CN211074837U

CN211074837U - Stamping assembly of servo powder forming machine and servo powder forming machine with stamping assembly

Info

Publication number: CN211074837U
Application number: CN201921388795.2U
Authority: CN
Inventors: 田彦奎; 马创彦; 冯景能; 吕轲
Original assignee: Guangzhou Lihong Automation Equipment Co ltd
Current assignee: Guangzhou Lihong Automation Equipment Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-07-24
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a servo powder forming machine's punching press subassembly and servo powder forming machine who has it, including outer frame, go up and press the power structure, go up the press motor, go up the piezoelectric motor pedestal, the lead screw bearing frame, first lead screw, first shaft coupling, go up the location slide bar, go up the lead screw seat, the lead screw flange, go up the pressure structure, go up the depression bar, the fixed cover of sensor, go up the mounting panel, the connecting block, go up the slide axis, the master model mounting panel, push down the power structure, main motor mounting panel, the second lead screw, the second shaft coupling, the bearing frame fixed plate, lead screw nut connecting plate, the sliding shaft that floats, middle part bed plate, the connecting plate floats, push down the structure, push down the motor dead lever, the third lead screw, push down the bearing bedplate, the sliding plate pushes down, push. The utility model has the advantages that: the lead screw is operated with high precision, the precision is +/-0.003MM, the accurate operation data is ensured, the track is completely concentric, and the data deviation is not caused.

Description

Stamping assembly of servo powder forming machine and servo powder forming machine with stamping assembly

Technical Field

The utility model relates to a servo powder forming machine specifically is a servo powder forming machine's punching press subassembly and servo powder forming machine that has it, belongs to servo powder forming machine technical field.

Background

A powder forming machine is a device that processes loose powder to a size, shape, and density and strength. The main implementation of powder molding is to feed a certain amount of powder into a mold on a powder molding machine, press the powder with the mold, and then release the molding.

However, the conventional servo powder forming machine adopts a common motor to drive a mechanical cam for press forming, so that accurate feeding data, pressure forming data, product stability and consistency cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a servo powder forming machine's punching press subassembly and servo powder forming machine that has it just for solving above-mentioned problem, guarantee accurate operation data, the complete concentric operation orbit can not cause the data deviation.

The utility model realizes the above purpose by the following technical proposal, a stamping component of a servo powder forming machine and a servo powder forming machine with the stamping component, which comprises an outer frame and an upper pressure power structure arranged inside the outer frame, wherein the upper pressure power structure comprises an upper pressure motor, an upper pressure motor seat body, a lead screw bearing seat, a first lead screw, a first coupler, an upper positioning slide bar, an upper pressure lead screw seat and a lead screw flange, the upper pressure motor is fixed at one end of the outer frame, the upper pressure motor seat body is fixed inside the outer frame, the lead screw bearing seat is fixed inside the upper pressure motor seat body, the first lead screw is rotatably connected inside the lead screw bearing seat, the upper pressure motor is fixedly connected with the first lead screw through the first coupler, one end of the upper pressure motor seat body is fixed with the upper positioning slide bar, the outer part of the upper positioning slide rod is connected with the upper screw rod seat in a sliding manner, and the upper screw rod seat is rotationally connected with the first screw rod through the screw rod flange; the inner part of the outer frame is connected with an upper pressure structure, the upper pressure structure comprises an upper pressure rod, a sensor fixing sleeve, an upper mounting plate, a connecting block, an upper sliding shaft and a female die mounting plate, the upper pressure rod is fixed at one end of the upper pressure rod seat, the sensor fixing sleeve is fixed at one end of the upper pressure rod, which is far away from the upper pressure rod seat, the female die mounting plate is fixed in the outer frame, the upper sliding shaft is fixed at one end of the female die mounting plate, the upper mounting plate is connected to the outer part of the upper sliding shaft in a sliding manner, the connecting block is fixed at one end of the upper mounting plate, and the connecting block is connected with the sensor fixing sleeve; the internal connection of outer frame has the power structure that pushes down, the power structure that pushes down includes main motor, main motor mounting panel, second lead screw, second shaft coupling, bearing frame fixed plate, lead screw nut connecting plate, unsteady slide-shaft, middle part bed plate and unsteady connecting plate, main motor mounting panel is fixed in the inside of outer frame the one end of main motor mounting panel is fixed main motor the internal installation of outer frame the bearing frame fixed plate the internal rotation of bearing frame fixed plate is connected with the second lead screw, just the second lead screw passes through the second shaft coupling with main motor fixed connection, the external rotation of second lead screw is connected with the lead screw nut connecting plate, the inside of outer frame is fixed the middle part bed plate the one end of lead screw nut connecting plate is fixed unsteady slide-shaft, the floating sliding shaft is connected with the middle base plate in a sliding mode, and the floating connecting plate is fixed at one end, away from the lead screw and nut connecting plate, of the floating sliding shaft; the utility model discloses a structure of pushing down, including outer frame, the internal connection of outer frame has the push down structure, the push down structure includes push down motor, push down motor dead lever, third lead screw, pushes down bearing bedplate, pushes down the slide, pushes down the locating lever and pushes down the mobile jib the inside of outer frame is fixed push down the bearing bedplate, the motor that pushes down passes through the push down motor dead lever with push down bearing bedplate fixed connection the inside of pushing down the bearing bedplate rotates the third lead screw push down the bearing bedplate with the centre gripping is fixed between the outer frame the push down the locating lever the outside sliding connection of pushing down the locating lever has the slide pushes down the central point of slide is put fixedly push down the mobile jib, just the mobile jib with the third lead screw rotates and connects.

Preferably, in order to ensure that the upper pressure screw rod seat can normally slide up and down, the situation that the upper pressure screw rod seat rotates in the up-down sliding process cannot occur, two upper positioning slide rods are arranged, and the two upper positioning slide rods are symmetrically distributed about the central line of the upper pressure screw rod seat.

Preferably, in order to guarantee the normal up-and-down slip of going up the mounting panel, the shape of going up the mounting panel is "worker" font structure, it is equipped with four to go up the sliding shaft, and four go up the sliding shaft about the two bisymmetry distributions of central line of going up the mounting panel.

Preferably, in order to ensure that the upper pressure rod slides up and down in the rotating operation of the first screw rod, the first screw rod is rotatably connected with the upper pressure rod, and the outer diameter of the sensor fixing sleeve is the same as that of the upper pressure rod.

Preferably, in order to guarantee stamping forming's work, the slip axle that floats is equipped with four, and four the slip axle that floats is two bisymmetry relations setting, and four the slip axle that floats all runs through middle part bed plate with push down bearing seat board

Preferably, in order to guarantee the stability of sliding from top to bottom in stamping forming process, it is equipped with four, four to push down the locating lever and be two liang of symmetric distributions.

The utility model has the advantages that: the utility model can improve the moving precision of the upper pressure bar by the matching use of the first lead screw and the lead screw flange, and the upper pressure bar seat is limited by the upper positioning slide bar, thereby ensuring the up-and-down sliding of the upper pressure bar, and can more accurately control the stamping force by the sensing action of the sensor inside the sensor fixing sleeve, thereby ensuring the quality of the formed product, and can drive the second lead screw to rotate by the rotation of the main motor inside the outer frame, because the second lead screw is connected with the lead screw nut connecting plate by the rotation of the lead screw nut connecting plate, consequently rotate the in-process at the second lead screw, can realize the upper and lower slip of connecting plate that floats, and use through the cooperation of pushing down motor and third lead screw, can drive and push down the mobile jib and move, in this punching press subassembly, utilize high accuracy servo motor 30 ten thousand resolution ratios, directly link the high accuracy operation lead screw of grinding level TBI through the tight formula shaft coupling that rises, precision +/-0.003MM, guarantee accurate operation data, complete concentric operation orbit, can not cause the data deviation, the highly sensitive pressure sensor and the detecting instrument of the fixed cover inside of sensor, can be accurate detect to kilogram pressure, detect product pressurized tonnage accurately, can effectually accomplish that we have the one mould many caves of data convertible mould, the output efficiency of greatly increased machine.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

fig. 4 is an enlarged schematic view of the portion C shown in fig. 1.

In the figure: 1. an outer frame, 2, an upper pressing power structure, 21, an upper piezoelectric motor, 22, an upper piezoelectric motor base body, 23, a screw shaft bearing seat, 24, a first screw rod, 25, a first coupler, 26, an upper positioning slide rod, 27, an upper pressing screw rod base, 28, a screw rod flange, 3, an upper pressing structure, 31, an upper pressing rod, 32, a sensor fixing sleeve, 33, an upper mounting plate, 34, a connecting block, 35, an upper sliding shaft, 36, a female die mounting plate, 4, a lower pressing power structure, 41, a main motor, 42, a main motor mounting plate, 43, a second screw rod, 44, a second coupler, 45, a bearing seat fixing plate, 46, a screw rod nut connecting plate, 47, a floating sliding shaft, 48, a middle base plate, 49, a floating connecting plate, 5, a lower pressing structure, 51, a lower pressing motor, 52, a lower pressing motor fixing rod, 53, a third screw rod, 54, a lower pressing bearing seat plate, 55, a lower pressing slide plate, 56. and (5) pressing down the positioning rod 57 and pressing down the main rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a stamping assembly of a servo powder forming machine and a servo powder forming machine having the same include an outer frame 1 and an upper pressing power structure 2 disposed inside the outer frame 1, where the upper pressing power structure 2 includes an upper pressing motor 21, an upper piezoelectric motor base 22, a lead screw base 23, a first lead screw 24, a first coupler 25, an upper positioning slide bar 26, an upper pressing lead screw base 27, and a lead screw flange 28, the upper pressing motor 21 is fixed to one end of the outer frame 1, the upper piezoelectric motor base 22 is fixed inside the outer frame 1, the lead screw base 23 is fixed inside the upper piezoelectric motor base 22, the first lead screw 24 is rotatably connected inside the lead screw base 23, the upper pressing motor 21 is fixedly connected to the first lead screw 24 through the first coupler 25, the upper positioning slide bar 26 is fixed to one end of the upper piezoelectric motor base 22, the upper screw pressing rod seat 27 is connected to the outside of the upper positioning slide rod 26 in a sliding manner, and the upper screw pressing rod seat 27 is rotatably connected with the first screw 24 through the screw flange 28; the inner part of the outer frame 1 is connected with an upper pressure structure 3, the upper pressure structure 3 comprises an upper pressure rod 31, a sensor fixing sleeve 32, an upper mounting plate 33, a connecting block 34, an upper sliding shaft 35 and a female die mounting plate 36, the upper pressure rod 31 is fixed at one end of the upper pressure rod base 27, the sensor fixing sleeve 32 is fixed at one end of the upper pressure rod 31, which is far away from the upper pressure rod base 27, the female die mounting plate 36 is fixed in the outer frame 1, the upper sliding shaft 35 is fixed at one end of the female die mounting plate 36, the upper mounting plate 33 is connected to the outer part of the upper sliding shaft 35 in a sliding manner, the connecting block 34 is fixed at one end of the upper mounting plate 33, and the connecting block 34 is connected with the sensor fixing sleeve; the internal connection of outer frame 1 has down to press power structure 4, down to press power structure 4 to include main motor 41, main motor mounting panel 42, second lead screw 43, second shaft coupling 44, bearing frame fixed plate 45, lead screw nut connecting plate 46, unsteady slide shaft 47, middle part bed plate 48 and unsteady connecting plate 49, main motor mounting panel 42 is fixed in the inside of outer frame 1 the one end of main motor mounting panel 42 is fixed main motor 41 the internally mounted of outer frame 1 the bearing frame fixed plate 45 the internal rotation of bearing frame fixed plate 45 is connected with second lead screw 43, just second lead screw 43 passes through second shaft coupling 44 with main motor 41 fixed connection the outside rotation of second lead screw 43 is connected with lead screw nut connecting plate 46 the inside of outer frame 1 is fixed middle part bed plate 48, the floating sliding shaft 47 is fixed at one end of the screw nut connecting plate 46, the floating sliding shaft 47 is connected with the middle base plate 48 in a sliding manner, and the floating connecting plate 49 is fixed at one end of the floating sliding shaft 47, which is far away from the screw nut connecting plate 46; a downward-pressing structure 5 is connected inside the outer frame 1, the downward-pressing structure 5 comprises a downward-pressing motor 51, a downward-pressing motor fixing rod 52, a third screw 53, a downward-pressing bearing seat plate 54, a downward-pressing sliding plate 55, a downward-pressing positioning rod 56 and a downward-pressing main rod 57, the lower press bearing plate 54 is fixed inside the outer frame 1, the lower press motor 51 is fixedly connected with the lower press bearing plate 54 through the lower press motor fixing rod 52, the third screw 53 is rotated inside the lower bearing plate 54, the lower positioning rod 56 is clamped and fixed between the lower bearing plate 54 and the outer frame 1, the pressing slide plate 55 is slidably connected to the outside of the pressing positioning rod 56, the pressing main rod 57 is fixed to the center of the pressing slide plate 55, and the pressing main rod 57 is rotatably connected to the third screw 53.

As a technical optimization scheme of the utility model, it is equipped with two, and two to go up location slide bar 26 about go up the central line symmetric distribution of lead screw seat 27.

As a technical optimization scheme of the utility model, the shape of going up mounting panel 33 is "worker" font structure, it is equipped with four, and four to go up sliding shaft 35 about go up two bisymmetry distributions of central line of mounting panel 33.

As a technical optimization scheme of the utility model, first lead screw 24 with go up depression bar 31 and rotate the connection, just the outside diameter of the fixed cover 32 of sensor with go up depression bar 31's outside diameter the same.

As a technical optimization scheme of the utility model, unsteady sliding shaft 47 is equipped with four, and four unsteady sliding shaft 47 is two bisymmetry relations setting, and four unsteady sliding shaft 47 all runs through middle part bed plate 48 with push down bearing bedplate 54.

As a technical optimization scheme of the utility model, it is equipped with four, four to push down locating lever 56 and be two liang of symmetric distribution.

In the use process of the utility model, firstly, the external power switch of the servo powder forming machine is opened to ensure that the servo powder forming machine can work normally, because the central position of the upper piezoelectric machine base body 22 is rotationally connected with the first lead screw 24, and the first lead screw 24 is connected with the upper pressure motor 21 through the first coupling 25, the upper pressure lead screw seat 27 for fixing the upper pressure rod 31 is rotationally connected with the first lead screw 24 through the lead screw flange 28, the moving precision of the upper pressure rod 31 can be improved through the matching use of the first lead screw 24 and the lead screw flange 28, and the upper pressure lead screw seat 27 is limited through the upper positioning slide bar 26, thereby the up-and-down sliding of the upper pressure rod 31 can be ensured, and because the sensor fixing sleeve 32 is connected between the upper mounting plate 33 and the upper pressure rod 31, through the sensing action of the sensor inside the sensor fixing sleeve 32, the stamping force can be controlled more accurately, therefore, the quality of a formed product can be ensured, the second screw rod 43 can be driven to rotate by the rotation of the main motor 41 in the outer frame 1, the second screw rod 43 is rotationally connected with the screw rod nut connecting plate 46, the up-and-down sliding of the floating connecting plate 49 can be realized in the rotation process of the second screw rod 43, the pressing main rod 57 can be driven to move by the matching use of the pressing motor 51 and the third screw rod 53, in the stamping component, the precision +/-0.003MM is ensured to accurately operate data and complete concentric operation tracks by utilizing the resolution of 30 ten thousand of high-precision servo motors and directly connecting the grinding grade TBI high-precision operation screw rod through a tension type coupler, the high-sensitivity pressure sensor and a detection instrument in the sensor fixing sleeve 32 can accurately detect the pressure to kilogram pressure and accurately detect the tonnage of the product, one-die multi-cavity of the die can be converted by data, so that the output efficiency of the machine is greatly increased, and the upper punch runs; the die set is used for installation, and comprises an upper connecting block, a lower connecting block, an upper sliding plate connected with the die set, an upper punch locking lug arranged on the die set sliding plate, an ear buckled on a T-shaped back-off from a tooth hole in a pressure sensor and tightly combined with the pressure sensor, the sensor is linked with an upper pressure rod 31, a main rod is combined with a screw rod nut and a nut fixing plate, the screw rod and the screw rod nut are integrated, a steel ball runs, the screw rod and a screw rod fixing seat and a screw rod fixing plate are connected with a motor shaft through a coupler, the screw rod and the motor are connected, a sliding copper sleeve is arranged on an upper punch flange plate, inner upper butter is arranged in the copper sleeve, the main rod runs in the copper sleeve, an upper punch die is arranged below the upper sliding plate of the die set to form a linear motion track of the upper punch die, the upper punch motion is not described below and is a fixing, the screw rod nut runs on the screw rod body to drive the main rod to realize the restraint of the up-and-down track through the sliding copper sleeve of the upper pressing flange, the small sliding copper sleeve is arranged on the nut fixing plate and is tightly matched with the upper positioning slide rod 26 to realize the linear up-and-down running of the screw rod, the red font main rod is connected with the pressure sensor and is connected with the die carrier sliding plate, and the movement of the upper punching die is realized from this point; the next punch, i.e. the die plate, is operated; the female die plate is arranged on a female die mounting plate of the die frame, the female die mounting plate and a die frame bottom plate are connected into a whole through four die frame lower sliding shafts, a lower connecting block is arranged below the die frame bottom plate and is connected and locked with a die plate moving main rod buckle, the die plate moving main rod slides up and down in a copper sleeve of a middle plate of the die frame, the die plate moving main rod, a lower pressing sliding plate and a lead screw nut are arranged on the die frame bottom plate, the main rod is fixed on the sliding plate, the sliding plate is arranged on the lead screw nut, the lead screw nut moves linearly on the lead screw, the lead screw is fixed on a lead screw fixing plate, the lead screw fixing plate is provided with a lead screw fixing seat and is used for; the floating operation is carried out, a floating connecting shaft and a die carrier floating plate are arranged on the die carrier; the die set floating plate is a second die for loading step products, the die set floating plate is connected with a floating connecting shaft, the floating connecting shaft forms up-and-down movement track restriction by means of a copper sleeve of a middle plate of the die set, the floating connecting shaft is fixed on the floating connecting plate, the floating connecting plate is connected with the floating connecting shaft and locked on a lead screw nut connecting plate, a lead screw nut and a lead screw are a moving body, the lead screw does not move when rotating, the nut moves up and down, the lead screw is fixed on a lead screw fixing seat, the lead screw fixing seat is locked on a lead screw fixing plate, the lead screw is fixed, and the; the positioning shaft is pressed downwards and fixed below the middle plate of the frame on the pressing screw rod fixing plate, the floating link plate is provided with a sliding copper sleeve, the upper and lower sliding tracks are realized by pressing the positioning shaft downwards, the motor drives the screw rod to rotate, the screw cap slides, the floating sliding shaft of the screw cap connecting plate is connected with the floating connecting plate and is connected with the floating connecting shaft, and the floating connecting shaft is buckled with the floating connecting shaft of the die frame and the floating plate of the die frame, so that the two-die running track is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a servo powder forming machine's punching press subassembly and servo powder forming machine that has it, includes outer frame (1) and locates outer frame (1) inside last pressure power structure (2), its characterized in that: the upper pressure power structure (2) comprises an upper pressure motor (21), an upper piezoelectric motor seat body (22), a lead screw shaft bearing seat (23), a first lead screw (24), a first coupler (25), an upper positioning slide rod (26), an upper pressure lead screw seat (27) and a lead screw flange (28), wherein the upper pressure motor (21) is fixed at one end of the outer frame (1), the upper piezoelectric motor seat body (22) is fixed inside the outer frame (1), the lead screw bearing seat (23) is fixed inside the upper piezoelectric motor seat body (22), the first lead screw (24) is rotatably connected inside the lead screw bearing seat (23), the upper pressure motor (21) is fixedly connected with the first lead screw (24) through the first coupler (25), the upper positioning slide rod (26) is fixed at one end of the upper piezoelectric motor seat body (22), the upper pressure lead screw seat (27) is slidably connected outside the upper positioning slide rod (26), the upper screw pressing rod seat (27) is rotationally connected with the first screw rod (24) through the screw rod flange (28);

an upper pressing structure (3) is connected inside the outer frame (1), the upper pressing structure (3) comprises an upper pressing rod (31), a sensor fixing sleeve (32), an upper mounting plate (33), a connecting block (34), an upper sliding shaft (35) and a female die mounting plate (36), the upper pressure lever (31) is fixed at one end of the upper pressure screw rod seat (27), the sensor fixing sleeve (32) is fixed at one end of the upper pressure rod (31) departing from the upper pressure rod seat (27), the female die mounting plate (36) is fixed in the outer frame (1), the upper sliding shaft (35) is fixed at one end of the female die mounting plate (36), the upper mounting plate (33) is connected to the outer part of the upper sliding shaft (35) in a sliding way, the connecting block (34) is fixed at one end of the upper mounting plate (33), and the connecting block (34) is connected with the sensor fixing sleeve (32);

the internally connected with of outer frame (1) pushes down power structure (4), push down power structure (4) including main motor (41), main motor mounting panel (42), second lead screw (43), second shaft coupling (44), bearing frame fixed plate (45), lead screw nut connecting plate (46), floating sliding shaft (47), middle part bed plate (48) and floating connecting plate (49), main motor mounting panel (42) are fixed in the inside of outer frame (1) the one end of main motor mounting panel (42) is fixed main motor (41) the internally mounted of outer frame (1) bearing frame fixed plate (45) the internal rotation of bearing frame fixed plate (45) is connected with second lead screw (43), just second lead screw (43) pass through second shaft coupling (44) with main motor (41) fixed connection, the screw and nut connecting plate (46) is rotatably connected to the outer part of the second screw (43), the middle base plate (48) is fixed to the inner part of the outer frame (1), the floating sliding shaft (47) is fixed to one end of the screw and nut connecting plate (46), the floating sliding shaft (47) is connected with the middle base plate (48) in a sliding mode, and the floating connecting plate (49) is fixed to one end, away from the screw and nut connecting plate (46), of the floating sliding shaft (47); the pressing structure (5) is connected inside the outer frame (1), the pressing structure (5) comprises a pressing motor (51), a pressing motor fixing rod (52), a third screw rod (53), a pressing bearing seat plate (54), a pressing sliding plate (55), a pressing positioning rod (56) and a pressing main rod (57), the pressing bearing seat plate (54) is fixed inside the outer frame (1), the pressing motor (51) is fixedly connected with the pressing bearing seat plate (54) through the pressing motor fixing rod (52), the third screw rod (53) is rotated inside the pressing bearing seat plate (54), the pressing positioning rod (56) is clamped and fixed between the pressing bearing seat plate (54) and the outer frame (1), the pressing sliding plate (55) is connected outside the pressing positioning rod (56) in a sliding manner, the pressing sliding plate (55) is fixed at the central position of the pressing sliding plate (55), the pressing sliding plate (57) is fixed at the central position of the main rod (55), and the downward pressing main rod (57) is rotationally connected with the third screw rod (53).

2. The punching assembly of the servo powder forming machine and the servo powder forming machine with the same as claimed in claim 1, wherein: the number of the upper positioning sliding rods (26) is two, and the two upper positioning sliding rods (26) are symmetrically distributed relative to the center line of the upper pressure screw rod seat (27).

3. The punching assembly of the servo powder forming machine and the servo powder forming machine with the same as claimed in claim 1, wherein: go up the shape of mounting panel (33) and be "worker" font structure, go up sliding shaft (35) and be equipped with four, and four go up sliding shaft (35) about the two bisymmetry distributions of central line of going up mounting panel (33).

4. The punching assembly of the servo powder forming machine and the servo powder forming machine with the same as claimed in claim 1, wherein: the first screw rod (24) is rotatably connected with the upper pressure rod (31), and the outer diameter of the sensor fixing sleeve (32) is the same as that of the upper pressure rod (31).

5. The punching assembly of the servo powder forming machine and the servo powder forming machine with the same as claimed in claim 1, wherein: the floating sliding shafts (47) are four, the floating sliding shafts (47) are arranged in a pairwise symmetrical relationship, and the floating sliding shafts (47) all penetrate through the middle base plate (48) and the pressing bearing seat plate (54).

6. The punching assembly of the servo powder forming machine and the servo powder forming machine with the same as claimed in claim 1, wherein: the four downward-pressing positioning rods (56) are symmetrically distributed in pairs.