CN102649303A - Lateral-pressure auxiliary core pulling device for composite material product hydraulic press sliding block - Google Patents
Lateral-pressure auxiliary core pulling device for composite material product hydraulic press sliding block Download PDFInfo
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- CN102649303A CN102649303A CN2012101319570A CN201210131957A CN102649303A CN 102649303 A CN102649303 A CN 102649303A CN 2012101319570 A CN2012101319570 A CN 2012101319570A CN 201210131957 A CN201210131957 A CN 201210131957A CN 102649303 A CN102649303 A CN 102649303A
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- pulling device
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- hydraulic press
- core pulling
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Abstract
The invention relates to a lateral-pressure auxiliary core pulling device for a composite material product hydraulic press sliding block, which comprises a vertical moving device, a horizontal moving device and a pressurized core pulling device, wherein the vertical moving device comprises a telescopic cylinder, a telescopic arm and a gasket; the horizontal moving device comprises a square guide rail, a sliding block, a bearing and a hand-cranking lead screw; the pressurized core pulling device comprises a small oil cylinder and a workbench; the vertical moving device is connected with the horizontal moving device by the telescopic arm; and the horizontal moving device is connected with the pressurized core pulling device by the sliding block. The lateral-pressure auxiliary core pulling device for the composite material product hydraulic press sliding block comprises three axial directions of the space, the core pulling requirement on any position on any side surface can be realized, the lateral-pressure auxiliary core pulling device can be installed on four side surfaces of the sliding block, and the core pulling and parting requirement of any position on any four side surfaces of a composite material product can be simultaneously satisfied. In addition, the lateral-pressure auxiliary core pulling device for the composite material product hydraulic press sliding block has the advantages of simple structure and is convenient and quick to operate, structures of which the side surfaces are provide with grooves, profile holes and the like can be satisfied, and the compression molding requirement of the composite material product which needs lateral parting and core pulling can be satisfied.
Description
Technical field
The present invention relates to the auxiliary core-pulling device of a kind of composite product slider of hydraulic press side pressure.
Background technology
Composite product have lightweight, high-strength, Gao Mo, anti-ablation, shellproof, pass through characteristics such as ripple, stealthy, no magnetic, anticorrosion, adiabatic, insulation, become the guide status in fields such as Aero-Space, automobile, naval vessel, weapons; Having become important materials in the developments of the national economy such as traffic, building, petrochemical industry, the energy, electronics, agricultural and social life field, is one of main developing direction of traditional industry technical pattern and product restructuring.The goods of structural requirements such as composite formed for adapting to, that offside is worn is fluted, type hole need undercut, loose core.
Summary of the invention
The present invention provides a kind of and can satisfy the side and have structures such as groove, type hole for solving the technical problem that exists in the known technology, and need undercut, the auxiliary core-pulling device of composite product slider of hydraulic press side pressure that the composite product compression molding of loosing core requires.
The purpose of this invention is to provide and a kind ofly can satisfy the loosing core of optional position, any four sides of composite product, the auxiliary core-pulling device of composite product slider of hydraulic press side pressure that somatotype requires simultaneously.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is: core-pulling device is assisted in the side pressure of a kind of composite product slider of hydraulic press, comprises vertical mobile device, horizontally moving device and the core-pulling device of exerting pressure,
Said vertical mobile device comprises telescoping cylinder and the telescopic arm that is connected with telescoping cylinder, and said telescopic arm is rigidly connected through the circular hole and the square rail of end, square rail upper surface;
Said horizontally moving device comprises hand-rail type leading screw, square rail and is arranged at the sliding shoe in the square rail; Be provided with the screwed hole that runs through two sides of sliding shoe in the said sliding shoe; The through hole centres of said screwed hole and square rail both sides; Said hand-rail type leading screw two ends and square rail are rigidly connected, and the middle part of said hand-rail type leading screw is provided with and the suitable screw thread of the screwed hole of sliding shoe;
The said core-pulling device of exerting pressure comprises small-sized oil cylinder and workbench, and said workbench and small-sized in-oil cylinder piston are rigidly connected, and the cylinder body of said small-sized oil cylinder is rigidly connected through the circular macropore and the sliding shoe of sliding shoe.
The present invention can also adopt following technical scheme:
Said telescopic arm and telescoping cylinder junction are provided with packing ring.
Said telescopic arm is the cylinder that two ends have a long and short two round boss.
Said short round boss is connected with telescoping cylinder, and the circular hole and the square rail of end, said Long Circle boss square rail upper surface are rigidly connected.
Said telescoping cylinder is provided with flange, and the fastening block around the said flange is fixedly connected on whole telescoping cylinder on the lower plane of slide block through trip bolt, and said telescoping cylinder runs through the through hole on upper and lower two planes of slide block.
Have a guiding shallow slot in the middle of inboard upper and lower two planes of said square rail, said guiding shallow slot is connected with the guide ledges matched in clearance of middle part, upper and lower two planes of sliding shoe respectively.
One end of said hand-rail type leading screw is provided with socket cap, and the other end is provided with dismountable S shape handle.
Said hand-rail type leading screw two ends are rigidly connected through bearing and the square rail that is arranged in the through hole of square rail two sides.
Said piston is provided with flange at extension, and said flange is connected with workbench through screw, and said workbench and piston junction are provided with sealing ring.
Said workbench is provided with T type groove.
Advantage and good effect that the present invention has are:
1. vertical mobile device, the horizontally moving device among the present invention and the core-pulling device of exerting pressure have comprised three of the space axially, can be implemented in the requirement of loosing core of optional position, a certain side;
2. the present invention can be installed in four sides of slide block, can satisfy the loosing core of four diverse locations, the somatotype requirement of any four sides of composite product simultaneously;
3. the present invention is simple in structure, convenient to operation, can satisfy the side and have structures such as groove, type hole, and need undercut, the requirement of the composite product compression molding of loosing core.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is vertical mobile device structural upright structure chart;
Fig. 3 is a hand-rail type leading screw three-dimensional structure diagram;
Fig. 4 is the sliding shoe three-dimensional structure diagram;
Fig. 5 is the square rail three-dimensional structure diagram;
Fig. 6 is the workbench three-dimensional structure diagram.
Among Fig. 1,1. slide block, 2. telescoping cylinder, 3. packing ring, 4. telescopic arm, 5. square rail, 6. sliding shoe, 7. hand-rail type leading screw, 8. bearing, 9. small-sized oil cylinder, 10. piston, 11. sealing rings, 12. workbench.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1, core-pulling device is assisted in the side pressure of a kind of composite product slider of hydraulic press, comprises vertical mobile device, horizontally moving device and the core-pulling device of exerting pressure.See also Fig. 1 and Fig. 2; Vertically mobile device comprises telescoping cylinder 2, packing ring 3 and telescopic arm 4, and telescopic arm 4 has the cylinder of a long and short two round boss for two ends, and the effect of telescopic arm 4 is equivalent to piston; The shorter round boss of telescopic arm 4 can stretch into telescoping cylinder 2 the insides; Longer part circular boss can connect the square rail 5 of horizontally moving device outside telescoping cylinder 2, packing ring 3 is arranged between telescopic arm 4 and the telescoping cylinder 2; Be the sealing ring with sealing effectiveness that is designed according to telescoping cylinder 2 and telescopic arm 4, it plays sealed hydraulic oil.Telescoping cylinder 2 passes the through hole between the slide block 1 upper and lower plane; The flange section of telescoping cylinder 2 is close to the lower plane of slide block 1; Fastening block around the flange is fixed on whole telescoping cylinder 2 on the lower plane of slide block 1 through trip bolt; Because the cylinder body of telescoping cylinder 2 is long, the cylinder bottom face can stretch out plane on the slide block 1.See also Fig. 1, Fig. 3, Fig. 4 and Fig. 5; Horizontally moving device comprises square rail 5, sliding shoe 6, bearing 8 and hand-rail type leading screw 7; The two ends, last plane of square rail 5 have a circular hole, are used for being connected with telescopic arm 4, have a guiding shallow slot in the middle of inboard upper and lower two planes of square rail 5; Square rail 5 has two through holes in the left and right sides respectively apart from 1/3 place, bottom, and bearing 8 can be installed respectively; Sliding shoe 6 is a rectangular block; Be respectively the corresponding guide ledges of guiding shallow slot in the middle of its upper and lower two planes with square rail 5; The guiding shallow slot matched in clearance of the targeting part of sliding shoe 6 convexities and square rail 5 inboards; Can about be free to slide, 1/4 place, lateral distance bottom surface of sliding shoe 6 has an internal thread hole, the through hole centres of the center of internal thread hole and the square rail left and right sides; The front of sliding shoe 6 has a circular macropore by tip position, is used for fixing the core-pulling device of exerting pressure; One end of hand-rail type leading screw 7 is a socket cap; The other end is equipped with dismountable S shape handle; Mid portion is and the corresponding rectangular thread of side internal thread hole of sliding shoe 6, and hand-rail type leading screw 7 can pass sliding shoe 6, and two ends are installed on the square rail 5 through bearing 8 respectively; Through rotating the handle of hand-rail type leading screw 7, can make with the sliding shoe that is threaded 6 levels of hand-rail type leading screw 7 to move back and forth.See also Fig. 1 and Fig. 6; The core-pulling device of exerting pressure comprises small-sized oil cylinder 9 and the workbench of being made up of cylinder block, piston 10 and sealing ring 11 12; Cylinder block is fixed on the circular macropore of sliding shoe 6; The cylinder body opening portion is towards mould one side that is fixed on slide block 1 lower plane, and the flange of the extension of piston 10 is connected with workbench 12 through screw, can realize putting core, loose core and suppress the side, somatotype; The one side of workbench 12 band T-shape grooves can stationary core rod or side pressure piece, and sealing encloses the effect of sealed hydraulic oil.
The present invention can realize that offside wears the requirement that the composite product of structural requirements such as fluted, type hole is accomplished undercut, loosed core through vertical mobile device, horizontally moving device and the core-pulling device of exerting pressure.
Wherein the patrix course of work of loosing core is following: four sides of slide block 1 are separately installed with vertical mobile device, when a certain side of shaping composite product need somatotype, when loosing core, with on the slide block 1 of this side homonymy that to telescoping cylinder 2 oil-feeds; Telescopic arm 4 is slowly vertically moved downwards, drive whole horizontally moving device simultaneously and move down, when horizontally moving device moves to need loose core the position time with the core-pulling device of exerting pressure; Vertically mobile device telescopic arm 4 stops to continue to move down; At this moment shake hand-rail type leading screw 7, sliding shoe 6 is moved up to loosing core the position, small-sized then oil cylinder 9 oil-feeds; Piston 10 drives plug and reaches the matched moulds position; At this moment, keep horizontally moving device motionless with the core-pulling device of exerting pressure, slide block 1 moves down the completion pressing process; After compacting is accomplished, small-sized oil cylinder 9 oil returns of the core-pulling device of exerting pressure, piston 10 drives workbench 12 and accomplishes the action of loosing core; Oppositely shake hand-rail type leading screw 7, make sliding shoe 6 get back to initial position, then vertically mobile device work; Telescoping cylinder 2 oil returns make telescopic arm 4 get back to initial position; Slide block 1 backhaul so far, is accomplished a technical process to initial position.
Operation principle of the present invention is: the present invention can realize slide block side core-pulling, somatotype function through vertical mobile device, horizontally moving device and the core-pulling device of exerting pressure.
1, when need loose core in the patrix position, a certain side of shaping composite product, with on the slide block 1 of this side homonymy that to telescoping cylinder 2 oil-feeds, telescopic arm 4 is slowly vertically moved downwards; Driving whole horizontally moving device simultaneously moves down with the core-pulling device of exerting pressure; When horizontal device moves to need loose core position (patrix) time, vertically the telescopic arm 4 of mobile device stops to continue to move down, and at this moment shakes hand-rail type leading screw 7; Sliding shoe 6 is moved until the position of loosing core; Small-sized then oil cylinder 9 oil-feeds, piston 10 drive the plug that is fixed on the workbench 12 and stretch into the patrix position of loosing core, at this moment; Keep horizontally moving device motionless with the core-pulling device of exerting pressure, slide block 1 moves down the completion pressing process; After compacting was accomplished, loosing core of piston 10 accomplished in small-sized oil cylinder 9 oil returns of the core-pulling device of exerting pressure, and shakes hand-rail type leading screw 7, makes sliding shoe 6 get back to initial position; Vertically mobile device work then, telescoping cylinder 2 oil returns make telescopic arm 4 get back to initial position, and slide block 1 backhaul so far, is accomplished a technical process to initial position.
2, loose core the position when being positioned at counterdie, then first slide block 1 descending matched moulds, telescopic arm 4 moves down then; Shake hand-rail type leading screw 7, sliding shoe 6 slides into the position of loosing core, and small-sized oil cylinder 9 is through 12 reaches of piston 10 push work platform; Make plug stretch into the position of loosing core, small-sized oil cylinder 9 oil returns of the core-pulling device of exerting pressure are accomplished in the compacting of pressurize a period of time; Accomplish loosing core of piston 10, shake hand-rail type leading screw 7, make sliding shoe 6 get back to initial position; Vertically mobile device work then, telescoping cylinder 2 oil returns make telescopic arm 4 get back to initial position, and slide block 1 backhaul is to initial position.
3, if goods need the side direction compacting, compacting then need realize somatotype when accomplishing, and the side pressure mould is fixed on the workbench 12, realizes the upper and lower mould matched moulds earlier; Let telescopic arm 4 move to matched moulds simultaneously and sew on, shake hand-rail type leading screw 7, sliding shoe 6 slides into the somatotype position, and small-sized oil cylinder 9 is through the reach of piston 10 push work platform; Side pressure slide block 1 is suppressed from the side, and small-sized oil cylinder 9 oil returns of the core-pulling device of exerting pressure are accomplished in the compacting of pressurize a period of time; Accomplish the side somatotype, shake hand-rail type leading screw 7, make sliding shoe 6 get back to initial position; Vertically mobile device work then, telescoping cylinder 2 oil returns make telescopic arm 4 get back to initial position, and slide block 1 backhaul is to initial position.
Vertical mobile device, the horizontally moving device among the present invention and the core-pulling device of exerting pressure have comprised three of the space axially, can be implemented in the requirement of loosing core of optional position, a certain side; This device can be installed in four sides of slide block, can satisfy the loosing core of four diverse locations, the somatotype requirement of any four sides of composite product simultaneously; And the present invention is simple in structure, convenient to operation, can satisfy the side and have structures such as groove, type hole, and need undercut, the requirement of the composite product compression molding of loosing core.
Claims (10)
1. the auxiliary core-pulling device of composite product slider of hydraulic press side pressure comprises vertical mobile device, horizontally moving device and the core-pulling device of exerting pressure, it is characterized in that,
Said vertical mobile device comprises telescoping cylinder (2) and the telescopic arm (4) that is connected with telescoping cylinder (2), and said telescopic arm (4) is rigidly connected through the circular hole and the square rail (5) of square rail (5) end, upper surface;
Said horizontally moving device comprises hand-rail type leading screw (7), square rail (5) and is arranged at the sliding shoe (6) in the square rail (5); Be provided with the screwed hole that runs through (6) two sides of sliding shoe in the said sliding shoe (6); The through hole centres of said screwed hole and square rail (6) both sides; Said hand-rail type leading screw (7) two ends and square rail (5) are rigidly connected, and the middle part of said hand-rail type leading screw (7) is provided with the suitable screw thread of screwed hole with sliding shoe (6);
The said core-pulling device of exerting pressure comprises small-sized oil cylinder (9) and workbench (12), and said workbench (12) is rigidly connected with the interior piston (10) of small-sized oil cylinder (9), and the cylinder body of said small-sized oil cylinder (9) is rigidly connected through the circular macropore and the sliding shoe (6) of sliding shoe (6).
2. core-pulling device is assisted in composite product slider of hydraulic press according to claim 1 side pressure, it is characterized in that, said telescopic arm (4) and telescoping cylinder (2) junction are provided with packing ring (3).
3. core-pulling device is assisted in composite product slider of hydraulic press according to claim 1 and 2 side pressure, it is characterized in that, said telescopic arm (4) has the cylinder of a long and short two round boss for two ends.
4. core-pulling device is assisted in composite product slider of hydraulic press according to claim 3 side pressure; It is characterized in that; Said short round boss is connected with telescoping cylinder (2), and the circular hole and the square rail (5) of said Long Circle boss square rail (5) end, upper surface are rigidly connected.
5. according to claim 1, the auxiliary core-pulling device of 2 or 4 described composite product slider of hydraulic press side pressures; It is characterized in that; Said telescoping cylinder (2) is provided with flange; Fastening block around the said flange is fixedly connected on whole telescoping cylinder (2) on the lower plane of slide block (1) through trip bolt, and said telescoping cylinder (2) runs through the through hole on upper and lower two planes of slide block (1).
6. core-pulling device is assisted in composite product slider of hydraulic press according to claim 1 side pressure; It is characterized in that; Have a guiding shallow slot in the middle of inboard upper and lower two planes of said square rail (5), said guiding shallow slot is connected with the guide ledges matched in clearance of middle part, upper and lower two planes of sliding shoe (6) respectively.
7. core-pulling device is assisted in composite product slider of hydraulic press according to claim 1 side pressure, it is characterized in that, an end of said hand-rail type leading screw (7) is provided with socket cap, and the other end is provided with dismountable S shape handle.
8. according to claim 1 or the auxiliary core-pulling device of 7 described composite product slider of hydraulic press side pressures; It is characterized in that said hand-rail type leading screw (7) two ends are rigidly connected with square rail (5) through the bearing (8) that is arranged in the through hole of square rail (5) two sides.
9. core-pulling device is assisted in composite product slider of hydraulic press according to claim 1 side pressure; It is characterized in that; Said piston (10) is provided with flange at extension; Said flange is connected with workbench (12) through screw, and said workbench (12) is provided with sealing ring (11) with piston (10) junction.
10. according to claim 1 or the auxiliary core-pulling device of 9 described composite product slider of hydraulic press side pressures, it is characterized in that said workbench (12) is provided with T type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210131957.0A CN102649303B (en) | 2012-04-27 | 2012-04-27 | Lateral-pressure auxiliary core pulling device for composite material product hydraulic press sliding block |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210131957.0A CN102649303B (en) | 2012-04-27 | 2012-04-27 | Lateral-pressure auxiliary core pulling device for composite material product hydraulic press sliding block |
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| CN102649303A true CN102649303A (en) | 2012-08-29 |
| CN102649303B CN102649303B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210131957.0A Active CN102649303B (en) | 2012-04-27 | 2012-04-27 | Lateral-pressure auxiliary core pulling device for composite material product hydraulic press sliding block |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62162512A (en) * | 1986-01-14 | 1987-07-18 | Toray Ind Inc | Mold device for molding of fiber reinforced resin |
| US5378416A (en) * | 1992-07-28 | 1995-01-03 | Nissan Motor Co., Ltd. | Method of and system for manufacturing powder moldings |
| CN2806111Y (en) * | 2005-10-25 | 2006-08-16 | 台州市黄岩金塑模具厂 | Core inserting/extracting device in step with die opening/closing |
| CN200984594Y (en) * | 2006-12-14 | 2007-12-05 | 天津市天锻压力机有限公司 | Lateral compressing core knockout extracting device of liquid contour forging hydrostatic press |
| CN202129432U (en) * | 2011-06-13 | 2012-02-01 | 天津五洲元通实业有限公司 | Casting machine of battery jar dop |
-
2012
- 2012-04-27 CN CN201210131957.0A patent/CN102649303B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62162512A (en) * | 1986-01-14 | 1987-07-18 | Toray Ind Inc | Mold device for molding of fiber reinforced resin |
| US5378416A (en) * | 1992-07-28 | 1995-01-03 | Nissan Motor Co., Ltd. | Method of and system for manufacturing powder moldings |
| CN2806111Y (en) * | 2005-10-25 | 2006-08-16 | 台州市黄岩金塑模具厂 | Core inserting/extracting device in step with die opening/closing |
| CN200984594Y (en) * | 2006-12-14 | 2007-12-05 | 天津市天锻压力机有限公司 | Lateral compressing core knockout extracting device of liquid contour forging hydrostatic press |
| CN202129432U (en) * | 2011-06-13 | 2012-02-01 | 天津五洲元通实业有限公司 | Casting machine of battery jar dop |
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| CN102649303B (en) | 2015-03-25 |
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