CN104772396A - Double-bloomed drive wedge mechanism for automobile roof skylight - Google Patents
Double-bloomed drive wedge mechanism for automobile roof skylight Download PDFInfo
- Publication number
- CN104772396A CN104772396A CN201510189096.5A CN201510189096A CN104772396A CN 104772396 A CN104772396 A CN 104772396A CN 201510189096 A CN201510189096 A CN 201510189096A CN 104772396 A CN104772396 A CN 104772396A
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- CN
- China
- Prior art keywords
- sliding shoe
- counterdie
- drive block
- wedge
- level
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a double-bloomed drive wedge mechanism for an automobile roof skylight. The double-bloomed drive wedge mechanism comprises a left side reshaping mechanism, a right side reshaping mechanism and a lower die driving mechanism, wherein a first upper die driving block of the lower die driving mechanism drives a first-stage sliding block and drives a left second-stage sliding block to move towards the left side and a right second-stage sliding block to move towards the right side; a left side upper die driving block of the left side reshaping mechanism drives a left side lower die sliding block to move rightwards; a right side upper die driving block of the right side reshaping mechanism drives a right side lower die sliding block to move leftwards. The double-bloomed drive wedge mechanism has the advantages that the strength of the driving blocks is guaranteed, the wear among die components is reduced, the precision of a die is improved, and the service life of the die is prolonged.
Description
Technical field
The present invention relates to Auto panel dies, more specifically to the two driving Wedge mechanism of blooming of a kind of automobile roof position rollover avris shaping.
Background technology
The structure at automobile roof position needs to carry out side flanging usually on mould, side shaping realizes, and its principle by Wedge mechanism, the horizontal movement changing wedge into that moves up and down of lathe has been come.Existing automobile roof position side flanging, side shaping relies on two of a kind of routine two dynamic Cam devices to realize, its structure is shown in Figure 1, mainly by patrix drive block I 102, patrix drive block II 106 drives lower mould slider I 101, lower mould slider II 104, patrix drive block I 102 simultaneously, patrix drive block II 106 driving side complete machine structure I 103, side complete machine structure II 105, thus make lower mould slider I 101 and side complete machine structure I 103 that relative motion occur, there is relative motion in lower mould slider II 101 and side complete machine structure II 103, press work process is completed along with lathe runs to the end, then the up backhaul of lathe, drive patrix drive block I, II moves upward, lower mould slider I, lower mould slider II and side complete machine structure I, II at air cylinder driven Regression initial position, complete a punching stroke, in whole process, die shoe 107 keeps motionless.Patrix two drive blocks of this mould structure drive two slide blocks simultaneously respectively, there is some deficiency following:
1, mould structure is widened, and cost increases, and needs wider machine tool mesa dimensions simultaneously;
2, patrix drive block is comparatively large by offset loading force, and structural strength is influenced;
3, patrix drive block both sides guide plate downward moment impact simultaneously, guide plate wearing and tearing are very fast, and batch production die reshaping precise decreasing is very fast.
Summary of the invention
The object of this invention is to provide the two driving Wedge mechanism of blooming of a kind of automobile roof, to ensure drive block intensity, reduce the wearing and tearing between mold component, improve precision and the service life of mould.
The two driving Wedge mechanism of blooming of automobile roof of the present invention, comprise side, left side complete machine structure, side, right side complete machine structure and counterdie driving mechanism, described counterdie driving mechanism comprises the first patrix drive block, one-level sliding shoe, the second from left level sliding shoe, right secondary sliding shoe and the first return mechanism, first patrix drive block is positioned at one end of one-level sliding shoe, and coordinate with one-level sliding shoe wedge, move to the other end to drive one-level sliding shoe; The second from left level sliding shoe and right secondary sliding shoe lay respectively at left side and the right side of one-level sliding shoe, and coordinate with one-level sliding shoe wedge, move to the left, right secondary sliding shoe moves to the right to drive the second from left level sliding shoe.
Side, described left side complete machine structure comprises left side patrix drive block, left side counterdie sliding shoe and left side return mechanism; described left side counterdie sliding shoe is positioned at the left side of the second from left level sliding shoe; left side patrix drive block is positioned at the left side of left side counterdie sliding shoe; and coordinate with left side counterdie sliding shoe wedge, move right to drive left side counterdie sliding shoe.Side, described right side complete machine structure comprises right side patrix drive block, right side counterdie sliding shoe and right side return mechanism; described right side counterdie sliding shoe is positioned at the right side of right secondary sliding shoe; right side patrix drive block is positioned at the right side of right side counterdie sliding shoe; and coordinate with right side counterdie sliding shoe wedge, to drive right side counterdie sliding shoe to left movement.
Further, described first return mechanism, left side return mechanism and right side return mechanism are nitrogen cylinder return mechanism.
The two driving Wedge mechanism of blooming of automobile roof of the present invention, owing to having said structure, first patrix drive block drives one-level sliding shoe to drive the second from left level sliding shoe and right secondary sliding shoe to realize bilateral wedge work of blooming, side, left side complete machine structure is driven by left side patrix drive block, side, right side complete machine structure is driven by right side patrix drive block, relative to existing Wedge mechanism, each patrix drive block is less by offset loading force, the wearing and tearing of guide plate simultaneously alleviate, therefore mould strength is better, substantially increase the mold use life-span, improve the quality of part.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional view along AA line in Fig. 1;
Fig. 3 is the structural representation of side, left side complete machine structure in the present invention;
Fig. 4 is the structural representation of side, right side complete machine structure in the present invention;
Fig. 5 is the structural representation of counterdie driving mechanism in the present invention;
Fig. 6 is the structural representation of existing automobile roof rollover avris shaping mould.
Detailed description of the invention
In order to explain technical scheme of the present invention further, below in conjunction with accompanying drawing, the present invention will be described in detail.
See shown in Fig. 1 to Fig. 5, the two driving Wedge mechanism of blooming of automobile roof, comprises side, left side complete machine structure 2, side, right side complete machine structure 3 and counterdie driving mechanism 4.Described counterdie driving mechanism comprises the first patrix drive block 401, one-level sliding shoe 402, the second from left level sliding shoe 403, right secondary sliding shoe 405 and the first return mechanism 404.First patrix drive block 401 is positioned at one end of one-level sliding shoe 402, and coordinates with one-level sliding shoe 402 wedge, and to drive one-level sliding shoe 402 to other end motion, the first return mechanism 404 is nitrogen cylinder, and it is arranged on the other end of one-level sliding shoe 402.Described the second from left level sliding shoe 403 and right secondary sliding shoe 405 lay respectively at left side and the right side of one-level sliding shoe 402, and coordinate with one-level sliding shoe wedge, and to drive, the second from left level sliding shoe 403 moves to the left, right secondary sliding shoe 405 moves to the right.
Side, described left side complete machine structure 2 comprises left side patrix drive block 201, left side counterdie sliding shoe 202 and left side return mechanism 203; described left side counterdie sliding shoe 202 is positioned at the left side of the second from left level sliding shoe 403; left side patrix drive block 201 is positioned at the left side of left side counterdie sliding shoe 202; and coordinate with left side counterdie sliding shoe 202 wedge; move right to drive left side counterdie sliding shoe 202; left side return mechanism 203 is for being nitrogen cylinder, and it is arranged on the bottom of left side counterdie sliding shoe 202 right flank.
Side, described right side complete machine structure 3 comprises right side patrix drive block 301, right side counterdie sliding shoe 302 and right side return mechanism 303; described right side counterdie sliding shoe 302 is positioned at the right side of right secondary sliding shoe 405; right side patrix drive block 301 is positioned at the right side of right side counterdie sliding shoe 302; and coordinate with right side counterdie sliding shoe 302 wedge, to drive right side counterdie sliding shoe 302 to left movement.Right side return mechanism 303 is for being nitrogen cylinder, and it is arranged on the bottom of right side counterdie sliding shoe 302 left surface.
During work, being fixed on the left side patrix drive block 201 of upper bolster, right side patrix drive block 301 and the first patrix drive block 401 along with lathe moves downward, first patrix drive block 401 contacts with the one-level sliding shoe 402 of counterdie driving mechanism 4, drive one-level sliding shoe 402 (X-axis negative direction) motion in the horizontal direction, one-level sliding shoe 402 drives the second from left level sliding shoe 403 and right secondary sliding shoe 405 to move to operating position towards Y-axis both direction in motion process.Simultaneously, left, right side patrix drive block 201, 301 drive side, left side complete machine structure 2 and side, right side complete machine structure 3 to move to operating position respectively, the second from left level sliding shoe 403, right secondary sliding shoe 405 respectively with side, left side complete machine structure 2, side, right side complete machine structure 3 moves to operating position and completes part rollover side full employment, the up backhaul of lathe subsequently, the left side patrix drive block 201 of upper bolster, right side patrix drive block 301 and the first patrix drive block 401 depart from side, left side complete machine structure 2 respectively, side, right side complete machine structure 3 and counterdie driving mechanism 4, at the first return mechanism 404, the effect Regression of left side return mechanism 203 and right side return mechanism 303 is to initial position, the up stopping of lathe completes a punching stroke.
Claims (2)
1. the two driving Wedge mechanism of blooming of automobile roof, comprises side complete machine structure, left side (2), side, right side complete machine structure (3) and counterdie driving mechanism (4), it is characterized in that:
Described counterdie driving mechanism comprises the first patrix drive block (401), one-level sliding shoe (402), the second from left level sliding shoe (403), right secondary sliding shoe (405) and the first return mechanism (404), first patrix drive block is positioned at one end of one-level sliding shoe, and coordinate with one-level sliding shoe wedge, move to the other end to drive one-level sliding shoe; The second from left level sliding shoe and right secondary sliding shoe lay respectively at left side and the right side of one-level sliding shoe, and coordinate with one-level sliding shoe wedge, move to the left, right secondary sliding shoe moves to the right to drive the second from left level sliding shoe;
Side, described left side complete machine structure (2) comprises left side patrix drive block (201), left side counterdie sliding shoe (202) and left side return mechanism (203), described left side counterdie sliding shoe is positioned at the left side of the second from left level sliding shoe, left side patrix drive block is positioned at the left side of left side counterdie sliding shoe, and coordinate with left side counterdie sliding shoe wedge, move right to drive left side counterdie sliding shoe;
Side, described right side complete machine structure (3) comprises right side patrix drive block (301), right side counterdie sliding shoe (302) and right side return mechanism (303); described right side counterdie sliding shoe is positioned at the right side of right secondary sliding shoe; right side patrix drive block is positioned at the right side of right side counterdie sliding shoe; and coordinate with right side counterdie sliding shoe wedge, to drive right side counterdie sliding shoe to left movement.
2. the two driving Wedge mechanism of blooming of automobile roof according to claim 1, is characterized in that: described first return mechanism (404), left side return mechanism (203) and right side return mechanism (303) are nitrogen cylinder return mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189096.5A CN104772396A (en) | 2015-04-21 | 2015-04-21 | Double-bloomed drive wedge mechanism for automobile roof skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189096.5A CN104772396A (en) | 2015-04-21 | 2015-04-21 | Double-bloomed drive wedge mechanism for automobile roof skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772396A true CN104772396A (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510189096.5A Pending CN104772396A (en) | 2015-04-21 | 2015-04-21 | Double-bloomed drive wedge mechanism for automobile roof skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772396A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562529A (en) * | 2016-01-27 | 2016-05-11 | 太仓旺美模具有限公司 | Vehicle skylight side inclined surface punching mold |
| CN105903813A (en) * | 2016-05-03 | 2016-08-31 | 柳州职业技术学院 | Side reshaping die for car roof with or without skylight |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29612192U1 (en) * | 1996-07-16 | 1997-10-09 | KUKA Schweissanlagen GmbH, 86165 Augsburg | Crimping device |
| EP2151288A1 (en) * | 2008-08-08 | 2010-02-10 | Atla Coop. Societa' Cooperativa di Produzione e Lavoro | Device for counterthrust movement in caulking machines |
| CN201979008U (en) * | 2010-12-31 | 2011-09-21 | 长城汽车股份有限公司 | Wedge assembly of automobile roof mould |
| CN203541303U (en) * | 2013-11-21 | 2014-04-16 | 安徽江淮汽车股份有限公司 | Sliding type wedge mechanism for three face side shaping |
| CN104190747A (en) * | 2014-08-12 | 2014-12-10 | 安徽江淮福臻车体装备有限公司 | Side shaping mechanism for roof skylight of automobile covering part |
| CN104384329A (en) * | 2014-11-07 | 2015-03-04 | 奇瑞汽车股份有限公司 | Skylight lateral shaping die |
-
2015
- 2015-04-21 CN CN201510189096.5A patent/CN104772396A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29612192U1 (en) * | 1996-07-16 | 1997-10-09 | KUKA Schweissanlagen GmbH, 86165 Augsburg | Crimping device |
| EP2151288A1 (en) * | 2008-08-08 | 2010-02-10 | Atla Coop. Societa' Cooperativa di Produzione e Lavoro | Device for counterthrust movement in caulking machines |
| CN201979008U (en) * | 2010-12-31 | 2011-09-21 | 长城汽车股份有限公司 | Wedge assembly of automobile roof mould |
| CN203541303U (en) * | 2013-11-21 | 2014-04-16 | 安徽江淮汽车股份有限公司 | Sliding type wedge mechanism for three face side shaping |
| CN104190747A (en) * | 2014-08-12 | 2014-12-10 | 安徽江淮福臻车体装备有限公司 | Side shaping mechanism for roof skylight of automobile covering part |
| CN104384329A (en) * | 2014-11-07 | 2015-03-04 | 奇瑞汽车股份有限公司 | Skylight lateral shaping die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562529A (en) * | 2016-01-27 | 2016-05-11 | 太仓旺美模具有限公司 | Vehicle skylight side inclined surface punching mold |
| CN105903813A (en) * | 2016-05-03 | 2016-08-31 | 柳州职业技术学院 | Side reshaping die for car roof with or without skylight |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |
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| RJ01 | Rejection of invention patent application after publication |