CN205763292U - A kind of automobile specified part special continuous mould of gas tank lid - Google Patents
A kind of automobile specified part special continuous mould of gas tank lid Download PDFInfo
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- CN205763292U CN205763292U CN201620612147.0U CN201620612147U CN205763292U CN 205763292 U CN205763292 U CN 205763292U CN 201620612147 U CN201620612147 U CN 201620612147U CN 205763292 U CN205763292 U CN 205763292U
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Abstract
A kind of automobile specified part special continuous mould of gas tank lid, including upper die and lower die, it is sequentially provided with pre-punched hole punch according to operation from feedstock direction, squeezes boss die, crowded groove die, correcting die, essence piercing punch and blanking punch in upper mold, locating dowel and stripper plate it is additionally provided with in upper mold, it is sequentially provided with pre-punched hole die according to operation from feedstock direction, squeezes boss punch, crowded groove punch, shaping terrace die, essence punching concave die and blanking die in lower mold, it is additionally provided with material-dropping hole and hole, location in lower mold, between upper die and lower die, is provided with continuous feeding device.The beneficial effects of the utility model are: use said structure, all need not manually participate in from the feeding of product, crowded boss, crowded groove, shaping, punching and blanking, have only to timing check, production reaches full-automatic, not only production safety is reliable, and squeeze boss, crowded groove, shaping and punching and complete on same equipment, production efficiency is high.
Description
Technical field
This utility model relates to a kind of automobile specified part special continuous mould of gas tank lid.
Background technology
In prior art, as it is shown in figure 1, automobile specified part gas tank lid 28 is revolving body, its circle centre position has a circle
Shape boss 21, the center of round boss is provided with a circular depressed 23, and the center of the bottom of circular depressed is provided with passage
26, the corner arc transition of round boss.When producing, first pass through sheet metal and strike out thin rounded flakes, then by punching
Press mechanism stamps out round boss in thin rounded flakes, is then repaired round boss convex in circle by reshaping device
Go out circular depressed on platform, then at circular depressed, stamp out passage by punch mechanism.This mode of production, needs
Manual feeding, blanking, and multistep to be divided just can complete processing, and production efficiency is relatively lower, and automobile specified part gas tank
The small volume of lid, uses Manual feeding and blanking, there is potential safety hazard.
Summary of the invention
There is above-mentioned deficiency in prior art to overcome, this utility model provides a kind of simple and compact for structure, production
The automobile specified part special continuous mould of gas tank lid that efficiency is high, safety is good.
The technical scheme in the invention for solving the technical problem is: a kind of automobile specified part special progressive die of gas tank lid
Tool, including upper die and lower die, be connected with guide pillar by guide pin bushing between described upper mold and lower mold, in described upper mold according to operation from
It is convex that feedstock direction is sequentially provided with pre-punched hole punch, crowded boss die, crowded groove die, correcting die, essence piercing punch and blanking
Mould, it is protruding that the center of described crowded groove die is provided with crowded groove, and the corner of the inner surface of described correcting die is circular arc mistake
Crossing, described upper mold is provided with locating dowel between described crowded groove die and correcting die, the lower section of described upper mold is provided with de-
Flitch, described lower mold be provided with respectively with pre-punched hole punch, squeeze boss die, squeeze groove die, correcting die, essence piercing punch
Pre-punched hole die, crowded boss punch, crowded groove punch, shaping terrace die, essence punching concave die and the blanking matched with blanking punch
Die, the center of described crowded groove punch is provided with the crowded groove depression matched with described crowded groove projection, and described shaping is convex
The corner of the outer surface of mould, also in arc transition, described lower mold is additionally provided with the blanking of the underface being positioned at described blanking die
Hole and with the hole, location that described locating dowel matches, be provided with continuous feeding device between described upper die and lower die.
Further, the outside described upper mold being positioned at described blanking punch is provided with cutter.
Further, described continuous feeding device is a material strip, and described lower mold is sequentially provided with from feedstock direction according to operation
It is positioned at a pair stock guide of the both sides of described material strip and multipair floating guiding stock pin.
This utility model is when producing, and material strip is sheet metal, is placed in lower mold by material strip, is led by stock guide and floating
Material strip is guided by material pin, and material strip is moving feeding between upper die and lower die, when material strip moves to first station, rushes in advance
Hole punch matches with pre-punched hole die thus goes out pre-punched hole on material strip, when material strip moves to second station, squeezes convex
Platform die matches with crowded boss punch thus extrudes round boss on material strip, when material strip moves to the 3rd station, fixed
Position post inserts in hole, location after the pre-punched hole on material strip, thus positions material strip, and the round boss on material strip is the most right
Crowded groove punch in lower mold, squeezes groove die and matches with crowded groove punch and squeeze the conjunction of groove protruding and crowded groove recesses
Thus on round boss, extrude circular depressed, when material strip moves to the 4th station, correcting die matches with shaping terrace die
Close thus round boss is carried out shaping and then makes the corner of round boss be deformed into arc transition, move to the 5th at material strip
During individual station, essence piercing punch matches with smart punching concave die thus goes out passage at circular depressed, material strip move to
During the 6th station, blanking punch matches with blanking die thus is fallen from material strip by automobile specified part gas tank lid product
Material, automobile specified part gas tank lid product is collected by material-dropping hole, when material strip moves to the 7th station, cutter pair
The waste part of material strip carries out customized cut-off, thus completes the disposable punch forming of whole automobile specified part gas tank lid.
The beneficial effects of the utility model are: use said structure, from the feeding of product, squeeze boss, squeeze groove, whole
Shape, punching and blanking all need not manually participate in, it is only necessary to timing is checked, produce and reach full-automatic, not only produce peace
Complete reliable, and squeeze boss, crowded groove, shaping and punching and complete on same equipment, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the sectional view of automobile specified part gas tank lid.
Fig. 2 is front view of the present utility model.
Fig. 3 is process chart of the present utility model.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 1 ~ Fig. 3, a kind of automobile specified part special continuous mould of gas tank lid, including upper mold 1 and lower mold 2, described
It is connected with guide pillar by guide pin bushing between upper mold with lower mold, described upper mold is sequentially provided with pre-punched hole according to operation from feedstock direction
Punch 3, crowded boss die 4, crowded groove die 5, correcting die 6, essence piercing punch 7 and blanking punch 8, described crowded groove die
To be provided with crowded groove protruding in center, the corner of the inner surface of described correcting die is arc transition, and described upper mold 1 is positioned at
Being provided with locating dowel 9 between described crowded groove die and correcting die, the lower section of described upper mold is provided with stripper plate, in described lower mold 2
Be provided with respectively with pre-punched hole punch, squeeze boss die, squeeze groove die, correcting die, essence piercing punch and blanking punch mutually
The pre-punched hole die 10 joined, crowded boss punch 11, crowded groove punch 12, shaping terrace die 13, essence punching concave die 14 and blanking die
15, the center of described crowded groove punch is provided with the crowded groove depression matched with described crowded groove projection, described shaping terrace die
The corner of outer surface also in arc transition, described lower mold 2 is additionally provided with the blanking of the underface being positioned at described blanking die
Hole and the hole, location matched with described locating dowel, be provided with continuous feeding device between described upper mold 1 and lower mold 2.
The outside being positioned at described blanking punch in described upper mold 1 is provided with cutter 16.
Described continuous feeding device is a material strip 17, described lower mold 2 is sequentially provided with from feedstock direction according to operation and is positioned at
A pair stock guide of the both sides of described material strip and multipair floating guiding stock pin.
This utility model is when producing, and material strip 17 is sheet metal, is placed in by material strip in lower mold 2, by stock guide with floating
Material strip is guided by dynamic guide pin, and material strip is moving feeding between upper die and lower die, moves to first station 18 at material strip
Time, pre-punched hole punch 3 matches with pre-punched hole die 10 thus goes out pre-punched hole 19 on material strip, moves to second at material strip
During station 20, crowded boss die 4 matches with crowded boss punch 11 thus extrudes round boss 21 on material strip, moves at material strip
During to the 3rd station 22, locating dowel 9 is inserted in hole, location after the pre-punched hole 19 on material strip, thus carries out material strip 17 determining
Position, the round boss on material strip, just to the crowded groove punch in lower mold, squeezes groove die 5 and matches with crowded groove punch 12 and squeeze
Protruding and the crowded groove recesses of groove closes thus extrudes circular depressed 23 on round boss, moves to the 4th work at material strip
During position 24, correcting die 6 matches with shaping terrace die 13 thus round boss carries out shaping and then makes the corner of round boss
Place is deformed into arc transition, when material strip moves to the 5th station 25, essence piercing punch 7 match with smart punching concave die 14 from
And at circular depressed, go out passage 26, and when material strip moves to the 6th station 27, blanking punch 8 and blanking die 15 phase
Coordinating thus by automobile specified part gas tank lid 28 product blanking from material strip 17, automobile specified part gas tank lid product passes through to fall
Material hole is collected, and when material strip moves to the 7th station 29, cutter 16 carries out customized cut-off to the waste part of material strip,
Thus complete the disposable punch forming of whole automobile specified part gas tank lid.
Claims (3)
1. the special continuous mould of automobile specified part gas tank lid is including upper die and lower die, logical between described upper mold and lower mold
Cross guide pin bushing to be connected with guide pillar, it is characterised in that: in described upper mold according to operation from feedstock direction be sequentially provided with pre-punched hole punch,
Squeezing boss die, squeeze groove die, correcting die, essence piercing punch and blanking punch, the center of described crowded groove die sets
Having crowded groove protruding, the corner of the inner surface of described correcting die is arc transition, and described upper mold is positioned at described crowded groove
Being provided with locating dowel between die and correcting die, the lower section of described upper mold is provided with stripper plate, described lower mold be provided with respectively with in advance
The pre-punched hole that piercing punch, crowded boss die, crowded groove die, correcting die, essence piercing punch and blanking punch match is recessed
Mould, crowded boss punch, crowded groove punch, shaping terrace die, essence punching concave die and blanking die, the center of described crowded groove punch
Being provided with the crowded groove depression matched with described crowded groove projection, the corner of the outer surface of described shaping terrace die is also in circular arc mistake
Cross, described lower mold is additionally provided with the material-dropping hole of the underface that is positioned at described blanking die and matches with described locating dowel
Hole, location, is provided with continuous feeding device between described upper die and lower die.
The automobile specified part special continuous mould of gas tank lid the most according to claim 1, it is characterised in that: in described upper mold
The outside being positioned at described blanking punch is provided with cutter.
The automobile specified part special continuous mould of gas tank lid the most according to claim 1 and 2, it is characterised in that: described company
Continuous pay-off is a material strip, and described lower mold is sequentially provided with from feedstock direction the one of the both sides being positioned at described material strip according to operation
To stock guide and multipair floating guiding stock pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612147.0U CN205763292U (en) | 2016-06-21 | 2016-06-21 | A kind of automobile specified part special continuous mould of gas tank lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612147.0U CN205763292U (en) | 2016-06-21 | 2016-06-21 | A kind of automobile specified part special continuous mould of gas tank lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763292U true CN205763292U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620612147.0U Active CN205763292U (en) | 2016-06-21 | 2016-06-21 | A kind of automobile specified part special continuous mould of gas tank lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734590A (en) * | 2017-01-19 | 2017-05-31 | 苏州吉润汽车零部件有限公司 | The progressive die and method for producing automobile circle bushing |
| CN107096831A (en) * | 2017-07-04 | 2017-08-29 | 潍坊斐越工贸有限公司 | One kind extension tooth processing technology and special it is integrally formed mould |
| CN108672565A (en) * | 2018-06-25 | 2018-10-19 | 无锡美业机械制造有限公司 | A kind of continuous mould for producing automotive seat square box reinforcement part |
-
2016
- 2016-06-21 CN CN201620612147.0U patent/CN205763292U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734590A (en) * | 2017-01-19 | 2017-05-31 | 苏州吉润汽车零部件有限公司 | The progressive die and method for producing automobile circle bushing |
| CN107096831A (en) * | 2017-07-04 | 2017-08-29 | 潍坊斐越工贸有限公司 | One kind extension tooth processing technology and special it is integrally formed mould |
| CN107096831B (en) * | 2017-07-04 | 2019-06-07 | 潍坊斐越工贸有限公司 | A kind of extension tooth processing technology and dedicated integrated molding mould |
| CN108672565A (en) * | 2018-06-25 | 2018-10-19 | 无锡美业机械制造有限公司 | A kind of continuous mould for producing automotive seat square box reinforcement part |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |