CN105710252A - Improved automatic discharging mechanism - Google Patents
Improved automatic discharging mechanism Download PDFInfo
- Publication number
- CN105710252A CN105710252A CN201610229282.1A CN201610229282A CN105710252A CN 105710252 A CN105710252 A CN 105710252A CN 201610229282 A CN201610229282 A CN 201610229282A CN 105710252 A CN105710252 A CN 105710252A
- Authority
- CN
- China
- Prior art keywords
- backing
- out punch
- counterdie
- charging device
- flange
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses an improved automatic discharging mechanism. The improved automatic discharging mechanism is characterized by comprising an upper mold and a lower mold; the upper mold is arranged above the lower mold, an edge turning insert is arranged in the middle portion of the upper mold, and a knock-out rod is fixedly arranged on the lower portion of the edge turning insert; and an ejector and an independent air cylinder are sequentially arranged in the middle portion of the lower mold from top to bottom, the lower end of the ejector is fixedly arranged on the independent air cylinder which is fixedly arranged on the lower mold, and the upper end of the ejector is in tight contact with the lower end of the knock-out rod. Defects of a conventional discharging mechanism are overcome, the deformation problem caused by discharging during production of a large-surface part is solved, and the mechanism has the beneficial effects of being simple in structure, convenient to use and capable of being quite widely applied to the molds of surface products.
Description
Technical field
The present invention relates to a kind of modified model Automatic Charging Device, belong to handling equipment technical field.
Background technology
The surface stamping parts of passenger car due to thin by its plate, the shortcoming such as the poor rigidity of product own, manufacture with produce in all ubiquity an identical defect, it is simply that stamping parts areal deformation is serious.The product big for size and face component, conventional shedding mechanism is typically manufactured a support being consistent with product profile, holds up product by entirety and realizes.But when this kind of mechanism uses on the flange class mould of face component, the areal deformation problem of product but cannot solve.
Summary of the invention
It is an object of the invention to the defect overcoming prior art to exist, solve above-mentioned technical problem, the present invention proposes a kind of modified model Automatic Charging Device.
The present invention adopts the following technical scheme that a kind of modified model Automatic Charging Device, it is characterized in that, including upper die and lower die, described upper mould is arranged at the top of described counterdie, the middle part of described upper mould is provided with flange insert, the bottom of described flange insert is fixedly installed makes bar, the middle part of described counterdie is disposed with backing-out punch, individual cylinder from top to bottom, the lower end of described backing-out punch is fixedly installed in described individual cylinder, described individual cylinder is fixedly installed on described counterdie, and the upper end of described backing-out punch is in close contact with the described lower end making bar.
Preferably, the right side of upper mould is additionally provided with work stop,.
Preferably, backing-out punch and beating is provided with before flange product after process part processing and flange between bar.
Preferably, backing-out punch and counterdie fit tightly, and the centre of backing-out punch and counterdie is provided with the lubricant of lubrication, and to ensure product energy jack-up smoothly, and the flange position of product is not subjected to clash into and injures.
Preferably, lubricant adopts load industrial gear lubricant in CKC320.
Preferably, individual cylinder adopts QGLT Series Gear rack type oscillating cylinder.
The beneficial effect that the present invention reaches: instant invention overcomes the defect of conventional shedding mechanism, solve big surface product produce time due to discharging produce problem on deformation, have simple in construction, easy to use, on the mould of surface product, apply advantage very widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
The upper mould of the implication of labelling: 1-in figure, 2-flange insert, 3-works stop, and 4-beats bar, 5-backing-out punch, 6-individual cylinder, 7-counterdie, process part processing before 8-flange, product after 9-flange.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
Fig. 1 is the structural representation of the present invention, the present invention proposes a kind of modified model Automatic Charging Device, it is characterized in that, including upper mould 1, counterdie 7, upper mould 1 is arranged at the top of counterdie 7, the middle part of upper mould 1 is provided with flange insert 2, the bottom of flange insert 2 is fixedly installed makes bar 4, the middle part of counterdie 7 is disposed with backing-out punch 5, individual cylinder 6 from top to bottom, the lower end of backing-out punch 5 is fixedly installed in individual cylinder 6, individual cylinder 6 is fixedly installed on counterdie 7, and the upper end of backing-out punch 5 and the lower end making bar 4 are in close contact.The right side of upper mould 1 is additionally provided with work stop 3,.
Backing-out punch 5 and beating is provided with before flange product 9 after process part processing 8 and flange between bar 4.Backing-out punch 5 and counterdie 7 fit tightly, and the centre of backing-out punch 5 and counterdie 7 is provided with the lubricant of lubrication, and to ensure product energy jack-up smoothly, and the flange position of product is not subjected to clash into and injures.Lubricant adopts load industrial gear lubricant in CKC320.
Individual cylinder 6 adopts QGLT Series Gear rack type oscillating cylinder.
The operation principle of the present invention: upper mould 1 down moves under the effect of forcing press, make bar 4 and first contact backing-out punch 5, making backing-out punch 5 down move, after making flange, product 9 cannot contact with backing-out punch 5 all the time before completing flange, it is to avoid in turn-up process, backing-out punch 5 contacts the deformation brought with product.After flange has worked, upper mould 1 up moves with forcing press, and the individual cylinder 6 being under pressure, after external force releases, promotes backing-out punch 5 up to move under the pressure effect of self, backing-out punch 5 promotes product up to move after touching product, namely product is ejected counterdie 7.In the process ejecting product, ejecting force is acted directly on the flange position of product by the present invention, it is to avoid ejecting force acts on the surface of product, solves the product problem on deformation when discharging with this.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (6)
1. a modified model Automatic Charging Device, it is characterized in that, including upper mould (1), counterdie (7), described upper mould (1) is arranged at the top of described counterdie (7), the middle part of described upper mould (1) is provided with flange insert (2), the bottom of described flange insert (2) is fixedly installed makes bar (4), the middle part of described counterdie (7) is disposed with backing-out punch (5) from top to bottom, individual cylinder (6), the lower end of described backing-out punch (5) is fixedly installed in described individual cylinder (6), described individual cylinder (6) is fixedly installed on described counterdie (7), the upper end of described backing-out punch (5) and the described lower end close contact making bar (4).
2. a kind of modified model Automatic Charging Device according to claim 1, it is characterised in that the right side of described upper mould (1) is additionally provided with work stop (3),.
3. a kind of modified model Automatic Charging Device according to claim 1, it is characterised in that described backing-out punch (5) and described beating are provided with before flange product (9) after process part processing (8) and flange between bar (4).
4. a kind of modified model Automatic Charging Device according to claim 1, it is characterized in that, described backing-out punch (5) and described counterdie (7) fit tightly, the centre of described backing-out punch (5) and described counterdie (7) is provided with the lubricant of lubrication, to ensure product energy jack-up smoothly, and the flange position of product is not subjected to clash into injury.
5. a kind of modified model Automatic Charging Device according to claim 4, it is characterised in that described lubricant adopts load industrial gear lubricant in CKC320.
6. a kind of modified model Automatic Charging Device according to claim 1, it is characterised in that described individual cylinder (6) adopts QGLT Series Gear rack type oscillating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229282.1A CN105710252A (en) | 2016-04-14 | 2016-04-14 | Improved automatic discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229282.1A CN105710252A (en) | 2016-04-14 | 2016-04-14 | Improved automatic discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105710252A true CN105710252A (en) | 2016-06-29 |
Family
ID=56161169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610229282.1A Pending CN105710252A (en) | 2016-04-14 | 2016-04-14 | Improved automatic discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105710252A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006205212A (en) * | 2005-01-28 | 2006-08-10 | Toyo Tire & Rubber Co Ltd | Metal scrap discharge treatment device in transfer type press forming machine |
| CN101890460A (en) * | 2010-07-06 | 2010-11-24 | 四川成飞集成科技股份有限公司 | General ejecting mechanism of flanging die |
| CN201702259U (en) * | 2010-04-28 | 2011-01-12 | 柳州广菱模具技术有限公司 | Flanged die with flanged overall ejector |
| CN101947600A (en) * | 2009-12-22 | 2011-01-19 | 浙江吉利汽车有限公司 | Flanging and ejecting device |
| EP2359950A2 (en) * | 2010-01-27 | 2011-08-24 | Schuler Pressen GmbH & Co. KG | Tool for forming the bottom of a can in the manufacture of cans |
| CN103861960A (en) * | 2014-04-08 | 2014-06-18 | 安徽江淮汽车股份有限公司 | Positioning ejection device for flanging die |
| CN205673494U (en) * | 2016-04-14 | 2016-11-09 | 句容五星机械制造有限公司 | A kind of modified model Automatic Charging Device |
-
2016
- 2016-04-14 CN CN201610229282.1A patent/CN105710252A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006205212A (en) * | 2005-01-28 | 2006-08-10 | Toyo Tire & Rubber Co Ltd | Metal scrap discharge treatment device in transfer type press forming machine |
| CN101947600A (en) * | 2009-12-22 | 2011-01-19 | 浙江吉利汽车有限公司 | Flanging and ejecting device |
| EP2359950A2 (en) * | 2010-01-27 | 2011-08-24 | Schuler Pressen GmbH & Co. KG | Tool for forming the bottom of a can in the manufacture of cans |
| CN201702259U (en) * | 2010-04-28 | 2011-01-12 | 柳州广菱模具技术有限公司 | Flanged die with flanged overall ejector |
| CN101890460A (en) * | 2010-07-06 | 2010-11-24 | 四川成飞集成科技股份有限公司 | General ejecting mechanism of flanging die |
| CN103861960A (en) * | 2014-04-08 | 2014-06-18 | 安徽江淮汽车股份有限公司 | Positioning ejection device for flanging die |
| CN205673494U (en) * | 2016-04-14 | 2016-11-09 | 句容五星机械制造有限公司 | A kind of modified model Automatic Charging Device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |