CN106825237A - A kind of plunger chip die - Google Patents
A kind of plunger chip die Download PDFInfo
- Publication number
- CN106825237A CN106825237A CN201611232353.XA CN201611232353A CN106825237A CN 106825237 A CN106825237 A CN 106825237A CN 201611232353 A CN201611232353 A CN 201611232353A CN 106825237 A CN106825237 A CN 106825237A
- Authority
- CN
- China
- Prior art keywords
- drift
- bushing
- reservoir
- drift body
- multiple guiding
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of plunger chip die, including drift body and drift bushing, the head of drift body is detachable to be nested in drift bushing, a reservoir and multiple guiding gutters are provided with drift bushing, the input insertion of multiple guiding gutters connects reservoir, and multiple guiding gutter spirals are arranged on drift bushing, and some capillary channels are provided with drift body, the afterbody of drift body protrudes from drift bushing and forms pressing part, and the port of pressing part is in step-like.Be nested in drift body in drift bushing by the present invention, can effectively subtract and answer small power to concentrate the damage to drift body, intensity is high, and reservoir and guiding gutter are provided with drift bushing, coolant is flowed through into drift body by guiding gutter insertion to the capillary channel that spiral is set, cooling effect significantly, situations such as significantly reduce mold and punching head fatigue damage and thermal wear, long service life, low cost.
Description
Technical field
The present invention relates to technical field of mold, more particularly to a kind of plunger chip die.
Background technology
In punching course, drift bears huge pressure, and the position being connected with die holder bottom in drift is also easy to produce
, often there is stress situations such as fracture in stress snap point, intensity difference, spoilage is high, and short life is, it is necessary to often maintenance or change punching
Head, there is cracking damage in fatigue and thermal wear is two big main causes of mold and punching head failure at present.In the prior art, mould punching
The thermal wear of head is more serious, and service life is shorter, cumbersome, greatly reduces operating efficiency, it is difficult to ensure adding for product
Working medium amount, industrialization high cost, and cooled down by the way of pouring coolant is poured more, either outside pouring is drenched or interior
Pouring is poured in portion, and the connectivity of its coolant flow is more limited to, and cooling effect has much room for improvement.
Therefore, in order to solve above-mentioned problem, the present invention is special to provide a kind of new technical scheme.
The content of the invention
It is an object of the invention to provide the drift of a kind of simple structure, long service life, high working efficiency and low cost
Hot forged mould.
It is of the invention to be for the technical scheme that above-mentioned technological deficiency is used：
A kind of plunger chip die, including drift body and drift bushing, the head of the drift body is detachable to be nested in drift
In bushing, a reservoir and multiple guiding gutters, the input insertion connection storage of multiple guiding gutters are provided with the drift bushing
Liquid bath, and multiple guiding gutter spiral is arranged on drift bushing, and some capillary channels, the drift are provided with the drift body
The afterbody of body protrudes from drift bushing and forms pressing part, and the port of pressing part is in step-like.
Further, multiple guiding gutters downward spiral on the basis of reservoir is set.
Further, some capillary channels are disposed longitudinally on the axial end of drift body and multiple guiding gutter insertion phases
Even.
Further, it is provided with spacing preiection on the pressing part.
The beneficial effects of the invention are as follows：Be nested in drift body in drift bushing by the present invention, can effectively reduce stress
The damage to drift body is concentrated, intensity is high, and reservoir and guiding gutter are provided with drift bushing, and coolant is passed through
Guiding gutter insertion to the capillary channel that spiral is set flows through drift body, dramatically increases the insertion area of coolant, and cooling effect shows
Write, situations such as significantly reduce mold and punching head fatigue damage and thermal wear, long service life, low cost.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a structural representation of the invention.
Fig. 2 is another structural representation of the invention.
Wherein：1st, drift body, 2, drift bushing, 3, reservoir, 4, guiding gutter, 5, capillary channel, 6, pressing part, 7, spacing
It is raised.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should
Embodiment is only used for the explanation present invention, does not constitute the restriction to protection scope of the present invention.
A kind of plunger chip die as depicted in figs. 1 and 2, including drift body 1 and drift bushing 2, the head of drift body 1
It is detachable to be nested in drift bushing 2, a reservoir 3 and multiple guiding gutters 4, multiple guiding gutters 4 are provided with drift bushing 2
Input insertion connection reservoir 3, and multiple spiral of guiding gutter 4 is arranged on drift bushing 2, is provided with drift body 1
Some capillary channels 5, the afterbody of drift body 1 protrudes from drift bushing 2 and forms pressing part 6, and the port of pressing part 6 is in step
Shape.
In the present embodiment, the downward spiral on the basis of reservoir 3 of multiple guiding gutters 4 is set, and is easy to the circulation of coolant,
Ensure connectivity and smoothness of the coolant from after the output of reservoir 3.
In the present embodiment, some capillary channels 5 are disposed longitudinally on the axial end of drift body 1 and multiple guiding gutters 4
Insertion is connected so that coolant dramatically increases the insertion area of coolant, good cooling results through drift entirety.
In the present embodiment, spacing preiection 7, auxiliary drift punching press positioning, it is ensured that product punching press are provided with pressing part 6
Uniformity.
The beneficial effects of the invention are as follows：Be nested in drift body in drift bushing by the present invention, can effectively subtract Ying little Li
The damage to drift body is concentrated, intensity is high, and reservoir and guiding gutter are provided with drift bushing, and coolant is passed through
Guiding gutter insertion to the capillary channel that spiral is set flows through drift body, and cooling effect significantly, significantly reduces mold and punching head fatigue
Situations such as damage and thermal wear, long service life, low cost.
The above, is only presently preferred embodiments of the present invention, is not the limit for making any other form to the present invention
System, and any modification for being made according to technical spirit of the invention or equivalent variations, still fall within model required for protection of the invention
Enclose.
Claims (4)
1. a kind of plunger chip die, including drift body and drift bushing, it is characterised in that：The head of the drift body is detachable
Formula is nested in drift bushing, and a reservoir and multiple guiding gutters, the input of multiple guiding gutters are provided with the drift bushing
End insertion connects reservoir, and multiple guiding gutter spirals are arranged on drift bushing, and some hairs are provided with the drift body
Stria, the afterbody of the drift body protrudes from drift bushing and forms pressing part, and the port of pressing part is in step-like.
2. a kind of plunger chip die according to claim 1, it is characterised in that：Multiple guiding gutters are downward on the basis of reservoir
Spiral is set.
3. a kind of plunger chip die according to claim 1, it is characterised in that：Some capillary channels are disposed longitudinally on drift body
Axial end on be connected with multiple guiding gutter insertions.
4. a kind of plunger chip die according to claim 1, it is characterised in that：Spacing preiection is provided with the pressing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232353.XA CN106825237A (en) | 2016-12-28 | 2016-12-28 | A kind of plunger chip die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232353.XA CN106825237A (en) | 2016-12-28 | 2016-12-28 | A kind of plunger chip die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106825237A true CN106825237A (en) | 2017-06-13 |
Family
ID=59113060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232353.XA Pending CN106825237A (en) | 2016-12-28 | 2016-12-28 | A kind of plunger chip die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106825237A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282784A (en) * | 2017-07-05 | 2017-10-24 | 太仓市伦凯自动化设备有限公司 | A kind of drift bushing |
| CN107363164A (en) * | 2017-07-05 | 2017-11-21 | 太仓市伦凯自动化设备有限公司 | A kind of plunger chip die |
| CN109773006A (en) * | 2019-01-29 | 2019-05-21 | 番禺得意精密电子工业有限公司 | The manufacturing method of patterned mounting holes and fixed device |
| CN115007704A (en) * | 2022-08-10 | 2022-09-06 | 普兰特换热设备(溧阳)有限公司 | Intelligent heat exchange plate groove machining device with high stability |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1512701A1 (en) * | 1987-08-10 | 1989-10-07 | Физико-технический институт АН БССР | Method and apparatus for cooling and lubricating die tools |
| JP2006281222A (en) * | 2005-03-31 | 2006-10-19 | Watanabe Seisakusho:Kk | Punch for press-working and press-working apparatus |
| JP2009082976A (en) * | 2007-10-02 | 2009-04-23 | Hitachi Appliances Inc | Press forming apparatus |
| CN202021262U (en) * | 2011-01-21 | 2011-11-02 | 山东贝特尔车轮有限公司 | Punch fixing plate with lubricating function |
| CN203109072U (en) * | 2012-12-17 | 2013-08-07 | 天津滨海通达动力科技有限公司 | Oiling device of single-groove punching die |
| CN103801618A (en) * | 2014-02-21 | 2014-05-21 | 集瑞联合重工有限公司 | Continuous punching device for steel plates |
| CN203664499U (en) * | 2013-12-26 | 2014-06-25 | 昆山市珍和模具五金机械有限公司 | Die with oil storage punch |
-
2016
- 2016-12-28 CN CN201611232353.XA patent/CN106825237A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1512701A1 (en) * | 1987-08-10 | 1989-10-07 | Физико-технический институт АН БССР | Method and apparatus for cooling and lubricating die tools |
| JP2006281222A (en) * | 2005-03-31 | 2006-10-19 | Watanabe Seisakusho:Kk | Punch for press-working and press-working apparatus |
| JP2009082976A (en) * | 2007-10-02 | 2009-04-23 | Hitachi Appliances Inc | Press forming apparatus |
| CN202021262U (en) * | 2011-01-21 | 2011-11-02 | 山东贝特尔车轮有限公司 | Punch fixing plate with lubricating function |
| CN203109072U (en) * | 2012-12-17 | 2013-08-07 | 天津滨海通达动力科技有限公司 | Oiling device of single-groove punching die |
| CN203664499U (en) * | 2013-12-26 | 2014-06-25 | 昆山市珍和模具五金机械有限公司 | Die with oil storage punch |
| CN103801618A (en) * | 2014-02-21 | 2014-05-21 | 集瑞联合重工有限公司 | Continuous punching device for steel plates |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282784A (en) * | 2017-07-05 | 2017-10-24 | 太仓市伦凯自动化设备有限公司 | A kind of drift bushing |
| CN107363164A (en) * | 2017-07-05 | 2017-11-21 | 太仓市伦凯自动化设备有限公司 | A kind of plunger chip die |
| CN107282784B (en) * | 2017-07-05 | 2019-01-29 | 江苏华兑金属科技有限公司 | A kind of formed punch bushing |
| CN109773006A (en) * | 2019-01-29 | 2019-05-21 | 番禺得意精密电子工业有限公司 | The manufacturing method of patterned mounting holes and fixed device |
| CN109773006B (en) * | 2019-01-29 | 2020-06-09 | 番禺得意精密电子工业有限公司 | Method for manufacturing molding mounting hole and fixing device |
| CN115007704A (en) * | 2022-08-10 | 2022-09-06 | 普兰特换热设备(溧阳)有限公司 | Intelligent heat exchange plate groove machining device with high stability |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
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| WD01 | Invention patent application deemed withdrawn after publication |