CN104001795A - Inclined punching device for continuous die - Google Patents
Inclined punching device for continuous die Download PDFInfo
- Publication number
- CN104001795A CN104001795A CN201410274218.6A CN201410274218A CN104001795A CN 104001795 A CN104001795 A CN 104001795A CN 201410274218 A CN201410274218 A CN 201410274218A CN 104001795 A CN104001795 A CN 104001795A
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- CN
- China
- Prior art keywords
- guide plate
- stripper
- die shoe
- counterdie
- upper bolster
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- 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.)
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Abstract
The invention relates to the field of continuous dies, in particular to an inclined punching device for a continuous die. The inclined punching device is connected with an upper die base and a lower die base of the continuous die and comprises a discharging board, a guiding block, a punching rod, a drive block and a lower die. According to the inclined punching device, an inclined hole in a supporting framework can be formed by the continuous die, the production process of the supporting framework can be conducted through the continuous die according to a simple continuous procedure, the frequency of positioning is reduced, the production efficiency is improved, and the rejection rate of products is reduced.
Description
Technical field
The present invention relates to continuous mould field, is especially a kind of continuous mould oblique impact aperture apparatus.
Background technology
Support frame as shown in Figure 1, its middle part has straight trough shape body, and the dual-side of straight trough shape body is acute triangle, and the edge of side is connected with respectively the set square perpendicular with side, and the middle part of triangle body is provided with through hole; When the bottom land horizontal positioned of described straight trough shape body, it is skewed that set square is, and the through hole at its middle part correspondingly becomes inclined hole.Existing processing mode is produced this support skeleton, need on a plurality of stations, carry out carrying out the independent operation processing of multiple tracks after multiple bearing; Because the required precision to inclined hole is higher, existing processing mode production efficiency is lower, and percent defective is higher.
Summary of the invention
The object of the invention is to address the above problem, and a kind of oblique impact aperture apparatus that can be used for continuous mould is provided, and specifically by following technical scheme, is realized:
A kind of continuous mould oblique impact aperture apparatus, be connected with upper bolster and the die shoe of continuous mould, comprise stripper, guide pad, jumper bar, drive block and counterdie, described stripper is connected with the downside elasticity of upper bolster, described guide pad is fixedly installed in stripper, the inner inclination of guide pad is provided with gathering sill, in described gathering sill, slide and be provided with guide plate, the upper end of jumper bar is fixedly connected with the downside of guide plate is vertical, and described guide plate is connected with guide pad by being symmetricly set in the spring of jumper bar both sides; Described drive block is fixedly installed on the downside of upper bolster and relative with the described guide plate that is positioned at gathering sill, and the downside of drive block is the driving inclined plane consistent with described guide plate gradient; Described counterdie is fixedly installed on die shoe, and the middle part of counterdie is provided with and the through hole that tilts to be all consistent with oblique impact hole; On described stripper, be symmetrically arranged with the adjusting bolt that is positioned at guide pad both sides, the lower end of adjusting bolt is relative with described die shoe; Along with upper bolster moves down, first stripper offsets by adjusting bolt and die shoe, then, drive block contacts with described guide plate and promotes guide plate and with jumper bar, along gathering sill, overcomes the pulling force tilt slide of spring downwards, until be die-cut to workpiece, when upper bolster is up with stripper, jumper bar is return under the effect of spring.
Described continuous mould oblique impact aperture apparatus, it further designs and is, and the length on described driving inclined plane is less than the length of described drive plate.
Described continuous mould oblique impact aperture apparatus, it further designs and is, and described counterdie can be arranged on the chute that is positioned at die shoe up or down, and this counterdie is connected with die shoe by the second instruction bolt.
The invention enables continuous mould can process the inclined hole on support frame, the production process of described support frame can be undertaken by simple series-operation on continuous mould, reduce location work, improved production efficiency, reduced the percent defective of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of support frame.
Fig. 2 is structural representation of the present invention.
The specific embodiment
Below in conjunction with Figure of description and embodiment, the present invention is further described.
This continuous mould oblique impact aperture apparatus is connected with upper bolster 1 and the die shoe 2 of continuous mould, comprise stripper 3, guide pad 4, jumper bar 5, drive block 6 and counterdie 7, stripper is connected with the downside elasticity of upper bolster, guide pad is fixedly installed in stripper, the inner inclination of guide pad 4 is provided with gathering sill 41, in gathering sill, slide and be provided with guide plate 42, the upper end of jumper bar is fixedly connected with the downside of guide plate is vertical, and guide plate 42 is connected with guide pad by being symmetricly set in the spring 43 of jumper bar both sides; Drive block 6 is fixedly installed on the downside of upper bolster and relative with the guide plate 42 that is positioned at gathering sill, and the downside of drive block 6 is the driving inclined plane 61 consistent with guide plate gradient, drives the length on inclined plane to be less than the length of drive plate; Counterdie is fixedly installed on die shoe, and the middle part of counterdie is provided with and the through hole (punching technology general knowledge, does not make marks in figure) that tilts to be all consistent with oblique impact hole; On stripper 3, be symmetrically arranged with the adjusting bolt 31 that is positioned at guide pad both sides, the lower end of adjusting bolt is relative with die shoe; Along with upper bolster moves down, first stripper offsets by adjusting bolt and die shoe, then, drive block contacts with guide plate and promotes guide plate and with jumper bar, along gathering sill, overcomes the pulling force tilt slide of spring downwards, until be die-cut to workpiece, when upper bolster is up with stripper, jumper bar is return under the effect of spring.
The invention enables continuous mould can process the inclined hole on support frame, the production process of described support frame can be undertaken by simple series-operation on continuous mould, reduce location work, improved production efficiency, reduced the percent defective of product.
Claims (3)
1. a continuous mould oblique impact aperture apparatus, be connected with upper bolster and the die shoe of continuous mould, it is characterized in that comprising stripper, guide pad, jumper bar, drive block and counterdie, described stripper is connected with the downside elasticity of upper bolster, described guide pad is fixedly installed in stripper, the inner inclination of guide pad is provided with gathering sill, in described gathering sill, slide and be provided with guide plate, the upper end of jumper bar is fixedly connected with the downside of guide plate is vertical, and described guide plate is connected with guide pad by being symmetricly set in the spring of jumper bar both sides; Described drive block is fixedly installed on the downside of upper bolster and relative with the described guide plate that is positioned at gathering sill, and the downside of drive block is the driving inclined plane consistent with described guide plate gradient; Described counterdie is fixedly installed on die shoe, and the middle part of counterdie is provided with and the through hole that tilts to be all consistent with oblique impact hole; On described stripper, be symmetrically arranged with the adjusting bolt that is positioned at guide pad both sides, the lower end of adjusting bolt is relative with described die shoe; Along with upper bolster moves down, first stripper offsets by adjusting bolt and die shoe, then, drive block contacts with described guide plate and promotes guide plate and with jumper bar, along gathering sill, overcomes the pulling force tilt slide of spring downwards, until be die-cut to workpiece, when upper bolster is up with stripper, jumper bar is return under the effect of spring.
2. continuous mould oblique impact aperture apparatus according to claim 1, is characterized in that, the length on described driving inclined plane is less than the length of described drive plate.
3. continuous mould oblique impact aperture apparatus according to claim 2, is characterized in that, described counterdie can be arranged on the chute that is positioned at die shoe up or down, and this counterdie is connected with die shoe by the second instruction bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274218.6A CN104001795A (en) | 2014-06-18 | 2014-06-18 | Inclined punching device for continuous die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274218.6A CN104001795A (en) | 2014-06-18 | 2014-06-18 | Inclined punching device for continuous die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104001795A true CN104001795A (en) | 2014-08-27 |
Family
ID=51362865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410274218.6A Pending CN104001795A (en) | 2014-06-18 | 2014-06-18 | Inclined punching device for continuous die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104001795A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307999A (en) * | 2014-11-18 | 2015-01-28 | 柳州市飞歌汽车配件有限公司 | Progressive die for stamping bracket |
| CN104588486A (en) * | 2015-02-06 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Slide punching mechanism and punching mold |
| CN106166580A (en) * | 2016-09-14 | 2016-11-30 | 安徽江淮汽车股份有限公司 | A kind of punching wedge structure and comprise the mould of this punching wedge structure |
| CN107639159A (en) * | 2017-08-23 | 2018-01-30 | 苏州铭峰精密机械有限公司 | The automobile oil-feed parts-moulding progressive die and forming method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57154330A (en) * | 1981-03-20 | 1982-09-24 | Toyota Motor Corp | Structure of press working mold |
| CN202498148U (en) * | 2012-03-02 | 2012-10-24 | 沈阳金杯汽车模具制造有限公司 | Stamping part mould |
| CN202701109U (en) * | 2012-06-15 | 2013-01-30 | 靖江三鹏汽车模具制造有限公司 | Oblique hole punching die |
| CN103624138A (en) * | 2012-08-24 | 2014-03-12 | 成都科兴密封技术有限公司 | Inclined hole punching die |
-
2014
- 2014-06-18 CN CN201410274218.6A patent/CN104001795A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57154330A (en) * | 1981-03-20 | 1982-09-24 | Toyota Motor Corp | Structure of press working mold |
| CN202498148U (en) * | 2012-03-02 | 2012-10-24 | 沈阳金杯汽车模具制造有限公司 | Stamping part mould |
| CN202701109U (en) * | 2012-06-15 | 2013-01-30 | 靖江三鹏汽车模具制造有限公司 | Oblique hole punching die |
| CN103624138A (en) * | 2012-08-24 | 2014-03-12 | 成都科兴密封技术有限公司 | Inclined hole punching die |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307999A (en) * | 2014-11-18 | 2015-01-28 | 柳州市飞歌汽车配件有限公司 | Progressive die for stamping bracket |
| CN104588486A (en) * | 2015-02-06 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Slide punching mechanism and punching mold |
| CN106166580A (en) * | 2016-09-14 | 2016-11-30 | 安徽江淮汽车股份有限公司 | A kind of punching wedge structure and comprise the mould of this punching wedge structure |
| CN107639159A (en) * | 2017-08-23 | 2018-01-30 | 苏州铭峰精密机械有限公司 | The automobile oil-feed parts-moulding progressive die and forming method |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |