CN107971393A - A kind of mould of built-in inclined wedge - Google Patents
A kind of mould of built-in inclined wedge Download PDFInfo
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- CN107971393A CN107971393A CN201711447412.XA CN201711447412A CN107971393A CN 107971393 A CN107971393 A CN 107971393A CN 201711447412 A CN201711447412 A CN 201711447412A CN 107971393 A CN107971393 A CN 107971393A
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- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
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Abstract
一种内置斜楔的模具,包括上模座(2)、压料器、上模、下模和下模座(3)，下模座(3)连接下模，下模的凸型面上设有凹槽(7)，下模的凸型面两侧的下模面上设置有导柱(6)、限位块(10)和固定限位柱(12)；所述上模座(2)上设置有上模凹槽(4)，上模凹槽(4)内安装上模，上模包括垂直冲孔模(14)和斜楔(18)；垂直冲孔模(14)和斜楔(18)都包括冲头(32)，上模凹槽(4)周围的模面上设置有弹簧(20)和与导柱(6)配合的定位通孔(11)。解决了斜楔的模具行程过大，以及上模座、压料器、上模、斜楔、下模和下模座的配合问题；结构简单，斜楔安装方便，冲头调整容易。
A mold with a built-in wedge, including an upper mold base (2), a presser, an upper mold, a lower mold, and a lower mold base (3), the lower mold base (3) is connected to the lower mold, and the convex surface of the lower mold Be provided with groove (7), be provided with guide post (6), stop block (10) and fixed stop post (12) on the lower die face of the convex surface both sides of lower die; Described upper die base ( 2) Upper mold groove (4) is arranged on the upper mold groove (4), and upper mold is installed in the upper mold groove (4). The upper mold includes vertical punching die (14) and inclined wedge (18); vertical punching die (14) and The oblique wedge (18) all comprises a punch (32), and the die surface around the upper die groove (4) is provided with a spring (20) and a positioning through hole (11) that cooperates with the guide post (6). The mold stroke of the wedge is too large, and the matching problem of the upper mold base, the presser, the upper mold, the wedge, the lower mold and the lower mold base is solved; the structure is simple, the installation of the wedge is convenient, and the adjustment of the punch is easy.
Description
技术领域technical field
本发明涉及汽车零件技术领域，具体涉及一种内置斜楔的模具。The invention relates to the technical field of automobile parts, in particular to a mold with a built-in wedge.
背景技术Background technique
利用斜楔改变方向进行冲孔、翻边、修边等是汽车模具上广泛使用的方法之一。一般的情况下，斜楔的驱动器都是安装在下模上。但是汽车零件造型千差万别，一些大角度斜孔位于零件中部位置，此事如果仍然将斜楔驱动器设置于下模，那么驱动器将会伸的很高，从而严重影响取放零件的操作。如何提高斜楔冲孔的模具的效率，是行业中急需解决的问题。Using the wedge to change the direction for punching, flanging, trimming, etc. is one of the methods widely used in automobile molds. Generally, the drive of the wedge is installed on the lower die. However, the shape of auto parts is very different. Some large-angle oblique holes are located in the middle of the part. If the wedge drive is still set on the lower mold, the drive will extend very high, which will seriously affect the operation of picking and placing parts. How to improve the efficiency of the die for wedge punching is an urgent problem in the industry.
发明内容Contents of the invention
针对现有技术中所存在的不足，本发明提供了一种内置斜楔的模具，解决了斜楔的模具行程过大，以及部件的配合问题。Aiming at the deficiencies in the prior art, the present invention provides a mold with a built-in wedge, which solves the problem of too large die stroke of the wedge and the matching of parts.
