CN108176771A - A kind of fine-tuning lower die fixed mechanism of height - Google Patents
A kind of fine-tuning lower die fixed mechanism of height Download PDFInfo
- Publication number
- CN108176771A CN108176771A CN201711483338.7A CN201711483338A CN108176771A CN 108176771 A CN108176771 A CN 108176771A CN 201711483338 A CN201711483338 A CN 201711483338A CN 108176771 A CN108176771 A CN 108176771A
- Authority
- CN
- China
- Prior art keywords
- lower die
- fixed
- mounting blocks
- sleeve
- fine
- 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
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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
Abstract
The invention discloses the lower die fixed mechanisms that a kind of height is fine-tuning, including rack, the middle part of the top plate of the rack has center vertical straight slot, lower mounting blocks sleeve is in center vertical straight slot, the lower section of the top plate of rack is equipped with bottom support plate, the side wall of bottom support plate is fixed on the madial wall of the lower leg of rack, the both sides bottom surface of bottom support plate is fixed with fine tuning motor, the output shaft of fine tuning motor, which passes through bottom support plate and passes through shaft coupling, is connected with lifting swivel nut, lifting screw is screwed onto in lifting swivel nut, the top of lifting screw is fixed on the bottom surface of 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 in the middle part of the top surface of middle part mounting blocks.The lower die installing and dismounting of the present invention is quick, and its with annular electrically heated rod there is the effect of heating lower die, ensure the temperature requirement of stamped metal, and lower die progress height fine tuning can be met punching press requirement by it.
Description
Technical field：
The present invention relates to stamping die equipment technical field, the fine-tuning lower die of more specifically to a kind of height is 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 fine-tuning lower die fixed mechanism of height, it
Lower die installing and dismounting is quick, and its with effect of the annular electrically heated rod with heating lower die, ensure the temperature of stamped metal
Degree requirement, and lower die can be carried out height fine tuning by it, meet punching press requirement.
The present invention solve the technical problem scheme be：
A kind of fine-tuning lower die fixed mechanism of height, including rack, the middle part of the top plate of the rack is erected with center
Direct through groove, for lower mounting blocks sleeve in center vertical straight slot, the lower section of the top plate of rack is equipped with bottom support plate, bottom support plate
Side wall be fixed on rack the madial wall of lower leg on, the both sides bottom surface of bottom support plate is fixed with fine tuning motor, fine tuning
The output shaft of motor, which passes through bottom support plate and passes through shaft coupling, is connected with lifting swivel nut, and lifting screw is screwed onto lifting swivel nut
In, the top of lifting screw is fixed on the bottom surface of lower mounting blocks, and the top surfaces of lower mounting blocks has an installation groove, in installation groove
Equipped with middle part mounting blocks, there is lower die mounting groove in the middle part of the top surface of middle part mounting blocks, lower die is in lower die mounting groove, and lower die is solid
It is scheduled 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.
Self-lubricating layer is fixed on the madial wall of the center vertical straight slot, self-lubricating layer is close to the side wall of lower mounting blocks.
The bottom surface of the lower mounting blocks is fixed with multiple vertical guide rods, and vertical guide rod sleeve is consolidated in the top surface of bottom support plate
Surely some is vertically directed in set, vertical guide rod and is vertically directed inserting and is sleeved in corresponding support spring.
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, and it can be high humble by lower die progress
It adjusts, meets punching press requirement.
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 fine-tuning lower die fixed mechanism of height, including rack 10, the rack 10
Top plate middle part have center vertical straight slot 101, lower 11 sleeve of mounting blocks is in center vertical straight slot 101, the top of rack 10
The lower section of plate is equipped with bottom support plate 16, and the side wall of bottom support plate 16 is fixed on the madial wall of the lower leg of rack 10,
The both sides bottom surface of bottom support plate 16 is fixed with fine tuning motor 17, and the output shaft of fine tuning motor 17 passes through bottom support plate 16 and leads to
It crosses shaft coupling and is connected with lifting swivel nut 171, lifting screw 172 is screwed onto in lifting swivel nut 171, and the top of lifting screw 172 is consolidated
It is scheduled on the bottom surface of lower mounting blocks 11, the top surface of lower mounting blocks 11 has installation groove 111, and 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, under
Mould 13 is 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.
Further, self-lubricating layer 102, self-lubricating layer 102 are fixed on the madial wall of the center vertical straight slot 101
It is close to the side wall of lower mounting blocks 11.
Further, the bottom surface of the lower mounting blocks 11 is fixed with multiple vertical guide rods 18, and vertical 18 sleeve of guide rod exists
In what the top surface of bottom support plate 16 was fixed be vertically directed set 19, vertical guide rod 18 and 19 sleeves of set are vertically directed corresponding
In support spring 2.
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.
Meanwhile run by finely tuning motor 17, it can realize the high and low position fine tuning of lower die 13, ensure punching press requirement.
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 (7)
1. a kind of fine-tuning lower die fixed mechanism of height, including rack (10), it is characterised in that：The top plate of the rack (10)
Middle part have center vertical straight slot (101), lower mounting blocks (11) sleeve in center vertical straight slot (101), rack (10)
The lower section of top plate is equipped with bottom support plate (16), and the side wall of bottom support plate (16) is fixed on the interior of the lower leg of rack (10)
On side wall, the both sides bottom surface of bottom support plate (16) is fixed with fine tuning motor (17), and the output shaft of fine tuning motor (17) passes through bottom
Portion's support plate (16) and pass through shaft coupling be connected with lifting swivel nut (171), lifting screw (172) be screwed onto lifting swivel nut (171)
In, the top of lifting screw (172) is fixed on the bottom surface of lower mounting blocks (11), and the top surface of lower mounting blocks (11) is recessed with installing
Slot (111) is equipped with middle part mounting blocks (12) in installation groove (111), has lower die peace in the middle part of the top surface of middle part mounting blocks (12)
Tankage (121), in lower die mounting groove (121), lower die (13) is fixed in middle part mounting blocks (12) lower die (13)；
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 fine-tuning lower die fixed mechanism of height according to claim 1, it is characterised in that：The annular is oriented to
Self-lubricating heat-conducting block (142) is fixed on the madial wall of block (14), self-lubricating heat-conducting block (142) is close to middle part mounting blocks (12)
Side wall.
3. a kind of fine-tuning lower die fixed mechanism of height according to claim 1, it is characterised in that：The lower die installation
The bottom surface of slot (121) is fixed with multiple strong magnet blocks (123), and the bottom surface of lower die (13) has multiple positioning shrinkage pools, strong magnet block
(123) sleeve is in corresponding positioning shrinkage pool and lower die (13) is mutually adsorbed.
4. a kind of fine-tuning lower die fixed mechanism of height according to claim 1, it is characterised in that：The lower die installation
The bottom surface edge of slot (121) has multiple main connecting poles (14), and it is vertical that main connecting pole (14) sleeve has in lower die (13)
In through-hole (131), 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 nut (15), the locking nut (15) of bottommost are pressed against on the top surface of lower die (13).
5. a kind of fine-tuning lower die fixed mechanism of height according to claim 4, it is characterised in that：The vertical through-hole
(131) guide sleeve (132) is inserted in, the lateral wall of guide sleeve (132) is fixed on the madial wall of vertical through-hole (131), main
Connecting pole (14) sleeve is in guide sleeve (132).
6. a kind of fine-tuning lower die fixed mechanism of height according to claim 1, it is characterised in that：The center vertical
Self-lubricating layer (102) is fixed on the madial wall of straight slot (101), self-lubricating layer (102) is close to the side wall of lower mounting blocks (11).
7. a kind of fine-tuning lower die fixed mechanism of height according to claim 1, it is characterised in that：The lower mounting blocks
(11) bottom surface is fixed with multiple vertical guide rods (18), and vertical guide rod (18) sleeve is fixed in the top surface of bottom support plate (16)
Be vertically directed in set (19), vertical guide rod (18) and be vertically directed set (19) sleeve in corresponding support spring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483338.7A CN108176771A (en) | 2017-12-29 | 2017-12-29 | A kind of fine-tuning lower die fixed mechanism of height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483338.7A CN108176771A (en) | 2017-12-29 | 2017-12-29 | A kind of fine-tuning lower die fixed mechanism of height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108176771A true CN108176771A (en) | 2018-06-19 |
Family
ID=62549247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711483338.7A Pending CN108176771A (en) | 2017-12-29 | 2017-12-29 | A kind of fine-tuning lower die fixed mechanism of height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108176771A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941324A (en) * | 2018-06-28 | 2018-12-07 | 嘉兴维特拉电气科技有限公司 | A kind of Full-automatic punching machine mold |
| CN109016598A (en) * | 2018-09-26 | 2018-12-18 | 东莞市天合机电开发有限公司 | A kind of punching mechanism using more forming blocks molds |
| CN109016599A (en) * | 2018-09-26 | 2018-12-18 | 东莞市天合机电开发有限公司 | A kind of adjustable punching mechanism using more forming blocks molds of lower mold height |
| CN109786173A (en) * | 2019-02-25 | 2019-05-21 | 杭州优朴信息技术有限公司 | A kind of vacuum circuit breaker of band buffering attachment base |
| CN110270653A (en) * | 2019-07-22 | 2019-09-24 | 陈杰 | A kind of Preform Die of reflectal wheel |
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| JP2012016721A (en) * | 2010-07-07 | 2012-01-26 | Kobe Steel Ltd | Warm-forming die |
| CN102615201A (en) * | 2012-04-25 | 2012-08-01 | 哈尔滨工业大学 | Cold-hot compound die molding method for aluminum alloy sheet metal component |
| 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 |
| CN106239122A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of rubber ring installing mechanism of fire-fighting antiexplosion telephone housing |
| 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 |
| KR20170064275A (en) * | 2015-12-01 | 2017-06-09 | 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 |
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2017
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2012016721A (en) * | 2010-07-07 | 2012-01-26 | Kobe Steel Ltd | Warm-forming die |
| CN102615201A (en) * | 2012-04-25 | 2012-08-01 | 哈尔滨工业大学 | Cold-hot compound die molding method for aluminum alloy sheet metal component |
| 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 |
| KR20170064275A (en) * | 2015-12-01 | 2017-06-09 | 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 |
| CN106239122A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of rubber ring installing mechanism of fire-fighting antiexplosion telephone housing |
| 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941324A (en) * | 2018-06-28 | 2018-12-07 | 嘉兴维特拉电气科技有限公司 | A kind of Full-automatic punching machine mold |
| CN109016598A (en) * | 2018-09-26 | 2018-12-18 | 东莞市天合机电开发有限公司 | A kind of punching mechanism using more forming blocks molds |
| CN109016599A (en) * | 2018-09-26 | 2018-12-18 | 东莞市天合机电开发有限公司 | A kind of adjustable punching mechanism using more forming blocks molds of lower mold height |
| CN109786173A (en) * | 2019-02-25 | 2019-05-21 | 杭州优朴信息技术有限公司 | A kind of vacuum circuit breaker of band buffering attachment base |
| CN110270653A (en) * | 2019-07-22 | 2019-09-24 | 陈杰 | A kind of Preform Die of reflectal wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180619 |