CN203600662U - Feed device for novel particle body material punching and forming machine - Google Patents
Feed device for novel particle body material punching and forming machine Download PDFInfo
- Publication number
- CN203600662U CN203600662U CN201320831351.8U CN201320831351U CN203600662U CN 203600662 U CN203600662 U CN 203600662U CN 201320831351 U CN201320831351 U CN 201320831351U CN 203600662 U CN203600662 U CN 203600662U
- Authority
- CN
- China
- Prior art keywords
- feed
- conically shaped
- granular material
- small end
- feeding device
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 title abstract description 16
- 239000002245 particle Substances 0.000 title abstract 6
- 239000008187 granular material Substances 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 6
- 238000010924 continuous production Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model aims to provide a feed device for a novel particle body material punching and forming machine. The feed device is used for solving the problems that pre-compression can not be carried out on materials, the materials are bridged in a feed cavity easily, and the continuous production is influenced when an existing particle body material forming machine is used for feeding the feed cavity. The feed device for the novel particle body material punching and forming machine comprises a machine frame provided with a feed die. The feed die is provided with a feed opening. The front end of the feed die is provided with a discharge opening. The rear end of the feed die is provided with a punching opening. The feed opening is provided with a feed device body comprising a conical cylinder. The small end of the conical cylinder is installed on the feed opening. Spiral vanes are arranged in the conical cylinder in a rotating mode. The spiral diameters of the spiral vanes decrease from the large end to the small end of the conical cylinder. The feed device for the novel particle body material punching and forming machine can be applied to the field of particle body material punching and forming.
Description
Technical field
The utility model relates to a kind of powder and granular material impact molding machine feeding device.
Background technology
Existing powder and granular material forming machine adopts common conveying worm to feed cavity feed, the outer cylinder body of conveying worm is straight tube, material cannot carry out precommpression in the course of conveying of conveying worm, and the nozzle diameter of the outer cylinder body of conveying worm is much larger than staking punch diameter, material, easily at charging stent graft, has affected continuous production.
Utility model content
The purpose of this utility model is to provide a kind of novel powder and granular material impact molding machine feeding device, adopt common conveying worm to feed cavity feed to solve existing powder and granular material forming machine, the outer cylinder body of conveying worm is straight tube, material cannot carry out precommpression in the course of conveying of conveying worm, and the nozzle diameter of the outer cylinder body of conveying worm is much larger than staking punch diameter, material, easily at charging stent graft, has affected quantity-produced problem.
The utility model embodiment provides a kind of novel powder and granular material impact molding machine feeding device, comprise frame, charging mould is installed in described frame, in described charging mould, be provided with feed cavity, described charging mould is provided with the charging aperture being connected with described feed cavity, the front end of described charging mould is provided with the discharging opening that mould is installed, described discharging opening is connected with described feed cavity, the rear end of described charging mould is provided with the punching press mouth pouring for staking punch, on described charging aperture, feed arrangement is installed, described feed arrangement comprises conically shaped, the small end of described conically shaped is arranged on described charging aperture, in described conically shaped, be rotatablely equipped with helical-blade bobbin, on described helical-blade bobbin, helical blade is installed, the screw diameter of described helical blade diminishes to the small end of described conically shaped from the large end of described conically shaped.
Concrete, left side and the right side of described charging mould are respectively equipped with charging aperture, on each described charging aperture, are separately installed with described feed arrangement.
Concrete, described feed cavity is cylindrical cavity, and described staking punch is cylindrical, and the outer surface of described staking punch is pressed close to the inwall in described feed cavity.
Concrete, the port of the small end of described conically shaped is double to be done on the chamber wall that described charging aperture is opened in described feed cavity.
Concrete, 0.6-1.4 times of the diameter that the port internal diameter of the small end of described conically shaped is described staking punch.
Concrete, the port internal diameter of the small end of described conically shaped equals the diameter of described staking punch.
The novel powder and granular material impact molding machine of the one feeding device that the utility model embodiment provides, feed arrangement adopts conically shaped, the small end of described conically shaped is arranged on described charging aperture, the screw diameter of described conically shaped internal helical blades diminishes and has realized the precommpression of material to the small end of described conically shaped from the large end of described conically shaped, 0.6-1.4 times of the diameter that simultaneously the port internal diameter of the small end of described conically shaped is described staking punch, prevent that powder and granular material is at charging stent graft, realize continuous feeding, produced continuously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of a kind of novel powder and granular material impact molding machine feeding device that provides of the utility model embodiment;
Fig. 2 is the structural representation of charging mould in the utility model embodiment.
The specific embodiment
Existing powder and granular material forming machine adopts common conveying worm to feed cavity feed, the outer cylinder body of described conveying worm is straight tube, material cannot carry out precommpression in the course of conveying of conveying worm, and the nozzle diameter of the outer cylinder body of conveying worm is much larger than jumper bar diameter, material, easily at charging stent graft, has affected continuous production.The utility model embodiment provides a kind of novel powder and granular material impact molding machine feeding device.
As depicted in figs. 1 and 2, novel powder and granular material impact molding machine feeding device, comprise frame, charging mould 1 is installed in described frame, in described charging mould 1, be provided with feed cavity 2, described charging mould 1 is provided with the charging aperture 3 being connected with described feed cavity 2, the front end of described charging mould 1 is provided with the discharging opening 5 that mould 4 is installed, described discharging opening 5 is connected with described feed cavity 2, the rear end of described charging mould 1 is provided with the punching press mouth 7 pouring for staking punch 6, on described charging aperture 3, feed arrangement is installed, described feed arrangement comprises conically shaped 8, the small end of described conically shaped 8 is arranged on described charging aperture 3, in described conically shaped 8, be rotatablely equipped with helical-blade bobbin 9, on described helical-blade bobbin 9, helical blade 10 is installed, the screw diameter of described helical blade 10 diminishes to the small end of described conically shaped 8 from the large end of described conically shaped 8, realize the precommpression to material, improve the compression ratio of product.
The left side of described charging mould 1 and right side are respectively equipped with charging aperture 3, on each described charging aperture, are separately installed with described feed arrangement.
Described feed cavity 2 is cylindrical cavity, and described staking punch 6 is cylindrical, and the outer surface of described staking punch 6 is pressed close to the inwall in described feed cavity 2.
The port of the small end of described conically shaped 8 is double to be done on the chamber wall that described charging aperture is opened in described feed cavity 2.
The port internal diameter of the small end of described conically shaped 8 equals the diameter of described staking punch 7.Prevent that powder and granular material from, at charging stent graft, having realized continuous feeding, produced continuously.The port internal diameter of the small end of described conically shaped 8 can also be other multiples within the scope of 0.6-1.4 times of diameter of described staking punch 7.
Comprise the above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (6)
1. novel powder and granular material impact molding machine feeding device, comprise frame, it is characterized in that: charging mould is installed in described frame, in described charging mould, be provided with feed cavity, described charging mould is provided with the charging aperture being connected with described feed cavity, the front end of described charging mould is provided with the discharging opening that mould is installed, described discharging opening is connected with described feed cavity, the rear end of described charging mould is provided with the punching press mouth pouring for staking punch, on described charging aperture, feed arrangement is installed, described feed arrangement comprises conically shaped, the small end of described conically shaped is arranged on described charging aperture, in described conically shaped, be rotatablely equipped with helical-blade bobbin, on described helical-blade bobbin, helical blade is installed, the screw diameter of described helical blade diminishes to the small end of described conically shaped from the large end of described conically shaped.
2. novel powder and granular material impact molding machine feeding device as claimed in claim 1, is characterized in that: left side and the right side of described charging mould are respectively equipped with charging aperture, on each described charging aperture, is separately installed with described feed arrangement.
3. novel powder and granular material impact molding machine feeding device as claimed in claim 1, is characterized in that: described feed cavity is cylindrical cavity, and described staking punch is cylindrical, and the outer surface of described staking punch is pressed close to the inwall in described feed cavity.
4. novel powder and granular material impact molding machine feeding device as claimed in claim 1, is characterized in that: the port of the small end of described conically shaped is double to be done on the chamber wall that described charging aperture is opened in described feed cavity.
5. the novel powder and granular material impact molding machine feeding device as described in claim 3 or 4, is characterized in that: 0.6-1.4 times of the diameter that the port internal diameter of the small end of described conically shaped is described staking punch.
6. novel powder and granular material impact molding machine feeding device as claimed in claim 5, is characterized in that: the port internal diameter of the small end of described conically shaped equals the diameter of described staking punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831351.8U CN203600662U (en) | 2013-12-16 | 2013-12-16 | Feed device for novel particle body material punching and forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831351.8U CN203600662U (en) | 2013-12-16 | 2013-12-16 | Feed device for novel particle body material punching and forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600662U true CN203600662U (en) | 2014-05-21 |
Family
ID=50713359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831351.8U Expired - Fee Related CN203600662U (en) | 2013-12-16 | 2013-12-16 | Feed device for novel particle body material punching and forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600662U (en) |
-
2013
- 2013-12-16 CN CN201320831351.8U patent/CN203600662U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204354354U (en) | Plastics punching press material extrusion pulverizer | |
| CN203600662U (en) | Feed device for novel particle body material punching and forming machine | |
| CN204122194U (en) | A kind of medicinal material crushing device | |
| CN203419510U (en) | Material-feeding control device of rotary tablet press | |
| CN203253412U (en) | Rolling dry-method granulator | |
| CN203937157U (en) | A kind of extruder hopper | |
| CN204036909U (en) | A kind of weaving cotton pad extruder | |
| CN204450792U (en) | Quantitative wood powder particle disintegrating apparatus | |
| CN202702583U (en) | Fixing device of plastic extruder filter | |
| CN202088383U (en) | Injection molding machine nozzle | |
| CN202846856U (en) | Plastic granulator die head | |
| CN201873279U (en) | Screw feeder with arch breaking function | |
| CN204749120U (en) | Double screw extruder material feeding unit | |
| CN204235850U (en) | Rotating speed adjustable screw extruder | |
| CN203293506U (en) | Charging device of pelletizer | |
| CN201645789U (en) | Feeding transition structure of conical twin-screw feeding machine | |
| CN204382466U (en) | A kind of two-stage vacuum extruder for blocks | |
| CN205240786U (en) | Concrete hopper | |
| CN202590990U (en) | Discharging nozzle used for spraying of alloyed powder | |
| CN206678221U (en) | A kind of novel plastic comminutor | |
| CN203199198U (en) | Equipment for valve pocket filling | |
| CN202068912U (en) | Powder system with vibrating device | |
| CN202241939U (en) | Plastic profile extrusion die water tank capable of rapidly locking molding block | |
| CN202677965U (en) | Extrusion machine head | |
| CN204319295U (en) | A kind of pellet processing machine goes out strip device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161216 |