CN112692205A

CN112692205A - High-efficient automatic iron casting forges punching equipment

Info

Publication number: CN112692205A
Application number: CN202011582573.1A
Authority: CN
Inventors: 徐闻
Original assignee: Nanjing Lanxiner Technology Co ltd
Current assignee: Nanjing Lanxiner Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-23

Abstract

The invention discloses high-efficiency automatic iron piece forging and punching equipment which comprises an assembly box, a starting stamping mechanism and a springback structure, wherein the starting stamping mechanism and the springback structure are arranged on the upper side of the assembly box; the invention firstly provides a mechanical clamping method, so that the precision of a metal piece for punching is always greatly improved at a designated position, a forging piece is firmly positioned by a pressing plate on the upper side before the punching is started, an air pressure type forging head is used on the upper side of the forging piece for punching, when the punching is finished, the falling metal triggers the air pressure forging head on the lower side to punch the metal piece out of the forging piece, and the pressing plate on the upper side is opened at the same time, so that the subsequent forging piece can continuously enter.

Description

High-efficient automatic iron casting forges punching equipment

Technical Field

The invention relates to efficient and automatic iron piece forging and punching equipment, and mainly relates to the technical field of forging machines.

Background

Forging is a process of using forging machinery to apply pressure to a metal blank to make it plastically deform to obtain a forging with certain mechanical properties, certain shape and size. The defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material. Important parts with high load and severe working conditions in related machines are mainly forged pieces except for plates, sections or welding pieces which are simple in shape and can be rolled. A forging machine is a machine that changes the physical properties of a metal material in a plastic state into a workpiece having a certain shape and size by hammering or the like;

the forging machine at the present stage has the problems that when a burned forging piece needs to be punched, a mold or a metal block which is shaped in advance is usually needed to be placed on the forging piece and then the forging machine is used for punching, the process usually needs manual clamping operation, the safety risks that the metal block is not rightly arranged and bounces off exist, the manual operation efficiency is low, the metal block is usually clamped in the forging piece after a hole is punched, the turnover face of the metal block needs to be manually impacted again to knock the metal block out, and then the punching is calculated to be completed, the process is more in the process, the automation degree is not high, the manual control of the punching is also inconvenient, the precision is low, only rough machining is calculated, calibration and grinding of subsequent multiple processes are needed, and the invention improves the defects.

Disclosure of Invention

The invention aims to solve the technical problem of providing high-efficiency automatic iron piece forging and punching equipment, and overcoming the problems.

The invention is realized by the following technical scheme.

The invention discloses high-efficiency automatic iron piece forging and punching equipment which comprises an assembly box, a starting stamping mechanism and a springback structure, wherein the starting stamping mechanism and the springback structure are arranged on the upper side of the assembly box;

the stamping starting mechanism comprises an impact air pump positioned on the upper side of the assembly box, an air outlet pipe is arranged on the left side of the impact air pump, a one-way valve is connected to the left side of the air outlet pipe, a one-way valve cavity is arranged in the one-way valve, a one-way valve core is arranged in the one-way valve cavity in a sliding mode, the one-way valve core is located at the right limiting position when no external force exists through a spring, a connecting air pipe is connected to the left side of the one-way valve cavity, one end of the connecting air pipe extends into the working cavity, a sliding pipe is fixedly arranged on the top wall of the working cavity, a sliding cavity is arranged in the sliding pipe, the upper side of the sliding cavity is connected with the connecting air pipe, a sliding block is arranged in the sliding cavity in a sliding mode, one end;

the ejection mechanism comprises two support plates which are bilaterally symmetrical on the bottom wall of the working cavity, a bottom plate is arranged at the upper end of each support plate, a control cavity is arranged in the bottom plate, a control button is slidably arranged in the control cavity and is connected with the bottom wall of the control cavity through a control spring, a control rod is arranged at the lower side of the control button, a control switch is arranged on the bottom wall of the control cavity, a control air pump positioned between the two support plates is arranged on the bottom wall of the working cavity, the upper side of the control air pump is connected with the control switch through a control line, the upper side of the control air pump is communicated with an ejection tube, an ejection tube cavity is arranged in the ejection tube, an ejection tube core and an ejection plate at the upper side are slidably arranged in the ejection tube cavity, the ejection tube core is fixedly connected with, the ejection tube cavity inner wall is fixedly provided with a fixing ring, the fixing ring is fixedly connected with the ejection spring, the left side of the ejection tube is fixedly provided with a fixture block box, a fixture block cavity is arranged in the fixture block box, a fixture block is arranged in the fixture block cavity in a sliding mode, the left end of the fixture block is connected with the left wall of the fixture block cavity through a fixture block spring, the right end of the fixture block extends to the inside of the ejection tube cavity and is clamped by the ejection tube core, the left wall of the fixture block cavity is provided with a release door, the right wall of the fixture block cavity is provided with a fixture block air tube communicated with the ejection tube cavity, the right end of the fixture block air tube is sealed by the ejection tube core in an initial state.

The clamping mechanism comprises air inlet pipes which are communicated with the ejection pipe cavity and are arranged in a bilateral symmetry mode, one end of each air inlet pipe is provided with a clamping box fixed on the inner wall of the working cavity, a clamping cavity is formed in each clamping box, a clamping sliding plate is arranged in each clamping cavity in a sliding mode, one end of each clamping sliding plate is provided with a clamping rod extending into the corresponding working cavity, one end of each clamping rod is provided with a clamping plate capable of sliding on the bottom plate, the upper wall of the clamping cavity on the left side is connected with a pressing air pipe, one end of each pressing air pipe is connected with a pressing box fixed on the left side of the corresponding sliding pipe, a pressing cavity is formed in each pressing box, a pressing sliding plate is arranged in each pressing cavity in a sliding mode, a pressing sliding rod extending into the corresponding working cavity is arranged on the lower;

the ejector block mechanism comprises a push valve positioned on the right wall of the working cavity, a push valve cavity is arranged in the push valve, the push valve cavity is connected with the right side of the clamping cavity through a push air pipe, a push valve core is arranged in the push valve cavity in a sliding mode, bilaterally symmetrical limiting blocks are arranged on the upper wall of the push valve cavity, an auxiliary sliding rod is arranged on the push valve core in a sliding mode, an auxiliary push plate is arranged in the push valve cavity in a sliding mode, two auxiliary connecting rods are symmetrically arranged on the left side of the auxiliary push plate, one end of each auxiliary connecting rod extends into the working cavity, connecting yarns are connected with rotating rods, the left side of each auxiliary push plate is connected with the left wall of the push valve cavity through a push spring, the rotating rods on the left side are connected with a rotating core, the rotating rods on the right side are connected with a rotating, the rotary core is fixedly connected with the right side of the clamping frame, the rotary sleeve is fixedly connected with the left side of the clamping frame, and when the rotary core and the rotary sleeve rotate, the clamping frame can also rotate to clamp or loosen the stamping seat.

Furthermore, the resilience structure is including being located connect trachea upside block tube, block intraductal intercommunication connect trachea and external blocking lumen, transversely be equipped with slidable block plate in blocking the lumen, it passes through spring elastic connection to block to be equipped with gas pocket and left side on the board block the pipe, one-way valve core fixedly connected with can follow its contact lever that removes about, works as when the impact air pump starts can will block the plate and promote left, make block the plate and seal and block the lumen, thereby make the sliding block pushes down, when the impact air pump closes, block the plate resilience will connect the pressure in the trachea and unload, make the sliding block resilience.

Further, trigger mechanism including connect in the left connecting wire of impact air pump, connecting wire one end extends to in the work chamber, connecting wire one end is equipped with the contactor, it is located to push the valve rod be equipped with the trigger bar on the part of work intracavity, work as the trigger bar removes left and can trigger the contactor, the connecting hole right side is equipped with closes the case, it establishes the relevant chamber of closing in the case to close, close the chamber left side and pass through the connecting hole and connect the slip chamber, it closes the slide bar to slide in the connecting hole and be equipped with, close the slide bar right-hand member and extend to in the work chamber, work as it can trigger when moving right to close the slide bar the contactor.

Further, carbon dust mechanism is including being located rotatable feed gate on the working chamber rear wall, the feed gate downside is equipped with the conveyer belt and can transports the forging to work area, the fixed base that is equipped with in feed gate front side, base front side swivelling joint has the slip bushing, the fixed carbon dust case that is equipped with on the working chamber upper wall, carbon dust case downside is equipped with the carbon dust pipe, carbon dust union coupling has the whereabouts case, the whereabouts incasement is equipped with the whereabouts chamber, the whereabouts intracavity is fixed and is equipped with fixed bushing, the slip bushing extends to the whereabouts intracavity and can the horizontal slip, the slip bushing reaches be equipped with crisscross hole on the fixed bushing, work as when the feed gate does not take place to rotate, all holes stagger each other carbon dust in the carbon dust pipe can not fall down, work as the forging is in when forging on the bottom plate finishes on the forging, the briquetting rises, and follow-up forging will be originally pushed into through front side deflector and be fixed in the incasement that holds of And (6) collecting.

Furthermore, the right side of the blanking pipe is communicated with a waste pipe, the right end of the waste pipe is connected with a waste box fixed on the right side of the left wall of the supporting plate, and when a forge piece is impacted by the pressure plate and the stamping seat, a falling metal block triggers and presses down the ejection plate and then can extend into the waste box to finish collection.

The invention has the beneficial effects that: the invention firstly provides a mechanical clamping method, so that the precision of a metal piece for punching is always greatly improved at a designated position, a forging piece is firmly positioned by a pressing plate on the upper side before the punching is started, an air pressure type forging head is used on the upper side of the forging piece for punching, when the punching is finished, the falling metal triggers the air pressure forging head on the lower side to punch the metal piece out of the forging piece, and the pressing plate on the upper side is opened at the same time, so that the subsequent forging piece can continuously enter.

Drawings

In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is a schematic diagram of the structure C-C in fig. 3.

Fig. 5 is an enlarged schematic view of D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The efficient and automatic iron piece forging and punching equipment described with reference to fig. 1-5 comprises an assembly box 10, and a starting stamping mechanism 100 and a springback structure 101 which are arranged on the upper side of the assembly box 10, wherein a working chamber 11 is arranged in the assembly box 10, and an ejection mechanism 102, a clamping mechanism 103, a trigger mechanism 104, a carbon powder mechanism 105 and an ejector block mechanism 106 are arranged in the working chamber 11;

the starting stamping mechanism 100 comprises an impact air pump 59 positioned on the upper side of the assembly box 10, an air outlet pipe 60 is arranged on the left side of the impact air pump 59, a one-way valve 67 is connected to the left side of the air outlet pipe 60, a one-way valve cavity 68 is arranged in the one-way valve 67, a one-way valve core 66 is arranged in the one-way valve cavity 68 in a sliding manner, the one-way valve core 66 is positioned at the right limit position by virtue of a spring when no external force exists, a connecting air pipe 61 is connected to the left side of the one-way valve cavity 68, one end of the connecting air pipe 61 extends into the working cavity 11, a sliding pipe 51 is fixedly arranged on the top wall of the working cavity 11, a sliding cavity 54 is arranged in the sliding pipe 51, the upper side of the sliding cavity 54 is connected with the connecting air pipe 61, a sliding block 50 is arranged in the sliding, the upper side of the sliding block 50 is connected with the upper wall of the sliding cavity 54 through a sliding spring 97;

the ejection mechanism 102 comprises two support plates 27 which are positioned on the bottom wall of the working chamber 11 in bilateral symmetry, a bottom plate 26 is arranged at the upper end of each support plate 27, a control chamber 36 is arranged in each bottom plate 26, a control button 38 is slidably arranged in each control chamber 36, the control button 38 is connected with the bottom wall of each control chamber 36 through a control spring 39, a control rod 37 is arranged at the lower side of each control button 38, a control switch 35 is arranged on the bottom wall of each control chamber 36, a control air pump 31 positioned between the two support plates 27 is arranged on the bottom wall of the working chamber 11, the upper side of each control air pump 31 is connected with the corresponding control switch 35 through a control line 33, an ejection pipe 32 is communicated with the upper side of each control air pump 31, an ejection pipe cavity 87 is arranged in each ejection pipe cavity 32, an ejection pipe core 88 and an ejection plate 34 at the upper side are slidably arranged in each ejection pipe, the lower side of the ejection tube core 88 is provided with an ejection spring 96 in a contact way, the inner wall of the ejection tube cavity 87 is fixedly provided with a fixing ring 86, the fixing ring 86 is fixedly connected with the ejection spring 96, a fixture box 90 is fixedly arranged at the left side of the ejection pipe 32, a block cavity 92 is arranged in the block box 90, a block 89 is arranged in the block cavity 92 in a sliding manner, the left end of the fixture block 89 is connected with the left wall of the fixture block cavity 92 through a fixture block spring 94, the right end of the fixture block 89 extends into the ejection tube cavity 87 and is clamped by the ejection tube core 88, an air release door 91 is arranged on the left wall of the fixture block cavity 92, a fixture block air pipe 93 communicated with the ejection cavity 87 is arranged on the right wall of the fixture block cavity 92, in the initial state, the right end of the air tube 93 is sealed by the ejector tube core 88, and the upper side of the ejector tube 32 penetrates through the bottom plate 26 and is communicated with the blanking tube 30 of the working cavity 11.

The clamping mechanism 103 comprises an air inlet pipe 25 which is communicated with the ejection pipe cavity 87 and is arranged in a bilateral symmetry manner, one end of the air inlet pipe 25 is provided with a clamping box 20 fixed on the inner wall of the working cavity 11, a clamping cavity 21 is arranged in the clamping box 20, a clamping slide plate 22 is arranged in the clamping cavity 21 in a sliding manner, one end of the clamping slide plate 22 is provided with a clamping rod 23 extending into the working cavity 11, one end of the clamping rod 23 is provided with a clamping plate 24 capable of sliding on the bottom plate 26, the upper wall of the clamping cavity 21 on the left side is connected with a pressing air pipe 45, one end of the pressing air pipe 45 is connected with a pressing box 46 fixed on the left side of the sliding pipe 51, a pressing cavity 47 is arranged in the pressing box 46, a pressing slide plate 48 is arranged in the pressing cavity 47 in a sliding manner, a pressing slide rod 49 extending into the working cavity 11 is arranged on the lower side of the pressing slide plate 48, (ii) a

The ejector block mechanism 106 comprises a push valve 13 located on the right wall of the working cavity 11, a push valve cavity 16 is arranged in the push valve 13, the push valve cavity 16 is connected with the right side through a push air pipe 19, a clamping cavity 21 is arranged, a push valve core 15 is arranged in the push valve cavity 16 in a sliding manner, a limiting block 14 which is bilaterally symmetrical is arranged on the upper wall of the push valve cavity 16, an auxiliary sliding rod 17 is arranged on the push valve core 15 in a sliding manner, an auxiliary push plate 80 is arranged in the push valve cavity 16 in a sliding manner, two auxiliary connecting rods 98 are symmetrically arranged on the left side of the auxiliary push plate 80, one end of each auxiliary connecting rod 98 extends to a connecting yarn 83 in the working cavity 11 and is connected with a rotating rod 82, the left side of the auxiliary push plate 80 is connected with the left wall of the push valve cavity 16 through a push spring 81, the left side rotating rod, rotate core 84 left side and be equipped with two clamping frames 99 that front and back symmetry set up and be used for centre gripping punching press seat 41, rotate core 84 and right side clamping frame 99 fixed connection, rotate cover 85 and left side clamping frame 99 fixed connection, work as rotate core 84 with when rotating cover 85 and take place the rotation, clamping frame 99 also can take place the rotation and press from both sides tightly punching press seat 41 or loosen.

Advantageously, the resilient structure 101 includes a blocking tube 62 located on the upper side of the connecting air tube 61, a blocking tube cavity 63 communicating the connecting air tube 61 with the outside is provided in the blocking tube 62, a slidable blocking plate 64 is transversely provided in the blocking tube cavity 63, the blocking plate 64 is provided with an air hole, the left side of the blocking tube 62 is elastically connected by a spring, the one-way valve core 66 is fixedly connected with a contact rod 65 capable of moving left and right along with the one-way valve core, when the impact air pump 59 is started, the blocking plate 64 is pushed to the left, so that the blocking plate 64 closes the blocking tube cavity 63, the sliding block 50 is pressed downwards, when the impact air pump 59 is closed, the blocking plate 64 is resilient to remove the pressure in the connecting air tube 61, so that the sliding block 50 is resilient.

Advantageously, the triggering mechanism 104 includes a connecting line 57 connected to the left side of the impact air pump 59, one end of the connecting line 57 extends into the working chamber 11, one end of the connecting line 57 is provided with a contactor 58, the portion of the push valve rod 18 located in the working chamber 11 is provided with a triggering rod 12, the contactor 58 can be triggered when the triggering rod 12 moves leftwards, the right side of the connecting hole 53 is provided with a closing box 52, the closing box 52 is internally provided with a closing chamber 55, the left side of the closing chamber 55 is connected with the sliding chamber 54 through the connecting hole 53, a closing slide rod 56 is slidably arranged in the connecting hole 53, the right end of the closing slide rod 56 extends into the working chamber 11, and the contactor 58 can be triggered when the closing slide rod 56 moves rightwards.

Beneficially, the toner mechanism 105 includes a rotatable feeding gate 76 located on the rear wall of the working chamber 11, the feeding gate 76 is provided with a conveyor belt 77 at the lower side thereof for transporting the forged piece to a working area, the feeding gate 76 is fixedly provided with a base 75 at the front side thereof, the base 75 is rotatably connected with a sliding bushing 74 at the front side thereof, the working chamber 11 is fixedly provided with a toner box 69 at the upper wall thereof, the toner box 69 is provided with a toner tube 70 at the lower side thereof, the toner tube 70 is connected with a dropping box 71, a dropping chamber 72 is provided in the dropping box 71, a fixed bushing 73 is fixedly provided in the dropping chamber 72, the sliding bushing 74 extends into the dropping chamber 72 and can slide left and right, the sliding bushing 74 and the fixed bushing 73 are provided with staggered holes, when the feeding gate 76 does not rotate, all holes are staggered with each other, the toner in the toner tube 70 cannot drop, when the forged piece is forged on the bottom plate 26, the hold-down blocks 44 are raised and subsequent forgings push the original forgings through the leading guide plate 78 into the containment box 79 secured to the front side of the assembly box 10 to complete the collection.

Advantageously, a waste pipe 29 is connected to the right side of the blanking pipe 30, a waste box 28 fixed to the left wall of the supporting plate 27 on the right side is connected to the right end of the waste pipe 29, and when a forging is impacted by the pressure plate 43 and the punch holder 41, a falling metal block falls into the waste box 28 along the waste pipe 29 after triggering and pressing down the ejector plate 34, so as to complete collection.

Sequence of mechanical actions of the whole device:

1. the conveyor belt 77 is started to drive the forged piece to push away the feeding door 76, the feeding door 76 drives the base 75 and the sliding leakage plate 74 to move, and carbon powder in the carbon powder box 69 falls on the forged piece on the conveyor belt 77 through the carbon powder pipe 70, the falling cavity 72, the sliding leakage plate 74 and the fixed leakage plate 73;

2. then, the forged piece falls on the bottom plate 26 to press the control button 38, at the moment, the control button 38 triggers the control air pump 31 through the control rod 37, the control switch 35 and the control line 33, the control air pump 31 is started to enable the clamping plate 24 to clamp the forged piece at a fixed position firstly through the ejection tube cavity 87, the air inlet tube 25, the clamping cavity 21, the clamping sliding plate 22, the clamping rod 23, the pressing air tube 45, the pressing cavity 47 and the pressing sliding rod 49, and then the pressing block 44 descends to fix the forged piece;

3. at this time, the gas in the clamping cavity 21 pushes the valve cavity 16 through the push gas pipe 19 to push the push valve core 15, the push valve rod 18, the rotating core 84, the rotating sleeve 85 and the clamping frame 99 to make the limiting block 14 push the stopping block 42 to reach a specified position, then the push valve core 15 pushes the left limiting block 14, the gas pressure in the valve cavity 16 is pushed to press the auxiliary sliding rod 17 to the left, and the auxiliary sliding rod 17 enables the clamping frame 99 to release the clamping of the punching seat 41 through the auxiliary push plate 80, the auxiliary connecting rod 98, the rotating rod 82, the rotating core 84 and the rotating sleeve 85;

4. meanwhile, the trigger rod 12 contacts the contactor 58 to start the impact air pump 59 through the connecting line 57, and air of the impact air pump 59 enters the sliding cavity 54 through the air outlet pipe 60, the one-way valve cavity 68 and the connecting air pipe 61 to push the sliding block 50 and the pressure plate 43 to press the punching seat 41 downwards, so that a through hole is punched;

5. the falling metal block presses the ejector plate 34 through the blanking pipe 30, the metal block falls into the waste material box 28 through the waste material pipe 29, the ejector plate 34 drives the ejector tube core 88 to descend through the ejector connecting rod 95, at the moment, the fixture block 89 and the ejector tube core 88 are separated from each other and rebound under the action of the fixture block spring 94, at the moment, the ejector tube core 88 is upwards ejected under the action of gas in the ejector tube cavity 87, the stamping seat 41 in the forged piece is upwards ejected, meanwhile, the stamping seat 41 upwards ejects the pressure plate 43 and the sliding block 50, so that the gas in the sliding cavity 54 is compressed to enter the closing cavity 55 through the connecting hole 53 to push the closing slide bar 56 to trigger the contactor 58 and the connecting line 57, and the impact air pump 59 is;

6. after the impact air pump 59 is closed, the one-way valve core 66 moves rightwards, the blocking plate 64 opens the communication between the connecting air pipe 61 and the outside rightwards, and the sliding block 50 rises to the initial position under the action of the sliding spring 97;

7. the upward movement of the ejection tube core 88 enables the air in the ejection tube cavity 87 to enter the fixture cavity 92 through the fixture air tube 93 to push the fixture 89 to eject outwards, at the moment, the ejection tube core 88 falls back to press the fixture 89 back, the ejection tube core 88 returns to the original position under the action of the ejection spring 96, the air pressure of the fixture cavity 92 is retained to enable the fixture 89 to eject and re-clamp the ejection tube core 88, then the fixture air tube 93 is sealed, and the air in the fixture cavity 92 is gradually discharged through the air release door 91;

8. the air pump 31 is controlled to be closed, the clamping plate 24 and the pressing block 44 return to the original positions, and at the moment, a new forged piece on the conveyor belt 77 pushes the punched forged piece to fall into the containing box 79 through the material guide plate 78 to complete the whole process.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient automatic ironware forges punching equipment which characterized in that: the stamping mechanism comprises an assembly box, a starting stamping mechanism and a springback structure, wherein the starting stamping mechanism and the springback structure are arranged on the upper side of the assembly box; the stamping starting mechanism comprises an impact air pump positioned on the upper side of the assembly box, an air outlet pipe is arranged on the left side of the impact air pump, a one-way valve is connected to the left side of the air outlet pipe, a one-way valve cavity is arranged in the one-way valve, a one-way valve core is arranged in the one-way valve cavity in a sliding mode, the one-way valve core is located at the right limiting position when no external force exists through a spring, a connecting air pipe is connected to the left side of the one-way valve cavity, one end of the connecting air pipe extends into the working cavity, a sliding pipe is fixedly arranged on the top wall of the working cavity, a sliding cavity is arranged in the sliding pipe, the upper side of the sliding cavity is connected with the connecting air pipe, a sliding block is arranged in the sliding cavity in a sliding mode, one end; the ejection mechanism comprises two support plates which are bilaterally symmetrical on the bottom wall of the working cavity, a bottom plate is arranged at the upper end of each support plate, a control cavity is arranged in the bottom plate, a control button is slidably arranged in the control cavity and is connected with the bottom wall of the control cavity through a control spring, a control rod is arranged at the lower side of the control button, a control switch is arranged on the bottom wall of the control cavity, a control air pump positioned between the two support plates is arranged on the bottom wall of the working cavity, the upper side of the control air pump is connected with the control switch through a control line, the upper side of the control air pump is communicated with an ejection tube, an ejection tube cavity is arranged in the ejection tube, an ejection tube core and an ejection plate at the upper side are slidably arranged in the ejection tube cavity, the ejection tube core is fixedly connected with, the inner wall of the ejection tube cavity is fixedly provided with a fixing ring, the fixing ring is fixedly connected with the ejection spring, the left side of the ejection tube is fixedly provided with a fixture block box, a fixture block cavity is arranged in the fixture block box, a fixture block is arranged in the fixture block cavity in a sliding manner, the left end of the fixture block is connected with the left wall of the fixture block cavity through a fixture block spring, the right end of the fixture block extends into the ejection tube cavity and is clamped by an ejection tube core, the left wall of the fixture block cavity is provided with a release door, the right wall of the fixture block cavity is provided with a fixture block air tube communicated with the ejection tube cavity, the right end of the fixture block air tube is sealed by the ejection tube core in an initial state, the upper side of the ejection tube penetrates through the bottom plate and is communicated with a blanking tube of the working cavity, the clamping mechanism comprises an, the clamping device comprises a clamping box, a clamping slide plate, a pressing air pipe, a pressing box, a pressing slide plate, a pressing block and a clamping mechanism, wherein a clamping cavity is arranged in the clamping box, the clamping slide plate is arranged in the clamping cavity in a sliding manner, one end of the clamping slide plate is provided with a clamping rod extending into the working cavity, one end of the clamping rod is provided with the clamping plate capable of sliding on the bottom plate, the upper wall of the clamping cavity on the left side is connected with the pressing air pipe, one end of the pressing air pipe is connected with the pressing box fixed on the left side of the sliding pipe, a pressing cavity is arranged in the pressing box, the pressing slide plate is arranged in the pressing cavity in a sliding manner; the ejector block mechanism comprises a push valve positioned on the right wall of the working cavity, a push valve cavity is arranged in the push valve, the push valve cavity is connected with the right side of the clamping cavity through a push air pipe, a push valve core is arranged in the push valve cavity in a sliding mode, bilaterally symmetrical limiting blocks are arranged on the upper wall of the push valve cavity, an auxiliary sliding rod is arranged on the push valve core in a sliding mode, an auxiliary push plate is arranged in the push valve cavity in a sliding mode, two auxiliary connecting rods are symmetrically arranged on the left side of the auxiliary push plate, one end of each auxiliary connecting rod extends into the working cavity, connecting yarns are connected with rotating rods, the left side of each auxiliary push plate is connected with the left wall of the push valve cavity through a push spring, the rotating rods on the left side are connected with a rotating core, the rotating rods on the right side are connected with a rotating, the rotary core is fixedly connected with the right side of the clamping frame, the rotary sleeve is fixedly connected with the left side of the clamping frame, and when the rotary core and the rotary sleeve rotate, the clamping frame can also rotate to clamp or loosen the stamping seat.

2. The efficient and automated iron forging and punching apparatus of claim, wherein: the resilience structure is including being located connect trachea upside block tube, block intraductal intercommunication connect trachea and external blocking lumen, transversely be equipped with slidable block plate in blocking the lumen, it passes through spring elastic connection to block to be equipped with gas pocket and left side on the board block the pipe, one-way valve core fixedly connected with can follow its contact lever that removes, works as when the impact air pump starts can will block the plate and promote left, make block the plate and seal and block the lumen, thereby make the sliding block pushes down, when the impact air pump is closed, block the plate resilience will pressure in the connecting gas pipe is unloaded, makes the sliding block resilience.

3. The efficient and automated iron forging and punching apparatus of claim, wherein: trigger mechanism including connect in the left connecting wire of impact air pump, connecting wire one end extends to in the work cavity, connecting wire one end is equipped with the contactor, the push valve rod is located be equipped with the trigger bar in the part of work cavity, work as the trigger bar removes left and can trigger the contactor, the connecting hole right side is equipped with closes the case, it establishes the relevant chamber of closing in the case to close, close the chamber left side and connect through the connecting hole the slip chamber, it closes the slide bar to slide in the connecting hole and is equipped with, close the slide bar right-hand member extend to in the work cavity, work as it can trigger when closing the slide bar and removing right the contactor.

4. The efficient and automated iron forging and punching apparatus of claim, wherein: the carbon powder mechanism comprises a rotatable feeding door positioned on the rear wall of the working cavity, a conveyor belt is arranged at the lower side of the feeding door and can convey the forged piece to a working area, a base is fixedly arranged on the front side of the feeding door, a sliding bushing is rotationally connected on the front side of the base, a carbon powder box is fixedly arranged on the upper wall of the working cavity, a carbon powder pipe is arranged at the lower side of the carbon powder box and is connected with a falling box, a falling cavity is arranged in the falling box, the falling cavity is internally and fixedly provided with a fixed bushing, the sliding bushing extends into the falling cavity and can slide left and right, the sliding bushing and the fixed bushing are provided with staggered holes, when the feeding door does not rotate, all the holes are staggered with each other, the carbon powder in the carbon powder pipe can not fall down, when the forging of the forging piece is completed on the bottom plate, the pressing blocks are lifted, and the original forging piece is pushed into the accommodating box fixed on the front side of the assembly box through the front side guide plate by the subsequent forging piece to complete collection.

5. The efficient and automated iron forging and punching apparatus of claim, wherein: the stamping die is characterized in that the right side of the blanking pipe is communicated with a waste pipe, the right end of the waste pipe is connected with a waste box fixed on the right side of the left wall of the supporting plate, and when a forge piece is impacted by the pressure plate and the stamping seat, a dropped metal block triggers and presses down the ejection plate and then can extend into the waste box to complete collection.