CN105328022B - A kind of hot pressing die that accurately can quickly adjust anchor point - Google Patents
A kind of hot pressing die that accurately can quickly adjust anchor point Download PDFInfo
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- CN105328022B CN105328022B CN201510734801.5A CN201510734801A CN105328022B CN 105328022 B CN105328022 B CN 105328022B CN 201510734801 A CN201510734801 A CN 201510734801A CN 105328022 B CN105328022 B CN 105328022B
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- upper mold
- lower die
- insert
- extensible member
- anchor point
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Abstract
The present invention relates to a kind of hot pressing dies that accurately can quickly adjust anchor point, the difference is that：It includes upper mold, the lower die coordinated with the upper mold and the movable locating device positioned to tablet, the upper mold includes upper die holder and upper mold insert, the lower die includes lower die holder and the lower die insert that coordinates with the upper mold insert, forming cavity is offered in the lower die insert, the side of the forming cavity offers guide groove, and the pilot hole being vertically arranged is offered on the lower die holder；The movable locating device is set in the lower die, the movable locating device includes extensible member, backgauge part and the cylinder in the pilot hole, the extensible member is sheathed in the cylinder, its lower end is connect by spring part with the cylinder, the upper end is provided with backgauge part and passes through guide groove, and the backgauge part has the imitation profile coordinated with upper mold insert.The present invention can change tablet anchor point, easy to adjust rationally to can avoid mold damage, improve working efficiency and service life.
Description
Technical field
The present invention relates to diel field, especially a kind of hot pressing die that accurately can quickly adjust anchor point.
Background technology
Before a mold during the volume production of phase debugging to the end, because some production requirements either optimize project, need
Tablet positioning device on mold is moved and adjusted.The existing positioning adjustment to feed intake to mold is generally by mould
Locating rod is set on tool to realize positioning function.But if die insert allows sky insufficient space, this is giving mold setting positioning
Bar brings big inconvenience and difficulty.This method of common locating rod is arranged in the problem of this die insert allows empty deficiency to bring
That cannot meet actual demand, especially hot forming tool insert is covered with water route, if blindly on mold setting allow it is empty can pair
Die waterway system brings very big damage.Existing tradition locating rod mode can only make a desperate move by more fixed than logarithmic mode simulation setting
Position bar process, looks for optimum position without damaging insert water circuit system, but this mode risk is bigger.So above-mentioned tradition
Positioning setting up procedure is the requirement for being unsatisfactory for mold positioning.
Invention content
It is an object of the invention to overcome the prior art, a kind of hot pressing that accurately can quickly adjust anchor point is provided
Mold accurate as needed can quickly adjust tablet anchor point, and easy to adjust reasonable, can avoid mold damage, improve work
Efficiency and service life.
In order to solve the above technical problems, the technical scheme is that：A kind of hot pressing that accurately can quickly adjust anchor point
Mold, the difference is that：It includes upper mold, the lower die coordinated with the upper mold and is filled to the activity orientation that tablet positions
Set, the upper mold includes upper die holder and the upper mold insert being fixed on the upper die holder, the lower die include lower die holder and with institute
The lower die insert of upper mold insert cooperation is stated, mutually matched forming cavity is offered in the upper mold insert and the lower die insert,
In the lower die insert, the side of forming cavity offer guide groove, the pilot hole being vertically arranged is offered on the lower die holder；Institute
Movable locating device is stated in the lower die, the movable locating device includes extensible member, backgauge part and is set to the assembly
Cylinder in hole, the extensible member are sheathed in the cylinder and can be moved up and down along cylinder inboard wall, and lower end passes through spring part
It is connect with the cylinder, the upper end is provided with backgauge part and across the guide groove, the backgauge part has and the upper mold is inlayed
The imitation profile of block cooperation.
By above technical scheme, the movable locating device at least one.
By above technical scheme, the backgauge part includes briquette structure and the striker plate set on the briquette structure side,
The upper end of the briquette structure is configured to the imitation profile coordinated with the upper mold insert, offered on the extensible member with it is described
The mounting hole of briquette structure cooperation, the briquette structure are fixed on by screw element in mounting hole.
By above technical scheme, the long waist round hole being vertically arranged, the screw element are offered on the hole wall of the mounting hole
The briquette structure is fixed with extensible member across the long waist round hole.
By above technical scheme, there is the guide table that extends vertically on the briquette structure, on the hole wall of the mounting hole
Offer the guide groove coordinated with the guide table.
By above technical scheme, the cross-sectional shape of the extensible member is other arbitrary shapes than circular, institute
The barrel chamber cross-sectional shape and the cross-sectional shape of the extensible member for stating cylinder match.
By above technical scheme, there are two sides disposed in parallel for the extensible member tool.
By above technical scheme, the cylinder upper end is provided with the ring flange limited to the extensible member, the extensible member
Lower end be provided with the limit ring structure coordinated with the ring flange.
By above technical scheme, the movable locating device further includes the bearing being arranged in cylinder lower end, and the activity is fixed
Position device is fixed on by bearing on lower die holder.
The prior art is compared, beneficial features of the invention are：A kind of hot pressing die that accurately can quickly adjust anchor point,
Extensible member has both been not necessarily to the setting in upper mold and has been filled with activity orientation since the active force of spring part can be acted with upper mold and be stretched
The empty position that allows for setting cooperation, avoids damage to upper mold water route, and upper mold will not be damaged with upper Mode interference, easy to use, improves mould
The service life of tool；Installation site of the movable locating device in lower die can be adjusted according to production area and product improvement needs
It is easy to use without doing any improvement or more mold exchange to upper mold to change tablet anchor point, it accurately can quickly adjust positioning
Point, improves production efficiency, has saved process costs, disclosure satisfy that mold debugging early period and later stage optimization require.
Description of the drawings
Fig. 1 is a kind of hot-pressing die structure schematic diagram that accurately can quickly adjust anchor point of the embodiment of the present invention；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the stereogram of Fig. 1；
Fig. 4 is movable locating device configuration schematic diagram of the embodiment of the present invention；
Wherein：1- lower dies,（101- lower die inserts（101a- lower die inserts forming cavity, 101b- guide grooves, 101c- installations
Slot））, 2- movable locating devices（201- cylinders, 202- extensible members（202a- mounting holes, 202b- extensible members side, 202c- limits
Ring structure）, 203- backgauge parts（203a- briquette structures, 203b- striker plates, 203c- imitation profiles）, 204- spring parts, 205- flanges
Disk, 206- bearings）, 3- stationary positioned devices（301- installing arms（301a- long waist round hole）, 302- backgauge arms）, 4- tablets.
Specific implementation mode
Below by specific implementation mode combination attached drawing, invention is further described in detail.
It please refers to Fig.1 to Fig. 4, a kind of hot pressing die that accurately can quickly adjust anchor point of the embodiment of the present invention comprising
Upper mold, with the upper mold cooperation lower die 1 and to tablet 4 position movable locating device 2, the upper mold include upper die holder and
The upper mold insert being fixed on the upper die holder, the lower die 1 include lower die holder and are inlayed with the lower die of upper mold insert cooperation
Mutually matched forming cavity, the lower die insert 101 are offered in block 101, the upper mold insert and the lower die insert 101
The side upper, forming cavity 101a offers guide groove 101b, and the pilot hole being vertically arranged is offered on the lower die holder；The work
Dynamic positioning system 2 is set in the lower die 1, and the movable locating device 2 includes extensible member 202, backgauge part 203 and is set to described
Cylinder 201 in pilot hole, the extensible member 202 are sheathed in the cylinder 201 and can be moved up and down along 201 inner wall of cylinder,
Its lower end is connect by spring part 204 with the cylinder 201, the upper end is provided with backgauge part 203 and passes through the guide groove
101b, the backgauge part 203 have the imitation profile 203c coordinated with the upper mold insert.
Specifically, the movable locating device 2 at least one.
Preferably, the backgauge part 203 includes briquette structure 203a and the backgauge set on the sides the briquette structure 203a
The imitation profile 203c that the upper end of plate 203b, the briquette structure 203a are configured to coordinate with the upper mold insert, it is described flexible
It is solid by screw element that the mounting hole 202a, the briquette structure 203a coordinated with the briquette structure 203a is offered on part 202
It is scheduled in mounting hole 202a.
Preferably, the long waist round hole being vertically arranged is offered on the hole wall of the mounting hole 202a, the screw element passes through
The long waist round hole fixes the briquette structure 203a with extensible member 202.When using mold, pressure can be adjusted on demand as needed
Length of the block structure 203a in mounting hole 202a.
Preferably, there is the guide table that extends vertically, on the hole wall of the mounting hole 202a on the briquette structure 203a
Offer the guide groove coordinated with the guide table.The cooperation of guide table and guide groove can avoid adjusting briquette structure 203a and pacify
When filling the length in the 202a of hole, the long waist round hole on mounting hole 202a caused by briquette structure 203a rotates and briquette structure
Threaded hole on 203a is difficult to be aligned, and improves work efficiency.
Preferably, the cross-sectional shape of the extensible member 202 is other arbitrary shapes than circular, the cylinder
201 barrel chamber cross-sectional shape and the cross-sectional shape of the extensible member 202 matches.The cross-sectional shape of extensible member 202 is not
For circle, relatively rotate with cylinder 201 when can prevent extensible member 202 from being moved along cylinder 201.
