CN214488147U

CN214488147U - Mould vibration cleaning device for powder metallurgy

Info

Publication number: CN214488147U
Application number: CN202120204855.1U
Authority: CN
Inventors: 孔凡祥; 徐卫明; 吴兴勇
Original assignee: Yangzhou Paide Powder Metallurgy Co ltd
Current assignee: Yangzhou Paide Powder Metallurgy Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-10-26
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to the technical field of powder metallurgy, in particular to a mould vibration cleaning device for powder metallurgy, which comprises a cylinder body, wherein an inner cavity is arranged inside the cylinder body, the inner wall at the upper end of the inner cavity is fixedly connected with a micro motor, the side wall of a main shaft of the micro motor is fixedly connected with a fixed sleeve, the side wall of the fixed sleeve is fixedly connected with a fixed rod, the inner part of the inner cavity is provided with a transmission rod, the upper end of the transmission rod is fixedly connected with an extrusion block, the extrusion block is extruded with one end of the fixed rod, the middle part of the transmission rod is provided with a through hole, the lower end of the cylinder body is provided with a rotating shaft of the vibration cleaning device, the rotating shaft is provided with a brush, the rotating shaft is driven by the micro motor to rotate, the inner wall of a cleaning mould is arranged on the side wall at the lower end of the cylinder body, the inner wall of the mould is driven by the micro motor to continuously flap the inner wall of the mould, so that metal powder adhered on the inner wall drops from the inner wall in vibration, the inner wall is cleaned by the brush, so that the interior of the die is cleaned more cleanly.

Description

Mould vibration cleaning device for powder metallurgy

Technical Field

The utility model relates to a powder metallurgy technical field specifically is a mould vibration cleaning device that powder metallurgy used.

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. During powder metallurgy preparation work piece, need pack metal powder and suppress the shaping in the extrusion die, the extrusion die needs clear up after using, but when the clearance mould is inside, be stained with a lot of metal powder on the inner wall, hardly clear up and get off, for this, the utility model provides a mould vibration cleaning device that powder metallurgy used is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould vibration cleaning device that powder metallurgy used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die vibration cleaning device for powder metallurgy comprises a barrel body, wherein an inner cavity is formed in the barrel body, a micro motor is fixedly connected to the inner wall of the upper end of the inner cavity, a fixed sleeve is fixedly connected to the side wall of a main shaft of the micro motor, a fixed rod is fixedly connected to the side wall of the fixed sleeve, a transmission rod is arranged in the inner cavity, an extrusion block is fixedly connected to the upper end of the transmission rod and is extruded with one end of the fixed rod, a through hole is formed in the middle of the transmission rod, a fixed shaft is arranged in the through hole and is rotatably connected with the fixed shaft, the two ends of the fixed shaft are fixedly connected with the inner wall of the inner cavity, a spring is fixedly connected to the inner wall of the inner cavity, the other end of the spring is fixedly connected with the side wall of the upper end of the transmission rod, a plurality of limiting holes are formed in the side wall of the lower end of the barrel body, and are communicated with the inner cavity, the lower extreme of transfer line runs through the outside that spacing hole stretches out to the barrel, the lower extreme tip fixedly connected with of transfer line is clapped and is beaten the ball, micro motor's main shaft tip and one side fixed connection of shaft coupling, the opposite side fixedly connected with pivot of shaft coupling, open at the bottom center of barrel has the through-hole, the lower extreme of pivot runs through the through-hole and stretches out the outside to the barrel, fixed mounting has the brush on the lateral wall of pivot, upper end one side fixedly connected with handle of barrel, the downside fixedly connected with mount of handle, inside one side fixedly connected with shift knob of mount.

Preferably, the fixing rods are provided in plurality and are equidistantly distributed on the side wall of the fixing sleeve.

Preferably, the transmission rod is provided with a plurality of, and be circular equidistance distribution in the inside of inner chamber.

Preferably, one end of the fixing rod is provided with an arc-shaped block, and the extrusion block is provided with an arc-shaped block matched with the end of the fixing rod.

Preferably, the number of the brushes is four, and the brushes are symmetrically distributed on the side wall of the rotating shaft.

Preferably, the other end of the handle is of an arc structure, and the fixing frame is a rectangular block with through holes formed in two sides.

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

1. the rotary shaft is arranged at the lower end of the barrel of the vibration cleaning device, the brush is arranged on the rotary shaft, the rotary shaft is driven by the micro motor to rotate to clean the inner wall of the mold, the patting ball is arranged on the side wall of the lower end of the barrel and is driven by the micro motor to continuously pat the inner wall of the mold, so that metal powder adhered to the inner wall falls off from the inner wall in vibration, and then the brush cleans the inner wall, so that the interior of the mold is cleaned more cleanly;

2. the handle is arranged on one side of the upper end of the barrel body, so that the novel multifunctional cleaning device is convenient for people to use, and is simple to operate, good in cleaning effect and high in practicability.

Drawings

FIG. 1 is a schematic view of the internal structure of the vibration cleaning device of the present invention;

FIG. 2 is a schematic structural view of the vibration cleaning device of the present invention;

fig. 3 is a top view of the connection structure of the fixing rod and the extrusion block of the present invention.

In the figure: the device comprises a cylinder body 1, an inner cavity 2, a micro motor 3, a fixing sleeve 4, a fixing rod 5, a transmission rod 6, an extrusion block 7, a fixing shaft 8, a spring 9, a limiting hole 10, a beating ball 11, a coupler 12, a rotating shaft 13, a hairbrush 14, a handle 15, a fixing frame 16 and a switch button 17.

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 to 3, the present invention provides a technical solution: a die vibration cleaning device for powder metallurgy comprises a barrel body 1, an inner cavity 2 is arranged inside the barrel body 1, a micro motor 3 is fixedly connected to the inner wall of the upper end of the inner cavity 2, the model of the micro motor 3 is 2IK6/10W, a fixing sleeve 4 is fixedly connected to the side wall of a main shaft of the micro motor 3, a fixing rod 5 is fixedly connected to the side wall of the fixing sleeve 4, a plurality of fixing rods 5 are arranged and distributed on the side wall of the fixing sleeve 4 at equal intervals, a transmission rod 6 is arranged inside the inner cavity 2, a plurality of transmission rods 6 are arranged and distributed inside the inner cavity 2 at circular equal intervals, an extrusion block 7 is fixedly connected to the upper end of the transmission rod 6, an arc block is arranged at one end of the fixing rod 5, the extrusion block 7 is arranged to be an arc block matched with the end of the fixing rod 5, the extrusion block 7 is extruded with one end of the fixing rod 5, a through hole is formed in the middle part of the transmission rod 6, a fixed shaft 8 is arranged in the through hole, a transmission rod 6 is rotatably connected with the fixed shaft 8, two ends of the fixed shaft 8 are fixedly connected with the inner wall of the inner cavity 2, a spring 9 is fixedly connected with the inner wall of the inner cavity 2, the other end of the spring 9 is fixedly connected with the upper end side wall of the transmission rod 6, a plurality of limiting holes 10 are formed in the lower end side wall of the cylinder body 1, the limiting holes 10 are communicated with the inner cavity 2, the lower end of the transmission rod 6 penetrates through the limiting holes 10 and extends out of the cylinder body 1, a beating ball 11 is fixedly connected with the lower end of the transmission rod 6 and is driven by the micro motor 3 to continuously beat the inner wall of the mold, so that metal powder adhered to the inner wall falls off from the inner wall in vibration, the end of a main shaft of the micro motor 3 is fixedly connected with one side of a coupler 12, a rotating shaft 13 is fixedly connected with the other side of the coupler 12, a through hole is formed in the center of the bottom of the cylinder body 1, and the lower end of the rotating shaft 13 penetrates through the through hole and extends out of the cylinder body 1, the side wall of the rotating shaft 13 is fixedly provided with four brushes 14, the four brushes 14 are symmetrically distributed on the side wall of the rotating shaft 13, the rotating shaft 13 is driven by the micro motor 3 to rotate to clean the inner wall of the die, one side of the upper end of the barrel 1 is fixedly connected with a handle 15, the lower side of the handle 15 is fixedly connected with a fixing frame 16, the other end of the handle 15 is of an arc structure, the fixing frame 16 is a rectangular block with through holes at two sides, one side of the inside of the fixing frame 16 is fixedly connected with a switch button 17, one hand holds the handle 15 to extend the rotating shaft 13 at the lower end of the barrel 1 and the brushes 14 into the die, then the other hand presses the switch button 17 to start the micro motor 3 to drive the fixing rod 5 to rotate and continuously and circularly extrude the extrusion block 7, so that the transmission rod 6 rotates around the fixing shaft 8 to compress the spring 9, after the fixing rod 5 leaves the extrusion block 7, the transmission rod 6 is reset under the action of the spring 9, the lower end of the transmission rod 6 swings ceaselessly, the patting ball 11 at the end part of the transmission rod can flap the inner wall of the mold ceaselessly, the inner wall vibrates, metal powder adhered to the inner wall drops, meanwhile, the micro motor 3 drives the rotating shaft 13 to rotate, the hairbrush 14 on the rotating shaft 13 cleans the inner wall of the mold, powder on the inner wall is swept, and cleaning is enabled to be cleaner.

The working principle is as follows: when the vibration cleaning device is used, firstly, the handle 15 is held by one hand, the rotating shaft 13 and the hairbrush 14 at the lower end of the cylinder body 1 are extended into the interior of the mould, then the other hand presses the switch button 17 to start the micro motor 3 to drive the fixed rod 5 to rotate, and continuously and circularly extrude the extrusion block 7, so that the transmission rod 6 rotates around the fixed shaft 8 to compress the spring 9, when the fixed rod 5 leaves the extrusion block 7, the transmission rod 6 is reset under the action of the spring 9, so that the lower end of the transmission rod 6 continuously swings, the flapping balls 11 at the end part of the mould flap the inner wall of the mould continuously, the inner wall vibrates, so that the metal powder adhered on the inner wall falls off, meanwhile, the micro motor 3 also drives the rotating shaft 13 to rotate, so that the brush 14 on the rotating shaft 13 cleans the inner wall of the mold, and the powder on the inner wall is swept down, so that the cleaning is cleaner; this vibration cleaning device has installed pivot 13 at the lower extreme of barrel 1, pivot 13 has set up brush 14, pivot 13 is driven rotatoryly by micro motor 3, clean the inner wall of mould, it beats ball 11 to have set up the bat on the lower extreme lateral wall of barrel 1, by micro motor 3 drive, the inner wall of mould is patted in not stopping, make the metal powder of adhesion drop from the inner wall in the vibration on the inner wall, clean the inner wall by brush 14 again, it is cleaner to make the inside clearance of mould, upper end one side at barrel 1 has set up handle 15, make things convenient for people to use, this device easy operation, clean effectual, therefore, the clothes hanger is strong in practicability.

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. The utility model provides a mould vibration cleaning device that powder metallurgy used, includes barrel (1), its characterized in that: the inner cavity (2) is formed in the barrel (1), the micro motor (3) is fixedly connected to the inner wall of the upper end of the inner cavity (2), the fixed sleeve (4) is fixedly connected to the side wall of a main shaft of the micro motor (3), the fixing rod (5) is fixedly connected to the side wall of the fixed sleeve (4), the transmission rod (6) is arranged in the inner cavity (2), the extrusion block (7) is fixedly connected to the upper end of the transmission rod (6), the extrusion block (7) is extruded with one end of the fixing rod (5), a through hole is formed in the middle of the transmission rod (6), a fixing shaft (8) is arranged in the through hole, the transmission rod (6) is rotatably connected with the fixing shaft (8), the two ends of the fixing shaft (8) are fixedly connected with the inner wall of the inner cavity (2), and a spring (9) is fixedly connected to the inner wall of the inner cavity (2), the other end of spring (9) and the upper end lateral wall fixed connection of transfer line (6), a plurality of spacing holes (10) have been seted up to the lower extreme lateral wall of barrel (1), spacing hole (10) link up with inner chamber (2) mutually, the lower extreme of transfer line (6) runs through spacing hole (10) and stretches out to the outside of barrel (1), the lower extreme tip fixed connection of transfer line (6) beats ball (11), one side fixed connection of the main shaft tip of micro motor (3) and shaft coupling (12), the opposite side fixedly connected with pivot (13) of shaft coupling (12), open at the bottom center of barrel (1) has the through-hole, the lower extreme of pivot (13) runs through the through-hole and stretches out to the outside of barrel (1), fixed mounting has brush (14) on the lateral wall of pivot (13), upper end one side fixedly connected with handle (15) of barrel (1), the handle is characterized in that a fixing frame (16) is fixedly connected to the lower side of the handle (15), and a switch button (17) is fixedly connected to one side inside the fixing frame (16).

2. The vibrating cleaning device for the die for powder metallurgy according to claim 1, wherein: the fixing rods (5) are arranged in a plurality and are distributed on the side wall of the fixing sleeve (4) at equal intervals.

3. The vibrating cleaning device for the die for powder metallurgy according to claim 1, wherein: the transmission rod (6) is provided with a plurality of transmission rods, and the transmission rods are distributed in the inner cavity (2) in a circular and equidistant mode.

4. The vibrating cleaning device for the die for powder metallurgy according to claim 1, wherein: the end part of one end of the fixed rod (5) is an arc-shaped block, and the extrusion block (7) is an arc-shaped block matched with the end part of the fixed rod (5).

5. The vibrating cleaning device for the die for powder metallurgy according to claim 1, wherein: the number of the hairbrushes (14) is four, and the hairbrushes are symmetrically distributed on the side wall of the rotating shaft (13).

6. The vibrating cleaning device for the die for powder metallurgy according to claim 1, wherein: the other end of the handle (15) is of an arc structure, and the fixing frame (16) is a rectangular block with through holes formed in two sides.