CN118417564A - Machine tool device for metal powder processing - Google Patents

Abstract

The invention relates to the technical field of powder processing, and particularly discloses a machine tool device for metal powder processing, which comprises a lower supporting component, an upper supporting component, a lower positioning component, a stamping die driving component, a heating component, a touch component, a pressurizing component and a feeding component; according to the invention, the stamping die driving cylinder II drives the stamping die half to move oppositely or reversely along the guide column I in a guiding way, so that the stamping die half is fast buckled and separated, and the forming processing of a workpiece with a complex appearance can be completed; when the heating coil heats the powder in the punching half die cavity into a molten state, the lower positioning cylinder I and the upper driving cylinder III are started to pressurize the inner cavity of the punching half die at the same time, so that the molten powder in the punching half die can be rapidly formed, the powder processing, forming and preparation of large-sized workpieces can be realized, and compared with the existing forming and firing modes, the powder processing efficiency is improved in the whole processing process.

Description

Machine tool device for metal powder processing

Technical Field

The invention relates to the technical field of powder processing, in particular to a machine tool device for metal powder processing.

Background

The traditional powder processing is a processing mode that metal powder is pressed and sintered to form the metal powder with certain metal property, the processing process of the existing metal powder processing equipment is to place the metal powder in a forming die cavity, the metal powder is formed in the die cavity under high pressure in a pressurizing mode, the formed workpiece is ejected out and sintered, the whole pressing forming process is faster, corresponding heat treatment is needed after sintering, the whole processing process is mature, most of parts with simple shapes can be processed by adopting a metal powder processing forming method, such as spur gears, bevel gears, spline gears, star wheels and the like can be manufactured by adopting a powder processing forming method, and the metal powder processing equipment in the prior art can meet general use requirements, but has the following defects in the actual use process:

1. In the prior art, the metal powder processing equipment has the advantages that the processed workpiece is required to have a simpler appearance, and the workpiece with a complex appearance cannot be molded and processed;

2. In the prior art, metal powder processing equipment is used for pressing and forming blanks, higher pressure is needed, the pressure of each part of the formed blanks is kept in a certain proper range when the blank is needed in the processing process, the pressure of each part of a workpiece to be processed is uniform, and the conventional powder processing equipment cannot finish pressing and manufacturing of blanks with larger size and complex shape;

3. in the prior art, the metal powder processing equipment is used for pressing blanks and performing heating forming, and the two steps are respectively finished in different equipment, so that the powder processing efficiency is reduced.

Disclosure of Invention

The present invention is directed to a machine tool device for metal powder processing, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a metal powder processing's lathe device, includes the lower support subassembly, the fixed upper support subassembly that is equipped with in lower support subassembly's upper end, the lower support subassembly includes operation mesa down, and the fixed lower locating component that is equipped with in lower operation mesa middle lower extreme, the upper end of locating component and the fixed stamping die subassembly that is equipped with in lower operation mesa down, the fixed stamping die actuating assembly that is equipped with in stamping die subassembly's front and back both sides, stamping die subassembly's left side is equipped with the feed subassembly, stamping die subassembly's right side is fixed and is equipped with heating element, and is equipped with touch-control subassembly on heating element's right side is fixed, go up the support subassembly and include the upper support mesa, and the fixed pressurization subassembly that is equipped with in middle of last support mesa.

Preferably, the four corners position department of lower operation mesa lower extreme is fixed and is equipped with support column I, the fixed lower positioning seat that is equipped with in centre of lower operation mesa lower terminal surface, the centre of lower operation mesa up end and the fixed upper positioning seat that is equipped with in top of lower positioning seat, the front and back both ends symmetry of upper positioning seat is equipped with side support plate I, the punching press die subassembly includes the punching press half mould of symmetric distribution in side support plate I inboard, fixed being equipped with on the outside terminal surface of punching press half mould with side support plate I slide the guide post I of wearing to join in marriage mutually.

Preferably, the stamping die driving assembly comprises a stamping die driving cylinder II fixedly installed on the outer side end face of the side supporting plate I, the end part of the main shaft of the stamping die driving cylinder II is fixedly connected with a connecting plate II which is positioned on the inner side of the side supporting plate I, and the connecting plate II is fixedly connected with the outer side end face of the stamping half die.

Preferably, the lower positioning assembly comprises a lower positioning cylinder I fixedly arranged at the lower end of a lower positioning seat, a connecting plate I is fixedly connected to the upper end of a main shaft of the lower positioning cylinder I, a lower positioning head is fixedly connected to the upper end of the connecting plate I, and the lower positioning head is matched with the inner side face of the stamping half die in a sliding mode.

Preferably, the heating element includes the fixed heating coil of inlaying in the punching press half die wall body, and fixedly inlay on the outside terminal surface of punching press half die have with heating coil looks electric connection's wiring contact I, the right side of punching press half die and the upper end at lower operation mesa is fixed to be equipped with the induction heating power, induction heating power's side electric connection has wiring contact II, wiring contact II's left end is laminated mutually with wiring contact I.

Preferably, support column II is fixed in four corners position of the lower end face of the upper support table top between the upper support table top and the lower operation table top, the pressurizing assembly comprises an upper driving cylinder III fixedly installed on the upper end face of the upper support table top, a connecting plate III is fixedly connected to the lower end face of a piston rod of the upper driving cylinder III and positioned on the lower end face of the upper driving cylinder III, a connecting plate IV is fixedly connected to the lower end of the connecting plate III, an upper stamping head is fixedly connected to the lower end of the connecting plate IV, a guide seat I is fixedly arranged on the side face of the upper driving cylinder III and positioned on the upper end of the upper support table top, and a guide column II which is matched with the guide seat I in a sliding manner is fixedly connected to the upper end ring of the connecting plate III.

Preferably, the feeding assembly comprises a rotating motor I which is positioned on the left side of an upper positioning seat and is arranged on the lower end face of a lower operation table surface, a guide seat II is fixedly arranged right above the rotating motor I and is positioned on the upper end face of the lower operation table surface, a rotating shaft is fixedly connected to the end part of a main shaft of the rotating motor I, the rotating shaft is sleeved with the middle of the guide seat II through a bearing, a connecting plate V is fixedly connected to the upper end of the rotating shaft, a connecting plate VI is fixedly connected to the upper end of the connecting plate V, a rotating support arm is vertically and fixedly connected to the upper end of the connecting plate VI, a connecting arm is fixedly sleeved with the upper end of the rotating support arm, a charging barrel is fixedly sleeved with the other end of the connecting arm, a barrel cover is buckled at the upper end of the charging barrel, and a discharging port is fixedly communicated with the lower end of the charging barrel.

Preferably, the left and right sides of discharge gate and the lower extreme symmetry at the storage bucket are equipped with side support plate II, the lower terminal surface department bilateral symmetry of discharge gate is equipped with the shrouding, and the outside perpendicular fixedly connected with at the shrouding removes the fagging, it wears to be furnished with guide post III to slide from top to bottom to remove the fagging, the both ends are fixed mutually with side support plate II respectively about the guide post III, fixed mounting has driving motor II on side support plate II's the outside terminal surface, driving motor II's tip fixedly connected with double-end drive screw of main shaft, double-end drive screw's both ends are overlapped with side support plate II respectively through the bearing mutually, double-end drive screw respectively with remove fagging looks spiro union.

Preferably, the touch control assembly comprises a control console fixedly arranged on the upper end of the lower operation table surface, and a touch control panel is fixedly embedded on the front end surface of the control console.

Preferably, the touch panel is electrically connected with the lower positioning cylinder I, the stamping die driving cylinder II, the induction heating power supply, the upper driving cylinder III, the rotating motor I and the driving motor II respectively.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality and has the following advantages:

1. according to the invention, the main shaft of the stamping die driving cylinder II stretches to drive the connecting plate II and the stamping half die to move oppositely or reversely along the guide post I, when the stamping die driving cylinder II works, the stamping half die is driven by the stamping die driving cylinder II to be quickly buckled to form a closed die cavity, after powder in the die cavity is pressed and molded, the stamping die driving cylinder II can be used for driving the stamping half die to be quickly opened to two sides for die release treatment, and a molded workpiece is quickly stripped and taken out, so that the forming processing of the workpiece with a relatively complex appearance can be completed;

2. In the invention, when in work, an induction heating power supply is started, a wiring contact II is lapped with a wiring contact I, so that the induction heating power supply supplies power to a heating coil, the heating coil heats powder in a stamping half die cavity, when the powder is heated to a red hot melting state, a lower positioning cylinder I and an upper driving cylinder III are started to simultaneously pressurize the inner cavity of the stamping half die, so that the molten powder in the stamping half die can be rapidly molded, the whole pressurizing process can realize molding action without equal pressure compared with the existing powder molding, and the powder processing molding preparation of large-sized workpieces can be realized;

3. In the invention, in the process of forming a workpiece, because powder is softened after being heated by a heating coil in a stamping half die, and the upper and lower ends of the workpiece are repeatedly pressurized by a lower positioning head at the upper end of a lower positioning cylinder I and an upper stamping head at the lower end of an upper driving cylinder III, the external dimension of the finished product after lamination is relatively stable, and the internal crystal structure of the workpiece is changed by repeatedly high pressure in a molten state, so that the workpiece forms a relatively stable structural state.