It is furthermore preferred that there are two side 202b disposed in parallel for the tool of the extensible member 202.
Preferably, 201 upper end of the cylinder is provided with the ring flange 205 limited to the extensible member 202, the extensible member
202 lower end is provided with the limit ring structure 202c coordinated with the ring flange 205.Limit ring structure 202c and ring flange 205
Cooperation can prevent extensible member 202 from deviating from from cylinder 201.
Preferably, the movable locating device 2 further includes the bearing 206 being arranged in 201 lower end of cylinder, the activity orientation
Device 2 is fixed on by bearing 206 on lower die holder.
Preferably, in the lower die insert 101, the side of forming cavity 101a offers multiple outwardly extending mounting grooves
101c is additionally provided with stationary positioned device 3 in the lower die insert 101, and the stationary positioned device 3 is fixed on by screw element
In the mounting groove 101c, is offered in the upper mold insert and allow sky portion with what the stationary positioned device 3 coordinated.In lower die 1
Movable locating device 2 and stationary positioned device 3 are set simultaneously, can fully ensure that stability of the tablet 4 under mold work state.
Preferably, the stationary positioned device 3 is substantially L-shaped comprising the installing arm 301 and backgauge being arranged in a mutually vertical manner
Arm 302 offers the long waist round hole 301a being arranged with mounting groove 101c walls parallels in the installing arm 301, and screw element passes through
Backgauge arm 302 is fixed in lower die insert 101 by long waist round hole 301a.Crack, deform because of part during debugger routine,
Overproof equal and other issues the appearance of distortion and type face, generally requires to solve by change 4 size and shape of tablet.At this moment
The size and shape of tablet 4 just need to adjust position location after changing to ensure the stability of tablet 4 at work；When tablet 4
After length and width dimensions increase or reduce, mobile stationary positioned device 3 can quickly carry out positioning adjusting, adjust stationary positioned device 3
Position it is more convenient relative to the position for adjusting movable locating device 2, fast；The region pair of mounting and positioning device under normal circumstances
The upper mold answered, which is evacuation, need to design and allow empty region, when we need to change anchor point, if still using stationary positioned device 3
Then similarly upper mold must also be avoided, and because having water circuit system inside heat pressing and molding mold upper mold, be bound to if arbitrarily being avoided
Water circuit system can be damaged, upper mold moves to when being bonded with lower die 1, pressure and spring part 204 of the extensible member 202 in upper mold
Under the action of can be entirely retracted in the guide groove 101b of lower die insert 101, empty region is allowed without designing upper mold, so fixed in adjustment
When site, movable locating device 2 is relatively fixed positioning device 3 and is more convenient, fast.Because occurring the not true of quality problems in debugging
It is qualitative, while movable locating device 2 and stationary positioned device 3 are set, it can further fully ensure that tablet 4 in mold work state
Under stability.
The above content is combine specific embodiment to the further description of the invention done, and it cannot be said that this hair
Bright specific implementation is confined to these explanations.For the those of ordinary skill of the technical field belonging to the present invention, not
Under the premise of being detached from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the guarantor of the present invention
Protect range.
Claims (8)
1. a kind of hot pressing die that accurately can quickly adjust anchor point, it is characterised in that：It includes upper mold, coordinates with the upper mold
Lower die and movable locating device to tablet positioning, the upper mold includes upper die holder and is fixed on upper on the upper die holder
Mould insert, the lower die include lower die holder and the lower die insert that coordinates with the upper mold insert, the upper mold insert and it is described under
Offer mutually matched forming cavity in mould insert, in the lower die insert, the side of forming cavity offer guide groove, under described
The pilot hole being vertically arranged is offered on die holder；The movable locating device is set in the lower die, the movable locating device
Including extensible member, backgauge part and the cylinder in the pilot hole, the extensible member is sheathed in the cylinder and can be along cylinder
Internal wall moves up and down, and lower end is connect by spring part with the cylinder, the upper end is provided with backgauge part and is led across described
To slot, the backgauge part has the imitation profile that coordinate with the upper mold insert, and the backgauge part includes briquette structure and set on institute
State the striker plate of briquette structure side, the striker plate offsets with the tablet, the upper end of the briquette structure be configured to
The imitation profile of upper mold insert cooperation offers the mounting hole coordinated with the briquette structure, the pressure on the extensible member
Block structure is fixed on by screw element in mounting hole；In the lower die insert, the side of forming cavity offers and multiple extends outwardly
Mounting groove, be additionally provided with stationary positioned device in the lower die insert, the stationary positioned device is fixed on by screw element
In the mounting groove, is offered in the upper mold insert and allow sky portion with what the stationary positioned device coordinated；The extensible member exists
It can act and stretch with upper mold under the action of the spring part.
2. accurately can quickly adjust the hot pressing die of anchor point as described in claim 1, it is characterised in that：The hole of the mounting hole
The long waist round hole being vertically arranged is offered on wall, the screw element passes through the long waist round hole by the briquette structure and extensible member
It is fixed.
3. accurately can quickly adjust the hot pressing die of anchor point as described in claim 1, it is characterised in that：On the briquette structure
With the guide table extended vertically, the guide groove coordinated with the guide table is offered on the hole wall of the mounting hole.
4. accurately can quickly adjust the hot pressing die of anchor point as described in claim 1, it is characterised in that：The cross of the extensible member
Cross sectional shape is other arbitrary shapes than circular, the cross of the barrel chamber cross-sectional shape and the extensible member of the cylinder
Cross sectional shape matches.
5. accurately can quickly adjust the hot pressing die of anchor point as described in claim 1, it is characterised in that：The extensible member has
Two sides disposed in parallel.
6. accurately can quickly adjust the hot pressing die of anchor point as described in claim 1, it is characterised in that：The cylinder upper end is set
It is equipped with the ring flange limited to the extensible member, the lower end of the extensible member is provided with the spacing ring knot coordinated with the ring flange
Structure.
7. accurately can quickly adjust the hot pressing die of anchor point as described in claim 1, it is characterised in that：The activity orientation dress
It further includes the bearing being arranged in cylinder lower end to set, and the movable locating device is fixed on by bearing on lower die holder.
8. accurately can quickly adjust the hot pressing die of anchor point as described in any one of claim 1 to 7, it is characterised in that：It is described
Movable locating device at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734801.5A CN105328022B (en) | 2015-11-03 | 2015-11-03 | A kind of hot pressing die that accurately can quickly adjust anchor point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734801.5A CN105328022B (en) | 2015-11-03 | 2015-11-03 | A kind of hot pressing die that accurately can quickly adjust anchor point |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105328022A CN105328022A (en) | 2016-02-17 |
| CN105328022B true CN105328022B (en) | 2018-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510734801.5A Active CN105328022B (en) | 2015-11-03 | 2015-11-03 | A kind of hot pressing die that accurately can quickly adjust anchor point |
Country Status (1)
| Country | Link |
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| CN (1) | CN105328022B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019089089A (en) * | 2017-11-14 | 2019-06-13 | 三菱自動車工業株式会社 | Die device for hot press and manufacturing method of hot press molded object |
| CN110976658A (en) * | 2020-01-06 | 2020-04-10 | 深圳市凯奥模具技术有限公司 | Hot pressing die capable of accurately and quickly adjusting positioning points |
| CN113976737B (en) * | 2021-11-09 | 2022-07-29 | 安徽江淮汽车集团股份有限公司 | Plate positioning device |
| CN114453519B (en) * | 2021-12-27 | 2023-06-30 | 鹤壁天淇汽车模具有限公司 | Reverse folding forming manufacturing method of high-strength plate automobile panel die |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101450386B1 (en) * | 2012-04-13 | 2014-10-14 | 현대하이스코 주식회사 | Hot stamping apprarus and hot stamping mtehod using the same |
| CN103817243B (en) * | 2014-03-06 | 2015-08-26 | 安徽江淮汽车股份有限公司 | Automobile press-fitting mould transmission detent mechanism |
| CN203791509U (en) * | 2014-04-25 | 2014-08-27 | 安徽江淮汽车股份有限公司 | Feeding auxiliary positioner for hemming die |
| CN203853468U (en) * | 2014-05-21 | 2014-10-01 | 四川长虹技佳精工有限公司 | Sheet self-adaptive positioning type die |
| CN204638886U (en) * | 2015-03-31 | 2015-09-16 | 重庆平伟汽车模具股份有限公司 | The drawing die that after being convenient to drawing and moulding, part is located |
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2015
- 2015-11-03 CN CN201510734801.5A patent/CN105328022B/en active Active
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| Publication number | Publication date |
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| CN105328022A (en) | 2016-02-17 |
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Effective date of registration: 20210928 Address after: 430000 No. 9 (10), Jinbei 1st Road, Dongxihu District, Wuhan City, Hubei Province Patentee after: DONGFENG (WUHAN) INDUSTRIAL Co.,Ltd. Address before: 430040 two teams of three farm in Dongxihu District, Wuhan, Hubei Patentee before: DONGFENG TQM (WUHAN) METAL FORMING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430000 No. 9 (10), Jinbei 1st Road, Dongxihu District, Wuhan City, Hubei Province Patentee after: Dongshi (Wuhan) Industrial Co.,Ltd. Address before: 430000 No. 9 (10), Jinbei 1st Road, Dongxihu District, Wuhan City, Hubei Province Patentee before: DONGFENG (WUHAN) INDUSTRIAL Co.,Ltd. |