为实现上述目的，本发明采用了如下的技术方案：To achieve the above object, the present invention adopts the following technical solutions:
一种内置斜楔的模具,包括上模座、压料器、上模、下模和下模座，下模座连接下模，下模的凸型面上设有凹槽，下模的凸型面两侧的下模面上设置有导柱、限位块和固定限位柱；A mold with a built-in wedge, including an upper mold base, a presser, an upper mold, a lower mold and a lower mold base, the lower mold base is connected to the lower mold, grooves are provided on the convex surface of the lower mold, and the convex surface of the lower mold Guide posts, limit blocks and fixed limit posts are arranged on the lower mold surface on both sides of the profile;
所述上模座上设置有上模凹槽，上模凹槽内安装上模，上模包括垂直冲孔模和斜楔；垂直冲孔模和斜楔都包括冲头，上模凹槽周围的模面上设置有弹簧和与导柱配合的定位通孔；The upper die base is provided with an upper die groove, and an upper die is installed in the upper die groove, and the upper die includes a vertical punching die and an inclined wedge; the vertical punching die and the inclined wedge all include a punch, and the upper die groove is surrounded by a punch. The die surface is provided with a spring and a positioning through hole matched with the guide post;
所述压料器的上表面设置有压料器凹槽，压料器凹槽底部设置有竖直槽和斜槽，竖直槽和斜槽的底部分别设置有与冲头相适配的第一通孔和第二通孔，所述斜槽的一侧的设有与斜楔配合的定位件；The upper surface of the presser is provided with a presser groove, the bottom of the presser groove is provided with a vertical groove and a chute, and the bottoms of the vertical groove and the chute are respectively provided with a first punch matched with the punch. A through hole and a second through hole, one side of the chute is provided with a locating piece that cooperates with the wedge;
所述通孔周围的压料器压料面上设置有凸起，所述下模凸型面上的凹槽内设置有凹槽块，凹槽块上设置有与凸起配合的第一凹槽，第一凹槽的底部设置有第三通孔，有第三通孔内和下模的凸型面上都安装有与冲头配合的冲孔模。A protrusion is arranged on the pressing surface of the presser around the through hole, a groove block is arranged in the groove on the convex surface of the lower die, and a first concave hole matching with the protrusion is arranged on the groove block. Groove, the bottom of the first groove is provided with the 3rd through hole, the punching die that cooperates with punch is all installed in the 3rd through hole and on the convex surface of lower die.
进一步的，压料器凹槽包括第一凹槽、第二凹槽和第三凹槽，第一凹槽与第二凹槽之间以及第二凹槽与第三凹槽之间设置有加固块。Further, the groove of the presser includes a first groove, a second groove and a third groove, and reinforcement is provided between the first groove and the second groove and between the second groove and the third groove piece.
进一步的，上模凹槽的两侧的上模座面上设置有与导柱配合的第一定位通孔以及与限位块和固定限位柱配合的限位板。Further, the upper die seat surface on both sides of the groove of the upper die is provided with a first positioning through hole matched with the guide post and a limit plate matched with the limit block and the fixed limit post.
进一步的，所述垂直冲孔模还包括垂直冲孔模模座。Further, the vertical punching die also includes a vertical punching die base.
进一步的，下模座的端面上连接有固定连接板和工具箱。Further, a fixed connecting plate and a tool box are connected to the end surface of the lower mold base.
进一步的，包括定位件包括底板，底板上设置连接有三角板，三角板的斜边上设置有滑块，滑块两侧设置限位长方体凸起。Further, the positioning member includes a bottom plate, a triangular plate is arranged and connected to the bottom plate, a slider is arranged on the hypotenuse of the triangular plate, and limit cuboid protrusions are arranged on both sides of the slider.
进一步的，斜楔还包括斜楔底座，斜楔底座活动连接中间配合块，中间配合件连接有中间定位块，中间定位块连接有连接柱；中间定位块与连接柱之间设置有定位销；中间配合块的顶面上设有T型滑块，斜楔底座设置有与T型滑块配合的T型槽，中间配合块的侧面上设置有与滑块配合的滑槽，滑槽的两侧设有固定板，固定板上设有与限位长方体凸起配合的定位凸起块。Further, the wedge also includes a wedge base, the base of the wedge is movably connected to the middle fitting block, the middle fitting is connected to a middle positioning block, and the middle positioning block is connected to a connecting column; a positioning pin is arranged between the middle positioning block and the connecting column; The top surface of the middle mating block is provided with a T-shaped slider, the base of the wedge is provided with a T-shaped groove matching the T-shaped slider, and the side of the middle mating block is provided with a chute mated with the slider. The side is provided with a fixed plate, and the fixed plate is provided with a positioning raised block cooperating with the limit cuboid protrusion.
相比于现有技术，本发明具有如下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
解决了斜楔的模具行程过大，以及上模座、压料器、上模、斜楔、下模和下模座的配合问题；结构简单，斜楔安装方便，冲头调整容易。It solves the problem of excessive die stroke of the wedge, and the matching problem of the upper die base, the presser, the upper die, the wedge, the lower die and the lower die base; the structure is simple, the installation of the wedge is convenient, and the adjustment of the punch is easy.
所述压料器的上表面设置有压料器凹槽，压料器凹槽底部设置有竖直槽和斜槽，压料器凹槽以及斜槽与斜楔配合减少了上模运动的行程。The upper surface of the presser is provided with a presser groove, and the bottom of the presser groove is provided with a vertical groove and a chute, and the cooperation of the presser groove and the chute with the wedge reduces the movement stroke of the upper die .
导柱预先定位压料器，模具下行时，上模座上的定位通孔与导柱进行配合进行定位。The guide post pre-positions the presser, and when the mold goes down, the positioning through hole on the upper mold base cooperates with the guide post for positioning.
下模设置导柱和限位块解决使用内置式斜楔时的压料器精准定位的问题；The lower mold is equipped with guide pillars and limit blocks to solve the problem of precise positioning of the presser when using the built-in wedge;
下模安装限位块和固定限位柱，工作时，模具下行，在内置式斜楔开始工作之前，再通过限位块和固定限位柱冲击到限位板，限制压料器竖直向位置，从而保证压料器的位置稳定可靠，模具继续下行，内置式斜楔开始工作进行冲孔；The lower mold is equipped with a limit block and a fixed limit column. When working, the mold goes down. Before the built-in wedge starts to work, it hits the limit plate through the limit block and the fixed limit column to limit the vertical direction of the presser. position, so as to ensure that the position of the presser is stable and reliable, the mold continues to descend, and the built-in wedge starts to work for punching;
斜楔内置于压料器内部，斜楔还包括斜楔底座，斜楔底座活动连接中间配合块，中间配合件连接有中间定位块，中间定位块连接有连接柱；这些部件采用螺栓固定，方便调整斜楔与斜槽以及定位件的配合位置；The oblique wedge is built into the presser, and the oblique wedge also includes the oblique wedge base, which is movably connected to the middle fitting block, the middle fitting part is connected to the middle positioning block, and the middle positioning block is connected to the connecting column; these parts are fixed by bolts, which is convenient Adjust the matching position of the wedge, the chute and the positioning piece;
压料器压料面上设置有凸起与凹槽块上第一凹槽配合，压住料，可以减少冲孔时对冲冲头的磨损。限位块和固定限位柱的设置，固定限位可以使用进行限位，在设计需要进行行程增大时，增加限位块代替限位柱进进行限位，增加寿命时间；A protrusion is arranged on the pressing material surface of the presser to cooperate with the first groove on the groove block to press the material, which can reduce the wear of the punch when punching. The setting of the limit block and the fixed limit column, the fixed limit can be used for limit, when the design needs to increase the stroke, add the limit block instead of the limit column to limit the limit, and increase the life time;
斜楔分离部件的组合，方便更换维修。The combination of wedge separation parts is convenient for replacement and maintenance.
附图说明Description of drawings
图1为本发明结构示意图；Fig. 1 is a structural representation of the present invention;
图2为压料器俯视图；Figure 2 is a top view of the presser;
图3为压料器仰视图；Fig. 3 is a bottom view of the presser;
图4为上模座示意图；Fig. 4 is a schematic diagram of the upper mold base;
图5为下模座及下模示意图；Fig. 5 is a schematic diagram of the lower mold base and the lower mold;
图6为垂直冲孔模爆炸图；Figure 6 is an exploded view of a vertical punching die;
图7为凹槽块结构示意图；Fig. 7 is a schematic diagram of the groove block structure;
图8为斜楔及定位件的爆炸图。Figure 8 is an exploded view of the wedge and the positioning member.
具体实施方式Detailed ways
下面结合附图对本发明做进一步的说明。The present invention will be further described below in conjunction with the accompanying drawings.
如图1～图8所示，本发明所述的一种内置斜楔的模具,包括上模座2、压料器、上模、下模和下模座3，下模座3连接下模，下模的凸型面上设有凹槽7，下模的凸型面两侧的下模面上设置有导柱6、限位块10和固定限位柱12；As shown in Figures 1 to 8, a mold with a built-in wedge according to the present invention includes an upper mold base 2, a presser, an upper mold, a lower mold and a lower mold base 3, and the lower mold base 3 is connected to the lower mold , the convex surface of the lower mold is provided with a groove 7, and the lower mold surface on both sides of the convex surface of the lower mold is provided with a guide post 6, a limiting block 10 and a fixed limiting column 12;
所述上模座2上设置有上模凹槽4，上模凹槽4内安装上模，上模包括垂直冲孔模14和斜楔18；垂直冲孔模14和斜楔18都包括冲头32，上模凹槽4周围的模面上设置有弹簧20和与导柱6配合的定位通孔11；The upper die base 2 is provided with an upper die groove 4, and an upper die is installed in the upper die groove 4, and the upper die includes a vertical punching die 14 and an inclined wedge 18; the vertical punching die 14 and the inclined wedge 18 all include punching The head 32 is provided with a spring 20 and a positioning through hole 11 matched with the guide post 6 on the die surface around the upper die groove 4;
所述压料器的上表面设置有压料器凹槽，压料器凹槽底部设置有竖直槽和斜槽22，竖直槽和斜槽22的底部分别设置有与冲头32相适配的第一通孔42和第二通孔23，所述斜槽22的一侧的设有与斜楔18配合的定位件21；The upper surface of the presser is provided with a presser groove, and the bottom of the presser groove is provided with a vertical groove and a chute 22, and the bottom of the vertical groove and the chute 22 is respectively provided with a groove suitable for the punch 32. A first through hole 42 and a second through hole 23 are provided, and one side of the chute 22 is provided with a positioning piece 21 that cooperates with the wedge 18;
所述通孔23周围的压料器压料面上设置有凸起41，所述下模凸型面上的凹槽7内设置有凹槽块13，凹槽块13上设置有与凸起41配合的第一凹槽39，第一凹槽39的底部设置有第三通孔40，有第三通孔40内和下模的凸型面上都安装有与冲头32配合的冲孔模38。A protrusion 41 is provided on the pressing material pressing surface of the presser around the through hole 23, and a groove block 13 is arranged in the groove 7 on the convex surface of the lower die, and the groove block 13 is provided with a protrusion 41. The first groove 39 matched with 41, the bottom of the first groove 39 is provided with a third through hole 40, and there are punching holes matched with the punch 32 installed in the third through hole 40 and on the convex surface of the lower mold Die 38.
压料器凹槽包括第一凹槽15、第二凹槽16和第三凹槽17，第一凹槽15与第二凹槽16之间以及第二凹槽16与第三凹槽17之间设置有加固块19。上模凹槽4的两侧的上模座2面上设置有与导柱6配合的第一定位通孔5以及与限位块10和固定限位柱12配合的限位板。所述垂直冲孔模14还包括垂直冲孔模模座31。下模座3的端面上连接有固定连接板9和工具箱8。包括定位件21包括底板24，底板24上设置连接有三角板，三角板的斜边上设置有滑块26，滑块26两侧设置限位长方体凸起25。The presser groove comprises a first groove 15, a second groove 16 and a third groove 17, between the first groove 15 and the second groove 16 and between the second groove 16 and the third groove 17 Reinforcing blocks 19 are arranged between them. On the surface of the upper die base 2 on both sides of the upper die groove 4 are provided with a first positioning through hole 5 cooperating with the guide post 6 and a limiting plate cooperating with the limiting block 10 and the fixed limiting column 12 . The vertical punching die 14 also includes a vertical punching die base 31 . The end face of the lower mold base 3 is connected with a fixed connecting plate 9 and a tool box 8 . The positioning part 21 includes a bottom plate 24, on which a triangular plate is connected, a slider 26 is arranged on the hypotenuse of the triangular plate, and limit cuboid protrusions 25 are arranged on both sides of the slider 26.
斜楔18还包括斜楔底座27，斜楔底座27活动连接中间配合块28，中间配合件28连接有中间定位块29，中间定位块29连接有连接柱30；中间定位块29与连接柱30之间设置有定位销33；中间配合块28的顶面上设有T型滑块34，斜楔底座27设置有与T型滑块34配合的T型槽，中间配合块28的侧面上设置有与滑块26配合的滑槽35，滑槽35的两侧设有固定板36，固定板36上设有与限位长方体凸起25配合的定位凸起块37The oblique wedge 18 also includes an oblique wedge base 27, the oblique wedge base 27 is movably connected to the middle fitting block 28, the middle fitting 28 is connected with the middle positioning block 29, and the middle positioning block 29 is connected with the connecting column 30; the middle positioning block 29 and the connecting column 30 A positioning pin 33 is arranged between them; a T-shaped slide block 34 is provided on the top surface of the middle fitting block 28, and a T-shaped groove matching with the T-shaped slide block 34 is provided on the wedge base 27, and a T-shaped slot is arranged on the side of the middle fitting block 28. There is a chute 35 cooperating with the slide block 26, the two sides of the chute 35 are provided with a fixed plate 36, and the fixed plate 36 is provided with a positioning protrusion 37 cooperating with the limit cuboid protrusion 25
最后说明的是，以上实施例仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的宗旨和范围，其均应涵盖在本发明的权利要求范围当中。Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244553A (en) * | 2018-09-20 | 2019-01-18 | 力信（江苏）能源科技有限责任公司 | A kind of lithium ion battery end cap enters housing apparatus |
| CN109513809A (en) * | 2019-01-24 | 2019-03-26 | 重庆威导机械有限公司 | A kind of automobile reinforcing plate punching molding die |
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| CN202343693U (en) * | 2011-11-04 | 2012-07-25 | 安徽恒明模具科技有限公司 | Stamping part punching die |
| CN202498148U (en) * | 2012-03-02 | 2012-10-24 | 沈阳金杯汽车模具制造有限公司 | Stamping part mould |
| CN103264086A (en) * | 2013-05-10 | 2013-08-28 | 安徽江淮汽车股份有限公司 | Built-in wedge mechanism of swaging core |
| CN203245278U (en) * | 2013-05-13 | 2013-10-23 | 合肥众邦科技开发有限公司 | Engine cover hinge punching trimming lateral punching compound die |
| CN203887022U (en) * | 2014-06-16 | 2014-10-22 | 安徽江淮汽车股份有限公司 | Repairing punching die |
| CN205236737U (en) * | 2015-11-18 | 2016-05-18 | 台州市黄岩君田冲模有限公司 | Stamping die slide wedge traditional method of indicating pronunciation of a chinese character mechanism |
| CN205833947U (en) * | 2016-07-18 | 2016-12-28 | 东莞市中泰模具股份有限公司 | Oblique impact square impact integration diel |
| CN107282756A (en) * | 2017-08-08 | 2017-10-24 | 广东远见精密五金股份有限公司 | Oblique impact punch die |
| CN207787433U (en) * | 2017-12-27 | 2018-08-31 | 重庆安亚模具制造有限公司 | A kind of mold of built-in inclined wedge |
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2017
- 2017-12-27 CN CN201711447412.XA patent/CN107971393A/en active Pending
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| KR20050030045A (en) * | 2003-09-24 | 2005-03-29 | 현대자동차주식회사 | Piercing press system |
| CN202343693U (en) * | 2011-11-04 | 2012-07-25 | 安徽恒明模具科技有限公司 | Stamping part punching die |
| CN202498148U (en) * | 2012-03-02 | 2012-10-24 | 沈阳金杯汽车模具制造有限公司 | Stamping part mould |
| CN103264086A (en) * | 2013-05-10 | 2013-08-28 | 安徽江淮汽车股份有限公司 | Built-in wedge mechanism of swaging core |
| CN203245278U (en) * | 2013-05-13 | 2013-10-23 | 合肥众邦科技开发有限公司 | Engine cover hinge punching trimming lateral punching compound die |
| CN203887022U (en) * | 2014-06-16 | 2014-10-22 | 安徽江淮汽车股份有限公司 | Repairing punching die |
| CN205236737U (en) * | 2015-11-18 | 2016-05-18 | 台州市黄岩君田冲模有限公司 | Stamping die slide wedge traditional method of indicating pronunciation of a chinese character mechanism |
| CN205833947U (en) * | 2016-07-18 | 2016-12-28 | 东莞市中泰模具股份有限公司 | Oblique impact square impact integration diel |
| CN107282756A (en) * | 2017-08-08 | 2017-10-24 | 广东远见精密五金股份有限公司 | Oblique impact punch die |
| CN207787433U (en) * | 2017-12-27 | 2018-08-31 | 重庆安亚模具制造有限公司 | A kind of mold of built-in inclined wedge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244553A (en) * | 2018-09-20 | 2019-01-18 | 力信（江苏）能源科技有限责任公司 | A kind of lithium ion battery end cap enters housing apparatus |
| CN109244553B (en) * | 2018-09-20 | 2023-11-03 | 利信(江苏)能源科技有限责任公司 | Shell device is gone into to end cover for lithium ion battery |
| CN109513809A (en) * | 2019-01-24 | 2019-03-26 | 重庆威导机械有限公司 | A kind of automobile reinforcing plate punching molding die |
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Application publication date: 20180501 |