CN209504323U - A kind of cutting die with flexible positioning pin - Google Patents
A kind of cutting die with flexible positioning pin Download PDFInfo
- Publication number
- CN209504323U CN209504323U CN201920146661.3U CN201920146661U CN209504323U CN 209504323 U CN209504323 U CN 209504323U CN 201920146661 U CN201920146661 U CN 201920146661U CN 209504323 U CN209504323 U CN 209504323U
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- China
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- cutting die
- positioning
- positioning pin
- blank material
- shank
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Abstract
A kind of cutting die with flexible positioning pin is related to machining equipment technical field, solve the problems, such as that blank material wastes when existing cutting die cuts out blank material, including cutting die fixed plate/it is mounted on the cutting die ontology in cutting die fixed plate and multiple positioning pins around the setting of cutting die ontology, positioning pin includes the positioning shank of the positioning seat being fixed in cutting die fixed plate and socket positioning seat, and positioning shank is connected to positioning seat by the way that spring is up and down.The utility model is arranged by positioning pin around cutting die ontology and positioning pin body can move up and down, and guarantees the accuracy of blank material blanking, without the reserved very big material side of blank material, has saved the use of blank material, has reduced the waste of blank material；Blank material cuts out convenience, does not increase equipment and energy consumption, is simple to manufacture, reliable performance simultaneously.
Description
Technical field
The utility model relates to machining equipment technical fields, and in particular to a kind of cutting die with flexible positioning pin.
Background technique
Currently, the automobile trunk trim panel produced both at home and abroad, be all using multilayer materials it is hot-forming after, then
The production technology processing that composite plate and blanket base after will be hot-forming bond together, in this production process, blanket base is
It is process with cutting die, i.e., buys blank material from cooperation producer, fix cutting die with slitter and be process.For hair
Blank is cut out easy to operate, and the size of blank material will go out greatly a lot of material sides than actual product size, then be cut out, by total
Areal calculation, blank material will go out greatly 10% or so, this has resulted in the waste of blank material.
Utility model content
Blank material wastes when in order to solve the problems, such as that existing cutting die cuts out blank material, and the utility model provides a kind of have and stretches
The cutting die of contracting positioning pin.
Used technical solution is as follows in order to solve the technical problem for the utility model:
A kind of cutting die with flexible positioning pin, including cutting die fixed plate and the cutting die sheet being mounted in cutting die fixed plate
Body further includes multiple positioning pins around the setting of cutting die ontology, and the positioning pin includes the positioning being fixed in cutting die fixed plate
The positioning shank of seat and socket positioning seat, the positioning shank are connected to positioning seat by the way that spring is up and down.
Further, the upper end of the positioning seat is hollow shape, and the lower end of the positioning shank is hollow shape, positions shank
It is arranged in positioning seat, the spring is arranged in positioning seat and positioning pin body, and spring one end connects positioning seat, other end connection
Position shank.
Further, the positioning pin is 1~3cm at a distance from cutting die ontology blade.
Further, multiple positioning pins are uniformly arranged.
Further, when the positioning shank moves to bottom, the height of positioning pin is lower than cutting die ontology.
The beneficial effects of the utility model are:
1, by positioning pin around the setting of cutting die ontology, blank material is placed in the frame that all positioning pins are impaled when use,
Positioning pin plays the fixed function to blank material, guarantees the accuracy of blank material blanking, without the reserved very big material of blank material
Side expects the width on side at a distance from positioning pin, to have saved the use of blank material at or about blade, reduces blank
The waste of material reduces automobile trunk trim panel production cost.
2, the positioning pin body of positioning pin can move up and down, this not only can guarantee that blanking was unaffected, but also can guarantee blanking
Accuracy.
3, a kind of cutting die with flexible positioning pin of the utility model does not increase and sets under the premise of blank material cuts out convenient
Standby and energy consumption saves the materials of blank material with simple method, can reduce materials cost, and the utility model manufacture letter
Single, reliable performance, there is great promotional value.
Detailed description of the invention
Fig. 1 is a kind of partial schematic diagram of cutting die with flexible positioning pin of the utility model.
In figure: 1, cutting die ontology, 1.1, blade, 2, positioning pin, 2.1, positioning seat, 2.2, spring, 2.3, positioning shank, 3,
Cutting die fixed plate.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and examples.
A kind of cutting die with flexible positioning pin 2, such as Fig. 1, including cutting die fixed plate 3, cutting die ontology 1 and positioning pin 2.Knife
Mould body 1 is mounted in cutting die fixed plate 3.The shape of cutting die ontology 1 is arbitrary shape, is set according to production and process requirements.
The quantity of positioning pin 2 be it is multiple, be installed in cutting die fixed plate 3, and be arranged evenly around cutting die ontology 1, positioning pin 2 closes on
Cutting die ontology 1 is arranged, and specially positioning pin 2 is 1~3cm at a distance from 1 blade 1.1 of cutting die ontology.Positioning pin 2 includes positioning seat
2.1, it positions shank 2.3 and spring 2.2, the positioning seat 2.1 of positioning pin 2 is fixed in cutting die fixed plate 3, position 2.3 sets of shank
Positioning seat 2.1 is connect, spring 2.2 connects positioning seat 2.1 and positioning shank 2.3, realizes by the positioning shank 2.3 of spring 2.2 and fixed
The position up and down connection of seat 2.1, i.e. positioning shank 2.3 can be up and down relative to positioning seat 2.1.As shown in figure 1, wherein being located at figure
Positioning pin 2 among 1 is the partial sectional view of positioning pin 2, and the specially upper end of positioning seat 2.1 is hollow shape, positions shank 2.3
Lower end be hollow shape, positioning shank 2.3 be arranged in positioning seat 2.1, i.e., the hollow shape of positioning seat 2.1 internal diameter heavy rain positioning
The outer diameter of shank 2.3, for the setting of spring 2.2 in positioning seat 2.1 and positioning shank 2.3,2.2 one end of spring connects positioning seat 2.1,
The top half of other end connection positioning shank 2.3, positioning shank 2.3 can slide up and down under the action of spring 2.2.Positioning pin
2 height and telescopic extensions can be specifically arranged according to guillotine, guarantee to cut out unaffected when blanking, may be configured as: when
When positioning shank 2.3 moves to bottom, the height of positioning pin 2 is lower than cutting die ontology 1.
Positioning pin 2 is arranged around cutting die ontology 1, and all positioning pins 2 surround the frame for being greater than cutting die ontology 1, positioning pin 2
It is relatively close apart from blade 1.1, to achieve the purpose that save blank material.When blanket base blanking, blank material is first placed on all 2 institutes of positioning pin
In the frame impaled, slitter upper table is moved downward, and the pressure energy of workbench moves down positioning shank 2.3, while work
Make the shearing that platform cooperation cutting die realizes blank material, obtains blanket base.
Blank material is placed in the frame that all positioning pins 2 are impaled, i.e., positioning pin 2 plays the fixed function to blank material,
Guarantee the accuracy of blank material blanking, it is often more important that cutting can also be facilitated by reserving very big material side without blank material, expect side
Width be at or about blade 1.1 at a distance from positioning pin 2, saved the use of blank material, reduced blank material
Waste, reduces automobile trunk trim panel production cost.The positioning shank 2.3 of positioning pin 2 can move up and down, this can
Guarantee that blanking is unaffected, realization is cut out, and can guarantee the accuracy of blanking.The utility model one kind has flexible positioning pin 2
Cutting die under the premise of blank material cuts out convenient, do not increase equipment and energy consumption, the materials of blank material saved with simple method,
Materials cost can be reduced, and the utility model is simple to manufacture, is easy for installation, reliable performance, there is great promotional value.Its
When middle positioning pin 2 is 1~3cm at a distance from 1 blade 1.1 of cutting die ontology, both guaranteed that the saving of blank material used, reduces blank material
Waste, but realize blank material be placed on it is easy to operate, quick in the frame that positioning pin 2 is impaled.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of cutting die with flexible positioning pin, including cutting die fixed plate (3) and the cutting die being mounted on cutting die fixed plate (3)
Ontology (1), which is characterized in that further include multiple positioning pins (2) around cutting die ontology (1) setting, the positioning pin (2) includes
The positioning shank (2.3) of the positioning seat (2.1) and socket positioning seat (2.1) that are fixed on cutting die fixed plate (3), the positioning pin
Body (2.3) is connected to positioning seat (2.1) by the way that spring (2.2) are up and down.
2. a kind of cutting die with flexible positioning pin as described in claim 1, which is characterized in that the positioning seat (2.1)
Upper end is hollow shape, and the lower end of positioning shank (2.3) is hollow shape, and positioning shank (2.3) is arranged in positioning seat (2.1)
Interior, in positioning seat (2.1) and positioning shank (2.3), spring (2.2) one end connects positioning seat for spring (2.2) setting
(2.1), other end connection positioning shank (2.3).
3. a kind of cutting die with flexible positioning pin as described in claim 1, which is characterized in that the positioning pin (2) and knife
The distance of mould body (1) blade (1.1) is 1~3cm.
4. a kind of cutting die with flexible positioning pin as described in claim 1, which is characterized in that multiple positioning pins (2)
It is uniformly arranged.
5. a kind of cutting die with flexible positioning pin as described in claim 1, which is characterized in that the positioning shank (2.3)
When moving to bottom, the height of positioning pin (2) is lower than cutting die ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146661.3U CN209504323U (en) | 2019-01-28 | 2019-01-28 | A kind of cutting die with flexible positioning pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146661.3U CN209504323U (en) | 2019-01-28 | 2019-01-28 | A kind of cutting die with flexible positioning pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209504323U true CN209504323U (en) | 2019-10-18 |
Family
ID=68203037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920146661.3U Active CN209504323U (en) | 2019-01-28 | 2019-01-28 | A kind of cutting die with flexible positioning pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209504323U (en) |
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2019
- 2019-01-28 CN CN201920146661.3U patent/CN209504323U/en active Active
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