CN109894523A - A kind of artificial intelligence cochlea conductive plate progressive die - Google Patents

A kind of artificial intelligence cochlea conductive plate progressive die Download PDF

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Publication number
CN109894523A
CN109894523A CN201910211447.6A CN201910211447A CN109894523A CN 109894523 A CN109894523 A CN 109894523A CN 201910211447 A CN201910211447 A CN 201910211447A CN 109894523 A CN109894523 A CN 109894523A
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CN
China
Prior art keywords
conductive plate
progressive die
plate
die
conductive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910211447.6A
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Chinese (zh)
Inventor
程伟
周维民
彭荣祥
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Jiaxing Hetai Precision Hardware Co Ltd
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Jiaxing Hetai Precision Hardware Co Ltd
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Application filed by Jiaxing Hetai Precision Hardware Co Ltd filed Critical Jiaxing Hetai Precision Hardware Co Ltd
Priority to CN201910211447.6A priority Critical patent/CN109894523A/en
Publication of CN109894523A publication Critical patent/CN109894523A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of artificial intelligence cochlea conductive plate progressive dies, including upper die and lower die, the upper mold includes the conductive plate progressive die guide plate being once arranged from top to bottom, conductive plate progressive die upper padding plate, conductive plate progressive die fixed plate and conductive plate progressive die stripper, conductive plate progressive die upper padding plate is fixedly installed with below conductive plate progressive die guide plate, conductive plate progressive die fixed plate is fixedly installed with below conductive plate progressive die upper padding plate, conductive plate progressive die fixed plate underside is equipped with conductive plate progressive die stripper;The present invention makes its Vehicle Processing Cutting Process be changed to Sheet Metal Forming Technology, that is, improves part interface quality, ensured the flatness of part plane, such that the contact of part is wide, conductive performance is excellent, production cost is low, high efficiency by changing processing technology.

Description

A kind of artificial intelligence cochlea conductive plate progressive die
Technical field
The present invention relates to stamping die fields, and in particular to arrives a kind of artificial intelligence cochlea conductive plate progressive die.
Background technique
Artificial intelligence cochlea is a kind of electronic device, converts sound into certain coding form by external speech processor Electric signal is restored, is improved by the directly excited auditory nerve of the electrode system to implant and rebuild the auditory function of deaf person, closely Two during the last ten years, and with high-tech development, artificial cochlea makes much progress, and enters clinical application from experimental study, now Whole world conventional method that artificial cochlea is deaf to complete deafness as treatment severe, artificial cochlea is at present with most successful life Object engineering in medicine device.
Wherein conductive plate is an essential element in artificial intelligence cochlea, however conductive in processing in the prior art Original uses the cutting process of Vehicle Processing when plate, then one end face of first Vehicle Processing is cut off, then Vehicle Processing the other end face, however Existing processing method has the disadvantage in that 1. processes are more, the process-cycle is long, production efficiency is low, and processing cost is high;2. part Thickness consistency is poor, planar appearance and quality not can guarantee (end face Vehicle Processing can generate convex-concave cut-out point, plane it is smooth It is poor to spend, non-face when contact but point, influences to conduct, to influence the service performance of product).
Since original Vehicle Processing technique is there are many drawbacks, seeking more preferably processing method is urgently to be solved ask Topic, compared with other processing methods, cold punching technology has following characteristics: 1, cold stamping can it is thin with processing wall, light-weight, shape is multiple Product miscellaneous, surface quality is good, rigidity is good;2, the dimensional tolerance of cold-stamped part is guaranteed by mold, the spy with " striking resemblances " Sign, thus stable product quality;3, cold stamping be less, one of chipless process, be a kind of province's energy, low consumption, it is efficient plus Work method, thus cost is relatively low for stamping;4, cold stamping production depended on pressure machine and mold completion process, productivity height, It is easy to operate, be easy to mechanization and automation, carries out punch process with ordinary press, per minute up to tens, at a high speed Press machine production, per minute up to hundreds of or thousand or more.
Summary of the invention
Present invention aims at deficiency existing for above-mentioned prior art is solved, a kind of artificial intelligence cochlea conductive plate company is provided Continuous mould makes its Vehicle Processing Cutting Process be changed to Sheet Metal Forming Technology, Vehicle Processing cutting is avoided to leave not by changing processing technology Foot place, and efficiency is multiplied.
In order to solve above-mentioned technical proposal, the present invention adopts the following technical scheme: a kind of artificial intelligence cochlea conductive plate connects Continuous mould, including upper die and lower die, the upper mold include that the conductive plate progressive die guide plate, the conductive plate that are once arranged from top to bottom are continuous Mould upper padding plate, conductive plate progressive die fixed plate and conductive plate progressive die stripper, conductive plate progressive die guide plate lower section are fixedly mounted There is conductive plate progressive die upper padding plate, is fixedly installed with conductive plate progressive die fixed plate below conductive plate progressive die upper padding plate, it is conductive Plate progressive die fixed plate underside is equipped with conductive plate progressive die stripper;The lower die includes the continuous baffle plate of conductive plate, leads Battery plate progressive die cavity plate and conductive plate progressive die lower bolster, the continuous baffle plate top of conductive plate are equipped with conductive plate progressive die lower bolster With conductive plate progressive die cavity plate, conductive plate progressive die lower bolster is fixedly connected with the continuous baffle plate of conductive plate, the conductive plate progressive die Cavity plate is fixedly connected with conductive plate progressive die lower bolster.
Further, conductive plate progressive die punch-pin is fixedly installed in the conductive plate progressive die fixed plate, conductive plate connects Continuous mould punch-pin includes the first formed punch and AD formed punch, and the first formed punch and AD formed punch are fixedly mounted on conductive plate progressive die fixed plate Interior, the top of the first formed punch and AD formed punch is abutted with conductive plate progressive die upper padding plate bottom, and the first formed punch is equipped with one, AD punching There are three head is set;The mounting groove for entering son for installing stripper is offered in the middle part of the conductive plate progressive die stripper bottom, is unloaded Flitch enters son and is fixedly mounted on the mounting groove by screw.
Further, the conductive plate progressive die stripper and stripper, which enter, offers on son for the first formed punch and AD punching The through-hole that head passes through.
Further, the mounting groove for entering son for installing cavity plate, cavity plate are offered at the top of the conductive plate progressive die cavity plate Enter son to be fixedly mounted in the mounting groove by screw, cavity plate, which enters to offer on son, to be respectively corresponded and set with the first formed punch and AD formed punch The cavity plate mouth set.
Further, first side guide pin, second side guide pin are also equipped on the conductive plate progressive die cavity plate With third side guide pin, first side guide pin, second side guide pin and third side guide pin from left to right successively between Every setting, first side guide pin, second side guide pin and third side guide pin, two first side guide pins distinguish position In installation cavity plate enter son front and rear sides and be symmetrical arranged, two second side guide pins be located at installation cavity plate enter son before Afterwards two sides and be symmetrical arranged, two third side guide pins be located at installation cavity plate enter son front and rear sides and be symmetrical arranged; The bottom of the first side guide pin, second side guide pin and third side guide pin with conductive plate progressive die lower bolster Top abuts.
Further, the invention also includes the 4th side guide pin, the 4th side guide pins position is on the right side of lower die, wherein the Four side guide pins are fixedly connected by screw with the continuous baffle plate of conductive plate, offer feed strip at the top of the 4th side guide pin The guide groove passed through.
Further, two linear guide poles, linear guide poles lower end and conductive plate are symmetrically arranged between the upper die and lower die Continuous baffle plate is fixedly connected, and linear guide poles upper end is slidably connected by guide sleeve and conductive plate progressive die guide plate, the fixed peace of guide sleeve In the mounting hole at left and right sides of conductive plate progressive die guide plate.
Further, upper limit column there are four being fixedly connected at the conductive plate progressive die guide plate bottom four corners, it is described to lead Four corners are fixedly connected with that there are four lower limit columns at the top of battery plate progressive die bottom plate, and four upper limit columns and four lower limit columns are one by one It is correspondingly arranged.
Meaning of the present invention is: by changing processing technology, so that its Vehicle Processing Cutting Process is changed to Sheet Metal Forming Technology, keeps away Exempt from Vehicle Processing and cut the shortcoming left, and efficiency is multiplied, that is, improve part interface quality, increases euphotic belt, subtract Few fracture belt has ensured the flatness of part plane, such that the contact of part is wide, conductive performance is excellent, and production cost is low, effect It is beneficial high.
Detailed description of the invention
Fig. 1 is the front view of the artificial intelligence cochlea conductive plate progressive die of the invention;
Fig. 2 is the side view of the artificial intelligence cochlea conductive plate progressive die of the invention;
Fig. 3 is top view in the artificial intelligence cochlea conductive plate progressive die of the invention;
Fig. 4 is the structural schematic diagram of conductive plate progressive die guide plate in the artificial intelligence cochlea conductive plate progressive die of the invention;
Fig. 5 is the structural schematic diagram of the continuous baffle plate of conductive plate in the artificial intelligence cochlea conductive plate progressive die of the invention;
Fig. 6 is the structural schematic diagram of conductive plate progressive die upper padding plate in the artificial intelligence cochlea conductive plate progressive die of the invention;
Fig. 7 is the structural schematic diagram of conductive plate progressive die fixed plate in the artificial intelligence cochlea conductive plate progressive die of the invention;
Fig. 8 is the cross-sectional view of conductive plate progressive die stripper in the artificial intelligence cochlea conductive plate progressive die of the invention;
Fig. 9 is the structural schematic diagram of conductive plate progressive die stripper in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 10 is the structural schematic diagram of conductive plate progressive die cavity plate in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 11 is the structural schematic diagram of conductive plate progressive die lower bolster in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 12 is the structural schematic diagram of the first formed punch in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 13 is the top view of the first formed punch in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 14 is the structural schematic diagram of AD formed punch in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 15 is the structural schematic diagram that cavity plate enters son in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 16 is the structural schematic diagram of first side guide pin in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 17 is the structural schematic diagram of second side guide pin in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 18 is the structural schematic diagram of third side guide pin in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 19 is the front view of the 4th side guide pin in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 20 is the side view of the 4th side guide pin in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 21 is the top view of the 4th side guide pin in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 22 is the structural schematic diagram of upper limit column in the artificial intelligence cochlea conductive plate progressive die of the invention;
Figure 23 is the structural schematic diagram of artificial intelligence cochlea conductive plate progressive die lower limit position column of the invention;
In figure: 1- conductive plate progressive die guide plate, 2- linear guide poles, 201- guide sleeve, the continuous baffle plate of 3- conductive plate, 4- conductive plate connect Continuous mould upper padding plate, 5- conductive plate progressive die fixed plate, the first formed punch of 501-, 502-AD formed punch, 6- conductive plate progressive die stripper, 601- stripper enters son, 7- conductive plate progressive die cavity plate, 701- cavity plate enter son, 702- first side guide pin, 703- second side Face guide pin, 704- third side guide pin, the 4th side guide pin of 705-, 8- conductive plate progressive die lower bolster, the 901- upper limit Position column, 902- lower limit column.
Specific embodiment
The technical scheme in the embodiment of the invention is clearly and completely described below, it is clear that described embodiment Only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiment of the present invention, the common skill in this field Art personnel every other embodiment obtained without making creative work, belongs to protection model of the invention It encloses.
The artificial intelligence cochlea conductive plate progressive die of the invention, provides a kind of artificial intelligence cochlea conductive plate progressive die, Vehicle Processing is avoided to cut the shortcoming left.
It is illustrated with specific reference to embodiment;As shown in Fig. 1-2 3, the artificial intelligence cochlea conductive plate progressive die of the invention, Including upper die and lower die, the upper mold includes the conductive plate progressive die guide plate 1 being once arranged from top to bottom, on the conductive plate progressive die Backing plate 4, conductive plate progressive die fixed plate 5 and conductive plate progressive die stripper 6;
Conductive plate progressive die upper padding plate 4, conductive plate progressive die upper padding plate are fixedly installed with below the conductive plate progressive die guide plate 1 4 lower sections are fixedly installed with conductive plate progressive die fixed plate 5, and it is continuous that 5 underside of conductive plate progressive die fixed plate is equipped with conductive plate Mould stripper 6, the present invention complete to carry out discharging to the workpiece after punching by conductive plate progressive die stripper 6;
Conductive plate progressive die punch-pin is fixedly installed in the conductive plate progressive die fixed plate 5, conductive plate progressive die punch-pin includes First formed punch 501 and AD formed punch 502, the first formed punch 501 and AD formed punch 502 are fixedly mounted on conductive plate progressive die fixed plate 5 Interior, the top of the first formed punch 501 and AD formed punch 502 is abutted with 4 bottom of conductive plate progressive die upper padding plate, and the first formed punch 501 is set There is one, there are three AD formed punch 502 is set;It offers in the middle part of 6 bottom of conductive plate progressive die stripper for installing stripper Entering the mounting groove of son 601, stripper enters son 601 and is fixedly mounted on the mounting groove by screw,
The conductive plate progressive die stripper 6 and stripper, which enter, to be offered on son 601 for the first formed punch 501 and AD formed punch 502 The through-hole passed through;
Conductive plate progressive die lower bolster 8 and conductive plate progressive die cavity plate 7 are equipped with above the continuous baffle plate 3 of conductive plate, it is conductive Plate progressive die lower bolster 8 is fixedly connected with the continuous baffle plate 3 of conductive plate, under conductive plate progressive die cavity plate 7 and the conductive plate progressive die Backing plate 8 is fixedly connected, and the mounting groove for entering son 701 for installing cavity plate, cavity plate are wherein offered at the top of conductive plate progressive die cavity plate 7 Enter son 701 to be fixedly mounted in the mounting groove by screw, cavity plate enters to be offered and the first formed punch 501 and AD formed punch on son 701 502 respectively correspond the cavity plate mouth of setting;
First side guide pin 702, second side guide pin 703 and third are also equipped on the conductive plate progressive die cavity plate 7 Side guide pin 704, first side guide pin 702, second side guide pin 703 and third side guide pin 704 are from left to right Successively interval setting, first side guide pin 702, second side guide pin 703 and third side guide pin 704, two first Side guide pin 702 is located at installation cavity plate and enters the front and rear sides of son 701 and be symmetrical arranged, two second side guide pins 703, which are located at installation cavity plate, enters the front and rear sides of son 701 and is symmetrical arranged, and two third side guide pins 704 are located at Installation cavity plate enters the front and rear sides of son 701 and is symmetrical arranged;The first side guide pin 702,703 and of second side guide pin The bottom of third side guide pin 704 is abutted at the top of conductive plate progressive die lower bolster 8;
Further, the invention also includes the 4th side guide pin 705, the 4th side guide pin 705 is located on the right side of lower die, wherein 4th side guide pin 705 is fixedly connected by screw with the continuous baffle plate 3 of conductive plate, is opened at the top of the 4th side guide pin 705 The guide groove passed through equipped with feed strip.
The lower die includes the continuous baffle plate 3 of conductive plate, conductive plate progressive die cavity plate 7 and conductive plate progressive die lower bolster 8,
Two linear guide poles 2,2 lower end of linear guide poles and the continuous baffle plate 3 of conductive plate are symmetrically arranged between the upper die and lower die It is fixedly connected, 2 upper end of linear guide poles is slidably connected by guide sleeve 201 with conductive plate progressive die guide plate 1, and guide sleeve 201 is fixedly mounted In the mounting hole of 1 left and right sides of conductive plate progressive die guide plate;
Upper limit column 901 there are four being fixedly connected at 1 bottom four corners of conductive plate progressive die guide plate, the conductive plate progressive die 3 top four corners of bottom plate are fixedly connected there are four lower limit column 902, and four upper limit columns 901 and four lower limit columns 902 are one by one It is correspondingly arranged.
When the present invention processes conductive plate, in the guide groove that material to be processed offers at the top of the 4th side guide pin 705 Into sequentially entering first side guide pin 702, second side guide pin 703 and third side guide pin 704, four guiding The accuracy of the charging of material to be processed is effectively ensured in pin;The punching press to material, upper limit are completed in upper die and lower die interaction Column 901 is effectively ensured with lower limit column 902 to cause formed punch to fracture because of the molding of upper die and lower die, in one-step punching forming Afterwards, conductive plate progressive die stripper 6 completes the discharging to workpiece, and material to be processed continues to move ahead, not only can one-pass molding gasket And save manpower.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
Each embodiment in this specification is all made of relevant mode and describes, same and similar portion between each embodiment Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device reality For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method Part explanation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention It is interior.

Claims (8)

1. a kind of artificial intelligence cochlea conductive plate progressive die, including upper die and lower die, which is characterized in that the upper mold includes from upper And conductive plate progressive die guide plate (1), the conductive plate progressive die upper padding plate (4), conductive plate progressive die fixed plate (5) being arranged next time With conductive plate progressive die stripper (6), conductive plate progressive die guide plate (1) lower section is fixedly installed with conductive plate progressive die upper padding plate (4), it is fixedly installed with conductive plate progressive die fixed plate (5) below conductive plate progressive die upper padding plate (4), the conductive plate progressive die is fixed Plate (5) underside is equipped with conductive plate progressive die stripper (6);The lower die includes the continuous baffle plate of conductive plate (3), conductive plate Progressive die cavity plate (7) and conductive plate progressive die lower bolster (8), the continuous baffle plate of conductive plate (3) top are equipped with the conductive plate progressive die Lower bolster (8) and conductive plate progressive die cavity plate (7), conductive plate progressive die lower bolster (8) and the continuous baffle plate of conductive plate (3) are fixed Connection, conductive plate progressive die cavity plate (7) are fixedly connected with conductive plate progressive die lower bolster (8).
2. the artificial intelligence cochlea conductive plate progressive die according to claim 1, which is characterized in that the conductive plate progressive die Conductive plate progressive die punch-pin is fixedly installed in fixed plate (5), conductive plate progressive die punch-pin includes that the first formed punch (501) and AD are rushed Head (502), the first formed punch (501) and AD formed punch (502) are fixedly mounted in conductive plate progressive die fixed plate (5), the first punching The top of head (501) and AD formed punch (502) is abutted with conductive plate progressive die upper padding plate (4) bottom, and the first formed punch (501) is equipped with One, there are three AD formed punch (502) is set;It offers in the middle part of conductive plate progressive die stripper (6) bottom for installing discharging Plate enters the mounting groove of sub (601), and stripper enters sub (601) and is fixedly mounted on the mounting groove by screw.
3. the artificial intelligence cochlea conductive plate progressive die according to claim 2, which is characterized in that the conductive plate progressive die Stripper (6) and stripper, which enter, offers the through-hole passed through for the first formed punch (501) and AD formed punch (502) on sub (601).
4. the artificial intelligence cochlea conductive plate progressive die according to claim 1, which is characterized in that the conductive plate progressive die The mounting groove for entering sub (701) for installing cavity plate is offered at the top of cavity plate (7), cavity plate enters sub (701) and is fixedly mounted by screw In the mounting groove, cavity plate, which enters to offer on sub (701), respectively corresponds setting with the first formed punch (501) and AD formed punch (502) Cavity plate mouth.
5. the artificial intelligence cochlea conductive plate progressive die according to claim 4, which is characterized in that the conductive plate progressive die First side guide pin (702), second side guide pin (703) and third side guide pin are also equipped on cavity plate (7) (704), first side guide pin (702), second side guide pin (703) and third side guide pin (704) from left to right according to Minor tick setting, first side guide pin (702), second side guide pin (703) and third side guide pin (704), two First side guide pin (702) is located at installation cavity plate and enters the front and rear sides of sub (701) and be symmetrical arranged, two second sides Guide pin (703) is located at installation cavity plate and enters the front and rear sides of sub (701) and be symmetrical arranged, two third side guide pins (704) installation cavity plate is located to enter the front and rear sides of sub (701) and be symmetrical arranged;The first side guide pin (702), The bottom of two side faces guide pin (703) and third side guide pin (704) is supported with conductive plate progressive die lower bolster (8) top It connects.
6. the artificial intelligence cochlea conductive plate progressive die according to claim 1, which is characterized in that be equipped on the right side of the lower die 4th side guide pin (705), wherein the 4th side guide pin (705) is fixed by screw and the continuous baffle plate of conductive plate (3) Connection, the 4th side guide pin (705) top offer the guide groove that feed strip passes through.
7. the artificial intelligence cochlea conductive plate progressive die according to claim 1, which is characterized in that the upper die and lower die it Between be symmetrically arranged with two linear guide poles (2), linear guide poles (2) lower end is fixedly connected with the continuous baffle plate of conductive plate (3), and straight line is led Column (2) upper end is slidably connected by guide sleeve (201) with conductive plate progressive die guide plate (1), and guide sleeve (201) is fixedly mounted on conductive plate In mounting hole at left and right sides of progressive die guide plate (1).
8. the artificial intelligence cochlea conductive plate progressive die according to claim 1, which is characterized in that the conductive plate progressive die There are four being fixedly connected at guide plate (1) bottom four corners upper limit column (17), four corners at the top of the continuous baffle plate of conductive plate (3) It is fixedly connected there are four lower limit column (18), four upper limit columns (17) are arranged in a one-to-one correspondence with four lower limit columns (18).
CN201910211447.6A 2019-03-20 2019-03-20 A kind of artificial intelligence cochlea conductive plate progressive die Pending CN109894523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910211447.6A CN109894523A (en) 2019-03-20 2019-03-20 A kind of artificial intelligence cochlea conductive plate progressive die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910211447.6A CN109894523A (en) 2019-03-20 2019-03-20 A kind of artificial intelligence cochlea conductive plate progressive die

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CN109894523A true CN109894523A (en) 2019-06-18

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Publication number Priority date Publication date Assignee Title
US20050276429A1 (en) * 2003-03-04 2005-12-15 Collins James S Electret condenser microphone
CN103464594A (en) * 2013-09-12 2013-12-25 华一精密机械(昆山)有限公司 Multi-position progressive die of elastic battery piece and mounting method of multi-position progressive die
CN203725600U (en) * 2013-12-24 2014-07-23 重庆润博电子有限公司 Progressive die
CN203725614U (en) * 2014-01-13 2014-07-23 四川秦渝机电有限公司 Progressive die for manufacturing motor brush box
CN105344823A (en) * 2015-11-30 2016-02-24 吴中区光福良盛机械厂 Metal connecting angle grading mold
CN205200330U (en) * 2015-11-27 2016-05-04 柳州职业技术学院 Safety belt fixation nut reinforcing plate upgrades mould
CN205217774U (en) * 2015-12-09 2016-05-11 上海康比利仪表有限公司 Continuous processing mould
CN205798152U (en) * 2016-07-27 2016-12-14 上海华兑金属有限公司 A kind of compound mould
CN109465332A (en) * 2017-09-07 2019-03-15 苏成裕 Plain thrust bearing intermediate plate automatic press moulding process

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050276429A1 (en) * 2003-03-04 2005-12-15 Collins James S Electret condenser microphone
CN103464594A (en) * 2013-09-12 2013-12-25 华一精密机械(昆山)有限公司 Multi-position progressive die of elastic battery piece and mounting method of multi-position progressive die
CN203725600U (en) * 2013-12-24 2014-07-23 重庆润博电子有限公司 Progressive die
CN203725614U (en) * 2014-01-13 2014-07-23 四川秦渝机电有限公司 Progressive die for manufacturing motor brush box
CN205200330U (en) * 2015-11-27 2016-05-04 柳州职业技术学院 Safety belt fixation nut reinforcing plate upgrades mould
CN105344823A (en) * 2015-11-30 2016-02-24 吴中区光福良盛机械厂 Metal connecting angle grading mold
CN205217774U (en) * 2015-12-09 2016-05-11 上海康比利仪表有限公司 Continuous processing mould
CN205798152U (en) * 2016-07-27 2016-12-14 上海华兑金属有限公司 A kind of compound mould
CN109465332A (en) * 2017-09-07 2019-03-15 苏成裕 Plain thrust bearing intermediate plate automatic press moulding process

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