CN201625728U - Novel trimming combined cutter block - Google Patents
Novel trimming combined cutter block Download PDFInfo
- Publication number
- CN201625728U CN201625728U CN2009201434869U CN200920143486U CN201625728U CN 201625728 U CN201625728 U CN 201625728U CN 2009201434869 U CN2009201434869 U CN 2009201434869U CN 200920143486 U CN200920143486 U CN 200920143486U CN 201625728 U CN201625728 U CN 201625728U
- Authority
- CN
- China
- Prior art keywords
- deburring
- trimming
- block
- inlaying
- positive
- 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.)
- Expired - Fee Related
Links
- 238000009966 trimming Methods 0.000 title abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Punching Or Piercing (AREA)
Abstract
The utility model provides a novel trimming combined cutter block applied in the technical field of manufacturing technological equipment, which comprises a frontal trimming inlaying block (1), a lateral trimming inlaying block (2), an upper mould cutting edge (3), a lower mould cutting edge and a lower mould inlaying block. The frontal trimming inlaying block (1) and the lateral trimming inlaying block (2) adopt a structure connected with a mould main body through a bolt hole (7); the frontal trimming inlaying block (1) and the lateral trimming inlaying block (2) adopt a structure which can move through the mould main body; an inlaying block outlet notch (5) is arranged on the frontal trimming inlaying block (1); the frontal trimming inlaying block (1) adopts a vertically moving structure, and the lateral trimming inlaying block (2) adopts a horizontally moving structure. By adopting the above technical scheme, the novel trimming combined cutter block leads stamping process contents to be compounded on the premise of not affecting the quality of a mould, and reduces resource wastes. Meanwhile, the procedures are reduced, the mould manufacturing cycle is shortened, the mould manufacturing cost is lowered, and the production efficiency is increased.
Description
Technical field
The utility model belongs to the technical field of pressure technological equipment for making, more particularly, relates to a kind of novel deburring combination cutter piece that is used for the automobile body covering piece diel in this field.
Background technology
The automobile body covering piece mould is that requirement was the highest during body of a motor car was made, manufacturing cost is the highest, and the mould of difficulty of processing maximum also is the cold punching technology equipment that develops rapidly in China's electronic product manufacturing.Positive deburring in traditional cold stamping operation separates with the operation content of side deburring as far as possible, reduces the mould manufacture difficulty with this, and the cutter phenomenon takes place when avoiding just repairing with the side deburring to hand over.But, owing to separate ordering, often to have more mould just repairing to repair with side, increased die manufacturing cost and manufacturing cycle, reduced production efficiency, cause the very big waste of resource.
The utility model content
Technical problem to be solved in the utility model is: at the deficiency of existing edge iron piece, providing a kind of can enhance productivity, and reduces the novel deburring combination cutter piece of die manufacturing cost.
To achieve these goals, technical solution adopted in the utility model is:
The utility model is a kind of novel deburring combination cutter piece, comprise that positive deburring inserts, the side deburring is inserted, the patrix cutting edge, the counterdie cutting edge, counterdie is inserted, and insert with side deburring of described positive deburring is inserted and is set to the structure that is connected with die ontology by bolt hole, positive deburring is inserted and the side deburring is inserted is set to by the mobilizable structure of die ontology, and described positive deburring sets out the gap of inserting on inserting.
The structure that described positive deburring is inserted and is set to move both vertically, described side deburring are inserted and are set to the structure of horizontal movement.
The gap of inserting that described positive deburring is inserted is arranged on side the deburring close side of inserting, and the side deburring is inserted and extended to gap one side of inserting that positive deburring is inserted.
Described side deburring is inserted and is set to move to that positive deburring inserts can avoid the structure of inserting and interfering with positive deburring when inserting the gap position.
Described positive deburring is inserted and the side deburring is inserted adopts the wear-resisting alloy steel material.
Adopt the technical solution of the utility model, can obtain following beneficial effect:
Adopt technique scheme, do not influence under the prerequisite of die quality, make that the Sheet Metal Forming Technology content is compound, reduce the waste of resource, can also reduce the operation content simultaneously, shorten die manufacturing cycle, reduce die manufacturing cost, enhance productivity in assurance.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 is the structural representation of facing of novel deburring combination cutter piece described in the utility model;
Fig. 2 is the plan structure schematic diagram of novel deburring combination cutter piece of the present utility model;
Fig. 3 is the described novel deburring combination cutter piece D of a Fig. 1 position structure for amplifying schematic diagram;
Fig. 4 faces structural representation for what the positive deburring of novel deburring combination cutter piece of the present utility model was inserted;
The plan structure schematic diagram that Fig. 5 inserts for the positive deburring of novel deburring combination cutter piece of the present utility model;
The A that Fig. 6 inserts for the positive deburring of novel deburring combination cutter piece shown in Figure 5 is to structural representation;
The structure for amplifying schematic diagram of the B position that Fig. 7 inserts for positive deburring shown in Figure 6;
Fig. 8 faces structural representation for what the side deburring of novel deburring combination cutter piece of the present utility model was inserted;
The plan structure schematic diagram that Fig. 9 inserts for the side deburring of novel deburring combination cutter piece of the present utility model;
Be labeled as among the figure: 1, positive deburring is inserted; 2, the side deburring is inserted; 3, patrix cutting edge; 5, the gap of inserting; 7, bolt hole.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
As shown in drawings, the utility model is a kind of novel deburring combination cutter piece, comprise that positive deburring inserts 1, the side deburring inserts 2, patrix cutting edge 3, counterdie cutting edge, counterdie is inserted, described positive deburring insert 1 with side deburring insert and 2 be set to the structure that is connected with die ontology by bolt hole 7, positive deburring insert 1 and the side deburring insert and 2 be set to by the mobilizable structure of die ontology, described positive deburring is inserted and is set out the gap 5 of inserting on 1.
Described positive deburring 1 structure that is set to move both vertically of inserting, described side deburring 2 structures that are set to horizontal movement of inserting.
Insert 1 the gap 5 of inserting of described positive deburring is arranged on side the deburring 2 close sides of inserting, and the side deburring is inserted and 2 extended to insert 1 gap 5 one sides of inserting of positive deburring.
Setting gap 5 purposes of inserting are: (a) mould is dodged side edge iron piece 2 in the course of the work and is interfered with it; (b). can realize that the side trimming edge carries out secondary deburring (promptly repairing because the clout that positive deburring has not been repaiied fully) to the waste material of handing over the cutter place.
Described side deburring is inserted and 2 is set to move to insert 1 insert and can avoid during gap 5 positions and positive deburring 1 structure of interfering of inserting of positive deburring.
Described positive deburring insert 1 and the side deburring insert and 2 adopt the wear-resisting alloy steel materials.
This novel deburring combination cutter piece provided by the utility model, described positive deburring insert 1 and the side deburring insert and 2 be combined into an overlapping trimming edge, implement the secondary deburring to handing over cutter position.Thereby realized just repairing and repaiied the compound of operation with side.
The connected mode of novel deburring combination cutter piece of the present utility model is identical with the fixed form of general die insert, adopts trip bolt and pin to be fixed on the die ontology, and anti-side device of also will adding of side force is arranged.
In order to improve the service life of this novel deburring combination cutter piece, positive deburring of the present utility model insert 1 and side deburring 2 materials of inserting be the wear-resisting alloy steel of high rigidity, and harden through heat treatment.General material is a cold stamping die steel, 7CrSiMnMoV etc. for example, through quenching, the heat treatment of lonneal, obtain hardness HRC50～more than 55.
Structure of the present utility model not only is confined to positive deburring and the side trimming process step is realized in an operation, and same can use this principle, and forward flange and side direction overturning process are combined, and its operation principle and structure are substantially similarly.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the concrete realization of the utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasions without improving, all in protection domain of the present utility model.
Claims (5)
1. the cutter piece is made up in a novel deburring, comprise positive deburring insert (1), side deburring insert (2), patrix cutting edge (3), the counterdie cutting edge, counterdie is inserted, and it is characterized in that: described positive deburring insert (1) with side deburring insert (2) be set to the structure that is connected with die ontology by bolt hole (7), positive deburring is inserted (1) and the side deburring is inserted, and (2) are set to by the mobilizable structure of die ontology, and described positive deburring is inserted and set out the gap of inserting (5) on (1).
2. according to the described novel deburring combination of claim 1 cutter piece, it is characterized in that: the described positive deburring structure that (1) is set to move both vertically of inserting, described side deburring insert (2) be set to the structure of horizontal movement.
3. according to the described novel deburring combination cutter piece of claim 1, it is characterized in that: the insert gap of inserting (5) of (1) of described positive deburring is arranged on side deburring (2) the close side of inserting, the side deburring insert (2) extend to insert gap (5) one sides of inserting of (1) of positive deburring.
4. according to the described novel deburring combination of claim 1 cutter piece, it is characterized in that: described side deburring insert (2) be set to move to and can avoid when inserted in the gap of inserting (5) position of (1) in positive deburring and the positive deburring structure that (1) interfere of inserting.
5. according to the described novel deburring combination cutter piece of claim 1, it is characterized in that: described positive deburring is inserted (1) and the side deburring is inserted (2) adopts the wear-resisting alloy steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201434869U CN201625728U (en) | 2009-03-25 | 2009-03-25 | Novel trimming combined cutter block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201434869U CN201625728U (en) | 2009-03-25 | 2009-03-25 | Novel trimming combined cutter block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625728U true CN201625728U (en) | 2010-11-10 |
Family
ID=43057112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201434869U Expired - Fee Related CN201625728U (en) | 2009-03-25 | 2009-03-25 | Novel trimming combined cutter block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625728U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567276A (en) * | 2013-10-29 | 2014-02-12 | 奇瑞汽车股份有限公司 | Scrap cutter mould structure |
| CN105478571A (en) * | 2015-12-25 | 2016-04-13 | 佛山市成阳正大模具五金塑料有限公司 | Front-side tool crossing structure for stamping die |
| CN109821949A (en) * | 2019-02-27 | 2019-05-31 | 赛科利（南京）汽车模具技术应用有限公司 | Pressure plate contour machining device and method at a kind of positive top-cross knife of mold |
| CN116522544A (en) * | 2023-06-29 | 2023-08-01 | 季华实验室 | Trimming segment determination method, device, equipment and computer readable storage medium |
-
2009
- 2009-03-25 CN CN2009201434869U patent/CN201625728U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567276A (en) * | 2013-10-29 | 2014-02-12 | 奇瑞汽车股份有限公司 | Scrap cutter mould structure |
| CN105478571A (en) * | 2015-12-25 | 2016-04-13 | 佛山市成阳正大模具五金塑料有限公司 | Front-side tool crossing structure for stamping die |
| CN109821949A (en) * | 2019-02-27 | 2019-05-31 | 赛科利（南京）汽车模具技术应用有限公司 | Pressure plate contour machining device and method at a kind of positive top-cross knife of mold |
| CN116522544A (en) * | 2023-06-29 | 2023-08-01 | 季华实验室 | Trimming segment determination method, device, equipment and computer readable storage medium |
| CN116522544B (en) * | 2023-06-29 | 2024-02-23 | 季华实验室 | Trimming segment determination method, device, equipment and computer readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20140325 |