CN216613005U - Automatic feeding device for anisotropic powder metallurgy forge pieces - Google Patents

Abstract

The utility model discloses an automatic feeding device for anisotropic powder metallurgy forgings, and particularly relates to the technical field of metallurgical equipment. According to the automatic feeding device for the anisotropic powder metallurgy forge pieces, disclosed by the utility model, the hydraulic telescopic rod controls the first extrusion plate and the pushing plate to move right through the moving rod, the upper part of the ladder-shaped groove is opened, and the anisotropic powder is pushed to the ladder-shaped groove, so that the feeding component is controlled, and the manufactured products are prevented from being different greatly.

Description

Automatic feeding device for anisotropic powder metallurgy forge pieces

Technical Field

The utility model relates to the technical field of metallurgical equipment, in particular to an automatic feeding device for anisotropic powder metallurgy forgings.

Background

The powder metallurgy method is similar to the production of ceramics, belongs to the powder sintering technology, and is a process technology for manufacturing metal materials, composite materials and various products by using metal powder as a raw material through forming and sintering.

In order to accelerate the working efficiency of powder metallurgy forgings, an automatic feeding device is additionally arranged for the powder metallurgy forgings, but the difference of the component of each feeding of the existing feeding device is large, so that the quality difference of manufactured products is large, and the production cost is easily increased.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an automatic feeding device for anisotropic powder metallurgy forgings, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an automatic loading attachment of opposite sex powder metallurgy forging, includes the shell, the charging hole has been seted up to shell upper end left part, first cavity has been seted up to the inside upside of shell, the inside left side sliding connection of first cavity has the slurcam, the inside right side sliding connection of first cavity has first stripper plate, the second cavity has been seted up to the inside downside of shell, there are hydraulic telescoping rod and motor on the right-hand member upper portion and the right-hand member lower part of shell fixed mounting respectively, hydraulic telescoping rod's left end runs through the right side wall and the fixed mounting of first cavity has the carriage release lever, the output of motor has the threaded rod that runs through second cavity right side wall through shaft coupling fixed mounting, the surface left part threaded connection of threaded rod has the promotion piece, the lower extreme left part fixed mounting of shell has the blowing pipe.

Preferably, the even fixed mounting of right-hand member of slurcam has a plurality of telescopic rod and a plurality of spring, a plurality of the surface at one of them telescopic rod is twined respectively to the spring a plurality of the common fixed mounting of one end that slurcam was kept away from to spring and a plurality of telescopic rod has the second stripper plate, and foreign powder can extrude the second stripper plate and remove left getting into first cavity, like this after foreign powder quantity reduces, still promotes foreign powder a little distance right, reduces the remaining of foreign powder in the first cavity.

Preferably, the left end of carriage release lever runs through first stripper plate and second stripper plate and fixed connection is at the right-hand member middle part of slurcam, makes things convenient for hydraulic telescoping rod to control first stripper plate and slurcam simultaneously and removes.

Preferably, the lower extreme fixed mounting of first stripper plate has the trapezoidal board, the left end face of trapezoidal board is the inclined plane, if the trapezoidal groove has not filled up yet, then when the trapezoidal board is moved about, its inclined plane can be with the extrusion of opposite sex powder downwards, until the trapezoidal groove is filled up.

Preferably, the charging port and the first cavity are communicated with each other, so that more anisotropic powder can be charged into the first cavity at a time, and then the manufacturing equipment is fed in batches.

Preferably, the discharging groove is formed in the left portion of the bottom wall of the second cavity, the second cavity is communicated with the discharging pipe through the discharging groove, the discharging groove is conical, and foreign powder is prevented from remaining in the second cavity.

Preferably, trapezoidal groove has been seted up to the diapire right part of first cavity, first cavity passes through trapezoidal groove and the intercommunication of second cavity each other, and trapezoidal groove is big end down for big-end-up, avoids it to extrude each other, leads to the card at trapezoidal inslot, makes things convenient for the foreign powder to fall down in the second cavity simultaneously.

Preferably, the middle part of the right end of the pushing block is provided with a threaded hole groove, the threaded rod is connected with the threaded rod and the pushing block in the threaded hole groove in a threaded mode through threads, and when the threaded rod rotates, the pushing block can be controlled to move left and right.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses an automatic feeding device for anisotropic powder metallurgy forgings, wherein a hydraulic telescopic rod controls a first extrusion plate and a pushing plate to move right through a moving rod, the upper part of a ladder-shaped groove is opened, anisotropic powder is pushed to the ladder-shaped groove, then the first extrusion plate and the pushing plate are continuously controlled to move left and right until the ladder-shaped groove is completely filled, so that the feeding component is controlled, the large difference of manufactured products is avoided, the working cost is reduced, after the anisotropic powder in a first cavity is reduced, the anisotropic powder can still be pushed to the right for a small distance through the pushing plate, a telescopic rod, a spring and a second extrusion plate, and the residue of the anisotropic powder in the first cavity is reduced.

Drawings

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

FIG. 2 is a cut-away schematic view of the housing of the present invention;

FIG. 3 is a schematic view showing a connection structure of a first squeeze plate and a step plate according to the present invention;

FIG. 4 is a schematic view showing a connection structure of a push plate and a second compression plate according to the present invention;

fig. 5 is a cut-away schematic view of the pusher block of the present invention.

In the figure: 1. a housing; 11. a first cavity; 12. a trapezoidal groove; 13. a discharging groove; 14. a second cavity; 2. a charging port; 3. a motor; 31. a threaded rod; 32. a pushing block; 321. a threaded bore slot; 4. a hydraulic telescopic rod; 41. a travel bar; 42. a first squeeze plate; 421. a trapezoidal plate; 43. a push plate; 431. a telescopic rod; 432. a spring; 433. a second compression plate; 5. and discharging the material pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-5, an automatic feeding device for a special-shaped powder metallurgy forging comprises a housing 1, wherein a charging hole 2 is formed in the left part of the upper end of the housing 1, a first cavity 11 is formed in the upper side inside the housing 1, the charging hole 2 is communicated with the first cavity 11, special-shaped powder is poured into the first cavity 11 from the charging hole 2 in advance, so that the feeding device can always feed manufacturing equipment, a trapezoidal groove 12 is formed in the right part of the bottom wall of the first cavity 11, the trapezoidal groove 12 is small in top and large in bottom, the special-shaped powder is prevented from being blocked in the trapezoidal groove 12 and cannot fall down, a pushing plate 43 is slidably connected to the left side inside the first cavity 11, the pushing plate 43 is used for pushing the special-shaped powder to the trapezoidal groove 12 to fall into a second cavity 14, a plurality of telescopic rods 431 and a plurality of springs 432 are uniformly and fixedly installed at the right end of the pushing plate 43, the plurality of springs 432 are respectively wound on the outer surface of one of the telescopic rods 431, a plurality of spring 432 and a plurality of telescopic rod 431 are kept away from the common fixed mounting of one end of push plate 43 and are had second stripper plate 433, after the foreign powder quantity in first cavity 11 becomes few, second stripper plate 433 pushes the foreign powder to trapezoidal groove 12 at spring 432's effect, the inside right side sliding connection of first cavity 11 has first stripper plate 42, first stripper plate 42 is the trapezoidal piece that the left end face is the inclined plane, this is to avoid having the foreign powder to stop to cause the waste on first stripper plate 42, the lower extreme fixed mounting of first stripper plate 42 has trapezoidal board 421, the left end face of trapezoidal board 421 is the inclined plane, when moving about first stripper plate 42, can push the foreign powder to trapezoidal groove 12, if trapezoidal groove 12 still has the space, then trapezoidal board 421 conveniently squeezes the foreign powder into.

The inside downside of shell 1 is seted up second cavity 14, first cavity 11 communicates each other through trapezoidal groove 12 and second cavity 14, make things convenient for after the foreign powder gets into second cavity 14 to leave from blowing pipe 5, the drain tank 13 has been seted up to the diapire left part of second cavity 14, drain tank 13 is the tapered groove, this is for reducing the residue of foreign powder, the upper portion of right-hand member and the right-hand member lower part of shell 1 are fixed mounting respectively has hydraulic telescoping rod 4 and motor 3, the left end of hydraulic telescoping rod 4 runs through the right side wall of first cavity 11 and fixed mounting has movable rod 41, the left end of movable rod 41 runs through first stripper plate 42 and second stripper plate 433 and fixed connection is in the middle part of the right-hand member of pushing plate 43, namely hydraulic telescoping rod 4 controls first stripper plate 42 and movable rod 41 and pushes the foreign powder to trapezoidal groove 12, the output of motor 3 passes through shaft coupling fixed mounting has threaded rod 31 that runs through the right side wall of second cavity 14, threaded rod 31's surface left part threaded connection has and promotes piece 32, the right-hand member middle part that promotes piece 32 has seted up screw hole groove 321, threaded rod 31 threaded connection is in the same place threaded rod 31 and promotion piece 32 threaded connection in screw hole groove 321, when motor 3 control threaded rod 31 rotates, threaded rod 31 can pass through screw hole groove 321 control and promote the piece 32 and remove, push the foreign powder to blowing groove 13, the lower extreme left part fixed mounting of shell 1 has discharging pipe 5, second cavity 14 communicates each other through discharging groove 13 and discharging pipe 5, in the time of material loading at every turn, discharging groove 13 all can move to the right earlier, emit the foreign powder from trapezoidal groove 12, then move to the left and push the foreign powder to discharging groove 13, make it leave from discharging pipe 5.

