CN203599396U - Flexible punch group installing structure of die-pressing-free forming machine for aluminum alloy veneer - Google Patents
Flexible punch group installing structure of die-pressing-free forming machine for aluminum alloy veneer Download PDFInfo
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- CN203599396U CN203599396U CN201320732527.4U CN201320732527U CN203599396U CN 203599396 U CN203599396 U CN 203599396U CN 201320732527 U CN201320732527 U CN 201320732527U CN 203599396 U CN203599396 U CN 203599396U
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- hole
- installing
- bar
- forming machine
- flexible
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims abstract description 5
- 238000000748 compression moulding Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of die-pressing-free forming devices, in particular to a flexible punch group installing structure of a die-pressing-free forming machine for an aluminum alloy veneer. The flexible punch group installing structure comprises an installing frame and a plurality of flexible punches which are integrally installed on the installing frame. The installing frame comprises an upper installing plate, a lower installing plate and a connecting side plate fixedly connected between the upper installing plate and the lower installing plate, a plurality of upper installing holes are formed in the upper installing plate in a matrix mode, a plurality of lower installing holes are correspondingly formed in the lower installing plate, and the upper ends and the lower ends of the flexible punches are fixedly arranged in the upper installing holes and the lower installing holes respectively. The flexible punch group installing structure has the advantages of being simple and compact, reasonable in arrangement and good in fixing effect.
Description
Technical field
The utility model relates to without compression molding device technical field, particularly a kind of aluminium alloy veneer mounting structure without the flexible drift group of compression molding forming machine.
Background technology
Aluminium alloy single sheet metal forming generally all adopts mould molding, along with technology is constantly progressive, replaces gradually mould molding technology without compression molding technology, has greatly reduced production cost.Drift is without one of parts very crucial in compression molding forming machine, and generally adopts group to arrange without the drift in compression molding forming machine, by the integrated setting of some drifts.Existingly generally adopt connecting plate that some drifts are fixedly connected with without compression molding forming machine, arrange like this, exist fixing insecurely, affect punching press effect; In addition, existing is solid structure without compression molding forming machine punch structure, and punching press is to be rigid shock, can not realize buffering, easily causes the distortion of aluminium alloy veneer, even damages.For this reason, be necessary the existing structure without compression molding forming machine drift to improve.
Summary of the invention
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple and compact for structure, arrange rationally, aluminium alloy veneer mounting structure without the flexible drift group of compression molding forming machine that the degree that is connected firmly is high.
For achieving the above object, the utility model is by the following technical solutions:
Aluminium alloy veneer described in the utility model mounting structure without the flexible drift group of compression molding forming machine, comprise that installing rack and integrated installation be located at the some flexible drift on installing rack, described installing rack comprises upper mounting plate, lower installation board and be fixedly connected on upper mounting plate and lower installation board between connecting lateral plate, on described upper mounting plate, be matrix and be located at some upper installing holes, on described lower installation board, correspondence is provided with some lower installing holes, and the upper and lower two ends of described flexible drift are fixed at respectively in installing hole and lower installing hole.
Further, described upper installing hole and lower installing hole are stepped hole, described upper installing hole is formed by connecting with the hole B that tops bar by the hole A that tops bar coaxially arranging, described lower installing hole is formed by connecting with the hole B that gets out of a predicament or an embarrassing situation by the hole A that gets out of a predicament or an embarrassing situation coaxially arranging, the described hole A that tops bar setting corresponding to the hole B that gets out of a predicament or an embarrassing situation and equal and opposite in direction, the described hole B that tops bar setting corresponding to the hole A that gets out of a predicament or an embarrassing situation and equal and opposite in direction, described in the top bar aperture of hole B be greater than the aperture of the hole A that tops bar.
Further, in comprising, described flexible drift is provided with the hydraulic cylinder of inner chamber, through the piston rod of inner chamber, in described piston rod, be provided with through hole, described through hole connects piston rod two ends, in described through hole, be movably provided with buffer bar, described buffer bar lower end is provided with curved surface pressure head, between described piston rod and buffer bar, is provided with buffer unit; The upper and lower two ends of described hydraulic cylinder are arranged in respectively the hole B and getting out of a predicament or an embarrassing situation in the A of hole of topping bar, and the upper and lower two ends of described piston rod are arranged in respectively the hole A and getting out of a predicament or an embarrassing situation in the B of hole of topping bar.
Further, described buffer unit is buffer spring, and the bottom of described piston rod is provided with round bump A, and the lower end of described buffer bar is provided with round bump B, and described buffer spring is sheathed on buffer bar, and two ends are to being located between round bump A and round bump B.
Further, between described round bump B outside and curved surface pressure head inner side, be provided with rotation steel ball, described rotation steel ball periphery is provided with positioner.
Further, described positioner is retainer spring, and described curved surface pressure head inner side is provided with locating slot A, and described round bump B outside is provided with locating slot B, and described retainer spring is around the setting of rotation steel ball, and two ends are individually fixed in locating slot A and locating slot B.
The utility model beneficial effect is: on upper mounting plate described in the utility model, be matrix and be located at some upper installing holes, on described lower installation board, correspondence is provided with some lower installing holes, and the upper and lower two ends of described flexible drift are fixed at respectively in installing hole and lower installing hole.Arrange like this, flexible drift can be effectively fixing with group's form, greatly improved punching press effect, is conducive to improve the quality of products.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is that the utility model saves external structure schematic diagram after some flexible drifts;
Fig. 3 is A-A sectional structure schematic diagram in Fig. 2;
Fig. 4 is flexible drift structure for amplifying schematic diagram in Fig. 3.
In figure:
1, flexible drift; 2, installing rack;
11, curved surface pressure head; 111, locating slot A;
12, retainer spring; 13, rotation steel ball; 14, buffer spring;
15, buffer bar; 151, round bump B; 152, locating slot B;
16, hydraulic cylinder; 161, inner chamber; 162, turnover oilhole;
17, piston rod; 171, round bump A; 172, piston sheet; 173, through hole.
21, upper mounting plate; 22, connecting lateral plate; 23, lower installation board;
211, the hole B that tops bar; 212, the hole A that tops bar;
231, the hole A that gets out of a predicament or an embarrassing situation; 232, the hole B that gets out of a predicament or an embarrassing situation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figures 1 to 4, aluminium alloy veneer described in the utility model mounting structure without the flexible drift group of compression molding forming machine, comprises that installing rack 2 and integrated installation be located at the some flexible drift 1 on installing rack 2, above-mentioned two modular construction the utility model agent structures.
Described installing rack 2 comprises upper mounting plate 21, lower installation board 23 and be fixedly connected on upper mounting plate 21 and lower installation board 23 between connecting lateral plate 22, on described upper mounting plate 21, be matrix and be located at some upper installing holes, on described lower installation board 23, correspondence is provided with some lower installing holes, particularly, described upper installing hole and lower installing hole are stepped hole, described upper installing hole is formed by connecting with the hole B211 that tops bar by the hole A212 that tops bar coaxially arranging, described lower installing hole is formed by connecting with the hole B232 that gets out of a predicament or an embarrassing situation by the hole A231 that gets out of a predicament or an embarrassing situation coaxially arranging, the described hole A212 that tops bar setting corresponding to the hole B232 that gets out of a predicament or an embarrassing situation and equal and opposite in direction, the described hole B211 that tops bar setting corresponding to the hole A231 that gets out of a predicament or an embarrassing situation and equal and opposite in direction, described aperture of topping bar hole B211 is greater than the aperture of the hole A212 that tops bar.
Described flexible drift is fixed at respectively in installing hole and lower installing hole at two ends Shang Xia 1.Particularly, in comprising, described flexible drift 1 is provided with the hydraulic cylinder 16 of inner chamber 161, through the piston rod 17 of inner chamber 161, in described piston rod 17, be provided with through hole 173, described through hole 173 connects piston rod 17 two ends, in described through hole 173, be movably provided with buffer bar 15, described buffer bar 15 lower ends are provided with curved surface pressure head 11, between described piston rod 17 and buffer bar 15, are provided with buffer unit; Described hydraulic cylinder is arranged in respectively the hole B211 and getting out of a predicament or an embarrassing situation in the A231 of hole of topping bar in two ends Shang Xia 16, described piston rod 17 Shang Xia two ends be arranged in respectively top bar hole A212 with get out of a predicament or an embarrassing situation in the B232 of hole.
Described hydraulic cylinder 16 two ends are provided with turnover oilhole 162, and described piston rod 17 is provided with piston sheet 172.When 162, one oil-feeds of turnover oilhole at the utility model hydraulic cylinder 16 two ends, another is fuel-displaced, moves up and down thus by extrusion piston sheet 172 piston rod 17.
In described piston rod 17, be provided with through hole 173, described through hole 173 connects piston rod 17 two ends, in described through hole 173, is movably provided with buffer bar 15, and described buffer bar 15 lower ends are provided with curved surface pressure head 11.Be that the utility model passes through piston rod 17 and drives buffer bar 15 and curved surface pressure head 11 to move, aluminium alloy veneer is pushed to shock.
Between described piston rod 17 and buffer bar 15, be provided with buffer unit.Particularly, described buffer unit is buffer spring 14, the bottom of described piston rod 17 is provided with round bump A171, the lower end of described buffer bar 15 is provided with round bump B151, described buffer spring 14 is sheathed on buffer bar 15, and two ends are to being located between round bump A171 and round bump B151.When driving buffer bar 15 and curved surface pressure head 11, hydraulic cylinder 16 moves, when aluminium alloy veneer is pushed to shock, can buffer spring 14 play good cushioning effect, can avoid curved surface pressure head 11 to carry out rigid shock to aluminium alloy veneer and the destruction of causing, and greatly improved the quality of product.
Between described round bump B151 outside and curved surface pressure head 11 inner sides, be provided with rotation steel ball 13, described rotation steel ball 13 peripheries are provided with positioner.Particularly, described positioner is retainer spring 12, and described curved surface pressure head 11 inner sides are provided with locating slot A111, and described round bump B151 outside is provided with locating slot B152, described retainer spring 12 arranges around rotation steel ball 13, and two ends are individually fixed in locating slot A111 and locating slot B152.Arrange like this, in the time of curved surface pressure head 11 extruding aluminium alloy veneer, even if aluminium alloy veneer exists transverse shifting; curved surface pressure head 11 can rotate under the effect of frictional force; and can bending, play good protective effect, be conducive to extend service life of the present utility model.
The utility model structure arranges rationally, available buffer and be difficult for bending.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (6)
1. aluminium alloy veneer mounting structure without the flexible drift group of compression molding forming machine, comprise that installing rack (2) and integrated installation be located at the some flexible drift (1) on installing rack (2), it is characterized in that: described installing rack (2) comprises upper mounting plate (21), lower installation board (23) and be fixedly connected on upper mounting plate (21) and lower installation board (23) between connecting lateral plate (22), on described upper mounting plate (21), be matrix and be located at some upper installing holes, the upper correspondence of described lower installation board (23) is provided with some lower installing holes, the upper and lower two ends of described flexible drift (1) are fixed at respectively in installing hole and lower installing hole.
2. aluminium alloy veneer according to claim 1 mounting structure without the flexible drift group of compression molding forming machine, it is characterized in that: described upper installing hole and lower installing hole are stepped hole, described upper installing hole is by top bar hole A (212) and the hole B(211 that tops bar that coaxially arrange) be formed by connecting, described lower installing hole is by get out of a predicament or an embarrassing situation hole A (231) and the hole B(232 that gets out of a predicament or an embarrassing situation that coaxially arrange) be formed by connecting, described hole A (212) and the hole B(232 that gets out of a predicament or an embarrassing situation of topping bar) corresponding setting and equal and opposite in direction, the described hole B(211 that tops bar) with the corresponding setting of hole A (231) and the equal and opposite in direction of getting out of a predicament or an embarrassing situation, the described hole B(211 that tops bar) aperture be greater than the aperture of hole A (212) of topping bar.
3. aluminium alloy veneer according to claim 2 mounting structure without the flexible drift group of compression molding forming machine, it is characterized in that: the hydraulic cylinder (16) that is provided with inner chamber (161) in described flexible drift (1) comprises, through the piston rod (17) of inner chamber (161), in described piston rod (17), be provided with through hole (173), described through hole (173) connects piston rod (17) two ends, in described through hole (173), be movably provided with buffer bar (15), described buffer bar (15) lower end is provided with curved surface pressure head (11), between described piston rod (17) and buffer bar (15), be provided with buffer unit, the upper and lower two ends of described hydraulic cylinder (16) are arranged in respectively the hole B(211 that tops bar) and get out of a predicament or an embarrassing situation in hole A (231), the upper and lower two ends of described piston rod (17) are arranged in respectively top bar hole A (212) and the hole B(232 that gets out of a predicament or an embarrassing situation) in.
4. aluminium alloy veneer according to claim 3 mounting structure without the flexible drift group of compression molding forming machine, it is characterized in that: described buffer unit is buffer spring (14), the bottom of described piston rod (17) is provided with round bump A(171), the lower end of described buffer bar (15) is provided with round bump B(151), it is upper that described buffer spring (14) is sheathed on buffer bar (15), and two ends are to being located at round bump A(171) and round bump B(151) between.
5. aluminium alloy veneer according to claim 4 mounting structure without the flexible drift group of compression molding forming machine, it is characterized in that: described round bump B(151) be provided with between outside and curved surface pressure head (11) inner side and rotate steel ball (13), described rotation steel ball (13) periphery is provided with positioner.
6. aluminium alloy veneer according to claim 5 mounting structure without the flexible drift group of compression molding forming machine, it is characterized in that: described positioner is retainer spring (12), described curved surface pressure head (11) inner side is provided with locating slot A(111), described round bump B(151) outside is provided with locating slot B(152), described retainer spring (12) arranges around rotation steel ball (13), and two ends are individually fixed in locating slot A(111) and locating slot B(152) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320732527.4U CN203599396U (en) | 2013-11-19 | 2013-11-19 | Flexible punch group installing structure of die-pressing-free forming machine for aluminum alloy veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320732527.4U CN203599396U (en) | 2013-11-19 | 2013-11-19 | Flexible punch group installing structure of die-pressing-free forming machine for aluminum alloy veneer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599396U true CN203599396U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320732527.4U Expired - Lifetime CN203599396U (en) | 2013-11-19 | 2013-11-19 | Flexible punch group installing structure of die-pressing-free forming machine for aluminum alloy veneer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127296A (en) * | 2015-09-07 | 2015-12-09 | 一重集团大连设计研究院有限公司 | Upper die device for shaping plate three-dimensional curved surface |
| CN108580662A (en) * | 2018-03-29 | 2018-09-28 | 西安理工大学 | A kind of rotary type flexible, which is got rid of, beats building mortion and its manufacturing process |
-
2013
- 2013-11-19 CN CN201320732527.4U patent/CN203599396U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127296A (en) * | 2015-09-07 | 2015-12-09 | 一重集团大连设计研究院有限公司 | Upper die device for shaping plate three-dimensional curved surface |
| CN108580662A (en) * | 2018-03-29 | 2018-09-28 | 西安理工大学 | A kind of rotary type flexible, which is got rid of, beats building mortion and its manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |