CN204075222U - A kind of automatic reforming device of metal injection molded workpiece - Google Patents
A kind of automatic reforming device of metal injection molded workpiece Download PDFInfo
- Publication number
- CN204075222U CN204075222U CN201420538929.5U CN201420538929U CN204075222U CN 204075222 U CN204075222 U CN 204075222U CN 201420538929 U CN201420538929 U CN 201420538929U CN 204075222 U CN204075222 U CN 204075222U
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- station
- rotating disk
- hydraulic press
- injection molded
- metal injection
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Abstract
The utility model discloses a kind of automatic reforming device of metal injection molded workpiece, comprise hydraulic press, patrix and pressure head, the counterdie of hydraulic press is rotating disk, rotating disk is provided with feed station, shaping station and discharging station, the pressure head of hydraulic press is arranged on directly over shaping station, directly over feed station, material-storing box is installed, directly over discharging station, is provided with pick-off unit.The utility model, by form counterdie being arranged to rotating disk, does not need manual operation, just can realize automatic feed, the discharging to workpiece completely and locate accurately, automaticity is high, alleviate the labour intensity of workman greatly, enhance the security of work, improve production efficiency, applied widely, structure is simple, easy to operate, with low cost, there is good economic benefit, be easy to promote the use of.
Description
Technical field
The utility model belongs to Metal Injection Molding field, is specifically related to a kind of automatic reforming device of metal injection molded workpiece.
Background technology
Metal injection moulding is the forming method that a kind of plasticising compound by metal dust and its binding agent is injected in model.It is the constitutional detail utilizing mould injection moldable blank and manufactured high density, high accuracy, high strength, three-dimensional complex shapes by sintering fast, especially some planform complexity utilize method processing or unmanageable miniature parts such as machining, metal powder injection molding can complete freely, there is the advantage that cost is high, efficiency is high, uniformity is good, easy formation batch production, is described as " parts forming technique the most popular now ".But, product after metal injection molded is after degreasing, sintering, the defects such as its outward appearance can exist the distortion of part, there is residue at fracture, cast gate place or cast gate place is uneven, need the product after to sintering to repair, easily ensure the quality of its product after sintering.At present, its structure of the trimmer that people commonly use and hydraulic press similar, during operation, need with hand product after sintering to be placed on the counterdie that pre-sets, then air cylinder driven patrix moves downward, move to absorption surface after, its pressure is relied on to carry out trimming and finishing to product, workpiece after pruning needs again manually to take off from counterdie, so repeatedly piecemeal carry out shaping, need to waste a large amount of time, not only inefficiency, the labour intensity of workman is large, the automaticity of equipment is low, and, adopt manual operation, the stability of product in process and precision can not be guaranteed, there is certain potential safety hazard, very easily cause because operating the security incident caused lack of standardization.Therefore, develop that a kind of structure is simple, input and output material is convenient, automaticity is high, cost is low, the automatic reforming device of metal injection molded workpiece is rapidly and efficiently desirability.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, input and output material convenient, automaticity is high, cost is low, the automatic reforming device of metal injection molded workpiece rapidly and efficiently.
The purpose of this utility model realizes like this, comprise hydraulic press, patrix and pressure head, the counterdie of hydraulic press is the rotating disk of a circle, rotating disk is arranged on the support of hydraulic press by rotating shaft and bearing block, rotating disk is disposed with along clockwise direction feed station, shaping station and discharging station, the rotating disk of described feed station, shaping station and discharging station is all processed with the die cavity putting workpiece, the pressure head of hydraulic press is arranged on directly over shaping station, directly over feed station, material-storing box is installed, directly over discharging station, is provided with pick-off unit.
The utility model is by form counterdie being arranged to rotating disk, do not need manual operation, only need to add workpiece in material-storing box, just can realize the automatic feed to workpiece completely, discharging and locating accurately, effectively can ensure the stability in workpiece process and machining accuracy, and automaticity is high, alleviate the labour intensity of workman greatly, enhance the security of work, improve production efficiency, the installation of upper die and lower die is all dismountable mounting means simultaneously, only need Rational Change mould, can be used in the trimming and finishing of the workpiece of all size and type completely, applied widely, structure is simple, easy to operate, with low cost, there is good economic benefit, be easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
The structural representation of Fig. 2 rotating disk;
In figure: 1-support, 2-rotating disk, 3-material-storing box, 4-hydraulic press, 5-pressure head, 6-patrix, 7-pick-off unit, 8-die cavity, 9-rotating shaft, 10-feed station, 11-shaping station, 12-discharging station.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, but limited the utility model never in any form, any change done based on the utility model training centre or improvement, all belong to protection domain of the present utility model.
