CN206500483U - Semi-closed port workpiece Trimming Die - Google Patents
Semi-closed port workpiece Trimming Die Download PDFInfo
- Publication number
- CN206500483U CN206500483U CN201720101300.8U CN201720101300U CN206500483U CN 206500483 U CN206500483 U CN 206500483U CN 201720101300 U CN201720101300 U CN 201720101300U CN 206500483 U CN206500483 U CN 206500483U
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- CN
- China
- Prior art keywords
- cutter block
- die
- semi
- closed port
- trimming
- 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
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Abstract
The utility model discloses a kind of semi-closed port workpiece Trimming Die, including upper bolster, die shoe, upper die repair in cutter block, lower die repair cutter block and waste knife, wherein, upper die repair side cutter block is fixed on upper bolster, upper die repair side cutter block includes cutter block body and trimming stand, trimming stand is fixed on cutter block body, and top of the top higher than cutter block body of trimming stand；Lower die repair side cutter block is fixed on die shoe, offers deburring groove in lower die repair side cutter block, when upper bolster, which can come downwards to, to be engaged with die shoe, deburring groove is engaged with trimming stand；Waste knife is fixed on die shoe.In use, making upper bolster descending close to die shoe, upper die repair cutter block contact in cutter block and lower die repair carries out trim process to workpiece, after the completion of trim process, upper bolster is continued traveling downwardly, and trimming stand is engaged with deburring groove, waste material at semi-closed port position is cut, so as to complete the processing of workpiece.
Description
Technical field
The utility model is related to the parts machining technical field of automobile, more particularly to a kind of semi-closed port workpiece trimming die
Tool.
Background technology
Current automobile is mostly first to process each parts, and each parts then is assembled into vehicle again, and these vapour
The parts of car are in order to meet the demand of intensity, function and modeling lamp each side, and often shape is all more complicated, wherein, have
Parts are limited due to moulding, and semi-closure mouth structure is left thereon, and the parts that semi-closure mouth structure is left to this kind are carried out after deburring,
Deburring waste material can be stuck on deburring cavity plate in the position of semi-closed port, it is impossible to smoothly glided, so as to influence the normal production of parts.
In order to solve the above problems, at present, the processing of many positions that semi-closure mouth structure is realized using two sequences, as shown in figure 1,
First, the oblique line portion that the first sequence carries out in the deburring of the straight line portion 1 in Fig. 1, figure is first time deburring waste material；Such as Fig. 2 institutes
Show, the second sequence carries out the oblique line portion 2 in the deburring of semi-closure mouth structure, such as Fig. 2.
Although the above method can solve the problem that the problem of semi-closure mouth structure deburring gets stuck, but need two molds complete
Into the cost for manufacturing the parts is too high, also, on the parts, the position of two mold deburrings linking, which can be left, connects knife
Vestige, influences the quality of the parts.
Utility model content
The purpose of this utility model is to provide a kind of semi-closed port workpiece Trimming Die, to solve the above problems, and reduces semi-closure
The processing cost of mouth structure parts, improves the crudy of workpiece.
Under the semi-closed port workpiece Trimming Die that the utility model is provided, including upper bolster and die shoe, the upper bolster energy
Row is extremely engaged with the die shoe, it is characterised in that the semi-closed port workpiece Trimming Die also includes：
Upper die repair side cutter block, the upper die repair side cutter block is fixed on the upper bolster, and the upper die repair side cutter block includes
Cutter block body and trimming stand, the trimming stand are fixed on the cutter block body, and the top of the trimming stand is higher than the knife
The top of block body；
Lower die repair side cutter block, the lower die repair side cutter block is fixed on the die shoe, is opened in the lower die repair side cutter block
Provided with deburring groove, when the upper bolster, which comes downwards to, to be engaged with the die shoe, the deburring groove matches with the trimming stand
Close；
Waste knife, the waste knife is fixed on the die shoe.
Semi-closed port workpiece Trimming Die as described above, these, it is preferred to, with the semi-closed port work on the die shoe
The position that the semi-closed port of part is corresponding offers small opening.
Semi-closed port workpiece Trimming Die as described above, these, it is preferred to, long side cutting edge is provided with the waste knife
With short side cutting edge, the deburring end of the long cutter block when cutting edge is with the lower die repair is vertical, is repaiied described in the short side cutting edge closing
Side groove.
Semi-closed port workpiece Trimming Die as described above, these, it is preferred to, in addition to material pressing core, the material pressing core with
The upper bolster is fixedly connected.
Semi-closed port workpiece Trimming Die as described above, these, it is preferred to, the upper die repair side cutter block by screw and
Pin is fixed on the upper bolster.
Semi-closed port workpiece Trimming Die as described above, these, it is preferred to, the lower die repair side cutter block by screw and
Pin is fixed on the die shoe.
Semi-closed port workpiece Trimming Die as described above, these, it is preferred to, the waste knife is solid by screw and pin
Due on the die shoe.
The semi-closed port workpiece Trimming Die that the utility model is provided includes upper bolster, die shoe, upper die repair side cutter block, lower mould
Deburring cutter block and waste knife, wherein, the upper die repair side cutter block is fixed on the upper bolster, and the upper die repair side cutter block includes
Cutter block body and trimming stand, the trimming stand are fixed on the cutter block body, and the trimming stand is higher than the cutter block body
Peak；The lower die repair side cutter block is fixed on the die shoe, and deburring groove is offered in the lower die repair side cutter block, when
The upper bolster can be come downwards to when being engaged with the die shoe, and the deburring groove is engaged with the trimming stand；The waste material
Knife is fixed on the die shoe.In use, making upper bolster descending close to die shoe, upper die repair cutter block in cutter block and lower die repair
Contact is carried out to workpiece after the completion of trim process, trim process, and upper bolster is continued traveling downwardly, and trimming stand is engaged with deburring groove, will
Waste material at semi-closed port position is cut, so as to complete the processing of workpiece.
Brief description of the drawings
Fig. 1 is the structural representation that a sequence of the prior art processes workpiece；
Fig. 2 is the structural representation that two sequence of the prior art processes workpiece；
The sectional view for the semi-closed port workpiece Trimming Die that Fig. 3 provides for the utility model embodiment；
The structural representation of the upper die repair side cutter block for the semi-closed port workpiece Trimming Die that Fig. 4 provides for the utility model embodiment
Figure；
The lower die repair side cutter block and waste knife phase for the semi-closed port workpiece Trimming Die that Fig. 5 provides for the utility model embodiment
The structural representation of cooperation；
The structural representation of the waste knife for the semi-closed port workpiece Trimming Die that Fig. 6 provides for the utility model embodiment.
Description of reference numerals：
Prior art：
1- straight line portion 2- oblique line portions
The utility model：
Die repair side cutter block 31- cutter block bodies on 10- upper bolster 20- die shoes 30-
Die repair side cutter block 41- deburring groove 50- waste knifes under 32- trimming stands 40-
The long side cutting edge 52- short sides cutting edge 60- material pressing cores of 51-
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
The sectional view for the semi-closed port workpiece Trimming Die that Fig. 3 provides for the utility model embodiment；Fig. 4 is that this practicality is new
The structural representation of the upper die repair side cutter block for the semi-closed port workpiece Trimming Die that type embodiment is provided；Fig. 5 is that the utility model is real
Apply the structural representation that the lower die repair side cutter block and waste knife of the semi-closed port workpiece Trimming Die of example offer are engaged；Fig. 6 is this
The structural representation of the waste knife for the semi-closed port workpiece Trimming Die that utility model embodiment is provided.As shown in Figures 3 to 6, originally
Utility model embodiment provide semi-closed port workpiece Trimming Die include upper bolster 10, die shoe 20, upper die repair side cutter block 30,
Lower die repair side cutter block 40 and waste knife 50.
Wherein, upper die repair side cutter block 30 is fixed on upper bolster 10, and upper die repair side cutter block 30 includes cutter block body 31 and repaiied
Side platform 32, trimming stand 32 is fixed on cutter block body 31, and top of the top higher than cutter block body 31 of trimming stand 32；Lower die repair
Side cutter block 40 is fixed on die shoe 20, and deburring groove 41 is offered in lower die repair side cutter block 40, when upper bolster 10 is come downwards to under
When die holder 20 is engaged, deburring groove 41 is engaged with trimming stand 32；Waste knife 50 is fixed on die shoe 20.
It is identical with conventional mould application method in the present embodiment, in use, upper bolster 10 is fixed on into the upper of forcing press
On sliding block, die shoe 20 is fixed on the work top of forcing press, then starts forcing press, and top shoe is driven under upper bolster 10
OK, now upper die repair cutter block 40 in cutter block 30 and lower die repair starts contact, continues traveling downwardly, upper die repair side cutter block 30 and lower mould
Deburring cutter block 40 is carried out to workpiece after the completion of trim process, trim process, and upper bolster 10 is continued traveling downwardly, now upper die repair side cutter block
30 trimming stand 32 is engaged with the deburring groove 41 of lower die repair side cutter block 40, it is emphasized that, for the ease of processing, deburring
Being preferably shaped to for platform 32 is identical with the structure of the semi-closed port position of semi-closed port workpiece, so that convenient will be useless at semi-closed port position
Material is cut, and completes the processing of workpiece.Compared with prior art, the processing of semi-closed port workpiece is completed using a secondary mould, and
Machined trace is not had on workpiece, the quality of workpiece is higher.
It will be appreciated by persons skilled in the art that upper die repair side cutter block 30 can be fixed on upper bolster in several ways
On 10, lower die repair side cutter block 40 and waste knife 50 can also be fixed on die shoe 20 in several ways, in the present embodiment, on
Die repair side cutter block 30 is fixed on upper bolster 10 preferably by screw and pin, and lower die repair side cutter block 40 and waste knife 50 are also excellent
Elect as and be fixed on by screw and pin on die shoe 20.
Preferably, position corresponding with the semi-closed port of semi-closed port workpiece on die shoe 20 offers small opening.The small opening is used
In the waste material sliding for cutting waste knife 50, to avoid waste material clamping stagnation.
Further, long side cutting edge 51 and short side cutting edge 52 are provided with waste knife 50, it is long in cutting edge 51 and lower die repair
The deburring end of cutter block 40 is vertical, the closing deburring groove of short side cutting edge 52.Waste knife 50 sets long side cutting edge 51 and short side cutting edge 52,
Belong to double blade cutter, while reducing mold parts, long side cutting edge 51 can effectively cut off a sequence in the prior art and add
The waste material of man-hour requirement excision, and short side cutting edge 52 is then used to cut off the waste material at semi-closed port position.
In addition, the semi-closed port workpiece Trimming Die that the utility model embodiment is provided also includes material pressing core 60, material pressing core 60
It is fixedly connected with upper bolster.The overall structure that material pressing core 60 is used for pressing component is molded.
Construction of the present utility model, feature and action effect is described in detail according to the embodiment shown in schema above, with
Upper described is only preferred embodiment of the present utility model, but the utility model is not to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
, all should be in protection domain of the present utility model when showing covered spirit.
Claims (7)
1. a kind of semi-closed port workpiece Trimming Die, including upper bolster and die shoe, the upper bolster can come downwards to and the lower mould
Seat is engaged, it is characterised in that the semi-closed port workpiece Trimming Die also includes：
Upper die repair side cutter block, the upper die repair side cutter block is fixed on the upper bolster, and the upper die repair side cutter block includes cutter block
Body and trimming stand, the trimming stand are fixed on the cutter block body, and the top of the trimming stand is higher than the cutter block sheet
The top of body；
Lower die repair side cutter block, the lower die repair side cutter block is fixed on the die shoe, is offered in the lower die repair side cutter block
Deburring groove, when the upper bolster, which comes downwards to, to be engaged with the die shoe, the deburring groove is engaged with the trimming stand；
Waste knife, the waste knife is fixed on the die shoe.
2. semi-closed port workpiece Trimming Die according to claim 1, it is characterised in that with the semi-closure on the die shoe
The position that the semi-closed port of mouth workpiece is corresponding offers small opening.
3. semi-closed port workpiece Trimming Die according to claim 1, it is characterised in that long side is provided with the waste knife
Cutting edge and short side cutting edge, the deburring end of the long cutter block when cutting edge is with the lower die repair are vertical, and the short side cutting edge closes institute
State deburring groove.
4. semi-closed port workpiece Trimming Die according to claim 1, it is characterised in that also including material pressing core, the binder
Core is fixedly connected with the upper bolster.
5. the semi-closed port workpiece Trimming Die according to any one of claim 1-4, it is characterised in that the upper die repair side
Cutter block is fixed on the upper bolster by screw and pin.
6. semi-closed port workpiece Trimming Die according to claim 5, it is characterised in that the lower die repair side cutter block passes through spiral shell
Nail and pin are fixed on the die shoe.
7. semi-closed port workpiece Trimming Die according to claim 6, it is characterised in that the waste knife passes through screw and pin
Nail is fixed on the die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101300.8U CN206500483U (en) | 2017-01-25 | 2017-01-25 | Semi-closed port workpiece Trimming Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101300.8U CN206500483U (en) | 2017-01-25 | 2017-01-25 | Semi-closed port workpiece Trimming Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500483U true CN206500483U (en) | 2017-09-19 |
Family
ID=59833249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720101300.8U Expired - Fee Related CN206500483U (en) | 2017-01-25 | 2017-01-25 | Semi-closed port workpiece Trimming Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202056A (en) * | 2019-07-18 | 2019-09-06 | 上海凌云汽车模具有限公司 | A kind of hot forming tool with edge-neatening craftwork |
| CN113231532A (en) * | 2021-06-09 | 2021-08-10 | 东风柳州汽车有限公司 | Stamping and slitting method and stamping die |
-
2017
- 2017-01-25 CN CN201720101300.8U patent/CN206500483U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202056A (en) * | 2019-07-18 | 2019-09-06 | 上海凌云汽车模具有限公司 | A kind of hot forming tool with edge-neatening craftwork |
| CN110202056B (en) * | 2019-07-18 | 2024-03-29 | 上海凌云汽车模具有限公司 | Thermoforming mold with trimming process |
| CN113231532A (en) * | 2021-06-09 | 2021-08-10 | 东风柳州汽车有限公司 | Stamping and slitting method and stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20200125 |