CN221025531U - Feeding mechanism for powder metallurgy - Google Patents
Feeding mechanism for powder metallurgy Download PDFInfo
- Publication number
- CN221025531U CN221025531U CN202322473577.1U CN202322473577U CN221025531U CN 221025531 U CN221025531 U CN 221025531U CN 202322473577 U CN202322473577 U CN 202322473577U CN 221025531 U CN221025531 U CN 221025531U
- Authority
- CN
- China
- Prior art keywords
- servo motor
- storage hopper
- powder metallurgy
- feeding mechanism
- vertical tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a feeding mechanism for powder metallurgy, which comprises a storage hopper and a discharge cylinder, wherein an anti-blocking mechanism is arranged at the center of the inside of the storage hopper and comprises a bracket, a vertical cylinder, a fixed seat and an anti-blocking assembly, the anti-blocking assembly comprises a second servo motor, a second fixed rod and a pushing spiral blade, the second servo motor is fixedly arranged on the fixed seat at the top end of the vertical cylinder, an output shaft of the second servo motor is fixedly connected and fixed with the top end of the second fixed rod through a coupler, a plurality of pushing spiral blades are welded on the side wall of the second fixed rod, the vertical cylinder is fixedly arranged at the center of the inside of the storage hopper through the bracket, and the anti-blocking mechanism is arranged at the center of the inside of the storage hopper so as to realize the overturning of materials in the storage hopper, effectively avoid the phenomenon that the materials are not smooth enough and easy to generate blocking in the discharging process, and improve the discharging efficiency and the discharging smoothness of the storage hopper.
Description
Technical Field
The utility model relates to the technical field of powder metallurgy, in particular to a feeding mechanism for powder metallurgy.
Background
Powder metallurgy is a process technique for producing metal powders or producing metal materials, composite materials, and various types of articles from metal powders (or a mixture of metal powders and non-metal powders) as a raw material by forming and sintering. In the prior art, powder metallurgy needs to carry out the pay-off to processingequipment inside with the material in the hopper in the course of working, however, because the self characteristic of material, the material stores the phenomenon such as can take place caking, adhesion in the hopper for the material is unsmooth, pile up in discharge gate department in the unloading in-process, simultaneously, because the toper design of hopper can make the material gather in the bottom when the whereabouts, forms the material easily and blocks up.
Disclosure of utility model
The utility model aims to provide a feeding mechanism for powder metallurgy, which is characterized in that an anti-blocking mechanism is arranged in the middle of the inside of a storage hopper to realize the overturning of materials in the storage hopper, so that the phenomenon that the materials are not smooth enough and are easy to block in the discharging process due to the fact that the materials are stored in the inside of the storage hopper is effectively avoided, the discharging efficiency is improved, and the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a feeding mechanism for powder metallurgy includes storage hopper and ejection of compact section of thick bamboo, ejection of compact section of thick bamboo an organic whole sets up in the bottom department of centering of storage hopper, and ejection of compact section of thick bamboo's inside is provided with feeding control mechanism, the inside department of centering of storage hopper is provided with anti-blocking mechanism, anti-blocking mechanism includes support, riser, fixing base and anti-blocking subassembly, anti-blocking subassembly includes second servo motor, second dead lever and pushing spiral leaf, second servo motor fixed mounting is on the fixing base on riser top, and the output shaft of second servo motor passes through the top connection fixed of shaft coupling and second dead lever, the lateral wall welding of second dead lever has a plurality of pushing spiral leaves, the riser passes through support fixed mounting in the inside department of centering of storage hopper.
Preferably, the top and bottom of the vertical cylinder are opened, and the bottom of the pushing spiral blade is positioned at the bottom of the vertical cylinder.
Preferably, the feeding control mechanism comprises a first servo motor and a first fixing rod, the first servo motor is fixedly arranged on a mounting seat on one side of the discharging cylinder, and an output shaft of the first servo motor is fixedly connected with one end of the first fixing rod.
Preferably, the feeding control mechanism further comprises two semicircular blades, the two semicircular blades are symmetrically welded at the centers of two sides of the first fixing rod, and the diameters of the two semicircular blades are equal to the inner diameter of the discharging barrel.
Preferably, a rotating groove is formed in the other side of the discharging barrel, and the rotating groove is rotationally connected with the side wall of the other end of the first fixing rod.
Preferably, the bottom of the discharging barrel is integrally provided with a mounting flange, and a plurality of mounting holes are formed in the mounting flange at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model provides a feeding mechanism for powder metallurgy, which is characterized in that an anti-blocking mechanism is arranged at the center of the inside of a storage hopper, so that materials in the storage hopper are turned over, the phenomenon that the materials are not smooth enough and are easy to block in the discharging process because the materials are stored in the inside of the storage hopper is effectively avoided, the discharging efficiency is improved, the upward rotation of a pushing spiral blade is utilized, the materials in the bottom end of the storage hopper are conveyed upwards from the inside of a vertical cylinder through the pushing spiral blade and are dispersed in the inside of the storage hopper, and the discharging smoothness of the storage hopper is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall side cross-sectional structure of the present utility model;
Fig. 3 is a schematic diagram of a cross-sectional structure of one side of the discharge cylinder of the present utility model.
Reference numerals in the drawings: 1. a storage hopper; 2. a discharging cylinder; 3. a feeding control mechanism; 301. a first servo motor; 302. a first fixing rod; 303. a semicircular blade; 4. a bracket; 5. a vertical tube; 6. a fixing seat; 7. an anti-jam assembly; 701. a second servo motor; 702. a second fixing rod; 703. pushing spiral leaves; 8. a mounting flange; 9. the groove is rotated.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a feeding mechanism for powder metallurgy, which is shown in figures 1-3, and comprises a storage hopper 1 and a discharge cylinder 2, wherein the discharge cylinder 2 is integrally arranged at the center of the bottom end of the storage hopper 1, a feeding control mechanism 3 is arranged in the discharge cylinder 2, an anti-blocking mechanism is arranged at the center of the inside of the storage hopper 1, the anti-blocking mechanism comprises a bracket 4, a vertical cylinder 5, a fixed seat 6 and an anti-blocking assembly 7, the anti-blocking assembly 7 comprises a second servo motor 701, a second fixed rod 702 and a pushing spiral blade 703, the second servo motor 701 is fixedly arranged on the fixed seat 6 at the top end of the vertical cylinder 5, an output shaft of the second servo motor 701 is fixedly connected with the top end of the second fixed rod 702 through a coupler, a plurality of pushing spiral blades 703 are welded on the side wall of the second fixed rod 702, and the vertical cylinder 5 is fixedly arranged at the center of the inside of the storage hopper 1 through the bracket 4.
Through setting up anti-blocking mechanism in the inside department placed in the middle of storage hopper 1, realize rising the inside material of storage hopper 1, effectively avoid because the material is stored in the inside of storage hopper 1, cause and take place to block up in the ejection of compact in-process, improve ejection of compact efficiency, utilize the circular telegram drive of second servo motor 701, make its output shaft drive second dead lever 702 rotate, make the material pushing spiral leaf 703 on the second dead lever 702 rotate to one side, through the rotation of material pushing spiral leaf 703, realize upwards carrying the inside material of storage hopper 1 bottom from the inside of vertical section of thick bamboo 5 through material pushing spiral leaf 703, and still disperse in the inside of storage hopper 1, realize avoiding taking place to block up in the unloading in-process, realize that the unloading process is more smooth and easy.
The top and the bottom of the vertical tube 5 are set to be open type, the bottom of the pushing spiral blade 703 is located at the bottom of the vertical tube 5, the bottom of the pushing spiral blade 703 is arranged at the bottom of the vertical tube 5, the vertical tube 5 bottom and the material located at the bottom of the storage hopper 1 are conveyed upwards, and then the material inside the storage hopper 1 is smoothly discharged.
The feeding control mechanism 3 comprises a first servo motor 301 and a first fixed rod 302, the first servo motor 301 is fixedly arranged on a mounting seat on one side of the discharging barrel 2, an output shaft of the first servo motor 301 is fixedly connected with one end of the first fixed rod 302, the feeding control mechanism 3 further comprises two semicircular blades 303, the two semicircular blades 303 are symmetrically welded at the centers of two sides of the first fixed rod 302, and the diameter of the two semicircular blades 303 is equal to the inner diameter of the discharging barrel 2.
Through setting up pay-off control mechanism 3 in the inside of ejection of compact section of thick bamboo 2, realize the start-up or close to the pay-off, utilize the circular blade 303 rotation of circular drive of first servo motor 301 to adjust to the vertical state of a level state to realize the ejection of compact, through adjusting the circular blade 303 to the horizontal state, make the lateral wall of circular blade 303 inconsistent with the inner wall of ejection of compact section of thick bamboo 2, thereby realize ejection of compact and close, and through the angle modulation of circular blade 303, realize the control to ejection of compact speed.
A rotary groove 9 is formed in the other side of the discharging barrel 2, and the rotary groove 9 is rotationally connected with the side wall of the other end of the first fixed rod 302.
The bottom of ejection of compact section of thick bamboo 2 is provided with mounting flange 8 an organic whole, and a plurality of mounting holes have been seted up to the equidistance on the mounting flange 8, conveniently install fixed feeding mechanism.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a feeding mechanism for powder metallurgy, includes storage hopper (1) and ejection of compact section of thick bamboo (2), its characterized in that: the utility model discloses a feeding control mechanism, including storage hopper (1), discharge cylinder (2), feed control mechanism (3), feed control mechanism (703), support (4), vertical tube (5), fixing base (6) and anti-blocking subassembly (7), anti-blocking subassembly (7) include second servo motor (701), second dead lever (702) and push away material spiral leaf (703), second servo motor (701) fixed mounting is on fixing base (6) on vertical tube (5) top, and the output shaft of second servo motor (701) is fixed through the top connection of shaft coupling and second dead lever (702), the lateral wall welding of second dead lever (702) has a plurality of push away material spiral leaf (703), vertical tube (5) are fixed mounting in the inside department of centering of storage hopper (1) through support (4).
2. The feeding mechanism for powder metallurgy according to claim 1, wherein: the top and bottom of the vertical tube (5) are arranged to be open, and the bottom of the pushing spiral blade (703) is located at the bottom of the vertical tube (5).
3. The feeding mechanism for powder metallurgy according to claim 1, wherein: the feeding control mechanism (3) comprises a first servo motor (301) and a first fixing rod (302), the first servo motor (301) is fixedly installed on an installation seat on one side of the discharging cylinder (2), and an output shaft of the first servo motor (301) is fixedly connected with one end of the first fixing rod (302).
4. A feeding mechanism for powder metallurgy according to claim 3, wherein: the feeding control mechanism (3) further comprises two semicircular blades (303), the two semicircular blades (303) are symmetrically welded at the centers of two sides of the first fixed rod (302), and the diameters of the two semicircular blades (303) are equal to the inner diameter of the discharging barrel (2).
5. The feeding mechanism for powder metallurgy according to claim 1, wherein: a rotating groove (9) is formed in the other side of the discharging barrel (2), and the rotating groove (9) is rotationally connected with the side wall of the other end of the first fixed rod (302).
6. The feeding mechanism for powder metallurgy according to claim 1, wherein: the bottom of ejection of compact section of thick bamboo (2) is provided with mounting flange (8) an organic whole, a plurality of mounting holes have been seted up to the equidistance on mounting flange (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473577.1U CN221025531U (en) | 2023-09-12 | 2023-09-12 | Feeding mechanism for powder metallurgy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473577.1U CN221025531U (en) | 2023-09-12 | 2023-09-12 | Feeding mechanism for powder metallurgy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221025531U true CN221025531U (en) | 2024-05-28 |
Family
ID=91170526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322473577.1U Active CN221025531U (en) | 2023-09-12 | 2023-09-12 | Feeding mechanism for powder metallurgy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221025531U (en) |
-
2023
- 2023-09-12 CN CN202322473577.1U patent/CN221025531U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |