CN214133971U - Powder metallurgy autoloading filling equipment - Google Patents
Powder metallurgy autoloading filling equipment Download PDFInfo
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- CN214133971U CN214133971U CN202022769818.3U CN202022769818U CN214133971U CN 214133971 U CN214133971 U CN 214133971U CN 202022769818 U CN202022769818 U CN 202022769818U CN 214133971 U CN214133971 U CN 214133971U
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- powder metallurgy
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Abstract
The utility model discloses a powder metallurgy autoloading filling device especially relates to powder metallurgy technical field, and both sides all are fixed with the limiting plate around the die holder upper end and lie in the sealed cowling, and the limiting plate right-hand member runs through and is provided with the conveyer pipe, and conveyer pipe lower extreme left side level evenly meets three piece at least straws mutually, meets the connecting pipe between the conveyer pipe right-hand member. When the sealed cowling moved about the die holder upper end and makes partial powder leave over on the die holder, through the fan, can make the exhaust pipe produce the negative pressure, the straw can inhale the powder on the die holder like this, discharge into the storage tank inside again from the calandria at last, the powder of leaving over on the die holder is not only convenient for retrieve like this, and the powder of leaving over on the clearance die holder of being convenient for, current powder metallurgy autoloading filling device has been solved, when the sealed cowling moved about on the die holder, make partial powder leave over on the die holder easily, so not only comparatively extravagant, and the powder of clearing up leaving over also comparatively inconvenient problem.
Description
Technical Field
The utility model relates to a powder metallurgy technical field especially relates to a powder metallurgy autoloading filling equipment.
Background
Powder metallurgy is finished by blank making and sintering metal powder or a mixture of metal and nonmetal, and in the blank making process, powder is added into a blank making die and then is pressed to finish the blank making.
Refer to the powder metallurgy autoloading filling device that chinese grant bulletin number is "CN 205519640U", including die holder, system base die, telescopic cylinder, push rod, sealed cowling, storage tank, powder pump, conveyer pipe, this powder metallurgy autoloading filling device is though simple structure, design benefit, easy operation, but when the sealed cowling removed about on the die holder, made partial powder leave over on the die holder easily, so not only comparatively extravagant, the powder of clearing up to leave over in addition is also comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a powder metallurgy autoloading filling equipment, solved current powder metallurgy autoloading filling equipment, when the sealed cowling controlled about on the die holder, made partial powder leave over on the die holder easily, so not only comparatively extravagant, the problem of the powder also comparatively inconvenient of clearing up moreover.
The utility model provides a technical scheme that its technical problem adopted is: the automatic feeding and filling equipment for powder metallurgy comprises a die holder, a blank making female die, a sealing cover and a storage tank, wherein the blank making female die is arranged on the left side of the upper end of the die holder;
the utility model discloses a take out pipe, including base, sealing cover, limiting plate right-hand member, conveyer pipe, connecting pipe lower extreme, fan, exhaust end of fan is connected with the calandria, the calandria end runs through inside to the storage tank.
Further, the straw is L font structure, the straw end runs through the limiting plate inboard.
Further, the right side of the upper end of the storage tank is fixedly provided with a feeding pipe communicated with the storage tank, the right end of the storage tank is provided with a powder pump, the upper end of the powder pump is connected with a corrugated pipe communicated with the powder pump, and the tail end of the corrugated pipe penetrates through the top of the sealing cover to be communicated with the sealing cover.
Further, a first air cylinder is installed on the right side of the upper end of the die holder, a first push rod is connected to the left end of the first air cylinder in a sliding mode, and the tail end of the first push rod is fixed to the right end of the sealing cover.
Further, the upper end of the sealing cover is located on the left side of the corrugated pipe, a second air cylinder is installed on the left side of the corrugated pipe, a second push rod is connected to the lower end of the second air cylinder in a sliding mode, and the lower end of the second push rod penetrates into the sealing cover and is fixed with a pressing plate.
Further, the limiting plate is inboard and be located the straw top and be fixed with the gib block, both ends all opened the guide way around the sealed cowling, gib block and guide way sliding connection.
Furthermore, the upper side of the tail end of the calandria is hinged with a cover plate.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: this kind of powder metallurgy autoloading filling device, when the sealed cowling removed about the die holder upper end and made partial powder leave over on the die holder, through the fan, can make the suction pipe produce the negative pressure, the suction pipe can inhale the powder on the die holder like this, discharges into the storage tank again from the calandria inside at last, the powder of leaving over on the die holder of not only being convenient for like this, the powder of leaving over on the clearance die holder of being convenient for moreover.
Drawings
FIG. 1 is a schematic sectional view of the whole main view of the present invention;
FIG. 2 is a schematic sectional view of the left side of the whole body of the present invention;
fig. 3 is a schematic view of the fan of the present invention.
In the figure: 1-die holder, 2-blank making female die, 3-cylinder I, 4-push rod I, 5-sealing cover, 6-cylinder II, 7-push rod II, 8-pressing plate, 9-limiting plate, 10-suction pipe, 11-conveying pipe, 12-connecting pipe, 13-suction pipe, 14-fan, 15-exhaust pipe, 16-storage tank, 17-powder pump, 18-corrugated pipe, 19-feeding pipe, 20-guide strip, 21-guide groove and 22-cover plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1 to 3, a powder metallurgy automatic feeding and filling device comprises a die holder 1, a blank-making female die 2, a sealing cover 5 and a storage tank 16, wherein the blank-making female die 2 is arranged on the left side of the upper end of the die holder 1, the sealing cover 5 is arranged in the middle of the upper end of the die holder 1, the storage tank 16 is arranged on the right side of the die holder 1, a feeding pipe 19 communicated with the storage tank 16 is fixed on the right side of the upper end of the storage tank 16, a powder pump 17 is installed at the right end of the storage tank 16, a corrugated pipe 18 communicated with the upper end of the powder pump 17 is connected with the upper end of the powder pump 17, the tail end of the corrugated pipe 18 penetrates through the top of the sealing cover 5 to be communicated with the sealing cover 5, firstly, powder can be added into the storage tank 16 through the feeding pipe 19, and then the powder in the storage tank 16 is discharged into the sealing cover 5 through the corrugated pipe 18 by the powder pump 17;
the right side of the upper end of the die holder 1 is provided with a cylinder I3, the left end of the cylinder I3 is connected with a push rod I4 in a sliding mode, the tail end of the push rod I4 is fixed with the right end of a sealing cover 5, after powder is discharged into the sealing cover 5, the push rod I4 can push the sealing cover 5 to move towards a blank making female die 2 through the cylinder I3, the sealing cover 5 is located at the upper end of the blank making female die 2, the powder in the sealing cover 5 can fall into the blank making female die 2, then the cylinder I3 pulls the sealing cover 5 to move back through the push rod I4, when the sealing cover 5 leaves the blank making female die 2, redundant powder at the upper end of the blank making female die 2 moves back along with the sealing cover 5, so that the filling in the blank making female die 2 is finished, and the consistent filling amount in each time can be ensured;
a second air cylinder 6 is arranged at the upper end of the sealing cover 5 and on the left side of the corrugated pipe 18, a second push rod 7 is connected to the lower end of the second air cylinder 6 in a sliding mode, the lower end of the second push rod 7 penetrates into the sealing cover 5 and is fixedly provided with a pressing plate 8, and when the materials are filled, the second push rod 7 can push the pressing plate 8 to move downwards through the second air cylinder 6, so that the pressing plate 8 can compress the powder in the blank making female die 2, and the blank making female die 2 can be filled with the powder;
the utility model discloses a powder suction device, including base 1, sealed cowling 5, limiting plate 9, fan 14, calandria 15, connecting pipe 15, limiting pipe 12, connecting pipe 13, draught fan 14, calandria 15, the exhaust end of fan 14 is connected with calandria 15, the calandria 15 end runs through to the inside of storage tank 16, straw 10 is L font structure, limiting plate 9 is inboard run through to the straw 10 end, and when sealed cowling 5 moved back, through fan 14, can make calandria 13 produce the negative pressure, like this straw 10 can inhale the powder that remains on the base 1, follow afterwards along conveyer pipe 11, connecting pipe 12, calandria 13, fan 14 discharge calandria 15, discharge inside storage tank 16 again from calandria 15 at last, therefore, not only the powder left on the die holder 1 can be recovered, but also the powder left on the die holder 1 can be cleaned conveniently;
a guide strip 20 is fixed on the inner side of the limiting plate 9 and above the suction pipe 10, guide grooves 21 are formed in the front end and the rear end of the sealing cover 5, the guide strip 20 is in sliding connection with the guide grooves 21, and the sealing cover 5 can drive the guide strip 20 to slide along the guide grooves 21 when moving back, so that the guide and limiting effects of the sealing cover 5 can be achieved;
the cover plate 22 is hinged to the upper side of the tail end of the exhaust pipe 15, when the exhaust pipe 15 discharges powder, the cover plate 22 can be blown up, and when the fan 14 is not started, the cover plate 22 can cover the pipe orifice at the tail end of the exhaust pipe 15 due to gravity.
The working principle is as follows: firstly, powder can be added into the storage tank 16 through the feeding pipe 19, then the powder in the storage tank 16 is discharged into the sealing cover 5 through the corrugated pipe 18 by the powder pump 17, then the sealing cover 5 is pushed to move towards the blank making female die 2 through the first air cylinder 3 by the first push rod 4, the sealing cover 5 is positioned at the upper end of the blank making female die 2, so that the powder in the sealing cover 5 can drop into the blank making female die 2, then the sealing cover 5 is pulled to move back through the first air cylinder 3 by the first push rod 4, when the sealing cover 5 leaves the blank making female die 2, redundant powder at the upper end of the blank making female die 2 moves back along with the sealing cover 5, so that the filling in the blank making female die 2 is completed, the consistent filling amount of each time can be ensured, the suction pipe 13 can generate negative pressure through the fan 14 while the sealing cover 5 moves back, so that the suction pipe 10 can suck the powder left on the die holder 1, then the powder is discharged into the discharging pipe 15 along the conveying pipe 11, the connecting pipe 12, the pumping pipe 13 and the fan 14, and finally the powder is discharged into the storage tank 16 again from the discharging pipe 15, so that the powder left on the die holder 1 can be conveniently recycled, and the powder left on the die holder 1 can be conveniently cleaned.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a powder metallurgy autoloading filling device, includes die holder (1), system base die (2), sealed cowling (5) and storage tank (16), system base die (2) set up in die holder (1) upper end left side, sealed cowling (5) are arranged in the middle of die holder (1) upper end, storage tank (16) set up on die holder (1) right side, its characterized in that:
die holder (1) upper end just is located both sides all and is fixed with limiting plate (9) around sealed cowling (5), limiting plate (9) right-hand member runs through and is provided with conveyer pipe (11), conveyer pipe (11) lower extreme left side level has evenly met three at least straws (10), it has connecting pipe (12) to meet between conveyer pipe (11) right-hand member, connecting pipe (12) lower extreme has met extraction pipe (13), fan (14) are installed to extraction pipe (13) end, the exhaust end of fan (14) is connected with calandria (15), calandria (15) end runs through to storage tank (16) inside.
2. The powder metallurgy autoloading and filling apparatus of claim 1, wherein: the suction pipe (10) is of an L-shaped structure, and the tail end of the suction pipe (10) penetrates through the inner side of the limiting plate (9).
3. The powder metallurgy autoloading and filling apparatus of claim 1, wherein: the utility model discloses a powder pump, including storage tank (16), bellows (18), sealing cover (5) top and sealing cover (5) communicate with each other are run through to bellows (18) end, the storage tank (16) upper end right side is fixed with rather than communicating charge tube (19), powder pump (17) are installed to storage tank (16) right-hand member, powder pump (17) upper end meets rather than communicating bellows (18), bellows (18) end is run through sealing cover (5) top and is communicated with each other.
4. The powder metallurgy autoloading and filling apparatus of claim 1, wherein: cylinder (3) are installed on die holder (1) upper end right side, cylinder (3) left end sliding connection has push rod (4), push rod (4) end is fixed with sealed cowling (5) right-hand member.
5. A powder metallurgy autoloading and filling apparatus as set forth in claim 3, wherein: sealing boot (5) upper end just is located bellows (18) left side is installed cylinder two (6), cylinder two (6) lower extreme sliding connection has push rod two (7), push rod two (7) lower extreme runs through to sealing boot (5) in and is fixed with clamp plate (8).
6. The powder metallurgy autoloading and filling apparatus of claim 1, wherein: limiting plate (9) inboard just is located straw (10) top and is fixed with gib block (20), guide way (21) have all been opened at both ends around sealed cowling (5), gib block (20) and guide way (21) sliding connection.
7. The powder metallurgy autoloading and filling apparatus of claim 1, wherein: the upper side of the tail end of the calandria (15) is hinged with a cover plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769818.3U CN214133971U (en) | 2020-11-25 | 2020-11-25 | Powder metallurgy autoloading filling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769818.3U CN214133971U (en) | 2020-11-25 | 2020-11-25 | Powder metallurgy autoloading filling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214133971U true CN214133971U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022769818.3U Active CN214133971U (en) | 2020-11-25 | 2020-11-25 | Powder metallurgy autoloading filling equipment |
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| CN (1) | CN214133971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116251953A (en) * | 2023-05-16 | 2023-06-13 | 扬州市海力精密机械制造有限公司 | Powder metallurgy loading attachment |
-
2020
- 2020-11-25 CN CN202022769818.3U patent/CN214133971U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116251953A (en) * | 2023-05-16 | 2023-06-13 | 扬州市海力精密机械制造有限公司 | Powder metallurgy loading attachment |
| CN116251953B (en) * | 2023-05-16 | 2023-09-12 | 扬州市海力精密机械制造有限公司 | Powder metallurgy loading attachment |
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