CN104014666B - A kind of installing plate processing method - Google Patents
A kind of installing plate processing method Download PDFInfo
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- CN104014666B CN104014666B CN201410271906.7A CN201410271906A CN104014666B CN 104014666 B CN104014666 B CN 104014666B CN 201410271906 A CN201410271906 A CN 201410271906A CN 104014666 B CN104014666 B CN 104014666B
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- boss portion
- die
- punch
- material strip
- installing plate
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- 238000003672 processing method Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 45
- 238000004080 punching Methods 0.000 claims abstract description 28
- 238000009966 trimming Methods 0.000 claims description 49
- 238000005520 cutting process Methods 0.000 claims description 16
- 238000007493 shaping process Methods 0.000 claims description 15
- 239000002699 waste material Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000000047 product Substances 0.000 abstract description 6
- 239000012467 final product Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Punching Or Piercing (AREA)
Abstract
The present invention relates to continuous mould field, especially be a kind of installing plate processing method, material strip pulsed walks in and is arranged in continuous mould, and each station of continuous mould carries out operation successively that material strip is comprised to following operation: a, to carry out in the middle part of material strip punching press formed boss portion; B, the operation of punching blank is carried out to the periphery of boss portion, make boss portion periphery form the annular portion be connected by means of only other parts of four points of connection and material strip; C, punching operation is carried out to the center of boss portion; D, to turn on the edge of annular portion, and the tie point between annular portion and material strip is cut off form described installing plate.The present invention gets final product output finished product by six procedures, and the precision of product can meet instructions for use, reduces scrappage while saving production cost, improves production efficiency.
Description
Technical field
The present invention relates to continuous mould field, is especially a kind of installing plate processing method.
Background technology
Installing plate 1 as shown in Figure 1 and Figure 2, for installing some less parts, has boss portion 11 in the middle part of it, the outer of boss portion is arranged with ring part 12, and the outward flange 121 of ring part turns over; The middle part of boss portion is provided with through hole 13, and the required precision of through hole and ring part is higher, otherwise can not meet its instructions for use.Existing processing method needs the independent operation of employing 20 multiple tracks to process successively, and due to above-mentioned required precision, existing process equipment need arrange the frock clamp of multiple working procedure, and processing cost is higher and the scrappage of workpiece is higher.
Summary of the invention
The object of the invention is to solve the problem, and provides a kind of installing plate processing method, is specifically realized by following technical scheme:
A kind of installing plate processing method, material strip pulsed walks in continuous mould, and each station of continuous mould comprises material strip the operation of following operation successively: a, form boss portion to carrying out punching press in the middle part of material strip; B, the operation of punching blank is carried out to the periphery of boss portion, make boss portion periphery form the annular portion be connected by means of only other parts of four points of connection and material strip; C, punching operation is carried out to the center of boss portion; D, to turn on the edge of annular portion, and the tie point between annular portion and material strip is cut off form described installing plate.
Described installing plate processing method, it designs further and is, described installing plate continuous mould comprises and is set in turn in the first shaping mechanism between upper bolster and die shoe, trimming reshaping device, edge-cutting and hole-punching mechanism and trimming for forming mechanism, described first shaping mechanism comprises the first punch of being flexibly set on die shoe and is positioned at the first die on the downside of upper bolster and relative with described first punch, and the material strip between upper bolster and die shoe forms the boss portion be positioned in the middle part of installing plate under the elasticity extruding of the first die and the first punch; Described trimming reshaping device and edge-cutting and hole-punching mechanism carry out the central punching in boss portion after shaping to described boss portion, and both cut out in boss portion periphery the ring part be connected with material strip number point; Described trimming for forming mechanism cuts off itself and material strip several tie points from described ring part outer rim to side, boss portion place while carrying out flange to form described installing plate.
Described installing plate processing method, it designs further and is, described trimming reshaping device comprises to adapt with described boss portion the second die, the second punch and two group of first trimming assembly, second die, the second punch are fixedly installed on the opposite segments on upper bolster and die shoe respectively, and described boss portion obtains shaping under the rigidity extruding of the second die and the second punch; Two group of first trimming assembly is symmetricly set in the second die, the second punch both sides part corresponding with material strip transverse edge, cuts out installing plate and is positioned at the Part I ring edge of boss portion both sides along material strip transverse edge.
Described installing plate processing method, its further design be, described first punch, the second punch are circular cone shape, thus described boss portion have radius less on enclose and radius larger under enclose.
Described installing plate processing method, it designs further and is, described first trimming assembly comprises the first trimming punch, the first trim die that are connected with upper bolster, die shoe respectively, and the edge that described first trimming punch, the first trim die are relative with described boss portion is annular in the part around boss portion.
Described installing plate processing method, it designs further and is, described edge-cutting and hole-punching mechanism comprises the second trimming assembly and punching die assembly, center between described second trimming assembly with two boss portion adjacent on material strip is corresponding, longitudinally the Part II ring edge corresponding with adjacent two boss portion is being cut out along material strip, described Part II ring edge and Part I ring edge isometrical, have several ring part be connected the peripheral shape of boss portion with material strip; Described punching die is relative with the central authorities of described boss portion.
Described installing plate processing method, it designs further and is, described trimming for forming mechanism comprises the 3rd punch and the 3rd die assembly that are connected with upper bolster, die shoe respectively, is provided with the groove relative with described boss portion in the middle part of described 3rd punch.
Described installing plate processing method, it designs further and is, described 3rd die assembly comprises annular stop block and Die and mould plate, described Die and mould plate can be arranged on up or down and be connected with described die shoe elasticity by one group of spring with on the die shoe of corresponding part in the middle part of annular stop block, the lower end of described annular stop block is provided with second limited step relative with Die and mould plate, and described die shoe is provided with the spacing plane relative with on the downside of described Die and mould plate.
Described installing plate processing method, it designs further and is, the top of the 3rd punch is provided with the blank step of annular, and this blank step is relative with the inwall upper end of described annular stop block, when upper bolster moves down, blank step coordinates with annular stop block and is cut off by described several tie point.
Described installing plate processing method, it designs further and is, described die shoe is provided with punch sleeve, described first punch is slided up and down and is arranged in punch sleeve and is connected with described die shoe elasticity by some springs, and the inwall of described punch sleeve is provided with first limited step relative with described first punch bottom.
Described installing plate processing method, it designs further and is, installing plate continuous mould also comprises the Waste cutting mechanism be positioned on described trimming for forming mechanism subsequent work stations.
The present invention gets final product output finished product by six procedures, and the precision of product can meet instructions for use, reduces scrappage while saving production cost, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is the stereogram of installing plate.
Fig. 2 is the side view of installing plate.
Fig. 3 is overall structure schematic diagram of the present invention.
Fig. 4 is the first shaping mechanism structural representation.
Fig. 5 is trimming reshaping device structural representation.
Fig. 6 is trimming for forming mechanism structure schematic diagram.
Fig. 7 is that installing plate produces Layout.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the present invention is further described:
As shown in Figure 3, this installing plate continuous mould comprises and is set in turn in punch mechanism 2, first shaping mechanism 3 between upper bolster 91 and die shoe 92, trimming reshaping device 4, edge-cutting and hole-punching mechanism 5 and trimming for forming mechanism 6, as shown in Figure 4, first shaping mechanism 3 comprises the first punch 21 of being flexibly set on die shoe and is positioned at the first die 22 on the downside of upper bolster and relative with the first punch 21, and the material strip 8 between upper bolster and die shoe forms the boss portion be positioned in the middle part of installing plate under the elasticity extruding of the first die and the first punch; Die shoe is provided with punch sleeve 23, first punch 21 to slide up and down and be arranged in punch sleeve 23 and be connected with die shoe elasticity by some springs 24, the inwall of punch sleeve 23 is provided with first limited step 25 relative with the first punch 21 bottom.First punch, the second punch are circular cone shape, thus boss portion have radius less on enclose and radius larger under enclose.
Go out through hole in the central authorities of boss portion after trimming reshaping device 4 and edge-cutting and hole-punching mechanism 5 pairs of boss portion carry out shaping, and both cut out in boss portion periphery the ring part be connected with material strip number point; The several tie points 81 cutting off itself and material strip while trimming for forming mechanism 6 pairs of ring part outer rims carry out flange to side, boss portion place form installing plate.
As shown in Figure 5, trimming reshaping device 4 comprises second die 41, second punch 42 and the two group of first trimming assembly 43 that to adapt with boss portion, second die 41, second punch 42 is fixedly installed on the opposite segments on upper bolster and die shoe respectively, and boss portion obtains shaping under the rigidity extruding of the second die 41 and the second punch 42; Two group of first trimming assembly 43 is symmetricly set in the second die, the second punch both sides part corresponding with material strip 8 transverse edge, cuts out installing plate and is positioned at the Part I ring edge 82 of boss portion both sides along material strip transverse edge.
First trimming assembly 43 comprises the first trimming punch, the first trim die that are connected with upper bolster, die shoe respectively, because both shapes are consistent, therefore in the figure 7 with the section configuration of 43 unified both mark, does not make separate marking; The edge that first trimming punch, the first trim die are relative with boss portion is annular in the part around boss portion.
Edge-cutting and hole-punching mechanism 5 comprises the second trimming assembly 51 and punching die assembly 52, center between second trimming assembly with two boss portion adjacent on material strip is corresponding, with the first trimming assembly 43 in like manner, only mark the second trimming assembly with 51 in the figure 7, composition graphs 7 can judge the position relationship between itself and punching die assembly 52; Second trimming assembly is longitudinally cutting out the Part II ring edge 83 corresponding with adjacent two boss portion along material strip, and Part II ring edge is isometrical with Part I ring edge, and in boss portion periphery, shape has several ring part be connected with material strip; Punching die is relative with the central authorities of boss portion.
As shown in Figure 6, trimming for forming mechanism 6 comprises in the middle part of the 3rd punch 61 and the 3rd die assembly the 62, three punch 61 that are connected with upper bolster, die shoe respectively and is provided with the groove 611 relative with boss portion.3rd die assembly 62 comprises annular stop block 621 and Die and mould plate 622, Die and mould plate can be arranged on up or down and be connected with die shoe 92 elasticity by one group of spring 623 with on the die shoe of corresponding part in the middle part of annular stop block, the lower end of annular stop block 621 is provided with second limited step 624 relative with Die and mould plate, and die shoe is provided with the spacing plane 625 relative with on the downside of Die and mould plate.The top of the 3rd punch 61 is provided with the blank step 612 of annular, and this blank step is relative with the inwall upper end of annular stop block, and when upper bolster moves down, blank step coordinates with annular stop block and cut off by several tie point 81.Installing plate continuous mould also comprises the Waste cutting mechanism 7 be positioned on trimming for forming mechanism subsequent work stations.
As shown in Figure 7, during operation, material strip is positioned at each station of installing plate continuous mould by pulsed feeding, and the parts that upper bolster drives each mechanism to be positioned on upper bolster pump, material strip entered the second station made locating hole in the first station after, be resiliently compressed in the middle part of material strip under the effect of the first shaping mechanism 3 after forming preformed projection portion and enter the 3rd station, under the effect of trimming reshaping device 4, preformed projection portion is subject to the extruding of upper and lower rigidity and obtains shaping, meanwhile, cuts out Part I ring edge 82 in the both sides in projection portion, then enters the 4th station, under the effect of edge-cutting and hole-punching mechanism 5, go out through hole in the central authorities of boss portion and cut out Part II ring edge 83, the periphery in projection portion forms ring part, ring part is connected by means of only other parts of four points of connection and material strip, material strip part between Part I ring edge 82 and Part II ring edge 83 is tie point 81, then workpiece enters the 5th station, under the effect of trimming for forming mechanism 6, tie point is cut off and the edge of meanwhile ring part turns over formation installing plate, this installing plate is ejected annular stop block under the effect of Die and mould plate and spring, finally, the waste material on material strip cuts off by Waste cutting mechanism 7.
The present invention gets final product output finished product by six procedures, and the precision of product can meet instructions for use, reduces scrappage while saving production cost, improves production efficiency.
Claims (7)
1. an installing plate processing method, is characterized in that, material strip pulsed walks in continuous mould, and each station of continuous mould comprises material strip the operation of following operation successively: a, to carry out in the middle part of material strip punching press formed boss portion; B, the operation of punching blank is carried out to the periphery of boss portion, make boss portion periphery form the annular portion be connected by means of only other parts of four points of connection and material strip; C, punching operation is carried out to the center of boss portion; D, to turn on the edge of annular portion, and the tie point between annular portion and material strip is cut off form described installing plate; Described installing plate continuous mould comprises and is set in turn in the first shaping mechanism between upper bolster and die shoe, trimming reshaping device, edge-cutting and hole-punching mechanism and trimming for forming mechanism, described first shaping mechanism comprises the first punch of being flexibly set on die shoe and is positioned at the first die on the downside of upper bolster and relative with described first punch, and the material strip between upper bolster and die shoe forms the boss portion be positioned in the middle part of installing plate under the elasticity extruding of the first die and the first punch; Described trimming reshaping device and edge-cutting and hole-punching mechanism carry out the central punching in boss portion after shaping to described boss portion, and both cut out in boss portion periphery the ring part be connected with material strip number point; Described trimming for forming mechanism cuts off itself and material strip several tie points from described ring part outer rim to side, boss portion place while carrying out flange to form described installing plate; Described trimming reshaping device comprises to adapt with described boss portion the second die, the second punch and two group of first trimming assembly, second die, the second punch are fixedly installed on the opposite segments on upper bolster and die shoe respectively, and described boss portion obtains shaping under the rigidity extruding of the second die and the second punch; Two group of first trimming assembly is symmetricly set in the second die, the second punch both sides part corresponding with material strip transverse edge, cuts out installing plate and is positioned at the Part I ring edge of boss portion both sides along material strip transverse edge; Described first punch, the second punch are circular cone shape, thus described boss portion have radius less on enclose and radius larger under enclose.
2. installing plate processing method according to claim 1, it is characterized in that, described first trimming assembly comprises the first trimming punch, the first trim die that are connected with upper bolster, die shoe respectively, and the edge that described first trimming punch, the first trim die are relative with described boss portion is annular in the part around boss portion.
3. installing plate processing method according to claim 2, it is characterized in that, described edge-cutting and hole-punching mechanism comprises the second trimming assembly and punching die assembly, center between described second trimming assembly with two boss portion adjacent on material strip is corresponding, longitudinally the Part II ring edge corresponding with adjacent two boss portion is being cut out along material strip, described Part II ring edge and Part I ring edge isometrical, boss portion periphery formed have several ring part be connected with material strip; Described punching die is relative with the central authorities of described boss portion.
4. installing plate processing method according to claim 3, it is characterized in that, described trimming for forming mechanism comprises the 3rd punch and the 3rd die assembly that are connected with upper bolster, die shoe respectively, is provided with the groove relative with described boss portion in the middle part of described 3rd punch.
5. installing plate processing method according to claim 4, it is characterized in that, described 3rd die assembly comprises annular stop block and Die and mould plate, described Die and mould plate can be arranged on up or down and be connected with described die shoe elasticity by one group of spring with on the die shoe of corresponding part in the middle part of annular stop block, the lower end of described annular stop block is provided with second limited step relative with Die and mould plate, and described die shoe is provided with the spacing plane relative with on the downside of described Die and mould plate; The top of the 3rd punch is provided with the blank step of annular, and this blank step is relative with the inwall upper end of described annular stop block, and when upper bolster moves down, blank step coordinates with annular stop block and cut off by described several tie point.
6. installing plate processing method according to claim 5, it is characterized in that, described die shoe is provided with punch sleeve, described first punch is slided up and down and is arranged in punch sleeve and is connected with described die shoe elasticity by some springs, and the inwall of described punch sleeve is provided with first limited step relative with described first punch bottom.
7. installing plate processing method according to claim 6, is characterized in that described installing plate continuous mould also comprises the Waste cutting mechanism be positioned on described trimming for forming mechanism subsequent work stations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271906.7A CN104014666B (en) | 2014-06-18 | 2014-06-18 | A kind of installing plate processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271906.7A CN104014666B (en) | 2014-06-18 | 2014-06-18 | A kind of installing plate processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104014666A CN104014666A (en) | 2014-09-03 |
| CN104014666B true CN104014666B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410271906.7A Expired - Fee Related CN104014666B (en) | 2014-06-18 | 2014-06-18 | A kind of installing plate processing method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889242B (en) * | 2015-06-10 | 2016-04-20 | 华达汽车科技股份有限公司 | A kind of progressive die process for stamping of fuel tank sealing lock ring |
| CN110052536A (en) * | 2019-05-17 | 2019-07-26 | 盐城卓扬汽车部件有限公司 | A kind of progressive die and progressive die flange processing method of car light connector flange |
| CN110340621B (en) * | 2019-07-23 | 2022-03-11 | 重庆申耀机械工业有限责任公司 | Processing method of inclined plate |
| CN113634680B (en) * | 2021-06-11 | 2023-07-14 | 苏州铭峰精密机械有限公司 | Forming method of automobile antenna support |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829598A (en) * | 1981-08-12 | 1983-02-21 | Toshiba Corp | Progressive feed press working method |
| JPS606299A (en) * | 1983-06-23 | 1985-01-12 | Shinko Electric Ind Co Ltd | Blaking method with progressive feed |
| CN202180147U (en) * | 2011-08-02 | 2012-04-04 | 奇昊汽车系统（苏州）有限公司 | Brake wheel cover progressive die |
| CN102716971A (en) * | 2012-06-11 | 2012-10-10 | 柳州展维热工科技有限公司 | Automatic processing technology for arc nest plate |
| CN103639283A (en) * | 2013-11-27 | 2014-03-19 | 梧州恒声电子科技有限公司 | Basin stand automatic feeding progressive die production technology |
-
2014
- 2014-06-18 CN CN201410271906.7A patent/CN104014666B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829598A (en) * | 1981-08-12 | 1983-02-21 | Toshiba Corp | Progressive feed press working method |
| JPS606299A (en) * | 1983-06-23 | 1985-01-12 | Shinko Electric Ind Co Ltd | Blaking method with progressive feed |
| CN202180147U (en) * | 2011-08-02 | 2012-04-04 | 奇昊汽车系统（苏州）有限公司 | Brake wheel cover progressive die |
| CN102716971A (en) * | 2012-06-11 | 2012-10-10 | 柳州展维热工科技有限公司 | Automatic processing technology for arc nest plate |
| CN103639283A (en) * | 2013-11-27 | 2014-03-19 | 梧州恒声电子科技有限公司 | Basin stand automatic feeding progressive die production technology |
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| CN104014666A (en) | 2014-09-03 |
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