CN105856611A - Multi-station powder hydraulic machine mold frame - Google Patents
Multi-station powder hydraulic machine mold frame Download PDFInfo
- Publication number
- CN105856611A CN105856611A CN201610295430.XA CN201610295430A CN105856611A CN 105856611 A CN105856611 A CN 105856611A CN 201610295430 A CN201610295430 A CN 201610295430A CN 105856611 A CN105856611 A CN 105856611A
- Authority
- CN
- China
- Prior art keywords
- former
- undershoot
- plug
- upper punch
- pressing 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0052—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
Abstract
The invention relates to a multi-station powder hydraulic machine mold frame. The multi-station powder hydraulic machine mold frame is characterized in that the multi-station powder hydraulic machine mold frame comprises an upper punching system, a female mold mechanism, a lower punching system and a mandrel mechanism; the female mold mechanism is installed between the upper punching system and the lower punching system; and the mandrel mechanism penetrates the lower punching system and stretches into the female mold mechanism. Compared with a universal press, the work efficiency of a multi-station tear shell powder hydraulic machine is improved by 3-4 times, the percent of pass of products is improved to 98.5% from 92%, and the performance of the products is improved by two grades; and meanwhile, because an automatic feeding device and other auxiliary devices are arranged, the labor intensity is greatly reduced, the performance cost ratio is appropriate, the technology is advanced and reasonable, good economic and social benefits are achieved, and the multi-station powder hydraulic machine mold frame is an ideal tear shell powder product forming device.
Description
Technical field
The present invention relates to a kind of powder hydraulic press mould bases, particularly relate to a kind of multistation powder hydraulic press mould bases.
Background technology
Multistation tear bombnoun powder hydraulic press is applicable to the most dry-pressing formed of the powdery type goods such as powder metallurgy, tear bombnoun, is that dusty material industry produces the requisite crucial former of product complex-shaped, that formed precision is high, moulding process difficulty is big in enormous quantities.
From the beginning of the eighties, China is equipped with substantial amounts of non-lethal antipersonnel weapon in public security, People's Armed Police, to control riot, riot, assemble a crowd to make trouble, unlawful assembly, parading and maintaining public order has played important function, especially tear bombnoun are the most extensive in anti-riot middle use, effect is the most obvious, is welcome by numerous public security cadres and police, armed police troops.But, current tear bombnoun former is used mostly universal press, and its efficiency is low, low precision, and product properties uniformity is difficult to ensure that, seriously constrains the technique progress of industry, and import equipment is expensive, it is difficult to penetration and promotion.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of multistation powder hydraulic press mould bases, improves operating efficiency 3-4 times of traditional powder hydraulic press, and job efficiency is risen to 98.5% by 92%.
For solving above-mentioned technical problem, the technical scheme is that a kind of multistation powder hydraulic press mould bases, its innovative point is: this multistation powder hydraulic press mould bases includes: upper flushing system, former mechanism, lower flushing system and plug mechanism；Former mechanism is arranged between flushing system and lower flushing system, and plug mechanism stretches in former mechanism through lower flushing system；
Described upper flushing system includes upper trimming die pressing plate, upper punch die holder, upper pressed sheet and upper punch；Described upper trimming die pressing plate is circular ring type structure, and its inwall is provided with step groove, and the edge of upper trimming die pressing plate is provided with some mounting-positioning holes；Described upper punch die holder is ladder shaft-like, upper punch die holder be embedded in the annulus of upper trimming die pressing plate with its in fit tightly, upper punch die holder is provided with some dowel holes, upper pressed sheet is arranged on the lower section of down stroke module seat and is fixed on the positioning with upper punch die holder by alignment pin；Being provided with some upper punch installing holes on upper pressed sheet, the top of upper punch is embedded in the upper punch installing hole of pressed sheet, and is uniformly distributed in rectangular, and upper punch is cylindric solid construction；
Described former mechanism includes former, former gland and former pad, and the bottom of former is embedded in former gland, and the lower section of former gland is located by connecting with former pad；Being provided with some punchings on described former is that matrix type is uniformly distributed, this punching is the most corresponding with the bottom of upper punch, upper punch can move along punching axis direction, and the lateral wall lower end of former is set to ladder shaft-like and is embedded in former gland, and former gland is circular with former pad；
Described lower flushing system includes lower pressed sheet, lower red seat, undershoot and outer undershoot support bar；Described lower pressed sheet is placed in the lower section of former pad, the centre position of lower pressed sheet is provided with some undershoot installing holes being distributed in matrix type, the bottom of undershoot is embedded in the undershoot installing hole of lower pressed sheet, undershoot top is corresponding with the punching on former, undershoot moves along the punching axis direction on former, undershoot is cylindric hollow-core construction, lower red seat is arranged on the lower section of lower pressed sheet, undershoot installing hole on lower pressed sheet runs through lower pressed sheet and lower red seat, and outer undershoot support bar is installed on the supported underneath edge in the bottom of lower red seat of lower red seat；
Described plug mechanism includes plug, plug pressing plate and mandrel holder；Described plug pressing plate is cylindrical, become matrix type that several plug installing hole is distributed on plug pressing plate, the circumferential edges of plug pressing plate is provided with semi-circular recesses, makes the circumferential edges of plug pressing plate be embedded between outer undershoot support bar, and moves up and down along the axis direction of outer undershoot support bar；The bottom of described plug is arranged in the plug installing hole of plug pressing plate, the upper end of plug extends to inside former through the undershoot of hollow-core construction, the upper surface of described mandrel holder is connected with the bottom of plug pressing plate, manhole it is provided with on mandrel holder, manhole on this mandrel holder is connected with outer undershoot support bar, and mandrel holder moves along the axis direction of outer lower support bar.
Further, described upper punch, undershoot, plug are for being coaxially disposed, and perpendicularity is less than or equal to 0.02/100mm so that guarantee between upper punch, undershoot and plug that enough precision produce.
Further, the top of described outer undershoot support bar and the bottom edge junction of lower red seat are provided with support spacer, it is simple to regulate the position between outer undershoot support bar and lower red seat.
Further, between bottom and the top of undershoot of described upper punch at former built with booster gains.
It is an advantage of the current invention that: this multistation tear bombnoun powder hydraulic press is compared with versatility press, operating efficiency improves 3-4 times, job efficiency is brought up to 98.5% by 92%, the performance of product improves two grades, the ratio of performance to price is suitable, advanced technology is reasonable, has preferable economical, societal benefits, is preferable tear bombnoun pulverulent product molding equipment.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the stereogram of multistation powder hydraulic press mould bases.
Fig. 2 is the front view of multistation powder hydraulic press mould bases.
Fig. 3 is the sectional view of multistation powder hydraulic press mould bases.
As shown in Figure 1 to Figure 3: 1, upper flushing system；11, upper trimming die pressing plate；12, upper punch die holder；13, upper pressed sheet；14, upper punch；2, former mechanism；21, former；22 former glands；23, former pad；3, lower flushing system；31, lower pressed sheet；32, lower red seat；33, undershoot；34, outer undershoot support bar；4, plug mechanism；41, plug；42, plug pressing plate；43, mandrel holder；5, spacer is supported；6, booster gains.
Detailed description of the invention
The following examples can make professional and technical personnel that the present invention is more fully understood, but the most therefore limits the present invention among described scope of embodiments.
A kind of multistation powder hydraulic press mould bases as shown in Figure 1 to Figure 3, this multistation powder hydraulic press mould bases includes: upper flushing system 1, former mechanism 2, lower flushing system 3 and plug mechanism 4；Former mechanism 2 is arranged between flushing system 1 and lower flushing system 3, and plug mechanism 4 stretches in former mechanism 2 through lower flushing system 3.
Upper flushing system 1 includes upper trimming die pressing plate 11, upper punch die holder 12, upper pressed sheet 13 and upper punch 14；Described upper trimming die pressing plate 11 is circular ring type structure, and its inwall is provided with step groove, and the edge of upper trimming die pressing plate 11 is provided with some mounting-positioning holes；Described upper punch die holder 12 is in ladder shaft-like, upper punch die holder 12 be embedded in the annulus of upper trimming die pressing plate 13 with its in fit tightly, being provided with some dowel holes on upper punch die holder 12, upper pressed sheet 13 is arranged on the lower section of down stroke module seat 12 and is fixed on the positioning with upper punch die holder 12 by alignment pin；Being provided with some upper punch installing holes on upper pressed sheet 13, the top of upper punch 14 is embedded in the upper punch installing hole of pressed sheet 13, and is uniformly distributed in rectangular, and upper punch 14 is cylindric solid construction.
Former mechanism 2 includes former 21, former gland 22 and former pad 23, and the bottom of former 21 is embedded in former gland 22, and the lower section of former gland 22 is located by connecting with former pad 23；Being provided with some punchings on described former 21 is that matrix type is uniformly distributed, this punching is the most corresponding with the bottom of upper punch 14, upper punch 14 can move along punching axis direction, the lateral wall lower end of former 21 is set to ladder shaft-like and is embedded in former 21 gland, and former gland 22 is circular with former pad 23.
Lower flushing system 3 includes lower pressed sheet 31, lower red seat 32, undershoot 33 and outer undershoot support bar 34；Described lower pressed sheet 31 is placed in the lower section of former pad 23, the centre position of lower pressed sheet 31 is provided with some undershoot installing holes being distributed in matrix type, the bottom of undershoot 33 is embedded in the undershoot installing hole of lower pressed sheet 31, undershoot 33 top is corresponding with the punching on former 21, undershoot 33 moves along the punching axis direction on former 21, undershoot 33 is cylindric hollow-core construction, lower red seat 32 is arranged on the lower section of lower pressed sheet 31, undershoot 33 installing hole on lower pressed sheet 31 runs through lower pressed sheet 31 and lower red seat 32, outer undershoot support bar 34 is installed on the supported underneath edge in the bottom of lower red seat 32 of lower red seat 32.
Plug mechanism 4 includes plug 41, plug pressing plate 42 and mandrel holder 43；Described plug pressing plate 42 is cylindrical, become matrix type that several plug installing hole is distributed on plug pressing plate 42, the circumferential edges of plug pressing plate 42 is provided with semi-circular recesses, the circumferential edges making plug pressing plate is embedded between outer undershoot support bar 34, and moves up and down along the axis direction of outer undershoot support bar 34；The bottom of described plug 41 is arranged in the plug installing hole of plug pressing plate 42, the upper end of plug 41 extends to former 21 inside through the undershoot of hollow-core construction, the upper surface of described mandrel holder 43 is connected with the bottom of plug pressing plate 42, it is provided with manhole on mandrel holder 43, manhole on this mandrel holder 43 is connected with outer undershoot support bar 34, and mandrel holder 43 moves along the axis direction of outer lower support bar 34.
Upper punch 12, undershoot 33, plug 41 are for being coaxially disposed, and perpendicularity is less than or equal to 0.02/100mm so that guarantee that enough precision produce between upper punch 12, undershoot 33 and plug 41.
The top of outer undershoot support bar 34 is provided with support spacer 5 with the bottom edge junction of lower red seat, it is simple to regulate the position between outer undershoot support bar 34 and lower red seat 32.
At former 21 built with booster gains 6 between bottom and the top of undershoot 12 of upper punch 12.
The operation principle of this multistation powder hydraulic press mould bases is: within tear bombnoun powdery type goods are placed on booster gains 6, upper punch 12, undershoot 33 and plug 41 enter movement at vertical direction under the extruding of upper pressed sheet 13, lower pressed sheet 31 and plug pressing plate 42, and then the tear bombnoun goods entering powder are pressed into entity shape.
Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. a multistation powder hydraulic press mould bases, it is characterised in that: this multistation powder hydraulic press mould bases includes: upper flushing system, former mechanism, lower flushing system and plug mechanism；Former mechanism is arranged between flushing system and lower flushing system, and plug mechanism stretches in former mechanism through lower flushing system；
Described upper flushing system includes upper trimming die pressing plate, upper punch die holder, upper pressed sheet and upper punch；Described upper trimming die pressing plate is circular ring type structure, and its inwall is provided with step groove, and the edge of upper trimming die pressing plate is provided with some mounting-positioning holes；Described upper punch die holder is ladder shaft-like, upper punch die holder be embedded in the annulus of upper trimming die pressing plate with its in fit tightly, upper punch die holder is provided with some dowel holes, upper pressed sheet is arranged on the lower section of down stroke module seat and is fixed on the positioning with upper punch die holder by alignment pin；Being provided with some upper punch installing holes on upper pressed sheet, the top of upper punch is embedded in the upper punch installing hole of pressed sheet, and is uniformly distributed in rectangular, and upper punch is cylindric solid construction；
Described former mechanism includes former, former gland and former pad, and the bottom of former is embedded in former gland, and the lower section of former gland is located by connecting with former pad；Being provided with some punchings on described former is that matrix type is uniformly distributed, this punching is the most corresponding with the bottom of upper punch, upper punch can move along punching axis direction, and the lateral wall lower end of former is set to ladder shaft-like and is embedded in former gland, and former gland is circular with former pad；
Described lower flushing system includes lower pressed sheet, lower red seat, undershoot and outer undershoot support bar；Described lower pressed sheet is placed in the lower section of former pad, the centre position of lower pressed sheet is provided with some undershoot installing holes being distributed in matrix type, the bottom of undershoot is embedded in the undershoot installing hole of lower pressed sheet, undershoot top is corresponding with the punching on former, undershoot moves along the punching axis direction on former, undershoot is cylindric hollow-core construction, lower red seat is arranged on the lower section of lower pressed sheet, undershoot installing hole on lower pressed sheet runs through lower pressed sheet and lower red seat, and outer undershoot support bar is installed on the supported underneath edge in the bottom of lower red seat of lower red seat；
Described plug mechanism includes plug, plug pressing plate and mandrel holder；Described plug pressing plate is cylindrical, become matrix type that several plug installing hole is distributed on plug pressing plate, the circumferential edges of plug pressing plate is provided with semi-circular recesses, makes the circumferential edges of plug pressing plate be embedded between outer undershoot support bar, and moves up and down along the axis direction of outer undershoot support bar；The bottom of described plug is arranged in the plug installing hole of plug pressing plate, the upper end of plug extends to inside former through the undershoot of hollow-core construction, the upper surface of described mandrel holder is connected with the bottom of plug pressing plate, manhole it is provided with on mandrel holder, manhole on this mandrel holder is connected with outer undershoot support bar, and mandrel holder moves along the axis direction of outer lower support bar.
A kind of multistation powder hydraulic press mould bases the most according to claim 1, it is characterised in that: described upper punch, undershoot, plug are for being coaxially disposed, and perpendicularity is less than or equal to 0.02/100mm.
A kind of multistation powder hydraulic press mould bases the most according to claim 1, it is characterised in that: the top of described outer undershoot support bar and the bottom edge junction of lower red seat are provided with support spacer.
A kind of multistation powder hydraulic press mould bases the most according to claim 1, it is characterised in that: at former built with booster gains between bottom and the top of undershoot of described upper punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295430.XA CN105856611B (en) | 2016-05-06 | 2016-05-06 | A kind of multistation powder hydraulic press mould bases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295430.XA CN105856611B (en) | 2016-05-06 | 2016-05-06 | A kind of multistation powder hydraulic press mould bases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105856611A true CN105856611A (en) | 2016-08-17 |
| CN105856611B CN105856611B (en) | 2017-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295430.XA Expired - Fee Related CN105856611B (en) | 2016-05-06 | 2016-05-06 | A kind of multistation powder hydraulic press mould bases |
Country Status (1)
| Country | Link |
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| CN (1) | CN105856611B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116061492A (en) * | 2023-03-27 | 2023-05-05 | 成都正西液压设备制造有限公司 | Full-automatic double-station graphite crucible hydraulic press control system and control method |
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| US6247399B1 (en) * | 1999-03-24 | 2001-06-19 | K.K. Yamada Dobby | Press machine |
| JP2002172494A (en) * | 2000-12-04 | 2002-06-18 | Murata Mfg Co Ltd | Powder molding device and powder molding method |
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| CN2644052Y (en) * | 2003-09-02 | 2004-09-29 | 海安县鹰球集团有限公司 | Machine for compacting formation of metallic powder |
| CN201308992Y (en) * | 2008-12-04 | 2009-09-16 | 扬州锻压机床集团有限公司 | Mould frame of Powder metallurgy forming machine |
| CN101537492A (en) * | 2008-03-17 | 2009-09-23 | 南通天王液压成套厂 | Mold base device for pressing component with stepped mandrel |
| CN201755660U (en) * | 2010-04-21 | 2011-03-09 | 全椒县中信精密模具有限公司 | Stamping formed mould |
| CN201755658U (en) * | 2010-04-21 | 2011-03-09 | 全椒县中信精密模具有限公司 | Die |
| CN204413144U (en) * | 2015-01-21 | 2015-06-24 | 成都威士达粉末冶金有限公司 | A kind of movable plug of powder metallurgy pressing mould |
| CN204892946U (en) * | 2015-08-24 | 2015-12-23 | 扬州新乐新材料有限公司 | Impact block mould |
| CN205736117U (en) * | 2016-05-06 | 2016-11-30 | 江苏金泽重型机械有限公司 | A kind of multistation powder hydraulic press mould bases |
-
2016
- 2016-05-06 CN CN201610295430.XA patent/CN105856611B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6247399B1 (en) * | 1999-03-24 | 2001-06-19 | K.K. Yamada Dobby | Press machine |
| JP2002172494A (en) * | 2000-12-04 | 2002-06-18 | Murata Mfg Co Ltd | Powder molding device and powder molding method |
| CN2568337Y (en) * | 2002-09-23 | 2003-08-27 | 宁波东睦新材料股份有限公司 | Sinter moulding machine die carrier |
| CN2644052Y (en) * | 2003-09-02 | 2004-09-29 | 海安县鹰球集团有限公司 | Machine for compacting formation of metallic powder |
| CN101537492A (en) * | 2008-03-17 | 2009-09-23 | 南通天王液压成套厂 | Mold base device for pressing component with stepped mandrel |
| CN201308992Y (en) * | 2008-12-04 | 2009-09-16 | 扬州锻压机床集团有限公司 | Mould frame of Powder metallurgy forming machine |
| CN201755660U (en) * | 2010-04-21 | 2011-03-09 | 全椒县中信精密模具有限公司 | Stamping formed mould |
| CN201755658U (en) * | 2010-04-21 | 2011-03-09 | 全椒县中信精密模具有限公司 | Die |
| CN204413144U (en) * | 2015-01-21 | 2015-06-24 | 成都威士达粉末冶金有限公司 | A kind of movable plug of powder metallurgy pressing mould |
| CN204892946U (en) * | 2015-08-24 | 2015-12-23 | 扬州新乐新材料有限公司 | Impact block mould |
| CN205736117U (en) * | 2016-05-06 | 2016-11-30 | 江苏金泽重型机械有限公司 | A kind of multistation powder hydraulic press mould bases |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116061492A (en) * | 2023-03-27 | 2023-05-05 | 成都正西液压设备制造有限公司 | Full-automatic double-station graphite crucible hydraulic press control system and control method |
| CN116061492B (en) * | 2023-03-27 | 2023-08-11 | 成都正西液压设备制造有限公司 | Full-automatic double-station graphite crucible hydraulic press control system and control method |
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| Publication number | Publication date |
|---|---|
| CN105856611B (en) | 2017-12-12 |
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Address after: 226600 Jiangsu city of Nantong province Haian Economic Development Zone Lifa Road No. 8 Patentee after: JIANGSU KANAZAWA HEAVY MACHINERY Co.,Ltd. Address before: 226600 Jiangsu city of Nantong province Haian Economic Development Zone Lifa Road No. 8 Patentee before: JIANGSU KANAZAWA HEAVY MACHINERY Co.,Ltd. |
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Granted publication date: 20171212 |
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