CN205463958U - Vehicle vent -pipe throat mould - Google Patents
Vehicle vent -pipe throat mould Download PDFInfo
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- CN205463958U CN205463958U CN201620287887.1U CN201620287887U CN205463958U CN 205463958 U CN205463958 U CN 205463958U CN 201620287887 U CN201620287887 U CN 201620287887U CN 205463958 U CN205463958 U CN 205463958U
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Abstract
The utility model discloses a vehicle vent -pipe throat mould, including upper die base and die holder, the lower surface of above -mentioned upper die base is equipped with the punch holder, above -mentioned punch holder has the flitch of taking off through a spring coupling, above -mentioned punch holder is equipped with the extrusion slotting tool, the lower extreme of above -mentioned extrusion slotting tool is equipped with the extrusion inclined plane, the upper surface of above -mentioned die holder is equipped with the lower plate, be equipped with support slider on this lower plate, the vertical lateral wall of arranging of above -mentioned support slider is equipped with the shaping head, above -mentioned lower plate is equipped with into the die cavity, the blank that remains the throat is put to this one -tenth die cavity, above -mentioned blank level is arranged, above -mentioned blank corresponds with above -mentioned shaping head. The beneficial effects of the utility model are that: this vehicle vent -pipe throat mould can carry out the throat to horizontal blank, can not damage the shaping head, the efficiency of production is improved, improve mould life, avoided manpower resources extravagant.
Description
Technical field
This utility model relates to automobile die technology field, is specifically related to a kind of automobile exhaust pipe necking die.
Background technology
Automobile exhaust pipe necking die uses vertical at present, automobile exhaust pipe necking die is generally a die cavity or two die cavities, when reducing produces, having Sound-proof material inside automobile exhaust pipe necking die, during production, Sound-proof material easily falls to lower mold necking forming head, it is easily caused burn failure, and operation inconvenience when existing automobile exhaust pipe necking die produces, blank picks and places difficulty, and production efficiency is low, two reducing Aperture uncertainty, wrinkling ratio is high.Therefore, this is the technical problem that those skilled in the art are urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of automobile exhaust pipe necking die, and this automobile exhaust pipe necking die can carry out reducing to horizontal blank, will not damage moulded head.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of automobile exhaust pipe necking die，Including upper bolster and die shoe，Above-mentioned upper bolster and die shoe are horizontally disposed，Above-mentioned die shoe is positioned at the lower section of above-mentioned upper bolster，The lower surface of above-mentioned upper bolster is provided with train wheel bridge，This train wheel bridge is horizontally disposed，Above-mentioned train wheel bridge is connected by the first spring stripper plate，This stripper plate is horizontally disposed，Above-mentioned train wheel bridge is provided with extruding slotting tool，The lower end of above-mentioned extruding slotting tool is provided with extruding inclined-plane，The upper surface of above-mentioned die shoe is provided with lower plate，This lower plate is horizontally disposed，It is equipped with support slipper on this lower plate，This support slipper is slidably matched with above-mentioned lower plate，The sidewall that above-mentioned support slipper is vertically arranged is provided with moulded head，Above-mentioned support slipper is positioned at the lower section on above-mentioned extruding inclined-plane，Above-mentioned extruding inclined-plane is used for extruding above-mentioned support slipper，Above-mentioned lower plate is provided with forming cavity，This forming cavity puts the blank having shrinkage waiting open，Above-mentioned blank is horizontally disposed，Above-mentioned blank is corresponding with above-mentioned moulded head.
Preferably, the quantity of above-mentioned extruding slotting tool is two, above-mentioned two extruding slotting tool is arranged symmetrically with on above-mentioned train wheel bridge, above-mentioned stripper plate is between above-mentioned two extruding slotting tool, the quantity of above-mentioned support slipper is two, above-mentioned two support slipper is arranged symmetrically with on above-mentioned lower plate, and above-mentioned two support slipper is corresponding with above-mentioned two extruding slotting tool respectively.
Preferably, above-mentioned train wheel bridge is provided with guide pillar, and this guide pillar is between above-mentioned two slotting tool, and above-mentioned stripper plate is provided with guide hole, and above-mentioned guide pillar inserts in above-mentioned guide hole.
Preferably, above-mentioned lower plate is fixedly installed two blocks, above-mentioned two block lays respectively at the outside of above-mentioned two support slipper, above-mentioned block is respectively equipped with slide bar, above-mentioned slide bar is horizontally disposed, above-mentioned two support slipper is respectively equipped with slide opening, above-mentioned slide opening is horizontally disposed, above-mentioned slide bar inserts above-mentioned slide opening respectively, above-mentioned two block connects above-mentioned slide block by the second spring respectively, first end of above-mentioned second spring is fixing connects block, and the second end of above-mentioned second spring is screwed connection support slipper.
Preferably, above-mentioned automobile exhaust pipe necking die also includes bottom plate, above-mentioned bottom plate is horizontally disposed, above-mentioned bottom plate upper surface is provided with at least two lower cushion block, the upper end of above-mentioned lower cushion block supports above-mentioned die shoe, above-mentioned bottom plate is provided with material ejection cylinder, above-mentioned die shoe and lower plate are respectively equipped with through hole, the position of above-mentioned through hole is corresponding, above-mentioned through hole is positioned at below above-mentioned blank, the piston rod of above-mentioned material ejection cylinder passes above-mentioned through hole, and the piston rod end of material ejection cylinder is provided with ejection block, and above-mentioned ejection block is for ejecting the blank that reducing completes.
Operation principle of the present utility model is: ensured upper bolster and the quality of fit of die shoe by guide pillar during automobile exhaust pipe necking die punching, support slipper and moulded head kinematic accuracy is ensured by slide bar, when upper bolster is descending, after stripper plate pushes down blank, extruding slotting tool continues to move downward, promote two groups of support slippers and moulded head to prolong slide bar inwardly to move horizontally simultaneously, blank is carried out reducing punching.Punching complete upper bolster up while ejected blank by material ejection cylinder the most up drive ejection block, eject rear ejection block to fall after rise, the blank being ejected rolls to second forming cavity from first forming cavity, and the blank of second forming cavity rolls to mold exterior (container) and reaches automatically to change the purpose of die cavity with rolling time difference.
Automobile exhaust pipe necking die extruding slope driving many composing types head, make it that vertical movement direction is changed over horizontal movement direction, reach horizontal production, silencing cotton is made not fall out to necking forming head, repeatedly manually placement difference blank is transformed into mould automatically change, operator have only to place blank toward a forming cavity, and follow-up placement action is completed by mould.Reduce operation labor intensity, improve production efficiency, improve die life, it is to avoid waste of human resource.
The beneficial effects of the utility model are: this automobile exhaust pipe necking die can carry out reducing to horizontal blank, will not damage moulded head；Improve production efficiency, improve die life, it is to avoid waste of human resource.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
The technical scheme that this utility model is embodied as is:
nullAs shown in Figure 1，A kind of automobile exhaust pipe necking die，Including upper bolster 1 and die shoe 7，Above-mentioned upper bolster 1 and die shoe 7 are horizontally disposed，Above-mentioned die shoe 7 is positioned at the lower section of above-mentioned upper bolster 1，The lower surface of above-mentioned upper bolster 1 is provided with train wheel bridge 2，This train wheel bridge 2 is horizontally disposed，Above-mentioned train wheel bridge 2 is connected by the first spring stripper plate 4，This stripper plate 4 is horizontally disposed，Above-mentioned train wheel bridge 2 is provided with extruding slotting tool 3，The lower end of above-mentioned extruding slotting tool 3 is provided with extruding inclined-plane 31，The upper surface of above-mentioned die shoe 7 is provided with lower plate 6，This lower plate 6 is horizontally disposed，It is equipped with support slipper 81 on this lower plate 6，This support slipper 81 is slidably matched with above-mentioned lower plate 6，The sidewall that above-mentioned support slipper 81 is vertically arranged is provided with moulded head 82，Above-mentioned support slipper 81 is positioned at the lower section on above-mentioned extruding inclined-plane 31，Above-mentioned extruding inclined-plane 31 is used for extruding above-mentioned support slipper 81，Above-mentioned lower plate 6 is provided with forming cavity 15，This forming cavity 15 puts the blank 10 having shrinkage waiting open，Above-mentioned blank 10 is horizontally disposed，Above-mentioned blank 10 is corresponding with above-mentioned moulded head 82.
The quantity of above-mentioned extruding slotting tool 3 is two, above-mentioned two extruding slotting tool 3 is arranged symmetrically with on above-mentioned train wheel bridge 2, above-mentioned stripper plate 4 is between above-mentioned two extruding slotting tool 3, the quantity of above-mentioned support slipper 81 is two, above-mentioned two support slipper 81 is arranged symmetrically with on above-mentioned lower plate 6, and above-mentioned two support slipper 81 is corresponding with above-mentioned two extruding slotting tool 3 respectively.
Above-mentioned train wheel bridge 2 is provided with guide pillar 16, and this guide pillar 16 is between above-mentioned two slotting tool, and above-mentioned stripper plate 4 is provided with guide hole, and above-mentioned guide pillar 16 inserts in above-mentioned guide hole.
Above-mentioned lower plate 6 is fixedly installed two blocks 11, above-mentioned two block 11 lays respectively at the outside of above-mentioned two support slipper 81, above-mentioned block 11 is respectively equipped with slide bar 12, above-mentioned slide bar 12 is horizontally disposed, above-mentioned two support slipper 81 is respectively equipped with slide opening, above-mentioned slide opening is horizontally disposed, above-mentioned slide bar 12 inserts above-mentioned slide opening respectively, above-mentioned two block 11 connects above-mentioned slide block by the second spring respectively, first end of above-mentioned second spring is fixing connects block 11, and the second end of above-mentioned second spring is screwed connection support slipper 81.
Above-mentioned automobile exhaust pipe necking die also includes bottom plate 14, above-mentioned bottom plate 14 is horizontally disposed, above-mentioned bottom plate 14 upper surface is provided with at least two lower cushion block 13, the upper end of above-mentioned lower cushion block 13 supports above-mentioned die shoe 7, above-mentioned bottom plate 14 is provided with material ejection cylinder 9, above-mentioned die shoe 7 and lower plate 6 are respectively equipped with through hole, the position of above-mentioned through hole is corresponding, above-mentioned through hole is positioned at below above-mentioned blank 10, the piston rod 91 of above-mentioned material ejection cylinder 9 is through above-mentioned through hole, piston rod 91 end of material ejection cylinder 9 is provided with ejection block 92, above-mentioned ejection block 92 is for ejecting the blank 10 that reducing completes.
Operation principle of the present utility model is: ensured upper bolster 1 and the quality of fit of die shoe 7 by guide pillar 16 during automobile exhaust pipe necking die punching, support slipper 81 and moulded head 82 kinematic accuracy is ensured by slide bar 12, when upper bolster 1 is descending, after stripper plate 4 pushes down blank 10, extruding slotting tool 3 continues to move downward, promote two groups of support slippers 81 and moulded head 82 to prolong slide bar 12 inwardly to move horizontally simultaneously, blank 10 is carried out reducing punching.Punching complete upper bolster 1 up while ejected blank 10 by material ejection cylinder 9 the most up drive ejection block 92, eject rear ejection block 92 to fall after rise, the blank 10 being ejected rolls to second forming cavity 15 from first forming cavity 15, and the blank 10 of second forming cavity 15 rolls to mold exterior (container) and reaches automatically to change the purpose of die cavity with rolling time difference.
Automobile exhaust pipe necking die extruding inclined-plane 31 promotes many composing types head 82, make it that vertical movement direction is changed over horizontal movement direction, reach horizontal production, silencing cotton is made not fall out to necking forming head 82, repeatedly manually placement difference blank 10 is transformed into mould automatically change, operator have only to place blank 10 toward a forming cavity 15, and follow-up placement action is completed by mould.Reduce operation labor intensity, improve production efficiency, improve die life, it is to avoid waste of human resource.
The beneficial effects of the utility model are: this automobile exhaust pipe necking die can carry out reducing to horizontal blank 10, will not damage moulded head 82；Improve production efficiency, improve die life, it is to avoid waste of human resource.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
- null1. an automobile exhaust pipe necking die，It is characterized in that，Including upper bolster and die shoe，Above-mentioned upper bolster and die shoe are horizontally disposed，Above-mentioned die shoe is positioned at the lower section of above-mentioned upper bolster，The lower surface of above-mentioned upper bolster is provided with train wheel bridge，This train wheel bridge is horizontally disposed，Above-mentioned train wheel bridge is connected by the first spring stripper plate，This stripper plate is horizontally disposed，Above-mentioned train wheel bridge is provided with extruding slotting tool，The lower end of above-mentioned extruding slotting tool is provided with extruding inclined-plane，The upper surface of above-mentioned die shoe is provided with lower plate，This lower plate is horizontally disposed，It is equipped with support slipper on this lower plate，This support slipper is slidably matched with above-mentioned lower plate，The sidewall that above-mentioned support slipper is vertically arranged is provided with moulded head，Above-mentioned support slipper is positioned at the lower section on above-mentioned extruding inclined-plane，Above-mentioned extruding inclined-plane is used for extruding above-mentioned support slipper，Above-mentioned lower plate is provided with forming cavity，This forming cavity puts the blank having shrinkage waiting open，Above-mentioned blank is horizontally disposed，Above-mentioned blank is corresponding with above-mentioned moulded head.
- Automobile exhaust pipe necking die the most according to claim 1, it is characterized in that, the quantity of above-mentioned extruding slotting tool is two, above-mentioned two extruding slotting tool is arranged symmetrically with on above-mentioned train wheel bridge, above-mentioned stripper plate is between above-mentioned two extruding slotting tool, the quantity of above-mentioned support slipper is two, and above-mentioned two support slipper is arranged symmetrically with on above-mentioned lower plate, and above-mentioned two support slipper is corresponding with above-mentioned two extruding slotting tool respectively.
- Automobile exhaust pipe necking die the most according to claim 2, it is characterised in that above-mentioned train wheel bridge is provided with guide pillar, this guide pillar is between above-mentioned two slotting tool, and above-mentioned stripper plate is provided with guide hole, and above-mentioned guide pillar inserts in above-mentioned guide hole.
- Automobile exhaust pipe necking die the most according to claim 3, it is characterized in that, above-mentioned lower plate is fixedly installed two blocks, above-mentioned two block lays respectively at the outside of above-mentioned two support slipper, above-mentioned block is respectively equipped with slide bar, above-mentioned slide bar is horizontally disposed, above-mentioned two support slipper is respectively equipped with slide opening, above-mentioned slide opening is horizontally disposed, above-mentioned slide bar inserts above-mentioned slide opening respectively, above-mentioned two block connects above-mentioned slide block by the second spring respectively, first end of above-mentioned second spring is fixing connects block, second end of above-mentioned second spring is screwed connection support slipper.
- Automobile exhaust pipe necking die the most according to claim 4, it is characterized in that, above-mentioned automobile exhaust pipe necking die also includes bottom plate, above-mentioned bottom plate is horizontally disposed, above-mentioned bottom plate upper surface is provided with at least two lower cushion block, the upper end of above-mentioned lower cushion block supports above-mentioned die shoe, above-mentioned bottom plate is provided with material ejection cylinder, above-mentioned die shoe and lower plate are respectively equipped with through hole, the position of above-mentioned through hole is corresponding, above-mentioned through hole is positioned at below above-mentioned blank, the piston rod of above-mentioned material ejection cylinder passes above-mentioned through hole, the piston rod end of material ejection cylinder is provided with ejection block, above-mentioned ejection block is for ejecting the blank that reducing completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287887.1U CN205463958U (en) | 2016-04-08 | 2016-04-08 | Vehicle vent -pipe throat mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287887.1U CN205463958U (en) | 2016-04-08 | 2016-04-08 | Vehicle vent -pipe throat mould |
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| Publication Number | Publication Date |
|---|---|
| CN205463958U true CN205463958U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620287887.1U Active CN205463958U (en) | 2016-04-08 | 2016-04-08 | Vehicle vent -pipe throat mould |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689558A (en) * | 2016-04-08 | 2016-06-22 | 苏州事达同泰汽车零部件有限公司 | Car exhausting pipe opening shrinking die |
| CN107186101A (en) * | 2017-07-14 | 2017-09-22 | 无锡四方友信股份有限公司 | Vertical staving harmomegathus mouthful device |
| CN109365595A (en) * | 2017-03-07 | 2019-02-22 | 扬州市凯尔环卫设备有限公司 | A kind of fast-type cylinder rib-pressing device |
| CN109590714A (en) * | 2018-12-13 | 2019-04-09 | 重庆金山医疗器械有限公司 | The press-loading device of metal cylinder |
| CN112828150A (en) * | 2020-12-27 | 2021-05-25 | 东莞市新美洋技术有限公司 | High-necking die |
-
2016
- 2016-04-08 CN CN201620287887.1U patent/CN205463958U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689558A (en) * | 2016-04-08 | 2016-06-22 | 苏州事达同泰汽车零部件有限公司 | Car exhausting pipe opening shrinking die |
| CN109365595A (en) * | 2017-03-07 | 2019-02-22 | 扬州市凯尔环卫设备有限公司 | A kind of fast-type cylinder rib-pressing device |
| CN107186101A (en) * | 2017-07-14 | 2017-09-22 | 无锡四方友信股份有限公司 | Vertical staving harmomegathus mouthful device |
| CN109590714A (en) * | 2018-12-13 | 2019-04-09 | 重庆金山医疗器械有限公司 | The press-loading device of metal cylinder |
| CN109590714B (en) * | 2018-12-13 | 2022-07-08 | 重庆金山医疗技术研究院有限公司 | Press mounting mechanism of metal cylinder |
| CN112828150A (en) * | 2020-12-27 | 2021-05-25 | 东莞市新美洋技术有限公司 | High-necking die |
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