CN111451346A - Surrounding type multi-station crossed metal sheet stamping equipment - Google Patents
Surrounding type multi-station crossed metal sheet stamping equipment Download PDFInfo
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- CN111451346A CN111451346A CN202010288754.7A CN202010288754A CN111451346A CN 111451346 A CN111451346 A CN 111451346A CN 202010288754 A CN202010288754 A CN 202010288754A CN 111451346 A CN111451346 A CN 111451346A
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- cover plate
- main shaft
- rack
- eccentric cam
- sheet metal
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
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Abstract
The invention discloses a surrounding type multi-station cross metal sheet stamping device, which comprises a plurality of groups of machine bases, wherein each machine base is provided with a rack, and also comprises a power device, a speed reducing device, a stamping device, a feeding device, an upper machine cover plate and a lower machine cover plate, the power device is connected with the stamping device through the speed reducing device, the power device, the speed reducing device and the stamping device are all arranged on the racks, the device comprises a double-layer stamping structure, can complete stamping operation of different dies for many times, greatly saves working time, achieves the effect of efficiently utilizing space and time, saves materials, and has the structural design of vertically arranging power, can greatly improve the space utilization rate, and arranges an upper flywheel and a lower flywheel inside a machine device through the upper machine cover plate and the lower machine cover plate, increases the operation safety, and surrounds each feeding device arranged at the end part of the racks, the feeding structure of the product is simpler, the occupied space is small, and the existing green and efficient production requirements are met.
Description
Technical Field
The invention relates to the technical field of metal sheet stamping equipment, in particular to surrounding type multi-station crossed metal sheet stamping equipment.
Background
Along with the development of science and technology, the technical requirements on related equipment are higher and higher, and in the field of metal stamping, a technical problem which is difficult is the stamping problem of the traditional stamping equipment, the traditional metal stamping equipment comprises a processing platform, a stamping die and a driving device for driving the stamping die to lift are arranged above the processing platform, a worker places a material on the processing platform, the metal piece is stamped and formed through the stamping die of a stamping head, and a finished product is taken out by the worker, on one hand, the worker places the material on the processing platform before the stamping die falls down, the situation of offset or unstable placement is placed, the forming effect of the material is influenced, on the other hand, a certain time is consumed for manually taking out the metal piece, the dangerous efficiency of the work is increased by the device, the work efficiency is lower, and the existing stamping equipment is mostly a single-head machine, the punching die is only installed once, punching can be completed only once when a punching machine flywheel rotates for one circle, time loss is caused at the moment, and a punching process can be completed only once, for example, after a circular material is punched by a plate, the rest part needs to be returned to the punching machine again through secondary design, or the rest part is directly treated as waste, so that a large amount of materials and time are wasted.
Disclosure of Invention
Therefore, the invention provides the surrounding type multi-station crossed metal sheet stamping equipment which is simple in structure, high in transmission efficiency and simple in gear shifting and has the advantages of two gearboxes including a manual helical gear gearbox and a straight gear sequence gearbox.
The invention is realized by the following technical means:
a surrounding type multi-station cross metal sheet stamping device comprises a plurality of groups of bases, wherein frames are erected on the bases, and the device also comprises
The power device comprises a four-leg double-output-shaft motor erected on a motor mounting support frame, and the motor mounting support frame is erected in the middle of each rack;
the speed reducer comprises an upper planet speed reducer and a lower planet speed reducer, and the upper planet speed reducer and the lower planet speed reducer are respectively connected with two output shafts of the four-pin double-output-shaft motor;
stamping device, including upper stamping device, lower stamping device, upper stamping device cup joints the main shaft including last, on cup joint the main shaft under tip and go up star retarder connection, on cup joint the main shaft from supreme down cup jointed annular bracket, eccentric cam structure, fixed bolster, bearing respectively, eccentric cam structure cup joints epaxial eccentric cam and locates the outer connection pad of eccentric cam on locating, be connected with the multiunit connecting rod on the connection pad, the end connection of connecting rod has the slider of erectting on the annular bracket, the tip of each slider all is connected with the mould, on cup joint the tip of main shaft and be connected with the upper flywheel through the bearing, lower stamping device includes that the lower cup joints the main shaft, cup joint main shaft upper end down and down star retarder connection, and the lower cup joints the main shaft from last to having cup jointed lower annular bracket, lower eccentric cam structure down respectively, The lower eccentric cam structure comprises a lower eccentric cam arranged on a lower sleeve joint main shaft and a lower connecting disc arranged outside the lower eccentric cam, a plurality of groups of lower connecting rods are connected onto the lower connecting disc, lower sliding blocks erected on the lower fixing support are connected to the end parts of the lower connecting rods, lower dies are connected to the end parts of the lower sliding blocks, and lower flywheels are connected to the end parts of the lower sleeve joint main shaft through the lower bearings;
the feeding device comprises a blanking roller module, a pressing roller module and a blanking groove, wherein the pressing roller module consists of two pressing rollers which are fixed on one side of the end part of the rack and have intervals, the end part of one of the pressing rollers is connected with a motor, the blanking roller module consists of two blanking rollers which are fixed on the other side of the end part of the rack and have intervals, the blanking groove is fixed on the opposite outer side surface of the end part of the rack, and one end of the blanking groove is positioned below an outer die arranged in the rack;
the upper cover plate is a circular plate, the outer circumference of the upper cover plate is provided with a plurality of groups of raised edges, and each raised edge is in one-to-one correspondence with the tops of the corresponding number of racks and is fixed;
the lower machine cover plate is a circular plate, the outer circumference of the lower machine cover plate is provided with a plurality of groups of raised edges, and each raised edge is in one-to-one correspondence with the bottoms of the corresponding number of racks and is fixed.
Furthermore, the cross section of the rack is of a convex structure, each side surface of the rack is provided with a hole groove, and two side edges of the convex block of the rack are provided with feet.
Furthermore, the upper end part and the lower end part of the relative inner side of each frame are respectively connected with the upper protective cover and the lower protective cover.
Furthermore, the upper protective cover is a cylindrical ring with a plurality of groups of through holes formed in the side surface, the top of the upper protective cover is clamped with the bottom of the upper cover plate, and the bottom of the upper protective cover is connected with the top of the motor mounting support.
Furthermore, the lower protective cover is a cylindrical ring with a plurality of groups of through holes formed in the side surface, the top of the lower protective cover is connected with the bottom of the motor mounting support, and the bottom of the lower protective cover is clamped with the top of the lower cover plate.
Furthermore, the motor installing and supporting frame comprises two chassis with round holes at the centers, one of the chassis is connected with four support legs, the two chassis are fixedly connected through the four support legs, and the opposite side edges of the four support legs are respectively connected with the four legs of the four-leg double-output-shaft motor.
Furthermore, the slider, lower slider structure are the same, the slider is the hollow cylinder with ears, and hollow cylinder's inside is equipped with connecting thread, realizes and mould threaded connection, the dress of being convenient for mould is got, the slider passes through ears and the end connection of connecting rod.
Further, the connecting rod is the same as the lower connecting rod in structure, a connecting ring is arranged at one end of the connecting rod, a bayonet is arranged at the other end of the connecting rod, and the bayonet is connected with a through hole formed in the connecting disc through a pin shaft.
Furthermore, the connecting disc is the same as the lower connecting disc in structure, and is of a disc-shaped structure with a round hole in the center and multiple groups of through holes in the outer circumference of the round hole.
When the invention is in actual use, the four-leg double-output shaft motor rotates to transmit power, the power is decelerated by the planetary reducer to increase torque, so that the eccentric cam and the upper flywheel are driven to rotate together, the upper flywheel stores energy and is released during punching, the punching force is larger, the eccentric cam rotates to drive the connecting disc to translate in all directions and do equidirectional circular motion (non-rotation), so that the connecting rods arranged on the connecting disc are driven to do reciprocating motion in a specific angle range, the connecting rods sequentially reciprocate, and the connecting rods respectively drive the sliding blocks connected to the end parts of the connecting rods to do reciprocating motion, so that the dies (moving dies) arranged on the sliding blocks reciprocate together and act with the outer dies arranged on the frame, thereby the thin metal plates placed in the connecting discs are punched and formed, the punched thin metal plates are discharged from the discharging chute, and the motor rotates to transmit to the feeding device, ensuring the orderly punching of the thin metal plate.
The invention has the beneficial effects that: the product of the invention is based on that a plurality of stamping devices are arranged on a power system, when an upper flywheel and a lower flywheel rotate for a circle, the stamping operation of different dies can be completed for a plurality of times, the invention comprises a double-layer stamping structure which can simultaneously operate in eight different station states, greatly saves working time, achieves the effect of efficiently utilizing space and time, simultaneously can reasonably design and integrate workpieces in various shapes onto a plurality of templates, and can stamp eight workpieces in different shapes at one time so as to lead the material to reach the maximum utilization rate and save the material, moreover, the structural design of the device for vertically arranging power can greatly improve the space utilization rate, and the upper flywheel and the lower flywheel are arranged in the machine device through an upper cover plate and a lower cover plate, thereby increasing the safety of operation and surrounding each feeding device arranged at the end part of a frame, the feeding structure of the product is simpler, the occupied space is small, and the existing green and efficient production requirements are met.
Description of the drawings:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of a portion of the present invention;
FIG. 4 is a schematic view of a portion of the present invention;
FIG. 5 is a schematic view of a portion of the present invention;
FIG. 6 is a schematic view of a portion of the present invention;
FIG. 7 is a schematic view of a portion of the present invention;
FIG. 8 is a schematic view of a portion of the present invention;
FIG. 9 is a schematic view of a portion of the present invention;
FIG. 10 is a schematic view of a portion of the present invention;
FIG. 11 is a schematic view of a portion of the present invention;
FIG. 12 is an enlarged view of a portion of the structure of the present invention;
FIG. 13 is a schematic perspective sectional view of the present invention;
FIG. 14 is a schematic plan sectional view of the present invention.
The specific implementation mode is as follows:
in order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention is further described below with reference to the following examples:
a surrounding type multi-station cross metal sheet stamping device comprises a plurality of groups of machine bases 1, wherein a frame 2 is erected on each machine base 1, and the device also comprises
The power device comprises a four-foot double-output-shaft motor 4 erected on a motor mounting support frame 3, and the motor mounting support frame 3 is erected in the middle of each rack 2;
the speed reduction device comprises an upper planet speed reducer 5 and a lower planet speed reducer 6, wherein the upper planet speed reducer 5 and the lower planet speed reducer 6 are respectively connected with two output shafts of the four-pin double-output-shaft motor 4;
the punching device comprises an upper punching device 7 and a lower punching device 8, wherein the upper punching device 7 comprises an upper sleeving main shaft 9, the lower end part of the upper sleeving main shaft 9 is connected with an upper planetary reducer 5, the upper sleeving main shaft 9 is respectively sleeved with an annular bracket 10, an eccentric cam structure 11, a fixed support 12 and a bearing 13 from bottom to top, the eccentric cam structure 11 comprises an eccentric cam 14 arranged on the upper sleeving main shaft and a connecting disc 15 arranged outside the eccentric cam 14, the connecting disc 15 is connected with a plurality of groups of connecting rods 16, the end part of each connecting rod 16 is connected with a sliding block 17 erected on the annular bracket 10, the end part of each sliding block 17 is connected with a die 18, the end part of the upper sleeving main shaft 9 is connected with an upper flywheel 19 through the bearing 13, the lower punching device 8 comprises a lower sleeving main shaft 20, the upper end part of the lower sleeving main shaft 20 is, the lower sleeving main shaft 20 is sleeved with a lower annular bracket 21, a lower eccentric cam structure 22, a lower fixing support 23 and a lower bearing 24 from top to bottom respectively, the lower eccentric cam structure 22 comprises a lower eccentric cam 25 arranged on the lower sleeving main shaft 20 and a lower connecting disc 26 arranged outside the lower eccentric cam 25, a plurality of groups of lower connecting rods 27 are connected onto the lower connecting disc 26, the end part of each lower connecting rod 27 is connected with a lower sliding block 28 erected on the lower fixing support 23, the end part of each lower sliding block 28 is connected with a lower die 29, and the end part of the lower sleeving main shaft 20 is connected with a lower flywheel 30 through the lower bearing 24;
the feeding device comprises a blanking roller module 31, a pressing roller module 32 and a blanking groove 33, wherein the pressing roller module 31 consists of two pressing rollers 34 which are fixed on one side of the end part of the rack 2 and are spaced, the end part of one of the pressing rollers 34 is connected with a motor 35, the blanking roller module 32 consists of two blanking rollers 36 which are fixed on the other side of the end part of the rack and are spaced, the blanking groove 33 is fixed on the outer side surface of the end part of the rack 2, and one end of the blanking groove 33 is positioned below an outer die 37 arranged in the rack 2;
the upper machine cover plate 38 is a circular plate, the outer circumference of the upper machine cover plate 38 is provided with a plurality of groups of raised edges, and each raised edge corresponds to and is fixed with the tops of the corresponding number of the racks 2 one by one;
the lower cover plate 39 is a circular plate, the outer circumference of the lower cover plate 39 is provided with a plurality of groups of convex edges, and each convex edge is in one-to-one correspondence with the bottoms of the corresponding number of the racks 2 and is fixed.
Furthermore, the cross section of the frame 2 is of a convex structure, each side surface of the frame 2 is provided with a hole groove, and two side edges of a convex block of the frame 2 are provided with feet.
Further, the upper end and the lower end of the opposite inner sides of each of the racks 2 are respectively connected to an upper protection cover 40 and a lower protection cover 41.
Further, the upper protection cover 40 is a cylindrical ring with a plurality of groups of through holes formed in the side surface, the top of the upper protection cover 40 is clamped with the bottom of the upper cover plate 38, and the bottom of the upper protection cover 40 is connected with the top of the motor mounting support frame 3.
Further, the lower protection cover 41 is a cylindrical ring with a plurality of groups of through holes formed in the side surface, the top of the lower protection cover 41 is connected with the bottom of the motor installation support frame 3, and the bottom of the lower protection cover 41 is clamped with the top of the lower cover plate 39.
Further, the motor mounting support frame 3 includes two chassis 42 with circular holes at the centers, one of the chassis 42 is connected with four support legs 43, the two chassis 42 are fixedly connected through the four support legs 43, and each opposite side of the four support legs 43 is connected with four legs of the four-leg dual-output-shaft motor 4 respectively.
Further, the slider 17 and the lower slider 28 have the same structure, the slider 17 is a hollow cylinder with two lugs, connecting threads are arranged inside the hollow cylinder to realize threaded connection with a mold, the mold is convenient to assemble and disassemble, and the slider 17 is connected with the end part of the connecting rod 16 through the two lugs.
Further, the connecting rod 16 and the lower connecting rod 27 are identical in structure, a connecting ring is arranged at one end of the connecting rod 16, a bayonet is arranged at the other end of the connecting rod 16, and the bayonet is connected with a through hole formed in the connecting disc 15 through a pin shaft.
Further, the connecting disc 15 has the same structure as the lower connecting disc 26, and the connecting disc 15 is a disc-shaped structure with a circular hole at the center and multiple groups of through holes at the outer circumference of the circular hole.
While certain exemplary embodiments of the invention have been described above by way of illustration only, it will be apparent to those skilled in the art that the described embodiments may be modified in various different ways without departing from the scope of the invention. Accordingly, the foregoing description is illustrative in nature and is not to be construed as limiting the scope of the invention as claimed.
Unless defined otherwise, all academic and scientific terms used herein have the same meaning as is understood by one of ordinary skill in the art to which this invention belongs.
In case of conflict, the present specification, including definitions, will control.
All percentages, parts, ratios, etc., are by weight unless otherwise indicated.
When a value or range of values, preferred range or list of lower preferable values and upper preferable values is given, it should be understood that it specifically discloses any range formed by any pair of values of any lower range limit or preferred value and any upper range limit or preferred value, regardless of whether ranges are separately disclosed. Where a range of numerical values is described herein, unless otherwise stated, the range is intended to include the endpoints of the range and all integers and fractions within the range.
When the term "about" or "approximately" is used to describe a numerical value or an end of a range, the disclosure should be interpreted to include the specific numerical value or end points referred to.
The use of "a" and "an" are merely for convenience and to give a general sense of the invention to describe elements and components of the invention. Unless expressly stated otherwise, this description should be read to include one or at least one.
Claims (9)
1. The utility model provides a cross sheet metal stamping equipment of surrounding type multistation which characterized in that: comprises a plurality of groups of bases, a frame is erected on each base, and the device also comprises
The power device comprises a four-leg double-output-shaft motor erected on a motor mounting support frame, and the motor mounting support frame is erected in the middle of each rack;
the speed reducer comprises an upper planet speed reducer and a lower planet speed reducer, and the upper planet speed reducer and the lower planet speed reducer are respectively connected with two output shafts of the four-pin double-output-shaft motor;
stamping device, including upper stamping device, lower stamping device, upper stamping device cup joints the main shaft including last, on cup joint the main shaft under tip and go up star retarder connection, on cup joint the main shaft from supreme down cup jointed annular bracket, eccentric cam structure, fixed bolster, bearing respectively, eccentric cam structure cup joints epaxial eccentric cam and locates the outer connection pad of eccentric cam on locating, be connected with the multiunit connecting rod on the connection pad, the end connection of connecting rod has the slider of erectting on the annular bracket, the tip of each slider all is connected with the mould, on cup joint the tip of main shaft and be connected with the upper flywheel through the bearing, lower stamping device includes that the lower cup joints the main shaft, cup joint main shaft upper end down and down star retarder connection, and the lower cup joints the main shaft from last to having cup jointed lower annular bracket, lower eccentric cam structure down respectively, The lower eccentric cam structure comprises a lower eccentric cam arranged on a lower sleeve joint main shaft and a lower connecting disc arranged outside the lower eccentric cam, a plurality of groups of lower connecting rods are connected onto the lower connecting disc, lower sliding blocks erected on the lower fixing support are connected to the end parts of the lower connecting rods, lower dies are connected to the end parts of the lower sliding blocks, and lower flywheels are connected to the end parts of the lower sleeve joint main shaft through the lower bearings;
the feeding device comprises a blanking roller module, a pressing roller module and a blanking groove, wherein the pressing roller module consists of two pressing rollers which are fixed on one side of the end part of the rack and have intervals, the end part of one of the pressing rollers is connected with a motor, the blanking roller module consists of two blanking rollers which are fixed on the other side of the end part of the rack and have intervals, the blanking groove is fixed on the opposite outer side surface of the end part of the rack, and one end of the blanking groove is positioned below an outer die arranged in the rack;
the upper cover plate is a circular plate, the outer circumference of the upper cover plate is provided with a plurality of groups of raised edges, and each raised edge is in one-to-one correspondence with the tops of the corresponding number of racks and is fixed;
the lower machine cover plate is a circular plate, the outer circumference of the lower machine cover plate is provided with a plurality of groups of raised edges, and each raised edge is in one-to-one correspondence with the bottoms of the corresponding number of racks and is fixed.
2. The wrap-around multi-station cross-over sheet metal stamping apparatus of claim 1, wherein: the cross section of the rack is of a convex structure, each side face of the rack is provided with a hole groove, and two side edges of a convex block of the rack are provided with feet.
3. The wrap-around multi-station cross-over sheet metal stamping apparatus of claim 1, wherein: the upper end part and the lower end part of the relative inner side of each frame are respectively connected with the upper protective cover and the lower protective cover.
4. The wrap-around multi-station cross-over sheet metal stamping apparatus of claim 3, wherein: the upper protective cover is a cylindrical ring with a plurality of groups of through holes formed in the side face, the top of the upper protective cover is clamped with the bottom of the upper cover plate, and the bottom of the upper protective cover is connected with the top of the motor mounting support.
5. The wrap-around multi-station cross-over sheet metal stamping apparatus of claim 3, wherein: the lower protective cover is a cylindrical ring with a plurality of groups of through holes formed in the side face, the top of the lower protective cover is connected with the bottom of the motor mounting support, and the bottom of the lower protective cover is clamped with the top of the lower cover plate.
6. The wrap-around multi-station cross-over sheet metal stamping apparatus of claim 1, wherein: the motor installing and supporting frame comprises two chassis with round holes at the centers, one chassis is connected with four support legs, the two chassis are fixedly connected through the four support legs, and the opposite side edges of the four support legs are respectively connected with the four legs of the four-leg double-output-shaft motor.
7. The wrap-around multi-station cross-over sheet metal stamping apparatus of claim 1, wherein: the structure of the sliding block is the same as that of the lower sliding block, the sliding block is a hollow cylinder with two lugs, connecting threads are arranged inside the hollow cylinder, and the sliding block is connected with the end portion of the connecting rod through the two lugs.
8. The wrap-around multi-station cross-over sheet metal stamping apparatus of claim 1, wherein: the connecting rod is the same as the lower connecting rod in structure, a connecting ring is arranged at one end of the connecting rod, a bayonet is arranged at the other end of the connecting rod, and the bayonet is connected with a through hole formed in the connecting disc through a pin shaft.
9. The wrap-around multi-station cross-over sheet metal stamping apparatus of claim 1, wherein: the connecting disc is the same as the lower connecting disc in structure, and is of a disc-shaped structure, the center of the connecting disc is provided with a round hole, and the outer circumference of the round hole is provided with a plurality of groups of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010288754.7A CN111451346B (en) | 2020-04-14 | 2020-04-14 | Surrounding type multi-station crossed metal sheet stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010288754.7A CN111451346B (en) | 2020-04-14 | 2020-04-14 | Surrounding type multi-station crossed metal sheet stamping equipment |
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| CN111451346A true CN111451346A (en) | 2020-07-28 |
| CN111451346B CN111451346B (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010288754.7A Active CN111451346B (en) | 2020-04-14 | 2020-04-14 | Surrounding type multi-station crossed metal sheet stamping equipment |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201371187Y (en) * | 2009-02-23 | 2009-12-30 | 中国第一重型机械股份公司 | Driving mechanism for multistation pressing machine |
| CN201609730U (en) * | 2009-06-11 | 2010-10-20 | 深圳市锐特尔精密模具有限公司 | Multi-station rotating punch die and upper die as well as lower die thereof |
| KR20130001637A (en) * | 2011-06-27 | 2013-01-04 | 강채희 | Sizing device |
| CN103302546A (en) * | 2012-03-08 | 2013-09-18 | 瑞鼎机电科技（昆山）有限公司 | Multi-station automatic fixture rotating system |
| CN203649195U (en) * | 2013-12-27 | 2014-06-18 | 杨旭 | Automatic feeding and rotary stamping device for watch bottom cover |
| CN204974654U (en) * | 2015-06-29 | 2016-01-20 | 高桥金属制品（苏州）有限公司 | Multistation graduation rotary mechanism |
| CN107052143A (en) * | 2017-04-06 | 2017-08-18 | 芜湖筱笙机电科技有限公司 | A kind of efficient rcm valve block punching processing device |
| CN207170613U (en) * | 2017-09-20 | 2018-04-03 | 深圳亿和模具制造有限公司 | A kind of automobile component is without scratching out part roller structure device |
| CN108637070A (en) * | 2018-04-27 | 2018-10-12 | 姚潘涛 | A kind of opposite-flushing type Multi-station hydraulic punching machine |
| CN109226429A (en) * | 2018-10-29 | 2019-01-18 | 扬州威远机械制造有限公司 | Punching machine divider |
| CN209021013U (en) * | 2018-10-29 | 2019-06-25 | 扬州威远机械制造有限公司 | A kind of punching machine divider |
| CN209953582U (en) * | 2019-05-20 | 2020-01-17 | 厦门昭唐机床有限公司 | Synchronous continuous stamping equipment |
-
2020
- 2020-04-14 CN CN202010288754.7A patent/CN111451346B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201371187Y (en) * | 2009-02-23 | 2009-12-30 | 中国第一重型机械股份公司 | Driving mechanism for multistation pressing machine |
| CN201609730U (en) * | 2009-06-11 | 2010-10-20 | 深圳市锐特尔精密模具有限公司 | Multi-station rotating punch die and upper die as well as lower die thereof |
| KR20130001637A (en) * | 2011-06-27 | 2013-01-04 | 강채희 | Sizing device |
| CN103302546A (en) * | 2012-03-08 | 2013-09-18 | 瑞鼎机电科技（昆山）有限公司 | Multi-station automatic fixture rotating system |
| CN203649195U (en) * | 2013-12-27 | 2014-06-18 | 杨旭 | Automatic feeding and rotary stamping device for watch bottom cover |
| CN204974654U (en) * | 2015-06-29 | 2016-01-20 | 高桥金属制品（苏州）有限公司 | Multistation graduation rotary mechanism |
| CN107052143A (en) * | 2017-04-06 | 2017-08-18 | 芜湖筱笙机电科技有限公司 | A kind of efficient rcm valve block punching processing device |
| CN207170613U (en) * | 2017-09-20 | 2018-04-03 | 深圳亿和模具制造有限公司 | A kind of automobile component is without scratching out part roller structure device |
| CN108637070A (en) * | 2018-04-27 | 2018-10-12 | 姚潘涛 | A kind of opposite-flushing type Multi-station hydraulic punching machine |
| CN109226429A (en) * | 2018-10-29 | 2019-01-18 | 扬州威远机械制造有限公司 | Punching machine divider |
| CN209021013U (en) * | 2018-10-29 | 2019-06-25 | 扬州威远机械制造有限公司 | A kind of punching machine divider |
| CN209953582U (en) * | 2019-05-20 | 2020-01-17 | 厦门昭唐机床有限公司 | Synchronous continuous stamping equipment |
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| Publication number | Publication date |
|---|---|
| CN111451346B (en) | 2022-03-22 |
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