CN104368715A - Blank locating device for stamping die - Google Patents
Blank locating device for stamping die Download PDFInfo
- Publication number
- CN104368715A CN104368715A CN201410655443.4A CN201410655443A CN104368715A CN 104368715 A CN104368715 A CN 104368715A CN 201410655443 A CN201410655443 A CN 201410655443A CN 104368715 A CN104368715 A CN 104368715A
- Authority
- CN
- China
- Prior art keywords
- blank
- plate
- locating
- locating piece
- blocks
- 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
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention relates to a blank locating device for a stamping die. The blank locating device comprises a lower die plate, a stripper plate, an upper die plate and a blank. The lower portion of the upper die plate is fixedly connected with springs. The lower ends of the springs are connected with a locating plate. The left side and the right side of the lower end of the locating plate are provided with locating blocks. Pressing blocks are arranged at the positions, close to the center, of the lower end of the locating plate. The contact end surfaces between the locating blocks and the blank and the bottom ends of the pressing blocks are all provided with elastic cushion layers. The blank locating device is simple in structure and convenient to demount and mount; when the upper die plate moves downwards, force applied to the springs can make the locating plate move downwards, and the locating plate is inserted into a hole in the stripper plate to make the blank aligned with the center of the lower die plate; since the pressing blocks are arranged, it can be guaranteed that the pressing blocks press the blank tightly and the blank will not shake when the upper die plate moves downwards; meanwhile, the elastic cushion layers are arranged on the pressing blocks and the locating blocks, so the situation that the surface of the blank is damaged due to too large acting force can be prevented.
Description
Technical field
The present invention relates to mould applications, particularly relate to a kind of diel blank locator.
Background technology
Cold punching technology is a kind of cutting highly efficient in productivity, few or the advanced processing method without cutting, all has a lot of advantages in economy and technical elements.It is easy and simple to handle, is convenient to realize mechanization and automation, is suitable for the production of part more in enormous quantities, and its goods generally do not need to make further machining, and dimensional accuracy and interchangeability are also all relatively good.So it occupies very consequence in the industry such as aviation, automobile, tractor, electrical equipment and electrical, precision instrumentation.In the middle of punching production, diel is as the concrete executing means of Sheet Metal Forming Technology, and natural attention, in fact, the design level of punching die structure and the accuracy of manufacture are the keys ensureing stamped part quality.In prior art, in diel, can blank centring position be the key factor ensureing punching quality, in prior art, for locating the apparatus structure relative complex of blank, is difficult to dismounting.
Summary of the invention
The present invention, in order to overcome deficiency of the prior art, provides a kind of diel blank locator.
The present invention is achieved through the following technical solutions:
A kind of diel blank locator, comprise lower bolster, stripper, cope match-plate pattern, blank, the below of described cope match-plate pattern is fixedly connected with spring, the lower end of described spring is connected with location-plate, locating piece is provided with in the left and right sides of location-plate lower end, be provided with compact heap in the lower end of location-plate near centre position, the contact end face of described locating piece and blank and the bottom of compact heap are equipped with elastic insert.
As the preferred technical solution of the present invention, described elastic insert is bonded on locating piece and compact heap by adhesive.
As the preferred technical solution of the present invention, the outer face of described locating piece is concordant with the side end face of location-plate.
As the preferred technical solution of the present invention, described locating piece is oblique piece.
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention is simple, be convenient to dismounting, when cope match-plate pattern is descending, the power acted on spring can make location-plate move down, locating piece inserts in the hole of stripper, make blank centring position on lower bolster, by arranging compact heap, can ensure when cope match-plate pattern is descending, compact heap is tightly pressed on blank, ensures that it does not rock, and is provided with elastic insert on compact heap and locating piece simultaneously, can prevent from, because active force is excessive, causing damage to the surface quality of blank.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-lower bolster; 2-stripper; 3-cope match-plate pattern; 4-blank; 5-spring; 6-location-plate; 7-locating piece; 8-compact heap; 9-elastic insert.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is structural representation of the present invention.
Described a kind of diel blank locator, comprise lower bolster 1, stripper 2, cope match-plate pattern 3, blank 4, the below of described cope match-plate pattern 3 is fixedly connected with spring 5, the lower end of described spring 5 is connected with location-plate 6, locating piece 7 is provided with in the left and right sides of location-plate 6 lower end, the outer face of described locating piece 7 is concordant with the side end face of location-plate 6, and described locating piece 7 is oblique piece.When cope match-plate pattern 3 is descending, the power acted on spring 5 can make location-plate 6 move down, and locating piece 7 inserts in the hole of stripper 2, makes blank 4 centring position on lower bolster 1.
Be provided with compact heap 8 in the lower end of location-plate 6 near centre position, by arranging compact heap 8, can ensure that compact heap 8 is tightly pressed on blank 4 when cope match-plate pattern 1 is descending, ensureing that it does not rock.
Described locating piece 7 is equipped with elastic insert 9 with the contact end face of blank 4 and the bottom of compact heap 8, and described elastic insert 9 is bonded on locating piece 7 and compact heap 8 by adhesive.On compact heap 8 and locating piece 7, be provided with elastic insert 9 simultaneously, can prevent from, because active force is excessive, causing damage to the surface quality of blank 4.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a diel blank locator, comprise lower bolster (1), stripper (2), cope match-plate pattern (3), blank (4), it is characterized in that: the below of described cope match-plate pattern (3) is fixedly connected with spring (5), the lower end of described spring (5) is connected with location-plate (6), locating piece (7) is provided with in the left and right sides of location-plate (6) lower end, compact heap (8) is provided with near centre position in the lower end of location-plate (6), described locating piece (7) is equipped with elastic insert (9) with the contact end face of blank (4) and the bottom of compact heap (8).
2. a kind of diel blank locator according to claim 1, is characterized in that: described elastic insert (9) is bonded on locating piece (7) and compact heap (8) by adhesive.
3. a kind of diel blank locator according to claim 1, is characterized in that: the outer face of described locating piece (7) is concordant with the side end face of location-plate (6).
4. a kind of diel blank locator according to claim 3, is characterized in that: described locating piece (7) is oblique piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410655443.4A CN104368715A (en) | 2014-11-17 | 2014-11-17 | Blank locating device for stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410655443.4A CN104368715A (en) | 2014-11-17 | 2014-11-17 | Blank locating device for stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104368715A true CN104368715A (en) | 2015-02-25 |
Family
ID=52548056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410655443.4A Pending CN104368715A (en) | 2014-11-17 | 2014-11-17 | Blank locating device for stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104368715A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514362A (en) * | 2017-01-18 | 2017-03-22 | 桐乡市佳栋贸易有限公司 | Panel processing device |
| CN106607978A (en) * | 2016-12-14 | 2017-05-03 | 江苏宜翔陶瓷科技有限公司 | Accurately-positioning molding method capable of controlling bonding mud amount and device using method |
| CN108698112A (en) * | 2016-03-01 | 2018-10-23 | 斯多里机械有限责任公司 | Shell systems positioning component for shell |
-
2014
- 2014-11-17 CN CN201410655443.4A patent/CN104368715A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698112A (en) * | 2016-03-01 | 2018-10-23 | 斯多里机械有限责任公司 | Shell systems positioning component for shell |
| EP3423207A4 (en) * | 2016-03-01 | 2019-11-13 | Stolle Machinery Company, LLC | Shell system locating assembly for shells |
| CN108698112B (en) * | 2016-03-01 | 2020-03-03 | 斯多里机械有限责任公司 | Shell system positioning assembly for shell |
| US10898941B2 (en) | 2016-03-01 | 2021-01-26 | Stolle Machinery Company, Llc | Shell system locating assembly for shells |
| CN106607978A (en) * | 2016-12-14 | 2017-05-03 | 江苏宜翔陶瓷科技有限公司 | Accurately-positioning molding method capable of controlling bonding mud amount and device using method |
| CN106514362A (en) * | 2017-01-18 | 2017-03-22 | 桐乡市佳栋贸易有限公司 | Panel processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |