on the surface of the fixed frame and is used for driving the four fixed frames to synchronously move and simultaneously drive the fixed frames to rotate;

the fixing block is rotatably arranged in the middle of the driving assembly, the top of the fixing block is fixedly connected with an electromagnet, and the electromagnet is movably attached to the bottom of the male die;

the traction assembly is arranged at the middle of the driving assembly and used for driving the polishing line to reciprocate on the surface of the male die cutting edge, the traction assembly comprises a traction line, the traction line is fixedly connected to the middle of the polishing line, the traction line is fixedly wound with a traction wheel far away from one end of the polishing line, the inner wall of the traction wheel is fixedly connected with a blocking block, a movable block is arranged on the surface of the blocking block, and the movable block is movably arranged at the bottom of a fixed block.

Preferably, the fixed frame is a rectangular pipeline structure with an opening at one end, the four fixed frames are annularly arranged on the surface of the electromagnet, a sleeve is sleeved on the surface of the polishing line in a movable mode, a threaded hole is formed in the middle of the position, corresponding to the sleeve, of the fixed frame, the inner wall of the threaded hole is in threaded connection with the surface of the sleeve, the two ends of the polishing line are respectively provided with a fixed knot in a sleeved mode, one end of each of the fixed knot and the opposite surface of the sleeve is movably connected with a first damping spring, the first damping springs are movably wound on the surface of the polishing line, the top point of the electromagnet and the middle point of the fixed frame are arranged in a collinear horizontal mode, the four polishing lines are equal in length, and the polishing lines are arranged in a mode that a plurality of steel wire bundles are spirally wound.

Preferably, the driving assembly comprises a piston rod, the piston rod is fixedly connected to the bottom of one end of the fixed frame, which is located at the center of the corresponding male die, the surface of the piston rod is movably connected with a piston cylinder, the piston rod movably penetrates through and extends into the piston cylinder, and a first piston is fixedly connected to the inner wall of the piston rod, which is located at the position corresponding to the piston cylinder.

Preferably, the one end fixedly connected with intercommunication ring that fixed frame position was kept away from to the piston cylinder, the fixed block passes through the bearing and rotates the inner wall of connection at the intercommunication ring, the bottom fixedly connected with intercommunication ring of piston cylinder, the quantity of intercommunication ring is four, and four intercommunication rings and four piston cylinders crisscross setting each other, the bottom fixedly connected with communicating pipe of intercommunication ring, the bottom fixedly connected with stock solution bucket of communicating pipe, the top of stock solution bucket is equipped with hydraulic oil.

Preferably, the inside of a piston section of thick bamboo, intercommunication ring, communicating pipe and stock solution bucket is linked together in proper order, the inner wall swing joint of stock solution bucket has the second piston, the bottom fixedly connected with electric putter of second piston, the fixed embedding of electric putter is in the bottom of stock solution bucket, the mounting groove has been seted up at the top of stock solution bucket, the inner wall fixedly connected with driving motor of mounting groove, driving motor's output shaft fixedly connected with actuating lever, and actuating lever fixed connection is in the bottom of fixed block, the handheld antiskid cover of middle part fixedly connected with on stock solution bucket surface.

Preferably, the traction wheel rotates respectively through the bearing and connects the inner wall at intercommunication ring and mounting groove, the inner wall fixedly connected with of traction wheel rolls up the slice billet, roll up the first fixed pipe of one end fixedly connected with that the slice billet kept away from the traction wheel position, and first fixed pipe fixed connection is at the inner wall of mounting groove.

Preferably, the fixed pipe of bottom fixedly connected with second of fixed block, the movable hole has been seted up to the one end lateral wall of the corresponding movable block position of the fixed pipe of second, the inner wall in movable hole and the surface swing joint of movable block, the one end that blocks block piece and movable block opposite face all is the arc setting.

Preferably, the movable block is far away from the one end fixedly connected with telescopic link that blocks the piece position, the fixed surface of telescopic link is connected with second damping spring, telescopic link fixed connection is on the surface of actuating lever.

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

1. the fixing frame is driven by the driving assembly to drive the grinding line to tightly attach the male die according to the size of the male die, the grinding line is made to rub on the surface of the male die and grind and repair the cutting edge of the male die, meanwhile, the traction line is regularly drawn by the traction wheel and matched with the first damping spring, so that the grinding line reciprocates up and down while rubbing on the surface of the male die, the grinding of the cutting edge of the male die is accelerated, and the purpose of intelligent self-adaptive adjustment according to the size of the male die can be achieved while accelerated repair is realized;

2. the invention also sets a sleeve, so that the reciprocating vertical movement of the polishing line can avoid damaging the threaded hole, when the polishing line is used and damaged for a long time, the fixing knot is cut off, and the polishing line can be directly taken out, the sleeve is matched with the threaded hole, and can be replaced, when the polishing line needs to be installed, the polishing line penetrates through the sleeve and the first damping spring, and the fixing knot is arranged at the two ends of the sleeve, so as to prevent the polishing line from separating from the inner wall of the sleeve, when the male die is positioned in the fixing frame, the current introduced by the electromagnet is gradually reduced, when the fixing frame drives the polishing line to tightly attach the male die, the electromagnet breaks off the circuit, because the four piston cylinders are respectively communicated with the liquid storage barrel through the communicating ring, the communicating pipe and the lengths of the four polishing lines are equal, so that when the fixing frame drives the polishing line to tightly attach the male die according to the size of the male die, the force that four lines of polishing were extruded to the terrace die is the same and the volume that the piston rod extends also equals this moment, and the centre of a circle of electro-magnet and the vertical collineation setting in centre of a circle of terrace die this moment promptly, and the electro-magnet is circular telegram again and tightly adsorbs in terrace die bottom centre of a circle position this moment, and the cooperation is fixed frame and is driven the line of polishing and centre gripping the terrace die to accomplish centre gripping and fixing to the terrace die.

Drawings

FIG. 1 is a front sectional view of the overall structure of the novel male die cutting edge repairing and forming device;

FIG. 2 is a partial front sectional view of the overall structure of the novel male die cutting edge repairing and forming device of the invention;

FIG. 3 is an enlarged view of the structure at the position A in FIG. 2 of the novel male die cutting edge repairing and forming device of the present invention;

FIG. 4 is an elevation view of the overall structure of the novel male die cutting edge repairing and forming device of the invention;

FIG. 5 is a front sectional view of a cutting edge repairing assembly of the novel male die cutting edge repairing and forming device of the invention;

FIG. 6 is a sectional view of the communicating tube structure of the novel punch cutting edge repairing and forming device of the present invention;

fig. 7 is a sectional view of the communicating ring structure of the novel punch cutting edge repairing and forming device.

In the figure: 1. a male die; 2. a cutting edge repair assembly; 201. a fixing frame; 202. polishing the wire; 203. a sleeve; 204. a threaded hole; 205. a first damping spring; 206. a fixed knot; 3. a drive assembly; 301. a piston rod; 302. a piston cylinder; 303. a first piston; 304. a communication ring; 305. a communicating pipe; 306. a liquid storage barrel; 307. a second piston; 308. an electric push rod; 309. mounting grooves; 310. a drive motor; 311. a drive rod; 312. a hand-held anti-slip sleeve; 4. a fixed block; 5. an electromagnet; 6. a traction assembly; 601. a pull wire; 602. a traction wheel; 603. winding up the sheet-shaped steel bar; 604. a first stationary tube; 605. a second stationary tube; 606. a movable hole; 607. a movable block; 608. a telescopic rod; 609. a second damping spring; 610. a stop block.

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. 1-7, the present invention provides a technical solution: the method comprises the following steps:

a male die 1;

the cutting edge repairing assembly 2 is arranged on the surface of the male die 1 and can intelligently and adaptively adjust according to the size of the male die 1 and polish the cutting edge of the male die 1, the cutting edge repairing assembly 2 comprises a plurality of fixing frames 201, the male die 1 is movably connected to the inner wall of the fixing frames 201, a polishing line 202 is movably arranged in the middle of each fixing frame 201, and the polishing line 202 is tightly attached to the surface of the cutting edge of the male die 1;

the driving assembly 3 is arranged on the surface of the fixed frame 201 and is used for driving the four fixed frames 201 to synchronously move and simultaneously driving the fixed frame 201 to rotate;

the fixed block 4 is rotatably arranged in the middle of the driving assembly 3, the top of the fixed block 4 is fixedly provided with the electromagnet 5, and the electromagnet 5 is movably attached to the bottom of the male die 1;

the traction assembly 6 is arranged in the middle of the driving assembly 3 and used for driving the grinding line 202 to reciprocate on the surface of the cutting edge of the male die 1, the traction assembly 6 comprises a traction line 601, the traction line 601 is fixedly arranged in the middle of the grinding line 202, one end, away from the grinding line 202, of the traction line 601 is fixedly wound with a traction wheel 602, the inner wall of the traction wheel 602 is fixedly provided with a blocking block 610, the surface of the blocking block 610 is provided with a movable block 607, and the movable block 607 is movably arranged at the bottom of the fixed block 4.

Fixed frame 201 is one end open-ended rectangle pipeline structure, four fixed frames 201 are the annular setting on the surface of electro-magnet 5, the sleeve pipe 203 has been cup jointed in the surface activity of line 202 of polishing, threaded hole 204 has been seted up at the middle part of the corresponding sleeve pipe 203 position of fixed frame 201, and the inner wall of threaded hole 204 and the surperficial threaded connection of sleeve pipe 203, the both ends of line 202 of polishing are equallyd divide and do not are equipped with fixed knot 206, the one end swing joint of fixed knot 206 and sleeve pipe 203 opposite face has first damping spring 205, and first damping spring 205 activity winding is on the surface of line 202 of polishing, the summit of electro-magnet 5 and the mid point level collineation setting of fixed frame 201, the length homogeneous phase of four lines 202 of polishing is equal, the line 202 of polishing is the setting of multiunit steel wire bundle spiral winding.

The driving assembly 3 comprises a piston rod 301, the piston rod 301 is fixedly installed at the bottom of one end of the fixing frame 201 corresponding to the center of the male die 1, a piston cylinder 302 is movably connected to the surface of the piston rod 301, the piston rod 301 movably penetrates through and extends into the piston cylinder 302, and a first piston 303 is fixedly installed on the inner wall of the piston rod 301 corresponding to the position of the piston cylinder 302.

One end fixed mounting that fixed frame 201 position was kept away from to piston barrel 302 has intercommunication ring 304, fixed block 4 rotates through the bearing to be connected at the inner wall of intercommunication ring 304, the bottom fixed mounting of piston barrel 302 has intercommunication ring 304, the quantity of intercommunication ring 304 is four, and four intercommunication rings 304 and four piston barrel 302 crisscross each other and set up, the bottom fixed mounting of intercommunication ring 304 has communicating pipe 305, the bottom fixed mounting of communicating pipe 305 has stock solution bucket 306, the top of stock solution bucket 306 is equipped with hydraulic oil.

Piston cylinder 302, intercommunication ring 304, the inside of communicating pipe 305 and stock solution bucket 306 is linked together in proper order, the inner wall swing joint of stock solution bucket 306 has second piston 307, the bottom fixed mounting of second piston 307 has electric putter 308, the fixed embedding of electric putter 308 is in the bottom of stock solution bucket 306, mounting groove 309 has been seted up at the top of stock solution bucket 306, the inner wall fixed mounting of mounting groove 309 has driving motor 310, driving motor 310's output shaft fixed mounting has drive lever 311, and drive lever 311 fixed mounting is in the bottom of fixed block 4, the middle part fixed mounting on stock solution bucket 306 surface has handheld antiskid cover 312.

The traction wheel 602 is rotatably connected to the inner walls of the communication ring 304 and the mounting groove 309 through bearings respectively, the inner wall of the traction wheel 602 is fixedly provided with a wind-up sheet steel bar 603, one end of the wind-up sheet steel bar 603 far away from the position of the traction wheel 602 is fixedly provided with a first fixing pipe 604, and the first fixing pipe 604 is fixedly arranged on the inner wall of the mounting groove 309.

The fixed pipe 605 of second is fixed to the bottom fixed mounting of fixed block 4, and the activity hole 606 has been seted up to the one end lateral wall of the corresponding movable block 607 position of the fixed pipe 605 of second, and the inner wall of activity hole 606 and the surface swing joint of movable block 607, and the one end that blocks the relative face of block 610 and movable block 607 all is the arc setting.

The end of the movable block 607 far away from the stop block 610 is fixedly provided with a telescopic rod 608, the surface of the telescopic rod 608 is fixedly provided with a second damping spring 609, and the telescopic rod 608 is fixedly arranged on the surface of the driving rod 311.

The working principle is as follows: when the device is used, the electromagnet 5 is arranged, so that when the cutting edge of the male die 1 needs to be polished and repaired, the electromagnet 5 is arranged at any position of the bottom of the male die 1 by holding the handheld antiskid sleeve 312 by hand, the electromagnet 5 is electrified, the electromagnet 5 is tightly adsorbed at the bottom of the male die 1 under the action of magnetic force, the electric push rod 308 is electrified and contracted, the electric push rod 308 drives the second piston 307 to move downwards, the second piston 307 pumps the hydraulic oil at the top of the liquid storage barrel 306 towards the bottom of the liquid storage barrel 306, and as the liquid storage barrel 306, the communication pipe 305, the communication ring 304 and the interior of the piston cylinder 302 are communicated, when the second piston 307 pumps the hydraulic oil of the liquid storage barrel 306 downwards, negative pressure is generated in the interior of the piston cylinder 302, and the first piston 303 drives the piston rod 301 to move towards one end of the position of the communication ring 304, and then make the piston rod 301 drive four fixed frames 201 to approach to the surface of the punch 1, and make the fixed frame 201 place the punch 1 inside, when the fixed frame 201 gradually approaches to the punch 1, the pull wire 601 gradually becomes slack, under the effect that the rolled sheet steel bar 603 resets and contracts, make the rolled sheet steel bar 603 wind the slack pull wire 601 on its surface through the pull wheel 602, when the punch 1 is located inside the fixed frame 201, the current that the electromagnet 5 lets in at this moment gradually decreases, when the fixed frame 201 drives the grinding line 202 to tightly fit the punch 1, at this moment the electromagnet 5 breaks the circuit, because the four piston barrels 302 are all communicated with each other through the communicating ring 304, the communicating pipe 305 and the liquid storage barrel 306, and the lengths of the four grinding lines 202 are all equal, this makes when the fixed frame 201 drives the grinding line 202 to tightly fit the punch 1 according to the size of the punch 1, at the moment, the extruding forces of the four polishing lines 202 on the male die 1 are equal and the extension amounts of the piston rods 301 are also equal, namely, the center of the electromagnet 5 and the center of the male die 1 are vertically arranged in a collinear manner, at the moment, the electromagnet 5 is electrified again and tightly adsorbed at the center of the bottom of the male die 1, the polishing lines 202 are driven by matching with the fixing frame 201 to clamp the male die 1, so that the male die 1 is clamped and fixed, then the driving motor 310 is electrified to drive the driving rod 311 to rotate, as the fixing block 4 and the electromagnet 5 are fixedly adsorbed at the bottom of the male die 1 through magnetic force, and the driving motor 310 body and the output shaft of the driving motor 310 are required to rotate relatively, when the driving motor 310 works, the driving motor 310 can drive the liquid storage barrel 306 to rotate, so that the liquid storage barrel 306 is matched with the communicating ring 304 through the communicating pipe 305 to drive the piston barrel 302 to rotate, so that the piston barrel 302 can drive the fixing frame 201 to rotate on the surface of the male die 1 through the piston rods 301, and then the fixing frame 201 drives the grinding line 202 to rub on the surface of the male die 1, and the grinding repair operation is performed on the cutting edge of the male die 1, and when the driving motor 310 drives the liquid storage barrel 306 to rotate through the liquid storage barrel 306, the first fixing tube 604 on the inner wall of the mounting groove 309 at the top of the liquid storage barrel 306 rotates along with the liquid storage barrel 306, and further the first fixing tube 604 drives the traction wheel 602 to rotate along with the rotation of the liquid storage barrel 306 through the rolled sheet steel bar 603, that is, the traction line 601 is always in a tight state, and when the traction wheel 602 rotates, the blocking block 610 and the movable block 607 can relatively rotate, and when the blocking block 610 moves to the position of the movable block 607, the movable block 607 can be blocked by the movable block 607, and further the movable block 607 cooperates with the blocking block 610 to drive the traction wheel 602 to stop rotating, that is, the traction wheel 602 rotates relatively with the liquid storage barrel 306, the communication pipe 305, the communication ring 304 and the first fixing tube 604, and then the first fixed pipe 604 drives the rolled sheet steel bar 603 to roll, and the connection pipe 305 drives the pulling wire 601 to roll on the surface of the pulling wheel 602 by force, and the pulling wire 601 pulls the grinding wire 202, so that the grinding wire 202 is vertically downward at the cutting edge position of the punch 1 and extrudes the first damping spring 205 through the fixed knot 206, when the force of the rolled sheet steel bar 603 for resetting and expanding is larger than the force of the second damping spring 609 for compressing, at this time, the blocking block 610 drives the movable block 607 to extrude the second damping spring 609 and the telescopic rod 608, and the movable block 607 enters the second fixed pipe 605 through the movable hole 606 and does not obstruct the rotation of the blocking block 610 any more, at this time, the pulling wheel 602 is no longer static, and under the action of the resetting and expanding of the rolled sheet steel bar 603, the movable block rotates fast and follows the rotation of the liquid storage barrel 306, and under the action of the resetting and stretching of the first damping spring 205, the grinding line 202 is driven to vertically move upwards at the cutting edge position of the male die 1, so that the grinding line 202 performs reciprocating vertical up-and-down friction at the same time of the rotating friction of the cutting edge surface of the male die 1, the cutting edge of the male die 1 is repaired, the purpose of intelligent self-adaptive adjustment according to the size of the male die 1 is achieved automatically, the grinding line 202 performs reciprocating vertical up-and-down friction at the same time of the rotating friction of the cutting edge surface of the male die 1, so that the grinding repair of the cutting edge of the male die 1 can be accelerated, the sleeve 203 is arranged, so that the reciprocating vertical movement of the grinding line 202 can avoid damage to the threaded hole 204, when the grinding line 202 is damaged after being used for a long time, the fixing joint 206 is cut off, the grinding line 202 is directly taken out, the sleeve 203 is matched with the threaded hole 204, the sleeve 203 can be replaced at the same time, when the grinding line 202 needs to be installed, the grinding line 202 penetrates through the sleeve 203 and the first damping spring 205, and fixing knots 206 are tied on both ends of the sleeve 203 to prevent the grinding line 202 from being separated from the inner wall of the sleeve 203.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel terrace die blade repair shaping device which characterized in that: the method comprises the following steps:

a male die (1);

the cutting edge repairing assembly (2) is arranged on the surface of the male die (1) and can intelligently and adaptively adjust according to the size of the male die (1) and polish the cutting edge of the male die, the cutting edge repairing assembly (2) comprises a plurality of fixing frames (201), the male die (1) is movably connected to the inner wall of the fixing frames (201), a polishing line (202) is movably arranged in the middle of each fixing frame (201), and the polishing line (202) is tightly attached to the surface of the cutting edge of the male die (1);

the driving assembly (3) is arranged on the surface of the fixed frame (201) and is used for driving the four fixed frames (201) to synchronously move and simultaneously driving the fixed frame (201) to rotate;

the fixing block (4) is rotatably arranged in the middle of the driving assembly (3), the top of the fixing block (4) is fixedly connected with an electromagnet (5), and the electromagnet (5) is movably attached to the bottom of the male die (1);

traction assembly (6), the setting is at the middle part of drive assembly (3) and is used for driving the surface reciprocating motion of line of polishing (202) at terrace die (1) blade, traction assembly (6) are including pull wire (601), and pull wire (601) fixed connection is at the middle part of line of polishing (202), the fixed winding of one end of line of polishing (202) position was kept away from in pull wire (601) has traction wheel (602), the inner wall fixedly connected with of traction wheel (602) blocks piece (610), the surface activity that blocks piece (610) is equipped with movable block (607), and movable block (607) activity sets up the bottom at fixed block (4).

2. The novel male die cutting edge repairing and forming device as claimed in claim 1, wherein: the fixed frames (201) are of a rectangular pipeline structure with one open end, the four fixed frames (201) are annularly arranged on the surface of the electromagnet (5), a sleeve (203) is movably sleeved on the surface of the polishing line (202), a threaded hole (204) is formed in the middle of the fixing frame (201) corresponding to the position of the sleeve (203), the inner wall of the threaded hole (204) is in threaded connection with the surface of the sleeve (203), two ends of the polishing line (202) are respectively provided with a fixing knot (206), one end of the opposite surface of the fixed knot (206) and the sleeve (203) is movably connected with a first damping spring (205), and the first damping spring (205) is movably wound on the surface of the grinding line (202), the vertex of the electromagnet (5) and the midpoint of the fixing frame (201) are horizontally arranged in a collinear manner, the four polishing lines (202) are equal in length, and the polishing lines (202) are spirally wound by a plurality of groups of steel wire bundles.

3. The novel male die cutting edge repairing and forming device as claimed in claim 1, wherein: drive assembly (3) include piston rod (301), piston rod (301) fixed connection is in the one end bottom of fixed frame (201) corresponding terrace die (1) central point and putting, the surperficial swing joint of piston rod (301) has piston cylinder (302), the inside of piston rod (301) activity run-through and extend to piston cylinder (302), the inner wall fixedly connected with first piston (303) of the corresponding piston cylinder (302) position of piston rod (301).

4. The novel male die cutting edge repairing and forming device as claimed in claim 3, wherein: the one end fixedly connected with intercommunication ring (304) of fixed frame (201) position is kept away from in piston cylinder (302), fixed block (4) rotate through the bearing and connect the inner wall in intercommunication ring (304), the bottom fixedly connected with intercommunication ring (304) of piston cylinder (302), the quantity of intercommunication ring (304) is four, and four intercommunication rings (304) and four piston cylinders (302) crisscross setting each other, the bottom fixedly connected with communicating pipe (305) of intercommunication ring (304), the bottom fixedly connected with stock solution bucket (306) of communicating pipe (305), the top of stock solution bucket (306) is equipped with hydraulic oil.

5. The novel male die cutting edge repairing and forming device as claimed in claim 4, wherein: the utility model discloses a portable anti-skidding liquid storage barrel, including piston cylinder (302), intercommunication ring (304), communicating pipe (305) and liquid storage barrel (306), the inside of liquid storage barrel (306) is linked together in proper order, the inner wall swing joint of liquid storage barrel (306) has second piston (307), the bottom fixedly connected with electric putter (308) of second piston (307), the fixed bottom of embedding in liquid storage barrel (306) of electric putter (308), mounting groove (309) have been seted up at the top of liquid storage barrel (306), the inner wall fixedly connected with driving motor (310) of mounting groove (309), the output shaft fixedly connected with actuating lever (311) of driving motor (310), and actuating lever (311) fixed connection is in the bottom of fixed block (4), antiskid cover (312) are handed to middle part fixedly connected with on liquid storage barrel (306) surface.

6. The novel male die cutting edge repairing and forming device as claimed in claim 5, wherein: traction wheel (602) rotate respectively through the bearing and connect the inner wall at intercommunication ring (304) and mounting groove (309), the inner wall fixedly connected with of traction wheel (602) rolls up slice billet (603), the first solid fixed tube of one end fixedly connected with (604) of traction wheel (602) position is kept away from in the slice billet of rolling up (603), and first solid fixed tube of (604) fixed connection is at the inner wall of mounting groove (309).

7. The novel male die cutting edge repairing and forming device as claimed in claim 1, wherein: the fixed pipe of bottom fixedly connected with second (605) of fixed block (4), activity hole (606) have been seted up to the one end lateral wall of the corresponding movable block (607) position of the fixed pipe of second (605), the inner wall of activity hole (606) and the surperficial swing joint of movable block (607), the one end that blocks piece (610) and movable block (607) opposite face all is the arc setting.

8. The novel male die cutting edge repairing and forming device as claimed in claim 4, wherein: one end of the movable block (607) far away from the position of the blocking block (610) is fixedly connected with a telescopic rod (608), the surface of the telescopic rod (608) is fixedly connected with a second damping spring (609), and the telescopic rod (608) is fixedly connected to the surface of the driving rod (311).