CN201760487U - Automobile steering wheel trimming mold - Google Patents
Automobile steering wheel trimming mold Download PDFInfo
- Publication number
- CN201760487U CN201760487U CN2010202959176U CN201020295917U CN201760487U CN 201760487 U CN201760487 U CN 201760487U CN 2010202959176 U CN2010202959176 U CN 2010202959176U CN 201020295917 U CN201020295917 U CN 201020295917U CN 201760487 U CN201760487 U CN 201760487U
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- cope match
- mold
- workpieces
- slide
- plate pattern
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- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to an automobile steering wheel trimming mold, which solves the problems of waste and poor universality caused by the requirement for designing positioning devices corresponding to the shapes of workpieces according to different shapes of the workpieces by ordinary trimming molds. The automobile steering wheel trimming mold comprises an upper mold and a lower mold, wherein a mold backing plate is arranged on the lower mold, the upper mold comprises an upper template and a slide seat, the slide seat is arranged above the upper template, a plurality of slide rods and ejection rods are arranged on the slide seat and respectively penetrated through the upper template, the upper template is provided with a cutter block, a guide sleeve is also arranged on the upper template, and a guide post is arranged in a corresponding position of the lower mold and inserted in the guide sleeve. The utility model has the advantages that the ejection rods are arranged on the slide seat and used for ejecting the workpieces so that the workpieces can not move in the trimming process, the trimming mold can be used for more accurately trimming flash or excessive parts, and the finished product rate of products is higher. The ejection rods can be upwards and downwards regulated according to the shapes of the workpieces, and can be used for tightly compressing the workpieces in different shapes, thus the universality is higher.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of pruning accurately, guarantees the vehicle steering trim mode of workpiece yield rate.
Background technology
Workpiece by the die casting moulding after, generally all has the redundance that stays after overlap and the die casting, at this moment just need cut edge to workpiece with trim mode, general trim mode comprises upper die and lower die, on counterdie, be provided with a location-plate, workpiece is placed on the location-plate, patrix is cut edge to workpiece under the drive of stamping machine, generally be provided with the stopper slot identical on the location-plate with the workpiece shape, or, move in order to the restriction workpiece, but this locate mode whenever need design a locating slot at a workpiece by being formed at the identical cell body of workpiece shape after several limited block amalgamations, cause waste when various workpieces is pruned easily, its versatility is also poor.China's utility model patent 200620111161.9 discloses a kind of edger of fork forgings, comprise cope match-plate pattern and lower bolster, lower bolster is provided with the forging location-plate, this forging location-plate front end is provided with confined planes, and this confined planes is identical with forging front and back end shape, moves forward and backward in order to the restriction forging, be provided with seat ring in forging limiting plate both sides, seat ring is provided with left and right sides locating surface, and this left and right sides locating surface is consistent with forging left and right sides shape, in order to restriction forging move left and right.The shortcoming that just has above-mentioned existence in this patent whenever need design a locating slot at a workpiece, causes waste when various workpieces is pruned easily, and its versatility is also poor.
Summary of the invention
The utility model has mainly solved general trim mode need design the positioner of shape correspondence with it according to the workpiece difformity, has caused waste, and the problem of versatility difference provides a kind of pruning accurate, guarantees the vehicle steering trim mode of workpiece yield rate.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of vehicle steering trim mode, comprise upper die and lower die, counterdie is provided with die backing plate, it is characterized in that: described patrix comprises cope match-plate pattern and slide, described slide is arranged on the cope match-plate pattern top, slide is provided with some slide bars and push rod, slide bar and push rod pass cope match-plate pattern respectively, be provided with the cutter piece at cope match-plate pattern, also be provided with guide pin bushing on the described cope match-plate pattern, be provided with guide pillar in described counterdie corresponding position, described guide pillar is inserted in the guide pin bushing.Backing plate is used for place work piece, and the shape of backing plate matches with the workpiece shape, and push rod is used to withstand workpiece, makes workpiece can not move in the pruning process, makes trim mode pruning overlap or unnecessary portion more accurate, and the yield rate of product is higher.Push rod can carry out up-down adjustment according to the workpiece shape, can compress the difformity workpiece, and versatility is stronger.
As a kind of preferred version of such scheme, described cope match-plate pattern simultaneously is provided with some drifts towards counterdie, and described backing plate is provided with and the corresponding through hole of drift.Drift is used for punching, and trim mode has been simplified operation with punching and clipping function integrator, has made things convenient for operation, has improved operating efficiency.
As a kind of preferred version of such scheme, be provided with contiguous block between described cutter piece and the cope match-plate pattern.It is more firm that the cutter piece is connected.
The utility model has the advantages that slide is provided with push rod, be used to withstand workpiece, make workpiece can not move in the pruning process, make trim mode pruning overlap or unnecessary portion more accurate, the yield rate of product is higher.Push rod can carry out up-down adjustment according to the workpiece shape, can compress the difformity workpiece, and versatility is stronger.
Description of drawings
Fig. 1 is a kind of structure cutaway view of the present utility model.
The specific embodiment:
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of vehicle steering trim mode of present embodiment as shown in Figure 1, comprises patrix 1 and counterdie 2, and backing plate 3 is installed on counterdie, and this backing plate is by being bolted on the counterdie, and backing plate upper surface shape matches with the shape of steering wheel.Patrix comprises cope match-plate pattern 7 and slide 4, and wherein cope match-plate pattern links to each other with stamping machine, and slide is arranged on cope match-plate pattern top, is connected with slide bar 5 on slide, and slide bar passes cope match-plate pattern.Also be connected with push rod 6 on slide, this push rod passes cope match-plate pattern.Cope match-plate pattern is provided with contiguous block 13, is fixed with cutter piece 12 on contiguous block.Also be provided with guide pin bushing 10 on cope match-plate pattern, counterdie is provided with and the corresponding guide pillar 11 of guide pin bushing, and guide pillar is inserted in the guide pin bushing.Also be provided with drift 8 at cope match-plate pattern on the counterdie one side, this drift is through on the punch holder, and punch holder is by being bolted on the cope match-plate pattern, and bed die is provided with and the corresponding through hole 9 of drift.During trim mode work, stamping machine drives cope match-plate pattern to descending, lower bolster drives slide together to descending, the descending push rod on slide of patrix withstands on the steering wheel, at this moment slide stops descending, cope match-plate pattern then continues descending along slide bar, the cutter piece on the cope match-plate pattern cuts overlap on the steering wheel or unnecessary portion.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as cope match-plate pattern, slide, slide bar, push rod, counterdie morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (3)
1. vehicle steering trim mode, comprise upper die and lower die, counterdie is provided with die backing plate, it is characterized in that: described patrix (1) comprises cope match-plate pattern (7) and slide (4), described slide is arranged on the cope match-plate pattern top, slide is provided with some slide bars (5) and push rod (6), slide bar and push rod pass cope match-plate pattern respectively, be provided with cutter piece (12) at cope match-plate pattern, also be provided with guide pin bushing (10) on the described cope match-plate pattern, be provided with guide pillar (11) in described counterdie (2) corresponding position, described guide pillar is inserted in the guide pin bushing.
2. a kind of vehicle steering trim mode according to claim 1 and 2 is characterized in that described cope match-plate pattern (7) simultaneously is provided with some drifts (8) towards counterdie, and described backing plate (3) is provided with and the corresponding through hole of drift (9).
3. a kind of vehicle steering trim mode according to claim 2 is characterized in that being provided with contiguous block (13) between described cutter piece (12) and the cope match-plate pattern (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202959176U CN201760487U (en) | 2010-08-18 | 2010-08-18 | Automobile steering wheel trimming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202959176U CN201760487U (en) | 2010-08-18 | 2010-08-18 | Automobile steering wheel trimming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760487U true CN201760487U (en) | 2011-03-16 |
Family
ID=43713088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202959176U Expired - Fee Related CN201760487U (en) | 2010-08-18 | 2010-08-18 | Automobile steering wheel trimming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760487U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672030A (en) * | 2012-05-28 | 2012-09-19 | 重庆大江美利信压铸有限责任公司 | Die for trimming automobile engine cup insert |
| CN102891574A (en) * | 2012-10-08 | 2013-01-23 | 西华大学 | Annular paper cutter for rotor |
| CN107138594A (en) * | 2017-03-07 | 2017-09-08 | 芜湖仅机械有限公司 | A kind of steering wheel die casting cast gate rushes stamping die tool |
-
2010
- 2010-08-18 CN CN2010202959176U patent/CN201760487U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672030A (en) * | 2012-05-28 | 2012-09-19 | 重庆大江美利信压铸有限责任公司 | Die for trimming automobile engine cup insert |
| CN102672030B (en) * | 2012-05-28 | 2014-02-12 | 重庆大江美利信压铸有限责任公司 | Die for trimming automobile engine cup insert |
| CN102891574A (en) * | 2012-10-08 | 2013-01-23 | 西华大学 | Annular paper cutter for rotor |
| CN107138594A (en) * | 2017-03-07 | 2017-09-08 | 芜湖仅机械有限公司 | A kind of steering wheel die casting cast gate rushes stamping die tool |
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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: 20110316 Termination date: 20110818 |