CN209811229U - Powder product forming machine - Google Patents
Powder product forming machine Download PDFInfo
- Publication number
- CN209811229U CN209811229U CN201821926331.8U CN201821926331U CN209811229U CN 209811229 U CN209811229 U CN 209811229U CN 201821926331 U CN201821926331 U CN 201821926331U CN 209811229 U CN209811229 U CN 209811229U
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- CN
- China
- Prior art keywords
- powder
- feeding
- cylinder
- module
- plate
- 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.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 72
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000004663 powder metallurgy Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Abstract
The utility model relates to a powder product make-up machine, its characterized in that: the feeding device comprises a forming module and a feeding module, wherein the feeding module is arranged on the forming module through a connecting frame; in the utility model, the powder in the storage bin is distributed by adopting the mode of the material homogenizing hopper, so that the powder entering the powder box is more uniform and is not easy to be stacked; in addition, the pressing rod driven by the pressing cylinder is adopted to move along with the powder box to be linked, so that the pressing rod is always pressed on the powder box under the driving of the pressing cylinder to reduce the gap between the powder box and the feeding plate, the overflow of powder is reduced, and the powder is saved.
Description
Technical Field
The utility model relates to a powder goods shaping field especially relates to a powder goods make-up machine.
Background
Powder metallurgy is a process technology for manufacturing metal materials, composites and various types of products by taking metal powder (or a mixture of metal powder and nonmetal powder) as a raw material, forming under pressure or no pressure, and then sintering. The powder metallurgy technology has a series of advantages of remarkable energy saving, material saving, excellent performance, high product precision, good stability and the like, and is very suitable for mass production. At present, the powder metallurgy technology has been widely applied to the fields of transportation, machinery, electronics, aerospace, weaponry, biology, new energy, information, nuclear industry and the like, and becomes one of the most active branches in new material science.
With the rapid development of domestic powder technology, many metal materials adopt powder forming technology, namely, metal powder is pressed into cakes by a powder forming press and then sintered to obtain metal products. When the feeding device of the powder forming hydraulic machine works, the female die plate is provided with the feeding plate, and the powder feeding box is driven by the feeding cylinder arranged at the tail end of the feeding plate to move back and forth, so that powder in the powder feeding box falls into the female die below the powder feeding box.
However, in the process of driving the powder box to reciprocate along the feeding plate by the horizontal driving cylinder, a gap exists between the powder box and the feeding plate, so that powder is easy to leak on the feeding plate; therefore, an automatic feeding device capable of increasing the sealing performance between the powder box and the feeding plate is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a powder product make-up machine can solve the problem that powder leaks easily appears in the clearance increase that results in friction between powder box and the delivery sheet among the general automatic material conveying device.
In order to solve the technical problem, the utility model adopts the technical scheme that: the powder product forming machine has the innovation points that: the feeding device comprises a forming module and a feeding module, wherein the feeding module is arranged on the forming module through a connecting frame;
the forming module comprises a frame, a main oil cylinder, a top cylinder and a female die plate; the main oil cylinder, the female die plate and the top cylinder are sequentially arranged on the rack along the vertical direction, the feeding module can enter and exit the rack along the upper part of the female die plate, and powder falls into the female die plate to be molded through the matching of the main oil cylinder, the female die plate and the top cylinder;
the feeding module comprises a storage bin, a material homogenizing hopper, a pressing module, a horizontal driving cylinder, a powder box and a feeding plate;
the storage bin is arranged on a rack of a molding module through a connecting frame; the output end of the storage bin is provided with a discharge hole; the material homogenizing hopper is arranged below a discharge port of the storage bin, and is divided into at least two compartments by a partition plate; the partition plate in the material homogenizing hopper is positioned below the discharge port to partition the output of the discharge port; the output end of the material homogenizing hopper is connected to the powder box through a material conveying pipeline;
the pressing module comprises a mounting frame, a pressing cylinder, a pressing rod and a linkage rod; the mounting frame is horizontally arranged on a rack of a forming module, one end of the compression cylinder is hinged to the middle position of the mounting frame, the other end of the compression cylinder is connected to the middle position of the compression rod, one end of the linkage rod is hinged to the end part of the mounting frame, and the other end of the linkage rod is hinged to one end part of the compression rod; the other end of the pressing rod is hinged on the side edge of the powder box;
the feeding plate is horizontally arranged, and a through hole for accommodating metal powder in the powder box to enter is formed in the feeding plate; a powder box guide rail is arranged on the feeding plate along the extension direction of the feeding plate; one end of the feeding plate extends outwards and is provided with a horizontal driving cylinder bracket in a connecting manner; the horizontal driving cylinder is horizontally arranged on the horizontal driving cylinder support, the output end of the horizontal driving cylinder is connected with the powder box, and the powder box is arranged on the feeding plate and matched with the guide rail on the feeding plate to reciprocate along the extension direction of the feeding plate under the driving of the horizontal driving cylinder.
The utility model has the advantages that:
1) in the utility model, the powder in the storage bin is distributed by adopting the mode of the material homogenizing hopper, so that the powder entering the powder box is more uniform and is not easy to be stacked; in addition, the pressing rod driven by the pressing cylinder is adopted to move along with the powder box to be linked, so that the pressing rod is always pressed on the powder box under the driving of the pressing cylinder to reduce the gap between the powder box and the feeding plate, the overflow of powder is reduced, and the powder is saved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a powder product forming machine of the present invention.
Fig. 2 is a schematic structural diagram of a feeding module of the powder product forming machine of the present invention.
Fig. 3 is a side view of the storage bin and the homogenizing hopper of the feeding module of the powder product forming machine of the present invention.
Fig. 4 is a top view of a feeding module of the powder product forming machine of the present invention.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
A powder product forming machine as shown in fig. 1 to 4 comprises a forming module 1 and a feeding module 2, wherein the feeding module 2 is arranged on the forming module through a connecting frame 11.
The forming module 1 comprises a frame 12, a main oil cylinder 13, a top cylinder 14 and a female die plate 15; the main oil cylinder 13, the female die plate 15 and the top cylinder 14 are sequentially arranged on the frame 12 along the vertical direction, the feeding module 2 can enter and exit the frame 12 along the upper part of the female die plate 15, and powder falls into the female die plate 15 to realize molding through the matching of the main oil cylinder 13, the female die plate 15 and the top cylinder 14;
the feeder module 2 includes a silo 21, a leveling hopper 22, a compacting module 23, a horizontal drive cylinder 24, a compact 25, and a feed plate 26.
The stock bin 21 is arranged on a frame of a forming module 1 through a connecting frame 11; the output end of the stock bin 21 is provided with a discharge hole; the material homogenizing hopper 22 is arranged below the discharge port of the storage bin 21, and the material homogenizing hopper 22 is divided into at least two compartments by a partition plate; the baffle plate in the material homogenizing hopper 22 is positioned below the discharge port to separate the output of the discharge port; the output end of the material homogenizing hopper 22 is connected to the powder box 25 through a material conveying pipeline.
The pressing module 23 comprises a mounting frame 231, a pressing cylinder 232, a pressing rod 233 and a linkage rod 234; the mounting frame 231 is horizontally arranged on a rack of a molding module, one end of the pressing cylinder 232 is hinged to the middle position of the mounting frame 231, the other end of the pressing cylinder 232 is connected to the middle position of the pressing rod 233, one end of the linkage rod 234 is hinged to the end of the mounting frame 231, and the other end of the linkage rod 234 is hinged to one end of the pressing rod 233; the other end of the pressing lever 233 is hinged on the side of the compact 25.
The feeding plate 26 is horizontally arranged, and a through hole for accommodating metal powder in the powder box 25 is formed in the feeding plate 26; a powder box guide rail 261 is arranged on the feeding plate 26 along the extending direction of the feeding plate 26; one end of the feeding plate 26 extends outwards and is provided with a horizontal driving cylinder bracket 262 in a connecting way; the horizontal driving cylinder 24 is horizontally arranged on the horizontal driving cylinder bracket 262, the output end of the horizontal driving cylinder 24 is connected with the powder box 25, and the powder box 25 is arranged on the feeding plate 26 and matched with a guide rail on the feeding plate 26 to reciprocate along the extending direction of the feeding plate 26 under the driving of the horizontal driving cylinder 24.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A powder product forming machine is characterized in that: the feeding device comprises a forming module and a feeding module, wherein the feeding module is arranged on the forming module through a connecting frame;
the forming module comprises a frame, a main oil cylinder, a top cylinder and a female die plate; the main oil cylinder, the female die plate and the top cylinder are sequentially arranged on the rack along the vertical direction, the feeding module can enter and exit the rack along the upper part of the female die plate, and powder falls into the female die plate to be molded through the matching of the main oil cylinder, the female die plate and the top cylinder;
the feeding module comprises a storage bin, a material homogenizing hopper, a pressing module, a horizontal driving cylinder, a powder box and a feeding plate;
the storage bin is arranged on a rack of a molding module through a connecting frame; the output end of the storage bin is provided with a discharge hole; the material homogenizing hopper is arranged below a discharge port of the storage bin, and is divided into at least two compartments by a partition plate; the partition plate in the material homogenizing hopper is positioned below the discharge port to partition the output of the discharge port; the output end of the material homogenizing hopper is connected to the powder box through a material conveying pipeline;
the pressing module comprises a mounting frame, a pressing cylinder, a pressing rod and a linkage rod; the mounting frame is horizontally arranged on a rack of a forming module, one end of the compression cylinder is hinged to the middle position of the mounting frame, the other end of the compression cylinder is connected to the middle position of the compression rod, one end of the linkage rod is hinged to the end part of the mounting frame, and the other end of the linkage rod is hinged to one end part of the compression rod; the other end of the pressing rod is hinged on the side edge of the powder box;
the feeding plate is horizontally arranged, and a through hole for accommodating metal powder in the powder box to enter is formed in the feeding plate; a powder box guide rail is arranged on the feeding plate along the extension direction of the feeding plate; one end of the feeding plate extends outwards and is provided with a horizontal driving cylinder bracket in a connecting manner; the horizontal driving cylinder is horizontally arranged on the horizontal driving cylinder support, the output end of the horizontal driving cylinder is connected with the powder box, and the powder box is arranged on the feeding plate and matched with the guide rail on the feeding plate to reciprocate along the extension direction of the feeding plate under the driving of the horizontal driving cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926331.8U CN209811229U (en) | 2018-11-22 | 2018-11-22 | Powder product forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926331.8U CN209811229U (en) | 2018-11-22 | 2018-11-22 | Powder product forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811229U true CN209811229U (en) | 2019-12-20 |
Family
ID=68868566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926331.8U Expired - Fee Related CN209811229U (en) | 2018-11-22 | 2018-11-22 | Powder product forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404423A (en) * | 2020-11-02 | 2021-02-26 | 湖南安福粉末冶金有限公司 | Novel special press of full-automatic powder metallurgy valve guide |
-
2018
- 2018-11-22 CN CN201821926331.8U patent/CN209811229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404423A (en) * | 2020-11-02 | 2021-02-26 | 湖南安福粉末冶金有限公司 | Novel special press of full-automatic powder metallurgy valve guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |