CN111106047B - Lead frame material receiving machine - Google Patents
Lead frame material receiving machine Download PDFInfo
- Publication number
- CN111106047B CN111106047B CN202010020216.XA CN202010020216A CN111106047B CN 111106047 B CN111106047 B CN 111106047B CN 202010020216 A CN202010020216 A CN 202010020216A CN 111106047 B CN111106047 B CN 111106047B
- Authority
- CN
- China
- Prior art keywords
- product
- hand
- opening
- closing mechanism
- gear
- 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.)
- Active
Links
Images
Classifications
-
- 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
- H01L21/67121—Apparatus for making assemblies not otherwise provided for, e.g. package constructions
Abstract
The invention belongs to the technical field of integrated circuit processing, and particularly relates to a lead frame material receiving machine. A lead frame material receiving machine comprises a conveying mechanism, a product width adjusting mechanism, a product up-down lifting mechanism, a product hand up-down opening and closing mechanism, a paper lattice hand left-right opening and closing mechanism, a correction hand up-down left-right opening and closing mechanism, a product hand front-back mechanism and a man-machine exchange interface, wherein the mechanisms are all arranged on a rack, and are combined into four product lines and four paper lattice lines, a first line working line, a second line working line, a third line working line and a fourth line working line are sequentially arranged from right to left, and the product lines and the paper lattice lines are arranged at intervals; the man-machine exchange interface is internally provided with a control system. The lead frame material receiving machine is high in working efficiency and convenient to operate.
Description
Technical Field
The invention belongs to the technical field of integrated circuit processing, and particularly relates to a lead frame material receiving machine.
Background
The lead frame is used as a chip carrier of an integrated circuit, is a key structural member for realizing the electrical connection between a leading-out end of an internal circuit of a chip and an external lead by means of bonding materials (gold wires, aluminum wires and copper wires) to form an electrical circuit, plays a role of a bridge connected with an external lead, needs to be used in most semiconductor integrated blocks and is an important basic material in the electronic information industry. However, in the prior art, the production of the lead frame is completed by separating the paper lattices according to a certain number, however, in the prior art, the paper lattices are manually placed, so that the paper lattices are manually placed in a counting manner, the labor cost is wasted, the efficiency is low, and therefore the lead frame material receiving machine is provided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a lead frame material receiving machine which is high in working efficiency and convenient to operate.
In order to achieve the purpose, the invention adopts the following technical scheme:
a lead frame material receiving machine comprises a conveying mechanism 1, a product width adjusting mechanism 2, a product up-down lifting mechanism 3, a product up-down opening and closing mechanism 4, a paper lattice left-right opening and closing mechanism 5, a correction hand up-down opening and closing mechanism 6, a correction hand up-down left-right opening and closing mechanism 7, a product hand front-back mechanism 8 and a man-machine exchange interface 9, wherein the mechanisms are all installed on a rack, four product lines and four paper lattice lines are combined by the mechanisms, a first line working line, a second line working line, a third line working line and a fourth line working line are sequentially arranged from right to left, and the product lines and the paper lattice lines are arranged at intervals; the man-machine exchange interface 9 is internally provided with a control system.
Further, the transmission mechanism 1 comprises a power gear 101, a first pinion 102, a second pinion 103, a tapered transmission wheel 104 and a product passing detection signal switch 105, wherein the power gear 101 is connected with a power output shaft of the motor, the power gear 101 is meshed with the first pinion 102, the second pinion 103 is meshed with the first pinion 102, and the tapered transmission wheel 104 is located on the inner side of the transmission mechanism 1.
Further, the product width adjusting mechanism 2 comprises a position fixing block 201, an adjusting handwheel 202, a first synchronizing gear 203, a first synchronizing belt 204, a second synchronizing gear 205, a positive lead screw 206, a linear bearing 207, a positioning vertical rod 208, a negative lead screw 209 and a coupler 210, wherein the first synchronizing gear 203 is connected with the second synchronizing gear 205 through the synchronizing belt 204, and the positive lead screw 206 is connected with the negative lead screw 209 through the coupler 210.
Further, the product up-down lifting mechanism 3 includes a product tray 301, a fixed connection block 302, a first linear bearing 303, an upper sensing signal 304, a push rod motor 305, a lower sensing signal 306, and a platform up-down limiting block 307, wherein the upper sensing signal 304 and the lower sensing signal 306 are arranged in a vertically symmetrical manner.