Drawings

FIG. 1 is an upper left isometric view of the overall structure of the present invention;

FIG. 2 is an upper right isometric view of the overall structure of the present invention;

FIG. 3 is a front view of the overall structure of the present invention;

FIG. 4 is an enlarged schematic view of the partial structure at F in FIG. 3;

FIG. 5 is an isometric view of the cross-sectional structure of FIG. 3 at A-A;

FIG. 6 is an enlarged schematic view of a partial structure at G in FIG. 5;

FIG. 7 is an isometric view of the cross-sectional structure of FIG. 3 at B-B;

FIG. 8 is an enlarged schematic view of the partial structure at H in FIG. 7;

FIG. 9 is an isometric view of the cross-sectional structure of FIG. 3 at C-C;

FIG. 10 is a left side elevational view of the overall structure of the present invention;

FIG. 11 is an isometric view of the cross-sectional structure of FIG. 10 taken at D-D;

FIG. 12 is an enlarged schematic view of the partial structure at I in FIG. 11;

FIG. 13 is an enlarged schematic view of a part of the structure J in FIG. 11;

Fig. 14 is an enlarged schematic view of a partial structure at K in fig. 11.

In the figure: 1. a lower support assembly; 2. an upper support assembly; 3. a lower positioning assembly; 4. a stamping die assembly; 5. a die drive assembly; 6. a heating assembly; 7. a touch control component; 8. a pressurizing assembly; 9. a feed assembly; 101. a lower operating table; 102. a support column I; 103. a lower positioning seat; 104. an upper positioning seat; 105. a side support plate I; 201. an upper support table; 202. a support column II; 301. a lower positioning cylinder I; 302. a connecting plate I; 303. a lower positioning head; 401. stamping a half mould; 402. a guide column I; 501. a stamping die driving cylinder II; 502. a connecting plate II; 601. a heating coil; 602. a wiring contact I; 603. an induction heating power supply; 604. a wiring contact II; 701. a console; 702. a touch panel; 801. an upper driving cylinder III; 802. a guide seat I; 803. connecting plate III; 804. a connecting plate IV; 805. an upper punch; 806. a guide column II; 901. a rotating electrical machine I; 902. a guide seat II; 903. a connecting plate V; 904. a connecting plate VI; 905. rotating the support arm; 906. a connecting arm; 907. a charging barrel; 908. a barrel cover; 909. a discharge port; 910. a side support plate II; 911. a sealing plate; 912. moving the supporting plate; 913. a guide column III; 914. a driving motor II; 915. the screw is driven by the double heads.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 14, the present invention provides a technical solution: the utility model provides a lathe device of metal powder processing, whole lathe device is by lower supporting component 1, upper supporting component 2, lower locating component 3, punching press die assembly 4, punching press die drive assembly 5, heating component 6, touch control subassembly 7, pressurizing component 8 and feed subassembly 9 constitute, wherein, upper supporting component 2 is located the upper end of lower supporting component 1, lower locating component 3 fixed mounting is in the intermediate position department of the lower terminal surface of lower supporting component 1, punching press die assembly 4 symmetric distribution is in the centre of lower supporting component 1 up end, punching press die drive assembly 5 is located the front and back both ends of punching press die assembly 4, heating component 6 is located the right side of punching press die assembly 4, touch control subassembly 7 has the upper end at lower supporting component 1, pressurizing component 8 fixed mounting is in the intermediate position department of upper supporting component 2 upper end, feed subassembly 9 is located the left side of punching press die assembly 4, lower supporting component 1 is relative upper supporting component 2, punching press die assembly 4, punching press die drive assembly 5, heating component 6, touch control subassembly 7 plays a bottom fixed supporting component with feed subassembly 9 plays a bottom fixed supporting component relative pressing component 4, a relative pressing component 4 plays a role in the opposite end of pressing die assembly 4, a relative to the opposite electric control of the opposite end of the opposite pressing component 4 plays a position of the opposite pressing component 4, a position of the opposite control subassembly 4 plays a relative to the punching press die assembly 4, a position of the opposite control subassembly 4 plays an effect of pressing component 4, an opposite control piece plays an opposite effect of pressing component 4, 4 plays an opposite effect.

As shown in fig. 1, 2, 7 and 8, the lower support assembly 1 includes a lower operation table 101, support columns I102 are fixedly disposed at four corners of the lower end of the lower operation table 101, a lower positioning seat 103 is fixedly disposed in the middle of the lower end surface of the lower operation table 101, an upper positioning seat 104 is fixedly disposed in the middle of the upper end surface of the lower operation table 101 and above the lower positioning seat 103, side support plates I105 are symmetrically disposed at front and rear ends of the upper positioning seat 104, wherein the support columns I102 play a role of bottom support with respect to the lower operation table 101, positioning slots are disposed at the upper ends of the upper positioning seat 104 in the middle of the lower end surface of the lower positioning seat 103, and the punching die assemblies 4 are distributed symmetrically front and rear with respect to the positioning slots.

As shown in fig. 1, 2, 7 and 8, the stamping die assembly 4 includes stamping die halves 401 symmetrically distributed on the inner side of the side support plate I105, where the stamping die halves 401 are symmetrically distributed front and back with respect to positioning slots formed on the upper end of the upper positioning seat 104 of the lower positioning seat 103, and guide posts I402 slidably penetrating the side support plate I105 are fixedly disposed on the outer end surface of the stamping die halves 401, where the side support plate I105 plays a role of side guide support with respect to the guide posts I402.

As shown in fig. 1, fig. 2, fig. 7 and fig. 8, the stamping die driving assembly 5 comprises a stamping die driving cylinder II501 fixedly installed on the outer end face of the side supporting plate I105, a connecting plate II502 fixedly connected to the end of the main shaft of the stamping die driving cylinder II501 and located at the inner side of the side supporting plate I105, the connecting plate II502 is fixedly connected to the outer end face of the stamping die half 401, where the stamping die driving cylinder II501 may be a servo driving cylinder, the side supporting plate I105 plays a higher supporting role relative to the stamping die driving cylinder II501, the piston rod of the stamping die driving cylinder II501 drives the connecting plate II502 to move synchronously with the stamping die half 401 along the guiding post I402 and in the opposite direction or back direction of the inner side of the side supporting plate I105, before feeding, the stamping die driving cylinder II501 is started to perform an extending action, the piston rod of the stamping die driving cylinder II502 drives the connecting plate II502 to move synchronously with the stamping half 401 along the guiding post I402 and in the opposite direction of the inner side of the side supporting plate I105, the stamping half mould 401 is buckled oppositely, the inner side of the stamping half mould 401 is formed into a circular sealing cavity, after powder in the stamping half mould 401 is pressed and formed, a stamping die driving cylinder II501 is started to retract, a piston rod of the stamping die driving cylinder II501 drives a connecting plate II502 to synchronously move along with the stamping half mould 401 along the inner side of a side supporting plate I105 guided by a guide post I402, the stamping half mould 401 is opened back, a workpiece pressed and formed in the stamping half mould 401 is separated, the split type structure of the stamping half mould 401 is matched with the driving limit function of the stamping die driving cylinder II501, a closed cavity can be formed in the middle of the stamping half mould 401 quickly, the powder can be removed from a mould quickly after pressed and formed, most of existing powder processing equipment is of ejection type forming structures, the defects are that the general structure of the formed workpiece is simpler, the capability of processing the workpiece with complex appearance is not provided, the invention can realize the rapid forming and releasing of the complex inner cavity structure.

As shown in fig. 3, fig. 7, fig. 8 and fig. 14, the lower positioning assembly 3 includes a lower positioning cylinder I301 fixedly mounted at the lower end of the lower positioning seat 103, and a connecting plate I302 is fixedly connected to the upper end of the main shaft of the lower positioning cylinder I301, the upper end of the connecting plate I302 is fixedly connected to a lower positioning head 303, the lower positioning head 303 is slidably matched with the inner side surface of the stamping half mold 401, where the lower positioning cylinder I301 is optionally a servo cylinder, and when in operation, the piston rod of the lower positioning cylinder I301 drives the connecting plate I302 to form a bottom limit support with the lower positioning head 303 at the lower port of the stamping half mold 401, so that the lower end of the cavity of the stamping half mold 401 forms a closed state.

As shown in fig. 14, the heating assembly 6 includes a heating coil 601 fixedly embedded in a wall of the stamping half 401, and a wire connection contact I602 electrically connected with the heating coil 601 is fixedly embedded on an outer end surface of the stamping half 401, an induction heating power supply 603 is fixedly arranged on the right side of the stamping half 401 and the upper end of the lower operating table 101, a wire connection contact II604 is electrically connected to a side surface of the induction heating power supply 603, the left end of the wire connection contact II604 is attached to the wire connection contact I602, when in operation, the induction heating power supply 603 is started, the induction heating power supply 603 supplies power to the heating coil 601 through the wire connection contact II604 and the wire connection contact I602, so that the heating coil 601 performs induction heating on an inner cavity of the stamping half 401, metal powder in the stamping half 401 cavity can be heated into a molten state through induction heating, the hardness of the metal powder is reduced, the metal powder is easier to be pressed and molded, the metal fluidity in the pressing process of the metal is increased, the plasticity of the metal powder is improved, and a heavy workpiece with complex appearance can be pressed and formed.

As shown in fig. 3 and 7, a support column II202 is fixedly arranged between an upper supporting table 201 and a lower operating table 101 and at four corners of the lower end surface of the upper supporting table 201, a pressurizing assembly 8 comprises an upper driving cylinder III801 fixedly arranged on the upper end surface of the upper supporting table 201, a connecting plate III803 is fixedly connected to the lower end surface of a piston rod of the upper driving cylinder III801, a connecting plate IV804 is fixedly connected to the lower end of the connecting plate III803, an upper stamping head 805 is fixedly connected to the lower end of the connecting plate IV804, a guide seat I802 is fixedly arranged on the side surface of the upper driving cylinder III801 and is positioned at the upper end of the upper supporting table 201, a guide column II806 which is matched with the guide seat I802 in a sliding manner is fixedly connected to the upper end ring of the connecting plate III803, and here, the guide seat I802 plays a guide role relative to the guide column II, the upper driving cylinder III801 can be selected as a servo cylinder, when the upper driving cylinder III801 drives the connecting plate III803 to be fixedly connected with the upper stamping head 805 along the guide column II, the upper stamping head 805 is fixedly arranged upwards and downwards, when the upper stamping head 805 is fixedly connected to the lower end of the upper stamping head 805, the upper stamping head 401 is fixedly arranged inwards, a lower stamping head 401 is positioned inwards, the upper end of the upper stamping head 401 is fixedly presses the lower stamping head 401 and the lower stamping head 401 is positioned in the upper end of the upper stamping cylinder 801, the upper die 401 is repeatedly, the powder is formed by the lower stamping cylinder 401, and the powder is formed by the lower stamping head 401, and the powder is formed by the upper die 401, the upper pressing die 401 is formed by the upper pressing and the lower die is, and the lower die 401 is formed by the upper pressing and, and the powder is, the lower die is formed by the lower die is.

