CN108213218A - A kind of lower die fixed mechanism - Google Patents
A kind of lower die fixed mechanism Download PDFInfo
- Publication number
- CN108213218A CN108213218A CN201711483406.XA CN201711483406A CN108213218A CN 108213218 A CN108213218 A CN 108213218A CN 201711483406 A CN201711483406 A CN 201711483406A CN 108213218 A CN108213218 A CN 108213218A
- Authority
- CN
- China
- Prior art keywords
- lower die
- fixed
- mounting blocks
- sleeve
- installation groove
- 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
- B21D37/14—Particular arrangements for handling and holding in place complete 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a kind of lower die fixed mechanisms, including rack, the middle top surface of the top plate of the rack is fixed with lower mounting blocks, the top surface of lower mounting blocks has installation groove, middle part mounting blocks are equipped in installation groove, there is lower die mounting groove, lower die is in lower die mounting groove, and lower die is fixed in the mounting blocks of middle part in the middle part of the top surface of middle part mounting blocks；The bottom surface of the middle part mounting blocks has multiple positioning columns, the bottom surface of installation groove is fixed with the multiple and corresponding lower positioning region of positioning column, lower positioning region and corresponding positioning column sleeve are in corresponding buffer spring, the top of buffer spring is fixed on the bottom surface of middle part mounting blocks, and the bottom end of buffer spring is fixed on the bottom surface of installation groove.The lower die installing and dismounting of the present invention is quick, and its with annular electrically heated rod there is the effect that heats lower die, ensure the temperature requirement of stamped metal.
Description
Technical field：
The present invention relates to stamping die equipment technical field, more specifically to a kind of lower die fixed mechanism.
Background technology：
In existing mold, when carrying out punching press progress to metal, the temperature of certain metals needs certain guarantee,
And the existing typically no heating unit of mold, it can not ensure the effect of metal stamping, meanwhile, its installation of existing lower die is general
It is fixed by multiple bolts, installing and dismounting trouble, efficiency is low.
Invention content：
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of lower die fixed mechanism, its lower die installing and dismounting
Quickly, and its with effect of the annular electrically heated rod with heating lower die, ensure the temperature requirement of stamped metal.
The present invention solve the technical problem scheme be：
A kind of lower die fixed mechanism, including rack, the middle top surface of the top plate of the rack is fixed with lower mounting blocks, lower peace
Filling the top surface of block has installation groove, and middle part mounting blocks are equipped in installation groove, have lower die in the middle part of the top surface of middle part mounting blocks
Mounting groove, lower die are in lower die mounting groove, and lower die is fixed in the mounting blocks of middle part；
The bottom surface of the middle part mounting blocks has multiple positioning columns, and the bottom surface of installation groove is fixed with multiple with positioning column phase
In corresponding buffer spring, the top of buffer spring is consolidated for corresponding lower positioning region, lower positioning region and corresponding positioning column sleeve
It is scheduled on the bottom surface of middle part mounting blocks, the bottom end of buffer spring is fixed on the bottom surface of installation groove；
The side wall of the installation groove is fixed with annular guide pad, and annular electrically heated rod, middle part are equipped in annular guide pad
Mounting blocks sleeve is in annular guide pad.
Self-lubricating heat-conducting block is fixed on the madial wall of the annular guide pad, self-lubricating heat-conducting block is close to middle part mounting blocks
Side wall.
The bottom surface of the lower die mounting groove is fixed with multiple strong magnet blocks, and the bottom surface of lower die has multiple positioning shrinkage pools, by force
Magnet piece sleeve is in corresponding positioning shrinkage pool and lower die is mutually adsorbed.
The bottom surface edge of the lower die mounting groove has multiple main connecting poles, and main connecting pole sleeve has perpendicular in lower die
In clear opening, the top of main connecting pole has spiro union portion, and spiro union portion stretches out the top surface of lower die and is bolted with multiple locking nuts, most
The locking nut of bottom is pressed against on the top surface of lower die.
Guide sleeve is inserted in the vertical through-hole, the lateral wall of guide sleeve is fixed on the madial wall of vertical through-hole, main
Connecting pole sleeve is in guide sleeve.
The present invention protrusion effect be：Compared with prior art, its lower die installing and dismounting is quick, and its annular for having
Electrically heated rod has the effect of heating lower die, ensures the temperature requirement of stamped metal.
Description of the drawings：
Fig. 1 is the structure diagram of the present invention.
Specific embodiment：
Embodiment is shown in as shown in Figure 1, a kind of lower die fixed mechanism, including rack 10, the middle part of the top plate of the rack 10
Top surface is fixed with lower mounting blocks 11, and the top surface of lower mounting blocks 11 has installation groove 111, and being equipped with middle part in installation groove 111 pacifies
Block 12 is filled, there is lower die mounting groove 121 in the middle part of the top surface of middle part mounting blocks 12, lower die 13 is in lower die mounting groove 121, lower die
13 are fixed in the mounting blocks 12 of middle part；
The bottom surface of the middle part mounting blocks 12 has multiple positioning columns 122, the bottom surface of installation groove 111 be fixed with it is multiple with
The corresponding lower positioning region 112 of positioning column 122, lower positioning region 112 and 122 sleeve of corresponding positioning column are in corresponding buffer spring
In 1, the top of buffer spring 1 is fixed on the bottom surface of middle part mounting blocks 12, and the bottom end of buffer spring 1 is fixed on installation groove
On 111 bottom surface；
The side wall of the installation groove 111 is fixed with annular guide pad 14, and annular electrical heating is equipped in annular guide pad 14
Stick 141, mounting blocks 12 sleeve in middle part is in annular guide pad 14.
Further, self-lubricating heat-conducting block 142, self-lubricating heat conduction are fixed on the madial wall of the annular guide pad 14
Block 142 is close to the side wall of middle part mounting blocks 12.
Further, the bottom surface of the lower die mounting groove 121 is fixed with multiple strong magnet blocks 123, the bottom surface of lower die 13
With multiple positioning shrinkage pools, 123 sleeve of strong magnet block is in corresponding positioning shrinkage pool and 13 phase of lower die is adsorbed.
Further, the bottom surface edge of the lower die mounting groove 121 has multiple main connecting poles 14, and main connecting pole 14 is inserted
It is sleeved in the vertical through-hole 131 having in lower die 13, the top of main connecting pole 14 has spiro union portion, and spiro union portion stretches out lower die 13
Top surface is simultaneously bolted with multiple locking nuts 15, and the locking nut 15 of bottommost is pressed against on the top surface of lower die 13.
Further, it is inserted with guide sleeve 132 in the vertical through-hole 131, the lateral wall of guide sleeve 132 is fixed on perpendicular
On the madial wall of clear opening 131, main 14 sleeve of connecting pole is in guide sleeve 132.
When in use, by annular 141 electrical heating of electrically heated rod, and pass through 142 heat conduction of self-lubricating heat-conducting block to lower die 13,
So as to ensure the temperature of metal parts to be processed placed in lower die 13；It and can be quickly by lower die 13 by strong magnet block 123
It realizes positioning and installation, is fixed by locking nut 15, it is very convenient.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (5)
1. a kind of lower die fixed mechanism, including rack (10), it is characterised in that：The middle top surface of the top plate of the rack (10) is consolidated
Surely there are lower mounting blocks (11), the top surface of lower mounting blocks (11) has installation groove (111), middle part is equipped in installation groove (111)
Mounting blocks (12), the top surface middle part of middle part mounting blocks (12) have lower die mounting groove (121), and lower die (13) is in lower die mounting groove
(121) in, lower die (13) is fixed in middle part mounting blocks (12)；
The bottom surface of the middle part mounting blocks (12) has multiple positioning columns (122), and the bottom surface of installation groove (111) is fixed with multiple
With the corresponding lower positioning region (112) of positioning column (122), lower positioning region (112) and corresponding positioning column (122) sleeve are in correspondence
Buffer spring (1) in, the top of buffer spring (1) is fixed on the bottom surface of middle part mounting blocks (12), the bottom of buffer spring (1)
End is fixed on the bottom surface of installation groove (111)；
The side wall of the installation groove (111) is fixed with annular guide pad (14), adds in annular guide pad (14) equipped with annular electro
Hot pin (141), mounting blocks (12) sleeve in middle part is in annular guide pad (14).
2. a kind of lower die fixed mechanism according to claim 1, it is characterised in that：The inside of the annular guide pad (14)
Self-lubricating heat-conducting block (142) is fixed on wall, self-lubricating heat-conducting block (142) is close to the side wall of middle part mounting blocks (12).
3. a kind of lower die fixed mechanism according to claim 1, it is characterised in that：The bottom of the lower die mounting groove (121)
Face is fixed with multiple strong magnet blocks (123), and the bottom surface of lower die (13) has multiple positioning shrinkage pools, and strong magnet block (123) sleeve exists
In corresponding positioning shrinkage pool and lower die (13) is mutually adsorbed.
4. a kind of lower die fixed mechanism according to claim 1, it is characterised in that：The bottom of the lower die mounting groove (121)
Face edge is with multiple main connecting poles (14), in the vertical through-hole (131) that main connecting pole (14) sleeve has in lower die (13),
The top of main connecting pole (14) has spiro union portion, and spiro union portion stretches out the top surface of lower die (13) and is bolted with multiple locking nuts
(15), the locking nut (15) of bottommost is pressed against on the top surface of lower die (13).
5. a kind of lower die fixed mechanism according to claim 4, it is characterised in that：Sleeve in the vertical through-hole (131)
There is guide sleeve (132), the lateral wall of guide sleeve (132) is fixed on the madial wall of vertical through-hole (131), and main connecting pole (14) is inserted
It is sleeved in guide sleeve (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483406.XA CN108213218A (en) | 2017-12-29 | 2017-12-29 | A kind of lower die fixed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483406.XA CN108213218A (en) | 2017-12-29 | 2017-12-29 | A kind of lower die fixed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108213218A true CN108213218A (en) | 2018-06-29 |
Family
ID=62647198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711483406.XA Pending CN108213218A (en) | 2017-12-29 | 2017-12-29 | A kind of lower die fixed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108213218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127903A (en) * | 2018-06-30 | 2019-01-04 | 湖州益创环境工程有限公司 | Mold is used in a kind of production and processing of hardware |
| CN109570354A (en) * | 2018-11-27 | 2019-04-05 | 武汉城市职业学院 | A kind of stamping die of auto panel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011161471A (en) * | 2010-02-08 | 2011-08-25 | Tokyo Hatsujo Seisakusho:Kk | Method of preventing breaking of coil spring |
| CN204770230U (en) * | 2015-07-20 | 2015-11-18 | 江西洪都航空工业集团有限责任公司 | General mould of hot formed technology |
| CN205798090U (en) * | 2016-05-31 | 2016-12-14 | 佛山市联智新创科技有限公司 | A kind of steel plate punched shaping mechanism |
| CN106734656A (en) * | 2016-12-26 | 2017-05-31 | 东莞市天合机电开发有限公司 | A kind of motor adjusts the semi-automatic laminating mechanism of buffer-type |
| KR20170078448A (en) * | 2015-12-29 | 2017-07-07 | 주식회사 성우하이텍 | Device for Multi forming |
| CN206747392U (en) * | 2017-03-02 | 2017-12-15 | 苏州廖若机电科技有限公司 | A kind of stainless steel circular sheet origin shaping mechanism |
-
2017
- 2017-12-29 CN CN201711483406.XA patent/CN108213218A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011161471A (en) * | 2010-02-08 | 2011-08-25 | Tokyo Hatsujo Seisakusho:Kk | Method of preventing breaking of coil spring |
| CN204770230U (en) * | 2015-07-20 | 2015-11-18 | 江西洪都航空工业集团有限责任公司 | General mould of hot formed technology |
| KR20170078448A (en) * | 2015-12-29 | 2017-07-07 | 주식회사 성우하이텍 | Device for Multi forming |
| CN205798090U (en) * | 2016-05-31 | 2016-12-14 | 佛山市联智新创科技有限公司 | A kind of steel plate punched shaping mechanism |
| CN106734656A (en) * | 2016-12-26 | 2017-05-31 | 东莞市天合机电开发有限公司 | A kind of motor adjusts the semi-automatic laminating mechanism of buffer-type |
| CN206747392U (en) * | 2017-03-02 | 2017-12-15 | 苏州廖若机电科技有限公司 | A kind of stainless steel circular sheet origin shaping mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127903A (en) * | 2018-06-30 | 2019-01-04 | 湖州益创环境工程有限公司 | Mold is used in a kind of production and processing of hardware |
| CN109570354A (en) * | 2018-11-27 | 2019-04-05 | 武汉城市职业学院 | A kind of stamping die of auto panel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |