CN203843165U - Feeding device of mechanical powder molding press - Google Patents
Feeding device of mechanical powder molding press Download PDFInfo
- Publication number
- CN203843165U CN203843165U CN201420245224.4U CN201420245224U CN203843165U CN 203843165 U CN203843165 U CN 203843165U CN 201420245224 U CN201420245224 U CN 201420245224U CN 203843165 U CN203843165 U CN 203843165U
- Authority
- CN
- China
- Prior art keywords
- press
- stainless steel
- charging hopper
- hopper
- funnel
- 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 - Lifetime
Links
- 239000000843 powder Substances 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 31
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 26
- 239000010935 stainless steel Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
A feeding device of a mechanical powder molding press comprises a clamping swing arm, a press proximity switch, a light speed switch, an area sensor, a pneumatic shutter, a funnel-shaped stainless steel conical cover, a feeding valve element spring pretightening material seal, a stainless steel material barrel and a press charging hopper. The funnel-shaped stainless steel conical cover is installed on the stainless steel material barrel, the stainless steel material barrel is placed on the clamping swing arm, the press proximity switch and the light speed switch are installed on the press, the installing positions of the press proximity switch and the light speed switch are as high as the position of the press charging hopper, the area sensor has two induction positions, the head end of the area sensor is fixed over the press charging hopper, the tail end of the area sensor is fixed to a screen inside the press charging hopper, the pneumatic shutter is installed on a feed port on the press charging hopper, the feeding valve element spring pretightening material seal is fixed into the funnel-shaped stainless steel conical cover and used for controlling the feeding speed and sealing the press when the press is filled with materials. The feeding device has the technical advantage that almost no dust exists in the feeding operating process through a normally-closed leakage opening and a valve automatic opening and closing mechanism.
Description
Technical field
The utility model relates to a kind of feeding device, particularly relates to a kind of feeding device of mechanical powder moulding press.
Background technology
At present, in Powder Metallurgy Industry class, the unit press feeding unit material in compressing workshop, how by a dead lift raw material, is climbed the workbench of several meters high, by the shovel material of one spoonful one spoonful of manual type materials shovel.There is very serious problem of environmental pollution with this material-uploading style, not only in the time of batch turning, can produce a large amount of dust, endanger closely operating personnel's health; And have the material of leakage spreading phenomenon, not only dirtyization board increases prune job amount, the quality (batch mixing), the while that also affect presswork are also caused certain waste.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of feeding device of mechanical powder moulding press, can avoid Lou material spreading phenomenon, and ensure workshop zero dust material loading requirement.
The utility model is achieved like this, a feeding device for mechanical powder moulding press, it comprises clamping swing arm, press approach switch and light velocity switch, area sensor, pneumatic shutter, the stainless steel pricker lid of funnel-form, reinforced spool spring pre-tightening material envelope, stainless steel charging basket and press charging hopper, it is characterized in that: the stainless steel pricker lid of funnel-form is arranged on stainless steel charging basket, and stainless steel charging basket is placed in clamping swing arm, press approach switch and light velocity switch are arranged on press, its installation site and press charging hopper position equal-height position, described area sensor has two sensed positions, its head end be fixed on press charging hopper directly over, its tail end is fixed on the screen cloth of press charging hopper inside, pneumatic shutter is arranged on the charging aperture place on press charging hopper, described reinforced spool spring pre-tightening material is fixed on the stainless steel pricker lid of funnel-form inside, sealing while being used for controlling charging rate and completely expecting is used.
The utility model work flow is as follows:
When feeding, material to be added is moved to before the charging hopper of specifying press in the clamping of clamping swing arm, clamps swing arm and is moved to and treated reinforced press position by horizontal Electric Machine Control, and this operates by the control of press approach switch; Clamping swing arm is risen (decline) to treating reinforced height by lifting motor, and this operates by the control of light velocity switch.Clamping swing arm with treat reinforced press on be that pneumatic shutter by leaning on area sensor control completes for docking of the hopper of feeding.
Reinforced spool spring pre-tightening material envelope is to adopt at cone lid leak material mouthful place's mounting spherical spool and the core bar of spring be housed and realize material sealing function.Complete after mating operation when clamping swing arm and press hopper, clamping swing arm drops to specified altitude assignment, when press is opened pneumatic shutter automatically, location orifice plate on press hopper is exerted pressure to the spring on core bar, core bar is got on by top from spool, then powder flows in hopper from conical lid hole, thereby realizes reinforced operation.
Further, the structural design of described funnel-form conical lid (adopt spring add ball face sealing) is normally closed type interactive switch, ensures flow smooth and easy and close very leak free sealing under state opening under state powder.
Further, the location orifice plate of the pneumatic shutter in hopper and hopper top, by the synchronous sensitivity in position of area sensor, makes hopper have the inflow that can have or not according to induction material, automatically opens or close the function of pneumatic shutter.
Technique effect of the present utility model is: normally closed type leaks material mouth and valve automatic on/off mechanism more makes material loading operate nearly zero dust operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In the drawings, clamping swing arm 1, press approach switch and light velocity switch 2, area sensor 3, pneumatic shutter 4, the stainless steel pricker lid 5 of funnel-form, reinforced spool spring pre-tightening material envelope 6, stainless steel charging basket 7, press 8, press charging hopper 9.
Detailed description of the invention
Below in conjunction with brief description of the drawings, embodiment of the present utility model is described in further detail, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof, all should list protection domain of the present utility model in.
The utility model is to come like this work and enforcement, a feeding device for mechanical powder moulding press, it comprises clamping swing arm 1, press approach switch and light velocity switch 2, area sensor 3, pneumatic shutter 4, the stainless steel pricker lid 5 of funnel-form, reinforced spool spring pre-tightening material envelope 6, stainless steel charging basket 7 and press charging hopper 9, it is characterized in that: the stainless steel pricker lid 5 of funnel-form is arranged on stainless steel charging basket 6, and stainless steel charging basket 6 is placed in clamping swing arm 1, press approach switch and light velocity switch 2 are arranged on press 8, its installation site and press charging hopper 9 position equal-height positions, described area sensor 3 has two sensed positions, its head end be fixed on press charging hopper 9 directly over, its tail end is fixed on the screen cloth of press charging hopper 9 inside, pneumatic shutter 4 is arranged on the charging aperture place on press charging hopper 9, described reinforced spool spring pre-tightening material 6 is fixed on the stainless steel pricker lid of funnel-form 5 inside, sealing while being used for controlling charging rate and completely expecting is used.
When use, when feeding, material to be added is moved to and specifies before press charging hopper 9 in the clamping of clamping swing arm 1, clamps swing arm 1 and is moved to and treated reinforced press 8 positions by horizontal Electric Machine Control, and this operates by the control of press approach switch; Clamping swing arm 1 is risen (decline) to treating reinforced height by lifting motor, and this operates by the control of light velocity switch.Clamping swing arm 1 with treat reinforced press 8 on be that pneumatic shutter 4 by leaning on area sensor 3 to control completes for docking of the hopper of feeding.When clamping swing arm 1 and press charging hopper 9 complete after mating operation, clamping swing arm 1 drops to specified altitude assignment, when press 8 is opened pneumatic shutter 4 automatically, location orifice plate on press charging hopper 9 is exerted pressure to the spring on core bar, core bar is got on by top from spool, then powder flows in hopper from conical lid hole, thereby realizes reinforced operation.
Claims (4)
1. a feeding device for mechanical powder moulding press, it comprises clamping swing arm, press approach switch and light velocity switch, area sensor, pneumatic shutter, the stainless steel pricker lid of funnel-form, reinforced spool spring pre-tightening material envelope, stainless steel charging basket and press charging hopper; It is characterized in that: the stainless steel pricker lid of funnel-form is arranged on stainless steel charging basket, and stainless steel charging basket is placed in clamping swing arm, press approach switch and light velocity switch are arranged on press, its installation site and press charging hopper position equal-height position, described area sensor has two sensed positions, its head end be fixed on press charging hopper directly over, its tail end is fixed on the screen cloth of press charging hopper inside, pneumatic shutter is arranged on the charging aperture place on press charging hopper, and described reinforced spool spring pre-tightening material is fixed on the stainless steel pricker lid of funnel-form inside.
2. the feeding device of a kind of mechanical powder moulding press according to claim 1, is characterized in that: described reinforced spool spring pre-tightening material envelope is to adopt at cone lid leak material mouthful place's mounting spherical spool and the core bar of spring be housed and realize material sealing function.
3. the feeding device of a kind of mechanical powder moulding press according to claim 1, it is characterized in that: the structural design of described funnel-form conical lid is normally closed type interactive switch, ensure flow smooth and easy and close very leak free sealing under state opening under state powder.
4. the feeding device of a kind of mechanical powder moulding press according to claim 1, it is characterized in that: the location orifice plate of the pneumatic shutter in described hopper and hopper top is by the synchronous sensitivity in position of area sensor, make hopper there is the inflow that can have or not according to induction material, automatically open or close the function of pneumatic shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245224.4U CN203843165U (en) | 2014-05-14 | 2014-05-14 | Feeding device of mechanical powder molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245224.4U CN203843165U (en) | 2014-05-14 | 2014-05-14 | Feeding device of mechanical powder molding press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843165U true CN203843165U (en) | 2014-09-24 |
Family
ID=51556226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245224.4U Expired - Lifetime CN203843165U (en) | 2014-05-14 | 2014-05-14 | Feeding device of mechanical powder molding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096838A (en) * | 2014-05-14 | 2014-10-15 | 九江金鹭硬质合金有限公司 | System for controlling automatic material charging of multiple mechanical powder forming presses |
-
2014
- 2014-05-14 CN CN201420245224.4U patent/CN203843165U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096838A (en) * | 2014-05-14 | 2014-10-15 | 九江金鹭硬质合金有限公司 | System for controlling automatic material charging of multiple mechanical powder forming presses |
| CN104096838B (en) * | 2014-05-14 | 2016-11-23 | 九江金鹭硬质合金有限公司 | A kind of system controlling multiple stage mechanical powder moulding press automatic charging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |
|
| CX01 | Expiry of patent term |