According to Fig. 1 ~ 2, the utility model comprises hydraulic press 4, patrix 6 and pressure head 5, the counterdie of described hydraulic press 4 is the rotating disk 2 of a circle, described rotating disk 2 is arranged on the support 1 of hydraulic press 4 by rotating shaft 9 and bearing block, described rotating disk 2 is disposed with feed station 10 along clockwise direction, shaping station 11 and discharging station 12, described feed station 10, the rotating disk 2 of shaping station 11 and discharging station 12 is all processed with the die cavity 8 putting workpiece, the pressure head 5 of described hydraulic press 4 is arranged on directly over shaping station 11, directly over described feed station 10, material-storing box 3 is installed, pick-off unit 7 is provided with directly over described discharging station 12.
During use, first in material-storing box 3, workpiece is loaded, then at the bottom of support, the variable-frequency motor of 1 drives rotating disk 2 to rotate clockwise, and the workpiece in material-storing box 3 relies on the gravity of self to drop in the die cavity 8 of rotating disk 3 feed station 10 under the induced effect of rotating disk 2; Now, rotating disk 2 still moves clockwise, when moving to shaping station, rotating disk 2 stops operating, pressure head 5 above shaping station 11, at the moved downward of cylinder, relies on the patrix 6 on pressure head 5 to contact with the surface of the work in die cavity 8 pressure produced instantaneously and the trimming and finishing achieved workpiece; After shaping, cylinder band dynamic head 5 moves upward, variable-frequency motor drives rotating disk 2 to continue to rotate along clockwise direction, when moving to discharging station 12, workpiece in die cavity 8 takes out by the pick-off unit 7 above discharging station 12, described pick-off unit 7 can be the form of magnetic-type sucker or vacuum imbibition chuck, so repeats above-mentioned circulation, rapidly and efficiently can complete the work of the charging of workpiece, shaping and discharging.In order to further be convenient to the input and output material and the location that control rotating disk 2 accurately, preferably, described feed station 10, shaping station 11 and discharging station 12 are arranged in 270 °, 0 ° of rotating disk 2 and 90 ° of orientation.
Further, the bottom of described material-storing box 3 is separately installed with the first detent mechanism and the second detent mechanism, described first detent mechanism and the second detent mechanism are provided with inductor controller, be because, during use, workpiece relies on the gravity of self to drop in the die cavity 8 of rotating disk 2 feed station, in order to be convenient to control accurately once only to fall into a workpiece in die cavity 8, just be separately installed with the first detent mechanism and the second detent mechanism in the bottom of material-storing box 3, during operation, second detent mechanism is in opening, workpiece is skidded off in material-storing box, and the first detent mechanism is in closed condition, block all the other workpiece in material-storing box 3, when the moment that workpiece skids off, second detent mechanism is in closed condition, first detent mechanism 6 is in opening, workpiece above falls into the position of the second detent mechanism automatically, after the workpiece on rotating disk is taken out by pick-off unit, after the signal transmission that receives is given the first detent mechanism and the second detent mechanism by inductor controller, second detent mechanism is in initial state again, so above-mentioned circulation, first detent mechanism and the second lift locating device will complete the positioning work of workpiece automatically.
Further, described patrix 6 is detachably arranged on pressure head 5, be in order to dismounting, change conveniently, applicable mould can be changed according to actual needs simultaneously, ensure the trimming and finishing of the workpiece that just can complete plurality of specifications and type on an equipment, the cost having saved equipment greatly drops into, and provides condition for creating better economic benefit.
Claims (5)
1. the automatic reforming device of a metal injection molded workpiece, comprise hydraulic press (4), patrix (6) and pressure head (5), it is characterized in that: the counterdie of described hydraulic press (4) is the rotating disk (2) of a circle, described rotating disk (2) is arranged on the support (1) of hydraulic press (4) by rotating shaft (9) and bearing block, described rotating disk (2) is disposed with along clockwise direction feed station (10), shaping station (11) and discharging station (12), described feed station (10), the rotating disk (2) of shaping station (11) and discharging station (12) is all processed with the die cavity (8) putting workpiece, the pressure head (5) of described hydraulic press (4) is arranged on directly over shaping station (11), material-storing box (3) is installed directly over described feed station (10), pick-off unit (7) is provided with directly over described discharging station (12).
2. the automatic reforming device of a kind of metal injection molded workpiece according to claim 1, is characterized in that: described feed station (10), shaping station (11) and discharging station (12) are arranged in 270 °, 0 ° of rotating disk (2) and 90 ° of orientation.
3. the automatic reforming device of a kind of metal injection molded workpiece according to claim 1, it is characterized in that: the bottom of described material-storing box (3) is separately installed with the first detent mechanism and the second detent mechanism, and described first detent mechanism and the second detent mechanism are provided with inductor controller.
4. the automatic reforming device of a kind of metal injection molded workpiece according to claim 1, is characterized in that: described pick-off unit (7) can be the form of magnetic-type sucker or vacuum imbibition chuck.
5. the automatic reforming device of a kind of metal injection molded workpiece according to claim 1, is characterized in that: described patrix (6) is detachably arranged on pressure head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538929.5U CN204075222U (en) | 2014-09-19 | 2014-09-19 | A kind of automatic reforming device of metal injection molded workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538929.5U CN204075222U (en) | 2014-09-19 | 2014-09-19 | A kind of automatic reforming device of metal injection molded workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075222U true CN204075222U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420538929.5U Expired - Fee Related CN204075222U (en) | 2014-09-19 | 2014-09-19 | A kind of automatic reforming device of metal injection molded workpiece |
Country Status (1)
| Country | Link |
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| CN (1) | CN204075222U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858429A (en) * | 2015-06-09 | 2015-08-26 | 宁波汇众粉末机械制造有限公司 | Shaping rotation feeding and discharging device and shaper with same |
| CN104972132A (en) * | 2015-08-04 | 2015-10-14 | 荆州市九菱科技有限公司 | Automatic powder metallurgy gear shaper |
| CN105251812A (en) * | 2015-10-23 | 2016-01-20 | 芜湖市久强轴承制造有限公司 | Automatic shaping machine for circular ring type workpieces |
| CN105109022B (en) * | 2015-08-19 | 2018-12-14 | 芜湖友信激光模具有限公司 | System for producing plastic products and control method thereof |
| CN111065475A (en) * | 2017-08-21 | 2020-04-24 | 住友电工烧结合金株式会社 | Shaping device and method for producing sintered body |
| CN111712341A (en) * | 2018-03-13 | 2020-09-25 | 住友电工烧结合金株式会社 | Shaping device |
| CN112122615A (en) * | 2020-09-19 | 2020-12-25 | 上海富驰高科技股份有限公司 | Automatic shaping device for metal injection molding |
-
2014
- 2014-09-19 CN CN201420538929.5U patent/CN204075222U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858429A (en) * | 2015-06-09 | 2015-08-26 | 宁波汇众粉末机械制造有限公司 | Shaping rotation feeding and discharging device and shaper with same |
| CN104972132A (en) * | 2015-08-04 | 2015-10-14 | 荆州市九菱科技有限公司 | Automatic powder metallurgy gear shaper |
| CN104972132B (en) * | 2015-08-04 | 2017-01-18 | 荆州市九菱科技有限公司 | Automatic powder metallurgy gear shaper |
| CN105109022B (en) * | 2015-08-19 | 2018-12-14 | 芜湖友信激光模具有限公司 | System for producing plastic products and control method thereof |
| CN105251812A (en) * | 2015-10-23 | 2016-01-20 | 芜湖市久强轴承制造有限公司 | Automatic shaping machine for circular ring type workpieces |
| CN111065475A (en) * | 2017-08-21 | 2020-04-24 | 住友电工烧结合金株式会社 | Shaping device and method for producing sintered body |
| CN111712341A (en) * | 2018-03-13 | 2020-09-25 | 住友电工烧结合金株式会社 | Shaping device |
| CN112122615A (en) * | 2020-09-19 | 2020-12-25 | 上海富驰高科技股份有限公司 | Automatic shaping device for metal injection molding |
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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 |
Granted publication date: 20150107 Termination date: 20210919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |