CN104325591A - Hydraulic overturn foaming mould holder - Google Patents
Hydraulic overturn foaming mould holder Download PDFInfo
- Publication number
- CN104325591A CN104325591A CN201410431936.XA CN201410431936A CN104325591A CN 104325591 A CN104325591 A CN 104325591A CN 201410431936 A CN201410431936 A CN 201410431936A CN 104325591 A CN104325591 A CN 104325591A
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- China
- Prior art keywords
- walking beam
- turnover bracket
- overturn
- base
- pedestal
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention relates to a hydraulic overturn foaming mould holder. The holder comprises a pedestal. A movable beam, which is parallel to the pedestal, is arranged above the pedestal. The pedestal and the movable beam are connected through two vertical columns. An ejector cylinder, which can drive the movable beam to move on the columns in a limited direction up and down, is arranged on the pedestal. A lower template is arranged on the pedestal, and is movably connected to the pedestal through a guide column. An air bag is arranged between the lower template and the pedestal. An overturn support, which is hinged to the movable beam, is arranged under the movable beam. An upper template is arranged on the lower surface of the overturn support. An overturn oil cylinder, which can drive the overturn support to turn over, is arranged on the movable beam. The overturn oil cylinder can overturn the overturn support to a state that the overturn support is perpendicular to the movable beam or the overturn support is laminated on the moveable beam. A locking device for locking the overturn support and the pedestal is arranged between the overturn support and the pedestal. Through the technical scheme mentioned above, when the upper template and the lower template are laminated together, the lower template will extrude a work tool under the expansion force given by the air bag, the work tool will generate plastic deformation, demoulding becomes more convenient for workers, and thus the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of hydraulic overturn foaming mould frame.
Background technology
At present, the foaming mould frame of automotive upholstery mainly does the plastic forming of some plastics and other non-metal workpiece, there is following defect in this kind of foaming mould frame: 1) after Workpiece shaping with patrix and walking beam vertical retrace, workpiece distance workman is far away, and there is no the artificial pickup of suitable angle, production efficiency is low, and labour intensity is large; 2) conventional structure is generally three beam four rod structures, and waste material, production cost is high.
Summary of the invention
The object of the present invention is to provide a kind of hydraulic overturn foaming mould frame, this foaming mould frame pickup is convenient, improves production efficiency.
For achieving the above object, present invention employs following technical scheme: comprise base, the walking beam parallel with base is provided with above base, be connected by two root posts between base with walking beam, described base is provided with the liftout tank driving walking beam to move up and down along column restriction direction, described base is provided with lower bolster, lower bolster is flexibly connected by guide pillar with base, and be provided with air bag between lower bolster and base, the below of described walking beam is provided with the turnover bracket hinged with it, the lower surface of turnover bracket is provided with cope match-plate pattern, described walking beam is provided with the overturning oil cylinder driving turnover bracket upset, the retracted state that described overturning oil cylinder drives turnover bracket to be in the rollover states perpendicular with walking beam and to fit with walking beam, when described turnover bracket and walking beam are in fit-state, the locking device of locking is provided with between turnover bracket and base.
Described turnover bracket is connected by joint shaft with between walking beam, the piston rod of described overturning oil cylinder is connected with turnover bracket, when piston rod ejects, turnover bracket turn 90 degrees around joint shaft dextrorotation, and turnover bracket is in the rollover states perpendicular with walking beam; When piston rod is regained, turnover bracket is rotated counterclockwise 90 degree around joint shaft, and turnover bracket is in the retracted state fitted with walking beam.
Also by nut check in the hypomere inserted base of described column, the epimere of described column inserts in walking beam, and the piston rod of described liftout tank is connected with walking beam.
Described locking device comprises the support be vertically installed on base, and the top of support is provided with U-lag, and described walking beam is provided with the latch segment matched with U-lag, and described U-lag place is provided with the first locking cylinder locked in by latch segment in U-lag.
Described walking beam is also provided with when turnover bracket and walking beam fit for locking the second locking cylinder of turnover bracket.
Described overturning oil cylinder arranges two.
The first described locking cylinder arranges four.
As shown from the above technical solution, when walking beam of the present invention is descending under the effect of liftout tank, on, lower bolster fits, first locking cylinder pins walking beam, airbag aeration, lower bolster is under the expansive force effect of air bag, in extruding, workpiece between lower bolster, make it that plastic deformation occur, after the up return of walking beam, overturning oil cylinder drives turnover bracket to rotate around joint shaft, thus the cope match-plate pattern on drive turnover bracket rotates, cope match-plate pattern and walking beam perpendicular, towards workman, facilitate workman's pickup, reduce the labour intensity of workman, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As Fig. 1, a kind of hydraulic overturn foaming mould frame shown in Fig. 2, comprise base 1, the walking beam 2 parallel with base 1 is provided with above base 1, be connected by two root posts 3 between base 1 with walking beam 2, base 1 is provided with and drives walking beam 2 to limit along column 3 liftout tank 4 that direction moves up and down, base 1 is provided with lower bolster 5, lower bolster 5 is flexibly connected by guide pillar 6 with base 1, and be provided with air bag 7 between lower bolster 5 and base 1, the below of walking beam 2 is provided with the turnover bracket 8 hinged with it, the lower surface of turnover bracket 8 is provided with cope match-plate pattern 9, walking beam 2 is provided with the overturning oil cylinder 20 driving turnover bracket 8 to overturn, the retracted state that overturning oil cylinder 20 drives turnover bracket 8 to be in the rollover states perpendicular with walking beam 2 and to fit with walking beam 2, when turnover bracket 8 and walking beam 2 are in fit-state, the locking device of locking is provided with between turnover bracket 8 and base 1.
Further, be connected by joint shaft 10 between turnover bracket 8 with walking beam 2, the piston rod of overturning oil cylinder 20 is connected with turnover bracket 8, when piston rod ejects, turnover bracket 8 turn 90 degrees around joint shaft 10 dextrorotation, and turnover bracket 8 is in the rollover states perpendicular with walking beam 2, and now cope match-plate pattern is that vertical is arranged, towards workman, facilitate workman's pickup; When piston rod is regained, turnover bracket 8 is rotated counterclockwise 90 degree around joint shaft 10, and turnover bracket 8 is in the retracted state fitted with walking beam 2; Further, walking beam 2 is also provided with when turnover bracket 8 fits with walking beam 2 for locking the second locking cylinder 15 of turnover bracket 8.Namely, when turnover bracket 8 is in the retracted state of fitting with walking beam 2, by the second locking cylinder, turnover bracket 8 is locked.Further, the second locking cylinder 15 arranges two, and overturning oil cylinder 20 arranges two.
Further, also by nut check in the hypomere inserted base 1 of column 3, the epimere of column 3 inserts in walking beam 2, and the piston rod of liftout tank 4 is connected with walking beam 2.During the rod end chamber oil-feed of i.e. liftout tank, walking beam is descending, and upper and lower template fits, and both locking device is locked, now airbag aeration, lower bolster, under the expansive force effect of air bag, extrudes the workpiece between upper and lower template, makes it that plastic deformation occur.
Further, locking device comprises the support 11 be vertically installed on base 1, the top of support 11 is provided with U-lag 12, and walking beam 2 is provided with the latch segment 13 matched with U-lag 12, and U-lag 12 place is provided with the first locking cylinder 14 locked in by latch segment 13 in U-lag 12.Namely, when turnover bracket and walking beam are in and fit state, after upper and lower template laminating, latch segment just in time falls in U-lag, and at this moment latch segment pins by the piston rod of the first locking cylinder, realizes locking function.Further, the first locking cylinder 14 arranges four.
The course of work of the present invention is as follows:
In an initial condition, first workpiece is placed on lower bolster, the rod end chamber oil-feed of liftout tank, walking beam is descending, after upper and lower template fits, is locked by walking beam by the first locking cylinder, now airbag aeration, lower bolster, under the expansive force effect of air bag, extrudes the workpiece between upper and lower template, makes it that plastic deformation occur; After workpiece has been suppressed, the first locking cylinder removes locking, and it is up that liftout tank orders about walking beam, upper and lower template is separated, until walking beam is up put in place after, by overturning oil cylinder drive turnover bracket turn 90 degrees around joint shaft dextrorotation, now cope match-plate pattern is towards workman, is convenient to workman's pickup; After pickup terminates, the piston rod of overturning oil cylinder is return, turnover bracket is driven to be rotated counterclockwise 90 degree around joint shaft, now turnover bracket and walking beam are in the original state fitted, and by the second locking cylinder, turnover bracket is locked, so far a working cycles terminates, and repeats the pressing process entering next workpiece.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (8)
1. a hydraulic overturn foaming mould frame, it is characterized in that: comprise base (1), base (1) top is provided with the walking beam (2) parallel with base (1), be connected by two root posts (3) between base (1) with walking beam (2), described base (1) is provided with the liftout tank (4) driving walking beam (2) to move up and down along column (3) restriction direction, described base (1) is provided with lower bolster (5), lower bolster (5) is flexibly connected by guide pillar (6) with base (1), and be provided with air bag (7) between lower bolster (5) and base (1), the below of described walking beam (2) is provided with the turnover bracket (8) hinged with it, the lower surface of turnover bracket (8) is provided with cope match-plate pattern (9), described walking beam (2) is provided with the overturning oil cylinder (20) driving turnover bracket (8) to overturn, the retracted state that described overturning oil cylinder (20) drives turnover bracket (8) to be in the rollover states perpendicular with walking beam (2) and to fit with walking beam (2), when described turnover bracket (8) and walking beam (2) are in fit-state, the locking device of locking is provided with between turnover bracket (8) and base (1).
2. hydraulic overturn foaming mould frame according to claim 1, it is characterized in that: described turnover bracket (8) is connected by joint shaft (10) with between walking beam (2), the piston rod of described overturning oil cylinder (20) is connected with turnover bracket (8), when piston rod ejects, turnover bracket (8) turn 90 degrees around joint shaft (10) dextrorotation, and turnover bracket (8) is in the rollover states perpendicular with walking beam (2); When piston rod is regained, turnover bracket (8) is rotated counterclockwise 90 degree around joint shaft (10), and turnover bracket (8) is in the retracted state fitted with walking beam (2).
3. hydraulic overturn foaming mould frame according to claim 1, it is characterized in that: pass through nut check in the hypomere inserted base (1) of described column (3), the epimere of described column (3) inserts in walking beam (2), and the piston rod of described liftout tank (4) is connected with walking beam (2).
4. hydraulic overturn foaming mould frame according to claim 1, it is characterized in that: described locking device comprises the support (11) be vertically installed on base (1), the top of support (11) is provided with U-lag (12), described walking beam (2) is provided with the latch segment (13) matched with U-lag (12), and described U-lag (12) place is provided with the first locking cylinder (14) locked in by latch segment (13) in U-lag (12).
5. hydraulic overturn foaming mould frame according to claim 2, is characterized in that: described walking beam (2) is also provided with when turnover bracket (8) fits with walking beam (2) for locking second locking cylinder (15) of turnover bracket (8).
6. hydraulic overturn foaming mould frame according to claim 1, is characterized in that: described overturning oil cylinder (20) arranges two.
7. hydraulic overturn foaming mould frame according to claim 4, is characterized in that: described the first locking cylinder (14) arranges four.
8. hydraulic overturn foaming mould frame according to claim 5, is characterized in that: described the second locking cylinder (15) arranges two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431936.XA CN104325591A (en) | 2014-08-29 | 2014-08-29 | Hydraulic overturn foaming mould holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431936.XA CN104325591A (en) | 2014-08-29 | 2014-08-29 | Hydraulic overturn foaming mould holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104325591A true CN104325591A (en) | 2015-02-04 |
Family
ID=52400459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410431936.XA Pending CN104325591A (en) | 2014-08-29 | 2014-08-29 | Hydraulic overturn foaming mould holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104325591A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235124A (en) * | 2015-10-24 | 2016-01-13 | 安徽信盟机电装备制造有限公司 | Refrigerator door foaming production line |
| CN105773900A (en) * | 2016-04-27 | 2016-07-20 | 安徽信盟机电装备制造有限公司 | Hydraulically-driven automobile carpet foaming clamp and use method thereof |
| CN107186940A (en) * | 2017-06-12 | 2017-09-22 | 南通超达装备股份有限公司 | Hydraulic pressure overturns foaming mould frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100659688B1 (en) * | 2005-08-16 | 2006-12-21 | 주식회사 대유에이텍 | The manufacturing apparatus of headrest for automobile |
| CN201086378Y (en) * | 2007-07-06 | 2008-07-16 | 胡德云 | Vehicle parts foaming mould frame with swing mechanism |
| CN201800179U (en) * | 2010-08-05 | 2011-04-20 | 熊昉 | Polyurethane molding closed-die injection vertical-foaming automatic die carrier |
| CN202079719U (en) * | 2011-04-25 | 2011-12-21 | 安徽信盟机电装备制造有限公司 | Bound foaming fixture for automobile skylight glass |
| CN203496208U (en) * | 2013-09-13 | 2014-03-26 | 湖南亚太实业有限公司 | Large high-accuracy combined type foaming mould car device |
-
2014
- 2014-08-29 CN CN201410431936.XA patent/CN104325591A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100659688B1 (en) * | 2005-08-16 | 2006-12-21 | 주식회사 대유에이텍 | The manufacturing apparatus of headrest for automobile |
| CN201086378Y (en) * | 2007-07-06 | 2008-07-16 | 胡德云 | Vehicle parts foaming mould frame with swing mechanism |
| CN201800179U (en) * | 2010-08-05 | 2011-04-20 | 熊昉 | Polyurethane molding closed-die injection vertical-foaming automatic die carrier |
| CN202079719U (en) * | 2011-04-25 | 2011-12-21 | 安徽信盟机电装备制造有限公司 | Bound foaming fixture for automobile skylight glass |
| CN203496208U (en) * | 2013-09-13 | 2014-03-26 | 湖南亚太实业有限公司 | Large high-accuracy combined type foaming mould car device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235124A (en) * | 2015-10-24 | 2016-01-13 | 安徽信盟机电装备制造有限公司 | Refrigerator door foaming production line |
| CN105773900A (en) * | 2016-04-27 | 2016-07-20 | 安徽信盟机电装备制造有限公司 | Hydraulically-driven automobile carpet foaming clamp and use method thereof |
| CN107186940A (en) * | 2017-06-12 | 2017-09-22 | 南通超达装备股份有限公司 | Hydraulic pressure overturns foaming mould frame |
| CN107186940B (en) * | 2017-06-12 | 2019-09-03 | 南通超达装备股份有限公司 | Hydraulic overturning foaming mould frame |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |