CN102773364A - Automatic discharge device of punching sheet - Google Patents
Automatic discharge device of punching sheet Download PDFInfo
- Publication number
- CN102773364A CN102773364A CN2012102533603A CN201210253360A CN102773364A CN 102773364 A CN102773364 A CN 102773364A CN 2012102533603 A CN2012102533603 A CN 2012102533603A CN 201210253360 A CN201210253360 A CN 201210253360A CN 102773364 A CN102773364 A CN 102773364A
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- spring
- bolt
- die
- die base
- punching
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Abstract
The invention discloses an automatic discharge device of a punching sheet. An upper die base is provided with a plurality of punch-dies; a lower die base is provided with a concave die; the upper die base and the lower die base are provided with elastic ejecting devices; each elastic ejecting device comprises a spring and a bolt, wherein the spring is arranged in a spring hole in the lower die base, the top end of the spring is fixed together with the head of the bolt, and the bottom of the bolt is inserted to a hole in the concave die. The device has the following beneficial effects that: automatic feeding and discharge functions are realized, the device can be used on a domestic normal punch press, the die can realize the automatic feeding and discharging stably and work continuously with low cost, the production efficiency is high and the cost is reduced.
Description
Technical field
The present invention relates to a kind of automatic slice device of punching, especially relate to a kind of automatic slice device that is applied to punching in the large-scale compound blanking die.
Background technology
Along with the continuous development of society and electromechanics trade, particularly now under the human resources situation in short supply relatively, increasing punching enterprise begins to adopt the self-feeding line.And the sheet mode that goes out automatically of punching is a great problem that becomes self-feeding in the large-scale compound blanking die.When large-scale compound blanking die adopts self-feeding and discharging; Because the slice problem then can only adopt rigidity discharging, manipulator contact pin mode, and domestic punch press has only one at center to get ready; Unlike external punch press multiple spot dnockout function is arranged, then can't satisfy this requirement of self-feeding and discharging.
Summary of the invention
The present invention is directed at present that large-scale compound blanking die can only adopt rigidity discharging, manipulator contact pin, can't realize the problem of self-feeding and discharging, proposed a kind of can self-feeding and the automatic slice device of the punching of discharging.
The automatic slice device of punching of the present invention; It is characterized in that: upper bolster is provided with a plurality of punch-dies, and die is installed on the die shoe, and the elastic top materials device is installed on described upper bolster and the described die shoe; Described elastic top materials device comprises spring, bolt; Described spring is placed in the spring eye of die shoe, and the top of described spring and described bolt head are fixed, and the bottom of described bolt penetrates in the hole on the described die.
Socket sleeve on the described bolt.
During work; Coiled strip is sent into punch press by a side; After punching press on the punch press, punching ejects the back by following elastic top materials device and embeds in the coiled strip and take out of from mould with coiled strip, and accurately moves on to the blanking station and fall; Waste material is then rolled by the plait mill of opposite side, has realized the self-feeding and the discharging of compound blanking.
The invention has the beneficial effects as follows: realize self-feeding and discharging functions, can be applicable on the domestic common punch press that low-cost situation bed die can be stablized realization self-feeding and discharging and mould continuous operation, production efficiency is high, has practiced thrift cost.
Description of drawings
Fig. 1 is a structure chart of the present invention.
Fig. 2 is that (wherein, 1 ' is upper bolster for the rigidity device for discharging structure chart of traditional large-scale compound blanking die; 2 ' is die shoe; 11 ' is die; 12 ' for playing rod; 21 ' is punch-die).
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing
With reference to accompanying drawing:
The automatic slice device of punching of the present invention; Upper bolster 1 is provided with a plurality of punch-dies 11, and die 21 is installed on the die shoe 2, and elastic top materials device 22 is installed on described upper bolster 1 and the described die shoe 2; Described elastic top materials device 22 comprises spring 221, bolt 222; Described spring 221 is placed in the spring eye of die shoe 2, and the top of described spring 221 and described bolt 222 heads are fixed, and the bottom of described bolt 222 penetrates in the hole on the described die 21.
Socket sleeve 223 on the described bolt 222.
During work; Coiled strip is sent into punch press by a side; After punching press on the punch press, punching ejects the back by following elastic top materials device 22 and embeds in the coiled strip and take out of from mould with coiled strip, and accurately moves on to the blanking station and fall; Waste material is then rolled by the plait mill of opposite side, has realized the self-feeding and the discharging of compound blanking.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; Should not being regarded as of protection scope of the present invention only limits to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (2)
1. the automatic slice device of punching; It is characterized in that: upper bolster is provided with a plurality of punch-dies, and die is installed on the die shoe, and the elastic top materials device is installed on described upper bolster and the described die shoe; Described elastic top materials device comprises spring, bolt; Described spring is placed in the spring eye of die shoe, and the top of described spring and described bolt head are fixed, and the bottom of described bolt penetrates in the hole on the described die.
2. the automatic slice device of punching as claimed in claim 1 is characterized in that: socket sleeve on the described bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102533603A CN102773364A (en) | 2012-07-20 | 2012-07-20 | Automatic discharge device of punching sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102533603A CN102773364A (en) | 2012-07-20 | 2012-07-20 | Automatic discharge device of punching sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102773364A true CN102773364A (en) | 2012-11-14 |
Family
ID=47118599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102533603A Pending CN102773364A (en) | 2012-07-20 | 2012-07-20 | Automatic discharge device of punching sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773364A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853331A (en) * | 1981-09-24 | 1983-03-29 | Toshiba Corp | Transfer press metallic die device |
| EP1859875A2 (en) * | 2006-05-26 | 2007-11-28 | Diebolt International, Inc. | Reaction device for forming equipment |
| CN201175747Y (en) * | 2008-07-21 | 2009-01-07 | 北京康迪普瑞模具技术有限公司 | Charging discharging processing device of motor composite mold |
| KR20090040634A (en) * | 2007-10-22 | 2009-04-27 | 현대자동차주식회사 | Discharging system scrap of press mold |
| KR20100002929A (en) * | 2008-06-30 | 2010-01-07 | 한국단자공업 주식회사 | Product discharging apparatus for progressive mold |
| CN201776352U (en) * | 2010-07-26 | 2011-03-30 | 芜湖市建鑫汽车零部件有限责任公司 | Die for edge cutting, hole punching, hole flanging, blanking and edge folding of side bracket of automobile water tank |
| CN201855892U (en) * | 2010-08-16 | 2011-06-08 | 浙江吉利汽车有限公司 | Mold returning structure |
| CN201937409U (en) * | 2010-12-29 | 2011-08-17 | 宁波鸿达电机模具有限公司 | Motor iron core forming die with pneumatic transposition mechanism |
| CN202762888U (en) * | 2012-07-20 | 2013-03-06 | 宁波鸿达电机模具有限公司 | Automatic film output device of film |
-
2012
- 2012-07-20 CN CN2012102533603A patent/CN102773364A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853331A (en) * | 1981-09-24 | 1983-03-29 | Toshiba Corp | Transfer press metallic die device |
| EP1859875A2 (en) * | 2006-05-26 | 2007-11-28 | Diebolt International, Inc. | Reaction device for forming equipment |
| KR20090040634A (en) * | 2007-10-22 | 2009-04-27 | 현대자동차주식회사 | Discharging system scrap of press mold |
| KR20100002929A (en) * | 2008-06-30 | 2010-01-07 | 한국단자공업 주식회사 | Product discharging apparatus for progressive mold |
| CN201175747Y (en) * | 2008-07-21 | 2009-01-07 | 北京康迪普瑞模具技术有限公司 | Charging discharging processing device of motor composite mold |
| CN201776352U (en) * | 2010-07-26 | 2011-03-30 | 芜湖市建鑫汽车零部件有限责任公司 | Die for edge cutting, hole punching, hole flanging, blanking and edge folding of side bracket of automobile water tank |
| CN201855892U (en) * | 2010-08-16 | 2011-06-08 | 浙江吉利汽车有限公司 | Mold returning structure |
| CN201937409U (en) * | 2010-12-29 | 2011-08-17 | 宁波鸿达电机模具有限公司 | Motor iron core forming die with pneumatic transposition mechanism |
| CN202762888U (en) * | 2012-07-20 | 2013-03-06 | 宁波鸿达电机模具有限公司 | Automatic film output device of film |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |