CN103752718A - Auxiliary stripping mechanism in continuous die - Google Patents
Auxiliary stripping mechanism in continuous die Download PDFInfo
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- CN103752718A CN103752718A CN201310747483.7A CN201310747483A CN103752718A CN 103752718 A CN103752718 A CN 103752718A CN 201310747483 A CN201310747483 A CN 201310747483A CN 103752718 A CN103752718 A CN 103752718A
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- Prior art keywords
- fork
- discharging rod
- material discharging
- rod
- swinging rod
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Abstract
The invention discloses an auxiliary stripping mechanism in a continuous die. The mechanism comprises a swinging rod, a stripping rod and a limit column. The upper end of the swinging rod is vertically installed in an upper die plate of the continuous die through a rotating shaft, the swinging rod can swing freely with a certain angle in the upper die plate, and the swinging rod is inserted into a lower die plate. The upper portion of the swinging rod is in contact matching with a swinging rod resetting spring fixedly installed in the upper die plate, and a protrusion with a straight side and an inclined corner is transversely extended from the lower end of the swinging rod, and a right-angle hook is formed by the protrusion and the swinging rod. The tail end of the stripping rod is installed in the lower die plate of the continuous die through a rotating shaft to enable the stripping rod to be transversely arranged in the lower die plate. The swinging rod is matched with the stripping rod. The auxiliary stripping mechanism is simple in structure and reasonable in design, overcomes the shortcoming of a traditional stripping mechanism in the continuous die, and enables the continuous die to conduct efficient safe continuous production.
Description
Technical field
The present invention relates to a kind of mould, specifically a kind of mechanism with the de-material of the auxiliary progressive die.
Background technology
The progressive die, refers to forcing press in a punching stroke, adopts banded punching press raw material, on a secondary mould, with several different stations, complete the cold stamping punch die of multi-step forming processes simultaneously, the every punching press of mould completes once, and material strip fixed-distance moving once, completes to product.For guaranteeing the continuous processing of the progressive die, the progressive die, after production is completed, need to take off material and send.
The material-removing structure that the existing progressive die is used is comparatively simple, as shown in Figure 1, the existing progressive die is used at a de-material mouthful place and uses a liftable floating block 9 by part 8 jack-up, and the part 10 of sending to after use is released, and realizes de-material, there is certain deficiency in this kind of de-material mode, be particularly for and guarantee that angles of product must increase the buoyance lift height of floating block 9, whole material strip buoyance lift height increases, and significantly increases cost.Meanwhile, after the part 10 sent to promote before during part 8, because contact produces, collide, can produce contact and print.In addition, after, the part 10 sent to is gone to sometimes and is treated that de-material part 8 tops cause to clash into and treat de-material part 8 and make to treat that de-material part 8 comes off have burst-mode risk.
In sum, the material-removing structure poor stability in traditional progressive die, can not meet modernization fast, the needs of High-efficient Production, there is certain potential safety hazard simultaneously, industry is needed auxiliary material removing mechanism in a kind of novel progressive die badly.
Summary of the invention
The object of the invention is to overcome material removing mechanism in traditional progressive die existing not in, a kind of auxiliary material removing mechanism in the continuous mould that efficient, safety, de-material efficiency are high that uses is provided.
For achieving the above object, the technical solution adopted in the present invention is:
In a kind of continuous mould, auxiliary material removing mechanism, includes fork, material discharging rod, limited post.
Described fork upper end is vertically mounted on by rotating shaft in the cope match-plate pattern of the progressive die;
Described fork can be angle and freely swing in cope match-plate pattern;
Described fork inserts in lower bolster;
The fork back-moving spring that described fork top and one is packed in cope match-plate pattern contacts cooperation;
The lower end of described fork crosses out a projection with straight flange oblique angle and fork forms a right angle hook;
The tail end of described material discharging rod is arranged in the lower bolster of the progressive die by a rotating shaft, and material discharging rod is horizontally placed in lower bolster;
The described material discharging rod other end can upwards freely rotate along rotating shaft;
The material discharging rod back-moving spring that the lower surface of described material discharging rod and is packed in lower bolster contacts cooperation;
Described material discharging rod is provided with a curved stopper slot;
The limited post that described stopper slot and is arranged in lower bolster coordinates;
Described fork coordinates with described material discharging rod.
When the present invention works, fork is descending with upper bolster at upper bolster, the projection of fork lower end utilizes its right angle hypotenuse and material discharging rod one end in contact will push material discharging rod, de-material in the effect of downforce along rotating under the rotating shaft of its one end, now material discharging rod back-moving spring compressed shape is curved, fork is subject to transverse pressure simultaneously, making fork obtain a spring is squeezed, when fork continues when descending, material discharging rod resets under the effect of back-moving spring, carry out in the corner of right angle hook, then fork is under the drive of upper bolster, up, material discharging rod is hung on fork up with it, material discharging rod promotes the de-material of part, after material discharging rod turns an angle, separation with fork, by self gravitation, drive its reset, and limited post can prevent that it is when high-speed cruising, can be because of the excessive problem that cannot reset of rotational angle.
Though structure of the present invention is comparatively simple, it is reasonable in design, has solved the existing deficiency of material removing mechanism in traditional progressive die, makes the continuous production that the progressive die can be efficient, safe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the material removing mechanism of traditional progressive die.
Fig. 2 is structural representation of the present invention.
In figure, each label is respectively:
(1) fork
(2) material discharging rod
(3) limited post
(4) stopper slot
(5) projection
(6) fork back-moving spring
(7) material discharging rod back-moving spring
(8) part
(9) floating block
(10) part
(11) cope match-plate pattern
(12) lower bolster.
The specific embodiment
For convenience of the present invention is understood, the present invention existing in conjunction with Fig. 2 for an embodiment, the present invention is further explained.
Embodiment:
As shown in Figure 2, the present invention includes fork 1, material discharging rod 2, limited post 3, described fork 1 upper end is vertically mounted on by rotating shaft in the cope match-plate pattern 11 of the progressive die; Described fork 1 can be angle and freely swing in cope match-plate pattern 11; Described fork 11 inserts in lower bolster 12; Described fork 1 top contacts cooperation with a fork back-moving spring 6 being packed in cope match-plate pattern 11; The lower end of described fork 1 crosses out a projection 5 with straight flange oblique angle and forms a right angle hook with fork 1; The tail end of described material discharging rod 2 is arranged in the lower bolster 12 of the progressive die by a rotating shaft, and material discharging rod 2 is horizontally placed in lower bolster 12; Described material discharging rod 2 other ends can upwards freely rotate along rotating shaft; The material discharging rod back-moving spring 7 that the lower surface of described material discharging rod 2 and is packed in lower bolster 12 contacts cooperation; Described material discharging rod 2 is provided with a curved stopper slot 4; The limited post 3 that described stopper slot 4 and is arranged in lower bolster 12 coordinates; Described fork 1 coordinates with described material discharging rod 2.
Claims (1)
1. an auxiliary material removing mechanism in continuous mould, is characterized in that: include fork, material discharging rod, limited post, described fork upper end is vertically mounted on by rotating shaft in the cope match-plate pattern of the progressive die; Described fork can be angle and freely swing in cope match-plate pattern; Described fork inserts in lower bolster; The fork back-moving spring that described fork top and one is packed in cope match-plate pattern contacts cooperation; The lower end of described fork crosses out a projection with straight flange oblique angle and fork forms a right angle hook; The tail end of described material discharging rod is arranged in the lower bolster of the progressive die by a rotating shaft, and material discharging rod is horizontally placed in lower bolster; The described material discharging rod other end can upwards freely rotate along rotating shaft; The material discharging rod back-moving spring that the lower surface of described material discharging rod and is packed in lower bolster contacts cooperation; Described material discharging rod is provided with a curved stopper slot; The limited post that described stopper slot and is arranged in lower bolster coordinates; Described fork coordinates with described material discharging rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747483.7A CN103752718A (en) | 2013-12-31 | 2013-12-31 | Auxiliary stripping mechanism in continuous die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747483.7A CN103752718A (en) | 2013-12-31 | 2013-12-31 | Auxiliary stripping mechanism in continuous die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103752718A true CN103752718A (en) | 2014-04-30 |
Family
ID=50520122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310747483.7A Pending CN103752718A (en) | 2013-12-31 | 2013-12-31 | Auxiliary stripping mechanism in continuous die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752718A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607521A (en) * | 2016-12-26 | 2017-05-03 | 安徽江淮汽车集团股份有限公司 | A die unloading mechanism |
| CN106984714A (en) * | 2017-06-07 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | Diel with stripper |
| CN107363187A (en) * | 2017-09-12 | 2017-11-21 | 安徽江淮汽车集团股份有限公司 | A kind of pressing mold with material returned function |
| CN108909016A (en) * | 2018-08-29 | 2018-11-30 | 武汉众望包装有限公司 | Slotting die-cutting machine automatic discharge unit |
| CN108994140A (en) * | 2018-08-31 | 2018-12-14 | 苏州瑞玛精密工业股份有限公司 | Drawing mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586630A (en) * | 1978-12-26 | 1980-06-30 | Yoshida Kogyo Kk <Ykk> | Automatic discharge device in slider producing machine for slide fastener |
| SU1447496A1 (en) * | 1987-06-26 | 1988-12-30 | Предприятие П/Я А-3757 | Die for forming parts |
| SU1549654A1 (en) * | 1987-09-25 | 1990-03-15 | Кишиневское научно-производственное объединение технологии электробытового машиностроения | Arrangement for removing workpieces from working zone |
| CN2116656U (en) * | 1992-01-23 | 1992-09-23 | 中国洛阳嘉陵摩托车厂 | Mechanical type speed-change mechanism for motorcycle |
| JPH0824970A (en) * | 1994-07-15 | 1996-01-30 | Asahi Optical Co Ltd | Device for separating work in press apparatus |
| US20080042487A1 (en) * | 2006-08-15 | 2008-02-21 | Shun-Min Chen | Removable wheel device for a stroller |
| CN101734239A (en) * | 2008-11-19 | 2010-06-16 | 奇瑞汽车股份有限公司 | Hand braking operation device |
| CN201855893U (en) * | 2010-05-13 | 2011-06-08 | 佛吉亚(上海)管理有限公司 | Pipe fitting stamping die and discharging device thereof |
| CN103241690A (en) * | 2013-05-15 | 2013-08-14 | 长沙中联消防机械有限公司 | Overhead working truck and working bucket thereof |
-
2013
- 2013-12-31 CN CN201310747483.7A patent/CN103752718A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586630A (en) * | 1978-12-26 | 1980-06-30 | Yoshida Kogyo Kk <Ykk> | Automatic discharge device in slider producing machine for slide fastener |
| SU1447496A1 (en) * | 1987-06-26 | 1988-12-30 | Предприятие П/Я А-3757 | Die for forming parts |
| SU1549654A1 (en) * | 1987-09-25 | 1990-03-15 | Кишиневское научно-производственное объединение технологии электробытового машиностроения | Arrangement for removing workpieces from working zone |
| CN2116656U (en) * | 1992-01-23 | 1992-09-23 | 中国洛阳嘉陵摩托车厂 | Mechanical type speed-change mechanism for motorcycle |
| JPH0824970A (en) * | 1994-07-15 | 1996-01-30 | Asahi Optical Co Ltd | Device for separating work in press apparatus |
| US20080042487A1 (en) * | 2006-08-15 | 2008-02-21 | Shun-Min Chen | Removable wheel device for a stroller |
| CN101734239A (en) * | 2008-11-19 | 2010-06-16 | 奇瑞汽车股份有限公司 | Hand braking operation device |
| CN201855893U (en) * | 2010-05-13 | 2011-06-08 | 佛吉亚(上海)管理有限公司 | Pipe fitting stamping die and discharging device thereof |
| CN103241690A (en) * | 2013-05-15 | 2013-08-14 | 长沙中联消防机械有限公司 | Overhead working truck and working bucket thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607521A (en) * | 2016-12-26 | 2017-05-03 | 安徽江淮汽车集团股份有限公司 | A die unloading mechanism |
| CN106984714A (en) * | 2017-06-07 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | Diel with stripper |
| CN106984714B (en) * | 2017-06-07 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | Stamping die with stripper |
| CN107363187A (en) * | 2017-09-12 | 2017-11-21 | 安徽江淮汽车集团股份有限公司 | A kind of pressing mold with material returned function |
| CN108909016A (en) * | 2018-08-29 | 2018-11-30 | 武汉众望包装有限公司 | Slotting die-cutting machine automatic discharge unit |
| CN108994140A (en) * | 2018-08-31 | 2018-12-14 | 苏州瑞玛精密工业股份有限公司 | Drawing mechanism |
| CN108994140B (en) * | 2018-08-31 | 2024-04-19 | 苏州瑞玛精密工业股份有限公司 | Deep drawing mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: The town of Changan road 523000 Guangdong city of Dongguan province No. 893 Applicant after: XIANGXIN SCIENCE & TECHNOLOGY CO., LTD. Address before: 523000 Guangdong province Dongguan city Changan town sand community Huaqiang Road Applicant before: XIANGXIN SCIENCE & TECHNOLOGY CO., LTD. |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |
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| RJ01 | Rejection of invention patent application after publication |