Further, the product hand up-down opening and closing mechanism 4 comprises an upper air cylinder 401, a first progressive motor 402, a third synchronizing wheel 403, a second synchronizing belt 404, a first left-right rotating screw 405, a first linear optical shaft 406, a second linear bearing 407, a first screw fixing seat 408 and a clip hook 409, wherein a gear is arranged at the right end of the first left-right rotating screw 405 and is connected with the third synchronizing wheel 403 through the second synchronizing belt 404.
Further, the paper lattice hand left-right upper-lower opening and closing mechanism 5 comprises a first upper-lower cylinder 501, a vacuum generator 502, a vacuum diverter 503, a first left-right cylinder 504 and a silica gel sucker 505, wherein the vacuum generator 502 is connected with the vacuum diverter 503 through a pipeline, the vacuum diverter 503 is communicated with the silica gel sucker 505 through a pipeline, the first upper-lower cylinder 501 is positioned at the bottom of the vacuum diverter 503, and the first left-right cylinder 504 is fixed with the bottom of the first upper-lower cylinder 501.
Further, the straightening hand up-down opening and closing mechanism 6 includes a second up-down cylinder 601, a third linear bearing 602, a second step motor 603, a fourth linear bearing 604, a first linear polished rod 605, a second lead screw fixing seat 606, a second left-right screw 607, a fourth synchronizing wheel 608, and a third synchronizing belt 609, wherein a power shaft of the second step motor 603 is provided with a driving gear, and the driving gear is connected with the fourth synchronizing wheel 608 through the third synchronizing belt 609.
Further, the upper part of the straightening hand up-down and left-right opening-closing mechanism 7 is the same as the straightening hand up-down and left-right opening-closing mechanism 6, the lower part of the straightening hand up-down and left-right opening-closing mechanism 7 is provided with a second left-right air cylinder 701, and the right side of the second left-right air cylinder 701 is provided with a lower guide rail 702.
Further, the product hand front-back mechanism 8 comprises a rack connecting block 801, a bridge type drag chain 802 and a linear module 803, and the product hand front-back mechanism 8 controls the product up-down lifting mechanism 3 and the product hand up-down opening and closing mechanism 4 to move back and forth.
Furthermore, the correcting hand up-down left-right opening-closing mechanism 7 is positioned at the left side and the right side of the frame, namely the correcting hand up-down left-right opening-closing mechanism 7 is positioned on the one-line and four-line working line.
The invention has the beneficial effects that: compared with the prior art, the lead frame collecting machine has the advantages that the paper lattices can be automatically placed by the device when the lead frame is produced to a certain number, and the paper lattices can be placed without manual intervention, so that the labor cost is saved, and the efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a front view of the invention.
Fig. 3 is a left side view of the invention.
Fig. 4 is a schematic view of the transfer mechanism 1 of fig. 1.
Fig. 5 is the product width adjustment mechanism 2 of fig. 1.
Fig. 6 is the product lift mechanism 3 of fig. 1.
Fig. 7 is a hand up and down opening and closing mechanism 4 of the product of fig. 1.
Fig. 8 shows the right, left, up and down opening and closing mechanism 5 of the paper compartment hand of fig. 1.
Fig. 9 is a schematic view of the vertical opening and closing mechanism 6 for the orthotic hand of fig. 1.
Fig. 10 is a schematic view of the closing and opening mechanism 7 for the straightening hand of fig. 1.
Fig. 11 is a schematic view of the hand back and forth mechanism 8 of the product of fig. 1.
Fig. 12 is a flow chart of a wire paper grid line and a wire product line of a lead frame stocker.
Fig. 13 is a flow chart of a two-wire form line and a two-wire product line of a lead frame stocker.
Fig. 14 is a flow chart of a three-line paper grid working line and a three-line product working line of the lead frame receiving machine.
Fig. 15 is a flow chart of a four-line paper grid operating line and a four-line product operating line of a lead frame stocker.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
A lead frame material receiving machine comprises a conveying mechanism 1, a product width adjusting mechanism 2, a product up-down lifting mechanism 3, a product up-down opening and closing mechanism 4, a paper lattice left-right opening and closing mechanism 5, a correction hand up-down opening and closing mechanism 6, a correction hand up-down left-right opening and closing mechanism 7, a product hand front-back mechanism 8 and a man-machine exchange interface 9, wherein the mechanisms are all installed on a rack, four product lines and four paper lattice lines are combined by the mechanisms, a first line working line, a second line working line, a third line working line and a fourth line working line are arranged from right to left, and the product lines and the paper lattice lines are arranged at intervals; the man-machine exchange interface 9 is internally provided with a control system.
The conveying mechanism 1 comprises a power gear 101, a first pinion 102, a second pinion 103, a tapered conveying wheel 104 and a product passing detection signal switch 105, the power gear 101 is connected with a power output shaft of a motor, the power gear 101 is meshed with the first pinion 102, the second pinion 103 is meshed with the first pinion 102, the tapered conveying wheel 104 is located on the inner side of the conveying mechanism 1, and the conveying mechanism 1 conveys the produced lead frames to a packing box.
Product width adjustment mechanism 2 include position fixed block 201, adjusting handwheel 202, first synchronous gear 203, first synchronous belt 204, second synchronous gear 205, positive lead screw 206, linear bearing 207, location pole setting 208, reverse lead screw 209, shaft coupling 210, first synchronous gear 203 pass through synchronous belt 204 and be connected with second synchronous gear 205, positive lead screw 206 pass through shaft coupling 210 and reverse lead screw 209 and be connected, product width adjustment mechanism 2 is according to the width self-adjustment of the lead frame of difference.
The product up-down lifting mechanism 3 comprises a product tray 301, a fixed connecting block 302, a first linear bearing 303, an upper sensing signal 304, a push rod motor 305, a lower sensing signal 306 and a platform up-down limiting block 307, wherein the upper sensing signal 304 and the lower sensing signal 306 are arranged in an up-down symmetrical mode, and the product up-down lifting mechanism 3 adjusts the up-down position of a product hand.
The product hand up-down opening-closing mechanism 4 comprises an upper air cylinder 401, a first progressive motor 402, a third synchronizing wheel 403, a second synchronizing belt 404, a first left-right rotating lead screw 405, a first linear light shaft 406, a second linear bearing 407, a first lead screw fixing seat 408 and a clamping piece hook 409, a gear is arranged at the right end of the first left-right rotating lead screw 405, the gear is connected with the third synchronizing wheel 403 through the second synchronizing belt 404, and the product hand up-down opening-closing mechanism adjusts the up-down opening-closing of the product hand.
Paper check hand about open and shut 5 from top to bottom mechanism include cylinder 501, vacuum generator 502, vacuum shunt 503 about, cylinder 504, silica gel sucking disc 505 about first, vacuum generator 502 be connected with vacuum shunt 503 through the pipeline, vacuum shunt 503 communicates through pipeline and silica gel sucking disc 505, cylinder 501 is located the bottom of vacuum shunt 503 about first, cylinder 504 is fixed with cylinder 501's bottom about first, the paper check hand about open and shut 5 positions of grabbing of adjusting paper check hand from top to bottom.
The correcting hand up-down opening and closing mechanism 6 comprises a second up-down cylinder 601, a third linear bearing 602, a second progressive motor 603, a fourth linear bearing 604, a first linear polished rod 605, a second lead screw fixing seat 606, a second left-right rotating lead screw 607, a fourth synchronizing wheel 608 and a third synchronizing belt 609, a driving gear is arranged on a power shaft of the second progressive motor 603, the driving gear is connected with the fourth synchronizing wheel 608 through the third synchronizing belt 609, and the correcting hand up-down opening and closing mechanism 6 corrects the grabbing relative position.
The upper part of the correcting hand up-down left-right opening-closing mechanism 7 is the same as the correcting hand up-down opening-closing mechanism 6, the lower part of the correcting hand up-down left-right opening-closing mechanism 7 is provided with a second left-right air cylinder 701, the right side of the second left-right air cylinder 701 is provided with a lower guide rail 702, and the correcting hand up-down left-right opening-closing mechanism 7 corrects the relative position of grabbing.
The product hand front-back mechanism 8 comprises a rack connecting block 801, a bridge type drag chain 802 and a linear module 803, the product hand front-back mechanism 8 controls the product up-down lifting mechanism 3 and the product hand up-down opening and closing mechanism 4 to move back and forth, and the product hand front-back mechanism 8 drives the product hand to move back and forth.
The correcting hand up-down left-right opening-closing mechanism 7 is positioned at the left side and the right side of the frame, namely the correcting hand up-down left-right opening-closing mechanism 7 is positioned on one line and four lines of working lines.
In the description of the present invention, the terms "upper", "lower", "left" and "right" indicate orientations based on the orientations shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention necessarily operate in a specific orientation, and thus, should not be construed as limiting the present invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. A lead frame material receiving machine comprises a conveying mechanism (1), a product width adjusting mechanism (2), a product up-down lifting mechanism (3), a product hand up-down opening and closing mechanism (4), a paper lattice hand left-right opening and closing mechanism (5), a correction hand up-down opening and closing mechanism (6), a correction hand up-down left-right opening and closing mechanism (7), a product hand front-back mechanism (8) and a human-computer exchange interface (9), wherein the mechanisms are all installed on a rack, and are combined into four product lines and four paper lattice lines, a first line working line, a second line working line, a third line working line and a fourth line working line are sequentially arranged from right to left, and the product lines and the paper lattice lines are arranged at intervals; a control system is arranged in the man-machine exchange interface (9);
the conveying mechanism (1) comprises a power gear (101), a first auxiliary gear (102), a second auxiliary gear (103), a conveying wheel (104) with taper and a product passing detection signal switch (105), wherein the power gear (101) is connected with a power output shaft of a motor, the power gear (101) is meshed with the first auxiliary gear (102), the second auxiliary gear (103) is meshed with the first auxiliary gear (102), and the conveying wheel (104) with taper is positioned on the inner side of the conveying mechanism (1);
the product width adjusting mechanism (2) comprises a position fixing block (201), an adjusting hand wheel (202), a first synchronizing gear (203), a first synchronizing belt (204), a second synchronizing gear (205), a positive lead screw (206), a linear bearing (207), a positioning vertical rod (208), a reverse lead screw (209) and a coupler (210), wherein the first synchronizing gear (203) is connected with the second synchronizing gear (205) through the synchronizing belt (204), and the positive lead screw (206) is connected with the reverse lead screw (209) through the coupler (210);
the product up-down lifting mechanism (3) comprises a product tray (301), a fixed connecting block (302), a first linear bearing (303), an upper induction signal (304), a push rod motor (305), a lower induction signal (306) and a platform up-down limiting block (307), wherein the upper induction signal (304) and the lower induction signal (306) are arranged in an up-down symmetrical manner;
the product hand up-down opening and closing mechanism (4) comprises an upper air cylinder (401), a first progressive motor (402), a third synchronizing wheel (403), a second synchronizing belt (404), a first left-right rotating screw rod (405), a first linear optical axis (406), a second linear bearing (407), a first screw rod fixing seat (408) and a clamping piece hook (409), wherein a gear is arranged at the right end of the first left-right rotating screw rod (405), and is connected with the third synchronizing wheel (403) through the second synchronizing belt (404);
the paper lattice hand left-right-up-down opening and closing mechanism (5) comprises a first up-down cylinder (501), a vacuum generator (502), a vacuum diverter (503), a first left-right cylinder (504) and a silica gel sucker (505), wherein the vacuum generator (502) is connected with the vacuum diverter (503) through a pipeline, the vacuum diverter (503) is communicated with the silica gel sucker (505) through a pipeline, the first up-down cylinder (501) is positioned at the bottom of the vacuum diverter (503), and the first left-right cylinder (504) is fixed with the bottom of the first up-down cylinder (501);
the correcting hand up-down opening and closing mechanism (6) comprises a second up-down cylinder (601), a third linear bearing (602), a second step motor (603), a fourth linear bearing (604), a first linear polished rod (605), a second lead screw fixing seat (606), a second left-right rotating lead screw (607), a fourth synchronous wheel (608) and a third synchronous belt (609), wherein a power shaft of the second step motor (603) is provided with a driving gear, and the driving gear is connected with the fourth synchronous wheel (608) through the third synchronous belt (609);
the upper part of the correcting hand up-down left-right opening-closing mechanism (7) is the same as the correcting hand up-down opening-closing mechanism (6), a second left-right air cylinder (701) is arranged at the lower part of the correcting hand up-down left-right opening-closing mechanism (7), and a lower guide rail (702) is arranged on the right side of the second left-right air cylinder (701);
the product hand front-back mechanism (8) comprises a rack connecting block (801), a bridge type drag chain (802) and a linear module (803), and the product hand front-back mechanism (8) controls the front and back movement of the product up-down lifting mechanism (3) and the product hand up-down opening and closing mechanism (4);
the upper, lower, left and right opening and closing mechanisms (7) of the correcting hand are positioned at the left and right sides of the frame, namely the upper, lower, left and right opening and closing mechanisms (7) of the correcting hand are positioned on one-line and four-line working lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010020216.XA CN111106047B (en) | 2020-01-09 | 2020-01-09 | Lead frame material receiving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010020216.XA CN111106047B (en) | 2020-01-09 | 2020-01-09 | Lead frame material receiving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111106047A CN111106047A (en) | 2020-05-05 |
| CN111106047B true CN111106047B (en) | 2021-01-26 |
Family
ID=70426329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010020216.XA Active CN111106047B (en) | 2020-01-09 | 2020-01-09 | Lead frame material receiving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111106047B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3437836A1 (en) * | 1984-10-16 | 1986-04-17 | August Läpple GmbH & Co, 7100 Heilbronn | Manipulating unit |
| CN104562125B (en) * | 2015-01-09 | 2017-01-25 | 深圳市奥美特科技有限公司 | Collecting device for sheet type integrated circuit plating equipment |
| CN105489535B (en) * | 2015-12-31 | 2018-06-26 | 上海新阳半导体材料股份有限公司 | Lead frame material fetching mechanism |
| CN105428284B (en) * | 2016-01-15 | 2018-01-12 | 上海新阳半导体材料股份有限公司 | The processing producing line of lead frame |
-
2020
- 2020-01-09 CN CN202010020216.XA patent/CN111106047B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111106047A (en) | 2020-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106881709B (en) | Feeding manipulator for automatic production line | |
| CN201117644Y (en) | Full-automatic silicon chip charging-discharging machine | |
| CN201663151U (en) | Full automatic silicon chip loading and unloading machine | |
| CN109570190B (en) | Automatic disassembling method and device for waste crystalline silicon solar cell module junction box | |
| CN111106047B (en) | Lead frame material receiving machine | |
| CN207578399U (en) | A kind of 2 axis of compressor motor rotor feeds mechanical arm | |
| CN203596342U (en) | Quartz boat lifting device for semiconductor diffusion equipment | |
| CN111115438B (en) | Novel sandwich glass production hoist and mount device | |
| CN214526753U (en) | Battery cell stepping carrying mechanism | |
| CN210743921U (en) | Wafer transfer mechanism of wafer vision inspection machine | |
| CN216026334U (en) | Clamping type automatic weighing machine | |
| CN217516168U (en) | Electric gripping device for solar cell | |
| CN208775785U (en) | A kind of cell piece magazine automatic pick-and-place apparatus | |
| CN207668216U (en) | A kind of device of automatic correction photovoltaic module aluminium frame angular misalignment | |
| CN211444105U (en) | Frame integral type assembly line transfer device | |
| CN211664114U (en) | Line box direction identification guiding mechanism | |
| CN213323811U (en) | Fine irrigation device for filling machine | |
| CN218987998U (en) | Lifting circulation device for fuel cell production | |
| CN219334995U (en) | Packaging detection equipment with automatic sorting function for semiconductors | |
| CN109987064A (en) | The method for improving of lifting device, battery case quick-change system and battery case | |
| CN205733673U (en) | The water proof pad feed mechanism of limit switches part kludge | |
| CN219054079U (en) | Clamp mechanism capable of automatically adjusting clamping position | |
| CN218109912U (en) | Electronic equipment display screen dismounting device | |
| CN215846930U (en) | Detection apparatus for truss machine centre gripping position | |
| CN216749587U (en) | Foil type coil flattening detection mechanism of foil winding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201215 Address after: 741024 SHETANG Industrial Park, Tianshui Economic and Technological Development Zone, Tianshui City, Gansu Province Applicant after: TIANSHUI HUAYANG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: Room 1, No.9 standard workshop, industrial Incubation Park, SHETANG Industrial Park, Tianshui Economic and Technological Development Zone, Tianshui City, Gansu Province Applicant before: Tianshui Maige Intelligent Equipment Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |