CN108273921A - A kind of molding bending lower die structure installing magnet additional - Google Patents
A kind of molding bending lower die structure installing magnet additional Download PDFInfo
- Publication number
- CN108273921A CN108273921A CN201810221302.XA CN201810221302A CN108273921A CN 108273921 A CN108273921 A CN 108273921A CN 201810221302 A CN201810221302 A CN 201810221302A CN 108273921 A CN108273921 A CN 108273921A
- Authority
- CN
- China
- Prior art keywords
- forming blocks
- lower die
- bending lower
- installation cavity
- die structure
- 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.)
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Links
- 238000000465 moulding Methods 0.000 title claims abstract description 26
- 238000005452 bending Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000007704 transition Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012369 In process control Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
Abstract
The present invention provides a kind of molding bending lower die structures installing magnet additional, it includes template, forming blocks are installed in template, forming blocks are rectangle forming blocks, forming blocks have the first end and the second end being oppositely arranged, forming blocks also have the third end and the 4th end being oppositely arranged, first end has convex edge, it is provided with installation cavity on the side of convex edge, installation cavity is circular mounting chamber, circular magnet piece is installed in installation cavity, the bottom of installation cavity is provided with support portion, and support portion is fixedly installed in forming blocks.The present invention can effectively improve machining accuracy compared to the prior art.
Description
Technical field
The present invention relates to automobile component processing mold fields, in particular under a kind of molding bending for installing magnet additional
Mode structure.
Background technology
The molding die of automobile component processing is also needed other than needing to meet conventional molding demand at present
The needs for meeting positioning etc. in automobile component process, so that machining accuracy can be guaranteed.
In present automobile component processing, bending part is since shape is complex, for machining accuracy in process
Control also become more important, in current used mold, part of the lower die is due to position inaccurate, it is easy to influence
The machining accuracy of integral product.
Invention content
In consideration of it, the present invention provides a kind of molding bending lower die structures for the installation magnet that can improve machining accuracy.
For this purpose, the present invention provides a kind of molding bending lower die structures installing magnet additional comprising template, it is fixed in template
Forming blocks are installed, forming blocks are rectangle forming blocks, and forming blocks have the first end and the second end being oppositely arranged, forming blocks
Also there is the third end and the 4th end being oppositely arranged, first end to have convex edge, installation cavity is provided on the side of convex edge,
Installation cavity is circular mounting chamber, and circular magnet piece is installed in installation cavity, and the bottom of installation cavity is provided with support portion, branch
Support part is fixedly installed in forming blocks.
Further, the side of above-mentioned convex edge passes through bottom surface transition of the arc towards convex edge.
Further, above-mentioned the second end has inclined-plane.
Further, convex ribs are provided on the end face of above-mentioned third end, the cross section of convex ribs is in isosceles trapezoid.
Further, above-mentioned support portion includes two symmetrically arranged supporting blocks, and the section of supporting block is in a rectangular trapezoid, branch
The bottom of bracer offers cone tank.
Further, multiple supporting rods are provided in above-mentioned forming blocks.
Further, there is annular gap between above-mentioned installation cavity and magnet piece.
A kind of molding bending lower die structure installing magnet additional provided by the present invention is provided with template, peace is fixed in template
Equipped with forming blocks, forming blocks are rectangle forming blocks, and forming blocks have the first end and the second end being oppositely arranged, and forming blocks are also
With the third end and the 4th end being oppositely arranged, first end has convex edge, and installation cavity is provided on the side of convex edge, pacifies
It behave affectedly for circular mounting chamber, circular magnet piece is installed in installation cavity, the bottom of installation cavity is provided with support portion, support
Portion is fixedly installed in forming blocks；By the setting of above structure, magnet piece realizes that the actuation with product positions, and it is fixed to improve product
The accuracy of position, to which machining accuracy can be effectively improved compared to the prior art.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of molding bending lower die structure installing magnet additional provided in an embodiment of the present invention；
Fig. 2 is that a kind of structure of the forming blocks of molding bending lower die structure installing magnet additional provided in an embodiment of the present invention is shown
It is intended to.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Embodiment one：
Referring to Fig. 1 to Fig. 2, a kind of molding bending lower die for installation magnet that the embodiment of the present invention one provides is shown in figure
Structure comprising template 1 is installed with forming blocks 11 in template 1, and forming blocks 11 are rectangle forming blocks, and forming blocks 11 have
The first end 12 and the second end 13 being oppositely arranged, forming blocks 11 also have the third end 14 and the 4th end being oppositely arranged
15, first end 12 has convex edge 121, and installation cavity 122 is provided on the side of convex edge 121, and installation cavity 122 is circular mounting
Chamber is installed with circular magnet piece 123 in installation cavity 122, and the bottom of installation cavity 122 is provided with support portion 16, support portion
16 are fixedly installed in forming blocks 11.
A kind of molding bending lower die structure for installation magnet that the present embodiment is provided is provided with template, is fixed in template
Forming blocks are installed, forming blocks are rectangle forming blocks, and forming blocks have the first end and the second end being oppositely arranged, forming blocks
Also there is the third end and the 4th end being oppositely arranged, first end to have convex edge, installation cavity is provided on the side of convex edge,
Installation cavity is circular mounting chamber, and circular magnet piece is installed in installation cavity, and the bottom of installation cavity is provided with support portion, branch
Support part is fixedly installed in forming blocks；By the setting of above structure, magnet piece realizes that the actuation with product positions, and improves product
The accuracy of positioning, to which machining accuracy can be effectively improved compared to the prior art.
Embodiment two：
Referring to Fig. 1 to Fig. 2, a kind of molding bending lower die installing magnet additional provided by Embodiment 2 of the present invention is shown in figure
Structure, the present embodiment are also further made that following as improved technical solution on the basis of the above embodiments：Convex edge
Bottom surface transition of 121 side by arcwall face 124 to convex edge 121；4th end 15 has inclined-plane 151；Third end 14
Convex ribs 141 are provided on end face, the cross section of convex ribs 141 is in isosceles trapezoid.It, can be further by the setting of above structure
Improve the accuracy of product orientation.
Embodiment three：
Referring to Fig. 1 to Fig. 2, a kind of molding bending lower die for installation magnet that the embodiment of the present invention three provides is shown in figure
Structure, the present embodiment are also further made that following as improved technical solution on the basis of the above embodiments：Support
Portion 16 includes two symmetrically arranged supporting blocks 161, and the section of supporting block 161 is in a rectangular trapezoid, and the bottom of supporting block 161 opens up
There is cone tank 162.By the setting of above structure the support construction of double V-arrangements is formed using the structure of supporting block so that magnet
When block is attracted product, formation keeps away position effect, and cone tank can also form air-flow in the guiding of product surface, be similar to sucker
Effect so that the suction-combining force is stronger.
Example IV：
Referring to Fig. 1 to Fig. 2, a kind of molding bending lower die for installation magnet that the embodiment of the present invention four provides is shown in figure
Structure, the present embodiment are also further made that following as improved technical solution on the basis of the above embodiments：Molding
Multiple supporting rods 17 are provided in block 11.By the setting of above structure, can be further improved for molding block structure
Supporting role.
Embodiment five：
Referring to Fig. 1 to Fig. 2, a kind of molding bending lower die for installation magnet that the embodiment of the present invention five provides is shown in figure
Structure, the present embodiment are also further made that following as improved technical solution on the basis of the above embodiments：Installation
There is annular gap 125, magnet piece can be set on mounting rod, same using annular gap between chamber 122 and magnet piece 123
Can be formed air-flow product surface guiding so that annular gap be similar to sucker effect so that the suction-combining force
It is stronger.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (7)
1. a kind of molding bending lower die structure installing magnet additional, which is characterized in that fixed on the template (1) including template (1)
Forming blocks (11) are installed, the forming blocks (11) are rectangle forming blocks, and the forming blocks (11) have first be oppositely arranged
End (12) and the second end (13), the forming blocks (11) also have the third end (14) and the 4th end being oppositely arranged
(15), the first end (12) has convex edge (121), and installation cavity (122), institute are provided on the side of the convex edge (121)
It is circular mounting chamber to state installation cavity (122), and circular magnet piece (123), the peace are installed in the installation cavity (122)
The behave affectedly bottom of (122) is provided with support portion (16), and the support portion (16) is fixedly installed in the forming blocks (11).
2. a kind of molding bending lower die structure installing magnet additional according to claim 1, which is characterized in that the convex edge
(121) bottom surface transition of the side by arcwall face (124) to the convex edge (121).
3. a kind of molding bending lower die structure installing magnet additional according to claim 1, which is characterized in that the 4th end
Portion (15) has inclined-plane (151).
4. a kind of molding bending lower die structure installing magnet additional according to claim 1, which is characterized in that the third end
Convex ribs (141) are provided on the end face in portion (14), the cross section of the convex ribs (141) is in isosceles trapezoid.
5. a kind of molding bending lower die structure installing magnet additional according to claim 1, which is characterized in that the support portion
(16) include two symmetrically arranged supporting blocks (161), the section of the supporting block (161) is in a rectangular trapezoid, the supporting block
(161) bottom offers cone tank (162).
6. a kind of molding bending lower die structure installing magnet additional according to claim 1, which is characterized in that the forming blocks
(11) multiple supporting rods (17) are provided in.
7. a kind of molding bending lower die structure installing magnet additional according to claim 1, which is characterized in that the installation cavity
(122) there are annular gap (125) between the magnet piece (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221302.XA CN108273921A (en) | 2018-03-17 | 2018-03-17 | A kind of molding bending lower die structure installing magnet additional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221302.XA CN108273921A (en) | 2018-03-17 | 2018-03-17 | A kind of molding bending lower die structure installing magnet additional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108273921A true CN108273921A (en) | 2018-07-13 |
Family
ID=62809932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810221302.XA Pending CN108273921A (en) | 2018-03-17 | 2018-03-17 | A kind of molding bending lower die structure installing magnet additional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108273921A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05123761A (en) * | 1991-11-06 | 1993-05-21 | Amada Co Ltd | Work carrying-in device for bender |
| JP2003117607A (en) * | 2001-10-09 | 2003-04-23 | Kitagawa Seisakusho:Kk | Die for press bending machine |
| CN2822939Y (en) * | 2005-08-08 | 2006-10-04 | 山东省医疗器械研究所 | Injection mould with function of preventing thin and long inserts from being off-centre |
| CN102248037A (en) * | 2011-05-31 | 2011-11-23 | 苗朋飞 | Bender locating device |
| CN202940087U (en) * | 2012-12-05 | 2013-05-15 | 贵州振华群英电器有限公司 | Sucker-type electromagnet |
| CN205304518U (en) * | 2015-11-03 | 2016-06-08 | 江苏龙城精锻有限公司 | Sectional type die shaping device of mixed excitation claw utmost point |
| CN205485819U (en) * | 2016-01-26 | 2016-08-17 | 河南职业技术学院 | Computer case |
| CN107350322A (en) * | 2017-09-12 | 2017-11-17 | 安徽联盟模具工业股份有限公司 | A kind of lateral fast-positioning device of bending and the bender for being equiped with the device |
| CN206731943U (en) * | 2017-05-03 | 2017-12-12 | 海门市钢鑫汽车配件有限公司 | A kind of U-shaped bending mold for support |
| CN208131811U (en) * | 2018-03-17 | 2018-11-23 | 昆山仁硕机械制造有限公司 | A kind of molding bending lower die structure installing magnet additional |
-
2018
- 2018-03-17 CN CN201810221302.XA patent/CN108273921A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05123761A (en) * | 1991-11-06 | 1993-05-21 | Amada Co Ltd | Work carrying-in device for bender |
| JP2003117607A (en) * | 2001-10-09 | 2003-04-23 | Kitagawa Seisakusho:Kk | Die for press bending machine |
| CN2822939Y (en) * | 2005-08-08 | 2006-10-04 | 山东省医疗器械研究所 | Injection mould with function of preventing thin and long inserts from being off-centre |
| CN102248037A (en) * | 2011-05-31 | 2011-11-23 | 苗朋飞 | Bender locating device |
| CN202940087U (en) * | 2012-12-05 | 2013-05-15 | 贵州振华群英电器有限公司 | Sucker-type electromagnet |
| CN205304518U (en) * | 2015-11-03 | 2016-06-08 | 江苏龙城精锻有限公司 | Sectional type die shaping device of mixed excitation claw utmost point |
| CN205485819U (en) * | 2016-01-26 | 2016-08-17 | 河南职业技术学院 | Computer case |
| CN206731943U (en) * | 2017-05-03 | 2017-12-12 | 海门市钢鑫汽车配件有限公司 | A kind of U-shaped bending mold for support |
| CN107350322A (en) * | 2017-09-12 | 2017-11-17 | 安徽联盟模具工业股份有限公司 | A kind of lateral fast-positioning device of bending and the bender for being equiped with the device |
| CN208131811U (en) * | 2018-03-17 | 2018-11-23 | 昆山仁硕机械制造有限公司 | A kind of molding bending lower die structure installing magnet additional |
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