CN204320947U - A kind of slim material high-speed stamping die - Google Patents
A kind of slim material high-speed stamping die Download PDFInfo
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- CN204320947U CN204320947U CN201420760058.1U CN201420760058U CN204320947U CN 204320947 U CN204320947 U CN 204320947U CN 201420760058 U CN201420760058 U CN 201420760058U CN 204320947 U CN204320947 U CN 204320947U
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Abstract
The utility model discloses a kind of slim material high-speed stamping die, this diel comprises upper cover plate, upper bolster, upper padding plate, clamping plate, back bracket plate, stripper plate, lower bolster, lower bolster and die shoe from top to bottom successively, be provided with anti-scrap bouncing mechanism between described upper bolster and lower bolster, this Tiao Xie mechanism with treat that the thin forced fit of high speed stamping realizes the clean of waste material after punching press.The utility model adopts anti-scrap bouncing mechanism to reach the process of section bar waste material in high speed stamping process, thus reaches anti-scrap bouncing object.
Description
Technical field
The utility model relates to a kind of slim material high-speed stamping die, divides belong to Stamping Die Technology field by International Patent Classification (IPC) (IPC).
Background technology
During sheet material high speed stamping, the waste material of regular geometric size, because of drift pumpback, produces negative pressure instantaneously, or stamping and cutting oil makes waste material be bonded at convex mould surface, takes die out of, drop in a mold at random, cause workpiece to weigh wounded, size is bad, have a strong impact on product quality and production efficiency.
Thus, the present inventor considers to improve existing slim material high-speed stamping die, and this case produces thus.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of slim material high-speed stamping die, and it adopts anti-scrap bouncing mechanism to reach the process of section bar waste material in high speed stamping process.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of slim material high-speed stamping die, this diel comprises upper cover plate, upper bolster, upper padding plate, clamping plate, back bracket plate, stripper plate, lower bolster, lower bolster and die shoe from top to bottom successively, be provided with anti-scrap bouncing mechanism between described upper bolster and lower bolster, this anti-scrap bouncing mechanism with treat that the thin forced fit of high speed stamping realizes the clean of waste material after punching press.
Further, described anti-scrap bouncing mechanism comprises breather pipe assembly, punch and die.Described breather pipe assembly is passed into successively to punch by upper padding plate and coordinates with punch cavity and realizes blowing, and die to be positioned at immediately below punch and to realize punching press with male cooperation.
Further, described breather pipe assembly comprises ventilation tracheae and gas-tpe fitting, and described ventilation tracheae stretches to the connection of also bending realization and punch in upper padding plate from upper padding plate side, described gas-tpe fitting then arranges and is exposed to upper padding plate lateral ends with tracheae of ventilating, and realizes passing into Compressed Gas or air.
Further, described die is cuboid, and its upper surface is placed and needed the slim material of high speed stamping, and these die central authorities offer punching, and this punching coordinates with punch and realizes punching press.
Further, described punch is stepped body and vertically wears to penetrate on clamping plate, back bracket plate, stripper plate, and this punch upper end is connected with breather pipe assembly and realizes being communicated with, and another end is positioned at above die.
Further, described die is positioned at lower bolster and is arranged on below punch, and offers stepped punching in it.
Further, the minimum diameter of described punching is positioned at the upper surface of this die and radius is 0.25mm.
Further, described punching edge offers a fine recesses.
Further, described groove internal diameter is 0.03mm.
Compared with prior art, advantage of the present utility model:
The utility model adopts anti-scrap bouncing mechanism to reach the process of section bar waste material in high speed stamping process; Compressed air, by the pipeline in tracheae, gas-tpe fitting, punch, is forced the waste material of cut-out to blow off instantaneously punch head surface, is stopped waste material and take die out of; For very small dimensions workpiece hole, consider punch strength and difficulty of processing, only can make a little amendment (as schematic diagram at die, the groove of 0.03mm is processed) in die, utilize tiny groove to increase waste material and take resistance out of, stop waste material to take die out of, reach anti-scrap bouncing object.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the schematic diagram of punch structure described in the utility model;
Fig. 3 is Fig. 2 top view;
Fig. 4 is the schematic diagram of cavity die structure described in the utility model;
Fig. 5 is Fig. 4 top view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: refer to shown in Fig. 1, a kind of slim material high-speed stamping die, this diel comprises upper cover plate 1, upper bolster 2, upper padding plate 3, clamping plate 4, back bracket plate 5, stripper plate 6, lower bolster 7, lower bolster 8 and die shoe 9 from top to bottom successively, be provided with anti-scrap bouncing mechanism 10 between described upper bolster 2 and lower bolster 8, this anti-scrap bouncing mechanism 10 with treat that the slim material A of high speed stamping coordinates and realize the clean of waste material after punching press.
Refer to shown in Fig. 1 to Fig. 5, aforementioned anti-scrap bouncing mechanism 10 comprises breather pipe assembly, punch 101 and die 102.Described breather pipe assembly is passed into successively to punch 101 by upper padding plate and coordinates with punch 101 cavity and realizes blowing, and die 102 is positioned at immediately below punch 101 and with male cooperation and realizes punching press;
Aforementioned breather pipe assembly comprises ventilation tracheae 103 and gas-tpe fitting 104, and described ventilation tracheae 103 stretches to the connection of also bending realization and punch 101 in upper padding plate 3 from upper padding plate 3 side, described gas-tpe fitting 104 then arranges and is exposed to upper padding plate 3 lateral ends with ventilation tracheae 103, realizes passing into Compressed Gas or air;
Aforementioned die 102 is cuboid, its upper surface is placed and is needed the slim material A of high speed stamping, these die 102 central authorities offer punching 1021, this punching 1041 coordinates with punch 103 and realizes punching press, aforementioned punch 103 is stepped body and vertically wears to penetrate at clamping plate 4, back bracket plate 5, on stripper plate 6, this punch 103 upper end is connected with breather pipe assembly and realizes being communicated with, another end is positioned at above die 102, die 104 is positioned at lower bolster 7 and is arranged on below punch 101, and in it, offer stepped punching 1021, the minimum diameter of punching 1021 is positioned at the upper surface of this die and radius is 0.25mm, described punching 1021 edge offers a fine recesses 1022, described groove 1022 internal diameter is 0.03mm.
Operation principle of the present utility model is as follows:
Compressed air, by the pipeline in tracheae 103, gas-tpe fitting 104, punch 101, is forced the waste material of cut-out to blow off instantaneously punch head surface, is stopped waste material and take die out of;
For very small dimensions workpiece hole, consider punch 101 intensity and difficulty of processing, only can make a little amendment (processing the groove of 0.03mm in die 102) at die 102, utilize tiny groove to increase waste material and take resistance out of, stop waste material to take die 102 out of, reach anti-scrap bouncing object.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (8)
1. a slim material high-speed stamping die, it is characterized in that: this diel comprises upper cover plate, upper bolster, upper padding plate, clamping plate, back bracket plate, stripper plate, lower bolster, lower bolster and die shoe from top to bottom successively, be provided with anti-scrap bouncing mechanism between described upper bolster and lower bolster, this anti-scrap bouncing mechanism with treat that the thin forced fit of high speed stamping realizes the clean of waste material after punching press.
2. the slim material high-speed stamping die of one according to claim 1, is characterized in that: described anti-scrap bouncing mechanism comprises breather pipe assembly, punch and die;
Described breather pipe assembly is passed into successively to punch by upper padding plate and coordinates with punch cavity and realizes blowing, and die to be positioned at immediately below punch and to realize punching press with male cooperation.
3. the slim material high-speed stamping die of one according to claim 2, is characterized in that: described die is cuboid, and its upper surface is placed and needed the slim material of high speed stamping, and these die central authorities offer punching, and this punching coordinates with punch and realizes punching press.
4. the slim material high-speed stamping die of the one according to Claims 2 or 3, it is characterized in that: described punch is stepped body and vertically wears to penetrate on clamping plate, back bracket plate, stripper plate, this punch upper end is connected with breather pipe assembly and realizes being communicated with, and another end is positioned at above die.
5. the slim material high-speed stamping die of the one according to Claims 2 or 3, is characterized in that: described die is positioned at lower bolster and is arranged on below punch, and offers stepped punching in it.
6. the slim material high-speed stamping die of one according to claim 5, is characterized in that: the minimum diameter of described punching is positioned at the upper surface of this die and radius is 0.25mm.
7. the slim material high-speed stamping die of one according to claim 6, is characterized in that: described punching edge offers a fine recesses.
8. the slim material high-speed stamping die of one according to claim 7, is characterized in that: described groove internal diameter is 0.03mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760058.1U CN204320947U (en) | 2014-12-08 | 2014-12-08 | A kind of slim material high-speed stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760058.1U CN204320947U (en) | 2014-12-08 | 2014-12-08 | A kind of slim material high-speed stamping die |
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| Publication Number | Publication Date |
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| CN204320947U true CN204320947U (en) | 2015-05-13 |
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| CN201420760058.1U Active CN204320947U (en) | 2014-12-08 | 2014-12-08 | A kind of slim material high-speed stamping die |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889227A (en) * | 2015-06-15 | 2015-09-09 | 科森科技东台有限公司 | Processing device for metal housing of intelligent handwriting pen |
| CN104985046A (en) * | 2015-06-24 | 2015-10-21 | 浙江常山德讯达电子科技有限公司 | Jumping scrap prevention structure in die |
| CN106270107A (en) * | 2015-06-15 | 2017-01-04 | 昆山科森科技股份有限公司 | Punching mechanism for smart mobile phone housing |
| CN107052141A (en) * | 2016-12-27 | 2017-08-18 | 重庆市永川区望城机械厂 | Planet carrier punching apparatus |
| CN109940105A (en) * | 2019-04-17 | 2019-06-28 | 珀尔曼机电(昆山)有限公司 | A kind of blowning installation in stamping die |
| CN110788219A (en) * | 2019-11-12 | 2020-02-14 | 海盐大章五金制品有限公司 | Punch forming die for metal composite sealing gasket |
-
2014
- 2014-12-08 CN CN201420760058.1U patent/CN204320947U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889227A (en) * | 2015-06-15 | 2015-09-09 | 科森科技东台有限公司 | Processing device for metal housing of intelligent handwriting pen |
| CN106270107A (en) * | 2015-06-15 | 2017-01-04 | 昆山科森科技股份有限公司 | Punching mechanism for smart mobile phone housing |
| CN106424301A (en) * | 2015-06-15 | 2017-02-22 | 科森科技东台有限公司 | Machining mechanism for shell for touch electronic product |
| CN106424300A (en) * | 2015-06-15 | 2017-02-22 | 科森科技东台有限公司 | Support stamping device for smart phones |
| CN106424299A (en) * | 2015-06-15 | 2017-02-22 | 科森科技东台有限公司 | Shell processing device for portable electronic devices |
| CN104985046A (en) * | 2015-06-24 | 2015-10-21 | 浙江常山德讯达电子科技有限公司 | Jumping scrap prevention structure in die |
| CN104985046B (en) * | 2015-06-24 | 2017-09-01 | 浙江常山德讯达电子科技有限公司 | Anti-scrap bouncing structure in mould |
| CN107052141A (en) * | 2016-12-27 | 2017-08-18 | 重庆市永川区望城机械厂 | Planet carrier punching apparatus |
| CN107052141B (en) * | 2016-12-27 | 2018-11-02 | 重庆市永川区望城机械厂 | Planet carrier punching apparatus |
| CN109940105A (en) * | 2019-04-17 | 2019-06-28 | 珀尔曼机电(昆山)有限公司 | A kind of blowning installation in stamping die |
| CN110788219A (en) * | 2019-11-12 | 2020-02-14 | 海盐大章五金制品有限公司 | Punch forming die for metal composite sealing gasket |
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| C14 | Grant of patent or utility model | ||
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