CN104550424A - In-line arrangement type single-die multi-punch punching machining method and device - Google Patents
In-line arrangement type single-die multi-punch punching machining method and device Download PDFInfo
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- CN104550424A CN104550424A CN201410830205.2A CN201410830205A CN104550424A CN 104550424 A CN104550424 A CN 104550424A CN 201410830205 A CN201410830205 A CN 201410830205A CN 104550424 A CN104550424 A CN 104550424A
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- drift
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses an in-line arrangement type single-die multi-punch punching machining method and device. According to the scheme, a plurality of punches which are vertically retracted are embedded into an upper die seat; each punch is provided with an upper punching die with the same specification or different specifications; correspondingly, a lower die seat is provided with a plurality of lower fixed dies corresponding to the specifications of the upper punching dies; under a default condition, each punch is controlled to be located at a retracted non-working state; even if a punching bed slide block moves up and down, the upper punching dies are not in contact with the corresponding lower fixed dies; when a certain or more upper punching dies need(s) to be punched, the corresponding punches are controlled to be at the stretched-out working state, so that when the punching bed slide block moves up and down, the certain or more upper punching dies can be subjected to die closing with the corresponding lower fixed dies and the residual upper punching dies also move up and down synchronously and are not subjected to die closing movement, so that the multi-punch alternative punching machining of a selected shape of a plate blank can be rapidly and efficiently realized under the condition that the dies do not need to be rotated or moved.
Description
Technical field
The present invention relates to digital stamping technical field, refer to a kind of in-line arrangement single mode position many punch processing method and device thereof particularly.
Background technology
In Punching Process, traditional impact style mostly is the one-shot head processing of single mode position, i.e. a secondary upper/lower die, upper trimming die up-and-down movement, produces with lower cover half acting in conjunction and shear or rolling effect, realizes being rushed the punch process of mat material.The feature of this punch process is the corresponding specific pass of a secondary upper/lower die, and processing limitation is larger.Certainly, also promising raising punch process efficiency and arrange assembling die and row punching etc., its operation principle is identical, only needs the pass of punch process to be formed by multiple unit set, a punching press can obtain multiple same pass.
But in actual applications, often need to be rushed on mat material at same to stamp out multiple apertures, if more mold exchange continually, greatly will affect stamping production efficiency.For addressing this problem, those skilled in the art have devised multimode position punch press, it is separated with upper trimming die by punch press sliding shoe, form an independently attacking head, the die holder up and down of whole set of die mostly is disc structure, be commonly called as rotating disk or capstan head in the industry, upper lower rotary table or capstan head are by central shaft synchronous rotary, to upper trimming die be overlapped and lower cover half is loaded on discoidal upper and lower die holder respectively more, corresponding mould can be rotated as under independently attacking head according to the needs of processing pass, realize samely being rushed the punch process of multiple apertures on mat material.Upper and lower die holder also has other shapes of employing, and be such as designed to strip etc., its operation principle is the same, only the rotary motion of upper and lower die holder has been become rectilinear movement.
Although above-mentioned multimode position punch press can improve the working (machining) efficiency of same slab punching press different shaped jet holes to a certain extent, but its complex structure is changeable, Sheet Metal Forming Technology requires very tight, and manufacturing cost remains high, and the price of a brick tower multimode position punch press is about 5 ~ 10 times of general single mode position punch press.Therefore, how to find a kind of reliable operation, with low cost, process mould punch press efficiently, to meet the processing needs to same slab punching press different shaped jet holes, be the difficult problem that those skilled in the art attempt to capture and solve always, but have not yet to see a kind of succinct, effective, feasible technical scheme and can realize above-mentioned requirements.
Summary of the invention
Object of the present invention is exactly the defect that will overcome the existence of above-mentioned prior art, provides a kind of structure is simple, with low cost, working stability, cost performance are high in-line arrangement single mode position many punch processing method and device thereof.Adopt the method and device, under the prerequisite not needing mould rotation or movement, can complete to quickness and high efficiency single mode position multi-mould die change punch process.
For achieving the above object, in-line arrangement single mode position many punch processing method designed by the present invention, it arranges upper bolster and upper trimming die thereof on punch press sliding shoe, work bench of punch press arranges die shoe and lower cover half thereof, realize the process of slab punch process by punch press sliding shoe relative to moving up and down of work bench of punch press, its special character is:
The method also in upper bolster along its length interval set multiple can the drift of vertical telescopic up and down, the upper trimming die of identical or different specifications and models is installed in the bottom configuration of each drift, and correspondingly on die shoe, configuration installation is multiple descends cover half one to one with upper trimming die specifications and models; In default situations, control each drift and be in the off working state of upwards retracting, even if now punch press sliding shoe moves up and down, the upper trimming die being arranged on each ram bottom also can not contact with corresponding lower cover half; When needs certain or multiple upper trimming die completes punching press action time, control the drift corresponding with it and be in the duty of stretching out downwards, like this when punch press sliding shoe moves up and down, described certain or multiple upper trimming die can be corresponding with it lower cover half generation matched moulds, although remaining upper trimming die also synchronously moves up and down, but can not mould assembling action be there is, thus realize many drifts that slab selectes shape and replace punch process.
In-line arrangement single mode position many punch processing unit (plant) designed by the present invention, comprise the upper bolster be arranged on punch press sliding shoe and the die shoe be arranged on work bench of punch press, its special character is:
Multiple horizontally-guided hole and multiple vertically-guided hole has been spaced along its length in described upper bolster, multiple horizontally-guided hole and multiple vertically-guided holes one_to_one corresponding are arranged, the aperture in each horizontally-guided hole extends to the back side place of upper bolster, the aperture in each vertically-guided hole extends to the bottom surface place of upper bolster, and corresponding horizontally-guided hole and vertically-guided hole cross through in upper bolster;
The aperture place that the back side of described upper bolster corresponds to each horizontally-guided hole is respectively provided with one and drives cylinder, the tailpiece of the piston rod of each driving cylinder stretches in corresponding horizontally-guided hole and is connected with a wedge shape air body block, each wedge shape air body block is slided with corresponding horizontally-guided hole and is set cooperation, and the work wedge surface of each wedge shape air body block is arranged downwards;
Respectively be provided with one in described each vertically-guided hole and set with its slip the drift coordinated, the top of each drift is provided with drift inclined-plane, is provided with and forces its drift inclined-plane to abut with the work wedge surface of wedge shape air body block the back-moving spring coordinated between each drift and corresponding vertically-guided hole;
The aperture that corresponding vertically-guided hole is stretched out in the bottom of described each drift is connected with a upper trimming die, and each upper trimming die has identical or different specifications and models, and described die shoe internal locking is equipped with and multiplely descends cover half one to one with upper trimming die specifications and models.
Preferably, the stepped cylindrical structure that described drift is big up and small down, it is made up of top great circle shell of column and bottom roundlet shell of column; Described drift inclined-plane is arranged on great circle shell of column top, top, and described top great circle shell of column slides to set with vertically-guided hole and coordinates; Described back-moving spring is be sleeved on the cylindrical helical stage clip on the roundlet shell of column of bottom, and the upper end of described cylindrical helical stage clip abuts with the lower end of top great circle shell of column, and the lower end of described cylindrical helical stage clip abuts with the annular stopper on vertically-guided hole.The punch structure of this particular design is simply compact, be convenient to processing and fabricating, elastic reset performance is good, its cylindrical helical stage clip drive cylinder piston indentation time in order to reset, thering is provided damping when driving cylinder piston to stretch out, can be close to abut with the work wedge surface of wedge shape air body block and coordinate in punch support inclined-plane, thus when the piston traverse motion of driving cylinder, by the movement of two lozenges, form the stable of drift and pump.
Further, the outer wall of described bottom roundlet shell of column offers stopper slot vertically, the limit pin hole perpendicular with this stopper slot is offered in described upper bolster, the position-limitting pin stretched in stopper slot is provided with in described limit pin hole, thus prevent drift from horizontally rotating, make pumping of drift more steadily reliable.
Further, described upper trimming die is set with the elasticity material returned block being convenient to discharging after punch process.Like this, can prevent drift from mounting with the slab that is stamped, improve ram efficiency.
Further, described upper trimming die is also set with rigid gasket, described rigid gasket, between elasticity material returned block and the bottom of drift, like this, effectively can improve the force-bearing situation of elasticity material returned block, extend its service life.
Further, described upper bolster top is provided with the die holder top board removably connected with it, and described die holder top board is connected with punch press sliding shoe by die shank.Like this, so that the quick installation and removal of miscellaneous part on upper bolster, maintain and replace can be convenient to.
Again further, described horizontally-guided hole and vertically-guided hole one_to_one corresponding are respectively arranged with 3 ~ 9.Like this, can the drift of the multiple same model of relative set, and configure the upper trimming die of multiple different model, to adapt to the needs of multi-mould alternately punching press automatically better, significantly improve the efficiency of punch process.
Again further, longitudinal both sides of described upper bolster and die shoe are provided with the lead limiting upper bolster and move up and down.Like this, the mobile accuracy of upper bolster and die shoe can be improved, reduce the error of punch process matched moulds.
Also further, the work wedge surface angle of inclination with respect to the horizontal plane of described wedge shape air body block is 10 ~ 30 °, is preferably 15 ~ 20 °.Like this, the stroke that pumps of drift can be shortened under same size Parameter Conditions, improve the stability that drift coordinates with wedge shape air body block, reduce kinematic error, thus improve the extended or retracted precision of upper trimming die.
The invention has the advantages that: it is by arranging multiple drift controlling upper and lower vertical telescopic state, and configure the upper trimming die of identical or different specifications and models, punch process is realized as required with descending cover half matched moulds one to one, single mode position multi-mould die change punch process can be completed under the prerequisite not needing mould rotation or movement, both solved traditional single punch-die processing unit (plant) to need frequently more mold exchange, affect the problem of production efficiency, compensate for again the defect that multimode position punching machine structure is complicated, with high costs, have simple and compact for structure, practical feature.Only increase the parts such as limited driving cylinder, wedge shape air body block and drift, can realize many punch processing of common punch press, coupled computer numerical control sets work at present mould automatically, more significantly can improve the ram efficiency of multi-mould alternation, its cost performance is superior, wide market.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of in-line arrangement single mode position many punch processing unit (plant).
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is that the local component of Fig. 1 analyses and observe structure for amplifying schematic diagram.
Fig. 4 is the decomposition texture schematic diagram of Fig. 3.
In figure: upper bolster 1 (wherein: horizontally-guided hole 1a; Vertically-guided hole 1b; Limit pin hole 1c; Position-limitting pin 1d; Die holder top board 1e); Wedge shape air body block 2 (wherein: work wedge surface 2a); Drift 3 (wherein: drift inclined-plane 3a; Top great circle shell of column 3b; Bottom roundlet shell of column 3c; Stopper slot 3d); Back-moving spring 4; Elasticity material returned block 5; Upper trimming die 6; Lower cover half 7; Die shoe 8; Drive cylinder 9; Lead 10; Rigid gasket 11; Die shank 12.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
In-line arrangement single mode position many punch processing unit (plant) as shown in figures 1-4, comprise upper bolster 1 and die shoe 8, upper bolster 1 top is provided with the die holder top board 1e removably connected with it, die holder top board 1e is fixedly linked by die shank 12 and punch press sliding shoe, during work, upper bolster 1 moves up and down with punch press sliding shoe, and die shoe 8 is fixed on work bench of punch press by screw and alignment pin.Longitudinal both sides of upper bolster 1 and die shoe 8 being provided with lead 10, moving up and down for accurately limiting upper bolster 1.
7 horizontally-guided hole 1a and 7 vertically-guided hole 1b have been spaced along its length in upper bolster 1,7 horizontally-guided hole 1a and 7 vertically-guided hole 1b one_to_one corresponding is arranged, the aperture of each horizontally-guided hole 1a extends to the back side place of upper bolster 1, the aperture of each vertically-guided hole 1b extends to the bottom surface place of upper bolster 1, and corresponding horizontally-guided hole 1a and vertically-guided hole 1b crosses through in upper bolster 1.
The aperture place corresponding to each horizontally-guided hole 1a at the back side of upper bolster 1 is respectively fixed with one by bolt and drives cylinder 9, the tailpiece of the piston rod of each driving cylinder 9 stretches in corresponding horizontally-guided hole 1a and is fixedly linked with a wedge shape air body block 2 is detachable, each wedge shape air body block 2 is slided with corresponding horizontally-guided hole 1a precision and is set cooperation, the work wedge surface 2a of each wedge shape air body block 2 arranges downwards, its angle of inclination with respect to the horizontal plane controls usually in the scope of 10 ~ 30 °, and in the present embodiment, this angle of inclination is 15 °.
A drift 3 is respectively provided with in each vertically-guided hole 1b, the stepped cylindrical structure that drift 3 is big up and small down, it is made up of top great circle shell of column 3b and bottom roundlet shell of column 3c, top great circle shell of column 3b slides to set with vertically-guided hole 1b precision and coordinates, bottom roundlet shell of column 3c is set with back-moving spring 4, back-moving spring 4 is cylindrical helical stage clip, the upper end of this cylindrical helical stage clip abuts with the lower end of top great circle shell of column 3b, and the lower end of this cylindrical helical stage clip abuts with the annular stopper on the 1b of vertically-guided hole.The great circle shell of column 3b top, top of each drift 3 is provided with drift inclined-plane 3a, and drift inclined-plane 3a can be close to abut with the work wedge surface 2a of wedge shape air body block 2 and coordinate under the effect of back-moving spring 4.
Back-moving spring 4 gives drift 3 support force upwards all the time, when driving the piston rod indentation of cylinder 9, upwards resets in order to punch support 3; When driving the piston rod of cylinder 9 to stretch out, in order to the damping providing drift 3 descending; When driving the piston rod traverse motion of cylinder 9, slided by drift inclined-plane 3a and the relative engagement of work wedge surface 2a, form pumping of drift 3, the setpoint distance realizing drift 3 stretches out or retracts.
When drift 3 is installed, horizontally rotate for preventing drift 3, the outer wall of bottom roundlet shell of column 3c offers stopper slot 3d vertically, in upper bolster 1, offers the limit pin hole 1c perpendicular with this stopper slot 3d, in limit pin hole 1c, be provided with the position-limitting pin 1d stretched in stopper slot 3d.
The aperture that corresponding vertically-guided hole 1b is stretched out in the bottom of each drift 3 is connected with a upper trimming die 6, upper trimming die 6 is fixed in the bottom groove of bottom roundlet shell of column 3c of drift 3 by trip bolt, and each upper trimming die 6 needs to select identical or different specifications and models according to processing.Accordingly, be fixedly equipped with by clamping screw in die shoe 8 and multiplely descend cover half 7 one to one with upper trimming die 6 specifications and models.
Upper trimming die 6 being set with the elasticity material returned block 5 of discharging after being convenient to punch process, being also provided with rigid gasket 11 between bottom the bottom roundlet shell of column 3c of elasticity material returned block 5 and drift 3, for improving the force-bearing situation of elasticity material returned block 5.
The course of work of above-mentioned in-line arrangement single mode position many punch processing unit (plant) is such: in default situations, each drift 3 is in the off working state of upwards retracting, even if now punch press sliding shoe moves up and down, the upper trimming die 6 be arranged on bottom each drift 3 also can not contact with corresponding lower cover half 7, when needs certain or multiple upper trimming die 6 completes punching press action time, driving cylinder 9 tailpiece of the piston rod that can control corresponding upper trimming die 6 by digital control system by I/O interface or manual operation stretches out, the work wedge surface 2a of wedge shape air body block 2 gives drift inclined-plane 3a lateral thrust, corresponding drift 3 is made to be in the duty of stretching out downwards, like this when punch press sliding shoe moves up and down, certain or multiple upper trimming die 6 can be corresponding with it lower cover half 7 there is matched moulds, although remaining upper trimming die 6 also synchronously moves up and down, but can not mould assembling action be there is, thus realize many drifts that slab selectes shape and replace punch process.
Adopt above-mentioned in-line arrangement single mode position many punch processing method and device thereof, both having solved traditional single punch-die processing unit (plant) needs frequently more mold exchange, affect the problem of production efficiency, compensate for again multimode position punching machine structure complexity, defect with high costs; Have simple and compact for structure, practical feature, can realize many punch processing of general single mode position punch press, cost performance is superior, and market prospects are extensive.
Finally it is pointed out that above embodiment is only the more representational example of the present invention.Obviously, the invention is not restricted to above-described embodiment, many distortion can also be had.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all should think and belong to protection scope of the present invention.
Claims (10)
1. in-line arrangement single mode position many punch processing method, it is on punch press sliding shoe, arrange upper bolster (1) and upper trimming die (6) thereof, work bench of punch press arranges die shoe (8) and lower cover half (7) thereof, realize the process of slab punch process by punch press sliding shoe relative to moving up and down of work bench of punch press, it is characterized in that:
The method also in upper bolster (1) along its length interval set multiple can the drift (3) of vertical telescopic up and down, the upper trimming die (6) of identical or different specifications and models is installed in the bottom configuration of each drift (3), correspondingly installs in the upper configuration of die shoe (8) and multiplely descends cover half (7) one to one with upper trimming die (6) specifications and models; In default situations, control each drift (3) and be in the off working state of upwards retracting, even if now punch press sliding shoe moves up and down, the upper trimming die (6) being arranged on each drift (3) bottom also can not contact with corresponding lower cover half (7); When needs certain or multiple upper trimming die (6) completes punching press action time, control the drift (3) corresponding with it and be in the duty of stretching out downwards, like this when punch press sliding shoe moves up and down, described certain or multiple upper trimming die (6) can be corresponding with it lower cover half (7) there is matched moulds, remaining upper trimming die (6) is although also synchronously move up and down, but can not mould assembling action be there is, thus realize many drifts that slab selectes shape and replace punch process.
2. in-line arrangement single mode position many punch processing unit (plant), comprises the upper bolster (1) be arranged on punch press sliding shoe and the die shoe (8) be arranged on work bench of punch press, it is characterized in that:
Multiple horizontally-guided hole (1a) and multiple vertically-guided hole (1b) has been spaced along its length in described upper bolster (1), multiple horizontally-guided hole (1a) and multiple vertically-guided hole (1b) one_to_one corresponding are arranged, the aperture of each horizontally-guided hole (1a) extends to the back side place of upper bolster (1), the aperture of each vertically-guided hole (1b) extends to the bottom surface place of upper bolster (1), and corresponding horizontally-guided hole (1a) and vertically-guided hole (1b) cross through in upper bolster (1);
The aperture place that the back side of described upper bolster (1) corresponds to each horizontally-guided hole (1a) is respectively provided with one and drives cylinder (9), the tailpiece of the piston rod of each driving cylinder (9) stretches in corresponding horizontally-guided hole (1a) and is connected with a wedge shape air body block (2), each wedge shape air body block (2) is slided with corresponding horizontally-guided hole (1a) and is set cooperation, and the work wedge surface (2a) of each wedge shape air body block (2) is arranged downwards;
Respectively be provided with one in described each vertically-guided hole (1b) and set with its slip the drift (3) coordinated, the top of each drift (3) is provided with drift inclined-plane (3a), is provided with and forces its drift inclined-plane (3a) to abut with the work wedge surface (2a) of wedge shape air body block (2) back-moving spring (4) coordinated between each drift (3) and corresponding vertically-guided hole (1b);
The aperture that corresponding vertically-guided hole (1b) is stretched out in the bottom of described each drift (3) is connected with a upper trimming die (6), each upper trimming die (6) has identical or different specifications and models, and described die shoe (8) internal locking is equipped with and multiplely descends cover half (7) one to one with upper trimming die (6) specifications and models.
3. in-line arrangement single mode position according to claim 2 many punch processing unit (plant), it is characterized in that: the stepped cylindrical structure that described drift (3) is big up and small down, it is made up of top great circle shell of column (3b) and bottom roundlet shell of column (3c); Described drift inclined-plane (3a) is arranged on top great circle shell of column (3b) top, and described top great circle shell of column (3b) is slided to set with vertically-guided hole (1b) and coordinated; Described back-moving spring (4) is for being sleeved on the cylindrical helical stage clip on bottom roundlet shell of column (3c), the upper end of described cylindrical helical stage clip abuts with the lower end on top great circle shell of column (3b), and the lower end of described cylindrical helical stage clip abuts with the annular stopper on vertically-guided hole (1b).
4. in-line arrangement single mode position according to claim 3 many punch processing unit (plant), it is characterized in that: the outer wall of described bottom roundlet shell of column (3c) offers stopper slot (3d) vertically, the limit pin hole (1c) perpendicular with this stopper slot (3d) is offered in described upper bolster (1), be provided with the position-limitting pin (1d) stretched in stopper slot (3d) in described limit pin hole (1c), thus prevent drift (3) from horizontally rotating.
5. in-line arrangement single mode position according to claim 2 many punch processing unit (plant), is characterized in that: described upper trimming die (6) is set with the elasticity material returned block (5) being convenient to discharging after punch process.
6. in-line arrangement single mode position according to claim 5 many punch processing unit (plant), it is characterized in that: described upper trimming die (6) is also set with rigid gasket (11), described rigid gasket (11) is positioned between the bottom of elasticity material returned block (5) and drift (3), for improving the force-bearing situation of elasticity material returned block (5).
7. in-line arrangement single mode position according to claim 2 many punch processing unit (plant), it is characterized in that: described upper bolster (1) top is provided with the die holder top board (1e) removably connected with it, described die holder top board (1e) is connected with punch press sliding shoe by die shank (12).
8. in-line arrangement single mode position according to claim 2 many punch processing unit (plant), is characterized in that: described horizontally-guided hole (1a) and vertically-guided hole (1b) one_to_one corresponding are respectively arranged with 3 ~ 9.
9. in-line arrangement single mode position according to claim 2 many punch processing unit (plant), is characterized in that: longitudinal both sides of described upper bolster (1) and die shoe (8) are provided with the lead (10) limiting upper bolster (1) and move up and down.
10. in-line arrangement single mode position according to claim 2 many punch processing unit (plant), is characterized in that: work wedge surface (2a) angle of inclination with respect to the horizontal plane of described wedge shape air body block (2) is 10 ~ 30 °.
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| CN201410830205.2A CN104550424A (en) | 2014-12-26 | 2014-12-26 | In-line arrangement type single-die multi-punch punching machining method and device |
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| CN201410830205.2A CN104550424A (en) | 2014-12-26 | 2014-12-26 | In-line arrangement type single-die multi-punch punching machining method and device |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206166Y (en) * | 1994-10-24 | 1995-08-30 | 山东鲁奥钢构件制造有限公司 | Multiple specification punching combined die |
| CN1565768A (en) * | 2003-06-26 | 2005-01-19 | 武汉市工程科学技术研究院光学研究所 | Die changing method and device for stamping processing multiple die of sheet material |
| JP2006205209A (en) * | 2005-01-28 | 2006-08-10 | Aisin Seiki Co Ltd | Press mold |
| CN201275775Y (en) * | 2008-10-23 | 2009-07-22 | 高尔荣 | Perforating die |
| CN201511077U (en) * | 2009-09-30 | 2010-06-23 | 宁波沪甬电力器材股份有限公司 | Multi-punching head mould for punch |
| CN202199670U (en) * | 2011-08-05 | 2012-04-25 | 厦门跨世机械制造有限公司 | Quick-change punch head die for punch press |
| CN103008454A (en) * | 2012-11-29 | 2013-04-03 | 江苏金方圆数控机床有限公司 | Length-adjustable striking head for turrent punch press |
| CN203109034U (en) * | 2012-12-31 | 2013-08-07 | 中铁五局（集团）有限公司 | Punching tool |
| CN203170850U (en) * | 2013-03-27 | 2013-09-04 | 苏州宝成汽车冲压有限公司 | Multi-specification punch pin automatic replacing device |
| CN203508731U (en) * | 2013-10-14 | 2014-04-02 | 中国第一汽车股份有限公司 | Punching device |
| CN103707221A (en) * | 2013-12-18 | 2014-04-09 | 无锡倍安杰机械科技有限公司 | Floating supporting mechanism |
| CN204396612U (en) * | 2014-12-26 | 2015-06-17 | 武汉工研光学科学技术股份有限公司 | In-line arrangement single mode position many punch processing unit (plant) |
-
2014
- 2014-12-26 CN CN201410830205.2A patent/CN104550424A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206166Y (en) * | 1994-10-24 | 1995-08-30 | 山东鲁奥钢构件制造有限公司 | Multiple specification punching combined die |
| CN1565768A (en) * | 2003-06-26 | 2005-01-19 | 武汉市工程科学技术研究院光学研究所 | Die changing method and device for stamping processing multiple die of sheet material |
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