CN201900181U - Progressive and continues punching mould for machining mini shrapnel - Google Patents

Progressive and continues punching mould for machining mini shrapnel Download PDF

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Publication number
CN201900181U
CN201900181U CN2010206155978U CN201020615597U CN201900181U CN 201900181 U CN201900181 U CN 201900181U CN 2010206155978 U CN2010206155978 U CN 2010206155978U CN 201020615597 U CN201020615597 U CN 201020615597U CN 201900181 U CN201900181 U CN 201900181U
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CN
China
Prior art keywords
plate
son
mode
mould
stripper plate
Prior art date
Application number
CN2010206155978U
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Chinese (zh)
Inventor
於卫卫
黄春辉
黄健
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无锡曙光模具有限公司
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Priority to CN2010206155978U priority Critical patent/CN201900181U/en
Application granted granted Critical
Publication of CN201900181U publication Critical patent/CN201900181U/en

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Abstract

The utility model discloses a progressive and continues punching mould for machining a mini shrapnel, which can guarantee the machining precision and improving the machining efficiency. The mould comprises an upper mould structure, a lower mould structure and a feeding mechanism, wherein the upper mould structure comprises an upper mould base, the lower part of the upper mould seat is fixedly provided with an upper base plate, a fixed plate, a stopping plate and a material discharging plate from top to bottom; the material discharging plate is provided with a material guide plate; the lower mould structure comprises a lower mould seat, the upper part of the lower mould seat is sequentially provided with a lower base plate and a lower template from bottom to top, and the lower part of the lower mould seat is provided with a lower locator; the upper mould structure is opposite, guided and closed with the lower mould structure by a guide structure; and a material guide structure comprises the material guide plate, and the material guide plate is arranged on the material discharging plate. The mould is characterized in that a mould hole of the upper mould structure which corresponds to the lower mould structure is internally and sequentially provided with a lead hole punching structure, a trimming structure, an error interrupting structure, a forming structure, a material tidying structure and a discharging structure from left to right.

Description

A kind of cascading continuous stamping die of processing small-sized shell fragment
Technical field
The utility model relates to the cascading continuous stamping die technical field, is specially a kind of cascading continuous stamping die of processing small-sized shell fragment.
Background technology
A kind of small-sized shell fragment that is used for the washing machine electrical control equipment, its structure as shown in Figure 1 because little, the thin thickness of its dimensions, machining accuracy height, traditional its processing request of diel incompatibility.
Summary of the invention
At the problems referred to above, the utility model provides a kind of cascading continuous stamping die of processing small-sized shell fragment, and it can guarantee machining accuracy, improves working (machining) efficiency.
Its technical scheme is such, and it comprises mode structure, following mode structure and feeding mechanism, and the described mode structure of going up comprises upper bolster, and described upper bolster bottom is installed with upper padding plate, fixed head, stop plate and stripper plate from top to bottom successively; On the described stripper plate stock guide is installed; Described mode structure down comprises die shoe, and described die shoe top is equipped with lower bolster and lower bolster from bottom to top successively, and described die shoe bottom is equipped with bottom seat pad; The described mode structure of going up passes through guide frame contraposition guiding matched moulds with following mode structure; Described guide structure comprises stock guide, and described stock guide is installed on described stripper plate; It is characterized in that: described go up correspondingly from left to right in the mode structure die hole corresponding with following mode structure is equipped with towards bullport structure, side cut structure successively, interrupts poor structure, molding structure, monolith structures and baiting structure.
It is further characterized in that: describedly comprise the bullport drift towards the bullport structure, described bullport drift is installed on described upper mounted plate and passes described stop plate and stripper plate; Described side cut structure comprises two groups, is respectively first group of side cut structure and second group of side cut structure; Described first group of side cut structure comprises pierce punch, and described pierce punch is installed on described fixed head and passes described stop plate and stripper plate; Described second group of side cut structure comprises trimming punch, and described trimming punch is installed on described upper mounted plate and passes described stop plate and stripper plate; Described interrupt poor structure comprise patrix take off plate go into the son and counterdie go into son; Described patrix takes off that plate is gone into son and counterdie is gone into son and is provided with two respectively continuously, and described two patrixes take off plate goes into son and be installed in the described stripper plate, and described two counterdies are gone into son and are installed in the described lower bolster; Described molding structure comprises that being installed on the described plate of going up in the mode structure that takes off goes into son and moulding drift and be installed on lower bolster structure interior moulding Nei Ding and following mold forming to go into son; The described plate that takes off is gone into son and is installed in the described stripper plate, and described moulding drift is installed in the described fixed head and passes described stop plate and stripper plate; Described moulding Nei Ding and following mold forming are gone into son and are installed on described lower bolster; Described monolith structures comprises that the plate that takes off that is installed in the described stripper plate flattens into son; Described baiting structure comprises the blanking die that is installed on described fixed head;
Described stock guide is provided with four groups altogether, and two every group, described two stock guides longitudinally symmetry are installed on described stripper plate; Described feeding mechanism is installed on the discharging end of mould structure.
Use the cascading continuous stamping die of the utility model structure to process small-sized shell fragment, can guarantee machining accuracy, and two small-sized shell fragments of energy time processing, the working (machining) efficiency height.
Description of drawings
Fig. 1 is the mini-bomb chip architecture schematic diagram of the utility model processing;
Fig. 2 is the right TV structure schematic diagram of Fig. 1;
Fig. 3 is a kind of cascading continuous stamping die structural representation of processing small-sized shell fragment of the present utility model;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 processes each work step strip plan structure schematic diagram for cascading continuous stamping die of the present utility model;
Fig. 6 is the main TV structure schematic diagram of Fig. 4.
The specific embodiment
See Fig. 3 and Fig. 4, cascading continuous stamping die structure of the present utility model, it comprises mode structure and following mode structure, and last mode structure comprises upper bolster 1, and upper bolster 1 bottom is installed with upper padding plate 2, fixed head 3, stop plate 4 and stripper plate 5 from top to bottom successively; Upper bolster 1, upper padding plate 2, holder 3 are connected and fixed by patrix screw 22; Upper bolster 1, upper padding plate 2, holder 3, stop plate 4 and stripper plate 5 are connected by contour screw 12; Stock guide 26 is installed on the stripper plate 5; Following mode structure comprises die shoe 8, and die shoe 8 tops are equipped with lower bolster 7 and lower bolster 6 from bottom to top successively, and die shoe 8 bottoms are equipped with bottom seat pad 9; Be connected and fixed by counterdie screw 24 between lower bolster 6, lower bolster 7, the die shoe 8; Last mode structure and following mode structure be by the guide frame contraposition matched moulds that leads, and correspondingly from left to right in the last mode structure die hole corresponding with following mode structure is equipped with towards bullport structure, side cut structure successively, interrupts poor structure, molding structure, monolith structures and baiting structure.
Comprise bullport drift 27 towards the bullport structure, bullport drift 27 is installed on fixed head 3 and passes stop plate 4 and stripper plate 5; The side cut structure comprises two groups, is respectively first group of side cut structure and second group of side cut structure; First group of side cut structure comprises pierce punch 19, and pierce punch 19 is installed on fixed head 3 and passes stop 4 plates and stripper plate 5; Second group of side cut structure comprises trimming punch 28, and trimming punch 28 is installed on fixed head 3 and passes stop plate 4 and stripper plate 5; Interrupt poor structure comprise patrix take off plate go into the son 16,17 and counterdie go into the son 10,30; Patrix takes off plate and goes into son 16,17 and counterdie and go into son 10,30 and be installed in the stripper plate 5 respectively continuously and in the lower bolster 6; The position that die shoe 8 is gone into son 10 at corresponding counterdie is equipped with spring 11; Molding structure comprises that the plate that takes off that is installed in the mode structure goes into son 18 and moulding drift 20 and be installed in the moulding in the lower bolster structure top 13 and following mold forming to go into sub 14; Take off plate and go into son and 18 be installed in the stripper plate 5, moulding drift 20 is installed in the fixed head 3 and passes stop plate 4 and stripper plate 5; Monolith structures comprises that the plate that takes off that is installed in the stripper plate 5 flattens into son 29; Baiting structure comprises the blanking die 21 that is installed on fixed head 3, and blanking die 21 passes stop 4 and stripper plate 5.Among Fig. 2,23 is inner guiding post, and 25 is outer guiding post.
Use the cascading continuous stamping die of the utility model structure that small-sized shell fragment is carried out punch process, strip is positioned on the stock guide 26, mode structure and matched moulds of following mode structure it on, can finish seven work steps (seeing Fig. 5 and Fig. 6) simultaneously:
First work step: towards 27 pairs of strip channeling conducts of bullport drift hole punching of bullport structure;
Second work step: 19 pairs of side cuts of carrying out T shape profile towards the strip of good bullport of the pierce punch of first group of side cut structure, with strip vertical two;
The 3rd work step: 28 pairs of strips of having finished above-mentioned second work step of the trimming punch of second group of side cut structure are cut edge, and cut out the outward flange of two shell fragments;
The 4th work step: interrupt poor structure and the strip of finishing above-mentioned the 3rd work step is compressed interrupt poorly, wherein patrix takes off plate and goes into son 16 and go into son with counterdie and 10 jointly the strip avris is compressed, and patrix takes off plate goes into son 17 and go into sub 30 with counterdie and cooperate, with the strip bending that makes progress;
The 5th work step: the strip that molding structure will be finished above-mentioned the 4th work step carries out bending and molding, takes off that plate is gone into top 13 in son 18, moulding drift 20 and the moulding, mold forming is gone into sub 14 and cooperated down, with the flitch bending and molding;
The 6th work step: the plate that takes off of monolith structures flattens son 29 and will finish that the strip of bending and molding flattens behind above-mentioned the 5th work step downwards;
The 7th work step: the strip that the blanking die 21 of baiting structure will be finished after the above-mentioned tooling step sweeps away blanking.
Cascading continuous stamping die of the present utility model, on it mode structure and the every matched moulds of following mode structure once, finish seven work steps simultaneously after, thereby flitch spurs by feeding mechanism 15 and enters next work step station.

Claims (9)

  1. One kind processing small-sized shell fragment cascading continuous stamping die, it comprises mode structure, following mode structure and feeding mechanism, the described mode structure of going up comprises upper bolster, and described upper bolster bottom is installed with upper padding plate, fixed head, stop plate and stripper plate from top to bottom successively; On the described stripper plate stock guide is installed; Described mode structure down comprises die shoe, and described die shoe top is equipped with lower bolster and lower bolster from bottom to top successively, and described die shoe bottom is equipped with bottom seat pad; The described mode structure of going up passes through guide frame contraposition guiding matched moulds with following mode structure; Described guide structure comprises stock guide, and described stock guide is installed on described stripper plate; It is characterized in that: described go up correspondingly from left to right in the mode structure die hole corresponding with following mode structure is equipped with towards bullport structure, side cut structure successively, interrupts poor structure, molding structure, monolith structures and baiting structure.
  2. 2. a kind of cascading continuous stamping die of processing small-sized shell fragment according to claim 1 is characterized in that: describedly comprise the bullport drift towards the bullport structure, described bullport drift is installed on described upper mounted plate and passes described stop plate and stripper plate.
  3. 3. a kind of cascading continuous stamping die of processing small-sized shell fragment according to claim 1 is characterized in that: described side cut structure comprises two groups, is respectively first group of side cut structure and second group of side cut structure; Described first group of side cut structure comprises pierce punch, and described pierce punch is installed on described fixed head and passes described stop plate and stripper plate; Described second group of side cut structure comprises trimming punch, and described trimming punch is installed on described upper mounted plate and passes described stop plate and stripper plate.
  4. 4. a kind of cascading continuous stamping die of processing small-sized shell fragment according to claim 1 is characterized in that: described interrupt poor structure comprise patrix take off plate go into the son and counterdie go into son; Described patrix takes off that plate is gone into son and counterdie is gone into son and is provided with two respectively continuously, and described two patrixes take off plate goes into son and be installed in the described stripper plate, and described two counterdies are gone into son and are installed in the described lower bolster.
  5. 5. a kind of cascading continuous stamping die of processing small-sized shell fragment according to claim 1 is characterized in that: described molding structure comprises that being installed on the described plate of going up in the mode structure that takes off goes into son and moulding drift and be installed on lower bolster structure interior moulding Nei Ding and following mold forming to go into son; The described plate that takes off is gone into son and is installed in the described stripper plate, and described moulding drift is installed in the described fixed head and passes described stop plate and stripper plate; Described moulding Nei Ding and following mold forming are gone into son and are installed on described lower bolster.
  6. 6. a kind of cascading continuous stamping die of processing small-sized shell fragment according to claim 1 is characterized in that: described monolith structures comprises that the plate that takes off that is installed in the described stripper plate flattens into son.
  7. 7. a kind of cascading continuous stamping die of processing small-sized shell fragment according to claim 1, it is characterized in that: described baiting structure comprises the blanking die that is installed on described fixed head.
  8. 8. a kind of cascading continuous stamping die of processing small-sized shell fragment according to claim 1 is characterized in that: described stock guide is provided with four groups altogether, and two every group, described two stock guides longitudinally symmetry are installed on described stripper plate.
  9. 9. a kind of cascading continuous stamping die of processing small-sized shell fragment according to claim 1 is characterized in that: described feeding mechanism is installed on the discharging end of mould structure.
CN2010206155978U 2010-11-19 2010-11-19 Progressive and continues punching mould for machining mini shrapnel CN201900181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206155978U CN201900181U (en) 2010-11-19 2010-11-19 Progressive and continues punching mould for machining mini shrapnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206155978U CN201900181U (en) 2010-11-19 2010-11-19 Progressive and continues punching mould for machining mini shrapnel

Publications (1)

Publication Number Publication Date
CN201900181U true CN201900181U (en) 2011-07-20

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CN2010206155978U CN201900181U (en) 2010-11-19 2010-11-19 Progressive and continues punching mould for machining mini shrapnel

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Country Link
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102139312A (en) * 2010-11-19 2011-08-03 无锡曙光模具有限公司 Progressive continuous stamping die used for processing small elastic sheets
CN103357750A (en) * 2012-04-09 2013-10-23 刘雨欣 Double-station continuous stamping progressive die
CN103406434A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 Mobile phone elastic piece mold
CN103406442A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 Mobile phone antenna elastic piece mold
CN106734628A (en) * 2017-01-07 2017-05-31 东莞市小宇光电有限公司 A kind of stamping mold
CN106825227A (en) * 2017-03-30 2017-06-13 柳州职业技术学院 Boot tail-gate reinforcing plate multistation progressive die and processing technology
CN106862388A (en) * 2017-03-29 2017-06-20 柳州职业技术学院 Connection reinforcement plate multi-station progressive die
CN107008807A (en) * 2017-03-30 2017-08-04 柳州职业技术学院 Apron plate support multistation progressive die

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102139312A (en) * 2010-11-19 2011-08-03 无锡曙光模具有限公司 Progressive continuous stamping die used for processing small elastic sheets
CN102139312B (en) * 2010-11-19 2013-03-06 无锡曙光模具有限公司 Progressive continuous stamping die used for processing small elastic sheets
CN103357750A (en) * 2012-04-09 2013-10-23 刘雨欣 Double-station continuous stamping progressive die
CN103406434A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 Mobile phone elastic piece mold
CN103406442A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 Mobile phone antenna elastic piece mold
CN103406434B (en) * 2013-07-18 2016-08-31 苏州旭创精密模具有限公司 A kind of Mobile phone elastic piece mold
CN103406442B (en) * 2013-07-18 2016-12-07 苏州旭创精密模具有限公司 A kind of mobile phone antenna elastic piece mold
CN106734628A (en) * 2017-01-07 2017-05-31 东莞市小宇光电有限公司 A kind of stamping mold
CN106734628B (en) * 2017-01-07 2019-01-15 东莞市小宇光电有限公司 A kind of stamping die
CN106862388A (en) * 2017-03-29 2017-06-20 柳州职业技术学院 Connection reinforcement plate multi-station progressive die
CN106825227A (en) * 2017-03-30 2017-06-13 柳州职业技术学院 Boot tail-gate reinforcing plate multistation progressive die and processing technology
CN107008807A (en) * 2017-03-30 2017-08-04 柳州职业技术学院 Apron plate support multistation progressive die

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GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20110720

Effective date of abandoning: 20130306