The utility model is to be noted that the utility model is an automatic feeding device for the forging of the special-shaped powder metallurgy, which is characterized in that a certain amount of special-shaped powder is filled into a first cavity 11 from a charging port 2 in advance, then a hydraulic telescopic rod 4 is started, a first extrusion plate 42 and a pushing plate 43 are controlled to move right through a moving rod 41, the upper part of a ladder-shaped groove 12 is opened, the special-shaped powder is pushed to the ladder-shaped groove 12, then the first extrusion plate 42 and the pushing plate 43 are continuously controlled to move left and right until the ladder-shaped groove 12 is completely filled, then the first extrusion plate 42 moves right again to block the upper part of the ladder-shaped groove 12, then a motor 3 is started, a pushing block 32 is controlled to move right through a threaded rod 31 to open the lower part of the ladder-shaped groove 12 to release the special-shaped powder in the ladder-shaped groove 12, then the special-shaped powder is pushed to the left through a left moving to leave from a discharging pipe 5, and finally the pushing block 32 moves right again to block the ladder-shaped groove 12, the next feeding is convenient.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an automatic loading attachment of opposite sex powder metallurgy forging, includes shell (1), its characterized in that: the feeding device is characterized in that a charging hole (2) is formed in the left part of the upper end of the shell (1), a first cavity (11) is formed in the upper side of the interior of the shell (1), a pushing plate (43) is connected to the left side of the interior of the first cavity (11), a first extrusion plate (42) is connected to the right side of the interior of the first cavity (11), a second cavity (14) is formed in the lower side of the interior of the shell (1), a hydraulic telescopic rod (4) and a motor (3) are fixedly installed on the upper portion and the lower portion of the right end of the shell (1) respectively, the left end of the hydraulic telescopic rod (4) penetrates through the right side wall of the first cavity (11) and is fixedly provided with a moving rod (41), a threaded rod (31) penetrating through the right side wall of the second cavity (14) is fixedly installed at the output end of the motor (3) through a coupler, and a pushing block (32) is connected to the left part of the outer surface of the threaded rod (31) through threads, the left part of the lower end of the shell (1) is fixedly provided with a discharging pipe (5).

2. The automated feeding device for the anisotropic powder metallurgy forge pieces according to claim 1, is characterized in that: the charging opening (2) and the first cavity (11) are communicated with each other.

3. The automated feeding device for the anisotropic powder metallurgy forge pieces according to claim 1, is characterized in that: the right end of the pushing plate (43) is uniformly and fixedly provided with a plurality of telescopic rods (431) and a plurality of springs (432), the springs (432) are wound on the outer surface of one of the telescopic rods (431) respectively, and the springs (432) and the telescopic rods (431) are fixedly provided with a second extrusion plate (433) at one end far away from the pushing plate (43).

4. The automated feeding device for the anisotropic powder metallurgy forge pieces according to claim 3, wherein: the left end of the moving rod (41) penetrates through the first extrusion plate (42) and the second extrusion plate (433) and is fixedly connected to the middle of the right end of the pushing plate (43).

5. The automated feeding device for the anisotropic powder metallurgy forgings, according to claim 4, is characterized in that: the lower extreme fixed mounting of first stripper plate (42) has trapezoidal board (421), the left end face of trapezoidal board (421) is the inclined plane.

6. The automated feeding device for the anisotropic powder metallurgy forge pieces according to claim 1, is characterized in that: trapezoidal groove (12) have been seted up to the diapire right part of first cavity (11), first cavity (11) communicate each other through trapezoidal groove (12) and second cavity (14).

7. The automated feeding device for the anisotropic powder metallurgy forge pieces according to claim 1, is characterized in that: the middle part of the right end of the pushing block (32) is provided with a threaded hole groove (321), and the threaded rod (31) is in threaded connection with the threaded rod (31) and the pushing block (32) in the threaded hole groove (321).

8. The automated feeding device for the anisotropic powder metallurgy forge pieces according to claim 1, is characterized in that: a discharging groove (13) is formed in the left portion of the bottom wall of the second cavity (14), and the second cavity (14) is communicated with the discharging pipe (5) through the discharging groove (13).

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