CN114193822A - Motion upper die of powder press for pressing integrated chip inductor - Google Patents
Motion upper die of powder press for pressing integrated chip inductor Download PDFInfo
- Publication number
- CN114193822A CN114193822A CN202111578918.0A CN202111578918A CN114193822A CN 114193822 A CN114193822 A CN 114193822A CN 202111578918 A CN202111578918 A CN 202111578918A CN 114193822 A CN114193822 A CN 114193822A
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- China
- Prior art keywords
- upper die
- plate
- die
- integrated chip
- cope match
- Prior art date
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- 239000000843 powder Substances 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 title claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 12
- 230000001629 suppression Effects 0.000 claims description 3
- 238000007723 die pressing method Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67092—Apparatus for mechanical treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the field of accessories of inductance powder forming equipment, in particular to a moving upper die of a powder press for pressing integrated chip inductors, which comprises a die upper type fixing plate, wherein guide sleeves are arranged in the die upper type fixing plate at intervals, guide pillars are movably arranged in the guide sleeves, an upper type motor connecting part is arranged on the upper end surface of the die upper type fixing plate, a die upper type is fixed on the lower end surface of the die upper type fixing plate, a needle drawing right motor and a needle drawing left motor are arranged on the upper end surface of the die upper type fixing plate at intervals, drag hooks are respectively fixed at the output ends of the needle drawing right motor and the needle drawing left motor, the drag hooks are movably arranged in winding jig fixing seats which are fixed on the lower end surface of the die upper type fixing plate at intervals, and winding jigs are arranged between the winding jig fixing seats. According to the invention, the movable upper die can drive the upper die pressing inductor and can also be provided with the winding jig and drive the winding jig to work by matching the winding jig fixing seat, the draw hook and the upper die fixing plate, so that the efficiency is improved, and the novelty is strong.
Description
Technical Field
The invention relates to the field of accessories of inductance powder forming equipment, in particular to a moving upper die of a powder press for pressing an integrated chip inductor.
Background
With the development of social science and technology, in the field of electrical equipment, an integrated chip inductor gradually replaces an old inductor with excellent electrical characteristics, the market of the integrated chip inductor is increased by geometric multiples, meanwhile, the quality requirements of modern electrical equipment on the inductor are more and more strict, the existing integrated chip inductor forming process equipment adopts a powder press for forming, and the powder press performs press forming through a moving die in the forming process, namely, a driving die presses inductor powder in a filling hole into an inductor sheet.
In the prior art, the moving upper die of the powder press can only press a single inductance product, so that the efficiency is low; secondly, the function of the moving upper die is single, the coil in the inductor cannot be pressed into the inductor by matching the moving upper die, other independent mechanisms are required for matching, the operation is complex, and the efficiency is low.
Disclosure of Invention
The invention provides a moving upper die of a powder press for pressing integrated chip inductors, which aims to solve the problems in the background technology.
In order to solve the problems, the technical scheme adopted by the invention is as follows: the utility model provides an mould on motion of powder press of suppression integrated chip inductance, includes mould cope match-plate pattern fixed plate, the interval is provided with the guide pin bushing in the mould cope match-plate pattern fixed plate, movable mounting has the guide pillar in the guide pin bushing, mould cope match-plate pattern fixed plate up end is provided with cope match-plate pattern motor connecting portion, the terminal surface is fixed with the mould cope match-plate pattern under the mould cope match-plate pattern fixed plate, mould cope match-plate pattern fixed plate up end interval is provided with takes out middle needle right side motor and takes out middle needle left side motor, the output of taking out middle needle right side motor and taking out middle needle left side motor all is fixed with the drag hook, drag hook movable mounting is in the wire winding tool fixing base of terminal surface under the mould cope match-plate pattern fixed plate pattern at the interval, install wire winding tool between the wire winding tool fixing base.
To facilitate assembly and internal replacement of the mold cope. The invention further improves and adopts the technical scheme that: the die upper mold comprises a die upper mold top plate fixed on the lower end face of a die upper mold fixing plate, a die upper mold bottom plate is arranged on the lower portion of the die upper mold top plate, and a pressure head is fixed between the die upper mold top plate and the die upper mold bottom plate.
The installation of the pressure head is convenient and the pressure resistance of the pressure head is improved. The invention further improves and adopts the technical scheme that: one end of the pressure head penetrates through the upper die plate, and the other end of the pressure head is a cylindrical part which radially extends out and is fixed between the upper die top plate and the upper die bottom plate of the die.
To prevent oil leakage and to improve sealing. The invention further improves and adopts the technical scheme that: and sealing covers are fixedly arranged at the junctions of the upper end and the lower end of the guide sleeve and the guide pillar, and sealing rings are arranged in the sealing covers.
The motion process is more smooth in order to conveniently add lubricating oil. The invention further improves and adopts the technical scheme that: an oil groove is formed in the guide sleeve, and an oil inlet of the oil groove penetrates through the guide sleeve and the side wall of the upper die fixing plate of the die to be connected with the oil filling nozzle.
In order to ensure that the working steps after the winding jig is installed in place and is determined can be smoothly carried out. The invention further improves and adopts the technical scheme that: and sensors which can sense the front and the back of the winding jig respectively are arranged in the winding jig fixing seat relatively.
The positioning and the installation of the winding jig are facilitated. The invention further improves and adopts the technical scheme that: and a limiting block is arranged on one side of the winding jig fixing seat.
The invention has the beneficial effects that: the cooperation through wire winding tool fixing base, drag hook and mould cope match messenger's motion is gone up the mould and is not only can drive mould cope match suppression inductance and can also install wire winding tool and drive wire winding tool work, raises the efficiency, and the novelty is strong.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention.
FIG. 2 is a schematic side view of the present invention.
Fig. 3 is a front sectional structural view of the present invention.
Fig. 4 is a schematic three-dimensional structure diagram of the upper mold of the present invention.
The character label in the figure is 1, an upper type motor connecting part; 2. drawing a right needle motor; 3. a needle drawing left motor; 4. a guide post; 5. a mold upper type fixing plate; 6. a limiting block; 7. a sealing cover; 701. a seal ring; 8. winding a wire tool; 9. molding on a mold; 901. a mold cope top plate; 902. a mold cope bottom plate; 903. a pressure head; 10. pulling a hook; 11. a fuel filler nozzle; 12. a winding jig fixing seat; 13. a sensor; 14. and (4) guiding a sleeve.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Example 1:
as shown in fig. 1-4, a moving upper die of a powder press for pressing an integrated chip inductor comprises a die upper type fixing plate 5, guide sleeves 14 are arranged in the die upper type fixing plate 5 at intervals, guide posts 4 are movably arranged in the guide sleeves 14, an upper type motor connecting part 1 is in threaded connection with the upper end face of the die upper type fixing plate 5, a die upper type 9 is fixed on the lower end face of the die upper type fixing plate 5, the fixed parts are connected with screws through long round holes arranged at intervals so as to conveniently adjust the position of the die upper type 9, a needle drawing right motor 2 and a needle drawing left motor 3 are arranged on the upper end face of the die upper type fixing plate 5 at intervals, drag hooks 10 are fixed on the output ends of the needle drawing right motor 2 and the needle drawing left motor 3, the drag hooks 10 are movably arranged in a winding jig fixing seat 12 fixed on the lower end face of the die upper type fixing plate 5 at intervals, install winding tool 8 between winding tool fixing base 12, winding tool 8 can twitch its inside middle needle under the effect of drag hook 10. The upper die 9 comprises an upper die top plate 901 fixed on the lower end face of the upper die fixing plate 5 through threaded connection, the lower part of the upper die top plate 901 is connected with an upper die bottom plate 902 through threaded connection, and a pressure head 903 is fixed between the upper die top plate 901 and the upper die bottom plate 902. One end of the pressure head 903 penetrates through the die top plate 902, through holes matched with the pressure head 903 penetrating through one end are formed in the die top bottom plate 902 at intervals so as to be convenient to position and install, and the other end of the pressure head 903 is a cylindrical part extending out in the radial direction and is fixed between the die top plate 901 and the die top bottom plate 902.
The specific working principle is as follows: the upper die motor connecting part 1 at the upper end of the upper die fixing plate 5 is connected with the upper die motor, the upper die fixing plate 5 is driven by the upper die motor to move along the axial direction of the guide post 4, so that the upper die 9 and the winding jig fixing seat 12 at the lower end of the upper die fixing plate 5 are driven to move up and down, the winding jig 8 can be arranged on the winding jig fixing seat 12, when the winding jig 8 moves to a target point under the driving of the upper die fixing plate 5, the needle drawing right motor 2 and the needle drawing left motor 3 arranged at the upper end of the upper die fixing plate 5 are started, and the draw hook 10 is driven to move up so as to draw the middle needle in the winding jig 8, so that a coil can completely fall into the inductance powder; then, the upper die fixing plate 5 is lifted under the action of the upper motor, and an operator takes out the winding jig 8 and then drives the upper die fixing plate 5 to move downwards to drive the upper die 9 to move to be matched with the filling holes in the female die of the die below the device, so that the whole process of inductor compression molding is completed.
Example 2:
as a further optimization of the above embodiment, as shown in fig. 1-3: sealing covers 7 are fixedly arranged at the junctions of the upper end and the lower end of the guide sleeve 14 and the guide post 4, and sealing rings 701 are arranged in the sealing covers 7. An oil groove is formed in the guide sleeve 14, and an oil inlet of the oil groove penetrates through the guide sleeve 14 and the side wall of the upper die fixing plate 5 to be connected with the oil filling nozzle 11. The sensor 13 that can sense winding tool 8 front and back is provided with relatively in the winding tool fixing base 12 respectively, photoelectric information inductive switch is chooseed for use to sensor 13, and can respond to and produce the signal when the winding tool 8 of packing into, passes to the controller with the signal to learn whether the installation of winding tool 8 targets in place. And a limiting block 6 is arranged on one side of the winding jig fixing seat 12, and the specific position and the length of the limiting block 6 are customized according to the field requirement.
The specific working principle is as follows: lubricating oil is added into an oil groove in the guide sleeve 14 through the oil filling nozzle 11 for lubrication, and the upper end and the lower end of the guide sleeve 14 are sealed through the sealing covers 7 to prevent oil leakage; install the location through stopper 6 when packing into winding tool 8 to judge whether winding tool 8 installs in place through sensor 13.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (7)
1. The utility model provides an mould on motion of powder press of suppression integrated chip inductance, includes mould cope match-plate pattern fixed plate (5), the interval is provided with guide pin bushing (14) in mould cope match-plate pattern fixed plate (5), movable mounting has guide pillar (4) in guide pin bushing (14), mould cope match-plate pattern fixed plate (5) up end is provided with cope match-plate pattern motor connecting portion (1), its characterized in that: the utility model discloses a take out needle, including mould cope match-plate pattern fixed plate (5), end face is fixed with mould cope match-plate pattern (9) under mould cope match-plate pattern fixed plate (5), mould cope match-plate pattern fixed plate (5) up end interval is provided with takes out needle right side motor (2) and takes out needle left side motor (3), the output of taking out needle right side motor (2) and taking out needle left side motor (3) all is fixed with drag hook (10), drag hook (10) movable mounting is in winding tool fixing base (12) of terminal surface under mould cope match-plate pattern fixed plate (5) at the interval, install winding tool (8) between winding tool fixing base (12).
2. The moving upper die of a powder press for pressing an integrated chip inductor according to claim 1, wherein: the upper die (9) comprises an upper die top plate (901) fixed on the lower end face of the upper die fixing plate (5), an upper die bottom plate (902) is arranged on the lower portion of the upper die top plate (901), and a pressure head (903) is fixed between the upper die top plate (901) and the upper die bottom plate (902).
3. The moving upper die of a powder press for pressing an integrated chip inductor according to claim 2, wherein: one end of the pressure head (903) penetrates through the die top plate (902), and the other end of the pressure head is a cylindrical part which radially extends out and is fixed between the die top plate (901) and the die bottom die plate (902).
4. The moving upper die of a powder press for pressing an integrated chip inductor according to claim 1, wherein: and sealing covers (7) are fixedly arranged at the junctions of the upper end and the lower end of the guide sleeve (14) and the guide column (4), and sealing rings (701) are arranged in the sealing covers (7).
5. The moving upper die of a powder press for pressing an integrated chip inductor according to claim 1, wherein: an oil groove is formed in the guide sleeve (14), and an oil inlet of the oil groove penetrates through the guide sleeve (14) and the side wall of the upper die fixing plate (5) to be connected with the oil filling nozzle (11).
6. The moving upper die of a powder press for pressing an integrated chip inductor according to claim 1, wherein: and sensors (13) which can respectively sense the front and the back of the winding jig (8) are oppositely arranged in the winding jig fixing seat (12).
7. The moving upper die of a powder press for pressing an integrated chip inductor according to claim 1, wherein: and a limiting block (6) is arranged on one side of the winding jig fixing seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111578918.0A CN114193822B (en) | 2021-12-22 | 2021-12-22 | Powder press's of suppression integrated chip inductance motion goes up mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111578918.0A CN114193822B (en) | 2021-12-22 | 2021-12-22 | Powder press's of suppression integrated chip inductance motion goes up mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114193822A true CN114193822A (en) | 2022-03-18 |
| CN114193822B CN114193822B (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111578918.0A Active CN114193822B (en) | 2021-12-22 | 2021-12-22 | Powder press's of suppression integrated chip inductance motion goes up mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114193822B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412292A (en) * | 2007-10-19 | 2009-04-22 | 德伟国际股份有限公司 | Powder compacting shape machine with embedded metal coil and method for moulding inductor by using the same |
| US20140167335A1 (en) * | 2012-12-18 | 2014-06-19 | Samsung Electro-Mechanics Co., Ltd. | Method of manufacturing coil |
| CN108127114A (en) * | 2018-03-12 | 2018-06-08 | 百琪达智能科技（宁波）股份有限公司 | A kind of full servo-type mo(u)ldenpress |
| CN110202824A (en) * | 2019-07-03 | 2019-09-06 | 绵阳华通磁件技术有限公司 | A kind of high-accuracy powder molding forming servo press mould frame mechanism |
| CN211604902U (en) * | 2020-03-30 | 2020-09-29 | 广州市精程达精密机械有限公司 | Integrated inductance magnetic core pressing structure |
-
2021
- 2021-12-22 CN CN202111578918.0A patent/CN114193822B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412292A (en) * | 2007-10-19 | 2009-04-22 | 德伟国际股份有限公司 | Powder compacting shape machine with embedded metal coil and method for moulding inductor by using the same |
| US20140167335A1 (en) * | 2012-12-18 | 2014-06-19 | Samsung Electro-Mechanics Co., Ltd. | Method of manufacturing coil |
| CN108127114A (en) * | 2018-03-12 | 2018-06-08 | 百琪达智能科技（宁波）股份有限公司 | A kind of full servo-type mo(u)ldenpress |
| CN110202824A (en) * | 2019-07-03 | 2019-09-06 | 绵阳华通磁件技术有限公司 | A kind of high-accuracy powder molding forming servo press mould frame mechanism |
| CN211604902U (en) * | 2020-03-30 | 2020-09-29 | 广州市精程达精密机械有限公司 | Integrated inductance magnetic core pressing structure |
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| Publication number | Publication date |
|---|---|
| CN114193822B (en) | 2024-01-16 |
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