CN113714814A - Forming equipment for forging forge piece and forging process thereof - Google Patents
Forming equipment for forging forge piece and forging process thereof Download PDFInfo
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- CN113714814A CN113714814A CN202110982978.2A CN202110982978A CN113714814A CN 113714814 A CN113714814 A CN 113714814A CN 202110982978 A CN202110982978 A CN 202110982978A CN 113714814 A CN113714814 A CN 113714814A
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- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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Abstract
The invention provides a forming device for forging a forge piece and a forging process thereof. The forming equipment for forging the forge piece comprises a shell; the base is fixedly arranged on the inner wall of the bottom of the shell; the two main supporting plates are arranged at the top of the base in a sliding manner; the sliding plate is slidably arranged in the shell and is positioned above the two main supporting plates; the two hydraulic cylinders are fixedly arranged on the inner wall of the top of the shell, and output rods of the two hydraulic cylinders are fixedly connected with the top of the sliding plate; and the pneumatic guide rail is fixedly arranged at the bottom of the sliding plate. The forming equipment for forging the forge piece and the forging process thereof have the advantages that after the edge is cut, the edge can be scraped and the burrs can be removed, the manual operation is reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of forging of forgings, in particular to forming equipment for forging of forgings and a forging process of the forming equipment.
Background
The forging is a processing method which utilizes forging machinery to apply pressure to a metal blank to enable the metal blank to generate plastic deformation so as to obtain a forge piece with certain mechanical property, certain shape and certain size, one of two major components of forging and stamping can eliminate the defects of casting-state looseness and the like generated in the smelting process of metal through forging, the microstructure is optimized, meanwhile, because a complete metal streamline is saved, the mechanical property of the forge piece is generally superior to that of a cast piece made of the same material, important parts with high load and severe working conditions in related machinery are provided, except for a plate, a section or a weld piece which has a simpler shape and can be rolled, the forge piece is mostly adopted, and the existing forge piece mostly needs to be subjected to steps of blanking, shot blasting, material rolling, tamping, heating, a punch press, a friction machine, edge cutting, punching, detection, shot blasting, rust removal, packaging and the like during forging.
In numerous processing steps, wherein the side cut is mainly processed the blank that produces, makes blank surfacing and near the shape that needs the processing product to convenient subsequent processing reduces work load, nevertheless because the most burrs that all exist in the department of cutting edge when cutting edge of the edge trimmer that uses at present, needs the manual work to get rid of, and is comparatively troublesome.
Therefore, it is necessary to provide a new forming apparatus for forging forgings and a forging process thereof to solve the above technical problems.
Disclosure of Invention
The invention aims to provide the forming equipment for forging the forge piece and the forging process thereof, which can scrape and remove burrs after trimming, reduce manual operation and improve the working efficiency.
In order to solve the technical problem, the forming device for forging the forge piece provided by the invention comprises: a housing; the base is fixedly arranged on the inner wall of the bottom of the shell; the two main supporting plates are arranged at the top of the base in a sliding manner; the sliding plate is slidably arranged in the shell and is positioned above the two main supporting plates; the two hydraulic cylinders are fixedly arranged on the inner wall of the top of the shell, and output rods of the two hydraulic cylinders are fixedly connected with the top of the sliding plate; the pneumatic guide rail is fixedly arranged at the bottom of the sliding plate; the bracket is fixedly arranged on the output block of the pneumatic guide rail and is connected with the sliding plate in a sliding manner; the two transmission grooves are formed in the bottom of the support; the two transmission blocks are respectively arranged in the two transmission grooves in a sliding manner; the two cutters are respectively installed at the bottoms of the two transmission blocks through bolts; the two transmission mechanisms are arranged on the bracket and respectively correspond to the two transmission blocks; the adjusting mechanism is arranged on the base; the buffer mechanism is arranged on the bracket.
Preferably, the bottoms of the two cutters are alloy blades, and the alloy scrapers are fixedly mounted on the sides, close to each other, of the two cutters.
Preferably, drive mechanism includes motor groove, a servo motor and one-way screw rod, the motor groove is seted up the bottom of support, a servo motor fixed mounting be in the motor inslot, one-way screw rod rotates to be installed in the drive groove and with transmission piece threaded connection, one end of one-way screw rod with a servo motor's output shaft fixed connection.
Preferably, two guide grooves are formed in the bottom of the sliding plate, the top of the support extends into the two guide grooves, a plurality of guide rods are fixedly mounted in the two guide grooves, and the guide rods are connected with the support in a sliding mode.
Preferably, the adjusting mechanism comprises a component mounting groove, a bidirectional screw, two connecting plates, four positioning grooves, two round rods, a second servo motor and two bevel gears, the component mounting groove is formed in the top of the base, the bidirectional screw is rotatably mounted in the component mounting groove, the two connecting plates are all sleeved on the bidirectional screw in a threaded manner, the tops of the two connecting plates are respectively and fixedly connected with the bottoms of the two main supporting plates, the four positioning grooves are respectively formed in the inner walls of the two sides of the component mounting groove, the two round rods respectively and fixedly penetrate through the two connecting plates, the two ends of the two round rods respectively extend into the four positioning grooves, the second servo motor is fixedly mounted on the inner wall of the bottom of the component mounting groove, and the two bevel gears are respectively and fixedly sleeved on the output shafts of the bidirectional screw and the second servo motor, the two conical gears are meshed with each other and are located between the two connecting plates.
Preferably, buffer gear includes buffer spring, clamp plate, a plurality of sleeve and a plurality of buffer beam, buffer spring fixed mounting be in the bottom of support and with second servo motor corresponds the distribution, clamp plate fixed mounting be in on buffer spring's the bottom, it is a plurality of the equal fixed mounting of sleeve is in the bottom of support is located one side of buffer spring, it is a plurality of the equal fixed mounting of buffer beam is in the top of clamp plate and respectively with a plurality of buffer beam sliding connection.
Preferably, a plurality of notches are formed in the bottom of the main supporting plate, a plurality of positioning rods are mounted in the notches corresponding to the bolts, a plurality of same auxiliary supporting plates are fixedly mounted at the top ends of the positioning rods, and the auxiliary supporting plates are located on one side of the main supporting plate.
Preferably, the equal activity in both sides of base is provided with and connects the workbin, a plurality of guide holes have been seted up on the bottom inner wall of part mounting groove, and is a plurality of the guide hole all inclines to set up and respectively with two connect the workbin to correspond the setting, fixed mounting has the limiting plate on the bottom inner wall of casing, the limiting plate is located the base is two connect same one side of workbin.
The invention also comprises a forging process of the forming equipment for forging the forgings, which comprises the following steps: the method comprises the following steps:
step 3, rolling materials by adopting a rolling material machine, wherein the rolling temperature is 600-790 ℃, and keeping the temperature until the bar materials are uniformly heated;
step, trimming, and adjusting the placement position: placing a blank on two main supporting plates, then adjusting the positions of the two main supporting plates according to the cutting position required, starting a second servo motor during adjustment, driving a bidirectional screw to rotate through two meshed bevel gears to drive a connecting plate to slide, driving a round rod to slide along a positioning groove, so that the two main supporting plates perform distance adjustment, stopping adjustment when the edge of the main supporting plate is flush with the position, required to be cut, of the blank, preventing the outer edge from sinking in the cutting process in order to support redundant parts, reducing edge burrs, adjusting the distance of an auxiliary supporting plate through a plurality of positioning rods and notches, and forming a lower cutter position between the auxiliary supporting plate and the main supporting plate;
adjusting the position of the cutter: respectively starting the two first servo motors to drive the two one-way screws to rotate, so that the positions of the transmission block and the cutter are adjusted, and when the position of the cutting edge of the alloy blade is opposite to the position to be cut, the position of the cutting edge of the alloy blade is adjusted;
when cutting: starting the two hydraulic cylinders to enable the output rod to extend out to push the sliding plate to descend, so that the alloy cutting edge cuts the edge of the forged piece, when the edge is cut, the pressing plate firstly contacts the forged piece to fix the position of the forged piece, the buffer spring is compressed during continuous cutting, during cutting, the cut excess material is on the auxiliary supporting plate, the phenomenon that the cutting edges are uneven due to sinking is prevented, the hydraulic cylinders are reset after cutting is finished, and the excess material falls into the material receiving box;
trimming: the first servo motor is restarted to enable the cutting edge of the alloy scraper on the inner side to be flush with the broken edge, then a hydraulic cylinder is started to adjust the alloy scraper to be between the main supporting plate and the auxiliary supporting plate, the alloy scraper is adjusted to be tightly attached to the cutting edge of the blank through the first servo motor, then a pneumatic guide rail is started to enable the sliding plate to slide back and forth, and therefore the alloy scraper can be used for trimming the cutting edge and resetting after trimming;
and step 13, packaging and warehousing.
Compared with the prior art, the forming equipment for forging the forge piece and the forging process thereof have the following beneficial effects:
the invention provides a forming device for forging a forge piece and a forging process thereof:
1. the blank needing to be trimmed can be placed through the two main supporting plates 3 on the base 2, the position of a cut is adjusted, the sliding plate 4 serves as an installation plate, the hydraulic cylinder 5 provides lifting capacity, the pneumatic guide rail 6 provides front and back scraping when burrs are removed, the transmission block 9 facilitates installation and removal of the cutter 10, and replacement is simple;
2. the alloy cutting edge 11 on the cutter 10 can meet the requirement of trimming, the alloy scraper 12 can meet the requirement of people on trimming burrs at the trimming position, the positions of the two cutters 10 can be independently adjusted through the transmission mechanism, so that the use of different requirements is met, the stability of the bracket 7 during sliding can be further enhanced through the use of the guide groove 16 and the guide rod 17, the positions of the two main supporting plates 3 can be adjusted through the adjusting mechanism, so that the requirements of different forging diameters are met, and the operation is simple;
3. can compress tightly fixedly the blank when cutting edge through buffer gear's use, the harmful effects that prevention forging displacement brought can be supported cutting unnecessary position through the vice layer board 31 of adjustable position installation, and the uneven problem of blade is brought to the prevention countersunk head, improves and cuts the effect, can collect the waste material through the use that connects workbin 32, has the disintegrating slag in the guide hole 33 prevention part mounting groove 18.
Drawings
FIG. 1 is a schematic front view of a preferred embodiment of a forming apparatus for forging forgings according to the present invention;
FIG. 2 is a schematic sectional view of a preferred embodiment of the forming apparatus for forging forgings according to the present invention;
FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2;
FIG. 4 is an enlarged schematic view of a portion C shown in FIG. 2;
FIG. 5 is an enlarged schematic view of a portion D shown in FIG. 2;
FIG. 6 is a schematic sectional top view of portion A-A of FIG. 2;
fig. 7 is an enlarged structural view of a portion E shown in fig. 6.
Reference numbers in the figures: 1. a housing; 2. a base; 3. a main pallet; 4. a slide plate; 5. a hydraulic cylinder; 6. a pneumatic guide rail; 7. a support; 8. a transmission groove; 9. a transmission block; 10. a cutter; 11. an alloy blade; 12. an alloy scraper; 13. an electrical slot; 14. a first servo motor; 15. a unidirectional screw; 16. a guide groove; 17. a guide bar; 18. a component mounting groove; 19. a bidirectional screw; 20. a connecting plate; 21. positioning a groove; 22. a round bar; 23. a second servo motor; 24. a bevel gear; 25. a buffer spring; 26. pressing a plate; 27. a sleeve; 28. a buffer rod; 29. a notch; 30. positioning a rod; 31. an auxiliary support plate; 32. a material receiving box; 33. a material guide hole; 34. and a limiting plate.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1 to fig. 7, fig. 1 is a schematic front view of a forming apparatus for forging forgings according to a preferred embodiment of the present invention; FIG. 2 is a schematic sectional view of a preferred embodiment of the forming apparatus for forging forgings according to the present invention; FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2; FIG. 4 is an enlarged schematic view of a portion C shown in FIG. 2; FIG. 5 is an enlarged schematic view of a portion D shown in FIG. 2; FIG. 6 is a schematic sectional top view of portion A-A of FIG. 2; fig. 7 is an enlarged structural view of a portion E shown in fig. 6.
The forming apparatus for forging a forged piece includes: a housing 1; the base 2 is fixedly arranged on the inner wall of the bottom of the shell 1; the two main supporting plates 3 are arranged at the top of the base 2 in a sliding manner; the sliding plate 4 is slidably mounted in the shell 1 and is positioned above the two main supporting plates 3; the two hydraulic cylinders 5 are fixedly arranged on the inner wall of the top of the shell 1, and output rods of the two hydraulic cylinders 5 are fixedly connected with the top of the sliding plate 4; the pneumatic guide rail 6 is fixedly arranged at the bottom of the sliding plate 4; the bracket 7 is fixedly arranged on the output block of the pneumatic guide rail 6 and is in sliding connection with the sliding plate 4; the two transmission grooves 8 are formed in the bottom of the support 7; the two transmission blocks 9 are respectively arranged in the two transmission grooves 8 in a sliding manner; the two cutters 10 are respectively installed at the bottoms of the two transmission blocks 9 through bolts; the two transmission mechanisms are arranged on the bracket 7 and respectively correspond to the two transmission blocks 9; the adjusting mechanism is arranged on the base 2; buffer gear, buffer gear sets up on the support 7, can place the blank that needs were cut edge through two main layer boards 3 on the base 2 to adjustment incision position, slide 4 is as the mounting panel, and pneumatic cylinder 5 provides the raising and lowering ability, scrapes around when pneumatic guide 6 provides the deburring, and the transmission piece 9 is convenient for install and demolish cutter 10, and it is simple to change.
Two the bottom of cutter 10 is alloy cutting edge 11, two the equal fixed mounting in one side that cutter 10 is close to each other has alloy scraper 12, can satisfy the needs of cutting edge through alloy cutting edge 11 on the cutter 10, and alloy scraper 12 satisfies people in the needs to trimming burr to the removal position.
Drive mechanism includes motor groove 13, first servo motor 14 and one-way screw 15, motor groove 13 sets up the bottom of support 7, first servo motor 14 fixed mounting be in the motor groove 13, one-way screw 15 rotates to be installed in the drive groove 8 and with transmission block 9 threaded connection, one end of one-way screw 15 with first servo motor 14's output shaft fixed connection can carry out independent adjustment to the position of two cutters 10 through drive mechanism to satisfy the use of different needs.
Two guide slots 16 have been seted up to the bottom of slide 4, the top of support 7 extends to two in the guide slot 16, two equal fixed mounting has a plurality of guide arms 17 in the guide slot 16, a plurality of guide arm 17 all with support 7 sliding connection can further strengthen support 7 stability when sliding through the use of guide slot 16 and guide arm 17.
Adjustment mechanism includes part mounting groove 18, two-way screw rod 19, two connecting plates 20, four constant head tanks 21, two round bars 22, second servo motor 23 and two bevel gear 24, part mounting groove 18 sets up the top of base 2, two-way screw rod 19 rotates to be installed in part mounting groove 18, two equal threaded sleeve of connecting plate 20 is established on two-way screw rod 19, two the top of connecting plate 20 respectively with two the bottom fixed connection of main layer board 3, four constant head tanks 21 sets up respectively on the both sides inner wall of part mounting groove 18, two round bars 22 is fixed respectively and runs through two connecting plate 20, two the both ends of round bar 22 extend to four respectively in the constant head tanks 21, second servo motor 23 fixed mounting be in on the bottom inner wall of part mounting groove 18, two bevel gear 24 is fixed establishing respectively two-way screw rod 19 with second servo motor 23 is fixed On the output shaft, two conical gear 24 meshes mutually, two conical gear 24 all is located two between the connecting plate 20, can adjust the position of two main layer boards 3 through adjustment mechanism to satisfy the demand of different forging diameters, easy operation.
Buffer gear includes buffer spring 25, clamp plate 26, a plurality of sleeve 27 and a plurality of buffer beam 28, buffer spring 25 fixed mounting in the bottom of support 7 and with second servo motor 23 corresponds the distribution, clamp plate 26 fixed mounting in on buffer spring 25's the bottom, it is a plurality of the equal fixed mounting of sleeve 27 is in the bottom of support 7 is located one side of buffer spring 25, it is a plurality of the equal fixed mounting of buffer beam 28 the top of clamp plate 26 and respectively with a plurality of buffer beam 28 sliding connection can compress tightly fixedly the blank when cutting edge through buffer gear's use, the harmful effects that the prevention forging displacement brought.
A plurality of notches 29 have been seted up to the bottom of main layer board 3, and wherein a plurality of correspondence locating lever 30, a plurality of equal bolted mounting in the notch 29 the top fixed mounting of locating lever 30 has same vice layer board 31, vice layer board 31 is located one side of main layer board 3 can support cutting unnecessary position through the vice layer board 31 of adjustable position installation, and the prevention countersunk head brings the uneven problem of blade, improves and cuts the effect.
The invention also comprises a forging process of the forming equipment for forging the forgings, which comprises the following steps: the method comprises the following steps:
step 3, rolling materials by adopting a rolling material machine, wherein the rolling temperature is 600-790 ℃, and keeping the temperature until the bar materials are uniformly heated;
adjusting the position of the cutter: respectively starting the two first servo motors 14 to drive the two one-way screws 15 to rotate, so that the positions of the transmission block 9 and the cutter 10 are adjusted, and when the position of the cutting edge of the alloy blade 11 is opposite to the position needing to be cut, the position is adjusted;
when cutting: starting the two hydraulic cylinders 5 to enable the output rod to extend out to push the sliding plate 4 to descend, so that the alloy cutting edge 11 cuts the edge of the forge piece, when the edge is cut, the pressing plate 26 firstly contacts the forge piece to fix the position of the forge piece, the buffer spring 25 is compressed during continuous cutting, during cutting, the cut excess material is on the auxiliary supporting plate 31 to prevent the uneven cutting edge caused by sinking, after the cutting is finished, the hydraulic cylinders 5 are reset, and the excess material falls into the material receiving box 32;
trimming: at the moment, the first servo motor 14 is restarted to make the cutting edge of the alloy scraper 12 on the inner side flush with the broken edge, then the hydraulic cylinder 5 is started to adjust the alloy scraper 12 to be between the main supporting plate 3 and the auxiliary supporting plate 31, the alloy scraper 12 is adjusted to be tightly attached to the cutting edge of the blank through the first servo motor 14, then the pneumatic guide rail 6 is started to make the sliding plate 4 slide back and forth, so that the alloy scraper 12 can trim the cut edge, and the alloy scraper can reset after trimming;
and step 13, packaging and warehousing.
Compared with the prior art, the forming equipment for forging the forge piece and the forging process thereof have the following beneficial effects:
the invention provides a forming device for forging forgings and a forging process thereof, wherein a blank needing trimming can be placed through two main supporting plates 3 on a base 2, the position of a cut is adjusted, a sliding plate 4 is used as an installation plate, a hydraulic cylinder 5 provides lifting capacity, a pneumatic guide rail 6 provides front and back scraping when burrs are removed, a transmission block 9 is convenient for installing and dismantling a cutter 10, the replacement is simple, the requirement of trimming can be met through an alloy cutting edge 11 on the cutter 10, an alloy scraper 12 meets the requirement of people on trimming burrs at the trimming position, the positions of the two cutters 10 can be independently adjusted through a transmission mechanism, so that the use of different requirements is met, the stability of a bracket 7 during sliding can be further enhanced through the use of a guide groove 16 and a guide rod 17, the positions of the two main supporting plates 3 can be adjusted through an adjusting mechanism, so that the requirements of different diameters of forgings are met, simple operation can compress tightly fixedly the blank when cutting edge through buffer gear's use, and the harmful effects that prevention forging displacement brought can be supported cutting unnecessary position through the vice layer board 31 of adjustable position installation, and the uneven problem of blade is brought to the prevention countersunk head, improves and cuts the effect, can collect the waste material through the use that connects workbin 32, has the disintegrating slag in the guide hole 33 prevention part mounting groove 18.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but the details of the power mechanism, the power supply system, and the control system can be clearly known by those skilled in the art on the premise that the above inventive principle is understood.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A forming apparatus for forging a forged piece, comprising:
a housing;
the base is fixedly arranged on the inner wall of the bottom of the shell;
the two main supporting plates are arranged at the top of the base in a sliding manner;
the sliding plate is slidably arranged in the shell and is positioned above the two main supporting plates;
the two hydraulic cylinders are fixedly arranged on the inner wall of the top of the shell, and output rods of the two hydraulic cylinders are fixedly connected with the top of the sliding plate;
the pneumatic guide rail is fixedly arranged at the bottom of the sliding plate;
the bracket is fixedly arranged on the output block of the pneumatic guide rail and is connected with the sliding plate in a sliding manner;
the two transmission grooves are formed in the bottom of the support;
the two transmission blocks are respectively arranged in the two transmission grooves in a sliding manner;
the two cutters are respectively installed at the bottoms of the two transmission blocks through bolts;
the two transmission mechanisms are arranged on the bracket and respectively correspond to the two transmission blocks;
the adjusting mechanism is arranged on the base;
the buffer mechanism is arranged on the bracket.
2. The forming equipment for forging forgings as claimed in claim 1, wherein the bottoms of the two cutters are alloy blades, and alloy scrapers are fixedly mounted on the sides of the two cutters close to each other.
3. The forming apparatus for forging forgings according to claim 1, wherein the transmission mechanism comprises an electric tank, a first servo motor and a one-way screw, the electric tank is arranged at the bottom of the support, the first servo motor is fixedly arranged in the electric tank, the one-way screw is rotatably arranged in the transmission tank and is in threaded connection with the transmission block, and one end of the one-way screw is fixedly connected with an output shaft of the first servo motor.
4. The forming equipment for forging the forgings according to claim 1, wherein two guide grooves are formed in the bottom of the sliding plate, the top of the support extends into the two guide grooves, a plurality of guide rods are fixedly mounted in the two guide grooves, and the guide rods are connected with the support in a sliding mode.
5. The forming apparatus for forging forgings according to claim 1, wherein the adjusting mechanism comprises a component mounting groove, a bidirectional screw, two connecting plates, four positioning grooves, two round rods, a second servo motor and two bevel gears, the component mounting groove is formed in the top of the base, the bidirectional screw is rotatably mounted in the component mounting groove, the two connecting plates are respectively sleeved on the bidirectional screw in a threaded manner, the tops of the two connecting plates are respectively fixedly connected with the bottoms of the two main supporting plates, the four positioning grooves are respectively formed in the inner walls at two sides of the component mounting groove, the two round rods respectively fixedly penetrate through the two connecting plates, two ends of the two round rods respectively extend into the four positioning grooves, the second servo motor is fixedly mounted on the inner wall at the bottom of the component mounting groove, the two bevel gears are respectively fixedly sleeved on the output shafts of the two-way screw and the second servo motor, are meshed with each other, and are located between the two connecting plates.
6. The forming apparatus for forging forgings according to claim 5, wherein the buffer mechanism comprises a buffer spring, a pressure plate, a plurality of sleeves and a plurality of buffer rods, the buffer spring is fixedly mounted at the bottom of the support and distributed corresponding to the second servo motor, the pressure plate is fixedly mounted at the bottom end of the buffer spring, the plurality of sleeves are fixedly mounted at the bottom of the support and located on one side of the buffer spring, and the plurality of buffer rods are fixedly mounted at the top of the pressure plate and are respectively connected with the plurality of buffer rods in a sliding manner.
7. The forming apparatus for forging forgings according to claim 1, wherein a plurality of notches are formed in the bottom of the main supporting plate, wherein positioning rods are mounted in a plurality of corresponding notches by bolts, the top ends of the positioning rods are fixedly mounted with a same auxiliary supporting plate, and the auxiliary supporting plate is located on one side of the main supporting plate.
8. The forming equipment for forging forgings according to claim 5, wherein the base is movably provided with material receiving boxes on both sides, a plurality of material guiding holes are formed in the inner wall of the bottom of the part mounting groove, the material guiding holes are obliquely arranged and respectively correspond to the two material receiving boxes, the inner wall of the bottom of the shell is fixedly provided with a limiting plate, and the limiting plate is located on the same side of the material receiving boxes.
9. A forging process using the forging forming apparatus for forging forgings as set forth in any one of claims 1 to 8, comprising the steps of:
step 1, blanking, namely, cutting the raw material by using a steel ring cutting machine to obtain a bar stock, wherein the diameter specification of the bar stock is 10cm-15cm, the diameter tolerance of the bar stock is controlled within +/-0.3 cm, and no burr is formed on the surface;
step 2, performing shot blasting, namely performing shot blasting treatment on the bar stock to remove rust on the surface;
step 3, rolling materials by adopting a rolling material machine, wherein the rolling temperature is 600-790 ℃, and keeping the temperature until the bar materials are uniformly heated;
step 4, tamping, namely tamping the bar stock in the step 3, and removing surface oxide skin to obtain a pre-forged piece, wherein the bar stock is treated by a forging platform;
step 5, heating, namely performing ultrasonic frequency heating on the pre-forged piece generated in the step 4, wherein the heating temperature is 600-800 ℃;
step 6, punching the pre-forged piece generated in the step 5 to obtain a blank;
step 7, a friction machine is adopted to perform hot forging on the blank at the temperature of 900-1000 ℃;
step 8, trimming, and adjusting the placing position: placing a blank on two main supporting plates, then adjusting the positions of the two main supporting plates according to the cutting position required, starting a second servo motor during adjustment, driving a bidirectional screw to rotate through two meshed bevel gears to drive a connecting plate to slide, driving a round rod to slide along a positioning groove, so that the two main supporting plates perform distance adjustment, stopping adjustment when the edge of the main supporting plate is flush with the position, required to be cut, of the blank, preventing the outer edge from sinking in the cutting process in order to support redundant parts, reducing edge burrs, adjusting the distance of an auxiliary supporting plate through a plurality of positioning rods and notches, and forming a lower cutter position between the auxiliary supporting plate and the main supporting plate;
adjusting the position of the cutter: respectively starting the two first servo motors to drive the two one-way screws to rotate, so that the positions of the transmission block and the cutter are adjusted, and when the position of the cutting edge of the alloy blade is opposite to the position to be cut, the position of the cutting edge of the alloy blade is adjusted;
when cutting: starting the two hydraulic cylinders to enable the output rod to extend out to push the sliding plate to descend, so that the alloy cutting edge cuts the edge of the forged piece, when the edge is cut, the pressing plate firstly contacts the forged piece to fix the position of the forged piece, the buffer spring is compressed during continuous cutting, during cutting, the cut excess material is on the auxiliary supporting plate, the phenomenon that the cutting edges are uneven due to sinking is prevented, the hydraulic cylinders are reset after cutting is finished, and the excess material falls into the material receiving box;
trimming: the first servo motor is restarted to enable the cutting edge of the alloy scraper on the inner side to be flush with the broken edge, then a hydraulic cylinder is started to adjust the alloy scraper to be between the main supporting plate and the auxiliary supporting plate, the alloy scraper is adjusted to be tightly attached to the cutting edge of the blank through the first servo motor, then a pneumatic guide rail is started to enable the sliding plate to slide back and forth, and therefore the alloy scraper can be used for trimming the cutting edge and resetting after trimming;
step 9, punching, namely punching the blank generated in the step 8 by using a punching die to obtain a semi-finished product forge piece, wherein the punched hole is required to be burr-free;
step 10, detecting, namely knocking the semi-finished product forge piece to detect the quality;
step 11, performing shot blasting, namely performing shot blasting on the classified semi-finished forge pieces with poor quality, and removing surface oxide skin to obtain final forge pieces;
step 12, rust prevention, namely coating rust preventive oil on the finish forging;
and step 13, packaging and warehousing.
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| CN202110982978.2A CN113714814A (en) | 2021-08-25 | 2021-08-25 | Forming equipment for forging forge piece and forging process thereof |
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| CN202110982978.2A CN113714814A (en) | 2021-08-25 | 2021-08-25 | Forming equipment for forging forge piece and forging process thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060945A (en) * | 2023-02-01 | 2023-05-05 | 江苏冠安机电有限公司 | Combined type trimming die |
| CN116372071A (en) * | 2023-06-06 | 2023-07-04 | 江苏金源高端装备股份有限公司 | Forging equipment of track traffic gearbox planetary gear box supporting component |
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| CN212865300U (en) * | 2020-05-06 | 2021-04-02 | 吴江亚西玛纺织有限公司 | Fabric finishing is with eager deckle edge device |
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| US20150231461A1 (en) * | 2014-02-14 | 2015-08-20 | Danny Branaman | Deburring Tool |
| CN105618554A (en) * | 2016-02-15 | 2016-06-01 | 天津滨海通达动力科技有限公司 | Structure for stabilizing cutter of high-speed motor notching die |
| CN206742366U (en) * | 2017-04-21 | 2017-12-12 | 安徽欧鹏巴赫新能源科技有限公司 | Suitable for the tab cutting frock of plurality of specifications soft-package battery |
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| CN212385522U (en) * | 2020-05-07 | 2021-01-22 | 合肥天福乐塑胶制品有限公司 | Cutting knife for producing hollow plate |
| CN112427590A (en) * | 2020-10-30 | 2021-03-02 | 江西省从众机械有限公司 | Forging process and device for seahorse-shaped forged piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116060945A (en) * | 2023-02-01 | 2023-05-05 | 江苏冠安机电有限公司 | Combined type trimming die |
| CN116372071A (en) * | 2023-06-06 | 2023-07-04 | 江苏金源高端装备股份有限公司 | Forging equipment of track traffic gearbox planetary gear box supporting component |
| CN116372071B (en) * | 2023-06-06 | 2023-08-08 | 江苏金源高端装备股份有限公司 | Casting equipment of supporting component of planetary gear box of rail transit gearbox |
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