CN101920579A - Mould - Google Patents
Mould Download PDFInfo
- Publication number
- CN101920579A CN101920579A CN201010206746XA CN201010206746A CN101920579A CN 101920579 A CN101920579 A CN 101920579A CN 201010206746X A CN201010206746X A CN 201010206746XA CN 201010206746 A CN201010206746 A CN 201010206746A CN 101920579 A CN101920579 A CN 101920579A
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- workpiece
- dynamic model
- clamping
- holder part
- mould
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- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 230000001360 synchronised effect Effects 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000008859 change Effects 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241001647278 Rhabdamia gracilis Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
- B21D43/055—Devices comprising a pair of longitudinally and laterally movable parallel transfer bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/02—Feeding devices for rods, wire, or strips
- B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
A kind of mould comprises: fixed die (2); But dynamic model (3), but it is relative with fixed die and can move back and forth on the first direction to change the distance between fixed die and the dynamic model; And conveying mechanism (4), it is configured to conveying workpieces on the second direction of intersecting with first direction, but between fixed die and dynamic model this workpiece is carried out plastic deformation processing.Conveying mechanism comprises: the holder part (40) of the clamping/workpiece that gets loose; But but engage with dynamic model so as with the synchronously reciprocating synchronous element of the reciprocating motion of dynamic model (11); The reciprocating motion of synchronous element is converted to clamping-the get loose Operational Conversion Unit (20) of workpiece by holder part clamping/get loose; And thereby the reciprocating motion of synchronous element is converted to the advancing of holder part-return holder part makes workpiece advancing-return converter (30) of advancing on the second direction and after workpiece advances, return.
Description
Technical field
The present invention relates to a kind of mould with conveying mechanism, this conveying mechanism conveying workpieces, but between fixed die and dynamic model, on workpiece, carry out plastic deformation processing such as pressure processing or Forging Technology.
Background technology
Usually, a kind of power of the driving rotatable shaft from forcing press output multiple position press of obtaining the driving force of workpiece conveying equipment is known as the multiple position press (disclosing No.2004-337953 referring to for example Japanese Unexamined Patent Application) of carrying out pressure processing (plastic deformation processing).In addition, also known a kind of multiple position press (referring to the open No.2005-059080 of for example Japanese Unexamined Patent Application) that the driving force of conveying equipment is provided from the actuator that provides dividually with forcing press.
Yet in the routine techniques of above-mentioned open No.2004-337953, the transport sector that the output of the rotatable shaft of forcing press is delivered to the input terminal of conveying equipment is necessary.So, the transmission that the rotatable shaft of forcing press need be suitable for exporting.And, position of rotation between the outlet terminal of the rotatable shaft of forcing press and the input terminal of conveying equipment relation influence significantly between pressure processing operation and the conveying operations synchronously.So it is complicated that synchronous adjusting work becomes.
In the routine techniques of above-mentioned open No.2005-059080, forcing press need be adapted to the testing tool that comprises the operating position that is used for the detected pressures machine, be used between pressure processing operation and the conveying operations synchronously.
As result to the problems referred to above further investigations, had been found that be used to process and conveying operations between synchronous following method.Just, if but being given with respect to the conveying mechanism of the displacement state of fixed die operation according to dynamic model and being used for workpiece is carried out the plastic deformation processed mould, process operation just can need not the adaptation of forcing press synchronously with conveying operations.
Summary of the invention
The invention solves at least one above-mentioned shortcoming.
According to the present invention, provide a kind of being used for that workpiece is carried out the plastic deformation processed mould.But this mould comprises fixed die dynamic model and conveying mechanism.But but dynamic model is relative with fixed die and can move back and forth on the first direction to change the distance between fixed die and the dynamic model.Conveying mechanism is configured to conveying workpieces on the second direction of intersecting with first direction, but between fixed die and dynamic model workpiece is carried out plastic deformation processing.Conveying mechanism comprises holder part, synchronous element, clamping-get loose Operational Conversion Unit and advances-the return converter.Holder part is suitable for clamping and the workpiece that gets loose.But the reciprocating motion but synchronous element engages with dynamic model with dynamic model synchronously moves back and forth.Clamping-the Operational Conversion Unit that gets loose is configured to reciprocating motion with synchronous element and is converted to workpiece by the holder part clamping with get loose.Advance-the return converter is configured to the reciprocating motion of synchronous element is converted to advancing-return of holder part, thus holder part makes workpiece advance on the second direction and return after workpiece advances.
Description of drawings
The present invention will get the best understanding from following description, claims and accompanying drawing together with its other target, characteristics and advantage, in the accompanying drawings:
Fig. 1 is the front view that the structure of mold according to an embodiment of the present invention is shown roughly;
Fig. 2 is the plane that the structure of the counterdie of mould and conveying mechanism is shown roughly;
Fig. 3 is the perspective view that the principal character of conveying mechanism is shown;
Fig. 4 is the front view that the principal character of conveying mechanism is shown;
Fig. 5 is the top view of watching from arrow V shown in Figure 4 that the principal character of conveying mechanism is shown;
Fig. 6 is the side view of watching from arrow VI shown in Figure 4 that the principal character of conveying mechanism is shown;
Fig. 7 is the sequential chart that the exemplary operation of mould is shown;
Fig. 8 A is the perspective view of mode of operation that the principal character of conveying mechanism is shown, corresponding to the moment among Fig. 7 (A);
Fig. 8 B is the perspective view of mode of operation that the principal character of conveying mechanism is shown, corresponding to the moment among Fig. 7 (B);
Fig. 8 C is the perspective view of mode of operation that the principal character of conveying mechanism is shown, corresponding to the moment among Fig. 7 (C);
Fig. 8 D is the perspective view of mode of operation that the principal character of conveying mechanism is shown, corresponding to the moment among Fig. 7 (D);
Fig. 8 E is the perspective view of mode of operation that the principal character of conveying mechanism is shown, corresponding to the moment among Fig. 7 (E);
Fig. 9 is the concept map that the power transmission when mould is used for forcing press is shown; And
Figure 10 is the concept map that the power transmission when the mould according to comparative examples is used for forcing press is shown.
The specific embodiment
One embodiment of the present of invention are described with reference to the accompanying drawings.
As shown in Figure 1, mould 1 comprises the counterdie 2 on the upper surface of the backing plate that is arranged in the forcing press (not shown), and is arranged in the patrix 3 on the lower surface of slide block of forcing press.Counterdie 2 can be equivalent to fixed die, but and patrix 3 can be equivalent to dynamic model.According to the reciprocating motion of slide block on above-below direction or vertical direction, patrix 3 is moving back and forth on the above-below direction to change the distance on the relative direction of patrix 3 and counterdie 2.Workpiece between counterdie 2 and patrix 3 of plastic deformation processing (that is, just processed part) is gone up and is carried out.
Mould 1 is included on the counterdie 2 in Fig. 1 the right side and carries the conveying mechanism 4 that the workpiece of plastic deformation takes place between counterdie 2 and patrix 3.Conveying mechanism 4 comprises the linear crank mechanism 10 on the workbench left side (plastic deformation processing part) that is arranged among Fig. 1, and the clamping device 20 and the sender structure 30 that extend to the right from linear crank mechanism 10.
As shown in Figure 2, conveying mechanism 4 is one of a pair of conveying mechanisms 4, and mechanism 4 is delivered to workbench on the right side one by one with workpiece, and workpiece is by a pair of maintenance finger piece 40 clampings respect to one another.Keep finger piece 40 can be equivalent to retained part.Although in Fig. 2, for example, according to the number of workbench, for conveying mechanism 4 provide surpass one maintenance finger piece 40 (in this example, 8 keep finger piece 40), the structure and the operation of conveying mechanism 4 are described with reference to Fig. 3 to 9 below, can have single maintenance finger piece 40 for instance.
Shown in Fig. 3 to 6, linear crank mechanism 10 extends upward at upper and lower, and comprises bar 11 and crank mechanism 12.The upper part of bar 11 for example uses screw or stop pin to engage with patrix 3, so that reciprocating motion and the reciprocating motion of patrix 3 of bar 11 on above-below direction is synchronous.Crank mechanism 12 is arranged on the lower end side of bar 11 and the reciprocating motion of bar 11 is converted to rotatablely moving of rotatable shaft 13.Bar 11 can be equivalent to synchronous element.Clamping device 20 with rotatablely moving of rotatable shaft 13 be converted to keep finger piece 40 piece-holder-operation gets loose.Sender structure 30 is converted to rotatablely moving of rotatable shaft 13 and keeps finger piece 40 advancing-return on the left and right directions (being the direction of rotatable shaft 13) of Fig. 4.Clamping device 20 can be equivalent to that clamping-Operational Conversion Unit gets loose.Sender structure 30 can be equivalent to advance-the return converter.
Clamping device 20 comprises roughly fan-shaped plate cam 21, as the swing block 22 and the anchor clamps base portion 24 of driven member.Plate cam 21 is fixed to the rotatable shaft 13 of crank mechanism 12, and rotates according to rotatablely moving of rotatable shaft 13.Swing block 22 has and the contacted cam follower 22a of the outer surface of plate cam 21, and according to rotatablely moving of plate cam 21 and in above-below direction top offset (swing).Keep finger piece 40 to be fixed on the anchor clamps base portion 24.
So, when rotatable shaft 13 rotations, owing to the cam mechanism that constitutes by plate cam 21 and swing block 22, along the causes such as effect of tipper 22b guiding bar 23, be provided as the maintenance finger piece 40 that stretches out from anchor clamps base portion 24 alternately repeat holding workpiece with its state that reduces apart from the distance of clamping finger piece 40 relatively and the workpiece that gets loose with its state that increases apart from the distance of clamping finger piece 40 relatively.
Through hole 34b is formed to sending in the bar 34.Above-mentioned anchor clamps base portion 24 passes hole 34b.Anchor clamps base portion 24 only can the above-below direction in Fig. 5 on respect to being sent bar 34 to move.So, when rotatable shaft 13 rotations, because the cam mechanism that constitutes by cylindrical groove cam 31 and fork 32, control stick 33 and give the causes of sending between the bar 34 such as engagement relationship, be provided as the forward operation of among Fig. 4, on the direction of rotatable shaft 13, advancing from anchor clamps base portion 24 outstanding maintenance finger pieces 40 to the right and by the return that keeps finger piece 40 to advance is alternately repeated left in Fig. 4 by making.
Since the groove 31a that change distance, changes the cylindrical groove cam 31 that is fixed to rotatable shaft 13 from the axle center of axle 13 to the outer surface of the plate cam 21 that is fixed to rotatable shaft 13 axle 13 axially on the result of combination of position, clamping-get loose operation and advancing-return is synchronous.More specifically, as shown in Figure 7, according to the reciprocating motion of patrix 3 on above-below direction, at workpiece by the operation that keeps making under finger piece 40 clampings (maintenance) workpiece to advance be held finger piece 40 operation that workpiece is returned under (release) that gets loose at workpiece and alternately repeat.
The state of the moment (A) of principal character in the sequential chart of Fig. 7 that Fig. 8 A to 8E shows conveying mechanism 4 during to (E) constantly.
In the moment in Fig. 7 (A), shown in Fig. 8 A, keep finger piece 40 to advance at utmost, and keep workpiece towards the opposing face of paper.When patrix 3 is changed to reduce from its raised position and during time from (A) past to moment (B) constantly, because the effect of the cam mechanism of the bar of coordinating with patrix 3 11, crank mechanism 12, sender structure 30 etc., shown in Fig. 8 B, give and send bar 34 just to advance to the right, therefore keep finger piece 40 also to advance to the right, keep workpiece.
Then, when patrix 3 continued downwards and during time from (B) past to moment (C) constantly, keep finger piece 40 above paper, to move backward at utmost to discharge workpiece from its maximum forward facing position, and do not change to the position of sending bar 34 on the left and right directions shown in Fig. 8 C because with the effect of cam mechanism of the synchronous bar 11 of patrix 3, crank mechanism 12, sender structure 30 etc.
When patrix 3 is changed to raise from its extreme lower position and during time from (C) past to moment (E) constantly, shown in Fig. 8 E, sent bar 34 to advance left, therefore keep finger piece 40 also to advance left, and keep finger piece 40 to be positioned its maximum position (workpiece releases) backward because with the effect of the cam mechanism of the bar 11 of patrix 3 coordinations, crank mechanism 12, sender structure 30 etc.Change with the moment (D) (maximum at patrix 3 dips or bottom dead centre) (C) and the time course between the moment (E) constantly when its extreme lower position raises when patrix 3, workpiece is pressurized between counterdie 2 and patrix 3.
Continue to raise and during time from (E) past to moment (A) constantly at patrix 3, because effect with cam mechanism of the synchronous bar 11 of patrix 3, crank mechanism 12, clamping device 20 etc., shown in Fig. 8 A, do not changing to sending bar 34 under the position on the left and right directions, keep finger piece 40 to advance at utmost towards the opposing face of paper the position backward, to keep workpiece from its maximum.
Because the above-mentioned structure of mould 1 and the cause of operation, in the conveying mechanism 4 of mould 1, bar 11 engages with patrix 3, so bar 11 is synchronous with the reciprocating motion of patrix 3 on above-below direction.The reciprocating motion of bar 11 is converted to rotatablely moving of rotatable shaft 13 in the crank mechanism 12.The rotatablely moving of rotatable shaft 13 is converted to workpiece by the operation that keeps finger piece 40 clampings-get loose in clamping device 20, and the rotatablely moving of rotatable shaft 13 also is converted to make in sender structure 30 and keeps finger piece 40 advancing on the workpiece throughput direction and making the operation that keeps finger piece 40 to return on against the workpiece throughput direction, promptly advance-return (keep finger piece 40 that workpiece is advanced on the direction that the vibration-direction with patrix 3 intersects, and keep finger piece 40 after workpiece advances, to return).
So, when workpiece between the patrix 2 of mould 1 and counterdie 3 during pressurized, with the reciprocating motion of patrix 3 synchronously, workpiece is carried by conveying mechanism 4.As above, pressure processing operation and conveying operations are easy to only need not to change forcing press synchronously by mould 1 being attached to forcing press.
As shown in figure 10, usually, when mould 101 is installed on the forcing press, for transmission of power to conveying mechanism 10, for example, the rotatable shaft of the forcing press position of black arrow cardinal extremity (promptly corresponding to) need be suitable for outputting power.Even the conveying mechanism with the actuator that provides dividually with forcing press is provided, for synchronous cause between pressure processing operation and conveying operations, forcing press need be suitable for sensor installation with at the operating position of forcing press corresponding to the position detected pressures machine of black arrow cardinal extremity.
On the other hand, when adopting the mould 1 of present embodiment, as shown in Figure 9, conveying mechanism 4 is operated in mould 1 in order to a part of power of operation mould 1 by means of forcing press.
And clamping device 20 and sender structure 30 all use its cam mechanism that rotatablely moving of rotatable shaft 13 is converted to the clamping that keeps finger piece 40-get loose operation and advance-return.Therefore, the operation of rotatable shaft 13 conversion just is very easy to.
Embodiments of the invention described above.Yet the present invention is not limited to the foregoing description going up in all senses, and can specialize by various modification not breaking away under the scope of the invention.
The modification of above embodiment will be described below.In above embodiment, mould 1 comprises patrix 2 and counterdie 3.Alternatively, mould 1 can be any mould, but but as long as it is to be constituted and between fixed die and dynamic model workpiece is carried out the plastic deformation processed mould by fixed die and dynamic model.For example, but but mould 1 can be that wherein dynamic model moves back and forth in the horizontal direction to change the mould of relative distance between dynamic model and the fixed die.
In above embodiment, plate cam 21 is used for clamping device 20, and cylindrical groove cam 31 is applied in the sender structure 30.Yet the cam of cam mechanism is not limited to plate cam 21 and cylindrical groove cam 31.For clamping device 20 and sender structure 30, for example, under the situation of plane cam, can use plane cam, grooved cam, cam flange or conjugate cam, and under the situation of solid cam, but use side face cam, cylindrical groove cam, cylindrical flange cam or cydariform cam flange.
In above embodiment, clamping device 20 and sender structure 30 all comprise cam mechanism.Yet mechanism 20,30 is not limited to have those of cam mechanism.One of mechanism 20,30 or both can be the linkages with cam mechanism.And, there is not the linkage of crank mechanism 12 to can be used for the reciprocating conversion of bar 11.For example, rack-and-pinion can be used for reciprocating conversion.
In above embodiment, conveying mechanism 4 is conveying workpieces on the horizontal direction vertical with the vibration-direction of patrix 3.Yet conveying mechanism 4 is not limited to those of conveying workpieces in the horizontal direction.Conveying mechanism 4 can be any mechanism, but as long as it is a conveying workpieces on the direction that the vibration-direction with dynamic model intersects.In addition, but conveying mechanism 4 can be the mechanism that carries out on the direction that the vibration-direction with dynamic model intersects conveying workpieces and the combination of conveying workpieces on vibration-direction.
In above embodiment, workpiece is pressurized between the counterdie 2 of mould 1 and patrix 3.Yet embodiment is not limited to this, but as long as it is that the workpiece between fixed die and dynamic model is carried out plastic deformation processing.For example, the present invention can be effectively applied to the mould of Forging Technology.
Other advantage and modification it will be apparent to those skilled in the art that.Therefore, with regard to more wide in range meaning, shown in the invention is not restricted to and described detail, representative device and illustrative examples.
Claims (4)
1. one kind is used for workpiece is carried out the plastic deformation processed mould, and this mould comprises:
Fixed die (2);
But dynamic model (3), its relative with fixed die (2) and can move back and forth on the first direction to change fixed die (2) but and the distance between the dynamic model (3); And
Conveying mechanism (4), it is configured to conveying workpieces on the second direction of intersecting with first direction, at fixed die (2) but and between the dynamic model (3) this workpiece is carried out plastic deformation processing, wherein conveying mechanism (4) comprising:
Be suitable for clamping and the holder part of the workpiece that gets loose (40);
Synchronous element (11), but its with dynamic model (3) but engage so that synchronously move back and forth with the reciprocating motion of dynamic model (3);
Clamping-the Operational Conversion Unit that gets loose (20), it is configured to reciprocating motion with synchronous element (11) and is converted to workpiece by holder part (40) clamping with get loose; And
Advance-return converter (30), it is configured to the reciprocating motion of synchronous element (11) is converted to advancing-return of holder part (40), thereby holder part (40) makes workpiece advance on the second direction and workpiece is returned after advancing.
2. according to the mould of claim 1, wherein
Conveying mechanism (4) also comprises rotatable shaft (13) and is configured to the reciprocating motion of synchronous element (11) is converted to the crank mechanism (12) of the rotation of rotatable shaft (13);
Clamping-Operational Conversion Unit that gets loose (20) is configured to rotation with rotatable shaft (13) and is converted to workpiece by holder part (40) clamping with get loose; And
Advance-return converter (30) is configured to the rotation of rotatable shaft (13) is converted to advancing-return of holder part (40).
3. according to the mould of claim 2, wherein clamping-Operational Conversion Unit that gets loose (20) comprises cam mechanism (21,22), and it is configured to rotation with rotatable shaft (13) and is converted to workpiece by holder part (40) clamping with get loose.
4. according to the mould of claim 2, wherein advance-return converter (30) comprises cam mechanism (31,32), it is configured to the rotation of rotatable shaft (13) is converted to advancing-return of holder part (40).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP142639/2009 | 2009-06-15 | ||
| JP2009142639A JP2010284716A (en) | 2009-06-15 | 2009-06-15 | Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101920579A true CN101920579A (en) | 2010-12-22 |
Family
ID=43305205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010206746XA Pending CN101920579A (en) | 2009-06-15 | 2010-06-13 | Mould |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20100313624A1 (en) |
| JP (1) | JP2010284716A (en) |
| CN (1) | CN101920579A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043750A (en) * | 2014-05-23 | 2014-09-17 | 梁宣耕 | Synchronous sheet conveying mechanism for full-automatic punching machine |
| CN107243569A (en) * | 2017-08-14 | 2017-10-13 | 安徽江淮汽车集团股份有限公司 | A kind of mold feeding device |
| CN108995268A (en) * | 2018-07-06 | 2018-12-14 | 浙江博仑高精机械有限公司 | The accurate overhead punching machine of open type double-crankshaft and its process for stamping |
| CN109227195A (en) * | 2018-11-20 | 2019-01-18 | 陕西海力特精密机械有限公司 | For the swing relieving mechanism in slot machine |
| CN109290836A (en) * | 2018-11-21 | 2019-02-01 | 陕西海力特精密机械有限公司 | For the space cam in slot machine transmission mechanism |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172725B (en) * | 2011-01-04 | 2014-12-24 | 无锡市金杨新型电源有限公司 | Feeding transmission mechanism for punch press |
| JP5929635B2 (en) * | 2012-08-30 | 2016-06-08 | 株式会社デンソー | Multistage horizontal forging machine |
| JP6164105B2 (en) * | 2014-01-29 | 2017-07-19 | 株式会社デンソー | Cam mechanism and work transfer device using the same |
| JP7229105B2 (en) * | 2019-06-11 | 2023-02-27 | 住友重機械工業株式会社 | Press device, transfer motion setting method for press device, and transfer motion setting program |
| KR102571314B1 (en) * | 2022-01-17 | 2023-08-25 | 최이규 | Material transfer apparatus linked press |
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- 2009-06-15 JP JP2009142639A patent/JP2010284716A/en active Pending
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- 2010-06-14 US US12/814,684 patent/US20100313624A1/en not_active Abandoned
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| US4149400A (en) * | 1977-04-28 | 1979-04-17 | Aida Engineering, Ltd. | Die change device in a transfer press |
| US4471644A (en) * | 1981-09-02 | 1984-09-18 | Km-Engineering Ag | Apparatus for mechanically treating metal components |
| US4428221A (en) * | 1982-01-22 | 1984-01-31 | Owens Roland G | Transfer apparatus for straight side press |
| JPS6056428A (en) * | 1983-09-06 | 1985-04-02 | Orii Jidoki Seisakusho:Kk | Automatic feeding device of material to be worked |
| US4651866A (en) * | 1985-01-17 | 1987-03-24 | Aida Engineering, Ltd. | Feed bar driving system in transfer press machine |
| JPS6220729U (en) * | 1985-07-23 | 1987-02-07 | ||
| CN1121449A (en) * | 1994-07-25 | 1996-05-01 | 里弗诺伊斯研究发展公司 | Modular die transfer system |
| JP2003053452A (en) * | 2001-08-22 | 2003-02-26 | Yoshitaka Sako | Transfer device for press |
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| CN107243569B (en) * | 2017-08-14 | 2019-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of mold feeding device |
| CN108995268A (en) * | 2018-07-06 | 2018-12-14 | 浙江博仑高精机械有限公司 | The accurate overhead punching machine of open type double-crankshaft and its process for stamping |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20100313624A1 (en) | 2010-12-16 |
| JP2010284716A (en) | 2010-12-24 |
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