CN203791472U - Side shaping module and side shaping inclined wedge mechanism - Google Patents
Side shaping module and side shaping inclined wedge mechanism Download PDFInfo
- Publication number
- CN203791472U CN203791472U CN201420201053.5U CN201420201053U CN203791472U CN 203791472 U CN203791472 U CN 203791472U CN 201420201053 U CN201420201053 U CN 201420201053U CN 203791472 U CN203791472 U CN 203791472U
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- side shaping
- shaping
- material pressing
- pressing core
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Abstract
The utility model discloses a side shaping module and a side shaping inclined wedge mechanism, wherein a side shaping body comprises a side shaping slider and a side shaping insert fixed and installed on the side shaping slider; the side shaping module further comprises a side shaping upper pressing material core and the side shaping upper pressing material core is connected to the side shaping body through a slip fit along the guiding direction above the side shaping insert; an upper elastic force application mechanism is used to apply an upper pressing material force on the side shaping upper pressing material core along a sliding direction; and a lower elastic force application mechanism is connectedbetween the side shaping body and the side shaping lower pressing material core so as to apply a lower pressing material force on the side shaping lower pressing material core along a sliding direction. According to the utility model, the shaping process can be completed within a side shaping region between the side shaping upper and lower pressing material cores; the formability of the shaping region is ensured effectively; and the risk of rebound after shaping a plate material is lowered, thus ensuring the requirement of surface products .
Description
Technical field
The utility model relates to diel field, relates in particular to side Shaping Module and the side shaping Wedge mechanism of diel.
Background technology
Wedge mechanism plays the role of the complicated size morpheme that solves complicated stamping in diel, in the time manufacturing, realize the press work of different angles by Wedge mechanism, to meet position, different hole, the poor requirement of face, and for punching press four orders, the application of Wedge mechanism is an indispensable ring especially.
Some punching press position, for example vehicle side-wall outer-plate and top cover lap-joint, because of shaping angle larger, profile is poor larger, therefore must adopt side shaping, and conventionally directly enter trimming process step through the stamping parts of shaping and carry out deburring, this has just improved the formability requirement to shaping region.Conventionally adopt at present customization rotary tapered wedge or generally make Wedge mechanism by oneself and realize this side shaping, these two kinds of Wedge mechanisms existence are easy to produce resilience causes formability to meet the demands, debugging cost is high, and debugging labour intensity is large, and the problem such as die space is not compact.
Utility model content
The object of the utility model embodiment is the problem that is easy to produce resilience existing in order to solve existing Wedge mechanism, provides a kind of formability can meet the side Shaping Module and the side shaping Wedge mechanism that after shaping, directly carry out deburring.
For achieving the above object, the technical solution adopted in the utility model is: a kind of side Shaping Module, comprise side shaping body, described side shaping body comprises that side shaping slide block and the side shaping being fixedly installed on described side shaping slide block insert, on described side shaping slide block, be provided with the guide sliding structure for being slidably matched with die shoe, described side Shaping Module also comprises:
Material pressing core in side shaping, above inserting in described side shaping with the slide guide direction sliding connection of described side shaping body along described guide sliding structure;
Material pressing core under side shaping, below inserting in described side shaping with described side shaping body along the sliding connection of described slide guide direction;
Upper elastic force-applying mechanism, is installed in described side shaping body and described side shaping between material pressing core, applies the upper pressure-plate-force along described slide guide direction with material pressing core in described side shaping; And,
Lower elastic force-applying mechanism, is installed under described side shaping body and described side shaping between material pressing core, applies the lower pressure-plate-force along described slide guide direction with material pressing core under described side shaping.
Preferably, in the maximum that described upper elastic force-applying mechanism applies, pressure-plate-force is greater than pressure-plate-force under the maximum that described lower elastic force-applying mechanism applies.
Preferably, described upper elastic force-applying mechanism when material pressing core slides in side shaping at described side shaping body, applies the upper pressure-plate-force along described slide guide direction to material pressing core in described side shaping; And/or described lower elastic force-applying mechanism applies the lower pressure-plate-force along described slide guide direction to material pressing core under described side shaping when material pressing core slides under described side shaping at described side shaping body.
Preferably, in described side shaping, material pressing core comprises at least two upper material pressing core monomers, and described upper elastic force-applying mechanism arranges elastic force-applying body at least one between material pressing core monomer and described side shaping body on each; And/or material pressing core comprises at least two lower material pressing core monomers under described side shaping, described lower elastic force-applying mechanism arranges at least one lower elastic force-applying body between each lower material pressing core monomer and described side shaping body.
Preferably, in described side shaping, between material pressing core and described side shaping body, be provided with binder locating part, described upper binder locating part is for limiting the sliding stroke of the relatively described side shaping of material pressing core body in described side shaping; And/or between material pressing core and described side shaping body, being provided with lower binder locating part under described side shaping, described lower binder locating part is for limiting the sliding stroke of the relatively described side shaping of material pressing core body under described side shaping.
To achieve these goals, the technical solution adopted in the utility model is: a kind of side shaping Wedge mechanism, comprise side Shaping Module, drive block and resetting-mechanism, described side Shaping Module comprises that side shaping slide block and the side shaping being fixedly installed on described side shaping slide block insert, described side shaping slide block and die shoe sliding connection, described drive block is installed on upper bolster, described side shaping slide block and described drive block form wedge structure, with in the time that drive block is descending with described upper bolster, driving described side shaping slide block to carry side shaping inserts and moves to shaping position from initial position, described resetting-mechanism is installed between described side shaping slide block and described die shoe, with in the time that described upper bolster drive drive block is up, drives described side Shaping Module to be reset to initial position, it is characterized in that, the above-mentioned side Shaping Module described in any of described side Shaping Module, relative position relation between described side Shaping Module each several part makes: insert and move to from initial position the process of shaping position in side shaping, the described side shaping material pressing core of inserting in side shaping arrives under binder position and side shaping material pressing core and arrives after pressing down material level and arrive plate contact.
Preferably, insert and move to the process of described shaping position from described plate contact position in side shaping, the upper pressure-plate-force that described upper elastic force-applying mechanism applies is greater than the lower pressure-plate-force that described lower elastic force-applying mechanism applies all the time.
Preferably, in described side shaping, material pressing core arrives under binder position and side shaping after material pressing core arrives and press down material level, and the upper pressure-plate-force that described upper elastic force-applying mechanism applies is greater than the lower pressure-plate-force that described lower elastic force-applying mechanism applies all the time.
Preferably, relative position relation between described side Shaping Module each several part makes: insert and move to from initial position the process of shaping position in side shaping, under described side shaping, material pressing core arrives and presses down material level after binder position in material pressing core arrival in described side shaping.
Preferably, the both sides of described side shaping slide block are provided with forces backhaul hook, the both sides of described drive block are provided with backhaul piece, the crotch portion of described pressure backhaul hook contacts with the backhaul piece of respective side, the inclined-plane that described crotch portion contacts with backhaul interblock forms wedge structure, makes drive block in up process, force to pull described side shaping slide block reset.
The beneficial effects of the utility model are, side Shaping Module of the present utility model can be made side correcting die or side shaping terrace die as required, side Shaping Module of the present utility model is owing to being provided with in side shaping material pressing core under material pressing core and side shaping, therefore can be when the forward material pressing core that coordinates upper bolster itself to have carries out reliable binder, diel is being positioned in side shaping, in side shaping region between lower material pressing core, complete trimming, and then can effectively ensure the formability in shaping region, the risk of resilience after the shaping of reduction plate, the requirement of guarantee face product, because side Shaping Module of the present utility model is easy to ensure the requirement of face product, therefore can reduce accordingly assembling, debugging labour intensity and assembling, debugging cost simultaneously.
Brief description of the drawings
Fig. 1 is a kind of decomposing schematic representation of implementing structure according to side Shaping Module described in the utility model;
Fig. 2 is the front view of side Shaping Module shown in Fig. 1;
Fig. 3 is a kind of structural representation of implementing structure of the side shaping slide block of side Shaping Module shown in Fig. 1;
Fig. 4 is a kind of schematic perspective view of implementing structure according to side shaping Wedge mechanism described in the utility model;
Fig. 5 shows a kind of diel with the shaping of side shown in Fig. 4 Wedge mechanism.
