CN103957669A - Jig and method for automatically attaching reinforcing steel sheets to flexible circuit board - Google Patents
Jig and method for automatically attaching reinforcing steel sheets to flexible circuit board Download PDFInfo
- Publication number
- CN103957669A CN103957669A CN201410201033.2A CN201410201033A CN103957669A CN 103957669 A CN103957669 A CN 103957669A CN 201410201033 A CN201410201033 A CN 201410201033A CN 103957669 A CN103957669 A CN 103957669A
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- circuit board
- flexible circuit
- cope match
- plate pattern
- steel disc
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- 238000005728 strengthening Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 229920001187 thermosetting polymer Polymers 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 13
- 238000010030 laminating Methods 0.000 description 12
- 239000012528 membrane Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a jig and method for attaching reinforcing steel sheets to a flexible circuit board. By the adoption of the jig and method for attaching the reinforcing steel sheets to the flexible circuit board, the attaching cost can be reduced, the attaching efficiency can be improved, and the accuracy rate of attaching can be increased. The jig for attaching the reinforcing steel sheets to the flexible circuit board is composed of an upper plate and a lower plate, wherein the upper plate is provided with a positioning structure, pre-storage chambers, pin holes and pins, the positioning structure is used for positioning the flexible circuit board onto the upper surface of the upper plate, the pre-storage chambers are used for containing the reinforcing steel sheets, and the pin holes and the pins are used for determining the relative positions of the upper plate and the lower plate. According to the jig and method for attaching the reinforcing steel sheets to the flexible circuit board, the reinforcing steel sheets can be accurately attached to the determined positions on the flexible circuit board, a heating device does not need to be additionally arranged on an attaching machine, the viscidity of thermosetting adhesive with which the flexible circuit board is coated does not need to be improved, stainless steel panels are adopted to serve as the upper plate and the lower plate, the upper plate and the lower plate can be used repeatedly for 200000 times within the service life range, and the method is far better than an scheme for achieving attaching by means of high-temperature-resistant micro attaching films. The jig has the advantages that the structure is simple, the quality of machined products is stable, the uniformity of the machined products is high, the attaching efficiency is high, and due to the fact that the jig can be used repeatedly, the number of consumed materials during production is small.
Description
Technical field
The present invention relates to a kind of for the production of flexible circuit board tool used, particularly a kind of by strengthen steel disc be accurately mounted on tool and the applying method in flexible circuit board.
Background technology
The great advantage of flexible circuit board is that flexibility is good, can free bend, coiling and folding, and it can require to arrange arbitrarily according to space layout, and mobile and flexible arbitrarily at three dimensions, thereby reaches integrated that components and parts assembling is connected with wire; But but Shortcomings in components and parts bearing capacity, therefore, strengthening steel disc in the back side laminating of the flexible circuit board of welding component is one of method of common its rigidity of enhancing in row at present.
The laminating type of reinforcement steel disc of the prior art has following two kinds:
One, manual assembly, refers to by operating personnel the reinforcement steel disc that scribbles adhesive is fitted in to definite position, the flexible circuit board back side.This laminating type production efficiency is low, cost of labor is high and can because human factor (such as operating personnel's sense of responsibility, qualification and level of skill etc.) causes fitting, quality is unstable, consistency is poor.
Two, automatic machinery laminating, refers to and adopts automatic machinery to fit to definite position, the flexible circuit board back side by strengthening steel disc.Concrete grammar divides again following two large classes:
1, by high temperature resistant micro-mucous membrane laminating (the method at present in the industry common method)
On this high temperature resistant micro-mucous membrane, be coated with the higher glue of tack under normal temperature normality.First be bonded in definite position on high temperature resistant micro-mucous membrane by strengthening steel disc, this determines that position is the reinforcement steel disc position on flexible circuit board to be fit, and then the high temperature resistant micro-mucous membrane that is loaded with reinforcement steel disc is sent in false sticker, by accurate location, flexible circuit board is placed on this high temperature resistant micro-mucous membrane and at certain pressure and temperature again, reinforcement steel disc is fitted in this flexible circuit board.After bonding between steel disc to be strengthened and flexible circuit board, throw off high temperature resistant micro-mucous membrane.
The method exists following not enough:
1) high temperature resistant micro-mucous membrane is reused repeatedly, its tack can reduce, the adhesive force that causes strengthening steel disc declines, thus can make this steel disc in guide rail transmits due to generation of vibration off normal, or load and touch while mounting or other factors produce off normals in flexible circuit board.
2) high temperature resistant micro-mucous membrane only just must abandon for reusable 5-7 time, so just need to consume a large amount of high temperature resistant micro-mucous membranes, has both improved production cost, is unfavorable for again environmental protection.
2, reinforcement steel disc is directly fitted in flexible circuit board
The ready-made reinforcement steel disc that need to attach in flexible circuit board is placed on objective table, by this steel disc external form of automated optical system identification, then capture steel disc with manipulator, steel disc is rotated to suitable angle, attach on flexible circuit board relevant position.
This method is directly efficient, but it exists two technological difficulties to have to be solved:
One, be that the bonding glue overwhelming majority of reinforcement steel disc and flexible circuit board is heat curing-type glue, under normal temperature normality, tack is lower, strengthens steel disc and is attached in flexible circuit board and cannot be fixed by automation equipment, easily make to strengthen steel disc displacement, thereby cause Anawgy accuracy to ensure.
Although have at present people by researching and developing and improve the tack of glue under normal temperature normality with the supplier who makees glue, but because the cost of this glue improves and improve glue after tack when the high-temperature laminating, the mobility increase of glue easily causes the deficiencies such as the spill-out increase of glue, is also adopted in the industry in a large number at present.
Its two, be in automation equipment, to increase heater block, to the heat curing-type glue in flexible circuit board be heated to 160 DEG C above to improve the tacks of heat curing-type glue, thereby reinforcement steel disc is fitted in this flexible circuit board.The method must be transformed to automation equipment (increasing in addition heater block), has both improved equipment investment, also increases energy resource consumption.
It is reported, Japan is existing similar production equipment now, but its fetch long price.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind ofly reduce laminating cost, improve laminating efficiency and accuracy rate be fitted in tool and the applying method thereof in flexible circuit board by strengthening steel disc.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
Of the present inventionly will strengthen steel disc automatic attaching to the tool in flexible circuit board, it is made up of cope match-plate pattern and the lower bolster of being located at cope match-plate pattern below; Be provided with the location structure that flexible circuit board location can be placed on this upper surface, can will strengthen steel disc and be fitted in the described flexible circuit board back side and determine the pin-and-hole of prestore chamber and definite cope match-plate pattern and lower bolster relative position in horizontal plane of this reinforcement steel disc of placement of position at the upper surface of cope match-plate pattern; On lower bolster, be provided with and can insert in described pin-and-hole and make the pin of cope match-plate pattern along distance between its upper and lower adjustable and lower bolster, on this pin, between cope match-plate pattern and lower bolster, be arranged with support spring; The described chamber of prestoring is the through hole and the space that is arranged on lower bolster and the adaptive support sheet post inserting in this through hole forms that runs through cope match-plate pattern, and described reinforcement steel disc is carried on the end face of described support sheet post.
On cope match-plate pattern and lower bolster, be provided with the light verify that this tool of confession that runs through cope match-plate pattern and lower bolster is located in being admitted to false sticker, the light verify on cope match-plate pattern and lower bolster is coaxially set.
Described location structure be arranged at the pilot pin of cope match-plate pattern upper surface and insert for this pilot pin and be located at the location hole in described flexible circuit board.
The described chamber cross-section shape that prestores is square or rectangle.
On the upper surface of lower bolster, be also provided with guide vane end stop.
Described pin-and-hole is internal thread hole, described pin is the adjusting bolt of distance between adjustable cope match-plate pattern and lower bolster, the upper end of this adjusting bolt is screwed in described pin-and-hole through the adjustment hole and the described support spring that are arranged on lower bolster, and the bolt cap of this adjusting bolt is placed in described adjustment hole.
Described cope match-plate pattern and lower bolster are made by stainless steel material.
The method that reinforcement steel disc is accurately fitted to desired location in flexible circuit board of the present invention, comprise this flexible circuit board is sent into the step in false sticker, first this flexible circuit board is placed on the tool described in any one of the present invention, sent in false sticker again reinforcement steel disc is fitted in this flexible circuit board, concrete steps are as follows:
1) mode and this lower bolster of the cope match-plate pattern in described tool being aimed to the pin on its lower bolster with the pin-and-hole on it combine, and now, the support sheet post on lower bolster is placed through in the through hole of cope match-plate pattern;
2), by regulating distance between cope match-plate pattern and lower bolster, so that reaching, described support sheet capital face to the distance between cope match-plate pattern upper surface adapts to lay the space, chamber that prestores of setting thickness reinforcement steel disc;
3) the unit PCS that makes by designing requirement is strengthened to the steel disc corresponding chamber that prestores of putting into described at least one one by one;
4) mode of described flexible circuit board being close to the cope match-plate pattern upper surface of described tool with its back side is placed in position definite on cope match-plate pattern upper surface by location structure;
5) the described tool that is loaded with flexible circuit board and reinforcement steel disc is sent into position definite in false sticker;
6) in false sticker, the pressing plate of false sticker imposes downward pressure to the front of flexible circuit board, and described cope match-plate pattern is moved down along pin, and meanwhile, support sheet post is taken reinforcement steel disc and relatively moved up and reinforcement steel disc is fitted in flexible circuit board;
7), when steel disc to be strengthened is solidificated in flexible circuit board, false sticker is by this tool output;
8) flexible circuit board of posting reinforcement steel disc is taken off from this tool.
Described pin-and-hole is internal thread hole, described pin is the adjusting bolt of distance between adjustable cope match-plate pattern and lower bolster, the upper end of this adjusting bolt is screwed in described pin-and-hole through the adjustment hole and the described support spring that are arranged on lower bolster, the bolt cap of this adjusting bolt is placed in described adjustment hole, use cross or a word to rise by rotation adjusting bolt, regulate distance between cope match-plate pattern and lower bolster.
Described location structure is be arranged on the location hole in flexible circuit board and be arranged on the pilot pin on this tool cope match-plate pattern upper surface, and described location hole is nested with in described pilot pin, therebetween adaptive fit.
Compared with prior art, the present invention adopts the tool being made up of cope match-plate pattern and lower bolster, behind accurate location by flexible circuit board by location structure, be placed on cope match-plate pattern, cope match-plate pattern is sleeved on the pin of lower bolster, form and lay the chamber that prestores of strengthening steel disc by the through hole on support sheet post and cope match-plate pattern on lower bolster, due to accurate location, the relative position between this reinforcement steel disc and flexible circuit board prestoring in chamber is fixed.In the time that the tool of the present invention that is loaded with reinforcement steel disc and flexible circuit board is admitted in false sticker by transport sector, in the time that the pressing plate of false sticker is from top to bottom exerted pressure to flexible circuit board, cope match-plate pattern is taken flexible circuit board and is moved down along the pin on lower bolster, meanwhile, relative, support sheet post on lower bolster is taken reinforcement steel disc and is moved up and touch mutually with the back side of flexible circuit board, in false sticker, the in the situation that of certain pressure and temperature, flexible circuit board is fixed together by heat curing-type glue with reinforcement steel disc, and (heat curing-type glue can be beforehand with in steel disc or flexible circuit board, determined by concrete technology flow process, tool of the present invention is all suitable for).
The present invention can accurately fit to position definite in flexible circuit board and without increase extra heater in false sticker by strengthening steel disc, also be coated on the tack of thermosetting cement in flexible circuit board without raising, cope match-plate pattern and lower bolster adopt stainless steel panel, can be recycled, exceed 200 useful life, 000 time, with respect to the more aobvious advantage of scheme of fitting by high temperature resistant micro-mucous membrane of the prior art.The present invention is simple in structure, wear-resistant, precision is high, and the constant product quality of processing, high conformity and laminating efficiency are high, can Reusability due to this tool, and therefore in its production process, consumptive material investment used is little.
Brief description of the drawings
Fig. 1 is tool schematic perspective view of the present invention.
Fig. 2 is A-A cutaway view in Fig. 1.
Fig. 3 is B-B cutaway view in Fig. 1.
Fig. 4 lays the schematic diagram of strengthening after steel disc and flexible circuit board on the tool in Fig. 1.
Fig. 5 is C-C cutaway view in Fig. 4.
Fig. 6 is the schematic diagram of strengthening after steel disc and flexible circuit board laminating.
Reference numeral is as follows:
Cope match-plate pattern 1, through hole 11, pin-and-hole 12, pilot pin 13, lower bolster 2, support sheet post 21, pin 22, support spring 23, guide vane end stop 24, adjustment hole 25, bolt cap 26, the chamber 3 that prestores, light verify 4, reinforcement steel disc 5, flexible circuit board 6, location hole 61.
Embodiment
As shown in Figure 1, 2, 3, of the present invention is a kind ofly can will strengthen steel disc 5 and accurately fit to flexible circuit board 6 back sides and determine the transitional carrier of position by strengthening steel disc 5 automatic attachings to the tool in flexible circuit board 6, it is made by stainless steel materials, it can Reusability, can reach useful life 200,000 times.
This tool is made up of flat cope match-plate pattern 1 and the lower bolster 2 of being located at cope match-plate pattern 1 below.
Pinpoint smooth verify 4 in being provided with several through holes 11 that run through cope match-plate pattern 1, pin-and-hole 12 and several pilot pins 13 and being admitted to false sticker for this tool on cope match-plate pattern 1 time.
The particular location that described through hole 11 is set, determines the designing requirement of reinforcement steel disc 5 to be fit according to flexible circuit board 6.The shape of cross section of described through hole 11 is identical with the shape of fitted reinforcement steel disc 5, can be square, rectangle, ellipse or circular, the present invention is preferably square, and these square through hole 11 areas of section are slightly larger than the area of strengthening steel disc 5, and monolateral difference in size is therebetween 0.03mm～0.05mm.
Described pin-and-hole 12 is preferably four, lays respectively at four jiaos of cope match-plate pattern 1, and pin-and-hole 12 runs through cope match-plate pattern 1, and its Main Function is for determining cope match-plate pattern 1 and the relative position of lower bolster 2 at horizontal plane.
Described pilot pin 13 is located at the upper surface of cope match-plate pattern 1, and it is upwardly extending needle bar, and it can be connected as a single entity with cope match-plate pattern 1, also can be and is threaded connection the shop bolt being fixed on cope match-plate pattern 1 upper surface.The quantity of pilot pin 13, determines according to the location hole in the flexible circuit board of reinforcement steel disc to be fit, and preferred orientation pin 13 of the present invention is six, is distributed in the periphery of described through hole 11.The flexible circuit board 6 of the reinforcement steel disc 5 to be fit with location hole 61 is enclosed within to the mode in described pilot pin 13 with described location hole 61, by the accurate fixation of this flexible circuit board 6 definite position on cope match-plate pattern 1.Described pilot pin 13 and described location hole 61 form the location structure between cope match-plate pattern 1 and flexible circuit board 6, quantity, shape, size and these location hole 61 adaptations of this pilot pin 13.
Described smooth verify 4 is for running through the perforation of cope match-plate pattern 1 and lower bolster 2, and the present invention is set as four four corners that lay respectively at this tool, and the light verify 4 on cope match-plate pattern 1 and lower bolster 2 is coaxially set.
On lower bolster 2, be also provided with pin 22, support sheet post 21 and guide vane end stop 24, on pin 22, between cope match-plate pattern 1 and lower bolster 2, be arranged with support spring 23.
Described pin 22 is corresponding one by one with the pin-and-hole 12 on cope match-plate pattern 1, pin 22 upwards extends and inserts in respective pin hole 12, thus, cope match-plate pattern 1 and the relative position of lower bolster 2 on horizontal plane are fixed up, cope match-plate pattern 1 can be along the distance between pin 12 up-down adjustment and lower bolster 2.
The connection of pin 22 of the present invention and pin-and-hole 12 is preferably following structure:
Described pin-and-hole 12 is internal thread hole, described pin 22 is the adjusting bolt of distance between adjustable cope match-plate pattern 1 and lower bolster 2, the upper end of this adjusting bolt is screwed in described pin-and-hole 12 through the adjustment hole 25 and the described support spring 23 that are arranged on lower bolster 2, this adjustment hole 25 is step through hole, and the bolt cap 26 of this adjusting bolt is placed in described adjustment hole 25.
The lower end of described support spring 23 is placed on the upper surface of lower bolster 2, and its upper end overhead is in the lower surface of cope match-plate pattern 1, and it had both play a part to support cope match-plate pattern 1, played again the cushioning effect in the time that cope match-plate pattern 1 moves down.
The cross sectional shape of described support sheet post 21 is identical with described through hole 11 cross sectional shapes on cope match-plate pattern 1, and its size is slightly less than through hole 11 apertures, the quantity of the no more than described through hole 11 of its quantity.Support sheet post 21 upwards extends and inserts in corresponding through hole 11, its end face to the space forming between cope match-plate pattern 1 upper surface is the chamber 3 that prestores, this chamber 3 that prestores is used for placing the reinforcement steel disc 5 on flexible circuit board 6 to be fit, and this reinforcement steel disc 5 is carried on correspondence and prestores on the end face of the support sheet post 21 in chamber 3.
In order to prevent that cope match-plate pattern 1 and lower bolster 2 from occurring firmly contact when the pressing, generation is worn and torn, and affects precision, and while avoiding unexpected, cope match-plate pattern 1 presses down excessively simultaneously, causes flexible circuit board 6 to be out of shape, and is also provided with guide vane end stop 24 on the upper surface of lower bolster 2.
With cross or straight screwdriver, by the described adjusting bolt of rotation, the degree of depth of the chamber 3 that prestores described in can regulating, to adapt to lay reinforcement steel disc 5 requirements of various thickness.It is the initial distance between adjustable cope match-plate pattern 1 and lower bolster 2.When cope match-plate pattern 1 is stressed while moving down, the adjusting bolt together with being screwed in cope match-plate pattern 1 moves down in described adjustment hole 25, otherwise after the pressure of cope match-plate pattern 1 top is released, adjusting bolt moves up in described adjustment hole 25.
The method that reinforcement steel disc 5 is accurately fitted to desired location in flexible circuit board 6 of the present invention, comprise and of the prior art this flexible circuit board 6 is sent into the step in false sticker, the present invention is first placed on this flexible circuit board 6 on described tool of the present invention, sent in false sticker again reinforcement steel disc 5 is fitted in this flexible circuit board 6, concrete steps are as follows:
1) mode and this lower bolster 2 of the cope match-plate pattern in described tool 1 being aimed to the pin 22 on its lower bolster 2 with the pin-and-hole 12 on it combine, and now, the support sheet post 21 on lower bolster 2 is placed through in the through hole 11 of cope match-plate pattern 1;
2), by regulating distance between cope match-plate pattern 1 and lower bolster 2, so that reaching, described support sheet post 21 end faces to the distance between cope match-plate pattern 1 upper surface adapts to lay 3 spaces, chamber that prestore of setting thickness reinforcement steel disc 5;
3) by guide rail, tool of the present invention is sent in automation abutted equipment, the unit PCS making by designing requirement (single) is strengthened the steel disc 5 corresponding chamber 3 that prestores of putting into described at least one one by one by automation abutted equipment, the present invention is 16 chambers 3 that prestore (the concrete quantity of the chamber 3 that prestores is determined by the unit PCS quantity in the flexible circuit board of reinforcement steel disc to be fit) preferably, these 16 chambers 3 that prestore by two row's modes arranged side by side along the setting of described tool long side direction;
4) strengthen steel disc 5 tool of the present invention and be sent on the workbench that flexible circuit board 6 is set with by the guide rail in automation equipment being mounted with, again the mode of being close to cope match-plate pattern 1 upper surface of described tool with its back side by the flexible circuit board of designing requirement well cutting 6 is placed in to definite position on cope match-plate pattern 1 upper surface, now, the location hole 61 in flexible circuit board 6 is nested with in the pilot pin 13 on cope match-plate pattern 1;
5) the described tool that is loaded with flexible circuit board 6 and reinforcement steel disc 5 is sent into position definite in false sticker;
6) in false sticker, the pressing plate of false sticker imposes downward pressure to the front of flexible circuit board 6, described cope match-plate pattern 1 is moved down along pin 22, at certain pressure and 180 DEG C of-220 DEG C of temperature, support sheet post 21 is taken reinforcement steel disc 5 and is relatively moved up and reinforcement steel disc 5 is fitted in flexible circuit board 6;
7), when steel disc 5 to be strengthened is solidificated in flexible circuit board 6, false sticker is by this tool output;
8) flexible circuit board 6 of posting reinforcement steel disc 5 is taken off from this tool.
The present invention also has the following advantages:
1. attach and place steel disc for automation equipment.When small lot batch manufacture, also can put by hand steel disc, Anawgy accuracy and machine paste and are consistent.
2. placing the groove depth of steel disc can adjust by the height of adjusting spring catch, thereby can meet the steel disc laminating of various thickness.
3. common, while production, must on panel, place the mark point of automation equipment recognizing site in automation equipment, tool of the present invention adopts at panel and substitutes traditional mark point in the printing opacity mode of light verify 4.
4. the present invention is simple in structure, and operation is convenient, meets the requirement of automation laminating and manual assembly simultaneously.
Claims (10)
1. will strengthen steel disc automatic attaching to the tool in flexible circuit board, it is characterized in that: it is by cope match-plate pattern (1) and be located at lower bolster (2) formation of cope match-plate pattern (1) below; Be provided with the location structure that flexible circuit board (6) location can be placed on this upper surface, can will strengthen steel disc (5) and be fitted in described flexible circuit board (6) back side and determine the chamber that prestores (3) of this reinforcement steel disc (5) of placement and the pin-and-hole (12) of definite cope match-plate pattern (1) and lower bolster (2) relative position in horizontal plane of position at the upper surface of cope match-plate pattern (1); On lower bolster (2), be provided with and can insert in described pin-and-hole (12) and make the pin (22) of cope match-plate pattern (1) along distance between its upper and lower adjustable and lower bolster (2), go up and be arranged with support spring (23) between cope match-plate pattern (1) and lower bolster (2) at this pin (22); The described chamber that prestores (3) is for running through the through hole (11) and the space that is arranged on lower bolster (2) above and the adaptive support sheet post (21) inserting in this through hole (11) forms of cope match-plate pattern (1), and described reinforcement steel disc (5) is carried on the end face of described support sheet post (21).
2. according to claim 1ly will strengthen steel disc automatic attaching to the tool in flexible circuit board, it is characterized in that: on cope match-plate pattern (1) and lower bolster (2), be provided with the light verify (4) that this tool of confession that runs through cope match-plate pattern (1) and lower bolster (2) is located in being admitted to false sticker, the light verify (4) on cope match-plate pattern (1) and lower bolster (2) is coaxially set.
3. according to claim 1ly will strengthen steel disc automatic attaching to the tool in flexible circuit board, it is characterized in that: described location structure for be arranged at the pilot pin (13) of cope match-plate pattern (1) upper surface and insert for this pilot pin (13) and be located at the location hole (61) in described flexible circuit board (6).
4. according to claim 3ly will strengthen steel disc automatic attaching to the tool in flexible circuit board, it is characterized in that: described in chamber (3) shape of cross section that prestores be square or rectangle.
5. according to claim 4 by strengthening steel disc automatic attaching to the tool in flexible circuit board, it is characterized in that: on the upper surface of lower bolster (2), be also provided with guide vane end stop (24).
6. according to claim 1ly will strengthen steel disc automatic attaching to the tool in flexible circuit board, it is characterized in that: described pin-and-hole (12) is internal thread hole, described pin (22) is the adjusting bolt of distance between adjustable cope match-plate pattern (1) and lower bolster (2), the upper end of this adjusting bolt is screwed in described pin-and-hole (12) through the adjustment hole (25) and the described support spring (23) that are arranged on lower bolster (2), and the bolt cap (26) of this adjusting bolt is placed in described adjustment hole (25).
7. according to claim 1 by strengthening steel disc automatic attaching to the tool in flexible circuit board, it is characterized in that: described cope match-plate pattern (1) and lower bolster (2) are made by stainless steel material.
8. one kind accurately fits to reinforcement steel disc the method for desired location in flexible circuit board, comprise this flexible circuit board (6) is sent into the step in false sticker, it is characterized in that: first this flexible circuit board (6) is placed on the tool as described in any one in claim 1-7, sent into and in false sticker, will strengthen steel disc (5) to fit to this flexible circuit board (6) upper, concrete steps are as follows:
1) mode and this lower bolster (2) of the cope match-plate pattern in described tool (1) being aimed to the pin (22) on its lower bolster (2) with the pin-and-hole on it (12) combine, now, the support sheet post (21) on lower bolster (2) is placed through in the through hole (11) of cope match-plate pattern (1);
2), by regulating distance between cope match-plate pattern (1) and lower bolster (2), so that reaching, described support sheet post (21) end face to the distance between cope match-plate pattern (1) upper surface adapts to lay the space, the chamber that prestores (3) of setting thickness reinforcement steel disc (5);
3) the unit PCS that makes by designing requirement is strengthened to steel disc (5) the corresponding chamber that prestores (3) of putting into described at least one one by one;
4) mode of described flexible circuit board (6) being close to cope match-plate pattern (1) upper surface of described tool with its back side is placed in definite position on cope match-plate pattern (1) upper surface by location structure;
5) the described tool that is loaded with flexible circuit board (6) and reinforcement steel disc (5) is sent into position definite in false sticker;
6) in false sticker, the pressing plate of false sticker imposes downward pressure to the front of flexible circuit board (6), described cope match-plate pattern (1) is moved down along pin (22), meanwhile, support sheet post (21) is taken and is strengthened steel disc (5) and relatively move up and will strengthen steel disc (5) and be fitted in flexible circuit board (6);
7), when steel disc to be strengthened (5) is solidificated in flexible circuit board (6), false sticker is by this tool output;
8) flexible circuit board (6) of posting reinforcement steel disc (5) is taken off from this tool.
9. method according to claim 8, it is characterized in that: described pin-and-hole (12) is internal thread hole, described pin (22) is the adjusting bolt of distance between adjustable cope match-plate pattern (1) and lower bolster (2), the upper end of this adjusting bolt is screwed in described pin-and-hole (12) through the adjustment hole (25) and the described support spring (23) that are arranged on lower bolster (2), the bolt cap (26) of this adjusting bolt is placed in described adjustment hole (25), use cross or a word to rise by rotation adjusting bolt, regulate distance between cope match-plate pattern (1) and lower bolster (2).
10. method according to claim 9, it is characterized in that: described location structure is for to be arranged on the location hole (61) in flexible circuit board (6) and to be arranged on the pilot pin (13) on this tool cope match-plate pattern (1) upper surface, described location hole (61) is nested with in described pilot pin (13) upper, adaptive fit therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201033.2A CN103957669B (en) | 2014-05-13 | 2014-05-13 | The steel disc automatic attaching tool to flexible circuit board and applying method will be strengthened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201033.2A CN103957669B (en) | 2014-05-13 | 2014-05-13 | The steel disc automatic attaching tool to flexible circuit board and applying method will be strengthened |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103957669A true CN103957669A (en) | 2014-07-30 |
| CN103957669B CN103957669B (en) | 2016-09-14 |
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| CN201410201033.2A Active CN103957669B (en) | 2014-05-13 | 2014-05-13 | The steel disc automatic attaching tool to flexible circuit board and applying method will be strengthened |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104507256A (en) * | 2014-11-18 | 2015-04-08 | 深圳市新宇腾跃电子有限公司 | Lamination tool and method for abnormal-shape steel disc of flexible circuit board |
| CN106363557A (en) * | 2016-09-27 | 2017-02-01 | 昆山维嘉益材料科技有限公司 | SUS attaching jig |
| CN106507587A (en) * | 2016-09-27 | 2017-03-15 | 台山市精诚达电路有限公司 | A kind of tool of hot pressing stiffening plate and the method using the tool hot pressing stiffening plate |
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| CN107425390B (en) * | 2017-09-20 | 2023-10-10 | 黄山市振亿电子有限公司 | Assembling clamp and assembling method for rectifier bridge electrode and wiring terminal |
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