CN202137271U - Dual penetrating-type terminal mold - Google Patents
Dual penetrating-type terminal mold Download PDFInfo
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- CN202137271U CN202137271U CN201120214826U CN201120214826U CN202137271U CN 202137271 U CN202137271 U CN 202137271U CN 201120214826 U CN201120214826 U CN 201120214826U CN 201120214826 U CN201120214826 U CN 201120214826U CN 202137271 U CN202137271 U CN 202137271U
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- 238000010586 diagram Methods 0.000 description 6
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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Abstract
本实用新型公开了一种双刺破式端子模具,所述双刺破式端子模具包括上模和面对所述上模的下模,所述上模和所述下模之间设有一用于45°成形的第一工站、一用于90°成形的第二工站以及一用于尖角成形的第三工站,所述第一工站、所述第二工站和所述第三工站依次排列。本实用新型为确保模具精度,通过在上模和下模之间设置三个工站,实现了双刺破式端子的一次成形,做到下料刀口的精准,在此模具加工所有零件都采用,高精密光磨研磨,通过拼刀下料方式,使产品尖角处,R角达到最小。
The utility model discloses a double piercing type terminal mold. The double piercing type terminal mold includes an upper mold and a lower mold facing the upper mold. A first station for forming at 45°, a second station for 90° forming and a third station for sharp corner forming, the first station, the second station and the The third workstations are arranged in sequence. In order to ensure the accuracy of the mold, the utility model realizes the one-time forming of the double piercing terminal by setting three stations between the upper mold and the lower mold, and achieves the accuracy of the cutting edge. All parts of the mold are processed here. , High-precision light grinding and grinding, through the way of cutting with knives, the sharp corner of the product and the R angle are minimized.
Description
技术领域 technical field
本实用新型涉及一种模具,尤其涉及一种双刺破式端子模具。 The utility model relates to a mold, in particular to a double piercing type terminal mold. the
背景技术 Background technique
冲压模具是指在冷冲压加工中,将金属或非金属材料加工成零件的一种特殊工艺装备。冲压是在室温下,利用安装在压力机上的模具对材料施加压力,使其产生分离或塑性变形,从而获得所需零件的一种压力加工方法。 Stamping die refers to a special process equipment for processing metal or non-metallic materials into parts in cold stamping processing. Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts.
冲压模具的形式很多,一般可按以下几个主要特征分类: There are many forms of stamping dies, which can generally be classified according to the following main features:
1. 根据工艺性质分类 1. Classified according to the nature of the process
冲裁模:沿封闭或敞开的轮廓线使材料产生分离的模具。如落料模、冲孔模、切断模、切口模、切边模、剖切模等。 Blanking Die: A die that produces separation of material along closed or open contours. Such as blanking die, punching die, cutting die, notch die, trimming die, cutting die, etc.
弯曲模:使板料毛坯或其他坯料沿着直线(弯曲线)产生弯曲变形,从而获得一定角度和形状的工件的模具。 Bending die: A die that bends a sheet blank or other blank along a straight line (bending line) to obtain a workpiece with a certain angle and shape. the
拉深模:是把板料毛坯制成开口空心件,或使空心件进一步改变形状和尺寸的模具。 Drawing die: It is a mold that makes the sheet blank into an open hollow part, or further changes the shape and size of the hollow part.
成形模:是将毛坯或半成品工件按图凸、凹模的形状直接复制成形,而材料本身仅产生局部塑性变形的模具。如胀形模、缩口模、扩口模、起伏成形模、翻边模、整形模等。 Forming mold: It is a mold that directly copies the rough or semi-finished workpiece according to the shape of the convex and concave molds in the figure, and the material itself only produces local plastic deformation. Such as bulging die, shrinking die, expanding die, undulating forming die, flanging die, shaping die, etc.
2. 根据工序组合程度分类 2. Classified according to the degree of process combination
单工序模:在压力机的一次行程中,只完成一道冲压工序的模具。 Single-process mold: In one stroke of the press, only one stamping process is completed.
复合模:只有一个工位,在压力机的一次行程中,在同一工位上同时完成两道或两道以上冲压工序的模具。 Composite mold: There is only one station, and in one stroke of the press, two or more stamping processes are simultaneously completed at the same station.
级进模:也称连续模,指在毛坯的送进方向上,具有两个或更多的工位,在压力机的一次行程中,在不同的工位上逐次完成两道或两道以上冲压工序的模具。 Progressive die: also known as continuous die, refers to the feeding direction of the blank, with two or more stations, in one stroke of the press, two or more steps are completed successively at different stations Die for stamping process.
双刺破式端子要求在成品组装时,通过此端子的尖角把导通电缆线的外皮切开,从而达到导通,进行数据传递。 The double piercing terminal requires that the sheath of the conduction cable be cut through the sharp corner of the terminal when the finished product is assembled, so as to achieve conduction and data transmission. the
发明内容 Contents of the invention
本实用新型所要解决的技术问题是提供一种双刺破式端子模具,通过在上模和下模之间设置三个工站,实现了双刺破式端子的一次成形。 The technical problem to be solved by the utility model is to provide a double piercing type terminal mould, by setting three stations between the upper mold and the lower mold, one-time forming of the double piercing type terminal is realized.
为了实现上述目的,本实用新型提供了一种双刺破式端子模具,所述双刺破式端子模具包括上模和面对所述上模的下模,所述上模和所述下模之间设有一用于45°成形的第一工站、一用于90°成形的第二工站以及一用于尖角成形的第三工站,所述第一工站、所述第二工站和所述第三工站依次排列。 In order to achieve the above purpose, the utility model provides a double piercing terminal mold, the double piercing terminal mold includes an upper mold and a lower mold facing the upper mold, the upper mold and the lower mold There is a first station for 45° forming, a second station for 90° forming and a third station for corner forming, the first station, the second The workstation and the third workstation are arranged in sequence.
上述双刺破式端子模具,优选的,所述第一工站包括一固接于所述上模的第一上冲压块和一固接于所述下模的第一下冲压块。 For the above-mentioned double piercing type terminal mold, preferably, the first station includes a first upper punching block fixed to the upper die and a first lower punching block fixed to the lower die.
上述双刺破式端子模具,优选的,所述第一上冲压块面对所述第一下冲压块的一侧由一平行于所述上模的平面和一与所述上模成45°夹角的斜面组成,所述第一下冲压块面对所述第一上冲压块的一侧与所述第一上冲压块相互匹配。 For the above-mentioned double piercing type terminal mold, preferably, the side of the first upper stamping block facing the first lower stamping block is composed of a plane parallel to the upper die and a plane at an angle of 45° to the upper die. The included angle is composed of inclined surfaces, and the side of the first lower stamping block facing the first upper stamping block is matched with the first upper stamping block.
上述双刺破式端子模具,优选的,所述第二工站包括一固接于所述上模的第二上冲压块和一固接于所述下模的第二下冲压块。 For the above-mentioned double piercing terminal mold, preferably, the second station includes a second upper punching block fixed to the upper die and a second lower punching block fixed to the lower die.
上述双刺破式端子模具,优选的,所述第二上冲压块面对所述第二下冲压块的一侧设有一凸起,所述凸起的侧面垂直于所述第二上冲压块面对所述第二下冲压块的一面,所述第二下冲压块设有一用于容纳所述凸起匹配的凹槽,所述凹槽的一个侧面与所述凸起侧面的形状匹配。 In the above-mentioned double piercing type terminal mold, preferably, the side of the second upper stamping block facing the second lower stamping block is provided with a protrusion, and the side of the protrusion is perpendicular to the second upper stamping block A side facing the second lower stamping block is provided with a groove for accommodating the protrusion, and one side of the groove matches the shape of the side of the protrusion.
上述双刺破式端子模具,优选的,所述第三工站包括一固接于所述上模的第三上冲压块和一固接于所述下模的第三下冲压块。 For the above-mentioned double piercing type terminal mold, preferably, the third station includes a third upper punching block fixed to the upper die and a third lower punching block fixed to the lower die.
上述双刺破式端子模具,优选的,所述第三上冲压块面向所述第三下冲压块的一面设有一尖角,所述第三下冲压块面向所述第三上冲压块的一面设有一与所述尖角匹配的陷入角。 In the above-mentioned double piercing type terminal mold, preferably, the side of the third upper stamping block facing the third lower stamping block is provided with a sharp corner, and the side of the third lower stamping block facing the third upper stamping block There is a plunge angle matching the pointed corner.
上述双刺破式端子模具,优选的,所述第一工站、所述第二工站、所述第三工站呈一直线,所述第一工站和所述第二工站之间的距离为10cm至100cm,所述第二工站和所述第三工站之间的距离为10cm至100cm。 For the above-mentioned double piercing terminal mold, preferably, the first station, the second station, and the third station are in a straight line, and the distance between the first station and the second station is The distance between the second station and the third station is 10cm to 100cm, and the distance between the second station and the third station is 10cm to 100cm.
相对于现有的上刺破式模具,本实用新型的技术效果在于:通过在上模和下模之间设置三个工站,实现了双刺破式端子的一次成形。 Compared with the existing upper piercing mold, the technical effect of the utility model lies in: by setting three stations between the upper mold and the lower mold, the one-time forming of the double piercing terminal is realized.
附图说明 Description of drawings
图1为本实用新型双刺破式端子模具的第一工站示意图; Fig. 1 is a schematic diagram of the first station of the utility model double piercing type terminal mold;
图2为本实用新型双刺破式端子模具的第二工站示意图; Fig. 2 is a schematic diagram of the second station of the utility model double piercing terminal mold;
图3为本实用新型双刺破式端子模具的第三工站示意图。 Fig. 3 is a schematic diagram of the third station of the double piercing terminal mold of the present invention.
具体实施方式 Detailed ways
下面,结合附图对本实用新型做进一步的说明。 Below, the utility model is further described in conjunction with the accompanying drawings.
一种双刺破式端子模具,包括上模和面对所述上模的下模,所述上模和所述下模之间设有一用于45°成形的第一工站、一用于90°成形的第二工站以及一用于尖角成形的第三工站,所述第一工站、所述第二工站和所述第三工站依次排列。 A double piercing type terminal mold, including an upper mold and a lower mold facing the upper mold, a first station for 45° forming and a first station for 45° forming are arranged between the upper mold and the lower mold. A second station for 90° forming and a third station for corner forming, the first station, the second station and the third station are arranged in sequence.
请参考图1,图1为本实用新型双刺破式端子模具的第一工站示意图。所述第一工站包括一固接于所述上模的第一上冲压块和一固接于所述下模的第一下冲压块。优选的,所述第一上冲压块面对所述第一下冲压块的一侧由一平行于所述上模的平面和一与所述上模成45°夹角的斜面组成,所述第一下冲压块面对所述第一上冲压块的一侧与所述第一上冲压块相互匹配。 Please refer to FIG. 1 , which is a schematic diagram of the first station of the double piercing terminal mold of the present invention. The first station includes a first upper stamping block fixed to the upper mold and a first lower stamping block fixed to the lower mold. Preferably, the side of the first upper stamping block facing the first lower stamping block consists of a plane parallel to the upper die and an inclined plane at an angle of 45° with the upper die, the A side of the first lower stamping block facing the first upper stamping block is matched with the first upper stamping block.
请参考图2,图2为本实用新型双刺破式端子模具的第二工站示意图。所述第二工站包括一固接于所述上模的第二上冲压块和一固接于所述下模的第二下冲压块。优选的,所述第二上冲压块面对所述第二下冲压块的一侧设有一凸起,所述凸起的侧面垂直于所述第二上冲压块面对所述第二下冲压块的一面,所述第二下冲压块设有一用于容纳所述凸起匹配的凹槽,所述凹槽的一个侧面与所述凸起侧面的形状匹配。 Please refer to FIG. 2 . FIG. 2 is a schematic diagram of the second station of the double piercing terminal mold of the present invention. The second station includes a second upper stamping block fixed to the upper mold and a second lower stamping block fixed to the lower mold. Preferably, a protrusion is provided on the side of the second upper stamping block facing the second lower stamping block, and the side of the protrusion is perpendicular to the second upper stamping block facing the second lower stamping block. One side of the block, the second lower stamping block is provided with a groove for accommodating the matching protrusion, and one side of the groove matches the shape of the side of the protrusion.
请参考图3,图3为本实用新型双刺破式端子模具的第三工站示意图。所述第三工站包括一固接于所述上模的第三上冲压块和一固接于所述下模的第三下冲压块。优选的,所述第三上冲压块面向所述第三下冲压块的一面设有一尖角,所述第三下冲压块面向所述第三上冲压块的一面设有一与所述尖角匹配的陷入角。 Please refer to FIG. 3 . FIG. 3 is a schematic diagram of the third station of the double piercing terminal mold of the present invention. The third station includes a third upper stamping block fixed to the upper mold and a third lower stamping block fixed to the lower mold. Preferably, a sharp corner is provided on the side of the third upper stamping block facing the third lower stamping block, and a corner matching the sharp corner is provided on the side of the third lower stamping block facing the third upper stamping block. of the trapping angle.
进一步地,所述第一工站、所述第二工站、所述第三工站呈一直线,所述第一工站和所述第二工站之间的距离为10cm至100cm,所述第二工站和所述第三工站之间的距离为10cm至100cm。 Further, the first station, the second station, and the third station are in a straight line, and the distance between the first station and the second station is 10cm to 100cm, so The distance between the second station and the third station is 10cm to 100cm.
本实用新型为确保模具精度,做到下料刀口的精准,在此模具加工所有零件都采用,高精密光磨研磨,材质方面采用CD650型号的钨钢材质。模板在加工时,所有入子内孔,采用座标研磨加工,工艺加工做到了模具的高精度,在设计料带时采用了,侧边定位,做到在送料时精准,产品达到,无毛刺,下料尖角部分,通过拼刀下料方式,使产品尖角处,R角达到最小。 In order to ensure the precision of the mold and achieve the precision of the cutting edge, the utility model adopts high-precision light grinding and grinding for all parts of the mold processing, and adopts CD650 tungsten steel material as the material. During the processing of the template, all the inner holes of the inserts are processed by coordinate grinding, and the process processing achieves the high precision of the mold. When designing the material strip, it adopts side positioning to achieve accurate feeding, the product reaches the goal, and there is no burr. , For the sharp corner part of the material, the R angle at the sharp corner of the product is minimized through the way of cutting with knives.
虽然本实用新型己以较佳实施例披露如上,但本实用新型并非限定于此。任何本领域技术人员,在不脱离本实用新型的精神和范围内,均可作各种更动与修改,因此本实用新型的保护范围应当以权利要求所限定的范围为准。 Although the utility model has been disclosed as above with preferred embodiments, the utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model, so the protection scope of the present utility model should be based on the scope defined in the claims. the
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658334A (en) * | 2012-05-30 | 2012-09-12 | 苏州旭创精密模具有限公司 | Precision flanging die |
CN102658326A (en) * | 2012-06-01 | 2012-09-12 | 苏州旭创精密模具有限公司 | PCI (Peripheral Component Interconnect) terminal mould |
CN102672043A (en) * | 2012-05-30 | 2012-09-19 | 苏州旭创精密模具有限公司 | Mould of mobile communication elastic pieces |
CN102694331A (en) * | 2012-05-30 | 2012-09-26 | 苏州旭创精密模具有限公司 | Network cable interface terminal die |
CN107262578A (en) * | 2016-03-30 | 2017-10-20 | 法拉第未来公司 | Flector |
CN113664106A (en) * | 2021-07-14 | 2021-11-19 | 陈笑涵 | Binding post punching machine |
CN119839160A (en) * | 2025-03-21 | 2025-04-18 | 金谷汽车部件有限公司 | Stamping die for scraping teeth and stamping forming process thereof |
-
2011
- 2011-06-23 CN CN201120214826U patent/CN202137271U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658334A (en) * | 2012-05-30 | 2012-09-12 | 苏州旭创精密模具有限公司 | Precision flanging die |
CN102672043A (en) * | 2012-05-30 | 2012-09-19 | 苏州旭创精密模具有限公司 | Mould of mobile communication elastic pieces |
CN102694331A (en) * | 2012-05-30 | 2012-09-26 | 苏州旭创精密模具有限公司 | Network cable interface terminal die |
CN102658326A (en) * | 2012-06-01 | 2012-09-12 | 苏州旭创精密模具有限公司 | PCI (Peripheral Component Interconnect) terminal mould |
CN107262578A (en) * | 2016-03-30 | 2017-10-20 | 法拉第未来公司 | Flector |
CN113664106A (en) * | 2021-07-14 | 2021-11-19 | 陈笑涵 | Binding post punching machine |
CN119839160A (en) * | 2025-03-21 | 2025-04-18 | 金谷汽车部件有限公司 | Stamping die for scraping teeth and stamping forming process thereof |
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