Description of reference numerals:
A-die shoe; B-side Shaping Module;
C-drive block; The shaping of 1-side is inserted;
2-side shaping slide block; The upper binder locating part of 4-;
Binder locating part under 5-; Material pressing core under the shaping of 6-side;
Material pressing core monomer under 6a, 6b-; Material pressing core in the shaping of 7-side;
The upper material pressing core monomer of 7a, 7b-; Elastic force-applying mechanism under 8-;
The upper elastic force-applying of the 9-201-of mechanism slide guide inclined-plane;
202-forces backhaul hook; 203-slide-and-guide piece;
205-V type guide plate.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
As shown in Figures 1 to 4, side Shaping Module B as shown in Figure 5 of the present utility model comprises side shaping body, this side shaping body comprises that side shaping slide block 2 and the side shaping being fixedly installed on side shaping slide block 2 insert 1, this side shaping slide block 2 is provided with the guide sliding structure for being slidably matched with die shoe, this side shaping is inserted and 1 can be designed to punch insert or die plate insert according to actual condition, this side shaping inserts 1 for inserting and acted on mutually the side shaping of plate with the opposite side shaping matching with it, different from existing side Shaping Module is, side Shaping Module of the present utility model also comprises material pressing core 7 in side shaping, material pressing core 6 under side shaping, upper elastic force-applying mechanism 9 and lower elastic force-applying mechanism 8, in this side shaping material pressing core 7 side shaping insert 1 above with the slide guide direction sliding connection of side shaping body along above-mentioned guide sliding structure, specifically can with side shaping slide block 2 and/or side shaping 1 sliding connection of inserting, under this side shaping material pressing core 6 side shaping insert 1 below with side shaping body along the sliding connection of above-mentioned slide guide direction, specifically can with side shaping slide block 2 and/or side shaping 1 sliding connection of inserting, upper elastic force-applying mechanism 9 is installed in side shaping body and side shaping between material pressing core 7, with insert in side shaping 1 above by side shaping on material pressing core to treating that shaping plate is applied with pressure-plate-force, lower elastic force-applying mechanism 8 is installed under side shaping body and side shaping between material pressing core 6, with insert in side shaping 1 below by side shaping under material pressing core to treating that shaping plate applies lower pressure-plate-force.Side Shaping Module of the present utility model is in the time coordinating opposite side Shaping Module to carry out shaping, can be applied with respectively in the above and below in shaping region pressure-plate-force and lower pressure-plate-force, and then can ensure the formability of plate effectively to prevent that the problem of resilience from appearring in plate after shaping.
Being slidably matched in above-mentioned side shaping between material pressing core 7 and side shaping body can realize by upper lead and/or upper directive slide track, at this, in some cases, for the relative position relation that ensures that in side shaping, material pressing core 7 and side shaping are inserted between 1, upper lead, on elastic force-applying mechanism 9 be arranged on side shaping slide block 2 in the situation that, may side shaping insert arrange on 1 keep supplying lead, on the through hole that passes of elastic force-applying mechanism 9.In like manner, being slidably matched under above-mentioned side shaping between material pressing core 6 and side shaping body can realize by lower lead and/or lower directive slide track, at this, in some cases, for the relative position relation that ensures that under side shaping, material pressing core 6 and side shaping are inserted between 1, in the situation that lower lead, lower elastic force-applying mechanism 8 are arranged on side shaping slide block 2, may side shaping insert arrange on 1 under the through hole that passes of lead, lower elastic force-applying mechanism 8.
In order to ensure in the time being applied with pressure-plate-force and lower pressure-plate-force, do not affect the quality of plate in shaping region inner side, particularly make pressure-plate-force (pressure-plate-force in the maximum that can produce when material pressing core opposite side shaping body slides in side shaping) in maximum that elastic force-applying mechanism 9 applies be greater than pressure-plate-force under the maximum that lower elastic force-applying mechanism 8 applies (pressure-plate-force under the maximum that can produce when the slip of material pressing core opposite side shaping body) under side shaping.Like this, can ensure to be mainly fed to shaping region and to complete plastic operation from being positioned at the waste material side of the overseas side in shaping region, this waste material side can be pruned away by the trimming process step after trimming.
In order to make upper elastic force-applying mechanism 9 there is longer service life, can Shi Gaishang elastic force-applying mechanism 9 at side shaping body towards (at this, " towards " refer to that the spacing between the two dwindles gradually) when material pressing core 7 slides in side shaping (in side shaping material pressing core 7 offset with plate and no longer follow side shaping body while continuing motion), then apply the upper pressure-plate-force along slide guide direction to material pressing core 7 in side shaping.In like manner, also can Shi Xia elastic force-applying mechanism 8 when at side shaping body, under side shaping, material pressing core slides, then apply the lower pressure-plate-force along slide guide direction to material pressing core 6 under side shaping.
The in the situation that in side shaping, material pressing core 7 being grown, in order to improve the binder intensity of material pressing core 7 in side shaping, in this side shaping, material pressing core 7 can comprise at least two upper material pressing core monomers, in the embodiment shown in Fig. 1 to Fig. 3, there are two upper material pressing core monomer 7a, 7b, accordingly, Gai Shang elastic force-applying mechanism 9 arranges elastic force-applying body at least one between material pressing core monomer and side shaping body on each, on this, elastic force-applying body is selected nitrogen cylinder conventionally in mould applications, can certainly adopt spring-loaded plunger or be set in spring element on lead etc.In like manner, under this side shaping, material pressing core 6 also can comprise at least two lower material pressing core monomers, in the embodiment shown in Fig. 1 to Fig. 3, there are two lower material pressing core monomer 6a, 6b, lower elastic force-applying mechanism 8 arranges at least one lower elastic force-applying body between each lower material pressing core monomer and side shaping body, and it is nitrogen cylinder that this lower elastic force-applying body is preferably.At this, between above-mentioned each upper material pressing core monomer, can be fixed together, so that carry out slide guide design.In like manner, between above-mentioned each lower material pressing core monomer, also can be fixed together.
In addition, can be in above-mentioned side shaping binder locating part 4 be set between material pressing core 7 and side shaping body, to limit the sliding stroke of material pressing core 7 opposite side shaping bodies in side shaping, the position of material pressing core 7 in the time not arriving binder position in the shaping of major limitation side here.In like manner, also can be under side shaping lower binder locating part 5 be set between material pressing core 6 and side shaping body, to limit the sliding stroke of material pressing core 6 opposite side shaping bodies under side shaping.
As shown in Figures 1 to 5, side shaping Wedge mechanism of the present utility model comprises above-mentioned side Shaping Module B, drive block C and resetting-mechanism, side Shaping Module B and die shoe A sliding connection, drive block C is installed on upper bolster, side shaping slide block 2 forms wedge structure with drive block C, be between the two, to there is a pair of slide guide inclined-plane (the slide guide inclined-plane 201 of side shaping slide block 2 has been shown in Fig. 1 to Fig. 3), with in the time that drive block C is descending with upper bolster, driving side shaping slide block 2 carries side shaping and inserts and 1 move to shaping position (this shaping position coordinates opposite side Shaping Module plate to be completed to the position of side shaping) from initial position, resetting-mechanism is installed between side shaping slide block 2 and die shoe A, and with in the time that upper bolster drive drive block C is up, driving side Shaping Module 2 is reset to initial position, relative position relation between side Shaping Module B each several part of the present utility model makes: insert and 1 move to from initial position the process of shaping position in side shaping, side shaping insert 1 in side shaping material pressing core 7 arrive under binder position and side shaping material pressing core 6 and arrive after pressing down material level and arrive plate contact, to make binder action carry out prior to shaping action, this plate contact position is that side shaping is inserted and rigidly connected the position while touching with the plate that does not carry out shaping, upper binder position is the position that in side shaping, material pressing core contacts with the forward material pressing core of plate or upper bolster, pressing down material level is the position that under side shaping, material pressing core contacts with plate.At this, this for example can be by making in side shaping under material pressing core 7 and side shaping material pressing core 6 opposite side shaping in the slide guide direction of side shaping slide block 21 protruding realization of inserting, but for the blank shape of some shaping region indent, also can realize binder action and carry out prior to shaping action even if do not meet above-mentioned condition.
Complete plastic operation in order to be mainly fed to shaping region from waste material side, at least will make this side shaping insert 1 moves to the process of shaping position from plate contact position, the upper pressure-plate-force that upper elastic force-applying mechanism 9 applies is greater than the lower pressure-plate-force that lower elastic force-applying mechanism 8 applies all the time, at this, because upper and lower pressure-plate-force arrives respectively behind upper and lower binder position, all can increase gradually along with the further slip of side shaping slide block 2, therefore, relatively should understanding of this upper and lower pressure-plate-force in place is in phase comparison in the same time.
For the ease of selecting upper and lower elastic force-applying mechanism, can be in side shaping material pressing core 7 arrive under binder position and side shaping after material pressing core 6 arrives and press down material level, the upper pressure-plate-force that keeps elastic force-applying mechanism 9 to apply in binder process is greater than the state of the lower pressure-plate-force that lower elastic force-applying mechanism 8 applies all the time.
Relative position relation between side Shaping Module each several part can make: insert and 1 move to from initial position the process of shaping position in side shaping, under side shaping, material pressing core 6 arrives and presses down material level after binder position in material pressing core 7 arrival in described side shaping, is convenient to like this carry out the control in shaping region.
After losing efficacy at resetting-mechanism, side shaping slide block 2 cannot be reset to initial position, as shown in Figures 1 to 4, can arrange in the both sides of side shaping slide block 2 and force backhaul hook 202, accordingly, need to backhaul piece be set in the both sides of drive block C, force the crotch portion of backhaul hook 202 to contact with the backhaul piece of respective side, and the inclined-plane that crotch portion contacts with backhaul interblock forms wedge structure, makes drive block C in up process, force to pull side shaping slide block 2 to be reset to initial position.
Guide sliding structure between side shaping slide block 2 and die shoe A can comprise: in side shaping slide block both sides, slide-and-guide piece 203 is set, side shaping slide block 2 is by the chute sliding connection forming on slide-and-guide piece 203 and die shoe A inwall, for the ease of this side shaping slide block 2 is installed, this chute can form by the mode that pressing plate is set on die shoe A; And/or, between the bottom surface of side shaping slide block 2 and die shoe A, be provided with the flat bearing and/or the V-type guide plate 205 that cooperatively interact.
In addition, can between side shaping slide block 2 and die shoe A, be provided with buffer limit structure.
The course of work that is provided with the side stamping die for shaping of side shaping Wedge mechanism of the present utility model is: before punching press shaping work, by manipulator or manually plate is placed on die shoe or opposite side Shaping Module; Complete after preparation, control upper bolster is descending, in the descending process of upper bolster, can order about inserting of opposite side Shaping Module by coaster driving mechanism and move to shaping position, complete in turn afterwards following binder action: i.e. binder is carried out in the arrival of forward material pressing core on upper bolster forward binder position, in side shaping, material pressing core arrives upper binder position binder, under side shaping, material pressing core arrives and presses down material level binder, complete after binder action, the shaping of drive block C driving side is inserted and 1 is also arrived shaping position, and then coordinates the plastic operation of having inserted of opposite side Shaping Module.Complete after plastic operation, drive upper bolster up, and then make inserting of each side Shaping Module all be reset to initial position, just can take out afterwards the plate after shaping, completing primary side trimming content.
Describe structure of the present utility model, feature and action effect in detail according to the embodiment shown in graphic above; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet description and illustrating contain spiritual, all should be in protection domain of the present utility model.
Claims (9)
1. a side Shaping Module, comprise side shaping body, described side shaping body comprises that side shaping slide block and the side shaping being fixedly installed on described side shaping slide block insert, on described side shaping slide block, be provided with the guide sliding structure for being slidably matched with die shoe, it is characterized in that, described side Shaping Module also comprises:
Material pressing core in side shaping, above inserting in described side shaping with the slide guide direction sliding connection of described side shaping body along described guide sliding structure;
Material pressing core under side shaping, below inserting in described side shaping with described side shaping body along the sliding connection of described slide guide direction;
Upper elastic force-applying mechanism, is installed in described side shaping body and described side shaping between material pressing core, applies the upper pressure-plate-force along described slide guide direction with material pressing core in described side shaping; And,
Lower elastic force-applying mechanism, is installed under described side shaping body and described side shaping between material pressing core, applies the lower pressure-plate-force along described slide guide direction with material pressing core under described side shaping.
2. side Shaping Module according to claim 1, is characterized in that, in the maximum that described upper elastic force-applying mechanism applies, pressure-plate-force is greater than pressure-plate-force under the maximum that described lower elastic force-applying mechanism applies.
3. side Shaping Module according to claim 1 and 2, is characterized in that, described upper elastic force-applying mechanism when material pressing core slides in side shaping at described side shaping body, applies the upper pressure-plate-force along described slide guide direction to material pressing core in described side shaping; And/or described lower elastic force-applying mechanism applies the lower pressure-plate-force along described slide guide direction to material pressing core under described side shaping when material pressing core slides under described side shaping at described side shaping body.
4. side Shaping Module according to claim 1 and 2, it is characterized in that, in described side shaping, material pressing core comprises at least two upper material pressing core monomers, and described upper elastic force-applying mechanism arranges elastic force-applying body at least one between material pressing core monomer and described side shaping body on each; And/or material pressing core comprises at least two lower material pressing core monomers under described side shaping, described lower elastic force-applying mechanism arranges at least one lower elastic force-applying body between each lower material pressing core monomer and described side shaping body.
5. side Shaping Module according to claim 1 and 2, it is characterized in that, in described side shaping, between material pressing core and described side shaping body, be provided with binder locating part, described upper binder locating part is for limiting the sliding stroke of the relatively described side shaping of material pressing core body in described side shaping; And/or between material pressing core and described side shaping body, being provided with lower binder locating part under described side shaping, described lower binder locating part is for limiting the sliding stroke of the relatively described side shaping of material pressing core body under described side shaping.
6. a side shaping Wedge mechanism, comprise side Shaping Module, drive block and resetting-mechanism, described side Shaping Module comprises that side shaping slide block and the side shaping being fixedly installed on described side shaping slide block insert, described side shaping slide block and die shoe sliding connection, described drive block is installed on upper bolster, described side shaping slide block and described drive block form wedge structure, with in the time that drive block is descending with described upper bolster, drives described side shaping slide block to carry side shaping and insert and move to shaping position from initial position; Described resetting-mechanism is installed between described side shaping slide block and described die shoe, with in the time that described upper bolster drive drive block is up, drives described side Shaping Module to be reset to initial position; It is characterized in that, described side Shaping Module is the side Shaping Module described in any one in claim 1 to 5, relative position relation between described side Shaping Module each several part makes: insert and move to from initial position the process of shaping position in side shaping, the described side shaping material pressing core of inserting in side shaping arrives under binder position and side shaping material pressing core and arrives after pressing down material level and arrive plate contact.
7. side shaping Wedge mechanism according to claim 6, it is characterized in that, insert and move to the process of described shaping position from described plate contact position in side shaping, the upper pressure-plate-force that described upper elastic force-applying mechanism applies is greater than the lower pressure-plate-force that described lower elastic force-applying mechanism applies all the time.
8. side shaping Wedge mechanism according to claim 7, it is characterized in that, in described side shaping, material pressing core arrives under binder position and side shaping after material pressing core arrives and press down material level, and the upper pressure-plate-force that described upper elastic force-applying mechanism applies is greater than the lower pressure-plate-force that described lower elastic force-applying mechanism applies all the time.
9. side shaping Wedge mechanism according to claim 6, it is characterized in that, relative position relation between described side Shaping Module each several part makes: insert and move to from initial position the process of shaping position in side shaping, under described side shaping, material pressing core arrives and presses down material level after binder position in material pressing core arrival in described side shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201053.5U CN203791472U (en) | 2014-04-23 | 2014-04-23 | Side shaping module and side shaping inclined wedge mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201053.5U CN203791472U (en) | 2014-04-23 | 2014-04-23 | Side shaping module and side shaping inclined wedge mechanism |
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| CN203791472U true CN203791472U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420201053.5U Withdrawn - After Issue CN203791472U (en) | 2014-04-23 | 2014-04-23 | Side shaping module and side shaping inclined wedge mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962454A (en) * | 2014-04-23 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Side shaping module and side shaping oblique wedge mechanism |
| CN104707903A (en) * | 2015-04-03 | 2015-06-17 | 安徽江淮汽车股份有限公司 | Stamping molding process for outer plate tail part of head cover of automotive covering part and stamping mold |
-
2014
- 2014-04-23 CN CN201420201053.5U patent/CN203791472U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962454A (en) * | 2014-04-23 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Side shaping module and side shaping oblique wedge mechanism |
| CN104707903A (en) * | 2015-04-03 | 2015-06-17 | 安徽江淮汽车股份有限公司 | Stamping molding process for outer plate tail part of head cover of automotive covering part and stamping mold |
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Granted publication date: 20140827 Effective date of abandoning: 20160413 |
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