As shown in the figure, the feeding assembly 9 comprises a rotating motor I901 which is positioned at the left side of an upper positioning seat 104 and is installed on the lower end face of a lower operation table top 101, a guide seat II902 is fixedly installed right above the rotating motor I901 and at the upper end face of the lower operation table top 101, the end part of a main shaft of the rotating motor I901 is fixedly connected with a rotating shaft, the rotating shaft is sleeved with the middle of the guide seat II902 through a bearing, a connecting plate V903 is fixedly connected at the upper end of the rotating shaft, a connecting plate VI904 is fixedly connected at the upper end of the connecting plate V903, a rotating support arm 905 is vertically and fixedly connected at the upper end of the connecting plate VI904, The upper end of the rotary supporting arm 905 is fixedly sleeved with a connecting arm 906, the other end of the connecting arm 906 is fixedly sleeved with a charging barrel 907, the upper end of the charging barrel 907 is buckled with a barrel cover 908, the lower end of the charging barrel 907 is fixedly communicated with a discharging hole 909 downwards, side supporting plates II910 are symmetrically arranged on the left side and the right side of the discharging hole 909 and the lower end of the charging barrel 907, a sealing plate 911 is symmetrically arranged on the left side and the right side of the lower end face of the discharging hole 909, a movable supporting plate 912 is vertically and fixedly connected to the outer side of the sealing plate 911, the sealing plate 911 plays a bottom limiting role relative to the discharging hole 909, guide posts III913 are vertically arranged at the front end and the rear end of the movable supporting plate 912 in a sliding way, The guide column III913 moves the supporting plate 912 relatively to play a guiding role, the left and right ends of the guide column III913 are respectively fixed with the side supporting plate II910, the side supporting plate II910 plays a role of fixing and supporting two ends relatively to the guide column III913, the driving motor II914 is fixedly arranged on the outer end face of the side supporting plate II910, here, the driving motor II914 can be a servo motor, the end part of the main shaft of the driving motor II914 is fixedly connected with the double-head driving screw 915, the left and right ends of the double-head driving screw 915 are respectively sleeved with the side supporting plate II910 through bearings, The double-end driving screw 915 is respectively in screw connection with the movable supporting plate 912, wherein the rotating motor I901 can be a servo motor, when in operation, the main shaft of the rotating motor I901 drives the rotating shaft to synchronously rotate with the connecting plate V903, the connecting plate VI904 and the rotating supporting arm 905, at the moment, the guide seat II902 plays a guiding supporting role relative to the rotating shaft at the upper end of the rotating motor I901, the rotating supporting arm 905 plays a supporting role relative to the connecting arm 906, the connecting arm 906 plays a connecting role relative to the rotating supporting arm 905 and the charging bucket 907, when in operation, the charging bucket 907 is filled with metal powder by opening the bucket 908, Then, a rotary motor I901 is started to drive a rotary supporting arm 905 and a connecting arm 906 to rotate a charging basket 907 to the upper end position of a stamping half mould 401, then a driving motor II914 is started to drive a double-end driving screw 915 to be in screw connection with a movable supporting plate 912, so that the movable supporting plate 912 moves back to the side, a sealing plate 911 is synchronously opened from the lower end to the two sides of a discharging hole 909, powder in the charging basket 907 falls into a mould cavity of the stamping half mould 401 through the discharging hole 909, after the powder is filled in the mould cavity of the stamping half mould 401, the driving motor II914 is started to drive the double-end driving screw 915 to be in screw connection with the movable supporting plate 912, The sealing plate 911 is moved oppositely at the lower end of the discharge hole 909, the lower end of the discharge hole 909 is closed, and meanwhile, the rotary motor I901 is started to drive the rotary support arm 905 to turn over to the original position along with the connecting arm 906 and the charging bucket 907, so that the whole feeding action is completed.

As shown in the figure, the touch assembly 7 includes a console 701 fixedly mounted on the lower operation table 101 and having an upper end, and a touch panel 702 is fixedly embedded on the front end surface of the console 701, where the touch panel 702 may be an industrial touch integrated machine, and the touch panel 702 is electrically connected with a lower positioning cylinder I301, a stamping die driving cylinder II501, an induction heating power supply 603, an upper driving cylinder III801, a rotating motor I901, and a driving motor II914, respectively, and during working, the intelligent control on the lower positioning cylinder I301, the stamping die driving cylinder II501, the induction heating power supply 603, the upper driving cylinder III801, the rotating motor I901, and the driving motor II914 is completed through the touch panel 702, so as to improve the automation degree of the whole processing procedure.

