CN213496480U

CN213496480U - A metallurgical equipment for powder compression moulding

Info

Publication number: CN213496480U
Application number: CN202021705928.7U
Authority: CN
Inventors: 高春会
Original assignee: Qin Hongzhe; Shenyang Energetic Metal Material Manufacturing Co ltd; Weng Yongsheng
Current assignee: Qin Hongzhe; Shenyang Energetic Metal Material Manufacturing Co ltd; Weng Yongsheng
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-06-22
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a metallurgical equipment for powder compression moulding, including the bottom plate, first recess has been seted up on the surface of bottom plate, and the second recess has been seted up to the bottom of first recess, and the inside fixed mounting of second recess has the baffle, and one side fixed mounting of baffle has the motor, and the output fixed mounting of motor has the threaded rod, and the both ends of threaded rod rotate with second recess and baffle respectively and are connected. The utility model discloses a set up two die holders, when the upper die base suppressed the powder in one of them die holder, operating personnel packed another die holder, the back was accomplished in the suppression, the motor drove the threaded rod and rotates, the threaded rod drove the movable block of its outside threaded connection and removes, the movable block passes through the slide and drives the die holder and remove, the die holder that will pack the material removes under to the upper die base, the die holder that has suppressed shifts out and gets the material, then packs again, the continuity of suppression operation has then been realized to so circulation, and the work efficiency is improved.

Description

A metallurgical equipment for powder compression moulding

Technical Field

The utility model relates to a metallurgical field specifically is a metallurgical equipment for powder press forming.

Background

Powder metallurgy is a process technique for producing metal powder or metal powder (or a mixture of metal powder and nonmetal powder) as a raw material, and then forming and sintering the raw material to produce metal materials, composite materials and various products. The powder metallurgy method has similar places to the production of ceramics and belongs to the powder sintering technology, so a series of new powder metallurgy technologies can also be used for preparing ceramic materials. Due to the advantages of the powder metallurgy technology, the powder metallurgy technology becomes a key for solving the problem of new materials, and plays a significant role in the development of the new materials.

In the powder metallurgy press forming process, the raw materials are required to be added to the lower die holder for pressing, the formed part on the bottom die is required to be taken down after the pressing is completed, then the raw materials are added to the bottom die for next pressing, the operation is required to be stopped, the working efficiency is low, the formed part in the lower die holder is not convenient to take out after the pressing is completed, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides metallurgical equipment for powder compression molding.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metallurgical equipment for powder press forming, includes the bottom plate, first recess has been seted up on the surface of bottom plate, the second recess has been seted up to the bottom of first recess, the inside fixed mounting of second recess has the baffle, one side fixed mounting of baffle has the motor, the output fixed mounting of motor has the threaded rod, the both ends of threaded rod rotate with second recess and baffle respectively and are connected, the surperficial threaded connection of threaded rod has the movable block, movable block and second recess sliding connection, the upside fixed mounting of movable block has the slide, slide and first recess sliding connection, the upside fixed mounting of slide has the die holder.

Preferably, the upside fixed mounting of bottom plate has the mount, the upside fixed mounting of mount has the pneumatic cylinder, the downside fixedly connected with hydraulic stem of pneumatic cylinder, the downside fixed mounting of hydraulic stem has the clamp plate, the downside fixed mounting of clamp plate has the upper die base with lower die base looks adaptation.

Preferably, limiting plates are fixedly mounted at two ends of the pressing plate, a sliding block is fixedly mounted at one side of each limiting plate, a sliding groove is formed in the side wall of the fixing frame, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the upside fixed mounting of bottom plate has a fixed cylinder, the inside of fixed cylinder is provided with first spring, the first baffle of upper end fixedly connected with of first spring, first baffle and fixed cylinder sliding connection, the upside fixed mounting of first baffle has the head rod, the other end and the clamp plate fixed connection of head rod.

Preferably, a third groove is formed in the bottom of the lower die holder, a second spring is fixedly mounted inside the third groove, a second baffle is fixedly connected to the upper end of the second spring, a second connecting rod is fixedly connected to the upper side of the second baffle, a top plate is fixedly mounted on the upper side of the second connecting rod, and the top plate is slidably connected with the inner wall of the lower die holder.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up two die holders, when the upper die base suppressed the powder in one of them die holder, operating personnel packed another die holder, the back was accomplished in the suppression, the motor drove the threaded rod and rotates, the threaded rod drove the movable block of its outside threaded connection and removes, the movable block passes through the slide and drives the die holder and remove, the die holder that will pack the material removes under to the upper die base, the die holder that has suppressed shifts out and gets the material, then packs again, the continuity of suppression operation has then been realized to so circulation, and the work efficiency is improved.

2. The utility model discloses a third recess is seted up in the bottom of die holder, the cooperation second spring, the second baffle, the setting of second connecting rod and roof, the roof drives second connecting rod downstream when the powder is suppressed, the second connecting rod passes through second baffle compression second spring, the roof contacts with the bottom of die holder, inside the second connecting rod indents the third recess completely, after the suppression is accomplished, the compressed second spring drives the roof rebound through second baffle and second connecting rod, it is automatic ejecting to the formed part that will suppress, thereby make things convenient for the formed part to take out, and the work efficiency is improved.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the underside of the slide plate of the present invention;

FIG. 4 is a schematic structural view of a section of the fixing cylinder of the present invention;

fig. 5 is a schematic structural view of the lower die holder section of the present invention.

In the figure: the device comprises a base plate 1, a first groove 2, a second groove 3, a partition plate 4, a motor 5, a threaded rod 6, a moving block 7, a sliding plate 8, a lower die holder 9, a second connecting rod 10, a fixed mount 11, a hydraulic cylinder 12, a hydraulic rod 13, a pressing plate 14, an upper die holder 15, a limiting plate 16, a sliding block 17, a sliding groove 18, a fixed barrel 19, a first connecting rod 20, a first spring 21, a first baffle 22, a top plate 23, a third groove 24, a second spring 25 and a second baffle 26.

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. 1-5, a metallurgical device for powder compacting, comprising a bottom plate 1, a first groove 2 is formed on the surface of the bottom plate 1, a second groove 3 is formed at the bottom of the first groove 2, a partition plate 4 is fixedly installed inside the second groove 3, a motor 5 is fixedly installed at one side of the partition plate 4, a threaded rod 6 is fixedly installed at the output end of the motor 5, two ends of the threaded rod 6 are respectively rotatably connected with the second groove 3 and the partition plate 4, a moving block 7 is connected with the surface of the threaded rod 6 by screw threads, the moving block 7 is slidably connected with the second groove 3, a sliding plate 8 is fixedly installed at the upper side of the moving block 7, the sliding plate 8 is slidably connected with the first groove 2, a lower die holder 9 is fixedly installed at the upper side of the sliding plate 8, a fixed frame 11 is fixedly installed at the upper side of the bottom plate 1, a hydraulic, a pressing plate 14 is fixedly arranged on the lower side of a hydraulic rod 13, an upper die base 15 matched with the lower die base 9 is fixedly arranged on the lower side of the pressing plate 14, the hydraulic rod 13 is driven by a hydraulic cylinder 12 to move downwards, the hydraulic rod 13 drives the pressing plate 14 and the upper die base 15 to move downwards to press the filler in the lower die base 9, through arranging the two lower die bases 9, when the upper die base 15 presses the powder in one of the lower die bases 9, an operator fills the other lower die base, after the pressing is finished, a motor 5 drives a threaded rod 6 to rotate, the threaded rod 6 drives a movable block 7 connected with the outer side of the threaded rod to move, the movable block 7 drives the lower die base 9 to move through a sliding plate 8, the filled lower die base 9 is moved to the position under the upper die base 15, the pressed lower die base 9 is moved out to take the material, then the filling is carried out, and the continuity of the pressing operation is, the working efficiency is improved, when the sliding plate 8 is positioned at one end of the first groove 3, one lower die holder 9 on the sliding plate 8 is just positioned under the upper die holder 15, and when the sliding plate 8 is positioned at the other end of the first groove 2, the other lower die holder 9 on the sliding plate 8 is just positioned under the upper die holder 15.

Referring to fig. 1-3, both ends of a pressing plate 14 are fixedly provided with a limiting plate 16, one side of the limiting plate 16 is fixedly provided with a sliding block 17, the side wall of a fixing frame 11 is provided with a sliding groove 18, the sliding block 17 is slidably connected with the sliding groove 18, the upper side of a bottom plate 1 is fixedly provided with a fixing cylinder 19, a first spring 21 is arranged inside the fixing cylinder 19, the upper end of the first spring 21 is fixedly connected with a first baffle 22, the first baffle 22 is slidably connected with the fixing cylinder 19, the upper side of the first baffle 22 is fixedly provided with a first connecting rod 20, the other end of the first connecting rod 20 is fixedly connected with the pressing plate 14, the stability of the upper die base 15 during the up-and-down movement is improved through the arrangement of the sliding block 17 and the sliding groove 18, through the cooperation setting of first connecting rod 20, fixed cylinder 19 and first spring 21, play direction, the effect of buffering, improve the closed precision of upper die base 15 and die holder 9.

Referring to fig. 1, 2 and 5, a third groove 24 is formed at the bottom of the lower die holder 9, a second spring 25 is fixedly installed inside the third groove 24, a second baffle plate 26 is fixedly connected to the upper end of the second spring 25, a second connecting rod 10 is fixedly connected to the upper side of the second baffle plate 26, a top plate 23 is fixedly installed on the upper side of the second connecting rod 10, the top plate 23 is slidably connected to the inner wall of the lower die holder 9, the third groove 24 is formed at the bottom of the lower die holder 9, the second spring 25, the second baffle plate 26, the second connecting rod 10 and the top plate 23 are arranged in a matched manner, when powder is pressed, the top plate 23 is pressed to drive the second connecting rod 10 to move downwards, the second connecting rod 10 compresses the second spring 25 through the second baffle plate 26, the top plate 23 is in contact with the bottom of the lower die holder 9, the second connecting rod 10 is completely retracted into the third groove 24, after pressing is completed, the compressed second spring 25 drives the top plate 23 to move upwards through the second baffle, the pressed formed part is automatically ejected out, so that the formed part is conveniently taken out, and the working efficiency is improved.

In summary, the following steps: the metallurgical equipment for powder pressing and forming drives a hydraulic rod 13 to move downwards through a hydraulic cylinder 12, the hydraulic rod 13 drives a pressing plate 14 and an upper die base 15 to move downwards to press filler in the lower die bases 9, through arranging two lower die bases 9, when the upper die base 15 presses powder in one lower die base 9, an operator fills the other lower die base, after pressing is completed, a motor 5 drives a threaded rod 6 to rotate, the threaded rod 6 drives a movable block 7 connected with threads on the outer side of the threaded rod 6 to move, the movable block 7 drives the lower die base 9 to move through a sliding plate 8, the filled lower die base 9 is moved to the position under the upper die base 15, the pressed lower die base 9 is moved out to take materials, then the filling is carried out, the continuity of pressing operation is realized through circulation, the working efficiency is improved, through arranging a third groove 24 at the bottom of the lower die base 9, cooperation second spring 25, second baffle 26, the setting of second connecting rod 10 and roof 23, roof 23 pressurized drives second connecting rod 10 downstream when the powder is suppressed, second connecting rod 10 is through second baffle 26 compression second spring 25, roof 23 contacts with the bottom of die holder 9, inside second connecting rod 10 indentation third recess 24 completely, the back is accomplished in the suppression, compressed second spring 25 drives roof 23 rebound through second baffle 26 and second connecting rod 10, the formed part that will suppress is automatic ejecting, thereby make things convenient for the formed part to take out, and improve work efficiency, all consumer all in this scheme all supply power through external power supply, all consumer in this scheme all control through PLC control system unified.

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

Claims

1. Metallurgical plant for powder compaction forming, comprising a bottom plate (1), characterized in that: first recess (2) have been seted up on the surface of bottom plate (1), second recess (3) have been seted up to the bottom of first recess (2), the inside fixed mounting of second recess (3) has baffle (4), one side fixed mounting of baffle (4) has motor (5), the output fixed mounting of motor (5) has threaded rod (6), the both ends of threaded rod (6) rotate with second recess (3) and baffle (4) respectively and are connected, the surperficial threaded connection of threaded rod (6) has movable block (7), movable block (7) and second recess (3) sliding connection, the upside fixed mounting of movable block (7) has slide (8), slide (8) and first recess (2) sliding connection, the upside fixed mounting of slide (8) has die holder (9).

2. Metallurgical plant for powder compaction moulding according to claim 1, wherein: the utility model discloses a die holder, including bottom plate (1), upside fixed mounting of bottom plate (1) has mount (11), the upside fixed mounting of mount (11) has pneumatic cylinder (12), the downside fixedly connected with hydraulic stem (13) of pneumatic cylinder (12), the downside fixed mounting of hydraulic stem (13) has clamp plate (14), the downside fixed mounting of clamp plate (14) has upper die base (15) with die holder (9) looks adaptation.

3. Metallurgical plant for powder compaction forming according to claim 2, wherein: limiting plates (16) are fixedly mounted at two ends of the pressing plate (14), a sliding block (17) is fixedly mounted on one side of each limiting plate (16), a sliding groove (18) is formed in the side wall of the fixing frame (11), and the sliding block (17) is connected with the sliding groove (18) in a sliding mode.

4. Metallurgical plant for powder compaction forming according to claim 2, wherein: the utility model discloses a bottom plate, including bottom plate (1), upside fixed mounting has a fixed section of thick bamboo (19), the inside of a fixed section of thick bamboo (19) is provided with first spring (21), the first baffle of upper end fixedly connected with (22) of first spring (21), first baffle (22) and a fixed section of thick bamboo (19) sliding connection, the upside fixed mounting of first baffle (22) has head rod (20), the other end and clamp plate (14) fixed connection of head rod (20).

5. Metallurgical plant for powder compaction moulding according to claim 1, wherein: third recess (24) have been seted up to the bottom of die holder (9), the inside fixed mounting of third recess (24) has second spring (25), upper end fixedly connected with second baffle (26) of second spring (25), upside fixedly connected with second connecting rod (10) of second baffle (26), the upside fixed mounting of second connecting rod (10) has roof (23), the inner wall sliding connection of roof (23) and die holder (9).