CN201609730U - Multi-station rotating punch die and upper die as well as lower die thereof - Google Patents
Multi-station rotating punch die and upper die as well as lower die thereof Download PDFInfo
- Publication number
- CN201609730U CN201609730U CN2009203043253U CN200920304325U CN201609730U CN 201609730 U CN201609730 U CN 201609730U CN 2009203043253 U CN2009203043253 U CN 2009203043253U CN 200920304325 U CN200920304325 U CN 200920304325U CN 201609730 U CN201609730 U CN 201609730U
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- patrix
- pedestal
- die
- counterdie
- bearing plate
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Abstract
The utility model relates to a multi-station rotating punch die and an upper die as well as a lower die thereof, belonging to the field of punch molds. The upper die comprises an upper die base body which is contained with at least two upper die cores. The lower die comprises a lower die base body which is contained with lower cores adaptive to the upper cores; the upper die also comprises a rotational structure movably connected with the upper die base body; and the rotational structure can rotate in the circumference direction of the upper die base body. In the utility model, by the design of the rotational structure, the multi-station rotating punch die can be installed with a plurality of die cores with different stations when in the first-time die filling, can select the designated die core for stamping by the rotational structure, thus saving the time and cost for changing the dies, and leading the processing technique to be simpler.
Description
Technical field
The utility model relates to the punching machine mold field, particularly multistation rotation punch die.
Background technology
Existing punching machine mold is once adorned mould can only adorn a plunger chip die, but often will carry out multiple different manufacturing procedure on a workpiece.Therefore, in the course of the work, must constantly change plunger chip die, and, readjust the precision of its punch press during each more mold exchange again, increased the complexity of processing technology.
Summary of the invention
The purpose of this utility model provides a kind of multistation rotation punch die, and the die that can accommodate a plurality of different stations simultaneously carries out the punching press action, is intended to save time and the cost of changing die, makes processing technology simpler.This multistation rotation punch die comprises patrix and and the adaptive counterdie of patrix.Patrix comprises the patrix pedestal, and counterdie comprises the counterdie pedestal.Wherein:
Above-mentioned patrix also comprises the rotational structure that flexibly connects with the patrix pedestal, and the patrix pedestal can be accommodated at least two upper cores, and rotational structure can rotate at the circumferencial direction of patrix pedestal; Above-mentioned counterdie pedestal can be accommodated the following die adaptive with upper cores.
Above-mentioned rotational structure comprises the bearing plate that flexibly connects with the patrix pedestal, this bearing plate can be provided with connect bearing plate and with upper cores adaptive move back groove.
Above-mentioned rotational structure also can comprise the rotary sleeve that is connected with the upper bolster body space, and this rotary sleeve can hold with bearing plate and be connected.
Another purpose of the present utility model provides a kind of patrix of multistation rotation punch die, and this patrix comprises the patrix pedestal.Wherein:
Above-mentioned patrix also comprises the rotational structure that flexibly connects with the patrix pedestal, and the patrix pedestal can be accommodated at least two upper cores, and rotational structure can rotate at the circumferencial direction of patrix pedestal.
Above-mentioned rotational structure comprises the bearing plate that flexibly connects with the patrix pedestal, this bearing plate can be provided with connect bearing plate and with upper cores adaptive move back groove.
Above-mentioned patrix pedestal is provided with at least two screws; Bearing plate also comprises the portion of covering and connecting portion, and this connecting portion is provided with first cannelure, and bolt passes screw and stretches in first cannelure, and bearing plate can cover on the patrix pedestal, and this bearing plate can rotate at the circumferencial direction of patrix pedestal.
Above-mentioned rotational structure also comprises the rotary sleeve that is connected with the upper bolster body space, and this rotary sleeve can hold with bearing plate and be connected.
Above-mentioned rotary sleeve is provided with at least two stepped holes, and the patrix pedestal is provided with the inverted draw cut adaptive with stepped hole; Above-mentioned patrix also can comprise the alignment pin of position rotating cover and patrix pedestal, and this alignment pin one end connects spring, and this spring can be housed in the inverted draw cut, and the other end of alignment pin can be held in the stepped hole of rotary sleeve.
Above-mentioned patrix also comprises the pin key that moves back that is used for alignment pin is withdrawed from stepped hole, and this moves back pin key and stepped hole is adaptive, and moves back pin key one end and can be housed in the stepped hole.
Side wall ring patrix pedestal also can be provided with second annular groove around the above-mentioned patrix pedestal, and sidewall is provided with the screw adaptive with second annular groove around the rotary sleeve, and the bolt that passes this screw can stretch in second annular groove.
Another purpose of the present utility model provides a kind of counterdie of multistation rotation punch die, and this counterdie comprises the counterdie pedestal.Wherein:
Above-mentioned counterdie pedestal is provided with at least two accepting grooves of accommodating down die, and the sidewall of accepting groove can be provided with at least two support slots; Following die be provided with support slot adaptive hold pin, this holds pin and can accommodate and be held in the support slot.
Above-mentioned counterdie also comprises rotary valve, and this rotary valve is provided with press keeping section, and die can be provided with flange under the top ring of following die, and rotary valve is arranged on the counterdie pedestal, and this rotary valve can rotate relative to the counterdie pedestal, press keeping section can with the flange clamping.
The utility model multistation rotation punch die makes this multistation rotate the die that can load onto a plurality of different stations when punch die is once adorned mould simultaneously by the design of rotational structure, can select the die of appointment to carry out the punching press action by rotational structure.Thereby saved lead-time and cost, made processing technology simpler.
Description of drawings
Fig. 1 is the structural representation of multistation rotation punch die in the utility model embodiment;
Fig. 2 is the structural representation of rotational structure and patrix pedestal among the embodiment of above-mentioned embodiment;
Fig. 3 is the structural representation of rotational structure and patrix pedestal among another embodiment of above-mentioned embodiment;
Fig. 4 is the partial cutaway schematic of rotary sleeve and patrix pedestal among the embodiment of above-mentioned embodiment;
Fig. 5 is the structural representation of patrix among the embodiment of above-mentioned embodiment;
Fig. 6 is the structural representation of counterdie among the embodiment of above-mentioned embodiment;
Fig. 7 is the local structure for amplifying schematic diagram of the A portion of counterdie among Fig. 6;
Fig. 8 is the structural representation of the rotary valve of counterdie among the embodiment of above-mentioned embodiment.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 shows the structure of multistation rotation punch die in the utility model embodiment.With reference to Fig. 1, this multistation rotation punch die comprises patrix 1 and the counterdie 2 adaptive with patrix 1.
Patrix 1 comprises patrix pedestal 10 and the rotational structure 12 that flexibly connects with patrix pedestal 10.Patrix pedestal 10 can be accommodated at least two upper cores 11.This rotational structure 12 can rotate at the circumferencial direction of patrix pedestal 10, makes the upper cores 11 of appointment can carry out the punching press action.Counterdie 2 comprises counterdie pedestal 20, and this counterdie pedestal 20 can contain at least two following dies 21 adaptive with upper cores 11.
Because multistation rotation punch die can be accommodated a plurality of dies, making can be with the die of a plurality of different stations of fashionable dress when once adorning mould.When punching press, only need just can select one of them die to carry out the punching press action by rotational structure 12, make and need not change die in the course of the work, reduced processing cost.
Fig. 2 shows the structure of rotational structure and patrix pedestal among the embodiment of above-mentioned embodiment.With reference to Fig. 2, this rotational structure 12 comprises the bearing plate 13 that flexibly connects with patrix pedestal 10.This bearing plate 13 comprises the portion that covers 130 of rounded handle shape.Cover the extensible formation connecting portion 131 of portion's 130 1 ends, the diameter of this connecting portion 131 is more smaller than the diameter that covers portion 130.The diameter that covers portion 130 is consistent with the diameter of patrix pedestal 10.Bearing plate 13 is connected with patrix pedestal 10, covers portion 130 and covers on patrix pedestal 10, and connecting portion 13 1 is housed in the patrix pedestal 10.Therefore, bearing plate 13 can rotate at the circumferencial direction of patrix pedestal 10.
In the foregoing description, can be provided with at least two screws on the sidewall around the end of above-mentioned patrix pedestal 10.Can encircle connecting portion 131 on the sidewall around the above-mentioned connecting portion 131 and be provided with first annular groove 1310.The bolt that passes the screw of patrix pedestal 10 stretches in first annular groove 1310, thereby has both guaranteed that bearing plate 13 stably was connected with patrix pedestal 10, makes bearing plate 13 to rotate at the circumferencial direction of patrix pedestal 10 simultaneously again.
Above-mentioned bearing plate 13 also can be provided with upper cores 11 adaptive move back groove 132, this moves back groove 132 and connects and cover portion 130 and connecting portion 131.In an example, suppose that multistation rotation punch die can accommodate four upper cores 11, then this to move back the shape of groove 132 consistent with the shape of any three upper cores 11 wherein.Thereby make when punching press, but bearing plate 13 pressure holding upper cores 11 move downward.In this course, only have a upper cores 11 and will carry out ramming motion, remaining three upper cores 11 then can move upward relatively, is housed in above-mentioned moving back in the groove 132.In the time need carrying out punching press,, can finish the upper cores 11 of appointment is carried out the punching press action as long as rotation bearing plate 13 makes the position of moving back groove 132 correspondences other three upper cores 11 except that the upper cores 11 of this appointment to the upper cores 11 of appointment.
Fig. 3 shows the structure of rotational structure and patrix pedestal among another embodiment of above-mentioned embodiment.With reference to Fig. 3, above-mentioned rotational structure 12 also comprises the rotary sleeve 14 that is connected with patrix pedestal 10 gaps.Rotary sleeve 14 is provided with the endoporus of accommodating patrix pedestal 10.Sidewall also can encircle patrix pedestal 10 and be provided with second annular groove 101 around the patrix pedestal 10.Sidewall is provided with the screw adaptive with second annular groove 101 around the rotary sleeve 14.The bolt that passes the screw of rotary sleeve 14 stretches in second annular groove 101, thereby has both guaranteed that die holder body 10 stably was connected with rotary sleeve 14, makes rotary sleeve 14 to rotate at the circumferencial direction of patrix pedestal 10 simultaneously again.
In the foregoing description, the above-mentioned sidewall that covers portion 130 is provided with meshing groove 1300, and this meshing groove 1300 extends axially on the sidewall of the portion of covering 130.Above-mentioned rotary sleeve 14 is provided with the holding parts 140 adaptive with meshing groove 1300, and this holding parts 140 is to be extended to form by rotary sleeve 14 1 end parts.Holding parts 140 is meshing mutually with meshing groove 1300, makes bearing plate 13 and rotary sleeve 14 be fixed together.
Fig. 4 shows the part section structure of rotary sleeve and patrix pedestal among the embodiment of above-mentioned embodiment.With reference to Fig. 4, also be provided with at least two stepped holes 141 that radially connect rotary sleeve 14 sidewalls on the sidewall around the rotary sleeve 14.This stepped hole 141 is included in the through hole 1411 that extend to rotary sleeve 14 outer peripheral sidewall in locating hole 1410 that rotary sleeve 14 endoporus sidewalls are provided with and self-align hole 1410.The aperture of this locating hole 1410 is bigger than the aperture of through hole 1411.Above-mentioned patrix 1 also comprises alignment pin 15 and moves back pin key 16 that this alignment pin 15 is used for position rotating cover 14 and patrix pedestal 10.Alignment pin 15 comprises pin handle 150 that is held in the locating hole 1410 and the spring 151 of fixedlying connected with an end of pin handle 150.Move back pin key 16 and be housed in the stepped hole 141, and this moves back pin key 16 and be provided with hangnail with the end both sides that pin handle 150 is abutted against mutually, this hangnail card withstands in the locating hole 1410, makes that moving back pin key 16 can not eject from rotary sleeve 14.Patrix pedestal 10 also can be provided with the inverted draw cut 102 adaptive with stepped hole 141, and an end of spring 151 is housed in the inverted draw cut 102.Pin handle 150 parts are housed in the locating hole 1410, and another part is housed in the inverted draw cut 102, thereby makes rotary sleeve 14 and patrix pedestal 10 stably link together.
Fig. 5 shows the structure of patrix among the embodiment of above-mentioned embodiment.With reference to Fig. 5, above-mentioned patrix pedestal 10 is provided with several accepting grooves of accommodating upper cores 11 100.These accepting groove 100 inwalls are provided with keyway 103, and this keyway 103 is thin-and-long, and this keyway 103 radially extends and connect the outer peripheral sidewall of patrix pedestal 10 to the outer peripheral sidewall of upper bolster body 10.Upper cores 11 is provided with feather key 110, and this feather key 110 is held in the keyway 103 of patrix pedestal 10, and can axially move up and down in keyway 103, makes upper cores 11 finish the punching press action.
The keyway 103 of above-mentioned patrix pedestal 10 is corresponding one by one respectively with stepped hole 141, and on keyway 103 and the same axial line after the central point of stepped hole 141 all is positioned at patrix pedestal 10 and rotary sleeve 14 is connected, thereby the rotation that guarantees rotational structure 12 can be corresponding with the position of upper cores 11 accurately.
In conjunction with Fig. 4, in the time need carrying out the punching press action, only need push and move back pin key 16 upper cores 11 of appointment, this moves back pin key 16 roof pressure alignment pins 15, makes spring 151 that elastic deformation take place, and pin handle 150 returns in the inverted draw cut 102 from locating hole 1410 interior disengagings.Thereby rotary sleeve 14 can rotate, and this rotary sleeve 14 will drive bearing plate 13, makes bearing plate 13 to rotate at the circumferencial direction of patrix pedestal 10.When turning to the upper cores 11 of appointment, 1 50 of this pin handles are held in the corresponding locating hole 1410 just, and the elastic deformation of spring 151 recovers, and makes rotary sleeve 14 be fixed on the patrix pedestal 10.
Fig. 6 shows the structure of counterdie among the embodiment of above-mentioned embodiment.With reference to Fig. 6, above-mentioned counterdie pedestal 20 is provided with at least two accepting grooves 200 of accommodating down die 21.Be provided with at least two support slots 201 in this accepting groove 200.Following die 21 be provided with support slot 201 adaptive hold pin 210, this holds pin 210 and accommodates and be held in the support slot 201.
Fig. 7 shows the local structure for amplifying of A portion of counterdie among Fig. 6.In conjunction with Fig. 6, counterdie 2 also comprises rotary valve 22, and the sidewall of this rotary valve 22 is provided with prominent pin 220, and a side of prominent pin 220 is provided with press keeping section 221.Die 21 is provided with flange 210 under the top ring of following die 21.Following die 21 is housed in the accepting groove 200, and rotary valve 22 is arranged on the counterdie pedestal 20 by bolt, and this rotary valve 22 can rotate on counterdie pedestal 20.When rotating rotary valve 22 can so that the press keeping section of prominent pin 220 221 just with flange 210 clampings of following die 21.Thereby make that when moving back mould following die 21 can not break away from from counterdie pedestal 20 because of the active force of upper cores 11.In addition, this rotary valve 22 can rotate on counterdie pedestal 20, when needs are changed down die 21, only needs to rotate rotary valve 22 and gets final product.
In the foregoing description, support slot 201 compartment of terrains distribute, and make that die 21 can be adjusted its placement location of die 21 down according to the needs of punching press down.Because the having relatively high expectations of precision during punching press, and die 21 needs adaptively with upper cores 11 down, so we can adjust down the position of die 21 according to the change in location of upper cores 11.
In the foregoing description, counterdie pedestal 20 centers are provided with the groove 202 of accommodating rotary valve 22.Groove 202 diapires are provided with at least two apertures 203.In conjunction with Fig. 8, rotary valve 22 is provided with two accepting holes 222, and this accepting hole 222 can be accommodated solenoid coil 23, and this solenoid coil 23 is threaded with accepting hole 222.Solenoid coil 23 is provided with built-in hole, and this built-in hole contains spring 231 and and steel ball 232.One end of steel ball 232 is housed in the aperture 203, and the other end is housed in the solenoid coil 23.When rotary valve 22 rotated, steel ball 232 upwards compressed spring 231 owing to be subjected to the pressure of aperture 203 sides, thereby this steel ball 232 will leave aperture 203, be housed in fully in the solenoid coil 23, along with rotary valve 22 rotates.When rotary valve 22 forwards desired location to, steel ball 232 is subjected to the pressure of spring 231 and protrudes out solenoid coil 23, thereby this steel ball 232 will be housed in the corresponding aperture 203, make rotary valve 22 and 20 stable connections of counterdie pedestal, even also axial rotation can not take place when punching press.
The utility model multistation rotation punch die makes this multistation rotate the die that can load onto a plurality of different stations when punch die is once adorned mould simultaneously by the design of rotational structure, can select the die of appointment to carry out the punching press action by rotational structure.Thereby saved lead-time and cost, made processing technology simple, convenient.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (12)
1. a multistation rotates punch die, comprise that patrix reaches and the adaptive counterdie of patrix, patrix comprises the patrix pedestal, counterdie comprises the counterdie pedestal, it is characterized in that, described patrix also comprises the rotational structure that flexibly connects with the patrix pedestal, and the patrix pedestal is accommodated at least two upper cores, and rotational structure can rotate at the circumferencial direction of patrix pedestal; The counterdie pedestal is accommodated the following die adaptive with upper cores.
2. multistation as claimed in claim 1 rotation punch die is characterized in that described rotational structure comprises the bearing plate that flexibly connects with the patrix pedestal, this bearing plate be provided with connect bearing plate and with upper cores adaptive move back groove.
3. multistation rotation punch die as claimed in claim 2 is characterized in that described rotational structure also comprises the rotary sleeve that is connected with the upper bolster body space, and this rotary sleeve holds with bearing plate and is connected.
4. the patrix of a multistation rotation punch die comprises the patrix pedestal, it is characterized in that described patrix also comprises the rotational structure that flexibly connects with the patrix pedestal, and the patrix pedestal is accommodated at least two upper cores, and rotational structure can rotate at the circumferencial direction of patrix pedestal.
5. patrix as claimed in claim 4 is characterized in that, described rotational structure comprises the bearing plate that flexibly connects with the patrix pedestal, this bearing plate be provided with connect bearing plate and with upper cores adaptive move back groove.
6. patrix as claimed in claim 5 is characterized in that, described patrix pedestal is provided with at least two screws; Bearing plate also comprises the portion of covering and connecting portion, and this connecting portion is provided with first cannelure, and the bolt that passes screw stretches in first cannelure, and bearing plate covers on the patrix pedestal, and this bearing plate can rotate at the circumferencial direction of patrix pedestal.
7. patrix as claimed in claim 5 is characterized in that described rotational structure also comprises the rotary sleeve that is connected with the upper bolster body space, and this rotary sleeve holds with bearing plate and is connected.
8. patrix as claimed in claim 7 is characterized in that described rotary sleeve is provided with at least two stepped holes, and the patrix pedestal is provided with the inverted draw cut adaptive with stepped hole; Described patrix also comprises the alignment pin of position rotating cover and patrix pedestal, and this alignment pin one end connects spring, and this spring is housed in the inverted draw cut, and the other end of alignment pin is held in the stepped hole of rotary sleeve.
9. patrix as claimed in claim 8 is characterized in that, described patrix also comprises the pin key that moves back that is used for alignment pin is withdrawed from stepped hole, and this moves back pin key and stepped hole is adaptive, and moves back pin key one end and be housed in the stepped hole.
10. as each described patrix in the claim 7 to 9, it is characterized in that, side wall ring patrix pedestal also is provided with second annular groove around the described patrix pedestal, and sidewall is provided with the screw adaptive with second annular groove around the rotary sleeve, and the bolt that passes this screw stretches in second annular groove.
11. the counterdie of multistation rotation punch die comprises the counterdie pedestal, it is characterized in that, described counterdie pedestal is provided with at least two accepting grooves of accommodating down die, and the sidewall of accepting groove is provided with at least two support slots; Following die is provided with and holds pin, and this holds pin and accommodates and be held in the support slot.
12. counterdie as claimed in claim 11 is characterized in that, described counterdie also comprises rotary valve; this rotary valve is provided with press keeping section, and die is provided with flange under the top ring of following die, and rotary valve is arranged on the counterdie pedestal; and this rotary valve can rotate relative to the counterdie pedestal, press keeping section and flange clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203043253U CN201609730U (en) | 2009-06-11 | 2009-06-11 | Multi-station rotating punch die and upper die as well as lower die thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203043253U CN201609730U (en) | 2009-06-11 | 2009-06-11 | Multi-station rotating punch die and upper die as well as lower die thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609730U true CN201609730U (en) | 2010-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203043253U Expired - Fee Related CN201609730U (en) | 2009-06-11 | 2009-06-11 | Multi-station rotating punch die and upper die as well as lower die thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609730U (en) |
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| CN103394620A (en) * | 2013-08-09 | 2013-11-20 | 杨东佐 | One-way rotation upsetter and working method thereof |
| CN103639277A (en) * | 2013-11-21 | 2014-03-19 | 无锡睿网科技有限公司 | Stamper punch for punching |
| CN103909130A (en) * | 2014-04-11 | 2014-07-09 | 南京理工大学 | Gear die transmission mechanism for rotary die of turret punch press |
| CN104147823A (en) * | 2014-08-19 | 2014-11-19 | 佛山市金凯地过滤设备有限公司 | Mold insert edge rotation mounting structure of high pressure intensity filter press |
| CN104203446A (en) * | 2012-03-13 | 2014-12-10 | 通快机床两合公司 | Processing tool for processing sheet metal |
| CN106799420A (en) * | 2015-11-26 | 2017-06-06 | 刘创 | A kind of new many die press |
| CN107380067A (en) * | 2017-07-14 | 2017-11-24 | 宁波惠昌汽车零部件有限公司 | A kind of inside-automobile rear mirror mounting structure |
| CN107583996A (en) * | 2017-08-01 | 2018-01-16 | 滁州华宇机件有限公司 | A kind of air conditioner housing punching mechanism of conveniently replaced mould |
| CN108480445A (en) * | 2018-03-25 | 2018-09-04 | 应金宝 | A kind of multistation automatic punching device |
| CN108480501A (en) * | 2018-03-25 | 2018-09-04 | 应金宝 | A kind of multistation automatic press method of workpiece |
| CN108526328A (en) * | 2018-03-29 | 2018-09-14 | 宁波沸柴机器人科技有限公司 | A kind of energy-efficient automobile engine oil pipe filter processing unit (plant) |
| CN108553960A (en) * | 2018-03-29 | 2018-09-21 | 宁波沸柴机器人科技有限公司 | A kind of energy-saving automobile engine oil tube filter processing unit (plant) |
| CN108553961A (en) * | 2018-03-29 | 2018-09-21 | 宁波沸柴机器人科技有限公司 | A kind of automobile engine oil pipe filter processing unit (plant) |
| CN110586770A (en) * | 2019-10-23 | 2019-12-20 | 力工科技(深圳)有限公司 | Progressive radius stamping die |
| CN111451346A (en) * | 2020-04-14 | 2020-07-28 | 安徽国防科技职业学院 | Surrounding type multi-station crossed metal sheet stamping equipment |
| CN114378189A (en) * | 2022-02-28 | 2022-04-22 | 戴秀秀 | Automobile wire harness punching die easy to combine and use |
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| US9272319B2 (en) | 2012-03-13 | 2016-03-01 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Machining tool for machining sheet metal |
| CN102861854A (en) * | 2012-09-27 | 2013-01-09 | 凯盛重工有限公司 | Riveting tool and method for mounting bevel gear components by same |
| CN102861854B (en) * | 2012-09-27 | 2014-07-16 | 凯盛重工有限公司 | Riveting tool and method for mounting bevel gear components by same |
| CN103394620A (en) * | 2013-08-09 | 2013-11-20 | 杨东佐 | One-way rotation upsetter and working method thereof |
| CN103639277A (en) * | 2013-11-21 | 2014-03-19 | 无锡睿网科技有限公司 | Stamper punch for punching |
| CN103639277B (en) * | 2013-11-21 | 2015-11-18 | 无锡睿网科技有限公司 | The die punch of punching |
| CN103909130A (en) * | 2014-04-11 | 2014-07-09 | 南京理工大学 | Gear die transmission mechanism for rotary die of turret punch press |
| CN103909130B (en) * | 2014-04-11 | 2015-12-30 | 南京理工大学 | Rotating tower punch rotary die gear die transmission mechanism |
| CN104147823A (en) * | 2014-08-19 | 2014-11-19 | 佛山市金凯地过滤设备有限公司 | Mold insert edge rotation mounting structure of high pressure intensity filter press |
| CN104147823B (en) * | 2014-08-19 | 2016-03-30 | 佛山市金凯地过滤设备有限公司 | A kind of die edge rotary mounting structure of High Voltage filter press |
| CN106799420A (en) * | 2015-11-26 | 2017-06-06 | 刘创 | A kind of new many die press |
| CN107380067A (en) * | 2017-07-14 | 2017-11-24 | 宁波惠昌汽车零部件有限公司 | A kind of inside-automobile rear mirror mounting structure |
| CN107583996A (en) * | 2017-08-01 | 2018-01-16 | 滁州华宇机件有限公司 | A kind of air conditioner housing punching mechanism of conveniently replaced mould |
| CN108480445A (en) * | 2018-03-25 | 2018-09-04 | 应金宝 | A kind of multistation automatic punching device |
| CN108480501A (en) * | 2018-03-25 | 2018-09-04 | 应金宝 | A kind of multistation automatic press method of workpiece |
| CN108480445B (en) * | 2018-03-25 | 2019-10-15 | 柳州市华锐机械有限公司 | A kind of multistation automatic punching device |
| CN108526328A (en) * | 2018-03-29 | 2018-09-14 | 宁波沸柴机器人科技有限公司 | A kind of energy-efficient automobile engine oil pipe filter processing unit (plant) |
| CN108553960A (en) * | 2018-03-29 | 2018-09-21 | 宁波沸柴机器人科技有限公司 | A kind of energy-saving automobile engine oil tube filter processing unit (plant) |
| CN108553961A (en) * | 2018-03-29 | 2018-09-21 | 宁波沸柴机器人科技有限公司 | A kind of automobile engine oil pipe filter processing unit (plant) |
| CN110586770A (en) * | 2019-10-23 | 2019-12-20 | 力工科技(深圳)有限公司 | Progressive radius stamping die |
| CN110586770B (en) * | 2019-10-23 | 2022-04-19 | 力工科技(深圳)有限公司 | Progressive radius stamping die |
| CN111451346A (en) * | 2020-04-14 | 2020-07-28 | 安徽国防科技职业学院 | Surrounding type multi-station crossed metal sheet stamping equipment |
| CN114378189A (en) * | 2022-02-28 | 2022-04-22 | 戴秀秀 | Automobile wire harness punching die easy to combine and use |
| CN114378189B (en) * | 2022-02-28 | 2024-04-26 | 湖北安泰汽车电气***有限公司 | Automobile wire harness stamping die easy to use in combination |
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