In the invention, the whole operation is completely completed by controlling the lower positioning cylinder I301, the stamping die driving cylinder II501, the induction heating power supply 603, the upper driving cylinder III801, the rotating motor I901 and the driving motor II914 through the touch panel 702, before the operation starts, the driving motor II914 is started to drive the double-head driving screw 915 to be in screw connection with the movable supporting plate 912, the movable supporting plate 912 moves oppositely along with the lower port of the discharging hole 909, the lower port of the discharging hole 909 is closed oppositely by the sealing plate 911, the lower port of the discharging hole 909 is closed, then the barrel cover 908 is opened to add metal powder for powder processing into the barrel 907, after the addition is finished, the barrel cover 908 is buckled at the upper end of the material barrel 907; When the working is started, the stamping die driving cylinder II501 is started to drive the connecting plate II502 and the stamping half die 401 to move oppositely, so that a closed die cavity is formed at the inner side of the stamping half die 401, then the lower positioning cylinder I301 is started to drive the connecting plate I302 and the lower positioning head 303 to slide upwards to be matched with the cavity of the stamping half die 401, so that the lower positioning head 303 forms a lower end limiting support relative to the bottom of the cavity of the stamping half die 401, the lower port of the stamping half die 401 forms a relative closed state, then the rotary motor I901 is started to drive the rotary supporting arm 905 and the connecting arm 906 to synchronously overturn, a charging basket 907 at the other end of the connecting arm 906 is overturned to the upper end of the stamping half die 401, Starting a driving motor II914 to drive a double-end driving screw 915 to be in screw connection with a movable supporting plate 912, so that the movable supporting plate 912 moves back along with the sealing plate 911 at the lower port of a discharge port 909, so that the sealing plate 911 opens back at the lower port of the discharge port 909, the lower port of the discharge port 909 opens, powder in a charging bucket 907 falls into a lower stamping half mould 401 through the discharge port 909, after the powder in the stamping half mould 401 is added, starting the driving motor II914 to drive the double-end driving screw 915 to be in screw connection with the movable supporting plate 912, so that the movable supporting plate 912 moves back along with the sealing plate 911 at the lower port of the discharge port 909, Closing the lower port of the discharge port 909, simultaneously starting a rotary motor I901 to drive a rotary supporting arm 905, a connecting arm 906 and a charging barrel 907 to turn back to the original position to complete the whole feeding action, then starting an induction heating power supply 603 to supply power to a heating coil 601 through a wiring contact II604 and a wiring contact I602, so that the heating coil 601 heats powder in the cavity of the stamping half mould 401 to be converted into a molten state, then starting an upper driving cylinder III801 to drive a connecting plate III803, a connecting plate IV804 and an upper stamping head 805 to move downwards, so that the upper stamping head 805 is led into the upper port of the stamping half mould 401, Simultaneously, the lower positioning cylinder I301 is started to drive the lower positioning head 303 to move upwards at the lower end of the stamping half mould 401, so that the upper stamping head 805 and the lower positioning head 303 form pressure at the upper end and the lower end at the lower end of the stamping half mould 401, the lower positioning cylinder I301 and the upper driving cylinder III801 are controlled by the touch panel 702 to respectively drive the lower positioning head 303 and the upper stamping head 805 to repeatedly apply pressure to a workpiece in the stamping half mould 401, the workpiece in the stamping half mould 401 forms a stable state after multiple times of pressurization, after the forming is finished, the upper driving cylinder III801 is started to return to the original position, the stamping die driving cylinder II501 is started to drive the connecting plate II502 and the stamping half mould 401 to separate towards two sides along the guide post I402, The workpiece in the stamping half mould 401 and the inner wall of the stamping half mould 401 are subjected to die release action, the workpiece which is removed from the stamping half mould 401 is taken away, the whole processing process is finished, and the steps can be repeated through the touch panel 702 after the processing is finished, so that the cyclic processing action is performed.

In summary, the invention can complete the one-step forming action of the workpiece with complex appearance and heavy quality, and improves the application range and the processing efficiency of powder processing.

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

Claims (8)

1. A machine tool device for metal powder processing, characterized in that: including lower supporting component (1), the upper end of lower supporting component (1) is fixed and is equipped with upper supporting component (2), lower supporting component (1) is including lower operation mesa (101), and is fixed and be equipped with lower locating component (3) at the lower extreme in the middle of lower operation mesa (101), the upper end of lower locating component (3) and be fixed and be equipped with stamping die subassembly (4) in the upper end of lower operation mesa (101), stamping die subassembly (4) front and back both sides are fixed and are equipped with stamping die actuating assembly (5), stamping die subassembly (4) left side is equipped with feed subassembly (9), stamping die subassembly (4) right side is fixed and is equipped with heating component (6), and is fixed and be equipped with touch-control subassembly (7) on the right side of heating component (6), upper supporting component (2) are equipped with upper supporting mesa (201), and are fixed and are equipped with pressurization subassembly (8) in the middle of upper supporting mesa (201), the four corners position department of lower operation mesa (101) lower extreme is fixed and is equipped with I (102), the middle of lower operation mesa (101) lower terminal surface is fixed and is equipped with stamping die actuating assembly (103), the upper and lower end face (103) is equipped with the location seat (104) of upper side (104) on the side of locating seat (104), the stamping die assembly (4) comprises stamping die halves (401) symmetrically distributed on the inner sides of the side support plates I (105), guide columns I (402) penetrating through the side support plates I (105) in a sliding mode are fixedly arranged on the outer side end faces of the stamping die halves (401), the stamping die driving assembly (5) comprises stamping die driving cylinders II (501) fixedly mounted on the outer side end faces of the side support plates I (105), the end portions of the main shafts of the stamping die driving cylinders II (501) are fixedly connected with connecting plates II (502) located on the inner sides of the side support plates I (105), and the connecting plates II (502) are fixedly connected with the outer side end faces of the stamping die halves (401).

2. A machine tool apparatus for metal powder working according to claim 1, wherein: the lower positioning assembly (3) comprises a lower positioning cylinder I (301) fixedly mounted at the lower end of a lower positioning seat (103), a connecting plate I (302) is fixedly connected to the upper end of a main shaft of the lower positioning cylinder I (301), a lower positioning head (303) is fixedly connected to the upper end of the connecting plate I (302), and the lower positioning head (303) is matched with the inner side face of the stamping half die (401) in a sliding mode.

3. A machine tool apparatus for metal powder working according to claim 2, wherein: heating element (6) are including punching press halfskin (401) wall internal fixation and inlay heating coil (601), and fixedly inlay on the outside terminal surface of punching press halfskin (401) have wiring contact I (602) with heating coil (601) looks electric connection, the right side of punching press halfskin (401) and the upper end at lower operation mesa (101) are fixed and are equipped with induction heating power supply (603), the side electric connection of induction heating power supply (603) has wiring contact II (604), the left end and the wiring contact I (602) of wiring contact II (604) laminate mutually.

4. A machine tool apparatus for metal powder working as defined in claim 3, wherein: the automatic punching device is characterized in that a support column II (202) is fixedly arranged between the upper supporting table surface (201) and the lower operating table surface (101) and at four corners of the lower end surface of the upper supporting table surface (201), the pressurizing assembly (8) comprises an upper driving cylinder III (801) fixedly arranged on the upper end surface of the upper supporting table surface (201), a connecting plate III (803) is fixedly connected to the lower end surface of a piston rod of the upper driving cylinder III (801) and positioned at the lower end of the lower supporting table surface (201), a connecting plate IV (804) is fixedly connected to the lower end of the connecting plate III (803), an upper punching head (805) is fixedly connected to the lower end of the connecting plate IV (804), a guide seat I (802) is fixedly arranged on the side surface of the upper driving cylinder III (801) and positioned at the upper end of the upper supporting table surface (201), and a guide column II (806) which is slidably matched with the guide seat I (802) is fixedly connected to the upper end of the connecting plate III (803).

5. A machine tool apparatus for metal powder working as defined in claim 4, wherein: the feeding assembly (9) comprises a rotating motor I (901) which is positioned on the left side of an upper positioning seat (104) and is arranged on the lower end face of a lower operation table top (101), a guide seat II (902) is fixedly arranged right above the rotating motor I (901) and is positioned on the upper end face of the lower operation table top (101), a rotating shaft is fixedly connected to the end part of a main shaft of the rotating motor I (901), the rotating shaft is sleeved with the middle of the guide seat II (902) through a bearing, a connecting plate V (903) is fixedly connected to the upper end of the rotating shaft, a connecting plate VI (904) is fixedly connected to the upper end of the connecting plate V (903), a rotating support arm (905) is vertically and fixedly connected to the upper end of the connecting plate VI (904), a connecting arm (906) is fixedly sleeved with the other end of the connecting arm (906), a barrel cover (908) is buckled at the upper end of the barrel (907), and a discharging port (909) is fixedly communicated with the lower end of the barrel (907).

6. A machine tool apparatus for metal powder working as defined in claim 5, wherein: the left and right sides of discharge gate (909) and be equipped with side backup pad II (910) in the lower extreme symmetry of storage bucket (907), the lower terminal surface department bilateral symmetry of discharge gate (909) is equipped with shrouding (911), and the outside perpendicular fixedly connected with in shrouding (911) removes fagging (912), the front and back both ends of removing fagging (912) slide from top to bottom and are furnished with guide post III (913), the left and right sides both ends of guide post III (913) are fixed with side backup pad II (910) respectively and are joined in marriage mutually, fixedly mounted with driving motor II (914) on the outside terminal surface of side backup pad II (910), the tip fixedly connected with double-end drive screw (915) of driving motor II (914) main shaft, the left and right sides both ends of double-end drive screw (915) are respectively with side backup pad II (910) through the bearing mutually suit, double-end drive screw (915) are respectively with removing fagging (912) spiro union.

7. A machine tool apparatus for metal powder working as defined in claim 6, wherein: the touch control assembly (7) comprises a control console (701) fixedly arranged at the upper end of the lower operation table top (101), and a touch control panel (702) is fixedly embedded on the front end face of the control console (701).

8. A machine tool apparatus for metal powder working as defined in claim 7, wherein: the touch panel (702) is electrically connected with the lower positioning cylinder I (301), the stamping die driving cylinder II (501), the induction heating power supply (603), the upper driving cylinder III (801), the rotating motor I (901) and the driving motor II (914) respectively.