CN206810992U - High-precision positioning die with guide pillar - Google Patents
High-precision positioning die with guide pillar Download PDFInfo
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- CN206810992U CN206810992U CN201720720831.5U CN201720720831U CN206810992U CN 206810992 U CN206810992 U CN 206810992U CN 201720720831 U CN201720720831 U CN 201720720831U CN 206810992 U CN206810992 U CN 206810992U
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- template
- positioning
- needle
- positioning guide
- fixed position
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- 238000004080 punching Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a high-precision positioning die containing guide pillars, which comprises a top template, a first threading template, a second threading template and a lower template which are arranged from top to bottom in sequence; each template is a cuboid, and the length and the width of the first needle threading template are the same as those of the second needle threading template; 4 positioning guide pillars penetrate between the first needle threading template and the second needle threading template, and the positioning guide pillars are vertically arranged at 4 inner corners of the needle threading template; the positioning guide pillar is provided with a pointed protruding part for accurately positioning the die during die assembly; the bottom surface of the second needle threading template is provided with a plurality of positioning pins; the lower template is provided with a positioning hole matched with the positioning pin at the position corresponding to the positioning pin; and a positioning groove matched with the positioning guide post is formed in the position, corresponding to the positioning guide post, of the lower template. The utility model relates to a high accuracy positioning die who contains guide pillar can the accurate positioning, improves die-cut product success rate.
Description
Technical field
It the utility model is related to diel field, especially a kind of high-precision fixed position mould containing guide pillar.
Background technology
In global steel, it is sheet material to have 60~70%, and finished product is made by punching press in wherein most, and punching press is pressured
Power machine and mould apply external force to sheet material, band, tubing and section bar etc., are allowed to produce plastic deformation or separation, so as to obtain
The forming and machining method of the workpiece (stamping parts) of shape and size is needed, mould used in punching press is referred to as diel.Punching press
Cheng Zhong, often because the reason such as punch press vibrations, and mould is occurred off normal in matched moulds, cause product to be punched off normal, cause
The reduction of finished product rate.
Utility model content
In view of the technical problem present in background technology, the shortcomings that the purpose of this utility model is to overcome prior art,
A kind of high-precision fixed position mould containing guide pillar is provided.
In order to solve the above technical problems, the utility model employs following technical measures：
A kind of high-precision fixed position mould containing guide pillar, including set gradually from top to bottom top template, first thread a needle mould
Plate, second are threaded a needle template and lower template；Each template is cuboid, and the described first template of threading a needle is threaded a needle template with described second
Length and width it is identical, the center line of each template long side on same perpendicular and is parallel to each other, in each template broadside
Heart line on same perpendicular and is parallel to each other；Described first template and described second of threading a needle is threaded a needle between template through setting
There are 4 positioning guide columns, the positioning guide column is vertically installed in 4 interior corners of the template of threading a needle；The positioning guide column is provided with
The protuberance of tip-angled shape, for mould being accurately positioned in matched moulds；Described second threads a needle template bottom surface provided with several positioning
Pin；The position that the lower template corresponds to the alignment pin is provided with the positioning hole to match with the alignment pin；The lower template pair
The position of positioning guide column described in Ying Yu is provided with the detent to match with the positioning guide column.
As a further improvement, a diameter of 11mm-15mm of the positioning guide column.
As a further improvement, a diameter of 12mm of the positioning guide column.
As a further improvement, a diameter of 2mm-5mm of the alignment pin.
As a further improvement, the protuberance summit and the circle center distance of the positioning guide column are 7mm.
As a further improvement, the described first template and described second of threading a needle is threaded a needle and is provided with several rubber blankets between template
Circle.
As a further improvement, the rubber washer quantity is 4.
Compared with prior art, the utility model has advantages below：
1st, the positioning guide column with wedge angle protrusion is used in a kind of high-precision fixed position mould containing guide pillar of the utility model
Mode carry out mould positioning, avoid because punch press vibrations etc. caused by reason the problem of mould off normal.
2nd, a kind of high-precision fixed position mould containing guide pillar of the utility model is provided with rubber washer between template of threading a needle, and subtracts
Lack damage of the vibrations to mold and punching head caused by matched moulds, add the service life of mold and punching head.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the high-precision fixed position mould containing guide pillar of the utility model.
Accompanying drawing 2 is a kind of center line of the long side of each template of the high-precision fixed position mould containing guide pillar of the utility model
Schematic diagram.
Accompanying drawing 3 is a kind of center line of the broadside of each template of the high-precision fixed position mould containing guide pillar of the utility model
Schematic diagram.
Accompanying drawing 4 is the second of a kind of high-precision fixed position mould containing guide pillar of the utility model structural representation for threading a needle template
Figure.
Accompanying drawing 5 is a kind of structural representation of the lower template of the high-precision fixed position mould containing guide pillar of the utility model.
Accompanying drawing 6 is a kind of sectional view of the positioning guide column of the high-precision fixed position mould containing guide pillar of the utility model.
Main element symbol description
Top template 1, first thread a needle template 21, second thread a needle template 22, alignment pin 221, positioning guide column 3, protuberance 31, rubber
Rubber gasket 4, lower template 5, detent 51, positioning hole 52.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shown
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in new, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.Therefore, the implementation of the present utility model to providing in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of of the present utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under "
Based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying description, without referring to
Show or imply that the equipment of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
It refer to Fig. 1-6, in embodiment, a kind of high-precision fixed position mould containing guide pillar, includes setting successively from top to bottom
The top template 1 put, first thread a needle template 21, second thread a needle template 22 and lower template 5；
Each template is cuboid, described first thread a needle template with described second thread a needle template length and width it is identical, it is each
The center line of template long side on same perpendicular A and is parallel to each other, and the center line of each template broadside is same perpendicular
On straight plane B and it is parallel to each other；
Described first template 21 and described second of threading a needle is threaded a needle between template 22 through being provided with 4 positioning guide columns 3, described fixed
Position guide pillar 3 is vertically installed in 4 interior corners of the template of threading a needle, and the positioning guide column is used for the accurate of mould during matched moulds
Positioning, the positioning guide column 3 are provided with protuberance 31, and the protuberance 31 is tip-angled shape.In traditional guide pillar, generally use rule
Cylindric, although can so reach the purpose of positioning in matched moulds, but there is also certain deviation.And the positioning guide column
3 have the protrusion of tip-angled shape, the setting of irregular shape so that required precision during matched moulds is higher, so can reach more preferable
Position purpose.
The position that the lower template 5 corresponds to the positioning guide column 3 is recessed provided with the positioning to match with the positioning guide column 3
Groove 51.During matched moulds, the positioning guide column 3 first docks the insertion detent 51, has the function that jig position.
Described second bottom surface of template 22 of threading a needle is provided with several alignment pins 221, and the lower template 5 corresponds to the alignment pin
221 position is provided with the positioning hole 52 to match with the alignment pin 221.It is described in order to ensure the intensity of the alignment pin 221
A diameter of 2mm-5mm of alignment pin 221, it is preferred that a diameter of 2mm of the alignment pin 221.By such setting, ensure
While the intensity of the alignment pin 221, the material for making alignment pin is saved again.By using provided with the protuberance 31
The positioning guide column 3 and the alignment pin 221 positioned, can by product be punched precision bring up to 0.05mm, reach
Preferably it is accurately positioned effect.
In order to reach more preferable locating effect, a diameter of 11mm-15mm of the positioning guide column 3, it is preferred that the positioning
A diameter of 12mm of guide pillar 3.The summit of protuberance 31 and the circle center distance of the positioning guide column are 7mm.Set by such
Put, the positioning guide column 3 in the case of proof strength, can be further ensured that the precision of positioning.
Described first template 21 and described second of threading a needle is threaded a needle and is provided with several rubber washers 4 between template 22.The rubber
Shaken when rubber gasket 4 can absorb matched moulds caused by punch press, reduce infringement of the vibrations to mold and punching head, increase mold and punching head
Service life.The quantity of the rubber washer 4 is 4.The described first template 21 of threading a needle is arranged to thread a needle template with described second
4 interior corners between 22.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (7)
- A kind of 1. high-precision fixed position mould containing guide pillar, it is characterised in that：Including set gradually from top to bottom top template, One thread a needle template, second thread a needle template and lower template；Each template is cuboid, and described first threads a needle template and described second The length and width for template of threading a needle are identical, and the center line of each template long side on same perpendicular and is parallel to each other, each template The center line of broadside on same perpendicular and is parallel to each other；Described first thread a needle template with described second thread a needle template it Between through being provided with 4 positioning guide columns, the positioning guide column be vertically installed in described in thread a needle 4 interior corners of template；The positioning Guide pillar is provided with the protuberance of tip-angled shape, for mould being accurately positioned in matched moulds；If described second thread a needle template bottom surface be provided with Dry alignment pin；The position that the lower template corresponds to the alignment pin is provided with the positioning hole to match with the alignment pin；It is described The position that lower template corresponds to the positioning guide column is provided with the detent to match with the positioning guide column.
- 2. high-precision fixed position mould according to claim 1, it is characterised in that a diameter of 11mm- of the positioning guide column 15mm。
- 3. high-precision fixed position mould according to claim 2, it is characterised in that a diameter of 12mm of the positioning guide column.
- 4. high-precision fixed position mould according to claim 1, it is characterised in that the diameter 2mm-5mm of the alignment pin.
- 5. high-precision fixed position mould according to claim 1, it is characterised in that led with the positioning on the protuberance summit The circle center distance of post is 7mm.
- 6. high-precision fixed position mould according to claim 1, it is characterised in that described first threads a needle template and described second Several rubber washers are provided between template of threading a needle.
- 7. high-precision fixed position mould according to claim 6, it is characterised in that the rubber washer quantity is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720831.5U CN206810992U (en) | 2017-06-20 | 2017-06-20 | High-precision positioning die with guide pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720831.5U CN206810992U (en) | 2017-06-20 | 2017-06-20 | High-precision positioning die with guide pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206810992U true CN206810992U (en) | 2017-12-29 |
Family
ID=60761087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720831.5U Active CN206810992U (en) | 2017-06-20 | 2017-06-20 | High-precision positioning die with guide pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206810992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136947A (en) * | 2020-01-14 | 2020-05-12 | 诸暨爱克圣兰模具有限公司 | Mould that compound die precision controllability is strong |
| CN111162289A (en) * | 2019-12-31 | 2020-05-15 | 上海神力科技有限公司 | Inner edge positioning hot-pressing tool for bonding fuel cell bipolar plates |
-
2017
- 2017-06-20 CN CN201720720831.5U patent/CN206810992U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111162289A (en) * | 2019-12-31 | 2020-05-15 | 上海神力科技有限公司 | Inner edge positioning hot-pressing tool for bonding fuel cell bipolar plates |
| CN111136947A (en) * | 2020-01-14 | 2020-05-12 | 诸暨爱克圣兰模具有限公司 | Mould that compound die precision controllability is strong |
| CN111136947B (en) * | 2020-01-14 | 2021-08-27 | 诸暨爱克圣兰模具有限公司 | Mould that compound die precision controllability is strong |
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