CN104353727A - Support plate punching die - Google Patents
Support plate punching die Download PDFInfo
- Publication number
- CN104353727A CN104353727A CN201410644966.9A CN201410644966A CN104353727A CN 104353727 A CN104353727 A CN 104353727A CN 201410644966 A CN201410644966 A CN 201410644966A CN 104353727 A CN104353727 A CN 104353727A
- Authority
- CN
- China
- Prior art keywords
- block
- support plate
- die
- fixed head
- material discharging
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a support plate punching die, and relates to the technical field of manufacturing of punching dies. The support plate punching die comprises an upper die holder and a lower die holder, wherein a fixing plate and a first punch head are arranged at the lower end of the upper die holder, the first punch head penetrates through the fixing plate, a material discharging plate is arranged under the fixing plate and sleeves the first punching head, a material discharging screw is arranged on the material discharging plate and is movably connected with the fixing plate, a material discharging spring sleeves the material discharging screw and is positioned between the fixing plate and the material discharging plate, a concave die block is arranged at the upper end of the lower die holder, a movable slope block is arranged at one side of the concave die block, the outer side of the movable slope block is provided with a slope, a press block is pressed on the slope of the movable slope block, the upper end of the press block is fixedly connected with the fixing plate, and a second punch block is arranged on the movable slope block and extends to the concave die block. Compared with the prior art, the support plate punching die has the advantages that two mounting holes vertical to the centerline on the support plate are simultaneously processed, the production efficiency is greatly improved, and the labor intensity is decreased.
Description
Technical field
The present invention relates to diel manufacturing technology field, especially a kind of diel for processing support plate installing hole.
Background technology
Support plate 101 as shown in Figure 1, comprises the flat board being provided with the first installing hole 102, and dull and stereotyped one end is provided with bending part, and bending part is provided with the center line of the second installing hole 103, second installing hole 103 and the central axis of the first installing hole 102.First, second installing hole of usual employing pressing equipment processing support plate, existing diel can only first process the first installing hole, is then turn 90 degrees by support plate, reprocesses the second installing hole, and its production efficiency is low, and labour intensity is large.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of support plate diel, can not two installing holes that simultaneously machining center line is vertical to solve existing diel, the problem that production efficiency is low.
In order to solve the problem, the technical solution used in the present invention is: this support plate diel, include upper bolster and die shoe, the lower end of described upper bolster is equipped with fixed head and is installed on the first drift of described fixed head, the stripper be enclosed within described first drift is equipped with in the below of described fixed head, described stripper is equipped with the unloading bolt be flexibly connected with described fixed head, described unloading bolt is set with the discharging spring between described fixed head and described stripper; Die block is equipped with in the upper end of described die shoe, tool bevelled movable skewback in outside is housed in described die block side, the inclined-plane of described movable skewback is crimped with upper end and the affixed briquetting of described fixed head, and described movable skewback is equipped with the second drift stretched out to described die block.
In above-mentioned support plate Stamping Die Technology scheme, technical scheme can also be more specifically: between described movable skewback and described die block, back-moving spring is housed.
Further, in the bottom of described movable skewback, guide rail is housed.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, outside tool bevelled movable skewback is equipped with in the present invention in die block side, and the inclined-plane of movable skewback is crimped with upper end and the affixed briquetting of fixed head, and movable skewback is equipped with the second drift stretched out to die block; Process two installing holes of central axis on support plate, production efficiency improves greatly, alleviates labour intensity simultaneously.
2, between movable skewback and die block, back-moving spring is housed, movable skewback energy self-return; Guide rail is equipped with in the bottom of movable skewback, makes movable skewback at slide on rails, ensures that the punching position of the second drift is accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the support plate of processing.
Fig. 2 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
A kind of support plate diel as shown in Figure 2, include upper bolster 1 and die shoe 9, the lower end of upper bolster 1 is equipped with fixed head 3 and is installed on the first drift 4 of fixed head 3, the stripper 7 be enclosed within the first drift 4 is equipped with in the below of fixed head 3, stripper 7 is equipped with the unloading bolt 5 be flexibly connected with fixed head 3, unloading bolt 5 is set with the discharging spring 6 between fixed head 3 and stripper 7; Die block 8 is equipped with in the upper end of die shoe 9, tool bevelled movable skewback 12 in outside is housed in die block 8 side, the inclined-plane of movable skewback 12 is crimped with upper end and the affixed briquetting 2 of fixed head 3, briquetting 2 is inclined-plane with the contact surface of movable skewback 12, movable skewback 12 is equipped with the second drift 11 stretched out to die block 8, and die block 8 is provided with punch die hole corresponding with the first drift 4 and the second drift 11 respectively; Between movable skewback 12 and die block 8, back-moving spring 10 is housed, guide rail 13 is equipped with in the bottom of movable skewback 12, guide rail 13 is parallel to the direction of motion of movable skewback 12, and two guide pillars 14 are equipped with in the upper end of die shoe 9, and the guide pin bushing be sleeved on guide pillar 14 is equipped with in the lower end of upper bolster 1.
During work, upper bolster 1 moves down, drive and be contained in the first drift 4 of fixed head 3 and briquetting 2 moves down, briquetting 2 promotion activity skewback 12 moves together with the second drift 11, first drift 4 and the second drift 11 carry out punching simultaneously, the present invention processes two installing holes of central axis on support plate 101 simultaneously, and production efficiency improves greatly, alleviates labour intensity.
Claims (3)
1. a support plate diel, include upper bolster (1) and die shoe (9), the lower end of described upper bolster (1) is equipped with fixed head (3) and is installed on first drift (4) of described fixed head (3), it is characterized in that: the stripper (7) be enclosed within described first drift (4) is equipped with in the below of described fixed head (3), described stripper (7) is equipped with the unloading bolt (5) be flexibly connected with described fixed head (3), described unloading bolt (5) is set with the discharging spring (6) be positioned between described fixed head (3) and described stripper (7); Die block (8) is equipped with in the upper end of described die shoe (9), tool bevelled movable skewback (12) in outside is housed in described die block (8) side, the inclined-plane of described movable skewback (12) is crimped with upper end and the affixed briquetting (2) of described fixed head (3), and described movable skewback (12) is equipped with the second drift (11) stretched out to described die block (8).
2. support plate diel according to claim 1, is characterized in that: between described movable skewback (12) and described die block (8), back-moving spring (10) is housed.
3. support plate diel according to claim 1 and 2, is characterized in that: in the bottom of described movable skewback (12), guide rail (13) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644966.9A CN104353727A (en) | 2014-11-14 | 2014-11-14 | Support plate punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644966.9A CN104353727A (en) | 2014-11-14 | 2014-11-14 | Support plate punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104353727A true CN104353727A (en) | 2015-02-18 |
Family
ID=52521085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644966.9A Pending CN104353727A (en) | 2014-11-14 | 2014-11-14 | Support plate punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104353727A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741443A (en) * | 2015-03-23 | 2015-07-01 | 柳州市富城机械有限责任公司 | Automobile support punching die |
| CN104907395A (en) * | 2015-05-29 | 2015-09-16 | 成都瑞达科恒科技有限公司 | V-shaped bracket punching die |
| CN105855367A (en) * | 2016-04-08 | 2016-08-17 | 哈尔滨电机厂有限责任公司 | Punching and chamfering die for turbine generator rotor coil |
| CN106604556A (en) * | 2017-02-23 | 2017-04-26 | 沈凌峰 | PCB processing device |
| CN107088608A (en) * | 2017-02-23 | 2017-08-25 | 沈奇 | A kind of plate drilling device |
| CN107088607A (en) * | 2017-02-23 | 2017-08-25 | 沈奇 | A kind of self-retaining plate drilling device |
| CN110280675A (en) * | 2019-07-09 | 2019-09-27 | 宁波康迪普瑞模具技术有限公司 | A kind of discharging set and its manufacturing process |
| CN114383082A (en) * | 2022-01-20 | 2022-04-22 | 浙江新纬建设有限公司 | Building lighting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58148029A (en) * | 1982-02-26 | 1983-09-03 | Nissan Motor Co Ltd | Cam die |
| CN201969772U (en) * | 2011-01-26 | 2011-09-14 | 成都万荣科技有限责任公司 | Novel wedge type side hole punching mold |
| CN202045263U (en) * | 2011-03-17 | 2011-11-23 | 天津市津兆电子有限公司 | Improved structure for lateral punching mechanism of punching mold |
| CN202343696U (en) * | 2011-11-15 | 2012-07-25 | 安徽恒明模具科技有限公司 | Punching die for U-shaped sheet metal parts |
| CN203565673U (en) * | 2013-11-26 | 2014-04-30 | 昆山福尔瑞精密模具有限公司 | Bearing base die |
-
2014
- 2014-11-14 CN CN201410644966.9A patent/CN104353727A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58148029A (en) * | 1982-02-26 | 1983-09-03 | Nissan Motor Co Ltd | Cam die |
| CN201969772U (en) * | 2011-01-26 | 2011-09-14 | 成都万荣科技有限责任公司 | Novel wedge type side hole punching mold |
| CN202045263U (en) * | 2011-03-17 | 2011-11-23 | 天津市津兆电子有限公司 | Improved structure for lateral punching mechanism of punching mold |
| CN202343696U (en) * | 2011-11-15 | 2012-07-25 | 安徽恒明模具科技有限公司 | Punching die for U-shaped sheet metal parts |
| CN203565673U (en) * | 2013-11-26 | 2014-04-30 | 昆山福尔瑞精密模具有限公司 | Bearing base die |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741443A (en) * | 2015-03-23 | 2015-07-01 | 柳州市富城机械有限责任公司 | Automobile support punching die |
| CN104907395A (en) * | 2015-05-29 | 2015-09-16 | 成都瑞达科恒科技有限公司 | V-shaped bracket punching die |
| CN105855367A (en) * | 2016-04-08 | 2016-08-17 | 哈尔滨电机厂有限责任公司 | Punching and chamfering die for turbine generator rotor coil |
| CN106604556A (en) * | 2017-02-23 | 2017-04-26 | 沈凌峰 | PCB processing device |
| CN107088608A (en) * | 2017-02-23 | 2017-08-25 | 沈奇 | A kind of plate drilling device |
| CN107088607A (en) * | 2017-02-23 | 2017-08-25 | 沈奇 | A kind of self-retaining plate drilling device |
| CN110280675A (en) * | 2019-07-09 | 2019-09-27 | 宁波康迪普瑞模具技术有限公司 | A kind of discharging set and its manufacturing process |
| CN114383082A (en) * | 2022-01-20 | 2022-04-22 | 浙江新纬建设有限公司 | Building lighting device |
| CN114383082B (en) * | 2022-01-20 | 2024-03-22 | 浙江新纬建设有限公司 | Building lighting device |
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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: 20150218 |