CN214185227U - Trimmer for powder metallurgy - Google Patents
Trimmer for powder metallurgy Download PDFInfo
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- CN214185227U CN214185227U CN202021956671.2U CN202021956671U CN214185227U CN 214185227 U CN214185227 U CN 214185227U CN 202021956671 U CN202021956671 U CN 202021956671U CN 214185227 U CN214185227 U CN 214185227U
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- powder metallurgy
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Abstract
The utility model provides a trimmer for powder metallurgy, include mount, first cylinder, second cylinder, electric telescopic handle and hold the case, the mount upper surface is equipped with first cylinder, first cylinder bottom is equipped with the shaping briquetting, the mount bottom is equipped with the second cylinder, second cylinder top is equipped with the ejector pad, the inside template that is equipped with of mount, template upper surface center is equipped with the shaping and leads to the groove, the mount right side is equipped with electric telescopic handle, the electric telescopic handle left side is equipped with and holds the case, it is equipped with the through-hole to hold the roof portion, compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a trimmer for powder metallurgy through the cooperation of first vibration mechanism and second vibration mechanism to the messenger holds case and the inside metal powder that fills up of logical inslot of shaping, and metal powder distributes evenly, and the metal surface hardness everywhere that makes the suppression come out is even, improves product production quality.
Description
Technical Field
The utility model relates to a trimmer for powder metallurgy belongs to the trimmer field for powder metallurgy.
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.
Existing trimmer for metal powder is at the material loading in-process, and easy metal powder piles up and to lead to the inslot portion of groove at the shaping easy uneven distribution, leads to in the pressing process metal embryo spare surface hardness to distribute inhomogeneous, proposes now the utility model discloses in order to solve above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shaper for powder metallurgy exists not enough to prior art, the utility model aims at providing a through increasing first vibration mechanism, second vibration mechanism and spring to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a trimmer for powder metallurgy comprises a fixing frame, a first air cylinder, a second air cylinder, an electric telescopic rod and a containing box, wherein the upper surface of the fixing frame is provided with the first air cylinder, the bottom of the first air cylinder is provided with a forming pressing block, the bottom of the fixing frame is provided with the second air cylinder, the top of the second air cylinder is provided with a pushing block, a template is arranged inside the fixing frame, the center of the upper surface of the template is provided with a forming through groove, the right side of the template is provided with a rectangular groove, the inside of the rectangular groove is provided with a circular sliding groove, a fixing rod is arranged inside the circular sliding groove, the top of the fixing rod is provided with an upper fixing block, the bottom of the fixing rod is provided with a lower fixing block, the middle end of the fixing rod is provided with a spring, the right side of the fixing frame is provided with the electric telescopic rod, the left side of the electric telescopic rod is provided with the containing box, the top of the containing box is provided with a through hole, the inside of the through hole is provided with a corrugated pipe, the top of the corrugated pipe is provided with a connector, the improved structure of the funnel-shaped connecting head is characterized in that a funnel is arranged at the top of the connecting head, a fixing seat is arranged at the bottom of the template, a motor is arranged inside the fixing seat, a cam is arranged on the upper surface of a motor output shaft, a fixing through groove is formed in the cam, a threaded hole is formed in the top of the cam, a threaded groove is formed in the upper surface of the motor output shaft, screws are arranged in the threaded hole and the threaded groove, and a convex block is arranged at the bottom of the cam.
Furthermore, four rectangular grooves are formed in the bottom surface of the template and are respectively located at four corners of the bottom of the template.
Further, be equipped with first vibration mechanism in the middle of the template bottom right-hand member, first vibration mechanism includes fixing base, motor and cam, be equipped with second vibration mechanism in the middle of the template bottom left end, first vibration mechanism and second vibration mechanism structure are the same.
Further, the cam is fixed outside the output shaft of the motor through a screw.
Furthermore, the fixed frame is provided with two groups, the two groups of fixed frames are respectively fixed on the front surface and the rear surface of the template, the template is a movable mechanism, and the movable range of the template is between the upper fixed block and the lower fixed block.
The utility model has the advantages that: the utility model discloses a trimmer for powder metallurgy through the cooperation of first vibration mechanism and second vibration mechanism to the messenger holds case and the inside metal powder that fills up of logical inslot of shaping, and metal powder distributes evenly, and the metal surface hardness everywhere that makes the suppression come out is even, improves product production quality.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a shaping machine for powder metallurgy according to the present invention;
FIG. 2 is a plan view of a die plate of a shaping machine for powder metallurgy according to the present invention;
FIG. 3 is an enlarged view of the A position of the shaping machine for powder metallurgy according to the present invention;
FIG. 4 is a schematic view of a cam of the shaping machine for powder metallurgy according to the present invention;
in the figure: 1-a fixed frame, 2-a first cylinder, 3-a forming press block, 4-a second cylinder, 5-a push block, 6-a template, 601-a rectangular groove, 602-a circular sliding groove, 603-a forming through groove, 7-an upper fixed block, 8-a lower fixed block, 9-a fixed rod, 10-a spring, 11-a motor, 12-a cam, 13-a fixing through groove, 14-a bump, 15-a threaded hole, 16-a corrugated pipe, 17-an electric telescopic rod, 18-an accommodating box and 19-a funnel.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a shaper for powder metallurgy comprises a fixing frame 1, a first air cylinder 2, a second air cylinder 4, an electric telescopic rod 17 and a containing box 18, wherein the first air cylinder 2 is arranged on the upper surface of the fixing frame 1, a forming pressing block 3 is arranged at the bottom of the first air cylinder 2, the second air cylinder 4 is arranged at the bottom of the fixing frame 1, a pushing block 5 is arranged at the top of the second air cylinder 4, a template 6 is arranged inside the fixing frame 1, a forming through groove 603 is arranged at the center of the upper surface of the template 6, a rectangular groove 601 is arranged on the right side of the template 6, a circular sliding groove 602 is arranged inside the rectangular groove 601, a fixing rod 9 is arranged inside the circular sliding groove 602, an upper fixing block 7 is arranged at the top of the fixing rod 9, a lower fixing block 8 is arranged at the bottom of the fixing rod 9, a spring 10 is arranged at the middle end of the fixing rod 9, the electric telescopic rod 17 is arranged on the right side of the fixing frame 1, the containing box 18 is arranged on the left side of the electric telescopic rod 17, a through hole is arranged on the top of the containing box 18, a corrugated pipe 16 is arranged inside the through hole, 16 tops of bellows are equipped with the connector, and the connector top is equipped with funnel 19, and 6 bottoms of template are equipped with the fixing base, and the inside motor 11 that is equipped with of fixing base, motor 11 output shaft upper surface are equipped with cam 12, and the inside fixed logical groove 13 that is equipped with of cam 12, cam 12 top are equipped with screw hole 15, and motor 11 output shaft upper surface is equipped with the thread groove, and screw hole 15 and thread groove inside are equipped with the screw, and cam 12 bottom is equipped with lug 14.
Four rectangular channels 601 are arranged on the bottom surface of the template 6, the four rectangular channels 601 are respectively positioned at four corners of the bottom of the template 6, and the rectangular channels 601 are used for facilitating the installation of the template 6.
6 bottom right-hand members of template are equipped with first vibration mechanism in the middle of, and first vibration mechanism includes fixing base, motor 11 and cam 12, is equipped with second vibration mechanism in the middle of the 6 bottom left ends of template, and first vibration mechanism and second vibration mechanism structure are the same, through the cooperation of first vibration mechanism and second vibration mechanism to the messenger holds case 18 and the inside metal powder that fills up of logical groove 603 of shaping.
The cam 12 is fixed to the outside of the output shaft of the motor 11 by a screw, and the template 6 is vibrated by the cam 12 provided on the output shaft of the motor 11.
The fixed frame 1 is equipped with two sets ofly, and two sets of fixed frames 1 are fixed respectively at template 6 front surface and template 6 rear surface, and template 6 is the moving mechanism, and the home range of template 6 is between last fixed block 7 and lower fixed block 8, through the cooperation of spring 10 and dead lever 9 to make template 6 vibration frequency bigger.
As an embodiment of the present invention: in the actual use process, metal powder is put in through the funnel 19, the metal powder enters into the containing box 18 through the corrugated pipe 16, the first vibrating mechanism and the second vibrating mechanism are started, the template 6 is vibrated through the cam 12 arranged on the output shaft of the motor 11, the vibration frequency of the template 6 is larger through the cooperation of the spring 10 and the fixed rod 9, the containing box 18 is filled with the metal powder, the electric telescopic rod 17 is started, the electric telescopic rod 17 performs telescopic motion to push the containing box 18 to move leftwards, the containing box 18 is arranged right above the forming through groove 603, after the forming through groove 603 is filled with the metal powder in the containing box 18, the telescopic rod returns, the metal powder in the forming through groove 603 is uniformly distributed through the vibration of the first vibrating mechanism and the second vibrating mechanism, the first air cylinder 2 is started, the first air cylinder 2 drives the forming pressing block 3 to move downwards, the forming pressing block 3 is pressed on the powder, so that the metal powder is formed in the forming through groove 603, the second cylinder 4 is started, the second cylinder 4 drives the pushing block 5 to move upwards, the formed blank is ejected out of the forming through groove 603, and the forming of the metal powder is completed.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a trimmer for powder metallurgy, includes mount, first cylinder, second cylinder, electric telescopic handle and holds case, its characterized in that: the upper surface of the fixing frame is provided with a first air cylinder, the bottom of the first air cylinder is provided with a forming pressing block, the bottom of the fixing frame is provided with a second air cylinder, the top of the second air cylinder is provided with a pushing block, a template is arranged inside the fixing frame, the center of the upper surface of the template is provided with a forming through groove, the right side of the template is provided with a rectangular groove, a circular sliding groove is arranged inside the rectangular groove, a fixed rod is arranged inside the circular sliding groove, the top of the fixed rod is provided with an upper fixed block, the bottom of the fixed rod is provided with a lower fixed block, the middle end of the fixed rod is provided with a spring, the right side of the fixing frame is provided with an electric telescopic rod, the left side of the electric telescopic rod is provided with a containing box, the top of the containing box is provided with a through hole, a corrugated pipe is arranged inside the through hole, the top of the corrugated pipe is provided with a connector, the top of the connecting head is provided with a funnel, the bottom of the template is provided with a fixed seat, and the motor is arranged inside the fixed seat, the improved motor is characterized in that a cam is arranged on the upper surface of the motor output shaft, a fixing through groove is formed in the cam, a threaded hole is formed in the top of the cam, a threaded groove is formed in the upper surface of the motor output shaft, screws are arranged in the threaded hole and the threaded groove, and a convex block is arranged at the bottom of the cam.
2. The shaping machine for powder metallurgy according to claim 1, characterized in that: the bottom surface of the template is provided with four rectangular grooves, and the four rectangular grooves are respectively positioned at four corners of the bottom of the template.
3. The shaping machine for powder metallurgy according to claim 1, characterized in that: the template bottom right-hand member is middle to be equipped with first vibration mechanism, first vibration mechanism includes fixing base, motor and cam, be equipped with second vibration mechanism in the middle of the template bottom left end, first vibration mechanism is the same with second vibration mechanism structure.
4. The shaping machine for powder metallurgy according to claim 1, characterized in that: the cam is fixed outside the output shaft of the motor through a screw.
5. The shaping machine for powder metallurgy according to claim 1, characterized in that: the fixing frames are two groups, the two groups of fixing frames are respectively fixed on the front surface and the rear surface of the template, the template is a movable mechanism, and the movable range of the template is between the upper fixing block and the lower fixing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956671.2U CN214185227U (en) | 2020-09-09 | 2020-09-09 | Trimmer for powder metallurgy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956671.2U CN214185227U (en) | 2020-09-09 | 2020-09-09 | Trimmer for powder metallurgy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214185227U true CN214185227U (en) | 2021-09-14 |
Family
ID=77628967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021956671.2U Active CN214185227U (en) | 2020-09-09 | 2020-09-09 | Trimmer for powder metallurgy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214185227U (en) |
-
2020
- 2020-09-09 CN CN202021956671.2U patent/CN214185227U/en active Active
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