CN202291035U - Simple progressive die structure - Google Patents

Simple progressive die structure Download PDF

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Publication number
CN202291035U
CN202291035U CN2011204072091U CN201120407209U CN202291035U CN 202291035 U CN202291035 U CN 202291035U CN 2011204072091 U CN2011204072091 U CN 2011204072091U CN 201120407209 U CN201120407209 U CN 201120407209U CN 202291035 U CN202291035 U CN 202291035U
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China
Prior art keywords
die
plate
spring
fixing plate
mounting plate
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Expired - Fee Related
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CN2011204072091U
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Chinese (zh)
Inventor
赵宏宇
刘钧良
于继涛
王渭
韩颖煜
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China Hualu Panasonic AVC Networks Co Ltd
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China Hualu Panasonic AVC Networks Co Ltd
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Abstract

The simple progressive stamping die structure comprises an upper die structure and a lower die structure; the upper die structure comprises an upper die mounting plate, a male die fixing plate is fixedly connected below the upper die mounting plate, a discharging plate is arranged below the male die fixing plate, a limit screw and an upper die spring are arranged between the discharging plate and the male die fixing plate, and a male die is fixed on the male die fixing plate; a guide part is arranged between the male die fixing plate and the discharging plate; the lower die structure comprises a lower die mounting plate located below, a lower die base is fixedly connected above the lower die mounting plate through supporting legs, a concave die plate is fixedly connected above the lower die base, a concave die matched with the convex die is arranged on the convex die plate, a spring hole is formed in the lower die base, a material lifting nail spring is arranged in the spring hole, the upper end of the material lifting nail spring abuts against the lower end of a material lifting nail, and the material lifting nail is located in the hole in the convex die plate and extends upwards from the upper end of the material lifting nail. The utility model has the advantages of less parts, small processing amount, simple structure, convenient installation and debugging and low manufacturing cost of the die.

Description

简易级进冲模结构Simple progressive die structure

技术领域 technical field

本实用新型涉及一种冲模模具结构，特别是一种简易级进冲模结构。 The utility model relates to a punching die structure, in particular to a simple progressive punching die structure.

背景技术 Background technique

现有的级进冲模结构比较复杂，部件多，其中上模自上而下包括上模安装板、上模座、凸模固定板垫板、凸模固定板、卸料板垫板、卸料板等，共六层结构；下模自下而上包括下模座、凹模板垫板、凹模板，共三层结构。现有的这种模具加工量大，安装调试麻烦，成本高。 The existing progressive punching die structure is relatively complicated, and there are many parts. The upper die includes the upper die mounting plate, the upper die base, the punch fixing plate backing plate, the punch fixing plate, the unloading plate backing plate, the unloading die from top to bottom. Plates, etc., a total of six-layer structure; the lower mold includes a lower mold base, a concave formwork backing plate, and a concave formwork from bottom to top, a total of three-layer structure. The existing mold has a large amount of processing, troublesome installation and debugging, and high cost.

发明内容 Contents of the invention

本实用新型的目的是提供一种部件少、结构简单、安装调试方便、成本低的简易级进冲模结构，克服现有技术的不足。 The purpose of the utility model is to provide a simple progressive die structure with few parts, simple structure, convenient installation and debugging, and low cost, so as to overcome the shortcomings of the prior art.

本实用新型的简易级进冲模结构，包括上模结构和下模结构；所述的上模结构包括上模安装板，在上模安装板的下方固定连接有凸模固定板，凸模固定板的下方设有卸料板，卸料板与凸模固定板之间设有限位螺钉和上模弹簧，在凸模固定板上固定有凸模；在凸模固定板和卸料板之间设有导向件；所述的下模结构包括位于下方的下模安装板，下模安装板的上方通过支脚固定连接有下模座，在下模座上方固定连接有凹模板，在凸模板上设有与所述凸模相配的凹模，在下模座上有弹簧孔，该弹簧孔内设有抬料钉弹簧，抬料钉弹簧上端顶靠在抬料钉的下端，抬料钉位于凸模板上的孔内并上端头向上伸出。 The simple progressive die structure of the present utility model includes an upper die structure and a lower die structure; the upper die structure includes an upper die mounting plate, and a punch fixing plate is fixedly connected below the upper die mounting plate, and the punch fixing plate There is a stripping plate under the bottom, a limit screw and an upper die spring are set between the stripping plate and the punch fixing plate, and a punch is fixed on the punch fixing plate; There are guides; the lower mold structure includes a lower mold mounting plate located below, the lower mold mounting plate is fixedly connected with a lower mold base through a leg, a concave formwork is fixedly connected with a concave mold plate above the lower mold base, and a convex mold plate is provided with The concave die matched with the punch has a spring hole on the lower die base, and a lifting nail spring is arranged in the spring hole, the upper end of the lifting nail spring is against the lower end of the lifting nail, and the lifting nail is located on the convex formwork In the hole and the upper end protrudes upwards.

本实用新型的简易级进冲模结构，由于部件较少，模具部件的加工量相应减少，整体结构简化，安装调试方便，模具的制造成本低。 The simple progressive punching die structure of the utility model has fewer parts, correspondingly reduces the processing amount of the die parts, simplifies the overall structure, facilitates installation and debugging, and lowers the manufacturing cost of the die.

附图说明 Description of drawings

图1是本实用新型具体实施方式的结构示意图。 Fig. 1 is a schematic structural view of a specific embodiment of the utility model.

具体实施方式 Detailed ways

如图1所示：本实用新型的冲模结构包括上模结构和下模结构两部分。 As shown in Figure 1: the punching die structure of the present utility model comprises upper die structure and lower die structure two parts.

其中上模结构包括上模安装板9，在上模安装板9的下方通过上模固定螺钉13固定连接有凸模固定板6，上凸模固定板6的下方配有卸料板5，卸料板5与凸模固定板6之间设有限位螺钉10，限位螺钉10自上向下穿过凸模固定板6上的孔并与卸料板5螺纹连接，保持卸料板5与凸模固定板6之间的间隙。         在凸模固定板6上的孔内设有上模弹簧8，上模弹簧8的上端顶靠在上模安装板9的底面，下端顶靠在卸料板5的上面。在凸模固定板6上固定有第一凸模7和第二凸模12。各凸模的上端通过端头的台阶夹持在凸模固定板6和上模安装板9之间，下部位于卸料板5上的与凸模相配的孔内。在凸模固定板6和卸料板5之间设有导向件，包括导柱14和导套19，导套19镶嵌在卸料板5上，导柱上端头有台阶并夹持在凸模固定板6和上模安装板9之间。 Wherein the upper die structure includes an upper die mounting plate 9, and the punch fixing plate 6 is fixedly connected with the upper die fixing screw 13 under the upper die mounting plate 9, and the lower part of the upper punch fixing plate 6 is equipped with a discharge plate 5, and A limit screw 10 is arranged between the material plate 5 and the punch fixed plate 6, and the limit screw 10 passes through the hole on the punch fixed plate 6 from top to bottom and is threadedly connected with the discharge plate 5 to keep the discharge plate 5 and The gap between the punch fixing plates 6. The upper die spring 8 is arranged in the hole on the punch fixing plate 6, the upper end of the upper die spring 8 leans against the bottom surface of the upper die mounting plate 9, and the lower end leans against the top of the unloading plate 5. A first punch 7 and a second punch 12 are fixed on the punch fixing plate 6 . The upper end of each punch is clamped between the punch fixing plate 6 and the upper die mounting plate 9 by the steps of the ends, and the bottom is located in the hole matched with the punch on the discharge plate 5 . A guide is provided between the punch fixing plate 6 and the discharge plate 5, including a guide post 14 and a guide sleeve 19, the guide sleeve 19 is embedded on the discharge plate 5, and the upper end of the guide post has a step and is clamped on the punch Between the fixed plate 6 and the upper mold mounting plate 9.

下模结构包括位于下方的下模安装板1，下模安装板1的上方通过支脚固定螺栓26、支脚2和定位螺钉25固定连接有下模座3，在下模座3上方通过下模座固定螺钉23固定连接有凹模板4，在凸模板4上设有与第一凸模7和第二凸模12相配的第一凹模24和第二凹模22。在下模座3上有弹簧孔，该弹簧孔内设有抬料钉弹簧27，抬料钉弹簧27上端顶靠在抬料钉20的下端，抬料钉20位于凸模板4上的孔内并上端头向上伸出。 The lower mold structure includes a lower mold mounting plate 1 located below, and the upper part of the lower mold mounting plate 1 is fixedly connected with a lower mold base 3 through a foot fixing bolt 26, a foot 2 and a positioning screw 25, and is fixed above the lower mold base 3 by a lower mold base The screw 23 is fixedly connected with the concave template 4, and the convex template 4 is provided with a first concave mold 24 and a second concave mold 22 matched with the first convex mold 7 and the second convex mold 12. A spring hole is arranged on the lower mold base 3, and a material lifting nail spring 27 is arranged in the spring hole. The upper end protrudes upwards.

在上模结构中安装有导正钉11，导正钉11与第二凸模结构安装方式相同，导正钉11与凹模板4上加工的导正孔21相配。 A guide pin 11 is installed in the upper mold structure, and the guide pin 11 is installed in the same manner as the second punch structure, and the guide pin 11 matches the guide hole 21 processed on the concave template 4 .

在凹模板4的端头固定有导向板18，导向板18用于输入料时的导向。 The end of concave template 4 is fixed with guide plate 18, and guide plate 18 is used for the guide when inputting material.

安装时，下模安装板1固定于冲压设备的工作台上，上模安装板9安装在冲压机上方的冲压头上，通过导向板18输入被冲板材，上模下压时，上模弹簧8被压缩，导柱14与导套19在此过程中起导向作用，凸模与凹模相配对板材进行冲压成型，此时抬料钉弹簧27被压缩，抬料钉20下移，冲后上模上升板材在抬料钉弹簧作用下上升起到抬料作用。 During installation, the lower mold mounting plate 1 is fixed on the workbench of the stamping equipment, the upper mold mounting plate 9 is installed on the stamping head above the punching machine, and the plate to be punched is input through the guide plate 18. When the upper mold is pressed down, the upper mold spring 8 is compressed, the guide post 14 and the guide sleeve 19 play a guiding role in this process, and the punch and the die are matched to form the plate for stamping. At this time, the lifting nail spring 27 is compressed, and the lifting nail 20 moves down. The lifting plate of the upper mold rises under the action of the lifting nail spring to lift the material.

Claims (1)

1.一种简易级进冲模结构，其特征在于：包括上模结构和下模结构；所述的上模结构包括上模安装板（9），在上模安装板（9）的下方固定连接有凸模固定板（6），凸模固定板（6）的下方设有卸料板（5），卸料板（5）与凸模固定板（6）之间设有限位螺钉（10）和上模弹簧（8），在凸模固定板（6）上固定有凸模；在凸模固定板（6）和卸料板（5）之间设有导向件；所述的下模结构包括位于下方的下模安装板（1），下模安装板（1）的上方通过支脚（2）固定连接有下模座（3），在下模座（3）上方固定连接有凹模板（4），在凸模板（4）上设有与所述凸模相配的凹模，在下模座（3）上有弹簧孔，该弹簧孔内设有抬料钉弹簧（27），抬料钉弹簧（27）上端顶靠在抬料钉（20）的下端，抬料钉（20）位于凸模板（4）上的孔内并上端头向上伸出。 1. A simple progressive die structure, characterized in that it includes an upper die structure and a lower die structure; the upper die structure includes an upper die mounting plate (9), which is fixedly connected below the upper die mounting plate (9) There is a punch fixing plate (6), a discharge plate (5) is provided under the punch fixing plate (6), and a limit screw (10) is arranged between the discharge plate (5) and the punch fixing plate (6) and the upper die spring (8), the punch is fixed on the punch fixing plate (6); a guide is provided between the punch fixing plate (6) and the discharge plate (5); the lower die structure Including the lower mold mounting plate (1) located below, the lower mold base (3) is fixedly connected to the top of the lower mold mounting plate (1) through the feet (2), and the concave formwork (4) is fixedly connected above the lower mold base (3) ), a concave mold matching the punch is provided on the convex template (4), and a spring hole is arranged on the lower mold base (3), and a lifting nail spring (27) is arranged in the spring hole, and the lifting nail spring (27) The upper end leans against the lower end of the lifting nail (20), and the lifting nail (20) is located in the hole on the convex formwork (4) and the upper end protrudes upwards.
CN2011204072091U 2011-10-24 2011-10-24 Simple progressive die structure Expired - Fee Related CN202291035U (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102909275A (en) * 2012-09-29 2013-02-06 昆山威安精密模具有限公司 Machining die for bearing frames
CN102921812A (en) * 2012-11-19 2013-02-13 华一精密机械(昆山)有限公司 Continuous pressing die used for producing fuse elastic sheet
CN102921811A (en) * 2012-11-19 2013-02-13 华一精密机械(昆山)有限公司 Continuous pressing die used for producing electronic intermediate plate
CN102935466A (en) * 2012-11-16 2013-02-20 华一精密机械(昆山)有限公司 Continuous stamping die for roller spring pieces for duplicating machines
CN103317010A (en) * 2012-12-30 2013-09-25 上海奥林汽车配件有限公司 Grading die for manufacturing automobile door lock bucking plate
CN104259311A (en) * 2014-09-03 2015-01-07 滁州亚利模具设备有限公司 Edge folding and turning die structure of punching die
CN104492956A (en) * 2014-12-03 2015-04-08 柳州通为机械有限公司 Flattening mold for diffuser of automotive exhaust gas recirculation cooling system
CN104492943A (en) * 2014-11-20 2015-04-08 上海奥林汽车配件有限公司 Progressive die used for manufacturing automobile door lock striker plate assemblies
CN105057452A (en) * 2015-08-04 2015-11-18 苏州吴江春宇电子股份有限公司 Net shape punching and cutting mold
CN105537394A (en) * 2016-02-29 2016-05-04 蚌埠市明威滤清器有限公司 Bypass valve carrier continuous step-by-step machining device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102909275A (en) * 2012-09-29 2013-02-06 昆山威安精密模具有限公司 Machining die for bearing frames
CN102935466A (en) * 2012-11-16 2013-02-20 华一精密机械(昆山)有限公司 Continuous stamping die for roller spring pieces for duplicating machines
CN102921812A (en) * 2012-11-19 2013-02-13 华一精密机械(昆山)有限公司 Continuous pressing die used for producing fuse elastic sheet
CN102921811A (en) * 2012-11-19 2013-02-13 华一精密机械(昆山)有限公司 Continuous pressing die used for producing electronic intermediate plate
CN103317010A (en) * 2012-12-30 2013-09-25 上海奥林汽车配件有限公司 Grading die for manufacturing automobile door lock bucking plate
CN103317010B (en) * 2012-12-30 2015-12-16 上海奥林汽车配件有限公司 A kind of progressive die for the production of automobile door lock buckle
CN104259311A (en) * 2014-09-03 2015-01-07 滁州亚利模具设备有限公司 Edge folding and turning die structure of punching die
CN104259311B (en) * 2014-09-03 2017-02-01 滁州亚利模具设备有限公司 Edge folding and turning die structure of punching die
CN104492943A (en) * 2014-11-20 2015-04-08 上海奥林汽车配件有限公司 Progressive die used for manufacturing automobile door lock striker plate assemblies
CN104492956A (en) * 2014-12-03 2015-04-08 柳州通为机械有限公司 Flattening mold for diffuser of automotive exhaust gas recirculation cooling system
CN105057452A (en) * 2015-08-04 2015-11-18 苏州吴江春宇电子股份有限公司 Net shape punching and cutting mold
CN105537394A (en) * 2016-02-29 2016-05-04 蚌埠市明威滤清器有限公司 Bypass valve carrier continuous step-by-step machining device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20151024

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