CN104244595A - Method for manufacturing adhesive indentation reinforcing sheet - Google Patents
Method for manufacturing adhesive indentation reinforcing sheet Download PDFInfo
- Publication number
- CN104244595A CN104244595A CN201410455503.8A CN201410455503A CN104244595A CN 104244595 A CN104244595 A CN 104244595A CN 201410455503 A CN201410455503 A CN 201410455503A CN 104244595 A CN104244595 A CN 104244595A
- Authority
- CN
- China
- Prior art keywords
- hot
- winding
- setting adhesive
- steel plate
- feed
- 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
Links
Landscapes
- Punching Or Piercing (AREA)
Abstract
The invention discloses a method for manufacturing an adhesive indentation reinforcing sheet, and relates to the technical field of flexible printed circuit board machining. The method comprises the steps that two rows of locating holes are punched in a steel plate roll belt (3) through a forming machine (6), the locating holes comprise the first locating holes (801) and the second locating holes (802), and a steel plate roll belt middle material (8) is obtained; a thermosetting adhesive roll belt (4) and a weak adhesive film roll belt (5) are attached and are punched by the forming machine (6), the thermosetting adhesive roll belt (4) is punched to form the appearance of regularly-arranged forming adhesive (401), and first locating holes (501) are punched in the weak adhesive film (5). According to the method for manufacturing the adhesive indentation reinforcing sheet, rolled hot pressing prepared materials and the punching prepared materials are manufactured, machining can be carried in the subsequent thermocompression bonding procedure and appearance punching procedure through automatic production equipment, and compared with piece-by-piece hot pressing fitting and punching of manual operation, efficiency is obviously improved, and cost is saved.
Description
Technical field
The present invention relates to flexible PCB processing technique field, particularly a kind of glue inside contracts the manufacture method of reinforcing chip.
Background technology
Special due to environment for use, some reinforcing chip has special requirement to the size carrying glue, reinforcing chip as shown in Figure 1, comprise reinforcing chip steel disc 1 and hot-setting adhesive 2, certain distance should be kept with hot-setting adhesive 2 at the edge at the most position of reinforcement steel disc 1, but at spill position 101 and circular hole position 102 place, reinforcement steel disc 1 edge needs to align with hot-setting adhesive 2.
The manufacturing process that prior art adopts at such reinforcing chip of production is: die-cut steel plate location hole, laminating hot-setting adhesive, heating hot-setting adhesive, die-cut reinforcing chip profile.Due to technological means restriction, in heating hot-setting adhesive, these two steps of die-cut reinforcing chip profile, steel plate can only be cut into bulk, then processed by artificial location one by one, be difficult to carry out the production automation, efficiency is lower.
Summary of the invention
The technical problem to be solved in the present invention is: solve the existing manufacture method problem that production efficiency is low in heating hot-setting adhesive, these two steps of die-cut reinforcing chip profile.
For solving the problems of the technologies described above, the invention provides the manufacture method that a kind of glue inside contracts reinforcing chip, comprising the following steps:
Step one, by forming machine 6, steel plate winding 3 is punched out two registration holes, be respectively the first location hole 801 and the second location hole 802, obtain material 8 in the middle of steel plate winding;
Step 2, hot-setting adhesive winding and weak mucous membrane winding 5 to be fitted, and die-cut by forming machine 6, and hot-setting adhesive punches out shaping glue 4 profile of regular array, and weak mucous membrane 5 punches out the first location hole 501;
Waste material die cutting in step 3, removal step two, obtains material 9 in the middle of the hot-setting adhesive winding with weak mucous membrane;
Step 4, by tool 7, expect that 9 fit by middle to material 8 in the middle of the steel plate winding in step one and the hot-setting adhesive winding in step 3, expect in the middle of the reference column 701 of tool 7 and steel plate winding that the first location hole 801, the hot-setting adhesive winding centre of 8 expect that first location hole 501 of 9 is socketed in turn, in the middle of hot-setting adhesive winding, with in the middle of steel plate winding, the one side being stained with hot-setting adhesive of material 9 expects that 8 contact, and obtains the hot pressing pre-feed 10 of winding shape;
Step 5, by the hot pressing pre-feed 10 in roller press sintering step four, shaping glue 401 and steel plate are fitted, obtains the punching press pre-feed 11 of winding shape;
Step 6, by forming machine 6 by the punching press pre-feed 11 arranged in step pitch punch steps five, punching press pre-feed 11 with weak mucous membrane one facing to cutter, weak mucous membrane, hot-setting adhesive, steel plate stamping are cut out complete reinforcing chip profile, time die-cut, the second location hole 802 that the pilot pin 601 of forming machine 6 inserts punching press pre-feed 11 carries out correcting;
Step 7, take off reinforcing chip finished product from punching press pre-feed 11.
Preferably, in step 5, the weak mucous membrane of described punching press pre-feed 11 is less than the viscosity of the relative steel plate of hot-setting adhesive relative to the viscosity of hot-setting adhesive.
This glue inside contracts reinforcing chip manufacture method by producing hot pressing pre-feed and the punching press pre-feed of web-like, make follow-up hot pressing operation and die-cut profile operation can adopt automated production equipment to process, relative manual operation one by one hot pressing, die-cut, efficiency significantly improves, and has saved cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that glue of the present invention inside contracts reinforcing chip finished product.
Fig. 2 is the structural representation of tool of the present invention.
Operating diagram when Fig. 3 is forming machine of the present invention first time punching press.
Fig. 4 is the schematic diagram of material in the middle of the steel plate winding in manufacturing process of the present invention.
Fig. 5 is the schematic diagram of material in the middle of the hot-setting adhesive winding in manufacturing process of the present invention.
Fig. 6 is the operating diagram of tool laminating in manufacturing process of the present invention.
Fig. 7 is the schematic diagram of the hot pressing pre-feed in manufacturing process of the present invention.
Operating diagram when Fig. 8 is the punching press of forming machine of the present invention second time.
Fig. 9 is the schematic diagram of punching press pre-feed after second time punching press in manufacturing process of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
The final product of this manufacture method is: reinforcing chip as shown in Figure 1, it is sticked to form by reinforcing chip steel disc 1 and hot-setting adhesive 2.
The raw material adopted in manufacturing process have: steel plate winding 3, hot-setting adhesive winding and weak mucous membrane winding 5, and the viscosity after hot-setting adhesive and steel plate hot pressing is greater than the viscosity between hot-setting adhesive and weak mucous membrane.
The equipment adopted in manufacturing process has: forming machine 6 and tool 7.As shown in figures 3 and 8, forming machine 6 can change different cutter as required, to complete punching and to rush the work of product design, also can select the die-cut and automatic cutting of Artificial Control as required.Forming machine 6 can arrange pilot pin 601 as required, for inserting the location hole on material strip when die-cut, realizes the correcting to material strip.
Tool 7 as shown in Figure 2, which is provided with reference column 701, for being socketed with the location hole on material strip, realizes location.
Manufacture method is as follows:
Step one, as shown in Figure 3, by forming machine 6, steel plate winding 3 is punched out two registration holes, be respectively the first location hole 801 and the second location hole 802, obtain material 8 in the middle of steel plate winding, as shown in Figure 4;
Step 2, hot-setting adhesive winding and weak mucous membrane winding 5 to be fitted, and die-cut by forming machine 6, and hot-setting adhesive punches out shaping glue 4 profile of regular array, and weak mucous membrane 5 punches out the first location hole 501;
Waste material die cutting in step 3, removal step two, obtains material 9 in the middle of the hot-setting adhesive winding with weak mucous membrane, as shown in Figure 5;
Step 4, as shown in Figure 6, by tool 7, expect that 9 fit by middle to material 8 in the middle of the steel plate winding in step one and the hot-setting adhesive winding in step 3, expect in the middle of the reference column 701 of tool 7 and steel plate winding that the first location hole 801, the hot-setting adhesive winding centre of 8 expect that first location hole 501 of 9 is socketed in turn, in the middle of hot-setting adhesive winding, with in the middle of steel plate winding, the one side being stained with hot-setting adhesive of material 9 expects that 8 contact, obtain the hot pressing pre-feed 10 of winding shape, as shown in Figure 7;
Step 5, by the hot pressing pre-feed 10 in roller press sintering step four, shaping glue 401 and steel plate are fitted, obtains the punching press pre-feed 11 of winding shape;
Step 6, as shown in Figure 8, by forming machine 6 by the punching press pre-feed 11 arranged in step pitch punch steps five, punching press pre-feed 11 with weak mucous membrane one facing to cutter, weak mucous membrane, hot-setting adhesive, steel plate stamping are cut out complete reinforcing chip profile, as shown in Figure 9; Time die-cut, the second location hole 802 that the pilot pin 601 of forming machine 6 inserts punching press pre-feed 11 carries out correcting;
Step 7, take off reinforcing chip finished product from punching press pre-feed 11.
Punching course is divided into twice by this reinforcing chip manufacture method, and when second time punching press, material strip has been pasted low mucous membrane, and the dust that punching press is produced is attracted on low mucous membrane, decreases dust and produces.And this manufacture method can produce the reinforcing chip group of rule composing, eliminate the operation of punching press reinforcing chip monolithic out being carried out artificial typesetting, and do not need the positive and negative distinguishing reinforcing chip, greatly save the operating time.
Above execution mode is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (2)
1. glue inside contracts a manufacture method for reinforcing chip, it is characterized in that, comprises the following steps:
Step one, by forming machine (6), steel plate winding (3) is punched out two registration holes, be respectively the first location hole (801) and the second location hole (802), obtain material (8) in the middle of steel plate winding;
Step 2, hot-setting adhesive winding and weak mucous membrane winding (5) to be fitted, and die-cut by forming machine (6), and hot-setting adhesive punches out shaping glue (4) profile of regular array, and weak mucous membrane (5) punches out the first location hole (501);
Waste material die cutting in step 3, removal step two, obtains material (9) in the middle of the hot-setting adhesive winding with weak mucous membrane;
Step 4, by tool (7), expect that (9) fit by middle to material (8) in the middle of the steel plate winding in step one and the hot-setting adhesive winding in step 3, first location hole (801) of (8) is expected in reference column (701) and the steel plate winding centre of tool (7), hot-setting adhesive winding centre expects that first location hole (501) of (9) is socketed in turn, in the middle of hot-setting adhesive winding, with in the middle of steel plate winding, the one side being stained with hot-setting adhesive of material (9) expects that (8) contact, and obtains the hot pressing pre-feed (10) of winding shape;
Step 5, by the hot pressing pre-feed (10) in roller press sintering step four, shaping glue (4) and steel plate are fitted, obtains the punching press pre-feed (11) of winding shape;
Step 6, by forming machine (6) by the punching press pre-feed (11) arranged in step pitch punch steps five, punching press pre-feed (11) with weak mucous membrane one facing to cutter, weak mucous membrane, hot-setting adhesive, steel plate stamping are cut out complete reinforcing chip profile, time die-cut, second location hole (802) of the pilot pin (601) insertion punching press pre-feed (11) of forming machine (6) carries out correcting;
Step 7, take off reinforcing chip finished product from punching press pre-feed (11).
2. glue as claimed in claim 1 inside contracts the manufacture method of reinforcing chip, and it is characterized in that, in step 5, the weak mucous membrane of described punching press pre-feed (11) is less than the viscosity of the relative steel plate of hot-setting adhesive relative to the viscosity of hot-setting adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410455503.8A CN104244595A (en) | 2014-09-09 | 2014-09-09 | Method for manufacturing adhesive indentation reinforcing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410455503.8A CN104244595A (en) | 2014-09-09 | 2014-09-09 | Method for manufacturing adhesive indentation reinforcing sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104244595A true CN104244595A (en) | 2014-12-24 |
Family
ID=52231675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410455503.8A Pending CN104244595A (en) | 2014-09-09 | 2014-09-09 | Method for manufacturing adhesive indentation reinforcing sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104244595A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392294A (en) * | 2015-12-11 | 2016-03-09 | 苏州米达思精密电子有限公司 | Positioning and manufacturing method for reinforcing sheet with inwardly-contracted adhesive |
| CN105392291A (en) * | 2015-12-11 | 2016-03-09 | 苏州米达思精密电子有限公司 | Automatic production equipment of retracted rubber reinforcing panel |
| CN105479913A (en) * | 2015-12-11 | 2016-04-13 | 苏州米达思精密电子有限公司 | Method for gluing regularly typeset reinforcing pieces |
| CN105505239A (en) * | 2015-12-11 | 2016-04-20 | 苏州米达思精密电子有限公司 | Rubberizing method of CBF glue |
| CN106231798A (en) * | 2016-08-01 | 2016-12-14 | 苏州市东苏发五金粘胶制品有限公司 | A kind of FPC stiffening plate inside contracts the processing technique of glue product |
| CN108848626A (en) * | 2018-07-27 | 2018-11-20 | 江门崇达电路技术有限公司 | A method of promoting wiring board adhesive tape gluing aligning accuracy |
| CN112040630A (en) * | 2020-07-28 | 2020-12-04 | 深圳市鑫达辉软性电路科技有限公司 | Processing method of super-thick special-shaped reinforcing sheet of flexible circuit |
| CN112207183A (en) * | 2020-08-27 | 2021-01-12 | 苏州市吴中区伟良电子有限公司 | Production process of three-dimensional reinforced automatic punching and pasting coil |
| CN113021921A (en) * | 2019-12-09 | 2021-06-25 | 苏州运宏电子有限公司 | Manufacturing method of inner shrinking rubber reinforced steel sheet |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966186Y (en) * | 2006-09-30 | 2007-10-24 | 比亚迪股份有限公司 | A flexible printed circuit product |
| CN101098591A (en) * | 2006-06-26 | 2008-01-02 | 景硕科技股份有限公司 | Patterned method for tape coiling type thin object in automated process |
| CN101287328A (en) * | 2007-04-10 | 2008-10-15 | 鸿富锦精密工业（深圳）有限公司 | Flexible circuit board, processing method of said flexible circuit board and electronic device |
| CN101330805A (en) * | 2007-06-18 | 2008-12-24 | 比亚迪股份有限公司 | Method for preparing firm flexible printed board |
| CN102287670A (en) * | 2011-08-05 | 2011-12-21 | 王宁 | Enhanced soft LED (light emitting diode) lamp strip and manufacturing method thereof |
| CN102612260A (en) * | 2012-03-29 | 2012-07-25 | 上海华勤通讯技术有限公司 | Reinforced FPC (Flexible Printed Circuit) board and manufacturing method |
| CN103342037A (en) * | 2013-07-17 | 2013-10-09 | 广东生益科技股份有限公司 | Production method for improving roughness of one surface of reinforcement plate |
| CN103747620A (en) * | 2013-12-31 | 2014-04-23 | 苏州米达思精密电子有限公司 | Preparation method of local binderless reinforce panel |
-
2014
- 2014-09-09 CN CN201410455503.8A patent/CN104244595A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101098591A (en) * | 2006-06-26 | 2008-01-02 | 景硕科技股份有限公司 | Patterned method for tape coiling type thin object in automated process |
| CN200966186Y (en) * | 2006-09-30 | 2007-10-24 | 比亚迪股份有限公司 | A flexible printed circuit product |
| CN101287328A (en) * | 2007-04-10 | 2008-10-15 | 鸿富锦精密工业（深圳）有限公司 | Flexible circuit board, processing method of said flexible circuit board and electronic device |
| CN101330805A (en) * | 2007-06-18 | 2008-12-24 | 比亚迪股份有限公司 | Method for preparing firm flexible printed board |
| CN102287670A (en) * | 2011-08-05 | 2011-12-21 | 王宁 | Enhanced soft LED (light emitting diode) lamp strip and manufacturing method thereof |
| CN102612260A (en) * | 2012-03-29 | 2012-07-25 | 上海华勤通讯技术有限公司 | Reinforced FPC (Flexible Printed Circuit) board and manufacturing method |
| CN103342037A (en) * | 2013-07-17 | 2013-10-09 | 广东生益科技股份有限公司 | Production method for improving roughness of one surface of reinforcement plate |
| CN103747620A (en) * | 2013-12-31 | 2014-04-23 | 苏州米达思精密电子有限公司 | Preparation method of local binderless reinforce panel |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392294A (en) * | 2015-12-11 | 2016-03-09 | 苏州米达思精密电子有限公司 | Positioning and manufacturing method for reinforcing sheet with inwardly-contracted adhesive |
| CN105392291A (en) * | 2015-12-11 | 2016-03-09 | 苏州米达思精密电子有限公司 | Automatic production equipment of retracted rubber reinforcing panel |
| CN105479913A (en) * | 2015-12-11 | 2016-04-13 | 苏州米达思精密电子有限公司 | Method for gluing regularly typeset reinforcing pieces |
| CN105505239A (en) * | 2015-12-11 | 2016-04-20 | 苏州米达思精密电子有限公司 | Rubberizing method of CBF glue |
| CN105392294B (en) * | 2015-12-11 | 2018-05-15 | 苏州米达思精密电子有限公司 | A kind of glue inside contracts the positioning production method of reinforcing chip |
| CN105392291B (en) * | 2015-12-11 | 2019-02-01 | 苏州中拓专利运营管理有限公司 | A kind of glue inside contracts the automatic producing device of reinforcing chip |
| CN106231798A (en) * | 2016-08-01 | 2016-12-14 | 苏州市东苏发五金粘胶制品有限公司 | A kind of FPC stiffening plate inside contracts the processing technique of glue product |
| CN108848626A (en) * | 2018-07-27 | 2018-11-20 | 江门崇达电路技术有限公司 | A method of promoting wiring board adhesive tape gluing aligning accuracy |
| CN108848626B (en) * | 2018-07-27 | 2020-10-27 | 江门崇达电路技术有限公司 | Method for improving attaching alignment precision of circuit board adhesive tape |
| CN113021921A (en) * | 2019-12-09 | 2021-06-25 | 苏州运宏电子有限公司 | Manufacturing method of inner shrinking rubber reinforced steel sheet |
| CN112040630A (en) * | 2020-07-28 | 2020-12-04 | 深圳市鑫达辉软性电路科技有限公司 | Processing method of super-thick special-shaped reinforcing sheet of flexible circuit |
| CN112207183A (en) * | 2020-08-27 | 2021-01-12 | 苏州市吴中区伟良电子有限公司 | Production process of three-dimensional reinforced automatic punching and pasting coil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104244595A (en) | Method for manufacturing adhesive indentation reinforcing sheet | |
| CN105479913A (en) | Method for gluing regularly typeset reinforcing pieces | |
| CN105392294B (en) | A kind of glue inside contracts the positioning production method of reinforcing chip | |
| CN104592538A (en) | Combined double-sided adhesive product as well as processing method and application thereof | |
| CN104244594B (en) | A kind of rectangle of rule composing inside contracts reinforcing chip preparation method | |
| CN104244591A (en) | Method for manufacturing regularly-arranged reinforcing pieces with round holes | |
| CN204272504U (en) | A kind of glue inside contracts the production equipment of reinforcing chip | |
| CN104411096A (en) | Production method of glue contraction reinforcing slice | |
| CN103286200A (en) | Brake shoe bending plate continuous die and method for using continuous die to machine brake shoe bending plate | |
| CN205283950U (en) | Automatic production equipment of strong piece of truncate in gluing | |
| CN104244592B (en) | A kind of production method of glass fiber-reinforced | |
| CN104014627B (en) | Apparatus for manufacturing weight balancing core of motor with at least two laminated mother materials | |
| CN203470650U (en) | Punching and bending progressive die | |
| CN108555130B (en) | Steel sheet punching and deburring machining process | |
| CN104244593A (en) | Regularly-arranged stamping reinforcing piece and manufacturing method thereof | |
| CN104118005A (en) | Die cutting tool for battery tape and die cutting method thereof | |
| CN104378919B (en) | A kind of production method of rule composing reinforcing chip | |
| CN104470219A (en) | Production equipment for glue indentation reinforced panel | |
| CN103736841B (en) | Auto parts machinery method for high-precision manufacturing | |
| CN105505239A (en) | Rubberizing method of CBF glue | |
| CN105415436A (en) | Production process of glue retraction reinforced sheet | |
| CN107914320B (en) | Step-by-step processing die assembly for closing polygonal die-cut piece | |
| CN104353724A (en) | Manufacturing method for porous special-shaped reinforcement steel sheet | |
| CN105382080A (en) | Machining equipment for O-type reinforced steel disc | |
| CN204736528U (en) | Trade membrane tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |