CN104289593A - Liquefied gas ignition device shaping process - Google Patents
Liquefied gas ignition device shaping process Download PDFInfo
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- CN104289593A CN104289593A CN201410523876.4A CN201410523876A CN104289593A CN 104289593 A CN104289593 A CN 104289593A CN 201410523876 A CN201410523876 A CN 201410523876A CN 104289593 A CN104289593 A CN 104289593A
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- liquefied gas
- ignition device
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- work piece
- shaping
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Abstract
The invention discloses a liquefied gas ignition device shaping process. The liquefied gas ignition device shaping technology includes following shaping steps: a, punching a hole: forming a boss on a work piece to be processed by performing edge cutting, and stretching and modeling on the work piece, and punching a bottom hole in the top face of the boss; b, pulling convex portions on the work piece: using a flange pulling punch on a die to pull the convex portions on the work piece, and polishing, grinding and electroplating the flange pulling punch before processing; C, rounding and trimming the convex portions: shaping convex hulls and concave points, riveting insert cores into the convex hulls, and simultaneously punching an auxiliary bevel in the middle of the work piece, and then accurately cutting and trimming the work piece; d, shaping a liquefied gas ignition device: firstly, folding the work piece upwards by 90 degrees, then laterally pushing the work piece by 60 degrees, successively leveling the work piece through patting, and finally performing infinite riveting on the work piece; f, cutting the liquefied gas ignition device off. The liquefied gas ignition device shaping process is completed by using a liquefied gas ignition device continuous die, guarantees continuity among the process steps, reduces production cost, and improves production efficiency, and meets requirements of clients.
Description
Technical field
The present invention relates to a kind of mechanical processing technique and apparatus field, be specially a kind of liquefied gas tank ignition device moulding process.
Technical field
Mould is manufacturing important process basis, and in China, Making mold belongs to special equipment manufacturing.Diel is in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product), is called cold punching die.Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.Diel is the requisite technological equipment of punching production, is technology-intensive product.The quality of stamping parts, production efficiency and production cost etc., have direct relation with Design of Dies and manufacture.The height of Mould design and manufacturing technical merit, is one of important symbol of a measurement national product manufacture level height, decides the development ability of the quality of product, benefit and new product to a great extent.
Liquefied gas tank ignition device is a kind of plant equipment shaping by mould punching, present moulding process often one by one operation machined by the mould of difference in functionality, such efficiency is very low, relative cost is high again, firmness is relatively low simultaneously, can not ensure the accuracy of workpiece and the life-span of mould itself.
Therefore, for the spy that solves the problem provides a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide a kind of connection processing, efficiency is high, and ensure the liquefied gas tank ignition device moulding process of the technological requirement of workpiece.
The present invention is achieved through the following technical solutions:
A kind of liquefied gas tank ignition device moulding process, comprises following molding procedure:
A, punching: carry out cutting edge, stretching moulding to workpiece to be processed, form boss, stamp out bottom outlet at boss end face;
B, draw convex: utilize on mould to draw convex punching to draw workpiece to be processed convex, draw convex be punched in processing before carry out polishing, grinding and plating;
C, full circle deburring: to convex closure and salient point shaping, in convex closure, riveting enters son, simultaneously within the workpiece between stamp out auxiliary knuckle, then essence is carried out to workpiece and cuts deburring;
D, shaping: workpiece first to be gone up folding 90 °, then thruster 60 °, then workpiece is clapped, finally electrodeless riveted is carried out to workpiece;
F, cut: shaping workpiece is cut.
Further, described moulding process is completed by liquefied gas tank ignition device continuous stamping die, walks material between each operation by material strip.
Further, after described continuous stamping die adjustment, TICN process is carried out.
Further, described essence is cut deburring process and is comprised successively: CNC, heat treatment, CNC finish-milling, line cut.
Further, in described operation d, workpiece, after clapping, has the gap of 1 ~ 3mm between upper and lower plate.
The invention has the beneficial effects as follows: this moulding process is completed by liquefied gas tank ignition device continuous stamping die, keep the continuity of inter process, decrease production cost, first workpiece is first gone up folding 90 ° in reshaping operation, then thruster 60 °, again workpiece is clapped, finally electrodeless riveted is carried out to workpiece, ensure that the stability of workpiece, accuracy, avoid workpiece to have damage in forming process simultaneously, and electrodeless riveted ensure that the fastness of workpiece, and this process increases production efficiency, meet the requirement of client.
Accompanying drawing explanation
Fig. 1 is the process chart of a kind of liquefied gas tank ignition device of the present invention moulding process;
Fig. 2 is the molding procedure of a kind of liquefied gas tank ignition device of the present invention moulding process.
Wherein: 1, punching, 2, draw convex, 3, full circle deburring, 4, shaping, 5, cut, 6, upper folding, 7, thruster, 8, clap.
Detailed description of the invention
A liquefied gas tank ignition device moulding process as shown in Figure 1 and 2, comprises following molding procedure: a, punching 1: carry out cutting edge, stretching moulding to workpiece to be processed, forms boss, stamps out bottom outlet at boss end face; B, draw convex 2: utilize on mould to draw convex punching to draw workpiece to be processed convex, convex closure height is 0.8 ~ 1.0mm, draw convex be punched in processing before carry out polishing, grinding and plating; C, full circle deburring 3: to convex closure and salient point shaping, in convex closure, riveting enters son, simultaneously within the workpiece between stamp out auxiliary knuckle, then essence is carried out to workpiece and cuts deburring; D, shaping 4: workpiece is first gone up folding 6, angle is 90 °, then thruster 7, and angle is 60 °, then workpiece is clapped 8, finally carries out electrodeless riveted to workpiece; F, cut 5: cut by shaping workpiece.Moulding process is completed by liquefied gas tank ignition device continuous stamping die, material is walked by material strip between each operation, after die adjustment, carry out TICN process, essence is cut deburring process and is comprised successively: CNC, heat treatment, CNC finish-milling, line cut, in operation d, workpiece, clapping after 8, has the gap of 1 ~ 3mm between upper and lower plate.
First the wearing and tearing that TICN process prevents blade are carried out to mould before processing, convexly rushing in row polishing, polishing and plating to drawing simultaneously, ensureing, drawing in convex 2 operations and can not having damage to workpiece, to reach technological requirement.During work, in punching 1 operation, boss is of a size of 2mm, ensures that whole technique draws material more stable; In full circle deburring 3 operation, riveting enters son, and object is to increase circularity, ensures the stability of convex closure simultaneously; First 6 are rolled on workpiece in shaping 4 operations, angle is 90 °, then thruster 7, angle is 60 °, then workpiece is clapped 8, finally electrodeless riveted is carried out to workpiece, ensure that the stability of workpiece, accuracy, avoid workpiece to have damage simultaneously in forming process, and electrodeless riveted ensure that the fastness of workpiece, and in conjunction 8 of clapping, between upper and lower mould, have certain gap to be in order to the control to fuel output quantity; Finally workpiece is cut 5, enter to obtain the liquefied gas tank ignition device of finished product.This technique is completed by liquefied gas tank ignition device continuous stamping die, keeps the continuity of inter process, decreases production cost, and this process increases production efficiency, meet the requirement of client.
Claims (5)
1. a liquefied gas tank ignition device moulding process, is characterized in that: comprise following molding procedure:
A, punching: carry out cutting edge, stretching moulding to workpiece to be processed, form boss, stamp out bottom outlet at boss end face;
B, draw convex: utilize on mould to draw convex punching to draw workpiece to be processed convex, draw convex be punched in processing before carry out polishing, grinding and plating;
C, full circle deburring: to convex closure and salient point shaping, in convex closure, riveting enters son, simultaneously within the workpiece between stamp out auxiliary knuckle, then essence is carried out to workpiece and cuts deburring;
D, shaping: workpiece first to be gone up folding 90 °, then thruster 60 °, then workpiece is clapped, finally electrodeless riveted is carried out to workpiece;
F, cut: shaping workpiece is cut.
2. a kind of liquefied gas tank ignition device moulding process according to claim 1, is characterized in that: described moulding process is completed by liquefied gas tank ignition device continuous stamping die, walks material between each operation by material strip.
3. a kind of liquefied gas tank ignition device moulding process according to claim 2, is characterized in that: after described continuous stamping die adjustment, carry out TICN process.
4. a kind of liquefied gas tank ignition device moulding process according to claim 1, is characterized in that: described essence is cut deburring process and comprised successively: CNC, heat treatment, CNC finish-milling, line cut.
5. require a kind of liquefied gas tank ignition device moulding process described in 1 according to tree profit, it is characterized in that: in described molding procedure d, workpiece, after clapping, has the gap of 1 ~ 3mm between upper and lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523876.4A CN104289593B (en) | 2014-10-08 | 2014-10-08 | A kind of liquefied gas ignition device moulding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523876.4A CN104289593B (en) | 2014-10-08 | 2014-10-08 | A kind of liquefied gas ignition device moulding process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104289593A true CN104289593A (en) | 2015-01-21 |
| CN104289593B CN104289593B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410523876.4A Active CN104289593B (en) | 2014-10-08 | 2014-10-08 | A kind of liquefied gas ignition device moulding process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001259A (en) * | 2016-06-30 | 2016-10-12 | 东莞市豪顺精密科技有限公司 | Bulge and hole punching mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6636137B1 (en) * | 1996-06-05 | 2003-10-21 | L.H. Carbide Corporation | Ignition coil assembly |
| JP2006346687A (en) * | 2005-06-13 | 2006-12-28 | Yaskawa Electric Corp | Progressive die apparatus of press, and motor core or ignition core |
| CN103084470A (en) * | 2013-01-30 | 2013-05-08 | 杭州吉众机电有限公司 | Manufacturing craft of monitoring box base seat and mould thereof |
| CN203018575U (en) * | 2012-12-29 | 2013-06-26 | 上海奥林汽车配件有限公司 | Die for producing locking plate product |
-
2014
- 2014-10-08 CN CN201410523876.4A patent/CN104289593B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6636137B1 (en) * | 1996-06-05 | 2003-10-21 | L.H. Carbide Corporation | Ignition coil assembly |
| JP2006346687A (en) * | 2005-06-13 | 2006-12-28 | Yaskawa Electric Corp | Progressive die apparatus of press, and motor core or ignition core |
| CN203018575U (en) * | 2012-12-29 | 2013-06-26 | 上海奥林汽车配件有限公司 | Die for producing locking plate product |
| CN103084470A (en) * | 2013-01-30 | 2013-05-08 | 杭州吉众机电有限公司 | Manufacturing craft of monitoring box base seat and mould thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001259A (en) * | 2016-06-30 | 2016-10-12 | 东莞市豪顺精密科技有限公司 | Bulge and hole punching mechanism |
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| Publication number | Publication date |
|---|---|
| CN104289593B (en) | 2016-06-08 |
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Address after: 215316 No. 198 Tan Tan Road, Yushan Town, Kunshan City, Suzhou, Jiangsu Patentee after: Jiangsu Ji Xincheng Precision Industry Co., Ltd. Address before: 215316 No. 56 Changyang Road, Yushan Town, Kunshan City, Suzhou, Jiangsu Patentee before: KUNSHAN JIXINCHENG PRECISION MOULD CO., LTD. |
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