CN101804436A - Automatic feeder for punch - Google Patents
Automatic feeder for punch Download PDFInfo
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- CN101804436A CN101804436A CN 201010148918 CN201010148918A CN101804436A CN 101804436 A CN101804436 A CN 101804436A CN 201010148918 CN201010148918 CN 201010148918 CN 201010148918 A CN201010148918 A CN 201010148918A CN 101804436 A CN101804436 A CN 101804436A
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Abstract
The invention relates to an automatic feeder for a punch, belonging to the field of punching equipment of flaky material parts. The invention particularly relates to an automatic feeding mechanism for a punch, which is used for carrying out subsequently punch forming for many times on flakes subjected to punch forming once. The automatic feeder comprises a stand (1), a stand regulating mechanism, a stacking plate (6), a supporting frame (5), a pushing and feeding mechanism and a power transmission mechanism, wherein the stand regulating mechanism is installed at the bottom of the stand (1), the stacking plate (6) is arranged at the front end of the stand (1), the supporting frame (5) is arranged below the stacking plate (6), and the pushing and feeding mechanism and the power transmission mechanism are arranged above the stacking plate (6). The automatic feeder is characterized in that two pushing arms (9) are fixed at the front end of a sliding comprehensive support (13) side by side; two feeding arms (14) are respectively fixed at the left side and the right side of the sliding comprehensive support (13); the feeding arms (14) comprise an upper clamping part (23) and a lower clamping part (24); bidirectional transmission shafts (20) are respectively arranged at the tail ends of the upper clamping part (23) and the lower clamping part (24); gears are correspondingly arranged on the two bidirectional transmission shafts (20); and an upper gear and a lower gear are meshed to drive the upper clamping part (23) and the lower clamping part (24) to rotate oppositely. The automatic feeder of the invention can automatically push and feed materials safely and synchronously together with the punch, can be directly driven by the working power of the punch, does not need an additional power source, and has the advantages of energy saving and high efficiency.
Description
Technical field
Automatic feeder for punch belongs to sheet materials and parts punch process apparatus field, is specifically related to a kind of automatic feeding mechanism of punching machine when one time punching molded thin slice is carried out follow-up repeatedly punch forming again.
Background technology
Raw material once strikes out on the half-finished basis of sheet through punch press, also need pass through the moulding of follow-up repeatedly punch process.The feeding operation of existing follow-up punch process in most cases, still in punching press feeding process, directly process with hand feeding to diel by operating personnel, efficient is not high first to facts have proved this manual feeding style, strict to operating personnel, second manually the feeding safety coefficient is not high, the injured example of disabling of operating personnel is not rarely seen yet in punching press feeding operation, three manual feedings, and operating personnel's working strength is big.
Chinese patent 200810022260.3 all relates to roller press type feeding technology with 200820169017.X, facts have proved feeding when the feed mechanism of this type is long, and feeding is single not to be satisfied by towards the various many specification requirements of workpiece.Chinese patent 200820040168.5 automatic feeding mechanism of punching machine need with other distribution source as power, and the energy drives realization feeder work that utilizes stamping machine to give with the kind of drive is then more superior.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provide a kind of and can finish automatically and the action of stamping machine synchronized push material, push the automatic feeder for punch of material safety.
The technical solution adopted for the present invention to solve the technical problems is: this automatic feeder for punch, comprise frame, be installed in the frame governor motion of frame bottom, be arranged on the windrow plate of frame front end, the bracing frame of windrow plate below, the propelling movement material mechanism and the power drive mechanism of windrow plate top, it is characterized in that: described propelling movement material mechanism comprises two pusher arms, the slip comprehensive support, two feeding arms, the friction guide plate, slide rail, the slide-and-guide wheel, the frictional power wheel, poke rod, compression spring, fixed mount and slide bar, two pusher arms are fixed on slip comprehensive support front end side by side, two feeding arms are separately fixed at the slip comprehensive support left and right sides, the feeding arm is by last, under add the portion of holding and form, on, under add the portion end of holding and be respectively equipped with two-way power transmission shaft, correspondence is provided with gear on the two two-way power transmission shafts, on gears engaged drives up and down, under add the portion of holding and realize relatively rotating, the poke rod upper end is fixed on down on the two-way power transmission shaft that adds the portion of holding, the lower end is passed fixed mount and is connected with slide bar, be provided with compression spring between poke rod and the fixed mount, fixed mount is fixed on the slip comprehensive support, the frictional power wheel is equipped with in the slide bar bottom, the frictional power wheel closely contacts with the friction guide plate, slide rail is fixed on the frame, and the slip comprehensive support is movably arranged on the slide rail by two groups of slide-and-guide wheels.
Described friction guide plate longitudinal section is the parallelogram that is tilted to the left, and the frictional power wheel slides counterclockwise along friction guide plate longitudinal section.
The upper and lower plane of described friction guide plate length equals the windrow plate to half of drift centre distance.The feeding arm grasps quilt towards material in the midpoint of windrow plate center and drift center stroke.
Described power drive mechanism comprises drive sprocket, punch press trace, gearbox and chain, punch press trace one end is fixed on the drive sprocket, the other end is connected with punch press reciprocator, drive sprocket is connected with the gearbox input sprocket by chain, the gearbox output chain gear is connected by two groups of slide-and-guide wheel supports of chain and propelling movement material mechanism, drives the slide-and-guide wheel and slides along slide rail.
Support frame as described above comprises directive wheel, guide rail, hydraulic cylinder and guide rail fixed plate, guide rail is fixed on the guide rail fixed plate of bracing frame bottom, be provided with many group directive wheels all around, guide rail guide rail fixed plate below is provided with the hydraulic cavities that communicates with a plurality of hydraulic cylinders, by hydraulic valve control hydraulic cylinder switch, the windrow plate is fixed on the bracing frame.
Support frame as described above comprises directive wheel, guide rail, control lever, guide rail fixed plate, spring bearer plate, spring backguy and support spring, the guide rail fixed plate below is provided with a plurality of support springs, the support spring upper end is fixed with spring bearer plate, spring bearer plate is provided with the spring backguy, the spring backguy other end is fixed on the control lever, and control lever is realized the support spring extension and contraction control by spring backguy control spring pressing plate.
Described pusher arm is located at windrow plate top, and the front end lower plane is the low stairstepping in preceding high back, and ladder height dashes material thickness with quilt and equated.
Described frame governor motion comprises lateral adjustment and vertical governor motion, lateral adjustment drives the leading screw rotation by the frame lateral adjustments handwheel that is fixed on leading screw one end, frame is fixed on the feed screw nut, vertically governor motion is regulated by a pair of orthogonal upper and lower bevel gear, the stands longitudinal adjusting handle is fixed on the bevel gear, following bevel gear is fixed on the turn-screw upper end, and feed screw nut and frame are fixed.
Compared with prior art, the beneficial effect that automatic feeder for punch of the present invention had is:
1. full automatic working replaces the artificial stamping machine feeding of giving fully, avoids operating personnel's personal injury.
2. work asynchronously with stamping machine, reduce the inferior rate of product.
3. can directly utilize the stamping machine operation power to drive, need not additional power source power, efficient energy-saving.
4. use the distinctive pusher positioning system of feeding of punching of this mechanism to realize that feeding accurately locatees, and pusher, feeding action link up smooth.
5. the thin slice of all size in 100～600mm scope quilt is all applicable towards material, and wide application is practical, and is of many uses in machining industry.
Description of drawings
Fig. 1 is an automatic feeder for punch complete machine cross-sectional schematic of the present invention.
Fig. 2 is that the present invention pushes material mechanism and power drive mechanism cross-sectional schematic.
Fig. 3 pushes material mechanism and slip comprehensive support perspective view.
Fig. 4 is that the frictional power opinion is along friction guide plate motion principle schematic diagram.
Fig. 5 is windrow plate and bracing frame embodiment 1 structural representation.
Fig. 6 is windrow plate and bracing frame embodiment 2 structural representations.
Fig. 7 is that windrow plate and control lever structure are overlooked cross-sectional schematic.
Wherein: 1, frame 2, frame lateral adjustments handwheel 3, last bevel gear 4, following bevel gear 5, bracing frame 6, windrow plate 7, directive wheel 8, guide rail 9, pusher arm 10, drive sprocket 11, punch press trace 12, gearbox 13, slip comprehensive support 14, feeding arm 15, friction guide plate 16, frictional power wheel 17, guide plate adjusting bracket 18, slide-and-guide wheel 19, slide rail 20, two-way power transmission shaft 21, poke rod 22, slide bar 23, last clamping part 24, following clamping part 25, compression spring 26, fixed mount 27, guide rail fixed plate 28, hydraulic cylinder 29, dashed material 30, spring bearer plate 31, spring backguy 32, support spring 33, control lever.
The present invention will be further described below in conjunction with accompanying drawing 1～7:
The specific embodiment
Embodiment 1
Fig. 1～5th, the most preferred embodiment of automatic feeder for punch of the present invention,
With reference to accompanying drawing 1:
Automatic feeder for punch comprises frame 1, is installed in the bracing frame 5 of the frame governor motion of frame 1 bottom, the windrow plate 6 that is arranged on frame 1 front end, windrow plate 6 belows, the propelling movement material mechanism and the power drive mechanism of windrow plate 6 tops.The frame governor motion is realized the fine setting to shelf position, comprises lateral adjustment and vertical governor motion two parts, and lateral adjustment drives the leading screws rotation by the frame lateral adjustments handwheel 2 that is fixed on leading screw one end, and frame 1 is fixed on the horizontal feed screw nut; Vertically governor motion is by a pair of orthogonal upper and lower bevel gear 3,4 controls, and the stands longitudinal adjusting handle is fixed on the bevel gear 3, and following bevel gear 4 is fixed on the turn-screw upper end, and frame 1 is fixed with longitudinal leadscrew nut.
With reference to accompanying drawing 2～3:
Push material mechanism and comprise two pusher arms 9, slip comprehensive support 13, two feeding arms 14, friction guide plate 15, slide rail 19, slide-and-guide wheel 18, frictional power wheel 16, poke rod 21, compression spring 25, fixed mount 26 and slide bar 22, two pusher arms 9 are fixed on the slip comprehensive support 13 side by side, pusher arm 9 front ends are positioned at windrow plate 6 tops, the front end lower plane is the low stairstepping in preceding high back, and ladder height dashes material 29 thickness with quilt and equated.Two feeding arms 14 are separately fixed at slip comprehensive support 13 left and right sides, feeding arm 14 is by last, following clamping part 23,24 form, on, following clamping part 23,24 ends are respectively equipped with two-way power transmission shaft 20, correspondence is provided with gear on the two two-way power transmission shafts 20, on gears engaged drives up and down, following clamping part 23,24 realize relatively rotating, poke rod 21 upper ends are fixed on down on the two-way power transmission shaft 20 that adds the portion of holding 24, the lower end is passed fixed mount 26 and is connected with slide bar 22, be provided with compression spring 25 between poke rod 21 and the fixed mount 26, fixed mount 26 is fixed on the slip comprehensive support 13, frictional power wheel 16 is equipped with in slide bar 22 bottoms, frictional power wheel 16 closely contacts with friction guide plate 15, and slides counterclockwise along friction guide plate 15 central longitudinal cross sections.Friction guide plate 15 longitudinal sections are the parallelogram that is tilted to the left, and upper and lower plane length equals windrow plate 6 centers to half of drift centre distance.Friction guide plate 15 belows are provided with guide plate adjusting bracket 17, can realize the fine setting to friction position, guide plate 15 left and right sides.
Power drive mechanism comprises drive sprocket 10, punch press trace 11 and gearbox 12, punch press trace 11 1 ends are fixed on the drive sprocket 10, the other end is connected with punch press jumper bar transmission mechanism, drive sprocket 10 is connected with gearbox 12 input sprockets by chain, gearbox 12 output chain gears are taken turns 18 supports by two groups of slide-and-guides of chain and propelling movement material mechanism and are connected, the chain two ends are separately fixed at two slide-and-guides and take turns on 18 supports, slip comprehensive support 13 is movably arranged on the slide rail 19 by two groups of slide-and-guide wheels 18, and slide rail 19 two ends and frame 1 are fixing.Gearbox 12 input sprockets drive slide-and-guide wheel 18 by chain and horizontally slip along slide rail 19, thereby drive slip comprehensive support 13 move left and right.
With reference to accompanying drawing 5:
Frame 1 front end is provided with windrow plate 6, and windrow plate 6 is fixed on the bracing frame 5, and bracing frame 5 comprises directive wheel 7, guide rail 8, hydraulic cylinder 28 and control lever 33, is provided with a plurality of directive wheels 7 around the guide rail 8, guarantees that guide rail 8 drives 6 vertical up-or-down movements of windrow plate.Guide rail fixed plate 27 belows are provided with a plurality of hydraulic cylinders 28, by control lever 33 control hydraulic cylinders 28 hydraulic valve switches.Hydraulic cylinder 28 unlatching quantity are many more, and the support effect of 5 pairs of windrow plates 6 of bracing frame is big more.According to stacking the size of being dashed material 29 quantity and weight on the windrow plate 6, regulator solution cylinder pressure 28 is opened quantity, thereby control windrow plate 6 height and the rates of climb make first quilt in windrow plate 6 tops dash material 29 and fit with pusher arm 9 front end lower planes all the time.
The operation principle and the course of work are as follows:
At first bracing frame 5 is transferred to lowest order, the various thin slices of moulding scope in 100-600mm are dashed material 29 be positioned on the windrow plate 6, regulate windrow plate 6, make and dashed material 29 and closely contact with pusher arm 9 front end lower planes.So that a thin slice material at top is dashed in the material 29 in 9 allocations of pusher arm.
Regulate the stands longitudinal governor motion, rotate the stands longitudinal adjusting handle, make pusher arm 9 height consistent with the punching machine mold height.Rotate frame lateral adjustments handwheel 2, regulate feeding arm 14 crawl positions, make the crawl position on the mid point of windrow plate 6 centers and the punch press drift line of centres.
Punch press trace 11 is fixedlyed connected with punch press reciprocator, and drift moves back and forth, and drives trace and swings up and down, and moves back and forth along slide bar about 22 thereby drive slip comprehensive support 13 by driving chain and gearbox 12.Accompanying drawing 4 is that the frictional power opinion is along friction guide plate motion principle schematic diagram, with reference to accompanying drawing 4: when drift presses down, slip comprehensive support 13 is to left movement, pusher arm 9 promotes the top and is moved to left towards material 29, below frictional power wheel 16 slides left along friction guide plate 15 transverse plane DA simultaneously, when arriving the A point, compression spring 25 presses down slide bar 22, frictional power wheel 16 is slided along friction guide plate 15 inclined-plane AB, driving poke rod 21 presses down, feeding arm 14 adds the portion of holding up and down to be opened, and will be dashed material 29 and put into punching machine mold; Lift on the drift, driving chain drives slip comprehensive support 13 and moves to right, and frictional power wheel 16 slides to the right along friction guide plate 15 transverse plane BC, feeding arm 14 is recalled, while pusher arm 9 is followed slip comprehensive support 13 and is recalled, and when arriving the C point, drift presses down, driving the slip comprehensive support 13 further frictional power wheels 16 that drive moves along inclined-plane CD left, drive on the poke rod 21 and lift, feeding arm 14 adds up and down holds portion's closure, grasps and is dashed material 29, along the DA plane motion, 14 feedings of feeding arm.Realize feeding arm 14 " send to close back and open ", feeding automatically links up.When frictional power wheel 16 feeding arm 14 stressed closed conditions that are during plane motion on friction guide plate 15, when frictional power wheel 16 feeding arm 14 when friction guide plate 15 lower planes move is opening, driving feeding arm 14 by friction guide plate 15 with frictional power wheel 16 is synchronized with the movement, and avoided pusher arm 9 to rewind and dashed material 29, influence pusher feeding process, defect ware occurs because feeding is not in place when avoiding the stamping machine punching press again.
Embodiment 2
With reference to accompanying drawing 6～7:
The 33 regulating spring backguys 31 of rotation control lever, spring backguy 31 drives spring bearer plate 30 and presses down, and reduces support spring 32 quantity, thus control application of force size is regulated bracing frame 5 liftings, and the pressure size of 6 of material 29 and pusher arm 9 and windrow plates is dashed in fine setting indirectly.
Other part-structures of automatic feeder for punch are identical with embodiment 1 with the course of work.
The above only is preferred embodiment of the present invention, is not to be the restriction of invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.
Claims (8)
1. automatic feeder for punch, comprise frame (1), be installed in the frame governor motion of frame (1) bottom, be arranged on the windrow plate (6) of frame (1) front end, the bracing frame (5) of windrow plate (6) below, the propelling movement material mechanism and the power drive mechanism of windrow plate (6) top, it is characterized in that: described propelling movement material mechanism comprises two pusher arms (9), slip comprehensive support (13), two feeding arms (14), friction guide plate (15), frictional power wheel (16), slide-and-guide wheel (18), slide rail (19), poke rod (21), slide bar (22), compression spring (25) and fixed mount (26), two pusher arms (9) are fixed on slip comprehensive support (13) front end side by side, two feeding arms (14) are separately fixed at slip comprehensive support (13) left and right sides, feeding arm (14) is by last, following clamping part (23,24) form, on, following clamping part (23,24) end is respectively equipped with two-way power transmission shaft (20), two two-way power transmission shafts (20) are gone up correspondence and are provided with gear, on gears engaged drives up and down, following clamping part (23,24) realize relatively rotating, poke rod (21) upper end is fixed on down on the two-way power transmission shaft (20) of the portion of holding that adds (36), the lower end is passed fixed mount (26) and is connected with slide bar (22), be provided with compression spring (25) between poke rod (21) and the fixed mount (26), fixed mount (26) is fixed on the slip comprehensive support (13), frictional power wheel (16) is equipped with in slide bar (22) bottom, frictional power wheel (16) closely contacts with friction guide plate (15), slide rail (19) is fixed on the frame (1), and slip comprehensive support (13) is taken turns (18) by two groups of slide-and-guides and is movably arranged on the slide rail (19).
2. automatic feeder for punch according to claim 1 is characterized in that: described friction guide plate (15) longitudinal section is the parallelogram that is tilted to the left, and frictional power wheel (16) slides counterclockwise along friction guide plate (15) longitudinal section.
3. automatic feeder for punch according to claim 2 is characterized in that: the upper and lower plane of described friction guide plate (15) length equals windrow plate (6) center to half of drift centre distance.
4. automatic feeder for punch according to claim 1, it is characterized in that: described power drive mechanism comprises drive sprocket (10), punch press trace (11), gearbox (12) and chain, punch press trace (11) one ends are fixed on the drive sprocket (10), the other end is connected with punch press reciprocator, drive sprocket (10) is connected with gearbox (12) input sprocket by chain, gearbox (12) output chain gear is taken turns (18) support by two groups of slide-and-guides of chain and propelling movement material mechanism and is connected, and drives slide-and-guide wheel (18) and slides along slide rail (19).
5. automatic feeder for punch according to claim 1, it is characterized in that: support frame as described above (5) comprises directive wheel (7), guide rail (8), hydraulic cylinder (28) and guide rail fixed plate (27), guide rail (8) is fixed on the guide rail fixed plate (27) of bracing frame (5) bottom, be provided with many group directive wheels (7) all around, guide rail (8) guide rail fixed plate (27) below is provided with the hydraulic cavities that communicates with a plurality of hydraulic cylinders (28), by hydraulic valve control hydraulic cylinder (28) switch, windrow plate (6) is fixed on the bracing frame (5).
6. automatic feeder for punch according to claim 1, it is characterized in that: support frame as described above (5) comprises directive wheel (7), guide rail (8), control lever (33), guide rail fixed plate (27), spring bearer plate (30), spring backguy (31) and support spring (32), guide rail fixed plate (27) below is provided with a plurality of support springs (32), support spring (32) upper end is fixed with spring bearer plate (30), spring bearer plate (30) is provided with spring backguy (31), spring backguy (31) other end is fixed on the control lever (33), and control lever (33) is realized support spring (32) extension and contraction control by spring backguy (31) control spring pressing plate (30).
7. automatic feeder for punch according to claim 1 is characterized in that: described pusher arm (9) is located at windrow plate (6) top, and the front end lower plane is the low stairstepping in preceding high back, and ladder height dashes material (29) thickness with quilt and equated.
8. automatic feeder for punch according to claim 1, it is characterized in that: described frame governor motion comprises lateral adjustment and vertical governor motion, lateral adjustment drives the leading screw rotation by the frame lateral adjustments handwheel (2) that is fixed on leading screw one end, frame (1) is fixed on the feed screw nut, vertically governor motion is regulated by a pair of orthogonal upper and lower bevel gear (3,4), the stands longitudinal adjusting handle is fixed on the bevel gear (3), following bevel gear (4) is fixed on the turn-screw upper end, and feed screw nut and frame (1) are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101489182A CN101804436B (en) | 2010-04-19 | 2010-04-19 | Automatic feeder for punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101489182A CN101804436B (en) | 2010-04-19 | 2010-04-19 | Automatic feeder for punch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101804436A true CN101804436A (en) | 2010-08-18 |
| CN101804436B CN101804436B (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101489182A Expired - Fee Related CN101804436B (en) | 2010-04-19 | 2010-04-19 | Automatic feeder for punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101804436B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139308A (en) * | 2011-03-02 | 2011-08-03 | 浙江博雷重型机床制造有限公司 | Numerical control punching machine tool |
| CN102233391A (en) * | 2011-03-02 | 2011-11-09 | 浙江博雷重型机床制造有限公司 | Feeding mechanism of computer numerical control (CNC) punching machine tool |
| CN107824705A (en) * | 2017-11-22 | 2018-03-23 | 江苏三阳环保工程有限公司 | A kind of feed device for lead acid accumulator plate grid punching net |
| CN108515102A (en) * | 2018-04-01 | 2018-09-11 | 六安正大精密机械有限公司 | A kind of motor rear housing processing efficient decompressor and its application method |
| CN112547901A (en) * | 2020-12-10 | 2021-03-26 | 深圳市黎兵铜带机机械有限公司 | High-efficiency copper strip forming compression mould |
| CN112872151A (en) * | 2021-02-04 | 2021-06-01 | 翁晓炜 | Stamping mechanism for aluminum alloy sheets |
| CN113210524A (en) * | 2021-04-30 | 2021-08-06 | 浙江田中精机股份有限公司 | Automatic feeder of punch press capable of adjusting length and width of feeding plate |
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| US1406310A (en) * | 1921-04-07 | 1922-02-14 | Harry C H Walsh | Automatic feed mechanism for punch presses |
| US1458339A (en) * | 1922-02-20 | 1923-06-12 | Randolph B Hancock | Automatic feeding device |
| JPS6037228A (en) * | 1983-08-10 | 1985-02-26 | Toyo Seikan Kaisha Ltd | Sheet material transporting device |
| EP0449681B1 (en) * | 1990-03-14 | 1993-06-23 | Automobiles Peugeot | Device for feeding automatically blanks to a press or any other machine |
| US6065325A (en) * | 1999-05-26 | 2000-05-23 | Tsai; Sou-Jun | Automatic stamping machine |
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| CN2511412Y (en) * | 2001-01-12 | 2002-09-18 | 邹继才 | Automatic bottle cover punch press with oscillating feed and jacking in advance |
| CN201120438Y (en) * | 2007-09-17 | 2008-09-24 | 振力机械(昆山)有限公司 | Coupled rod structure with punch press of clip type feeding mechanism |
| CN101322998A (en) * | 2008-06-30 | 2008-12-17 | 常熟市双华电子有限公司 | Automatic feeding mechanism of punching machine with improved structure |
| CN201644667U (en) * | 2010-04-19 | 2010-11-24 | 郑贵龙 | Automatic feeding machine of punch press |
-
2010
- 2010-04-19 CN CN2010101489182A patent/CN101804436B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1406310A (en) * | 1921-04-07 | 1922-02-14 | Harry C H Walsh | Automatic feed mechanism for punch presses |
| US1458339A (en) * | 1922-02-20 | 1923-06-12 | Randolph B Hancock | Automatic feeding device |
| JPS6037228A (en) * | 1983-08-10 | 1985-02-26 | Toyo Seikan Kaisha Ltd | Sheet material transporting device |
| EP0449681B1 (en) * | 1990-03-14 | 1993-06-23 | Automobiles Peugeot | Device for feeding automatically blanks to a press or any other machine |
| US6065325A (en) * | 1999-05-26 | 2000-05-23 | Tsai; Sou-Jun | Automatic stamping machine |
| CN2511412Y (en) * | 2001-01-12 | 2002-09-18 | 邹继才 | Automatic bottle cover punch press with oscillating feed and jacking in advance |
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| CN201120438Y (en) * | 2007-09-17 | 2008-09-24 | 振力机械(昆山)有限公司 | Coupled rod structure with punch press of clip type feeding mechanism |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139308A (en) * | 2011-03-02 | 2011-08-03 | 浙江博雷重型机床制造有限公司 | Numerical control punching machine tool |
| CN102233391A (en) * | 2011-03-02 | 2011-11-09 | 浙江博雷重型机床制造有限公司 | Feeding mechanism of computer numerical control (CNC) punching machine tool |
| CN107824705A (en) * | 2017-11-22 | 2018-03-23 | 江苏三阳环保工程有限公司 | A kind of feed device for lead acid accumulator plate grid punching net |
| CN108515102A (en) * | 2018-04-01 | 2018-09-11 | 六安正大精密机械有限公司 | A kind of motor rear housing processing efficient decompressor and its application method |
| CN112547901A (en) * | 2020-12-10 | 2021-03-26 | 深圳市黎兵铜带机机械有限公司 | High-efficiency copper strip forming compression mould |
| CN112547901B (en) * | 2020-12-10 | 2022-08-09 | 深圳市黎兵铜带机机械有限公司 | High-efficiency copper strip forming compression mould |
| CN112872151A (en) * | 2021-02-04 | 2021-06-01 | 翁晓炜 | Stamping mechanism for aluminum alloy sheets |
| CN112872151B (en) * | 2021-02-04 | 2022-12-06 | 东莞市燊华塑胶五金有限公司 | Stamping mechanism for aluminum alloy sheets |
| CN113210524A (en) * | 2021-04-30 | 2021-08-06 | 浙江田中精机股份有限公司 | Automatic feeder of punch press capable of adjusting length and width of feeding plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101804436B (en) | 2012-07-11 |
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