CN206392856U - Punching press apparatus for shaping - Google Patents
Punching press apparatus for shaping Download PDFInfo
- Publication number
- CN206392856U CN206392856U CN201621294671.4U CN201621294671U CN206392856U CN 206392856 U CN206392856 U CN 206392856U CN 201621294671 U CN201621294671 U CN 201621294671U CN 206392856 U CN206392856 U CN 206392856U
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- CN
- China
- Prior art keywords
- die set
- shaping
- positioning
- stamping
- positioning groove
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Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 22
- 238000004080 punching Methods 0.000 title claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000003763 carbonization Methods 0.000 claims 1
- 238000004663 powder metallurgy Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
本实用新型涉及一种冲压整形装置，包括上模组和下模组，所述模组的模腔内设有定位槽，该定位槽内嵌入定位条，所述上模组和下模组通过对称设置的导柱滑动连接，属于粉末冶金制品冲压整装技术领域。与现有技术相比，克服了整形毛坯的定位缺陷，且设计原理简单，结构紧凑，工艺性好，操作方便，质量稳定，材料利用率大幅提高。
The utility model relates to a stamping and shaping device, which comprises an upper die set and a lower die set. A positioning groove is arranged in the die cavity of the die set, and a positioning bar is embedded in the positioning groove. The upper die set and the lower die set pass through The utility model relates to a sliding connection of symmetrically arranged guide posts, which belongs to the technical field of powder metallurgy product stamping and assembly. Compared with the prior art, the positioning defect of the shaping blank is overcome, and the design principle is simple, the structure is compact, the manufacturability is good, the operation is convenient, the quality is stable, and the material utilization rate is greatly improved.
Description
技术领域technical field
本实用新型涉及一种冲压整形装置，属于粉末冶金制品冲压整装技术领域。The utility model relates to a stamping and shaping device, which belongs to the technical field of stamping and assembly of powder metallurgy products.
背景技术Background technique
传统的热处理粉末冶金制品冲压工艺技术中，在整形零件毛坯高度和底部大于零件高度和底部，由于毛坯在整形时外径涨大，给整形工序中的毛坯定位造成瓶颈；一般采用加大毛坯直径的工艺方法，这不仅浪费了原材料，且使后序切边余量增加。为了克服现有技术存在的不足，提供了一种能减小后续切边余量，节约原材料，工艺简单易行的冲压整形定位装置。In the traditional stamping technology of heat-treated powder metallurgy products, the blank height and bottom of the shaping part are greater than the height and bottom of the part. Since the outer diameter of the blank increases during shaping, it creates a bottleneck for the positioning of the blank in the shaping process; generally, the diameter of the blank is increased. The advanced process method not only wastes raw materials, but also increases the subsequent edge trimming allowance. In order to overcome the deficiencies in the prior art, a stamping shaping and positioning device is provided which can reduce the allowance for subsequent trimming, save raw materials, and has a simple process.
本发明创造通过在模腔内部设置定位槽，并且将具有耐高温、耐磨的碳化硅胶条嵌入定位槽中，实现对热处理粉末冶金制品很好的预压和整形效果。从而提供一种结构简单、设计合理、无需加长保压时间，能对不同形状的产品进行整形的整形治具。与现有技术相比，克服了整形毛坯的定位缺陷，且设计原理简单，结构紧凑，工艺性好，操作方便，质量稳定，材料利用率大幅提高。The invention provides a positioning groove inside the mold cavity, and embeds a high-temperature-resistant, wear-resistant carbonized silica gel strip into the positioning groove, so as to achieve good pre-pressing and shaping effects on heat-treated powder metallurgy products. Therefore, a plastic shaping jig with simple structure, reasonable design, no need to lengthen the pressure holding time, and capable of shaping products of different shapes is provided. Compared with the prior art, the positioning defect of the plastic blank is overcome, and the design principle is simple, the structure is compact, the manufacturability is good, the operation is convenient, the quality is stable, and the material utilization rate is greatly improved.
发明内容Contents of the invention
技术问题：本实用新型针对热处理金属粉末类零件经过烧结过程会出现变形，通过在模腔内部设置定位槽，并且将具有耐高温、耐磨的碳化硅胶条嵌入定位槽中，实现对热处理粉末冶金制品很好的预压和整形效果。提供一种结构简单、设计合理、无需加长保压时间，能对不同形状的产品进行整形的整形治具。Technical problem: The utility model aims at deformation of heat-treated metal powder parts through the sintering process. By setting a positioning groove inside the mold cavity, and embedding a high-temperature-resistant and wear-resistant carbonized silica gel strip into the positioning groove, the heat-treated powder metallurgy is realized. The product has a good pre-pressing and shaping effect. Provided is a plastic shaping jig with simple structure, reasonable design, no need to prolong the holding time, and capable of shaping products of different shapes.
技术方案：本实用新型公开了一种冲压整形装置，包括上模组和下模组，所述模组的模腔内设有定位槽，该定位槽内嵌入定位条，所述上模组和下模组通过对称设置的导柱滑动连接。所述定位条为碳化硅胶条。Technical solution: The utility model discloses a stamping and shaping device, which includes an upper die set and a lower die set. A positioning groove is provided in the die cavity of the die set, and a positioning bar is embedded in the positioning groove. The upper die set and the lower die set The lower mold group is slidingly connected by symmetrically arranged guide posts. The positioning strip is a carbonized silica gel strip.
有益效果：本实用新型公开了一种冲压整形装置，是能减小后续切边余量，节约原材料，工艺简单易行的冲压整形定位装置。通过在模腔内部设置定位槽，并且将具有耐高温、耐磨的碳化硅胶条嵌入定位槽中，实现对热处理粉末冶金制品很好的预压和整形效果。与现有技术相比，克服了整形毛坯的定位缺陷，且设计原理简单，结构紧凑，工艺性好，操作方便，质量稳定，材料利用率大幅提高。Beneficial effects: the utility model discloses a punching and shaping device, which is a punching and shaping positioning device that can reduce the subsequent edge trimming margin, save raw materials, and has a simple process. By setting positioning grooves inside the mold cavity, and embedding high temperature resistant and wear-resistant carbonized silica gel strips in the positioning grooves, good pre-compression and shaping effects for heat-treated powder metallurgy products are achieved. Compared with the prior art, the positioning defect of the plastic blank is overcome, and the design principle is simple, the structure is compact, the manufacturability is good, the operation is convenient, the quality is stable, and the material utilization rate is greatly improved.
附图说明：Description of drawings:
图1是本实用新型的冲压整形装置结构组成示意图。其中有：上模组1，下模组2，导柱3，定位槽4，定位条5。Figure 1 is a schematic diagram of the structure and composition of the punching and shaping device of the present invention. There are: upper die set 1, lower die set 2, guide post 3, positioning groove 4, and positioning bar 5.
具体实施方式detailed description
下面是本实用新型的具体实施例来进一步描述：Below is the specific embodiment of the utility model to further describe:
图1所示，一种冲压整形装置，包括上模组1和下模组2，所述模组的模腔内设有定位槽4，该定位槽4内嵌入定位条5，所述上模组1和下模组2通过对称设置的导柱3滑动连接。所述定位条5为碳化硅胶条。As shown in Fig. 1, a kind of stamping shaping device comprises an upper die set 1 and a lower die set 2, a positioning groove 4 is provided in the cavity of the die set, and a positioning bar 5 is embedded in the positioning groove 4, and the upper die set Group 1 and lower die group 2 are slidingly connected through symmetrically arranged guide posts 3 . The positioning strip 5 is a carbonized silica gel strip.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294671.4U CN206392856U (en) | 2016-11-25 | 2016-11-25 | Punching press apparatus for shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294671.4U CN206392856U (en) | 2016-11-25 | 2016-11-25 | Punching press apparatus for shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392856U true CN206392856U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621294671.4U Active CN206392856U (en) | 2016-11-25 | 2016-11-25 | Punching press apparatus for shaping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799168A (en) * | 2022-05-24 | 2022-07-29 | 安徽昊方机电股份有限公司 | Preparation method for metal injection molding of SMT carrier plate jig |
-
2016
- 2016-11-25 CN CN201621294671.4U patent/CN206392856U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799168A (en) * | 2022-05-24 | 2022-07-29 | 安徽昊方机电股份有限公司 | Preparation method for metal injection molding of SMT carrier plate jig |
| CN114799168B (en) * | 2022-05-24 | 2023-04-25 | 安徽昊方机电股份有限公司 | Preparation method for SMT carrier plate jig metal injection molding |
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